1 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3 * lang.opt: Unify help text for -Wdeprecated.
5 2009-02-03 Jakub Jelinek <jakub@redhat.com>
7 * jcf-dump.c (version): Update copyright notice dates.
9 2009-01-16 Richard Guenther <rguenther@suse.de>
11 PR tree-optimization/38835
13 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
15 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
18 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
20 2008-11-04 Andrew Haley <aph@redhat.com>
23 * jcf-parse.c (java_emit_static_constructor): Don't call
24 cgraph_build_static_cdtor. Rewrite.
26 2008-10-24 Jakub Jelinek <jakub@redhat.com>
28 * Make-lang.in (check-java-subtargets): New target.
30 2008-10-16 David Edelsohn <edelsohn@gnu.org>
33 * Make-lang.in (class.o): Depend on $(TM_P_H).
35 * class.c: Include tm_p.h.
36 * expr.c: Include tm_p.h.
38 2008-10-14 Andrew Haley <aph@redhat.com>
40 * constants.c (build_constant_data_ref): Make sure we only build
41 one copy of the decl for the constant pool.
43 2008-09-22 Andrew Haley <aph@redhat.com>
45 * expr.c (rules): Add new rule for
46 gnu.java.lang.VMCPStringBuilder.toString.
47 (rewrite_rule.new_classname): New field.
48 (maybe_rewrite_invocation): Use new_classname field instead of
49 DECL_CONTEXT (*method_p).
50 Allow rewrite_arglist to be NULL.
52 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
54 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
55 (java_get_callee_fndecl): Kill.
57 2008-09-17 Jan Hubicka <jh@suse.cz>
60 * class.c (add_method_1): Do not initialize DECL_INLINE.
61 (make_local_function_alias): Likewise.
62 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
63 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
65 2008-09-09 Richard Guenther <rguenther@suse.de>
67 * decl.c (build_result_decl): Remove no longer applicable
70 2008-09-05 David Daney <ddaney@avtrex.com>
72 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
74 2008-08-21 David Daney <ddaney@avtrex.com>
76 * class.c (make_class_data): Don't add field_index when
77 flag_reduced_reflection set.
79 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
81 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
83 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
86 * lang.c (java_handle_option): Replace set_Wunused with
89 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
91 * gcj.texi: Update copyright years. Do not list GPL as
94 2008-07-29 Jakub Jelinek <jakub@redhat.com>
96 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
99 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
102 2008-07-29 Jan Hubicka <jh@suse.cz>
104 * lang.c (java_post_options): Remove handling of flag_no_inline.
106 2008-07-28 Richard Guenther <rguenther@suse.de>
108 Merge from gimple-tuples-branch.
110 2008-07-18 Richard Guenther <rguenther@suse.de>
112 * expr.c: Include tree-iterator.h.
113 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
115 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
117 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
120 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
122 * java-gimplify.c (java_gimplify_expr): Same.
123 (java_gimplify_modify_expr): Same.
124 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
126 2008-05-02 Diego Novillo <dnovillo@google.com>
128 * expr.c (build_java_throw_out_of_bounds_exception): Fix
129 mixed declarations and code.
131 2008-05-02 Doug Kwan <dougkwan@google.com>
133 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
134 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
136 2008-02-19 Diego Novillo <dnovillo@google.com>
138 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
140 * java-gimplify.c (java_gimplify_self_mod_expr): Change
141 gimple_seq arguments to gimple_seq *. Update all users.
143 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
145 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
147 (java_gimplify_self_mod_expr): Same.
148 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
151 2008-07-24 Jan Hubicka <jh@suse.cz>
153 * java/decl.c: Include cgraph.h
154 (end_java_method): Remove non-unit-at-a-time code.
155 (java_mark_decl_local): Likewise; sanity check that we don't touch
158 2008-07-15 Jan Hubicka <jh@suse.cz>
160 * lang.c (java_init_options): Enable unit-at-a-time by default.
162 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
164 * Make-lang.in (jvspec.o): Fix dependencies.
166 2008-07-06 Tom Tromey <tromey@redhat.com>
168 * Make-lang.in (java/parse.o-warn): Remove.
169 (java/jcf-io.o-warn): Remove.
171 2008-07-05 Tom Tromey <tromey@redhat.com>
173 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
174 (compare_path): Remove.
175 (java_or_class_file): Likewise.
176 (memoized_dirlist_entry): Likewise.
177 (memoized_dirlist_hash): Likewise.
178 (memoized_dirlist_lookup_eq): Likewise.
179 (memoized_dirlists): Likewise.
180 (caching_stat): Likewise.
181 (find_class): Use stat.
182 * jcf.h (JCF_USE_SCANDIR): Remove.
184 2008-06-30 Joshua Sumali <jsumali@redhat.com>
186 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
188 (java.uninstall): Likewise.
189 (java.maintainer-clean): Likewise.
190 (aot-compile.pod): New rule.
191 (rebuild-gcj-db.pod): New rule.
192 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
193 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
195 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
197 * Make-lang.in (java/jcf-io.o-warn): New.
199 2008-06-24 Tom Tromey <tromey@redhat.com>
201 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
202 * expr.c (add_type_assertion): Rename argument.
203 (build_java_arrayaccess): Don't name variable 'throw'.
204 (ARRAY_NEW_MULTI): Don't name variable 'class'.
205 * jcf-io.c (find_class): Don't name variable 'class'.
206 * mangle.c (compression_table_add): Don't name variable 'new'.
207 * constants.c (cpool_for_class): Rename argument.
208 (alloc_constant_fieldref): Likewise.
209 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
211 (read_class): Likewise.
212 (parse_zip_file_entries): Likewise.
213 (process_zip_dir): Likewise.
214 * decl.c (java_mark_class_local): Rename argument.
215 * class.c (GEN_TABLE): Use type_name, not typename.
216 (gen_indirect_dispatch_tables): Likewise.
217 (add_field): Rename argument.
218 (is_compiled_class): Likewise.
219 (safe_layout_class): Likewise.
220 (emit_assertion_table): Likewise.
221 * typeck.c (has_method): Rename argument.
223 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
225 * class.c (ident_subst, mangled_classname, unmangle_classname,
226 gen_indirect_dispatch_tables, add_method_1,
227 build_fieldref_cache_entry, make_local_function_alias,
228 layout_class, java_treetreehash_find, java_treetreehash_new,
229 split_qualified_name): Fix for -Wc++-compat.
230 * constants.c (set_constant_entry, cpool_for_class): Likewise.
231 * decl.c (make_binding_level, java_dup_lang_specific_decl,
232 start_java_method): Likewise.
233 * except.c (prepare_eh_table_type): Likewise.
234 * expr.c (type_assertion_hash, note_instructions): Likewise.
235 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
236 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
237 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
239 * jcf-parse.c (reverse, java_read_sourcefilenames,
240 annotation_grow, rewrite_reflection_indexes, java_parse_file,
241 process_zip_dir): Likewise.
242 * jcf-path.c (add_entry, add_path, jcf_path_init,
243 jcf_path_extdirs_arg): Likewise.
244 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
245 * jvgenmain.c (do_mangle_classname): Likewise.
246 * lang.c (put_decl_string): Likewise.
247 * verify-impl.c (make_state_copy, make_state, add_new_state):
250 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
252 * gcj.texi: Expand TABs, remove whitespace from blank lines.
254 2008-06-14 Tom Tromey <tromey@redhat.com>
257 * class.c (build_class_ref): Initialize this_classdollar when
260 2008-05-23 Andrew Haley <aph@redhat.com>
262 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
263 pathname of source file.
265 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
267 * jcf-dump.c (print_constant): Use
268 HOST_LONG_LONG_FORMAT.
270 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
272 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
275 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
277 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
278 (build_classdollar_field): Don't set TREE_INVARIANT.
279 (get_dispatch_table): Don't set TREE_INVARIANT.
280 (make_class_data): Don't set TREE_INVARIANT.
281 (build_symbol_entry): Don't set TREE_INVARIANT.
282 (emit_symbol_table): Don't set TREE_INVARIANT.
283 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
284 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
285 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
286 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
288 2008-04-03 Tom Tromey <tromey@redhat.com>
290 * Make-lang.in (java_OBJS): New variable.
292 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
294 * java-tree.h (insert_block): Kill.
295 * decl.c (insert_block): Kill.
297 2008-04-01 Joseph Myers <joseph@codesourcery.com>
299 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
300 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
303 2008-03-27 Tom Tromey <tromey@redhat.com>
305 * Make-lang.in: Revert automatic dependency patch.
307 2008-03-25 Tom Tromey <tromey@redhat.com>
309 * Make-lang.in: Removed most explicit .o targets.
310 (java/jvspec.o): Reduce to variable setting. Moved to java/.
311 ($(GCJ)$(exeext)): Update.
312 (JAVA_OBJS): New variable.
313 (JCFDUMP_OBJS): Reformat.
314 (java_OBJS): New variable.
315 (java/jvspec.o-warn): Update.
316 (java/parse.o-warn): Remove.
317 (JAVA_TREE_H): Remove.
318 (java/jcf-io.o): Reduce to variable setting.
319 (ALL_CPPFLAGS): Likewise.
321 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
323 * mangle.c (java_mangle_decl): Remove dead check.
325 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
327 * jcf-parse.c (java_parse_file): Assert binding levels are
329 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
332 2008-03-02 Jakub Jelinek <jakub@redhat.com>
334 * jcf-dump.c (version): Update copyright notice dates.
336 2008-02-29 Tom Tromey <tromey@redhat.com>
338 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
340 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
342 2008-02-26 Tom Tromey <tromey@redhat.com>
344 * lang.c (java_post_options): Remove conditional.
345 * expr.c (expand_byte_code): Remove old location code.
346 * jcf-parse.c (set_source_filename): Remove old location code.
347 (give_name_to_class): Likewise.
348 (jcf_parse): Likewise.
349 (duplicate_class_warning): Likewise.
350 (parse_class_file): Likewise.
351 (java_parse_file): Likewise.
352 * decl.c (finish_method): Remove old location code.
353 * class.c (push_class): Remove old location code.
355 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
358 * Make-lang.in (jc1): Add $(GMPLIBS).
360 2008-01-23 David Daney <ddaney@avtrex.com>
362 * class.c (hide) Rename to...
363 (java_hide_decl) ... this throughout, and make public.
364 * resource.c (Jr_count): Remove.
365 (compile_resource_data): Call java_mangle_resource_name to generate
366 decl name. Make resource decl public and hidden.
367 * mangle.c (java_mangle_resource_name): New function.
368 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
371 2008-01-04 Andrew Haley <aph@redhat.com>
374 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
377 2008-01-03 Andrew Haley <aph@redhat.com>
380 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
381 we're about to re-layout the type.
383 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
385 * lang.c (java_classify_record): Don't return
386 RECORD_IS_INTERFACE for now.
388 2007-12-18 Andrew Haley <aph@redhat.com>
391 * jcf-parse.c (java_parse_file): Remove call to
392 java_mark_class_local.
393 (parse_class_file): Reinstate call to java_mark_class_local here.
394 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
395 already set, call java_mangle_decl() and make_decl_rtl() to
396 rewrite its name as a hidden alias.
398 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
401 * lang.c (java_classify_record): New.
402 (LANG_HOOKS_CLASSIFY_RECORD): Override.
404 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
407 * decl.c (finish_method): Pass 'false' for the new
408 allocate_struct_function parameter.
410 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
412 * expr.c (build_jni_stub): Use the computed jni func type for
415 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
417 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
419 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
421 * expr.c (type_assertion_hash): Hash type uids rather than
424 2007-11-17 David Daney <ddaney@avtrex.com>
425 Andrew Haley <aph@redhat.com>
427 * constants.c (build_constants_constructor): Use POINTER_SIZE
428 insead of BITS_PER_WORD in big-endian work around.
430 2007-11-07 Tom Tromey <tromey@redhat.com>
433 * gcj.texi (Input Options): Add missing noun.
435 2007-11-02 Tom Tromey <tromey@redhat.com>
438 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
439 * zipfile.h (ZIPEMPTYMAGIC): New define.
441 2007-11-01 Tom Tromey <tromey@redhat.com>
443 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
444 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
445 (java/jcf-io.o): Depend on zipfile.h.
447 2007-10-17 Richard Guenther <rguenther@suse.de>
449 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
452 2007-10-03 Andrew Haley <aph@redhat.com>
455 * class.c (mangled_classname): Detect and replace illegal
456 characters in assembly language symbols.
457 (gen_indirect_dispatch_tables): Call mangled_classname() on
460 2007-09-27 Jakub Jelinek <jakub@redhat.com>
462 * lang.c (java_print_error_function): Add third argument.
464 2007-09-15 Tom Tromey <tromey@redhat.com>
466 * java-tree.h (struct lang_decl_func) <function_decl_body>:
468 <init_final>: Likewise.
469 * lang.c (java_dump_tree): Update.
470 * java-tree.h (DECL_FUNCTION_BODY): Remove.
472 2007-09-11 Jan Hubicka <jh@suse.cz>
474 * decl.c (java_expand_body): Kill.
475 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
477 2007-09-06 Tom Tromey <tromey@redhat.com>
479 * jcf-parse.c (parse_class_file): Re-enter the current file.
481 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
483 * boehm.c (mark_reference_fields): Move misaligned pointer check
484 after JREFERENCE_TYPE_P test
486 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
488 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
489 if pointer is misaligned.
491 2007-09-06 Tom Tromey <tromey@redhat.com>
493 * lang.c (java_post_options): Update.
494 * jcf-parse.c (set_source_filename): Update.
495 (give_name_to_class): Update.
497 (duplicate_class_warning): Update.
498 (parse_class_file): Update.
499 (java_parse_file): Update.
500 * expr.c (expand_byte_code): Update.
502 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
504 * decl.c (finish_method): Use set_cfun.
506 2007-09-04 Andrew Haley <aph@redhat.com>
508 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
509 when using the ARM EABI.
511 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
513 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
515 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
517 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
519 * jcf.h (JCF_FINISH): Likewise.
521 2007-08-28 Tom Tromey <tromey@redhat.com>
523 * Make-lang.in (java.tags): Don't tag '*.y' files.
525 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
527 * lang.c (java_decl_ok_for_sibcall): Likewise.
529 2007-08-21 Paul Brook <paul@codesourcery.com>
530 Nathan Sidwell <nathan@codesourcery.com>
531 Mark Mitchell <mark@codesourcery.com>
532 Joseph Myers <joseph@codesourcery.com>
534 * jcf-dump.c (version): Use pkgversion_string. Update copyright
537 2007-08-20 Richard Guenther <rguenther@suse.de>
539 * lang.c (java_tree_inlining_walk_subtrees): Remove.
540 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
542 2007-08-17 Tom Tromey <tromey@redhat.com>
544 * typeck.c (find_method_in_interfaces): Update.
545 * jcf-parse.c (load_class): Update.
546 * java-gimplify.c (java_gimplify_component_ref): Removed.
547 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
549 (java_gimplify_expr): Update.
550 * decl.c (java_init_decl_processing): Update.
551 * class.c (set_constant_value): Update.
552 (make_class_data): Update.
553 (finish_class): Update.
554 (build_static_field_ref): Update.
555 (is_compiled_class): Update.
556 (maybe_layout_super_class): Update.
557 (layout_class): Update.
558 (layout_class_method): Update.
559 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
560 (lang_decl_var) <am, final_iud, cif>: Removed fields.
561 (lang_decl_func) <init_calls_this>: Removed field.
562 (lang_type) <dot_class, verify_method>: Removed fields.
563 (FIELD_NESTED_ACCESS): Removed.
564 (FIELD_NESTED_ACCESS_P): Removed.
565 (DECL_FIELD_FINAL_IUD): Removed.
566 (DECL_LOCAL_FINAL_IUD): Removed
567 (LOCAL_FINAL_P): Removed.
568 (FINAL_VARIABLE_P): Removed.
569 (CLASS_FINAL_VARIABLE_P): Removed.
570 (DECL_BIT_INDEX): Removed.
571 (DECL_INIT_CALLS_THIS): Removed.
572 (FIELD_LOCAL_ALIAS): Removed.
573 (FIELD_LOCAL_ALIAS_USED): Removed.
574 (FIELD_THISN): Removed.
575 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
576 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
577 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
578 (TYPE_DOT_CLASS): Removed.
579 (TYPE_VERIFY_METHOD): Removed.
580 (ID_CLASSDOLLAR_P): Removed.
581 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
583 (classdollar_identifier_node): Removed.
584 (TYPE_UNKNOWN): Removed.
585 (CLASS_FROM_SOURCE_P): Removed.
586 * expr.c (build_jni_stub): Update.
587 (force_evaluation_order): Update.
588 (build_java_empty_stmt): Update.
589 (build_class_init): Update.
590 (java_stack_swap): Update.
591 (build_jni_stub): Update.
593 2007-08-17 Tom Tromey <tromey@redhat.com>
595 * java-tree.h (LABEL_TYPE_STATE): Removed.
596 (load_type_state): Removed.
598 (LABEL_VERIFIED): Removed.
599 (type_states): Declare.
600 * expr.c (type_states): New global.
601 (load_type_state): Now static. Use type_states. Changed
603 (lookup_label): Don't set LABEL_PC.
604 (expand_byte_code): Don't use LABEL_VERIFIED.
605 (note_instructions): Initialize type_states.
606 * verify-glue.c (vfy_note_stack_depth): Rewrote.
607 (vfy_note_stack_type): Use type_states.
608 (vfy_note_local_type): Likewise.
610 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
612 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
613 * jcf.h (JCF_FINISH): Likewise.
615 2007-07-31 Nick Clifton <nickc@redhat.com>
617 * java-gimplify.c: Change copyright header to refer to version 3
618 of the GNU General Public License and to point readers at the
619 COPYING3 file and the FSF's license web page.
620 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
621 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
622 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
623 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
624 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
625 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
626 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
628 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
630 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
632 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
634 * lang.c (java_get_callee_fndecl): Constify.
636 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
638 * mangle.c (set_type_package_list): Constify.
639 * verify-glue.c (vfy_make_string): Delete.
640 * verify.h (vfy_make_string): Likewise.
642 2007-07-26 Tom Tromey <tromey@redhat.com>
644 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
645 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
646 EXIT_BLOCK_LABELED_BLOCK): Likewise.
647 * lang.c (java_tree_inlining_walk_subtrees): Update.
648 (java_dump_tree): Likewise.
649 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
651 * decl.c (push_labeled_block, pop_labeled_block): Remove.
652 * java-gimplify.c (java_gimplify_labeled_block_expr,
653 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
654 (java_gimplify_expr): Update.
656 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
658 * class.c (java_treetreehash_hash, java_treetreehash_compare):
660 * expr.c (type_assertion_eq): Likewise.
661 * jcf-io.c (compare_path): Likewise.
662 * jcf-parse.c (cmpstringp): Likewise.
663 * verify-impl.c (get_one_type, compute_argument_types,
664 compute_return_type): Likewise.
666 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
670 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
672 2007-07-12 Richard Guenther <rguenther@suse.de>
674 * expr.c (expand_java_return): RETURN_EXPR has void type.
675 (build_jni_stub): Likewise. Use a comparison against zero
676 for null-pointer test in COND_EXPR.
677 (build_field_ref): Build POINTER_PLUS_EXPR with correct
678 type. Convert result instead.
679 (build_invokevirtual): Likewise.
681 2007-07-09 Geoffrey Keating <geoffk@apple.com>
684 * lang.c (java_init): Remove setting of force_align_functions_log.
685 * class.c (add_method_1): Set DECL_ALIGN of non-static method
686 to cope with ptrmemfunc_vbit_in_pfn.
688 2007-07-03 David Daney <ddaney@avtrex.com>
690 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
694 (java/index.html): Same.
696 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
698 * class.c (make_class_data): Build the index in sizetype.
699 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
700 adding to a pointer type.
701 (build_symbol_entry): Likewise.
702 * expr.c (build_java_arrayaccess): Likewise.
703 (build_field_ref): Likewise.
704 (build_known_method_ref): Likewise.
705 (build_invokevirtual): Likewise.
706 * except.c (build_exception_object_ref): Do a
707 NEGATIVE and then a POINTER_PLUS_EXPR instead
710 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
712 * typeck.c (java_signed_type): Remove.
713 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
714 * java-tree.h (java_signed_type): Remove.
716 2007-05-18 Geoffrey Keating <geoffk@apple.com>
718 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
719 (print_constant): Likewise.
721 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
723 * expr.c (build_java_binop): Use unsigned_type_for instead of
725 * java-tree.h (java_unsigned_type): Remove.
726 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
727 * typeck.c (java_unsigned_type): Remove.
729 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
731 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
732 instead of checking GIMPLE_STMT_P in chain_next.
734 2007-04-06 Colin Walters <walters@redhat.com>
736 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
737 * jcf-io.c (open_class): Copy 'filename'.
739 2007-04-03 Andrew Haley <aph@redhat.com>
741 * jvgenmain.c (main): Change main to use class$, not class$$.
742 (do_mangle_classname): Likewise.
743 * class.c (hide): New function.
744 (add_field): Hide everything that shouldn't be visible outside a
746 (build_static_class_ref): Likewise.
747 (build_classdollar_field): Likewise.
748 (make_class_data): Likewise.
749 (layout_class_method): Likewise.
750 * expr.c (special_method_p): New function.
752 * class.c (push_class): Don't bogusly guess the source filename.
753 * jcf-parse.c (give_name_to_class): Don't set input_location from
754 DECL_ARTIFICIAL decls.
756 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
758 * typeck.c (java_signed_or_unsigned_type): Removed.
759 (java_signed_type): use get_signed_or_unsigned_type instead of
760 java_signed_or_unsigned_type.
761 (java_unsigned_type): Ditto.
762 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
763 * java-tree.h (java_signed_or_unsigned_type): Removed.
765 2007-03-26 Tom Tromey <tromey@redhat.com>
767 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
768 (java.maintainer-clean): Likewise.
769 (java.install-man): Likewise.
770 (.INTERMEDIATE): Removed grmiregistry.pod.
771 (grmiregistry.pod): Removed.
772 * gcj.texi (Invoking gcjh): Removed.
773 (Invoking gjnih): Likewise.
774 (Invoking grmiregistry): Likewise.
777 (which-gcj): Removed.
779 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
781 * Make-lang.in: Add install-pdf target as copied from
782 automake v1.10 rules.
784 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
786 * gcj.texi: Standardize title page.
788 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
790 * class.c: Fix a comment typo.
792 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
793 Brooks Moses <brooks.moses@codesourcery.com>
794 Lee Millward <lee.millward@codesourcery.com>
796 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
798 (BUILD_MONITOR_EXIT): Likewise.
800 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
801 (java_gimplify_modify_expr): Likewise.
803 * class.c (cache_this_class_ref): Use build_call_expr.
804 (build_static_field_ref): Likewise.
805 (emit_indirect_register_classes): Likewise.
806 (emit_register_classes): Likewise.
808 * resource.c (write_resource_constructor): Use build_call_expr.
810 * builtins.c (builtin_creator_function): Change interpretation of
811 the second parameter to be the whole CALL_EXPR instead of the arglist.
812 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
813 (min_builtin): Likewise.
814 (abs_builtin): Likewise.
815 (java_build_function_call_expr): Likewise.
816 (convert_real): Likewise.
817 (UNMARSHAL3): Likewise.
818 (UNMARSHAL4): Likewise.
819 (UNMARSHAL5): Likewise.
820 (build_arglist_for_builtin): Delete. Fix callers to use
821 build_call_expr instead.
822 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
824 (compareAndSwapInt_builtin): Likewise.
825 (compareAndSwapLong_builtin): Likewise.
826 (compareAndSwapObject_builtin): Likewise.
827 (putVolatile_builtin): Likewise.
828 (getVolatile_builtin): Likewise.
829 (VMSupportsCS8_builtin): Likewise.
830 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
833 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
834 (build_java_throw_out_of_bounds_exception): Likewise.
835 (java_check_reference): Likewise.
836 (build_java_arraystore_check): Likewise.
837 (build_newarray): Likewise.
838 (build_anewarray): Likewise.
839 (expand_java_multinewarray): Use build_call_list instead of build3.
840 (build_java_monitor): Use build_call_nary instead of build3.
841 (java_create_object): Likewise.
842 (expand_java_NEW): Likewise.
843 (build_instanceof): Likewise.
844 (expand_java_CHECKCAST): Likewise.
845 (build_java_soft_divmod): Likewise.
846 (build_java_binop): Likewise.
847 (build_field_ref): Likewise.
848 (build_class_init): Likewise.
849 (rewrite_arglist_getcaller): Use build_call_expr.
850 (build_invokeinterface): Use build_call_nary instead of build3.
851 (expand_invoke): Use build_call_list instead of build3.
852 (build_jni_stub): Use build_call_nary, build_call_list, or
853 build_call_expr instead of build3.
854 (expand_java_field_op): Use build_call_expr instead of build3.
855 (force_evaluation_order): Use new CALL_EXPR accessors.
857 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
859 2007-02-15 David Daney <ddaney@avtrex.com>
861 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
862 (java.maintainer-clean):Add gc-analyze.1.
863 (.INTERMEDIATE): Add gc-analyze.pod.
864 (gc-analyze.pod): New rule.
865 (java.install-man): Install gc-analyze.1
866 * gcj.texi: Add new section for the gc-analyze program.
868 2007-02-07 Andrew Haley <aph@redhat.com>
870 * class.c (uncache_this_class_ref): New.
871 * expr.c (build_jni_stub): Initialize the class.
872 (expand_byte_code): Call uncache_this_class_ref after generating
875 2007-02-06 Tom Tromey <tromey@redhat.com>
878 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
880 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
882 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
884 2007-02-02 Andrew Haley <aph@redhat.com>
886 * expr.c (expand_byte_code): Call cache_this_class_ref() and
887 cache_cpool_data_ref().
888 Set TYPE_CPOOL_DATA_REF.
889 (cache_cpool_data_ref): New function.
890 * constants.c (build_ref_from_constant_pool): Remove special-case
891 code for flag_indirect_classes.
892 (build_constant_data_ref): Move special-case code for
893 flag_indirect_classes here from build_ref_from_constant_pool.
894 * decl.c (finish_method): Move class initialization from here to
895 cache_this_class_ref.
896 * class.c (cache_this_class_ref): New function.
897 (build_class_ref): Use this_classdollar for the ouput class.
899 2007-02-02 David Daney <ddaney@avtrex.com>
901 * class.c (is_compiled_class): Move check to avoid reloading
903 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
906 2007-02-01 Andrew Haley <aph@redhat.com>
909 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
911 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
913 * class.c, jcf-parse.c: Fix comment typos.
915 2007-01-30 Tom Tromey <tromey@redhat.com>
917 * gcj.texi (Strings): Fix documentation for JvNewString.
919 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
921 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
924 2007-01-30 Ben Elliston <bje@au.ibm.com>
926 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
928 2007-01-29 Tom Tromey <tromey@redhat.com>
931 * jvspec.c (lang_specific_driver): Handle separate -I argument.
932 * lang.opt (-I): Add 'Separate'.
934 2007-01-29 Andrew Haley <aph@redhat.com>
936 * class.c (add_method_1): Mark fndecl as external unless we are
937 compiling it into this object file.
939 2007-01-24 Andrew Haley <aph@redhat.com>
941 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
942 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
944 2007-01-22 Andrew Haley <aph@redhat.com>
946 * builtins.c (VMSupportsCS8_builtin): New function.
948 2007-01-23 Andrew Pinski <pinskia@gmail.com>
951 * jcf-io.c (opendir_in_zip): Close the file
952 and free zipf before returning after an error.
954 2007-01-16 Tom Tromey <tromey@redhat.com>
956 * java-tree.def: Added copyright header.
958 2007-01-15 Tom Tromey <tromey@redhat.com>
960 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
962 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
964 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
965 (EXPR_WFL_NODE): Likewise.
966 (EXPR_WFL_LINECOL): Likewise.
967 (EXPR_WFL_FILENAME): Likewise.
968 (EXPR_WFL_LINENO): Likewise.
969 (build_expr_wfl, expr_add_location): Don't declare.
970 (build_unknown_wfl): Removed.
971 (EXPR_WFL_FILENAME_NODE): Removed.
972 (EXPR_WFL_COLNO): Removed.
973 (EXPR_WFL_SET_LINECOL): Removed.
974 (DECL_FUNCTION_WFL): Removed.
975 (DECL_FIELD_FINAL_WFL): Removed.
976 (struct lang_decl_func) <wfl>: Removed field.
977 <called_constructor>: Likewise.
978 <inner_access>: Likewise.
979 (struct lang_decl_var) <wfl>: Removed field.
980 (DECL_CONSTRUCTOR_CALLS): Removed.
981 (DECL_FUNCTION_ACCESS_DECL): Likewise.
982 (DECL_FUNCTION_INNER_ACCESS): Likewise.
983 (DECL_SPECIFIC_COUNT): Likewise.
984 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
985 * expr.c (build_expr_wfl): Removed.
986 (expr_add_location): Likewise.
988 2007-01-12 Tom Tromey <tromey@redhat.com>
990 * jcf-dump.c (main): Updated call to find_class.
991 * lang.c (java_init): Removed dead code.
992 * jcf-parse.c (read_class): Don't use java_source field. Removed
994 (parse_zip_file_entries): Don't use java_source field.
995 (process_zip_dir): Likewise.
996 (jcf_parse): Removed dead code.
997 (java_parse_file): Likewise.
998 (read_class): Updated call to find_class.
999 * jcf-io.c (find_class): Don't use java_source field. Removed
1000 'source_ok' argument, .java logic.
1001 * jcf.h (JCF) <java_source>: Removed field.
1002 (JCF_ZERO): Updated. (find_class): Updated.
1003 * decl.c: Removed dead code.
1004 * class.c: Removed dead code.
1006 2007-01-11 Tom Tromey <tromey@redhat.com>
1008 * typeck.c (convert): Don't use flag_emit_class_files.
1009 * lang.c (java_post_options): Don't use flag_emit_class_files.
1010 (java_handle_option): Don't use flag_extraneous_semicolon or
1012 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1013 flag_emit_class_files.
1014 (load_class): Likewise.
1015 * java-tree.h (flag_emit_class_files): Don't declare.
1016 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1017 (flag_extraneous_semicolon): Don't declare.
1018 (flag_not_overriding): Likewise.
1019 (flag_static_local_jdk1_1): Likewise.
1020 (flag_redundant): Likewise.
1021 * expr.c (build_newarray): Don't use flag_emit_class_files.
1022 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1023 flag_emit_class_files.
1024 (build_class_ref): Likewise.
1025 * builtins.c (check_for_builtin): Don't use
1026 flag_emit_class_files.
1028 2007-01-10 Tom Tromey <tromey@redhat.com>
1030 * lang.c (java_can_use_bit_fields_p): Removed.
1031 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1033 2007-01-09 Andrew Haley <aph@redhat.com>
1035 * expr.c (build_java_arrayaccess): Rewrite to generate array
1036 access in canonical form.
1037 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1040 2007-01-03 Andrew Haley <aph@redhat.com>
1043 * expr.c (expand_java_field_op): If we're initializing a field's
1044 declaring interface we should not also initialize the class
1045 context in which it was referenced.
1047 2007-01-02 Tom Tromey <tromey@redhat.com>
1049 * java-tree.h (compiling_from_source, current_encoding,
1050 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1051 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1052 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1053 JTI_WFL_OPERATOR): Removed
1054 (finit_identifier_node, instinit_identifier_node,
1055 length_identifier_node, super_identifier_node,
1056 continue_identifier_node, access0_identifier_node, wfl_operator):
1058 (cyclic_inheritance_report,
1059 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1060 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1061 DECL_FIXED_CONSTRUCTOR_P): Removed.
1062 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1064 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1065 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1066 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1067 import_list, import_demand_list>: Removed.
1068 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1069 cxx_keyword_p): Removed.
1070 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1071 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1072 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1073 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1074 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1075 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1076 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1077 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1078 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1079 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1080 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1081 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1082 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1083 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1084 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1085 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1086 java_parse_abort_on_error, extract_field_decl): Removed.
1088 * lang.c: (compiling_from_source, current_encoding): Removed.
1089 (java_handle_option): Ignore -fencoding.
1090 * parse.h: Don't include lex.h.
1091 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1092 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1093 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1094 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1095 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1096 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1097 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1098 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1099 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1100 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1101 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1102 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1103 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1104 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1105 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1106 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1107 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1108 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1109 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1110 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1111 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1112 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1113 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1114 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1115 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1116 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1117 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1118 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1119 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1120 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1121 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1122 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1123 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1124 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1125 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1126 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1127 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1128 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1129 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1130 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1131 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1132 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1133 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1134 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1135 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1136 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1137 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1138 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1139 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1140 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1141 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1142 SET_CPC_STATIC_INITIALIZER_STMT,
1143 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1144 java_complete_class, java_check_circular_reference,
1145 java_fix_constructors, java_layout_classes, java_reorder_fields,
1146 java_method_add_stmt, java_get_line_col, reset_report,
1147 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1148 java_finish_classes, ctxp, ctxp_for_generation,
1149 ctxp_for_generation_last): Removed.
1150 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1151 * mangle.c (utf8_cmp): New function.
1152 (cxx_keywords): New global.
1153 (cxx_keyword_p): New function.
1154 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1155 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1156 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1157 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1158 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1159 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1160 * Make-lang.in (java.srcextra): Do nothing.
1161 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1162 (JAVA_OBJS): Don't mention deleted files.
1163 (java.mostlyclean): Likewise.
1164 (java.clean): Likewise.
1165 (JAVA_LEX_C): Removed.
1166 (buffer.o, check-init.o, parse.o): Remove unused targets.
1167 (typeck.o): Updated.
1168 * jcf-parse.c (read_class): Comment out unused code.
1169 (java_layout_seen_class_methods): New function.
1170 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1172 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1173 (init_jcf_parse): Removed.
1174 * config-lang.in (gtfiles): Remove deleted files.
1175 * decl.c (java_init_decl_processing): Don't initialize
1176 finit_identifier_node, instinit_identifier_node,
1177 length_identifier_node, super_identifier_node,
1178 continue_identifier_node, access0_identifier_node. Don't call
1180 * class.c (cyclic_inheritance_report): New global.
1181 (add_method_1): Don't use
1182 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1183 (maybe_layout_super_class): Comment out code.
1184 (safe_layout_class): New function.
1185 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1186 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1187 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1188 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1189 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1190 (java_gimplify_case_expr): Removed.
1191 (java_gimplify_default_expr): Likewise.
1192 (java_gimplify_new_array_init): Likewise.
1194 * keyword.gperf, keyword.h: Removed.
1195 * chartables.h: Removed.
1196 * check-init.c: Removed.
1197 * buffer.c, buffer.h: Removed.
1198 * convert.h: Removed.
1199 * gen-table.pl: Removed.
1200 * lex.c, lex.h: Removed.
1202 2007-01-02 Andrew Haley <aph@redhat.com>
1204 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1205 check at runtime before we perform a type check.
1207 2006-12-19 Andrew Haley <aph@redhat.com>
1209 * decl.c: Bump minor BC ABI version.
1211 2006-12-13 Gary Benson <gbenson@redhat.com>
1213 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1215 2006-12-12 Tom Tromey <tromey@redhat.com>
1217 * lang-specs.h: Pass -M options to jc1.
1218 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1221 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1223 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1225 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1227 * lang-specs.h: Pass '%U'-based options as separate arguments.
1229 2006-12-05 Tom Tromey <tromey@redhat.com>
1232 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1234 * class.c (add_field): Handle ACC_SYNTHETIC.
1235 (add_method_1): Likewise. Handle bridge and varargs.
1236 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1238 (set_class_decl_access_flags): Handle synthetic and annotation.
1239 * java-tree.h (METHOD_BRIDGE): New macro.
1240 (METHOD_VARARGS): Likewise.
1241 (TYPE_SYNTHETIC): Likewise.
1242 (TYPE_ANNOTATION): Likewise.
1243 (lang_type): New fields 'synthetic' and 'annotation'.
1244 (lang_decl_func): New fields 'varargs' and 'bridge'.
1246 2006-12-04 Andrew Haley <aph@redhat.com>
1248 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1251 2006-11-29 Gary Benson <gbenson@redhat.com>
1253 * expr.c (rewrite_arglist_getcaller): Reorder.
1255 2006-11-29 Andrew Haley <aph@redhat.com>
1257 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1258 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1260 2006-11-23 Andrew Haley <aph@redhat.com>
1262 * expr.c (rewrite_arglist_getcaller): New.
1263 (rewrite_arglist_getclass): Fix indentation.
1264 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1265 gnu.classpath.VMStackWalker.getCallingClassLoader().
1266 * builtins.c (initialize_builtins): Remove duplicate def'n of
1268 Add __builtin_return_address.
1270 2006-11-22 Andrew Haley <aph@redhat.com>
1272 * jcf-reader.c (get_attribute): Mark attr_type unused.
1274 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1276 2007-01-08 Richard Guenther <rguenther@suse.de>
1278 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1279 * jcf-parse.c (get_constant): Likewise.
1281 2006-11-12 Jan Hubicka <jh@suse.cz>
1283 * resource.c (compile_resource_data): Update for new varpool names.
1284 * java/class.c (build_utf8_ref): Likewise.
1286 2006-11-12 David Daney <ddaney@avtrex.com>
1289 * typeck.c (build_java_array_type): Increase buffer sizes.
1291 2006-11-11 Richard Guenther <rguenther@suse.de>
1293 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1294 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1296 2006-11-06 Andrew Haley <aph@redhat.com>
1298 * java-tree.h (CONSTANT_LazyFlag): New.
1299 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1300 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1302 (handle_constant): Return 0 for dummy cpool entries.
1303 Handle constants of kind Class.
1304 Handle constants of kind NameAndType.
1305 (handle_enclosingmethod_attribute): New.
1306 (handle_signature_attribute): New.
1307 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1308 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1309 (handle_constant): Use unmangle_classname()rather than calling
1310 identifier_subst() directly.
1312 2006-11-02 Andrew Haley <aph@redhat.com>
1314 * java-tree.h (FIELD_ENUM): New.
1315 (lang_decl_var.field_enum): New.
1316 (lang_type.enum_class): New.
1318 * class.c (set_class_decl_access_flags): Handle enum types.
1319 (add_field): Handle enum fields.
1320 (get_access_flags_from_decl): Likewise.
1322 * class.c (make_class_data): Put reflection_data into rodata.
1324 2006-11-01 Andrew Haley <aph@redhat.com>
1326 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1327 (jcf_parse): Write end marker to annotation_data.
1328 (java_parse_file): Create field_offsets bitmap. Destroy it.
1329 (annotation_grow, annotation_rewrite_byte)
1330 (annotation_rewrite_short, annotation_rewrite_int)
1331 (annotation_read_short, annotation_write_byte)
1332 (annotation_write_short, annotation_write_int)
1333 (handle_long_constant, handle_constant, handle_element_value)
1334 (handle_annotation, handle_annotations)
1335 (handle_annotation_attribute, rewrite_reflection_indexes)
1336 (handle_member_annotations, handle_parameter_annotations)
1337 (handle_default_annotation): New functions.
1338 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1339 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1340 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1341 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1342 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1343 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1344 (TYPE_REFLECTION_DATA): New.
1345 (TYPE_REFLECTION_DATASIZE): New.
1346 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1348 * jcf-reader.c (get_attribute): Pass field/method index and
1349 attribute type to get_attribute().
1350 * constants.c (find_class_or_string_constant): Make nonstatic.
1351 (cpool_for_class): Likewise.
1352 (build_constants_constructor): Separate string and scalar types.
1353 * class.c (make_class_data): Generate field_indexes permutation.
1354 Pass it to rewrite_reflection_indexes().
1355 (make_class_data): Generate constructor for reflection_data field.
1357 2006-10-20 Tom Tromey <tromey@redhat.com>
1359 * gcj.texi (Top): Don't mention jv-scan.
1360 (Invoking gcj): Likewise.
1361 (Invoking gcjh): Likewise.
1362 (Invoking gjnih): Likewise.
1363 (Invoking gij): Likewise.
1364 (Invoking gcj-dbtool): Likewise.
1365 (Invoking jv-scan): Removed.
1366 * parse-scan.y: Removed.
1367 * jv-scan.c: Removed.
1368 * config-lang.in (stagestuff): Don't mention jv-scan.
1369 * Make-lang.in (java): Removed jv-scan.
1370 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1371 (JVSCAN_OBJS): Removed.
1372 (jv-scan$(exeext)): Likewise.
1373 (JAVA_MANFILES): Removed jv-scan.1.
1374 (java.uninstall): Don't mention jv-scan.
1375 (java.mostlyclean): Likewise.
1376 (java.maintainer-clean): Likewise.
1377 (.INTERMEDIATE): Likewise.
1378 (java/jv-scan.o): Removed.
1379 (jv-scan.pod): Likewise.
1380 (java.srcextra): Don't mention parse-scan.c.
1381 (java.mostlyclean): Likewise.
1382 (java/parse-scan.c): Removed.
1383 (java/parse-scan.o-warn): Removed.
1384 (java/parse-scan.o): Removed.
1386 2006-10-20 Tom Tromey <tromey@redhat.com>
1388 * lang.c (java_handle_option): Don't use
1389 jcf_write_base_directory.
1390 * jcf.h (jcf_write_base_directory): Removed.
1391 * parse.y (java_expand_classes): Don't call write_classfile.
1392 * config-lang.in (gtfiles): Removed jcf-write.c.
1393 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1394 (java/jcf-write.o): Removed.
1395 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1396 * java-tree.h (write_classfile): Removed declaration.
1397 * jcf-write.c: Removed.
1399 2006-10-20 Tom Tromey <tromey@redhat.com>
1401 * Make-lang.in (java): Removed gjnih, gcjh.
1402 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1403 (GCJH_OBJS): Removed.
1404 (GJNIH_OBJS): Likewise.
1405 (gjnih$(exeext)): Likewise.
1406 (gcjh$(exeext)): Likewise.
1407 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1408 (java.install-common): Don't special case gcjh.
1409 (java.uninstall): Don't mention gcjh, gjnih.
1410 (java.mostlyclean): Likewise.
1411 (java.maintainer-clean): Likewise.
1412 (.INTERMEDIATE): Likewise.
1413 (gcjh.pod): Removed.
1414 (gjnih.pod): Likewise.
1415 (GCJH_TARGET_INSTALL_NAME): Removed.
1416 (java/gjavah-jni.o): Removed.
1417 (java/gjavah.o): Likewise.
1418 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1419 * gjavah.c: Removed.
1421 2006-10-17 Tom Tromey <tromey@redhat.com>
1423 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1426 2006-10-17 Tom Tromey <tromey@redhat.com>
1428 * jvgenmain.c (main): Handle -findirect-dispatch.
1429 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1432 2006-10-06 Andrew Haley <aph@redhat.com>
1434 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1435 have a compare_and_swap builtin.
1436 (compareAndSwapLong_builtin): Likewise.
1437 (compareAndSwapObject_builtin): Likewise.
1439 2006-10-04 Andrew Haley <aph@redhat.com>
1441 * builtins.c (java_builtins): Add compareAndSwapInt,
1442 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1443 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1444 putObjectVolatile, getObjectVolatile, getIntVolatile,
1445 getLongVolatile, getLong.
1446 (UNMARSHAL3): New macro.
1447 (UNMARSHAL4): Likewise.
1448 (UNMARSHAL5): Likewise.
1449 (build_arglist_for_builtin): New function.
1450 (build_addr_sum, build_check_this): New functions.
1451 (putObject_builtin. compareAndSwapInt_builtin,
1452 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1453 putVolatile_builtin, getVolatile_builtin): New builtins.
1455 2006-06-08 Andrew Haley <aph@redhat.com>
1457 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1458 get_symbol_table_index().
1459 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1461 (build_known_method_ref): New arg: special. Pass it to
1462 get_symbol_table_index.
1463 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1465 (build_invokevirtual): New arg: special. Pass it to
1466 get_symbol_table_index.
1467 (expand_invoke): New variable: special.
1468 Pass it to maybe_rewrite_invocation().
1469 Pass it to build_known_method_ref().
1470 * class.c (build_symbol_entry): Add new arg: special. Use it to
1471 build the symbol table conbstructor.
1472 (emit_symbol_table): Extract SPECIAL from the method list and pass
1473 it to build_symbol_entry().
1474 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1475 special accordingly.
1477 2006-09-08 Andrew Haley <aph@redhat.com>
1479 * class.c (layout_class_method): Use build_java_signature, not
1480 build_java_argument_signature. Use lookup_java_method, not
1481 lookup_argument_method.
1483 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1484 Bryce McKinlay <bryce@mckinlay.net.nz>
1486 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1488 2006-07-18 Tom Tromey <tromey@redhat.com>
1490 * lang.opt: Added missing -W options.
1492 2006-07-12 Tom Tromey <tromey@redhat.com>
1495 * lang-specs.h: Pass '%U'-based options as separate arguments.
1496 Use -faux-classpath.
1497 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1498 * lang.opt (faux-classpath): New option.
1500 2006-07-07 Tom Tromey <tromey@redhat.com>
1502 * class.c (make_class_data): Set value for reflection_data field.
1503 * decl.c (java_init_decl_processing): Add reflection_data field.
1505 2006-07-07 Tom Tromey <tromey@redhat.com>
1507 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1509 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1511 2006-07-07 Andrew Haley <aph@redhat.com>
1513 * jcf-parse.c (set_source_filename): Don't check for
1514 CLASS_FROM_CURRENTLY_COMPILED_P.
1517 2006-07-07 Andrew Haley <aph@redhat.com>
1519 * java-tree.h (java_read_sourcefilenames): Declare.
1520 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1521 * lang.opt (fsource-filename): New opt.
1522 * lang-specs.h: Add -fsource-filename.
1523 * jcf-parse.c (num_files, filenames): New variables.
1524 (reverse, cmpstringp, java_read_sourcefilenames,
1525 find_sourcefile): New.
1526 (set_source_filename): Call find_sourcefile to find the real name
1529 2006-06-27 Tom Tromey <tromey@redhat.com>
1531 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1532 Signature, LocalVariableTypeTable, annotation attributes.
1533 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1534 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1535 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1536 (HANDLE_METHOD): Likewise.
1537 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1538 (print_annotation): New function.
1539 (print_element_value): Likewise.
1541 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1542 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1543 (print_parameter_annotations): New function.
1544 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1545 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1547 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1548 (print_annotations): New function.
1550 2006-06-23 Tom Tromey <tromey@redhat.com>
1552 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1553 emitting class files, always use 1.5.
1554 * gcj.texi (Input Options): Document -fsource.
1555 (Code Generation): Document -ftarget.
1557 2006-06-21 Tom Tromey <tromey@redhat.com>
1560 * expr.c (expand_java_field_op): Initialize field's declaring
1563 2006-06-20 Tom Tromey <tromey@redhat.com>
1565 * expr.c (push_value): Always flush quick stack.
1567 2006-06-19 Tom Tromey <tromey@redhat.com>
1569 * expr.c (push_value): Also flush quick stack if value is a
1572 2006-06-19 Tom Tromey <tromey@redhat.com>
1574 * expr.c (push_value): Flush quick stack if value has side
1577 2006-06-13 Tom Tromey <tromey@redhat.com>
1579 * class.c (is_compiled_class): Explicitly check for current
1582 2006-06-09 Tom Tromey <tromey@redhat.com>
1584 * gjavah.c (decompile_method): Don't decompile a static field
1587 2006-06-06 Tom Tromey <tromey@redhat.com>
1589 * lang-specs.h <jc1>: Add .jar file to command line if
1590 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1592 2006-06-05 Tom Tromey <tromey@redhat.com>
1594 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1595 synthetic, enum, annotation.
1596 * jcf.h (ACC_BRIDGE): New macro.
1597 (ACC_VARARGS): Likewise.
1598 (ACC_SYNTHETIC): Likewise.
1599 (ACC_ENUM): Likewise.
1600 (ACC_ANNOTATION): Likewise.
1602 2006-06-04 Tom Tromey <tromey@redhat.com>
1604 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1605 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1607 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1608 when needed. Handle classpath-setting.
1609 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1610 * lang-specs.h: Rewrote.
1612 2006-06-04 Tom Tromey <tromey@redhat.com>
1614 * jcf-io.c (find_class): Set source_ok to 0.
1615 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1616 (parse_class_file): Don't call java_mark_class_local.
1617 (java_parse_file): Skip .java files. Call java_mark_class_local
1618 before lowering any code.
1619 (parse_zip_file_entries): Don't call duplicate_class_warning
1621 (process_zip_dir): ... call it here.
1622 * class.c (add_field): Don't mark field external if it is being
1623 compiled into this object.
1624 (make_class_data): Handle situation where class_dtable_decl is
1625 created before Class is compiled.
1626 (is_compiled_class): Don't assume files in zip are compiled into
1628 (layout_class_method): Don't mark method external if it is being
1629 compiled into this object.
1631 2006-06-04 Tom Tromey <tromey@redhat.com>
1633 * jcf-path.c (jcf_path_compute): New function.
1634 * jcf.h (jcf_path_compute): Declare.
1636 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1638 * decl.c: Include langhooks.h.
1639 (builtin_function): Remove.
1640 (java_init_decl_processing): Replace calls to builtin_function
1641 with add_builtin_function.
1642 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1643 (java/decl.o): Depend on langhooks.h.
1644 * java-tree.h (builtin_function): Remove.
1646 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1648 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1650 2006-09-12 Tom Tromey <tromey@redhat.com>
1652 * expr.c (push_value): Always flush quick stack.
1654 2006-09-12 Tom Tromey <tromey@redhat.com>
1657 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1658 the push of the called method's return result.
1660 2006-09-12 Tom Tromey <tromey@redhat.com>
1662 * jvspec.c (lang_specific_driver): Read spec file even if
1665 2006-09-12 Tom Tromey <tromey@redhat.com>
1668 * expr.c (expand_java_field_op): Initialize field's declaring
1669 interface if necessary.
1671 2006-09-12 Tom Tromey <tromey@redhat.com>
1674 * expr.c (expand_java_field_op): No error for assignments not in
1675 class initializer or constructor.
1677 2006-08-22 Andrew Haley <aph@redhat.com>
1679 * decl.c (java_add_stmt): Give the statement list a type.
1681 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1682 Bryce McKinlay <bryce@mckinlay.net.nz>
1684 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1686 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1689 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1690 or '--' is used with a constant operand.
1691 (java_complete_lhs): When processing a '++' or '--' expression,
1692 don't call java_complete_tree but java_complete_lhs, so that a
1693 static final variable operand is never replaced by its value. This
1694 avoids an ICE later on.
1695 (patch_unaryop): Fixed typo in comment.
1697 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1699 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1701 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1703 * builtins.c (check_for_builtin): If a builtin could result in a
1704 direct call being generated, don't use it if flag_indirect_dispatch
1707 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1709 * gcj.texi (Invocation): Corrections for Invocation API example.
1711 2006-07-04 Andrew Haley <aph@redhat.com>
1713 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1716 2006-06-21 Andrew Haley <aph@redhat.com>
1718 * java-tree.h (update_aliases): Remove
1719 * expr.c (expand_iinc): Remove call to update_aliases().
1720 (STORE_INTERNAL): Likewise.
1721 * decl.c (update_aliases, initialize_local_variable)
1722 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1724 2006-06-19 Andrew Haley <aph@redhat.com>
1728 * expr.c (java_modify_addr_for_volatile): New function.
1729 (expand_java_field_op): Handle volatile fields.
1730 * java-gimplify.c (java_gimplify_component_ref): Call
1731 java_modify_addr_for_volatile to give the field_ref the correct
1733 (java_gimplify_modify_expr): Likewise.
1734 * java-tree.h (java_modify_addr_for_volatile): New decl.
1736 2006-06-17 Karl Berry <karl@gnu.org>
1738 * gcj.texi (@dircategory): Use "Software development" instead
1739 of "Programming", following the Free Software Directory.
1741 2006-06-16 Andrew Haley <aph@redhat.com>
1743 * class.c (make_class_data): When using flag_indirect_classes,
1744 don't initialize the vtable of Class instances.
1746 2006-06-09 Andrew Haley <aph@redhat.com>
1750 * builtins.c (initialize_builtins): Add __sync_synchronize().
1751 * class.c (add_field): Mark volatile fields.
1752 * java-gimplify.c (java_gimplify_expr): Call new functions to
1753 handle self-modifying exprs and COMPONENT_REFs.
1754 (java_gimplify_component_ref): New.
1755 (java_gimplify_modify_expr): Add handling for volatiles.
1757 2006-06-08 Tom Tromey <tromey@redhat.com>
1759 * gcj.texi (libgcj Runtime Properties): Document
1760 gnu.gcj.user.realname.
1762 2006-06-08 Andrew Haley <aph@redhat.com>
1764 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1765 get_symbol_table_index().
1766 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1768 (build_known_method_ref): New arg: special. Pass it to
1769 get_symbol_table_index.
1770 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1772 (build_invokevirtual): New arg: special. Pass it to
1773 get_symbol_table_index.
1774 (expand_invoke): New variable: special.
1775 Pass it to maybe_rewrite_invocation().
1776 Pass it to build_known_method_ref().
1777 * class.c (build_symbol_entry): Add new arg: special. Use it to
1778 build the symbol table conbstructor.
1779 (emit_symbol_table): Extract SPECIAL from the method list and pass
1780 it to build_symbol_entry().
1781 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1782 special accordingly.
1784 2006-06-06 David Daney <ddaney@avtrex.com>
1786 * gcj.texi (libgcj Runtime Properties): Document
1787 gnu.gcj.runtime.NameFinder.show_raw and
1788 gnu.gcj.runtime.NameFinder.remove_unknown.
1790 2006-06-06 Tom Tromey <tromey@redhat.com>
1792 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1793 synthetic, enum, annotation.
1794 * jcf.h (ACC_BRIDGE): New macro.
1795 (ACC_VARARGS): Likewise.
1796 (ACC_SYNTHETIC): Likewise.
1797 (ACC_ENUM): Likewise.
1798 (ACC_ANNOTATION): Likewise.
1800 2006-06-06 Mike Stump <mrs@apple.com>
1802 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1803 installing during build.
1805 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1807 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1808 classname-to-library resolution mechanism.
1809 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1810 mechanism deprecated.
1811 (libgcj Runtime Properties): Document
1812 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1814 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1816 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1818 (jword): Define to uint64 on 64-bit arches.
1819 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1821 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1823 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1826 2006-05-26 Tom Tromey <tromey@redhat.com>
1828 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1829 * verify-glue.c (vfy_class_type): New function.
1830 * verify-impl.c (check_constant): Allow 'ldc class'.
1831 * verify.h (vfy_class_type): Declare.
1833 2006-05-25 Andrew Haley <aph@redhat.com>
1836 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1837 update all lifetimes, not just the first one.
1839 2006-05-24 Tom Tromey <tromey@redhat.com>
1841 * java-tree.h: Fixed flag documentation.
1843 2006-05-24 Tom Tromey <tromey@redhat.com>
1846 * jcf.h (ACC_INVISIBLE): Changed value.
1848 2006-05-24 Andrew Haley <aph@redhat.com>
1851 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1854 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1856 * lang.opt (femit-class-file): Remove VarExists.
1858 2006-05-16 Tom Tromey <tromey@redhat.com>
1860 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1863 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1866 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1869 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1871 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1872 (java/expr.o): Replace target.h with $(TARGET_H).
1873 (java/parse.o): Likewise.
1875 2006-05-10 Andrew Haley <aph@redhat.com>
1877 * class.c (emit_indirect_register_classes): Fix comment.
1879 2006-05-04 Tom Tromey <tromey@redhat.com>
1881 * java-tree.h (uses_jv_markobj_p): Declare.
1882 * class.c (uses_jv_markobj_p): Removed.
1883 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1884 (get_boehm_type_descriptor): Use it.
1885 (uses_jv_markobj_p): Moved from class.c. Return bool.
1887 2006-05-04 Tom Tromey <tromey@redhat.com>
1889 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1891 2006-05-04 Andrew Haley <aph@redhat.com>
1893 * class.c (make_field_value): Always build_address_of fdecl if
1894 there is an initializer.
1896 2006-05-03 Andrew Haley <aph@redhat.com>
1899 * expr.c (maybe_rewrite_invocation): New function.
1900 (rewrite_arglist_getclass): Likewise.
1902 (expand_invoke): Call maybe_rewrite_invocation.
1903 * parse.y (patch_invoke): Likewise.
1904 * java-tree.h: (maybe_rewrite_invocation): New function.
1906 2006-04-21 Andrew Haley <aph@redhat.com>
1908 * lang.c (java_init): Handle flag_indirect_classes.
1909 * jvgenmain.c: Use "class$$" instead of "class$".
1910 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1912 (mangle_class_field): Special case "class$$" as well as "class$".
1913 * constants.c (build_ref_from_constant_pool): If
1914 flag_indirect_classes, generate a ref into the heap.
1915 * decl.c (constants_field_decl_node,
1916 constants_data_field_decl_node): New.
1917 * class.c (build_static_class_ref): New.
1918 (build_classdollar_field): Factor out from build_class_ref().
1919 (make_field_value): Handle static fields in heap.
1920 (make_class_data): Make sure we get a static ref to class.
1921 Make class initializer const if flag_indirect_classes.
1922 (register_class): Build a class_ref for initialization if
1923 flag_indirect_classes.
1924 (emit_indirect_register_classes): New.
1926 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1928 * expr.c, gjavah.c: Fix comment typos.
1930 2006-04-03 Andrew Haley <aph@redhat.com>
1933 * expr.c (build_field_ref): Don't check the field offset if
1936 2006-03-30 Andrew Haley <aph@redhat.com>
1939 * lang.c (java_attribute_table): New.
1940 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1941 * expr.c (build_field_ref): Add a null pointer check for all
1942 fields of offset > 4k. Don't do so for accesses via the this
1943 pointer, which we know can never be null.
1944 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1947 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1949 * Make-lang.in: Rename docdir to gcc_docdir.
1951 2006-03-30 Tom Tromey <tromey@redhat.com>
1954 * parse.y (java_reorder_fields): Reset superclass field's size as
1957 2006-03-28 Tom Tromey <tromey@redhat.com>
1960 * parse.y (find_most_specific_methods_list): Added 'class'
1962 (lookup_method_invoke): Updated.
1964 2006-03-15 Tom Tromey <tromey@redhat.com>
1966 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1967 non-static method calls.
1969 2006-03-15 David Daney <ddaney@avtrex.com>
1971 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1974 2006-03-15 David Daney <ddaney@avtrex.com>
1976 * lang.opt (-freduced-reflection): New option.
1977 * lang.c (java_post_options): Generate an error if
1978 -freduced-reflection used with -fjni or -findirect-dispatch.
1979 * java-tree.h (flag_reduced_reflection): Declare new variable.
1980 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1981 if bitmap overflows and flag_reduced_reflection set.
1982 * class.c (uses_jv_markobj_p): New function.
1983 (make_class_data): Moved generation of vtable to before
1984 reflection data, generate less reflection data if
1985 flag_reduced_reflection set.
1986 * gcj.texi: Document -freduced-reflection.
1988 2006-03-15 Tom Tromey <tromey@redhat.com>
1991 * class.c (get_interface_method_index): Don't put <clinit> into
1994 2006-03-15 Tom Tromey <tromey@redhat.com>
1996 * parse.y (analyze_clinit_body): Ignore empty statements.
1998 2006-03-08 David Daney <ddaney@avtrex.com>
2000 * gcj.texi: Document -static-libgcj option.
2002 2006-02-20 Andrew Haley <aph@redhat.com>
2004 * jcf-parse.c (parse_class_file): Set input_location from
2007 2006-02-15 Andrew Haley <aph@redhat.com>
2009 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2010 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2011 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2013 2006-02-09 Andrew Haley <aph@redhat.com>
2016 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2017 in their superclass.
2019 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2022 2006-02-08 Tom Tromey <tromey@redhat.com>
2025 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2026 * builtins.c (convert_real): New function.
2027 (java_builtins): Handle Float.intBitsToFloat,
2028 Float.floatToRawIntBits, Double.longBitsToDouble,
2029 Double.doubleToRawLongBits.
2031 2006-02-07 Andrew Haley <aph@redhat.com>
2033 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2034 class other than the one in which we expected to find it, ignore
2038 * constants.c (build_constants_constructor): move initializer into
2039 first halfword on a 64-bit big-endian machine.
2041 2006-02-04 Tom Tromey <tromey@redhat.com>
2044 * builtins.c (max_builtin): Skip floating point 'max'.
2045 (min_builtin): Skip floating point 'min'.
2046 (check_for_builtin): Never return NULL_TREE.
2048 2006-02-04 Tom Tromey <tromey@redhat.com>
2051 * expr.c (push_type): Avoid side effect in gcc_assert.
2053 2006-02-04 Roger Sayle <roger@eyesopen.com>
2055 * decl.c (java_init_decl_processing): Create char_type_node as a
2056 regular INTEGER_TYPE node.
2057 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2058 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2059 test for char_type_node and promoted_char_type_node as special
2060 instances of INTEGER_TYPE tree codes.
2061 (promote_type,build_java_signature): Likewise.
2062 * jcf-write.c (adjust_typed_op): Likewise.
2063 * mangle.c (mangle_type): Likewise.
2064 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2065 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2067 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2069 * expr.c (java_stack_swap): Revert gcc_assert patch.
2071 2006-02-03 Ben Elliston <bje@au.ibm.com>
2073 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2074 * typeck.c: Likewise.
2075 * verify-impl.c: Likewise.
2076 * class.c: Likewise.
2078 * jcf-parse.c: Likewise.
2079 * constants.c: Likewise.
2080 * check-init.c: Likewise.
2081 * jcf-write.c: Likewise.
2082 * verify-glue.c: Likewise.
2083 * mangle.c: Likewise.
2086 * boehm.c: Likewise.
2088 2006-02-01 Jan Hubicka <jh@suse.cz>
2090 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2091 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2093 2006-01-30 Andrew Haley <aph@redhat.com>
2096 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2098 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2100 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2101 Update copyright notice dates.
2103 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2105 * jvspec.c (lang_specific_spec_functions): Remove.
2107 2006-01-06 Tom Tromey <tromey@redhat.com>
2109 * gcj.texi (Arrays): Added more documentation for
2111 (Primitive types): Correct information about primitive classes.
2112 (Reference types): New node.
2115 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2117 * jcf-parse.c (set_source_filename): Set the decl source location
2118 even when returning early.
2120 2005-12-15 Tom Tromey <tromey@redhat.com>
2121 Andrew Haley <aph@redhat.com>
2124 * parse.y (resolve_expression_name): Don't generate accessor
2125 methods for constant fields.
2127 2005-12-13 Andrew Haley <aph@redhat.com>
2131 * class.c (maybe_layout_super_class): Update current_class before
2132 calling do_resolve_class.
2134 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2137 * jcf-write.c (write_classfile): Use PID in temporary class
2138 file. Save/restore errno when reporting error.
2140 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2143 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2144 to bare_function_type and including the return type
2145 * builtins.c (initialize_builtins) : Change builtin mangled name
2146 constants to conform to new mangling scheme
2148 2005-12-08 Andrew Haley <aph@redhat.com>
2151 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2152 (soft_abstractmethod_node): New.
2153 * expr.c (build_field_ref): Add in-line check for missing field.
2154 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2156 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2158 * Make-lang.in (java.all.build, java.install-normal): Remove.
2160 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2162 * Make-lang.in: Remove all dependencies on s-gtype, except for
2165 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2167 * class.c (build_utf8_ref, emit_register_classes): Use
2168 switch_to_section and get_section.
2170 2005-12-06 Tom Tromey <tromey@redhat.com>
2173 * parse.y (patch_new_array_init): Revert previous patch.
2174 (lookup_method_invoke): Use size-less array type when creating an
2175 anonymous constructor.
2177 2005-12-05 Tom Tromey <tromey@redhat.com>
2179 * parse.y (patch_new_array_init): Don't set length on array.
2181 2005-12-02 Richard Guenther <rguenther@suse.de>
2183 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2184 buildN instead of build.
2185 * class.c (finish_class): Likewise.
2186 * expr.c (java_create_object): Likewise.
2188 2005-11-28 Tom Tromey <tromey@redhat.com>
2191 * expr.c (build_jni_stub): Unwrap the return value.
2192 * java-tree.h (soft_unwrapjni_node): New define.
2193 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2194 * decl.c (java_init_decl_processing): Initialize
2195 soft_unwrapjni_node.
2197 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2199 * gcj.texi (gij options): Add -Xss documentation.
2201 2005-11-08 Wil Mahan <wmahan@gmail.com>
2204 * zextract.c (read_zip_archive): Fix out of memory error when
2205 reading jar files with zip-style comments.
2207 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2209 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2211 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2213 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2214 Wil Mahan <wmahan@gmail.com>
2217 * class.c (make_class): Create empty binfo here.
2218 (set_super_info): Only create binfo if we have superclasses.
2220 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2223 * parse.y (method_header): Make the result of the rule a NULL_TREE
2224 when a parsing error occurs.
2226 2005-09-29 Tom Tromey <tromey@redhat.com>
2229 * jcf-io.c (memoized_dirlist_hash): New function.
2230 (caching_stat): Use it.
2232 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2235 * class.c (inherits_from_p): Try to lay out super class
2236 if it is not already laid out.
2237 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2240 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2242 * builtins.c (max_builtin, min_builtin, abs_builtin,
2243 java_build_function_call_expr): Use fold_buildN.
2244 * class.c (layout_class_method): Likewise.
2245 * expr.c (java_truthvalue_conversion, build_java_jsr,
2246 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2247 build_java_binop, build_field_ref, expand_compare,
2248 build_known_method_ref, build_invokevirtual,
2249 process_jvm_instruction): Likewise.
2250 * parse.y (patch_binop, patch_exit_expr): Likewise.
2251 * typeck.c (convert_ieee_real_to_integer): Likewise.
2252 (convert): Don't call fold after convert_ieee_real_to_integer.
2254 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2257 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2258 the newly created type. Set import lists here, not in create_class.
2259 (jdep_resolve_class): Set current_class.
2260 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2261 the current package context, not ctxp->package.
2262 (cicp_cache): Removed.
2263 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2264 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2265 * java-tree.h (TYPE_PACKAGE): New macro.
2266 (struct lang_type): New member 'package'.
2268 2005-09-09 Andrew Haley <aph@redhat.com>
2271 * expr.c (pop_type_0): If the expected type is object or ptr
2272 (i.e. void*), return the type of the object we just popped from
2275 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2277 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2278 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2280 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2282 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2283 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2284 typos. Follow spelling conventions.
2286 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2289 * typeck.c (lookup_do): Look up interfaces for the original class,
2291 * parse.y (java_check_regular_methods): Fix diagnostic message for
2292 more restrictive overriding of a method from an interface.
2294 2005-08-16 Tom Tromey <tromey@redhat.com>
2296 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2297 class' initial state.
2299 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2302 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2303 `literal_token' for large numeric input tokens.
2305 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2308 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2309 and expand to handle method accesses across nested classes.
2310 (build_outer_method_access_method): Rename to
2311 build_nested_method_access_method. Minor adjustments to comments.
2312 (resolve_expression_name): Use the newly-renamed
2313 nested_member_access_p method.
2314 (resolve_qualified_expression_name): Likewise.
2315 (patch_method_invocation): Also consider static methods for access
2316 method generation. Minor adjustments to comments.
2317 (maybe_use_access_method): Use the more general
2318 nested_memeber_access_p to determine access across nested class
2319 boundaries. Allow THIS_ARG to be NULL (for static methods).
2321 2005-08-15 Tom Tromey <tromey@redhat.com>
2324 * expr.c (build_field_ref): Don't generate otable reference when
2325 DECL_FIELD_OFFSET is 0.
2326 * class.c (maybe_layout_super_class): Pass outer class to
2329 2005-08-15 Tom Tromey <tromey@redhat.com>
2331 * java-tree.h (LABEL_IN_SUBR): Removed.
2332 (LABEL_IN_SUBR): Likewise.
2333 (LABEL_IS_SUBR_START): Likewise.
2334 (LABEL_SUBR_START): Likewise.
2335 (LABEL_SUBR_CONTEXT): Likewise.
2336 (LABEL_CHANGED): Likewise.
2337 (LABEL_RETURN_LABEL): Likewise.
2338 (LABEL_RETURN_TYPE_STATE): Likewise.
2339 (LABEL_RETURN_LABELS): Likewise.
2340 (RETURN_MAP_ADJUSTED): Likewise.
2341 (LABEL_PENDING_CHAIN): Likewise.
2343 2005-08-15 Tom Tromey <tromey@redhat.com>
2345 * Make-lang.in (JAVA_OBJS): Removed verify.o
2346 (java/verify.o): Removed.
2347 * verify.c: Removed.
2348 * lang.c (flag_new_verifier): Removed.
2349 (java_post_options): Updated.
2350 * java-tree.h (flag_new_verifier): Removed.
2351 (verify_jvm_instructions): Removed.
2352 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2353 (build_java_check_indexed_type): Likewise.
2354 (expand_java_arraystore): Likewise.
2355 (expand_java_arrayload): Likewise.
2356 (pop_arguments): Likewise.
2357 (expand_byte_code): Likewise.
2358 (process_jvm_instruction): Likewise.
2360 2005-08-10 Andrew Haley <aph@redhat.com>
2362 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2363 type mismatches to make legal GIMPLE.
2365 2005-08-10 Robin Green <greenrd@greenrd.org>
2368 * parse.y (maybe_use_access_method): Generalize check from
2369 java.lang.Object to any superclass of current_class
2371 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2373 * class.c (build_class_ref): Wrap the primary class type in a
2375 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2376 primary class type from the NOP_EXPR in which it was placed.
2378 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2380 * expr.c (expand_load_internal): Fix missing parens in
2383 2005-07-28 Andrew Haley <aph@redhat.com>
2385 * expr.c (expand_load_internal): Convert to destination type.
2387 2005-07-22 Manfred Hollstein <mh@suse.com>
2389 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2390 (check_constant): Likewise.
2391 (check_wide_constant): Likewise.
2393 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2395 Make CONSTRUCTOR use VEC to store initializers.
2396 * check-init.c (check_init): Update to cope with VEC in
2398 * class.c (make_field_value, make_method_value, get_dispatch_table,
2399 make_class_data, emit_symbol_table, emit_catch_table,
2400 emit_assertion_table): Use build_constructor_from_list instead of
2402 * constants.c (build_constants_constructor): Likewise.
2403 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2404 VEC in CONSTRUCTOR_ELTS.
2405 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2406 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2408 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2410 * parse.y (build_new_array_init): Use build_constructor_from_list
2411 instead of build_constructor.
2412 (patch_new_array_init): Update to cope with VEC in
2414 (array_constructor_check_entry): Likewise.
2416 2005-07-12 Tom Tromey <tromey@redhat.com>
2418 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2421 2005-07-12 Tom Tromey <tromey@redhat.com>
2424 * parse-scan.y (interface_member_declaration): Added
2427 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2429 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2430 (LABEL_PENDING_CHAIN): Ditto.
2432 (DECL_BIT_INDEX): Ditto.
2434 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2437 * parse.y (inner_class_accessible): New function. Logic moved from
2438 check_inner_class_access.
2439 (check_inner_class_access): Use inner_class_accessible.
2440 (resolve_inner_class): Simplify arguments. Create circularity hash
2441 here. Keep looking for classes if we found one that was inaccessible.
2442 Return the inaccessible class only if there is no other match.
2443 (do_resolve_class): Update for new resolve_inner_class arguments.
2444 Don't create circularity_hash here.
2446 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2449 * parse.y (add_exception_to_throws): New function.
2450 (purge_unchecked_exceptions): Removed.
2451 (get_constructor_super): Renamed from verify_constructor_super. Now
2452 returns the super constructor after verification.
2453 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2454 or save/restore the exception list.
2455 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2456 class initializers and constructors to the throws clause of the method.
2458 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2461 * parse.y (interface_member_declaration): Allow empty statements in
2462 interface declarations.
2464 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2466 * Makefile.in (parse.o): Adjust dependencies.
2467 * parse.y: Include tree-dump.h.
2469 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2471 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2474 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2476 * parse.y (issue_warning_error_from_context): Call
2477 pp_output_formatted_text to be able to get the buffer.
2479 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2481 * parse.y (issue_warning_error_from_context): Update for the
2482 renaming of pp_format_text to pp_format.
2484 2005-06-28 Paul Brook <paul@codesourcery.com>
2486 * decl.c (java_init_decl_processing): Call
2487 default_init_unwind_resume_libfunc.
2489 2005-06-27 Tom Tromey <tromey@redhat.com>
2491 PR java/21540, PR java/13788:
2492 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2493 fold_constant_for_init.
2494 (patch_binop): Added 'folding' argument. Updated all callers.
2495 (patch_unaryop) <NOP_EXPR>: New case.
2496 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2497 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2499 2005-06-25 Jan Hubicka <jh@suse.cz>
2501 * builtins.c (define_builtin): Accept new flags parameter.
2502 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2504 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2506 * all files: Update FSF address in copyright headers.
2508 2005-06-24 Tom Tromey <tromey@redhat.com>
2510 * verify-impl.c (verify_instructions_0): Correctly handle
2511 situation where PC falls off end.
2513 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2516 * parse.y (find_most_specific_methods_list): Remove special case for
2519 2005-06-15 Tom Tromey <tromey@redhat.com>
2522 * class.c (make_method_value): Use soft_abstractmethod_node for
2524 * java-tree.h (soft_abstractmethod_node): New define.
2525 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2526 * decl.c (java_init_decl_processing): Initialize
2527 soft_abstractmethod_node.
2529 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2531 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2533 2005-06-13 Per Bothner <per@bothner.com>
2535 * expr.c (int highest_label_pc_this_method,
2536 start_label_pc_this_method): New globals.
2537 (lookup_label): Add start_label_pc_this_method to pc for label, and
2538 update highest_label_pc_this_method. This prevents conflicts between
2539 labels from different methods.
2540 * java-tree.h: Declare new globals.
2541 * jcf-parse.c (parse_class_file): If needed bump
2542 start_label_pc_this_method and reset highest_label_pc_this_method.
2544 2005-06-13 Tom Tromey <tromey@redhat.com>
2547 * parse.y (nested_field_access_p): Handle case where outer field
2548 is inherited by enclosing class.
2550 2005-06-12 Per Bothner <per@bothner.com>
2552 * class.c (inherits_from_p): Do load_class if needed.
2554 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2556 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2557 * java-tree.h (parse_error_context): Move...
2558 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2559 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2560 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2562 2005-06-08 Roger Sayle <roger@eyesopen.com>
2564 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2566 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2568 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2569 msgid for argument name.
2570 * gjavah.c (error): Likewise.
2571 * java-tree.h (parse_error_context): Likewise.
2572 * parse.y (parse_error_context, parse_warning_context,
2573 issue_warning_error_from_context): Likewise.
2575 2005-06-01 Tom Tromey <tromey@redhat.com>
2578 * class.c (build_static_field_ref): Don't fold constant fields if
2579 current class is from a .class file and we're using indirect
2582 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2584 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2585 * java/Make-lang.in: Updates dependencies.
2587 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2590 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2591 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2592 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2593 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2594 * jcf-write.c (generate_classfile): Use
2595 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2596 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2597 * parse.y (build_outer_field_access): Rename to
2598 build_nested_field_access. Support static fields and outer-to-inner
2600 (outer_field_access_p): Rename to nested_field_access_p. Support
2601 static fields and generalise to outer-to-inner class and sibling
2602 inner class accesses.
2603 (outer_field_expanded_access_p): Rename to
2604 nested_field_expanded_access_p and support static fields.
2605 (outer_field_access_fix): Rename to nested_field_access_fix and
2606 support static fields.
2607 (build_outer_field_access_expr): Rename to
2608 build_nested_field_access_expr and support static fields.
2609 (build_outer_field_access_methods): Rename to
2610 build_nested_field_access_methods and support static fields. For
2611 static fields, generate accessors without class instance parameters.
2612 (build_outer_field_access_method): Rename to
2613 build_nested_field_access_method and support static fields.
2614 (build_outer_method_access_method): Use
2615 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2616 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2617 (resolve_expression_name): Consider static field accesses across
2619 (resolve_qualified_expression_name): Likewise.
2620 (java_complete_lhs): Use nested_field_access_fix instead of
2621 outer_field_access_fix.
2622 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2623 Use nested_field_expanded_access_p instead of
2624 outer_field_expanded_access_p. Use nested_field_access_fix instead
2625 of outer_field_access_fix.
2626 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2627 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2629 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2631 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2632 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2633 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2634 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2635 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2636 (parse_version): Calculate version ID using new method. Use bit-flags
2637 for flag_indirect_dispatch and flag_bootstrap_classes.
2639 2005-05-25 Richard Henderson <rth@redhat.com>
2642 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2643 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2644 DECL_CONTEXT; avoid pushdecl_top_level.
2645 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2646 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2647 (layout_class_method): Likewise.
2648 * decl.c (java_mark_cni_decl_local): New.
2649 (java_mark_class_local): Use it.
2650 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2651 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2652 (struct lang_decl_func): Add local_cni;
2653 (struct lang_decl_var): Add class_field, vtable.
2654 (java_mangle_decl): Declare.
2655 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2656 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2657 (mangle_obstack_1): New.
2658 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2659 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2660 lhd_set_decl_assembler_name for things that don't need mangling.
2661 (mangle_class_field): Rename from java_mangle_class_field, make
2662 static, don't call init_mangling or finish_mangling.
2663 (mangle_vtable): Similarly.
2664 (mangle_local_cni_method_decl): New.
2665 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2666 gcc_assert, and MANGLE_RAW_STRING.
2667 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2669 2005-05-25 DJ Delorie <dj@redhat.com>
2671 * class.c (set_constant_value): Move warning control from if() to
2674 2005-05-24 Richard Henderson <rth@redhat.com>
2676 * builtins.c (define_builtin): Don't call make_decl_rtl.
2677 * constants.c (build_constant_data_ref): Likewise.
2678 * class.c (build_utf8_ref): Likewise.
2679 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2680 (get_dispatch_table, layout_class_method): Likewise.
2681 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2683 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2684 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2685 to determine if we need a non-zero address.
2686 * decl.c (builtin_function): Don't call make_decl_rtl.
2687 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2688 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2689 * resource.c (compile_resource_data): Likewise.
2690 * parse.y (resolve_field_access): Re-word comment to avoid
2693 2005-05-24 Richard Henderson <rth@redhat.com>
2695 * class.c (registered_class): Take it out of class_roots; turn into
2697 (register_class): Make static. Don't duplicate decl node. Use
2699 (emit_register_classes): Use VEC_iterate. Use output_constant
2700 instead of assemble_integer. Don't call mark_decl_referenced
2702 * java-tree.h (register_class): Remove decl.
2704 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2708 * parse.y (register_package, package_list): Remove.
2709 (package_declaration): Do not call register_package.
2710 (do_resolve_class): Do not use package_list.
2712 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2714 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2717 2005-05-15 Tom Tromey <tromey@redhat.com>
2720 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2723 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2725 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2727 2005-05-11 Tom Tromey <tromey@redhat.com>
2729 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2730 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2731 (parse_version): Use it.
2732 * lang.opt (-fbootstrap-classes): New option.
2734 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2737 * class.c (maybe_layout_super_class): Look for imports in this_class.
2738 * parse.h (ctxp_for_generation_last): New.
2739 (do_resolve_class): Add a parameter.
2740 * parse.y (ctxp_for_generation_last): New.
2741 (java_pop_parser_context): Add at end of list.
2742 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2743 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2744 the given type are NULL.
2745 (do_resolve_class): Look into the imports of the new second parameter.
2746 Adjust recursive calls.
2747 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2748 calls to do_resolve_class.
2749 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2750 (java_complete_class): Do not do that here.
2752 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2755 * Make-lang.in (java): Add gjnih.
2756 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2757 (GJNIH_OBJS): New variable.
2758 (gjnih$(exeext)): New target.
2759 (JAVA_MANFILES): Add gjnih.1.
2760 (java.uninstall): Add gjnih.1.
2761 (java.mostlyclean): Add gjnih.
2762 (java.maintainer-clean): Add gjnih.1.
2763 (java/gjavah-jni.o): New target.
2764 (.INTERMEDIATE): Add gjnih.pod.
2765 (gjnih.pod): New target.
2766 * config-lang.in (stagestuff): Add gjnih.
2767 * gcj.texi (Top): Add gjnih node.
2768 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2769 -bootclasspath options.
2770 (Invoking gjnih): New node.
2771 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2772 (TOOLNAME): New macro.
2773 (error): Replace hard-coded gcjh with TOOLNAME.
2774 (process_file): Likewise.
2776 (version): Likewise.
2777 (help): Likewise. Add help output for -force, -old, -trace and -J
2779 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2780 (options): Add force, old, trace and J fields.
2781 (main): Handle -force, -old, -trace and -J options.
2783 2005-05-03 Tom Tromey <tromey@redhat.com>
2786 * gjavah.c (main): Unlink output file on error.
2788 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2790 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2793 2005-04-29 Tom Tromey <tromey@redhat.com>
2795 * expr.c (build_jni_stub): Updated for change to build_block.
2797 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2799 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2801 2005-04-28 Andrew Haley <aph@redhat.com>
2804 * java-tree.h (soft_resolvepoolentry_node): New.
2805 (alloc_constant_fieldref): Declare.
2806 * expr.c (expand_java_field_op): Don't call class_init for
2807 accesses to static fields with indirect dispatch.
2808 * builtins.c (initialize_builtins): Add "__builtin_expect".
2809 * decl.c (soft_resolvepoolentry_node): New variable.
2810 (java_init_decl_processing): Create a decl for
2811 "_Jv_ResolvePoolEntry".
2812 * class.c (build_fieldref_cache_entry): New function.
2813 (build_static_field_ref): Rewrite for indirect dispatch.
2814 * constants.c (find_name_and_type_constant_tree): New function.
2815 (alloc_constant_fieldref): Likewise.
2816 (build_constants_constructor): Handle CONSTANT_Fieldref and
2817 CONSTANT_NameAndType.
2820 * expr.c (force_evaluation_order): Convert outgoing args smaller
2823 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2825 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2826 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2827 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2829 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2831 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2832 to `unlock_stream' with `unlock_std_streams'.
2834 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2836 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2837 instead of just expr.h.
2839 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2841 * gjavah.c (main): Unlock the stdio streams.
2842 * jcf-dump.c (main): Likewise.
2843 * jv-scan.c (main): Likewise.
2844 * jvgenmain.c (main): Likewise.
2846 2005-04-23 DJ Delorie <dj@redhat.com>
2848 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2849 parse.y: Adjust warning() callers.
2851 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2853 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2856 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2858 * gcj.texi: Fix typos and bogus example.
2860 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2862 * except.c: Fix a comment typo.
2864 2005-04-19 Julian Brown <julian@codesourcery.com>
2866 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2867 indirect dispatch with PIC.
2869 2005-04-18 Andrew Haley <aph@redhat.com>
2871 * java-except.h (struct eh_range.handler): Remove unused field.
2872 (handle_nested_ranges): Remove function declaration.
2873 (sanity_check_exception_range): Add function declaration.
2874 * verify.c (verify_jvm_instructions): Remove call to
2875 handle_nested_ranges.
2876 * verify-glue.c (verify_jvm_instructions_new): Call
2877 sanity_check_exception_range.
2878 * except.c (link_handler, eh_range_freelist, link_handler,
2879 handle_nested_ranges): Remove.
2880 (add_handler): Rewrite.
2881 (sanity_check_exception_range): New function.
2882 (print_ranges): New function.
2884 2005-04-13 Julian Brown <julian@codesourcery.com>
2886 * decl.c (finish_method): Give methods once-only linkage.
2888 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2890 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2892 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2894 * java-tree.h: Don't use PARAMS().
2896 2005-04-07 Per Bothner <per@bothner.com>
2898 * class.c (push_class): By default, suppress debug output.
2899 (finish_class): Enable debug output for classes we're emitting.
2901 2005-04-07 Andrew Haley <aph@redhat.com>
2903 * gcj.texi: Correct gcj-dbtool instructions.
2905 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2907 * gcj.texi: Fix a typo.
2908 * lang.c: Fix a comment typo.
2910 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2912 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2913 Mention recognized-and-ignored compatibility options.
2914 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2916 (About CNI): Add Memory allocation section.
2918 2005-04-01 Tom Tromey <tromey@redhat.com>
2920 * decl.c (java_init_decl_processing): Fix types of
2921 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2922 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2923 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2925 2005-03-31 Jan Hubicka <jh@suse.cz>
2927 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2928 * class.c: Include cgraph.h
2929 (make_local_functoin_alias): Mark aslias as needed.
2930 * resource.c: Include cgraph.h
2931 (compile_resource_data): Go via cgraph interface.
2933 2005-03-30 Ian Lance Taylor <ian@airs.com>
2935 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2937 2005-03-30 Tom Tromey <tromey@redhat.com>
2939 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2940 inner_class_info_index==0 or outer_class_info_index==0.
2942 2005-03-29 Tom Tromey <tromey@redhat.com>
2944 * gcj.texi (libgcj Runtime Properties): Document
2945 gnu.gcj.runtime.endorsed.dirs.
2947 2005-03-24 Anthony Green <green@redhat.com>
2949 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2952 2005-03-23 Tom Tromey <tromey@redhat.com>
2954 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2955 (parse_version): Use it.
2957 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2959 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2961 2005-03-18 Andrew Haley <aph@redhat.com>
2964 * decl.c (update_aliases): Don't update variables that are about
2966 (maybe_poplevels): Add comment.
2968 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2971 * jcf-parse.c (duplicate_class_warning): New function.
2972 (java_parse_file): Call duplicate_class_warning if
2973 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2974 (parse_zip_file_entries): Likewise. Also set
2975 CLASS_FROM_CURRENTLY_COMPILED_P.
2977 2005-03-16 Andrew Haley <aph@redhat.com>
2979 * expr.c (expand_java_arrayload): Don't generate a
2980 NullPointerException based on the type of the node.
2981 (build_java_array_length_access): Likewise.
2983 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2985 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2987 2005-03-11 Tom Tromey <tromey@redhat.com>
2989 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2990 (libgcj Runtime Properties): Document the default .db.
2992 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2995 * parse.y (checks_throws_clauses): Check exceptions list even when
2996 the base class does not come from a source file being compiled.
2997 (java_complete_lhs): Remove unused variable 'wfl'.
2999 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3002 * decl.c (finish_method): Emit _Jv_InitClass for private static
3003 methods inside inner classes as well.
3005 2005-03-08 Julian Brown <julian@codesourcery.com>
3006 * Revert patch from 2005-03-08 for causing bootstrap failure on
3009 2005-03-08 Julian Brown <julian@codesourcery.com>
3011 * decl.c (finish_method): Give methods once-only linkage.
3013 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3015 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3017 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3019 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3020 can_widen_reference_to if the C++ ABI is in use.
3021 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3022 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3023 type_isresolved, init_state, set_pc, state_get_pc,
3024 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3025 (verify_fail): Report the current PC from the verifier context.
3026 (free_state): Remove #if 0 block to enable this function.
3027 (free_verifier_context): Call free_state on state_list iterator
3028 values before freeing them.
3029 * expr.c (pop_type_0): Pop correct type for error message when stack
3030 contains a multi-word type.
3032 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3034 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3035 for known NULL array length access.
3037 2005-03-07 Tom Tromey <tromey@redhat.com>
3039 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3041 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3043 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3044 typeck.c: Update copyright.
3046 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3049 * xref.c, xref.h: Remove file.
3050 * Make-lang.in (java/xref.o): Remove.
3051 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3052 * lang.c (flag_emit_xref): Remove definition.
3053 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3054 * typeck.c (convert): Remove use of do_not_fold.
3055 * parse.y (do_not_fold): Remove definition.
3056 (parser grammar): Remove xref code.
3057 (maybe_create_class_interface_decl, create_class): Likewise.
3058 (register_fields, method_header, finish_method_declaration): Likewise.
3059 (declare_local_variables, source_end_java_method): Likewise.
3060 (java_complete_expand_classes): Do not set do_not_fold.
3061 (java_complete_expand_method): Remove xref code.
3062 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3063 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3064 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3065 (patch_synchronized_statement, patch_throw_statement): Likewise.
3066 (maybe_build_class_init_for_field): Likewise.
3068 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3070 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3071 instead of IS_NON_TYPE_CODE_CLASS.
3073 2005-03-04 Andrew Haley <aph@redhat.com>
3076 * class.c (set_method_index): Don't set method_index if it is
3078 (layout_class_method): Don't complain about "non-static method foo
3079 overrides static method" in the case of indirect dispatch.
3081 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3083 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3085 * Make-lang.in: Don't elide warnings in jcf-io.c.
3087 2005-03-01 Per Bothner <per@bothner.com>
3090 * check-init.c (wfl): Remove static.
3091 (final_assign_error, check_init): Replace calls to parse_error_context
3093 (check_init): Save, set, and restore input_location for each exp.
3095 2005-03-01 Per Bothner <per@bothner.com>
3097 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3098 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3099 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3101 2005-03-01 Per Bothner <per@bothner.com>
3103 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3105 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3108 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3111 2005-02-22 Tom Tromey <tromey@redhat.com>
3114 * verify-impl.c (EITHER): New define.
3115 (types_compatible): Handle it.
3116 (check_field_constant): Use it.
3118 2005-02-18 Tom Tromey <tromey@redhat.com>
3121 * verify-impl.c (types_equal): Fixed test.
3124 * verify-glue.c (vfy_class_has_field): New function.
3125 * verify.h (vfy_class_has_field): Declare.
3126 * verify-impl.c (check_field_constant): Added 'putfield'
3128 (verify_instructions_0): Updated.
3129 (types_equal): New function.
3131 2005-02-14 Tom Tromey <tromey@redhat.com>
3134 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3135 stack effect of multianewarray.
3137 2005-02-14 Andrew Haley <aph@redhat.com>
3140 * expr.c (expand_byte_code): Call promote_arguments().
3141 (promote_arguments): New function.
3142 * decl.c (check_local_unnamed_variable): Remove special case for
3144 (find_local_variable): Promote all boolean types to int
3145 when searching for local variable decls.
3147 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3149 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3150 parse-scan.y: Update copyright.
3152 2005-02-11 Per Bothner <per@bothner.com>
3155 * parse-scan.y (input_location): Remove variable.
3156 (main_input_filename): New - replaces input_filename, which isn't
3157 settable if USE_MAPPED_LOCATION.
3158 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3159 so we don't reference input_location or wfl_operator in that case.
3160 * jv-scan.c (expand_location): Remove - no longer used.
3161 (main): Set main_input_filename rather than input_filename.
3163 2005-02-09 Richard Henderson <rth@redhat.com>
3165 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3166 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3168 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3170 * expr.c (add_type_assertion): Use the proper enumeration type,
3171 since this is what htab_find_slot() is expecting.
3173 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3175 * gcj.texi: Update copyright dates.
3177 2005-02-02 Tom Tromey <tromey@redhat.com>
3179 * gcj.texi (libgcj Runtime Properties): Default library_control
3182 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3185 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3186 (modifiers) when square brackets are present in a declaration for
3188 * jv-scan.c (main): Set input_filename and input_line.
3190 2005-02-01 Tom Tromey <tromey@redhat.com>
3193 * gjavah.c (get_field_name): Don't override name for JNI header.
3195 2005-02-01 Roger Sayle <roger@eyesopen.com>
3197 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3198 of unsigned types using iushr and lushr JVM bytecodes.
3200 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3203 * gjavah.c (jni_print_float): Do not emit floating-point
3204 initialiser for a static final field.
3205 (jni_print_double): Likewise.
3207 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3210 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3211 * gjavah.c (print_field_info): Mark static data members of
3212 floating-point type with "__extension__".
3214 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3216 * gjavah.c (print_field_info): Mark static data members of
3217 floating-point type with "__extension__".
3219 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3222 * parse.y (build_string_concatenation): Remove redundant if.
3223 (patch_conditional_expr): Attempt to patch_string() the condition
3224 of a ?: as well, in addition to its other operands.
3226 2005-01-25 Tom Tromey <tromey@redhat.com>
3228 * Make-lang.in (java/java-tree-inline.o): Removed.
3230 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3233 * parse.y (patch_binop): Allow comparisons against NULL only
3234 if the other operand is of a reference type.
3236 2005-01-24 Tom Tromey <tromey@redhat.com>
3238 * java-tree.h (gcj_abi_version): Declare.
3239 * class.c (make_class_data): Push gcj_abi_version into "next"
3240 field. Renamed field.
3241 * decl.c (gcj_abi_version): New global.
3242 (parse_version): New function.
3243 (java_init_decl_processing): Call it. Renamed 'next' field.
3245 (GCJ_BINARYCOMPAT_ADDITION): New define.
3247 2005-01-24 Roger Sayle <roger@eyesopen.com>
3250 * jcf-write.c (generate_bytecode_insns): Conversions between
3251 integer types of the same precision shouldn't generate widening
3252 or narrowing conversion bytecodes.
3254 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3256 * java-except.h, java-tree.h: Remove unused prototypes.
3258 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3261 * jcf-write.c (perform_relocations): Don't call memcpy if source
3262 and destination are the same.
3264 2005-01-17 Tom Tromey <tromey@redhat.com>
3266 * verify-impl.c (get_short): Sign extend.
3267 (get_int): Likewise.
3269 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3271 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3274 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3276 * verify.c: Revert to the version before the BC-ABI merge.
3278 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3281 * check-init.c (check_init): Take care of references that do not
3282 have an explicit final variable declaration (e.g. array length
3283 access) for pre/post in/de-crement operators.
3285 2005-01-08 Mark Wielaard <mark@klomp.org>
3287 * parse.y (process_imports): Allocate (and free) original_name only
3288 when not already defined.
3289 * jcf-parse.c (read_class): Free results of find_class() and
3291 (java_parse_file): Keep pointer to head of file_list and free when
3292 done. Free result of lrealpath().
3294 2005-01-05 Tom Tromey <tromey@redhat.com>
3296 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3298 2004-12-20 Andrew Haley <aph@redhat.com>
3300 * typeck.c: Use fold_convert for ints and booleans.
3302 2004-12-17 Andrew Haley <aph@redhat.com>
3305 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3306 BOOLEAN_TYPE or CHAR_TYPE.
3307 (convert_to_boolean, convert_to_char) : Remove.
3308 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3309 * expr.c (expand_load_internal): Do type conversion if type is not
3312 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3315 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3318 2004-12-07 Andrew Haley <aph@redhat.com>
3321 * jcf-parse.c (load_class): Remove sanity test for missing inner
3324 2004-12-06 Tom Tromey <tromey@redhat.com>
3326 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3327 (java.uninstall): Likewise.
3328 (java.maintainer-clean): Likewise.
3329 (.INTERMEDIATE): Likewise.
3330 (java.install-man): Likewise.
3331 (gcj-dbtool.pod): New target.
3332 * gcj.texi (Code Generation): Document -findirect-dispatch.
3333 (libgcj Runtime Properties): Document
3334 gnu.gcj.precompiled.db.path.
3335 (Top): Link to "Invoking gcj-dbtool".
3337 2004-12-06 Tom Tromey <tromey@redhat.com>
3340 * java-tree.h (extract_field_decl): Declare.
3341 * parse.y (extract_field_decl): Renamed from
3342 strip_out_static_field_access_decl. No longer static.
3343 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3345 2004-12-03 Tom Tromey <tromey@redhat.com>
3347 * lang.c (flag_new_verifier): Define.
3348 (java_post_options): Set flag_new_verifier if indirect dispatch
3350 * lang.opt (fnew-verifier): Removed.
3352 2004-12-03 Tom Tromey <tromey@redhat.com>
3355 * Make-lang.in (java.install-common): Only install transformed
3356 gcjh if gcj-cross exists.
3358 2004-12-03 Andrew Haley <aph@redhat.com>
3361 * except.c (link_handler): Patch 'outer' field of siblings of the
3362 range we're demoting.
3364 2004-12-03 Andrew Haley <aph@redhat.com>
3367 * class.c (layout_class_method): Don't fail to override a method
3368 simply because it has DECL_ARTIFICIAL set.
3370 2004-12-02 Tom Tromey <tromey@redhat.com>
3373 * parse.y (craft_constructor): Special case null_pointer_node.
3375 2004-12-02 Tom Tromey <tromey@redhat.com>
3378 * java-gimplify.c (java_gimplify_expr): Don't call
3379 SET_EXPR_LOCATION unless wrapped tree is an expression.
3381 2004-11-27 Per Bothner <per@bothner.com>
3383 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3384 Fix fencepost error in 'i', which got executed one too many times.
3385 Also, fold memcpy into explicit loop, as originally intended.
3386 Also, free temporary 'buf' which otherwise leaks.
3388 2004-11-27 Per Bothner <per@bothner.com>
3390 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3391 local static variables if not USE_MAPPED_LOCATION.
3393 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3395 * class.c, decl.c, expr.c: Fix comment typos.
3397 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3400 * decl.c (end_java_method): Call
3401 attach_init_test_initialization_flags on all the init_decls.
3402 * parse.y (attach_init_test_initialization_flags): Move to ...
3403 * expr.c (attach_init_test_initialization_flags): here and
3404 support BIND_EXPR also.
3405 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3406 * jcf-parse.c (parse_class_file): Don't disable class init
3409 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3411 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3414 2004-11-24 Richard Henderson <rth@redhat.com>
3416 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3417 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3419 2004-11-24 Tom Tromey <tromey@redhat.com>
3421 * verify.c (defer_merging): Don't use C++-style comment.
3422 * verify.h (java_opcode): Added java_opcode_end.
3423 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3425 * verify-impl.c (vfy_push_type): Removed bogus "return".
3426 (initialize_stack): Use vfy_alloc and vfy_free.
3427 (verify_instructions_0): Likewise.
3429 * Merged gcj-abi-2-dev-branch to trunk.
3431 2004-11-24 Andrew Haley <aph@redhat.com>
3433 * jcf-parse.c (parse_class_file): Set file_start_location.
3435 2004-11-10 Tom Tromey <tromey@redhat.com>
3437 * class.c (make_field_value): Don't call build_static_field_ref.
3438 (build_static_field_ref): Don't emit direct references when using
3441 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3442 -verbose:class into man page synopsis.
3444 2004-11-09 Tom Tromey <tromey@redhat.com>
3446 * expr.c (build_java_arraystore_check): Still generate check if
3447 element type is itself an array.
3449 2004-11-08 Tom Tromey <tromey@redhat.com>
3451 * java-tree.h (soft_check_assignment_node): Removed.
3452 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3453 * decl.c (java_init_decl_processing): Don't initialize
3454 soft_check_assignment_node.
3456 2004-11-05 Tom Tromey <tromey@redhat.com>
3458 * class.c (layout_class_methods): Don't add Miranda methods when
3459 using indirect dispatch.
3461 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3463 * class.c (make_class_data): Call emit_assertion_table to set the
3464 'assertion_table' field.
3465 (build_signature_for_libgcj): Move here from expr.c.
3466 (add_assertion_table_entry): New function. Callback for assertion
3467 hashtable traversal.
3468 (emit_assertion_table): New. Take class argument, and generate
3469 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3470 * decl.c (init_decl_processing): Define assertion_entry_type record.
3471 Push 'assertion_table' class field instead of 'verify'.
3472 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3473 (type_assertion_hash): Include 'assertion_code' in hash.
3474 (add_type_assertion): Rewritten. Take class and assertion_code
3475 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3476 (can_widen_reference_to): Use new add_type_assertion() arguments.
3477 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3478 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3479 (verify_identifier_node): Removed.
3480 (assertion_entry_type, assertion_table_type): New.
3481 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3482 assertion code definitions.
3483 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3484 'target_type' to 'op1' and 'op2'.
3485 (add_type_assertion): Declare.
3486 (lang_printable_name_wls): Remove unused definition.
3487 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3488 to emit runtime assertion.
3489 (vfy_note_stack_type): Clean up non-C90 declarations.
3490 (vfy_note_local_type): Likewise.
3491 * verify.h (vfy_is_assignable_from): Declare.
3492 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3493 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3494 instead of is_assignable_from_slow().
3495 (types_compatible): Reinstate ref_compatible() call.
3497 2004-11-04 Tom Tromey <tromey@redhat.com>
3499 * class.c (build_static_field_ref): Reverted previous patch.
3501 * class.c (build_static_field_ref): Don't emit direct references
3502 when using indirect dispatch.
3504 2004-11-03 Tom Tromey <tromey@redhat.com>
3506 * expr.c (expand_java_arrayload): Set lhs_type_node.
3507 (expand_java_arraystore): Set rhs_type_node.
3509 2004-11-02 Tom Tromey <tromey@redhat.com>
3511 * jcf-parse.c (compute_class_name): Use filename length from zip
3512 directory, not strlen.
3514 * expr.c (expand_invoke): Mark new interface methods as abstract.
3516 2004-11-01 Tom Tromey <tromey@redhat.com>
3518 * verify-impl.c (push_jump): Removed check for uninitialized
3520 (push_exception_jump): Likewise.
3521 (handle_ret_insn): Likewise.
3522 (handle_jsr_insn): Likewise.
3523 (state_check_no_uninitialized_objects): Removed.
3525 * decl.c (check_local_unnamed_variable): Recognize
3526 promoted-to-int parameters when using the new verifier.
3527 * expr.c (expand_java_arraystore): Explicitly request array type
3528 when using new verifier.
3529 (expand_java_arrayload): Likewise.
3530 (invoke_build_dtable): Don't pass object_type_node as
3531 expression argument to build_java_indirect_ref.
3532 (build_java_check_indexed_type): Do nothing.
3533 (build_java_arraystore_check): Handle case where array doesn't
3535 (build_java_array_length_access): Likewise.
3536 (expand_invoke): Handle case where interface overrides a method
3538 (pop_type_0): Always succeed for reference types.
3539 (process_jvm_instruction): Don't pop a value in a dead
3541 (pop_arguments): Convert arguments to correct types.
3543 2004-10-29 Andrew Haley <aph@redhat.com>
3545 * jcf-parse.c (give_name_to_class): Remove line that was
3548 2004-10-29 Andrew Haley <aph@redhat.com>
3550 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3552 2004-10-20 Andrew Haley <aph@redhat.com>
3554 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3556 2004-10-26 Tom Tromey <tromey@redhat.com>
3558 * verify.h (vfy_notify_verified): Removed.
3559 * verify-glue.c (vfy_notify_verified): Removed.
3561 2004-10-26 Tom Tromey <tromey@redhat.com>
3563 * verify-impl.c (debug_print_state): Declare `i' before code.
3564 (merge_types): Modify `t' when it is null_type.
3566 2004-10-26 Tom Tromey <tromey@redhat.com>
3568 * verify-impl.c (type_print): Renamed from print. Now static and
3570 (debug_print_state): Use type_print.
3572 2004-10-25 Tom Tromey <tromey@redhat.com>
3574 * expr.c (build_invokeinterface): Compute correct offset for
3575 index into interface methods.
3577 2004-10-20 Tom Tromey <tromey@redhat.com>
3579 * java-tree.h (verify_jvm_instructions_new): Declare.
3581 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3584 * verify-impl.c (verify_instructions): Correctly handle wide
3586 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3587 (vfy_get_component_type): Strip pointer types.
3588 (vfy_find_class): Use get_type_from_signature. Strip pointer
3590 Include java-except.h.
3592 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3594 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3595 vfy_push_type_t, set_variable, add_new_state, merge_into,
3596 handle_jsr_insn, branch_prepass, check_class_constant,
3597 check_wide_constant, get_one_type, compute_static_types,
3598 verify_instructions_0): Clean up C99 declarations after statements.
3600 2004-10-20 Tom Tromey <tromey@redhat.com>
3602 * verify-impl.c (merge_refs): Compare reference against iterator,
3605 * verify-glue.c (vfy_tag): Mask off resolved flag.
3607 2004-10-19 Tom Tromey <tromey@redhat.com>
3609 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3610 (init_state_with_stack): Initialize `this_type' in state.
3611 (verify_method): Use debug_print.
3612 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3613 (vfy_note_stack_depth): Reverted last patch.
3614 (vfy_note_stack_type): Note pointer to Object, not Object.
3615 (vfy_note_local_type): Likewise.
3617 * verify.h (vfy_note_instruction_seen): Declare.
3618 * verify-glue.c (verify_jvm_instructions_new): Set
3619 BCODE_EXCEPTION_TARGET on target instruction.
3620 (vfy_note_instruction_seen): New function.
3621 * verify-impl.c (FLAG_INSN_SEEN): New define.
3622 (verify_instructions_0): Set flag on instruction. Save state for
3624 (verify_instructions): Call vfy_note_instruction_seen.
3626 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3627 (verify_jvm_instructions_new): Call method_init_exceptions,
3628 add_handler, and handle_nested_ranges.
3629 * verify-impl.c (verify_method): Return 1 on success.
3630 (verify_instructions_0): Save the state at PC=0.
3632 * verify-impl.c (init_type_from_class): Set is_resolved and
3633 ref_next on new ref_intersection.
3634 (init_type_from_string): Likewise.
3636 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3638 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3639 if flag_new_verifier is set.
3640 * java-tree.h (flag_new_verifier): Declare.
3641 * lang.opt (fnew-verifier): New option.
3642 * verify-impl.c: Work around namespace pollution by undef'ing
3644 (struct verifier_context): Make 'bytecode' const.
3645 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3646 (types_compatible): For the BC-ABI, always consider reference types
3648 (check_class_constant): Use vfr->current_class.
3649 (check_constant): Likewise.
3650 (check_wide_constant): Likewise.
3651 (check_field_constant): Check for 'L' at start of type name.
3652 (get_one_type): Return pointer instead of type. Set type result in
3653 caller via passed type pointer.
3654 (compute_argument_types): Update to use new get_one_type arguments.
3655 (compute_return_type): Likewise.
3656 (make_verifier_context): New. Allocate and initialize 'vfr'.
3657 (free_verifier_context): New. Free 'vfr' and its contents.
3658 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3659 and free_verifier_context.
3661 2004-10-15 Tom Tromey <tromey@redhat.com>
3663 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3664 * verify.h (vfy_fail): Fixed formatting.
3666 * verify-impl.c (vfr): Fixed comment formatting.
3667 (collapse_type): New function.
3668 (verify_instructions): Notify compiler about type map.
3669 * verify.h (vfy_note_stack_depth): Updated.
3670 (vfy_note_stack_type): Likewise.
3671 (vfy_note_local_type): Likewise.
3672 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3674 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3675 state. Added `method' argument.
3676 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3678 (vfy_note_local_type): New function.
3679 (vfy_unsuitable_type): Likewise.
3680 (vfy_return_address_type): Likewise.
3681 (vfy_null_type): Likewise.
3683 * verify.h (VFY_IN_GCC): Removed.
3684 (VFY_WANT_TYPEMAP): Removed.
3685 * verify-impl.c (verify_instructions_0): Removed useless "\".
3686 (struct state) <next>: Uncomment.
3688 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3690 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3693 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3695 * Make-lang.in (verify.o): Re-enabled this target.
3696 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3697 (vfy_get_interface): Likewise.
3698 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3699 * verify.h (verify_jvm_instructions_new): Declare.
3700 * verify-impl.c (free_state): Temporarily comment out unused
3703 2004-10-06 Tom Tromey <tromey@redhat.com>
3705 * java-tree.h (JV_STATE_READ): New enum value.
3707 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3709 * verify.h: New file.
3711 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3713 * verify-impl.c, verify-glue.c, verify.h: New files.
3714 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3716 2004-09-24 Andrew Haley <aph@redhat.com>
3718 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3719 for a slot if it's of pointer type.
3721 2004-09-14 Tom Tromey <tromey@redhat.com>
3723 * class.c (make_class_data): Correctly initialize "state" field.
3724 Initialize "engine" field.
3725 * decl.c (java_init_decl_processing): Add "engine" field.
3727 2004-09-10 Andrew Haley <aph@redhat.com>
3730 * expr.c (build_invokeinterface): Use fast method for interface
3732 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3733 JTI_ITABLE_PTR_TYPE.
3734 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3735 (emit_symbol_table): Add new arg, element_size.
3736 * decl.c (java_init_decl_processing): Initialize Class.itable.
3737 * class.c (GEN_TABLE): New macro.
3738 (gen_indirect_dispatch_tables): Use it. Add itable.
3739 (make_class_data): Add new arg for emit_symbol_table().
3741 (add_miranda_methods): Make sure search_class has been parsed.
3742 (emit_symbol_table): Add new arg, element_size.
3744 2004-09-06 Andrew Haley <aph@redhat.com>
3746 * verify.c (merge_types): Return Object for all merges of
3748 * expr.c (add_type_assertion): Don't generate assertions when
3749 source type is array of Object.
3751 2004-09-03 Andrew Haley <aph@redhat.com>
3753 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3755 * lang.c (java_post_options): Force flag_verify_invocations if
3756 we're not using indirect dispatch.
3758 * expr.c (pop_type_0): Move test for interfaces before call to
3759 can_widen_reference_to().
3760 (build_signature_for_libgcj): Remove generation of canonical array
3762 (add_type_assertion): Canonicalize both arrays.
3763 Don't assert that type X can be assigned to Object.
3764 Don't assert that type X an be assigned to type X.
3765 Don't assert that Object can be assigned to type X.
3766 (can_widen_reference_to): Warn whenever we generate an assertion.
3767 (process_jvm_instruction): Use throwable_type_node for the type of
3770 2004-09-01 Andrew Haley <aph@redhat.com>
3772 * decl.c (java_init_decl_processing): Change
3773 verify_identifier_node to "__verify".
3774 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3775 * java-tree.h (verify_identifier_node): Change to "__verify".
3777 * expr.c (build_signature_for_libgcj): New function.
3778 (add_type_assertion): Use it to construct signatures for
3779 source_type and target_type.
3781 2004-08-27 Andrew Haley <aph@redhat.com>
3783 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3784 (verify_identifier_node): New.
3785 (TYPE_VERIFY_METHOD): New.
3786 (struct type_assertion): New type.
3787 * expr.c (type_assertion_eq): New function.
3788 (type_assertion_hash): New function.
3789 (add_type_assertion): New function.
3790 (can_widen_reference_to): Call add_type_assertion().
3791 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3792 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3793 (finish_class): Output TYPE_VERIFY_METHOD (type).
3795 * decl.c (end_java_method): Nullify unused fields.
3797 2004-08-17 Andrew Haley <aph@redhat.com>
3799 * verify.c (defer_merging): Quieten.
3800 * jcf-parse.c (load_class): Only try to open a class file if it's
3801 java.lang.Object or if it's part of the current compilation.
3802 Check that the class we just tried to load is the class we just
3804 (java_parse_file): Set flag_verify_invocations off if we're
3805 compiling from .class.
3806 (parse_zip_file_entries): Abort if we try to read a dummy class.
3807 * expr.c (can_widen_reference_to): Quieten.
3808 (build_invokevirtual): Abort if we try to invokevirtual an
3810 (expand_invoke): Don't build a non-interface call to an interface.
3811 (build_instanceof): Don't do premature optimization if
3812 flag_verify_invocations is not set.
3813 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3815 (build_static_field_ref): Add correct type conversion for
3817 (add_miranda_methods): Disable generation of Miranda methods for
3819 (layout_class_method): Don't complain about non-static method
3820 overrides static method with dummy classes.
3822 2004-08-13 Tom Tromey <tromey@redhat.com>
3824 * class.c (build_static_field_ref): Re-enable atable lookups for
3827 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3829 2004-08-11 Tom Tromey <tromey@redhat.com>
3831 * gcj.texi (libgcj Runtime Properties): Document new properties.
3833 2004-08-06 Andrew Haley <aph@redhat.com>
3835 * jcf-parse.c (load_class): Check that we really have loaded the
3836 class we're looking for.
3838 2004-07-19 Andrew Haley <aph@redhat.com>
3840 * verify.c (verify_jvm_instructions): Comment change only.
3842 * typeck.c (build_java_array_type): Add size field to array name.
3844 * java-tree.h (LOCAL_SLOT_P): New.
3845 (update_aliases): Add PC argument.
3846 (pushdecl_function_level): New function.
3848 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3849 MODIFY_EXPR, and SAVE_EXPR.
3850 (java_gimplify_modify_expr): New function.
3852 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3853 (expand_iinc): Pass PC to update_aliases().
3854 (STORE_INTERNAL): Likewise.
3855 (process_jvm_instruction): Likewise.
3857 * decl.c (base_decl_map): New variable.
3858 (uniq): New variable.
3859 (update_aliases): Rewrite with more thorough checking.
3860 (debug_variable_p): New function.
3861 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3862 (check_local_named_variable): Delete whole function.
3863 (initialize_local_variable): New function.
3864 (check_local_unnamed_variable): Add checks and comments.
3865 (find_local_variable): Rewrite.
3866 (java_replace_reference): New function.
3867 (function_binding_level): New variable.
3868 (pushdecl_function_level): New function.
3869 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3870 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3871 (start_java_method): Reset uniq. Create base_decl_map. Set
3872 function_binding_level.
3873 (end_java_method): Null unused fields to save memory.
3875 2004-06-29 Andrew Haley <aph@redhat.com>
3877 * except.c (expand_start_java_handler): Push a new binding level.
3878 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3879 register_exception_range() to register where we'll do it.
3880 (expand_end_java_handler): Remove old bogus code. Replace with
3881 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3882 the top of the expression we're curently building.
3883 (maybe_end_try): Delete.
3884 * decl.c (binding_level.exception_range): New field.
3885 (clear_binding_level): Add field exception_range. Reformat.
3886 (poplevel): Call expand_end_java_handler().
3887 (poplevel): Call java_add_stmt only if functionbody is false.
3888 (maybe_poplevels): Don't call maybe_end_try() from here.
3889 (end_java_method): Clear no longer used trees in function decl.
3890 (register_exception_range): New function.
3891 * java-tree.h (register_exception_range, struct eh_range): Declare.
3893 2004-06-22 Andrew Haley <aph@redhat.com>
3895 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3897 * check-init.c (get_variable_decl): Teach check-init about
3898 FIELD_DECLs addressed via the otable.
3899 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3902 2004-05-28 Andrew Haley <aph@redhat.com>
3904 * jcf-parse.c (load_class): Don't try to read a class that we've
3907 * expr.c (build_invokeinterface): Use the old-fashioned way of
3908 doing indirect dispatch: look up interfaces by name.
3909 * java-tree.h (enum java_tree_index): Add
3910 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3911 * decl.c (java_init_decl_processing): Add
3912 soft_lookupinterfacemethodbyname_node.
3914 * gjavah.c (print_method_info): Final methods have vtable entries,
3915 so gjavah needs to output them.
3916 * class.c (layout_class_method): Generate vtable entries for final
3918 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3919 dispatch, even if a method is final.
3921 2004-05-25 Andrew Haley <aph@redhat.com>
3923 * class.c (build_symbol_entry): Convert the names of constructors
3924 to init_identifier_node when generating an entry for the indirect
3927 * expr.c (build_known_method_ref): Generate indirect calls for
3928 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3930 2004-05-24 Andrew Haley <aph@redhat.com>
3932 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3933 atable element is of the right type.
3935 * class.c (build_static_field_ref): Cast pointer to correct type
3938 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3940 * Merged with HEAD as of 20040514. Diff against
3941 gcj-abi-2-merge-20040514.
3943 2004-04-16 Andrew Haley <aph@redhat.com>
3945 * verify.c (check_pending_block): Disable subroutine checks.
3946 (defer_merging): New function.
3947 (merge_types): If types are dummy, use defer_merging to combine them.
3948 (verify_jvm_instructions): If invocation is invokeinterface and
3949 target is dummy, assume target really is an interface.
3951 * parse.y (patch_invoke): Break out call to java_create_object.
3953 * lang.c (flag_verify_invocations): New.
3955 * jcf-parse.c (load_class): If we've already failed to load a
3956 class, don't try again.
3957 (load_class): If we can't find a .class file, don't fail, but emit
3959 (parse_class_file): Don't act on dummy methods.
3961 * java-tree.h (flag_verify_invocations): New.
3963 (lang_type.dummy_class): New field.
3964 (java_create_object): New function.
3965 (METHOD_DUMMY): New.
3967 * expr.c (build_field_ref): Widen field offset.
3968 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3969 that each of its elements is compatible with the one we're
3971 (pop_type_0): Issue a warning to say that we need to generate a
3973 (java_create_object): New function.
3974 (build_field_ref): Only generate hard refs if we're not using
3976 (expand_java_field_op): If we're using !verify_invocations and we
3977 see a missing field, generate a decl for it.
3979 (expand_invoke): If a class doesn't have the method we seek and
3980 we're using !flag_verify_invocations, generate a decl for the
3983 (build_known_method_ref): Always use indirect dispatch via the
3984 atable for static methods.
3986 (expand_java_NEW): Break out object creation into new function,
3989 (can_widen_reference_to): Issue a warning to say that we need to
3990 generate a runtime check.
3992 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3993 (make_method_value): Also use index for interfaces.
3994 (make_class_data): Skip dummy field for inherited data.
3995 Don't build method array for dummy methods.
3996 Set size_in_byte to -1 when using inirect dispatch
3997 Don't build a hard class ref if we don't have a hard ref to our
3998 superclass, or if we're using inirect dispatch.
3999 Null out dispatch tables.
4001 (layout_class_method): Don't complain about non-static method
4002 overrides static method is method is artificial.
4004 (build_static_field_ref): Disable atable references to static
4005 fields for the time being.
4007 (layout_class_methods): Check for CLASS_INTERFACE as
4008 well as CLASS_ABSTRACT.
4010 2004-11-24 Steven Bosscher <stevenb@suse.de>
4012 * class.c (make_class_data): Don't check flag_inline_functions.
4013 * lang.c (flag_really_inline): Remove unused flag.
4014 (java_handle_option): Don't set it here. Remove special handling
4015 of flag_inline_functions for Java.
4016 (java_init): Don't set flag_inline_trees here. Already done...
4017 (java_post_options): ...here. Don't clear flag_inline_functions.
4019 2004-11-24 Steven Bosscher <stevenb@suse.de>
4021 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4022 (java_gimplify_exit_block_expr): New function.
4023 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4025 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4026 (EXIT_BLOCK_EXPR): Likewise.
4027 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4028 (LABELED_BLOCK_BODY): Likewise.
4029 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4030 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4031 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4033 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4034 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4035 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4036 second operand of EXIT_BLOCK_EXPR.
4037 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4039 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4041 2004-11-23 Ben Elliston <bje@au.ibm.com>
4043 * xref.h (xref_flag_value): Remove.
4044 (xref_set_data, xref_get_data): Likewise.
4045 (xref_set_current_fp): Likewise.
4046 (XREF_NONE): Likewise.
4047 (XREF_GET_DATA): Likewise.
4048 * xref.c (xref_flag_value): Remove.
4049 (xref_set_data, xref_get_data): Likewise.
4050 (xref_set_current_fp): Likewise.
4052 2004-11-23 Ben Elliston <bje@au.ibm.com>
4054 * gjavah.c (output_directory): Make static.
4055 (temp_directory): Likewise.
4057 2004-11-15 Tom Tromey <tromey@redhat.com>
4059 * decl.c (instn_ptr_type_node): Removed.
4060 (lineNumbers_ptr_type_node): Removed.
4061 (jint_type): Removed.
4062 (jint_ptr_type): Removed.
4064 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4067 * check-init.c (check_init): Ignore DECL_EXPR.
4068 * expr.c (always_initialize_class_p): Reenable.
4069 (build_class_init): Use a variable to store the decl. Also use
4070 boolean_false_node instead of integer_zero_node.
4071 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4074 2004-11-08 Tom Tromey <tromey@redhat.com>
4077 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4078 generating a JNI header.
4079 (print_field_info): Handle JNI headers.
4080 (jni_print_float): Likewise.
4081 (jni_print_double): Likewise.
4083 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4085 * decl.c (end_java_method): Remove duplicated code.
4087 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4088 Gerald Pfeifer <gerald@pfeifer.com>
4090 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4093 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4096 * class.c: Reinstate 2004-08-18 patch.
4097 (make_local_function_alias): Don't create an alias for extern (native)
4100 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4103 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4104 (make_method_value): Likewise.
4106 2004-10-21 Andrew Haley <aph@redhat.com>
4109 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4111 2004-10-20 Andrew Haley <aph@redhat.com>
4113 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4114 Remove duplicated code block.
4116 2004-10-18 Steven Bosscher <stevenb@suse.de>
4118 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4119 New rules to work around old Bison warnings.
4121 2004-10-17 Steven Bosscher <stevenb@suse.de>
4123 * class.c (ident_subst): Always alloca buffer.
4124 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4125 opcode after including javaop.def.
4126 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4127 conditional expression that exits, to avoid warnings.
4128 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4129 a user of an extension.
4130 * win32-host.c: Move check down to have non-empty file when
4131 WIN32 is not defined.
4133 * Make-lang.in (java-warn): Add STRICT_WARN.
4134 (java/jcf-io.o-warn): Don't have Werror for this file.
4135 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4137 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4139 * expr.c (expr_add_location): Move declaration to before all
4141 * parse.y (java_expand_classes): Ditto.
4142 * lex.c (java_peek_unicode): Ditto.
4144 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4146 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4147 if possible, else convert `foo' to 'foo'.
4148 * class.c: Likewise.
4151 * jcf-io.c: Likewise.
4152 * jcf-parse.c: Likewise.
4155 * parse.h: Likewise.
4157 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4159 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4160 rename parameter 'msg' to 'msgid' in function declaration.
4161 (issue_warning_error_from_context): Likewise.
4162 (yyerror): Rename parameter 'msg' to 'msgid'.
4163 (all over): Use new quoting style for diagnostics.
4165 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4167 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4168 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4171 2004-10-14 Matt Austern <austern@apple.com>
4173 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4176 2004-10-13 Tom Tromey <tromey@redhat.com>
4179 * lang.opt (--extdirs): Document.
4180 * jvspec.c (lang_specific_driver): Recognize -encoding and
4183 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4185 * parse.y (issue_warning_error_from_context): Use va_list *
4186 instead of va_list parameter.
4187 (parse_error_context): Update call.
4188 (parse_warning_context): Likewise.
4190 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4192 * parse.y, parse-scan.y: Add list of diagnostic messages to
4193 insulate translation template from version of yacc/bison used
4194 to compile the grammar.
4196 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4198 Prepare for %q, %< and %> in diagnostic message strings.
4199 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4200 Name second parameter 'msgid'.
4201 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4202 (issue_warning_error_from_context): Use pretty-printer functions
4203 instead of vsprintf for constructing formatted messages. Rename
4204 parameter 'msg' to 'msgid'.
4205 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4206 (parse_warning_context): Likewise.
4208 2004-10-05 Andrew Haley <aph@redhat.com>
4211 * jcf-parse.c (parse_zip_file_entries): If a class has a
4212 superclass and a TYPE_SIZE of zero, lay it out.
4214 2004-09-30 Andrew Haley <aph@redhat.com>
4217 * jcf-parse.c (compute_class_name): Rewrite.
4219 2004-10-01 Jan Hubicka <jh@suse.cz>
4221 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4223 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4225 * lex.c: Fix a comment typo.
4227 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4229 * java-tree.h: Fix a comment typo.
4231 2004-09-30 Per Bothner <per@bothner.com>
4233 Simplify lexer. Implement --enable-mapped-location support.
4234 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4235 (parse_source_file_1): Pass filename as extra parameter, so we can call
4236 linemap_add and set input_location here, rather than in both callers.
4237 (read_class): Pass copied filename to parse_source_file_1.
4238 Don't initialize wfl_operator - only needed for source compilation.
4239 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4240 * lex.h: Remove a bunch of debugging macros.
4241 * lex.h (struct_java_line, struct java_error): Remove types.
4242 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4243 (struct java_lc_s): Remove prev_col field.
4244 (struct java_lexer): New fields next_unicode, next_columns, and
4245 avail_unicode. New position field, and maybe token_start field.
4246 Don't need hit_eof field - use next_unicode == -1 instead.
4247 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4248 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4249 * parse.h: Various changes for USE_MAPPED_LOCATION.
4250 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4251 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4252 (struct parser_ctxt): New file_start_location field.
4253 Remove p_line, c_line fields since we no longer save lines.
4254 Remove elc, lineno, and current_jcf fields - no longer used.
4255 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4256 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4257 source_location and is probably not needed anymore anyway.
4258 Use new expr_add_Location function.
4259 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4260 (java_pop_parser_context): Minor cleanup.
4261 (java_parser_context_save_global, java_parser_context_restore_global,
4262 java_pop_parser_context): Save/restore input_location as a unit.
4263 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4264 a source_location instead of a wfl context node.
4265 (check_class_interface_creation): input_filename is not addressable.
4266 (create_artificial_method): Calling java_parser_context_save_global
4267 and java_parser_context_restore_global is overkill. Instead,
4268 temporarily set input_location from class decl.
4269 (java_layout_seen_class_methods): Set input_location from method decl.
4270 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4271 (finish_loop_body): Likewise.
4272 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4273 (java_sprint_unicode): Take a character, not index in line.
4274 (java_sneak_uncode): Replaced by java_peek_unicode.
4275 (java_unget_unicode): No longer used.
4276 (java_allocate_new_line. java_store_unicode): Removed, since we
4277 no longer remember "lines".
4278 (java_new_lexer): Update for new data structures.
4279 (java_read_char): Move unget_value checking to java_read_unicode.
4280 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4281 efficient functions that are used directly when lexing.
4282 (java_read_unicode_collapsing_terminators): No longer needed.
4283 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4284 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4285 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4286 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4287 combine switch branches, and test for common token kinds earlier.
4288 (java_lex_error): Rewrite.
4289 * jv-scan.c (expand_location): New function, copied from tree.c.
4290 (main): Set ctxp->filename instead of setting input_filename directly.
4292 2004-09-30 Per Bothner <per@bothner.com>
4294 More cleanup for --enable-mapped-location.
4295 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4296 input_location here. Instead do it in give_name_to_class.
4297 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4298 * expr.c (expand_byte_code): Call linemap_line_start.
4299 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4300 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4301 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4302 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4303 to USE_MAPPED_LOCATION case.
4305 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4306 * jcf-parse.c (java_parse_file): Don't set input_filename.
4307 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4308 Create a list of TRANSLATION_UNIT_DECL.
4309 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4310 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4311 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4312 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4313 (file_start_location): New static.
4314 (set_source_filename): Avoid extra access to input_filename macro.
4315 Concatenate new name with class's package prefix.
4316 (set_source_filename, give_name_to_class): Update.
4317 (give_name_to_class): Set class's "line 0" input_location here.
4318 (parse_class_file): Set input_location as a unit.
4320 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4322 2004-09-29 Per Bothner <per@bothner.com>
4324 * java-tree.h: Redefine some macros and add some declaration
4325 to handle the USE_MAPPED_LOCATION case.
4326 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4327 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4328 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4329 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4331 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4332 * decl.c (finish_method, java_add_stmt): Likewise.
4333 * java-gimplify.c (java-gimplify.c): Likewise.
4334 * jcf-write.c (generate_bytecode_insns): Likewise.
4335 * lang.c (java_post_options): Likewise - call linemap_add.
4337 2004-09-29 Andrew Haley <aph@redhat.com>
4340 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4341 result of TRUNC_MOD_EXPR.
4342 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4343 * decl.c (java_init_decl_processing): Mark
4344 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4346 2004-09-28 Tom Tromey <tromey@redhat.com>
4349 * class.c (add_miranda_methods): Load superinterface if not
4352 2004-09-28 Andrew Haley <aph@redhat.com>
4355 * jcf-parse.c (load_class): Don't try to read a class that we've
4358 2004-09-28 Andrew Haley <aph@redhat.com>
4360 * jcf-parse.c (load_class): Back out previous broken patch.
4362 2004-09-28 Andrew Haley <aph@redhat.com>
4365 * jcf-parse.c (load_class): Don't try to read a class that we've
4367 Check that we really did read the right class.
4369 2004-09-25 Tom Tromey <tromey@redhat.com>
4372 * parse.y (create_artificial_method): Use add_method_1.
4374 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4376 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4378 * gcj.texi: Fix typos.
4380 2004-09-24 Tom Tromey <tromey@redhat.com>
4383 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4384 in error parts of rule.
4385 (unary_expression): Don't call error_if_numeric_overflow when $1
4388 2004-09-24 Tom Tromey <tromey@redhat.com>
4391 * parse.y (resolve_qualified_expression_name): Set
4392 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4393 * expr.c (force_evaluation_order): Check for empty argument list
4394 after stripping COMPOUND_EXPR.
4396 2004-09-23 Andrew Haley <aph@redhat.com>
4399 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4402 2004-09-23 Tom Tromey <tromey@redhat.com>
4405 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4406 where operand is null.
4408 2004-09-23 Tom Tromey <tromey@redhat.com>
4411 * parse.y (not_accessible_p): Allow access to protected members
4412 even when class is not static.
4414 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4416 * Make-lang.in: Revert the gcc-none.o change.
4418 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4420 * parse.y (patch_anonymous_class): VEC_space returns true if there
4423 2004-09-21 Matt Austern <austern@apple.com>
4426 * gjavah.c (free_method_name_list): Fix function definition so
4427 it's a proper C prototype.
4429 2004-09-21 Tom Tromey <tromey@redhat.com>
4432 * gjavah.c (free_method_name_list): New method.
4435 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4436 Zack Weinberg <zack@codesourcery.com>
4438 * java-tree.def: Use tree_code_class enumeration constants
4439 instead of code letters.
4440 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4441 new tree-class enumeration constants.
4443 2004-09-13 Tom Tromey <tromey@redhat.com>
4446 * class.c (layout_class_method): Put synthetic methods into the
4449 2004-09-11 Andrew Pinski <apinski@apple.com>
4451 * Make-lang.in (java/ggc-none.c): Change dependency
4452 for ggc.h into $(GGC_H).
4454 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4456 * Make-lang.in (java/win32-host.o): Add dependency on
4458 * win32-host.c: Add includes for coretypes.h, jcf.h
4460 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4462 * Make-lang.in (GCJH_OBJS): Change dependency from
4463 ggc-none.o to java/ggc-none.o
4464 (JCFDUMP_OBJS): Likewise.
4465 (java/ggc-none.o): New target.
4467 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4469 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4470 * class.c (build_utf8_ref, build_static_field_ref,
4471 make_field_value, make_method_value, get_dispatch_table,
4472 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4473 * constants.c (get_tag_node, build_ref_from_constant_pool,
4474 build_constants_constructor): Likewise.
4475 * decl.c (java_init_decl_processing): Likewise.
4476 * expr.c (build_java_array_length_access, build_newarray,
4477 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4478 build_java_binop, build_field_ref, expand_java_add_case,
4479 expand_java_call, build_known_method_ref, build_invokevirtual,
4480 build_invokeinterface, build_jni_stub): Likewise.
4481 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4482 * jcf-parse.c (get_constant): Likewise.
4483 * lex.c (do_java_lex): Likewise.
4484 * parse.y (patch_binop, patch_unaryop, patch_cast,
4485 build_newarray_node, patch_newarray): Likewise.
4486 * resource.c (compile_resource_data): Likewise.
4487 * typeck.c (build_prim_array_type): Likewise.
4489 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4491 * decl.c (java_init_decl_processing): Adjust
4492 initialize_sizetypes call.
4494 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4496 * jv-scan.c (fancy_abort): Add.
4498 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4500 * expr.c (build_java_arrayaccess): Use convert to change
4503 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4505 * class.c (make_local_function_alias): Allocate extra space for 'L'
4506 in name buffer. Reported by Thomas Neumann.
4508 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4510 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4511 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4512 * lex.c (do_java_lex): Adjust.
4513 (error_if_numeric_overflow): Likewise.
4515 2004-08-18 Andrew Pinski <apinski@apple.com>
4517 * class.c (make_local_function_alias): Only make a new decl if we
4518 support alias attribute on all decls.
4520 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4522 * class.c (make_local_function_alias): New function. Create local
4523 alias for public method DECL.
4524 (make_method_value): Use make_local_function_alias.
4525 * parse.y (craft_constructor): Don't special-case anonymous classes.
4526 Always set ctor_name to init_identifier_node.
4527 (lookup_method_invoke): Call layout_class_method when creating
4528 anonymous class constructor.
4530 2004-08-18 Richard Henderson <rth@redhat.com>
4532 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4533 default case. Treat '<' similarly. Update for
4534 is_gimple_formal_tmp_var name change.
4536 2004-08-17 Andrew Haley <aph@redhat.com>
4538 * lang.c (lang_printable_name): Obey verbose flag.
4539 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4540 lang_printable_name().
4541 (verify_constructor_circularity, get_printable_method_name,
4542 check_abstract_method_definitions, java_check_regular_methods,
4543 java_check_abstract_methods, check_inner_class_access,
4544 fix_constructors, patch_method_invocation, patch_return):
4546 * expr.c (pop_type_0): Likewise.
4548 * java-tree.h (lang_printable_name_wls): Delete.
4550 2004-08-16 Tom Tromey <tromey@redhat.com>
4553 * parse.y (primary): Changed for initialized and uninitialized
4555 (array_access): Handle array_creation_initialized.
4556 (array_creation_expression): Split into
4557 array_creation_initialized and array_creation_uninitialized.
4559 2004-08-16 Andrew Haley <aph@redhat.com>
4561 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4562 generating bytecode.
4564 2004-08-16 Elliot Lee <sopwith@redhat.com>
4567 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4568 spaces, and quoted filelists.
4570 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4572 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4573 * class.c (build_utf8_ref, build_static_field_ref,
4574 make_field_value, make_method_value, get_dispatch_table,
4575 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4576 * constants.c (get_tag_node, build_ref_from_constant_pool,
4577 build_constants_constructor): Likewise.
4578 * decl.c (java_init_decl_processing): Likewise.
4579 * expr.c (build_java_array_length_access, build_newarray,
4580 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4581 build_java_binop, build_field_ref, expand_java_add_case,
4582 expand_java_call, build_known_method_ref, build_invokevirtual,
4583 build_invokeinterface, build_jni_stub): Likewise.
4584 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4585 * jcf-parse.c (get_constant): Likewise.
4586 * lex.c (do_java_lex): Likewise.
4587 * parse.y (patch_binop, patch_unaryop, patch_cast,
4588 build_null_of_type, patch_newarray): Likewise.
4589 * resource.c (compile_resource_data): Likewise.
4590 * typeck.c (build_prim_array_type): Likewise.
4592 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4594 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4595 Don't create BLOCK here or call java_gimplify_block.
4597 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4599 * java-tree.h (flag_deprecated): Removed.
4600 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4601 * parse.y (check_deprecation): Check warn_deprecated instead of
4604 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4606 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4607 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4608 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4609 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4610 flag_force_classes_archive_check, flag_optimize_sci,
4611 flag_indirect_dispatch): Remove explicit declarations.
4612 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4615 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4618 * Make-lang.in (java.install-man): Install from either build
4619 tree or source tree, whichever has the file first.
4621 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4623 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4624 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4625 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4626 (do_java_lex): Likewise. Adjust force_fit_type call.
4628 2004-08-04 Roger Sayle <roger@eyesopen.com>
4629 Andrew Haley <aph@redhat.com>
4631 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4632 checking trees as they're being built.
4633 (convert): Call convert_ieee_real_to_integer if we're
4634 converting a constant, even if we're writing a class file.
4636 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4639 * parse.y (fold_constant_for_init): Call resolve_field_access with
4640 correct current_class context.
4642 2004-08-01 Roger Sayle <roger@eyesopen.com>
4644 * decl.c (update_aliases, initialize_local_variable): Replace calls
4645 to build with calls to buildN.
4646 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4647 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4648 * parse.h (BUILD_THROW): Likewise.
4649 * parse.y (switch_expression, synchronized_statement,
4650 catch_clause_parameter, array_creation_expression,
4651 conditional_expression, make_qualified_name,
4652 resolve_qualified_expression_name, patch_method_invocation,
4653 patch_invoke, build_method_invocation, build_new_invocation,
4654 build_assignment, patch_assignment, build_binop, patch_binop,
4655 build_string_concatenation, build_incdec, patch_unaryop,
4656 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4657 patch_return, build_if_else_statement, build_labeled_block,
4658 build_new_loop, build_loop_body, build_bc_statement,
4659 build_assertion, encapsulate_with_try_catch, build_try_statement,
4660 build_try_finally_statement, patch_synchronized_statement,
4661 emit_test_initialization): Likewise, replace build with buildN.
4663 2004-07-28 Eric Christopher <echristo@redhat.com>
4665 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4666 (java_unsafe_for_reeval): Ditto.
4668 2004-07-26 <hp@bitrange.com>
4670 * parse.y (build_super_invocation): Adjust declaration order to
4671 avoid declaration after statement.
4673 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4675 * decl.c: Rename all identifiers named `class' to `cl'.
4677 2004-07-25 Richard Henderson <rth@redhat.com>
4679 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4681 2004-07-23 Mike Stump <mrs@apple.com>
4683 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4684 * gjavah.c (throwable_p, decode_signature_piece,
4685 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4686 process_file): Likewise.
4687 * jcf-dump.c (main): Likewise.
4688 * jcf-io.c (read_zip_member): Likewise.
4689 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4690 give_name_to_class, get_class_constant): Likewise.
4691 * jcf-write.c (find_constant_wide, push_long_const,
4692 generate_classfile): Likewise.
4693 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4694 * parse.y (read_import_dir): Likewise.
4695 * typeck.c (parse_signature_type): Likewise.
4696 * verify.c (verify_jvm_instructions): Likewise.
4697 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4699 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4701 * Make-lang.in: Replace rmic and rmiregistry references with
4702 grmic and grmiregistry.
4703 * gcj.texi: Likewise.
4705 2004-07-20 Andrew Haley <aph@redhat.com>
4708 * verify.c (verify_jvm_instructions): Comment change only.
4710 * typeck.c (build_java_array_type): Add size field to array name.
4712 * java-tree.h (LOCAL_SLOT_P): New.
4713 (update_aliases): Add PC argument.
4714 (pushdecl_function_level): New function.
4716 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4717 MODIFY_EXPR, and SAVE_EXPR.
4718 (java_gimplify_modify_expr): New function.
4720 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4721 (expand_iinc): Pass PC to update_aliases().
4722 (STORE_INTERNAL): Likewise.
4723 (process_jvm_instruction): Likewise.
4725 * decl.c (base_decl_map): New variable.
4726 (uniq): New variable.
4727 (update_aliases): Rewrite with more thorough checking.
4728 (debug_variable_p): New function.
4729 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4730 (check_local_named_variable): Delete whole function.
4731 (initialize_local_variable): New function.
4732 (check_local_unnamed_variable): Add checks and comments.
4733 (find_local_variable): Rewrite.
4734 (java_replace_reference): New function.
4735 (function_binding_level): New variable.
4736 (pushdecl_function_level): New function.
4737 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4738 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4739 (start_java_method): Reset uniq. Create base_decl_map. Set
4740 function_binding_level.
4741 (end_java_method): Null unused fields to save memory.
4743 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4745 * class.c (add_interface_do): Remove.
4746 (set_super_info, interface_of_p, maybe_add_interface,
4747 add_interface, make_class_data, layout_class,
4748 add_miranda_methods): Adjust BINFO accessors and addition.
4749 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4751 * jcf-write.c (generate_classfile): Likewise.
4752 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4753 check_circular_reference, java_complete_class,
4754 check_abstract_method_definitions,
4755 java_check_abstract_method_definitions,
4756 check_interface_throws_clauses, java_check_abstract_methods,
4757 lookup_java_interface_method2,
4758 find_applicable_accessible_methods_list): Adjust BINFO accessors
4760 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4762 2004-07-18 Roger Sayle <roger@eyesopen.com>
4764 * builtins.c (max_builtin, min_builtin,
4765 java_build_function_call_expr): Replace calls to build with buildN.
4766 * class.c (build_class_ref, build_static_field_ref,
4767 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4768 * constants.c (build_ref_from_constant_pool): Likewise.
4769 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4770 add_stmt_to_compound): Likewise.
4771 * except.c (build_exception_object_ref, expand_end_java_handler):
4773 * java-gimplify.c (java_gimplify_case_expr,
4774 java_gimplify_default_expr, java_gimplify_block,
4775 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4776 * jcf-write.c (generate_bytecode_insns): Likewise.
4777 * typeck.c (convert_ieee_real_to_integer): Likewise.
4779 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4781 * java-tree.h (builtin_function): Declare.
4783 2004-07-16 Steven Bosscher <stevenb@suse.de>
4785 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4786 abuse restore_line_number_status.
4788 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4791 * jcf-parse.c (java_emit_static_constructor): Specify default
4794 2004-07-13 Per Bothner <per@bothner.com>
4796 * java-tree.h (all_class_filename): Remove useless macro.
4797 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4798 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4799 * parse.y (java_parser_context_restore_global): Replace
4800 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4801 * jcf-parse.c (read_class, java_parse_file): Likewise.
4803 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4806 gjavah.c (print_field_info): Emit constant only if field is static.
4808 2004-07-11 Roger Sayle <roger@eyesopen.com>
4810 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4811 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4812 build_java_ret, build_java_throw_out_of_bounds_exception,
4813 build_java_array_length_access, java_check_reference,
4814 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4815 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4816 expand_java_arrayload, build_java_monitor, expand_java_return,
4817 expand_load_internal, expand_java_NEW, build_get_class,
4818 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4819 build_java_soft_divmod, build_java_binop, build_field_ref,
4820 expand_compare, expand_java_goto, expand_java_switch,
4821 expand_java_add_case, build_class_init, build_known_method_ref,
4822 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4823 expand_invoke, build_jni_stub, expand_java_field_op,
4824 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4825 force_evaluation_order, emit_init_test_initialization): Convert
4826 calls to "build" into calls to the prefered "buildN" functions.
4828 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4830 * java-tree.h (set_block): Remove.
4831 * lang.c (java_clear_binding_stack): New.
4832 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4833 * decl.c (struct binding_level): Remove this_block.
4834 (clear_binding_level): Likewise.
4835 (poplevel): Don't handle this_block.
4836 (set_block): Remove.
4838 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4840 * class.c (common_enclosing_context_p): Remove statement with no
4843 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4846 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4847 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4848 (craft_constructor): Inherit access flags for implicit constructor
4849 from the enclosing class.
4850 (create_class): Fix comment typo.
4851 (resolve_qualified_expression_name): Pass type of qualifier to
4852 not_accessible_p, not the type in which target field was found.
4853 (not_accessible_p): Handle inner classes. Expand protected
4854 qualifier-subtype check to enclosing instances, but don't apply this
4855 check to static members. Allow protected access to inner classes
4856 of a subtype. Allow private access within common enclosing context.
4857 (build_super_invocation): Get WFL line number info from current
4859 (build_incomplete_class_ref): Update for new create_anonymous_class
4861 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4862 common_enclosing_instance_p.
4863 * class.c (common_enclosing_context_p): New. Determine if types
4864 share a common enclosing context, even across static contexts.
4865 (common_enclosing_instance_p): Renamed from
4866 common_enclosing_context_p. Determines if types share a common
4867 non-static enclosing instance.
4868 * java-tree.h (common_enclosing_instance_p): Declare.
4869 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4870 for inner class constructors.
4871 (generate_classfile): Use get_method_access_flags.
4873 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4875 * class.c (interface_of_p): Check for null TYPE_BINFO.
4877 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4879 * class.c (make_class): Do not create binfo here.
4880 (set_super_info): Create it here.
4881 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4883 2004-07-08 Richard Henderson <rth@redhat.com>
4885 * expr.c (case_identity, get_primitive_array_vtable,
4886 java_expand_expr, emit_init_test_initialization): Remove.
4887 * java-tree.h (java_expand_expr): Remove.
4888 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4890 2004-07-07 Per Bothner <per@bothner.com>
4892 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4893 get internal error due to mismatched types.
4895 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4897 * gcj.texi (Linking): New node. Document -lgij usage.
4899 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4901 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4902 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4903 * java/class.c (set_super_info, class_depth, interface_of_p,
4904 maybe_add_interface, add_interface, make_class_data,
4905 layout_class, add_miranda_methods): Adjust BINFO macros.
4906 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4907 * jcf-write.c (generate_classfile): Likewise.
4908 * parse.y (patch_anonymous_class,
4909 check_inner_circular_reference, check_circular_reference,
4910 java_complete_class, check_abstract_method_definitions,
4911 java_check_abstract_method_definitions,
4912 check_interface_throws_clauses, java_check_abstract_methods,
4913 lookup_java_interface_method2,
4914 find_applicable_accessible_methods_list): Likewise.
4915 * typeck.c (find_method_in_interface): Likewise.
4916 * verify.c (merge_types): Likewise.
4918 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4920 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4921 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4923 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4925 * class.c (make_class): Use make_tree_binfo.
4926 (set_super_info, add_interface_do): Likewise.
4927 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4929 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4931 * verify.c: Correct array element access formatting thinko.
4933 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4935 * verify.c: Insert a short blurb at the start referring to the JVMS.
4936 (merge_type_state): Remove redundant nested if statement.
4937 (verify_jvm_instructions): Ensure current_subr is initialised to
4939 Minor formatting fixes all over the place.
4941 2004-07-02 Richard Henderson <rth@redhat.com>
4943 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4945 2004-07-01 Richard Henderson <rth@redhat.com>
4947 * class.c (registerClass_libfunc): Remove.
4948 (init_class_processing): Don't set it.
4949 (emit_register_classes): Take list_p parameter. Fill it in
4950 with _Jv_RegisterClass calls.
4951 * decl.c (java_init_decl_processing): Don't call
4952 init_resource_processing.
4953 * jcf-parse.c (java_emit_static_constructor): New.
4954 (java_parse_file): Call it.
4955 * resource.c (registerResource_libfunc): Remove.
4956 (init_resource_processing): Remove.
4957 (write_resource_constructor): Take list_p parameter. Fill it in
4958 with _Jv_RegisterResource calls.
4959 * java-tree.h: Update prototypes.
4961 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4964 * class.c (layout_class_method): Do not override package-private
4965 method if its in a different package.
4966 (split_qualified_name): Move here from parse.y. Rename from
4967 breakdown_qualified. Add comment.
4968 (in_same_package): Move here from parse.y. Add comment.
4969 * java-tree.h (break_down_qualified, in_same_package): Declare.
4970 (in_same_package): Likewise.
4971 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4974 2004-06-29 Andrew Haley <aph@redhat.com>
4976 * except.c (expand_start_java_handler): Push a new binding level.
4977 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4978 register_exception_range() to register where we'll do it.
4979 (expand_end_java_handler): Remove old bogus code. Replace with
4980 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4981 the top of the expression we're curently building.
4982 (maybe_end_try): Delete.
4983 * decl.c (binding_level.exception_range): New field.
4984 (clear_binding_level): Add field exception_range. Reformat.
4985 (poplevel): Call expand_end_java_handler().
4986 (poplevel): Call java_add_stmt only if functionbody is false.
4987 (maybe_poplevels): Don't call maybe_end_try() from here.
4988 (end_java_method): Clear no longer used trees in function decl.
4989 (register_exception_range): New function.
4990 * java-tree.h (register_exception_range, struct eh_range): Declare.
4992 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4994 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4996 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4999 * expr.c (class_has_finalize_method): Fix method name indentation.
5000 (expand_java_call): Remove K&R style parameter declaration.
5001 (expand_invoke): Fix statement indentation.
5002 (expand_java_field_op): Likewise.
5003 * parse-scan.y: Fix typo.
5004 (reset_report): Fix method name indentation.
5005 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5007 * verify.c (verify_jvm_instructions): Document parameters, insert
5009 * lang.c (lang_init_source): Fix method name indentation.
5010 * class.c (common_enclosing_context_p): Likewise.
5011 (emit_symbol_table): Fix parameter list indentation.
5012 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5013 parameter declaration.
5014 * constants.c: Fix copyright notice indentation.
5015 * typeck.c (find_method_in_superclasses): Fix parameter list
5017 (find_method_in_interfaces): Likewise.
5018 * zextract.c (makelong): Fix method name indentation.
5020 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5023 * parse.y (create_interface): Set correct access modifiers for
5025 * jcf-write.c (get_classfile_modifiers): New function.
5026 (generate_classfile): Use get_classfile_modifiers, not
5029 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5031 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5032 dependency to current parser context, not NULL_TREE, for top-level
5034 (jdep_resolve_class): Enable member access check for all inner
5037 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5039 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5042 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5045 * expr.c (expand_java_field_op): Ensure that target class for static
5046 field access has been loaded.
5048 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5049 Ranjit Mathew <rmathew@hotmail.com>
5051 PR java/1207, java/16178
5052 * jcf-parse.c (load_class): Return immediately if passed a type decl
5053 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5054 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5055 before calling load_class.
5056 (qualify_and_find): Likewise.
5057 (find_in_imports_on_demand): Likewise.
5058 (find_applicable_accessible_methods_list): Likewise.
5060 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5062 * parse.y (java_layout_seen_class_methods): Don't call load_class
5063 on class defined by source parser.
5065 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5067 * parse.y (set_nested_class_simple_name_value): Removed.
5068 (java_complete_expand_class): Remove calls to
5069 set_nested_class_simple_name_value.
5071 2004-06-22 Andrew Haley <aph@redhat.com>
5072 Ranjit Mathew <rmathew@hotmail.com>
5074 Fixes PR java/16113.
5075 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5077 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5079 * parse.y (create_class): Correct diagnostic message about
5080 java.lang.Object extending anything else.
5082 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5084 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5085 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5086 * constants.c (build_ref_from_constant_pool): Likewise.
5087 * expr.c (build_java_array_length_access): Likewise.
5088 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5089 (invoke_build_dtable, build_invokevirtual): Likewise.
5090 (build_invokeinterface, java_expand_expr): Likewise.
5091 (emit_init_test_initialization): Likewise.
5092 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5093 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5095 2004-06-21 Andrew Haley <aph@redhat.com>
5097 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5100 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5102 * jcf.h (struct JCF): Change java_source, right_zip and finished
5104 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5105 byte_swap and use_fallback to unsigned int.
5106 * parse.h (struct _jdep): Change flag0 to unsigned int.
5108 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5111 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5112 before trying to lay out its methods.
5113 * jcf-parse.c (read_class): Track parsed files using canonical paths
5114 obtained via lrealpath from libiberty.
5115 (java_parse_file): Likewise.
5116 (parse_source_file_1): Rename formal parameter to reflect its
5117 modified purpose. Minor formatting fix.
5119 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5121 * class.c (emit_register_classes): Make the function uninlinable,
5122 do not set current_function_cannot_inline.
5123 * resource.c (write_resource_constructor): Do not reset
5124 flag_inline_functions around rest_of_compilation.
5126 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5129 * expr.c (java_truthvalue_conversion): Handle
5130 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5131 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5132 i.e. return the expression.
5134 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5136 * gjavah.c: Include version.h
5138 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5140 * jcf-write.c (generate_bytecode_conditional): Correct handling
5141 of unordered conditionals. Add comment.
5143 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5144 Per Bothner <per@bothner.com>
5146 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5147 local variable was initialised upon declaration.
5148 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5149 variable was final and initialised upon declaration.
5150 * check-init.c (check_final_reassigned): Give error only if a blank
5151 final is not definitely unassigned or if an initialised final is
5153 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5154 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5155 (check_init): Perform initialised-variable-removing-optimisation
5156 only on non-final local variables.
5158 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5160 * jcf-write.c (generate_bytecode_conditional): Handle binops
5161 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5163 (generate_bytecode_insns): Likewise.
5165 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5167 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5168 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5170 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5172 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5173 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5175 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5177 * decl.c (struct binding_level): Add GTY marker. Compile
5178 binding_depth unconditionally.
5179 (current_binding_level, free_binding_level, global_binding_level):
5181 (clear_binding_level): Unconditionally set binding_depth.
5182 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5184 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5186 * lex.c (java_new_lexer): Set 'encoding'.
5187 (java_read_char): Improve error message for unrecognized characters.
5188 * lex.h (struct java_lexer): New field 'encoding'.
5190 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5192 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5194 2004-05-21 Mark Wielaard <mark@klomp.org>
5196 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5199 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5201 * typeck.c: Remove non-printable character 160.
5203 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5205 * check-init.c: Correct minor typos.
5207 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5209 * Make-lang.in, expr.c, java-gimplify.c: Rename
5210 tree-simple.[ch] to tree-gimple.[ch].
5212 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5214 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5216 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5218 Merge from tree-ssa-20020619-branch. See
5219 ChangeLog.tree-ssa for details.
5221 * Make-lang.in, builtins.c, check-init.c, class.c,
5222 constants.c, decl.c, except.c, expr.c, java-except.h,
5223 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5224 lang.c, lang.opt, parse.y, resource.c: Merged.
5225 * java-gimplify.c: New file.
5227 2004-05-10 Andrew Haley <aph@redhat.com>
5229 * parse.y (create_class): Set TYPE_VFIELD.
5230 * decl.c (java_init_decl_processing): Likewise.
5232 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5233 * class.c (make_method_value): Replace DECL_VINDEX with call to
5235 (get_dispatch_vector): Likewise.
5236 (layout_class_method): Likewise.
5237 Replace set of DECL_VINDEX with call to set_method_index().
5238 (set_method_index): New function.
5239 (get_method_index): New function.
5240 * java-tree.h (set_method_index): New function decl.
5241 (get_method_index): New function decl.
5243 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5245 * parse.y (check_pkg_class_access): Add new argument
5246 and use it when cl is NULL to call lookup_cl on it.
5247 (parser_check_super_interface): Do not call lookup_cl.
5248 Pass this_decl to check_pkg_class_access and NULL
5249 instead of lookup_cl.
5250 (parser_check_super): Update for change in
5251 check_pkg_class_access.
5252 (do_resolve_class): Likewise.
5253 (process_imports): Likewise.
5254 (find_in_imports_on_demand): Likewise.
5255 (resolve_qualified_expression_name): Likewise.
5257 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5259 Fixes PR java/9685, PR java/15073
5260 * parse.y (accessibility_string): New method.
5261 (not_accessible_field_error): Use accessibility_string()
5262 instead of java_accstring_lookup().
5263 (resolve_qualified_expression_name): Check with
5264 check_pkg_class_access() before allowing access using
5267 Use check_pkg_class_access() instead of not_accessible_p()
5268 for unqualified types.
5269 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5270 REFERENCE for package-private access checking.
5271 (patch_method_invocation): Use accessibility_string() instead
5272 of java_accstring_lookup().
5274 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5277 * gjavah.c (struct method_name): Add member is_native.
5278 (overloaded_jni_method_exists_p): Match candidate method only if
5280 (print_method_info): Initialise is_native flag from the method's
5283 2004-04-30 Roger Sayle <roger@eyesopen.com>
5285 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5286 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5288 2004-04-22 Roger Sayle <roger@eyesopen.com>
5290 * resource.c (write_resource_constructor): Guard call to possibly
5291 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5293 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5295 * class.c (make_class_data): Add new field aux_info.
5296 * decl.c (java_init_decl_processing): Push type and decl for
5299 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5301 * expr.c (expand_java_NEW): Don't use size argument for
5302 _Jv_AllocObject calls.
5303 * parse.y (patch_invoke): Likewise.
5305 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5307 * expr.c (build_invokeinterface): Remove unused variables to
5310 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5312 * class.c (get_interface_method_index): New function. Return dispatch
5313 index for interface method.
5314 (make_method_value): For interface methods, set index field to
5315 iface dispatch index, not DECL_VINDEX.
5316 * expr.c (build_invokeinterface): Use get_interface_method_index.
5318 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5320 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5322 2004-03-31 Andrew Haley <aph@redhat.com>
5325 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5327 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5329 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5330 form of GTY markers.
5332 2004-03-25 Marcus Meissner <meissner@suse.de>
5335 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5337 2004-03-23 Tom Tromey <tromey@redhat.com>
5340 * jcf-write.c (make_class_file_name): Don't report if mkdir
5343 2004-03-23 Tom Tromey <tromey@redhat.com>
5345 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5347 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5349 * class.c, gjavah.c, lang.c: Fix comment typos.
5350 * gcj.texi: Fix typos.
5352 2004-03-19 Per Bothner <per@bothner.com>
5354 * gcj.texi (Code Generation): Document new flags and assert defaults.
5356 * class.c (assume_compiled_node_struct): Rename type to
5357 class_flag_node_struct, as it is now also used for enable_assertions.
5358 Rename assume_compiled_node typedef. Rename excludep field to value.
5359 (find_assume_compiled_node): Rename function to find_class_flag_node.
5360 Minor optimization - avoid needless strlen.
5361 (add_assume_compiled): Some tweaking and optimization.
5362 Rename and generalize to add_class_flag takem an extra parameter.
5363 (add_assume_compled): New just calls add_class_flag.
5364 (add_enable_assert, enable_assertions): New functions.
5365 (enable_assert_tree): New static.
5366 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5367 * lang.opt (fenable-assertions, fenable-assertions=,
5368 fdisable-assertions, fdisable-assertions=): New options.
5369 * lang.c (java_handle_option): Handle new options.
5370 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5371 class in an interface - create helper class nested in outer interface.
5372 (build_assertion): Short-circuit if enable_assertions is false.
5374 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5376 * java-tree.h: Changes throughout to add checking to macros
5377 and numerous whitespace changes.
5378 (VAR_OR_FIELD_CHECK): New macro.
5379 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5380 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5382 2004-03-16 Per Bothner <per@bothner.com>
5384 * jcf-jump.c (options): New --print-constants option.
5385 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5387 * jcf-dump.c (flag_print_constant_pool): Default to off.
5388 (print_constant_terse_with_index): New helper function.
5389 (various places): Check flag_print_constant_pool where missing.
5390 (main): If verbose set flag_print_constant_pool.
5391 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5393 2004-03-15 Andrew Haley <aph@redhat.com>
5396 * parse.y (java_complete_lhs): Check that final variable has an
5399 2004-03-12 Andrew Haley <aph@redhat.com>
5402 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5405 2004-02-29 Roger Sayle <roger@eyesopen.com>
5407 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5410 2004-02-27 Per Bothner <per@bothner.com>
5412 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5413 suggestion: Use build_incomplete_class_ref.
5414 This fixes PR java/13508, java/11714.
5416 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5418 * java/parse.h: Update copyright.
5420 2004-02-26 Andrew Haley <aph@redhat.com>
5423 * parse.y (check_interface_throws_clauses): Check for
5424 !METHOD_INVISIBLE (iface_method).
5425 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5426 well as CLASS_ABSTRACT.
5428 2004-02-25 Per Bothner <per@bothner.com>
5430 * parse.y (build_assertion): If we're in an inner class, create the
5431 class$ helper routine in the outer class.
5433 2004-02-19 Richard Henderson <rth@redhat.com>
5435 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5437 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5439 * Make-lang.in (java.install-man): Add extra dependencies.
5441 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5443 * Make-lang.in: Install man pages under the same names
5444 (possibly transformed) as the program they document.
5446 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5448 * gjavah.c: Include "intl.h".
5449 (error): New function.
5450 (main): Call gcc_init_libintl.
5451 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5452 print_stub_or_jni, process_file, main): Use error rather than
5454 (print_method_info, usage, help, version, main): Mark strings for
5455 translation with _. Avoid splitting up sentences. Send
5456 information messages to stdout.
5457 * jcf-dump.c: Include "intl.h".
5458 (main): Call gcc_init_libintl.
5459 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5460 Mark error, usage and version messages for translation with _.
5461 Avoid splitting up sentences.
5462 * jv-scan.c: Include "intl.h".
5463 (fatal_error, warning): Change parameter s to msgid. Translate
5465 (main): Call gcc_init_libintl.
5466 (usage, help, version): Mark error, usage and version messages for
5467 translation with _. Avoid splitting up sentences.
5468 * jvgenmain.c: Include "intl.h".
5469 (main): Call gcc_init_libintl.
5470 (usage, main): Mark error messages for translation with _.
5471 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5472 JVGENMAIN_OBJS): Add intl.o.
5473 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5474 java/jvgenmain.o): Update dependencies.
5476 2004-02-08 Per Bothner <per@bothner.com>
5478 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5479 class don't use not_accessible_field_error, which can get confused.
5481 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5483 Make-lang.in (po-generated): Delete.
5485 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5487 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5489 * decl.c: Include target.h.
5490 (start_java_method): Replace PROMOTE_PROTOTYPES with
5491 targetm.calls.promote_prototypes.
5492 * expr.c: Include target.h.
5493 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5494 targetm.calls.promote_prototypes.
5495 * parse.y: Include target.h.
5496 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5497 with targetm.calls.promote_prototypes.
5499 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5501 * typeck.c: Update copyright.
5503 2004-02-02 Tom Tromey <tromey@redhat.com>
5505 * decl.c (java_init_decl_processing): Remove duplicate
5508 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5510 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5512 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5514 * expr.c (build_field_ref): Move variable
5517 2004-01-28 Andrew Haley <aph@redhat.com>
5519 * expr.c (build_field_ref): Widen field offset.
5521 2004-01-27 Andrew Haley <aph@redhat.com>
5524 * parse.y (check_interface_throws_clauses): Make sure class_decl
5527 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5530 * parse.y (patch_assignment): Don't modify lhs_type for
5531 reference assignments.
5533 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5535 * Make-lang.in: Replace $(docdir) with doc.
5536 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5537 (java.install-man): Revamp rule.
5539 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5541 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5542 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5543 instead of deferred backquote.
5545 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5547 * typeck.c (find_method_in_interfaces): Move variable
5550 2004-01-16 Andrew Haley <aph@redhat.com>
5553 * typeck.c (shallow_find_method): New.
5554 (find_method_in_superclasses): New.
5555 (find_method_in_interfaces): New.
5556 (lookup_do): Rewrite.
5557 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5559 * jcf-parse.c (read_class): Save and restore output_class.
5560 * decl.c (java_expand_body): Set output_class from fndecl.
5562 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5564 * class.c (gen_indirect_dispatch_tables): Fix string length
5567 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5569 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5570 (java.srcextra): Copy above back to source directory if requested.
5571 (po-generated): Delete reference to $(parsedir).
5572 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5575 2004-01-14 Jan Hubicka <jh@suse.cz>
5577 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5580 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5582 * java-tree.h (java_expand_expr): Change prototype.
5583 * expr.c (java_expand_expr): Add alt_rtl parameter.
5585 2004-01-09 Andrew Haley <aph@redhat.com>
5588 * parse.y (java_fix_constructors): Set output_class.
5589 (java_reorder_fields): Likewise.
5590 (java_layout_classes): Likewise.
5591 (java_expand_classes): Generate indirect dispatch tables.
5592 (java_expand_classes): Set output_class.
5593 (java_finish_classes): Likewise.
5594 * lang.c (java_init): Turn on always_initialize_class_p if we're
5595 using indirect dis[atch.
5596 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5597 (java_get_callee_fndecl): Use class local atable.
5599 (always_initialize_class_p): Decl moved to java-tree.h.
5600 (HANDLE_CLASS_INFO): Set output_class.
5601 (read_class): Likewise.
5602 (parse_class_file): Call gen_indirect_dispatch_tables.
5603 (parse_zip_file_entries): Set output_class.
5604 (java_parse_file): Set output_class. Don't emit symbol tables.
5605 * java-tree.h (output_class): New.
5606 Remove global declarations for otable, atable, and ctable.
5607 (always_initialize_class_p): moved here from decl.c.
5609 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5610 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5611 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5612 (struct lang_type): Add otable_methods, otable_decl,
5613 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5614 ctable_decl, catch_classes, type_to_runtime_map.
5615 * expr.c (build_field_ref): Make otable, atable, and ctable class
5616 local rather than global.
5617 (build_known_method_ref): Likewise.
5618 (build_invokeinterface): Likewise.
5619 (java_expand_expr): Pass runtime type (rather than actual type) to
5621 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5622 this class. Look up each class in that map to delete duplicates.
5623 (expand_end_java_handler): Pass runtime type (rather than actual
5624 type) to expand_start_catch.
5625 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5627 (java_init_decl_processing): Rearrange things. Remove global
5628 declarations of otable, atable, and ctable.
5629 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5630 (java_expand_body): Set output_class.
5631 * constants.c (build_constant_data_ref): Use output_class, not
5633 (alloc_name_constant): Likewise.
5634 * class.c (gen_indirect_dispatch_tables): New.
5635 (build_class_ref): Generate hard reference to superclass, even if
5636 using indirect dispatch.
5637 (build_static_field_ref): Use class local atable.
5638 (make_class_data): Generate hard reference to superclass, even if
5639 using indirect dispatch.
5640 Generate symbolic references to interfaces when using indirect
5642 (make_class_data): Emit otable, atable, and ctable.
5643 Make otable, atable, and ctable class local rather than global.
5644 (emit_catch_table): Make otable, atable, and ctable class local
5647 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5649 * parse.y (catch_clause_parameter): Fix typo.
5652 * parse.y: (catch_clause_parameter): Return early if $3, aka
5653 formal_parameter, is null.
5655 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5657 * class.c: Remove uses of "register" specifier in
5658 declarations of arguments and local variables.
5661 * gjavah.c: Likewise.
5662 * jcf-dump.c: Likewise.
5663 * jcf-io.c: Likewise.
5664 * jcf-parse.c: Likewise.
5665 * jcf-write.c: Likewise.
5666 * keyword.h: Likewise.
5667 * parse.y: Likewise.
5668 * typeck.c: Likewise.
5669 * verify.c: Likewise.
5671 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5673 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5674 (java.install_common, java.install-man): Adjust for above.
5675 (java.uninstall): Likewise.
5677 2003-12-03 Michael Koch <konqueror@gmx.de>
5679 * class.c (make_class_data):
5680 Push field value to 'hack_signers' instead of 'signers'.
5681 * decl.c (java_init_decl_processing):
5682 Push field 'hack_signers' instead of 'signers'.
5684 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5686 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5689 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5692 * parse.y (qualify_ambiguous_name): Remove lots of broken
5693 field access processing - there's no need to do that here,
5694 because we have resolve_field_access. Remove
5695 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5696 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5699 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5702 * parse.y (java_complete_lhs): Save location prior to patching
5705 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5708 * resource.c (write_resource_constructor): Append
5709 "_resource" to constructor identifier name.
5711 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5714 * constants.c (cpool_for_class): New function.
5715 (outgoing_cpool): Remove global variable.
5716 (alloc_name_constant): Use cpool_for_class.
5717 (build_constants_constructor): Likewise.
5718 * decl.c (java_expand_body): Set current_class.
5719 * java-tree.h (outgoing_cpool) Remove declaration.
5720 (init_outgoing_cpool): Likewise.
5721 * jcf-parse.c (init_outgoing_cpool): Remove function.
5722 (parse_class_file): Don't call init_outgoing_cpool.
5723 * parse.y (java_complete_expand_methods): Don't call
5724 init_outgoing_cpool. Don't save outgoing_cpool.
5725 (java_expand_classes): Don't restore outgoing_cpool.
5726 (java_finish_classes): Likewise.
5728 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5730 * Make-lang.in: (java.install-common) Add
5731 symlink for $(target_noncanonical)-gcjh for
5734 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5736 * Make-lang.in (java.extraclean): Delete.
5738 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5740 * Make-lang.in (check-java): Add.
5742 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5745 * except.c (prepare_eh_table_type): Allocate variable-sized
5746 buffer `buf' with alloca.
5748 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5752 decl.c (java_init_decl_processing): Don't initialize
5753 class_not_found_type_node, no_class_def_found_type_node.
5755 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5756 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5757 (class_not_found_type_node, no_class_def_found_type_node):
5760 parse.y (build_dot_class_method_invocation): Add this_class
5761 argument. Qualify method invocations to a different class.
5762 (create_new_parser_context): Initialize saved_data_ctx to 0.
5763 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5764 (build_dot_class_method): Don't load classes. Register
5766 (build_incomplete_class_ref): Special cases for interfaces
5767 and inner classes. Move build_dot_class_method call to here...
5768 (patch_incomplete_class_ref): ...from here. Pass current_class
5769 to build_dot_class_method_invocation.
5770 (build_assertion): Pass class_type to
5771 build_dot_class_method_invocation.
5772 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5774 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5777 * java-tree.h (BLOCK_EMPTY_P): Define.
5778 * parse.y (java_complete_lhs): Check for empty blocks
5779 in TRY_FINALLY_EXPR case.
5781 2003-11-17 Andrew Haley <aph@redhat.com>
5783 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5784 (struct lang_decl_var:freed): New variable.
5785 * decl.c (poplevel): Mark local vars that have gone out of scope.
5786 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5789 2003-11-16 Jason Merrill <jason@redhat.com>
5791 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5792 and TAGS files that include them for each front end.
5794 2003-11-15 Tom Tromey <tromey@redhat.com>
5796 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5798 2003-11-12 Jason Merrill <jason@redhat.com>
5800 PR optimization/12547
5801 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5802 BLOCK_EXPR_BODY directly.
5804 2003-11-12 Andrew Haley <aph@redhat.com>
5807 * parse.y (fold_constant_for_init): Check that we really do have a
5811 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5812 init_test_decls being inlined.
5815 * parse.y (do_resolve_class): Check return value from
5816 breakdown_qualified().
5818 2003-11-11 Tom Tromey <tromey@redhat.com>
5821 * parse.y (merge_string_cste): Handle case where we have a
5822 pointer that happens to be zero, not null_pointer_node.
5824 2003-11-10 Tom Tromey <tromey@redhat.com>
5826 * jcf-parse.c (classify_zip_file): Correctly compare
5827 filename_length against length of manifest file's name.
5829 2003-11-08 Tom Tromey <tromey@redhat.com>
5832 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5834 2003-11-06 Andrew Haley <aph@redhat.com>
5836 * expr.c (java_stack_swap): Make sure destination stack slots are
5837 of the correct type.
5839 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5841 * Make-lang.in (dvi): Move targets to $(docobjdir).
5842 (gcj.dvi): Simplify rule and adjust target.
5843 (gcj.info): Simplify rule.
5844 (gcj.pod): New intermediate rule.
5845 (gcjh.pod): Likewise.
5846 (jv-scan.pod): Likewise.
5847 (jcf-dump.pod): Likewise.
5848 (gij.pod): Likewise.
5849 (jv-convert.pod): Likewise.
5850 (rmic.pod): Likewise.
5851 (rmiregistry.pod): Likewise.
5854 (jv-scan.1): Delete.
5855 (jcf-dump.1): Delete.
5857 (jv-convert.1): Delete.
5859 (rmiregistry.1): Delete.
5861 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5863 Fixes PR java/12866.
5864 * parse.y (resolve_qualified_expression_name): Move test
5865 for outer field access methods from here...
5866 (check_thrown_exceptions) ...to here.
5868 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5870 * .cvsignore: Delete.
5872 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5874 * verify.c (verify_jvm_instructions): Don't warn about legal
5875 eh binding regions generated for example by jdk 1.4.1.
5877 2003-10-24 David S. Miller <davem@redhat.com>
5879 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5881 2003-10-22 Andrew Haley <aph@redhat.com>
5883 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5884 (java_get_callee_fndecl): New.
5886 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5888 * java-tree.h (ctable_decl): New.
5889 (catch_classes): New.
5890 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5892 * decl.c (java_init_decl_processing): Add catch_class_type.
5894 Add catch_classes field.
5896 * class.c (build_indirect_class_ref): Break out from
5898 (make_field_value): Check flag_indirect_dispatch.
5899 (make_class_data): Ditto.
5900 Tidy uses of PUSH_FIELD_VALUE.
5901 Add field catch_classes.
5902 (make_catch_class_record): New.
5904 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5906 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5908 * jcf-write.c: Follow spelling conventions.
5909 * parse.y: Likewise.
5911 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5913 * ChangeLog: Fix typos.
5914 * expr.c: Fix comment typos.
5915 * jcf-write.c: Likewise.
5918 * mangle.c: Likewise.
5919 * parse-scan.y: Likewise.
5920 * parse.y: Likewise.
5922 2003-10-22 Tom Tromey <tromey@redhat.com>
5924 * expr.c (expand_byte_code): Only warn about dead bytecode when
5925 extra_warnings is set.
5927 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5929 Fix for PR java/12586.
5930 * mangle.c (find_compression_record_match): Don't iterate through
5931 package namespace elements unless they all match compression_table
5934 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5936 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5937 (generate-manpages): Likewise.
5938 (java.maintainer-clean): Likewise.
5939 (gcj.info): Likewise.
5942 (jv-scan.1): Likewise.
5943 (jcf-dump.1): Likewise.
5945 (jv-convert.1): Likewise.
5947 (rmiregistry.1): Likewise.
5948 (java.install-man): Likewise.
5949 (parse-scan.o): Move and define complete compile line.
5950 (parse.o): Likewise.
5951 (jcf-tree-inline.o): Move.
5953 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5955 * Make-lang.in (info): Update dependencies.
5956 (java.install-info): Remove.
5957 ($(srcdir)/java/gcj.info): Replace with ...
5958 ($(docobjdir)/gcj.info): ... this.
5960 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5962 * Make-lang.in: Replace uses of $(target_alias) with
5963 $(target_noncanonical).
5965 2003-10-09 Tom Tromey <tromey@redhat.com>
5967 * decl.c (java_init_decl_processing): Declare signers field.
5968 * class.c (make_class_data): Set signers field.
5970 2003-10-09 Jason Merrill <jason@redhat.com>
5972 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5973 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5976 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5978 * Make-lang.in (java.info): Replace with ...
5980 (java.dvi): Replace with ...
5982 (java.generated-manpages): Replace with ...
5984 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5986 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5988 2003-10-01 Andrew Haley <aph@redhat.com>
5990 * jcf-parse.c (java_parse_file): Write otable and atable.
5991 * java-tree.h (atable_methods): New.
5993 (atable_syms_decl): New.
5994 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5995 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5996 (symbol_*type): Rename method_symbol* to symbol*type.
5997 (emit_offset_symbol_table): Delete.
5998 (emit_symbol_table): New.
5999 (get_symbol_table_index): New.
6001 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6002 (build_known_method_ref): Likewise.
6003 (get_symbol_table_index): Rename from get_offset_table_index.
6004 Parameterize to allow re-use by differing types of symbol table.
6005 (build_invokevirtual): Pass table to get_offset_table_index.
6006 * decl.c (java_init_decl_processing): Push types and decls for
6007 atable and atable_syyms.
6008 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6009 (make_class_data): Add new fields atable and atable_syms.
6010 (emit_symbol_table): Rename from emit_offset_symbol_table.
6011 Parameterize to allow re-use by different types of symbol table.
6012 (build_symbol_entry): Renamed from build_method_symbols_entry.
6014 2003-09-30 Roger Sayle <roger@eyesopen.com>
6016 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6017 semantics for SAVE_EXPR, by caching the result in a temporary.
6019 2003-09-28 Richard Henderson <rth@redhat.com>
6021 * check-init.c (check_init): Save and restore input_location
6022 instead of file and line separately.
6023 * decl.c (java_expand_body): Likewise.
6024 * jcf-write.c (generate_bytecode_insns): Likewise.
6025 * parse.y (safe_layout_class): Likewise.
6026 * jcf-parse.c (read_class, parse_class_file): Likewise.
6027 (java_parse_file): Use %H for warning locator.
6029 2003-09-28 Roger Sayle <roger@eyesopen.com>
6031 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6032 with void-type branches instead of using a COMPOUND_EXPR.
6034 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6036 * decl.c (java_optimize_inline, dump_function): Remove.
6037 * java-tree.h (java_optimize_inline): Remove declaration.
6038 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6039 * parse.y (source_end_java_method, java_expand_classes):
6040 Likewise. Remove dead code.
6042 2003-09-27 Roger Sayle <roger@eyesopen.com>
6044 * lang.c (java_init_options): Set flag_evaluation_order.
6045 * expr.c (force_evaluation_order): Don't attempt to force
6046 evaluation order of binary operations using save_expr.
6047 * parse.y (java_complete_lhs): No longer need to call
6048 force_evaluation_order when constructing binary operators.
6050 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6051 Bryce McKinlay <bryce@mckinlay.net.nz>
6054 * parse.y (not_accessible_field_error): New function.
6055 (resolve_expression_name): Check field access permissions.
6056 (resolve_qualified_expression_name): Use
6057 not_accessible_field_error.
6058 (resolve_qualified_expression_name): Likewise.
6060 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6062 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6064 2003-09-23 Roger Sayle <roger@eyesopen.com>
6066 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6067 with equal operands without side-effects.
6069 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6071 * decl.c (java_init_decl_processing): Don't emit otable decls
6072 if flag_indirect_dispatch is not set.
6074 2003-09-21 Richard Henderson <rth@redhat.com>
6076 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6079 2003-09-21 Richard Henderson <rth@redhat.com>
6081 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6082 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6084 2003-09-20 Richard Henderson <rth@redhat.com>
6086 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6088 2003-09-18 Roger Sayle <roger@eyesopen.com>
6090 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6091 * check-init.c (check_init): Likewise.
6093 2003-09-18 Roger Sayle <roger@eyesopen.com>
6095 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6097 2003-09-16 Andrew Haley <aph@redhat.com>
6099 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6101 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6104 * mangle.c (find_compression_record_match): Skip
6105 over a "6JArray" (the array template mangled string)
6107 (mangle_array_type): Correct minor typo.
6108 (atms): Move definition to the beginning.
6110 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6112 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6113 out. Fix for PR java/12254.
6115 2003-09-11 Richard Henderson <rth@redhat.com>
6117 * parse.y (source_end_java_method): Update for new
6118 cgraph_finalize_function argument.
6120 2003-09-09 Richard Henderson <rth@redhat.com>
6122 * parse.y (source_end_java_method): Update call to
6123 cgraph_finalize_function.
6125 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6127 * decl.c (java_expand_body): New function.
6128 * expr.c (build_class_init): Set DECL_IGNORED_P.
6129 * java-tree.h (start_complete_expand_method,
6130 java_expand_body): Declare.
6131 * jcf-parse.c (cgraph.h): Include.
6132 (java_parse_file): Handle flag_unit_at_a_time.
6133 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6134 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6135 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6136 (java_start_inlining): New function.
6137 * parse.h (java_finish_classes): Declare.
6138 * parse.y: Include cgraph.h.
6139 (block): Don't special-case empty block production.
6140 (craft_constructor): Set DECL_INLINE.
6141 (source_end_java_method): Handle flag_unit_at_a_time.
6142 Replace inline code with call to java_expand_body.
6143 (start_complete_expand_method): Remove static modifier.
6144 (java_expand_method_bodies): Patch function tree for
6145 class initialization and/or synchronization as needed.
6146 Don't begin RTL expansion yet.
6147 (java_expand_classes): Check flag_unit_at_a_time before
6148 calling finish_class.
6149 (java_finish_classes): New function.
6150 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6151 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6152 (emit_test_initialization): Set DECL_IGNORED_P.
6154 2003-09-03 Roger Sayle <roger@eyesopen.com>
6156 * builtins.c (enum builtin_type): Delete unused enumeration.
6157 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6159 2003-08-28 Tom Tromey <tromey@redhat.com>
6161 * gcj.texi (Extensions): Document gcjlib URLs.
6163 2003-08-20 Tom Tromey <tromey@redhat.com>
6165 * gcj.texi (Extensions): Added xref.
6166 (libgcj Runtime Properties): Document
6167 gnu.gcj.runtime.VMClassLoader.library_control.
6169 2003-08-20 Andrew Haley <aph@redhat.com>
6171 * except.c (prepare_eh_table_type): Use new encoding for exception
6172 handlers when using -fno-assume-compiled.
6174 2003-08-13 Tom Tromey <tromey@redhat.com>
6176 * gcj.texi (Invoking gij): Document -X and -?.
6178 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6180 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6181 GCJH_OBJS, JCFDUMP_OBJS
6182 * win32-host.c: Removed the unnecessary and broken dependency
6185 2003-08-11 Tom Tromey <tromey@redhat.com>
6187 * parse.y (java_check_regular_methods): Typo fixes. Call
6188 check_interface_throws_clauses. Use
6189 check_concrete_throws_clauses.
6190 (check_interface_throws_clauses): New function.
6191 (check_concrete_throws_clauses): New function.
6192 (hack_is_accessible_p): New function.
6193 (find_most_specific_methods_list): Added FIXME.
6194 * typeck.c (lookup_do): Use `flags' argument to decide what to
6196 (lookup_argument_method_generic): New function.
6197 (lookup_argument_method2): Removed.
6198 * jcf.h (ACC_INVISIBLE): New define.
6199 * jcf-write.c (generate_classfile): Skip invisible methods.
6200 * class.c (add_miranda_methods): New function.
6201 (layout_class_methods): Use it.
6202 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6203 * java-tree.h (METHOD_INVISIBLE): New define.
6204 (lang_decl_func) [invisible]: New field.
6205 (lookup_argument_method_generic): Declare.
6206 (SEARCH_INTERFACE): New define.
6207 (SEARCH_SUPER): Likewise.
6208 (SEARCH_ONLY_INTERFACE): Likewise.
6209 (SEARCH_VISIBLE): Likewise.
6210 (lookup_argument_method2): Removed declaration.
6212 2003-08-05 Tom Tromey <tromey@redhat.com>
6214 Fix for PR java/11600:
6215 * parse.y (java_complete_lhs): See whether we're calling a method
6217 (check_thrown_exceptions): Added `is_array_call' argument;
6218 fixed `clone' checking; updated all callers.
6220 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6222 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6224 2003-08-03 Tom Tromey <tromey@redhat.com>
6226 * java-tree.h (METHOD_TRANSIENT): Removed.
6227 * decl.c (pushdecl): Removed some dead code.
6228 * class.c (get_access_flags_from_decl): Can't have transient
6230 (add_method_1): Can't have a transient method.
6232 2003-07-28 Andreas Jaeger <aj@suse.de>
6234 * jvspec.c: Convert to ISO C90 prototypes.
6236 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6238 * decl.c (force_poplevels): Fix warning call.
6240 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6242 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6243 (expand_java_field_op): Likewise.
6244 * class.c (layout_class_method): Likewise
6245 (emit_register_classes): Likewise.
6246 * decl.c (pushdecl): Likewise.
6247 (poplevel): Likewise.
6248 (force_poplevels): Likewise.
6249 (give_name_to_locals): Likewise.
6250 * check-init.c (check_for_initialization): Likewise.
6252 2003-07-24 Jason Merrill <jason@redhat.com>
6254 * java-tree.h: Move boolean_type_node et al to the back end.
6256 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6258 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6261 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6263 * lang.opt: Don't show -MD_ and -MDD_.
6265 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6267 * lang-options.h: Remove.
6268 * lang.opt: Add help text.
6270 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6272 * expr.c: Remove the last argument to expand_assignment().
6274 2003-07-09 Jan Hubicka <jh@suse.cz>
6276 * java-tree.h (DECL_NUM_STMTS): Rename to...
6277 (DECL_ESTIMATED_INSNS): ... this.
6278 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6279 New static functions.
6280 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6281 * parser.y (add_stmt_to_compound): Do not account statements.
6283 2003-07-08 Mark Wielaard <mark@klomp.org>
6285 * gcj.texi: CNI now expands to Compiled Native Interface.
6287 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6289 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6291 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6293 * expr.c (expand_byte_code): Adjist emit_line_note call.
6295 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6297 * lang.c (java_handle_option): Don't handle filenames.
6299 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6301 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6304 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6305 * jcf.h: Delete COMPARE_FILENAMES definition.
6307 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6309 * lang.c (java_init_options): Update prototype.
6311 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6313 * decl.c (poplevel): Adjust define_label call.
6315 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6317 * gjavah.c (flag_jni): Make non-static.
6318 * parse-scan.y (ctxp): Make non-static.
6320 * class.c (build_method_symbols_entry)
6321 * expr.c (get_offset_table_index)
6322 * jcf-parse.c (jcf_parse):
6323 Mark the definition static, matching the forward declaration.
6325 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6327 * lang.c (java_handle_option): Don't check for missing arguments.
6329 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6331 * class.c (push_class): Use a location_t to save place.
6332 (emit_register_classes): Set input_location. Adjust
6333 expand_function_end call.
6334 * resource.c (write_resource_constructor): Likewise.
6335 * decl.c (end_java_method): Adjust expand_function_end call.
6336 * parse.y (source_end_java_method): Likewise.
6338 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6340 * lang.c (java_handle_option): Likewise.
6342 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6344 * lang.c (java_handle_option): Special-casing of optional
6345 joined arguments no longer needed.
6346 * lang.opt: Update switches that take optional argument.
6348 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6350 * lang.opt: Declare Java.
6351 * lang.c (java_init_options): Update.
6353 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6355 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6357 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6359 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6360 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6361 * lang.opt: -MD and -MMD have an underscore.
6363 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6365 * class.c (emit_register_classes): Adjust init_function_start
6367 * decl.c (complete_start_java_method): Likewise.
6368 * resource.c (write_resource_constructor): Likewise.
6370 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6372 * Make-lang.in: Update to use options.c and options.h.
6373 * lang.c: Include options.h not j-options.h.
6374 (java_handle_option): Abort on unrecognized option.
6375 (java_init_options): Request Java switches.
6377 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6379 * Make-lang.in: Handle mostlyclean.
6381 2003-06-11 Tom Tromey <tromey@redhat.com>
6383 * lang.c (java_handle_option): Update dependency_tracking for
6386 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6389 2003-06-10 Andrew Haley <aph@redhat.com>
6391 * resource.c (write_resource_constructor): Use expand_expr to
6392 generate the address of the label attached to a resource.
6393 * Make-lang.in (java/resource.o): Add expr.h
6395 2003-06-10 Andrew Haley <aph@redhat.com>
6397 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6398 (java_decl_ok_for_sibcall): New.
6400 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6402 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6403 (java/j-options.c, java/j-options.h): New.
6404 * java-tree.h (resource_name, compile_resource_file,
6405 compile_resource_data): Constify.
6406 * jcf-write.c (jcf_write_base_directory): Similarly.
6407 * jcf.h (jcf_write_base_directory): Similarly.
6408 * lang.c: Include j-options.h.
6409 (cl_options_count, cl_options, string_option, java_decode_option,
6410 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6411 process_option_with_no): Remove.
6412 (resource_name): Constify.
6413 (LANG_HOOKS_HANDLE_OPTION): Override.
6414 (java_handle_option): New.
6415 (java_init): Don't call jcf_path_init.
6416 (java_init_options): Call jcf_path_init.
6418 * resource.c (compile_resource_data, compile_resource_file): Constify.
6420 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6422 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6423 (struct lang_decl_func): Add last_line field.
6424 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6425 DECL_SOURCE_LINE_LAST): Remove.
6426 * parse.y (missing_return_error, finish_method_declaration,
6427 lookup_cl, start_artificial_method_body, source_end_java_method,
6428 start_complete_expand_method): Adjust.
6430 2003-06-08 Tom Tromey <tromey@redhat.com>
6432 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6433 fno-assume-compiled.
6435 2003-06-08 Roger Sayle <roger@eyesopen.com>
6437 * builtins.c (define_builtin_type, builtin_types): Delete.
6438 (define_builtin): Rewritten to take just the built-in code,
6439 the function's name, type and fallback library function name.
6440 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6441 (initialize_builtins): Overhaul to define the GCC builtins
6442 used by gcj manually, providing the Java run-time's
6443 implementations as the fallback library function.
6445 2003-06-08 Anthony Green <green@redhat.com>
6447 * parse.y (patch_cast): Fix conversions from floating-point to
6450 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6452 * Make-lang.in: Update.
6453 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6455 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6457 * lang.c (java_init_options): Update.
6459 2003-06-05 Jan Hubicka <jh@suse.cz>
6461 * Make-lang.in: Add support for stageprofile and stagefeedback
6463 2003-05-31 Roger Sayle <roger@eyesopen.com>
6465 * lang.c (java_init_options): Prescribe wrap-around two's
6466 complement arithmetic overflow by setting flag_wrapv.
6468 2003-05-29 Roger Sayle <roger@eyesopen.com>
6470 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6471 (builtin_record): Add an additional builtin_code field to
6472 record which GCC built-in corresponds to the Java function.
6473 (java_builtins): Add new entries for atan, atan2, exp, log,
6475 (max_builtin, min_builtin, abs_builtin): Perform constant
6476 folding on the resulting tree.
6477 (java_build_function_call_expr): Likewise, perform constant
6478 folding on the resulting tree.
6479 (initialize_builtins): The NULL creators are now allowed in
6480 the java_builtins table, which is now terminated by an entry
6481 with builtin_code == END_BUILTINS.
6482 (check_for_builtin): Likewise. If the matching creator is
6483 NULL, construct the call using java_build_function_call_expr
6484 directly with the decl for the corresponding builtin_code.
6486 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6488 * win32-host.c: Normalize copyright boilerplate.
6490 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6492 * parse.y (print_int_node): Use string concatentation on
6493 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6494 function calls into one.
6496 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6498 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6499 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6500 all the affected error messages.
6502 2003-05-13 Richard Henderson <rth@redhat.com>
6504 * class.c (layout_class_method): Set DECL_EXTERNAL.
6505 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6506 * java-tree.h (java_mark_class_local): Declare.
6507 * jcf-parse.c (parse_class_file): Use it.
6508 * parse.y (java_expand_classes): Likewise.
6510 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6512 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6513 * lex.h: #include input.h.
6514 * jv-scan.c (input_filename): Remove.
6516 2003-05-02 Tom Tromey <tromey@redhat.com>
6519 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6520 (handle_inner_classes): New function.
6522 2003-05-01 Tom Tromey <tromey@redhat.com>
6525 * parse.y (finish_for_loop): Do nothing if update expression is a
6526 EXPR_WFL_NODE wrapping nothing.
6527 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6529 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6531 * lex.h (input_lineno): Remove declaration.
6532 * parse-scan.y: #include input.h.
6533 (input_filename): Remove declaration.
6534 (input_location): Add definition.
6535 (input_line): Remove definition.
6537 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6539 * lex.h (lineno): Rename to ...
6540 (input_line): ... here
6541 * parse-scan.y (lineno): Rename to ...
6542 (input_line): ... here.
6543 (reset_report): Rename lineno to input_line.
6544 * check-init.c (check_init): Likewise.
6545 * class.c (push_class): Likewise.
6546 * decl.c (complete_start_java_method, end_java_method): Likewise.
6547 * expr.c (expand_byte_code): Likewise.
6548 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6549 * jcf-write.c (generate_bytecode_insns): Likewise.
6550 * lex.c (java_init_lex, java_allocate_new_line,
6551 do_java_lex): Likewise.
6552 * parse.h (YYNOT_TWICE): Likewise.
6553 * parse.y (empty_statement, expression_statement,
6554 java_pop_parser_context, java_parser_context_save_global,
6555 yyerror, register_fields, method_header, safe_layout_class,
6556 find_in_imports_on_demand, create_artificial_method,
6557 source_end_java_method, start_complete_expand_method,
6558 build_thisn_assign, java_complete_lhs,
6559 maybe_absorb_scoping_block): Likewise.
6561 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6563 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6564 '/' when computing java source filename
6566 2003-04-13 Tom Tromey <tromey@redhat.com>
6568 * gjavah.c (print_c_decl): Indentation fix.
6570 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6572 * class.c (make_field_value, make_method_value, get_dispatch_table)
6573 (make_class_data, emit_offset_symbol_table)
6574 * constants.c (build_constants_constructor)
6575 * java-tree.h (START_RECORD_CONSTRUCTOR)
6576 * parse.y (maybe_build_array_element_wfl):
6577 Use build_constructor.
6579 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6582 * parse.y (string_convert_int_cst): Always use at least one digit
6583 in string conversion. Remove ASCII dependence.
6584 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6586 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6588 * Make-lang.in: added win32-host.c
6589 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6590 resolves to open() on non-Win32 platforms and
6591 Win32-specific jcf_open_exact_case() on Win32
6592 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6593 when trying .java and .class files
6594 * win32-host.c: added to repository. Defines
6595 Win32-specific jcf_open_exact_case()
6597 2003-04-10 Andrew Haley <aph@redhat.com>
6599 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6600 (maybe_free_localvar): Renamed from localvar_free.
6601 Add new arg, really.
6602 (generate_bytecode_insns): Set new variable, jsrs.
6603 Only free local vars if no jsr insns have been emittted.
6604 Call maybe_free_localvar, not localvar_free.
6606 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6608 * gcj.texi: Remove @ at start of file.
6610 2003-03-25 Tom Tromey <tromey@redhat.com>
6612 * parse.y (create_interface): Call CHECK_DEPRECATED.
6614 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6616 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6618 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6620 * javaop.h (jfloat, jdouble): Make them structures mirroring
6621 the bit fields of IEEE float and double respectively.
6622 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6623 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6624 (union Word, union DWord): Delete.
6625 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6627 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6628 D_NAN_MASK): Delete.
6629 (jni_print_float, jni_print_double): New. Generate
6630 hexadecimal floating constants.
6631 (print_field_info): Use jni_print_float/double.
6633 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6634 finite floating point numbers for output; special case
6637 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6639 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6640 Replace 0 and 1 with true and false in return statements.
6642 2003-03-19 Tom Tromey <tromey@redhat.com>
6644 * lex.c (do_java_lex): Renamed from java_lex.
6645 (java_lex): New function.
6648 2003-03-13 Tom Tromey <tromey@redhat.com>
6650 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6653 2003-03-04 Andrew Haley <aph@redhat.com>
6655 * gjavah.c (is_first_data_member): New global variable.
6656 (print_c_decl): If it's the first data member, align it as the
6658 (process_file): Set is_first_data_member.
6660 2003-03-11 Tom Tromey <tromey@redhat.com>
6662 * parse.y (resolve_field_access): Initialize class if field is
6663 found in another static field.
6664 * expr.c (build_class_init): Don't optimize out initialization of
6665 implemented interface.
6667 2003-03-11 Andrew Haley <aph@redhat.com>
6669 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6672 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6674 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6675 and DIR_SEPARATOR_2 for a target.
6676 Correct minor typos.
6678 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6679 and DIR_SEPARATOR_2 for a target into account.
6681 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6683 * lang.c (java_init): Update prototype, move code to java_post_options.
6684 (java_post_options): Similarly.
6686 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6688 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6689 compare file name components depending on the case-sensitivity
6690 or otherwise of the host file system.
6692 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6693 "strcmp" to compare file name components.
6694 Use IS_DIR_SEPARATOR instead of comparing directly against
6696 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6697 comparing directly against DIR_SEPARATOR.
6699 2003-03-04 Tom Tromey <tromey@redhat.com>
6701 * Make-lang.in (java.tags): New target.
6703 2003-03-01 Roger Sayle <roger@eyesopen.com>
6705 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6706 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6708 2003-03-01 Tom Tromey <tromey@redhat.com>
6710 * parse.y (jdep_resolve_class): Only check deprecation if we found
6713 2003-02-28 Tom Tromey <tromey@redhat.com>
6716 * class.c (maybe_layout_super_class): Always pass a WFL to
6718 * parse.y (do_resolve_class): Updated comment to explain
6721 2003-02-26 Tom Tromey <tromey@redhat.com>
6723 * jcf-write.c (generate_classfile): Check whether class is
6724 deprecated before writing attribute count.
6726 2003-02-25 Roger Sayle <roger@eyesopen.com>
6728 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6729 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6731 2003-02-23 Tom Tromey <tromey@redhat.com>
6733 * lang-options.h: Added -Wdeprecated.
6734 * gcj.texi (Warnings): Document -Wdeprecated.
6735 * java-tree.h (flag_deprecated): Declare.
6736 * lang.c (lang_W_options): Added deprecated.
6737 (flag_deprecated): New global.
6738 * chartables.h: Rebuilt.
6739 * gen-table.pl (process_one): Look at whitespace.
6740 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6741 * parse.h (CLEAR_DEPRECATED): New macro.
6742 (CHECK_DEPRECATED_NO_RESET): New macro.
6743 * jcf-parse.c (handle_deprecated): New function.
6744 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6745 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6746 * parse.y (resolve_type_during_patch): Check deprecation.
6747 (jdep_resolve_class): Likewise.
6748 (process_imports): Likewise.
6749 (resolve_expression_name): Likewise.
6750 (check_deprecation): Strip arrays from decl. Check
6752 (patch_method_invocation): Also check the particular constructor
6754 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6755 * jcf-write.c (append_deprecated_attribute): New function.
6756 (generate_classfile): Generate deprecated attribute when
6758 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6759 (java_lex) [case '*']: Simplify logic.
6760 (java_start_char_p): Use LETTER_MASK.
6761 (java_part_char_p): Likewise.
6762 (java_space_char_p): New function.
6764 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6766 Change base class access representation.
6767 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6768 (add_interface_do): Likewise.
6770 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6772 * decl.c (java_init_decl_processing): Change
6773 soft_lookupjnimethod_node to reflect the change in
6774 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6775 * expr.c (build_jni_stub): Calculate and pass the size
6776 on the stack of the arguments to a JNI function. Use
6777 new target macro MODIFY_JNI_METHOD_CALL to allow a
6778 target to modify the call to a JNI method.
6780 2003-02-08 Roger Sayle <roger@eyesopen.com>
6782 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6783 instead of basename to avoid compiler warnings on Tru64.
6785 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6787 * gcj.texi: Update to GFDL 1.2.
6789 2003-01-31 Andrew Haley <aph@redhat.com>
6791 * parse.y (java_expand_classes): Scan the whole class list looking
6792 for access methods that haven't yet been expanded.
6794 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6798 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6799 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6800 * jcf-parse.c: Likewise.
6802 2003-01-31 Mark Wielaard <mark@klomp.org>
6804 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6806 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6808 * class.c (make_class): Use BINFO_ELTS.
6809 (set_super_info): Likewse.
6810 (add_interface_do): Likewise.
6812 2003-01-30 Tom Tromey <tromey@redhat.com>
6814 * jcf-parse.c (read_class): Update identifier's class value if it
6815 changed during parsing.
6817 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6819 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6820 Propagate change to all other rules as required.
6821 (java/parse-scan.o): Add explicit dependency on
6822 $(parsedir)/java/parse-scan.c .
6824 2003-01-29 Tom Tromey <tromey@redhat.com>
6826 * parse.y (patch_assignment): Only transform the rhs of an
6827 assignment when compiling to native.
6829 2003-01-28 Tom Tromey <tromey@redhat.com>
6831 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6833 2003-01-28 Tom Tromey <tromey@redhat.com>
6835 * lex.c (java_lex): Don't include UEOF as part of token.
6836 (java_read_unicode): Error if \u sequence prematurely terminated.
6838 2003-01-27 Tom Tromey <tromey@redhat.com>
6840 * parse.y (java_check_regular_methods): Check for construct after
6841 checking types in throws clause.
6843 2003-01-24 Tom Tromey <tromey@redhat.com>
6845 * class.c (build_static_field_ref): Only a String or numeric field
6846 can fold to a constant.
6848 2003-01-23 Tom Tromey <tromey@redhat.com>
6850 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6851 file name in resource buffer.
6853 2003-01-23 Tom Tromey <tromey@redhat.com>
6855 * expr.c (build_known_method_ref): Use method's context to find
6858 2003-01-23 Tom Tromey <tromey@redhat.com>
6860 * constants.c (set_constant_entry): Allocated cleared memory.
6862 2003-01-22 Tom Tromey <tromey@redhat.com>
6864 * java-tree.h: Don't use PARAMS.
6865 * resource.c: Add prototypes for all functions.
6866 (write_resource_constructor): Use `const char *' to avoid
6869 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6871 * jcf-parse.c (process_zip_dir): Remove unused variable.
6873 2003-01-22 Tom Tromey <tromey@redhat.com>
6875 * expr.c (build_invokeinterface): Abort if method's context is not
6878 2003-01-22 Tom Tromey <tromey@redhat.com>
6880 * gcj.texi (Input and output files): Mention non-class entries.
6881 * decl.c (java_init_decl_processing): Call
6882 init_resource_processing.
6883 * java-tree.h (compile_resource_data, write_resource_constructor,
6884 compile_resource_file, init_resource_processing): Declare.
6885 * config-lang.in (gtfiles): Added resource.c.
6886 * Make-lang.in (gt-java-resource.h): New target.
6887 (JAVA_OBJS): Added resource.o.
6888 (java/resource.o): New target.
6889 * resource.c: New file.
6890 * class.c (compile_resource_file): Moved to resource.c.
6891 (registerResource_libfunc): Likewise.
6892 (utf8_decl_list): Mark with GTY; now static.
6893 * jcf-parse.c (classify_zip_file): New function.
6894 (parse_zip_file_entries): Use it; compile .properties files.
6895 (process_zip_dir): Use classify_zip_file and compute_class_name.
6896 Don't write class name into zip directory.
6897 (java_parse_file): Call write_resource_constructor.
6898 (compute_class_name): New function.
6899 * jcf-io.c (read_zip_member): Reindented.
6901 2003-01-21 Tom Tromey <tromey@redhat.com>
6903 * class.c (supers_all_compiled): New function.
6904 (make_class_data): Use it.
6906 2003-01-21 Tom Tromey <tromey@redhat.com>
6908 * parse.y (method_header): Native method can't be strictfp.
6909 No method can be transient or volatile.
6911 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6913 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6915 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6917 * check-init.c: Fix comment typos.
6918 * class.c: Likewise.
6919 * constants.c: Likewise.
6921 * except.c: Likewise.
6923 * java-except.h: Likewise.
6924 * java-tree.h: Likewise.
6925 * javaop.h: Likewise.
6926 * jcf-dump.c: Likewise.
6927 * jcf-io.c: Likewise.
6928 * jcf-parse.c: Likewise.
6929 * jcf-write.c: Likewise.
6931 * mangle.c: Likewise.
6932 * typeck.c: Likewise.
6933 * verify.c: Likewise.
6935 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6937 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6938 * jcf-write.c: Include "tm_p.h".
6940 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6942 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6944 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6946 * builtins.c (java_build_function_call_expr): Renamed from
6947 build_function_call_expr. All callers changed.
6949 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6950 * jcf-parse.c: Include tm_p.h.
6952 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6955 2003-01-14 Tom Tromey <tromey@redhat.com>
6957 * class.c (make_class_data): Check that super is compiled before
6958 building class reference to it.
6960 2003-01-14 Andrew Haley <aph@redhat.com>
6962 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6963 varargs function -- correct.
6965 2003-01-14 Andrew Haley <aph@redhat.com>
6967 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6969 2003-01-14 Andrew Haley <aph@redhat.com>
6971 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6972 varargs function -- correct.
6974 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6975 temporary if the RHS is a reference.
6977 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6979 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6980 * keyword.h: Regenerated.
6982 * All Files: Convert to ISO C style function definitions.
6984 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6986 * parse.y (check_pkg_class_access): ANSIfy definition.
6988 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6990 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6993 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6995 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6997 Merge from pch-branch:
6999 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7001 * Make-lang.in (java/gjavah.o): Update dependencies.
7002 * gjavah.c: Include ggc.h.
7004 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7006 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7007 (JCFDUMP_OBJS): Add ggc-none.o.
7008 (java/jcf-dump.o): Depend on GGC_H.
7009 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7010 CPool substructures.
7011 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7012 * jcf-dump.c: Include ggc.h.
7014 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7016 * jcf.h (union cpool_entry): New.
7017 (struct CPool): Use gengtype to mark. Change field 'data' to be
7019 (struct JCF): Use gengtype to mark.
7020 (CPOOL_UINT): Update for new cpool_entry type.
7021 (CPOOL_USHORT1): Likewise.
7022 (CPOOL_USHORT2): Likewise.
7023 (CPOOL_FINISH): Use GC to free cpool subfields.
7024 * parse.h (struct parser_ctxt): Mark field current_jcf.
7025 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7026 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7027 (main_jcf): Use gengtype to mark.
7028 (ggc_mark_jcf): Delete.
7029 (get_constant): Update for new cpool_entry type.
7030 (give_name_to_class): Likewise.
7031 (get_class_constant): Likewise.
7032 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7033 (java_parse_file): Use GGC to allocate struct JCF.
7034 (init_jcf_parse): Don't call ggc_add_root.
7035 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7037 * java-tree.h (current_jcf): Use gengtype to mark.
7038 (CPOOL_UTF): Update for new cpool_entry type.
7039 (outgoing_cpool): Use gengtype to mark.
7040 (struct lang_type): GC struct JCF and struct CPool.
7041 * config-lang.in (gtfiles): Add jcf.h.
7042 * constants.c (find_tree_constant): New.
7043 (set_constant_entry): Allocate cpool subfields using GGC. Update
7044 for new cpool_entry type.
7045 (find_constant1): Update for new cpool_entry type.
7046 (find_constant2): Likewise.
7047 (find_utf8_constant): Use find_tree_constant.
7048 (find_class_or_string_constant): Remove unnecessary cast to jword.
7049 Update for new cpool_entry type.
7050 (count_constant_pool_bytes): Update for new cpool_entry type.
7051 (write_constant_pool): Likewise.
7052 (alloc_name_constant): Use find_tree_constant.
7053 (build_constants_constructor): Update for new cpool_entry type.
7055 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7057 * parse.y (mark_parser_ctxt): Delete.
7058 (goal): Don't use ggc_add_root.
7059 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7060 (java_pop_parser_context): Let GC free parser_ctxt.
7061 (java_parser_context_resume): Likewise.
7062 * parse.h (struct parser_ctxt): Use gengtype to mark.
7064 (ctxp_for_generation): Likewise.
7065 * lex.h (struct java_lc_s): Mark for gengtype.
7066 (java_lexer): Rearrange for gengtype.
7067 * config-lang.in (gtfiles): Add lex.h, parse.h.
7069 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7071 * All Files: Remove PARAMS macro.
7073 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7074 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7077 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7080 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7082 * Make-lang.in (java.install-common, java.uninstall,
7083 java.install-info, java.install-man): Prepend $(DESTDIR)
7084 to destination paths in all (un)installation commands.
7085 (java.install-common): Rewrite $(LN) command to support
7086 DESTDIR with "ln" as well as with "ln -s".
7088 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7090 * java-tree.h: Protect against multiple inclusion.
7092 2003-01-07 Tom Tromey <tromey@redhat.com>
7094 * class.c (add_assume_compiled): Don't adjust parent if we're
7095 already at the root of tree.
7097 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7099 * lang.c (dump_compound_expr): Prototype.
7101 2003-01-03 Tom Tromey <tromey@redhat.com>
7103 Fix for PR java/8712:
7104 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7105 when simply checking against `null'.
7107 2003-01-03 Tom Tromey <tromey@redhat.com>
7109 * gcj.texi (Standard Properties): Document http.proxyHost and
7112 * gcj.texi (GNU Classpath Properties): Document new properties.
7114 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7116 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7117 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7118 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7120 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7122 * Make-lang.in, boehm.c, buffer.c,
7123 buffer.h, builtins.c, class.c,
7124 config-lang.in, constants.c,
7125 convert.h, decl.c, except.c,
7126 expr.c, java-except.h,
7127 java-tree.h, javaop.def,
7128 jcf-parse.c, jcf-write.c,
7129 jv-scan.c, jvgenmain.c,
7130 jvspec.c, keyword.gperf,
7131 keyword.h, lang-options.h,
7132 lang-specs.h, lang.c, lex.c,
7133 lex.h, mangle.c, mangle_name.c,
7134 parse-scan.y, parse.h, parse.y,
7135 typeck.c, verify.c, xref.c,
7136 xref.h: Replace "GNU CC" with
7137 "GCC" in the copyright header.
7139 * check-init.c, gjavah.c, javaop.h,
7140 jcf-depend.c, jcf-dump.c, jcf-io.c,
7141 jcf-path.c, jcf-reader.c, jcf.h,
7142 zextract.c, zipfile.h: These files are
7143 "part of GCC". Also say "GCC" not "GNU CC".
7145 2002-12-30 DJ Delorie <dj@redhat.com>
7147 * Make-lang.in: Protect against texi2pod/pod2man failing.
7149 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7151 * gcj.texi: Use @copying.
7153 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7155 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7156 print_cxx_classname.
7157 (print_cxx_classname): Add add_scope parameter.
7158 (print_class_decls): Do not emit a semicolon after the extern
7160 (process_file): Adjust calls to print_cxx_classname.
7162 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7164 * gcj.texi: Include Cover Texts in man page.
7166 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7168 * class.c (build_static_field_ref): Check FIELD_FINAL.
7170 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7171 instead of current_constant_pool_data_ref.
7172 * java-tree.h (current_constant_pool_data_ref): Undefine.
7173 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7174 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7175 current_constant_pool_data_ref.
7177 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7178 not build_internal_class_name.
7180 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7181 Use it when class ref isn't certain to be compiled.
7183 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7185 * gcj.texi: Include gcc-common.texi.
7186 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7187 $(srcdir)/doc/include/gcc-common.texi.
7189 2002-12-22 Anthony Green <green@redhat.com>
7191 * gcj.texi (Limitations): Add note about org.xml.sax and
7194 2002-12-20 Tom Tromey <tromey@redhat.com>
7196 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7197 where minimum case value is Integer.MIN_VALUE.
7200 2002-12-18 Andrew Haley <aph@redhat.com>
7202 * parse.y (patch_invoke): Force evaluation order when `check' is
7203 set. For PR libgcj/8945.
7205 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7207 * gcj.texi: Change version number to 3.4.
7209 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7210 Andrew Haley <aph@redhat.com>
7212 * parse.y (source_end_java_method): Remove custom encoding of line
7213 numbers for a function decl before passing it to the back end.
7215 2002-12-03 Andrew Haley <aph@redhat.com>
7217 * class.c (make_class_data): New field, "chain".
7218 * decl.c (java_init_decl_processing): Likewise.
7220 2002-12-02 Tom Tromey <tromey@redhat.com>
7223 * parse.y (do_resolve_class): Handle qualified name via
7226 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7228 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7229 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7230 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7231 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7232 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7233 Include coretypes.h and tm.h.
7234 * Make-lang.in: Update dependencies.
7236 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7238 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7240 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7242 * jcf-reader.c: Don't expand JCF_readu4 inside the
7243 expansion of JCF_SKIP.
7245 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7247 * jcf-reader.c: Don't expand JCF_readu4 inside the
7248 expansion of JCF_SKIP.
7250 2002-11-22 Tom Tromey <tromey@redhat.com>
7252 * parse.y (patch_binop): Cast right hand side of shift expression
7253 to `int'. Fixes PR java/8676.
7255 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7256 Andrew Haley <aph@redhat.com>
7258 * gcc/java/jcf-write.c (write_classfile): Remove target
7259 class file, if it exists, before renaming the temporary
7262 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7264 * jvspec.c (lang_specific_spec_functions): New.
7266 2002-11-18 Tom Tromey <tromey@redhat.com>
7268 Fix for PR java/7912:
7269 * expr.c (can_widen_reference_to): Allow cast of array to
7270 Cloneable or Serializable.
7271 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7272 (java_io_serializable_identifier_node): Likewise.
7273 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7274 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7275 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7276 java_io_serializable.
7277 * decl.c (java_init_decl_processing): Initialize
7278 java_lang_cloneable_identifier_node and
7279 java_io_serializable_identifier_node.
7280 (java_lang_cloneable_identifier_node): New global.
7281 (java_io_serializable_identifier_node): Likewise.
7283 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7285 * buffer.c: Remove unnecessary casts.
7286 * check-init.c: Likewise.
7287 * class.c: Likewise.
7288 * constants.c: Likewise.
7290 * except.c: Likewise.
7291 * gjavah.c: Likewise.
7292 * jcf-io.c: Likewise.
7293 * jcf-parse.c: Likewise.
7294 * jcf-path.c: Likewise.
7295 * jvspec.c: Likewise.
7298 * verify.c: Likewise.
7300 2002-11-06 Tom Tromey <tromey@redhat.com>
7302 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7305 2002-11-05 Tom Tromey <tromey@redhat.com>
7307 Fix for PR java/6388.
7308 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7309 * java-tree.h (enum java_tree_index): New values
7310 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7311 (decimal_int_max, decimal_long_max): New defines.
7312 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7313 (error_if_numeric_overflow): Rewrote range checking.
7314 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7317 2002-11-02 Tom Tromey <tromey@redhat.com>
7319 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7321 * class.c (make_method_value): Put class name, not signature, into
7322 `throws' field. For PR java/8415.
7324 2002-10-24 Tom Tromey <tromey@redhat.com>
7326 * gcj.texi (Invoking gij): Document --showversion.
7327 (Standard Properties): java.library.path now set.
7329 2002-10-23 Tom Tromey <tromey@redhat.com>
7331 * gjavah.c (decode_signature_piece): In JNI mode, print
7332 `jobjectArray' when array depth is nonzero.
7335 2002-10-15 Andrew Haley <aph@redhat.com>
7337 * parse.y (patch_invoke): Call force_evaluation_order on a static
7339 (resolve_qualified_expression_name): Call force_evaluation_order
7340 on a arg list that is part of a Qualified Expression Name.
7342 * lang.c (dump_compound_expr): New.
7343 (java_dump_tree): New.
7345 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7347 * gcj.texi: Added item describing the GCJ runtime property
7350 2002-10-15 Richard Henderson <rth@redhat.com>
7352 * jcf-parse.c (get_constant): Fix type warning.
7354 2002-10-15 Andrew Haley <aph@redhat.com>
7356 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7357 (java_inlining_map_static_initializers): Declare.
7359 2002-10-14 Andrew Haley <aph@redhat.com>
7361 * tree-inline.c (remap_block): All local class initialization
7362 flags go in the outermost scope.
7363 (expand_call_inline): Call java_inlining_map_static_initializers.
7364 (expand_call_inline): Call java_inlining_merge_static_initializers.
7365 * java/lang.c (merge_init_test_initialization): New.
7366 (java_inlining_merge_static_initializers): New.
7367 (inline_init_test_initialization): New.
7368 (java_inlining_map_static_initializers): New.
7370 2002-10-11 Mark Wielaard <mark@klomp.org>
7372 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7374 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7376 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7378 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7380 * parse.y (merge_string_cste): Add parentheses around & within |.
7382 2002-10-08 Tom Tromey <tromey@redhat.com>
7384 * parse.y (variable_declarator_id): Simplify error path for
7385 array declarator error. For PR java/8003.
7387 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7389 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7392 2002-10-08 Andrew Haley <aph@redhat.com>
7394 * parse.y (attach_init_test_initialization_flags): Check for
7397 2002-10-07 Anthony Green <green@redhat.com>
7399 * parse.y (merge_string_cste): Fix bug in string concatenation.
7401 2002-10-03 Michael Koch <konqueror@gmx.de>
7403 * gcj.texi (Standard properties):
7404 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7406 2002-10-02 Roger Sayle <roger@eyesopen.com>
7408 PR optimization/6627
7409 * lang.c (java_init): If storing the vbit in function
7410 pointers, ensure that force_align_functions_log is atleast
7411 one to aid compatability with g++ vtables.
7413 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7415 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7416 foul of type-based aliasing.
7418 2002-09-30 Anthony Green <green@redhat.com>
7420 * gcj.texi (Invoking jv-scan): Fix texinfo.
7422 2002-09-28 Anthony Green <green@redhat.com>
7424 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7425 (Code Generation): Add -fno-assert documentation.
7426 * jv-scan.c (flag_assert): New global.
7427 (options): Add assert option.
7428 (help): Add --no-assert documentation.
7429 * parse-scan.y (flag_assert): New global.
7430 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7431 (flag_assert): New global.
7432 * java-tree.h (flag_assert): New global.
7433 * lex.c (java_lex): Obey flag_assert.
7434 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7437 2002-09-26 Andrew Haley <aph@redhat.com>
7439 * expr.c (build_java_array_length_access): Check for null pointer.
7440 * expr.c (expand_java_arrayload): Likewise.
7442 2002-09-21 Richard Henderson <rth@redhat.com>
7444 * jcf-parse.c (get_constant): Decode from IEEE no matter
7445 what the target format.
7447 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7449 * ChangeLog: Follow spelling conventions.
7450 * class.c: Likewise.
7453 * gjavah.c: Likewise.
7454 * java-tree.h: Likewise.
7455 * jcf-dump.c: Likewise.
7456 * jcf-parse.c: Likewise.
7457 * jvspec.c: Likewise.
7459 * mangle.c: Likewise.
7460 * parse.y: Likewise.
7462 2002-09-17 Tom Tromey <tromey@redhat.com>
7464 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7465 where \r appears at EOF. Fixes PR java/7950.
7467 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7469 * jvspec.c (lang_specific_driver): Remove unused variable.
7471 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7473 * java-tree.h (union lang_tree_node): Add chain_next option.
7475 2002-09-16 Richard Henderson <rth@redhat.com>
7477 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7478 use new real.h interface.
7479 * jcf-write.c (find_constant_index): Use new real.h interface.
7480 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7482 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7484 * lang.c: Follow spelling conventions.
7486 2002-09-11 Per Bothner <per@bothner.com>
7488 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7489 constant to the type of the field.
7490 (java_complete_tree): Remove now-redundant code.
7492 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7494 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7497 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7498 return label if a ret instruction for the jsr has been reached.
7500 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7502 * parse.y (DIR_SEPARATOR): Don't define.
7503 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7505 2002-08-28 Andrew Haley <aph@redhat.com>
7507 * verify.c (verify_jvm_instructions): Allow exception handler
7508 inside code that is being protected, but generate a warning.
7509 * except.c (link_handler): Initialize `expanded' in new eh_range.
7510 (binding_depth, is_class_level, current_pc): Declare extern.
7512 2002-09-01 Mark Wielaard <mark@klomp.org>
7514 * gcj.texi: Add chapter about system properties.
7517 2002-08-26 Tom Tromey <tromey@redhat.com>
7519 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7520 conversion if RHS_TYPE is byte, short, or char.
7522 2002-08-22 Tom Tromey <tromey@redhat.com>
7524 * gcj.texi (Invoking gij): Document -cp and -classpath.
7526 2002-08-21 Tom Tromey <tromey@redhat.com>
7528 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7529 $(prefix)/share. For PR libgcj/7633.
7531 For PR java/6005 and PR java/7611:
7532 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7533 (java_can_use_bit_fields_p): New function.
7535 2002-08-16 Tom Tromey <tromey@redhat.com>
7537 * gcj.texi (Class Initialization): Mention class initialization of
7540 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7542 * Make-lang.in (java-tree-inline.o): New.
7543 (JAVA_OBJS): Add java-tree-inline.o.
7544 * parse.y (source_end_java_method): Call java_optimize_inline.
7545 (java_expand_method_bodies): Save method's tree in
7547 (add_stmt_to_compound): Keep track of the number of statments.
7548 * lang.c (java_init): Enable flag_inline_trees.
7549 (java_post_options): If flag_inline_functions is on, enable
7550 flag_inline_trees instread.
7551 (decl_constant_value): New.
7552 (java_tree_inlining_walk_subtrees): New.
7553 * java-tree.h (DECL_NUM_STMTS): New macro.
7554 (java_optimize_inline): Declare.
7555 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7556 Handle a LABEL_EXPR.
7557 * decl.c (build_result_decl): If we already have a DECL_RESULT
7559 (dump_function): New.
7560 (java_optimize_inline): New.
7561 (dump_function): New.
7563 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7566 * parse.y (build_assertion): Invert return from
7567 desiredAssertionStatus.
7569 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7571 * jcf-write.c (get_access_flags): Return correct access flags for
7572 private and protected inner classes.
7574 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7576 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7578 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7580 * mangle_name.c: Don't include obstack.h twice.
7581 * xref.c: Don't include obstack.h.
7583 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7585 * class.c: (permanent_obstack): Delete declaration.
7586 * constants.c: (permanent_obstack): Delete declaration.
7587 * except.c: (permanent_obstack): Delete declaration.
7588 * expr.c: (permanent_obstack): Delete declaration.
7589 * jcf-parse.c: (permanent_obstack): Delete declaration.
7590 (saveable_obstack): Delete declaration.
7591 * parse.h: (permanent_obstack): Delete declaration.
7592 * typeck.c: (permanent_obstack): Delete declaration.
7594 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7596 * gcj.texi (version-gcc): Increase to 3.3.
7598 2002-07-22 Tom Tromey <tromey@redhat.com>
7600 * lex.c (java_lex): Check for `e' or `E' after 0.
7602 2002-07-21 Richard Henderson <rth@redhat.com>
7604 * lang.c (java_unsafe_for_reeval): New.
7605 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7607 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7609 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7610 (jcf_path_init): Use GET_ENVIRONMENT.
7612 2002-07-10 Roger Sayle <roger@eyesopen.com>
7613 Zack Weinberg <zack@codesourcery.com>
7615 * builtins.c (initialize_builtins): Remove defines that
7616 handled C/C++ specific junk hereby removed from builtins.def.
7618 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7620 * lang.c (java_post_options): Update prototype.
7622 2002-07-05 Roger Sayle <roger@eyesopen.com>
7624 * builtins.c (initialize_builtins): Ignore the additional
7625 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7626 the builtins.def file.
7628 2002-07-01 Tom Tromey <tromey@redhat.com>
7631 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7634 2002-07-01 Roger Sayle <roger@eyesopen.com>
7636 * java/decl.c (builtin_function): Accept additional parameter.
7637 (java_init_decl_processing): Pass an additional NULL_TREE
7638 argument to builtin_function.
7640 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7642 * gcj.texi: Fixed gcj invocation example so that it compiles.
7644 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7646 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7647 * parse.y (mark_parser_ctxt): Likewise.
7648 (check_modifiers, declare_local_variables): Avoid incorrect
7649 hardcoded constant 10.
7651 * lex.c (java_read_char): Avoid "comparison is always true"
7654 2002-06-25 Andreas Schwab <schwab@suse.de>
7656 * expr.c (JSR): Avoid undefined operation on PC.
7658 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7660 * decl.c (clear_binding_level): Const-ify.
7662 2002-06-13 Akim Demaille <akim@epita.fr>
7664 * parse.y (class_declaration, interface_declaration): Make sure
7665 all their rules have an action, in order to avoid meaningless `$$
7666 = $1' and their type clashes.
7668 2002-06-11 Tom Tromey <tromey@redhat.com>
7670 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7671 * parse-scan.y (statement_without_trailing_substatement): Added
7673 (assert_statement): New rule.
7674 * java-tree.h (struct lang_type) [assertions]: New field.
7675 (TYPE_USES_ASSERTIONS): New macro.
7676 (CLASS_USES_ASSERTIONS): Likewise.
7677 (FIELD_SYNTHETIC): New define.
7678 * lex.c (java_lval;): Added ASSERT_TK.
7679 * parse.y (ASSERT_TK): Added.
7680 (statement_without_trailing_substatement): Added assert_statement.
7681 (assert_statement): New rule.
7682 (build_assertion): New function.
7683 (maybe_generate_pre_expand_clinit): Create and initialize
7684 $assertionsDisabled.
7685 (lookup_package_type): Removed decl.
7686 * keyword.h: Rebuilt.
7687 * keyword.gperf (assert): New token.
7689 2002-06-10 Akim Demaille <akim@epita.fr>
7691 * parse.y (interface_type_list, class_member_declaration)
7692 (unary_expression_not_plus_minus): Remove duplicate %type.
7695 2002-06-09 Tom Tromey <tromey@redhat.com>
7697 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7699 * parse.y (method_header): Give error message in all cases.
7702 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7704 Don't use RTL inlining. Fix for PR java/6820.
7705 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7706 (flag_really_inline): New.
7707 (java_decode_option): Set flag_really_inline if -finline-functions
7709 (java_post_options): New function. Turn off inlining unless
7710 flag_really_inline is set.
7712 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7714 * gjavah.c (throwable_p): Accept argument as either a classname or
7715 signature fragment. Create null-terminated classname string for super
7716 when calling itself recursively.
7717 (decode_signature_piece): Skip first character from class name
7718 signature when calling throwable_p.
7720 2002-06-08 H.J. Lu (hjl@gnu.org)
7722 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7724 2002-06-04 Tom Tromey <tromey@redhat.com>
7726 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7728 2002-06-04 Michael Koch <konqueror@gmx.de>
7730 * gcj.texi (Input Options): Fixed typo.
7732 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7734 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7735 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7736 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7737 and all now-pointless local variables. Rename other local
7738 variables to reflect their not being handles.
7740 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7741 #if JCF_USE_STDIO blocks.
7743 * parse.y: Add missing semicolon at end of rule.
7745 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7747 * check-init.c (attach_initialized_static_class): Delete, unused.
7748 * parse.y: Use htab_t instead of struct hashtable, update
7750 * java-tree.h: Include hashtab.h instead of hash.h.
7751 (struct lang_decl_func): Use htab_t, set up for gengtype.
7752 (struct init_test_hash_entry): Delete.
7753 (struct treetreehash_entry): New.
7754 (java_treetreehash_find): New
7755 (java_treetreehash_new): New prototype.
7756 (java_treetreehash_create): New prototype.
7757 (java_mark_tree): Delete prototype.
7758 (java_hash_hash_tree_node): Delete prototype.
7759 (java_hash_compare_tree_node): Delete prototype.
7760 (attach_initialized_static_class): Delete prototype.
7761 * expr.c (build_class_init): Update to use java_treetreehash
7763 (java_expand_expr): Update to use htab_t.
7764 (emit_init_test_initialization): Likewise.
7765 * decl.c (java_mark_tree): Delete.
7766 * class.c (init_test_hash_newfunc): Delete.
7767 (java_hash_hash_tree_node): Delete.
7768 (java_hash_compare_tree_node): Delete.
7769 (add_method_1): Update to use java_treetreehash functions.
7770 (JAVA_TREEHASHHASH_H): New macro.
7771 (java_treetreehash_hash): New function.
7772 (java_treetreehash_compare): New function.
7773 (java_treetreehash_find): New function.
7774 (java_treetreehash_new): New function.
7775 (java_treetreehash_create): New function.
7776 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7778 * Make-lang.in (java/parse.o): Depend on debug.h.
7779 * java-tree.h (struct lang_identifier): Use gengtype.
7780 (union lang_tree_node): New.
7781 (struct lang_decl_func): Use gengtype.
7782 (struct lang_decl_var): Likewise.
7783 (struct lang_decl): Likewise.
7784 * parse.y: Include debug.h.
7785 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7787 * lang.c (struct language_function): New dummy structure.
7789 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7790 descriminator for DECL_LANG_SPECIFIC.
7791 (struct lang_decl_func): Rename from struct lang_decl.
7792 (enum lang_decl_desc): New.
7793 (struct lang_decl): Make it a union. Update all the accessor macros.
7794 (struct lang_type): Use gengtype.
7795 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7796 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7797 are now the same size.
7798 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7799 use discriminator to mark DECL_LANG_SPECIFIC.
7801 * Make-lang.in (gt-java-builtins.h): New rule.
7802 (java/builtins.o): Add dependency on gt-<filename>.h.
7803 * builtins.c: Use gengtype for roots.
7804 (union string_or_tree): Use gengtype.
7805 (struct builtin_record): Use gengtype.
7806 * config-lang.in (gtfiles): Add builtins.c.
7808 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7809 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7810 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7811 gt-java-parse.h, gtype-java.h): Add rules to generate.
7812 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7813 (class.o): Add dependency on gt-*.h.
7814 (constants.o): Likewise.
7817 (jcf-parse.o): Likewise.
7818 (jcf-write.o): Likewise.
7820 * config-lang.in (gtfiles): New.
7821 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7822 * constants.c: Replace uses of ggc_add_* with GTY markers.
7824 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7825 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7826 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7827 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7829 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7831 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7832 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7834 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7835 Include gtype-java.h.
7837 2002-06-02 Tom Tromey <tromey@redhat.com>
7839 Fix for PR java/5913:
7840 * parse.y (patch_binop): Call patch_string on op1.
7842 2002-06-02 Tom Tromey <tromey@redhat.com>
7844 Fix for PR java/1343, PR java/6336:
7845 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7846 formatting. Changed return type.
7847 (anonymous_class_counter): Moved to top of file.
7848 (maybe_make_nested_class_name): Append number to class name for
7849 function-local classes.
7851 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7853 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7854 * Make-lang.in: Update dependency lists.
7856 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7858 * gjavah.c (throwable_p): Do not free the name of the class after
7859 passing it to find_class.
7860 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7861 * jcf-io.c (dirent.h): Include it.
7862 (fnmatch.h): Likewise.
7863 (compare_path): New function.
7864 (java_or_class_file): Likewise.
7865 (memoized_dirlist_entry): New type.
7866 (memoized_dirlist_lookup_eq): New function.
7867 (memoized_dirlists): New variable.
7868 (caching_stat): New function.
7869 (memoized_class_lookup_eq): New function.
7870 (memoized_class_lookups): Likewise.
7871 (find_class): Use memoized_class_lookups and caching_stat.
7872 * jcf.h (JCF_USE_SCANDIR): Define.
7873 * parse.y (java_expand_classes): Write the class files in reverse
7876 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7878 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7880 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7882 * jcf-write.c (write_classfile): Unlink the temporary file if it
7883 cannot be renamed. Use concat to build up the name of the
7886 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7888 * jcf-write.c (write_classfile): Write the file to a
7889 temporary file and then rename it.
7891 2002-05-07 Tom Tromey <tromey@redhat.com>
7893 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7895 Fix for PR java/1200:
7896 * gjavah.c (throwable_p): New function.
7897 (decode_signature_piece): Use it. A `WeakReference' isn't the
7900 (gcjh_streq): New function.
7902 2002-05-07 Andreas Jaeger <aj@suse.de>
7904 * parse.y (finish_for_loop): Fix if statement.
7906 2002-05-06 Tom Tromey <tromey@redhat.com>
7908 Fix for PR java/5941:
7909 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7910 loop update expression.
7911 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7912 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7914 2002-05-04 Mark Wielaard <mark@klomp.org>
7917 * parse.y (build_string_concatenation): Return just op1 only when op2
7918 is null and op1 is a STRING_CST, otherwise always construct a
7921 2002-04-27 Tom Tromey <tromey@redhat.com>
7924 * parse.y (string_convert_int_cst): New function.
7925 (merge_string_cste): Use it.
7927 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7929 * java-tree.h (java_parse_file): Update.
7930 (java_set_yydebug): Remove.
7931 * jcf-parse.c (yydebug): Remove.
7932 (java_set_yydebug): Die.
7933 (java_parse_file): Update.
7934 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7936 2002-04-24 Tom Tromey <tromey@redhat.com>
7939 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7940 EXPR_WFL_QUALIFICATION of qual_wfl.
7942 2002-04-23 Per Bothner <per@bothner.com>
7944 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7945 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7946 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7948 2002-04-23 Tom Tromey <tromey@redhat.com>
7951 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7952 recognize `-fcompile-resource='.
7953 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7956 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7958 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7959 paths. Fixes PR java/2791.
7961 2002-04-19 Andrew Haley <aph@redhat.com>
7963 * jcf-write.c (push_long_const): lo, hi: New variables.
7964 Use rshift_double to extract the high part of a 64-bit long.
7965 Use WORD_TO_INT to extract the low part.
7967 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7968 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7969 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7971 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7973 * typeck.c (incomplete_type_error): Remove.
7975 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7977 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7978 for hash synchronization.
7979 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7980 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7983 2002-04-16 Mark Wielaard <mark@klomp.org>
7985 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7988 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7990 Fix for PR java/6294:
7991 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7994 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7996 Fix for PR java/6085:
7997 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7998 to get enclosing "this" argument for inner-class constructor
7999 invocation. Pass correct arguments to build_access_to_thisn.
8001 2002-04-10 Andreas Jaeger <aj@suse.de>
8003 * gcj.texi (Input Options): Fix extdirs patch.
8005 2002-04-10 Anthony Green <green@redhat.com>
8007 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8009 2002-04-09 Anthony Green <green@redhat.com>
8011 * gcj.texi (Input Options): Add --extdirs documentation.
8012 * jcf-dump.c (OPT_extdirs): New macro.
8013 (options): Add extdirs option.
8014 (help): Describe --extdirs.
8015 (main): Handle OPT_extdirs.
8016 * gjavah.c (OPT_extdirs): New macro.
8017 (options): Add extdirs option.
8018 (help): Describe --extdirs.
8019 (main): Handle OPT_extdirs.
8020 * jcf-path.c (jcf_path_init): Add extdirs support.
8021 (jcf_path_extdirs_arg): New function.
8022 (extensions): New variable to hold extensions path entries.
8023 * jvspec.c: Remove -fextdirs= when compiling main().
8024 * lang.c (java_decode_option): Handle -fextdirs=.
8025 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8026 * Make-lang.in: Compile jcf-path with version info for use in
8027 identifying the appropriate libgcj.jar.
8029 2002-04-08 Tom Tromey <tromey@redhat.com>
8032 * .cvsignore: Added rmic.1 and rmiregistry.1.
8033 * gcj.texi (Top): Link to new nodes.
8034 (Invoking rmic): New node.
8035 (Invoking rmiregistry): Likewise.
8036 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8038 (java.maintainer-clean): Likewise.
8039 ($(srcdir)/java/rmic.1): New target.
8040 ($(srcdir)/java/rmiregistry.1): Likewise.
8041 (java.install-man): Handle rmic.1 and rmiregistry.1.
8043 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8045 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8046 Add note about handling uncaught exceptions. Add an exception handler
8049 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8051 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8052 after using it to patch CALL_EXPR.
8054 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8056 * gcj.texi (Invocation): Document CNI invocation API.
8058 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8060 * expr.c (truthvalue_conversion): Rename. Update.
8061 (expand_compare): Update.
8062 * java-tree.h (java_truthvalue_conversion): New.
8063 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8065 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8067 * java-tree.h (java_mark_addressable): New.
8068 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8069 * typeck.c (mark_addressable): Rename, update.
8071 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8073 * expr.c (build_java_binop): Update.
8074 * java-tree.h (java_signed_type, java_unsigned_type,
8075 java_signed_or_unsigned_type): Update.
8076 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8077 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8078 * parse.y (patch_binop): Update.
8079 * typeck.c (signed_or_unsigned_type, unsigned_type,
8080 signed_type): Update.
8082 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8084 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8085 (java_dummy_print): Remove.
8086 (lang_print_error): Rename. Exit early if inhibiting output.
8087 (inhibit_error_printing_function): New.
8088 (java_init): Don't set hook.
8089 (lang_init_source): Use new boolean.
8091 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8093 * parse.y (do_resolve_class): Fix infinite recursion.
8095 2002-03-29 Tom Tromey <tromey@redhat.com>
8097 * parse.y (check_inner_circular_reference): Ignore incomplete
8100 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8102 * Make-lang.in (builtins.o): Update.
8103 * boehm.c (get_boehm_type_descriptor): Update.
8104 * builtins.c: Include langhooks.h.
8105 * decl.c (java_init_decl_processing): Update.
8106 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8107 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8109 * typeck.c (type_for_mode, type_for_size): Update.
8111 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8113 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8115 2002-03-28 Tom Tromey <tromey@redhat.com>
8117 * except.c (expand_end_java_handler): If the handler type is NULL,
8118 use java.lang.Throwable. Fixes PR java/5986.
8120 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8122 Fix for PR java/4715:
8123 * jcf-parse.c (parse_source_file_3): New function.
8124 (read_class): Call it.
8125 (java_parse_file): Likewise.
8127 2002-03-28 Jan Hubicka <jh@suse.cz>
8129 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8131 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8133 * parse.y (resolve_package): Initialize "decl".
8134 (lookup_package_type): Remove unused function.
8136 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8138 Fix for PR java/5993:
8139 * parse.y (resolve_package): Return the decl if resolution was
8140 successful. Don't special case "java.lang" and "java.lang.reflect"
8141 packages. Set type_name to the merged identifier.
8142 (resolved_qualified_expression_name): Print error using "name" if
8143 resolve_package returns NULL_TREE.
8145 2002-03-27 Tom Tromey <tromey@redhat.com>
8147 * expr.c (expand_invoke): Don't generate null pointer check if
8148 we're calling <init>.
8150 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8152 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8154 * java-tree.h (java_lang_expand_expr): Similarly.
8155 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8156 (java_init): Don't set hook.
8158 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8160 Fix for PR java/5850:
8161 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8162 context if field was not found in the current scope.
8163 * expr.c (lookup_field): Don't look in enclosing contexts.
8165 2002-03-26 Tom Tromey <tromey@redhat.com>
8167 Fix for PR java/5942:
8168 * parse.y (init_src_parse): Added sanity check.
8169 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8172 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8174 * decl.c (lang_mark_tree): Rename java_mark_tree.
8175 * java-tree.h (java_mark_tree): New.
8176 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8178 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8180 * lex.c: Change java_perform_atof to take normal parameters
8181 instead of a pointer to a parameter block. Call it directly
8184 2002-03-22 Mark Wielaard <mark@klomp.org>
8186 Fix for PR java/5368:
8187 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8188 when printing error message.
8190 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8192 * decl.c (maybe_build_cleanup): Remove.
8194 2002-03-22 Tom Tromey <tromey@redhat.com>
8196 Andrew Haley <aph@cambridge.redhat.com>
8198 * expr.c (build_field_ref): Don't build a check if the field is a
8201 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8203 Fix for PR java/6026:
8204 * lex.c (java_lex): Fix parsing of consecutive floats.
8206 2002-03-21 Tom Tromey <tromey@redhat.com>
8208 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8211 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8213 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8214 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8216 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8218 * gcj.texi: @code{gcj} becomes @command{gcj}.
8219 @code{gcc} becomes @command{gcc}.
8220 GcjRaw changed to gnu.gcc.RawData.
8222 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8224 * decl.c (start_java_method): Use new hook.
8225 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8226 (java_init): Remove old hook.
8228 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8230 * builtins.c (define_builtin): Do nothing if `type' is null.
8233 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8235 * parse.y (parser_check_super_interface): Fix error message
8238 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8240 * jcf-parse.c (get_constant): Delete unused variables.
8242 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8244 * java-tree.h (java_parse_file): New.
8245 * jcf-parse.c (yyparse): Rename java_parse_file.
8246 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8248 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8250 * parse.y (craft_constructor): Return the constructor decl.
8251 (java_expand_classes): Update comments.
8252 (lookup_method_invoke): Call fix_constructors immediately for
8253 anonymous class. Fixes PR java/5935.
8255 2002-03-15 Anthony Green <green@redhat.com>
8257 * jcf-parse.c (yyparse): Don't emit class registration
8258 constructor when compiling resource files.
8260 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8262 * lang.c (java_tree_code_type, java_tree_code_length,
8263 tree_code_name): Delete.
8264 (tree_code_type, tree_code_length, tree_code_name): Define.
8265 (java_init): Don't try to copy into the various tree_code
8268 2002-03-12 Tom Tromey <tromey@redhat.com>
8270 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8271 UTF-8, not UCS-2. Fixes PR java/5923.
8273 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8274 a call_expr wrapped in a convert. Fixes PR java/5848.
8276 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8278 * jcf-write.c (write_classfile): Improve error strings.
8280 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8282 * lex.c: Adjust comments to GNU standards.
8284 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8286 Fix for PR java/5902:
8287 * lex.c (java_lex): Fix parsing of literals.
8289 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8291 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8292 to prevent it getting evaluated twice in the store checking case.
8293 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8296 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8298 * decl.c (java_init_decl_processing): Make sure class_type_node
8299 alignment is not less than 64 bits if hash synchronization is enabled.
8301 2002-03-08 Per Bothner <per@bothner.com>
8303 * parse.y (java_complete_lhs): Check if patch_assignment
8304 returned an error-mark.
8306 * parse.y (try_builtin_assignconv): Don't special-case zero.
8308 2002-03-08 Per Bothner <per@bothner.com>
8310 Fix for PR java/5812.
8311 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8312 here instead of in JSR macro. Likewise with load_type_state call.
8313 Do the latter on if the return_pc has been verified (the jsr returns).
8314 (JSR): Now just call build_java_jsr.
8316 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8318 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8319 (java.install-common): Link native driver to
8320 JAVA_TARGET_INSTALL_NAME.
8322 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8324 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8325 * builtins.c(sin_builtin): Likewise
8326 * builtins.c(sqrt_builtin): Likewise
8328 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8330 * java/expr.c, java/jcf-parse.c, java/lex.c:
8331 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8332 REAL_ARITHMETIC blocks unconditional. Delete some further
8333 #ifdef blocks predicated on REAL_ARITHMETIC.
8335 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8337 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8338 explicit sizeof/sizeof.
8339 * decl.c (java_init_decl_processing): Likewise.
8340 * jcf-parse.c (init_jcf_parse): Likewise.
8341 * parse.y (init_src_parse): Likewise.
8343 2002-03-02 Per Bothner <per@bothner.com>
8345 Make --CLASSPATH by a synonym for --classpath and -classpath.
8346 Implement --bootclasspath.
8347 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8348 (classpath_l): Remove.
8349 (jcf_path_CLASSPATH_arg): Remove.
8350 (jcf_path_bootclasspath_arg): New function.
8351 (jcf_path_seal): Simplify accordingly.
8353 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8354 (jcf_path_CLASSPATH): Remove declaration.
8355 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8356 (lang_specific_driver): Translate -bootclasspath.
8357 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8358 * lang.c (decode_lang_options): Do jcf_path_init first.
8359 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8360 * gjavah.c: Also handle --bootclasspath.
8361 Handle --CLASSPATH as a synonum for --classpath.
8362 * jcf-dump.c: Likewise.
8364 "." is not part of system path, but is the default for --classpath.
8365 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8366 (jcf_path_seal): Add "." if no CLASSPATH specified.
8368 * gcj.texi: Document changes.
8370 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8372 * expr.c (build_java_arraystore_check): Fix formatting.
8374 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8376 Fix for PR java/5758, java/5632:
8377 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8378 inner-class separator too.
8379 * parse.y (do_resolve_class): New local `decl_result.'
8380 Progressively build a name for what can have been loaded.
8382 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8384 * expr.c (java_array_data_offset): Removed function.
8385 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8386 (build_java_array_length_access): Obtain "length" value using a
8387 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8388 (build_java_arrayaccess): Correct comment. Access "data" using a
8389 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8390 (build_java_arraystore_check): New function.
8391 (expand_java_arraystore): Use build_java_arraystore_check.
8392 * parse.y (patch_assignment): Simplify code to insert a store check
8393 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8394 * check-init.c (check_init): Update to reflect that an array length
8395 access is now a COMPONENT_REF.
8396 * gcj.texi (Code Generation): Improve documentation of
8397 -fno-bounds-check. Add documentation for -fno-store-check.
8398 * java-tree.h (flag_store_check): Declare.
8399 (build_java_arraystore_check): Declare.
8400 * lang.c (flag_store_check): Initialize to 1.
8401 (lang_f_options): Add store-check option.
8402 * jvspec.c: Don't pass store-check option to jvgenmain.
8403 * lang-options.h: Add help string for -fno-store-check.
8405 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8407 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8408 * java-tree.h (java_dup_lang_specific_decl): New.
8409 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8411 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8413 * builtins.c, decl.c: Delete traditional-mode-related code
8414 copied from the C front end but not used, or used only to
8415 permit the compiler to link.
8417 2002-02-22 Tom Tromey <tromey@redhat.com>
8419 Fix for PR java/2369:
8420 * jvspec.c (verify_class_name): New function.
8421 (lang_specific_driver): Call it.
8422 (JAVA_START_CHAR_P): New macro.
8423 (JAVA_PART_CHAR_P): Likewise.
8425 2002-02-22 Per Bothner <per@bothner.com>
8427 * class.c: Change vtable to be more compatible with g++ v3 abi.
8428 (get_dispatch_table): Prepend offset-to-top (always 0) and
8429 type_info pointer (currently unimplemented hence NULL) to vtable.
8430 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8431 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8432 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8433 (build_dtable_decl): Add declarations for new fields.
8435 2002-02-20 Per Bothner <per@bothner.com>
8437 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8438 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8439 don't need to set it on the COMPOUND_EXPR - the caller does that.
8441 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8443 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8444 `--CLASSPATH' becomes `--classpath.'
8445 * gjavah.c: Likewise.
8446 * jcf-dump.c: Likewise.
8447 * lang-options.h: Likewise.
8449 * jcf-path.c: Updated comment.
8450 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8451 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8452 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8453 (jcf_path_CLASSPATH_arg): Ditto.
8454 (classpath_u): Updated leading comment.
8456 2002-02-20 Per Bothner <per@bothner.com>
8458 * builtins.c (check_for_builtin): New function.
8459 (build_call_or_builtin): Remove.
8460 * java-tree.h: Update accordingly.
8461 * expr.c (expand_invoke): Use build + check_for_builtin instead
8462 of build_call_or_builtin.
8463 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8464 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8465 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8467 2002-02-17 Tom Tromey <tromey@redhat.com>
8469 * java-tree.h (TYPE_STRICTFP): New macro.
8470 (struct lang_type) [strictfp]: New field.
8471 (CLASS_STRICTFP): New macro.
8472 (METHOD_STRICTFP): New macro.
8473 (struct lang_decl) [strictfp]: New field.
8474 * parse.y (method_header): Disallow strictfp constructor or
8476 (STRICT_TK): Move before MODIFIER_TK.
8477 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8478 (METHOD_MODIFIERS): Likewise.
8479 (INTERFACE_MODIFIERS): Likewise.
8480 * jcf-write.c (get_access_flags): Likewise.
8481 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8482 (add_method_1): Likewise.
8483 (get_access_flags_from_decl): Likewise.
8484 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8485 recognize strictfp flag.
8486 * jcf.h (ACC_STRICT): New define.
8488 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8490 * class.c(build_utf8_ref): Move declaration of decl_size
8492 2002-02-07 Tom Tromey <tromey@redhat.com>
8494 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8497 2002-02-04 Anthony Green <green@redhat.com>
8499 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8500 sections if available.
8502 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8504 * parse.y (java_expand_classes): Fix typo in static field loop.
8506 2002-02-02 Richard Henderson <rth@redhat.com>
8508 * class.c (add_field): Mark static fields external.
8509 (build_class_ref): Remove redundant set.
8510 * parse.y (java_expand_classes): Mark static fields of classes
8511 to be compiled as local.
8512 * jcf-parse.c (parse_class_file): Likewise.
8514 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8516 * gcj.texi (About CNI): New node.
8518 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8521 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8522 setlocale() with LC_CTYPE as a parameter.
8525 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8527 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8528 Follow GNU Coding Standards for --version.
8530 2002-01-28 Tom Tromey <tromey@redhat.com>
8532 * expr.c (build_jni_stub): Ensure storage for `meth' is
8534 * parse.y (java_complete_expand_methods): Set
8535 current_function_decl before building JNI stub.
8537 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8539 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8542 2002-01-22 Tom Tromey <tromey@redhat.com>
8544 * decl.c (java_init_decl_processing): Use add_predefined_file.
8545 Predefine RawData.java.
8546 (predef_filenames): Removed.
8547 (java_init_decl_processing): Don't register predef_filenames.
8548 * jcf-parse.c (add_predefined_file): New function.
8549 (predefined_filename_p): Rewrote.
8550 (predefined_filename_p): No longer static.
8551 * decl.c (java_init_decl_processing): Call initialize_builtins.
8552 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8553 (java/builtins.o): New target.
8554 * builtins.c: New file.
8555 * parse.y (patch_invoke): Use build_call_or_builtin.
8556 * java-tree.h (build_call_or_builtin): Declare.
8557 (initialize_builtins): Declare.
8558 (java_set_exception_lang_code): Removed unused declaration.
8559 (PREDEF_FILENAMES_SIZE): Removed.
8560 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8561 (predef_filenames): New define.
8562 (add_predefined_file): Declare.
8563 (predefined_filename_p): Declare.
8564 * expr.c (expand_invoke): Use build_call_or_builtin.
8566 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8568 * parse.y (patch_switch_statement): Fix format specifier.
8570 2002-01-16 Tom Tromey <tromey@redhat.com>
8572 More for PR java/5365:
8573 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8575 (process_file): Generate include for
8576 java.lang.UnsupportedOperationExceptions.
8578 2002-01-15 Andreas Jaeger <aj@suse.de>
8580 * .cvsignore: Add man pages.
8582 2002-01-15 Tom Tromey <tromey@redhat.com>
8584 Fix for PR java/5365:
8585 * gjavah.c (process_file): Turn class name into a file name.
8587 2002-01-14 Matthias Klose <doko@debian.org>
8589 * gcj.texi: Fix whitespace and formatting errors in the
8590 synopsis of the man pages. Update copyright.
8592 2002-01-14 Tom Tromey <tromey@redhat.com>
8595 * Make-lang.in (java.install-man): Handle jv-convert man page.
8596 (java.generated-manpages): Added jv-convert.1.
8597 (java.uninstall): Remove jv-convert.1.
8598 (java.maintainer-clean): Likewise.
8599 ($(srcdir)/java/jv-convert.1): New target.
8600 * gcj.texi (Top): Link to jv-convert node.
8601 (Individual utilities): Likewise.
8602 (Invoking jv-convert): New node.
8604 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8605 Martin Kahlert <martin.kahlert@infineon.com>
8607 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8608 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8610 2002-01-03 Graham Stott <grahams@redhat.com>
8612 * class.c (compile_resource_file): Update copyright date.
8613 Constify filename parameter.
8614 (java-tree.h): Update copyright date.
8615 (compile_resource_file): Constify filename parameter.
8617 2002-01-03 Graham Stott <grahams@redhat.com>
8619 * gcc/jcf-parse.c: Update copyright date.
8620 (yyparse): Constify resource_filename.
8622 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8624 * parse.y (src_parse_roots): Don't needlessly zero init.
8626 2001-12-31 Tom Tromey <tromey@redhat.com>
8628 * parse.y (dump_java_tree): New function.
8629 (source_end_java_method): Call it.
8630 (end_class_declaration): Likewise.
8631 * lang.c (java_decode_option): Call dump_switch_p.
8633 2001-12-28 Tom Tromey <tromey@redhat.com>
8635 * gen-table.pl: Don't process characters after \uffff. Added
8636 comment pointing to input file.
8638 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8640 * gen-table.pl: Const-ify output. Document the location of a
8641 suitable unicode input file.
8643 * chartables.h: Regenerate.
8645 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8647 * chartables.h: Const-ify.
8648 * gjavah.c (options): Likewise.
8649 * jcf-dump.c (options): Likewise.
8650 * jv-scan.c (options): Likewise.
8651 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8652 * parse.y (binop_lookup): Likewise.
8654 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8656 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8657 the static arrays that are output.
8658 * jvspec.c (jvgenmain_spec): Make static.
8659 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8660 * keyword.h: Regenerate.
8661 * lang.c (string_option, process_option_with_no, lang_f_options,
8662 lang_W_options): Const-ify.
8663 * lex.c (java_lex): Likewise.
8665 2001-12-21 Richard Henderson <rth@redhat.com>
8667 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8668 (get_boehm_type_descriptor): ... here. Arrange for the
8669 TREE_TYPE to get set properly.
8671 2001-12-21 Richard Henderson <rth@redhat.com>
8673 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8674 only if the target requires collect2.
8676 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8678 2001-12-20 Tom Tromey <tromey@redhat.com>
8681 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8682 CAN_COMPLETE_NORMALLY for the node.
8683 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8684 generate code for second branch if first branch can't complete
8686 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8687 the loop head if the loop body can't complete normally.
8689 2001-12-20 Tom Tromey <tromey@redhat.com>
8692 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8693 case where `finally' clause can't complete normally.
8695 2001-12-20 Tom Tromey <tromey@redhat.com>
8698 * parse.y (analyze_clinit_body): Added this_class parameter.
8699 Check for more cases where we must keep <clinit>.
8700 (maybe_yank_clinit): Cleaned up flow control.
8702 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8704 * decl.c (java_init_decl_processing): Don't initialize
8705 finit_leg_identifier_node.
8706 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8707 (finit_leg_identifier_node): Remove.
8708 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8710 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8712 * mangle.c (mangle_member_name): Don't special-case for
8714 * mangle_name.c (unicode_mangling_length): Likewise.
8715 (append_unicode_mangled_name): Likewise.
8716 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8719 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8721 * expr.c (build_java_array_length_access): Don't force null pointer
8722 check unless flag_check_references is set.
8724 2001-12-20 Tom Tromey <tromey@redhat.com>
8726 Fix for PR java/3417:
8727 * parse.y (patch_assignment): Added special processing for
8729 (patch_return): Don't convert booleans to integers, and don't
8730 special-case `null'.
8732 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8734 * config-lang.in (diff_excludes): Remove.
8736 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8738 * gcj.texi: Update link to GCC manual.
8740 2001-12-17 Tom Tromey <tromey@redhat.com>
8742 * parse.y (link_nested_class_to_enclosing): Removed useless
8745 2001-12-16 Tom Tromey <tromey@redhat.com>
8747 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8750 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8752 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8753 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8756 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8758 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8760 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8762 * decl.c (java_init_decl_processing): Build otable_type correctly.
8763 otable_decl is an otable_type.
8765 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8767 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8768 otable_type, otable_ptr_type, method_symbol_type,
8769 method_symbols_array_type, method_symbols_array_ptr_type): New
8770 field/global tree definitions.
8771 (flag_indirect_dispatch): New flag.
8772 * decl.c (java_init_decl_processing): Initialize new otable and
8773 otable_syms type nodes and decls. Add new field "index" to
8775 * class.c (build_method_symbols_entry): New function.
8776 (make_method_value): Set "index" to to method's vtable index for
8777 virtual methods when indirect-dispatch is not used.
8778 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8779 and set vtable_method_count to -1. Set otable and otable_syms field
8780 if indirect-dispatch is used and there was something to put in them.
8781 (build_method_symbols_entry): New function.
8782 (emit_offset_symbol_table): New function.
8783 * expr.c (get_offset_table_index): New function.
8784 (build_invokevirtual): Build array reference to otable at the index
8785 returned by get_offset_table_index, and use the result as the vtable
8787 (build_invokeinterface): Similar.
8788 * jcf-parse.c (yyparse): If indirect-dispatch, call
8789 emit_offset_symbol_table at the end of compilation, after all classes
8790 have been generated.
8791 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8792 * lang.c (flag_indirect_dispatch): Define.
8793 (lang_f_options): Add indirect-dispatch flag.
8795 2001-12-14 Matthias Klose <doko@debian.org>
8797 * gcj.texi: Markup for man page generation. Document missing
8798 options printed by <tool> --help.
8799 Terminate description of gij's -ms option with a dot.
8800 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8801 (java.generated-manpages java.install-man, java.uninstall,
8802 java-maintainer-clean) Updated.
8804 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8806 * class.c (get_dispatch_table): Fix java vtable layout
8807 for TARGET_VTABLE_USES_DESCRIPTORS.
8808 * decl.c (java_init_decl_processing): Initialize
8809 alloc_no_finalizer_node, finalize_identifier_node.
8810 * expr.c (class_has_finalize_method): New function.
8811 (expand_java_NEW): Generate calls for finalizer-free allocation.
8812 (build_invokevirtual): Fix java vtable layout for
8813 TARGET_VTABLE_USES_DESCRIPTORS.
8814 * java-tree.h (enum java_tree_index): New entries:
8815 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8816 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8817 (class_has_finalize_method): declare.
8818 (HAS_FINALIZER_P): New macro.
8819 * parse.y (patch_invoke): Generate calls for finalizer-free
8822 2001-12-12 Matthias Klose <doko@debian.org>
8824 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8825 whitespace at end of line.
8827 2001-12-11 Tom Tromey <tromey@redhat.com>
8829 * lex.c (java_init_lex): Define wfl_to_string as
8830 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8832 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8834 * class.c (make_method_value): Use null_pointer_node to
8835 represent empty exception table.
8837 2001-12-10 Tom Tromey <tromey@redhat.com>
8839 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8841 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8843 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8845 2001-12-09 Per Bothner <per@bothner.com>
8847 * check-init.c (current_switch_has_default): New static field.
8848 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8849 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8850 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8852 2001-12-09 Tom Tromey <tromey@redhat.com>
8854 * check-init.c (check_init): Don't allow pre- or post- increment
8855 or decrement of final variable.
8856 (final_assign_error): Minor error message rewording.
8858 2001-12-08 Tom Tromey <tromey@redhat.com>
8860 * java-tree.h: Fixed typo.
8862 * gjavah.c (decompile_method): Don't decompile to `return this'
8865 * gjavah.c (cxx_keywords): Re-sorted.
8866 * lex.c (cxx_keywords): Re-sorted.
8868 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8871 * gjavah.c (print_namelet): Clear subnamelets.
8872 (HANDLE_METHOD): Set `method_printed' earlier.
8874 2001-12-07 Tom Tromey <tromey@redhat.com>
8876 * lang.c (lang_f_options): Added
8877 optimize-static-class-initialization.
8878 (java_decode_option): Removed special case.
8880 2001-12-07 Per Bothner <per@bothner.com>
8882 * check-init.c (check_init): Fix typo freeing memory twice.
8884 2001-12-05 Per Bothner <per@bothner.com>
8886 Restore support for static class initialization optimization.
8887 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8888 * check-init.c (check_int): At end of BLOCK handle initialization
8889 blocks, which used to be done in java_complete_expand_method but did
8890 not handle the case where check_for_initialization might allocate
8891 more than a word of bits.
8892 * decl.c (lang_make_tree): The smic field is now a tree.
8893 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8894 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8896 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8898 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8899 Change from a hash table to a list.
8900 (struct_lang_decl): Change field 'smic' to match.
8901 * class.c (add_method_1): Initialize
8902 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8903 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8904 (java_expand_method_bodies): -here, since 'smic' is now a list.
8905 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8907 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8909 * class.c (java_hash_compare_tree_node): Fix casts.
8911 2001-12-04 Per Bothner <per@bothner.com>
8913 * check-init.c: Handle definite unassignment to finals in addition
8914 to definite assignment.
8915 (loop_current_locals): New field.
8916 (num_current_locals, int start_current_locals, num_current_words):
8918 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8919 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8920 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8921 (get_variable_decl, check_final_reassigned): New functions.
8922 (check_init, check_bool_init): Modify as needed for checking finals.
8923 (check_for_initialization): Take extra parameter and return void.
8924 Do extra start-up logic to check final fields for assignment.
8925 * parse.y (check_static_final_variable_assignment_flag,
8926 reset_static_final_variable_assignment_flag, check_final_assignment,
8927 check_final_variable_local_assignment_flag,
8928 reset_final_variable_indirect_assignment_flag,
8929 reset_final_variable_global_assignment_flag): Remove functions.
8930 (java_complete_expand_methods, outer_field_access_fix,
8931 patch_assignment): Remove no-longer used logic.
8932 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8933 * parse.y (register_fields, java_complete_tree): Update accordingly.
8935 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8936 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8937 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8939 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8941 * java-tree.h (DECL FINAL): New bit-field.
8942 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8943 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8944 (DECL_INIT_CALLS_THIS): New macro.
8945 (struct lang_decl): New bit-field init_calls_this.
8946 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8947 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8948 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8949 use it for both local variables and final fields.
8950 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8952 (struct lang_type): Remove hfv bit-field.
8953 (check_for_initialization): Change to return void.
8955 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8956 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8957 * check-init.c (final_assign_error): New helper function.
8958 (check_final_reassigned, check_init): Use it.
8959 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8961 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8962 bit-fields to unsigned.
8964 2001-12-03 Per Bothner <per@bothner.com>
8966 * parse.y (patch_binop): Minor constant folding.
8968 * parse.y (build_current_thisn): Shorter 'buffer'.
8970 2001-12-03 Per Bothner <per@bothner.com>
8972 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8973 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8974 * jcf-write.c (generate_bytecode_insns): Remove support for
8975 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8976 * check-init.c (check_init): Likewise.
8978 2001-12-03 Per Bothner <per@bothner.com>
8980 * verify.c (subroutine_nesting): New function.
8981 (verify_jvm_instructions): Use it to fix logic for checking that
8982 we're done with the current subroutine.
8984 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8985 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8987 2001-12-03 Per Bothner <per@bothner.com>
8989 * jcf.h: Fix obvious typo in comment.
8990 * typeck.c (build_null_signature): Add comment.
8992 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8994 * expr.c: Remove leading capital from diagnostic messages, as
8995 per GNU coding standards.
8996 * jcf-io.c: Similarly.
8997 * jcf-parse.c: Similarly.
8998 * jv-scan.c: Similarly.
8999 * jvspec.c: Similarly.
9000 * mangle.c: Similarly.
9002 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9003 Alexandre Petit-Bianco <apbianco@redhat.com>
9005 * expr.c (build_java_arrayaccess): Call save_expr on array for
9006 correct evaluation order, modified comment, fixed indentation.
9007 * parse.y: (patch_assignment): Correctly extract the array base
9008 from the tree generate by build_java_arrayaccess, added comments.
9009 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9010 Fixes PR java/3096, PR java/3803, PR java/3965.
9012 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9014 * expr.c (expand_byte_code): Remove trailing periods from messages.
9015 * jcf-parse.c (load_class, jcf_parse): Similarly.
9016 * jcf-write.c (generate_classfile): Similarly.
9017 * lex.c (java_lex): Similarly.
9019 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9021 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9023 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9025 * Make-lang.in (java.generated-manpages): New dummy target.
9027 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9029 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9031 (lang_specific_pre_link): Use set_input to set input_filename.
9033 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9034 (main): Fix definition.
9035 Strip `main' from classname.
9038 2001-11-18 Roger Sayle <roger@eyesopen.com>
9040 * parse.h (java_expand_switch): Remove old prototype.
9042 2001-11-18 Tom Tromey <tromey@redhat.com>
9044 Fix for PR java/1401:
9045 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9047 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9050 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9052 * lang.c (finish_parse): Rename to java_finish.
9053 (LANG_HOOKS_FINISH, java_finish): New.
9055 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9057 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9058 * java-tree.h: New prototype.
9059 * lang.c (java_init): Update prototype. Combine with old init_parse.
9061 2001-11-13 Tom Tromey <tromey@redhat.com>
9063 * gjavah.c (method_signature): New global.
9064 (HANDLE_METHOD): Set it.
9065 (decompile_return_statement): New function.
9066 (decompile_method): Use it.
9067 (print_method_info): Removed `synth' argument.
9069 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9071 * java-tree.h (java_set_yydebug): New.
9072 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9073 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9074 (print_lang_decl, print_lang_type, print_lang_identifier,
9075 print_lang_statistics, lang_print_xnode): Remove.
9077 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9079 * jcf-parse.c (init_lex): Remove.
9080 * lang.c (language_string, lang_identify): Remove.
9081 (struct lang_hooks): Constify.
9082 (LANG_HOOKS_NAME): Override.
9083 (init_parse): Update.
9085 2001-11-08 Andreas Franck <afranck@gmx.de>
9087 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9088 program_transform_name the way suggested by autoconf.
9089 (java.install-common): Also transform auxiliary program names with
9090 program_transform_name.
9092 2001-11-08 Tom Tromey <tromey@cygnus.com>
9094 * parse.y (trap_overflow_corner_case): New rule.
9095 (unary_expression): Use it.
9096 * lex.c (java_init_lex): Don't set minus_seen.
9097 (yylex): Don't use minus_seen. Communicate overflow to parser for
9099 (error_if_numeric_overflow): New function.
9100 * parse.h (minus_seen): Removed field.
9101 (JAVA_RADIX10_FLAG): New define.
9103 2001-11-07 Tom Tromey <tromey@redhat.com>
9105 Patch for PR java/1414:
9106 * parse.y (case_label_list): New global.
9107 (goal): Register case_label_list with GC.
9108 (java_complete_lhs): Save new case on case_label_list.
9109 (patch_switch_statement): Check for duplicate case labels.
9111 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9113 * parse.y (patch_assignment): Removed unused third argument.
9114 (java_complete_lhs): Removed unused third argument to patch_assignment.
9116 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9118 * lang.c: Include langhooks-def.h.
9119 * Make-lang.in: Update.
9121 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9123 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9125 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9127 * mangle.c (find_compression_record_match): Don't match compression
9128 records for package name elements unless they occur at the start of
9129 the name. Fix for PR java/4717.
9131 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9133 * expr.c (expand_java_field_op): Don't special-case references to
9134 java.lang.PRIMTYPE.TYPE.
9135 (build_primtype_type_ref): Removed.
9136 * java-tree.h (build_primtype_type_ref): Remove prototype.
9137 * parse.y (maybe_build_primttype_type_ref): Removed.
9138 (complete_function_arguments): Don't special-case references to
9139 java.lang.PRIMTYPE.TYPE.
9140 (patch_assignment): Likewise.
9141 (array_constructor_check_entry): Likewise.
9143 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9145 * mangle.c (static tree compression_table): Fixed leading comment.
9146 * parse.h (struct parser_ctxt): Fixed field comment.
9147 * parse.y (check_pkg_class_access): New prototype, fixed leading
9148 comment, new parameter used to emit error only if passed as true.
9149 (parse_check_super): Pass extra argument to check_pkg_class_access.
9150 (do_resolve_class): Likewise.
9151 (process_imports): Likewise.
9152 (read_import_dir): Fixed indentation.
9153 (find_in_imports_on_demand): New local class_type_name. Local
9154 node_to_use deleted. while loop changed into for loop. Report
9155 multiple definition only for accessible classes. Improved error
9157 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9158 assigned to parameter list, fixed indentation. while loop changed
9159 into for loop, restore TREE_CHAIN on local `tem' before the next
9162 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9164 * lang.c (lang_get_alias_set): Deleted.
9166 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9168 * gjavah.c (jni_print_char): Fix thinko in last change.
9170 * gjavah.c (jni_print_char, decode_signature_piece): Use
9171 safe-ctype macros and/or fold extra calls into fewer ones.
9172 * lex.c (java_read_unicode, java_lex): Likewise.
9173 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9174 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9175 * mangle_name.c (append_unicode_mangled_name,
9176 unicode_mangling_length): Likewise.
9178 2001-10-17 Richard Henderson <rth@redhat.com>
9180 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9182 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9184 * lang.c (langhooks.h): Included.
9185 (LANG_HOOKS_INIT): Redefined.
9186 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9187 (LANG_HOOKS_DECODE_OPTION): Likewise.
9188 (struct lang_hooks lang_hooks): New initialization.
9190 2001-10-11 Per Bothner <per@bothner.com>
9192 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9193 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9194 The former is simpler, and jcf-write.c handles it better.
9195 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9196 or WITH_CLEANUP_EXPR.
9197 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9198 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9200 * parse.y (patch_if_else_statement): If the condition is constant,
9201 optimize away the test.
9203 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9205 * parse.y (patch_cast): Call patch_string on the first operand of
9206 the incoming node, update it if necessary. Fixes PR java/4510.
9208 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9210 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9211 when name qualifier matches a package name.
9213 2001-10-08 Tom Tromey <tromey@redhat.com>
9215 Fix for PR java/4489:
9216 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9217 force a new label when computing `body_block'.
9219 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9221 * jcf-io.c (format_uint): Const-ify.
9222 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9223 * lex.c (java_get_line_col): Likewise.
9224 * parse.y (build_incdec): Likewise.
9226 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9228 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9229 a NULL enclosing context if appropriate. Fixes PR java/4466.
9231 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9233 * parse.y (patch_assignment): Use lvalue's original TYPE when
9234 building the final COMPOUND_EXPR.
9235 (try_reference_assignconv): Fixed leading comment.
9237 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9239 * parse.y (check_final_variable_indirect_assignment): For
9240 COMPOUND_EXPR, return only if finals were found initialized
9241 properly, if not, keep on checking.
9242 (check_final_variable_global_assignment_flag): New local
9243 error_found, set when appropriate and used to decide whether to
9244 report uninitialized finals. Fixed typo in comment.
9246 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9248 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9249 last three initializations. Fixes PR java/4360.
9251 2001-09-21 Richard Henderson <rth@redhat.com>
9253 * class.c (get_dispatch_table): Handle function descriptors.
9254 (build_dtable_decl): Likewise.
9255 * expr.c (build_invokevirtual): Likewise.
9257 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9259 * parse.y (patch_method_invocation): Build class initialization
9260 when static finals are used to qualify method invocation.
9263 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9265 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9266 build_type_name_from_array_name.
9267 (STRING_STRIP_BRACKETS): New macro.
9268 * parse.y (build_type_name_from_array_name): New function.
9269 (array_creation_expression:): Accumulate []s instead of [s.
9270 (cast_expression:): Accumulate []s instead of [s after cast type
9272 (build_array_from_name): Local string deleted, use
9273 build_type_name_from_array_name.
9274 (build_unresolved_array_type): Accumulate []s instead of [s after
9276 (register_fields): Fixed comment.
9277 (resolve_class): Local name, base deleted, new locals tname and
9278 array_dims. Use build_type_name_from_array_name. Use array_dims to
9280 (purify_type_name): Use STRING_STRIP_BRACKETS.
9282 2001-09-18 Andreas Jaeger <aj@suse.de>
9284 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9285 * jv-scan.c: Likewise.
9287 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9289 * parse.y (patch_method_invocation): Inner class creation context
9290 check not enforced within constructors. Fixes PR java/1873.
9292 2001-09-16 Tom Tromey <tromey@redhat.com>
9294 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9295 NOTE_PUSH for single-case push. Fixes PR java/4189.
9297 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9299 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9300 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9301 (struct lang_type): New fields import_list and import_demand_list.
9302 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9303 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9304 (do_resolve_class): New local saved_enclosing_type, initialized,
9305 passed as parameter to find_in_imports and find_in_imports_on_demand.
9306 (find_in_imports): Added paramater enclosing_type, use its
9307 TYPE_IMPORT_LIST when applicable.
9308 (find_in_imports_on_demand): Added parameter enclosing_type, use
9309 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9310 declaration and initialization.
9311 (fold_constant_for_init): Switch/restore current_class to the
9312 appropriate context.
9314 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9316 * verify.c (verify_jvm_instructions): Fix typo.
9318 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9320 * expr.c (expand_invoke): Const-ification.
9321 * parse.y (patch_method_invocation): Likewise.
9323 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9325 * gjavah.c (cxx_keywords): Const-ification.
9326 * keyword.gperf (java_keyword): Likewise.
9327 * lang.c (java_tree_code_name): Likewise.
9328 * lex.c (cxx_keywords): Likewise.
9329 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9331 2001-09-11 Richard Henderson <rth@redhat.com>
9333 * parse.h (ctxp_for_generation): Mark extern.
9335 2001-09-10 Richard Henderson <rth@redhat.com>
9337 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9339 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9341 * typeck.c (java_array_type_length, build_prim_array_type):
9342 Represent empty arrays by NULL index.
9344 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9346 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9347 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9349 2001-09-06 Anthony Green <green@redhat.com>
9351 * class.c (O_BINARY): Define if necessary.
9352 (registerResource_libfunc): Declare.
9353 (init_class_processing): Initilize registerResource_libfunc.
9354 (compile_resource_file): New function.
9355 * java-tree.h (resource_name): Declare.
9356 (compile_resource_file): Declare.
9357 * jcf-parse.c (yyparse): Handle compiling java resource files.
9358 * lang.c (java_decode_option): Handle -fcompile-resource option.
9359 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9361 * gcj.texi (Code Generation): Add documentation for -R flag.
9363 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9365 * jcf-write.c (generate_classfile): Issue an error in case of
9366 field/initial value mismatch.
9367 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9368 being initialized and we're generating bytecode.
9369 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9370 set DECL_INITIAL properly when appropriate.
9374 2001-09-01 Per Bothner <per@bothner.com>
9376 * parse.y (maybe_yank_clinit): A field without an initializer is not
9377 relevant. All initializers except static final and constant require
9378 <clinit>, regardless of flag_emit_class_files.
9380 2001-08-31 Per Bothner <per@bothner.com>
9382 * class.c (set_constant_value): When not emitting class files, then a
9383 String ConstantValue is a utf8const_ptr_type.
9385 2001-08-30 Per Bothner <per@bothner.com>
9387 * jcf-write.c (generate_classfile): Check that field is primitive
9388 or string before emitting ConstantValue attribute.
9390 2001-08-30 Per Bothner <per@bothner.com>
9392 * parse.y (resolve_qualified_expression_name): If creating a
9393 COMPOUND_EXPR, set it's type correctly.
9395 2001-08-30 Per Bothner <per@bothner.com>
9397 * jcf-io.c (open_class): Set filename field.
9399 * jcf-parse,c (parse_class_file): Set current_function_decl
9400 for better error message when Code attribute is missing.
9402 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9403 better diagnostics, especially for constructors.
9405 2001-08-30 Per Bothner <per@bothner.com>
9407 * jcf-write.c (generate_classfile): Don't write ConstantValue
9408 attribute if field is not final, for compatibility with jdk.
9410 * jcf-write.c (generate_classfile): Convert ConstantValue values
9411 to correct type. Work-around for front-end bug.
9412 * class.c (set_constant_value): Error if constant has wrong type.
9414 2001-08-30 Per Bothner <per@bothner.com>
9416 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9417 "Double" are printed at verbosity 1.
9419 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9421 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9423 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9425 * parse.y (patch_assignment): Don't verify final re-assignment here.
9426 (java_complete_lhs): Verify assignments to finals calling
9427 patch_assignment. Verify re-assignments to finals before calling
9430 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9432 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9435 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9437 * lex.c (java_lex): new local found_hex_digits. Set and then used
9438 in test to reject invalid hexadecimal numbers.
9439 * parse.y (java_complete_tree): Prevent unwanted cast with
9440 initialized floating point finals.
9441 (patch_binop): Emit a warning when detecting a division by zero,
9442 mark result not constant, don't simplify non integer division.
9444 2001-08-28 Per Bothner <per@bothner.com>
9446 * jcf-write.c (generate_bytecode_insns): For increments and
9447 decrements just recurse to push constant. Improvement on Mark's patch.
9449 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9451 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9452 real conversion for increments and decrements of reals.
9454 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9456 * parse.y (resolve_qualified_expression_name): Handle unresolved
9457 qualified expressions, prevent numerical qualifiers, fixed typo.
9460 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9462 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9463 don't report anything but deprecated class when marked so. Handle
9465 (patch_method_invocation): Check deprecation on methods and types.
9466 (patch_binop): code becomes an enum tree_code, added default: to
9467 switch to handle that. Detect division by zero, try to fold and
9468 return before using a subroutine.
9470 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9472 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9473 file smaller than 4 bytes.
9474 * parse.y (check_inner_circular_reference): New function.
9475 (check_circular_reference): Likewise.
9476 (array_initializer:): Accept {,}.
9477 (java_check_circular_reference): Rewritten using
9478 check_circular_reference and check_inner_circular_reference.
9479 (java_complete_expand_method): Unconditionally save and restore
9480 the unpurged exception list.
9481 (build_dot_class_method_invocation): Unmangle signature parameter.
9483 2001-08-21 Tom Tromey <tromey@redhat.com>
9485 * decl.c (init_decl_processing): Add `throws' field to method
9487 * class.c (make_method_value): Compute `throws' field for method.
9489 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9491 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9492 circularity is detected.
9493 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9495 2001-08-17 Richard Henderson <rth@redhat.com>
9497 * class.c (emit_register_classes): Add align parameter to
9498 call to assemble_integer.
9500 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9502 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9503 loading a class_or_name fails, try considering an innerclass name
9504 and load the enclosing context.
9505 * parse.y (resolve_inner_class): New function.
9506 (find_as_inner_class): Added leading comment.
9507 (register_incomplete_type): Keep the current context as enclosing
9508 context for JDEP_FIELD dependencies.
9509 (do_resolve_class): Locals new_class_decl and super initialized to
9510 NULL. Call resolve_inner_class, explore the enclosing context
9511 superclass if necessary.
9514 2001-08-16 Tom Tromey <tromey@redhat.com>
9516 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9517 * gjavah.c (main): Updated for change to jcf_path_seal.
9518 * lang.c (version_flag): New global.
9519 (java_decode_option): Recognize `-version'.
9520 (java_init): Update for change to jcf_path_seal.
9521 * jcf.h (jcf_path_seal): Added `print' argument.
9522 * jcf-path.c (jcf_path_seal): Added `print' argument.
9524 2001-08-13 Zack Weinberg <zackw@panix.com>
9526 * Make-lang.in (java/decl.o): Update dependencies.
9527 * decl.c: Include libfuncs.h, don't include toplev.h.
9529 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9531 * decl.c (init_decl_processing): exception_type_node,
9532 class_not_found_type_node, and no_class_def_found_type_node
9533 initialized. predef_filenames augmented accordingly.
9534 instinit_identifier_node initialized.
9535 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9536 * java-tree.h (enum java_tree_index): New entries
9537 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9538 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9539 (exception_type_node): New macro.
9540 (class_not_found_type_node): Likewise.
9541 (no_class_def_found_type_node): Likewise.
9542 (instinit_identifier_node): Likewise.
9543 (PREDEF_FILENAMES_SIZE): Adjusted.
9544 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9545 (struct lang_type): Fixed typo in bitfield name.
9546 (DECL_INSTINIT_P): New macro.
9547 (ID_INSTINIT_P): Likewise.
9548 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9550 * parse.y (encapsulate_with_try_catch): New function.
9551 (generate_instinit): Likewise.
9552 (build_instinit_invocation): Likewise.
9553 (ctors_unchecked_throws_clause_p): Likewise.
9554 (add_instance_initializer): Deleted.
9555 (build_instance_initializer): Likewise.
9556 (in_instance_initializer): Likewise.
9557 (check_method_redefinition): instinit$ not to be verified.
9558 (java_complete_expand_methods): Generate instinit$, simplified code.
9559 (build_dot_class_method): Eliminated unnecessary locals. Use
9560 encapsulate_with_try_catch, removed unnecessary code.
9561 (fix_constructors): New local iii. Use build_instinit_invocation.
9562 (patch_method_invocation): Added comment.
9563 (maybe_use_access_method): Don't consider instinit$.
9564 (find_applicable_accessible_methods_list): Shorten the search for
9566 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9567 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9568 (patch_throw_statement): Likewise. Fixed typo.
9570 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9573 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9574 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9576 (lang_specific_pre_link): Use set_input to set input_filename.
9578 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9579 (main): Fix definition.
9580 Strip `main' from classname.
9583 2001-08-11 Zack Weinberg <zackw@panix.com>
9585 * lex.h: Don't include setjmp.h. Don't define
9586 SET_FLOAT_HANDLER or prototype set_float_handler.
9588 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9590 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9591 `poplevel' in the right order.
9593 2001-08-09 Richard Henderson <rth@redhat.com>
9595 * Make-lang.in (class.o): Depend on TARGET_H.
9596 * class.c (emit_register_classes): Use target hooks instead of
9597 assemble_constructor and assemble_destructor.
9599 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9601 * check-init.c (flags.h): Include
9602 (check_init): Don't report uninitialized static class
9603 initialization flags, don't free bit index when doing static class
9604 initialization optimization.
9605 (check_for_initialization): Return type changed to `unsigned int.'
9606 (attach_initialized_static_class): New function.
9607 * class.c (add_method_1): Create the initialized static class
9609 (finish_class): Always emit deferred inline methods.
9610 * decl.c (emit_init_test_initialization): Moved to expr.c
9611 (complete_start_java_method): Don't traverse
9612 DECL_FUNCTION_INIT_TEST_TABLE.
9613 (lang_mark_tree): Mark hash tables in function decls.
9614 * expr.c (emit_init_test_initialization): Moved from decl.c.
9615 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9616 initialization flag, set DECL_CONTEXT and
9617 LOCAL_CLASS_INITIALIZATION_FLAG.
9618 (java_lang_expand_expr): Emit initialization code for static class
9619 initialized flags when entering block, if necessary.
9620 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9621 * java-tree.h (flag_optimize_sci): New global variable declaration.
9622 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9623 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9624 (LOCAL_FINAL_P): Fixed typo in comment.
9625 (FINAL_VARIABLE_P): Likewise.
9626 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9627 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9628 (struct lang_decl): New fields `ict', `smic' and `cif.'
9629 (check_for_initialization): New returned value for global.
9630 (attach_initialized_static_class): New global function.
9631 (STATIC_CLASS_INIT_OPT_P): New macro.
9632 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9633 * lang.c (java_decode_option): Handle
9634 `-fno-optimize-static-class-initialization'
9635 * parse.y (start_complete_expand_method): New function.
9636 (java_expand_method_bodies): Likewise.
9637 (attach_init_test_initialization_flags): Likewise.
9638 (adjust_init_test_initialization): Likewise.
9639 (emit_test_initialization): Likewise.
9640 (java_complete_expand_methods): Nullify abstract and native method
9642 (java_complete_expand_method): New locals `fbody', `block_body'
9643 and `exception_copy.' Reorganized: directly return on empty method
9644 bodies, call `start_complete_expand_method', remember definitely
9645 initialized static class in function, don't expand method bodies.
9646 (java_expand_classes): Call `java_expand_method_bodies' before
9647 `finish_class' when compiling to native.
9648 (resolve_expression_name): Use `orig' after building outer class
9650 (patch_invoke): Remember static method invocations.
9652 2001-08-06 Richard Henderson <rth@redhat.com>
9654 * class.c (emit_register_classes): Pass a symbol_ref and priority
9655 to assemble_constructor.
9657 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9659 * java-tree.h (all_class_filename): New macro.
9660 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9661 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9662 newly created IDENTIFIER_NODE to `all_class_filename.'
9664 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9666 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9667 Use ggc_add_tree_root to register roots.
9669 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9671 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9672 second operand calling check_init.
9673 * decl.c (complete_start_java_method): Swaped second and third
9674 arguments while creating WITH_CLEANUP_EXPR node.
9675 * jcf-write.c (generate_bytecode_insns): Use second operand
9676 instead of third when handling WITH_CLEANUP_EXPR.
9677 * parse.y (java_complete_lhs): Expand second operand of
9678 WITH_CLEANUP_EXPR nodes.
9679 (patch_synchronized_statement): Swaped second and third arguments
9680 while creating WITH_CLEANUP_EXPR node.
9682 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9684 * parse.y (create_interface): Avoid cyclic inheritance report when
9685 syntax error encountered during class definition.
9688 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9690 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9692 (lang_specific_pre_link): Use set_input to set input_filename.
9694 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9695 (main): Fix definition.
9696 Strip `main' from classname.
9699 2001-07-18 Tom Tromey <tromey@redhat.com>
9702 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9703 * lex.c (java_new_lexer): Use ICONV_CONST.
9704 (java_read_char): Likewise.
9705 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9706 (jv-scan$(exeext)): Likewise.
9708 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9710 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9711 * parse.y (check_class_interface_creation): Allow `private' if the
9712 enclosing is not an interface.
9713 (create_interface): Interface tagged public if the enclosing
9714 context is an interface.
9715 (create_class): Class tagged public if the enclosing context
9719 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9721 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9724 2001-07-14 Tim Josling <tej@melbpc.org.au>
9726 * check-init.c (check_init): Remove references to EXPON_EXPR.
9728 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9730 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9731 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9734 2001-07-13 Tom Tromey <tromey@redhat.com>
9736 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9739 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9741 * parse.y (patch_method_invocation): Don't override primary if one
9742 is already provided, but let this$<n> be built. Fixed comment.
9744 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9746 * parse.y (empty_statement:): Report empty statement error only
9747 when found at class declaration level.
9750 2001-07-12 Tom Tromey <tromey@redhat.com>
9752 * expr.c (expand_load_internal): New function.
9753 (LOAD_INTERNAL): Use it.
9755 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9757 * parse.y (verify_constructor_super): Compare anonymous class ctor
9758 args with `valid_method_invocation_conversion_p.'
9761 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9763 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9764 `-fsyntax-only.' Fixes PR java/3248
9766 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9768 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9770 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9772 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9773 current function is static. Fixes PR java/1970
9775 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9777 * parse.y (patch_method_invocation): Add enclosing context to ctor
9778 calls if necessary. Fixes PR java/2953
9780 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9782 * parse.y (resolve_package): Abort if qualified expression member
9784 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9787 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9789 * verify.c: Don't use // comments.
9791 2001-07-05 Tom Tromey <tromey@redhat.com>
9793 * lang.c (flag_assume_compiled): Removed.
9794 * java-tree.h (flag_assume_compiled): Removed.
9795 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9796 -fhash-synchronization, -fuse-divide-subroutine,
9797 -fcheck-references, -femit-class-file, -femit-class-files,
9798 -fassume-compiled. Updated --encoding information. Changed
9799 -foutput-class-dir to `-d'.
9801 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9803 * jcf-parse.c (parse_class_file): Add lineno parameter to
9804 debug_start_source_file call.
9806 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9808 * gcj.texi: Use gpl.texi.
9809 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9810 dependencies and use doc/include in search path.
9812 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9814 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9815 `this'. If so, don't build instance initializers.
9817 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9819 * parse.y (resolve_expression_name): Improved error message for
9820 inner class cases. Fixes PR java/1958
9822 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9824 * lang.c: #include diagnostic.h
9825 (lang_print_error): Add a `diagnostic_context *' parameter.
9826 (java_dummy_print): Likewise.
9827 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9829 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9831 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9832 * jcf.h (typedef struct JCF): New bitfield `finished.'
9833 (JCF_FINISH): Set `finished.'
9834 (JCF_ZERO): Reset `finished.'
9837 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9839 * parse.y (class_body_declaration:): Don't install empty instance
9843 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9845 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9846 (set_class_decl_access_flags): New function.
9847 * java-tree.h (set_class_decl_access_flags): New prototype.
9848 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9849 (parse_class_file): New local `decl_max_locals.' Take wide types
9850 into account to compute DECL_MAX_LOCALS.
9851 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9854 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9856 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9858 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9860 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9861 * parse.y (do_resolve_class): Moved comments out to leading comment
9862 section. Removed local `start', New local `_ht' and
9863 `circularity_hash.' Record `enclosing' in hash table and search
9864 it to detect circularity. Use `enclosing' as an argument to
9865 `lookup_cl.' Free the hash table when done.
9867 2001-06-19 Tom Tromey <tromey@redhat.com>
9869 * lex.c (java_read_char): Disallow invalid and overlong
9870 sequences. Fixes PR java/2319.
9872 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9874 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9876 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9878 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9879 arguments accordingly.
9881 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9883 * gcj.texi: Move contents to just after title page.
9885 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9887 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9889 (patch_incomplete_class_ref): Build the class ref, build the class
9890 init if necessary, complete the tree.
9893 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9895 * parse.y (lookup_field_wrapper): Test `name' code.
9896 (resolve_qualified_expression_name): Test `qual_wfl' code.
9897 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9898 handle `qual_wfl' by code.
9899 (maybe_build_primttype_type_ref): Test `wfl' code.
9901 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9903 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9905 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9906 the dvi file in the java directory.
9908 2001-05-25 Sam TH <sam@uchicago.edu>
9910 * gen-table.pl javaop.h jcf.h lex.h,
9911 parse.h: Fix header include guards.
9913 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9915 * jv-scan.c (version): Update copyright year.
9917 2001-05-21 Per Bothner <per@bothner.com>
9919 * jcf-parse.c (read_class): If class is from .class or .zip file
9920 and it's already been read, don't push/pop parser context.
9922 2001-05-18 Per Bothner <per@bothner.com>
9924 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9925 command line so the jvgenmain-generated main program comes first.
9927 2001-05-15 Tom Tromey <tromey@redhat.com>
9929 * class.c (build_utf8_ref): Don't generate identifier based on
9932 2001-05-12 Richard Henderson <rth@redhat.com>
9934 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9935 * expr.c (java_lang_expand_expr): Expand it.
9936 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9937 calling build_exception_object_ref.
9938 * parse.y (catch_clause_parameter): Likewise.
9939 (build_dot_class_method): Likewise.
9940 (try_reference_assignconv): Likewise.
9941 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9942 * jcf-write.c (generate_bytecode_insns): Likewise.
9944 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9946 * parse.y (build_unresolved_array_type): Set
9947 EXPR_WFL_QUALIFICATION on the newly created wfl.
9948 Fixes PR java/2538. Fixes PR java/2535.
9950 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9952 * parse.y (fix_constructors): Removed unnecessary assignment to
9953 local. Moved assignment to `this$<n>', fixed comments and
9955 (build_wfl_wrap): Fixed indentation.
9956 Fixes PR java/2598, java/2579 and java/2658.
9958 2001-05-03 Mo DeJong <mdejong@redhat.com>
9960 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9961 check for byte swap.
9963 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9965 * expr.c (build_class_init): Move MODIFY_EXPR
9966 outside of COND_EXPR. Remove variable `call'.
9968 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9970 * decl.c: NULL_PTR -> NULL.
9971 * jcf-write.c: Likewise.
9973 2001-05-01 Tom Tromey <tromey@redhat.com>
9975 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9976 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9977 * gcj.texi: Updated copyright text. Include fdl.texi.
9978 (Top): Link to new node.
9980 2001-05-01 Per Bothner <per@bothner.com>
9982 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9984 2001-05-01 Per Bothner <per@bothner.com>
9986 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9987 import_list contains the name, not the TREE_PURPOSE.
9989 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9991 * jcf-io.c (read_zip_member): Cast to long in comparison with
9994 * jvspec.c (lang_specific_driver): Initialize variables.
9996 * mangle.c (find_compression_record_match): Likewise.
9998 * typeck.c (build_null_signature): Provide static prototype. Mark
9999 parameter with ATTRIBUTE_UNUSED.
10001 * verify.c (verify_jvm_instructions): Initialize variable.
10003 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10005 * parse.y (do_resolve_class): Check for cyclic inheritance during
10006 inner class resolution.
10008 2001-04-27 Per Bothner <per@bothner.com>
10010 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10011 while iterating, since that could cause gc to lose stuff.
10013 2001-04-26 Per Bothner <per@bothner.com>
10015 Fix method search wrt scope of inner classes to match JLS2.
10016 * typeck.c (build_null_signature): New static function.
10017 (has_method): New function. Uses build_null_signature and lookup_do.
10018 * java-tree.h (has_method): New declaration.
10019 * parse.y (find_applicable_accessible_methods_list): Do not search
10020 context of inner classes here.
10021 (patch_method_invocation): Search scope, ie. current and outer clases,
10022 for method matching simple name, to find class.
10024 2001-04-26 Per Bothner <per@bothner.com>
10026 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10027 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10029 * constants.c (find_methodref_with_class_index): New function.
10030 (find_methodref_index): Use find_methodref_with_class_index.
10031 * java-tree.h (find_methodref_with_class_index): New declaration.
10032 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10033 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10034 If context changed from interface to class, don't use invokeinterface.
10036 2001-04-25 Per Bothner <per@bothner.com>
10038 * verify.c (verify_jvm_instructions): For field instructions,
10039 check that field index is valid. For invoke instructions, check that
10040 method index is valid.
10042 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10044 * config-lang.in (target_libs): Copy from $libgcj_saved.
10046 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10048 * decl.c (init_decl_processing): Add new class "protectionDomain"
10050 * class.c (make_class_data): Set initial value for "protectionDomain".
10052 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10054 * jvspec.c (lang_specific_driver): Fix memory allocation
10055 deficit, by using concat in lieu of xmalloc/sprintf.
10057 2001-04-20 Per Bothner <per@bothner.com>
10059 Fixes to compile multiple .class files at once.
10060 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10061 * java-tree.h (CLASS_PARSED_P): New macro.
10062 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10063 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10064 (read_class): Avoid some code duplication.
10065 Don't call JCF_FINISH for a .class file - might be needed later.
10066 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10067 rather than CLASS_LOADED_P, since latter implies class laid out.
10068 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10069 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10071 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10073 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10075 * boehm.c: Include toplev.h.
10077 2001-04-06 Tom Tromey <tromey@redhat.com>
10078 Alexandre Petit-Bianco <apbianco@redhat.com>
10080 Fix for PR gcj/1404 and PR gcj/2332:
10081 * parse.y (build_array_from_name): If we use the type_wfl then
10082 accumulate dimensions from the original type as well.
10083 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10085 2001-04-06 Tom Tromey <tromey@redhat.com>
10087 * parse.y (analyze_clinit_body): Return true if the second operand
10088 of a METHOD_EXPR is nonzero.
10090 2001-04-06 Tom Tromey <tromey@redhat.com>
10092 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10094 ($(srcdir)/java/parse.c): Likewise.
10096 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10098 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10099 (version-gcc): Initialized.
10100 (which-gcj): Likewise.
10102 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10104 * java-tree.h (struct lang_decl): New macro
10105 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10106 * parse.y (build_instance_initializer): New function.
10107 (add_instance_initializer): Use it.
10108 (java_fix_constructors): Set `current_class' before fix pass.
10109 (fix_constructors): Just return if already fixed. Move `super()'
10110 invocation ahead. Use `build_instance_initializer.'
10111 Fixes PR java/1315.
10113 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10115 * parse.y (resolve_qualified_expression_name): Pass field's
10116 DECL_CONTEXT to `not_accessible_p.'
10117 (not_accessible_p): Changed parameters order in `inherits_from_p'
10120 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10122 * lang-options.h: Add flag_check_references.
10124 2001-04-04 Per Bothner <per@bothner.com>
10126 * java-tree.h (CONSTANT_VALUE_P): New macro.
10127 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10128 * parse.y (maybe_build_class_init_for_field): New static function.
10129 (resolve_expression_name, resolve_field_access): Use
10130 maybe_build_class_init_for_field instead of build_class_init
10131 This does not do the init if the field is compile-time-constant.
10132 (resolve_field_access): Simplify.
10134 * parse.y (fold_constant_for_init): Merge test into switch.
10136 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10138 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10140 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10142 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10144 * expr.c (pop_type_0): Save the result of the first
10145 lang_printable_name call in a scratch buffer, so it
10146 won't be clobbered by the second call.
10148 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10150 * parse-scan.y (array_type:): Rewritten.
10151 (type_declaration:): `empty_statement' replaces `SC_TK.'
10152 (class_member_declaration:): `empty statement' added.
10153 (method_body:): Simplified.
10154 (static_initializer:): Likewise.
10155 (primary_no_new_array:): Use `type_literals.'
10156 (type_literals:): New rule.
10157 (dims:): Set and update `bracket_count.'
10158 Fixes PR java/1074. Fixes PR java/2412.
10160 2001-03-28 Hans Boehm <boehm@acm.org>
10162 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10163 (get_boehm_type_descriptor): Set type on returned value to be a
10164 pointer length integer.
10166 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10168 * expr.c (pop_type_0): Call `concat' rather than building the
10170 (pop_type): Add format specifier in call to `error'.
10172 * parse.y (patch_method_invocation): Avoid casting away
10175 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10177 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10179 2001-03-28 Richard Henderson <rth@redhat.com>
10181 IA-64 ABI Exception Handling:
10182 * Make-lang.in (except.o): Don't depend on eh-common.h.
10183 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10184 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10185 [soft_exceptioninfo_call_node]: Remove.
10186 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10187 (end_java_method): No emit_handlers.
10188 * except.c (java_set_exception_lang_code): Remove.
10189 (method_init_exceptions): Don't call it.
10190 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10191 (build_exception_object_ref): New.
10192 (expand_end_java_handler): Update for except.h name changes.
10193 (emit_handlers, expand_resume_after_catch): Remove.
10194 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10195 (process_jvm_instruction): Use build_exception_object_ref.
10196 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10197 (soft_exceptioninfo_call_node): Remove.
10198 (build_exception_object_ref): Declare.
10199 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10200 soft_exceptioninfo_call_node. Move processing ...
10201 [EXC_PTR_EXPR]: ... here.
10202 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10203 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10204 (source_end_java_method): No java_set_exception_lang_code or
10206 (build_dot_class_method): Use build_exception_object_ref.
10207 (try_reference_assignconv): Check EXC_PTR_EXPR not
10208 soft_exceptioninfo_call_node.
10210 2001-03-28 Richard Henderson <rth@redhat.com>
10212 * java-tree.h (throw_node): Define as a single member of
10213 java_global_trees instead of a separate array.
10214 (JTI_THROW_NODE): New.
10215 * decl.c (throw_node): Don't declare.
10216 (init_decl_processing): Init a scalar throw_node.
10217 Don't register it for gc.
10218 * check-init.c (check_init): Reference scalar throw_node.
10219 * expr.c (build_java_athrow): Likewise.
10220 * jcf-write.c (generate_bytecode_insns): Likewise.
10221 * parse.h (BUILD_THROW): Likewise.
10223 2001-03-28 Richard Henderson <rth@redhat.com>
10225 * decl.c (end_java_method): Do not save and restore
10226 flag_non_call_exceptions.
10227 * parse.y (source_end_java_method): Likewise.
10228 * lang.c (flag_exceptions): Don't declare.
10229 (java_init_options): Set flag_non_call_exceptions. Set
10230 flag_exceptions here ...
10231 (java_init): ... not here.
10233 2001-03-27 Richard Henderson <rth@redhat.com>
10235 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10236 exceptions_via_longjmp.
10238 * lang.c (flag_new_exceptions): Don't declare it.
10239 (java_init_options): Or set it.
10241 2001-03-27 Richard Henderson <rth@redhat.com>
10243 * decl.c (end_java_method): Rename asynchronous_exceptions to
10244 flag_non_call_exceptions.
10245 * parse.y (source_end_java_method): Likewise.
10247 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10249 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10251 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10253 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10255 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10257 * parse.y (find_as_inner_class): Follow current package
10258 indications not to mistakingly load an unrelated class.
10260 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10262 * constants.c (PUTN): Use memcpy, not bcopy.
10264 * lex.c (java_read_char): Use memmove, not bcopy.
10266 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10268 2001-03-23 Per Bothner <per@bothner.com>
10270 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10271 macro for better error pin-pointing.
10272 * java-tree.h: Fix typo in comment.
10274 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10275 Don't include jsr/goto in exception range.
10276 Check if start and end of exception range are the same (also TRY_EXPR).
10277 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10278 However, do emit the following goto even if try_block is empty.
10279 Defer freeing exception_decl until after the finalizer, to make
10280 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10282 * parse.y (java_complete_lhs): If the try-clause is empty, just
10283 return the finally-clause and vice versa.
10285 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10287 * gcj.texi (Input Options): documented the check for attribute
10288 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10289 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10290 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10291 (jcf_parse): Check for the right classes archive if necessary.
10292 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10293 (jcf_parse_fields): Fixed indentation.
10294 * jcf-write.c (append_gcj_attribute): New function.
10295 (generate_classfile): Compute the attribute count, invoke
10296 `append_gcj_attribute'.
10297 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10298 turned into bit-fields. New bit-field `right_zip.'
10299 (JCF_ZERO): Set `right_zip' to zero.
10300 * lang-options.h (-fforce-classes-archive-check): Added flag.
10301 * lang.c (flag_force_classes_archive_check): New flag.
10302 (lang_f_options): New entry `force-classes-archive-check.'
10303 Fixes PR java/1213.
10305 2001-02-07 Andrew Haley <aph@redhat.com>
10307 * gcj.texi (Configure-time Options): Add -fcheck-references.
10308 * expr.c (build_java_indirect_ref): New function.
10309 (java_check_reference): New function.
10310 (build_java_array_length_access): Use build_java_indirect_ref to
10311 check for null references.
10312 (build_java_arrayaccess): Likewise.
10313 (build_get_class): Likewise.
10314 (build_field_ref): Likewise.
10315 (invoke_build_dtable): Likewise.
10316 (build_invokeinterface): Likewise.
10317 * lang.c (lang_f_options): Add flag_check_references.
10318 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10319 * java-tree.h (flag_check_references): New variable.
10320 * lang.c (flag_check_references): Likewise.
10321 * parse.y (patch_invoke): Use java_check_reference.
10322 (patch_assignment): Allow for extra nesting in
10323 _Jv_CheckArrayStore.
10325 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10327 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10328 * lex.c (cxx_keywords): Likewise.
10330 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10332 * parse.y (qualify_ambiguous_name): Broaden `length'
10333 recognition. Help MODIFY_EXPR be resolved as expression names.
10334 Fixes PR java/2066. Fixes PR java/2400.
10336 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10338 * gjavah.c (process_file): Mark interface definitions with
10339 "__attribute__ ((java_interface))".
10341 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10343 * class.c (layout_class): Fixed push_super_field's second
10344 argument. Fixes PR java/2333.
10345 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10346 too early to lay innerclasses out.
10348 2001-03-20 Tom Tromey <tromey@redhat.com>
10349 Alexandre Petit-Bianco <apbianco@redhat.com>
10351 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10352 inside an array reference. Insertion of the array store check
10353 rewritten. Fixes PR java/2299.
10355 2001-03-20 Tom Tromey <tromey@redhat.com>
10357 * lex.c (java_read_unicode): Only accept leading `u's.
10359 2001-03-20 Tom Tromey <tromey@redhat.com>
10361 * jcf-parse.c (read_class): Initialize `class'.
10363 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10365 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10367 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10369 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10370 (layout_class): Likewise.
10371 (layout_class_method): Likewise.
10372 (emit_register_classes): Likewise.
10373 * decl.c (builtin_function): Likewise.
10374 (give_name_to_locals): Likewise.
10376 2001-03-19 Per Bothner <per@bothner.com>
10378 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10379 before trying to load an inner class.
10381 Fixes to process to command-line .class files in two passes.
10382 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10383 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10384 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10385 * class.c (is_compiled_class): Fix for renamed flag.
10386 * parse.y (maybe_create_class_interface_decl): Likewise.
10387 * jcf-parse.c (yyparse): Also set if compiling .class files.
10388 * jcf-parse.c (read_class); Read current_class.
10389 (jcf_parse): Make static.
10390 (load_inner_classes): New function, with code moved from jcf_parse,
10391 because we need to inner classes after the command-line files are read.
10392 (yyparse): Set finput to NULL when it doesn't need to be closed.
10393 Reduce use of main_jcf (basically only for archive) and
10394 use finput instead of main_jcf->read_state.
10395 Inline jcf_figure_file_type into yyparse.
10396 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10397 Defer load_inner_classes and parse_class_file to a second pass,
10398 after we've correctly mapped command-line .clas fiels to classes.
10399 (jcf_figure_file_type): Removed.
10400 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10401 (JCF_ZERO): Also clear zipd field.
10402 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10404 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10406 * jcf-parse.c (yyparse): Change ch from char * to char.
10408 2001-03-19 Per Bothner <per@bothner.com>
10410 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10411 Add constructed filelist-file at end, following -xjava. Thus any .o
10412 and library files are not affected by the -xjava. Also wrap
10413 explicit @FILE with -xjava and -xnone.
10415 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10417 * class.c (build_static_field_ref): Call make_decl_rtl() after
10418 setting the DECL_EXTERNAL flag.
10420 2001-03-17 Per Bothner <per@bothner.com>
10422 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10424 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10425 when result is is needed (target is STACK_TARGET).
10427 * parse.h (JDEP_SOLV): Removed.
10428 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10430 * parse.y (incomplete_class_list): Removed.
10431 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10432 It doesn't work if resolve_class changes the name of an array type
10433 that is on the list and then someone else looks for the modified name.
10434 Also, seems liable to break when compiling multiple source files at
10435 once. So the simplest is to just remove incomplete_class_list -
10436 it is only a minor space win and it is not even clear it saves time.
10438 * parse.y (resolve_class): Remove unneeded promote_type.
10440 2001-03-15 Per Bothner <per@bothner.com>
10442 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10443 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10444 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10445 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10447 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10448 * parse.y (java_expand_classes): Likewise.
10450 * parse.y (expand_start_java_method): Was only called once and had a
10451 misleading name, so inline in caller java_complete_expand_method.
10452 (enter_a_block): Likewise inline in enter_block and remove.
10454 Remove junk from when gcc/java was created (by copying from C/C++).
10455 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10456 (struct binding_level): Remove fields keep, keep_if_subblocks,
10457 more_cleanups_ok, have_cleanups (which have never been used).
10458 (pushlevel, poplevel): Remove related useless code.
10460 * class.c (make_class_data): The class_dtable_decl (i.e. the
10461 vtable for Class) should be external, except when compiling Class.
10463 * jvspec.c (lang_specific_driver): Fix -C handling.
10464 Check -save-temps to see if temp @FILE should be deleted.
10465 Follow-up to/fix for February 16 patch.
10467 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10468 (type_stack_dup): Remove no-longer neded error check.
10470 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10472 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10473 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10474 don't surround the element with 'N..E' if the type name is
10477 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10479 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10480 DECL_RTL_SET_P, etc.
10481 (make_method_value): Likewise.
10482 (get_dispatch_table): Likewise.
10484 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10486 2001-03-07 Tom Tromey <tromey@redhat.com>
10488 * config-lang.in (lang_requires): Define.
10490 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10492 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10493 not flag_fast_math.
10495 2001-03-05 Per Bothner <per@bothner.com>
10497 Fix a problem where rest_of_decl_compilation applied to
10498 class_dtable_decl causes problems because it was done too early,
10499 before output file was opened.
10500 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10501 * class.c (class_dtable_decl): Add macro - element of class_roots.
10502 (make_class_data): Define class_dtable_decl.
10503 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10505 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10507 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10508 uses of 'boolean' with 'bool'.
10510 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10512 * lang-specs.h: Add zero initializer for cpp_spec field to all
10515 2001-02-16 Per Bothner <per@bothner.com>
10517 Handle compiling multiple input files at once, and @FILE syntax.
10518 * gcj.texi: Updated documentation to match.
10519 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10520 * jcf-parse.c (parse_source_file): Split into ...
10521 (parse_source_file_1): New function - and:
10522 (parse_source_file_2): New function.
10523 (yyparse): On -ffilelist-file, open and scan named file.
10524 On first pass over files, only do parse_source_file_1.
10525 A new second pass calls parse_source_file_2 for each file to compile.
10526 (init_jcf_parse): Call init_src_parse.
10527 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10528 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10529 as multiple input file combined in one compilation.
10530 * lang-options.h: Add -ffilelist-file
10531 * lang.c (flag_filelist_file): New flag variable.
10532 (lang_f_options): Handle -ffilelist-file.
10533 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10534 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10535 gclass_list - use global fields of src_parse_roots instead.
10536 * parse.y (src_parse_roots): New array.
10537 (incomplete_class_list, gclass_list): New macros.
10538 (push_parser_context, java_pop_parser_context,
10539 java_parser_context_resume): Don't fiddle with deleted fields.
10540 (various): Use incomplete_class gclass_list and global macros
10541 instead of parse_ctxt fields - the lists are global.
10542 (init_src_parse): New function.
10544 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10546 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10548 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10550 * parse.y (check_inner_class_access): Moved declaration of local
10551 `enclosing_decl_type' to the right location.
10553 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10555 * parse.y (parser_check_super_interface): Don't call
10556 check_pkg_class_access for an inner interface.
10557 (parser_check_super): Don't call check_pkg_class_access for inner
10559 (do_resolve_class): Simplify enclosing type loop. Don't call
10560 check_pkg_class_access if CL and DECL are not set.
10561 (find_in_imports_on_demand): Set DECL if class_type needed to be
10562 loaded. Don't call check_pkg_class_access for an inner class.
10563 (check_inner_class_access): Rewritten to implement member access
10564 rules as per spec 6.6.1.
10565 (check_pkg_class_access): Handle the empty package correctly.
10566 (in_same_package): New function. Determine if two classes are in the
10569 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10571 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10572 method into array types.
10573 * parse.y (patch_method_invocation): Bypass access check on clone call
10576 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10578 * expr.c (build_instanceof): Check for arrays when trying fold to
10581 2001-02-15 Jim Meyering <meyering@lucent.com>
10583 * Make-lang.in (java.install-common): Depend on `installdirs'.
10584 (java.install-info): Likewise.
10586 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10588 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10590 2001-02-14 Tom Tromey <tromey@redhat.com>
10591 Alexandre Petit-Bianco <apbianco@cygnus.com>
10593 Fix for PR java/1261.
10594 * typeck.c (build_java_array_type): Add public `clone' method to
10596 * parse.y (resolve_qualified_expression_name): Use current_class
10597 when checking for inaccessibility.
10598 (patch_method_invocation): Fixed error message when accessibility
10599 denied. Added `from_super' argument.
10601 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10603 * parse.y (resolve_class): Don't build a fake decl. Use the one
10605 * typeck.c (build_java_array_type): Build and assign decl to array
10608 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10610 * parse.y (not_accessible_p): Changed leading comment. Added extra
10611 `where' argument. Use it to enforce protected access rules.
10612 (resolve_qualified_expression_name): Added extra argument to
10614 (patch_method_invocation): Use argument `primary' to provide
10615 not_accessible_p with an extra argument.
10616 (lookup_method_invoke): Added extra argument to not_accessible_p.
10617 (search_applicable_method_list): Likewise.
10619 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10621 * parse.y (resolve_qualified_expression_name): Try to resolve as
10622 an inner class access only if `decl' is a TYPE_DECL.
10624 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10626 * decl.c (classdollar_identifier_node): Initialize.
10627 * java-tree.h (enum java_tree_index): New entry
10628 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10629 (classdollar_identifier_node): New macro.
10630 (ID_CLASSDOLLAR_P): Likewise.
10631 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10632 (build_dot_class_method_invocation): Likewise.
10633 (find_applicable_accessible_methods_list): `class$' can't be
10636 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10638 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10640 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10642 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10643 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10646 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10648 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10649 outside of the `__U' sequence too.
10650 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10653 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10655 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10657 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10659 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10660 (JVGENMAIN_OBJS): Likewise.
10661 * java-tree.h (append_gpp_mangled_name): New prototype.
10662 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10663 Removed cast calling `gcc_add_root.'
10664 * jvgenmain.c (mangle_obstack): New global, initialized.
10666 (do_mangle_class): Constify local `ptr.'
10667 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10668 append_gpp_mangle_name and update `count' if necessary.
10669 Use `mangle_obstack.'
10670 * mangle.c (append_unicode_mangled_name): Removed.
10671 (append_gpp_mangled_name): Likewise.
10672 (unicode_mangling_length): Likewise.
10673 (mangle_member_name): Return type set to `void.'
10674 (mangle_field_decl): Don't append `U' in escaped names.
10675 (mangle_method_decl): Likewise.
10676 (mangle_member_name): Just use `append_gpp_mangled_name.'
10677 * mangle_name.c: New file.
10679 2001-02-07 Per Bothner <per@bothner.com>
10681 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10683 * check-init.c (check_init): Don't call done_alternative after
10684 processing loop code, as a LOOP_EXPR never terminates normally.
10686 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10688 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10690 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10692 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10695 2001-02-06 Tom Tromey <tromey@redhat.com>
10697 * lex.c (java_new_lexer): Longer error message.
10699 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10700 Alexandre Petit-Bianco <apbianco@cygnus.com>
10702 * typeck.c (build_prim_array_type): Added leading comment.
10703 (build_java_array_type): Moved locals out of
10704 block. Always create the `data' field, fixed alignment to match
10707 2001-02-04 Tom Tromey <tromey@redhat.com>
10709 * expr.c (java_lang_expand_expr): Don't bother recomputing
10710 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10711 Fixes PR java/1866.
10713 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10715 * parse.y (process_imports): Save the original name of the import
10716 for better error report.
10718 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10720 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10721 of macros used when compiling jvspec.c.
10722 * jvspec.c (lang_specific_driver): Link with the shared
10725 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10727 * check-init.c (check_init): Call internal_error instead of fatal.
10728 * expr.c (java_lang_expand_expr): Likewise.
10729 * jcf-parse.c (get_constant): Likewise.
10730 * mangle.c (java_mangle_decl): Likewise.
10731 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10732 (operator_string): Likewise.
10733 * check-init.c (check_init): Call abort instead of fatal.
10734 * class.c (build_class_ref): Likewise.
10735 * constants.c (write_constant_pool): Likewise.
10736 * decl.c (start_java_method): Likewise.
10737 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10738 (java_stack_dup, encode_newarray_type): Likewise.
10739 (build_java_array_length_access): Likewise.
10740 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10741 (build_java_soft_divmod, build_invokeinterface): Likewise.
10742 * java-tree.h (INNER_CLASS_P): Likewise.
10743 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10744 (give_name_to_class, get_class_constant): Likewise.
10745 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10746 (find_constant_index, generate_bytecode_conditional): Likewise.
10747 (generate_bytecode_insns, perform_relocations): Likewise.
10748 * lex.c (java_unget_unicode, java_lex): Likewise.
10749 * mangle.c (mangle_type, mangle_record_type): Likewise.
10750 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10751 (finish_mangling): Likewise.
10752 * parse.h (MARK_FINAL_PARMS): Likewise.
10753 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10754 (obtain_incomplete_type, java_complete_class): Likewise.
10755 (java_check_regular_methods, java_complete_expand_method): Likewise.
10756 (cut_identifier_in_qualified, check_deprecation): Likewise.
10757 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10758 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10759 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10760 * typeck.c (set_local_type, parse_signature_type): Likewise.
10761 (parse_signature_string, build_java_signature): Likewise;
10762 (set_java_signature): Likewise.
10763 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10764 * class.c (add_method): Call fatal_error instead of fatal.
10765 (build_static_field_ref): Likewise.
10766 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10767 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10768 * lex.c (java_new_new_lexer): Likewise.
10769 * jv-scan.c (main): Likewise.
10770 (fatal_error): Renamed from fatal.
10771 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10773 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10774 (yyparse): Likewise.
10775 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10776 * lex.c (java_get_line_col): Likewise.
10777 * jcf-parse.c (load_class): Make errors non-fatal.
10778 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10780 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10782 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10783 (error): Remove unused function.
10784 (main): Don't use "__attribute__ alias" on generated class symbol.
10786 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10788 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10790 * parse.y (finish_method_declaration): Code accounting for WFLed
10791 method DECL_NAMEs deleted.
10792 (check_abstract_method_definitions): Likewise.
10793 (resolve_type_during_patch): Layout resolved type.
10794 * typeck.c (lookup_do): Removed unused local.
10796 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10798 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10799 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10800 integer_negative_one_node.
10801 * expr.c (build_java_binop): Likewise.
10803 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10805 * zextract.c (read_zip_archive): Read file_offset before writing
10806 zipd and consequently clobbering the header contents.
10808 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10810 * Make-lang.in: Remove all dependencies on defaults.h.
10811 * decl.c: Don't include defaults.h.
10812 * expr.c: Likewise.
10813 * parse.y: Likewise.
10815 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10817 * ChangeLog (2001-01-21): Fixed typo.
10818 * class.c (layout_class_method): Code accounting for WFLed
10819 method DECL_NAMEs deleted.
10820 * constant.c (find_methodref_index): Likewise.
10821 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10822 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10823 (struct lang_decl): New field `wfl'.
10824 (java_get_real_method_name): Prototype deleted.
10825 * mangle.c (mangle_method_decl): Code accounting for WFLed
10826 method DECL_NAMEs deleted.
10827 * parse.h (GET_METHOD_NAME): Macro deleted.
10828 * parse.y (reset_method_name): Deleted.
10829 (method_header): Set DECL_FUNCTION_WFL.
10830 (check_abstract_method_header): Code accounting for WFLed method
10831 DECL_NAMEs deleted.
10832 (java_get_real_method_name): Deleted.
10833 (check_method_redefinition): Code accounting for WFLed method
10834 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10835 (java_check_regular_methods): Likewise.
10836 (java_check_abstract_methods): Likewise.
10837 (java_expand_classes): Don't call `reset_method_name.'
10838 (search_applicable_method_list): Use DECL_NAMEs instead of
10840 * typeck.c (lookup_do): Code accounting for WFLed method
10841 DECL_NAMEs deleted.
10843 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10845 * lex.c (java_read_char): Check for EOF from getc first.
10847 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10849 * class.c (layout_class): Don't lay the superclass out if it's
10850 already being laid out.
10851 * jcf-parse.c (handle_innerclass_attribute): New function.
10852 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10853 handle_innerclasses_attribute.
10854 (jcf_parse): Don't load an innerclasses if it's already being
10856 * jcf-write.c (append_innerclass_attribute_entry): Static
10857 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10858 to be zero for anonymous classes.
10860 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10862 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10864 * jcf-parse.c (set_source_filename): Use
10865 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10867 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10869 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10870 gets a unique asm name.
10872 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10874 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10875 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10877 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10878 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10879 * parse.y (lookup_package_type_and_set_next): Deleted.
10880 (resolve_package): Removed unnecessary code.
10881 (find_applicable_accessible_methods_list): `finit$' can't be
10883 * verify.c (pop_argument_types): Added missing prototype.
10885 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10887 * config-lang.in: Disable java by default.
10889 2001-01-23 Tom Tromey <tromey@redhat.com>
10891 * gcj.texi (Copying): New node.
10892 Added copyright information.
10894 2001-01-21 Per Bothner <per@bothner.com>
10896 Various fixes to allow compiling a compressed .jar/.zip archive.
10897 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10898 (struct ZipFile): Add fields name and next (from ZipFileCache).
10899 (struct ZipDirectory): New field zipf points to owning ZipFile.
10900 * jcf.h (struct ZipDirectory): Add forward declaration.
10901 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10902 Remove seen_in_zip and zip_offset fields.
10903 (JCF_SEEN_IN_ZIP): New macro.
10904 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10905 * jcf-io.c: Change all ZipFileCache to ZipFile.
10906 (read_zip_member): New function.
10907 (open_in_zip): Call read_zip_member.
10908 * jcf-parse.c (find_in_current_zip): Remove function.
10909 (read_class): Merge in find_in_current_zip functionality.
10910 Call read_zip_member if needed.
10911 (parse_zip_file_entries): Use read_zip_member.
10912 (process_zip_dir): Update for removed and added JCF fields.
10913 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10915 2001-01-21 Per Bothner <per@bothner.com>
10917 Minor optimization of static ggc roots.
10918 * jcf-parse.c (parse_roots): New static field.
10919 (current_field, current_method, current_file_list): Replace by macros
10920 naming fields of parse_roots.
10921 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10922 * class.c (class_roots): New static field.
10923 (registered_class, fields_ident, info_ident, class_list):
10924 New macros naming fields of parse_roots.
10925 (build_static_field_ref): Don't register roots here.
10926 (layout_class): Static field list replaced by macro class_list.
10927 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10928 Initialize fields_ident and info_ident here.
10930 2001-01-21 Per Bothner <per@bothner.com>
10932 * jcf-parse.c (ggc_mark_jcf): New function.
10933 (init_jcf_parse): Register current_jcf as ggc root.
10935 2001-01-21 Per Bothner <per@bothner.com>
10937 * lang.c (put_decl_node): Print method's name.
10939 2001-01-21 Per Bothner <per@bothner.com>
10941 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10942 (verify_jvm_instructions): Use it, for better error messages on loads.
10944 2001-01-21 Per Bothner <per@bothner.com>
10946 * verify.c (merge_type_state): Still may have to merge even if
10947 LABEL_VERIFIED (label).
10949 2001-01-21 Per Bothner <per@bothner.com>
10951 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10952 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10954 2001-01-19 Per Bothner <per@bothner.com>
10956 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10957 if expeting an interface type. Refines Tom's change of 2000-09-12.
10959 2001-01-18 Per Bothner <per@bothner.com>
10961 * gcj.texi (Input Options): Mention .java files.
10963 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10965 * lang-options.h (-Wunsupported-jdk11): Removed.
10966 * lang.c (flag_not_overriding): Deleted.
10967 (flag_static_local_jdk1_1): Likewise.
10968 (lang_W_options): Removed "unsupported-jdk11" entry.
10969 * parse.y (java_check_methods): Removed dead code.
10971 2001-01-17 Tom Tromey <tromey@redhat.com>
10973 Changes suggested by Per Bothner:
10974 * gcj.texi (Input Options): Don't mention input files.
10975 (Code Generation): Updated --main information.
10976 (Invoking jcf-dump): Mention that --javap is incomplete.
10977 From Alexandre Petit-Bianco:
10978 (Warnings): Don't mention -Wunsupported-jdk11.
10980 (Compatibility): Mention JDK 1.2-ness of libraries.
10981 (Resources): Mention resources used when writing gcj.
10983 2001-01-17 Tom Tromey <tromey@redhat.com>
10985 * gcj.texi: New file.
10986 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10987 (java.info): Depend on gcj.info.
10988 (java/gcj.dvi): New target.
10989 (java.dvi): Depend on gcj.dvi.
10990 (java.install-info): Wrote.
10992 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10994 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10995 having called make_decl_rtl.
10997 2001-01-14 Per Bothner <per@bothner.com>
10999 Various patches to emit better messages on verification errors.
11000 * expr.c (push_type_0): Return error indication on stack overflow,
11001 instead of callinfg fatal.
11002 (push_type): Now just call push_type_0 (nd fatal on overflow).
11003 (pop_type_0): Return detailed error message (in a char** argument).
11004 (pop_type): If pop_type_0 fails, print error message.
11005 (pop_argument_types): Moved to verify.c.
11006 * verify.c (pop_argument_types): Moved from expr.c.
11007 Return a (possible) error message, rather than void.
11008 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11009 (verify_jvm_instruction): Use new macros, improving error messages.
11010 For case OPCODE_astore use object_ptr_type_node.
11011 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11012 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11014 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11015 constant, return body without wrapper. (Improves constant folding.)
11016 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11018 2001-01-13 Per Bothner <per@bothner.com>
11020 * expr.c (expand_java_field_op): Assigning to a final field outside
11021 an initializer does not violate JVM spec, so should be warning, not
11022 error. (Sun's verifier does not complain - though MicroSoft's does.)
11024 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11026 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11029 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11031 * parse.y (resolve_expression_name): Permit instance variables from
11032 enclosing context in super constructor call.
11033 (resolve_qualified_expression_name): Permit enclosing class's qualified
11034 "this" in super constructor call.
11036 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11038 * class.c (build_utf8_ref): Remove last argument in call to
11039 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11040 (build_class_ref): Likewise.
11041 (build_static_field_ref): Likewise.
11042 (get_dispatch_table): Likewise.
11043 (layout_class_method): Likewise.
11044 (emit_register_classes): Likewise.
11045 * constants.c (build_constant_data_ref): Likewise.
11046 * decl.c (builtin_function): Likewise.
11047 (create_primitive_vtable): Likewise.
11048 * expr.c (build_known_method_def): Likewise.
11049 (build_jni_stub): Likewise.
11050 (java_lang_expand_expr): Likewise.
11052 2001-01-10 Tom Tromey <tromey@redhat.com>
11054 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11056 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11058 * java-tree.h (lang_printable_name_wls): New prototype.
11059 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11060 rather than `current_class' to print type name. Don't prepend type
11061 names when printing constructor names.
11062 (lang_printable_name_wls): New function.
11063 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11064 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11065 * parse.y (patch_method_invocation): Message tuned for constructors.
11066 (not_accessible_p): Grant `private' access from within
11067 enclosing contexts.
11069 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11071 All files with updated copyright when applicable.
11072 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11073 * class.c (mangle_class_field): Function removed.
11074 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11075 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11076 (build_class_ref): Call `java_mangle_class_field' instead of
11077 `mangle_class_field.'
11078 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11079 (layout_class): Call `java_mangle_decl' instead of
11080 `mangle_static_field.'
11081 (cxx_keywords): Initialized static array moved to `lex.c.'
11082 (layout_class_method): Changed leading comment. Simplified to
11083 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11084 * decl.c (lang_mark_tree): Mark field `package_list.'
11085 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11086 (struct lang_type): New field `package_list.'
11087 (unicode_mangling_length): Prototype removed.
11088 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11089 emit_unicode_mangled_name): Likewise.
11090 (cxx_keyword_p): New prototype.
11091 (java_mangle_decl, java_mangle_class_field,
11092 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11093 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11095 * jvgenmain.c (main_method_prefix): Global variable removed.
11096 (main_method_suffix): Likewise.
11097 (do_mangle_classname): New function.
11098 (main): Call it. Format changed to accommodate new mangling scheme.
11099 * lex.c: (utf8_cmp): Conditionally prototyped.
11100 (cxx_keywords): Moved from class.c, conditionally defined.
11101 (utf8_cmp, cxx_keyword_p): Likewise.
11102 * mangle.c (obstack.h, ggc.h): Included.
11103 (mangle_field_decl): New function.
11104 (mangle_method_decl, mangle_type, mangle_pointer_type,
11105 mangle_array_type, mangle_record_type,
11106 find_compression_pointer_match, find_compression_array_match,
11107 find_compression_record_match,
11108 find_compression_array_template_match, set_type_package_list,
11109 entry_match_pointer_p, emit_compression_string, init_mangling,
11110 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11111 (mangle_obstack): New global.
11112 (MANGLE_RAW_STRING): New macro.
11113 (unicode_mangling_length): Turned static.
11114 (append_unicode_mangled_name): Renamed from
11115 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11116 replaces `obstack', removed from the parameter list.
11117 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11118 replaces parameter `obstack', removed from the parameter list. Call
11119 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11120 (append_gpp_mangled_classtype): Removed.
11121 (compression_table, compression_next): New static variables.
11122 * parse.y (temporary_obstack): Extern declaration removed.
11124 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11126 * parse.y (patch_binop): Compute missing type in error situations.
11128 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11130 * class.c (make_class_data): Push initial value for "arrayclass".
11131 * decl.c (init_decl_processing): Add new class field "arrayclass".
11133 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11135 From patha@softlab.ericsson.se:
11136 * parse.y (switch_label): Use build, not build1, to construct
11139 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11141 * lang.c (lang_decode_option): Change -MA to -MP.
11142 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11143 Update to new prototype; do quote targets.
11144 (jcf_dependency_write): Update.
11146 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11148 Shorten primitive array allocation path:
11149 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11150 to create new primitive arrays.
11151 * expr.c (build_newarray): If generating native code, call
11152 soft_newarray_node with a reference to the primitive TYPE identifier
11153 instead of type_value.
11155 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11157 Fix for PRs gcj/312 and gcj/253:
11158 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11159 dest if they arn't already.
11160 * class.c (layout_class): Call maybe_layout_super_class on
11161 superinterfaces also, but only if compiling from bytecode.
11163 Fix for PR gcj/373:
11164 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11167 2000-12-15 Tom Tromey <tromey@redhat.com>
11169 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11172 2000-12-14 Andrew Haley <aph@redhat.com>
11174 * boehm.c (mark_reference_fields): Change test to correctly detect
11177 2000-12-15 Andreas Jaeger <aj@suse.de>
11179 * config-lang.in (lang_dirs): Added.
11181 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11183 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11184 Credits go to rth for finding it.
11186 2000-12-13 Mike Stump <mrs@wrs.com>
11188 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11190 2000-11-07 Tom Tromey <tromey@cygnus.com>
11192 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11193 * lex.c (java_ignorable_control_p): Removed.
11194 (java_letter_or_digit_p): Removed.
11195 (java_start_char_p): New function.
11196 (java_read_char): Return `int', not `unicode_t'. Changed
11198 (java_read_unicode): Likewise.
11199 (java_read_unicode_collapsing_terminators): Likewise.
11200 (java_get_unicode): Likewise.
11201 (java_new_lexer): Initialize hit_eof.
11202 (java_parse_end_comment): Take `int' argument.
11203 (java_parse_doc_section): Likewise.
11204 (java_parse_escape_sequence): Don't allow backlash-newline.
11206 * lex.h (JAVA_DIGIT_P): Removed.
11207 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11208 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11209 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11210 (JAVA_PART_CHAR_P): New macro.
11212 (JAVA_CHAR_ERROR): Now -2.
11213 (java_lexer): New field `hit_eof'.
11214 * chartables.h: New file.
11215 * gen-table.pl: new file.
11217 2000-11-20 Tom Tromey <tromey@cygnus.com>
11218 Alexandre Petit-Bianco <apbianco@cygnus.com>
11220 * parse.y (java_complete_lhs): Only allow compound assignment of
11221 reference type if type is String.
11223 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11225 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11226 jcf-path.c: Likewise.
11228 2000-12-09 Anthony Green <green@redhat.com>
11230 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11231 filestart and filename_length as int values.
11233 2000-12-07 Mo DeJong <mdejong@redhat.com>
11235 * jcf-io.c (find_class): Correct the logic that tests to see if a
11236 .java file is newer than its .class file. The compiler was
11237 incorrectly printing a warning when file mod times were equal.
11239 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11241 * jvgenmain.c: Use ISPRINT not isascii.
11243 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11245 * parse.y (end_artificial_method_body): Fixed typo.
11247 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11249 * parse.y (patch_method_invocation): Pick the correct enclosing
11250 context when creating inner class instances.
11253 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11255 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11256 Update copyright year to 2000.
11258 2000-11-23 Anthony Green <green@redhat.com>
11260 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11261 Move current_file_list out of yyparse and make it static.
11263 * expr.c: Declare quick_stack and tree_list_free_list as static
11264 (init_expr_processing): Register quick_stack and
11265 tree_list_free_list roots.
11267 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11269 * parse.y (build_outer_field_access): New local `decl_ctx', use
11270 it. Check for field's context and current class immediate outer
11271 context inheritance.
11272 (outer_field_access_p): Consider fields inherited from the last
11274 (build_access_to_thisn): Stop at the last enclosing context if
11278 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11280 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11282 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11284 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11287 2000-11-20 Tom Tromey <tromey@cygnus.com>
11289 * jv-scan.c (help): Document --complexity.
11290 (options): Added --complexity.
11291 (flag_complexity): New global.
11292 (main): Call `report'.
11293 * parse-scan.y (complexity): New global.
11294 (if_then_statement, if_then_else_statement,
11295 if_then_else_statement_nsi, switch_block_statement_group,
11296 while_expression, do_statement, for_begin, continue_statement,
11297 throw_statement, catch_clause, finally, method_invocation,
11298 conditional_and_expression, conditional_or_expression,
11299 conditional_expression): Update complexity.
11300 (reset_report): Reset complexity.
11301 (report): New function.
11303 2000-11-20 Tom Tromey <tromey@cygnus.com>
11305 * lex.c (yylex): Added STRICT_TK case.
11306 * parse.y (STRICT_TK): Added.
11307 * parse-scan.y (STRICT_TK): Added.
11308 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11309 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11311 * keyword.h: Rebuilt.
11312 * keyword.gperf (strictfp): Added.
11314 2000-11-20 Tom Tromey <tromey@cygnus.com>
11316 * lex.c (yylex): Recognize floating point constants with leading
11319 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11321 * java-tree.h (cyclic_inheritance_report): Constify.
11322 * parse.y (cyclic_inheritance_report): Likewise.
11324 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11326 * parse.y (goal): Remove call to ggc_add_string_root.
11328 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11330 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11331 Create string in scratch buffer, then pass to build_string.
11333 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11335 * parse.y (issue_warning_error_from_context): Add
11338 2000-11-11 Anthony Green <green@redhat.com>
11340 * jcf-parse.c (process_zip_dir): Add finput parameter.
11341 (jcf_figure_file_type): Call process_zip_dir with appropriate
11344 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11346 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11347 * jcf-parse.c (jcf_figure_file_type): Likewise.
11349 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11351 * parse.y (create_new_parser_context): Use memset () instead of
11354 2000-11-08 Tom Tromey <tromey@cygnus.com>
11356 * gjavah.c (process_file): Only include gcj/cni.h when generating
11359 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11361 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11362 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11363 instead of bzero ().
11365 2000-11-05 Tom Tromey <tromey@cygnus.com>
11367 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11368 * lex.c (IS_ZERO): New define.
11369 (java_perform_atof): Error on floating point underflow.
11371 2000-11-04 Tom Tromey <tromey@cygnus.com>
11373 * lex.c (java_parse_escape_sequence): Only read two octal
11374 characters if the first one is greater than 3. Don't allow
11375 "octal" numbers to include the digits 8 or 9.
11377 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11379 * Make-lang.in (java.distdir): Remove.
11381 2000-11-03 Tom Tromey <tromey@cygnus.com>
11383 * Make-lang.in (java.dvi): New target.
11384 Partial fix for PR other/567.
11386 * lang-options.h: Mention -Wout-of-date.
11387 * jcf-dump.c (flag_newer): New global.
11388 * gjavah.c (flag_newer): New global.
11389 * jcf-io.c (find_class): Only warn when flag_newer set.
11390 * lang.c (flag_newer): New global.
11391 (struct string_option): New declaration.
11392 (lang_W_options): New global.
11393 (process_option_with_no): New function.
11394 (lang_decode_option): Use it.
11396 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11397 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11400 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11401 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11402 * lex.c (java_read_unicode): Removed `term_context' argument.
11403 Recognize any number of `u' in `\u'.
11404 (java_read_unicode_collapsing_terminators): New function.
11405 (java_get_unicode): Use it.
11406 (java_lineterminator): Removed.
11407 (yylex): Produce error if character literal is newline or single
11408 quote. Return if eof found in middle of `//' comment. EOF in
11409 `//' comment is only an error if pedantic.
11410 (java_ignorable_control_p): New function.
11411 (java_parse_end_comment): Return if eof found in middle of
11414 * jv-scan.c (pedantic): New global.
11416 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11418 * parse.y (outer_field_access_p): Inherited fields aren't
11419 consider outer fields.
11420 (maybe_build_thisn_access_method): Use
11421 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11422 (resolve_expression_name): Trigger an error if a static field
11423 is being accessed as an outer field.
11425 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11427 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11430 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11432 * Make-lang.in: Move all build rules here from Makefile.in,
11433 adapt to new context. Wrap all rules that change the current
11434 directory in parentheses. Expunge all references to $(P).
11435 When one command depends on another and they're run all at
11436 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11437 all object-file generation rules. Delete obsolete variables.
11439 * Makefile.in: Delete.
11440 * config-lang.in: Delete outputs= line.
11442 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11444 * parse.y (patch_method_invocation): NULLify this_arg when already
11446 (maybe_use_access_method): Handle call to methods unrelated to the
11447 current class. Fixed comment.
11450 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11452 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11455 2000-10-24 Tom Tromey <tromey@cygnus.com>
11457 * lex.c (java_new_lexer): Initialize new fields. Work around
11458 broken iconv() implementations.
11459 (java_read_char): Swap bytes if required. Use fallback decoder if
11461 (byteswap_init, need_byteswap): New globals.
11462 (java_destroy_lexer): Only close iconv handle if it is in use.
11463 * lex.h (java_lexer): New fields read_anything, byte_swap,
11465 Made out_buffer unsigned.
11467 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11469 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11470 where an enclosing context can be set on the jdep.
11471 (do_resolve_class): Fixed identation.
11473 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11475 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11477 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11480 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11482 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11484 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11486 * jcf-write.c (OP1): Update `last_bc'.
11487 (struct jcf_block): Fixed indentation and typo in comments. New
11489 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11490 follows `monitorenter'.
11491 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11495 2000-10-16 Tom Tromey <tromey@cygnus.com>
11497 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11498 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11499 * lang-options.h: Added -MA, -MT, -MF..
11500 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11501 (DEPEND_TARGET_SET): New macro.
11502 (DEPEND_FILE_ALREADY_SET): Likewise.
11503 (init_parse): Handle new flags.
11504 * jcf.h (jcf_dependency_print_dummies): Declare.
11505 * Make-lang.in (s-java): Added mkdeps.o.
11506 * Makefile.in (BACKEND): Added mkdeps.o.
11507 (../gcjh$(exeext)): Added mkdeps.o.
11508 (../jcf-dump$(exeext)): Added mkdeps.o.
11509 * jcf-depend.c: Include mkdeps.h.
11510 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11511 add_entry): Removed.
11512 (jcf_dependency_reset): Rewrote.
11513 (dependencies): New global.
11514 (jcf_dependency_set_target): Rewrote.
11515 (jcf_dependency_add_target): Likewise.
11516 (jcf_dependency_add_file): Likewise.
11518 (print_ents): Removed.
11519 (jcf_dependency_write): Rewrote.
11520 (print_dummies): New global.
11521 (jcf_dependency_print_dummies): New function
11522 (jcf_dependency_write): Call deps_dummy_targets if required.
11524 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11526 * gjavah.c (add_class_decl): Removed unused variables `tname',
11527 `tlen' and `name_index'.
11528 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11529 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11530 in `wfl_operator' with value.
11531 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11532 (jcf_figure_file_type): Fixed identation.
11533 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11534 * parse.y (analyze_clinit_body): New function.
11535 (static_initializer:): Reset `current_static_block'.
11536 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11537 `wfl_operator' with new value.
11538 (lookup_cl): Use EXPR_WFL_FILENAME.
11539 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11540 analyze_clinit_body.
11541 (build_outer_field_access): Access to this$<n> built from
11542 current_class, not its outer context.
11543 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11544 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11545 (patch_method_invocation): Use `is_static_flag' when already
11547 (patch_newarray): Removed assignment in ternary operator.
11549 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11551 * except.c (free_eh_ranges): Don't free `whole_range'.
11553 2000-10-15 Anthony Green <green@redhat.com>
11555 * decl.c (init_decl_processing): Call init_class_processing before
11558 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11560 * check-init.c (check_init): Fixed leading comment. Use
11562 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11563 (give_name_to_locals): Likewise.
11564 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11565 fields in lang_decl_var.
11566 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11567 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11568 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11569 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11570 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11571 (LOCAL_FINAL): Rewritten.
11572 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11573 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11574 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11575 `init_final' fields.
11576 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11577 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11578 (TYPE_HAS_FINAL_VARIABLE): New macro.
11579 (struct lang_type): Added `afv' field.
11580 * parse.y (check_static_final_variable_assignment_flag): New function.
11581 (reset_static_final_variable_assignment_flag): Likewise.
11582 (check_final_variable_local_assignment_flag): Likewise.
11583 (reset_final_variable_local_assignment_flag): Likewise.
11584 (check_final_variable_indirect_assignment): Likewise.
11585 (check_final_variable_global_assignment_flag): Likewise.
11586 (add_inner_class_fields): Use LOCAL_FINAL_P.
11587 (register_fields): Handle local finals and final variables.
11588 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11589 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11590 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11592 (java_complete_expand_methods): Loop to set
11593 TYPE_HAS_FINAL_VARIABLE. Call
11594 `reset_final_variable_local_assignment_flag' and
11595 `check_final_variable_local_assignment_flag' accordingly before
11596 and after constructor expansion. Call
11597 `reset_static_final_variable_assignment_flag'
11598 before expanding <clinit> and after call
11599 `check_static_final_variable_assignment_flag' if the
11600 current_class isn't an interface. After all methods have been
11601 expanded, call `check_final_variable_global_assignment_flag' and
11602 `check_static_final_variable_assignment_flag' if the current class
11604 (maybe_yank_clinit): Fixed typo in comment.
11605 (build_outer_field_access_methods): Removed old sanity check. Use
11606 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11607 Don't create access methods for finals.
11608 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11609 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11610 existing DECL_INIT has been processed.
11611 (java_complete_lhs): Likewise.
11612 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11613 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11615 (patch_assignment): Use LOCAL_FINAL_P.
11616 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11617 DECL_INITIAL is nullified.
11620 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11622 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11624 * Makefile.in (parse.c, parse-scan.c): Likewise.
11626 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11628 * class.c (temporary_obstack): Remove.
11629 (make_class): Don't mess with obstascks.
11630 (push_class): Likewise.
11631 (set_super_info): Likewise.
11632 (add_method_1): Likewise.
11633 (add_method): Likewise.
11634 (add_field): Likewise.
11635 (build_utf8_ref): Likewise.
11636 (build_class_ref): Likewise.
11637 (build_static_field_ref): Likewise.
11638 (finish_class): Likewise.
11639 (push_super_field): Likewise.
11640 (layout_class): Likewise.
11641 (layout_class_methods): Likewise.
11642 (init_class_processing): Likewise.
11643 * constants.c (get_tag_node): Likewise.
11644 (build_constant_data_ref): Likewise.
11645 * decl.c (ggc_p): Remove.
11646 (copy_lang_decl): Use ggc_alloc.
11647 (complete_start_java_method): Don't mess with obstacks.
11648 (start_java_method): Likewise.
11649 (end_java_method): Likewise.
11650 * except.c (link_handler): Use xmalloc.
11651 (free_eh_ranges): New function.
11652 (method_init_exceptions): Use it.
11653 (add_handler): Use xmalloc.
11654 (expand_start_java_handler): Don't mess with obstacks.
11655 (prepare_eh_table_type): Likewise.
11656 (expand_end_java_handler): Likewise.
11657 * expr.c (push_value): Likewise.
11658 (create_label_decl): Likewise.
11659 (build_jni_stub): Likewise.
11660 (java_lang_expand_expr): Likewise.
11661 (note_instructions): Use xrealloc.
11662 (java_push_constant_from_pool): Don't mess with obstacks.
11663 (process_jvm_instruction): Likewise.
11664 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11666 * jcf-parse.c (get_constant): Don't mess with obstacks.
11667 (read_class): Likewise.
11668 (jcf_parse): Likewise.
11669 * lex.c (expression_obstack): Remove.
11670 (java_lex): Don't use obstack_free.
11671 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11672 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11673 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11674 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11675 * parse.y (gaol): Add more GC roots.
11676 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11677 (lookup_field_wrapper): Likewise.
11678 (obtain_incomplete_type): Don't mess with obstacks.
11679 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11681 (craft_constructor): Don't mess with obstacks.
11682 (safe_layout_class): Likewise.
11683 (java_complete_class): Likewise.
11684 (source_end_java_method): Likewise.
11685 (build_outer_field_access_methods): Likewise.
11686 (build_outer_method_access_method): Likewise.
11687 (maybe_build_thisn_access_method): Likewise.
11688 (build_dot_class_method_invocation): Likewise.
11689 (java_complete_tree): Likewise.
11690 (java_complete_lhs): Likewise.
11691 (do_merge_string_cste): Likewise.
11692 (patch_string_cst): Likewise.
11693 (array_constructor_check_entry): Likewise.
11694 * typeck.c (build_java_array_type): Likewise.
11695 (parse_signature_string): Likewise.
11696 (build_java_signature): Likewise.
11698 2000-10-12 Tom Tromey <tromey@cygnus.com>
11700 Fix for PR gcj/356:
11701 * gjavah.c (add_class_decl): Don't special-case inner classes.
11702 (add_namelet): Likewise.
11704 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11706 * java-tree.h: Constify current_encoding.
11707 * lang.c: Constify current_encoding.
11709 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11711 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11712 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11714 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11716 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11717 patch. Fixes gcj/340.
11719 2000-10-10 Tom Tromey <tromey@cygnus.com>
11721 * lex.c (java_new_lexer): Initialize out_first and out_last
11723 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11725 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11727 * parse.y (pop_current_osb): New function.
11728 (array_type:): Use `dims:', changed actions
11729 accordingly. Suggested by Anthony Green.
11730 (array_creation_expression:): Used pop_current_osb.
11731 (cast_expression:): Likewise.
11732 (search_applicable_method_list): Fixed indentation.
11734 2000-10-08 Anthony Green <green@redhat.com>
11736 * parse.y (array_type_literal): Remove production.
11737 (type_literals): Refer to array_type, not array_type_literal.
11739 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11741 Patch contributed by Corey Minyard.
11742 * decl.c (check_local_named_variable): New function.
11743 (tree check_local_unnamed_variable): Likewise.
11744 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11746 2000-10-07 Anthony Green <green@redhat.com>
11748 * class.c (layout_class): Handle case where superclass can't be
11751 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11753 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11756 2000-10-05 Tom Tromey <tromey@cygnus.com>
11758 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11759 * jvgenmain.c (class_mangling_prefix): Removed.
11760 (class_mangling_suffix): New global.
11762 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11764 (print_method_info): Handle overrides for static and final
11766 (process_file): Generate declaration for class object field.
11767 * class.c (cxx_keywords): New array.
11768 (utf8_cmp): New function.
11769 (cxx_keyword_p): New function.
11770 (layout_class_method): Mangle C++ keywords by appending `$'.
11771 (mangle_field): New function.
11772 (mangle_class_field): Use mangle_field. Mangle class name as
11774 (mangle_static_field): Use mangle_field.
11776 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11778 * decl.c (find_local_variable): Removed uncessary type check and
11779 fixed range check typo. From Corey Minyard.
11781 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11783 * decl.c (give_name_to_locals): New local `code_offset'. Call
11784 `maybe_adjust_start_pc'.
11785 * expr.c (note_instructions): New function.
11786 (expand_byte_code): Don't collect insn starts here.
11787 (peek_opcode_at_pc): New function.
11788 (maybe_adjust_start_pc): Likewise.
11789 * java-tree.h (maybe_adjust_start_pc): Declare.
11790 (note_instructions): Likewise.
11791 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11793 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11795 * parse.y (field_access:): Fixed indentation.
11796 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11798 2000-09-07 Tom Tromey <tromey@cygnus.com>
11800 Fix for PR gcj/307:
11801 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11802 JPRIMITIVE_TYPE_P, for arithmetic operators.
11803 (patch_method_invocation): Indentation fix.
11804 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11805 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11806 (do_unary_numeric_promotion): Cleaned up code.
11807 (valid_cast_to_p): Handle boolean correctly.
11809 2000-09-27 Tom Tromey <tromey@cygnus.com>
11811 * lex.c (java_read_unicode): Reset bs_count when finished with
11814 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11817 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11818 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11819 (typeck.o): Depend on ggc.h.
11820 * class.c (add_method_1): Use GC functions for allocation.
11821 (init_class_processing): Register roots.
11822 * decl.c (ggc_p): Set to 1.
11823 (pending_local_decls): Make it static.
11824 (push_jvm_slot): Use GC functions for allocation.
11825 (init_decl_processing): Register roots.
11826 (give_name_to_locals): Use GC functions for allocation.
11827 (lang_mark_tree): New function.
11828 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11829 functions for allocation.
11830 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11831 * lex.c (java_lex): Use build_string, rather than replicating it
11833 * parse.y (goal): Add more roots.
11834 (mark_parser_ctxt): New function.
11835 * typeck.c: Include ggc.h.
11837 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11839 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11840 contains something else than MODIFY_EXPR.
11842 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11844 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11845 * Makefile.in (parse.o): Depend on ggc.h.
11846 (class.o): Likewise.
11847 (constants.o): Likewise.
11848 (decl.o): Likewise.
11849 (expr.o): Likewise.
11850 (jcf-parse.o): Likewise.
11851 (jcf-write.o): Likewise.
11852 (mangle.o): Likewise.
11853 * class.c: Include ggc.h.
11854 (build_static_field_ref): Register GC roots.
11855 (layout_class): Likewise.
11856 (init_class_processing): Likewise.
11857 * constants.c: Include ggc.h.
11858 (current_constant_pool_data_ref): Remove.
11859 (tag_nodes): Move it to ...
11860 (get_tag_node): ... here. Register GC roots.
11861 * decl.c: Include ggc.h. Remove many global tree definitions.
11862 (throw_node): Define.
11863 (java_global_trees): Likewise.
11864 (predef_filenames): Make the size a constant.
11865 (init_decl_processing): Adjust accordingly.
11866 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11867 * expr.c: Include ggc.h.
11868 (init_expr_processing): Register GC roots.
11869 (build_invokeinterface): Likewise.
11870 * java-tree.h: Replace extern tree declarations with macros.
11871 (java_global_trees): New variable.
11872 (java_tree_index): New enumeration.
11873 (init_jcf_parse): Declare.
11874 * jcf-parse.c: Include ggc.h.
11875 (current_class): Remove declaration.
11876 (main_class): Likewise.
11877 (all_class_list): Likewise.
11878 (predefined_filename_p): Adjust for constant size of
11880 (init_jcf_parse): New function.
11881 * jcf-write.c: Include ggc.h.
11882 (generate_classfile): Register GC roots.
11883 (append_synthetic_attribute): Likewise.
11884 (append_innerclass_attribute_entry): Likewise.
11885 * lang.c: Include ggc.h.
11886 (lang_print_error): Register GC roots.
11887 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11889 * parse.y: Include ggc.h.
11890 (wfl_operator): Remove.
11891 (goal): Register GC roots.
11892 (java_pop_parser_context): Adjust for new field names.
11893 (java_parser_context_save_global): Likewse.
11894 (java_parser_context_restore_global): Likewise.
11895 (java_parser_context_suspend): Likewise.
11896 (java_parser_context_resume): Likewise.
11897 (verify_constructor_circularity): Register GC roots.
11898 (lookup_cl): Likewise.
11899 (java_reorder_fields): Likewise.
11900 (build_current_this): Likewise.
11901 (class_in_current_package): Likewise.
11902 (argument_types_convertible): Likewise.
11903 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11905 2000-09-14 Tom Tromey <tromey@cygnus.com>
11907 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11909 2000-09-13 Tom Tromey <tromey@cygnus.com>
11911 * jcf-parse.c: Include <locale.h>.
11912 * jv-scan.c: Include <locale.h>.
11914 2000-09-12 Tom Tromey <tromey@cygnus.com>
11916 * expr.c (pop_type_0): Return `Object' if trying to merge two
11918 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11919 interface types; `Object' is always a valid supertype.
11921 2000-09-12 Tom Tromey <tromey@cygnus.com>
11924 * jv-scan.c (help): Document --encoding.
11925 (options): Added `encoding' entry.
11926 (OPT_ENCODING): New define.
11927 (main): Handle --encoding.
11928 Include <langinfo.h> if nl_langinfo exists.
11929 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11931 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11932 (parse_source_file): Correctly call java_init_lex. Added `finput'
11933 argument. Use nl_langinfo to determine default encoding.
11934 * java-tree.h (current_encoding): Declare.
11935 * parse.y (java_parser_context_restore_global): Don't restore
11937 (java_parser_context_save_global): Don't set `finput' field.
11938 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11940 * lang.c (current_encoding): New global.
11941 (lang_decode_option): Recognize `-fencoding='.
11942 (finish_parse): Don't close finput.
11943 * parse.h (struct parser_ctxt): Removed `finput' and
11944 `unget_utf8_value' fields. Added `lexer' field.
11945 (java_init_lex): Fixed declaration.
11946 * lex.c (java_new_lexer): New function.
11947 (java_destroy_lexer): Likewise.
11948 (java_read_char): Added `lex' argument. Handle iconv case.
11949 (java_read_unicode): Added `lex' argument. Count backslashes in
11951 (java_init_lex): Added `finput' and `encoding' arguments. Set
11952 `lexer' field in ctxp.
11953 (BAD_UTF8_VALUE): Removed.
11954 (java_lex): Handle seeing UEOF in the middle of a string literal.
11955 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11956 (java_lexer): New structure.
11959 (DEFAULT_ENCODING): New define.
11960 (java_destroy_lexer): Declare.
11962 2000-09-12 Tom Tromey <tromey@cygnus.com>
11964 Fix for PR gcj/343:
11965 * lex.c (java_init_lex): Initialize java_io_serializable.
11966 * parse.y (java_io_serializable): New global.
11967 (valid_ref_assignconv_cast_p): An array can be cast to
11970 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11972 * decl.c, expr.c: Include defaults.h if not already included.
11973 Don't define the *_TYPE_SIZE macros.
11975 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11977 * typeck.c (build_java_array_type): Correct first parameter
11978 in ADJUST_FIELD_ALIGN invocation.
11980 2000-09-06 Tom Tromey <tromey@cygnus.com>
11982 * lang-specs.h: Also recognize `-femit-class-files'.
11984 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11986 * verify.c (merge_types): Load the types to merge if necessary.
11988 2000-09-02 Anthony Green <green@redhat.com>
11990 * jcf-io.c: Include zlib.h.
11991 (open_in_zip): Read compressed class file archives.
11992 * zipfile.h (ZipDirectory): Add uncompressed_size and
11993 compression_method fields.
11994 * zextract.c (read_zip_archive): Collect file compression info.
11996 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11998 * parse.y (do_resolve_class): Also explore superclasses of
11999 intermediate enclosing contexts when searching for inner classes.
12001 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12003 * parse.y (variable_declarator_id:): Better error message.
12004 (expression_statement:): Use YYNOT_TWICE.
12005 (cast_expression:): Likewise.
12006 (assignment:): Likewise.
12008 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12010 * parse.y (do_merge_string_cste): New locals. Create new
12011 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12013 2000-08-07 Hans Boehm <boehm@acm.org>
12015 * boehm.c (mark_reference_fields): Set marking bits for all words in
12016 a multiple-word record.
12017 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12020 2000-08-31 Mike Stump <mrs@wrs.com>
12022 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12023 jcf-dump$(exeext)): Make parallel safe.
12025 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12027 * jcf-parse.c (set_source_filename): Constify a char *.
12028 * jcf-write.c (append_innerclasses_attribute,
12029 make_class_file_name): Constify a char *. Don't recycle a
12030 variable for an unrelated purpose.
12031 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12032 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12034 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12036 * expr.c (can_widen_reference_to): Fixed indentation.
12037 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12038 * parse.y: `finit$' replaces `$finit$' in comments.
12039 (try_builtin_assignconv): Fixed leading comment.
12041 2000-08-25 Greg McGary <greg@mcgary.org>
12043 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12045 2000-08-24 Greg McGary <greg@mcgary.org>
12047 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12048 * parse.y (BINOP_LOOKUP): Likewise.
12050 2000-08-22 Andrew Haley <aph@cygnus.com>
12052 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12053 sign extending. Fixes gcj/321.
12054 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12055 combining to make a jlong. Fixes gcj/321.
12057 2000-08-21 Nix <nix@esperi.demon.co.uk>
12059 * lang-specs.h: Do not process -o or run the assembler if
12062 2000-08-16 Andrew Haley <aph@cygnus.com>
12064 * typeck.c (build_java_array_type): Rewrite code to do array
12065 alignment. Take into account back-end macros when aligning array
12066 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12067 user to set alignment. Fixes gcj/252 and 160.
12069 2000-08-09 Tom Tromey <tromey@cygnus.com>
12071 * parse.y (check_abstract_method_definitions): Now return `int'.
12072 Check implemented interfaces. Fixes PR gcj/305.
12074 * parse.y (patch_switch_statement): Disallow `long' in switch
12075 expressions. Fixes PR gcj/310.
12077 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12079 * decl.c (finit_leg_identifier_node): New global.
12080 (init_decl_processing): Use `finit$' to initialize
12081 finit_identifier_node. Use `$finit$' to initialize
12082 finit_leg_identifier_node.
12083 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12084 * java-tree.h (finit_identifier_node): Changed attached comment.
12085 (finit_leg_identifier_node): New declaration.
12086 (ID_FINIT_P): Take finit_identifier_node and
12087 finit_leg_identifier_node into account. This is a backward
12088 compatibility hack.
12090 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12092 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12094 (generate_bytecode_insns): Check `nargs' before emitting it.
12095 * verify.c (merge_type_state): Fixed typo.
12096 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12097 generate_bytecode_{conditional,insns}.
12099 2000-08-13 Anthony Green <green@redhat.com>
12101 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12104 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12106 * class.c (maybe_layout_super_class): Fixed indentation.
12107 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12108 (java_check_methods): New function declaration.
12109 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12110 instead of `str_ptr'.
12111 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12112 of a `invokeinterface' at the right time.
12113 * parse.h (WFL_STRIP_BRACKET): New macro.
12114 (SET_TYPE_FOR_RESOLUTION): Use it.
12115 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12116 (check_class_interface_creation): Don't check for cross package
12117 innerclass name clashes.
12118 (method_header): Behave properly if MDECL is `error_mark_node'.
12119 (method_declarator): Return `error_mark_node' if bogus current
12121 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12122 (resolve_and_layout): New local `decl_type', set and used. Call
12123 java_check_methods.
12124 (java_check_methods): New method.
12125 (java_layout_classes): Use it.
12126 (resolve_qualified_expression_name): No EH check necessary in
12128 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12130 (patch_assignment): Set DECL_INITIAL on integral final local.
12132 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12134 * java-tree.h (flag_extraneous_semicolon): New extern.
12135 * lang-options.h: (-Wextraneous-semicolon): New option.
12136 * lang.c (flag_redundant): Fixed typo in leading comment.
12137 (flag_extraneous_semicolon): New global.
12138 (lang_decode_option): Set `flag_extraneous_semicolon' when
12139 -Wall. Decode `-Wextraneous-semicolon'.
12140 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12141 `empty_statement' rule.
12142 (class_body_declaration): Likewise.
12143 (method_body:): Accept `;' as a method body.
12144 (static_initializer:): Removed `SC_TK' hack.
12145 (constructor_block_end:): Likewise.
12146 (empty_statement:): Report deprecated empty declaration. Fixes
12149 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12151 * parse.y (build_dot_class_method_invocation): Changed parameter
12152 name to `type'. Build signature from `type' and convert it to a
12153 STRING_CST if it's an array.
12154 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12155 to use `ref_type' directly.
12157 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12159 * lang-options.h: Added a comma after the last element to avoid
12160 syntax errors when other languages define additional options.
12162 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12164 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12165 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12166 (jc1): Link with $(BACKEND).
12167 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12169 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12171 * jvspec.c: Adjust type of second argument to
12172 lang_specific_driver, and update code as necessary.
12174 * class.c (build_dtable_decl): Initialize dummy.
12176 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12178 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12179 method bodies not to rule out discarding `<clinit>'; don't use
12180 <clinit> to initialize static fields with constant initializers.
12182 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12184 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12186 (method_synthetic): New global.
12187 (HANDLE_METHOD): Recognize synthetic method and tell
12188 `print_method_info' about it.
12189 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12190 processing a synthetic method.
12191 * jcf-reader.c (skip_attribute): New function.
12192 ( skip_attribute): Likewise.
12194 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12196 * parse.y (build_outer_field_access): Fixed comments.
12197 (fix_constructors): Emit the initialization of this$<n> before
12199 (resolve_qualified_expression_name): Build an access to `decl' if
12202 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12204 * parse-scan.y (curent_class): Non longer const.
12205 (inner_qualifier, inner_qualifier_length): Deleted.
12206 (current_class_length): New global.
12207 (bracket_count): Fixed typo in leading comment.
12208 (anonymous_count): New global.
12209 (class_instance_creation_expression:): Handle anonymous classes.
12210 (anonymous_class_creation:): New rule.
12211 (push_class_context): Rewritten.
12212 (pop_class_context): Likewise.
12213 (INNER_QUALIFIER): Macro deleted.
12214 (report_class_declaration): call `push_class_context' when
12215 entering the function. `fprintf' format modified not to use
12217 (report_class_declaration): Assign `package_name' and
12218 `current_class' to NULL separately.
12220 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12222 * expr.c (build_invokeinterface): Call layout_class_methods on
12225 2000-07-27 Tom Tromey <tromey@cygnus.com>
12226 Anthony Green <green@cygnus.com>
12227 Alexandre Petit-Bianco <apbianco@cygnus.com>
12229 * class.c (make_class_data): Create vtable for abstract classes.
12230 (get_dispatch_table): Changed to cope with abstract classes.
12232 2000-07-27 Tom Tromey <tromey@cygnus.com>
12234 * parse.y (patch_method_invocation): Don't reverse the argument
12235 list when dealing with anonymous class constructors. Fixed typo in
12238 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12240 * parse.y (build_alias_initializer_parameter_list): Reverse
12241 crafted list when building aliases for anonymous class
12244 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12246 * parse.y (jdep_resolve_class): Don't bother checking potential
12247 innerclass access if `decl' is NULL.
12248 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12251 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12253 * parse.c: Remove (again.)
12255 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12257 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12258 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12259 outside the `if' statement, alias to innerclass removed, `decl'
12260 used to mark the class complete.
12262 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12264 * parse.y (simple_name:): Fixed typo in error message.
12266 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12268 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12269 or its first operand can be error marks.
12271 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12273 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12274 * parse.y (method_header): Likewise.
12276 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12278 * parse.y (process_imports): Consider that one might be trying to
12279 import an innerclass. Fixes gcj/254
12281 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12283 * parse.y (find_as_inner_class): Handle the case where the
12284 enclosing context of an innerclass has been loaded as bytecode.
12286 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12288 * parse.y (simple_name:): Reject `$' in type names.
12289 (resolve_type_during_patch): Use `type' as a second
12290 argument to resolve_no_layout. Fixes gcj/257.
12292 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12294 * parse.y (find_most_specific_methods_list): Select the only
12295 non-abstract method even if max has been set.
12296 Fixes gcj/285, gcj/298.
12298 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12300 * lang-specs.h: Added %(jc1) to java compiler options.
12302 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12304 * .cvsignore: New file.
12306 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12308 * parse.y (not_accessible_p): Access granted to innerclasses
12309 (indirectly) extending the reference type. Fixes gcj/249.
12311 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12313 * parse.y (patch_method_invocation): Fixed comment.
12314 (maybe_use_access_method): Build this$<n>s to the context of the
12315 target method, or a type that extends it. Fixes gcj/242.
12317 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12321 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12323 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12325 2000-07-13 Tom Tromey <tromey@cygnus.com>
12327 * lang-specs.h: Added %{I*}.
12329 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12331 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12333 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12335 * parse-scan.c: Remove.
12337 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12339 * class.c (set_super_info): Handled protected inner classes.
12340 (common_enclosing_context_p): Bail early if arguments aren't both
12342 (get_access_flags_from_decl): Handle private and protected inner
12344 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12345 (CLASS_PROTECTED): Likewise.
12346 (struct lang_type): New bitfield `poic'.
12347 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12348 inner classes only.
12349 (check_inner_class_access): Renamed arguments, added
12350 comments. Handles protected inner classes (fixes gcj/225)
12351 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12353 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12355 * parse.y (resolve_qualified_expression_name): Verify qualified
12356 access to `this'. Fixes gcj/239.
12358 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12360 * jcf-write.c (generate_classfile): Don't install ConstantValue
12363 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12365 * parse.y (resolve_qualified_expression_name): Handle inner class
12366 access. Fixes gcj/256.
12368 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12370 * jcf-write.c (generate_classfile): Properly install the
12371 ConstantValue attribute and the initial value constant pool index
12372 on string constants.
12373 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12376 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12378 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12380 * parse.y (find_as_inner_class): Fixed typo.
12381 (do_resolve_class): Explore enclosing contexts when searching for
12382 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12383 (check_inner_class_access): Check `decl' which can be null in case
12384 of previous errors.
12386 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12388 * java-tree.h (java_debug_context): Declared `extern'.
12389 (safe_layout_class): Likewise.
12390 * parse.y (resolve_field_access): Field must be `static' in order
12391 to be replaced by its initial value. Added comments.
12392 (find_applicable_accessible_methods_list): Fixed typo.
12393 (find_most_specific_methods_list): Methods found in innerclasses
12394 take over methods founds in the enclosing contexts.
12395 (java_complete_tree): Loosen restrictions on the type of DECLs
12396 that can be replaced by their initialization values.
12397 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12399 2000-07-05 Tom Tromey <tromey@cygnus.com>
12401 * Make-lang.in (PARSE_DIR): New macro.
12402 (PARSE_RELDIR): Likewise.
12403 (PARSE_C): Likewise.
12404 (PARSE_SCAN_C): Likewise.
12405 ($(PARSE_C)): New target.
12406 ($(PARSE_SCAN_C)): Likewise.
12407 (SET_BISON): New macro.
12408 (BISONFLAGS): Likewise.
12409 (JAVABISONFLAGS): Likewise.
12411 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12413 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12414 argument on the first pass for CNI as well as JNI.
12415 (print_method_info): Set up method name on the first pass only.
12417 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12419 * parse.y (parser_qualified_classname): Removed parameter
12421 (create_interface): Removed first passed parameter to
12422 parser_qualified_classname.
12423 (create_class): Likewise. Don't install alias on static
12424 innerclasses. Fixes gcj/275.
12426 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12428 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12429 debugable statement with empty_stmt_node. Fixes gcj/272
12431 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12433 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12436 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12438 * jcf-write.c (push_long_const): Appropriately cast short negative
12441 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12443 * parse.y (verify_constructor_super): Use loop variable
12444 `m_arg_type' initialized with `mdecl_arg_type'.
12446 2000-06-29 Tom Tromey <tromey@cygnus.com>
12448 * parse.y (resolve_field_access): Handle case where `type_found'
12451 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12453 * expr.c (lookup_field): The same field can be found through two
12454 different interface. Don't declare it ambiguous in that case.
12456 2000-06-27 Tom Tromey <tromey@cygnus.com>
12458 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12459 follows \r, then unget it at a lower level.
12461 2000-06-26 Tom Tromey <tromey@cygnus.com>
12463 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12464 java_complete_tree.
12466 2000-06-25 Tom Tromey <tromey@cygnus.com>
12468 * parse.y (for_statement): Wrap expression in a WFL if it is a
12469 constant. For PR gcj/268.
12471 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12473 * parse.y (do_resolve_class): Minor optimiztion in the package
12474 list search. Removed unnecessary test and return statement.
12475 (valid_ref_assignconv_cast_p): Order of arguments to
12476 enclosing_context_p fixed.
12478 2000-06-24 Tom Tromey <tromey@cygnus.com>
12480 * expr.c (lookup_field): Print error and return error_mark_node if
12481 field reference is ambiguous.
12483 * parse.y (check_abstract_method_definitions): Also check if
12484 `other_method' is abstract.
12486 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12488 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12490 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12491 (struct lang_type): New field `pic'.
12492 (CLASS_PRIVATE): New macro.
12493 * parse.y (check_inner_class_access): New function.
12494 (jdep_resolve_class): Call it.
12496 2000-06-23 Tom Tromey <tromey@cygnus.com>
12498 * parse.y (patch_incomplete_class_ref): Initialize the returned
12499 class. For PR gcj/260.
12501 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12503 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12505 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12507 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12508 Java specific checks.
12509 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12510 screened by DECL_P.
12511 * java-tree.def (CASE_EXPR): Marked 'e'.
12512 (DEFAULT_EXPR): Likewise.
12513 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12514 screened by DECL_P.
12515 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12516 Java specific checks.
12517 (generate_bytecode_insns): Test try_block for BLOCK before using
12519 * parse.y (build_wfl_wrap): Added `location' argument. Set
12520 EXPR_WFL_LINECOL accordingly.
12521 (dim_expr:): Wrap constants with WFLs.
12522 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12523 (resolve_package): Check for `stmt' not being a BLOCK before
12524 building a debuggable statement with it.
12525 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12527 (resolve_field_access): Make sure `decl' is a DECL before treating
12529 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12530 IDENTIFIER_NODE before treating it as such.
12531 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12532 treating it as such.
12533 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12534 to be applied only on non array types.
12536 2000-06-16 Per Bothner <per@bothner.com>
12538 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12539 define in terms of DECL_RESULT, as that fails when --enable-checking.
12541 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12543 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12544 types the same in comparison.
12545 (CHECK_OP): Add static prototype.
12547 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12549 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12550 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12551 * parse.c: Rebuilt.
12553 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12555 * decl.c (create_primitive_vtable): Prototype.
12557 * jcf-write.c (generate_bytecode_insns): Initialize variable
12560 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12562 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12564 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12565 to track searched classes, and do not search the same class more than
12566 once. Call find_applicable_accessible_methods_list on immediate
12567 superclass, instead of search_applicable_method_list on all ancestors.
12568 Fix for PR gcj/238.
12570 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12572 * parse.y (register_fields): Permit static fields in inner classes
12573 if they are final. Fix for PR gcj/255.
12575 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12577 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12578 * parse.y (find_in_imports): Returned type changed to void,
12579 leading comment fixed.
12580 (register_package): New function.
12581 (qualify_and_find): Likewise.
12582 (package_declaration:): Use `register_package'.
12583 (single_type_import_declaration:): Removed local variable
12584 `node'. Added missing `;' for consistency.
12585 (type_import_on_demand_declaration:): Use `chainon' to link new
12587 (lookup_field_wrapper): Lookup local variables defined in outer
12589 (java_complete_class): Don't reverse the list of imported on demand.
12590 (do_resolve_class): Reorganized. Removed local variable
12591 `original_name'. Call `qualify_and_find' with the current package
12592 name, invoke `find_in_imports_on_demand' right after. Call
12593 `qualify_and_find' with the packages we've seen so far. Fixed
12594 operations numbering in comments.
12595 (java_expand_class): Don't reverse `package_list'.
12596 (find_most_specific_methods_list): New local variables `abstract'
12597 and `candidates'. Use them to pick the right method.
12599 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12601 * parse.y (check_modifiers_consistency): Don't subtract out
12602 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12604 2000-06-04 Philipp Thomas <pthomas@suse.de>
12606 * Makefile.in (INTLLIBS): New.
12610 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12612 * class.c (get_dispatch_table): Build the vtable dummy entry list
12613 element with a null purpose. Fixed leading comment.
12614 (build_dtable_decl): Build an accurate dtable type when appropriate
12617 2000-06-02 Richard Henderson <rth@cygnus.com>
12619 * lang.c (lang_get_alias_set): New.
12621 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12623 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12624 before using it as the accessed field.
12626 2000-05-31 Tom Tromey <tromey@cygnus.com>
12628 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12629 char_array_vtable, short_array_vtable, int_array_vtable,
12630 long_array_vtable, float_array_vtable, double_array_vtable):
12632 * expr.c (get_primitive_array_vtable): New function.
12633 (create_primitive_vtable): New function.
12634 (java_lang_expand_expr): Enable code to statically generate
12636 * decl.c (init_decl_processing): Create primitive vtables.
12637 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12638 short_array_vtable, int_array_vtable, long_array_vtable,
12639 float_array_vtable, double_array_vtable): Define.
12641 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12643 * java/parse.y (find_applicable_accessible_methods_list):
12644 Don't add an uninitialized value to the list.
12646 2000-05-25 Tom Tromey <tromey@cygnus.com>
12648 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12649 when trying to see if field's class should be initialized. Always
12650 initialize field's declaring class, not qualified class.
12653 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12654 `wfl_operator', to maybe_build_primttype_type_ref.
12657 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12659 * parse.y (patch_method_invocation): Don't try to lookup methods
12660 in primitive types.
12662 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12664 * parse.y (resolve_field_access): Call the appropriate <clinit>
12665 before accessing the length of a static array. Craft a decl for
12666 the field while its time. Fixes PR gcj/129.
12668 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12670 * parse.y (resolve_package): Correctly set `*next' (was off by
12672 (resolve_qualified_expression_name): Fixed comment.
12674 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12676 * jcf-parse.c (jcf_parse_source): Reset current_class and
12677 current_function_decl to NULL before parsing a new file.
12679 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12681 * parse.y (block_end:): If the collected block doesn't feature a
12682 statement, insert an empty statement.
12684 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12686 * parse.y (maybe_yank_clinit): New function.
12687 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12688 end of the list of methods belonging to a class.
12689 (java_complete_expand_method): Check whether <clinit> is really
12690 necessary and expand it accordingly.
12692 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12694 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12695 processed by the method's switch statement.
12697 2000-05-19 Tom Tromey <tromey@cygnus.com>
12699 * java-tree.h: Added init state enum.
12700 * decl.c (emit_init_test_initialization): Initialize class
12701 initialization check variable by looking at class' state.
12703 2000-05-19 Tom Tromey <tromey@cygnus.com>
12705 * java-tree.h (build_instanceof): Declare.
12706 (build_get_class): Declare.
12707 * parse.y (patch_binop): Use build_instanceof.
12708 * expr.c (build_instanceof): New function. If class is final,
12709 don't make a function call.
12710 (expand_java_INSTANCEOF): Use it.
12711 (build_get_class): New function.
12713 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12715 * jcf-write.c (generate_classfile): Scan the source_file for
12716 slashes with the right pointer variable.
12718 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12720 * lang.c (lang_decode_option): Update -Wunused flags by calling
12722 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12724 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12726 * check_init.c (check_init): Constify local char *.
12727 * class.c (push_class): Constify local char *.
12728 * java_tree.h: Update prototypes.
12729 * jcf-io.c (open_class): Constify filename parameter and
12731 (find_class): Remove redundant string copy. Cast return from
12733 * jcf-parse.c (read_class, parse_class_file, yyparse):
12734 Constify local char *.
12735 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12736 Constify local char *.
12737 * jcf.h (JCF): Constify filename and classname.
12738 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12739 * lang.c (init_parse): Constify parameter and return value.
12740 * lex.c (java_get_line_col): Constify filename parameter.
12741 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12742 * parse.y (java_parser_context_suspend,
12743 issue_warning_error_from_context, safe_layout_class): Constify
12745 * parse.c: Regenerate.
12747 2000-05-08 Tom Tromey <tromey@cygnus.com>
12749 * expr.c (build_jni_stub): Cache the result of
12750 _Jv_LookupJNIMethod.
12752 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12754 * decl.c (predef_filenames_size): Now 7.
12755 (predef_filenames): New seventh entry.
12757 2000-05-04 Tom Tromey <tromey@cygnus.com>
12759 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12760 Keep track of when we've seen a reference field after a
12761 non-reference field.
12762 (get_boehm_type_descriptor): Handle case where we see
12763 non-reference fields but no trailing reference field.
12764 * decl.c (rawdata_ptr_type_node): Define.
12765 (init_decl_processing): Initialize rawdata_ptr_type_node.
12766 * java-tree.h (rawdata_ptr_type_node): Declare.
12768 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12770 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12771 specifiers in calls to fprintf.
12773 2000-05-03 Andrew Haley <aph@cygnus.com>
12775 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12777 * javaop.h (WORD_TO_INT): New function.
12778 (IMMEDIATE_s4): Use WORD_TO_INT.
12779 * jcf.h (JPOOL_INT): Ditto.
12781 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12784 2000-04-19 Tom Tromey <tromey@cygnus.com>
12786 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12787 on native function.
12788 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12790 * expr.c (build_jni_stub): New function.
12791 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12792 * parse.c: Rebuilt.
12793 * parse.y (java_complete_expand_methods): Expand a native method
12794 and call build_jni_stub if -fjni given.
12795 * lang-options.h: Document -fjni.
12796 * lang.c (flag_jni): New global.
12797 (lang_f_options): Added `jni' entry.
12798 * java-tree.h (soft_lookupjnimethod_node,
12799 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12801 (flag_jni): Declare.
12802 (build_jni_stub): Declare.
12803 (struct lang_decl): Added `native' flag.
12804 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12806 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12807 soft_jnipopsystemframe_node): New globals.
12808 (init_decl_processing): Set them. _Jv_InitClass only takes one
12811 * java-tree.def: Put into `C' mode.
12813 2000-04-27 Tom Tromey <tromey@cygnus.com>
12816 * expr.c (expand_invoke): Generate check to see if object pointer
12817 is null in nonvirtual invocation case.
12818 * java-tree.h (soft_nullpointer_node): Declare.
12819 * decl.c (soft_nullpointer_node): New global.
12820 (init_decl_processing): Initialize soft_nullpointer_node.
12821 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12822 or `private' methods.
12823 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12825 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12827 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12830 2000-04-26 Tom Tromey <tromey@cygnus.com>
12832 * zextract.c (find_zip_file_start): New function.
12833 (read_zip_archive): Use it.
12835 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12837 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12839 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12841 * class.c (common_enclosing_context_p): New function.
12842 * java-tree.h (common_enclosing_context_p): Added prototype.
12843 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12844 classes sharing an outer context with the current instance.
12845 * parse.y (build_access_to_thisn): Fixed leading comment.
12846 (verify_constructor_super): New local `supper_inner'. Skip
12847 enclosing context argument in the case of inner class constructors.
12848 (patch_method_invocation): Insert proper context as second
12849 parameter to pure inner class constructor super invocations.
12851 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12853 * parse.y (end_class_declaration): Reset the interface number
12856 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12858 * parse.y (source_start_java_method): Deleted unnecessary code.
12859 (patch_method_invocation): Fixed comment.
12861 2000-04-24 Robert Lipe <robertlipe@usa.net>
12863 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12865 2000-04-23 Tom Tromey <tromey@cygnus.com>
12867 * boehm.c (mark_reference_fields): Use int_byte_position.
12869 2000-04-22 Tom Tromey <tromey@cygnus.com>
12871 * boehm.c (mark_reference_fields): Only call byte_position on
12874 2000-04-22 Tom Tromey <tromey@cygnus.com>
12876 * boehm.c (mark_reference_fields): Added `last_view_index'
12877 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12879 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12881 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12882 * parse.y (check_class_interface_creation): Fixed comments. Select
12883 permitted modifiers for (inner) interfaces. Changed error message
12884 to report rejected modifiers used with local classes.
12886 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12888 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12889 of directly inherited type considered in scope.
12890 * parse.y (do_resolve_class): Search inherited classes for inner
12893 2000-04-20 Tom Tromey <tromey@cygnus.com>
12895 * parse.y (not_accessible_p): Use member's class, not current
12896 class, when doing inheritance check for protected reference.
12899 2000-04-20 Jason Schroeder <shrode@subnature.com>
12901 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12903 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12905 * parse.y (lookup_field_wrapper): Search for final local aliases.
12906 (resolve_expression_name): Let lookup_field_wrapper search for
12907 final local aliases. Force the value of `name' if one is found.
12908 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12909 an expression name. Fixed comments.
12911 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12913 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12915 2000-04-19 Tom Tromey <tromey@cygnus.com>
12917 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12919 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12921 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12923 2000-04-18 Tom Tromey <tromey@cygnus.com>
12926 * gjavah.c (utf8_cmp): Changed return value.
12927 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12929 (cxx_keywords): New global.
12930 (get_field_name): Handle new result of cxx_keyword_subst.
12931 (print_method_info): Likewise.
12933 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12935 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12936 with a newline, for CNI.
12937 (print_stub_or_jni): Print a space or newline before method name for
12938 CNI as well as JNI.
12939 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12940 (process_file): Include gcj/cni.h if generating CNI stubs.
12942 2000-04-16 Tom Tromey <tromey@cygnus.com>
12944 * gjavah.c (decompile_method): Use print_field_name.
12947 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12949 * parse.y (java_expand_classes): Reverse the package list once.
12950 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12952 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12953 the `==' and `!=' operators.
12955 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12957 * jcf-write.c (generate_bytecode_insns): At invocation time,
12958 always relate an interface method to the type of its selector.
12960 2000-04-05 Tom Tromey <tromey@cygnus.com>
12963 * expr.c (expand_invoke): Generate check to see if object pointer
12964 is null in nonvirtual invocation case.
12965 * java-tree.h (soft_nullpointer_node): Declare.
12966 * decl.c (soft_nullpointer_node): New global.
12967 (init_decl_processing): Initialize soft_nullpointer_node.
12968 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12969 or `private' methods.
12970 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12972 2000-04-05 Tom Tromey <tromey@cygnus.com>
12974 Fix for PR gcj/140:
12975 * parse.y (check_final_assignment): Recognize assignments to the
12976 `length' field of an array when generating class files.
12978 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12980 * class.c (decl_hash): Prototype removed.
12981 (decl_compare): Likewise.
12983 2000-04-05 Tom Tromey <tromey@cygnus.com>
12985 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12986 * parse.y (check_modifiers_consistency): Check for final/volatile
12987 clash. Fixes PR gcj/164.
12989 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12991 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12993 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12995 (add_method_1): Use `java_hash_hash_tree_node' and
12996 `java_hash_compare_tree_node'.
12997 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12998 (java_hash_compare_tree_node): Likewise.
12999 * parse.y (find_applicable_accessible_methods_list): Create,
13000 delete and use a hash table to remember already searched interfaces.
13002 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13004 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13007 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13009 * boehm.c (mark_reference_fields, set_bit): Prototype.
13010 (set_bit): Un-ANSI-fy definition.
13012 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13015 * decl.c (emit_init_test_initialization): Likewise.
13017 * gjavah.c (jni_print_char): Likewise.
13019 * parse.y (create_new_parser_context): Likewise.
13021 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13023 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13024 patch missing hunk. Fixed indentation.
13026 2000-03-30 Tom Tromey <tromey@cygnus.com>
13028 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13029 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13031 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13033 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13034 when negative *before* using it as an array index.
13035 * ChangeLog: Fixed typo.
13037 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13039 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13040 to 0 when it reaches -1.
13042 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13044 * jcf-parse.c (get_constant): Properly cast `num' during the
13045 invocation of `add_double'.
13046 * jcf-write.c (push_long_const): Properly cast `lo' before
13047 comparing it to short bounds.
13048 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13049 `interface_body:' is reduced after the current interface is
13052 2000-03-26 Tom Tromey <tromey@cygnus.com>
13054 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13055 Java-specific `-f' option.
13057 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13059 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13060 Adjust order of making types.
13061 Make bitsize_*_node values.
13063 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13065 * class.c (make_field_value): Use byte_position.
13066 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13067 (java_array_data_offset): Likewise.
13068 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13071 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13073 * parse.y (check_abstract_method_definitions): New local
13074 `end_type_reached'. Make sure we also consider `end_type'.
13075 (java_check_abstract_method_definitions): Make sure we eventually
13076 consider `java.lang.Object'.
13077 (maybe_use_access_method): Don't use access method if not in the
13078 context of a pure inner class or if the method's context is right.
13079 (find_applicable_accessible_methods_list): New static flag
13080 `object_done'. Don't search abstract classes as interfaces. Fixed
13081 indentation. Fixed the `java.lang.Object' only search. Search
13082 class interface(s) first, then fully search enclosing contexts.
13083 (find_most_specific_methods_list): Pick the closest candidate when
13084 they're all abstract.
13086 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13088 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13089 properly initialize `finished_label'. Don't emit gotos for empty
13092 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13094 * except.c (emit_handlers): Clear catch_clauses_last.
13096 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13098 * parse.y (check_method_types_complete): New function.
13099 (create_class): Reset anonymous class counter only when seeing an
13101 (java_complete_class): JDEP_METHOD: Don't recompute signature
13104 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13106 * class.c (build_static_ref): Fixed indentation in comment.
13107 * java-tree.def (TRY_EXPR): Fixed typo in name.
13108 (CLASS_LITERAL): Likewise.
13109 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13110 (struct lang_type): New field `dot_class'.
13111 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13112 (generate_classfile): Method `class$' is synthetic.
13113 * parse.y (build_do_class_method): New function.
13114 (build_dot_class_method_invocation): Likewise.
13115 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13116 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13117 (qualify_ambiguous_name): Likewise.
13118 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13119 (build_try_statement): Fixed leading comment.
13121 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13123 * class.c (make_field_value): Properly handle sizes.
13124 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13125 (layout_class_method): Count using trees.
13126 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13127 * expr.c (java_array_data_offset): Use int_bit_position.
13128 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13129 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13131 2000-03-16 Tom Tromey <tromey@cygnus.com>
13133 * lang.c (flag_hash_synchronization): New global.
13134 (lang_f_options): Added `hash-synchronization'.
13135 * lang-options.h: Mention -fhash-synchronization.
13136 * java-tree.h (flag_hash_synchronization): Declare.
13137 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13138 hash table synchronization is disabled.
13139 * decl.c (init_decl_processing): Only push `sync_info' value when
13140 hash table synchronization is disabled.
13141 * class.c (make_class_data): Only push `sync_info' field when hash
13142 table synchronization is disabled. Removed dead code.
13144 2000-03-16 Tom Tromey <tromey@cygnus.com>
13146 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13148 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13150 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13152 * parse.y (patch_method_invocation): Handle anonymous classes
13153 creation in static context.
13155 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13157 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13158 * parse.y (resolve_qualified_expression_name): Use it.
13159 (patch_method_invocation): Likewise.
13161 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13163 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13164 depending on the type of dependency which dictates what the
13166 (unresolved_type_p): Resolved types limited to the current class.
13168 2000-03-15 Tom Tromey <tromey@cygnus.com>
13170 * decl.c (init_decl_processing): Set type of `sync_info' to be
13173 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13174 Correctly compute bit number for current slot. Zero `high' and
13175 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13176 mark_reference_fields.
13177 (mark_reference_fields): New function.
13179 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13181 * parse.y (register_incomplete_type): Fixed initialization of
13184 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13186 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13188 (push_class_context, pop_class_context): New function.
13189 (class_body:): Call pop_class_context.
13190 (interface_body:): Likewise.
13191 (INNER_QUALIFIER): New macro.
13192 (report_class_declaration): Changed output format and use
13193 INNER_QUALIFIER. Call push_class_context.
13195 2000-02-14 Andrew Haley <aph@cygnus.com>
13197 * check-init.c (check_init): Add new cases for unary and binary
13200 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13202 * parse.y (resolve_package): Set `next' once a type name has been
13203 progressively discovered.
13204 (resolve_qualified_expression_name): Propagate resolution only if
13205 there are remaining qualifiers. Take into account `q' might have
13206 been cleared after re-qualification.
13207 * parse.y (patch_method_invocation): New local `resolved'.
13208 Section dealing with qualified expression rewritten to use
13209 resolve_field_access.
13211 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13213 * parse.h (PUSH_CPC): Fixed indentation.
13214 (DEBUG_CPC): New macro.
13215 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13216 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13217 * parse.y (class_body_declaration:): Use
13218 SET_CPC_INSTANCE_INITIALIZER_STMT.
13219 (method_declaration:): Check for null current_function_decl.
13220 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13221 (java_parser_context_pop_initialized_field): Better handling of
13223 (maybe_make_nested_class_name): Mark nested class name as
13224 qualified when necessary.
13225 (end_class_declaration): Don't call java_parse_context_resume when
13226 one or more error occurred.
13227 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13228 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13229 SET_CPC_INITIALIZER_STMT.
13230 (method_header): Check for inner classes declaring static methods.
13231 (resolve_qualified_expression_name): Handle situation where `this'
13234 2000-03-13 Hans Boehm <boehm@acm.org>
13236 * typeck.c (build_prim_array_type): Correctly set the high word too.
13238 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13240 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13242 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13243 list of methods for interfaces.
13245 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13247 * parse.y (qualify_ambiguous_name): Properly handle expressions
13250 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13252 * parse.y (check_final_assignment): Extended to process
13254 (patch_assignment): Have check_final_assignment called only once.
13256 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13258 * java-tree.h (IS_INIT_CHECKED): New flag.
13259 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13260 * parse.y (patch_string): Call force_evaluation_order on the
13261 completed string concatenation tree.
13262 * expr.c (force_evaluation_order): Call force_evaluation_order on
13263 function's arguments too.
13265 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13267 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13268 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13269 (build_anewarray): Likewise.
13270 * parse.y (patch_newarray): Likewise.
13271 * parse.c: Regenerated.
13273 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13275 * decl.c (init_decl_processing): Added new class fields `depth',
13276 `ancestors', and `idt' to class_type_node. Use
13277 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13278 * class.c (make_class_data): Push initial values for new fields.
13279 * java-tree.h: Updated prototype for `build_invokeinterface'.
13280 * expr.c (build_invokeinterface): Changed parameters to accept
13281 `method' tree. Calculate index of `method' in its declaring
13282 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13283 (expand_invoke): Call `build_invokeinterface' with new parameters.
13284 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13287 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13289 * typeck.c (lookup_do): Search superinterfaces first
13290 when looking up an interface method. From Godmar Back
13291 <gback@cs.utah.edu>
13293 2000-03-06 Tom Tromey <tromey@cygnus.com>
13295 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13297 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13299 * java-tree.h (lookup_argument_method2): Declared.
13300 (safe_layout_class): Prototype moved from parse.h.
13301 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13302 * parse.y (java_check_regular_methods): Local `super_class' gone.
13303 Call lookup_argument_method2 instead of lookup_argument_method.
13304 Perform modifier match for methods found declared in implemented
13305 interfaces. Fixed indentation problem. Overriding/hiding error
13306 report to take place only for methods found in classes.
13307 * typeck.c (lookup_argument_method): Changed leading
13308 comment. Re-written by calling lookup_do.
13309 (lookup_argument_method2): New function.
13310 (lookup_java_method): Re-written by calling lookup_do.
13311 (lookup_do): New function.
13313 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13315 * check-init.c (check_init): Removed dead code. Handle (blank)
13317 * parse.y (declare_local_variables): New local `final_p', set it
13318 and use it to initialize LOCAL_FINAL.
13319 (check_final_assignment): Only check FIELD_DECLs.
13321 2000-02-17 Tom Tromey <tromey@cygnus.com>
13323 * Makefile.in (JAVA_OBJS): Added boehm.o.
13324 (boehm.o): New target.
13325 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13326 * java-tree.h (flag_use_boehm_gc): Declare.
13327 (get_boehm_type_descriptor): Declare.
13328 * lang.c (lang_f_options): Added `use-boehm-gc'.
13329 (flag_use_boehm_gc): New global.
13330 * lang-options.h: Added -fuse-boehm-gc.
13331 * boehm.c: New file.
13332 * class.c (get_dispatch_table): If class uses a Boehm type
13333 descriptor, put it in the vtable.
13334 (make_class_data): Removed dead code.
13336 2000-03-03 Per Bothner <per@bothner.com>
13338 * decl.c (init_decl_processing): Initialize sizetype properly.
13340 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13342 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13343 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13344 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13345 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13346 (jcf_parse): New local `current'. Load innerclasses seen in outer
13347 context being processed.
13348 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13349 * jcf-write.c (append_innerclasses_attribute): New function.
13350 (append_innerclasses_attribute_entry): Likewise.
13351 (get_access_flags): Handle static classes. Set anonymous and local
13352 classes to be private.
13353 (generate_classfile): Attribute count adjusted. Call
13354 append_innerclasses_attribute.
13355 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13356 PURE_INNER_CLASS_TYPE_P.
13357 * parse.y (parser_qualified_classname): New parameter `is_static',
13358 produce non qualified name accordingly.
13359 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13360 (create_interface): Added argument to parser_qualified_classname.
13361 (create_class): Added argument to parser_qualified_classname. Setup
13362 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13363 (add_inner_class_fields): Fixed indentation.
13364 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13365 (method_declarator): Fixed typo in comment.
13366 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13367 (build_current_thisn): Likewise.
13368 (patch_method_invocation): Likewise.
13370 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13372 * decl.c (current_function_decl): Move to toplev.c.
13374 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13376 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13377 (DECL_BIT_INDEX): Use underlying representation.
13378 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13380 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13382 * expr.c (build_java_ret): Pass proper type to size_binop.
13384 2000-02-25 Anthony Green <green@cygnus.com>
13386 * expr.c (build_class_init): Mark the decl to be ignored by
13388 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13389 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13390 * class.c (init_test_hash_newfunc): New function.
13391 (decl_hash): New function.
13392 (decl_compare): New function.
13393 * decl.c (emit_init_test_initialization): New function.
13394 (complete_start_java_method): Traverse the init test hashtable,
13395 calling emit_init_test_initialization.
13396 (always_initialize_class_p): Define.
13397 * expr.c (build_class_init): Use initialization tests when
13398 emitting class initialization code.
13399 (always_initialize_class_p): Declare.
13400 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13402 * java-tree.h: Include hash.h.
13403 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13404 (struct lang_decl): Add init_test_table field.
13405 (init_test_hash_entry): Define.
13407 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13409 * gjavah.c (main): Avoid using `argi' to report unimplemented
13412 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13414 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13415 initialize locals to avoid warnings. Local `exception_type' moved
13418 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13420 * parse.y (resolve_expression_name): Use `orig' as a second
13421 argument to resolve_field_access.
13422 (resolve_field_access): Removed unnecessary code when dealing with
13425 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13427 * class.c (push_super_field): Don't push the field twice.
13428 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13429 * parse.h (java_reorder_fields): Prototyped.
13430 * parse.y (java_reorder_fields): New function.
13431 (java_layout_class): Simplified not to worry about re-ordering.
13433 2000-02-23 Tom Tromey <tromey@cygnus.com>
13435 * gjavah.c (print_name): In JNI case, correctly quote string.
13436 (print_method_info): Don't handle overrides in JNI mode.
13438 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13440 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13441 value type set to `boolean_type_node'.
13443 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13445 * jcf-dump.c (main): Test for correct condition after
13446 output file creation.
13448 2000-02-19 Anthony Green <green@cygnus.com>
13450 * jcf-depend.c (add_entry): Fix test for first list entry.
13452 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13454 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13455 * constants.c (build_constants_constructor): Likewise.
13457 2000-02-19 Anthony Green <green@cygnus.com>
13459 * jcf-depend.c (add_entry): Add entries to the end of the list.
13461 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13463 * decl.c (INT_TYPE_SIZE): Define if necessary.
13464 (expand_java_return): Handle the case of a native integer smaller
13465 than a JVM integer.
13467 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13469 * gjavah.c (help): Use GCCBUGURL.
13470 * jv-scan.c (help): Likewise.
13471 * jcf-dump.c (help): Likewise.
13473 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13475 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13478 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13480 * jcf-parse.c (load_class): Call `fatal' if no file containing
13481 the target class are found.
13483 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13485 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13486 lex.c, lex.h, and PARSE_H to...
13487 (parse.o, parse-scan.o): ...here, respectively.
13489 * lex.c: Split out code that may trigger SIGFPE from yylex()
13490 to its own function.
13491 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13493 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13495 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13497 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13499 * parse.y (outer_field_access_p): Stop in time when outer contexts
13501 (resolve_qualified_expression_name): Properly qualify *everything*
13502 after a package.type to be resoled as expression names.
13503 (find_applicable_accessible_methods_list): Save/restore `class' to
13504 isolate it from a possible outer context search.
13506 2000-02-15 Tom Tromey <tromey@cygnus.com>
13508 * gjavah.c (jni_print_char): New function.
13509 (print_full_cxx_name): Use it.
13510 (decode_signature_piece): Likewise.
13511 (print_cxx_classname): Likewise.
13513 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13515 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13517 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13519 * gjavah.c: Include version.h.
13521 * jcf-dump.c: Likewise.
13523 * jv-scan.c: Likewise.
13525 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13527 * parse.y (outer_field_access_fix): First parameter now a tree
13528 node. Check for assignment to final. First argument to
13529 build_outer_field_access_fix modified to accommodate prototype.
13530 (build_outer_field_access): Don't check for assignment to final
13532 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13533 possibly returned by outer_field_access_fix. Changed
13534 outer_field_access_fix's first argument.
13535 (check_final_assignment): $finit$'s context is OK.
13536 (patch_unaryop): Use node instead of its line/column value when
13537 calling outer_field_access_fix.
13539 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13541 * parse.y (interface_declaration:): No longer tagged
13542 <node>. Re-installed default action.
13543 (class_member_declaration:): Handle inner interfaces.
13544 (interface_member_declaration): Handle inner interfaces and
13546 (create_interface): Push error if one seen. Suspend parsing
13547 context when processing an inner interface.
13548 (register_fields): Inner class static field limitations not to
13549 apply to inner interfaces.
13551 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13553 * jcf-parse.c (load_class): Update `java_error_count' when a
13554 class' file can't be found.
13555 (parse.y): Avoid (byte)code generation when errors seen.
13557 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13559 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13560 decodes a valid node.
13561 (patch_binop): Handle TRUNC_DIV_EXPR.
13563 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13565 * parse.y (resolve_package): New local `acc'. Try to progressively
13566 build and guess a package and type name.
13568 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13570 * parse.y (find_applicable_accessible_methods_list): Load and
13571 layout the search class if necessary.
13572 (java_complete_tree): Keep to original type of the folded initial
13575 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13577 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13578 Generate error message if circularity is detected. New static
13580 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13581 * jcf-write.c (generate_bytecode_insns): Very simply handle
13583 * parse.y (java_check_circular_reference): Use
13584 `cyclic_inheritance_report' during report, if necessary.
13585 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13586 walking NEW_ARRAY_INIT twice.
13588 2000-02-09 Tom Tromey <tromey@cygnus.com>
13590 * parse.y (check_class_interface_creation): Allow inner classes to
13591 be `private' or `protected', check modifiers' consistency. Prevent
13592 block local classes from bearing any modifiers.
13594 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13596 * except.c (check_start_handlers): Re-add prototype lost in last
13598 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13600 2000-02-09 Andrew Haley <aph@cygnus.com>
13602 * decl.c (clear_binding_level): Remove excess initializer.
13603 (maybe_poplevels): Remove unused variable.
13604 (force_poplevels): Ditto.
13605 (struct binding_level): Add comment.
13607 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13609 * jcf-write.c (generate_classfile): Don't consider
13610 pre-initialization with reference value (use <clinit> instead.)
13611 * parse.y (java_fix_constructors): No generated constructor for
13613 (build_outer_field_access): Removed debug message.
13614 (outer_field_expanded_access_p): Adapted to bytecode generation.
13615 (build_outer_field_access_method): Use fix_method_argument_names.
13616 (build_outer_method_access_method): Fixed indentation. Added
13617 comment. Handle access method generation for static and also void
13619 (build_access_to_thisn): Inserted debug message.
13620 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13621 (resolve_qualified_expression_name): Fixed comment.
13622 (not_accessible_p): Adapted to bytecode generation. Added comment.
13623 (patch_method_invocation): Added comment.
13624 (maybe_use_access_method): Fixed leading comment. Handle static
13626 (java_complete_lhs): Don't shortcut handling of initialized upon
13627 declaration String type static fields when generating bytecode.
13628 (patch_unaryop): Handle outer field access when generating
13631 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13633 * java-tree.h (FIELD_THISN): New macro.
13634 * jcf-write.c (append_synthetic_attribute): New function.
13635 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13636 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13637 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13639 (build_outer_field_access): Turned on access functions usage and
13640 generation when compiling to bytecode.
13641 (maybe_use_access_method): Likewise.
13643 2000-01-25 Andrew Haley <aph@cygnus.com>
13645 * java-except.h (struct eh_range): Add `expanded' field.
13646 (maybe_start_try): Add end_pc arg.
13647 (maybe_end_try): Ditto.
13648 * java-tree.h (force_poplevels): new function.
13649 * expr.c (expand_byte_code): Don't call maybe_start_try or
13651 * except.c (add_handler): Reset expanded.
13652 (expand_start_java_handler): Set expanded.
13653 (check_start_handlers): Don't expand a start handler that's
13654 already been expanded.
13655 (maybe_start_try): Add end_pc arg. Only expand a handler which
13657 (expand_end_java_handler): call force_poplevels.
13658 (force_poplevels): new function.
13659 * decl.c (binding_level): Add start_pc of binding level.
13660 (maybe_pushlevels): Call maybe_start_try when pushing binding
13662 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13663 (LARGEST_PC): Define.
13664 (clear_binding_level): Use LARGEST_PC.
13666 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13667 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13668 (binding_depth, is_class_level, current_pc): new variables.
13669 (struct binding_level): ditto.
13670 (indent): new function.
13671 (push_jvm_slot): add debugging info.
13672 (maybe_pushlevels): ditto.
13673 (maybe_poplevels): ditto.
13674 (pushlevel): ditto.
13676 (start_java_method): ditto.
13677 (give_name_to_locals): comment only.
13678 * except.c (binding_depth, is_class_level, current_pc):
13680 (expand_start_java_handler): add debugging info.
13681 (expand_end_java_handler): ditto.
13683 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13685 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13686 (print_name_for_stub_or_jni, process_file): Constify a char*.
13688 2000-02-03 Tom Tromey <tromey@cygnus.com>
13690 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13692 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13694 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13695 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13698 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13700 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13701 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13702 (struct lang_type): New field `ii_block'.
13703 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13704 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13705 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13706 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13707 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13708 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13710 * parse.y (add_instance_initializer): New function.
13711 (in_instance_initializer): New static global.
13712 (class_body_declaration:): Link instance initializer block.
13713 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13714 (array_creation_expression:): Remove unused local.
13715 (java_parser_context_push_initialized_field): Fixed leading
13716 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13717 CPC_INSTANCE_INITIALIZER_LIST.
13718 (java_parser_context_pop_initialized_field): Likewise.
13719 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13720 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13721 CPC_INITIALIZER_STMT.
13722 (fix_constructors): New local `class_type'. Use it. Call
13723 add_instance_initializer.
13724 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13725 (patch_return): Forbid return in instance initializers.
13726 (patch_throw_statement): Enforce exception handling in the context
13727 of instance initializers.
13729 2000-02-03 Tom Tromey <tromey@cygnus.com>
13731 * Make-lang.in (java.mostlyclean): Remove executables in
13734 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13736 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13737 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13738 (java_float_finite): Convert to use union Word from javaop.h.
13739 (java_double_finite): Convert to use union DWord from javaop.h.
13741 2000-02-02 Tom Tromey <tromey@cygnus.com>
13743 * gjavah.c (options): Added `jni' entry.
13744 (help): Document -jni.
13745 (flag_jni): New global.
13746 (process_file): Handle JNI output. Don't print text from
13747 -prepend, -add, etc, when generating stubs. Only remove `.class'
13748 suffix if it actually exists.
13749 (main): Create a `.c' file when run with `--jni --stubs'. Create
13750 correct output file name with `--jni'.
13751 (print_include): Mangle header name differently in JNI case.
13752 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13754 (print_method_info): Handle JNI case. Put signature info into
13755 method name. Handle case when STREAM is NULL.
13756 (print_name_for_stub_or_jni): New function.
13757 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13758 (print_cxx_classname): Handle JNI.
13759 (print_full_cxx_name): Likewise.
13760 (decode_signature_piece): Likewise.
13761 (overloaded_jni_method_exists_p): New function.
13762 (struct method_name): Added `signature' and `sig_length' fields.
13763 (HANDLE_END_FIELD): Do nothing in JNI mode.
13765 2000-02-02 Tom Tromey <tromey@cygnus.com>
13767 * jv-scan.c: Include version.c, <getopt.h>.
13768 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13769 (options): New array.
13770 (usage): New function.
13771 (version): New function.
13772 (main): Use getopt_long to parse command line.
13773 * jcf-dump.c: Include version.c, <getopt.h>.
13774 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13775 OPT_JAVAP): New macros.
13776 (options): New array.
13777 (usage): Return `void'. Changed message.
13778 (help): New function.
13779 (version): New function.
13780 (main): Use getopt_long_only to parse command line.
13781 * gjavah.c: Include <getopt.h>.
13782 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13783 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13784 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13785 (options): New array.
13786 (java_no_argument): Removed.
13787 (help): Updated with missing options.
13788 (main): Use getopt_long_only to parse command line.
13789 (usage): Changed message.
13791 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13793 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13794 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13795 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13796 * parse.y (array_creation_expression:): Handle anonymous arrays.
13797 (build_array_from_name): Don't set `ret_name' if null.
13798 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13799 (qualify_ambiguous_name): Likewise.
13800 (java_complete_expand_class): Likewise.
13802 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13804 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13805 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13806 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13807 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13808 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13809 AIPL_FUNCTION_COMPLETED_INVOCATION.
13810 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13811 AIPL_FUNCTION_INVOCATION_READY.
13812 (AIPL_FUNCTION_DECLARATION): New enum entry.
13813 * parse.y (reorder_static_initialized): New function.
13814 (java_parser_context_pop_initialized_field): Use it.
13815 (add_inner_class_fields): Use
13816 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13817 augmented. Install marker after last alias initializer, if any.
13818 (generate_finit): Fixed typo. Don't try to retain only the used
13820 (method_header): Compute and set DECL_FUNCTION_NAP.
13821 (method_declarator): Fixed comment. Insert alias initializer in
13823 (build_alias_initializer_parameter_list): Fixed leading
13824 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13825 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13826 (java_complete_expand_class): Code to retain only used aliases
13828 (java_complete_expand_methods): New local `first_decl'. Generate
13829 $finit$ first, then expand the constructors, regular methods and
13831 (java_complete_expand_method): Don't report error on missing
13832 return statement if previously detected bogus.
13833 (fix_constructors): Don't patch constructor parameters list.
13834 (patch_method_invocation): Use new AIPL enum values. Reverse
13835 alias initializer list for anonymous classes.
13837 2000-01-30 Anthony Green <green@redhat.com>
13839 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13840 determine how many stack slots to pop.
13842 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13844 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13845 error handling/recovery.
13846 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13848 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13850 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13851 FIELD_LOCAL_ALIAS_USED): New macros.
13852 (DECL_FUNCTION_NAP): New macro.
13853 (struct lang_decl): New field `nap'.
13854 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13855 (struct lang_type): New fields `finit_stmt_list' and
13856 `clinit_stmt_list'.
13857 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13858 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13859 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13860 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13861 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13862 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13863 (BUILD_THROW): Macro line separator re-indented.
13864 * parse.y (end_class_declaration): New function.
13865 (maybe_generate_pre_expand_clinit): New name for
13866 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13867 pre-expand static fields.
13868 (maybe_generate_clinit): Function deleted.
13869 (check_for_static_method_reference): Prototype's parameter list
13871 (generate_finit): New name for maybe_generate_finit. Changed
13872 leading comment. Function rewritten to use
13873 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13874 (build_alias_initializer_parameter_list): New function.
13875 (java_parser_context_pop_initialized_field): Likewise.
13876 (add_inner_class_fields): Likewise.
13877 (type_declaration:): Call end_class_declaration.
13878 (class_member_declaration:): Likewise.
13879 (formal_parameter_list:): Fixed typos.
13880 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13881 element. Improved error handling.
13882 (block_statement:): Call end_class_declaration.
13883 (anonymous_class_creation:): Likewise.
13884 (create_anonymous_class): Fixed comments.
13885 (create_class): Call add_inner_class_fields.
13886 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13887 (method_header): Use MARK_FINAL_PARMS.
13888 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13889 (method_declarator): Propagate final argument flag.
13890 (craft_constructor): New local `artificial'. Call
13891 build_alias_initializer_parameter_list. Use
13892 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13893 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13895 (complete_expand_class): Get rid of unused outer context local
13897 (java_complete_expand_methods): Fixed leading
13898 comment. Generate/pre-expand <clinit> first. Changed method
13899 expansion order to regular, $finit$, constructors, <clinit>.
13900 (java_complete_expand_method): Set current_function_decl.
13901 (fix_constructors): Fix constructor parameter list to account for
13902 outer context local alias initializers.
13903 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13904 (resolve_expression_name): Lookup outer context local aliases. New
13905 local `access', use it.
13906 (patch_method_invocation): Patch inner class ctor invocation with
13907 outer context local aliases initialization values. $finit$
13908 invocation patching now includes things generated with
13909 build_alias_initializer_parameter_list.
13910 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13911 (build_super_invocation): Likewise.
13912 (patch_assignment): Changed comment.
13914 2000-01-27 Andrew Haley <aph@cygnus.com>
13916 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13920 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13922 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13924 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13926 * parse.y (register_fields): Don't pass a format specifier to
13927 OBSOLETE_MODIFIER_WARNING.
13928 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13929 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13931 (check_modifiers): Change function into a macro.
13932 (check_class_interface_creation): Pass a literal format string.
13934 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13936 * buffer.h: PROTO -> PARAMS.
13937 * check-init.c: Likewise.
13938 * class.c: Likewise.
13939 * constants.c: Likewise.
13940 * convert.h: Likewise.
13941 * decl.c: Likewise.
13942 * except.c: Likewise.
13943 * expr.c: Likewise.
13944 * gjavah.c: Likewise.
13945 * java-except.h: Likewise.
13946 * java-tree.h: Likewise.
13947 * jcf-depend.c: Likewise.
13948 * jcf-dump.c: Likewise.
13949 * jcf-parse.c: Likewise.
13950 * jcf-path.c: Likewise.
13951 * jcf-reader.c: Likewise.
13952 * jcf-write.c: Likewise.
13954 * jv-scan.c: Likewise.
13955 * jvgenmain.c: Likewise.
13956 * jvspec.c: Likewise.
13957 * lang.c: Likewise.
13960 * parse-scan.y: Likewise.
13961 * parse.h: Likewise.
13962 * parse.y: Likewise.
13963 * typeck.c: Likewise.
13964 * verify.c: Likewise.
13965 * xref.c: Likewise.
13966 * xref.h: Likewise.
13967 * zextract.c: Likewise.
13968 * zipfile.h: Likewise.
13970 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13972 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13973 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13974 * constants.c (build_constant_data_ref): Check for cached
13975 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13976 in TYPE_CPOOL_DATE_REF.
13977 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13978 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13979 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13980 (LOCAL_FINAL): New macro.
13981 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13982 constant pool -- don't try to reuse.
13983 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13984 TYPE_LANG_SPECIFIC.
13985 (find_in_current_zip): Use TYPE_JCF.
13986 * parse.h (java_check_final): Prototype removed.
13987 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13988 (maybe_create_class_interface_decl,
13989 check_class_interface_creation): Likewise.
13990 (java_expand_finals): Function removed.
13991 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13992 (block_statement:): Fixed comment.
13993 (anonymous_class_creation:): Likewise.
13994 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13996 (check_class_interface_creation): Loosened error report on (inner)
13997 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13998 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13999 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14001 (create_interface): Likewise.
14002 (anonymous_class_counter): New static global.
14003 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14004 patch. Fixed comments.
14005 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14006 anonymous_class_counter when declaring a toplevel class.
14007 (craft_constructor): Fixed constructor name when handling
14008 anonymous classes. Anonymous class constructors to feature hidden
14009 this$<n> parameter.
14010 (java_fix_constructors): Added comment.
14011 (java_check_final): Function removed.
14012 (java_complete_expand_methods): Fixed comment. Don't generate
14013 class data, save its outgoing constant pool instead.
14014 (verify_constructor_super): Skip anonymous class constructor
14015 hidden this$<n> parameter.
14016 (java_expand_classes): New local `saved_ctxp'. Removed call to
14017 java_expand_finals and java_check_final. Expand anonymous class
14018 constructors. Generate class data.
14019 (build_super_invocation): Skip anonymous class hidden this$<n>
14021 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14022 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14023 (set_java_signature): Likewise.
14025 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14027 * gjavah.c: Delete ACC_VISIBILITY define.
14028 * jcf.h: Add ACC_VISIBILITY define.
14029 * parse.y: final: rule tagged <value>.
14030 (java_check_regular_methods): Use ACC_VISIBILITY define for
14031 default package access check.
14032 (local_variable_declaration_statement): Use final: rule.
14034 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14036 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14037 (final:): New rule.
14039 2000-01-17 Tom Tromey <tromey@cygnus.com>
14041 * gjavah.c (print_field_info): Allow non-static final fields.
14043 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14045 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14046 * parse.y (patch_anonymous_class): New function.
14047 (create_anonymous_class): Register incomplete type when the
14048 class/interface to extends/implement isn't known yet.
14049 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14050 (verify_constructor_super): Tuned error message.
14052 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14054 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14055 (ANONYMOUS_CLASS_P): New macro.
14056 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14057 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14058 * parse.y (create_class): Added leading argument.
14059 (maybe_create_class_interface_decl,
14060 check_class_interface_creation): Likewise.
14061 (craft_constructor): New function.
14062 (verify_constructor_super): Added argument in prototype.
14063 (class_declaration:): Inserted leading argument.
14064 (for_begin:): Use FOR_LOOP_P.
14065 (anonymous_class_creation): Create WFL of the anonymous class to
14066 instantiate. Call build_new_invocation. Added comments.
14067 (check_class_interface_creation): Handle parameter `anonymous' in
14068 verbose mode class creation announce.
14069 (link_nested_class_to_enclosing): Exclude anonymous classes.
14070 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14071 anonymous class, even though they appear to have an enclosing
14073 (create_interface): Pass extra argument to
14074 check_class_interface_creation.
14075 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14076 (create_class): Call check_class_interface_creation and
14077 maybe_create_class_interface_decl with extra new argument. Don't
14078 add private this$<n> to anonymous classes.
14079 (method_declarator): Insert hidden this$<n> to anonymous class
14081 (java_fix_constructors): Deleted code creating default
14082 constructor. Call craft_constructor instead.
14083 (java_check_regular_methods): Set `saw_constructor' to 1 for
14085 (fix_constructors): Pass extra argument to verify_constructor_super.
14086 (verify_constructor_super): New local `sdecl', use it. Search for
14087 matching constructor (possibly featuring arguments) in super
14089 (lookup_method_invoke): Craft constructor according to arguments
14090 list when dealing with anonymous class constructors.
14091 (build_super_invocation): Pass arguments to anonymous class super
14093 (search_loop): Use FOR_LOOP_P.
14094 (labeled_block_contains_loop_p): Likewise.
14096 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14098 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14099 (enclosing_context_p): New function.
14100 (get_access_flags_from_decl): Handle CLASS_STATIC.
14101 (maybe_layout_super_class): Extra first argument passed to
14103 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14105 * decl.c (access0_identifier_node): New global.
14106 (init_decl_processing): access0_identifier_node initialized.
14107 (pushdecl): Set DECL_CONTEXT only on non type decls.
14108 * expr.c (lookup_field): Lookup inner class fields in enclosing
14110 (expand_invoke): Use ID_INIT_P.
14111 (expand_java_field_op): Use DECL_CLINIT_P.
14112 * java-tree.def (CLASS_LITERAL): New tree code.
14113 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14114 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14115 (struct lang_decl): New field `inner_access'.
14116 (enclosing_context_p): Prototyped.
14117 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14118 ID_CLINIT_P): New macros.
14119 (CLASS_STATIC): New macro.
14120 (CLASS_ACCESS0_GENERATED_P): New macro.
14121 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14122 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14123 INNER_CLASS_P): New macros.
14124 (DECL_INNER_CLASS_LIST): New macro.
14125 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14127 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14128 the shift value to int. Fixed typo in comment.
14129 * lex.c (inst_id, wpv_id): Initialize.
14130 * mangle.c (unicode_mangling_length): Take `$' into account.
14131 * parse.h (DRECOVER, RECOVER): Terminate properly.
14132 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14133 (typedef struct _jdep): New field `enclosing'.
14134 (JDEP_ENCLOSING): New macro.
14135 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14136 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14137 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14138 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14139 GET_ENCLOSING_CPC_CONTEXT): New macros.
14140 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14141 (do_resolve_class): Added extra argument in prototype.
14142 * parse.y (resolve_class): Added extra argument in prototype.
14143 (maybe_create_class_interface_decl): Likewise.
14144 (maybe_use_access_method, build_wfl_wrap): New functions.
14145 (java_complete_expand_classes, java_complete_expand_class):
14147 (java_parser_context_push_initialized_field,
14148 java_parser_context_suspend, java_parser_context_resume):
14150 (maybe_make_nested_class_name, make_nested_class_name,
14151 set_nested_class_simple_name_value,
14152 link_nested_class_to_enclosing, find_as_inner_class,
14153 find_as_inner_class_do, check_inner_class_redefinition,
14154 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14155 maybe_build_thisn_access_method, build_outer_field_access,
14156 build_outer_field_access_methods, build_outer_field_access_expr,
14157 build_outer_method_access_method, build_new_access_id,
14158 build_outer_field_access_method, outer_field_access_p,
14159 outer_field_expanded_access_p, outer_field_access_fix,
14160 build_incomplete_class_ref, patch_incomplete_class_ref,
14161 create_anonymous_class): Likewise.
14162 (inst_id, wpv_id): New static global variables.
14163 (synchronized:): New rule, tagged <node>.
14164 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14166 (anonymous_class_creation:): New rule, tagged <node>.
14167 (NEW_TK): Tagged <node>.
14168 (type_literals, array_type_literal): New rules, tagged <node>.
14169 (class_declaration:): Removed action when reducing by class_body:
14170 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14171 using GET_CPC in sub-rules.
14172 (class_member_declaration): Handle inner classes.
14173 (method_declaration): When reducing method_header:, reset
14174 current_function_decl when appropriate.
14175 (method_declarator:): Set the number of formal parameter to 0 for
14176 method declared without arguments.
14177 (constructor_declarator:): Likewise.
14178 (static_initializer:): List of elements kept in a list.
14179 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14180 use of the keyword `static' for type declarations.
14181 (block_statement:): Handle inner class declarations.
14182 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14183 type qualified `this'.
14184 (class_instance_creation_expression): Use anonymous_class_creation:
14185 to handle inner class instances creation. Handle qualified `new'.
14186 (something_dot_new): Added appropriate actions.
14187 (create_new_parser_context): New function.
14188 (java_push_parser_context, java_parser_context_save_global,
14189 java_parser_context_suspend): Use create_new_parser_context.
14190 (check_modifiers): Changed leading comment.
14191 (check_class_interface_creation): Handle interclasses.
14192 (add_superinterfaces): Fixed comment.
14193 (create_interface): Build qualified name from the raw_name instead
14194 of its matching WFL. Push the initialized fields list. raw_name added
14195 as an extra argument to maybe_create_class_interface_decl.
14196 (create_class): Build qualified name from the raw_name instead of
14197 its matching WFL. Removed assignment to current_parsed_class_un.
14198 Call PUSH_ERROR before returning an error. Suspend the current
14199 parser context when processing an inner class. Push the
14200 initialized fields list. raw_name added as an extra argument to
14201 maybe_create_class_interface_decl. Add the private this$<n>
14203 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14204 (register_fields): Get the class type from GET_CPC and handle
14205 previous errors. Added code to handle the creation of static
14206 fields in inner classes. Initialized fields initialization
14207 statements kept in a list of lists.
14208 (maybe_generate_finit): Initialized fields initialization
14209 statements kept in a list of lists. Use GET_CPC.
14210 (maybe_generate_clinit): Likewise.
14211 (method_header): Use GET_CPC and GET_CPC_UN.
14212 (parser_qualified_classname): Handle inner classes.
14213 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14214 (java_fix_constructors): Hide pointer to enclosing context
14215 instance in constructor list when dealing with inner classes.
14216 (jdep_resolve_class): Call resolve_class with extra first argument
14218 (resolve_class): Add enclosing context as a first extra argument
14219 to do_resolve_class.
14220 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14222 (resolve_no_layout): Extra argument added to resolve_class
14224 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14225 (java_get_real_method_name): Use GET_CPC_UN.
14226 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14227 (java_check_abstract_methods): Handle static method declared in
14228 inner classes by an error.
14229 (java_check_regular_methods): Use DECL_CLINIT_P.
14230 (source_start_java_method): Also set DECL_MAX_LOCALS.
14231 (create_artificial_method): Call java_parser_context_save_global
14232 and java_parser_context_restore_global instead of saving/restoring
14233 the context by hand.
14234 (expand_start_java_method): Improved verbose mode message.
14235 (java_complete_expand_methods): Fixed leading comment. Use
14237 (fix_constructors): Added assignment to this$<n> if necessary.
14238 (java_expand_classes): Call java_complete_expand_classes instead
14239 of java_complete_expand_methods.
14240 (make_qualified_primary): Simplified.
14241 (merge_qualified_name): Optimized for missing left or right parts.
14242 (resolve_expression_name): Handle access to outer class fields from
14244 (resolve_qualified_expression_name): New macro
14245 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14246 classes. Report error on non appropriate qualification of
14247 `new'. Handle qualified `this'.
14248 (not_accessible_p): Allow access to outer class private fields from
14250 (patch_method_invocation): Handle method invocations through
14251 access methods and inner class constructor invocations.
14252 (find_applicable_accessible_methods_list): Search enclosing
14253 contexts of an inner class.
14254 (search_applicable_methods_list): Fixed typo.
14255 (argument_types_convertible): Handle inner class constructors'
14256 hidden outer context reference argument.
14257 (qualify_ambiguous_name): Handle qualified `this'.
14258 (java_complete_lhs): Handle use of field accessed through
14259 artificial access methods in various cases of assignments. Handle
14260 CLASS_LITERAL node.
14261 (check_final_assignment): Use DECL_CLINIT_P.
14262 (valid_ref_assignconv_cast_p): Handle the destination being an
14263 enclosing context of the source.
14264 (patch_unaryop): Handle use of field accessed through artificial
14266 (patch_return): Use DECL_CLINIT_P.
14267 (patch_throw_statement): Use DECL_CLINIT_P.
14268 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14269 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14272 2000-01-16 Anthony Green <green@cygnus.com>
14274 * parse.y (build_string_concatenation): Only use
14275 StringBuffer(String) shortcut if String arg is constant.
14277 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14279 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14280 the shift value to int. Fixed typo in comment.
14282 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14284 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14285 * jcf-write.c: Likewise.
14286 * parse.y: Likewise.
14287 * parse.c: Regenerate.
14289 2000-01-09 Anthony Green <green@cygnus.com>
14291 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14292 bytecodes in the correct order.
14294 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14296 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14298 2000-01-06 Anthony Green <green@cygnus.com>
14300 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14301 before building constant array decl.
14303 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14305 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14306 method invocation and typo in conditional expression.
14307 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14308 the appropriate NOTE_POP.
14309 * parse.y (patch_binop): Shift value mask to feature the right
14312 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14314 * class.c (assume_compiled, assume_compiled_node): Add static
14316 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14318 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14320 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14322 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14323 to `__modifier' to avoid stringifying it.
14325 * parse.y (verify_constructor_circularity): Don't call a variadic
14326 function with a non-literal format string.
14327 (java_check_abstract_methods): Move unreachable code inside
14328 `continue' statement.
14329 (lookup_method_invoke): Call xstrdup, not strdup.
14331 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14334 * jcf-parse.c (yyparse): Likewise.
14336 * jv-scan.c (main): Likewise.
14338 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14340 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14341 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14342 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14345 * parse.y (synchronized, variable_redefinition_error,
14346 check_class_interface_creation, create_interface, create_class,
14347 method_header, finish_method_declaration,
14348 check_modifiers_consistency, method_declarator,
14349 complete_class_report_errors, check_abstract_method_definitions,
14350 java_check_regular_methods, check_throws_clauses,
14351 java_check_abstract_methods, read_import_dir,
14352 check_pkg_class_access, declare_local_variables, fix_constructors,
14353 cut_identifier_in_qualified, resolve_expression_name,
14354 resolve_qualified_expression_name, patch_method_invocation,
14355 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14356 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14357 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14358 patch_try_statement, patch_synchronized_statement,
14359 patch_throw_statement, check_thrown_exceptions,
14360 patch_conditional_expr): Likewise.
14362 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14364 * Makefile.in (LIBDEPS): Added gcc's errors.o
14365 (../jcf-dump$(exeext):): Link with gcc's errors.o
14366 (../gcjh$(exeext):): Likewise.
14367 * expr.c (expand_java_NEW): Layout the entire target type instead of
14368 laying out its methods only.
14369 (lookup_field): Layout the class after having loaded it.
14370 * java-tree.h (java_debug_context): Declared.
14371 * jcf-io.c (toplev.h): Included.
14372 (find_class): Removed assignment to jcf's outofsynch
14373 field. Force source file to be read if newer than its matching
14374 class file. Tweaked debug messages.
14375 * jcf-parse.c (jcf_out_of_synch): Deleted.
14376 (read_class): Call to jcf_out_of_synch removed.
14377 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14378 (jcf_out_of_synch): Prototype deleted.
14379 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14380 `deprecated' and `class_err': integer turned into bit-fields.
14381 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14382 * parse.y (package_list): New global.
14383 (package_declaration:): Record newly parsed package name.
14384 (extra_ctxp_pushed_p): Static global deleted.
14385 (java_parser_context_save_global): Create buffer context for the
14386 purpose of saving globals, if necessary.
14387 (java_parser_context_restore_global): Pop context pushed for the
14388 purpose of saving globals, if necessary.
14389 (java_debug_context_do): New prototype and function.
14390 (java_debug_context): Likewise.
14391 (do_resolve_class): Use already parsed package names to qualify
14392 and lookup class candidate.
14393 (java_pre_expand_clinit): Removed unnecessary local variable.
14395 1999-12-17 Tom Tromey <tromey@cygnus.com>
14397 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14399 (process_file): Use `\n\' at end of each line in string.
14401 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14403 * expr.c (expand_invoke): Layout the loaded class before
14404 attempting to use it.
14405 (expand_java_field_op): Allow final field assignments to take
14407 * typeck.c (convert): Return error_mark_node if expr is null.
14409 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14411 * class.c (class_depth): Return -1 if the class doesn't load
14413 * expr.c (can_widen_reference_to): Check for errors during depth
14414 computation and return 0 accordingly.
14415 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14416 create default constructors and add an other error check.
14417 * parse.h (java_fix_constructors): Prototyped.
14418 * parse.y (java_pre_expand_clinit): Likewise.
14419 (build_super_invocation): Re-prototyped to feature one argument.
14420 (java_check_circular_reference): Directly use `current'.
14421 (java_fix_constructors): New function.
14422 (java_check_regular_methods): Don't create default constructors
14423 here, but abort if none were found.
14424 (java_complete_expand_methods): Pre-process <clinit> calling
14425 java_pre_expand_clinit.
14426 (java_pre_expand_clinit): New function.
14427 (fix_constructors): build_super_invocation invoked with the
14428 current method declaration as an argument.
14429 (build_super_invocation): Use the context of the processed method
14430 decl argument instead of current_class.
14431 * typeck.c (lookup_java_method): Take WFLs in method names into
14434 1999-12-14 Per Bothner <per@bothner.com>
14436 * class.c (make_class_data): flag_keep_inline_functions to keep
14437 private methods in the method array.
14439 1999-12-15 Anthony Green <green@cygnus.com>
14441 * check-init.c (check_init): Take into account both types of
14442 `throw's when checking for uninitialized variables.
14444 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14446 * parse.y (java_complete_lhs): Force conversion of array
14447 dimensions to int_type_node, that's what runtime's ABI expects.
14449 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14451 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14452 operand of a WFL, until the Java front-end gets fixed with regard
14453 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14455 1999-12-10 Andrew Haley <aph@cygnus.com>
14457 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14458 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14459 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14460 java-tree.h: Ditto.
14461 jcf-write.c: Ditto.
14463 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14465 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14466 before calling expand_eh_region_start and expand_start_all_catch.
14467 * except.c (expand_start_java_handler): Switch to permanent
14468 obstack before calling expand_eh_region_start.
14469 (expand_end_java_handler): Switch to permanent obstack before
14470 calling expand_start_all_catch.
14472 1999-12-5 Anthony Green <green@cygnus.com>
14474 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14475 function with side effects.
14476 (init_decl_processing): Mark all memory allocating DECLs with
14479 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14481 * except.c (expand_end_java_handler): Call
14482 expand_resume_after_catch and end_catch_handler.
14484 1999-11-30 Anthony Green <green@cygnus.com>
14486 * verify.c (verify_jvm_instructions): Create new return label
14487 chain if non existent (don't rely on the verified state of the jsr
14490 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14492 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14493 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14495 * parse.y (patch_assignment): Removed bogus final class test on
14496 lhs when checking on whether to emit an ArrayStoreException runtime
14498 * expr.c (expand_java_arraystore): Likewise.
14500 1999-11-28 Anthony Green <green@cygnus.com>
14502 * decl.c (find_local_variable): Reuse single slot decls when
14505 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14507 * jcf-parse.c (saw_java_source): Global variable removed.
14508 (read_class): Don't use `saw_java_source'. Added extra braces.
14509 (yyparse): Code setting `saw_java_source' removed.
14511 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14513 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14515 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14517 * verify.c (merge_type_state): Non verified subroutines being
14518 considered more than once to trigger passive type merge.
14520 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14522 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14523 in case of error. Error message tuned.
14525 1999-11-21 Anthony Green <green@cygnus.com>
14527 * constants.c (find_methodref_index): Unwrap method names before
14528 inserting them in the constant pool.
14530 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14532 * class.c (assume_compiled_node): New typedef.
14533 (assume_compiled_tree): New static data.
14534 (find_assume_compiled_node): New function.
14535 (add_assume_compiled): New function.
14536 (assume_compiled): New function.
14537 * class.c (make_class_data): Use assume_compiled.
14538 (is_compiled_class): Use assume_compiled.
14540 * java-tree.h (add_assume_compiled): Declare.
14542 * lang.c (lang_decode_option): Parse new options.
14544 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14546 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14547 int_type_node: that's what `_Jv_AllocObject' expects.
14549 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14551 * parse.y (lookup_method_invoke): Use lang_printable_name to
14552 reliably build the type name during error report. Fixes PR gcj/97.
14554 1999-11-09 Tom Tromey <tromey@cygnus.com>
14556 * jcf-path.c: Include <sys/stat.h>.
14557 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14558 (DIR_UP): New macro.
14560 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14562 * parse.y (source_end_java_method): Resume permanent allocation,
14563 reversing Apr 27 1998 patch.
14564 (patch_string_cst): Pop obstacks after having pushed the permanent
14567 1999-11-05 Tom Tromey <tromey@cygnus.com>
14569 * class.c (finish_class): Emit inlined methods if any native
14570 methods exist in the class. Fixes PR gcj/85.
14572 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14574 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14575 (qualify_ambiguous_name): Likewise.
14577 1999-11-03 Godmar Back <gback@cs.utah.edu>
14579 * typeck.c: (lookup_java_method): search all inherited
14580 interfaces when looking up interface method.
14582 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14584 * parse.y (method_header:): Issue error message for rule `type
14586 (synchronized:): Error report when not using synchronized.
14588 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14590 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14591 being used before the superclass constructor has been called.
14592 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14593 instead of `CALL_THIS_CONSTRUCTOR_P'.
14595 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14597 * check-init.c: Fix typo in comment.
14599 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14601 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14604 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14606 * parse.y (expression_statement:): Call function to report
14607 improper invocation of a constructor.
14608 (parse_ctor_invocation_error): New function.
14610 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14612 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14615 1999-10-21 Tom Tromey <tromey@cygnus.com>
14617 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14618 in generated `main'.
14620 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14622 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14623 (qualify_ambiguous_name): Likewise.
14625 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14627 * parse.y (java_complete_tree): fold_constant_for_init to work on
14629 (java_complete_lhs): Likewise.
14630 (array_constructor_check_entry): Complete an initializer element
14631 on permanent_obstack.
14633 1999-10-19 Tom Tromey <tromey@cygnus.com>
14635 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14636 From Mike Moreton <mike@pillim.demon.co.uk>.
14638 1999-10-15 Greg McGary <gkm@gnu.org>
14640 * java-tree.h (flag_bounds_check): Remove extern decl.
14641 * lang.c (flag_bounds_check): Remove global variable.
14642 (lang_f_options): Remove "bounds-check" entry.
14643 (lang_init_options): Default flag_bounds_check to "on".
14645 1999-10-14 Tom Tromey <tromey@cygnus.com>
14647 * jvgenmain.c (usage): New function.
14648 (main): Use it. Also, handle `-D' options.
14649 * jvspec.c (lang_specific_driver): Recognize -D.
14650 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14652 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14654 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14656 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14657 variadic function with a non-literal format string.
14659 * parse-scan.y (report_main_declaration): Likewise.
14661 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14663 * parse.y (read_import_dir, patch_assignment, patch_binop,
14664 patch_array_ref): Likewise.
14666 * typeck.c (build_java_array_type): Likewise.
14668 * verify.c (verify_jvm_instructions): Likewise.
14670 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14672 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14674 1999-10-07 Anthony Green <green@cygnus.com>
14676 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14677 where CHECK_PUT may fail for valid reasons.
14679 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14680 UNSAFE_PUTN): New macros.
14682 1999-10-04 Tom Tromey <tromey@cygnus.com>
14684 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14685 well. Fixes Java PR gcj/59.
14686 * parse-scan.y (yyerror): Report errors.
14688 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14690 * decl.c (insert_block): Remove unconditional `abort'.
14692 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14694 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14695 FUNCTION_CODE now of type int. All callers changed.
14696 Set the builtin's DECL_BUILT_IN_CLASS.
14698 1999-09-23 Tom Tromey <tromey@cygnus.com>
14700 * jvspec.c (lang_specific_driver): Don't read spec file if
14701 -fsyntax-only given.
14703 1999-09-22 Tom Tromey <tromey@cygnus.com>
14705 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14707 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14708 (WORDS_TO_LONG): Likewise.
14709 (WORDS_TO_DOUBLE): Likewise.
14711 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14713 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14714 (RELOCATION_VALUE_1): Likewise.
14715 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14716 push_in_const, push_long_const): Prototyped.
14717 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14718 (push_constant2): Likewise.
14719 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14720 (find_constant_wide): Cast find_constant2's integer arguments to
14722 (find_constant_index): Cast find_constant2's and find_constant2's
14723 integer arguments to `jword'.
14724 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14725 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14726 (emit_if): Use RELOCATION_VALUE_1.
14727 (emit_goto): Likewise.
14728 (emit_jsr): Likewise.
14729 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14730 argument to push_long_const to HOST_WIDE_INT.
14732 1999-09-15 Andreas Schwab <schwab@suse.de>
14734 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14736 1999-09-20 Nick Clifton <nickc@cygnus.com>
14738 * lang.c (lang_decode_option): Extend comment.
14740 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14742 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14745 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14747 * gjavah.c (get_field_name, print_method_info, print_include,
14748 add_namelet): Use xmalloc, not malloc.
14750 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14751 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14754 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14756 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14758 * jcf-path.c (add_entry): Likewise.
14760 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14762 * jv-scan.c (xmalloc): Remove definition.
14764 * jvgenmain.c (xmalloc): Likewise.
14766 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14768 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14770 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14771 concat, not xmalloc/sprintf.
14772 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14773 (xstrdup): Remove definition.
14775 * parse.y (duplicate_declaration_error_p,
14776 constructor_circularity_msg, verify_constructor_circularity,
14777 check_abstract_method_definitions, java_check_regular_methods,
14778 java_check_abstract_methods, patch_method_invocation,
14779 check_for_static_method_reference, patch_assignment, patch_binop,
14780 patch_cast, array_constructor_check_entry, patch_return,
14781 patch_conditional_expr): Use xstrdup, not strdup.
14783 * zextract.c (ALLOC): Use xmalloc, not malloc.
14785 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14787 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14789 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14790 (do_spec, lang_specific_pre_link, lang_specific_driver,
14791 input_filename, input_filename_length): Don't declare.
14792 (main_class_name, jvgenmain_spec, lang_specific_driver):
14794 (lang_specific_driver): All calls to the function pointer
14795 parameter now explicitly call `fatal'.
14797 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14799 * parse.y (find_applicable_accessible_methods_list): Search
14800 abstract classes as interfaces.
14802 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14804 * class.c (finish_class): We're now outside a valid method
14805 declaration. Tell the rest of gcc so.
14807 1999-09-08 Bruce Korb autogen@linuxbox.com
14809 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14811 1999-09-07 Tom Tromey <tromey@cygnus.com>
14813 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14815 (decode_signature_piece): Don't emit "::" in JArray<>.
14816 (print_namelet): Only print trailing `;' when printing a class.
14818 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14820 * java-tree.h: Delete declarations for all tree nodes now moved to
14822 * decl.c: Delete their definitions.
14824 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14826 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14827 * Makefile.in (OBJS): Add ggc-callbacks.o.
14828 (OBJDEPS): Likewise.
14830 1999-09-03 Tom Tromey <tromey@cygnus.com>
14832 * parse.y (strip_out_static_field_access_decl): Return operand if
14833 it satisfies JDECL_P.
14835 1999-09-02 Tom Tromey <tromey@cygnus.com>
14837 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14838 Handle nested arrays, like `[[I'.
14840 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14842 * class.c (finish_class): Remove unused parameter, all callers
14845 * expr.c (build_java_athrow): Change return type to void.
14846 (java_lang_expand_expr): Make sure each case in switch returns a
14849 * java-tree.h (finish_class): Fix prototype to take void args.
14851 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14852 (main): Issue return from main, not exit.
14854 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14856 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14858 * jv-scan.c (main): Issue return from main, not exit.
14860 * parse.y (check_abstract_method_definitions,
14861 java_check_abstract_method_definitions): Add static prototypes.
14862 (java_complete_expand_methods): Fix call to `finish_class'.
14864 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14867 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14869 * lang.c (language_string): Constify.
14871 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14873 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14874 Remove hacks for stuff which comes from libiberty.
14876 * Make-lang.in: Likewise.
14878 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14880 * Makefile.in (xref.o): Depend on xref.c explicitly.
14882 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14884 * java-tree.h (lang_printable_name): Constify a char*.
14886 * lang.c (lang_printable_name): Likewise.
14888 1999-08-27 Jeffrey A Law (law@cygnus.com)
14890 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14891 comments in C code.
14893 1999-08-26 Tom Tromey <tromey@cygnus.com>
14895 * gjavah.c (print_cxx_classname): Print "::" before qualified
14898 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14900 * parse.y (lookup_cl): Changed leading comment. Now does its best
14901 to set the column number.
14902 (qualify_ambiguous_name): Take WFL wrappers into account.
14904 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14906 * verify.c (verify_jvm_instructions): Don't check instruction
14907 validity beyond end of method.
14909 1999-08-25 Tom Tromey <tromey@cygnus.com>
14911 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14913 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14915 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14916 cxx_keyword_subst, generate_access, name_is_method_p,
14917 get_field_name, print_field_name, super_class_name, print_include,
14918 decode_signature_piece, print_class_decls, usage, help,
14919 java_no_argument, version, add_namelet, print_namelet): Add static
14921 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14922 name_is_method_p): Constify a char*.
14923 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14924 Provide a final else clause in an if-else-if.
14925 (print_field_info): Add missing final arg in function call to
14926 `print_field_name'.
14927 (print_method_info, decompile_method, decode_signature_piece,
14928 print_c_decl, print_full_cxx_name, print_stub,
14929 print_mangled_classname, super_class_name, print_include,
14930 add_namelet, add_class_decl, print_class_decls, process_file,
14931 help): Constify a char*.
14933 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14934 push_int_const, find_constant_wide, find_constant_index,
14935 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14936 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14937 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14938 emit_if, emit_goto, emit_jsr, call_cleanups,
14939 make_class_file_name): Add static prototypes.
14940 (generate_bytecode_return, generate_bytecode_insns): Pass a
14941 NULL_PTR, not a NULL_TREE.
14943 * jv-scan.c: Include "jcf.h".
14944 (main): Declare using DEFUN macro.
14946 * jvspec.c (find_spec_file, lang_specific_pre_link,
14947 lang_specific_driver): Add prototypes.
14948 (find_spec_file): Constify a char*.
14950 * keyword.gperf (hash, java_keyword): Add prototypes.
14952 * lang.c (lang_print_error): Add static prototype.
14953 (lang_init): Prefer memcpy over bcopy to avoid casts.
14955 * lex.c (yylex): Add static prototype.
14957 * parse-scan.y: Include "lex.c" earlier.
14959 * parse.h: Remove redundant declaration for `yylex'.
14961 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14962 labeled_block_contains_loop_p): Add static prototypes.
14963 (not_accessible_p): Make static to match prototype.
14965 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14967 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14969 * parse.y (check_method_redefinition): Changed leading comment.
14970 (check_abstract_method_definitions): New function.
14971 (java_check_abstract_method_definitions): New function.
14972 (java_check_regular_methods): Call it.
14973 (verify_constructor_super): Fixed indentation.
14974 (lookup_method_invoke): Likewise.
14976 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14978 * parse.y (method_header): Return a null pointer if the current
14979 class node is null.
14980 (finish_method_declaration): Return if the current function decl
14982 (source_start_java_method): Likewise.
14983 (java_method_add_stmt): Likewise.
14985 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14987 * class.c (emit_register_class): Removed unnecessary call to
14989 * parse.y (labeled_block_contains_loop_p): Removed unused local
14992 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14994 * parse.y (java_refold): Added prototype.
14996 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14998 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14999 (java_stabilize_reference): Removed unnecessary `else'.
15000 (java_complete_lhs): Set flag to remember boolean. Call
15001 java_refold. Added comments.
15002 (java_decl_equiv): New function.
15003 (binop_compound_p): Likewise.
15004 (java_refold): Likewise.
15005 (patch_unaryop): Striped static field access assigned to decl and
15006 op. Changed promotion scheme for ++/-- operators.
15007 (search_loop): New function.
15008 (labeled_block_contains_loop_p): Likewise.
15009 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15011 (patch_bc_statement): Call search_loop. Fixed comment.
15013 1999-08-14 Anthony Green <green@cygnus.com>
15015 * expr.c (java_lang_expand_expr): Mark static array data as
15018 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15020 * jvgenmain.c (main): NUL-terminate name_obstack.
15022 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15024 * check-init.c (check_bool2_init, done_alternative): Add static
15027 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15028 (add_method, build_utf8_ref, build_class_ref,
15029 append_gpp_mangled_type, layout_class_method): Constify a char*.
15031 * decl.c (push_promoted_type, make_binding_level): Add static
15033 (push_promoted_type, pushdecl): Constify a char*.
15035 * except.c (find_handler_in_range, link_handler,
15036 check_start_handlers): Add static prototypes.
15038 * expr.c (process_jvm_instruction): Constify a char*.
15040 * gjavah.c (main): Constify a char*.
15042 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15045 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15047 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15048 munge, print_ents): Constify a char*.
15050 * jcf-dump.c (disassemble_method): Constify a char*.
15051 (print_constant_pool, print_exception_table): Add static prototypes.
15052 (print_constant, print_exception_table, main, disassemble_method):
15055 * jcf-io.c (find_classfile, find_class): Likewise.
15057 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15058 (set_source_filename, predefined_filename_p): Add static prototypes.
15059 (set_source_filename, get_constant, get_class_constant,
15060 find_in_current_zip): Constify a char*.
15062 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15064 (add_entry, add_path, jcf_path_classpath_arg,
15065 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15067 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15068 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15069 jcf_parse_one_method, jcf_parse_methods,
15070 jcf_parse_final_attributes): Add static prototypes.
15071 (get_attribute): Constify a char*.
15073 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15074 jcf_dependency_add_target, jcf_path_classpath_arg,
15075 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15077 * jv-scan.c (main): Constify a char*.
15078 (gcc_obstack_init): Add prototype arguments.
15080 * jvgenmain.c (gcc_obstack_init): Likewise.
15081 (main): Constify a char*.
15083 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15085 (put_decl_string, lang_print_error): Constify a char*.
15086 (lang_init): Remove redundant extern prototype.
15088 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15090 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15091 Add static prototypes.
15092 (get_type_from_signature): Constify a char*.
15094 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15095 Add static prototypes.
15096 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15097 (verify_jvm_instructions): Constify a char*.
15099 * xref.c (xref_flag_value): Likewise.
15101 * xref.h (xref_flag_value): Likewise.
15103 * zextract.c (makeword, makelong): Add static prototypes.
15104 (makeword, makelong): Constify a uch*.
15106 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15108 * lang.c (java_dummy_print): Constify a char*.
15109 (lang_print_error): Likewise.
15110 (lang_init): Remove redundant prototype for `print_error_function'.
15111 (lang_init_source): Likewise.
15112 (lang_identify): Constify a char*.
15114 1999-08-09 Tom Tromey <tromey@cygnus.com>
15116 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15117 (WORDS_TO_LONG): Likewise.
15118 (WORDS_TO_DOUBLE): Likewise.
15120 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15122 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15124 * expr.c (java_stack_pop, java_array_data_offset,
15125 build_java_throw_out_of_bounds_exception, case_identity,
15126 build_java_check_indexed_type): Add static prototypes.
15127 (linenumber_table, expand_invoke, expand_java_field_op,
15128 build_primtype_type_ref, expand_byte_code): Constify a char*.
15130 * java-tree.h (build_primtype_type_ref, linenumber_table):
15132 (java_lang_expand_expr): Add prototype.
15134 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15135 `java_lang_expand_expr'.
15137 * lex.c (java_lex_error): Constify a char*.
15138 (java_get_unicode, java_read_char, java_allocate_new_line,
15139 java_unget_unicode, java_sneak_unicode): Prototype.
15141 * parse-scan.y (current_class, package_name, method_declarator,
15142 report_class_declaration, yyerror): Constify a char*.
15144 * parse.h (java_report_errors): Prototype.
15145 (yyerror): Constify a char*.
15147 * parse.y (classitf_redefinition_error, check_modifiers,
15148 parse_jdk1_1_error, lookup_package_type,
15149 lookup_package_type_and_set_next, get_printable_method_name,
15150 purify_type_name): Constify a char*.
15151 (build_super_invocation, maybe_generate_finit,
15152 verify_constructor_super, parser_add_interface,
15153 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15154 java_complete_expand_methods, java_expand_finals,
15155 cut_identifier_in_qualified, java_stabilize_reference,
15156 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15157 merge_string_cste): Prototype.
15158 (single_type_import_declaration, yyerror,
15159 variable_redefinition_error, build_array_from_name,
15160 build_unresolved_array_type, check_class_interface_creation,
15161 resolve_class, complete_class_report_errors,
15162 note_possible_classname, read_import_dir,
15163 find_in_imports_on_demand, resolve_package, fix_constructors,
15164 check_deprecation, lookup_method_invoke,
15165 maybe_build_primttype_type_ref, array_constructor_check_entry):
15167 (java_complete_expand_methods, java_expand_finals): Make static.
15168 (convert_narrow): Remove static prototype.
15170 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15172 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15174 1999-08-02 Richard Henderson <rth@cygnus.com>
15176 * decl.c: Include defaults.h instead of expr.h.
15177 * parse.y: Likewise.
15179 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15181 * java/decl.c (start_java_method): Change all uses of
15182 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15183 Ensure expr.h is included.
15184 * java/expr.c (pop_arguments): Ditto.
15185 * java/parse.y (expand_start_java_method): Ditto.
15187 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15189 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15191 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15193 * decl.c: Include "function.h".
15194 * except.c: Likewise.
15195 * parse.y: Likewise.
15196 * Makefile.in: Update dependencies.
15198 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15200 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15201 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15202 `modifier' with ATTRIBUTE_UNUSED.
15204 * gjavah.c (process_file): Add braces around ambiguous `else'.
15206 * jcf-dump.c (print_access_flags, localvar_free): Change return
15209 * parse.y (java_complete_expand_method): Initialize variable
15211 (resolve_qualified_expression_name): Likewise for `field_decl'.
15212 (patch_method_invocation): Likewise for `class_to_search'.
15213 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15214 (patch_assignment): Likewise for `lhs_type'.
15216 * verify.c (verify_jvm_instructions): Remove unused variable
15219 1999-07-25 Richard Henderson <rth@cygnus.com>
15221 * decl.c (va_list_type_node): New.
15223 1999-07-25 Anthony Green <green@cygnus.com>
15225 * gjavah.c (print_stub): New function.
15226 (METHOD_IS_NATIVE): New macro.
15227 (print_mangled_classname): Make static.
15228 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15229 (process_file): Perform stub generation.
15230 (HANDLE_METHOD): Don't emit class decls during stub
15232 (HANDLE_END_METHOD): Take into account stub generation.
15233 (print_method_info): Handle stub generation.
15234 (print_stub): New function.
15235 (print_cxx_classname): Make signature consistant with others.
15236 (help): Describe -stubs option.
15237 (main): Create stub file.
15238 (version): Use version.c.
15239 (print_full_cxx_name): New function.
15240 (print_c_decl): Use print_full_cxx_name.
15242 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15244 * check-init.c (check_init): Handle MAX_EXPR.
15246 1999-07-15 Andrew Haley <aph@cygnus.com>
15248 * lang.c (flag_use_divide_subroutine): New variable.
15249 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15250 fp-to-integer conversion.
15251 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15254 * expr.c (build_java_soft_divmod): New function.
15255 (build_java_binop): Call build_java_soft_divmod if
15256 flag_use_divide_subroutine is set.
15257 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15258 soft_lrem_node: new builtin functions.
15259 (init_decl_processing) Initialize the new builtins.
15260 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15261 soft_lrem_node: new builtin functions.
15262 (build_java_soft_divmod): New function.
15263 * parse.y: Call build_java_soft_divmod if
15264 flag_use_divide_subroutine is set.
15265 * parse.c: Rebuilt.
15267 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15268 a --specs= arg) even if not linking.
15269 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15270 -fuse-divide-subroutine
15272 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15274 * parse.y (resolve_and_layout): Check methods only once.
15275 (resolve_qualified_expression_name): Verify thrown exceptions
15277 (check_thrown_exceptions): Reject exceptions thrown in
15278 initializer. Error message tuned.
15280 1999-07-14 Andrew Haley <aph@cygnus.com>
15282 * expr.c (expand_expr): Do not return the last statement in a
15283 block as the block's value.
15285 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15287 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15288 CALL_EXPR, to avoid order of evaluation changes.
15290 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15292 * parse.y (qualify_ambiguous_name): Do not use
15293 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15295 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15297 * check-init.c (check_init): Handle MAX_EXPR.
15298 * expr.c (force_evaluation_order): Force method call arguments to
15299 be evaluated in left-to-right order.
15300 * parse.y (qualify_ambiguous_name): Loop again to qualify
15301 NEW_ARRAY_EXPR properly.
15303 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15305 * parse.y (patch_invoke): Resolve unresolved invoked method
15307 (qualify_ambiguous_name): STRING_CST to qualify expression for
15308 type name resolution.
15310 1999-06-24 Andrew Haley <aph@cygnus.com>
15312 * class.c (finish_class): Whenever a deferred method is
15313 output, rescan the list of methods to see if a new candidate for
15314 output can be found.
15316 1999-06-28 Tom Tromey <tromey@cygnus.com>
15318 * jvspec.c (lang_specific_driver): Recognize --help.
15320 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15322 * parse.y (resolve_package): Fixed bogus return statement.
15323 (patch_method_invocation): Resolve method invocation beginning with
15324 a package name qualifier.
15326 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15328 * Make-lang.in (java.stage1): Depend on stage1-start.
15329 (java.stage2): Likewise for stage2-start.
15330 (java.stage3): Likewise for stage3-start.
15331 (java.stage4): Likewise for stage4-start.
15333 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15335 * parse.y (java_complete_lhs): When doing cross referencing, don't
15336 try to keep file location on a WFL expanded as a CALL_EXPR.
15338 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15340 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15341 compiling to class file a void method with an empty method body.
15342 As a side effect, the bytecode backend will generate the
15343 appropriate `return' instruction.
15345 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15347 * parse.y (lookup_package_type_and_set_next): New function prototype.
15348 (resolve_package): Search current and imported packages.
15349 (lookup_package_type_and_set_next): New function.
15351 1999-06-22 Andrew Haley <aph@cygnus.com>
15353 * verify.c (verify_jvm_instructions): Check for pending blocks
15354 before invalid PC test and opcode switch, not after.
15356 1999-06-21 Andrew Haley <aph@cygnus.com>
15358 * except.c (find_handler_in_range): The upper limit for exception
15359 ranges is exclusive, not inclusive: (start <= pc < end).
15360 (link_handler): find child pointer which points to outer by
15361 searching sibling list: previous code incorrectly assumed that
15362 outer->outer->first_child must point to outer.
15363 * verify.c (verify_jvm_instructions): FIXME added to code for
15365 (verify_jvm_instructions): Do not assume that the last block
15366 processed in a subroutine is a block which ends with a `ret'
15367 instruction. With some control flows it is possible that the last
15368 block ends with an `athrow'.
15370 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15372 * parse.y (qualify_ambiguous_name): Reorganized the post
15373 evaluation of non WFL leading expression nodes.
15375 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15377 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15380 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15382 * parse.y (qualify_ambiguous_name): Handle qualified expression
15383 beginning with a STRING_CST.
15385 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15387 * parse.y (register_fields): Set DECL_INITIAL on both
15388 pre-initialized static and public fields.
15389 (resolve_field_access): Static field access expressions to always
15391 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15392 qualification. CONVERT_EXPR to be resolved as an expression name.
15393 (java_complete_lhs): Identify and access qualified final
15394 initialized field in switch statement case expression.
15395 (fold_constant_for_init): Pre-initialized field decl constant to
15398 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15400 * parse.y (note_possible_classname): Mark returned node with
15401 QUALIFIED_P only if the original class name contained a '/'.
15403 1999-06-05 Anthony Green <green@cygnus.com>
15405 * Make-lang.in (gcjh): More parallel build fixes.
15407 1999-06-03 Mike Stump <mrs@wrs.com>
15409 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15411 1999-06-02 Anthony Green <green@cygnus.com>
15413 * except.c (link_handler): Chain exception handlers in order.
15415 1999-06-02 Anthony Green <green@cygnus.com>
15417 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15418 with nops and process as usual in order to always set correct EH
15419 ranges. Emit detailed warnings about unreachable bytecodes.
15421 1999-06-02 Anthony Green <green@cygnus.com>
15423 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15426 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15428 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15429 or the searched field decl.
15431 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15433 * parse.y (fold_constant_for_init): Convert numerical constant
15434 values to the type of the assigned field.
15436 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15438 * expr.c (lookup_field): Relaxed the test on class loading error
15440 * parse.y (fold_constant_for_init): Enabeled old code.
15442 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15444 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15445 decide the validity of the cast of a java.lang.Cloneable reference
15447 (patch_conditional_expr): Fixed first argument passed to
15448 binary_numeric_promotion.
15450 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15452 * parse.y (qualify_ambiguous_name): Take into account that a
15453 CONVERT_EXPR might specify a type as a WFL.
15455 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15457 * parse.y (patch_assignment): Save the rhs before using it as an
15458 argument to _Jv_CheckArrayStore.
15460 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15462 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15464 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15466 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15467 floating point literal only when the exponent indicator has been
15470 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15472 * parse.y (formal_parameter:): Construct argument tree list
15473 element even if a yet unsupported final parameter was encountered.
15475 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15477 * parse.y (finish_method_declaration): Issue errors for native or
15478 abstract methods declared with a method body, as well as for non
15479 native or non abstract methods with no method body.
15481 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15483 * class.c (build_utf8_ref): Initialize variable `field'.
15485 * decl.c (init_decl_processing): Initialize variable `field'.
15487 * expr.c (build_known_method_ref): Mark parameters `method_type',
15488 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15489 (process_jvm_instruction): Likewise for parameter `length'.
15491 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15492 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15495 * parse.y (maybe_generate_clinit): Remove unused variable
15496 `has_non_primitive_fields'.
15497 (find_in_imports_on_demand): Initialize variables `node_to_use'
15499 (patch_binop): Likewise for variable `prom_type'.
15500 (patch_unaryop): Likewise for variable `prom_type'.
15502 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15504 * xref.c (xref_table): Add missing initializer.
15506 1999-05-14 Tom Tromey <tromey@cygnus.com>
15508 * java-except.h (struct eh_range): Removed unused `next' member.
15509 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15510 after adding all exception handlers. Sort exception ranges in
15512 (struct pc_index): New structure.
15513 (start_pc_cmp): New function.
15514 * except.c (add_handler): Return `void'. Don't call link_handler;
15515 instead construct an ordinary linked list and do range
15517 (check_nested_ranges): New function.
15518 (link_handler): Changed interface to allow merging of eh_ranges.
15519 Split overlapping ranges. Return `void'.
15521 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15523 * parse.y (constructor_block_end:): New rule, tagged <node>.
15524 (constructor_body:): Use `constructor_block_end' instead of
15527 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15529 * parse.y (statement_nsi:): Pop `for' statement block.
15530 (java_complete_lhs): Labeled blocks containing no statement are
15531 marked as completing normally.
15533 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15535 * xref.c (xref_set_current_fp): New function, defined.
15536 * xref.h (xref_set_current_fp): New function, prototyped.
15538 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15540 * check-init.c (check_init): Take into account that
15541 LABELED_BLOCK_STMT can be empty.
15543 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15545 * parse.y (java_check_regular_methods): Warning check on not
15546 overriding methods with default access in other packages does not
15547 apply to `<clinit>'.
15548 (java_complete_lhs): If block body is an empty_stmt_node, replace
15549 it by NULL_TREE. This prevents gcc from generating an irrelevant
15552 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15554 * check-init.c (check_init): Removed code accepting to see things
15555 falling through default:, when doing xrefs.
15556 * java-tree.h (do_not_fold): New global variable, declared.
15557 * parse.y (do_not_fold): New global variable, defined.
15558 (java_complete_expand_method): Set `do_not_fold' to the value of
15559 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15560 and reinstall them after them have been purged; do not check for
15561 initializations; do not issue missing return errors.
15562 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15564 (patch_binop): Skip the fold part when doing xrefs.
15565 (build_string_concatenation): Skip the concatenation part when
15567 (patch_synchronized_statement): Do not generate a try-finally when
15569 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15570 and keep the location where the throw was seen.
15571 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15572 any treatment on the converted node an simply return a NOP_EXPR of
15574 * xref.c (xref_get_data): New function, defined.
15575 * xref.h (xref_get_data): New function, declared.
15576 (XREF_GET_DATA): Use xref_get_data.
15578 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15580 * gjavah.c (print_include): Cast the result of `strlen' to int
15581 when comparing against a signed value.
15582 (add_namelet): Likewise.
15584 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15586 * expr.c (expand_invoke): Mark parameter `nargs' with
15588 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15590 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15593 * jcf-reader.c (get_attribute): Cast a value to long
15594 when comparing against a signed expression. Likewise.
15596 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15597 HOST_BITS_PER_CHAR.
15599 1999-05-11 Andrew Haley <aph@cygnus.com>
15601 * parse.y (source_end_java_method): If the current method contains
15602 any exception handlers, force asynchronous_exceptions: this is
15603 necessary because signal handlers in libjava may throw exceptions.
15604 * decl.c (end_java_method): Ditto.
15606 1999-05-11 Tom Tromey <tromey@cygnus.com>
15608 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15610 * jvspec.c (THREAD_NAME): Removed.
15611 (GC_NAME): Likewise.
15612 (MATHLIB): Likewise.
15613 (WITHLIBC): Likewise.
15615 (THREADLIB): Likewise.
15616 (MATH_LIBRARY): Likewise.
15617 (lang_specific_driver): Don't add `-l' options to command line.
15618 Instead, add a single --specs option. Recognize `-L' options and
15619 use them to search for spec file.
15620 (find_spec_file): New function.
15621 (SPEC_FILE): New define.
15623 1999-05-11 Dave Brolley <brolley@cygnus.com>
15625 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15626 cpplib-enabled build.
15628 1999-05-05 Per Bothner <bothner@cygnus.com>
15630 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15631 temporarily zero it while calling rest_of_decl_compilation.
15633 * java-tree.h (string_ptr_type_node): Add declaration.
15634 * decl.c: Define and initialize string_ptr_type_node.
15635 * parse.y (patch_string_cst): Use string_ptr_type_node.
15637 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15638 * parse.y (for_statement): Now unconditionally exit_block.
15639 (finish_labeled_statement): No longer exit_block if for-loop.
15640 (patch_loop_statement): Check harder if the loop is already labeled.
15642 * parse.y (patch_initialized_static_field): Removed function.
15643 (maybe_generate_clinit): Removed special handling for interfaces.
15644 (java_complete_expand_methods): Do a preliminary java_complete_tree
15645 on <clinit> to determine if it can be removed.
15646 (java_complete_expand_method): Remove special handling for <clinit>.
15647 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15648 optimize if we get back empty_stmt_node.
15649 For MODIFY_EXPR, re-do checking of static initializers.
15650 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15651 For VAR_DECL, pass correct context.
15653 * verify.c (verify_jvm_instructions): Better error messages.
15655 1999-05-03 Tom Tromey <tromey@cygnus.com>
15657 * parse-scan.y (interface_declaration): Call
15658 report_class_declaration for interfaces.
15660 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15662 * Makefile.in: Remove -v from bison command lines.
15664 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15666 * check-init.c (check_init): Exclude a case of error when doing
15668 * class.c (layout_class_method): Don't generate the error message
15669 twice when compiling from source.
15670 * lang-options.h: Added `-Wredundant-modifers' and
15671 `-Wunusupported-jdk11' flags and help text.
15672 * lang.c (lang_decode_option): Added support for
15673 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15674 flag_static_local_jdk11 and flag_redundant set accordingly.
15675 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15676 * parse.h (EXPR_WFL_ADD_COL): New macro.
15677 (DECL_END_SOURCE_LINE): Likewise.
15678 (DECL_INHERITED_SOURCE_LINE): Likewise.
15679 * parse.y (static_ref_err): New function, prototyped.
15680 (CCB_TK): Now tagged <operator>.
15681 (class_body:): Remember the location of the closing '}' of a class
15682 definition when doing xrefs.
15683 (block:): Likewise.
15684 (block_end:): Likewise.
15685 (create_class): Remember the location of the inherited class
15686 identifier when doing xrefs.
15687 (register_fields): Added test on first operand of `init' before
15688 testing it TREE_CODE.
15689 (method_header): Store the location of the class identifier in the
15690 class decl when doing xrefs.
15691 (finish_method_declaration): Don't combine first/last method line
15693 (java_check_regular_methods): Warning check on not overriding
15694 methods with default access on other packages move before check on
15695 static methods. Initialization of `aflags' also moved up.
15696 (resolve_expression_name): Call static_ref_err to report the error.
15697 (static_ref_err): New function, implemented.
15698 (resolve_field_access): Returned simplified static field access
15700 (resolve_qualified_expression_name): Check for illegal use of
15701 static fields in a non static context. Call static_ref_err to
15702 report error in various places.
15703 (java_complete_tree): Do not fold initialized static fields when
15705 (java_complete_lhs): Likewise.
15707 1999-04-29 Anthony Green <green@cygnus.com>
15709 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15710 create internal labels.
15711 (lookup_label): Ditto.
15713 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15715 * class.c (layout_class_method): Generate <clinit>'s rtl for
15717 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15718 for interfaces' <clinit>.
15719 * expr.c (lookup_field): Search for fields in interfaces.
15720 (expand_invoke): Fixed indentation.
15721 (expand_java_field_op): Likewise. Use IS_CLINIT.
15722 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15723 (IS_CLINIT): New macro.
15724 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15725 interface was parsed.
15726 (maybe_generate_clinit): Don't generate if the current class is an
15727 interface with only fields of primitive types.
15728 (reset_method_name): Use IS_CLINIT.
15729 (java_complete_expand_method): Expand <clinit> when it exists for
15730 interfaces. Use IS_CLINIT.
15731 (resolve_expression_name): Use DECL_CONTEXT instead of
15732 current_class to build static field references.
15733 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15734 ARRAY_REF when doing xreferencing.
15735 (check_final_assignment): Fixed typo in leading comment. Use
15737 (patch_array_ref): Don't fully expand array references when
15739 (patch_return): Use IS_CLINIT.
15740 (patch_throw_statement): Likewise.
15742 1999-04-22 Tom Tromey <tromey@cygnus.com>
15744 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15746 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15748 * decl.c (predef_filenames, predef_filenames_size): New globals
15749 (init_decl_processing): predef_filenames and predef_filenames_size
15751 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15753 * jcf-parse.c (predefined_filename_p): New function.
15754 (yyparse): Check that files on the command line are specified only
15755 once and issue a warning otherwise.
15756 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15757 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15758 avoid a gcc warning with -W -Wall turned on.
15759 (java_expand_classes): Abort if errors were encountered.
15760 (java_complete_lhs): If the cross reference flag is set, wrap
15761 field DECL node around a WFL when resolving expression name.
15763 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15765 * lang.c (lang_decode_option): Fixed returned value when parsing
15766 `-fxref=...' and `-Wall'.
15767 * parse.y (source_end_java_method): Do not generate code when
15768 flag_emit_xref is set.
15769 (resolve_expression_name): Do not build static field access when
15770 flag_emit_xref is set.
15771 (resolve_field_access): No special treatment on `length' when
15772 flag_emit_xref is set. Do not build qualified static field access
15773 when flag_emit_xref is set.
15774 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15775 when flag_emit_xref is set.
15776 (patch_assignment): Do not generate array store runtime check when
15777 flag_emit_xref is set.
15778 * xref.c (xref_flag_value): Fixed function declaration
15780 (xset_set_data): New function.
15781 * xref.h (xref_set_data): Added prototype for new function.
15782 (typedef struct xref_flag_table): New field data.
15783 (XREF_GET_DATA): New macro.
15785 1999-04-19 Tom Tromey <tromey@cygnus.com>
15787 * xref.h (enum): Removed trailing comma.
15789 * parse.y (resolve_qualified_expression_name): Added missing
15792 1999-04-15 Anthony Green <green@cygnus.com>
15794 * gjavah.c: New prototypes for java_float_finite and
15795 java_double_finite.
15797 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15799 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15802 1999-04-06 Jeffrey A Law (law@cygnus.com)
15804 * Makefile.in (TREE_H): Add tree-check.h.
15805 (RTL_H): Add genrtl.h.
15807 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15809 * parse.y (patch_assignment): Added ArrayStoreException runtime
15812 1999-04-06 Per Bothner <bothner@cygnus.com>
15814 * expr.c (pop_type_0): New function.
15815 (pop_type): Use pop_type_0.
15816 * java-tree.h (pop_type_0): New declaration.
15817 * verify.c (verify_jvm_instructions): Check return instructions.
15819 * parse.y (patch_binop): Don't fold if non-constant and emiting
15822 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15824 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15826 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15827 (main_jcf): Don't define.
15828 (process_file): Don't set `main_jcf'.
15830 * java-tree.h (main_jcf): Don't declare.
15832 * jcf-parse.c (main_jcf): Add static definition.
15834 * lang.c (main_jcf): Don't define.
15836 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15838 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15840 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15842 * jcf-depend.c: Include "config.h", not <config.h>.
15844 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15847 * jcf-path.c: Include "config.h", not <config.h>.
15849 * lex.c: Don't include various system header files.
15850 (java_init_lex): Cast the argument of `bzero' to PTR
15852 * parse-scan.y (java_push_parser_context): Likewise.
15854 * parse.y (java_push_parser_context): Likewise.
15855 (patch_bc_statement): Match format specifier to variable argument.
15857 * xref.c: Don't include <stdio.h>.
15859 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15861 * parse.y (struct parser_ctxt *ctxp): Now global.
15862 (declare_local_variables): Use WFL compound value for the
15863 declaration source line value, when doing cross-referencing.
15865 1999-03-31 Tom Tromey <tromey@cygnus.com>
15867 * gjavah.c (print_field_info): Allow constants of other types.
15868 (print_include): Generate include when new name is proper prefix
15869 of already printed name.
15870 (add_namelet): Likewise.
15871 (cxx_keyword_subst): New function.
15872 (print_method_info): Use it.
15873 (print_field_name): New function.
15874 (get_field_name): New function.
15875 (print_field_info): Use get_field_name and print_field_name.
15877 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15879 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15880 'KR-C', so gperf uses the `const' keyword on strings.
15882 * keyword.gperf (java_keyword): Const-ify a char*.
15884 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15886 * parse.y (patch_bc_statement): Fixed identation and a bogus
15889 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15891 * parse.y (patch_assignment): Allow static variables in other
15892 classes to be assigned.
15894 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15896 * class.c (maybe_add_interface): Remove unused variable
15898 (make_class_data): Use = for assignment, not ==. Likewise.
15899 (emit_register_classes): Remove unused variable `decl'.
15901 * lex.c: Fix comment so as not to contain an embedded `/*'.
15903 * verify.c (verify_jvm_instructions): Remove unused variable
15906 1999-03-27 Per Bothner <bothner@cygnus.com>
15908 * parse.y (complete_loop_body): Rename to finish_loop_body.
15909 (complete_labeled_statement): Rename to finish_labeled_statement.
15910 (complete_for_loop): Rename to finish_for_loop.
15911 (complete_method_declaration): Rename to finish_method_declaration.
15913 * java-tree.h (continue_identifier_node): New global node.
15914 * decl.c: Define and initialize continue_identifier_node.
15915 * parse.y (generate_labeled_block): Remove - no longer needed.
15916 (build_loop_body): Use continue_identifier_node for continue block.
15917 (finish_labeled_statement): Also do pop_labeled_block actions.
15918 (java_complete_lhs): POP_LOOP even if error.
15919 (build_labeled_block): Special handling for continue_identifier_node.
15920 (patch_loop_statement): Re-organize.
15921 (patch_bc_statement): Re-write.
15923 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15925 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15926 using a WFL compound value.
15927 * parse.y (xref.h): Include.
15928 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15929 WFL compound value.
15930 (register_fields): Set WFL compound value to lineno if doing
15932 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15934 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15935 * xref.h (expand_xref): Prototype renamed from xref_generate.
15937 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15939 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15940 (GET_CURRENT_BLOCK): New macro.
15941 * parse.y (current_static_block): New global variable.
15942 (method_body:): Define action.
15943 (complete_method_declaration): Set current_function_decl to NULL
15944 when work on the current method is done.
15945 (declare_local_variables): Use GET_CURRENT_BLOCK.
15946 (java_method_add_stmt): Likewise.
15947 (java_complete_expand_method): Disable the use of `this' when
15948 expanding <clinit>.
15949 (enter_a_block): If no current method exist, use
15950 current_static_block to link static initializer blocks.
15951 (exit_block): Rewritten to use current_static_block when no current
15952 method decl exists.
15953 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15954 (patch_return): Forbid the use of `return' in static initializers.
15955 (patch_throw_statement): Fixed indentation. Issue specific error
15956 for uncaught thrown checked exception in static initializer
15957 blocks. Removed FIXME.
15959 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15961 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15962 Link gcj from gcc.o.
15964 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15966 * parse.y (find_applicable_accessible_methods_list): When dealing
15967 with interface: ensure that a given interface or java.lang.Object
15968 are searched only once.
15970 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15972 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15974 * jcf-dump.c (print_access_flags): Add braces around if-else.
15976 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15979 * lex.c (build_wfl_node): Add static prototype.
15981 * lex.h (build_wfl_node): Remove static prototype.
15983 * parse.y: Include lex.c early enough to declare everything needed.
15984 Ensure calls to `build_wfl_node' pass the proper arguments.
15985 (create_class): Remove unused variable `super_decl'.
15986 (get_printable_method_name): Initialize variable `name'.
15988 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15990 * Changelog: Fixed 1999-03-22 typos.
15991 * lang.c (lang_decode_option): Fixed typo in error string in the
15994 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15996 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15997 (xref.o): New rule.
15998 * java-tree.h (flag_emit_xref): Declared extern.
15999 * lang.c (xref.h): Included.
16000 (flag_emit_xref): New global variable.
16001 (lang_decode_option): Added support for -fxref.
16003 * xref.h: Likewise.
16005 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16007 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16010 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16012 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16013 $(srcdir)/../system.h and $(JAVA_TREE_H).
16014 (jcf-io.o): Depend on $(JAVA_TREE_H).
16015 (mangle.o): Likewise.
16017 * check-init.c (check_cond_init): Add static prototype.
16019 * class.c (build_java_method_type, hashUtf8String,
16020 make_field_value, get_dispatch_vector, get_dispatch_table,
16021 append_gpp_mangled_type, mangle_static_field): Likewise.
16022 (strLengthUtf8): Hide unused definition.
16023 (hashUtf8String): Const-ify.
16024 (make_field_value): Un-ANSI-fy.
16026 * constants.c: Move inclusion of jcf.h above java-tree.h.
16027 (set_constant_entry, find_class_or_string_constant,
16028 find_name_and_type_constant, get_tag_node,
16029 build_constant_data_ref): Add static prototype.
16031 * decl.c (push_jvm_slot, builtin_function,
16032 lookup_name_current_level): Likewise.
16033 (builtin_function): Const-ify.
16035 * except.c (expand_start_java_handler, expand_end_java_handler):
16036 Add static prototype.
16038 * expr.c (flush_quick_stack, push_value, pop_value,
16039 java_stack_swap, java_stack_dup, build_java_athrow,
16040 build_java_jsr, build_java_ret, expand_java_multianewarray,
16041 expand_java_arraystore, expand_java_arrayload,
16042 expand_java_array_length, build_java_monitor, expand_java_pushc,
16043 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16044 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16045 expand_compare, expand_test, expand_cond, expand_java_goto,
16046 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16047 expand_java_field_op, java_push_constant_from_pool): Likewise.
16049 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16050 (build_java_arraynull_check): Mark parameters `node' and `type'
16051 with ATTRIBUTE_UNUSED.
16052 (note_label): Likewise for parameter `current_pc'.
16053 (expand_java_call, expand_java_ret): Hide unused definition.
16055 * java-tree.h (make_class, build_constants_constructor,
16056 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16057 init_outgoing_cpool, register_class, emit_register_classes,
16058 java_layout_seen_class_methods): Prototype.
16059 (unicode_mangling_length): Const-ify.
16060 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16061 emit_unicode_mangled_name, format_int, format_uint,
16062 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16063 jcf_print_utf8_replace, open_class): Prototype.
16065 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16066 <stdio.h>. Include tree.h/java-tree.h.
16067 (utf8_equal_string usage, process_class): Add static prototype.
16068 (open_class): Don't prototype this here.
16069 (utf8_equal_string): Match arguments to format specifiers.
16070 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16071 TABLE_SWITCH, disassemble_method): Likewise.
16073 * jcf-io.c: Include tree.h/java-tree.h.
16074 (open_class, find_classfile, jcf_print_utf8,
16075 jcf_print_utf8_replace): Const-ify.
16077 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16078 parse_class_file): Add static prototype.
16079 (find_in_current_zip): Match definition to existing static
16082 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16083 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16084 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16085 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16086 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16087 generate_bytecode_return, perform_relocations, init_jcf_state,
16088 init_jcf_method, release_jcf_state, generate_classfile):
16089 Add static prototype.
16090 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16091 (make_class_file_name): Const-ify.
16093 * jcf.h (find_classfile): Const-ify.
16095 * jv-scan.c (reset_report): Remove prototype.
16097 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16098 (error): Rewrite to allow varargs.
16100 * lang.c (lang_f_options): Const-ify.
16102 * lex.c (java_parse_escape_sequence): Add static prototype.
16103 (java_allocate_new_line): Match definition to existing static
16106 * mangle.c Include tree.h/java-tree.h.
16107 (unicode_mangling_length, emit_unicode_mangled_name,
16108 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16110 * parse.h (jdep_code): Remove trailing comma in enumeration.
16111 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16112 (reset_report): Add prototype.
16114 * verify.c (push_pending_label, merge_types): Add static
16117 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16119 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16121 * parse.y (find_applicable_accessible_methods_list): Extend the
16122 search to superinterfaces when relevant.
16123 (search_applicable_methods_list): New function.
16125 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16127 * class.c (unmangle_classname): Implemented stricter testing
16128 before setting the QUALIFIED_P flag on an identifier.
16130 1999-03-16 Per Bothner <bothner@cygnus.com>
16132 * parse.y (java_complete_lhs): Call force_evaluation_order
16133 after patch_newarray.
16134 (patch_binop): Don't call fold if there are side effects.
16136 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16138 * parse.y (java_stabilize_reference): Use save_expr instead of
16139 building a SAVE_EXPR node.
16140 (java_complete_lhs): Patch the resulting string of the `+='
16141 operator (if necessary) and complete the RHS after having built
16144 1999-03-15 Per Bothner <bothner@cygnus.com>
16146 * class.c (make_class): Don't set CLASS_P here (because
16147 this function is also called by build_java_array_type).
16148 (push_class): Set CLASS_P here instead.
16149 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16151 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16152 context. If the context is class, perfer "super" over "synchronized".
16153 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16155 * parse.y (create_class): Don't call parser_check_super here;
16156 it is not robust. Always wait until later.
16158 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16159 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16161 1999-03-13 Per Bothner <bothner@cygnus.com>
16163 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16164 * lex.h (UNGETC): Change misleading macro.
16166 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16168 * parse.y (java_stabilize_reference): Return NODE when patching a
16170 (java_complete_lhs): Put parenthesis around truth values.
16172 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16174 * class.c (layout_class_method): Don't make rtl for interface
16176 * parse.h (GET_TYPE_NAME): New macro.
16177 * parse.y (if_then_statement:): Fixed indentation.
16178 (if_then_else_statement:): Likewise.
16179 (for_statement:): Fixed spacing.
16180 (try_statement:): Fixed indentation.
16181 (create_interface): Don't force interfaces to be abstract.
16182 (method_header): Abstract methods are OK in interfaces.
16183 (declare_local_variables): Fixed typo in comment.
16184 (java_complete_expand_method): Fixed indentation.
16185 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16186 non accessible fields.
16187 (java_stabilize_reference): New function.
16188 (java_complete_lhs): Fixed indentation. Use
16189 java_stabilize_reference in compound assignment. Insert the
16190 cast. If not processing `+' fix string constants before processing
16193 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16195 * constants.c (find_class_or_string_constant): Cast variable `j'
16196 to a `jword' when comparing against one.
16198 * expr.c (java_lang_expand_expr): Remove unused variables
16199 `has_finally_p' and `op0'.
16201 * gjavah.c (print_field_info): Cast a value to jint when comparing
16202 against one. Likewise for a jlong.
16203 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16204 against a signed quantity.
16206 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16207 (print_signature): Don't needlessly dereference variable `str'
16209 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16210 `max_locals' with ATTRIBUTE_UNUSED.
16211 (jcf_parse_class): Likewise for variable `index'.
16213 * parse.h (reverse_jdep_list): Remove static prototype.
16215 * parse.y (build_jump_to_finally): Remove prototype and definition.
16216 (reverse_jdep_list): Add static prototype.
16218 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16219 `assignment' and `expr_decl'.
16221 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16223 1999-03-12 Andrew Haley <aph@cygnus.com>
16225 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16226 we'll need a directory separator and a null character.
16228 1999-03-10 Per Bothner <bothner@cygnus.com>
16230 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16232 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16234 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16237 1999-03-05 Per Bothner <bothner@cygnus.com>
16239 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16241 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16243 * class.c (layout_class_method): A static method in a base class
16244 is never overridden, so treat it like it doesn't exist.
16245 However, do complain about private non-static method overriding
16246 public static method.
16248 * parse.y: Don't set unused INITIALIZED_P flag.
16249 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16251 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16252 (build_array_from_name): Re-order &index[string] to &string[index].
16254 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16255 error_mark (it might catch more errors, but it is more likely to lose).
16257 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16259 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16260 (parse-scan.o): Depend on toplev.h.
16262 * class.c (make_method_value): Add prototype. Make it static.
16263 Remove unused second argument, caller changed.
16265 * expr.c (java_lang_expand_expr): Remove unused variable
16268 * java-tree.h: Don't prototype find_in_current_zip.
16269 Add prototypes for verify_constant_pool, start_java_method,
16270 end_java_method, give_name_to_locals, expand_byte_code,
16271 open_in_zip, set_constant_value, find_constant1, find_constant2,
16272 find_utf8_constant, find_string_constant, find_class_constant,
16273 find_fieldref_index, find_methodref_index, write_constant_pool,
16274 count_constant_pool_bytes and encode_newarray_type.
16276 * jcf-dump.c: Remove unused variable `LONG_temp'.
16278 * jcf-parse.c: Include parse.h.
16279 (jcf_parse_source): Remove unused parameter, all callers changed.
16280 (jcf_figure_file_type): Add static prototype.
16281 (find_in_current_zip): Likewise. Also remove unused parameter,
16282 all callers changed.
16283 (read_class): Initialize variable `saved_pos'.
16285 * jcf-reader.c (jcf_parse_preamble): Mark variables
16286 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16288 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16289 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16290 (java_parse_doc_section): Initialize variable `seen_star'.
16291 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16292 (java_lex_error): Mark parameters `msg' and `forward' with
16294 (java_get_line_col): Mark parameters `filename' and `line' with
16297 * parse-scan.y: Include toplev.h.
16298 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16300 * parse.h: use `struct JCF', not plain `JCF'.
16301 (java_parser_context_save_global, java_expand_classes
16302 java_parser_context_restore_global, java_parse): Add prototypes.
16304 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16307 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16309 * check-init.c (check_init): COPYN takes word count, not bit count.
16311 1999-02-26 Per Bothner <bothner@cygnus.com>
16313 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16314 explicit build_decl. (Avoids crash in reload when optimizing.)
16316 1999-02-25 Per Bothner <bothner@cygnus.com>
16318 * decl.c (complete_start_java_method): Handle synchronized method
16319 even when compiling from bytecode.
16321 1999-02-26 Tom Tromey <tromey@cygnus.com>
16323 * gjavah.c (add_class_decl): Only generate `#include' if outer
16324 class is not the name of the class we are processing. Correctly
16325 append `.h' in #include.
16326 (process_file): Clean up newlines around generated `#include's.
16327 (decode_signature_piece): Correctly handle inner classes.
16328 (struct include): New structure.
16329 (all_includes): New global.
16330 (print_include): New function.
16331 (add_class_decl): Use it.
16332 (process_file): Likewise.
16333 (add_class_decl): Generate include for java-array.h if array
16335 (process_file): Don't generate java-array.h include.
16337 * gjavah.c (add_namelet): Check for standard package names here.
16338 (add_class_decl): Don't check for standard package names here.
16340 1999-02-25 Tom Tromey <tromey@cygnus.com>
16342 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16343 When reading a zip file, only use strncmp if both strings are
16344 bigger than the buffer length. Initialize `k' when looping
16347 1999-02-24 Tom Tromey <tromey@cygnus.com>
16349 * gjavah.c (struct namelet): New structure.
16350 (add_namelet): New function.
16351 (print_namelet): New function.
16352 (print_class_decls): Use add_namelet and print_namelet to generate
16353 namespaces and not classes.
16354 (method_printed): New global.
16355 (HANDLE_END_METHOD): Examine method_printed.
16356 (print_method_info): Set method_printed when required. Print
16357 error if function to be ignored is marked virtual. Handle $finit$
16359 (METHOD_IS_FINAL): New macro.
16360 (print_field_info): Use it.
16361 (HANDLE_METHOD): Clear method_printed.
16362 (method_pass): New global.
16363 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16364 (process_file): Do two passes over both fields and methods.
16365 (HANDLE_METHOD): Examine method_pass.
16366 (root): New global.
16367 (add_class_decl): New function.
16368 (print_class_decls): Don't scan over entire constant pool.
16370 1999-02-23 Tom Tromey <tromey@cygnus.com>
16372 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16373 disable linking in that case.
16375 1999-02-20 Tom Tromey <tromey@cygnus.com>
16377 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16380 1999-02-21 Per Bothner <bothner@cygnus.com>
16382 * decl.c (build_result_decl), java-tree.h: New method.
16383 (complete_start_java_method): Handle synchronized methods.
16384 Don't build DECL_RESULT here. (Ordering dependency problem.)
16385 (start_java_method): Call build_result_decl here instead ...
16386 * parse.y (java_complete_expand_method): ... and here.
16387 (expand_start_java_method): Don't call complete_start_java_method here.
16388 (java_complete_expand_method): Call it here instead.
16389 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16390 * java-tree.h: ... here.
16392 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16393 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16394 for ARRAY_REF - it doesn't work when array bounds are checked.
16395 (patch_array_ref): Handle it here instead.
16397 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16399 1999-02-19 Per Bothner <bothner@cygnus.com>
16401 Force left-to-right evaluation of binary operations etc.
16402 * expr.c (force_evaluation_order), java-tree.h: New function.
16403 * parse.y (java_complete_lhs): Pass binary operations, procedure
16404 calls, and ARRAY_REFs to force_evaluation_order.
16405 (various): Set TREE_SIDE_EFFECTS more carefully.
16407 Tolerate random (non-UTF8) encoding in comments without complaining.
16408 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16409 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16411 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16412 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16414 * parse.y (java_complete_lhs): Ignore an empty statement in a
16415 COMPOUND_EXPR. Don't complain about empty statement after return.
16417 1999-02-19 Per Bothner <bothner@cygnus.com>
16419 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16420 in TREE_LIST - just chain the POINTER_TYPEs together.
16421 (resolve_class): If type already resolved, return decl.
16422 After resolving, update TREE_TYPE(class_type), and name (if array).
16423 * parse.h (do_resolve_class), parse.y: Make non-static.
16424 * class.c (maybe_layout_super_class): Take this_class argument.
16425 Do do_resolve_class if necessary.
16426 (layout_class, layout_class_methods): Adjust calls appropriately.
16427 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16428 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16429 * typeck.c (build_java_array_type): Don't call layout_class.
16431 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16433 * parse.y (check_pkg_class_access): Allow private class access
16434 within the same package.
16435 (strip_out_static_field_access_decl): New function.
16436 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16437 operator argument before testing its nature.
16439 1999-02-03 Per Bothner <bothner@cygnus.com>
16441 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16442 (TRY_EXPR): Simplify - it no longer has a finally clause.
16443 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16444 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16445 * expr.c (java_lang_expand_expr): Likewise.
16446 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16447 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16448 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16449 (build_try_statement): Remove finally parameter and handling.
16450 (build_try_finally_statement): New function.
16451 (patch_try_statement): No longer need to support finally clause.
16452 (try_statement): Update grammar action rules.
16453 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16454 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16456 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16458 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16459 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16461 1999-02-17 Andrew Haley <aph@cygnus.com>
16463 * class.c (build_utf8_ref): Back out broken patch which was
16464 intended to to output signatures using '.' as a separator.
16466 * class.c (make_class_data): Output signatures using '.' as a
16467 separator, rather than '/'.
16468 (mangled_classname): Likewise.
16469 (make_field_value): Likewise.
16470 (make_method_value): Likewise.
16471 * constants.c (alloc_class_constant): Likewise.
16472 * expr.c (build_invokeinterface): Likewise.
16474 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16476 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16477 of an ancient workaround.
16479 1999-02-10 Jeffrey A Law (law@cygnus.com)
16481 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16484 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16486 * lex.c (yylex): Encode \0 as UTF8.
16488 1999-02-10 Tom Tromey <tromey@cygnus.com>
16490 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16491 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16492 (libgcj_zip): Renamed.
16493 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16495 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16497 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16498 (GC_NAME): Renamed -lgc to -lgcjgc.
16500 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16502 * lex.c (java_lang_cloneable): Initialize.
16503 * parse.y (java_lang_cloneable): New static variable.
16504 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16505 doing one more qualification round.
16506 (valid_ref_assignconv_cast_p): Reject null source or
16507 destination. Allow an array to be cast into java.lang.Cloneable.
16508 (patch_cast): Swapped two first arguments to first call to
16509 valid_ref_assignconv_cast_p.
16511 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16513 * parse.h: DECL_P renamed JDECL_P.
16514 * parse.y: DECL_P replaced by JDECL_P.
16515 (build_array_from_name): Always use pointer's type.
16516 (patch_bc_statement): Extra code to search continue target in a
16517 for loop. Fixed comments. Continue target is current loop when
16520 1999-02-05 Andrew Haley <aph@cygnus.com>
16522 * class.c (make_class_data): The superclass of an interface should
16523 be null, not class Object.
16525 * lex.c (java_lex): Sign extend hex literals.
16527 1999-02-04 Andrew Haley <aph@cygnus.com>
16529 * class.c (build_utf8_ref): Output signatures using '.' as a
16530 separator, rather than '/'.
16531 (make_class_data): Likewise.
16533 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16535 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16536 mkstemp.o. Get them from libiberty now.
16538 1999-02-02 Jeffrey A Law (law@cygnus.com)
16540 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16542 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16544 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16547 1999-02-02 Per Bothner <bothner@cygnus.com>
16549 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16550 * jcf-write.c (generate_bytecode_return): New function.
16551 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16553 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16554 generate special [fd]const_[01] instructions.
16556 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16558 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16559 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16561 1999-02-01 Per Bothner <bothner@cygnus.com>
16563 * parse.y (patch_method_invocation): Handle calling static methods,
16564 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16566 * parse.y (java_complete_lhs): Don't complain about unreachable
16567 exit condition in a do-while statement.
16569 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16571 * lex.c (java_read_char): Fixed utf8 decoding.
16572 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16574 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16575 comments. Local variable `all_primitive' is gone. Broadened
16576 acceptance of `0' to floating point targets. `long' can now be
16577 widened to `double' or `float'.
16578 (valid_method_invocation_conversion_p): Added leading
16579 comment. Fixed tabulation.
16580 (build_string_concatenation): Optimize out left or right empty
16583 1999-01-28 Per Bothner <bothner@cygnus.com>
16585 * jcf-write.c (localvar_alloc): Only emit entry for
16586 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16587 (generate_bytecode_insns): Only call put_linenumber if
16588 debug_info_level > DINFO_LEVEL_NONE.
16589 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16590 is specified, add -g1 (for compatibility wih javac).
16592 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16594 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16595 gjavah.o, check-init.o, jv-scan.o
16597 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16599 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16601 * gjavah.c: Include config.h and system.h.
16603 * javaop.h (inline): Don't define, its handled by system.h.
16604 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16605 from `inline' to `static inline'.
16607 * jcf.h (inline): Don't define, its handled by system.h.
16609 * lex.c (inline): Likewise.
16611 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16613 * lang-specs.h: Map -Qn to -fno-ident.
16615 1999-01-29 Richard Henderson <rth@cygnus.com>
16617 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16619 1999-01-29 Tom Tromey <tromey@cygnus.com>
16621 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16622 then cast it to Object before calling `append' method.
16624 1999-01-28 Per Bothner <bothner@cygnus.com>
16626 * check-init.c (check_bool2_init, check_bool_init, check_init):
16627 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16628 * jcf-write.c (generate_bytecode_insns): Likewise.
16630 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16632 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16633 * parse.y (patch_cast): Allow a boolean to be cast into a
16636 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16638 * parse.y: (class_declaration:): Fixed indentation.
16639 (class_member_declaration:): Extra `;' after field declaration now
16641 (interface_declaration:): Removed debug messages in error reports.
16642 (patch_binop): Nodes created and returned inherit the orignal
16643 node's COMPOUND_ASSIGN_P flag value.
16644 (patch_cast): Fix cast from char to floating point.
16646 1999-01-25 Andrew Haley <aph@cygnus.com>
16648 * except.c, java-except.h (expand_resume_after_catch): new
16650 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16651 to branch back to main flow of control after a catch block.
16653 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16655 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16656 $(srcdir)/../system.h.
16657 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16658 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16659 (jcf-write.o): Likewise.
16660 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16661 (mangle.o): Depend on $(srcdir)/../toplev.h.
16662 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16663 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16665 * class.c: Include output.h and parse.h.
16666 (mangled_classname): Add the `const' keyword to a char*.
16667 (find_named_method): Hide unused function definition.
16668 (build_utf8_ref): Change type of variable `c' to unsigned char.
16669 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16670 (build_class_ref): Add the `const' keyword to a char*.
16671 (layout_class_method): Remove unused variable `buf'.
16673 * decl.c (find_local_variable): Remove unused variable `rtl'.
16674 (pushdecl): Likewise for variables `different_binding_level' and
16676 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16677 (maybe_build_cleanup): Likewise for parameter `decl'.
16679 * except.c (expand_start_java_handler): Mark parameter `range'
16680 with ATTRIBUTE_UNUSED.
16682 * expr.c: Include except.h.
16683 (pop_type): Remove unused variable `i'.
16684 (pop_value): Likewise for variables `n_words' and `i'.
16685 (expand_java_arrayload): Likewise for variable `convert'.
16686 (java_lang_expand_expr): Likewise for variables `op0', `type',
16687 `mode', `unsignedp', `node' and `elements'.
16688 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16690 (process_jvm_instruction): Add a `const' qualifier to a char*.
16692 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16693 (temp_directory): Likewise.
16694 (print_c_decl): Likewise.
16695 (print_method_info): Likewise.
16696 (decode_signature_piece): Likewise.
16697 (print_mangled_classname): Likewise.
16699 * java-except.h: Provide prototypes for maybe_start_try,
16700 maybe_end_try and add_handler.
16702 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16703 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16704 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16705 init_expr_processing, push_super_field, init_class_processing,
16706 can_widen_reference_to, class_depth, verify_jvm_instructions,
16707 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16708 set_local_type, merge_type_state, push_type, load_type_state,
16709 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16710 emit_unicode_mangled_name): Add prototypes.
16712 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16713 (print_signature_type): Use ISDIGIT, not isdigit.
16714 (print_signature): Remove unused variable `j'.
16716 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16717 int when comparing against one.
16719 * jcf-parse.c: Include toplev.h.
16721 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16722 (localvar_free): Remove unused variable `i'.
16723 (generate_bytecode_conditional): Likewise for variable `kind'.
16725 * jv-scan.c: Include config.h and system.h. Remove redundant
16726 OS header and gansidecl.h includes.
16727 (warning): Add the `const' keyword to a char*. Also add
16728 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16729 __STDC__, when determining whether to use ANSI-isms.
16730 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16731 (xmalloc): Don't redundantly prototype here.
16732 (main): Remove unused parameter `envp'. Also fix the arguments
16733 passed to function `fatal' to match the format specifier.
16735 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16737 * mangle.c: Include toplev.h.
16738 (emit_unicode_mangled_name): Declare parameter `len'.
16740 * parse.y (parse_warning_context): Add the `const' keyword to a
16741 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16742 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16743 (issue_warning_error_from_context): Add the `const' keyword to
16745 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16746 not `__STDC__' for whether to use ANSI-isms.
16748 * typeck.c (incomplete_type_error): Mark parameters `value' and
16749 `type' with ATTRIBUTE_UNUSED.
16750 (parse_signature_type): Use ISDIGIT, not isdigit.
16752 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16753 (verify_jvm_instructions): Likewise. Remove unused variables
16754 `field_name' and `default_val'.
16756 * zextract.c: Include config.h and system.h. Remove redundant
16757 OS header includes.
16759 * zipfile.h: Prototype `read_zip_archive'.
16761 1999-01-21 Andrew Haley <aph@cygnus.com>
16763 * typeck.c (convert): Allow conversions to void type: some
16764 optimizations in gcc do this.
16766 1999-01-21 Andrew Haley <aph@cygnus.com>
16768 * typeck.c (convert_ieee_real_to_integer): New function.
16769 (convert): When not using fast-math and using hardware fp, convert
16770 an IEEE NaN to zero.
16772 1999-01-18 Andrew Haley <aph@cygnus.com>
16774 * parse.y (patch_binop): Do a type conversion from signed to
16775 unsigned and then back to signed when a ">>>" is found.
16777 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16779 * java-tree.h: (check_for_initialization): Added prototype.
16780 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16781 * parse.y (do_resolve_class): Removed unused locals.
16782 (read_import_dir): Likewise.
16783 (resolve_qualified_expression_name): Array creation
16784 expressions are valid primary expressions.
16785 (qualify_ambiguous_name): Likewise.
16786 (patch_synchronized_statement): Removed unused local.
16788 1999-01-17 Jeffrey A Law (law@cygnus.com)
16790 * Makefile.in (zextract.o): Add dependencies.
16792 * Makefile.in: Do not put ^Ls at the start of a line.
16794 1999-01-15 Per Bothner <bothner@cygnus.com>
16796 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16797 sub-type the result of the call that gets the exception value.
16799 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16800 don't call finish_class.
16802 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16803 clear found before continuing.
16805 * verify.c (verify_jvm_instructions): On an array load, allow
16806 and handle top of stack to be TYPE_NULL.
16808 * gjavah.c (generate_access): Translate Java package private or
16809 protected access to C++ public, but with a comment.
16811 1999-01-13 Andrew Haley <aph@cygnus.com>
16813 * expr.c (generate_name): Name prefix changed to avoid clashes
16814 with assembler temp labels.
16816 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16817 MODIFY_EXPR. Without this, code for the assignment may not be
16818 generated at all and the synchronized statement will read an
16819 uninitialized variable.
16821 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16823 * class.c (maybe_layout_super_class): Fixed returned value.
16824 * lex.c: Added 1999 to the copyright.
16825 (java_init_lex): Initialize java_lang_imported.
16826 * lex.h: Added 1999 to the copyright.
16827 * parse.h: Added 1999 to the copyright.
16828 (REGISTER_IMPORT): Fixed typo in trailing macro.
16829 (CURRENT_OSB): New macro.
16830 (struct parser_ctxt): New fields osb_depth, osb_limit.
16831 * parse.y (java_lang_id): New global variable.
16832 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16833 (array_creation_expression:): Use CURRENT_OSB.
16834 (dims:): Uses a stack to keep track of array dimensions.
16835 (cast_expression:): Use CURRENT_OSB.
16836 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16838 (register_fields): Fixed typos in comment.
16839 (check_method_redefinition): Fixed comment indentation.
16840 (java_check_regular_methods): Set saved found wfl to NULL after
16841 having reinstalled it in the previously found DECL_NAME.
16843 1999-01-10 Richard Henderson <rth@cygnus.com>
16845 * gjavah.c (java_float_finite): Use a union to do type punning.
16846 (java_double_finite): Likewise.
16848 1999-01-09 Per Bothner <bothner@cygnus.com>
16850 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16851 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16852 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16853 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16854 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16855 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16857 1999-01-08 Per Bothner <bothner@cygnus.com>
16859 * check-init.c (check_init): If compiling to native, we don't
16860 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16862 1999-01-08 Tom Tromey <tromey@cygnus.com>
16864 * parse-scan.y (variable_declarator_id): Set or increment
16866 (bracket_count): New global.
16867 (formal_parameter): Handle case where bracket pairs trail variable
16870 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16872 * jcf-parse.c (yyparse): variable len changed from a char to an
16873 int to prevent overflow.
16875 1999-01-06 Per Bothner <bothner@cygnus.com>
16877 * java-tree.h: Declare read_class.
16878 * jcf-parse.c (read_class): New function.
16879 (load_class): Now just call read_class.
16881 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16882 * jcf-parse.c (parse_source_file): Declare save_error_count,
16883 which is needed by java_parse_abort_on_error macro,
16884 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16886 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16887 constructor, if initializing a static field.
16888 (patch_new_array_init): Set TREE_CONSTANT if it is.
16889 * expr.c (java_lang_expand_expr): For a static array constructor
16890 of primitive elements, allocate the array itself statically.
16891 Disabled until we can set the vtable field statically.
16893 * check-init.c: New file. Checks for definite assignment.
16894 * Makefile.in (JAVA_OBJS): Add check-init.o.
16895 * parse.y (java_complete_expand_method): Call check_for_initialization.
16896 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16898 1999-01-06 Graham <grahams@rcp.co.uk>
16900 * parse.y : include system.h instead of including
16901 standard headers directly with the exception of <dirent.h>.
16903 1999-01-06 Per Bothner <bothner@cygnus.com>
16905 * lex.h: Moved static function declarations to lex.c,
16906 to shut up some -Wall warnings.
16907 * lex.c: Static function declarations moved here.
16908 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16910 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16912 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16914 1998-12-22 Per Bothner <bothner@cygnus.com>
16916 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16917 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16919 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16920 (localvar_alloc): Change return type to void,
16921 (emit_unop): Remove unused variable size.
16923 * jcf-write.c (struct jcf_block): Add new union.
16924 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16925 (call_cleanups): New functions.
16926 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16927 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16928 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16929 * lang.c (lang_init): Call using_eh_for_cleanups.
16930 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16931 completing operands to patch_synchronized_statement.
16932 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16933 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16934 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16936 1998-12-20 John F. Carr <jfc@mit.edu>
16938 * Make-lang.in: Comment out control-Ls; they upset some makes.
16940 1998-12-18 Tom Tromey <tromey@cygnus.com>
16942 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16945 1998-12-17 Tom Tromey <tromey@cygnus.com>
16947 * parse.y (DIR_SEPARATOR): New define.
16948 (check_class_interface_creation): Use it.
16950 * parse-scan.y (report_main_declaration): Recognize
16951 `java.lang.String' in argument to main.
16953 1998-12-16 Per Bothner <bothner@cygnus.com>
16955 * parse.y (create_interface): Remove bogus test.
16957 1998-12-16 Per Bothner <bothner@cygnus.com>
16959 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16960 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16962 1998-12-16 Tom Tromey <tromey@cygnus.com>
16964 * parse-scan.y (qualified_name): Use correct sprintf format.
16966 1998-12-15 Tom Tromey <tromey@cygnus.com>
16968 * gjavah.c (print_field_info): Changed how most negative number is
16971 1998-12-14 Per Bothner <bothner@cygnus.com>
16973 * parse.y (fold_constant_for_init): New function.
16974 (resolve_expression_name): Don't replace static final
16975 constant-initialized fields by its value.
16976 (java_complete_lhs): New. Same as java_complete_tree, except does
16977 not replace static final constant-initialized fields by their values.
16978 (register_fields): If there is an initializer, set DECL_INITIAL and
16979 MODIFY_EXPR_FROM_INITIALIZATION_P.
16980 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16981 Only call patch_initialized_static_field if
16982 MODIFY_EXPR_FROM_INITIALIZATION_P.
16983 (patch_initialized_static_field): If not valid constant, clear
16986 * parse.y (lookup_field_wrapper): Fix thinko.
16988 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16989 set and restore global lineno.
16991 1998-12-14 Tom Tromey <tromey@cygnus.com>
16993 * gjavah.c (print_field_info): If value to print is the smallest
16994 value of its size, then print as hex to avoid later warnings from
16997 1998-12-14 Tom Tromey <tromey@cygnus.com>
16999 * gjavah.c (decompile_method): Decompile `return null'.
17000 (process_file): Generate `#pragma interface'.
17001 (method_declared): New global.
17002 (print_method_info): Set it.
17003 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17004 (print_method_info): Handle abstract methods.
17006 1998-12-13 Per Bothner <bothner@cygnus.com>
17008 * parse.y (patch_method_invocation): If class_decl is null
17009 (e.g. an array type), use original type.
17011 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17012 errors about uncaught exception from clone (of array, specifically).
17014 1998-12-13 Tom Tromey <tromey@cygnus.com>
17016 * gjavah.c (decompile_method): Handle all types of `return'
17017 opcode. Decompile `return this' and `return'.
17018 (method_access): New global.
17019 (print_method_info): Set it.
17020 (decompile_method): Don't decompile a synchronized method.
17022 1998-12-13 Tom Tromey <tromey@cygnus.com>
17024 * jcf-reader.c (jcf_parse_one_method): Recognize
17026 * gjavah.c (HANDLE_END_METHOD): New macro.
17027 (HANDLE_CODE_ATTRIBUTE): New macro.
17028 (decompile_method): New function.
17029 (print_method_info): Don't print `;\n' at end of function decl.
17030 Include java-opcodes.h.
17031 (decompiled): New global.
17033 1998-12-12 Per Bothner <bothner@cygnus.com>
17035 * class.c (build_class_ref): Handle PRIMTYPE.class if
17036 flag_emit_class_files.
17037 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17038 if flag_emit_class_files.
17039 * parse.y (java_complete_tree): Pre-liminary support for
17040 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17042 * parse.y (patch_synchronized_statement): Don't call monitorexit
17043 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17045 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17047 * zipfile.h (opendir_in_zip): New declaration.
17048 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17049 (opendir_in_zip): New function, using code from open_in_zip.
17050 (open_in_zip): Call opendir_in_zip.
17051 (find_class): Remove no-longer-used do_class_file parameter,
17052 but add source_ok parameter. Change logic so if we find a .java file,
17053 we don't look for .class in later classpath emtries.
17054 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17055 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17056 * gjavah.c: Update call to find_class.
17057 * jcf-dump.c: Likewise.
17059 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17060 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17061 nothing if body is empty_stmt_node.
17062 Various little fixes so SP gets correctly adjusted.
17063 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17064 For CALL_EXPR, test if static first.
17065 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17066 such as the ones we create for Object and Class.
17067 Set and restore current_function_decl.
17068 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17069 (note_possible_classname): New function.
17070 (read_import_entry): Removed. Merged with read_import_dir.
17071 (read_import_dir): Don't call find_class - that only gives us
17072 the first classpath entry having the needed package.
17073 Use the struct buffer data structure from buffer.h.
17074 (read_import_dir, find_in_imports_on_demand): The remembered
17075 class names now use '.' (not '/') as package separator.
17077 * parse.y (java_complete_expand_methods): Call write_classfile
17078 here, and not in java_expand_classes (which only gets first class).
17080 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17082 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17083 (register_fields): If a static fields has an initializer, just
17084 chain it on ctxp->static_initialized, and handle later.
17085 (java_complete_expand_methods): Force <clinit> first.
17086 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17087 - it's already been completed.
17088 (patch_initialized_static_field): New function.
17089 (java_complete_field): Call it.
17091 1998-12-12 Per Bothner <bothner@cygnus.com>
17093 * expr.c (encode_newarray_type, build_new_array): New functions.
17094 * java-tree.h: Declare build_new_array.
17095 * jcf-write.c (patch_newarray): Use build_new_array.
17097 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17098 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17100 * parse.y (patch_new_array_init): Re-organize.
17101 Now is passed the actual array (pointer) type of the value.
17102 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17103 (patch_array_constructor): Removed - merged into patch_new_array_init.
17104 (java_complete_tree): Update patch_new_array_init.
17106 * jcf-write.c (find_constant_index): New function.
17107 (generate_bytecode_insns): Use find_constant_index.
17108 (generate_classfile): Use find_constant_index for ConstantValue.
17110 1998-12-11 Tom Tromey <tromey@cygnus.com>
17112 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17113 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17114 * class.c (make_class_data): Renamed dtable -> vtable, and
17115 dtable_method_count -> vtable_method_count.
17117 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17119 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17120 global variables, initialized.
17121 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17122 Declared new global variables.
17123 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17124 double_zero_node, integer_zero_node upon direct matching.
17125 * parse.y (purify_type_name): Added function prototype.
17126 (duplicate_declaration_error_p): Consider new_type as potentially
17127 being a incomplete type. Use purify_type_name on type string.
17128 (method_header): saved_type: unused variable removed. Don't figure
17129 return type if method name is invalid.
17130 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17131 processed by patch_unaryop.
17132 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17133 increment/decrement node into its original type after binary
17134 numeric promotion on its operands.
17136 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17138 * parse.y (array_initializer:): Array init operand is NULL_TREE
17139 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17140 now an error. Fixed indentation problems.
17141 (patch_string): Handle error_mark_node as an argument.
17142 (patch_new_array_init): Fixed indentation problems.
17143 (array_constructor_check_entry): Removed check on null wfl_value.
17144 Return an error if wfl_value's walk returns an error.
17146 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17148 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17149 * lex.c (java_lex): Remember column position before advancing one
17150 token. Retain location information on OCB_TK.
17151 * lex.h (typedef struct java_lc): Added new field.
17152 * parse.h (GET_SKIP_TYPE): New macro.
17153 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17154 * parse.y (build_new_array_init, patch_new_array_init,
17155 patch_array_constructor, maybe_build_array_element_wfl,
17156 array_constructor_check_entry): New function prototypes.
17157 (switch_block:): Tagged <node>.
17158 (OCB_TK): Tagged <operator>.
17159 (array_initializer:): Installed actions.
17160 (variable_initializer): Build location information on element if
17162 (switch_statement:): Fixed indentation typo.
17163 (switch_block:): Redefined default action.
17164 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17165 (patch_assignment): Removed duplicate code.
17166 (maybe_build_array_element_wfl, build_new_array_init,
17167 patch_new_array_init, patch_array_constructor,
17168 array_constructor_check_entry): New functions.
17170 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17172 * parse.y (array_initializer): Tagged <node>.
17173 (variable_initializer:): Use default rule.
17174 (array_initializer:): Defined actions.
17175 (variable_initializers:): Likewise.
17176 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17177 non-static field accesses.
17178 (patch_invoke): Fixed indentation typo.
17179 (java_complete_tree): Likewise.
17180 (build_labeled_block): Changed leading comment. Generate an error
17181 in case of duplicate loop labels.
17182 (patch_conditional_expr): Patch results of string concatenation
17185 1998-12-06 Per Bothner <bothner@cygnus.com>
17187 * constants.c (find_methodref_index): When the class is an interface,
17188 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17190 * decl.c (finit_identifier_node): Use "$finit$", rather than
17191 "<finit>" (which Sun's verifier rejects).
17192 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17193 (generate_field_initialization_code): Removed.
17194 (fix_constructors) Don't add call to $finit$ here (wrong order).
17195 (patch_method_invocation): Add $finit$ call here.
17197 * java-tree.h (CALL_USING_SUPER): New macro.
17198 * parse.y (patch_invoke): Remove im local variable.
17199 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17200 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17201 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17203 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17205 * parse.y (java_complete_tree): Don't complain about unreachable
17206 statement if it is empty_stmt_node.
17208 * jcf-write.c (find_constant_wide): New function.
17209 (push_long_const): Use find_constant_wide.
17211 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17212 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17213 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17214 Emit invokeinterface when calling an interface method.
17215 Emit invokespecial also when calling super or private methods.
17217 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17219 1998-12-06 Per Bothner <bothner@cygnus.com>
17221 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17223 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17225 * java-tree.h (java_layout_seen_class_methods): New function
17227 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17228 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17229 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17230 * parse.y (method_declarator:): Defined action.
17231 (issue_warning_error_from_context): input_filename saved, set to
17232 the appropriate value and restored after java_error is called.
17233 (build_unresolved_array_type): Fixed comment.
17234 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17235 (method_header): Deal with return type the same way type are
17236 handled for fields and method's parameters and local variables
17238 (check_method_redefinition): Removed extra CR.
17239 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17240 (java_layout_seen_class_methods): New function.
17241 (java_layout_classes): Call java_layout_seen_class_methods.
17243 1998-12-03 Per Bothner <bothner@cygnus.com>
17245 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17247 1998-12-03 Per Bothner <bothner@cygnus.com>
17249 * jcf-dump.c (main): Fix error message.
17250 * jcf-path.c (add_entry): Style fix.
17252 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17254 * class.c (layout_class_method): Call build_java_argument_signature
17255 on constructors too.
17256 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17257 (patch_method_invocation): Define a primary when resolving an
17258 expression name. Augmented comment on code checking illegal `this'
17259 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17261 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17263 * class.c (layout_class_method): Don't report error on non-static
17264 overriding static if the method is private.
17265 * java-tree.h (finish_class): Prototype added.
17266 * lex.c (java_get_line_col): Handle col argument -2 value.
17267 * parse.h: All static method declarations moved to parse.y.
17268 * parse.y: Now contains all static method declarations previously
17270 (find_expr_with_wfl, missing_return_error,
17271 unreachable_stmt_error): New functions.
17272 (java_get_real_method_name): Identify constructors bearing class
17273 names in source code compiled classes only.
17274 (java_complete_expand_methods): Call missing_return_error.
17275 (invocation_mode): Private methods invoked as static methods.
17276 (java_complete_tree): Call unreachable_stmt_error.
17278 1998-12-01 Tom Tromey <tromey@cygnus.com>
17280 * Makefile.in (+target): Removed.
17281 (+xmake_file): Likewise.
17282 (+tmake_file): Likewise.
17283 (.NOEXPORT): Removed duplicate.
17285 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17287 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17289 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17291 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17292 libiberty.h. Provide an xmalloc definition.
17294 * jvspec.c: Remove the xmalloc prototype.
17296 * parse-scan.y: Include config.h and system.h. Don't include
17297 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17298 Provide an xstrdup definition.
17300 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17302 * jcf-path.c (add_entry): Recognize ".jar" too.
17303 * lang-specs.h: Likewise.
17305 1998-11-26 Per Bothner <bothner@cygnus.com>
17307 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17308 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17310 * jcf-write.c (generate_bytecode_insns):
17311 Handle pre/post-increment/decrement of long.
17313 * jcf-write.c (generate_bytecode_insns):
17314 Handle missing exception handler (finally for synchronized).
17316 1998-11-25 Per Bothner <bothner@cygnus.com>
17318 * java-tree.h (end_params_node): Declare global.
17319 * decl.c (end_params_node): New global.
17320 (init_decl_processing, start_java_method): Use end_params_node for
17321 end of list of parameter types. Follows correct gcc conventions.
17322 * expr.c (pop_argument_types, pop_arguments): Likewise.
17323 * lang.c (put_decl_node): Likewise.
17324 * typeck.c (various places): Likewise.
17325 * class.y (various places): Likewise.
17326 * parse.y (various places): Likewise.
17328 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17329 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17331 * class.c: Add #include flags.h, remove no-longer needed declaration.
17333 * class.c (layout_class_method): Remove commented-out code, re-format.
17334 Don't add vtable entry (or index) for private methods.
17335 * expr.c (expand_invoke): A private method is implicitly final.
17336 * class.c (make_class_data): If inlining or optimizing,
17337 skip private methods.
17339 * class.c (finish_class): New function. Calls existing methods,
17340 but alls emits deferred inline functions.
17341 * jcf-parse.c (parse_class_file): Call finish_class.
17342 * parse.y (java_complete_expand_methods): Likewise.
17344 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17346 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17348 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17350 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17352 1998-11-24 Per Bothner <bothner@cygnus.com>
17354 * (generate_classfile): Always write class access flag with
17357 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17359 * class.c (maybe_layout_super_class): New function.
17360 (layout_class): Reorganized. Loop on class methods dispatched into
17361 a new function. Call maybe_layout_super_class.
17362 (layout_class_methods, layout_class_method): New functions.
17363 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17365 (expand_invoke): Likewise.
17366 * java-tree.h (all_class_list): New global variable declared.
17367 (layout_class_methods, layout_class_method): New function
17369 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17370 * jcf-parse.c (all_class_list): New global variable.
17371 (load_class): Extended what class_or_name can be. Use parser
17372 context mechanism to save globals before calling jcf_parse.
17373 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17374 is set on the file name.
17375 (jcf_parse): Layout class methods when Object is loaded, otherwise
17376 record class in all_class_list for delayed method layout.
17377 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17378 * lang.c (put_decl_node): Decode <init> into the decl context
17380 * lex.c (java_allocate_new_line): Use xmalloc.
17381 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17382 pointers, not TREE_LIST elements.
17383 (struct parser_ctxt): Fixed comment indentations, added comments
17384 and reordered some fields.
17385 (java_check_methods): Function prototype removed.
17386 * parse.y (java_push_parser_context): Use xmalloc.
17387 (java_parser_context_restore_global): Pop extra pushed ctxp only
17388 when there's nothing next.
17389 (maybe_create_class_interface_decl): Fixed comment, add new
17390 created class decl to all_class_list.
17391 (method_header): Use GET_REAL_TYPE on argument's types.
17392 (method_declarator): Use GET_REAL_TYPE, change type to the real
17393 type in TREE_LIST dependency node. Build argument list with the
17395 (create_jdep_list): Use xmalloc. Removed allocation error message.
17396 (obtain_incomplete_type): Fixed leading comment. Broadened
17397 incoming argument meaning.
17398 (register_incomplete_type): Use xmalloc. Removed allocation error
17400 (safe_layout_class): Fixed leading comment.
17401 (jdep_resolve_class): Reversed if statement condition and switch
17402 if and else bodies.
17403 (resolve_and_layout): Fixed leading comment. Broadened incoming
17405 (complete_class_report_errors): New local variable name, for
17406 clarity. purify_type_name used for all error cases.
17407 (java_get_real_method_name): Stricter check on constructors.
17408 (java_check_regular_methods): Reverse methods list only if not
17409 already laid out. Layout artificial constructor.
17410 (java_check_methods): Deleted.
17411 (source_start_java_method): Obtain incomplete type for patchable
17413 (java_layout_classes): Fixed leading comment. Use
17414 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17415 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17416 before returning. Fixed comments.
17417 (java_expand_classes): Check for errors up front.
17418 (patch_method_invocation): Class to search is resolved and laid
17421 1998-11-24 Per Bothner <bothner@cygnus.com>
17423 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17425 * javaop.h (int8): Removed - not used.
17426 (jbyte): Redefine portably with correct signedness.
17428 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17430 * jcf-write.c (generate_bytecode_insns): Fix typo
17431 OPCODE_getstatic to OPCODE_getfield.
17433 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17434 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17435 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17437 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17439 * jcf-parse.c (jcf_parse_source): Function returned type is
17440 void. Added prototype.
17441 (jcf_parse): Function returned type is void.
17442 (yyparse): Remove call to fclose on the last parsed file.
17444 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17446 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17448 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17449 (layout_class): Cope with methods featuring WFL in decl names.
17450 * decl.c (unqualified_object_id_node): New global variable,
17452 (build_decl_no_layout): Removed.
17453 * expr.c (build_primtype_type_ref): Handle Double.
17454 (java_lang_expand_expr): Fixed indentations.
17455 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17456 (flag_wall, flag_redundant, flag_not_overriding,
17457 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17458 variable declarations.
17459 (build_decl_no_layout): Removed prototype.
17460 (java_get_real_method_name): Added prototype.
17461 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17462 (java_parse_abort_on_error): Macro now just returns.
17463 * jcf-parse.c (jcf_parse_source): Check fclose returned
17464 value. Call emit_register_classes if java_report_errors returns
17466 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17467 flag_static_local_jdk1_1): New integer flags.
17468 (lang_decode_option): New flags set here.
17469 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17470 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17471 the flag_redundant variable.
17472 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17473 when parsing java.lang.Object class.
17474 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17475 NULL_TREE to build.
17476 (resolve_qualified_expression_name): Fixed indentation.
17477 (patch_array_ref): Changed prototype.
17478 (not_initialized_as_it_should_p): Prototype removed.
17479 (java_report_errors): Added function prototype.
17480 * parse.y (formal_parameter:): Changed error message for not yet
17481 supported final parameters.
17482 (class_type_list:): Set both PURPOSE and VALUE of created
17483 TREE_LIST to be class_type.
17484 (primary_no_new_array:): Handle class literals on primitive types.
17485 (parse_warning_context): Reinstalled correct force_error and
17486 do_warning flags setups.
17487 (java_report_errors): Changed prototype. Return java_error_count
17489 (variable_redefinition_error): Consider treating variable type as
17491 (create_interface): Warn about redundant abstract modifier if
17492 flag_redundant is set. Changed error message.
17493 (lookup_field_wrapper): Save/restore globals before/after looking
17495 (duplicate_declaration_error_p): Consider treating declaration
17496 type as a fake pointer.
17497 (register_fields): Extract real type from dependency node. Check
17498 for duplicate field declaration after type adjustment. Use
17499 DECL_INITIAL to store static final initialized values.
17500 (method_header): Extract real function type from dependency node.
17501 (check_abstract_method_header): Use GET_METHOD_NAME.
17502 (obtain_incomplete_type): Layout fake pointer type.
17503 (safe_layout_class): Don't try to check for methods before layout.
17504 (java_complete_class): Don't check for correct throws clause
17505 elements inheritance here.
17506 (resolve_and_layout): Broadened name parameter meaning.
17507 (reset_method_name): Use GET_METHOD_NAME.
17508 (java_get_real_method_name): New function.
17509 (java_check_regular_methods): Don't check methods in
17510 java.lang.Object. Verify lineage of throws clause elements. Use
17511 flag_no_overriding in warning report.
17512 (check_throws_clauses): Don't check if class was from
17513 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17514 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17515 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17516 warning on unsupported final local variables. Use build_decl
17517 instead of build_decl_no_layout. Get real local variable type from
17519 (source_start_java_method): Get real parameter type from
17520 dependency node. Call build_decl instead of build_decl_no_layout.
17521 (java_layout_classes): Reverse tree and layout type and class as
17522 required. Mark class as loaded when done.
17523 (resolve_field_access): Fixed indentation. Restricted condition
17524 leading to static field access code generation. Set field_type
17525 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17526 (resolve_qualified_expression_name): Initialize type_found to
17527 null. Handle static field resolved during qualification. Fixed
17528 layout on non primitive field decl types.
17529 (not_accessible_p): Fixed typo in comment.
17530 (patch_method_invocation): Resolve and layout class to search from
17532 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17533 layout non primitive type, if necessary. Make method node only to
17535 (find_applicable_accessible_methods_list): Consider WFL'ed method
17536 decl names. Fixed indentation.
17537 (argument_types_convertible): Resolve and layout target type if
17539 (java_complete_tree): Fixed indentation problems. Rewrote
17540 CALL_EXPR thrown exceptions check. Re-installed further processing
17541 of the assignment in certain cases.
17542 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17543 inlining on class literals.
17544 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17546 (valid_method_invocation_conversion_p): Likewise.
17547 (patch_string): Temporary disable forbidden use of `this' in
17548 explicit constructor invocations when doing string concatenation
17549 within their scope.
17550 (patch_unaryop): Added comment. Reinstalled code to disable
17551 further check on assignment operation with cast expression RHS.
17552 (patch_switch_statement): Fixed indentation.
17553 (build_try_statement): Call build_decl instead of
17554 build_decl_no_layout.
17555 (patch_synchronized_statement): Likewise.
17556 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17557 IS_UNCHECKED_EXPRESSION_P.
17558 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17559 layout argument exception type.
17560 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17561 of IS_UNCHECKED_EXPRESSION_P.
17563 1998-11-18 Anthony Green <green@cygnus.com>
17565 * jcf-parse.c (yyparse): Open class file in binary mode.
17567 1998-11-15 Per Bothner <bothner@cygnus.com>
17569 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17571 * jcf-write.c (perform_relocations): Move check out one loop.
17573 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17575 * Make-lang.in: Fix reference to srcdir.
17576 * jv-scan.c: Add missing xmalloc prototype.
17577 * jvgenmain.c: Ditto.
17579 1998-11-15 Per Bothner <bothner@cygnus.com>
17581 * decl.c (error_mark_node), java-tree.h: New global.
17582 * parse.y: Use empty_stmt_node instead of size_zero_node.
17583 (build_if_else_statement): If missing else, use empty_stmt_node.
17585 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17586 (java_complete_expand_method): Complain if return is missing.
17587 (java_check_regular_methods): Comment out incorrect error check.
17588 (not_accessible_p): Fix incorrect handling of protected methods.
17589 (patch_method_invocation): Pass correct context to not_accessible_p.
17590 (find_applicable_accessible_methods_list): Likewise.
17591 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17592 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17593 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17594 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17596 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17597 (push_int_const): Remove reundant NOTE_PUSH.
17598 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17599 (- case SWITCH_EXPR): Fix code generation bug.
17600 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17601 (generate_classfile): More robust for abstract methods.
17603 1998-11-15 Anthony Green <green@cygnus.com>
17605 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17606 * Make-lang.in: Ditto.
17608 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17609 * jvgenmain: Ditto.
17611 1998-11-15 Per Bothner <bothner@cygnus.com>
17613 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17615 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17617 1998-11-14 Per Bothner <bothner@cygnus.com>
17619 Allow uses of interface types to verify. This is not really
17620 type-safe, but it matches what Sun does, and is OK as long as
17621 there are appropriate run-time checks.
17622 * verify.c (merge_types): If merging two interface types,
17623 just set the result to java.lang.Object.
17624 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17626 1998-11-13 Tom Tromey <tromey@cygnus.com>
17628 * gjavah.c (main): Handle --output-class-directory argument.
17629 * jvspec.c (lang_specific_driver): Translate `-d' into
17630 -foutput-class-dir.
17631 * jcf.h (jcf_write_base_directory): Declare.
17632 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17633 * lang-options.h: Mention -foutput-class-dir.
17634 * jcf-write.c (jcf_write_base_directory): New global.
17635 (make_class_file_name): Put generated .class file into `-d'
17636 directory, or into source directory if -d not given. Function now
17638 (write_classfile): Free class file name. Handle case where class
17640 (DIR_SEPARATOR): New macro.
17641 Include <sys/stat.h>
17643 * Makefile.in (prefix): New macro.
17645 1998-11-12 Per Bothner <bothner@cygnus.com>
17647 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17648 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17649 here (done in patch_invoke instead).
17650 (case_identity): Moved here from parse.y.
17652 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17653 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17654 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17655 so they can be efficiently scanned without recursion.
17656 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17657 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17658 in BLOCK iteratively, rather than recursively.
17660 * parse.y (do_unary_numeric_promotion): New function.
17661 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17663 * parse.y (patch_newarray): Various fixes.
17665 Re-do handling of switch statements (for proper block scoping).
17666 * parse.y: Add just a single block for the enture switch block,
17667 but don't create any "case blocks".
17668 (group_of_labels): Rmeoved unneeded non-terminal.
17669 CASE_EXPR and DEFAULT_EXPR are added to current block.
17670 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17671 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17672 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17673 * parse.y (wfl_operator, print_int_node): Make non-static.
17674 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17675 as part of recursive scan of block.
17676 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17677 (patch_switch_statement): Most tests move dinto java_complete_tree.
17679 * parse.y: Make various production be non-typed (void).
17680 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17681 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17682 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17684 * jcf-write.c (struct jcf_handler): New type.
17685 (struct jcf_switch_state): New type.
17686 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17687 (alloc_handler, emit_unop, emit_reloc): New functions.
17688 (adjust_typed_op): Add extra parameter ("max type" offset).
17689 (emit_switch_reloc, emit_case-reloc): New function.
17690 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17691 (generate_bytecode_insns): Support REAL_CST, switch statements,
17692 exception handling, method calls, object/array creation, and more.
17694 * class.c: Remove some unused variables.
17695 * constants.c (find_string_constant): New function.
17696 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17697 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17698 if flag_emit_class_files.
17700 1998-11-12 Tom Tromey <tromey@cygnus.com>
17702 * jcf-io.c (find_class): Added explanatory comment.
17704 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17705 trailing slash to `.zip' entries.
17707 * jvspec.c (lang_specific_driver): Correctly handle case where
17708 GC_NAME not defined.
17710 1998-11-11 Tom Tromey <tromey@cygnus.com>
17712 * jvspec.c (GC_NAME): New define.
17713 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17715 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17717 1998-11-11 Per Bothner <bothner@cygnus.com>
17719 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17721 1998-11-11 Tom Tromey <tromey@cygnus.com>
17723 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17725 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17727 * class.c (is_compiled_class): Call safe_layout_class for class
17728 compiled from source.
17729 * conver.h (convert_to_integer, convert_to_real,
17730 convert_to_pointer): Added prototypes.
17731 * decl.c (init_decl_processing): Non longer push the decls of
17732 `methodtable', `constants', `Class', `Field', `dispatchTable'
17733 `jexception' and `Method'.
17734 * expr.c (build_invokeinterface): New function.
17735 (expand_invoke): static variable CLASS_IDENT now in
17736 build_invokeinterface. Use build_invokeinterface.
17737 (expand_java_field_op): Moved code to inline
17738 java.lang.PRIMTYPE.TYPE into a function.
17739 (build_primtype_type_ref): New function.
17740 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17741 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17742 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17743 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17744 (DECL_LOCAL_STATIC_VALUE): New macro.
17745 (build_invokeinterface, build_primtype_type_ref): New function
17747 (java_parse_abort_on_error): Macro rewritten.
17748 * jcf-parse.c (current_method): Add comment to declaration.
17749 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17750 Function prototypes fixed.
17751 (jcf_parse_source): push/pop parser context. save/restore global.
17752 (parse_source_file): Fixed leading comment. Now take a
17753 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17754 classes and pop the parser context anymore.
17755 (yyparse): Push parser context, save globals, parse the source
17756 file, restore globals and pop the parser context when processing a
17758 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17759 * lex.c (java_parse_doc_section): New function.
17760 (java_lex): Call java_parse_doc_section when appropriate. Build an
17761 operator around INSTANCEOF_TK.
17762 * lex.h (java_lineterminator, java_sprint_unicode,
17763 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17764 Prototypes rewritten.
17765 (java_parse_escape_sequence, java_letter_or_digit_p,
17766 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17767 java_read_unicode, java_store_unicode, java_read_char,
17768 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17769 Added function prototypes.
17770 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17772 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17774 (struct parser_ctxt): New fields: deprecated,
17775 current_parsed_class_un, gclass_list.
17776 (fix_method_argument_names, issue_warning_error_from_context,
17777 resolve_package, lookup_package_type): New function prototypes.
17778 (resolve_expression_name): Fixed function prototype.
17779 (find_applicable_accessible_methods_list): Fixed indentation, added
17780 extra argument in prototype.
17781 (check_final_assignment, build_null_of_type, check_deprecation,
17782 check_method_redefinition, reset_method_name,
17783 java_check_regular_methods, java_check_abstract_methods,
17784 maybe_build_primttype_type_ref): New function prototype.
17785 * parse.y (conver.h): Include.
17786 (INSTANCEOF_TK): Tagged <operator>.
17787 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17788 (relational_expression:): Build binop for instanceof.
17789 (java_push_parser_context): Remember ctxp->gclass_list across
17791 (java_pop_parser_context): Simply return if no context
17792 exists. Remember gclass_list across contexts.
17793 (issue_warning_error_from_context): New function.
17794 (parse_error_context): Don't setup ctxp->elc here. Call
17795 issue_warning_error_from_context instead.
17796 (parse_warning_context): Likewise.
17797 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17798 setup. Link new class/interface to ctxp->gclass_list.
17799 (add_superinterfaces): Register interface as incomplete if not
17801 (create_class): Remember class unqualified name in
17802 ctxp->current_parsed_class_un. Check class deprecation.
17803 (register_fields): Check field deprecation. Remember static final
17804 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17806 (method_header): New local variable ORIG_ARG. Use unqualified
17807 current class name for check on constructor errors. Promote return
17808 type if of record type. Argument list fix moved in
17809 fix_method_argument_names, called here. Check method deprecation.
17810 (fix_method_argument_names): New function.
17811 (method_declarator): Promote record typed arguments.
17812 (safe_layout_class): Check class methods before layout.
17813 (java_complete_class): Compute field layout when patched.
17814 (do_resolve_class): Try to load class after having it renamed
17815 after the package name.
17816 (get_printable_method_name): Use DECL_CONTEXT.
17817 (reset_method_name): New function.
17818 (check_method_redefinition): Use reset_method_name.
17819 (java_check_regular_methods): New local variable
17820 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17821 names for error report. Check for compile-time error when method
17822 found has default (package) access.
17823 (java_check_abstract_methods): Now takes an interface DECL node as
17824 an argument. Also reinstall real name on unchecked
17825 overriding/hiding methods for error report.
17826 (java_check_methods): Fixed leading comment. Get classes to verify
17827 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17828 CLASS_METHOD_CHECKED_P on class verification.
17829 (lookup_java_method2): Get real method name if necessary.
17830 (find_in_imports): Don't check package class access here.
17831 (resolve_package, lookup_package_type): New functions.
17832 (java_layout_classes): Fixed leading comment. Take classes to be
17833 laid out from ctxp->gclass_list.
17834 (java_complete_expand_methods): Don't expand native and abstract
17836 (java_expand_classes): New function.
17837 (resolve_expression_name): Use additional argument ORIG. Retrieve
17838 values of static final field of primitive types.
17839 (resolve_field_access): Handles static final field of promotive
17841 (resolve_qualified_expression_name): Handle STRING_CST as
17842 primaries and package name resolution. Check deprecation on found
17843 decls. Set where_found and type_found on non static field resolved
17844 during qualification. Layout non primitive field decl types.
17845 (check_deprecation): New function.
17846 (maybe_access_field): Simplified.
17847 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17848 removed. Reverse method's argument when primary is a type. Don't
17849 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17850 instead. Include abstract class in the list of class searchable
17851 for constructors. Use DECL_CONTEXT of found method for access
17852 checks. Check method deprecation.
17853 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17854 converting arguments. Handle INVOKE_INTERFACE.
17855 (lookup_method_invoke): Search constructor using existing
17856 infrastructure (don't rely on lookup_java_constructor anymore).
17857 (find_applicable_accessible_methods_list): Extra argument flag
17858 LC. Now include constructor in the search.
17859 (qualify_ambiguous_name): Conditional expression are primaries.
17860 (not_initialized_as_it_should_p): static final are always
17862 (java_complete_tree): Pass extra NULL argument to
17863 resolve_expression_name. Stricter test to carry on patching
17864 assignments. New case for INSTANCEOF_EXPR.
17865 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17866 (check_final_assignment, maybe_build_primttype_type_ref): New
17868 (patch_assignment): Detect resolved static finals and carry normal
17869 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17870 (try_builtin_assignconv): Access constant 0 on all primitive
17872 (valid_builtin_assignconv_identity_widening_p): Accept identical
17873 types. Accept all promoted type on int type.
17874 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17875 assigned to a reference.
17876 (valid_method_invocation_conversion_p): Accept to check null
17878 (build_binop): Merge declaration and initialization of local
17880 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17881 numeric types. Improved validity test for qualify operators on
17883 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17884 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17885 primitive type and issue the appropriate error message.
17886 (resolve_type_during_patch): Mark class loaded when resolved.
17887 (patch_cast): Allow null to be cased to reference types.
17888 (build_null_of_type): New function.
17889 (patch_array_ref): Handle array on references correctly.
17890 (patch_return): Removed unused local variable MODIFY. Force
17891 boolean to be returned as integers. Allows null to be returned by
17892 a function returning a reference.
17893 * typeck.c (convert_to_integer, convert_to_real,
17894 convert_to_pointer): Prototypes moved to convert.h
17895 (lookup_argument_method): Use method real name, if necessary.
17897 1998-10-30 Tom Tromey <tromey@cygnus.com>
17899 * class.c (build_class_ref): Changed name of primitive classes to
17902 * class.c (make_class_data): Renamed fields: nmethods to
17903 method_count, method_count to dtable_method_count. Always set
17904 `state' field to 0.
17905 * decl.c (init_decl_processing): Likewise.
17907 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17909 * class.c (layout_class): Don't mangle <finit>, produce
17910 __finit<class> instead. Don't verify artificial methods.
17911 * decl.c (finit_identifier_node): New declared global.
17912 (init_decl_processing): finit_identifier_node initialized.
17913 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17914 * java-tree.h (finit_identifier_node): Declared as extern.
17915 (struct lang_decl): New field called_constructor.
17916 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17917 (CLASS_HAS_FINIT_P): New macro.
17918 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17919 explicit constructor invocation.
17920 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17921 CALL_SUPER_CONSTRUCTOR_P): New macros.
17922 (write_classfile): Added prototype.
17923 * jcf-parse.c (jcf_parse_source): Parse and remember for
17924 generation if the file was seen on the command line.
17925 (parse_source_file): Don't write the class file here.
17926 (yyparse): Loop on files rewritten. Set current_jcf.
17927 (parse_zip_file_entries): Parse class file only if it was found.
17928 * lang.c (init_parse): Don't open command line provided filename
17930 (lang_parse): Don't set main_jcf anymore.
17931 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17932 (JCONSTRUCTOR_CHECK): New macro.
17933 (JBSC_TYPE_P): New macro.
17934 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17935 (COMPLETE_CHECK_OP_2): New macro.
17936 (struct parse_ctxt): New field explicit_constructor_p.
17937 (check_class_interface_creation): Fixed prototype indentation.
17938 (patch_method_invocation_stmt): Prototype reflects added argument.
17939 (patch_invoke): Likewise.
17940 (complete_method_declaration, build_super_invocation,
17941 verify_constructor_circularity,
17942 build_this_super_qualified_invocation, get_printable_method_name,
17943 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17944 verify_constructor_super, create_artificial_method,
17945 start_artificial_method_body, end_artificial_method_body,
17946 generate_field_initialization_code): New function prototypes.
17947 * parse.y: Fixed leading comment
17948 (constructor_header:, constructor_body:, block_end:): Rules tagged
17950 (type_declaration:): Call maybe_generate_finit.
17951 (method_declaration:): Action for method_body: placed in new
17952 function complete_method_declaration, called here.
17953 (constructor_declaration:): Defined actions. Removed leading
17955 (constructor_header:): New rule with action.
17956 (constructor_body:): Rule rewritten using block_begin: and
17957 block_end:. Defined actions.
17958 (constructor_declarator:, explicit_constructor_invocation:):
17960 (block:): Use new rules block_begin: block_end:.
17961 (block_begin:, block_end:): New rules and actions.
17962 (block_statements:): Fixed error message for explicit
17964 (method_invocation:): Call build_this_super_qualified_invocation
17965 if primary is `this' or `super' was seen.
17966 (conditional_expression:): Action defined.
17967 (extra_ctxp_pushed_p): New static global flag.
17968 (java_parser_context_save_global): Create parser context if
17969 necessary. Use extra_ctxp_pushed_p to remember it.
17970 (java_parser_context_restore_global): Pop extra parser context if
17972 (build_array_from_name): Array on primitive types are marked
17974 (register_fields): Restore new name in field initializer
17975 expression if type was altered. Non static fields initialized upon
17976 declaration marked initialized.
17977 (maybe_generate_finit): New function.
17978 (maybe_generate_clinit): Use create_artificial_method,
17979 start_artificial_method_body, end_artificial_method_body. Generate
17980 debug info for enclosed initialization statements.
17981 (method_header): Fixed leading comment. Check constructor
17982 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17984 (complete_method_declaration, constructor_circularity_msg,
17985 verify_constructor_circularity): New functions.
17986 (get_printable_method_name): New function.
17987 (check_method_redefinition): Don't rename <finit> methods. Fix
17988 declared constructor names. Error message for
17989 constructors modified.
17990 (java_check_regular_methods): Local variable seen_constructor
17991 renamed saw_constructor. Skip verification on constructors. Create
17992 default constructor with create_artificial_method.
17993 (java_check_methods): Removed unnecessary empty line.
17994 (create_artificial_method, start_artificial_method_body,
17995 end_artificial_method_body): New functions.
17996 (java_layout_classes): Changed leading comment. Reverse fields
17997 list if necessary. Always layout java.lang.Object if being
17999 (java_complete_expand_methods): Verify constructor circularity.
18000 (java_complete_expand_method): Call fix_constructor on
18001 constructors. Local variable no_ac_found removed. Restore
18002 bindings if method body expansion failed.
18003 (fix_constructors, verify_constructor_super,
18004 generate_field_initialization_code): New function.
18005 (java_expand_classes): Fixed leading comment. Write class file
18007 (resolve_expression_name): Check for illegal instance variable
18008 usage within the argument scope of an explicit constructor
18010 (resolve_qualified_expression_name): Pass extra from_super flag
18011 when invoking patch_method_invocation_stmt. New case for
18012 conditional expression when used as a primary. Check for error
18013 when acquiring super.
18014 (patch_method_invocation_stmt): Added extra argument super. New
18015 local variable is_static_flag. Set class_to_search according to
18016 the nature of the constructor invocation. Don't add `this'
18017 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18018 invocation within the argument scope of explicit constructor
18019 invocation. Set is_static according to is_static_flag. Provide
18020 extra `super' argument to patch_invoke invocation.
18021 (patch_invoke): New argument from_super. Loop on arguments
18022 indentation fixed. Pass from_super to invocation_mode. New switch
18023 case INVOKE_SUPER. Fixed error message in switch default case.
18024 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18026 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18027 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18028 message takes constructors into account.
18029 (find_applicable_accessible_methods_list): Fixed indentation.
18030 (qualify_ambiguous_name): Take explicit constructor invocation
18031 into account. Deal with a conditional expression as a primary to
18033 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18034 case. Added extra argument to patch_method_invocation_stmt.
18035 Register calls made to explicit constructor `this'. Don't call
18036 save_expr in ARRAY_REF case when emitting class files. Check for
18037 illegal use of this when expanding explicit constructor invocation
18039 (complete_function_arguments): Set and reset parser context
18040 explicit_constructor_p field value when appropriate.
18041 (build_super_invocation, build_this_super_qualified_invocation):
18043 (patch_assignment): Fixed typo.
18044 (patch_unaryop): Check on final fields occurs only when a decl
18046 (patch_return): Take constructors into account.
18047 (patch_conditional_expr): New function.
18048 * typeck.c (build_java_signature): Removed unnecessary empty line.
18050 1998-10-28 Jeffrey A Law (law@cygnus.com)
18052 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18054 1998-10-28 Tom Tromey <tromey@cygnus.com>
18056 * decl.c (init_decl_processing): Renamed fields.
18057 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18058 interface_len, msize fields.
18060 * class.c (make_class_data): Removed subclass_head and
18061 subclass_next fields.
18062 * decl.c (init_decl_processing): Removed subclass_head and
18063 subclass_next fields.
18065 1998-10-28 Jeffrey A Law (law@cygnus.com)
18067 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18068 * mangle.c (emit_unicode_mangled_name): Similarly.
18070 1998-10-26 Nick Clifton <nickc@cygnus.com>
18072 * jcf-parse.c (get_constant): Place braces around code to compute
18073 'd' when REAL_ARITHMETIC is not defined.
18075 1998-10-25 H.J. Lu (hjl@gnu.org)
18077 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18080 1998-10-23 Tom Tromey <tromey@cygnus.com>
18082 * lang-specs.h: `.zip' files are input to jc1.
18084 1998-10-22 Per Bothner <bothner@cygnus.com>
18086 * jvspecs.c: Add (but don't enable) support for combining multiple
18087 .class and .java input filenames to a single jc1 invocation.
18088 Add support for -C flag (copile to .class files).
18089 Translate -classpath and -CLASSPATH arguments.
18090 * lang-specs.h: Don't set %2 spec.
18092 1998-10-22 Tom Tromey <tromey@cygnus.com>
18094 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18096 (add_path): Don't add trailing separator to non-empty path
18099 * lang.c (lang_decode_option): Check for -fclasspath and
18100 -fCLASSPATH before examining other `-f' options.
18102 * java-tree.h (finalize_identifier_node): Don't declare.
18103 * class.c (make_class_data): Don't push "final" field.
18104 * decl.c (init_decl_processing): Don't push "final" field.
18105 (finalize_identifier_node): Removed.
18106 (init_decl_processing): Don't set finalize_identifier_node.
18108 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18110 1998-10-11 Anthony Green <green@cygnus.com>
18112 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18113 (JV_SCAN_SOURCES): New macro.
18114 (JCF_DUMP_SOURCES): Likewise.
18115 (jcf-dump$(exeext)): New target.
18116 (jv-scan$(exeext)): New target.
18118 1998-10-22 Tom Tromey <tromey@cygnus.com>
18120 * Makefile.in (LEX): Removed.
18121 (LEXFLAGS): Likewise.
18122 (SET_BISON): New macro.
18124 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18125 spurious diffs in parse.c.
18126 ($(PARSE_SCAN_C)): Likewise.
18127 (PARSE_DIR): New macro.
18129 (PARSE_SCAN_C): Likewise.
18130 (PARSE_RELDIR): New macro.
18132 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18134 * jcf-io.c (find_class): Use saw_java_source to determine when to
18135 look for `.java' file.
18136 * jcf-parse.c (saw_java_source): New global.
18137 (yyparse): Set it if `.java' file seen.
18139 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18140 (GCJH_SOURCES): Likewise.
18141 * Makefile.in (datadir): New macro.
18142 (libjava_zip): Likewise.
18143 (JAVA_OBJS): Added jcf-path.o.
18144 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18145 (../gcjh$(exeext)): Likewise.
18146 (jcf-path.o): New target.
18147 * java-tree.h (fix_classpath): Removed decl.
18148 * jcf-parse.c (fix_classpath): Removed.
18149 (load_class): Don't call fix_classpath.
18150 * parse.y (read_import_dir): Don't call fix_classpath.
18151 * lex.h: Don't mention classpath.
18152 * lex.c (java_init_lex): Don't initialize classpath.
18153 * jcf-io.c (classpath): Removed global.
18154 (find_class): Use jcf_path iteration functions. Correctly search
18155 class path for .java file.
18156 (open_in_zip): New argument `is_system'.
18157 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18158 classpath-related options.
18159 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18161 (lang_init): Call jcf_path_init.
18162 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18163 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18164 Correctly put braces around second string in each entry.
18165 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18166 classpath-related options.
18167 (help): Updated for new options.
18168 * jcf.h: Declare functions from jcf-path.c. Don't mention
18169 `classpath' global.
18170 * jcf-path.c: New file.
18172 * jcf-depend.c: Include jcf.h.
18174 * jcf-write.c (localvar_alloc): Returns `void'.
18175 (localvar_free): Removed unused variable.
18177 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18178 (init_parse): Use OBJECT_SUFFIX, not ".o".
18180 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18182 * class.c (emit_register_classes): Renamed from
18183 emit_register_class.
18184 * java-tree.h (emit_register_classes): Prototype renamed from
18185 emit_register_class.
18186 * jcf-parse.c (yyparse): Call emit_register_classes once before
18188 * parse.y (java_expand_classes): No longer register classes.
18190 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18192 * class.c (is_compiled_class): New local variable
18193 seen_in_zip. Identify classes found in currently compiled source
18195 * decl.c (complete_start_java_method): Fixed typo.
18196 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18197 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18198 (CLASS_P): Moved around.
18199 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18200 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18202 (jcf_parse_source): Changed leading comment. Removed unnecessary
18203 fclose and CLASS_FROM_SOURCE_P marking.
18204 (parse_source_file): New local variables remember_for_generation
18205 and filename. Mark parsed file name identifier node. Removed block
18206 executed when parse_only was null. Set remember_for_generation.
18207 Use it as an argument to java_pop_parser_context.
18208 (yyparse): New local variables several_files, list, next node and
18209 current_file_list. Split ampersand separated file names into
18210 current_file_list. Iterate through the list and parse accordingly.
18211 * parse.h (java_pop_parser_context): New function prototype.
18212 * parse.y (ctxp_for_generation): New static global variable.
18213 (java_pop_parser_context): New argument generate. Link popped ctxp
18214 to ctxp_for_generation list accordingly.
18215 (java_complete_expand_methods): Fixed indentation.
18216 (java_expand_classes): New function.
18218 1998-10-17 Per Bothner <bothner@cygnus.com>
18220 * Makefile.in: Link with libiberty.a instead of memmove.o.
18222 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18224 * lex.c (setjmp.h): No longer included.
18225 * lex.h (setjmp.h): Included.
18226 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18227 (duplicate_declaration_error_p): Renamed from
18228 duplicate_declaration_error.
18229 (build_array_from_name): New function prototype.
18230 * parse.y (setjmp.h): No longer included.
18231 (variable_declarator_id): Define action.
18232 (build_array_from_name): New function.
18233 (duplicate_declaration_error_p): Renamed from
18234 duplicate_declaration_error. Fixed leading comment.
18235 (register_fields): Main `for' loop reorganized. Uses
18236 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18237 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18238 build_array_from_name.
18239 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18241 (read_import_dir): Don't try to skip `.' and `..'.
18242 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18243 build_array_from_name. Main `for' loop reorganized.
18244 (resolve_qualified_expression_name): When building access to a
18245 field, use the type where the field was found, not its own type.
18246 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18247 field was found is null.
18248 (qualify_ambiguous_name): Sweep through all successive array
18251 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18253 * java-tree.h (pop_labeled_block, lang_printable_name,
18254 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18255 interface_of_p, inherits_from_p, fix_classpath,
18256 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18257 make_class_data, register_class, alloc_name_constant): New
18258 function prototypes.
18259 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18260 indentation. Added cast to remove warning.
18261 (lang_printable_name): Set v argument unused.
18262 (lang_print_error): Added argument to lang_printable_name call.
18263 (java_dummy_print, print_lang_decl, print_lang_type,
18264 print_lang_identifier, lang_print_xnode): All argument marked
18266 * lex.c (java_unget_unicode): Removed unnecessary argument.
18267 (java_allocate_new_line): Unused local variable is gone.
18268 (java_read_char): Added parenthesis in expressions to remove
18269 warnings. Added final return statement.
18270 (java_read_unicode): Added parenthesis in expression to remove
18272 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18273 (java_parse_escape_sequence): Likewise.
18274 (java_lex): Unused local variables are gone. Fixed
18275 java_unget_unicode invocation.
18276 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18278 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18279 lang_printable_name invocation in macro.
18280 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18282 (duplicate_declaration_error): Suppressed unused argument in
18284 (identical_subpath_p): Function declaration is gone.
18285 (patch_invoke): Suppressed unused argument in prototype.
18286 (patch_cast, build_labeled_block, check_thrown_exceptions):
18288 * parse.y (setjmp.h): Included
18289 (toplev.h): Likewise.
18290 (field_declaration:): Suppressed unused local
18291 (label_decl:): Fixed build_labeled_block invocation.
18292 (java_pop_parser_context): Put extra parenthesis around assignment
18294 (yyerror): Suppressed unused local variables.
18295 (variable_redefinition_error): Fixed lang_printable_name
18297 (create_interface): Suppressed unused local variables.
18298 (create_class): Likewise.
18299 (duplicate_declaration_error): Suppressed unused argument. Fixed
18300 lang_printable_name invocation.
18301 (register_fields): Suppressed unused local variable. Fixed
18302 duplicate_declaration_error invocation.
18303 (method_header): Suppressed unused local variable.
18304 (method_declarator, parser_check_super): Likewise.
18305 (java_complete_class): Suppressed unused local variable. Fixed
18306 fatal error message.
18307 (complete_class_report_errors): Added default: in switch.
18308 (java_check_regular_methods): Fixed lang_printable_name
18310 (check_throws_clauses): Likewise.
18311 (java_check_abstract_methods): Suppressed unused local
18312 variable. Fixed lang_printable_name invocation.
18313 (read_import_entry): Added supplemental return statement.
18314 (read_import_dir): Suppressed unused local variables.
18315 (check_pkg_class_access, declare_local_variables): Likewise.
18316 (source_start_java_method): Suppressed unused extern variable
18318 (expand_start_java_method): Suppressed unused extern and local
18319 variable declarations.
18320 (java_complete_expand_methods): Likewise.
18321 (java_complete_expand_method): Suppressed unused local variables.
18322 (make_qualified_name): Likewise.
18323 (resolve_qualified_expression_name): Added default: in
18324 switch. Fixed lang_printable_name invocation.
18325 (class_instance_creation_expression): Added parenthesis around
18327 (patch_method_invocation_stmt): Fixed lang_printable_name and
18328 patch_invoke invocations.
18329 (check_for_static_method_reference): Fixed lang_printable_name
18331 (patch_invoke): Suppressed unused arguments and local variables.
18332 (lookup_method_invoke): Suppressed unused local variables.
18333 (qualify_ambiguous_name): Added default: in switch.
18334 (identical_subpath_p): Function removed.
18335 (patch_assignment): Suppressed unused local variables. Suppressed
18336 unnecessary if statement. Fixed lang_printable_name invocations.
18337 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18338 (valid_ref_assignconv_cast_p): Parenthesis around
18339 expression. Suppressed unused local variables.
18340 (build_binop): Suppressed unused local variables. fixed
18341 lang_printable_name invocations.
18342 (string_constant_concatenation): Suppressed unused local
18344 (patch_unaryop): Fixed lang_printable_name invocation.
18345 (patch_cast): Suppressed unnecessary argument. Fixed
18346 lang_printable_name invocation.
18347 (patch_array_ref): Fixed lang_printable_name invocation.
18348 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18349 (build_labeled_block): Suppressed unused argument.
18350 (generate_labeled_block): Fixed build_labeled_block invocation.
18351 (build_loop_body): Suppressed unused local variables.
18352 (patch_loop_statement): Likewise.
18353 (patch_exit): Fixed lang_printable_name invocation.
18354 (patch_switch_statement): Likewise.
18355 (case_identity): First argument marked unused.
18356 (patch_try_statement): Fixed lang_printable_name invocations.
18357 (patch_synchronized_statement, patch_throw_statement): Likewise.
18358 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18359 lang_printable_name invocations.
18360 (check_thrown_exceptions_do): Suppressed unused argument.
18362 1998-10-14 Tom Tromey <tromey@cygnus.com>
18364 * jcf-write.c (write_classfile): Add output class file as target.
18365 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18366 * jcf.h: Added declarations for dependency-tracking functions.
18367 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18368 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18369 (finish_parse): Call jcf_dependency_write.
18370 (dependency_tracking): New global.
18371 (DEPEND_SET_FILE): New define.
18372 (DEPEND_ENABLE): New define.
18373 (init_parse): Enable dependency tracking if required.
18375 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18376 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18377 (../gcjh$(exeext)): Likewise.
18378 (jcf-depend.o): New target.
18379 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18380 (GCJH_SOURCES): Likewise.
18381 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18383 (find_classfile): Added dep_name argument.
18384 (find_class): Compute name of dependency.
18385 (open_in_zip): Call jcf_dependency_add_file.
18386 * gjavah.c (output_file): No longer global.
18387 (usage): Don't mention "gjavah".
18389 (java_no_argument): Likewise.
18390 (version): Likewise.
18391 (main): Recognize and handle -M family of options.
18392 (print_mangled_classname): Return is void.
18393 (process_file): Handle case where output is suppressed.
18394 (HANDLE_END_FIELD): Likewise.
18395 (HANDLE_METHOD): Likewise.
18396 * jcf-depend.c: New file.
18398 1998-10-13 Jeffrey A Law (law@cygnus.com)
18400 * java-tree.def: Add missing newline at EOF.
18402 1998-10-13 Tom Tromey <tromey@cygnus.com>
18404 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18405 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18407 Include <config.h> and "system.h".
18408 (disassemble_method): Undefine RET to avoid clash with
18409 config/i386/i386.h.
18411 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18413 * decl.c (runtime_exception_type_node, error_exception_type_node):
18414 New global variables.
18415 (init_decl_processing): Initialized.
18416 * expr.c (java_lang_expand_expr): Set caught exception type to
18417 null if catch handler argument doesn't exit.
18418 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18420 * java-tree.h (runtime_exception_type_node,
18421 error_exception_type_node): Global variables declared.
18422 (DECL_FUNCTION_THROWS): New macro.
18423 (DECL_FUNCTION_BODY): Modified comment.
18424 (DECL_SPECIFIC_COUNT): Likewise.
18425 (struct lang_decl): New field throws_list.
18426 (IS_UNCHECKED_EXPRESSION_P): New macro.
18427 * lex.c (java_lex): Generate location information for THROW_TK.
18428 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18429 EXCEPTIONS_P): New macros.
18430 (enum jdep_code): New value JDEP_EXCEPTION.
18431 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18432 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18433 PATCH_METHOD_RETURN_ERROR): New macros.
18434 (patch_method_invocation_stmt): Added new argument to prototype.
18435 (patch_synchronized_statement, patch_throw_statement,
18436 check_thrown_exceptions, check_thrown_exceptions_do,
18437 purge_unchecked_exceptions, check_throws_clauses): New function
18439 * parse.y Fixed typo in keyword section.
18440 (throw:): Rule tagged <node>.
18441 (THROW_TK): Keyword tagged <operator>.
18442 (method_header:): Last argument to call to method_header passed
18444 (throws:, class_type_list:, throw_statement:,
18445 synchronized_statement:, synchronized:): Defined actions.
18446 (method_header): New local variable current. Register exceptions
18447 from throws clause.
18448 (java_complete_tree): Complete and verify exceptions from throws
18450 (complete_class_report_errors): Error message on exceptions not
18452 (java_check_regular_methods): Fixed typo. Shortcut on private
18453 overriding methods. Changed error message on method
18454 redefinition. Check for throws clause compatibility.
18455 (check_throws_clauses): New function.
18456 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18457 method. Changed error message on method redefinition.
18458 (currently_caught_type_list): New static variable.
18459 (java_complete_expand_methods): Purge unchecked exceptions from
18460 throws clause list. Call PUSH_EXCEPTIONS before walk and
18461 POP_EXCEPTIONS after.
18462 (resolve_qualified_expression_name): Pass new argument as NULL to
18463 patch_method_invocation_stmt.
18464 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18465 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18466 argument list when appropriate. Use new argument if non null to
18467 store selected method decl.
18468 (patch_invoke): Convert if necessary args of builtin types before
18469 forming CALL_EXPR. Argument list no longer reversed here.
18470 (invocation_mode): Treat final methods as static methods.
18471 (java_complete_tree): New cases for THROW_EXPR: and
18472 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18474 (complete_function_arguments): No more RECORD_TYPE
18475 conversion. Function parameter nodes no longer saved.
18476 (valid_ref_assignconv_cast_p): Avoid handling null type.
18477 (patch_binop): Fixed null constant reference handling.
18478 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18479 BUILD_THROW macros.
18480 (patch_try_statement): Fixed comments. Record caught types in
18481 list, push the list, expand try block and pop the list.
18482 (patch_synchronized_statement, patch_throw_statement,
18483 check_thrown_exceptions, check_thrown_exceptions_do,
18484 purge_unchecked_exceptions): New functions.
18485 * typeck.c (lookup_argument_method): Allow WFL in place of method
18486 DECL_NAME during method definition check
18488 1998-10-09 Tom Tromey <tromey@cygnus.com>
18490 * gjavah.c (decode_signature_piece): New function.
18491 (print_c_decl): Use it. Added `name_override' argument.
18492 (print_method_info): Use name_override argument to print_c_decl.
18493 (seen_fields): Removed.
18494 (print_field_info): Don't update seen_fields.
18495 (struct method_name): New structure.
18496 (method_name_list): New global.
18497 (print_method_info): Add new method to list of methods.
18498 (name_is_method_p): New function.
18499 (print_field_info): If field name has same name as method, then
18501 (process_file): Parse methods before fields.
18502 (field_pass): New global.
18503 (HANDLE_END_FIELD): Take field_pass into account.
18505 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18507 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18508 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18510 1998-10-03 Anthony Green <green@cygnus.com>
18512 * jvspec.c: Fix bug in jvgenmain_spec patch.
18514 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18516 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18517 * decl.c (soft_exceptioninfo_call_node): New global variable.
18518 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18519 takes extra integer argument. soft_exceptioninfo_call_node
18521 * except.c (java_set_exception_lang_code): New function
18522 (method_init_exceptions): Called here.
18523 (prepare_eh_table_type): New function.
18524 (expand_end_java_handler): Called here.
18525 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18526 one argument. Modified generation of call to
18527 soft_badarrayindex_node to use new argument.
18528 (build_java_arrayaccess): Pass faulty index value to
18529 build_java_throw_out_of_bounds_exception.
18530 (generate_name): New function.
18531 (java_lang_expand_expr): New local variables node, current,
18532 has_finally_p. Expand TRY_EXPR node.
18533 (process_jvm_instruction): Replace top of the stack with thrown
18534 object reference when entering exception handler.
18535 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18536 specific tree codes.
18537 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18539 (DECL_SPECIFIC_COUNT): New macro.
18540 (prepare_eh_table_type, java_set_exception_lang_code,
18541 generate_name): New function declarations.
18542 (match_java_method): Declaration deleted.
18543 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18545 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18546 * parse.h (redefinition_error, refine_accessible_methods_list,
18547 can_cast_to_p): Function declaration removed.
18548 (classitf_redefinition_error, variable_redefinition_error,
18549 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18550 find_most_specific_methods_list, argument_types_convertible,
18551 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18552 valid_cast_to_p, valid_method_invocation_conversion_p,
18553 try_reference_assignconv, add_stmt_to_compound,
18554 build_jump_to_finally, build_tree_list, patch_try_statement,
18555 java_get_catch_block): New function declarations.
18556 * parse.y (string_buffer_type): Global variable deleted.
18557 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18558 finally): Rules tagged <node>.
18559 (TRY_TK, CATCH_TK): Token tagged <operator>.
18560 (class_body_declaration:, class_member_declaration:,
18561 formal_parameter:, explicit_constructor_invocation:,
18562 interface_member_declaration:, constant_declaration:,
18563 primary_no_new_array:, class_instance_creation_expression:,
18564 array_creation_expression:): Issue error on unsuported JDK1.1
18566 (try_statement:, catches:, finally:): Define actions.
18567 (catch_clause_parameter): New rule.
18568 (catch_clause:): Use new rule catch_clause_parameter.
18569 (parse_jdk1_1_error): New function.
18570 (redefinition_error): Renamed classitf_redefinition_error.
18571 (variable_redefinition_error): New function.
18572 (check_class_interface_creation): Call
18573 classitf_redefinition_error.
18574 (java_complete_tree): Added error message on JDEP_TYPE: case.
18575 (complete_class_report_errors): Fixed indentation.
18576 (declare_local_variables): Call variable_redefinition_error.
18577 (source_end_java_method): Call java_set_exception_lang_code and
18578 emit_handlers where appropriate.
18579 (java_method_add_stmt): Call add_stmt_to_block.
18580 (add_stmt_to_block): New function.
18581 (lookup_method_invoke): Fixed outside comment. new local variable
18582 candicates. Call find_applicable_accessible_methods_list and
18583 find_most_specific_methods_list when searching for a
18584 method. Modified error report to list possible candidates when
18586 (find_applicable_accessible_methods_list,
18587 find_most_specific_methods_list, argument_types_convertible): New
18589 (refine_accessible_methods_list): Function deleted.
18590 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18591 expr (if applicable) before calling patch_array_ref.
18592 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18593 (enter_block): Fixed comment.
18594 (enter_a_block): New function.
18595 (patch_assignment): Reorganized. Call try_reference_assignconv for
18596 references. Call valid_cast_to_p instead of can_cast_to_p.
18597 (try_reference_assignconv,
18598 valid_builtin_assignconv_identity_widening_p): New functions.
18599 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18600 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18602 (build_string_concatenation): Don't resolve StringBuffer.
18603 (patch_cast): Fixed inverted arguments.
18604 (patch_array_ref): Code to save array expr deleted. Call
18605 valid_cast_to_p instead of can_cast_to_p.
18606 (generate_labeled_block): Call generate_name.
18607 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18608 patch_try_statement): New functions.
18609 * typeck.c (match_java_method): Function deleted.
18611 1998-10-02 Anthony Green <green@cygnus.com>
18613 * jvspec.c: jvgenmain_spec uses different temporary file names.
18615 1998-10-02 Anthony Green <green@cygnus.com>
18617 * jvspec.c (lang_specific_driver): Fail if user specifies
18618 --main= when not linking.
18620 1998-09-28 Tom Tromey <tromey@cygnus.com>
18622 * class.c (make_class_data): Push value for `thread' field.
18623 * decl.c (init_decl_processing): Added `thread' field to class.
18625 * class.c (add_field): Always make static fields externally
18628 1998-09-26 Anthony Green <green@cygnus.com>
18630 * expr.c (build_java_athrow,
18631 build_java_throw_out_of_bounds_exception, expand_invoke,
18632 build_newarray, expand_java_multianewarray, build_java_monitor):
18633 Update comments to reflect _Jv_* function names.
18635 1998-09-25 Per Bothner <bothner@cygnus.com>
18637 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18638 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18639 * parse.y (expand_start_java_method): Likewise.
18641 1998-09-24 Per Bothner <bothner@cygnus.com>
18643 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18645 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18646 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18647 * expr.c: Remove no-longer-needed calls to promote_type.
18648 * decl.c (give_name_to_locals): Liekwise.
18649 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18650 * parse.y: Add/remove promote_type calls as appropriate.
18651 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18652 (parse_signature_string): Likewise.
18653 (build_java_array_type): Fix for now signature convenions.
18655 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18657 1998-09-23 Tom Tromey <tromey@cygnus.com>
18659 * class.c (init_class_processing): libjava function renamed to
18662 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18664 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18665 * java-tree.def: Fixed DEFTREECODE third argument.
18666 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18667 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18668 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18669 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18670 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18671 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18672 * lang.c (java_tree_code_type, java_tree_code_length,
18673 java_tree_code_name): New arrays.
18674 (lang_init): Append Java tree node definitions to Gcc ones.
18675 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18677 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18679 (java_lex): Allow declaration of empty string constants. Retain
18680 location information on CASE_TK and DEFAULT_TK.
18681 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18682 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18683 Modified to be more robust.
18684 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18685 (build_new_invocation, try_builtin_assignconv,
18686 patch_switch_statement, string_constant_concatenation,
18687 build_string_concatenation, patch_string_cst, patch_string,
18688 java_expand_switch): New function declarations.
18689 * parse.y: Rules related to switch and EH tagged <node>.
18690 (label_id): Set to NULL_TREE
18691 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18693 (this_or_super:): Fixed indentation.
18694 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18695 statement_expression:): Removed call to RULE on all sub-rules.
18696 (switch_expression:, switch_labels:): New rules.
18697 (switch_statement:, switch_block:, switch_block_statement_groups:,
18698 switch_block_statement_group:, switch_labels:, switch_label:):
18700 (throw_statement:, synchronized_statement:, try_statement:):
18701 Defined temporary actions.
18702 (class_instance_creation_expression:): Call
18703 build_new_invocation. Fixed indentation.
18704 (field_access): Fixed indentation.
18705 (method_invocation): Likewise.
18706 (make_qualified_primary): Use THIS_EXPR.
18707 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18708 resolving from SUPER, set *type_found.
18709 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18710 (java_complete_tree): Removed unused local variable `location'. Case
18711 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18712 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18713 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18714 STRING_CST: case. default: checks for patchable strings.
18715 (complete_function_arguments): Transform string constant or
18716 crafted StringBuffer if necessary.
18717 (build_method_invocation): Fixed comments.
18718 (build_new_invocation): New function.
18719 (patch_assignment): Call try_builtin_assignconv to figure a valid
18720 assignment conversion between builtin types.
18721 (try_builtin_assignconv): New function.
18722 (build_binop): Use URSHIFT_EXPR directly to call build.
18723 (operator_string): Use UNARY_PLUS_EXPR.
18724 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18726 (do_merge_string_cste, merge_string_cste,
18727 string_constant_concatenation, build_string_concatenation,
18728 patch_string, patch_string_cst): New function.
18729 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18730 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18731 (build_newarray_node): Use NEW_ARRAY_EXPR.
18732 (build_this): Use THIS_EXPR.
18733 (build_return): Enable debug information on return statement.
18734 (build_if_else_statement): Likewise.
18735 (complete_labeled_statement): Fixed related comment.
18736 (build_loop_body): Fixed comment.
18737 (build_bc_statement): Enable debug information on break/continue
18739 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18741 (patch_switch_statement, case_identity, java_expand_switch): New
18744 1998-09-21 Per Bothner <bothner@cygnus.com>
18746 * buffer.h (BUFFER_INIT): New macro.
18747 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18748 Pass (struct jcf_partial *state) to most functions.
18749 (jcf_block, jcf_relocation): New types.
18750 Support labels, branches, conditionals, loops.
18752 1998-09-21 Tom Tromey <tromey@cygnus.com>
18754 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18756 1998-09-21 Per Bothner <bothner@cygnus.com>
18758 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18759 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18760 not integer_type_node (INT_TYPE_SIZ bits).
18762 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18764 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18765 * jcf-dump.c (print_exception_table): New function.
18766 (disassemble_method): Better handling of wide instructions.
18767 Make more robust for bad input.
18769 1998-09-30 Jeffrey A Law (law@cygnus.com)
18771 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18774 1998-09-17 Jeffrey A Law (law@cygnus.com)
18776 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18778 1998-09-17 Tom Tromey <tromey@cygnus.com>
18780 * Makefile.in ($(PARSE_H)): Removed target.
18782 1998-09-17 Jeffrey A Law (law@cygnus.com)
18784 * Makefile.in (JAVA_OBJS): Add memmove.o
18785 (memmove.o): New target & rules.
18787 1998-09-15 Tom Tromey <tromey@cygnus.com>
18789 * expr.c (expand_invoke): Don't generate a call to the class init
18792 1998-09-14 Jeffrey A Law (law@cygnus.com)
18794 * Makefile.in: Add many missing dependencies.
18795 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18797 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18798 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18800 1998-09-11 Per Bothner <bothner@cygnus.com>
18802 * decl.c (complete_start_java_method): If method is static (and
18803 not private) call _Jv_InitClass.
18804 * expr.c (expand_invoke): Don't call build_class_init.
18806 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18808 1998-09-10 Jeffrey A Law (law@cygnus.com)
18810 * Make-lang.in (GCJ): Define before using.
18812 1998-09-09 Jeffrey A Law (law@cygnus.com)
18814 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18815 losing due to namespace pollution in GNU getopt.h
18817 1998-09-09 Tom Tromey <tromey@cygnus.com>
18819 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18820 (java.all.cross): Likewise.
18821 (java.rest.encap): Likewise.
18823 1998-09-08 Jeffrey A Law (law@cygnus.com)
18825 * gjavah.c (print_class_decls): Fix thinko in arglist
18826 * jcv-io.c (find_classfile): Similarly.
18828 1998-09-07 Jeffrey A Law (law@cygnus.com)
18830 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18832 1998-09-05 Tom Tromey <tromey@cygnus.com>
18834 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18835 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18836 * Makefile.in (PARSE_C): New macro.
18837 (PARSE_H): Likewise.
18838 (PARSE_SCAN_C): Likewise.
18839 ($(PARSE_C)): Target renamed from parse.c.
18840 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18841 (clean): Remove parse-scan.c as well.
18842 (parse.o): Depend on $(PARSE_C).
18844 1998-09-05 Anthony Green <green@cygnus.com>
18846 * README, license.terms: Removed.
18848 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18849 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18850 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18851 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18852 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18853 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18854 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18855 and Java trademark attribution.
18857 1998-09-04 Tom Tromey <tromey@cygnus.com>
18859 * Makefile.in: Use gcjh, not gjavah.
18860 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18861 * Make-lang.in: Changed gjavah to gcjh everywhere.
18863 1998-09-03 Per Bothner <bothner@cygnus.com>
18865 * gjavah.c: Support new -prepend -add -append flags.
18866 (print_method_info): Method is not virtual if class is final.
18868 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18870 * jv-scan.c: Fixed copyright assignment.
18871 * keyword.gperf: Likewise.
18872 * keyword.h: Likewise.
18873 * lex.c: Fixed copyright assignment.
18874 (java_lex): Push unicode back when parsing '<'.
18875 * lex.h: Fixed copyright assignment.
18876 * parse-scan.y: Likewise.
18877 * parse.h: Fixed copyright assignment.
18878 (build_debugable_stmt, complete_for_loop): New function prototypes.
18879 * parse.y: Fixed copyright assignment.
18880 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18881 size_zero_node when completing a loop with no exit condition.
18882 (for_statement_nsi:): Define action.
18883 (for_init:, for_update:): Return size_zero_node when empty.
18884 (declare_local_variables): Call build_debugable_stmt.
18885 (build_debugable_stmt): New function.
18886 (build_loop_body): Build debugable statement around loop
18888 (complete_loop_body): Take into account the debugable statement
18889 around the EXIT_EXPR.
18890 (complete_loop_body): New function.
18891 (patch_exit_expr): Fixed condition inversion.
18893 1998-09-02 Tom Tromey <tromey@cygnus.com>
18895 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18896 name of thread define.
18897 * jvspec.c (THREAD_NAME): New macro.
18899 (THREADLIB): Likewise.
18900 (lang_specific_driver): Recognize attempt to link with thread
18901 library or gc library. Recognize -ljava on command line so it
18902 isn't linked against more than once.
18904 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18906 * parse-scan.y (report_main_declaration): Name of the class
18907 containing `main' can be a qualified name.
18909 1998-08-31 Tom Tromey <tromey@cygnus.com>
18911 * config-lang.in: Changed gjavac to gjc everywhere.
18912 * Make-lang.in: Changed gjavac to gjc everywhere.
18914 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18916 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18917 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18918 and install the files.
18919 * Makefile.in (JAVA_OBJS_LITE): New variable.
18920 (compiler:): Now include jv-scan as a dependency.
18921 (../jv-scan$(exeext), parse-scan.c): New targets.
18922 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18923 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18924 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18925 check for errors even if parse_only.
18926 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18928 (yylex): New function. Uses java_lex body.
18929 (java_lex): Removed commented out statement. Remove local variable
18930 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18931 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18932 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18933 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18934 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18935 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18937 (java_lex_error): Empty if JC1_LITE is defined.
18938 (java_get_line_col): Return 0 if JC1_LITE is defined.
18939 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18940 SET_MODIFIER_CTX): Moved into the section containing the macros
18941 conditionally defined by JC1_LITE.
18942 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18943 argument if JC1_LITE is defined.
18944 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18945 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18947 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18948 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18949 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18950 to different values according to JC1_LITE.
18951 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18952 declared if JC1_LITE set.
18953 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18954 defined if JC1_LITE not set.
18955 (struct parser_ctx): Reorganized and skip the jc1 front end part
18957 (java_layout_classes): New function definition.
18958 (java_push_parser_context, java_init_lex, yyparse, yylex,
18959 yyerror): Prototype always declared. All other static function
18960 prototypes declared only if JC1_LITE is not set.
18961 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18962 declared in parse.h.
18963 (java_layout_classes): New function.
18964 (java_complete_expand_methods): No longer layout the class here.
18965 * parse-scan.y: New file.
18966 * jv-scan.c: New file.
18968 1998-08-25 Tom Tromey <tromey@cygnus.com>
18970 * gjavah.c (main): Handle -friend option.
18971 (friend_specs): New global.
18972 (generate_access): Handle friend_specs.
18973 (process_file): Likewise.
18974 (MAX_FRIENDS): New macro.
18975 (friend_count): New global.
18976 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18977 Changed all callers.
18979 1998-08-24 Per Bothner <bothner@cygnus.com>
18981 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18982 (main): Handle processing all the entries of a named .zip archive.
18983 * jcf-io.c (jcf_trim_old_input): New function.
18984 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18986 1998-08-24 Per Bothner <bothner@cygnus.com>
18988 * lang.c (flag_assume_compiled): Make default be on.
18990 1998-08-21 Per Bothner <bothner@cygnus.com>
18992 * jcf-dump.c: Add bunches of flags to control output more.
18993 (process_class): New function; support printing more than one class.
18994 (main): Support new --print-main and --javap flags.
18995 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18996 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18998 1998-08-20 Per Bothner <bothner@cygnus.com>
19000 Change mangling of dispatch table to match C++ vtable (w/thunks).
19001 * class.c (build_dtable_decl), java-tree.h: New function.
19002 (make_class_data): Call it.
19003 * decl.c (init_decl_processing): Likewise.
19005 1998-08-19 Warren Levy <warrenl@cygnus.com>
19007 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19008 soft_anewarray; adjust args passed.
19009 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19010 match _Jv_NewObjectArray.
19012 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19014 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19015 * expr.c (loopup_label): Call create_label_decl.
19016 (create_label_decl): New function.
19017 (java_lang_expand_expr): Call expand_start_bindings with argument
19019 * java-tree.h Added space after PROTO in function declarations
19021 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19022 (create_label_decl, push_labeled_block): New function
19024 * lex.c (label_id): Initialize.
19025 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19027 * parse.h Added space after PROTO in function declarations when
19029 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19030 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19031 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19032 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19034 (struct parser_ctxt): New fields current_loop,
19035 current_labeled_block.
19036 (build_if_else_statement, patch_if_else_statement,
19037 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19038 generate_labeled_block, complete_labeled_statement,
19039 build_bc_statement, patch_bc_statement, patch_loop_statement,
19040 build_new_loop, build_loop_body, complete_loop_body): New function
19042 * parse.y (java_warning_count): New global variable.
19043 (label_id): New static variable.
19044 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19045 (block:): Return size_zero_node when block is empty.
19046 (empty_statement:): Return size_zero_node.
19047 (statement:): Implement supplemental action when for_statement: is
19049 (label_decl:): New rule.
19050 (labeled_statement:): Rewritten using label_decl. Actions
19052 (labeled_statement_nsi:): Likewise.
19053 (if_then_statement): Actions implemented.
19054 (while_expression): New rule.
19055 (while_statement:): Rewritten using while_expression. Actions
19057 (while_statement_nsi:): Likewise.
19058 (do_statement_begin:): New rule.
19059 (do_statement:): Rewritten using do_statement_begin. Actions
19061 (for_statement:): Rewritten using for_begin. Actions implemented.
19062 (for_statement_nsi:): Likewise.
19063 (for_header:, for_begin:): New rules.
19064 (for_init:): Actions implemented.
19065 (statement_expression_list:, break_statement:,
19066 continue_statement:): Likewise.
19067 (yyerror): Count number of issued warning(s).
19068 (java_report_errors): Report error(s) and/or warning(s).
19069 (java_complete_class): Use build_java_argument_signature to
19070 recompute completed method signature.
19071 (java_check_regular_methods): New locals method_wfl and aflags.
19072 Use method_wfl instead of lookup_cl during error reports. Fixed
19073 indentation and modified some error messages. Use
19074 lang_printable_name in method instead of the DECL_NAME. New code
19075 to issue warnings on methods not overriding corresponding methods
19076 private to a different package.
19077 (java_method_add_stmt): Call add_stmt_to_compound.
19078 (add_stmt_to_compound): New function.
19079 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19080 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19081 (build_if_else_statement, patch_if_else_statement,
19082 build_labeled_block, generate_labeled_block,
19083 complete_labeled_statement, build_new_loop, build_loop_body,
19084 complete_loop_body, patch_loop_statement, build_bc_statement,
19085 patch_bc_statement, patch_exit_expr): New functions.
19086 * typeck.c (build_java_signature): Build argument signature before
19087 enclosing it in between parenthesis.
19089 1998-08-17 Warren Levy <warrenl@cygnus.com>
19091 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19092 (JAVA_OBJS): Added reminder comment
19094 1998-08-13 Nick Clifton <nickc@cygnus.com>
19096 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19097 be interpreted as a long long.
19099 1998-08-13 Warren Levy <warrenl@cygnus.com>
19101 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19102 soft_initialise_class. Use _Jv_NewMultiArray, not
19103 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19104 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19105 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19106 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19108 1998-08-12 Per Bothner <bothner@cygnus.com>
19110 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19111 length_identifier_node): New global tree node constants.
19112 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19113 Replace uses by super_identifier_node etc.
19114 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19116 * parse.y (resolve_field_access): Don't special-case ".length" if
19117 flag_emit_class_files.
19118 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19119 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19122 1998-08-11 Per Bothner <bothner@cygnus.com>
19124 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19125 * class.c (make_method_value): Remove init for removed fields.
19127 * class.c (layout_class): Use build_java_argument_signature.
19128 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19130 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19131 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19132 (build_java_signature): Don't use push_java_argument_signature.
19134 * typeck.c (lookup_argument_method): New function.
19135 * parse.y (java_check_regular_methods): Use lookup_argument_method
19136 instead of lookup_java_method2 followed by lookup_java_method.
19138 * parse.y (check_method_redefinition): Minor optimization.
19140 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19141 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19143 1998-08-10 Tom Tromey <tromey@cygnus.com>
19145 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19148 * gjavah.c (java_float_finite): Use K&R-style definition.
19149 (java_double_finite): Likewise.
19150 (generate_access): Now returns void. Changed all callers.
19151 (last_access_generated): Removed.
19152 (process_file): Only make a single pass over the .class file.
19154 1998-07-29 Per Bothner <bothner@cygnus.com>
19156 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19157 for compatibility for G++ (with -fvtable-thunks).
19158 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19160 * gjavah.c (process_file): Use public inheritance for super-class.
19162 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19164 * lex.c (java_init_lex): Initialize ctxp->package.
19165 * parse.h (struct parser_ctxt): package and package_len replaced
19166 by tree package, an identifier node. Field method_decl_list is
19167 gone. Fixed comments.
19168 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19169 class_in_current_package): New function prototypes.
19170 * parse.y (array_type:): Set class loaded flag on primitive type
19172 (package_declaration:): Assign ctxp->package to the
19174 (method_invocation:): Handle invocation of method qualified by
19176 (single_type_import_declaration:): Removed ambiguity check.
19177 (java_pop_parser_context): New local variable `next'. Reset and
19178 set IMPORT_CLASSFILE_NAME flags on current and previous import
19180 (java_accstring_lookup): Use new local macro COPY_RETURN.
19181 (lookup_field_wrapper): New function.
19182 (parser_qualified_classname): Use merge_qualified_name.
19183 (parser_check_super_interface): Broaden error message.
19184 (do_resolve_class): Check for qualified class name in the current
19185 compilation unit if appropriate.
19186 (process_imports): Check for already defined classes.
19187 (check_pkg_class_access): Got rid of call to
19188 get_access_flags_from_decl.
19189 (java_complete_expand_methods): Call safe_layout_class based on
19190 the current class size.
19191 (make_qualified_primary): Build a WFL qualification on primary if
19193 (merge_qualified_name): New function.
19194 (make_qualified_name): Use merge_qualified_name.
19195 (resolve_expression_name): Use safe_lookup_field.
19196 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19197 (resolve_qualified_expression_name): Likewise. Check on resolved
19198 element accessibility.
19199 (not_accessible_p, class_in_current_package): New functions.
19200 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19201 (patch_method_invocation_stmt): Merged common pieces. Check
19202 accessibility of invoked method.
19203 (check_for_static_method_reference): Add returned type in error
19205 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19206 (refine_accessible_methods_list): Merged two conditions in test.
19207 (java_complete_class): Sanity check on stabilize_ref gone.
19208 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19210 1998-07-28 Per Bothner <bothner@cygnus.com>
19212 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19214 1998-07-24 Tom Tromey <tromey@cygnus.com>
19216 * gjavah.c (F_NAN): Removed.
19217 (F_NAN_MASK): New macro.
19218 (F_POSITIVE_INFINITY): Removed.
19219 (F_NEGATIVE_INFINITY): Likewise.
19220 (java_float_finite): Rewrote.
19221 (D_NAN_MASK): Renamed.
19222 (java_double_finite): Rewrote.
19223 (D_POSITIVE_INFINITY): Removed.
19224 (D_NEGATIVE_INFINITY): Likewise.
19226 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19227 If verbose, print underlying representation of value in hex.
19229 1998-07-24 Per Bothner <bothner@cygnus.com>
19231 * buffer.h, buffer.c: New files.
19232 * Makefile.in (JAVA_OBJS): Add buffer.o.
19234 Support locals variables and writing their debug entries to .class.
19235 * jcf-write.c: Simplify some by user new buffer type.
19236 (vode_buffer_grow): Removed.
19237 (struct localvar_info): New type.
19238 (localsvars, localvartable): New buffers.
19239 (localvar_alloc, localvar_free): New functions.
19240 (generate_bytecode_insns): Handle local variables.
19241 (generate_classfile): Write LocalVariableTable attribute.
19243 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19245 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19246 * zipfile.h (ZIPMAGIC): New macro.
19248 1998-07-24 Tom Tromey <tromey@cygnus.com>
19250 * Makefile.in (gjavah.o): Updated dependencies.
19251 (jcf-dump.o): Likewise.
19252 (all.indirect): Use ../gjavah.
19253 (../gjavah$(exeext)): Likewise.
19254 (clean): Don't remove gjavah.
19255 (clean): Remove parse.c, not java/parse.c.
19256 * Make-lang.in (java): Added gjavah.
19257 (gjavah$(exeext)): New target.
19258 (GJAVAH_SOURCES): New macro.
19259 (java.all.build): Added gjavah.
19260 (java.all.cross): Likewise.
19261 (java.rest.encap): Likewise.
19262 * config-lang.in (compilers, stagestuff): Added gjavah.
19264 1998-07-23 Tom Tromey <tromey@cygnus.com>
19266 * gjavah.c (java_float_finite): New function.
19267 (java_double_finite): Likewise.
19268 (F_POSITIVE_INFINITY): New macro.
19269 (F_NEGATIVE_INFINITY): Likewise.
19271 (D_POSITIVE_INFINITY): Likewise.
19272 (D_NEGATIVE_INFINITY): Likewise.
19274 (print_field_info): Use java_float_finite and java_double_finite.
19276 1998-07-23 Per Bothner <bothner@cygnus.com>
19278 * parse.y (method_header): Name "this" implicit argument.
19280 1998-07-22 Per Bothner <bothner@cygnus.com>
19282 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19283 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19284 (put_linenumber): New function.
19285 (generate_bytecode_insns, generate_classfile): Write line numbers.
19287 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19289 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19290 (lookup_name, build_known_method_ref, build_class_init,
19291 build_invokevirtual, invoke_build_dtable, match_java_method,
19292 build_field_ref, pushdecl_force_head, build_java_binop,
19293 binary_numeric_promotion, build_decl_no_layout,
19294 build_java_arrayaccess, build_newarray, build_anewarray,
19295 build_java_array_length_access, build_java_arraynull_check): New
19296 extern function prototypes.
19297 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19298 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19300 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19302 * jcf.h (jcf_out_of_synch): New extern function prototype.
19303 * parse.h: Static/global function implemented in parse.y
19304 prototyped and declarations moved at the end of the file.
19305 (DECL_P): Check that the argument isn't null.
19306 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19307 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19308 (QUAL_DECL_TYPE): New macro.
19309 (PARAMS): Macro definition removed.
19310 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19311 (return_statement:): Call build_return.
19312 (field_access:): Call make_qualified_primary in sub rule.
19313 (method_invocation:): Build method invocation and call
19314 make_qualified_primary when processing primaries.
19315 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19316 get_type_from_signature.
19317 (java_check_regular_method): Extra integer 0 argument when calling
19318 lookup_java_method2.
19319 (lookup_java_interface_method2): Extra method DECL argument when
19320 calling lookup_java_interface_method2.
19321 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19322 COMPOUND_EXPR node.
19323 (java_complete_expand_method): Layout current class iff not
19324 already done. Don't process interface's methods.
19325 (java_complete_expand_method): Use super class only if it
19326 exists. Use current class otherwise.
19327 (make_qualified_primary): New function.
19328 (resolve_expression_name): Process qualified expression or
19329 expression from primary the same way.
19330 (resolve_expression_name): Two last arguments to
19331 resolve_field_access are now NULL_TREEs.
19332 (resolve_field_access): New variable is_static. Local field must
19333 be DECLs. is_static computed on field DECLs only. Append code in
19334 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19335 to initialize field_type.
19336 (resolve_qualified_expression_name): New local variable,
19337 previous_call_static and is_static. Handle primaries with function
19338 calls, casts, array references and `this'. `super' now handled as
19339 `(super_class)this'. Use is_static to clarify boolean expressions.
19340 Added code to handle case where a proper handle is required to
19341 access a field. Use QUAL_DECL_TYPE where applicable.
19342 (maybe_access_field): New function.
19343 (patch_method_invocation_stmt): New arguments primary, where,
19344 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19345 deleted. Use `where' as a type to search from if specified. Check
19346 for static method reference where forbidden. Append primary or
19347 current_this to the argument list if not calling constructor nor
19349 (check_for_static_method_reference): New function.
19350 (patch_invoke): Layout the class on which new is done if
19352 (lookup_method_invoke): Changed format to report errors on
19354 (qualify_ambiguous_name): New local variable this_found. Now
19355 handle things from primaries. Method call are considered
19357 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19358 changed into NULLs.
19359 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19360 (java_complete_tree): New case fo RETURN_EXPR. Process function
19361 call arguments in separate function.
19362 (complete_function_arguments): New function.
19363 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19365 (patch_assignment): Take the return function slot into account as
19366 a RHS. Distinguish assignment from a return.
19367 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19368 when checking methods in interfaces.
19369 (resolve_type_during_patch): NULL argument to unresolve_type_p
19370 instead of NULL_TREE.
19371 (patch_newarray): Fixed typo in comment.
19372 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19373 (build_return, patch_return): New functions.
19374 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19376 1998-07-21 Per Bothner <bothner@cygnus.com>
19378 * constants.c (find_name_and_type_constant, find_fieldref_index,
19379 find_methodref_index): New methods.
19380 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19381 just return given method. Also, rename to build_known_method_ref.
19382 (expand_invoke): Rename call to build_invoke_non_interface.
19383 * java-tree.h, parse.h: Update prototype.
19384 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19385 (such as expand_expr_stmt) if flag_emit_class_files.
19386 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19387 STACK_TARGET, IGNORE_TARGET): New macros.
19388 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19389 (generate_bytecode_insn): New function to generate method's bytecode.
19390 (generate_classfile): Node generate Code attribute for a method.
19391 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19392 push_long_const, field_op, adjust_typed_op, maybe_wide):
19393 New functions used by generate_bytecode_insn.
19395 * typeck.c (signature_include_return): Remove variable.
19396 (push_java_argument_signature, build_java_argument_signature): New.
19397 (build_java_signature): Use push_java_argument_signature.
19398 * parse.y: Use build_java_argument_signature instead of fiddling
19399 with signature_include_return.
19401 1998-07-17 Tom Tromey <tromey@cygnus.com>
19403 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19406 * Makefile.in (all.indirect): Added gjavah$(exeext).
19407 (gjavah$(exeext)): Added $(exeext).
19410 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19412 * class.c (layout_class): Call to java_layout_parsed_class replace
19413 by safe_layout_class.
19414 * expr.c (build_java_array_length_access): Removed static storage
19415 class in the function definition.
19416 (build_java_arraynull_check): Likewise.
19417 Also fixed typos in two comments.
19418 * lex.c (java_init_lex): Initialize static global kw_length.
19419 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19420 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19422 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19423 * parse.h (resolve_no_layout): New static function declaration.
19424 (get_identifier_in_static): Declaration removed.
19425 (java_layout_parsed_class): Function name declaration changed to
19427 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19428 not_initialized_as_it_should_p, build_this): New static function
19430 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19431 binary_numeric_promotion, stabilize_reference,
19432 build_decl_no_layout, build_java_arrayaccess): Extern function
19433 declarations moved into their own section.
19434 (build_newarray, build_anewarray, build_java_array_length_access,
19435 build_java_arraynull_check): New extern function declarations.
19436 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19437 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19439 (CALL_CONSTRUCTOR_P): New macro.
19440 * parse.y (kw_length): New static global tree node.
19441 (return_statement): Tagged <node>.
19442 (RETURN_TK): Tagged <operator>.
19443 (variable_declarator_id:): Build variable declaration with an
19444 empty initialization value if a syntax error was found in the
19445 initialization part of the variable declaration.
19446 (statement_without_trailing_substatement:): return_statement: now
19447 uses the default rule.
19448 (return_statement:): Temporarily fixed to return NULL_TREE.
19449 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19450 (class_instance_creation_expression:): Class creation rules now
19451 call build_method_invocation upon reduction.
19452 (array_creation_expression:): Rules call build_newarray_node upon
19454 (dim_exprs:): Build a list of dimension expressions.
19455 (dim_expr:): Store location of the OSB_TK in the dimension
19457 (method_invocation:): Added a new error rule.
19458 (build_unresolved_array_type): WFL argument may also be an array
19459 on a primitive type. Name of the argument changed to reflect this.
19460 (method_declarator): Insert argument type at the beginning of the
19461 argument type list and later reverse the list.
19462 (unresolved_type_p): Argument 'returned' may be optionally
19464 (java_layout_class_from_source): Function renamed
19466 (resolve_and_layout): Now call resolve_no_layout and
19468 (resolve_no_layout): New function.
19469 (purify_type_name): New function.
19470 (complete_class_report_errors): Call purify_type_name during error
19471 report on a type not found.
19472 (process_imports): error_found local variable doesn't need to be
19473 initialized to zero.
19474 (declare_local_variables): New local type_wfl. Fixed typo in error
19475 message. type_wfl assigned to unresolved type and used to register
19476 incomplete type. Build a WFL around the variable initialization
19477 statement so that debug info can be generated on it.
19478 (source_start_java_method): Reverse argument list after they've
19480 (current_this): New static global variable.
19481 (java_complete_expand_methods): Set current_this when appropriate.
19482 (resolve_expression_name): Build correct static and non static
19483 field access bearing a simple name.
19484 (resolve_field_access): Resolve the length field of arrays. Handle
19486 (patch_method_invocation_stmt): Set the type of the method
19487 invocation to error_mark_node. This value is later overridden by a
19488 valid type, if any. Don't handle qualified constructor invocation
19489 as qualified method invocation. Call lookup_method_invoke with its
19490 new flag. It's no longer necessary to access the selected method
19491 as the value of a tree list. Handle constructor invocation.
19492 (patch_invoke): Reverse argument list when invoking non interface
19493 methods. Insert call to new as the first argument of the
19495 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19496 defined within a final class. Return INVOKE_STATIC if the invoked
19497 method is a constructor.
19498 (lookup_method_invoke): New lc argument is a flag to indicate a
19499 constructor lookup. Now handle constructor lookup. Choose the most
19500 specific method in case several were matching the invocation
19501 requirements. Return a method decl instead of a tree list featuring
19502 one single method decl element.
19503 (refine_accessible_methods_list): New lc flag argument to
19504 indicate that a constructor is being looked up.
19505 (not_initialized_as_it_should_p): New function.
19506 (java_complete_tree): Now process fake tree codes
19507 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19508 save_expr on resolved function call arguments. Case on
19509 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19510 (patch_assignment): LHS can be a field access expression. When
19511 dealing with reference, lhs_type is the promoted type of the
19512 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19514 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19515 (patch_binop): Use not_initialized_as_it_should_p where
19517 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19518 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19520 (resolve_type_during_patch): New function.
19521 (patch_cast): Call resolve_type_during_patch to resolve type and
19522 report error accordingly.
19523 (patch_array_ref): Use not_initialized_as_it_should_p where
19524 applicable. Array base expression is saved before being
19525 used. Promote the type of an array elements if it contains non
19527 (build_newarray_node, patch_newarray, build_this): New functions.
19529 1998-07-16 Tom Tromey <tromey@cygnus.com>
19531 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19532 increment it in `for' statement.
19533 (print_field_info): If number is inf or nan, don't print it.
19534 (print_method_info): If method name is `delete', just ignore it.
19535 (print_c_decl): Special-case jstringArray.
19537 * gjavah.c (help): New function.
19538 (no_argument): New function.
19539 (usage): Changed text.
19540 (main): Rewrote argument handling. Now handles -v, --help,
19542 (version): New function.
19543 (found_error): New global.
19544 (main): Return found_error.
19545 (generate_access): Set found_error.
19546 (print_c_decl): Likewise.
19548 1998-07-15 Tom Tromey <tromey@cygnus.com>
19550 * gjavah.c (print_c_decl): Don't print "," when examining field.
19551 Skip type name when looking at "[L" types.
19552 (process_file): Now static.
19553 (generate_access): Now returns int.
19554 (last_access_generated): New global.
19555 (process_file): Clear last_access_generated; make multiple passes
19557 (print_field_info): Just return if generate_access returns true.
19558 (print_method_info): Likewise. Also, allow <init> functions to
19560 (print_c_decl): Added is_init argument. Print constructors
19562 (print_cxx_classname): Use UTF8_GET to extract characters from
19564 (print_base_classname): New function.
19565 (print_class_decls): New function.
19566 (process_file): Use it.
19567 (utf8_cmp): New function.
19569 1998-07-13 Nick Clifton <nickc@cygnus.com>
19571 * lang-options.h: Format changed to match changes in gcc/toplev.c
19572 to implement a --help option.
19574 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19576 * decl.c (init_decl_processing): Revert change to dtable_type.
19578 1998-07-09 Per Bothner <bothner@cygnus.com>
19580 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19582 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19584 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19586 * lang.c (lang_init): Default flag_exceptions to 1, without
19587 checking to see if it's 2 first.
19589 1998-07-08 Jeffrey A Law (law@cygnus.com)
19591 * constants.c: Include "system.h".
19592 * decl.c: Likewise.
19593 * lang.c (flag_new_exceptions): Get via extern now.
19594 (lang_init_options): New functions. Turn on flag_new_exceptions.
19596 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19598 * lex.c (java_lex): Return 0 when we see an invalid character in
19601 * lex.c (java_read_char): Specify extra argument when calling
19603 (java_read_unicode, java_parse_end_comment,
19604 java_parse_escape_sequence): Likewise,
19605 (java_lex): Specify extra argument when calling
19606 java_lex_error. Test that IDs are beginning with a legal character
19607 for IDs. Handle invalid characters with an error message and a
19608 call to java_lex_error.
19609 (java_lex_error): Adjust column position by new argument
19610 `forward'. Issue an error even if in the middle of reporting an
19613 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19615 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19616 we don't explicitly put a null pointer when we're copying it.
19618 1998-07-07 Tom Tromey <tromey@cygnus.com>
19620 * gjavah.c (print_cxx_classname): New function.
19621 (super_class_name): Likewise.
19622 (print_super_fields): Removed.
19623 (in_super): Removed.
19624 (print_field_info): Never generate #defines.
19625 (print_c_decl): Changed generated types to match JNI. No longer
19626 print class name before method name.
19627 (print_method_info): Print "static" before static methods.
19628 Print "virtual" before non-final methods.
19629 (usage): Use exit(1), not exit(-1).
19631 (print_field_info): Use %.17g to print a double.
19632 (last_access): New globals.
19633 (process_file): Initialize last_access.
19634 (usage): Now static.
19635 (ACC_VISIBILITY): New define.
19636 (generate_access): New function.
19637 (print_field_info): Call it.
19638 (print_method_info): Likewise. Also, generate information for all
19639 methods, not just native methods. Return void.
19640 (print_c_decl): Return void.
19641 (print_field_info): Return void.
19643 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19645 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19646 processing the jc1 grammar file. Prefix bison functions and
19647 variables with java_.
19648 (parse.c): Dependencies on parse.h and lex.h
19649 * expr.c (build_java_arrayaccess): Function now global.
19650 * java-tree.h: Comment reorganized to carry on previous
19651 classification effort.
19652 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19653 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19654 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19655 java_parse (new prefix java_ generated by bison).
19656 (java_layout_parsed_class, java_register_parsed_class): Function
19658 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19659 * lex.c (static tree wfl_op): Variable deleted.
19660 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19661 ctxp fields to NULL_TREE.
19662 (java_lex): No longer create WFL for operators. Filename caching
19663 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19664 created as STRING_CST and later expanded. Removed extra argument
19665 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19667 (build_wfl_node): Removed code in comments.
19668 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19669 store token and location data in the current bison token.
19670 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19671 static/extern function declaration at the beginning of the file.
19672 (struct qualification): Data structure definition deleted.
19673 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19674 (qualify_ambiguous_name): Function declaration modified. Function
19675 now returns nothing.
19676 (build_array_ref, patch_array_ref, make_qualified_name,
19677 resolve_qualified_expression_name, maybe_generate_clinit,
19678 resolve_field_access): New static function declarations.
19679 (build_java_arrayaccess): New extern function declaration.
19680 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19681 (CALL_EXPR_PRIMARY): Macro deleted.
19682 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19683 (struct parser_ctxt): Field initialized_final
19684 removed. non_static_initialized, static_initialized: New fields.
19685 * parse.y (static tree kw_super, static tree kw_this): New global
19687 (%union): tree wfl field of operator member replaced by int
19688 location. WFLs are non longer created for operators.
19689 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19690 (qualified_name:): Now calls make_qualified_name to build the
19692 (type_declaration:): Consider generating <clinit> when class
19694 (variable_declarator:): Directly build an assignment node when the
19695 variable is initialized when declared.
19696 (this_or_super:): Build a WFL and set current location when THIS
19697 or SUPER are parsed.
19698 (expression_statement:): Wrap statement around a WFL.
19699 (primary_no_new_array:): Fixed typo. Changed value returned by
19700 THIS_TK because of its new type (temporary).
19701 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19702 (field_access:): Build qualified name with SUPER.
19703 (method_invocation:): Fixed returned value because of SUPER's new
19705 (array_access:): Use OSB_TK location information.
19706 (post_increment_expression:, post_decrement_expression:,
19707 unary_expression:, pre_increment_expression:,
19708 pre_decrement_expression:, unary_expression_not_plus_minus:,
19709 cast_expression:, multiplicative_expression:,
19710 additive_expression:, shift_expression:, relational_expression:,
19711 equality_expression:, and_expression:, exclusive_or_expression:,
19712 inclusive_or_expression:, conditional_and_expression:,
19713 conditional_or_expression:, assignment:): Use new location/token
19714 information available on operators.
19715 (create_class): Set super_decl_type to NULL_TREE when processing
19717 (register_fields): Field initialization is now a MODIFY_EXPR
19718 node. Chain initialization code to the matching lists (according
19719 to the field declaration modifiers).
19720 (maybe_generate_clinit): New function.
19721 (method_header): Don't set method's DECL_NAME to a WFL when adding
19722 methods to java.lang.Object.
19723 (resolve_and_layout): Now can return NULL_TREE if the type
19724 resolution fails. Otherwise, return the class DECL instead of its
19726 (check_method_redefinition): Don't patch method DECL_NAME if it
19727 belongs to java.lang.Object.
19728 (process_imports): Simply assign error_found to the value returned
19729 by check_pkg_class_access.
19730 (declare_local_variables): Don't use their init statements (if
19731 any) when parsing error were previously found. Reuse MODIFY_EXPR
19732 build during parsing as an init statement.
19733 (java_method_add_stmt): Now return the current method body.
19734 (java_layout_parsed_class, java_register_parsed_class): Functions
19736 (java_complete_expand_methods): Initialize the constant pool on a
19737 per class basis. Layout the classes before expanding their method
19738 bodies. Don't try expand artificial constructor code if error were
19739 found. Make the classes data and register them if no error were
19741 (java_complete_expand_method): Retrieve an artificial constructor
19742 argument list before entering its body. Assign the top block to
19743 the artificial constructor function body and set types of declared
19744 blocks and compound statements to void. Walk method body if not an
19745 artificial constructor.
19746 (make_qualified_name, cut_identifier_in_qualified): New functions.
19747 (resolve_expression_name): Fixed comments. Save/restore the
19748 current class CLASS_LOADED_P flag value. Build non qualified
19749 static field access and handle qualified expression names.
19750 (resolve_field_access, resolve_qualified_expression_name): New
19752 (patch_method_invocation_stmt): Use the new expression resolution
19753 scheme, calling resolve_field_access when the function call is
19754 resolved as an expression.
19755 (qualify_ambiguous_name): Function rewritten to work on qualified
19756 expression produced by make_qualified_name.
19757 (java_complete_tree): Promote type when function's argument are
19758 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19759 the assignment to discover further errors if RHS is a expression
19760 name that fails to evaluate. Declare LHS initialized even though
19761 the assignment failed. Don't use the location variable and removed
19762 extra argument in patch function calls. Now handle the ARRAY_REF
19763 case and build internal string representation when STRING_CSTs are
19765 (build_method_invocation): Don't wrap function call around a WFL.
19766 (build_assignment): Likewise. Use the operator location
19768 (patch_assignment): Handle array access LHSs. Handle error
19769 provenance, resulting in a better error report.
19770 (build_binop): Use op_location from operator as binop location
19772 (build_unaryop, build_incdec, build_cast): Likewise.
19773 (patch_binop): Extract location information from the node. Fixed
19774 typo in error message.
19775 (patch_unary_op): Extract location information from the node.
19776 (build_array_ref, patch_array_ref): New functions.
19778 1998-07-01 Tom Tromey <tromey@cygnus.com>
19780 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19781 match _Jv_IsInstanceOf.
19782 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19783 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19785 1998-06-30 Tom Tromey <tromey@cygnus.com>
19787 * decl.c (init_decl_processing): Functions are now named
19788 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19790 1998-06-29 Per Bothner <bothner@cygnus.com>
19792 * java-tree.h (load_class): Add prototype.
19793 * class.c (is_compiled_class): Add missing arg to load_class.
19794 * expr.c (expand_java_NEW): Call load_class.
19795 * parse.y (process_import): Removed bogus use of void return value.
19797 1998-06-25 Per Bothner <bothner@cygnus.com>
19799 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19800 Function name is "_Jv_Throw" instead of "soft_athrow".
19801 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19802 Function name is "_Jv_AllocObject" instead of "soft_new".
19803 Takes an extra parameter (object size).
19804 * expr.c: Update calls.
19806 1998-06-24 Per Bothner <bothner@cygnus.com>
19808 * lex.c (java_get_line_col): Handle end-of-file.
19809 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19811 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19813 * lang.c (lang_init): Make -fexceptions the default.
19814 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19815 exception handling is not turned on.
19817 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19819 * lang.c (flag_new_exceptions): Make this this default.
19820 * decl.c (end_java_method): Call emit_handlers.
19821 * except.c (method_init_exceptions): Set language code and version.
19822 (expand_start_java_handler): Enable exception, and call
19823 expand_eh_region_start.
19824 (expand_end_java_handler): Enable exception, and set up catch blocks.
19825 (emit_handlers): New routine to generate the saved handlers.
19826 * java-except.h (emit_handlers): Add prototype.
19828 1998-06-12 Per Bothner <bothner@cygnus.com>
19830 We used to have three different representations of the constant pool:
19831 the CPool structure, the tree_constant_pool, and the constructures
19832 used to build the Class object (which may need class and string
19833 constants) in compiled code. None were appropriate for compiling
19834 to .class files, so I did a major overhaul.
19836 First, the tree_constant_pool array was removed. Things were
19837 modified to the CPool structure in the JCF could be used.
19838 Second, a "capacity" field was added to the CPool, and functions
19839 written to search for a matching constant, adding one if not found.
19840 The code that generated the Class object was changed to use a CPool.
19841 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19842 the static Class object are now only in build_constants_constructor.
19843 Finally, I wrote code which can generate a .class file (including its
19844 constant pool) from the RECORD_TYPE of a class. This is a big step
19845 on the way to compiling Java source into .class files.
19847 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19848 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19850 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19851 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19852 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19853 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19854 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19855 (lang_type): Removed constant_pool field.
19856 * jcf.h (CPool): Renamed size to count. Added field capacity.
19857 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19858 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19859 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19861 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19862 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19863 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19864 (set_constant_entry, find_constant1, find_constant2,
19865 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19866 find_utf8_constant, find_class_or_string_constant): New functions.
19868 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19869 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19870 (give_name_to_class, get_class_constant): Likewise.
19871 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19872 (get_name_and_type_constant, get_ref_constant): Removed.
19873 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19874 * parse.y: Don't save/restore tree_constant_pool.
19875 * verify.c (verify_jvm_instructions): Update for new approach.
19876 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19878 * lang-options.h: Added -femit-class-file, -femit-class-files.
19879 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19880 (lang_f_options): Added "emit-class-file(s)".
19882 * expr.c (build_java_arrayaccess): Generate more efficient array
19883 bounds checking, by using unsigned compare.
19885 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19887 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19889 * parse.h: New comment on the handling of unresolved type
19890 identifiers. JDEPs are now part of the jdep_code enum.
19891 (typedef struct jdep): Now use enum jdep_code or int, depending on
19892 availability. Both are narrowed down to an 8 bits bitfield.
19893 (CALL_EXPR_PRIMARY): Fixed comment.
19895 1998-06-10 Tom Tromey <tromey@cygnus.com>
19897 * Make-lang.in (java): Added gjavac and jvgenmain.
19898 (java.start.encap): Depend on gjavac.
19899 (java.rest.encap): Depend on jvgenmain.
19901 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19902 (JAVA_CROSS_NAME): Likewise.
19903 (java.all.build): Depend on jvgenmain and gjavac.
19904 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19905 (jvgenmain$(exeext)): New target.
19906 (java.install-common): Wrote.
19907 * config-lang.in (compilers, stagestuff): Added gjavac and
19910 1998-06-10 Dave Brolley <brolley@cygnus.com>
19912 * lang.c (lang_decode_option): New argc/argv interface.
19914 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19916 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19917 * decl.c (build_decl_no_layout): New function.
19918 * expr.c (java_lang_expand_expr): Layout declarations found in
19919 blocks before they're pushed.
19920 * jcf-parse.c (load_class): Save current line when parsing class
19922 (parse_source_file): Register class before expanding their
19924 * lang.c (put_decl_node): Produce `null' when `void *' is
19926 * lex.c (static tree wfl_op): New static global, for error report
19928 (java_init_lex): wfl_operator and wfl_op initialized
19929 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19931 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19932 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19933 build_unresolved_array_type): New static function definitions.
19934 (build_decl_no_layout): New extern function declared.
19935 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19936 faulty modifier exists.
19937 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19938 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19939 (UNARY_PLUS_EXPR): New fake operator.
19940 (struct parser_ctxt): New field osb_number.
19941 * parse.y (static tree wfl_operator): New static WFL for operator
19942 bound error messages.
19943 (DECR_TK, INCR_TK): Moved.
19944 (OP_TK): Tagged <operator>.
19945 (array_type:): Now call build_unresolved_array_type.
19946 (dim_expr:): Count the number of '[' seen.
19947 (post_increment_expression, post_decrement_expression,
19948 pre_increment_expression, pre_decrement_expression,
19949 unary_expression_not_plus_minus, unary_expression:): Actions are
19950 now building the corresponding unary expressions.
19951 (cast_expression:): Actions are now building cast expressions.
19952 (build_unresolved_array_type): New function.
19953 (create_interface): Reset the number of declared interfaces.
19954 (create_class): Likewise.
19955 (method_header): Methods declared within the scope of an interface
19956 are now implicitly set public and abstract.
19957 (java_complete_class): Variable's and parameter's type are patched
19958 with a promoted type.
19959 (declare_local_variables): Resolved non builtin types are promoted
19960 before being used to build a variable decl. Removed type patch
19961 posted on variable initialization statement.
19962 (source_start_java_method): Use build_decl_no_layout to build the
19963 decl of a parameter of incomplete type.
19964 (java_register_parsed_class): Process interfaces too. Call
19965 rest_of_decl_compilation on each processed class declarations.
19966 (java_complete_expand_methods): Don't attempt to expand things in
19968 (java_complete_tree): Process CONVERT_EXPR, even though it always
19969 has a type. Propagate error_mark_node to node's type too. Promote
19970 method's call argument type and return error_mark_node if
19971 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19972 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19973 handle unary operator nodes.
19974 (build_assignment): Added comment.
19975 (print_int_node): New function.
19976 (patch_assignment): New second argument. New error handling. Use
19977 print_int_node. Handle references. Use can_cast_to_p to issue
19978 different error message according to the context and check upon
19979 the initialization of the RHS.
19980 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19981 (operator_string): Handle more operators.
19982 (patch_binop): No longer use a function static
19983 wfl_operator. Improved error message on shift distance.
19984 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19985 patch_cast): New functions.
19987 1998-06-05 Per Bothner <bothner@cygnus.com>
19989 * jvspec.c: New file.
19990 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19992 * java-tree.h (identifier_subst): Add declaration.
19994 1998-06-04 Tom Tromey <tromey@cygnus.com>
19996 * jvgenmain.c (main): Generate call to JvRunMain.
19998 * class.c (make_class_data): Push value for "sync_info" field.
19999 * decl.c (init_decl_processing): Push "sync_info" field.
20001 1998-06-03 Per Bothner <bothner@cygnus.com>
20003 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20004 Java (source) name, not signature.
20005 Set TYPE_ALIGN to (at least) that of element_type.
20007 1998-06-02 Per Bothner <bothner@cygnus.com>
20009 * class.c: Moved classname-mangling-rekated code to ...
20010 * mangle.c: ... this new file.
20011 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20012 * Makefile.in: Update for above changes.
20014 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20016 * expr.c (truthvalue_conversion): Convert integer and floating
20017 point value to their truth value.
20018 * lex.c (java_lex): Handle the `null' literal.
20019 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20020 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20021 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20024 * parse.y: Reorganization/documentation on token declaration.
20025 (binop_lookup[]): New added new tree codes.
20026 (relational_expression): Build corresponding binary operators.
20027 (equality_expression, conditional_and_expression,
20028 conditional_or_expression): Likewise.
20029 (java_complete_class): Fix crash in debug message.
20030 (java_complete_tree): Check initialization of method call
20031 arguments. Further bogus node evaluation to detect more error
20032 during assignments. Handles more binary operators.
20033 (patch_assignment): Use DECL_P.
20034 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20036 (operator_string): Handle more case. Compacted source.
20037 (patch_binop): Changed function comment. Checking for
20038 uninitialized first operand takes the compound assignment into
20039 account and uses DECL_P. Checking for uninitialized second operand
20040 delayed to routine's end. Use macros to issue type bound error
20041 messages and issue messages on both operands if their types are
20042 different. Force fixed type into node. Handle all binary
20045 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20047 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20048 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20049 build operator node and return tokens.
20050 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20051 * parse.h (java_complete_tree): Changed returned type in prototype.
20052 (build_method_invocation, build_assignment, patch_assignment,
20053 patch_binop): New static function declarations.
20054 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20055 BUILD_EXPR_WFL): New macros.
20056 * parse.y (enum tree_code binop_lookup[]): New static for token to
20058 (%union): Parser union has new sub-structure `operator'.
20059 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20060 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20061 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20062 ASSIGN_ANY_TK): Tokens tagged `operator'.
20063 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20064 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20065 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20066 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20067 (assignment_operator:): Rule tagged `operator'.
20068 (expression_statement:): Re-installed default rule.
20069 (method_invocation:): Sub rules call build_method_invocation.
20070 (postfix_expression:): Don't attempt to resolve name here. Just
20072 (multiplicative_expression:): Sub-rules build corresponding binop
20074 (additive_expression:, shift_expression:, and_expression:,
20075 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20076 (assignment:): Sub rule invoke build_assignment.
20077 (assignment_operator:): Default rules on sub rules.
20078 (force_error): Added documentation on this variable.
20079 (declare_local_variables): Build initialization calling
20081 (expand_start_java_method): Removed unused rtx declaration. Mark
20082 arguments as already initialized.
20083 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20084 (java_complete_expand_methods): Don't process next method if
20085 completion of the previous one triggered errors.
20086 (java_complete_expand_method): Call source_end_java_method if no
20087 error were found during completion.
20088 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20089 locals declaratilon. Handle names found within a class. Return
20090 error_mark_node when things aren't found.
20091 (patch_method_invocation_stmt): Return error_mark_node on failures.
20092 (patch_invoke): Removed unused local. Return the correct node.
20093 (java_complete_tree): Now returns a value. The BLOCK section binds
20094 local identifiers and the type of a BLOCK is now void. Assign the
20095 result of operand completion on COMPOUND_EXPR. Assign the
20096 encapsulated node of a WFL to the result of its completion, except
20097 when the node is an identifier. Now handle MODIFY_EXPR and several
20098 binary operators. Return error_mark_node on errors.
20099 (build_method_invocation, build_assignment, patch_assignment,
20100 build_binop, operator_string, patch_binop): New functions.
20101 * typeck.c (binary_numeric_promotion): New function.
20103 1998-05-21 Per Bothner <bothner@cygnus.com>
20105 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20106 Replace most uses of ident_subst by identifier_subst.
20108 * class.c (push_class_static_dummy_field): Removed function.
20109 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20110 instead of looking got "class" static field. Create that decl here.
20111 (class_identifier_node): Removed; no longer needed.
20112 (init_class_processing): Don't init class_identifier_node.
20113 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20114 Do nreverse 0 times (instead of twice) for Object and Class.
20115 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20117 1998-05-20 Per Bothner <bothner@cygnus.com>
20119 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20120 while initializing linenumber_count and linenumber_table.
20121 Do it before init_function_start (which calls emit_line_note).
20122 * expr.c (expand_byte_code): Don't need to clear lineno here.
20124 1998-05-18 Tom Tromey <tromey@cygnus.com>
20126 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20127 then mangle number as _N_.
20129 * class.c (mangle_class_field): New function.
20130 (build_class_ref): Set assembler name of class reference using
20131 mangle_class_field.
20132 (push_class_static_dummy_field): Likewise.
20134 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20136 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20137 of assigning to TREE_CODE. The latter method exploits a feature
20138 of GCC that is not ANSI compliant.
20140 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20142 * decl.c (pushdecl_force_head): New function.
20143 (pushlevel): Removed conditional printf.
20144 (complete_start_java_method): Don't enter local variable scope if
20145 function is compiled from source code.
20146 * expr.c: parse.h now included
20147 (java_lang_expand_expr): New function.
20148 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20149 printf. Terminate buffer when doing directories.
20150 * jcf-parse.c (parse_source_file): Call lang_init_source before
20151 parsing and before code generation.
20152 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20153 use printf if the macro is defined.
20154 * lang.c (lang_init): Install lang_expand_expr hook on
20155 java_lang_expand_expr.
20156 (java_dummy_print): New function.
20157 (lang_init_source): New function.
20158 * lex.c (java_lex): Remember location of an opening brace at the
20159 second nesting level.
20160 (java_is_eol): Unget character seen after a CR if it is EOF.
20161 * parse.h: Now includes lex.h
20162 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20163 printf if the macro is defined.
20164 (expand_start_java_method, build_expr_block, enter_block,
20165 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20166 New static function declarations.
20167 (pushdecl_force_head): New extern function declaration.
20168 (INCOMPLETE_TYPE_P): New macro.
20169 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20170 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20171 BLOCK_EXPR_ORIGIN): New macros.
20172 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20173 DECL_SOURCE_LINE_LAST): New macros.
20174 (struct parser_ctxt): Removed field current_method_decl, redundant
20175 with the field current_function_decl. Added fields
20176 first_ccb_indent1 and pending_block.
20177 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20178 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20180 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20181 (compilation_unit:): Cosmetic on sub rule.
20182 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20183 (variable_initializer:): Installed default rule on expression:.
20184 (method_declaration:): method_header: starts a new
20185 method. method_body: installs the function body, absorbs blocks
20186 emitted for temporary variable scopings, pops function's body block
20187 and merges function's last statement lineno in DECL_SOURCE_LINE.
20188 (method_body:): Installed default rules.
20189 (block:): Call enter_block when an opening brace is seen. Absorb
20190 scoping blocks and call exit_block when a closing brace is seen.
20191 (block_statement:): Cosmetic changes.
20192 (method_invocation:): Create WFL around CALL_EXPR node.
20193 (patch_stage): Added comment around definition.
20194 (method_header): Try to use first_ccb_indent1 as the first line of
20195 the method, so BP debug info are emitted at the first opening
20196 brace of the function. If the function has no body, use the
20197 location of the function's name. Override currently defined method
20198 name with the matching WFL so we can point redefinition errors
20199 using the location where the function's name was declared.
20200 (check_abstract_method_header): Interprets DECL_NAME as an
20201 identifier or as a WFL, accordingly.
20202 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20203 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20204 location and name information out of it and reinstall DECL_NAME to
20205 its original identifier node value.
20206 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20207 function's source code).
20208 (read_import_dir): Test the value returned by find_class and issue
20209 a fatal accordingly.
20210 (declare_local_variables): Push a new block for the scope of the
20211 new variable(s) if code has been already generated at that nesting
20212 level. Pinpoint redefinition errors using the variable id
20213 WFLs. Generate initialization code if necessary. If the variable
20214 type is incomplete, register a patch on its decl.
20215 (source_start_java_method): Rewritten. Define a new block for the
20216 function's parameters. Build parameter decl out of function's
20217 arguments and register them for a patch if their types are
20219 (expand_start_java_method): Includes the part of
20220 source_start_java_method that was pushing the parameter decls and
20221 completing the method start code.
20222 (source_end_java_method): Removed call the expand_end_bindings and
20223 poplevel (already taken care of). Reinstall function's arguments
20224 and get function's last line of code before calling
20225 expand_function_end.
20226 (java_method_add_stmt): New comment before the function's
20227 code. Complement the second operand of the current COMPOUND_EXPR
20229 (java_complete_expand_methods): Don't generate debug info on line
20230 zero when expanding a generated constructor.
20231 (java_complete_expand_method): Set start and end line numbers for
20232 a artificially generated constructor to one and manually call
20233 enter_block and exit_block when defining it. For all methods:
20234 expand function's start calling the new expand_start_java_method
20235 and invoke java_complete_tree on the effective method's body, if
20237 (resolve_expression_name): Now use lookup_name_in_blocks to search
20238 local variable decls and print out an error when variables are
20240 (patch_method_invocation_stmt): Inserted comment before the
20242 (lookup_method_invoke): Chain method's arguments using chainon
20243 with the current arg list as a second argument. Inserted missing
20244 IDENTIFIER_POINTER when reporting an error on methods not found.
20245 (refine_accessible_methods_list): Don't retain constructors.
20246 (patch_arguments): Function removed.
20247 (java_complete_tree): Inserted comment before the function's
20248 code. New case for BLOCKs. Moved the WFL case a bit
20249 further. Complete function's arguments.
20250 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20251 maybe_absorb_scoping_blocks): New functions.
20253 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20255 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20257 * jcf-parse.c (parse_source_file, java_error_count): New forward
20258 and extern declarations.
20259 (java_parse_abort_on_error): Macro moved.
20260 (jcf_parse_source): fatal called if fopen fails. Now calls
20262 (parse_source_file): New parse_only parameter. Reflects the
20263 elimination of the second pass.
20264 (yyparse): parse_source_file called with argument set to 0.
20265 * jcf.h (JCF_ZERO): Sets java_source to zero.
20266 * lex.c (java_init_lex): pass argument is gone. Function modified
20267 to be called once during the analysis of a file.
20268 (java_unget_unicode): Fixed typo in fatal message.
20269 (java_get_line_col): Likewise.
20270 (java_lval): Likewise. String literals no longer built during
20272 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20274 * parse.h (MODIFIER_WFL): New macro.
20275 (parse_check_super, parser_check_super_interface): Now return int.
20276 (parser_chain_incomplete_item, not_builtin_p,
20277 complete_method_decl): Declarations removed.
20278 (build_method_invocation_stmt, build_invoke): Renamed using the
20279 `patch' instead of `build'
20280 (register-incomplete_type, obtain_incomplete_type,
20281 java_complete_tree, java_complete_expand_method,
20282 unresolved_type_p, create_jdep_list): New function declarations.
20283 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20284 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20285 (jdep): New typedef on new struct _jdep.
20286 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20287 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20288 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20289 JDEP_RESOLVED_P): New macros.
20290 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20291 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20292 JDEP_VARIABLE): New enum values and jdep kinds.
20293 (jdeplist): New typedef on struct _jdeplist.
20294 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20296 (CALL_EXPR_PRIMARY): New macro.
20297 (struct parser_ctxt): Fields java_pass, current_method_decl,
20298 method_decl_list deleted. New field jdeplist.
20299 (INCOMPLETE_P): Macro deleted.
20300 * parse.y (single_type_import_declaration:): Removed pass switch.
20301 (type_import_on_demand_declaration): Likewise.
20302 (field_declaration:): Removed pass switch on all sub rules.
20303 (class_declaration:): Call the complete_class_decl removed on
20305 (method_declaration:): Removed second pass switch. No longer chain
20306 methods decl when method_header reduced.
20307 (method_header:): Sub rules no longer depend on pass switch.
20308 (method_declarator:): Likewise.
20309 (method_body:): Likewise.
20310 (abstract_method_declaration:): Likewise.
20311 (block_statement:): Likewise.
20312 (local_variable_declaration:): Likewise.
20313 (argument_list:): Likewise.
20314 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20315 removed. Partial CLASS_EXPR tree node built instead.
20316 (postfix_expression:): Removed pass switch on all sub rules.
20317 (java_pop_parser_context): Free classd_list content.
20318 (yyerror): Call obstrack_grow0 to finalize error message.
20319 (check_class_interface_creation): Comment modified to reflect new
20320 returned value meaning. Removed second pass switch. Return 1 if an
20321 error was found, 0 otherwise. Adjust pointer on filename if a
20322 leading path separator was found.
20323 (maybe_create_class_interface_decl): Removed first pass switch
20324 when linking the class decl to the class_list. Install a new
20325 jdep_list for the class.
20326 (add_superinterfaces): List of unresolved interfaces is
20327 gone. Unresolved interfaces are directly added to the current
20329 (create_interface): Second pass shortcut removed.
20330 ctpx->modifier_ctx access through MODIFIER_WFL.
20331 (create_class): Second pass shortcut removed. Call to
20332 register_incomplete_type replaces the call to
20333 parser_chain_incomplete_item.
20334 (complete_class_decl): Function removed.
20335 (duplicate_declaration_error): New way of retrieving redeclared
20337 (register_fields): Call to lookup_modifier_cl replaced by
20338 MODIFIER_WFL. New way of handling unresolved type, using
20339 unresolved_type_p and obtain_incomplete_type.
20340 register_incomplete_type replaces call to parser_chain_incomplete_item.
20341 (patch_stage): New static global variable.
20342 (method_header): New way of handling unresolved type, using
20343 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20344 indicates that the method decl needs to be patched.
20345 (check_abstract_method_header): Call to lookup_modifier_cl
20346 replaced by MODIFIER_WFL.
20347 (method_declarator): Incomplete argument type are registered
20348 calling register_incomplete_type. Patch on the declared method is
20349 issued in that case.
20350 (unresolved_type_p): New function.
20351 (parser_check_super_interface): New comment to reflect function's
20352 modified returned type (int). Function and has a new argument
20353 this_wfl. Call to parse_error_context uses this_wfl instead of
20354 relying on lookup_cl.
20355 (parser_check_super): Comment reflects function's new returned
20356 type (int). Function returns nonzero value on error.
20357 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20358 register_incomplete_type, jdep_resolve_class): New functions to
20359 handle incomplete types in declarations.
20360 (java_complete_class): Rewritten to work with the new incomplete
20361 type handling scheme.
20362 (complete_class_report_errors): Likewise.
20363 (complete_method_decl): Removed: it jobs is now handled by
20364 java_complete_class.
20365 (do_resolve_class): Class loaded in not already loaded and not
20366 found in Java source code.
20367 (java_check_regular_methods, java_check_abstract_methods): Don't
20368 call complete_method_decl anymore.
20369 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20370 (read_import_dir): Got rid of the pass number dependency.
20371 (declare_local_variables): New handling of unresolved types (patch
20373 (source_start_java_method): New parameter level. Function called
20374 with level set to 1 when argument types are potentially
20375 unresolved. Called to complete the job with level set to 2 once
20376 types are complete.
20377 (source_end_java_method): Call to permanent_allocation
20378 removed. Waiting to be replaced by a more suitable obstack
20380 (java_complete_expand_methods, java_complete_expand_method,
20381 java_expand_finals): New functions.
20382 (build_method_invocation_stmt): Renamed
20383 patch_method_invocation_stmt. Extracts function call expression
20384 (wfl) and arguments (args) from CALL_EXPR tree operands.
20385 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20386 call. Patch the function and argument operand of the CALL_EXPR
20388 (patch_argument, java_complete_tree): New functions.
20390 1998-04-20 Per Bothner <bothner@cygnus.com>
20392 Recover from missing fields and methods (i.e. error instead of fatal).
20393 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20394 * expr.c (expand_invoke): Recover from missing method.
20395 (expand_java_field_op): Recover from missing field.
20396 Inline references to java.lang.{Integer,Char,...}.TYPE.
20397 * typeck.c (get_type_from_signature), java-tree.h: New function.
20398 * class.c (add_method): Use get_type_from_signature.
20399 (build_class_ref): Handle a class that was not found.
20400 * typeck.c (convert): Handle conversion to pointers (for convenience).
20401 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20402 instead of lookup_field to handle missing fields.
20404 * jcf-parse.c (process_zip_dir): Set java_source.
20406 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20408 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20410 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20412 * jcf-parse.c (load_class): Don't change input_filename before
20413 calling jcf_parse_source (but still do it before calling
20415 (jcf_parse_source): Assign input_filename after having saved the
20417 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20418 list. ctxp->modifier_ctx zeroed according to its new
20419 definition. ctxp->filename initialized. Removed
20420 JAVA_MODIFIER_CTX_UNMARK.
20421 (java_unget_unicode): Update the character based column position.
20422 (java_allocate_new_line): ref_count not used anymore. Always free
20423 ctxp->p_line. Initialize c_line->char_col to 0.
20424 (java_get_unicode): Update the character based column position.
20425 (java_lex): Use ctxp->elc to store current position in source
20426 file, at the beginning of the parsed token. Set modifier_ctx entry
20427 corresponding to the parse modifier to a WFL node. Return a WFL
20428 node when an identifier is parsed.
20429 (java_lex_error): Now uses ctxp->elc to store current position in
20431 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20432 * lex.h (build_wfl_node): New function definitions.
20433 (struct java_line): ref_count and next fields are gone. New field
20435 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20436 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20437 (JAVA_COLUMN_DELTA): New macro.
20438 (java_lc): New typedef on new struct _java_lc.
20439 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20440 (parse_error_context, parse_warning_context): Changed prototypes.
20441 (java_get_line_col): Added as an available global function.
20442 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20443 (IC_DECL): Replaced by macro IC_TYPE
20444 (DEPEND_WFL): New macro.
20445 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20447 (exit_java_complete_class): Removed a commented out statement.
20448 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20449 now an array of tree nodes. Deleted fields line_list and
20450 e_line. New field elc, to replace e_line.
20451 * parse.y (array_type:): Build WFL node.
20452 (qualified_name:): Build a single WFL node out of two. Retain
20453 the location information of the first node in the resulting node.
20454 (package_declaration:): Use package name as a WFL node
20455 (single_type_import_declaration:): Use imported name as a WFL node.
20456 (type_import_on_demand_declaration:): Use root of the imported
20457 packages as a WFL node.
20458 (field_declaration:): Removed unused local variable cl.
20459 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20460 (yyerror): New static elc. Removed static error_line, error_pos.
20461 New local code_from_source. Save ctxp->elc into elc at the first
20462 pass. Call java_get_line_col to get a string of the line where
20463 the error occurred.
20464 (debug_line): Removed static function.
20465 (parse_error_context, parse_warning_context): Parameter cl is now
20466 a WFL node. Use its value to initialize ctxp->elc.
20467 (redefinition_error): Parameter cl is now a WFL node.
20468 (parse_add_interface): New parameter wfl. No longer call
20469 lookup_cl, use wfl instead.
20470 (check_class_interface_creation): Parameter cl is now a WFL node.
20471 (maybe_create_class_interface_decl): Likewise.
20472 (add_superinterfaces): New function.
20473 (create_interface): Removed local cl, node, super_decl,
20474 super_decl_type. Function now uses id as a WFL node. Better
20475 warning/error report on obsolete or forbidden mix of
20476 modifiers. Now calls add_superinterfaces to register interfaces.
20477 (create_class): Removed local cl, node. Local variable id is used
20478 as a WFL node. Better error report on forbidden modifier
20479 mix. Uses add_superinterfaces to register interfaces.
20480 (find_field): Argument cl is now a WFL node. Now store the WFL
20481 node of a fields that needs to be checked for their
20483 (method_header): Local variable node non longer used. Local
20484 variable id replaces cl.
20485 (check_modifiers_consistency): Local variable cl is now a WFL
20487 (method_declarator): Local variable cl replaced by parameter id.
20488 (parser_qualified_name): Now uses parameter name as a WFL node.
20489 (parser_check_super_interface): New parameter wfl, for achieve
20490 greater accuracy during error reports.
20491 (parser_chain_incomplete_item): New parameter named location. Used,
20492 along the decl, to construct the incomplete item node.
20493 (java_complete_class): resolve_class now uses WFL node extracted
20494 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20496 (complete_method_decl): Unresolved function's argument types are WFL.
20497 (resolve_class): Parameter cl is now a WFL node.
20498 (resolve_and_layout): Likewise.
20499 (do_resolve_class): Likewise. Try first to use cl and then do the
20500 lookup on the decl when calling check_pkg_class_access.
20501 (complete_class_report_errors): Use IC_TYPE in place of
20502 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20503 instead of doing a lookup over the decl.
20504 (java_check_final): Use WFL info from field tree list.
20505 (lookup_cl): Rewritten and returns a statically defined WFL node.
20506 (lookup_modifier_cl): Now uses information from WFL nodes.
20507 (process_imports): Likewise.
20508 (read_import_dir): name and cl arguments replaced by a single WFL
20509 node. Function modified accordingly.
20510 (find_in_imports_on_demand): Now uses WFL node.
20511 (check_pkg_class_access): cl argument is now a WFL node.
20512 (declare_local_variables): Fixed to use WFL nodes.
20513 (resolve_expression_name): Likewise.
20514 (build_method_invocation_stmt): name_combo argument renamed
20515 wfl. Function modified to use WFL nodes.
20516 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20517 (lookup_method_invoke): cl is now a WFL node. Added missing
20518 IDENTIFIER_POINTER to class type decl name.
20520 1998-04-14 Dave Brolley <brolley@cygnus.com>
20522 * lang.c (init_parse): Now returns char* containing the filename.
20524 1998-04-10 Per Bothner <bothner@cygnus.com>
20526 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20528 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20529 * class.c (make_class_data): If flag_assume_compiled, initial class
20530 state is CSTATE_PREPARED; make superclass and interfaces direct
20531 references, rather than constant pool indexes.
20533 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20535 * parser.y: Include flags.h. Removed debug variable pl.
20536 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20537 (block:): Likewise.
20538 (labeled_statement_nsi:): Generate debug info when reducing
20539 expression_statement:.
20540 (check_pkg_class_access): get_access_flags_from_decl invocation
20541 fixed for new CLASS_* flags location.
20542 (source_end_java_method): Save/restore parser context when
20543 entering/leaving this routine. Restore lineno to its right value
20544 before calling expand_end_bindings.
20545 (build_method_invocation_stmt): build_invoke called with the
20546 current line information.
20547 (build_invoke): New argument cl. Wrap the function call around a
20549 (refine_accessible_methods_list): Changed comment, removed
20551 * parse.h: Fixed typo in comments.
20552 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20553 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20554 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20556 * lex.c (java_lex): Record the last closing curly bracket of a
20558 * jcf-parse.c (jcf_parse_source): Now calls
20559 java_check_methods. Clarified comment, fixed typo.
20561 1998-04-09 Dave Brolley <brolley@cygnus.com>
20563 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20564 (finish_parse): Expose for non USE_CPPLIB builds.
20566 1998-04-08 Jeffrey A Law (law@cygnus.com)
20568 * lang.c (lang_print_xnode): New function.
20570 1998-04-03 Per Bothner <bothner@cygnus.com>
20572 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20573 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20574 used to build a class's dispatch table.
20575 (make_class_data): Generate dispatch table if flag_assume_compiled.
20576 Set dtable of class object to address of class_dtable_decl.
20578 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20579 be volatile and have side effects - generates better code.
20581 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20582 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20584 * expr.c (expand_invoke): If class is final, method is
20585 effectively final, so can call it directly.
20587 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20589 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20591 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20593 * parse.y (build_method_invocation_stmt): Removed extra argument
20596 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20598 * expr.c (dtable_indent): Now static global.
20599 (expand_invoke): Now call invoke_build_dtable and
20600 build_invokevirtual.
20601 (invoke_build_dtable, build_invokevirtual): New functions.
20602 * jcf-io.c (find_class): Defer issuing a warning by setting
20603 jcf->outofsynch to 1.
20604 * jcf-parse.c (jcf_out_of_synch): New function.
20605 (load_class): Test this_jcf.outofsynch flag and call
20606 jcf_out_of_synch accordingly.
20607 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20608 comment indentation.
20609 * lex.c (java_get_unicode): Fixed code indentation.
20610 (java_lex): Create string literal. Fixed typo. Removed several
20611 premature obstack_free.
20612 * parse.h: New enums for name resolution and invocation mode.
20613 (struct qualification): New data structure.
20614 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20615 (do_resolve_class, build_method_invocation_stmt,
20616 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20617 debug_line, identical_subpath_p, invocation_mode,
20618 refine_accessible_methods_list, build_invoke,
20619 lookup_method_invoke): New functions declared.
20620 (build_invokevirtual, invoke_build_dtable, match_java_method,
20621 build_field_ref, jcf_out_of_synch): New references to external
20623 (struct parse_ctxt): Removed artificial_constructor field.
20624 * parse.y: (array_type:): Type defined for this rule.
20625 (class_type:): Installed default rule for interface_type:.
20626 (array_type:): Now build Java array type.
20627 (qualified_name:): Now use obstack_grow0.
20628 (method_declaration:): Skip the artificial constructor added to
20630 (abstract_method_declaration:): Execute the code only during pass 1.
20631 (block:): Installed default rule in block_statements:.
20632 (block_statement:): Add the statement to the method during pass 2.
20633 (statement_expression): Installed default rule for
20634 method_invocation:.
20635 (argument_list:): Added code to build the argument list.
20636 (method_invocation:): Added call to create the method invocation
20638 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20639 (debug_line): New function for debug.
20640 (complete_class_decl): No longer do something during pass 1.
20641 (method_header): Use BUILD_PTR_FROM_NAME.
20642 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20644 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20645 function's main comment.
20646 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20648 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20649 (resolve_class): Now works with arrays.
20650 (do_resolve_class, resolve_and_layout): New functions.
20651 (java_check_regular_methods): Reverse method list before and after
20652 having processed it. No longer set ctxp->artificial_constructor.
20653 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20654 accordingly. Fixed typo in issued error message. Now use
20656 (find_in_imports_on_demand): Now use obstack_grow0.
20657 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20658 (source_end_java_method): Call expand_expr_stmt instead of
20659 expand_expr. Calls it before calling expand_function_end.
20660 (java_method_add_stmt): Do nothing if errors were found during
20662 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20663 (build_method_invocation_stmt, build_invoke, invocation_mode,
20664 lookup_method_invoke, refine_accessible_methods_list,
20665 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20667 * typeck.c (build_java_signature): Properly end method signature
20668 if return type skipped.
20669 (match_java_method): New function.
20671 1998-03-16 Per Bothner <bothner@cygnus.com>
20673 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20675 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20677 * expr.c (build_invoke_non_interface): New function.
20678 (methods_ident, ncode_ident): Now static globals.
20679 (expand_invoke): Use build_invoke_non_interface.
20680 * java-tree.h (struct lang_decl): New field function_decl_body.
20681 (DECL_FUNCTION_BODY): New macro.
20682 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20683 CLASS_FROM_SOURCE_P.
20684 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20685 before starting pass 2. Call to java_generate_parsed_class replaced
20686 by java_register_parsed_class.
20687 * lex.c: Fixed typo in header. Some line width related formating.
20688 * lex.h: Some line width related formating.
20689 * parse.h (source_end_java_method, resolve_expression_name,
20690 complete_class_decl, maybe_create_class_interface_decl,
20691 check_class_interface_creation): New static function declarations.
20692 (java_layout_parsed_class, java_method_add_stmt): New function
20694 (struct parser_ctxt): Field mark_class_generate removed. New
20695 fields class_list and artificial_constructor.
20696 * parse.y: Fixed typo in header.
20697 (class_declaration:): Call complete_class_decl when class body
20699 (method_declaration:): Call source_end_java_method in pass 2 when
20700 the method body is defined.
20701 (postfix_expression:): Do expression name resolution on sub-rule
20702 name during pass 2.
20703 (create_class, create_interface): Merged common pieces.
20704 (check_class_interface_creation, maybe_create_class_interface_decl):
20706 (complete_class_decl): New function.
20707 (register_fields): Fixed line width related typo.
20708 (method_header): Correctly skip first argument when fixing
20709 argument line. Changed the loop.
20710 (java_check_circular_reference): Now use ctxp->class_list.
20711 (java_complete_class): Removed start/stop marking.
20712 (java_check_regular_methods): Now takes a class decl as an
20713 argument. Add default constructor if none were encountered.
20714 (java_check_methods): Now use ctxp->class_list. Changed call to
20715 java_check_regular_methods.
20716 (source_start_java_method): Set DECL_ARG_TYPE for each function
20718 (source_end_java_method, java_method_add_stmt): New functions.
20719 (java_generate_parsed_class): No longer exists.
20720 (java_layout_parsed_class, java_register_parsed_class): New functions.
20721 (resolve_expression_name): New function.
20723 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20725 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20726 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20727 until pass initializations are done. Call read_import_dir with
20729 * parse.h: (lookup_modifier_cl): New function declared.
20730 (INTERFACE_FIELD_MODIFIERS): New macro.
20731 (OBSOLETE_MODIFIER_WARNING): New macro.
20732 * parse.y: (register_fields): Class type and current field name in
20733 local variables. Check modifier(s) if adding field(s) to an interface.
20734 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20735 and report errors using the faulty modifier line context.
20736 (lookup_modifier_cl): New function.
20737 (read_import_dir): Detect and report default import processing
20740 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20742 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20743 * class.c (is_compiled_class): Return 1 after making sure it
20744 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20745 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20746 * java-tree.h (flag_assume_compiled): Add decl.
20747 * lang.c (lang_f_options): Add the flag.
20748 (flag_assume_compiled): Add decl, default to 0.
20750 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20752 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20753 (is_compiled_class): Likewise.
20754 (layout_class): Likewise.
20755 (layout_class): Detect and lay out classes defined in source code.
20756 (interface_of_p, add_interface_do, may_add_interface): New
20758 (add_interface): Now use add_interface_do.
20759 (add_method_1): New function.
20760 (add_method): Now use add_method_1.
20761 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20762 (complete_start_java_method): New function.
20763 (start_java_mehod): Now call complete_start_java_method.
20764 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20765 (expand_invoke): Likewise and fixed typo.
20766 *gjava.c: (print_super_field): Use new argument to find_class
20769 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20770 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20771 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20773 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20774 (add_method_1, push_class): New prototypes.
20775 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20776 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20777 directory where the class was found.
20778 (find_class): New argument DO_CLASS_FILE. Function find_class
20779 modified accordingly.
20780 *jcf-parse.c: (fix_class_path): New function.
20781 (load_class): Use new VERBOSE argument. load_class now finds and
20782 loads/parses .class/.java files. Save read_state of current_jcf
20784 (java_parser_abort_on_error): New macro.
20785 (jcf_parse_source, parse_source_file): New function.
20786 (jcf_parse): Fixed typo.
20787 (yyparse): Call parse_source_file () only.
20788 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20789 writing the real class name back in the zip directory entry.
20790 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20791 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20792 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20793 (find_class): Prototype fixed.
20794 *lex.c: Added 1998 time stamp.
20795 Removed all static global variables, moved into the parser
20796 context data structure.. Now include unistd.h if SEEK_SET not
20798 (java_init_lex): Rewritten.
20799 (java_sneak_unicode): Modified current unicode access in current line.
20800 (java_unget_unicode): Likewise.
20801 (java_allocate_new_line): New allocation management.
20802 (java_read_char): Modified access and storage of unget_utf8_value.
20803 New way of processing current unicode.
20804 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20805 (java_get_unicode): Now use the parser context.
20806 (java_lineterminator): Likewise.
20807 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20808 of the reentrant parser implementation. Function now use the
20809 parser context data structure and java_lval. Fixed production of
20810 the float and double constant "out of range" error message. Fixed
20811 obstack use. Return integer value when hitting a modifier. Now
20812 return type for TRUE, FALSE and other predefined types. Return
20813 identifier as a TREE_LIST list containing the current line context
20814 as the TREE_VALUE sub-node.
20815 (java_unicode_2_utf8): Fixed typo in declaration.
20816 (java_lex_error): Now use the parser context data structure.
20817 *lex.h: Added 1998 time stamp.
20818 (struct java_line): New fields ref_count and next.
20819 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20820 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20821 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20822 *parse.h: Added 1998 time stamp.
20823 (java_parse_source_file): Renamed from parse_source_file.
20824 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20825 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20826 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20827 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20828 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20829 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20830 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20831 (struct parser_ctxt): New data structure to keep the parser context.
20832 *parse.y: Added 1998 time stamp, got rid of static global variables.
20833 (java_error_count, ctxp): New global variables.
20834 (%union): New value field.
20835 (numeric_type, integral_type): Rules removed.
20836 (primitive_type): Rule defined to handle integral, float, double and
20838 (qualified_name, package_declaration,
20839 single_type_import_declaration, type_import_on_demand_declaration,
20840 modifiers, class_declaration, super, interfaces,
20841 interface_type_list, class_body, field_declaration,
20842 field_declaration, variable_declarators, variable_declarator,
20843 variable_declarator_id, method_declaration, method_header,
20844 formal_parameter_list, formal_parameter, method_body, block,
20845 static, interface_declaration, extends_interfaces,
20846 abstract_method_declaration, local_variable_declarators): Rules now
20848 (force_error, do_warning): New global statics.
20849 (push_parser_context, parser_context_save_global,
20850 parser_context_restore_global, pop_parser_context): New functions.
20851 (yyerror): Now uses the global parser context. Fixed use of obstack.
20852 (parse_error, parse_error_context, parse_warning_context,
20853 java_accstring_lookup, redefinition_error, check_modifiers,
20854 parser_add_interface, create_interface, create_class, find_field,
20855 duplicate_declaration_error, register_fields, method_header,
20856 check_modifiers_consistency, check_abstract_method_header,
20857 method_declarator, parser_qualified_classname,
20858 parser_check_super_interface, parser_check_super,
20859 parser_chain_incomplete_item, java_check_circular_reference,
20860 layout_class_from_source, java_complete_class,
20861 complete_method_decl, resolve_class, complete_class_report_errors,
20862 java_check_final, check_method_redefinition,
20863 java_check_regular_methods, java_check_abstract_methods,
20864 java_check_methods, lookup_java_interface_method2,
20865 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20866 process_imports, find_in_imports, read_import_entry,
20867 read_import_dir, find_in_imports_on_demand,
20868 check_pkg_class_access, not_builtin_p, declare_local_variables,
20869 source_start_java_method, java_generate_parsed_class): New
20871 *typeck.c: (signature_include_return): New global variable.
20872 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20873 to add the function returned type in the signature.
20875 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20877 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20879 1998-01-29 Dave Brolley <brolley@cygnus.com>
20881 * Make-lang.in (java.info): Added.
20882 (java.install-info): Added
20884 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20886 * Makefile.in (clean): Also remove java/parse.c.
20888 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20890 Add a pair of -fbounds-check/-fno-bounds-check options.
20891 * lang.c (lang_decode_option): Add code to grok arguments.
20892 (flag_bounds_check): Add decl.
20893 (lang_f_options): New array w/ the option in it.
20894 * java-tree.h (flag_bounds_check): Add decl.
20895 * lang-options.h: New file.
20896 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20897 of a static macro value.
20898 (JAVA_ARRAY_EXCEPTION): Delete macro.
20900 1998-01-23 Per Bothner <bothner@cygnus.com>
20902 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20903 * expr.c (build_anewarray): Add missing promote_type.
20905 1998-01-22 Per Bothner <bothner@cygnus.com>
20907 Add array types with known length to optimize bounds checking.
20908 * typeck.c (build_java_array_type): Take length parameter.
20909 (java_array_type_length, build_prim_array_type): New functions.
20910 * java-tree.h: Update for new functions.
20911 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20912 * class.c: Use build_prim_array_type.
20913 * expr.c (can_widen_reference_to): Handle known-length array types.
20914 (verify_jvm_instructions): Keep track of integer push instructions
20915 followed by newarray/anewarray, so we can build known-length arrays.
20916 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20917 (java_array_data_offset): New function.
20918 (build_java_array_length_access): New function. Optimize if constant.
20919 (build_java_arrayaccess): Constant fold bounds check.
20920 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20921 (build_newarray, build_anewarray): New functions.
20922 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20923 * verify.c (merge_types): Handle known-lengh array types.
20925 1998-01-19 Per Bothner <bothner@cygnus.com>
20927 * expr.c (expand_byte_code): Fix performace bug, which caused
20928 searching linenumber_table to be linear rather than constant.
20930 1997-12-12 Per Bothner <bothner@cygnus.com>
20932 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20934 * decl.c, java-tree.h (soft_fmod_node): New global.
20935 * decl.c (init_decl_processing): Define __builtin_fmod.
20936 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20937 using __builtin_fmod.
20939 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20941 * keyword.h: New file, output of keyword.gperf as processed by
20943 * lex.c (java_lex_init): Initialize java_error_flag.
20944 * parse.c (YYERROR_NOW): Uses java_error_flag.
20945 * parse.y: New static java_error_flag. Useless definition of
20947 * parse.y (java_error): Portable error recovery using
20948 java_error_flag (not yet completely tuned).
20950 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20952 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20954 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20956 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20957 (parse.c, lex.c, keyword.h): New rules for Java source code
20959 * parse.c: Renamed into jcf-parse.c.
20960 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20961 * keyword.gperf: New file, Java keywords.
20962 * parse.y: New file, Java language grammar.
20963 * parse.h: New file, Java language grammar definitions.
20964 * lex.c: New file, Java language lexer.
20965 * lex.h: New file, Java language lexer definitions.
20967 1997-12-03 Per Bothner <bothner@cygnus.com>
20969 * decl.c (clinit_identifier_node), java-tree.h: New global.
20970 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20971 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20972 * expr.c (expand_java_field_op): Check for invalid assignment
20975 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20977 1997-10-27 Per Bothner <bothner@cygnus.com>
20979 * verify.c (verify_jvm_instructions): When processing a handler,
20980 attempt to set the current_subr to the right value.
20981 (More complicated code combines Sep 17 and Oct 22 versions.)
20983 1997-10-24 Per Bothner <bothner@cygnus.com>
20985 * class.c (push_class): Figure out (guess) name of source file.
20986 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20987 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20988 (parse_class_file): Change return type from int to void.
20989 Call debug_start_source_file/debug_end_source_file.
20991 * expr.c (build_java_binop): Fix masking 2nd operand.
20992 * decl.c (init_decl_processing): Set sizetype first.
20994 1997-10-22 Per Bothner <bothner@cygnus.com>
20996 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20997 (Revert Sep 17 change.)
20999 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21001 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21002 .class extension in their name and fix thing so we don't process
21003 them parse_zip_file_entries().
21004 (parse_zip_file_entries): Cleaned unused local variables.
21006 1997-10-20 Per Bothner <bothner@cygnus.com>
21008 * expr.c (can_widen_reference_to): Allows equal array element types.
21009 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21010 * jcf-dump.c (RET): Get (and print) index.
21012 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21013 Promote element type to POINTER_TYPE.
21015 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21017 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21018 find_in_current_zip, jcf_figure_file_type): Moved from
21019 jcf-reader.c to parse.c.
21020 * zextract.c: (read_zip_archive): takes file_comment_length possible
21021 field into account.
21023 1997-10-20 Per Bothner <bothner@cygnus.com>
21025 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21027 * verify.c (merge_types): Handle array types even better ...
21029 1997-10-17 Per Bothner <bothner@cygnus.com>
21031 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21033 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21034 * class.c (make_class_data): Don't build fields_decl if no fields.
21035 When building fields_decl, skip if DECL_ARTIFICIAL.
21037 * expr.c (java_stack_swap): Update stack_type_map.
21038 * verify.c (merge_types): Handle array types better.
21040 1997-10-15 Per Bothner <bothner@cygnus.com>
21042 * class.c (add_field): Don't promote short integral fields to
21043 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21044 * expr.c (push_value): Promote and convert short integral values.
21046 * decl.c, java-tree.h (integer_two_node): New constant node.
21047 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21049 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21051 * class.c (append_gpp_mangled_type): Use function argument
21052 unpromoted type to generate mangled name.
21054 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21056 * constants.c (build_constant_data_ref): Now uses current_class
21057 instead of main_class.
21058 (build_constants_constructor): Now uses current_class instead of
21060 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21061 of the global variable SeepZipFiles done here.
21062 * zextract.c (read_zip_archive): extra_field optional field taken
21063 into account while computing the position of the class file in the
21065 * verify.c (verify_jvm_instructions): Use current_jcf to search
21067 * parse.c (load_class): First search for the class to load in the
21068 current zip file. Saves current_jcf (restored before returning
21069 from that function). Don't call JCF_FINISH in the class was found
21070 in the current ZIP file.
21071 (jcf_parse): If the class was found in the current ZIP file, save
21072 its tree_constant_pool (for later reuse).
21073 (parse_class_file): New function. Process each method defined in
21074 the current class and record the class as to be later registered.
21075 (yyparse): Rewritten. Figure the type of the current file and switch
21077 * lang.c: New global variable current_jcf.
21078 (lang_init): Removed compiling_from_source test (done later, in
21079 yyparse). Removed call the jcf_parse ().
21080 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21081 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21082 in the current ZIP file) and zip_offset (offset to the class data in
21083 the current zip file).
21084 * jcf-reader.c: zipfile.h included.
21085 localToFile: New ZipFileCache static global variable
21086 (parse_zip_file_entries): New function. Browse the current ZIP
21087 file directory and process each class found.
21088 (process_zip_dir): New function. Register each class found in the
21089 ZIP file directory. The class aren't parsed but a valid JCF is
21090 link to each of them.
21091 (find_in_current_zip): New function. Search for a class in the
21092 current ZIP file directory. If found, prepare the class so that it
21094 (jcf_figure_file_type): New function. Examine the file structure
21095 to figure a class file, a ZIP file. If none of these categories are
21096 matched, a source file is assumed.
21097 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21098 SeenZipFile: New global variable.
21099 (open_in_zip): Use zipmember's length to accelerate the search for
21100 a member. If zipmember was NULL and zip file successfully read,
21102 * java-tree.h: New global variable current_jcf declared. Added
21103 declaration for current_constant_pool_tags, current_constant_pool_data,
21104 current_constant_pool_length, current_constant_pool_data_ref.
21105 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21106 store the JCF of classes seen in a zip file) and tree *constant_pool
21107 (to save a loaded class constant pool). current_class declared here.
21108 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21109 retrieve method_ref_constant.
21110 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21111 (OBJECT): get_class_constant now uses current_jcf.
21112 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21113 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21114 (expand_invoke): Now uses current_class instead of main_class
21115 (build_class_init): Now uses current_class instead of main_class
21116 * class.c: New static global variable registered_class.
21117 (register_class): New function.
21118 (emit_register_class): Modified to use registered_class instead of
21120 (is_compiled_class): Now take into account class seen in the archive.
21122 1997-10-06 Per Bothner <bothner@cygnus.com>
21124 * except.h: Renamed to: java-except.h.
21125 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21126 * except.c: Add semi-working (commented out) implementation.
21128 * expr.c (expand_iinc): Add needed flush_quick_stack.
21129 * parse.c (set_source_filename): New function.
21130 (give_name_to_class): Set input_filename from package.classname.java.
21132 * jcf-io.c (find_class): Don't look first in ".".
21134 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21136 * zextract.c (read_zip_archive): Now takes into account the
21138 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21140 1997-09-20 Per Bothner <bothner@cygnus.com>
21142 * constants.c, java-tree.h (build_internal_class_name): New function.
21143 (alloc_class_constant): Re-implement using build_internal_class_name.
21144 * class.c (make_class_data): Likewise.
21145 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21147 1997-09-17 Per Bothner <bothner@cygnus.com>
21149 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21150 to NULL before pushing an exception handler target.
21152 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21153 (java_stack_swap, java_stack_dup): Re-write to be safe from
21154 clobbering registers.
21155 (build_class_init): New function.
21157 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21159 * typeck.c (build_java_array_type): Temporary use
21160 permanent_obstack to create the array 'length' field.
21161 * expr.c (lookup_label): Temporay use permanent_obstack to create
21162 label if not found.
21163 * class.c (push_super_field): Tempory use permanent_obstack.
21165 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21167 * typeck.c (type_for_mode): Now handles double_type_node and
21169 * verify.c (verify_jvm_instructions): The instruction following
21170 the wide bytecode is checked. OPCODE_ret added to the list of
21173 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21175 * class.c (make_class): Temporary use permanent_obstack. Set the
21176 class CLASS_P field to 1.
21177 (push_class): Temporary use permanent_obstack.
21178 (set_super_info): Temporary use permanent_obstack.
21179 (add_method): Temporary use permanent_obstack, set
21180 METHOD_TRANSIENT().
21181 (add_field): Temporary use permanent_obstack. Sets
21182 FIELD_VOLATILE() and FIELD_TRANSIENT().
21183 (build_class_ref): Temporary use permanent_obstack if the class
21185 (build_static_field_ref): Temporary use permanent_obstack when
21186 creating field's rtl.
21187 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21188 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21189 and fields. Function finalized, as far as flag handling.
21190 (push_class_static_dummy_field): Temporary use permanent_obstack.
21191 (emit_register_class): Force generation of class registration at
21193 * decl.c (end_java_method): Call permanent_allocation() before
21195 * expr.c (can_widen_reference_to): Added comment to interface
21196 handling, fixed typo.
21197 (lookup_field): Now uses CLASS_P() to correct FIXME
21198 (expand_invoke): Verification on public && !static &&
21199 !abstract moved into soft_lookupinterfacemethod (kaffe).
21200 Use Object class dtable if objectref is an array when expanding
21202 (java_push_constant_from_pool): Temporary use permanent_obstack
21203 for CONSTANT_string
21204 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21205 create constant references.
21206 (get_constant): Temporary use permanent_obstack to create constant.
21207 (load_class): Temporary use permanent_obstack to load class.
21208 (jcf_parse): Temporary use permanent_obstack to perform class
21210 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21211 (build_java_signature): Temporary use permanent_obstack.
21212 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21214 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21215 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21218 1997-09-11 Per Bothner <bothner@cygnus.com>
21220 * class.c (append_gpp_mangled_type): Fix typo.
21221 (emit_register_class): Use main_class to get class object, rather
21222 than looking for no-longer-existing static decl starting with _CL.
21223 * typeck.c (parse_signature_type): Promote array element type
21224 if it is a RECORD_TYPE.
21226 1997-09-10 Per Bothner <bothner@cygnus.com>
21228 * class.c (push_class_static_dummy_field): New function.
21229 (mangle_static_field): New. Do G++-style mangling of static fields.
21230 (layout_class): Mandle static fields here, not in add_field.
21231 (build_class_ref): The class object is now a dummy static field.
21232 * decl.c (find_local_variable): Look for best, instead of first match.
21233 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21234 (build_java_athrow): Don't check here if exception is Throwable.
21235 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21236 (TYPE_USED): Removed. No longer used ...
21237 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21238 * verify.c (push_pending_label): New function.
21239 (push_pending_block): Renamed to check_pending_block.
21240 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21241 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21242 re-checking possible handlers) after a store (less wasted work).
21243 Check for null handler (finally) before calling add_handler.
21244 Various changes to (finally?) correctly handle try/finally.
21246 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21248 * class.c: Include stdio.h.
21250 1997-09-04 Per Bothner <bothner@cygnus.com>
21252 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21253 to make sure class is initialized before static/special invoke.
21255 * verify.c (verify_jvm_instructions): On a store instruction,
21256 call find_local_variable to force pre-allocation of decl and rtx.
21257 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21259 1997-09-03 Per Bothner <bothner@cygnus.com>
21261 * class.c (build_class_ref): Strip off "promoted_" if need be.
21262 (make_field_value): Call build_java_signature when needed.
21263 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21264 * expr.c (build_java_athrow): Don't push_value of exception.
21265 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21266 match specification of [fd]cmp[lg] for NaNs.
21267 (expand_byte_code): Add support for exception handler ranges.
21268 * except.c: Add skeleton for EH code-generation.
21269 * verify.c (merge_types): Treat all promoted integral types as equal.
21270 * constants.c (build_constants_constructor): To force creation of
21271 current_constant_pool_data_ref, call build_constant_data_ref.
21273 * javaop.def (lload): Fix typo.
21274 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21276 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21278 * parse.c: Don't include function.h.
21280 1997-08-27 Per Bothner <bothner@cygnus.com>
21282 * except.[ch]: New files.
21283 * Makefile.in (JAVA_OBJS): Add except.o
21284 * expr.c: Temporary warning about unimplemented exceptions.
21285 * verify.c: Verify exception handlers.
21287 * jcf-dump.c (disassemble_method): Print exception table.
21289 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21291 * expr.c (verify_jvm_instructions): Started a thorough
21292 verification of invoke* bytecodes.
21293 (expand_byte_code): flush quick stack if PC is the target of a
21294 branch. and undef RET (conflicting with config/i386/i386.h).
21295 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21297 (expand_invoke): Now handles invokeinterface and do more
21298 verification according to the bytecode.
21299 (lookup_field): Don't try to load the class if processing
21301 (can_widen_reference_to): Now handles interfaces.
21302 * decl.c (init_decl_processing): New global variable
21303 soft_lookupinterfacemethod_node, declared in java-tree.h.
21304 Call set_super_info on string_type_node.
21305 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21307 * class.c (set_super_info): Fills the CLASS_* flags according to
21309 (get_access_flags_from_decl): Handles all class flags.
21311 1997-08-26 Per Bothner <bothner@cygnus.com>
21313 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21314 * parse.c (yyparse): Check for abstract method, and missing code.
21315 * expr.c (expand_byte_code): Change interface.
21316 * lang.c (put_decl_node): Print promoted types prettier.
21317 * verify.c (verify_jvm_instruction): Change interface.
21318 Partial support for scanning exception table.
21319 For load instructions, handle promoted integral types.
21321 1997-08-21 Per Bothner <bothner@cygnus.com>
21323 * verify.c: New file, with contents moved from expr.c.
21324 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21325 * typeck.c (is_array_type_p): Moved here from expr.c.
21326 * java-tree.h: Add some now-needed function declarations.
21327 * Makefile.in (JAVA_OBJS): Added verify.o.
21329 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21331 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21332 METHOD_ABSTRACT flag.
21334 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21335 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21336 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21338 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21340 (start_java_method): Hook for SYNCHRONIZED methods.
21342 * expr.c (build_java_jsr, build_java_ret): New functions
21343 (JSR,PRE): New macros
21344 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21345 (verify_jvm_instructions): tableswitch, lookupswitch,
21346 monitorenter, monitorexit, goto_w: verified.
21347 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21348 (build_java_monitor): New function.
21349 (MONITOR_OPERATION): Modified to call build_java_monitor()
21350 (verify_jvm_instructions): Started a thorough verification of
21353 1997-08-19 Per Bothner <bothner@cygnus.com>
21355 Support verification of jsr/ret subroutines (used for try/finally).
21356 * decl.c (return_address_type_node): New type node.
21357 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21358 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21359 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21360 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21361 TYPE_USED): New macros for special types in type_map.
21363 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21364 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21366 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21368 * expr.c (can_widen_reference_to): New function.
21369 (pop_type): Use it.
21370 (merge_type_state): Support handling start of subroutine.
21371 (push_pending_block): Return char* error message, instead of calling
21372 fatal on an error. Also handle subroutines.
21373 (verify_jvm_instructions): Handle errors from push_poending_block.
21374 Support jsr and ret instructions.
21376 1997-08-19 Per Bothner <bothner@cygnus.com>
21378 * jcf-io.c (find_classfile): Fix thinko.
21379 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21381 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21383 * Makefile.in (BISON): Remove.
21385 1997-08-07 Per Bothner <bothner@cygnus.com>
21387 * Makefile.in: Convert to autoconf.
21388 * config-lang.in (outputs): Added java/Makefile.
21390 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21391 Rename cc1java to jc1.
21393 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21394 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21396 * class.c (class_depth): Do load_class if needed.
21398 Mostly better verification.
21399 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21400 (init_decl_processing): Change return type of soft_checkcast.
21401 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21402 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21403 lang_print_error): New functions.
21404 (lang_init): Set global hook print_error_function to lang_print_error.
21405 * expr.c: In the type_map ptr_type_node is only used for null now.
21406 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21407 (merge_types): Dererence pointer to record types before comparing.
21408 (decode_newarray_type, merge_types): On error just return NULL.
21409 (build_java_binop): Add preliminary implementation (with warning)
21410 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21411 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21412 (expand_compare, expand_java_goto, expand_java_call): Don't
21413 push_pending_block, since that only makes sense when verifying.
21414 (merge_type_state): Different return codes.
21415 (push_pending_block): A block may need to be verified more than once.
21416 (expand_byte_code): Warn about unused code at code generation time.
21417 (verify_jvm_instruction): Changed logic, since code may need to be
21418 re-verified if type-state has changed. Also, better error handling.
21419 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21420 Improve newarray, anewarray, ?aload, athrow,
21421 * java-tree.h (LABEL_CHANGED): New macro.
21423 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21425 * decl.c (soft_athrow_node): New global variable initialized.
21426 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21427 * typeck.c (convert): Added support for REAL_TYPE.
21428 (convert_to_char): New function.
21429 (convert): Handle CHAR_TYPE.
21430 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21431 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21432 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21434 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21435 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21436 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21437 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21438 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21439 to Use The Right Things.
21440 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21441 compatible with INT. BOOLEAN is made equivalent to BYTE.
21442 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21443 OPCODE_ifnonnull): Now supported.
21444 (build_java_athrow): New function.
21446 1997-08-04 Per Bothner <bothner@cygnus.com>
21448 Rename method name <init> to match G++ (and fix mangling).
21449 * class.c (layout_class): Replace method name of <init> by class name.
21450 (make_method_value): Do inverse renaming of constructor from <init>.
21451 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21452 * typeck.c (lookup_java_constructor): New function.
21453 * expr.c (expand_invoke): If method_name is <init>, call
21454 lookup_java_constructor to find constructor.
21456 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21458 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21460 * parse.c (get_class_constant): Modified to handle array "classes"
21461 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21463 (convert): Modified to handle real type.
21464 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21465 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21466 variables declared.
21467 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21468 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21469 global variables initialized.
21470 (find_local_variable): Handles the case of a pointer
21471 (end_java_method): Restore the use of one more scope
21472 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21473 build_java_array_length_access, expand_java_arrayload,
21474 expand_java_arraystore, expand_java_array_length,
21475 expand_java_multianewarray, expand_java_anewarray,
21476 build_java_check_indexed_type, is_array_type_p,
21477 build_java_throw_out_of_bound_exception): New functions.
21478 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21479 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21480 OPCODE_<t>aload): Implemented code for verification.
21481 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21482 ARRAY_NEW_MULTI): Macro defined.
21483 (CONVERT): Modified to invoke convert().
21484 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21486 1997-07-31 Per Bothner <bothner@cygnus.com>
21488 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21489 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21490 (make_class_data): Field name needs '/' as package prefix.
21491 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21493 1997-07-25 Per Bothner <bothner@cygnus.com>
21495 Implement debug information for local variables.
21496 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21497 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21498 DECL_LOCAL_SLOT_CHAIN): New macros.
21499 (struct lang_decl_var): New type.
21500 * parse.c (give_name_to_locals): Move to decl.c.
21501 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21502 (start_java_method): Re-write parameter handling.
21503 (pending_local_decls): New global variable.
21504 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21505 (find_local_variable): Accept pc so we can skips decls not in range.
21506 (struct binding_level): Add end_pc field.
21507 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21508 (various): Change so current pc gets passed to find_local_variable.
21510 * decl.c (init_decl_processing): Re-arrange fields in
21511 class_type_node and and method_type_node to match kaffe 0.9.1.
21512 * class.c (make_method_value, make_class_data): Update
21513 initializations to match.
21515 1997-07-16 Per Bothner <bothner@cygnus.com>
21517 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21518 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21519 (push_super_field): New function.
21520 (make_class_data): Handle inheritance of class static initializer.
21521 (layout_class): New name mangling.
21522 * constants.c (build_constant_data_ref): Init type of data array
21523 to a one-element array.
21524 (build_constants_constructor): Set DECL_SIZE from complete array type.
21525 * decl.c: Rename class_type, object_type etc to class_type_node,
21526 object_type_node etc. Make former inherit from latter.
21527 * expr.c (expand_invoke): Add cast of function address.
21528 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21529 * parse.c (yyparse): Don't call layout_class here.
21530 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21532 1997-06-14 Per Bothner <bothner@cygnus.com>
21534 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21535 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21536 (alloc_class_constant): New.
21537 * expr.c (expand_invoke): Make sure method's class is initialized.
21538 * class.c (interits_from_p, emit_register_class): New functions.
21539 * parse.c (yyparse): Call emit_register_class.
21541 1997-06-09 Per Bothner <bothner@cygnus.com>
21543 * constants.c: New file, to handle constant pool.
21544 * Makefile.in (JAVA_OBJS): Add constants.o.
21545 * decl.c (init_decl_processing): Update, fix, finish various structs.
21546 (pushdecl_top_level): New.
21547 * parse.c (layout_class): Moved to class.c.
21548 * expr.c (java_push_constant_from_pool): New function.
21549 * class.c (build_class_ref): Make work fully
21550 (make_class_data): Emit super-class, constant pool, interface vector.
21552 1997-06-03 Per Bothner <bothner@cygnus.com>
21554 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21555 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21556 * class.c (class_depth): New function.
21557 (lookup_named_class): Replaced by new function lookup_class.
21558 * decl.c (object_type_node, string_type_node): New.
21559 Remove various types that we no longer need.
21560 * expr.c (verify_jvm_instructions): New separate verifier pass.
21561 (push_type, pop_type): New functions for verifier.
21562 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21563 (expand_byte_code): Simplify, since we assume already verified.
21564 (expand_invoke): Now mostly works.
21565 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21566 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21567 * parse.c: Wait to allocate class object until we know its name.
21568 (layout_class): Calculate DECL_VINDEX for each virtual method.
21569 * typeck.c (get_array_type): Rename to ...
21570 (build_java_array_type): ... and provide working implementation.
21571 (build_java_signature): New function - build Java signature of type.
21572 (set_java_signature): New function - cache signature with type.
21573 (lookup_java_method): New function.
21575 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21577 * class.c (ident_subst): Take extra SUFFIX parameter.
21578 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21579 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21580 (build_class_ref): Actually implement.
21581 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21582 * decl.c (builtin_function): New.
21583 (init_decl_processing): Update for current Kaffe. Declare some
21584 builtin Kaffe functions.
21585 * expr.c (build_address_of): New.
21586 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21587 Renamed (from expand_java_new etc), and added working implementations.
21588 (build_field_ref): Now also handle static fields.
21589 (expand_invoke): Implement invokestatic, and start implement rest.
21590 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21591 * javaop.def: Rename invokevirt -> invokevirtual.
21592 * lang.c (use_handles): Removed.
21593 * parse.c: Add support for ConstantValue attribute.
21594 Handle nested loading of a class. (JPOOL_UTF): New.
21596 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21598 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21600 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21602 * Make-lang.in (java.install-man): New empty rule.
21603 * typeck.c (set_local_type): New function.
21604 * expr.c (STORE_INTERNAL): Call find_local_variable,
21605 not find_stack_slot. Call set_local_type.
21607 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21609 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21610 and building RECORD_TYPE CONSTRUCTORs.
21611 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21613 * lang.c (use_handles): Change the default to 0.
21614 * decl.c: Define and build class_type, field_type, utf8const_type.
21615 * class.c (make_class_data, make_field_value,
21616 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21617 hashUtf8String, strLengthUtf8, mangled_classname:
21618 Functions to build reflective data structures.
21619 * parse.c (yyparse): Call make_class_data.
21621 * jcf-io.c (open_class, find_classfile): New functions.
21622 * jcf-dump.c: Support reading classfile from explicitly-named
21623 class file (without CLASSPATH searching).
21625 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21627 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21628 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21629 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21630 (get_constant): Now trivial for CONSTANT_Utf8.
21632 * jcf.h: Make NEW_CPOOL the default.
21633 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21635 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>