1 2009-01-16 Richard Guenther <rguenther@suse.de>
3 PR tree-optimization/38835
5 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
7 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
10 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
12 2008-11-04 Andrew Haley <aph@redhat.com>
15 * jcf-parse.c (java_emit_static_constructor): Don't call
16 cgraph_build_static_cdtor. Rewrite.
18 2008-10-24 Jakub Jelinek <jakub@redhat.com>
20 * Make-lang.in (check-java-subtargets): New target.
22 2008-10-16 David Edelsohn <edelsohn@gnu.org>
25 * Make-lang.in (class.o): Depend on $(TM_P_H).
27 * class.c: Include tm_p.h.
28 * expr.c: Include tm_p.h.
30 2008-10-14 Andrew Haley <aph@redhat.com>
32 * constants.c (build_constant_data_ref): Make sure we only build
33 one copy of the decl for the constant pool.
35 2008-09-22 Andrew Haley <aph@redhat.com>
37 * expr.c (rules): Add new rule for
38 gnu.java.lang.VMCPStringBuilder.toString.
39 (rewrite_rule.new_classname): New field.
40 (maybe_rewrite_invocation): Use new_classname field instead of
41 DECL_CONTEXT (*method_p).
42 Allow rewrite_arglist to be NULL.
44 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
46 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
47 (java_get_callee_fndecl): Kill.
49 2008-09-17 Jan Hubicka <jh@suse.cz>
52 * class.c (add_method_1): Do not initialize DECL_INLINE.
53 (make_local_function_alias): Likewise.
54 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
55 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
57 2008-09-09 Richard Guenther <rguenther@suse.de>
59 * decl.c (build_result_decl): Remove no longer applicable
62 2008-09-05 David Daney <ddaney@avtrex.com>
64 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
66 2008-08-21 David Daney <ddaney@avtrex.com>
68 * class.c (make_class_data): Don't add field_index when
69 flag_reduced_reflection set.
71 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
73 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
75 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
78 * lang.c (java_handle_option): Replace set_Wunused with
81 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
83 * gcj.texi: Update copyright years. Do not list GPL as
86 2008-07-29 Jakub Jelinek <jakub@redhat.com>
88 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
91 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
94 2008-07-29 Jan Hubicka <jh@suse.cz>
96 * lang.c (java_post_options): Remove handling of flag_no_inline.
98 2008-07-28 Richard Guenther <rguenther@suse.de>
100 Merge from gimple-tuples-branch.
102 2008-07-18 Richard Guenther <rguenther@suse.de>
104 * expr.c: Include tree-iterator.h.
105 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
107 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
109 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
112 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
114 * java-gimplify.c (java_gimplify_expr): Same.
115 (java_gimplify_modify_expr): Same.
116 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
118 2008-05-02 Diego Novillo <dnovillo@google.com>
120 * expr.c (build_java_throw_out_of_bounds_exception): Fix
121 mixed declarations and code.
123 2008-05-02 Doug Kwan <dougkwan@google.com>
125 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
126 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
128 2008-02-19 Diego Novillo <dnovillo@google.com>
130 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
132 * java-gimplify.c (java_gimplify_self_mod_expr): Change
133 gimple_seq arguments to gimple_seq *. Update all users.
135 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
137 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
139 (java_gimplify_self_mod_expr): Same.
140 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
143 2008-07-24 Jan Hubicka <jh@suse.cz>
145 * java/decl.c: Include cgraph.h
146 (end_java_method): Remove non-unit-at-a-time code.
147 (java_mark_decl_local): Likewise; sanity check that we don't touch
150 2008-07-15 Jan Hubicka <jh@suse.cz>
152 * lang.c (java_init_options): Enable unit-at-a-time by default.
154 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
156 * Make-lang.in (jvspec.o): Fix dependencies.
158 2008-07-06 Tom Tromey <tromey@redhat.com>
160 * Make-lang.in (java/parse.o-warn): Remove.
161 (java/jcf-io.o-warn): Remove.
163 2008-07-05 Tom Tromey <tromey@redhat.com>
165 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
166 (compare_path): Remove.
167 (java_or_class_file): Likewise.
168 (memoized_dirlist_entry): Likewise.
169 (memoized_dirlist_hash): Likewise.
170 (memoized_dirlist_lookup_eq): Likewise.
171 (memoized_dirlists): Likewise.
172 (caching_stat): Likewise.
173 (find_class): Use stat.
174 * jcf.h (JCF_USE_SCANDIR): Remove.
176 2008-06-30 Joshua Sumali <jsumali@redhat.com>
178 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
180 (java.uninstall): Likewise.
181 (java.maintainer-clean): Likewise.
182 (aot-compile.pod): New rule.
183 (rebuild-gcj-db.pod): New rule.
184 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
185 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
187 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
189 * Make-lang.in (java/jcf-io.o-warn): New.
191 2008-06-24 Tom Tromey <tromey@redhat.com>
193 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
194 * expr.c (add_type_assertion): Rename argument.
195 (build_java_arrayaccess): Don't name variable 'throw'.
196 (ARRAY_NEW_MULTI): Don't name variable 'class'.
197 * jcf-io.c (find_class): Don't name variable 'class'.
198 * mangle.c (compression_table_add): Don't name variable 'new'.
199 * constants.c (cpool_for_class): Rename argument.
200 (alloc_constant_fieldref): Likewise.
201 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
203 (read_class): Likewise.
204 (parse_zip_file_entries): Likewise.
205 (process_zip_dir): Likewise.
206 * decl.c (java_mark_class_local): Rename argument.
207 * class.c (GEN_TABLE): Use type_name, not typename.
208 (gen_indirect_dispatch_tables): Likewise.
209 (add_field): Rename argument.
210 (is_compiled_class): Likewise.
211 (safe_layout_class): Likewise.
212 (emit_assertion_table): Likewise.
213 * typeck.c (has_method): Rename argument.
215 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
217 * class.c (ident_subst, mangled_classname, unmangle_classname,
218 gen_indirect_dispatch_tables, add_method_1,
219 build_fieldref_cache_entry, make_local_function_alias,
220 layout_class, java_treetreehash_find, java_treetreehash_new,
221 split_qualified_name): Fix for -Wc++-compat.
222 * constants.c (set_constant_entry, cpool_for_class): Likewise.
223 * decl.c (make_binding_level, java_dup_lang_specific_decl,
224 start_java_method): Likewise.
225 * except.c (prepare_eh_table_type): Likewise.
226 * expr.c (type_assertion_hash, note_instructions): Likewise.
227 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
228 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
229 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
231 * jcf-parse.c (reverse, java_read_sourcefilenames,
232 annotation_grow, rewrite_reflection_indexes, java_parse_file,
233 process_zip_dir): Likewise.
234 * jcf-path.c (add_entry, add_path, jcf_path_init,
235 jcf_path_extdirs_arg): Likewise.
236 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
237 * jvgenmain.c (do_mangle_classname): Likewise.
238 * lang.c (put_decl_string): Likewise.
239 * verify-impl.c (make_state_copy, make_state, add_new_state):
242 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
244 * gcj.texi: Expand TABs, remove whitespace from blank lines.
246 2008-06-14 Tom Tromey <tromey@redhat.com>
249 * class.c (build_class_ref): Initialize this_classdollar when
252 2008-05-23 Andrew Haley <aph@redhat.com>
254 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
255 pathname of source file.
257 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
259 * jcf-dump.c (print_constant): Use
260 HOST_LONG_LONG_FORMAT.
262 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
264 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
267 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
269 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
270 (build_classdollar_field): Don't set TREE_INVARIANT.
271 (get_dispatch_table): Don't set TREE_INVARIANT.
272 (make_class_data): Don't set TREE_INVARIANT.
273 (build_symbol_entry): Don't set TREE_INVARIANT.
274 (emit_symbol_table): Don't set TREE_INVARIANT.
275 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
276 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
277 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
278 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
280 2008-04-03 Tom Tromey <tromey@redhat.com>
282 * Make-lang.in (java_OBJS): New variable.
284 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
286 * java-tree.h (insert_block): Kill.
287 * decl.c (insert_block): Kill.
289 2008-04-01 Joseph Myers <joseph@codesourcery.com>
291 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
292 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
295 2008-03-27 Tom Tromey <tromey@redhat.com>
297 * Make-lang.in: Revert automatic dependency patch.
299 2008-03-25 Tom Tromey <tromey@redhat.com>
301 * Make-lang.in: Removed most explicit .o targets.
302 (java/jvspec.o): Reduce to variable setting. Moved to java/.
303 ($(GCJ)$(exeext)): Update.
304 (JAVA_OBJS): New variable.
305 (JCFDUMP_OBJS): Reformat.
306 (java_OBJS): New variable.
307 (java/jvspec.o-warn): Update.
308 (java/parse.o-warn): Remove.
309 (JAVA_TREE_H): Remove.
310 (java/jcf-io.o): Reduce to variable setting.
311 (ALL_CPPFLAGS): Likewise.
313 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
315 * mangle.c (java_mangle_decl): Remove dead check.
317 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
319 * jcf-parse.c (java_parse_file): Assert binding levels are
321 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
324 2008-03-02 Jakub Jelinek <jakub@redhat.com>
326 * jcf-dump.c (version): Update copyright notice dates.
328 2008-02-29 Tom Tromey <tromey@redhat.com>
330 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
332 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
334 2008-02-26 Tom Tromey <tromey@redhat.com>
336 * lang.c (java_post_options): Remove conditional.
337 * expr.c (expand_byte_code): Remove old location code.
338 * jcf-parse.c (set_source_filename): Remove old location code.
339 (give_name_to_class): Likewise.
340 (jcf_parse): Likewise.
341 (duplicate_class_warning): Likewise.
342 (parse_class_file): Likewise.
343 (java_parse_file): Likewise.
344 * decl.c (finish_method): Remove old location code.
345 * class.c (push_class): Remove old location code.
347 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
350 * Make-lang.in (jc1): Add $(GMPLIBS).
352 2008-01-23 David Daney <ddaney@avtrex.com>
354 * class.c (hide) Rename to...
355 (java_hide_decl) ... this throughout, and make public.
356 * resource.c (Jr_count): Remove.
357 (compile_resource_data): Call java_mangle_resource_name to generate
358 decl name. Make resource decl public and hidden.
359 * mangle.c (java_mangle_resource_name): New function.
360 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
363 2008-01-04 Andrew Haley <aph@redhat.com>
366 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
369 2008-01-03 Andrew Haley <aph@redhat.com>
372 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
373 we're about to re-layout the type.
375 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
377 * lang.c (java_classify_record): Don't return
378 RECORD_IS_INTERFACE for now.
380 2007-12-18 Andrew Haley <aph@redhat.com>
383 * jcf-parse.c (java_parse_file): Remove call to
384 java_mark_class_local.
385 (parse_class_file): Reinstate call to java_mark_class_local here.
386 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
387 already set, call java_mangle_decl() and make_decl_rtl() to
388 rewrite its name as a hidden alias.
390 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
393 * lang.c (java_classify_record): New.
394 (LANG_HOOKS_CLASSIFY_RECORD): Override.
396 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
399 * decl.c (finish_method): Pass 'false' for the new
400 allocate_struct_function parameter.
402 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
404 * expr.c (build_jni_stub): Use the computed jni func type for
407 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
409 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
411 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
413 * expr.c (type_assertion_hash): Hash type uids rather than
416 2007-11-17 David Daney <ddaney@avtrex.com>
417 Andrew Haley <aph@redhat.com>
419 * constants.c (build_constants_constructor): Use POINTER_SIZE
420 insead of BITS_PER_WORD in big-endian work around.
422 2007-11-07 Tom Tromey <tromey@redhat.com>
425 * gcj.texi (Input Options): Add missing noun.
427 2007-11-02 Tom Tromey <tromey@redhat.com>
430 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
431 * zipfile.h (ZIPEMPTYMAGIC): New define.
433 2007-11-01 Tom Tromey <tromey@redhat.com>
435 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
436 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
437 (java/jcf-io.o): Depend on zipfile.h.
439 2007-10-17 Richard Guenther <rguenther@suse.de>
441 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
444 2007-10-03 Andrew Haley <aph@redhat.com>
447 * class.c (mangled_classname): Detect and replace illegal
448 characters in assembly language symbols.
449 (gen_indirect_dispatch_tables): Call mangled_classname() on
452 2007-09-27 Jakub Jelinek <jakub@redhat.com>
454 * lang.c (java_print_error_function): Add third argument.
456 2007-09-15 Tom Tromey <tromey@redhat.com>
458 * java-tree.h (struct lang_decl_func) <function_decl_body>:
460 <init_final>: Likewise.
461 * lang.c (java_dump_tree): Update.
462 * java-tree.h (DECL_FUNCTION_BODY): Remove.
464 2007-09-11 Jan Hubicka <jh@suse.cz>
466 * decl.c (java_expand_body): Kill.
467 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
469 2007-09-06 Tom Tromey <tromey@redhat.com>
471 * jcf-parse.c (parse_class_file): Re-enter the current file.
473 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
475 * boehm.c (mark_reference_fields): Move misaligned pointer check
476 after JREFERENCE_TYPE_P test
478 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
480 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
481 if pointer is misaligned.
483 2007-09-06 Tom Tromey <tromey@redhat.com>
485 * lang.c (java_post_options): Update.
486 * jcf-parse.c (set_source_filename): Update.
487 (give_name_to_class): Update.
489 (duplicate_class_warning): Update.
490 (parse_class_file): Update.
491 (java_parse_file): Update.
492 * expr.c (expand_byte_code): Update.
494 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
496 * decl.c (finish_method): Use set_cfun.
498 2007-09-04 Andrew Haley <aph@redhat.com>
500 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
501 when using the ARM EABI.
503 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
505 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
507 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
509 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
511 * jcf.h (JCF_FINISH): Likewise.
513 2007-08-28 Tom Tromey <tromey@redhat.com>
515 * Make-lang.in (java.tags): Don't tag '*.y' files.
517 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
519 * lang.c (java_decl_ok_for_sibcall): Likewise.
521 2007-08-21 Paul Brook <paul@codesourcery.com>
522 Nathan Sidwell <nathan@codesourcery.com>
523 Mark Mitchell <mark@codesourcery.com>
524 Joseph Myers <joseph@codesourcery.com>
526 * jcf-dump.c (version): Use pkgversion_string. Update copyright
529 2007-08-20 Richard Guenther <rguenther@suse.de>
531 * lang.c (java_tree_inlining_walk_subtrees): Remove.
532 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
534 2007-08-17 Tom Tromey <tromey@redhat.com>
536 * typeck.c (find_method_in_interfaces): Update.
537 * jcf-parse.c (load_class): Update.
538 * java-gimplify.c (java_gimplify_component_ref): Removed.
539 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
541 (java_gimplify_expr): Update.
542 * decl.c (java_init_decl_processing): Update.
543 * class.c (set_constant_value): Update.
544 (make_class_data): Update.
545 (finish_class): Update.
546 (build_static_field_ref): Update.
547 (is_compiled_class): Update.
548 (maybe_layout_super_class): Update.
549 (layout_class): Update.
550 (layout_class_method): Update.
551 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
552 (lang_decl_var) <am, final_iud, cif>: Removed fields.
553 (lang_decl_func) <init_calls_this>: Removed field.
554 (lang_type) <dot_class, verify_method>: Removed fields.
555 (FIELD_NESTED_ACCESS): Removed.
556 (FIELD_NESTED_ACCESS_P): Removed.
557 (DECL_FIELD_FINAL_IUD): Removed.
558 (DECL_LOCAL_FINAL_IUD): Removed
559 (LOCAL_FINAL_P): Removed.
560 (FINAL_VARIABLE_P): Removed.
561 (CLASS_FINAL_VARIABLE_P): Removed.
562 (DECL_BIT_INDEX): Removed.
563 (DECL_INIT_CALLS_THIS): Removed.
564 (FIELD_LOCAL_ALIAS): Removed.
565 (FIELD_LOCAL_ALIAS_USED): Removed.
566 (FIELD_THISN): Removed.
567 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
568 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
569 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
570 (TYPE_DOT_CLASS): Removed.
571 (TYPE_VERIFY_METHOD): Removed.
572 (ID_CLASSDOLLAR_P): Removed.
573 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
575 (classdollar_identifier_node): Removed.
576 (TYPE_UNKNOWN): Removed.
577 (CLASS_FROM_SOURCE_P): Removed.
578 * expr.c (build_jni_stub): Update.
579 (force_evaluation_order): Update.
580 (build_java_empty_stmt): Update.
581 (build_class_init): Update.
582 (java_stack_swap): Update.
583 (build_jni_stub): Update.
585 2007-08-17 Tom Tromey <tromey@redhat.com>
587 * java-tree.h (LABEL_TYPE_STATE): Removed.
588 (load_type_state): Removed.
590 (LABEL_VERIFIED): Removed.
591 (type_states): Declare.
592 * expr.c (type_states): New global.
593 (load_type_state): Now static. Use type_states. Changed
595 (lookup_label): Don't set LABEL_PC.
596 (expand_byte_code): Don't use LABEL_VERIFIED.
597 (note_instructions): Initialize type_states.
598 * verify-glue.c (vfy_note_stack_depth): Rewrote.
599 (vfy_note_stack_type): Use type_states.
600 (vfy_note_local_type): Likewise.
602 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
604 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
605 * jcf.h (JCF_FINISH): Likewise.
607 2007-07-31 Nick Clifton <nickc@redhat.com>
609 * java-gimplify.c: Change copyright header to refer to version 3
610 of the GNU General Public License and to point readers at the
611 COPYING3 file and the FSF's license web page.
612 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
613 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
614 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
615 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
616 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
617 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
618 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
620 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
622 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
624 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
626 * lang.c (java_get_callee_fndecl): Constify.
628 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
630 * mangle.c (set_type_package_list): Constify.
631 * verify-glue.c (vfy_make_string): Delete.
632 * verify.h (vfy_make_string): Likewise.
634 2007-07-26 Tom Tromey <tromey@redhat.com>
636 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
637 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
638 EXIT_BLOCK_LABELED_BLOCK): Likewise.
639 * lang.c (java_tree_inlining_walk_subtrees): Update.
640 (java_dump_tree): Likewise.
641 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
643 * decl.c (push_labeled_block, pop_labeled_block): Remove.
644 * java-gimplify.c (java_gimplify_labeled_block_expr,
645 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
646 (java_gimplify_expr): Update.
648 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
650 * class.c (java_treetreehash_hash, java_treetreehash_compare):
652 * expr.c (type_assertion_eq): Likewise.
653 * jcf-io.c (compare_path): Likewise.
654 * jcf-parse.c (cmpstringp): Likewise.
655 * verify-impl.c (get_one_type, compute_argument_types,
656 compute_return_type): Likewise.
658 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
662 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
664 2007-07-12 Richard Guenther <rguenther@suse.de>
666 * expr.c (expand_java_return): RETURN_EXPR has void type.
667 (build_jni_stub): Likewise. Use a comparison against zero
668 for null-pointer test in COND_EXPR.
669 (build_field_ref): Build POINTER_PLUS_EXPR with correct
670 type. Convert result instead.
671 (build_invokevirtual): Likewise.
673 2007-07-09 Geoffrey Keating <geoffk@apple.com>
676 * lang.c (java_init): Remove setting of force_align_functions_log.
677 * class.c (add_method_1): Set DECL_ALIGN of non-static method
678 to cope with ptrmemfunc_vbit_in_pfn.
680 2007-07-03 David Daney <ddaney@avtrex.com>
682 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
686 (java/index.html): Same.
688 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
690 * class.c (make_class_data): Build the index in sizetype.
691 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
692 adding to a pointer type.
693 (build_symbol_entry): Likewise.
694 * expr.c (build_java_arrayaccess): Likewise.
695 (build_field_ref): Likewise.
696 (build_known_method_ref): Likewise.
697 (build_invokevirtual): Likewise.
698 * except.c (build_exception_object_ref): Do a
699 NEGATIVE and then a POINTER_PLUS_EXPR instead
702 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
704 * typeck.c (java_signed_type): Remove.
705 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
706 * java-tree.h (java_signed_type): Remove.
708 2007-05-18 Geoffrey Keating <geoffk@apple.com>
710 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
711 (print_constant): Likewise.
713 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
715 * expr.c (build_java_binop): Use unsigned_type_for instead of
717 * java-tree.h (java_unsigned_type): Remove.
718 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
719 * typeck.c (java_unsigned_type): Remove.
721 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
723 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
724 instead of checking GIMPLE_STMT_P in chain_next.
726 2007-04-06 Colin Walters <walters@redhat.com>
728 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
729 * jcf-io.c (open_class): Copy 'filename'.
731 2007-04-03 Andrew Haley <aph@redhat.com>
733 * jvgenmain.c (main): Change main to use class$, not class$$.
734 (do_mangle_classname): Likewise.
735 * class.c (hide): New function.
736 (add_field): Hide everything that shouldn't be visible outside a
738 (build_static_class_ref): Likewise.
739 (build_classdollar_field): Likewise.
740 (make_class_data): Likewise.
741 (layout_class_method): Likewise.
742 * expr.c (special_method_p): New function.
744 * class.c (push_class): Don't bogusly guess the source filename.
745 * jcf-parse.c (give_name_to_class): Don't set input_location from
746 DECL_ARTIFICIAL decls.
748 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
750 * typeck.c (java_signed_or_unsigned_type): Removed.
751 (java_signed_type): use get_signed_or_unsigned_type instead of
752 java_signed_or_unsigned_type.
753 (java_unsigned_type): Ditto.
754 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
755 * java-tree.h (java_signed_or_unsigned_type): Removed.
757 2007-03-26 Tom Tromey <tromey@redhat.com>
759 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
760 (java.maintainer-clean): Likewise.
761 (java.install-man): Likewise.
762 (.INTERMEDIATE): Removed grmiregistry.pod.
763 (grmiregistry.pod): Removed.
764 * gcj.texi (Invoking gcjh): Removed.
765 (Invoking gjnih): Likewise.
766 (Invoking grmiregistry): Likewise.
769 (which-gcj): Removed.
771 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
773 * Make-lang.in: Add install-pdf target as copied from
774 automake v1.10 rules.
776 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
778 * gcj.texi: Standardize title page.
780 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
782 * class.c: Fix a comment typo.
784 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
785 Brooks Moses <brooks.moses@codesourcery.com>
786 Lee Millward <lee.millward@codesourcery.com>
788 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
790 (BUILD_MONITOR_EXIT): Likewise.
792 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
793 (java_gimplify_modify_expr): Likewise.
795 * class.c (cache_this_class_ref): Use build_call_expr.
796 (build_static_field_ref): Likewise.
797 (emit_indirect_register_classes): Likewise.
798 (emit_register_classes): Likewise.
800 * resource.c (write_resource_constructor): Use build_call_expr.
802 * builtins.c (builtin_creator_function): Change interpretation of
803 the second parameter to be the whole CALL_EXPR instead of the arglist.
804 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
805 (min_builtin): Likewise.
806 (abs_builtin): Likewise.
807 (java_build_function_call_expr): Likewise.
808 (convert_real): Likewise.
809 (UNMARSHAL3): Likewise.
810 (UNMARSHAL4): Likewise.
811 (UNMARSHAL5): Likewise.
812 (build_arglist_for_builtin): Delete. Fix callers to use
813 build_call_expr instead.
814 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
816 (compareAndSwapInt_builtin): Likewise.
817 (compareAndSwapLong_builtin): Likewise.
818 (compareAndSwapObject_builtin): Likewise.
819 (putVolatile_builtin): Likewise.
820 (getVolatile_builtin): Likewise.
821 (VMSupportsCS8_builtin): Likewise.
822 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
825 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
826 (build_java_throw_out_of_bounds_exception): Likewise.
827 (java_check_reference): Likewise.
828 (build_java_arraystore_check): Likewise.
829 (build_newarray): Likewise.
830 (build_anewarray): Likewise.
831 (expand_java_multinewarray): Use build_call_list instead of build3.
832 (build_java_monitor): Use build_call_nary instead of build3.
833 (java_create_object): Likewise.
834 (expand_java_NEW): Likewise.
835 (build_instanceof): Likewise.
836 (expand_java_CHECKCAST): Likewise.
837 (build_java_soft_divmod): Likewise.
838 (build_java_binop): Likewise.
839 (build_field_ref): Likewise.
840 (build_class_init): Likewise.
841 (rewrite_arglist_getcaller): Use build_call_expr.
842 (build_invokeinterface): Use build_call_nary instead of build3.
843 (expand_invoke): Use build_call_list instead of build3.
844 (build_jni_stub): Use build_call_nary, build_call_list, or
845 build_call_expr instead of build3.
846 (expand_java_field_op): Use build_call_expr instead of build3.
847 (force_evaluation_order): Use new CALL_EXPR accessors.
849 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
851 2007-02-15 David Daney <ddaney@avtrex.com>
853 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
854 (java.maintainer-clean):Add gc-analyze.1.
855 (.INTERMEDIATE): Add gc-analyze.pod.
856 (gc-analyze.pod): New rule.
857 (java.install-man): Install gc-analyze.1
858 * gcj.texi: Add new section for the gc-analyze program.
860 2007-02-07 Andrew Haley <aph@redhat.com>
862 * class.c (uncache_this_class_ref): New.
863 * expr.c (build_jni_stub): Initialize the class.
864 (expand_byte_code): Call uncache_this_class_ref after generating
867 2007-02-06 Tom Tromey <tromey@redhat.com>
870 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
872 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
874 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
876 2007-02-02 Andrew Haley <aph@redhat.com>
878 * expr.c (expand_byte_code): Call cache_this_class_ref() and
879 cache_cpool_data_ref().
880 Set TYPE_CPOOL_DATA_REF.
881 (cache_cpool_data_ref): New function.
882 * constants.c (build_ref_from_constant_pool): Remove special-case
883 code for flag_indirect_classes.
884 (build_constant_data_ref): Move special-case code for
885 flag_indirect_classes here from build_ref_from_constant_pool.
886 * decl.c (finish_method): Move class initialization from here to
887 cache_this_class_ref.
888 * class.c (cache_this_class_ref): New function.
889 (build_class_ref): Use this_classdollar for the ouput class.
891 2007-02-02 David Daney <ddaney@avtrex.com>
893 * class.c (is_compiled_class): Move check to avoid reloading
895 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
898 2007-02-01 Andrew Haley <aph@redhat.com>
901 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
903 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
905 * class.c, jcf-parse.c: Fix comment typos.
907 2007-01-30 Tom Tromey <tromey@redhat.com>
909 * gcj.texi (Strings): Fix documentation for JvNewString.
911 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
913 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
916 2007-01-30 Ben Elliston <bje@au.ibm.com>
918 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
920 2007-01-29 Tom Tromey <tromey@redhat.com>
923 * jvspec.c (lang_specific_driver): Handle separate -I argument.
924 * lang.opt (-I): Add 'Separate'.
926 2007-01-29 Andrew Haley <aph@redhat.com>
928 * class.c (add_method_1): Mark fndecl as external unless we are
929 compiling it into this object file.
931 2007-01-24 Andrew Haley <aph@redhat.com>
933 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
934 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
936 2007-01-22 Andrew Haley <aph@redhat.com>
938 * builtins.c (VMSupportsCS8_builtin): New function.
940 2007-01-23 Andrew Pinski <pinskia@gmail.com>
943 * jcf-io.c (opendir_in_zip): Close the file
944 and free zipf before returning after an error.
946 2007-01-16 Tom Tromey <tromey@redhat.com>
948 * java-tree.def: Added copyright header.
950 2007-01-15 Tom Tromey <tromey@redhat.com>
952 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
954 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
956 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
957 (EXPR_WFL_NODE): Likewise.
958 (EXPR_WFL_LINECOL): Likewise.
959 (EXPR_WFL_FILENAME): Likewise.
960 (EXPR_WFL_LINENO): Likewise.
961 (build_expr_wfl, expr_add_location): Don't declare.
962 (build_unknown_wfl): Removed.
963 (EXPR_WFL_FILENAME_NODE): Removed.
964 (EXPR_WFL_COLNO): Removed.
965 (EXPR_WFL_SET_LINECOL): Removed.
966 (DECL_FUNCTION_WFL): Removed.
967 (DECL_FIELD_FINAL_WFL): Removed.
968 (struct lang_decl_func) <wfl>: Removed field.
969 <called_constructor>: Likewise.
970 <inner_access>: Likewise.
971 (struct lang_decl_var) <wfl>: Removed field.
972 (DECL_CONSTRUCTOR_CALLS): Removed.
973 (DECL_FUNCTION_ACCESS_DECL): Likewise.
974 (DECL_FUNCTION_INNER_ACCESS): Likewise.
975 (DECL_SPECIFIC_COUNT): Likewise.
976 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
977 * expr.c (build_expr_wfl): Removed.
978 (expr_add_location): Likewise.
980 2007-01-12 Tom Tromey <tromey@redhat.com>
982 * jcf-dump.c (main): Updated call to find_class.
983 * lang.c (java_init): Removed dead code.
984 * jcf-parse.c (read_class): Don't use java_source field. Removed
986 (parse_zip_file_entries): Don't use java_source field.
987 (process_zip_dir): Likewise.
988 (jcf_parse): Removed dead code.
989 (java_parse_file): Likewise.
990 (read_class): Updated call to find_class.
991 * jcf-io.c (find_class): Don't use java_source field. Removed
992 'source_ok' argument, .java logic.
993 * jcf.h (JCF) <java_source>: Removed field.
994 (JCF_ZERO): Updated. (find_class): Updated.
995 * decl.c: Removed dead code.
996 * class.c: Removed dead code.
998 2007-01-11 Tom Tromey <tromey@redhat.com>
1000 * typeck.c (convert): Don't use flag_emit_class_files.
1001 * lang.c (java_post_options): Don't use flag_emit_class_files.
1002 (java_handle_option): Don't use flag_extraneous_semicolon or
1004 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1005 flag_emit_class_files.
1006 (load_class): Likewise.
1007 * java-tree.h (flag_emit_class_files): Don't declare.
1008 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1009 (flag_extraneous_semicolon): Don't declare.
1010 (flag_not_overriding): Likewise.
1011 (flag_static_local_jdk1_1): Likewise.
1012 (flag_redundant): Likewise.
1013 * expr.c (build_newarray): Don't use flag_emit_class_files.
1014 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1015 flag_emit_class_files.
1016 (build_class_ref): Likewise.
1017 * builtins.c (check_for_builtin): Don't use
1018 flag_emit_class_files.
1020 2007-01-10 Tom Tromey <tromey@redhat.com>
1022 * lang.c (java_can_use_bit_fields_p): Removed.
1023 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1025 2007-01-09 Andrew Haley <aph@redhat.com>
1027 * expr.c (build_java_arrayaccess): Rewrite to generate array
1028 access in canonical form.
1029 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1032 2007-01-03 Andrew Haley <aph@redhat.com>
1035 * expr.c (expand_java_field_op): If we're initializing a field's
1036 declaring interface we should not also initialize the class
1037 context in which it was referenced.
1039 2007-01-02 Tom Tromey <tromey@redhat.com>
1041 * java-tree.h (compiling_from_source, current_encoding,
1042 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1043 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1044 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1045 JTI_WFL_OPERATOR): Removed
1046 (finit_identifier_node, instinit_identifier_node,
1047 length_identifier_node, super_identifier_node,
1048 continue_identifier_node, access0_identifier_node, wfl_operator):
1050 (cyclic_inheritance_report,
1051 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1052 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1053 DECL_FIXED_CONSTRUCTOR_P): Removed.
1054 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1056 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1057 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1058 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1059 import_list, import_demand_list>: Removed.
1060 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1061 cxx_keyword_p): Removed.
1062 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1063 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1064 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1065 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1066 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1067 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1068 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1069 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1070 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1071 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1072 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1073 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1074 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1075 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1076 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1077 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1078 java_parse_abort_on_error, extract_field_decl): Removed.
1080 * lang.c: (compiling_from_source, current_encoding): Removed.
1081 (java_handle_option): Ignore -fencoding.
1082 * parse.h: Don't include lex.h.
1083 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1084 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1085 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1086 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1087 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1088 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1089 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1090 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1091 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1092 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1093 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1094 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1095 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1096 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1097 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1098 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1099 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1100 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1101 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1102 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1103 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1104 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1105 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1106 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1107 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1108 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1109 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1110 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1111 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1112 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1113 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1114 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1115 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1116 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1117 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1118 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1119 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1120 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1121 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1122 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1123 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1124 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1125 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1126 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1127 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1128 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1129 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1130 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1131 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1132 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1133 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1134 SET_CPC_STATIC_INITIALIZER_STMT,
1135 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1136 java_complete_class, java_check_circular_reference,
1137 java_fix_constructors, java_layout_classes, java_reorder_fields,
1138 java_method_add_stmt, java_get_line_col, reset_report,
1139 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1140 java_finish_classes, ctxp, ctxp_for_generation,
1141 ctxp_for_generation_last): Removed.
1142 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1143 * mangle.c (utf8_cmp): New function.
1144 (cxx_keywords): New global.
1145 (cxx_keyword_p): New function.
1146 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1147 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1148 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1149 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1150 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1151 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1152 * Make-lang.in (java.srcextra): Do nothing.
1153 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1154 (JAVA_OBJS): Don't mention deleted files.
1155 (java.mostlyclean): Likewise.
1156 (java.clean): Likewise.
1157 (JAVA_LEX_C): Removed.
1158 (buffer.o, check-init.o, parse.o): Remove unused targets.
1159 (typeck.o): Updated.
1160 * jcf-parse.c (read_class): Comment out unused code.
1161 (java_layout_seen_class_methods): New function.
1162 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1164 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1165 (init_jcf_parse): Removed.
1166 * config-lang.in (gtfiles): Remove deleted files.
1167 * decl.c (java_init_decl_processing): Don't initialize
1168 finit_identifier_node, instinit_identifier_node,
1169 length_identifier_node, super_identifier_node,
1170 continue_identifier_node, access0_identifier_node. Don't call
1172 * class.c (cyclic_inheritance_report): New global.
1173 (add_method_1): Don't use
1174 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1175 (maybe_layout_super_class): Comment out code.
1176 (safe_layout_class): New function.
1177 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1178 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1179 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1180 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1181 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1182 (java_gimplify_case_expr): Removed.
1183 (java_gimplify_default_expr): Likewise.
1184 (java_gimplify_new_array_init): Likewise.
1186 * keyword.gperf, keyword.h: Removed.
1187 * chartables.h: Removed.
1188 * check-init.c: Removed.
1189 * buffer.c, buffer.h: Removed.
1190 * convert.h: Removed.
1191 * gen-table.pl: Removed.
1192 * lex.c, lex.h: Removed.
1194 2007-01-02 Andrew Haley <aph@redhat.com>
1196 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1197 check at runtime before we perform a type check.
1199 2006-12-19 Andrew Haley <aph@redhat.com>
1201 * decl.c: Bump minor BC ABI version.
1203 2006-12-13 Gary Benson <gbenson@redhat.com>
1205 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1207 2006-12-12 Tom Tromey <tromey@redhat.com>
1209 * lang-specs.h: Pass -M options to jc1.
1210 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1213 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1215 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1217 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1219 * lang-specs.h: Pass '%U'-based options as separate arguments.
1221 2006-12-05 Tom Tromey <tromey@redhat.com>
1224 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1226 * class.c (add_field): Handle ACC_SYNTHETIC.
1227 (add_method_1): Likewise. Handle bridge and varargs.
1228 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1230 (set_class_decl_access_flags): Handle synthetic and annotation.
1231 * java-tree.h (METHOD_BRIDGE): New macro.
1232 (METHOD_VARARGS): Likewise.
1233 (TYPE_SYNTHETIC): Likewise.
1234 (TYPE_ANNOTATION): Likewise.
1235 (lang_type): New fields 'synthetic' and 'annotation'.
1236 (lang_decl_func): New fields 'varargs' and 'bridge'.
1238 2006-12-04 Andrew Haley <aph@redhat.com>
1240 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1243 2006-11-29 Gary Benson <gbenson@redhat.com>
1245 * expr.c (rewrite_arglist_getcaller): Reorder.
1247 2006-11-29 Andrew Haley <aph@redhat.com>
1249 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1250 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1252 2006-11-23 Andrew Haley <aph@redhat.com>
1254 * expr.c (rewrite_arglist_getcaller): New.
1255 (rewrite_arglist_getclass): Fix indentation.
1256 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1257 gnu.classpath.VMStackWalker.getCallingClassLoader().
1258 * builtins.c (initialize_builtins): Remove duplicate def'n of
1260 Add __builtin_return_address.
1262 2006-11-22 Andrew Haley <aph@redhat.com>
1264 * jcf-reader.c (get_attribute): Mark attr_type unused.
1266 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1268 2007-01-08 Richard Guenther <rguenther@suse.de>
1270 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1271 * jcf-parse.c (get_constant): Likewise.
1273 2006-11-12 Jan Hubicka <jh@suse.cz>
1275 * resource.c (compile_resource_data): Update for new varpool names.
1276 * java/class.c (build_utf8_ref): Likewise.
1278 2006-11-12 David Daney <ddaney@avtrex.com>
1281 * typeck.c (build_java_array_type): Increase buffer sizes.
1283 2006-11-11 Richard Guenther <rguenther@suse.de>
1285 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1286 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1288 2006-11-06 Andrew Haley <aph@redhat.com>
1290 * java-tree.h (CONSTANT_LazyFlag): New.
1291 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1292 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1294 (handle_constant): Return 0 for dummy cpool entries.
1295 Handle constants of kind Class.
1296 Handle constants of kind NameAndType.
1297 (handle_enclosingmethod_attribute): New.
1298 (handle_signature_attribute): New.
1299 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1300 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1301 (handle_constant): Use unmangle_classname()rather than calling
1302 identifier_subst() directly.
1304 2006-11-02 Andrew Haley <aph@redhat.com>
1306 * java-tree.h (FIELD_ENUM): New.
1307 (lang_decl_var.field_enum): New.
1308 (lang_type.enum_class): New.
1310 * class.c (set_class_decl_access_flags): Handle enum types.
1311 (add_field): Handle enum fields.
1312 (get_access_flags_from_decl): Likewise.
1314 * class.c (make_class_data): Put reflection_data into rodata.
1316 2006-11-01 Andrew Haley <aph@redhat.com>
1318 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1319 (jcf_parse): Write end marker to annotation_data.
1320 (java_parse_file): Create field_offsets bitmap. Destroy it.
1321 (annotation_grow, annotation_rewrite_byte)
1322 (annotation_rewrite_short, annotation_rewrite_int)
1323 (annotation_read_short, annotation_write_byte)
1324 (annotation_write_short, annotation_write_int)
1325 (handle_long_constant, handle_constant, handle_element_value)
1326 (handle_annotation, handle_annotations)
1327 (handle_annotation_attribute, rewrite_reflection_indexes)
1328 (handle_member_annotations, handle_parameter_annotations)
1329 (handle_default_annotation): New functions.
1330 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1331 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1332 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1333 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1334 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1335 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1336 (TYPE_REFLECTION_DATA): New.
1337 (TYPE_REFLECTION_DATASIZE): New.
1338 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1340 * jcf-reader.c (get_attribute): Pass field/method index and
1341 attribute type to get_attribute().
1342 * constants.c (find_class_or_string_constant): Make nonstatic.
1343 (cpool_for_class): Likewise.
1344 (build_constants_constructor): Separate string and scalar types.
1345 * class.c (make_class_data): Generate field_indexes permutation.
1346 Pass it to rewrite_reflection_indexes().
1347 (make_class_data): Generate constructor for reflection_data field.
1349 2006-10-20 Tom Tromey <tromey@redhat.com>
1351 * gcj.texi (Top): Don't mention jv-scan.
1352 (Invoking gcj): Likewise.
1353 (Invoking gcjh): Likewise.
1354 (Invoking gjnih): Likewise.
1355 (Invoking gij): Likewise.
1356 (Invoking gcj-dbtool): Likewise.
1357 (Invoking jv-scan): Removed.
1358 * parse-scan.y: Removed.
1359 * jv-scan.c: Removed.
1360 * config-lang.in (stagestuff): Don't mention jv-scan.
1361 * Make-lang.in (java): Removed jv-scan.
1362 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1363 (JVSCAN_OBJS): Removed.
1364 (jv-scan$(exeext)): Likewise.
1365 (JAVA_MANFILES): Removed jv-scan.1.
1366 (java.uninstall): Don't mention jv-scan.
1367 (java.mostlyclean): Likewise.
1368 (java.maintainer-clean): Likewise.
1369 (.INTERMEDIATE): Likewise.
1370 (java/jv-scan.o): Removed.
1371 (jv-scan.pod): Likewise.
1372 (java.srcextra): Don't mention parse-scan.c.
1373 (java.mostlyclean): Likewise.
1374 (java/parse-scan.c): Removed.
1375 (java/parse-scan.o-warn): Removed.
1376 (java/parse-scan.o): Removed.
1378 2006-10-20 Tom Tromey <tromey@redhat.com>
1380 * lang.c (java_handle_option): Don't use
1381 jcf_write_base_directory.
1382 * jcf.h (jcf_write_base_directory): Removed.
1383 * parse.y (java_expand_classes): Don't call write_classfile.
1384 * config-lang.in (gtfiles): Removed jcf-write.c.
1385 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1386 (java/jcf-write.o): Removed.
1387 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1388 * java-tree.h (write_classfile): Removed declaration.
1389 * jcf-write.c: Removed.
1391 2006-10-20 Tom Tromey <tromey@redhat.com>
1393 * Make-lang.in (java): Removed gjnih, gcjh.
1394 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1395 (GCJH_OBJS): Removed.
1396 (GJNIH_OBJS): Likewise.
1397 (gjnih$(exeext)): Likewise.
1398 (gcjh$(exeext)): Likewise.
1399 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1400 (java.install-common): Don't special case gcjh.
1401 (java.uninstall): Don't mention gcjh, gjnih.
1402 (java.mostlyclean): Likewise.
1403 (java.maintainer-clean): Likewise.
1404 (.INTERMEDIATE): Likewise.
1405 (gcjh.pod): Removed.
1406 (gjnih.pod): Likewise.
1407 (GCJH_TARGET_INSTALL_NAME): Removed.
1408 (java/gjavah-jni.o): Removed.
1409 (java/gjavah.o): Likewise.
1410 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1411 * gjavah.c: Removed.
1413 2006-10-17 Tom Tromey <tromey@redhat.com>
1415 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1418 2006-10-17 Tom Tromey <tromey@redhat.com>
1420 * jvgenmain.c (main): Handle -findirect-dispatch.
1421 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1424 2006-10-06 Andrew Haley <aph@redhat.com>
1426 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1427 have a compare_and_swap builtin.
1428 (compareAndSwapLong_builtin): Likewise.
1429 (compareAndSwapObject_builtin): Likewise.
1431 2006-10-04 Andrew Haley <aph@redhat.com>
1433 * builtins.c (java_builtins): Add compareAndSwapInt,
1434 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1435 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1436 putObjectVolatile, getObjectVolatile, getIntVolatile,
1437 getLongVolatile, getLong.
1438 (UNMARSHAL3): New macro.
1439 (UNMARSHAL4): Likewise.
1440 (UNMARSHAL5): Likewise.
1441 (build_arglist_for_builtin): New function.
1442 (build_addr_sum, build_check_this): New functions.
1443 (putObject_builtin. compareAndSwapInt_builtin,
1444 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1445 putVolatile_builtin, getVolatile_builtin): New builtins.
1447 2006-06-08 Andrew Haley <aph@redhat.com>
1449 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1450 get_symbol_table_index().
1451 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1453 (build_known_method_ref): New arg: special. Pass it to
1454 get_symbol_table_index.
1455 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1457 (build_invokevirtual): New arg: special. Pass it to
1458 get_symbol_table_index.
1459 (expand_invoke): New variable: special.
1460 Pass it to maybe_rewrite_invocation().
1461 Pass it to build_known_method_ref().
1462 * class.c (build_symbol_entry): Add new arg: special. Use it to
1463 build the symbol table conbstructor.
1464 (emit_symbol_table): Extract SPECIAL from the method list and pass
1465 it to build_symbol_entry().
1466 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1467 special accordingly.
1469 2006-09-08 Andrew Haley <aph@redhat.com>
1471 * class.c (layout_class_method): Use build_java_signature, not
1472 build_java_argument_signature. Use lookup_java_method, not
1473 lookup_argument_method.
1475 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1476 Bryce McKinlay <bryce@mckinlay.net.nz>
1478 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1480 2006-07-18 Tom Tromey <tromey@redhat.com>
1482 * lang.opt: Added missing -W options.
1484 2006-07-12 Tom Tromey <tromey@redhat.com>
1487 * lang-specs.h: Pass '%U'-based options as separate arguments.
1488 Use -faux-classpath.
1489 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1490 * lang.opt (faux-classpath): New option.
1492 2006-07-07 Tom Tromey <tromey@redhat.com>
1494 * class.c (make_class_data): Set value for reflection_data field.
1495 * decl.c (java_init_decl_processing): Add reflection_data field.
1497 2006-07-07 Tom Tromey <tromey@redhat.com>
1499 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1501 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1503 2006-07-07 Andrew Haley <aph@redhat.com>
1505 * jcf-parse.c (set_source_filename): Don't check for
1506 CLASS_FROM_CURRENTLY_COMPILED_P.
1509 2006-07-07 Andrew Haley <aph@redhat.com>
1511 * java-tree.h (java_read_sourcefilenames): Declare.
1512 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1513 * lang.opt (fsource-filename): New opt.
1514 * lang-specs.h: Add -fsource-filename.
1515 * jcf-parse.c (num_files, filenames): New variables.
1516 (reverse, cmpstringp, java_read_sourcefilenames,
1517 find_sourcefile): New.
1518 (set_source_filename): Call find_sourcefile to find the real name
1521 2006-06-27 Tom Tromey <tromey@redhat.com>
1523 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1524 Signature, LocalVariableTypeTable, annotation attributes.
1525 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1526 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1527 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1528 (HANDLE_METHOD): Likewise.
1529 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1530 (print_annotation): New function.
1531 (print_element_value): Likewise.
1533 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1534 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1535 (print_parameter_annotations): New function.
1536 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1537 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1539 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1540 (print_annotations): New function.
1542 2006-06-23 Tom Tromey <tromey@redhat.com>
1544 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1545 emitting class files, always use 1.5.
1546 * gcj.texi (Input Options): Document -fsource.
1547 (Code Generation): Document -ftarget.
1549 2006-06-21 Tom Tromey <tromey@redhat.com>
1552 * expr.c (expand_java_field_op): Initialize field's declaring
1555 2006-06-20 Tom Tromey <tromey@redhat.com>
1557 * expr.c (push_value): Always flush quick stack.
1559 2006-06-19 Tom Tromey <tromey@redhat.com>
1561 * expr.c (push_value): Also flush quick stack if value is a
1564 2006-06-19 Tom Tromey <tromey@redhat.com>
1566 * expr.c (push_value): Flush quick stack if value has side
1569 2006-06-13 Tom Tromey <tromey@redhat.com>
1571 * class.c (is_compiled_class): Explicitly check for current
1574 2006-06-09 Tom Tromey <tromey@redhat.com>
1576 * gjavah.c (decompile_method): Don't decompile a static field
1579 2006-06-06 Tom Tromey <tromey@redhat.com>
1581 * lang-specs.h <jc1>: Add .jar file to command line if
1582 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1584 2006-06-05 Tom Tromey <tromey@redhat.com>
1586 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1587 synthetic, enum, annotation.
1588 * jcf.h (ACC_BRIDGE): New macro.
1589 (ACC_VARARGS): Likewise.
1590 (ACC_SYNTHETIC): Likewise.
1591 (ACC_ENUM): Likewise.
1592 (ACC_ANNOTATION): Likewise.
1594 2006-06-04 Tom Tromey <tromey@redhat.com>
1596 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1597 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1599 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1600 when needed. Handle classpath-setting.
1601 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1602 * lang-specs.h: Rewrote.
1604 2006-06-04 Tom Tromey <tromey@redhat.com>
1606 * jcf-io.c (find_class): Set source_ok to 0.
1607 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1608 (parse_class_file): Don't call java_mark_class_local.
1609 (java_parse_file): Skip .java files. Call java_mark_class_local
1610 before lowering any code.
1611 (parse_zip_file_entries): Don't call duplicate_class_warning
1613 (process_zip_dir): ... call it here.
1614 * class.c (add_field): Don't mark field external if it is being
1615 compiled into this object.
1616 (make_class_data): Handle situation where class_dtable_decl is
1617 created before Class is compiled.
1618 (is_compiled_class): Don't assume files in zip are compiled into
1620 (layout_class_method): Don't mark method external if it is being
1621 compiled into this object.
1623 2006-06-04 Tom Tromey <tromey@redhat.com>
1625 * jcf-path.c (jcf_path_compute): New function.
1626 * jcf.h (jcf_path_compute): Declare.
1628 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1630 * decl.c: Include langhooks.h.
1631 (builtin_function): Remove.
1632 (java_init_decl_processing): Replace calls to builtin_function
1633 with add_builtin_function.
1634 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1635 (java/decl.o): Depend on langhooks.h.
1636 * java-tree.h (builtin_function): Remove.
1638 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1640 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1642 2006-09-12 Tom Tromey <tromey@redhat.com>
1644 * expr.c (push_value): Always flush quick stack.
1646 2006-09-12 Tom Tromey <tromey@redhat.com>
1649 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1650 the push of the called method's return result.
1652 2006-09-12 Tom Tromey <tromey@redhat.com>
1654 * jvspec.c (lang_specific_driver): Read spec file even if
1657 2006-09-12 Tom Tromey <tromey@redhat.com>
1660 * expr.c (expand_java_field_op): Initialize field's declaring
1661 interface if necessary.
1663 2006-09-12 Tom Tromey <tromey@redhat.com>
1666 * expr.c (expand_java_field_op): No error for assignments not in
1667 class initializer or constructor.
1669 2006-08-22 Andrew Haley <aph@redhat.com>
1671 * decl.c (java_add_stmt): Give the statement list a type.
1673 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1674 Bryce McKinlay <bryce@mckinlay.net.nz>
1676 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1678 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1681 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1682 or '--' is used with a constant operand.
1683 (java_complete_lhs): When processing a '++' or '--' expression,
1684 don't call java_complete_tree but java_complete_lhs, so that a
1685 static final variable operand is never replaced by its value. This
1686 avoids an ICE later on.
1687 (patch_unaryop): Fixed typo in comment.
1689 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1691 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1693 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1695 * builtins.c (check_for_builtin): If a builtin could result in a
1696 direct call being generated, don't use it if flag_indirect_dispatch
1699 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1701 * gcj.texi (Invocation): Corrections for Invocation API example.
1703 2006-07-04 Andrew Haley <aph@redhat.com>
1705 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1708 2006-06-21 Andrew Haley <aph@redhat.com>
1710 * java-tree.h (update_aliases): Remove
1711 * expr.c (expand_iinc): Remove call to update_aliases().
1712 (STORE_INTERNAL): Likewise.
1713 * decl.c (update_aliases, initialize_local_variable)
1714 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1716 2006-06-19 Andrew Haley <aph@redhat.com>
1720 * expr.c (java_modify_addr_for_volatile): New function.
1721 (expand_java_field_op): Handle volatile fields.
1722 * java-gimplify.c (java_gimplify_component_ref): Call
1723 java_modify_addr_for_volatile to give the field_ref the correct
1725 (java_gimplify_modify_expr): Likewise.
1726 * java-tree.h (java_modify_addr_for_volatile): New decl.
1728 2006-06-17 Karl Berry <karl@gnu.org>
1730 * gcj.texi (@dircategory): Use "Software development" instead
1731 of "Programming", following the Free Software Directory.
1733 2006-06-16 Andrew Haley <aph@redhat.com>
1735 * class.c (make_class_data): When using flag_indirect_classes,
1736 don't initialize the vtable of Class instances.
1738 2006-06-09 Andrew Haley <aph@redhat.com>
1742 * builtins.c (initialize_builtins): Add __sync_synchronize().
1743 * class.c (add_field): Mark volatile fields.
1744 * java-gimplify.c (java_gimplify_expr): Call new functions to
1745 handle self-modifying exprs and COMPONENT_REFs.
1746 (java_gimplify_component_ref): New.
1747 (java_gimplify_modify_expr): Add handling for volatiles.
1749 2006-06-08 Tom Tromey <tromey@redhat.com>
1751 * gcj.texi (libgcj Runtime Properties): Document
1752 gnu.gcj.user.realname.
1754 2006-06-08 Andrew Haley <aph@redhat.com>
1756 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1757 get_symbol_table_index().
1758 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1760 (build_known_method_ref): New arg: special. Pass it to
1761 get_symbol_table_index.
1762 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1764 (build_invokevirtual): New arg: special. Pass it to
1765 get_symbol_table_index.
1766 (expand_invoke): New variable: special.
1767 Pass it to maybe_rewrite_invocation().
1768 Pass it to build_known_method_ref().
1769 * class.c (build_symbol_entry): Add new arg: special. Use it to
1770 build the symbol table conbstructor.
1771 (emit_symbol_table): Extract SPECIAL from the method list and pass
1772 it to build_symbol_entry().
1773 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1774 special accordingly.
1776 2006-06-06 David Daney <ddaney@avtrex.com>
1778 * gcj.texi (libgcj Runtime Properties): Document
1779 gnu.gcj.runtime.NameFinder.show_raw and
1780 gnu.gcj.runtime.NameFinder.remove_unknown.
1782 2006-06-06 Tom Tromey <tromey@redhat.com>
1784 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1785 synthetic, enum, annotation.
1786 * jcf.h (ACC_BRIDGE): New macro.
1787 (ACC_VARARGS): Likewise.
1788 (ACC_SYNTHETIC): Likewise.
1789 (ACC_ENUM): Likewise.
1790 (ACC_ANNOTATION): Likewise.
1792 2006-06-06 Mike Stump <mrs@apple.com>
1794 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1795 installing during build.
1797 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1799 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1800 classname-to-library resolution mechanism.
1801 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1802 mechanism deprecated.
1803 (libgcj Runtime Properties): Document
1804 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1806 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1808 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1810 (jword): Define to uint64 on 64-bit arches.
1811 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1813 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1815 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1818 2006-05-26 Tom Tromey <tromey@redhat.com>
1820 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1821 * verify-glue.c (vfy_class_type): New function.
1822 * verify-impl.c (check_constant): Allow 'ldc class'.
1823 * verify.h (vfy_class_type): Declare.
1825 2006-05-25 Andrew Haley <aph@redhat.com>
1828 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1829 update all lifetimes, not just the first one.
1831 2006-05-24 Tom Tromey <tromey@redhat.com>
1833 * java-tree.h: Fixed flag documentation.
1835 2006-05-24 Tom Tromey <tromey@redhat.com>
1838 * jcf.h (ACC_INVISIBLE): Changed value.
1840 2006-05-24 Andrew Haley <aph@redhat.com>
1843 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1846 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1848 * lang.opt (femit-class-file): Remove VarExists.
1850 2006-05-16 Tom Tromey <tromey@redhat.com>
1852 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1855 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1858 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1861 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1863 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1864 (java/expr.o): Replace target.h with $(TARGET_H).
1865 (java/parse.o): Likewise.
1867 2006-05-10 Andrew Haley <aph@redhat.com>
1869 * class.c (emit_indirect_register_classes): Fix comment.
1871 2006-05-04 Tom Tromey <tromey@redhat.com>
1873 * java-tree.h (uses_jv_markobj_p): Declare.
1874 * class.c (uses_jv_markobj_p): Removed.
1875 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1876 (get_boehm_type_descriptor): Use it.
1877 (uses_jv_markobj_p): Moved from class.c. Return bool.
1879 2006-05-04 Tom Tromey <tromey@redhat.com>
1881 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1883 2006-05-04 Andrew Haley <aph@redhat.com>
1885 * class.c (make_field_value): Always build_address_of fdecl if
1886 there is an initializer.
1888 2006-05-03 Andrew Haley <aph@redhat.com>
1891 * expr.c (maybe_rewrite_invocation): New function.
1892 (rewrite_arglist_getclass): Likewise.
1894 (expand_invoke): Call maybe_rewrite_invocation.
1895 * parse.y (patch_invoke): Likewise.
1896 * java-tree.h: (maybe_rewrite_invocation): New function.
1898 2006-04-21 Andrew Haley <aph@redhat.com>
1900 * lang.c (java_init): Handle flag_indirect_classes.
1901 * jvgenmain.c: Use "class$$" instead of "class$".
1902 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1904 (mangle_class_field): Special case "class$$" as well as "class$".
1905 * constants.c (build_ref_from_constant_pool): If
1906 flag_indirect_classes, generate a ref into the heap.
1907 * decl.c (constants_field_decl_node,
1908 constants_data_field_decl_node): New.
1909 * class.c (build_static_class_ref): New.
1910 (build_classdollar_field): Factor out from build_class_ref().
1911 (make_field_value): Handle static fields in heap.
1912 (make_class_data): Make sure we get a static ref to class.
1913 Make class initializer const if flag_indirect_classes.
1914 (register_class): Build a class_ref for initialization if
1915 flag_indirect_classes.
1916 (emit_indirect_register_classes): New.
1918 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1920 * expr.c, gjavah.c: Fix comment typos.
1922 2006-04-03 Andrew Haley <aph@redhat.com>
1925 * expr.c (build_field_ref): Don't check the field offset if
1928 2006-03-30 Andrew Haley <aph@redhat.com>
1931 * lang.c (java_attribute_table): New.
1932 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1933 * expr.c (build_field_ref): Add a null pointer check for all
1934 fields of offset > 4k. Don't do so for accesses via the this
1935 pointer, which we know can never be null.
1936 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1939 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1941 * Make-lang.in: Rename docdir to gcc_docdir.
1943 2006-03-30 Tom Tromey <tromey@redhat.com>
1946 * parse.y (java_reorder_fields): Reset superclass field's size as
1949 2006-03-28 Tom Tromey <tromey@redhat.com>
1952 * parse.y (find_most_specific_methods_list): Added 'class'
1954 (lookup_method_invoke): Updated.
1956 2006-03-15 Tom Tromey <tromey@redhat.com>
1958 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1959 non-static method calls.
1961 2006-03-15 David Daney <ddaney@avtrex.com>
1963 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1966 2006-03-15 David Daney <ddaney@avtrex.com>
1968 * lang.opt (-freduced-reflection): New option.
1969 * lang.c (java_post_options): Generate an error if
1970 -freduced-reflection used with -fjni or -findirect-dispatch.
1971 * java-tree.h (flag_reduced_reflection): Declare new variable.
1972 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1973 if bitmap overflows and flag_reduced_reflection set.
1974 * class.c (uses_jv_markobj_p): New function.
1975 (make_class_data): Moved generation of vtable to before
1976 reflection data, generate less reflection data if
1977 flag_reduced_reflection set.
1978 * gcj.texi: Document -freduced-reflection.
1980 2006-03-15 Tom Tromey <tromey@redhat.com>
1983 * class.c (get_interface_method_index): Don't put <clinit> into
1986 2006-03-15 Tom Tromey <tromey@redhat.com>
1988 * parse.y (analyze_clinit_body): Ignore empty statements.
1990 2006-03-08 David Daney <ddaney@avtrex.com>
1992 * gcj.texi: Document -static-libgcj option.
1994 2006-02-20 Andrew Haley <aph@redhat.com>
1996 * jcf-parse.c (parse_class_file): Set input_location from
1999 2006-02-15 Andrew Haley <aph@redhat.com>
2001 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2002 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2003 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2005 2006-02-09 Andrew Haley <aph@redhat.com>
2008 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2009 in their superclass.
2011 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2014 2006-02-08 Tom Tromey <tromey@redhat.com>
2017 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2018 * builtins.c (convert_real): New function.
2019 (java_builtins): Handle Float.intBitsToFloat,
2020 Float.floatToRawIntBits, Double.longBitsToDouble,
2021 Double.doubleToRawLongBits.
2023 2006-02-07 Andrew Haley <aph@redhat.com>
2025 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2026 class other than the one in which we expected to find it, ignore
2030 * constants.c (build_constants_constructor): move initializer into
2031 first halfword on a 64-bit big-endian machine.
2033 2006-02-04 Tom Tromey <tromey@redhat.com>
2036 * builtins.c (max_builtin): Skip floating point 'max'.
2037 (min_builtin): Skip floating point 'min'.
2038 (check_for_builtin): Never return NULL_TREE.
2040 2006-02-04 Tom Tromey <tromey@redhat.com>
2043 * expr.c (push_type): Avoid side effect in gcc_assert.
2045 2006-02-04 Roger Sayle <roger@eyesopen.com>
2047 * decl.c (java_init_decl_processing): Create char_type_node as a
2048 regular INTEGER_TYPE node.
2049 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2050 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2051 test for char_type_node and promoted_char_type_node as special
2052 instances of INTEGER_TYPE tree codes.
2053 (promote_type,build_java_signature): Likewise.
2054 * jcf-write.c (adjust_typed_op): Likewise.
2055 * mangle.c (mangle_type): Likewise.
2056 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2057 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2059 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2061 * expr.c (java_stack_swap): Revert gcc_assert patch.
2063 2006-02-03 Ben Elliston <bje@au.ibm.com>
2065 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2066 * typeck.c: Likewise.
2067 * verify-impl.c: Likewise.
2068 * class.c: Likewise.
2070 * jcf-parse.c: Likewise.
2071 * constants.c: Likewise.
2072 * check-init.c: Likewise.
2073 * jcf-write.c: Likewise.
2074 * verify-glue.c: Likewise.
2075 * mangle.c: Likewise.
2078 * boehm.c: Likewise.
2080 2006-02-01 Jan Hubicka <jh@suse.cz>
2082 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2083 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2085 2006-01-30 Andrew Haley <aph@redhat.com>
2088 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2090 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2092 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2093 Update copyright notice dates.
2095 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2097 * jvspec.c (lang_specific_spec_functions): Remove.
2099 2006-01-06 Tom Tromey <tromey@redhat.com>
2101 * gcj.texi (Arrays): Added more documentation for
2103 (Primitive types): Correct information about primitive classes.
2104 (Reference types): New node.
2107 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2109 * jcf-parse.c (set_source_filename): Set the decl source location
2110 even when returning early.
2112 2005-12-15 Tom Tromey <tromey@redhat.com>
2113 Andrew Haley <aph@redhat.com>
2116 * parse.y (resolve_expression_name): Don't generate accessor
2117 methods for constant fields.
2119 2005-12-13 Andrew Haley <aph@redhat.com>
2123 * class.c (maybe_layout_super_class): Update current_class before
2124 calling do_resolve_class.
2126 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2129 * jcf-write.c (write_classfile): Use PID in temporary class
2130 file. Save/restore errno when reporting error.
2132 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2135 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2136 to bare_function_type and including the return type
2137 * builtins.c (initialize_builtins) : Change builtin mangled name
2138 constants to conform to new mangling scheme
2140 2005-12-08 Andrew Haley <aph@redhat.com>
2143 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2144 (soft_abstractmethod_node): New.
2145 * expr.c (build_field_ref): Add in-line check for missing field.
2146 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2148 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2150 * Make-lang.in (java.all.build, java.install-normal): Remove.
2152 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2154 * Make-lang.in: Remove all dependencies on s-gtype, except for
2157 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2159 * class.c (build_utf8_ref, emit_register_classes): Use
2160 switch_to_section and get_section.
2162 2005-12-06 Tom Tromey <tromey@redhat.com>
2165 * parse.y (patch_new_array_init): Revert previous patch.
2166 (lookup_method_invoke): Use size-less array type when creating an
2167 anonymous constructor.
2169 2005-12-05 Tom Tromey <tromey@redhat.com>
2171 * parse.y (patch_new_array_init): Don't set length on array.
2173 2005-12-02 Richard Guenther <rguenther@suse.de>
2175 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2176 buildN instead of build.
2177 * class.c (finish_class): Likewise.
2178 * expr.c (java_create_object): Likewise.
2180 2005-11-28 Tom Tromey <tromey@redhat.com>
2183 * expr.c (build_jni_stub): Unwrap the return value.
2184 * java-tree.h (soft_unwrapjni_node): New define.
2185 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2186 * decl.c (java_init_decl_processing): Initialize
2187 soft_unwrapjni_node.
2189 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2191 * gcj.texi (gij options): Add -Xss documentation.
2193 2005-11-08 Wil Mahan <wmahan@gmail.com>
2196 * zextract.c (read_zip_archive): Fix out of memory error when
2197 reading jar files with zip-style comments.
2199 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2201 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2203 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2205 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2206 Wil Mahan <wmahan@gmail.com>
2209 * class.c (make_class): Create empty binfo here.
2210 (set_super_info): Only create binfo if we have superclasses.
2212 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2215 * parse.y (method_header): Make the result of the rule a NULL_TREE
2216 when a parsing error occurs.
2218 2005-09-29 Tom Tromey <tromey@redhat.com>
2221 * jcf-io.c (memoized_dirlist_hash): New function.
2222 (caching_stat): Use it.
2224 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2227 * class.c (inherits_from_p): Try to lay out super class
2228 if it is not already laid out.
2229 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2232 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2234 * builtins.c (max_builtin, min_builtin, abs_builtin,
2235 java_build_function_call_expr): Use fold_buildN.
2236 * class.c (layout_class_method): Likewise.
2237 * expr.c (java_truthvalue_conversion, build_java_jsr,
2238 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2239 build_java_binop, build_field_ref, expand_compare,
2240 build_known_method_ref, build_invokevirtual,
2241 process_jvm_instruction): Likewise.
2242 * parse.y (patch_binop, patch_exit_expr): Likewise.
2243 * typeck.c (convert_ieee_real_to_integer): Likewise.
2244 (convert): Don't call fold after convert_ieee_real_to_integer.
2246 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2249 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2250 the newly created type. Set import lists here, not in create_class.
2251 (jdep_resolve_class): Set current_class.
2252 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2253 the current package context, not ctxp->package.
2254 (cicp_cache): Removed.
2255 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2256 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2257 * java-tree.h (TYPE_PACKAGE): New macro.
2258 (struct lang_type): New member 'package'.
2260 2005-09-09 Andrew Haley <aph@redhat.com>
2263 * expr.c (pop_type_0): If the expected type is object or ptr
2264 (i.e. void*), return the type of the object we just popped from
2267 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2269 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2270 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2272 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2274 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2275 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2276 typos. Follow spelling conventions.
2278 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2281 * typeck.c (lookup_do): Look up interfaces for the original class,
2283 * parse.y (java_check_regular_methods): Fix diagnostic message for
2284 more restrictive overriding of a method from an interface.
2286 2005-08-16 Tom Tromey <tromey@redhat.com>
2288 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2289 class' initial state.
2291 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2294 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2295 `literal_token' for large numeric input tokens.
2297 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2300 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2301 and expand to handle method accesses across nested classes.
2302 (build_outer_method_access_method): Rename to
2303 build_nested_method_access_method. Minor adjustments to comments.
2304 (resolve_expression_name): Use the newly-renamed
2305 nested_member_access_p method.
2306 (resolve_qualified_expression_name): Likewise.
2307 (patch_method_invocation): Also consider static methods for access
2308 method generation. Minor adjustments to comments.
2309 (maybe_use_access_method): Use the more general
2310 nested_memeber_access_p to determine access across nested class
2311 boundaries. Allow THIS_ARG to be NULL (for static methods).
2313 2005-08-15 Tom Tromey <tromey@redhat.com>
2316 * expr.c (build_field_ref): Don't generate otable reference when
2317 DECL_FIELD_OFFSET is 0.
2318 * class.c (maybe_layout_super_class): Pass outer class to
2321 2005-08-15 Tom Tromey <tromey@redhat.com>
2323 * java-tree.h (LABEL_IN_SUBR): Removed.
2324 (LABEL_IN_SUBR): Likewise.
2325 (LABEL_IS_SUBR_START): Likewise.
2326 (LABEL_SUBR_START): Likewise.
2327 (LABEL_SUBR_CONTEXT): Likewise.
2328 (LABEL_CHANGED): Likewise.
2329 (LABEL_RETURN_LABEL): Likewise.
2330 (LABEL_RETURN_TYPE_STATE): Likewise.
2331 (LABEL_RETURN_LABELS): Likewise.
2332 (RETURN_MAP_ADJUSTED): Likewise.
2333 (LABEL_PENDING_CHAIN): Likewise.
2335 2005-08-15 Tom Tromey <tromey@redhat.com>
2337 * Make-lang.in (JAVA_OBJS): Removed verify.o
2338 (java/verify.o): Removed.
2339 * verify.c: Removed.
2340 * lang.c (flag_new_verifier): Removed.
2341 (java_post_options): Updated.
2342 * java-tree.h (flag_new_verifier): Removed.
2343 (verify_jvm_instructions): Removed.
2344 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2345 (build_java_check_indexed_type): Likewise.
2346 (expand_java_arraystore): Likewise.
2347 (expand_java_arrayload): Likewise.
2348 (pop_arguments): Likewise.
2349 (expand_byte_code): Likewise.
2350 (process_jvm_instruction): Likewise.
2352 2005-08-10 Andrew Haley <aph@redhat.com>
2354 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2355 type mismatches to make legal GIMPLE.
2357 2005-08-10 Robin Green <greenrd@greenrd.org>
2360 * parse.y (maybe_use_access_method): Generalize check from
2361 java.lang.Object to any superclass of current_class
2363 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2365 * class.c (build_class_ref): Wrap the primary class type in a
2367 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2368 primary class type from the NOP_EXPR in which it was placed.
2370 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2372 * expr.c (expand_load_internal): Fix missing parens in
2375 2005-07-28 Andrew Haley <aph@redhat.com>
2377 * expr.c (expand_load_internal): Convert to destination type.
2379 2005-07-22 Manfred Hollstein <mh@suse.com>
2381 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2382 (check_constant): Likewise.
2383 (check_wide_constant): Likewise.
2385 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2387 Make CONSTRUCTOR use VEC to store initializers.
2388 * check-init.c (check_init): Update to cope with VEC in
2390 * class.c (make_field_value, make_method_value, get_dispatch_table,
2391 make_class_data, emit_symbol_table, emit_catch_table,
2392 emit_assertion_table): Use build_constructor_from_list instead of
2394 * constants.c (build_constants_constructor): Likewise.
2395 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2396 VEC in CONSTRUCTOR_ELTS.
2397 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2398 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2400 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2402 * parse.y (build_new_array_init): Use build_constructor_from_list
2403 instead of build_constructor.
2404 (patch_new_array_init): Update to cope with VEC in
2406 (array_constructor_check_entry): Likewise.
2408 2005-07-12 Tom Tromey <tromey@redhat.com>
2410 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2413 2005-07-12 Tom Tromey <tromey@redhat.com>
2416 * parse-scan.y (interface_member_declaration): Added
2419 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2421 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2422 (LABEL_PENDING_CHAIN): Ditto.
2424 (DECL_BIT_INDEX): Ditto.
2426 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2429 * parse.y (inner_class_accessible): New function. Logic moved from
2430 check_inner_class_access.
2431 (check_inner_class_access): Use inner_class_accessible.
2432 (resolve_inner_class): Simplify arguments. Create circularity hash
2433 here. Keep looking for classes if we found one that was inaccessible.
2434 Return the inaccessible class only if there is no other match.
2435 (do_resolve_class): Update for new resolve_inner_class arguments.
2436 Don't create circularity_hash here.
2438 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2441 * parse.y (add_exception_to_throws): New function.
2442 (purge_unchecked_exceptions): Removed.
2443 (get_constructor_super): Renamed from verify_constructor_super. Now
2444 returns the super constructor after verification.
2445 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2446 or save/restore the exception list.
2447 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2448 class initializers and constructors to the throws clause of the method.
2450 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2453 * parse.y (interface_member_declaration): Allow empty statements in
2454 interface declarations.
2456 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2458 * Makefile.in (parse.o): Adjust dependencies.
2459 * parse.y: Include tree-dump.h.
2461 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2463 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2466 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2468 * parse.y (issue_warning_error_from_context): Call
2469 pp_output_formatted_text to be able to get the buffer.
2471 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2473 * parse.y (issue_warning_error_from_context): Update for the
2474 renaming of pp_format_text to pp_format.
2476 2005-06-28 Paul Brook <paul@codesourcery.com>
2478 * decl.c (java_init_decl_processing): Call
2479 default_init_unwind_resume_libfunc.
2481 2005-06-27 Tom Tromey <tromey@redhat.com>
2483 PR java/21540, PR java/13788:
2484 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2485 fold_constant_for_init.
2486 (patch_binop): Added 'folding' argument. Updated all callers.
2487 (patch_unaryop) <NOP_EXPR>: New case.
2488 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2489 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2491 2005-06-25 Jan Hubicka <jh@suse.cz>
2493 * builtins.c (define_builtin): Accept new flags parameter.
2494 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2496 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2498 * all files: Update FSF address in copyright headers.
2500 2005-06-24 Tom Tromey <tromey@redhat.com>
2502 * verify-impl.c (verify_instructions_0): Correctly handle
2503 situation where PC falls off end.
2505 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2508 * parse.y (find_most_specific_methods_list): Remove special case for
2511 2005-06-15 Tom Tromey <tromey@redhat.com>
2514 * class.c (make_method_value): Use soft_abstractmethod_node for
2516 * java-tree.h (soft_abstractmethod_node): New define.
2517 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2518 * decl.c (java_init_decl_processing): Initialize
2519 soft_abstractmethod_node.
2521 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2523 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2525 2005-06-13 Per Bothner <per@bothner.com>
2527 * expr.c (int highest_label_pc_this_method,
2528 start_label_pc_this_method): New globals.
2529 (lookup_label): Add start_label_pc_this_method to pc for label, and
2530 update highest_label_pc_this_method. This prevents conflicts between
2531 labels from different methods.
2532 * java-tree.h: Declare new globals.
2533 * jcf-parse.c (parse_class_file): If needed bump
2534 start_label_pc_this_method and reset highest_label_pc_this_method.
2536 2005-06-13 Tom Tromey <tromey@redhat.com>
2539 * parse.y (nested_field_access_p): Handle case where outer field
2540 is inherited by enclosing class.
2542 2005-06-12 Per Bothner <per@bothner.com>
2544 * class.c (inherits_from_p): Do load_class if needed.
2546 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2548 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2549 * java-tree.h (parse_error_context): Move...
2550 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2551 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2552 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2554 2005-06-08 Roger Sayle <roger@eyesopen.com>
2556 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2558 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2560 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2561 msgid for argument name.
2562 * gjavah.c (error): Likewise.
2563 * java-tree.h (parse_error_context): Likewise.
2564 * parse.y (parse_error_context, parse_warning_context,
2565 issue_warning_error_from_context): Likewise.
2567 2005-06-01 Tom Tromey <tromey@redhat.com>
2570 * class.c (build_static_field_ref): Don't fold constant fields if
2571 current class is from a .class file and we're using indirect
2574 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2576 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2577 * java/Make-lang.in: Updates dependencies.
2579 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2582 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2583 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2584 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2585 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2586 * jcf-write.c (generate_classfile): Use
2587 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2588 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2589 * parse.y (build_outer_field_access): Rename to
2590 build_nested_field_access. Support static fields and outer-to-inner
2592 (outer_field_access_p): Rename to nested_field_access_p. Support
2593 static fields and generalise to outer-to-inner class and sibling
2594 inner class accesses.
2595 (outer_field_expanded_access_p): Rename to
2596 nested_field_expanded_access_p and support static fields.
2597 (outer_field_access_fix): Rename to nested_field_access_fix and
2598 support static fields.
2599 (build_outer_field_access_expr): Rename to
2600 build_nested_field_access_expr and support static fields.
2601 (build_outer_field_access_methods): Rename to
2602 build_nested_field_access_methods and support static fields. For
2603 static fields, generate accessors without class instance parameters.
2604 (build_outer_field_access_method): Rename to
2605 build_nested_field_access_method and support static fields.
2606 (build_outer_method_access_method): Use
2607 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2608 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2609 (resolve_expression_name): Consider static field accesses across
2611 (resolve_qualified_expression_name): Likewise.
2612 (java_complete_lhs): Use nested_field_access_fix instead of
2613 outer_field_access_fix.
2614 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2615 Use nested_field_expanded_access_p instead of
2616 outer_field_expanded_access_p. Use nested_field_access_fix instead
2617 of outer_field_access_fix.
2618 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2619 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2621 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2623 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2624 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2625 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2626 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2627 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2628 (parse_version): Calculate version ID using new method. Use bit-flags
2629 for flag_indirect_dispatch and flag_bootstrap_classes.
2631 2005-05-25 Richard Henderson <rth@redhat.com>
2634 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2635 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2636 DECL_CONTEXT; avoid pushdecl_top_level.
2637 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2638 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2639 (layout_class_method): Likewise.
2640 * decl.c (java_mark_cni_decl_local): New.
2641 (java_mark_class_local): Use it.
2642 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2643 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2644 (struct lang_decl_func): Add local_cni;
2645 (struct lang_decl_var): Add class_field, vtable.
2646 (java_mangle_decl): Declare.
2647 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2648 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2649 (mangle_obstack_1): New.
2650 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2651 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2652 lhd_set_decl_assembler_name for things that don't need mangling.
2653 (mangle_class_field): Rename from java_mangle_class_field, make
2654 static, don't call init_mangling or finish_mangling.
2655 (mangle_vtable): Similarly.
2656 (mangle_local_cni_method_decl): New.
2657 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2658 gcc_assert, and MANGLE_RAW_STRING.
2659 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2661 2005-05-25 DJ Delorie <dj@redhat.com>
2663 * class.c (set_constant_value): Move warning control from if() to
2666 2005-05-24 Richard Henderson <rth@redhat.com>
2668 * builtins.c (define_builtin): Don't call make_decl_rtl.
2669 * constants.c (build_constant_data_ref): Likewise.
2670 * class.c (build_utf8_ref): Likewise.
2671 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2672 (get_dispatch_table, layout_class_method): Likewise.
2673 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2675 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2676 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2677 to determine if we need a non-zero address.
2678 * decl.c (builtin_function): Don't call make_decl_rtl.
2679 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2680 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2681 * resource.c (compile_resource_data): Likewise.
2682 * parse.y (resolve_field_access): Re-word comment to avoid
2685 2005-05-24 Richard Henderson <rth@redhat.com>
2687 * class.c (registered_class): Take it out of class_roots; turn into
2689 (register_class): Make static. Don't duplicate decl node. Use
2691 (emit_register_classes): Use VEC_iterate. Use output_constant
2692 instead of assemble_integer. Don't call mark_decl_referenced
2694 * java-tree.h (register_class): Remove decl.
2696 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2700 * parse.y (register_package, package_list): Remove.
2701 (package_declaration): Do not call register_package.
2702 (do_resolve_class): Do not use package_list.
2704 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2706 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2709 2005-05-15 Tom Tromey <tromey@redhat.com>
2712 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2715 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2717 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2719 2005-05-11 Tom Tromey <tromey@redhat.com>
2721 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2722 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2723 (parse_version): Use it.
2724 * lang.opt (-fbootstrap-classes): New option.
2726 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2729 * class.c (maybe_layout_super_class): Look for imports in this_class.
2730 * parse.h (ctxp_for_generation_last): New.
2731 (do_resolve_class): Add a parameter.
2732 * parse.y (ctxp_for_generation_last): New.
2733 (java_pop_parser_context): Add at end of list.
2734 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2735 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2736 the given type are NULL.
2737 (do_resolve_class): Look into the imports of the new second parameter.
2738 Adjust recursive calls.
2739 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2740 calls to do_resolve_class.
2741 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2742 (java_complete_class): Do not do that here.
2744 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2747 * Make-lang.in (java): Add gjnih.
2748 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2749 (GJNIH_OBJS): New variable.
2750 (gjnih$(exeext)): New target.
2751 (JAVA_MANFILES): Add gjnih.1.
2752 (java.uninstall): Add gjnih.1.
2753 (java.mostlyclean): Add gjnih.
2754 (java.maintainer-clean): Add gjnih.1.
2755 (java/gjavah-jni.o): New target.
2756 (.INTERMEDIATE): Add gjnih.pod.
2757 (gjnih.pod): New target.
2758 * config-lang.in (stagestuff): Add gjnih.
2759 * gcj.texi (Top): Add gjnih node.
2760 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2761 -bootclasspath options.
2762 (Invoking gjnih): New node.
2763 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2764 (TOOLNAME): New macro.
2765 (error): Replace hard-coded gcjh with TOOLNAME.
2766 (process_file): Likewise.
2768 (version): Likewise.
2769 (help): Likewise. Add help output for -force, -old, -trace and -J
2771 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2772 (options): Add force, old, trace and J fields.
2773 (main): Handle -force, -old, -trace and -J options.
2775 2005-05-03 Tom Tromey <tromey@redhat.com>
2778 * gjavah.c (main): Unlink output file on error.
2780 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2782 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2785 2005-04-29 Tom Tromey <tromey@redhat.com>
2787 * expr.c (build_jni_stub): Updated for change to build_block.
2789 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2791 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2793 2005-04-28 Andrew Haley <aph@redhat.com>
2796 * java-tree.h (soft_resolvepoolentry_node): New.
2797 (alloc_constant_fieldref): Declare.
2798 * expr.c (expand_java_field_op): Don't call class_init for
2799 accesses to static fields with indirect dispatch.
2800 * builtins.c (initialize_builtins): Add "__builtin_expect".
2801 * decl.c (soft_resolvepoolentry_node): New variable.
2802 (java_init_decl_processing): Create a decl for
2803 "_Jv_ResolvePoolEntry".
2804 * class.c (build_fieldref_cache_entry): New function.
2805 (build_static_field_ref): Rewrite for indirect dispatch.
2806 * constants.c (find_name_and_type_constant_tree): New function.
2807 (alloc_constant_fieldref): Likewise.
2808 (build_constants_constructor): Handle CONSTANT_Fieldref and
2809 CONSTANT_NameAndType.
2812 * expr.c (force_evaluation_order): Convert outgoing args smaller
2815 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2817 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2818 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2819 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2821 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2823 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2824 to `unlock_stream' with `unlock_std_streams'.
2826 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2828 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2829 instead of just expr.h.
2831 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2833 * gjavah.c (main): Unlock the stdio streams.
2834 * jcf-dump.c (main): Likewise.
2835 * jv-scan.c (main): Likewise.
2836 * jvgenmain.c (main): Likewise.
2838 2005-04-23 DJ Delorie <dj@redhat.com>
2840 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2841 parse.y: Adjust warning() callers.
2843 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2845 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2848 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2850 * gcj.texi: Fix typos and bogus example.
2852 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2854 * except.c: Fix a comment typo.
2856 2005-04-19 Julian Brown <julian@codesourcery.com>
2858 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2859 indirect dispatch with PIC.
2861 2005-04-18 Andrew Haley <aph@redhat.com>
2863 * java-except.h (struct eh_range.handler): Remove unused field.
2864 (handle_nested_ranges): Remove function declaration.
2865 (sanity_check_exception_range): Add function declaration.
2866 * verify.c (verify_jvm_instructions): Remove call to
2867 handle_nested_ranges.
2868 * verify-glue.c (verify_jvm_instructions_new): Call
2869 sanity_check_exception_range.
2870 * except.c (link_handler, eh_range_freelist, link_handler,
2871 handle_nested_ranges): Remove.
2872 (add_handler): Rewrite.
2873 (sanity_check_exception_range): New function.
2874 (print_ranges): New function.
2876 2005-04-13 Julian Brown <julian@codesourcery.com>
2878 * decl.c (finish_method): Give methods once-only linkage.
2880 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2882 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2884 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2886 * java-tree.h: Don't use PARAMS().
2888 2005-04-07 Per Bothner <per@bothner.com>
2890 * class.c (push_class): By default, suppress debug output.
2891 (finish_class): Enable debug output for classes we're emitting.
2893 2005-04-07 Andrew Haley <aph@redhat.com>
2895 * gcj.texi: Correct gcj-dbtool instructions.
2897 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2899 * gcj.texi: Fix a typo.
2900 * lang.c: Fix a comment typo.
2902 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2904 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2905 Mention recognized-and-ignored compatibility options.
2906 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2908 (About CNI): Add Memory allocation section.
2910 2005-04-01 Tom Tromey <tromey@redhat.com>
2912 * decl.c (java_init_decl_processing): Fix types of
2913 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2914 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2915 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2917 2005-03-31 Jan Hubicka <jh@suse.cz>
2919 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2920 * class.c: Include cgraph.h
2921 (make_local_functoin_alias): Mark aslias as needed.
2922 * resource.c: Include cgraph.h
2923 (compile_resource_data): Go via cgraph interface.
2925 2005-03-30 Ian Lance Taylor <ian@airs.com>
2927 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2929 2005-03-30 Tom Tromey <tromey@redhat.com>
2931 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2932 inner_class_info_index==0 or outer_class_info_index==0.
2934 2005-03-29 Tom Tromey <tromey@redhat.com>
2936 * gcj.texi (libgcj Runtime Properties): Document
2937 gnu.gcj.runtime.endorsed.dirs.
2939 2005-03-24 Anthony Green <green@redhat.com>
2941 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2944 2005-03-23 Tom Tromey <tromey@redhat.com>
2946 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2947 (parse_version): Use it.
2949 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2951 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2953 2005-03-18 Andrew Haley <aph@redhat.com>
2956 * decl.c (update_aliases): Don't update variables that are about
2958 (maybe_poplevels): Add comment.
2960 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2963 * jcf-parse.c (duplicate_class_warning): New function.
2964 (java_parse_file): Call duplicate_class_warning if
2965 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2966 (parse_zip_file_entries): Likewise. Also set
2967 CLASS_FROM_CURRENTLY_COMPILED_P.
2969 2005-03-16 Andrew Haley <aph@redhat.com>
2971 * expr.c (expand_java_arrayload): Don't generate a
2972 NullPointerException based on the type of the node.
2973 (build_java_array_length_access): Likewise.
2975 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2977 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2979 2005-03-11 Tom Tromey <tromey@redhat.com>
2981 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2982 (libgcj Runtime Properties): Document the default .db.
2984 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2987 * parse.y (checks_throws_clauses): Check exceptions list even when
2988 the base class does not come from a source file being compiled.
2989 (java_complete_lhs): Remove unused variable 'wfl'.
2991 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2994 * decl.c (finish_method): Emit _Jv_InitClass for private static
2995 methods inside inner classes as well.
2997 2005-03-08 Julian Brown <julian@codesourcery.com>
2998 * Revert patch from 2005-03-08 for causing bootstrap failure on
3001 2005-03-08 Julian Brown <julian@codesourcery.com>
3003 * decl.c (finish_method): Give methods once-only linkage.
3005 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3007 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3009 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3011 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3012 can_widen_reference_to if the C++ ABI is in use.
3013 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3014 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3015 type_isresolved, init_state, set_pc, state_get_pc,
3016 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3017 (verify_fail): Report the current PC from the verifier context.
3018 (free_state): Remove #if 0 block to enable this function.
3019 (free_verifier_context): Call free_state on state_list iterator
3020 values before freeing them.
3021 * expr.c (pop_type_0): Pop correct type for error message when stack
3022 contains a multi-word type.
3024 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3026 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3027 for known NULL array length access.
3029 2005-03-07 Tom Tromey <tromey@redhat.com>
3031 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3033 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3035 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3036 typeck.c: Update copyright.
3038 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3041 * xref.c, xref.h: Remove file.
3042 * Make-lang.in (java/xref.o): Remove.
3043 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3044 * lang.c (flag_emit_xref): Remove definition.
3045 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3046 * typeck.c (convert): Remove use of do_not_fold.
3047 * parse.y (do_not_fold): Remove definition.
3048 (parser grammar): Remove xref code.
3049 (maybe_create_class_interface_decl, create_class): Likewise.
3050 (register_fields, method_header, finish_method_declaration): Likewise.
3051 (declare_local_variables, source_end_java_method): Likewise.
3052 (java_complete_expand_classes): Do not set do_not_fold.
3053 (java_complete_expand_method): Remove xref code.
3054 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3055 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3056 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3057 (patch_synchronized_statement, patch_throw_statement): Likewise.
3058 (maybe_build_class_init_for_field): Likewise.
3060 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3062 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3063 instead of IS_NON_TYPE_CODE_CLASS.
3065 2005-03-04 Andrew Haley <aph@redhat.com>
3068 * class.c (set_method_index): Don't set method_index if it is
3070 (layout_class_method): Don't complain about "non-static method foo
3071 overrides static method" in the case of indirect dispatch.
3073 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3075 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3077 * Make-lang.in: Don't elide warnings in jcf-io.c.
3079 2005-03-01 Per Bothner <per@bothner.com>
3082 * check-init.c (wfl): Remove static.
3083 (final_assign_error, check_init): Replace calls to parse_error_context
3085 (check_init): Save, set, and restore input_location for each exp.
3087 2005-03-01 Per Bothner <per@bothner.com>
3089 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3090 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3091 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3093 2005-03-01 Per Bothner <per@bothner.com>
3095 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3097 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3100 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3103 2005-02-22 Tom Tromey <tromey@redhat.com>
3106 * verify-impl.c (EITHER): New define.
3107 (types_compatible): Handle it.
3108 (check_field_constant): Use it.
3110 2005-02-18 Tom Tromey <tromey@redhat.com>
3113 * verify-impl.c (types_equal): Fixed test.
3116 * verify-glue.c (vfy_class_has_field): New function.
3117 * verify.h (vfy_class_has_field): Declare.
3118 * verify-impl.c (check_field_constant): Added 'putfield'
3120 (verify_instructions_0): Updated.
3121 (types_equal): New function.
3123 2005-02-14 Tom Tromey <tromey@redhat.com>
3126 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3127 stack effect of multianewarray.
3129 2005-02-14 Andrew Haley <aph@redhat.com>
3132 * expr.c (expand_byte_code): Call promote_arguments().
3133 (promote_arguments): New function.
3134 * decl.c (check_local_unnamed_variable): Remove special case for
3136 (find_local_variable): Promote all boolean types to int
3137 when searching for local variable decls.
3139 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3141 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3142 parse-scan.y: Update copyright.
3144 2005-02-11 Per Bothner <per@bothner.com>
3147 * parse-scan.y (input_location): Remove variable.
3148 (main_input_filename): New - replaces input_filename, which isn't
3149 settable if USE_MAPPED_LOCATION.
3150 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3151 so we don't reference input_location or wfl_operator in that case.
3152 * jv-scan.c (expand_location): Remove - no longer used.
3153 (main): Set main_input_filename rather than input_filename.
3155 2005-02-09 Richard Henderson <rth@redhat.com>
3157 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3158 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3160 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3162 * expr.c (add_type_assertion): Use the proper enumeration type,
3163 since this is what htab_find_slot() is expecting.
3165 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3167 * gcj.texi: Update copyright dates.
3169 2005-02-02 Tom Tromey <tromey@redhat.com>
3171 * gcj.texi (libgcj Runtime Properties): Default library_control
3174 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3177 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3178 (modifiers) when square brackets are present in a declaration for
3180 * jv-scan.c (main): Set input_filename and input_line.
3182 2005-02-01 Tom Tromey <tromey@redhat.com>
3185 * gjavah.c (get_field_name): Don't override name for JNI header.
3187 2005-02-01 Roger Sayle <roger@eyesopen.com>
3189 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3190 of unsigned types using iushr and lushr JVM bytecodes.
3192 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3195 * gjavah.c (jni_print_float): Do not emit floating-point
3196 initialiser for a static final field.
3197 (jni_print_double): Likewise.
3199 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3202 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3203 * gjavah.c (print_field_info): Mark static data members of
3204 floating-point type with "__extension__".
3206 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3208 * gjavah.c (print_field_info): Mark static data members of
3209 floating-point type with "__extension__".
3211 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3214 * parse.y (build_string_concatenation): Remove redundant if.
3215 (patch_conditional_expr): Attempt to patch_string() the condition
3216 of a ?: as well, in addition to its other operands.
3218 2005-01-25 Tom Tromey <tromey@redhat.com>
3220 * Make-lang.in (java/java-tree-inline.o): Removed.
3222 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3225 * parse.y (patch_binop): Allow comparisons against NULL only
3226 if the other operand is of a reference type.
3228 2005-01-24 Tom Tromey <tromey@redhat.com>
3230 * java-tree.h (gcj_abi_version): Declare.
3231 * class.c (make_class_data): Push gcj_abi_version into "next"
3232 field. Renamed field.
3233 * decl.c (gcj_abi_version): New global.
3234 (parse_version): New function.
3235 (java_init_decl_processing): Call it. Renamed 'next' field.
3237 (GCJ_BINARYCOMPAT_ADDITION): New define.
3239 2005-01-24 Roger Sayle <roger@eyesopen.com>
3242 * jcf-write.c (generate_bytecode_insns): Conversions between
3243 integer types of the same precision shouldn't generate widening
3244 or narrowing conversion bytecodes.
3246 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3248 * java-except.h, java-tree.h: Remove unused prototypes.
3250 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3253 * jcf-write.c (perform_relocations): Don't call memcpy if source
3254 and destination are the same.
3256 2005-01-17 Tom Tromey <tromey@redhat.com>
3258 * verify-impl.c (get_short): Sign extend.
3259 (get_int): Likewise.
3261 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3263 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3266 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3268 * verify.c: Revert to the version before the BC-ABI merge.
3270 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3273 * check-init.c (check_init): Take care of references that do not
3274 have an explicit final variable declaration (e.g. array length
3275 access) for pre/post in/de-crement operators.
3277 2005-01-08 Mark Wielaard <mark@klomp.org>
3279 * parse.y (process_imports): Allocate (and free) original_name only
3280 when not already defined.
3281 * jcf-parse.c (read_class): Free results of find_class() and
3283 (java_parse_file): Keep pointer to head of file_list and free when
3284 done. Free result of lrealpath().
3286 2005-01-05 Tom Tromey <tromey@redhat.com>
3288 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3290 2004-12-20 Andrew Haley <aph@redhat.com>
3292 * typeck.c: Use fold_convert for ints and booleans.
3294 2004-12-17 Andrew Haley <aph@redhat.com>
3297 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3298 BOOLEAN_TYPE or CHAR_TYPE.
3299 (convert_to_boolean, convert_to_char) : Remove.
3300 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3301 * expr.c (expand_load_internal): Do type conversion if type is not
3304 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3307 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3310 2004-12-07 Andrew Haley <aph@redhat.com>
3313 * jcf-parse.c (load_class): Remove sanity test for missing inner
3316 2004-12-06 Tom Tromey <tromey@redhat.com>
3318 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3319 (java.uninstall): Likewise.
3320 (java.maintainer-clean): Likewise.
3321 (.INTERMEDIATE): Likewise.
3322 (java.install-man): Likewise.
3323 (gcj-dbtool.pod): New target.
3324 * gcj.texi (Code Generation): Document -findirect-dispatch.
3325 (libgcj Runtime Properties): Document
3326 gnu.gcj.precompiled.db.path.
3327 (Top): Link to "Invoking gcj-dbtool".
3329 2004-12-06 Tom Tromey <tromey@redhat.com>
3332 * java-tree.h (extract_field_decl): Declare.
3333 * parse.y (extract_field_decl): Renamed from
3334 strip_out_static_field_access_decl. No longer static.
3335 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3337 2004-12-03 Tom Tromey <tromey@redhat.com>
3339 * lang.c (flag_new_verifier): Define.
3340 (java_post_options): Set flag_new_verifier if indirect dispatch
3342 * lang.opt (fnew-verifier): Removed.
3344 2004-12-03 Tom Tromey <tromey@redhat.com>
3347 * Make-lang.in (java.install-common): Only install transformed
3348 gcjh if gcj-cross exists.
3350 2004-12-03 Andrew Haley <aph@redhat.com>
3353 * except.c (link_handler): Patch 'outer' field of siblings of the
3354 range we're demoting.
3356 2004-12-03 Andrew Haley <aph@redhat.com>
3359 * class.c (layout_class_method): Don't fail to override a method
3360 simply because it has DECL_ARTIFICIAL set.
3362 2004-12-02 Tom Tromey <tromey@redhat.com>
3365 * parse.y (craft_constructor): Special case null_pointer_node.
3367 2004-12-02 Tom Tromey <tromey@redhat.com>
3370 * java-gimplify.c (java_gimplify_expr): Don't call
3371 SET_EXPR_LOCATION unless wrapped tree is an expression.
3373 2004-11-27 Per Bothner <per@bothner.com>
3375 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3376 Fix fencepost error in 'i', which got executed one too many times.
3377 Also, fold memcpy into explicit loop, as originally intended.
3378 Also, free temporary 'buf' which otherwise leaks.
3380 2004-11-27 Per Bothner <per@bothner.com>
3382 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3383 local static variables if not USE_MAPPED_LOCATION.
3385 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3387 * class.c, decl.c, expr.c: Fix comment typos.
3389 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3392 * decl.c (end_java_method): Call
3393 attach_init_test_initialization_flags on all the init_decls.
3394 * parse.y (attach_init_test_initialization_flags): Move to ...
3395 * expr.c (attach_init_test_initialization_flags): here and
3396 support BIND_EXPR also.
3397 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3398 * jcf-parse.c (parse_class_file): Don't disable class init
3401 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3403 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3406 2004-11-24 Richard Henderson <rth@redhat.com>
3408 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3409 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3411 2004-11-24 Tom Tromey <tromey@redhat.com>
3413 * verify.c (defer_merging): Don't use C++-style comment.
3414 * verify.h (java_opcode): Added java_opcode_end.
3415 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3417 * verify-impl.c (vfy_push_type): Removed bogus "return".
3418 (initialize_stack): Use vfy_alloc and vfy_free.
3419 (verify_instructions_0): Likewise.
3421 * Merged gcj-abi-2-dev-branch to trunk.
3423 2004-11-24 Andrew Haley <aph@redhat.com>
3425 * jcf-parse.c (parse_class_file): Set file_start_location.
3427 2004-11-10 Tom Tromey <tromey@redhat.com>
3429 * class.c (make_field_value): Don't call build_static_field_ref.
3430 (build_static_field_ref): Don't emit direct references when using
3433 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3434 -verbose:class into man page synopsis.
3436 2004-11-09 Tom Tromey <tromey@redhat.com>
3438 * expr.c (build_java_arraystore_check): Still generate check if
3439 element type is itself an array.
3441 2004-11-08 Tom Tromey <tromey@redhat.com>
3443 * java-tree.h (soft_check_assignment_node): Removed.
3444 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3445 * decl.c (java_init_decl_processing): Don't initialize
3446 soft_check_assignment_node.
3448 2004-11-05 Tom Tromey <tromey@redhat.com>
3450 * class.c (layout_class_methods): Don't add Miranda methods when
3451 using indirect dispatch.
3453 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3455 * class.c (make_class_data): Call emit_assertion_table to set the
3456 'assertion_table' field.
3457 (build_signature_for_libgcj): Move here from expr.c.
3458 (add_assertion_table_entry): New function. Callback for assertion
3459 hashtable traversal.
3460 (emit_assertion_table): New. Take class argument, and generate
3461 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3462 * decl.c (init_decl_processing): Define assertion_entry_type record.
3463 Push 'assertion_table' class field instead of 'verify'.
3464 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3465 (type_assertion_hash): Include 'assertion_code' in hash.
3466 (add_type_assertion): Rewritten. Take class and assertion_code
3467 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3468 (can_widen_reference_to): Use new add_type_assertion() arguments.
3469 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3470 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3471 (verify_identifier_node): Removed.
3472 (assertion_entry_type, assertion_table_type): New.
3473 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3474 assertion code definitions.
3475 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3476 'target_type' to 'op1' and 'op2'.
3477 (add_type_assertion): Declare.
3478 (lang_printable_name_wls): Remove unused definition.
3479 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3480 to emit runtime assertion.
3481 (vfy_note_stack_type): Clean up non-C90 declarations.
3482 (vfy_note_local_type): Likewise.
3483 * verify.h (vfy_is_assignable_from): Declare.
3484 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3485 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3486 instead of is_assignable_from_slow().
3487 (types_compatible): Reinstate ref_compatible() call.
3489 2004-11-04 Tom Tromey <tromey@redhat.com>
3491 * class.c (build_static_field_ref): Reverted previous patch.
3493 * class.c (build_static_field_ref): Don't emit direct references
3494 when using indirect dispatch.
3496 2004-11-03 Tom Tromey <tromey@redhat.com>
3498 * expr.c (expand_java_arrayload): Set lhs_type_node.
3499 (expand_java_arraystore): Set rhs_type_node.
3501 2004-11-02 Tom Tromey <tromey@redhat.com>
3503 * jcf-parse.c (compute_class_name): Use filename length from zip
3504 directory, not strlen.
3506 * expr.c (expand_invoke): Mark new interface methods as abstract.
3508 2004-11-01 Tom Tromey <tromey@redhat.com>
3510 * verify-impl.c (push_jump): Removed check for uninitialized
3512 (push_exception_jump): Likewise.
3513 (handle_ret_insn): Likewise.
3514 (handle_jsr_insn): Likewise.
3515 (state_check_no_uninitialized_objects): Removed.
3517 * decl.c (check_local_unnamed_variable): Recognize
3518 promoted-to-int parameters when using the new verifier.
3519 * expr.c (expand_java_arraystore): Explicitly request array type
3520 when using new verifier.
3521 (expand_java_arrayload): Likewise.
3522 (invoke_build_dtable): Don't pass object_type_node as
3523 expression argument to build_java_indirect_ref.
3524 (build_java_check_indexed_type): Do nothing.
3525 (build_java_arraystore_check): Handle case where array doesn't
3527 (build_java_array_length_access): Likewise.
3528 (expand_invoke): Handle case where interface overrides a method
3530 (pop_type_0): Always succeed for reference types.
3531 (process_jvm_instruction): Don't pop a value in a dead
3533 (pop_arguments): Convert arguments to correct types.
3535 2004-10-29 Andrew Haley <aph@redhat.com>
3537 * jcf-parse.c (give_name_to_class): Remove line that was
3540 2004-10-29 Andrew Haley <aph@redhat.com>
3542 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3544 2004-10-20 Andrew Haley <aph@redhat.com>
3546 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3548 2004-10-26 Tom Tromey <tromey@redhat.com>
3550 * verify.h (vfy_notify_verified): Removed.
3551 * verify-glue.c (vfy_notify_verified): Removed.
3553 2004-10-26 Tom Tromey <tromey@redhat.com>
3555 * verify-impl.c (debug_print_state): Declare `i' before code.
3556 (merge_types): Modify `t' when it is null_type.
3558 2004-10-26 Tom Tromey <tromey@redhat.com>
3560 * verify-impl.c (type_print): Renamed from print. Now static and
3562 (debug_print_state): Use type_print.
3564 2004-10-25 Tom Tromey <tromey@redhat.com>
3566 * expr.c (build_invokeinterface): Compute correct offset for
3567 index into interface methods.
3569 2004-10-20 Tom Tromey <tromey@redhat.com>
3571 * java-tree.h (verify_jvm_instructions_new): Declare.
3573 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3576 * verify-impl.c (verify_instructions): Correctly handle wide
3578 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3579 (vfy_get_component_type): Strip pointer types.
3580 (vfy_find_class): Use get_type_from_signature. Strip pointer
3582 Include java-except.h.
3584 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3586 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3587 vfy_push_type_t, set_variable, add_new_state, merge_into,
3588 handle_jsr_insn, branch_prepass, check_class_constant,
3589 check_wide_constant, get_one_type, compute_static_types,
3590 verify_instructions_0): Clean up C99 declarations after statements.
3592 2004-10-20 Tom Tromey <tromey@redhat.com>
3594 * verify-impl.c (merge_refs): Compare reference against iterator,
3597 * verify-glue.c (vfy_tag): Mask off resolved flag.
3599 2004-10-19 Tom Tromey <tromey@redhat.com>
3601 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3602 (init_state_with_stack): Initialize `this_type' in state.
3603 (verify_method): Use debug_print.
3604 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3605 (vfy_note_stack_depth): Reverted last patch.
3606 (vfy_note_stack_type): Note pointer to Object, not Object.
3607 (vfy_note_local_type): Likewise.
3609 * verify.h (vfy_note_instruction_seen): Declare.
3610 * verify-glue.c (verify_jvm_instructions_new): Set
3611 BCODE_EXCEPTION_TARGET on target instruction.
3612 (vfy_note_instruction_seen): New function.
3613 * verify-impl.c (FLAG_INSN_SEEN): New define.
3614 (verify_instructions_0): Set flag on instruction. Save state for
3616 (verify_instructions): Call vfy_note_instruction_seen.
3618 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3619 (verify_jvm_instructions_new): Call method_init_exceptions,
3620 add_handler, and handle_nested_ranges.
3621 * verify-impl.c (verify_method): Return 1 on success.
3622 (verify_instructions_0): Save the state at PC=0.
3624 * verify-impl.c (init_type_from_class): Set is_resolved and
3625 ref_next on new ref_intersection.
3626 (init_type_from_string): Likewise.
3628 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3630 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3631 if flag_new_verifier is set.
3632 * java-tree.h (flag_new_verifier): Declare.
3633 * lang.opt (fnew-verifier): New option.
3634 * verify-impl.c: Work around namespace pollution by undef'ing
3636 (struct verifier_context): Make 'bytecode' const.
3637 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3638 (types_compatible): For the BC-ABI, always consider reference types
3640 (check_class_constant): Use vfr->current_class.
3641 (check_constant): Likewise.
3642 (check_wide_constant): Likewise.
3643 (check_field_constant): Check for 'L' at start of type name.
3644 (get_one_type): Return pointer instead of type. Set type result in
3645 caller via passed type pointer.
3646 (compute_argument_types): Update to use new get_one_type arguments.
3647 (compute_return_type): Likewise.
3648 (make_verifier_context): New. Allocate and initialize 'vfr'.
3649 (free_verifier_context): New. Free 'vfr' and its contents.
3650 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3651 and free_verifier_context.
3653 2004-10-15 Tom Tromey <tromey@redhat.com>
3655 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3656 * verify.h (vfy_fail): Fixed formatting.
3658 * verify-impl.c (vfr): Fixed comment formatting.
3659 (collapse_type): New function.
3660 (verify_instructions): Notify compiler about type map.
3661 * verify.h (vfy_note_stack_depth): Updated.
3662 (vfy_note_stack_type): Likewise.
3663 (vfy_note_local_type): Likewise.
3664 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3666 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3667 state. Added `method' argument.
3668 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3670 (vfy_note_local_type): New function.
3671 (vfy_unsuitable_type): Likewise.
3672 (vfy_return_address_type): Likewise.
3673 (vfy_null_type): Likewise.
3675 * verify.h (VFY_IN_GCC): Removed.
3676 (VFY_WANT_TYPEMAP): Removed.
3677 * verify-impl.c (verify_instructions_0): Removed useless "\".
3678 (struct state) <next>: Uncomment.
3680 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3682 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3685 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3687 * Make-lang.in (verify.o): Re-enabled this target.
3688 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3689 (vfy_get_interface): Likewise.
3690 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3691 * verify.h (verify_jvm_instructions_new): Declare.
3692 * verify-impl.c (free_state): Temporarily comment out unused
3695 2004-10-06 Tom Tromey <tromey@redhat.com>
3697 * java-tree.h (JV_STATE_READ): New enum value.
3699 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3701 * verify.h: New file.
3703 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3705 * verify-impl.c, verify-glue.c, verify.h: New files.
3706 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3708 2004-09-24 Andrew Haley <aph@redhat.com>
3710 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3711 for a slot if it's of pointer type.
3713 2004-09-14 Tom Tromey <tromey@redhat.com>
3715 * class.c (make_class_data): Correctly initialize "state" field.
3716 Initialize "engine" field.
3717 * decl.c (java_init_decl_processing): Add "engine" field.
3719 2004-09-10 Andrew Haley <aph@redhat.com>
3722 * expr.c (build_invokeinterface): Use fast method for interface
3724 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3725 JTI_ITABLE_PTR_TYPE.
3726 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3727 (emit_symbol_table): Add new arg, element_size.
3728 * decl.c (java_init_decl_processing): Initialize Class.itable.
3729 * class.c (GEN_TABLE): New macro.
3730 (gen_indirect_dispatch_tables): Use it. Add itable.
3731 (make_class_data): Add new arg for emit_symbol_table().
3733 (add_miranda_methods): Make sure search_class has been parsed.
3734 (emit_symbol_table): Add new arg, element_size.
3736 2004-09-06 Andrew Haley <aph@redhat.com>
3738 * verify.c (merge_types): Return Object for all merges of
3740 * expr.c (add_type_assertion): Don't generate assertions when
3741 source type is array of Object.
3743 2004-09-03 Andrew Haley <aph@redhat.com>
3745 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3747 * lang.c (java_post_options): Force flag_verify_invocations if
3748 we're not using indirect dispatch.
3750 * expr.c (pop_type_0): Move test for interfaces before call to
3751 can_widen_reference_to().
3752 (build_signature_for_libgcj): Remove generation of canonical array
3754 (add_type_assertion): Canonicalize both arrays.
3755 Don't assert that type X can be assigned to Object.
3756 Don't assert that type X an be assigned to type X.
3757 Don't assert that Object can be assigned to type X.
3758 (can_widen_reference_to): Warn whenever we generate an assertion.
3759 (process_jvm_instruction): Use throwable_type_node for the type of
3762 2004-09-01 Andrew Haley <aph@redhat.com>
3764 * decl.c (java_init_decl_processing): Change
3765 verify_identifier_node to "__verify".
3766 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3767 * java-tree.h (verify_identifier_node): Change to "__verify".
3769 * expr.c (build_signature_for_libgcj): New function.
3770 (add_type_assertion): Use it to construct signatures for
3771 source_type and target_type.
3773 2004-08-27 Andrew Haley <aph@redhat.com>
3775 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3776 (verify_identifier_node): New.
3777 (TYPE_VERIFY_METHOD): New.
3778 (struct type_assertion): New type.
3779 * expr.c (type_assertion_eq): New function.
3780 (type_assertion_hash): New function.
3781 (add_type_assertion): New function.
3782 (can_widen_reference_to): Call add_type_assertion().
3783 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3784 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3785 (finish_class): Output TYPE_VERIFY_METHOD (type).
3787 * decl.c (end_java_method): Nullify unused fields.
3789 2004-08-17 Andrew Haley <aph@redhat.com>
3791 * verify.c (defer_merging): Quieten.
3792 * jcf-parse.c (load_class): Only try to open a class file if it's
3793 java.lang.Object or if it's part of the current compilation.
3794 Check that the class we just tried to load is the class we just
3796 (java_parse_file): Set flag_verify_invocations off if we're
3797 compiling from .class.
3798 (parse_zip_file_entries): Abort if we try to read a dummy class.
3799 * expr.c (can_widen_reference_to): Quieten.
3800 (build_invokevirtual): Abort if we try to invokevirtual an
3802 (expand_invoke): Don't build a non-interface call to an interface.
3803 (build_instanceof): Don't do premature optimization if
3804 flag_verify_invocations is not set.
3805 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3807 (build_static_field_ref): Add correct type conversion for
3809 (add_miranda_methods): Disable generation of Miranda methods for
3811 (layout_class_method): Don't complain about non-static method
3812 overrides static method with dummy classes.
3814 2004-08-13 Tom Tromey <tromey@redhat.com>
3816 * class.c (build_static_field_ref): Re-enable atable lookups for
3819 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3821 2004-08-11 Tom Tromey <tromey@redhat.com>
3823 * gcj.texi (libgcj Runtime Properties): Document new properties.
3825 2004-08-06 Andrew Haley <aph@redhat.com>
3827 * jcf-parse.c (load_class): Check that we really have loaded the
3828 class we're looking for.
3830 2004-07-19 Andrew Haley <aph@redhat.com>
3832 * verify.c (verify_jvm_instructions): Comment change only.
3834 * typeck.c (build_java_array_type): Add size field to array name.
3836 * java-tree.h (LOCAL_SLOT_P): New.
3837 (update_aliases): Add PC argument.
3838 (pushdecl_function_level): New function.
3840 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3841 MODIFY_EXPR, and SAVE_EXPR.
3842 (java_gimplify_modify_expr): New function.
3844 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3845 (expand_iinc): Pass PC to update_aliases().
3846 (STORE_INTERNAL): Likewise.
3847 (process_jvm_instruction): Likewise.
3849 * decl.c (base_decl_map): New variable.
3850 (uniq): New variable.
3851 (update_aliases): Rewrite with more thorough checking.
3852 (debug_variable_p): New function.
3853 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3854 (check_local_named_variable): Delete whole function.
3855 (initialize_local_variable): New function.
3856 (check_local_unnamed_variable): Add checks and comments.
3857 (find_local_variable): Rewrite.
3858 (java_replace_reference): New function.
3859 (function_binding_level): New variable.
3860 (pushdecl_function_level): New function.
3861 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3862 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3863 (start_java_method): Reset uniq. Create base_decl_map. Set
3864 function_binding_level.
3865 (end_java_method): Null unused fields to save memory.
3867 2004-06-29 Andrew Haley <aph@redhat.com>
3869 * except.c (expand_start_java_handler): Push a new binding level.
3870 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3871 register_exception_range() to register where we'll do it.
3872 (expand_end_java_handler): Remove old bogus code. Replace with
3873 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3874 the top of the expression we're curently building.
3875 (maybe_end_try): Delete.
3876 * decl.c (binding_level.exception_range): New field.
3877 (clear_binding_level): Add field exception_range. Reformat.
3878 (poplevel): Call expand_end_java_handler().
3879 (poplevel): Call java_add_stmt only if functionbody is false.
3880 (maybe_poplevels): Don't call maybe_end_try() from here.
3881 (end_java_method): Clear no longer used trees in function decl.
3882 (register_exception_range): New function.
3883 * java-tree.h (register_exception_range, struct eh_range): Declare.
3885 2004-06-22 Andrew Haley <aph@redhat.com>
3887 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3889 * check-init.c (get_variable_decl): Teach check-init about
3890 FIELD_DECLs addressed via the otable.
3891 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3894 2004-05-28 Andrew Haley <aph@redhat.com>
3896 * jcf-parse.c (load_class): Don't try to read a class that we've
3899 * expr.c (build_invokeinterface): Use the old-fashioned way of
3900 doing indirect dispatch: look up interfaces by name.
3901 * java-tree.h (enum java_tree_index): Add
3902 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3903 * decl.c (java_init_decl_processing): Add
3904 soft_lookupinterfacemethodbyname_node.
3906 * gjavah.c (print_method_info): Final methods have vtable entries,
3907 so gjavah needs to output them.
3908 * class.c (layout_class_method): Generate vtable entries for final
3910 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3911 dispatch, even if a method is final.
3913 2004-05-25 Andrew Haley <aph@redhat.com>
3915 * class.c (build_symbol_entry): Convert the names of constructors
3916 to init_identifier_node when generating an entry for the indirect
3919 * expr.c (build_known_method_ref): Generate indirect calls for
3920 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3922 2004-05-24 Andrew Haley <aph@redhat.com>
3924 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3925 atable element is of the right type.
3927 * class.c (build_static_field_ref): Cast pointer to correct type
3930 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3932 * Merged with HEAD as of 20040514. Diff against
3933 gcj-abi-2-merge-20040514.
3935 2004-04-16 Andrew Haley <aph@redhat.com>
3937 * verify.c (check_pending_block): Disable subroutine checks.
3938 (defer_merging): New function.
3939 (merge_types): If types are dummy, use defer_merging to combine them.
3940 (verify_jvm_instructions): If invocation is invokeinterface and
3941 target is dummy, assume target really is an interface.
3943 * parse.y (patch_invoke): Break out call to java_create_object.
3945 * lang.c (flag_verify_invocations): New.
3947 * jcf-parse.c (load_class): If we've already failed to load a
3948 class, don't try again.
3949 (load_class): If we can't find a .class file, don't fail, but emit
3951 (parse_class_file): Don't act on dummy methods.
3953 * java-tree.h (flag_verify_invocations): New.
3955 (lang_type.dummy_class): New field.
3956 (java_create_object): New function.
3957 (METHOD_DUMMY): New.
3959 * expr.c (build_field_ref): Widen field offset.
3960 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3961 that each of its elements is compatible with the one we're
3963 (pop_type_0): Issue a warning to say that we need to generate a
3965 (java_create_object): New function.
3966 (build_field_ref): Only generate hard refs if we're not using
3968 (expand_java_field_op): If we're using !verify_invocations and we
3969 see a missing field, generate a decl for it.
3971 (expand_invoke): If a class doesn't have the method we seek and
3972 we're using !flag_verify_invocations, generate a decl for the
3975 (build_known_method_ref): Always use indirect dispatch via the
3976 atable for static methods.
3978 (expand_java_NEW): Break out object creation into new function,
3981 (can_widen_reference_to): Issue a warning to say that we need to
3982 generate a runtime check.
3984 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3985 (make_method_value): Also use index for interfaces.
3986 (make_class_data): Skip dummy field for inherited data.
3987 Don't build method array for dummy methods.
3988 Set size_in_byte to -1 when using inirect dispatch
3989 Don't build a hard class ref if we don't have a hard ref to our
3990 superclass, or if we're using inirect dispatch.
3991 Null out dispatch tables.
3993 (layout_class_method): Don't complain about non-static method
3994 overrides static method is method is artificial.
3996 (build_static_field_ref): Disable atable references to static
3997 fields for the time being.
3999 (layout_class_methods): Check for CLASS_INTERFACE as
4000 well as CLASS_ABSTRACT.
4002 2004-11-24 Steven Bosscher <stevenb@suse.de>
4004 * class.c (make_class_data): Don't check flag_inline_functions.
4005 * lang.c (flag_really_inline): Remove unused flag.
4006 (java_handle_option): Don't set it here. Remove special handling
4007 of flag_inline_functions for Java.
4008 (java_init): Don't set flag_inline_trees here. Already done...
4009 (java_post_options): ...here. Don't clear flag_inline_functions.
4011 2004-11-24 Steven Bosscher <stevenb@suse.de>
4013 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4014 (java_gimplify_exit_block_expr): New function.
4015 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4017 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4018 (EXIT_BLOCK_EXPR): Likewise.
4019 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4020 (LABELED_BLOCK_BODY): Likewise.
4021 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4022 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4023 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4025 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4026 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4027 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4028 second operand of EXIT_BLOCK_EXPR.
4029 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4031 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4033 2004-11-23 Ben Elliston <bje@au.ibm.com>
4035 * xref.h (xref_flag_value): Remove.
4036 (xref_set_data, xref_get_data): Likewise.
4037 (xref_set_current_fp): Likewise.
4038 (XREF_NONE): Likewise.
4039 (XREF_GET_DATA): Likewise.
4040 * xref.c (xref_flag_value): Remove.
4041 (xref_set_data, xref_get_data): Likewise.
4042 (xref_set_current_fp): Likewise.
4044 2004-11-23 Ben Elliston <bje@au.ibm.com>
4046 * gjavah.c (output_directory): Make static.
4047 (temp_directory): Likewise.
4049 2004-11-15 Tom Tromey <tromey@redhat.com>
4051 * decl.c (instn_ptr_type_node): Removed.
4052 (lineNumbers_ptr_type_node): Removed.
4053 (jint_type): Removed.
4054 (jint_ptr_type): Removed.
4056 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4059 * check-init.c (check_init): Ignore DECL_EXPR.
4060 * expr.c (always_initialize_class_p): Reenable.
4061 (build_class_init): Use a variable to store the decl. Also use
4062 boolean_false_node instead of integer_zero_node.
4063 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4066 2004-11-08 Tom Tromey <tromey@redhat.com>
4069 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4070 generating a JNI header.
4071 (print_field_info): Handle JNI headers.
4072 (jni_print_float): Likewise.
4073 (jni_print_double): Likewise.
4075 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4077 * decl.c (end_java_method): Remove duplicated code.
4079 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4080 Gerald Pfeifer <gerald@pfeifer.com>
4082 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4085 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4088 * class.c: Reinstate 2004-08-18 patch.
4089 (make_local_function_alias): Don't create an alias for extern (native)
4092 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4095 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4096 (make_method_value): Likewise.
4098 2004-10-21 Andrew Haley <aph@redhat.com>
4101 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4103 2004-10-20 Andrew Haley <aph@redhat.com>
4105 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4106 Remove duplicated code block.
4108 2004-10-18 Steven Bosscher <stevenb@suse.de>
4110 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4111 New rules to work around old Bison warnings.
4113 2004-10-17 Steven Bosscher <stevenb@suse.de>
4115 * class.c (ident_subst): Always alloca buffer.
4116 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4117 opcode after including javaop.def.
4118 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4119 conditional expression that exits, to avoid warnings.
4120 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4121 a user of an extension.
4122 * win32-host.c: Move check down to have non-empty file when
4123 WIN32 is not defined.
4125 * Make-lang.in (java-warn): Add STRICT_WARN.
4126 (java/jcf-io.o-warn): Don't have Werror for this file.
4127 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4129 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4131 * expr.c (expr_add_location): Move declaration to before all
4133 * parse.y (java_expand_classes): Ditto.
4134 * lex.c (java_peek_unicode): Ditto.
4136 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4138 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4139 if possible, else convert `foo' to 'foo'.
4140 * class.c: Likewise.
4143 * jcf-io.c: Likewise.
4144 * jcf-parse.c: Likewise.
4147 * parse.h: Likewise.
4149 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4151 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4152 rename parameter 'msg' to 'msgid' in function declaration.
4153 (issue_warning_error_from_context): Likewise.
4154 (yyerror): Rename parameter 'msg' to 'msgid'.
4155 (all over): Use new quoting style for diagnostics.
4157 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4159 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4160 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4163 2004-10-14 Matt Austern <austern@apple.com>
4165 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4168 2004-10-13 Tom Tromey <tromey@redhat.com>
4171 * lang.opt (--extdirs): Document.
4172 * jvspec.c (lang_specific_driver): Recognize -encoding and
4175 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4177 * parse.y (issue_warning_error_from_context): Use va_list *
4178 instead of va_list parameter.
4179 (parse_error_context): Update call.
4180 (parse_warning_context): Likewise.
4182 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4184 * parse.y, parse-scan.y: Add list of diagnostic messages to
4185 insulate translation template from version of yacc/bison used
4186 to compile the grammar.
4188 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4190 Prepare for %q, %< and %> in diagnostic message strings.
4191 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4192 Name second parameter 'msgid'.
4193 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4194 (issue_warning_error_from_context): Use pretty-printer functions
4195 instead of vsprintf for constructing formatted messages. Rename
4196 parameter 'msg' to 'msgid'.
4197 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4198 (parse_warning_context): Likewise.
4200 2004-10-05 Andrew Haley <aph@redhat.com>
4203 * jcf-parse.c (parse_zip_file_entries): If a class has a
4204 superclass and a TYPE_SIZE of zero, lay it out.
4206 2004-09-30 Andrew Haley <aph@redhat.com>
4209 * jcf-parse.c (compute_class_name): Rewrite.
4211 2004-10-01 Jan Hubicka <jh@suse.cz>
4213 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4215 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4217 * lex.c: Fix a comment typo.
4219 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4221 * java-tree.h: Fix a comment typo.
4223 2004-09-30 Per Bothner <per@bothner.com>
4225 Simplify lexer. Implement --enable-mapped-location support.
4226 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4227 (parse_source_file_1): Pass filename as extra parameter, so we can call
4228 linemap_add and set input_location here, rather than in both callers.
4229 (read_class): Pass copied filename to parse_source_file_1.
4230 Don't initialize wfl_operator - only needed for source compilation.
4231 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4232 * lex.h: Remove a bunch of debugging macros.
4233 * lex.h (struct_java_line, struct java_error): Remove types.
4234 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4235 (struct java_lc_s): Remove prev_col field.
4236 (struct java_lexer): New fields next_unicode, next_columns, and
4237 avail_unicode. New position field, and maybe token_start field.
4238 Don't need hit_eof field - use next_unicode == -1 instead.
4239 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4240 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4241 * parse.h: Various changes for USE_MAPPED_LOCATION.
4242 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4243 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4244 (struct parser_ctxt): New file_start_location field.
4245 Remove p_line, c_line fields since we no longer save lines.
4246 Remove elc, lineno, and current_jcf fields - no longer used.
4247 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4248 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4249 source_location and is probably not needed anymore anyway.
4250 Use new expr_add_Location function.
4251 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4252 (java_pop_parser_context): Minor cleanup.
4253 (java_parser_context_save_global, java_parser_context_restore_global,
4254 java_pop_parser_context): Save/restore input_location as a unit.
4255 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4256 a source_location instead of a wfl context node.
4257 (check_class_interface_creation): input_filename is not addressable.
4258 (create_artificial_method): Calling java_parser_context_save_global
4259 and java_parser_context_restore_global is overkill. Instead,
4260 temporarily set input_location from class decl.
4261 (java_layout_seen_class_methods): Set input_location from method decl.
4262 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4263 (finish_loop_body): Likewise.
4264 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4265 (java_sprint_unicode): Take a character, not index in line.
4266 (java_sneak_uncode): Replaced by java_peek_unicode.
4267 (java_unget_unicode): No longer used.
4268 (java_allocate_new_line. java_store_unicode): Removed, since we
4269 no longer remember "lines".
4270 (java_new_lexer): Update for new data structures.
4271 (java_read_char): Move unget_value checking to java_read_unicode.
4272 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4273 efficient functions that are used directly when lexing.
4274 (java_read_unicode_collapsing_terminators): No longer needed.
4275 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4276 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4277 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4278 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4279 combine switch branches, and test for common token kinds earlier.
4280 (java_lex_error): Rewrite.
4281 * jv-scan.c (expand_location): New function, copied from tree.c.
4282 (main): Set ctxp->filename instead of setting input_filename directly.
4284 2004-09-30 Per Bothner <per@bothner.com>
4286 More cleanup for --enable-mapped-location.
4287 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4288 input_location here. Instead do it in give_name_to_class.
4289 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4290 * expr.c (expand_byte_code): Call linemap_line_start.
4291 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4292 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4293 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4294 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4295 to USE_MAPPED_LOCATION case.
4297 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4298 * jcf-parse.c (java_parse_file): Don't set input_filename.
4299 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4300 Create a list of TRANSLATION_UNIT_DECL.
4301 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4302 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4303 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4304 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4305 (file_start_location): New static.
4306 (set_source_filename): Avoid extra access to input_filename macro.
4307 Concatenate new name with class's package prefix.
4308 (set_source_filename, give_name_to_class): Update.
4309 (give_name_to_class): Set class's "line 0" input_location here.
4310 (parse_class_file): Set input_location as a unit.
4312 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4314 2004-09-29 Per Bothner <per@bothner.com>
4316 * java-tree.h: Redefine some macros and add some declaration
4317 to handle the USE_MAPPED_LOCATION case.
4318 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4319 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4320 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4321 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4323 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4324 * decl.c (finish_method, java_add_stmt): Likewise.
4325 * java-gimplify.c (java-gimplify.c): Likewise.
4326 * jcf-write.c (generate_bytecode_insns): Likewise.
4327 * lang.c (java_post_options): Likewise - call linemap_add.
4329 2004-09-29 Andrew Haley <aph@redhat.com>
4332 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4333 result of TRUNC_MOD_EXPR.
4334 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4335 * decl.c (java_init_decl_processing): Mark
4336 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4338 2004-09-28 Tom Tromey <tromey@redhat.com>
4341 * class.c (add_miranda_methods): Load superinterface if not
4344 2004-09-28 Andrew Haley <aph@redhat.com>
4347 * jcf-parse.c (load_class): Don't try to read a class that we've
4350 2004-09-28 Andrew Haley <aph@redhat.com>
4352 * jcf-parse.c (load_class): Back out previous broken patch.
4354 2004-09-28 Andrew Haley <aph@redhat.com>
4357 * jcf-parse.c (load_class): Don't try to read a class that we've
4359 Check that we really did read the right class.
4361 2004-09-25 Tom Tromey <tromey@redhat.com>
4364 * parse.y (create_artificial_method): Use add_method_1.
4366 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4368 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4370 * gcj.texi: Fix typos.
4372 2004-09-24 Tom Tromey <tromey@redhat.com>
4375 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4376 in error parts of rule.
4377 (unary_expression): Don't call error_if_numeric_overflow when $1
4380 2004-09-24 Tom Tromey <tromey@redhat.com>
4383 * parse.y (resolve_qualified_expression_name): Set
4384 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4385 * expr.c (force_evaluation_order): Check for empty argument list
4386 after stripping COMPOUND_EXPR.
4388 2004-09-23 Andrew Haley <aph@redhat.com>
4391 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4394 2004-09-23 Tom Tromey <tromey@redhat.com>
4397 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4398 where operand is null.
4400 2004-09-23 Tom Tromey <tromey@redhat.com>
4403 * parse.y (not_accessible_p): Allow access to protected members
4404 even when class is not static.
4406 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4408 * Make-lang.in: Revert the gcc-none.o change.
4410 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4412 * parse.y (patch_anonymous_class): VEC_space returns true if there
4415 2004-09-21 Matt Austern <austern@apple.com>
4418 * gjavah.c (free_method_name_list): Fix function definition so
4419 it's a proper C prototype.
4421 2004-09-21 Tom Tromey <tromey@redhat.com>
4424 * gjavah.c (free_method_name_list): New method.
4427 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4428 Zack Weinberg <zack@codesourcery.com>
4430 * java-tree.def: Use tree_code_class enumeration constants
4431 instead of code letters.
4432 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4433 new tree-class enumeration constants.
4435 2004-09-13 Tom Tromey <tromey@redhat.com>
4438 * class.c (layout_class_method): Put synthetic methods into the
4441 2004-09-11 Andrew Pinski <apinski@apple.com>
4443 * Make-lang.in (java/ggc-none.c): Change dependency
4444 for ggc.h into $(GGC_H).
4446 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4448 * Make-lang.in (java/win32-host.o): Add dependency on
4450 * win32-host.c: Add includes for coretypes.h, jcf.h
4452 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4454 * Make-lang.in (GCJH_OBJS): Change dependency from
4455 ggc-none.o to java/ggc-none.o
4456 (JCFDUMP_OBJS): Likewise.
4457 (java/ggc-none.o): New target.
4459 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4461 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4462 * class.c (build_utf8_ref, build_static_field_ref,
4463 make_field_value, make_method_value, get_dispatch_table,
4464 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4465 * constants.c (get_tag_node, build_ref_from_constant_pool,
4466 build_constants_constructor): Likewise.
4467 * decl.c (java_init_decl_processing): Likewise.
4468 * expr.c (build_java_array_length_access, build_newarray,
4469 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4470 build_java_binop, build_field_ref, expand_java_add_case,
4471 expand_java_call, build_known_method_ref, build_invokevirtual,
4472 build_invokeinterface, build_jni_stub): Likewise.
4473 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4474 * jcf-parse.c (get_constant): Likewise.
4475 * lex.c (do_java_lex): Likewise.
4476 * parse.y (patch_binop, patch_unaryop, patch_cast,
4477 build_newarray_node, patch_newarray): Likewise.
4478 * resource.c (compile_resource_data): Likewise.
4479 * typeck.c (build_prim_array_type): Likewise.
4481 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4483 * decl.c (java_init_decl_processing): Adjust
4484 initialize_sizetypes call.
4486 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4488 * jv-scan.c (fancy_abort): Add.
4490 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4492 * expr.c (build_java_arrayaccess): Use convert to change
4495 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4497 * class.c (make_local_function_alias): Allocate extra space for 'L'
4498 in name buffer. Reported by Thomas Neumann.
4500 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4502 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4503 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4504 * lex.c (do_java_lex): Adjust.
4505 (error_if_numeric_overflow): Likewise.
4507 2004-08-18 Andrew Pinski <apinski@apple.com>
4509 * class.c (make_local_function_alias): Only make a new decl if we
4510 support alias attribute on all decls.
4512 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4514 * class.c (make_local_function_alias): New function. Create local
4515 alias for public method DECL.
4516 (make_method_value): Use make_local_function_alias.
4517 * parse.y (craft_constructor): Don't special-case anonymous classes.
4518 Always set ctor_name to init_identifier_node.
4519 (lookup_method_invoke): Call layout_class_method when creating
4520 anonymous class constructor.
4522 2004-08-18 Richard Henderson <rth@redhat.com>
4524 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4525 default case. Treat '<' similarly. Update for
4526 is_gimple_formal_tmp_var name change.
4528 2004-08-17 Andrew Haley <aph@redhat.com>
4530 * lang.c (lang_printable_name): Obey verbose flag.
4531 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4532 lang_printable_name().
4533 (verify_constructor_circularity, get_printable_method_name,
4534 check_abstract_method_definitions, java_check_regular_methods,
4535 java_check_abstract_methods, check_inner_class_access,
4536 fix_constructors, patch_method_invocation, patch_return):
4538 * expr.c (pop_type_0): Likewise.
4540 * java-tree.h (lang_printable_name_wls): Delete.
4542 2004-08-16 Tom Tromey <tromey@redhat.com>
4545 * parse.y (primary): Changed for initialized and uninitialized
4547 (array_access): Handle array_creation_initialized.
4548 (array_creation_expression): Split into
4549 array_creation_initialized and array_creation_uninitialized.
4551 2004-08-16 Andrew Haley <aph@redhat.com>
4553 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4554 generating bytecode.
4556 2004-08-16 Elliot Lee <sopwith@redhat.com>
4559 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4560 spaces, and quoted filelists.
4562 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4564 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4565 * class.c (build_utf8_ref, build_static_field_ref,
4566 make_field_value, make_method_value, get_dispatch_table,
4567 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4568 * constants.c (get_tag_node, build_ref_from_constant_pool,
4569 build_constants_constructor): Likewise.
4570 * decl.c (java_init_decl_processing): Likewise.
4571 * expr.c (build_java_array_length_access, build_newarray,
4572 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4573 build_java_binop, build_field_ref, expand_java_add_case,
4574 expand_java_call, build_known_method_ref, build_invokevirtual,
4575 build_invokeinterface, build_jni_stub): Likewise.
4576 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4577 * jcf-parse.c (get_constant): Likewise.
4578 * lex.c (do_java_lex): Likewise.
4579 * parse.y (patch_binop, patch_unaryop, patch_cast,
4580 build_null_of_type, patch_newarray): Likewise.
4581 * resource.c (compile_resource_data): Likewise.
4582 * typeck.c (build_prim_array_type): Likewise.
4584 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4586 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4587 Don't create BLOCK here or call java_gimplify_block.
4589 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4591 * java-tree.h (flag_deprecated): Removed.
4592 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4593 * parse.y (check_deprecation): Check warn_deprecated instead of
4596 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4598 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4599 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4600 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4601 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4602 flag_force_classes_archive_check, flag_optimize_sci,
4603 flag_indirect_dispatch): Remove explicit declarations.
4604 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4607 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4610 * Make-lang.in (java.install-man): Install from either build
4611 tree or source tree, whichever has the file first.
4613 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4615 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4616 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4617 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4618 (do_java_lex): Likewise. Adjust force_fit_type call.
4620 2004-08-04 Roger Sayle <roger@eyesopen.com>
4621 Andrew Haley <aph@redhat.com>
4623 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4624 checking trees as they're being built.
4625 (convert): Call convert_ieee_real_to_integer if we're
4626 converting a constant, even if we're writing a class file.
4628 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4631 * parse.y (fold_constant_for_init): Call resolve_field_access with
4632 correct current_class context.
4634 2004-08-01 Roger Sayle <roger@eyesopen.com>
4636 * decl.c (update_aliases, initialize_local_variable): Replace calls
4637 to build with calls to buildN.
4638 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4639 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4640 * parse.h (BUILD_THROW): Likewise.
4641 * parse.y (switch_expression, synchronized_statement,
4642 catch_clause_parameter, array_creation_expression,
4643 conditional_expression, make_qualified_name,
4644 resolve_qualified_expression_name, patch_method_invocation,
4645 patch_invoke, build_method_invocation, build_new_invocation,
4646 build_assignment, patch_assignment, build_binop, patch_binop,
4647 build_string_concatenation, build_incdec, patch_unaryop,
4648 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4649 patch_return, build_if_else_statement, build_labeled_block,
4650 build_new_loop, build_loop_body, build_bc_statement,
4651 build_assertion, encapsulate_with_try_catch, build_try_statement,
4652 build_try_finally_statement, patch_synchronized_statement,
4653 emit_test_initialization): Likewise, replace build with buildN.
4655 2004-07-28 Eric Christopher <echristo@redhat.com>
4657 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4658 (java_unsafe_for_reeval): Ditto.
4660 2004-07-26 <hp@bitrange.com>
4662 * parse.y (build_super_invocation): Adjust declaration order to
4663 avoid declaration after statement.
4665 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4667 * decl.c: Rename all identifiers named `class' to `cl'.
4669 2004-07-25 Richard Henderson <rth@redhat.com>
4671 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4673 2004-07-23 Mike Stump <mrs@apple.com>
4675 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4676 * gjavah.c (throwable_p, decode_signature_piece,
4677 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4678 process_file): Likewise.
4679 * jcf-dump.c (main): Likewise.
4680 * jcf-io.c (read_zip_member): Likewise.
4681 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4682 give_name_to_class, get_class_constant): Likewise.
4683 * jcf-write.c (find_constant_wide, push_long_const,
4684 generate_classfile): Likewise.
4685 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4686 * parse.y (read_import_dir): Likewise.
4687 * typeck.c (parse_signature_type): Likewise.
4688 * verify.c (verify_jvm_instructions): Likewise.
4689 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4691 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4693 * Make-lang.in: Replace rmic and rmiregistry references with
4694 grmic and grmiregistry.
4695 * gcj.texi: Likewise.
4697 2004-07-20 Andrew Haley <aph@redhat.com>
4700 * verify.c (verify_jvm_instructions): Comment change only.
4702 * typeck.c (build_java_array_type): Add size field to array name.
4704 * java-tree.h (LOCAL_SLOT_P): New.
4705 (update_aliases): Add PC argument.
4706 (pushdecl_function_level): New function.
4708 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4709 MODIFY_EXPR, and SAVE_EXPR.
4710 (java_gimplify_modify_expr): New function.
4712 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4713 (expand_iinc): Pass PC to update_aliases().
4714 (STORE_INTERNAL): Likewise.
4715 (process_jvm_instruction): Likewise.
4717 * decl.c (base_decl_map): New variable.
4718 (uniq): New variable.
4719 (update_aliases): Rewrite with more thorough checking.
4720 (debug_variable_p): New function.
4721 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4722 (check_local_named_variable): Delete whole function.
4723 (initialize_local_variable): New function.
4724 (check_local_unnamed_variable): Add checks and comments.
4725 (find_local_variable): Rewrite.
4726 (java_replace_reference): New function.
4727 (function_binding_level): New variable.
4728 (pushdecl_function_level): New function.
4729 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4730 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4731 (start_java_method): Reset uniq. Create base_decl_map. Set
4732 function_binding_level.
4733 (end_java_method): Null unused fields to save memory.
4735 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4737 * class.c (add_interface_do): Remove.
4738 (set_super_info, interface_of_p, maybe_add_interface,
4739 add_interface, make_class_data, layout_class,
4740 add_miranda_methods): Adjust BINFO accessors and addition.
4741 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4743 * jcf-write.c (generate_classfile): Likewise.
4744 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4745 check_circular_reference, java_complete_class,
4746 check_abstract_method_definitions,
4747 java_check_abstract_method_definitions,
4748 check_interface_throws_clauses, java_check_abstract_methods,
4749 lookup_java_interface_method2,
4750 find_applicable_accessible_methods_list): Adjust BINFO accessors
4752 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4754 2004-07-18 Roger Sayle <roger@eyesopen.com>
4756 * builtins.c (max_builtin, min_builtin,
4757 java_build_function_call_expr): Replace calls to build with buildN.
4758 * class.c (build_class_ref, build_static_field_ref,
4759 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4760 * constants.c (build_ref_from_constant_pool): Likewise.
4761 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4762 add_stmt_to_compound): Likewise.
4763 * except.c (build_exception_object_ref, expand_end_java_handler):
4765 * java-gimplify.c (java_gimplify_case_expr,
4766 java_gimplify_default_expr, java_gimplify_block,
4767 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4768 * jcf-write.c (generate_bytecode_insns): Likewise.
4769 * typeck.c (convert_ieee_real_to_integer): Likewise.
4771 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4773 * java-tree.h (builtin_function): Declare.
4775 2004-07-16 Steven Bosscher <stevenb@suse.de>
4777 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4778 abuse restore_line_number_status.
4780 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4783 * jcf-parse.c (java_emit_static_constructor): Specify default
4786 2004-07-13 Per Bothner <per@bothner.com>
4788 * java-tree.h (all_class_filename): Remove useless macro.
4789 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4790 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4791 * parse.y (java_parser_context_restore_global): Replace
4792 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4793 * jcf-parse.c (read_class, java_parse_file): Likewise.
4795 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4798 gjavah.c (print_field_info): Emit constant only if field is static.
4800 2004-07-11 Roger Sayle <roger@eyesopen.com>
4802 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4803 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4804 build_java_ret, build_java_throw_out_of_bounds_exception,
4805 build_java_array_length_access, java_check_reference,
4806 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4807 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4808 expand_java_arrayload, build_java_monitor, expand_java_return,
4809 expand_load_internal, expand_java_NEW, build_get_class,
4810 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4811 build_java_soft_divmod, build_java_binop, build_field_ref,
4812 expand_compare, expand_java_goto, expand_java_switch,
4813 expand_java_add_case, build_class_init, build_known_method_ref,
4814 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4815 expand_invoke, build_jni_stub, expand_java_field_op,
4816 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4817 force_evaluation_order, emit_init_test_initialization): Convert
4818 calls to "build" into calls to the prefered "buildN" functions.
4820 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4822 * java-tree.h (set_block): Remove.
4823 * lang.c (java_clear_binding_stack): New.
4824 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4825 * decl.c (struct binding_level): Remove this_block.
4826 (clear_binding_level): Likewise.
4827 (poplevel): Don't handle this_block.
4828 (set_block): Remove.
4830 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4832 * class.c (common_enclosing_context_p): Remove statement with no
4835 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4838 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4839 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4840 (craft_constructor): Inherit access flags for implicit constructor
4841 from the enclosing class.
4842 (create_class): Fix comment typo.
4843 (resolve_qualified_expression_name): Pass type of qualifier to
4844 not_accessible_p, not the type in which target field was found.
4845 (not_accessible_p): Handle inner classes. Expand protected
4846 qualifier-subtype check to enclosing instances, but don't apply this
4847 check to static members. Allow protected access to inner classes
4848 of a subtype. Allow private access within common enclosing context.
4849 (build_super_invocation): Get WFL line number info from current
4851 (build_incomplete_class_ref): Update for new create_anonymous_class
4853 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4854 common_enclosing_instance_p.
4855 * class.c (common_enclosing_context_p): New. Determine if types
4856 share a common enclosing context, even across static contexts.
4857 (common_enclosing_instance_p): Renamed from
4858 common_enclosing_context_p. Determines if types share a common
4859 non-static enclosing instance.
4860 * java-tree.h (common_enclosing_instance_p): Declare.
4861 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4862 for inner class constructors.
4863 (generate_classfile): Use get_method_access_flags.
4865 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4867 * class.c (interface_of_p): Check for null TYPE_BINFO.
4869 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4871 * class.c (make_class): Do not create binfo here.
4872 (set_super_info): Create it here.
4873 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4875 2004-07-08 Richard Henderson <rth@redhat.com>
4877 * expr.c (case_identity, get_primitive_array_vtable,
4878 java_expand_expr, emit_init_test_initialization): Remove.
4879 * java-tree.h (java_expand_expr): Remove.
4880 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4882 2004-07-07 Per Bothner <per@bothner.com>
4884 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4885 get internal error due to mismatched types.
4887 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4889 * gcj.texi (Linking): New node. Document -lgij usage.
4891 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4893 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4894 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4895 * java/class.c (set_super_info, class_depth, interface_of_p,
4896 maybe_add_interface, add_interface, make_class_data,
4897 layout_class, add_miranda_methods): Adjust BINFO macros.
4898 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4899 * jcf-write.c (generate_classfile): Likewise.
4900 * parse.y (patch_anonymous_class,
4901 check_inner_circular_reference, check_circular_reference,
4902 java_complete_class, check_abstract_method_definitions,
4903 java_check_abstract_method_definitions,
4904 check_interface_throws_clauses, java_check_abstract_methods,
4905 lookup_java_interface_method2,
4906 find_applicable_accessible_methods_list): Likewise.
4907 * typeck.c (find_method_in_interface): Likewise.
4908 * verify.c (merge_types): Likewise.
4910 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4912 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4913 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4915 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4917 * class.c (make_class): Use make_tree_binfo.
4918 (set_super_info, add_interface_do): Likewise.
4919 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4921 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4923 * verify.c: Correct array element access formatting thinko.
4925 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4927 * verify.c: Insert a short blurb at the start referring to the JVMS.
4928 (merge_type_state): Remove redundant nested if statement.
4929 (verify_jvm_instructions): Ensure current_subr is initialised to
4931 Minor formatting fixes all over the place.
4933 2004-07-02 Richard Henderson <rth@redhat.com>
4935 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4937 2004-07-01 Richard Henderson <rth@redhat.com>
4939 * class.c (registerClass_libfunc): Remove.
4940 (init_class_processing): Don't set it.
4941 (emit_register_classes): Take list_p parameter. Fill it in
4942 with _Jv_RegisterClass calls.
4943 * decl.c (java_init_decl_processing): Don't call
4944 init_resource_processing.
4945 * jcf-parse.c (java_emit_static_constructor): New.
4946 (java_parse_file): Call it.
4947 * resource.c (registerResource_libfunc): Remove.
4948 (init_resource_processing): Remove.
4949 (write_resource_constructor): Take list_p parameter. Fill it in
4950 with _Jv_RegisterResource calls.
4951 * java-tree.h: Update prototypes.
4953 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4956 * class.c (layout_class_method): Do not override package-private
4957 method if its in a different package.
4958 (split_qualified_name): Move here from parse.y. Rename from
4959 breakdown_qualified. Add comment.
4960 (in_same_package): Move here from parse.y. Add comment.
4961 * java-tree.h (break_down_qualified, in_same_package): Declare.
4962 (in_same_package): Likewise.
4963 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4966 2004-06-29 Andrew Haley <aph@redhat.com>
4968 * except.c (expand_start_java_handler): Push a new binding level.
4969 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4970 register_exception_range() to register where we'll do it.
4971 (expand_end_java_handler): Remove old bogus code. Replace with
4972 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4973 the top of the expression we're curently building.
4974 (maybe_end_try): Delete.
4975 * decl.c (binding_level.exception_range): New field.
4976 (clear_binding_level): Add field exception_range. Reformat.
4977 (poplevel): Call expand_end_java_handler().
4978 (poplevel): Call java_add_stmt only if functionbody is false.
4979 (maybe_poplevels): Don't call maybe_end_try() from here.
4980 (end_java_method): Clear no longer used trees in function decl.
4981 (register_exception_range): New function.
4982 * java-tree.h (register_exception_range, struct eh_range): Declare.
4984 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4986 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4988 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4991 * expr.c (class_has_finalize_method): Fix method name indentation.
4992 (expand_java_call): Remove K&R style parameter declaration.
4993 (expand_invoke): Fix statement indentation.
4994 (expand_java_field_op): Likewise.
4995 * parse-scan.y: Fix typo.
4996 (reset_report): Fix method name indentation.
4997 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4999 * verify.c (verify_jvm_instructions): Document parameters, insert
5001 * lang.c (lang_init_source): Fix method name indentation.
5002 * class.c (common_enclosing_context_p): Likewise.
5003 (emit_symbol_table): Fix parameter list indentation.
5004 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5005 parameter declaration.
5006 * constants.c: Fix copyright notice indentation.
5007 * typeck.c (find_method_in_superclasses): Fix parameter list
5009 (find_method_in_interfaces): Likewise.
5010 * zextract.c (makelong): Fix method name indentation.
5012 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5015 * parse.y (create_interface): Set correct access modifiers for
5017 * jcf-write.c (get_classfile_modifiers): New function.
5018 (generate_classfile): Use get_classfile_modifiers, not
5021 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5023 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5024 dependency to current parser context, not NULL_TREE, for top-level
5026 (jdep_resolve_class): Enable member access check for all inner
5029 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5031 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5034 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5037 * expr.c (expand_java_field_op): Ensure that target class for static
5038 field access has been loaded.
5040 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5041 Ranjit Mathew <rmathew@hotmail.com>
5043 PR java/1207, java/16178
5044 * jcf-parse.c (load_class): Return immediately if passed a type decl
5045 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5046 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5047 before calling load_class.
5048 (qualify_and_find): Likewise.
5049 (find_in_imports_on_demand): Likewise.
5050 (find_applicable_accessible_methods_list): Likewise.
5052 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5054 * parse.y (java_layout_seen_class_methods): Don't call load_class
5055 on class defined by source parser.
5057 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5059 * parse.y (set_nested_class_simple_name_value): Removed.
5060 (java_complete_expand_class): Remove calls to
5061 set_nested_class_simple_name_value.
5063 2004-06-22 Andrew Haley <aph@redhat.com>
5064 Ranjit Mathew <rmathew@hotmail.com>
5066 Fixes PR java/16113.
5067 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5069 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5071 * parse.y (create_class): Correct diagnostic message about
5072 java.lang.Object extending anything else.
5074 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5076 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5077 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5078 * constants.c (build_ref_from_constant_pool): Likewise.
5079 * expr.c (build_java_array_length_access): Likewise.
5080 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5081 (invoke_build_dtable, build_invokevirtual): Likewise.
5082 (build_invokeinterface, java_expand_expr): Likewise.
5083 (emit_init_test_initialization): Likewise.
5084 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5085 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5087 2004-06-21 Andrew Haley <aph@redhat.com>
5089 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5092 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5094 * jcf.h (struct JCF): Change java_source, right_zip and finished
5096 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5097 byte_swap and use_fallback to unsigned int.
5098 * parse.h (struct _jdep): Change flag0 to unsigned int.
5100 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5103 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5104 before trying to lay out its methods.
5105 * jcf-parse.c (read_class): Track parsed files using canonical paths
5106 obtained via lrealpath from libiberty.
5107 (java_parse_file): Likewise.
5108 (parse_source_file_1): Rename formal parameter to reflect its
5109 modified purpose. Minor formatting fix.
5111 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5113 * class.c (emit_register_classes): Make the function uninlinable,
5114 do not set current_function_cannot_inline.
5115 * resource.c (write_resource_constructor): Do not reset
5116 flag_inline_functions around rest_of_compilation.
5118 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5121 * expr.c (java_truthvalue_conversion): Handle
5122 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5123 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5124 i.e. return the expression.
5126 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5128 * gjavah.c: Include version.h
5130 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5132 * jcf-write.c (generate_bytecode_conditional): Correct handling
5133 of unordered conditionals. Add comment.
5135 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5136 Per Bothner <per@bothner.com>
5138 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5139 local variable was initialised upon declaration.
5140 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5141 variable was final and initialised upon declaration.
5142 * check-init.c (check_final_reassigned): Give error only if a blank
5143 final is not definitely unassigned or if an initialised final is
5145 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5146 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5147 (check_init): Perform initialised-variable-removing-optimisation
5148 only on non-final local variables.
5150 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5152 * jcf-write.c (generate_bytecode_conditional): Handle binops
5153 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5155 (generate_bytecode_insns): Likewise.
5157 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5159 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5160 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5162 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5164 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5165 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5167 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5169 * decl.c (struct binding_level): Add GTY marker. Compile
5170 binding_depth unconditionally.
5171 (current_binding_level, free_binding_level, global_binding_level):
5173 (clear_binding_level): Unconditionally set binding_depth.
5174 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5176 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5178 * lex.c (java_new_lexer): Set 'encoding'.
5179 (java_read_char): Improve error message for unrecognized characters.
5180 * lex.h (struct java_lexer): New field 'encoding'.
5182 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5184 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5186 2004-05-21 Mark Wielaard <mark@klomp.org>
5188 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5191 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5193 * typeck.c: Remove non-printable character 160.
5195 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5197 * check-init.c: Correct minor typos.
5199 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5201 * Make-lang.in, expr.c, java-gimplify.c: Rename
5202 tree-simple.[ch] to tree-gimple.[ch].
5204 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5206 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5208 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5210 Merge from tree-ssa-20020619-branch. See
5211 ChangeLog.tree-ssa for details.
5213 * Make-lang.in, builtins.c, check-init.c, class.c,
5214 constants.c, decl.c, except.c, expr.c, java-except.h,
5215 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5216 lang.c, lang.opt, parse.y, resource.c: Merged.
5217 * java-gimplify.c: New file.
5219 2004-05-10 Andrew Haley <aph@redhat.com>
5221 * parse.y (create_class): Set TYPE_VFIELD.
5222 * decl.c (java_init_decl_processing): Likewise.
5224 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5225 * class.c (make_method_value): Replace DECL_VINDEX with call to
5227 (get_dispatch_vector): Likewise.
5228 (layout_class_method): Likewise.
5229 Replace set of DECL_VINDEX with call to set_method_index().
5230 (set_method_index): New function.
5231 (get_method_index): New function.
5232 * java-tree.h (set_method_index): New function decl.
5233 (get_method_index): New function decl.
5235 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5237 * parse.y (check_pkg_class_access): Add new argument
5238 and use it when cl is NULL to call lookup_cl on it.
5239 (parser_check_super_interface): Do not call lookup_cl.
5240 Pass this_decl to check_pkg_class_access and NULL
5241 instead of lookup_cl.
5242 (parser_check_super): Update for change in
5243 check_pkg_class_access.
5244 (do_resolve_class): Likewise.
5245 (process_imports): Likewise.
5246 (find_in_imports_on_demand): Likewise.
5247 (resolve_qualified_expression_name): Likewise.
5249 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5251 Fixes PR java/9685, PR java/15073
5252 * parse.y (accessibility_string): New method.
5253 (not_accessible_field_error): Use accessibility_string()
5254 instead of java_accstring_lookup().
5255 (resolve_qualified_expression_name): Check with
5256 check_pkg_class_access() before allowing access using
5259 Use check_pkg_class_access() instead of not_accessible_p()
5260 for unqualified types.
5261 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5262 REFERENCE for package-private access checking.
5263 (patch_method_invocation): Use accessibility_string() instead
5264 of java_accstring_lookup().
5266 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5269 * gjavah.c (struct method_name): Add member is_native.
5270 (overloaded_jni_method_exists_p): Match candidate method only if
5272 (print_method_info): Initialise is_native flag from the method's
5275 2004-04-30 Roger Sayle <roger@eyesopen.com>
5277 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5278 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5280 2004-04-22 Roger Sayle <roger@eyesopen.com>
5282 * resource.c (write_resource_constructor): Guard call to possibly
5283 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5285 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5287 * class.c (make_class_data): Add new field aux_info.
5288 * decl.c (java_init_decl_processing): Push type and decl for
5291 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5293 * expr.c (expand_java_NEW): Don't use size argument for
5294 _Jv_AllocObject calls.
5295 * parse.y (patch_invoke): Likewise.
5297 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5299 * expr.c (build_invokeinterface): Remove unused variables to
5302 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5304 * class.c (get_interface_method_index): New function. Return dispatch
5305 index for interface method.
5306 (make_method_value): For interface methods, set index field to
5307 iface dispatch index, not DECL_VINDEX.
5308 * expr.c (build_invokeinterface): Use get_interface_method_index.
5310 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5312 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5314 2004-03-31 Andrew Haley <aph@redhat.com>
5317 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5319 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5321 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5322 form of GTY markers.
5324 2004-03-25 Marcus Meissner <meissner@suse.de>
5327 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5329 2004-03-23 Tom Tromey <tromey@redhat.com>
5332 * jcf-write.c (make_class_file_name): Don't report if mkdir
5335 2004-03-23 Tom Tromey <tromey@redhat.com>
5337 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5339 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5341 * class.c, gjavah.c, lang.c: Fix comment typos.
5342 * gcj.texi: Fix typos.
5344 2004-03-19 Per Bothner <per@bothner.com>
5346 * gcj.texi (Code Generation): Document new flags and assert defaults.
5348 * class.c (assume_compiled_node_struct): Rename type to
5349 class_flag_node_struct, as it is now also used for enable_assertions.
5350 Rename assume_compiled_node typedef. Rename excludep field to value.
5351 (find_assume_compiled_node): Rename function to find_class_flag_node.
5352 Minor optimization - avoid needless strlen.
5353 (add_assume_compiled): Some tweaking and optimization.
5354 Rename and generalize to add_class_flag takem an extra parameter.
5355 (add_assume_compled): New just calls add_class_flag.
5356 (add_enable_assert, enable_assertions): New functions.
5357 (enable_assert_tree): New static.
5358 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5359 * lang.opt (fenable-assertions, fenable-assertions=,
5360 fdisable-assertions, fdisable-assertions=): New options.
5361 * lang.c (java_handle_option): Handle new options.
5362 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5363 class in an interface - create helper class nested in outer interface.
5364 (build_assertion): Short-circuit if enable_assertions is false.
5366 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5368 * java-tree.h: Changes throughout to add checking to macros
5369 and numerous whitespace changes.
5370 (VAR_OR_FIELD_CHECK): New macro.
5371 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5372 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5374 2004-03-16 Per Bothner <per@bothner.com>
5376 * jcf-jump.c (options): New --print-constants option.
5377 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5379 * jcf-dump.c (flag_print_constant_pool): Default to off.
5380 (print_constant_terse_with_index): New helper function.
5381 (various places): Check flag_print_constant_pool where missing.
5382 (main): If verbose set flag_print_constant_pool.
5383 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5385 2004-03-15 Andrew Haley <aph@redhat.com>
5388 * parse.y (java_complete_lhs): Check that final variable has an
5391 2004-03-12 Andrew Haley <aph@redhat.com>
5394 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5397 2004-02-29 Roger Sayle <roger@eyesopen.com>
5399 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5402 2004-02-27 Per Bothner <per@bothner.com>
5404 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5405 suggestion: Use build_incomplete_class_ref.
5406 This fixes PR java/13508, java/11714.
5408 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5410 * java/parse.h: Update copyright.
5412 2004-02-26 Andrew Haley <aph@redhat.com>
5415 * parse.y (check_interface_throws_clauses): Check for
5416 !METHOD_INVISIBLE (iface_method).
5417 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5418 well as CLASS_ABSTRACT.
5420 2004-02-25 Per Bothner <per@bothner.com>
5422 * parse.y (build_assertion): If we're in an inner class, create the
5423 class$ helper routine in the outer class.
5425 2004-02-19 Richard Henderson <rth@redhat.com>
5427 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5429 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5431 * Make-lang.in (java.install-man): Add extra dependencies.
5433 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5435 * Make-lang.in: Install man pages under the same names
5436 (possibly transformed) as the program they document.
5438 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5440 * gjavah.c: Include "intl.h".
5441 (error): New function.
5442 (main): Call gcc_init_libintl.
5443 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5444 print_stub_or_jni, process_file, main): Use error rather than
5446 (print_method_info, usage, help, version, main): Mark strings for
5447 translation with _. Avoid splitting up sentences. Send
5448 information messages to stdout.
5449 * jcf-dump.c: Include "intl.h".
5450 (main): Call gcc_init_libintl.
5451 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5452 Mark error, usage and version messages for translation with _.
5453 Avoid splitting up sentences.
5454 * jv-scan.c: Include "intl.h".
5455 (fatal_error, warning): Change parameter s to msgid. Translate
5457 (main): Call gcc_init_libintl.
5458 (usage, help, version): Mark error, usage and version messages for
5459 translation with _. Avoid splitting up sentences.
5460 * jvgenmain.c: Include "intl.h".
5461 (main): Call gcc_init_libintl.
5462 (usage, main): Mark error messages for translation with _.
5463 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5464 JVGENMAIN_OBJS): Add intl.o.
5465 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5466 java/jvgenmain.o): Update dependencies.
5468 2004-02-08 Per Bothner <per@bothner.com>
5470 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5471 class don't use not_accessible_field_error, which can get confused.
5473 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5475 Make-lang.in (po-generated): Delete.
5477 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5479 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5481 * decl.c: Include target.h.
5482 (start_java_method): Replace PROMOTE_PROTOTYPES with
5483 targetm.calls.promote_prototypes.
5484 * expr.c: Include target.h.
5485 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5486 targetm.calls.promote_prototypes.
5487 * parse.y: Include target.h.
5488 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5489 with targetm.calls.promote_prototypes.
5491 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5493 * typeck.c: Update copyright.
5495 2004-02-02 Tom Tromey <tromey@redhat.com>
5497 * decl.c (java_init_decl_processing): Remove duplicate
5500 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5502 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5504 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5506 * expr.c (build_field_ref): Move variable
5509 2004-01-28 Andrew Haley <aph@redhat.com>
5511 * expr.c (build_field_ref): Widen field offset.
5513 2004-01-27 Andrew Haley <aph@redhat.com>
5516 * parse.y (check_interface_throws_clauses): Make sure class_decl
5519 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5522 * parse.y (patch_assignment): Don't modify lhs_type for
5523 reference assignments.
5525 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5527 * Make-lang.in: Replace $(docdir) with doc.
5528 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5529 (java.install-man): Revamp rule.
5531 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5533 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5534 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5535 instead of deferred backquote.
5537 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5539 * typeck.c (find_method_in_interfaces): Move variable
5542 2004-01-16 Andrew Haley <aph@redhat.com>
5545 * typeck.c (shallow_find_method): New.
5546 (find_method_in_superclasses): New.
5547 (find_method_in_interfaces): New.
5548 (lookup_do): Rewrite.
5549 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5551 * jcf-parse.c (read_class): Save and restore output_class.
5552 * decl.c (java_expand_body): Set output_class from fndecl.
5554 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5556 * class.c (gen_indirect_dispatch_tables): Fix string length
5559 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5561 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5562 (java.srcextra): Copy above back to source directory if requested.
5563 (po-generated): Delete reference to $(parsedir).
5564 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5567 2004-01-14 Jan Hubicka <jh@suse.cz>
5569 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5572 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5574 * java-tree.h (java_expand_expr): Change prototype.
5575 * expr.c (java_expand_expr): Add alt_rtl parameter.
5577 2004-01-09 Andrew Haley <aph@redhat.com>
5580 * parse.y (java_fix_constructors): Set output_class.
5581 (java_reorder_fields): Likewise.
5582 (java_layout_classes): Likewise.
5583 (java_expand_classes): Generate indirect dispatch tables.
5584 (java_expand_classes): Set output_class.
5585 (java_finish_classes): Likewise.
5586 * lang.c (java_init): Turn on always_initialize_class_p if we're
5587 using indirect dis[atch.
5588 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5589 (java_get_callee_fndecl): Use class local atable.
5591 (always_initialize_class_p): Decl moved to java-tree.h.
5592 (HANDLE_CLASS_INFO): Set output_class.
5593 (read_class): Likewise.
5594 (parse_class_file): Call gen_indirect_dispatch_tables.
5595 (parse_zip_file_entries): Set output_class.
5596 (java_parse_file): Set output_class. Don't emit symbol tables.
5597 * java-tree.h (output_class): New.
5598 Remove global declarations for otable, atable, and ctable.
5599 (always_initialize_class_p): moved here from decl.c.
5601 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5602 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5603 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5604 (struct lang_type): Add otable_methods, otable_decl,
5605 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5606 ctable_decl, catch_classes, type_to_runtime_map.
5607 * expr.c (build_field_ref): Make otable, atable, and ctable class
5608 local rather than global.
5609 (build_known_method_ref): Likewise.
5610 (build_invokeinterface): Likewise.
5611 (java_expand_expr): Pass runtime type (rather than actual type) to
5613 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5614 this class. Look up each class in that map to delete duplicates.
5615 (expand_end_java_handler): Pass runtime type (rather than actual
5616 type) to expand_start_catch.
5617 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5619 (java_init_decl_processing): Rearrange things. Remove global
5620 declarations of otable, atable, and ctable.
5621 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5622 (java_expand_body): Set output_class.
5623 * constants.c (build_constant_data_ref): Use output_class, not
5625 (alloc_name_constant): Likewise.
5626 * class.c (gen_indirect_dispatch_tables): New.
5627 (build_class_ref): Generate hard reference to superclass, even if
5628 using indirect dispatch.
5629 (build_static_field_ref): Use class local atable.
5630 (make_class_data): Generate hard reference to superclass, even if
5631 using indirect dispatch.
5632 Generate symbolic references to interfaces when using indirect
5634 (make_class_data): Emit otable, atable, and ctable.
5635 Make otable, atable, and ctable class local rather than global.
5636 (emit_catch_table): Make otable, atable, and ctable class local
5639 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5641 * parse.y (catch_clause_parameter): Fix typo.
5644 * parse.y: (catch_clause_parameter): Return early if $3, aka
5645 formal_parameter, is null.
5647 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5649 * class.c: Remove uses of "register" specifier in
5650 declarations of arguments and local variables.
5653 * gjavah.c: Likewise.
5654 * jcf-dump.c: Likewise.
5655 * jcf-io.c: Likewise.
5656 * jcf-parse.c: Likewise.
5657 * jcf-write.c: Likewise.
5658 * keyword.h: Likewise.
5659 * parse.y: Likewise.
5660 * typeck.c: Likewise.
5661 * verify.c: Likewise.
5663 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5665 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5666 (java.install_common, java.install-man): Adjust for above.
5667 (java.uninstall): Likewise.
5669 2003-12-03 Michael Koch <konqueror@gmx.de>
5671 * class.c (make_class_data):
5672 Push field value to 'hack_signers' instead of 'signers'.
5673 * decl.c (java_init_decl_processing):
5674 Push field 'hack_signers' instead of 'signers'.
5676 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5678 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5681 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5684 * parse.y (qualify_ambiguous_name): Remove lots of broken
5685 field access processing - there's no need to do that here,
5686 because we have resolve_field_access. Remove
5687 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5688 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5691 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5694 * parse.y (java_complete_lhs): Save location prior to patching
5697 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5700 * resource.c (write_resource_constructor): Append
5701 "_resource" to constructor identifier name.
5703 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5706 * constants.c (cpool_for_class): New function.
5707 (outgoing_cpool): Remove global variable.
5708 (alloc_name_constant): Use cpool_for_class.
5709 (build_constants_constructor): Likewise.
5710 * decl.c (java_expand_body): Set current_class.
5711 * java-tree.h (outgoing_cpool) Remove declaration.
5712 (init_outgoing_cpool): Likewise.
5713 * jcf-parse.c (init_outgoing_cpool): Remove function.
5714 (parse_class_file): Don't call init_outgoing_cpool.
5715 * parse.y (java_complete_expand_methods): Don't call
5716 init_outgoing_cpool. Don't save outgoing_cpool.
5717 (java_expand_classes): Don't restore outgoing_cpool.
5718 (java_finish_classes): Likewise.
5720 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5722 * Make-lang.in: (java.install-common) Add
5723 symlink for $(target_noncanonical)-gcjh for
5726 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5728 * Make-lang.in (java.extraclean): Delete.
5730 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5732 * Make-lang.in (check-java): Add.
5734 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5737 * except.c (prepare_eh_table_type): Allocate variable-sized
5738 buffer `buf' with alloca.
5740 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5744 decl.c (java_init_decl_processing): Don't initialize
5745 class_not_found_type_node, no_class_def_found_type_node.
5747 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5748 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5749 (class_not_found_type_node, no_class_def_found_type_node):
5752 parse.y (build_dot_class_method_invocation): Add this_class
5753 argument. Qualify method invocations to a different class.
5754 (create_new_parser_context): Initialize saved_data_ctx to 0.
5755 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5756 (build_dot_class_method): Don't load classes. Register
5758 (build_incomplete_class_ref): Special cases for interfaces
5759 and inner classes. Move build_dot_class_method call to here...
5760 (patch_incomplete_class_ref): ...from here. Pass current_class
5761 to build_dot_class_method_invocation.
5762 (build_assertion): Pass class_type to
5763 build_dot_class_method_invocation.
5764 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5766 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5769 * java-tree.h (BLOCK_EMPTY_P): Define.
5770 * parse.y (java_complete_lhs): Check for empty blocks
5771 in TRY_FINALLY_EXPR case.
5773 2003-11-17 Andrew Haley <aph@redhat.com>
5775 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5776 (struct lang_decl_var:freed): New variable.
5777 * decl.c (poplevel): Mark local vars that have gone out of scope.
5778 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5781 2003-11-16 Jason Merrill <jason@redhat.com>
5783 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5784 and TAGS files that include them for each front end.
5786 2003-11-15 Tom Tromey <tromey@redhat.com>
5788 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5790 2003-11-12 Jason Merrill <jason@redhat.com>
5792 PR optimization/12547
5793 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5794 BLOCK_EXPR_BODY directly.
5796 2003-11-12 Andrew Haley <aph@redhat.com>
5799 * parse.y (fold_constant_for_init): Check that we really do have a
5803 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5804 init_test_decls being inlined.
5807 * parse.y (do_resolve_class): Check return value from
5808 breakdown_qualified().
5810 2003-11-11 Tom Tromey <tromey@redhat.com>
5813 * parse.y (merge_string_cste): Handle case where we have a
5814 pointer that happens to be zero, not null_pointer_node.
5816 2003-11-10 Tom Tromey <tromey@redhat.com>
5818 * jcf-parse.c (classify_zip_file): Correctly compare
5819 filename_length against length of manifest file's name.
5821 2003-11-08 Tom Tromey <tromey@redhat.com>
5824 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5826 2003-11-06 Andrew Haley <aph@redhat.com>
5828 * expr.c (java_stack_swap): Make sure destination stack slots are
5829 of the correct type.
5831 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5833 * Make-lang.in (dvi): Move targets to $(docobjdir).
5834 (gcj.dvi): Simplify rule and adjust target.
5835 (gcj.info): Simplify rule.
5836 (gcj.pod): New intermediate rule.
5837 (gcjh.pod): Likewise.
5838 (jv-scan.pod): Likewise.
5839 (jcf-dump.pod): Likewise.
5840 (gij.pod): Likewise.
5841 (jv-convert.pod): Likewise.
5842 (rmic.pod): Likewise.
5843 (rmiregistry.pod): Likewise.
5846 (jv-scan.1): Delete.
5847 (jcf-dump.1): Delete.
5849 (jv-convert.1): Delete.
5851 (rmiregistry.1): Delete.
5853 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5855 Fixes PR java/12866.
5856 * parse.y (resolve_qualified_expression_name): Move test
5857 for outer field access methods from here...
5858 (check_thrown_exceptions) ...to here.
5860 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5862 * .cvsignore: Delete.
5864 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5866 * verify.c (verify_jvm_instructions): Don't warn about legal
5867 eh binding regions generated for example by jdk 1.4.1.
5869 2003-10-24 David S. Miller <davem@redhat.com>
5871 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5873 2003-10-22 Andrew Haley <aph@redhat.com>
5875 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5876 (java_get_callee_fndecl): New.
5878 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5880 * java-tree.h (ctable_decl): New.
5881 (catch_classes): New.
5882 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5884 * decl.c (java_init_decl_processing): Add catch_class_type.
5886 Add catch_classes field.
5888 * class.c (build_indirect_class_ref): Break out from
5890 (make_field_value): Check flag_indirect_dispatch.
5891 (make_class_data): Ditto.
5892 Tidy uses of PUSH_FIELD_VALUE.
5893 Add field catch_classes.
5894 (make_catch_class_record): New.
5896 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5898 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5900 * jcf-write.c: Follow spelling conventions.
5901 * parse.y: Likewise.
5903 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5905 * ChangeLog: Fix typos.
5906 * expr.c: Fix comment typos.
5907 * jcf-write.c: Likewise.
5910 * mangle.c: Likewise.
5911 * parse-scan.y: Likewise.
5912 * parse.y: Likewise.
5914 2003-10-22 Tom Tromey <tromey@redhat.com>
5916 * expr.c (expand_byte_code): Only warn about dead bytecode when
5917 extra_warnings is set.
5919 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5921 Fix for PR java/12586.
5922 * mangle.c (find_compression_record_match): Don't iterate through
5923 package namespace elements unless they all match compression_table
5926 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5928 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5929 (generate-manpages): Likewise.
5930 (java.maintainer-clean): Likewise.
5931 (gcj.info): Likewise.
5934 (jv-scan.1): Likewise.
5935 (jcf-dump.1): Likewise.
5937 (jv-convert.1): Likewise.
5939 (rmiregistry.1): Likewise.
5940 (java.install-man): Likewise.
5941 (parse-scan.o): Move and define complete compile line.
5942 (parse.o): Likewise.
5943 (jcf-tree-inline.o): Move.
5945 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5947 * Make-lang.in (info): Update dependencies.
5948 (java.install-info): Remove.
5949 ($(srcdir)/java/gcj.info): Replace with ...
5950 ($(docobjdir)/gcj.info): ... this.
5952 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5954 * Make-lang.in: Replace uses of $(target_alias) with
5955 $(target_noncanonical).
5957 2003-10-09 Tom Tromey <tromey@redhat.com>
5959 * decl.c (java_init_decl_processing): Declare signers field.
5960 * class.c (make_class_data): Set signers field.
5962 2003-10-09 Jason Merrill <jason@redhat.com>
5964 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5965 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5968 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5970 * Make-lang.in (java.info): Replace with ...
5972 (java.dvi): Replace with ...
5974 (java.generated-manpages): Replace with ...
5976 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5978 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5980 2003-10-01 Andrew Haley <aph@redhat.com>
5982 * jcf-parse.c (java_parse_file): Write otable and atable.
5983 * java-tree.h (atable_methods): New.
5985 (atable_syms_decl): New.
5986 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5987 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5988 (symbol_*type): Rename method_symbol* to symbol*type.
5989 (emit_offset_symbol_table): Delete.
5990 (emit_symbol_table): New.
5991 (get_symbol_table_index): New.
5993 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5994 (build_known_method_ref): Likewise.
5995 (get_symbol_table_index): Rename from get_offset_table_index.
5996 Parameterize to allow re-use by differing types of symbol table.
5997 (build_invokevirtual): Pass table to get_offset_table_index.
5998 * decl.c (java_init_decl_processing): Push types and decls for
5999 atable and atable_syyms.
6000 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6001 (make_class_data): Add new fields atable and atable_syms.
6002 (emit_symbol_table): Rename from emit_offset_symbol_table.
6003 Parameterize to allow re-use by different types of symbol table.
6004 (build_symbol_entry): Renamed from build_method_symbols_entry.
6006 2003-09-30 Roger Sayle <roger@eyesopen.com>
6008 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6009 semantics for SAVE_EXPR, by caching the result in a temporary.
6011 2003-09-28 Richard Henderson <rth@redhat.com>
6013 * check-init.c (check_init): Save and restore input_location
6014 instead of file and line separately.
6015 * decl.c (java_expand_body): Likewise.
6016 * jcf-write.c (generate_bytecode_insns): Likewise.
6017 * parse.y (safe_layout_class): Likewise.
6018 * jcf-parse.c (read_class, parse_class_file): Likewise.
6019 (java_parse_file): Use %H for warning locator.
6021 2003-09-28 Roger Sayle <roger@eyesopen.com>
6023 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6024 with void-type branches instead of using a COMPOUND_EXPR.
6026 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6028 * decl.c (java_optimize_inline, dump_function): Remove.
6029 * java-tree.h (java_optimize_inline): Remove declaration.
6030 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6031 * parse.y (source_end_java_method, java_expand_classes):
6032 Likewise. Remove dead code.
6034 2003-09-27 Roger Sayle <roger@eyesopen.com>
6036 * lang.c (java_init_options): Set flag_evaluation_order.
6037 * expr.c (force_evaluation_order): Don't attempt to force
6038 evaluation order of binary operations using save_expr.
6039 * parse.y (java_complete_lhs): No longer need to call
6040 force_evaluation_order when constructing binary operators.
6042 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6043 Bryce McKinlay <bryce@mckinlay.net.nz>
6046 * parse.y (not_accessible_field_error): New function.
6047 (resolve_expression_name): Check field access permissions.
6048 (resolve_qualified_expression_name): Use
6049 not_accessible_field_error.
6050 (resolve_qualified_expression_name): Likewise.
6052 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6054 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6056 2003-09-23 Roger Sayle <roger@eyesopen.com>
6058 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6059 with equal operands without side-effects.
6061 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6063 * decl.c (java_init_decl_processing): Don't emit otable decls
6064 if flag_indirect_dispatch is not set.
6066 2003-09-21 Richard Henderson <rth@redhat.com>
6068 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6071 2003-09-21 Richard Henderson <rth@redhat.com>
6073 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6074 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6076 2003-09-20 Richard Henderson <rth@redhat.com>
6078 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6080 2003-09-18 Roger Sayle <roger@eyesopen.com>
6082 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6083 * check-init.c (check_init): Likewise.
6085 2003-09-18 Roger Sayle <roger@eyesopen.com>
6087 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6089 2003-09-16 Andrew Haley <aph@redhat.com>
6091 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6093 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6096 * mangle.c (find_compression_record_match): Skip
6097 over a "6JArray" (the array template mangled string)
6099 (mangle_array_type): Correct minor typo.
6100 (atms): Move definition to the beginning.
6102 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6104 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6105 out. Fix for PR java/12254.
6107 2003-09-11 Richard Henderson <rth@redhat.com>
6109 * parse.y (source_end_java_method): Update for new
6110 cgraph_finalize_function argument.
6112 2003-09-09 Richard Henderson <rth@redhat.com>
6114 * parse.y (source_end_java_method): Update call to
6115 cgraph_finalize_function.
6117 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6119 * decl.c (java_expand_body): New function.
6120 * expr.c (build_class_init): Set DECL_IGNORED_P.
6121 * java-tree.h (start_complete_expand_method,
6122 java_expand_body): Declare.
6123 * jcf-parse.c (cgraph.h): Include.
6124 (java_parse_file): Handle flag_unit_at_a_time.
6125 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6126 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6127 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6128 (java_start_inlining): New function.
6129 * parse.h (java_finish_classes): Declare.
6130 * parse.y: Include cgraph.h.
6131 (block): Don't special-case empty block production.
6132 (craft_constructor): Set DECL_INLINE.
6133 (source_end_java_method): Handle flag_unit_at_a_time.
6134 Replace inline code with call to java_expand_body.
6135 (start_complete_expand_method): Remove static modifier.
6136 (java_expand_method_bodies): Patch function tree for
6137 class initialization and/or synchronization as needed.
6138 Don't begin RTL expansion yet.
6139 (java_expand_classes): Check flag_unit_at_a_time before
6140 calling finish_class.
6141 (java_finish_classes): New function.
6142 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6143 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6144 (emit_test_initialization): Set DECL_IGNORED_P.
6146 2003-09-03 Roger Sayle <roger@eyesopen.com>
6148 * builtins.c (enum builtin_type): Delete unused enumeration.
6149 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6151 2003-08-28 Tom Tromey <tromey@redhat.com>
6153 * gcj.texi (Extensions): Document gcjlib URLs.
6155 2003-08-20 Tom Tromey <tromey@redhat.com>
6157 * gcj.texi (Extensions): Added xref.
6158 (libgcj Runtime Properties): Document
6159 gnu.gcj.runtime.VMClassLoader.library_control.
6161 2003-08-20 Andrew Haley <aph@redhat.com>
6163 * except.c (prepare_eh_table_type): Use new encoding for exception
6164 handlers when using -fno-assume-compiled.
6166 2003-08-13 Tom Tromey <tromey@redhat.com>
6168 * gcj.texi (Invoking gij): Document -X and -?.
6170 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6172 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6173 GCJH_OBJS, JCFDUMP_OBJS
6174 * win32-host.c: Removed the unnecessary and broken dependency
6177 2003-08-11 Tom Tromey <tromey@redhat.com>
6179 * parse.y (java_check_regular_methods): Typo fixes. Call
6180 check_interface_throws_clauses. Use
6181 check_concrete_throws_clauses.
6182 (check_interface_throws_clauses): New function.
6183 (check_concrete_throws_clauses): New function.
6184 (hack_is_accessible_p): New function.
6185 (find_most_specific_methods_list): Added FIXME.
6186 * typeck.c (lookup_do): Use `flags' argument to decide what to
6188 (lookup_argument_method_generic): New function.
6189 (lookup_argument_method2): Removed.
6190 * jcf.h (ACC_INVISIBLE): New define.
6191 * jcf-write.c (generate_classfile): Skip invisible methods.
6192 * class.c (add_miranda_methods): New function.
6193 (layout_class_methods): Use it.
6194 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6195 * java-tree.h (METHOD_INVISIBLE): New define.
6196 (lang_decl_func) [invisible]: New field.
6197 (lookup_argument_method_generic): Declare.
6198 (SEARCH_INTERFACE): New define.
6199 (SEARCH_SUPER): Likewise.
6200 (SEARCH_ONLY_INTERFACE): Likewise.
6201 (SEARCH_VISIBLE): Likewise.
6202 (lookup_argument_method2): Removed declaration.
6204 2003-08-05 Tom Tromey <tromey@redhat.com>
6206 Fix for PR java/11600:
6207 * parse.y (java_complete_lhs): See whether we're calling a method
6209 (check_thrown_exceptions): Added `is_array_call' argument;
6210 fixed `clone' checking; updated all callers.
6212 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6214 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6216 2003-08-03 Tom Tromey <tromey@redhat.com>
6218 * java-tree.h (METHOD_TRANSIENT): Removed.
6219 * decl.c (pushdecl): Removed some dead code.
6220 * class.c (get_access_flags_from_decl): Can't have transient
6222 (add_method_1): Can't have a transient method.
6224 2003-07-28 Andreas Jaeger <aj@suse.de>
6226 * jvspec.c: Convert to ISO C90 prototypes.
6228 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6230 * decl.c (force_poplevels): Fix warning call.
6232 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6234 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6235 (expand_java_field_op): Likewise.
6236 * class.c (layout_class_method): Likewise
6237 (emit_register_classes): Likewise.
6238 * decl.c (pushdecl): Likewise.
6239 (poplevel): Likewise.
6240 (force_poplevels): Likewise.
6241 (give_name_to_locals): Likewise.
6242 * check-init.c (check_for_initialization): Likewise.
6244 2003-07-24 Jason Merrill <jason@redhat.com>
6246 * java-tree.h: Move boolean_type_node et al to the back end.
6248 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6250 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6253 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6255 * lang.opt: Don't show -MD_ and -MDD_.
6257 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6259 * lang-options.h: Remove.
6260 * lang.opt: Add help text.
6262 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6264 * expr.c: Remove the last argument to expand_assignment().
6266 2003-07-09 Jan Hubicka <jh@suse.cz>
6268 * java-tree.h (DECL_NUM_STMTS): Rename to...
6269 (DECL_ESTIMATED_INSNS): ... this.
6270 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6271 New static functions.
6272 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6273 * parser.y (add_stmt_to_compound): Do not account statements.
6275 2003-07-08 Mark Wielaard <mark@klomp.org>
6277 * gcj.texi: CNI now expands to Compiled Native Interface.
6279 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6281 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6283 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6285 * expr.c (expand_byte_code): Adjist emit_line_note call.
6287 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6289 * lang.c (java_handle_option): Don't handle filenames.
6291 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6293 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6296 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6297 * jcf.h: Delete COMPARE_FILENAMES definition.
6299 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6301 * lang.c (java_init_options): Update prototype.
6303 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6305 * decl.c (poplevel): Adjust define_label call.
6307 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6309 * gjavah.c (flag_jni): Make non-static.
6310 * parse-scan.y (ctxp): Make non-static.
6312 * class.c (build_method_symbols_entry)
6313 * expr.c (get_offset_table_index)
6314 * jcf-parse.c (jcf_parse):
6315 Mark the definition static, matching the forward declaration.
6317 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6319 * lang.c (java_handle_option): Don't check for missing arguments.
6321 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6323 * class.c (push_class): Use a location_t to save place.
6324 (emit_register_classes): Set input_location. Adjust
6325 expand_function_end call.
6326 * resource.c (write_resource_constructor): Likewise.
6327 * decl.c (end_java_method): Adjust expand_function_end call.
6328 * parse.y (source_end_java_method): Likewise.
6330 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6332 * lang.c (java_handle_option): Likewise.
6334 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6336 * lang.c (java_handle_option): Special-casing of optional
6337 joined arguments no longer needed.
6338 * lang.opt: Update switches that take optional argument.
6340 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6342 * lang.opt: Declare Java.
6343 * lang.c (java_init_options): Update.
6345 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6347 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6349 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6351 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6352 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6353 * lang.opt: -MD and -MMD have an underscore.
6355 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6357 * class.c (emit_register_classes): Adjust init_function_start
6359 * decl.c (complete_start_java_method): Likewise.
6360 * resource.c (write_resource_constructor): Likewise.
6362 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6364 * Make-lang.in: Update to use options.c and options.h.
6365 * lang.c: Include options.h not j-options.h.
6366 (java_handle_option): Abort on unrecognized option.
6367 (java_init_options): Request Java switches.
6369 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6371 * Make-lang.in: Handle mostlyclean.
6373 2003-06-11 Tom Tromey <tromey@redhat.com>
6375 * lang.c (java_handle_option): Update dependency_tracking for
6378 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6381 2003-06-10 Andrew Haley <aph@redhat.com>
6383 * resource.c (write_resource_constructor): Use expand_expr to
6384 generate the address of the label attached to a resource.
6385 * Make-lang.in (java/resource.o): Add expr.h
6387 2003-06-10 Andrew Haley <aph@redhat.com>
6389 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6390 (java_decl_ok_for_sibcall): New.
6392 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6394 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6395 (java/j-options.c, java/j-options.h): New.
6396 * java-tree.h (resource_name, compile_resource_file,
6397 compile_resource_data): Constify.
6398 * jcf-write.c (jcf_write_base_directory): Similarly.
6399 * jcf.h (jcf_write_base_directory): Similarly.
6400 * lang.c: Include j-options.h.
6401 (cl_options_count, cl_options, string_option, java_decode_option,
6402 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6403 process_option_with_no): Remove.
6404 (resource_name): Constify.
6405 (LANG_HOOKS_HANDLE_OPTION): Override.
6406 (java_handle_option): New.
6407 (java_init): Don't call jcf_path_init.
6408 (java_init_options): Call jcf_path_init.
6410 * resource.c (compile_resource_data, compile_resource_file): Constify.
6412 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6414 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6415 (struct lang_decl_func): Add last_line field.
6416 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6417 DECL_SOURCE_LINE_LAST): Remove.
6418 * parse.y (missing_return_error, finish_method_declaration,
6419 lookup_cl, start_artificial_method_body, source_end_java_method,
6420 start_complete_expand_method): Adjust.
6422 2003-06-08 Tom Tromey <tromey@redhat.com>
6424 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6425 fno-assume-compiled.
6427 2003-06-08 Roger Sayle <roger@eyesopen.com>
6429 * builtins.c (define_builtin_type, builtin_types): Delete.
6430 (define_builtin): Rewritten to take just the built-in code,
6431 the function's name, type and fallback library function name.
6432 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6433 (initialize_builtins): Overhaul to define the GCC builtins
6434 used by gcj manually, providing the Java run-time's
6435 implementations as the fallback library function.
6437 2003-06-08 Anthony Green <green@redhat.com>
6439 * parse.y (patch_cast): Fix conversions from floating-point to
6442 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6444 * Make-lang.in: Update.
6445 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6447 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6449 * lang.c (java_init_options): Update.
6451 2003-06-05 Jan Hubicka <jh@suse.cz>
6453 * Make-lang.in: Add support for stageprofile and stagefeedback
6455 2003-05-31 Roger Sayle <roger@eyesopen.com>
6457 * lang.c (java_init_options): Prescribe wrap-around two's
6458 complement arithmetic overflow by setting flag_wrapv.
6460 2003-05-29 Roger Sayle <roger@eyesopen.com>
6462 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6463 (builtin_record): Add an additional builtin_code field to
6464 record which GCC built-in corresponds to the Java function.
6465 (java_builtins): Add new entries for atan, atan2, exp, log,
6467 (max_builtin, min_builtin, abs_builtin): Perform constant
6468 folding on the resulting tree.
6469 (java_build_function_call_expr): Likewise, perform constant
6470 folding on the resulting tree.
6471 (initialize_builtins): The NULL creators are now allowed in
6472 the java_builtins table, which is now terminated by an entry
6473 with builtin_code == END_BUILTINS.
6474 (check_for_builtin): Likewise. If the matching creator is
6475 NULL, construct the call using java_build_function_call_expr
6476 directly with the decl for the corresponding builtin_code.
6478 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6480 * win32-host.c: Normalize copyright boilerplate.
6482 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6484 * parse.y (print_int_node): Use string concatentation on
6485 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6486 function calls into one.
6488 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6490 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6491 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6492 all the affected error messages.
6494 2003-05-13 Richard Henderson <rth@redhat.com>
6496 * class.c (layout_class_method): Set DECL_EXTERNAL.
6497 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6498 * java-tree.h (java_mark_class_local): Declare.
6499 * jcf-parse.c (parse_class_file): Use it.
6500 * parse.y (java_expand_classes): Likewise.
6502 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6504 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6505 * lex.h: #include input.h.
6506 * jv-scan.c (input_filename): Remove.
6508 2003-05-02 Tom Tromey <tromey@redhat.com>
6511 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6512 (handle_inner_classes): New function.
6514 2003-05-01 Tom Tromey <tromey@redhat.com>
6517 * parse.y (finish_for_loop): Do nothing if update expression is a
6518 EXPR_WFL_NODE wrapping nothing.
6519 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6521 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6523 * lex.h (input_lineno): Remove declaration.
6524 * parse-scan.y: #include input.h.
6525 (input_filename): Remove declaration.
6526 (input_location): Add definition.
6527 (input_line): Remove definition.
6529 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6531 * lex.h (lineno): Rename to ...
6532 (input_line): ... here
6533 * parse-scan.y (lineno): Rename to ...
6534 (input_line): ... here.
6535 (reset_report): Rename lineno to input_line.
6536 * check-init.c (check_init): Likewise.
6537 * class.c (push_class): Likewise.
6538 * decl.c (complete_start_java_method, end_java_method): Likewise.
6539 * expr.c (expand_byte_code): Likewise.
6540 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6541 * jcf-write.c (generate_bytecode_insns): Likewise.
6542 * lex.c (java_init_lex, java_allocate_new_line,
6543 do_java_lex): Likewise.
6544 * parse.h (YYNOT_TWICE): Likewise.
6545 * parse.y (empty_statement, expression_statement,
6546 java_pop_parser_context, java_parser_context_save_global,
6547 yyerror, register_fields, method_header, safe_layout_class,
6548 find_in_imports_on_demand, create_artificial_method,
6549 source_end_java_method, start_complete_expand_method,
6550 build_thisn_assign, java_complete_lhs,
6551 maybe_absorb_scoping_block): Likewise.
6553 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6555 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6556 '/' when computing java source filename
6558 2003-04-13 Tom Tromey <tromey@redhat.com>
6560 * gjavah.c (print_c_decl): Indentation fix.
6562 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6564 * class.c (make_field_value, make_method_value, get_dispatch_table)
6565 (make_class_data, emit_offset_symbol_table)
6566 * constants.c (build_constants_constructor)
6567 * java-tree.h (START_RECORD_CONSTRUCTOR)
6568 * parse.y (maybe_build_array_element_wfl):
6569 Use build_constructor.
6571 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6574 * parse.y (string_convert_int_cst): Always use at least one digit
6575 in string conversion. Remove ASCII dependence.
6576 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6578 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6580 * Make-lang.in: added win32-host.c
6581 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6582 resolves to open() on non-Win32 platforms and
6583 Win32-specific jcf_open_exact_case() on Win32
6584 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6585 when trying .java and .class files
6586 * win32-host.c: added to repository. Defines
6587 Win32-specific jcf_open_exact_case()
6589 2003-04-10 Andrew Haley <aph@redhat.com>
6591 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6592 (maybe_free_localvar): Renamed from localvar_free.
6593 Add new arg, really.
6594 (generate_bytecode_insns): Set new variable, jsrs.
6595 Only free local vars if no jsr insns have been emittted.
6596 Call maybe_free_localvar, not localvar_free.
6598 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6600 * gcj.texi: Remove @ at start of file.
6602 2003-03-25 Tom Tromey <tromey@redhat.com>
6604 * parse.y (create_interface): Call CHECK_DEPRECATED.
6606 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6608 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6610 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6612 * javaop.h (jfloat, jdouble): Make them structures mirroring
6613 the bit fields of IEEE float and double respectively.
6614 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6615 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6616 (union Word, union DWord): Delete.
6617 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6619 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6620 D_NAN_MASK): Delete.
6621 (jni_print_float, jni_print_double): New. Generate
6622 hexadecimal floating constants.
6623 (print_field_info): Use jni_print_float/double.
6625 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6626 finite floating point numbers for output; special case
6629 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6631 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6632 Replace 0 and 1 with true and false in return statements.
6634 2003-03-19 Tom Tromey <tromey@redhat.com>
6636 * lex.c (do_java_lex): Renamed from java_lex.
6637 (java_lex): New function.
6640 2003-03-13 Tom Tromey <tromey@redhat.com>
6642 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6645 2003-03-04 Andrew Haley <aph@redhat.com>
6647 * gjavah.c (is_first_data_member): New global variable.
6648 (print_c_decl): If it's the first data member, align it as the
6650 (process_file): Set is_first_data_member.
6652 2003-03-11 Tom Tromey <tromey@redhat.com>
6654 * parse.y (resolve_field_access): Initialize class if field is
6655 found in another static field.
6656 * expr.c (build_class_init): Don't optimize out initialization of
6657 implemented interface.
6659 2003-03-11 Andrew Haley <aph@redhat.com>
6661 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6664 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6666 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6667 and DIR_SEPARATOR_2 for a target.
6668 Correct minor typos.
6670 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6671 and DIR_SEPARATOR_2 for a target into account.
6673 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6675 * lang.c (java_init): Update prototype, move code to java_post_options.
6676 (java_post_options): Similarly.
6678 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6680 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6681 compare file name components depending on the case-sensitivity
6682 or otherwise of the host file system.
6684 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6685 "strcmp" to compare file name components.
6686 Use IS_DIR_SEPARATOR instead of comparing directly against
6688 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6689 comparing directly against DIR_SEPARATOR.
6691 2003-03-04 Tom Tromey <tromey@redhat.com>
6693 * Make-lang.in (java.tags): New target.
6695 2003-03-01 Roger Sayle <roger@eyesopen.com>
6697 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6698 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6700 2003-03-01 Tom Tromey <tromey@redhat.com>
6702 * parse.y (jdep_resolve_class): Only check deprecation if we found
6705 2003-02-28 Tom Tromey <tromey@redhat.com>
6708 * class.c (maybe_layout_super_class): Always pass a WFL to
6710 * parse.y (do_resolve_class): Updated comment to explain
6713 2003-02-26 Tom Tromey <tromey@redhat.com>
6715 * jcf-write.c (generate_classfile): Check whether class is
6716 deprecated before writing attribute count.
6718 2003-02-25 Roger Sayle <roger@eyesopen.com>
6720 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6721 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6723 2003-02-23 Tom Tromey <tromey@redhat.com>
6725 * lang-options.h: Added -Wdeprecated.
6726 * gcj.texi (Warnings): Document -Wdeprecated.
6727 * java-tree.h (flag_deprecated): Declare.
6728 * lang.c (lang_W_options): Added deprecated.
6729 (flag_deprecated): New global.
6730 * chartables.h: Rebuilt.
6731 * gen-table.pl (process_one): Look at whitespace.
6732 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6733 * parse.h (CLEAR_DEPRECATED): New macro.
6734 (CHECK_DEPRECATED_NO_RESET): New macro.
6735 * jcf-parse.c (handle_deprecated): New function.
6736 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6737 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6738 * parse.y (resolve_type_during_patch): Check deprecation.
6739 (jdep_resolve_class): Likewise.
6740 (process_imports): Likewise.
6741 (resolve_expression_name): Likewise.
6742 (check_deprecation): Strip arrays from decl. Check
6744 (patch_method_invocation): Also check the particular constructor
6746 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6747 * jcf-write.c (append_deprecated_attribute): New function.
6748 (generate_classfile): Generate deprecated attribute when
6750 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6751 (java_lex) [case '*']: Simplify logic.
6752 (java_start_char_p): Use LETTER_MASK.
6753 (java_part_char_p): Likewise.
6754 (java_space_char_p): New function.
6756 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6758 Change base class access representation.
6759 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6760 (add_interface_do): Likewise.
6762 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6764 * decl.c (java_init_decl_processing): Change
6765 soft_lookupjnimethod_node to reflect the change in
6766 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6767 * expr.c (build_jni_stub): Calculate and pass the size
6768 on the stack of the arguments to a JNI function. Use
6769 new target macro MODIFY_JNI_METHOD_CALL to allow a
6770 target to modify the call to a JNI method.
6772 2003-02-08 Roger Sayle <roger@eyesopen.com>
6774 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6775 instead of basename to avoid compiler warnings on Tru64.
6777 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6779 * gcj.texi: Update to GFDL 1.2.
6781 2003-01-31 Andrew Haley <aph@redhat.com>
6783 * parse.y (java_expand_classes): Scan the whole class list looking
6784 for access methods that haven't yet been expanded.
6786 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6790 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6791 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6792 * jcf-parse.c: Likewise.
6794 2003-01-31 Mark Wielaard <mark@klomp.org>
6796 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6798 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6800 * class.c (make_class): Use BINFO_ELTS.
6801 (set_super_info): Likewse.
6802 (add_interface_do): Likewise.
6804 2003-01-30 Tom Tromey <tromey@redhat.com>
6806 * jcf-parse.c (read_class): Update identifier's class value if it
6807 changed during parsing.
6809 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6811 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6812 Propagate change to all other rules as required.
6813 (java/parse-scan.o): Add explicit dependency on
6814 $(parsedir)/java/parse-scan.c .
6816 2003-01-29 Tom Tromey <tromey@redhat.com>
6818 * parse.y (patch_assignment): Only transform the rhs of an
6819 assignment when compiling to native.
6821 2003-01-28 Tom Tromey <tromey@redhat.com>
6823 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6825 2003-01-28 Tom Tromey <tromey@redhat.com>
6827 * lex.c (java_lex): Don't include UEOF as part of token.
6828 (java_read_unicode): Error if \u sequence prematurely terminated.
6830 2003-01-27 Tom Tromey <tromey@redhat.com>
6832 * parse.y (java_check_regular_methods): Check for construct after
6833 checking types in throws clause.
6835 2003-01-24 Tom Tromey <tromey@redhat.com>
6837 * class.c (build_static_field_ref): Only a String or numeric field
6838 can fold to a constant.
6840 2003-01-23 Tom Tromey <tromey@redhat.com>
6842 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6843 file name in resource buffer.
6845 2003-01-23 Tom Tromey <tromey@redhat.com>
6847 * expr.c (build_known_method_ref): Use method's context to find
6850 2003-01-23 Tom Tromey <tromey@redhat.com>
6852 * constants.c (set_constant_entry): Allocated cleared memory.
6854 2003-01-22 Tom Tromey <tromey@redhat.com>
6856 * java-tree.h: Don't use PARAMS.
6857 * resource.c: Add prototypes for all functions.
6858 (write_resource_constructor): Use `const char *' to avoid
6861 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6863 * jcf-parse.c (process_zip_dir): Remove unused variable.
6865 2003-01-22 Tom Tromey <tromey@redhat.com>
6867 * expr.c (build_invokeinterface): Abort if method's context is not
6870 2003-01-22 Tom Tromey <tromey@redhat.com>
6872 * gcj.texi (Input and output files): Mention non-class entries.
6873 * decl.c (java_init_decl_processing): Call
6874 init_resource_processing.
6875 * java-tree.h (compile_resource_data, write_resource_constructor,
6876 compile_resource_file, init_resource_processing): Declare.
6877 * config-lang.in (gtfiles): Added resource.c.
6878 * Make-lang.in (gt-java-resource.h): New target.
6879 (JAVA_OBJS): Added resource.o.
6880 (java/resource.o): New target.
6881 * resource.c: New file.
6882 * class.c (compile_resource_file): Moved to resource.c.
6883 (registerResource_libfunc): Likewise.
6884 (utf8_decl_list): Mark with GTY; now static.
6885 * jcf-parse.c (classify_zip_file): New function.
6886 (parse_zip_file_entries): Use it; compile .properties files.
6887 (process_zip_dir): Use classify_zip_file and compute_class_name.
6888 Don't write class name into zip directory.
6889 (java_parse_file): Call write_resource_constructor.
6890 (compute_class_name): New function.
6891 * jcf-io.c (read_zip_member): Reindented.
6893 2003-01-21 Tom Tromey <tromey@redhat.com>
6895 * class.c (supers_all_compiled): New function.
6896 (make_class_data): Use it.
6898 2003-01-21 Tom Tromey <tromey@redhat.com>
6900 * parse.y (method_header): Native method can't be strictfp.
6901 No method can be transient or volatile.
6903 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6905 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6907 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6909 * check-init.c: Fix comment typos.
6910 * class.c: Likewise.
6911 * constants.c: Likewise.
6913 * except.c: Likewise.
6915 * java-except.h: Likewise.
6916 * java-tree.h: Likewise.
6917 * javaop.h: Likewise.
6918 * jcf-dump.c: Likewise.
6919 * jcf-io.c: Likewise.
6920 * jcf-parse.c: Likewise.
6921 * jcf-write.c: Likewise.
6923 * mangle.c: Likewise.
6924 * typeck.c: Likewise.
6925 * verify.c: Likewise.
6927 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6929 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6930 * jcf-write.c: Include "tm_p.h".
6932 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6934 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6936 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6938 * builtins.c (java_build_function_call_expr): Renamed from
6939 build_function_call_expr. All callers changed.
6941 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6942 * jcf-parse.c: Include tm_p.h.
6944 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6947 2003-01-14 Tom Tromey <tromey@redhat.com>
6949 * class.c (make_class_data): Check that super is compiled before
6950 building class reference to it.
6952 2003-01-14 Andrew Haley <aph@redhat.com>
6954 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6955 varargs function -- correct.
6957 2003-01-14 Andrew Haley <aph@redhat.com>
6959 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6961 2003-01-14 Andrew Haley <aph@redhat.com>
6963 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6964 varargs function -- correct.
6966 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6967 temporary if the RHS is a reference.
6969 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6971 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6972 * keyword.h: Regenerated.
6974 * All Files: Convert to ISO C style function definitions.
6976 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6978 * parse.y (check_pkg_class_access): ANSIfy definition.
6980 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6982 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6985 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6987 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6989 Merge from pch-branch:
6991 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6993 * Make-lang.in (java/gjavah.o): Update dependencies.
6994 * gjavah.c: Include ggc.h.
6996 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6998 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6999 (JCFDUMP_OBJS): Add ggc-none.o.
7000 (java/jcf-dump.o): Depend on GGC_H.
7001 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7002 CPool substructures.
7003 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7004 * jcf-dump.c: Include ggc.h.
7006 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7008 * jcf.h (union cpool_entry): New.
7009 (struct CPool): Use gengtype to mark. Change field 'data' to be
7011 (struct JCF): Use gengtype to mark.
7012 (CPOOL_UINT): Update for new cpool_entry type.
7013 (CPOOL_USHORT1): Likewise.
7014 (CPOOL_USHORT2): Likewise.
7015 (CPOOL_FINISH): Use GC to free cpool subfields.
7016 * parse.h (struct parser_ctxt): Mark field current_jcf.
7017 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7018 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7019 (main_jcf): Use gengtype to mark.
7020 (ggc_mark_jcf): Delete.
7021 (get_constant): Update for new cpool_entry type.
7022 (give_name_to_class): Likewise.
7023 (get_class_constant): Likewise.
7024 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7025 (java_parse_file): Use GGC to allocate struct JCF.
7026 (init_jcf_parse): Don't call ggc_add_root.
7027 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7029 * java-tree.h (current_jcf): Use gengtype to mark.
7030 (CPOOL_UTF): Update for new cpool_entry type.
7031 (outgoing_cpool): Use gengtype to mark.
7032 (struct lang_type): GC struct JCF and struct CPool.
7033 * config-lang.in (gtfiles): Add jcf.h.
7034 * constants.c (find_tree_constant): New.
7035 (set_constant_entry): Allocate cpool subfields using GGC. Update
7036 for new cpool_entry type.
7037 (find_constant1): Update for new cpool_entry type.
7038 (find_constant2): Likewise.
7039 (find_utf8_constant): Use find_tree_constant.
7040 (find_class_or_string_constant): Remove unnecessary cast to jword.
7041 Update for new cpool_entry type.
7042 (count_constant_pool_bytes): Update for new cpool_entry type.
7043 (write_constant_pool): Likewise.
7044 (alloc_name_constant): Use find_tree_constant.
7045 (build_constants_constructor): Update for new cpool_entry type.
7047 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7049 * parse.y (mark_parser_ctxt): Delete.
7050 (goal): Don't use ggc_add_root.
7051 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7052 (java_pop_parser_context): Let GC free parser_ctxt.
7053 (java_parser_context_resume): Likewise.
7054 * parse.h (struct parser_ctxt): Use gengtype to mark.
7056 (ctxp_for_generation): Likewise.
7057 * lex.h (struct java_lc_s): Mark for gengtype.
7058 (java_lexer): Rearrange for gengtype.
7059 * config-lang.in (gtfiles): Add lex.h, parse.h.
7061 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7063 * All Files: Remove PARAMS macro.
7065 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7066 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7069 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7072 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7074 * Make-lang.in (java.install-common, java.uninstall,
7075 java.install-info, java.install-man): Prepend $(DESTDIR)
7076 to destination paths in all (un)installation commands.
7077 (java.install-common): Rewrite $(LN) command to support
7078 DESTDIR with "ln" as well as with "ln -s".
7080 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7082 * java-tree.h: Protect against multiple inclusion.
7084 2003-01-07 Tom Tromey <tromey@redhat.com>
7086 * class.c (add_assume_compiled): Don't adjust parent if we're
7087 already at the root of tree.
7089 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7091 * lang.c (dump_compound_expr): Prototype.
7093 2003-01-03 Tom Tromey <tromey@redhat.com>
7095 Fix for PR java/8712:
7096 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7097 when simply checking against `null'.
7099 2003-01-03 Tom Tromey <tromey@redhat.com>
7101 * gcj.texi (Standard Properties): Document http.proxyHost and
7104 * gcj.texi (GNU Classpath Properties): Document new properties.
7106 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7108 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7109 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7110 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7112 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7114 * Make-lang.in, boehm.c, buffer.c,
7115 buffer.h, builtins.c, class.c,
7116 config-lang.in, constants.c,
7117 convert.h, decl.c, except.c,
7118 expr.c, java-except.h,
7119 java-tree.h, javaop.def,
7120 jcf-parse.c, jcf-write.c,
7121 jv-scan.c, jvgenmain.c,
7122 jvspec.c, keyword.gperf,
7123 keyword.h, lang-options.h,
7124 lang-specs.h, lang.c, lex.c,
7125 lex.h, mangle.c, mangle_name.c,
7126 parse-scan.y, parse.h, parse.y,
7127 typeck.c, verify.c, xref.c,
7128 xref.h: Replace "GNU CC" with
7129 "GCC" in the copyright header.
7131 * check-init.c, gjavah.c, javaop.h,
7132 jcf-depend.c, jcf-dump.c, jcf-io.c,
7133 jcf-path.c, jcf-reader.c, jcf.h,
7134 zextract.c, zipfile.h: These files are
7135 "part of GCC". Also say "GCC" not "GNU CC".
7137 2002-12-30 DJ Delorie <dj@redhat.com>
7139 * Make-lang.in: Protect against texi2pod/pod2man failing.
7141 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7143 * gcj.texi: Use @copying.
7145 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7147 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7148 print_cxx_classname.
7149 (print_cxx_classname): Add add_scope parameter.
7150 (print_class_decls): Do not emit a semicolon after the extern
7152 (process_file): Adjust calls to print_cxx_classname.
7154 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7156 * gcj.texi: Include Cover Texts in man page.
7158 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7160 * class.c (build_static_field_ref): Check FIELD_FINAL.
7162 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7163 instead of current_constant_pool_data_ref.
7164 * java-tree.h (current_constant_pool_data_ref): Undefine.
7165 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7166 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7167 current_constant_pool_data_ref.
7169 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7170 not build_internal_class_name.
7172 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7173 Use it when class ref isn't certain to be compiled.
7175 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7177 * gcj.texi: Include gcc-common.texi.
7178 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7179 $(srcdir)/doc/include/gcc-common.texi.
7181 2002-12-22 Anthony Green <green@redhat.com>
7183 * gcj.texi (Limitations): Add note about org.xml.sax and
7186 2002-12-20 Tom Tromey <tromey@redhat.com>
7188 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7189 where minimum case value is Integer.MIN_VALUE.
7192 2002-12-18 Andrew Haley <aph@redhat.com>
7194 * parse.y (patch_invoke): Force evaluation order when `check' is
7195 set. For PR libgcj/8945.
7197 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7199 * gcj.texi: Change version number to 3.4.
7201 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7202 Andrew Haley <aph@redhat.com>
7204 * parse.y (source_end_java_method): Remove custom encoding of line
7205 numbers for a function decl before passing it to the back end.
7207 2002-12-03 Andrew Haley <aph@redhat.com>
7209 * class.c (make_class_data): New field, "chain".
7210 * decl.c (java_init_decl_processing): Likewise.
7212 2002-12-02 Tom Tromey <tromey@redhat.com>
7215 * parse.y (do_resolve_class): Handle qualified name via
7218 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7220 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7221 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7222 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7223 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7224 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7225 Include coretypes.h and tm.h.
7226 * Make-lang.in: Update dependencies.
7228 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7230 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7232 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7234 * jcf-reader.c: Don't expand JCF_readu4 inside the
7235 expansion of JCF_SKIP.
7237 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7239 * jcf-reader.c: Don't expand JCF_readu4 inside the
7240 expansion of JCF_SKIP.
7242 2002-11-22 Tom Tromey <tromey@redhat.com>
7244 * parse.y (patch_binop): Cast right hand side of shift expression
7245 to `int'. Fixes PR java/8676.
7247 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7248 Andrew Haley <aph@redhat.com>
7250 * gcc/java/jcf-write.c (write_classfile): Remove target
7251 class file, if it exists, before renaming the temporary
7254 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7256 * jvspec.c (lang_specific_spec_functions): New.
7258 2002-11-18 Tom Tromey <tromey@redhat.com>
7260 Fix for PR java/7912:
7261 * expr.c (can_widen_reference_to): Allow cast of array to
7262 Cloneable or Serializable.
7263 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7264 (java_io_serializable_identifier_node): Likewise.
7265 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7266 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7267 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7268 java_io_serializable.
7269 * decl.c (java_init_decl_processing): Initialize
7270 java_lang_cloneable_identifier_node and
7271 java_io_serializable_identifier_node.
7272 (java_lang_cloneable_identifier_node): New global.
7273 (java_io_serializable_identifier_node): Likewise.
7275 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7277 * buffer.c: Remove unnecessary casts.
7278 * check-init.c: Likewise.
7279 * class.c: Likewise.
7280 * constants.c: Likewise.
7282 * except.c: Likewise.
7283 * gjavah.c: Likewise.
7284 * jcf-io.c: Likewise.
7285 * jcf-parse.c: Likewise.
7286 * jcf-path.c: Likewise.
7287 * jvspec.c: Likewise.
7290 * verify.c: Likewise.
7292 2002-11-06 Tom Tromey <tromey@redhat.com>
7294 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7297 2002-11-05 Tom Tromey <tromey@redhat.com>
7299 Fix for PR java/6388.
7300 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7301 * java-tree.h (enum java_tree_index): New values
7302 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7303 (decimal_int_max, decimal_long_max): New defines.
7304 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7305 (error_if_numeric_overflow): Rewrote range checking.
7306 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7309 2002-11-02 Tom Tromey <tromey@redhat.com>
7311 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7313 * class.c (make_method_value): Put class name, not signature, into
7314 `throws' field. For PR java/8415.
7316 2002-10-24 Tom Tromey <tromey@redhat.com>
7318 * gcj.texi (Invoking gij): Document --showversion.
7319 (Standard Properties): java.library.path now set.
7321 2002-10-23 Tom Tromey <tromey@redhat.com>
7323 * gjavah.c (decode_signature_piece): In JNI mode, print
7324 `jobjectArray' when array depth is nonzero.
7327 2002-10-15 Andrew Haley <aph@redhat.com>
7329 * parse.y (patch_invoke): Call force_evaluation_order on a static
7331 (resolve_qualified_expression_name): Call force_evaluation_order
7332 on a arg list that is part of a Qualified Expression Name.
7334 * lang.c (dump_compound_expr): New.
7335 (java_dump_tree): New.
7337 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7339 * gcj.texi: Added item describing the GCJ runtime property
7342 2002-10-15 Richard Henderson <rth@redhat.com>
7344 * jcf-parse.c (get_constant): Fix type warning.
7346 2002-10-15 Andrew Haley <aph@redhat.com>
7348 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7349 (java_inlining_map_static_initializers): Declare.
7351 2002-10-14 Andrew Haley <aph@redhat.com>
7353 * tree-inline.c (remap_block): All local class initialization
7354 flags go in the outermost scope.
7355 (expand_call_inline): Call java_inlining_map_static_initializers.
7356 (expand_call_inline): Call java_inlining_merge_static_initializers.
7357 * java/lang.c (merge_init_test_initialization): New.
7358 (java_inlining_merge_static_initializers): New.
7359 (inline_init_test_initialization): New.
7360 (java_inlining_map_static_initializers): New.
7362 2002-10-11 Mark Wielaard <mark@klomp.org>
7364 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7366 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7368 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7370 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7372 * parse.y (merge_string_cste): Add parentheses around & within |.
7374 2002-10-08 Tom Tromey <tromey@redhat.com>
7376 * parse.y (variable_declarator_id): Simplify error path for
7377 array declarator error. For PR java/8003.
7379 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7381 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7384 2002-10-08 Andrew Haley <aph@redhat.com>
7386 * parse.y (attach_init_test_initialization_flags): Check for
7389 2002-10-07 Anthony Green <green@redhat.com>
7391 * parse.y (merge_string_cste): Fix bug in string concatenation.
7393 2002-10-03 Michael Koch <konqueror@gmx.de>
7395 * gcj.texi (Standard properties):
7396 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7398 2002-10-02 Roger Sayle <roger@eyesopen.com>
7400 PR optimization/6627
7401 * lang.c (java_init): If storing the vbit in function
7402 pointers, ensure that force_align_functions_log is atleast
7403 one to aid compatability with g++ vtables.
7405 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7407 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7408 foul of type-based aliasing.
7410 2002-09-30 Anthony Green <green@redhat.com>
7412 * gcj.texi (Invoking jv-scan): Fix texinfo.
7414 2002-09-28 Anthony Green <green@redhat.com>
7416 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7417 (Code Generation): Add -fno-assert documentation.
7418 * jv-scan.c (flag_assert): New global.
7419 (options): Add assert option.
7420 (help): Add --no-assert documentation.
7421 * parse-scan.y (flag_assert): New global.
7422 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7423 (flag_assert): New global.
7424 * java-tree.h (flag_assert): New global.
7425 * lex.c (java_lex): Obey flag_assert.
7426 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7429 2002-09-26 Andrew Haley <aph@redhat.com>
7431 * expr.c (build_java_array_length_access): Check for null pointer.
7432 * expr.c (expand_java_arrayload): Likewise.
7434 2002-09-21 Richard Henderson <rth@redhat.com>
7436 * jcf-parse.c (get_constant): Decode from IEEE no matter
7437 what the target format.
7439 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7441 * ChangeLog: Follow spelling conventions.
7442 * class.c: Likewise.
7445 * gjavah.c: Likewise.
7446 * java-tree.h: Likewise.
7447 * jcf-dump.c: Likewise.
7448 * jcf-parse.c: Likewise.
7449 * jvspec.c: Likewise.
7451 * mangle.c: Likewise.
7452 * parse.y: Likewise.
7454 2002-09-17 Tom Tromey <tromey@redhat.com>
7456 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7457 where \r appears at EOF. Fixes PR java/7950.
7459 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7461 * jvspec.c (lang_specific_driver): Remove unused variable.
7463 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7465 * java-tree.h (union lang_tree_node): Add chain_next option.
7467 2002-09-16 Richard Henderson <rth@redhat.com>
7469 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7470 use new real.h interface.
7471 * jcf-write.c (find_constant_index): Use new real.h interface.
7472 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7474 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7476 * lang.c: Follow spelling conventions.
7478 2002-09-11 Per Bothner <per@bothner.com>
7480 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7481 constant to the type of the field.
7482 (java_complete_tree): Remove now-redundant code.
7484 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7486 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7489 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7490 return label if a ret instruction for the jsr has been reached.
7492 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7494 * parse.y (DIR_SEPARATOR): Don't define.
7495 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7497 2002-08-28 Andrew Haley <aph@redhat.com>
7499 * verify.c (verify_jvm_instructions): Allow exception handler
7500 inside code that is being protected, but generate a warning.
7501 * except.c (link_handler): Initialize `expanded' in new eh_range.
7502 (binding_depth, is_class_level, current_pc): Declare extern.
7504 2002-09-01 Mark Wielaard <mark@klomp.org>
7506 * gcj.texi: Add chapter about system properties.
7509 2002-08-26 Tom Tromey <tromey@redhat.com>
7511 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7512 conversion if RHS_TYPE is byte, short, or char.
7514 2002-08-22 Tom Tromey <tromey@redhat.com>
7516 * gcj.texi (Invoking gij): Document -cp and -classpath.
7518 2002-08-21 Tom Tromey <tromey@redhat.com>
7520 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7521 $(prefix)/share. For PR libgcj/7633.
7523 For PR java/6005 and PR java/7611:
7524 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7525 (java_can_use_bit_fields_p): New function.
7527 2002-08-16 Tom Tromey <tromey@redhat.com>
7529 * gcj.texi (Class Initialization): Mention class initialization of
7532 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7534 * Make-lang.in (java-tree-inline.o): New.
7535 (JAVA_OBJS): Add java-tree-inline.o.
7536 * parse.y (source_end_java_method): Call java_optimize_inline.
7537 (java_expand_method_bodies): Save method's tree in
7539 (add_stmt_to_compound): Keep track of the number of statments.
7540 * lang.c (java_init): Enable flag_inline_trees.
7541 (java_post_options): If flag_inline_functions is on, enable
7542 flag_inline_trees instread.
7543 (decl_constant_value): New.
7544 (java_tree_inlining_walk_subtrees): New.
7545 * java-tree.h (DECL_NUM_STMTS): New macro.
7546 (java_optimize_inline): Declare.
7547 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7548 Handle a LABEL_EXPR.
7549 * decl.c (build_result_decl): If we already have a DECL_RESULT
7551 (dump_function): New.
7552 (java_optimize_inline): New.
7553 (dump_function): New.
7555 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7558 * parse.y (build_assertion): Invert return from
7559 desiredAssertionStatus.
7561 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7563 * jcf-write.c (get_access_flags): Return correct access flags for
7564 private and protected inner classes.
7566 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7568 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7570 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7572 * mangle_name.c: Don't include obstack.h twice.
7573 * xref.c: Don't include obstack.h.
7575 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7577 * class.c: (permanent_obstack): Delete declaration.
7578 * constants.c: (permanent_obstack): Delete declaration.
7579 * except.c: (permanent_obstack): Delete declaration.
7580 * expr.c: (permanent_obstack): Delete declaration.
7581 * jcf-parse.c: (permanent_obstack): Delete declaration.
7582 (saveable_obstack): Delete declaration.
7583 * parse.h: (permanent_obstack): Delete declaration.
7584 * typeck.c: (permanent_obstack): Delete declaration.
7586 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7588 * gcj.texi (version-gcc): Increase to 3.3.
7590 2002-07-22 Tom Tromey <tromey@redhat.com>
7592 * lex.c (java_lex): Check for `e' or `E' after 0.
7594 2002-07-21 Richard Henderson <rth@redhat.com>
7596 * lang.c (java_unsafe_for_reeval): New.
7597 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7599 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7601 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7602 (jcf_path_init): Use GET_ENVIRONMENT.
7604 2002-07-10 Roger Sayle <roger@eyesopen.com>
7605 Zack Weinberg <zack@codesourcery.com>
7607 * builtins.c (initialize_builtins): Remove defines that
7608 handled C/C++ specific junk hereby removed from builtins.def.
7610 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7612 * lang.c (java_post_options): Update prototype.
7614 2002-07-05 Roger Sayle <roger@eyesopen.com>
7616 * builtins.c (initialize_builtins): Ignore the additional
7617 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7618 the builtins.def file.
7620 2002-07-01 Tom Tromey <tromey@redhat.com>
7623 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7626 2002-07-01 Roger Sayle <roger@eyesopen.com>
7628 * java/decl.c (builtin_function): Accept additional parameter.
7629 (java_init_decl_processing): Pass an additional NULL_TREE
7630 argument to builtin_function.
7632 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7634 * gcj.texi: Fixed gcj invocation example so that it compiles.
7636 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7638 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7639 * parse.y (mark_parser_ctxt): Likewise.
7640 (check_modifiers, declare_local_variables): Avoid incorrect
7641 hardcoded constant 10.
7643 * lex.c (java_read_char): Avoid "comparison is always true"
7646 2002-06-25 Andreas Schwab <schwab@suse.de>
7648 * expr.c (JSR): Avoid undefined operation on PC.
7650 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7652 * decl.c (clear_binding_level): Const-ify.
7654 2002-06-13 Akim Demaille <akim@epita.fr>
7656 * parse.y (class_declaration, interface_declaration): Make sure
7657 all their rules have an action, in order to avoid meaningless `$$
7658 = $1' and their type clashes.
7660 2002-06-11 Tom Tromey <tromey@redhat.com>
7662 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7663 * parse-scan.y (statement_without_trailing_substatement): Added
7665 (assert_statement): New rule.
7666 * java-tree.h (struct lang_type) [assertions]: New field.
7667 (TYPE_USES_ASSERTIONS): New macro.
7668 (CLASS_USES_ASSERTIONS): Likewise.
7669 (FIELD_SYNTHETIC): New define.
7670 * lex.c (java_lval;): Added ASSERT_TK.
7671 * parse.y (ASSERT_TK): Added.
7672 (statement_without_trailing_substatement): Added assert_statement.
7673 (assert_statement): New rule.
7674 (build_assertion): New function.
7675 (maybe_generate_pre_expand_clinit): Create and initialize
7676 $assertionsDisabled.
7677 (lookup_package_type): Removed decl.
7678 * keyword.h: Rebuilt.
7679 * keyword.gperf (assert): New token.
7681 2002-06-10 Akim Demaille <akim@epita.fr>
7683 * parse.y (interface_type_list, class_member_declaration)
7684 (unary_expression_not_plus_minus): Remove duplicate %type.
7687 2002-06-09 Tom Tromey <tromey@redhat.com>
7689 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7691 * parse.y (method_header): Give error message in all cases.
7694 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7696 Don't use RTL inlining. Fix for PR java/6820.
7697 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7698 (flag_really_inline): New.
7699 (java_decode_option): Set flag_really_inline if -finline-functions
7701 (java_post_options): New function. Turn off inlining unless
7702 flag_really_inline is set.
7704 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7706 * gjavah.c (throwable_p): Accept argument as either a classname or
7707 signature fragment. Create null-terminated classname string for super
7708 when calling itself recursively.
7709 (decode_signature_piece): Skip first character from class name
7710 signature when calling throwable_p.
7712 2002-06-08 H.J. Lu (hjl@gnu.org)
7714 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7716 2002-06-04 Tom Tromey <tromey@redhat.com>
7718 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7720 2002-06-04 Michael Koch <konqueror@gmx.de>
7722 * gcj.texi (Input Options): Fixed typo.
7724 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7726 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7727 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7728 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7729 and all now-pointless local variables. Rename other local
7730 variables to reflect their not being handles.
7732 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7733 #if JCF_USE_STDIO blocks.
7735 * parse.y: Add missing semicolon at end of rule.
7737 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7739 * check-init.c (attach_initialized_static_class): Delete, unused.
7740 * parse.y: Use htab_t instead of struct hashtable, update
7742 * java-tree.h: Include hashtab.h instead of hash.h.
7743 (struct lang_decl_func): Use htab_t, set up for gengtype.
7744 (struct init_test_hash_entry): Delete.
7745 (struct treetreehash_entry): New.
7746 (java_treetreehash_find): New
7747 (java_treetreehash_new): New prototype.
7748 (java_treetreehash_create): New prototype.
7749 (java_mark_tree): Delete prototype.
7750 (java_hash_hash_tree_node): Delete prototype.
7751 (java_hash_compare_tree_node): Delete prototype.
7752 (attach_initialized_static_class): Delete prototype.
7753 * expr.c (build_class_init): Update to use java_treetreehash
7755 (java_expand_expr): Update to use htab_t.
7756 (emit_init_test_initialization): Likewise.
7757 * decl.c (java_mark_tree): Delete.
7758 * class.c (init_test_hash_newfunc): Delete.
7759 (java_hash_hash_tree_node): Delete.
7760 (java_hash_compare_tree_node): Delete.
7761 (add_method_1): Update to use java_treetreehash functions.
7762 (JAVA_TREEHASHHASH_H): New macro.
7763 (java_treetreehash_hash): New function.
7764 (java_treetreehash_compare): New function.
7765 (java_treetreehash_find): New function.
7766 (java_treetreehash_new): New function.
7767 (java_treetreehash_create): New function.
7768 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7770 * Make-lang.in (java/parse.o): Depend on debug.h.
7771 * java-tree.h (struct lang_identifier): Use gengtype.
7772 (union lang_tree_node): New.
7773 (struct lang_decl_func): Use gengtype.
7774 (struct lang_decl_var): Likewise.
7775 (struct lang_decl): Likewise.
7776 * parse.y: Include debug.h.
7777 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7779 * lang.c (struct language_function): New dummy structure.
7781 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7782 descriminator for DECL_LANG_SPECIFIC.
7783 (struct lang_decl_func): Rename from struct lang_decl.
7784 (enum lang_decl_desc): New.
7785 (struct lang_decl): Make it a union. Update all the accessor macros.
7786 (struct lang_type): Use gengtype.
7787 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7788 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7789 are now the same size.
7790 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7791 use discriminator to mark DECL_LANG_SPECIFIC.
7793 * Make-lang.in (gt-java-builtins.h): New rule.
7794 (java/builtins.o): Add dependency on gt-<filename>.h.
7795 * builtins.c: Use gengtype for roots.
7796 (union string_or_tree): Use gengtype.
7797 (struct builtin_record): Use gengtype.
7798 * config-lang.in (gtfiles): Add builtins.c.
7800 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7801 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7802 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7803 gt-java-parse.h, gtype-java.h): Add rules to generate.
7804 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7805 (class.o): Add dependency on gt-*.h.
7806 (constants.o): Likewise.
7809 (jcf-parse.o): Likewise.
7810 (jcf-write.o): Likewise.
7812 * config-lang.in (gtfiles): New.
7813 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7814 * constants.c: Replace uses of ggc_add_* with GTY markers.
7816 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7817 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7818 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7819 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7821 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7823 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7824 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7826 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7827 Include gtype-java.h.
7829 2002-06-02 Tom Tromey <tromey@redhat.com>
7831 Fix for PR java/5913:
7832 * parse.y (patch_binop): Call patch_string on op1.
7834 2002-06-02 Tom Tromey <tromey@redhat.com>
7836 Fix for PR java/1343, PR java/6336:
7837 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7838 formatting. Changed return type.
7839 (anonymous_class_counter): Moved to top of file.
7840 (maybe_make_nested_class_name): Append number to class name for
7841 function-local classes.
7843 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7845 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7846 * Make-lang.in: Update dependency lists.
7848 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7850 * gjavah.c (throwable_p): Do not free the name of the class after
7851 passing it to find_class.
7852 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7853 * jcf-io.c (dirent.h): Include it.
7854 (fnmatch.h): Likewise.
7855 (compare_path): New function.
7856 (java_or_class_file): Likewise.
7857 (memoized_dirlist_entry): New type.
7858 (memoized_dirlist_lookup_eq): New function.
7859 (memoized_dirlists): New variable.
7860 (caching_stat): New function.
7861 (memoized_class_lookup_eq): New function.
7862 (memoized_class_lookups): Likewise.
7863 (find_class): Use memoized_class_lookups and caching_stat.
7864 * jcf.h (JCF_USE_SCANDIR): Define.
7865 * parse.y (java_expand_classes): Write the class files in reverse
7868 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7870 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7872 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7874 * jcf-write.c (write_classfile): Unlink the temporary file if it
7875 cannot be renamed. Use concat to build up the name of the
7878 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7880 * jcf-write.c (write_classfile): Write the file to a
7881 temporary file and then rename it.
7883 2002-05-07 Tom Tromey <tromey@redhat.com>
7885 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7887 Fix for PR java/1200:
7888 * gjavah.c (throwable_p): New function.
7889 (decode_signature_piece): Use it. A `WeakReference' isn't the
7892 (gcjh_streq): New function.
7894 2002-05-07 Andreas Jaeger <aj@suse.de>
7896 * parse.y (finish_for_loop): Fix if statement.
7898 2002-05-06 Tom Tromey <tromey@redhat.com>
7900 Fix for PR java/5941:
7901 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7902 loop update expression.
7903 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7904 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7906 2002-05-04 Mark Wielaard <mark@klomp.org>
7909 * parse.y (build_string_concatenation): Return just op1 only when op2
7910 is null and op1 is a STRING_CST, otherwise always construct a
7913 2002-04-27 Tom Tromey <tromey@redhat.com>
7916 * parse.y (string_convert_int_cst): New function.
7917 (merge_string_cste): Use it.
7919 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7921 * java-tree.h (java_parse_file): Update.
7922 (java_set_yydebug): Remove.
7923 * jcf-parse.c (yydebug): Remove.
7924 (java_set_yydebug): Die.
7925 (java_parse_file): Update.
7926 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7928 2002-04-24 Tom Tromey <tromey@redhat.com>
7931 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7932 EXPR_WFL_QUALIFICATION of qual_wfl.
7934 2002-04-23 Per Bothner <per@bothner.com>
7936 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7937 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7938 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7940 2002-04-23 Tom Tromey <tromey@redhat.com>
7943 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7944 recognize `-fcompile-resource='.
7945 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7948 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7950 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7951 paths. Fixes PR java/2791.
7953 2002-04-19 Andrew Haley <aph@redhat.com>
7955 * jcf-write.c (push_long_const): lo, hi: New variables.
7956 Use rshift_double to extract the high part of a 64-bit long.
7957 Use WORD_TO_INT to extract the low part.
7959 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7960 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7961 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7963 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7965 * typeck.c (incomplete_type_error): Remove.
7967 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7969 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7970 for hash synchronization.
7971 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7972 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7975 2002-04-16 Mark Wielaard <mark@klomp.org>
7977 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7980 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7982 Fix for PR java/6294:
7983 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7986 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7988 Fix for PR java/6085:
7989 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7990 to get enclosing "this" argument for inner-class constructor
7991 invocation. Pass correct arguments to build_access_to_thisn.
7993 2002-04-10 Andreas Jaeger <aj@suse.de>
7995 * gcj.texi (Input Options): Fix extdirs patch.
7997 2002-04-10 Anthony Green <green@redhat.com>
7999 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8001 2002-04-09 Anthony Green <green@redhat.com>
8003 * gcj.texi (Input Options): Add --extdirs documentation.
8004 * jcf-dump.c (OPT_extdirs): New macro.
8005 (options): Add extdirs option.
8006 (help): Describe --extdirs.
8007 (main): Handle OPT_extdirs.
8008 * gjavah.c (OPT_extdirs): New macro.
8009 (options): Add extdirs option.
8010 (help): Describe --extdirs.
8011 (main): Handle OPT_extdirs.
8012 * jcf-path.c (jcf_path_init): Add extdirs support.
8013 (jcf_path_extdirs_arg): New function.
8014 (extensions): New variable to hold extensions path entries.
8015 * jvspec.c: Remove -fextdirs= when compiling main().
8016 * lang.c (java_decode_option): Handle -fextdirs=.
8017 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8018 * Make-lang.in: Compile jcf-path with version info for use in
8019 identifying the appropriate libgcj.jar.
8021 2002-04-08 Tom Tromey <tromey@redhat.com>
8024 * .cvsignore: Added rmic.1 and rmiregistry.1.
8025 * gcj.texi (Top): Link to new nodes.
8026 (Invoking rmic): New node.
8027 (Invoking rmiregistry): Likewise.
8028 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8030 (java.maintainer-clean): Likewise.
8031 ($(srcdir)/java/rmic.1): New target.
8032 ($(srcdir)/java/rmiregistry.1): Likewise.
8033 (java.install-man): Handle rmic.1 and rmiregistry.1.
8035 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8037 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8038 Add note about handling uncaught exceptions. Add an exception handler
8041 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8043 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8044 after using it to patch CALL_EXPR.
8046 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8048 * gcj.texi (Invocation): Document CNI invocation API.
8050 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8052 * expr.c (truthvalue_conversion): Rename. Update.
8053 (expand_compare): Update.
8054 * java-tree.h (java_truthvalue_conversion): New.
8055 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8057 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8059 * java-tree.h (java_mark_addressable): New.
8060 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8061 * typeck.c (mark_addressable): Rename, update.
8063 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8065 * expr.c (build_java_binop): Update.
8066 * java-tree.h (java_signed_type, java_unsigned_type,
8067 java_signed_or_unsigned_type): Update.
8068 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8069 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8070 * parse.y (patch_binop): Update.
8071 * typeck.c (signed_or_unsigned_type, unsigned_type,
8072 signed_type): Update.
8074 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8076 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8077 (java_dummy_print): Remove.
8078 (lang_print_error): Rename. Exit early if inhibiting output.
8079 (inhibit_error_printing_function): New.
8080 (java_init): Don't set hook.
8081 (lang_init_source): Use new boolean.
8083 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8085 * parse.y (do_resolve_class): Fix infinite recursion.
8087 2002-03-29 Tom Tromey <tromey@redhat.com>
8089 * parse.y (check_inner_circular_reference): Ignore incomplete
8092 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8094 * Make-lang.in (builtins.o): Update.
8095 * boehm.c (get_boehm_type_descriptor): Update.
8096 * builtins.c: Include langhooks.h.
8097 * decl.c (java_init_decl_processing): Update.
8098 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8099 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8101 * typeck.c (type_for_mode, type_for_size): Update.
8103 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8105 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8107 2002-03-28 Tom Tromey <tromey@redhat.com>
8109 * except.c (expand_end_java_handler): If the handler type is NULL,
8110 use java.lang.Throwable. Fixes PR java/5986.
8112 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8114 Fix for PR java/4715:
8115 * jcf-parse.c (parse_source_file_3): New function.
8116 (read_class): Call it.
8117 (java_parse_file): Likewise.
8119 2002-03-28 Jan Hubicka <jh@suse.cz>
8121 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8123 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8125 * parse.y (resolve_package): Initialize "decl".
8126 (lookup_package_type): Remove unused function.
8128 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8130 Fix for PR java/5993:
8131 * parse.y (resolve_package): Return the decl if resolution was
8132 successful. Don't special case "java.lang" and "java.lang.reflect"
8133 packages. Set type_name to the merged identifier.
8134 (resolved_qualified_expression_name): Print error using "name" if
8135 resolve_package returns NULL_TREE.
8137 2002-03-27 Tom Tromey <tromey@redhat.com>
8139 * expr.c (expand_invoke): Don't generate null pointer check if
8140 we're calling <init>.
8142 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8144 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8146 * java-tree.h (java_lang_expand_expr): Similarly.
8147 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8148 (java_init): Don't set hook.
8150 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8152 Fix for PR java/5850:
8153 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8154 context if field was not found in the current scope.
8155 * expr.c (lookup_field): Don't look in enclosing contexts.
8157 2002-03-26 Tom Tromey <tromey@redhat.com>
8159 Fix for PR java/5942:
8160 * parse.y (init_src_parse): Added sanity check.
8161 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8164 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8166 * decl.c (lang_mark_tree): Rename java_mark_tree.
8167 * java-tree.h (java_mark_tree): New.
8168 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8170 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8172 * lex.c: Change java_perform_atof to take normal parameters
8173 instead of a pointer to a parameter block. Call it directly
8176 2002-03-22 Mark Wielaard <mark@klomp.org>
8178 Fix for PR java/5368:
8179 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8180 when printing error message.
8182 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8184 * decl.c (maybe_build_cleanup): Remove.
8186 2002-03-22 Tom Tromey <tromey@redhat.com>
8188 Andrew Haley <aph@cambridge.redhat.com>
8190 * expr.c (build_field_ref): Don't build a check if the field is a
8193 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8195 Fix for PR java/6026:
8196 * lex.c (java_lex): Fix parsing of consecutive floats.
8198 2002-03-21 Tom Tromey <tromey@redhat.com>
8200 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8203 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8205 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8206 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8208 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8210 * gcj.texi: @code{gcj} becomes @command{gcj}.
8211 @code{gcc} becomes @command{gcc}.
8212 GcjRaw changed to gnu.gcc.RawData.
8214 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8216 * decl.c (start_java_method): Use new hook.
8217 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8218 (java_init): Remove old hook.
8220 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8222 * builtins.c (define_builtin): Do nothing if `type' is null.
8225 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8227 * parse.y (parser_check_super_interface): Fix error message
8230 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8232 * jcf-parse.c (get_constant): Delete unused variables.
8234 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8236 * java-tree.h (java_parse_file): New.
8237 * jcf-parse.c (yyparse): Rename java_parse_file.
8238 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8240 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8242 * parse.y (craft_constructor): Return the constructor decl.
8243 (java_expand_classes): Update comments.
8244 (lookup_method_invoke): Call fix_constructors immediately for
8245 anonymous class. Fixes PR java/5935.
8247 2002-03-15 Anthony Green <green@redhat.com>
8249 * jcf-parse.c (yyparse): Don't emit class registration
8250 constructor when compiling resource files.
8252 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8254 * lang.c (java_tree_code_type, java_tree_code_length,
8255 tree_code_name): Delete.
8256 (tree_code_type, tree_code_length, tree_code_name): Define.
8257 (java_init): Don't try to copy into the various tree_code
8260 2002-03-12 Tom Tromey <tromey@redhat.com>
8262 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8263 UTF-8, not UCS-2. Fixes PR java/5923.
8265 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8266 a call_expr wrapped in a convert. Fixes PR java/5848.
8268 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8270 * jcf-write.c (write_classfile): Improve error strings.
8272 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8274 * lex.c: Adjust comments to GNU standards.
8276 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8278 Fix for PR java/5902:
8279 * lex.c (java_lex): Fix parsing of literals.
8281 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8283 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8284 to prevent it getting evaluated twice in the store checking case.
8285 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8288 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8290 * decl.c (java_init_decl_processing): Make sure class_type_node
8291 alignment is not less than 64 bits if hash synchronization is enabled.
8293 2002-03-08 Per Bothner <per@bothner.com>
8295 * parse.y (java_complete_lhs): Check if patch_assignment
8296 returned an error-mark.
8298 * parse.y (try_builtin_assignconv): Don't special-case zero.
8300 2002-03-08 Per Bothner <per@bothner.com>
8302 Fix for PR java/5812.
8303 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8304 here instead of in JSR macro. Likewise with load_type_state call.
8305 Do the latter on if the return_pc has been verified (the jsr returns).
8306 (JSR): Now just call build_java_jsr.
8308 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8310 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8311 (java.install-common): Link native driver to
8312 JAVA_TARGET_INSTALL_NAME.
8314 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8316 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8317 * builtins.c(sin_builtin): Likewise
8318 * builtins.c(sqrt_builtin): Likewise
8320 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8322 * java/expr.c, java/jcf-parse.c, java/lex.c:
8323 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8324 REAL_ARITHMETIC blocks unconditional. Delete some further
8325 #ifdef blocks predicated on REAL_ARITHMETIC.
8327 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8329 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8330 explicit sizeof/sizeof.
8331 * decl.c (java_init_decl_processing): Likewise.
8332 * jcf-parse.c (init_jcf_parse): Likewise.
8333 * parse.y (init_src_parse): Likewise.
8335 2002-03-02 Per Bothner <per@bothner.com>
8337 Make --CLASSPATH by a synonym for --classpath and -classpath.
8338 Implement --bootclasspath.
8339 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8340 (classpath_l): Remove.
8341 (jcf_path_CLASSPATH_arg): Remove.
8342 (jcf_path_bootclasspath_arg): New function.
8343 (jcf_path_seal): Simplify accordingly.
8345 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8346 (jcf_path_CLASSPATH): Remove declaration.
8347 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8348 (lang_specific_driver): Translate -bootclasspath.
8349 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8350 * lang.c (decode_lang_options): Do jcf_path_init first.
8351 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8352 * gjavah.c: Also handle --bootclasspath.
8353 Handle --CLASSPATH as a synonum for --classpath.
8354 * jcf-dump.c: Likewise.
8356 "." is not part of system path, but is the default for --classpath.
8357 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8358 (jcf_path_seal): Add "." if no CLASSPATH specified.
8360 * gcj.texi: Document changes.
8362 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8364 * expr.c (build_java_arraystore_check): Fix formatting.
8366 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8368 Fix for PR java/5758, java/5632:
8369 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8370 inner-class separator too.
8371 * parse.y (do_resolve_class): New local `decl_result.'
8372 Progressively build a name for what can have been loaded.
8374 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8376 * expr.c (java_array_data_offset): Removed function.
8377 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8378 (build_java_array_length_access): Obtain "length" value using a
8379 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8380 (build_java_arrayaccess): Correct comment. Access "data" using a
8381 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8382 (build_java_arraystore_check): New function.
8383 (expand_java_arraystore): Use build_java_arraystore_check.
8384 * parse.y (patch_assignment): Simplify code to insert a store check
8385 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8386 * check-init.c (check_init): Update to reflect that an array length
8387 access is now a COMPONENT_REF.
8388 * gcj.texi (Code Generation): Improve documentation of
8389 -fno-bounds-check. Add documentation for -fno-store-check.
8390 * java-tree.h (flag_store_check): Declare.
8391 (build_java_arraystore_check): Declare.
8392 * lang.c (flag_store_check): Initialize to 1.
8393 (lang_f_options): Add store-check option.
8394 * jvspec.c: Don't pass store-check option to jvgenmain.
8395 * lang-options.h: Add help string for -fno-store-check.
8397 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8399 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8400 * java-tree.h (java_dup_lang_specific_decl): New.
8401 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8403 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8405 * builtins.c, decl.c: Delete traditional-mode-related code
8406 copied from the C front end but not used, or used only to
8407 permit the compiler to link.
8409 2002-02-22 Tom Tromey <tromey@redhat.com>
8411 Fix for PR java/2369:
8412 * jvspec.c (verify_class_name): New function.
8413 (lang_specific_driver): Call it.
8414 (JAVA_START_CHAR_P): New macro.
8415 (JAVA_PART_CHAR_P): Likewise.
8417 2002-02-22 Per Bothner <per@bothner.com>
8419 * class.c: Change vtable to be more compatible with g++ v3 abi.
8420 (get_dispatch_table): Prepend offset-to-top (always 0) and
8421 type_info pointer (currently unimplemented hence NULL) to vtable.
8422 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8423 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8424 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8425 (build_dtable_decl): Add declarations for new fields.
8427 2002-02-20 Per Bothner <per@bothner.com>
8429 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8430 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8431 don't need to set it on the COMPOUND_EXPR - the caller does that.
8433 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8435 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8436 `--CLASSPATH' becomes `--classpath.'
8437 * gjavah.c: Likewise.
8438 * jcf-dump.c: Likewise.
8439 * lang-options.h: Likewise.
8441 * jcf-path.c: Updated comment.
8442 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8443 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8444 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8445 (jcf_path_CLASSPATH_arg): Ditto.
8446 (classpath_u): Updated leading comment.
8448 2002-02-20 Per Bothner <per@bothner.com>
8450 * builtins.c (check_for_builtin): New function.
8451 (build_call_or_builtin): Remove.
8452 * java-tree.h: Update accordingly.
8453 * expr.c (expand_invoke): Use build + check_for_builtin instead
8454 of build_call_or_builtin.
8455 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8456 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8457 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8459 2002-02-17 Tom Tromey <tromey@redhat.com>
8461 * java-tree.h (TYPE_STRICTFP): New macro.
8462 (struct lang_type) [strictfp]: New field.
8463 (CLASS_STRICTFP): New macro.
8464 (METHOD_STRICTFP): New macro.
8465 (struct lang_decl) [strictfp]: New field.
8466 * parse.y (method_header): Disallow strictfp constructor or
8468 (STRICT_TK): Move before MODIFIER_TK.
8469 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8470 (METHOD_MODIFIERS): Likewise.
8471 (INTERFACE_MODIFIERS): Likewise.
8472 * jcf-write.c (get_access_flags): Likewise.
8473 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8474 (add_method_1): Likewise.
8475 (get_access_flags_from_decl): Likewise.
8476 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8477 recognize strictfp flag.
8478 * jcf.h (ACC_STRICT): New define.
8480 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8482 * class.c(build_utf8_ref): Move declaration of decl_size
8484 2002-02-07 Tom Tromey <tromey@redhat.com>
8486 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8489 2002-02-04 Anthony Green <green@redhat.com>
8491 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8492 sections if available.
8494 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8496 * parse.y (java_expand_classes): Fix typo in static field loop.
8498 2002-02-02 Richard Henderson <rth@redhat.com>
8500 * class.c (add_field): Mark static fields external.
8501 (build_class_ref): Remove redundant set.
8502 * parse.y (java_expand_classes): Mark static fields of classes
8503 to be compiled as local.
8504 * jcf-parse.c (parse_class_file): Likewise.
8506 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8508 * gcj.texi (About CNI): New node.
8510 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8513 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8514 setlocale() with LC_CTYPE as a parameter.
8517 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8519 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8520 Follow GNU Coding Standards for --version.
8522 2002-01-28 Tom Tromey <tromey@redhat.com>
8524 * expr.c (build_jni_stub): Ensure storage for `meth' is
8526 * parse.y (java_complete_expand_methods): Set
8527 current_function_decl before building JNI stub.
8529 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8531 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8534 2002-01-22 Tom Tromey <tromey@redhat.com>
8536 * decl.c (java_init_decl_processing): Use add_predefined_file.
8537 Predefine RawData.java.
8538 (predef_filenames): Removed.
8539 (java_init_decl_processing): Don't register predef_filenames.
8540 * jcf-parse.c (add_predefined_file): New function.
8541 (predefined_filename_p): Rewrote.
8542 (predefined_filename_p): No longer static.
8543 * decl.c (java_init_decl_processing): Call initialize_builtins.
8544 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8545 (java/builtins.o): New target.
8546 * builtins.c: New file.
8547 * parse.y (patch_invoke): Use build_call_or_builtin.
8548 * java-tree.h (build_call_or_builtin): Declare.
8549 (initialize_builtins): Declare.
8550 (java_set_exception_lang_code): Removed unused declaration.
8551 (PREDEF_FILENAMES_SIZE): Removed.
8552 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8553 (predef_filenames): New define.
8554 (add_predefined_file): Declare.
8555 (predefined_filename_p): Declare.
8556 * expr.c (expand_invoke): Use build_call_or_builtin.
8558 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8560 * parse.y (patch_switch_statement): Fix format specifier.
8562 2002-01-16 Tom Tromey <tromey@redhat.com>
8564 More for PR java/5365:
8565 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8567 (process_file): Generate include for
8568 java.lang.UnsupportedOperationExceptions.
8570 2002-01-15 Andreas Jaeger <aj@suse.de>
8572 * .cvsignore: Add man pages.
8574 2002-01-15 Tom Tromey <tromey@redhat.com>
8576 Fix for PR java/5365:
8577 * gjavah.c (process_file): Turn class name into a file name.
8579 2002-01-14 Matthias Klose <doko@debian.org>
8581 * gcj.texi: Fix whitespace and formatting errors in the
8582 synopsis of the man pages. Update copyright.
8584 2002-01-14 Tom Tromey <tromey@redhat.com>
8587 * Make-lang.in (java.install-man): Handle jv-convert man page.
8588 (java.generated-manpages): Added jv-convert.1.
8589 (java.uninstall): Remove jv-convert.1.
8590 (java.maintainer-clean): Likewise.
8591 ($(srcdir)/java/jv-convert.1): New target.
8592 * gcj.texi (Top): Link to jv-convert node.
8593 (Individual utilities): Likewise.
8594 (Invoking jv-convert): New node.
8596 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8597 Martin Kahlert <martin.kahlert@infineon.com>
8599 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8600 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8602 2002-01-03 Graham Stott <grahams@redhat.com>
8604 * class.c (compile_resource_file): Update copyright date.
8605 Constify filename parameter.
8606 (java-tree.h): Update copyright date.
8607 (compile_resource_file): Constify filename parameter.
8609 2002-01-03 Graham Stott <grahams@redhat.com>
8611 * gcc/jcf-parse.c: Update copyright date.
8612 (yyparse): Constify resource_filename.
8614 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8616 * parse.y (src_parse_roots): Don't needlessly zero init.
8618 2001-12-31 Tom Tromey <tromey@redhat.com>
8620 * parse.y (dump_java_tree): New function.
8621 (source_end_java_method): Call it.
8622 (end_class_declaration): Likewise.
8623 * lang.c (java_decode_option): Call dump_switch_p.
8625 2001-12-28 Tom Tromey <tromey@redhat.com>
8627 * gen-table.pl: Don't process characters after \uffff. Added
8628 comment pointing to input file.
8630 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8632 * gen-table.pl: Const-ify output. Document the location of a
8633 suitable unicode input file.
8635 * chartables.h: Regenerate.
8637 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8639 * chartables.h: Const-ify.
8640 * gjavah.c (options): Likewise.
8641 * jcf-dump.c (options): Likewise.
8642 * jv-scan.c (options): Likewise.
8643 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8644 * parse.y (binop_lookup): Likewise.
8646 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8648 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8649 the static arrays that are output.
8650 * jvspec.c (jvgenmain_spec): Make static.
8651 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8652 * keyword.h: Regenerate.
8653 * lang.c (string_option, process_option_with_no, lang_f_options,
8654 lang_W_options): Const-ify.
8655 * lex.c (java_lex): Likewise.
8657 2001-12-21 Richard Henderson <rth@redhat.com>
8659 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8660 (get_boehm_type_descriptor): ... here. Arrange for the
8661 TREE_TYPE to get set properly.
8663 2001-12-21 Richard Henderson <rth@redhat.com>
8665 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8666 only if the target requires collect2.
8668 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8670 2001-12-20 Tom Tromey <tromey@redhat.com>
8673 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8674 CAN_COMPLETE_NORMALLY for the node.
8675 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8676 generate code for second branch if first branch can't complete
8678 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8679 the loop head if the loop body can't complete normally.
8681 2001-12-20 Tom Tromey <tromey@redhat.com>
8684 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8685 case where `finally' clause can't complete normally.
8687 2001-12-20 Tom Tromey <tromey@redhat.com>
8690 * parse.y (analyze_clinit_body): Added this_class parameter.
8691 Check for more cases where we must keep <clinit>.
8692 (maybe_yank_clinit): Cleaned up flow control.
8694 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8696 * decl.c (java_init_decl_processing): Don't initialize
8697 finit_leg_identifier_node.
8698 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8699 (finit_leg_identifier_node): Remove.
8700 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8702 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8704 * mangle.c (mangle_member_name): Don't special-case for
8706 * mangle_name.c (unicode_mangling_length): Likewise.
8707 (append_unicode_mangled_name): Likewise.
8708 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8711 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8713 * expr.c (build_java_array_length_access): Don't force null pointer
8714 check unless flag_check_references is set.
8716 2001-12-20 Tom Tromey <tromey@redhat.com>
8718 Fix for PR java/3417:
8719 * parse.y (patch_assignment): Added special processing for
8721 (patch_return): Don't convert booleans to integers, and don't
8722 special-case `null'.
8724 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8726 * config-lang.in (diff_excludes): Remove.
8728 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8730 * gcj.texi: Update link to GCC manual.
8732 2001-12-17 Tom Tromey <tromey@redhat.com>
8734 * parse.y (link_nested_class_to_enclosing): Removed useless
8737 2001-12-16 Tom Tromey <tromey@redhat.com>
8739 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8742 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8744 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8745 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8748 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8750 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8752 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8754 * decl.c (java_init_decl_processing): Build otable_type correctly.
8755 otable_decl is an otable_type.
8757 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8759 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8760 otable_type, otable_ptr_type, method_symbol_type,
8761 method_symbols_array_type, method_symbols_array_ptr_type): New
8762 field/global tree definitions.
8763 (flag_indirect_dispatch): New flag.
8764 * decl.c (java_init_decl_processing): Initialize new otable and
8765 otable_syms type nodes and decls. Add new field "index" to
8767 * class.c (build_method_symbols_entry): New function.
8768 (make_method_value): Set "index" to to method's vtable index for
8769 virtual methods when indirect-dispatch is not used.
8770 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8771 and set vtable_method_count to -1. Set otable and otable_syms field
8772 if indirect-dispatch is used and there was something to put in them.
8773 (build_method_symbols_entry): New function.
8774 (emit_offset_symbol_table): New function.
8775 * expr.c (get_offset_table_index): New function.
8776 (build_invokevirtual): Build array reference to otable at the index
8777 returned by get_offset_table_index, and use the result as the vtable
8779 (build_invokeinterface): Similar.
8780 * jcf-parse.c (yyparse): If indirect-dispatch, call
8781 emit_offset_symbol_table at the end of compilation, after all classes
8782 have been generated.
8783 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8784 * lang.c (flag_indirect_dispatch): Define.
8785 (lang_f_options): Add indirect-dispatch flag.
8787 2001-12-14 Matthias Klose <doko@debian.org>
8789 * gcj.texi: Markup for man page generation. Document missing
8790 options printed by <tool> --help.
8791 Terminate description of gij's -ms option with a dot.
8792 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8793 (java.generated-manpages java.install-man, java.uninstall,
8794 java-maintainer-clean) Updated.
8796 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8798 * class.c (get_dispatch_table): Fix java vtable layout
8799 for TARGET_VTABLE_USES_DESCRIPTORS.
8800 * decl.c (java_init_decl_processing): Initialize
8801 alloc_no_finalizer_node, finalize_identifier_node.
8802 * expr.c (class_has_finalize_method): New function.
8803 (expand_java_NEW): Generate calls for finalizer-free allocation.
8804 (build_invokevirtual): Fix java vtable layout for
8805 TARGET_VTABLE_USES_DESCRIPTORS.
8806 * java-tree.h (enum java_tree_index): New entries:
8807 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8808 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8809 (class_has_finalize_method): declare.
8810 (HAS_FINALIZER_P): New macro.
8811 * parse.y (patch_invoke): Generate calls for finalizer-free
8814 2001-12-12 Matthias Klose <doko@debian.org>
8816 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8817 whitespace at end of line.
8819 2001-12-11 Tom Tromey <tromey@redhat.com>
8821 * lex.c (java_init_lex): Define wfl_to_string as
8822 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8824 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8826 * class.c (make_method_value): Use null_pointer_node to
8827 represent empty exception table.
8829 2001-12-10 Tom Tromey <tromey@redhat.com>
8831 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8833 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8835 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8837 2001-12-09 Per Bothner <per@bothner.com>
8839 * check-init.c (current_switch_has_default): New static field.
8840 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8841 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8842 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8844 2001-12-09 Tom Tromey <tromey@redhat.com>
8846 * check-init.c (check_init): Don't allow pre- or post- increment
8847 or decrement of final variable.
8848 (final_assign_error): Minor error message rewording.
8850 2001-12-08 Tom Tromey <tromey@redhat.com>
8852 * java-tree.h: Fixed typo.
8854 * gjavah.c (decompile_method): Don't decompile to `return this'
8857 * gjavah.c (cxx_keywords): Re-sorted.
8858 * lex.c (cxx_keywords): Re-sorted.
8860 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8863 * gjavah.c (print_namelet): Clear subnamelets.
8864 (HANDLE_METHOD): Set `method_printed' earlier.
8866 2001-12-07 Tom Tromey <tromey@redhat.com>
8868 * lang.c (lang_f_options): Added
8869 optimize-static-class-initialization.
8870 (java_decode_option): Removed special case.
8872 2001-12-07 Per Bothner <per@bothner.com>
8874 * check-init.c (check_init): Fix typo freeing memory twice.
8876 2001-12-05 Per Bothner <per@bothner.com>
8878 Restore support for static class initialization optimization.
8879 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8880 * check-init.c (check_int): At end of BLOCK handle initialization
8881 blocks, which used to be done in java_complete_expand_method but did
8882 not handle the case where check_for_initialization might allocate
8883 more than a word of bits.
8884 * decl.c (lang_make_tree): The smic field is now a tree.
8885 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8886 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8888 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8890 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8891 Change from a hash table to a list.
8892 (struct_lang_decl): Change field 'smic' to match.
8893 * class.c (add_method_1): Initialize
8894 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8895 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8896 (java_expand_method_bodies): -here, since 'smic' is now a list.
8897 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8899 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8901 * class.c (java_hash_compare_tree_node): Fix casts.
8903 2001-12-04 Per Bothner <per@bothner.com>
8905 * check-init.c: Handle definite unassignment to finals in addition
8906 to definite assignment.
8907 (loop_current_locals): New field.
8908 (num_current_locals, int start_current_locals, num_current_words):
8910 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8911 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8912 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8913 (get_variable_decl, check_final_reassigned): New functions.
8914 (check_init, check_bool_init): Modify as needed for checking finals.
8915 (check_for_initialization): Take extra parameter and return void.
8916 Do extra start-up logic to check final fields for assignment.
8917 * parse.y (check_static_final_variable_assignment_flag,
8918 reset_static_final_variable_assignment_flag, check_final_assignment,
8919 check_final_variable_local_assignment_flag,
8920 reset_final_variable_indirect_assignment_flag,
8921 reset_final_variable_global_assignment_flag): Remove functions.
8922 (java_complete_expand_methods, outer_field_access_fix,
8923 patch_assignment): Remove no-longer used logic.
8924 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8925 * parse.y (register_fields, java_complete_tree): Update accordingly.
8927 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8928 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8929 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8931 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8933 * java-tree.h (DECL FINAL): New bit-field.
8934 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8935 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8936 (DECL_INIT_CALLS_THIS): New macro.
8937 (struct lang_decl): New bit-field init_calls_this.
8938 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8939 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8940 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8941 use it for both local variables and final fields.
8942 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8944 (struct lang_type): Remove hfv bit-field.
8945 (check_for_initialization): Change to return void.
8947 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8948 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8949 * check-init.c (final_assign_error): New helper function.
8950 (check_final_reassigned, check_init): Use it.
8951 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8953 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8954 bit-fields to unsigned.
8956 2001-12-03 Per Bothner <per@bothner.com>
8958 * parse.y (patch_binop): Minor constant folding.
8960 * parse.y (build_current_thisn): Shorter 'buffer'.
8962 2001-12-03 Per Bothner <per@bothner.com>
8964 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8965 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8966 * jcf-write.c (generate_bytecode_insns): Remove support for
8967 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8968 * check-init.c (check_init): Likewise.
8970 2001-12-03 Per Bothner <per@bothner.com>
8972 * verify.c (subroutine_nesting): New function.
8973 (verify_jvm_instructions): Use it to fix logic for checking that
8974 we're done with the current subroutine.
8976 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8977 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8979 2001-12-03 Per Bothner <per@bothner.com>
8981 * jcf.h: Fix obvious typo in comment.
8982 * typeck.c (build_null_signature): Add comment.
8984 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8986 * expr.c: Remove leading capital from diagnostic messages, as
8987 per GNU coding standards.
8988 * jcf-io.c: Similarly.
8989 * jcf-parse.c: Similarly.
8990 * jv-scan.c: Similarly.
8991 * jvspec.c: Similarly.
8992 * mangle.c: Similarly.
8994 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8995 Alexandre Petit-Bianco <apbianco@redhat.com>
8997 * expr.c (build_java_arrayaccess): Call save_expr on array for
8998 correct evaluation order, modified comment, fixed indentation.
8999 * parse.y: (patch_assignment): Correctly extract the array base
9000 from the tree generate by build_java_arrayaccess, added comments.
9001 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9002 Fixes PR java/3096, PR java/3803, PR java/3965.
9004 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9006 * expr.c (expand_byte_code): Remove trailing periods from messages.
9007 * jcf-parse.c (load_class, jcf_parse): Similarly.
9008 * jcf-write.c (generate_classfile): Similarly.
9009 * lex.c (java_lex): Similarly.
9011 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9013 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9015 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9017 * Make-lang.in (java.generated-manpages): New dummy target.
9019 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9021 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9023 (lang_specific_pre_link): Use set_input to set input_filename.
9025 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9026 (main): Fix definition.
9027 Strip `main' from classname.
9030 2001-11-18 Roger Sayle <roger@eyesopen.com>
9032 * parse.h (java_expand_switch): Remove old prototype.
9034 2001-11-18 Tom Tromey <tromey@redhat.com>
9036 Fix for PR java/1401:
9037 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9039 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9042 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9044 * lang.c (finish_parse): Rename to java_finish.
9045 (LANG_HOOKS_FINISH, java_finish): New.
9047 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9049 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9050 * java-tree.h: New prototype.
9051 * lang.c (java_init): Update prototype. Combine with old init_parse.
9053 2001-11-13 Tom Tromey <tromey@redhat.com>
9055 * gjavah.c (method_signature): New global.
9056 (HANDLE_METHOD): Set it.
9057 (decompile_return_statement): New function.
9058 (decompile_method): Use it.
9059 (print_method_info): Removed `synth' argument.
9061 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9063 * java-tree.h (java_set_yydebug): New.
9064 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9065 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9066 (print_lang_decl, print_lang_type, print_lang_identifier,
9067 print_lang_statistics, lang_print_xnode): Remove.
9069 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9071 * jcf-parse.c (init_lex): Remove.
9072 * lang.c (language_string, lang_identify): Remove.
9073 (struct lang_hooks): Constify.
9074 (LANG_HOOKS_NAME): Override.
9075 (init_parse): Update.
9077 2001-11-08 Andreas Franck <afranck@gmx.de>
9079 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9080 program_transform_name the way suggested by autoconf.
9081 (java.install-common): Also transform auxiliary program names with
9082 program_transform_name.
9084 2001-11-08 Tom Tromey <tromey@cygnus.com>
9086 * parse.y (trap_overflow_corner_case): New rule.
9087 (unary_expression): Use it.
9088 * lex.c (java_init_lex): Don't set minus_seen.
9089 (yylex): Don't use minus_seen. Communicate overflow to parser for
9091 (error_if_numeric_overflow): New function.
9092 * parse.h (minus_seen): Removed field.
9093 (JAVA_RADIX10_FLAG): New define.
9095 2001-11-07 Tom Tromey <tromey@redhat.com>
9097 Patch for PR java/1414:
9098 * parse.y (case_label_list): New global.
9099 (goal): Register case_label_list with GC.
9100 (java_complete_lhs): Save new case on case_label_list.
9101 (patch_switch_statement): Check for duplicate case labels.
9103 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9105 * parse.y (patch_assignment): Removed unused third argument.
9106 (java_complete_lhs): Removed unused third argument to patch_assignment.
9108 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9110 * lang.c: Include langhooks-def.h.
9111 * Make-lang.in: Update.
9113 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9115 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9117 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9119 * mangle.c (find_compression_record_match): Don't match compression
9120 records for package name elements unless they occur at the start of
9121 the name. Fix for PR java/4717.
9123 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9125 * expr.c (expand_java_field_op): Don't special-case references to
9126 java.lang.PRIMTYPE.TYPE.
9127 (build_primtype_type_ref): Removed.
9128 * java-tree.h (build_primtype_type_ref): Remove prototype.
9129 * parse.y (maybe_build_primttype_type_ref): Removed.
9130 (complete_function_arguments): Don't special-case references to
9131 java.lang.PRIMTYPE.TYPE.
9132 (patch_assignment): Likewise.
9133 (array_constructor_check_entry): Likewise.
9135 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9137 * mangle.c (static tree compression_table): Fixed leading comment.
9138 * parse.h (struct parser_ctxt): Fixed field comment.
9139 * parse.y (check_pkg_class_access): New prototype, fixed leading
9140 comment, new parameter used to emit error only if passed as true.
9141 (parse_check_super): Pass extra argument to check_pkg_class_access.
9142 (do_resolve_class): Likewise.
9143 (process_imports): Likewise.
9144 (read_import_dir): Fixed indentation.
9145 (find_in_imports_on_demand): New local class_type_name. Local
9146 node_to_use deleted. while loop changed into for loop. Report
9147 multiple definition only for accessible classes. Improved error
9149 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9150 assigned to parameter list, fixed indentation. while loop changed
9151 into for loop, restore TREE_CHAIN on local `tem' before the next
9154 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9156 * lang.c (lang_get_alias_set): Deleted.
9158 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9160 * gjavah.c (jni_print_char): Fix thinko in last change.
9162 * gjavah.c (jni_print_char, decode_signature_piece): Use
9163 safe-ctype macros and/or fold extra calls into fewer ones.
9164 * lex.c (java_read_unicode, java_lex): Likewise.
9165 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9166 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9167 * mangle_name.c (append_unicode_mangled_name,
9168 unicode_mangling_length): Likewise.
9170 2001-10-17 Richard Henderson <rth@redhat.com>
9172 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9174 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9176 * lang.c (langhooks.h): Included.
9177 (LANG_HOOKS_INIT): Redefined.
9178 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9179 (LANG_HOOKS_DECODE_OPTION): Likewise.
9180 (struct lang_hooks lang_hooks): New initialization.
9182 2001-10-11 Per Bothner <per@bothner.com>
9184 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9185 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9186 The former is simpler, and jcf-write.c handles it better.
9187 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9188 or WITH_CLEANUP_EXPR.
9189 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9190 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9192 * parse.y (patch_if_else_statement): If the condition is constant,
9193 optimize away the test.
9195 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9197 * parse.y (patch_cast): Call patch_string on the first operand of
9198 the incoming node, update it if necessary. Fixes PR java/4510.
9200 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9202 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9203 when name qualifier matches a package name.
9205 2001-10-08 Tom Tromey <tromey@redhat.com>
9207 Fix for PR java/4489:
9208 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9209 force a new label when computing `body_block'.
9211 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9213 * jcf-io.c (format_uint): Const-ify.
9214 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9215 * lex.c (java_get_line_col): Likewise.
9216 * parse.y (build_incdec): Likewise.
9218 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9220 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9221 a NULL enclosing context if appropriate. Fixes PR java/4466.
9223 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9225 * parse.y (patch_assignment): Use lvalue's original TYPE when
9226 building the final COMPOUND_EXPR.
9227 (try_reference_assignconv): Fixed leading comment.
9229 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9231 * parse.y (check_final_variable_indirect_assignment): For
9232 COMPOUND_EXPR, return only if finals were found initialized
9233 properly, if not, keep on checking.
9234 (check_final_variable_global_assignment_flag): New local
9235 error_found, set when appropriate and used to decide whether to
9236 report uninitialized finals. Fixed typo in comment.
9238 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9240 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9241 last three initializations. Fixes PR java/4360.
9243 2001-09-21 Richard Henderson <rth@redhat.com>
9245 * class.c (get_dispatch_table): Handle function descriptors.
9246 (build_dtable_decl): Likewise.
9247 * expr.c (build_invokevirtual): Likewise.
9249 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9251 * parse.y (patch_method_invocation): Build class initialization
9252 when static finals are used to qualify method invocation.
9255 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9257 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9258 build_type_name_from_array_name.
9259 (STRING_STRIP_BRACKETS): New macro.
9260 * parse.y (build_type_name_from_array_name): New function.
9261 (array_creation_expression:): Accumulate []s instead of [s.
9262 (cast_expression:): Accumulate []s instead of [s after cast type
9264 (build_array_from_name): Local string deleted, use
9265 build_type_name_from_array_name.
9266 (build_unresolved_array_type): Accumulate []s instead of [s after
9268 (register_fields): Fixed comment.
9269 (resolve_class): Local name, base deleted, new locals tname and
9270 array_dims. Use build_type_name_from_array_name. Use array_dims to
9272 (purify_type_name): Use STRING_STRIP_BRACKETS.
9274 2001-09-18 Andreas Jaeger <aj@suse.de>
9276 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9277 * jv-scan.c: Likewise.
9279 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9281 * parse.y (patch_method_invocation): Inner class creation context
9282 check not enforced within constructors. Fixes PR java/1873.
9284 2001-09-16 Tom Tromey <tromey@redhat.com>
9286 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9287 NOTE_PUSH for single-case push. Fixes PR java/4189.
9289 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9291 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9292 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9293 (struct lang_type): New fields import_list and import_demand_list.
9294 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9295 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9296 (do_resolve_class): New local saved_enclosing_type, initialized,
9297 passed as parameter to find_in_imports and find_in_imports_on_demand.
9298 (find_in_imports): Added paramater enclosing_type, use its
9299 TYPE_IMPORT_LIST when applicable.
9300 (find_in_imports_on_demand): Added parameter enclosing_type, use
9301 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9302 declaration and initialization.
9303 (fold_constant_for_init): Switch/restore current_class to the
9304 appropriate context.
9306 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9308 * verify.c (verify_jvm_instructions): Fix typo.
9310 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9312 * expr.c (expand_invoke): Const-ification.
9313 * parse.y (patch_method_invocation): Likewise.
9315 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9317 * gjavah.c (cxx_keywords): Const-ification.
9318 * keyword.gperf (java_keyword): Likewise.
9319 * lang.c (java_tree_code_name): Likewise.
9320 * lex.c (cxx_keywords): Likewise.
9321 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9323 2001-09-11 Richard Henderson <rth@redhat.com>
9325 * parse.h (ctxp_for_generation): Mark extern.
9327 2001-09-10 Richard Henderson <rth@redhat.com>
9329 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9331 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9333 * typeck.c (java_array_type_length, build_prim_array_type):
9334 Represent empty arrays by NULL index.
9336 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9338 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9339 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9341 2001-09-06 Anthony Green <green@redhat.com>
9343 * class.c (O_BINARY): Define if necessary.
9344 (registerResource_libfunc): Declare.
9345 (init_class_processing): Initilize registerResource_libfunc.
9346 (compile_resource_file): New function.
9347 * java-tree.h (resource_name): Declare.
9348 (compile_resource_file): Declare.
9349 * jcf-parse.c (yyparse): Handle compiling java resource files.
9350 * lang.c (java_decode_option): Handle -fcompile-resource option.
9351 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9353 * gcj.texi (Code Generation): Add documentation for -R flag.
9355 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9357 * jcf-write.c (generate_classfile): Issue an error in case of
9358 field/initial value mismatch.
9359 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9360 being initialized and we're generating bytecode.
9361 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9362 set DECL_INITIAL properly when appropriate.
9366 2001-09-01 Per Bothner <per@bothner.com>
9368 * parse.y (maybe_yank_clinit): A field without an initializer is not
9369 relevant. All initializers except static final and constant require
9370 <clinit>, regardless of flag_emit_class_files.
9372 2001-08-31 Per Bothner <per@bothner.com>
9374 * class.c (set_constant_value): When not emitting class files, then a
9375 String ConstantValue is a utf8const_ptr_type.
9377 2001-08-30 Per Bothner <per@bothner.com>
9379 * jcf-write.c (generate_classfile): Check that field is primitive
9380 or string before emitting ConstantValue attribute.
9382 2001-08-30 Per Bothner <per@bothner.com>
9384 * parse.y (resolve_qualified_expression_name): If creating a
9385 COMPOUND_EXPR, set it's type correctly.
9387 2001-08-30 Per Bothner <per@bothner.com>
9389 * jcf-io.c (open_class): Set filename field.
9391 * jcf-parse,c (parse_class_file): Set current_function_decl
9392 for better error message when Code attribute is missing.
9394 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9395 better diagnostics, especially for constructors.
9397 2001-08-30 Per Bothner <per@bothner.com>
9399 * jcf-write.c (generate_classfile): Don't write ConstantValue
9400 attribute if field is not final, for compatibility with jdk.
9402 * jcf-write.c (generate_classfile): Convert ConstantValue values
9403 to correct type. Work-around for front-end bug.
9404 * class.c (set_constant_value): Error if constant has wrong type.
9406 2001-08-30 Per Bothner <per@bothner.com>
9408 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9409 "Double" are printed at verbosity 1.
9411 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9413 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9415 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9417 * parse.y (patch_assignment): Don't verify final re-assignment here.
9418 (java_complete_lhs): Verify assignments to finals calling
9419 patch_assignment. Verify re-assignments to finals before calling
9422 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9424 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9427 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9429 * lex.c (java_lex): new local found_hex_digits. Set and then used
9430 in test to reject invalid hexadecimal numbers.
9431 * parse.y (java_complete_tree): Prevent unwanted cast with
9432 initialized floating point finals.
9433 (patch_binop): Emit a warning when detecting a division by zero,
9434 mark result not constant, don't simplify non integer division.
9436 2001-08-28 Per Bothner <per@bothner.com>
9438 * jcf-write.c (generate_bytecode_insns): For increments and
9439 decrements just recurse to push constant. Improvement on Mark's patch.
9441 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9443 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9444 real conversion for increments and decrements of reals.
9446 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9448 * parse.y (resolve_qualified_expression_name): Handle unresolved
9449 qualified expressions, prevent numerical qualifiers, fixed typo.
9452 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9454 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9455 don't report anything but deprecated class when marked so. Handle
9457 (patch_method_invocation): Check deprecation on methods and types.
9458 (patch_binop): code becomes an enum tree_code, added default: to
9459 switch to handle that. Detect division by zero, try to fold and
9460 return before using a subroutine.
9462 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9464 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9465 file smaller than 4 bytes.
9466 * parse.y (check_inner_circular_reference): New function.
9467 (check_circular_reference): Likewise.
9468 (array_initializer:): Accept {,}.
9469 (java_check_circular_reference): Rewritten using
9470 check_circular_reference and check_inner_circular_reference.
9471 (java_complete_expand_method): Unconditionally save and restore
9472 the unpurged exception list.
9473 (build_dot_class_method_invocation): Unmangle signature parameter.
9475 2001-08-21 Tom Tromey <tromey@redhat.com>
9477 * decl.c (init_decl_processing): Add `throws' field to method
9479 * class.c (make_method_value): Compute `throws' field for method.
9481 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9483 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9484 circularity is detected.
9485 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9487 2001-08-17 Richard Henderson <rth@redhat.com>
9489 * class.c (emit_register_classes): Add align parameter to
9490 call to assemble_integer.
9492 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9494 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9495 loading a class_or_name fails, try considering an innerclass name
9496 and load the enclosing context.
9497 * parse.y (resolve_inner_class): New function.
9498 (find_as_inner_class): Added leading comment.
9499 (register_incomplete_type): Keep the current context as enclosing
9500 context for JDEP_FIELD dependencies.
9501 (do_resolve_class): Locals new_class_decl and super initialized to
9502 NULL. Call resolve_inner_class, explore the enclosing context
9503 superclass if necessary.
9506 2001-08-16 Tom Tromey <tromey@redhat.com>
9508 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9509 * gjavah.c (main): Updated for change to jcf_path_seal.
9510 * lang.c (version_flag): New global.
9511 (java_decode_option): Recognize `-version'.
9512 (java_init): Update for change to jcf_path_seal.
9513 * jcf.h (jcf_path_seal): Added `print' argument.
9514 * jcf-path.c (jcf_path_seal): Added `print' argument.
9516 2001-08-13 Zack Weinberg <zackw@panix.com>
9518 * Make-lang.in (java/decl.o): Update dependencies.
9519 * decl.c: Include libfuncs.h, don't include toplev.h.
9521 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9523 * decl.c (init_decl_processing): exception_type_node,
9524 class_not_found_type_node, and no_class_def_found_type_node
9525 initialized. predef_filenames augmented accordingly.
9526 instinit_identifier_node initialized.
9527 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9528 * java-tree.h (enum java_tree_index): New entries
9529 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9530 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9531 (exception_type_node): New macro.
9532 (class_not_found_type_node): Likewise.
9533 (no_class_def_found_type_node): Likewise.
9534 (instinit_identifier_node): Likewise.
9535 (PREDEF_FILENAMES_SIZE): Adjusted.
9536 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9537 (struct lang_type): Fixed typo in bitfield name.
9538 (DECL_INSTINIT_P): New macro.
9539 (ID_INSTINIT_P): Likewise.
9540 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9542 * parse.y (encapsulate_with_try_catch): New function.
9543 (generate_instinit): Likewise.
9544 (build_instinit_invocation): Likewise.
9545 (ctors_unchecked_throws_clause_p): Likewise.
9546 (add_instance_initializer): Deleted.
9547 (build_instance_initializer): Likewise.
9548 (in_instance_initializer): Likewise.
9549 (check_method_redefinition): instinit$ not to be verified.
9550 (java_complete_expand_methods): Generate instinit$, simplified code.
9551 (build_dot_class_method): Eliminated unnecessary locals. Use
9552 encapsulate_with_try_catch, removed unnecessary code.
9553 (fix_constructors): New local iii. Use build_instinit_invocation.
9554 (patch_method_invocation): Added comment.
9555 (maybe_use_access_method): Don't consider instinit$.
9556 (find_applicable_accessible_methods_list): Shorten the search for
9558 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9559 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9560 (patch_throw_statement): Likewise. Fixed typo.
9562 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9565 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9566 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9568 (lang_specific_pre_link): Use set_input to set input_filename.
9570 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9571 (main): Fix definition.
9572 Strip `main' from classname.
9575 2001-08-11 Zack Weinberg <zackw@panix.com>
9577 * lex.h: Don't include setjmp.h. Don't define
9578 SET_FLOAT_HANDLER or prototype set_float_handler.
9580 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9582 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9583 `poplevel' in the right order.
9585 2001-08-09 Richard Henderson <rth@redhat.com>
9587 * Make-lang.in (class.o): Depend on TARGET_H.
9588 * class.c (emit_register_classes): Use target hooks instead of
9589 assemble_constructor and assemble_destructor.
9591 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9593 * check-init.c (flags.h): Include
9594 (check_init): Don't report uninitialized static class
9595 initialization flags, don't free bit index when doing static class
9596 initialization optimization.
9597 (check_for_initialization): Return type changed to `unsigned int.'
9598 (attach_initialized_static_class): New function.
9599 * class.c (add_method_1): Create the initialized static class
9601 (finish_class): Always emit deferred inline methods.
9602 * decl.c (emit_init_test_initialization): Moved to expr.c
9603 (complete_start_java_method): Don't traverse
9604 DECL_FUNCTION_INIT_TEST_TABLE.
9605 (lang_mark_tree): Mark hash tables in function decls.
9606 * expr.c (emit_init_test_initialization): Moved from decl.c.
9607 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9608 initialization flag, set DECL_CONTEXT and
9609 LOCAL_CLASS_INITIALIZATION_FLAG.
9610 (java_lang_expand_expr): Emit initialization code for static class
9611 initialized flags when entering block, if necessary.
9612 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9613 * java-tree.h (flag_optimize_sci): New global variable declaration.
9614 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9615 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9616 (LOCAL_FINAL_P): Fixed typo in comment.
9617 (FINAL_VARIABLE_P): Likewise.
9618 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9619 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9620 (struct lang_decl): New fields `ict', `smic' and `cif.'
9621 (check_for_initialization): New returned value for global.
9622 (attach_initialized_static_class): New global function.
9623 (STATIC_CLASS_INIT_OPT_P): New macro.
9624 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9625 * lang.c (java_decode_option): Handle
9626 `-fno-optimize-static-class-initialization'
9627 * parse.y (start_complete_expand_method): New function.
9628 (java_expand_method_bodies): Likewise.
9629 (attach_init_test_initialization_flags): Likewise.
9630 (adjust_init_test_initialization): Likewise.
9631 (emit_test_initialization): Likewise.
9632 (java_complete_expand_methods): Nullify abstract and native method
9634 (java_complete_expand_method): New locals `fbody', `block_body'
9635 and `exception_copy.' Reorganized: directly return on empty method
9636 bodies, call `start_complete_expand_method', remember definitely
9637 initialized static class in function, don't expand method bodies.
9638 (java_expand_classes): Call `java_expand_method_bodies' before
9639 `finish_class' when compiling to native.
9640 (resolve_expression_name): Use `orig' after building outer class
9642 (patch_invoke): Remember static method invocations.
9644 2001-08-06 Richard Henderson <rth@redhat.com>
9646 * class.c (emit_register_classes): Pass a symbol_ref and priority
9647 to assemble_constructor.
9649 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9651 * java-tree.h (all_class_filename): New macro.
9652 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9653 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9654 newly created IDENTIFIER_NODE to `all_class_filename.'
9656 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9658 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9659 Use ggc_add_tree_root to register roots.
9661 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9663 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9664 second operand calling check_init.
9665 * decl.c (complete_start_java_method): Swaped second and third
9666 arguments while creating WITH_CLEANUP_EXPR node.
9667 * jcf-write.c (generate_bytecode_insns): Use second operand
9668 instead of third when handling WITH_CLEANUP_EXPR.
9669 * parse.y (java_complete_lhs): Expand second operand of
9670 WITH_CLEANUP_EXPR nodes.
9671 (patch_synchronized_statement): Swaped second and third arguments
9672 while creating WITH_CLEANUP_EXPR node.
9674 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9676 * parse.y (create_interface): Avoid cyclic inheritance report when
9677 syntax error encountered during class definition.
9680 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9682 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9684 (lang_specific_pre_link): Use set_input to set input_filename.
9686 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9687 (main): Fix definition.
9688 Strip `main' from classname.
9691 2001-07-18 Tom Tromey <tromey@redhat.com>
9694 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9695 * lex.c (java_new_lexer): Use ICONV_CONST.
9696 (java_read_char): Likewise.
9697 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9698 (jv-scan$(exeext)): Likewise.
9700 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9702 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9703 * parse.y (check_class_interface_creation): Allow `private' if the
9704 enclosing is not an interface.
9705 (create_interface): Interface tagged public if the enclosing
9706 context is an interface.
9707 (create_class): Class tagged public if the enclosing context
9711 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9713 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9716 2001-07-14 Tim Josling <tej@melbpc.org.au>
9718 * check-init.c (check_init): Remove references to EXPON_EXPR.
9720 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9722 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9723 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9726 2001-07-13 Tom Tromey <tromey@redhat.com>
9728 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9731 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9733 * parse.y (patch_method_invocation): Don't override primary if one
9734 is already provided, but let this$<n> be built. Fixed comment.
9736 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9738 * parse.y (empty_statement:): Report empty statement error only
9739 when found at class declaration level.
9742 2001-07-12 Tom Tromey <tromey@redhat.com>
9744 * expr.c (expand_load_internal): New function.
9745 (LOAD_INTERNAL): Use it.
9747 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9749 * parse.y (verify_constructor_super): Compare anonymous class ctor
9750 args with `valid_method_invocation_conversion_p.'
9753 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9755 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9756 `-fsyntax-only.' Fixes PR java/3248
9758 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9760 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9762 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9764 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9765 current function is static. Fixes PR java/1970
9767 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9769 * parse.y (patch_method_invocation): Add enclosing context to ctor
9770 calls if necessary. Fixes PR java/2953
9772 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9774 * parse.y (resolve_package): Abort if qualified expression member
9776 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9779 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9781 * verify.c: Don't use // comments.
9783 2001-07-05 Tom Tromey <tromey@redhat.com>
9785 * lang.c (flag_assume_compiled): Removed.
9786 * java-tree.h (flag_assume_compiled): Removed.
9787 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9788 -fhash-synchronization, -fuse-divide-subroutine,
9789 -fcheck-references, -femit-class-file, -femit-class-files,
9790 -fassume-compiled. Updated --encoding information. Changed
9791 -foutput-class-dir to `-d'.
9793 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9795 * jcf-parse.c (parse_class_file): Add lineno parameter to
9796 debug_start_source_file call.
9798 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9800 * gcj.texi: Use gpl.texi.
9801 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9802 dependencies and use doc/include in search path.
9804 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9806 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9807 `this'. If so, don't build instance initializers.
9809 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9811 * parse.y (resolve_expression_name): Improved error message for
9812 inner class cases. Fixes PR java/1958
9814 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9816 * lang.c: #include diagnostic.h
9817 (lang_print_error): Add a `diagnostic_context *' parameter.
9818 (java_dummy_print): Likewise.
9819 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9821 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9823 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9824 * jcf.h (typedef struct JCF): New bitfield `finished.'
9825 (JCF_FINISH): Set `finished.'
9826 (JCF_ZERO): Reset `finished.'
9829 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9831 * parse.y (class_body_declaration:): Don't install empty instance
9835 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9837 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9838 (set_class_decl_access_flags): New function.
9839 * java-tree.h (set_class_decl_access_flags): New prototype.
9840 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9841 (parse_class_file): New local `decl_max_locals.' Take wide types
9842 into account to compute DECL_MAX_LOCALS.
9843 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9846 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9848 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9850 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9852 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9853 * parse.y (do_resolve_class): Moved comments out to leading comment
9854 section. Removed local `start', New local `_ht' and
9855 `circularity_hash.' Record `enclosing' in hash table and search
9856 it to detect circularity. Use `enclosing' as an argument to
9857 `lookup_cl.' Free the hash table when done.
9859 2001-06-19 Tom Tromey <tromey@redhat.com>
9861 * lex.c (java_read_char): Disallow invalid and overlong
9862 sequences. Fixes PR java/2319.
9864 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9866 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9868 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9870 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9871 arguments accordingly.
9873 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9875 * gcj.texi: Move contents to just after title page.
9877 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9879 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9881 (patch_incomplete_class_ref): Build the class ref, build the class
9882 init if necessary, complete the tree.
9885 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9887 * parse.y (lookup_field_wrapper): Test `name' code.
9888 (resolve_qualified_expression_name): Test `qual_wfl' code.
9889 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9890 handle `qual_wfl' by code.
9891 (maybe_build_primttype_type_ref): Test `wfl' code.
9893 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9895 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9897 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9898 the dvi file in the java directory.
9900 2001-05-25 Sam TH <sam@uchicago.edu>
9902 * gen-table.pl javaop.h jcf.h lex.h,
9903 parse.h: Fix header include guards.
9905 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9907 * jv-scan.c (version): Update copyright year.
9909 2001-05-21 Per Bothner <per@bothner.com>
9911 * jcf-parse.c (read_class): If class is from .class or .zip file
9912 and it's already been read, don't push/pop parser context.
9914 2001-05-18 Per Bothner <per@bothner.com>
9916 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9917 command line so the jvgenmain-generated main program comes first.
9919 2001-05-15 Tom Tromey <tromey@redhat.com>
9921 * class.c (build_utf8_ref): Don't generate identifier based on
9924 2001-05-12 Richard Henderson <rth@redhat.com>
9926 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9927 * expr.c (java_lang_expand_expr): Expand it.
9928 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9929 calling build_exception_object_ref.
9930 * parse.y (catch_clause_parameter): Likewise.
9931 (build_dot_class_method): Likewise.
9932 (try_reference_assignconv): Likewise.
9933 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9934 * jcf-write.c (generate_bytecode_insns): Likewise.
9936 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9938 * parse.y (build_unresolved_array_type): Set
9939 EXPR_WFL_QUALIFICATION on the newly created wfl.
9940 Fixes PR java/2538. Fixes PR java/2535.
9942 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9944 * parse.y (fix_constructors): Removed unnecessary assignment to
9945 local. Moved assignment to `this$<n>', fixed comments and
9947 (build_wfl_wrap): Fixed indentation.
9948 Fixes PR java/2598, java/2579 and java/2658.
9950 2001-05-03 Mo DeJong <mdejong@redhat.com>
9952 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9953 check for byte swap.
9955 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9957 * expr.c (build_class_init): Move MODIFY_EXPR
9958 outside of COND_EXPR. Remove variable `call'.
9960 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9962 * decl.c: NULL_PTR -> NULL.
9963 * jcf-write.c: Likewise.
9965 2001-05-01 Tom Tromey <tromey@redhat.com>
9967 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9968 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9969 * gcj.texi: Updated copyright text. Include fdl.texi.
9970 (Top): Link to new node.
9972 2001-05-01 Per Bothner <per@bothner.com>
9974 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9976 2001-05-01 Per Bothner <per@bothner.com>
9978 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9979 import_list contains the name, not the TREE_PURPOSE.
9981 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9983 * jcf-io.c (read_zip_member): Cast to long in comparison with
9986 * jvspec.c (lang_specific_driver): Initialize variables.
9988 * mangle.c (find_compression_record_match): Likewise.
9990 * typeck.c (build_null_signature): Provide static prototype. Mark
9991 parameter with ATTRIBUTE_UNUSED.
9993 * verify.c (verify_jvm_instructions): Initialize variable.
9995 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9997 * parse.y (do_resolve_class): Check for cyclic inheritance during
9998 inner class resolution.
10000 2001-04-27 Per Bothner <per@bothner.com>
10002 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10003 while iterating, since that could cause gc to lose stuff.
10005 2001-04-26 Per Bothner <per@bothner.com>
10007 Fix method search wrt scope of inner classes to match JLS2.
10008 * typeck.c (build_null_signature): New static function.
10009 (has_method): New function. Uses build_null_signature and lookup_do.
10010 * java-tree.h (has_method): New declaration.
10011 * parse.y (find_applicable_accessible_methods_list): Do not search
10012 context of inner classes here.
10013 (patch_method_invocation): Search scope, ie. current and outer clases,
10014 for method matching simple name, to find class.
10016 2001-04-26 Per Bothner <per@bothner.com>
10018 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10019 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10021 * constants.c (find_methodref_with_class_index): New function.
10022 (find_methodref_index): Use find_methodref_with_class_index.
10023 * java-tree.h (find_methodref_with_class_index): New declaration.
10024 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10025 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10026 If context changed from interface to class, don't use invokeinterface.
10028 2001-04-25 Per Bothner <per@bothner.com>
10030 * verify.c (verify_jvm_instructions): For field instructions,
10031 check that field index is valid. For invoke instructions, check that
10032 method index is valid.
10034 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10036 * config-lang.in (target_libs): Copy from $libgcj_saved.
10038 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10040 * decl.c (init_decl_processing): Add new class "protectionDomain"
10042 * class.c (make_class_data): Set initial value for "protectionDomain".
10044 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10046 * jvspec.c (lang_specific_driver): Fix memory allocation
10047 deficit, by using concat in lieu of xmalloc/sprintf.
10049 2001-04-20 Per Bothner <per@bothner.com>
10051 Fixes to compile multiple .class files at once.
10052 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10053 * java-tree.h (CLASS_PARSED_P): New macro.
10054 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10055 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10056 (read_class): Avoid some code duplication.
10057 Don't call JCF_FINISH for a .class file - might be needed later.
10058 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10059 rather than CLASS_LOADED_P, since latter implies class laid out.
10060 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10061 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10063 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10065 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10067 * boehm.c: Include toplev.h.
10069 2001-04-06 Tom Tromey <tromey@redhat.com>
10070 Alexandre Petit-Bianco <apbianco@redhat.com>
10072 Fix for PR gcj/1404 and PR gcj/2332:
10073 * parse.y (build_array_from_name): If we use the type_wfl then
10074 accumulate dimensions from the original type as well.
10075 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10077 2001-04-06 Tom Tromey <tromey@redhat.com>
10079 * parse.y (analyze_clinit_body): Return true if the second operand
10080 of a METHOD_EXPR is nonzero.
10082 2001-04-06 Tom Tromey <tromey@redhat.com>
10084 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10086 ($(srcdir)/java/parse.c): Likewise.
10088 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10090 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10091 (version-gcc): Initialized.
10092 (which-gcj): Likewise.
10094 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10096 * java-tree.h (struct lang_decl): New macro
10097 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10098 * parse.y (build_instance_initializer): New function.
10099 (add_instance_initializer): Use it.
10100 (java_fix_constructors): Set `current_class' before fix pass.
10101 (fix_constructors): Just return if already fixed. Move `super()'
10102 invocation ahead. Use `build_instance_initializer.'
10103 Fixes PR java/1315.
10105 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10107 * parse.y (resolve_qualified_expression_name): Pass field's
10108 DECL_CONTEXT to `not_accessible_p.'
10109 (not_accessible_p): Changed parameters order in `inherits_from_p'
10112 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10114 * lang-options.h: Add flag_check_references.
10116 2001-04-04 Per Bothner <per@bothner.com>
10118 * java-tree.h (CONSTANT_VALUE_P): New macro.
10119 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10120 * parse.y (maybe_build_class_init_for_field): New static function.
10121 (resolve_expression_name, resolve_field_access): Use
10122 maybe_build_class_init_for_field instead of build_class_init
10123 This does not do the init if the field is compile-time-constant.
10124 (resolve_field_access): Simplify.
10126 * parse.y (fold_constant_for_init): Merge test into switch.
10128 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10130 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10132 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10134 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10136 * expr.c (pop_type_0): Save the result of the first
10137 lang_printable_name call in a scratch buffer, so it
10138 won't be clobbered by the second call.
10140 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10142 * parse-scan.y (array_type:): Rewritten.
10143 (type_declaration:): `empty_statement' replaces `SC_TK.'
10144 (class_member_declaration:): `empty statement' added.
10145 (method_body:): Simplified.
10146 (static_initializer:): Likewise.
10147 (primary_no_new_array:): Use `type_literals.'
10148 (type_literals:): New rule.
10149 (dims:): Set and update `bracket_count.'
10150 Fixes PR java/1074. Fixes PR java/2412.
10152 2001-03-28 Hans Boehm <boehm@acm.org>
10154 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10155 (get_boehm_type_descriptor): Set type on returned value to be a
10156 pointer length integer.
10158 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10160 * expr.c (pop_type_0): Call `concat' rather than building the
10162 (pop_type): Add format specifier in call to `error'.
10164 * parse.y (patch_method_invocation): Avoid casting away
10167 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10169 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10171 2001-03-28 Richard Henderson <rth@redhat.com>
10173 IA-64 ABI Exception Handling:
10174 * Make-lang.in (except.o): Don't depend on eh-common.h.
10175 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10176 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10177 [soft_exceptioninfo_call_node]: Remove.
10178 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10179 (end_java_method): No emit_handlers.
10180 * except.c (java_set_exception_lang_code): Remove.
10181 (method_init_exceptions): Don't call it.
10182 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10183 (build_exception_object_ref): New.
10184 (expand_end_java_handler): Update for except.h name changes.
10185 (emit_handlers, expand_resume_after_catch): Remove.
10186 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10187 (process_jvm_instruction): Use build_exception_object_ref.
10188 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10189 (soft_exceptioninfo_call_node): Remove.
10190 (build_exception_object_ref): Declare.
10191 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10192 soft_exceptioninfo_call_node. Move processing ...
10193 [EXC_PTR_EXPR]: ... here.
10194 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10195 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10196 (source_end_java_method): No java_set_exception_lang_code or
10198 (build_dot_class_method): Use build_exception_object_ref.
10199 (try_reference_assignconv): Check EXC_PTR_EXPR not
10200 soft_exceptioninfo_call_node.
10202 2001-03-28 Richard Henderson <rth@redhat.com>
10204 * java-tree.h (throw_node): Define as a single member of
10205 java_global_trees instead of a separate array.
10206 (JTI_THROW_NODE): New.
10207 * decl.c (throw_node): Don't declare.
10208 (init_decl_processing): Init a scalar throw_node.
10209 Don't register it for gc.
10210 * check-init.c (check_init): Reference scalar throw_node.
10211 * expr.c (build_java_athrow): Likewise.
10212 * jcf-write.c (generate_bytecode_insns): Likewise.
10213 * parse.h (BUILD_THROW): Likewise.
10215 2001-03-28 Richard Henderson <rth@redhat.com>
10217 * decl.c (end_java_method): Do not save and restore
10218 flag_non_call_exceptions.
10219 * parse.y (source_end_java_method): Likewise.
10220 * lang.c (flag_exceptions): Don't declare.
10221 (java_init_options): Set flag_non_call_exceptions. Set
10222 flag_exceptions here ...
10223 (java_init): ... not here.
10225 2001-03-27 Richard Henderson <rth@redhat.com>
10227 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10228 exceptions_via_longjmp.
10230 * lang.c (flag_new_exceptions): Don't declare it.
10231 (java_init_options): Or set it.
10233 2001-03-27 Richard Henderson <rth@redhat.com>
10235 * decl.c (end_java_method): Rename asynchronous_exceptions to
10236 flag_non_call_exceptions.
10237 * parse.y (source_end_java_method): Likewise.
10239 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10241 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10243 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10245 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10247 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10249 * parse.y (find_as_inner_class): Follow current package
10250 indications not to mistakingly load an unrelated class.
10252 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10254 * constants.c (PUTN): Use memcpy, not bcopy.
10256 * lex.c (java_read_char): Use memmove, not bcopy.
10258 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10260 2001-03-23 Per Bothner <per@bothner.com>
10262 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10263 macro for better error pin-pointing.
10264 * java-tree.h: Fix typo in comment.
10266 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10267 Don't include jsr/goto in exception range.
10268 Check if start and end of exception range are the same (also TRY_EXPR).
10269 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10270 However, do emit the following goto even if try_block is empty.
10271 Defer freeing exception_decl until after the finalizer, to make
10272 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10274 * parse.y (java_complete_lhs): If the try-clause is empty, just
10275 return the finally-clause and vice versa.
10277 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10279 * gcj.texi (Input Options): documented the check for attribute
10280 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10281 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10282 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10283 (jcf_parse): Check for the right classes archive if necessary.
10284 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10285 (jcf_parse_fields): Fixed indentation.
10286 * jcf-write.c (append_gcj_attribute): New function.
10287 (generate_classfile): Compute the attribute count, invoke
10288 `append_gcj_attribute'.
10289 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10290 turned into bit-fields. New bit-field `right_zip.'
10291 (JCF_ZERO): Set `right_zip' to zero.
10292 * lang-options.h (-fforce-classes-archive-check): Added flag.
10293 * lang.c (flag_force_classes_archive_check): New flag.
10294 (lang_f_options): New entry `force-classes-archive-check.'
10295 Fixes PR java/1213.
10297 2001-02-07 Andrew Haley <aph@redhat.com>
10299 * gcj.texi (Configure-time Options): Add -fcheck-references.
10300 * expr.c (build_java_indirect_ref): New function.
10301 (java_check_reference): New function.
10302 (build_java_array_length_access): Use build_java_indirect_ref to
10303 check for null references.
10304 (build_java_arrayaccess): Likewise.
10305 (build_get_class): Likewise.
10306 (build_field_ref): Likewise.
10307 (invoke_build_dtable): Likewise.
10308 (build_invokeinterface): Likewise.
10309 * lang.c (lang_f_options): Add flag_check_references.
10310 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10311 * java-tree.h (flag_check_references): New variable.
10312 * lang.c (flag_check_references): Likewise.
10313 * parse.y (patch_invoke): Use java_check_reference.
10314 (patch_assignment): Allow for extra nesting in
10315 _Jv_CheckArrayStore.
10317 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10319 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10320 * lex.c (cxx_keywords): Likewise.
10322 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10324 * parse.y (qualify_ambiguous_name): Broaden `length'
10325 recognition. Help MODIFY_EXPR be resolved as expression names.
10326 Fixes PR java/2066. Fixes PR java/2400.
10328 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10330 * gjavah.c (process_file): Mark interface definitions with
10331 "__attribute__ ((java_interface))".
10333 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10335 * class.c (layout_class): Fixed push_super_field's second
10336 argument. Fixes PR java/2333.
10337 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10338 too early to lay innerclasses out.
10340 2001-03-20 Tom Tromey <tromey@redhat.com>
10341 Alexandre Petit-Bianco <apbianco@redhat.com>
10343 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10344 inside an array reference. Insertion of the array store check
10345 rewritten. Fixes PR java/2299.
10347 2001-03-20 Tom Tromey <tromey@redhat.com>
10349 * lex.c (java_read_unicode): Only accept leading `u's.
10351 2001-03-20 Tom Tromey <tromey@redhat.com>
10353 * jcf-parse.c (read_class): Initialize `class'.
10355 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10357 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10359 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10361 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10362 (layout_class): Likewise.
10363 (layout_class_method): Likewise.
10364 (emit_register_classes): Likewise.
10365 * decl.c (builtin_function): Likewise.
10366 (give_name_to_locals): Likewise.
10368 2001-03-19 Per Bothner <per@bothner.com>
10370 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10371 before trying to load an inner class.
10373 Fixes to process to command-line .class files in two passes.
10374 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10375 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10376 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10377 * class.c (is_compiled_class): Fix for renamed flag.
10378 * parse.y (maybe_create_class_interface_decl): Likewise.
10379 * jcf-parse.c (yyparse): Also set if compiling .class files.
10380 * jcf-parse.c (read_class); Read current_class.
10381 (jcf_parse): Make static.
10382 (load_inner_classes): New function, with code moved from jcf_parse,
10383 because we need to inner classes after the command-line files are read.
10384 (yyparse): Set finput to NULL when it doesn't need to be closed.
10385 Reduce use of main_jcf (basically only for archive) and
10386 use finput instead of main_jcf->read_state.
10387 Inline jcf_figure_file_type into yyparse.
10388 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10389 Defer load_inner_classes and parse_class_file to a second pass,
10390 after we've correctly mapped command-line .clas fiels to classes.
10391 (jcf_figure_file_type): Removed.
10392 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10393 (JCF_ZERO): Also clear zipd field.
10394 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10396 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10398 * jcf-parse.c (yyparse): Change ch from char * to char.
10400 2001-03-19 Per Bothner <per@bothner.com>
10402 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10403 Add constructed filelist-file at end, following -xjava. Thus any .o
10404 and library files are not affected by the -xjava. Also wrap
10405 explicit @FILE with -xjava and -xnone.
10407 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10409 * class.c (build_static_field_ref): Call make_decl_rtl() after
10410 setting the DECL_EXTERNAL flag.
10412 2001-03-17 Per Bothner <per@bothner.com>
10414 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10416 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10417 when result is is needed (target is STACK_TARGET).
10419 * parse.h (JDEP_SOLV): Removed.
10420 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10422 * parse.y (incomplete_class_list): Removed.
10423 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10424 It doesn't work if resolve_class changes the name of an array type
10425 that is on the list and then someone else looks for the modified name.
10426 Also, seems liable to break when compiling multiple source files at
10427 once. So the simplest is to just remove incomplete_class_list -
10428 it is only a minor space win and it is not even clear it saves time.
10430 * parse.y (resolve_class): Remove unneeded promote_type.
10432 2001-03-15 Per Bothner <per@bothner.com>
10434 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10435 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10436 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10437 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10439 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10440 * parse.y (java_expand_classes): Likewise.
10442 * parse.y (expand_start_java_method): Was only called once and had a
10443 misleading name, so inline in caller java_complete_expand_method.
10444 (enter_a_block): Likewise inline in enter_block and remove.
10446 Remove junk from when gcc/java was created (by copying from C/C++).
10447 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10448 (struct binding_level): Remove fields keep, keep_if_subblocks,
10449 more_cleanups_ok, have_cleanups (which have never been used).
10450 (pushlevel, poplevel): Remove related useless code.
10452 * class.c (make_class_data): The class_dtable_decl (i.e. the
10453 vtable for Class) should be external, except when compiling Class.
10455 * jvspec.c (lang_specific_driver): Fix -C handling.
10456 Check -save-temps to see if temp @FILE should be deleted.
10457 Follow-up to/fix for February 16 patch.
10459 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10460 (type_stack_dup): Remove no-longer neded error check.
10462 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10464 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10465 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10466 don't surround the element with 'N..E' if the type name is
10469 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10471 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10472 DECL_RTL_SET_P, etc.
10473 (make_method_value): Likewise.
10474 (get_dispatch_table): Likewise.
10476 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10478 2001-03-07 Tom Tromey <tromey@redhat.com>
10480 * config-lang.in (lang_requires): Define.
10482 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10484 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10485 not flag_fast_math.
10487 2001-03-05 Per Bothner <per@bothner.com>
10489 Fix a problem where rest_of_decl_compilation applied to
10490 class_dtable_decl causes problems because it was done too early,
10491 before output file was opened.
10492 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10493 * class.c (class_dtable_decl): Add macro - element of class_roots.
10494 (make_class_data): Define class_dtable_decl.
10495 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10497 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10499 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10500 uses of 'boolean' with 'bool'.
10502 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10504 * lang-specs.h: Add zero initializer for cpp_spec field to all
10507 2001-02-16 Per Bothner <per@bothner.com>
10509 Handle compiling multiple input files at once, and @FILE syntax.
10510 * gcj.texi: Updated documentation to match.
10511 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10512 * jcf-parse.c (parse_source_file): Split into ...
10513 (parse_source_file_1): New function - and:
10514 (parse_source_file_2): New function.
10515 (yyparse): On -ffilelist-file, open and scan named file.
10516 On first pass over files, only do parse_source_file_1.
10517 A new second pass calls parse_source_file_2 for each file to compile.
10518 (init_jcf_parse): Call init_src_parse.
10519 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10520 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10521 as multiple input file combined in one compilation.
10522 * lang-options.h: Add -ffilelist-file
10523 * lang.c (flag_filelist_file): New flag variable.
10524 (lang_f_options): Handle -ffilelist-file.
10525 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10526 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10527 gclass_list - use global fields of src_parse_roots instead.
10528 * parse.y (src_parse_roots): New array.
10529 (incomplete_class_list, gclass_list): New macros.
10530 (push_parser_context, java_pop_parser_context,
10531 java_parser_context_resume): Don't fiddle with deleted fields.
10532 (various): Use incomplete_class gclass_list and global macros
10533 instead of parse_ctxt fields - the lists are global.
10534 (init_src_parse): New function.
10536 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10538 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10540 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10542 * parse.y (check_inner_class_access): Moved declaration of local
10543 `enclosing_decl_type' to the right location.
10545 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10547 * parse.y (parser_check_super_interface): Don't call
10548 check_pkg_class_access for an inner interface.
10549 (parser_check_super): Don't call check_pkg_class_access for inner
10551 (do_resolve_class): Simplify enclosing type loop. Don't call
10552 check_pkg_class_access if CL and DECL are not set.
10553 (find_in_imports_on_demand): Set DECL if class_type needed to be
10554 loaded. Don't call check_pkg_class_access for an inner class.
10555 (check_inner_class_access): Rewritten to implement member access
10556 rules as per spec 6.6.1.
10557 (check_pkg_class_access): Handle the empty package correctly.
10558 (in_same_package): New function. Determine if two classes are in the
10561 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10563 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10564 method into array types.
10565 * parse.y (patch_method_invocation): Bypass access check on clone call
10568 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10570 * expr.c (build_instanceof): Check for arrays when trying fold to
10573 2001-02-15 Jim Meyering <meyering@lucent.com>
10575 * Make-lang.in (java.install-common): Depend on `installdirs'.
10576 (java.install-info): Likewise.
10578 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10580 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10582 2001-02-14 Tom Tromey <tromey@redhat.com>
10583 Alexandre Petit-Bianco <apbianco@cygnus.com>
10585 Fix for PR java/1261.
10586 * typeck.c (build_java_array_type): Add public `clone' method to
10588 * parse.y (resolve_qualified_expression_name): Use current_class
10589 when checking for inaccessibility.
10590 (patch_method_invocation): Fixed error message when accessibility
10591 denied. Added `from_super' argument.
10593 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10595 * parse.y (resolve_class): Don't build a fake decl. Use the one
10597 * typeck.c (build_java_array_type): Build and assign decl to array
10600 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10602 * parse.y (not_accessible_p): Changed leading comment. Added extra
10603 `where' argument. Use it to enforce protected access rules.
10604 (resolve_qualified_expression_name): Added extra argument to
10606 (patch_method_invocation): Use argument `primary' to provide
10607 not_accessible_p with an extra argument.
10608 (lookup_method_invoke): Added extra argument to not_accessible_p.
10609 (search_applicable_method_list): Likewise.
10611 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10613 * parse.y (resolve_qualified_expression_name): Try to resolve as
10614 an inner class access only if `decl' is a TYPE_DECL.
10616 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10618 * decl.c (classdollar_identifier_node): Initialize.
10619 * java-tree.h (enum java_tree_index): New entry
10620 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10621 (classdollar_identifier_node): New macro.
10622 (ID_CLASSDOLLAR_P): Likewise.
10623 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10624 (build_dot_class_method_invocation): Likewise.
10625 (find_applicable_accessible_methods_list): `class$' can't be
10628 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10630 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10632 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10634 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10635 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10638 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10640 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10641 outside of the `__U' sequence too.
10642 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10645 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10647 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10649 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10651 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10652 (JVGENMAIN_OBJS): Likewise.
10653 * java-tree.h (append_gpp_mangled_name): New prototype.
10654 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10655 Removed cast calling `gcc_add_root.'
10656 * jvgenmain.c (mangle_obstack): New global, initialized.
10658 (do_mangle_class): Constify local `ptr.'
10659 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10660 append_gpp_mangle_name and update `count' if necessary.
10661 Use `mangle_obstack.'
10662 * mangle.c (append_unicode_mangled_name): Removed.
10663 (append_gpp_mangled_name): Likewise.
10664 (unicode_mangling_length): Likewise.
10665 (mangle_member_name): Return type set to `void.'
10666 (mangle_field_decl): Don't append `U' in escaped names.
10667 (mangle_method_decl): Likewise.
10668 (mangle_member_name): Just use `append_gpp_mangled_name.'
10669 * mangle_name.c: New file.
10671 2001-02-07 Per Bothner <per@bothner.com>
10673 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10675 * check-init.c (check_init): Don't call done_alternative after
10676 processing loop code, as a LOOP_EXPR never terminates normally.
10678 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10680 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10682 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10684 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10687 2001-02-06 Tom Tromey <tromey@redhat.com>
10689 * lex.c (java_new_lexer): Longer error message.
10691 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10692 Alexandre Petit-Bianco <apbianco@cygnus.com>
10694 * typeck.c (build_prim_array_type): Added leading comment.
10695 (build_java_array_type): Moved locals out of
10696 block. Always create the `data' field, fixed alignment to match
10699 2001-02-04 Tom Tromey <tromey@redhat.com>
10701 * expr.c (java_lang_expand_expr): Don't bother recomputing
10702 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10703 Fixes PR java/1866.
10705 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10707 * parse.y (process_imports): Save the original name of the import
10708 for better error report.
10710 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10712 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10713 of macros used when compiling jvspec.c.
10714 * jvspec.c (lang_specific_driver): Link with the shared
10717 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10719 * check-init.c (check_init): Call internal_error instead of fatal.
10720 * expr.c (java_lang_expand_expr): Likewise.
10721 * jcf-parse.c (get_constant): Likewise.
10722 * mangle.c (java_mangle_decl): Likewise.
10723 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10724 (operator_string): Likewise.
10725 * check-init.c (check_init): Call abort instead of fatal.
10726 * class.c (build_class_ref): Likewise.
10727 * constants.c (write_constant_pool): Likewise.
10728 * decl.c (start_java_method): Likewise.
10729 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10730 (java_stack_dup, encode_newarray_type): Likewise.
10731 (build_java_array_length_access): Likewise.
10732 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10733 (build_java_soft_divmod, build_invokeinterface): Likewise.
10734 * java-tree.h (INNER_CLASS_P): Likewise.
10735 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10736 (give_name_to_class, get_class_constant): Likewise.
10737 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10738 (find_constant_index, generate_bytecode_conditional): Likewise.
10739 (generate_bytecode_insns, perform_relocations): Likewise.
10740 * lex.c (java_unget_unicode, java_lex): Likewise.
10741 * mangle.c (mangle_type, mangle_record_type): Likewise.
10742 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10743 (finish_mangling): Likewise.
10744 * parse.h (MARK_FINAL_PARMS): Likewise.
10745 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10746 (obtain_incomplete_type, java_complete_class): Likewise.
10747 (java_check_regular_methods, java_complete_expand_method): Likewise.
10748 (cut_identifier_in_qualified, check_deprecation): Likewise.
10749 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10750 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10751 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10752 * typeck.c (set_local_type, parse_signature_type): Likewise.
10753 (parse_signature_string, build_java_signature): Likewise;
10754 (set_java_signature): Likewise.
10755 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10756 * class.c (add_method): Call fatal_error instead of fatal.
10757 (build_static_field_ref): Likewise.
10758 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10759 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10760 * lex.c (java_new_new_lexer): Likewise.
10761 * jv-scan.c (main): Likewise.
10762 (fatal_error): Renamed from fatal.
10763 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10765 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10766 (yyparse): Likewise.
10767 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10768 * lex.c (java_get_line_col): Likewise.
10769 * jcf-parse.c (load_class): Make errors non-fatal.
10770 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10772 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10774 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10775 (error): Remove unused function.
10776 (main): Don't use "__attribute__ alias" on generated class symbol.
10778 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10780 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10782 * parse.y (finish_method_declaration): Code accounting for WFLed
10783 method DECL_NAMEs deleted.
10784 (check_abstract_method_definitions): Likewise.
10785 (resolve_type_during_patch): Layout resolved type.
10786 * typeck.c (lookup_do): Removed unused local.
10788 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10790 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10791 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10792 integer_negative_one_node.
10793 * expr.c (build_java_binop): Likewise.
10795 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10797 * zextract.c (read_zip_archive): Read file_offset before writing
10798 zipd and consequently clobbering the header contents.
10800 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10802 * Make-lang.in: Remove all dependencies on defaults.h.
10803 * decl.c: Don't include defaults.h.
10804 * expr.c: Likewise.
10805 * parse.y: Likewise.
10807 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10809 * ChangeLog (2001-01-21): Fixed typo.
10810 * class.c (layout_class_method): Code accounting for WFLed
10811 method DECL_NAMEs deleted.
10812 * constant.c (find_methodref_index): Likewise.
10813 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10814 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10815 (struct lang_decl): New field `wfl'.
10816 (java_get_real_method_name): Prototype deleted.
10817 * mangle.c (mangle_method_decl): Code accounting for WFLed
10818 method DECL_NAMEs deleted.
10819 * parse.h (GET_METHOD_NAME): Macro deleted.
10820 * parse.y (reset_method_name): Deleted.
10821 (method_header): Set DECL_FUNCTION_WFL.
10822 (check_abstract_method_header): Code accounting for WFLed method
10823 DECL_NAMEs deleted.
10824 (java_get_real_method_name): Deleted.
10825 (check_method_redefinition): Code accounting for WFLed method
10826 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10827 (java_check_regular_methods): Likewise.
10828 (java_check_abstract_methods): Likewise.
10829 (java_expand_classes): Don't call `reset_method_name.'
10830 (search_applicable_method_list): Use DECL_NAMEs instead of
10832 * typeck.c (lookup_do): Code accounting for WFLed method
10833 DECL_NAMEs deleted.
10835 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10837 * lex.c (java_read_char): Check for EOF from getc first.
10839 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10841 * class.c (layout_class): Don't lay the superclass out if it's
10842 already being laid out.
10843 * jcf-parse.c (handle_innerclass_attribute): New function.
10844 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10845 handle_innerclasses_attribute.
10846 (jcf_parse): Don't load an innerclasses if it's already being
10848 * jcf-write.c (append_innerclass_attribute_entry): Static
10849 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10850 to be zero for anonymous classes.
10852 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10854 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10856 * jcf-parse.c (set_source_filename): Use
10857 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10859 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10861 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10862 gets a unique asm name.
10864 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10866 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10867 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10869 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10870 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10871 * parse.y (lookup_package_type_and_set_next): Deleted.
10872 (resolve_package): Removed unnecessary code.
10873 (find_applicable_accessible_methods_list): `finit$' can't be
10875 * verify.c (pop_argument_types): Added missing prototype.
10877 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10879 * config-lang.in: Disable java by default.
10881 2001-01-23 Tom Tromey <tromey@redhat.com>
10883 * gcj.texi (Copying): New node.
10884 Added copyright information.
10886 2001-01-21 Per Bothner <per@bothner.com>
10888 Various fixes to allow compiling a compressed .jar/.zip archive.
10889 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10890 (struct ZipFile): Add fields name and next (from ZipFileCache).
10891 (struct ZipDirectory): New field zipf points to owning ZipFile.
10892 * jcf.h (struct ZipDirectory): Add forward declaration.
10893 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10894 Remove seen_in_zip and zip_offset fields.
10895 (JCF_SEEN_IN_ZIP): New macro.
10896 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10897 * jcf-io.c: Change all ZipFileCache to ZipFile.
10898 (read_zip_member): New function.
10899 (open_in_zip): Call read_zip_member.
10900 * jcf-parse.c (find_in_current_zip): Remove function.
10901 (read_class): Merge in find_in_current_zip functionality.
10902 Call read_zip_member if needed.
10903 (parse_zip_file_entries): Use read_zip_member.
10904 (process_zip_dir): Update for removed and added JCF fields.
10905 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10907 2001-01-21 Per Bothner <per@bothner.com>
10909 Minor optimization of static ggc roots.
10910 * jcf-parse.c (parse_roots): New static field.
10911 (current_field, current_method, current_file_list): Replace by macros
10912 naming fields of parse_roots.
10913 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10914 * class.c (class_roots): New static field.
10915 (registered_class, fields_ident, info_ident, class_list):
10916 New macros naming fields of parse_roots.
10917 (build_static_field_ref): Don't register roots here.
10918 (layout_class): Static field list replaced by macro class_list.
10919 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10920 Initialize fields_ident and info_ident here.
10922 2001-01-21 Per Bothner <per@bothner.com>
10924 * jcf-parse.c (ggc_mark_jcf): New function.
10925 (init_jcf_parse): Register current_jcf as ggc root.
10927 2001-01-21 Per Bothner <per@bothner.com>
10929 * lang.c (put_decl_node): Print method's name.
10931 2001-01-21 Per Bothner <per@bothner.com>
10933 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10934 (verify_jvm_instructions): Use it, for better error messages on loads.
10936 2001-01-21 Per Bothner <per@bothner.com>
10938 * verify.c (merge_type_state): Still may have to merge even if
10939 LABEL_VERIFIED (label).
10941 2001-01-21 Per Bothner <per@bothner.com>
10943 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10944 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10946 2001-01-19 Per Bothner <per@bothner.com>
10948 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10949 if expeting an interface type. Refines Tom's change of 2000-09-12.
10951 2001-01-18 Per Bothner <per@bothner.com>
10953 * gcj.texi (Input Options): Mention .java files.
10955 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10957 * lang-options.h (-Wunsupported-jdk11): Removed.
10958 * lang.c (flag_not_overriding): Deleted.
10959 (flag_static_local_jdk1_1): Likewise.
10960 (lang_W_options): Removed "unsupported-jdk11" entry.
10961 * parse.y (java_check_methods): Removed dead code.
10963 2001-01-17 Tom Tromey <tromey@redhat.com>
10965 Changes suggested by Per Bothner:
10966 * gcj.texi (Input Options): Don't mention input files.
10967 (Code Generation): Updated --main information.
10968 (Invoking jcf-dump): Mention that --javap is incomplete.
10969 From Alexandre Petit-Bianco:
10970 (Warnings): Don't mention -Wunsupported-jdk11.
10972 (Compatibility): Mention JDK 1.2-ness of libraries.
10973 (Resources): Mention resources used when writing gcj.
10975 2001-01-17 Tom Tromey <tromey@redhat.com>
10977 * gcj.texi: New file.
10978 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10979 (java.info): Depend on gcj.info.
10980 (java/gcj.dvi): New target.
10981 (java.dvi): Depend on gcj.dvi.
10982 (java.install-info): Wrote.
10984 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10986 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10987 having called make_decl_rtl.
10989 2001-01-14 Per Bothner <per@bothner.com>
10991 Various patches to emit better messages on verification errors.
10992 * expr.c (push_type_0): Return error indication on stack overflow,
10993 instead of callinfg fatal.
10994 (push_type): Now just call push_type_0 (nd fatal on overflow).
10995 (pop_type_0): Return detailed error message (in a char** argument).
10996 (pop_type): If pop_type_0 fails, print error message.
10997 (pop_argument_types): Moved to verify.c.
10998 * verify.c (pop_argument_types): Moved from expr.c.
10999 Return a (possible) error message, rather than void.
11000 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11001 (verify_jvm_instruction): Use new macros, improving error messages.
11002 For case OPCODE_astore use object_ptr_type_node.
11003 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11004 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11006 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11007 constant, return body without wrapper. (Improves constant folding.)
11008 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11010 2001-01-13 Per Bothner <per@bothner.com>
11012 * expr.c (expand_java_field_op): Assigning to a final field outside
11013 an initializer does not violate JVM spec, so should be warning, not
11014 error. (Sun's verifier does not complain - though MicroSoft's does.)
11016 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11018 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11021 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11023 * parse.y (resolve_expression_name): Permit instance variables from
11024 enclosing context in super constructor call.
11025 (resolve_qualified_expression_name): Permit enclosing class's qualified
11026 "this" in super constructor call.
11028 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11030 * class.c (build_utf8_ref): Remove last argument in call to
11031 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11032 (build_class_ref): Likewise.
11033 (build_static_field_ref): Likewise.
11034 (get_dispatch_table): Likewise.
11035 (layout_class_method): Likewise.
11036 (emit_register_classes): Likewise.
11037 * constants.c (build_constant_data_ref): Likewise.
11038 * decl.c (builtin_function): Likewise.
11039 (create_primitive_vtable): Likewise.
11040 * expr.c (build_known_method_def): Likewise.
11041 (build_jni_stub): Likewise.
11042 (java_lang_expand_expr): Likewise.
11044 2001-01-10 Tom Tromey <tromey@redhat.com>
11046 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11048 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11050 * java-tree.h (lang_printable_name_wls): New prototype.
11051 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11052 rather than `current_class' to print type name. Don't prepend type
11053 names when printing constructor names.
11054 (lang_printable_name_wls): New function.
11055 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11056 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11057 * parse.y (patch_method_invocation): Message tuned for constructors.
11058 (not_accessible_p): Grant `private' access from within
11059 enclosing contexts.
11061 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11063 All files with updated copyright when applicable.
11064 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11065 * class.c (mangle_class_field): Function removed.
11066 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11067 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11068 (build_class_ref): Call `java_mangle_class_field' instead of
11069 `mangle_class_field.'
11070 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11071 (layout_class): Call `java_mangle_decl' instead of
11072 `mangle_static_field.'
11073 (cxx_keywords): Initialized static array moved to `lex.c.'
11074 (layout_class_method): Changed leading comment. Simplified to
11075 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11076 * decl.c (lang_mark_tree): Mark field `package_list.'
11077 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11078 (struct lang_type): New field `package_list.'
11079 (unicode_mangling_length): Prototype removed.
11080 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11081 emit_unicode_mangled_name): Likewise.
11082 (cxx_keyword_p): New prototype.
11083 (java_mangle_decl, java_mangle_class_field,
11084 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11085 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11087 * jvgenmain.c (main_method_prefix): Global variable removed.
11088 (main_method_suffix): Likewise.
11089 (do_mangle_classname): New function.
11090 (main): Call it. Format changed to accommodate new mangling scheme.
11091 * lex.c: (utf8_cmp): Conditionally prototyped.
11092 (cxx_keywords): Moved from class.c, conditionally defined.
11093 (utf8_cmp, cxx_keyword_p): Likewise.
11094 * mangle.c (obstack.h, ggc.h): Included.
11095 (mangle_field_decl): New function.
11096 (mangle_method_decl, mangle_type, mangle_pointer_type,
11097 mangle_array_type, mangle_record_type,
11098 find_compression_pointer_match, find_compression_array_match,
11099 find_compression_record_match,
11100 find_compression_array_template_match, set_type_package_list,
11101 entry_match_pointer_p, emit_compression_string, init_mangling,
11102 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11103 (mangle_obstack): New global.
11104 (MANGLE_RAW_STRING): New macro.
11105 (unicode_mangling_length): Turned static.
11106 (append_unicode_mangled_name): Renamed from
11107 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11108 replaces `obstack', removed from the parameter list.
11109 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11110 replaces parameter `obstack', removed from the parameter list. Call
11111 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11112 (append_gpp_mangled_classtype): Removed.
11113 (compression_table, compression_next): New static variables.
11114 * parse.y (temporary_obstack): Extern declaration removed.
11116 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11118 * parse.y (patch_binop): Compute missing type in error situations.
11120 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11122 * class.c (make_class_data): Push initial value for "arrayclass".
11123 * decl.c (init_decl_processing): Add new class field "arrayclass".
11125 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11127 From patha@softlab.ericsson.se:
11128 * parse.y (switch_label): Use build, not build1, to construct
11131 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11133 * lang.c (lang_decode_option): Change -MA to -MP.
11134 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11135 Update to new prototype; do quote targets.
11136 (jcf_dependency_write): Update.
11138 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11140 Shorten primitive array allocation path:
11141 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11142 to create new primitive arrays.
11143 * expr.c (build_newarray): If generating native code, call
11144 soft_newarray_node with a reference to the primitive TYPE identifier
11145 instead of type_value.
11147 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11149 Fix for PRs gcj/312 and gcj/253:
11150 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11151 dest if they arn't already.
11152 * class.c (layout_class): Call maybe_layout_super_class on
11153 superinterfaces also, but only if compiling from bytecode.
11155 Fix for PR gcj/373:
11156 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11159 2000-12-15 Tom Tromey <tromey@redhat.com>
11161 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11164 2000-12-14 Andrew Haley <aph@redhat.com>
11166 * boehm.c (mark_reference_fields): Change test to correctly detect
11169 2000-12-15 Andreas Jaeger <aj@suse.de>
11171 * config-lang.in (lang_dirs): Added.
11173 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11175 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11176 Credits go to rth for finding it.
11178 2000-12-13 Mike Stump <mrs@wrs.com>
11180 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11182 2000-11-07 Tom Tromey <tromey@cygnus.com>
11184 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11185 * lex.c (java_ignorable_control_p): Removed.
11186 (java_letter_or_digit_p): Removed.
11187 (java_start_char_p): New function.
11188 (java_read_char): Return `int', not `unicode_t'. Changed
11190 (java_read_unicode): Likewise.
11191 (java_read_unicode_collapsing_terminators): Likewise.
11192 (java_get_unicode): Likewise.
11193 (java_new_lexer): Initialize hit_eof.
11194 (java_parse_end_comment): Take `int' argument.
11195 (java_parse_doc_section): Likewise.
11196 (java_parse_escape_sequence): Don't allow backlash-newline.
11198 * lex.h (JAVA_DIGIT_P): Removed.
11199 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11200 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11201 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11202 (JAVA_PART_CHAR_P): New macro.
11204 (JAVA_CHAR_ERROR): Now -2.
11205 (java_lexer): New field `hit_eof'.
11206 * chartables.h: New file.
11207 * gen-table.pl: new file.
11209 2000-11-20 Tom Tromey <tromey@cygnus.com>
11210 Alexandre Petit-Bianco <apbianco@cygnus.com>
11212 * parse.y (java_complete_lhs): Only allow compound assignment of
11213 reference type if type is String.
11215 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11217 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11218 jcf-path.c: Likewise.
11220 2000-12-09 Anthony Green <green@redhat.com>
11222 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11223 filestart and filename_length as int values.
11225 2000-12-07 Mo DeJong <mdejong@redhat.com>
11227 * jcf-io.c (find_class): Correct the logic that tests to see if a
11228 .java file is newer than its .class file. The compiler was
11229 incorrectly printing a warning when file mod times were equal.
11231 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11233 * jvgenmain.c: Use ISPRINT not isascii.
11235 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11237 * parse.y (end_artificial_method_body): Fixed typo.
11239 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11241 * parse.y (patch_method_invocation): Pick the correct enclosing
11242 context when creating inner class instances.
11245 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11247 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11248 Update copyright year to 2000.
11250 2000-11-23 Anthony Green <green@redhat.com>
11252 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11253 Move current_file_list out of yyparse and make it static.
11255 * expr.c: Declare quick_stack and tree_list_free_list as static
11256 (init_expr_processing): Register quick_stack and
11257 tree_list_free_list roots.
11259 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11261 * parse.y (build_outer_field_access): New local `decl_ctx', use
11262 it. Check for field's context and current class immediate outer
11263 context inheritance.
11264 (outer_field_access_p): Consider fields inherited from the last
11266 (build_access_to_thisn): Stop at the last enclosing context if
11270 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11272 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11274 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11276 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11279 2000-11-20 Tom Tromey <tromey@cygnus.com>
11281 * jv-scan.c (help): Document --complexity.
11282 (options): Added --complexity.
11283 (flag_complexity): New global.
11284 (main): Call `report'.
11285 * parse-scan.y (complexity): New global.
11286 (if_then_statement, if_then_else_statement,
11287 if_then_else_statement_nsi, switch_block_statement_group,
11288 while_expression, do_statement, for_begin, continue_statement,
11289 throw_statement, catch_clause, finally, method_invocation,
11290 conditional_and_expression, conditional_or_expression,
11291 conditional_expression): Update complexity.
11292 (reset_report): Reset complexity.
11293 (report): New function.
11295 2000-11-20 Tom Tromey <tromey@cygnus.com>
11297 * lex.c (yylex): Added STRICT_TK case.
11298 * parse.y (STRICT_TK): Added.
11299 * parse-scan.y (STRICT_TK): Added.
11300 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11301 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11303 * keyword.h: Rebuilt.
11304 * keyword.gperf (strictfp): Added.
11306 2000-11-20 Tom Tromey <tromey@cygnus.com>
11308 * lex.c (yylex): Recognize floating point constants with leading
11311 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11313 * java-tree.h (cyclic_inheritance_report): Constify.
11314 * parse.y (cyclic_inheritance_report): Likewise.
11316 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11318 * parse.y (goal): Remove call to ggc_add_string_root.
11320 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11322 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11323 Create string in scratch buffer, then pass to build_string.
11325 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11327 * parse.y (issue_warning_error_from_context): Add
11330 2000-11-11 Anthony Green <green@redhat.com>
11332 * jcf-parse.c (process_zip_dir): Add finput parameter.
11333 (jcf_figure_file_type): Call process_zip_dir with appropriate
11336 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11338 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11339 * jcf-parse.c (jcf_figure_file_type): Likewise.
11341 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11343 * parse.y (create_new_parser_context): Use memset () instead of
11346 2000-11-08 Tom Tromey <tromey@cygnus.com>
11348 * gjavah.c (process_file): Only include gcj/cni.h when generating
11351 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11353 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11354 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11355 instead of bzero ().
11357 2000-11-05 Tom Tromey <tromey@cygnus.com>
11359 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11360 * lex.c (IS_ZERO): New define.
11361 (java_perform_atof): Error on floating point underflow.
11363 2000-11-04 Tom Tromey <tromey@cygnus.com>
11365 * lex.c (java_parse_escape_sequence): Only read two octal
11366 characters if the first one is greater than 3. Don't allow
11367 "octal" numbers to include the digits 8 or 9.
11369 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11371 * Make-lang.in (java.distdir): Remove.
11373 2000-11-03 Tom Tromey <tromey@cygnus.com>
11375 * Make-lang.in (java.dvi): New target.
11376 Partial fix for PR other/567.
11378 * lang-options.h: Mention -Wout-of-date.
11379 * jcf-dump.c (flag_newer): New global.
11380 * gjavah.c (flag_newer): New global.
11381 * jcf-io.c (find_class): Only warn when flag_newer set.
11382 * lang.c (flag_newer): New global.
11383 (struct string_option): New declaration.
11384 (lang_W_options): New global.
11385 (process_option_with_no): New function.
11386 (lang_decode_option): Use it.
11388 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11389 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11392 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11393 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11394 * lex.c (java_read_unicode): Removed `term_context' argument.
11395 Recognize any number of `u' in `\u'.
11396 (java_read_unicode_collapsing_terminators): New function.
11397 (java_get_unicode): Use it.
11398 (java_lineterminator): Removed.
11399 (yylex): Produce error if character literal is newline or single
11400 quote. Return if eof found in middle of `//' comment. EOF in
11401 `//' comment is only an error if pedantic.
11402 (java_ignorable_control_p): New function.
11403 (java_parse_end_comment): Return if eof found in middle of
11406 * jv-scan.c (pedantic): New global.
11408 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11410 * parse.y (outer_field_access_p): Inherited fields aren't
11411 consider outer fields.
11412 (maybe_build_thisn_access_method): Use
11413 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11414 (resolve_expression_name): Trigger an error if a static field
11415 is being accessed as an outer field.
11417 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11419 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11422 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11424 * Make-lang.in: Move all build rules here from Makefile.in,
11425 adapt to new context. Wrap all rules that change the current
11426 directory in parentheses. Expunge all references to $(P).
11427 When one command depends on another and they're run all at
11428 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11429 all object-file generation rules. Delete obsolete variables.
11431 * Makefile.in: Delete.
11432 * config-lang.in: Delete outputs= line.
11434 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11436 * parse.y (patch_method_invocation): NULLify this_arg when already
11438 (maybe_use_access_method): Handle call to methods unrelated to the
11439 current class. Fixed comment.
11442 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11444 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11447 2000-10-24 Tom Tromey <tromey@cygnus.com>
11449 * lex.c (java_new_lexer): Initialize new fields. Work around
11450 broken iconv() implementations.
11451 (java_read_char): Swap bytes if required. Use fallback decoder if
11453 (byteswap_init, need_byteswap): New globals.
11454 (java_destroy_lexer): Only close iconv handle if it is in use.
11455 * lex.h (java_lexer): New fields read_anything, byte_swap,
11457 Made out_buffer unsigned.
11459 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11461 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11462 where an enclosing context can be set on the jdep.
11463 (do_resolve_class): Fixed identation.
11465 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11467 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11469 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11472 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11474 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11476 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11478 * jcf-write.c (OP1): Update `last_bc'.
11479 (struct jcf_block): Fixed indentation and typo in comments. New
11481 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11482 follows `monitorenter'.
11483 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11487 2000-10-16 Tom Tromey <tromey@cygnus.com>
11489 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11490 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11491 * lang-options.h: Added -MA, -MT, -MF..
11492 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11493 (DEPEND_TARGET_SET): New macro.
11494 (DEPEND_FILE_ALREADY_SET): Likewise.
11495 (init_parse): Handle new flags.
11496 * jcf.h (jcf_dependency_print_dummies): Declare.
11497 * Make-lang.in (s-java): Added mkdeps.o.
11498 * Makefile.in (BACKEND): Added mkdeps.o.
11499 (../gcjh$(exeext)): Added mkdeps.o.
11500 (../jcf-dump$(exeext)): Added mkdeps.o.
11501 * jcf-depend.c: Include mkdeps.h.
11502 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11503 add_entry): Removed.
11504 (jcf_dependency_reset): Rewrote.
11505 (dependencies): New global.
11506 (jcf_dependency_set_target): Rewrote.
11507 (jcf_dependency_add_target): Likewise.
11508 (jcf_dependency_add_file): Likewise.
11510 (print_ents): Removed.
11511 (jcf_dependency_write): Rewrote.
11512 (print_dummies): New global.
11513 (jcf_dependency_print_dummies): New function
11514 (jcf_dependency_write): Call deps_dummy_targets if required.
11516 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11518 * gjavah.c (add_class_decl): Removed unused variables `tname',
11519 `tlen' and `name_index'.
11520 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11521 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11522 in `wfl_operator' with value.
11523 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11524 (jcf_figure_file_type): Fixed identation.
11525 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11526 * parse.y (analyze_clinit_body): New function.
11527 (static_initializer:): Reset `current_static_block'.
11528 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11529 `wfl_operator' with new value.
11530 (lookup_cl): Use EXPR_WFL_FILENAME.
11531 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11532 analyze_clinit_body.
11533 (build_outer_field_access): Access to this$<n> built from
11534 current_class, not its outer context.
11535 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11536 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11537 (patch_method_invocation): Use `is_static_flag' when already
11539 (patch_newarray): Removed assignment in ternary operator.
11541 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11543 * except.c (free_eh_ranges): Don't free `whole_range'.
11545 2000-10-15 Anthony Green <green@redhat.com>
11547 * decl.c (init_decl_processing): Call init_class_processing before
11550 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11552 * check-init.c (check_init): Fixed leading comment. Use
11554 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11555 (give_name_to_locals): Likewise.
11556 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11557 fields in lang_decl_var.
11558 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11559 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11560 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11561 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11562 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11563 (LOCAL_FINAL): Rewritten.
11564 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11565 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11566 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11567 `init_final' fields.
11568 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11569 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11570 (TYPE_HAS_FINAL_VARIABLE): New macro.
11571 (struct lang_type): Added `afv' field.
11572 * parse.y (check_static_final_variable_assignment_flag): New function.
11573 (reset_static_final_variable_assignment_flag): Likewise.
11574 (check_final_variable_local_assignment_flag): Likewise.
11575 (reset_final_variable_local_assignment_flag): Likewise.
11576 (check_final_variable_indirect_assignment): Likewise.
11577 (check_final_variable_global_assignment_flag): Likewise.
11578 (add_inner_class_fields): Use LOCAL_FINAL_P.
11579 (register_fields): Handle local finals and final variables.
11580 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11581 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11582 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11584 (java_complete_expand_methods): Loop to set
11585 TYPE_HAS_FINAL_VARIABLE. Call
11586 `reset_final_variable_local_assignment_flag' and
11587 `check_final_variable_local_assignment_flag' accordingly before
11588 and after constructor expansion. Call
11589 `reset_static_final_variable_assignment_flag'
11590 before expanding <clinit> and after call
11591 `check_static_final_variable_assignment_flag' if the
11592 current_class isn't an interface. After all methods have been
11593 expanded, call `check_final_variable_global_assignment_flag' and
11594 `check_static_final_variable_assignment_flag' if the current class
11596 (maybe_yank_clinit): Fixed typo in comment.
11597 (build_outer_field_access_methods): Removed old sanity check. Use
11598 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11599 Don't create access methods for finals.
11600 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11601 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11602 existing DECL_INIT has been processed.
11603 (java_complete_lhs): Likewise.
11604 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11605 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11607 (patch_assignment): Use LOCAL_FINAL_P.
11608 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11609 DECL_INITIAL is nullified.
11612 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11614 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11616 * Makefile.in (parse.c, parse-scan.c): Likewise.
11618 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11620 * class.c (temporary_obstack): Remove.
11621 (make_class): Don't mess with obstascks.
11622 (push_class): Likewise.
11623 (set_super_info): Likewise.
11624 (add_method_1): Likewise.
11625 (add_method): Likewise.
11626 (add_field): Likewise.
11627 (build_utf8_ref): Likewise.
11628 (build_class_ref): Likewise.
11629 (build_static_field_ref): Likewise.
11630 (finish_class): Likewise.
11631 (push_super_field): Likewise.
11632 (layout_class): Likewise.
11633 (layout_class_methods): Likewise.
11634 (init_class_processing): Likewise.
11635 * constants.c (get_tag_node): Likewise.
11636 (build_constant_data_ref): Likewise.
11637 * decl.c (ggc_p): Remove.
11638 (copy_lang_decl): Use ggc_alloc.
11639 (complete_start_java_method): Don't mess with obstacks.
11640 (start_java_method): Likewise.
11641 (end_java_method): Likewise.
11642 * except.c (link_handler): Use xmalloc.
11643 (free_eh_ranges): New function.
11644 (method_init_exceptions): Use it.
11645 (add_handler): Use xmalloc.
11646 (expand_start_java_handler): Don't mess with obstacks.
11647 (prepare_eh_table_type): Likewise.
11648 (expand_end_java_handler): Likewise.
11649 * expr.c (push_value): Likewise.
11650 (create_label_decl): Likewise.
11651 (build_jni_stub): Likewise.
11652 (java_lang_expand_expr): Likewise.
11653 (note_instructions): Use xrealloc.
11654 (java_push_constant_from_pool): Don't mess with obstacks.
11655 (process_jvm_instruction): Likewise.
11656 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11658 * jcf-parse.c (get_constant): Don't mess with obstacks.
11659 (read_class): Likewise.
11660 (jcf_parse): Likewise.
11661 * lex.c (expression_obstack): Remove.
11662 (java_lex): Don't use obstack_free.
11663 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11664 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11665 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11666 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11667 * parse.y (gaol): Add more GC roots.
11668 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11669 (lookup_field_wrapper): Likewise.
11670 (obtain_incomplete_type): Don't mess with obstacks.
11671 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11673 (craft_constructor): Don't mess with obstacks.
11674 (safe_layout_class): Likewise.
11675 (java_complete_class): Likewise.
11676 (source_end_java_method): Likewise.
11677 (build_outer_field_access_methods): Likewise.
11678 (build_outer_method_access_method): Likewise.
11679 (maybe_build_thisn_access_method): Likewise.
11680 (build_dot_class_method_invocation): Likewise.
11681 (java_complete_tree): Likewise.
11682 (java_complete_lhs): Likewise.
11683 (do_merge_string_cste): Likewise.
11684 (patch_string_cst): Likewise.
11685 (array_constructor_check_entry): Likewise.
11686 * typeck.c (build_java_array_type): Likewise.
11687 (parse_signature_string): Likewise.
11688 (build_java_signature): Likewise.
11690 2000-10-12 Tom Tromey <tromey@cygnus.com>
11692 Fix for PR gcj/356:
11693 * gjavah.c (add_class_decl): Don't special-case inner classes.
11694 (add_namelet): Likewise.
11696 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11698 * java-tree.h: Constify current_encoding.
11699 * lang.c: Constify current_encoding.
11701 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11703 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11704 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11706 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11708 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11709 patch. Fixes gcj/340.
11711 2000-10-10 Tom Tromey <tromey@cygnus.com>
11713 * lex.c (java_new_lexer): Initialize out_first and out_last
11715 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11717 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11719 * parse.y (pop_current_osb): New function.
11720 (array_type:): Use `dims:', changed actions
11721 accordingly. Suggested by Anthony Green.
11722 (array_creation_expression:): Used pop_current_osb.
11723 (cast_expression:): Likewise.
11724 (search_applicable_method_list): Fixed indentation.
11726 2000-10-08 Anthony Green <green@redhat.com>
11728 * parse.y (array_type_literal): Remove production.
11729 (type_literals): Refer to array_type, not array_type_literal.
11731 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11733 Patch contributed by Corey Minyard.
11734 * decl.c (check_local_named_variable): New function.
11735 (tree check_local_unnamed_variable): Likewise.
11736 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11738 2000-10-07 Anthony Green <green@redhat.com>
11740 * class.c (layout_class): Handle case where superclass can't be
11743 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11745 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11748 2000-10-05 Tom Tromey <tromey@cygnus.com>
11750 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11751 * jvgenmain.c (class_mangling_prefix): Removed.
11752 (class_mangling_suffix): New global.
11754 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11756 (print_method_info): Handle overrides for static and final
11758 (process_file): Generate declaration for class object field.
11759 * class.c (cxx_keywords): New array.
11760 (utf8_cmp): New function.
11761 (cxx_keyword_p): New function.
11762 (layout_class_method): Mangle C++ keywords by appending `$'.
11763 (mangle_field): New function.
11764 (mangle_class_field): Use mangle_field. Mangle class name as
11766 (mangle_static_field): Use mangle_field.
11768 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11770 * decl.c (find_local_variable): Removed uncessary type check and
11771 fixed range check typo. From Corey Minyard.
11773 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11775 * decl.c (give_name_to_locals): New local `code_offset'. Call
11776 `maybe_adjust_start_pc'.
11777 * expr.c (note_instructions): New function.
11778 (expand_byte_code): Don't collect insn starts here.
11779 (peek_opcode_at_pc): New function.
11780 (maybe_adjust_start_pc): Likewise.
11781 * java-tree.h (maybe_adjust_start_pc): Declare.
11782 (note_instructions): Likewise.
11783 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11785 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11787 * parse.y (field_access:): Fixed indentation.
11788 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11790 2000-09-07 Tom Tromey <tromey@cygnus.com>
11792 Fix for PR gcj/307:
11793 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11794 JPRIMITIVE_TYPE_P, for arithmetic operators.
11795 (patch_method_invocation): Indentation fix.
11796 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11797 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11798 (do_unary_numeric_promotion): Cleaned up code.
11799 (valid_cast_to_p): Handle boolean correctly.
11801 2000-09-27 Tom Tromey <tromey@cygnus.com>
11803 * lex.c (java_read_unicode): Reset bs_count when finished with
11806 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11809 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11810 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11811 (typeck.o): Depend on ggc.h.
11812 * class.c (add_method_1): Use GC functions for allocation.
11813 (init_class_processing): Register roots.
11814 * decl.c (ggc_p): Set to 1.
11815 (pending_local_decls): Make it static.
11816 (push_jvm_slot): Use GC functions for allocation.
11817 (init_decl_processing): Register roots.
11818 (give_name_to_locals): Use GC functions for allocation.
11819 (lang_mark_tree): New function.
11820 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11821 functions for allocation.
11822 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11823 * lex.c (java_lex): Use build_string, rather than replicating it
11825 * parse.y (goal): Add more roots.
11826 (mark_parser_ctxt): New function.
11827 * typeck.c: Include ggc.h.
11829 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11831 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11832 contains something else than MODIFY_EXPR.
11834 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11836 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11837 * Makefile.in (parse.o): Depend on ggc.h.
11838 (class.o): Likewise.
11839 (constants.o): Likewise.
11840 (decl.o): Likewise.
11841 (expr.o): Likewise.
11842 (jcf-parse.o): Likewise.
11843 (jcf-write.o): Likewise.
11844 (mangle.o): Likewise.
11845 * class.c: Include ggc.h.
11846 (build_static_field_ref): Register GC roots.
11847 (layout_class): Likewise.
11848 (init_class_processing): Likewise.
11849 * constants.c: Include ggc.h.
11850 (current_constant_pool_data_ref): Remove.
11851 (tag_nodes): Move it to ...
11852 (get_tag_node): ... here. Register GC roots.
11853 * decl.c: Include ggc.h. Remove many global tree definitions.
11854 (throw_node): Define.
11855 (java_global_trees): Likewise.
11856 (predef_filenames): Make the size a constant.
11857 (init_decl_processing): Adjust accordingly.
11858 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11859 * expr.c: Include ggc.h.
11860 (init_expr_processing): Register GC roots.
11861 (build_invokeinterface): Likewise.
11862 * java-tree.h: Replace extern tree declarations with macros.
11863 (java_global_trees): New variable.
11864 (java_tree_index): New enumeration.
11865 (init_jcf_parse): Declare.
11866 * jcf-parse.c: Include ggc.h.
11867 (current_class): Remove declaration.
11868 (main_class): Likewise.
11869 (all_class_list): Likewise.
11870 (predefined_filename_p): Adjust for constant size of
11872 (init_jcf_parse): New function.
11873 * jcf-write.c: Include ggc.h.
11874 (generate_classfile): Register GC roots.
11875 (append_synthetic_attribute): Likewise.
11876 (append_innerclass_attribute_entry): Likewise.
11877 * lang.c: Include ggc.h.
11878 (lang_print_error): Register GC roots.
11879 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11881 * parse.y: Include ggc.h.
11882 (wfl_operator): Remove.
11883 (goal): Register GC roots.
11884 (java_pop_parser_context): Adjust for new field names.
11885 (java_parser_context_save_global): Likewse.
11886 (java_parser_context_restore_global): Likewise.
11887 (java_parser_context_suspend): Likewise.
11888 (java_parser_context_resume): Likewise.
11889 (verify_constructor_circularity): Register GC roots.
11890 (lookup_cl): Likewise.
11891 (java_reorder_fields): Likewise.
11892 (build_current_this): Likewise.
11893 (class_in_current_package): Likewise.
11894 (argument_types_convertible): Likewise.
11895 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11897 2000-09-14 Tom Tromey <tromey@cygnus.com>
11899 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11901 2000-09-13 Tom Tromey <tromey@cygnus.com>
11903 * jcf-parse.c: Include <locale.h>.
11904 * jv-scan.c: Include <locale.h>.
11906 2000-09-12 Tom Tromey <tromey@cygnus.com>
11908 * expr.c (pop_type_0): Return `Object' if trying to merge two
11910 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11911 interface types; `Object' is always a valid supertype.
11913 2000-09-12 Tom Tromey <tromey@cygnus.com>
11916 * jv-scan.c (help): Document --encoding.
11917 (options): Added `encoding' entry.
11918 (OPT_ENCODING): New define.
11919 (main): Handle --encoding.
11920 Include <langinfo.h> if nl_langinfo exists.
11921 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11923 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11924 (parse_source_file): Correctly call java_init_lex. Added `finput'
11925 argument. Use nl_langinfo to determine default encoding.
11926 * java-tree.h (current_encoding): Declare.
11927 * parse.y (java_parser_context_restore_global): Don't restore
11929 (java_parser_context_save_global): Don't set `finput' field.
11930 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11932 * lang.c (current_encoding): New global.
11933 (lang_decode_option): Recognize `-fencoding='.
11934 (finish_parse): Don't close finput.
11935 * parse.h (struct parser_ctxt): Removed `finput' and
11936 `unget_utf8_value' fields. Added `lexer' field.
11937 (java_init_lex): Fixed declaration.
11938 * lex.c (java_new_lexer): New function.
11939 (java_destroy_lexer): Likewise.
11940 (java_read_char): Added `lex' argument. Handle iconv case.
11941 (java_read_unicode): Added `lex' argument. Count backslashes in
11943 (java_init_lex): Added `finput' and `encoding' arguments. Set
11944 `lexer' field in ctxp.
11945 (BAD_UTF8_VALUE): Removed.
11946 (java_lex): Handle seeing UEOF in the middle of a string literal.
11947 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11948 (java_lexer): New structure.
11951 (DEFAULT_ENCODING): New define.
11952 (java_destroy_lexer): Declare.
11954 2000-09-12 Tom Tromey <tromey@cygnus.com>
11956 Fix for PR gcj/343:
11957 * lex.c (java_init_lex): Initialize java_io_serializable.
11958 * parse.y (java_io_serializable): New global.
11959 (valid_ref_assignconv_cast_p): An array can be cast to
11962 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11964 * decl.c, expr.c: Include defaults.h if not already included.
11965 Don't define the *_TYPE_SIZE macros.
11967 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11969 * typeck.c (build_java_array_type): Correct first parameter
11970 in ADJUST_FIELD_ALIGN invocation.
11972 2000-09-06 Tom Tromey <tromey@cygnus.com>
11974 * lang-specs.h: Also recognize `-femit-class-files'.
11976 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11978 * verify.c (merge_types): Load the types to merge if necessary.
11980 2000-09-02 Anthony Green <green@redhat.com>
11982 * jcf-io.c: Include zlib.h.
11983 (open_in_zip): Read compressed class file archives.
11984 * zipfile.h (ZipDirectory): Add uncompressed_size and
11985 compression_method fields.
11986 * zextract.c (read_zip_archive): Collect file compression info.
11988 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11990 * parse.y (do_resolve_class): Also explore superclasses of
11991 intermediate enclosing contexts when searching for inner classes.
11993 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11995 * parse.y (variable_declarator_id:): Better error message.
11996 (expression_statement:): Use YYNOT_TWICE.
11997 (cast_expression:): Likewise.
11998 (assignment:): Likewise.
12000 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12002 * parse.y (do_merge_string_cste): New locals. Create new
12003 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12005 2000-08-07 Hans Boehm <boehm@acm.org>
12007 * boehm.c (mark_reference_fields): Set marking bits for all words in
12008 a multiple-word record.
12009 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12012 2000-08-31 Mike Stump <mrs@wrs.com>
12014 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12015 jcf-dump$(exeext)): Make parallel safe.
12017 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12019 * jcf-parse.c (set_source_filename): Constify a char *.
12020 * jcf-write.c (append_innerclasses_attribute,
12021 make_class_file_name): Constify a char *. Don't recycle a
12022 variable for an unrelated purpose.
12023 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12024 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12026 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12028 * expr.c (can_widen_reference_to): Fixed indentation.
12029 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12030 * parse.y: `finit$' replaces `$finit$' in comments.
12031 (try_builtin_assignconv): Fixed leading comment.
12033 2000-08-25 Greg McGary <greg@mcgary.org>
12035 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12037 2000-08-24 Greg McGary <greg@mcgary.org>
12039 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12040 * parse.y (BINOP_LOOKUP): Likewise.
12042 2000-08-22 Andrew Haley <aph@cygnus.com>
12044 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12045 sign extending. Fixes gcj/321.
12046 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12047 combining to make a jlong. Fixes gcj/321.
12049 2000-08-21 Nix <nix@esperi.demon.co.uk>
12051 * lang-specs.h: Do not process -o or run the assembler if
12054 2000-08-16 Andrew Haley <aph@cygnus.com>
12056 * typeck.c (build_java_array_type): Rewrite code to do array
12057 alignment. Take into account back-end macros when aligning array
12058 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12059 user to set alignment. Fixes gcj/252 and 160.
12061 2000-08-09 Tom Tromey <tromey@cygnus.com>
12063 * parse.y (check_abstract_method_definitions): Now return `int'.
12064 Check implemented interfaces. Fixes PR gcj/305.
12066 * parse.y (patch_switch_statement): Disallow `long' in switch
12067 expressions. Fixes PR gcj/310.
12069 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12071 * decl.c (finit_leg_identifier_node): New global.
12072 (init_decl_processing): Use `finit$' to initialize
12073 finit_identifier_node. Use `$finit$' to initialize
12074 finit_leg_identifier_node.
12075 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12076 * java-tree.h (finit_identifier_node): Changed attached comment.
12077 (finit_leg_identifier_node): New declaration.
12078 (ID_FINIT_P): Take finit_identifier_node and
12079 finit_leg_identifier_node into account. This is a backward
12080 compatibility hack.
12082 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12084 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12086 (generate_bytecode_insns): Check `nargs' before emitting it.
12087 * verify.c (merge_type_state): Fixed typo.
12088 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12089 generate_bytecode_{conditional,insns}.
12091 2000-08-13 Anthony Green <green@redhat.com>
12093 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12096 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12098 * class.c (maybe_layout_super_class): Fixed indentation.
12099 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12100 (java_check_methods): New function declaration.
12101 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12102 instead of `str_ptr'.
12103 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12104 of a `invokeinterface' at the right time.
12105 * parse.h (WFL_STRIP_BRACKET): New macro.
12106 (SET_TYPE_FOR_RESOLUTION): Use it.
12107 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12108 (check_class_interface_creation): Don't check for cross package
12109 innerclass name clashes.
12110 (method_header): Behave properly if MDECL is `error_mark_node'.
12111 (method_declarator): Return `error_mark_node' if bogus current
12113 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12114 (resolve_and_layout): New local `decl_type', set and used. Call
12115 java_check_methods.
12116 (java_check_methods): New method.
12117 (java_layout_classes): Use it.
12118 (resolve_qualified_expression_name): No EH check necessary in
12120 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12122 (patch_assignment): Set DECL_INITIAL on integral final local.
12124 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12126 * java-tree.h (flag_extraneous_semicolon): New extern.
12127 * lang-options.h: (-Wextraneous-semicolon): New option.
12128 * lang.c (flag_redundant): Fixed typo in leading comment.
12129 (flag_extraneous_semicolon): New global.
12130 (lang_decode_option): Set `flag_extraneous_semicolon' when
12131 -Wall. Decode `-Wextraneous-semicolon'.
12132 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12133 `empty_statement' rule.
12134 (class_body_declaration): Likewise.
12135 (method_body:): Accept `;' as a method body.
12136 (static_initializer:): Removed `SC_TK' hack.
12137 (constructor_block_end:): Likewise.
12138 (empty_statement:): Report deprecated empty declaration. Fixes
12141 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12143 * parse.y (build_dot_class_method_invocation): Changed parameter
12144 name to `type'. Build signature from `type' and convert it to a
12145 STRING_CST if it's an array.
12146 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12147 to use `ref_type' directly.
12149 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12151 * lang-options.h: Added a comma after the last element to avoid
12152 syntax errors when other languages define additional options.
12154 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12156 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12157 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12158 (jc1): Link with $(BACKEND).
12159 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12161 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12163 * jvspec.c: Adjust type of second argument to
12164 lang_specific_driver, and update code as necessary.
12166 * class.c (build_dtable_decl): Initialize dummy.
12168 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12170 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12171 method bodies not to rule out discarding `<clinit>'; don't use
12172 <clinit> to initialize static fields with constant initializers.
12174 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12176 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12178 (method_synthetic): New global.
12179 (HANDLE_METHOD): Recognize synthetic method and tell
12180 `print_method_info' about it.
12181 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12182 processing a synthetic method.
12183 * jcf-reader.c (skip_attribute): New function.
12184 ( skip_attribute): Likewise.
12186 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12188 * parse.y (build_outer_field_access): Fixed comments.
12189 (fix_constructors): Emit the initialization of this$<n> before
12191 (resolve_qualified_expression_name): Build an access to `decl' if
12194 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12196 * parse-scan.y (curent_class): Non longer const.
12197 (inner_qualifier, inner_qualifier_length): Deleted.
12198 (current_class_length): New global.
12199 (bracket_count): Fixed typo in leading comment.
12200 (anonymous_count): New global.
12201 (class_instance_creation_expression:): Handle anonymous classes.
12202 (anonymous_class_creation:): New rule.
12203 (push_class_context): Rewritten.
12204 (pop_class_context): Likewise.
12205 (INNER_QUALIFIER): Macro deleted.
12206 (report_class_declaration): call `push_class_context' when
12207 entering the function. `fprintf' format modified not to use
12209 (report_class_declaration): Assign `package_name' and
12210 `current_class' to NULL separately.
12212 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12214 * expr.c (build_invokeinterface): Call layout_class_methods on
12217 2000-07-27 Tom Tromey <tromey@cygnus.com>
12218 Anthony Green <green@cygnus.com>
12219 Alexandre Petit-Bianco <apbianco@cygnus.com>
12221 * class.c (make_class_data): Create vtable for abstract classes.
12222 (get_dispatch_table): Changed to cope with abstract classes.
12224 2000-07-27 Tom Tromey <tromey@cygnus.com>
12226 * parse.y (patch_method_invocation): Don't reverse the argument
12227 list when dealing with anonymous class constructors. Fixed typo in
12230 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12232 * parse.y (build_alias_initializer_parameter_list): Reverse
12233 crafted list when building aliases for anonymous class
12236 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12238 * parse.y (jdep_resolve_class): Don't bother checking potential
12239 innerclass access if `decl' is NULL.
12240 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12243 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12245 * parse.c: Remove (again.)
12247 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12249 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12250 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12251 outside the `if' statement, alias to innerclass removed, `decl'
12252 used to mark the class complete.
12254 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12256 * parse.y (simple_name:): Fixed typo in error message.
12258 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12260 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12261 or its first operand can be error marks.
12263 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12265 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12266 * parse.y (method_header): Likewise.
12268 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12270 * parse.y (process_imports): Consider that one might be trying to
12271 import an innerclass. Fixes gcj/254
12273 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12275 * parse.y (find_as_inner_class): Handle the case where the
12276 enclosing context of an innerclass has been loaded as bytecode.
12278 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12280 * parse.y (simple_name:): Reject `$' in type names.
12281 (resolve_type_during_patch): Use `type' as a second
12282 argument to resolve_no_layout. Fixes gcj/257.
12284 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12286 * parse.y (find_most_specific_methods_list): Select the only
12287 non-abstract method even if max has been set.
12288 Fixes gcj/285, gcj/298.
12290 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12292 * lang-specs.h: Added %(jc1) to java compiler options.
12294 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12296 * .cvsignore: New file.
12298 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12300 * parse.y (not_accessible_p): Access granted to innerclasses
12301 (indirectly) extending the reference type. Fixes gcj/249.
12303 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12305 * parse.y (patch_method_invocation): Fixed comment.
12306 (maybe_use_access_method): Build this$<n>s to the context of the
12307 target method, or a type that extends it. Fixes gcj/242.
12309 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12313 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12315 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12317 2000-07-13 Tom Tromey <tromey@cygnus.com>
12319 * lang-specs.h: Added %{I*}.
12321 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12323 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12325 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12327 * parse-scan.c: Remove.
12329 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12331 * class.c (set_super_info): Handled protected inner classes.
12332 (common_enclosing_context_p): Bail early if arguments aren't both
12334 (get_access_flags_from_decl): Handle private and protected inner
12336 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12337 (CLASS_PROTECTED): Likewise.
12338 (struct lang_type): New bitfield `poic'.
12339 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12340 inner classes only.
12341 (check_inner_class_access): Renamed arguments, added
12342 comments. Handles protected inner classes (fixes gcj/225)
12343 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12345 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12347 * parse.y (resolve_qualified_expression_name): Verify qualified
12348 access to `this'. Fixes gcj/239.
12350 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12352 * jcf-write.c (generate_classfile): Don't install ConstantValue
12355 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12357 * parse.y (resolve_qualified_expression_name): Handle inner class
12358 access. Fixes gcj/256.
12360 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12362 * jcf-write.c (generate_classfile): Properly install the
12363 ConstantValue attribute and the initial value constant pool index
12364 on string constants.
12365 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12368 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12370 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12372 * parse.y (find_as_inner_class): Fixed typo.
12373 (do_resolve_class): Explore enclosing contexts when searching for
12374 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12375 (check_inner_class_access): Check `decl' which can be null in case
12376 of previous errors.
12378 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12380 * java-tree.h (java_debug_context): Declared `extern'.
12381 (safe_layout_class): Likewise.
12382 * parse.y (resolve_field_access): Field must be `static' in order
12383 to be replaced by its initial value. Added comments.
12384 (find_applicable_accessible_methods_list): Fixed typo.
12385 (find_most_specific_methods_list): Methods found in innerclasses
12386 take over methods founds in the enclosing contexts.
12387 (java_complete_tree): Loosen restrictions on the type of DECLs
12388 that can be replaced by their initialization values.
12389 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12391 2000-07-05 Tom Tromey <tromey@cygnus.com>
12393 * Make-lang.in (PARSE_DIR): New macro.
12394 (PARSE_RELDIR): Likewise.
12395 (PARSE_C): Likewise.
12396 (PARSE_SCAN_C): Likewise.
12397 ($(PARSE_C)): New target.
12398 ($(PARSE_SCAN_C)): Likewise.
12399 (SET_BISON): New macro.
12400 (BISONFLAGS): Likewise.
12401 (JAVABISONFLAGS): Likewise.
12403 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12405 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12406 argument on the first pass for CNI as well as JNI.
12407 (print_method_info): Set up method name on the first pass only.
12409 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12411 * parse.y (parser_qualified_classname): Removed parameter
12413 (create_interface): Removed first passed parameter to
12414 parser_qualified_classname.
12415 (create_class): Likewise. Don't install alias on static
12416 innerclasses. Fixes gcj/275.
12418 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12420 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12421 debugable statement with empty_stmt_node. Fixes gcj/272
12423 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12425 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12428 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12430 * jcf-write.c (push_long_const): Appropriately cast short negative
12433 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12435 * parse.y (verify_constructor_super): Use loop variable
12436 `m_arg_type' initialized with `mdecl_arg_type'.
12438 2000-06-29 Tom Tromey <tromey@cygnus.com>
12440 * parse.y (resolve_field_access): Handle case where `type_found'
12443 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12445 * expr.c (lookup_field): The same field can be found through two
12446 different interface. Don't declare it ambiguous in that case.
12448 2000-06-27 Tom Tromey <tromey@cygnus.com>
12450 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12451 follows \r, then unget it at a lower level.
12453 2000-06-26 Tom Tromey <tromey@cygnus.com>
12455 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12456 java_complete_tree.
12458 2000-06-25 Tom Tromey <tromey@cygnus.com>
12460 * parse.y (for_statement): Wrap expression in a WFL if it is a
12461 constant. For PR gcj/268.
12463 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12465 * parse.y (do_resolve_class): Minor optimiztion in the package
12466 list search. Removed unnecessary test and return statement.
12467 (valid_ref_assignconv_cast_p): Order of arguments to
12468 enclosing_context_p fixed.
12470 2000-06-24 Tom Tromey <tromey@cygnus.com>
12472 * expr.c (lookup_field): Print error and return error_mark_node if
12473 field reference is ambiguous.
12475 * parse.y (check_abstract_method_definitions): Also check if
12476 `other_method' is abstract.
12478 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12480 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12482 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12483 (struct lang_type): New field `pic'.
12484 (CLASS_PRIVATE): New macro.
12485 * parse.y (check_inner_class_access): New function.
12486 (jdep_resolve_class): Call it.
12488 2000-06-23 Tom Tromey <tromey@cygnus.com>
12490 * parse.y (patch_incomplete_class_ref): Initialize the returned
12491 class. For PR gcj/260.
12493 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12495 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12497 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12499 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12500 Java specific checks.
12501 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12502 screened by DECL_P.
12503 * java-tree.def (CASE_EXPR): Marked 'e'.
12504 (DEFAULT_EXPR): Likewise.
12505 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12506 screened by DECL_P.
12507 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12508 Java specific checks.
12509 (generate_bytecode_insns): Test try_block for BLOCK before using
12511 * parse.y (build_wfl_wrap): Added `location' argument. Set
12512 EXPR_WFL_LINECOL accordingly.
12513 (dim_expr:): Wrap constants with WFLs.
12514 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12515 (resolve_package): Check for `stmt' not being a BLOCK before
12516 building a debuggable statement with it.
12517 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12519 (resolve_field_access): Make sure `decl' is a DECL before treating
12521 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12522 IDENTIFIER_NODE before treating it as such.
12523 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12524 treating it as such.
12525 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12526 to be applied only on non array types.
12528 2000-06-16 Per Bothner <per@bothner.com>
12530 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12531 define in terms of DECL_RESULT, as that fails when --enable-checking.
12533 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12535 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12536 types the same in comparison.
12537 (CHECK_OP): Add static prototype.
12539 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12541 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12542 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12543 * parse.c: Rebuilt.
12545 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12547 * decl.c (create_primitive_vtable): Prototype.
12549 * jcf-write.c (generate_bytecode_insns): Initialize variable
12552 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12554 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12556 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12557 to track searched classes, and do not search the same class more than
12558 once. Call find_applicable_accessible_methods_list on immediate
12559 superclass, instead of search_applicable_method_list on all ancestors.
12560 Fix for PR gcj/238.
12562 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12564 * parse.y (register_fields): Permit static fields in inner classes
12565 if they are final. Fix for PR gcj/255.
12567 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12569 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12570 * parse.y (find_in_imports): Returned type changed to void,
12571 leading comment fixed.
12572 (register_package): New function.
12573 (qualify_and_find): Likewise.
12574 (package_declaration:): Use `register_package'.
12575 (single_type_import_declaration:): Removed local variable
12576 `node'. Added missing `;' for consistency.
12577 (type_import_on_demand_declaration:): Use `chainon' to link new
12579 (lookup_field_wrapper): Lookup local variables defined in outer
12581 (java_complete_class): Don't reverse the list of imported on demand.
12582 (do_resolve_class): Reorganized. Removed local variable
12583 `original_name'. Call `qualify_and_find' with the current package
12584 name, invoke `find_in_imports_on_demand' right after. Call
12585 `qualify_and_find' with the packages we've seen so far. Fixed
12586 operations numbering in comments.
12587 (java_expand_class): Don't reverse `package_list'.
12588 (find_most_specific_methods_list): New local variables `abstract'
12589 and `candidates'. Use them to pick the right method.
12591 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12593 * parse.y (check_modifiers_consistency): Don't subtract out
12594 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12596 2000-06-04 Philipp Thomas <pthomas@suse.de>
12598 * Makefile.in (INTLLIBS): New.
12602 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12604 * class.c (get_dispatch_table): Build the vtable dummy entry list
12605 element with a null purpose. Fixed leading comment.
12606 (build_dtable_decl): Build an accurate dtable type when appropriate
12609 2000-06-02 Richard Henderson <rth@cygnus.com>
12611 * lang.c (lang_get_alias_set): New.
12613 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12615 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12616 before using it as the accessed field.
12618 2000-05-31 Tom Tromey <tromey@cygnus.com>
12620 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12621 char_array_vtable, short_array_vtable, int_array_vtable,
12622 long_array_vtable, float_array_vtable, double_array_vtable):
12624 * expr.c (get_primitive_array_vtable): New function.
12625 (create_primitive_vtable): New function.
12626 (java_lang_expand_expr): Enable code to statically generate
12628 * decl.c (init_decl_processing): Create primitive vtables.
12629 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12630 short_array_vtable, int_array_vtable, long_array_vtable,
12631 float_array_vtable, double_array_vtable): Define.
12633 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12635 * java/parse.y (find_applicable_accessible_methods_list):
12636 Don't add an uninitialized value to the list.
12638 2000-05-25 Tom Tromey <tromey@cygnus.com>
12640 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12641 when trying to see if field's class should be initialized. Always
12642 initialize field's declaring class, not qualified class.
12645 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12646 `wfl_operator', to maybe_build_primttype_type_ref.
12649 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12651 * parse.y (patch_method_invocation): Don't try to lookup methods
12652 in primitive types.
12654 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12656 * parse.y (resolve_field_access): Call the appropriate <clinit>
12657 before accessing the length of a static array. Craft a decl for
12658 the field while its time. Fixes PR gcj/129.
12660 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12662 * parse.y (resolve_package): Correctly set `*next' (was off by
12664 (resolve_qualified_expression_name): Fixed comment.
12666 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12668 * jcf-parse.c (jcf_parse_source): Reset current_class and
12669 current_function_decl to NULL before parsing a new file.
12671 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12673 * parse.y (block_end:): If the collected block doesn't feature a
12674 statement, insert an empty statement.
12676 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12678 * parse.y (maybe_yank_clinit): New function.
12679 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12680 end of the list of methods belonging to a class.
12681 (java_complete_expand_method): Check whether <clinit> is really
12682 necessary and expand it accordingly.
12684 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12686 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12687 processed by the method's switch statement.
12689 2000-05-19 Tom Tromey <tromey@cygnus.com>
12691 * java-tree.h: Added init state enum.
12692 * decl.c (emit_init_test_initialization): Initialize class
12693 initialization check variable by looking at class' state.
12695 2000-05-19 Tom Tromey <tromey@cygnus.com>
12697 * java-tree.h (build_instanceof): Declare.
12698 (build_get_class): Declare.
12699 * parse.y (patch_binop): Use build_instanceof.
12700 * expr.c (build_instanceof): New function. If class is final,
12701 don't make a function call.
12702 (expand_java_INSTANCEOF): Use it.
12703 (build_get_class): New function.
12705 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12707 * jcf-write.c (generate_classfile): Scan the source_file for
12708 slashes with the right pointer variable.
12710 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12712 * lang.c (lang_decode_option): Update -Wunused flags by calling
12714 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12716 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12718 * check_init.c (check_init): Constify local char *.
12719 * class.c (push_class): Constify local char *.
12720 * java_tree.h: Update prototypes.
12721 * jcf-io.c (open_class): Constify filename parameter and
12723 (find_class): Remove redundant string copy. Cast return from
12725 * jcf-parse.c (read_class, parse_class_file, yyparse):
12726 Constify local char *.
12727 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12728 Constify local char *.
12729 * jcf.h (JCF): Constify filename and classname.
12730 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12731 * lang.c (init_parse): Constify parameter and return value.
12732 * lex.c (java_get_line_col): Constify filename parameter.
12733 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12734 * parse.y (java_parser_context_suspend,
12735 issue_warning_error_from_context, safe_layout_class): Constify
12737 * parse.c: Regenerate.
12739 2000-05-08 Tom Tromey <tromey@cygnus.com>
12741 * expr.c (build_jni_stub): Cache the result of
12742 _Jv_LookupJNIMethod.
12744 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12746 * decl.c (predef_filenames_size): Now 7.
12747 (predef_filenames): New seventh entry.
12749 2000-05-04 Tom Tromey <tromey@cygnus.com>
12751 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12752 Keep track of when we've seen a reference field after a
12753 non-reference field.
12754 (get_boehm_type_descriptor): Handle case where we see
12755 non-reference fields but no trailing reference field.
12756 * decl.c (rawdata_ptr_type_node): Define.
12757 (init_decl_processing): Initialize rawdata_ptr_type_node.
12758 * java-tree.h (rawdata_ptr_type_node): Declare.
12760 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12762 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12763 specifiers in calls to fprintf.
12765 2000-05-03 Andrew Haley <aph@cygnus.com>
12767 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12769 * javaop.h (WORD_TO_INT): New function.
12770 (IMMEDIATE_s4): Use WORD_TO_INT.
12771 * jcf.h (JPOOL_INT): Ditto.
12773 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12776 2000-04-19 Tom Tromey <tromey@cygnus.com>
12778 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12779 on native function.
12780 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12782 * expr.c (build_jni_stub): New function.
12783 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12784 * parse.c: Rebuilt.
12785 * parse.y (java_complete_expand_methods): Expand a native method
12786 and call build_jni_stub if -fjni given.
12787 * lang-options.h: Document -fjni.
12788 * lang.c (flag_jni): New global.
12789 (lang_f_options): Added `jni' entry.
12790 * java-tree.h (soft_lookupjnimethod_node,
12791 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12793 (flag_jni): Declare.
12794 (build_jni_stub): Declare.
12795 (struct lang_decl): Added `native' flag.
12796 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12798 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12799 soft_jnipopsystemframe_node): New globals.
12800 (init_decl_processing): Set them. _Jv_InitClass only takes one
12803 * java-tree.def: Put into `C' mode.
12805 2000-04-27 Tom Tromey <tromey@cygnus.com>
12808 * expr.c (expand_invoke): Generate check to see if object pointer
12809 is null in nonvirtual invocation case.
12810 * java-tree.h (soft_nullpointer_node): Declare.
12811 * decl.c (soft_nullpointer_node): New global.
12812 (init_decl_processing): Initialize soft_nullpointer_node.
12813 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12814 or `private' methods.
12815 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12817 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12819 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12822 2000-04-26 Tom Tromey <tromey@cygnus.com>
12824 * zextract.c (find_zip_file_start): New function.
12825 (read_zip_archive): Use it.
12827 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12829 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12831 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12833 * class.c (common_enclosing_context_p): New function.
12834 * java-tree.h (common_enclosing_context_p): Added prototype.
12835 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12836 classes sharing an outer context with the current instance.
12837 * parse.y (build_access_to_thisn): Fixed leading comment.
12838 (verify_constructor_super): New local `supper_inner'. Skip
12839 enclosing context argument in the case of inner class constructors.
12840 (patch_method_invocation): Insert proper context as second
12841 parameter to pure inner class constructor super invocations.
12843 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12845 * parse.y (end_class_declaration): Reset the interface number
12848 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12850 * parse.y (source_start_java_method): Deleted unnecessary code.
12851 (patch_method_invocation): Fixed comment.
12853 2000-04-24 Robert Lipe <robertlipe@usa.net>
12855 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12857 2000-04-23 Tom Tromey <tromey@cygnus.com>
12859 * boehm.c (mark_reference_fields): Use int_byte_position.
12861 2000-04-22 Tom Tromey <tromey@cygnus.com>
12863 * boehm.c (mark_reference_fields): Only call byte_position on
12866 2000-04-22 Tom Tromey <tromey@cygnus.com>
12868 * boehm.c (mark_reference_fields): Added `last_view_index'
12869 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12871 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12873 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12874 * parse.y (check_class_interface_creation): Fixed comments. Select
12875 permitted modifiers for (inner) interfaces. Changed error message
12876 to report rejected modifiers used with local classes.
12878 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12880 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12881 of directly inherited type considered in scope.
12882 * parse.y (do_resolve_class): Search inherited classes for inner
12885 2000-04-20 Tom Tromey <tromey@cygnus.com>
12887 * parse.y (not_accessible_p): Use member's class, not current
12888 class, when doing inheritance check for protected reference.
12891 2000-04-20 Jason Schroeder <shrode@subnature.com>
12893 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12895 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12897 * parse.y (lookup_field_wrapper): Search for final local aliases.
12898 (resolve_expression_name): Let lookup_field_wrapper search for
12899 final local aliases. Force the value of `name' if one is found.
12900 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12901 an expression name. Fixed comments.
12903 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12905 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12907 2000-04-19 Tom Tromey <tromey@cygnus.com>
12909 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12911 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12913 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12915 2000-04-18 Tom Tromey <tromey@cygnus.com>
12918 * gjavah.c (utf8_cmp): Changed return value.
12919 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12921 (cxx_keywords): New global.
12922 (get_field_name): Handle new result of cxx_keyword_subst.
12923 (print_method_info): Likewise.
12925 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12927 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12928 with a newline, for CNI.
12929 (print_stub_or_jni): Print a space or newline before method name for
12930 CNI as well as JNI.
12931 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12932 (process_file): Include gcj/cni.h if generating CNI stubs.
12934 2000-04-16 Tom Tromey <tromey@cygnus.com>
12936 * gjavah.c (decompile_method): Use print_field_name.
12939 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12941 * parse.y (java_expand_classes): Reverse the package list once.
12942 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12944 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12945 the `==' and `!=' operators.
12947 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12949 * jcf-write.c (generate_bytecode_insns): At invocation time,
12950 always relate an interface method to the type of its selector.
12952 2000-04-05 Tom Tromey <tromey@cygnus.com>
12955 * expr.c (expand_invoke): Generate check to see if object pointer
12956 is null in nonvirtual invocation case.
12957 * java-tree.h (soft_nullpointer_node): Declare.
12958 * decl.c (soft_nullpointer_node): New global.
12959 (init_decl_processing): Initialize soft_nullpointer_node.
12960 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12961 or `private' methods.
12962 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12964 2000-04-05 Tom Tromey <tromey@cygnus.com>
12966 Fix for PR gcj/140:
12967 * parse.y (check_final_assignment): Recognize assignments to the
12968 `length' field of an array when generating class files.
12970 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12972 * class.c (decl_hash): Prototype removed.
12973 (decl_compare): Likewise.
12975 2000-04-05 Tom Tromey <tromey@cygnus.com>
12977 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12978 * parse.y (check_modifiers_consistency): Check for final/volatile
12979 clash. Fixes PR gcj/164.
12981 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12983 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12985 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12987 (add_method_1): Use `java_hash_hash_tree_node' and
12988 `java_hash_compare_tree_node'.
12989 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12990 (java_hash_compare_tree_node): Likewise.
12991 * parse.y (find_applicable_accessible_methods_list): Create,
12992 delete and use a hash table to remember already searched interfaces.
12994 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12996 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12999 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13001 * boehm.c (mark_reference_fields, set_bit): Prototype.
13002 (set_bit): Un-ANSI-fy definition.
13004 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13007 * decl.c (emit_init_test_initialization): Likewise.
13009 * gjavah.c (jni_print_char): Likewise.
13011 * parse.y (create_new_parser_context): Likewise.
13013 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13015 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13016 patch missing hunk. Fixed indentation.
13018 2000-03-30 Tom Tromey <tromey@cygnus.com>
13020 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13021 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13023 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13025 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13026 when negative *before* using it as an array index.
13027 * ChangeLog: Fixed typo.
13029 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13031 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13032 to 0 when it reaches -1.
13034 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13036 * jcf-parse.c (get_constant): Properly cast `num' during the
13037 invocation of `add_double'.
13038 * jcf-write.c (push_long_const): Properly cast `lo' before
13039 comparing it to short bounds.
13040 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13041 `interface_body:' is reduced after the current interface is
13044 2000-03-26 Tom Tromey <tromey@cygnus.com>
13046 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13047 Java-specific `-f' option.
13049 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13051 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13052 Adjust order of making types.
13053 Make bitsize_*_node values.
13055 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13057 * class.c (make_field_value): Use byte_position.
13058 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13059 (java_array_data_offset): Likewise.
13060 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13063 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13065 * parse.y (check_abstract_method_definitions): New local
13066 `end_type_reached'. Make sure we also consider `end_type'.
13067 (java_check_abstract_method_definitions): Make sure we eventually
13068 consider `java.lang.Object'.
13069 (maybe_use_access_method): Don't use access method if not in the
13070 context of a pure inner class or if the method's context is right.
13071 (find_applicable_accessible_methods_list): New static flag
13072 `object_done'. Don't search abstract classes as interfaces. Fixed
13073 indentation. Fixed the `java.lang.Object' only search. Search
13074 class interface(s) first, then fully search enclosing contexts.
13075 (find_most_specific_methods_list): Pick the closest candidate when
13076 they're all abstract.
13078 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13080 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13081 properly initialize `finished_label'. Don't emit gotos for empty
13084 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13086 * except.c (emit_handlers): Clear catch_clauses_last.
13088 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13090 * parse.y (check_method_types_complete): New function.
13091 (create_class): Reset anonymous class counter only when seeing an
13093 (java_complete_class): JDEP_METHOD: Don't recompute signature
13096 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13098 * class.c (build_static_ref): Fixed indentation in comment.
13099 * java-tree.def (TRY_EXPR): Fixed typo in name.
13100 (CLASS_LITERAL): Likewise.
13101 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13102 (struct lang_type): New field `dot_class'.
13103 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13104 (generate_classfile): Method `class$' is synthetic.
13105 * parse.y (build_do_class_method): New function.
13106 (build_dot_class_method_invocation): Likewise.
13107 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13108 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13109 (qualify_ambiguous_name): Likewise.
13110 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13111 (build_try_statement): Fixed leading comment.
13113 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13115 * class.c (make_field_value): Properly handle sizes.
13116 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13117 (layout_class_method): Count using trees.
13118 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13119 * expr.c (java_array_data_offset): Use int_bit_position.
13120 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13121 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13123 2000-03-16 Tom Tromey <tromey@cygnus.com>
13125 * lang.c (flag_hash_synchronization): New global.
13126 (lang_f_options): Added `hash-synchronization'.
13127 * lang-options.h: Mention -fhash-synchronization.
13128 * java-tree.h (flag_hash_synchronization): Declare.
13129 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13130 hash table synchronization is disabled.
13131 * decl.c (init_decl_processing): Only push `sync_info' value when
13132 hash table synchronization is disabled.
13133 * class.c (make_class_data): Only push `sync_info' field when hash
13134 table synchronization is disabled. Removed dead code.
13136 2000-03-16 Tom Tromey <tromey@cygnus.com>
13138 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13140 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13142 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13144 * parse.y (patch_method_invocation): Handle anonymous classes
13145 creation in static context.
13147 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13149 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13150 * parse.y (resolve_qualified_expression_name): Use it.
13151 (patch_method_invocation): Likewise.
13153 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13155 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13156 depending on the type of dependency which dictates what the
13158 (unresolved_type_p): Resolved types limited to the current class.
13160 2000-03-15 Tom Tromey <tromey@cygnus.com>
13162 * decl.c (init_decl_processing): Set type of `sync_info' to be
13165 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13166 Correctly compute bit number for current slot. Zero `high' and
13167 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13168 mark_reference_fields.
13169 (mark_reference_fields): New function.
13171 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13173 * parse.y (register_incomplete_type): Fixed initialization of
13176 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13178 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13180 (push_class_context, pop_class_context): New function.
13181 (class_body:): Call pop_class_context.
13182 (interface_body:): Likewise.
13183 (INNER_QUALIFIER): New macro.
13184 (report_class_declaration): Changed output format and use
13185 INNER_QUALIFIER. Call push_class_context.
13187 2000-02-14 Andrew Haley <aph@cygnus.com>
13189 * check-init.c (check_init): Add new cases for unary and binary
13192 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13194 * parse.y (resolve_package): Set `next' once a type name has been
13195 progressively discovered.
13196 (resolve_qualified_expression_name): Propagate resolution only if
13197 there are remaining qualifiers. Take into account `q' might have
13198 been cleared after re-qualification.
13199 * parse.y (patch_method_invocation): New local `resolved'.
13200 Section dealing with qualified expression rewritten to use
13201 resolve_field_access.
13203 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13205 * parse.h (PUSH_CPC): Fixed indentation.
13206 (DEBUG_CPC): New macro.
13207 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13208 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13209 * parse.y (class_body_declaration:): Use
13210 SET_CPC_INSTANCE_INITIALIZER_STMT.
13211 (method_declaration:): Check for null current_function_decl.
13212 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13213 (java_parser_context_pop_initialized_field): Better handling of
13215 (maybe_make_nested_class_name): Mark nested class name as
13216 qualified when necessary.
13217 (end_class_declaration): Don't call java_parse_context_resume when
13218 one or more error occurred.
13219 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13220 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13221 SET_CPC_INITIALIZER_STMT.
13222 (method_header): Check for inner classes declaring static methods.
13223 (resolve_qualified_expression_name): Handle situation where `this'
13226 2000-03-13 Hans Boehm <boehm@acm.org>
13228 * typeck.c (build_prim_array_type): Correctly set the high word too.
13230 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13232 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13234 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13235 list of methods for interfaces.
13237 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13239 * parse.y (qualify_ambiguous_name): Properly handle expressions
13242 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13244 * parse.y (check_final_assignment): Extended to process
13246 (patch_assignment): Have check_final_assignment called only once.
13248 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13250 * java-tree.h (IS_INIT_CHECKED): New flag.
13251 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13252 * parse.y (patch_string): Call force_evaluation_order on the
13253 completed string concatenation tree.
13254 * expr.c (force_evaluation_order): Call force_evaluation_order on
13255 function's arguments too.
13257 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13259 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13260 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13261 (build_anewarray): Likewise.
13262 * parse.y (patch_newarray): Likewise.
13263 * parse.c: Regenerated.
13265 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13267 * decl.c (init_decl_processing): Added new class fields `depth',
13268 `ancestors', and `idt' to class_type_node. Use
13269 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13270 * class.c (make_class_data): Push initial values for new fields.
13271 * java-tree.h: Updated prototype for `build_invokeinterface'.
13272 * expr.c (build_invokeinterface): Changed parameters to accept
13273 `method' tree. Calculate index of `method' in its declaring
13274 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13275 (expand_invoke): Call `build_invokeinterface' with new parameters.
13276 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13279 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13281 * typeck.c (lookup_do): Search superinterfaces first
13282 when looking up an interface method. From Godmar Back
13283 <gback@cs.utah.edu>
13285 2000-03-06 Tom Tromey <tromey@cygnus.com>
13287 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13289 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13291 * java-tree.h (lookup_argument_method2): Declared.
13292 (safe_layout_class): Prototype moved from parse.h.
13293 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13294 * parse.y (java_check_regular_methods): Local `super_class' gone.
13295 Call lookup_argument_method2 instead of lookup_argument_method.
13296 Perform modifier match for methods found declared in implemented
13297 interfaces. Fixed indentation problem. Overriding/hiding error
13298 report to take place only for methods found in classes.
13299 * typeck.c (lookup_argument_method): Changed leading
13300 comment. Re-written by calling lookup_do.
13301 (lookup_argument_method2): New function.
13302 (lookup_java_method): Re-written by calling lookup_do.
13303 (lookup_do): New function.
13305 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13307 * check-init.c (check_init): Removed dead code. Handle (blank)
13309 * parse.y (declare_local_variables): New local `final_p', set it
13310 and use it to initialize LOCAL_FINAL.
13311 (check_final_assignment): Only check FIELD_DECLs.
13313 2000-02-17 Tom Tromey <tromey@cygnus.com>
13315 * Makefile.in (JAVA_OBJS): Added boehm.o.
13316 (boehm.o): New target.
13317 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13318 * java-tree.h (flag_use_boehm_gc): Declare.
13319 (get_boehm_type_descriptor): Declare.
13320 * lang.c (lang_f_options): Added `use-boehm-gc'.
13321 (flag_use_boehm_gc): New global.
13322 * lang-options.h: Added -fuse-boehm-gc.
13323 * boehm.c: New file.
13324 * class.c (get_dispatch_table): If class uses a Boehm type
13325 descriptor, put it in the vtable.
13326 (make_class_data): Removed dead code.
13328 2000-03-03 Per Bothner <per@bothner.com>
13330 * decl.c (init_decl_processing): Initialize sizetype properly.
13332 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13334 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13335 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13336 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13337 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13338 (jcf_parse): New local `current'. Load innerclasses seen in outer
13339 context being processed.
13340 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13341 * jcf-write.c (append_innerclasses_attribute): New function.
13342 (append_innerclasses_attribute_entry): Likewise.
13343 (get_access_flags): Handle static classes. Set anonymous and local
13344 classes to be private.
13345 (generate_classfile): Attribute count adjusted. Call
13346 append_innerclasses_attribute.
13347 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13348 PURE_INNER_CLASS_TYPE_P.
13349 * parse.y (parser_qualified_classname): New parameter `is_static',
13350 produce non qualified name accordingly.
13351 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13352 (create_interface): Added argument to parser_qualified_classname.
13353 (create_class): Added argument to parser_qualified_classname. Setup
13354 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13355 (add_inner_class_fields): Fixed indentation.
13356 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13357 (method_declarator): Fixed typo in comment.
13358 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13359 (build_current_thisn): Likewise.
13360 (patch_method_invocation): Likewise.
13362 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13364 * decl.c (current_function_decl): Move to toplev.c.
13366 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13368 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13369 (DECL_BIT_INDEX): Use underlying representation.
13370 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13372 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13374 * expr.c (build_java_ret): Pass proper type to size_binop.
13376 2000-02-25 Anthony Green <green@cygnus.com>
13378 * expr.c (build_class_init): Mark the decl to be ignored by
13380 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13381 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13382 * class.c (init_test_hash_newfunc): New function.
13383 (decl_hash): New function.
13384 (decl_compare): New function.
13385 * decl.c (emit_init_test_initialization): New function.
13386 (complete_start_java_method): Traverse the init test hashtable,
13387 calling emit_init_test_initialization.
13388 (always_initialize_class_p): Define.
13389 * expr.c (build_class_init): Use initialization tests when
13390 emitting class initialization code.
13391 (always_initialize_class_p): Declare.
13392 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13394 * java-tree.h: Include hash.h.
13395 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13396 (struct lang_decl): Add init_test_table field.
13397 (init_test_hash_entry): Define.
13399 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13401 * gjavah.c (main): Avoid using `argi' to report unimplemented
13404 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13406 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13407 initialize locals to avoid warnings. Local `exception_type' moved
13410 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13412 * parse.y (resolve_expression_name): Use `orig' as a second
13413 argument to resolve_field_access.
13414 (resolve_field_access): Removed unnecessary code when dealing with
13417 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13419 * class.c (push_super_field): Don't push the field twice.
13420 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13421 * parse.h (java_reorder_fields): Prototyped.
13422 * parse.y (java_reorder_fields): New function.
13423 (java_layout_class): Simplified not to worry about re-ordering.
13425 2000-02-23 Tom Tromey <tromey@cygnus.com>
13427 * gjavah.c (print_name): In JNI case, correctly quote string.
13428 (print_method_info): Don't handle overrides in JNI mode.
13430 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13432 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13433 value type set to `boolean_type_node'.
13435 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13437 * jcf-dump.c (main): Test for correct condition after
13438 output file creation.
13440 2000-02-19 Anthony Green <green@cygnus.com>
13442 * jcf-depend.c (add_entry): Fix test for first list entry.
13444 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13446 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13447 * constants.c (build_constants_constructor): Likewise.
13449 2000-02-19 Anthony Green <green@cygnus.com>
13451 * jcf-depend.c (add_entry): Add entries to the end of the list.
13453 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13455 * decl.c (INT_TYPE_SIZE): Define if necessary.
13456 (expand_java_return): Handle the case of a native integer smaller
13457 than a JVM integer.
13459 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13461 * gjavah.c (help): Use GCCBUGURL.
13462 * jv-scan.c (help): Likewise.
13463 * jcf-dump.c (help): Likewise.
13465 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13467 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13470 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13472 * jcf-parse.c (load_class): Call `fatal' if no file containing
13473 the target class are found.
13475 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13477 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13478 lex.c, lex.h, and PARSE_H to...
13479 (parse.o, parse-scan.o): ...here, respectively.
13481 * lex.c: Split out code that may trigger SIGFPE from yylex()
13482 to its own function.
13483 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13485 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13487 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13489 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13491 * parse.y (outer_field_access_p): Stop in time when outer contexts
13493 (resolve_qualified_expression_name): Properly qualify *everything*
13494 after a package.type to be resoled as expression names.
13495 (find_applicable_accessible_methods_list): Save/restore `class' to
13496 isolate it from a possible outer context search.
13498 2000-02-15 Tom Tromey <tromey@cygnus.com>
13500 * gjavah.c (jni_print_char): New function.
13501 (print_full_cxx_name): Use it.
13502 (decode_signature_piece): Likewise.
13503 (print_cxx_classname): Likewise.
13505 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13507 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13509 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13511 * gjavah.c: Include version.h.
13513 * jcf-dump.c: Likewise.
13515 * jv-scan.c: Likewise.
13517 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13519 * parse.y (outer_field_access_fix): First parameter now a tree
13520 node. Check for assignment to final. First argument to
13521 build_outer_field_access_fix modified to accommodate prototype.
13522 (build_outer_field_access): Don't check for assignment to final
13524 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13525 possibly returned by outer_field_access_fix. Changed
13526 outer_field_access_fix's first argument.
13527 (check_final_assignment): $finit$'s context is OK.
13528 (patch_unaryop): Use node instead of its line/column value when
13529 calling outer_field_access_fix.
13531 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13533 * parse.y (interface_declaration:): No longer tagged
13534 <node>. Re-installed default action.
13535 (class_member_declaration:): Handle inner interfaces.
13536 (interface_member_declaration): Handle inner interfaces and
13538 (create_interface): Push error if one seen. Suspend parsing
13539 context when processing an inner interface.
13540 (register_fields): Inner class static field limitations not to
13541 apply to inner interfaces.
13543 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13545 * jcf-parse.c (load_class): Update `java_error_count' when a
13546 class' file can't be found.
13547 (parse.y): Avoid (byte)code generation when errors seen.
13549 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13551 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13552 decodes a valid node.
13553 (patch_binop): Handle TRUNC_DIV_EXPR.
13555 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13557 * parse.y (resolve_package): New local `acc'. Try to progressively
13558 build and guess a package and type name.
13560 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13562 * parse.y (find_applicable_accessible_methods_list): Load and
13563 layout the search class if necessary.
13564 (java_complete_tree): Keep to original type of the folded initial
13567 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13569 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13570 Generate error message if circularity is detected. New static
13572 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13573 * jcf-write.c (generate_bytecode_insns): Very simply handle
13575 * parse.y (java_check_circular_reference): Use
13576 `cyclic_inheritance_report' during report, if necessary.
13577 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13578 walking NEW_ARRAY_INIT twice.
13580 2000-02-09 Tom Tromey <tromey@cygnus.com>
13582 * parse.y (check_class_interface_creation): Allow inner classes to
13583 be `private' or `protected', check modifiers' consistency. Prevent
13584 block local classes from bearing any modifiers.
13586 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13588 * except.c (check_start_handlers): Re-add prototype lost in last
13590 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13592 2000-02-09 Andrew Haley <aph@cygnus.com>
13594 * decl.c (clear_binding_level): Remove excess initializer.
13595 (maybe_poplevels): Remove unused variable.
13596 (force_poplevels): Ditto.
13597 (struct binding_level): Add comment.
13599 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13601 * jcf-write.c (generate_classfile): Don't consider
13602 pre-initialization with reference value (use <clinit> instead.)
13603 * parse.y (java_fix_constructors): No generated constructor for
13605 (build_outer_field_access): Removed debug message.
13606 (outer_field_expanded_access_p): Adapted to bytecode generation.
13607 (build_outer_field_access_method): Use fix_method_argument_names.
13608 (build_outer_method_access_method): Fixed indentation. Added
13609 comment. Handle access method generation for static and also void
13611 (build_access_to_thisn): Inserted debug message.
13612 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13613 (resolve_qualified_expression_name): Fixed comment.
13614 (not_accessible_p): Adapted to bytecode generation. Added comment.
13615 (patch_method_invocation): Added comment.
13616 (maybe_use_access_method): Fixed leading comment. Handle static
13618 (java_complete_lhs): Don't shortcut handling of initialized upon
13619 declaration String type static fields when generating bytecode.
13620 (patch_unaryop): Handle outer field access when generating
13623 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13625 * java-tree.h (FIELD_THISN): New macro.
13626 * jcf-write.c (append_synthetic_attribute): New function.
13627 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13628 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13629 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13631 (build_outer_field_access): Turned on access functions usage and
13632 generation when compiling to bytecode.
13633 (maybe_use_access_method): Likewise.
13635 2000-01-25 Andrew Haley <aph@cygnus.com>
13637 * java-except.h (struct eh_range): Add `expanded' field.
13638 (maybe_start_try): Add end_pc arg.
13639 (maybe_end_try): Ditto.
13640 * java-tree.h (force_poplevels): new function.
13641 * expr.c (expand_byte_code): Don't call maybe_start_try or
13643 * except.c (add_handler): Reset expanded.
13644 (expand_start_java_handler): Set expanded.
13645 (check_start_handlers): Don't expand a start handler that's
13646 already been expanded.
13647 (maybe_start_try): Add end_pc arg. Only expand a handler which
13649 (expand_end_java_handler): call force_poplevels.
13650 (force_poplevels): new function.
13651 * decl.c (binding_level): Add start_pc of binding level.
13652 (maybe_pushlevels): Call maybe_start_try when pushing binding
13654 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13655 (LARGEST_PC): Define.
13656 (clear_binding_level): Use LARGEST_PC.
13658 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13659 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13660 (binding_depth, is_class_level, current_pc): new variables.
13661 (struct binding_level): ditto.
13662 (indent): new function.
13663 (push_jvm_slot): add debugging info.
13664 (maybe_pushlevels): ditto.
13665 (maybe_poplevels): ditto.
13666 (pushlevel): ditto.
13668 (start_java_method): ditto.
13669 (give_name_to_locals): comment only.
13670 * except.c (binding_depth, is_class_level, current_pc):
13672 (expand_start_java_handler): add debugging info.
13673 (expand_end_java_handler): ditto.
13675 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13677 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13678 (print_name_for_stub_or_jni, process_file): Constify a char*.
13680 2000-02-03 Tom Tromey <tromey@cygnus.com>
13682 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13684 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13686 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13687 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13690 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13692 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13693 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13694 (struct lang_type): New field `ii_block'.
13695 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13696 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13697 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13698 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13699 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13700 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13702 * parse.y (add_instance_initializer): New function.
13703 (in_instance_initializer): New static global.
13704 (class_body_declaration:): Link instance initializer block.
13705 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13706 (array_creation_expression:): Remove unused local.
13707 (java_parser_context_push_initialized_field): Fixed leading
13708 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13709 CPC_INSTANCE_INITIALIZER_LIST.
13710 (java_parser_context_pop_initialized_field): Likewise.
13711 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13712 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13713 CPC_INITIALIZER_STMT.
13714 (fix_constructors): New local `class_type'. Use it. Call
13715 add_instance_initializer.
13716 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13717 (patch_return): Forbid return in instance initializers.
13718 (patch_throw_statement): Enforce exception handling in the context
13719 of instance initializers.
13721 2000-02-03 Tom Tromey <tromey@cygnus.com>
13723 * Make-lang.in (java.mostlyclean): Remove executables in
13726 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13728 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13729 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13730 (java_float_finite): Convert to use union Word from javaop.h.
13731 (java_double_finite): Convert to use union DWord from javaop.h.
13733 2000-02-02 Tom Tromey <tromey@cygnus.com>
13735 * gjavah.c (options): Added `jni' entry.
13736 (help): Document -jni.
13737 (flag_jni): New global.
13738 (process_file): Handle JNI output. Don't print text from
13739 -prepend, -add, etc, when generating stubs. Only remove `.class'
13740 suffix if it actually exists.
13741 (main): Create a `.c' file when run with `--jni --stubs'. Create
13742 correct output file name with `--jni'.
13743 (print_include): Mangle header name differently in JNI case.
13744 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13746 (print_method_info): Handle JNI case. Put signature info into
13747 method name. Handle case when STREAM is NULL.
13748 (print_name_for_stub_or_jni): New function.
13749 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13750 (print_cxx_classname): Handle JNI.
13751 (print_full_cxx_name): Likewise.
13752 (decode_signature_piece): Likewise.
13753 (overloaded_jni_method_exists_p): New function.
13754 (struct method_name): Added `signature' and `sig_length' fields.
13755 (HANDLE_END_FIELD): Do nothing in JNI mode.
13757 2000-02-02 Tom Tromey <tromey@cygnus.com>
13759 * jv-scan.c: Include version.c, <getopt.h>.
13760 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13761 (options): New array.
13762 (usage): New function.
13763 (version): New function.
13764 (main): Use getopt_long to parse command line.
13765 * jcf-dump.c: Include version.c, <getopt.h>.
13766 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13767 OPT_JAVAP): New macros.
13768 (options): New array.
13769 (usage): Return `void'. Changed message.
13770 (help): New function.
13771 (version): New function.
13772 (main): Use getopt_long_only to parse command line.
13773 * gjavah.c: Include <getopt.h>.
13774 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13775 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13776 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13777 (options): New array.
13778 (java_no_argument): Removed.
13779 (help): Updated with missing options.
13780 (main): Use getopt_long_only to parse command line.
13781 (usage): Changed message.
13783 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13785 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13786 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13787 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13788 * parse.y (array_creation_expression:): Handle anonymous arrays.
13789 (build_array_from_name): Don't set `ret_name' if null.
13790 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13791 (qualify_ambiguous_name): Likewise.
13792 (java_complete_expand_class): Likewise.
13794 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13796 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13797 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13798 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13799 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13800 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13801 AIPL_FUNCTION_COMPLETED_INVOCATION.
13802 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13803 AIPL_FUNCTION_INVOCATION_READY.
13804 (AIPL_FUNCTION_DECLARATION): New enum entry.
13805 * parse.y (reorder_static_initialized): New function.
13806 (java_parser_context_pop_initialized_field): Use it.
13807 (add_inner_class_fields): Use
13808 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13809 augmented. Install marker after last alias initializer, if any.
13810 (generate_finit): Fixed typo. Don't try to retain only the used
13812 (method_header): Compute and set DECL_FUNCTION_NAP.
13813 (method_declarator): Fixed comment. Insert alias initializer in
13815 (build_alias_initializer_parameter_list): Fixed leading
13816 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13817 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13818 (java_complete_expand_class): Code to retain only used aliases
13820 (java_complete_expand_methods): New local `first_decl'. Generate
13821 $finit$ first, then expand the constructors, regular methods and
13823 (java_complete_expand_method): Don't report error on missing
13824 return statement if previously detected bogus.
13825 (fix_constructors): Don't patch constructor parameters list.
13826 (patch_method_invocation): Use new AIPL enum values. Reverse
13827 alias initializer list for anonymous classes.
13829 2000-01-30 Anthony Green <green@redhat.com>
13831 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13832 determine how many stack slots to pop.
13834 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13836 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13837 error handling/recovery.
13838 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13840 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13842 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13843 FIELD_LOCAL_ALIAS_USED): New macros.
13844 (DECL_FUNCTION_NAP): New macro.
13845 (struct lang_decl): New field `nap'.
13846 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13847 (struct lang_type): New fields `finit_stmt_list' and
13848 `clinit_stmt_list'.
13849 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13850 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13851 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13852 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13853 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13854 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13855 (BUILD_THROW): Macro line separator re-indented.
13856 * parse.y (end_class_declaration): New function.
13857 (maybe_generate_pre_expand_clinit): New name for
13858 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13859 pre-expand static fields.
13860 (maybe_generate_clinit): Function deleted.
13861 (check_for_static_method_reference): Prototype's parameter list
13863 (generate_finit): New name for maybe_generate_finit. Changed
13864 leading comment. Function rewritten to use
13865 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13866 (build_alias_initializer_parameter_list): New function.
13867 (java_parser_context_pop_initialized_field): Likewise.
13868 (add_inner_class_fields): Likewise.
13869 (type_declaration:): Call end_class_declaration.
13870 (class_member_declaration:): Likewise.
13871 (formal_parameter_list:): Fixed typos.
13872 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13873 element. Improved error handling.
13874 (block_statement:): Call end_class_declaration.
13875 (anonymous_class_creation:): Likewise.
13876 (create_anonymous_class): Fixed comments.
13877 (create_class): Call add_inner_class_fields.
13878 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13879 (method_header): Use MARK_FINAL_PARMS.
13880 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13881 (method_declarator): Propagate final argument flag.
13882 (craft_constructor): New local `artificial'. Call
13883 build_alias_initializer_parameter_list. Use
13884 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13885 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13887 (complete_expand_class): Get rid of unused outer context local
13889 (java_complete_expand_methods): Fixed leading
13890 comment. Generate/pre-expand <clinit> first. Changed method
13891 expansion order to regular, $finit$, constructors, <clinit>.
13892 (java_complete_expand_method): Set current_function_decl.
13893 (fix_constructors): Fix constructor parameter list to account for
13894 outer context local alias initializers.
13895 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13896 (resolve_expression_name): Lookup outer context local aliases. New
13897 local `access', use it.
13898 (patch_method_invocation): Patch inner class ctor invocation with
13899 outer context local aliases initialization values. $finit$
13900 invocation patching now includes things generated with
13901 build_alias_initializer_parameter_list.
13902 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13903 (build_super_invocation): Likewise.
13904 (patch_assignment): Changed comment.
13906 2000-01-27 Andrew Haley <aph@cygnus.com>
13908 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13912 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13914 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13916 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13918 * parse.y (register_fields): Don't pass a format specifier to
13919 OBSOLETE_MODIFIER_WARNING.
13920 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13921 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13923 (check_modifiers): Change function into a macro.
13924 (check_class_interface_creation): Pass a literal format string.
13926 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13928 * buffer.h: PROTO -> PARAMS.
13929 * check-init.c: Likewise.
13930 * class.c: Likewise.
13931 * constants.c: Likewise.
13932 * convert.h: Likewise.
13933 * decl.c: Likewise.
13934 * except.c: Likewise.
13935 * expr.c: Likewise.
13936 * gjavah.c: Likewise.
13937 * java-except.h: Likewise.
13938 * java-tree.h: Likewise.
13939 * jcf-depend.c: Likewise.
13940 * jcf-dump.c: Likewise.
13941 * jcf-parse.c: Likewise.
13942 * jcf-path.c: Likewise.
13943 * jcf-reader.c: Likewise.
13944 * jcf-write.c: Likewise.
13946 * jv-scan.c: Likewise.
13947 * jvgenmain.c: Likewise.
13948 * jvspec.c: Likewise.
13949 * lang.c: Likewise.
13952 * parse-scan.y: Likewise.
13953 * parse.h: Likewise.
13954 * parse.y: Likewise.
13955 * typeck.c: Likewise.
13956 * verify.c: Likewise.
13957 * xref.c: Likewise.
13958 * xref.h: Likewise.
13959 * zextract.c: Likewise.
13960 * zipfile.h: Likewise.
13962 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13964 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13965 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13966 * constants.c (build_constant_data_ref): Check for cached
13967 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13968 in TYPE_CPOOL_DATE_REF.
13969 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13970 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13971 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13972 (LOCAL_FINAL): New macro.
13973 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13974 constant pool -- don't try to reuse.
13975 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13976 TYPE_LANG_SPECIFIC.
13977 (find_in_current_zip): Use TYPE_JCF.
13978 * parse.h (java_check_final): Prototype removed.
13979 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13980 (maybe_create_class_interface_decl,
13981 check_class_interface_creation): Likewise.
13982 (java_expand_finals): Function removed.
13983 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13984 (block_statement:): Fixed comment.
13985 (anonymous_class_creation:): Likewise.
13986 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13988 (check_class_interface_creation): Loosened error report on (inner)
13989 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13990 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13991 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13993 (create_interface): Likewise.
13994 (anonymous_class_counter): New static global.
13995 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13996 patch. Fixed comments.
13997 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13998 anonymous_class_counter when declaring a toplevel class.
13999 (craft_constructor): Fixed constructor name when handling
14000 anonymous classes. Anonymous class constructors to feature hidden
14001 this$<n> parameter.
14002 (java_fix_constructors): Added comment.
14003 (java_check_final): Function removed.
14004 (java_complete_expand_methods): Fixed comment. Don't generate
14005 class data, save its outgoing constant pool instead.
14006 (verify_constructor_super): Skip anonymous class constructor
14007 hidden this$<n> parameter.
14008 (java_expand_classes): New local `saved_ctxp'. Removed call to
14009 java_expand_finals and java_check_final. Expand anonymous class
14010 constructors. Generate class data.
14011 (build_super_invocation): Skip anonymous class hidden this$<n>
14013 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14014 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14015 (set_java_signature): Likewise.
14017 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14019 * gjavah.c: Delete ACC_VISIBILITY define.
14020 * jcf.h: Add ACC_VISIBILITY define.
14021 * parse.y: final: rule tagged <value>.
14022 (java_check_regular_methods): Use ACC_VISIBILITY define for
14023 default package access check.
14024 (local_variable_declaration_statement): Use final: rule.
14026 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14028 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14029 (final:): New rule.
14031 2000-01-17 Tom Tromey <tromey@cygnus.com>
14033 * gjavah.c (print_field_info): Allow non-static final fields.
14035 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14037 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14038 * parse.y (patch_anonymous_class): New function.
14039 (create_anonymous_class): Register incomplete type when the
14040 class/interface to extends/implement isn't known yet.
14041 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14042 (verify_constructor_super): Tuned error message.
14044 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14046 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14047 (ANONYMOUS_CLASS_P): New macro.
14048 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14049 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14050 * parse.y (create_class): Added leading argument.
14051 (maybe_create_class_interface_decl,
14052 check_class_interface_creation): Likewise.
14053 (craft_constructor): New function.
14054 (verify_constructor_super): Added argument in prototype.
14055 (class_declaration:): Inserted leading argument.
14056 (for_begin:): Use FOR_LOOP_P.
14057 (anonymous_class_creation): Create WFL of the anonymous class to
14058 instantiate. Call build_new_invocation. Added comments.
14059 (check_class_interface_creation): Handle parameter `anonymous' in
14060 verbose mode class creation announce.
14061 (link_nested_class_to_enclosing): Exclude anonymous classes.
14062 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14063 anonymous class, even though they appear to have an enclosing
14065 (create_interface): Pass extra argument to
14066 check_class_interface_creation.
14067 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14068 (create_class): Call check_class_interface_creation and
14069 maybe_create_class_interface_decl with extra new argument. Don't
14070 add private this$<n> to anonymous classes.
14071 (method_declarator): Insert hidden this$<n> to anonymous class
14073 (java_fix_constructors): Deleted code creating default
14074 constructor. Call craft_constructor instead.
14075 (java_check_regular_methods): Set `saw_constructor' to 1 for
14077 (fix_constructors): Pass extra argument to verify_constructor_super.
14078 (verify_constructor_super): New local `sdecl', use it. Search for
14079 matching constructor (possibly featuring arguments) in super
14081 (lookup_method_invoke): Craft constructor according to arguments
14082 list when dealing with anonymous class constructors.
14083 (build_super_invocation): Pass arguments to anonymous class super
14085 (search_loop): Use FOR_LOOP_P.
14086 (labeled_block_contains_loop_p): Likewise.
14088 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14090 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14091 (enclosing_context_p): New function.
14092 (get_access_flags_from_decl): Handle CLASS_STATIC.
14093 (maybe_layout_super_class): Extra first argument passed to
14095 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14097 * decl.c (access0_identifier_node): New global.
14098 (init_decl_processing): access0_identifier_node initialized.
14099 (pushdecl): Set DECL_CONTEXT only on non type decls.
14100 * expr.c (lookup_field): Lookup inner class fields in enclosing
14102 (expand_invoke): Use ID_INIT_P.
14103 (expand_java_field_op): Use DECL_CLINIT_P.
14104 * java-tree.def (CLASS_LITERAL): New tree code.
14105 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14106 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14107 (struct lang_decl): New field `inner_access'.
14108 (enclosing_context_p): Prototyped.
14109 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14110 ID_CLINIT_P): New macros.
14111 (CLASS_STATIC): New macro.
14112 (CLASS_ACCESS0_GENERATED_P): New macro.
14113 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14114 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14115 INNER_CLASS_P): New macros.
14116 (DECL_INNER_CLASS_LIST): New macro.
14117 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14119 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14120 the shift value to int. Fixed typo in comment.
14121 * lex.c (inst_id, wpv_id): Initialize.
14122 * mangle.c (unicode_mangling_length): Take `$' into account.
14123 * parse.h (DRECOVER, RECOVER): Terminate properly.
14124 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14125 (typedef struct _jdep): New field `enclosing'.
14126 (JDEP_ENCLOSING): New macro.
14127 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14128 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14129 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14130 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14131 GET_ENCLOSING_CPC_CONTEXT): New macros.
14132 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14133 (do_resolve_class): Added extra argument in prototype.
14134 * parse.y (resolve_class): Added extra argument in prototype.
14135 (maybe_create_class_interface_decl): Likewise.
14136 (maybe_use_access_method, build_wfl_wrap): New functions.
14137 (java_complete_expand_classes, java_complete_expand_class):
14139 (java_parser_context_push_initialized_field,
14140 java_parser_context_suspend, java_parser_context_resume):
14142 (maybe_make_nested_class_name, make_nested_class_name,
14143 set_nested_class_simple_name_value,
14144 link_nested_class_to_enclosing, find_as_inner_class,
14145 find_as_inner_class_do, check_inner_class_redefinition,
14146 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14147 maybe_build_thisn_access_method, build_outer_field_access,
14148 build_outer_field_access_methods, build_outer_field_access_expr,
14149 build_outer_method_access_method, build_new_access_id,
14150 build_outer_field_access_method, outer_field_access_p,
14151 outer_field_expanded_access_p, outer_field_access_fix,
14152 build_incomplete_class_ref, patch_incomplete_class_ref,
14153 create_anonymous_class): Likewise.
14154 (inst_id, wpv_id): New static global variables.
14155 (synchronized:): New rule, tagged <node>.
14156 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14158 (anonymous_class_creation:): New rule, tagged <node>.
14159 (NEW_TK): Tagged <node>.
14160 (type_literals, array_type_literal): New rules, tagged <node>.
14161 (class_declaration:): Removed action when reducing by class_body:
14162 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14163 using GET_CPC in sub-rules.
14164 (class_member_declaration): Handle inner classes.
14165 (method_declaration): When reducing method_header:, reset
14166 current_function_decl when appropriate.
14167 (method_declarator:): Set the number of formal parameter to 0 for
14168 method declared without arguments.
14169 (constructor_declarator:): Likewise.
14170 (static_initializer:): List of elements kept in a list.
14171 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14172 use of the keyword `static' for type declarations.
14173 (block_statement:): Handle inner class declarations.
14174 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14175 type qualified `this'.
14176 (class_instance_creation_expression): Use anonymous_class_creation:
14177 to handle inner class instances creation. Handle qualified `new'.
14178 (something_dot_new): Added appropriate actions.
14179 (create_new_parser_context): New function.
14180 (java_push_parser_context, java_parser_context_save_global,
14181 java_parser_context_suspend): Use create_new_parser_context.
14182 (check_modifiers): Changed leading comment.
14183 (check_class_interface_creation): Handle interclasses.
14184 (add_superinterfaces): Fixed comment.
14185 (create_interface): Build qualified name from the raw_name instead
14186 of its matching WFL. Push the initialized fields list. raw_name added
14187 as an extra argument to maybe_create_class_interface_decl.
14188 (create_class): Build qualified name from the raw_name instead of
14189 its matching WFL. Removed assignment to current_parsed_class_un.
14190 Call PUSH_ERROR before returning an error. Suspend the current
14191 parser context when processing an inner class. Push the
14192 initialized fields list. raw_name added as an extra argument to
14193 maybe_create_class_interface_decl. Add the private this$<n>
14195 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14196 (register_fields): Get the class type from GET_CPC and handle
14197 previous errors. Added code to handle the creation of static
14198 fields in inner classes. Initialized fields initialization
14199 statements kept in a list of lists.
14200 (maybe_generate_finit): Initialized fields initialization
14201 statements kept in a list of lists. Use GET_CPC.
14202 (maybe_generate_clinit): Likewise.
14203 (method_header): Use GET_CPC and GET_CPC_UN.
14204 (parser_qualified_classname): Handle inner classes.
14205 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14206 (java_fix_constructors): Hide pointer to enclosing context
14207 instance in constructor list when dealing with inner classes.
14208 (jdep_resolve_class): Call resolve_class with extra first argument
14210 (resolve_class): Add enclosing context as a first extra argument
14211 to do_resolve_class.
14212 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14214 (resolve_no_layout): Extra argument added to resolve_class
14216 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14217 (java_get_real_method_name): Use GET_CPC_UN.
14218 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14219 (java_check_abstract_methods): Handle static method declared in
14220 inner classes by an error.
14221 (java_check_regular_methods): Use DECL_CLINIT_P.
14222 (source_start_java_method): Also set DECL_MAX_LOCALS.
14223 (create_artificial_method): Call java_parser_context_save_global
14224 and java_parser_context_restore_global instead of saving/restoring
14225 the context by hand.
14226 (expand_start_java_method): Improved verbose mode message.
14227 (java_complete_expand_methods): Fixed leading comment. Use
14229 (fix_constructors): Added assignment to this$<n> if necessary.
14230 (java_expand_classes): Call java_complete_expand_classes instead
14231 of java_complete_expand_methods.
14232 (make_qualified_primary): Simplified.
14233 (merge_qualified_name): Optimized for missing left or right parts.
14234 (resolve_expression_name): Handle access to outer class fields from
14236 (resolve_qualified_expression_name): New macro
14237 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14238 classes. Report error on non appropriate qualification of
14239 `new'. Handle qualified `this'.
14240 (not_accessible_p): Allow access to outer class private fields from
14242 (patch_method_invocation): Handle method invocations through
14243 access methods and inner class constructor invocations.
14244 (find_applicable_accessible_methods_list): Search enclosing
14245 contexts of an inner class.
14246 (search_applicable_methods_list): Fixed typo.
14247 (argument_types_convertible): Handle inner class constructors'
14248 hidden outer context reference argument.
14249 (qualify_ambiguous_name): Handle qualified `this'.
14250 (java_complete_lhs): Handle use of field accessed through
14251 artificial access methods in various cases of assignments. Handle
14252 CLASS_LITERAL node.
14253 (check_final_assignment): Use DECL_CLINIT_P.
14254 (valid_ref_assignconv_cast_p): Handle the destination being an
14255 enclosing context of the source.
14256 (patch_unaryop): Handle use of field accessed through artificial
14258 (patch_return): Use DECL_CLINIT_P.
14259 (patch_throw_statement): Use DECL_CLINIT_P.
14260 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14261 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14264 2000-01-16 Anthony Green <green@cygnus.com>
14266 * parse.y (build_string_concatenation): Only use
14267 StringBuffer(String) shortcut if String arg is constant.
14269 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14271 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14272 the shift value to int. Fixed typo in comment.
14274 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14276 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14277 * jcf-write.c: Likewise.
14278 * parse.y: Likewise.
14279 * parse.c: Regenerate.
14281 2000-01-09 Anthony Green <green@cygnus.com>
14283 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14284 bytecodes in the correct order.
14286 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14288 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14290 2000-01-06 Anthony Green <green@cygnus.com>
14292 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14293 before building constant array decl.
14295 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14297 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14298 method invocation and typo in conditional expression.
14299 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14300 the appropriate NOTE_POP.
14301 * parse.y (patch_binop): Shift value mask to feature the right
14304 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14306 * class.c (assume_compiled, assume_compiled_node): Add static
14308 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14310 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14312 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14314 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14315 to `__modifier' to avoid stringifying it.
14317 * parse.y (verify_constructor_circularity): Don't call a variadic
14318 function with a non-literal format string.
14319 (java_check_abstract_methods): Move unreachable code inside
14320 `continue' statement.
14321 (lookup_method_invoke): Call xstrdup, not strdup.
14323 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14326 * jcf-parse.c (yyparse): Likewise.
14328 * jv-scan.c (main): Likewise.
14330 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14332 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14333 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14334 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14337 * parse.y (synchronized, variable_redefinition_error,
14338 check_class_interface_creation, create_interface, create_class,
14339 method_header, finish_method_declaration,
14340 check_modifiers_consistency, method_declarator,
14341 complete_class_report_errors, check_abstract_method_definitions,
14342 java_check_regular_methods, check_throws_clauses,
14343 java_check_abstract_methods, read_import_dir,
14344 check_pkg_class_access, declare_local_variables, fix_constructors,
14345 cut_identifier_in_qualified, resolve_expression_name,
14346 resolve_qualified_expression_name, patch_method_invocation,
14347 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14348 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14349 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14350 patch_try_statement, patch_synchronized_statement,
14351 patch_throw_statement, check_thrown_exceptions,
14352 patch_conditional_expr): Likewise.
14354 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14356 * Makefile.in (LIBDEPS): Added gcc's errors.o
14357 (../jcf-dump$(exeext):): Link with gcc's errors.o
14358 (../gcjh$(exeext):): Likewise.
14359 * expr.c (expand_java_NEW): Layout the entire target type instead of
14360 laying out its methods only.
14361 (lookup_field): Layout the class after having loaded it.
14362 * java-tree.h (java_debug_context): Declared.
14363 * jcf-io.c (toplev.h): Included.
14364 (find_class): Removed assignment to jcf's outofsynch
14365 field. Force source file to be read if newer than its matching
14366 class file. Tweaked debug messages.
14367 * jcf-parse.c (jcf_out_of_synch): Deleted.
14368 (read_class): Call to jcf_out_of_synch removed.
14369 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14370 (jcf_out_of_synch): Prototype deleted.
14371 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14372 `deprecated' and `class_err': integer turned into bit-fields.
14373 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14374 * parse.y (package_list): New global.
14375 (package_declaration:): Record newly parsed package name.
14376 (extra_ctxp_pushed_p): Static global deleted.
14377 (java_parser_context_save_global): Create buffer context for the
14378 purpose of saving globals, if necessary.
14379 (java_parser_context_restore_global): Pop context pushed for the
14380 purpose of saving globals, if necessary.
14381 (java_debug_context_do): New prototype and function.
14382 (java_debug_context): Likewise.
14383 (do_resolve_class): Use already parsed package names to qualify
14384 and lookup class candidate.
14385 (java_pre_expand_clinit): Removed unnecessary local variable.
14387 1999-12-17 Tom Tromey <tromey@cygnus.com>
14389 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14391 (process_file): Use `\n\' at end of each line in string.
14393 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14395 * expr.c (expand_invoke): Layout the loaded class before
14396 attempting to use it.
14397 (expand_java_field_op): Allow final field assignments to take
14399 * typeck.c (convert): Return error_mark_node if expr is null.
14401 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14403 * class.c (class_depth): Return -1 if the class doesn't load
14405 * expr.c (can_widen_reference_to): Check for errors during depth
14406 computation and return 0 accordingly.
14407 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14408 create default constructors and add an other error check.
14409 * parse.h (java_fix_constructors): Prototyped.
14410 * parse.y (java_pre_expand_clinit): Likewise.
14411 (build_super_invocation): Re-prototyped to feature one argument.
14412 (java_check_circular_reference): Directly use `current'.
14413 (java_fix_constructors): New function.
14414 (java_check_regular_methods): Don't create default constructors
14415 here, but abort if none were found.
14416 (java_complete_expand_methods): Pre-process <clinit> calling
14417 java_pre_expand_clinit.
14418 (java_pre_expand_clinit): New function.
14419 (fix_constructors): build_super_invocation invoked with the
14420 current method declaration as an argument.
14421 (build_super_invocation): Use the context of the processed method
14422 decl argument instead of current_class.
14423 * typeck.c (lookup_java_method): Take WFLs in method names into
14426 1999-12-14 Per Bothner <per@bothner.com>
14428 * class.c (make_class_data): flag_keep_inline_functions to keep
14429 private methods in the method array.
14431 1999-12-15 Anthony Green <green@cygnus.com>
14433 * check-init.c (check_init): Take into account both types of
14434 `throw's when checking for uninitialized variables.
14436 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14438 * parse.y (java_complete_lhs): Force conversion of array
14439 dimensions to int_type_node, that's what runtime's ABI expects.
14441 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14443 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14444 operand of a WFL, until the Java front-end gets fixed with regard
14445 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14447 1999-12-10 Andrew Haley <aph@cygnus.com>
14449 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14450 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14451 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14452 java-tree.h: Ditto.
14453 jcf-write.c: Ditto.
14455 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14457 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14458 before calling expand_eh_region_start and expand_start_all_catch.
14459 * except.c (expand_start_java_handler): Switch to permanent
14460 obstack before calling expand_eh_region_start.
14461 (expand_end_java_handler): Switch to permanent obstack before
14462 calling expand_start_all_catch.
14464 1999-12-5 Anthony Green <green@cygnus.com>
14466 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14467 function with side effects.
14468 (init_decl_processing): Mark all memory allocating DECLs with
14471 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14473 * except.c (expand_end_java_handler): Call
14474 expand_resume_after_catch and end_catch_handler.
14476 1999-11-30 Anthony Green <green@cygnus.com>
14478 * verify.c (verify_jvm_instructions): Create new return label
14479 chain if non existent (don't rely on the verified state of the jsr
14482 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14484 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14485 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14487 * parse.y (patch_assignment): Removed bogus final class test on
14488 lhs when checking on whether to emit an ArrayStoreException runtime
14490 * expr.c (expand_java_arraystore): Likewise.
14492 1999-11-28 Anthony Green <green@cygnus.com>
14494 * decl.c (find_local_variable): Reuse single slot decls when
14497 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14499 * jcf-parse.c (saw_java_source): Global variable removed.
14500 (read_class): Don't use `saw_java_source'. Added extra braces.
14501 (yyparse): Code setting `saw_java_source' removed.
14503 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14505 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14507 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14509 * verify.c (merge_type_state): Non verified subroutines being
14510 considered more than once to trigger passive type merge.
14512 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14514 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14515 in case of error. Error message tuned.
14517 1999-11-21 Anthony Green <green@cygnus.com>
14519 * constants.c (find_methodref_index): Unwrap method names before
14520 inserting them in the constant pool.
14522 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14524 * class.c (assume_compiled_node): New typedef.
14525 (assume_compiled_tree): New static data.
14526 (find_assume_compiled_node): New function.
14527 (add_assume_compiled): New function.
14528 (assume_compiled): New function.
14529 * class.c (make_class_data): Use assume_compiled.
14530 (is_compiled_class): Use assume_compiled.
14532 * java-tree.h (add_assume_compiled): Declare.
14534 * lang.c (lang_decode_option): Parse new options.
14536 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14538 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14539 int_type_node: that's what `_Jv_AllocObject' expects.
14541 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14543 * parse.y (lookup_method_invoke): Use lang_printable_name to
14544 reliably build the type name during error report. Fixes PR gcj/97.
14546 1999-11-09 Tom Tromey <tromey@cygnus.com>
14548 * jcf-path.c: Include <sys/stat.h>.
14549 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14550 (DIR_UP): New macro.
14552 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14554 * parse.y (source_end_java_method): Resume permanent allocation,
14555 reversing Apr 27 1998 patch.
14556 (patch_string_cst): Pop obstacks after having pushed the permanent
14559 1999-11-05 Tom Tromey <tromey@cygnus.com>
14561 * class.c (finish_class): Emit inlined methods if any native
14562 methods exist in the class. Fixes PR gcj/85.
14564 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14566 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14567 (qualify_ambiguous_name): Likewise.
14569 1999-11-03 Godmar Back <gback@cs.utah.edu>
14571 * typeck.c: (lookup_java_method): search all inherited
14572 interfaces when looking up interface method.
14574 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14576 * parse.y (method_header:): Issue error message for rule `type
14578 (synchronized:): Error report when not using synchronized.
14580 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14582 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14583 being used before the superclass constructor has been called.
14584 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14585 instead of `CALL_THIS_CONSTRUCTOR_P'.
14587 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14589 * check-init.c: Fix typo in comment.
14591 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14593 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14596 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14598 * parse.y (expression_statement:): Call function to report
14599 improper invocation of a constructor.
14600 (parse_ctor_invocation_error): New function.
14602 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14604 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14607 1999-10-21 Tom Tromey <tromey@cygnus.com>
14609 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14610 in generated `main'.
14612 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14614 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14615 (qualify_ambiguous_name): Likewise.
14617 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14619 * parse.y (java_complete_tree): fold_constant_for_init to work on
14621 (java_complete_lhs): Likewise.
14622 (array_constructor_check_entry): Complete an initializer element
14623 on permanent_obstack.
14625 1999-10-19 Tom Tromey <tromey@cygnus.com>
14627 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14628 From Mike Moreton <mike@pillim.demon.co.uk>.
14630 1999-10-15 Greg McGary <gkm@gnu.org>
14632 * java-tree.h (flag_bounds_check): Remove extern decl.
14633 * lang.c (flag_bounds_check): Remove global variable.
14634 (lang_f_options): Remove "bounds-check" entry.
14635 (lang_init_options): Default flag_bounds_check to "on".
14637 1999-10-14 Tom Tromey <tromey@cygnus.com>
14639 * jvgenmain.c (usage): New function.
14640 (main): Use it. Also, handle `-D' options.
14641 * jvspec.c (lang_specific_driver): Recognize -D.
14642 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14644 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14646 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14648 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14649 variadic function with a non-literal format string.
14651 * parse-scan.y (report_main_declaration): Likewise.
14653 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14655 * parse.y (read_import_dir, patch_assignment, patch_binop,
14656 patch_array_ref): Likewise.
14658 * typeck.c (build_java_array_type): Likewise.
14660 * verify.c (verify_jvm_instructions): Likewise.
14662 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14664 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14666 1999-10-07 Anthony Green <green@cygnus.com>
14668 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14669 where CHECK_PUT may fail for valid reasons.
14671 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14672 UNSAFE_PUTN): New macros.
14674 1999-10-04 Tom Tromey <tromey@cygnus.com>
14676 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14677 well. Fixes Java PR gcj/59.
14678 * parse-scan.y (yyerror): Report errors.
14680 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14682 * decl.c (insert_block): Remove unconditional `abort'.
14684 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14686 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14687 FUNCTION_CODE now of type int. All callers changed.
14688 Set the builtin's DECL_BUILT_IN_CLASS.
14690 1999-09-23 Tom Tromey <tromey@cygnus.com>
14692 * jvspec.c (lang_specific_driver): Don't read spec file if
14693 -fsyntax-only given.
14695 1999-09-22 Tom Tromey <tromey@cygnus.com>
14697 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14699 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14700 (WORDS_TO_LONG): Likewise.
14701 (WORDS_TO_DOUBLE): Likewise.
14703 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14705 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14706 (RELOCATION_VALUE_1): Likewise.
14707 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14708 push_in_const, push_long_const): Prototyped.
14709 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14710 (push_constant2): Likewise.
14711 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14712 (find_constant_wide): Cast find_constant2's integer arguments to
14714 (find_constant_index): Cast find_constant2's and find_constant2's
14715 integer arguments to `jword'.
14716 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14717 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14718 (emit_if): Use RELOCATION_VALUE_1.
14719 (emit_goto): Likewise.
14720 (emit_jsr): Likewise.
14721 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14722 argument to push_long_const to HOST_WIDE_INT.
14724 1999-09-15 Andreas Schwab <schwab@suse.de>
14726 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14728 1999-09-20 Nick Clifton <nickc@cygnus.com>
14730 * lang.c (lang_decode_option): Extend comment.
14732 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14734 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14737 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14739 * gjavah.c (get_field_name, print_method_info, print_include,
14740 add_namelet): Use xmalloc, not malloc.
14742 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14743 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14746 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14748 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14750 * jcf-path.c (add_entry): Likewise.
14752 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14754 * jv-scan.c (xmalloc): Remove definition.
14756 * jvgenmain.c (xmalloc): Likewise.
14758 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14760 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14762 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14763 concat, not xmalloc/sprintf.
14764 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14765 (xstrdup): Remove definition.
14767 * parse.y (duplicate_declaration_error_p,
14768 constructor_circularity_msg, verify_constructor_circularity,
14769 check_abstract_method_definitions, java_check_regular_methods,
14770 java_check_abstract_methods, patch_method_invocation,
14771 check_for_static_method_reference, patch_assignment, patch_binop,
14772 patch_cast, array_constructor_check_entry, patch_return,
14773 patch_conditional_expr): Use xstrdup, not strdup.
14775 * zextract.c (ALLOC): Use xmalloc, not malloc.
14777 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14779 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14781 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14782 (do_spec, lang_specific_pre_link, lang_specific_driver,
14783 input_filename, input_filename_length): Don't declare.
14784 (main_class_name, jvgenmain_spec, lang_specific_driver):
14786 (lang_specific_driver): All calls to the function pointer
14787 parameter now explicitly call `fatal'.
14789 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14791 * parse.y (find_applicable_accessible_methods_list): Search
14792 abstract classes as interfaces.
14794 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14796 * class.c (finish_class): We're now outside a valid method
14797 declaration. Tell the rest of gcc so.
14799 1999-09-08 Bruce Korb autogen@linuxbox.com
14801 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14803 1999-09-07 Tom Tromey <tromey@cygnus.com>
14805 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14807 (decode_signature_piece): Don't emit "::" in JArray<>.
14808 (print_namelet): Only print trailing `;' when printing a class.
14810 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14812 * java-tree.h: Delete declarations for all tree nodes now moved to
14814 * decl.c: Delete their definitions.
14816 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14818 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14819 * Makefile.in (OBJS): Add ggc-callbacks.o.
14820 (OBJDEPS): Likewise.
14822 1999-09-03 Tom Tromey <tromey@cygnus.com>
14824 * parse.y (strip_out_static_field_access_decl): Return operand if
14825 it satisfies JDECL_P.
14827 1999-09-02 Tom Tromey <tromey@cygnus.com>
14829 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14830 Handle nested arrays, like `[[I'.
14832 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14834 * class.c (finish_class): Remove unused parameter, all callers
14837 * expr.c (build_java_athrow): Change return type to void.
14838 (java_lang_expand_expr): Make sure each case in switch returns a
14841 * java-tree.h (finish_class): Fix prototype to take void args.
14843 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14844 (main): Issue return from main, not exit.
14846 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14848 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14850 * jv-scan.c (main): Issue return from main, not exit.
14852 * parse.y (check_abstract_method_definitions,
14853 java_check_abstract_method_definitions): Add static prototypes.
14854 (java_complete_expand_methods): Fix call to `finish_class'.
14856 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14859 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14861 * lang.c (language_string): Constify.
14863 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14865 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14866 Remove hacks for stuff which comes from libiberty.
14868 * Make-lang.in: Likewise.
14870 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14872 * Makefile.in (xref.o): Depend on xref.c explicitly.
14874 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14876 * java-tree.h (lang_printable_name): Constify a char*.
14878 * lang.c (lang_printable_name): Likewise.
14880 1999-08-27 Jeffrey A Law (law@cygnus.com)
14882 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14883 comments in C code.
14885 1999-08-26 Tom Tromey <tromey@cygnus.com>
14887 * gjavah.c (print_cxx_classname): Print "::" before qualified
14890 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14892 * parse.y (lookup_cl): Changed leading comment. Now does its best
14893 to set the column number.
14894 (qualify_ambiguous_name): Take WFL wrappers into account.
14896 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14898 * verify.c (verify_jvm_instructions): Don't check instruction
14899 validity beyond end of method.
14901 1999-08-25 Tom Tromey <tromey@cygnus.com>
14903 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14905 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14907 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14908 cxx_keyword_subst, generate_access, name_is_method_p,
14909 get_field_name, print_field_name, super_class_name, print_include,
14910 decode_signature_piece, print_class_decls, usage, help,
14911 java_no_argument, version, add_namelet, print_namelet): Add static
14913 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14914 name_is_method_p): Constify a char*.
14915 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14916 Provide a final else clause in an if-else-if.
14917 (print_field_info): Add missing final arg in function call to
14918 `print_field_name'.
14919 (print_method_info, decompile_method, decode_signature_piece,
14920 print_c_decl, print_full_cxx_name, print_stub,
14921 print_mangled_classname, super_class_name, print_include,
14922 add_namelet, add_class_decl, print_class_decls, process_file,
14923 help): Constify a char*.
14925 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14926 push_int_const, find_constant_wide, find_constant_index,
14927 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14928 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14929 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14930 emit_if, emit_goto, emit_jsr, call_cleanups,
14931 make_class_file_name): Add static prototypes.
14932 (generate_bytecode_return, generate_bytecode_insns): Pass a
14933 NULL_PTR, not a NULL_TREE.
14935 * jv-scan.c: Include "jcf.h".
14936 (main): Declare using DEFUN macro.
14938 * jvspec.c (find_spec_file, lang_specific_pre_link,
14939 lang_specific_driver): Add prototypes.
14940 (find_spec_file): Constify a char*.
14942 * keyword.gperf (hash, java_keyword): Add prototypes.
14944 * lang.c (lang_print_error): Add static prototype.
14945 (lang_init): Prefer memcpy over bcopy to avoid casts.
14947 * lex.c (yylex): Add static prototype.
14949 * parse-scan.y: Include "lex.c" earlier.
14951 * parse.h: Remove redundant declaration for `yylex'.
14953 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14954 labeled_block_contains_loop_p): Add static prototypes.
14955 (not_accessible_p): Make static to match prototype.
14957 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14959 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14961 * parse.y (check_method_redefinition): Changed leading comment.
14962 (check_abstract_method_definitions): New function.
14963 (java_check_abstract_method_definitions): New function.
14964 (java_check_regular_methods): Call it.
14965 (verify_constructor_super): Fixed indentation.
14966 (lookup_method_invoke): Likewise.
14968 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14970 * parse.y (method_header): Return a null pointer if the current
14971 class node is null.
14972 (finish_method_declaration): Return if the current function decl
14974 (source_start_java_method): Likewise.
14975 (java_method_add_stmt): Likewise.
14977 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14979 * class.c (emit_register_class): Removed unnecessary call to
14981 * parse.y (labeled_block_contains_loop_p): Removed unused local
14984 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14986 * parse.y (java_refold): Added prototype.
14988 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14990 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14991 (java_stabilize_reference): Removed unnecessary `else'.
14992 (java_complete_lhs): Set flag to remember boolean. Call
14993 java_refold. Added comments.
14994 (java_decl_equiv): New function.
14995 (binop_compound_p): Likewise.
14996 (java_refold): Likewise.
14997 (patch_unaryop): Striped static field access assigned to decl and
14998 op. Changed promotion scheme for ++/-- operators.
14999 (search_loop): New function.
15000 (labeled_block_contains_loop_p): Likewise.
15001 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15003 (patch_bc_statement): Call search_loop. Fixed comment.
15005 1999-08-14 Anthony Green <green@cygnus.com>
15007 * expr.c (java_lang_expand_expr): Mark static array data as
15010 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15012 * jvgenmain.c (main): NUL-terminate name_obstack.
15014 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15016 * check-init.c (check_bool2_init, done_alternative): Add static
15019 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15020 (add_method, build_utf8_ref, build_class_ref,
15021 append_gpp_mangled_type, layout_class_method): Constify a char*.
15023 * decl.c (push_promoted_type, make_binding_level): Add static
15025 (push_promoted_type, pushdecl): Constify a char*.
15027 * except.c (find_handler_in_range, link_handler,
15028 check_start_handlers): Add static prototypes.
15030 * expr.c (process_jvm_instruction): Constify a char*.
15032 * gjavah.c (main): Constify a char*.
15034 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15037 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15039 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15040 munge, print_ents): Constify a char*.
15042 * jcf-dump.c (disassemble_method): Constify a char*.
15043 (print_constant_pool, print_exception_table): Add static prototypes.
15044 (print_constant, print_exception_table, main, disassemble_method):
15047 * jcf-io.c (find_classfile, find_class): Likewise.
15049 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15050 (set_source_filename, predefined_filename_p): Add static prototypes.
15051 (set_source_filename, get_constant, get_class_constant,
15052 find_in_current_zip): Constify a char*.
15054 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15056 (add_entry, add_path, jcf_path_classpath_arg,
15057 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15059 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15060 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15061 jcf_parse_one_method, jcf_parse_methods,
15062 jcf_parse_final_attributes): Add static prototypes.
15063 (get_attribute): Constify a char*.
15065 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15066 jcf_dependency_add_target, jcf_path_classpath_arg,
15067 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15069 * jv-scan.c (main): Constify a char*.
15070 (gcc_obstack_init): Add prototype arguments.
15072 * jvgenmain.c (gcc_obstack_init): Likewise.
15073 (main): Constify a char*.
15075 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15077 (put_decl_string, lang_print_error): Constify a char*.
15078 (lang_init): Remove redundant extern prototype.
15080 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15082 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15083 Add static prototypes.
15084 (get_type_from_signature): Constify a char*.
15086 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15087 Add static prototypes.
15088 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15089 (verify_jvm_instructions): Constify a char*.
15091 * xref.c (xref_flag_value): Likewise.
15093 * xref.h (xref_flag_value): Likewise.
15095 * zextract.c (makeword, makelong): Add static prototypes.
15096 (makeword, makelong): Constify a uch*.
15098 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15100 * lang.c (java_dummy_print): Constify a char*.
15101 (lang_print_error): Likewise.
15102 (lang_init): Remove redundant prototype for `print_error_function'.
15103 (lang_init_source): Likewise.
15104 (lang_identify): Constify a char*.
15106 1999-08-09 Tom Tromey <tromey@cygnus.com>
15108 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15109 (WORDS_TO_LONG): Likewise.
15110 (WORDS_TO_DOUBLE): Likewise.
15112 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15114 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15116 * expr.c (java_stack_pop, java_array_data_offset,
15117 build_java_throw_out_of_bounds_exception, case_identity,
15118 build_java_check_indexed_type): Add static prototypes.
15119 (linenumber_table, expand_invoke, expand_java_field_op,
15120 build_primtype_type_ref, expand_byte_code): Constify a char*.
15122 * java-tree.h (build_primtype_type_ref, linenumber_table):
15124 (java_lang_expand_expr): Add prototype.
15126 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15127 `java_lang_expand_expr'.
15129 * lex.c (java_lex_error): Constify a char*.
15130 (java_get_unicode, java_read_char, java_allocate_new_line,
15131 java_unget_unicode, java_sneak_unicode): Prototype.
15133 * parse-scan.y (current_class, package_name, method_declarator,
15134 report_class_declaration, yyerror): Constify a char*.
15136 * parse.h (java_report_errors): Prototype.
15137 (yyerror): Constify a char*.
15139 * parse.y (classitf_redefinition_error, check_modifiers,
15140 parse_jdk1_1_error, lookup_package_type,
15141 lookup_package_type_and_set_next, get_printable_method_name,
15142 purify_type_name): Constify a char*.
15143 (build_super_invocation, maybe_generate_finit,
15144 verify_constructor_super, parser_add_interface,
15145 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15146 java_complete_expand_methods, java_expand_finals,
15147 cut_identifier_in_qualified, java_stabilize_reference,
15148 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15149 merge_string_cste): Prototype.
15150 (single_type_import_declaration, yyerror,
15151 variable_redefinition_error, build_array_from_name,
15152 build_unresolved_array_type, check_class_interface_creation,
15153 resolve_class, complete_class_report_errors,
15154 note_possible_classname, read_import_dir,
15155 find_in_imports_on_demand, resolve_package, fix_constructors,
15156 check_deprecation, lookup_method_invoke,
15157 maybe_build_primttype_type_ref, array_constructor_check_entry):
15159 (java_complete_expand_methods, java_expand_finals): Make static.
15160 (convert_narrow): Remove static prototype.
15162 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15164 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15166 1999-08-02 Richard Henderson <rth@cygnus.com>
15168 * decl.c: Include defaults.h instead of expr.h.
15169 * parse.y: Likewise.
15171 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15173 * java/decl.c (start_java_method): Change all uses of
15174 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15175 Ensure expr.h is included.
15176 * java/expr.c (pop_arguments): Ditto.
15177 * java/parse.y (expand_start_java_method): Ditto.
15179 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15181 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15183 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15185 * decl.c: Include "function.h".
15186 * except.c: Likewise.
15187 * parse.y: Likewise.
15188 * Makefile.in: Update dependencies.
15190 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15192 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15193 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15194 `modifier' with ATTRIBUTE_UNUSED.
15196 * gjavah.c (process_file): Add braces around ambiguous `else'.
15198 * jcf-dump.c (print_access_flags, localvar_free): Change return
15201 * parse.y (java_complete_expand_method): Initialize variable
15203 (resolve_qualified_expression_name): Likewise for `field_decl'.
15204 (patch_method_invocation): Likewise for `class_to_search'.
15205 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15206 (patch_assignment): Likewise for `lhs_type'.
15208 * verify.c (verify_jvm_instructions): Remove unused variable
15211 1999-07-25 Richard Henderson <rth@cygnus.com>
15213 * decl.c (va_list_type_node): New.
15215 1999-07-25 Anthony Green <green@cygnus.com>
15217 * gjavah.c (print_stub): New function.
15218 (METHOD_IS_NATIVE): New macro.
15219 (print_mangled_classname): Make static.
15220 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15221 (process_file): Perform stub generation.
15222 (HANDLE_METHOD): Don't emit class decls during stub
15224 (HANDLE_END_METHOD): Take into account stub generation.
15225 (print_method_info): Handle stub generation.
15226 (print_stub): New function.
15227 (print_cxx_classname): Make signature consistant with others.
15228 (help): Describe -stubs option.
15229 (main): Create stub file.
15230 (version): Use version.c.
15231 (print_full_cxx_name): New function.
15232 (print_c_decl): Use print_full_cxx_name.
15234 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15236 * check-init.c (check_init): Handle MAX_EXPR.
15238 1999-07-15 Andrew Haley <aph@cygnus.com>
15240 * lang.c (flag_use_divide_subroutine): New variable.
15241 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15242 fp-to-integer conversion.
15243 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15246 * expr.c (build_java_soft_divmod): New function.
15247 (build_java_binop): Call build_java_soft_divmod if
15248 flag_use_divide_subroutine is set.
15249 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15250 soft_lrem_node: new builtin functions.
15251 (init_decl_processing) Initialize the new builtins.
15252 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15253 soft_lrem_node: new builtin functions.
15254 (build_java_soft_divmod): New function.
15255 * parse.y: Call build_java_soft_divmod if
15256 flag_use_divide_subroutine is set.
15257 * parse.c: Rebuilt.
15259 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15260 a --specs= arg) even if not linking.
15261 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15262 -fuse-divide-subroutine
15264 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15266 * parse.y (resolve_and_layout): Check methods only once.
15267 (resolve_qualified_expression_name): Verify thrown exceptions
15269 (check_thrown_exceptions): Reject exceptions thrown in
15270 initializer. Error message tuned.
15272 1999-07-14 Andrew Haley <aph@cygnus.com>
15274 * expr.c (expand_expr): Do not return the last statement in a
15275 block as the block's value.
15277 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15279 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15280 CALL_EXPR, to avoid order of evaluation changes.
15282 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15284 * parse.y (qualify_ambiguous_name): Do not use
15285 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15287 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15289 * check-init.c (check_init): Handle MAX_EXPR.
15290 * expr.c (force_evaluation_order): Force method call arguments to
15291 be evaluated in left-to-right order.
15292 * parse.y (qualify_ambiguous_name): Loop again to qualify
15293 NEW_ARRAY_EXPR properly.
15295 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15297 * parse.y (patch_invoke): Resolve unresolved invoked method
15299 (qualify_ambiguous_name): STRING_CST to qualify expression for
15300 type name resolution.
15302 1999-06-24 Andrew Haley <aph@cygnus.com>
15304 * class.c (finish_class): Whenever a deferred method is
15305 output, rescan the list of methods to see if a new candidate for
15306 output can be found.
15308 1999-06-28 Tom Tromey <tromey@cygnus.com>
15310 * jvspec.c (lang_specific_driver): Recognize --help.
15312 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15314 * parse.y (resolve_package): Fixed bogus return statement.
15315 (patch_method_invocation): Resolve method invocation beginning with
15316 a package name qualifier.
15318 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15320 * Make-lang.in (java.stage1): Depend on stage1-start.
15321 (java.stage2): Likewise for stage2-start.
15322 (java.stage3): Likewise for stage3-start.
15323 (java.stage4): Likewise for stage4-start.
15325 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15327 * parse.y (java_complete_lhs): When doing cross referencing, don't
15328 try to keep file location on a WFL expanded as a CALL_EXPR.
15330 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15332 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15333 compiling to class file a void method with an empty method body.
15334 As a side effect, the bytecode backend will generate the
15335 appropriate `return' instruction.
15337 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15339 * parse.y (lookup_package_type_and_set_next): New function prototype.
15340 (resolve_package): Search current and imported packages.
15341 (lookup_package_type_and_set_next): New function.
15343 1999-06-22 Andrew Haley <aph@cygnus.com>
15345 * verify.c (verify_jvm_instructions): Check for pending blocks
15346 before invalid PC test and opcode switch, not after.
15348 1999-06-21 Andrew Haley <aph@cygnus.com>
15350 * except.c (find_handler_in_range): The upper limit for exception
15351 ranges is exclusive, not inclusive: (start <= pc < end).
15352 (link_handler): find child pointer which points to outer by
15353 searching sibling list: previous code incorrectly assumed that
15354 outer->outer->first_child must point to outer.
15355 * verify.c (verify_jvm_instructions): FIXME added to code for
15357 (verify_jvm_instructions): Do not assume that the last block
15358 processed in a subroutine is a block which ends with a `ret'
15359 instruction. With some control flows it is possible that the last
15360 block ends with an `athrow'.
15362 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15364 * parse.y (qualify_ambiguous_name): Reorganized the post
15365 evaluation of non WFL leading expression nodes.
15367 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15369 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15372 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15374 * parse.y (qualify_ambiguous_name): Handle qualified expression
15375 beginning with a STRING_CST.
15377 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15379 * parse.y (register_fields): Set DECL_INITIAL on both
15380 pre-initialized static and public fields.
15381 (resolve_field_access): Static field access expressions to always
15383 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15384 qualification. CONVERT_EXPR to be resolved as an expression name.
15385 (java_complete_lhs): Identify and access qualified final
15386 initialized field in switch statement case expression.
15387 (fold_constant_for_init): Pre-initialized field decl constant to
15390 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15392 * parse.y (note_possible_classname): Mark returned node with
15393 QUALIFIED_P only if the original class name contained a '/'.
15395 1999-06-05 Anthony Green <green@cygnus.com>
15397 * Make-lang.in (gcjh): More parallel build fixes.
15399 1999-06-03 Mike Stump <mrs@wrs.com>
15401 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15403 1999-06-02 Anthony Green <green@cygnus.com>
15405 * except.c (link_handler): Chain exception handlers in order.
15407 1999-06-02 Anthony Green <green@cygnus.com>
15409 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15410 with nops and process as usual in order to always set correct EH
15411 ranges. Emit detailed warnings about unreachable bytecodes.
15413 1999-06-02 Anthony Green <green@cygnus.com>
15415 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15418 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15420 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15421 or the searched field decl.
15423 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15425 * parse.y (fold_constant_for_init): Convert numerical constant
15426 values to the type of the assigned field.
15428 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15430 * expr.c (lookup_field): Relaxed the test on class loading error
15432 * parse.y (fold_constant_for_init): Enabeled old code.
15434 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15436 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15437 decide the validity of the cast of a java.lang.Cloneable reference
15439 (patch_conditional_expr): Fixed first argument passed to
15440 binary_numeric_promotion.
15442 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15444 * parse.y (qualify_ambiguous_name): Take into account that a
15445 CONVERT_EXPR might specify a type as a WFL.
15447 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15449 * parse.y (patch_assignment): Save the rhs before using it as an
15450 argument to _Jv_CheckArrayStore.
15452 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15454 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15456 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15458 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15459 floating point literal only when the exponent indicator has been
15462 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15464 * parse.y (formal_parameter:): Construct argument tree list
15465 element even if a yet unsupported final parameter was encountered.
15467 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15469 * parse.y (finish_method_declaration): Issue errors for native or
15470 abstract methods declared with a method body, as well as for non
15471 native or non abstract methods with no method body.
15473 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15475 * class.c (build_utf8_ref): Initialize variable `field'.
15477 * decl.c (init_decl_processing): Initialize variable `field'.
15479 * expr.c (build_known_method_ref): Mark parameters `method_type',
15480 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15481 (process_jvm_instruction): Likewise for parameter `length'.
15483 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15484 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15487 * parse.y (maybe_generate_clinit): Remove unused variable
15488 `has_non_primitive_fields'.
15489 (find_in_imports_on_demand): Initialize variables `node_to_use'
15491 (patch_binop): Likewise for variable `prom_type'.
15492 (patch_unaryop): Likewise for variable `prom_type'.
15494 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15496 * xref.c (xref_table): Add missing initializer.
15498 1999-05-14 Tom Tromey <tromey@cygnus.com>
15500 * java-except.h (struct eh_range): Removed unused `next' member.
15501 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15502 after adding all exception handlers. Sort exception ranges in
15504 (struct pc_index): New structure.
15505 (start_pc_cmp): New function.
15506 * except.c (add_handler): Return `void'. Don't call link_handler;
15507 instead construct an ordinary linked list and do range
15509 (check_nested_ranges): New function.
15510 (link_handler): Changed interface to allow merging of eh_ranges.
15511 Split overlapping ranges. Return `void'.
15513 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15515 * parse.y (constructor_block_end:): New rule, tagged <node>.
15516 (constructor_body:): Use `constructor_block_end' instead of
15519 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15521 * parse.y (statement_nsi:): Pop `for' statement block.
15522 (java_complete_lhs): Labeled blocks containing no statement are
15523 marked as completing normally.
15525 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15527 * xref.c (xref_set_current_fp): New function, defined.
15528 * xref.h (xref_set_current_fp): New function, prototyped.
15530 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15532 * check-init.c (check_init): Take into account that
15533 LABELED_BLOCK_STMT can be empty.
15535 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15537 * parse.y (java_check_regular_methods): Warning check on not
15538 overriding methods with default access in other packages does not
15539 apply to `<clinit>'.
15540 (java_complete_lhs): If block body is an empty_stmt_node, replace
15541 it by NULL_TREE. This prevents gcc from generating an irrelevant
15544 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15546 * check-init.c (check_init): Removed code accepting to see things
15547 falling through default:, when doing xrefs.
15548 * java-tree.h (do_not_fold): New global variable, declared.
15549 * parse.y (do_not_fold): New global variable, defined.
15550 (java_complete_expand_method): Set `do_not_fold' to the value of
15551 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15552 and reinstall them after them have been purged; do not check for
15553 initializations; do not issue missing return errors.
15554 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15556 (patch_binop): Skip the fold part when doing xrefs.
15557 (build_string_concatenation): Skip the concatenation part when
15559 (patch_synchronized_statement): Do not generate a try-finally when
15561 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15562 and keep the location where the throw was seen.
15563 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15564 any treatment on the converted node an simply return a NOP_EXPR of
15566 * xref.c (xref_get_data): New function, defined.
15567 * xref.h (xref_get_data): New function, declared.
15568 (XREF_GET_DATA): Use xref_get_data.
15570 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15572 * gjavah.c (print_include): Cast the result of `strlen' to int
15573 when comparing against a signed value.
15574 (add_namelet): Likewise.
15576 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15578 * expr.c (expand_invoke): Mark parameter `nargs' with
15580 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15582 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15585 * jcf-reader.c (get_attribute): Cast a value to long
15586 when comparing against a signed expression. Likewise.
15588 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15589 HOST_BITS_PER_CHAR.
15591 1999-05-11 Andrew Haley <aph@cygnus.com>
15593 * parse.y (source_end_java_method): If the current method contains
15594 any exception handlers, force asynchronous_exceptions: this is
15595 necessary because signal handlers in libjava may throw exceptions.
15596 * decl.c (end_java_method): Ditto.
15598 1999-05-11 Tom Tromey <tromey@cygnus.com>
15600 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15602 * jvspec.c (THREAD_NAME): Removed.
15603 (GC_NAME): Likewise.
15604 (MATHLIB): Likewise.
15605 (WITHLIBC): Likewise.
15607 (THREADLIB): Likewise.
15608 (MATH_LIBRARY): Likewise.
15609 (lang_specific_driver): Don't add `-l' options to command line.
15610 Instead, add a single --specs option. Recognize `-L' options and
15611 use them to search for spec file.
15612 (find_spec_file): New function.
15613 (SPEC_FILE): New define.
15615 1999-05-11 Dave Brolley <brolley@cygnus.com>
15617 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15618 cpplib-enabled build.
15620 1999-05-05 Per Bothner <bothner@cygnus.com>
15622 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15623 temporarily zero it while calling rest_of_decl_compilation.
15625 * java-tree.h (string_ptr_type_node): Add declaration.
15626 * decl.c: Define and initialize string_ptr_type_node.
15627 * parse.y (patch_string_cst): Use string_ptr_type_node.
15629 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15630 * parse.y (for_statement): Now unconditionally exit_block.
15631 (finish_labeled_statement): No longer exit_block if for-loop.
15632 (patch_loop_statement): Check harder if the loop is already labeled.
15634 * parse.y (patch_initialized_static_field): Removed function.
15635 (maybe_generate_clinit): Removed special handling for interfaces.
15636 (java_complete_expand_methods): Do a preliminary java_complete_tree
15637 on <clinit> to determine if it can be removed.
15638 (java_complete_expand_method): Remove special handling for <clinit>.
15639 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15640 optimize if we get back empty_stmt_node.
15641 For MODIFY_EXPR, re-do checking of static initializers.
15642 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15643 For VAR_DECL, pass correct context.
15645 * verify.c (verify_jvm_instructions): Better error messages.
15647 1999-05-03 Tom Tromey <tromey@cygnus.com>
15649 * parse-scan.y (interface_declaration): Call
15650 report_class_declaration for interfaces.
15652 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15654 * Makefile.in: Remove -v from bison command lines.
15656 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15658 * check-init.c (check_init): Exclude a case of error when doing
15660 * class.c (layout_class_method): Don't generate the error message
15661 twice when compiling from source.
15662 * lang-options.h: Added `-Wredundant-modifers' and
15663 `-Wunusupported-jdk11' flags and help text.
15664 * lang.c (lang_decode_option): Added support for
15665 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15666 flag_static_local_jdk11 and flag_redundant set accordingly.
15667 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15668 * parse.h (EXPR_WFL_ADD_COL): New macro.
15669 (DECL_END_SOURCE_LINE): Likewise.
15670 (DECL_INHERITED_SOURCE_LINE): Likewise.
15671 * parse.y (static_ref_err): New function, prototyped.
15672 (CCB_TK): Now tagged <operator>.
15673 (class_body:): Remember the location of the closing '}' of a class
15674 definition when doing xrefs.
15675 (block:): Likewise.
15676 (block_end:): Likewise.
15677 (create_class): Remember the location of the inherited class
15678 identifier when doing xrefs.
15679 (register_fields): Added test on first operand of `init' before
15680 testing it TREE_CODE.
15681 (method_header): Store the location of the class identifier in the
15682 class decl when doing xrefs.
15683 (finish_method_declaration): Don't combine first/last method line
15685 (java_check_regular_methods): Warning check on not overriding
15686 methods with default access on other packages move before check on
15687 static methods. Initialization of `aflags' also moved up.
15688 (resolve_expression_name): Call static_ref_err to report the error.
15689 (static_ref_err): New function, implemented.
15690 (resolve_field_access): Returned simplified static field access
15692 (resolve_qualified_expression_name): Check for illegal use of
15693 static fields in a non static context. Call static_ref_err to
15694 report error in various places.
15695 (java_complete_tree): Do not fold initialized static fields when
15697 (java_complete_lhs): Likewise.
15699 1999-04-29 Anthony Green <green@cygnus.com>
15701 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15702 create internal labels.
15703 (lookup_label): Ditto.
15705 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15707 * class.c (layout_class_method): Generate <clinit>'s rtl for
15709 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15710 for interfaces' <clinit>.
15711 * expr.c (lookup_field): Search for fields in interfaces.
15712 (expand_invoke): Fixed indentation.
15713 (expand_java_field_op): Likewise. Use IS_CLINIT.
15714 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15715 (IS_CLINIT): New macro.
15716 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15717 interface was parsed.
15718 (maybe_generate_clinit): Don't generate if the current class is an
15719 interface with only fields of primitive types.
15720 (reset_method_name): Use IS_CLINIT.
15721 (java_complete_expand_method): Expand <clinit> when it exists for
15722 interfaces. Use IS_CLINIT.
15723 (resolve_expression_name): Use DECL_CONTEXT instead of
15724 current_class to build static field references.
15725 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15726 ARRAY_REF when doing xreferencing.
15727 (check_final_assignment): Fixed typo in leading comment. Use
15729 (patch_array_ref): Don't fully expand array references when
15731 (patch_return): Use IS_CLINIT.
15732 (patch_throw_statement): Likewise.
15734 1999-04-22 Tom Tromey <tromey@cygnus.com>
15736 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15738 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15740 * decl.c (predef_filenames, predef_filenames_size): New globals
15741 (init_decl_processing): predef_filenames and predef_filenames_size
15743 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15745 * jcf-parse.c (predefined_filename_p): New function.
15746 (yyparse): Check that files on the command line are specified only
15747 once and issue a warning otherwise.
15748 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15749 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15750 avoid a gcc warning with -W -Wall turned on.
15751 (java_expand_classes): Abort if errors were encountered.
15752 (java_complete_lhs): If the cross reference flag is set, wrap
15753 field DECL node around a WFL when resolving expression name.
15755 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15757 * lang.c (lang_decode_option): Fixed returned value when parsing
15758 `-fxref=...' and `-Wall'.
15759 * parse.y (source_end_java_method): Do not generate code when
15760 flag_emit_xref is set.
15761 (resolve_expression_name): Do not build static field access when
15762 flag_emit_xref is set.
15763 (resolve_field_access): No special treatment on `length' when
15764 flag_emit_xref is set. Do not build qualified static field access
15765 when flag_emit_xref is set.
15766 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15767 when flag_emit_xref is set.
15768 (patch_assignment): Do not generate array store runtime check when
15769 flag_emit_xref is set.
15770 * xref.c (xref_flag_value): Fixed function declaration
15772 (xset_set_data): New function.
15773 * xref.h (xref_set_data): Added prototype for new function.
15774 (typedef struct xref_flag_table): New field data.
15775 (XREF_GET_DATA): New macro.
15777 1999-04-19 Tom Tromey <tromey@cygnus.com>
15779 * xref.h (enum): Removed trailing comma.
15781 * parse.y (resolve_qualified_expression_name): Added missing
15784 1999-04-15 Anthony Green <green@cygnus.com>
15786 * gjavah.c: New prototypes for java_float_finite and
15787 java_double_finite.
15789 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15791 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15794 1999-04-06 Jeffrey A Law (law@cygnus.com)
15796 * Makefile.in (TREE_H): Add tree-check.h.
15797 (RTL_H): Add genrtl.h.
15799 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15801 * parse.y (patch_assignment): Added ArrayStoreException runtime
15804 1999-04-06 Per Bothner <bothner@cygnus.com>
15806 * expr.c (pop_type_0): New function.
15807 (pop_type): Use pop_type_0.
15808 * java-tree.h (pop_type_0): New declaration.
15809 * verify.c (verify_jvm_instructions): Check return instructions.
15811 * parse.y (patch_binop): Don't fold if non-constant and emiting
15814 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15816 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15818 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15819 (main_jcf): Don't define.
15820 (process_file): Don't set `main_jcf'.
15822 * java-tree.h (main_jcf): Don't declare.
15824 * jcf-parse.c (main_jcf): Add static definition.
15826 * lang.c (main_jcf): Don't define.
15828 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15830 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15832 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15834 * jcf-depend.c: Include "config.h", not <config.h>.
15836 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15839 * jcf-path.c: Include "config.h", not <config.h>.
15841 * lex.c: Don't include various system header files.
15842 (java_init_lex): Cast the argument of `bzero' to PTR
15844 * parse-scan.y (java_push_parser_context): Likewise.
15846 * parse.y (java_push_parser_context): Likewise.
15847 (patch_bc_statement): Match format specifier to variable argument.
15849 * xref.c: Don't include <stdio.h>.
15851 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15853 * parse.y (struct parser_ctxt *ctxp): Now global.
15854 (declare_local_variables): Use WFL compound value for the
15855 declaration source line value, when doing cross-referencing.
15857 1999-03-31 Tom Tromey <tromey@cygnus.com>
15859 * gjavah.c (print_field_info): Allow constants of other types.
15860 (print_include): Generate include when new name is proper prefix
15861 of already printed name.
15862 (add_namelet): Likewise.
15863 (cxx_keyword_subst): New function.
15864 (print_method_info): Use it.
15865 (print_field_name): New function.
15866 (get_field_name): New function.
15867 (print_field_info): Use get_field_name and print_field_name.
15869 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15871 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15872 'KR-C', so gperf uses the `const' keyword on strings.
15874 * keyword.gperf (java_keyword): Const-ify a char*.
15876 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15878 * parse.y (patch_bc_statement): Fixed identation and a bogus
15881 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15883 * parse.y (patch_assignment): Allow static variables in other
15884 classes to be assigned.
15886 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15888 * class.c (maybe_add_interface): Remove unused variable
15890 (make_class_data): Use = for assignment, not ==. Likewise.
15891 (emit_register_classes): Remove unused variable `decl'.
15893 * lex.c: Fix comment so as not to contain an embedded `/*'.
15895 * verify.c (verify_jvm_instructions): Remove unused variable
15898 1999-03-27 Per Bothner <bothner@cygnus.com>
15900 * parse.y (complete_loop_body): Rename to finish_loop_body.
15901 (complete_labeled_statement): Rename to finish_labeled_statement.
15902 (complete_for_loop): Rename to finish_for_loop.
15903 (complete_method_declaration): Rename to finish_method_declaration.
15905 * java-tree.h (continue_identifier_node): New global node.
15906 * decl.c: Define and initialize continue_identifier_node.
15907 * parse.y (generate_labeled_block): Remove - no longer needed.
15908 (build_loop_body): Use continue_identifier_node for continue block.
15909 (finish_labeled_statement): Also do pop_labeled_block actions.
15910 (java_complete_lhs): POP_LOOP even if error.
15911 (build_labeled_block): Special handling for continue_identifier_node.
15912 (patch_loop_statement): Re-organize.
15913 (patch_bc_statement): Re-write.
15915 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15917 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15918 using a WFL compound value.
15919 * parse.y (xref.h): Include.
15920 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15921 WFL compound value.
15922 (register_fields): Set WFL compound value to lineno if doing
15924 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15926 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15927 * xref.h (expand_xref): Prototype renamed from xref_generate.
15929 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15931 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15932 (GET_CURRENT_BLOCK): New macro.
15933 * parse.y (current_static_block): New global variable.
15934 (method_body:): Define action.
15935 (complete_method_declaration): Set current_function_decl to NULL
15936 when work on the current method is done.
15937 (declare_local_variables): Use GET_CURRENT_BLOCK.
15938 (java_method_add_stmt): Likewise.
15939 (java_complete_expand_method): Disable the use of `this' when
15940 expanding <clinit>.
15941 (enter_a_block): If no current method exist, use
15942 current_static_block to link static initializer blocks.
15943 (exit_block): Rewritten to use current_static_block when no current
15944 method decl exists.
15945 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15946 (patch_return): Forbid the use of `return' in static initializers.
15947 (patch_throw_statement): Fixed indentation. Issue specific error
15948 for uncaught thrown checked exception in static initializer
15949 blocks. Removed FIXME.
15951 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15953 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15954 Link gcj from gcc.o.
15956 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15958 * parse.y (find_applicable_accessible_methods_list): When dealing
15959 with interface: ensure that a given interface or java.lang.Object
15960 are searched only once.
15962 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15964 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15966 * jcf-dump.c (print_access_flags): Add braces around if-else.
15968 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15971 * lex.c (build_wfl_node): Add static prototype.
15973 * lex.h (build_wfl_node): Remove static prototype.
15975 * parse.y: Include lex.c early enough to declare everything needed.
15976 Ensure calls to `build_wfl_node' pass the proper arguments.
15977 (create_class): Remove unused variable `super_decl'.
15978 (get_printable_method_name): Initialize variable `name'.
15980 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15982 * Changelog: Fixed 1999-03-22 typos.
15983 * lang.c (lang_decode_option): Fixed typo in error string in the
15986 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15988 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15989 (xref.o): New rule.
15990 * java-tree.h (flag_emit_xref): Declared extern.
15991 * lang.c (xref.h): Included.
15992 (flag_emit_xref): New global variable.
15993 (lang_decode_option): Added support for -fxref.
15995 * xref.h: Likewise.
15997 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15999 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16002 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16004 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16005 $(srcdir)/../system.h and $(JAVA_TREE_H).
16006 (jcf-io.o): Depend on $(JAVA_TREE_H).
16007 (mangle.o): Likewise.
16009 * check-init.c (check_cond_init): Add static prototype.
16011 * class.c (build_java_method_type, hashUtf8String,
16012 make_field_value, get_dispatch_vector, get_dispatch_table,
16013 append_gpp_mangled_type, mangle_static_field): Likewise.
16014 (strLengthUtf8): Hide unused definition.
16015 (hashUtf8String): Const-ify.
16016 (make_field_value): Un-ANSI-fy.
16018 * constants.c: Move inclusion of jcf.h above java-tree.h.
16019 (set_constant_entry, find_class_or_string_constant,
16020 find_name_and_type_constant, get_tag_node,
16021 build_constant_data_ref): Add static prototype.
16023 * decl.c (push_jvm_slot, builtin_function,
16024 lookup_name_current_level): Likewise.
16025 (builtin_function): Const-ify.
16027 * except.c (expand_start_java_handler, expand_end_java_handler):
16028 Add static prototype.
16030 * expr.c (flush_quick_stack, push_value, pop_value,
16031 java_stack_swap, java_stack_dup, build_java_athrow,
16032 build_java_jsr, build_java_ret, expand_java_multianewarray,
16033 expand_java_arraystore, expand_java_arrayload,
16034 expand_java_array_length, build_java_monitor, expand_java_pushc,
16035 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16036 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16037 expand_compare, expand_test, expand_cond, expand_java_goto,
16038 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16039 expand_java_field_op, java_push_constant_from_pool): Likewise.
16041 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16042 (build_java_arraynull_check): Mark parameters `node' and `type'
16043 with ATTRIBUTE_UNUSED.
16044 (note_label): Likewise for parameter `current_pc'.
16045 (expand_java_call, expand_java_ret): Hide unused definition.
16047 * java-tree.h (make_class, build_constants_constructor,
16048 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16049 init_outgoing_cpool, register_class, emit_register_classes,
16050 java_layout_seen_class_methods): Prototype.
16051 (unicode_mangling_length): Const-ify.
16052 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16053 emit_unicode_mangled_name, format_int, format_uint,
16054 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16055 jcf_print_utf8_replace, open_class): Prototype.
16057 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16058 <stdio.h>. Include tree.h/java-tree.h.
16059 (utf8_equal_string usage, process_class): Add static prototype.
16060 (open_class): Don't prototype this here.
16061 (utf8_equal_string): Match arguments to format specifiers.
16062 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16063 TABLE_SWITCH, disassemble_method): Likewise.
16065 * jcf-io.c: Include tree.h/java-tree.h.
16066 (open_class, find_classfile, jcf_print_utf8,
16067 jcf_print_utf8_replace): Const-ify.
16069 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16070 parse_class_file): Add static prototype.
16071 (find_in_current_zip): Match definition to existing static
16074 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16075 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16076 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16077 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16078 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16079 generate_bytecode_return, perform_relocations, init_jcf_state,
16080 init_jcf_method, release_jcf_state, generate_classfile):
16081 Add static prototype.
16082 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16083 (make_class_file_name): Const-ify.
16085 * jcf.h (find_classfile): Const-ify.
16087 * jv-scan.c (reset_report): Remove prototype.
16089 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16090 (error): Rewrite to allow varargs.
16092 * lang.c (lang_f_options): Const-ify.
16094 * lex.c (java_parse_escape_sequence): Add static prototype.
16095 (java_allocate_new_line): Match definition to existing static
16098 * mangle.c Include tree.h/java-tree.h.
16099 (unicode_mangling_length, emit_unicode_mangled_name,
16100 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16102 * parse.h (jdep_code): Remove trailing comma in enumeration.
16103 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16104 (reset_report): Add prototype.
16106 * verify.c (push_pending_label, merge_types): Add static
16109 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16111 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16113 * parse.y (find_applicable_accessible_methods_list): Extend the
16114 search to superinterfaces when relevant.
16115 (search_applicable_methods_list): New function.
16117 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16119 * class.c (unmangle_classname): Implemented stricter testing
16120 before setting the QUALIFIED_P flag on an identifier.
16122 1999-03-16 Per Bothner <bothner@cygnus.com>
16124 * parse.y (java_complete_lhs): Call force_evaluation_order
16125 after patch_newarray.
16126 (patch_binop): Don't call fold if there are side effects.
16128 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16130 * parse.y (java_stabilize_reference): Use save_expr instead of
16131 building a SAVE_EXPR node.
16132 (java_complete_lhs): Patch the resulting string of the `+='
16133 operator (if necessary) and complete the RHS after having built
16136 1999-03-15 Per Bothner <bothner@cygnus.com>
16138 * class.c (make_class): Don't set CLASS_P here (because
16139 this function is also called by build_java_array_type).
16140 (push_class): Set CLASS_P here instead.
16141 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16143 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16144 context. If the context is class, perfer "super" over "synchronized".
16145 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16147 * parse.y (create_class): Don't call parser_check_super here;
16148 it is not robust. Always wait until later.
16150 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16151 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16153 1999-03-13 Per Bothner <bothner@cygnus.com>
16155 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16156 * lex.h (UNGETC): Change misleading macro.
16158 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16160 * parse.y (java_stabilize_reference): Return NODE when patching a
16162 (java_complete_lhs): Put parenthesis around truth values.
16164 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16166 * class.c (layout_class_method): Don't make rtl for interface
16168 * parse.h (GET_TYPE_NAME): New macro.
16169 * parse.y (if_then_statement:): Fixed indentation.
16170 (if_then_else_statement:): Likewise.
16171 (for_statement:): Fixed spacing.
16172 (try_statement:): Fixed indentation.
16173 (create_interface): Don't force interfaces to be abstract.
16174 (method_header): Abstract methods are OK in interfaces.
16175 (declare_local_variables): Fixed typo in comment.
16176 (java_complete_expand_method): Fixed indentation.
16177 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16178 non accessible fields.
16179 (java_stabilize_reference): New function.
16180 (java_complete_lhs): Fixed indentation. Use
16181 java_stabilize_reference in compound assignment. Insert the
16182 cast. If not processing `+' fix string constants before processing
16185 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16187 * constants.c (find_class_or_string_constant): Cast variable `j'
16188 to a `jword' when comparing against one.
16190 * expr.c (java_lang_expand_expr): Remove unused variables
16191 `has_finally_p' and `op0'.
16193 * gjavah.c (print_field_info): Cast a value to jint when comparing
16194 against one. Likewise for a jlong.
16195 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16196 against a signed quantity.
16198 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16199 (print_signature): Don't needlessly dereference variable `str'
16201 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16202 `max_locals' with ATTRIBUTE_UNUSED.
16203 (jcf_parse_class): Likewise for variable `index'.
16205 * parse.h (reverse_jdep_list): Remove static prototype.
16207 * parse.y (build_jump_to_finally): Remove prototype and definition.
16208 (reverse_jdep_list): Add static prototype.
16210 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16211 `assignment' and `expr_decl'.
16213 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16215 1999-03-12 Andrew Haley <aph@cygnus.com>
16217 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16218 we'll need a directory separator and a null character.
16220 1999-03-10 Per Bothner <bothner@cygnus.com>
16222 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16224 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16226 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16229 1999-03-05 Per Bothner <bothner@cygnus.com>
16231 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16233 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16235 * class.c (layout_class_method): A static method in a base class
16236 is never overridden, so treat it like it doesn't exist.
16237 However, do complain about private non-static method overriding
16238 public static method.
16240 * parse.y: Don't set unused INITIALIZED_P flag.
16241 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16243 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16244 (build_array_from_name): Re-order &index[string] to &string[index].
16246 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16247 error_mark (it might catch more errors, but it is more likely to lose).
16249 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16251 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16252 (parse-scan.o): Depend on toplev.h.
16254 * class.c (make_method_value): Add prototype. Make it static.
16255 Remove unused second argument, caller changed.
16257 * expr.c (java_lang_expand_expr): Remove unused variable
16260 * java-tree.h: Don't prototype find_in_current_zip.
16261 Add prototypes for verify_constant_pool, start_java_method,
16262 end_java_method, give_name_to_locals, expand_byte_code,
16263 open_in_zip, set_constant_value, find_constant1, find_constant2,
16264 find_utf8_constant, find_string_constant, find_class_constant,
16265 find_fieldref_index, find_methodref_index, write_constant_pool,
16266 count_constant_pool_bytes and encode_newarray_type.
16268 * jcf-dump.c: Remove unused variable `LONG_temp'.
16270 * jcf-parse.c: Include parse.h.
16271 (jcf_parse_source): Remove unused parameter, all callers changed.
16272 (jcf_figure_file_type): Add static prototype.
16273 (find_in_current_zip): Likewise. Also remove unused parameter,
16274 all callers changed.
16275 (read_class): Initialize variable `saved_pos'.
16277 * jcf-reader.c (jcf_parse_preamble): Mark variables
16278 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16280 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16281 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16282 (java_parse_doc_section): Initialize variable `seen_star'.
16283 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16284 (java_lex_error): Mark parameters `msg' and `forward' with
16286 (java_get_line_col): Mark parameters `filename' and `line' with
16289 * parse-scan.y: Include toplev.h.
16290 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16292 * parse.h: use `struct JCF', not plain `JCF'.
16293 (java_parser_context_save_global, java_expand_classes
16294 java_parser_context_restore_global, java_parse): Add prototypes.
16296 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16299 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16301 * check-init.c (check_init): COPYN takes word count, not bit count.
16303 1999-02-26 Per Bothner <bothner@cygnus.com>
16305 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16306 explicit build_decl. (Avoids crash in reload when optimizing.)
16308 1999-02-25 Per Bothner <bothner@cygnus.com>
16310 * decl.c (complete_start_java_method): Handle synchronized method
16311 even when compiling from bytecode.
16313 1999-02-26 Tom Tromey <tromey@cygnus.com>
16315 * gjavah.c (add_class_decl): Only generate `#include' if outer
16316 class is not the name of the class we are processing. Correctly
16317 append `.h' in #include.
16318 (process_file): Clean up newlines around generated `#include's.
16319 (decode_signature_piece): Correctly handle inner classes.
16320 (struct include): New structure.
16321 (all_includes): New global.
16322 (print_include): New function.
16323 (add_class_decl): Use it.
16324 (process_file): Likewise.
16325 (add_class_decl): Generate include for java-array.h if array
16327 (process_file): Don't generate java-array.h include.
16329 * gjavah.c (add_namelet): Check for standard package names here.
16330 (add_class_decl): Don't check for standard package names here.
16332 1999-02-25 Tom Tromey <tromey@cygnus.com>
16334 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16335 When reading a zip file, only use strncmp if both strings are
16336 bigger than the buffer length. Initialize `k' when looping
16339 1999-02-24 Tom Tromey <tromey@cygnus.com>
16341 * gjavah.c (struct namelet): New structure.
16342 (add_namelet): New function.
16343 (print_namelet): New function.
16344 (print_class_decls): Use add_namelet and print_namelet to generate
16345 namespaces and not classes.
16346 (method_printed): New global.
16347 (HANDLE_END_METHOD): Examine method_printed.
16348 (print_method_info): Set method_printed when required. Print
16349 error if function to be ignored is marked virtual. Handle $finit$
16351 (METHOD_IS_FINAL): New macro.
16352 (print_field_info): Use it.
16353 (HANDLE_METHOD): Clear method_printed.
16354 (method_pass): New global.
16355 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16356 (process_file): Do two passes over both fields and methods.
16357 (HANDLE_METHOD): Examine method_pass.
16358 (root): New global.
16359 (add_class_decl): New function.
16360 (print_class_decls): Don't scan over entire constant pool.
16362 1999-02-23 Tom Tromey <tromey@cygnus.com>
16364 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16365 disable linking in that case.
16367 1999-02-20 Tom Tromey <tromey@cygnus.com>
16369 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16372 1999-02-21 Per Bothner <bothner@cygnus.com>
16374 * decl.c (build_result_decl), java-tree.h: New method.
16375 (complete_start_java_method): Handle synchronized methods.
16376 Don't build DECL_RESULT here. (Ordering dependency problem.)
16377 (start_java_method): Call build_result_decl here instead ...
16378 * parse.y (java_complete_expand_method): ... and here.
16379 (expand_start_java_method): Don't call complete_start_java_method here.
16380 (java_complete_expand_method): Call it here instead.
16381 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16382 * java-tree.h: ... here.
16384 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16385 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16386 for ARRAY_REF - it doesn't work when array bounds are checked.
16387 (patch_array_ref): Handle it here instead.
16389 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16391 1999-02-19 Per Bothner <bothner@cygnus.com>
16393 Force left-to-right evaluation of binary operations etc.
16394 * expr.c (force_evaluation_order), java-tree.h: New function.
16395 * parse.y (java_complete_lhs): Pass binary operations, procedure
16396 calls, and ARRAY_REFs to force_evaluation_order.
16397 (various): Set TREE_SIDE_EFFECTS more carefully.
16399 Tolerate random (non-UTF8) encoding in comments without complaining.
16400 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16401 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16403 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16404 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16406 * parse.y (java_complete_lhs): Ignore an empty statement in a
16407 COMPOUND_EXPR. Don't complain about empty statement after return.
16409 1999-02-19 Per Bothner <bothner@cygnus.com>
16411 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16412 in TREE_LIST - just chain the POINTER_TYPEs together.
16413 (resolve_class): If type already resolved, return decl.
16414 After resolving, update TREE_TYPE(class_type), and name (if array).
16415 * parse.h (do_resolve_class), parse.y: Make non-static.
16416 * class.c (maybe_layout_super_class): Take this_class argument.
16417 Do do_resolve_class if necessary.
16418 (layout_class, layout_class_methods): Adjust calls appropriately.
16419 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16420 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16421 * typeck.c (build_java_array_type): Don't call layout_class.
16423 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16425 * parse.y (check_pkg_class_access): Allow private class access
16426 within the same package.
16427 (strip_out_static_field_access_decl): New function.
16428 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16429 operator argument before testing its nature.
16431 1999-02-03 Per Bothner <bothner@cygnus.com>
16433 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16434 (TRY_EXPR): Simplify - it no longer has a finally clause.
16435 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16436 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16437 * expr.c (java_lang_expand_expr): Likewise.
16438 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16439 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16440 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16441 (build_try_statement): Remove finally parameter and handling.
16442 (build_try_finally_statement): New function.
16443 (patch_try_statement): No longer need to support finally clause.
16444 (try_statement): Update grammar action rules.
16445 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16446 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16448 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16450 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16451 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16453 1999-02-17 Andrew Haley <aph@cygnus.com>
16455 * class.c (build_utf8_ref): Back out broken patch which was
16456 intended to to output signatures using '.' as a separator.
16458 * class.c (make_class_data): Output signatures using '.' as a
16459 separator, rather than '/'.
16460 (mangled_classname): Likewise.
16461 (make_field_value): Likewise.
16462 (make_method_value): Likewise.
16463 * constants.c (alloc_class_constant): Likewise.
16464 * expr.c (build_invokeinterface): Likewise.
16466 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16468 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16469 of an ancient workaround.
16471 1999-02-10 Jeffrey A Law (law@cygnus.com)
16473 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16476 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16478 * lex.c (yylex): Encode \0 as UTF8.
16480 1999-02-10 Tom Tromey <tromey@cygnus.com>
16482 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16483 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16484 (libgcj_zip): Renamed.
16485 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16487 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16489 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16490 (GC_NAME): Renamed -lgc to -lgcjgc.
16492 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16494 * lex.c (java_lang_cloneable): Initialize.
16495 * parse.y (java_lang_cloneable): New static variable.
16496 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16497 doing one more qualification round.
16498 (valid_ref_assignconv_cast_p): Reject null source or
16499 destination. Allow an array to be cast into java.lang.Cloneable.
16500 (patch_cast): Swapped two first arguments to first call to
16501 valid_ref_assignconv_cast_p.
16503 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16505 * parse.h: DECL_P renamed JDECL_P.
16506 * parse.y: DECL_P replaced by JDECL_P.
16507 (build_array_from_name): Always use pointer's type.
16508 (patch_bc_statement): Extra code to search continue target in a
16509 for loop. Fixed comments. Continue target is current loop when
16512 1999-02-05 Andrew Haley <aph@cygnus.com>
16514 * class.c (make_class_data): The superclass of an interface should
16515 be null, not class Object.
16517 * lex.c (java_lex): Sign extend hex literals.
16519 1999-02-04 Andrew Haley <aph@cygnus.com>
16521 * class.c (build_utf8_ref): Output signatures using '.' as a
16522 separator, rather than '/'.
16523 (make_class_data): Likewise.
16525 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16527 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16528 mkstemp.o. Get them from libiberty now.
16530 1999-02-02 Jeffrey A Law (law@cygnus.com)
16532 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16534 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16536 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16539 1999-02-02 Per Bothner <bothner@cygnus.com>
16541 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16542 * jcf-write.c (generate_bytecode_return): New function.
16543 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16545 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16546 generate special [fd]const_[01] instructions.
16548 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16550 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16551 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16553 1999-02-01 Per Bothner <bothner@cygnus.com>
16555 * parse.y (patch_method_invocation): Handle calling static methods,
16556 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16558 * parse.y (java_complete_lhs): Don't complain about unreachable
16559 exit condition in a do-while statement.
16561 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16563 * lex.c (java_read_char): Fixed utf8 decoding.
16564 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16566 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16567 comments. Local variable `all_primitive' is gone. Broadened
16568 acceptance of `0' to floating point targets. `long' can now be
16569 widened to `double' or `float'.
16570 (valid_method_invocation_conversion_p): Added leading
16571 comment. Fixed tabulation.
16572 (build_string_concatenation): Optimize out left or right empty
16575 1999-01-28 Per Bothner <bothner@cygnus.com>
16577 * jcf-write.c (localvar_alloc): Only emit entry for
16578 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16579 (generate_bytecode_insns): Only call put_linenumber if
16580 debug_info_level > DINFO_LEVEL_NONE.
16581 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16582 is specified, add -g1 (for compatibility wih javac).
16584 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16586 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16587 gjavah.o, check-init.o, jv-scan.o
16589 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16591 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16593 * gjavah.c: Include config.h and system.h.
16595 * javaop.h (inline): Don't define, its handled by system.h.
16596 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16597 from `inline' to `static inline'.
16599 * jcf.h (inline): Don't define, its handled by system.h.
16601 * lex.c (inline): Likewise.
16603 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16605 * lang-specs.h: Map -Qn to -fno-ident.
16607 1999-01-29 Richard Henderson <rth@cygnus.com>
16609 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16611 1999-01-29 Tom Tromey <tromey@cygnus.com>
16613 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16614 then cast it to Object before calling `append' method.
16616 1999-01-28 Per Bothner <bothner@cygnus.com>
16618 * check-init.c (check_bool2_init, check_bool_init, check_init):
16619 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16620 * jcf-write.c (generate_bytecode_insns): Likewise.
16622 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16624 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16625 * parse.y (patch_cast): Allow a boolean to be cast into a
16628 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16630 * parse.y: (class_declaration:): Fixed indentation.
16631 (class_member_declaration:): Extra `;' after field declaration now
16633 (interface_declaration:): Removed debug messages in error reports.
16634 (patch_binop): Nodes created and returned inherit the orignal
16635 node's COMPOUND_ASSIGN_P flag value.
16636 (patch_cast): Fix cast from char to floating point.
16638 1999-01-25 Andrew Haley <aph@cygnus.com>
16640 * except.c, java-except.h (expand_resume_after_catch): new
16642 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16643 to branch back to main flow of control after a catch block.
16645 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16647 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16648 $(srcdir)/../system.h.
16649 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16650 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16651 (jcf-write.o): Likewise.
16652 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16653 (mangle.o): Depend on $(srcdir)/../toplev.h.
16654 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16655 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16657 * class.c: Include output.h and parse.h.
16658 (mangled_classname): Add the `const' keyword to a char*.
16659 (find_named_method): Hide unused function definition.
16660 (build_utf8_ref): Change type of variable `c' to unsigned char.
16661 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16662 (build_class_ref): Add the `const' keyword to a char*.
16663 (layout_class_method): Remove unused variable `buf'.
16665 * decl.c (find_local_variable): Remove unused variable `rtl'.
16666 (pushdecl): Likewise for variables `different_binding_level' and
16668 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16669 (maybe_build_cleanup): Likewise for parameter `decl'.
16671 * except.c (expand_start_java_handler): Mark parameter `range'
16672 with ATTRIBUTE_UNUSED.
16674 * expr.c: Include except.h.
16675 (pop_type): Remove unused variable `i'.
16676 (pop_value): Likewise for variables `n_words' and `i'.
16677 (expand_java_arrayload): Likewise for variable `convert'.
16678 (java_lang_expand_expr): Likewise for variables `op0', `type',
16679 `mode', `unsignedp', `node' and `elements'.
16680 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16682 (process_jvm_instruction): Add a `const' qualifier to a char*.
16684 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16685 (temp_directory): Likewise.
16686 (print_c_decl): Likewise.
16687 (print_method_info): Likewise.
16688 (decode_signature_piece): Likewise.
16689 (print_mangled_classname): Likewise.
16691 * java-except.h: Provide prototypes for maybe_start_try,
16692 maybe_end_try and add_handler.
16694 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16695 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16696 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16697 init_expr_processing, push_super_field, init_class_processing,
16698 can_widen_reference_to, class_depth, verify_jvm_instructions,
16699 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16700 set_local_type, merge_type_state, push_type, load_type_state,
16701 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16702 emit_unicode_mangled_name): Add prototypes.
16704 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16705 (print_signature_type): Use ISDIGIT, not isdigit.
16706 (print_signature): Remove unused variable `j'.
16708 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16709 int when comparing against one.
16711 * jcf-parse.c: Include toplev.h.
16713 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16714 (localvar_free): Remove unused variable `i'.
16715 (generate_bytecode_conditional): Likewise for variable `kind'.
16717 * jv-scan.c: Include config.h and system.h. Remove redundant
16718 OS header and gansidecl.h includes.
16719 (warning): Add the `const' keyword to a char*. Also add
16720 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16721 __STDC__, when determining whether to use ANSI-isms.
16722 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16723 (xmalloc): Don't redundantly prototype here.
16724 (main): Remove unused parameter `envp'. Also fix the arguments
16725 passed to function `fatal' to match the format specifier.
16727 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16729 * mangle.c: Include toplev.h.
16730 (emit_unicode_mangled_name): Declare parameter `len'.
16732 * parse.y (parse_warning_context): Add the `const' keyword to a
16733 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16734 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16735 (issue_warning_error_from_context): Add the `const' keyword to
16737 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16738 not `__STDC__' for whether to use ANSI-isms.
16740 * typeck.c (incomplete_type_error): Mark parameters `value' and
16741 `type' with ATTRIBUTE_UNUSED.
16742 (parse_signature_type): Use ISDIGIT, not isdigit.
16744 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16745 (verify_jvm_instructions): Likewise. Remove unused variables
16746 `field_name' and `default_val'.
16748 * zextract.c: Include config.h and system.h. Remove redundant
16749 OS header includes.
16751 * zipfile.h: Prototype `read_zip_archive'.
16753 1999-01-21 Andrew Haley <aph@cygnus.com>
16755 * typeck.c (convert): Allow conversions to void type: some
16756 optimizations in gcc do this.
16758 1999-01-21 Andrew Haley <aph@cygnus.com>
16760 * typeck.c (convert_ieee_real_to_integer): New function.
16761 (convert): When not using fast-math and using hardware fp, convert
16762 an IEEE NaN to zero.
16764 1999-01-18 Andrew Haley <aph@cygnus.com>
16766 * parse.y (patch_binop): Do a type conversion from signed to
16767 unsigned and then back to signed when a ">>>" is found.
16769 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16771 * java-tree.h: (check_for_initialization): Added prototype.
16772 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16773 * parse.y (do_resolve_class): Removed unused locals.
16774 (read_import_dir): Likewise.
16775 (resolve_qualified_expression_name): Array creation
16776 expressions are valid primary expressions.
16777 (qualify_ambiguous_name): Likewise.
16778 (patch_synchronized_statement): Removed unused local.
16780 1999-01-17 Jeffrey A Law (law@cygnus.com)
16782 * Makefile.in (zextract.o): Add dependencies.
16784 * Makefile.in: Do not put ^Ls at the start of a line.
16786 1999-01-15 Per Bothner <bothner@cygnus.com>
16788 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16789 sub-type the result of the call that gets the exception value.
16791 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16792 don't call finish_class.
16794 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16795 clear found before continuing.
16797 * verify.c (verify_jvm_instructions): On an array load, allow
16798 and handle top of stack to be TYPE_NULL.
16800 * gjavah.c (generate_access): Translate Java package private or
16801 protected access to C++ public, but with a comment.
16803 1999-01-13 Andrew Haley <aph@cygnus.com>
16805 * expr.c (generate_name): Name prefix changed to avoid clashes
16806 with assembler temp labels.
16808 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16809 MODIFY_EXPR. Without this, code for the assignment may not be
16810 generated at all and the synchronized statement will read an
16811 uninitialized variable.
16813 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16815 * class.c (maybe_layout_super_class): Fixed returned value.
16816 * lex.c: Added 1999 to the copyright.
16817 (java_init_lex): Initialize java_lang_imported.
16818 * lex.h: Added 1999 to the copyright.
16819 * parse.h: Added 1999 to the copyright.
16820 (REGISTER_IMPORT): Fixed typo in trailing macro.
16821 (CURRENT_OSB): New macro.
16822 (struct parser_ctxt): New fields osb_depth, osb_limit.
16823 * parse.y (java_lang_id): New global variable.
16824 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16825 (array_creation_expression:): Use CURRENT_OSB.
16826 (dims:): Uses a stack to keep track of array dimensions.
16827 (cast_expression:): Use CURRENT_OSB.
16828 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16830 (register_fields): Fixed typos in comment.
16831 (check_method_redefinition): Fixed comment indentation.
16832 (java_check_regular_methods): Set saved found wfl to NULL after
16833 having reinstalled it in the previously found DECL_NAME.
16835 1999-01-10 Richard Henderson <rth@cygnus.com>
16837 * gjavah.c (java_float_finite): Use a union to do type punning.
16838 (java_double_finite): Likewise.
16840 1999-01-09 Per Bothner <bothner@cygnus.com>
16842 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16843 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16844 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16845 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16846 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16847 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16849 1999-01-08 Per Bothner <bothner@cygnus.com>
16851 * check-init.c (check_init): If compiling to native, we don't
16852 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16854 1999-01-08 Tom Tromey <tromey@cygnus.com>
16856 * parse-scan.y (variable_declarator_id): Set or increment
16858 (bracket_count): New global.
16859 (formal_parameter): Handle case where bracket pairs trail variable
16862 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16864 * jcf-parse.c (yyparse): variable len changed from a char to an
16865 int to prevent overflow.
16867 1999-01-06 Per Bothner <bothner@cygnus.com>
16869 * java-tree.h: Declare read_class.
16870 * jcf-parse.c (read_class): New function.
16871 (load_class): Now just call read_class.
16873 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16874 * jcf-parse.c (parse_source_file): Declare save_error_count,
16875 which is needed by java_parse_abort_on_error macro,
16876 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16878 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16879 constructor, if initializing a static field.
16880 (patch_new_array_init): Set TREE_CONSTANT if it is.
16881 * expr.c (java_lang_expand_expr): For a static array constructor
16882 of primitive elements, allocate the array itself statically.
16883 Disabled until we can set the vtable field statically.
16885 * check-init.c: New file. Checks for definite assignment.
16886 * Makefile.in (JAVA_OBJS): Add check-init.o.
16887 * parse.y (java_complete_expand_method): Call check_for_initialization.
16888 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16890 1999-01-06 Graham <grahams@rcp.co.uk>
16892 * parse.y : include system.h instead of including
16893 standard headers directly with the exception of <dirent.h>.
16895 1999-01-06 Per Bothner <bothner@cygnus.com>
16897 * lex.h: Moved static function declarations to lex.c,
16898 to shut up some -Wall warnings.
16899 * lex.c: Static function declarations moved here.
16900 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16902 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16904 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16906 1998-12-22 Per Bothner <bothner@cygnus.com>
16908 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16909 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16911 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16912 (localvar_alloc): Change return type to void,
16913 (emit_unop): Remove unused variable size.
16915 * jcf-write.c (struct jcf_block): Add new union.
16916 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16917 (call_cleanups): New functions.
16918 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16919 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16920 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16921 * lang.c (lang_init): Call using_eh_for_cleanups.
16922 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16923 completing operands to patch_synchronized_statement.
16924 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16925 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16926 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16928 1998-12-20 John F. Carr <jfc@mit.edu>
16930 * Make-lang.in: Comment out control-Ls; they upset some makes.
16932 1998-12-18 Tom Tromey <tromey@cygnus.com>
16934 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16937 1998-12-17 Tom Tromey <tromey@cygnus.com>
16939 * parse.y (DIR_SEPARATOR): New define.
16940 (check_class_interface_creation): Use it.
16942 * parse-scan.y (report_main_declaration): Recognize
16943 `java.lang.String' in argument to main.
16945 1998-12-16 Per Bothner <bothner@cygnus.com>
16947 * parse.y (create_interface): Remove bogus test.
16949 1998-12-16 Per Bothner <bothner@cygnus.com>
16951 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16952 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16954 1998-12-16 Tom Tromey <tromey@cygnus.com>
16956 * parse-scan.y (qualified_name): Use correct sprintf format.
16958 1998-12-15 Tom Tromey <tromey@cygnus.com>
16960 * gjavah.c (print_field_info): Changed how most negative number is
16963 1998-12-14 Per Bothner <bothner@cygnus.com>
16965 * parse.y (fold_constant_for_init): New function.
16966 (resolve_expression_name): Don't replace static final
16967 constant-initialized fields by its value.
16968 (java_complete_lhs): New. Same as java_complete_tree, except does
16969 not replace static final constant-initialized fields by their values.
16970 (register_fields): If there is an initializer, set DECL_INITIAL and
16971 MODIFY_EXPR_FROM_INITIALIZATION_P.
16972 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16973 Only call patch_initialized_static_field if
16974 MODIFY_EXPR_FROM_INITIALIZATION_P.
16975 (patch_initialized_static_field): If not valid constant, clear
16978 * parse.y (lookup_field_wrapper): Fix thinko.
16980 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16981 set and restore global lineno.
16983 1998-12-14 Tom Tromey <tromey@cygnus.com>
16985 * gjavah.c (print_field_info): If value to print is the smallest
16986 value of its size, then print as hex to avoid later warnings from
16989 1998-12-14 Tom Tromey <tromey@cygnus.com>
16991 * gjavah.c (decompile_method): Decompile `return null'.
16992 (process_file): Generate `#pragma interface'.
16993 (method_declared): New global.
16994 (print_method_info): Set it.
16995 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16996 (print_method_info): Handle abstract methods.
16998 1998-12-13 Per Bothner <bothner@cygnus.com>
17000 * parse.y (patch_method_invocation): If class_decl is null
17001 (e.g. an array type), use original type.
17003 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17004 errors about uncaught exception from clone (of array, specifically).
17006 1998-12-13 Tom Tromey <tromey@cygnus.com>
17008 * gjavah.c (decompile_method): Handle all types of `return'
17009 opcode. Decompile `return this' and `return'.
17010 (method_access): New global.
17011 (print_method_info): Set it.
17012 (decompile_method): Don't decompile a synchronized method.
17014 1998-12-13 Tom Tromey <tromey@cygnus.com>
17016 * jcf-reader.c (jcf_parse_one_method): Recognize
17018 * gjavah.c (HANDLE_END_METHOD): New macro.
17019 (HANDLE_CODE_ATTRIBUTE): New macro.
17020 (decompile_method): New function.
17021 (print_method_info): Don't print `;\n' at end of function decl.
17022 Include java-opcodes.h.
17023 (decompiled): New global.
17025 1998-12-12 Per Bothner <bothner@cygnus.com>
17027 * class.c (build_class_ref): Handle PRIMTYPE.class if
17028 flag_emit_class_files.
17029 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17030 if flag_emit_class_files.
17031 * parse.y (java_complete_tree): Pre-liminary support for
17032 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17034 * parse.y (patch_synchronized_statement): Don't call monitorexit
17035 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17037 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17039 * zipfile.h (opendir_in_zip): New declaration.
17040 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17041 (opendir_in_zip): New function, using code from open_in_zip.
17042 (open_in_zip): Call opendir_in_zip.
17043 (find_class): Remove no-longer-used do_class_file parameter,
17044 but add source_ok parameter. Change logic so if we find a .java file,
17045 we don't look for .class in later classpath emtries.
17046 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17047 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17048 * gjavah.c: Update call to find_class.
17049 * jcf-dump.c: Likewise.
17051 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17052 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17053 nothing if body is empty_stmt_node.
17054 Various little fixes so SP gets correctly adjusted.
17055 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17056 For CALL_EXPR, test if static first.
17057 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17058 such as the ones we create for Object and Class.
17059 Set and restore current_function_decl.
17060 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17061 (note_possible_classname): New function.
17062 (read_import_entry): Removed. Merged with read_import_dir.
17063 (read_import_dir): Don't call find_class - that only gives us
17064 the first classpath entry having the needed package.
17065 Use the struct buffer data structure from buffer.h.
17066 (read_import_dir, find_in_imports_on_demand): The remembered
17067 class names now use '.' (not '/') as package separator.
17069 * parse.y (java_complete_expand_methods): Call write_classfile
17070 here, and not in java_expand_classes (which only gets first class).
17072 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17074 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17075 (register_fields): If a static fields has an initializer, just
17076 chain it on ctxp->static_initialized, and handle later.
17077 (java_complete_expand_methods): Force <clinit> first.
17078 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17079 - it's already been completed.
17080 (patch_initialized_static_field): New function.
17081 (java_complete_field): Call it.
17083 1998-12-12 Per Bothner <bothner@cygnus.com>
17085 * expr.c (encode_newarray_type, build_new_array): New functions.
17086 * java-tree.h: Declare build_new_array.
17087 * jcf-write.c (patch_newarray): Use build_new_array.
17089 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17090 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17092 * parse.y (patch_new_array_init): Re-organize.
17093 Now is passed the actual array (pointer) type of the value.
17094 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17095 (patch_array_constructor): Removed - merged into patch_new_array_init.
17096 (java_complete_tree): Update patch_new_array_init.
17098 * jcf-write.c (find_constant_index): New function.
17099 (generate_bytecode_insns): Use find_constant_index.
17100 (generate_classfile): Use find_constant_index for ConstantValue.
17102 1998-12-11 Tom Tromey <tromey@cygnus.com>
17104 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17105 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17106 * class.c (make_class_data): Renamed dtable -> vtable, and
17107 dtable_method_count -> vtable_method_count.
17109 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17111 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17112 global variables, initialized.
17113 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17114 Declared new global variables.
17115 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17116 double_zero_node, integer_zero_node upon direct matching.
17117 * parse.y (purify_type_name): Added function prototype.
17118 (duplicate_declaration_error_p): Consider new_type as potentially
17119 being a incomplete type. Use purify_type_name on type string.
17120 (method_header): saved_type: unused variable removed. Don't figure
17121 return type if method name is invalid.
17122 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17123 processed by patch_unaryop.
17124 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17125 increment/decrement node into its original type after binary
17126 numeric promotion on its operands.
17128 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17130 * parse.y (array_initializer:): Array init operand is NULL_TREE
17131 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17132 now an error. Fixed indentation problems.
17133 (patch_string): Handle error_mark_node as an argument.
17134 (patch_new_array_init): Fixed indentation problems.
17135 (array_constructor_check_entry): Removed check on null wfl_value.
17136 Return an error if wfl_value's walk returns an error.
17138 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17140 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17141 * lex.c (java_lex): Remember column position before advancing one
17142 token. Retain location information on OCB_TK.
17143 * lex.h (typedef struct java_lc): Added new field.
17144 * parse.h (GET_SKIP_TYPE): New macro.
17145 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17146 * parse.y (build_new_array_init, patch_new_array_init,
17147 patch_array_constructor, maybe_build_array_element_wfl,
17148 array_constructor_check_entry): New function prototypes.
17149 (switch_block:): Tagged <node>.
17150 (OCB_TK): Tagged <operator>.
17151 (array_initializer:): Installed actions.
17152 (variable_initializer): Build location information on element if
17154 (switch_statement:): Fixed indentation typo.
17155 (switch_block:): Redefined default action.
17156 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17157 (patch_assignment): Removed duplicate code.
17158 (maybe_build_array_element_wfl, build_new_array_init,
17159 patch_new_array_init, patch_array_constructor,
17160 array_constructor_check_entry): New functions.
17162 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17164 * parse.y (array_initializer): Tagged <node>.
17165 (variable_initializer:): Use default rule.
17166 (array_initializer:): Defined actions.
17167 (variable_initializers:): Likewise.
17168 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17169 non-static field accesses.
17170 (patch_invoke): Fixed indentation typo.
17171 (java_complete_tree): Likewise.
17172 (build_labeled_block): Changed leading comment. Generate an error
17173 in case of duplicate loop labels.
17174 (patch_conditional_expr): Patch results of string concatenation
17177 1998-12-06 Per Bothner <bothner@cygnus.com>
17179 * constants.c (find_methodref_index): When the class is an interface,
17180 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17182 * decl.c (finit_identifier_node): Use "$finit$", rather than
17183 "<finit>" (which Sun's verifier rejects).
17184 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17185 (generate_field_initialization_code): Removed.
17186 (fix_constructors) Don't add call to $finit$ here (wrong order).
17187 (patch_method_invocation): Add $finit$ call here.
17189 * java-tree.h (CALL_USING_SUPER): New macro.
17190 * parse.y (patch_invoke): Remove im local variable.
17191 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17192 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17193 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17195 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17197 * parse.y (java_complete_tree): Don't complain about unreachable
17198 statement if it is empty_stmt_node.
17200 * jcf-write.c (find_constant_wide): New function.
17201 (push_long_const): Use find_constant_wide.
17203 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17204 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17205 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17206 Emit invokeinterface when calling an interface method.
17207 Emit invokespecial also when calling super or private methods.
17209 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17211 1998-12-06 Per Bothner <bothner@cygnus.com>
17213 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17215 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17217 * java-tree.h (java_layout_seen_class_methods): New function
17219 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17220 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17221 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17222 * parse.y (method_declarator:): Defined action.
17223 (issue_warning_error_from_context): input_filename saved, set to
17224 the appropriate value and restored after java_error is called.
17225 (build_unresolved_array_type): Fixed comment.
17226 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17227 (method_header): Deal with return type the same way type are
17228 handled for fields and method's parameters and local variables
17230 (check_method_redefinition): Removed extra CR.
17231 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17232 (java_layout_seen_class_methods): New function.
17233 (java_layout_classes): Call java_layout_seen_class_methods.
17235 1998-12-03 Per Bothner <bothner@cygnus.com>
17237 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17239 1998-12-03 Per Bothner <bothner@cygnus.com>
17241 * jcf-dump.c (main): Fix error message.
17242 * jcf-path.c (add_entry): Style fix.
17244 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17246 * class.c (layout_class_method): Call build_java_argument_signature
17247 on constructors too.
17248 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17249 (patch_method_invocation): Define a primary when resolving an
17250 expression name. Augmented comment on code checking illegal `this'
17251 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17253 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17255 * class.c (layout_class_method): Don't report error on non-static
17256 overriding static if the method is private.
17257 * java-tree.h (finish_class): Prototype added.
17258 * lex.c (java_get_line_col): Handle col argument -2 value.
17259 * parse.h: All static method declarations moved to parse.y.
17260 * parse.y: Now contains all static method declarations previously
17262 (find_expr_with_wfl, missing_return_error,
17263 unreachable_stmt_error): New functions.
17264 (java_get_real_method_name): Identify constructors bearing class
17265 names in source code compiled classes only.
17266 (java_complete_expand_methods): Call missing_return_error.
17267 (invocation_mode): Private methods invoked as static methods.
17268 (java_complete_tree): Call unreachable_stmt_error.
17270 1998-12-01 Tom Tromey <tromey@cygnus.com>
17272 * Makefile.in (+target): Removed.
17273 (+xmake_file): Likewise.
17274 (+tmake_file): Likewise.
17275 (.NOEXPORT): Removed duplicate.
17277 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17279 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17281 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17283 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17284 libiberty.h. Provide an xmalloc definition.
17286 * jvspec.c: Remove the xmalloc prototype.
17288 * parse-scan.y: Include config.h and system.h. Don't include
17289 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17290 Provide an xstrdup definition.
17292 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17294 * jcf-path.c (add_entry): Recognize ".jar" too.
17295 * lang-specs.h: Likewise.
17297 1998-11-26 Per Bothner <bothner@cygnus.com>
17299 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17300 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17302 * jcf-write.c (generate_bytecode_insns):
17303 Handle pre/post-increment/decrement of long.
17305 * jcf-write.c (generate_bytecode_insns):
17306 Handle missing exception handler (finally for synchronized).
17308 1998-11-25 Per Bothner <bothner@cygnus.com>
17310 * java-tree.h (end_params_node): Declare global.
17311 * decl.c (end_params_node): New global.
17312 (init_decl_processing, start_java_method): Use end_params_node for
17313 end of list of parameter types. Follows correct gcc conventions.
17314 * expr.c (pop_argument_types, pop_arguments): Likewise.
17315 * lang.c (put_decl_node): Likewise.
17316 * typeck.c (various places): Likewise.
17317 * class.y (various places): Likewise.
17318 * parse.y (various places): Likewise.
17320 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17321 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17323 * class.c: Add #include flags.h, remove no-longer needed declaration.
17325 * class.c (layout_class_method): Remove commented-out code, re-format.
17326 Don't add vtable entry (or index) for private methods.
17327 * expr.c (expand_invoke): A private method is implicitly final.
17328 * class.c (make_class_data): If inlining or optimizing,
17329 skip private methods.
17331 * class.c (finish_class): New function. Calls existing methods,
17332 but alls emits deferred inline functions.
17333 * jcf-parse.c (parse_class_file): Call finish_class.
17334 * parse.y (java_complete_expand_methods): Likewise.
17336 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17338 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17340 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17342 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17344 1998-11-24 Per Bothner <bothner@cygnus.com>
17346 * (generate_classfile): Always write class access flag with
17349 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17351 * class.c (maybe_layout_super_class): New function.
17352 (layout_class): Reorganized. Loop on class methods dispatched into
17353 a new function. Call maybe_layout_super_class.
17354 (layout_class_methods, layout_class_method): New functions.
17355 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17357 (expand_invoke): Likewise.
17358 * java-tree.h (all_class_list): New global variable declared.
17359 (layout_class_methods, layout_class_method): New function
17361 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17362 * jcf-parse.c (all_class_list): New global variable.
17363 (load_class): Extended what class_or_name can be. Use parser
17364 context mechanism to save globals before calling jcf_parse.
17365 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17366 is set on the file name.
17367 (jcf_parse): Layout class methods when Object is loaded, otherwise
17368 record class in all_class_list for delayed method layout.
17369 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17370 * lang.c (put_decl_node): Decode <init> into the decl context
17372 * lex.c (java_allocate_new_line): Use xmalloc.
17373 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17374 pointers, not TREE_LIST elements.
17375 (struct parser_ctxt): Fixed comment indentations, added comments
17376 and reordered some fields.
17377 (java_check_methods): Function prototype removed.
17378 * parse.y (java_push_parser_context): Use xmalloc.
17379 (java_parser_context_restore_global): Pop extra pushed ctxp only
17380 when there's nothing next.
17381 (maybe_create_class_interface_decl): Fixed comment, add new
17382 created class decl to all_class_list.
17383 (method_header): Use GET_REAL_TYPE on argument's types.
17384 (method_declarator): Use GET_REAL_TYPE, change type to the real
17385 type in TREE_LIST dependency node. Build argument list with the
17387 (create_jdep_list): Use xmalloc. Removed allocation error message.
17388 (obtain_incomplete_type): Fixed leading comment. Broadened
17389 incoming argument meaning.
17390 (register_incomplete_type): Use xmalloc. Removed allocation error
17392 (safe_layout_class): Fixed leading comment.
17393 (jdep_resolve_class): Reversed if statement condition and switch
17394 if and else bodies.
17395 (resolve_and_layout): Fixed leading comment. Broadened incoming
17397 (complete_class_report_errors): New local variable name, for
17398 clarity. purify_type_name used for all error cases.
17399 (java_get_real_method_name): Stricter check on constructors.
17400 (java_check_regular_methods): Reverse methods list only if not
17401 already laid out. Layout artificial constructor.
17402 (java_check_methods): Deleted.
17403 (source_start_java_method): Obtain incomplete type for patchable
17405 (java_layout_classes): Fixed leading comment. Use
17406 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17407 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17408 before returning. Fixed comments.
17409 (java_expand_classes): Check for errors up front.
17410 (patch_method_invocation): Class to search is resolved and laid
17413 1998-11-24 Per Bothner <bothner@cygnus.com>
17415 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17417 * javaop.h (int8): Removed - not used.
17418 (jbyte): Redefine portably with correct signedness.
17420 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17422 * jcf-write.c (generate_bytecode_insns): Fix typo
17423 OPCODE_getstatic to OPCODE_getfield.
17425 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17426 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17427 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17429 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17431 * jcf-parse.c (jcf_parse_source): Function returned type is
17432 void. Added prototype.
17433 (jcf_parse): Function returned type is void.
17434 (yyparse): Remove call to fclose on the last parsed file.
17436 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17438 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17440 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17441 (layout_class): Cope with methods featuring WFL in decl names.
17442 * decl.c (unqualified_object_id_node): New global variable,
17444 (build_decl_no_layout): Removed.
17445 * expr.c (build_primtype_type_ref): Handle Double.
17446 (java_lang_expand_expr): Fixed indentations.
17447 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17448 (flag_wall, flag_redundant, flag_not_overriding,
17449 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17450 variable declarations.
17451 (build_decl_no_layout): Removed prototype.
17452 (java_get_real_method_name): Added prototype.
17453 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17454 (java_parse_abort_on_error): Macro now just returns.
17455 * jcf-parse.c (jcf_parse_source): Check fclose returned
17456 value. Call emit_register_classes if java_report_errors returns
17458 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17459 flag_static_local_jdk1_1): New integer flags.
17460 (lang_decode_option): New flags set here.
17461 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17462 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17463 the flag_redundant variable.
17464 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17465 when parsing java.lang.Object class.
17466 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17467 NULL_TREE to build.
17468 (resolve_qualified_expression_name): Fixed indentation.
17469 (patch_array_ref): Changed prototype.
17470 (not_initialized_as_it_should_p): Prototype removed.
17471 (java_report_errors): Added function prototype.
17472 * parse.y (formal_parameter:): Changed error message for not yet
17473 supported final parameters.
17474 (class_type_list:): Set both PURPOSE and VALUE of created
17475 TREE_LIST to be class_type.
17476 (primary_no_new_array:): Handle class literals on primitive types.
17477 (parse_warning_context): Reinstalled correct force_error and
17478 do_warning flags setups.
17479 (java_report_errors): Changed prototype. Return java_error_count
17481 (variable_redefinition_error): Consider treating variable type as
17483 (create_interface): Warn about redundant abstract modifier if
17484 flag_redundant is set. Changed error message.
17485 (lookup_field_wrapper): Save/restore globals before/after looking
17487 (duplicate_declaration_error_p): Consider treating declaration
17488 type as a fake pointer.
17489 (register_fields): Extract real type from dependency node. Check
17490 for duplicate field declaration after type adjustment. Use
17491 DECL_INITIAL to store static final initialized values.
17492 (method_header): Extract real function type from dependency node.
17493 (check_abstract_method_header): Use GET_METHOD_NAME.
17494 (obtain_incomplete_type): Layout fake pointer type.
17495 (safe_layout_class): Don't try to check for methods before layout.
17496 (java_complete_class): Don't check for correct throws clause
17497 elements inheritance here.
17498 (resolve_and_layout): Broadened name parameter meaning.
17499 (reset_method_name): Use GET_METHOD_NAME.
17500 (java_get_real_method_name): New function.
17501 (java_check_regular_methods): Don't check methods in
17502 java.lang.Object. Verify lineage of throws clause elements. Use
17503 flag_no_overriding in warning report.
17504 (check_throws_clauses): Don't check if class was from
17505 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17506 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17507 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17508 warning on unsupported final local variables. Use build_decl
17509 instead of build_decl_no_layout. Get real local variable type from
17511 (source_start_java_method): Get real parameter type from
17512 dependency node. Call build_decl instead of build_decl_no_layout.
17513 (java_layout_classes): Reverse tree and layout type and class as
17514 required. Mark class as loaded when done.
17515 (resolve_field_access): Fixed indentation. Restricted condition
17516 leading to static field access code generation. Set field_type
17517 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17518 (resolve_qualified_expression_name): Initialize type_found to
17519 null. Handle static field resolved during qualification. Fixed
17520 layout on non primitive field decl types.
17521 (not_accessible_p): Fixed typo in comment.
17522 (patch_method_invocation): Resolve and layout class to search from
17524 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17525 layout non primitive type, if necessary. Make method node only to
17527 (find_applicable_accessible_methods_list): Consider WFL'ed method
17528 decl names. Fixed indentation.
17529 (argument_types_convertible): Resolve and layout target type if
17531 (java_complete_tree): Fixed indentation problems. Rewrote
17532 CALL_EXPR thrown exceptions check. Re-installed further processing
17533 of the assignment in certain cases.
17534 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17535 inlining on class literals.
17536 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17538 (valid_method_invocation_conversion_p): Likewise.
17539 (patch_string): Temporary disable forbidden use of `this' in
17540 explicit constructor invocations when doing string concatenation
17541 within their scope.
17542 (patch_unaryop): Added comment. Reinstalled code to disable
17543 further check on assignment operation with cast expression RHS.
17544 (patch_switch_statement): Fixed indentation.
17545 (build_try_statement): Call build_decl instead of
17546 build_decl_no_layout.
17547 (patch_synchronized_statement): Likewise.
17548 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17549 IS_UNCHECKED_EXPRESSION_P.
17550 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17551 layout argument exception type.
17552 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17553 of IS_UNCHECKED_EXPRESSION_P.
17555 1998-11-18 Anthony Green <green@cygnus.com>
17557 * jcf-parse.c (yyparse): Open class file in binary mode.
17559 1998-11-15 Per Bothner <bothner@cygnus.com>
17561 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17563 * jcf-write.c (perform_relocations): Move check out one loop.
17565 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17567 * Make-lang.in: Fix reference to srcdir.
17568 * jv-scan.c: Add missing xmalloc prototype.
17569 * jvgenmain.c: Ditto.
17571 1998-11-15 Per Bothner <bothner@cygnus.com>
17573 * decl.c (error_mark_node), java-tree.h: New global.
17574 * parse.y: Use empty_stmt_node instead of size_zero_node.
17575 (build_if_else_statement): If missing else, use empty_stmt_node.
17577 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17578 (java_complete_expand_method): Complain if return is missing.
17579 (java_check_regular_methods): Comment out incorrect error check.
17580 (not_accessible_p): Fix incorrect handling of protected methods.
17581 (patch_method_invocation): Pass correct context to not_accessible_p.
17582 (find_applicable_accessible_methods_list): Likewise.
17583 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17584 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17585 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17586 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17588 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17589 (push_int_const): Remove reundant NOTE_PUSH.
17590 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17591 (- case SWITCH_EXPR): Fix code generation bug.
17592 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17593 (generate_classfile): More robust for abstract methods.
17595 1998-11-15 Anthony Green <green@cygnus.com>
17597 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17598 * Make-lang.in: Ditto.
17600 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17601 * jvgenmain: Ditto.
17603 1998-11-15 Per Bothner <bothner@cygnus.com>
17605 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17607 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17609 1998-11-14 Per Bothner <bothner@cygnus.com>
17611 Allow uses of interface types to verify. This is not really
17612 type-safe, but it matches what Sun does, and is OK as long as
17613 there are appropriate run-time checks.
17614 * verify.c (merge_types): If merging two interface types,
17615 just set the result to java.lang.Object.
17616 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17618 1998-11-13 Tom Tromey <tromey@cygnus.com>
17620 * gjavah.c (main): Handle --output-class-directory argument.
17621 * jvspec.c (lang_specific_driver): Translate `-d' into
17622 -foutput-class-dir.
17623 * jcf.h (jcf_write_base_directory): Declare.
17624 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17625 * lang-options.h: Mention -foutput-class-dir.
17626 * jcf-write.c (jcf_write_base_directory): New global.
17627 (make_class_file_name): Put generated .class file into `-d'
17628 directory, or into source directory if -d not given. Function now
17630 (write_classfile): Free class file name. Handle case where class
17632 (DIR_SEPARATOR): New macro.
17633 Include <sys/stat.h>
17635 * Makefile.in (prefix): New macro.
17637 1998-11-12 Per Bothner <bothner@cygnus.com>
17639 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17640 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17641 here (done in patch_invoke instead).
17642 (case_identity): Moved here from parse.y.
17644 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17645 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17646 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17647 so they can be efficiently scanned without recursion.
17648 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17649 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17650 in BLOCK iteratively, rather than recursively.
17652 * parse.y (do_unary_numeric_promotion): New function.
17653 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17655 * parse.y (patch_newarray): Various fixes.
17657 Re-do handling of switch statements (for proper block scoping).
17658 * parse.y: Add just a single block for the enture switch block,
17659 but don't create any "case blocks".
17660 (group_of_labels): Rmeoved unneeded non-terminal.
17661 CASE_EXPR and DEFAULT_EXPR are added to current block.
17662 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17663 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17664 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17665 * parse.y (wfl_operator, print_int_node): Make non-static.
17666 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17667 as part of recursive scan of block.
17668 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17669 (patch_switch_statement): Most tests move dinto java_complete_tree.
17671 * parse.y: Make various production be non-typed (void).
17672 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17673 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17674 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17676 * jcf-write.c (struct jcf_handler): New type.
17677 (struct jcf_switch_state): New type.
17678 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17679 (alloc_handler, emit_unop, emit_reloc): New functions.
17680 (adjust_typed_op): Add extra parameter ("max type" offset).
17681 (emit_switch_reloc, emit_case-reloc): New function.
17682 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17683 (generate_bytecode_insns): Support REAL_CST, switch statements,
17684 exception handling, method calls, object/array creation, and more.
17686 * class.c: Remove some unused variables.
17687 * constants.c (find_string_constant): New function.
17688 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17689 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17690 if flag_emit_class_files.
17692 1998-11-12 Tom Tromey <tromey@cygnus.com>
17694 * jcf-io.c (find_class): Added explanatory comment.
17696 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17697 trailing slash to `.zip' entries.
17699 * jvspec.c (lang_specific_driver): Correctly handle case where
17700 GC_NAME not defined.
17702 1998-11-11 Tom Tromey <tromey@cygnus.com>
17704 * jvspec.c (GC_NAME): New define.
17705 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17707 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17709 1998-11-11 Per Bothner <bothner@cygnus.com>
17711 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17713 1998-11-11 Tom Tromey <tromey@cygnus.com>
17715 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17717 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17719 * class.c (is_compiled_class): Call safe_layout_class for class
17720 compiled from source.
17721 * conver.h (convert_to_integer, convert_to_real,
17722 convert_to_pointer): Added prototypes.
17723 * decl.c (init_decl_processing): Non longer push the decls of
17724 `methodtable', `constants', `Class', `Field', `dispatchTable'
17725 `jexception' and `Method'.
17726 * expr.c (build_invokeinterface): New function.
17727 (expand_invoke): static variable CLASS_IDENT now in
17728 build_invokeinterface. Use build_invokeinterface.
17729 (expand_java_field_op): Moved code to inline
17730 java.lang.PRIMTYPE.TYPE into a function.
17731 (build_primtype_type_ref): New function.
17732 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17733 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17734 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17735 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17736 (DECL_LOCAL_STATIC_VALUE): New macro.
17737 (build_invokeinterface, build_primtype_type_ref): New function
17739 (java_parse_abort_on_error): Macro rewritten.
17740 * jcf-parse.c (current_method): Add comment to declaration.
17741 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17742 Function prototypes fixed.
17743 (jcf_parse_source): push/pop parser context. save/restore global.
17744 (parse_source_file): Fixed leading comment. Now take a
17745 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17746 classes and pop the parser context anymore.
17747 (yyparse): Push parser context, save globals, parse the source
17748 file, restore globals and pop the parser context when processing a
17750 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17751 * lex.c (java_parse_doc_section): New function.
17752 (java_lex): Call java_parse_doc_section when appropriate. Build an
17753 operator around INSTANCEOF_TK.
17754 * lex.h (java_lineterminator, java_sprint_unicode,
17755 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17756 Prototypes rewritten.
17757 (java_parse_escape_sequence, java_letter_or_digit_p,
17758 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17759 java_read_unicode, java_store_unicode, java_read_char,
17760 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17761 Added function prototypes.
17762 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17764 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17766 (struct parser_ctxt): New fields: deprecated,
17767 current_parsed_class_un, gclass_list.
17768 (fix_method_argument_names, issue_warning_error_from_context,
17769 resolve_package, lookup_package_type): New function prototypes.
17770 (resolve_expression_name): Fixed function prototype.
17771 (find_applicable_accessible_methods_list): Fixed indentation, added
17772 extra argument in prototype.
17773 (check_final_assignment, build_null_of_type, check_deprecation,
17774 check_method_redefinition, reset_method_name,
17775 java_check_regular_methods, java_check_abstract_methods,
17776 maybe_build_primttype_type_ref): New function prototype.
17777 * parse.y (conver.h): Include.
17778 (INSTANCEOF_TK): Tagged <operator>.
17779 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17780 (relational_expression:): Build binop for instanceof.
17781 (java_push_parser_context): Remember ctxp->gclass_list across
17783 (java_pop_parser_context): Simply return if no context
17784 exists. Remember gclass_list across contexts.
17785 (issue_warning_error_from_context): New function.
17786 (parse_error_context): Don't setup ctxp->elc here. Call
17787 issue_warning_error_from_context instead.
17788 (parse_warning_context): Likewise.
17789 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17790 setup. Link new class/interface to ctxp->gclass_list.
17791 (add_superinterfaces): Register interface as incomplete if not
17793 (create_class): Remember class unqualified name in
17794 ctxp->current_parsed_class_un. Check class deprecation.
17795 (register_fields): Check field deprecation. Remember static final
17796 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17798 (method_header): New local variable ORIG_ARG. Use unqualified
17799 current class name for check on constructor errors. Promote return
17800 type if of record type. Argument list fix moved in
17801 fix_method_argument_names, called here. Check method deprecation.
17802 (fix_method_argument_names): New function.
17803 (method_declarator): Promote record typed arguments.
17804 (safe_layout_class): Check class methods before layout.
17805 (java_complete_class): Compute field layout when patched.
17806 (do_resolve_class): Try to load class after having it renamed
17807 after the package name.
17808 (get_printable_method_name): Use DECL_CONTEXT.
17809 (reset_method_name): New function.
17810 (check_method_redefinition): Use reset_method_name.
17811 (java_check_regular_methods): New local variable
17812 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17813 names for error report. Check for compile-time error when method
17814 found has default (package) access.
17815 (java_check_abstract_methods): Now takes an interface DECL node as
17816 an argument. Also reinstall real name on unchecked
17817 overriding/hiding methods for error report.
17818 (java_check_methods): Fixed leading comment. Get classes to verify
17819 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17820 CLASS_METHOD_CHECKED_P on class verification.
17821 (lookup_java_method2): Get real method name if necessary.
17822 (find_in_imports): Don't check package class access here.
17823 (resolve_package, lookup_package_type): New functions.
17824 (java_layout_classes): Fixed leading comment. Take classes to be
17825 laid out from ctxp->gclass_list.
17826 (java_complete_expand_methods): Don't expand native and abstract
17828 (java_expand_classes): New function.
17829 (resolve_expression_name): Use additional argument ORIG. Retrieve
17830 values of static final field of primitive types.
17831 (resolve_field_access): Handles static final field of promotive
17833 (resolve_qualified_expression_name): Handle STRING_CST as
17834 primaries and package name resolution. Check deprecation on found
17835 decls. Set where_found and type_found on non static field resolved
17836 during qualification. Layout non primitive field decl types.
17837 (check_deprecation): New function.
17838 (maybe_access_field): Simplified.
17839 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17840 removed. Reverse method's argument when primary is a type. Don't
17841 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17842 instead. Include abstract class in the list of class searchable
17843 for constructors. Use DECL_CONTEXT of found method for access
17844 checks. Check method deprecation.
17845 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17846 converting arguments. Handle INVOKE_INTERFACE.
17847 (lookup_method_invoke): Search constructor using existing
17848 infrastructure (don't rely on lookup_java_constructor anymore).
17849 (find_applicable_accessible_methods_list): Extra argument flag
17850 LC. Now include constructor in the search.
17851 (qualify_ambiguous_name): Conditional expression are primaries.
17852 (not_initialized_as_it_should_p): static final are always
17854 (java_complete_tree): Pass extra NULL argument to
17855 resolve_expression_name. Stricter test to carry on patching
17856 assignments. New case for INSTANCEOF_EXPR.
17857 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17858 (check_final_assignment, maybe_build_primttype_type_ref): New
17860 (patch_assignment): Detect resolved static finals and carry normal
17861 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17862 (try_builtin_assignconv): Access constant 0 on all primitive
17864 (valid_builtin_assignconv_identity_widening_p): Accept identical
17865 types. Accept all promoted type on int type.
17866 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17867 assigned to a reference.
17868 (valid_method_invocation_conversion_p): Accept to check null
17870 (build_binop): Merge declaration and initialization of local
17872 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17873 numeric types. Improved validity test for qualify operators on
17875 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17876 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17877 primitive type and issue the appropriate error message.
17878 (resolve_type_during_patch): Mark class loaded when resolved.
17879 (patch_cast): Allow null to be cased to reference types.
17880 (build_null_of_type): New function.
17881 (patch_array_ref): Handle array on references correctly.
17882 (patch_return): Removed unused local variable MODIFY. Force
17883 boolean to be returned as integers. Allows null to be returned by
17884 a function returning a reference.
17885 * typeck.c (convert_to_integer, convert_to_real,
17886 convert_to_pointer): Prototypes moved to convert.h
17887 (lookup_argument_method): Use method real name, if necessary.
17889 1998-10-30 Tom Tromey <tromey@cygnus.com>
17891 * class.c (build_class_ref): Changed name of primitive classes to
17894 * class.c (make_class_data): Renamed fields: nmethods to
17895 method_count, method_count to dtable_method_count. Always set
17896 `state' field to 0.
17897 * decl.c (init_decl_processing): Likewise.
17899 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17901 * class.c (layout_class): Don't mangle <finit>, produce
17902 __finit<class> instead. Don't verify artificial methods.
17903 * decl.c (finit_identifier_node): New declared global.
17904 (init_decl_processing): finit_identifier_node initialized.
17905 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17906 * java-tree.h (finit_identifier_node): Declared as extern.
17907 (struct lang_decl): New field called_constructor.
17908 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17909 (CLASS_HAS_FINIT_P): New macro.
17910 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17911 explicit constructor invocation.
17912 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17913 CALL_SUPER_CONSTRUCTOR_P): New macros.
17914 (write_classfile): Added prototype.
17915 * jcf-parse.c (jcf_parse_source): Parse and remember for
17916 generation if the file was seen on the command line.
17917 (parse_source_file): Don't write the class file here.
17918 (yyparse): Loop on files rewritten. Set current_jcf.
17919 (parse_zip_file_entries): Parse class file only if it was found.
17920 * lang.c (init_parse): Don't open command line provided filename
17922 (lang_parse): Don't set main_jcf anymore.
17923 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17924 (JCONSTRUCTOR_CHECK): New macro.
17925 (JBSC_TYPE_P): New macro.
17926 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17927 (COMPLETE_CHECK_OP_2): New macro.
17928 (struct parse_ctxt): New field explicit_constructor_p.
17929 (check_class_interface_creation): Fixed prototype indentation.
17930 (patch_method_invocation_stmt): Prototype reflects added argument.
17931 (patch_invoke): Likewise.
17932 (complete_method_declaration, build_super_invocation,
17933 verify_constructor_circularity,
17934 build_this_super_qualified_invocation, get_printable_method_name,
17935 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17936 verify_constructor_super, create_artificial_method,
17937 start_artificial_method_body, end_artificial_method_body,
17938 generate_field_initialization_code): New function prototypes.
17939 * parse.y: Fixed leading comment
17940 (constructor_header:, constructor_body:, block_end:): Rules tagged
17942 (type_declaration:): Call maybe_generate_finit.
17943 (method_declaration:): Action for method_body: placed in new
17944 function complete_method_declaration, called here.
17945 (constructor_declaration:): Defined actions. Removed leading
17947 (constructor_header:): New rule with action.
17948 (constructor_body:): Rule rewritten using block_begin: and
17949 block_end:. Defined actions.
17950 (constructor_declarator:, explicit_constructor_invocation:):
17952 (block:): Use new rules block_begin: block_end:.
17953 (block_begin:, block_end:): New rules and actions.
17954 (block_statements:): Fixed error message for explicit
17956 (method_invocation:): Call build_this_super_qualified_invocation
17957 if primary is `this' or `super' was seen.
17958 (conditional_expression:): Action defined.
17959 (extra_ctxp_pushed_p): New static global flag.
17960 (java_parser_context_save_global): Create parser context if
17961 necessary. Use extra_ctxp_pushed_p to remember it.
17962 (java_parser_context_restore_global): Pop extra parser context if
17964 (build_array_from_name): Array on primitive types are marked
17966 (register_fields): Restore new name in field initializer
17967 expression if type was altered. Non static fields initialized upon
17968 declaration marked initialized.
17969 (maybe_generate_finit): New function.
17970 (maybe_generate_clinit): Use create_artificial_method,
17971 start_artificial_method_body, end_artificial_method_body. Generate
17972 debug info for enclosed initialization statements.
17973 (method_header): Fixed leading comment. Check constructor
17974 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17976 (complete_method_declaration, constructor_circularity_msg,
17977 verify_constructor_circularity): New functions.
17978 (get_printable_method_name): New function.
17979 (check_method_redefinition): Don't rename <finit> methods. Fix
17980 declared constructor names. Error message for
17981 constructors modified.
17982 (java_check_regular_methods): Local variable seen_constructor
17983 renamed saw_constructor. Skip verification on constructors. Create
17984 default constructor with create_artificial_method.
17985 (java_check_methods): Removed unnecessary empty line.
17986 (create_artificial_method, start_artificial_method_body,
17987 end_artificial_method_body): New functions.
17988 (java_layout_classes): Changed leading comment. Reverse fields
17989 list if necessary. Always layout java.lang.Object if being
17991 (java_complete_expand_methods): Verify constructor circularity.
17992 (java_complete_expand_method): Call fix_constructor on
17993 constructors. Local variable no_ac_found removed. Restore
17994 bindings if method body expansion failed.
17995 (fix_constructors, verify_constructor_super,
17996 generate_field_initialization_code): New function.
17997 (java_expand_classes): Fixed leading comment. Write class file
17999 (resolve_expression_name): Check for illegal instance variable
18000 usage within the argument scope of an explicit constructor
18002 (resolve_qualified_expression_name): Pass extra from_super flag
18003 when invoking patch_method_invocation_stmt. New case for
18004 conditional expression when used as a primary. Check for error
18005 when acquiring super.
18006 (patch_method_invocation_stmt): Added extra argument super. New
18007 local variable is_static_flag. Set class_to_search according to
18008 the nature of the constructor invocation. Don't add `this'
18009 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18010 invocation within the argument scope of explicit constructor
18011 invocation. Set is_static according to is_static_flag. Provide
18012 extra `super' argument to patch_invoke invocation.
18013 (patch_invoke): New argument from_super. Loop on arguments
18014 indentation fixed. Pass from_super to invocation_mode. New switch
18015 case INVOKE_SUPER. Fixed error message in switch default case.
18016 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18018 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18019 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18020 message takes constructors into account.
18021 (find_applicable_accessible_methods_list): Fixed indentation.
18022 (qualify_ambiguous_name): Take explicit constructor invocation
18023 into account. Deal with a conditional expression as a primary to
18025 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18026 case. Added extra argument to patch_method_invocation_stmt.
18027 Register calls made to explicit constructor `this'. Don't call
18028 save_expr in ARRAY_REF case when emitting class files. Check for
18029 illegal use of this when expanding explicit constructor invocation
18031 (complete_function_arguments): Set and reset parser context
18032 explicit_constructor_p field value when appropriate.
18033 (build_super_invocation, build_this_super_qualified_invocation):
18035 (patch_assignment): Fixed typo.
18036 (patch_unaryop): Check on final fields occurs only when a decl
18038 (patch_return): Take constructors into account.
18039 (patch_conditional_expr): New function.
18040 * typeck.c (build_java_signature): Removed unnecessary empty line.
18042 1998-10-28 Jeffrey A Law (law@cygnus.com)
18044 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18046 1998-10-28 Tom Tromey <tromey@cygnus.com>
18048 * decl.c (init_decl_processing): Renamed fields.
18049 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18050 interface_len, msize fields.
18052 * class.c (make_class_data): Removed subclass_head and
18053 subclass_next fields.
18054 * decl.c (init_decl_processing): Removed subclass_head and
18055 subclass_next fields.
18057 1998-10-28 Jeffrey A Law (law@cygnus.com)
18059 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18060 * mangle.c (emit_unicode_mangled_name): Similarly.
18062 1998-10-26 Nick Clifton <nickc@cygnus.com>
18064 * jcf-parse.c (get_constant): Place braces around code to compute
18065 'd' when REAL_ARITHMETIC is not defined.
18067 1998-10-25 H.J. Lu (hjl@gnu.org)
18069 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18072 1998-10-23 Tom Tromey <tromey@cygnus.com>
18074 * lang-specs.h: `.zip' files are input to jc1.
18076 1998-10-22 Per Bothner <bothner@cygnus.com>
18078 * jvspecs.c: Add (but don't enable) support for combining multiple
18079 .class and .java input filenames to a single jc1 invocation.
18080 Add support for -C flag (copile to .class files).
18081 Translate -classpath and -CLASSPATH arguments.
18082 * lang-specs.h: Don't set %2 spec.
18084 1998-10-22 Tom Tromey <tromey@cygnus.com>
18086 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18088 (add_path): Don't add trailing separator to non-empty path
18091 * lang.c (lang_decode_option): Check for -fclasspath and
18092 -fCLASSPATH before examining other `-f' options.
18094 * java-tree.h (finalize_identifier_node): Don't declare.
18095 * class.c (make_class_data): Don't push "final" field.
18096 * decl.c (init_decl_processing): Don't push "final" field.
18097 (finalize_identifier_node): Removed.
18098 (init_decl_processing): Don't set finalize_identifier_node.
18100 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18102 1998-10-11 Anthony Green <green@cygnus.com>
18104 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18105 (JV_SCAN_SOURCES): New macro.
18106 (JCF_DUMP_SOURCES): Likewise.
18107 (jcf-dump$(exeext)): New target.
18108 (jv-scan$(exeext)): New target.
18110 1998-10-22 Tom Tromey <tromey@cygnus.com>
18112 * Makefile.in (LEX): Removed.
18113 (LEXFLAGS): Likewise.
18114 (SET_BISON): New macro.
18116 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18117 spurious diffs in parse.c.
18118 ($(PARSE_SCAN_C)): Likewise.
18119 (PARSE_DIR): New macro.
18121 (PARSE_SCAN_C): Likewise.
18122 (PARSE_RELDIR): New macro.
18124 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18126 * jcf-io.c (find_class): Use saw_java_source to determine when to
18127 look for `.java' file.
18128 * jcf-parse.c (saw_java_source): New global.
18129 (yyparse): Set it if `.java' file seen.
18131 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18132 (GCJH_SOURCES): Likewise.
18133 * Makefile.in (datadir): New macro.
18134 (libjava_zip): Likewise.
18135 (JAVA_OBJS): Added jcf-path.o.
18136 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18137 (../gcjh$(exeext)): Likewise.
18138 (jcf-path.o): New target.
18139 * java-tree.h (fix_classpath): Removed decl.
18140 * jcf-parse.c (fix_classpath): Removed.
18141 (load_class): Don't call fix_classpath.
18142 * parse.y (read_import_dir): Don't call fix_classpath.
18143 * lex.h: Don't mention classpath.
18144 * lex.c (java_init_lex): Don't initialize classpath.
18145 * jcf-io.c (classpath): Removed global.
18146 (find_class): Use jcf_path iteration functions. Correctly search
18147 class path for .java file.
18148 (open_in_zip): New argument `is_system'.
18149 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18150 classpath-related options.
18151 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18153 (lang_init): Call jcf_path_init.
18154 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18155 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18156 Correctly put braces around second string in each entry.
18157 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18158 classpath-related options.
18159 (help): Updated for new options.
18160 * jcf.h: Declare functions from jcf-path.c. Don't mention
18161 `classpath' global.
18162 * jcf-path.c: New file.
18164 * jcf-depend.c: Include jcf.h.
18166 * jcf-write.c (localvar_alloc): Returns `void'.
18167 (localvar_free): Removed unused variable.
18169 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18170 (init_parse): Use OBJECT_SUFFIX, not ".o".
18172 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18174 * class.c (emit_register_classes): Renamed from
18175 emit_register_class.
18176 * java-tree.h (emit_register_classes): Prototype renamed from
18177 emit_register_class.
18178 * jcf-parse.c (yyparse): Call emit_register_classes once before
18180 * parse.y (java_expand_classes): No longer register classes.
18182 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18184 * class.c (is_compiled_class): New local variable
18185 seen_in_zip. Identify classes found in currently compiled source
18187 * decl.c (complete_start_java_method): Fixed typo.
18188 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18189 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18190 (CLASS_P): Moved around.
18191 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18192 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18194 (jcf_parse_source): Changed leading comment. Removed unnecessary
18195 fclose and CLASS_FROM_SOURCE_P marking.
18196 (parse_source_file): New local variables remember_for_generation
18197 and filename. Mark parsed file name identifier node. Removed block
18198 executed when parse_only was null. Set remember_for_generation.
18199 Use it as an argument to java_pop_parser_context.
18200 (yyparse): New local variables several_files, list, next node and
18201 current_file_list. Split ampersand separated file names into
18202 current_file_list. Iterate through the list and parse accordingly.
18203 * parse.h (java_pop_parser_context): New function prototype.
18204 * parse.y (ctxp_for_generation): New static global variable.
18205 (java_pop_parser_context): New argument generate. Link popped ctxp
18206 to ctxp_for_generation list accordingly.
18207 (java_complete_expand_methods): Fixed indentation.
18208 (java_expand_classes): New function.
18210 1998-10-17 Per Bothner <bothner@cygnus.com>
18212 * Makefile.in: Link with libiberty.a instead of memmove.o.
18214 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18216 * lex.c (setjmp.h): No longer included.
18217 * lex.h (setjmp.h): Included.
18218 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18219 (duplicate_declaration_error_p): Renamed from
18220 duplicate_declaration_error.
18221 (build_array_from_name): New function prototype.
18222 * parse.y (setjmp.h): No longer included.
18223 (variable_declarator_id): Define action.
18224 (build_array_from_name): New function.
18225 (duplicate_declaration_error_p): Renamed from
18226 duplicate_declaration_error. Fixed leading comment.
18227 (register_fields): Main `for' loop reorganized. Uses
18228 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18229 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18230 build_array_from_name.
18231 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18233 (read_import_dir): Don't try to skip `.' and `..'.
18234 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18235 build_array_from_name. Main `for' loop reorganized.
18236 (resolve_qualified_expression_name): When building access to a
18237 field, use the type where the field was found, not its own type.
18238 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18239 field was found is null.
18240 (qualify_ambiguous_name): Sweep through all successive array
18243 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18245 * java-tree.h (pop_labeled_block, lang_printable_name,
18246 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18247 interface_of_p, inherits_from_p, fix_classpath,
18248 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18249 make_class_data, register_class, alloc_name_constant): New
18250 function prototypes.
18251 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18252 indentation. Added cast to remove warning.
18253 (lang_printable_name): Set v argument unused.
18254 (lang_print_error): Added argument to lang_printable_name call.
18255 (java_dummy_print, print_lang_decl, print_lang_type,
18256 print_lang_identifier, lang_print_xnode): All argument marked
18258 * lex.c (java_unget_unicode): Removed unnecessary argument.
18259 (java_allocate_new_line): Unused local variable is gone.
18260 (java_read_char): Added parenthesis in expressions to remove
18261 warnings. Added final return statement.
18262 (java_read_unicode): Added parenthesis in expression to remove
18264 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18265 (java_parse_escape_sequence): Likewise.
18266 (java_lex): Unused local variables are gone. Fixed
18267 java_unget_unicode invocation.
18268 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18270 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18271 lang_printable_name invocation in macro.
18272 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18274 (duplicate_declaration_error): Suppressed unused argument in
18276 (identical_subpath_p): Function declaration is gone.
18277 (patch_invoke): Suppressed unused argument in prototype.
18278 (patch_cast, build_labeled_block, check_thrown_exceptions):
18280 * parse.y (setjmp.h): Included
18281 (toplev.h): Likewise.
18282 (field_declaration:): Suppressed unused local
18283 (label_decl:): Fixed build_labeled_block invocation.
18284 (java_pop_parser_context): Put extra parenthesis around assignment
18286 (yyerror): Suppressed unused local variables.
18287 (variable_redefinition_error): Fixed lang_printable_name
18289 (create_interface): Suppressed unused local variables.
18290 (create_class): Likewise.
18291 (duplicate_declaration_error): Suppressed unused argument. Fixed
18292 lang_printable_name invocation.
18293 (register_fields): Suppressed unused local variable. Fixed
18294 duplicate_declaration_error invocation.
18295 (method_header): Suppressed unused local variable.
18296 (method_declarator, parser_check_super): Likewise.
18297 (java_complete_class): Suppressed unused local variable. Fixed
18298 fatal error message.
18299 (complete_class_report_errors): Added default: in switch.
18300 (java_check_regular_methods): Fixed lang_printable_name
18302 (check_throws_clauses): Likewise.
18303 (java_check_abstract_methods): Suppressed unused local
18304 variable. Fixed lang_printable_name invocation.
18305 (read_import_entry): Added supplemental return statement.
18306 (read_import_dir): Suppressed unused local variables.
18307 (check_pkg_class_access, declare_local_variables): Likewise.
18308 (source_start_java_method): Suppressed unused extern variable
18310 (expand_start_java_method): Suppressed unused extern and local
18311 variable declarations.
18312 (java_complete_expand_methods): Likewise.
18313 (java_complete_expand_method): Suppressed unused local variables.
18314 (make_qualified_name): Likewise.
18315 (resolve_qualified_expression_name): Added default: in
18316 switch. Fixed lang_printable_name invocation.
18317 (class_instance_creation_expression): Added parenthesis around
18319 (patch_method_invocation_stmt): Fixed lang_printable_name and
18320 patch_invoke invocations.
18321 (check_for_static_method_reference): Fixed lang_printable_name
18323 (patch_invoke): Suppressed unused arguments and local variables.
18324 (lookup_method_invoke): Suppressed unused local variables.
18325 (qualify_ambiguous_name): Added default: in switch.
18326 (identical_subpath_p): Function removed.
18327 (patch_assignment): Suppressed unused local variables. Suppressed
18328 unnecessary if statement. Fixed lang_printable_name invocations.
18329 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18330 (valid_ref_assignconv_cast_p): Parenthesis around
18331 expression. Suppressed unused local variables.
18332 (build_binop): Suppressed unused local variables. fixed
18333 lang_printable_name invocations.
18334 (string_constant_concatenation): Suppressed unused local
18336 (patch_unaryop): Fixed lang_printable_name invocation.
18337 (patch_cast): Suppressed unnecessary argument. Fixed
18338 lang_printable_name invocation.
18339 (patch_array_ref): Fixed lang_printable_name invocation.
18340 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18341 (build_labeled_block): Suppressed unused argument.
18342 (generate_labeled_block): Fixed build_labeled_block invocation.
18343 (build_loop_body): Suppressed unused local variables.
18344 (patch_loop_statement): Likewise.
18345 (patch_exit): Fixed lang_printable_name invocation.
18346 (patch_switch_statement): Likewise.
18347 (case_identity): First argument marked unused.
18348 (patch_try_statement): Fixed lang_printable_name invocations.
18349 (patch_synchronized_statement, patch_throw_statement): Likewise.
18350 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18351 lang_printable_name invocations.
18352 (check_thrown_exceptions_do): Suppressed unused argument.
18354 1998-10-14 Tom Tromey <tromey@cygnus.com>
18356 * jcf-write.c (write_classfile): Add output class file as target.
18357 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18358 * jcf.h: Added declarations for dependency-tracking functions.
18359 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18360 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18361 (finish_parse): Call jcf_dependency_write.
18362 (dependency_tracking): New global.
18363 (DEPEND_SET_FILE): New define.
18364 (DEPEND_ENABLE): New define.
18365 (init_parse): Enable dependency tracking if required.
18367 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18368 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18369 (../gcjh$(exeext)): Likewise.
18370 (jcf-depend.o): New target.
18371 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18372 (GCJH_SOURCES): Likewise.
18373 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18375 (find_classfile): Added dep_name argument.
18376 (find_class): Compute name of dependency.
18377 (open_in_zip): Call jcf_dependency_add_file.
18378 * gjavah.c (output_file): No longer global.
18379 (usage): Don't mention "gjavah".
18381 (java_no_argument): Likewise.
18382 (version): Likewise.
18383 (main): Recognize and handle -M family of options.
18384 (print_mangled_classname): Return is void.
18385 (process_file): Handle case where output is suppressed.
18386 (HANDLE_END_FIELD): Likewise.
18387 (HANDLE_METHOD): Likewise.
18388 * jcf-depend.c: New file.
18390 1998-10-13 Jeffrey A Law (law@cygnus.com)
18392 * java-tree.def: Add missing newline at EOF.
18394 1998-10-13 Tom Tromey <tromey@cygnus.com>
18396 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18397 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18399 Include <config.h> and "system.h".
18400 (disassemble_method): Undefine RET to avoid clash with
18401 config/i386/i386.h.
18403 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18405 * decl.c (runtime_exception_type_node, error_exception_type_node):
18406 New global variables.
18407 (init_decl_processing): Initialized.
18408 * expr.c (java_lang_expand_expr): Set caught exception type to
18409 null if catch handler argument doesn't exit.
18410 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18412 * java-tree.h (runtime_exception_type_node,
18413 error_exception_type_node): Global variables declared.
18414 (DECL_FUNCTION_THROWS): New macro.
18415 (DECL_FUNCTION_BODY): Modified comment.
18416 (DECL_SPECIFIC_COUNT): Likewise.
18417 (struct lang_decl): New field throws_list.
18418 (IS_UNCHECKED_EXPRESSION_P): New macro.
18419 * lex.c (java_lex): Generate location information for THROW_TK.
18420 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18421 EXCEPTIONS_P): New macros.
18422 (enum jdep_code): New value JDEP_EXCEPTION.
18423 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18424 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18425 PATCH_METHOD_RETURN_ERROR): New macros.
18426 (patch_method_invocation_stmt): Added new argument to prototype.
18427 (patch_synchronized_statement, patch_throw_statement,
18428 check_thrown_exceptions, check_thrown_exceptions_do,
18429 purge_unchecked_exceptions, check_throws_clauses): New function
18431 * parse.y Fixed typo in keyword section.
18432 (throw:): Rule tagged <node>.
18433 (THROW_TK): Keyword tagged <operator>.
18434 (method_header:): Last argument to call to method_header passed
18436 (throws:, class_type_list:, throw_statement:,
18437 synchronized_statement:, synchronized:): Defined actions.
18438 (method_header): New local variable current. Register exceptions
18439 from throws clause.
18440 (java_complete_tree): Complete and verify exceptions from throws
18442 (complete_class_report_errors): Error message on exceptions not
18444 (java_check_regular_methods): Fixed typo. Shortcut on private
18445 overriding methods. Changed error message on method
18446 redefinition. Check for throws clause compatibility.
18447 (check_throws_clauses): New function.
18448 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18449 method. Changed error message on method redefinition.
18450 (currently_caught_type_list): New static variable.
18451 (java_complete_expand_methods): Purge unchecked exceptions from
18452 throws clause list. Call PUSH_EXCEPTIONS before walk and
18453 POP_EXCEPTIONS after.
18454 (resolve_qualified_expression_name): Pass new argument as NULL to
18455 patch_method_invocation_stmt.
18456 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18457 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18458 argument list when appropriate. Use new argument if non null to
18459 store selected method decl.
18460 (patch_invoke): Convert if necessary args of builtin types before
18461 forming CALL_EXPR. Argument list no longer reversed here.
18462 (invocation_mode): Treat final methods as static methods.
18463 (java_complete_tree): New cases for THROW_EXPR: and
18464 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18466 (complete_function_arguments): No more RECORD_TYPE
18467 conversion. Function parameter nodes no longer saved.
18468 (valid_ref_assignconv_cast_p): Avoid handling null type.
18469 (patch_binop): Fixed null constant reference handling.
18470 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18471 BUILD_THROW macros.
18472 (patch_try_statement): Fixed comments. Record caught types in
18473 list, push the list, expand try block and pop the list.
18474 (patch_synchronized_statement, patch_throw_statement,
18475 check_thrown_exceptions, check_thrown_exceptions_do,
18476 purge_unchecked_exceptions): New functions.
18477 * typeck.c (lookup_argument_method): Allow WFL in place of method
18478 DECL_NAME during method definition check
18480 1998-10-09 Tom Tromey <tromey@cygnus.com>
18482 * gjavah.c (decode_signature_piece): New function.
18483 (print_c_decl): Use it. Added `name_override' argument.
18484 (print_method_info): Use name_override argument to print_c_decl.
18485 (seen_fields): Removed.
18486 (print_field_info): Don't update seen_fields.
18487 (struct method_name): New structure.
18488 (method_name_list): New global.
18489 (print_method_info): Add new method to list of methods.
18490 (name_is_method_p): New function.
18491 (print_field_info): If field name has same name as method, then
18493 (process_file): Parse methods before fields.
18494 (field_pass): New global.
18495 (HANDLE_END_FIELD): Take field_pass into account.
18497 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18499 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18500 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18502 1998-10-03 Anthony Green <green@cygnus.com>
18504 * jvspec.c: Fix bug in jvgenmain_spec patch.
18506 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18508 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18509 * decl.c (soft_exceptioninfo_call_node): New global variable.
18510 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18511 takes extra integer argument. soft_exceptioninfo_call_node
18513 * except.c (java_set_exception_lang_code): New function
18514 (method_init_exceptions): Called here.
18515 (prepare_eh_table_type): New function.
18516 (expand_end_java_handler): Called here.
18517 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18518 one argument. Modified generation of call to
18519 soft_badarrayindex_node to use new argument.
18520 (build_java_arrayaccess): Pass faulty index value to
18521 build_java_throw_out_of_bounds_exception.
18522 (generate_name): New function.
18523 (java_lang_expand_expr): New local variables node, current,
18524 has_finally_p. Expand TRY_EXPR node.
18525 (process_jvm_instruction): Replace top of the stack with thrown
18526 object reference when entering exception handler.
18527 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18528 specific tree codes.
18529 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18531 (DECL_SPECIFIC_COUNT): New macro.
18532 (prepare_eh_table_type, java_set_exception_lang_code,
18533 generate_name): New function declarations.
18534 (match_java_method): Declaration deleted.
18535 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18537 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18538 * parse.h (redefinition_error, refine_accessible_methods_list,
18539 can_cast_to_p): Function declaration removed.
18540 (classitf_redefinition_error, variable_redefinition_error,
18541 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18542 find_most_specific_methods_list, argument_types_convertible,
18543 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18544 valid_cast_to_p, valid_method_invocation_conversion_p,
18545 try_reference_assignconv, add_stmt_to_compound,
18546 build_jump_to_finally, build_tree_list, patch_try_statement,
18547 java_get_catch_block): New function declarations.
18548 * parse.y (string_buffer_type): Global variable deleted.
18549 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18550 finally): Rules tagged <node>.
18551 (TRY_TK, CATCH_TK): Token tagged <operator>.
18552 (class_body_declaration:, class_member_declaration:,
18553 formal_parameter:, explicit_constructor_invocation:,
18554 interface_member_declaration:, constant_declaration:,
18555 primary_no_new_array:, class_instance_creation_expression:,
18556 array_creation_expression:): Issue error on unsuported JDK1.1
18558 (try_statement:, catches:, finally:): Define actions.
18559 (catch_clause_parameter): New rule.
18560 (catch_clause:): Use new rule catch_clause_parameter.
18561 (parse_jdk1_1_error): New function.
18562 (redefinition_error): Renamed classitf_redefinition_error.
18563 (variable_redefinition_error): New function.
18564 (check_class_interface_creation): Call
18565 classitf_redefinition_error.
18566 (java_complete_tree): Added error message on JDEP_TYPE: case.
18567 (complete_class_report_errors): Fixed indentation.
18568 (declare_local_variables): Call variable_redefinition_error.
18569 (source_end_java_method): Call java_set_exception_lang_code and
18570 emit_handlers where appropriate.
18571 (java_method_add_stmt): Call add_stmt_to_block.
18572 (add_stmt_to_block): New function.
18573 (lookup_method_invoke): Fixed outside comment. new local variable
18574 candicates. Call find_applicable_accessible_methods_list and
18575 find_most_specific_methods_list when searching for a
18576 method. Modified error report to list possible candidates when
18578 (find_applicable_accessible_methods_list,
18579 find_most_specific_methods_list, argument_types_convertible): New
18581 (refine_accessible_methods_list): Function deleted.
18582 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18583 expr (if applicable) before calling patch_array_ref.
18584 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18585 (enter_block): Fixed comment.
18586 (enter_a_block): New function.
18587 (patch_assignment): Reorganized. Call try_reference_assignconv for
18588 references. Call valid_cast_to_p instead of can_cast_to_p.
18589 (try_reference_assignconv,
18590 valid_builtin_assignconv_identity_widening_p): New functions.
18591 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18592 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18594 (build_string_concatenation): Don't resolve StringBuffer.
18595 (patch_cast): Fixed inverted arguments.
18596 (patch_array_ref): Code to save array expr deleted. Call
18597 valid_cast_to_p instead of can_cast_to_p.
18598 (generate_labeled_block): Call generate_name.
18599 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18600 patch_try_statement): New functions.
18601 * typeck.c (match_java_method): Function deleted.
18603 1998-10-02 Anthony Green <green@cygnus.com>
18605 * jvspec.c: jvgenmain_spec uses different temporary file names.
18607 1998-10-02 Anthony Green <green@cygnus.com>
18609 * jvspec.c (lang_specific_driver): Fail if user specifies
18610 --main= when not linking.
18612 1998-09-28 Tom Tromey <tromey@cygnus.com>
18614 * class.c (make_class_data): Push value for `thread' field.
18615 * decl.c (init_decl_processing): Added `thread' field to class.
18617 * class.c (add_field): Always make static fields externally
18620 1998-09-26 Anthony Green <green@cygnus.com>
18622 * expr.c (build_java_athrow,
18623 build_java_throw_out_of_bounds_exception, expand_invoke,
18624 build_newarray, expand_java_multianewarray, build_java_monitor):
18625 Update comments to reflect _Jv_* function names.
18627 1998-09-25 Per Bothner <bothner@cygnus.com>
18629 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18630 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18631 * parse.y (expand_start_java_method): Likewise.
18633 1998-09-24 Per Bothner <bothner@cygnus.com>
18635 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18637 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18638 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18639 * expr.c: Remove no-longer-needed calls to promote_type.
18640 * decl.c (give_name_to_locals): Liekwise.
18641 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18642 * parse.y: Add/remove promote_type calls as appropriate.
18643 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18644 (parse_signature_string): Likewise.
18645 (build_java_array_type): Fix for now signature convenions.
18647 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18649 1998-09-23 Tom Tromey <tromey@cygnus.com>
18651 * class.c (init_class_processing): libjava function renamed to
18654 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18656 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18657 * java-tree.def: Fixed DEFTREECODE third argument.
18658 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18659 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18660 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18661 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18662 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18663 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18664 * lang.c (java_tree_code_type, java_tree_code_length,
18665 java_tree_code_name): New arrays.
18666 (lang_init): Append Java tree node definitions to Gcc ones.
18667 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18669 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18671 (java_lex): Allow declaration of empty string constants. Retain
18672 location information on CASE_TK and DEFAULT_TK.
18673 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18674 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18675 Modified to be more robust.
18676 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18677 (build_new_invocation, try_builtin_assignconv,
18678 patch_switch_statement, string_constant_concatenation,
18679 build_string_concatenation, patch_string_cst, patch_string,
18680 java_expand_switch): New function declarations.
18681 * parse.y: Rules related to switch and EH tagged <node>.
18682 (label_id): Set to NULL_TREE
18683 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18685 (this_or_super:): Fixed indentation.
18686 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18687 statement_expression:): Removed call to RULE on all sub-rules.
18688 (switch_expression:, switch_labels:): New rules.
18689 (switch_statement:, switch_block:, switch_block_statement_groups:,
18690 switch_block_statement_group:, switch_labels:, switch_label:):
18692 (throw_statement:, synchronized_statement:, try_statement:):
18693 Defined temporary actions.
18694 (class_instance_creation_expression:): Call
18695 build_new_invocation. Fixed indentation.
18696 (field_access): Fixed indentation.
18697 (method_invocation): Likewise.
18698 (make_qualified_primary): Use THIS_EXPR.
18699 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18700 resolving from SUPER, set *type_found.
18701 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18702 (java_complete_tree): Removed unused local variable `location'. Case
18703 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18704 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18705 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18706 STRING_CST: case. default: checks for patchable strings.
18707 (complete_function_arguments): Transform string constant or
18708 crafted StringBuffer if necessary.
18709 (build_method_invocation): Fixed comments.
18710 (build_new_invocation): New function.
18711 (patch_assignment): Call try_builtin_assignconv to figure a valid
18712 assignment conversion between builtin types.
18713 (try_builtin_assignconv): New function.
18714 (build_binop): Use URSHIFT_EXPR directly to call build.
18715 (operator_string): Use UNARY_PLUS_EXPR.
18716 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18718 (do_merge_string_cste, merge_string_cste,
18719 string_constant_concatenation, build_string_concatenation,
18720 patch_string, patch_string_cst): New function.
18721 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18722 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18723 (build_newarray_node): Use NEW_ARRAY_EXPR.
18724 (build_this): Use THIS_EXPR.
18725 (build_return): Enable debug information on return statement.
18726 (build_if_else_statement): Likewise.
18727 (complete_labeled_statement): Fixed related comment.
18728 (build_loop_body): Fixed comment.
18729 (build_bc_statement): Enable debug information on break/continue
18731 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18733 (patch_switch_statement, case_identity, java_expand_switch): New
18736 1998-09-21 Per Bothner <bothner@cygnus.com>
18738 * buffer.h (BUFFER_INIT): New macro.
18739 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18740 Pass (struct jcf_partial *state) to most functions.
18741 (jcf_block, jcf_relocation): New types.
18742 Support labels, branches, conditionals, loops.
18744 1998-09-21 Tom Tromey <tromey@cygnus.com>
18746 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18748 1998-09-21 Per Bothner <bothner@cygnus.com>
18750 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18751 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18752 not integer_type_node (INT_TYPE_SIZ bits).
18754 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18756 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18757 * jcf-dump.c (print_exception_table): New function.
18758 (disassemble_method): Better handling of wide instructions.
18759 Make more robust for bad input.
18761 1998-09-30 Jeffrey A Law (law@cygnus.com)
18763 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18766 1998-09-17 Jeffrey A Law (law@cygnus.com)
18768 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18770 1998-09-17 Tom Tromey <tromey@cygnus.com>
18772 * Makefile.in ($(PARSE_H)): Removed target.
18774 1998-09-17 Jeffrey A Law (law@cygnus.com)
18776 * Makefile.in (JAVA_OBJS): Add memmove.o
18777 (memmove.o): New target & rules.
18779 1998-09-15 Tom Tromey <tromey@cygnus.com>
18781 * expr.c (expand_invoke): Don't generate a call to the class init
18784 1998-09-14 Jeffrey A Law (law@cygnus.com)
18786 * Makefile.in: Add many missing dependencies.
18787 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18789 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18790 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18792 1998-09-11 Per Bothner <bothner@cygnus.com>
18794 * decl.c (complete_start_java_method): If method is static (and
18795 not private) call _Jv_InitClass.
18796 * expr.c (expand_invoke): Don't call build_class_init.
18798 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18800 1998-09-10 Jeffrey A Law (law@cygnus.com)
18802 * Make-lang.in (GCJ): Define before using.
18804 1998-09-09 Jeffrey A Law (law@cygnus.com)
18806 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18807 losing due to namespace pollution in GNU getopt.h
18809 1998-09-09 Tom Tromey <tromey@cygnus.com>
18811 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18812 (java.all.cross): Likewise.
18813 (java.rest.encap): Likewise.
18815 1998-09-08 Jeffrey A Law (law@cygnus.com)
18817 * gjavah.c (print_class_decls): Fix thinko in arglist
18818 * jcv-io.c (find_classfile): Similarly.
18820 1998-09-07 Jeffrey A Law (law@cygnus.com)
18822 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18824 1998-09-05 Tom Tromey <tromey@cygnus.com>
18826 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18827 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18828 * Makefile.in (PARSE_C): New macro.
18829 (PARSE_H): Likewise.
18830 (PARSE_SCAN_C): Likewise.
18831 ($(PARSE_C)): Target renamed from parse.c.
18832 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18833 (clean): Remove parse-scan.c as well.
18834 (parse.o): Depend on $(PARSE_C).
18836 1998-09-05 Anthony Green <green@cygnus.com>
18838 * README, license.terms: Removed.
18840 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18841 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18842 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18843 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18844 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18845 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18846 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18847 and Java trademark attribution.
18849 1998-09-04 Tom Tromey <tromey@cygnus.com>
18851 * Makefile.in: Use gcjh, not gjavah.
18852 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18853 * Make-lang.in: Changed gjavah to gcjh everywhere.
18855 1998-09-03 Per Bothner <bothner@cygnus.com>
18857 * gjavah.c: Support new -prepend -add -append flags.
18858 (print_method_info): Method is not virtual if class is final.
18860 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18862 * jv-scan.c: Fixed copyright assignment.
18863 * keyword.gperf: Likewise.
18864 * keyword.h: Likewise.
18865 * lex.c: Fixed copyright assignment.
18866 (java_lex): Push unicode back when parsing '<'.
18867 * lex.h: Fixed copyright assignment.
18868 * parse-scan.y: Likewise.
18869 * parse.h: Fixed copyright assignment.
18870 (build_debugable_stmt, complete_for_loop): New function prototypes.
18871 * parse.y: Fixed copyright assignment.
18872 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18873 size_zero_node when completing a loop with no exit condition.
18874 (for_statement_nsi:): Define action.
18875 (for_init:, for_update:): Return size_zero_node when empty.
18876 (declare_local_variables): Call build_debugable_stmt.
18877 (build_debugable_stmt): New function.
18878 (build_loop_body): Build debugable statement around loop
18880 (complete_loop_body): Take into account the debugable statement
18881 around the EXIT_EXPR.
18882 (complete_loop_body): New function.
18883 (patch_exit_expr): Fixed condition inversion.
18885 1998-09-02 Tom Tromey <tromey@cygnus.com>
18887 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18888 name of thread define.
18889 * jvspec.c (THREAD_NAME): New macro.
18891 (THREADLIB): Likewise.
18892 (lang_specific_driver): Recognize attempt to link with thread
18893 library or gc library. Recognize -ljava on command line so it
18894 isn't linked against more than once.
18896 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18898 * parse-scan.y (report_main_declaration): Name of the class
18899 containing `main' can be a qualified name.
18901 1998-08-31 Tom Tromey <tromey@cygnus.com>
18903 * config-lang.in: Changed gjavac to gjc everywhere.
18904 * Make-lang.in: Changed gjavac to gjc everywhere.
18906 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18908 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18909 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18910 and install the files.
18911 * Makefile.in (JAVA_OBJS_LITE): New variable.
18912 (compiler:): Now include jv-scan as a dependency.
18913 (../jv-scan$(exeext), parse-scan.c): New targets.
18914 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18915 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18916 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18917 check for errors even if parse_only.
18918 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18920 (yylex): New function. Uses java_lex body.
18921 (java_lex): Removed commented out statement. Remove local variable
18922 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18923 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18924 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18925 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18926 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18927 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18929 (java_lex_error): Empty if JC1_LITE is defined.
18930 (java_get_line_col): Return 0 if JC1_LITE is defined.
18931 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18932 SET_MODIFIER_CTX): Moved into the section containing the macros
18933 conditionally defined by JC1_LITE.
18934 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18935 argument if JC1_LITE is defined.
18936 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18937 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18939 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18940 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18941 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18942 to different values according to JC1_LITE.
18943 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18944 declared if JC1_LITE set.
18945 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18946 defined if JC1_LITE not set.
18947 (struct parser_ctx): Reorganized and skip the jc1 front end part
18949 (java_layout_classes): New function definition.
18950 (java_push_parser_context, java_init_lex, yyparse, yylex,
18951 yyerror): Prototype always declared. All other static function
18952 prototypes declared only if JC1_LITE is not set.
18953 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18954 declared in parse.h.
18955 (java_layout_classes): New function.
18956 (java_complete_expand_methods): No longer layout the class here.
18957 * parse-scan.y: New file.
18958 * jv-scan.c: New file.
18960 1998-08-25 Tom Tromey <tromey@cygnus.com>
18962 * gjavah.c (main): Handle -friend option.
18963 (friend_specs): New global.
18964 (generate_access): Handle friend_specs.
18965 (process_file): Likewise.
18966 (MAX_FRIENDS): New macro.
18967 (friend_count): New global.
18968 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18969 Changed all callers.
18971 1998-08-24 Per Bothner <bothner@cygnus.com>
18973 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18974 (main): Handle processing all the entries of a named .zip archive.
18975 * jcf-io.c (jcf_trim_old_input): New function.
18976 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18978 1998-08-24 Per Bothner <bothner@cygnus.com>
18980 * lang.c (flag_assume_compiled): Make default be on.
18982 1998-08-21 Per Bothner <bothner@cygnus.com>
18984 * jcf-dump.c: Add bunches of flags to control output more.
18985 (process_class): New function; support printing more than one class.
18986 (main): Support new --print-main and --javap flags.
18987 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18988 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18990 1998-08-20 Per Bothner <bothner@cygnus.com>
18992 Change mangling of dispatch table to match C++ vtable (w/thunks).
18993 * class.c (build_dtable_decl), java-tree.h: New function.
18994 (make_class_data): Call it.
18995 * decl.c (init_decl_processing): Likewise.
18997 1998-08-19 Warren Levy <warrenl@cygnus.com>
18999 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19000 soft_anewarray; adjust args passed.
19001 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19002 match _Jv_NewObjectArray.
19004 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19006 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19007 * expr.c (loopup_label): Call create_label_decl.
19008 (create_label_decl): New function.
19009 (java_lang_expand_expr): Call expand_start_bindings with argument
19011 * java-tree.h Added space after PROTO in function declarations
19013 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19014 (create_label_decl, push_labeled_block): New function
19016 * lex.c (label_id): Initialize.
19017 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19019 * parse.h Added space after PROTO in function declarations when
19021 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19022 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19023 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19024 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19026 (struct parser_ctxt): New fields current_loop,
19027 current_labeled_block.
19028 (build_if_else_statement, patch_if_else_statement,
19029 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19030 generate_labeled_block, complete_labeled_statement,
19031 build_bc_statement, patch_bc_statement, patch_loop_statement,
19032 build_new_loop, build_loop_body, complete_loop_body): New function
19034 * parse.y (java_warning_count): New global variable.
19035 (label_id): New static variable.
19036 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19037 (block:): Return size_zero_node when block is empty.
19038 (empty_statement:): Return size_zero_node.
19039 (statement:): Implement supplemental action when for_statement: is
19041 (label_decl:): New rule.
19042 (labeled_statement:): Rewritten using label_decl. Actions
19044 (labeled_statement_nsi:): Likewise.
19045 (if_then_statement): Actions implemented.
19046 (while_expression): New rule.
19047 (while_statement:): Rewritten using while_expression. Actions
19049 (while_statement_nsi:): Likewise.
19050 (do_statement_begin:): New rule.
19051 (do_statement:): Rewritten using do_statement_begin. Actions
19053 (for_statement:): Rewritten using for_begin. Actions implemented.
19054 (for_statement_nsi:): Likewise.
19055 (for_header:, for_begin:): New rules.
19056 (for_init:): Actions implemented.
19057 (statement_expression_list:, break_statement:,
19058 continue_statement:): Likewise.
19059 (yyerror): Count number of issued warning(s).
19060 (java_report_errors): Report error(s) and/or warning(s).
19061 (java_complete_class): Use build_java_argument_signature to
19062 recompute completed method signature.
19063 (java_check_regular_methods): New locals method_wfl and aflags.
19064 Use method_wfl instead of lookup_cl during error reports. Fixed
19065 indentation and modified some error messages. Use
19066 lang_printable_name in method instead of the DECL_NAME. New code
19067 to issue warnings on methods not overriding corresponding methods
19068 private to a different package.
19069 (java_method_add_stmt): Call add_stmt_to_compound.
19070 (add_stmt_to_compound): New function.
19071 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19072 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19073 (build_if_else_statement, patch_if_else_statement,
19074 build_labeled_block, generate_labeled_block,
19075 complete_labeled_statement, build_new_loop, build_loop_body,
19076 complete_loop_body, patch_loop_statement, build_bc_statement,
19077 patch_bc_statement, patch_exit_expr): New functions.
19078 * typeck.c (build_java_signature): Build argument signature before
19079 enclosing it in between parenthesis.
19081 1998-08-17 Warren Levy <warrenl@cygnus.com>
19083 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19084 (JAVA_OBJS): Added reminder comment
19086 1998-08-13 Nick Clifton <nickc@cygnus.com>
19088 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19089 be interpreted as a long long.
19091 1998-08-13 Warren Levy <warrenl@cygnus.com>
19093 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19094 soft_initialise_class. Use _Jv_NewMultiArray, not
19095 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19096 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19097 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19098 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19100 1998-08-12 Per Bothner <bothner@cygnus.com>
19102 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19103 length_identifier_node): New global tree node constants.
19104 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19105 Replace uses by super_identifier_node etc.
19106 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19108 * parse.y (resolve_field_access): Don't special-case ".length" if
19109 flag_emit_class_files.
19110 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19111 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19114 1998-08-11 Per Bothner <bothner@cygnus.com>
19116 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19117 * class.c (make_method_value): Remove init for removed fields.
19119 * class.c (layout_class): Use build_java_argument_signature.
19120 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19122 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19123 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19124 (build_java_signature): Don't use push_java_argument_signature.
19126 * typeck.c (lookup_argument_method): New function.
19127 * parse.y (java_check_regular_methods): Use lookup_argument_method
19128 instead of lookup_java_method2 followed by lookup_java_method.
19130 * parse.y (check_method_redefinition): Minor optimization.
19132 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19133 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19135 1998-08-10 Tom Tromey <tromey@cygnus.com>
19137 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19140 * gjavah.c (java_float_finite): Use K&R-style definition.
19141 (java_double_finite): Likewise.
19142 (generate_access): Now returns void. Changed all callers.
19143 (last_access_generated): Removed.
19144 (process_file): Only make a single pass over the .class file.
19146 1998-07-29 Per Bothner <bothner@cygnus.com>
19148 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19149 for compatibility for G++ (with -fvtable-thunks).
19150 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19152 * gjavah.c (process_file): Use public inheritance for super-class.
19154 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19156 * lex.c (java_init_lex): Initialize ctxp->package.
19157 * parse.h (struct parser_ctxt): package and package_len replaced
19158 by tree package, an identifier node. Field method_decl_list is
19159 gone. Fixed comments.
19160 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19161 class_in_current_package): New function prototypes.
19162 * parse.y (array_type:): Set class loaded flag on primitive type
19164 (package_declaration:): Assign ctxp->package to the
19166 (method_invocation:): Handle invocation of method qualified by
19168 (single_type_import_declaration:): Removed ambiguity check.
19169 (java_pop_parser_context): New local variable `next'. Reset and
19170 set IMPORT_CLASSFILE_NAME flags on current and previous import
19172 (java_accstring_lookup): Use new local macro COPY_RETURN.
19173 (lookup_field_wrapper): New function.
19174 (parser_qualified_classname): Use merge_qualified_name.
19175 (parser_check_super_interface): Broaden error message.
19176 (do_resolve_class): Check for qualified class name in the current
19177 compilation unit if appropriate.
19178 (process_imports): Check for already defined classes.
19179 (check_pkg_class_access): Got rid of call to
19180 get_access_flags_from_decl.
19181 (java_complete_expand_methods): Call safe_layout_class based on
19182 the current class size.
19183 (make_qualified_primary): Build a WFL qualification on primary if
19185 (merge_qualified_name): New function.
19186 (make_qualified_name): Use merge_qualified_name.
19187 (resolve_expression_name): Use safe_lookup_field.
19188 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19189 (resolve_qualified_expression_name): Likewise. Check on resolved
19190 element accessibility.
19191 (not_accessible_p, class_in_current_package): New functions.
19192 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19193 (patch_method_invocation_stmt): Merged common pieces. Check
19194 accessibility of invoked method.
19195 (check_for_static_method_reference): Add returned type in error
19197 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19198 (refine_accessible_methods_list): Merged two conditions in test.
19199 (java_complete_class): Sanity check on stabilize_ref gone.
19200 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19202 1998-07-28 Per Bothner <bothner@cygnus.com>
19204 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19206 1998-07-24 Tom Tromey <tromey@cygnus.com>
19208 * gjavah.c (F_NAN): Removed.
19209 (F_NAN_MASK): New macro.
19210 (F_POSITIVE_INFINITY): Removed.
19211 (F_NEGATIVE_INFINITY): Likewise.
19212 (java_float_finite): Rewrote.
19213 (D_NAN_MASK): Renamed.
19214 (java_double_finite): Rewrote.
19215 (D_POSITIVE_INFINITY): Removed.
19216 (D_NEGATIVE_INFINITY): Likewise.
19218 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19219 If verbose, print underlying representation of value in hex.
19221 1998-07-24 Per Bothner <bothner@cygnus.com>
19223 * buffer.h, buffer.c: New files.
19224 * Makefile.in (JAVA_OBJS): Add buffer.o.
19226 Support locals variables and writing their debug entries to .class.
19227 * jcf-write.c: Simplify some by user new buffer type.
19228 (vode_buffer_grow): Removed.
19229 (struct localvar_info): New type.
19230 (localsvars, localvartable): New buffers.
19231 (localvar_alloc, localvar_free): New functions.
19232 (generate_bytecode_insns): Handle local variables.
19233 (generate_classfile): Write LocalVariableTable attribute.
19235 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19237 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19238 * zipfile.h (ZIPMAGIC): New macro.
19240 1998-07-24 Tom Tromey <tromey@cygnus.com>
19242 * Makefile.in (gjavah.o): Updated dependencies.
19243 (jcf-dump.o): Likewise.
19244 (all.indirect): Use ../gjavah.
19245 (../gjavah$(exeext)): Likewise.
19246 (clean): Don't remove gjavah.
19247 (clean): Remove parse.c, not java/parse.c.
19248 * Make-lang.in (java): Added gjavah.
19249 (gjavah$(exeext)): New target.
19250 (GJAVAH_SOURCES): New macro.
19251 (java.all.build): Added gjavah.
19252 (java.all.cross): Likewise.
19253 (java.rest.encap): Likewise.
19254 * config-lang.in (compilers, stagestuff): Added gjavah.
19256 1998-07-23 Tom Tromey <tromey@cygnus.com>
19258 * gjavah.c (java_float_finite): New function.
19259 (java_double_finite): Likewise.
19260 (F_POSITIVE_INFINITY): New macro.
19261 (F_NEGATIVE_INFINITY): Likewise.
19263 (D_POSITIVE_INFINITY): Likewise.
19264 (D_NEGATIVE_INFINITY): Likewise.
19266 (print_field_info): Use java_float_finite and java_double_finite.
19268 1998-07-23 Per Bothner <bothner@cygnus.com>
19270 * parse.y (method_header): Name "this" implicit argument.
19272 1998-07-22 Per Bothner <bothner@cygnus.com>
19274 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19275 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19276 (put_linenumber): New function.
19277 (generate_bytecode_insns, generate_classfile): Write line numbers.
19279 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19281 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19282 (lookup_name, build_known_method_ref, build_class_init,
19283 build_invokevirtual, invoke_build_dtable, match_java_method,
19284 build_field_ref, pushdecl_force_head, build_java_binop,
19285 binary_numeric_promotion, build_decl_no_layout,
19286 build_java_arrayaccess, build_newarray, build_anewarray,
19287 build_java_array_length_access, build_java_arraynull_check): New
19288 extern function prototypes.
19289 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19290 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19292 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19294 * jcf.h (jcf_out_of_synch): New extern function prototype.
19295 * parse.h: Static/global function implemented in parse.y
19296 prototyped and declarations moved at the end of the file.
19297 (DECL_P): Check that the argument isn't null.
19298 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19299 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19300 (QUAL_DECL_TYPE): New macro.
19301 (PARAMS): Macro definition removed.
19302 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19303 (return_statement:): Call build_return.
19304 (field_access:): Call make_qualified_primary in sub rule.
19305 (method_invocation:): Build method invocation and call
19306 make_qualified_primary when processing primaries.
19307 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19308 get_type_from_signature.
19309 (java_check_regular_method): Extra integer 0 argument when calling
19310 lookup_java_method2.
19311 (lookup_java_interface_method2): Extra method DECL argument when
19312 calling lookup_java_interface_method2.
19313 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19314 COMPOUND_EXPR node.
19315 (java_complete_expand_method): Layout current class iff not
19316 already done. Don't process interface's methods.
19317 (java_complete_expand_method): Use super class only if it
19318 exists. Use current class otherwise.
19319 (make_qualified_primary): New function.
19320 (resolve_expression_name): Process qualified expression or
19321 expression from primary the same way.
19322 (resolve_expression_name): Two last arguments to
19323 resolve_field_access are now NULL_TREEs.
19324 (resolve_field_access): New variable is_static. Local field must
19325 be DECLs. is_static computed on field DECLs only. Append code in
19326 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19327 to initialize field_type.
19328 (resolve_qualified_expression_name): New local variable,
19329 previous_call_static and is_static. Handle primaries with function
19330 calls, casts, array references and `this'. `super' now handled as
19331 `(super_class)this'. Use is_static to clarify boolean expressions.
19332 Added code to handle case where a proper handle is required to
19333 access a field. Use QUAL_DECL_TYPE where applicable.
19334 (maybe_access_field): New function.
19335 (patch_method_invocation_stmt): New arguments primary, where,
19336 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19337 deleted. Use `where' as a type to search from if specified. Check
19338 for static method reference where forbidden. Append primary or
19339 current_this to the argument list if not calling constructor nor
19341 (check_for_static_method_reference): New function.
19342 (patch_invoke): Layout the class on which new is done if
19344 (lookup_method_invoke): Changed format to report errors on
19346 (qualify_ambiguous_name): New local variable this_found. Now
19347 handle things from primaries. Method call are considered
19349 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19350 changed into NULLs.
19351 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19352 (java_complete_tree): New case fo RETURN_EXPR. Process function
19353 call arguments in separate function.
19354 (complete_function_arguments): New function.
19355 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19357 (patch_assignment): Take the return function slot into account as
19358 a RHS. Distinguish assignment from a return.
19359 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19360 when checking methods in interfaces.
19361 (resolve_type_during_patch): NULL argument to unresolve_type_p
19362 instead of NULL_TREE.
19363 (patch_newarray): Fixed typo in comment.
19364 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19365 (build_return, patch_return): New functions.
19366 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19368 1998-07-21 Per Bothner <bothner@cygnus.com>
19370 * constants.c (find_name_and_type_constant, find_fieldref_index,
19371 find_methodref_index): New methods.
19372 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19373 just return given method. Also, rename to build_known_method_ref.
19374 (expand_invoke): Rename call to build_invoke_non_interface.
19375 * java-tree.h, parse.h: Update prototype.
19376 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19377 (such as expand_expr_stmt) if flag_emit_class_files.
19378 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19379 STACK_TARGET, IGNORE_TARGET): New macros.
19380 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19381 (generate_bytecode_insn): New function to generate method's bytecode.
19382 (generate_classfile): Node generate Code attribute for a method.
19383 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19384 push_long_const, field_op, adjust_typed_op, maybe_wide):
19385 New functions used by generate_bytecode_insn.
19387 * typeck.c (signature_include_return): Remove variable.
19388 (push_java_argument_signature, build_java_argument_signature): New.
19389 (build_java_signature): Use push_java_argument_signature.
19390 * parse.y: Use build_java_argument_signature instead of fiddling
19391 with signature_include_return.
19393 1998-07-17 Tom Tromey <tromey@cygnus.com>
19395 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19398 * Makefile.in (all.indirect): Added gjavah$(exeext).
19399 (gjavah$(exeext)): Added $(exeext).
19402 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19404 * class.c (layout_class): Call to java_layout_parsed_class replace
19405 by safe_layout_class.
19406 * expr.c (build_java_array_length_access): Removed static storage
19407 class in the function definition.
19408 (build_java_arraynull_check): Likewise.
19409 Also fixed typos in two comments.
19410 * lex.c (java_init_lex): Initialize static global kw_length.
19411 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19412 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19414 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19415 * parse.h (resolve_no_layout): New static function declaration.
19416 (get_identifier_in_static): Declaration removed.
19417 (java_layout_parsed_class): Function name declaration changed to
19419 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19420 not_initialized_as_it_should_p, build_this): New static function
19422 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19423 binary_numeric_promotion, stabilize_reference,
19424 build_decl_no_layout, build_java_arrayaccess): Extern function
19425 declarations moved into their own section.
19426 (build_newarray, build_anewarray, build_java_array_length_access,
19427 build_java_arraynull_check): New extern function declarations.
19428 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19429 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19431 (CALL_CONSTRUCTOR_P): New macro.
19432 * parse.y (kw_length): New static global tree node.
19433 (return_statement): Tagged <node>.
19434 (RETURN_TK): Tagged <operator>.
19435 (variable_declarator_id:): Build variable declaration with an
19436 empty initialization value if a syntax error was found in the
19437 initialization part of the variable declaration.
19438 (statement_without_trailing_substatement:): return_statement: now
19439 uses the default rule.
19440 (return_statement:): Temporarily fixed to return NULL_TREE.
19441 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19442 (class_instance_creation_expression:): Class creation rules now
19443 call build_method_invocation upon reduction.
19444 (array_creation_expression:): Rules call build_newarray_node upon
19446 (dim_exprs:): Build a list of dimension expressions.
19447 (dim_expr:): Store location of the OSB_TK in the dimension
19449 (method_invocation:): Added a new error rule.
19450 (build_unresolved_array_type): WFL argument may also be an array
19451 on a primitive type. Name of the argument changed to reflect this.
19452 (method_declarator): Insert argument type at the beginning of the
19453 argument type list and later reverse the list.
19454 (unresolved_type_p): Argument 'returned' may be optionally
19456 (java_layout_class_from_source): Function renamed
19458 (resolve_and_layout): Now call resolve_no_layout and
19460 (resolve_no_layout): New function.
19461 (purify_type_name): New function.
19462 (complete_class_report_errors): Call purify_type_name during error
19463 report on a type not found.
19464 (process_imports): error_found local variable doesn't need to be
19465 initialized to zero.
19466 (declare_local_variables): New local type_wfl. Fixed typo in error
19467 message. type_wfl assigned to unresolved type and used to register
19468 incomplete type. Build a WFL around the variable initialization
19469 statement so that debug info can be generated on it.
19470 (source_start_java_method): Reverse argument list after they've
19472 (current_this): New static global variable.
19473 (java_complete_expand_methods): Set current_this when appropriate.
19474 (resolve_expression_name): Build correct static and non static
19475 field access bearing a simple name.
19476 (resolve_field_access): Resolve the length field of arrays. Handle
19478 (patch_method_invocation_stmt): Set the type of the method
19479 invocation to error_mark_node. This value is later overridden by a
19480 valid type, if any. Don't handle qualified constructor invocation
19481 as qualified method invocation. Call lookup_method_invoke with its
19482 new flag. It's no longer necessary to access the selected method
19483 as the value of a tree list. Handle constructor invocation.
19484 (patch_invoke): Reverse argument list when invoking non interface
19485 methods. Insert call to new as the first argument of the
19487 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19488 defined within a final class. Return INVOKE_STATIC if the invoked
19489 method is a constructor.
19490 (lookup_method_invoke): New lc argument is a flag to indicate a
19491 constructor lookup. Now handle constructor lookup. Choose the most
19492 specific method in case several were matching the invocation
19493 requirements. Return a method decl instead of a tree list featuring
19494 one single method decl element.
19495 (refine_accessible_methods_list): New lc flag argument to
19496 indicate that a constructor is being looked up.
19497 (not_initialized_as_it_should_p): New function.
19498 (java_complete_tree): Now process fake tree codes
19499 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19500 save_expr on resolved function call arguments. Case on
19501 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19502 (patch_assignment): LHS can be a field access expression. When
19503 dealing with reference, lhs_type is the promoted type of the
19504 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19506 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19507 (patch_binop): Use not_initialized_as_it_should_p where
19509 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19510 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19512 (resolve_type_during_patch): New function.
19513 (patch_cast): Call resolve_type_during_patch to resolve type and
19514 report error accordingly.
19515 (patch_array_ref): Use not_initialized_as_it_should_p where
19516 applicable. Array base expression is saved before being
19517 used. Promote the type of an array elements if it contains non
19519 (build_newarray_node, patch_newarray, build_this): New functions.
19521 1998-07-16 Tom Tromey <tromey@cygnus.com>
19523 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19524 increment it in `for' statement.
19525 (print_field_info): If number is inf or nan, don't print it.
19526 (print_method_info): If method name is `delete', just ignore it.
19527 (print_c_decl): Special-case jstringArray.
19529 * gjavah.c (help): New function.
19530 (no_argument): New function.
19531 (usage): Changed text.
19532 (main): Rewrote argument handling. Now handles -v, --help,
19534 (version): New function.
19535 (found_error): New global.
19536 (main): Return found_error.
19537 (generate_access): Set found_error.
19538 (print_c_decl): Likewise.
19540 1998-07-15 Tom Tromey <tromey@cygnus.com>
19542 * gjavah.c (print_c_decl): Don't print "," when examining field.
19543 Skip type name when looking at "[L" types.
19544 (process_file): Now static.
19545 (generate_access): Now returns int.
19546 (last_access_generated): New global.
19547 (process_file): Clear last_access_generated; make multiple passes
19549 (print_field_info): Just return if generate_access returns true.
19550 (print_method_info): Likewise. Also, allow <init> functions to
19552 (print_c_decl): Added is_init argument. Print constructors
19554 (print_cxx_classname): Use UTF8_GET to extract characters from
19556 (print_base_classname): New function.
19557 (print_class_decls): New function.
19558 (process_file): Use it.
19559 (utf8_cmp): New function.
19561 1998-07-13 Nick Clifton <nickc@cygnus.com>
19563 * lang-options.h: Format changed to match changes in gcc/toplev.c
19564 to implement a --help option.
19566 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19568 * decl.c (init_decl_processing): Revert change to dtable_type.
19570 1998-07-09 Per Bothner <bothner@cygnus.com>
19572 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19574 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19576 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19578 * lang.c (lang_init): Default flag_exceptions to 1, without
19579 checking to see if it's 2 first.
19581 1998-07-08 Jeffrey A Law (law@cygnus.com)
19583 * constants.c: Include "system.h".
19584 * decl.c: Likewise.
19585 * lang.c (flag_new_exceptions): Get via extern now.
19586 (lang_init_options): New functions. Turn on flag_new_exceptions.
19588 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19590 * lex.c (java_lex): Return 0 when we see an invalid character in
19593 * lex.c (java_read_char): Specify extra argument when calling
19595 (java_read_unicode, java_parse_end_comment,
19596 java_parse_escape_sequence): Likewise,
19597 (java_lex): Specify extra argument when calling
19598 java_lex_error. Test that IDs are beginning with a legal character
19599 for IDs. Handle invalid characters with an error message and a
19600 call to java_lex_error.
19601 (java_lex_error): Adjust column position by new argument
19602 `forward'. Issue an error even if in the middle of reporting an
19605 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19607 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19608 we don't explicitly put a null pointer when we're copying it.
19610 1998-07-07 Tom Tromey <tromey@cygnus.com>
19612 * gjavah.c (print_cxx_classname): New function.
19613 (super_class_name): Likewise.
19614 (print_super_fields): Removed.
19615 (in_super): Removed.
19616 (print_field_info): Never generate #defines.
19617 (print_c_decl): Changed generated types to match JNI. No longer
19618 print class name before method name.
19619 (print_method_info): Print "static" before static methods.
19620 Print "virtual" before non-final methods.
19621 (usage): Use exit(1), not exit(-1).
19623 (print_field_info): Use %.17g to print a double.
19624 (last_access): New globals.
19625 (process_file): Initialize last_access.
19626 (usage): Now static.
19627 (ACC_VISIBILITY): New define.
19628 (generate_access): New function.
19629 (print_field_info): Call it.
19630 (print_method_info): Likewise. Also, generate information for all
19631 methods, not just native methods. Return void.
19632 (print_c_decl): Return void.
19633 (print_field_info): Return void.
19635 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19637 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19638 processing the jc1 grammar file. Prefix bison functions and
19639 variables with java_.
19640 (parse.c): Dependencies on parse.h and lex.h
19641 * expr.c (build_java_arrayaccess): Function now global.
19642 * java-tree.h: Comment reorganized to carry on previous
19643 classification effort.
19644 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19645 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19646 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19647 java_parse (new prefix java_ generated by bison).
19648 (java_layout_parsed_class, java_register_parsed_class): Function
19650 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19651 * lex.c (static tree wfl_op): Variable deleted.
19652 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19653 ctxp fields to NULL_TREE.
19654 (java_lex): No longer create WFL for operators. Filename caching
19655 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19656 created as STRING_CST and later expanded. Removed extra argument
19657 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19659 (build_wfl_node): Removed code in comments.
19660 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19661 store token and location data in the current bison token.
19662 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19663 static/extern function declaration at the beginning of the file.
19664 (struct qualification): Data structure definition deleted.
19665 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19666 (qualify_ambiguous_name): Function declaration modified. Function
19667 now returns nothing.
19668 (build_array_ref, patch_array_ref, make_qualified_name,
19669 resolve_qualified_expression_name, maybe_generate_clinit,
19670 resolve_field_access): New static function declarations.
19671 (build_java_arrayaccess): New extern function declaration.
19672 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19673 (CALL_EXPR_PRIMARY): Macro deleted.
19674 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19675 (struct parser_ctxt): Field initialized_final
19676 removed. non_static_initialized, static_initialized: New fields.
19677 * parse.y (static tree kw_super, static tree kw_this): New global
19679 (%union): tree wfl field of operator member replaced by int
19680 location. WFLs are non longer created for operators.
19681 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19682 (qualified_name:): Now calls make_qualified_name to build the
19684 (type_declaration:): Consider generating <clinit> when class
19686 (variable_declarator:): Directly build an assignment node when the
19687 variable is initialized when declared.
19688 (this_or_super:): Build a WFL and set current location when THIS
19689 or SUPER are parsed.
19690 (expression_statement:): Wrap statement around a WFL.
19691 (primary_no_new_array:): Fixed typo. Changed value returned by
19692 THIS_TK because of its new type (temporary).
19693 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19694 (field_access:): Build qualified name with SUPER.
19695 (method_invocation:): Fixed returned value because of SUPER's new
19697 (array_access:): Use OSB_TK location information.
19698 (post_increment_expression:, post_decrement_expression:,
19699 unary_expression:, pre_increment_expression:,
19700 pre_decrement_expression:, unary_expression_not_plus_minus:,
19701 cast_expression:, multiplicative_expression:,
19702 additive_expression:, shift_expression:, relational_expression:,
19703 equality_expression:, and_expression:, exclusive_or_expression:,
19704 inclusive_or_expression:, conditional_and_expression:,
19705 conditional_or_expression:, assignment:): Use new location/token
19706 information available on operators.
19707 (create_class): Set super_decl_type to NULL_TREE when processing
19709 (register_fields): Field initialization is now a MODIFY_EXPR
19710 node. Chain initialization code to the matching lists (according
19711 to the field declaration modifiers).
19712 (maybe_generate_clinit): New function.
19713 (method_header): Don't set method's DECL_NAME to a WFL when adding
19714 methods to java.lang.Object.
19715 (resolve_and_layout): Now can return NULL_TREE if the type
19716 resolution fails. Otherwise, return the class DECL instead of its
19718 (check_method_redefinition): Don't patch method DECL_NAME if it
19719 belongs to java.lang.Object.
19720 (process_imports): Simply assign error_found to the value returned
19721 by check_pkg_class_access.
19722 (declare_local_variables): Don't use their init statements (if
19723 any) when parsing error were previously found. Reuse MODIFY_EXPR
19724 build during parsing as an init statement.
19725 (java_method_add_stmt): Now return the current method body.
19726 (java_layout_parsed_class, java_register_parsed_class): Functions
19728 (java_complete_expand_methods): Initialize the constant pool on a
19729 per class basis. Layout the classes before expanding their method
19730 bodies. Don't try expand artificial constructor code if error were
19731 found. Make the classes data and register them if no error were
19733 (java_complete_expand_method): Retrieve an artificial constructor
19734 argument list before entering its body. Assign the top block to
19735 the artificial constructor function body and set types of declared
19736 blocks and compound statements to void. Walk method body if not an
19737 artificial constructor.
19738 (make_qualified_name, cut_identifier_in_qualified): New functions.
19739 (resolve_expression_name): Fixed comments. Save/restore the
19740 current class CLASS_LOADED_P flag value. Build non qualified
19741 static field access and handle qualified expression names.
19742 (resolve_field_access, resolve_qualified_expression_name): New
19744 (patch_method_invocation_stmt): Use the new expression resolution
19745 scheme, calling resolve_field_access when the function call is
19746 resolved as an expression.
19747 (qualify_ambiguous_name): Function rewritten to work on qualified
19748 expression produced by make_qualified_name.
19749 (java_complete_tree): Promote type when function's argument are
19750 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19751 the assignment to discover further errors if RHS is a expression
19752 name that fails to evaluate. Declare LHS initialized even though
19753 the assignment failed. Don't use the location variable and removed
19754 extra argument in patch function calls. Now handle the ARRAY_REF
19755 case and build internal string representation when STRING_CSTs are
19757 (build_method_invocation): Don't wrap function call around a WFL.
19758 (build_assignment): Likewise. Use the operator location
19760 (patch_assignment): Handle array access LHSs. Handle error
19761 provenance, resulting in a better error report.
19762 (build_binop): Use op_location from operator as binop location
19764 (build_unaryop, build_incdec, build_cast): Likewise.
19765 (patch_binop): Extract location information from the node. Fixed
19766 typo in error message.
19767 (patch_unary_op): Extract location information from the node.
19768 (build_array_ref, patch_array_ref): New functions.
19770 1998-07-01 Tom Tromey <tromey@cygnus.com>
19772 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19773 match _Jv_IsInstanceOf.
19774 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19775 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19777 1998-06-30 Tom Tromey <tromey@cygnus.com>
19779 * decl.c (init_decl_processing): Functions are now named
19780 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19782 1998-06-29 Per Bothner <bothner@cygnus.com>
19784 * java-tree.h (load_class): Add prototype.
19785 * class.c (is_compiled_class): Add missing arg to load_class.
19786 * expr.c (expand_java_NEW): Call load_class.
19787 * parse.y (process_import): Removed bogus use of void return value.
19789 1998-06-25 Per Bothner <bothner@cygnus.com>
19791 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19792 Function name is "_Jv_Throw" instead of "soft_athrow".
19793 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19794 Function name is "_Jv_AllocObject" instead of "soft_new".
19795 Takes an extra parameter (object size).
19796 * expr.c: Update calls.
19798 1998-06-24 Per Bothner <bothner@cygnus.com>
19800 * lex.c (java_get_line_col): Handle end-of-file.
19801 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19803 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19805 * lang.c (lang_init): Make -fexceptions the default.
19806 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19807 exception handling is not turned on.
19809 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19811 * lang.c (flag_new_exceptions): Make this this default.
19812 * decl.c (end_java_method): Call emit_handlers.
19813 * except.c (method_init_exceptions): Set language code and version.
19814 (expand_start_java_handler): Enable exception, and call
19815 expand_eh_region_start.
19816 (expand_end_java_handler): Enable exception, and set up catch blocks.
19817 (emit_handlers): New routine to generate the saved handlers.
19818 * java-except.h (emit_handlers): Add prototype.
19820 1998-06-12 Per Bothner <bothner@cygnus.com>
19822 We used to have three different representations of the constant pool:
19823 the CPool structure, the tree_constant_pool, and the constructures
19824 used to build the Class object (which may need class and string
19825 constants) in compiled code. None were appropriate for compiling
19826 to .class files, so I did a major overhaul.
19828 First, the tree_constant_pool array was removed. Things were
19829 modified to the CPool structure in the JCF could be used.
19830 Second, a "capacity" field was added to the CPool, and functions
19831 written to search for a matching constant, adding one if not found.
19832 The code that generated the Class object was changed to use a CPool.
19833 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19834 the static Class object are now only in build_constants_constructor.
19835 Finally, I wrote code which can generate a .class file (including its
19836 constant pool) from the RECORD_TYPE of a class. This is a big step
19837 on the way to compiling Java source into .class files.
19839 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19840 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19842 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19843 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19844 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19845 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19846 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19847 (lang_type): Removed constant_pool field.
19848 * jcf.h (CPool): Renamed size to count. Added field capacity.
19849 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19850 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19851 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19853 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19854 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19855 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19856 (set_constant_entry, find_constant1, find_constant2,
19857 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19858 find_utf8_constant, find_class_or_string_constant): New functions.
19860 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19861 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19862 (give_name_to_class, get_class_constant): Likewise.
19863 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19864 (get_name_and_type_constant, get_ref_constant): Removed.
19865 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19866 * parse.y: Don't save/restore tree_constant_pool.
19867 * verify.c (verify_jvm_instructions): Update for new approach.
19868 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19870 * lang-options.h: Added -femit-class-file, -femit-class-files.
19871 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19872 (lang_f_options): Added "emit-class-file(s)".
19874 * expr.c (build_java_arrayaccess): Generate more efficient array
19875 bounds checking, by using unsigned compare.
19877 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19879 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19881 * parse.h: New comment on the handling of unresolved type
19882 identifiers. JDEPs are now part of the jdep_code enum.
19883 (typedef struct jdep): Now use enum jdep_code or int, depending on
19884 availability. Both are narrowed down to an 8 bits bitfield.
19885 (CALL_EXPR_PRIMARY): Fixed comment.
19887 1998-06-10 Tom Tromey <tromey@cygnus.com>
19889 * Make-lang.in (java): Added gjavac and jvgenmain.
19890 (java.start.encap): Depend on gjavac.
19891 (java.rest.encap): Depend on jvgenmain.
19893 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19894 (JAVA_CROSS_NAME): Likewise.
19895 (java.all.build): Depend on jvgenmain and gjavac.
19896 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19897 (jvgenmain$(exeext)): New target.
19898 (java.install-common): Wrote.
19899 * config-lang.in (compilers, stagestuff): Added gjavac and
19902 1998-06-10 Dave Brolley <brolley@cygnus.com>
19904 * lang.c (lang_decode_option): New argc/argv interface.
19906 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19908 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19909 * decl.c (build_decl_no_layout): New function.
19910 * expr.c (java_lang_expand_expr): Layout declarations found in
19911 blocks before they're pushed.
19912 * jcf-parse.c (load_class): Save current line when parsing class
19914 (parse_source_file): Register class before expanding their
19916 * lang.c (put_decl_node): Produce `null' when `void *' is
19918 * lex.c (static tree wfl_op): New static global, for error report
19920 (java_init_lex): wfl_operator and wfl_op initialized
19921 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19923 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19924 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19925 build_unresolved_array_type): New static function definitions.
19926 (build_decl_no_layout): New extern function declared.
19927 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19928 faulty modifier exists.
19929 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19930 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19931 (UNARY_PLUS_EXPR): New fake operator.
19932 (struct parser_ctxt): New field osb_number.
19933 * parse.y (static tree wfl_operator): New static WFL for operator
19934 bound error messages.
19935 (DECR_TK, INCR_TK): Moved.
19936 (OP_TK): Tagged <operator>.
19937 (array_type:): Now call build_unresolved_array_type.
19938 (dim_expr:): Count the number of '[' seen.
19939 (post_increment_expression, post_decrement_expression,
19940 pre_increment_expression, pre_decrement_expression,
19941 unary_expression_not_plus_minus, unary_expression:): Actions are
19942 now building the corresponding unary expressions.
19943 (cast_expression:): Actions are now building cast expressions.
19944 (build_unresolved_array_type): New function.
19945 (create_interface): Reset the number of declared interfaces.
19946 (create_class): Likewise.
19947 (method_header): Methods declared within the scope of an interface
19948 are now implicitly set public and abstract.
19949 (java_complete_class): Variable's and parameter's type are patched
19950 with a promoted type.
19951 (declare_local_variables): Resolved non builtin types are promoted
19952 before being used to build a variable decl. Removed type patch
19953 posted on variable initialization statement.
19954 (source_start_java_method): Use build_decl_no_layout to build the
19955 decl of a parameter of incomplete type.
19956 (java_register_parsed_class): Process interfaces too. Call
19957 rest_of_decl_compilation on each processed class declarations.
19958 (java_complete_expand_methods): Don't attempt to expand things in
19960 (java_complete_tree): Process CONVERT_EXPR, even though it always
19961 has a type. Propagate error_mark_node to node's type too. Promote
19962 method's call argument type and return error_mark_node if
19963 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19964 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19965 handle unary operator nodes.
19966 (build_assignment): Added comment.
19967 (print_int_node): New function.
19968 (patch_assignment): New second argument. New error handling. Use
19969 print_int_node. Handle references. Use can_cast_to_p to issue
19970 different error message according to the context and check upon
19971 the initialization of the RHS.
19972 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19973 (operator_string): Handle more operators.
19974 (patch_binop): No longer use a function static
19975 wfl_operator. Improved error message on shift distance.
19976 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19977 patch_cast): New functions.
19979 1998-06-05 Per Bothner <bothner@cygnus.com>
19981 * jvspec.c: New file.
19982 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19984 * java-tree.h (identifier_subst): Add declaration.
19986 1998-06-04 Tom Tromey <tromey@cygnus.com>
19988 * jvgenmain.c (main): Generate call to JvRunMain.
19990 * class.c (make_class_data): Push value for "sync_info" field.
19991 * decl.c (init_decl_processing): Push "sync_info" field.
19993 1998-06-03 Per Bothner <bothner@cygnus.com>
19995 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19996 Java (source) name, not signature.
19997 Set TYPE_ALIGN to (at least) that of element_type.
19999 1998-06-02 Per Bothner <bothner@cygnus.com>
20001 * class.c: Moved classname-mangling-rekated code to ...
20002 * mangle.c: ... this new file.
20003 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20004 * Makefile.in: Update for above changes.
20006 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20008 * expr.c (truthvalue_conversion): Convert integer and floating
20009 point value to their truth value.
20010 * lex.c (java_lex): Handle the `null' literal.
20011 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20012 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20013 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20016 * parse.y: Reorganization/documentation on token declaration.
20017 (binop_lookup[]): New added new tree codes.
20018 (relational_expression): Build corresponding binary operators.
20019 (equality_expression, conditional_and_expression,
20020 conditional_or_expression): Likewise.
20021 (java_complete_class): Fix crash in debug message.
20022 (java_complete_tree): Check initialization of method call
20023 arguments. Further bogus node evaluation to detect more error
20024 during assignments. Handles more binary operators.
20025 (patch_assignment): Use DECL_P.
20026 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20028 (operator_string): Handle more case. Compacted source.
20029 (patch_binop): Changed function comment. Checking for
20030 uninitialized first operand takes the compound assignment into
20031 account and uses DECL_P. Checking for uninitialized second operand
20032 delayed to routine's end. Use macros to issue type bound error
20033 messages and issue messages on both operands if their types are
20034 different. Force fixed type into node. Handle all binary
20037 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20039 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20040 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20041 build operator node and return tokens.
20042 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20043 * parse.h (java_complete_tree): Changed returned type in prototype.
20044 (build_method_invocation, build_assignment, patch_assignment,
20045 patch_binop): New static function declarations.
20046 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20047 BUILD_EXPR_WFL): New macros.
20048 * parse.y (enum tree_code binop_lookup[]): New static for token to
20050 (%union): Parser union has new sub-structure `operator'.
20051 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20052 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20053 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20054 ASSIGN_ANY_TK): Tokens tagged `operator'.
20055 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20056 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20057 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20058 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20059 (assignment_operator:): Rule tagged `operator'.
20060 (expression_statement:): Re-installed default rule.
20061 (method_invocation:): Sub rules call build_method_invocation.
20062 (postfix_expression:): Don't attempt to resolve name here. Just
20064 (multiplicative_expression:): Sub-rules build corresponding binop
20066 (additive_expression:, shift_expression:, and_expression:,
20067 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20068 (assignment:): Sub rule invoke build_assignment.
20069 (assignment_operator:): Default rules on sub rules.
20070 (force_error): Added documentation on this variable.
20071 (declare_local_variables): Build initialization calling
20073 (expand_start_java_method): Removed unused rtx declaration. Mark
20074 arguments as already initialized.
20075 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20076 (java_complete_expand_methods): Don't process next method if
20077 completion of the previous one triggered errors.
20078 (java_complete_expand_method): Call source_end_java_method if no
20079 error were found during completion.
20080 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20081 locals declaratilon. Handle names found within a class. Return
20082 error_mark_node when things aren't found.
20083 (patch_method_invocation_stmt): Return error_mark_node on failures.
20084 (patch_invoke): Removed unused local. Return the correct node.
20085 (java_complete_tree): Now returns a value. The BLOCK section binds
20086 local identifiers and the type of a BLOCK is now void. Assign the
20087 result of operand completion on COMPOUND_EXPR. Assign the
20088 encapsulated node of a WFL to the result of its completion, except
20089 when the node is an identifier. Now handle MODIFY_EXPR and several
20090 binary operators. Return error_mark_node on errors.
20091 (build_method_invocation, build_assignment, patch_assignment,
20092 build_binop, operator_string, patch_binop): New functions.
20093 * typeck.c (binary_numeric_promotion): New function.
20095 1998-05-21 Per Bothner <bothner@cygnus.com>
20097 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20098 Replace most uses of ident_subst by identifier_subst.
20100 * class.c (push_class_static_dummy_field): Removed function.
20101 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20102 instead of looking got "class" static field. Create that decl here.
20103 (class_identifier_node): Removed; no longer needed.
20104 (init_class_processing): Don't init class_identifier_node.
20105 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20106 Do nreverse 0 times (instead of twice) for Object and Class.
20107 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20109 1998-05-20 Per Bothner <bothner@cygnus.com>
20111 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20112 while initializing linenumber_count and linenumber_table.
20113 Do it before init_function_start (which calls emit_line_note).
20114 * expr.c (expand_byte_code): Don't need to clear lineno here.
20116 1998-05-18 Tom Tromey <tromey@cygnus.com>
20118 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20119 then mangle number as _N_.
20121 * class.c (mangle_class_field): New function.
20122 (build_class_ref): Set assembler name of class reference using
20123 mangle_class_field.
20124 (push_class_static_dummy_field): Likewise.
20126 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20128 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20129 of assigning to TREE_CODE. The latter method exploits a feature
20130 of GCC that is not ANSI compliant.
20132 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20134 * decl.c (pushdecl_force_head): New function.
20135 (pushlevel): Removed conditional printf.
20136 (complete_start_java_method): Don't enter local variable scope if
20137 function is compiled from source code.
20138 * expr.c: parse.h now included
20139 (java_lang_expand_expr): New function.
20140 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20141 printf. Terminate buffer when doing directories.
20142 * jcf-parse.c (parse_source_file): Call lang_init_source before
20143 parsing and before code generation.
20144 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20145 use printf if the macro is defined.
20146 * lang.c (lang_init): Install lang_expand_expr hook on
20147 java_lang_expand_expr.
20148 (java_dummy_print): New function.
20149 (lang_init_source): New function.
20150 * lex.c (java_lex): Remember location of an opening brace at the
20151 second nesting level.
20152 (java_is_eol): Unget character seen after a CR if it is EOF.
20153 * parse.h: Now includes lex.h
20154 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20155 printf if the macro is defined.
20156 (expand_start_java_method, build_expr_block, enter_block,
20157 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20158 New static function declarations.
20159 (pushdecl_force_head): New extern function declaration.
20160 (INCOMPLETE_TYPE_P): New macro.
20161 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20162 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20163 BLOCK_EXPR_ORIGIN): New macros.
20164 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20165 DECL_SOURCE_LINE_LAST): New macros.
20166 (struct parser_ctxt): Removed field current_method_decl, redundant
20167 with the field current_function_decl. Added fields
20168 first_ccb_indent1 and pending_block.
20169 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20170 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20172 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20173 (compilation_unit:): Cosmetic on sub rule.
20174 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20175 (variable_initializer:): Installed default rule on expression:.
20176 (method_declaration:): method_header: starts a new
20177 method. method_body: installs the function body, absorbs blocks
20178 emitted for temporary variable scopings, pops function's body block
20179 and merges function's last statement lineno in DECL_SOURCE_LINE.
20180 (method_body:): Installed default rules.
20181 (block:): Call enter_block when an opening brace is seen. Absorb
20182 scoping blocks and call exit_block when a closing brace is seen.
20183 (block_statement:): Cosmetic changes.
20184 (method_invocation:): Create WFL around CALL_EXPR node.
20185 (patch_stage): Added comment around definition.
20186 (method_header): Try to use first_ccb_indent1 as the first line of
20187 the method, so BP debug info are emitted at the first opening
20188 brace of the function. If the function has no body, use the
20189 location of the function's name. Override currently defined method
20190 name with the matching WFL so we can point redefinition errors
20191 using the location where the function's name was declared.
20192 (check_abstract_method_header): Interprets DECL_NAME as an
20193 identifier or as a WFL, accordingly.
20194 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20195 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20196 location and name information out of it and reinstall DECL_NAME to
20197 its original identifier node value.
20198 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20199 function's source code).
20200 (read_import_dir): Test the value returned by find_class and issue
20201 a fatal accordingly.
20202 (declare_local_variables): Push a new block for the scope of the
20203 new variable(s) if code has been already generated at that nesting
20204 level. Pinpoint redefinition errors using the variable id
20205 WFLs. Generate initialization code if necessary. If the variable
20206 type is incomplete, register a patch on its decl.
20207 (source_start_java_method): Rewritten. Define a new block for the
20208 function's parameters. Build parameter decl out of function's
20209 arguments and register them for a patch if their types are
20211 (expand_start_java_method): Includes the part of
20212 source_start_java_method that was pushing the parameter decls and
20213 completing the method start code.
20214 (source_end_java_method): Removed call the expand_end_bindings and
20215 poplevel (already taken care of). Reinstall function's arguments
20216 and get function's last line of code before calling
20217 expand_function_end.
20218 (java_method_add_stmt): New comment before the function's
20219 code. Complement the second operand of the current COMPOUND_EXPR
20221 (java_complete_expand_methods): Don't generate debug info on line
20222 zero when expanding a generated constructor.
20223 (java_complete_expand_method): Set start and end line numbers for
20224 a artificially generated constructor to one and manually call
20225 enter_block and exit_block when defining it. For all methods:
20226 expand function's start calling the new expand_start_java_method
20227 and invoke java_complete_tree on the effective method's body, if
20229 (resolve_expression_name): Now use lookup_name_in_blocks to search
20230 local variable decls and print out an error when variables are
20232 (patch_method_invocation_stmt): Inserted comment before the
20234 (lookup_method_invoke): Chain method's arguments using chainon
20235 with the current arg list as a second argument. Inserted missing
20236 IDENTIFIER_POINTER when reporting an error on methods not found.
20237 (refine_accessible_methods_list): Don't retain constructors.
20238 (patch_arguments): Function removed.
20239 (java_complete_tree): Inserted comment before the function's
20240 code. New case for BLOCKs. Moved the WFL case a bit
20241 further. Complete function's arguments.
20242 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20243 maybe_absorb_scoping_blocks): New functions.
20245 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20247 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20249 * jcf-parse.c (parse_source_file, java_error_count): New forward
20250 and extern declarations.
20251 (java_parse_abort_on_error): Macro moved.
20252 (jcf_parse_source): fatal called if fopen fails. Now calls
20254 (parse_source_file): New parse_only parameter. Reflects the
20255 elimination of the second pass.
20256 (yyparse): parse_source_file called with argument set to 0.
20257 * jcf.h (JCF_ZERO): Sets java_source to zero.
20258 * lex.c (java_init_lex): pass argument is gone. Function modified
20259 to be called once during the analysis of a file.
20260 (java_unget_unicode): Fixed typo in fatal message.
20261 (java_get_line_col): Likewise.
20262 (java_lval): Likewise. String literals no longer built during
20264 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20266 * parse.h (MODIFIER_WFL): New macro.
20267 (parse_check_super, parser_check_super_interface): Now return int.
20268 (parser_chain_incomplete_item, not_builtin_p,
20269 complete_method_decl): Declarations removed.
20270 (build_method_invocation_stmt, build_invoke): Renamed using the
20271 `patch' instead of `build'
20272 (register-incomplete_type, obtain_incomplete_type,
20273 java_complete_tree, java_complete_expand_method,
20274 unresolved_type_p, create_jdep_list): New function declarations.
20275 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20276 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20277 (jdep): New typedef on new struct _jdep.
20278 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20279 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20280 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20281 JDEP_RESOLVED_P): New macros.
20282 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20283 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20284 JDEP_VARIABLE): New enum values and jdep kinds.
20285 (jdeplist): New typedef on struct _jdeplist.
20286 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20288 (CALL_EXPR_PRIMARY): New macro.
20289 (struct parser_ctxt): Fields java_pass, current_method_decl,
20290 method_decl_list deleted. New field jdeplist.
20291 (INCOMPLETE_P): Macro deleted.
20292 * parse.y (single_type_import_declaration:): Removed pass switch.
20293 (type_import_on_demand_declaration): Likewise.
20294 (field_declaration:): Removed pass switch on all sub rules.
20295 (class_declaration:): Call the complete_class_decl removed on
20297 (method_declaration:): Removed second pass switch. No longer chain
20298 methods decl when method_header reduced.
20299 (method_header:): Sub rules no longer depend on pass switch.
20300 (method_declarator:): Likewise.
20301 (method_body:): Likewise.
20302 (abstract_method_declaration:): Likewise.
20303 (block_statement:): Likewise.
20304 (local_variable_declaration:): Likewise.
20305 (argument_list:): Likewise.
20306 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20307 removed. Partial CLASS_EXPR tree node built instead.
20308 (postfix_expression:): Removed pass switch on all sub rules.
20309 (java_pop_parser_context): Free classd_list content.
20310 (yyerror): Call obstrack_grow0 to finalize error message.
20311 (check_class_interface_creation): Comment modified to reflect new
20312 returned value meaning. Removed second pass switch. Return 1 if an
20313 error was found, 0 otherwise. Adjust pointer on filename if a
20314 leading path separator was found.
20315 (maybe_create_class_interface_decl): Removed first pass switch
20316 when linking the class decl to the class_list. Install a new
20317 jdep_list for the class.
20318 (add_superinterfaces): List of unresolved interfaces is
20319 gone. Unresolved interfaces are directly added to the current
20321 (create_interface): Second pass shortcut removed.
20322 ctpx->modifier_ctx access through MODIFIER_WFL.
20323 (create_class): Second pass shortcut removed. Call to
20324 register_incomplete_type replaces the call to
20325 parser_chain_incomplete_item.
20326 (complete_class_decl): Function removed.
20327 (duplicate_declaration_error): New way of retrieving redeclared
20329 (register_fields): Call to lookup_modifier_cl replaced by
20330 MODIFIER_WFL. New way of handling unresolved type, using
20331 unresolved_type_p and obtain_incomplete_type.
20332 register_incomplete_type replaces call to parser_chain_incomplete_item.
20333 (patch_stage): New static global variable.
20334 (method_header): New way of handling unresolved type, using
20335 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20336 indicates that the method decl needs to be patched.
20337 (check_abstract_method_header): Call to lookup_modifier_cl
20338 replaced by MODIFIER_WFL.
20339 (method_declarator): Incomplete argument type are registered
20340 calling register_incomplete_type. Patch on the declared method is
20341 issued in that case.
20342 (unresolved_type_p): New function.
20343 (parser_check_super_interface): New comment to reflect function's
20344 modified returned type (int). Function and has a new argument
20345 this_wfl. Call to parse_error_context uses this_wfl instead of
20346 relying on lookup_cl.
20347 (parser_check_super): Comment reflects function's new returned
20348 type (int). Function returns nonzero value on error.
20349 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20350 register_incomplete_type, jdep_resolve_class): New functions to
20351 handle incomplete types in declarations.
20352 (java_complete_class): Rewritten to work with the new incomplete
20353 type handling scheme.
20354 (complete_class_report_errors): Likewise.
20355 (complete_method_decl): Removed: it jobs is now handled by
20356 java_complete_class.
20357 (do_resolve_class): Class loaded in not already loaded and not
20358 found in Java source code.
20359 (java_check_regular_methods, java_check_abstract_methods): Don't
20360 call complete_method_decl anymore.
20361 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20362 (read_import_dir): Got rid of the pass number dependency.
20363 (declare_local_variables): New handling of unresolved types (patch
20365 (source_start_java_method): New parameter level. Function called
20366 with level set to 1 when argument types are potentially
20367 unresolved. Called to complete the job with level set to 2 once
20368 types are complete.
20369 (source_end_java_method): Call to permanent_allocation
20370 removed. Waiting to be replaced by a more suitable obstack
20372 (java_complete_expand_methods, java_complete_expand_method,
20373 java_expand_finals): New functions.
20374 (build_method_invocation_stmt): Renamed
20375 patch_method_invocation_stmt. Extracts function call expression
20376 (wfl) and arguments (args) from CALL_EXPR tree operands.
20377 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20378 call. Patch the function and argument operand of the CALL_EXPR
20380 (patch_argument, java_complete_tree): New functions.
20382 1998-04-20 Per Bothner <bothner@cygnus.com>
20384 Recover from missing fields and methods (i.e. error instead of fatal).
20385 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20386 * expr.c (expand_invoke): Recover from missing method.
20387 (expand_java_field_op): Recover from missing field.
20388 Inline references to java.lang.{Integer,Char,...}.TYPE.
20389 * typeck.c (get_type_from_signature), java-tree.h: New function.
20390 * class.c (add_method): Use get_type_from_signature.
20391 (build_class_ref): Handle a class that was not found.
20392 * typeck.c (convert): Handle conversion to pointers (for convenience).
20393 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20394 instead of lookup_field to handle missing fields.
20396 * jcf-parse.c (process_zip_dir): Set java_source.
20398 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20400 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20402 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20404 * jcf-parse.c (load_class): Don't change input_filename before
20405 calling jcf_parse_source (but still do it before calling
20407 (jcf_parse_source): Assign input_filename after having saved the
20409 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20410 list. ctxp->modifier_ctx zeroed according to its new
20411 definition. ctxp->filename initialized. Removed
20412 JAVA_MODIFIER_CTX_UNMARK.
20413 (java_unget_unicode): Update the character based column position.
20414 (java_allocate_new_line): ref_count not used anymore. Always free
20415 ctxp->p_line. Initialize c_line->char_col to 0.
20416 (java_get_unicode): Update the character based column position.
20417 (java_lex): Use ctxp->elc to store current position in source
20418 file, at the beginning of the parsed token. Set modifier_ctx entry
20419 corresponding to the parse modifier to a WFL node. Return a WFL
20420 node when an identifier is parsed.
20421 (java_lex_error): Now uses ctxp->elc to store current position in
20423 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20424 * lex.h (build_wfl_node): New function definitions.
20425 (struct java_line): ref_count and next fields are gone. New field
20427 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20428 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20429 (JAVA_COLUMN_DELTA): New macro.
20430 (java_lc): New typedef on new struct _java_lc.
20431 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20432 (parse_error_context, parse_warning_context): Changed prototypes.
20433 (java_get_line_col): Added as an available global function.
20434 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20435 (IC_DECL): Replaced by macro IC_TYPE
20436 (DEPEND_WFL): New macro.
20437 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20439 (exit_java_complete_class): Removed a commented out statement.
20440 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20441 now an array of tree nodes. Deleted fields line_list and
20442 e_line. New field elc, to replace e_line.
20443 * parse.y (array_type:): Build WFL node.
20444 (qualified_name:): Build a single WFL node out of two. Retain
20445 the location information of the first node in the resulting node.
20446 (package_declaration:): Use package name as a WFL node
20447 (single_type_import_declaration:): Use imported name as a WFL node.
20448 (type_import_on_demand_declaration:): Use root of the imported
20449 packages as a WFL node.
20450 (field_declaration:): Removed unused local variable cl.
20451 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20452 (yyerror): New static elc. Removed static error_line, error_pos.
20453 New local code_from_source. Save ctxp->elc into elc at the first
20454 pass. Call java_get_line_col to get a string of the line where
20455 the error occurred.
20456 (debug_line): Removed static function.
20457 (parse_error_context, parse_warning_context): Parameter cl is now
20458 a WFL node. Use its value to initialize ctxp->elc.
20459 (redefinition_error): Parameter cl is now a WFL node.
20460 (parse_add_interface): New parameter wfl. No longer call
20461 lookup_cl, use wfl instead.
20462 (check_class_interface_creation): Parameter cl is now a WFL node.
20463 (maybe_create_class_interface_decl): Likewise.
20464 (add_superinterfaces): New function.
20465 (create_interface): Removed local cl, node, super_decl,
20466 super_decl_type. Function now uses id as a WFL node. Better
20467 warning/error report on obsolete or forbidden mix of
20468 modifiers. Now calls add_superinterfaces to register interfaces.
20469 (create_class): Removed local cl, node. Local variable id is used
20470 as a WFL node. Better error report on forbidden modifier
20471 mix. Uses add_superinterfaces to register interfaces.
20472 (find_field): Argument cl is now a WFL node. Now store the WFL
20473 node of a fields that needs to be checked for their
20475 (method_header): Local variable node non longer used. Local
20476 variable id replaces cl.
20477 (check_modifiers_consistency): Local variable cl is now a WFL
20479 (method_declarator): Local variable cl replaced by parameter id.
20480 (parser_qualified_name): Now uses parameter name as a WFL node.
20481 (parser_check_super_interface): New parameter wfl, for achieve
20482 greater accuracy during error reports.
20483 (parser_chain_incomplete_item): New parameter named location. Used,
20484 along the decl, to construct the incomplete item node.
20485 (java_complete_class): resolve_class now uses WFL node extracted
20486 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20488 (complete_method_decl): Unresolved function's argument types are WFL.
20489 (resolve_class): Parameter cl is now a WFL node.
20490 (resolve_and_layout): Likewise.
20491 (do_resolve_class): Likewise. Try first to use cl and then do the
20492 lookup on the decl when calling check_pkg_class_access.
20493 (complete_class_report_errors): Use IC_TYPE in place of
20494 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20495 instead of doing a lookup over the decl.
20496 (java_check_final): Use WFL info from field tree list.
20497 (lookup_cl): Rewritten and returns a statically defined WFL node.
20498 (lookup_modifier_cl): Now uses information from WFL nodes.
20499 (process_imports): Likewise.
20500 (read_import_dir): name and cl arguments replaced by a single WFL
20501 node. Function modified accordingly.
20502 (find_in_imports_on_demand): Now uses WFL node.
20503 (check_pkg_class_access): cl argument is now a WFL node.
20504 (declare_local_variables): Fixed to use WFL nodes.
20505 (resolve_expression_name): Likewise.
20506 (build_method_invocation_stmt): name_combo argument renamed
20507 wfl. Function modified to use WFL nodes.
20508 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20509 (lookup_method_invoke): cl is now a WFL node. Added missing
20510 IDENTIFIER_POINTER to class type decl name.
20512 1998-04-14 Dave Brolley <brolley@cygnus.com>
20514 * lang.c (init_parse): Now returns char* containing the filename.
20516 1998-04-10 Per Bothner <bothner@cygnus.com>
20518 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20520 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20521 * class.c (make_class_data): If flag_assume_compiled, initial class
20522 state is CSTATE_PREPARED; make superclass and interfaces direct
20523 references, rather than constant pool indexes.
20525 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20527 * parser.y: Include flags.h. Removed debug variable pl.
20528 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20529 (block:): Likewise.
20530 (labeled_statement_nsi:): Generate debug info when reducing
20531 expression_statement:.
20532 (check_pkg_class_access): get_access_flags_from_decl invocation
20533 fixed for new CLASS_* flags location.
20534 (source_end_java_method): Save/restore parser context when
20535 entering/leaving this routine. Restore lineno to its right value
20536 before calling expand_end_bindings.
20537 (build_method_invocation_stmt): build_invoke called with the
20538 current line information.
20539 (build_invoke): New argument cl. Wrap the function call around a
20541 (refine_accessible_methods_list): Changed comment, removed
20543 * parse.h: Fixed typo in comments.
20544 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20545 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20546 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20548 * lex.c (java_lex): Record the last closing curly bracket of a
20550 * jcf-parse.c (jcf_parse_source): Now calls
20551 java_check_methods. Clarified comment, fixed typo.
20553 1998-04-09 Dave Brolley <brolley@cygnus.com>
20555 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20556 (finish_parse): Expose for non USE_CPPLIB builds.
20558 1998-04-08 Jeffrey A Law (law@cygnus.com)
20560 * lang.c (lang_print_xnode): New function.
20562 1998-04-03 Per Bothner <bothner@cygnus.com>
20564 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20565 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20566 used to build a class's dispatch table.
20567 (make_class_data): Generate dispatch table if flag_assume_compiled.
20568 Set dtable of class object to address of class_dtable_decl.
20570 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20571 be volatile and have side effects - generates better code.
20573 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20574 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20576 * expr.c (expand_invoke): If class is final, method is
20577 effectively final, so can call it directly.
20579 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20581 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20583 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20585 * parse.y (build_method_invocation_stmt): Removed extra argument
20588 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20590 * expr.c (dtable_indent): Now static global.
20591 (expand_invoke): Now call invoke_build_dtable and
20592 build_invokevirtual.
20593 (invoke_build_dtable, build_invokevirtual): New functions.
20594 * jcf-io.c (find_class): Defer issuing a warning by setting
20595 jcf->outofsynch to 1.
20596 * jcf-parse.c (jcf_out_of_synch): New function.
20597 (load_class): Test this_jcf.outofsynch flag and call
20598 jcf_out_of_synch accordingly.
20599 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20600 comment indentation.
20601 * lex.c (java_get_unicode): Fixed code indentation.
20602 (java_lex): Create string literal. Fixed typo. Removed several
20603 premature obstack_free.
20604 * parse.h: New enums for name resolution and invocation mode.
20605 (struct qualification): New data structure.
20606 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20607 (do_resolve_class, build_method_invocation_stmt,
20608 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20609 debug_line, identical_subpath_p, invocation_mode,
20610 refine_accessible_methods_list, build_invoke,
20611 lookup_method_invoke): New functions declared.
20612 (build_invokevirtual, invoke_build_dtable, match_java_method,
20613 build_field_ref, jcf_out_of_synch): New references to external
20615 (struct parse_ctxt): Removed artificial_constructor field.
20616 * parse.y: (array_type:): Type defined for this rule.
20617 (class_type:): Installed default rule for interface_type:.
20618 (array_type:): Now build Java array type.
20619 (qualified_name:): Now use obstack_grow0.
20620 (method_declaration:): Skip the artificial constructor added to
20622 (abstract_method_declaration:): Execute the code only during pass 1.
20623 (block:): Installed default rule in block_statements:.
20624 (block_statement:): Add the statement to the method during pass 2.
20625 (statement_expression): Installed default rule for
20626 method_invocation:.
20627 (argument_list:): Added code to build the argument list.
20628 (method_invocation:): Added call to create the method invocation
20630 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20631 (debug_line): New function for debug.
20632 (complete_class_decl): No longer do something during pass 1.
20633 (method_header): Use BUILD_PTR_FROM_NAME.
20634 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20636 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20637 function's main comment.
20638 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20640 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20641 (resolve_class): Now works with arrays.
20642 (do_resolve_class, resolve_and_layout): New functions.
20643 (java_check_regular_methods): Reverse method list before and after
20644 having processed it. No longer set ctxp->artificial_constructor.
20645 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20646 accordingly. Fixed typo in issued error message. Now use
20648 (find_in_imports_on_demand): Now use obstack_grow0.
20649 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20650 (source_end_java_method): Call expand_expr_stmt instead of
20651 expand_expr. Calls it before calling expand_function_end.
20652 (java_method_add_stmt): Do nothing if errors were found during
20654 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20655 (build_method_invocation_stmt, build_invoke, invocation_mode,
20656 lookup_method_invoke, refine_accessible_methods_list,
20657 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20659 * typeck.c (build_java_signature): Properly end method signature
20660 if return type skipped.
20661 (match_java_method): New function.
20663 1998-03-16 Per Bothner <bothner@cygnus.com>
20665 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20667 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20669 * expr.c (build_invoke_non_interface): New function.
20670 (methods_ident, ncode_ident): Now static globals.
20671 (expand_invoke): Use build_invoke_non_interface.
20672 * java-tree.h (struct lang_decl): New field function_decl_body.
20673 (DECL_FUNCTION_BODY): New macro.
20674 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20675 CLASS_FROM_SOURCE_P.
20676 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20677 before starting pass 2. Call to java_generate_parsed_class replaced
20678 by java_register_parsed_class.
20679 * lex.c: Fixed typo in header. Some line width related formating.
20680 * lex.h: Some line width related formating.
20681 * parse.h (source_end_java_method, resolve_expression_name,
20682 complete_class_decl, maybe_create_class_interface_decl,
20683 check_class_interface_creation): New static function declarations.
20684 (java_layout_parsed_class, java_method_add_stmt): New function
20686 (struct parser_ctxt): Field mark_class_generate removed. New
20687 fields class_list and artificial_constructor.
20688 * parse.y: Fixed typo in header.
20689 (class_declaration:): Call complete_class_decl when class body
20691 (method_declaration:): Call source_end_java_method in pass 2 when
20692 the method body is defined.
20693 (postfix_expression:): Do expression name resolution on sub-rule
20694 name during pass 2.
20695 (create_class, create_interface): Merged common pieces.
20696 (check_class_interface_creation, maybe_create_class_interface_decl):
20698 (complete_class_decl): New function.
20699 (register_fields): Fixed line width related typo.
20700 (method_header): Correctly skip first argument when fixing
20701 argument line. Changed the loop.
20702 (java_check_circular_reference): Now use ctxp->class_list.
20703 (java_complete_class): Removed start/stop marking.
20704 (java_check_regular_methods): Now takes a class decl as an
20705 argument. Add default constructor if none were encountered.
20706 (java_check_methods): Now use ctxp->class_list. Changed call to
20707 java_check_regular_methods.
20708 (source_start_java_method): Set DECL_ARG_TYPE for each function
20710 (source_end_java_method, java_method_add_stmt): New functions.
20711 (java_generate_parsed_class): No longer exists.
20712 (java_layout_parsed_class, java_register_parsed_class): New functions.
20713 (resolve_expression_name): New function.
20715 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20717 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20718 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20719 until pass initializations are done. Call read_import_dir with
20721 * parse.h: (lookup_modifier_cl): New function declared.
20722 (INTERFACE_FIELD_MODIFIERS): New macro.
20723 (OBSOLETE_MODIFIER_WARNING): New macro.
20724 * parse.y: (register_fields): Class type and current field name in
20725 local variables. Check modifier(s) if adding field(s) to an interface.
20726 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20727 and report errors using the faulty modifier line context.
20728 (lookup_modifier_cl): New function.
20729 (read_import_dir): Detect and report default import processing
20732 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20734 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20735 * class.c (is_compiled_class): Return 1 after making sure it
20736 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20737 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20738 * java-tree.h (flag_assume_compiled): Add decl.
20739 * lang.c (lang_f_options): Add the flag.
20740 (flag_assume_compiled): Add decl, default to 0.
20742 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20744 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20745 (is_compiled_class): Likewise.
20746 (layout_class): Likewise.
20747 (layout_class): Detect and lay out classes defined in source code.
20748 (interface_of_p, add_interface_do, may_add_interface): New
20750 (add_interface): Now use add_interface_do.
20751 (add_method_1): New function.
20752 (add_method): Now use add_method_1.
20753 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20754 (complete_start_java_method): New function.
20755 (start_java_mehod): Now call complete_start_java_method.
20756 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20757 (expand_invoke): Likewise and fixed typo.
20758 *gjava.c: (print_super_field): Use new argument to find_class
20761 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20762 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20763 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20765 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20766 (add_method_1, push_class): New prototypes.
20767 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20768 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20769 directory where the class was found.
20770 (find_class): New argument DO_CLASS_FILE. Function find_class
20771 modified accordingly.
20772 *jcf-parse.c: (fix_class_path): New function.
20773 (load_class): Use new VERBOSE argument. load_class now finds and
20774 loads/parses .class/.java files. Save read_state of current_jcf
20776 (java_parser_abort_on_error): New macro.
20777 (jcf_parse_source, parse_source_file): New function.
20778 (jcf_parse): Fixed typo.
20779 (yyparse): Call parse_source_file () only.
20780 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20781 writing the real class name back in the zip directory entry.
20782 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20783 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20784 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20785 (find_class): Prototype fixed.
20786 *lex.c: Added 1998 time stamp.
20787 Removed all static global variables, moved into the parser
20788 context data structure.. Now include unistd.h if SEEK_SET not
20790 (java_init_lex): Rewritten.
20791 (java_sneak_unicode): Modified current unicode access in current line.
20792 (java_unget_unicode): Likewise.
20793 (java_allocate_new_line): New allocation management.
20794 (java_read_char): Modified access and storage of unget_utf8_value.
20795 New way of processing current unicode.
20796 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20797 (java_get_unicode): Now use the parser context.
20798 (java_lineterminator): Likewise.
20799 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20800 of the reentrant parser implementation. Function now use the
20801 parser context data structure and java_lval. Fixed production of
20802 the float and double constant "out of range" error message. Fixed
20803 obstack use. Return integer value when hitting a modifier. Now
20804 return type for TRUE, FALSE and other predefined types. Return
20805 identifier as a TREE_LIST list containing the current line context
20806 as the TREE_VALUE sub-node.
20807 (java_unicode_2_utf8): Fixed typo in declaration.
20808 (java_lex_error): Now use the parser context data structure.
20809 *lex.h: Added 1998 time stamp.
20810 (struct java_line): New fields ref_count and next.
20811 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20812 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20813 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20814 *parse.h: Added 1998 time stamp.
20815 (java_parse_source_file): Renamed from parse_source_file.
20816 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20817 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20818 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20819 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20820 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20821 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20822 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20823 (struct parser_ctxt): New data structure to keep the parser context.
20824 *parse.y: Added 1998 time stamp, got rid of static global variables.
20825 (java_error_count, ctxp): New global variables.
20826 (%union): New value field.
20827 (numeric_type, integral_type): Rules removed.
20828 (primitive_type): Rule defined to handle integral, float, double and
20830 (qualified_name, package_declaration,
20831 single_type_import_declaration, type_import_on_demand_declaration,
20832 modifiers, class_declaration, super, interfaces,
20833 interface_type_list, class_body, field_declaration,
20834 field_declaration, variable_declarators, variable_declarator,
20835 variable_declarator_id, method_declaration, method_header,
20836 formal_parameter_list, formal_parameter, method_body, block,
20837 static, interface_declaration, extends_interfaces,
20838 abstract_method_declaration, local_variable_declarators): Rules now
20840 (force_error, do_warning): New global statics.
20841 (push_parser_context, parser_context_save_global,
20842 parser_context_restore_global, pop_parser_context): New functions.
20843 (yyerror): Now uses the global parser context. Fixed use of obstack.
20844 (parse_error, parse_error_context, parse_warning_context,
20845 java_accstring_lookup, redefinition_error, check_modifiers,
20846 parser_add_interface, create_interface, create_class, find_field,
20847 duplicate_declaration_error, register_fields, method_header,
20848 check_modifiers_consistency, check_abstract_method_header,
20849 method_declarator, parser_qualified_classname,
20850 parser_check_super_interface, parser_check_super,
20851 parser_chain_incomplete_item, java_check_circular_reference,
20852 layout_class_from_source, java_complete_class,
20853 complete_method_decl, resolve_class, complete_class_report_errors,
20854 java_check_final, check_method_redefinition,
20855 java_check_regular_methods, java_check_abstract_methods,
20856 java_check_methods, lookup_java_interface_method2,
20857 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20858 process_imports, find_in_imports, read_import_entry,
20859 read_import_dir, find_in_imports_on_demand,
20860 check_pkg_class_access, not_builtin_p, declare_local_variables,
20861 source_start_java_method, java_generate_parsed_class): New
20863 *typeck.c: (signature_include_return): New global variable.
20864 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20865 to add the function returned type in the signature.
20867 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20869 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20871 1998-01-29 Dave Brolley <brolley@cygnus.com>
20873 * Make-lang.in (java.info): Added.
20874 (java.install-info): Added
20876 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20878 * Makefile.in (clean): Also remove java/parse.c.
20880 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20882 Add a pair of -fbounds-check/-fno-bounds-check options.
20883 * lang.c (lang_decode_option): Add code to grok arguments.
20884 (flag_bounds_check): Add decl.
20885 (lang_f_options): New array w/ the option in it.
20886 * java-tree.h (flag_bounds_check): Add decl.
20887 * lang-options.h: New file.
20888 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20889 of a static macro value.
20890 (JAVA_ARRAY_EXCEPTION): Delete macro.
20892 1998-01-23 Per Bothner <bothner@cygnus.com>
20894 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20895 * expr.c (build_anewarray): Add missing promote_type.
20897 1998-01-22 Per Bothner <bothner@cygnus.com>
20899 Add array types with known length to optimize bounds checking.
20900 * typeck.c (build_java_array_type): Take length parameter.
20901 (java_array_type_length, build_prim_array_type): New functions.
20902 * java-tree.h: Update for new functions.
20903 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20904 * class.c: Use build_prim_array_type.
20905 * expr.c (can_widen_reference_to): Handle known-length array types.
20906 (verify_jvm_instructions): Keep track of integer push instructions
20907 followed by newarray/anewarray, so we can build known-length arrays.
20908 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20909 (java_array_data_offset): New function.
20910 (build_java_array_length_access): New function. Optimize if constant.
20911 (build_java_arrayaccess): Constant fold bounds check.
20912 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20913 (build_newarray, build_anewarray): New functions.
20914 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20915 * verify.c (merge_types): Handle known-lengh array types.
20917 1998-01-19 Per Bothner <bothner@cygnus.com>
20919 * expr.c (expand_byte_code): Fix performace bug, which caused
20920 searching linenumber_table to be linear rather than constant.
20922 1997-12-12 Per Bothner <bothner@cygnus.com>
20924 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20926 * decl.c, java-tree.h (soft_fmod_node): New global.
20927 * decl.c (init_decl_processing): Define __builtin_fmod.
20928 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20929 using __builtin_fmod.
20931 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20933 * keyword.h: New file, output of keyword.gperf as processed by
20935 * lex.c (java_lex_init): Initialize java_error_flag.
20936 * parse.c (YYERROR_NOW): Uses java_error_flag.
20937 * parse.y: New static java_error_flag. Useless definition of
20939 * parse.y (java_error): Portable error recovery using
20940 java_error_flag (not yet completely tuned).
20942 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20944 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20946 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20948 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20949 (parse.c, lex.c, keyword.h): New rules for Java source code
20951 * parse.c: Renamed into jcf-parse.c.
20952 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20953 * keyword.gperf: New file, Java keywords.
20954 * parse.y: New file, Java language grammar.
20955 * parse.h: New file, Java language grammar definitions.
20956 * lex.c: New file, Java language lexer.
20957 * lex.h: New file, Java language lexer definitions.
20959 1997-12-03 Per Bothner <bothner@cygnus.com>
20961 * decl.c (clinit_identifier_node), java-tree.h: New global.
20962 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20963 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20964 * expr.c (expand_java_field_op): Check for invalid assignment
20967 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20969 1997-10-27 Per Bothner <bothner@cygnus.com>
20971 * verify.c (verify_jvm_instructions): When processing a handler,
20972 attempt to set the current_subr to the right value.
20973 (More complicated code combines Sep 17 and Oct 22 versions.)
20975 1997-10-24 Per Bothner <bothner@cygnus.com>
20977 * class.c (push_class): Figure out (guess) name of source file.
20978 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20979 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20980 (parse_class_file): Change return type from int to void.
20981 Call debug_start_source_file/debug_end_source_file.
20983 * expr.c (build_java_binop): Fix masking 2nd operand.
20984 * decl.c (init_decl_processing): Set sizetype first.
20986 1997-10-22 Per Bothner <bothner@cygnus.com>
20988 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20989 (Revert Sep 17 change.)
20991 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20993 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20994 .class extension in their name and fix thing so we don't process
20995 them parse_zip_file_entries().
20996 (parse_zip_file_entries): Cleaned unused local variables.
20998 1997-10-20 Per Bothner <bothner@cygnus.com>
21000 * expr.c (can_widen_reference_to): Allows equal array element types.
21001 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21002 * jcf-dump.c (RET): Get (and print) index.
21004 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21005 Promote element type to POINTER_TYPE.
21007 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21009 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21010 find_in_current_zip, jcf_figure_file_type): Moved from
21011 jcf-reader.c to parse.c.
21012 * zextract.c: (read_zip_archive): takes file_comment_length possible
21013 field into account.
21015 1997-10-20 Per Bothner <bothner@cygnus.com>
21017 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21019 * verify.c (merge_types): Handle array types even better ...
21021 1997-10-17 Per Bothner <bothner@cygnus.com>
21023 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21025 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21026 * class.c (make_class_data): Don't build fields_decl if no fields.
21027 When building fields_decl, skip if DECL_ARTIFICIAL.
21029 * expr.c (java_stack_swap): Update stack_type_map.
21030 * verify.c (merge_types): Handle array types better.
21032 1997-10-15 Per Bothner <bothner@cygnus.com>
21034 * class.c (add_field): Don't promote short integral fields to
21035 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21036 * expr.c (push_value): Promote and convert short integral values.
21038 * decl.c, java-tree.h (integer_two_node): New constant node.
21039 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21041 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21043 * class.c (append_gpp_mangled_type): Use function argument
21044 unpromoted type to generate mangled name.
21046 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21048 * constants.c (build_constant_data_ref): Now uses current_class
21049 instead of main_class.
21050 (build_constants_constructor): Now uses current_class instead of
21052 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21053 of the global variable SeepZipFiles done here.
21054 * zextract.c (read_zip_archive): extra_field optional field taken
21055 into account while computing the position of the class file in the
21057 * verify.c (verify_jvm_instructions): Use current_jcf to search
21059 * parse.c (load_class): First search for the class to load in the
21060 current zip file. Saves current_jcf (restored before returning
21061 from that function). Don't call JCF_FINISH in the class was found
21062 in the current ZIP file.
21063 (jcf_parse): If the class was found in the current ZIP file, save
21064 its tree_constant_pool (for later reuse).
21065 (parse_class_file): New function. Process each method defined in
21066 the current class and record the class as to be later registered.
21067 (yyparse): Rewritten. Figure the type of the current file and switch
21069 * lang.c: New global variable current_jcf.
21070 (lang_init): Removed compiling_from_source test (done later, in
21071 yyparse). Removed call the jcf_parse ().
21072 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21073 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21074 in the current ZIP file) and zip_offset (offset to the class data in
21075 the current zip file).
21076 * jcf-reader.c: zipfile.h included.
21077 localToFile: New ZipFileCache static global variable
21078 (parse_zip_file_entries): New function. Browse the current ZIP
21079 file directory and process each class found.
21080 (process_zip_dir): New function. Register each class found in the
21081 ZIP file directory. The class aren't parsed but a valid JCF is
21082 link to each of them.
21083 (find_in_current_zip): New function. Search for a class in the
21084 current ZIP file directory. If found, prepare the class so that it
21086 (jcf_figure_file_type): New function. Examine the file structure
21087 to figure a class file, a ZIP file. If none of these categories are
21088 matched, a source file is assumed.
21089 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21090 SeenZipFile: New global variable.
21091 (open_in_zip): Use zipmember's length to accelerate the search for
21092 a member. If zipmember was NULL and zip file successfully read,
21094 * java-tree.h: New global variable current_jcf declared. Added
21095 declaration for current_constant_pool_tags, current_constant_pool_data,
21096 current_constant_pool_length, current_constant_pool_data_ref.
21097 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21098 store the JCF of classes seen in a zip file) and tree *constant_pool
21099 (to save a loaded class constant pool). current_class declared here.
21100 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21101 retrieve method_ref_constant.
21102 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21103 (OBJECT): get_class_constant now uses current_jcf.
21104 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21105 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21106 (expand_invoke): Now uses current_class instead of main_class
21107 (build_class_init): Now uses current_class instead of main_class
21108 * class.c: New static global variable registered_class.
21109 (register_class): New function.
21110 (emit_register_class): Modified to use registered_class instead of
21112 (is_compiled_class): Now take into account class seen in the archive.
21114 1997-10-06 Per Bothner <bothner@cygnus.com>
21116 * except.h: Renamed to: java-except.h.
21117 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21118 * except.c: Add semi-working (commented out) implementation.
21120 * expr.c (expand_iinc): Add needed flush_quick_stack.
21121 * parse.c (set_source_filename): New function.
21122 (give_name_to_class): Set input_filename from package.classname.java.
21124 * jcf-io.c (find_class): Don't look first in ".".
21126 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21128 * zextract.c (read_zip_archive): Now takes into account the
21130 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21132 1997-09-20 Per Bothner <bothner@cygnus.com>
21134 * constants.c, java-tree.h (build_internal_class_name): New function.
21135 (alloc_class_constant): Re-implement using build_internal_class_name.
21136 * class.c (make_class_data): Likewise.
21137 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21139 1997-09-17 Per Bothner <bothner@cygnus.com>
21141 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21142 to NULL before pushing an exception handler target.
21144 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21145 (java_stack_swap, java_stack_dup): Re-write to be safe from
21146 clobbering registers.
21147 (build_class_init): New function.
21149 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21151 * typeck.c (build_java_array_type): Temporary use
21152 permanent_obstack to create the array 'length' field.
21153 * expr.c (lookup_label): Temporay use permanent_obstack to create
21154 label if not found.
21155 * class.c (push_super_field): Tempory use permanent_obstack.
21157 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21159 * typeck.c (type_for_mode): Now handles double_type_node and
21161 * verify.c (verify_jvm_instructions): The instruction following
21162 the wide bytecode is checked. OPCODE_ret added to the list of
21165 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21167 * class.c (make_class): Temporary use permanent_obstack. Set the
21168 class CLASS_P field to 1.
21169 (push_class): Temporary use permanent_obstack.
21170 (set_super_info): Temporary use permanent_obstack.
21171 (add_method): Temporary use permanent_obstack, set
21172 METHOD_TRANSIENT().
21173 (add_field): Temporary use permanent_obstack. Sets
21174 FIELD_VOLATILE() and FIELD_TRANSIENT().
21175 (build_class_ref): Temporary use permanent_obstack if the class
21177 (build_static_field_ref): Temporary use permanent_obstack when
21178 creating field's rtl.
21179 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21180 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21181 and fields. Function finalized, as far as flag handling.
21182 (push_class_static_dummy_field): Temporary use permanent_obstack.
21183 (emit_register_class): Force generation of class registration at
21185 * decl.c (end_java_method): Call permanent_allocation() before
21187 * expr.c (can_widen_reference_to): Added comment to interface
21188 handling, fixed typo.
21189 (lookup_field): Now uses CLASS_P() to correct FIXME
21190 (expand_invoke): Verification on public && !static &&
21191 !abstract moved into soft_lookupinterfacemethod (kaffe).
21192 Use Object class dtable if objectref is an array when expanding
21194 (java_push_constant_from_pool): Temporary use permanent_obstack
21195 for CONSTANT_string
21196 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21197 create constant references.
21198 (get_constant): Temporary use permanent_obstack to create constant.
21199 (load_class): Temporary use permanent_obstack to load class.
21200 (jcf_parse): Temporary use permanent_obstack to perform class
21202 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21203 (build_java_signature): Temporary use permanent_obstack.
21204 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21206 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21207 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21210 1997-09-11 Per Bothner <bothner@cygnus.com>
21212 * class.c (append_gpp_mangled_type): Fix typo.
21213 (emit_register_class): Use main_class to get class object, rather
21214 than looking for no-longer-existing static decl starting with _CL.
21215 * typeck.c (parse_signature_type): Promote array element type
21216 if it is a RECORD_TYPE.
21218 1997-09-10 Per Bothner <bothner@cygnus.com>
21220 * class.c (push_class_static_dummy_field): New function.
21221 (mangle_static_field): New. Do G++-style mangling of static fields.
21222 (layout_class): Mandle static fields here, not in add_field.
21223 (build_class_ref): The class object is now a dummy static field.
21224 * decl.c (find_local_variable): Look for best, instead of first match.
21225 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21226 (build_java_athrow): Don't check here if exception is Throwable.
21227 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21228 (TYPE_USED): Removed. No longer used ...
21229 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21230 * verify.c (push_pending_label): New function.
21231 (push_pending_block): Renamed to check_pending_block.
21232 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21233 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21234 re-checking possible handlers) after a store (less wasted work).
21235 Check for null handler (finally) before calling add_handler.
21236 Various changes to (finally?) correctly handle try/finally.
21238 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21240 * class.c: Include stdio.h.
21242 1997-09-04 Per Bothner <bothner@cygnus.com>
21244 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21245 to make sure class is initialized before static/special invoke.
21247 * verify.c (verify_jvm_instructions): On a store instruction,
21248 call find_local_variable to force pre-allocation of decl and rtx.
21249 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21251 1997-09-03 Per Bothner <bothner@cygnus.com>
21253 * class.c (build_class_ref): Strip off "promoted_" if need be.
21254 (make_field_value): Call build_java_signature when needed.
21255 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21256 * expr.c (build_java_athrow): Don't push_value of exception.
21257 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21258 match specification of [fd]cmp[lg] for NaNs.
21259 (expand_byte_code): Add support for exception handler ranges.
21260 * except.c: Add skeleton for EH code-generation.
21261 * verify.c (merge_types): Treat all promoted integral types as equal.
21262 * constants.c (build_constants_constructor): To force creation of
21263 current_constant_pool_data_ref, call build_constant_data_ref.
21265 * javaop.def (lload): Fix typo.
21266 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21268 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21270 * parse.c: Don't include function.h.
21272 1997-08-27 Per Bothner <bothner@cygnus.com>
21274 * except.[ch]: New files.
21275 * Makefile.in (JAVA_OBJS): Add except.o
21276 * expr.c: Temporary warning about unimplemented exceptions.
21277 * verify.c: Verify exception handlers.
21279 * jcf-dump.c (disassemble_method): Print exception table.
21281 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21283 * expr.c (verify_jvm_instructions): Started a thorough
21284 verification of invoke* bytecodes.
21285 (expand_byte_code): flush quick stack if PC is the target of a
21286 branch. and undef RET (conflicting with config/i386/i386.h).
21287 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21289 (expand_invoke): Now handles invokeinterface and do more
21290 verification according to the bytecode.
21291 (lookup_field): Don't try to load the class if processing
21293 (can_widen_reference_to): Now handles interfaces.
21294 * decl.c (init_decl_processing): New global variable
21295 soft_lookupinterfacemethod_node, declared in java-tree.h.
21296 Call set_super_info on string_type_node.
21297 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21299 * class.c (set_super_info): Fills the CLASS_* flags according to
21301 (get_access_flags_from_decl): Handles all class flags.
21303 1997-08-26 Per Bothner <bothner@cygnus.com>
21305 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21306 * parse.c (yyparse): Check for abstract method, and missing code.
21307 * expr.c (expand_byte_code): Change interface.
21308 * lang.c (put_decl_node): Print promoted types prettier.
21309 * verify.c (verify_jvm_instruction): Change interface.
21310 Partial support for scanning exception table.
21311 For load instructions, handle promoted integral types.
21313 1997-08-21 Per Bothner <bothner@cygnus.com>
21315 * verify.c: New file, with contents moved from expr.c.
21316 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21317 * typeck.c (is_array_type_p): Moved here from expr.c.
21318 * java-tree.h: Add some now-needed function declarations.
21319 * Makefile.in (JAVA_OBJS): Added verify.o.
21321 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21323 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21324 METHOD_ABSTRACT flag.
21326 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21327 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21328 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21330 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21332 (start_java_method): Hook for SYNCHRONIZED methods.
21334 * expr.c (build_java_jsr, build_java_ret): New functions
21335 (JSR,PRE): New macros
21336 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21337 (verify_jvm_instructions): tableswitch, lookupswitch,
21338 monitorenter, monitorexit, goto_w: verified.
21339 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21340 (build_java_monitor): New function.
21341 (MONITOR_OPERATION): Modified to call build_java_monitor()
21342 (verify_jvm_instructions): Started a thorough verification of
21345 1997-08-19 Per Bothner <bothner@cygnus.com>
21347 Support verification of jsr/ret subroutines (used for try/finally).
21348 * decl.c (return_address_type_node): New type node.
21349 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21350 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21351 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21352 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21353 TYPE_USED): New macros for special types in type_map.
21355 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21356 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21358 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21360 * expr.c (can_widen_reference_to): New function.
21361 (pop_type): Use it.
21362 (merge_type_state): Support handling start of subroutine.
21363 (push_pending_block): Return char* error message, instead of calling
21364 fatal on an error. Also handle subroutines.
21365 (verify_jvm_instructions): Handle errors from push_poending_block.
21366 Support jsr and ret instructions.
21368 1997-08-19 Per Bothner <bothner@cygnus.com>
21370 * jcf-io.c (find_classfile): Fix thinko.
21371 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21373 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21375 * Makefile.in (BISON): Remove.
21377 1997-08-07 Per Bothner <bothner@cygnus.com>
21379 * Makefile.in: Convert to autoconf.
21380 * config-lang.in (outputs): Added java/Makefile.
21382 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21383 Rename cc1java to jc1.
21385 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21386 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21388 * class.c (class_depth): Do load_class if needed.
21390 Mostly better verification.
21391 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21392 (init_decl_processing): Change return type of soft_checkcast.
21393 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21394 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21395 lang_print_error): New functions.
21396 (lang_init): Set global hook print_error_function to lang_print_error.
21397 * expr.c: In the type_map ptr_type_node is only used for null now.
21398 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21399 (merge_types): Dererence pointer to record types before comparing.
21400 (decode_newarray_type, merge_types): On error just return NULL.
21401 (build_java_binop): Add preliminary implementation (with warning)
21402 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21403 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21404 (expand_compare, expand_java_goto, expand_java_call): Don't
21405 push_pending_block, since that only makes sense when verifying.
21406 (merge_type_state): Different return codes.
21407 (push_pending_block): A block may need to be verified more than once.
21408 (expand_byte_code): Warn about unused code at code generation time.
21409 (verify_jvm_instruction): Changed logic, since code may need to be
21410 re-verified if type-state has changed. Also, better error handling.
21411 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21412 Improve newarray, anewarray, ?aload, athrow,
21413 * java-tree.h (LABEL_CHANGED): New macro.
21415 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21417 * decl.c (soft_athrow_node): New global variable initialized.
21418 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21419 * typeck.c (convert): Added support for REAL_TYPE.
21420 (convert_to_char): New function.
21421 (convert): Handle CHAR_TYPE.
21422 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21423 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21424 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21426 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21427 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21428 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21429 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21430 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21431 to Use The Right Things.
21432 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21433 compatible with INT. BOOLEAN is made equivalent to BYTE.
21434 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21435 OPCODE_ifnonnull): Now supported.
21436 (build_java_athrow): New function.
21438 1997-08-04 Per Bothner <bothner@cygnus.com>
21440 Rename method name <init> to match G++ (and fix mangling).
21441 * class.c (layout_class): Replace method name of <init> by class name.
21442 (make_method_value): Do inverse renaming of constructor from <init>.
21443 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21444 * typeck.c (lookup_java_constructor): New function.
21445 * expr.c (expand_invoke): If method_name is <init>, call
21446 lookup_java_constructor to find constructor.
21448 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21450 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21452 * parse.c (get_class_constant): Modified to handle array "classes"
21453 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21455 (convert): Modified to handle real type.
21456 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21457 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21458 variables declared.
21459 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21460 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21461 global variables initialized.
21462 (find_local_variable): Handles the case of a pointer
21463 (end_java_method): Restore the use of one more scope
21464 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21465 build_java_array_length_access, expand_java_arrayload,
21466 expand_java_arraystore, expand_java_array_length,
21467 expand_java_multianewarray, expand_java_anewarray,
21468 build_java_check_indexed_type, is_array_type_p,
21469 build_java_throw_out_of_bound_exception): New functions.
21470 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21471 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21472 OPCODE_<t>aload): Implemented code for verification.
21473 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21474 ARRAY_NEW_MULTI): Macro defined.
21475 (CONVERT): Modified to invoke convert().
21476 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21478 1997-07-31 Per Bothner <bothner@cygnus.com>
21480 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21481 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21482 (make_class_data): Field name needs '/' as package prefix.
21483 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21485 1997-07-25 Per Bothner <bothner@cygnus.com>
21487 Implement debug information for local variables.
21488 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21489 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21490 DECL_LOCAL_SLOT_CHAIN): New macros.
21491 (struct lang_decl_var): New type.
21492 * parse.c (give_name_to_locals): Move to decl.c.
21493 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21494 (start_java_method): Re-write parameter handling.
21495 (pending_local_decls): New global variable.
21496 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21497 (find_local_variable): Accept pc so we can skips decls not in range.
21498 (struct binding_level): Add end_pc field.
21499 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21500 (various): Change so current pc gets passed to find_local_variable.
21502 * decl.c (init_decl_processing): Re-arrange fields in
21503 class_type_node and and method_type_node to match kaffe 0.9.1.
21504 * class.c (make_method_value, make_class_data): Update
21505 initializations to match.
21507 1997-07-16 Per Bothner <bothner@cygnus.com>
21509 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21510 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21511 (push_super_field): New function.
21512 (make_class_data): Handle inheritance of class static initializer.
21513 (layout_class): New name mangling.
21514 * constants.c (build_constant_data_ref): Init type of data array
21515 to a one-element array.
21516 (build_constants_constructor): Set DECL_SIZE from complete array type.
21517 * decl.c: Rename class_type, object_type etc to class_type_node,
21518 object_type_node etc. Make former inherit from latter.
21519 * expr.c (expand_invoke): Add cast of function address.
21520 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21521 * parse.c (yyparse): Don't call layout_class here.
21522 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21524 1997-06-14 Per Bothner <bothner@cygnus.com>
21526 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21527 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21528 (alloc_class_constant): New.
21529 * expr.c (expand_invoke): Make sure method's class is initialized.
21530 * class.c (interits_from_p, emit_register_class): New functions.
21531 * parse.c (yyparse): Call emit_register_class.
21533 1997-06-09 Per Bothner <bothner@cygnus.com>
21535 * constants.c: New file, to handle constant pool.
21536 * Makefile.in (JAVA_OBJS): Add constants.o.
21537 * decl.c (init_decl_processing): Update, fix, finish various structs.
21538 (pushdecl_top_level): New.
21539 * parse.c (layout_class): Moved to class.c.
21540 * expr.c (java_push_constant_from_pool): New function.
21541 * class.c (build_class_ref): Make work fully
21542 (make_class_data): Emit super-class, constant pool, interface vector.
21544 1997-06-03 Per Bothner <bothner@cygnus.com>
21546 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21547 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21548 * class.c (class_depth): New function.
21549 (lookup_named_class): Replaced by new function lookup_class.
21550 * decl.c (object_type_node, string_type_node): New.
21551 Remove various types that we no longer need.
21552 * expr.c (verify_jvm_instructions): New separate verifier pass.
21553 (push_type, pop_type): New functions for verifier.
21554 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21555 (expand_byte_code): Simplify, since we assume already verified.
21556 (expand_invoke): Now mostly works.
21557 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21558 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21559 * parse.c: Wait to allocate class object until we know its name.
21560 (layout_class): Calculate DECL_VINDEX for each virtual method.
21561 * typeck.c (get_array_type): Rename to ...
21562 (build_java_array_type): ... and provide working implementation.
21563 (build_java_signature): New function - build Java signature of type.
21564 (set_java_signature): New function - cache signature with type.
21565 (lookup_java_method): New function.
21567 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21569 * class.c (ident_subst): Take extra SUFFIX parameter.
21570 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21571 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21572 (build_class_ref): Actually implement.
21573 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21574 * decl.c (builtin_function): New.
21575 (init_decl_processing): Update for current Kaffe. Declare some
21576 builtin Kaffe functions.
21577 * expr.c (build_address_of): New.
21578 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21579 Renamed (from expand_java_new etc), and added working implementations.
21580 (build_field_ref): Now also handle static fields.
21581 (expand_invoke): Implement invokestatic, and start implement rest.
21582 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21583 * javaop.def: Rename invokevirt -> invokevirtual.
21584 * lang.c (use_handles): Removed.
21585 * parse.c: Add support for ConstantValue attribute.
21586 Handle nested loading of a class. (JPOOL_UTF): New.
21588 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21590 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21592 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21594 * Make-lang.in (java.install-man): New empty rule.
21595 * typeck.c (set_local_type): New function.
21596 * expr.c (STORE_INTERNAL): Call find_local_variable,
21597 not find_stack_slot. Call set_local_type.
21599 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21601 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21602 and building RECORD_TYPE CONSTRUCTORs.
21603 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21605 * lang.c (use_handles): Change the default to 0.
21606 * decl.c: Define and build class_type, field_type, utf8const_type.
21607 * class.c (make_class_data, make_field_value,
21608 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21609 hashUtf8String, strLengthUtf8, mangled_classname:
21610 Functions to build reflective data structures.
21611 * parse.c (yyparse): Call make_class_data.
21613 * jcf-io.c (open_class, find_classfile): New functions.
21614 * jcf-dump.c: Support reading classfile from explicitly-named
21615 class file (without CLASSPATH searching).
21617 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21619 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21620 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21621 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21622 (get_constant): Now trivial for CONSTANT_Utf8.
21624 * jcf.h: Make NEW_CPOOL the default.
21625 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21627 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>