1 2009-03-31 Richard Guenther <rguenther@suse.de>
3 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
4 the first operand of binary and comaprison expressions.
6 2009-03-30 Joseph Myers <joseph@codesourcery.com>
8 PR rtl-optimization/323
9 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
10 Give an error for -fexcess-precision=standard for processors where
11 the option is significant.
13 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
15 * lang.opt: Unify help text for -Wdeprecated.
17 2009-02-03 Jakub Jelinek <jakub@redhat.com>
19 * jcf-dump.c (version): Update copyright notice dates.
21 2009-01-16 Richard Guenther <rguenther@suse.de>
23 PR tree-optimization/38835
25 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
27 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
30 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
32 2008-11-04 Andrew Haley <aph@redhat.com>
35 * jcf-parse.c (java_emit_static_constructor): Don't call
36 cgraph_build_static_cdtor. Rewrite.
38 2008-10-24 Jakub Jelinek <jakub@redhat.com>
40 * Make-lang.in (check-java-subtargets): New target.
42 2008-10-16 David Edelsohn <edelsohn@gnu.org>
45 * Make-lang.in (class.o): Depend on $(TM_P_H).
47 * class.c: Include tm_p.h.
48 * expr.c: Include tm_p.h.
50 2008-10-14 Andrew Haley <aph@redhat.com>
52 * constants.c (build_constant_data_ref): Make sure we only build
53 one copy of the decl for the constant pool.
55 2008-09-22 Andrew Haley <aph@redhat.com>
57 * expr.c (rules): Add new rule for
58 gnu.java.lang.VMCPStringBuilder.toString.
59 (rewrite_rule.new_classname): New field.
60 (maybe_rewrite_invocation): Use new_classname field instead of
61 DECL_CONTEXT (*method_p).
62 Allow rewrite_arglist to be NULL.
64 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
66 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
67 (java_get_callee_fndecl): Kill.
69 2008-09-17 Jan Hubicka <jh@suse.cz>
72 * class.c (add_method_1): Do not initialize DECL_INLINE.
73 (make_local_function_alias): Likewise.
74 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
75 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
77 2008-09-09 Richard Guenther <rguenther@suse.de>
79 * decl.c (build_result_decl): Remove no longer applicable
82 2008-09-05 David Daney <ddaney@avtrex.com>
84 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
86 2008-08-21 David Daney <ddaney@avtrex.com>
88 * class.c (make_class_data): Don't add field_index when
89 flag_reduced_reflection set.
91 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
93 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
95 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
98 * lang.c (java_handle_option): Replace set_Wunused with
101 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103 * gcj.texi: Update copyright years. Do not list GPL as
106 2008-07-29 Jakub Jelinek <jakub@redhat.com>
108 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
111 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
114 2008-07-29 Jan Hubicka <jh@suse.cz>
116 * lang.c (java_post_options): Remove handling of flag_no_inline.
118 2008-07-28 Richard Guenther <rguenther@suse.de>
120 Merge from gimple-tuples-branch.
122 2008-07-18 Richard Guenther <rguenther@suse.de>
124 * expr.c: Include tree-iterator.h.
125 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
127 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
129 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
132 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
134 * java-gimplify.c (java_gimplify_expr): Same.
135 (java_gimplify_modify_expr): Same.
136 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
138 2008-05-02 Diego Novillo <dnovillo@google.com>
140 * expr.c (build_java_throw_out_of_bounds_exception): Fix
141 mixed declarations and code.
143 2008-05-02 Doug Kwan <dougkwan@google.com>
145 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
146 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
148 2008-02-19 Diego Novillo <dnovillo@google.com>
150 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
152 * java-gimplify.c (java_gimplify_self_mod_expr): Change
153 gimple_seq arguments to gimple_seq *. Update all users.
155 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
157 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
159 (java_gimplify_self_mod_expr): Same.
160 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
163 2008-07-24 Jan Hubicka <jh@suse.cz>
165 * java/decl.c: Include cgraph.h
166 (end_java_method): Remove non-unit-at-a-time code.
167 (java_mark_decl_local): Likewise; sanity check that we don't touch
170 2008-07-15 Jan Hubicka <jh@suse.cz>
172 * lang.c (java_init_options): Enable unit-at-a-time by default.
174 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
176 * Make-lang.in (jvspec.o): Fix dependencies.
178 2008-07-06 Tom Tromey <tromey@redhat.com>
180 * Make-lang.in (java/parse.o-warn): Remove.
181 (java/jcf-io.o-warn): Remove.
183 2008-07-05 Tom Tromey <tromey@redhat.com>
185 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
186 (compare_path): Remove.
187 (java_or_class_file): Likewise.
188 (memoized_dirlist_entry): Likewise.
189 (memoized_dirlist_hash): Likewise.
190 (memoized_dirlist_lookup_eq): Likewise.
191 (memoized_dirlists): Likewise.
192 (caching_stat): Likewise.
193 (find_class): Use stat.
194 * jcf.h (JCF_USE_SCANDIR): Remove.
196 2008-06-30 Joshua Sumali <jsumali@redhat.com>
198 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
200 (java.uninstall): Likewise.
201 (java.maintainer-clean): Likewise.
202 (aot-compile.pod): New rule.
203 (rebuild-gcj-db.pod): New rule.
204 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
205 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
207 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
209 * Make-lang.in (java/jcf-io.o-warn): New.
211 2008-06-24 Tom Tromey <tromey@redhat.com>
213 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
214 * expr.c (add_type_assertion): Rename argument.
215 (build_java_arrayaccess): Don't name variable 'throw'.
216 (ARRAY_NEW_MULTI): Don't name variable 'class'.
217 * jcf-io.c (find_class): Don't name variable 'class'.
218 * mangle.c (compression_table_add): Don't name variable 'new'.
219 * constants.c (cpool_for_class): Rename argument.
220 (alloc_constant_fieldref): Likewise.
221 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
223 (read_class): Likewise.
224 (parse_zip_file_entries): Likewise.
225 (process_zip_dir): Likewise.
226 * decl.c (java_mark_class_local): Rename argument.
227 * class.c (GEN_TABLE): Use type_name, not typename.
228 (gen_indirect_dispatch_tables): Likewise.
229 (add_field): Rename argument.
230 (is_compiled_class): Likewise.
231 (safe_layout_class): Likewise.
232 (emit_assertion_table): Likewise.
233 * typeck.c (has_method): Rename argument.
235 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
237 * class.c (ident_subst, mangled_classname, unmangle_classname,
238 gen_indirect_dispatch_tables, add_method_1,
239 build_fieldref_cache_entry, make_local_function_alias,
240 layout_class, java_treetreehash_find, java_treetreehash_new,
241 split_qualified_name): Fix for -Wc++-compat.
242 * constants.c (set_constant_entry, cpool_for_class): Likewise.
243 * decl.c (make_binding_level, java_dup_lang_specific_decl,
244 start_java_method): Likewise.
245 * except.c (prepare_eh_table_type): Likewise.
246 * expr.c (type_assertion_hash, note_instructions): Likewise.
247 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
248 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
249 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
251 * jcf-parse.c (reverse, java_read_sourcefilenames,
252 annotation_grow, rewrite_reflection_indexes, java_parse_file,
253 process_zip_dir): Likewise.
254 * jcf-path.c (add_entry, add_path, jcf_path_init,
255 jcf_path_extdirs_arg): Likewise.
256 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
257 * jvgenmain.c (do_mangle_classname): Likewise.
258 * lang.c (put_decl_string): Likewise.
259 * verify-impl.c (make_state_copy, make_state, add_new_state):
262 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
264 * gcj.texi: Expand TABs, remove whitespace from blank lines.
266 2008-06-14 Tom Tromey <tromey@redhat.com>
269 * class.c (build_class_ref): Initialize this_classdollar when
272 2008-05-23 Andrew Haley <aph@redhat.com>
274 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
275 pathname of source file.
277 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
279 * jcf-dump.c (print_constant): Use
280 HOST_LONG_LONG_FORMAT.
282 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
284 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
287 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
289 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
290 (build_classdollar_field): Don't set TREE_INVARIANT.
291 (get_dispatch_table): Don't set TREE_INVARIANT.
292 (make_class_data): Don't set TREE_INVARIANT.
293 (build_symbol_entry): Don't set TREE_INVARIANT.
294 (emit_symbol_table): Don't set TREE_INVARIANT.
295 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
296 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
297 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
298 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
300 2008-04-03 Tom Tromey <tromey@redhat.com>
302 * Make-lang.in (java_OBJS): New variable.
304 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
306 * java-tree.h (insert_block): Kill.
307 * decl.c (insert_block): Kill.
309 2008-04-01 Joseph Myers <joseph@codesourcery.com>
311 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
312 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
315 2008-03-27 Tom Tromey <tromey@redhat.com>
317 * Make-lang.in: Revert automatic dependency patch.
319 2008-03-25 Tom Tromey <tromey@redhat.com>
321 * Make-lang.in: Removed most explicit .o targets.
322 (java/jvspec.o): Reduce to variable setting. Moved to java/.
323 ($(GCJ)$(exeext)): Update.
324 (JAVA_OBJS): New variable.
325 (JCFDUMP_OBJS): Reformat.
326 (java_OBJS): New variable.
327 (java/jvspec.o-warn): Update.
328 (java/parse.o-warn): Remove.
329 (JAVA_TREE_H): Remove.
330 (java/jcf-io.o): Reduce to variable setting.
331 (ALL_CPPFLAGS): Likewise.
333 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
335 * mangle.c (java_mangle_decl): Remove dead check.
337 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
339 * jcf-parse.c (java_parse_file): Assert binding levels are
341 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
344 2008-03-02 Jakub Jelinek <jakub@redhat.com>
346 * jcf-dump.c (version): Update copyright notice dates.
348 2008-02-29 Tom Tromey <tromey@redhat.com>
350 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
352 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
354 2008-02-26 Tom Tromey <tromey@redhat.com>
356 * lang.c (java_post_options): Remove conditional.
357 * expr.c (expand_byte_code): Remove old location code.
358 * jcf-parse.c (set_source_filename): Remove old location code.
359 (give_name_to_class): Likewise.
360 (jcf_parse): Likewise.
361 (duplicate_class_warning): Likewise.
362 (parse_class_file): Likewise.
363 (java_parse_file): Likewise.
364 * decl.c (finish_method): Remove old location code.
365 * class.c (push_class): Remove old location code.
367 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
370 * Make-lang.in (jc1): Add $(GMPLIBS).
372 2008-01-23 David Daney <ddaney@avtrex.com>
374 * class.c (hide) Rename to...
375 (java_hide_decl) ... this throughout, and make public.
376 * resource.c (Jr_count): Remove.
377 (compile_resource_data): Call java_mangle_resource_name to generate
378 decl name. Make resource decl public and hidden.
379 * mangle.c (java_mangle_resource_name): New function.
380 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
383 2008-01-04 Andrew Haley <aph@redhat.com>
386 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
389 2008-01-03 Andrew Haley <aph@redhat.com>
392 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
393 we're about to re-layout the type.
395 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
397 * lang.c (java_classify_record): Don't return
398 RECORD_IS_INTERFACE for now.
400 2007-12-18 Andrew Haley <aph@redhat.com>
403 * jcf-parse.c (java_parse_file): Remove call to
404 java_mark_class_local.
405 (parse_class_file): Reinstate call to java_mark_class_local here.
406 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
407 already set, call java_mangle_decl() and make_decl_rtl() to
408 rewrite its name as a hidden alias.
410 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
413 * lang.c (java_classify_record): New.
414 (LANG_HOOKS_CLASSIFY_RECORD): Override.
416 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
419 * decl.c (finish_method): Pass 'false' for the new
420 allocate_struct_function parameter.
422 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
424 * expr.c (build_jni_stub): Use the computed jni func type for
427 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
429 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
431 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
433 * expr.c (type_assertion_hash): Hash type uids rather than
436 2007-11-17 David Daney <ddaney@avtrex.com>
437 Andrew Haley <aph@redhat.com>
439 * constants.c (build_constants_constructor): Use POINTER_SIZE
440 insead of BITS_PER_WORD in big-endian work around.
442 2007-11-07 Tom Tromey <tromey@redhat.com>
445 * gcj.texi (Input Options): Add missing noun.
447 2007-11-02 Tom Tromey <tromey@redhat.com>
450 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
451 * zipfile.h (ZIPEMPTYMAGIC): New define.
453 2007-11-01 Tom Tromey <tromey@redhat.com>
455 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
456 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
457 (java/jcf-io.o): Depend on zipfile.h.
459 2007-10-17 Richard Guenther <rguenther@suse.de>
461 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
464 2007-10-03 Andrew Haley <aph@redhat.com>
467 * class.c (mangled_classname): Detect and replace illegal
468 characters in assembly language symbols.
469 (gen_indirect_dispatch_tables): Call mangled_classname() on
472 2007-09-27 Jakub Jelinek <jakub@redhat.com>
474 * lang.c (java_print_error_function): Add third argument.
476 2007-09-15 Tom Tromey <tromey@redhat.com>
478 * java-tree.h (struct lang_decl_func) <function_decl_body>:
480 <init_final>: Likewise.
481 * lang.c (java_dump_tree): Update.
482 * java-tree.h (DECL_FUNCTION_BODY): Remove.
484 2007-09-11 Jan Hubicka <jh@suse.cz>
486 * decl.c (java_expand_body): Kill.
487 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
489 2007-09-06 Tom Tromey <tromey@redhat.com>
491 * jcf-parse.c (parse_class_file): Re-enter the current file.
493 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
495 * boehm.c (mark_reference_fields): Move misaligned pointer check
496 after JREFERENCE_TYPE_P test
498 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
500 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
501 if pointer is misaligned.
503 2007-09-06 Tom Tromey <tromey@redhat.com>
505 * lang.c (java_post_options): Update.
506 * jcf-parse.c (set_source_filename): Update.
507 (give_name_to_class): Update.
509 (duplicate_class_warning): Update.
510 (parse_class_file): Update.
511 (java_parse_file): Update.
512 * expr.c (expand_byte_code): Update.
514 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
516 * decl.c (finish_method): Use set_cfun.
518 2007-09-04 Andrew Haley <aph@redhat.com>
520 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
521 when using the ARM EABI.
523 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
525 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
527 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
529 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
531 * jcf.h (JCF_FINISH): Likewise.
533 2007-08-28 Tom Tromey <tromey@redhat.com>
535 * Make-lang.in (java.tags): Don't tag '*.y' files.
537 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
539 * lang.c (java_decl_ok_for_sibcall): Likewise.
541 2007-08-21 Paul Brook <paul@codesourcery.com>
542 Nathan Sidwell <nathan@codesourcery.com>
543 Mark Mitchell <mark@codesourcery.com>
544 Joseph Myers <joseph@codesourcery.com>
546 * jcf-dump.c (version): Use pkgversion_string. Update copyright
549 2007-08-20 Richard Guenther <rguenther@suse.de>
551 * lang.c (java_tree_inlining_walk_subtrees): Remove.
552 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
554 2007-08-17 Tom Tromey <tromey@redhat.com>
556 * typeck.c (find_method_in_interfaces): Update.
557 * jcf-parse.c (load_class): Update.
558 * java-gimplify.c (java_gimplify_component_ref): Removed.
559 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
561 (java_gimplify_expr): Update.
562 * decl.c (java_init_decl_processing): Update.
563 * class.c (set_constant_value): Update.
564 (make_class_data): Update.
565 (finish_class): Update.
566 (build_static_field_ref): Update.
567 (is_compiled_class): Update.
568 (maybe_layout_super_class): Update.
569 (layout_class): Update.
570 (layout_class_method): Update.
571 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
572 (lang_decl_var) <am, final_iud, cif>: Removed fields.
573 (lang_decl_func) <init_calls_this>: Removed field.
574 (lang_type) <dot_class, verify_method>: Removed fields.
575 (FIELD_NESTED_ACCESS): Removed.
576 (FIELD_NESTED_ACCESS_P): Removed.
577 (DECL_FIELD_FINAL_IUD): Removed.
578 (DECL_LOCAL_FINAL_IUD): Removed
579 (LOCAL_FINAL_P): Removed.
580 (FINAL_VARIABLE_P): Removed.
581 (CLASS_FINAL_VARIABLE_P): Removed.
582 (DECL_BIT_INDEX): Removed.
583 (DECL_INIT_CALLS_THIS): Removed.
584 (FIELD_LOCAL_ALIAS): Removed.
585 (FIELD_LOCAL_ALIAS_USED): Removed.
586 (FIELD_THISN): Removed.
587 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
588 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
589 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
590 (TYPE_DOT_CLASS): Removed.
591 (TYPE_VERIFY_METHOD): Removed.
592 (ID_CLASSDOLLAR_P): Removed.
593 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
595 (classdollar_identifier_node): Removed.
596 (TYPE_UNKNOWN): Removed.
597 (CLASS_FROM_SOURCE_P): Removed.
598 * expr.c (build_jni_stub): Update.
599 (force_evaluation_order): Update.
600 (build_java_empty_stmt): Update.
601 (build_class_init): Update.
602 (java_stack_swap): Update.
603 (build_jni_stub): Update.
605 2007-08-17 Tom Tromey <tromey@redhat.com>
607 * java-tree.h (LABEL_TYPE_STATE): Removed.
608 (load_type_state): Removed.
610 (LABEL_VERIFIED): Removed.
611 (type_states): Declare.
612 * expr.c (type_states): New global.
613 (load_type_state): Now static. Use type_states. Changed
615 (lookup_label): Don't set LABEL_PC.
616 (expand_byte_code): Don't use LABEL_VERIFIED.
617 (note_instructions): Initialize type_states.
618 * verify-glue.c (vfy_note_stack_depth): Rewrote.
619 (vfy_note_stack_type): Use type_states.
620 (vfy_note_local_type): Likewise.
622 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
624 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
625 * jcf.h (JCF_FINISH): Likewise.
627 2007-07-31 Nick Clifton <nickc@redhat.com>
629 * java-gimplify.c: Change copyright header to refer to version 3
630 of the GNU General Public License and to point readers at the
631 COPYING3 file and the FSF's license web page.
632 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
633 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
634 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
635 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
636 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
637 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
638 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
640 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
642 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
644 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
646 * lang.c (java_get_callee_fndecl): Constify.
648 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
650 * mangle.c (set_type_package_list): Constify.
651 * verify-glue.c (vfy_make_string): Delete.
652 * verify.h (vfy_make_string): Likewise.
654 2007-07-26 Tom Tromey <tromey@redhat.com>
656 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
657 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
658 EXIT_BLOCK_LABELED_BLOCK): Likewise.
659 * lang.c (java_tree_inlining_walk_subtrees): Update.
660 (java_dump_tree): Likewise.
661 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
663 * decl.c (push_labeled_block, pop_labeled_block): Remove.
664 * java-gimplify.c (java_gimplify_labeled_block_expr,
665 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
666 (java_gimplify_expr): Update.
668 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
670 * class.c (java_treetreehash_hash, java_treetreehash_compare):
672 * expr.c (type_assertion_eq): Likewise.
673 * jcf-io.c (compare_path): Likewise.
674 * jcf-parse.c (cmpstringp): Likewise.
675 * verify-impl.c (get_one_type, compute_argument_types,
676 compute_return_type): Likewise.
678 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
682 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
684 2007-07-12 Richard Guenther <rguenther@suse.de>
686 * expr.c (expand_java_return): RETURN_EXPR has void type.
687 (build_jni_stub): Likewise. Use a comparison against zero
688 for null-pointer test in COND_EXPR.
689 (build_field_ref): Build POINTER_PLUS_EXPR with correct
690 type. Convert result instead.
691 (build_invokevirtual): Likewise.
693 2007-07-09 Geoffrey Keating <geoffk@apple.com>
696 * lang.c (java_init): Remove setting of force_align_functions_log.
697 * class.c (add_method_1): Set DECL_ALIGN of non-static method
698 to cope with ptrmemfunc_vbit_in_pfn.
700 2007-07-03 David Daney <ddaney@avtrex.com>
702 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
706 (java/index.html): Same.
708 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
710 * class.c (make_class_data): Build the index in sizetype.
711 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
712 adding to a pointer type.
713 (build_symbol_entry): Likewise.
714 * expr.c (build_java_arrayaccess): Likewise.
715 (build_field_ref): Likewise.
716 (build_known_method_ref): Likewise.
717 (build_invokevirtual): Likewise.
718 * except.c (build_exception_object_ref): Do a
719 NEGATIVE and then a POINTER_PLUS_EXPR instead
722 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
724 * typeck.c (java_signed_type): Remove.
725 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
726 * java-tree.h (java_signed_type): Remove.
728 2007-05-18 Geoffrey Keating <geoffk@apple.com>
730 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
731 (print_constant): Likewise.
733 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
735 * expr.c (build_java_binop): Use unsigned_type_for instead of
737 * java-tree.h (java_unsigned_type): Remove.
738 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
739 * typeck.c (java_unsigned_type): Remove.
741 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
743 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
744 instead of checking GIMPLE_STMT_P in chain_next.
746 2007-04-06 Colin Walters <walters@redhat.com>
748 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
749 * jcf-io.c (open_class): Copy 'filename'.
751 2007-04-03 Andrew Haley <aph@redhat.com>
753 * jvgenmain.c (main): Change main to use class$, not class$$.
754 (do_mangle_classname): Likewise.
755 * class.c (hide): New function.
756 (add_field): Hide everything that shouldn't be visible outside a
758 (build_static_class_ref): Likewise.
759 (build_classdollar_field): Likewise.
760 (make_class_data): Likewise.
761 (layout_class_method): Likewise.
762 * expr.c (special_method_p): New function.
764 * class.c (push_class): Don't bogusly guess the source filename.
765 * jcf-parse.c (give_name_to_class): Don't set input_location from
766 DECL_ARTIFICIAL decls.
768 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
770 * typeck.c (java_signed_or_unsigned_type): Removed.
771 (java_signed_type): use get_signed_or_unsigned_type instead of
772 java_signed_or_unsigned_type.
773 (java_unsigned_type): Ditto.
774 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
775 * java-tree.h (java_signed_or_unsigned_type): Removed.
777 2007-03-26 Tom Tromey <tromey@redhat.com>
779 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
780 (java.maintainer-clean): Likewise.
781 (java.install-man): Likewise.
782 (.INTERMEDIATE): Removed grmiregistry.pod.
783 (grmiregistry.pod): Removed.
784 * gcj.texi (Invoking gcjh): Removed.
785 (Invoking gjnih): Likewise.
786 (Invoking grmiregistry): Likewise.
789 (which-gcj): Removed.
791 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
793 * Make-lang.in: Add install-pdf target as copied from
794 automake v1.10 rules.
796 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
798 * gcj.texi: Standardize title page.
800 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
802 * class.c: Fix a comment typo.
804 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
805 Brooks Moses <brooks.moses@codesourcery.com>
806 Lee Millward <lee.millward@codesourcery.com>
808 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
810 (BUILD_MONITOR_EXIT): Likewise.
812 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
813 (java_gimplify_modify_expr): Likewise.
815 * class.c (cache_this_class_ref): Use build_call_expr.
816 (build_static_field_ref): Likewise.
817 (emit_indirect_register_classes): Likewise.
818 (emit_register_classes): Likewise.
820 * resource.c (write_resource_constructor): Use build_call_expr.
822 * builtins.c (builtin_creator_function): Change interpretation of
823 the second parameter to be the whole CALL_EXPR instead of the arglist.
824 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
825 (min_builtin): Likewise.
826 (abs_builtin): Likewise.
827 (java_build_function_call_expr): Likewise.
828 (convert_real): Likewise.
829 (UNMARSHAL3): Likewise.
830 (UNMARSHAL4): Likewise.
831 (UNMARSHAL5): Likewise.
832 (build_arglist_for_builtin): Delete. Fix callers to use
833 build_call_expr instead.
834 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
836 (compareAndSwapInt_builtin): Likewise.
837 (compareAndSwapLong_builtin): Likewise.
838 (compareAndSwapObject_builtin): Likewise.
839 (putVolatile_builtin): Likewise.
840 (getVolatile_builtin): Likewise.
841 (VMSupportsCS8_builtin): Likewise.
842 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
845 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
846 (build_java_throw_out_of_bounds_exception): Likewise.
847 (java_check_reference): Likewise.
848 (build_java_arraystore_check): Likewise.
849 (build_newarray): Likewise.
850 (build_anewarray): Likewise.
851 (expand_java_multinewarray): Use build_call_list instead of build3.
852 (build_java_monitor): Use build_call_nary instead of build3.
853 (java_create_object): Likewise.
854 (expand_java_NEW): Likewise.
855 (build_instanceof): Likewise.
856 (expand_java_CHECKCAST): Likewise.
857 (build_java_soft_divmod): Likewise.
858 (build_java_binop): Likewise.
859 (build_field_ref): Likewise.
860 (build_class_init): Likewise.
861 (rewrite_arglist_getcaller): Use build_call_expr.
862 (build_invokeinterface): Use build_call_nary instead of build3.
863 (expand_invoke): Use build_call_list instead of build3.
864 (build_jni_stub): Use build_call_nary, build_call_list, or
865 build_call_expr instead of build3.
866 (expand_java_field_op): Use build_call_expr instead of build3.
867 (force_evaluation_order): Use new CALL_EXPR accessors.
869 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
871 2007-02-15 David Daney <ddaney@avtrex.com>
873 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
874 (java.maintainer-clean):Add gc-analyze.1.
875 (.INTERMEDIATE): Add gc-analyze.pod.
876 (gc-analyze.pod): New rule.
877 (java.install-man): Install gc-analyze.1
878 * gcj.texi: Add new section for the gc-analyze program.
880 2007-02-07 Andrew Haley <aph@redhat.com>
882 * class.c (uncache_this_class_ref): New.
883 * expr.c (build_jni_stub): Initialize the class.
884 (expand_byte_code): Call uncache_this_class_ref after generating
887 2007-02-06 Tom Tromey <tromey@redhat.com>
890 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
892 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
894 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
896 2007-02-02 Andrew Haley <aph@redhat.com>
898 * expr.c (expand_byte_code): Call cache_this_class_ref() and
899 cache_cpool_data_ref().
900 Set TYPE_CPOOL_DATA_REF.
901 (cache_cpool_data_ref): New function.
902 * constants.c (build_ref_from_constant_pool): Remove special-case
903 code for flag_indirect_classes.
904 (build_constant_data_ref): Move special-case code for
905 flag_indirect_classes here from build_ref_from_constant_pool.
906 * decl.c (finish_method): Move class initialization from here to
907 cache_this_class_ref.
908 * class.c (cache_this_class_ref): New function.
909 (build_class_ref): Use this_classdollar for the ouput class.
911 2007-02-02 David Daney <ddaney@avtrex.com>
913 * class.c (is_compiled_class): Move check to avoid reloading
915 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
918 2007-02-01 Andrew Haley <aph@redhat.com>
921 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
923 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
925 * class.c, jcf-parse.c: Fix comment typos.
927 2007-01-30 Tom Tromey <tromey@redhat.com>
929 * gcj.texi (Strings): Fix documentation for JvNewString.
931 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
933 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
936 2007-01-30 Ben Elliston <bje@au.ibm.com>
938 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
940 2007-01-29 Tom Tromey <tromey@redhat.com>
943 * jvspec.c (lang_specific_driver): Handle separate -I argument.
944 * lang.opt (-I): Add 'Separate'.
946 2007-01-29 Andrew Haley <aph@redhat.com>
948 * class.c (add_method_1): Mark fndecl as external unless we are
949 compiling it into this object file.
951 2007-01-24 Andrew Haley <aph@redhat.com>
953 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
954 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
956 2007-01-22 Andrew Haley <aph@redhat.com>
958 * builtins.c (VMSupportsCS8_builtin): New function.
960 2007-01-23 Andrew Pinski <pinskia@gmail.com>
963 * jcf-io.c (opendir_in_zip): Close the file
964 and free zipf before returning after an error.
966 2007-01-16 Tom Tromey <tromey@redhat.com>
968 * java-tree.def: Added copyright header.
970 2007-01-15 Tom Tromey <tromey@redhat.com>
972 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
974 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
976 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
977 (EXPR_WFL_NODE): Likewise.
978 (EXPR_WFL_LINECOL): Likewise.
979 (EXPR_WFL_FILENAME): Likewise.
980 (EXPR_WFL_LINENO): Likewise.
981 (build_expr_wfl, expr_add_location): Don't declare.
982 (build_unknown_wfl): Removed.
983 (EXPR_WFL_FILENAME_NODE): Removed.
984 (EXPR_WFL_COLNO): Removed.
985 (EXPR_WFL_SET_LINECOL): Removed.
986 (DECL_FUNCTION_WFL): Removed.
987 (DECL_FIELD_FINAL_WFL): Removed.
988 (struct lang_decl_func) <wfl>: Removed field.
989 <called_constructor>: Likewise.
990 <inner_access>: Likewise.
991 (struct lang_decl_var) <wfl>: Removed field.
992 (DECL_CONSTRUCTOR_CALLS): Removed.
993 (DECL_FUNCTION_ACCESS_DECL): Likewise.
994 (DECL_FUNCTION_INNER_ACCESS): Likewise.
995 (DECL_SPECIFIC_COUNT): Likewise.
996 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
997 * expr.c (build_expr_wfl): Removed.
998 (expr_add_location): Likewise.
1000 2007-01-12 Tom Tromey <tromey@redhat.com>
1002 * jcf-dump.c (main): Updated call to find_class.
1003 * lang.c (java_init): Removed dead code.
1004 * jcf-parse.c (read_class): Don't use java_source field. Removed
1006 (parse_zip_file_entries): Don't use java_source field.
1007 (process_zip_dir): Likewise.
1008 (jcf_parse): Removed dead code.
1009 (java_parse_file): Likewise.
1010 (read_class): Updated call to find_class.
1011 * jcf-io.c (find_class): Don't use java_source field. Removed
1012 'source_ok' argument, .java logic.
1013 * jcf.h (JCF) <java_source>: Removed field.
1014 (JCF_ZERO): Updated. (find_class): Updated.
1015 * decl.c: Removed dead code.
1016 * class.c: Removed dead code.
1018 2007-01-11 Tom Tromey <tromey@redhat.com>
1020 * typeck.c (convert): Don't use flag_emit_class_files.
1021 * lang.c (java_post_options): Don't use flag_emit_class_files.
1022 (java_handle_option): Don't use flag_extraneous_semicolon or
1024 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1025 flag_emit_class_files.
1026 (load_class): Likewise.
1027 * java-tree.h (flag_emit_class_files): Don't declare.
1028 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1029 (flag_extraneous_semicolon): Don't declare.
1030 (flag_not_overriding): Likewise.
1031 (flag_static_local_jdk1_1): Likewise.
1032 (flag_redundant): Likewise.
1033 * expr.c (build_newarray): Don't use flag_emit_class_files.
1034 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1035 flag_emit_class_files.
1036 (build_class_ref): Likewise.
1037 * builtins.c (check_for_builtin): Don't use
1038 flag_emit_class_files.
1040 2007-01-10 Tom Tromey <tromey@redhat.com>
1042 * lang.c (java_can_use_bit_fields_p): Removed.
1043 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1045 2007-01-09 Andrew Haley <aph@redhat.com>
1047 * expr.c (build_java_arrayaccess): Rewrite to generate array
1048 access in canonical form.
1049 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1052 2007-01-03 Andrew Haley <aph@redhat.com>
1055 * expr.c (expand_java_field_op): If we're initializing a field's
1056 declaring interface we should not also initialize the class
1057 context in which it was referenced.
1059 2007-01-02 Tom Tromey <tromey@redhat.com>
1061 * java-tree.h (compiling_from_source, current_encoding,
1062 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1063 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1064 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1065 JTI_WFL_OPERATOR): Removed
1066 (finit_identifier_node, instinit_identifier_node,
1067 length_identifier_node, super_identifier_node,
1068 continue_identifier_node, access0_identifier_node, wfl_operator):
1070 (cyclic_inheritance_report,
1071 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1072 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1073 DECL_FIXED_CONSTRUCTOR_P): Removed.
1074 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1076 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1077 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1078 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1079 import_list, import_demand_list>: Removed.
1080 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1081 cxx_keyword_p): Removed.
1082 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1083 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1084 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1085 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1086 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1087 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1088 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1089 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1090 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1091 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1092 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1093 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1094 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1095 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1096 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1097 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1098 java_parse_abort_on_error, extract_field_decl): Removed.
1100 * lang.c: (compiling_from_source, current_encoding): Removed.
1101 (java_handle_option): Ignore -fencoding.
1102 * parse.h: Don't include lex.h.
1103 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1104 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1105 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1106 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1107 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1108 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1109 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1110 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1111 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1112 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1113 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1114 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1115 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1116 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1117 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1118 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1119 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1120 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1121 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1122 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1123 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1124 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1125 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1126 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1127 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1128 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1129 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1130 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1131 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1132 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1133 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1134 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1135 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1136 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1137 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1138 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1139 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1140 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1141 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1142 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1143 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1144 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1145 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1146 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1147 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1148 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1149 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1150 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1151 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1152 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1153 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1154 SET_CPC_STATIC_INITIALIZER_STMT,
1155 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1156 java_complete_class, java_check_circular_reference,
1157 java_fix_constructors, java_layout_classes, java_reorder_fields,
1158 java_method_add_stmt, java_get_line_col, reset_report,
1159 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1160 java_finish_classes, ctxp, ctxp_for_generation,
1161 ctxp_for_generation_last): Removed.
1162 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1163 * mangle.c (utf8_cmp): New function.
1164 (cxx_keywords): New global.
1165 (cxx_keyword_p): New function.
1166 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1167 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1168 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1169 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1170 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1171 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1172 * Make-lang.in (java.srcextra): Do nothing.
1173 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1174 (JAVA_OBJS): Don't mention deleted files.
1175 (java.mostlyclean): Likewise.
1176 (java.clean): Likewise.
1177 (JAVA_LEX_C): Removed.
1178 (buffer.o, check-init.o, parse.o): Remove unused targets.
1179 (typeck.o): Updated.
1180 * jcf-parse.c (read_class): Comment out unused code.
1181 (java_layout_seen_class_methods): New function.
1182 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1184 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1185 (init_jcf_parse): Removed.
1186 * config-lang.in (gtfiles): Remove deleted files.
1187 * decl.c (java_init_decl_processing): Don't initialize
1188 finit_identifier_node, instinit_identifier_node,
1189 length_identifier_node, super_identifier_node,
1190 continue_identifier_node, access0_identifier_node. Don't call
1192 * class.c (cyclic_inheritance_report): New global.
1193 (add_method_1): Don't use
1194 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1195 (maybe_layout_super_class): Comment out code.
1196 (safe_layout_class): New function.
1197 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1198 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1199 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1200 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1201 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1202 (java_gimplify_case_expr): Removed.
1203 (java_gimplify_default_expr): Likewise.
1204 (java_gimplify_new_array_init): Likewise.
1206 * keyword.gperf, keyword.h: Removed.
1207 * chartables.h: Removed.
1208 * check-init.c: Removed.
1209 * buffer.c, buffer.h: Removed.
1210 * convert.h: Removed.
1211 * gen-table.pl: Removed.
1212 * lex.c, lex.h: Removed.
1214 2007-01-02 Andrew Haley <aph@redhat.com>
1216 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1217 check at runtime before we perform a type check.
1219 2006-12-19 Andrew Haley <aph@redhat.com>
1221 * decl.c: Bump minor BC ABI version.
1223 2006-12-13 Gary Benson <gbenson@redhat.com>
1225 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1227 2006-12-12 Tom Tromey <tromey@redhat.com>
1229 * lang-specs.h: Pass -M options to jc1.
1230 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1233 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1235 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1237 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1239 * lang-specs.h: Pass '%U'-based options as separate arguments.
1241 2006-12-05 Tom Tromey <tromey@redhat.com>
1244 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1246 * class.c (add_field): Handle ACC_SYNTHETIC.
1247 (add_method_1): Likewise. Handle bridge and varargs.
1248 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1250 (set_class_decl_access_flags): Handle synthetic and annotation.
1251 * java-tree.h (METHOD_BRIDGE): New macro.
1252 (METHOD_VARARGS): Likewise.
1253 (TYPE_SYNTHETIC): Likewise.
1254 (TYPE_ANNOTATION): Likewise.
1255 (lang_type): New fields 'synthetic' and 'annotation'.
1256 (lang_decl_func): New fields 'varargs' and 'bridge'.
1258 2006-12-04 Andrew Haley <aph@redhat.com>
1260 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1263 2006-11-29 Gary Benson <gbenson@redhat.com>
1265 * expr.c (rewrite_arglist_getcaller): Reorder.
1267 2006-11-29 Andrew Haley <aph@redhat.com>
1269 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1270 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1272 2006-11-23 Andrew Haley <aph@redhat.com>
1274 * expr.c (rewrite_arglist_getcaller): New.
1275 (rewrite_arglist_getclass): Fix indentation.
1276 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1277 gnu.classpath.VMStackWalker.getCallingClassLoader().
1278 * builtins.c (initialize_builtins): Remove duplicate def'n of
1280 Add __builtin_return_address.
1282 2006-11-22 Andrew Haley <aph@redhat.com>
1284 * jcf-reader.c (get_attribute): Mark attr_type unused.
1286 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1288 2007-01-08 Richard Guenther <rguenther@suse.de>
1290 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1291 * jcf-parse.c (get_constant): Likewise.
1293 2006-11-12 Jan Hubicka <jh@suse.cz>
1295 * resource.c (compile_resource_data): Update for new varpool names.
1296 * java/class.c (build_utf8_ref): Likewise.
1298 2006-11-12 David Daney <ddaney@avtrex.com>
1301 * typeck.c (build_java_array_type): Increase buffer sizes.
1303 2006-11-11 Richard Guenther <rguenther@suse.de>
1305 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1306 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1308 2006-11-06 Andrew Haley <aph@redhat.com>
1310 * java-tree.h (CONSTANT_LazyFlag): New.
1311 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1312 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1314 (handle_constant): Return 0 for dummy cpool entries.
1315 Handle constants of kind Class.
1316 Handle constants of kind NameAndType.
1317 (handle_enclosingmethod_attribute): New.
1318 (handle_signature_attribute): New.
1319 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1320 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1321 (handle_constant): Use unmangle_classname()rather than calling
1322 identifier_subst() directly.
1324 2006-11-02 Andrew Haley <aph@redhat.com>
1326 * java-tree.h (FIELD_ENUM): New.
1327 (lang_decl_var.field_enum): New.
1328 (lang_type.enum_class): New.
1330 * class.c (set_class_decl_access_flags): Handle enum types.
1331 (add_field): Handle enum fields.
1332 (get_access_flags_from_decl): Likewise.
1334 * class.c (make_class_data): Put reflection_data into rodata.
1336 2006-11-01 Andrew Haley <aph@redhat.com>
1338 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1339 (jcf_parse): Write end marker to annotation_data.
1340 (java_parse_file): Create field_offsets bitmap. Destroy it.
1341 (annotation_grow, annotation_rewrite_byte)
1342 (annotation_rewrite_short, annotation_rewrite_int)
1343 (annotation_read_short, annotation_write_byte)
1344 (annotation_write_short, annotation_write_int)
1345 (handle_long_constant, handle_constant, handle_element_value)
1346 (handle_annotation, handle_annotations)
1347 (handle_annotation_attribute, rewrite_reflection_indexes)
1348 (handle_member_annotations, handle_parameter_annotations)
1349 (handle_default_annotation): New functions.
1350 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1351 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1352 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1353 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1354 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1355 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1356 (TYPE_REFLECTION_DATA): New.
1357 (TYPE_REFLECTION_DATASIZE): New.
1358 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1360 * jcf-reader.c (get_attribute): Pass field/method index and
1361 attribute type to get_attribute().
1362 * constants.c (find_class_or_string_constant): Make nonstatic.
1363 (cpool_for_class): Likewise.
1364 (build_constants_constructor): Separate string and scalar types.
1365 * class.c (make_class_data): Generate field_indexes permutation.
1366 Pass it to rewrite_reflection_indexes().
1367 (make_class_data): Generate constructor for reflection_data field.
1369 2006-10-20 Tom Tromey <tromey@redhat.com>
1371 * gcj.texi (Top): Don't mention jv-scan.
1372 (Invoking gcj): Likewise.
1373 (Invoking gcjh): Likewise.
1374 (Invoking gjnih): Likewise.
1375 (Invoking gij): Likewise.
1376 (Invoking gcj-dbtool): Likewise.
1377 (Invoking jv-scan): Removed.
1378 * parse-scan.y: Removed.
1379 * jv-scan.c: Removed.
1380 * config-lang.in (stagestuff): Don't mention jv-scan.
1381 * Make-lang.in (java): Removed jv-scan.
1382 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1383 (JVSCAN_OBJS): Removed.
1384 (jv-scan$(exeext)): Likewise.
1385 (JAVA_MANFILES): Removed jv-scan.1.
1386 (java.uninstall): Don't mention jv-scan.
1387 (java.mostlyclean): Likewise.
1388 (java.maintainer-clean): Likewise.
1389 (.INTERMEDIATE): Likewise.
1390 (java/jv-scan.o): Removed.
1391 (jv-scan.pod): Likewise.
1392 (java.srcextra): Don't mention parse-scan.c.
1393 (java.mostlyclean): Likewise.
1394 (java/parse-scan.c): Removed.
1395 (java/parse-scan.o-warn): Removed.
1396 (java/parse-scan.o): Removed.
1398 2006-10-20 Tom Tromey <tromey@redhat.com>
1400 * lang.c (java_handle_option): Don't use
1401 jcf_write_base_directory.
1402 * jcf.h (jcf_write_base_directory): Removed.
1403 * parse.y (java_expand_classes): Don't call write_classfile.
1404 * config-lang.in (gtfiles): Removed jcf-write.c.
1405 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1406 (java/jcf-write.o): Removed.
1407 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1408 * java-tree.h (write_classfile): Removed declaration.
1409 * jcf-write.c: Removed.
1411 2006-10-20 Tom Tromey <tromey@redhat.com>
1413 * Make-lang.in (java): Removed gjnih, gcjh.
1414 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1415 (GCJH_OBJS): Removed.
1416 (GJNIH_OBJS): Likewise.
1417 (gjnih$(exeext)): Likewise.
1418 (gcjh$(exeext)): Likewise.
1419 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1420 (java.install-common): Don't special case gcjh.
1421 (java.uninstall): Don't mention gcjh, gjnih.
1422 (java.mostlyclean): Likewise.
1423 (java.maintainer-clean): Likewise.
1424 (.INTERMEDIATE): Likewise.
1425 (gcjh.pod): Removed.
1426 (gjnih.pod): Likewise.
1427 (GCJH_TARGET_INSTALL_NAME): Removed.
1428 (java/gjavah-jni.o): Removed.
1429 (java/gjavah.o): Likewise.
1430 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1431 * gjavah.c: Removed.
1433 2006-10-17 Tom Tromey <tromey@redhat.com>
1435 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1438 2006-10-17 Tom Tromey <tromey@redhat.com>
1440 * jvgenmain.c (main): Handle -findirect-dispatch.
1441 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1444 2006-10-06 Andrew Haley <aph@redhat.com>
1446 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1447 have a compare_and_swap builtin.
1448 (compareAndSwapLong_builtin): Likewise.
1449 (compareAndSwapObject_builtin): Likewise.
1451 2006-10-04 Andrew Haley <aph@redhat.com>
1453 * builtins.c (java_builtins): Add compareAndSwapInt,
1454 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1455 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1456 putObjectVolatile, getObjectVolatile, getIntVolatile,
1457 getLongVolatile, getLong.
1458 (UNMARSHAL3): New macro.
1459 (UNMARSHAL4): Likewise.
1460 (UNMARSHAL5): Likewise.
1461 (build_arglist_for_builtin): New function.
1462 (build_addr_sum, build_check_this): New functions.
1463 (putObject_builtin. compareAndSwapInt_builtin,
1464 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1465 putVolatile_builtin, getVolatile_builtin): New builtins.
1467 2006-06-08 Andrew Haley <aph@redhat.com>
1469 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1470 get_symbol_table_index().
1471 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1473 (build_known_method_ref): New arg: special. Pass it to
1474 get_symbol_table_index.
1475 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1477 (build_invokevirtual): New arg: special. Pass it to
1478 get_symbol_table_index.
1479 (expand_invoke): New variable: special.
1480 Pass it to maybe_rewrite_invocation().
1481 Pass it to build_known_method_ref().
1482 * class.c (build_symbol_entry): Add new arg: special. Use it to
1483 build the symbol table conbstructor.
1484 (emit_symbol_table): Extract SPECIAL from the method list and pass
1485 it to build_symbol_entry().
1486 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1487 special accordingly.
1489 2006-09-08 Andrew Haley <aph@redhat.com>
1491 * class.c (layout_class_method): Use build_java_signature, not
1492 build_java_argument_signature. Use lookup_java_method, not
1493 lookup_argument_method.
1495 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1496 Bryce McKinlay <bryce@mckinlay.net.nz>
1498 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1500 2006-07-18 Tom Tromey <tromey@redhat.com>
1502 * lang.opt: Added missing -W options.
1504 2006-07-12 Tom Tromey <tromey@redhat.com>
1507 * lang-specs.h: Pass '%U'-based options as separate arguments.
1508 Use -faux-classpath.
1509 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1510 * lang.opt (faux-classpath): New option.
1512 2006-07-07 Tom Tromey <tromey@redhat.com>
1514 * class.c (make_class_data): Set value for reflection_data field.
1515 * decl.c (java_init_decl_processing): Add reflection_data field.
1517 2006-07-07 Tom Tromey <tromey@redhat.com>
1519 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1521 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1523 2006-07-07 Andrew Haley <aph@redhat.com>
1525 * jcf-parse.c (set_source_filename): Don't check for
1526 CLASS_FROM_CURRENTLY_COMPILED_P.
1529 2006-07-07 Andrew Haley <aph@redhat.com>
1531 * java-tree.h (java_read_sourcefilenames): Declare.
1532 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1533 * lang.opt (fsource-filename): New opt.
1534 * lang-specs.h: Add -fsource-filename.
1535 * jcf-parse.c (num_files, filenames): New variables.
1536 (reverse, cmpstringp, java_read_sourcefilenames,
1537 find_sourcefile): New.
1538 (set_source_filename): Call find_sourcefile to find the real name
1541 2006-06-27 Tom Tromey <tromey@redhat.com>
1543 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1544 Signature, LocalVariableTypeTable, annotation attributes.
1545 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1546 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1547 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1548 (HANDLE_METHOD): Likewise.
1549 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1550 (print_annotation): New function.
1551 (print_element_value): Likewise.
1553 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1554 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1555 (print_parameter_annotations): New function.
1556 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1557 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1559 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1560 (print_annotations): New function.
1562 2006-06-23 Tom Tromey <tromey@redhat.com>
1564 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1565 emitting class files, always use 1.5.
1566 * gcj.texi (Input Options): Document -fsource.
1567 (Code Generation): Document -ftarget.
1569 2006-06-21 Tom Tromey <tromey@redhat.com>
1572 * expr.c (expand_java_field_op): Initialize field's declaring
1575 2006-06-20 Tom Tromey <tromey@redhat.com>
1577 * expr.c (push_value): Always flush quick stack.
1579 2006-06-19 Tom Tromey <tromey@redhat.com>
1581 * expr.c (push_value): Also flush quick stack if value is a
1584 2006-06-19 Tom Tromey <tromey@redhat.com>
1586 * expr.c (push_value): Flush quick stack if value has side
1589 2006-06-13 Tom Tromey <tromey@redhat.com>
1591 * class.c (is_compiled_class): Explicitly check for current
1594 2006-06-09 Tom Tromey <tromey@redhat.com>
1596 * gjavah.c (decompile_method): Don't decompile a static field
1599 2006-06-06 Tom Tromey <tromey@redhat.com>
1601 * lang-specs.h <jc1>: Add .jar file to command line if
1602 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1604 2006-06-05 Tom Tromey <tromey@redhat.com>
1606 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1607 synthetic, enum, annotation.
1608 * jcf.h (ACC_BRIDGE): New macro.
1609 (ACC_VARARGS): Likewise.
1610 (ACC_SYNTHETIC): Likewise.
1611 (ACC_ENUM): Likewise.
1612 (ACC_ANNOTATION): Likewise.
1614 2006-06-04 Tom Tromey <tromey@redhat.com>
1616 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1617 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1619 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1620 when needed. Handle classpath-setting.
1621 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1622 * lang-specs.h: Rewrote.
1624 2006-06-04 Tom Tromey <tromey@redhat.com>
1626 * jcf-io.c (find_class): Set source_ok to 0.
1627 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1628 (parse_class_file): Don't call java_mark_class_local.
1629 (java_parse_file): Skip .java files. Call java_mark_class_local
1630 before lowering any code.
1631 (parse_zip_file_entries): Don't call duplicate_class_warning
1633 (process_zip_dir): ... call it here.
1634 * class.c (add_field): Don't mark field external if it is being
1635 compiled into this object.
1636 (make_class_data): Handle situation where class_dtable_decl is
1637 created before Class is compiled.
1638 (is_compiled_class): Don't assume files in zip are compiled into
1640 (layout_class_method): Don't mark method external if it is being
1641 compiled into this object.
1643 2006-06-04 Tom Tromey <tromey@redhat.com>
1645 * jcf-path.c (jcf_path_compute): New function.
1646 * jcf.h (jcf_path_compute): Declare.
1648 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1650 * decl.c: Include langhooks.h.
1651 (builtin_function): Remove.
1652 (java_init_decl_processing): Replace calls to builtin_function
1653 with add_builtin_function.
1654 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1655 (java/decl.o): Depend on langhooks.h.
1656 * java-tree.h (builtin_function): Remove.
1658 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1660 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1662 2006-09-12 Tom Tromey <tromey@redhat.com>
1664 * expr.c (push_value): Always flush quick stack.
1666 2006-09-12 Tom Tromey <tromey@redhat.com>
1669 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1670 the push of the called method's return result.
1672 2006-09-12 Tom Tromey <tromey@redhat.com>
1674 * jvspec.c (lang_specific_driver): Read spec file even if
1677 2006-09-12 Tom Tromey <tromey@redhat.com>
1680 * expr.c (expand_java_field_op): Initialize field's declaring
1681 interface if necessary.
1683 2006-09-12 Tom Tromey <tromey@redhat.com>
1686 * expr.c (expand_java_field_op): No error for assignments not in
1687 class initializer or constructor.
1689 2006-08-22 Andrew Haley <aph@redhat.com>
1691 * decl.c (java_add_stmt): Give the statement list a type.
1693 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1694 Bryce McKinlay <bryce@mckinlay.net.nz>
1696 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1698 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1701 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1702 or '--' is used with a constant operand.
1703 (java_complete_lhs): When processing a '++' or '--' expression,
1704 don't call java_complete_tree but java_complete_lhs, so that a
1705 static final variable operand is never replaced by its value. This
1706 avoids an ICE later on.
1707 (patch_unaryop): Fixed typo in comment.
1709 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1711 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1713 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1715 * builtins.c (check_for_builtin): If a builtin could result in a
1716 direct call being generated, don't use it if flag_indirect_dispatch
1719 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1721 * gcj.texi (Invocation): Corrections for Invocation API example.
1723 2006-07-04 Andrew Haley <aph@redhat.com>
1725 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1728 2006-06-21 Andrew Haley <aph@redhat.com>
1730 * java-tree.h (update_aliases): Remove
1731 * expr.c (expand_iinc): Remove call to update_aliases().
1732 (STORE_INTERNAL): Likewise.
1733 * decl.c (update_aliases, initialize_local_variable)
1734 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1736 2006-06-19 Andrew Haley <aph@redhat.com>
1740 * expr.c (java_modify_addr_for_volatile): New function.
1741 (expand_java_field_op): Handle volatile fields.
1742 * java-gimplify.c (java_gimplify_component_ref): Call
1743 java_modify_addr_for_volatile to give the field_ref the correct
1745 (java_gimplify_modify_expr): Likewise.
1746 * java-tree.h (java_modify_addr_for_volatile): New decl.
1748 2006-06-17 Karl Berry <karl@gnu.org>
1750 * gcj.texi (@dircategory): Use "Software development" instead
1751 of "Programming", following the Free Software Directory.
1753 2006-06-16 Andrew Haley <aph@redhat.com>
1755 * class.c (make_class_data): When using flag_indirect_classes,
1756 don't initialize the vtable of Class instances.
1758 2006-06-09 Andrew Haley <aph@redhat.com>
1762 * builtins.c (initialize_builtins): Add __sync_synchronize().
1763 * class.c (add_field): Mark volatile fields.
1764 * java-gimplify.c (java_gimplify_expr): Call new functions to
1765 handle self-modifying exprs and COMPONENT_REFs.
1766 (java_gimplify_component_ref): New.
1767 (java_gimplify_modify_expr): Add handling for volatiles.
1769 2006-06-08 Tom Tromey <tromey@redhat.com>
1771 * gcj.texi (libgcj Runtime Properties): Document
1772 gnu.gcj.user.realname.
1774 2006-06-08 Andrew Haley <aph@redhat.com>
1776 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1777 get_symbol_table_index().
1778 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1780 (build_known_method_ref): New arg: special. Pass it to
1781 get_symbol_table_index.
1782 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1784 (build_invokevirtual): New arg: special. Pass it to
1785 get_symbol_table_index.
1786 (expand_invoke): New variable: special.
1787 Pass it to maybe_rewrite_invocation().
1788 Pass it to build_known_method_ref().
1789 * class.c (build_symbol_entry): Add new arg: special. Use it to
1790 build the symbol table conbstructor.
1791 (emit_symbol_table): Extract SPECIAL from the method list and pass
1792 it to build_symbol_entry().
1793 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1794 special accordingly.
1796 2006-06-06 David Daney <ddaney@avtrex.com>
1798 * gcj.texi (libgcj Runtime Properties): Document
1799 gnu.gcj.runtime.NameFinder.show_raw and
1800 gnu.gcj.runtime.NameFinder.remove_unknown.
1802 2006-06-06 Tom Tromey <tromey@redhat.com>
1804 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1805 synthetic, enum, annotation.
1806 * jcf.h (ACC_BRIDGE): New macro.
1807 (ACC_VARARGS): Likewise.
1808 (ACC_SYNTHETIC): Likewise.
1809 (ACC_ENUM): Likewise.
1810 (ACC_ANNOTATION): Likewise.
1812 2006-06-06 Mike Stump <mrs@apple.com>
1814 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1815 installing during build.
1817 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1819 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1820 classname-to-library resolution mechanism.
1821 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1822 mechanism deprecated.
1823 (libgcj Runtime Properties): Document
1824 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1826 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1828 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1830 (jword): Define to uint64 on 64-bit arches.
1831 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1833 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1835 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1838 2006-05-26 Tom Tromey <tromey@redhat.com>
1840 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1841 * verify-glue.c (vfy_class_type): New function.
1842 * verify-impl.c (check_constant): Allow 'ldc class'.
1843 * verify.h (vfy_class_type): Declare.
1845 2006-05-25 Andrew Haley <aph@redhat.com>
1848 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1849 update all lifetimes, not just the first one.
1851 2006-05-24 Tom Tromey <tromey@redhat.com>
1853 * java-tree.h: Fixed flag documentation.
1855 2006-05-24 Tom Tromey <tromey@redhat.com>
1858 * jcf.h (ACC_INVISIBLE): Changed value.
1860 2006-05-24 Andrew Haley <aph@redhat.com>
1863 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1866 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1868 * lang.opt (femit-class-file): Remove VarExists.
1870 2006-05-16 Tom Tromey <tromey@redhat.com>
1872 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1875 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1878 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1881 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1883 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1884 (java/expr.o): Replace target.h with $(TARGET_H).
1885 (java/parse.o): Likewise.
1887 2006-05-10 Andrew Haley <aph@redhat.com>
1889 * class.c (emit_indirect_register_classes): Fix comment.
1891 2006-05-04 Tom Tromey <tromey@redhat.com>
1893 * java-tree.h (uses_jv_markobj_p): Declare.
1894 * class.c (uses_jv_markobj_p): Removed.
1895 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1896 (get_boehm_type_descriptor): Use it.
1897 (uses_jv_markobj_p): Moved from class.c. Return bool.
1899 2006-05-04 Tom Tromey <tromey@redhat.com>
1901 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1903 2006-05-04 Andrew Haley <aph@redhat.com>
1905 * class.c (make_field_value): Always build_address_of fdecl if
1906 there is an initializer.
1908 2006-05-03 Andrew Haley <aph@redhat.com>
1911 * expr.c (maybe_rewrite_invocation): New function.
1912 (rewrite_arglist_getclass): Likewise.
1914 (expand_invoke): Call maybe_rewrite_invocation.
1915 * parse.y (patch_invoke): Likewise.
1916 * java-tree.h: (maybe_rewrite_invocation): New function.
1918 2006-04-21 Andrew Haley <aph@redhat.com>
1920 * lang.c (java_init): Handle flag_indirect_classes.
1921 * jvgenmain.c: Use "class$$" instead of "class$".
1922 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1924 (mangle_class_field): Special case "class$$" as well as "class$".
1925 * constants.c (build_ref_from_constant_pool): If
1926 flag_indirect_classes, generate a ref into the heap.
1927 * decl.c (constants_field_decl_node,
1928 constants_data_field_decl_node): New.
1929 * class.c (build_static_class_ref): New.
1930 (build_classdollar_field): Factor out from build_class_ref().
1931 (make_field_value): Handle static fields in heap.
1932 (make_class_data): Make sure we get a static ref to class.
1933 Make class initializer const if flag_indirect_classes.
1934 (register_class): Build a class_ref for initialization if
1935 flag_indirect_classes.
1936 (emit_indirect_register_classes): New.
1938 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1940 * expr.c, gjavah.c: Fix comment typos.
1942 2006-04-03 Andrew Haley <aph@redhat.com>
1945 * expr.c (build_field_ref): Don't check the field offset if
1948 2006-03-30 Andrew Haley <aph@redhat.com>
1951 * lang.c (java_attribute_table): New.
1952 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1953 * expr.c (build_field_ref): Add a null pointer check for all
1954 fields of offset > 4k. Don't do so for accesses via the this
1955 pointer, which we know can never be null.
1956 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1959 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1961 * Make-lang.in: Rename docdir to gcc_docdir.
1963 2006-03-30 Tom Tromey <tromey@redhat.com>
1966 * parse.y (java_reorder_fields): Reset superclass field's size as
1969 2006-03-28 Tom Tromey <tromey@redhat.com>
1972 * parse.y (find_most_specific_methods_list): Added 'class'
1974 (lookup_method_invoke): Updated.
1976 2006-03-15 Tom Tromey <tromey@redhat.com>
1978 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1979 non-static method calls.
1981 2006-03-15 David Daney <ddaney@avtrex.com>
1983 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1986 2006-03-15 David Daney <ddaney@avtrex.com>
1988 * lang.opt (-freduced-reflection): New option.
1989 * lang.c (java_post_options): Generate an error if
1990 -freduced-reflection used with -fjni or -findirect-dispatch.
1991 * java-tree.h (flag_reduced_reflection): Declare new variable.
1992 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1993 if bitmap overflows and flag_reduced_reflection set.
1994 * class.c (uses_jv_markobj_p): New function.
1995 (make_class_data): Moved generation of vtable to before
1996 reflection data, generate less reflection data if
1997 flag_reduced_reflection set.
1998 * gcj.texi: Document -freduced-reflection.
2000 2006-03-15 Tom Tromey <tromey@redhat.com>
2003 * class.c (get_interface_method_index): Don't put <clinit> into
2006 2006-03-15 Tom Tromey <tromey@redhat.com>
2008 * parse.y (analyze_clinit_body): Ignore empty statements.
2010 2006-03-08 David Daney <ddaney@avtrex.com>
2012 * gcj.texi: Document -static-libgcj option.
2014 2006-02-20 Andrew Haley <aph@redhat.com>
2016 * jcf-parse.c (parse_class_file): Set input_location from
2019 2006-02-15 Andrew Haley <aph@redhat.com>
2021 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2022 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2023 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2025 2006-02-09 Andrew Haley <aph@redhat.com>
2028 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2029 in their superclass.
2031 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2034 2006-02-08 Tom Tromey <tromey@redhat.com>
2037 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2038 * builtins.c (convert_real): New function.
2039 (java_builtins): Handle Float.intBitsToFloat,
2040 Float.floatToRawIntBits, Double.longBitsToDouble,
2041 Double.doubleToRawLongBits.
2043 2006-02-07 Andrew Haley <aph@redhat.com>
2045 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2046 class other than the one in which we expected to find it, ignore
2050 * constants.c (build_constants_constructor): move initializer into
2051 first halfword on a 64-bit big-endian machine.
2053 2006-02-04 Tom Tromey <tromey@redhat.com>
2056 * builtins.c (max_builtin): Skip floating point 'max'.
2057 (min_builtin): Skip floating point 'min'.
2058 (check_for_builtin): Never return NULL_TREE.
2060 2006-02-04 Tom Tromey <tromey@redhat.com>
2063 * expr.c (push_type): Avoid side effect in gcc_assert.
2065 2006-02-04 Roger Sayle <roger@eyesopen.com>
2067 * decl.c (java_init_decl_processing): Create char_type_node as a
2068 regular INTEGER_TYPE node.
2069 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2070 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2071 test for char_type_node and promoted_char_type_node as special
2072 instances of INTEGER_TYPE tree codes.
2073 (promote_type,build_java_signature): Likewise.
2074 * jcf-write.c (adjust_typed_op): Likewise.
2075 * mangle.c (mangle_type): Likewise.
2076 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2077 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2079 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2081 * expr.c (java_stack_swap): Revert gcc_assert patch.
2083 2006-02-03 Ben Elliston <bje@au.ibm.com>
2085 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2086 * typeck.c: Likewise.
2087 * verify-impl.c: Likewise.
2088 * class.c: Likewise.
2090 * jcf-parse.c: Likewise.
2091 * constants.c: Likewise.
2092 * check-init.c: Likewise.
2093 * jcf-write.c: Likewise.
2094 * verify-glue.c: Likewise.
2095 * mangle.c: Likewise.
2098 * boehm.c: Likewise.
2100 2006-02-01 Jan Hubicka <jh@suse.cz>
2102 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2103 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2105 2006-01-30 Andrew Haley <aph@redhat.com>
2108 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2110 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2112 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2113 Update copyright notice dates.
2115 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2117 * jvspec.c (lang_specific_spec_functions): Remove.
2119 2006-01-06 Tom Tromey <tromey@redhat.com>
2121 * gcj.texi (Arrays): Added more documentation for
2123 (Primitive types): Correct information about primitive classes.
2124 (Reference types): New node.
2127 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2129 * jcf-parse.c (set_source_filename): Set the decl source location
2130 even when returning early.
2132 2005-12-15 Tom Tromey <tromey@redhat.com>
2133 Andrew Haley <aph@redhat.com>
2136 * parse.y (resolve_expression_name): Don't generate accessor
2137 methods for constant fields.
2139 2005-12-13 Andrew Haley <aph@redhat.com>
2143 * class.c (maybe_layout_super_class): Update current_class before
2144 calling do_resolve_class.
2146 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2149 * jcf-write.c (write_classfile): Use PID in temporary class
2150 file. Save/restore errno when reporting error.
2152 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2155 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2156 to bare_function_type and including the return type
2157 * builtins.c (initialize_builtins) : Change builtin mangled name
2158 constants to conform to new mangling scheme
2160 2005-12-08 Andrew Haley <aph@redhat.com>
2163 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2164 (soft_abstractmethod_node): New.
2165 * expr.c (build_field_ref): Add in-line check for missing field.
2166 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2168 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2170 * Make-lang.in (java.all.build, java.install-normal): Remove.
2172 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2174 * Make-lang.in: Remove all dependencies on s-gtype, except for
2177 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2179 * class.c (build_utf8_ref, emit_register_classes): Use
2180 switch_to_section and get_section.
2182 2005-12-06 Tom Tromey <tromey@redhat.com>
2185 * parse.y (patch_new_array_init): Revert previous patch.
2186 (lookup_method_invoke): Use size-less array type when creating an
2187 anonymous constructor.
2189 2005-12-05 Tom Tromey <tromey@redhat.com>
2191 * parse.y (patch_new_array_init): Don't set length on array.
2193 2005-12-02 Richard Guenther <rguenther@suse.de>
2195 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2196 buildN instead of build.
2197 * class.c (finish_class): Likewise.
2198 * expr.c (java_create_object): Likewise.
2200 2005-11-28 Tom Tromey <tromey@redhat.com>
2203 * expr.c (build_jni_stub): Unwrap the return value.
2204 * java-tree.h (soft_unwrapjni_node): New define.
2205 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2206 * decl.c (java_init_decl_processing): Initialize
2207 soft_unwrapjni_node.
2209 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2211 * gcj.texi (gij options): Add -Xss documentation.
2213 2005-11-08 Wil Mahan <wmahan@gmail.com>
2216 * zextract.c (read_zip_archive): Fix out of memory error when
2217 reading jar files with zip-style comments.
2219 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2221 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2223 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2225 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2226 Wil Mahan <wmahan@gmail.com>
2229 * class.c (make_class): Create empty binfo here.
2230 (set_super_info): Only create binfo if we have superclasses.
2232 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2235 * parse.y (method_header): Make the result of the rule a NULL_TREE
2236 when a parsing error occurs.
2238 2005-09-29 Tom Tromey <tromey@redhat.com>
2241 * jcf-io.c (memoized_dirlist_hash): New function.
2242 (caching_stat): Use it.
2244 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2247 * class.c (inherits_from_p): Try to lay out super class
2248 if it is not already laid out.
2249 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2252 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2254 * builtins.c (max_builtin, min_builtin, abs_builtin,
2255 java_build_function_call_expr): Use fold_buildN.
2256 * class.c (layout_class_method): Likewise.
2257 * expr.c (java_truthvalue_conversion, build_java_jsr,
2258 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2259 build_java_binop, build_field_ref, expand_compare,
2260 build_known_method_ref, build_invokevirtual,
2261 process_jvm_instruction): Likewise.
2262 * parse.y (patch_binop, patch_exit_expr): Likewise.
2263 * typeck.c (convert_ieee_real_to_integer): Likewise.
2264 (convert): Don't call fold after convert_ieee_real_to_integer.
2266 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2269 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2270 the newly created type. Set import lists here, not in create_class.
2271 (jdep_resolve_class): Set current_class.
2272 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2273 the current package context, not ctxp->package.
2274 (cicp_cache): Removed.
2275 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2276 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2277 * java-tree.h (TYPE_PACKAGE): New macro.
2278 (struct lang_type): New member 'package'.
2280 2005-09-09 Andrew Haley <aph@redhat.com>
2283 * expr.c (pop_type_0): If the expected type is object or ptr
2284 (i.e. void*), return the type of the object we just popped from
2287 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2289 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2290 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2292 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2294 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2295 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2296 typos. Follow spelling conventions.
2298 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2301 * typeck.c (lookup_do): Look up interfaces for the original class,
2303 * parse.y (java_check_regular_methods): Fix diagnostic message for
2304 more restrictive overriding of a method from an interface.
2306 2005-08-16 Tom Tromey <tromey@redhat.com>
2308 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2309 class' initial state.
2311 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2314 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2315 `literal_token' for large numeric input tokens.
2317 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2320 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2321 and expand to handle method accesses across nested classes.
2322 (build_outer_method_access_method): Rename to
2323 build_nested_method_access_method. Minor adjustments to comments.
2324 (resolve_expression_name): Use the newly-renamed
2325 nested_member_access_p method.
2326 (resolve_qualified_expression_name): Likewise.
2327 (patch_method_invocation): Also consider static methods for access
2328 method generation. Minor adjustments to comments.
2329 (maybe_use_access_method): Use the more general
2330 nested_memeber_access_p to determine access across nested class
2331 boundaries. Allow THIS_ARG to be NULL (for static methods).
2333 2005-08-15 Tom Tromey <tromey@redhat.com>
2336 * expr.c (build_field_ref): Don't generate otable reference when
2337 DECL_FIELD_OFFSET is 0.
2338 * class.c (maybe_layout_super_class): Pass outer class to
2341 2005-08-15 Tom Tromey <tromey@redhat.com>
2343 * java-tree.h (LABEL_IN_SUBR): Removed.
2344 (LABEL_IN_SUBR): Likewise.
2345 (LABEL_IS_SUBR_START): Likewise.
2346 (LABEL_SUBR_START): Likewise.
2347 (LABEL_SUBR_CONTEXT): Likewise.
2348 (LABEL_CHANGED): Likewise.
2349 (LABEL_RETURN_LABEL): Likewise.
2350 (LABEL_RETURN_TYPE_STATE): Likewise.
2351 (LABEL_RETURN_LABELS): Likewise.
2352 (RETURN_MAP_ADJUSTED): Likewise.
2353 (LABEL_PENDING_CHAIN): Likewise.
2355 2005-08-15 Tom Tromey <tromey@redhat.com>
2357 * Make-lang.in (JAVA_OBJS): Removed verify.o
2358 (java/verify.o): Removed.
2359 * verify.c: Removed.
2360 * lang.c (flag_new_verifier): Removed.
2361 (java_post_options): Updated.
2362 * java-tree.h (flag_new_verifier): Removed.
2363 (verify_jvm_instructions): Removed.
2364 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2365 (build_java_check_indexed_type): Likewise.
2366 (expand_java_arraystore): Likewise.
2367 (expand_java_arrayload): Likewise.
2368 (pop_arguments): Likewise.
2369 (expand_byte_code): Likewise.
2370 (process_jvm_instruction): Likewise.
2372 2005-08-10 Andrew Haley <aph@redhat.com>
2374 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2375 type mismatches to make legal GIMPLE.
2377 2005-08-10 Robin Green <greenrd@greenrd.org>
2380 * parse.y (maybe_use_access_method): Generalize check from
2381 java.lang.Object to any superclass of current_class
2383 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2385 * class.c (build_class_ref): Wrap the primary class type in a
2387 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2388 primary class type from the NOP_EXPR in which it was placed.
2390 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2392 * expr.c (expand_load_internal): Fix missing parens in
2395 2005-07-28 Andrew Haley <aph@redhat.com>
2397 * expr.c (expand_load_internal): Convert to destination type.
2399 2005-07-22 Manfred Hollstein <mh@suse.com>
2401 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2402 (check_constant): Likewise.
2403 (check_wide_constant): Likewise.
2405 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2407 Make CONSTRUCTOR use VEC to store initializers.
2408 * check-init.c (check_init): Update to cope with VEC in
2410 * class.c (make_field_value, make_method_value, get_dispatch_table,
2411 make_class_data, emit_symbol_table, emit_catch_table,
2412 emit_assertion_table): Use build_constructor_from_list instead of
2414 * constants.c (build_constants_constructor): Likewise.
2415 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2416 VEC in CONSTRUCTOR_ELTS.
2417 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2418 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2420 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2422 * parse.y (build_new_array_init): Use build_constructor_from_list
2423 instead of build_constructor.
2424 (patch_new_array_init): Update to cope with VEC in
2426 (array_constructor_check_entry): Likewise.
2428 2005-07-12 Tom Tromey <tromey@redhat.com>
2430 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2433 2005-07-12 Tom Tromey <tromey@redhat.com>
2436 * parse-scan.y (interface_member_declaration): Added
2439 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2441 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2442 (LABEL_PENDING_CHAIN): Ditto.
2444 (DECL_BIT_INDEX): Ditto.
2446 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2449 * parse.y (inner_class_accessible): New function. Logic moved from
2450 check_inner_class_access.
2451 (check_inner_class_access): Use inner_class_accessible.
2452 (resolve_inner_class): Simplify arguments. Create circularity hash
2453 here. Keep looking for classes if we found one that was inaccessible.
2454 Return the inaccessible class only if there is no other match.
2455 (do_resolve_class): Update for new resolve_inner_class arguments.
2456 Don't create circularity_hash here.
2458 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2461 * parse.y (add_exception_to_throws): New function.
2462 (purge_unchecked_exceptions): Removed.
2463 (get_constructor_super): Renamed from verify_constructor_super. Now
2464 returns the super constructor after verification.
2465 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2466 or save/restore the exception list.
2467 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2468 class initializers and constructors to the throws clause of the method.
2470 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2473 * parse.y (interface_member_declaration): Allow empty statements in
2474 interface declarations.
2476 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2478 * Makefile.in (parse.o): Adjust dependencies.
2479 * parse.y: Include tree-dump.h.
2481 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2483 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2486 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2488 * parse.y (issue_warning_error_from_context): Call
2489 pp_output_formatted_text to be able to get the buffer.
2491 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2493 * parse.y (issue_warning_error_from_context): Update for the
2494 renaming of pp_format_text to pp_format.
2496 2005-06-28 Paul Brook <paul@codesourcery.com>
2498 * decl.c (java_init_decl_processing): Call
2499 default_init_unwind_resume_libfunc.
2501 2005-06-27 Tom Tromey <tromey@redhat.com>
2503 PR java/21540, PR java/13788:
2504 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2505 fold_constant_for_init.
2506 (patch_binop): Added 'folding' argument. Updated all callers.
2507 (patch_unaryop) <NOP_EXPR>: New case.
2508 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2509 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2511 2005-06-25 Jan Hubicka <jh@suse.cz>
2513 * builtins.c (define_builtin): Accept new flags parameter.
2514 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2516 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2518 * all files: Update FSF address in copyright headers.
2520 2005-06-24 Tom Tromey <tromey@redhat.com>
2522 * verify-impl.c (verify_instructions_0): Correctly handle
2523 situation where PC falls off end.
2525 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2528 * parse.y (find_most_specific_methods_list): Remove special case for
2531 2005-06-15 Tom Tromey <tromey@redhat.com>
2534 * class.c (make_method_value): Use soft_abstractmethod_node for
2536 * java-tree.h (soft_abstractmethod_node): New define.
2537 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2538 * decl.c (java_init_decl_processing): Initialize
2539 soft_abstractmethod_node.
2541 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2543 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2545 2005-06-13 Per Bothner <per@bothner.com>
2547 * expr.c (int highest_label_pc_this_method,
2548 start_label_pc_this_method): New globals.
2549 (lookup_label): Add start_label_pc_this_method to pc for label, and
2550 update highest_label_pc_this_method. This prevents conflicts between
2551 labels from different methods.
2552 * java-tree.h: Declare new globals.
2553 * jcf-parse.c (parse_class_file): If needed bump
2554 start_label_pc_this_method and reset highest_label_pc_this_method.
2556 2005-06-13 Tom Tromey <tromey@redhat.com>
2559 * parse.y (nested_field_access_p): Handle case where outer field
2560 is inherited by enclosing class.
2562 2005-06-12 Per Bothner <per@bothner.com>
2564 * class.c (inherits_from_p): Do load_class if needed.
2566 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2568 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2569 * java-tree.h (parse_error_context): Move...
2570 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2571 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2572 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2574 2005-06-08 Roger Sayle <roger@eyesopen.com>
2576 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2578 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2580 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2581 msgid for argument name.
2582 * gjavah.c (error): Likewise.
2583 * java-tree.h (parse_error_context): Likewise.
2584 * parse.y (parse_error_context, parse_warning_context,
2585 issue_warning_error_from_context): Likewise.
2587 2005-06-01 Tom Tromey <tromey@redhat.com>
2590 * class.c (build_static_field_ref): Don't fold constant fields if
2591 current class is from a .class file and we're using indirect
2594 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2596 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2597 * java/Make-lang.in: Updates dependencies.
2599 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2602 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2603 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2604 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2605 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2606 * jcf-write.c (generate_classfile): Use
2607 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2608 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2609 * parse.y (build_outer_field_access): Rename to
2610 build_nested_field_access. Support static fields and outer-to-inner
2612 (outer_field_access_p): Rename to nested_field_access_p. Support
2613 static fields and generalise to outer-to-inner class and sibling
2614 inner class accesses.
2615 (outer_field_expanded_access_p): Rename to
2616 nested_field_expanded_access_p and support static fields.
2617 (outer_field_access_fix): Rename to nested_field_access_fix and
2618 support static fields.
2619 (build_outer_field_access_expr): Rename to
2620 build_nested_field_access_expr and support static fields.
2621 (build_outer_field_access_methods): Rename to
2622 build_nested_field_access_methods and support static fields. For
2623 static fields, generate accessors without class instance parameters.
2624 (build_outer_field_access_method): Rename to
2625 build_nested_field_access_method and support static fields.
2626 (build_outer_method_access_method): Use
2627 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2628 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2629 (resolve_expression_name): Consider static field accesses across
2631 (resolve_qualified_expression_name): Likewise.
2632 (java_complete_lhs): Use nested_field_access_fix instead of
2633 outer_field_access_fix.
2634 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2635 Use nested_field_expanded_access_p instead of
2636 outer_field_expanded_access_p. Use nested_field_access_fix instead
2637 of outer_field_access_fix.
2638 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2639 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2641 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2643 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2644 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2645 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2646 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2647 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2648 (parse_version): Calculate version ID using new method. Use bit-flags
2649 for flag_indirect_dispatch and flag_bootstrap_classes.
2651 2005-05-25 Richard Henderson <rth@redhat.com>
2654 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2655 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2656 DECL_CONTEXT; avoid pushdecl_top_level.
2657 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2658 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2659 (layout_class_method): Likewise.
2660 * decl.c (java_mark_cni_decl_local): New.
2661 (java_mark_class_local): Use it.
2662 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2663 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2664 (struct lang_decl_func): Add local_cni;
2665 (struct lang_decl_var): Add class_field, vtable.
2666 (java_mangle_decl): Declare.
2667 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2668 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2669 (mangle_obstack_1): New.
2670 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2671 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2672 lhd_set_decl_assembler_name for things that don't need mangling.
2673 (mangle_class_field): Rename from java_mangle_class_field, make
2674 static, don't call init_mangling or finish_mangling.
2675 (mangle_vtable): Similarly.
2676 (mangle_local_cni_method_decl): New.
2677 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2678 gcc_assert, and MANGLE_RAW_STRING.
2679 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2681 2005-05-25 DJ Delorie <dj@redhat.com>
2683 * class.c (set_constant_value): Move warning control from if() to
2686 2005-05-24 Richard Henderson <rth@redhat.com>
2688 * builtins.c (define_builtin): Don't call make_decl_rtl.
2689 * constants.c (build_constant_data_ref): Likewise.
2690 * class.c (build_utf8_ref): Likewise.
2691 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2692 (get_dispatch_table, layout_class_method): Likewise.
2693 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2695 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2696 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2697 to determine if we need a non-zero address.
2698 * decl.c (builtin_function): Don't call make_decl_rtl.
2699 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2700 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2701 * resource.c (compile_resource_data): Likewise.
2702 * parse.y (resolve_field_access): Re-word comment to avoid
2705 2005-05-24 Richard Henderson <rth@redhat.com>
2707 * class.c (registered_class): Take it out of class_roots; turn into
2709 (register_class): Make static. Don't duplicate decl node. Use
2711 (emit_register_classes): Use VEC_iterate. Use output_constant
2712 instead of assemble_integer. Don't call mark_decl_referenced
2714 * java-tree.h (register_class): Remove decl.
2716 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2720 * parse.y (register_package, package_list): Remove.
2721 (package_declaration): Do not call register_package.
2722 (do_resolve_class): Do not use package_list.
2724 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2726 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2729 2005-05-15 Tom Tromey <tromey@redhat.com>
2732 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2735 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2737 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2739 2005-05-11 Tom Tromey <tromey@redhat.com>
2741 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2742 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2743 (parse_version): Use it.
2744 * lang.opt (-fbootstrap-classes): New option.
2746 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2749 * class.c (maybe_layout_super_class): Look for imports in this_class.
2750 * parse.h (ctxp_for_generation_last): New.
2751 (do_resolve_class): Add a parameter.
2752 * parse.y (ctxp_for_generation_last): New.
2753 (java_pop_parser_context): Add at end of list.
2754 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2755 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2756 the given type are NULL.
2757 (do_resolve_class): Look into the imports of the new second parameter.
2758 Adjust recursive calls.
2759 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2760 calls to do_resolve_class.
2761 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2762 (java_complete_class): Do not do that here.
2764 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2767 * Make-lang.in (java): Add gjnih.
2768 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2769 (GJNIH_OBJS): New variable.
2770 (gjnih$(exeext)): New target.
2771 (JAVA_MANFILES): Add gjnih.1.
2772 (java.uninstall): Add gjnih.1.
2773 (java.mostlyclean): Add gjnih.
2774 (java.maintainer-clean): Add gjnih.1.
2775 (java/gjavah-jni.o): New target.
2776 (.INTERMEDIATE): Add gjnih.pod.
2777 (gjnih.pod): New target.
2778 * config-lang.in (stagestuff): Add gjnih.
2779 * gcj.texi (Top): Add gjnih node.
2780 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2781 -bootclasspath options.
2782 (Invoking gjnih): New node.
2783 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2784 (TOOLNAME): New macro.
2785 (error): Replace hard-coded gcjh with TOOLNAME.
2786 (process_file): Likewise.
2788 (version): Likewise.
2789 (help): Likewise. Add help output for -force, -old, -trace and -J
2791 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2792 (options): Add force, old, trace and J fields.
2793 (main): Handle -force, -old, -trace and -J options.
2795 2005-05-03 Tom Tromey <tromey@redhat.com>
2798 * gjavah.c (main): Unlink output file on error.
2800 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2802 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2805 2005-04-29 Tom Tromey <tromey@redhat.com>
2807 * expr.c (build_jni_stub): Updated for change to build_block.
2809 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2811 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2813 2005-04-28 Andrew Haley <aph@redhat.com>
2816 * java-tree.h (soft_resolvepoolentry_node): New.
2817 (alloc_constant_fieldref): Declare.
2818 * expr.c (expand_java_field_op): Don't call class_init for
2819 accesses to static fields with indirect dispatch.
2820 * builtins.c (initialize_builtins): Add "__builtin_expect".
2821 * decl.c (soft_resolvepoolentry_node): New variable.
2822 (java_init_decl_processing): Create a decl for
2823 "_Jv_ResolvePoolEntry".
2824 * class.c (build_fieldref_cache_entry): New function.
2825 (build_static_field_ref): Rewrite for indirect dispatch.
2826 * constants.c (find_name_and_type_constant_tree): New function.
2827 (alloc_constant_fieldref): Likewise.
2828 (build_constants_constructor): Handle CONSTANT_Fieldref and
2829 CONSTANT_NameAndType.
2832 * expr.c (force_evaluation_order): Convert outgoing args smaller
2835 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2837 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2838 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2839 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2841 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2843 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2844 to `unlock_stream' with `unlock_std_streams'.
2846 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2848 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2849 instead of just expr.h.
2851 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2853 * gjavah.c (main): Unlock the stdio streams.
2854 * jcf-dump.c (main): Likewise.
2855 * jv-scan.c (main): Likewise.
2856 * jvgenmain.c (main): Likewise.
2858 2005-04-23 DJ Delorie <dj@redhat.com>
2860 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2861 parse.y: Adjust warning() callers.
2863 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2865 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2868 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2870 * gcj.texi: Fix typos and bogus example.
2872 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2874 * except.c: Fix a comment typo.
2876 2005-04-19 Julian Brown <julian@codesourcery.com>
2878 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2879 indirect dispatch with PIC.
2881 2005-04-18 Andrew Haley <aph@redhat.com>
2883 * java-except.h (struct eh_range.handler): Remove unused field.
2884 (handle_nested_ranges): Remove function declaration.
2885 (sanity_check_exception_range): Add function declaration.
2886 * verify.c (verify_jvm_instructions): Remove call to
2887 handle_nested_ranges.
2888 * verify-glue.c (verify_jvm_instructions_new): Call
2889 sanity_check_exception_range.
2890 * except.c (link_handler, eh_range_freelist, link_handler,
2891 handle_nested_ranges): Remove.
2892 (add_handler): Rewrite.
2893 (sanity_check_exception_range): New function.
2894 (print_ranges): New function.
2896 2005-04-13 Julian Brown <julian@codesourcery.com>
2898 * decl.c (finish_method): Give methods once-only linkage.
2900 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2902 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2904 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2906 * java-tree.h: Don't use PARAMS().
2908 2005-04-07 Per Bothner <per@bothner.com>
2910 * class.c (push_class): By default, suppress debug output.
2911 (finish_class): Enable debug output for classes we're emitting.
2913 2005-04-07 Andrew Haley <aph@redhat.com>
2915 * gcj.texi: Correct gcj-dbtool instructions.
2917 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2919 * gcj.texi: Fix a typo.
2920 * lang.c: Fix a comment typo.
2922 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2924 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2925 Mention recognized-and-ignored compatibility options.
2926 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2928 (About CNI): Add Memory allocation section.
2930 2005-04-01 Tom Tromey <tromey@redhat.com>
2932 * decl.c (java_init_decl_processing): Fix types of
2933 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2934 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2935 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2937 2005-03-31 Jan Hubicka <jh@suse.cz>
2939 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2940 * class.c: Include cgraph.h
2941 (make_local_functoin_alias): Mark aslias as needed.
2942 * resource.c: Include cgraph.h
2943 (compile_resource_data): Go via cgraph interface.
2945 2005-03-30 Ian Lance Taylor <ian@airs.com>
2947 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2949 2005-03-30 Tom Tromey <tromey@redhat.com>
2951 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2952 inner_class_info_index==0 or outer_class_info_index==0.
2954 2005-03-29 Tom Tromey <tromey@redhat.com>
2956 * gcj.texi (libgcj Runtime Properties): Document
2957 gnu.gcj.runtime.endorsed.dirs.
2959 2005-03-24 Anthony Green <green@redhat.com>
2961 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2964 2005-03-23 Tom Tromey <tromey@redhat.com>
2966 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2967 (parse_version): Use it.
2969 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2971 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2973 2005-03-18 Andrew Haley <aph@redhat.com>
2976 * decl.c (update_aliases): Don't update variables that are about
2978 (maybe_poplevels): Add comment.
2980 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2983 * jcf-parse.c (duplicate_class_warning): New function.
2984 (java_parse_file): Call duplicate_class_warning if
2985 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2986 (parse_zip_file_entries): Likewise. Also set
2987 CLASS_FROM_CURRENTLY_COMPILED_P.
2989 2005-03-16 Andrew Haley <aph@redhat.com>
2991 * expr.c (expand_java_arrayload): Don't generate a
2992 NullPointerException based on the type of the node.
2993 (build_java_array_length_access): Likewise.
2995 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2997 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2999 2005-03-11 Tom Tromey <tromey@redhat.com>
3001 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3002 (libgcj Runtime Properties): Document the default .db.
3004 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3007 * parse.y (checks_throws_clauses): Check exceptions list even when
3008 the base class does not come from a source file being compiled.
3009 (java_complete_lhs): Remove unused variable 'wfl'.
3011 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3014 * decl.c (finish_method): Emit _Jv_InitClass for private static
3015 methods inside inner classes as well.
3017 2005-03-08 Julian Brown <julian@codesourcery.com>
3018 * Revert patch from 2005-03-08 for causing bootstrap failure on
3021 2005-03-08 Julian Brown <julian@codesourcery.com>
3023 * decl.c (finish_method): Give methods once-only linkage.
3025 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3027 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3029 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3031 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3032 can_widen_reference_to if the C++ ABI is in use.
3033 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3034 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3035 type_isresolved, init_state, set_pc, state_get_pc,
3036 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3037 (verify_fail): Report the current PC from the verifier context.
3038 (free_state): Remove #if 0 block to enable this function.
3039 (free_verifier_context): Call free_state on state_list iterator
3040 values before freeing them.
3041 * expr.c (pop_type_0): Pop correct type for error message when stack
3042 contains a multi-word type.
3044 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3046 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3047 for known NULL array length access.
3049 2005-03-07 Tom Tromey <tromey@redhat.com>
3051 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3053 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3055 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3056 typeck.c: Update copyright.
3058 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3061 * xref.c, xref.h: Remove file.
3062 * Make-lang.in (java/xref.o): Remove.
3063 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3064 * lang.c (flag_emit_xref): Remove definition.
3065 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3066 * typeck.c (convert): Remove use of do_not_fold.
3067 * parse.y (do_not_fold): Remove definition.
3068 (parser grammar): Remove xref code.
3069 (maybe_create_class_interface_decl, create_class): Likewise.
3070 (register_fields, method_header, finish_method_declaration): Likewise.
3071 (declare_local_variables, source_end_java_method): Likewise.
3072 (java_complete_expand_classes): Do not set do_not_fold.
3073 (java_complete_expand_method): Remove xref code.
3074 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3075 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3076 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3077 (patch_synchronized_statement, patch_throw_statement): Likewise.
3078 (maybe_build_class_init_for_field): Likewise.
3080 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3082 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3083 instead of IS_NON_TYPE_CODE_CLASS.
3085 2005-03-04 Andrew Haley <aph@redhat.com>
3088 * class.c (set_method_index): Don't set method_index if it is
3090 (layout_class_method): Don't complain about "non-static method foo
3091 overrides static method" in the case of indirect dispatch.
3093 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3095 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3097 * Make-lang.in: Don't elide warnings in jcf-io.c.
3099 2005-03-01 Per Bothner <per@bothner.com>
3102 * check-init.c (wfl): Remove static.
3103 (final_assign_error, check_init): Replace calls to parse_error_context
3105 (check_init): Save, set, and restore input_location for each exp.
3107 2005-03-01 Per Bothner <per@bothner.com>
3109 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3110 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3111 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3113 2005-03-01 Per Bothner <per@bothner.com>
3115 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3117 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3120 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3123 2005-02-22 Tom Tromey <tromey@redhat.com>
3126 * verify-impl.c (EITHER): New define.
3127 (types_compatible): Handle it.
3128 (check_field_constant): Use it.
3130 2005-02-18 Tom Tromey <tromey@redhat.com>
3133 * verify-impl.c (types_equal): Fixed test.
3136 * verify-glue.c (vfy_class_has_field): New function.
3137 * verify.h (vfy_class_has_field): Declare.
3138 * verify-impl.c (check_field_constant): Added 'putfield'
3140 (verify_instructions_0): Updated.
3141 (types_equal): New function.
3143 2005-02-14 Tom Tromey <tromey@redhat.com>
3146 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3147 stack effect of multianewarray.
3149 2005-02-14 Andrew Haley <aph@redhat.com>
3152 * expr.c (expand_byte_code): Call promote_arguments().
3153 (promote_arguments): New function.
3154 * decl.c (check_local_unnamed_variable): Remove special case for
3156 (find_local_variable): Promote all boolean types to int
3157 when searching for local variable decls.
3159 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3161 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3162 parse-scan.y: Update copyright.
3164 2005-02-11 Per Bothner <per@bothner.com>
3167 * parse-scan.y (input_location): Remove variable.
3168 (main_input_filename): New - replaces input_filename, which isn't
3169 settable if USE_MAPPED_LOCATION.
3170 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3171 so we don't reference input_location or wfl_operator in that case.
3172 * jv-scan.c (expand_location): Remove - no longer used.
3173 (main): Set main_input_filename rather than input_filename.
3175 2005-02-09 Richard Henderson <rth@redhat.com>
3177 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3178 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3180 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3182 * expr.c (add_type_assertion): Use the proper enumeration type,
3183 since this is what htab_find_slot() is expecting.
3185 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3187 * gcj.texi: Update copyright dates.
3189 2005-02-02 Tom Tromey <tromey@redhat.com>
3191 * gcj.texi (libgcj Runtime Properties): Default library_control
3194 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3197 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3198 (modifiers) when square brackets are present in a declaration for
3200 * jv-scan.c (main): Set input_filename and input_line.
3202 2005-02-01 Tom Tromey <tromey@redhat.com>
3205 * gjavah.c (get_field_name): Don't override name for JNI header.
3207 2005-02-01 Roger Sayle <roger@eyesopen.com>
3209 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3210 of unsigned types using iushr and lushr JVM bytecodes.
3212 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3215 * gjavah.c (jni_print_float): Do not emit floating-point
3216 initialiser for a static final field.
3217 (jni_print_double): Likewise.
3219 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3222 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3223 * gjavah.c (print_field_info): Mark static data members of
3224 floating-point type with "__extension__".
3226 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3228 * gjavah.c (print_field_info): Mark static data members of
3229 floating-point type with "__extension__".
3231 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3234 * parse.y (build_string_concatenation): Remove redundant if.
3235 (patch_conditional_expr): Attempt to patch_string() the condition
3236 of a ?: as well, in addition to its other operands.
3238 2005-01-25 Tom Tromey <tromey@redhat.com>
3240 * Make-lang.in (java/java-tree-inline.o): Removed.
3242 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3245 * parse.y (patch_binop): Allow comparisons against NULL only
3246 if the other operand is of a reference type.
3248 2005-01-24 Tom Tromey <tromey@redhat.com>
3250 * java-tree.h (gcj_abi_version): Declare.
3251 * class.c (make_class_data): Push gcj_abi_version into "next"
3252 field. Renamed field.
3253 * decl.c (gcj_abi_version): New global.
3254 (parse_version): New function.
3255 (java_init_decl_processing): Call it. Renamed 'next' field.
3257 (GCJ_BINARYCOMPAT_ADDITION): New define.
3259 2005-01-24 Roger Sayle <roger@eyesopen.com>
3262 * jcf-write.c (generate_bytecode_insns): Conversions between
3263 integer types of the same precision shouldn't generate widening
3264 or narrowing conversion bytecodes.
3266 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3268 * java-except.h, java-tree.h: Remove unused prototypes.
3270 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3273 * jcf-write.c (perform_relocations): Don't call memcpy if source
3274 and destination are the same.
3276 2005-01-17 Tom Tromey <tromey@redhat.com>
3278 * verify-impl.c (get_short): Sign extend.
3279 (get_int): Likewise.
3281 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3283 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3286 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3288 * verify.c: Revert to the version before the BC-ABI merge.
3290 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3293 * check-init.c (check_init): Take care of references that do not
3294 have an explicit final variable declaration (e.g. array length
3295 access) for pre/post in/de-crement operators.
3297 2005-01-08 Mark Wielaard <mark@klomp.org>
3299 * parse.y (process_imports): Allocate (and free) original_name only
3300 when not already defined.
3301 * jcf-parse.c (read_class): Free results of find_class() and
3303 (java_parse_file): Keep pointer to head of file_list and free when
3304 done. Free result of lrealpath().
3306 2005-01-05 Tom Tromey <tromey@redhat.com>
3308 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3310 2004-12-20 Andrew Haley <aph@redhat.com>
3312 * typeck.c: Use fold_convert for ints and booleans.
3314 2004-12-17 Andrew Haley <aph@redhat.com>
3317 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3318 BOOLEAN_TYPE or CHAR_TYPE.
3319 (convert_to_boolean, convert_to_char) : Remove.
3320 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3321 * expr.c (expand_load_internal): Do type conversion if type is not
3324 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3327 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3330 2004-12-07 Andrew Haley <aph@redhat.com>
3333 * jcf-parse.c (load_class): Remove sanity test for missing inner
3336 2004-12-06 Tom Tromey <tromey@redhat.com>
3338 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3339 (java.uninstall): Likewise.
3340 (java.maintainer-clean): Likewise.
3341 (.INTERMEDIATE): Likewise.
3342 (java.install-man): Likewise.
3343 (gcj-dbtool.pod): New target.
3344 * gcj.texi (Code Generation): Document -findirect-dispatch.
3345 (libgcj Runtime Properties): Document
3346 gnu.gcj.precompiled.db.path.
3347 (Top): Link to "Invoking gcj-dbtool".
3349 2004-12-06 Tom Tromey <tromey@redhat.com>
3352 * java-tree.h (extract_field_decl): Declare.
3353 * parse.y (extract_field_decl): Renamed from
3354 strip_out_static_field_access_decl. No longer static.
3355 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3357 2004-12-03 Tom Tromey <tromey@redhat.com>
3359 * lang.c (flag_new_verifier): Define.
3360 (java_post_options): Set flag_new_verifier if indirect dispatch
3362 * lang.opt (fnew-verifier): Removed.
3364 2004-12-03 Tom Tromey <tromey@redhat.com>
3367 * Make-lang.in (java.install-common): Only install transformed
3368 gcjh if gcj-cross exists.
3370 2004-12-03 Andrew Haley <aph@redhat.com>
3373 * except.c (link_handler): Patch 'outer' field of siblings of the
3374 range we're demoting.
3376 2004-12-03 Andrew Haley <aph@redhat.com>
3379 * class.c (layout_class_method): Don't fail to override a method
3380 simply because it has DECL_ARTIFICIAL set.
3382 2004-12-02 Tom Tromey <tromey@redhat.com>
3385 * parse.y (craft_constructor): Special case null_pointer_node.
3387 2004-12-02 Tom Tromey <tromey@redhat.com>
3390 * java-gimplify.c (java_gimplify_expr): Don't call
3391 SET_EXPR_LOCATION unless wrapped tree is an expression.
3393 2004-11-27 Per Bothner <per@bothner.com>
3395 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3396 Fix fencepost error in 'i', which got executed one too many times.
3397 Also, fold memcpy into explicit loop, as originally intended.
3398 Also, free temporary 'buf' which otherwise leaks.
3400 2004-11-27 Per Bothner <per@bothner.com>
3402 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3403 local static variables if not USE_MAPPED_LOCATION.
3405 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3407 * class.c, decl.c, expr.c: Fix comment typos.
3409 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3412 * decl.c (end_java_method): Call
3413 attach_init_test_initialization_flags on all the init_decls.
3414 * parse.y (attach_init_test_initialization_flags): Move to ...
3415 * expr.c (attach_init_test_initialization_flags): here and
3416 support BIND_EXPR also.
3417 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3418 * jcf-parse.c (parse_class_file): Don't disable class init
3421 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3423 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3426 2004-11-24 Richard Henderson <rth@redhat.com>
3428 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3429 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3431 2004-11-24 Tom Tromey <tromey@redhat.com>
3433 * verify.c (defer_merging): Don't use C++-style comment.
3434 * verify.h (java_opcode): Added java_opcode_end.
3435 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3437 * verify-impl.c (vfy_push_type): Removed bogus "return".
3438 (initialize_stack): Use vfy_alloc and vfy_free.
3439 (verify_instructions_0): Likewise.
3441 * Merged gcj-abi-2-dev-branch to trunk.
3443 2004-11-24 Andrew Haley <aph@redhat.com>
3445 * jcf-parse.c (parse_class_file): Set file_start_location.
3447 2004-11-10 Tom Tromey <tromey@redhat.com>
3449 * class.c (make_field_value): Don't call build_static_field_ref.
3450 (build_static_field_ref): Don't emit direct references when using
3453 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3454 -verbose:class into man page synopsis.
3456 2004-11-09 Tom Tromey <tromey@redhat.com>
3458 * expr.c (build_java_arraystore_check): Still generate check if
3459 element type is itself an array.
3461 2004-11-08 Tom Tromey <tromey@redhat.com>
3463 * java-tree.h (soft_check_assignment_node): Removed.
3464 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3465 * decl.c (java_init_decl_processing): Don't initialize
3466 soft_check_assignment_node.
3468 2004-11-05 Tom Tromey <tromey@redhat.com>
3470 * class.c (layout_class_methods): Don't add Miranda methods when
3471 using indirect dispatch.
3473 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3475 * class.c (make_class_data): Call emit_assertion_table to set the
3476 'assertion_table' field.
3477 (build_signature_for_libgcj): Move here from expr.c.
3478 (add_assertion_table_entry): New function. Callback for assertion
3479 hashtable traversal.
3480 (emit_assertion_table): New. Take class argument, and generate
3481 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3482 * decl.c (init_decl_processing): Define assertion_entry_type record.
3483 Push 'assertion_table' class field instead of 'verify'.
3484 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3485 (type_assertion_hash): Include 'assertion_code' in hash.
3486 (add_type_assertion): Rewritten. Take class and assertion_code
3487 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3488 (can_widen_reference_to): Use new add_type_assertion() arguments.
3489 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3490 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3491 (verify_identifier_node): Removed.
3492 (assertion_entry_type, assertion_table_type): New.
3493 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3494 assertion code definitions.
3495 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3496 'target_type' to 'op1' and 'op2'.
3497 (add_type_assertion): Declare.
3498 (lang_printable_name_wls): Remove unused definition.
3499 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3500 to emit runtime assertion.
3501 (vfy_note_stack_type): Clean up non-C90 declarations.
3502 (vfy_note_local_type): Likewise.
3503 * verify.h (vfy_is_assignable_from): Declare.
3504 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3505 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3506 instead of is_assignable_from_slow().
3507 (types_compatible): Reinstate ref_compatible() call.
3509 2004-11-04 Tom Tromey <tromey@redhat.com>
3511 * class.c (build_static_field_ref): Reverted previous patch.
3513 * class.c (build_static_field_ref): Don't emit direct references
3514 when using indirect dispatch.
3516 2004-11-03 Tom Tromey <tromey@redhat.com>
3518 * expr.c (expand_java_arrayload): Set lhs_type_node.
3519 (expand_java_arraystore): Set rhs_type_node.
3521 2004-11-02 Tom Tromey <tromey@redhat.com>
3523 * jcf-parse.c (compute_class_name): Use filename length from zip
3524 directory, not strlen.
3526 * expr.c (expand_invoke): Mark new interface methods as abstract.
3528 2004-11-01 Tom Tromey <tromey@redhat.com>
3530 * verify-impl.c (push_jump): Removed check for uninitialized
3532 (push_exception_jump): Likewise.
3533 (handle_ret_insn): Likewise.
3534 (handle_jsr_insn): Likewise.
3535 (state_check_no_uninitialized_objects): Removed.
3537 * decl.c (check_local_unnamed_variable): Recognize
3538 promoted-to-int parameters when using the new verifier.
3539 * expr.c (expand_java_arraystore): Explicitly request array type
3540 when using new verifier.
3541 (expand_java_arrayload): Likewise.
3542 (invoke_build_dtable): Don't pass object_type_node as
3543 expression argument to build_java_indirect_ref.
3544 (build_java_check_indexed_type): Do nothing.
3545 (build_java_arraystore_check): Handle case where array doesn't
3547 (build_java_array_length_access): Likewise.
3548 (expand_invoke): Handle case where interface overrides a method
3550 (pop_type_0): Always succeed for reference types.
3551 (process_jvm_instruction): Don't pop a value in a dead
3553 (pop_arguments): Convert arguments to correct types.
3555 2004-10-29 Andrew Haley <aph@redhat.com>
3557 * jcf-parse.c (give_name_to_class): Remove line that was
3560 2004-10-29 Andrew Haley <aph@redhat.com>
3562 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3564 2004-10-20 Andrew Haley <aph@redhat.com>
3566 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3568 2004-10-26 Tom Tromey <tromey@redhat.com>
3570 * verify.h (vfy_notify_verified): Removed.
3571 * verify-glue.c (vfy_notify_verified): Removed.
3573 2004-10-26 Tom Tromey <tromey@redhat.com>
3575 * verify-impl.c (debug_print_state): Declare `i' before code.
3576 (merge_types): Modify `t' when it is null_type.
3578 2004-10-26 Tom Tromey <tromey@redhat.com>
3580 * verify-impl.c (type_print): Renamed from print. Now static and
3582 (debug_print_state): Use type_print.
3584 2004-10-25 Tom Tromey <tromey@redhat.com>
3586 * expr.c (build_invokeinterface): Compute correct offset for
3587 index into interface methods.
3589 2004-10-20 Tom Tromey <tromey@redhat.com>
3591 * java-tree.h (verify_jvm_instructions_new): Declare.
3593 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3596 * verify-impl.c (verify_instructions): Correctly handle wide
3598 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3599 (vfy_get_component_type): Strip pointer types.
3600 (vfy_find_class): Use get_type_from_signature. Strip pointer
3602 Include java-except.h.
3604 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3606 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3607 vfy_push_type_t, set_variable, add_new_state, merge_into,
3608 handle_jsr_insn, branch_prepass, check_class_constant,
3609 check_wide_constant, get_one_type, compute_static_types,
3610 verify_instructions_0): Clean up C99 declarations after statements.
3612 2004-10-20 Tom Tromey <tromey@redhat.com>
3614 * verify-impl.c (merge_refs): Compare reference against iterator,
3617 * verify-glue.c (vfy_tag): Mask off resolved flag.
3619 2004-10-19 Tom Tromey <tromey@redhat.com>
3621 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3622 (init_state_with_stack): Initialize `this_type' in state.
3623 (verify_method): Use debug_print.
3624 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3625 (vfy_note_stack_depth): Reverted last patch.
3626 (vfy_note_stack_type): Note pointer to Object, not Object.
3627 (vfy_note_local_type): Likewise.
3629 * verify.h (vfy_note_instruction_seen): Declare.
3630 * verify-glue.c (verify_jvm_instructions_new): Set
3631 BCODE_EXCEPTION_TARGET on target instruction.
3632 (vfy_note_instruction_seen): New function.
3633 * verify-impl.c (FLAG_INSN_SEEN): New define.
3634 (verify_instructions_0): Set flag on instruction. Save state for
3636 (verify_instructions): Call vfy_note_instruction_seen.
3638 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3639 (verify_jvm_instructions_new): Call method_init_exceptions,
3640 add_handler, and handle_nested_ranges.
3641 * verify-impl.c (verify_method): Return 1 on success.
3642 (verify_instructions_0): Save the state at PC=0.
3644 * verify-impl.c (init_type_from_class): Set is_resolved and
3645 ref_next on new ref_intersection.
3646 (init_type_from_string): Likewise.
3648 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3650 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3651 if flag_new_verifier is set.
3652 * java-tree.h (flag_new_verifier): Declare.
3653 * lang.opt (fnew-verifier): New option.
3654 * verify-impl.c: Work around namespace pollution by undef'ing
3656 (struct verifier_context): Make 'bytecode' const.
3657 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3658 (types_compatible): For the BC-ABI, always consider reference types
3660 (check_class_constant): Use vfr->current_class.
3661 (check_constant): Likewise.
3662 (check_wide_constant): Likewise.
3663 (check_field_constant): Check for 'L' at start of type name.
3664 (get_one_type): Return pointer instead of type. Set type result in
3665 caller via passed type pointer.
3666 (compute_argument_types): Update to use new get_one_type arguments.
3667 (compute_return_type): Likewise.
3668 (make_verifier_context): New. Allocate and initialize 'vfr'.
3669 (free_verifier_context): New. Free 'vfr' and its contents.
3670 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3671 and free_verifier_context.
3673 2004-10-15 Tom Tromey <tromey@redhat.com>
3675 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3676 * verify.h (vfy_fail): Fixed formatting.
3678 * verify-impl.c (vfr): Fixed comment formatting.
3679 (collapse_type): New function.
3680 (verify_instructions): Notify compiler about type map.
3681 * verify.h (vfy_note_stack_depth): Updated.
3682 (vfy_note_stack_type): Likewise.
3683 (vfy_note_local_type): Likewise.
3684 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3686 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3687 state. Added `method' argument.
3688 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3690 (vfy_note_local_type): New function.
3691 (vfy_unsuitable_type): Likewise.
3692 (vfy_return_address_type): Likewise.
3693 (vfy_null_type): Likewise.
3695 * verify.h (VFY_IN_GCC): Removed.
3696 (VFY_WANT_TYPEMAP): Removed.
3697 * verify-impl.c (verify_instructions_0): Removed useless "\".
3698 (struct state) <next>: Uncomment.
3700 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3702 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3705 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3707 * Make-lang.in (verify.o): Re-enabled this target.
3708 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3709 (vfy_get_interface): Likewise.
3710 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3711 * verify.h (verify_jvm_instructions_new): Declare.
3712 * verify-impl.c (free_state): Temporarily comment out unused
3715 2004-10-06 Tom Tromey <tromey@redhat.com>
3717 * java-tree.h (JV_STATE_READ): New enum value.
3719 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3721 * verify.h: New file.
3723 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3725 * verify-impl.c, verify-glue.c, verify.h: New files.
3726 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3728 2004-09-24 Andrew Haley <aph@redhat.com>
3730 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3731 for a slot if it's of pointer type.
3733 2004-09-14 Tom Tromey <tromey@redhat.com>
3735 * class.c (make_class_data): Correctly initialize "state" field.
3736 Initialize "engine" field.
3737 * decl.c (java_init_decl_processing): Add "engine" field.
3739 2004-09-10 Andrew Haley <aph@redhat.com>
3742 * expr.c (build_invokeinterface): Use fast method for interface
3744 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3745 JTI_ITABLE_PTR_TYPE.
3746 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3747 (emit_symbol_table): Add new arg, element_size.
3748 * decl.c (java_init_decl_processing): Initialize Class.itable.
3749 * class.c (GEN_TABLE): New macro.
3750 (gen_indirect_dispatch_tables): Use it. Add itable.
3751 (make_class_data): Add new arg for emit_symbol_table().
3753 (add_miranda_methods): Make sure search_class has been parsed.
3754 (emit_symbol_table): Add new arg, element_size.
3756 2004-09-06 Andrew Haley <aph@redhat.com>
3758 * verify.c (merge_types): Return Object for all merges of
3760 * expr.c (add_type_assertion): Don't generate assertions when
3761 source type is array of Object.
3763 2004-09-03 Andrew Haley <aph@redhat.com>
3765 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3767 * lang.c (java_post_options): Force flag_verify_invocations if
3768 we're not using indirect dispatch.
3770 * expr.c (pop_type_0): Move test for interfaces before call to
3771 can_widen_reference_to().
3772 (build_signature_for_libgcj): Remove generation of canonical array
3774 (add_type_assertion): Canonicalize both arrays.
3775 Don't assert that type X can be assigned to Object.
3776 Don't assert that type X an be assigned to type X.
3777 Don't assert that Object can be assigned to type X.
3778 (can_widen_reference_to): Warn whenever we generate an assertion.
3779 (process_jvm_instruction): Use throwable_type_node for the type of
3782 2004-09-01 Andrew Haley <aph@redhat.com>
3784 * decl.c (java_init_decl_processing): Change
3785 verify_identifier_node to "__verify".
3786 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3787 * java-tree.h (verify_identifier_node): Change to "__verify".
3789 * expr.c (build_signature_for_libgcj): New function.
3790 (add_type_assertion): Use it to construct signatures for
3791 source_type and target_type.
3793 2004-08-27 Andrew Haley <aph@redhat.com>
3795 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3796 (verify_identifier_node): New.
3797 (TYPE_VERIFY_METHOD): New.
3798 (struct type_assertion): New type.
3799 * expr.c (type_assertion_eq): New function.
3800 (type_assertion_hash): New function.
3801 (add_type_assertion): New function.
3802 (can_widen_reference_to): Call add_type_assertion().
3803 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3804 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3805 (finish_class): Output TYPE_VERIFY_METHOD (type).
3807 * decl.c (end_java_method): Nullify unused fields.
3809 2004-08-17 Andrew Haley <aph@redhat.com>
3811 * verify.c (defer_merging): Quieten.
3812 * jcf-parse.c (load_class): Only try to open a class file if it's
3813 java.lang.Object or if it's part of the current compilation.
3814 Check that the class we just tried to load is the class we just
3816 (java_parse_file): Set flag_verify_invocations off if we're
3817 compiling from .class.
3818 (parse_zip_file_entries): Abort if we try to read a dummy class.
3819 * expr.c (can_widen_reference_to): Quieten.
3820 (build_invokevirtual): Abort if we try to invokevirtual an
3822 (expand_invoke): Don't build a non-interface call to an interface.
3823 (build_instanceof): Don't do premature optimization if
3824 flag_verify_invocations is not set.
3825 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3827 (build_static_field_ref): Add correct type conversion for
3829 (add_miranda_methods): Disable generation of Miranda methods for
3831 (layout_class_method): Don't complain about non-static method
3832 overrides static method with dummy classes.
3834 2004-08-13 Tom Tromey <tromey@redhat.com>
3836 * class.c (build_static_field_ref): Re-enable atable lookups for
3839 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3841 2004-08-11 Tom Tromey <tromey@redhat.com>
3843 * gcj.texi (libgcj Runtime Properties): Document new properties.
3845 2004-08-06 Andrew Haley <aph@redhat.com>
3847 * jcf-parse.c (load_class): Check that we really have loaded the
3848 class we're looking for.
3850 2004-07-19 Andrew Haley <aph@redhat.com>
3852 * verify.c (verify_jvm_instructions): Comment change only.
3854 * typeck.c (build_java_array_type): Add size field to array name.
3856 * java-tree.h (LOCAL_SLOT_P): New.
3857 (update_aliases): Add PC argument.
3858 (pushdecl_function_level): New function.
3860 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3861 MODIFY_EXPR, and SAVE_EXPR.
3862 (java_gimplify_modify_expr): New function.
3864 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3865 (expand_iinc): Pass PC to update_aliases().
3866 (STORE_INTERNAL): Likewise.
3867 (process_jvm_instruction): Likewise.
3869 * decl.c (base_decl_map): New variable.
3870 (uniq): New variable.
3871 (update_aliases): Rewrite with more thorough checking.
3872 (debug_variable_p): New function.
3873 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3874 (check_local_named_variable): Delete whole function.
3875 (initialize_local_variable): New function.
3876 (check_local_unnamed_variable): Add checks and comments.
3877 (find_local_variable): Rewrite.
3878 (java_replace_reference): New function.
3879 (function_binding_level): New variable.
3880 (pushdecl_function_level): New function.
3881 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3882 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3883 (start_java_method): Reset uniq. Create base_decl_map. Set
3884 function_binding_level.
3885 (end_java_method): Null unused fields to save memory.
3887 2004-06-29 Andrew Haley <aph@redhat.com>
3889 * except.c (expand_start_java_handler): Push a new binding level.
3890 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3891 register_exception_range() to register where we'll do it.
3892 (expand_end_java_handler): Remove old bogus code. Replace with
3893 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3894 the top of the expression we're curently building.
3895 (maybe_end_try): Delete.
3896 * decl.c (binding_level.exception_range): New field.
3897 (clear_binding_level): Add field exception_range. Reformat.
3898 (poplevel): Call expand_end_java_handler().
3899 (poplevel): Call java_add_stmt only if functionbody is false.
3900 (maybe_poplevels): Don't call maybe_end_try() from here.
3901 (end_java_method): Clear no longer used trees in function decl.
3902 (register_exception_range): New function.
3903 * java-tree.h (register_exception_range, struct eh_range): Declare.
3905 2004-06-22 Andrew Haley <aph@redhat.com>
3907 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3909 * check-init.c (get_variable_decl): Teach check-init about
3910 FIELD_DECLs addressed via the otable.
3911 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3914 2004-05-28 Andrew Haley <aph@redhat.com>
3916 * jcf-parse.c (load_class): Don't try to read a class that we've
3919 * expr.c (build_invokeinterface): Use the old-fashioned way of
3920 doing indirect dispatch: look up interfaces by name.
3921 * java-tree.h (enum java_tree_index): Add
3922 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3923 * decl.c (java_init_decl_processing): Add
3924 soft_lookupinterfacemethodbyname_node.
3926 * gjavah.c (print_method_info): Final methods have vtable entries,
3927 so gjavah needs to output them.
3928 * class.c (layout_class_method): Generate vtable entries for final
3930 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3931 dispatch, even if a method is final.
3933 2004-05-25 Andrew Haley <aph@redhat.com>
3935 * class.c (build_symbol_entry): Convert the names of constructors
3936 to init_identifier_node when generating an entry for the indirect
3939 * expr.c (build_known_method_ref): Generate indirect calls for
3940 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3942 2004-05-24 Andrew Haley <aph@redhat.com>
3944 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3945 atable element is of the right type.
3947 * class.c (build_static_field_ref): Cast pointer to correct type
3950 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3952 * Merged with HEAD as of 20040514. Diff against
3953 gcj-abi-2-merge-20040514.
3955 2004-04-16 Andrew Haley <aph@redhat.com>
3957 * verify.c (check_pending_block): Disable subroutine checks.
3958 (defer_merging): New function.
3959 (merge_types): If types are dummy, use defer_merging to combine them.
3960 (verify_jvm_instructions): If invocation is invokeinterface and
3961 target is dummy, assume target really is an interface.
3963 * parse.y (patch_invoke): Break out call to java_create_object.
3965 * lang.c (flag_verify_invocations): New.
3967 * jcf-parse.c (load_class): If we've already failed to load a
3968 class, don't try again.
3969 (load_class): If we can't find a .class file, don't fail, but emit
3971 (parse_class_file): Don't act on dummy methods.
3973 * java-tree.h (flag_verify_invocations): New.
3975 (lang_type.dummy_class): New field.
3976 (java_create_object): New function.
3977 (METHOD_DUMMY): New.
3979 * expr.c (build_field_ref): Widen field offset.
3980 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3981 that each of its elements is compatible with the one we're
3983 (pop_type_0): Issue a warning to say that we need to generate a
3985 (java_create_object): New function.
3986 (build_field_ref): Only generate hard refs if we're not using
3988 (expand_java_field_op): If we're using !verify_invocations and we
3989 see a missing field, generate a decl for it.
3991 (expand_invoke): If a class doesn't have the method we seek and
3992 we're using !flag_verify_invocations, generate a decl for the
3995 (build_known_method_ref): Always use indirect dispatch via the
3996 atable for static methods.
3998 (expand_java_NEW): Break out object creation into new function,
4001 (can_widen_reference_to): Issue a warning to say that we need to
4002 generate a runtime check.
4004 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4005 (make_method_value): Also use index for interfaces.
4006 (make_class_data): Skip dummy field for inherited data.
4007 Don't build method array for dummy methods.
4008 Set size_in_byte to -1 when using inirect dispatch
4009 Don't build a hard class ref if we don't have a hard ref to our
4010 superclass, or if we're using inirect dispatch.
4011 Null out dispatch tables.
4013 (layout_class_method): Don't complain about non-static method
4014 overrides static method is method is artificial.
4016 (build_static_field_ref): Disable atable references to static
4017 fields for the time being.
4019 (layout_class_methods): Check for CLASS_INTERFACE as
4020 well as CLASS_ABSTRACT.
4022 2004-11-24 Steven Bosscher <stevenb@suse.de>
4024 * class.c (make_class_data): Don't check flag_inline_functions.
4025 * lang.c (flag_really_inline): Remove unused flag.
4026 (java_handle_option): Don't set it here. Remove special handling
4027 of flag_inline_functions for Java.
4028 (java_init): Don't set flag_inline_trees here. Already done...
4029 (java_post_options): ...here. Don't clear flag_inline_functions.
4031 2004-11-24 Steven Bosscher <stevenb@suse.de>
4033 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4034 (java_gimplify_exit_block_expr): New function.
4035 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4037 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4038 (EXIT_BLOCK_EXPR): Likewise.
4039 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4040 (LABELED_BLOCK_BODY): Likewise.
4041 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4042 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4043 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4045 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4046 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4047 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4048 second operand of EXIT_BLOCK_EXPR.
4049 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4051 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4053 2004-11-23 Ben Elliston <bje@au.ibm.com>
4055 * xref.h (xref_flag_value): Remove.
4056 (xref_set_data, xref_get_data): Likewise.
4057 (xref_set_current_fp): Likewise.
4058 (XREF_NONE): Likewise.
4059 (XREF_GET_DATA): Likewise.
4060 * xref.c (xref_flag_value): Remove.
4061 (xref_set_data, xref_get_data): Likewise.
4062 (xref_set_current_fp): Likewise.
4064 2004-11-23 Ben Elliston <bje@au.ibm.com>
4066 * gjavah.c (output_directory): Make static.
4067 (temp_directory): Likewise.
4069 2004-11-15 Tom Tromey <tromey@redhat.com>
4071 * decl.c (instn_ptr_type_node): Removed.
4072 (lineNumbers_ptr_type_node): Removed.
4073 (jint_type): Removed.
4074 (jint_ptr_type): Removed.
4076 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4079 * check-init.c (check_init): Ignore DECL_EXPR.
4080 * expr.c (always_initialize_class_p): Reenable.
4081 (build_class_init): Use a variable to store the decl. Also use
4082 boolean_false_node instead of integer_zero_node.
4083 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4086 2004-11-08 Tom Tromey <tromey@redhat.com>
4089 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4090 generating a JNI header.
4091 (print_field_info): Handle JNI headers.
4092 (jni_print_float): Likewise.
4093 (jni_print_double): Likewise.
4095 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4097 * decl.c (end_java_method): Remove duplicated code.
4099 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4100 Gerald Pfeifer <gerald@pfeifer.com>
4102 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4105 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4108 * class.c: Reinstate 2004-08-18 patch.
4109 (make_local_function_alias): Don't create an alias for extern (native)
4112 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4115 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4116 (make_method_value): Likewise.
4118 2004-10-21 Andrew Haley <aph@redhat.com>
4121 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4123 2004-10-20 Andrew Haley <aph@redhat.com>
4125 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4126 Remove duplicated code block.
4128 2004-10-18 Steven Bosscher <stevenb@suse.de>
4130 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4131 New rules to work around old Bison warnings.
4133 2004-10-17 Steven Bosscher <stevenb@suse.de>
4135 * class.c (ident_subst): Always alloca buffer.
4136 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4137 opcode after including javaop.def.
4138 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4139 conditional expression that exits, to avoid warnings.
4140 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4141 a user of an extension.
4142 * win32-host.c: Move check down to have non-empty file when
4143 WIN32 is not defined.
4145 * Make-lang.in (java-warn): Add STRICT_WARN.
4146 (java/jcf-io.o-warn): Don't have Werror for this file.
4147 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4149 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4151 * expr.c (expr_add_location): Move declaration to before all
4153 * parse.y (java_expand_classes): Ditto.
4154 * lex.c (java_peek_unicode): Ditto.
4156 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4158 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4159 if possible, else convert `foo' to 'foo'.
4160 * class.c: Likewise.
4163 * jcf-io.c: Likewise.
4164 * jcf-parse.c: Likewise.
4167 * parse.h: Likewise.
4169 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4171 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4172 rename parameter 'msg' to 'msgid' in function declaration.
4173 (issue_warning_error_from_context): Likewise.
4174 (yyerror): Rename parameter 'msg' to 'msgid'.
4175 (all over): Use new quoting style for diagnostics.
4177 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4179 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4180 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4183 2004-10-14 Matt Austern <austern@apple.com>
4185 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4188 2004-10-13 Tom Tromey <tromey@redhat.com>
4191 * lang.opt (--extdirs): Document.
4192 * jvspec.c (lang_specific_driver): Recognize -encoding and
4195 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4197 * parse.y (issue_warning_error_from_context): Use va_list *
4198 instead of va_list parameter.
4199 (parse_error_context): Update call.
4200 (parse_warning_context): Likewise.
4202 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4204 * parse.y, parse-scan.y: Add list of diagnostic messages to
4205 insulate translation template from version of yacc/bison used
4206 to compile the grammar.
4208 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4210 Prepare for %q, %< and %> in diagnostic message strings.
4211 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4212 Name second parameter 'msgid'.
4213 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4214 (issue_warning_error_from_context): Use pretty-printer functions
4215 instead of vsprintf for constructing formatted messages. Rename
4216 parameter 'msg' to 'msgid'.
4217 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4218 (parse_warning_context): Likewise.
4220 2004-10-05 Andrew Haley <aph@redhat.com>
4223 * jcf-parse.c (parse_zip_file_entries): If a class has a
4224 superclass and a TYPE_SIZE of zero, lay it out.
4226 2004-09-30 Andrew Haley <aph@redhat.com>
4229 * jcf-parse.c (compute_class_name): Rewrite.
4231 2004-10-01 Jan Hubicka <jh@suse.cz>
4233 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4235 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4237 * lex.c: Fix a comment typo.
4239 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4241 * java-tree.h: Fix a comment typo.
4243 2004-09-30 Per Bothner <per@bothner.com>
4245 Simplify lexer. Implement --enable-mapped-location support.
4246 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4247 (parse_source_file_1): Pass filename as extra parameter, so we can call
4248 linemap_add and set input_location here, rather than in both callers.
4249 (read_class): Pass copied filename to parse_source_file_1.
4250 Don't initialize wfl_operator - only needed for source compilation.
4251 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4252 * lex.h: Remove a bunch of debugging macros.
4253 * lex.h (struct_java_line, struct java_error): Remove types.
4254 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4255 (struct java_lc_s): Remove prev_col field.
4256 (struct java_lexer): New fields next_unicode, next_columns, and
4257 avail_unicode. New position field, and maybe token_start field.
4258 Don't need hit_eof field - use next_unicode == -1 instead.
4259 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4260 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4261 * parse.h: Various changes for USE_MAPPED_LOCATION.
4262 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4263 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4264 (struct parser_ctxt): New file_start_location field.
4265 Remove p_line, c_line fields since we no longer save lines.
4266 Remove elc, lineno, and current_jcf fields - no longer used.
4267 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4268 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4269 source_location and is probably not needed anymore anyway.
4270 Use new expr_add_Location function.
4271 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4272 (java_pop_parser_context): Minor cleanup.
4273 (java_parser_context_save_global, java_parser_context_restore_global,
4274 java_pop_parser_context): Save/restore input_location as a unit.
4275 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4276 a source_location instead of a wfl context node.
4277 (check_class_interface_creation): input_filename is not addressable.
4278 (create_artificial_method): Calling java_parser_context_save_global
4279 and java_parser_context_restore_global is overkill. Instead,
4280 temporarily set input_location from class decl.
4281 (java_layout_seen_class_methods): Set input_location from method decl.
4282 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4283 (finish_loop_body): Likewise.
4284 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4285 (java_sprint_unicode): Take a character, not index in line.
4286 (java_sneak_uncode): Replaced by java_peek_unicode.
4287 (java_unget_unicode): No longer used.
4288 (java_allocate_new_line. java_store_unicode): Removed, since we
4289 no longer remember "lines".
4290 (java_new_lexer): Update for new data structures.
4291 (java_read_char): Move unget_value checking to java_read_unicode.
4292 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4293 efficient functions that are used directly when lexing.
4294 (java_read_unicode_collapsing_terminators): No longer needed.
4295 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4296 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4297 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4298 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4299 combine switch branches, and test for common token kinds earlier.
4300 (java_lex_error): Rewrite.
4301 * jv-scan.c (expand_location): New function, copied from tree.c.
4302 (main): Set ctxp->filename instead of setting input_filename directly.
4304 2004-09-30 Per Bothner <per@bothner.com>
4306 More cleanup for --enable-mapped-location.
4307 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4308 input_location here. Instead do it in give_name_to_class.
4309 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4310 * expr.c (expand_byte_code): Call linemap_line_start.
4311 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4312 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4313 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4314 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4315 to USE_MAPPED_LOCATION case.
4317 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4318 * jcf-parse.c (java_parse_file): Don't set input_filename.
4319 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4320 Create a list of TRANSLATION_UNIT_DECL.
4321 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4322 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4323 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4324 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4325 (file_start_location): New static.
4326 (set_source_filename): Avoid extra access to input_filename macro.
4327 Concatenate new name with class's package prefix.
4328 (set_source_filename, give_name_to_class): Update.
4329 (give_name_to_class): Set class's "line 0" input_location here.
4330 (parse_class_file): Set input_location as a unit.
4332 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4334 2004-09-29 Per Bothner <per@bothner.com>
4336 * java-tree.h: Redefine some macros and add some declaration
4337 to handle the USE_MAPPED_LOCATION case.
4338 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4339 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4340 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4341 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4343 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4344 * decl.c (finish_method, java_add_stmt): Likewise.
4345 * java-gimplify.c (java-gimplify.c): Likewise.
4346 * jcf-write.c (generate_bytecode_insns): Likewise.
4347 * lang.c (java_post_options): Likewise - call linemap_add.
4349 2004-09-29 Andrew Haley <aph@redhat.com>
4352 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4353 result of TRUNC_MOD_EXPR.
4354 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4355 * decl.c (java_init_decl_processing): Mark
4356 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4358 2004-09-28 Tom Tromey <tromey@redhat.com>
4361 * class.c (add_miranda_methods): Load superinterface if not
4364 2004-09-28 Andrew Haley <aph@redhat.com>
4367 * jcf-parse.c (load_class): Don't try to read a class that we've
4370 2004-09-28 Andrew Haley <aph@redhat.com>
4372 * jcf-parse.c (load_class): Back out previous broken patch.
4374 2004-09-28 Andrew Haley <aph@redhat.com>
4377 * jcf-parse.c (load_class): Don't try to read a class that we've
4379 Check that we really did read the right class.
4381 2004-09-25 Tom Tromey <tromey@redhat.com>
4384 * parse.y (create_artificial_method): Use add_method_1.
4386 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4388 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4390 * gcj.texi: Fix typos.
4392 2004-09-24 Tom Tromey <tromey@redhat.com>
4395 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4396 in error parts of rule.
4397 (unary_expression): Don't call error_if_numeric_overflow when $1
4400 2004-09-24 Tom Tromey <tromey@redhat.com>
4403 * parse.y (resolve_qualified_expression_name): Set
4404 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4405 * expr.c (force_evaluation_order): Check for empty argument list
4406 after stripping COMPOUND_EXPR.
4408 2004-09-23 Andrew Haley <aph@redhat.com>
4411 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4414 2004-09-23 Tom Tromey <tromey@redhat.com>
4417 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4418 where operand is null.
4420 2004-09-23 Tom Tromey <tromey@redhat.com>
4423 * parse.y (not_accessible_p): Allow access to protected members
4424 even when class is not static.
4426 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4428 * Make-lang.in: Revert the gcc-none.o change.
4430 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4432 * parse.y (patch_anonymous_class): VEC_space returns true if there
4435 2004-09-21 Matt Austern <austern@apple.com>
4438 * gjavah.c (free_method_name_list): Fix function definition so
4439 it's a proper C prototype.
4441 2004-09-21 Tom Tromey <tromey@redhat.com>
4444 * gjavah.c (free_method_name_list): New method.
4447 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4448 Zack Weinberg <zack@codesourcery.com>
4450 * java-tree.def: Use tree_code_class enumeration constants
4451 instead of code letters.
4452 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4453 new tree-class enumeration constants.
4455 2004-09-13 Tom Tromey <tromey@redhat.com>
4458 * class.c (layout_class_method): Put synthetic methods into the
4461 2004-09-11 Andrew Pinski <apinski@apple.com>
4463 * Make-lang.in (java/ggc-none.c): Change dependency
4464 for ggc.h into $(GGC_H).
4466 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4468 * Make-lang.in (java/win32-host.o): Add dependency on
4470 * win32-host.c: Add includes for coretypes.h, jcf.h
4472 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4474 * Make-lang.in (GCJH_OBJS): Change dependency from
4475 ggc-none.o to java/ggc-none.o
4476 (JCFDUMP_OBJS): Likewise.
4477 (java/ggc-none.o): New target.
4479 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4481 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4482 * class.c (build_utf8_ref, build_static_field_ref,
4483 make_field_value, make_method_value, get_dispatch_table,
4484 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4485 * constants.c (get_tag_node, build_ref_from_constant_pool,
4486 build_constants_constructor): Likewise.
4487 * decl.c (java_init_decl_processing): Likewise.
4488 * expr.c (build_java_array_length_access, build_newarray,
4489 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4490 build_java_binop, build_field_ref, expand_java_add_case,
4491 expand_java_call, build_known_method_ref, build_invokevirtual,
4492 build_invokeinterface, build_jni_stub): Likewise.
4493 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4494 * jcf-parse.c (get_constant): Likewise.
4495 * lex.c (do_java_lex): Likewise.
4496 * parse.y (patch_binop, patch_unaryop, patch_cast,
4497 build_newarray_node, patch_newarray): Likewise.
4498 * resource.c (compile_resource_data): Likewise.
4499 * typeck.c (build_prim_array_type): Likewise.
4501 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4503 * decl.c (java_init_decl_processing): Adjust
4504 initialize_sizetypes call.
4506 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4508 * jv-scan.c (fancy_abort): Add.
4510 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4512 * expr.c (build_java_arrayaccess): Use convert to change
4515 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4517 * class.c (make_local_function_alias): Allocate extra space for 'L'
4518 in name buffer. Reported by Thomas Neumann.
4520 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4522 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4523 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4524 * lex.c (do_java_lex): Adjust.
4525 (error_if_numeric_overflow): Likewise.
4527 2004-08-18 Andrew Pinski <apinski@apple.com>
4529 * class.c (make_local_function_alias): Only make a new decl if we
4530 support alias attribute on all decls.
4532 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4534 * class.c (make_local_function_alias): New function. Create local
4535 alias for public method DECL.
4536 (make_method_value): Use make_local_function_alias.
4537 * parse.y (craft_constructor): Don't special-case anonymous classes.
4538 Always set ctor_name to init_identifier_node.
4539 (lookup_method_invoke): Call layout_class_method when creating
4540 anonymous class constructor.
4542 2004-08-18 Richard Henderson <rth@redhat.com>
4544 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4545 default case. Treat '<' similarly. Update for
4546 is_gimple_formal_tmp_var name change.
4548 2004-08-17 Andrew Haley <aph@redhat.com>
4550 * lang.c (lang_printable_name): Obey verbose flag.
4551 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4552 lang_printable_name().
4553 (verify_constructor_circularity, get_printable_method_name,
4554 check_abstract_method_definitions, java_check_regular_methods,
4555 java_check_abstract_methods, check_inner_class_access,
4556 fix_constructors, patch_method_invocation, patch_return):
4558 * expr.c (pop_type_0): Likewise.
4560 * java-tree.h (lang_printable_name_wls): Delete.
4562 2004-08-16 Tom Tromey <tromey@redhat.com>
4565 * parse.y (primary): Changed for initialized and uninitialized
4567 (array_access): Handle array_creation_initialized.
4568 (array_creation_expression): Split into
4569 array_creation_initialized and array_creation_uninitialized.
4571 2004-08-16 Andrew Haley <aph@redhat.com>
4573 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4574 generating bytecode.
4576 2004-08-16 Elliot Lee <sopwith@redhat.com>
4579 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4580 spaces, and quoted filelists.
4582 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4584 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4585 * class.c (build_utf8_ref, build_static_field_ref,
4586 make_field_value, make_method_value, get_dispatch_table,
4587 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4588 * constants.c (get_tag_node, build_ref_from_constant_pool,
4589 build_constants_constructor): Likewise.
4590 * decl.c (java_init_decl_processing): Likewise.
4591 * expr.c (build_java_array_length_access, build_newarray,
4592 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4593 build_java_binop, build_field_ref, expand_java_add_case,
4594 expand_java_call, build_known_method_ref, build_invokevirtual,
4595 build_invokeinterface, build_jni_stub): Likewise.
4596 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4597 * jcf-parse.c (get_constant): Likewise.
4598 * lex.c (do_java_lex): Likewise.
4599 * parse.y (patch_binop, patch_unaryop, patch_cast,
4600 build_null_of_type, patch_newarray): Likewise.
4601 * resource.c (compile_resource_data): Likewise.
4602 * typeck.c (build_prim_array_type): Likewise.
4604 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4606 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4607 Don't create BLOCK here or call java_gimplify_block.
4609 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4611 * java-tree.h (flag_deprecated): Removed.
4612 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4613 * parse.y (check_deprecation): Check warn_deprecated instead of
4616 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4618 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4619 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4620 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4621 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4622 flag_force_classes_archive_check, flag_optimize_sci,
4623 flag_indirect_dispatch): Remove explicit declarations.
4624 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4627 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4630 * Make-lang.in (java.install-man): Install from either build
4631 tree or source tree, whichever has the file first.
4633 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4635 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4636 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4637 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4638 (do_java_lex): Likewise. Adjust force_fit_type call.
4640 2004-08-04 Roger Sayle <roger@eyesopen.com>
4641 Andrew Haley <aph@redhat.com>
4643 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4644 checking trees as they're being built.
4645 (convert): Call convert_ieee_real_to_integer if we're
4646 converting a constant, even if we're writing a class file.
4648 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4651 * parse.y (fold_constant_for_init): Call resolve_field_access with
4652 correct current_class context.
4654 2004-08-01 Roger Sayle <roger@eyesopen.com>
4656 * decl.c (update_aliases, initialize_local_variable): Replace calls
4657 to build with calls to buildN.
4658 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4659 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4660 * parse.h (BUILD_THROW): Likewise.
4661 * parse.y (switch_expression, synchronized_statement,
4662 catch_clause_parameter, array_creation_expression,
4663 conditional_expression, make_qualified_name,
4664 resolve_qualified_expression_name, patch_method_invocation,
4665 patch_invoke, build_method_invocation, build_new_invocation,
4666 build_assignment, patch_assignment, build_binop, patch_binop,
4667 build_string_concatenation, build_incdec, patch_unaryop,
4668 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4669 patch_return, build_if_else_statement, build_labeled_block,
4670 build_new_loop, build_loop_body, build_bc_statement,
4671 build_assertion, encapsulate_with_try_catch, build_try_statement,
4672 build_try_finally_statement, patch_synchronized_statement,
4673 emit_test_initialization): Likewise, replace build with buildN.
4675 2004-07-28 Eric Christopher <echristo@redhat.com>
4677 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4678 (java_unsafe_for_reeval): Ditto.
4680 2004-07-26 <hp@bitrange.com>
4682 * parse.y (build_super_invocation): Adjust declaration order to
4683 avoid declaration after statement.
4685 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4687 * decl.c: Rename all identifiers named `class' to `cl'.
4689 2004-07-25 Richard Henderson <rth@redhat.com>
4691 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4693 2004-07-23 Mike Stump <mrs@apple.com>
4695 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4696 * gjavah.c (throwable_p, decode_signature_piece,
4697 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4698 process_file): Likewise.
4699 * jcf-dump.c (main): Likewise.
4700 * jcf-io.c (read_zip_member): Likewise.
4701 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4702 give_name_to_class, get_class_constant): Likewise.
4703 * jcf-write.c (find_constant_wide, push_long_const,
4704 generate_classfile): Likewise.
4705 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4706 * parse.y (read_import_dir): Likewise.
4707 * typeck.c (parse_signature_type): Likewise.
4708 * verify.c (verify_jvm_instructions): Likewise.
4709 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4711 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4713 * Make-lang.in: Replace rmic and rmiregistry references with
4714 grmic and grmiregistry.
4715 * gcj.texi: Likewise.
4717 2004-07-20 Andrew Haley <aph@redhat.com>
4720 * verify.c (verify_jvm_instructions): Comment change only.
4722 * typeck.c (build_java_array_type): Add size field to array name.
4724 * java-tree.h (LOCAL_SLOT_P): New.
4725 (update_aliases): Add PC argument.
4726 (pushdecl_function_level): New function.
4728 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4729 MODIFY_EXPR, and SAVE_EXPR.
4730 (java_gimplify_modify_expr): New function.
4732 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4733 (expand_iinc): Pass PC to update_aliases().
4734 (STORE_INTERNAL): Likewise.
4735 (process_jvm_instruction): Likewise.
4737 * decl.c (base_decl_map): New variable.
4738 (uniq): New variable.
4739 (update_aliases): Rewrite with more thorough checking.
4740 (debug_variable_p): New function.
4741 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4742 (check_local_named_variable): Delete whole function.
4743 (initialize_local_variable): New function.
4744 (check_local_unnamed_variable): Add checks and comments.
4745 (find_local_variable): Rewrite.
4746 (java_replace_reference): New function.
4747 (function_binding_level): New variable.
4748 (pushdecl_function_level): New function.
4749 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4750 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4751 (start_java_method): Reset uniq. Create base_decl_map. Set
4752 function_binding_level.
4753 (end_java_method): Null unused fields to save memory.
4755 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4757 * class.c (add_interface_do): Remove.
4758 (set_super_info, interface_of_p, maybe_add_interface,
4759 add_interface, make_class_data, layout_class,
4760 add_miranda_methods): Adjust BINFO accessors and addition.
4761 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4763 * jcf-write.c (generate_classfile): Likewise.
4764 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4765 check_circular_reference, java_complete_class,
4766 check_abstract_method_definitions,
4767 java_check_abstract_method_definitions,
4768 check_interface_throws_clauses, java_check_abstract_methods,
4769 lookup_java_interface_method2,
4770 find_applicable_accessible_methods_list): Adjust BINFO accessors
4772 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4774 2004-07-18 Roger Sayle <roger@eyesopen.com>
4776 * builtins.c (max_builtin, min_builtin,
4777 java_build_function_call_expr): Replace calls to build with buildN.
4778 * class.c (build_class_ref, build_static_field_ref,
4779 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4780 * constants.c (build_ref_from_constant_pool): Likewise.
4781 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4782 add_stmt_to_compound): Likewise.
4783 * except.c (build_exception_object_ref, expand_end_java_handler):
4785 * java-gimplify.c (java_gimplify_case_expr,
4786 java_gimplify_default_expr, java_gimplify_block,
4787 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4788 * jcf-write.c (generate_bytecode_insns): Likewise.
4789 * typeck.c (convert_ieee_real_to_integer): Likewise.
4791 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4793 * java-tree.h (builtin_function): Declare.
4795 2004-07-16 Steven Bosscher <stevenb@suse.de>
4797 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4798 abuse restore_line_number_status.
4800 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4803 * jcf-parse.c (java_emit_static_constructor): Specify default
4806 2004-07-13 Per Bothner <per@bothner.com>
4808 * java-tree.h (all_class_filename): Remove useless macro.
4809 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4810 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4811 * parse.y (java_parser_context_restore_global): Replace
4812 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4813 * jcf-parse.c (read_class, java_parse_file): Likewise.
4815 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4818 gjavah.c (print_field_info): Emit constant only if field is static.
4820 2004-07-11 Roger Sayle <roger@eyesopen.com>
4822 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4823 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4824 build_java_ret, build_java_throw_out_of_bounds_exception,
4825 build_java_array_length_access, java_check_reference,
4826 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4827 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4828 expand_java_arrayload, build_java_monitor, expand_java_return,
4829 expand_load_internal, expand_java_NEW, build_get_class,
4830 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4831 build_java_soft_divmod, build_java_binop, build_field_ref,
4832 expand_compare, expand_java_goto, expand_java_switch,
4833 expand_java_add_case, build_class_init, build_known_method_ref,
4834 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4835 expand_invoke, build_jni_stub, expand_java_field_op,
4836 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4837 force_evaluation_order, emit_init_test_initialization): Convert
4838 calls to "build" into calls to the prefered "buildN" functions.
4840 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4842 * java-tree.h (set_block): Remove.
4843 * lang.c (java_clear_binding_stack): New.
4844 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4845 * decl.c (struct binding_level): Remove this_block.
4846 (clear_binding_level): Likewise.
4847 (poplevel): Don't handle this_block.
4848 (set_block): Remove.
4850 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4852 * class.c (common_enclosing_context_p): Remove statement with no
4855 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4858 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4859 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4860 (craft_constructor): Inherit access flags for implicit constructor
4861 from the enclosing class.
4862 (create_class): Fix comment typo.
4863 (resolve_qualified_expression_name): Pass type of qualifier to
4864 not_accessible_p, not the type in which target field was found.
4865 (not_accessible_p): Handle inner classes. Expand protected
4866 qualifier-subtype check to enclosing instances, but don't apply this
4867 check to static members. Allow protected access to inner classes
4868 of a subtype. Allow private access within common enclosing context.
4869 (build_super_invocation): Get WFL line number info from current
4871 (build_incomplete_class_ref): Update for new create_anonymous_class
4873 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4874 common_enclosing_instance_p.
4875 * class.c (common_enclosing_context_p): New. Determine if types
4876 share a common enclosing context, even across static contexts.
4877 (common_enclosing_instance_p): Renamed from
4878 common_enclosing_context_p. Determines if types share a common
4879 non-static enclosing instance.
4880 * java-tree.h (common_enclosing_instance_p): Declare.
4881 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4882 for inner class constructors.
4883 (generate_classfile): Use get_method_access_flags.
4885 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4887 * class.c (interface_of_p): Check for null TYPE_BINFO.
4889 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4891 * class.c (make_class): Do not create binfo here.
4892 (set_super_info): Create it here.
4893 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4895 2004-07-08 Richard Henderson <rth@redhat.com>
4897 * expr.c (case_identity, get_primitive_array_vtable,
4898 java_expand_expr, emit_init_test_initialization): Remove.
4899 * java-tree.h (java_expand_expr): Remove.
4900 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4902 2004-07-07 Per Bothner <per@bothner.com>
4904 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4905 get internal error due to mismatched types.
4907 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4909 * gcj.texi (Linking): New node. Document -lgij usage.
4911 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4913 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4914 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4915 * java/class.c (set_super_info, class_depth, interface_of_p,
4916 maybe_add_interface, add_interface, make_class_data,
4917 layout_class, add_miranda_methods): Adjust BINFO macros.
4918 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4919 * jcf-write.c (generate_classfile): Likewise.
4920 * parse.y (patch_anonymous_class,
4921 check_inner_circular_reference, check_circular_reference,
4922 java_complete_class, check_abstract_method_definitions,
4923 java_check_abstract_method_definitions,
4924 check_interface_throws_clauses, java_check_abstract_methods,
4925 lookup_java_interface_method2,
4926 find_applicable_accessible_methods_list): Likewise.
4927 * typeck.c (find_method_in_interface): Likewise.
4928 * verify.c (merge_types): Likewise.
4930 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4932 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4933 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4935 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4937 * class.c (make_class): Use make_tree_binfo.
4938 (set_super_info, add_interface_do): Likewise.
4939 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4941 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4943 * verify.c: Correct array element access formatting thinko.
4945 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4947 * verify.c: Insert a short blurb at the start referring to the JVMS.
4948 (merge_type_state): Remove redundant nested if statement.
4949 (verify_jvm_instructions): Ensure current_subr is initialised to
4951 Minor formatting fixes all over the place.
4953 2004-07-02 Richard Henderson <rth@redhat.com>
4955 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4957 2004-07-01 Richard Henderson <rth@redhat.com>
4959 * class.c (registerClass_libfunc): Remove.
4960 (init_class_processing): Don't set it.
4961 (emit_register_classes): Take list_p parameter. Fill it in
4962 with _Jv_RegisterClass calls.
4963 * decl.c (java_init_decl_processing): Don't call
4964 init_resource_processing.
4965 * jcf-parse.c (java_emit_static_constructor): New.
4966 (java_parse_file): Call it.
4967 * resource.c (registerResource_libfunc): Remove.
4968 (init_resource_processing): Remove.
4969 (write_resource_constructor): Take list_p parameter. Fill it in
4970 with _Jv_RegisterResource calls.
4971 * java-tree.h: Update prototypes.
4973 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4976 * class.c (layout_class_method): Do not override package-private
4977 method if its in a different package.
4978 (split_qualified_name): Move here from parse.y. Rename from
4979 breakdown_qualified. Add comment.
4980 (in_same_package): Move here from parse.y. Add comment.
4981 * java-tree.h (break_down_qualified, in_same_package): Declare.
4982 (in_same_package): Likewise.
4983 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4986 2004-06-29 Andrew Haley <aph@redhat.com>
4988 * except.c (expand_start_java_handler): Push a new binding level.
4989 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4990 register_exception_range() to register where we'll do it.
4991 (expand_end_java_handler): Remove old bogus code. Replace with
4992 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4993 the top of the expression we're curently building.
4994 (maybe_end_try): Delete.
4995 * decl.c (binding_level.exception_range): New field.
4996 (clear_binding_level): Add field exception_range. Reformat.
4997 (poplevel): Call expand_end_java_handler().
4998 (poplevel): Call java_add_stmt only if functionbody is false.
4999 (maybe_poplevels): Don't call maybe_end_try() from here.
5000 (end_java_method): Clear no longer used trees in function decl.
5001 (register_exception_range): New function.
5002 * java-tree.h (register_exception_range, struct eh_range): Declare.
5004 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5006 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5008 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5011 * expr.c (class_has_finalize_method): Fix method name indentation.
5012 (expand_java_call): Remove K&R style parameter declaration.
5013 (expand_invoke): Fix statement indentation.
5014 (expand_java_field_op): Likewise.
5015 * parse-scan.y: Fix typo.
5016 (reset_report): Fix method name indentation.
5017 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5019 * verify.c (verify_jvm_instructions): Document parameters, insert
5021 * lang.c (lang_init_source): Fix method name indentation.
5022 * class.c (common_enclosing_context_p): Likewise.
5023 (emit_symbol_table): Fix parameter list indentation.
5024 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5025 parameter declaration.
5026 * constants.c: Fix copyright notice indentation.
5027 * typeck.c (find_method_in_superclasses): Fix parameter list
5029 (find_method_in_interfaces): Likewise.
5030 * zextract.c (makelong): Fix method name indentation.
5032 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5035 * parse.y (create_interface): Set correct access modifiers for
5037 * jcf-write.c (get_classfile_modifiers): New function.
5038 (generate_classfile): Use get_classfile_modifiers, not
5041 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5043 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5044 dependency to current parser context, not NULL_TREE, for top-level
5046 (jdep_resolve_class): Enable member access check for all inner
5049 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5051 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5054 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5057 * expr.c (expand_java_field_op): Ensure that target class for static
5058 field access has been loaded.
5060 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5061 Ranjit Mathew <rmathew@hotmail.com>
5063 PR java/1207, java/16178
5064 * jcf-parse.c (load_class): Return immediately if passed a type decl
5065 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5066 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5067 before calling load_class.
5068 (qualify_and_find): Likewise.
5069 (find_in_imports_on_demand): Likewise.
5070 (find_applicable_accessible_methods_list): Likewise.
5072 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5074 * parse.y (java_layout_seen_class_methods): Don't call load_class
5075 on class defined by source parser.
5077 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5079 * parse.y (set_nested_class_simple_name_value): Removed.
5080 (java_complete_expand_class): Remove calls to
5081 set_nested_class_simple_name_value.
5083 2004-06-22 Andrew Haley <aph@redhat.com>
5084 Ranjit Mathew <rmathew@hotmail.com>
5086 Fixes PR java/16113.
5087 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5089 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5091 * parse.y (create_class): Correct diagnostic message about
5092 java.lang.Object extending anything else.
5094 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5096 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5097 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5098 * constants.c (build_ref_from_constant_pool): Likewise.
5099 * expr.c (build_java_array_length_access): Likewise.
5100 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5101 (invoke_build_dtable, build_invokevirtual): Likewise.
5102 (build_invokeinterface, java_expand_expr): Likewise.
5103 (emit_init_test_initialization): Likewise.
5104 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5105 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5107 2004-06-21 Andrew Haley <aph@redhat.com>
5109 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5112 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5114 * jcf.h (struct JCF): Change java_source, right_zip and finished
5116 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5117 byte_swap and use_fallback to unsigned int.
5118 * parse.h (struct _jdep): Change flag0 to unsigned int.
5120 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5123 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5124 before trying to lay out its methods.
5125 * jcf-parse.c (read_class): Track parsed files using canonical paths
5126 obtained via lrealpath from libiberty.
5127 (java_parse_file): Likewise.
5128 (parse_source_file_1): Rename formal parameter to reflect its
5129 modified purpose. Minor formatting fix.
5131 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5133 * class.c (emit_register_classes): Make the function uninlinable,
5134 do not set current_function_cannot_inline.
5135 * resource.c (write_resource_constructor): Do not reset
5136 flag_inline_functions around rest_of_compilation.
5138 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5141 * expr.c (java_truthvalue_conversion): Handle
5142 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5143 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5144 i.e. return the expression.
5146 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5148 * gjavah.c: Include version.h
5150 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5152 * jcf-write.c (generate_bytecode_conditional): Correct handling
5153 of unordered conditionals. Add comment.
5155 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5156 Per Bothner <per@bothner.com>
5158 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5159 local variable was initialised upon declaration.
5160 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5161 variable was final and initialised upon declaration.
5162 * check-init.c (check_final_reassigned): Give error only if a blank
5163 final is not definitely unassigned or if an initialised final is
5165 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5166 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5167 (check_init): Perform initialised-variable-removing-optimisation
5168 only on non-final local variables.
5170 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5172 * jcf-write.c (generate_bytecode_conditional): Handle binops
5173 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5175 (generate_bytecode_insns): Likewise.
5177 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5179 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5180 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5182 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5184 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5185 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5187 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5189 * decl.c (struct binding_level): Add GTY marker. Compile
5190 binding_depth unconditionally.
5191 (current_binding_level, free_binding_level, global_binding_level):
5193 (clear_binding_level): Unconditionally set binding_depth.
5194 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5196 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5198 * lex.c (java_new_lexer): Set 'encoding'.
5199 (java_read_char): Improve error message for unrecognized characters.
5200 * lex.h (struct java_lexer): New field 'encoding'.
5202 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5204 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5206 2004-05-21 Mark Wielaard <mark@klomp.org>
5208 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5211 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5213 * typeck.c: Remove non-printable character 160.
5215 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5217 * check-init.c: Correct minor typos.
5219 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5221 * Make-lang.in, expr.c, java-gimplify.c: Rename
5222 tree-simple.[ch] to tree-gimple.[ch].
5224 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5226 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5228 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5230 Merge from tree-ssa-20020619-branch. See
5231 ChangeLog.tree-ssa for details.
5233 * Make-lang.in, builtins.c, check-init.c, class.c,
5234 constants.c, decl.c, except.c, expr.c, java-except.h,
5235 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5236 lang.c, lang.opt, parse.y, resource.c: Merged.
5237 * java-gimplify.c: New file.
5239 2004-05-10 Andrew Haley <aph@redhat.com>
5241 * parse.y (create_class): Set TYPE_VFIELD.
5242 * decl.c (java_init_decl_processing): Likewise.
5244 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5245 * class.c (make_method_value): Replace DECL_VINDEX with call to
5247 (get_dispatch_vector): Likewise.
5248 (layout_class_method): Likewise.
5249 Replace set of DECL_VINDEX with call to set_method_index().
5250 (set_method_index): New function.
5251 (get_method_index): New function.
5252 * java-tree.h (set_method_index): New function decl.
5253 (get_method_index): New function decl.
5255 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5257 * parse.y (check_pkg_class_access): Add new argument
5258 and use it when cl is NULL to call lookup_cl on it.
5259 (parser_check_super_interface): Do not call lookup_cl.
5260 Pass this_decl to check_pkg_class_access and NULL
5261 instead of lookup_cl.
5262 (parser_check_super): Update for change in
5263 check_pkg_class_access.
5264 (do_resolve_class): Likewise.
5265 (process_imports): Likewise.
5266 (find_in_imports_on_demand): Likewise.
5267 (resolve_qualified_expression_name): Likewise.
5269 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5271 Fixes PR java/9685, PR java/15073
5272 * parse.y (accessibility_string): New method.
5273 (not_accessible_field_error): Use accessibility_string()
5274 instead of java_accstring_lookup().
5275 (resolve_qualified_expression_name): Check with
5276 check_pkg_class_access() before allowing access using
5279 Use check_pkg_class_access() instead of not_accessible_p()
5280 for unqualified types.
5281 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5282 REFERENCE for package-private access checking.
5283 (patch_method_invocation): Use accessibility_string() instead
5284 of java_accstring_lookup().
5286 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5289 * gjavah.c (struct method_name): Add member is_native.
5290 (overloaded_jni_method_exists_p): Match candidate method only if
5292 (print_method_info): Initialise is_native flag from the method's
5295 2004-04-30 Roger Sayle <roger@eyesopen.com>
5297 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5298 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5300 2004-04-22 Roger Sayle <roger@eyesopen.com>
5302 * resource.c (write_resource_constructor): Guard call to possibly
5303 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5305 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5307 * class.c (make_class_data): Add new field aux_info.
5308 * decl.c (java_init_decl_processing): Push type and decl for
5311 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5313 * expr.c (expand_java_NEW): Don't use size argument for
5314 _Jv_AllocObject calls.
5315 * parse.y (patch_invoke): Likewise.
5317 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5319 * expr.c (build_invokeinterface): Remove unused variables to
5322 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5324 * class.c (get_interface_method_index): New function. Return dispatch
5325 index for interface method.
5326 (make_method_value): For interface methods, set index field to
5327 iface dispatch index, not DECL_VINDEX.
5328 * expr.c (build_invokeinterface): Use get_interface_method_index.
5330 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5332 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5334 2004-03-31 Andrew Haley <aph@redhat.com>
5337 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5339 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5341 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5342 form of GTY markers.
5344 2004-03-25 Marcus Meissner <meissner@suse.de>
5347 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5349 2004-03-23 Tom Tromey <tromey@redhat.com>
5352 * jcf-write.c (make_class_file_name): Don't report if mkdir
5355 2004-03-23 Tom Tromey <tromey@redhat.com>
5357 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5359 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5361 * class.c, gjavah.c, lang.c: Fix comment typos.
5362 * gcj.texi: Fix typos.
5364 2004-03-19 Per Bothner <per@bothner.com>
5366 * gcj.texi (Code Generation): Document new flags and assert defaults.
5368 * class.c (assume_compiled_node_struct): Rename type to
5369 class_flag_node_struct, as it is now also used for enable_assertions.
5370 Rename assume_compiled_node typedef. Rename excludep field to value.
5371 (find_assume_compiled_node): Rename function to find_class_flag_node.
5372 Minor optimization - avoid needless strlen.
5373 (add_assume_compiled): Some tweaking and optimization.
5374 Rename and generalize to add_class_flag takem an extra parameter.
5375 (add_assume_compled): New just calls add_class_flag.
5376 (add_enable_assert, enable_assertions): New functions.
5377 (enable_assert_tree): New static.
5378 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5379 * lang.opt (fenable-assertions, fenable-assertions=,
5380 fdisable-assertions, fdisable-assertions=): New options.
5381 * lang.c (java_handle_option): Handle new options.
5382 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5383 class in an interface - create helper class nested in outer interface.
5384 (build_assertion): Short-circuit if enable_assertions is false.
5386 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5388 * java-tree.h: Changes throughout to add checking to macros
5389 and numerous whitespace changes.
5390 (VAR_OR_FIELD_CHECK): New macro.
5391 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5392 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5394 2004-03-16 Per Bothner <per@bothner.com>
5396 * jcf-jump.c (options): New --print-constants option.
5397 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5399 * jcf-dump.c (flag_print_constant_pool): Default to off.
5400 (print_constant_terse_with_index): New helper function.
5401 (various places): Check flag_print_constant_pool where missing.
5402 (main): If verbose set flag_print_constant_pool.
5403 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5405 2004-03-15 Andrew Haley <aph@redhat.com>
5408 * parse.y (java_complete_lhs): Check that final variable has an
5411 2004-03-12 Andrew Haley <aph@redhat.com>
5414 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5417 2004-02-29 Roger Sayle <roger@eyesopen.com>
5419 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5422 2004-02-27 Per Bothner <per@bothner.com>
5424 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5425 suggestion: Use build_incomplete_class_ref.
5426 This fixes PR java/13508, java/11714.
5428 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5430 * java/parse.h: Update copyright.
5432 2004-02-26 Andrew Haley <aph@redhat.com>
5435 * parse.y (check_interface_throws_clauses): Check for
5436 !METHOD_INVISIBLE (iface_method).
5437 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5438 well as CLASS_ABSTRACT.
5440 2004-02-25 Per Bothner <per@bothner.com>
5442 * parse.y (build_assertion): If we're in an inner class, create the
5443 class$ helper routine in the outer class.
5445 2004-02-19 Richard Henderson <rth@redhat.com>
5447 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5449 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5451 * Make-lang.in (java.install-man): Add extra dependencies.
5453 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5455 * Make-lang.in: Install man pages under the same names
5456 (possibly transformed) as the program they document.
5458 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5460 * gjavah.c: Include "intl.h".
5461 (error): New function.
5462 (main): Call gcc_init_libintl.
5463 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5464 print_stub_or_jni, process_file, main): Use error rather than
5466 (print_method_info, usage, help, version, main): Mark strings for
5467 translation with _. Avoid splitting up sentences. Send
5468 information messages to stdout.
5469 * jcf-dump.c: Include "intl.h".
5470 (main): Call gcc_init_libintl.
5471 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5472 Mark error, usage and version messages for translation with _.
5473 Avoid splitting up sentences.
5474 * jv-scan.c: Include "intl.h".
5475 (fatal_error, warning): Change parameter s to msgid. Translate
5477 (main): Call gcc_init_libintl.
5478 (usage, help, version): Mark error, usage and version messages for
5479 translation with _. Avoid splitting up sentences.
5480 * jvgenmain.c: Include "intl.h".
5481 (main): Call gcc_init_libintl.
5482 (usage, main): Mark error messages for translation with _.
5483 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5484 JVGENMAIN_OBJS): Add intl.o.
5485 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5486 java/jvgenmain.o): Update dependencies.
5488 2004-02-08 Per Bothner <per@bothner.com>
5490 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5491 class don't use not_accessible_field_error, which can get confused.
5493 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5495 Make-lang.in (po-generated): Delete.
5497 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5499 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5501 * decl.c: Include target.h.
5502 (start_java_method): Replace PROMOTE_PROTOTYPES with
5503 targetm.calls.promote_prototypes.
5504 * expr.c: Include target.h.
5505 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5506 targetm.calls.promote_prototypes.
5507 * parse.y: Include target.h.
5508 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5509 with targetm.calls.promote_prototypes.
5511 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5513 * typeck.c: Update copyright.
5515 2004-02-02 Tom Tromey <tromey@redhat.com>
5517 * decl.c (java_init_decl_processing): Remove duplicate
5520 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5522 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5524 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5526 * expr.c (build_field_ref): Move variable
5529 2004-01-28 Andrew Haley <aph@redhat.com>
5531 * expr.c (build_field_ref): Widen field offset.
5533 2004-01-27 Andrew Haley <aph@redhat.com>
5536 * parse.y (check_interface_throws_clauses): Make sure class_decl
5539 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5542 * parse.y (patch_assignment): Don't modify lhs_type for
5543 reference assignments.
5545 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5547 * Make-lang.in: Replace $(docdir) with doc.
5548 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5549 (java.install-man): Revamp rule.
5551 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5553 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5554 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5555 instead of deferred backquote.
5557 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5559 * typeck.c (find_method_in_interfaces): Move variable
5562 2004-01-16 Andrew Haley <aph@redhat.com>
5565 * typeck.c (shallow_find_method): New.
5566 (find_method_in_superclasses): New.
5567 (find_method_in_interfaces): New.
5568 (lookup_do): Rewrite.
5569 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5571 * jcf-parse.c (read_class): Save and restore output_class.
5572 * decl.c (java_expand_body): Set output_class from fndecl.
5574 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5576 * class.c (gen_indirect_dispatch_tables): Fix string length
5579 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5581 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5582 (java.srcextra): Copy above back to source directory if requested.
5583 (po-generated): Delete reference to $(parsedir).
5584 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5587 2004-01-14 Jan Hubicka <jh@suse.cz>
5589 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5592 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5594 * java-tree.h (java_expand_expr): Change prototype.
5595 * expr.c (java_expand_expr): Add alt_rtl parameter.
5597 2004-01-09 Andrew Haley <aph@redhat.com>
5600 * parse.y (java_fix_constructors): Set output_class.
5601 (java_reorder_fields): Likewise.
5602 (java_layout_classes): Likewise.
5603 (java_expand_classes): Generate indirect dispatch tables.
5604 (java_expand_classes): Set output_class.
5605 (java_finish_classes): Likewise.
5606 * lang.c (java_init): Turn on always_initialize_class_p if we're
5607 using indirect dis[atch.
5608 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5609 (java_get_callee_fndecl): Use class local atable.
5611 (always_initialize_class_p): Decl moved to java-tree.h.
5612 (HANDLE_CLASS_INFO): Set output_class.
5613 (read_class): Likewise.
5614 (parse_class_file): Call gen_indirect_dispatch_tables.
5615 (parse_zip_file_entries): Set output_class.
5616 (java_parse_file): Set output_class. Don't emit symbol tables.
5617 * java-tree.h (output_class): New.
5618 Remove global declarations for otable, atable, and ctable.
5619 (always_initialize_class_p): moved here from decl.c.
5621 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5622 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5623 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5624 (struct lang_type): Add otable_methods, otable_decl,
5625 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5626 ctable_decl, catch_classes, type_to_runtime_map.
5627 * expr.c (build_field_ref): Make otable, atable, and ctable class
5628 local rather than global.
5629 (build_known_method_ref): Likewise.
5630 (build_invokeinterface): Likewise.
5631 (java_expand_expr): Pass runtime type (rather than actual type) to
5633 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5634 this class. Look up each class in that map to delete duplicates.
5635 (expand_end_java_handler): Pass runtime type (rather than actual
5636 type) to expand_start_catch.
5637 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5639 (java_init_decl_processing): Rearrange things. Remove global
5640 declarations of otable, atable, and ctable.
5641 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5642 (java_expand_body): Set output_class.
5643 * constants.c (build_constant_data_ref): Use output_class, not
5645 (alloc_name_constant): Likewise.
5646 * class.c (gen_indirect_dispatch_tables): New.
5647 (build_class_ref): Generate hard reference to superclass, even if
5648 using indirect dispatch.
5649 (build_static_field_ref): Use class local atable.
5650 (make_class_data): Generate hard reference to superclass, even if
5651 using indirect dispatch.
5652 Generate symbolic references to interfaces when using indirect
5654 (make_class_data): Emit otable, atable, and ctable.
5655 Make otable, atable, and ctable class local rather than global.
5656 (emit_catch_table): Make otable, atable, and ctable class local
5659 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5661 * parse.y (catch_clause_parameter): Fix typo.
5664 * parse.y: (catch_clause_parameter): Return early if $3, aka
5665 formal_parameter, is null.
5667 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5669 * class.c: Remove uses of "register" specifier in
5670 declarations of arguments and local variables.
5673 * gjavah.c: Likewise.
5674 * jcf-dump.c: Likewise.
5675 * jcf-io.c: Likewise.
5676 * jcf-parse.c: Likewise.
5677 * jcf-write.c: Likewise.
5678 * keyword.h: Likewise.
5679 * parse.y: Likewise.
5680 * typeck.c: Likewise.
5681 * verify.c: Likewise.
5683 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5685 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5686 (java.install_common, java.install-man): Adjust for above.
5687 (java.uninstall): Likewise.
5689 2003-12-03 Michael Koch <konqueror@gmx.de>
5691 * class.c (make_class_data):
5692 Push field value to 'hack_signers' instead of 'signers'.
5693 * decl.c (java_init_decl_processing):
5694 Push field 'hack_signers' instead of 'signers'.
5696 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5698 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5701 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5704 * parse.y (qualify_ambiguous_name): Remove lots of broken
5705 field access processing - there's no need to do that here,
5706 because we have resolve_field_access. Remove
5707 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5708 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5711 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5714 * parse.y (java_complete_lhs): Save location prior to patching
5717 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5720 * resource.c (write_resource_constructor): Append
5721 "_resource" to constructor identifier name.
5723 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5726 * constants.c (cpool_for_class): New function.
5727 (outgoing_cpool): Remove global variable.
5728 (alloc_name_constant): Use cpool_for_class.
5729 (build_constants_constructor): Likewise.
5730 * decl.c (java_expand_body): Set current_class.
5731 * java-tree.h (outgoing_cpool) Remove declaration.
5732 (init_outgoing_cpool): Likewise.
5733 * jcf-parse.c (init_outgoing_cpool): Remove function.
5734 (parse_class_file): Don't call init_outgoing_cpool.
5735 * parse.y (java_complete_expand_methods): Don't call
5736 init_outgoing_cpool. Don't save outgoing_cpool.
5737 (java_expand_classes): Don't restore outgoing_cpool.
5738 (java_finish_classes): Likewise.
5740 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5742 * Make-lang.in: (java.install-common) Add
5743 symlink for $(target_noncanonical)-gcjh for
5746 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5748 * Make-lang.in (java.extraclean): Delete.
5750 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5752 * Make-lang.in (check-java): Add.
5754 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5757 * except.c (prepare_eh_table_type): Allocate variable-sized
5758 buffer `buf' with alloca.
5760 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5764 decl.c (java_init_decl_processing): Don't initialize
5765 class_not_found_type_node, no_class_def_found_type_node.
5767 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5768 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5769 (class_not_found_type_node, no_class_def_found_type_node):
5772 parse.y (build_dot_class_method_invocation): Add this_class
5773 argument. Qualify method invocations to a different class.
5774 (create_new_parser_context): Initialize saved_data_ctx to 0.
5775 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5776 (build_dot_class_method): Don't load classes. Register
5778 (build_incomplete_class_ref): Special cases for interfaces
5779 and inner classes. Move build_dot_class_method call to here...
5780 (patch_incomplete_class_ref): ...from here. Pass current_class
5781 to build_dot_class_method_invocation.
5782 (build_assertion): Pass class_type to
5783 build_dot_class_method_invocation.
5784 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5786 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5789 * java-tree.h (BLOCK_EMPTY_P): Define.
5790 * parse.y (java_complete_lhs): Check for empty blocks
5791 in TRY_FINALLY_EXPR case.
5793 2003-11-17 Andrew Haley <aph@redhat.com>
5795 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5796 (struct lang_decl_var:freed): New variable.
5797 * decl.c (poplevel): Mark local vars that have gone out of scope.
5798 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5801 2003-11-16 Jason Merrill <jason@redhat.com>
5803 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5804 and TAGS files that include them for each front end.
5806 2003-11-15 Tom Tromey <tromey@redhat.com>
5808 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5810 2003-11-12 Jason Merrill <jason@redhat.com>
5812 PR optimization/12547
5813 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5814 BLOCK_EXPR_BODY directly.
5816 2003-11-12 Andrew Haley <aph@redhat.com>
5819 * parse.y (fold_constant_for_init): Check that we really do have a
5823 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5824 init_test_decls being inlined.
5827 * parse.y (do_resolve_class): Check return value from
5828 breakdown_qualified().
5830 2003-11-11 Tom Tromey <tromey@redhat.com>
5833 * parse.y (merge_string_cste): Handle case where we have a
5834 pointer that happens to be zero, not null_pointer_node.
5836 2003-11-10 Tom Tromey <tromey@redhat.com>
5838 * jcf-parse.c (classify_zip_file): Correctly compare
5839 filename_length against length of manifest file's name.
5841 2003-11-08 Tom Tromey <tromey@redhat.com>
5844 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5846 2003-11-06 Andrew Haley <aph@redhat.com>
5848 * expr.c (java_stack_swap): Make sure destination stack slots are
5849 of the correct type.
5851 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5853 * Make-lang.in (dvi): Move targets to $(docobjdir).
5854 (gcj.dvi): Simplify rule and adjust target.
5855 (gcj.info): Simplify rule.
5856 (gcj.pod): New intermediate rule.
5857 (gcjh.pod): Likewise.
5858 (jv-scan.pod): Likewise.
5859 (jcf-dump.pod): Likewise.
5860 (gij.pod): Likewise.
5861 (jv-convert.pod): Likewise.
5862 (rmic.pod): Likewise.
5863 (rmiregistry.pod): Likewise.
5866 (jv-scan.1): Delete.
5867 (jcf-dump.1): Delete.
5869 (jv-convert.1): Delete.
5871 (rmiregistry.1): Delete.
5873 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5875 Fixes PR java/12866.
5876 * parse.y (resolve_qualified_expression_name): Move test
5877 for outer field access methods from here...
5878 (check_thrown_exceptions) ...to here.
5880 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5882 * .cvsignore: Delete.
5884 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5886 * verify.c (verify_jvm_instructions): Don't warn about legal
5887 eh binding regions generated for example by jdk 1.4.1.
5889 2003-10-24 David S. Miller <davem@redhat.com>
5891 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5893 2003-10-22 Andrew Haley <aph@redhat.com>
5895 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5896 (java_get_callee_fndecl): New.
5898 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5900 * java-tree.h (ctable_decl): New.
5901 (catch_classes): New.
5902 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5904 * decl.c (java_init_decl_processing): Add catch_class_type.
5906 Add catch_classes field.
5908 * class.c (build_indirect_class_ref): Break out from
5910 (make_field_value): Check flag_indirect_dispatch.
5911 (make_class_data): Ditto.
5912 Tidy uses of PUSH_FIELD_VALUE.
5913 Add field catch_classes.
5914 (make_catch_class_record): New.
5916 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5918 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5920 * jcf-write.c: Follow spelling conventions.
5921 * parse.y: Likewise.
5923 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5925 * ChangeLog: Fix typos.
5926 * expr.c: Fix comment typos.
5927 * jcf-write.c: Likewise.
5930 * mangle.c: Likewise.
5931 * parse-scan.y: Likewise.
5932 * parse.y: Likewise.
5934 2003-10-22 Tom Tromey <tromey@redhat.com>
5936 * expr.c (expand_byte_code): Only warn about dead bytecode when
5937 extra_warnings is set.
5939 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5941 Fix for PR java/12586.
5942 * mangle.c (find_compression_record_match): Don't iterate through
5943 package namespace elements unless they all match compression_table
5946 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5948 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5949 (generate-manpages): Likewise.
5950 (java.maintainer-clean): Likewise.
5951 (gcj.info): Likewise.
5954 (jv-scan.1): Likewise.
5955 (jcf-dump.1): Likewise.
5957 (jv-convert.1): Likewise.
5959 (rmiregistry.1): Likewise.
5960 (java.install-man): Likewise.
5961 (parse-scan.o): Move and define complete compile line.
5962 (parse.o): Likewise.
5963 (jcf-tree-inline.o): Move.
5965 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5967 * Make-lang.in (info): Update dependencies.
5968 (java.install-info): Remove.
5969 ($(srcdir)/java/gcj.info): Replace with ...
5970 ($(docobjdir)/gcj.info): ... this.
5972 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5974 * Make-lang.in: Replace uses of $(target_alias) with
5975 $(target_noncanonical).
5977 2003-10-09 Tom Tromey <tromey@redhat.com>
5979 * decl.c (java_init_decl_processing): Declare signers field.
5980 * class.c (make_class_data): Set signers field.
5982 2003-10-09 Jason Merrill <jason@redhat.com>
5984 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5985 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5988 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5990 * Make-lang.in (java.info): Replace with ...
5992 (java.dvi): Replace with ...
5994 (java.generated-manpages): Replace with ...
5996 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5998 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6000 2003-10-01 Andrew Haley <aph@redhat.com>
6002 * jcf-parse.c (java_parse_file): Write otable and atable.
6003 * java-tree.h (atable_methods): New.
6005 (atable_syms_decl): New.
6006 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6007 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6008 (symbol_*type): Rename method_symbol* to symbol*type.
6009 (emit_offset_symbol_table): Delete.
6010 (emit_symbol_table): New.
6011 (get_symbol_table_index): New.
6013 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6014 (build_known_method_ref): Likewise.
6015 (get_symbol_table_index): Rename from get_offset_table_index.
6016 Parameterize to allow re-use by differing types of symbol table.
6017 (build_invokevirtual): Pass table to get_offset_table_index.
6018 * decl.c (java_init_decl_processing): Push types and decls for
6019 atable and atable_syyms.
6020 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6021 (make_class_data): Add new fields atable and atable_syms.
6022 (emit_symbol_table): Rename from emit_offset_symbol_table.
6023 Parameterize to allow re-use by different types of symbol table.
6024 (build_symbol_entry): Renamed from build_method_symbols_entry.
6026 2003-09-30 Roger Sayle <roger@eyesopen.com>
6028 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6029 semantics for SAVE_EXPR, by caching the result in a temporary.
6031 2003-09-28 Richard Henderson <rth@redhat.com>
6033 * check-init.c (check_init): Save and restore input_location
6034 instead of file and line separately.
6035 * decl.c (java_expand_body): Likewise.
6036 * jcf-write.c (generate_bytecode_insns): Likewise.
6037 * parse.y (safe_layout_class): Likewise.
6038 * jcf-parse.c (read_class, parse_class_file): Likewise.
6039 (java_parse_file): Use %H for warning locator.
6041 2003-09-28 Roger Sayle <roger@eyesopen.com>
6043 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6044 with void-type branches instead of using a COMPOUND_EXPR.
6046 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6048 * decl.c (java_optimize_inline, dump_function): Remove.
6049 * java-tree.h (java_optimize_inline): Remove declaration.
6050 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6051 * parse.y (source_end_java_method, java_expand_classes):
6052 Likewise. Remove dead code.
6054 2003-09-27 Roger Sayle <roger@eyesopen.com>
6056 * lang.c (java_init_options): Set flag_evaluation_order.
6057 * expr.c (force_evaluation_order): Don't attempt to force
6058 evaluation order of binary operations using save_expr.
6059 * parse.y (java_complete_lhs): No longer need to call
6060 force_evaluation_order when constructing binary operators.
6062 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6063 Bryce McKinlay <bryce@mckinlay.net.nz>
6066 * parse.y (not_accessible_field_error): New function.
6067 (resolve_expression_name): Check field access permissions.
6068 (resolve_qualified_expression_name): Use
6069 not_accessible_field_error.
6070 (resolve_qualified_expression_name): Likewise.
6072 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6074 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6076 2003-09-23 Roger Sayle <roger@eyesopen.com>
6078 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6079 with equal operands without side-effects.
6081 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6083 * decl.c (java_init_decl_processing): Don't emit otable decls
6084 if flag_indirect_dispatch is not set.
6086 2003-09-21 Richard Henderson <rth@redhat.com>
6088 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6091 2003-09-21 Richard Henderson <rth@redhat.com>
6093 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6094 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6096 2003-09-20 Richard Henderson <rth@redhat.com>
6098 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6100 2003-09-18 Roger Sayle <roger@eyesopen.com>
6102 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6103 * check-init.c (check_init): Likewise.
6105 2003-09-18 Roger Sayle <roger@eyesopen.com>
6107 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6109 2003-09-16 Andrew Haley <aph@redhat.com>
6111 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6113 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6116 * mangle.c (find_compression_record_match): Skip
6117 over a "6JArray" (the array template mangled string)
6119 (mangle_array_type): Correct minor typo.
6120 (atms): Move definition to the beginning.
6122 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6124 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6125 out. Fix for PR java/12254.
6127 2003-09-11 Richard Henderson <rth@redhat.com>
6129 * parse.y (source_end_java_method): Update for new
6130 cgraph_finalize_function argument.
6132 2003-09-09 Richard Henderson <rth@redhat.com>
6134 * parse.y (source_end_java_method): Update call to
6135 cgraph_finalize_function.
6137 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6139 * decl.c (java_expand_body): New function.
6140 * expr.c (build_class_init): Set DECL_IGNORED_P.
6141 * java-tree.h (start_complete_expand_method,
6142 java_expand_body): Declare.
6143 * jcf-parse.c (cgraph.h): Include.
6144 (java_parse_file): Handle flag_unit_at_a_time.
6145 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6146 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6147 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6148 (java_start_inlining): New function.
6149 * parse.h (java_finish_classes): Declare.
6150 * parse.y: Include cgraph.h.
6151 (block): Don't special-case empty block production.
6152 (craft_constructor): Set DECL_INLINE.
6153 (source_end_java_method): Handle flag_unit_at_a_time.
6154 Replace inline code with call to java_expand_body.
6155 (start_complete_expand_method): Remove static modifier.
6156 (java_expand_method_bodies): Patch function tree for
6157 class initialization and/or synchronization as needed.
6158 Don't begin RTL expansion yet.
6159 (java_expand_classes): Check flag_unit_at_a_time before
6160 calling finish_class.
6161 (java_finish_classes): New function.
6162 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6163 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6164 (emit_test_initialization): Set DECL_IGNORED_P.
6166 2003-09-03 Roger Sayle <roger@eyesopen.com>
6168 * builtins.c (enum builtin_type): Delete unused enumeration.
6169 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6171 2003-08-28 Tom Tromey <tromey@redhat.com>
6173 * gcj.texi (Extensions): Document gcjlib URLs.
6175 2003-08-20 Tom Tromey <tromey@redhat.com>
6177 * gcj.texi (Extensions): Added xref.
6178 (libgcj Runtime Properties): Document
6179 gnu.gcj.runtime.VMClassLoader.library_control.
6181 2003-08-20 Andrew Haley <aph@redhat.com>
6183 * except.c (prepare_eh_table_type): Use new encoding for exception
6184 handlers when using -fno-assume-compiled.
6186 2003-08-13 Tom Tromey <tromey@redhat.com>
6188 * gcj.texi (Invoking gij): Document -X and -?.
6190 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6192 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6193 GCJH_OBJS, JCFDUMP_OBJS
6194 * win32-host.c: Removed the unnecessary and broken dependency
6197 2003-08-11 Tom Tromey <tromey@redhat.com>
6199 * parse.y (java_check_regular_methods): Typo fixes. Call
6200 check_interface_throws_clauses. Use
6201 check_concrete_throws_clauses.
6202 (check_interface_throws_clauses): New function.
6203 (check_concrete_throws_clauses): New function.
6204 (hack_is_accessible_p): New function.
6205 (find_most_specific_methods_list): Added FIXME.
6206 * typeck.c (lookup_do): Use `flags' argument to decide what to
6208 (lookup_argument_method_generic): New function.
6209 (lookup_argument_method2): Removed.
6210 * jcf.h (ACC_INVISIBLE): New define.
6211 * jcf-write.c (generate_classfile): Skip invisible methods.
6212 * class.c (add_miranda_methods): New function.
6213 (layout_class_methods): Use it.
6214 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6215 * java-tree.h (METHOD_INVISIBLE): New define.
6216 (lang_decl_func) [invisible]: New field.
6217 (lookup_argument_method_generic): Declare.
6218 (SEARCH_INTERFACE): New define.
6219 (SEARCH_SUPER): Likewise.
6220 (SEARCH_ONLY_INTERFACE): Likewise.
6221 (SEARCH_VISIBLE): Likewise.
6222 (lookup_argument_method2): Removed declaration.
6224 2003-08-05 Tom Tromey <tromey@redhat.com>
6226 Fix for PR java/11600:
6227 * parse.y (java_complete_lhs): See whether we're calling a method
6229 (check_thrown_exceptions): Added `is_array_call' argument;
6230 fixed `clone' checking; updated all callers.
6232 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6234 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6236 2003-08-03 Tom Tromey <tromey@redhat.com>
6238 * java-tree.h (METHOD_TRANSIENT): Removed.
6239 * decl.c (pushdecl): Removed some dead code.
6240 * class.c (get_access_flags_from_decl): Can't have transient
6242 (add_method_1): Can't have a transient method.
6244 2003-07-28 Andreas Jaeger <aj@suse.de>
6246 * jvspec.c: Convert to ISO C90 prototypes.
6248 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6250 * decl.c (force_poplevels): Fix warning call.
6252 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6254 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6255 (expand_java_field_op): Likewise.
6256 * class.c (layout_class_method): Likewise
6257 (emit_register_classes): Likewise.
6258 * decl.c (pushdecl): Likewise.
6259 (poplevel): Likewise.
6260 (force_poplevels): Likewise.
6261 (give_name_to_locals): Likewise.
6262 * check-init.c (check_for_initialization): Likewise.
6264 2003-07-24 Jason Merrill <jason@redhat.com>
6266 * java-tree.h: Move boolean_type_node et al to the back end.
6268 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6270 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6273 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6275 * lang.opt: Don't show -MD_ and -MDD_.
6277 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6279 * lang-options.h: Remove.
6280 * lang.opt: Add help text.
6282 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6284 * expr.c: Remove the last argument to expand_assignment().
6286 2003-07-09 Jan Hubicka <jh@suse.cz>
6288 * java-tree.h (DECL_NUM_STMTS): Rename to...
6289 (DECL_ESTIMATED_INSNS): ... this.
6290 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6291 New static functions.
6292 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6293 * parser.y (add_stmt_to_compound): Do not account statements.
6295 2003-07-08 Mark Wielaard <mark@klomp.org>
6297 * gcj.texi: CNI now expands to Compiled Native Interface.
6299 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6301 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6303 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6305 * expr.c (expand_byte_code): Adjist emit_line_note call.
6307 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6309 * lang.c (java_handle_option): Don't handle filenames.
6311 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6313 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6316 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6317 * jcf.h: Delete COMPARE_FILENAMES definition.
6319 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6321 * lang.c (java_init_options): Update prototype.
6323 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6325 * decl.c (poplevel): Adjust define_label call.
6327 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6329 * gjavah.c (flag_jni): Make non-static.
6330 * parse-scan.y (ctxp): Make non-static.
6332 * class.c (build_method_symbols_entry)
6333 * expr.c (get_offset_table_index)
6334 * jcf-parse.c (jcf_parse):
6335 Mark the definition static, matching the forward declaration.
6337 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6339 * lang.c (java_handle_option): Don't check for missing arguments.
6341 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6343 * class.c (push_class): Use a location_t to save place.
6344 (emit_register_classes): Set input_location. Adjust
6345 expand_function_end call.
6346 * resource.c (write_resource_constructor): Likewise.
6347 * decl.c (end_java_method): Adjust expand_function_end call.
6348 * parse.y (source_end_java_method): Likewise.
6350 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6352 * lang.c (java_handle_option): Likewise.
6354 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6356 * lang.c (java_handle_option): Special-casing of optional
6357 joined arguments no longer needed.
6358 * lang.opt: Update switches that take optional argument.
6360 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6362 * lang.opt: Declare Java.
6363 * lang.c (java_init_options): Update.
6365 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6367 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6369 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6371 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6372 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6373 * lang.opt: -MD and -MMD have an underscore.
6375 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6377 * class.c (emit_register_classes): Adjust init_function_start
6379 * decl.c (complete_start_java_method): Likewise.
6380 * resource.c (write_resource_constructor): Likewise.
6382 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6384 * Make-lang.in: Update to use options.c and options.h.
6385 * lang.c: Include options.h not j-options.h.
6386 (java_handle_option): Abort on unrecognized option.
6387 (java_init_options): Request Java switches.
6389 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6391 * Make-lang.in: Handle mostlyclean.
6393 2003-06-11 Tom Tromey <tromey@redhat.com>
6395 * lang.c (java_handle_option): Update dependency_tracking for
6398 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6401 2003-06-10 Andrew Haley <aph@redhat.com>
6403 * resource.c (write_resource_constructor): Use expand_expr to
6404 generate the address of the label attached to a resource.
6405 * Make-lang.in (java/resource.o): Add expr.h
6407 2003-06-10 Andrew Haley <aph@redhat.com>
6409 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6410 (java_decl_ok_for_sibcall): New.
6412 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6414 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6415 (java/j-options.c, java/j-options.h): New.
6416 * java-tree.h (resource_name, compile_resource_file,
6417 compile_resource_data): Constify.
6418 * jcf-write.c (jcf_write_base_directory): Similarly.
6419 * jcf.h (jcf_write_base_directory): Similarly.
6420 * lang.c: Include j-options.h.
6421 (cl_options_count, cl_options, string_option, java_decode_option,
6422 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6423 process_option_with_no): Remove.
6424 (resource_name): Constify.
6425 (LANG_HOOKS_HANDLE_OPTION): Override.
6426 (java_handle_option): New.
6427 (java_init): Don't call jcf_path_init.
6428 (java_init_options): Call jcf_path_init.
6430 * resource.c (compile_resource_data, compile_resource_file): Constify.
6432 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6434 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6435 (struct lang_decl_func): Add last_line field.
6436 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6437 DECL_SOURCE_LINE_LAST): Remove.
6438 * parse.y (missing_return_error, finish_method_declaration,
6439 lookup_cl, start_artificial_method_body, source_end_java_method,
6440 start_complete_expand_method): Adjust.
6442 2003-06-08 Tom Tromey <tromey@redhat.com>
6444 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6445 fno-assume-compiled.
6447 2003-06-08 Roger Sayle <roger@eyesopen.com>
6449 * builtins.c (define_builtin_type, builtin_types): Delete.
6450 (define_builtin): Rewritten to take just the built-in code,
6451 the function's name, type and fallback library function name.
6452 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6453 (initialize_builtins): Overhaul to define the GCC builtins
6454 used by gcj manually, providing the Java run-time's
6455 implementations as the fallback library function.
6457 2003-06-08 Anthony Green <green@redhat.com>
6459 * parse.y (patch_cast): Fix conversions from floating-point to
6462 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6464 * Make-lang.in: Update.
6465 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6467 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6469 * lang.c (java_init_options): Update.
6471 2003-06-05 Jan Hubicka <jh@suse.cz>
6473 * Make-lang.in: Add support for stageprofile and stagefeedback
6475 2003-05-31 Roger Sayle <roger@eyesopen.com>
6477 * lang.c (java_init_options): Prescribe wrap-around two's
6478 complement arithmetic overflow by setting flag_wrapv.
6480 2003-05-29 Roger Sayle <roger@eyesopen.com>
6482 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6483 (builtin_record): Add an additional builtin_code field to
6484 record which GCC built-in corresponds to the Java function.
6485 (java_builtins): Add new entries for atan, atan2, exp, log,
6487 (max_builtin, min_builtin, abs_builtin): Perform constant
6488 folding on the resulting tree.
6489 (java_build_function_call_expr): Likewise, perform constant
6490 folding on the resulting tree.
6491 (initialize_builtins): The NULL creators are now allowed in
6492 the java_builtins table, which is now terminated by an entry
6493 with builtin_code == END_BUILTINS.
6494 (check_for_builtin): Likewise. If the matching creator is
6495 NULL, construct the call using java_build_function_call_expr
6496 directly with the decl for the corresponding builtin_code.
6498 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6500 * win32-host.c: Normalize copyright boilerplate.
6502 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6504 * parse.y (print_int_node): Use string concatentation on
6505 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6506 function calls into one.
6508 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6510 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6511 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6512 all the affected error messages.
6514 2003-05-13 Richard Henderson <rth@redhat.com>
6516 * class.c (layout_class_method): Set DECL_EXTERNAL.
6517 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6518 * java-tree.h (java_mark_class_local): Declare.
6519 * jcf-parse.c (parse_class_file): Use it.
6520 * parse.y (java_expand_classes): Likewise.
6522 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6524 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6525 * lex.h: #include input.h.
6526 * jv-scan.c (input_filename): Remove.
6528 2003-05-02 Tom Tromey <tromey@redhat.com>
6531 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6532 (handle_inner_classes): New function.
6534 2003-05-01 Tom Tromey <tromey@redhat.com>
6537 * parse.y (finish_for_loop): Do nothing if update expression is a
6538 EXPR_WFL_NODE wrapping nothing.
6539 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6541 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6543 * lex.h (input_lineno): Remove declaration.
6544 * parse-scan.y: #include input.h.
6545 (input_filename): Remove declaration.
6546 (input_location): Add definition.
6547 (input_line): Remove definition.
6549 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6551 * lex.h (lineno): Rename to ...
6552 (input_line): ... here
6553 * parse-scan.y (lineno): Rename to ...
6554 (input_line): ... here.
6555 (reset_report): Rename lineno to input_line.
6556 * check-init.c (check_init): Likewise.
6557 * class.c (push_class): Likewise.
6558 * decl.c (complete_start_java_method, end_java_method): Likewise.
6559 * expr.c (expand_byte_code): Likewise.
6560 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6561 * jcf-write.c (generate_bytecode_insns): Likewise.
6562 * lex.c (java_init_lex, java_allocate_new_line,
6563 do_java_lex): Likewise.
6564 * parse.h (YYNOT_TWICE): Likewise.
6565 * parse.y (empty_statement, expression_statement,
6566 java_pop_parser_context, java_parser_context_save_global,
6567 yyerror, register_fields, method_header, safe_layout_class,
6568 find_in_imports_on_demand, create_artificial_method,
6569 source_end_java_method, start_complete_expand_method,
6570 build_thisn_assign, java_complete_lhs,
6571 maybe_absorb_scoping_block): Likewise.
6573 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6575 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6576 '/' when computing java source filename
6578 2003-04-13 Tom Tromey <tromey@redhat.com>
6580 * gjavah.c (print_c_decl): Indentation fix.
6582 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6584 * class.c (make_field_value, make_method_value, get_dispatch_table)
6585 (make_class_data, emit_offset_symbol_table)
6586 * constants.c (build_constants_constructor)
6587 * java-tree.h (START_RECORD_CONSTRUCTOR)
6588 * parse.y (maybe_build_array_element_wfl):
6589 Use build_constructor.
6591 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6594 * parse.y (string_convert_int_cst): Always use at least one digit
6595 in string conversion. Remove ASCII dependence.
6596 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6598 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6600 * Make-lang.in: added win32-host.c
6601 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6602 resolves to open() on non-Win32 platforms and
6603 Win32-specific jcf_open_exact_case() on Win32
6604 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6605 when trying .java and .class files
6606 * win32-host.c: added to repository. Defines
6607 Win32-specific jcf_open_exact_case()
6609 2003-04-10 Andrew Haley <aph@redhat.com>
6611 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6612 (maybe_free_localvar): Renamed from localvar_free.
6613 Add new arg, really.
6614 (generate_bytecode_insns): Set new variable, jsrs.
6615 Only free local vars if no jsr insns have been emittted.
6616 Call maybe_free_localvar, not localvar_free.
6618 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6620 * gcj.texi: Remove @ at start of file.
6622 2003-03-25 Tom Tromey <tromey@redhat.com>
6624 * parse.y (create_interface): Call CHECK_DEPRECATED.
6626 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6628 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6630 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6632 * javaop.h (jfloat, jdouble): Make them structures mirroring
6633 the bit fields of IEEE float and double respectively.
6634 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6635 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6636 (union Word, union DWord): Delete.
6637 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6639 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6640 D_NAN_MASK): Delete.
6641 (jni_print_float, jni_print_double): New. Generate
6642 hexadecimal floating constants.
6643 (print_field_info): Use jni_print_float/double.
6645 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6646 finite floating point numbers for output; special case
6649 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6651 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6652 Replace 0 and 1 with true and false in return statements.
6654 2003-03-19 Tom Tromey <tromey@redhat.com>
6656 * lex.c (do_java_lex): Renamed from java_lex.
6657 (java_lex): New function.
6660 2003-03-13 Tom Tromey <tromey@redhat.com>
6662 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6665 2003-03-04 Andrew Haley <aph@redhat.com>
6667 * gjavah.c (is_first_data_member): New global variable.
6668 (print_c_decl): If it's the first data member, align it as the
6670 (process_file): Set is_first_data_member.
6672 2003-03-11 Tom Tromey <tromey@redhat.com>
6674 * parse.y (resolve_field_access): Initialize class if field is
6675 found in another static field.
6676 * expr.c (build_class_init): Don't optimize out initialization of
6677 implemented interface.
6679 2003-03-11 Andrew Haley <aph@redhat.com>
6681 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6684 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6686 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6687 and DIR_SEPARATOR_2 for a target.
6688 Correct minor typos.
6690 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6691 and DIR_SEPARATOR_2 for a target into account.
6693 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6695 * lang.c (java_init): Update prototype, move code to java_post_options.
6696 (java_post_options): Similarly.
6698 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6700 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6701 compare file name components depending on the case-sensitivity
6702 or otherwise of the host file system.
6704 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6705 "strcmp" to compare file name components.
6706 Use IS_DIR_SEPARATOR instead of comparing directly against
6708 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6709 comparing directly against DIR_SEPARATOR.
6711 2003-03-04 Tom Tromey <tromey@redhat.com>
6713 * Make-lang.in (java.tags): New target.
6715 2003-03-01 Roger Sayle <roger@eyesopen.com>
6717 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6718 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6720 2003-03-01 Tom Tromey <tromey@redhat.com>
6722 * parse.y (jdep_resolve_class): Only check deprecation if we found
6725 2003-02-28 Tom Tromey <tromey@redhat.com>
6728 * class.c (maybe_layout_super_class): Always pass a WFL to
6730 * parse.y (do_resolve_class): Updated comment to explain
6733 2003-02-26 Tom Tromey <tromey@redhat.com>
6735 * jcf-write.c (generate_classfile): Check whether class is
6736 deprecated before writing attribute count.
6738 2003-02-25 Roger Sayle <roger@eyesopen.com>
6740 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6741 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6743 2003-02-23 Tom Tromey <tromey@redhat.com>
6745 * lang-options.h: Added -Wdeprecated.
6746 * gcj.texi (Warnings): Document -Wdeprecated.
6747 * java-tree.h (flag_deprecated): Declare.
6748 * lang.c (lang_W_options): Added deprecated.
6749 (flag_deprecated): New global.
6750 * chartables.h: Rebuilt.
6751 * gen-table.pl (process_one): Look at whitespace.
6752 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6753 * parse.h (CLEAR_DEPRECATED): New macro.
6754 (CHECK_DEPRECATED_NO_RESET): New macro.
6755 * jcf-parse.c (handle_deprecated): New function.
6756 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6757 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6758 * parse.y (resolve_type_during_patch): Check deprecation.
6759 (jdep_resolve_class): Likewise.
6760 (process_imports): Likewise.
6761 (resolve_expression_name): Likewise.
6762 (check_deprecation): Strip arrays from decl. Check
6764 (patch_method_invocation): Also check the particular constructor
6766 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6767 * jcf-write.c (append_deprecated_attribute): New function.
6768 (generate_classfile): Generate deprecated attribute when
6770 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6771 (java_lex) [case '*']: Simplify logic.
6772 (java_start_char_p): Use LETTER_MASK.
6773 (java_part_char_p): Likewise.
6774 (java_space_char_p): New function.
6776 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6778 Change base class access representation.
6779 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6780 (add_interface_do): Likewise.
6782 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6784 * decl.c (java_init_decl_processing): Change
6785 soft_lookupjnimethod_node to reflect the change in
6786 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6787 * expr.c (build_jni_stub): Calculate and pass the size
6788 on the stack of the arguments to a JNI function. Use
6789 new target macro MODIFY_JNI_METHOD_CALL to allow a
6790 target to modify the call to a JNI method.
6792 2003-02-08 Roger Sayle <roger@eyesopen.com>
6794 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6795 instead of basename to avoid compiler warnings on Tru64.
6797 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6799 * gcj.texi: Update to GFDL 1.2.
6801 2003-01-31 Andrew Haley <aph@redhat.com>
6803 * parse.y (java_expand_classes): Scan the whole class list looking
6804 for access methods that haven't yet been expanded.
6806 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6810 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6811 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6812 * jcf-parse.c: Likewise.
6814 2003-01-31 Mark Wielaard <mark@klomp.org>
6816 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6818 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6820 * class.c (make_class): Use BINFO_ELTS.
6821 (set_super_info): Likewse.
6822 (add_interface_do): Likewise.
6824 2003-01-30 Tom Tromey <tromey@redhat.com>
6826 * jcf-parse.c (read_class): Update identifier's class value if it
6827 changed during parsing.
6829 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6831 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6832 Propagate change to all other rules as required.
6833 (java/parse-scan.o): Add explicit dependency on
6834 $(parsedir)/java/parse-scan.c .
6836 2003-01-29 Tom Tromey <tromey@redhat.com>
6838 * parse.y (patch_assignment): Only transform the rhs of an
6839 assignment when compiling to native.
6841 2003-01-28 Tom Tromey <tromey@redhat.com>
6843 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6845 2003-01-28 Tom Tromey <tromey@redhat.com>
6847 * lex.c (java_lex): Don't include UEOF as part of token.
6848 (java_read_unicode): Error if \u sequence prematurely terminated.
6850 2003-01-27 Tom Tromey <tromey@redhat.com>
6852 * parse.y (java_check_regular_methods): Check for construct after
6853 checking types in throws clause.
6855 2003-01-24 Tom Tromey <tromey@redhat.com>
6857 * class.c (build_static_field_ref): Only a String or numeric field
6858 can fold to a constant.
6860 2003-01-23 Tom Tromey <tromey@redhat.com>
6862 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6863 file name in resource buffer.
6865 2003-01-23 Tom Tromey <tromey@redhat.com>
6867 * expr.c (build_known_method_ref): Use method's context to find
6870 2003-01-23 Tom Tromey <tromey@redhat.com>
6872 * constants.c (set_constant_entry): Allocated cleared memory.
6874 2003-01-22 Tom Tromey <tromey@redhat.com>
6876 * java-tree.h: Don't use PARAMS.
6877 * resource.c: Add prototypes for all functions.
6878 (write_resource_constructor): Use `const char *' to avoid
6881 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6883 * jcf-parse.c (process_zip_dir): Remove unused variable.
6885 2003-01-22 Tom Tromey <tromey@redhat.com>
6887 * expr.c (build_invokeinterface): Abort if method's context is not
6890 2003-01-22 Tom Tromey <tromey@redhat.com>
6892 * gcj.texi (Input and output files): Mention non-class entries.
6893 * decl.c (java_init_decl_processing): Call
6894 init_resource_processing.
6895 * java-tree.h (compile_resource_data, write_resource_constructor,
6896 compile_resource_file, init_resource_processing): Declare.
6897 * config-lang.in (gtfiles): Added resource.c.
6898 * Make-lang.in (gt-java-resource.h): New target.
6899 (JAVA_OBJS): Added resource.o.
6900 (java/resource.o): New target.
6901 * resource.c: New file.
6902 * class.c (compile_resource_file): Moved to resource.c.
6903 (registerResource_libfunc): Likewise.
6904 (utf8_decl_list): Mark with GTY; now static.
6905 * jcf-parse.c (classify_zip_file): New function.
6906 (parse_zip_file_entries): Use it; compile .properties files.
6907 (process_zip_dir): Use classify_zip_file and compute_class_name.
6908 Don't write class name into zip directory.
6909 (java_parse_file): Call write_resource_constructor.
6910 (compute_class_name): New function.
6911 * jcf-io.c (read_zip_member): Reindented.
6913 2003-01-21 Tom Tromey <tromey@redhat.com>
6915 * class.c (supers_all_compiled): New function.
6916 (make_class_data): Use it.
6918 2003-01-21 Tom Tromey <tromey@redhat.com>
6920 * parse.y (method_header): Native method can't be strictfp.
6921 No method can be transient or volatile.
6923 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6925 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6927 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6929 * check-init.c: Fix comment typos.
6930 * class.c: Likewise.
6931 * constants.c: Likewise.
6933 * except.c: Likewise.
6935 * java-except.h: Likewise.
6936 * java-tree.h: Likewise.
6937 * javaop.h: Likewise.
6938 * jcf-dump.c: Likewise.
6939 * jcf-io.c: Likewise.
6940 * jcf-parse.c: Likewise.
6941 * jcf-write.c: Likewise.
6943 * mangle.c: Likewise.
6944 * typeck.c: Likewise.
6945 * verify.c: Likewise.
6947 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6949 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6950 * jcf-write.c: Include "tm_p.h".
6952 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6954 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6956 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6958 * builtins.c (java_build_function_call_expr): Renamed from
6959 build_function_call_expr. All callers changed.
6961 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6962 * jcf-parse.c: Include tm_p.h.
6964 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6967 2003-01-14 Tom Tromey <tromey@redhat.com>
6969 * class.c (make_class_data): Check that super is compiled before
6970 building class reference to it.
6972 2003-01-14 Andrew Haley <aph@redhat.com>
6974 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6975 varargs function -- correct.
6977 2003-01-14 Andrew Haley <aph@redhat.com>
6979 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6981 2003-01-14 Andrew Haley <aph@redhat.com>
6983 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6984 varargs function -- correct.
6986 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6987 temporary if the RHS is a reference.
6989 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6991 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6992 * keyword.h: Regenerated.
6994 * All Files: Convert to ISO C style function definitions.
6996 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6998 * parse.y (check_pkg_class_access): ANSIfy definition.
7000 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7002 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7005 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7007 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7009 Merge from pch-branch:
7011 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7013 * Make-lang.in (java/gjavah.o): Update dependencies.
7014 * gjavah.c: Include ggc.h.
7016 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7018 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7019 (JCFDUMP_OBJS): Add ggc-none.o.
7020 (java/jcf-dump.o): Depend on GGC_H.
7021 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7022 CPool substructures.
7023 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7024 * jcf-dump.c: Include ggc.h.
7026 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7028 * jcf.h (union cpool_entry): New.
7029 (struct CPool): Use gengtype to mark. Change field 'data' to be
7031 (struct JCF): Use gengtype to mark.
7032 (CPOOL_UINT): Update for new cpool_entry type.
7033 (CPOOL_USHORT1): Likewise.
7034 (CPOOL_USHORT2): Likewise.
7035 (CPOOL_FINISH): Use GC to free cpool subfields.
7036 * parse.h (struct parser_ctxt): Mark field current_jcf.
7037 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7038 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7039 (main_jcf): Use gengtype to mark.
7040 (ggc_mark_jcf): Delete.
7041 (get_constant): Update for new cpool_entry type.
7042 (give_name_to_class): Likewise.
7043 (get_class_constant): Likewise.
7044 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7045 (java_parse_file): Use GGC to allocate struct JCF.
7046 (init_jcf_parse): Don't call ggc_add_root.
7047 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7049 * java-tree.h (current_jcf): Use gengtype to mark.
7050 (CPOOL_UTF): Update for new cpool_entry type.
7051 (outgoing_cpool): Use gengtype to mark.
7052 (struct lang_type): GC struct JCF and struct CPool.
7053 * config-lang.in (gtfiles): Add jcf.h.
7054 * constants.c (find_tree_constant): New.
7055 (set_constant_entry): Allocate cpool subfields using GGC. Update
7056 for new cpool_entry type.
7057 (find_constant1): Update for new cpool_entry type.
7058 (find_constant2): Likewise.
7059 (find_utf8_constant): Use find_tree_constant.
7060 (find_class_or_string_constant): Remove unnecessary cast to jword.
7061 Update for new cpool_entry type.
7062 (count_constant_pool_bytes): Update for new cpool_entry type.
7063 (write_constant_pool): Likewise.
7064 (alloc_name_constant): Use find_tree_constant.
7065 (build_constants_constructor): Update for new cpool_entry type.
7067 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7069 * parse.y (mark_parser_ctxt): Delete.
7070 (goal): Don't use ggc_add_root.
7071 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7072 (java_pop_parser_context): Let GC free parser_ctxt.
7073 (java_parser_context_resume): Likewise.
7074 * parse.h (struct parser_ctxt): Use gengtype to mark.
7076 (ctxp_for_generation): Likewise.
7077 * lex.h (struct java_lc_s): Mark for gengtype.
7078 (java_lexer): Rearrange for gengtype.
7079 * config-lang.in (gtfiles): Add lex.h, parse.h.
7081 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7083 * All Files: Remove PARAMS macro.
7085 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7086 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7089 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7092 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7094 * Make-lang.in (java.install-common, java.uninstall,
7095 java.install-info, java.install-man): Prepend $(DESTDIR)
7096 to destination paths in all (un)installation commands.
7097 (java.install-common): Rewrite $(LN) command to support
7098 DESTDIR with "ln" as well as with "ln -s".
7100 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7102 * java-tree.h: Protect against multiple inclusion.
7104 2003-01-07 Tom Tromey <tromey@redhat.com>
7106 * class.c (add_assume_compiled): Don't adjust parent if we're
7107 already at the root of tree.
7109 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7111 * lang.c (dump_compound_expr): Prototype.
7113 2003-01-03 Tom Tromey <tromey@redhat.com>
7115 Fix for PR java/8712:
7116 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7117 when simply checking against `null'.
7119 2003-01-03 Tom Tromey <tromey@redhat.com>
7121 * gcj.texi (Standard Properties): Document http.proxyHost and
7124 * gcj.texi (GNU Classpath Properties): Document new properties.
7126 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7128 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7129 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7130 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7132 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7134 * Make-lang.in, boehm.c, buffer.c,
7135 buffer.h, builtins.c, class.c,
7136 config-lang.in, constants.c,
7137 convert.h, decl.c, except.c,
7138 expr.c, java-except.h,
7139 java-tree.h, javaop.def,
7140 jcf-parse.c, jcf-write.c,
7141 jv-scan.c, jvgenmain.c,
7142 jvspec.c, keyword.gperf,
7143 keyword.h, lang-options.h,
7144 lang-specs.h, lang.c, lex.c,
7145 lex.h, mangle.c, mangle_name.c,
7146 parse-scan.y, parse.h, parse.y,
7147 typeck.c, verify.c, xref.c,
7148 xref.h: Replace "GNU CC" with
7149 "GCC" in the copyright header.
7151 * check-init.c, gjavah.c, javaop.h,
7152 jcf-depend.c, jcf-dump.c, jcf-io.c,
7153 jcf-path.c, jcf-reader.c, jcf.h,
7154 zextract.c, zipfile.h: These files are
7155 "part of GCC". Also say "GCC" not "GNU CC".
7157 2002-12-30 DJ Delorie <dj@redhat.com>
7159 * Make-lang.in: Protect against texi2pod/pod2man failing.
7161 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7163 * gcj.texi: Use @copying.
7165 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7167 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7168 print_cxx_classname.
7169 (print_cxx_classname): Add add_scope parameter.
7170 (print_class_decls): Do not emit a semicolon after the extern
7172 (process_file): Adjust calls to print_cxx_classname.
7174 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7176 * gcj.texi: Include Cover Texts in man page.
7178 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7180 * class.c (build_static_field_ref): Check FIELD_FINAL.
7182 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7183 instead of current_constant_pool_data_ref.
7184 * java-tree.h (current_constant_pool_data_ref): Undefine.
7185 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7186 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7187 current_constant_pool_data_ref.
7189 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7190 not build_internal_class_name.
7192 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7193 Use it when class ref isn't certain to be compiled.
7195 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7197 * gcj.texi: Include gcc-common.texi.
7198 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7199 $(srcdir)/doc/include/gcc-common.texi.
7201 2002-12-22 Anthony Green <green@redhat.com>
7203 * gcj.texi (Limitations): Add note about org.xml.sax and
7206 2002-12-20 Tom Tromey <tromey@redhat.com>
7208 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7209 where minimum case value is Integer.MIN_VALUE.
7212 2002-12-18 Andrew Haley <aph@redhat.com>
7214 * parse.y (patch_invoke): Force evaluation order when `check' is
7215 set. For PR libgcj/8945.
7217 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7219 * gcj.texi: Change version number to 3.4.
7221 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7222 Andrew Haley <aph@redhat.com>
7224 * parse.y (source_end_java_method): Remove custom encoding of line
7225 numbers for a function decl before passing it to the back end.
7227 2002-12-03 Andrew Haley <aph@redhat.com>
7229 * class.c (make_class_data): New field, "chain".
7230 * decl.c (java_init_decl_processing): Likewise.
7232 2002-12-02 Tom Tromey <tromey@redhat.com>
7235 * parse.y (do_resolve_class): Handle qualified name via
7238 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7240 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7241 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7242 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7243 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7244 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7245 Include coretypes.h and tm.h.
7246 * Make-lang.in: Update dependencies.
7248 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7250 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7252 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7254 * jcf-reader.c: Don't expand JCF_readu4 inside the
7255 expansion of JCF_SKIP.
7257 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7259 * jcf-reader.c: Don't expand JCF_readu4 inside the
7260 expansion of JCF_SKIP.
7262 2002-11-22 Tom Tromey <tromey@redhat.com>
7264 * parse.y (patch_binop): Cast right hand side of shift expression
7265 to `int'. Fixes PR java/8676.
7267 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7268 Andrew Haley <aph@redhat.com>
7270 * gcc/java/jcf-write.c (write_classfile): Remove target
7271 class file, if it exists, before renaming the temporary
7274 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7276 * jvspec.c (lang_specific_spec_functions): New.
7278 2002-11-18 Tom Tromey <tromey@redhat.com>
7280 Fix for PR java/7912:
7281 * expr.c (can_widen_reference_to): Allow cast of array to
7282 Cloneable or Serializable.
7283 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7284 (java_io_serializable_identifier_node): Likewise.
7285 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7286 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7287 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7288 java_io_serializable.
7289 * decl.c (java_init_decl_processing): Initialize
7290 java_lang_cloneable_identifier_node and
7291 java_io_serializable_identifier_node.
7292 (java_lang_cloneable_identifier_node): New global.
7293 (java_io_serializable_identifier_node): Likewise.
7295 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7297 * buffer.c: Remove unnecessary casts.
7298 * check-init.c: Likewise.
7299 * class.c: Likewise.
7300 * constants.c: Likewise.
7302 * except.c: Likewise.
7303 * gjavah.c: Likewise.
7304 * jcf-io.c: Likewise.
7305 * jcf-parse.c: Likewise.
7306 * jcf-path.c: Likewise.
7307 * jvspec.c: Likewise.
7310 * verify.c: Likewise.
7312 2002-11-06 Tom Tromey <tromey@redhat.com>
7314 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7317 2002-11-05 Tom Tromey <tromey@redhat.com>
7319 Fix for PR java/6388.
7320 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7321 * java-tree.h (enum java_tree_index): New values
7322 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7323 (decimal_int_max, decimal_long_max): New defines.
7324 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7325 (error_if_numeric_overflow): Rewrote range checking.
7326 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7329 2002-11-02 Tom Tromey <tromey@redhat.com>
7331 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7333 * class.c (make_method_value): Put class name, not signature, into
7334 `throws' field. For PR java/8415.
7336 2002-10-24 Tom Tromey <tromey@redhat.com>
7338 * gcj.texi (Invoking gij): Document --showversion.
7339 (Standard Properties): java.library.path now set.
7341 2002-10-23 Tom Tromey <tromey@redhat.com>
7343 * gjavah.c (decode_signature_piece): In JNI mode, print
7344 `jobjectArray' when array depth is nonzero.
7347 2002-10-15 Andrew Haley <aph@redhat.com>
7349 * parse.y (patch_invoke): Call force_evaluation_order on a static
7351 (resolve_qualified_expression_name): Call force_evaluation_order
7352 on a arg list that is part of a Qualified Expression Name.
7354 * lang.c (dump_compound_expr): New.
7355 (java_dump_tree): New.
7357 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7359 * gcj.texi: Added item describing the GCJ runtime property
7362 2002-10-15 Richard Henderson <rth@redhat.com>
7364 * jcf-parse.c (get_constant): Fix type warning.
7366 2002-10-15 Andrew Haley <aph@redhat.com>
7368 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7369 (java_inlining_map_static_initializers): Declare.
7371 2002-10-14 Andrew Haley <aph@redhat.com>
7373 * tree-inline.c (remap_block): All local class initialization
7374 flags go in the outermost scope.
7375 (expand_call_inline): Call java_inlining_map_static_initializers.
7376 (expand_call_inline): Call java_inlining_merge_static_initializers.
7377 * java/lang.c (merge_init_test_initialization): New.
7378 (java_inlining_merge_static_initializers): New.
7379 (inline_init_test_initialization): New.
7380 (java_inlining_map_static_initializers): New.
7382 2002-10-11 Mark Wielaard <mark@klomp.org>
7384 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7386 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7388 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7390 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7392 * parse.y (merge_string_cste): Add parentheses around & within |.
7394 2002-10-08 Tom Tromey <tromey@redhat.com>
7396 * parse.y (variable_declarator_id): Simplify error path for
7397 array declarator error. For PR java/8003.
7399 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7401 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7404 2002-10-08 Andrew Haley <aph@redhat.com>
7406 * parse.y (attach_init_test_initialization_flags): Check for
7409 2002-10-07 Anthony Green <green@redhat.com>
7411 * parse.y (merge_string_cste): Fix bug in string concatenation.
7413 2002-10-03 Michael Koch <konqueror@gmx.de>
7415 * gcj.texi (Standard properties):
7416 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7418 2002-10-02 Roger Sayle <roger@eyesopen.com>
7420 PR optimization/6627
7421 * lang.c (java_init): If storing the vbit in function
7422 pointers, ensure that force_align_functions_log is atleast
7423 one to aid compatability with g++ vtables.
7425 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7427 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7428 foul of type-based aliasing.
7430 2002-09-30 Anthony Green <green@redhat.com>
7432 * gcj.texi (Invoking jv-scan): Fix texinfo.
7434 2002-09-28 Anthony Green <green@redhat.com>
7436 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7437 (Code Generation): Add -fno-assert documentation.
7438 * jv-scan.c (flag_assert): New global.
7439 (options): Add assert option.
7440 (help): Add --no-assert documentation.
7441 * parse-scan.y (flag_assert): New global.
7442 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7443 (flag_assert): New global.
7444 * java-tree.h (flag_assert): New global.
7445 * lex.c (java_lex): Obey flag_assert.
7446 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7449 2002-09-26 Andrew Haley <aph@redhat.com>
7451 * expr.c (build_java_array_length_access): Check for null pointer.
7452 * expr.c (expand_java_arrayload): Likewise.
7454 2002-09-21 Richard Henderson <rth@redhat.com>
7456 * jcf-parse.c (get_constant): Decode from IEEE no matter
7457 what the target format.
7459 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7461 * ChangeLog: Follow spelling conventions.
7462 * class.c: Likewise.
7465 * gjavah.c: Likewise.
7466 * java-tree.h: Likewise.
7467 * jcf-dump.c: Likewise.
7468 * jcf-parse.c: Likewise.
7469 * jvspec.c: Likewise.
7471 * mangle.c: Likewise.
7472 * parse.y: Likewise.
7474 2002-09-17 Tom Tromey <tromey@redhat.com>
7476 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7477 where \r appears at EOF. Fixes PR java/7950.
7479 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7481 * jvspec.c (lang_specific_driver): Remove unused variable.
7483 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7485 * java-tree.h (union lang_tree_node): Add chain_next option.
7487 2002-09-16 Richard Henderson <rth@redhat.com>
7489 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7490 use new real.h interface.
7491 * jcf-write.c (find_constant_index): Use new real.h interface.
7492 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7494 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7496 * lang.c: Follow spelling conventions.
7498 2002-09-11 Per Bothner <per@bothner.com>
7500 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7501 constant to the type of the field.
7502 (java_complete_tree): Remove now-redundant code.
7504 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7506 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7509 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7510 return label if a ret instruction for the jsr has been reached.
7512 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7514 * parse.y (DIR_SEPARATOR): Don't define.
7515 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7517 2002-08-28 Andrew Haley <aph@redhat.com>
7519 * verify.c (verify_jvm_instructions): Allow exception handler
7520 inside code that is being protected, but generate a warning.
7521 * except.c (link_handler): Initialize `expanded' in new eh_range.
7522 (binding_depth, is_class_level, current_pc): Declare extern.
7524 2002-09-01 Mark Wielaard <mark@klomp.org>
7526 * gcj.texi: Add chapter about system properties.
7529 2002-08-26 Tom Tromey <tromey@redhat.com>
7531 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7532 conversion if RHS_TYPE is byte, short, or char.
7534 2002-08-22 Tom Tromey <tromey@redhat.com>
7536 * gcj.texi (Invoking gij): Document -cp and -classpath.
7538 2002-08-21 Tom Tromey <tromey@redhat.com>
7540 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7541 $(prefix)/share. For PR libgcj/7633.
7543 For PR java/6005 and PR java/7611:
7544 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7545 (java_can_use_bit_fields_p): New function.
7547 2002-08-16 Tom Tromey <tromey@redhat.com>
7549 * gcj.texi (Class Initialization): Mention class initialization of
7552 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7554 * Make-lang.in (java-tree-inline.o): New.
7555 (JAVA_OBJS): Add java-tree-inline.o.
7556 * parse.y (source_end_java_method): Call java_optimize_inline.
7557 (java_expand_method_bodies): Save method's tree in
7559 (add_stmt_to_compound): Keep track of the number of statments.
7560 * lang.c (java_init): Enable flag_inline_trees.
7561 (java_post_options): If flag_inline_functions is on, enable
7562 flag_inline_trees instread.
7563 (decl_constant_value): New.
7564 (java_tree_inlining_walk_subtrees): New.
7565 * java-tree.h (DECL_NUM_STMTS): New macro.
7566 (java_optimize_inline): Declare.
7567 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7568 Handle a LABEL_EXPR.
7569 * decl.c (build_result_decl): If we already have a DECL_RESULT
7571 (dump_function): New.
7572 (java_optimize_inline): New.
7573 (dump_function): New.
7575 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7578 * parse.y (build_assertion): Invert return from
7579 desiredAssertionStatus.
7581 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7583 * jcf-write.c (get_access_flags): Return correct access flags for
7584 private and protected inner classes.
7586 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7588 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7590 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7592 * mangle_name.c: Don't include obstack.h twice.
7593 * xref.c: Don't include obstack.h.
7595 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7597 * class.c: (permanent_obstack): Delete declaration.
7598 * constants.c: (permanent_obstack): Delete declaration.
7599 * except.c: (permanent_obstack): Delete declaration.
7600 * expr.c: (permanent_obstack): Delete declaration.
7601 * jcf-parse.c: (permanent_obstack): Delete declaration.
7602 (saveable_obstack): Delete declaration.
7603 * parse.h: (permanent_obstack): Delete declaration.
7604 * typeck.c: (permanent_obstack): Delete declaration.
7606 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7608 * gcj.texi (version-gcc): Increase to 3.3.
7610 2002-07-22 Tom Tromey <tromey@redhat.com>
7612 * lex.c (java_lex): Check for `e' or `E' after 0.
7614 2002-07-21 Richard Henderson <rth@redhat.com>
7616 * lang.c (java_unsafe_for_reeval): New.
7617 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7619 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7621 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7622 (jcf_path_init): Use GET_ENVIRONMENT.
7624 2002-07-10 Roger Sayle <roger@eyesopen.com>
7625 Zack Weinberg <zack@codesourcery.com>
7627 * builtins.c (initialize_builtins): Remove defines that
7628 handled C/C++ specific junk hereby removed from builtins.def.
7630 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7632 * lang.c (java_post_options): Update prototype.
7634 2002-07-05 Roger Sayle <roger@eyesopen.com>
7636 * builtins.c (initialize_builtins): Ignore the additional
7637 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7638 the builtins.def file.
7640 2002-07-01 Tom Tromey <tromey@redhat.com>
7643 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7646 2002-07-01 Roger Sayle <roger@eyesopen.com>
7648 * java/decl.c (builtin_function): Accept additional parameter.
7649 (java_init_decl_processing): Pass an additional NULL_TREE
7650 argument to builtin_function.
7652 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7654 * gcj.texi: Fixed gcj invocation example so that it compiles.
7656 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7658 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7659 * parse.y (mark_parser_ctxt): Likewise.
7660 (check_modifiers, declare_local_variables): Avoid incorrect
7661 hardcoded constant 10.
7663 * lex.c (java_read_char): Avoid "comparison is always true"
7666 2002-06-25 Andreas Schwab <schwab@suse.de>
7668 * expr.c (JSR): Avoid undefined operation on PC.
7670 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7672 * decl.c (clear_binding_level): Const-ify.
7674 2002-06-13 Akim Demaille <akim@epita.fr>
7676 * parse.y (class_declaration, interface_declaration): Make sure
7677 all their rules have an action, in order to avoid meaningless `$$
7678 = $1' and their type clashes.
7680 2002-06-11 Tom Tromey <tromey@redhat.com>
7682 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7683 * parse-scan.y (statement_without_trailing_substatement): Added
7685 (assert_statement): New rule.
7686 * java-tree.h (struct lang_type) [assertions]: New field.
7687 (TYPE_USES_ASSERTIONS): New macro.
7688 (CLASS_USES_ASSERTIONS): Likewise.
7689 (FIELD_SYNTHETIC): New define.
7690 * lex.c (java_lval;): Added ASSERT_TK.
7691 * parse.y (ASSERT_TK): Added.
7692 (statement_without_trailing_substatement): Added assert_statement.
7693 (assert_statement): New rule.
7694 (build_assertion): New function.
7695 (maybe_generate_pre_expand_clinit): Create and initialize
7696 $assertionsDisabled.
7697 (lookup_package_type): Removed decl.
7698 * keyword.h: Rebuilt.
7699 * keyword.gperf (assert): New token.
7701 2002-06-10 Akim Demaille <akim@epita.fr>
7703 * parse.y (interface_type_list, class_member_declaration)
7704 (unary_expression_not_plus_minus): Remove duplicate %type.
7707 2002-06-09 Tom Tromey <tromey@redhat.com>
7709 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7711 * parse.y (method_header): Give error message in all cases.
7714 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7716 Don't use RTL inlining. Fix for PR java/6820.
7717 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7718 (flag_really_inline): New.
7719 (java_decode_option): Set flag_really_inline if -finline-functions
7721 (java_post_options): New function. Turn off inlining unless
7722 flag_really_inline is set.
7724 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7726 * gjavah.c (throwable_p): Accept argument as either a classname or
7727 signature fragment. Create null-terminated classname string for super
7728 when calling itself recursively.
7729 (decode_signature_piece): Skip first character from class name
7730 signature when calling throwable_p.
7732 2002-06-08 H.J. Lu (hjl@gnu.org)
7734 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7736 2002-06-04 Tom Tromey <tromey@redhat.com>
7738 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7740 2002-06-04 Michael Koch <konqueror@gmx.de>
7742 * gcj.texi (Input Options): Fixed typo.
7744 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7746 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7747 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7748 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7749 and all now-pointless local variables. Rename other local
7750 variables to reflect their not being handles.
7752 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7753 #if JCF_USE_STDIO blocks.
7755 * parse.y: Add missing semicolon at end of rule.
7757 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7759 * check-init.c (attach_initialized_static_class): Delete, unused.
7760 * parse.y: Use htab_t instead of struct hashtable, update
7762 * java-tree.h: Include hashtab.h instead of hash.h.
7763 (struct lang_decl_func): Use htab_t, set up for gengtype.
7764 (struct init_test_hash_entry): Delete.
7765 (struct treetreehash_entry): New.
7766 (java_treetreehash_find): New
7767 (java_treetreehash_new): New prototype.
7768 (java_treetreehash_create): New prototype.
7769 (java_mark_tree): Delete prototype.
7770 (java_hash_hash_tree_node): Delete prototype.
7771 (java_hash_compare_tree_node): Delete prototype.
7772 (attach_initialized_static_class): Delete prototype.
7773 * expr.c (build_class_init): Update to use java_treetreehash
7775 (java_expand_expr): Update to use htab_t.
7776 (emit_init_test_initialization): Likewise.
7777 * decl.c (java_mark_tree): Delete.
7778 * class.c (init_test_hash_newfunc): Delete.
7779 (java_hash_hash_tree_node): Delete.
7780 (java_hash_compare_tree_node): Delete.
7781 (add_method_1): Update to use java_treetreehash functions.
7782 (JAVA_TREEHASHHASH_H): New macro.
7783 (java_treetreehash_hash): New function.
7784 (java_treetreehash_compare): New function.
7785 (java_treetreehash_find): New function.
7786 (java_treetreehash_new): New function.
7787 (java_treetreehash_create): New function.
7788 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7790 * Make-lang.in (java/parse.o): Depend on debug.h.
7791 * java-tree.h (struct lang_identifier): Use gengtype.
7792 (union lang_tree_node): New.
7793 (struct lang_decl_func): Use gengtype.
7794 (struct lang_decl_var): Likewise.
7795 (struct lang_decl): Likewise.
7796 * parse.y: Include debug.h.
7797 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7799 * lang.c (struct language_function): New dummy structure.
7801 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7802 descriminator for DECL_LANG_SPECIFIC.
7803 (struct lang_decl_func): Rename from struct lang_decl.
7804 (enum lang_decl_desc): New.
7805 (struct lang_decl): Make it a union. Update all the accessor macros.
7806 (struct lang_type): Use gengtype.
7807 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7808 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7809 are now the same size.
7810 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7811 use discriminator to mark DECL_LANG_SPECIFIC.
7813 * Make-lang.in (gt-java-builtins.h): New rule.
7814 (java/builtins.o): Add dependency on gt-<filename>.h.
7815 * builtins.c: Use gengtype for roots.
7816 (union string_or_tree): Use gengtype.
7817 (struct builtin_record): Use gengtype.
7818 * config-lang.in (gtfiles): Add builtins.c.
7820 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7821 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7822 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7823 gt-java-parse.h, gtype-java.h): Add rules to generate.
7824 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7825 (class.o): Add dependency on gt-*.h.
7826 (constants.o): Likewise.
7829 (jcf-parse.o): Likewise.
7830 (jcf-write.o): Likewise.
7832 * config-lang.in (gtfiles): New.
7833 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7834 * constants.c: Replace uses of ggc_add_* with GTY markers.
7836 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7837 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7838 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7839 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7841 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7843 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7844 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7846 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7847 Include gtype-java.h.
7849 2002-06-02 Tom Tromey <tromey@redhat.com>
7851 Fix for PR java/5913:
7852 * parse.y (patch_binop): Call patch_string on op1.
7854 2002-06-02 Tom Tromey <tromey@redhat.com>
7856 Fix for PR java/1343, PR java/6336:
7857 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7858 formatting. Changed return type.
7859 (anonymous_class_counter): Moved to top of file.
7860 (maybe_make_nested_class_name): Append number to class name for
7861 function-local classes.
7863 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7865 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7866 * Make-lang.in: Update dependency lists.
7868 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7870 * gjavah.c (throwable_p): Do not free the name of the class after
7871 passing it to find_class.
7872 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7873 * jcf-io.c (dirent.h): Include it.
7874 (fnmatch.h): Likewise.
7875 (compare_path): New function.
7876 (java_or_class_file): Likewise.
7877 (memoized_dirlist_entry): New type.
7878 (memoized_dirlist_lookup_eq): New function.
7879 (memoized_dirlists): New variable.
7880 (caching_stat): New function.
7881 (memoized_class_lookup_eq): New function.
7882 (memoized_class_lookups): Likewise.
7883 (find_class): Use memoized_class_lookups and caching_stat.
7884 * jcf.h (JCF_USE_SCANDIR): Define.
7885 * parse.y (java_expand_classes): Write the class files in reverse
7888 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7890 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7892 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7894 * jcf-write.c (write_classfile): Unlink the temporary file if it
7895 cannot be renamed. Use concat to build up the name of the
7898 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7900 * jcf-write.c (write_classfile): Write the file to a
7901 temporary file and then rename it.
7903 2002-05-07 Tom Tromey <tromey@redhat.com>
7905 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7907 Fix for PR java/1200:
7908 * gjavah.c (throwable_p): New function.
7909 (decode_signature_piece): Use it. A `WeakReference' isn't the
7912 (gcjh_streq): New function.
7914 2002-05-07 Andreas Jaeger <aj@suse.de>
7916 * parse.y (finish_for_loop): Fix if statement.
7918 2002-05-06 Tom Tromey <tromey@redhat.com>
7920 Fix for PR java/5941:
7921 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7922 loop update expression.
7923 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7924 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7926 2002-05-04 Mark Wielaard <mark@klomp.org>
7929 * parse.y (build_string_concatenation): Return just op1 only when op2
7930 is null and op1 is a STRING_CST, otherwise always construct a
7933 2002-04-27 Tom Tromey <tromey@redhat.com>
7936 * parse.y (string_convert_int_cst): New function.
7937 (merge_string_cste): Use it.
7939 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7941 * java-tree.h (java_parse_file): Update.
7942 (java_set_yydebug): Remove.
7943 * jcf-parse.c (yydebug): Remove.
7944 (java_set_yydebug): Die.
7945 (java_parse_file): Update.
7946 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7948 2002-04-24 Tom Tromey <tromey@redhat.com>
7951 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7952 EXPR_WFL_QUALIFICATION of qual_wfl.
7954 2002-04-23 Per Bothner <per@bothner.com>
7956 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7957 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7958 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7960 2002-04-23 Tom Tromey <tromey@redhat.com>
7963 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7964 recognize `-fcompile-resource='.
7965 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7968 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7970 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7971 paths. Fixes PR java/2791.
7973 2002-04-19 Andrew Haley <aph@redhat.com>
7975 * jcf-write.c (push_long_const): lo, hi: New variables.
7976 Use rshift_double to extract the high part of a 64-bit long.
7977 Use WORD_TO_INT to extract the low part.
7979 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7980 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7981 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7983 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7985 * typeck.c (incomplete_type_error): Remove.
7987 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7989 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7990 for hash synchronization.
7991 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7992 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7995 2002-04-16 Mark Wielaard <mark@klomp.org>
7997 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8000 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8002 Fix for PR java/6294:
8003 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8006 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8008 Fix for PR java/6085:
8009 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8010 to get enclosing "this" argument for inner-class constructor
8011 invocation. Pass correct arguments to build_access_to_thisn.
8013 2002-04-10 Andreas Jaeger <aj@suse.de>
8015 * gcj.texi (Input Options): Fix extdirs patch.
8017 2002-04-10 Anthony Green <green@redhat.com>
8019 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8021 2002-04-09 Anthony Green <green@redhat.com>
8023 * gcj.texi (Input Options): Add --extdirs documentation.
8024 * jcf-dump.c (OPT_extdirs): New macro.
8025 (options): Add extdirs option.
8026 (help): Describe --extdirs.
8027 (main): Handle OPT_extdirs.
8028 * gjavah.c (OPT_extdirs): New macro.
8029 (options): Add extdirs option.
8030 (help): Describe --extdirs.
8031 (main): Handle OPT_extdirs.
8032 * jcf-path.c (jcf_path_init): Add extdirs support.
8033 (jcf_path_extdirs_arg): New function.
8034 (extensions): New variable to hold extensions path entries.
8035 * jvspec.c: Remove -fextdirs= when compiling main().
8036 * lang.c (java_decode_option): Handle -fextdirs=.
8037 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8038 * Make-lang.in: Compile jcf-path with version info for use in
8039 identifying the appropriate libgcj.jar.
8041 2002-04-08 Tom Tromey <tromey@redhat.com>
8044 * .cvsignore: Added rmic.1 and rmiregistry.1.
8045 * gcj.texi (Top): Link to new nodes.
8046 (Invoking rmic): New node.
8047 (Invoking rmiregistry): Likewise.
8048 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8050 (java.maintainer-clean): Likewise.
8051 ($(srcdir)/java/rmic.1): New target.
8052 ($(srcdir)/java/rmiregistry.1): Likewise.
8053 (java.install-man): Handle rmic.1 and rmiregistry.1.
8055 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8057 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8058 Add note about handling uncaught exceptions. Add an exception handler
8061 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8063 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8064 after using it to patch CALL_EXPR.
8066 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8068 * gcj.texi (Invocation): Document CNI invocation API.
8070 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8072 * expr.c (truthvalue_conversion): Rename. Update.
8073 (expand_compare): Update.
8074 * java-tree.h (java_truthvalue_conversion): New.
8075 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8077 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8079 * java-tree.h (java_mark_addressable): New.
8080 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8081 * typeck.c (mark_addressable): Rename, update.
8083 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8085 * expr.c (build_java_binop): Update.
8086 * java-tree.h (java_signed_type, java_unsigned_type,
8087 java_signed_or_unsigned_type): Update.
8088 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8089 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8090 * parse.y (patch_binop): Update.
8091 * typeck.c (signed_or_unsigned_type, unsigned_type,
8092 signed_type): Update.
8094 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8096 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8097 (java_dummy_print): Remove.
8098 (lang_print_error): Rename. Exit early if inhibiting output.
8099 (inhibit_error_printing_function): New.
8100 (java_init): Don't set hook.
8101 (lang_init_source): Use new boolean.
8103 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8105 * parse.y (do_resolve_class): Fix infinite recursion.
8107 2002-03-29 Tom Tromey <tromey@redhat.com>
8109 * parse.y (check_inner_circular_reference): Ignore incomplete
8112 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8114 * Make-lang.in (builtins.o): Update.
8115 * boehm.c (get_boehm_type_descriptor): Update.
8116 * builtins.c: Include langhooks.h.
8117 * decl.c (java_init_decl_processing): Update.
8118 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8119 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8121 * typeck.c (type_for_mode, type_for_size): Update.
8123 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8125 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8127 2002-03-28 Tom Tromey <tromey@redhat.com>
8129 * except.c (expand_end_java_handler): If the handler type is NULL,
8130 use java.lang.Throwable. Fixes PR java/5986.
8132 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8134 Fix for PR java/4715:
8135 * jcf-parse.c (parse_source_file_3): New function.
8136 (read_class): Call it.
8137 (java_parse_file): Likewise.
8139 2002-03-28 Jan Hubicka <jh@suse.cz>
8141 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8143 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8145 * parse.y (resolve_package): Initialize "decl".
8146 (lookup_package_type): Remove unused function.
8148 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8150 Fix for PR java/5993:
8151 * parse.y (resolve_package): Return the decl if resolution was
8152 successful. Don't special case "java.lang" and "java.lang.reflect"
8153 packages. Set type_name to the merged identifier.
8154 (resolved_qualified_expression_name): Print error using "name" if
8155 resolve_package returns NULL_TREE.
8157 2002-03-27 Tom Tromey <tromey@redhat.com>
8159 * expr.c (expand_invoke): Don't generate null pointer check if
8160 we're calling <init>.
8162 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8164 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8166 * java-tree.h (java_lang_expand_expr): Similarly.
8167 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8168 (java_init): Don't set hook.
8170 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8172 Fix for PR java/5850:
8173 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8174 context if field was not found in the current scope.
8175 * expr.c (lookup_field): Don't look in enclosing contexts.
8177 2002-03-26 Tom Tromey <tromey@redhat.com>
8179 Fix for PR java/5942:
8180 * parse.y (init_src_parse): Added sanity check.
8181 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8184 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8186 * decl.c (lang_mark_tree): Rename java_mark_tree.
8187 * java-tree.h (java_mark_tree): New.
8188 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8190 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8192 * lex.c: Change java_perform_atof to take normal parameters
8193 instead of a pointer to a parameter block. Call it directly
8196 2002-03-22 Mark Wielaard <mark@klomp.org>
8198 Fix for PR java/5368:
8199 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8200 when printing error message.
8202 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8204 * decl.c (maybe_build_cleanup): Remove.
8206 2002-03-22 Tom Tromey <tromey@redhat.com>
8208 Andrew Haley <aph@cambridge.redhat.com>
8210 * expr.c (build_field_ref): Don't build a check if the field is a
8213 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8215 Fix for PR java/6026:
8216 * lex.c (java_lex): Fix parsing of consecutive floats.
8218 2002-03-21 Tom Tromey <tromey@redhat.com>
8220 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8223 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8225 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8226 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8228 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8230 * gcj.texi: @code{gcj} becomes @command{gcj}.
8231 @code{gcc} becomes @command{gcc}.
8232 GcjRaw changed to gnu.gcc.RawData.
8234 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8236 * decl.c (start_java_method): Use new hook.
8237 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8238 (java_init): Remove old hook.
8240 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8242 * builtins.c (define_builtin): Do nothing if `type' is null.
8245 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8247 * parse.y (parser_check_super_interface): Fix error message
8250 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8252 * jcf-parse.c (get_constant): Delete unused variables.
8254 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8256 * java-tree.h (java_parse_file): New.
8257 * jcf-parse.c (yyparse): Rename java_parse_file.
8258 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8260 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8262 * parse.y (craft_constructor): Return the constructor decl.
8263 (java_expand_classes): Update comments.
8264 (lookup_method_invoke): Call fix_constructors immediately for
8265 anonymous class. Fixes PR java/5935.
8267 2002-03-15 Anthony Green <green@redhat.com>
8269 * jcf-parse.c (yyparse): Don't emit class registration
8270 constructor when compiling resource files.
8272 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8274 * lang.c (java_tree_code_type, java_tree_code_length,
8275 tree_code_name): Delete.
8276 (tree_code_type, tree_code_length, tree_code_name): Define.
8277 (java_init): Don't try to copy into the various tree_code
8280 2002-03-12 Tom Tromey <tromey@redhat.com>
8282 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8283 UTF-8, not UCS-2. Fixes PR java/5923.
8285 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8286 a call_expr wrapped in a convert. Fixes PR java/5848.
8288 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8290 * jcf-write.c (write_classfile): Improve error strings.
8292 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8294 * lex.c: Adjust comments to GNU standards.
8296 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8298 Fix for PR java/5902:
8299 * lex.c (java_lex): Fix parsing of literals.
8301 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8303 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8304 to prevent it getting evaluated twice in the store checking case.
8305 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8308 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8310 * decl.c (java_init_decl_processing): Make sure class_type_node
8311 alignment is not less than 64 bits if hash synchronization is enabled.
8313 2002-03-08 Per Bothner <per@bothner.com>
8315 * parse.y (java_complete_lhs): Check if patch_assignment
8316 returned an error-mark.
8318 * parse.y (try_builtin_assignconv): Don't special-case zero.
8320 2002-03-08 Per Bothner <per@bothner.com>
8322 Fix for PR java/5812.
8323 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8324 here instead of in JSR macro. Likewise with load_type_state call.
8325 Do the latter on if the return_pc has been verified (the jsr returns).
8326 (JSR): Now just call build_java_jsr.
8328 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8330 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8331 (java.install-common): Link native driver to
8332 JAVA_TARGET_INSTALL_NAME.
8334 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8336 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8337 * builtins.c(sin_builtin): Likewise
8338 * builtins.c(sqrt_builtin): Likewise
8340 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8342 * java/expr.c, java/jcf-parse.c, java/lex.c:
8343 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8344 REAL_ARITHMETIC blocks unconditional. Delete some further
8345 #ifdef blocks predicated on REAL_ARITHMETIC.
8347 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8349 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8350 explicit sizeof/sizeof.
8351 * decl.c (java_init_decl_processing): Likewise.
8352 * jcf-parse.c (init_jcf_parse): Likewise.
8353 * parse.y (init_src_parse): Likewise.
8355 2002-03-02 Per Bothner <per@bothner.com>
8357 Make --CLASSPATH by a synonym for --classpath and -classpath.
8358 Implement --bootclasspath.
8359 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8360 (classpath_l): Remove.
8361 (jcf_path_CLASSPATH_arg): Remove.
8362 (jcf_path_bootclasspath_arg): New function.
8363 (jcf_path_seal): Simplify accordingly.
8365 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8366 (jcf_path_CLASSPATH): Remove declaration.
8367 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8368 (lang_specific_driver): Translate -bootclasspath.
8369 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8370 * lang.c (decode_lang_options): Do jcf_path_init first.
8371 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8372 * gjavah.c: Also handle --bootclasspath.
8373 Handle --CLASSPATH as a synonum for --classpath.
8374 * jcf-dump.c: Likewise.
8376 "." is not part of system path, but is the default for --classpath.
8377 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8378 (jcf_path_seal): Add "." if no CLASSPATH specified.
8380 * gcj.texi: Document changes.
8382 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8384 * expr.c (build_java_arraystore_check): Fix formatting.
8386 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8388 Fix for PR java/5758, java/5632:
8389 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8390 inner-class separator too.
8391 * parse.y (do_resolve_class): New local `decl_result.'
8392 Progressively build a name for what can have been loaded.
8394 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8396 * expr.c (java_array_data_offset): Removed function.
8397 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8398 (build_java_array_length_access): Obtain "length" value using a
8399 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8400 (build_java_arrayaccess): Correct comment. Access "data" using a
8401 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8402 (build_java_arraystore_check): New function.
8403 (expand_java_arraystore): Use build_java_arraystore_check.
8404 * parse.y (patch_assignment): Simplify code to insert a store check
8405 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8406 * check-init.c (check_init): Update to reflect that an array length
8407 access is now a COMPONENT_REF.
8408 * gcj.texi (Code Generation): Improve documentation of
8409 -fno-bounds-check. Add documentation for -fno-store-check.
8410 * java-tree.h (flag_store_check): Declare.
8411 (build_java_arraystore_check): Declare.
8412 * lang.c (flag_store_check): Initialize to 1.
8413 (lang_f_options): Add store-check option.
8414 * jvspec.c: Don't pass store-check option to jvgenmain.
8415 * lang-options.h: Add help string for -fno-store-check.
8417 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8419 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8420 * java-tree.h (java_dup_lang_specific_decl): New.
8421 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8423 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8425 * builtins.c, decl.c: Delete traditional-mode-related code
8426 copied from the C front end but not used, or used only to
8427 permit the compiler to link.
8429 2002-02-22 Tom Tromey <tromey@redhat.com>
8431 Fix for PR java/2369:
8432 * jvspec.c (verify_class_name): New function.
8433 (lang_specific_driver): Call it.
8434 (JAVA_START_CHAR_P): New macro.
8435 (JAVA_PART_CHAR_P): Likewise.
8437 2002-02-22 Per Bothner <per@bothner.com>
8439 * class.c: Change vtable to be more compatible with g++ v3 abi.
8440 (get_dispatch_table): Prepend offset-to-top (always 0) and
8441 type_info pointer (currently unimplemented hence NULL) to vtable.
8442 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8443 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8444 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8445 (build_dtable_decl): Add declarations for new fields.
8447 2002-02-20 Per Bothner <per@bothner.com>
8449 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8450 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8451 don't need to set it on the COMPOUND_EXPR - the caller does that.
8453 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8455 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8456 `--CLASSPATH' becomes `--classpath.'
8457 * gjavah.c: Likewise.
8458 * jcf-dump.c: Likewise.
8459 * lang-options.h: Likewise.
8461 * jcf-path.c: Updated comment.
8462 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8463 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8464 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8465 (jcf_path_CLASSPATH_arg): Ditto.
8466 (classpath_u): Updated leading comment.
8468 2002-02-20 Per Bothner <per@bothner.com>
8470 * builtins.c (check_for_builtin): New function.
8471 (build_call_or_builtin): Remove.
8472 * java-tree.h: Update accordingly.
8473 * expr.c (expand_invoke): Use build + check_for_builtin instead
8474 of build_call_or_builtin.
8475 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8476 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8477 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8479 2002-02-17 Tom Tromey <tromey@redhat.com>
8481 * java-tree.h (TYPE_STRICTFP): New macro.
8482 (struct lang_type) [strictfp]: New field.
8483 (CLASS_STRICTFP): New macro.
8484 (METHOD_STRICTFP): New macro.
8485 (struct lang_decl) [strictfp]: New field.
8486 * parse.y (method_header): Disallow strictfp constructor or
8488 (STRICT_TK): Move before MODIFIER_TK.
8489 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8490 (METHOD_MODIFIERS): Likewise.
8491 (INTERFACE_MODIFIERS): Likewise.
8492 * jcf-write.c (get_access_flags): Likewise.
8493 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8494 (add_method_1): Likewise.
8495 (get_access_flags_from_decl): Likewise.
8496 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8497 recognize strictfp flag.
8498 * jcf.h (ACC_STRICT): New define.
8500 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8502 * class.c(build_utf8_ref): Move declaration of decl_size
8504 2002-02-07 Tom Tromey <tromey@redhat.com>
8506 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8509 2002-02-04 Anthony Green <green@redhat.com>
8511 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8512 sections if available.
8514 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8516 * parse.y (java_expand_classes): Fix typo in static field loop.
8518 2002-02-02 Richard Henderson <rth@redhat.com>
8520 * class.c (add_field): Mark static fields external.
8521 (build_class_ref): Remove redundant set.
8522 * parse.y (java_expand_classes): Mark static fields of classes
8523 to be compiled as local.
8524 * jcf-parse.c (parse_class_file): Likewise.
8526 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8528 * gcj.texi (About CNI): New node.
8530 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8533 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8534 setlocale() with LC_CTYPE as a parameter.
8537 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8539 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8540 Follow GNU Coding Standards for --version.
8542 2002-01-28 Tom Tromey <tromey@redhat.com>
8544 * expr.c (build_jni_stub): Ensure storage for `meth' is
8546 * parse.y (java_complete_expand_methods): Set
8547 current_function_decl before building JNI stub.
8549 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8551 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8554 2002-01-22 Tom Tromey <tromey@redhat.com>
8556 * decl.c (java_init_decl_processing): Use add_predefined_file.
8557 Predefine RawData.java.
8558 (predef_filenames): Removed.
8559 (java_init_decl_processing): Don't register predef_filenames.
8560 * jcf-parse.c (add_predefined_file): New function.
8561 (predefined_filename_p): Rewrote.
8562 (predefined_filename_p): No longer static.
8563 * decl.c (java_init_decl_processing): Call initialize_builtins.
8564 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8565 (java/builtins.o): New target.
8566 * builtins.c: New file.
8567 * parse.y (patch_invoke): Use build_call_or_builtin.
8568 * java-tree.h (build_call_or_builtin): Declare.
8569 (initialize_builtins): Declare.
8570 (java_set_exception_lang_code): Removed unused declaration.
8571 (PREDEF_FILENAMES_SIZE): Removed.
8572 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8573 (predef_filenames): New define.
8574 (add_predefined_file): Declare.
8575 (predefined_filename_p): Declare.
8576 * expr.c (expand_invoke): Use build_call_or_builtin.
8578 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8580 * parse.y (patch_switch_statement): Fix format specifier.
8582 2002-01-16 Tom Tromey <tromey@redhat.com>
8584 More for PR java/5365:
8585 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8587 (process_file): Generate include for
8588 java.lang.UnsupportedOperationExceptions.
8590 2002-01-15 Andreas Jaeger <aj@suse.de>
8592 * .cvsignore: Add man pages.
8594 2002-01-15 Tom Tromey <tromey@redhat.com>
8596 Fix for PR java/5365:
8597 * gjavah.c (process_file): Turn class name into a file name.
8599 2002-01-14 Matthias Klose <doko@debian.org>
8601 * gcj.texi: Fix whitespace and formatting errors in the
8602 synopsis of the man pages. Update copyright.
8604 2002-01-14 Tom Tromey <tromey@redhat.com>
8607 * Make-lang.in (java.install-man): Handle jv-convert man page.
8608 (java.generated-manpages): Added jv-convert.1.
8609 (java.uninstall): Remove jv-convert.1.
8610 (java.maintainer-clean): Likewise.
8611 ($(srcdir)/java/jv-convert.1): New target.
8612 * gcj.texi (Top): Link to jv-convert node.
8613 (Individual utilities): Likewise.
8614 (Invoking jv-convert): New node.
8616 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8617 Martin Kahlert <martin.kahlert@infineon.com>
8619 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8620 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8622 2002-01-03 Graham Stott <grahams@redhat.com>
8624 * class.c (compile_resource_file): Update copyright date.
8625 Constify filename parameter.
8626 (java-tree.h): Update copyright date.
8627 (compile_resource_file): Constify filename parameter.
8629 2002-01-03 Graham Stott <grahams@redhat.com>
8631 * gcc/jcf-parse.c: Update copyright date.
8632 (yyparse): Constify resource_filename.
8634 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8636 * parse.y (src_parse_roots): Don't needlessly zero init.
8638 2001-12-31 Tom Tromey <tromey@redhat.com>
8640 * parse.y (dump_java_tree): New function.
8641 (source_end_java_method): Call it.
8642 (end_class_declaration): Likewise.
8643 * lang.c (java_decode_option): Call dump_switch_p.
8645 2001-12-28 Tom Tromey <tromey@redhat.com>
8647 * gen-table.pl: Don't process characters after \uffff. Added
8648 comment pointing to input file.
8650 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8652 * gen-table.pl: Const-ify output. Document the location of a
8653 suitable unicode input file.
8655 * chartables.h: Regenerate.
8657 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8659 * chartables.h: Const-ify.
8660 * gjavah.c (options): Likewise.
8661 * jcf-dump.c (options): Likewise.
8662 * jv-scan.c (options): Likewise.
8663 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8664 * parse.y (binop_lookup): Likewise.
8666 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8668 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8669 the static arrays that are output.
8670 * jvspec.c (jvgenmain_spec): Make static.
8671 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8672 * keyword.h: Regenerate.
8673 * lang.c (string_option, process_option_with_no, lang_f_options,
8674 lang_W_options): Const-ify.
8675 * lex.c (java_lex): Likewise.
8677 2001-12-21 Richard Henderson <rth@redhat.com>
8679 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8680 (get_boehm_type_descriptor): ... here. Arrange for the
8681 TREE_TYPE to get set properly.
8683 2001-12-21 Richard Henderson <rth@redhat.com>
8685 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8686 only if the target requires collect2.
8688 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8690 2001-12-20 Tom Tromey <tromey@redhat.com>
8693 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8694 CAN_COMPLETE_NORMALLY for the node.
8695 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8696 generate code for second branch if first branch can't complete
8698 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8699 the loop head if the loop body can't complete normally.
8701 2001-12-20 Tom Tromey <tromey@redhat.com>
8704 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8705 case where `finally' clause can't complete normally.
8707 2001-12-20 Tom Tromey <tromey@redhat.com>
8710 * parse.y (analyze_clinit_body): Added this_class parameter.
8711 Check for more cases where we must keep <clinit>.
8712 (maybe_yank_clinit): Cleaned up flow control.
8714 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8716 * decl.c (java_init_decl_processing): Don't initialize
8717 finit_leg_identifier_node.
8718 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8719 (finit_leg_identifier_node): Remove.
8720 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8722 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8724 * mangle.c (mangle_member_name): Don't special-case for
8726 * mangle_name.c (unicode_mangling_length): Likewise.
8727 (append_unicode_mangled_name): Likewise.
8728 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8731 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8733 * expr.c (build_java_array_length_access): Don't force null pointer
8734 check unless flag_check_references is set.
8736 2001-12-20 Tom Tromey <tromey@redhat.com>
8738 Fix for PR java/3417:
8739 * parse.y (patch_assignment): Added special processing for
8741 (patch_return): Don't convert booleans to integers, and don't
8742 special-case `null'.
8744 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8746 * config-lang.in (diff_excludes): Remove.
8748 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8750 * gcj.texi: Update link to GCC manual.
8752 2001-12-17 Tom Tromey <tromey@redhat.com>
8754 * parse.y (link_nested_class_to_enclosing): Removed useless
8757 2001-12-16 Tom Tromey <tromey@redhat.com>
8759 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8762 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8764 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8765 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8768 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8770 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8772 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8774 * decl.c (java_init_decl_processing): Build otable_type correctly.
8775 otable_decl is an otable_type.
8777 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8779 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8780 otable_type, otable_ptr_type, method_symbol_type,
8781 method_symbols_array_type, method_symbols_array_ptr_type): New
8782 field/global tree definitions.
8783 (flag_indirect_dispatch): New flag.
8784 * decl.c (java_init_decl_processing): Initialize new otable and
8785 otable_syms type nodes and decls. Add new field "index" to
8787 * class.c (build_method_symbols_entry): New function.
8788 (make_method_value): Set "index" to to method's vtable index for
8789 virtual methods when indirect-dispatch is not used.
8790 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8791 and set vtable_method_count to -1. Set otable and otable_syms field
8792 if indirect-dispatch is used and there was something to put in them.
8793 (build_method_symbols_entry): New function.
8794 (emit_offset_symbol_table): New function.
8795 * expr.c (get_offset_table_index): New function.
8796 (build_invokevirtual): Build array reference to otable at the index
8797 returned by get_offset_table_index, and use the result as the vtable
8799 (build_invokeinterface): Similar.
8800 * jcf-parse.c (yyparse): If indirect-dispatch, call
8801 emit_offset_symbol_table at the end of compilation, after all classes
8802 have been generated.
8803 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8804 * lang.c (flag_indirect_dispatch): Define.
8805 (lang_f_options): Add indirect-dispatch flag.
8807 2001-12-14 Matthias Klose <doko@debian.org>
8809 * gcj.texi: Markup for man page generation. Document missing
8810 options printed by <tool> --help.
8811 Terminate description of gij's -ms option with a dot.
8812 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8813 (java.generated-manpages java.install-man, java.uninstall,
8814 java-maintainer-clean) Updated.
8816 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8818 * class.c (get_dispatch_table): Fix java vtable layout
8819 for TARGET_VTABLE_USES_DESCRIPTORS.
8820 * decl.c (java_init_decl_processing): Initialize
8821 alloc_no_finalizer_node, finalize_identifier_node.
8822 * expr.c (class_has_finalize_method): New function.
8823 (expand_java_NEW): Generate calls for finalizer-free allocation.
8824 (build_invokevirtual): Fix java vtable layout for
8825 TARGET_VTABLE_USES_DESCRIPTORS.
8826 * java-tree.h (enum java_tree_index): New entries:
8827 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8828 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8829 (class_has_finalize_method): declare.
8830 (HAS_FINALIZER_P): New macro.
8831 * parse.y (patch_invoke): Generate calls for finalizer-free
8834 2001-12-12 Matthias Klose <doko@debian.org>
8836 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8837 whitespace at end of line.
8839 2001-12-11 Tom Tromey <tromey@redhat.com>
8841 * lex.c (java_init_lex): Define wfl_to_string as
8842 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8844 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8846 * class.c (make_method_value): Use null_pointer_node to
8847 represent empty exception table.
8849 2001-12-10 Tom Tromey <tromey@redhat.com>
8851 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8853 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8855 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8857 2001-12-09 Per Bothner <per@bothner.com>
8859 * check-init.c (current_switch_has_default): New static field.
8860 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8861 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8862 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8864 2001-12-09 Tom Tromey <tromey@redhat.com>
8866 * check-init.c (check_init): Don't allow pre- or post- increment
8867 or decrement of final variable.
8868 (final_assign_error): Minor error message rewording.
8870 2001-12-08 Tom Tromey <tromey@redhat.com>
8872 * java-tree.h: Fixed typo.
8874 * gjavah.c (decompile_method): Don't decompile to `return this'
8877 * gjavah.c (cxx_keywords): Re-sorted.
8878 * lex.c (cxx_keywords): Re-sorted.
8880 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8883 * gjavah.c (print_namelet): Clear subnamelets.
8884 (HANDLE_METHOD): Set `method_printed' earlier.
8886 2001-12-07 Tom Tromey <tromey@redhat.com>
8888 * lang.c (lang_f_options): Added
8889 optimize-static-class-initialization.
8890 (java_decode_option): Removed special case.
8892 2001-12-07 Per Bothner <per@bothner.com>
8894 * check-init.c (check_init): Fix typo freeing memory twice.
8896 2001-12-05 Per Bothner <per@bothner.com>
8898 Restore support for static class initialization optimization.
8899 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8900 * check-init.c (check_int): At end of BLOCK handle initialization
8901 blocks, which used to be done in java_complete_expand_method but did
8902 not handle the case where check_for_initialization might allocate
8903 more than a word of bits.
8904 * decl.c (lang_make_tree): The smic field is now a tree.
8905 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8906 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8908 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8910 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8911 Change from a hash table to a list.
8912 (struct_lang_decl): Change field 'smic' to match.
8913 * class.c (add_method_1): Initialize
8914 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8915 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8916 (java_expand_method_bodies): -here, since 'smic' is now a list.
8917 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8919 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8921 * class.c (java_hash_compare_tree_node): Fix casts.
8923 2001-12-04 Per Bothner <per@bothner.com>
8925 * check-init.c: Handle definite unassignment to finals in addition
8926 to definite assignment.
8927 (loop_current_locals): New field.
8928 (num_current_locals, int start_current_locals, num_current_words):
8930 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8931 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8932 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8933 (get_variable_decl, check_final_reassigned): New functions.
8934 (check_init, check_bool_init): Modify as needed for checking finals.
8935 (check_for_initialization): Take extra parameter and return void.
8936 Do extra start-up logic to check final fields for assignment.
8937 * parse.y (check_static_final_variable_assignment_flag,
8938 reset_static_final_variable_assignment_flag, check_final_assignment,
8939 check_final_variable_local_assignment_flag,
8940 reset_final_variable_indirect_assignment_flag,
8941 reset_final_variable_global_assignment_flag): Remove functions.
8942 (java_complete_expand_methods, outer_field_access_fix,
8943 patch_assignment): Remove no-longer used logic.
8944 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8945 * parse.y (register_fields, java_complete_tree): Update accordingly.
8947 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8948 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8949 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8951 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8953 * java-tree.h (DECL FINAL): New bit-field.
8954 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8955 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8956 (DECL_INIT_CALLS_THIS): New macro.
8957 (struct lang_decl): New bit-field init_calls_this.
8958 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8959 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8960 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8961 use it for both local variables and final fields.
8962 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8964 (struct lang_type): Remove hfv bit-field.
8965 (check_for_initialization): Change to return void.
8967 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8968 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8969 * check-init.c (final_assign_error): New helper function.
8970 (check_final_reassigned, check_init): Use it.
8971 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8973 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8974 bit-fields to unsigned.
8976 2001-12-03 Per Bothner <per@bothner.com>
8978 * parse.y (patch_binop): Minor constant folding.
8980 * parse.y (build_current_thisn): Shorter 'buffer'.
8982 2001-12-03 Per Bothner <per@bothner.com>
8984 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8985 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8986 * jcf-write.c (generate_bytecode_insns): Remove support for
8987 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8988 * check-init.c (check_init): Likewise.
8990 2001-12-03 Per Bothner <per@bothner.com>
8992 * verify.c (subroutine_nesting): New function.
8993 (verify_jvm_instructions): Use it to fix logic for checking that
8994 we're done with the current subroutine.
8996 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8997 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8999 2001-12-03 Per Bothner <per@bothner.com>
9001 * jcf.h: Fix obvious typo in comment.
9002 * typeck.c (build_null_signature): Add comment.
9004 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9006 * expr.c: Remove leading capital from diagnostic messages, as
9007 per GNU coding standards.
9008 * jcf-io.c: Similarly.
9009 * jcf-parse.c: Similarly.
9010 * jv-scan.c: Similarly.
9011 * jvspec.c: Similarly.
9012 * mangle.c: Similarly.
9014 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9015 Alexandre Petit-Bianco <apbianco@redhat.com>
9017 * expr.c (build_java_arrayaccess): Call save_expr on array for
9018 correct evaluation order, modified comment, fixed indentation.
9019 * parse.y: (patch_assignment): Correctly extract the array base
9020 from the tree generate by build_java_arrayaccess, added comments.
9021 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9022 Fixes PR java/3096, PR java/3803, PR java/3965.
9024 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9026 * expr.c (expand_byte_code): Remove trailing periods from messages.
9027 * jcf-parse.c (load_class, jcf_parse): Similarly.
9028 * jcf-write.c (generate_classfile): Similarly.
9029 * lex.c (java_lex): Similarly.
9031 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9033 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9035 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9037 * Make-lang.in (java.generated-manpages): New dummy target.
9039 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9041 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9043 (lang_specific_pre_link): Use set_input to set input_filename.
9045 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9046 (main): Fix definition.
9047 Strip `main' from classname.
9050 2001-11-18 Roger Sayle <roger@eyesopen.com>
9052 * parse.h (java_expand_switch): Remove old prototype.
9054 2001-11-18 Tom Tromey <tromey@redhat.com>
9056 Fix for PR java/1401:
9057 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9059 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9062 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9064 * lang.c (finish_parse): Rename to java_finish.
9065 (LANG_HOOKS_FINISH, java_finish): New.
9067 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9069 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9070 * java-tree.h: New prototype.
9071 * lang.c (java_init): Update prototype. Combine with old init_parse.
9073 2001-11-13 Tom Tromey <tromey@redhat.com>
9075 * gjavah.c (method_signature): New global.
9076 (HANDLE_METHOD): Set it.
9077 (decompile_return_statement): New function.
9078 (decompile_method): Use it.
9079 (print_method_info): Removed `synth' argument.
9081 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9083 * java-tree.h (java_set_yydebug): New.
9084 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9085 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9086 (print_lang_decl, print_lang_type, print_lang_identifier,
9087 print_lang_statistics, lang_print_xnode): Remove.
9089 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9091 * jcf-parse.c (init_lex): Remove.
9092 * lang.c (language_string, lang_identify): Remove.
9093 (struct lang_hooks): Constify.
9094 (LANG_HOOKS_NAME): Override.
9095 (init_parse): Update.
9097 2001-11-08 Andreas Franck <afranck@gmx.de>
9099 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9100 program_transform_name the way suggested by autoconf.
9101 (java.install-common): Also transform auxiliary program names with
9102 program_transform_name.
9104 2001-11-08 Tom Tromey <tromey@cygnus.com>
9106 * parse.y (trap_overflow_corner_case): New rule.
9107 (unary_expression): Use it.
9108 * lex.c (java_init_lex): Don't set minus_seen.
9109 (yylex): Don't use minus_seen. Communicate overflow to parser for
9111 (error_if_numeric_overflow): New function.
9112 * parse.h (minus_seen): Removed field.
9113 (JAVA_RADIX10_FLAG): New define.
9115 2001-11-07 Tom Tromey <tromey@redhat.com>
9117 Patch for PR java/1414:
9118 * parse.y (case_label_list): New global.
9119 (goal): Register case_label_list with GC.
9120 (java_complete_lhs): Save new case on case_label_list.
9121 (patch_switch_statement): Check for duplicate case labels.
9123 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9125 * parse.y (patch_assignment): Removed unused third argument.
9126 (java_complete_lhs): Removed unused third argument to patch_assignment.
9128 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9130 * lang.c: Include langhooks-def.h.
9131 * Make-lang.in: Update.
9133 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9135 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9137 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9139 * mangle.c (find_compression_record_match): Don't match compression
9140 records for package name elements unless they occur at the start of
9141 the name. Fix for PR java/4717.
9143 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9145 * expr.c (expand_java_field_op): Don't special-case references to
9146 java.lang.PRIMTYPE.TYPE.
9147 (build_primtype_type_ref): Removed.
9148 * java-tree.h (build_primtype_type_ref): Remove prototype.
9149 * parse.y (maybe_build_primttype_type_ref): Removed.
9150 (complete_function_arguments): Don't special-case references to
9151 java.lang.PRIMTYPE.TYPE.
9152 (patch_assignment): Likewise.
9153 (array_constructor_check_entry): Likewise.
9155 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9157 * mangle.c (static tree compression_table): Fixed leading comment.
9158 * parse.h (struct parser_ctxt): Fixed field comment.
9159 * parse.y (check_pkg_class_access): New prototype, fixed leading
9160 comment, new parameter used to emit error only if passed as true.
9161 (parse_check_super): Pass extra argument to check_pkg_class_access.
9162 (do_resolve_class): Likewise.
9163 (process_imports): Likewise.
9164 (read_import_dir): Fixed indentation.
9165 (find_in_imports_on_demand): New local class_type_name. Local
9166 node_to_use deleted. while loop changed into for loop. Report
9167 multiple definition only for accessible classes. Improved error
9169 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9170 assigned to parameter list, fixed indentation. while loop changed
9171 into for loop, restore TREE_CHAIN on local `tem' before the next
9174 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9176 * lang.c (lang_get_alias_set): Deleted.
9178 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9180 * gjavah.c (jni_print_char): Fix thinko in last change.
9182 * gjavah.c (jni_print_char, decode_signature_piece): Use
9183 safe-ctype macros and/or fold extra calls into fewer ones.
9184 * lex.c (java_read_unicode, java_lex): Likewise.
9185 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9186 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9187 * mangle_name.c (append_unicode_mangled_name,
9188 unicode_mangling_length): Likewise.
9190 2001-10-17 Richard Henderson <rth@redhat.com>
9192 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9194 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9196 * lang.c (langhooks.h): Included.
9197 (LANG_HOOKS_INIT): Redefined.
9198 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9199 (LANG_HOOKS_DECODE_OPTION): Likewise.
9200 (struct lang_hooks lang_hooks): New initialization.
9202 2001-10-11 Per Bothner <per@bothner.com>
9204 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9205 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9206 The former is simpler, and jcf-write.c handles it better.
9207 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9208 or WITH_CLEANUP_EXPR.
9209 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9210 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9212 * parse.y (patch_if_else_statement): If the condition is constant,
9213 optimize away the test.
9215 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9217 * parse.y (patch_cast): Call patch_string on the first operand of
9218 the incoming node, update it if necessary. Fixes PR java/4510.
9220 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9222 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9223 when name qualifier matches a package name.
9225 2001-10-08 Tom Tromey <tromey@redhat.com>
9227 Fix for PR java/4489:
9228 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9229 force a new label when computing `body_block'.
9231 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9233 * jcf-io.c (format_uint): Const-ify.
9234 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9235 * lex.c (java_get_line_col): Likewise.
9236 * parse.y (build_incdec): Likewise.
9238 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9240 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9241 a NULL enclosing context if appropriate. Fixes PR java/4466.
9243 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9245 * parse.y (patch_assignment): Use lvalue's original TYPE when
9246 building the final COMPOUND_EXPR.
9247 (try_reference_assignconv): Fixed leading comment.
9249 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9251 * parse.y (check_final_variable_indirect_assignment): For
9252 COMPOUND_EXPR, return only if finals were found initialized
9253 properly, if not, keep on checking.
9254 (check_final_variable_global_assignment_flag): New local
9255 error_found, set when appropriate and used to decide whether to
9256 report uninitialized finals. Fixed typo in comment.
9258 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9260 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9261 last three initializations. Fixes PR java/4360.
9263 2001-09-21 Richard Henderson <rth@redhat.com>
9265 * class.c (get_dispatch_table): Handle function descriptors.
9266 (build_dtable_decl): Likewise.
9267 * expr.c (build_invokevirtual): Likewise.
9269 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9271 * parse.y (patch_method_invocation): Build class initialization
9272 when static finals are used to qualify method invocation.
9275 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9277 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9278 build_type_name_from_array_name.
9279 (STRING_STRIP_BRACKETS): New macro.
9280 * parse.y (build_type_name_from_array_name): New function.
9281 (array_creation_expression:): Accumulate []s instead of [s.
9282 (cast_expression:): Accumulate []s instead of [s after cast type
9284 (build_array_from_name): Local string deleted, use
9285 build_type_name_from_array_name.
9286 (build_unresolved_array_type): Accumulate []s instead of [s after
9288 (register_fields): Fixed comment.
9289 (resolve_class): Local name, base deleted, new locals tname and
9290 array_dims. Use build_type_name_from_array_name. Use array_dims to
9292 (purify_type_name): Use STRING_STRIP_BRACKETS.
9294 2001-09-18 Andreas Jaeger <aj@suse.de>
9296 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9297 * jv-scan.c: Likewise.
9299 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9301 * parse.y (patch_method_invocation): Inner class creation context
9302 check not enforced within constructors. Fixes PR java/1873.
9304 2001-09-16 Tom Tromey <tromey@redhat.com>
9306 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9307 NOTE_PUSH for single-case push. Fixes PR java/4189.
9309 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9311 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9312 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9313 (struct lang_type): New fields import_list and import_demand_list.
9314 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9315 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9316 (do_resolve_class): New local saved_enclosing_type, initialized,
9317 passed as parameter to find_in_imports and find_in_imports_on_demand.
9318 (find_in_imports): Added paramater enclosing_type, use its
9319 TYPE_IMPORT_LIST when applicable.
9320 (find_in_imports_on_demand): Added parameter enclosing_type, use
9321 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9322 declaration and initialization.
9323 (fold_constant_for_init): Switch/restore current_class to the
9324 appropriate context.
9326 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9328 * verify.c (verify_jvm_instructions): Fix typo.
9330 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9332 * expr.c (expand_invoke): Const-ification.
9333 * parse.y (patch_method_invocation): Likewise.
9335 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9337 * gjavah.c (cxx_keywords): Const-ification.
9338 * keyword.gperf (java_keyword): Likewise.
9339 * lang.c (java_tree_code_name): Likewise.
9340 * lex.c (cxx_keywords): Likewise.
9341 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9343 2001-09-11 Richard Henderson <rth@redhat.com>
9345 * parse.h (ctxp_for_generation): Mark extern.
9347 2001-09-10 Richard Henderson <rth@redhat.com>
9349 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9351 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9353 * typeck.c (java_array_type_length, build_prim_array_type):
9354 Represent empty arrays by NULL index.
9356 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9358 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9359 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9361 2001-09-06 Anthony Green <green@redhat.com>
9363 * class.c (O_BINARY): Define if necessary.
9364 (registerResource_libfunc): Declare.
9365 (init_class_processing): Initilize registerResource_libfunc.
9366 (compile_resource_file): New function.
9367 * java-tree.h (resource_name): Declare.
9368 (compile_resource_file): Declare.
9369 * jcf-parse.c (yyparse): Handle compiling java resource files.
9370 * lang.c (java_decode_option): Handle -fcompile-resource option.
9371 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9373 * gcj.texi (Code Generation): Add documentation for -R flag.
9375 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9377 * jcf-write.c (generate_classfile): Issue an error in case of
9378 field/initial value mismatch.
9379 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9380 being initialized and we're generating bytecode.
9381 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9382 set DECL_INITIAL properly when appropriate.
9386 2001-09-01 Per Bothner <per@bothner.com>
9388 * parse.y (maybe_yank_clinit): A field without an initializer is not
9389 relevant. All initializers except static final and constant require
9390 <clinit>, regardless of flag_emit_class_files.
9392 2001-08-31 Per Bothner <per@bothner.com>
9394 * class.c (set_constant_value): When not emitting class files, then a
9395 String ConstantValue is a utf8const_ptr_type.
9397 2001-08-30 Per Bothner <per@bothner.com>
9399 * jcf-write.c (generate_classfile): Check that field is primitive
9400 or string before emitting ConstantValue attribute.
9402 2001-08-30 Per Bothner <per@bothner.com>
9404 * parse.y (resolve_qualified_expression_name): If creating a
9405 COMPOUND_EXPR, set it's type correctly.
9407 2001-08-30 Per Bothner <per@bothner.com>
9409 * jcf-io.c (open_class): Set filename field.
9411 * jcf-parse,c (parse_class_file): Set current_function_decl
9412 for better error message when Code attribute is missing.
9414 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9415 better diagnostics, especially for constructors.
9417 2001-08-30 Per Bothner <per@bothner.com>
9419 * jcf-write.c (generate_classfile): Don't write ConstantValue
9420 attribute if field is not final, for compatibility with jdk.
9422 * jcf-write.c (generate_classfile): Convert ConstantValue values
9423 to correct type. Work-around for front-end bug.
9424 * class.c (set_constant_value): Error if constant has wrong type.
9426 2001-08-30 Per Bothner <per@bothner.com>
9428 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9429 "Double" are printed at verbosity 1.
9431 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9433 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9435 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9437 * parse.y (patch_assignment): Don't verify final re-assignment here.
9438 (java_complete_lhs): Verify assignments to finals calling
9439 patch_assignment. Verify re-assignments to finals before calling
9442 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9444 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9447 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9449 * lex.c (java_lex): new local found_hex_digits. Set and then used
9450 in test to reject invalid hexadecimal numbers.
9451 * parse.y (java_complete_tree): Prevent unwanted cast with
9452 initialized floating point finals.
9453 (patch_binop): Emit a warning when detecting a division by zero,
9454 mark result not constant, don't simplify non integer division.
9456 2001-08-28 Per Bothner <per@bothner.com>
9458 * jcf-write.c (generate_bytecode_insns): For increments and
9459 decrements just recurse to push constant. Improvement on Mark's patch.
9461 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9463 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9464 real conversion for increments and decrements of reals.
9466 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9468 * parse.y (resolve_qualified_expression_name): Handle unresolved
9469 qualified expressions, prevent numerical qualifiers, fixed typo.
9472 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9474 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9475 don't report anything but deprecated class when marked so. Handle
9477 (patch_method_invocation): Check deprecation on methods and types.
9478 (patch_binop): code becomes an enum tree_code, added default: to
9479 switch to handle that. Detect division by zero, try to fold and
9480 return before using a subroutine.
9482 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9484 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9485 file smaller than 4 bytes.
9486 * parse.y (check_inner_circular_reference): New function.
9487 (check_circular_reference): Likewise.
9488 (array_initializer:): Accept {,}.
9489 (java_check_circular_reference): Rewritten using
9490 check_circular_reference and check_inner_circular_reference.
9491 (java_complete_expand_method): Unconditionally save and restore
9492 the unpurged exception list.
9493 (build_dot_class_method_invocation): Unmangle signature parameter.
9495 2001-08-21 Tom Tromey <tromey@redhat.com>
9497 * decl.c (init_decl_processing): Add `throws' field to method
9499 * class.c (make_method_value): Compute `throws' field for method.
9501 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9503 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9504 circularity is detected.
9505 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9507 2001-08-17 Richard Henderson <rth@redhat.com>
9509 * class.c (emit_register_classes): Add align parameter to
9510 call to assemble_integer.
9512 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9514 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9515 loading a class_or_name fails, try considering an innerclass name
9516 and load the enclosing context.
9517 * parse.y (resolve_inner_class): New function.
9518 (find_as_inner_class): Added leading comment.
9519 (register_incomplete_type): Keep the current context as enclosing
9520 context for JDEP_FIELD dependencies.
9521 (do_resolve_class): Locals new_class_decl and super initialized to
9522 NULL. Call resolve_inner_class, explore the enclosing context
9523 superclass if necessary.
9526 2001-08-16 Tom Tromey <tromey@redhat.com>
9528 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9529 * gjavah.c (main): Updated for change to jcf_path_seal.
9530 * lang.c (version_flag): New global.
9531 (java_decode_option): Recognize `-version'.
9532 (java_init): Update for change to jcf_path_seal.
9533 * jcf.h (jcf_path_seal): Added `print' argument.
9534 * jcf-path.c (jcf_path_seal): Added `print' argument.
9536 2001-08-13 Zack Weinberg <zackw@panix.com>
9538 * Make-lang.in (java/decl.o): Update dependencies.
9539 * decl.c: Include libfuncs.h, don't include toplev.h.
9541 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9543 * decl.c (init_decl_processing): exception_type_node,
9544 class_not_found_type_node, and no_class_def_found_type_node
9545 initialized. predef_filenames augmented accordingly.
9546 instinit_identifier_node initialized.
9547 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9548 * java-tree.h (enum java_tree_index): New entries
9549 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9550 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9551 (exception_type_node): New macro.
9552 (class_not_found_type_node): Likewise.
9553 (no_class_def_found_type_node): Likewise.
9554 (instinit_identifier_node): Likewise.
9555 (PREDEF_FILENAMES_SIZE): Adjusted.
9556 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9557 (struct lang_type): Fixed typo in bitfield name.
9558 (DECL_INSTINIT_P): New macro.
9559 (ID_INSTINIT_P): Likewise.
9560 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9562 * parse.y (encapsulate_with_try_catch): New function.
9563 (generate_instinit): Likewise.
9564 (build_instinit_invocation): Likewise.
9565 (ctors_unchecked_throws_clause_p): Likewise.
9566 (add_instance_initializer): Deleted.
9567 (build_instance_initializer): Likewise.
9568 (in_instance_initializer): Likewise.
9569 (check_method_redefinition): instinit$ not to be verified.
9570 (java_complete_expand_methods): Generate instinit$, simplified code.
9571 (build_dot_class_method): Eliminated unnecessary locals. Use
9572 encapsulate_with_try_catch, removed unnecessary code.
9573 (fix_constructors): New local iii. Use build_instinit_invocation.
9574 (patch_method_invocation): Added comment.
9575 (maybe_use_access_method): Don't consider instinit$.
9576 (find_applicable_accessible_methods_list): Shorten the search for
9578 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9579 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9580 (patch_throw_statement): Likewise. Fixed typo.
9582 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9585 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9586 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9588 (lang_specific_pre_link): Use set_input to set input_filename.
9590 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9591 (main): Fix definition.
9592 Strip `main' from classname.
9595 2001-08-11 Zack Weinberg <zackw@panix.com>
9597 * lex.h: Don't include setjmp.h. Don't define
9598 SET_FLOAT_HANDLER or prototype set_float_handler.
9600 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9602 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9603 `poplevel' in the right order.
9605 2001-08-09 Richard Henderson <rth@redhat.com>
9607 * Make-lang.in (class.o): Depend on TARGET_H.
9608 * class.c (emit_register_classes): Use target hooks instead of
9609 assemble_constructor and assemble_destructor.
9611 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9613 * check-init.c (flags.h): Include
9614 (check_init): Don't report uninitialized static class
9615 initialization flags, don't free bit index when doing static class
9616 initialization optimization.
9617 (check_for_initialization): Return type changed to `unsigned int.'
9618 (attach_initialized_static_class): New function.
9619 * class.c (add_method_1): Create the initialized static class
9621 (finish_class): Always emit deferred inline methods.
9622 * decl.c (emit_init_test_initialization): Moved to expr.c
9623 (complete_start_java_method): Don't traverse
9624 DECL_FUNCTION_INIT_TEST_TABLE.
9625 (lang_mark_tree): Mark hash tables in function decls.
9626 * expr.c (emit_init_test_initialization): Moved from decl.c.
9627 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9628 initialization flag, set DECL_CONTEXT and
9629 LOCAL_CLASS_INITIALIZATION_FLAG.
9630 (java_lang_expand_expr): Emit initialization code for static class
9631 initialized flags when entering block, if necessary.
9632 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9633 * java-tree.h (flag_optimize_sci): New global variable declaration.
9634 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9635 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9636 (LOCAL_FINAL_P): Fixed typo in comment.
9637 (FINAL_VARIABLE_P): Likewise.
9638 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9639 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9640 (struct lang_decl): New fields `ict', `smic' and `cif.'
9641 (check_for_initialization): New returned value for global.
9642 (attach_initialized_static_class): New global function.
9643 (STATIC_CLASS_INIT_OPT_P): New macro.
9644 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9645 * lang.c (java_decode_option): Handle
9646 `-fno-optimize-static-class-initialization'
9647 * parse.y (start_complete_expand_method): New function.
9648 (java_expand_method_bodies): Likewise.
9649 (attach_init_test_initialization_flags): Likewise.
9650 (adjust_init_test_initialization): Likewise.
9651 (emit_test_initialization): Likewise.
9652 (java_complete_expand_methods): Nullify abstract and native method
9654 (java_complete_expand_method): New locals `fbody', `block_body'
9655 and `exception_copy.' Reorganized: directly return on empty method
9656 bodies, call `start_complete_expand_method', remember definitely
9657 initialized static class in function, don't expand method bodies.
9658 (java_expand_classes): Call `java_expand_method_bodies' before
9659 `finish_class' when compiling to native.
9660 (resolve_expression_name): Use `orig' after building outer class
9662 (patch_invoke): Remember static method invocations.
9664 2001-08-06 Richard Henderson <rth@redhat.com>
9666 * class.c (emit_register_classes): Pass a symbol_ref and priority
9667 to assemble_constructor.
9669 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9671 * java-tree.h (all_class_filename): New macro.
9672 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9673 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9674 newly created IDENTIFIER_NODE to `all_class_filename.'
9676 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9678 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9679 Use ggc_add_tree_root to register roots.
9681 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9683 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9684 second operand calling check_init.
9685 * decl.c (complete_start_java_method): Swaped second and third
9686 arguments while creating WITH_CLEANUP_EXPR node.
9687 * jcf-write.c (generate_bytecode_insns): Use second operand
9688 instead of third when handling WITH_CLEANUP_EXPR.
9689 * parse.y (java_complete_lhs): Expand second operand of
9690 WITH_CLEANUP_EXPR nodes.
9691 (patch_synchronized_statement): Swaped second and third arguments
9692 while creating WITH_CLEANUP_EXPR node.
9694 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9696 * parse.y (create_interface): Avoid cyclic inheritance report when
9697 syntax error encountered during class definition.
9700 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9702 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9704 (lang_specific_pre_link): Use set_input to set input_filename.
9706 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9707 (main): Fix definition.
9708 Strip `main' from classname.
9711 2001-07-18 Tom Tromey <tromey@redhat.com>
9714 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9715 * lex.c (java_new_lexer): Use ICONV_CONST.
9716 (java_read_char): Likewise.
9717 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9718 (jv-scan$(exeext)): Likewise.
9720 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9722 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9723 * parse.y (check_class_interface_creation): Allow `private' if the
9724 enclosing is not an interface.
9725 (create_interface): Interface tagged public if the enclosing
9726 context is an interface.
9727 (create_class): Class tagged public if the enclosing context
9731 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9733 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9736 2001-07-14 Tim Josling <tej@melbpc.org.au>
9738 * check-init.c (check_init): Remove references to EXPON_EXPR.
9740 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9742 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9743 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9746 2001-07-13 Tom Tromey <tromey@redhat.com>
9748 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9751 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9753 * parse.y (patch_method_invocation): Don't override primary if one
9754 is already provided, but let this$<n> be built. Fixed comment.
9756 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9758 * parse.y (empty_statement:): Report empty statement error only
9759 when found at class declaration level.
9762 2001-07-12 Tom Tromey <tromey@redhat.com>
9764 * expr.c (expand_load_internal): New function.
9765 (LOAD_INTERNAL): Use it.
9767 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9769 * parse.y (verify_constructor_super): Compare anonymous class ctor
9770 args with `valid_method_invocation_conversion_p.'
9773 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9775 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9776 `-fsyntax-only.' Fixes PR java/3248
9778 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9780 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9782 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9784 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9785 current function is static. Fixes PR java/1970
9787 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9789 * parse.y (patch_method_invocation): Add enclosing context to ctor
9790 calls if necessary. Fixes PR java/2953
9792 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9794 * parse.y (resolve_package): Abort if qualified expression member
9796 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9799 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9801 * verify.c: Don't use // comments.
9803 2001-07-05 Tom Tromey <tromey@redhat.com>
9805 * lang.c (flag_assume_compiled): Removed.
9806 * java-tree.h (flag_assume_compiled): Removed.
9807 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9808 -fhash-synchronization, -fuse-divide-subroutine,
9809 -fcheck-references, -femit-class-file, -femit-class-files,
9810 -fassume-compiled. Updated --encoding information. Changed
9811 -foutput-class-dir to `-d'.
9813 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9815 * jcf-parse.c (parse_class_file): Add lineno parameter to
9816 debug_start_source_file call.
9818 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9820 * gcj.texi: Use gpl.texi.
9821 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9822 dependencies and use doc/include in search path.
9824 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9826 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9827 `this'. If so, don't build instance initializers.
9829 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9831 * parse.y (resolve_expression_name): Improved error message for
9832 inner class cases. Fixes PR java/1958
9834 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9836 * lang.c: #include diagnostic.h
9837 (lang_print_error): Add a `diagnostic_context *' parameter.
9838 (java_dummy_print): Likewise.
9839 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9841 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9843 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9844 * jcf.h (typedef struct JCF): New bitfield `finished.'
9845 (JCF_FINISH): Set `finished.'
9846 (JCF_ZERO): Reset `finished.'
9849 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9851 * parse.y (class_body_declaration:): Don't install empty instance
9855 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9857 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9858 (set_class_decl_access_flags): New function.
9859 * java-tree.h (set_class_decl_access_flags): New prototype.
9860 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9861 (parse_class_file): New local `decl_max_locals.' Take wide types
9862 into account to compute DECL_MAX_LOCALS.
9863 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9866 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9868 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9870 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9872 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9873 * parse.y (do_resolve_class): Moved comments out to leading comment
9874 section. Removed local `start', New local `_ht' and
9875 `circularity_hash.' Record `enclosing' in hash table and search
9876 it to detect circularity. Use `enclosing' as an argument to
9877 `lookup_cl.' Free the hash table when done.
9879 2001-06-19 Tom Tromey <tromey@redhat.com>
9881 * lex.c (java_read_char): Disallow invalid and overlong
9882 sequences. Fixes PR java/2319.
9884 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9886 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9888 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9890 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9891 arguments accordingly.
9893 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9895 * gcj.texi: Move contents to just after title page.
9897 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9899 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9901 (patch_incomplete_class_ref): Build the class ref, build the class
9902 init if necessary, complete the tree.
9905 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9907 * parse.y (lookup_field_wrapper): Test `name' code.
9908 (resolve_qualified_expression_name): Test `qual_wfl' code.
9909 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9910 handle `qual_wfl' by code.
9911 (maybe_build_primttype_type_ref): Test `wfl' code.
9913 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9915 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9917 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9918 the dvi file in the java directory.
9920 2001-05-25 Sam TH <sam@uchicago.edu>
9922 * gen-table.pl javaop.h jcf.h lex.h,
9923 parse.h: Fix header include guards.
9925 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9927 * jv-scan.c (version): Update copyright year.
9929 2001-05-21 Per Bothner <per@bothner.com>
9931 * jcf-parse.c (read_class): If class is from .class or .zip file
9932 and it's already been read, don't push/pop parser context.
9934 2001-05-18 Per Bothner <per@bothner.com>
9936 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9937 command line so the jvgenmain-generated main program comes first.
9939 2001-05-15 Tom Tromey <tromey@redhat.com>
9941 * class.c (build_utf8_ref): Don't generate identifier based on
9944 2001-05-12 Richard Henderson <rth@redhat.com>
9946 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9947 * expr.c (java_lang_expand_expr): Expand it.
9948 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9949 calling build_exception_object_ref.
9950 * parse.y (catch_clause_parameter): Likewise.
9951 (build_dot_class_method): Likewise.
9952 (try_reference_assignconv): Likewise.
9953 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9954 * jcf-write.c (generate_bytecode_insns): Likewise.
9956 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9958 * parse.y (build_unresolved_array_type): Set
9959 EXPR_WFL_QUALIFICATION on the newly created wfl.
9960 Fixes PR java/2538. Fixes PR java/2535.
9962 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9964 * parse.y (fix_constructors): Removed unnecessary assignment to
9965 local. Moved assignment to `this$<n>', fixed comments and
9967 (build_wfl_wrap): Fixed indentation.
9968 Fixes PR java/2598, java/2579 and java/2658.
9970 2001-05-03 Mo DeJong <mdejong@redhat.com>
9972 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9973 check for byte swap.
9975 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9977 * expr.c (build_class_init): Move MODIFY_EXPR
9978 outside of COND_EXPR. Remove variable `call'.
9980 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9982 * decl.c: NULL_PTR -> NULL.
9983 * jcf-write.c: Likewise.
9985 2001-05-01 Tom Tromey <tromey@redhat.com>
9987 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9988 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9989 * gcj.texi: Updated copyright text. Include fdl.texi.
9990 (Top): Link to new node.
9992 2001-05-01 Per Bothner <per@bothner.com>
9994 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9996 2001-05-01 Per Bothner <per@bothner.com>
9998 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9999 import_list contains the name, not the TREE_PURPOSE.
10001 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10003 * jcf-io.c (read_zip_member): Cast to long in comparison with
10006 * jvspec.c (lang_specific_driver): Initialize variables.
10008 * mangle.c (find_compression_record_match): Likewise.
10010 * typeck.c (build_null_signature): Provide static prototype. Mark
10011 parameter with ATTRIBUTE_UNUSED.
10013 * verify.c (verify_jvm_instructions): Initialize variable.
10015 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10017 * parse.y (do_resolve_class): Check for cyclic inheritance during
10018 inner class resolution.
10020 2001-04-27 Per Bothner <per@bothner.com>
10022 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10023 while iterating, since that could cause gc to lose stuff.
10025 2001-04-26 Per Bothner <per@bothner.com>
10027 Fix method search wrt scope of inner classes to match JLS2.
10028 * typeck.c (build_null_signature): New static function.
10029 (has_method): New function. Uses build_null_signature and lookup_do.
10030 * java-tree.h (has_method): New declaration.
10031 * parse.y (find_applicable_accessible_methods_list): Do not search
10032 context of inner classes here.
10033 (patch_method_invocation): Search scope, ie. current and outer clases,
10034 for method matching simple name, to find class.
10036 2001-04-26 Per Bothner <per@bothner.com>
10038 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10039 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10041 * constants.c (find_methodref_with_class_index): New function.
10042 (find_methodref_index): Use find_methodref_with_class_index.
10043 * java-tree.h (find_methodref_with_class_index): New declaration.
10044 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10045 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10046 If context changed from interface to class, don't use invokeinterface.
10048 2001-04-25 Per Bothner <per@bothner.com>
10050 * verify.c (verify_jvm_instructions): For field instructions,
10051 check that field index is valid. For invoke instructions, check that
10052 method index is valid.
10054 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10056 * config-lang.in (target_libs): Copy from $libgcj_saved.
10058 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10060 * decl.c (init_decl_processing): Add new class "protectionDomain"
10062 * class.c (make_class_data): Set initial value for "protectionDomain".
10064 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10066 * jvspec.c (lang_specific_driver): Fix memory allocation
10067 deficit, by using concat in lieu of xmalloc/sprintf.
10069 2001-04-20 Per Bothner <per@bothner.com>
10071 Fixes to compile multiple .class files at once.
10072 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10073 * java-tree.h (CLASS_PARSED_P): New macro.
10074 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10075 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10076 (read_class): Avoid some code duplication.
10077 Don't call JCF_FINISH for a .class file - might be needed later.
10078 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10079 rather than CLASS_LOADED_P, since latter implies class laid out.
10080 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10081 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10083 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10085 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10087 * boehm.c: Include toplev.h.
10089 2001-04-06 Tom Tromey <tromey@redhat.com>
10090 Alexandre Petit-Bianco <apbianco@redhat.com>
10092 Fix for PR gcj/1404 and PR gcj/2332:
10093 * parse.y (build_array_from_name): If we use the type_wfl then
10094 accumulate dimensions from the original type as well.
10095 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10097 2001-04-06 Tom Tromey <tromey@redhat.com>
10099 * parse.y (analyze_clinit_body): Return true if the second operand
10100 of a METHOD_EXPR is nonzero.
10102 2001-04-06 Tom Tromey <tromey@redhat.com>
10104 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10106 ($(srcdir)/java/parse.c): Likewise.
10108 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10110 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10111 (version-gcc): Initialized.
10112 (which-gcj): Likewise.
10114 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10116 * java-tree.h (struct lang_decl): New macro
10117 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10118 * parse.y (build_instance_initializer): New function.
10119 (add_instance_initializer): Use it.
10120 (java_fix_constructors): Set `current_class' before fix pass.
10121 (fix_constructors): Just return if already fixed. Move `super()'
10122 invocation ahead. Use `build_instance_initializer.'
10123 Fixes PR java/1315.
10125 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10127 * parse.y (resolve_qualified_expression_name): Pass field's
10128 DECL_CONTEXT to `not_accessible_p.'
10129 (not_accessible_p): Changed parameters order in `inherits_from_p'
10132 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10134 * lang-options.h: Add flag_check_references.
10136 2001-04-04 Per Bothner <per@bothner.com>
10138 * java-tree.h (CONSTANT_VALUE_P): New macro.
10139 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10140 * parse.y (maybe_build_class_init_for_field): New static function.
10141 (resolve_expression_name, resolve_field_access): Use
10142 maybe_build_class_init_for_field instead of build_class_init
10143 This does not do the init if the field is compile-time-constant.
10144 (resolve_field_access): Simplify.
10146 * parse.y (fold_constant_for_init): Merge test into switch.
10148 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10150 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10152 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10154 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10156 * expr.c (pop_type_0): Save the result of the first
10157 lang_printable_name call in a scratch buffer, so it
10158 won't be clobbered by the second call.
10160 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10162 * parse-scan.y (array_type:): Rewritten.
10163 (type_declaration:): `empty_statement' replaces `SC_TK.'
10164 (class_member_declaration:): `empty statement' added.
10165 (method_body:): Simplified.
10166 (static_initializer:): Likewise.
10167 (primary_no_new_array:): Use `type_literals.'
10168 (type_literals:): New rule.
10169 (dims:): Set and update `bracket_count.'
10170 Fixes PR java/1074. Fixes PR java/2412.
10172 2001-03-28 Hans Boehm <boehm@acm.org>
10174 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10175 (get_boehm_type_descriptor): Set type on returned value to be a
10176 pointer length integer.
10178 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10180 * expr.c (pop_type_0): Call `concat' rather than building the
10182 (pop_type): Add format specifier in call to `error'.
10184 * parse.y (patch_method_invocation): Avoid casting away
10187 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10189 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10191 2001-03-28 Richard Henderson <rth@redhat.com>
10193 IA-64 ABI Exception Handling:
10194 * Make-lang.in (except.o): Don't depend on eh-common.h.
10195 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10196 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10197 [soft_exceptioninfo_call_node]: Remove.
10198 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10199 (end_java_method): No emit_handlers.
10200 * except.c (java_set_exception_lang_code): Remove.
10201 (method_init_exceptions): Don't call it.
10202 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10203 (build_exception_object_ref): New.
10204 (expand_end_java_handler): Update for except.h name changes.
10205 (emit_handlers, expand_resume_after_catch): Remove.
10206 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10207 (process_jvm_instruction): Use build_exception_object_ref.
10208 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10209 (soft_exceptioninfo_call_node): Remove.
10210 (build_exception_object_ref): Declare.
10211 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10212 soft_exceptioninfo_call_node. Move processing ...
10213 [EXC_PTR_EXPR]: ... here.
10214 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10215 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10216 (source_end_java_method): No java_set_exception_lang_code or
10218 (build_dot_class_method): Use build_exception_object_ref.
10219 (try_reference_assignconv): Check EXC_PTR_EXPR not
10220 soft_exceptioninfo_call_node.
10222 2001-03-28 Richard Henderson <rth@redhat.com>
10224 * java-tree.h (throw_node): Define as a single member of
10225 java_global_trees instead of a separate array.
10226 (JTI_THROW_NODE): New.
10227 * decl.c (throw_node): Don't declare.
10228 (init_decl_processing): Init a scalar throw_node.
10229 Don't register it for gc.
10230 * check-init.c (check_init): Reference scalar throw_node.
10231 * expr.c (build_java_athrow): Likewise.
10232 * jcf-write.c (generate_bytecode_insns): Likewise.
10233 * parse.h (BUILD_THROW): Likewise.
10235 2001-03-28 Richard Henderson <rth@redhat.com>
10237 * decl.c (end_java_method): Do not save and restore
10238 flag_non_call_exceptions.
10239 * parse.y (source_end_java_method): Likewise.
10240 * lang.c (flag_exceptions): Don't declare.
10241 (java_init_options): Set flag_non_call_exceptions. Set
10242 flag_exceptions here ...
10243 (java_init): ... not here.
10245 2001-03-27 Richard Henderson <rth@redhat.com>
10247 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10248 exceptions_via_longjmp.
10250 * lang.c (flag_new_exceptions): Don't declare it.
10251 (java_init_options): Or set it.
10253 2001-03-27 Richard Henderson <rth@redhat.com>
10255 * decl.c (end_java_method): Rename asynchronous_exceptions to
10256 flag_non_call_exceptions.
10257 * parse.y (source_end_java_method): Likewise.
10259 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10261 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10263 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10265 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10267 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10269 * parse.y (find_as_inner_class): Follow current package
10270 indications not to mistakingly load an unrelated class.
10272 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10274 * constants.c (PUTN): Use memcpy, not bcopy.
10276 * lex.c (java_read_char): Use memmove, not bcopy.
10278 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10280 2001-03-23 Per Bothner <per@bothner.com>
10282 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10283 macro for better error pin-pointing.
10284 * java-tree.h: Fix typo in comment.
10286 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10287 Don't include jsr/goto in exception range.
10288 Check if start and end of exception range are the same (also TRY_EXPR).
10289 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10290 However, do emit the following goto even if try_block is empty.
10291 Defer freeing exception_decl until after the finalizer, to make
10292 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10294 * parse.y (java_complete_lhs): If the try-clause is empty, just
10295 return the finally-clause and vice versa.
10297 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10299 * gcj.texi (Input Options): documented the check for attribute
10300 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10301 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10302 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10303 (jcf_parse): Check for the right classes archive if necessary.
10304 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10305 (jcf_parse_fields): Fixed indentation.
10306 * jcf-write.c (append_gcj_attribute): New function.
10307 (generate_classfile): Compute the attribute count, invoke
10308 `append_gcj_attribute'.
10309 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10310 turned into bit-fields. New bit-field `right_zip.'
10311 (JCF_ZERO): Set `right_zip' to zero.
10312 * lang-options.h (-fforce-classes-archive-check): Added flag.
10313 * lang.c (flag_force_classes_archive_check): New flag.
10314 (lang_f_options): New entry `force-classes-archive-check.'
10315 Fixes PR java/1213.
10317 2001-02-07 Andrew Haley <aph@redhat.com>
10319 * gcj.texi (Configure-time Options): Add -fcheck-references.
10320 * expr.c (build_java_indirect_ref): New function.
10321 (java_check_reference): New function.
10322 (build_java_array_length_access): Use build_java_indirect_ref to
10323 check for null references.
10324 (build_java_arrayaccess): Likewise.
10325 (build_get_class): Likewise.
10326 (build_field_ref): Likewise.
10327 (invoke_build_dtable): Likewise.
10328 (build_invokeinterface): Likewise.
10329 * lang.c (lang_f_options): Add flag_check_references.
10330 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10331 * java-tree.h (flag_check_references): New variable.
10332 * lang.c (flag_check_references): Likewise.
10333 * parse.y (patch_invoke): Use java_check_reference.
10334 (patch_assignment): Allow for extra nesting in
10335 _Jv_CheckArrayStore.
10337 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10339 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10340 * lex.c (cxx_keywords): Likewise.
10342 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10344 * parse.y (qualify_ambiguous_name): Broaden `length'
10345 recognition. Help MODIFY_EXPR be resolved as expression names.
10346 Fixes PR java/2066. Fixes PR java/2400.
10348 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10350 * gjavah.c (process_file): Mark interface definitions with
10351 "__attribute__ ((java_interface))".
10353 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10355 * class.c (layout_class): Fixed push_super_field's second
10356 argument. Fixes PR java/2333.
10357 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10358 too early to lay innerclasses out.
10360 2001-03-20 Tom Tromey <tromey@redhat.com>
10361 Alexandre Petit-Bianco <apbianco@redhat.com>
10363 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10364 inside an array reference. Insertion of the array store check
10365 rewritten. Fixes PR java/2299.
10367 2001-03-20 Tom Tromey <tromey@redhat.com>
10369 * lex.c (java_read_unicode): Only accept leading `u's.
10371 2001-03-20 Tom Tromey <tromey@redhat.com>
10373 * jcf-parse.c (read_class): Initialize `class'.
10375 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10377 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10379 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10381 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10382 (layout_class): Likewise.
10383 (layout_class_method): Likewise.
10384 (emit_register_classes): Likewise.
10385 * decl.c (builtin_function): Likewise.
10386 (give_name_to_locals): Likewise.
10388 2001-03-19 Per Bothner <per@bothner.com>
10390 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10391 before trying to load an inner class.
10393 Fixes to process to command-line .class files in two passes.
10394 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10395 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10396 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10397 * class.c (is_compiled_class): Fix for renamed flag.
10398 * parse.y (maybe_create_class_interface_decl): Likewise.
10399 * jcf-parse.c (yyparse): Also set if compiling .class files.
10400 * jcf-parse.c (read_class); Read current_class.
10401 (jcf_parse): Make static.
10402 (load_inner_classes): New function, with code moved from jcf_parse,
10403 because we need to inner classes after the command-line files are read.
10404 (yyparse): Set finput to NULL when it doesn't need to be closed.
10405 Reduce use of main_jcf (basically only for archive) and
10406 use finput instead of main_jcf->read_state.
10407 Inline jcf_figure_file_type into yyparse.
10408 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10409 Defer load_inner_classes and parse_class_file to a second pass,
10410 after we've correctly mapped command-line .clas fiels to classes.
10411 (jcf_figure_file_type): Removed.
10412 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10413 (JCF_ZERO): Also clear zipd field.
10414 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10416 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10418 * jcf-parse.c (yyparse): Change ch from char * to char.
10420 2001-03-19 Per Bothner <per@bothner.com>
10422 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10423 Add constructed filelist-file at end, following -xjava. Thus any .o
10424 and library files are not affected by the -xjava. Also wrap
10425 explicit @FILE with -xjava and -xnone.
10427 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10429 * class.c (build_static_field_ref): Call make_decl_rtl() after
10430 setting the DECL_EXTERNAL flag.
10432 2001-03-17 Per Bothner <per@bothner.com>
10434 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10436 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10437 when result is is needed (target is STACK_TARGET).
10439 * parse.h (JDEP_SOLV): Removed.
10440 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10442 * parse.y (incomplete_class_list): Removed.
10443 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10444 It doesn't work if resolve_class changes the name of an array type
10445 that is on the list and then someone else looks for the modified name.
10446 Also, seems liable to break when compiling multiple source files at
10447 once. So the simplest is to just remove incomplete_class_list -
10448 it is only a minor space win and it is not even clear it saves time.
10450 * parse.y (resolve_class): Remove unneeded promote_type.
10452 2001-03-15 Per Bothner <per@bothner.com>
10454 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10455 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10456 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10457 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10459 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10460 * parse.y (java_expand_classes): Likewise.
10462 * parse.y (expand_start_java_method): Was only called once and had a
10463 misleading name, so inline in caller java_complete_expand_method.
10464 (enter_a_block): Likewise inline in enter_block and remove.
10466 Remove junk from when gcc/java was created (by copying from C/C++).
10467 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10468 (struct binding_level): Remove fields keep, keep_if_subblocks,
10469 more_cleanups_ok, have_cleanups (which have never been used).
10470 (pushlevel, poplevel): Remove related useless code.
10472 * class.c (make_class_data): The class_dtable_decl (i.e. the
10473 vtable for Class) should be external, except when compiling Class.
10475 * jvspec.c (lang_specific_driver): Fix -C handling.
10476 Check -save-temps to see if temp @FILE should be deleted.
10477 Follow-up to/fix for February 16 patch.
10479 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10480 (type_stack_dup): Remove no-longer neded error check.
10482 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10484 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10485 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10486 don't surround the element with 'N..E' if the type name is
10489 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10491 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10492 DECL_RTL_SET_P, etc.
10493 (make_method_value): Likewise.
10494 (get_dispatch_table): Likewise.
10496 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10498 2001-03-07 Tom Tromey <tromey@redhat.com>
10500 * config-lang.in (lang_requires): Define.
10502 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10504 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10505 not flag_fast_math.
10507 2001-03-05 Per Bothner <per@bothner.com>
10509 Fix a problem where rest_of_decl_compilation applied to
10510 class_dtable_decl causes problems because it was done too early,
10511 before output file was opened.
10512 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10513 * class.c (class_dtable_decl): Add macro - element of class_roots.
10514 (make_class_data): Define class_dtable_decl.
10515 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10517 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10519 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10520 uses of 'boolean' with 'bool'.
10522 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10524 * lang-specs.h: Add zero initializer for cpp_spec field to all
10527 2001-02-16 Per Bothner <per@bothner.com>
10529 Handle compiling multiple input files at once, and @FILE syntax.
10530 * gcj.texi: Updated documentation to match.
10531 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10532 * jcf-parse.c (parse_source_file): Split into ...
10533 (parse_source_file_1): New function - and:
10534 (parse_source_file_2): New function.
10535 (yyparse): On -ffilelist-file, open and scan named file.
10536 On first pass over files, only do parse_source_file_1.
10537 A new second pass calls parse_source_file_2 for each file to compile.
10538 (init_jcf_parse): Call init_src_parse.
10539 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10540 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10541 as multiple input file combined in one compilation.
10542 * lang-options.h: Add -ffilelist-file
10543 * lang.c (flag_filelist_file): New flag variable.
10544 (lang_f_options): Handle -ffilelist-file.
10545 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10546 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10547 gclass_list - use global fields of src_parse_roots instead.
10548 * parse.y (src_parse_roots): New array.
10549 (incomplete_class_list, gclass_list): New macros.
10550 (push_parser_context, java_pop_parser_context,
10551 java_parser_context_resume): Don't fiddle with deleted fields.
10552 (various): Use incomplete_class gclass_list and global macros
10553 instead of parse_ctxt fields - the lists are global.
10554 (init_src_parse): New function.
10556 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10558 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10560 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10562 * parse.y (check_inner_class_access): Moved declaration of local
10563 `enclosing_decl_type' to the right location.
10565 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10567 * parse.y (parser_check_super_interface): Don't call
10568 check_pkg_class_access for an inner interface.
10569 (parser_check_super): Don't call check_pkg_class_access for inner
10571 (do_resolve_class): Simplify enclosing type loop. Don't call
10572 check_pkg_class_access if CL and DECL are not set.
10573 (find_in_imports_on_demand): Set DECL if class_type needed to be
10574 loaded. Don't call check_pkg_class_access for an inner class.
10575 (check_inner_class_access): Rewritten to implement member access
10576 rules as per spec 6.6.1.
10577 (check_pkg_class_access): Handle the empty package correctly.
10578 (in_same_package): New function. Determine if two classes are in the
10581 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10583 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10584 method into array types.
10585 * parse.y (patch_method_invocation): Bypass access check on clone call
10588 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10590 * expr.c (build_instanceof): Check for arrays when trying fold to
10593 2001-02-15 Jim Meyering <meyering@lucent.com>
10595 * Make-lang.in (java.install-common): Depend on `installdirs'.
10596 (java.install-info): Likewise.
10598 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10600 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10602 2001-02-14 Tom Tromey <tromey@redhat.com>
10603 Alexandre Petit-Bianco <apbianco@cygnus.com>
10605 Fix for PR java/1261.
10606 * typeck.c (build_java_array_type): Add public `clone' method to
10608 * parse.y (resolve_qualified_expression_name): Use current_class
10609 when checking for inaccessibility.
10610 (patch_method_invocation): Fixed error message when accessibility
10611 denied. Added `from_super' argument.
10613 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10615 * parse.y (resolve_class): Don't build a fake decl. Use the one
10617 * typeck.c (build_java_array_type): Build and assign decl to array
10620 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10622 * parse.y (not_accessible_p): Changed leading comment. Added extra
10623 `where' argument. Use it to enforce protected access rules.
10624 (resolve_qualified_expression_name): Added extra argument to
10626 (patch_method_invocation): Use argument `primary' to provide
10627 not_accessible_p with an extra argument.
10628 (lookup_method_invoke): Added extra argument to not_accessible_p.
10629 (search_applicable_method_list): Likewise.
10631 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10633 * parse.y (resolve_qualified_expression_name): Try to resolve as
10634 an inner class access only if `decl' is a TYPE_DECL.
10636 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10638 * decl.c (classdollar_identifier_node): Initialize.
10639 * java-tree.h (enum java_tree_index): New entry
10640 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10641 (classdollar_identifier_node): New macro.
10642 (ID_CLASSDOLLAR_P): Likewise.
10643 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10644 (build_dot_class_method_invocation): Likewise.
10645 (find_applicable_accessible_methods_list): `class$' can't be
10648 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10650 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10652 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10654 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10655 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10658 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10660 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10661 outside of the `__U' sequence too.
10662 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10665 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10667 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10669 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10671 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10672 (JVGENMAIN_OBJS): Likewise.
10673 * java-tree.h (append_gpp_mangled_name): New prototype.
10674 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10675 Removed cast calling `gcc_add_root.'
10676 * jvgenmain.c (mangle_obstack): New global, initialized.
10678 (do_mangle_class): Constify local `ptr.'
10679 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10680 append_gpp_mangle_name and update `count' if necessary.
10681 Use `mangle_obstack.'
10682 * mangle.c (append_unicode_mangled_name): Removed.
10683 (append_gpp_mangled_name): Likewise.
10684 (unicode_mangling_length): Likewise.
10685 (mangle_member_name): Return type set to `void.'
10686 (mangle_field_decl): Don't append `U' in escaped names.
10687 (mangle_method_decl): Likewise.
10688 (mangle_member_name): Just use `append_gpp_mangled_name.'
10689 * mangle_name.c: New file.
10691 2001-02-07 Per Bothner <per@bothner.com>
10693 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10695 * check-init.c (check_init): Don't call done_alternative after
10696 processing loop code, as a LOOP_EXPR never terminates normally.
10698 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10700 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10702 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10704 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10707 2001-02-06 Tom Tromey <tromey@redhat.com>
10709 * lex.c (java_new_lexer): Longer error message.
10711 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10712 Alexandre Petit-Bianco <apbianco@cygnus.com>
10714 * typeck.c (build_prim_array_type): Added leading comment.
10715 (build_java_array_type): Moved locals out of
10716 block. Always create the `data' field, fixed alignment to match
10719 2001-02-04 Tom Tromey <tromey@redhat.com>
10721 * expr.c (java_lang_expand_expr): Don't bother recomputing
10722 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10723 Fixes PR java/1866.
10725 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10727 * parse.y (process_imports): Save the original name of the import
10728 for better error report.
10730 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10732 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10733 of macros used when compiling jvspec.c.
10734 * jvspec.c (lang_specific_driver): Link with the shared
10737 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10739 * check-init.c (check_init): Call internal_error instead of fatal.
10740 * expr.c (java_lang_expand_expr): Likewise.
10741 * jcf-parse.c (get_constant): Likewise.
10742 * mangle.c (java_mangle_decl): Likewise.
10743 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10744 (operator_string): Likewise.
10745 * check-init.c (check_init): Call abort instead of fatal.
10746 * class.c (build_class_ref): Likewise.
10747 * constants.c (write_constant_pool): Likewise.
10748 * decl.c (start_java_method): Likewise.
10749 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10750 (java_stack_dup, encode_newarray_type): Likewise.
10751 (build_java_array_length_access): Likewise.
10752 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10753 (build_java_soft_divmod, build_invokeinterface): Likewise.
10754 * java-tree.h (INNER_CLASS_P): Likewise.
10755 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10756 (give_name_to_class, get_class_constant): Likewise.
10757 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10758 (find_constant_index, generate_bytecode_conditional): Likewise.
10759 (generate_bytecode_insns, perform_relocations): Likewise.
10760 * lex.c (java_unget_unicode, java_lex): Likewise.
10761 * mangle.c (mangle_type, mangle_record_type): Likewise.
10762 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10763 (finish_mangling): Likewise.
10764 * parse.h (MARK_FINAL_PARMS): Likewise.
10765 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10766 (obtain_incomplete_type, java_complete_class): Likewise.
10767 (java_check_regular_methods, java_complete_expand_method): Likewise.
10768 (cut_identifier_in_qualified, check_deprecation): Likewise.
10769 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10770 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10771 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10772 * typeck.c (set_local_type, parse_signature_type): Likewise.
10773 (parse_signature_string, build_java_signature): Likewise;
10774 (set_java_signature): Likewise.
10775 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10776 * class.c (add_method): Call fatal_error instead of fatal.
10777 (build_static_field_ref): Likewise.
10778 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10779 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10780 * lex.c (java_new_new_lexer): Likewise.
10781 * jv-scan.c (main): Likewise.
10782 (fatal_error): Renamed from fatal.
10783 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10785 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10786 (yyparse): Likewise.
10787 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10788 * lex.c (java_get_line_col): Likewise.
10789 * jcf-parse.c (load_class): Make errors non-fatal.
10790 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10792 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10794 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10795 (error): Remove unused function.
10796 (main): Don't use "__attribute__ alias" on generated class symbol.
10798 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10800 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10802 * parse.y (finish_method_declaration): Code accounting for WFLed
10803 method DECL_NAMEs deleted.
10804 (check_abstract_method_definitions): Likewise.
10805 (resolve_type_during_patch): Layout resolved type.
10806 * typeck.c (lookup_do): Removed unused local.
10808 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10810 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10811 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10812 integer_negative_one_node.
10813 * expr.c (build_java_binop): Likewise.
10815 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10817 * zextract.c (read_zip_archive): Read file_offset before writing
10818 zipd and consequently clobbering the header contents.
10820 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10822 * Make-lang.in: Remove all dependencies on defaults.h.
10823 * decl.c: Don't include defaults.h.
10824 * expr.c: Likewise.
10825 * parse.y: Likewise.
10827 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10829 * ChangeLog (2001-01-21): Fixed typo.
10830 * class.c (layout_class_method): Code accounting for WFLed
10831 method DECL_NAMEs deleted.
10832 * constant.c (find_methodref_index): Likewise.
10833 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10834 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10835 (struct lang_decl): New field `wfl'.
10836 (java_get_real_method_name): Prototype deleted.
10837 * mangle.c (mangle_method_decl): Code accounting for WFLed
10838 method DECL_NAMEs deleted.
10839 * parse.h (GET_METHOD_NAME): Macro deleted.
10840 * parse.y (reset_method_name): Deleted.
10841 (method_header): Set DECL_FUNCTION_WFL.
10842 (check_abstract_method_header): Code accounting for WFLed method
10843 DECL_NAMEs deleted.
10844 (java_get_real_method_name): Deleted.
10845 (check_method_redefinition): Code accounting for WFLed method
10846 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10847 (java_check_regular_methods): Likewise.
10848 (java_check_abstract_methods): Likewise.
10849 (java_expand_classes): Don't call `reset_method_name.'
10850 (search_applicable_method_list): Use DECL_NAMEs instead of
10852 * typeck.c (lookup_do): Code accounting for WFLed method
10853 DECL_NAMEs deleted.
10855 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10857 * lex.c (java_read_char): Check for EOF from getc first.
10859 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10861 * class.c (layout_class): Don't lay the superclass out if it's
10862 already being laid out.
10863 * jcf-parse.c (handle_innerclass_attribute): New function.
10864 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10865 handle_innerclasses_attribute.
10866 (jcf_parse): Don't load an innerclasses if it's already being
10868 * jcf-write.c (append_innerclass_attribute_entry): Static
10869 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10870 to be zero for anonymous classes.
10872 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10874 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10876 * jcf-parse.c (set_source_filename): Use
10877 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10879 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10881 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10882 gets a unique asm name.
10884 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10886 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10887 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10889 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10890 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10891 * parse.y (lookup_package_type_and_set_next): Deleted.
10892 (resolve_package): Removed unnecessary code.
10893 (find_applicable_accessible_methods_list): `finit$' can't be
10895 * verify.c (pop_argument_types): Added missing prototype.
10897 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10899 * config-lang.in: Disable java by default.
10901 2001-01-23 Tom Tromey <tromey@redhat.com>
10903 * gcj.texi (Copying): New node.
10904 Added copyright information.
10906 2001-01-21 Per Bothner <per@bothner.com>
10908 Various fixes to allow compiling a compressed .jar/.zip archive.
10909 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10910 (struct ZipFile): Add fields name and next (from ZipFileCache).
10911 (struct ZipDirectory): New field zipf points to owning ZipFile.
10912 * jcf.h (struct ZipDirectory): Add forward declaration.
10913 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10914 Remove seen_in_zip and zip_offset fields.
10915 (JCF_SEEN_IN_ZIP): New macro.
10916 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10917 * jcf-io.c: Change all ZipFileCache to ZipFile.
10918 (read_zip_member): New function.
10919 (open_in_zip): Call read_zip_member.
10920 * jcf-parse.c (find_in_current_zip): Remove function.
10921 (read_class): Merge in find_in_current_zip functionality.
10922 Call read_zip_member if needed.
10923 (parse_zip_file_entries): Use read_zip_member.
10924 (process_zip_dir): Update for removed and added JCF fields.
10925 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10927 2001-01-21 Per Bothner <per@bothner.com>
10929 Minor optimization of static ggc roots.
10930 * jcf-parse.c (parse_roots): New static field.
10931 (current_field, current_method, current_file_list): Replace by macros
10932 naming fields of parse_roots.
10933 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10934 * class.c (class_roots): New static field.
10935 (registered_class, fields_ident, info_ident, class_list):
10936 New macros naming fields of parse_roots.
10937 (build_static_field_ref): Don't register roots here.
10938 (layout_class): Static field list replaced by macro class_list.
10939 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10940 Initialize fields_ident and info_ident here.
10942 2001-01-21 Per Bothner <per@bothner.com>
10944 * jcf-parse.c (ggc_mark_jcf): New function.
10945 (init_jcf_parse): Register current_jcf as ggc root.
10947 2001-01-21 Per Bothner <per@bothner.com>
10949 * lang.c (put_decl_node): Print method's name.
10951 2001-01-21 Per Bothner <per@bothner.com>
10953 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10954 (verify_jvm_instructions): Use it, for better error messages on loads.
10956 2001-01-21 Per Bothner <per@bothner.com>
10958 * verify.c (merge_type_state): Still may have to merge even if
10959 LABEL_VERIFIED (label).
10961 2001-01-21 Per Bothner <per@bothner.com>
10963 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10964 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10966 2001-01-19 Per Bothner <per@bothner.com>
10968 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10969 if expeting an interface type. Refines Tom's change of 2000-09-12.
10971 2001-01-18 Per Bothner <per@bothner.com>
10973 * gcj.texi (Input Options): Mention .java files.
10975 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10977 * lang-options.h (-Wunsupported-jdk11): Removed.
10978 * lang.c (flag_not_overriding): Deleted.
10979 (flag_static_local_jdk1_1): Likewise.
10980 (lang_W_options): Removed "unsupported-jdk11" entry.
10981 * parse.y (java_check_methods): Removed dead code.
10983 2001-01-17 Tom Tromey <tromey@redhat.com>
10985 Changes suggested by Per Bothner:
10986 * gcj.texi (Input Options): Don't mention input files.
10987 (Code Generation): Updated --main information.
10988 (Invoking jcf-dump): Mention that --javap is incomplete.
10989 From Alexandre Petit-Bianco:
10990 (Warnings): Don't mention -Wunsupported-jdk11.
10992 (Compatibility): Mention JDK 1.2-ness of libraries.
10993 (Resources): Mention resources used when writing gcj.
10995 2001-01-17 Tom Tromey <tromey@redhat.com>
10997 * gcj.texi: New file.
10998 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10999 (java.info): Depend on gcj.info.
11000 (java/gcj.dvi): New target.
11001 (java.dvi): Depend on gcj.dvi.
11002 (java.install-info): Wrote.
11004 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11006 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11007 having called make_decl_rtl.
11009 2001-01-14 Per Bothner <per@bothner.com>
11011 Various patches to emit better messages on verification errors.
11012 * expr.c (push_type_0): Return error indication on stack overflow,
11013 instead of callinfg fatal.
11014 (push_type): Now just call push_type_0 (nd fatal on overflow).
11015 (pop_type_0): Return detailed error message (in a char** argument).
11016 (pop_type): If pop_type_0 fails, print error message.
11017 (pop_argument_types): Moved to verify.c.
11018 * verify.c (pop_argument_types): Moved from expr.c.
11019 Return a (possible) error message, rather than void.
11020 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11021 (verify_jvm_instruction): Use new macros, improving error messages.
11022 For case OPCODE_astore use object_ptr_type_node.
11023 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11024 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11026 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11027 constant, return body without wrapper. (Improves constant folding.)
11028 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11030 2001-01-13 Per Bothner <per@bothner.com>
11032 * expr.c (expand_java_field_op): Assigning to a final field outside
11033 an initializer does not violate JVM spec, so should be warning, not
11034 error. (Sun's verifier does not complain - though MicroSoft's does.)
11036 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11038 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11041 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11043 * parse.y (resolve_expression_name): Permit instance variables from
11044 enclosing context in super constructor call.
11045 (resolve_qualified_expression_name): Permit enclosing class's qualified
11046 "this" in super constructor call.
11048 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11050 * class.c (build_utf8_ref): Remove last argument in call to
11051 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11052 (build_class_ref): Likewise.
11053 (build_static_field_ref): Likewise.
11054 (get_dispatch_table): Likewise.
11055 (layout_class_method): Likewise.
11056 (emit_register_classes): Likewise.
11057 * constants.c (build_constant_data_ref): Likewise.
11058 * decl.c (builtin_function): Likewise.
11059 (create_primitive_vtable): Likewise.
11060 * expr.c (build_known_method_def): Likewise.
11061 (build_jni_stub): Likewise.
11062 (java_lang_expand_expr): Likewise.
11064 2001-01-10 Tom Tromey <tromey@redhat.com>
11066 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11068 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11070 * java-tree.h (lang_printable_name_wls): New prototype.
11071 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11072 rather than `current_class' to print type name. Don't prepend type
11073 names when printing constructor names.
11074 (lang_printable_name_wls): New function.
11075 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11076 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11077 * parse.y (patch_method_invocation): Message tuned for constructors.
11078 (not_accessible_p): Grant `private' access from within
11079 enclosing contexts.
11081 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11083 All files with updated copyright when applicable.
11084 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11085 * class.c (mangle_class_field): Function removed.
11086 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11087 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11088 (build_class_ref): Call `java_mangle_class_field' instead of
11089 `mangle_class_field.'
11090 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11091 (layout_class): Call `java_mangle_decl' instead of
11092 `mangle_static_field.'
11093 (cxx_keywords): Initialized static array moved to `lex.c.'
11094 (layout_class_method): Changed leading comment. Simplified to
11095 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11096 * decl.c (lang_mark_tree): Mark field `package_list.'
11097 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11098 (struct lang_type): New field `package_list.'
11099 (unicode_mangling_length): Prototype removed.
11100 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11101 emit_unicode_mangled_name): Likewise.
11102 (cxx_keyword_p): New prototype.
11103 (java_mangle_decl, java_mangle_class_field,
11104 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11105 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11107 * jvgenmain.c (main_method_prefix): Global variable removed.
11108 (main_method_suffix): Likewise.
11109 (do_mangle_classname): New function.
11110 (main): Call it. Format changed to accommodate new mangling scheme.
11111 * lex.c: (utf8_cmp): Conditionally prototyped.
11112 (cxx_keywords): Moved from class.c, conditionally defined.
11113 (utf8_cmp, cxx_keyword_p): Likewise.
11114 * mangle.c (obstack.h, ggc.h): Included.
11115 (mangle_field_decl): New function.
11116 (mangle_method_decl, mangle_type, mangle_pointer_type,
11117 mangle_array_type, mangle_record_type,
11118 find_compression_pointer_match, find_compression_array_match,
11119 find_compression_record_match,
11120 find_compression_array_template_match, set_type_package_list,
11121 entry_match_pointer_p, emit_compression_string, init_mangling,
11122 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11123 (mangle_obstack): New global.
11124 (MANGLE_RAW_STRING): New macro.
11125 (unicode_mangling_length): Turned static.
11126 (append_unicode_mangled_name): Renamed from
11127 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11128 replaces `obstack', removed from the parameter list.
11129 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11130 replaces parameter `obstack', removed from the parameter list. Call
11131 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11132 (append_gpp_mangled_classtype): Removed.
11133 (compression_table, compression_next): New static variables.
11134 * parse.y (temporary_obstack): Extern declaration removed.
11136 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11138 * parse.y (patch_binop): Compute missing type in error situations.
11140 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11142 * class.c (make_class_data): Push initial value for "arrayclass".
11143 * decl.c (init_decl_processing): Add new class field "arrayclass".
11145 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11147 From patha@softlab.ericsson.se:
11148 * parse.y (switch_label): Use build, not build1, to construct
11151 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11153 * lang.c (lang_decode_option): Change -MA to -MP.
11154 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11155 Update to new prototype; do quote targets.
11156 (jcf_dependency_write): Update.
11158 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11160 Shorten primitive array allocation path:
11161 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11162 to create new primitive arrays.
11163 * expr.c (build_newarray): If generating native code, call
11164 soft_newarray_node with a reference to the primitive TYPE identifier
11165 instead of type_value.
11167 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11169 Fix for PRs gcj/312 and gcj/253:
11170 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11171 dest if they arn't already.
11172 * class.c (layout_class): Call maybe_layout_super_class on
11173 superinterfaces also, but only if compiling from bytecode.
11175 Fix for PR gcj/373:
11176 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11179 2000-12-15 Tom Tromey <tromey@redhat.com>
11181 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11184 2000-12-14 Andrew Haley <aph@redhat.com>
11186 * boehm.c (mark_reference_fields): Change test to correctly detect
11189 2000-12-15 Andreas Jaeger <aj@suse.de>
11191 * config-lang.in (lang_dirs): Added.
11193 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11195 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11196 Credits go to rth for finding it.
11198 2000-12-13 Mike Stump <mrs@wrs.com>
11200 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11202 2000-11-07 Tom Tromey <tromey@cygnus.com>
11204 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11205 * lex.c (java_ignorable_control_p): Removed.
11206 (java_letter_or_digit_p): Removed.
11207 (java_start_char_p): New function.
11208 (java_read_char): Return `int', not `unicode_t'. Changed
11210 (java_read_unicode): Likewise.
11211 (java_read_unicode_collapsing_terminators): Likewise.
11212 (java_get_unicode): Likewise.
11213 (java_new_lexer): Initialize hit_eof.
11214 (java_parse_end_comment): Take `int' argument.
11215 (java_parse_doc_section): Likewise.
11216 (java_parse_escape_sequence): Don't allow backlash-newline.
11218 * lex.h (JAVA_DIGIT_P): Removed.
11219 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11220 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11221 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11222 (JAVA_PART_CHAR_P): New macro.
11224 (JAVA_CHAR_ERROR): Now -2.
11225 (java_lexer): New field `hit_eof'.
11226 * chartables.h: New file.
11227 * gen-table.pl: new file.
11229 2000-11-20 Tom Tromey <tromey@cygnus.com>
11230 Alexandre Petit-Bianco <apbianco@cygnus.com>
11232 * parse.y (java_complete_lhs): Only allow compound assignment of
11233 reference type if type is String.
11235 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11237 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11238 jcf-path.c: Likewise.
11240 2000-12-09 Anthony Green <green@redhat.com>
11242 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11243 filestart and filename_length as int values.
11245 2000-12-07 Mo DeJong <mdejong@redhat.com>
11247 * jcf-io.c (find_class): Correct the logic that tests to see if a
11248 .java file is newer than its .class file. The compiler was
11249 incorrectly printing a warning when file mod times were equal.
11251 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11253 * jvgenmain.c: Use ISPRINT not isascii.
11255 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11257 * parse.y (end_artificial_method_body): Fixed typo.
11259 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11261 * parse.y (patch_method_invocation): Pick the correct enclosing
11262 context when creating inner class instances.
11265 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11267 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11268 Update copyright year to 2000.
11270 2000-11-23 Anthony Green <green@redhat.com>
11272 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11273 Move current_file_list out of yyparse and make it static.
11275 * expr.c: Declare quick_stack and tree_list_free_list as static
11276 (init_expr_processing): Register quick_stack and
11277 tree_list_free_list roots.
11279 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11281 * parse.y (build_outer_field_access): New local `decl_ctx', use
11282 it. Check for field's context and current class immediate outer
11283 context inheritance.
11284 (outer_field_access_p): Consider fields inherited from the last
11286 (build_access_to_thisn): Stop at the last enclosing context if
11290 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11292 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11294 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11296 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11299 2000-11-20 Tom Tromey <tromey@cygnus.com>
11301 * jv-scan.c (help): Document --complexity.
11302 (options): Added --complexity.
11303 (flag_complexity): New global.
11304 (main): Call `report'.
11305 * parse-scan.y (complexity): New global.
11306 (if_then_statement, if_then_else_statement,
11307 if_then_else_statement_nsi, switch_block_statement_group,
11308 while_expression, do_statement, for_begin, continue_statement,
11309 throw_statement, catch_clause, finally, method_invocation,
11310 conditional_and_expression, conditional_or_expression,
11311 conditional_expression): Update complexity.
11312 (reset_report): Reset complexity.
11313 (report): New function.
11315 2000-11-20 Tom Tromey <tromey@cygnus.com>
11317 * lex.c (yylex): Added STRICT_TK case.
11318 * parse.y (STRICT_TK): Added.
11319 * parse-scan.y (STRICT_TK): Added.
11320 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11321 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11323 * keyword.h: Rebuilt.
11324 * keyword.gperf (strictfp): Added.
11326 2000-11-20 Tom Tromey <tromey@cygnus.com>
11328 * lex.c (yylex): Recognize floating point constants with leading
11331 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11333 * java-tree.h (cyclic_inheritance_report): Constify.
11334 * parse.y (cyclic_inheritance_report): Likewise.
11336 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11338 * parse.y (goal): Remove call to ggc_add_string_root.
11340 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11342 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11343 Create string in scratch buffer, then pass to build_string.
11345 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11347 * parse.y (issue_warning_error_from_context): Add
11350 2000-11-11 Anthony Green <green@redhat.com>
11352 * jcf-parse.c (process_zip_dir): Add finput parameter.
11353 (jcf_figure_file_type): Call process_zip_dir with appropriate
11356 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11358 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11359 * jcf-parse.c (jcf_figure_file_type): Likewise.
11361 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11363 * parse.y (create_new_parser_context): Use memset () instead of
11366 2000-11-08 Tom Tromey <tromey@cygnus.com>
11368 * gjavah.c (process_file): Only include gcj/cni.h when generating
11371 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11373 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11374 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11375 instead of bzero ().
11377 2000-11-05 Tom Tromey <tromey@cygnus.com>
11379 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11380 * lex.c (IS_ZERO): New define.
11381 (java_perform_atof): Error on floating point underflow.
11383 2000-11-04 Tom Tromey <tromey@cygnus.com>
11385 * lex.c (java_parse_escape_sequence): Only read two octal
11386 characters if the first one is greater than 3. Don't allow
11387 "octal" numbers to include the digits 8 or 9.
11389 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11391 * Make-lang.in (java.distdir): Remove.
11393 2000-11-03 Tom Tromey <tromey@cygnus.com>
11395 * Make-lang.in (java.dvi): New target.
11396 Partial fix for PR other/567.
11398 * lang-options.h: Mention -Wout-of-date.
11399 * jcf-dump.c (flag_newer): New global.
11400 * gjavah.c (flag_newer): New global.
11401 * jcf-io.c (find_class): Only warn when flag_newer set.
11402 * lang.c (flag_newer): New global.
11403 (struct string_option): New declaration.
11404 (lang_W_options): New global.
11405 (process_option_with_no): New function.
11406 (lang_decode_option): Use it.
11408 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11409 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11412 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11413 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11414 * lex.c (java_read_unicode): Removed `term_context' argument.
11415 Recognize any number of `u' in `\u'.
11416 (java_read_unicode_collapsing_terminators): New function.
11417 (java_get_unicode): Use it.
11418 (java_lineterminator): Removed.
11419 (yylex): Produce error if character literal is newline or single
11420 quote. Return if eof found in middle of `//' comment. EOF in
11421 `//' comment is only an error if pedantic.
11422 (java_ignorable_control_p): New function.
11423 (java_parse_end_comment): Return if eof found in middle of
11426 * jv-scan.c (pedantic): New global.
11428 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11430 * parse.y (outer_field_access_p): Inherited fields aren't
11431 consider outer fields.
11432 (maybe_build_thisn_access_method): Use
11433 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11434 (resolve_expression_name): Trigger an error if a static field
11435 is being accessed as an outer field.
11437 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11439 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11442 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11444 * Make-lang.in: Move all build rules here from Makefile.in,
11445 adapt to new context. Wrap all rules that change the current
11446 directory in parentheses. Expunge all references to $(P).
11447 When one command depends on another and they're run all at
11448 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11449 all object-file generation rules. Delete obsolete variables.
11451 * Makefile.in: Delete.
11452 * config-lang.in: Delete outputs= line.
11454 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11456 * parse.y (patch_method_invocation): NULLify this_arg when already
11458 (maybe_use_access_method): Handle call to methods unrelated to the
11459 current class. Fixed comment.
11462 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11464 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11467 2000-10-24 Tom Tromey <tromey@cygnus.com>
11469 * lex.c (java_new_lexer): Initialize new fields. Work around
11470 broken iconv() implementations.
11471 (java_read_char): Swap bytes if required. Use fallback decoder if
11473 (byteswap_init, need_byteswap): New globals.
11474 (java_destroy_lexer): Only close iconv handle if it is in use.
11475 * lex.h (java_lexer): New fields read_anything, byte_swap,
11477 Made out_buffer unsigned.
11479 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11481 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11482 where an enclosing context can be set on the jdep.
11483 (do_resolve_class): Fixed identation.
11485 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11487 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11489 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11492 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11494 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11496 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11498 * jcf-write.c (OP1): Update `last_bc'.
11499 (struct jcf_block): Fixed indentation and typo in comments. New
11501 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11502 follows `monitorenter'.
11503 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11507 2000-10-16 Tom Tromey <tromey@cygnus.com>
11509 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11510 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11511 * lang-options.h: Added -MA, -MT, -MF..
11512 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11513 (DEPEND_TARGET_SET): New macro.
11514 (DEPEND_FILE_ALREADY_SET): Likewise.
11515 (init_parse): Handle new flags.
11516 * jcf.h (jcf_dependency_print_dummies): Declare.
11517 * Make-lang.in (s-java): Added mkdeps.o.
11518 * Makefile.in (BACKEND): Added mkdeps.o.
11519 (../gcjh$(exeext)): Added mkdeps.o.
11520 (../jcf-dump$(exeext)): Added mkdeps.o.
11521 * jcf-depend.c: Include mkdeps.h.
11522 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11523 add_entry): Removed.
11524 (jcf_dependency_reset): Rewrote.
11525 (dependencies): New global.
11526 (jcf_dependency_set_target): Rewrote.
11527 (jcf_dependency_add_target): Likewise.
11528 (jcf_dependency_add_file): Likewise.
11530 (print_ents): Removed.
11531 (jcf_dependency_write): Rewrote.
11532 (print_dummies): New global.
11533 (jcf_dependency_print_dummies): New function
11534 (jcf_dependency_write): Call deps_dummy_targets if required.
11536 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11538 * gjavah.c (add_class_decl): Removed unused variables `tname',
11539 `tlen' and `name_index'.
11540 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11541 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11542 in `wfl_operator' with value.
11543 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11544 (jcf_figure_file_type): Fixed identation.
11545 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11546 * parse.y (analyze_clinit_body): New function.
11547 (static_initializer:): Reset `current_static_block'.
11548 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11549 `wfl_operator' with new value.
11550 (lookup_cl): Use EXPR_WFL_FILENAME.
11551 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11552 analyze_clinit_body.
11553 (build_outer_field_access): Access to this$<n> built from
11554 current_class, not its outer context.
11555 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11556 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11557 (patch_method_invocation): Use `is_static_flag' when already
11559 (patch_newarray): Removed assignment in ternary operator.
11561 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11563 * except.c (free_eh_ranges): Don't free `whole_range'.
11565 2000-10-15 Anthony Green <green@redhat.com>
11567 * decl.c (init_decl_processing): Call init_class_processing before
11570 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11572 * check-init.c (check_init): Fixed leading comment. Use
11574 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11575 (give_name_to_locals): Likewise.
11576 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11577 fields in lang_decl_var.
11578 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11579 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11580 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11581 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11582 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11583 (LOCAL_FINAL): Rewritten.
11584 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11585 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11586 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11587 `init_final' fields.
11588 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11589 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11590 (TYPE_HAS_FINAL_VARIABLE): New macro.
11591 (struct lang_type): Added `afv' field.
11592 * parse.y (check_static_final_variable_assignment_flag): New function.
11593 (reset_static_final_variable_assignment_flag): Likewise.
11594 (check_final_variable_local_assignment_flag): Likewise.
11595 (reset_final_variable_local_assignment_flag): Likewise.
11596 (check_final_variable_indirect_assignment): Likewise.
11597 (check_final_variable_global_assignment_flag): Likewise.
11598 (add_inner_class_fields): Use LOCAL_FINAL_P.
11599 (register_fields): Handle local finals and final variables.
11600 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11601 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11602 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11604 (java_complete_expand_methods): Loop to set
11605 TYPE_HAS_FINAL_VARIABLE. Call
11606 `reset_final_variable_local_assignment_flag' and
11607 `check_final_variable_local_assignment_flag' accordingly before
11608 and after constructor expansion. Call
11609 `reset_static_final_variable_assignment_flag'
11610 before expanding <clinit> and after call
11611 `check_static_final_variable_assignment_flag' if the
11612 current_class isn't an interface. After all methods have been
11613 expanded, call `check_final_variable_global_assignment_flag' and
11614 `check_static_final_variable_assignment_flag' if the current class
11616 (maybe_yank_clinit): Fixed typo in comment.
11617 (build_outer_field_access_methods): Removed old sanity check. Use
11618 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11619 Don't create access methods for finals.
11620 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11621 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11622 existing DECL_INIT has been processed.
11623 (java_complete_lhs): Likewise.
11624 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11625 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11627 (patch_assignment): Use LOCAL_FINAL_P.
11628 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11629 DECL_INITIAL is nullified.
11632 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11634 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11636 * Makefile.in (parse.c, parse-scan.c): Likewise.
11638 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11640 * class.c (temporary_obstack): Remove.
11641 (make_class): Don't mess with obstascks.
11642 (push_class): Likewise.
11643 (set_super_info): Likewise.
11644 (add_method_1): Likewise.
11645 (add_method): Likewise.
11646 (add_field): Likewise.
11647 (build_utf8_ref): Likewise.
11648 (build_class_ref): Likewise.
11649 (build_static_field_ref): Likewise.
11650 (finish_class): Likewise.
11651 (push_super_field): Likewise.
11652 (layout_class): Likewise.
11653 (layout_class_methods): Likewise.
11654 (init_class_processing): Likewise.
11655 * constants.c (get_tag_node): Likewise.
11656 (build_constant_data_ref): Likewise.
11657 * decl.c (ggc_p): Remove.
11658 (copy_lang_decl): Use ggc_alloc.
11659 (complete_start_java_method): Don't mess with obstacks.
11660 (start_java_method): Likewise.
11661 (end_java_method): Likewise.
11662 * except.c (link_handler): Use xmalloc.
11663 (free_eh_ranges): New function.
11664 (method_init_exceptions): Use it.
11665 (add_handler): Use xmalloc.
11666 (expand_start_java_handler): Don't mess with obstacks.
11667 (prepare_eh_table_type): Likewise.
11668 (expand_end_java_handler): Likewise.
11669 * expr.c (push_value): Likewise.
11670 (create_label_decl): Likewise.
11671 (build_jni_stub): Likewise.
11672 (java_lang_expand_expr): Likewise.
11673 (note_instructions): Use xrealloc.
11674 (java_push_constant_from_pool): Don't mess with obstacks.
11675 (process_jvm_instruction): Likewise.
11676 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11678 * jcf-parse.c (get_constant): Don't mess with obstacks.
11679 (read_class): Likewise.
11680 (jcf_parse): Likewise.
11681 * lex.c (expression_obstack): Remove.
11682 (java_lex): Don't use obstack_free.
11683 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11684 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11685 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11686 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11687 * parse.y (gaol): Add more GC roots.
11688 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11689 (lookup_field_wrapper): Likewise.
11690 (obtain_incomplete_type): Don't mess with obstacks.
11691 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11693 (craft_constructor): Don't mess with obstacks.
11694 (safe_layout_class): Likewise.
11695 (java_complete_class): Likewise.
11696 (source_end_java_method): Likewise.
11697 (build_outer_field_access_methods): Likewise.
11698 (build_outer_method_access_method): Likewise.
11699 (maybe_build_thisn_access_method): Likewise.
11700 (build_dot_class_method_invocation): Likewise.
11701 (java_complete_tree): Likewise.
11702 (java_complete_lhs): Likewise.
11703 (do_merge_string_cste): Likewise.
11704 (patch_string_cst): Likewise.
11705 (array_constructor_check_entry): Likewise.
11706 * typeck.c (build_java_array_type): Likewise.
11707 (parse_signature_string): Likewise.
11708 (build_java_signature): Likewise.
11710 2000-10-12 Tom Tromey <tromey@cygnus.com>
11712 Fix for PR gcj/356:
11713 * gjavah.c (add_class_decl): Don't special-case inner classes.
11714 (add_namelet): Likewise.
11716 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11718 * java-tree.h: Constify current_encoding.
11719 * lang.c: Constify current_encoding.
11721 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11723 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11724 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11726 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11728 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11729 patch. Fixes gcj/340.
11731 2000-10-10 Tom Tromey <tromey@cygnus.com>
11733 * lex.c (java_new_lexer): Initialize out_first and out_last
11735 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11737 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11739 * parse.y (pop_current_osb): New function.
11740 (array_type:): Use `dims:', changed actions
11741 accordingly. Suggested by Anthony Green.
11742 (array_creation_expression:): Used pop_current_osb.
11743 (cast_expression:): Likewise.
11744 (search_applicable_method_list): Fixed indentation.
11746 2000-10-08 Anthony Green <green@redhat.com>
11748 * parse.y (array_type_literal): Remove production.
11749 (type_literals): Refer to array_type, not array_type_literal.
11751 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11753 Patch contributed by Corey Minyard.
11754 * decl.c (check_local_named_variable): New function.
11755 (tree check_local_unnamed_variable): Likewise.
11756 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11758 2000-10-07 Anthony Green <green@redhat.com>
11760 * class.c (layout_class): Handle case where superclass can't be
11763 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11765 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11768 2000-10-05 Tom Tromey <tromey@cygnus.com>
11770 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11771 * jvgenmain.c (class_mangling_prefix): Removed.
11772 (class_mangling_suffix): New global.
11774 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11776 (print_method_info): Handle overrides for static and final
11778 (process_file): Generate declaration for class object field.
11779 * class.c (cxx_keywords): New array.
11780 (utf8_cmp): New function.
11781 (cxx_keyword_p): New function.
11782 (layout_class_method): Mangle C++ keywords by appending `$'.
11783 (mangle_field): New function.
11784 (mangle_class_field): Use mangle_field. Mangle class name as
11786 (mangle_static_field): Use mangle_field.
11788 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11790 * decl.c (find_local_variable): Removed uncessary type check and
11791 fixed range check typo. From Corey Minyard.
11793 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11795 * decl.c (give_name_to_locals): New local `code_offset'. Call
11796 `maybe_adjust_start_pc'.
11797 * expr.c (note_instructions): New function.
11798 (expand_byte_code): Don't collect insn starts here.
11799 (peek_opcode_at_pc): New function.
11800 (maybe_adjust_start_pc): Likewise.
11801 * java-tree.h (maybe_adjust_start_pc): Declare.
11802 (note_instructions): Likewise.
11803 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11805 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11807 * parse.y (field_access:): Fixed indentation.
11808 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11810 2000-09-07 Tom Tromey <tromey@cygnus.com>
11812 Fix for PR gcj/307:
11813 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11814 JPRIMITIVE_TYPE_P, for arithmetic operators.
11815 (patch_method_invocation): Indentation fix.
11816 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11817 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11818 (do_unary_numeric_promotion): Cleaned up code.
11819 (valid_cast_to_p): Handle boolean correctly.
11821 2000-09-27 Tom Tromey <tromey@cygnus.com>
11823 * lex.c (java_read_unicode): Reset bs_count when finished with
11826 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11829 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11830 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11831 (typeck.o): Depend on ggc.h.
11832 * class.c (add_method_1): Use GC functions for allocation.
11833 (init_class_processing): Register roots.
11834 * decl.c (ggc_p): Set to 1.
11835 (pending_local_decls): Make it static.
11836 (push_jvm_slot): Use GC functions for allocation.
11837 (init_decl_processing): Register roots.
11838 (give_name_to_locals): Use GC functions for allocation.
11839 (lang_mark_tree): New function.
11840 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11841 functions for allocation.
11842 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11843 * lex.c (java_lex): Use build_string, rather than replicating it
11845 * parse.y (goal): Add more roots.
11846 (mark_parser_ctxt): New function.
11847 * typeck.c: Include ggc.h.
11849 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11851 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11852 contains something else than MODIFY_EXPR.
11854 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11856 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11857 * Makefile.in (parse.o): Depend on ggc.h.
11858 (class.o): Likewise.
11859 (constants.o): Likewise.
11860 (decl.o): Likewise.
11861 (expr.o): Likewise.
11862 (jcf-parse.o): Likewise.
11863 (jcf-write.o): Likewise.
11864 (mangle.o): Likewise.
11865 * class.c: Include ggc.h.
11866 (build_static_field_ref): Register GC roots.
11867 (layout_class): Likewise.
11868 (init_class_processing): Likewise.
11869 * constants.c: Include ggc.h.
11870 (current_constant_pool_data_ref): Remove.
11871 (tag_nodes): Move it to ...
11872 (get_tag_node): ... here. Register GC roots.
11873 * decl.c: Include ggc.h. Remove many global tree definitions.
11874 (throw_node): Define.
11875 (java_global_trees): Likewise.
11876 (predef_filenames): Make the size a constant.
11877 (init_decl_processing): Adjust accordingly.
11878 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11879 * expr.c: Include ggc.h.
11880 (init_expr_processing): Register GC roots.
11881 (build_invokeinterface): Likewise.
11882 * java-tree.h: Replace extern tree declarations with macros.
11883 (java_global_trees): New variable.
11884 (java_tree_index): New enumeration.
11885 (init_jcf_parse): Declare.
11886 * jcf-parse.c: Include ggc.h.
11887 (current_class): Remove declaration.
11888 (main_class): Likewise.
11889 (all_class_list): Likewise.
11890 (predefined_filename_p): Adjust for constant size of
11892 (init_jcf_parse): New function.
11893 * jcf-write.c: Include ggc.h.
11894 (generate_classfile): Register GC roots.
11895 (append_synthetic_attribute): Likewise.
11896 (append_innerclass_attribute_entry): Likewise.
11897 * lang.c: Include ggc.h.
11898 (lang_print_error): Register GC roots.
11899 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11901 * parse.y: Include ggc.h.
11902 (wfl_operator): Remove.
11903 (goal): Register GC roots.
11904 (java_pop_parser_context): Adjust for new field names.
11905 (java_parser_context_save_global): Likewse.
11906 (java_parser_context_restore_global): Likewise.
11907 (java_parser_context_suspend): Likewise.
11908 (java_parser_context_resume): Likewise.
11909 (verify_constructor_circularity): Register GC roots.
11910 (lookup_cl): Likewise.
11911 (java_reorder_fields): Likewise.
11912 (build_current_this): Likewise.
11913 (class_in_current_package): Likewise.
11914 (argument_types_convertible): Likewise.
11915 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11917 2000-09-14 Tom Tromey <tromey@cygnus.com>
11919 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11921 2000-09-13 Tom Tromey <tromey@cygnus.com>
11923 * jcf-parse.c: Include <locale.h>.
11924 * jv-scan.c: Include <locale.h>.
11926 2000-09-12 Tom Tromey <tromey@cygnus.com>
11928 * expr.c (pop_type_0): Return `Object' if trying to merge two
11930 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11931 interface types; `Object' is always a valid supertype.
11933 2000-09-12 Tom Tromey <tromey@cygnus.com>
11936 * jv-scan.c (help): Document --encoding.
11937 (options): Added `encoding' entry.
11938 (OPT_ENCODING): New define.
11939 (main): Handle --encoding.
11940 Include <langinfo.h> if nl_langinfo exists.
11941 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11943 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11944 (parse_source_file): Correctly call java_init_lex. Added `finput'
11945 argument. Use nl_langinfo to determine default encoding.
11946 * java-tree.h (current_encoding): Declare.
11947 * parse.y (java_parser_context_restore_global): Don't restore
11949 (java_parser_context_save_global): Don't set `finput' field.
11950 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11952 * lang.c (current_encoding): New global.
11953 (lang_decode_option): Recognize `-fencoding='.
11954 (finish_parse): Don't close finput.
11955 * parse.h (struct parser_ctxt): Removed `finput' and
11956 `unget_utf8_value' fields. Added `lexer' field.
11957 (java_init_lex): Fixed declaration.
11958 * lex.c (java_new_lexer): New function.
11959 (java_destroy_lexer): Likewise.
11960 (java_read_char): Added `lex' argument. Handle iconv case.
11961 (java_read_unicode): Added `lex' argument. Count backslashes in
11963 (java_init_lex): Added `finput' and `encoding' arguments. Set
11964 `lexer' field in ctxp.
11965 (BAD_UTF8_VALUE): Removed.
11966 (java_lex): Handle seeing UEOF in the middle of a string literal.
11967 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11968 (java_lexer): New structure.
11971 (DEFAULT_ENCODING): New define.
11972 (java_destroy_lexer): Declare.
11974 2000-09-12 Tom Tromey <tromey@cygnus.com>
11976 Fix for PR gcj/343:
11977 * lex.c (java_init_lex): Initialize java_io_serializable.
11978 * parse.y (java_io_serializable): New global.
11979 (valid_ref_assignconv_cast_p): An array can be cast to
11982 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11984 * decl.c, expr.c: Include defaults.h if not already included.
11985 Don't define the *_TYPE_SIZE macros.
11987 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11989 * typeck.c (build_java_array_type): Correct first parameter
11990 in ADJUST_FIELD_ALIGN invocation.
11992 2000-09-06 Tom Tromey <tromey@cygnus.com>
11994 * lang-specs.h: Also recognize `-femit-class-files'.
11996 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11998 * verify.c (merge_types): Load the types to merge if necessary.
12000 2000-09-02 Anthony Green <green@redhat.com>
12002 * jcf-io.c: Include zlib.h.
12003 (open_in_zip): Read compressed class file archives.
12004 * zipfile.h (ZipDirectory): Add uncompressed_size and
12005 compression_method fields.
12006 * zextract.c (read_zip_archive): Collect file compression info.
12008 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12010 * parse.y (do_resolve_class): Also explore superclasses of
12011 intermediate enclosing contexts when searching for inner classes.
12013 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12015 * parse.y (variable_declarator_id:): Better error message.
12016 (expression_statement:): Use YYNOT_TWICE.
12017 (cast_expression:): Likewise.
12018 (assignment:): Likewise.
12020 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12022 * parse.y (do_merge_string_cste): New locals. Create new
12023 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12025 2000-08-07 Hans Boehm <boehm@acm.org>
12027 * boehm.c (mark_reference_fields): Set marking bits for all words in
12028 a multiple-word record.
12029 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12032 2000-08-31 Mike Stump <mrs@wrs.com>
12034 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12035 jcf-dump$(exeext)): Make parallel safe.
12037 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12039 * jcf-parse.c (set_source_filename): Constify a char *.
12040 * jcf-write.c (append_innerclasses_attribute,
12041 make_class_file_name): Constify a char *. Don't recycle a
12042 variable for an unrelated purpose.
12043 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12044 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12046 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12048 * expr.c (can_widen_reference_to): Fixed indentation.
12049 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12050 * parse.y: `finit$' replaces `$finit$' in comments.
12051 (try_builtin_assignconv): Fixed leading comment.
12053 2000-08-25 Greg McGary <greg@mcgary.org>
12055 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12057 2000-08-24 Greg McGary <greg@mcgary.org>
12059 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12060 * parse.y (BINOP_LOOKUP): Likewise.
12062 2000-08-22 Andrew Haley <aph@cygnus.com>
12064 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12065 sign extending. Fixes gcj/321.
12066 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12067 combining to make a jlong. Fixes gcj/321.
12069 2000-08-21 Nix <nix@esperi.demon.co.uk>
12071 * lang-specs.h: Do not process -o or run the assembler if
12074 2000-08-16 Andrew Haley <aph@cygnus.com>
12076 * typeck.c (build_java_array_type): Rewrite code to do array
12077 alignment. Take into account back-end macros when aligning array
12078 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12079 user to set alignment. Fixes gcj/252 and 160.
12081 2000-08-09 Tom Tromey <tromey@cygnus.com>
12083 * parse.y (check_abstract_method_definitions): Now return `int'.
12084 Check implemented interfaces. Fixes PR gcj/305.
12086 * parse.y (patch_switch_statement): Disallow `long' in switch
12087 expressions. Fixes PR gcj/310.
12089 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12091 * decl.c (finit_leg_identifier_node): New global.
12092 (init_decl_processing): Use `finit$' to initialize
12093 finit_identifier_node. Use `$finit$' to initialize
12094 finit_leg_identifier_node.
12095 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12096 * java-tree.h (finit_identifier_node): Changed attached comment.
12097 (finit_leg_identifier_node): New declaration.
12098 (ID_FINIT_P): Take finit_identifier_node and
12099 finit_leg_identifier_node into account. This is a backward
12100 compatibility hack.
12102 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12104 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12106 (generate_bytecode_insns): Check `nargs' before emitting it.
12107 * verify.c (merge_type_state): Fixed typo.
12108 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12109 generate_bytecode_{conditional,insns}.
12111 2000-08-13 Anthony Green <green@redhat.com>
12113 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12116 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12118 * class.c (maybe_layout_super_class): Fixed indentation.
12119 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12120 (java_check_methods): New function declaration.
12121 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12122 instead of `str_ptr'.
12123 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12124 of a `invokeinterface' at the right time.
12125 * parse.h (WFL_STRIP_BRACKET): New macro.
12126 (SET_TYPE_FOR_RESOLUTION): Use it.
12127 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12128 (check_class_interface_creation): Don't check for cross package
12129 innerclass name clashes.
12130 (method_header): Behave properly if MDECL is `error_mark_node'.
12131 (method_declarator): Return `error_mark_node' if bogus current
12133 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12134 (resolve_and_layout): New local `decl_type', set and used. Call
12135 java_check_methods.
12136 (java_check_methods): New method.
12137 (java_layout_classes): Use it.
12138 (resolve_qualified_expression_name): No EH check necessary in
12140 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12142 (patch_assignment): Set DECL_INITIAL on integral final local.
12144 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12146 * java-tree.h (flag_extraneous_semicolon): New extern.
12147 * lang-options.h: (-Wextraneous-semicolon): New option.
12148 * lang.c (flag_redundant): Fixed typo in leading comment.
12149 (flag_extraneous_semicolon): New global.
12150 (lang_decode_option): Set `flag_extraneous_semicolon' when
12151 -Wall. Decode `-Wextraneous-semicolon'.
12152 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12153 `empty_statement' rule.
12154 (class_body_declaration): Likewise.
12155 (method_body:): Accept `;' as a method body.
12156 (static_initializer:): Removed `SC_TK' hack.
12157 (constructor_block_end:): Likewise.
12158 (empty_statement:): Report deprecated empty declaration. Fixes
12161 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12163 * parse.y (build_dot_class_method_invocation): Changed parameter
12164 name to `type'. Build signature from `type' and convert it to a
12165 STRING_CST if it's an array.
12166 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12167 to use `ref_type' directly.
12169 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12171 * lang-options.h: Added a comma after the last element to avoid
12172 syntax errors when other languages define additional options.
12174 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12176 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12177 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12178 (jc1): Link with $(BACKEND).
12179 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12181 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12183 * jvspec.c: Adjust type of second argument to
12184 lang_specific_driver, and update code as necessary.
12186 * class.c (build_dtable_decl): Initialize dummy.
12188 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12190 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12191 method bodies not to rule out discarding `<clinit>'; don't use
12192 <clinit> to initialize static fields with constant initializers.
12194 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12196 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12198 (method_synthetic): New global.
12199 (HANDLE_METHOD): Recognize synthetic method and tell
12200 `print_method_info' about it.
12201 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12202 processing a synthetic method.
12203 * jcf-reader.c (skip_attribute): New function.
12204 ( skip_attribute): Likewise.
12206 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12208 * parse.y (build_outer_field_access): Fixed comments.
12209 (fix_constructors): Emit the initialization of this$<n> before
12211 (resolve_qualified_expression_name): Build an access to `decl' if
12214 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12216 * parse-scan.y (curent_class): Non longer const.
12217 (inner_qualifier, inner_qualifier_length): Deleted.
12218 (current_class_length): New global.
12219 (bracket_count): Fixed typo in leading comment.
12220 (anonymous_count): New global.
12221 (class_instance_creation_expression:): Handle anonymous classes.
12222 (anonymous_class_creation:): New rule.
12223 (push_class_context): Rewritten.
12224 (pop_class_context): Likewise.
12225 (INNER_QUALIFIER): Macro deleted.
12226 (report_class_declaration): call `push_class_context' when
12227 entering the function. `fprintf' format modified not to use
12229 (report_class_declaration): Assign `package_name' and
12230 `current_class' to NULL separately.
12232 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12234 * expr.c (build_invokeinterface): Call layout_class_methods on
12237 2000-07-27 Tom Tromey <tromey@cygnus.com>
12238 Anthony Green <green@cygnus.com>
12239 Alexandre Petit-Bianco <apbianco@cygnus.com>
12241 * class.c (make_class_data): Create vtable for abstract classes.
12242 (get_dispatch_table): Changed to cope with abstract classes.
12244 2000-07-27 Tom Tromey <tromey@cygnus.com>
12246 * parse.y (patch_method_invocation): Don't reverse the argument
12247 list when dealing with anonymous class constructors. Fixed typo in
12250 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12252 * parse.y (build_alias_initializer_parameter_list): Reverse
12253 crafted list when building aliases for anonymous class
12256 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12258 * parse.y (jdep_resolve_class): Don't bother checking potential
12259 innerclass access if `decl' is NULL.
12260 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12263 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12265 * parse.c: Remove (again.)
12267 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12269 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12270 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12271 outside the `if' statement, alias to innerclass removed, `decl'
12272 used to mark the class complete.
12274 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12276 * parse.y (simple_name:): Fixed typo in error message.
12278 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12280 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12281 or its first operand can be error marks.
12283 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12285 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12286 * parse.y (method_header): Likewise.
12288 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12290 * parse.y (process_imports): Consider that one might be trying to
12291 import an innerclass. Fixes gcj/254
12293 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12295 * parse.y (find_as_inner_class): Handle the case where the
12296 enclosing context of an innerclass has been loaded as bytecode.
12298 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12300 * parse.y (simple_name:): Reject `$' in type names.
12301 (resolve_type_during_patch): Use `type' as a second
12302 argument to resolve_no_layout. Fixes gcj/257.
12304 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12306 * parse.y (find_most_specific_methods_list): Select the only
12307 non-abstract method even if max has been set.
12308 Fixes gcj/285, gcj/298.
12310 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12312 * lang-specs.h: Added %(jc1) to java compiler options.
12314 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12316 * .cvsignore: New file.
12318 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12320 * parse.y (not_accessible_p): Access granted to innerclasses
12321 (indirectly) extending the reference type. Fixes gcj/249.
12323 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12325 * parse.y (patch_method_invocation): Fixed comment.
12326 (maybe_use_access_method): Build this$<n>s to the context of the
12327 target method, or a type that extends it. Fixes gcj/242.
12329 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12333 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12335 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12337 2000-07-13 Tom Tromey <tromey@cygnus.com>
12339 * lang-specs.h: Added %{I*}.
12341 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12343 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12345 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12347 * parse-scan.c: Remove.
12349 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12351 * class.c (set_super_info): Handled protected inner classes.
12352 (common_enclosing_context_p): Bail early if arguments aren't both
12354 (get_access_flags_from_decl): Handle private and protected inner
12356 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12357 (CLASS_PROTECTED): Likewise.
12358 (struct lang_type): New bitfield `poic'.
12359 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12360 inner classes only.
12361 (check_inner_class_access): Renamed arguments, added
12362 comments. Handles protected inner classes (fixes gcj/225)
12363 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12365 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12367 * parse.y (resolve_qualified_expression_name): Verify qualified
12368 access to `this'. Fixes gcj/239.
12370 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12372 * jcf-write.c (generate_classfile): Don't install ConstantValue
12375 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12377 * parse.y (resolve_qualified_expression_name): Handle inner class
12378 access. Fixes gcj/256.
12380 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12382 * jcf-write.c (generate_classfile): Properly install the
12383 ConstantValue attribute and the initial value constant pool index
12384 on string constants.
12385 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12388 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12390 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12392 * parse.y (find_as_inner_class): Fixed typo.
12393 (do_resolve_class): Explore enclosing contexts when searching for
12394 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12395 (check_inner_class_access): Check `decl' which can be null in case
12396 of previous errors.
12398 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12400 * java-tree.h (java_debug_context): Declared `extern'.
12401 (safe_layout_class): Likewise.
12402 * parse.y (resolve_field_access): Field must be `static' in order
12403 to be replaced by its initial value. Added comments.
12404 (find_applicable_accessible_methods_list): Fixed typo.
12405 (find_most_specific_methods_list): Methods found in innerclasses
12406 take over methods founds in the enclosing contexts.
12407 (java_complete_tree): Loosen restrictions on the type of DECLs
12408 that can be replaced by their initialization values.
12409 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12411 2000-07-05 Tom Tromey <tromey@cygnus.com>
12413 * Make-lang.in (PARSE_DIR): New macro.
12414 (PARSE_RELDIR): Likewise.
12415 (PARSE_C): Likewise.
12416 (PARSE_SCAN_C): Likewise.
12417 ($(PARSE_C)): New target.
12418 ($(PARSE_SCAN_C)): Likewise.
12419 (SET_BISON): New macro.
12420 (BISONFLAGS): Likewise.
12421 (JAVABISONFLAGS): Likewise.
12423 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12425 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12426 argument on the first pass for CNI as well as JNI.
12427 (print_method_info): Set up method name on the first pass only.
12429 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12431 * parse.y (parser_qualified_classname): Removed parameter
12433 (create_interface): Removed first passed parameter to
12434 parser_qualified_classname.
12435 (create_class): Likewise. Don't install alias on static
12436 innerclasses. Fixes gcj/275.
12438 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12440 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12441 debugable statement with empty_stmt_node. Fixes gcj/272
12443 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12445 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12448 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12450 * jcf-write.c (push_long_const): Appropriately cast short negative
12453 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12455 * parse.y (verify_constructor_super): Use loop variable
12456 `m_arg_type' initialized with `mdecl_arg_type'.
12458 2000-06-29 Tom Tromey <tromey@cygnus.com>
12460 * parse.y (resolve_field_access): Handle case where `type_found'
12463 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12465 * expr.c (lookup_field): The same field can be found through two
12466 different interface. Don't declare it ambiguous in that case.
12468 2000-06-27 Tom Tromey <tromey@cygnus.com>
12470 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12471 follows \r, then unget it at a lower level.
12473 2000-06-26 Tom Tromey <tromey@cygnus.com>
12475 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12476 java_complete_tree.
12478 2000-06-25 Tom Tromey <tromey@cygnus.com>
12480 * parse.y (for_statement): Wrap expression in a WFL if it is a
12481 constant. For PR gcj/268.
12483 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12485 * parse.y (do_resolve_class): Minor optimiztion in the package
12486 list search. Removed unnecessary test and return statement.
12487 (valid_ref_assignconv_cast_p): Order of arguments to
12488 enclosing_context_p fixed.
12490 2000-06-24 Tom Tromey <tromey@cygnus.com>
12492 * expr.c (lookup_field): Print error and return error_mark_node if
12493 field reference is ambiguous.
12495 * parse.y (check_abstract_method_definitions): Also check if
12496 `other_method' is abstract.
12498 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12500 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12502 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12503 (struct lang_type): New field `pic'.
12504 (CLASS_PRIVATE): New macro.
12505 * parse.y (check_inner_class_access): New function.
12506 (jdep_resolve_class): Call it.
12508 2000-06-23 Tom Tromey <tromey@cygnus.com>
12510 * parse.y (patch_incomplete_class_ref): Initialize the returned
12511 class. For PR gcj/260.
12513 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12515 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12517 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12519 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12520 Java specific checks.
12521 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12522 screened by DECL_P.
12523 * java-tree.def (CASE_EXPR): Marked 'e'.
12524 (DEFAULT_EXPR): Likewise.
12525 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12526 screened by DECL_P.
12527 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12528 Java specific checks.
12529 (generate_bytecode_insns): Test try_block for BLOCK before using
12531 * parse.y (build_wfl_wrap): Added `location' argument. Set
12532 EXPR_WFL_LINECOL accordingly.
12533 (dim_expr:): Wrap constants with WFLs.
12534 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12535 (resolve_package): Check for `stmt' not being a BLOCK before
12536 building a debuggable statement with it.
12537 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12539 (resolve_field_access): Make sure `decl' is a DECL before treating
12541 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12542 IDENTIFIER_NODE before treating it as such.
12543 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12544 treating it as such.
12545 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12546 to be applied only on non array types.
12548 2000-06-16 Per Bothner <per@bothner.com>
12550 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12551 define in terms of DECL_RESULT, as that fails when --enable-checking.
12553 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12555 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12556 types the same in comparison.
12557 (CHECK_OP): Add static prototype.
12559 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12561 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12562 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12563 * parse.c: Rebuilt.
12565 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12567 * decl.c (create_primitive_vtable): Prototype.
12569 * jcf-write.c (generate_bytecode_insns): Initialize variable
12572 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12574 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12576 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12577 to track searched classes, and do not search the same class more than
12578 once. Call find_applicable_accessible_methods_list on immediate
12579 superclass, instead of search_applicable_method_list on all ancestors.
12580 Fix for PR gcj/238.
12582 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12584 * parse.y (register_fields): Permit static fields in inner classes
12585 if they are final. Fix for PR gcj/255.
12587 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12589 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12590 * parse.y (find_in_imports): Returned type changed to void,
12591 leading comment fixed.
12592 (register_package): New function.
12593 (qualify_and_find): Likewise.
12594 (package_declaration:): Use `register_package'.
12595 (single_type_import_declaration:): Removed local variable
12596 `node'. Added missing `;' for consistency.
12597 (type_import_on_demand_declaration:): Use `chainon' to link new
12599 (lookup_field_wrapper): Lookup local variables defined in outer
12601 (java_complete_class): Don't reverse the list of imported on demand.
12602 (do_resolve_class): Reorganized. Removed local variable
12603 `original_name'. Call `qualify_and_find' with the current package
12604 name, invoke `find_in_imports_on_demand' right after. Call
12605 `qualify_and_find' with the packages we've seen so far. Fixed
12606 operations numbering in comments.
12607 (java_expand_class): Don't reverse `package_list'.
12608 (find_most_specific_methods_list): New local variables `abstract'
12609 and `candidates'. Use them to pick the right method.
12611 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12613 * parse.y (check_modifiers_consistency): Don't subtract out
12614 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12616 2000-06-04 Philipp Thomas <pthomas@suse.de>
12618 * Makefile.in (INTLLIBS): New.
12622 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12624 * class.c (get_dispatch_table): Build the vtable dummy entry list
12625 element with a null purpose. Fixed leading comment.
12626 (build_dtable_decl): Build an accurate dtable type when appropriate
12629 2000-06-02 Richard Henderson <rth@cygnus.com>
12631 * lang.c (lang_get_alias_set): New.
12633 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12635 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12636 before using it as the accessed field.
12638 2000-05-31 Tom Tromey <tromey@cygnus.com>
12640 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12641 char_array_vtable, short_array_vtable, int_array_vtable,
12642 long_array_vtable, float_array_vtable, double_array_vtable):
12644 * expr.c (get_primitive_array_vtable): New function.
12645 (create_primitive_vtable): New function.
12646 (java_lang_expand_expr): Enable code to statically generate
12648 * decl.c (init_decl_processing): Create primitive vtables.
12649 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12650 short_array_vtable, int_array_vtable, long_array_vtable,
12651 float_array_vtable, double_array_vtable): Define.
12653 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12655 * java/parse.y (find_applicable_accessible_methods_list):
12656 Don't add an uninitialized value to the list.
12658 2000-05-25 Tom Tromey <tromey@cygnus.com>
12660 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12661 when trying to see if field's class should be initialized. Always
12662 initialize field's declaring class, not qualified class.
12665 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12666 `wfl_operator', to maybe_build_primttype_type_ref.
12669 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12671 * parse.y (patch_method_invocation): Don't try to lookup methods
12672 in primitive types.
12674 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12676 * parse.y (resolve_field_access): Call the appropriate <clinit>
12677 before accessing the length of a static array. Craft a decl for
12678 the field while its time. Fixes PR gcj/129.
12680 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12682 * parse.y (resolve_package): Correctly set `*next' (was off by
12684 (resolve_qualified_expression_name): Fixed comment.
12686 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12688 * jcf-parse.c (jcf_parse_source): Reset current_class and
12689 current_function_decl to NULL before parsing a new file.
12691 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12693 * parse.y (block_end:): If the collected block doesn't feature a
12694 statement, insert an empty statement.
12696 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12698 * parse.y (maybe_yank_clinit): New function.
12699 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12700 end of the list of methods belonging to a class.
12701 (java_complete_expand_method): Check whether <clinit> is really
12702 necessary and expand it accordingly.
12704 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12706 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12707 processed by the method's switch statement.
12709 2000-05-19 Tom Tromey <tromey@cygnus.com>
12711 * java-tree.h: Added init state enum.
12712 * decl.c (emit_init_test_initialization): Initialize class
12713 initialization check variable by looking at class' state.
12715 2000-05-19 Tom Tromey <tromey@cygnus.com>
12717 * java-tree.h (build_instanceof): Declare.
12718 (build_get_class): Declare.
12719 * parse.y (patch_binop): Use build_instanceof.
12720 * expr.c (build_instanceof): New function. If class is final,
12721 don't make a function call.
12722 (expand_java_INSTANCEOF): Use it.
12723 (build_get_class): New function.
12725 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12727 * jcf-write.c (generate_classfile): Scan the source_file for
12728 slashes with the right pointer variable.
12730 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12732 * lang.c (lang_decode_option): Update -Wunused flags by calling
12734 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12736 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12738 * check_init.c (check_init): Constify local char *.
12739 * class.c (push_class): Constify local char *.
12740 * java_tree.h: Update prototypes.
12741 * jcf-io.c (open_class): Constify filename parameter and
12743 (find_class): Remove redundant string copy. Cast return from
12745 * jcf-parse.c (read_class, parse_class_file, yyparse):
12746 Constify local char *.
12747 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12748 Constify local char *.
12749 * jcf.h (JCF): Constify filename and classname.
12750 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12751 * lang.c (init_parse): Constify parameter and return value.
12752 * lex.c (java_get_line_col): Constify filename parameter.
12753 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12754 * parse.y (java_parser_context_suspend,
12755 issue_warning_error_from_context, safe_layout_class): Constify
12757 * parse.c: Regenerate.
12759 2000-05-08 Tom Tromey <tromey@cygnus.com>
12761 * expr.c (build_jni_stub): Cache the result of
12762 _Jv_LookupJNIMethod.
12764 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12766 * decl.c (predef_filenames_size): Now 7.
12767 (predef_filenames): New seventh entry.
12769 2000-05-04 Tom Tromey <tromey@cygnus.com>
12771 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12772 Keep track of when we've seen a reference field after a
12773 non-reference field.
12774 (get_boehm_type_descriptor): Handle case where we see
12775 non-reference fields but no trailing reference field.
12776 * decl.c (rawdata_ptr_type_node): Define.
12777 (init_decl_processing): Initialize rawdata_ptr_type_node.
12778 * java-tree.h (rawdata_ptr_type_node): Declare.
12780 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12782 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12783 specifiers in calls to fprintf.
12785 2000-05-03 Andrew Haley <aph@cygnus.com>
12787 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12789 * javaop.h (WORD_TO_INT): New function.
12790 (IMMEDIATE_s4): Use WORD_TO_INT.
12791 * jcf.h (JPOOL_INT): Ditto.
12793 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12796 2000-04-19 Tom Tromey <tromey@cygnus.com>
12798 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12799 on native function.
12800 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12802 * expr.c (build_jni_stub): New function.
12803 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12804 * parse.c: Rebuilt.
12805 * parse.y (java_complete_expand_methods): Expand a native method
12806 and call build_jni_stub if -fjni given.
12807 * lang-options.h: Document -fjni.
12808 * lang.c (flag_jni): New global.
12809 (lang_f_options): Added `jni' entry.
12810 * java-tree.h (soft_lookupjnimethod_node,
12811 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12813 (flag_jni): Declare.
12814 (build_jni_stub): Declare.
12815 (struct lang_decl): Added `native' flag.
12816 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12818 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12819 soft_jnipopsystemframe_node): New globals.
12820 (init_decl_processing): Set them. _Jv_InitClass only takes one
12823 * java-tree.def: Put into `C' mode.
12825 2000-04-27 Tom Tromey <tromey@cygnus.com>
12828 * expr.c (expand_invoke): Generate check to see if object pointer
12829 is null in nonvirtual invocation case.
12830 * java-tree.h (soft_nullpointer_node): Declare.
12831 * decl.c (soft_nullpointer_node): New global.
12832 (init_decl_processing): Initialize soft_nullpointer_node.
12833 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12834 or `private' methods.
12835 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12837 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12839 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12842 2000-04-26 Tom Tromey <tromey@cygnus.com>
12844 * zextract.c (find_zip_file_start): New function.
12845 (read_zip_archive): Use it.
12847 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12849 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12851 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12853 * class.c (common_enclosing_context_p): New function.
12854 * java-tree.h (common_enclosing_context_p): Added prototype.
12855 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12856 classes sharing an outer context with the current instance.
12857 * parse.y (build_access_to_thisn): Fixed leading comment.
12858 (verify_constructor_super): New local `supper_inner'. Skip
12859 enclosing context argument in the case of inner class constructors.
12860 (patch_method_invocation): Insert proper context as second
12861 parameter to pure inner class constructor super invocations.
12863 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12865 * parse.y (end_class_declaration): Reset the interface number
12868 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12870 * parse.y (source_start_java_method): Deleted unnecessary code.
12871 (patch_method_invocation): Fixed comment.
12873 2000-04-24 Robert Lipe <robertlipe@usa.net>
12875 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12877 2000-04-23 Tom Tromey <tromey@cygnus.com>
12879 * boehm.c (mark_reference_fields): Use int_byte_position.
12881 2000-04-22 Tom Tromey <tromey@cygnus.com>
12883 * boehm.c (mark_reference_fields): Only call byte_position on
12886 2000-04-22 Tom Tromey <tromey@cygnus.com>
12888 * boehm.c (mark_reference_fields): Added `last_view_index'
12889 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12891 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12893 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12894 * parse.y (check_class_interface_creation): Fixed comments. Select
12895 permitted modifiers for (inner) interfaces. Changed error message
12896 to report rejected modifiers used with local classes.
12898 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12900 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12901 of directly inherited type considered in scope.
12902 * parse.y (do_resolve_class): Search inherited classes for inner
12905 2000-04-20 Tom Tromey <tromey@cygnus.com>
12907 * parse.y (not_accessible_p): Use member's class, not current
12908 class, when doing inheritance check for protected reference.
12911 2000-04-20 Jason Schroeder <shrode@subnature.com>
12913 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12915 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12917 * parse.y (lookup_field_wrapper): Search for final local aliases.
12918 (resolve_expression_name): Let lookup_field_wrapper search for
12919 final local aliases. Force the value of `name' if one is found.
12920 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12921 an expression name. Fixed comments.
12923 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12925 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12927 2000-04-19 Tom Tromey <tromey@cygnus.com>
12929 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12931 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12933 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12935 2000-04-18 Tom Tromey <tromey@cygnus.com>
12938 * gjavah.c (utf8_cmp): Changed return value.
12939 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12941 (cxx_keywords): New global.
12942 (get_field_name): Handle new result of cxx_keyword_subst.
12943 (print_method_info): Likewise.
12945 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12947 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12948 with a newline, for CNI.
12949 (print_stub_or_jni): Print a space or newline before method name for
12950 CNI as well as JNI.
12951 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12952 (process_file): Include gcj/cni.h if generating CNI stubs.
12954 2000-04-16 Tom Tromey <tromey@cygnus.com>
12956 * gjavah.c (decompile_method): Use print_field_name.
12959 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12961 * parse.y (java_expand_classes): Reverse the package list once.
12962 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12964 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12965 the `==' and `!=' operators.
12967 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12969 * jcf-write.c (generate_bytecode_insns): At invocation time,
12970 always relate an interface method to the type of its selector.
12972 2000-04-05 Tom Tromey <tromey@cygnus.com>
12975 * expr.c (expand_invoke): Generate check to see if object pointer
12976 is null in nonvirtual invocation case.
12977 * java-tree.h (soft_nullpointer_node): Declare.
12978 * decl.c (soft_nullpointer_node): New global.
12979 (init_decl_processing): Initialize soft_nullpointer_node.
12980 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12981 or `private' methods.
12982 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12984 2000-04-05 Tom Tromey <tromey@cygnus.com>
12986 Fix for PR gcj/140:
12987 * parse.y (check_final_assignment): Recognize assignments to the
12988 `length' field of an array when generating class files.
12990 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12992 * class.c (decl_hash): Prototype removed.
12993 (decl_compare): Likewise.
12995 2000-04-05 Tom Tromey <tromey@cygnus.com>
12997 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12998 * parse.y (check_modifiers_consistency): Check for final/volatile
12999 clash. Fixes PR gcj/164.
13001 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13003 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13005 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13007 (add_method_1): Use `java_hash_hash_tree_node' and
13008 `java_hash_compare_tree_node'.
13009 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13010 (java_hash_compare_tree_node): Likewise.
13011 * parse.y (find_applicable_accessible_methods_list): Create,
13012 delete and use a hash table to remember already searched interfaces.
13014 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13016 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13019 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13021 * boehm.c (mark_reference_fields, set_bit): Prototype.
13022 (set_bit): Un-ANSI-fy definition.
13024 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13027 * decl.c (emit_init_test_initialization): Likewise.
13029 * gjavah.c (jni_print_char): Likewise.
13031 * parse.y (create_new_parser_context): Likewise.
13033 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13035 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13036 patch missing hunk. Fixed indentation.
13038 2000-03-30 Tom Tromey <tromey@cygnus.com>
13040 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13041 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13043 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13045 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13046 when negative *before* using it as an array index.
13047 * ChangeLog: Fixed typo.
13049 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13051 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13052 to 0 when it reaches -1.
13054 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13056 * jcf-parse.c (get_constant): Properly cast `num' during the
13057 invocation of `add_double'.
13058 * jcf-write.c (push_long_const): Properly cast `lo' before
13059 comparing it to short bounds.
13060 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13061 `interface_body:' is reduced after the current interface is
13064 2000-03-26 Tom Tromey <tromey@cygnus.com>
13066 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13067 Java-specific `-f' option.
13069 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13071 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13072 Adjust order of making types.
13073 Make bitsize_*_node values.
13075 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13077 * class.c (make_field_value): Use byte_position.
13078 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13079 (java_array_data_offset): Likewise.
13080 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13083 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13085 * parse.y (check_abstract_method_definitions): New local
13086 `end_type_reached'. Make sure we also consider `end_type'.
13087 (java_check_abstract_method_definitions): Make sure we eventually
13088 consider `java.lang.Object'.
13089 (maybe_use_access_method): Don't use access method if not in the
13090 context of a pure inner class or if the method's context is right.
13091 (find_applicable_accessible_methods_list): New static flag
13092 `object_done'. Don't search abstract classes as interfaces. Fixed
13093 indentation. Fixed the `java.lang.Object' only search. Search
13094 class interface(s) first, then fully search enclosing contexts.
13095 (find_most_specific_methods_list): Pick the closest candidate when
13096 they're all abstract.
13098 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13100 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13101 properly initialize `finished_label'. Don't emit gotos for empty
13104 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13106 * except.c (emit_handlers): Clear catch_clauses_last.
13108 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13110 * parse.y (check_method_types_complete): New function.
13111 (create_class): Reset anonymous class counter only when seeing an
13113 (java_complete_class): JDEP_METHOD: Don't recompute signature
13116 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13118 * class.c (build_static_ref): Fixed indentation in comment.
13119 * java-tree.def (TRY_EXPR): Fixed typo in name.
13120 (CLASS_LITERAL): Likewise.
13121 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13122 (struct lang_type): New field `dot_class'.
13123 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13124 (generate_classfile): Method `class$' is synthetic.
13125 * parse.y (build_do_class_method): New function.
13126 (build_dot_class_method_invocation): Likewise.
13127 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13128 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13129 (qualify_ambiguous_name): Likewise.
13130 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13131 (build_try_statement): Fixed leading comment.
13133 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13135 * class.c (make_field_value): Properly handle sizes.
13136 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13137 (layout_class_method): Count using trees.
13138 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13139 * expr.c (java_array_data_offset): Use int_bit_position.
13140 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13141 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13143 2000-03-16 Tom Tromey <tromey@cygnus.com>
13145 * lang.c (flag_hash_synchronization): New global.
13146 (lang_f_options): Added `hash-synchronization'.
13147 * lang-options.h: Mention -fhash-synchronization.
13148 * java-tree.h (flag_hash_synchronization): Declare.
13149 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13150 hash table synchronization is disabled.
13151 * decl.c (init_decl_processing): Only push `sync_info' value when
13152 hash table synchronization is disabled.
13153 * class.c (make_class_data): Only push `sync_info' field when hash
13154 table synchronization is disabled. Removed dead code.
13156 2000-03-16 Tom Tromey <tromey@cygnus.com>
13158 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13160 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13162 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13164 * parse.y (patch_method_invocation): Handle anonymous classes
13165 creation in static context.
13167 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13169 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13170 * parse.y (resolve_qualified_expression_name): Use it.
13171 (patch_method_invocation): Likewise.
13173 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13175 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13176 depending on the type of dependency which dictates what the
13178 (unresolved_type_p): Resolved types limited to the current class.
13180 2000-03-15 Tom Tromey <tromey@cygnus.com>
13182 * decl.c (init_decl_processing): Set type of `sync_info' to be
13185 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13186 Correctly compute bit number for current slot. Zero `high' and
13187 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13188 mark_reference_fields.
13189 (mark_reference_fields): New function.
13191 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13193 * parse.y (register_incomplete_type): Fixed initialization of
13196 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13198 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13200 (push_class_context, pop_class_context): New function.
13201 (class_body:): Call pop_class_context.
13202 (interface_body:): Likewise.
13203 (INNER_QUALIFIER): New macro.
13204 (report_class_declaration): Changed output format and use
13205 INNER_QUALIFIER. Call push_class_context.
13207 2000-02-14 Andrew Haley <aph@cygnus.com>
13209 * check-init.c (check_init): Add new cases for unary and binary
13212 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13214 * parse.y (resolve_package): Set `next' once a type name has been
13215 progressively discovered.
13216 (resolve_qualified_expression_name): Propagate resolution only if
13217 there are remaining qualifiers. Take into account `q' might have
13218 been cleared after re-qualification.
13219 * parse.y (patch_method_invocation): New local `resolved'.
13220 Section dealing with qualified expression rewritten to use
13221 resolve_field_access.
13223 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13225 * parse.h (PUSH_CPC): Fixed indentation.
13226 (DEBUG_CPC): New macro.
13227 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13228 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13229 * parse.y (class_body_declaration:): Use
13230 SET_CPC_INSTANCE_INITIALIZER_STMT.
13231 (method_declaration:): Check for null current_function_decl.
13232 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13233 (java_parser_context_pop_initialized_field): Better handling of
13235 (maybe_make_nested_class_name): Mark nested class name as
13236 qualified when necessary.
13237 (end_class_declaration): Don't call java_parse_context_resume when
13238 one or more error occurred.
13239 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13240 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13241 SET_CPC_INITIALIZER_STMT.
13242 (method_header): Check for inner classes declaring static methods.
13243 (resolve_qualified_expression_name): Handle situation where `this'
13246 2000-03-13 Hans Boehm <boehm@acm.org>
13248 * typeck.c (build_prim_array_type): Correctly set the high word too.
13250 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13252 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13254 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13255 list of methods for interfaces.
13257 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13259 * parse.y (qualify_ambiguous_name): Properly handle expressions
13262 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13264 * parse.y (check_final_assignment): Extended to process
13266 (patch_assignment): Have check_final_assignment called only once.
13268 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13270 * java-tree.h (IS_INIT_CHECKED): New flag.
13271 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13272 * parse.y (patch_string): Call force_evaluation_order on the
13273 completed string concatenation tree.
13274 * expr.c (force_evaluation_order): Call force_evaluation_order on
13275 function's arguments too.
13277 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13279 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13280 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13281 (build_anewarray): Likewise.
13282 * parse.y (patch_newarray): Likewise.
13283 * parse.c: Regenerated.
13285 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13287 * decl.c (init_decl_processing): Added new class fields `depth',
13288 `ancestors', and `idt' to class_type_node. Use
13289 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13290 * class.c (make_class_data): Push initial values for new fields.
13291 * java-tree.h: Updated prototype for `build_invokeinterface'.
13292 * expr.c (build_invokeinterface): Changed parameters to accept
13293 `method' tree. Calculate index of `method' in its declaring
13294 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13295 (expand_invoke): Call `build_invokeinterface' with new parameters.
13296 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13299 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13301 * typeck.c (lookup_do): Search superinterfaces first
13302 when looking up an interface method. From Godmar Back
13303 <gback@cs.utah.edu>
13305 2000-03-06 Tom Tromey <tromey@cygnus.com>
13307 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13309 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13311 * java-tree.h (lookup_argument_method2): Declared.
13312 (safe_layout_class): Prototype moved from parse.h.
13313 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13314 * parse.y (java_check_regular_methods): Local `super_class' gone.
13315 Call lookup_argument_method2 instead of lookup_argument_method.
13316 Perform modifier match for methods found declared in implemented
13317 interfaces. Fixed indentation problem. Overriding/hiding error
13318 report to take place only for methods found in classes.
13319 * typeck.c (lookup_argument_method): Changed leading
13320 comment. Re-written by calling lookup_do.
13321 (lookup_argument_method2): New function.
13322 (lookup_java_method): Re-written by calling lookup_do.
13323 (lookup_do): New function.
13325 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13327 * check-init.c (check_init): Removed dead code. Handle (blank)
13329 * parse.y (declare_local_variables): New local `final_p', set it
13330 and use it to initialize LOCAL_FINAL.
13331 (check_final_assignment): Only check FIELD_DECLs.
13333 2000-02-17 Tom Tromey <tromey@cygnus.com>
13335 * Makefile.in (JAVA_OBJS): Added boehm.o.
13336 (boehm.o): New target.
13337 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13338 * java-tree.h (flag_use_boehm_gc): Declare.
13339 (get_boehm_type_descriptor): Declare.
13340 * lang.c (lang_f_options): Added `use-boehm-gc'.
13341 (flag_use_boehm_gc): New global.
13342 * lang-options.h: Added -fuse-boehm-gc.
13343 * boehm.c: New file.
13344 * class.c (get_dispatch_table): If class uses a Boehm type
13345 descriptor, put it in the vtable.
13346 (make_class_data): Removed dead code.
13348 2000-03-03 Per Bothner <per@bothner.com>
13350 * decl.c (init_decl_processing): Initialize sizetype properly.
13352 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13354 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13355 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13356 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13357 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13358 (jcf_parse): New local `current'. Load innerclasses seen in outer
13359 context being processed.
13360 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13361 * jcf-write.c (append_innerclasses_attribute): New function.
13362 (append_innerclasses_attribute_entry): Likewise.
13363 (get_access_flags): Handle static classes. Set anonymous and local
13364 classes to be private.
13365 (generate_classfile): Attribute count adjusted. Call
13366 append_innerclasses_attribute.
13367 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13368 PURE_INNER_CLASS_TYPE_P.
13369 * parse.y (parser_qualified_classname): New parameter `is_static',
13370 produce non qualified name accordingly.
13371 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13372 (create_interface): Added argument to parser_qualified_classname.
13373 (create_class): Added argument to parser_qualified_classname. Setup
13374 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13375 (add_inner_class_fields): Fixed indentation.
13376 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13377 (method_declarator): Fixed typo in comment.
13378 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13379 (build_current_thisn): Likewise.
13380 (patch_method_invocation): Likewise.
13382 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13384 * decl.c (current_function_decl): Move to toplev.c.
13386 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13388 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13389 (DECL_BIT_INDEX): Use underlying representation.
13390 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13392 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13394 * expr.c (build_java_ret): Pass proper type to size_binop.
13396 2000-02-25 Anthony Green <green@cygnus.com>
13398 * expr.c (build_class_init): Mark the decl to be ignored by
13400 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13401 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13402 * class.c (init_test_hash_newfunc): New function.
13403 (decl_hash): New function.
13404 (decl_compare): New function.
13405 * decl.c (emit_init_test_initialization): New function.
13406 (complete_start_java_method): Traverse the init test hashtable,
13407 calling emit_init_test_initialization.
13408 (always_initialize_class_p): Define.
13409 * expr.c (build_class_init): Use initialization tests when
13410 emitting class initialization code.
13411 (always_initialize_class_p): Declare.
13412 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13414 * java-tree.h: Include hash.h.
13415 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13416 (struct lang_decl): Add init_test_table field.
13417 (init_test_hash_entry): Define.
13419 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13421 * gjavah.c (main): Avoid using `argi' to report unimplemented
13424 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13426 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13427 initialize locals to avoid warnings. Local `exception_type' moved
13430 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13432 * parse.y (resolve_expression_name): Use `orig' as a second
13433 argument to resolve_field_access.
13434 (resolve_field_access): Removed unnecessary code when dealing with
13437 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13439 * class.c (push_super_field): Don't push the field twice.
13440 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13441 * parse.h (java_reorder_fields): Prototyped.
13442 * parse.y (java_reorder_fields): New function.
13443 (java_layout_class): Simplified not to worry about re-ordering.
13445 2000-02-23 Tom Tromey <tromey@cygnus.com>
13447 * gjavah.c (print_name): In JNI case, correctly quote string.
13448 (print_method_info): Don't handle overrides in JNI mode.
13450 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13452 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13453 value type set to `boolean_type_node'.
13455 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13457 * jcf-dump.c (main): Test for correct condition after
13458 output file creation.
13460 2000-02-19 Anthony Green <green@cygnus.com>
13462 * jcf-depend.c (add_entry): Fix test for first list entry.
13464 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13466 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13467 * constants.c (build_constants_constructor): Likewise.
13469 2000-02-19 Anthony Green <green@cygnus.com>
13471 * jcf-depend.c (add_entry): Add entries to the end of the list.
13473 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13475 * decl.c (INT_TYPE_SIZE): Define if necessary.
13476 (expand_java_return): Handle the case of a native integer smaller
13477 than a JVM integer.
13479 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13481 * gjavah.c (help): Use GCCBUGURL.
13482 * jv-scan.c (help): Likewise.
13483 * jcf-dump.c (help): Likewise.
13485 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13487 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13490 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13492 * jcf-parse.c (load_class): Call `fatal' if no file containing
13493 the target class are found.
13495 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13497 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13498 lex.c, lex.h, and PARSE_H to...
13499 (parse.o, parse-scan.o): ...here, respectively.
13501 * lex.c: Split out code that may trigger SIGFPE from yylex()
13502 to its own function.
13503 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13505 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13507 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13509 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13511 * parse.y (outer_field_access_p): Stop in time when outer contexts
13513 (resolve_qualified_expression_name): Properly qualify *everything*
13514 after a package.type to be resoled as expression names.
13515 (find_applicable_accessible_methods_list): Save/restore `class' to
13516 isolate it from a possible outer context search.
13518 2000-02-15 Tom Tromey <tromey@cygnus.com>
13520 * gjavah.c (jni_print_char): New function.
13521 (print_full_cxx_name): Use it.
13522 (decode_signature_piece): Likewise.
13523 (print_cxx_classname): Likewise.
13525 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13527 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13529 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13531 * gjavah.c: Include version.h.
13533 * jcf-dump.c: Likewise.
13535 * jv-scan.c: Likewise.
13537 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13539 * parse.y (outer_field_access_fix): First parameter now a tree
13540 node. Check for assignment to final. First argument to
13541 build_outer_field_access_fix modified to accommodate prototype.
13542 (build_outer_field_access): Don't check for assignment to final
13544 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13545 possibly returned by outer_field_access_fix. Changed
13546 outer_field_access_fix's first argument.
13547 (check_final_assignment): $finit$'s context is OK.
13548 (patch_unaryop): Use node instead of its line/column value when
13549 calling outer_field_access_fix.
13551 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13553 * parse.y (interface_declaration:): No longer tagged
13554 <node>. Re-installed default action.
13555 (class_member_declaration:): Handle inner interfaces.
13556 (interface_member_declaration): Handle inner interfaces and
13558 (create_interface): Push error if one seen. Suspend parsing
13559 context when processing an inner interface.
13560 (register_fields): Inner class static field limitations not to
13561 apply to inner interfaces.
13563 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13565 * jcf-parse.c (load_class): Update `java_error_count' when a
13566 class' file can't be found.
13567 (parse.y): Avoid (byte)code generation when errors seen.
13569 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13571 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13572 decodes a valid node.
13573 (patch_binop): Handle TRUNC_DIV_EXPR.
13575 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13577 * parse.y (resolve_package): New local `acc'. Try to progressively
13578 build and guess a package and type name.
13580 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13582 * parse.y (find_applicable_accessible_methods_list): Load and
13583 layout the search class if necessary.
13584 (java_complete_tree): Keep to original type of the folded initial
13587 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13589 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13590 Generate error message if circularity is detected. New static
13592 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13593 * jcf-write.c (generate_bytecode_insns): Very simply handle
13595 * parse.y (java_check_circular_reference): Use
13596 `cyclic_inheritance_report' during report, if necessary.
13597 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13598 walking NEW_ARRAY_INIT twice.
13600 2000-02-09 Tom Tromey <tromey@cygnus.com>
13602 * parse.y (check_class_interface_creation): Allow inner classes to
13603 be `private' or `protected', check modifiers' consistency. Prevent
13604 block local classes from bearing any modifiers.
13606 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13608 * except.c (check_start_handlers): Re-add prototype lost in last
13610 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13612 2000-02-09 Andrew Haley <aph@cygnus.com>
13614 * decl.c (clear_binding_level): Remove excess initializer.
13615 (maybe_poplevels): Remove unused variable.
13616 (force_poplevels): Ditto.
13617 (struct binding_level): Add comment.
13619 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13621 * jcf-write.c (generate_classfile): Don't consider
13622 pre-initialization with reference value (use <clinit> instead.)
13623 * parse.y (java_fix_constructors): No generated constructor for
13625 (build_outer_field_access): Removed debug message.
13626 (outer_field_expanded_access_p): Adapted to bytecode generation.
13627 (build_outer_field_access_method): Use fix_method_argument_names.
13628 (build_outer_method_access_method): Fixed indentation. Added
13629 comment. Handle access method generation for static and also void
13631 (build_access_to_thisn): Inserted debug message.
13632 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13633 (resolve_qualified_expression_name): Fixed comment.
13634 (not_accessible_p): Adapted to bytecode generation. Added comment.
13635 (patch_method_invocation): Added comment.
13636 (maybe_use_access_method): Fixed leading comment. Handle static
13638 (java_complete_lhs): Don't shortcut handling of initialized upon
13639 declaration String type static fields when generating bytecode.
13640 (patch_unaryop): Handle outer field access when generating
13643 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13645 * java-tree.h (FIELD_THISN): New macro.
13646 * jcf-write.c (append_synthetic_attribute): New function.
13647 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13648 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13649 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13651 (build_outer_field_access): Turned on access functions usage and
13652 generation when compiling to bytecode.
13653 (maybe_use_access_method): Likewise.
13655 2000-01-25 Andrew Haley <aph@cygnus.com>
13657 * java-except.h (struct eh_range): Add `expanded' field.
13658 (maybe_start_try): Add end_pc arg.
13659 (maybe_end_try): Ditto.
13660 * java-tree.h (force_poplevels): new function.
13661 * expr.c (expand_byte_code): Don't call maybe_start_try or
13663 * except.c (add_handler): Reset expanded.
13664 (expand_start_java_handler): Set expanded.
13665 (check_start_handlers): Don't expand a start handler that's
13666 already been expanded.
13667 (maybe_start_try): Add end_pc arg. Only expand a handler which
13669 (expand_end_java_handler): call force_poplevels.
13670 (force_poplevels): new function.
13671 * decl.c (binding_level): Add start_pc of binding level.
13672 (maybe_pushlevels): Call maybe_start_try when pushing binding
13674 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13675 (LARGEST_PC): Define.
13676 (clear_binding_level): Use LARGEST_PC.
13678 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13679 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13680 (binding_depth, is_class_level, current_pc): new variables.
13681 (struct binding_level): ditto.
13682 (indent): new function.
13683 (push_jvm_slot): add debugging info.
13684 (maybe_pushlevels): ditto.
13685 (maybe_poplevels): ditto.
13686 (pushlevel): ditto.
13688 (start_java_method): ditto.
13689 (give_name_to_locals): comment only.
13690 * except.c (binding_depth, is_class_level, current_pc):
13692 (expand_start_java_handler): add debugging info.
13693 (expand_end_java_handler): ditto.
13695 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13697 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13698 (print_name_for_stub_or_jni, process_file): Constify a char*.
13700 2000-02-03 Tom Tromey <tromey@cygnus.com>
13702 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13704 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13706 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13707 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13710 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13712 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13713 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13714 (struct lang_type): New field `ii_block'.
13715 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13716 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13717 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13718 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13719 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13720 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13722 * parse.y (add_instance_initializer): New function.
13723 (in_instance_initializer): New static global.
13724 (class_body_declaration:): Link instance initializer block.
13725 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13726 (array_creation_expression:): Remove unused local.
13727 (java_parser_context_push_initialized_field): Fixed leading
13728 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13729 CPC_INSTANCE_INITIALIZER_LIST.
13730 (java_parser_context_pop_initialized_field): Likewise.
13731 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13732 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13733 CPC_INITIALIZER_STMT.
13734 (fix_constructors): New local `class_type'. Use it. Call
13735 add_instance_initializer.
13736 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13737 (patch_return): Forbid return in instance initializers.
13738 (patch_throw_statement): Enforce exception handling in the context
13739 of instance initializers.
13741 2000-02-03 Tom Tromey <tromey@cygnus.com>
13743 * Make-lang.in (java.mostlyclean): Remove executables in
13746 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13748 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13749 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13750 (java_float_finite): Convert to use union Word from javaop.h.
13751 (java_double_finite): Convert to use union DWord from javaop.h.
13753 2000-02-02 Tom Tromey <tromey@cygnus.com>
13755 * gjavah.c (options): Added `jni' entry.
13756 (help): Document -jni.
13757 (flag_jni): New global.
13758 (process_file): Handle JNI output. Don't print text from
13759 -prepend, -add, etc, when generating stubs. Only remove `.class'
13760 suffix if it actually exists.
13761 (main): Create a `.c' file when run with `--jni --stubs'. Create
13762 correct output file name with `--jni'.
13763 (print_include): Mangle header name differently in JNI case.
13764 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13766 (print_method_info): Handle JNI case. Put signature info into
13767 method name. Handle case when STREAM is NULL.
13768 (print_name_for_stub_or_jni): New function.
13769 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13770 (print_cxx_classname): Handle JNI.
13771 (print_full_cxx_name): Likewise.
13772 (decode_signature_piece): Likewise.
13773 (overloaded_jni_method_exists_p): New function.
13774 (struct method_name): Added `signature' and `sig_length' fields.
13775 (HANDLE_END_FIELD): Do nothing in JNI mode.
13777 2000-02-02 Tom Tromey <tromey@cygnus.com>
13779 * jv-scan.c: Include version.c, <getopt.h>.
13780 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13781 (options): New array.
13782 (usage): New function.
13783 (version): New function.
13784 (main): Use getopt_long to parse command line.
13785 * jcf-dump.c: Include version.c, <getopt.h>.
13786 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13787 OPT_JAVAP): New macros.
13788 (options): New array.
13789 (usage): Return `void'. Changed message.
13790 (help): New function.
13791 (version): New function.
13792 (main): Use getopt_long_only to parse command line.
13793 * gjavah.c: Include <getopt.h>.
13794 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13795 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13796 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13797 (options): New array.
13798 (java_no_argument): Removed.
13799 (help): Updated with missing options.
13800 (main): Use getopt_long_only to parse command line.
13801 (usage): Changed message.
13803 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13805 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13806 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13807 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13808 * parse.y (array_creation_expression:): Handle anonymous arrays.
13809 (build_array_from_name): Don't set `ret_name' if null.
13810 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13811 (qualify_ambiguous_name): Likewise.
13812 (java_complete_expand_class): Likewise.
13814 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13816 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13817 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13818 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13819 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13820 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13821 AIPL_FUNCTION_COMPLETED_INVOCATION.
13822 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13823 AIPL_FUNCTION_INVOCATION_READY.
13824 (AIPL_FUNCTION_DECLARATION): New enum entry.
13825 * parse.y (reorder_static_initialized): New function.
13826 (java_parser_context_pop_initialized_field): Use it.
13827 (add_inner_class_fields): Use
13828 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13829 augmented. Install marker after last alias initializer, if any.
13830 (generate_finit): Fixed typo. Don't try to retain only the used
13832 (method_header): Compute and set DECL_FUNCTION_NAP.
13833 (method_declarator): Fixed comment. Insert alias initializer in
13835 (build_alias_initializer_parameter_list): Fixed leading
13836 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13837 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13838 (java_complete_expand_class): Code to retain only used aliases
13840 (java_complete_expand_methods): New local `first_decl'. Generate
13841 $finit$ first, then expand the constructors, regular methods and
13843 (java_complete_expand_method): Don't report error on missing
13844 return statement if previously detected bogus.
13845 (fix_constructors): Don't patch constructor parameters list.
13846 (patch_method_invocation): Use new AIPL enum values. Reverse
13847 alias initializer list for anonymous classes.
13849 2000-01-30 Anthony Green <green@redhat.com>
13851 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13852 determine how many stack slots to pop.
13854 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13856 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13857 error handling/recovery.
13858 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13860 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13862 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13863 FIELD_LOCAL_ALIAS_USED): New macros.
13864 (DECL_FUNCTION_NAP): New macro.
13865 (struct lang_decl): New field `nap'.
13866 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13867 (struct lang_type): New fields `finit_stmt_list' and
13868 `clinit_stmt_list'.
13869 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13870 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13871 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13872 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13873 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13874 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13875 (BUILD_THROW): Macro line separator re-indented.
13876 * parse.y (end_class_declaration): New function.
13877 (maybe_generate_pre_expand_clinit): New name for
13878 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13879 pre-expand static fields.
13880 (maybe_generate_clinit): Function deleted.
13881 (check_for_static_method_reference): Prototype's parameter list
13883 (generate_finit): New name for maybe_generate_finit. Changed
13884 leading comment. Function rewritten to use
13885 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13886 (build_alias_initializer_parameter_list): New function.
13887 (java_parser_context_pop_initialized_field): Likewise.
13888 (add_inner_class_fields): Likewise.
13889 (type_declaration:): Call end_class_declaration.
13890 (class_member_declaration:): Likewise.
13891 (formal_parameter_list:): Fixed typos.
13892 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13893 element. Improved error handling.
13894 (block_statement:): Call end_class_declaration.
13895 (anonymous_class_creation:): Likewise.
13896 (create_anonymous_class): Fixed comments.
13897 (create_class): Call add_inner_class_fields.
13898 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13899 (method_header): Use MARK_FINAL_PARMS.
13900 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13901 (method_declarator): Propagate final argument flag.
13902 (craft_constructor): New local `artificial'. Call
13903 build_alias_initializer_parameter_list. Use
13904 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13905 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13907 (complete_expand_class): Get rid of unused outer context local
13909 (java_complete_expand_methods): Fixed leading
13910 comment. Generate/pre-expand <clinit> first. Changed method
13911 expansion order to regular, $finit$, constructors, <clinit>.
13912 (java_complete_expand_method): Set current_function_decl.
13913 (fix_constructors): Fix constructor parameter list to account for
13914 outer context local alias initializers.
13915 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13916 (resolve_expression_name): Lookup outer context local aliases. New
13917 local `access', use it.
13918 (patch_method_invocation): Patch inner class ctor invocation with
13919 outer context local aliases initialization values. $finit$
13920 invocation patching now includes things generated with
13921 build_alias_initializer_parameter_list.
13922 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13923 (build_super_invocation): Likewise.
13924 (patch_assignment): Changed comment.
13926 2000-01-27 Andrew Haley <aph@cygnus.com>
13928 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13932 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13934 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13936 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13938 * parse.y (register_fields): Don't pass a format specifier to
13939 OBSOLETE_MODIFIER_WARNING.
13940 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13941 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13943 (check_modifiers): Change function into a macro.
13944 (check_class_interface_creation): Pass a literal format string.
13946 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13948 * buffer.h: PROTO -> PARAMS.
13949 * check-init.c: Likewise.
13950 * class.c: Likewise.
13951 * constants.c: Likewise.
13952 * convert.h: Likewise.
13953 * decl.c: Likewise.
13954 * except.c: Likewise.
13955 * expr.c: Likewise.
13956 * gjavah.c: Likewise.
13957 * java-except.h: Likewise.
13958 * java-tree.h: Likewise.
13959 * jcf-depend.c: Likewise.
13960 * jcf-dump.c: Likewise.
13961 * jcf-parse.c: Likewise.
13962 * jcf-path.c: Likewise.
13963 * jcf-reader.c: Likewise.
13964 * jcf-write.c: Likewise.
13966 * jv-scan.c: Likewise.
13967 * jvgenmain.c: Likewise.
13968 * jvspec.c: Likewise.
13969 * lang.c: Likewise.
13972 * parse-scan.y: Likewise.
13973 * parse.h: Likewise.
13974 * parse.y: Likewise.
13975 * typeck.c: Likewise.
13976 * verify.c: Likewise.
13977 * xref.c: Likewise.
13978 * xref.h: Likewise.
13979 * zextract.c: Likewise.
13980 * zipfile.h: Likewise.
13982 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13984 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13985 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13986 * constants.c (build_constant_data_ref): Check for cached
13987 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13988 in TYPE_CPOOL_DATE_REF.
13989 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13990 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13991 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13992 (LOCAL_FINAL): New macro.
13993 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13994 constant pool -- don't try to reuse.
13995 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13996 TYPE_LANG_SPECIFIC.
13997 (find_in_current_zip): Use TYPE_JCF.
13998 * parse.h (java_check_final): Prototype removed.
13999 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14000 (maybe_create_class_interface_decl,
14001 check_class_interface_creation): Likewise.
14002 (java_expand_finals): Function removed.
14003 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14004 (block_statement:): Fixed comment.
14005 (anonymous_class_creation:): Likewise.
14006 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14008 (check_class_interface_creation): Loosened error report on (inner)
14009 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14010 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14011 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14013 (create_interface): Likewise.
14014 (anonymous_class_counter): New static global.
14015 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14016 patch. Fixed comments.
14017 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14018 anonymous_class_counter when declaring a toplevel class.
14019 (craft_constructor): Fixed constructor name when handling
14020 anonymous classes. Anonymous class constructors to feature hidden
14021 this$<n> parameter.
14022 (java_fix_constructors): Added comment.
14023 (java_check_final): Function removed.
14024 (java_complete_expand_methods): Fixed comment. Don't generate
14025 class data, save its outgoing constant pool instead.
14026 (verify_constructor_super): Skip anonymous class constructor
14027 hidden this$<n> parameter.
14028 (java_expand_classes): New local `saved_ctxp'. Removed call to
14029 java_expand_finals and java_check_final. Expand anonymous class
14030 constructors. Generate class data.
14031 (build_super_invocation): Skip anonymous class hidden this$<n>
14033 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14034 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14035 (set_java_signature): Likewise.
14037 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14039 * gjavah.c: Delete ACC_VISIBILITY define.
14040 * jcf.h: Add ACC_VISIBILITY define.
14041 * parse.y: final: rule tagged <value>.
14042 (java_check_regular_methods): Use ACC_VISIBILITY define for
14043 default package access check.
14044 (local_variable_declaration_statement): Use final: rule.
14046 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14048 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14049 (final:): New rule.
14051 2000-01-17 Tom Tromey <tromey@cygnus.com>
14053 * gjavah.c (print_field_info): Allow non-static final fields.
14055 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14057 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14058 * parse.y (patch_anonymous_class): New function.
14059 (create_anonymous_class): Register incomplete type when the
14060 class/interface to extends/implement isn't known yet.
14061 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14062 (verify_constructor_super): Tuned error message.
14064 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14066 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14067 (ANONYMOUS_CLASS_P): New macro.
14068 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14069 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14070 * parse.y (create_class): Added leading argument.
14071 (maybe_create_class_interface_decl,
14072 check_class_interface_creation): Likewise.
14073 (craft_constructor): New function.
14074 (verify_constructor_super): Added argument in prototype.
14075 (class_declaration:): Inserted leading argument.
14076 (for_begin:): Use FOR_LOOP_P.
14077 (anonymous_class_creation): Create WFL of the anonymous class to
14078 instantiate. Call build_new_invocation. Added comments.
14079 (check_class_interface_creation): Handle parameter `anonymous' in
14080 verbose mode class creation announce.
14081 (link_nested_class_to_enclosing): Exclude anonymous classes.
14082 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14083 anonymous class, even though they appear to have an enclosing
14085 (create_interface): Pass extra argument to
14086 check_class_interface_creation.
14087 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14088 (create_class): Call check_class_interface_creation and
14089 maybe_create_class_interface_decl with extra new argument. Don't
14090 add private this$<n> to anonymous classes.
14091 (method_declarator): Insert hidden this$<n> to anonymous class
14093 (java_fix_constructors): Deleted code creating default
14094 constructor. Call craft_constructor instead.
14095 (java_check_regular_methods): Set `saw_constructor' to 1 for
14097 (fix_constructors): Pass extra argument to verify_constructor_super.
14098 (verify_constructor_super): New local `sdecl', use it. Search for
14099 matching constructor (possibly featuring arguments) in super
14101 (lookup_method_invoke): Craft constructor according to arguments
14102 list when dealing with anonymous class constructors.
14103 (build_super_invocation): Pass arguments to anonymous class super
14105 (search_loop): Use FOR_LOOP_P.
14106 (labeled_block_contains_loop_p): Likewise.
14108 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14110 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14111 (enclosing_context_p): New function.
14112 (get_access_flags_from_decl): Handle CLASS_STATIC.
14113 (maybe_layout_super_class): Extra first argument passed to
14115 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14117 * decl.c (access0_identifier_node): New global.
14118 (init_decl_processing): access0_identifier_node initialized.
14119 (pushdecl): Set DECL_CONTEXT only on non type decls.
14120 * expr.c (lookup_field): Lookup inner class fields in enclosing
14122 (expand_invoke): Use ID_INIT_P.
14123 (expand_java_field_op): Use DECL_CLINIT_P.
14124 * java-tree.def (CLASS_LITERAL): New tree code.
14125 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14126 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14127 (struct lang_decl): New field `inner_access'.
14128 (enclosing_context_p): Prototyped.
14129 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14130 ID_CLINIT_P): New macros.
14131 (CLASS_STATIC): New macro.
14132 (CLASS_ACCESS0_GENERATED_P): New macro.
14133 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14134 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14135 INNER_CLASS_P): New macros.
14136 (DECL_INNER_CLASS_LIST): New macro.
14137 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14139 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14140 the shift value to int. Fixed typo in comment.
14141 * lex.c (inst_id, wpv_id): Initialize.
14142 * mangle.c (unicode_mangling_length): Take `$' into account.
14143 * parse.h (DRECOVER, RECOVER): Terminate properly.
14144 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14145 (typedef struct _jdep): New field `enclosing'.
14146 (JDEP_ENCLOSING): New macro.
14147 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14148 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14149 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14150 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14151 GET_ENCLOSING_CPC_CONTEXT): New macros.
14152 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14153 (do_resolve_class): Added extra argument in prototype.
14154 * parse.y (resolve_class): Added extra argument in prototype.
14155 (maybe_create_class_interface_decl): Likewise.
14156 (maybe_use_access_method, build_wfl_wrap): New functions.
14157 (java_complete_expand_classes, java_complete_expand_class):
14159 (java_parser_context_push_initialized_field,
14160 java_parser_context_suspend, java_parser_context_resume):
14162 (maybe_make_nested_class_name, make_nested_class_name,
14163 set_nested_class_simple_name_value,
14164 link_nested_class_to_enclosing, find_as_inner_class,
14165 find_as_inner_class_do, check_inner_class_redefinition,
14166 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14167 maybe_build_thisn_access_method, build_outer_field_access,
14168 build_outer_field_access_methods, build_outer_field_access_expr,
14169 build_outer_method_access_method, build_new_access_id,
14170 build_outer_field_access_method, outer_field_access_p,
14171 outer_field_expanded_access_p, outer_field_access_fix,
14172 build_incomplete_class_ref, patch_incomplete_class_ref,
14173 create_anonymous_class): Likewise.
14174 (inst_id, wpv_id): New static global variables.
14175 (synchronized:): New rule, tagged <node>.
14176 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14178 (anonymous_class_creation:): New rule, tagged <node>.
14179 (NEW_TK): Tagged <node>.
14180 (type_literals, array_type_literal): New rules, tagged <node>.
14181 (class_declaration:): Removed action when reducing by class_body:
14182 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14183 using GET_CPC in sub-rules.
14184 (class_member_declaration): Handle inner classes.
14185 (method_declaration): When reducing method_header:, reset
14186 current_function_decl when appropriate.
14187 (method_declarator:): Set the number of formal parameter to 0 for
14188 method declared without arguments.
14189 (constructor_declarator:): Likewise.
14190 (static_initializer:): List of elements kept in a list.
14191 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14192 use of the keyword `static' for type declarations.
14193 (block_statement:): Handle inner class declarations.
14194 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14195 type qualified `this'.
14196 (class_instance_creation_expression): Use anonymous_class_creation:
14197 to handle inner class instances creation. Handle qualified `new'.
14198 (something_dot_new): Added appropriate actions.
14199 (create_new_parser_context): New function.
14200 (java_push_parser_context, java_parser_context_save_global,
14201 java_parser_context_suspend): Use create_new_parser_context.
14202 (check_modifiers): Changed leading comment.
14203 (check_class_interface_creation): Handle interclasses.
14204 (add_superinterfaces): Fixed comment.
14205 (create_interface): Build qualified name from the raw_name instead
14206 of its matching WFL. Push the initialized fields list. raw_name added
14207 as an extra argument to maybe_create_class_interface_decl.
14208 (create_class): Build qualified name from the raw_name instead of
14209 its matching WFL. Removed assignment to current_parsed_class_un.
14210 Call PUSH_ERROR before returning an error. Suspend the current
14211 parser context when processing an inner class. Push the
14212 initialized fields list. raw_name added as an extra argument to
14213 maybe_create_class_interface_decl. Add the private this$<n>
14215 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14216 (register_fields): Get the class type from GET_CPC and handle
14217 previous errors. Added code to handle the creation of static
14218 fields in inner classes. Initialized fields initialization
14219 statements kept in a list of lists.
14220 (maybe_generate_finit): Initialized fields initialization
14221 statements kept in a list of lists. Use GET_CPC.
14222 (maybe_generate_clinit): Likewise.
14223 (method_header): Use GET_CPC and GET_CPC_UN.
14224 (parser_qualified_classname): Handle inner classes.
14225 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14226 (java_fix_constructors): Hide pointer to enclosing context
14227 instance in constructor list when dealing with inner classes.
14228 (jdep_resolve_class): Call resolve_class with extra first argument
14230 (resolve_class): Add enclosing context as a first extra argument
14231 to do_resolve_class.
14232 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14234 (resolve_no_layout): Extra argument added to resolve_class
14236 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14237 (java_get_real_method_name): Use GET_CPC_UN.
14238 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14239 (java_check_abstract_methods): Handle static method declared in
14240 inner classes by an error.
14241 (java_check_regular_methods): Use DECL_CLINIT_P.
14242 (source_start_java_method): Also set DECL_MAX_LOCALS.
14243 (create_artificial_method): Call java_parser_context_save_global
14244 and java_parser_context_restore_global instead of saving/restoring
14245 the context by hand.
14246 (expand_start_java_method): Improved verbose mode message.
14247 (java_complete_expand_methods): Fixed leading comment. Use
14249 (fix_constructors): Added assignment to this$<n> if necessary.
14250 (java_expand_classes): Call java_complete_expand_classes instead
14251 of java_complete_expand_methods.
14252 (make_qualified_primary): Simplified.
14253 (merge_qualified_name): Optimized for missing left or right parts.
14254 (resolve_expression_name): Handle access to outer class fields from
14256 (resolve_qualified_expression_name): New macro
14257 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14258 classes. Report error on non appropriate qualification of
14259 `new'. Handle qualified `this'.
14260 (not_accessible_p): Allow access to outer class private fields from
14262 (patch_method_invocation): Handle method invocations through
14263 access methods and inner class constructor invocations.
14264 (find_applicable_accessible_methods_list): Search enclosing
14265 contexts of an inner class.
14266 (search_applicable_methods_list): Fixed typo.
14267 (argument_types_convertible): Handle inner class constructors'
14268 hidden outer context reference argument.
14269 (qualify_ambiguous_name): Handle qualified `this'.
14270 (java_complete_lhs): Handle use of field accessed through
14271 artificial access methods in various cases of assignments. Handle
14272 CLASS_LITERAL node.
14273 (check_final_assignment): Use DECL_CLINIT_P.
14274 (valid_ref_assignconv_cast_p): Handle the destination being an
14275 enclosing context of the source.
14276 (patch_unaryop): Handle use of field accessed through artificial
14278 (patch_return): Use DECL_CLINIT_P.
14279 (patch_throw_statement): Use DECL_CLINIT_P.
14280 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14281 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14284 2000-01-16 Anthony Green <green@cygnus.com>
14286 * parse.y (build_string_concatenation): Only use
14287 StringBuffer(String) shortcut if String arg is constant.
14289 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14291 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14292 the shift value to int. Fixed typo in comment.
14294 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14296 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14297 * jcf-write.c: Likewise.
14298 * parse.y: Likewise.
14299 * parse.c: Regenerate.
14301 2000-01-09 Anthony Green <green@cygnus.com>
14303 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14304 bytecodes in the correct order.
14306 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14308 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14310 2000-01-06 Anthony Green <green@cygnus.com>
14312 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14313 before building constant array decl.
14315 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14317 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14318 method invocation and typo in conditional expression.
14319 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14320 the appropriate NOTE_POP.
14321 * parse.y (patch_binop): Shift value mask to feature the right
14324 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14326 * class.c (assume_compiled, assume_compiled_node): Add static
14328 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14330 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14332 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14334 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14335 to `__modifier' to avoid stringifying it.
14337 * parse.y (verify_constructor_circularity): Don't call a variadic
14338 function with a non-literal format string.
14339 (java_check_abstract_methods): Move unreachable code inside
14340 `continue' statement.
14341 (lookup_method_invoke): Call xstrdup, not strdup.
14343 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14346 * jcf-parse.c (yyparse): Likewise.
14348 * jv-scan.c (main): Likewise.
14350 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14352 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14353 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14354 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14357 * parse.y (synchronized, variable_redefinition_error,
14358 check_class_interface_creation, create_interface, create_class,
14359 method_header, finish_method_declaration,
14360 check_modifiers_consistency, method_declarator,
14361 complete_class_report_errors, check_abstract_method_definitions,
14362 java_check_regular_methods, check_throws_clauses,
14363 java_check_abstract_methods, read_import_dir,
14364 check_pkg_class_access, declare_local_variables, fix_constructors,
14365 cut_identifier_in_qualified, resolve_expression_name,
14366 resolve_qualified_expression_name, patch_method_invocation,
14367 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14368 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14369 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14370 patch_try_statement, patch_synchronized_statement,
14371 patch_throw_statement, check_thrown_exceptions,
14372 patch_conditional_expr): Likewise.
14374 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14376 * Makefile.in (LIBDEPS): Added gcc's errors.o
14377 (../jcf-dump$(exeext):): Link with gcc's errors.o
14378 (../gcjh$(exeext):): Likewise.
14379 * expr.c (expand_java_NEW): Layout the entire target type instead of
14380 laying out its methods only.
14381 (lookup_field): Layout the class after having loaded it.
14382 * java-tree.h (java_debug_context): Declared.
14383 * jcf-io.c (toplev.h): Included.
14384 (find_class): Removed assignment to jcf's outofsynch
14385 field. Force source file to be read if newer than its matching
14386 class file. Tweaked debug messages.
14387 * jcf-parse.c (jcf_out_of_synch): Deleted.
14388 (read_class): Call to jcf_out_of_synch removed.
14389 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14390 (jcf_out_of_synch): Prototype deleted.
14391 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14392 `deprecated' and `class_err': integer turned into bit-fields.
14393 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14394 * parse.y (package_list): New global.
14395 (package_declaration:): Record newly parsed package name.
14396 (extra_ctxp_pushed_p): Static global deleted.
14397 (java_parser_context_save_global): Create buffer context for the
14398 purpose of saving globals, if necessary.
14399 (java_parser_context_restore_global): Pop context pushed for the
14400 purpose of saving globals, if necessary.
14401 (java_debug_context_do): New prototype and function.
14402 (java_debug_context): Likewise.
14403 (do_resolve_class): Use already parsed package names to qualify
14404 and lookup class candidate.
14405 (java_pre_expand_clinit): Removed unnecessary local variable.
14407 1999-12-17 Tom Tromey <tromey@cygnus.com>
14409 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14411 (process_file): Use `\n\' at end of each line in string.
14413 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14415 * expr.c (expand_invoke): Layout the loaded class before
14416 attempting to use it.
14417 (expand_java_field_op): Allow final field assignments to take
14419 * typeck.c (convert): Return error_mark_node if expr is null.
14421 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14423 * class.c (class_depth): Return -1 if the class doesn't load
14425 * expr.c (can_widen_reference_to): Check for errors during depth
14426 computation and return 0 accordingly.
14427 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14428 create default constructors and add an other error check.
14429 * parse.h (java_fix_constructors): Prototyped.
14430 * parse.y (java_pre_expand_clinit): Likewise.
14431 (build_super_invocation): Re-prototyped to feature one argument.
14432 (java_check_circular_reference): Directly use `current'.
14433 (java_fix_constructors): New function.
14434 (java_check_regular_methods): Don't create default constructors
14435 here, but abort if none were found.
14436 (java_complete_expand_methods): Pre-process <clinit> calling
14437 java_pre_expand_clinit.
14438 (java_pre_expand_clinit): New function.
14439 (fix_constructors): build_super_invocation invoked with the
14440 current method declaration as an argument.
14441 (build_super_invocation): Use the context of the processed method
14442 decl argument instead of current_class.
14443 * typeck.c (lookup_java_method): Take WFLs in method names into
14446 1999-12-14 Per Bothner <per@bothner.com>
14448 * class.c (make_class_data): flag_keep_inline_functions to keep
14449 private methods in the method array.
14451 1999-12-15 Anthony Green <green@cygnus.com>
14453 * check-init.c (check_init): Take into account both types of
14454 `throw's when checking for uninitialized variables.
14456 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14458 * parse.y (java_complete_lhs): Force conversion of array
14459 dimensions to int_type_node, that's what runtime's ABI expects.
14461 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14463 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14464 operand of a WFL, until the Java front-end gets fixed with regard
14465 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14467 1999-12-10 Andrew Haley <aph@cygnus.com>
14469 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14470 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14471 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14472 java-tree.h: Ditto.
14473 jcf-write.c: Ditto.
14475 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14477 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14478 before calling expand_eh_region_start and expand_start_all_catch.
14479 * except.c (expand_start_java_handler): Switch to permanent
14480 obstack before calling expand_eh_region_start.
14481 (expand_end_java_handler): Switch to permanent obstack before
14482 calling expand_start_all_catch.
14484 1999-12-5 Anthony Green <green@cygnus.com>
14486 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14487 function with side effects.
14488 (init_decl_processing): Mark all memory allocating DECLs with
14491 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14493 * except.c (expand_end_java_handler): Call
14494 expand_resume_after_catch and end_catch_handler.
14496 1999-11-30 Anthony Green <green@cygnus.com>
14498 * verify.c (verify_jvm_instructions): Create new return label
14499 chain if non existent (don't rely on the verified state of the jsr
14502 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14504 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14505 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14507 * parse.y (patch_assignment): Removed bogus final class test on
14508 lhs when checking on whether to emit an ArrayStoreException runtime
14510 * expr.c (expand_java_arraystore): Likewise.
14512 1999-11-28 Anthony Green <green@cygnus.com>
14514 * decl.c (find_local_variable): Reuse single slot decls when
14517 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14519 * jcf-parse.c (saw_java_source): Global variable removed.
14520 (read_class): Don't use `saw_java_source'. Added extra braces.
14521 (yyparse): Code setting `saw_java_source' removed.
14523 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14525 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14527 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14529 * verify.c (merge_type_state): Non verified subroutines being
14530 considered more than once to trigger passive type merge.
14532 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14534 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14535 in case of error. Error message tuned.
14537 1999-11-21 Anthony Green <green@cygnus.com>
14539 * constants.c (find_methodref_index): Unwrap method names before
14540 inserting them in the constant pool.
14542 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14544 * class.c (assume_compiled_node): New typedef.
14545 (assume_compiled_tree): New static data.
14546 (find_assume_compiled_node): New function.
14547 (add_assume_compiled): New function.
14548 (assume_compiled): New function.
14549 * class.c (make_class_data): Use assume_compiled.
14550 (is_compiled_class): Use assume_compiled.
14552 * java-tree.h (add_assume_compiled): Declare.
14554 * lang.c (lang_decode_option): Parse new options.
14556 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14558 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14559 int_type_node: that's what `_Jv_AllocObject' expects.
14561 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14563 * parse.y (lookup_method_invoke): Use lang_printable_name to
14564 reliably build the type name during error report. Fixes PR gcj/97.
14566 1999-11-09 Tom Tromey <tromey@cygnus.com>
14568 * jcf-path.c: Include <sys/stat.h>.
14569 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14570 (DIR_UP): New macro.
14572 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14574 * parse.y (source_end_java_method): Resume permanent allocation,
14575 reversing Apr 27 1998 patch.
14576 (patch_string_cst): Pop obstacks after having pushed the permanent
14579 1999-11-05 Tom Tromey <tromey@cygnus.com>
14581 * class.c (finish_class): Emit inlined methods if any native
14582 methods exist in the class. Fixes PR gcj/85.
14584 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14586 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14587 (qualify_ambiguous_name): Likewise.
14589 1999-11-03 Godmar Back <gback@cs.utah.edu>
14591 * typeck.c: (lookup_java_method): search all inherited
14592 interfaces when looking up interface method.
14594 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14596 * parse.y (method_header:): Issue error message for rule `type
14598 (synchronized:): Error report when not using synchronized.
14600 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14602 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14603 being used before the superclass constructor has been called.
14604 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14605 instead of `CALL_THIS_CONSTRUCTOR_P'.
14607 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14609 * check-init.c: Fix typo in comment.
14611 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14613 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14616 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14618 * parse.y (expression_statement:): Call function to report
14619 improper invocation of a constructor.
14620 (parse_ctor_invocation_error): New function.
14622 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14624 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14627 1999-10-21 Tom Tromey <tromey@cygnus.com>
14629 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14630 in generated `main'.
14632 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14634 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14635 (qualify_ambiguous_name): Likewise.
14637 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14639 * parse.y (java_complete_tree): fold_constant_for_init to work on
14641 (java_complete_lhs): Likewise.
14642 (array_constructor_check_entry): Complete an initializer element
14643 on permanent_obstack.
14645 1999-10-19 Tom Tromey <tromey@cygnus.com>
14647 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14648 From Mike Moreton <mike@pillim.demon.co.uk>.
14650 1999-10-15 Greg McGary <gkm@gnu.org>
14652 * java-tree.h (flag_bounds_check): Remove extern decl.
14653 * lang.c (flag_bounds_check): Remove global variable.
14654 (lang_f_options): Remove "bounds-check" entry.
14655 (lang_init_options): Default flag_bounds_check to "on".
14657 1999-10-14 Tom Tromey <tromey@cygnus.com>
14659 * jvgenmain.c (usage): New function.
14660 (main): Use it. Also, handle `-D' options.
14661 * jvspec.c (lang_specific_driver): Recognize -D.
14662 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14664 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14666 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14668 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14669 variadic function with a non-literal format string.
14671 * parse-scan.y (report_main_declaration): Likewise.
14673 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14675 * parse.y (read_import_dir, patch_assignment, patch_binop,
14676 patch_array_ref): Likewise.
14678 * typeck.c (build_java_array_type): Likewise.
14680 * verify.c (verify_jvm_instructions): Likewise.
14682 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14684 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14686 1999-10-07 Anthony Green <green@cygnus.com>
14688 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14689 where CHECK_PUT may fail for valid reasons.
14691 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14692 UNSAFE_PUTN): New macros.
14694 1999-10-04 Tom Tromey <tromey@cygnus.com>
14696 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14697 well. Fixes Java PR gcj/59.
14698 * parse-scan.y (yyerror): Report errors.
14700 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14702 * decl.c (insert_block): Remove unconditional `abort'.
14704 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14706 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14707 FUNCTION_CODE now of type int. All callers changed.
14708 Set the builtin's DECL_BUILT_IN_CLASS.
14710 1999-09-23 Tom Tromey <tromey@cygnus.com>
14712 * jvspec.c (lang_specific_driver): Don't read spec file if
14713 -fsyntax-only given.
14715 1999-09-22 Tom Tromey <tromey@cygnus.com>
14717 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14719 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14720 (WORDS_TO_LONG): Likewise.
14721 (WORDS_TO_DOUBLE): Likewise.
14723 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14725 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14726 (RELOCATION_VALUE_1): Likewise.
14727 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14728 push_in_const, push_long_const): Prototyped.
14729 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14730 (push_constant2): Likewise.
14731 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14732 (find_constant_wide): Cast find_constant2's integer arguments to
14734 (find_constant_index): Cast find_constant2's and find_constant2's
14735 integer arguments to `jword'.
14736 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14737 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14738 (emit_if): Use RELOCATION_VALUE_1.
14739 (emit_goto): Likewise.
14740 (emit_jsr): Likewise.
14741 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14742 argument to push_long_const to HOST_WIDE_INT.
14744 1999-09-15 Andreas Schwab <schwab@suse.de>
14746 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14748 1999-09-20 Nick Clifton <nickc@cygnus.com>
14750 * lang.c (lang_decode_option): Extend comment.
14752 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14754 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14757 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14759 * gjavah.c (get_field_name, print_method_info, print_include,
14760 add_namelet): Use xmalloc, not malloc.
14762 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14763 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14766 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14768 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14770 * jcf-path.c (add_entry): Likewise.
14772 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14774 * jv-scan.c (xmalloc): Remove definition.
14776 * jvgenmain.c (xmalloc): Likewise.
14778 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14780 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14782 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14783 concat, not xmalloc/sprintf.
14784 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14785 (xstrdup): Remove definition.
14787 * parse.y (duplicate_declaration_error_p,
14788 constructor_circularity_msg, verify_constructor_circularity,
14789 check_abstract_method_definitions, java_check_regular_methods,
14790 java_check_abstract_methods, patch_method_invocation,
14791 check_for_static_method_reference, patch_assignment, patch_binop,
14792 patch_cast, array_constructor_check_entry, patch_return,
14793 patch_conditional_expr): Use xstrdup, not strdup.
14795 * zextract.c (ALLOC): Use xmalloc, not malloc.
14797 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14799 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14801 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14802 (do_spec, lang_specific_pre_link, lang_specific_driver,
14803 input_filename, input_filename_length): Don't declare.
14804 (main_class_name, jvgenmain_spec, lang_specific_driver):
14806 (lang_specific_driver): All calls to the function pointer
14807 parameter now explicitly call `fatal'.
14809 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14811 * parse.y (find_applicable_accessible_methods_list): Search
14812 abstract classes as interfaces.
14814 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14816 * class.c (finish_class): We're now outside a valid method
14817 declaration. Tell the rest of gcc so.
14819 1999-09-08 Bruce Korb autogen@linuxbox.com
14821 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14823 1999-09-07 Tom Tromey <tromey@cygnus.com>
14825 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14827 (decode_signature_piece): Don't emit "::" in JArray<>.
14828 (print_namelet): Only print trailing `;' when printing a class.
14830 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14832 * java-tree.h: Delete declarations for all tree nodes now moved to
14834 * decl.c: Delete their definitions.
14836 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14838 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14839 * Makefile.in (OBJS): Add ggc-callbacks.o.
14840 (OBJDEPS): Likewise.
14842 1999-09-03 Tom Tromey <tromey@cygnus.com>
14844 * parse.y (strip_out_static_field_access_decl): Return operand if
14845 it satisfies JDECL_P.
14847 1999-09-02 Tom Tromey <tromey@cygnus.com>
14849 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14850 Handle nested arrays, like `[[I'.
14852 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14854 * class.c (finish_class): Remove unused parameter, all callers
14857 * expr.c (build_java_athrow): Change return type to void.
14858 (java_lang_expand_expr): Make sure each case in switch returns a
14861 * java-tree.h (finish_class): Fix prototype to take void args.
14863 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14864 (main): Issue return from main, not exit.
14866 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14868 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14870 * jv-scan.c (main): Issue return from main, not exit.
14872 * parse.y (check_abstract_method_definitions,
14873 java_check_abstract_method_definitions): Add static prototypes.
14874 (java_complete_expand_methods): Fix call to `finish_class'.
14876 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14879 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14881 * lang.c (language_string): Constify.
14883 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14885 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14886 Remove hacks for stuff which comes from libiberty.
14888 * Make-lang.in: Likewise.
14890 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14892 * Makefile.in (xref.o): Depend on xref.c explicitly.
14894 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14896 * java-tree.h (lang_printable_name): Constify a char*.
14898 * lang.c (lang_printable_name): Likewise.
14900 1999-08-27 Jeffrey A Law (law@cygnus.com)
14902 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14903 comments in C code.
14905 1999-08-26 Tom Tromey <tromey@cygnus.com>
14907 * gjavah.c (print_cxx_classname): Print "::" before qualified
14910 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14912 * parse.y (lookup_cl): Changed leading comment. Now does its best
14913 to set the column number.
14914 (qualify_ambiguous_name): Take WFL wrappers into account.
14916 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14918 * verify.c (verify_jvm_instructions): Don't check instruction
14919 validity beyond end of method.
14921 1999-08-25 Tom Tromey <tromey@cygnus.com>
14923 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14925 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14927 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14928 cxx_keyword_subst, generate_access, name_is_method_p,
14929 get_field_name, print_field_name, super_class_name, print_include,
14930 decode_signature_piece, print_class_decls, usage, help,
14931 java_no_argument, version, add_namelet, print_namelet): Add static
14933 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14934 name_is_method_p): Constify a char*.
14935 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14936 Provide a final else clause in an if-else-if.
14937 (print_field_info): Add missing final arg in function call to
14938 `print_field_name'.
14939 (print_method_info, decompile_method, decode_signature_piece,
14940 print_c_decl, print_full_cxx_name, print_stub,
14941 print_mangled_classname, super_class_name, print_include,
14942 add_namelet, add_class_decl, print_class_decls, process_file,
14943 help): Constify a char*.
14945 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14946 push_int_const, find_constant_wide, find_constant_index,
14947 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14948 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14949 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14950 emit_if, emit_goto, emit_jsr, call_cleanups,
14951 make_class_file_name): Add static prototypes.
14952 (generate_bytecode_return, generate_bytecode_insns): Pass a
14953 NULL_PTR, not a NULL_TREE.
14955 * jv-scan.c: Include "jcf.h".
14956 (main): Declare using DEFUN macro.
14958 * jvspec.c (find_spec_file, lang_specific_pre_link,
14959 lang_specific_driver): Add prototypes.
14960 (find_spec_file): Constify a char*.
14962 * keyword.gperf (hash, java_keyword): Add prototypes.
14964 * lang.c (lang_print_error): Add static prototype.
14965 (lang_init): Prefer memcpy over bcopy to avoid casts.
14967 * lex.c (yylex): Add static prototype.
14969 * parse-scan.y: Include "lex.c" earlier.
14971 * parse.h: Remove redundant declaration for `yylex'.
14973 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14974 labeled_block_contains_loop_p): Add static prototypes.
14975 (not_accessible_p): Make static to match prototype.
14977 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14979 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14981 * parse.y (check_method_redefinition): Changed leading comment.
14982 (check_abstract_method_definitions): New function.
14983 (java_check_abstract_method_definitions): New function.
14984 (java_check_regular_methods): Call it.
14985 (verify_constructor_super): Fixed indentation.
14986 (lookup_method_invoke): Likewise.
14988 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14990 * parse.y (method_header): Return a null pointer if the current
14991 class node is null.
14992 (finish_method_declaration): Return if the current function decl
14994 (source_start_java_method): Likewise.
14995 (java_method_add_stmt): Likewise.
14997 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14999 * class.c (emit_register_class): Removed unnecessary call to
15001 * parse.y (labeled_block_contains_loop_p): Removed unused local
15004 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15006 * parse.y (java_refold): Added prototype.
15008 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15010 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15011 (java_stabilize_reference): Removed unnecessary `else'.
15012 (java_complete_lhs): Set flag to remember boolean. Call
15013 java_refold. Added comments.
15014 (java_decl_equiv): New function.
15015 (binop_compound_p): Likewise.
15016 (java_refold): Likewise.
15017 (patch_unaryop): Striped static field access assigned to decl and
15018 op. Changed promotion scheme for ++/-- operators.
15019 (search_loop): New function.
15020 (labeled_block_contains_loop_p): Likewise.
15021 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15023 (patch_bc_statement): Call search_loop. Fixed comment.
15025 1999-08-14 Anthony Green <green@cygnus.com>
15027 * expr.c (java_lang_expand_expr): Mark static array data as
15030 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15032 * jvgenmain.c (main): NUL-terminate name_obstack.
15034 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15036 * check-init.c (check_bool2_init, done_alternative): Add static
15039 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15040 (add_method, build_utf8_ref, build_class_ref,
15041 append_gpp_mangled_type, layout_class_method): Constify a char*.
15043 * decl.c (push_promoted_type, make_binding_level): Add static
15045 (push_promoted_type, pushdecl): Constify a char*.
15047 * except.c (find_handler_in_range, link_handler,
15048 check_start_handlers): Add static prototypes.
15050 * expr.c (process_jvm_instruction): Constify a char*.
15052 * gjavah.c (main): Constify a char*.
15054 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15057 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15059 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15060 munge, print_ents): Constify a char*.
15062 * jcf-dump.c (disassemble_method): Constify a char*.
15063 (print_constant_pool, print_exception_table): Add static prototypes.
15064 (print_constant, print_exception_table, main, disassemble_method):
15067 * jcf-io.c (find_classfile, find_class): Likewise.
15069 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15070 (set_source_filename, predefined_filename_p): Add static prototypes.
15071 (set_source_filename, get_constant, get_class_constant,
15072 find_in_current_zip): Constify a char*.
15074 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15076 (add_entry, add_path, jcf_path_classpath_arg,
15077 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15079 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15080 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15081 jcf_parse_one_method, jcf_parse_methods,
15082 jcf_parse_final_attributes): Add static prototypes.
15083 (get_attribute): Constify a char*.
15085 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15086 jcf_dependency_add_target, jcf_path_classpath_arg,
15087 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15089 * jv-scan.c (main): Constify a char*.
15090 (gcc_obstack_init): Add prototype arguments.
15092 * jvgenmain.c (gcc_obstack_init): Likewise.
15093 (main): Constify a char*.
15095 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15097 (put_decl_string, lang_print_error): Constify a char*.
15098 (lang_init): Remove redundant extern prototype.
15100 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15102 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15103 Add static prototypes.
15104 (get_type_from_signature): Constify a char*.
15106 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15107 Add static prototypes.
15108 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15109 (verify_jvm_instructions): Constify a char*.
15111 * xref.c (xref_flag_value): Likewise.
15113 * xref.h (xref_flag_value): Likewise.
15115 * zextract.c (makeword, makelong): Add static prototypes.
15116 (makeword, makelong): Constify a uch*.
15118 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15120 * lang.c (java_dummy_print): Constify a char*.
15121 (lang_print_error): Likewise.
15122 (lang_init): Remove redundant prototype for `print_error_function'.
15123 (lang_init_source): Likewise.
15124 (lang_identify): Constify a char*.
15126 1999-08-09 Tom Tromey <tromey@cygnus.com>
15128 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15129 (WORDS_TO_LONG): Likewise.
15130 (WORDS_TO_DOUBLE): Likewise.
15132 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15134 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15136 * expr.c (java_stack_pop, java_array_data_offset,
15137 build_java_throw_out_of_bounds_exception, case_identity,
15138 build_java_check_indexed_type): Add static prototypes.
15139 (linenumber_table, expand_invoke, expand_java_field_op,
15140 build_primtype_type_ref, expand_byte_code): Constify a char*.
15142 * java-tree.h (build_primtype_type_ref, linenumber_table):
15144 (java_lang_expand_expr): Add prototype.
15146 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15147 `java_lang_expand_expr'.
15149 * lex.c (java_lex_error): Constify a char*.
15150 (java_get_unicode, java_read_char, java_allocate_new_line,
15151 java_unget_unicode, java_sneak_unicode): Prototype.
15153 * parse-scan.y (current_class, package_name, method_declarator,
15154 report_class_declaration, yyerror): Constify a char*.
15156 * parse.h (java_report_errors): Prototype.
15157 (yyerror): Constify a char*.
15159 * parse.y (classitf_redefinition_error, check_modifiers,
15160 parse_jdk1_1_error, lookup_package_type,
15161 lookup_package_type_and_set_next, get_printable_method_name,
15162 purify_type_name): Constify a char*.
15163 (build_super_invocation, maybe_generate_finit,
15164 verify_constructor_super, parser_add_interface,
15165 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15166 java_complete_expand_methods, java_expand_finals,
15167 cut_identifier_in_qualified, java_stabilize_reference,
15168 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15169 merge_string_cste): Prototype.
15170 (single_type_import_declaration, yyerror,
15171 variable_redefinition_error, build_array_from_name,
15172 build_unresolved_array_type, check_class_interface_creation,
15173 resolve_class, complete_class_report_errors,
15174 note_possible_classname, read_import_dir,
15175 find_in_imports_on_demand, resolve_package, fix_constructors,
15176 check_deprecation, lookup_method_invoke,
15177 maybe_build_primttype_type_ref, array_constructor_check_entry):
15179 (java_complete_expand_methods, java_expand_finals): Make static.
15180 (convert_narrow): Remove static prototype.
15182 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15184 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15186 1999-08-02 Richard Henderson <rth@cygnus.com>
15188 * decl.c: Include defaults.h instead of expr.h.
15189 * parse.y: Likewise.
15191 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15193 * java/decl.c (start_java_method): Change all uses of
15194 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15195 Ensure expr.h is included.
15196 * java/expr.c (pop_arguments): Ditto.
15197 * java/parse.y (expand_start_java_method): Ditto.
15199 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15201 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15203 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15205 * decl.c: Include "function.h".
15206 * except.c: Likewise.
15207 * parse.y: Likewise.
15208 * Makefile.in: Update dependencies.
15210 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15212 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15213 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15214 `modifier' with ATTRIBUTE_UNUSED.
15216 * gjavah.c (process_file): Add braces around ambiguous `else'.
15218 * jcf-dump.c (print_access_flags, localvar_free): Change return
15221 * parse.y (java_complete_expand_method): Initialize variable
15223 (resolve_qualified_expression_name): Likewise for `field_decl'.
15224 (patch_method_invocation): Likewise for `class_to_search'.
15225 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15226 (patch_assignment): Likewise for `lhs_type'.
15228 * verify.c (verify_jvm_instructions): Remove unused variable
15231 1999-07-25 Richard Henderson <rth@cygnus.com>
15233 * decl.c (va_list_type_node): New.
15235 1999-07-25 Anthony Green <green@cygnus.com>
15237 * gjavah.c (print_stub): New function.
15238 (METHOD_IS_NATIVE): New macro.
15239 (print_mangled_classname): Make static.
15240 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15241 (process_file): Perform stub generation.
15242 (HANDLE_METHOD): Don't emit class decls during stub
15244 (HANDLE_END_METHOD): Take into account stub generation.
15245 (print_method_info): Handle stub generation.
15246 (print_stub): New function.
15247 (print_cxx_classname): Make signature consistant with others.
15248 (help): Describe -stubs option.
15249 (main): Create stub file.
15250 (version): Use version.c.
15251 (print_full_cxx_name): New function.
15252 (print_c_decl): Use print_full_cxx_name.
15254 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15256 * check-init.c (check_init): Handle MAX_EXPR.
15258 1999-07-15 Andrew Haley <aph@cygnus.com>
15260 * lang.c (flag_use_divide_subroutine): New variable.
15261 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15262 fp-to-integer conversion.
15263 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15266 * expr.c (build_java_soft_divmod): New function.
15267 (build_java_binop): Call build_java_soft_divmod if
15268 flag_use_divide_subroutine is set.
15269 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15270 soft_lrem_node: new builtin functions.
15271 (init_decl_processing) Initialize the new builtins.
15272 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15273 soft_lrem_node: new builtin functions.
15274 (build_java_soft_divmod): New function.
15275 * parse.y: Call build_java_soft_divmod if
15276 flag_use_divide_subroutine is set.
15277 * parse.c: Rebuilt.
15279 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15280 a --specs= arg) even if not linking.
15281 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15282 -fuse-divide-subroutine
15284 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15286 * parse.y (resolve_and_layout): Check methods only once.
15287 (resolve_qualified_expression_name): Verify thrown exceptions
15289 (check_thrown_exceptions): Reject exceptions thrown in
15290 initializer. Error message tuned.
15292 1999-07-14 Andrew Haley <aph@cygnus.com>
15294 * expr.c (expand_expr): Do not return the last statement in a
15295 block as the block's value.
15297 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15299 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15300 CALL_EXPR, to avoid order of evaluation changes.
15302 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15304 * parse.y (qualify_ambiguous_name): Do not use
15305 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15307 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15309 * check-init.c (check_init): Handle MAX_EXPR.
15310 * expr.c (force_evaluation_order): Force method call arguments to
15311 be evaluated in left-to-right order.
15312 * parse.y (qualify_ambiguous_name): Loop again to qualify
15313 NEW_ARRAY_EXPR properly.
15315 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15317 * parse.y (patch_invoke): Resolve unresolved invoked method
15319 (qualify_ambiguous_name): STRING_CST to qualify expression for
15320 type name resolution.
15322 1999-06-24 Andrew Haley <aph@cygnus.com>
15324 * class.c (finish_class): Whenever a deferred method is
15325 output, rescan the list of methods to see if a new candidate for
15326 output can be found.
15328 1999-06-28 Tom Tromey <tromey@cygnus.com>
15330 * jvspec.c (lang_specific_driver): Recognize --help.
15332 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15334 * parse.y (resolve_package): Fixed bogus return statement.
15335 (patch_method_invocation): Resolve method invocation beginning with
15336 a package name qualifier.
15338 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15340 * Make-lang.in (java.stage1): Depend on stage1-start.
15341 (java.stage2): Likewise for stage2-start.
15342 (java.stage3): Likewise for stage3-start.
15343 (java.stage4): Likewise for stage4-start.
15345 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15347 * parse.y (java_complete_lhs): When doing cross referencing, don't
15348 try to keep file location on a WFL expanded as a CALL_EXPR.
15350 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15352 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15353 compiling to class file a void method with an empty method body.
15354 As a side effect, the bytecode backend will generate the
15355 appropriate `return' instruction.
15357 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15359 * parse.y (lookup_package_type_and_set_next): New function prototype.
15360 (resolve_package): Search current and imported packages.
15361 (lookup_package_type_and_set_next): New function.
15363 1999-06-22 Andrew Haley <aph@cygnus.com>
15365 * verify.c (verify_jvm_instructions): Check for pending blocks
15366 before invalid PC test and opcode switch, not after.
15368 1999-06-21 Andrew Haley <aph@cygnus.com>
15370 * except.c (find_handler_in_range): The upper limit for exception
15371 ranges is exclusive, not inclusive: (start <= pc < end).
15372 (link_handler): find child pointer which points to outer by
15373 searching sibling list: previous code incorrectly assumed that
15374 outer->outer->first_child must point to outer.
15375 * verify.c (verify_jvm_instructions): FIXME added to code for
15377 (verify_jvm_instructions): Do not assume that the last block
15378 processed in a subroutine is a block which ends with a `ret'
15379 instruction. With some control flows it is possible that the last
15380 block ends with an `athrow'.
15382 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15384 * parse.y (qualify_ambiguous_name): Reorganized the post
15385 evaluation of non WFL leading expression nodes.
15387 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15389 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15392 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15394 * parse.y (qualify_ambiguous_name): Handle qualified expression
15395 beginning with a STRING_CST.
15397 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15399 * parse.y (register_fields): Set DECL_INITIAL on both
15400 pre-initialized static and public fields.
15401 (resolve_field_access): Static field access expressions to always
15403 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15404 qualification. CONVERT_EXPR to be resolved as an expression name.
15405 (java_complete_lhs): Identify and access qualified final
15406 initialized field in switch statement case expression.
15407 (fold_constant_for_init): Pre-initialized field decl constant to
15410 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15412 * parse.y (note_possible_classname): Mark returned node with
15413 QUALIFIED_P only if the original class name contained a '/'.
15415 1999-06-05 Anthony Green <green@cygnus.com>
15417 * Make-lang.in (gcjh): More parallel build fixes.
15419 1999-06-03 Mike Stump <mrs@wrs.com>
15421 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15423 1999-06-02 Anthony Green <green@cygnus.com>
15425 * except.c (link_handler): Chain exception handlers in order.
15427 1999-06-02 Anthony Green <green@cygnus.com>
15429 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15430 with nops and process as usual in order to always set correct EH
15431 ranges. Emit detailed warnings about unreachable bytecodes.
15433 1999-06-02 Anthony Green <green@cygnus.com>
15435 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15438 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15440 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15441 or the searched field decl.
15443 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15445 * parse.y (fold_constant_for_init): Convert numerical constant
15446 values to the type of the assigned field.
15448 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15450 * expr.c (lookup_field): Relaxed the test on class loading error
15452 * parse.y (fold_constant_for_init): Enabeled old code.
15454 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15456 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15457 decide the validity of the cast of a java.lang.Cloneable reference
15459 (patch_conditional_expr): Fixed first argument passed to
15460 binary_numeric_promotion.
15462 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15464 * parse.y (qualify_ambiguous_name): Take into account that a
15465 CONVERT_EXPR might specify a type as a WFL.
15467 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15469 * parse.y (patch_assignment): Save the rhs before using it as an
15470 argument to _Jv_CheckArrayStore.
15472 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15474 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15476 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15478 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15479 floating point literal only when the exponent indicator has been
15482 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15484 * parse.y (formal_parameter:): Construct argument tree list
15485 element even if a yet unsupported final parameter was encountered.
15487 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15489 * parse.y (finish_method_declaration): Issue errors for native or
15490 abstract methods declared with a method body, as well as for non
15491 native or non abstract methods with no method body.
15493 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15495 * class.c (build_utf8_ref): Initialize variable `field'.
15497 * decl.c (init_decl_processing): Initialize variable `field'.
15499 * expr.c (build_known_method_ref): Mark parameters `method_type',
15500 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15501 (process_jvm_instruction): Likewise for parameter `length'.
15503 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15504 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15507 * parse.y (maybe_generate_clinit): Remove unused variable
15508 `has_non_primitive_fields'.
15509 (find_in_imports_on_demand): Initialize variables `node_to_use'
15511 (patch_binop): Likewise for variable `prom_type'.
15512 (patch_unaryop): Likewise for variable `prom_type'.
15514 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15516 * xref.c (xref_table): Add missing initializer.
15518 1999-05-14 Tom Tromey <tromey@cygnus.com>
15520 * java-except.h (struct eh_range): Removed unused `next' member.
15521 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15522 after adding all exception handlers. Sort exception ranges in
15524 (struct pc_index): New structure.
15525 (start_pc_cmp): New function.
15526 * except.c (add_handler): Return `void'. Don't call link_handler;
15527 instead construct an ordinary linked list and do range
15529 (check_nested_ranges): New function.
15530 (link_handler): Changed interface to allow merging of eh_ranges.
15531 Split overlapping ranges. Return `void'.
15533 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15535 * parse.y (constructor_block_end:): New rule, tagged <node>.
15536 (constructor_body:): Use `constructor_block_end' instead of
15539 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15541 * parse.y (statement_nsi:): Pop `for' statement block.
15542 (java_complete_lhs): Labeled blocks containing no statement are
15543 marked as completing normally.
15545 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15547 * xref.c (xref_set_current_fp): New function, defined.
15548 * xref.h (xref_set_current_fp): New function, prototyped.
15550 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15552 * check-init.c (check_init): Take into account that
15553 LABELED_BLOCK_STMT can be empty.
15555 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15557 * parse.y (java_check_regular_methods): Warning check on not
15558 overriding methods with default access in other packages does not
15559 apply to `<clinit>'.
15560 (java_complete_lhs): If block body is an empty_stmt_node, replace
15561 it by NULL_TREE. This prevents gcc from generating an irrelevant
15564 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15566 * check-init.c (check_init): Removed code accepting to see things
15567 falling through default:, when doing xrefs.
15568 * java-tree.h (do_not_fold): New global variable, declared.
15569 * parse.y (do_not_fold): New global variable, defined.
15570 (java_complete_expand_method): Set `do_not_fold' to the value of
15571 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15572 and reinstall them after them have been purged; do not check for
15573 initializations; do not issue missing return errors.
15574 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15576 (patch_binop): Skip the fold part when doing xrefs.
15577 (build_string_concatenation): Skip the concatenation part when
15579 (patch_synchronized_statement): Do not generate a try-finally when
15581 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15582 and keep the location where the throw was seen.
15583 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15584 any treatment on the converted node an simply return a NOP_EXPR of
15586 * xref.c (xref_get_data): New function, defined.
15587 * xref.h (xref_get_data): New function, declared.
15588 (XREF_GET_DATA): Use xref_get_data.
15590 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15592 * gjavah.c (print_include): Cast the result of `strlen' to int
15593 when comparing against a signed value.
15594 (add_namelet): Likewise.
15596 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15598 * expr.c (expand_invoke): Mark parameter `nargs' with
15600 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15602 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15605 * jcf-reader.c (get_attribute): Cast a value to long
15606 when comparing against a signed expression. Likewise.
15608 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15609 HOST_BITS_PER_CHAR.
15611 1999-05-11 Andrew Haley <aph@cygnus.com>
15613 * parse.y (source_end_java_method): If the current method contains
15614 any exception handlers, force asynchronous_exceptions: this is
15615 necessary because signal handlers in libjava may throw exceptions.
15616 * decl.c (end_java_method): Ditto.
15618 1999-05-11 Tom Tromey <tromey@cygnus.com>
15620 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15622 * jvspec.c (THREAD_NAME): Removed.
15623 (GC_NAME): Likewise.
15624 (MATHLIB): Likewise.
15625 (WITHLIBC): Likewise.
15627 (THREADLIB): Likewise.
15628 (MATH_LIBRARY): Likewise.
15629 (lang_specific_driver): Don't add `-l' options to command line.
15630 Instead, add a single --specs option. Recognize `-L' options and
15631 use them to search for spec file.
15632 (find_spec_file): New function.
15633 (SPEC_FILE): New define.
15635 1999-05-11 Dave Brolley <brolley@cygnus.com>
15637 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15638 cpplib-enabled build.
15640 1999-05-05 Per Bothner <bothner@cygnus.com>
15642 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15643 temporarily zero it while calling rest_of_decl_compilation.
15645 * java-tree.h (string_ptr_type_node): Add declaration.
15646 * decl.c: Define and initialize string_ptr_type_node.
15647 * parse.y (patch_string_cst): Use string_ptr_type_node.
15649 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15650 * parse.y (for_statement): Now unconditionally exit_block.
15651 (finish_labeled_statement): No longer exit_block if for-loop.
15652 (patch_loop_statement): Check harder if the loop is already labeled.
15654 * parse.y (patch_initialized_static_field): Removed function.
15655 (maybe_generate_clinit): Removed special handling for interfaces.
15656 (java_complete_expand_methods): Do a preliminary java_complete_tree
15657 on <clinit> to determine if it can be removed.
15658 (java_complete_expand_method): Remove special handling for <clinit>.
15659 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15660 optimize if we get back empty_stmt_node.
15661 For MODIFY_EXPR, re-do checking of static initializers.
15662 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15663 For VAR_DECL, pass correct context.
15665 * verify.c (verify_jvm_instructions): Better error messages.
15667 1999-05-03 Tom Tromey <tromey@cygnus.com>
15669 * parse-scan.y (interface_declaration): Call
15670 report_class_declaration for interfaces.
15672 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15674 * Makefile.in: Remove -v from bison command lines.
15676 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15678 * check-init.c (check_init): Exclude a case of error when doing
15680 * class.c (layout_class_method): Don't generate the error message
15681 twice when compiling from source.
15682 * lang-options.h: Added `-Wredundant-modifers' and
15683 `-Wunusupported-jdk11' flags and help text.
15684 * lang.c (lang_decode_option): Added support for
15685 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15686 flag_static_local_jdk11 and flag_redundant set accordingly.
15687 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15688 * parse.h (EXPR_WFL_ADD_COL): New macro.
15689 (DECL_END_SOURCE_LINE): Likewise.
15690 (DECL_INHERITED_SOURCE_LINE): Likewise.
15691 * parse.y (static_ref_err): New function, prototyped.
15692 (CCB_TK): Now tagged <operator>.
15693 (class_body:): Remember the location of the closing '}' of a class
15694 definition when doing xrefs.
15695 (block:): Likewise.
15696 (block_end:): Likewise.
15697 (create_class): Remember the location of the inherited class
15698 identifier when doing xrefs.
15699 (register_fields): Added test on first operand of `init' before
15700 testing it TREE_CODE.
15701 (method_header): Store the location of the class identifier in the
15702 class decl when doing xrefs.
15703 (finish_method_declaration): Don't combine first/last method line
15705 (java_check_regular_methods): Warning check on not overriding
15706 methods with default access on other packages move before check on
15707 static methods. Initialization of `aflags' also moved up.
15708 (resolve_expression_name): Call static_ref_err to report the error.
15709 (static_ref_err): New function, implemented.
15710 (resolve_field_access): Returned simplified static field access
15712 (resolve_qualified_expression_name): Check for illegal use of
15713 static fields in a non static context. Call static_ref_err to
15714 report error in various places.
15715 (java_complete_tree): Do not fold initialized static fields when
15717 (java_complete_lhs): Likewise.
15719 1999-04-29 Anthony Green <green@cygnus.com>
15721 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15722 create internal labels.
15723 (lookup_label): Ditto.
15725 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15727 * class.c (layout_class_method): Generate <clinit>'s rtl for
15729 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15730 for interfaces' <clinit>.
15731 * expr.c (lookup_field): Search for fields in interfaces.
15732 (expand_invoke): Fixed indentation.
15733 (expand_java_field_op): Likewise. Use IS_CLINIT.
15734 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15735 (IS_CLINIT): New macro.
15736 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15737 interface was parsed.
15738 (maybe_generate_clinit): Don't generate if the current class is an
15739 interface with only fields of primitive types.
15740 (reset_method_name): Use IS_CLINIT.
15741 (java_complete_expand_method): Expand <clinit> when it exists for
15742 interfaces. Use IS_CLINIT.
15743 (resolve_expression_name): Use DECL_CONTEXT instead of
15744 current_class to build static field references.
15745 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15746 ARRAY_REF when doing xreferencing.
15747 (check_final_assignment): Fixed typo in leading comment. Use
15749 (patch_array_ref): Don't fully expand array references when
15751 (patch_return): Use IS_CLINIT.
15752 (patch_throw_statement): Likewise.
15754 1999-04-22 Tom Tromey <tromey@cygnus.com>
15756 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15758 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15760 * decl.c (predef_filenames, predef_filenames_size): New globals
15761 (init_decl_processing): predef_filenames and predef_filenames_size
15763 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15765 * jcf-parse.c (predefined_filename_p): New function.
15766 (yyparse): Check that files on the command line are specified only
15767 once and issue a warning otherwise.
15768 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15769 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15770 avoid a gcc warning with -W -Wall turned on.
15771 (java_expand_classes): Abort if errors were encountered.
15772 (java_complete_lhs): If the cross reference flag is set, wrap
15773 field DECL node around a WFL when resolving expression name.
15775 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15777 * lang.c (lang_decode_option): Fixed returned value when parsing
15778 `-fxref=...' and `-Wall'.
15779 * parse.y (source_end_java_method): Do not generate code when
15780 flag_emit_xref is set.
15781 (resolve_expression_name): Do not build static field access when
15782 flag_emit_xref is set.
15783 (resolve_field_access): No special treatment on `length' when
15784 flag_emit_xref is set. Do not build qualified static field access
15785 when flag_emit_xref is set.
15786 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15787 when flag_emit_xref is set.
15788 (patch_assignment): Do not generate array store runtime check when
15789 flag_emit_xref is set.
15790 * xref.c (xref_flag_value): Fixed function declaration
15792 (xset_set_data): New function.
15793 * xref.h (xref_set_data): Added prototype for new function.
15794 (typedef struct xref_flag_table): New field data.
15795 (XREF_GET_DATA): New macro.
15797 1999-04-19 Tom Tromey <tromey@cygnus.com>
15799 * xref.h (enum): Removed trailing comma.
15801 * parse.y (resolve_qualified_expression_name): Added missing
15804 1999-04-15 Anthony Green <green@cygnus.com>
15806 * gjavah.c: New prototypes for java_float_finite and
15807 java_double_finite.
15809 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15811 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15814 1999-04-06 Jeffrey A Law (law@cygnus.com)
15816 * Makefile.in (TREE_H): Add tree-check.h.
15817 (RTL_H): Add genrtl.h.
15819 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15821 * parse.y (patch_assignment): Added ArrayStoreException runtime
15824 1999-04-06 Per Bothner <bothner@cygnus.com>
15826 * expr.c (pop_type_0): New function.
15827 (pop_type): Use pop_type_0.
15828 * java-tree.h (pop_type_0): New declaration.
15829 * verify.c (verify_jvm_instructions): Check return instructions.
15831 * parse.y (patch_binop): Don't fold if non-constant and emiting
15834 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15836 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15838 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15839 (main_jcf): Don't define.
15840 (process_file): Don't set `main_jcf'.
15842 * java-tree.h (main_jcf): Don't declare.
15844 * jcf-parse.c (main_jcf): Add static definition.
15846 * lang.c (main_jcf): Don't define.
15848 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15850 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15852 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15854 * jcf-depend.c: Include "config.h", not <config.h>.
15856 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15859 * jcf-path.c: Include "config.h", not <config.h>.
15861 * lex.c: Don't include various system header files.
15862 (java_init_lex): Cast the argument of `bzero' to PTR
15864 * parse-scan.y (java_push_parser_context): Likewise.
15866 * parse.y (java_push_parser_context): Likewise.
15867 (patch_bc_statement): Match format specifier to variable argument.
15869 * xref.c: Don't include <stdio.h>.
15871 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15873 * parse.y (struct parser_ctxt *ctxp): Now global.
15874 (declare_local_variables): Use WFL compound value for the
15875 declaration source line value, when doing cross-referencing.
15877 1999-03-31 Tom Tromey <tromey@cygnus.com>
15879 * gjavah.c (print_field_info): Allow constants of other types.
15880 (print_include): Generate include when new name is proper prefix
15881 of already printed name.
15882 (add_namelet): Likewise.
15883 (cxx_keyword_subst): New function.
15884 (print_method_info): Use it.
15885 (print_field_name): New function.
15886 (get_field_name): New function.
15887 (print_field_info): Use get_field_name and print_field_name.
15889 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15891 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15892 'KR-C', so gperf uses the `const' keyword on strings.
15894 * keyword.gperf (java_keyword): Const-ify a char*.
15896 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15898 * parse.y (patch_bc_statement): Fixed identation and a bogus
15901 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15903 * parse.y (patch_assignment): Allow static variables in other
15904 classes to be assigned.
15906 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15908 * class.c (maybe_add_interface): Remove unused variable
15910 (make_class_data): Use = for assignment, not ==. Likewise.
15911 (emit_register_classes): Remove unused variable `decl'.
15913 * lex.c: Fix comment so as not to contain an embedded `/*'.
15915 * verify.c (verify_jvm_instructions): Remove unused variable
15918 1999-03-27 Per Bothner <bothner@cygnus.com>
15920 * parse.y (complete_loop_body): Rename to finish_loop_body.
15921 (complete_labeled_statement): Rename to finish_labeled_statement.
15922 (complete_for_loop): Rename to finish_for_loop.
15923 (complete_method_declaration): Rename to finish_method_declaration.
15925 * java-tree.h (continue_identifier_node): New global node.
15926 * decl.c: Define and initialize continue_identifier_node.
15927 * parse.y (generate_labeled_block): Remove - no longer needed.
15928 (build_loop_body): Use continue_identifier_node for continue block.
15929 (finish_labeled_statement): Also do pop_labeled_block actions.
15930 (java_complete_lhs): POP_LOOP even if error.
15931 (build_labeled_block): Special handling for continue_identifier_node.
15932 (patch_loop_statement): Re-organize.
15933 (patch_bc_statement): Re-write.
15935 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15937 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15938 using a WFL compound value.
15939 * parse.y (xref.h): Include.
15940 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15941 WFL compound value.
15942 (register_fields): Set WFL compound value to lineno if doing
15944 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15946 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15947 * xref.h (expand_xref): Prototype renamed from xref_generate.
15949 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15951 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15952 (GET_CURRENT_BLOCK): New macro.
15953 * parse.y (current_static_block): New global variable.
15954 (method_body:): Define action.
15955 (complete_method_declaration): Set current_function_decl to NULL
15956 when work on the current method is done.
15957 (declare_local_variables): Use GET_CURRENT_BLOCK.
15958 (java_method_add_stmt): Likewise.
15959 (java_complete_expand_method): Disable the use of `this' when
15960 expanding <clinit>.
15961 (enter_a_block): If no current method exist, use
15962 current_static_block to link static initializer blocks.
15963 (exit_block): Rewritten to use current_static_block when no current
15964 method decl exists.
15965 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15966 (patch_return): Forbid the use of `return' in static initializers.
15967 (patch_throw_statement): Fixed indentation. Issue specific error
15968 for uncaught thrown checked exception in static initializer
15969 blocks. Removed FIXME.
15971 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15973 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15974 Link gcj from gcc.o.
15976 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15978 * parse.y (find_applicable_accessible_methods_list): When dealing
15979 with interface: ensure that a given interface or java.lang.Object
15980 are searched only once.
15982 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15984 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15986 * jcf-dump.c (print_access_flags): Add braces around if-else.
15988 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15991 * lex.c (build_wfl_node): Add static prototype.
15993 * lex.h (build_wfl_node): Remove static prototype.
15995 * parse.y: Include lex.c early enough to declare everything needed.
15996 Ensure calls to `build_wfl_node' pass the proper arguments.
15997 (create_class): Remove unused variable `super_decl'.
15998 (get_printable_method_name): Initialize variable `name'.
16000 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16002 * Changelog: Fixed 1999-03-22 typos.
16003 * lang.c (lang_decode_option): Fixed typo in error string in the
16006 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16008 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16009 (xref.o): New rule.
16010 * java-tree.h (flag_emit_xref): Declared extern.
16011 * lang.c (xref.h): Included.
16012 (flag_emit_xref): New global variable.
16013 (lang_decode_option): Added support for -fxref.
16015 * xref.h: Likewise.
16017 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16019 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16022 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16024 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16025 $(srcdir)/../system.h and $(JAVA_TREE_H).
16026 (jcf-io.o): Depend on $(JAVA_TREE_H).
16027 (mangle.o): Likewise.
16029 * check-init.c (check_cond_init): Add static prototype.
16031 * class.c (build_java_method_type, hashUtf8String,
16032 make_field_value, get_dispatch_vector, get_dispatch_table,
16033 append_gpp_mangled_type, mangle_static_field): Likewise.
16034 (strLengthUtf8): Hide unused definition.
16035 (hashUtf8String): Const-ify.
16036 (make_field_value): Un-ANSI-fy.
16038 * constants.c: Move inclusion of jcf.h above java-tree.h.
16039 (set_constant_entry, find_class_or_string_constant,
16040 find_name_and_type_constant, get_tag_node,
16041 build_constant_data_ref): Add static prototype.
16043 * decl.c (push_jvm_slot, builtin_function,
16044 lookup_name_current_level): Likewise.
16045 (builtin_function): Const-ify.
16047 * except.c (expand_start_java_handler, expand_end_java_handler):
16048 Add static prototype.
16050 * expr.c (flush_quick_stack, push_value, pop_value,
16051 java_stack_swap, java_stack_dup, build_java_athrow,
16052 build_java_jsr, build_java_ret, expand_java_multianewarray,
16053 expand_java_arraystore, expand_java_arrayload,
16054 expand_java_array_length, build_java_monitor, expand_java_pushc,
16055 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16056 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16057 expand_compare, expand_test, expand_cond, expand_java_goto,
16058 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16059 expand_java_field_op, java_push_constant_from_pool): Likewise.
16061 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16062 (build_java_arraynull_check): Mark parameters `node' and `type'
16063 with ATTRIBUTE_UNUSED.
16064 (note_label): Likewise for parameter `current_pc'.
16065 (expand_java_call, expand_java_ret): Hide unused definition.
16067 * java-tree.h (make_class, build_constants_constructor,
16068 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16069 init_outgoing_cpool, register_class, emit_register_classes,
16070 java_layout_seen_class_methods): Prototype.
16071 (unicode_mangling_length): Const-ify.
16072 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16073 emit_unicode_mangled_name, format_int, format_uint,
16074 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16075 jcf_print_utf8_replace, open_class): Prototype.
16077 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16078 <stdio.h>. Include tree.h/java-tree.h.
16079 (utf8_equal_string usage, process_class): Add static prototype.
16080 (open_class): Don't prototype this here.
16081 (utf8_equal_string): Match arguments to format specifiers.
16082 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16083 TABLE_SWITCH, disassemble_method): Likewise.
16085 * jcf-io.c: Include tree.h/java-tree.h.
16086 (open_class, find_classfile, jcf_print_utf8,
16087 jcf_print_utf8_replace): Const-ify.
16089 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16090 parse_class_file): Add static prototype.
16091 (find_in_current_zip): Match definition to existing static
16094 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16095 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16096 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16097 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16098 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16099 generate_bytecode_return, perform_relocations, init_jcf_state,
16100 init_jcf_method, release_jcf_state, generate_classfile):
16101 Add static prototype.
16102 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16103 (make_class_file_name): Const-ify.
16105 * jcf.h (find_classfile): Const-ify.
16107 * jv-scan.c (reset_report): Remove prototype.
16109 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16110 (error): Rewrite to allow varargs.
16112 * lang.c (lang_f_options): Const-ify.
16114 * lex.c (java_parse_escape_sequence): Add static prototype.
16115 (java_allocate_new_line): Match definition to existing static
16118 * mangle.c Include tree.h/java-tree.h.
16119 (unicode_mangling_length, emit_unicode_mangled_name,
16120 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16122 * parse.h (jdep_code): Remove trailing comma in enumeration.
16123 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16124 (reset_report): Add prototype.
16126 * verify.c (push_pending_label, merge_types): Add static
16129 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16131 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16133 * parse.y (find_applicable_accessible_methods_list): Extend the
16134 search to superinterfaces when relevant.
16135 (search_applicable_methods_list): New function.
16137 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16139 * class.c (unmangle_classname): Implemented stricter testing
16140 before setting the QUALIFIED_P flag on an identifier.
16142 1999-03-16 Per Bothner <bothner@cygnus.com>
16144 * parse.y (java_complete_lhs): Call force_evaluation_order
16145 after patch_newarray.
16146 (patch_binop): Don't call fold if there are side effects.
16148 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16150 * parse.y (java_stabilize_reference): Use save_expr instead of
16151 building a SAVE_EXPR node.
16152 (java_complete_lhs): Patch the resulting string of the `+='
16153 operator (if necessary) and complete the RHS after having built
16156 1999-03-15 Per Bothner <bothner@cygnus.com>
16158 * class.c (make_class): Don't set CLASS_P here (because
16159 this function is also called by build_java_array_type).
16160 (push_class): Set CLASS_P here instead.
16161 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16163 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16164 context. If the context is class, perfer "super" over "synchronized".
16165 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16167 * parse.y (create_class): Don't call parser_check_super here;
16168 it is not robust. Always wait until later.
16170 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16171 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16173 1999-03-13 Per Bothner <bothner@cygnus.com>
16175 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16176 * lex.h (UNGETC): Change misleading macro.
16178 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16180 * parse.y (java_stabilize_reference): Return NODE when patching a
16182 (java_complete_lhs): Put parenthesis around truth values.
16184 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16186 * class.c (layout_class_method): Don't make rtl for interface
16188 * parse.h (GET_TYPE_NAME): New macro.
16189 * parse.y (if_then_statement:): Fixed indentation.
16190 (if_then_else_statement:): Likewise.
16191 (for_statement:): Fixed spacing.
16192 (try_statement:): Fixed indentation.
16193 (create_interface): Don't force interfaces to be abstract.
16194 (method_header): Abstract methods are OK in interfaces.
16195 (declare_local_variables): Fixed typo in comment.
16196 (java_complete_expand_method): Fixed indentation.
16197 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16198 non accessible fields.
16199 (java_stabilize_reference): New function.
16200 (java_complete_lhs): Fixed indentation. Use
16201 java_stabilize_reference in compound assignment. Insert the
16202 cast. If not processing `+' fix string constants before processing
16205 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16207 * constants.c (find_class_or_string_constant): Cast variable `j'
16208 to a `jword' when comparing against one.
16210 * expr.c (java_lang_expand_expr): Remove unused variables
16211 `has_finally_p' and `op0'.
16213 * gjavah.c (print_field_info): Cast a value to jint when comparing
16214 against one. Likewise for a jlong.
16215 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16216 against a signed quantity.
16218 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16219 (print_signature): Don't needlessly dereference variable `str'
16221 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16222 `max_locals' with ATTRIBUTE_UNUSED.
16223 (jcf_parse_class): Likewise for variable `index'.
16225 * parse.h (reverse_jdep_list): Remove static prototype.
16227 * parse.y (build_jump_to_finally): Remove prototype and definition.
16228 (reverse_jdep_list): Add static prototype.
16230 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16231 `assignment' and `expr_decl'.
16233 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16235 1999-03-12 Andrew Haley <aph@cygnus.com>
16237 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16238 we'll need a directory separator and a null character.
16240 1999-03-10 Per Bothner <bothner@cygnus.com>
16242 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16244 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16246 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16249 1999-03-05 Per Bothner <bothner@cygnus.com>
16251 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16253 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16255 * class.c (layout_class_method): A static method in a base class
16256 is never overridden, so treat it like it doesn't exist.
16257 However, do complain about private non-static method overriding
16258 public static method.
16260 * parse.y: Don't set unused INITIALIZED_P flag.
16261 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16263 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16264 (build_array_from_name): Re-order &index[string] to &string[index].
16266 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16267 error_mark (it might catch more errors, but it is more likely to lose).
16269 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16271 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16272 (parse-scan.o): Depend on toplev.h.
16274 * class.c (make_method_value): Add prototype. Make it static.
16275 Remove unused second argument, caller changed.
16277 * expr.c (java_lang_expand_expr): Remove unused variable
16280 * java-tree.h: Don't prototype find_in_current_zip.
16281 Add prototypes for verify_constant_pool, start_java_method,
16282 end_java_method, give_name_to_locals, expand_byte_code,
16283 open_in_zip, set_constant_value, find_constant1, find_constant2,
16284 find_utf8_constant, find_string_constant, find_class_constant,
16285 find_fieldref_index, find_methodref_index, write_constant_pool,
16286 count_constant_pool_bytes and encode_newarray_type.
16288 * jcf-dump.c: Remove unused variable `LONG_temp'.
16290 * jcf-parse.c: Include parse.h.
16291 (jcf_parse_source): Remove unused parameter, all callers changed.
16292 (jcf_figure_file_type): Add static prototype.
16293 (find_in_current_zip): Likewise. Also remove unused parameter,
16294 all callers changed.
16295 (read_class): Initialize variable `saved_pos'.
16297 * jcf-reader.c (jcf_parse_preamble): Mark variables
16298 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16300 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16301 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16302 (java_parse_doc_section): Initialize variable `seen_star'.
16303 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16304 (java_lex_error): Mark parameters `msg' and `forward' with
16306 (java_get_line_col): Mark parameters `filename' and `line' with
16309 * parse-scan.y: Include toplev.h.
16310 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16312 * parse.h: use `struct JCF', not plain `JCF'.
16313 (java_parser_context_save_global, java_expand_classes
16314 java_parser_context_restore_global, java_parse): Add prototypes.
16316 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16319 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16321 * check-init.c (check_init): COPYN takes word count, not bit count.
16323 1999-02-26 Per Bothner <bothner@cygnus.com>
16325 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16326 explicit build_decl. (Avoids crash in reload when optimizing.)
16328 1999-02-25 Per Bothner <bothner@cygnus.com>
16330 * decl.c (complete_start_java_method): Handle synchronized method
16331 even when compiling from bytecode.
16333 1999-02-26 Tom Tromey <tromey@cygnus.com>
16335 * gjavah.c (add_class_decl): Only generate `#include' if outer
16336 class is not the name of the class we are processing. Correctly
16337 append `.h' in #include.
16338 (process_file): Clean up newlines around generated `#include's.
16339 (decode_signature_piece): Correctly handle inner classes.
16340 (struct include): New structure.
16341 (all_includes): New global.
16342 (print_include): New function.
16343 (add_class_decl): Use it.
16344 (process_file): Likewise.
16345 (add_class_decl): Generate include for java-array.h if array
16347 (process_file): Don't generate java-array.h include.
16349 * gjavah.c (add_namelet): Check for standard package names here.
16350 (add_class_decl): Don't check for standard package names here.
16352 1999-02-25 Tom Tromey <tromey@cygnus.com>
16354 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16355 When reading a zip file, only use strncmp if both strings are
16356 bigger than the buffer length. Initialize `k' when looping
16359 1999-02-24 Tom Tromey <tromey@cygnus.com>
16361 * gjavah.c (struct namelet): New structure.
16362 (add_namelet): New function.
16363 (print_namelet): New function.
16364 (print_class_decls): Use add_namelet and print_namelet to generate
16365 namespaces and not classes.
16366 (method_printed): New global.
16367 (HANDLE_END_METHOD): Examine method_printed.
16368 (print_method_info): Set method_printed when required. Print
16369 error if function to be ignored is marked virtual. Handle $finit$
16371 (METHOD_IS_FINAL): New macro.
16372 (print_field_info): Use it.
16373 (HANDLE_METHOD): Clear method_printed.
16374 (method_pass): New global.
16375 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16376 (process_file): Do two passes over both fields and methods.
16377 (HANDLE_METHOD): Examine method_pass.
16378 (root): New global.
16379 (add_class_decl): New function.
16380 (print_class_decls): Don't scan over entire constant pool.
16382 1999-02-23 Tom Tromey <tromey@cygnus.com>
16384 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16385 disable linking in that case.
16387 1999-02-20 Tom Tromey <tromey@cygnus.com>
16389 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16392 1999-02-21 Per Bothner <bothner@cygnus.com>
16394 * decl.c (build_result_decl), java-tree.h: New method.
16395 (complete_start_java_method): Handle synchronized methods.
16396 Don't build DECL_RESULT here. (Ordering dependency problem.)
16397 (start_java_method): Call build_result_decl here instead ...
16398 * parse.y (java_complete_expand_method): ... and here.
16399 (expand_start_java_method): Don't call complete_start_java_method here.
16400 (java_complete_expand_method): Call it here instead.
16401 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16402 * java-tree.h: ... here.
16404 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16405 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16406 for ARRAY_REF - it doesn't work when array bounds are checked.
16407 (patch_array_ref): Handle it here instead.
16409 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16411 1999-02-19 Per Bothner <bothner@cygnus.com>
16413 Force left-to-right evaluation of binary operations etc.
16414 * expr.c (force_evaluation_order), java-tree.h: New function.
16415 * parse.y (java_complete_lhs): Pass binary operations, procedure
16416 calls, and ARRAY_REFs to force_evaluation_order.
16417 (various): Set TREE_SIDE_EFFECTS more carefully.
16419 Tolerate random (non-UTF8) encoding in comments without complaining.
16420 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16421 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16423 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16424 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16426 * parse.y (java_complete_lhs): Ignore an empty statement in a
16427 COMPOUND_EXPR. Don't complain about empty statement after return.
16429 1999-02-19 Per Bothner <bothner@cygnus.com>
16431 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16432 in TREE_LIST - just chain the POINTER_TYPEs together.
16433 (resolve_class): If type already resolved, return decl.
16434 After resolving, update TREE_TYPE(class_type), and name (if array).
16435 * parse.h (do_resolve_class), parse.y: Make non-static.
16436 * class.c (maybe_layout_super_class): Take this_class argument.
16437 Do do_resolve_class if necessary.
16438 (layout_class, layout_class_methods): Adjust calls appropriately.
16439 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16440 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16441 * typeck.c (build_java_array_type): Don't call layout_class.
16443 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16445 * parse.y (check_pkg_class_access): Allow private class access
16446 within the same package.
16447 (strip_out_static_field_access_decl): New function.
16448 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16449 operator argument before testing its nature.
16451 1999-02-03 Per Bothner <bothner@cygnus.com>
16453 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16454 (TRY_EXPR): Simplify - it no longer has a finally clause.
16455 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16456 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16457 * expr.c (java_lang_expand_expr): Likewise.
16458 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16459 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16460 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16461 (build_try_statement): Remove finally parameter and handling.
16462 (build_try_finally_statement): New function.
16463 (patch_try_statement): No longer need to support finally clause.
16464 (try_statement): Update grammar action rules.
16465 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16466 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16468 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16470 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16471 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16473 1999-02-17 Andrew Haley <aph@cygnus.com>
16475 * class.c (build_utf8_ref): Back out broken patch which was
16476 intended to to output signatures using '.' as a separator.
16478 * class.c (make_class_data): Output signatures using '.' as a
16479 separator, rather than '/'.
16480 (mangled_classname): Likewise.
16481 (make_field_value): Likewise.
16482 (make_method_value): Likewise.
16483 * constants.c (alloc_class_constant): Likewise.
16484 * expr.c (build_invokeinterface): Likewise.
16486 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16488 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16489 of an ancient workaround.
16491 1999-02-10 Jeffrey A Law (law@cygnus.com)
16493 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16496 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16498 * lex.c (yylex): Encode \0 as UTF8.
16500 1999-02-10 Tom Tromey <tromey@cygnus.com>
16502 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16503 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16504 (libgcj_zip): Renamed.
16505 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16507 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16509 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16510 (GC_NAME): Renamed -lgc to -lgcjgc.
16512 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16514 * lex.c (java_lang_cloneable): Initialize.
16515 * parse.y (java_lang_cloneable): New static variable.
16516 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16517 doing one more qualification round.
16518 (valid_ref_assignconv_cast_p): Reject null source or
16519 destination. Allow an array to be cast into java.lang.Cloneable.
16520 (patch_cast): Swapped two first arguments to first call to
16521 valid_ref_assignconv_cast_p.
16523 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16525 * parse.h: DECL_P renamed JDECL_P.
16526 * parse.y: DECL_P replaced by JDECL_P.
16527 (build_array_from_name): Always use pointer's type.
16528 (patch_bc_statement): Extra code to search continue target in a
16529 for loop. Fixed comments. Continue target is current loop when
16532 1999-02-05 Andrew Haley <aph@cygnus.com>
16534 * class.c (make_class_data): The superclass of an interface should
16535 be null, not class Object.
16537 * lex.c (java_lex): Sign extend hex literals.
16539 1999-02-04 Andrew Haley <aph@cygnus.com>
16541 * class.c (build_utf8_ref): Output signatures using '.' as a
16542 separator, rather than '/'.
16543 (make_class_data): Likewise.
16545 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16547 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16548 mkstemp.o. Get them from libiberty now.
16550 1999-02-02 Jeffrey A Law (law@cygnus.com)
16552 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16554 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16556 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16559 1999-02-02 Per Bothner <bothner@cygnus.com>
16561 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16562 * jcf-write.c (generate_bytecode_return): New function.
16563 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16565 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16566 generate special [fd]const_[01] instructions.
16568 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16570 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16571 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16573 1999-02-01 Per Bothner <bothner@cygnus.com>
16575 * parse.y (patch_method_invocation): Handle calling static methods,
16576 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16578 * parse.y (java_complete_lhs): Don't complain about unreachable
16579 exit condition in a do-while statement.
16581 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16583 * lex.c (java_read_char): Fixed utf8 decoding.
16584 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16586 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16587 comments. Local variable `all_primitive' is gone. Broadened
16588 acceptance of `0' to floating point targets. `long' can now be
16589 widened to `double' or `float'.
16590 (valid_method_invocation_conversion_p): Added leading
16591 comment. Fixed tabulation.
16592 (build_string_concatenation): Optimize out left or right empty
16595 1999-01-28 Per Bothner <bothner@cygnus.com>
16597 * jcf-write.c (localvar_alloc): Only emit entry for
16598 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16599 (generate_bytecode_insns): Only call put_linenumber if
16600 debug_info_level > DINFO_LEVEL_NONE.
16601 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16602 is specified, add -g1 (for compatibility wih javac).
16604 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16606 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16607 gjavah.o, check-init.o, jv-scan.o
16609 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16611 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16613 * gjavah.c: Include config.h and system.h.
16615 * javaop.h (inline): Don't define, its handled by system.h.
16616 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16617 from `inline' to `static inline'.
16619 * jcf.h (inline): Don't define, its handled by system.h.
16621 * lex.c (inline): Likewise.
16623 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16625 * lang-specs.h: Map -Qn to -fno-ident.
16627 1999-01-29 Richard Henderson <rth@cygnus.com>
16629 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16631 1999-01-29 Tom Tromey <tromey@cygnus.com>
16633 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16634 then cast it to Object before calling `append' method.
16636 1999-01-28 Per Bothner <bothner@cygnus.com>
16638 * check-init.c (check_bool2_init, check_bool_init, check_init):
16639 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16640 * jcf-write.c (generate_bytecode_insns): Likewise.
16642 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16644 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16645 * parse.y (patch_cast): Allow a boolean to be cast into a
16648 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16650 * parse.y: (class_declaration:): Fixed indentation.
16651 (class_member_declaration:): Extra `;' after field declaration now
16653 (interface_declaration:): Removed debug messages in error reports.
16654 (patch_binop): Nodes created and returned inherit the orignal
16655 node's COMPOUND_ASSIGN_P flag value.
16656 (patch_cast): Fix cast from char to floating point.
16658 1999-01-25 Andrew Haley <aph@cygnus.com>
16660 * except.c, java-except.h (expand_resume_after_catch): new
16662 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16663 to branch back to main flow of control after a catch block.
16665 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16667 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16668 $(srcdir)/../system.h.
16669 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16670 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16671 (jcf-write.o): Likewise.
16672 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16673 (mangle.o): Depend on $(srcdir)/../toplev.h.
16674 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16675 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16677 * class.c: Include output.h and parse.h.
16678 (mangled_classname): Add the `const' keyword to a char*.
16679 (find_named_method): Hide unused function definition.
16680 (build_utf8_ref): Change type of variable `c' to unsigned char.
16681 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16682 (build_class_ref): Add the `const' keyword to a char*.
16683 (layout_class_method): Remove unused variable `buf'.
16685 * decl.c (find_local_variable): Remove unused variable `rtl'.
16686 (pushdecl): Likewise for variables `different_binding_level' and
16688 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16689 (maybe_build_cleanup): Likewise for parameter `decl'.
16691 * except.c (expand_start_java_handler): Mark parameter `range'
16692 with ATTRIBUTE_UNUSED.
16694 * expr.c: Include except.h.
16695 (pop_type): Remove unused variable `i'.
16696 (pop_value): Likewise for variables `n_words' and `i'.
16697 (expand_java_arrayload): Likewise for variable `convert'.
16698 (java_lang_expand_expr): Likewise for variables `op0', `type',
16699 `mode', `unsignedp', `node' and `elements'.
16700 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16702 (process_jvm_instruction): Add a `const' qualifier to a char*.
16704 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16705 (temp_directory): Likewise.
16706 (print_c_decl): Likewise.
16707 (print_method_info): Likewise.
16708 (decode_signature_piece): Likewise.
16709 (print_mangled_classname): Likewise.
16711 * java-except.h: Provide prototypes for maybe_start_try,
16712 maybe_end_try and add_handler.
16714 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16715 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16716 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16717 init_expr_processing, push_super_field, init_class_processing,
16718 can_widen_reference_to, class_depth, verify_jvm_instructions,
16719 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16720 set_local_type, merge_type_state, push_type, load_type_state,
16721 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16722 emit_unicode_mangled_name): Add prototypes.
16724 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16725 (print_signature_type): Use ISDIGIT, not isdigit.
16726 (print_signature): Remove unused variable `j'.
16728 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16729 int when comparing against one.
16731 * jcf-parse.c: Include toplev.h.
16733 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16734 (localvar_free): Remove unused variable `i'.
16735 (generate_bytecode_conditional): Likewise for variable `kind'.
16737 * jv-scan.c: Include config.h and system.h. Remove redundant
16738 OS header and gansidecl.h includes.
16739 (warning): Add the `const' keyword to a char*. Also add
16740 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16741 __STDC__, when determining whether to use ANSI-isms.
16742 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16743 (xmalloc): Don't redundantly prototype here.
16744 (main): Remove unused parameter `envp'. Also fix the arguments
16745 passed to function `fatal' to match the format specifier.
16747 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16749 * mangle.c: Include toplev.h.
16750 (emit_unicode_mangled_name): Declare parameter `len'.
16752 * parse.y (parse_warning_context): Add the `const' keyword to a
16753 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16754 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16755 (issue_warning_error_from_context): Add the `const' keyword to
16757 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16758 not `__STDC__' for whether to use ANSI-isms.
16760 * typeck.c (incomplete_type_error): Mark parameters `value' and
16761 `type' with ATTRIBUTE_UNUSED.
16762 (parse_signature_type): Use ISDIGIT, not isdigit.
16764 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16765 (verify_jvm_instructions): Likewise. Remove unused variables
16766 `field_name' and `default_val'.
16768 * zextract.c: Include config.h and system.h. Remove redundant
16769 OS header includes.
16771 * zipfile.h: Prototype `read_zip_archive'.
16773 1999-01-21 Andrew Haley <aph@cygnus.com>
16775 * typeck.c (convert): Allow conversions to void type: some
16776 optimizations in gcc do this.
16778 1999-01-21 Andrew Haley <aph@cygnus.com>
16780 * typeck.c (convert_ieee_real_to_integer): New function.
16781 (convert): When not using fast-math and using hardware fp, convert
16782 an IEEE NaN to zero.
16784 1999-01-18 Andrew Haley <aph@cygnus.com>
16786 * parse.y (patch_binop): Do a type conversion from signed to
16787 unsigned and then back to signed when a ">>>" is found.
16789 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16791 * java-tree.h: (check_for_initialization): Added prototype.
16792 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16793 * parse.y (do_resolve_class): Removed unused locals.
16794 (read_import_dir): Likewise.
16795 (resolve_qualified_expression_name): Array creation
16796 expressions are valid primary expressions.
16797 (qualify_ambiguous_name): Likewise.
16798 (patch_synchronized_statement): Removed unused local.
16800 1999-01-17 Jeffrey A Law (law@cygnus.com)
16802 * Makefile.in (zextract.o): Add dependencies.
16804 * Makefile.in: Do not put ^Ls at the start of a line.
16806 1999-01-15 Per Bothner <bothner@cygnus.com>
16808 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16809 sub-type the result of the call that gets the exception value.
16811 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16812 don't call finish_class.
16814 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16815 clear found before continuing.
16817 * verify.c (verify_jvm_instructions): On an array load, allow
16818 and handle top of stack to be TYPE_NULL.
16820 * gjavah.c (generate_access): Translate Java package private or
16821 protected access to C++ public, but with a comment.
16823 1999-01-13 Andrew Haley <aph@cygnus.com>
16825 * expr.c (generate_name): Name prefix changed to avoid clashes
16826 with assembler temp labels.
16828 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16829 MODIFY_EXPR. Without this, code for the assignment may not be
16830 generated at all and the synchronized statement will read an
16831 uninitialized variable.
16833 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16835 * class.c (maybe_layout_super_class): Fixed returned value.
16836 * lex.c: Added 1999 to the copyright.
16837 (java_init_lex): Initialize java_lang_imported.
16838 * lex.h: Added 1999 to the copyright.
16839 * parse.h: Added 1999 to the copyright.
16840 (REGISTER_IMPORT): Fixed typo in trailing macro.
16841 (CURRENT_OSB): New macro.
16842 (struct parser_ctxt): New fields osb_depth, osb_limit.
16843 * parse.y (java_lang_id): New global variable.
16844 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16845 (array_creation_expression:): Use CURRENT_OSB.
16846 (dims:): Uses a stack to keep track of array dimensions.
16847 (cast_expression:): Use CURRENT_OSB.
16848 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16850 (register_fields): Fixed typos in comment.
16851 (check_method_redefinition): Fixed comment indentation.
16852 (java_check_regular_methods): Set saved found wfl to NULL after
16853 having reinstalled it in the previously found DECL_NAME.
16855 1999-01-10 Richard Henderson <rth@cygnus.com>
16857 * gjavah.c (java_float_finite): Use a union to do type punning.
16858 (java_double_finite): Likewise.
16860 1999-01-09 Per Bothner <bothner@cygnus.com>
16862 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16863 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16864 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16865 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16866 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16867 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16869 1999-01-08 Per Bothner <bothner@cygnus.com>
16871 * check-init.c (check_init): If compiling to native, we don't
16872 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16874 1999-01-08 Tom Tromey <tromey@cygnus.com>
16876 * parse-scan.y (variable_declarator_id): Set or increment
16878 (bracket_count): New global.
16879 (formal_parameter): Handle case where bracket pairs trail variable
16882 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16884 * jcf-parse.c (yyparse): variable len changed from a char to an
16885 int to prevent overflow.
16887 1999-01-06 Per Bothner <bothner@cygnus.com>
16889 * java-tree.h: Declare read_class.
16890 * jcf-parse.c (read_class): New function.
16891 (load_class): Now just call read_class.
16893 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16894 * jcf-parse.c (parse_source_file): Declare save_error_count,
16895 which is needed by java_parse_abort_on_error macro,
16896 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16898 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16899 constructor, if initializing a static field.
16900 (patch_new_array_init): Set TREE_CONSTANT if it is.
16901 * expr.c (java_lang_expand_expr): For a static array constructor
16902 of primitive elements, allocate the array itself statically.
16903 Disabled until we can set the vtable field statically.
16905 * check-init.c: New file. Checks for definite assignment.
16906 * Makefile.in (JAVA_OBJS): Add check-init.o.
16907 * parse.y (java_complete_expand_method): Call check_for_initialization.
16908 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16910 1999-01-06 Graham <grahams@rcp.co.uk>
16912 * parse.y : include system.h instead of including
16913 standard headers directly with the exception of <dirent.h>.
16915 1999-01-06 Per Bothner <bothner@cygnus.com>
16917 * lex.h: Moved static function declarations to lex.c,
16918 to shut up some -Wall warnings.
16919 * lex.c: Static function declarations moved here.
16920 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16922 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16924 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16926 1998-12-22 Per Bothner <bothner@cygnus.com>
16928 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16929 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16931 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16932 (localvar_alloc): Change return type to void,
16933 (emit_unop): Remove unused variable size.
16935 * jcf-write.c (struct jcf_block): Add new union.
16936 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16937 (call_cleanups): New functions.
16938 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16939 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16940 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16941 * lang.c (lang_init): Call using_eh_for_cleanups.
16942 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16943 completing operands to patch_synchronized_statement.
16944 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16945 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16946 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16948 1998-12-20 John F. Carr <jfc@mit.edu>
16950 * Make-lang.in: Comment out control-Ls; they upset some makes.
16952 1998-12-18 Tom Tromey <tromey@cygnus.com>
16954 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16957 1998-12-17 Tom Tromey <tromey@cygnus.com>
16959 * parse.y (DIR_SEPARATOR): New define.
16960 (check_class_interface_creation): Use it.
16962 * parse-scan.y (report_main_declaration): Recognize
16963 `java.lang.String' in argument to main.
16965 1998-12-16 Per Bothner <bothner@cygnus.com>
16967 * parse.y (create_interface): Remove bogus test.
16969 1998-12-16 Per Bothner <bothner@cygnus.com>
16971 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16972 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16974 1998-12-16 Tom Tromey <tromey@cygnus.com>
16976 * parse-scan.y (qualified_name): Use correct sprintf format.
16978 1998-12-15 Tom Tromey <tromey@cygnus.com>
16980 * gjavah.c (print_field_info): Changed how most negative number is
16983 1998-12-14 Per Bothner <bothner@cygnus.com>
16985 * parse.y (fold_constant_for_init): New function.
16986 (resolve_expression_name): Don't replace static final
16987 constant-initialized fields by its value.
16988 (java_complete_lhs): New. Same as java_complete_tree, except does
16989 not replace static final constant-initialized fields by their values.
16990 (register_fields): If there is an initializer, set DECL_INITIAL and
16991 MODIFY_EXPR_FROM_INITIALIZATION_P.
16992 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16993 Only call patch_initialized_static_field if
16994 MODIFY_EXPR_FROM_INITIALIZATION_P.
16995 (patch_initialized_static_field): If not valid constant, clear
16998 * parse.y (lookup_field_wrapper): Fix thinko.
17000 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17001 set and restore global lineno.
17003 1998-12-14 Tom Tromey <tromey@cygnus.com>
17005 * gjavah.c (print_field_info): If value to print is the smallest
17006 value of its size, then print as hex to avoid later warnings from
17009 1998-12-14 Tom Tromey <tromey@cygnus.com>
17011 * gjavah.c (decompile_method): Decompile `return null'.
17012 (process_file): Generate `#pragma interface'.
17013 (method_declared): New global.
17014 (print_method_info): Set it.
17015 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17016 (print_method_info): Handle abstract methods.
17018 1998-12-13 Per Bothner <bothner@cygnus.com>
17020 * parse.y (patch_method_invocation): If class_decl is null
17021 (e.g. an array type), use original type.
17023 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17024 errors about uncaught exception from clone (of array, specifically).
17026 1998-12-13 Tom Tromey <tromey@cygnus.com>
17028 * gjavah.c (decompile_method): Handle all types of `return'
17029 opcode. Decompile `return this' and `return'.
17030 (method_access): New global.
17031 (print_method_info): Set it.
17032 (decompile_method): Don't decompile a synchronized method.
17034 1998-12-13 Tom Tromey <tromey@cygnus.com>
17036 * jcf-reader.c (jcf_parse_one_method): Recognize
17038 * gjavah.c (HANDLE_END_METHOD): New macro.
17039 (HANDLE_CODE_ATTRIBUTE): New macro.
17040 (decompile_method): New function.
17041 (print_method_info): Don't print `;\n' at end of function decl.
17042 Include java-opcodes.h.
17043 (decompiled): New global.
17045 1998-12-12 Per Bothner <bothner@cygnus.com>
17047 * class.c (build_class_ref): Handle PRIMTYPE.class if
17048 flag_emit_class_files.
17049 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17050 if flag_emit_class_files.
17051 * parse.y (java_complete_tree): Pre-liminary support for
17052 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17054 * parse.y (patch_synchronized_statement): Don't call monitorexit
17055 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17057 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17059 * zipfile.h (opendir_in_zip): New declaration.
17060 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17061 (opendir_in_zip): New function, using code from open_in_zip.
17062 (open_in_zip): Call opendir_in_zip.
17063 (find_class): Remove no-longer-used do_class_file parameter,
17064 but add source_ok parameter. Change logic so if we find a .java file,
17065 we don't look for .class in later classpath emtries.
17066 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17067 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17068 * gjavah.c: Update call to find_class.
17069 * jcf-dump.c: Likewise.
17071 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17072 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17073 nothing if body is empty_stmt_node.
17074 Various little fixes so SP gets correctly adjusted.
17075 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17076 For CALL_EXPR, test if static first.
17077 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17078 such as the ones we create for Object and Class.
17079 Set and restore current_function_decl.
17080 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17081 (note_possible_classname): New function.
17082 (read_import_entry): Removed. Merged with read_import_dir.
17083 (read_import_dir): Don't call find_class - that only gives us
17084 the first classpath entry having the needed package.
17085 Use the struct buffer data structure from buffer.h.
17086 (read_import_dir, find_in_imports_on_demand): The remembered
17087 class names now use '.' (not '/') as package separator.
17089 * parse.y (java_complete_expand_methods): Call write_classfile
17090 here, and not in java_expand_classes (which only gets first class).
17092 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17094 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17095 (register_fields): If a static fields has an initializer, just
17096 chain it on ctxp->static_initialized, and handle later.
17097 (java_complete_expand_methods): Force <clinit> first.
17098 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17099 - it's already been completed.
17100 (patch_initialized_static_field): New function.
17101 (java_complete_field): Call it.
17103 1998-12-12 Per Bothner <bothner@cygnus.com>
17105 * expr.c (encode_newarray_type, build_new_array): New functions.
17106 * java-tree.h: Declare build_new_array.
17107 * jcf-write.c (patch_newarray): Use build_new_array.
17109 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17110 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17112 * parse.y (patch_new_array_init): Re-organize.
17113 Now is passed the actual array (pointer) type of the value.
17114 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17115 (patch_array_constructor): Removed - merged into patch_new_array_init.
17116 (java_complete_tree): Update patch_new_array_init.
17118 * jcf-write.c (find_constant_index): New function.
17119 (generate_bytecode_insns): Use find_constant_index.
17120 (generate_classfile): Use find_constant_index for ConstantValue.
17122 1998-12-11 Tom Tromey <tromey@cygnus.com>
17124 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17125 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17126 * class.c (make_class_data): Renamed dtable -> vtable, and
17127 dtable_method_count -> vtable_method_count.
17129 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17131 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17132 global variables, initialized.
17133 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17134 Declared new global variables.
17135 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17136 double_zero_node, integer_zero_node upon direct matching.
17137 * parse.y (purify_type_name): Added function prototype.
17138 (duplicate_declaration_error_p): Consider new_type as potentially
17139 being a incomplete type. Use purify_type_name on type string.
17140 (method_header): saved_type: unused variable removed. Don't figure
17141 return type if method name is invalid.
17142 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17143 processed by patch_unaryop.
17144 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17145 increment/decrement node into its original type after binary
17146 numeric promotion on its operands.
17148 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17150 * parse.y (array_initializer:): Array init operand is NULL_TREE
17151 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17152 now an error. Fixed indentation problems.
17153 (patch_string): Handle error_mark_node as an argument.
17154 (patch_new_array_init): Fixed indentation problems.
17155 (array_constructor_check_entry): Removed check on null wfl_value.
17156 Return an error if wfl_value's walk returns an error.
17158 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17160 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17161 * lex.c (java_lex): Remember column position before advancing one
17162 token. Retain location information on OCB_TK.
17163 * lex.h (typedef struct java_lc): Added new field.
17164 * parse.h (GET_SKIP_TYPE): New macro.
17165 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17166 * parse.y (build_new_array_init, patch_new_array_init,
17167 patch_array_constructor, maybe_build_array_element_wfl,
17168 array_constructor_check_entry): New function prototypes.
17169 (switch_block:): Tagged <node>.
17170 (OCB_TK): Tagged <operator>.
17171 (array_initializer:): Installed actions.
17172 (variable_initializer): Build location information on element if
17174 (switch_statement:): Fixed indentation typo.
17175 (switch_block:): Redefined default action.
17176 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17177 (patch_assignment): Removed duplicate code.
17178 (maybe_build_array_element_wfl, build_new_array_init,
17179 patch_new_array_init, patch_array_constructor,
17180 array_constructor_check_entry): New functions.
17182 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17184 * parse.y (array_initializer): Tagged <node>.
17185 (variable_initializer:): Use default rule.
17186 (array_initializer:): Defined actions.
17187 (variable_initializers:): Likewise.
17188 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17189 non-static field accesses.
17190 (patch_invoke): Fixed indentation typo.
17191 (java_complete_tree): Likewise.
17192 (build_labeled_block): Changed leading comment. Generate an error
17193 in case of duplicate loop labels.
17194 (patch_conditional_expr): Patch results of string concatenation
17197 1998-12-06 Per Bothner <bothner@cygnus.com>
17199 * constants.c (find_methodref_index): When the class is an interface,
17200 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17202 * decl.c (finit_identifier_node): Use "$finit$", rather than
17203 "<finit>" (which Sun's verifier rejects).
17204 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17205 (generate_field_initialization_code): Removed.
17206 (fix_constructors) Don't add call to $finit$ here (wrong order).
17207 (patch_method_invocation): Add $finit$ call here.
17209 * java-tree.h (CALL_USING_SUPER): New macro.
17210 * parse.y (patch_invoke): Remove im local variable.
17211 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17212 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17213 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17215 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17217 * parse.y (java_complete_tree): Don't complain about unreachable
17218 statement if it is empty_stmt_node.
17220 * jcf-write.c (find_constant_wide): New function.
17221 (push_long_const): Use find_constant_wide.
17223 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17224 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17225 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17226 Emit invokeinterface when calling an interface method.
17227 Emit invokespecial also when calling super or private methods.
17229 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17231 1998-12-06 Per Bothner <bothner@cygnus.com>
17233 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17235 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17237 * java-tree.h (java_layout_seen_class_methods): New function
17239 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17240 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17241 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17242 * parse.y (method_declarator:): Defined action.
17243 (issue_warning_error_from_context): input_filename saved, set to
17244 the appropriate value and restored after java_error is called.
17245 (build_unresolved_array_type): Fixed comment.
17246 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17247 (method_header): Deal with return type the same way type are
17248 handled for fields and method's parameters and local variables
17250 (check_method_redefinition): Removed extra CR.
17251 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17252 (java_layout_seen_class_methods): New function.
17253 (java_layout_classes): Call java_layout_seen_class_methods.
17255 1998-12-03 Per Bothner <bothner@cygnus.com>
17257 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17259 1998-12-03 Per Bothner <bothner@cygnus.com>
17261 * jcf-dump.c (main): Fix error message.
17262 * jcf-path.c (add_entry): Style fix.
17264 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17266 * class.c (layout_class_method): Call build_java_argument_signature
17267 on constructors too.
17268 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17269 (patch_method_invocation): Define a primary when resolving an
17270 expression name. Augmented comment on code checking illegal `this'
17271 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17273 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17275 * class.c (layout_class_method): Don't report error on non-static
17276 overriding static if the method is private.
17277 * java-tree.h (finish_class): Prototype added.
17278 * lex.c (java_get_line_col): Handle col argument -2 value.
17279 * parse.h: All static method declarations moved to parse.y.
17280 * parse.y: Now contains all static method declarations previously
17282 (find_expr_with_wfl, missing_return_error,
17283 unreachable_stmt_error): New functions.
17284 (java_get_real_method_name): Identify constructors bearing class
17285 names in source code compiled classes only.
17286 (java_complete_expand_methods): Call missing_return_error.
17287 (invocation_mode): Private methods invoked as static methods.
17288 (java_complete_tree): Call unreachable_stmt_error.
17290 1998-12-01 Tom Tromey <tromey@cygnus.com>
17292 * Makefile.in (+target): Removed.
17293 (+xmake_file): Likewise.
17294 (+tmake_file): Likewise.
17295 (.NOEXPORT): Removed duplicate.
17297 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17299 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17301 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17303 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17304 libiberty.h. Provide an xmalloc definition.
17306 * jvspec.c: Remove the xmalloc prototype.
17308 * parse-scan.y: Include config.h and system.h. Don't include
17309 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17310 Provide an xstrdup definition.
17312 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17314 * jcf-path.c (add_entry): Recognize ".jar" too.
17315 * lang-specs.h: Likewise.
17317 1998-11-26 Per Bothner <bothner@cygnus.com>
17319 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17320 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17322 * jcf-write.c (generate_bytecode_insns):
17323 Handle pre/post-increment/decrement of long.
17325 * jcf-write.c (generate_bytecode_insns):
17326 Handle missing exception handler (finally for synchronized).
17328 1998-11-25 Per Bothner <bothner@cygnus.com>
17330 * java-tree.h (end_params_node): Declare global.
17331 * decl.c (end_params_node): New global.
17332 (init_decl_processing, start_java_method): Use end_params_node for
17333 end of list of parameter types. Follows correct gcc conventions.
17334 * expr.c (pop_argument_types, pop_arguments): Likewise.
17335 * lang.c (put_decl_node): Likewise.
17336 * typeck.c (various places): Likewise.
17337 * class.y (various places): Likewise.
17338 * parse.y (various places): Likewise.
17340 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17341 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17343 * class.c: Add #include flags.h, remove no-longer needed declaration.
17345 * class.c (layout_class_method): Remove commented-out code, re-format.
17346 Don't add vtable entry (or index) for private methods.
17347 * expr.c (expand_invoke): A private method is implicitly final.
17348 * class.c (make_class_data): If inlining or optimizing,
17349 skip private methods.
17351 * class.c (finish_class): New function. Calls existing methods,
17352 but alls emits deferred inline functions.
17353 * jcf-parse.c (parse_class_file): Call finish_class.
17354 * parse.y (java_complete_expand_methods): Likewise.
17356 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17358 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17360 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17362 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17364 1998-11-24 Per Bothner <bothner@cygnus.com>
17366 * (generate_classfile): Always write class access flag with
17369 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17371 * class.c (maybe_layout_super_class): New function.
17372 (layout_class): Reorganized. Loop on class methods dispatched into
17373 a new function. Call maybe_layout_super_class.
17374 (layout_class_methods, layout_class_method): New functions.
17375 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17377 (expand_invoke): Likewise.
17378 * java-tree.h (all_class_list): New global variable declared.
17379 (layout_class_methods, layout_class_method): New function
17381 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17382 * jcf-parse.c (all_class_list): New global variable.
17383 (load_class): Extended what class_or_name can be. Use parser
17384 context mechanism to save globals before calling jcf_parse.
17385 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17386 is set on the file name.
17387 (jcf_parse): Layout class methods when Object is loaded, otherwise
17388 record class in all_class_list for delayed method layout.
17389 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17390 * lang.c (put_decl_node): Decode <init> into the decl context
17392 * lex.c (java_allocate_new_line): Use xmalloc.
17393 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17394 pointers, not TREE_LIST elements.
17395 (struct parser_ctxt): Fixed comment indentations, added comments
17396 and reordered some fields.
17397 (java_check_methods): Function prototype removed.
17398 * parse.y (java_push_parser_context): Use xmalloc.
17399 (java_parser_context_restore_global): Pop extra pushed ctxp only
17400 when there's nothing next.
17401 (maybe_create_class_interface_decl): Fixed comment, add new
17402 created class decl to all_class_list.
17403 (method_header): Use GET_REAL_TYPE on argument's types.
17404 (method_declarator): Use GET_REAL_TYPE, change type to the real
17405 type in TREE_LIST dependency node. Build argument list with the
17407 (create_jdep_list): Use xmalloc. Removed allocation error message.
17408 (obtain_incomplete_type): Fixed leading comment. Broadened
17409 incoming argument meaning.
17410 (register_incomplete_type): Use xmalloc. Removed allocation error
17412 (safe_layout_class): Fixed leading comment.
17413 (jdep_resolve_class): Reversed if statement condition and switch
17414 if and else bodies.
17415 (resolve_and_layout): Fixed leading comment. Broadened incoming
17417 (complete_class_report_errors): New local variable name, for
17418 clarity. purify_type_name used for all error cases.
17419 (java_get_real_method_name): Stricter check on constructors.
17420 (java_check_regular_methods): Reverse methods list only if not
17421 already laid out. Layout artificial constructor.
17422 (java_check_methods): Deleted.
17423 (source_start_java_method): Obtain incomplete type for patchable
17425 (java_layout_classes): Fixed leading comment. Use
17426 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17427 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17428 before returning. Fixed comments.
17429 (java_expand_classes): Check for errors up front.
17430 (patch_method_invocation): Class to search is resolved and laid
17433 1998-11-24 Per Bothner <bothner@cygnus.com>
17435 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17437 * javaop.h (int8): Removed - not used.
17438 (jbyte): Redefine portably with correct signedness.
17440 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17442 * jcf-write.c (generate_bytecode_insns): Fix typo
17443 OPCODE_getstatic to OPCODE_getfield.
17445 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17446 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17447 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17449 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17451 * jcf-parse.c (jcf_parse_source): Function returned type is
17452 void. Added prototype.
17453 (jcf_parse): Function returned type is void.
17454 (yyparse): Remove call to fclose on the last parsed file.
17456 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17458 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17460 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17461 (layout_class): Cope with methods featuring WFL in decl names.
17462 * decl.c (unqualified_object_id_node): New global variable,
17464 (build_decl_no_layout): Removed.
17465 * expr.c (build_primtype_type_ref): Handle Double.
17466 (java_lang_expand_expr): Fixed indentations.
17467 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17468 (flag_wall, flag_redundant, flag_not_overriding,
17469 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17470 variable declarations.
17471 (build_decl_no_layout): Removed prototype.
17472 (java_get_real_method_name): Added prototype.
17473 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17474 (java_parse_abort_on_error): Macro now just returns.
17475 * jcf-parse.c (jcf_parse_source): Check fclose returned
17476 value. Call emit_register_classes if java_report_errors returns
17478 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17479 flag_static_local_jdk1_1): New integer flags.
17480 (lang_decode_option): New flags set here.
17481 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17482 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17483 the flag_redundant variable.
17484 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17485 when parsing java.lang.Object class.
17486 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17487 NULL_TREE to build.
17488 (resolve_qualified_expression_name): Fixed indentation.
17489 (patch_array_ref): Changed prototype.
17490 (not_initialized_as_it_should_p): Prototype removed.
17491 (java_report_errors): Added function prototype.
17492 * parse.y (formal_parameter:): Changed error message for not yet
17493 supported final parameters.
17494 (class_type_list:): Set both PURPOSE and VALUE of created
17495 TREE_LIST to be class_type.
17496 (primary_no_new_array:): Handle class literals on primitive types.
17497 (parse_warning_context): Reinstalled correct force_error and
17498 do_warning flags setups.
17499 (java_report_errors): Changed prototype. Return java_error_count
17501 (variable_redefinition_error): Consider treating variable type as
17503 (create_interface): Warn about redundant abstract modifier if
17504 flag_redundant is set. Changed error message.
17505 (lookup_field_wrapper): Save/restore globals before/after looking
17507 (duplicate_declaration_error_p): Consider treating declaration
17508 type as a fake pointer.
17509 (register_fields): Extract real type from dependency node. Check
17510 for duplicate field declaration after type adjustment. Use
17511 DECL_INITIAL to store static final initialized values.
17512 (method_header): Extract real function type from dependency node.
17513 (check_abstract_method_header): Use GET_METHOD_NAME.
17514 (obtain_incomplete_type): Layout fake pointer type.
17515 (safe_layout_class): Don't try to check for methods before layout.
17516 (java_complete_class): Don't check for correct throws clause
17517 elements inheritance here.
17518 (resolve_and_layout): Broadened name parameter meaning.
17519 (reset_method_name): Use GET_METHOD_NAME.
17520 (java_get_real_method_name): New function.
17521 (java_check_regular_methods): Don't check methods in
17522 java.lang.Object. Verify lineage of throws clause elements. Use
17523 flag_no_overriding in warning report.
17524 (check_throws_clauses): Don't check if class was from
17525 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17526 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17527 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17528 warning on unsupported final local variables. Use build_decl
17529 instead of build_decl_no_layout. Get real local variable type from
17531 (source_start_java_method): Get real parameter type from
17532 dependency node. Call build_decl instead of build_decl_no_layout.
17533 (java_layout_classes): Reverse tree and layout type and class as
17534 required. Mark class as loaded when done.
17535 (resolve_field_access): Fixed indentation. Restricted condition
17536 leading to static field access code generation. Set field_type
17537 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17538 (resolve_qualified_expression_name): Initialize type_found to
17539 null. Handle static field resolved during qualification. Fixed
17540 layout on non primitive field decl types.
17541 (not_accessible_p): Fixed typo in comment.
17542 (patch_method_invocation): Resolve and layout class to search from
17544 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17545 layout non primitive type, if necessary. Make method node only to
17547 (find_applicable_accessible_methods_list): Consider WFL'ed method
17548 decl names. Fixed indentation.
17549 (argument_types_convertible): Resolve and layout target type if
17551 (java_complete_tree): Fixed indentation problems. Rewrote
17552 CALL_EXPR thrown exceptions check. Re-installed further processing
17553 of the assignment in certain cases.
17554 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17555 inlining on class literals.
17556 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17558 (valid_method_invocation_conversion_p): Likewise.
17559 (patch_string): Temporary disable forbidden use of `this' in
17560 explicit constructor invocations when doing string concatenation
17561 within their scope.
17562 (patch_unaryop): Added comment. Reinstalled code to disable
17563 further check on assignment operation with cast expression RHS.
17564 (patch_switch_statement): Fixed indentation.
17565 (build_try_statement): Call build_decl instead of
17566 build_decl_no_layout.
17567 (patch_synchronized_statement): Likewise.
17568 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17569 IS_UNCHECKED_EXPRESSION_P.
17570 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17571 layout argument exception type.
17572 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17573 of IS_UNCHECKED_EXPRESSION_P.
17575 1998-11-18 Anthony Green <green@cygnus.com>
17577 * jcf-parse.c (yyparse): Open class file in binary mode.
17579 1998-11-15 Per Bothner <bothner@cygnus.com>
17581 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17583 * jcf-write.c (perform_relocations): Move check out one loop.
17585 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17587 * Make-lang.in: Fix reference to srcdir.
17588 * jv-scan.c: Add missing xmalloc prototype.
17589 * jvgenmain.c: Ditto.
17591 1998-11-15 Per Bothner <bothner@cygnus.com>
17593 * decl.c (error_mark_node), java-tree.h: New global.
17594 * parse.y: Use empty_stmt_node instead of size_zero_node.
17595 (build_if_else_statement): If missing else, use empty_stmt_node.
17597 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17598 (java_complete_expand_method): Complain if return is missing.
17599 (java_check_regular_methods): Comment out incorrect error check.
17600 (not_accessible_p): Fix incorrect handling of protected methods.
17601 (patch_method_invocation): Pass correct context to not_accessible_p.
17602 (find_applicable_accessible_methods_list): Likewise.
17603 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17604 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17605 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17606 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17608 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17609 (push_int_const): Remove reundant NOTE_PUSH.
17610 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17611 (- case SWITCH_EXPR): Fix code generation bug.
17612 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17613 (generate_classfile): More robust for abstract methods.
17615 1998-11-15 Anthony Green <green@cygnus.com>
17617 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17618 * Make-lang.in: Ditto.
17620 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17621 * jvgenmain: Ditto.
17623 1998-11-15 Per Bothner <bothner@cygnus.com>
17625 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17627 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17629 1998-11-14 Per Bothner <bothner@cygnus.com>
17631 Allow uses of interface types to verify. This is not really
17632 type-safe, but it matches what Sun does, and is OK as long as
17633 there are appropriate run-time checks.
17634 * verify.c (merge_types): If merging two interface types,
17635 just set the result to java.lang.Object.
17636 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17638 1998-11-13 Tom Tromey <tromey@cygnus.com>
17640 * gjavah.c (main): Handle --output-class-directory argument.
17641 * jvspec.c (lang_specific_driver): Translate `-d' into
17642 -foutput-class-dir.
17643 * jcf.h (jcf_write_base_directory): Declare.
17644 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17645 * lang-options.h: Mention -foutput-class-dir.
17646 * jcf-write.c (jcf_write_base_directory): New global.
17647 (make_class_file_name): Put generated .class file into `-d'
17648 directory, or into source directory if -d not given. Function now
17650 (write_classfile): Free class file name. Handle case where class
17652 (DIR_SEPARATOR): New macro.
17653 Include <sys/stat.h>
17655 * Makefile.in (prefix): New macro.
17657 1998-11-12 Per Bothner <bothner@cygnus.com>
17659 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17660 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17661 here (done in patch_invoke instead).
17662 (case_identity): Moved here from parse.y.
17664 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17665 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17666 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17667 so they can be efficiently scanned without recursion.
17668 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17669 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17670 in BLOCK iteratively, rather than recursively.
17672 * parse.y (do_unary_numeric_promotion): New function.
17673 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17675 * parse.y (patch_newarray): Various fixes.
17677 Re-do handling of switch statements (for proper block scoping).
17678 * parse.y: Add just a single block for the enture switch block,
17679 but don't create any "case blocks".
17680 (group_of_labels): Rmeoved unneeded non-terminal.
17681 CASE_EXPR and DEFAULT_EXPR are added to current block.
17682 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17683 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17684 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17685 * parse.y (wfl_operator, print_int_node): Make non-static.
17686 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17687 as part of recursive scan of block.
17688 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17689 (patch_switch_statement): Most tests move dinto java_complete_tree.
17691 * parse.y: Make various production be non-typed (void).
17692 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17693 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17694 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17696 * jcf-write.c (struct jcf_handler): New type.
17697 (struct jcf_switch_state): New type.
17698 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17699 (alloc_handler, emit_unop, emit_reloc): New functions.
17700 (adjust_typed_op): Add extra parameter ("max type" offset).
17701 (emit_switch_reloc, emit_case-reloc): New function.
17702 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17703 (generate_bytecode_insns): Support REAL_CST, switch statements,
17704 exception handling, method calls, object/array creation, and more.
17706 * class.c: Remove some unused variables.
17707 * constants.c (find_string_constant): New function.
17708 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17709 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17710 if flag_emit_class_files.
17712 1998-11-12 Tom Tromey <tromey@cygnus.com>
17714 * jcf-io.c (find_class): Added explanatory comment.
17716 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17717 trailing slash to `.zip' entries.
17719 * jvspec.c (lang_specific_driver): Correctly handle case where
17720 GC_NAME not defined.
17722 1998-11-11 Tom Tromey <tromey@cygnus.com>
17724 * jvspec.c (GC_NAME): New define.
17725 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17727 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17729 1998-11-11 Per Bothner <bothner@cygnus.com>
17731 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17733 1998-11-11 Tom Tromey <tromey@cygnus.com>
17735 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17737 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17739 * class.c (is_compiled_class): Call safe_layout_class for class
17740 compiled from source.
17741 * conver.h (convert_to_integer, convert_to_real,
17742 convert_to_pointer): Added prototypes.
17743 * decl.c (init_decl_processing): Non longer push the decls of
17744 `methodtable', `constants', `Class', `Field', `dispatchTable'
17745 `jexception' and `Method'.
17746 * expr.c (build_invokeinterface): New function.
17747 (expand_invoke): static variable CLASS_IDENT now in
17748 build_invokeinterface. Use build_invokeinterface.
17749 (expand_java_field_op): Moved code to inline
17750 java.lang.PRIMTYPE.TYPE into a function.
17751 (build_primtype_type_ref): New function.
17752 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17753 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17754 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17755 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17756 (DECL_LOCAL_STATIC_VALUE): New macro.
17757 (build_invokeinterface, build_primtype_type_ref): New function
17759 (java_parse_abort_on_error): Macro rewritten.
17760 * jcf-parse.c (current_method): Add comment to declaration.
17761 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17762 Function prototypes fixed.
17763 (jcf_parse_source): push/pop parser context. save/restore global.
17764 (parse_source_file): Fixed leading comment. Now take a
17765 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17766 classes and pop the parser context anymore.
17767 (yyparse): Push parser context, save globals, parse the source
17768 file, restore globals and pop the parser context when processing a
17770 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17771 * lex.c (java_parse_doc_section): New function.
17772 (java_lex): Call java_parse_doc_section when appropriate. Build an
17773 operator around INSTANCEOF_TK.
17774 * lex.h (java_lineterminator, java_sprint_unicode,
17775 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17776 Prototypes rewritten.
17777 (java_parse_escape_sequence, java_letter_or_digit_p,
17778 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17779 java_read_unicode, java_store_unicode, java_read_char,
17780 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17781 Added function prototypes.
17782 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17784 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17786 (struct parser_ctxt): New fields: deprecated,
17787 current_parsed_class_un, gclass_list.
17788 (fix_method_argument_names, issue_warning_error_from_context,
17789 resolve_package, lookup_package_type): New function prototypes.
17790 (resolve_expression_name): Fixed function prototype.
17791 (find_applicable_accessible_methods_list): Fixed indentation, added
17792 extra argument in prototype.
17793 (check_final_assignment, build_null_of_type, check_deprecation,
17794 check_method_redefinition, reset_method_name,
17795 java_check_regular_methods, java_check_abstract_methods,
17796 maybe_build_primttype_type_ref): New function prototype.
17797 * parse.y (conver.h): Include.
17798 (INSTANCEOF_TK): Tagged <operator>.
17799 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17800 (relational_expression:): Build binop for instanceof.
17801 (java_push_parser_context): Remember ctxp->gclass_list across
17803 (java_pop_parser_context): Simply return if no context
17804 exists. Remember gclass_list across contexts.
17805 (issue_warning_error_from_context): New function.
17806 (parse_error_context): Don't setup ctxp->elc here. Call
17807 issue_warning_error_from_context instead.
17808 (parse_warning_context): Likewise.
17809 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17810 setup. Link new class/interface to ctxp->gclass_list.
17811 (add_superinterfaces): Register interface as incomplete if not
17813 (create_class): Remember class unqualified name in
17814 ctxp->current_parsed_class_un. Check class deprecation.
17815 (register_fields): Check field deprecation. Remember static final
17816 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17818 (method_header): New local variable ORIG_ARG. Use unqualified
17819 current class name for check on constructor errors. Promote return
17820 type if of record type. Argument list fix moved in
17821 fix_method_argument_names, called here. Check method deprecation.
17822 (fix_method_argument_names): New function.
17823 (method_declarator): Promote record typed arguments.
17824 (safe_layout_class): Check class methods before layout.
17825 (java_complete_class): Compute field layout when patched.
17826 (do_resolve_class): Try to load class after having it renamed
17827 after the package name.
17828 (get_printable_method_name): Use DECL_CONTEXT.
17829 (reset_method_name): New function.
17830 (check_method_redefinition): Use reset_method_name.
17831 (java_check_regular_methods): New local variable
17832 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17833 names for error report. Check for compile-time error when method
17834 found has default (package) access.
17835 (java_check_abstract_methods): Now takes an interface DECL node as
17836 an argument. Also reinstall real name on unchecked
17837 overriding/hiding methods for error report.
17838 (java_check_methods): Fixed leading comment. Get classes to verify
17839 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17840 CLASS_METHOD_CHECKED_P on class verification.
17841 (lookup_java_method2): Get real method name if necessary.
17842 (find_in_imports): Don't check package class access here.
17843 (resolve_package, lookup_package_type): New functions.
17844 (java_layout_classes): Fixed leading comment. Take classes to be
17845 laid out from ctxp->gclass_list.
17846 (java_complete_expand_methods): Don't expand native and abstract
17848 (java_expand_classes): New function.
17849 (resolve_expression_name): Use additional argument ORIG. Retrieve
17850 values of static final field of primitive types.
17851 (resolve_field_access): Handles static final field of promotive
17853 (resolve_qualified_expression_name): Handle STRING_CST as
17854 primaries and package name resolution. Check deprecation on found
17855 decls. Set where_found and type_found on non static field resolved
17856 during qualification. Layout non primitive field decl types.
17857 (check_deprecation): New function.
17858 (maybe_access_field): Simplified.
17859 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17860 removed. Reverse method's argument when primary is a type. Don't
17861 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17862 instead. Include abstract class in the list of class searchable
17863 for constructors. Use DECL_CONTEXT of found method for access
17864 checks. Check method deprecation.
17865 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17866 converting arguments. Handle INVOKE_INTERFACE.
17867 (lookup_method_invoke): Search constructor using existing
17868 infrastructure (don't rely on lookup_java_constructor anymore).
17869 (find_applicable_accessible_methods_list): Extra argument flag
17870 LC. Now include constructor in the search.
17871 (qualify_ambiguous_name): Conditional expression are primaries.
17872 (not_initialized_as_it_should_p): static final are always
17874 (java_complete_tree): Pass extra NULL argument to
17875 resolve_expression_name. Stricter test to carry on patching
17876 assignments. New case for INSTANCEOF_EXPR.
17877 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17878 (check_final_assignment, maybe_build_primttype_type_ref): New
17880 (patch_assignment): Detect resolved static finals and carry normal
17881 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17882 (try_builtin_assignconv): Access constant 0 on all primitive
17884 (valid_builtin_assignconv_identity_widening_p): Accept identical
17885 types. Accept all promoted type on int type.
17886 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17887 assigned to a reference.
17888 (valid_method_invocation_conversion_p): Accept to check null
17890 (build_binop): Merge declaration and initialization of local
17892 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17893 numeric types. Improved validity test for qualify operators on
17895 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17896 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17897 primitive type and issue the appropriate error message.
17898 (resolve_type_during_patch): Mark class loaded when resolved.
17899 (patch_cast): Allow null to be cased to reference types.
17900 (build_null_of_type): New function.
17901 (patch_array_ref): Handle array on references correctly.
17902 (patch_return): Removed unused local variable MODIFY. Force
17903 boolean to be returned as integers. Allows null to be returned by
17904 a function returning a reference.
17905 * typeck.c (convert_to_integer, convert_to_real,
17906 convert_to_pointer): Prototypes moved to convert.h
17907 (lookup_argument_method): Use method real name, if necessary.
17909 1998-10-30 Tom Tromey <tromey@cygnus.com>
17911 * class.c (build_class_ref): Changed name of primitive classes to
17914 * class.c (make_class_data): Renamed fields: nmethods to
17915 method_count, method_count to dtable_method_count. Always set
17916 `state' field to 0.
17917 * decl.c (init_decl_processing): Likewise.
17919 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17921 * class.c (layout_class): Don't mangle <finit>, produce
17922 __finit<class> instead. Don't verify artificial methods.
17923 * decl.c (finit_identifier_node): New declared global.
17924 (init_decl_processing): finit_identifier_node initialized.
17925 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17926 * java-tree.h (finit_identifier_node): Declared as extern.
17927 (struct lang_decl): New field called_constructor.
17928 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17929 (CLASS_HAS_FINIT_P): New macro.
17930 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17931 explicit constructor invocation.
17932 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17933 CALL_SUPER_CONSTRUCTOR_P): New macros.
17934 (write_classfile): Added prototype.
17935 * jcf-parse.c (jcf_parse_source): Parse and remember for
17936 generation if the file was seen on the command line.
17937 (parse_source_file): Don't write the class file here.
17938 (yyparse): Loop on files rewritten. Set current_jcf.
17939 (parse_zip_file_entries): Parse class file only if it was found.
17940 * lang.c (init_parse): Don't open command line provided filename
17942 (lang_parse): Don't set main_jcf anymore.
17943 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17944 (JCONSTRUCTOR_CHECK): New macro.
17945 (JBSC_TYPE_P): New macro.
17946 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17947 (COMPLETE_CHECK_OP_2): New macro.
17948 (struct parse_ctxt): New field explicit_constructor_p.
17949 (check_class_interface_creation): Fixed prototype indentation.
17950 (patch_method_invocation_stmt): Prototype reflects added argument.
17951 (patch_invoke): Likewise.
17952 (complete_method_declaration, build_super_invocation,
17953 verify_constructor_circularity,
17954 build_this_super_qualified_invocation, get_printable_method_name,
17955 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17956 verify_constructor_super, create_artificial_method,
17957 start_artificial_method_body, end_artificial_method_body,
17958 generate_field_initialization_code): New function prototypes.
17959 * parse.y: Fixed leading comment
17960 (constructor_header:, constructor_body:, block_end:): Rules tagged
17962 (type_declaration:): Call maybe_generate_finit.
17963 (method_declaration:): Action for method_body: placed in new
17964 function complete_method_declaration, called here.
17965 (constructor_declaration:): Defined actions. Removed leading
17967 (constructor_header:): New rule with action.
17968 (constructor_body:): Rule rewritten using block_begin: and
17969 block_end:. Defined actions.
17970 (constructor_declarator:, explicit_constructor_invocation:):
17972 (block:): Use new rules block_begin: block_end:.
17973 (block_begin:, block_end:): New rules and actions.
17974 (block_statements:): Fixed error message for explicit
17976 (method_invocation:): Call build_this_super_qualified_invocation
17977 if primary is `this' or `super' was seen.
17978 (conditional_expression:): Action defined.
17979 (extra_ctxp_pushed_p): New static global flag.
17980 (java_parser_context_save_global): Create parser context if
17981 necessary. Use extra_ctxp_pushed_p to remember it.
17982 (java_parser_context_restore_global): Pop extra parser context if
17984 (build_array_from_name): Array on primitive types are marked
17986 (register_fields): Restore new name in field initializer
17987 expression if type was altered. Non static fields initialized upon
17988 declaration marked initialized.
17989 (maybe_generate_finit): New function.
17990 (maybe_generate_clinit): Use create_artificial_method,
17991 start_artificial_method_body, end_artificial_method_body. Generate
17992 debug info for enclosed initialization statements.
17993 (method_header): Fixed leading comment. Check constructor
17994 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17996 (complete_method_declaration, constructor_circularity_msg,
17997 verify_constructor_circularity): New functions.
17998 (get_printable_method_name): New function.
17999 (check_method_redefinition): Don't rename <finit> methods. Fix
18000 declared constructor names. Error message for
18001 constructors modified.
18002 (java_check_regular_methods): Local variable seen_constructor
18003 renamed saw_constructor. Skip verification on constructors. Create
18004 default constructor with create_artificial_method.
18005 (java_check_methods): Removed unnecessary empty line.
18006 (create_artificial_method, start_artificial_method_body,
18007 end_artificial_method_body): New functions.
18008 (java_layout_classes): Changed leading comment. Reverse fields
18009 list if necessary. Always layout java.lang.Object if being
18011 (java_complete_expand_methods): Verify constructor circularity.
18012 (java_complete_expand_method): Call fix_constructor on
18013 constructors. Local variable no_ac_found removed. Restore
18014 bindings if method body expansion failed.
18015 (fix_constructors, verify_constructor_super,
18016 generate_field_initialization_code): New function.
18017 (java_expand_classes): Fixed leading comment. Write class file
18019 (resolve_expression_name): Check for illegal instance variable
18020 usage within the argument scope of an explicit constructor
18022 (resolve_qualified_expression_name): Pass extra from_super flag
18023 when invoking patch_method_invocation_stmt. New case for
18024 conditional expression when used as a primary. Check for error
18025 when acquiring super.
18026 (patch_method_invocation_stmt): Added extra argument super. New
18027 local variable is_static_flag. Set class_to_search according to
18028 the nature of the constructor invocation. Don't add `this'
18029 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18030 invocation within the argument scope of explicit constructor
18031 invocation. Set is_static according to is_static_flag. Provide
18032 extra `super' argument to patch_invoke invocation.
18033 (patch_invoke): New argument from_super. Loop on arguments
18034 indentation fixed. Pass from_super to invocation_mode. New switch
18035 case INVOKE_SUPER. Fixed error message in switch default case.
18036 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18038 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18039 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18040 message takes constructors into account.
18041 (find_applicable_accessible_methods_list): Fixed indentation.
18042 (qualify_ambiguous_name): Take explicit constructor invocation
18043 into account. Deal with a conditional expression as a primary to
18045 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18046 case. Added extra argument to patch_method_invocation_stmt.
18047 Register calls made to explicit constructor `this'. Don't call
18048 save_expr in ARRAY_REF case when emitting class files. Check for
18049 illegal use of this when expanding explicit constructor invocation
18051 (complete_function_arguments): Set and reset parser context
18052 explicit_constructor_p field value when appropriate.
18053 (build_super_invocation, build_this_super_qualified_invocation):
18055 (patch_assignment): Fixed typo.
18056 (patch_unaryop): Check on final fields occurs only when a decl
18058 (patch_return): Take constructors into account.
18059 (patch_conditional_expr): New function.
18060 * typeck.c (build_java_signature): Removed unnecessary empty line.
18062 1998-10-28 Jeffrey A Law (law@cygnus.com)
18064 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18066 1998-10-28 Tom Tromey <tromey@cygnus.com>
18068 * decl.c (init_decl_processing): Renamed fields.
18069 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18070 interface_len, msize fields.
18072 * class.c (make_class_data): Removed subclass_head and
18073 subclass_next fields.
18074 * decl.c (init_decl_processing): Removed subclass_head and
18075 subclass_next fields.
18077 1998-10-28 Jeffrey A Law (law@cygnus.com)
18079 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18080 * mangle.c (emit_unicode_mangled_name): Similarly.
18082 1998-10-26 Nick Clifton <nickc@cygnus.com>
18084 * jcf-parse.c (get_constant): Place braces around code to compute
18085 'd' when REAL_ARITHMETIC is not defined.
18087 1998-10-25 H.J. Lu (hjl@gnu.org)
18089 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18092 1998-10-23 Tom Tromey <tromey@cygnus.com>
18094 * lang-specs.h: `.zip' files are input to jc1.
18096 1998-10-22 Per Bothner <bothner@cygnus.com>
18098 * jvspecs.c: Add (but don't enable) support for combining multiple
18099 .class and .java input filenames to a single jc1 invocation.
18100 Add support for -C flag (copile to .class files).
18101 Translate -classpath and -CLASSPATH arguments.
18102 * lang-specs.h: Don't set %2 spec.
18104 1998-10-22 Tom Tromey <tromey@cygnus.com>
18106 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18108 (add_path): Don't add trailing separator to non-empty path
18111 * lang.c (lang_decode_option): Check for -fclasspath and
18112 -fCLASSPATH before examining other `-f' options.
18114 * java-tree.h (finalize_identifier_node): Don't declare.
18115 * class.c (make_class_data): Don't push "final" field.
18116 * decl.c (init_decl_processing): Don't push "final" field.
18117 (finalize_identifier_node): Removed.
18118 (init_decl_processing): Don't set finalize_identifier_node.
18120 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18122 1998-10-11 Anthony Green <green@cygnus.com>
18124 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18125 (JV_SCAN_SOURCES): New macro.
18126 (JCF_DUMP_SOURCES): Likewise.
18127 (jcf-dump$(exeext)): New target.
18128 (jv-scan$(exeext)): New target.
18130 1998-10-22 Tom Tromey <tromey@cygnus.com>
18132 * Makefile.in (LEX): Removed.
18133 (LEXFLAGS): Likewise.
18134 (SET_BISON): New macro.
18136 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18137 spurious diffs in parse.c.
18138 ($(PARSE_SCAN_C)): Likewise.
18139 (PARSE_DIR): New macro.
18141 (PARSE_SCAN_C): Likewise.
18142 (PARSE_RELDIR): New macro.
18144 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18146 * jcf-io.c (find_class): Use saw_java_source to determine when to
18147 look for `.java' file.
18148 * jcf-parse.c (saw_java_source): New global.
18149 (yyparse): Set it if `.java' file seen.
18151 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18152 (GCJH_SOURCES): Likewise.
18153 * Makefile.in (datadir): New macro.
18154 (libjava_zip): Likewise.
18155 (JAVA_OBJS): Added jcf-path.o.
18156 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18157 (../gcjh$(exeext)): Likewise.
18158 (jcf-path.o): New target.
18159 * java-tree.h (fix_classpath): Removed decl.
18160 * jcf-parse.c (fix_classpath): Removed.
18161 (load_class): Don't call fix_classpath.
18162 * parse.y (read_import_dir): Don't call fix_classpath.
18163 * lex.h: Don't mention classpath.
18164 * lex.c (java_init_lex): Don't initialize classpath.
18165 * jcf-io.c (classpath): Removed global.
18166 (find_class): Use jcf_path iteration functions. Correctly search
18167 class path for .java file.
18168 (open_in_zip): New argument `is_system'.
18169 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18170 classpath-related options.
18171 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18173 (lang_init): Call jcf_path_init.
18174 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18175 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18176 Correctly put braces around second string in each entry.
18177 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18178 classpath-related options.
18179 (help): Updated for new options.
18180 * jcf.h: Declare functions from jcf-path.c. Don't mention
18181 `classpath' global.
18182 * jcf-path.c: New file.
18184 * jcf-depend.c: Include jcf.h.
18186 * jcf-write.c (localvar_alloc): Returns `void'.
18187 (localvar_free): Removed unused variable.
18189 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18190 (init_parse): Use OBJECT_SUFFIX, not ".o".
18192 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18194 * class.c (emit_register_classes): Renamed from
18195 emit_register_class.
18196 * java-tree.h (emit_register_classes): Prototype renamed from
18197 emit_register_class.
18198 * jcf-parse.c (yyparse): Call emit_register_classes once before
18200 * parse.y (java_expand_classes): No longer register classes.
18202 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18204 * class.c (is_compiled_class): New local variable
18205 seen_in_zip. Identify classes found in currently compiled source
18207 * decl.c (complete_start_java_method): Fixed typo.
18208 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18209 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18210 (CLASS_P): Moved around.
18211 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18212 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18214 (jcf_parse_source): Changed leading comment. Removed unnecessary
18215 fclose and CLASS_FROM_SOURCE_P marking.
18216 (parse_source_file): New local variables remember_for_generation
18217 and filename. Mark parsed file name identifier node. Removed block
18218 executed when parse_only was null. Set remember_for_generation.
18219 Use it as an argument to java_pop_parser_context.
18220 (yyparse): New local variables several_files, list, next node and
18221 current_file_list. Split ampersand separated file names into
18222 current_file_list. Iterate through the list and parse accordingly.
18223 * parse.h (java_pop_parser_context): New function prototype.
18224 * parse.y (ctxp_for_generation): New static global variable.
18225 (java_pop_parser_context): New argument generate. Link popped ctxp
18226 to ctxp_for_generation list accordingly.
18227 (java_complete_expand_methods): Fixed indentation.
18228 (java_expand_classes): New function.
18230 1998-10-17 Per Bothner <bothner@cygnus.com>
18232 * Makefile.in: Link with libiberty.a instead of memmove.o.
18234 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18236 * lex.c (setjmp.h): No longer included.
18237 * lex.h (setjmp.h): Included.
18238 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18239 (duplicate_declaration_error_p): Renamed from
18240 duplicate_declaration_error.
18241 (build_array_from_name): New function prototype.
18242 * parse.y (setjmp.h): No longer included.
18243 (variable_declarator_id): Define action.
18244 (build_array_from_name): New function.
18245 (duplicate_declaration_error_p): Renamed from
18246 duplicate_declaration_error. Fixed leading comment.
18247 (register_fields): Main `for' loop reorganized. Uses
18248 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18249 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18250 build_array_from_name.
18251 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18253 (read_import_dir): Don't try to skip `.' and `..'.
18254 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18255 build_array_from_name. Main `for' loop reorganized.
18256 (resolve_qualified_expression_name): When building access to a
18257 field, use the type where the field was found, not its own type.
18258 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18259 field was found is null.
18260 (qualify_ambiguous_name): Sweep through all successive array
18263 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18265 * java-tree.h (pop_labeled_block, lang_printable_name,
18266 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18267 interface_of_p, inherits_from_p, fix_classpath,
18268 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18269 make_class_data, register_class, alloc_name_constant): New
18270 function prototypes.
18271 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18272 indentation. Added cast to remove warning.
18273 (lang_printable_name): Set v argument unused.
18274 (lang_print_error): Added argument to lang_printable_name call.
18275 (java_dummy_print, print_lang_decl, print_lang_type,
18276 print_lang_identifier, lang_print_xnode): All argument marked
18278 * lex.c (java_unget_unicode): Removed unnecessary argument.
18279 (java_allocate_new_line): Unused local variable is gone.
18280 (java_read_char): Added parenthesis in expressions to remove
18281 warnings. Added final return statement.
18282 (java_read_unicode): Added parenthesis in expression to remove
18284 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18285 (java_parse_escape_sequence): Likewise.
18286 (java_lex): Unused local variables are gone. Fixed
18287 java_unget_unicode invocation.
18288 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18290 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18291 lang_printable_name invocation in macro.
18292 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18294 (duplicate_declaration_error): Suppressed unused argument in
18296 (identical_subpath_p): Function declaration is gone.
18297 (patch_invoke): Suppressed unused argument in prototype.
18298 (patch_cast, build_labeled_block, check_thrown_exceptions):
18300 * parse.y (setjmp.h): Included
18301 (toplev.h): Likewise.
18302 (field_declaration:): Suppressed unused local
18303 (label_decl:): Fixed build_labeled_block invocation.
18304 (java_pop_parser_context): Put extra parenthesis around assignment
18306 (yyerror): Suppressed unused local variables.
18307 (variable_redefinition_error): Fixed lang_printable_name
18309 (create_interface): Suppressed unused local variables.
18310 (create_class): Likewise.
18311 (duplicate_declaration_error): Suppressed unused argument. Fixed
18312 lang_printable_name invocation.
18313 (register_fields): Suppressed unused local variable. Fixed
18314 duplicate_declaration_error invocation.
18315 (method_header): Suppressed unused local variable.
18316 (method_declarator, parser_check_super): Likewise.
18317 (java_complete_class): Suppressed unused local variable. Fixed
18318 fatal error message.
18319 (complete_class_report_errors): Added default: in switch.
18320 (java_check_regular_methods): Fixed lang_printable_name
18322 (check_throws_clauses): Likewise.
18323 (java_check_abstract_methods): Suppressed unused local
18324 variable. Fixed lang_printable_name invocation.
18325 (read_import_entry): Added supplemental return statement.
18326 (read_import_dir): Suppressed unused local variables.
18327 (check_pkg_class_access, declare_local_variables): Likewise.
18328 (source_start_java_method): Suppressed unused extern variable
18330 (expand_start_java_method): Suppressed unused extern and local
18331 variable declarations.
18332 (java_complete_expand_methods): Likewise.
18333 (java_complete_expand_method): Suppressed unused local variables.
18334 (make_qualified_name): Likewise.
18335 (resolve_qualified_expression_name): Added default: in
18336 switch. Fixed lang_printable_name invocation.
18337 (class_instance_creation_expression): Added parenthesis around
18339 (patch_method_invocation_stmt): Fixed lang_printable_name and
18340 patch_invoke invocations.
18341 (check_for_static_method_reference): Fixed lang_printable_name
18343 (patch_invoke): Suppressed unused arguments and local variables.
18344 (lookup_method_invoke): Suppressed unused local variables.
18345 (qualify_ambiguous_name): Added default: in switch.
18346 (identical_subpath_p): Function removed.
18347 (patch_assignment): Suppressed unused local variables. Suppressed
18348 unnecessary if statement. Fixed lang_printable_name invocations.
18349 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18350 (valid_ref_assignconv_cast_p): Parenthesis around
18351 expression. Suppressed unused local variables.
18352 (build_binop): Suppressed unused local variables. fixed
18353 lang_printable_name invocations.
18354 (string_constant_concatenation): Suppressed unused local
18356 (patch_unaryop): Fixed lang_printable_name invocation.
18357 (patch_cast): Suppressed unnecessary argument. Fixed
18358 lang_printable_name invocation.
18359 (patch_array_ref): Fixed lang_printable_name invocation.
18360 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18361 (build_labeled_block): Suppressed unused argument.
18362 (generate_labeled_block): Fixed build_labeled_block invocation.
18363 (build_loop_body): Suppressed unused local variables.
18364 (patch_loop_statement): Likewise.
18365 (patch_exit): Fixed lang_printable_name invocation.
18366 (patch_switch_statement): Likewise.
18367 (case_identity): First argument marked unused.
18368 (patch_try_statement): Fixed lang_printable_name invocations.
18369 (patch_synchronized_statement, patch_throw_statement): Likewise.
18370 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18371 lang_printable_name invocations.
18372 (check_thrown_exceptions_do): Suppressed unused argument.
18374 1998-10-14 Tom Tromey <tromey@cygnus.com>
18376 * jcf-write.c (write_classfile): Add output class file as target.
18377 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18378 * jcf.h: Added declarations for dependency-tracking functions.
18379 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18380 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18381 (finish_parse): Call jcf_dependency_write.
18382 (dependency_tracking): New global.
18383 (DEPEND_SET_FILE): New define.
18384 (DEPEND_ENABLE): New define.
18385 (init_parse): Enable dependency tracking if required.
18387 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18388 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18389 (../gcjh$(exeext)): Likewise.
18390 (jcf-depend.o): New target.
18391 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18392 (GCJH_SOURCES): Likewise.
18393 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18395 (find_classfile): Added dep_name argument.
18396 (find_class): Compute name of dependency.
18397 (open_in_zip): Call jcf_dependency_add_file.
18398 * gjavah.c (output_file): No longer global.
18399 (usage): Don't mention "gjavah".
18401 (java_no_argument): Likewise.
18402 (version): Likewise.
18403 (main): Recognize and handle -M family of options.
18404 (print_mangled_classname): Return is void.
18405 (process_file): Handle case where output is suppressed.
18406 (HANDLE_END_FIELD): Likewise.
18407 (HANDLE_METHOD): Likewise.
18408 * jcf-depend.c: New file.
18410 1998-10-13 Jeffrey A Law (law@cygnus.com)
18412 * java-tree.def: Add missing newline at EOF.
18414 1998-10-13 Tom Tromey <tromey@cygnus.com>
18416 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18417 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18419 Include <config.h> and "system.h".
18420 (disassemble_method): Undefine RET to avoid clash with
18421 config/i386/i386.h.
18423 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18425 * decl.c (runtime_exception_type_node, error_exception_type_node):
18426 New global variables.
18427 (init_decl_processing): Initialized.
18428 * expr.c (java_lang_expand_expr): Set caught exception type to
18429 null if catch handler argument doesn't exit.
18430 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18432 * java-tree.h (runtime_exception_type_node,
18433 error_exception_type_node): Global variables declared.
18434 (DECL_FUNCTION_THROWS): New macro.
18435 (DECL_FUNCTION_BODY): Modified comment.
18436 (DECL_SPECIFIC_COUNT): Likewise.
18437 (struct lang_decl): New field throws_list.
18438 (IS_UNCHECKED_EXPRESSION_P): New macro.
18439 * lex.c (java_lex): Generate location information for THROW_TK.
18440 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18441 EXCEPTIONS_P): New macros.
18442 (enum jdep_code): New value JDEP_EXCEPTION.
18443 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18444 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18445 PATCH_METHOD_RETURN_ERROR): New macros.
18446 (patch_method_invocation_stmt): Added new argument to prototype.
18447 (patch_synchronized_statement, patch_throw_statement,
18448 check_thrown_exceptions, check_thrown_exceptions_do,
18449 purge_unchecked_exceptions, check_throws_clauses): New function
18451 * parse.y Fixed typo in keyword section.
18452 (throw:): Rule tagged <node>.
18453 (THROW_TK): Keyword tagged <operator>.
18454 (method_header:): Last argument to call to method_header passed
18456 (throws:, class_type_list:, throw_statement:,
18457 synchronized_statement:, synchronized:): Defined actions.
18458 (method_header): New local variable current. Register exceptions
18459 from throws clause.
18460 (java_complete_tree): Complete and verify exceptions from throws
18462 (complete_class_report_errors): Error message on exceptions not
18464 (java_check_regular_methods): Fixed typo. Shortcut on private
18465 overriding methods. Changed error message on method
18466 redefinition. Check for throws clause compatibility.
18467 (check_throws_clauses): New function.
18468 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18469 method. Changed error message on method redefinition.
18470 (currently_caught_type_list): New static variable.
18471 (java_complete_expand_methods): Purge unchecked exceptions from
18472 throws clause list. Call PUSH_EXCEPTIONS before walk and
18473 POP_EXCEPTIONS after.
18474 (resolve_qualified_expression_name): Pass new argument as NULL to
18475 patch_method_invocation_stmt.
18476 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18477 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18478 argument list when appropriate. Use new argument if non null to
18479 store selected method decl.
18480 (patch_invoke): Convert if necessary args of builtin types before
18481 forming CALL_EXPR. Argument list no longer reversed here.
18482 (invocation_mode): Treat final methods as static methods.
18483 (java_complete_tree): New cases for THROW_EXPR: and
18484 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18486 (complete_function_arguments): No more RECORD_TYPE
18487 conversion. Function parameter nodes no longer saved.
18488 (valid_ref_assignconv_cast_p): Avoid handling null type.
18489 (patch_binop): Fixed null constant reference handling.
18490 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18491 BUILD_THROW macros.
18492 (patch_try_statement): Fixed comments. Record caught types in
18493 list, push the list, expand try block and pop the list.
18494 (patch_synchronized_statement, patch_throw_statement,
18495 check_thrown_exceptions, check_thrown_exceptions_do,
18496 purge_unchecked_exceptions): New functions.
18497 * typeck.c (lookup_argument_method): Allow WFL in place of method
18498 DECL_NAME during method definition check
18500 1998-10-09 Tom Tromey <tromey@cygnus.com>
18502 * gjavah.c (decode_signature_piece): New function.
18503 (print_c_decl): Use it. Added `name_override' argument.
18504 (print_method_info): Use name_override argument to print_c_decl.
18505 (seen_fields): Removed.
18506 (print_field_info): Don't update seen_fields.
18507 (struct method_name): New structure.
18508 (method_name_list): New global.
18509 (print_method_info): Add new method to list of methods.
18510 (name_is_method_p): New function.
18511 (print_field_info): If field name has same name as method, then
18513 (process_file): Parse methods before fields.
18514 (field_pass): New global.
18515 (HANDLE_END_FIELD): Take field_pass into account.
18517 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18519 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18520 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18522 1998-10-03 Anthony Green <green@cygnus.com>
18524 * jvspec.c: Fix bug in jvgenmain_spec patch.
18526 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18528 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18529 * decl.c (soft_exceptioninfo_call_node): New global variable.
18530 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18531 takes extra integer argument. soft_exceptioninfo_call_node
18533 * except.c (java_set_exception_lang_code): New function
18534 (method_init_exceptions): Called here.
18535 (prepare_eh_table_type): New function.
18536 (expand_end_java_handler): Called here.
18537 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18538 one argument. Modified generation of call to
18539 soft_badarrayindex_node to use new argument.
18540 (build_java_arrayaccess): Pass faulty index value to
18541 build_java_throw_out_of_bounds_exception.
18542 (generate_name): New function.
18543 (java_lang_expand_expr): New local variables node, current,
18544 has_finally_p. Expand TRY_EXPR node.
18545 (process_jvm_instruction): Replace top of the stack with thrown
18546 object reference when entering exception handler.
18547 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18548 specific tree codes.
18549 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18551 (DECL_SPECIFIC_COUNT): New macro.
18552 (prepare_eh_table_type, java_set_exception_lang_code,
18553 generate_name): New function declarations.
18554 (match_java_method): Declaration deleted.
18555 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18557 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18558 * parse.h (redefinition_error, refine_accessible_methods_list,
18559 can_cast_to_p): Function declaration removed.
18560 (classitf_redefinition_error, variable_redefinition_error,
18561 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18562 find_most_specific_methods_list, argument_types_convertible,
18563 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18564 valid_cast_to_p, valid_method_invocation_conversion_p,
18565 try_reference_assignconv, add_stmt_to_compound,
18566 build_jump_to_finally, build_tree_list, patch_try_statement,
18567 java_get_catch_block): New function declarations.
18568 * parse.y (string_buffer_type): Global variable deleted.
18569 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18570 finally): Rules tagged <node>.
18571 (TRY_TK, CATCH_TK): Token tagged <operator>.
18572 (class_body_declaration:, class_member_declaration:,
18573 formal_parameter:, explicit_constructor_invocation:,
18574 interface_member_declaration:, constant_declaration:,
18575 primary_no_new_array:, class_instance_creation_expression:,
18576 array_creation_expression:): Issue error on unsuported JDK1.1
18578 (try_statement:, catches:, finally:): Define actions.
18579 (catch_clause_parameter): New rule.
18580 (catch_clause:): Use new rule catch_clause_parameter.
18581 (parse_jdk1_1_error): New function.
18582 (redefinition_error): Renamed classitf_redefinition_error.
18583 (variable_redefinition_error): New function.
18584 (check_class_interface_creation): Call
18585 classitf_redefinition_error.
18586 (java_complete_tree): Added error message on JDEP_TYPE: case.
18587 (complete_class_report_errors): Fixed indentation.
18588 (declare_local_variables): Call variable_redefinition_error.
18589 (source_end_java_method): Call java_set_exception_lang_code and
18590 emit_handlers where appropriate.
18591 (java_method_add_stmt): Call add_stmt_to_block.
18592 (add_stmt_to_block): New function.
18593 (lookup_method_invoke): Fixed outside comment. new local variable
18594 candicates. Call find_applicable_accessible_methods_list and
18595 find_most_specific_methods_list when searching for a
18596 method. Modified error report to list possible candidates when
18598 (find_applicable_accessible_methods_list,
18599 find_most_specific_methods_list, argument_types_convertible): New
18601 (refine_accessible_methods_list): Function deleted.
18602 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18603 expr (if applicable) before calling patch_array_ref.
18604 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18605 (enter_block): Fixed comment.
18606 (enter_a_block): New function.
18607 (patch_assignment): Reorganized. Call try_reference_assignconv for
18608 references. Call valid_cast_to_p instead of can_cast_to_p.
18609 (try_reference_assignconv,
18610 valid_builtin_assignconv_identity_widening_p): New functions.
18611 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18612 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18614 (build_string_concatenation): Don't resolve StringBuffer.
18615 (patch_cast): Fixed inverted arguments.
18616 (patch_array_ref): Code to save array expr deleted. Call
18617 valid_cast_to_p instead of can_cast_to_p.
18618 (generate_labeled_block): Call generate_name.
18619 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18620 patch_try_statement): New functions.
18621 * typeck.c (match_java_method): Function deleted.
18623 1998-10-02 Anthony Green <green@cygnus.com>
18625 * jvspec.c: jvgenmain_spec uses different temporary file names.
18627 1998-10-02 Anthony Green <green@cygnus.com>
18629 * jvspec.c (lang_specific_driver): Fail if user specifies
18630 --main= when not linking.
18632 1998-09-28 Tom Tromey <tromey@cygnus.com>
18634 * class.c (make_class_data): Push value for `thread' field.
18635 * decl.c (init_decl_processing): Added `thread' field to class.
18637 * class.c (add_field): Always make static fields externally
18640 1998-09-26 Anthony Green <green@cygnus.com>
18642 * expr.c (build_java_athrow,
18643 build_java_throw_out_of_bounds_exception, expand_invoke,
18644 build_newarray, expand_java_multianewarray, build_java_monitor):
18645 Update comments to reflect _Jv_* function names.
18647 1998-09-25 Per Bothner <bothner@cygnus.com>
18649 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18650 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18651 * parse.y (expand_start_java_method): Likewise.
18653 1998-09-24 Per Bothner <bothner@cygnus.com>
18655 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18657 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18658 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18659 * expr.c: Remove no-longer-needed calls to promote_type.
18660 * decl.c (give_name_to_locals): Liekwise.
18661 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18662 * parse.y: Add/remove promote_type calls as appropriate.
18663 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18664 (parse_signature_string): Likewise.
18665 (build_java_array_type): Fix for now signature convenions.
18667 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18669 1998-09-23 Tom Tromey <tromey@cygnus.com>
18671 * class.c (init_class_processing): libjava function renamed to
18674 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18676 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18677 * java-tree.def: Fixed DEFTREECODE third argument.
18678 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18679 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18680 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18681 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18682 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18683 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18684 * lang.c (java_tree_code_type, java_tree_code_length,
18685 java_tree_code_name): New arrays.
18686 (lang_init): Append Java tree node definitions to Gcc ones.
18687 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18689 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18691 (java_lex): Allow declaration of empty string constants. Retain
18692 location information on CASE_TK and DEFAULT_TK.
18693 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18694 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18695 Modified to be more robust.
18696 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18697 (build_new_invocation, try_builtin_assignconv,
18698 patch_switch_statement, string_constant_concatenation,
18699 build_string_concatenation, patch_string_cst, patch_string,
18700 java_expand_switch): New function declarations.
18701 * parse.y: Rules related to switch and EH tagged <node>.
18702 (label_id): Set to NULL_TREE
18703 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18705 (this_or_super:): Fixed indentation.
18706 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18707 statement_expression:): Removed call to RULE on all sub-rules.
18708 (switch_expression:, switch_labels:): New rules.
18709 (switch_statement:, switch_block:, switch_block_statement_groups:,
18710 switch_block_statement_group:, switch_labels:, switch_label:):
18712 (throw_statement:, synchronized_statement:, try_statement:):
18713 Defined temporary actions.
18714 (class_instance_creation_expression:): Call
18715 build_new_invocation. Fixed indentation.
18716 (field_access): Fixed indentation.
18717 (method_invocation): Likewise.
18718 (make_qualified_primary): Use THIS_EXPR.
18719 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18720 resolving from SUPER, set *type_found.
18721 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18722 (java_complete_tree): Removed unused local variable `location'. Case
18723 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18724 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18725 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18726 STRING_CST: case. default: checks for patchable strings.
18727 (complete_function_arguments): Transform string constant or
18728 crafted StringBuffer if necessary.
18729 (build_method_invocation): Fixed comments.
18730 (build_new_invocation): New function.
18731 (patch_assignment): Call try_builtin_assignconv to figure a valid
18732 assignment conversion between builtin types.
18733 (try_builtin_assignconv): New function.
18734 (build_binop): Use URSHIFT_EXPR directly to call build.
18735 (operator_string): Use UNARY_PLUS_EXPR.
18736 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18738 (do_merge_string_cste, merge_string_cste,
18739 string_constant_concatenation, build_string_concatenation,
18740 patch_string, patch_string_cst): New function.
18741 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18742 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18743 (build_newarray_node): Use NEW_ARRAY_EXPR.
18744 (build_this): Use THIS_EXPR.
18745 (build_return): Enable debug information on return statement.
18746 (build_if_else_statement): Likewise.
18747 (complete_labeled_statement): Fixed related comment.
18748 (build_loop_body): Fixed comment.
18749 (build_bc_statement): Enable debug information on break/continue
18751 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18753 (patch_switch_statement, case_identity, java_expand_switch): New
18756 1998-09-21 Per Bothner <bothner@cygnus.com>
18758 * buffer.h (BUFFER_INIT): New macro.
18759 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18760 Pass (struct jcf_partial *state) to most functions.
18761 (jcf_block, jcf_relocation): New types.
18762 Support labels, branches, conditionals, loops.
18764 1998-09-21 Tom Tromey <tromey@cygnus.com>
18766 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18768 1998-09-21 Per Bothner <bothner@cygnus.com>
18770 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18771 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18772 not integer_type_node (INT_TYPE_SIZ bits).
18774 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18776 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18777 * jcf-dump.c (print_exception_table): New function.
18778 (disassemble_method): Better handling of wide instructions.
18779 Make more robust for bad input.
18781 1998-09-30 Jeffrey A Law (law@cygnus.com)
18783 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18786 1998-09-17 Jeffrey A Law (law@cygnus.com)
18788 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18790 1998-09-17 Tom Tromey <tromey@cygnus.com>
18792 * Makefile.in ($(PARSE_H)): Removed target.
18794 1998-09-17 Jeffrey A Law (law@cygnus.com)
18796 * Makefile.in (JAVA_OBJS): Add memmove.o
18797 (memmove.o): New target & rules.
18799 1998-09-15 Tom Tromey <tromey@cygnus.com>
18801 * expr.c (expand_invoke): Don't generate a call to the class init
18804 1998-09-14 Jeffrey A Law (law@cygnus.com)
18806 * Makefile.in: Add many missing dependencies.
18807 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18809 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18810 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18812 1998-09-11 Per Bothner <bothner@cygnus.com>
18814 * decl.c (complete_start_java_method): If method is static (and
18815 not private) call _Jv_InitClass.
18816 * expr.c (expand_invoke): Don't call build_class_init.
18818 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18820 1998-09-10 Jeffrey A Law (law@cygnus.com)
18822 * Make-lang.in (GCJ): Define before using.
18824 1998-09-09 Jeffrey A Law (law@cygnus.com)
18826 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18827 losing due to namespace pollution in GNU getopt.h
18829 1998-09-09 Tom Tromey <tromey@cygnus.com>
18831 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18832 (java.all.cross): Likewise.
18833 (java.rest.encap): Likewise.
18835 1998-09-08 Jeffrey A Law (law@cygnus.com)
18837 * gjavah.c (print_class_decls): Fix thinko in arglist
18838 * jcv-io.c (find_classfile): Similarly.
18840 1998-09-07 Jeffrey A Law (law@cygnus.com)
18842 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18844 1998-09-05 Tom Tromey <tromey@cygnus.com>
18846 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18847 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18848 * Makefile.in (PARSE_C): New macro.
18849 (PARSE_H): Likewise.
18850 (PARSE_SCAN_C): Likewise.
18851 ($(PARSE_C)): Target renamed from parse.c.
18852 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18853 (clean): Remove parse-scan.c as well.
18854 (parse.o): Depend on $(PARSE_C).
18856 1998-09-05 Anthony Green <green@cygnus.com>
18858 * README, license.terms: Removed.
18860 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18861 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18862 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18863 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18864 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18865 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18866 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18867 and Java trademark attribution.
18869 1998-09-04 Tom Tromey <tromey@cygnus.com>
18871 * Makefile.in: Use gcjh, not gjavah.
18872 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18873 * Make-lang.in: Changed gjavah to gcjh everywhere.
18875 1998-09-03 Per Bothner <bothner@cygnus.com>
18877 * gjavah.c: Support new -prepend -add -append flags.
18878 (print_method_info): Method is not virtual if class is final.
18880 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18882 * jv-scan.c: Fixed copyright assignment.
18883 * keyword.gperf: Likewise.
18884 * keyword.h: Likewise.
18885 * lex.c: Fixed copyright assignment.
18886 (java_lex): Push unicode back when parsing '<'.
18887 * lex.h: Fixed copyright assignment.
18888 * parse-scan.y: Likewise.
18889 * parse.h: Fixed copyright assignment.
18890 (build_debugable_stmt, complete_for_loop): New function prototypes.
18891 * parse.y: Fixed copyright assignment.
18892 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18893 size_zero_node when completing a loop with no exit condition.
18894 (for_statement_nsi:): Define action.
18895 (for_init:, for_update:): Return size_zero_node when empty.
18896 (declare_local_variables): Call build_debugable_stmt.
18897 (build_debugable_stmt): New function.
18898 (build_loop_body): Build debugable statement around loop
18900 (complete_loop_body): Take into account the debugable statement
18901 around the EXIT_EXPR.
18902 (complete_loop_body): New function.
18903 (patch_exit_expr): Fixed condition inversion.
18905 1998-09-02 Tom Tromey <tromey@cygnus.com>
18907 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18908 name of thread define.
18909 * jvspec.c (THREAD_NAME): New macro.
18911 (THREADLIB): Likewise.
18912 (lang_specific_driver): Recognize attempt to link with thread
18913 library or gc library. Recognize -ljava on command line so it
18914 isn't linked against more than once.
18916 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18918 * parse-scan.y (report_main_declaration): Name of the class
18919 containing `main' can be a qualified name.
18921 1998-08-31 Tom Tromey <tromey@cygnus.com>
18923 * config-lang.in: Changed gjavac to gjc everywhere.
18924 * Make-lang.in: Changed gjavac to gjc everywhere.
18926 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18928 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18929 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18930 and install the files.
18931 * Makefile.in (JAVA_OBJS_LITE): New variable.
18932 (compiler:): Now include jv-scan as a dependency.
18933 (../jv-scan$(exeext), parse-scan.c): New targets.
18934 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18935 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18936 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18937 check for errors even if parse_only.
18938 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18940 (yylex): New function. Uses java_lex body.
18941 (java_lex): Removed commented out statement. Remove local variable
18942 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18943 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18944 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18945 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18946 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18947 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18949 (java_lex_error): Empty if JC1_LITE is defined.
18950 (java_get_line_col): Return 0 if JC1_LITE is defined.
18951 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18952 SET_MODIFIER_CTX): Moved into the section containing the macros
18953 conditionally defined by JC1_LITE.
18954 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18955 argument if JC1_LITE is defined.
18956 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18957 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18959 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18960 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18961 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18962 to different values according to JC1_LITE.
18963 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18964 declared if JC1_LITE set.
18965 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18966 defined if JC1_LITE not set.
18967 (struct parser_ctx): Reorganized and skip the jc1 front end part
18969 (java_layout_classes): New function definition.
18970 (java_push_parser_context, java_init_lex, yyparse, yylex,
18971 yyerror): Prototype always declared. All other static function
18972 prototypes declared only if JC1_LITE is not set.
18973 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18974 declared in parse.h.
18975 (java_layout_classes): New function.
18976 (java_complete_expand_methods): No longer layout the class here.
18977 * parse-scan.y: New file.
18978 * jv-scan.c: New file.
18980 1998-08-25 Tom Tromey <tromey@cygnus.com>
18982 * gjavah.c (main): Handle -friend option.
18983 (friend_specs): New global.
18984 (generate_access): Handle friend_specs.
18985 (process_file): Likewise.
18986 (MAX_FRIENDS): New macro.
18987 (friend_count): New global.
18988 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18989 Changed all callers.
18991 1998-08-24 Per Bothner <bothner@cygnus.com>
18993 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18994 (main): Handle processing all the entries of a named .zip archive.
18995 * jcf-io.c (jcf_trim_old_input): New function.
18996 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18998 1998-08-24 Per Bothner <bothner@cygnus.com>
19000 * lang.c (flag_assume_compiled): Make default be on.
19002 1998-08-21 Per Bothner <bothner@cygnus.com>
19004 * jcf-dump.c: Add bunches of flags to control output more.
19005 (process_class): New function; support printing more than one class.
19006 (main): Support new --print-main and --javap flags.
19007 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19008 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19010 1998-08-20 Per Bothner <bothner@cygnus.com>
19012 Change mangling of dispatch table to match C++ vtable (w/thunks).
19013 * class.c (build_dtable_decl), java-tree.h: New function.
19014 (make_class_data): Call it.
19015 * decl.c (init_decl_processing): Likewise.
19017 1998-08-19 Warren Levy <warrenl@cygnus.com>
19019 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19020 soft_anewarray; adjust args passed.
19021 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19022 match _Jv_NewObjectArray.
19024 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19026 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19027 * expr.c (loopup_label): Call create_label_decl.
19028 (create_label_decl): New function.
19029 (java_lang_expand_expr): Call expand_start_bindings with argument
19031 * java-tree.h Added space after PROTO in function declarations
19033 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19034 (create_label_decl, push_labeled_block): New function
19036 * lex.c (label_id): Initialize.
19037 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19039 * parse.h Added space after PROTO in function declarations when
19041 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19042 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19043 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19044 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19046 (struct parser_ctxt): New fields current_loop,
19047 current_labeled_block.
19048 (build_if_else_statement, patch_if_else_statement,
19049 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19050 generate_labeled_block, complete_labeled_statement,
19051 build_bc_statement, patch_bc_statement, patch_loop_statement,
19052 build_new_loop, build_loop_body, complete_loop_body): New function
19054 * parse.y (java_warning_count): New global variable.
19055 (label_id): New static variable.
19056 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19057 (block:): Return size_zero_node when block is empty.
19058 (empty_statement:): Return size_zero_node.
19059 (statement:): Implement supplemental action when for_statement: is
19061 (label_decl:): New rule.
19062 (labeled_statement:): Rewritten using label_decl. Actions
19064 (labeled_statement_nsi:): Likewise.
19065 (if_then_statement): Actions implemented.
19066 (while_expression): New rule.
19067 (while_statement:): Rewritten using while_expression. Actions
19069 (while_statement_nsi:): Likewise.
19070 (do_statement_begin:): New rule.
19071 (do_statement:): Rewritten using do_statement_begin. Actions
19073 (for_statement:): Rewritten using for_begin. Actions implemented.
19074 (for_statement_nsi:): Likewise.
19075 (for_header:, for_begin:): New rules.
19076 (for_init:): Actions implemented.
19077 (statement_expression_list:, break_statement:,
19078 continue_statement:): Likewise.
19079 (yyerror): Count number of issued warning(s).
19080 (java_report_errors): Report error(s) and/or warning(s).
19081 (java_complete_class): Use build_java_argument_signature to
19082 recompute completed method signature.
19083 (java_check_regular_methods): New locals method_wfl and aflags.
19084 Use method_wfl instead of lookup_cl during error reports. Fixed
19085 indentation and modified some error messages. Use
19086 lang_printable_name in method instead of the DECL_NAME. New code
19087 to issue warnings on methods not overriding corresponding methods
19088 private to a different package.
19089 (java_method_add_stmt): Call add_stmt_to_compound.
19090 (add_stmt_to_compound): New function.
19091 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19092 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19093 (build_if_else_statement, patch_if_else_statement,
19094 build_labeled_block, generate_labeled_block,
19095 complete_labeled_statement, build_new_loop, build_loop_body,
19096 complete_loop_body, patch_loop_statement, build_bc_statement,
19097 patch_bc_statement, patch_exit_expr): New functions.
19098 * typeck.c (build_java_signature): Build argument signature before
19099 enclosing it in between parenthesis.
19101 1998-08-17 Warren Levy <warrenl@cygnus.com>
19103 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19104 (JAVA_OBJS): Added reminder comment
19106 1998-08-13 Nick Clifton <nickc@cygnus.com>
19108 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19109 be interpreted as a long long.
19111 1998-08-13 Warren Levy <warrenl@cygnus.com>
19113 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19114 soft_initialise_class. Use _Jv_NewMultiArray, not
19115 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19116 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19117 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19118 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19120 1998-08-12 Per Bothner <bothner@cygnus.com>
19122 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19123 length_identifier_node): New global tree node constants.
19124 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19125 Replace uses by super_identifier_node etc.
19126 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19128 * parse.y (resolve_field_access): Don't special-case ".length" if
19129 flag_emit_class_files.
19130 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19131 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19134 1998-08-11 Per Bothner <bothner@cygnus.com>
19136 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19137 * class.c (make_method_value): Remove init for removed fields.
19139 * class.c (layout_class): Use build_java_argument_signature.
19140 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19142 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19143 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19144 (build_java_signature): Don't use push_java_argument_signature.
19146 * typeck.c (lookup_argument_method): New function.
19147 * parse.y (java_check_regular_methods): Use lookup_argument_method
19148 instead of lookup_java_method2 followed by lookup_java_method.
19150 * parse.y (check_method_redefinition): Minor optimization.
19152 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19153 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19155 1998-08-10 Tom Tromey <tromey@cygnus.com>
19157 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19160 * gjavah.c (java_float_finite): Use K&R-style definition.
19161 (java_double_finite): Likewise.
19162 (generate_access): Now returns void. Changed all callers.
19163 (last_access_generated): Removed.
19164 (process_file): Only make a single pass over the .class file.
19166 1998-07-29 Per Bothner <bothner@cygnus.com>
19168 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19169 for compatibility for G++ (with -fvtable-thunks).
19170 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19172 * gjavah.c (process_file): Use public inheritance for super-class.
19174 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19176 * lex.c (java_init_lex): Initialize ctxp->package.
19177 * parse.h (struct parser_ctxt): package and package_len replaced
19178 by tree package, an identifier node. Field method_decl_list is
19179 gone. Fixed comments.
19180 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19181 class_in_current_package): New function prototypes.
19182 * parse.y (array_type:): Set class loaded flag on primitive type
19184 (package_declaration:): Assign ctxp->package to the
19186 (method_invocation:): Handle invocation of method qualified by
19188 (single_type_import_declaration:): Removed ambiguity check.
19189 (java_pop_parser_context): New local variable `next'. Reset and
19190 set IMPORT_CLASSFILE_NAME flags on current and previous import
19192 (java_accstring_lookup): Use new local macro COPY_RETURN.
19193 (lookup_field_wrapper): New function.
19194 (parser_qualified_classname): Use merge_qualified_name.
19195 (parser_check_super_interface): Broaden error message.
19196 (do_resolve_class): Check for qualified class name in the current
19197 compilation unit if appropriate.
19198 (process_imports): Check for already defined classes.
19199 (check_pkg_class_access): Got rid of call to
19200 get_access_flags_from_decl.
19201 (java_complete_expand_methods): Call safe_layout_class based on
19202 the current class size.
19203 (make_qualified_primary): Build a WFL qualification on primary if
19205 (merge_qualified_name): New function.
19206 (make_qualified_name): Use merge_qualified_name.
19207 (resolve_expression_name): Use safe_lookup_field.
19208 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19209 (resolve_qualified_expression_name): Likewise. Check on resolved
19210 element accessibility.
19211 (not_accessible_p, class_in_current_package): New functions.
19212 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19213 (patch_method_invocation_stmt): Merged common pieces. Check
19214 accessibility of invoked method.
19215 (check_for_static_method_reference): Add returned type in error
19217 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19218 (refine_accessible_methods_list): Merged two conditions in test.
19219 (java_complete_class): Sanity check on stabilize_ref gone.
19220 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19222 1998-07-28 Per Bothner <bothner@cygnus.com>
19224 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19226 1998-07-24 Tom Tromey <tromey@cygnus.com>
19228 * gjavah.c (F_NAN): Removed.
19229 (F_NAN_MASK): New macro.
19230 (F_POSITIVE_INFINITY): Removed.
19231 (F_NEGATIVE_INFINITY): Likewise.
19232 (java_float_finite): Rewrote.
19233 (D_NAN_MASK): Renamed.
19234 (java_double_finite): Rewrote.
19235 (D_POSITIVE_INFINITY): Removed.
19236 (D_NEGATIVE_INFINITY): Likewise.
19238 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19239 If verbose, print underlying representation of value in hex.
19241 1998-07-24 Per Bothner <bothner@cygnus.com>
19243 * buffer.h, buffer.c: New files.
19244 * Makefile.in (JAVA_OBJS): Add buffer.o.
19246 Support locals variables and writing their debug entries to .class.
19247 * jcf-write.c: Simplify some by user new buffer type.
19248 (vode_buffer_grow): Removed.
19249 (struct localvar_info): New type.
19250 (localsvars, localvartable): New buffers.
19251 (localvar_alloc, localvar_free): New functions.
19252 (generate_bytecode_insns): Handle local variables.
19253 (generate_classfile): Write LocalVariableTable attribute.
19255 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19257 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19258 * zipfile.h (ZIPMAGIC): New macro.
19260 1998-07-24 Tom Tromey <tromey@cygnus.com>
19262 * Makefile.in (gjavah.o): Updated dependencies.
19263 (jcf-dump.o): Likewise.
19264 (all.indirect): Use ../gjavah.
19265 (../gjavah$(exeext)): Likewise.
19266 (clean): Don't remove gjavah.
19267 (clean): Remove parse.c, not java/parse.c.
19268 * Make-lang.in (java): Added gjavah.
19269 (gjavah$(exeext)): New target.
19270 (GJAVAH_SOURCES): New macro.
19271 (java.all.build): Added gjavah.
19272 (java.all.cross): Likewise.
19273 (java.rest.encap): Likewise.
19274 * config-lang.in (compilers, stagestuff): Added gjavah.
19276 1998-07-23 Tom Tromey <tromey@cygnus.com>
19278 * gjavah.c (java_float_finite): New function.
19279 (java_double_finite): Likewise.
19280 (F_POSITIVE_INFINITY): New macro.
19281 (F_NEGATIVE_INFINITY): Likewise.
19283 (D_POSITIVE_INFINITY): Likewise.
19284 (D_NEGATIVE_INFINITY): Likewise.
19286 (print_field_info): Use java_float_finite and java_double_finite.
19288 1998-07-23 Per Bothner <bothner@cygnus.com>
19290 * parse.y (method_header): Name "this" implicit argument.
19292 1998-07-22 Per Bothner <bothner@cygnus.com>
19294 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19295 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19296 (put_linenumber): New function.
19297 (generate_bytecode_insns, generate_classfile): Write line numbers.
19299 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19301 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19302 (lookup_name, build_known_method_ref, build_class_init,
19303 build_invokevirtual, invoke_build_dtable, match_java_method,
19304 build_field_ref, pushdecl_force_head, build_java_binop,
19305 binary_numeric_promotion, build_decl_no_layout,
19306 build_java_arrayaccess, build_newarray, build_anewarray,
19307 build_java_array_length_access, build_java_arraynull_check): New
19308 extern function prototypes.
19309 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19310 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19312 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19314 * jcf.h (jcf_out_of_synch): New extern function prototype.
19315 * parse.h: Static/global function implemented in parse.y
19316 prototyped and declarations moved at the end of the file.
19317 (DECL_P): Check that the argument isn't null.
19318 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19319 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19320 (QUAL_DECL_TYPE): New macro.
19321 (PARAMS): Macro definition removed.
19322 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19323 (return_statement:): Call build_return.
19324 (field_access:): Call make_qualified_primary in sub rule.
19325 (method_invocation:): Build method invocation and call
19326 make_qualified_primary when processing primaries.
19327 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19328 get_type_from_signature.
19329 (java_check_regular_method): Extra integer 0 argument when calling
19330 lookup_java_method2.
19331 (lookup_java_interface_method2): Extra method DECL argument when
19332 calling lookup_java_interface_method2.
19333 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19334 COMPOUND_EXPR node.
19335 (java_complete_expand_method): Layout current class iff not
19336 already done. Don't process interface's methods.
19337 (java_complete_expand_method): Use super class only if it
19338 exists. Use current class otherwise.
19339 (make_qualified_primary): New function.
19340 (resolve_expression_name): Process qualified expression or
19341 expression from primary the same way.
19342 (resolve_expression_name): Two last arguments to
19343 resolve_field_access are now NULL_TREEs.
19344 (resolve_field_access): New variable is_static. Local field must
19345 be DECLs. is_static computed on field DECLs only. Append code in
19346 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19347 to initialize field_type.
19348 (resolve_qualified_expression_name): New local variable,
19349 previous_call_static and is_static. Handle primaries with function
19350 calls, casts, array references and `this'. `super' now handled as
19351 `(super_class)this'. Use is_static to clarify boolean expressions.
19352 Added code to handle case where a proper handle is required to
19353 access a field. Use QUAL_DECL_TYPE where applicable.
19354 (maybe_access_field): New function.
19355 (patch_method_invocation_stmt): New arguments primary, where,
19356 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19357 deleted. Use `where' as a type to search from if specified. Check
19358 for static method reference where forbidden. Append primary or
19359 current_this to the argument list if not calling constructor nor
19361 (check_for_static_method_reference): New function.
19362 (patch_invoke): Layout the class on which new is done if
19364 (lookup_method_invoke): Changed format to report errors on
19366 (qualify_ambiguous_name): New local variable this_found. Now
19367 handle things from primaries. Method call are considered
19369 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19370 changed into NULLs.
19371 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19372 (java_complete_tree): New case fo RETURN_EXPR. Process function
19373 call arguments in separate function.
19374 (complete_function_arguments): New function.
19375 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19377 (patch_assignment): Take the return function slot into account as
19378 a RHS. Distinguish assignment from a return.
19379 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19380 when checking methods in interfaces.
19381 (resolve_type_during_patch): NULL argument to unresolve_type_p
19382 instead of NULL_TREE.
19383 (patch_newarray): Fixed typo in comment.
19384 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19385 (build_return, patch_return): New functions.
19386 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19388 1998-07-21 Per Bothner <bothner@cygnus.com>
19390 * constants.c (find_name_and_type_constant, find_fieldref_index,
19391 find_methodref_index): New methods.
19392 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19393 just return given method. Also, rename to build_known_method_ref.
19394 (expand_invoke): Rename call to build_invoke_non_interface.
19395 * java-tree.h, parse.h: Update prototype.
19396 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19397 (such as expand_expr_stmt) if flag_emit_class_files.
19398 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19399 STACK_TARGET, IGNORE_TARGET): New macros.
19400 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19401 (generate_bytecode_insn): New function to generate method's bytecode.
19402 (generate_classfile): Node generate Code attribute for a method.
19403 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19404 push_long_const, field_op, adjust_typed_op, maybe_wide):
19405 New functions used by generate_bytecode_insn.
19407 * typeck.c (signature_include_return): Remove variable.
19408 (push_java_argument_signature, build_java_argument_signature): New.
19409 (build_java_signature): Use push_java_argument_signature.
19410 * parse.y: Use build_java_argument_signature instead of fiddling
19411 with signature_include_return.
19413 1998-07-17 Tom Tromey <tromey@cygnus.com>
19415 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19418 * Makefile.in (all.indirect): Added gjavah$(exeext).
19419 (gjavah$(exeext)): Added $(exeext).
19422 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19424 * class.c (layout_class): Call to java_layout_parsed_class replace
19425 by safe_layout_class.
19426 * expr.c (build_java_array_length_access): Removed static storage
19427 class in the function definition.
19428 (build_java_arraynull_check): Likewise.
19429 Also fixed typos in two comments.
19430 * lex.c (java_init_lex): Initialize static global kw_length.
19431 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19432 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19434 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19435 * parse.h (resolve_no_layout): New static function declaration.
19436 (get_identifier_in_static): Declaration removed.
19437 (java_layout_parsed_class): Function name declaration changed to
19439 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19440 not_initialized_as_it_should_p, build_this): New static function
19442 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19443 binary_numeric_promotion, stabilize_reference,
19444 build_decl_no_layout, build_java_arrayaccess): Extern function
19445 declarations moved into their own section.
19446 (build_newarray, build_anewarray, build_java_array_length_access,
19447 build_java_arraynull_check): New extern function declarations.
19448 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19449 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19451 (CALL_CONSTRUCTOR_P): New macro.
19452 * parse.y (kw_length): New static global tree node.
19453 (return_statement): Tagged <node>.
19454 (RETURN_TK): Tagged <operator>.
19455 (variable_declarator_id:): Build variable declaration with an
19456 empty initialization value if a syntax error was found in the
19457 initialization part of the variable declaration.
19458 (statement_without_trailing_substatement:): return_statement: now
19459 uses the default rule.
19460 (return_statement:): Temporarily fixed to return NULL_TREE.
19461 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19462 (class_instance_creation_expression:): Class creation rules now
19463 call build_method_invocation upon reduction.
19464 (array_creation_expression:): Rules call build_newarray_node upon
19466 (dim_exprs:): Build a list of dimension expressions.
19467 (dim_expr:): Store location of the OSB_TK in the dimension
19469 (method_invocation:): Added a new error rule.
19470 (build_unresolved_array_type): WFL argument may also be an array
19471 on a primitive type. Name of the argument changed to reflect this.
19472 (method_declarator): Insert argument type at the beginning of the
19473 argument type list and later reverse the list.
19474 (unresolved_type_p): Argument 'returned' may be optionally
19476 (java_layout_class_from_source): Function renamed
19478 (resolve_and_layout): Now call resolve_no_layout and
19480 (resolve_no_layout): New function.
19481 (purify_type_name): New function.
19482 (complete_class_report_errors): Call purify_type_name during error
19483 report on a type not found.
19484 (process_imports): error_found local variable doesn't need to be
19485 initialized to zero.
19486 (declare_local_variables): New local type_wfl. Fixed typo in error
19487 message. type_wfl assigned to unresolved type and used to register
19488 incomplete type. Build a WFL around the variable initialization
19489 statement so that debug info can be generated on it.
19490 (source_start_java_method): Reverse argument list after they've
19492 (current_this): New static global variable.
19493 (java_complete_expand_methods): Set current_this when appropriate.
19494 (resolve_expression_name): Build correct static and non static
19495 field access bearing a simple name.
19496 (resolve_field_access): Resolve the length field of arrays. Handle
19498 (patch_method_invocation_stmt): Set the type of the method
19499 invocation to error_mark_node. This value is later overridden by a
19500 valid type, if any. Don't handle qualified constructor invocation
19501 as qualified method invocation. Call lookup_method_invoke with its
19502 new flag. It's no longer necessary to access the selected method
19503 as the value of a tree list. Handle constructor invocation.
19504 (patch_invoke): Reverse argument list when invoking non interface
19505 methods. Insert call to new as the first argument of the
19507 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19508 defined within a final class. Return INVOKE_STATIC if the invoked
19509 method is a constructor.
19510 (lookup_method_invoke): New lc argument is a flag to indicate a
19511 constructor lookup. Now handle constructor lookup. Choose the most
19512 specific method in case several were matching the invocation
19513 requirements. Return a method decl instead of a tree list featuring
19514 one single method decl element.
19515 (refine_accessible_methods_list): New lc flag argument to
19516 indicate that a constructor is being looked up.
19517 (not_initialized_as_it_should_p): New function.
19518 (java_complete_tree): Now process fake tree codes
19519 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19520 save_expr on resolved function call arguments. Case on
19521 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19522 (patch_assignment): LHS can be a field access expression. When
19523 dealing with reference, lhs_type is the promoted type of the
19524 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19526 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19527 (patch_binop): Use not_initialized_as_it_should_p where
19529 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19530 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19532 (resolve_type_during_patch): New function.
19533 (patch_cast): Call resolve_type_during_patch to resolve type and
19534 report error accordingly.
19535 (patch_array_ref): Use not_initialized_as_it_should_p where
19536 applicable. Array base expression is saved before being
19537 used. Promote the type of an array elements if it contains non
19539 (build_newarray_node, patch_newarray, build_this): New functions.
19541 1998-07-16 Tom Tromey <tromey@cygnus.com>
19543 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19544 increment it in `for' statement.
19545 (print_field_info): If number is inf or nan, don't print it.
19546 (print_method_info): If method name is `delete', just ignore it.
19547 (print_c_decl): Special-case jstringArray.
19549 * gjavah.c (help): New function.
19550 (no_argument): New function.
19551 (usage): Changed text.
19552 (main): Rewrote argument handling. Now handles -v, --help,
19554 (version): New function.
19555 (found_error): New global.
19556 (main): Return found_error.
19557 (generate_access): Set found_error.
19558 (print_c_decl): Likewise.
19560 1998-07-15 Tom Tromey <tromey@cygnus.com>
19562 * gjavah.c (print_c_decl): Don't print "," when examining field.
19563 Skip type name when looking at "[L" types.
19564 (process_file): Now static.
19565 (generate_access): Now returns int.
19566 (last_access_generated): New global.
19567 (process_file): Clear last_access_generated; make multiple passes
19569 (print_field_info): Just return if generate_access returns true.
19570 (print_method_info): Likewise. Also, allow <init> functions to
19572 (print_c_decl): Added is_init argument. Print constructors
19574 (print_cxx_classname): Use UTF8_GET to extract characters from
19576 (print_base_classname): New function.
19577 (print_class_decls): New function.
19578 (process_file): Use it.
19579 (utf8_cmp): New function.
19581 1998-07-13 Nick Clifton <nickc@cygnus.com>
19583 * lang-options.h: Format changed to match changes in gcc/toplev.c
19584 to implement a --help option.
19586 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19588 * decl.c (init_decl_processing): Revert change to dtable_type.
19590 1998-07-09 Per Bothner <bothner@cygnus.com>
19592 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19594 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19596 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19598 * lang.c (lang_init): Default flag_exceptions to 1, without
19599 checking to see if it's 2 first.
19601 1998-07-08 Jeffrey A Law (law@cygnus.com)
19603 * constants.c: Include "system.h".
19604 * decl.c: Likewise.
19605 * lang.c (flag_new_exceptions): Get via extern now.
19606 (lang_init_options): New functions. Turn on flag_new_exceptions.
19608 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19610 * lex.c (java_lex): Return 0 when we see an invalid character in
19613 * lex.c (java_read_char): Specify extra argument when calling
19615 (java_read_unicode, java_parse_end_comment,
19616 java_parse_escape_sequence): Likewise,
19617 (java_lex): Specify extra argument when calling
19618 java_lex_error. Test that IDs are beginning with a legal character
19619 for IDs. Handle invalid characters with an error message and a
19620 call to java_lex_error.
19621 (java_lex_error): Adjust column position by new argument
19622 `forward'. Issue an error even if in the middle of reporting an
19625 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19627 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19628 we don't explicitly put a null pointer when we're copying it.
19630 1998-07-07 Tom Tromey <tromey@cygnus.com>
19632 * gjavah.c (print_cxx_classname): New function.
19633 (super_class_name): Likewise.
19634 (print_super_fields): Removed.
19635 (in_super): Removed.
19636 (print_field_info): Never generate #defines.
19637 (print_c_decl): Changed generated types to match JNI. No longer
19638 print class name before method name.
19639 (print_method_info): Print "static" before static methods.
19640 Print "virtual" before non-final methods.
19641 (usage): Use exit(1), not exit(-1).
19643 (print_field_info): Use %.17g to print a double.
19644 (last_access): New globals.
19645 (process_file): Initialize last_access.
19646 (usage): Now static.
19647 (ACC_VISIBILITY): New define.
19648 (generate_access): New function.
19649 (print_field_info): Call it.
19650 (print_method_info): Likewise. Also, generate information for all
19651 methods, not just native methods. Return void.
19652 (print_c_decl): Return void.
19653 (print_field_info): Return void.
19655 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19657 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19658 processing the jc1 grammar file. Prefix bison functions and
19659 variables with java_.
19660 (parse.c): Dependencies on parse.h and lex.h
19661 * expr.c (build_java_arrayaccess): Function now global.
19662 * java-tree.h: Comment reorganized to carry on previous
19663 classification effort.
19664 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19665 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19666 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19667 java_parse (new prefix java_ generated by bison).
19668 (java_layout_parsed_class, java_register_parsed_class): Function
19670 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19671 * lex.c (static tree wfl_op): Variable deleted.
19672 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19673 ctxp fields to NULL_TREE.
19674 (java_lex): No longer create WFL for operators. Filename caching
19675 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19676 created as STRING_CST and later expanded. Removed extra argument
19677 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19679 (build_wfl_node): Removed code in comments.
19680 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19681 store token and location data in the current bison token.
19682 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19683 static/extern function declaration at the beginning of the file.
19684 (struct qualification): Data structure definition deleted.
19685 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19686 (qualify_ambiguous_name): Function declaration modified. Function
19687 now returns nothing.
19688 (build_array_ref, patch_array_ref, make_qualified_name,
19689 resolve_qualified_expression_name, maybe_generate_clinit,
19690 resolve_field_access): New static function declarations.
19691 (build_java_arrayaccess): New extern function declaration.
19692 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19693 (CALL_EXPR_PRIMARY): Macro deleted.
19694 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19695 (struct parser_ctxt): Field initialized_final
19696 removed. non_static_initialized, static_initialized: New fields.
19697 * parse.y (static tree kw_super, static tree kw_this): New global
19699 (%union): tree wfl field of operator member replaced by int
19700 location. WFLs are non longer created for operators.
19701 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19702 (qualified_name:): Now calls make_qualified_name to build the
19704 (type_declaration:): Consider generating <clinit> when class
19706 (variable_declarator:): Directly build an assignment node when the
19707 variable is initialized when declared.
19708 (this_or_super:): Build a WFL and set current location when THIS
19709 or SUPER are parsed.
19710 (expression_statement:): Wrap statement around a WFL.
19711 (primary_no_new_array:): Fixed typo. Changed value returned by
19712 THIS_TK because of its new type (temporary).
19713 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19714 (field_access:): Build qualified name with SUPER.
19715 (method_invocation:): Fixed returned value because of SUPER's new
19717 (array_access:): Use OSB_TK location information.
19718 (post_increment_expression:, post_decrement_expression:,
19719 unary_expression:, pre_increment_expression:,
19720 pre_decrement_expression:, unary_expression_not_plus_minus:,
19721 cast_expression:, multiplicative_expression:,
19722 additive_expression:, shift_expression:, relational_expression:,
19723 equality_expression:, and_expression:, exclusive_or_expression:,
19724 inclusive_or_expression:, conditional_and_expression:,
19725 conditional_or_expression:, assignment:): Use new location/token
19726 information available on operators.
19727 (create_class): Set super_decl_type to NULL_TREE when processing
19729 (register_fields): Field initialization is now a MODIFY_EXPR
19730 node. Chain initialization code to the matching lists (according
19731 to the field declaration modifiers).
19732 (maybe_generate_clinit): New function.
19733 (method_header): Don't set method's DECL_NAME to a WFL when adding
19734 methods to java.lang.Object.
19735 (resolve_and_layout): Now can return NULL_TREE if the type
19736 resolution fails. Otherwise, return the class DECL instead of its
19738 (check_method_redefinition): Don't patch method DECL_NAME if it
19739 belongs to java.lang.Object.
19740 (process_imports): Simply assign error_found to the value returned
19741 by check_pkg_class_access.
19742 (declare_local_variables): Don't use their init statements (if
19743 any) when parsing error were previously found. Reuse MODIFY_EXPR
19744 build during parsing as an init statement.
19745 (java_method_add_stmt): Now return the current method body.
19746 (java_layout_parsed_class, java_register_parsed_class): Functions
19748 (java_complete_expand_methods): Initialize the constant pool on a
19749 per class basis. Layout the classes before expanding their method
19750 bodies. Don't try expand artificial constructor code if error were
19751 found. Make the classes data and register them if no error were
19753 (java_complete_expand_method): Retrieve an artificial constructor
19754 argument list before entering its body. Assign the top block to
19755 the artificial constructor function body and set types of declared
19756 blocks and compound statements to void. Walk method body if not an
19757 artificial constructor.
19758 (make_qualified_name, cut_identifier_in_qualified): New functions.
19759 (resolve_expression_name): Fixed comments. Save/restore the
19760 current class CLASS_LOADED_P flag value. Build non qualified
19761 static field access and handle qualified expression names.
19762 (resolve_field_access, resolve_qualified_expression_name): New
19764 (patch_method_invocation_stmt): Use the new expression resolution
19765 scheme, calling resolve_field_access when the function call is
19766 resolved as an expression.
19767 (qualify_ambiguous_name): Function rewritten to work on qualified
19768 expression produced by make_qualified_name.
19769 (java_complete_tree): Promote type when function's argument are
19770 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19771 the assignment to discover further errors if RHS is a expression
19772 name that fails to evaluate. Declare LHS initialized even though
19773 the assignment failed. Don't use the location variable and removed
19774 extra argument in patch function calls. Now handle the ARRAY_REF
19775 case and build internal string representation when STRING_CSTs are
19777 (build_method_invocation): Don't wrap function call around a WFL.
19778 (build_assignment): Likewise. Use the operator location
19780 (patch_assignment): Handle array access LHSs. Handle error
19781 provenance, resulting in a better error report.
19782 (build_binop): Use op_location from operator as binop location
19784 (build_unaryop, build_incdec, build_cast): Likewise.
19785 (patch_binop): Extract location information from the node. Fixed
19786 typo in error message.
19787 (patch_unary_op): Extract location information from the node.
19788 (build_array_ref, patch_array_ref): New functions.
19790 1998-07-01 Tom Tromey <tromey@cygnus.com>
19792 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19793 match _Jv_IsInstanceOf.
19794 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19795 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19797 1998-06-30 Tom Tromey <tromey@cygnus.com>
19799 * decl.c (init_decl_processing): Functions are now named
19800 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19802 1998-06-29 Per Bothner <bothner@cygnus.com>
19804 * java-tree.h (load_class): Add prototype.
19805 * class.c (is_compiled_class): Add missing arg to load_class.
19806 * expr.c (expand_java_NEW): Call load_class.
19807 * parse.y (process_import): Removed bogus use of void return value.
19809 1998-06-25 Per Bothner <bothner@cygnus.com>
19811 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19812 Function name is "_Jv_Throw" instead of "soft_athrow".
19813 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19814 Function name is "_Jv_AllocObject" instead of "soft_new".
19815 Takes an extra parameter (object size).
19816 * expr.c: Update calls.
19818 1998-06-24 Per Bothner <bothner@cygnus.com>
19820 * lex.c (java_get_line_col): Handle end-of-file.
19821 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19823 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19825 * lang.c (lang_init): Make -fexceptions the default.
19826 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19827 exception handling is not turned on.
19829 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19831 * lang.c (flag_new_exceptions): Make this this default.
19832 * decl.c (end_java_method): Call emit_handlers.
19833 * except.c (method_init_exceptions): Set language code and version.
19834 (expand_start_java_handler): Enable exception, and call
19835 expand_eh_region_start.
19836 (expand_end_java_handler): Enable exception, and set up catch blocks.
19837 (emit_handlers): New routine to generate the saved handlers.
19838 * java-except.h (emit_handlers): Add prototype.
19840 1998-06-12 Per Bothner <bothner@cygnus.com>
19842 We used to have three different representations of the constant pool:
19843 the CPool structure, the tree_constant_pool, and the constructures
19844 used to build the Class object (which may need class and string
19845 constants) in compiled code. None were appropriate for compiling
19846 to .class files, so I did a major overhaul.
19848 First, the tree_constant_pool array was removed. Things were
19849 modified to the CPool structure in the JCF could be used.
19850 Second, a "capacity" field was added to the CPool, and functions
19851 written to search for a matching constant, adding one if not found.
19852 The code that generated the Class object was changed to use a CPool.
19853 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19854 the static Class object are now only in build_constants_constructor.
19855 Finally, I wrote code which can generate a .class file (including its
19856 constant pool) from the RECORD_TYPE of a class. This is a big step
19857 on the way to compiling Java source into .class files.
19859 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19860 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19862 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19863 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19864 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19865 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19866 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19867 (lang_type): Removed constant_pool field.
19868 * jcf.h (CPool): Renamed size to count. Added field capacity.
19869 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19870 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19871 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19873 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19874 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19875 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19876 (set_constant_entry, find_constant1, find_constant2,
19877 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19878 find_utf8_constant, find_class_or_string_constant): New functions.
19880 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19881 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19882 (give_name_to_class, get_class_constant): Likewise.
19883 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19884 (get_name_and_type_constant, get_ref_constant): Removed.
19885 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19886 * parse.y: Don't save/restore tree_constant_pool.
19887 * verify.c (verify_jvm_instructions): Update for new approach.
19888 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19890 * lang-options.h: Added -femit-class-file, -femit-class-files.
19891 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19892 (lang_f_options): Added "emit-class-file(s)".
19894 * expr.c (build_java_arrayaccess): Generate more efficient array
19895 bounds checking, by using unsigned compare.
19897 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19899 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19901 * parse.h: New comment on the handling of unresolved type
19902 identifiers. JDEPs are now part of the jdep_code enum.
19903 (typedef struct jdep): Now use enum jdep_code or int, depending on
19904 availability. Both are narrowed down to an 8 bits bitfield.
19905 (CALL_EXPR_PRIMARY): Fixed comment.
19907 1998-06-10 Tom Tromey <tromey@cygnus.com>
19909 * Make-lang.in (java): Added gjavac and jvgenmain.
19910 (java.start.encap): Depend on gjavac.
19911 (java.rest.encap): Depend on jvgenmain.
19913 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19914 (JAVA_CROSS_NAME): Likewise.
19915 (java.all.build): Depend on jvgenmain and gjavac.
19916 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19917 (jvgenmain$(exeext)): New target.
19918 (java.install-common): Wrote.
19919 * config-lang.in (compilers, stagestuff): Added gjavac and
19922 1998-06-10 Dave Brolley <brolley@cygnus.com>
19924 * lang.c (lang_decode_option): New argc/argv interface.
19926 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19928 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19929 * decl.c (build_decl_no_layout): New function.
19930 * expr.c (java_lang_expand_expr): Layout declarations found in
19931 blocks before they're pushed.
19932 * jcf-parse.c (load_class): Save current line when parsing class
19934 (parse_source_file): Register class before expanding their
19936 * lang.c (put_decl_node): Produce `null' when `void *' is
19938 * lex.c (static tree wfl_op): New static global, for error report
19940 (java_init_lex): wfl_operator and wfl_op initialized
19941 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19943 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19944 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19945 build_unresolved_array_type): New static function definitions.
19946 (build_decl_no_layout): New extern function declared.
19947 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19948 faulty modifier exists.
19949 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19950 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19951 (UNARY_PLUS_EXPR): New fake operator.
19952 (struct parser_ctxt): New field osb_number.
19953 * parse.y (static tree wfl_operator): New static WFL for operator
19954 bound error messages.
19955 (DECR_TK, INCR_TK): Moved.
19956 (OP_TK): Tagged <operator>.
19957 (array_type:): Now call build_unresolved_array_type.
19958 (dim_expr:): Count the number of '[' seen.
19959 (post_increment_expression, post_decrement_expression,
19960 pre_increment_expression, pre_decrement_expression,
19961 unary_expression_not_plus_minus, unary_expression:): Actions are
19962 now building the corresponding unary expressions.
19963 (cast_expression:): Actions are now building cast expressions.
19964 (build_unresolved_array_type): New function.
19965 (create_interface): Reset the number of declared interfaces.
19966 (create_class): Likewise.
19967 (method_header): Methods declared within the scope of an interface
19968 are now implicitly set public and abstract.
19969 (java_complete_class): Variable's and parameter's type are patched
19970 with a promoted type.
19971 (declare_local_variables): Resolved non builtin types are promoted
19972 before being used to build a variable decl. Removed type patch
19973 posted on variable initialization statement.
19974 (source_start_java_method): Use build_decl_no_layout to build the
19975 decl of a parameter of incomplete type.
19976 (java_register_parsed_class): Process interfaces too. Call
19977 rest_of_decl_compilation on each processed class declarations.
19978 (java_complete_expand_methods): Don't attempt to expand things in
19980 (java_complete_tree): Process CONVERT_EXPR, even though it always
19981 has a type. Propagate error_mark_node to node's type too. Promote
19982 method's call argument type and return error_mark_node if
19983 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19984 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19985 handle unary operator nodes.
19986 (build_assignment): Added comment.
19987 (print_int_node): New function.
19988 (patch_assignment): New second argument. New error handling. Use
19989 print_int_node. Handle references. Use can_cast_to_p to issue
19990 different error message according to the context and check upon
19991 the initialization of the RHS.
19992 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19993 (operator_string): Handle more operators.
19994 (patch_binop): No longer use a function static
19995 wfl_operator. Improved error message on shift distance.
19996 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19997 patch_cast): New functions.
19999 1998-06-05 Per Bothner <bothner@cygnus.com>
20001 * jvspec.c: New file.
20002 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20004 * java-tree.h (identifier_subst): Add declaration.
20006 1998-06-04 Tom Tromey <tromey@cygnus.com>
20008 * jvgenmain.c (main): Generate call to JvRunMain.
20010 * class.c (make_class_data): Push value for "sync_info" field.
20011 * decl.c (init_decl_processing): Push "sync_info" field.
20013 1998-06-03 Per Bothner <bothner@cygnus.com>
20015 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20016 Java (source) name, not signature.
20017 Set TYPE_ALIGN to (at least) that of element_type.
20019 1998-06-02 Per Bothner <bothner@cygnus.com>
20021 * class.c: Moved classname-mangling-rekated code to ...
20022 * mangle.c: ... this new file.
20023 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20024 * Makefile.in: Update for above changes.
20026 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20028 * expr.c (truthvalue_conversion): Convert integer and floating
20029 point value to their truth value.
20030 * lex.c (java_lex): Handle the `null' literal.
20031 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20032 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20033 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20036 * parse.y: Reorganization/documentation on token declaration.
20037 (binop_lookup[]): New added new tree codes.
20038 (relational_expression): Build corresponding binary operators.
20039 (equality_expression, conditional_and_expression,
20040 conditional_or_expression): Likewise.
20041 (java_complete_class): Fix crash in debug message.
20042 (java_complete_tree): Check initialization of method call
20043 arguments. Further bogus node evaluation to detect more error
20044 during assignments. Handles more binary operators.
20045 (patch_assignment): Use DECL_P.
20046 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20048 (operator_string): Handle more case. Compacted source.
20049 (patch_binop): Changed function comment. Checking for
20050 uninitialized first operand takes the compound assignment into
20051 account and uses DECL_P. Checking for uninitialized second operand
20052 delayed to routine's end. Use macros to issue type bound error
20053 messages and issue messages on both operands if their types are
20054 different. Force fixed type into node. Handle all binary
20057 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20059 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20060 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20061 build operator node and return tokens.
20062 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20063 * parse.h (java_complete_tree): Changed returned type in prototype.
20064 (build_method_invocation, build_assignment, patch_assignment,
20065 patch_binop): New static function declarations.
20066 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20067 BUILD_EXPR_WFL): New macros.
20068 * parse.y (enum tree_code binop_lookup[]): New static for token to
20070 (%union): Parser union has new sub-structure `operator'.
20071 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20072 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20073 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20074 ASSIGN_ANY_TK): Tokens tagged `operator'.
20075 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20076 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20077 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20078 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20079 (assignment_operator:): Rule tagged `operator'.
20080 (expression_statement:): Re-installed default rule.
20081 (method_invocation:): Sub rules call build_method_invocation.
20082 (postfix_expression:): Don't attempt to resolve name here. Just
20084 (multiplicative_expression:): Sub-rules build corresponding binop
20086 (additive_expression:, shift_expression:, and_expression:,
20087 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20088 (assignment:): Sub rule invoke build_assignment.
20089 (assignment_operator:): Default rules on sub rules.
20090 (force_error): Added documentation on this variable.
20091 (declare_local_variables): Build initialization calling
20093 (expand_start_java_method): Removed unused rtx declaration. Mark
20094 arguments as already initialized.
20095 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20096 (java_complete_expand_methods): Don't process next method if
20097 completion of the previous one triggered errors.
20098 (java_complete_expand_method): Call source_end_java_method if no
20099 error were found during completion.
20100 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20101 locals declaratilon. Handle names found within a class. Return
20102 error_mark_node when things aren't found.
20103 (patch_method_invocation_stmt): Return error_mark_node on failures.
20104 (patch_invoke): Removed unused local. Return the correct node.
20105 (java_complete_tree): Now returns a value. The BLOCK section binds
20106 local identifiers and the type of a BLOCK is now void. Assign the
20107 result of operand completion on COMPOUND_EXPR. Assign the
20108 encapsulated node of a WFL to the result of its completion, except
20109 when the node is an identifier. Now handle MODIFY_EXPR and several
20110 binary operators. Return error_mark_node on errors.
20111 (build_method_invocation, build_assignment, patch_assignment,
20112 build_binop, operator_string, patch_binop): New functions.
20113 * typeck.c (binary_numeric_promotion): New function.
20115 1998-05-21 Per Bothner <bothner@cygnus.com>
20117 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20118 Replace most uses of ident_subst by identifier_subst.
20120 * class.c (push_class_static_dummy_field): Removed function.
20121 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20122 instead of looking got "class" static field. Create that decl here.
20123 (class_identifier_node): Removed; no longer needed.
20124 (init_class_processing): Don't init class_identifier_node.
20125 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20126 Do nreverse 0 times (instead of twice) for Object and Class.
20127 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20129 1998-05-20 Per Bothner <bothner@cygnus.com>
20131 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20132 while initializing linenumber_count and linenumber_table.
20133 Do it before init_function_start (which calls emit_line_note).
20134 * expr.c (expand_byte_code): Don't need to clear lineno here.
20136 1998-05-18 Tom Tromey <tromey@cygnus.com>
20138 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20139 then mangle number as _N_.
20141 * class.c (mangle_class_field): New function.
20142 (build_class_ref): Set assembler name of class reference using
20143 mangle_class_field.
20144 (push_class_static_dummy_field): Likewise.
20146 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20148 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20149 of assigning to TREE_CODE. The latter method exploits a feature
20150 of GCC that is not ANSI compliant.
20152 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20154 * decl.c (pushdecl_force_head): New function.
20155 (pushlevel): Removed conditional printf.
20156 (complete_start_java_method): Don't enter local variable scope if
20157 function is compiled from source code.
20158 * expr.c: parse.h now included
20159 (java_lang_expand_expr): New function.
20160 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20161 printf. Terminate buffer when doing directories.
20162 * jcf-parse.c (parse_source_file): Call lang_init_source before
20163 parsing and before code generation.
20164 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20165 use printf if the macro is defined.
20166 * lang.c (lang_init): Install lang_expand_expr hook on
20167 java_lang_expand_expr.
20168 (java_dummy_print): New function.
20169 (lang_init_source): New function.
20170 * lex.c (java_lex): Remember location of an opening brace at the
20171 second nesting level.
20172 (java_is_eol): Unget character seen after a CR if it is EOF.
20173 * parse.h: Now includes lex.h
20174 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20175 printf if the macro is defined.
20176 (expand_start_java_method, build_expr_block, enter_block,
20177 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20178 New static function declarations.
20179 (pushdecl_force_head): New extern function declaration.
20180 (INCOMPLETE_TYPE_P): New macro.
20181 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20182 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20183 BLOCK_EXPR_ORIGIN): New macros.
20184 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20185 DECL_SOURCE_LINE_LAST): New macros.
20186 (struct parser_ctxt): Removed field current_method_decl, redundant
20187 with the field current_function_decl. Added fields
20188 first_ccb_indent1 and pending_block.
20189 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20190 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20192 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20193 (compilation_unit:): Cosmetic on sub rule.
20194 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20195 (variable_initializer:): Installed default rule on expression:.
20196 (method_declaration:): method_header: starts a new
20197 method. method_body: installs the function body, absorbs blocks
20198 emitted for temporary variable scopings, pops function's body block
20199 and merges function's last statement lineno in DECL_SOURCE_LINE.
20200 (method_body:): Installed default rules.
20201 (block:): Call enter_block when an opening brace is seen. Absorb
20202 scoping blocks and call exit_block when a closing brace is seen.
20203 (block_statement:): Cosmetic changes.
20204 (method_invocation:): Create WFL around CALL_EXPR node.
20205 (patch_stage): Added comment around definition.
20206 (method_header): Try to use first_ccb_indent1 as the first line of
20207 the method, so BP debug info are emitted at the first opening
20208 brace of the function. If the function has no body, use the
20209 location of the function's name. Override currently defined method
20210 name with the matching WFL so we can point redefinition errors
20211 using the location where the function's name was declared.
20212 (check_abstract_method_header): Interprets DECL_NAME as an
20213 identifier or as a WFL, accordingly.
20214 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20215 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20216 location and name information out of it and reinstall DECL_NAME to
20217 its original identifier node value.
20218 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20219 function's source code).
20220 (read_import_dir): Test the value returned by find_class and issue
20221 a fatal accordingly.
20222 (declare_local_variables): Push a new block for the scope of the
20223 new variable(s) if code has been already generated at that nesting
20224 level. Pinpoint redefinition errors using the variable id
20225 WFLs. Generate initialization code if necessary. If the variable
20226 type is incomplete, register a patch on its decl.
20227 (source_start_java_method): Rewritten. Define a new block for the
20228 function's parameters. Build parameter decl out of function's
20229 arguments and register them for a patch if their types are
20231 (expand_start_java_method): Includes the part of
20232 source_start_java_method that was pushing the parameter decls and
20233 completing the method start code.
20234 (source_end_java_method): Removed call the expand_end_bindings and
20235 poplevel (already taken care of). Reinstall function's arguments
20236 and get function's last line of code before calling
20237 expand_function_end.
20238 (java_method_add_stmt): New comment before the function's
20239 code. Complement the second operand of the current COMPOUND_EXPR
20241 (java_complete_expand_methods): Don't generate debug info on line
20242 zero when expanding a generated constructor.
20243 (java_complete_expand_method): Set start and end line numbers for
20244 a artificially generated constructor to one and manually call
20245 enter_block and exit_block when defining it. For all methods:
20246 expand function's start calling the new expand_start_java_method
20247 and invoke java_complete_tree on the effective method's body, if
20249 (resolve_expression_name): Now use lookup_name_in_blocks to search
20250 local variable decls and print out an error when variables are
20252 (patch_method_invocation_stmt): Inserted comment before the
20254 (lookup_method_invoke): Chain method's arguments using chainon
20255 with the current arg list as a second argument. Inserted missing
20256 IDENTIFIER_POINTER when reporting an error on methods not found.
20257 (refine_accessible_methods_list): Don't retain constructors.
20258 (patch_arguments): Function removed.
20259 (java_complete_tree): Inserted comment before the function's
20260 code. New case for BLOCKs. Moved the WFL case a bit
20261 further. Complete function's arguments.
20262 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20263 maybe_absorb_scoping_blocks): New functions.
20265 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20267 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20269 * jcf-parse.c (parse_source_file, java_error_count): New forward
20270 and extern declarations.
20271 (java_parse_abort_on_error): Macro moved.
20272 (jcf_parse_source): fatal called if fopen fails. Now calls
20274 (parse_source_file): New parse_only parameter. Reflects the
20275 elimination of the second pass.
20276 (yyparse): parse_source_file called with argument set to 0.
20277 * jcf.h (JCF_ZERO): Sets java_source to zero.
20278 * lex.c (java_init_lex): pass argument is gone. Function modified
20279 to be called once during the analysis of a file.
20280 (java_unget_unicode): Fixed typo in fatal message.
20281 (java_get_line_col): Likewise.
20282 (java_lval): Likewise. String literals no longer built during
20284 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20286 * parse.h (MODIFIER_WFL): New macro.
20287 (parse_check_super, parser_check_super_interface): Now return int.
20288 (parser_chain_incomplete_item, not_builtin_p,
20289 complete_method_decl): Declarations removed.
20290 (build_method_invocation_stmt, build_invoke): Renamed using the
20291 `patch' instead of `build'
20292 (register-incomplete_type, obtain_incomplete_type,
20293 java_complete_tree, java_complete_expand_method,
20294 unresolved_type_p, create_jdep_list): New function declarations.
20295 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20296 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20297 (jdep): New typedef on new struct _jdep.
20298 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20299 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20300 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20301 JDEP_RESOLVED_P): New macros.
20302 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20303 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20304 JDEP_VARIABLE): New enum values and jdep kinds.
20305 (jdeplist): New typedef on struct _jdeplist.
20306 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20308 (CALL_EXPR_PRIMARY): New macro.
20309 (struct parser_ctxt): Fields java_pass, current_method_decl,
20310 method_decl_list deleted. New field jdeplist.
20311 (INCOMPLETE_P): Macro deleted.
20312 * parse.y (single_type_import_declaration:): Removed pass switch.
20313 (type_import_on_demand_declaration): Likewise.
20314 (field_declaration:): Removed pass switch on all sub rules.
20315 (class_declaration:): Call the complete_class_decl removed on
20317 (method_declaration:): Removed second pass switch. No longer chain
20318 methods decl when method_header reduced.
20319 (method_header:): Sub rules no longer depend on pass switch.
20320 (method_declarator:): Likewise.
20321 (method_body:): Likewise.
20322 (abstract_method_declaration:): Likewise.
20323 (block_statement:): Likewise.
20324 (local_variable_declaration:): Likewise.
20325 (argument_list:): Likewise.
20326 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20327 removed. Partial CLASS_EXPR tree node built instead.
20328 (postfix_expression:): Removed pass switch on all sub rules.
20329 (java_pop_parser_context): Free classd_list content.
20330 (yyerror): Call obstrack_grow0 to finalize error message.
20331 (check_class_interface_creation): Comment modified to reflect new
20332 returned value meaning. Removed second pass switch. Return 1 if an
20333 error was found, 0 otherwise. Adjust pointer on filename if a
20334 leading path separator was found.
20335 (maybe_create_class_interface_decl): Removed first pass switch
20336 when linking the class decl to the class_list. Install a new
20337 jdep_list for the class.
20338 (add_superinterfaces): List of unresolved interfaces is
20339 gone. Unresolved interfaces are directly added to the current
20341 (create_interface): Second pass shortcut removed.
20342 ctpx->modifier_ctx access through MODIFIER_WFL.
20343 (create_class): Second pass shortcut removed. Call to
20344 register_incomplete_type replaces the call to
20345 parser_chain_incomplete_item.
20346 (complete_class_decl): Function removed.
20347 (duplicate_declaration_error): New way of retrieving redeclared
20349 (register_fields): Call to lookup_modifier_cl replaced by
20350 MODIFIER_WFL. New way of handling unresolved type, using
20351 unresolved_type_p and obtain_incomplete_type.
20352 register_incomplete_type replaces call to parser_chain_incomplete_item.
20353 (patch_stage): New static global variable.
20354 (method_header): New way of handling unresolved type, using
20355 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20356 indicates that the method decl needs to be patched.
20357 (check_abstract_method_header): Call to lookup_modifier_cl
20358 replaced by MODIFIER_WFL.
20359 (method_declarator): Incomplete argument type are registered
20360 calling register_incomplete_type. Patch on the declared method is
20361 issued in that case.
20362 (unresolved_type_p): New function.
20363 (parser_check_super_interface): New comment to reflect function's
20364 modified returned type (int). Function and has a new argument
20365 this_wfl. Call to parse_error_context uses this_wfl instead of
20366 relying on lookup_cl.
20367 (parser_check_super): Comment reflects function's new returned
20368 type (int). Function returns nonzero value on error.
20369 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20370 register_incomplete_type, jdep_resolve_class): New functions to
20371 handle incomplete types in declarations.
20372 (java_complete_class): Rewritten to work with the new incomplete
20373 type handling scheme.
20374 (complete_class_report_errors): Likewise.
20375 (complete_method_decl): Removed: it jobs is now handled by
20376 java_complete_class.
20377 (do_resolve_class): Class loaded in not already loaded and not
20378 found in Java source code.
20379 (java_check_regular_methods, java_check_abstract_methods): Don't
20380 call complete_method_decl anymore.
20381 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20382 (read_import_dir): Got rid of the pass number dependency.
20383 (declare_local_variables): New handling of unresolved types (patch
20385 (source_start_java_method): New parameter level. Function called
20386 with level set to 1 when argument types are potentially
20387 unresolved. Called to complete the job with level set to 2 once
20388 types are complete.
20389 (source_end_java_method): Call to permanent_allocation
20390 removed. Waiting to be replaced by a more suitable obstack
20392 (java_complete_expand_methods, java_complete_expand_method,
20393 java_expand_finals): New functions.
20394 (build_method_invocation_stmt): Renamed
20395 patch_method_invocation_stmt. Extracts function call expression
20396 (wfl) and arguments (args) from CALL_EXPR tree operands.
20397 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20398 call. Patch the function and argument operand of the CALL_EXPR
20400 (patch_argument, java_complete_tree): New functions.
20402 1998-04-20 Per Bothner <bothner@cygnus.com>
20404 Recover from missing fields and methods (i.e. error instead of fatal).
20405 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20406 * expr.c (expand_invoke): Recover from missing method.
20407 (expand_java_field_op): Recover from missing field.
20408 Inline references to java.lang.{Integer,Char,...}.TYPE.
20409 * typeck.c (get_type_from_signature), java-tree.h: New function.
20410 * class.c (add_method): Use get_type_from_signature.
20411 (build_class_ref): Handle a class that was not found.
20412 * typeck.c (convert): Handle conversion to pointers (for convenience).
20413 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20414 instead of lookup_field to handle missing fields.
20416 * jcf-parse.c (process_zip_dir): Set java_source.
20418 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20420 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20422 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20424 * jcf-parse.c (load_class): Don't change input_filename before
20425 calling jcf_parse_source (but still do it before calling
20427 (jcf_parse_source): Assign input_filename after having saved the
20429 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20430 list. ctxp->modifier_ctx zeroed according to its new
20431 definition. ctxp->filename initialized. Removed
20432 JAVA_MODIFIER_CTX_UNMARK.
20433 (java_unget_unicode): Update the character based column position.
20434 (java_allocate_new_line): ref_count not used anymore. Always free
20435 ctxp->p_line. Initialize c_line->char_col to 0.
20436 (java_get_unicode): Update the character based column position.
20437 (java_lex): Use ctxp->elc to store current position in source
20438 file, at the beginning of the parsed token. Set modifier_ctx entry
20439 corresponding to the parse modifier to a WFL node. Return a WFL
20440 node when an identifier is parsed.
20441 (java_lex_error): Now uses ctxp->elc to store current position in
20443 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20444 * lex.h (build_wfl_node): New function definitions.
20445 (struct java_line): ref_count and next fields are gone. New field
20447 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20448 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20449 (JAVA_COLUMN_DELTA): New macro.
20450 (java_lc): New typedef on new struct _java_lc.
20451 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20452 (parse_error_context, parse_warning_context): Changed prototypes.
20453 (java_get_line_col): Added as an available global function.
20454 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20455 (IC_DECL): Replaced by macro IC_TYPE
20456 (DEPEND_WFL): New macro.
20457 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20459 (exit_java_complete_class): Removed a commented out statement.
20460 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20461 now an array of tree nodes. Deleted fields line_list and
20462 e_line. New field elc, to replace e_line.
20463 * parse.y (array_type:): Build WFL node.
20464 (qualified_name:): Build a single WFL node out of two. Retain
20465 the location information of the first node in the resulting node.
20466 (package_declaration:): Use package name as a WFL node
20467 (single_type_import_declaration:): Use imported name as a WFL node.
20468 (type_import_on_demand_declaration:): Use root of the imported
20469 packages as a WFL node.
20470 (field_declaration:): Removed unused local variable cl.
20471 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20472 (yyerror): New static elc. Removed static error_line, error_pos.
20473 New local code_from_source. Save ctxp->elc into elc at the first
20474 pass. Call java_get_line_col to get a string of the line where
20475 the error occurred.
20476 (debug_line): Removed static function.
20477 (parse_error_context, parse_warning_context): Parameter cl is now
20478 a WFL node. Use its value to initialize ctxp->elc.
20479 (redefinition_error): Parameter cl is now a WFL node.
20480 (parse_add_interface): New parameter wfl. No longer call
20481 lookup_cl, use wfl instead.
20482 (check_class_interface_creation): Parameter cl is now a WFL node.
20483 (maybe_create_class_interface_decl): Likewise.
20484 (add_superinterfaces): New function.
20485 (create_interface): Removed local cl, node, super_decl,
20486 super_decl_type. Function now uses id as a WFL node. Better
20487 warning/error report on obsolete or forbidden mix of
20488 modifiers. Now calls add_superinterfaces to register interfaces.
20489 (create_class): Removed local cl, node. Local variable id is used
20490 as a WFL node. Better error report on forbidden modifier
20491 mix. Uses add_superinterfaces to register interfaces.
20492 (find_field): Argument cl is now a WFL node. Now store the WFL
20493 node of a fields that needs to be checked for their
20495 (method_header): Local variable node non longer used. Local
20496 variable id replaces cl.
20497 (check_modifiers_consistency): Local variable cl is now a WFL
20499 (method_declarator): Local variable cl replaced by parameter id.
20500 (parser_qualified_name): Now uses parameter name as a WFL node.
20501 (parser_check_super_interface): New parameter wfl, for achieve
20502 greater accuracy during error reports.
20503 (parser_chain_incomplete_item): New parameter named location. Used,
20504 along the decl, to construct the incomplete item node.
20505 (java_complete_class): resolve_class now uses WFL node extracted
20506 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20508 (complete_method_decl): Unresolved function's argument types are WFL.
20509 (resolve_class): Parameter cl is now a WFL node.
20510 (resolve_and_layout): Likewise.
20511 (do_resolve_class): Likewise. Try first to use cl and then do the
20512 lookup on the decl when calling check_pkg_class_access.
20513 (complete_class_report_errors): Use IC_TYPE in place of
20514 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20515 instead of doing a lookup over the decl.
20516 (java_check_final): Use WFL info from field tree list.
20517 (lookup_cl): Rewritten and returns a statically defined WFL node.
20518 (lookup_modifier_cl): Now uses information from WFL nodes.
20519 (process_imports): Likewise.
20520 (read_import_dir): name and cl arguments replaced by a single WFL
20521 node. Function modified accordingly.
20522 (find_in_imports_on_demand): Now uses WFL node.
20523 (check_pkg_class_access): cl argument is now a WFL node.
20524 (declare_local_variables): Fixed to use WFL nodes.
20525 (resolve_expression_name): Likewise.
20526 (build_method_invocation_stmt): name_combo argument renamed
20527 wfl. Function modified to use WFL nodes.
20528 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20529 (lookup_method_invoke): cl is now a WFL node. Added missing
20530 IDENTIFIER_POINTER to class type decl name.
20532 1998-04-14 Dave Brolley <brolley@cygnus.com>
20534 * lang.c (init_parse): Now returns char* containing the filename.
20536 1998-04-10 Per Bothner <bothner@cygnus.com>
20538 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20540 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20541 * class.c (make_class_data): If flag_assume_compiled, initial class
20542 state is CSTATE_PREPARED; make superclass and interfaces direct
20543 references, rather than constant pool indexes.
20545 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20547 * parser.y: Include flags.h. Removed debug variable pl.
20548 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20549 (block:): Likewise.
20550 (labeled_statement_nsi:): Generate debug info when reducing
20551 expression_statement:.
20552 (check_pkg_class_access): get_access_flags_from_decl invocation
20553 fixed for new CLASS_* flags location.
20554 (source_end_java_method): Save/restore parser context when
20555 entering/leaving this routine. Restore lineno to its right value
20556 before calling expand_end_bindings.
20557 (build_method_invocation_stmt): build_invoke called with the
20558 current line information.
20559 (build_invoke): New argument cl. Wrap the function call around a
20561 (refine_accessible_methods_list): Changed comment, removed
20563 * parse.h: Fixed typo in comments.
20564 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20565 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20566 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20568 * lex.c (java_lex): Record the last closing curly bracket of a
20570 * jcf-parse.c (jcf_parse_source): Now calls
20571 java_check_methods. Clarified comment, fixed typo.
20573 1998-04-09 Dave Brolley <brolley@cygnus.com>
20575 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20576 (finish_parse): Expose for non USE_CPPLIB builds.
20578 1998-04-08 Jeffrey A Law (law@cygnus.com)
20580 * lang.c (lang_print_xnode): New function.
20582 1998-04-03 Per Bothner <bothner@cygnus.com>
20584 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20585 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20586 used to build a class's dispatch table.
20587 (make_class_data): Generate dispatch table if flag_assume_compiled.
20588 Set dtable of class object to address of class_dtable_decl.
20590 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20591 be volatile and have side effects - generates better code.
20593 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20594 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20596 * expr.c (expand_invoke): If class is final, method is
20597 effectively final, so can call it directly.
20599 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20601 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20603 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20605 * parse.y (build_method_invocation_stmt): Removed extra argument
20608 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20610 * expr.c (dtable_indent): Now static global.
20611 (expand_invoke): Now call invoke_build_dtable and
20612 build_invokevirtual.
20613 (invoke_build_dtable, build_invokevirtual): New functions.
20614 * jcf-io.c (find_class): Defer issuing a warning by setting
20615 jcf->outofsynch to 1.
20616 * jcf-parse.c (jcf_out_of_synch): New function.
20617 (load_class): Test this_jcf.outofsynch flag and call
20618 jcf_out_of_synch accordingly.
20619 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20620 comment indentation.
20621 * lex.c (java_get_unicode): Fixed code indentation.
20622 (java_lex): Create string literal. Fixed typo. Removed several
20623 premature obstack_free.
20624 * parse.h: New enums for name resolution and invocation mode.
20625 (struct qualification): New data structure.
20626 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20627 (do_resolve_class, build_method_invocation_stmt,
20628 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20629 debug_line, identical_subpath_p, invocation_mode,
20630 refine_accessible_methods_list, build_invoke,
20631 lookup_method_invoke): New functions declared.
20632 (build_invokevirtual, invoke_build_dtable, match_java_method,
20633 build_field_ref, jcf_out_of_synch): New references to external
20635 (struct parse_ctxt): Removed artificial_constructor field.
20636 * parse.y: (array_type:): Type defined for this rule.
20637 (class_type:): Installed default rule for interface_type:.
20638 (array_type:): Now build Java array type.
20639 (qualified_name:): Now use obstack_grow0.
20640 (method_declaration:): Skip the artificial constructor added to
20642 (abstract_method_declaration:): Execute the code only during pass 1.
20643 (block:): Installed default rule in block_statements:.
20644 (block_statement:): Add the statement to the method during pass 2.
20645 (statement_expression): Installed default rule for
20646 method_invocation:.
20647 (argument_list:): Added code to build the argument list.
20648 (method_invocation:): Added call to create the method invocation
20650 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20651 (debug_line): New function for debug.
20652 (complete_class_decl): No longer do something during pass 1.
20653 (method_header): Use BUILD_PTR_FROM_NAME.
20654 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20656 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20657 function's main comment.
20658 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20660 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20661 (resolve_class): Now works with arrays.
20662 (do_resolve_class, resolve_and_layout): New functions.
20663 (java_check_regular_methods): Reverse method list before and after
20664 having processed it. No longer set ctxp->artificial_constructor.
20665 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20666 accordingly. Fixed typo in issued error message. Now use
20668 (find_in_imports_on_demand): Now use obstack_grow0.
20669 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20670 (source_end_java_method): Call expand_expr_stmt instead of
20671 expand_expr. Calls it before calling expand_function_end.
20672 (java_method_add_stmt): Do nothing if errors were found during
20674 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20675 (build_method_invocation_stmt, build_invoke, invocation_mode,
20676 lookup_method_invoke, refine_accessible_methods_list,
20677 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20679 * typeck.c (build_java_signature): Properly end method signature
20680 if return type skipped.
20681 (match_java_method): New function.
20683 1998-03-16 Per Bothner <bothner@cygnus.com>
20685 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20687 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20689 * expr.c (build_invoke_non_interface): New function.
20690 (methods_ident, ncode_ident): Now static globals.
20691 (expand_invoke): Use build_invoke_non_interface.
20692 * java-tree.h (struct lang_decl): New field function_decl_body.
20693 (DECL_FUNCTION_BODY): New macro.
20694 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20695 CLASS_FROM_SOURCE_P.
20696 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20697 before starting pass 2. Call to java_generate_parsed_class replaced
20698 by java_register_parsed_class.
20699 * lex.c: Fixed typo in header. Some line width related formating.
20700 * lex.h: Some line width related formating.
20701 * parse.h (source_end_java_method, resolve_expression_name,
20702 complete_class_decl, maybe_create_class_interface_decl,
20703 check_class_interface_creation): New static function declarations.
20704 (java_layout_parsed_class, java_method_add_stmt): New function
20706 (struct parser_ctxt): Field mark_class_generate removed. New
20707 fields class_list and artificial_constructor.
20708 * parse.y: Fixed typo in header.
20709 (class_declaration:): Call complete_class_decl when class body
20711 (method_declaration:): Call source_end_java_method in pass 2 when
20712 the method body is defined.
20713 (postfix_expression:): Do expression name resolution on sub-rule
20714 name during pass 2.
20715 (create_class, create_interface): Merged common pieces.
20716 (check_class_interface_creation, maybe_create_class_interface_decl):
20718 (complete_class_decl): New function.
20719 (register_fields): Fixed line width related typo.
20720 (method_header): Correctly skip first argument when fixing
20721 argument line. Changed the loop.
20722 (java_check_circular_reference): Now use ctxp->class_list.
20723 (java_complete_class): Removed start/stop marking.
20724 (java_check_regular_methods): Now takes a class decl as an
20725 argument. Add default constructor if none were encountered.
20726 (java_check_methods): Now use ctxp->class_list. Changed call to
20727 java_check_regular_methods.
20728 (source_start_java_method): Set DECL_ARG_TYPE for each function
20730 (source_end_java_method, java_method_add_stmt): New functions.
20731 (java_generate_parsed_class): No longer exists.
20732 (java_layout_parsed_class, java_register_parsed_class): New functions.
20733 (resolve_expression_name): New function.
20735 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20737 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20738 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20739 until pass initializations are done. Call read_import_dir with
20741 * parse.h: (lookup_modifier_cl): New function declared.
20742 (INTERFACE_FIELD_MODIFIERS): New macro.
20743 (OBSOLETE_MODIFIER_WARNING): New macro.
20744 * parse.y: (register_fields): Class type and current field name in
20745 local variables. Check modifier(s) if adding field(s) to an interface.
20746 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20747 and report errors using the faulty modifier line context.
20748 (lookup_modifier_cl): New function.
20749 (read_import_dir): Detect and report default import processing
20752 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20754 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20755 * class.c (is_compiled_class): Return 1 after making sure it
20756 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20757 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20758 * java-tree.h (flag_assume_compiled): Add decl.
20759 * lang.c (lang_f_options): Add the flag.
20760 (flag_assume_compiled): Add decl, default to 0.
20762 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20764 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20765 (is_compiled_class): Likewise.
20766 (layout_class): Likewise.
20767 (layout_class): Detect and lay out classes defined in source code.
20768 (interface_of_p, add_interface_do, may_add_interface): New
20770 (add_interface): Now use add_interface_do.
20771 (add_method_1): New function.
20772 (add_method): Now use add_method_1.
20773 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20774 (complete_start_java_method): New function.
20775 (start_java_mehod): Now call complete_start_java_method.
20776 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20777 (expand_invoke): Likewise and fixed typo.
20778 *gjava.c: (print_super_field): Use new argument to find_class
20781 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20782 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20783 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20785 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20786 (add_method_1, push_class): New prototypes.
20787 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20788 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20789 directory where the class was found.
20790 (find_class): New argument DO_CLASS_FILE. Function find_class
20791 modified accordingly.
20792 *jcf-parse.c: (fix_class_path): New function.
20793 (load_class): Use new VERBOSE argument. load_class now finds and
20794 loads/parses .class/.java files. Save read_state of current_jcf
20796 (java_parser_abort_on_error): New macro.
20797 (jcf_parse_source, parse_source_file): New function.
20798 (jcf_parse): Fixed typo.
20799 (yyparse): Call parse_source_file () only.
20800 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20801 writing the real class name back in the zip directory entry.
20802 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20803 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20804 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20805 (find_class): Prototype fixed.
20806 *lex.c: Added 1998 time stamp.
20807 Removed all static global variables, moved into the parser
20808 context data structure.. Now include unistd.h if SEEK_SET not
20810 (java_init_lex): Rewritten.
20811 (java_sneak_unicode): Modified current unicode access in current line.
20812 (java_unget_unicode): Likewise.
20813 (java_allocate_new_line): New allocation management.
20814 (java_read_char): Modified access and storage of unget_utf8_value.
20815 New way of processing current unicode.
20816 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20817 (java_get_unicode): Now use the parser context.
20818 (java_lineterminator): Likewise.
20819 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20820 of the reentrant parser implementation. Function now use the
20821 parser context data structure and java_lval. Fixed production of
20822 the float and double constant "out of range" error message. Fixed
20823 obstack use. Return integer value when hitting a modifier. Now
20824 return type for TRUE, FALSE and other predefined types. Return
20825 identifier as a TREE_LIST list containing the current line context
20826 as the TREE_VALUE sub-node.
20827 (java_unicode_2_utf8): Fixed typo in declaration.
20828 (java_lex_error): Now use the parser context data structure.
20829 *lex.h: Added 1998 time stamp.
20830 (struct java_line): New fields ref_count and next.
20831 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20832 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20833 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20834 *parse.h: Added 1998 time stamp.
20835 (java_parse_source_file): Renamed from parse_source_file.
20836 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20837 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20838 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20839 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20840 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20841 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20842 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20843 (struct parser_ctxt): New data structure to keep the parser context.
20844 *parse.y: Added 1998 time stamp, got rid of static global variables.
20845 (java_error_count, ctxp): New global variables.
20846 (%union): New value field.
20847 (numeric_type, integral_type): Rules removed.
20848 (primitive_type): Rule defined to handle integral, float, double and
20850 (qualified_name, package_declaration,
20851 single_type_import_declaration, type_import_on_demand_declaration,
20852 modifiers, class_declaration, super, interfaces,
20853 interface_type_list, class_body, field_declaration,
20854 field_declaration, variable_declarators, variable_declarator,
20855 variable_declarator_id, method_declaration, method_header,
20856 formal_parameter_list, formal_parameter, method_body, block,
20857 static, interface_declaration, extends_interfaces,
20858 abstract_method_declaration, local_variable_declarators): Rules now
20860 (force_error, do_warning): New global statics.
20861 (push_parser_context, parser_context_save_global,
20862 parser_context_restore_global, pop_parser_context): New functions.
20863 (yyerror): Now uses the global parser context. Fixed use of obstack.
20864 (parse_error, parse_error_context, parse_warning_context,
20865 java_accstring_lookup, redefinition_error, check_modifiers,
20866 parser_add_interface, create_interface, create_class, find_field,
20867 duplicate_declaration_error, register_fields, method_header,
20868 check_modifiers_consistency, check_abstract_method_header,
20869 method_declarator, parser_qualified_classname,
20870 parser_check_super_interface, parser_check_super,
20871 parser_chain_incomplete_item, java_check_circular_reference,
20872 layout_class_from_source, java_complete_class,
20873 complete_method_decl, resolve_class, complete_class_report_errors,
20874 java_check_final, check_method_redefinition,
20875 java_check_regular_methods, java_check_abstract_methods,
20876 java_check_methods, lookup_java_interface_method2,
20877 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20878 process_imports, find_in_imports, read_import_entry,
20879 read_import_dir, find_in_imports_on_demand,
20880 check_pkg_class_access, not_builtin_p, declare_local_variables,
20881 source_start_java_method, java_generate_parsed_class): New
20883 *typeck.c: (signature_include_return): New global variable.
20884 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20885 to add the function returned type in the signature.
20887 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20889 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20891 1998-01-29 Dave Brolley <brolley@cygnus.com>
20893 * Make-lang.in (java.info): Added.
20894 (java.install-info): Added
20896 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20898 * Makefile.in (clean): Also remove java/parse.c.
20900 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20902 Add a pair of -fbounds-check/-fno-bounds-check options.
20903 * lang.c (lang_decode_option): Add code to grok arguments.
20904 (flag_bounds_check): Add decl.
20905 (lang_f_options): New array w/ the option in it.
20906 * java-tree.h (flag_bounds_check): Add decl.
20907 * lang-options.h: New file.
20908 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20909 of a static macro value.
20910 (JAVA_ARRAY_EXCEPTION): Delete macro.
20912 1998-01-23 Per Bothner <bothner@cygnus.com>
20914 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20915 * expr.c (build_anewarray): Add missing promote_type.
20917 1998-01-22 Per Bothner <bothner@cygnus.com>
20919 Add array types with known length to optimize bounds checking.
20920 * typeck.c (build_java_array_type): Take length parameter.
20921 (java_array_type_length, build_prim_array_type): New functions.
20922 * java-tree.h: Update for new functions.
20923 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20924 * class.c: Use build_prim_array_type.
20925 * expr.c (can_widen_reference_to): Handle known-length array types.
20926 (verify_jvm_instructions): Keep track of integer push instructions
20927 followed by newarray/anewarray, so we can build known-length arrays.
20928 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20929 (java_array_data_offset): New function.
20930 (build_java_array_length_access): New function. Optimize if constant.
20931 (build_java_arrayaccess): Constant fold bounds check.
20932 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20933 (build_newarray, build_anewarray): New functions.
20934 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20935 * verify.c (merge_types): Handle known-lengh array types.
20937 1998-01-19 Per Bothner <bothner@cygnus.com>
20939 * expr.c (expand_byte_code): Fix performace bug, which caused
20940 searching linenumber_table to be linear rather than constant.
20942 1997-12-12 Per Bothner <bothner@cygnus.com>
20944 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20946 * decl.c, java-tree.h (soft_fmod_node): New global.
20947 * decl.c (init_decl_processing): Define __builtin_fmod.
20948 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20949 using __builtin_fmod.
20951 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20953 * keyword.h: New file, output of keyword.gperf as processed by
20955 * lex.c (java_lex_init): Initialize java_error_flag.
20956 * parse.c (YYERROR_NOW): Uses java_error_flag.
20957 * parse.y: New static java_error_flag. Useless definition of
20959 * parse.y (java_error): Portable error recovery using
20960 java_error_flag (not yet completely tuned).
20962 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20964 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20966 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20968 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20969 (parse.c, lex.c, keyword.h): New rules for Java source code
20971 * parse.c: Renamed into jcf-parse.c.
20972 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20973 * keyword.gperf: New file, Java keywords.
20974 * parse.y: New file, Java language grammar.
20975 * parse.h: New file, Java language grammar definitions.
20976 * lex.c: New file, Java language lexer.
20977 * lex.h: New file, Java language lexer definitions.
20979 1997-12-03 Per Bothner <bothner@cygnus.com>
20981 * decl.c (clinit_identifier_node), java-tree.h: New global.
20982 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20983 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20984 * expr.c (expand_java_field_op): Check for invalid assignment
20987 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20989 1997-10-27 Per Bothner <bothner@cygnus.com>
20991 * verify.c (verify_jvm_instructions): When processing a handler,
20992 attempt to set the current_subr to the right value.
20993 (More complicated code combines Sep 17 and Oct 22 versions.)
20995 1997-10-24 Per Bothner <bothner@cygnus.com>
20997 * class.c (push_class): Figure out (guess) name of source file.
20998 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20999 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21000 (parse_class_file): Change return type from int to void.
21001 Call debug_start_source_file/debug_end_source_file.
21003 * expr.c (build_java_binop): Fix masking 2nd operand.
21004 * decl.c (init_decl_processing): Set sizetype first.
21006 1997-10-22 Per Bothner <bothner@cygnus.com>
21008 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21009 (Revert Sep 17 change.)
21011 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21013 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21014 .class extension in their name and fix thing so we don't process
21015 them parse_zip_file_entries().
21016 (parse_zip_file_entries): Cleaned unused local variables.
21018 1997-10-20 Per Bothner <bothner@cygnus.com>
21020 * expr.c (can_widen_reference_to): Allows equal array element types.
21021 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21022 * jcf-dump.c (RET): Get (and print) index.
21024 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21025 Promote element type to POINTER_TYPE.
21027 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21029 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21030 find_in_current_zip, jcf_figure_file_type): Moved from
21031 jcf-reader.c to parse.c.
21032 * zextract.c: (read_zip_archive): takes file_comment_length possible
21033 field into account.
21035 1997-10-20 Per Bothner <bothner@cygnus.com>
21037 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21039 * verify.c (merge_types): Handle array types even better ...
21041 1997-10-17 Per Bothner <bothner@cygnus.com>
21043 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21045 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21046 * class.c (make_class_data): Don't build fields_decl if no fields.
21047 When building fields_decl, skip if DECL_ARTIFICIAL.
21049 * expr.c (java_stack_swap): Update stack_type_map.
21050 * verify.c (merge_types): Handle array types better.
21052 1997-10-15 Per Bothner <bothner@cygnus.com>
21054 * class.c (add_field): Don't promote short integral fields to
21055 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21056 * expr.c (push_value): Promote and convert short integral values.
21058 * decl.c, java-tree.h (integer_two_node): New constant node.
21059 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21061 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21063 * class.c (append_gpp_mangled_type): Use function argument
21064 unpromoted type to generate mangled name.
21066 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21068 * constants.c (build_constant_data_ref): Now uses current_class
21069 instead of main_class.
21070 (build_constants_constructor): Now uses current_class instead of
21072 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21073 of the global variable SeepZipFiles done here.
21074 * zextract.c (read_zip_archive): extra_field optional field taken
21075 into account while computing the position of the class file in the
21077 * verify.c (verify_jvm_instructions): Use current_jcf to search
21079 * parse.c (load_class): First search for the class to load in the
21080 current zip file. Saves current_jcf (restored before returning
21081 from that function). Don't call JCF_FINISH in the class was found
21082 in the current ZIP file.
21083 (jcf_parse): If the class was found in the current ZIP file, save
21084 its tree_constant_pool (for later reuse).
21085 (parse_class_file): New function. Process each method defined in
21086 the current class and record the class as to be later registered.
21087 (yyparse): Rewritten. Figure the type of the current file and switch
21089 * lang.c: New global variable current_jcf.
21090 (lang_init): Removed compiling_from_source test (done later, in
21091 yyparse). Removed call the jcf_parse ().
21092 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21093 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21094 in the current ZIP file) and zip_offset (offset to the class data in
21095 the current zip file).
21096 * jcf-reader.c: zipfile.h included.
21097 localToFile: New ZipFileCache static global variable
21098 (parse_zip_file_entries): New function. Browse the current ZIP
21099 file directory and process each class found.
21100 (process_zip_dir): New function. Register each class found in the
21101 ZIP file directory. The class aren't parsed but a valid JCF is
21102 link to each of them.
21103 (find_in_current_zip): New function. Search for a class in the
21104 current ZIP file directory. If found, prepare the class so that it
21106 (jcf_figure_file_type): New function. Examine the file structure
21107 to figure a class file, a ZIP file. If none of these categories are
21108 matched, a source file is assumed.
21109 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21110 SeenZipFile: New global variable.
21111 (open_in_zip): Use zipmember's length to accelerate the search for
21112 a member. If zipmember was NULL and zip file successfully read,
21114 * java-tree.h: New global variable current_jcf declared. Added
21115 declaration for current_constant_pool_tags, current_constant_pool_data,
21116 current_constant_pool_length, current_constant_pool_data_ref.
21117 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21118 store the JCF of classes seen in a zip file) and tree *constant_pool
21119 (to save a loaded class constant pool). current_class declared here.
21120 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21121 retrieve method_ref_constant.
21122 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21123 (OBJECT): get_class_constant now uses current_jcf.
21124 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21125 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21126 (expand_invoke): Now uses current_class instead of main_class
21127 (build_class_init): Now uses current_class instead of main_class
21128 * class.c: New static global variable registered_class.
21129 (register_class): New function.
21130 (emit_register_class): Modified to use registered_class instead of
21132 (is_compiled_class): Now take into account class seen in the archive.
21134 1997-10-06 Per Bothner <bothner@cygnus.com>
21136 * except.h: Renamed to: java-except.h.
21137 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21138 * except.c: Add semi-working (commented out) implementation.
21140 * expr.c (expand_iinc): Add needed flush_quick_stack.
21141 * parse.c (set_source_filename): New function.
21142 (give_name_to_class): Set input_filename from package.classname.java.
21144 * jcf-io.c (find_class): Don't look first in ".".
21146 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21148 * zextract.c (read_zip_archive): Now takes into account the
21150 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21152 1997-09-20 Per Bothner <bothner@cygnus.com>
21154 * constants.c, java-tree.h (build_internal_class_name): New function.
21155 (alloc_class_constant): Re-implement using build_internal_class_name.
21156 * class.c (make_class_data): Likewise.
21157 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21159 1997-09-17 Per Bothner <bothner@cygnus.com>
21161 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21162 to NULL before pushing an exception handler target.
21164 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21165 (java_stack_swap, java_stack_dup): Re-write to be safe from
21166 clobbering registers.
21167 (build_class_init): New function.
21169 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21171 * typeck.c (build_java_array_type): Temporary use
21172 permanent_obstack to create the array 'length' field.
21173 * expr.c (lookup_label): Temporay use permanent_obstack to create
21174 label if not found.
21175 * class.c (push_super_field): Tempory use permanent_obstack.
21177 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21179 * typeck.c (type_for_mode): Now handles double_type_node and
21181 * verify.c (verify_jvm_instructions): The instruction following
21182 the wide bytecode is checked. OPCODE_ret added to the list of
21185 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21187 * class.c (make_class): Temporary use permanent_obstack. Set the
21188 class CLASS_P field to 1.
21189 (push_class): Temporary use permanent_obstack.
21190 (set_super_info): Temporary use permanent_obstack.
21191 (add_method): Temporary use permanent_obstack, set
21192 METHOD_TRANSIENT().
21193 (add_field): Temporary use permanent_obstack. Sets
21194 FIELD_VOLATILE() and FIELD_TRANSIENT().
21195 (build_class_ref): Temporary use permanent_obstack if the class
21197 (build_static_field_ref): Temporary use permanent_obstack when
21198 creating field's rtl.
21199 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21200 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21201 and fields. Function finalized, as far as flag handling.
21202 (push_class_static_dummy_field): Temporary use permanent_obstack.
21203 (emit_register_class): Force generation of class registration at
21205 * decl.c (end_java_method): Call permanent_allocation() before
21207 * expr.c (can_widen_reference_to): Added comment to interface
21208 handling, fixed typo.
21209 (lookup_field): Now uses CLASS_P() to correct FIXME
21210 (expand_invoke): Verification on public && !static &&
21211 !abstract moved into soft_lookupinterfacemethod (kaffe).
21212 Use Object class dtable if objectref is an array when expanding
21214 (java_push_constant_from_pool): Temporary use permanent_obstack
21215 for CONSTANT_string
21216 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21217 create constant references.
21218 (get_constant): Temporary use permanent_obstack to create constant.
21219 (load_class): Temporary use permanent_obstack to load class.
21220 (jcf_parse): Temporary use permanent_obstack to perform class
21222 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21223 (build_java_signature): Temporary use permanent_obstack.
21224 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21226 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21227 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21230 1997-09-11 Per Bothner <bothner@cygnus.com>
21232 * class.c (append_gpp_mangled_type): Fix typo.
21233 (emit_register_class): Use main_class to get class object, rather
21234 than looking for no-longer-existing static decl starting with _CL.
21235 * typeck.c (parse_signature_type): Promote array element type
21236 if it is a RECORD_TYPE.
21238 1997-09-10 Per Bothner <bothner@cygnus.com>
21240 * class.c (push_class_static_dummy_field): New function.
21241 (mangle_static_field): New. Do G++-style mangling of static fields.
21242 (layout_class): Mandle static fields here, not in add_field.
21243 (build_class_ref): The class object is now a dummy static field.
21244 * decl.c (find_local_variable): Look for best, instead of first match.
21245 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21246 (build_java_athrow): Don't check here if exception is Throwable.
21247 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21248 (TYPE_USED): Removed. No longer used ...
21249 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21250 * verify.c (push_pending_label): New function.
21251 (push_pending_block): Renamed to check_pending_block.
21252 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21253 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21254 re-checking possible handlers) after a store (less wasted work).
21255 Check for null handler (finally) before calling add_handler.
21256 Various changes to (finally?) correctly handle try/finally.
21258 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21260 * class.c: Include stdio.h.
21262 1997-09-04 Per Bothner <bothner@cygnus.com>
21264 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21265 to make sure class is initialized before static/special invoke.
21267 * verify.c (verify_jvm_instructions): On a store instruction,
21268 call find_local_variable to force pre-allocation of decl and rtx.
21269 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21271 1997-09-03 Per Bothner <bothner@cygnus.com>
21273 * class.c (build_class_ref): Strip off "promoted_" if need be.
21274 (make_field_value): Call build_java_signature when needed.
21275 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21276 * expr.c (build_java_athrow): Don't push_value of exception.
21277 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21278 match specification of [fd]cmp[lg] for NaNs.
21279 (expand_byte_code): Add support for exception handler ranges.
21280 * except.c: Add skeleton for EH code-generation.
21281 * verify.c (merge_types): Treat all promoted integral types as equal.
21282 * constants.c (build_constants_constructor): To force creation of
21283 current_constant_pool_data_ref, call build_constant_data_ref.
21285 * javaop.def (lload): Fix typo.
21286 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21288 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21290 * parse.c: Don't include function.h.
21292 1997-08-27 Per Bothner <bothner@cygnus.com>
21294 * except.[ch]: New files.
21295 * Makefile.in (JAVA_OBJS): Add except.o
21296 * expr.c: Temporary warning about unimplemented exceptions.
21297 * verify.c: Verify exception handlers.
21299 * jcf-dump.c (disassemble_method): Print exception table.
21301 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21303 * expr.c (verify_jvm_instructions): Started a thorough
21304 verification of invoke* bytecodes.
21305 (expand_byte_code): flush quick stack if PC is the target of a
21306 branch. and undef RET (conflicting with config/i386/i386.h).
21307 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21309 (expand_invoke): Now handles invokeinterface and do more
21310 verification according to the bytecode.
21311 (lookup_field): Don't try to load the class if processing
21313 (can_widen_reference_to): Now handles interfaces.
21314 * decl.c (init_decl_processing): New global variable
21315 soft_lookupinterfacemethod_node, declared in java-tree.h.
21316 Call set_super_info on string_type_node.
21317 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21319 * class.c (set_super_info): Fills the CLASS_* flags according to
21321 (get_access_flags_from_decl): Handles all class flags.
21323 1997-08-26 Per Bothner <bothner@cygnus.com>
21325 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21326 * parse.c (yyparse): Check for abstract method, and missing code.
21327 * expr.c (expand_byte_code): Change interface.
21328 * lang.c (put_decl_node): Print promoted types prettier.
21329 * verify.c (verify_jvm_instruction): Change interface.
21330 Partial support for scanning exception table.
21331 For load instructions, handle promoted integral types.
21333 1997-08-21 Per Bothner <bothner@cygnus.com>
21335 * verify.c: New file, with contents moved from expr.c.
21336 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21337 * typeck.c (is_array_type_p): Moved here from expr.c.
21338 * java-tree.h: Add some now-needed function declarations.
21339 * Makefile.in (JAVA_OBJS): Added verify.o.
21341 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21343 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21344 METHOD_ABSTRACT flag.
21346 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21347 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21348 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21350 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21352 (start_java_method): Hook for SYNCHRONIZED methods.
21354 * expr.c (build_java_jsr, build_java_ret): New functions
21355 (JSR,PRE): New macros
21356 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21357 (verify_jvm_instructions): tableswitch, lookupswitch,
21358 monitorenter, monitorexit, goto_w: verified.
21359 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21360 (build_java_monitor): New function.
21361 (MONITOR_OPERATION): Modified to call build_java_monitor()
21362 (verify_jvm_instructions): Started a thorough verification of
21365 1997-08-19 Per Bothner <bothner@cygnus.com>
21367 Support verification of jsr/ret subroutines (used for try/finally).
21368 * decl.c (return_address_type_node): New type node.
21369 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21370 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21371 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21372 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21373 TYPE_USED): New macros for special types in type_map.
21375 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21376 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21378 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21380 * expr.c (can_widen_reference_to): New function.
21381 (pop_type): Use it.
21382 (merge_type_state): Support handling start of subroutine.
21383 (push_pending_block): Return char* error message, instead of calling
21384 fatal on an error. Also handle subroutines.
21385 (verify_jvm_instructions): Handle errors from push_poending_block.
21386 Support jsr and ret instructions.
21388 1997-08-19 Per Bothner <bothner@cygnus.com>
21390 * jcf-io.c (find_classfile): Fix thinko.
21391 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21393 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21395 * Makefile.in (BISON): Remove.
21397 1997-08-07 Per Bothner <bothner@cygnus.com>
21399 * Makefile.in: Convert to autoconf.
21400 * config-lang.in (outputs): Added java/Makefile.
21402 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21403 Rename cc1java to jc1.
21405 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21406 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21408 * class.c (class_depth): Do load_class if needed.
21410 Mostly better verification.
21411 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21412 (init_decl_processing): Change return type of soft_checkcast.
21413 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21414 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21415 lang_print_error): New functions.
21416 (lang_init): Set global hook print_error_function to lang_print_error.
21417 * expr.c: In the type_map ptr_type_node is only used for null now.
21418 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21419 (merge_types): Dererence pointer to record types before comparing.
21420 (decode_newarray_type, merge_types): On error just return NULL.
21421 (build_java_binop): Add preliminary implementation (with warning)
21422 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21423 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21424 (expand_compare, expand_java_goto, expand_java_call): Don't
21425 push_pending_block, since that only makes sense when verifying.
21426 (merge_type_state): Different return codes.
21427 (push_pending_block): A block may need to be verified more than once.
21428 (expand_byte_code): Warn about unused code at code generation time.
21429 (verify_jvm_instruction): Changed logic, since code may need to be
21430 re-verified if type-state has changed. Also, better error handling.
21431 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21432 Improve newarray, anewarray, ?aload, athrow,
21433 * java-tree.h (LABEL_CHANGED): New macro.
21435 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21437 * decl.c (soft_athrow_node): New global variable initialized.
21438 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21439 * typeck.c (convert): Added support for REAL_TYPE.
21440 (convert_to_char): New function.
21441 (convert): Handle CHAR_TYPE.
21442 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21443 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21444 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21446 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21447 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21448 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21449 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21450 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21451 to Use The Right Things.
21452 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21453 compatible with INT. BOOLEAN is made equivalent to BYTE.
21454 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21455 OPCODE_ifnonnull): Now supported.
21456 (build_java_athrow): New function.
21458 1997-08-04 Per Bothner <bothner@cygnus.com>
21460 Rename method name <init> to match G++ (and fix mangling).
21461 * class.c (layout_class): Replace method name of <init> by class name.
21462 (make_method_value): Do inverse renaming of constructor from <init>.
21463 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21464 * typeck.c (lookup_java_constructor): New function.
21465 * expr.c (expand_invoke): If method_name is <init>, call
21466 lookup_java_constructor to find constructor.
21468 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21470 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21472 * parse.c (get_class_constant): Modified to handle array "classes"
21473 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21475 (convert): Modified to handle real type.
21476 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21477 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21478 variables declared.
21479 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21480 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21481 global variables initialized.
21482 (find_local_variable): Handles the case of a pointer
21483 (end_java_method): Restore the use of one more scope
21484 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21485 build_java_array_length_access, expand_java_arrayload,
21486 expand_java_arraystore, expand_java_array_length,
21487 expand_java_multianewarray, expand_java_anewarray,
21488 build_java_check_indexed_type, is_array_type_p,
21489 build_java_throw_out_of_bound_exception): New functions.
21490 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21491 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21492 OPCODE_<t>aload): Implemented code for verification.
21493 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21494 ARRAY_NEW_MULTI): Macro defined.
21495 (CONVERT): Modified to invoke convert().
21496 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21498 1997-07-31 Per Bothner <bothner@cygnus.com>
21500 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21501 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21502 (make_class_data): Field name needs '/' as package prefix.
21503 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21505 1997-07-25 Per Bothner <bothner@cygnus.com>
21507 Implement debug information for local variables.
21508 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21509 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21510 DECL_LOCAL_SLOT_CHAIN): New macros.
21511 (struct lang_decl_var): New type.
21512 * parse.c (give_name_to_locals): Move to decl.c.
21513 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21514 (start_java_method): Re-write parameter handling.
21515 (pending_local_decls): New global variable.
21516 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21517 (find_local_variable): Accept pc so we can skips decls not in range.
21518 (struct binding_level): Add end_pc field.
21519 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21520 (various): Change so current pc gets passed to find_local_variable.
21522 * decl.c (init_decl_processing): Re-arrange fields in
21523 class_type_node and and method_type_node to match kaffe 0.9.1.
21524 * class.c (make_method_value, make_class_data): Update
21525 initializations to match.
21527 1997-07-16 Per Bothner <bothner@cygnus.com>
21529 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21530 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21531 (push_super_field): New function.
21532 (make_class_data): Handle inheritance of class static initializer.
21533 (layout_class): New name mangling.
21534 * constants.c (build_constant_data_ref): Init type of data array
21535 to a one-element array.
21536 (build_constants_constructor): Set DECL_SIZE from complete array type.
21537 * decl.c: Rename class_type, object_type etc to class_type_node,
21538 object_type_node etc. Make former inherit from latter.
21539 * expr.c (expand_invoke): Add cast of function address.
21540 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21541 * parse.c (yyparse): Don't call layout_class here.
21542 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21544 1997-06-14 Per Bothner <bothner@cygnus.com>
21546 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21547 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21548 (alloc_class_constant): New.
21549 * expr.c (expand_invoke): Make sure method's class is initialized.
21550 * class.c (interits_from_p, emit_register_class): New functions.
21551 * parse.c (yyparse): Call emit_register_class.
21553 1997-06-09 Per Bothner <bothner@cygnus.com>
21555 * constants.c: New file, to handle constant pool.
21556 * Makefile.in (JAVA_OBJS): Add constants.o.
21557 * decl.c (init_decl_processing): Update, fix, finish various structs.
21558 (pushdecl_top_level): New.
21559 * parse.c (layout_class): Moved to class.c.
21560 * expr.c (java_push_constant_from_pool): New function.
21561 * class.c (build_class_ref): Make work fully
21562 (make_class_data): Emit super-class, constant pool, interface vector.
21564 1997-06-03 Per Bothner <bothner@cygnus.com>
21566 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21567 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21568 * class.c (class_depth): New function.
21569 (lookup_named_class): Replaced by new function lookup_class.
21570 * decl.c (object_type_node, string_type_node): New.
21571 Remove various types that we no longer need.
21572 * expr.c (verify_jvm_instructions): New separate verifier pass.
21573 (push_type, pop_type): New functions for verifier.
21574 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21575 (expand_byte_code): Simplify, since we assume already verified.
21576 (expand_invoke): Now mostly works.
21577 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21578 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21579 * parse.c: Wait to allocate class object until we know its name.
21580 (layout_class): Calculate DECL_VINDEX for each virtual method.
21581 * typeck.c (get_array_type): Rename to ...
21582 (build_java_array_type): ... and provide working implementation.
21583 (build_java_signature): New function - build Java signature of type.
21584 (set_java_signature): New function - cache signature with type.
21585 (lookup_java_method): New function.
21587 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21589 * class.c (ident_subst): Take extra SUFFIX parameter.
21590 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21591 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21592 (build_class_ref): Actually implement.
21593 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21594 * decl.c (builtin_function): New.
21595 (init_decl_processing): Update for current Kaffe. Declare some
21596 builtin Kaffe functions.
21597 * expr.c (build_address_of): New.
21598 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21599 Renamed (from expand_java_new etc), and added working implementations.
21600 (build_field_ref): Now also handle static fields.
21601 (expand_invoke): Implement invokestatic, and start implement rest.
21602 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21603 * javaop.def: Rename invokevirt -> invokevirtual.
21604 * lang.c (use_handles): Removed.
21605 * parse.c: Add support for ConstantValue attribute.
21606 Handle nested loading of a class. (JPOOL_UTF): New.
21608 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21610 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21612 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21614 * Make-lang.in (java.install-man): New empty rule.
21615 * typeck.c (set_local_type): New function.
21616 * expr.c (STORE_INTERNAL): Call find_local_variable,
21617 not find_stack_slot. Call set_local_type.
21619 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21621 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21622 and building RECORD_TYPE CONSTRUCTORs.
21623 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21625 * lang.c (use_handles): Change the default to 0.
21626 * decl.c: Define and build class_type, field_type, utf8const_type.
21627 * class.c (make_class_data, make_field_value,
21628 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21629 hashUtf8String, strLengthUtf8, mangled_classname:
21630 Functions to build reflective data structures.
21631 * parse.c (yyparse): Call make_class_data.
21633 * jcf-io.c (open_class, find_classfile): New functions.
21634 * jcf-dump.c: Support reading classfile from explicitly-named
21635 class file (without CLASSPATH searching).
21637 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21639 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21640 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21641 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21642 (get_constant): Now trivial for CONSTANT_Utf8.
21644 * jcf.h: Make NEW_CPOOL the default.
21645 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21647 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>