1 2009-04-18 Ian Lance Taylor <iant@google.com>
3 * verify-impl.c (verify_instructions_0): Add cast to enum type.
5 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
7 * builtins.c (compareAndSwapLong_builtin,
8 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
9 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
11 2009-03-31 Richard Guenther <rguenther@suse.de>
13 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
14 the first operand of binary and comaprison expressions.
16 2009-03-30 Joseph Myers <joseph@codesourcery.com>
18 PR rtl-optimization/323
19 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
20 Give an error for -fexcess-precision=standard for processors where
21 the option is significant.
23 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
25 * lang.opt: Unify help text for -Wdeprecated.
27 2009-02-03 Jakub Jelinek <jakub@redhat.com>
29 * jcf-dump.c (version): Update copyright notice dates.
31 2009-01-16 Richard Guenther <rguenther@suse.de>
33 PR tree-optimization/38835
35 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
37 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
40 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
42 2008-11-04 Andrew Haley <aph@redhat.com>
45 * jcf-parse.c (java_emit_static_constructor): Don't call
46 cgraph_build_static_cdtor. Rewrite.
48 2008-10-24 Jakub Jelinek <jakub@redhat.com>
50 * Make-lang.in (check-java-subtargets): New target.
52 2008-10-16 David Edelsohn <edelsohn@gnu.org>
55 * Make-lang.in (class.o): Depend on $(TM_P_H).
57 * class.c: Include tm_p.h.
58 * expr.c: Include tm_p.h.
60 2008-10-14 Andrew Haley <aph@redhat.com>
62 * constants.c (build_constant_data_ref): Make sure we only build
63 one copy of the decl for the constant pool.
65 2008-09-22 Andrew Haley <aph@redhat.com>
67 * expr.c (rules): Add new rule for
68 gnu.java.lang.VMCPStringBuilder.toString.
69 (rewrite_rule.new_classname): New field.
70 (maybe_rewrite_invocation): Use new_classname field instead of
71 DECL_CONTEXT (*method_p).
72 Allow rewrite_arglist to be NULL.
74 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
76 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
77 (java_get_callee_fndecl): Kill.
79 2008-09-17 Jan Hubicka <jh@suse.cz>
82 * class.c (add_method_1): Do not initialize DECL_INLINE.
83 (make_local_function_alias): Likewise.
84 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
85 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
87 2008-09-09 Richard Guenther <rguenther@suse.de>
89 * decl.c (build_result_decl): Remove no longer applicable
92 2008-09-05 David Daney <ddaney@avtrex.com>
94 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
96 2008-08-21 David Daney <ddaney@avtrex.com>
98 * class.c (make_class_data): Don't add field_index when
99 flag_reduced_reflection set.
101 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
103 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
105 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
108 * lang.c (java_handle_option): Replace set_Wunused with
111 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113 * gcj.texi: Update copyright years. Do not list GPL as
116 2008-07-29 Jakub Jelinek <jakub@redhat.com>
118 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
121 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
124 2008-07-29 Jan Hubicka <jh@suse.cz>
126 * lang.c (java_post_options): Remove handling of flag_no_inline.
128 2008-07-28 Richard Guenther <rguenther@suse.de>
130 Merge from gimple-tuples-branch.
132 2008-07-18 Richard Guenther <rguenther@suse.de>
134 * expr.c: Include tree-iterator.h.
135 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
137 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
139 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
142 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
144 * java-gimplify.c (java_gimplify_expr): Same.
145 (java_gimplify_modify_expr): Same.
146 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
148 2008-05-02 Diego Novillo <dnovillo@google.com>
150 * expr.c (build_java_throw_out_of_bounds_exception): Fix
151 mixed declarations and code.
153 2008-05-02 Doug Kwan <dougkwan@google.com>
155 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
156 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
158 2008-02-19 Diego Novillo <dnovillo@google.com>
160 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
162 * java-gimplify.c (java_gimplify_self_mod_expr): Change
163 gimple_seq arguments to gimple_seq *. Update all users.
165 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
167 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
169 (java_gimplify_self_mod_expr): Same.
170 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
173 2008-07-24 Jan Hubicka <jh@suse.cz>
175 * java/decl.c: Include cgraph.h
176 (end_java_method): Remove non-unit-at-a-time code.
177 (java_mark_decl_local): Likewise; sanity check that we don't touch
180 2008-07-15 Jan Hubicka <jh@suse.cz>
182 * lang.c (java_init_options): Enable unit-at-a-time by default.
184 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
186 * Make-lang.in (jvspec.o): Fix dependencies.
188 2008-07-06 Tom Tromey <tromey@redhat.com>
190 * Make-lang.in (java/parse.o-warn): Remove.
191 (java/jcf-io.o-warn): Remove.
193 2008-07-05 Tom Tromey <tromey@redhat.com>
195 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
196 (compare_path): Remove.
197 (java_or_class_file): Likewise.
198 (memoized_dirlist_entry): Likewise.
199 (memoized_dirlist_hash): Likewise.
200 (memoized_dirlist_lookup_eq): Likewise.
201 (memoized_dirlists): Likewise.
202 (caching_stat): Likewise.
203 (find_class): Use stat.
204 * jcf.h (JCF_USE_SCANDIR): Remove.
206 2008-06-30 Joshua Sumali <jsumali@redhat.com>
208 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
210 (java.uninstall): Likewise.
211 (java.maintainer-clean): Likewise.
212 (aot-compile.pod): New rule.
213 (rebuild-gcj-db.pod): New rule.
214 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
215 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
217 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
219 * Make-lang.in (java/jcf-io.o-warn): New.
221 2008-06-24 Tom Tromey <tromey@redhat.com>
223 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
224 * expr.c (add_type_assertion): Rename argument.
225 (build_java_arrayaccess): Don't name variable 'throw'.
226 (ARRAY_NEW_MULTI): Don't name variable 'class'.
227 * jcf-io.c (find_class): Don't name variable 'class'.
228 * mangle.c (compression_table_add): Don't name variable 'new'.
229 * constants.c (cpool_for_class): Rename argument.
230 (alloc_constant_fieldref): Likewise.
231 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
233 (read_class): Likewise.
234 (parse_zip_file_entries): Likewise.
235 (process_zip_dir): Likewise.
236 * decl.c (java_mark_class_local): Rename argument.
237 * class.c (GEN_TABLE): Use type_name, not typename.
238 (gen_indirect_dispatch_tables): Likewise.
239 (add_field): Rename argument.
240 (is_compiled_class): Likewise.
241 (safe_layout_class): Likewise.
242 (emit_assertion_table): Likewise.
243 * typeck.c (has_method): Rename argument.
245 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
247 * class.c (ident_subst, mangled_classname, unmangle_classname,
248 gen_indirect_dispatch_tables, add_method_1,
249 build_fieldref_cache_entry, make_local_function_alias,
250 layout_class, java_treetreehash_find, java_treetreehash_new,
251 split_qualified_name): Fix for -Wc++-compat.
252 * constants.c (set_constant_entry, cpool_for_class): Likewise.
253 * decl.c (make_binding_level, java_dup_lang_specific_decl,
254 start_java_method): Likewise.
255 * except.c (prepare_eh_table_type): Likewise.
256 * expr.c (type_assertion_hash, note_instructions): Likewise.
257 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
258 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
259 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
261 * jcf-parse.c (reverse, java_read_sourcefilenames,
262 annotation_grow, rewrite_reflection_indexes, java_parse_file,
263 process_zip_dir): Likewise.
264 * jcf-path.c (add_entry, add_path, jcf_path_init,
265 jcf_path_extdirs_arg): Likewise.
266 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
267 * jvgenmain.c (do_mangle_classname): Likewise.
268 * lang.c (put_decl_string): Likewise.
269 * verify-impl.c (make_state_copy, make_state, add_new_state):
272 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
274 * gcj.texi: Expand TABs, remove whitespace from blank lines.
276 2008-06-14 Tom Tromey <tromey@redhat.com>
279 * class.c (build_class_ref): Initialize this_classdollar when
282 2008-05-23 Andrew Haley <aph@redhat.com>
284 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
285 pathname of source file.
287 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
289 * jcf-dump.c (print_constant): Use
290 HOST_LONG_LONG_FORMAT.
292 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
294 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
297 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
299 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
300 (build_classdollar_field): Don't set TREE_INVARIANT.
301 (get_dispatch_table): Don't set TREE_INVARIANT.
302 (make_class_data): Don't set TREE_INVARIANT.
303 (build_symbol_entry): Don't set TREE_INVARIANT.
304 (emit_symbol_table): Don't set TREE_INVARIANT.
305 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
306 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
307 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
308 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
310 2008-04-03 Tom Tromey <tromey@redhat.com>
312 * Make-lang.in (java_OBJS): New variable.
314 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
316 * java-tree.h (insert_block): Kill.
317 * decl.c (insert_block): Kill.
319 2008-04-01 Joseph Myers <joseph@codesourcery.com>
321 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
322 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
325 2008-03-27 Tom Tromey <tromey@redhat.com>
327 * Make-lang.in: Revert automatic dependency patch.
329 2008-03-25 Tom Tromey <tromey@redhat.com>
331 * Make-lang.in: Removed most explicit .o targets.
332 (java/jvspec.o): Reduce to variable setting. Moved to java/.
333 ($(GCJ)$(exeext)): Update.
334 (JAVA_OBJS): New variable.
335 (JCFDUMP_OBJS): Reformat.
336 (java_OBJS): New variable.
337 (java/jvspec.o-warn): Update.
338 (java/parse.o-warn): Remove.
339 (JAVA_TREE_H): Remove.
340 (java/jcf-io.o): Reduce to variable setting.
341 (ALL_CPPFLAGS): Likewise.
343 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
345 * mangle.c (java_mangle_decl): Remove dead check.
347 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
349 * jcf-parse.c (java_parse_file): Assert binding levels are
351 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
354 2008-03-02 Jakub Jelinek <jakub@redhat.com>
356 * jcf-dump.c (version): Update copyright notice dates.
358 2008-02-29 Tom Tromey <tromey@redhat.com>
360 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
362 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
364 2008-02-26 Tom Tromey <tromey@redhat.com>
366 * lang.c (java_post_options): Remove conditional.
367 * expr.c (expand_byte_code): Remove old location code.
368 * jcf-parse.c (set_source_filename): Remove old location code.
369 (give_name_to_class): Likewise.
370 (jcf_parse): Likewise.
371 (duplicate_class_warning): Likewise.
372 (parse_class_file): Likewise.
373 (java_parse_file): Likewise.
374 * decl.c (finish_method): Remove old location code.
375 * class.c (push_class): Remove old location code.
377 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
380 * Make-lang.in (jc1): Add $(GMPLIBS).
382 2008-01-23 David Daney <ddaney@avtrex.com>
384 * class.c (hide) Rename to...
385 (java_hide_decl) ... this throughout, and make public.
386 * resource.c (Jr_count): Remove.
387 (compile_resource_data): Call java_mangle_resource_name to generate
388 decl name. Make resource decl public and hidden.
389 * mangle.c (java_mangle_resource_name): New function.
390 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
393 2008-01-04 Andrew Haley <aph@redhat.com>
396 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
399 2008-01-03 Andrew Haley <aph@redhat.com>
402 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
403 we're about to re-layout the type.
405 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
407 * lang.c (java_classify_record): Don't return
408 RECORD_IS_INTERFACE for now.
410 2007-12-18 Andrew Haley <aph@redhat.com>
413 * jcf-parse.c (java_parse_file): Remove call to
414 java_mark_class_local.
415 (parse_class_file): Reinstate call to java_mark_class_local here.
416 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
417 already set, call java_mangle_decl() and make_decl_rtl() to
418 rewrite its name as a hidden alias.
420 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
423 * lang.c (java_classify_record): New.
424 (LANG_HOOKS_CLASSIFY_RECORD): Override.
426 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
429 * decl.c (finish_method): Pass 'false' for the new
430 allocate_struct_function parameter.
432 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
434 * expr.c (build_jni_stub): Use the computed jni func type for
437 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
439 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
441 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
443 * expr.c (type_assertion_hash): Hash type uids rather than
446 2007-11-17 David Daney <ddaney@avtrex.com>
447 Andrew Haley <aph@redhat.com>
449 * constants.c (build_constants_constructor): Use POINTER_SIZE
450 insead of BITS_PER_WORD in big-endian work around.
452 2007-11-07 Tom Tromey <tromey@redhat.com>
455 * gcj.texi (Input Options): Add missing noun.
457 2007-11-02 Tom Tromey <tromey@redhat.com>
460 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
461 * zipfile.h (ZIPEMPTYMAGIC): New define.
463 2007-11-01 Tom Tromey <tromey@redhat.com>
465 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
466 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
467 (java/jcf-io.o): Depend on zipfile.h.
469 2007-10-17 Richard Guenther <rguenther@suse.de>
471 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
474 2007-10-03 Andrew Haley <aph@redhat.com>
477 * class.c (mangled_classname): Detect and replace illegal
478 characters in assembly language symbols.
479 (gen_indirect_dispatch_tables): Call mangled_classname() on
482 2007-09-27 Jakub Jelinek <jakub@redhat.com>
484 * lang.c (java_print_error_function): Add third argument.
486 2007-09-15 Tom Tromey <tromey@redhat.com>
488 * java-tree.h (struct lang_decl_func) <function_decl_body>:
490 <init_final>: Likewise.
491 * lang.c (java_dump_tree): Update.
492 * java-tree.h (DECL_FUNCTION_BODY): Remove.
494 2007-09-11 Jan Hubicka <jh@suse.cz>
496 * decl.c (java_expand_body): Kill.
497 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
499 2007-09-06 Tom Tromey <tromey@redhat.com>
501 * jcf-parse.c (parse_class_file): Re-enter the current file.
503 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
505 * boehm.c (mark_reference_fields): Move misaligned pointer check
506 after JREFERENCE_TYPE_P test
508 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
510 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
511 if pointer is misaligned.
513 2007-09-06 Tom Tromey <tromey@redhat.com>
515 * lang.c (java_post_options): Update.
516 * jcf-parse.c (set_source_filename): Update.
517 (give_name_to_class): Update.
519 (duplicate_class_warning): Update.
520 (parse_class_file): Update.
521 (java_parse_file): Update.
522 * expr.c (expand_byte_code): Update.
524 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
526 * decl.c (finish_method): Use set_cfun.
528 2007-09-04 Andrew Haley <aph@redhat.com>
530 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
531 when using the ARM EABI.
533 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
535 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
537 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
539 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
541 * jcf.h (JCF_FINISH): Likewise.
543 2007-08-28 Tom Tromey <tromey@redhat.com>
545 * Make-lang.in (java.tags): Don't tag '*.y' files.
547 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
549 * lang.c (java_decl_ok_for_sibcall): Likewise.
551 2007-08-21 Paul Brook <paul@codesourcery.com>
552 Nathan Sidwell <nathan@codesourcery.com>
553 Mark Mitchell <mark@codesourcery.com>
554 Joseph Myers <joseph@codesourcery.com>
556 * jcf-dump.c (version): Use pkgversion_string. Update copyright
559 2007-08-20 Richard Guenther <rguenther@suse.de>
561 * lang.c (java_tree_inlining_walk_subtrees): Remove.
562 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
564 2007-08-17 Tom Tromey <tromey@redhat.com>
566 * typeck.c (find_method_in_interfaces): Update.
567 * jcf-parse.c (load_class): Update.
568 * java-gimplify.c (java_gimplify_component_ref): Removed.
569 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
571 (java_gimplify_expr): Update.
572 * decl.c (java_init_decl_processing): Update.
573 * class.c (set_constant_value): Update.
574 (make_class_data): Update.
575 (finish_class): Update.
576 (build_static_field_ref): Update.
577 (is_compiled_class): Update.
578 (maybe_layout_super_class): Update.
579 (layout_class): Update.
580 (layout_class_method): Update.
581 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
582 (lang_decl_var) <am, final_iud, cif>: Removed fields.
583 (lang_decl_func) <init_calls_this>: Removed field.
584 (lang_type) <dot_class, verify_method>: Removed fields.
585 (FIELD_NESTED_ACCESS): Removed.
586 (FIELD_NESTED_ACCESS_P): Removed.
587 (DECL_FIELD_FINAL_IUD): Removed.
588 (DECL_LOCAL_FINAL_IUD): Removed
589 (LOCAL_FINAL_P): Removed.
590 (FINAL_VARIABLE_P): Removed.
591 (CLASS_FINAL_VARIABLE_P): Removed.
592 (DECL_BIT_INDEX): Removed.
593 (DECL_INIT_CALLS_THIS): Removed.
594 (FIELD_LOCAL_ALIAS): Removed.
595 (FIELD_LOCAL_ALIAS_USED): Removed.
596 (FIELD_THISN): Removed.
597 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
598 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
599 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
600 (TYPE_DOT_CLASS): Removed.
601 (TYPE_VERIFY_METHOD): Removed.
602 (ID_CLASSDOLLAR_P): Removed.
603 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
605 (classdollar_identifier_node): Removed.
606 (TYPE_UNKNOWN): Removed.
607 (CLASS_FROM_SOURCE_P): Removed.
608 * expr.c (build_jni_stub): Update.
609 (force_evaluation_order): Update.
610 (build_java_empty_stmt): Update.
611 (build_class_init): Update.
612 (java_stack_swap): Update.
613 (build_jni_stub): Update.
615 2007-08-17 Tom Tromey <tromey@redhat.com>
617 * java-tree.h (LABEL_TYPE_STATE): Removed.
618 (load_type_state): Removed.
620 (LABEL_VERIFIED): Removed.
621 (type_states): Declare.
622 * expr.c (type_states): New global.
623 (load_type_state): Now static. Use type_states. Changed
625 (lookup_label): Don't set LABEL_PC.
626 (expand_byte_code): Don't use LABEL_VERIFIED.
627 (note_instructions): Initialize type_states.
628 * verify-glue.c (vfy_note_stack_depth): Rewrote.
629 (vfy_note_stack_type): Use type_states.
630 (vfy_note_local_type): Likewise.
632 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
634 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
635 * jcf.h (JCF_FINISH): Likewise.
637 2007-07-31 Nick Clifton <nickc@redhat.com>
639 * java-gimplify.c: Change copyright header to refer to version 3
640 of the GNU General Public License and to point readers at the
641 COPYING3 file and the FSF's license web page.
642 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
643 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
644 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
645 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
646 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
647 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
648 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
650 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
652 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
654 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
656 * lang.c (java_get_callee_fndecl): Constify.
658 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
660 * mangle.c (set_type_package_list): Constify.
661 * verify-glue.c (vfy_make_string): Delete.
662 * verify.h (vfy_make_string): Likewise.
664 2007-07-26 Tom Tromey <tromey@redhat.com>
666 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
667 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
668 EXIT_BLOCK_LABELED_BLOCK): Likewise.
669 * lang.c (java_tree_inlining_walk_subtrees): Update.
670 (java_dump_tree): Likewise.
671 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
673 * decl.c (push_labeled_block, pop_labeled_block): Remove.
674 * java-gimplify.c (java_gimplify_labeled_block_expr,
675 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
676 (java_gimplify_expr): Update.
678 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
680 * class.c (java_treetreehash_hash, java_treetreehash_compare):
682 * expr.c (type_assertion_eq): Likewise.
683 * jcf-io.c (compare_path): Likewise.
684 * jcf-parse.c (cmpstringp): Likewise.
685 * verify-impl.c (get_one_type, compute_argument_types,
686 compute_return_type): Likewise.
688 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
692 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
694 2007-07-12 Richard Guenther <rguenther@suse.de>
696 * expr.c (expand_java_return): RETURN_EXPR has void type.
697 (build_jni_stub): Likewise. Use a comparison against zero
698 for null-pointer test in COND_EXPR.
699 (build_field_ref): Build POINTER_PLUS_EXPR with correct
700 type. Convert result instead.
701 (build_invokevirtual): Likewise.
703 2007-07-09 Geoffrey Keating <geoffk@apple.com>
706 * lang.c (java_init): Remove setting of force_align_functions_log.
707 * class.c (add_method_1): Set DECL_ALIGN of non-static method
708 to cope with ptrmemfunc_vbit_in_pfn.
710 2007-07-03 David Daney <ddaney@avtrex.com>
712 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
716 (java/index.html): Same.
718 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
720 * class.c (make_class_data): Build the index in sizetype.
721 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
722 adding to a pointer type.
723 (build_symbol_entry): Likewise.
724 * expr.c (build_java_arrayaccess): Likewise.
725 (build_field_ref): Likewise.
726 (build_known_method_ref): Likewise.
727 (build_invokevirtual): Likewise.
728 * except.c (build_exception_object_ref): Do a
729 NEGATIVE and then a POINTER_PLUS_EXPR instead
732 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
734 * typeck.c (java_signed_type): Remove.
735 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
736 * java-tree.h (java_signed_type): Remove.
738 2007-05-18 Geoffrey Keating <geoffk@apple.com>
740 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
741 (print_constant): Likewise.
743 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
745 * expr.c (build_java_binop): Use unsigned_type_for instead of
747 * java-tree.h (java_unsigned_type): Remove.
748 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
749 * typeck.c (java_unsigned_type): Remove.
751 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
753 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
754 instead of checking GIMPLE_STMT_P in chain_next.
756 2007-04-06 Colin Walters <walters@redhat.com>
758 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
759 * jcf-io.c (open_class): Copy 'filename'.
761 2007-04-03 Andrew Haley <aph@redhat.com>
763 * jvgenmain.c (main): Change main to use class$, not class$$.
764 (do_mangle_classname): Likewise.
765 * class.c (hide): New function.
766 (add_field): Hide everything that shouldn't be visible outside a
768 (build_static_class_ref): Likewise.
769 (build_classdollar_field): Likewise.
770 (make_class_data): Likewise.
771 (layout_class_method): Likewise.
772 * expr.c (special_method_p): New function.
774 * class.c (push_class): Don't bogusly guess the source filename.
775 * jcf-parse.c (give_name_to_class): Don't set input_location from
776 DECL_ARTIFICIAL decls.
778 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
780 * typeck.c (java_signed_or_unsigned_type): Removed.
781 (java_signed_type): use get_signed_or_unsigned_type instead of
782 java_signed_or_unsigned_type.
783 (java_unsigned_type): Ditto.
784 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
785 * java-tree.h (java_signed_or_unsigned_type): Removed.
787 2007-03-26 Tom Tromey <tromey@redhat.com>
789 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
790 (java.maintainer-clean): Likewise.
791 (java.install-man): Likewise.
792 (.INTERMEDIATE): Removed grmiregistry.pod.
793 (grmiregistry.pod): Removed.
794 * gcj.texi (Invoking gcjh): Removed.
795 (Invoking gjnih): Likewise.
796 (Invoking grmiregistry): Likewise.
799 (which-gcj): Removed.
801 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
803 * Make-lang.in: Add install-pdf target as copied from
804 automake v1.10 rules.
806 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
808 * gcj.texi: Standardize title page.
810 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
812 * class.c: Fix a comment typo.
814 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
815 Brooks Moses <brooks.moses@codesourcery.com>
816 Lee Millward <lee.millward@codesourcery.com>
818 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
820 (BUILD_MONITOR_EXIT): Likewise.
822 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
823 (java_gimplify_modify_expr): Likewise.
825 * class.c (cache_this_class_ref): Use build_call_expr.
826 (build_static_field_ref): Likewise.
827 (emit_indirect_register_classes): Likewise.
828 (emit_register_classes): Likewise.
830 * resource.c (write_resource_constructor): Use build_call_expr.
832 * builtins.c (builtin_creator_function): Change interpretation of
833 the second parameter to be the whole CALL_EXPR instead of the arglist.
834 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
835 (min_builtin): Likewise.
836 (abs_builtin): Likewise.
837 (java_build_function_call_expr): Likewise.
838 (convert_real): Likewise.
839 (UNMARSHAL3): Likewise.
840 (UNMARSHAL4): Likewise.
841 (UNMARSHAL5): Likewise.
842 (build_arglist_for_builtin): Delete. Fix callers to use
843 build_call_expr instead.
844 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
846 (compareAndSwapInt_builtin): Likewise.
847 (compareAndSwapLong_builtin): Likewise.
848 (compareAndSwapObject_builtin): Likewise.
849 (putVolatile_builtin): Likewise.
850 (getVolatile_builtin): Likewise.
851 (VMSupportsCS8_builtin): Likewise.
852 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
855 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
856 (build_java_throw_out_of_bounds_exception): Likewise.
857 (java_check_reference): Likewise.
858 (build_java_arraystore_check): Likewise.
859 (build_newarray): Likewise.
860 (build_anewarray): Likewise.
861 (expand_java_multinewarray): Use build_call_list instead of build3.
862 (build_java_monitor): Use build_call_nary instead of build3.
863 (java_create_object): Likewise.
864 (expand_java_NEW): Likewise.
865 (build_instanceof): Likewise.
866 (expand_java_CHECKCAST): Likewise.
867 (build_java_soft_divmod): Likewise.
868 (build_java_binop): Likewise.
869 (build_field_ref): Likewise.
870 (build_class_init): Likewise.
871 (rewrite_arglist_getcaller): Use build_call_expr.
872 (build_invokeinterface): Use build_call_nary instead of build3.
873 (expand_invoke): Use build_call_list instead of build3.
874 (build_jni_stub): Use build_call_nary, build_call_list, or
875 build_call_expr instead of build3.
876 (expand_java_field_op): Use build_call_expr instead of build3.
877 (force_evaluation_order): Use new CALL_EXPR accessors.
879 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
881 2007-02-15 David Daney <ddaney@avtrex.com>
883 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
884 (java.maintainer-clean):Add gc-analyze.1.
885 (.INTERMEDIATE): Add gc-analyze.pod.
886 (gc-analyze.pod): New rule.
887 (java.install-man): Install gc-analyze.1
888 * gcj.texi: Add new section for the gc-analyze program.
890 2007-02-07 Andrew Haley <aph@redhat.com>
892 * class.c (uncache_this_class_ref): New.
893 * expr.c (build_jni_stub): Initialize the class.
894 (expand_byte_code): Call uncache_this_class_ref after generating
897 2007-02-06 Tom Tromey <tromey@redhat.com>
900 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
902 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
904 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
906 2007-02-02 Andrew Haley <aph@redhat.com>
908 * expr.c (expand_byte_code): Call cache_this_class_ref() and
909 cache_cpool_data_ref().
910 Set TYPE_CPOOL_DATA_REF.
911 (cache_cpool_data_ref): New function.
912 * constants.c (build_ref_from_constant_pool): Remove special-case
913 code for flag_indirect_classes.
914 (build_constant_data_ref): Move special-case code for
915 flag_indirect_classes here from build_ref_from_constant_pool.
916 * decl.c (finish_method): Move class initialization from here to
917 cache_this_class_ref.
918 * class.c (cache_this_class_ref): New function.
919 (build_class_ref): Use this_classdollar for the ouput class.
921 2007-02-02 David Daney <ddaney@avtrex.com>
923 * class.c (is_compiled_class): Move check to avoid reloading
925 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
928 2007-02-01 Andrew Haley <aph@redhat.com>
931 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
933 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
935 * class.c, jcf-parse.c: Fix comment typos.
937 2007-01-30 Tom Tromey <tromey@redhat.com>
939 * gcj.texi (Strings): Fix documentation for JvNewString.
941 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
943 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
946 2007-01-30 Ben Elliston <bje@au.ibm.com>
948 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
950 2007-01-29 Tom Tromey <tromey@redhat.com>
953 * jvspec.c (lang_specific_driver): Handle separate -I argument.
954 * lang.opt (-I): Add 'Separate'.
956 2007-01-29 Andrew Haley <aph@redhat.com>
958 * class.c (add_method_1): Mark fndecl as external unless we are
959 compiling it into this object file.
961 2007-01-24 Andrew Haley <aph@redhat.com>
963 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
964 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
966 2007-01-22 Andrew Haley <aph@redhat.com>
968 * builtins.c (VMSupportsCS8_builtin): New function.
970 2007-01-23 Andrew Pinski <pinskia@gmail.com>
973 * jcf-io.c (opendir_in_zip): Close the file
974 and free zipf before returning after an error.
976 2007-01-16 Tom Tromey <tromey@redhat.com>
978 * java-tree.def: Added copyright header.
980 2007-01-15 Tom Tromey <tromey@redhat.com>
982 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
984 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
986 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
987 (EXPR_WFL_NODE): Likewise.
988 (EXPR_WFL_LINECOL): Likewise.
989 (EXPR_WFL_FILENAME): Likewise.
990 (EXPR_WFL_LINENO): Likewise.
991 (build_expr_wfl, expr_add_location): Don't declare.
992 (build_unknown_wfl): Removed.
993 (EXPR_WFL_FILENAME_NODE): Removed.
994 (EXPR_WFL_COLNO): Removed.
995 (EXPR_WFL_SET_LINECOL): Removed.
996 (DECL_FUNCTION_WFL): Removed.
997 (DECL_FIELD_FINAL_WFL): Removed.
998 (struct lang_decl_func) <wfl>: Removed field.
999 <called_constructor>: Likewise.
1000 <inner_access>: Likewise.
1001 (struct lang_decl_var) <wfl>: Removed field.
1002 (DECL_CONSTRUCTOR_CALLS): Removed.
1003 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1004 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1005 (DECL_SPECIFIC_COUNT): Likewise.
1006 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1007 * expr.c (build_expr_wfl): Removed.
1008 (expr_add_location): Likewise.
1010 2007-01-12 Tom Tromey <tromey@redhat.com>
1012 * jcf-dump.c (main): Updated call to find_class.
1013 * lang.c (java_init): Removed dead code.
1014 * jcf-parse.c (read_class): Don't use java_source field. Removed
1016 (parse_zip_file_entries): Don't use java_source field.
1017 (process_zip_dir): Likewise.
1018 (jcf_parse): Removed dead code.
1019 (java_parse_file): Likewise.
1020 (read_class): Updated call to find_class.
1021 * jcf-io.c (find_class): Don't use java_source field. Removed
1022 'source_ok' argument, .java logic.
1023 * jcf.h (JCF) <java_source>: Removed field.
1024 (JCF_ZERO): Updated. (find_class): Updated.
1025 * decl.c: Removed dead code.
1026 * class.c: Removed dead code.
1028 2007-01-11 Tom Tromey <tromey@redhat.com>
1030 * typeck.c (convert): Don't use flag_emit_class_files.
1031 * lang.c (java_post_options): Don't use flag_emit_class_files.
1032 (java_handle_option): Don't use flag_extraneous_semicolon or
1034 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1035 flag_emit_class_files.
1036 (load_class): Likewise.
1037 * java-tree.h (flag_emit_class_files): Don't declare.
1038 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1039 (flag_extraneous_semicolon): Don't declare.
1040 (flag_not_overriding): Likewise.
1041 (flag_static_local_jdk1_1): Likewise.
1042 (flag_redundant): Likewise.
1043 * expr.c (build_newarray): Don't use flag_emit_class_files.
1044 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1045 flag_emit_class_files.
1046 (build_class_ref): Likewise.
1047 * builtins.c (check_for_builtin): Don't use
1048 flag_emit_class_files.
1050 2007-01-10 Tom Tromey <tromey@redhat.com>
1052 * lang.c (java_can_use_bit_fields_p): Removed.
1053 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1055 2007-01-09 Andrew Haley <aph@redhat.com>
1057 * expr.c (build_java_arrayaccess): Rewrite to generate array
1058 access in canonical form.
1059 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1062 2007-01-03 Andrew Haley <aph@redhat.com>
1065 * expr.c (expand_java_field_op): If we're initializing a field's
1066 declaring interface we should not also initialize the class
1067 context in which it was referenced.
1069 2007-01-02 Tom Tromey <tromey@redhat.com>
1071 * java-tree.h (compiling_from_source, current_encoding,
1072 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1073 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1074 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1075 JTI_WFL_OPERATOR): Removed
1076 (finit_identifier_node, instinit_identifier_node,
1077 length_identifier_node, super_identifier_node,
1078 continue_identifier_node, access0_identifier_node, wfl_operator):
1080 (cyclic_inheritance_report,
1081 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1082 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1083 DECL_FIXED_CONSTRUCTOR_P): Removed.
1084 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1086 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1087 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1088 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1089 import_list, import_demand_list>: Removed.
1090 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1091 cxx_keyword_p): Removed.
1092 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1093 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1094 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1095 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1096 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1097 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1098 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1099 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1100 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1101 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1102 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1103 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1104 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1105 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1106 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1107 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1108 java_parse_abort_on_error, extract_field_decl): Removed.
1110 * lang.c: (compiling_from_source, current_encoding): Removed.
1111 (java_handle_option): Ignore -fencoding.
1112 * parse.h: Don't include lex.h.
1113 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1114 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1115 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1116 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1117 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1118 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1119 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1120 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1121 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1122 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1123 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1124 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1125 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1126 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1127 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1128 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1129 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1130 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1131 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1132 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1133 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1134 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1135 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1136 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1137 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1138 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1139 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1140 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1141 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1142 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1143 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1144 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1145 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1146 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1147 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1148 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1149 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1150 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1151 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1152 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1153 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1154 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1155 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1156 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1157 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1158 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1159 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1160 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1161 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1162 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1163 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1164 SET_CPC_STATIC_INITIALIZER_STMT,
1165 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1166 java_complete_class, java_check_circular_reference,
1167 java_fix_constructors, java_layout_classes, java_reorder_fields,
1168 java_method_add_stmt, java_get_line_col, reset_report,
1169 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1170 java_finish_classes, ctxp, ctxp_for_generation,
1171 ctxp_for_generation_last): Removed.
1172 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1173 * mangle.c (utf8_cmp): New function.
1174 (cxx_keywords): New global.
1175 (cxx_keyword_p): New function.
1176 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1177 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1178 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1179 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1180 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1181 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1182 * Make-lang.in (java.srcextra): Do nothing.
1183 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1184 (JAVA_OBJS): Don't mention deleted files.
1185 (java.mostlyclean): Likewise.
1186 (java.clean): Likewise.
1187 (JAVA_LEX_C): Removed.
1188 (buffer.o, check-init.o, parse.o): Remove unused targets.
1189 (typeck.o): Updated.
1190 * jcf-parse.c (read_class): Comment out unused code.
1191 (java_layout_seen_class_methods): New function.
1192 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1194 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1195 (init_jcf_parse): Removed.
1196 * config-lang.in (gtfiles): Remove deleted files.
1197 * decl.c (java_init_decl_processing): Don't initialize
1198 finit_identifier_node, instinit_identifier_node,
1199 length_identifier_node, super_identifier_node,
1200 continue_identifier_node, access0_identifier_node. Don't call
1202 * class.c (cyclic_inheritance_report): New global.
1203 (add_method_1): Don't use
1204 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1205 (maybe_layout_super_class): Comment out code.
1206 (safe_layout_class): New function.
1207 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1208 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1209 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1210 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1211 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1212 (java_gimplify_case_expr): Removed.
1213 (java_gimplify_default_expr): Likewise.
1214 (java_gimplify_new_array_init): Likewise.
1216 * keyword.gperf, keyword.h: Removed.
1217 * chartables.h: Removed.
1218 * check-init.c: Removed.
1219 * buffer.c, buffer.h: Removed.
1220 * convert.h: Removed.
1221 * gen-table.pl: Removed.
1222 * lex.c, lex.h: Removed.
1224 2007-01-02 Andrew Haley <aph@redhat.com>
1226 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1227 check at runtime before we perform a type check.
1229 2006-12-19 Andrew Haley <aph@redhat.com>
1231 * decl.c: Bump minor BC ABI version.
1233 2006-12-13 Gary Benson <gbenson@redhat.com>
1235 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1237 2006-12-12 Tom Tromey <tromey@redhat.com>
1239 * lang-specs.h: Pass -M options to jc1.
1240 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1243 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1245 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1247 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1249 * lang-specs.h: Pass '%U'-based options as separate arguments.
1251 2006-12-05 Tom Tromey <tromey@redhat.com>
1254 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1256 * class.c (add_field): Handle ACC_SYNTHETIC.
1257 (add_method_1): Likewise. Handle bridge and varargs.
1258 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1260 (set_class_decl_access_flags): Handle synthetic and annotation.
1261 * java-tree.h (METHOD_BRIDGE): New macro.
1262 (METHOD_VARARGS): Likewise.
1263 (TYPE_SYNTHETIC): Likewise.
1264 (TYPE_ANNOTATION): Likewise.
1265 (lang_type): New fields 'synthetic' and 'annotation'.
1266 (lang_decl_func): New fields 'varargs' and 'bridge'.
1268 2006-12-04 Andrew Haley <aph@redhat.com>
1270 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1273 2006-11-29 Gary Benson <gbenson@redhat.com>
1275 * expr.c (rewrite_arglist_getcaller): Reorder.
1277 2006-11-29 Andrew Haley <aph@redhat.com>
1279 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1280 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1282 2006-11-23 Andrew Haley <aph@redhat.com>
1284 * expr.c (rewrite_arglist_getcaller): New.
1285 (rewrite_arglist_getclass): Fix indentation.
1286 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1287 gnu.classpath.VMStackWalker.getCallingClassLoader().
1288 * builtins.c (initialize_builtins): Remove duplicate def'n of
1290 Add __builtin_return_address.
1292 2006-11-22 Andrew Haley <aph@redhat.com>
1294 * jcf-reader.c (get_attribute): Mark attr_type unused.
1296 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1298 2007-01-08 Richard Guenther <rguenther@suse.de>
1300 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1301 * jcf-parse.c (get_constant): Likewise.
1303 2006-11-12 Jan Hubicka <jh@suse.cz>
1305 * resource.c (compile_resource_data): Update for new varpool names.
1306 * java/class.c (build_utf8_ref): Likewise.
1308 2006-11-12 David Daney <ddaney@avtrex.com>
1311 * typeck.c (build_java_array_type): Increase buffer sizes.
1313 2006-11-11 Richard Guenther <rguenther@suse.de>
1315 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1316 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1318 2006-11-06 Andrew Haley <aph@redhat.com>
1320 * java-tree.h (CONSTANT_LazyFlag): New.
1321 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1322 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1324 (handle_constant): Return 0 for dummy cpool entries.
1325 Handle constants of kind Class.
1326 Handle constants of kind NameAndType.
1327 (handle_enclosingmethod_attribute): New.
1328 (handle_signature_attribute): New.
1329 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1330 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1331 (handle_constant): Use unmangle_classname()rather than calling
1332 identifier_subst() directly.
1334 2006-11-02 Andrew Haley <aph@redhat.com>
1336 * java-tree.h (FIELD_ENUM): New.
1337 (lang_decl_var.field_enum): New.
1338 (lang_type.enum_class): New.
1340 * class.c (set_class_decl_access_flags): Handle enum types.
1341 (add_field): Handle enum fields.
1342 (get_access_flags_from_decl): Likewise.
1344 * class.c (make_class_data): Put reflection_data into rodata.
1346 2006-11-01 Andrew Haley <aph@redhat.com>
1348 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1349 (jcf_parse): Write end marker to annotation_data.
1350 (java_parse_file): Create field_offsets bitmap. Destroy it.
1351 (annotation_grow, annotation_rewrite_byte)
1352 (annotation_rewrite_short, annotation_rewrite_int)
1353 (annotation_read_short, annotation_write_byte)
1354 (annotation_write_short, annotation_write_int)
1355 (handle_long_constant, handle_constant, handle_element_value)
1356 (handle_annotation, handle_annotations)
1357 (handle_annotation_attribute, rewrite_reflection_indexes)
1358 (handle_member_annotations, handle_parameter_annotations)
1359 (handle_default_annotation): New functions.
1360 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1361 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1362 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1363 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1364 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1365 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1366 (TYPE_REFLECTION_DATA): New.
1367 (TYPE_REFLECTION_DATASIZE): New.
1368 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1370 * jcf-reader.c (get_attribute): Pass field/method index and
1371 attribute type to get_attribute().
1372 * constants.c (find_class_or_string_constant): Make nonstatic.
1373 (cpool_for_class): Likewise.
1374 (build_constants_constructor): Separate string and scalar types.
1375 * class.c (make_class_data): Generate field_indexes permutation.
1376 Pass it to rewrite_reflection_indexes().
1377 (make_class_data): Generate constructor for reflection_data field.
1379 2006-10-20 Tom Tromey <tromey@redhat.com>
1381 * gcj.texi (Top): Don't mention jv-scan.
1382 (Invoking gcj): Likewise.
1383 (Invoking gcjh): Likewise.
1384 (Invoking gjnih): Likewise.
1385 (Invoking gij): Likewise.
1386 (Invoking gcj-dbtool): Likewise.
1387 (Invoking jv-scan): Removed.
1388 * parse-scan.y: Removed.
1389 * jv-scan.c: Removed.
1390 * config-lang.in (stagestuff): Don't mention jv-scan.
1391 * Make-lang.in (java): Removed jv-scan.
1392 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1393 (JVSCAN_OBJS): Removed.
1394 (jv-scan$(exeext)): Likewise.
1395 (JAVA_MANFILES): Removed jv-scan.1.
1396 (java.uninstall): Don't mention jv-scan.
1397 (java.mostlyclean): Likewise.
1398 (java.maintainer-clean): Likewise.
1399 (.INTERMEDIATE): Likewise.
1400 (java/jv-scan.o): Removed.
1401 (jv-scan.pod): Likewise.
1402 (java.srcextra): Don't mention parse-scan.c.
1403 (java.mostlyclean): Likewise.
1404 (java/parse-scan.c): Removed.
1405 (java/parse-scan.o-warn): Removed.
1406 (java/parse-scan.o): Removed.
1408 2006-10-20 Tom Tromey <tromey@redhat.com>
1410 * lang.c (java_handle_option): Don't use
1411 jcf_write_base_directory.
1412 * jcf.h (jcf_write_base_directory): Removed.
1413 * parse.y (java_expand_classes): Don't call write_classfile.
1414 * config-lang.in (gtfiles): Removed jcf-write.c.
1415 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1416 (java/jcf-write.o): Removed.
1417 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1418 * java-tree.h (write_classfile): Removed declaration.
1419 * jcf-write.c: Removed.
1421 2006-10-20 Tom Tromey <tromey@redhat.com>
1423 * Make-lang.in (java): Removed gjnih, gcjh.
1424 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1425 (GCJH_OBJS): Removed.
1426 (GJNIH_OBJS): Likewise.
1427 (gjnih$(exeext)): Likewise.
1428 (gcjh$(exeext)): Likewise.
1429 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1430 (java.install-common): Don't special case gcjh.
1431 (java.uninstall): Don't mention gcjh, gjnih.
1432 (java.mostlyclean): Likewise.
1433 (java.maintainer-clean): Likewise.
1434 (.INTERMEDIATE): Likewise.
1435 (gcjh.pod): Removed.
1436 (gjnih.pod): Likewise.
1437 (GCJH_TARGET_INSTALL_NAME): Removed.
1438 (java/gjavah-jni.o): Removed.
1439 (java/gjavah.o): Likewise.
1440 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1441 * gjavah.c: Removed.
1443 2006-10-17 Tom Tromey <tromey@redhat.com>
1445 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1448 2006-10-17 Tom Tromey <tromey@redhat.com>
1450 * jvgenmain.c (main): Handle -findirect-dispatch.
1451 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1454 2006-10-06 Andrew Haley <aph@redhat.com>
1456 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1457 have a compare_and_swap builtin.
1458 (compareAndSwapLong_builtin): Likewise.
1459 (compareAndSwapObject_builtin): Likewise.
1461 2006-10-04 Andrew Haley <aph@redhat.com>
1463 * builtins.c (java_builtins): Add compareAndSwapInt,
1464 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1465 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1466 putObjectVolatile, getObjectVolatile, getIntVolatile,
1467 getLongVolatile, getLong.
1468 (UNMARSHAL3): New macro.
1469 (UNMARSHAL4): Likewise.
1470 (UNMARSHAL5): Likewise.
1471 (build_arglist_for_builtin): New function.
1472 (build_addr_sum, build_check_this): New functions.
1473 (putObject_builtin. compareAndSwapInt_builtin,
1474 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1475 putVolatile_builtin, getVolatile_builtin): New builtins.
1477 2006-06-08 Andrew Haley <aph@redhat.com>
1479 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1480 get_symbol_table_index().
1481 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1483 (build_known_method_ref): New arg: special. Pass it to
1484 get_symbol_table_index.
1485 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1487 (build_invokevirtual): New arg: special. Pass it to
1488 get_symbol_table_index.
1489 (expand_invoke): New variable: special.
1490 Pass it to maybe_rewrite_invocation().
1491 Pass it to build_known_method_ref().
1492 * class.c (build_symbol_entry): Add new arg: special. Use it to
1493 build the symbol table conbstructor.
1494 (emit_symbol_table): Extract SPECIAL from the method list and pass
1495 it to build_symbol_entry().
1496 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1497 special accordingly.
1499 2006-09-08 Andrew Haley <aph@redhat.com>
1501 * class.c (layout_class_method): Use build_java_signature, not
1502 build_java_argument_signature. Use lookup_java_method, not
1503 lookup_argument_method.
1505 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1506 Bryce McKinlay <bryce@mckinlay.net.nz>
1508 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1510 2006-07-18 Tom Tromey <tromey@redhat.com>
1512 * lang.opt: Added missing -W options.
1514 2006-07-12 Tom Tromey <tromey@redhat.com>
1517 * lang-specs.h: Pass '%U'-based options as separate arguments.
1518 Use -faux-classpath.
1519 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1520 * lang.opt (faux-classpath): New option.
1522 2006-07-07 Tom Tromey <tromey@redhat.com>
1524 * class.c (make_class_data): Set value for reflection_data field.
1525 * decl.c (java_init_decl_processing): Add reflection_data field.
1527 2006-07-07 Tom Tromey <tromey@redhat.com>
1529 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1531 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1533 2006-07-07 Andrew Haley <aph@redhat.com>
1535 * jcf-parse.c (set_source_filename): Don't check for
1536 CLASS_FROM_CURRENTLY_COMPILED_P.
1539 2006-07-07 Andrew Haley <aph@redhat.com>
1541 * java-tree.h (java_read_sourcefilenames): Declare.
1542 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1543 * lang.opt (fsource-filename): New opt.
1544 * lang-specs.h: Add -fsource-filename.
1545 * jcf-parse.c (num_files, filenames): New variables.
1546 (reverse, cmpstringp, java_read_sourcefilenames,
1547 find_sourcefile): New.
1548 (set_source_filename): Call find_sourcefile to find the real name
1551 2006-06-27 Tom Tromey <tromey@redhat.com>
1553 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1554 Signature, LocalVariableTypeTable, annotation attributes.
1555 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1556 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1557 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1558 (HANDLE_METHOD): Likewise.
1559 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1560 (print_annotation): New function.
1561 (print_element_value): Likewise.
1563 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1564 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1565 (print_parameter_annotations): New function.
1566 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1567 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1569 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1570 (print_annotations): New function.
1572 2006-06-23 Tom Tromey <tromey@redhat.com>
1574 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1575 emitting class files, always use 1.5.
1576 * gcj.texi (Input Options): Document -fsource.
1577 (Code Generation): Document -ftarget.
1579 2006-06-21 Tom Tromey <tromey@redhat.com>
1582 * expr.c (expand_java_field_op): Initialize field's declaring
1585 2006-06-20 Tom Tromey <tromey@redhat.com>
1587 * expr.c (push_value): Always flush quick stack.
1589 2006-06-19 Tom Tromey <tromey@redhat.com>
1591 * expr.c (push_value): Also flush quick stack if value is a
1594 2006-06-19 Tom Tromey <tromey@redhat.com>
1596 * expr.c (push_value): Flush quick stack if value has side
1599 2006-06-13 Tom Tromey <tromey@redhat.com>
1601 * class.c (is_compiled_class): Explicitly check for current
1604 2006-06-09 Tom Tromey <tromey@redhat.com>
1606 * gjavah.c (decompile_method): Don't decompile a static field
1609 2006-06-06 Tom Tromey <tromey@redhat.com>
1611 * lang-specs.h <jc1>: Add .jar file to command line if
1612 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1614 2006-06-05 Tom Tromey <tromey@redhat.com>
1616 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1617 synthetic, enum, annotation.
1618 * jcf.h (ACC_BRIDGE): New macro.
1619 (ACC_VARARGS): Likewise.
1620 (ACC_SYNTHETIC): Likewise.
1621 (ACC_ENUM): Likewise.
1622 (ACC_ANNOTATION): Likewise.
1624 2006-06-04 Tom Tromey <tromey@redhat.com>
1626 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1627 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1629 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1630 when needed. Handle classpath-setting.
1631 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1632 * lang-specs.h: Rewrote.
1634 2006-06-04 Tom Tromey <tromey@redhat.com>
1636 * jcf-io.c (find_class): Set source_ok to 0.
1637 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1638 (parse_class_file): Don't call java_mark_class_local.
1639 (java_parse_file): Skip .java files. Call java_mark_class_local
1640 before lowering any code.
1641 (parse_zip_file_entries): Don't call duplicate_class_warning
1643 (process_zip_dir): ... call it here.
1644 * class.c (add_field): Don't mark field external if it is being
1645 compiled into this object.
1646 (make_class_data): Handle situation where class_dtable_decl is
1647 created before Class is compiled.
1648 (is_compiled_class): Don't assume files in zip are compiled into
1650 (layout_class_method): Don't mark method external if it is being
1651 compiled into this object.
1653 2006-06-04 Tom Tromey <tromey@redhat.com>
1655 * jcf-path.c (jcf_path_compute): New function.
1656 * jcf.h (jcf_path_compute): Declare.
1658 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1660 * decl.c: Include langhooks.h.
1661 (builtin_function): Remove.
1662 (java_init_decl_processing): Replace calls to builtin_function
1663 with add_builtin_function.
1664 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1665 (java/decl.o): Depend on langhooks.h.
1666 * java-tree.h (builtin_function): Remove.
1668 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1670 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1672 2006-09-12 Tom Tromey <tromey@redhat.com>
1674 * expr.c (push_value): Always flush quick stack.
1676 2006-09-12 Tom Tromey <tromey@redhat.com>
1679 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1680 the push of the called method's return result.
1682 2006-09-12 Tom Tromey <tromey@redhat.com>
1684 * jvspec.c (lang_specific_driver): Read spec file even if
1687 2006-09-12 Tom Tromey <tromey@redhat.com>
1690 * expr.c (expand_java_field_op): Initialize field's declaring
1691 interface if necessary.
1693 2006-09-12 Tom Tromey <tromey@redhat.com>
1696 * expr.c (expand_java_field_op): No error for assignments not in
1697 class initializer or constructor.
1699 2006-08-22 Andrew Haley <aph@redhat.com>
1701 * decl.c (java_add_stmt): Give the statement list a type.
1703 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1704 Bryce McKinlay <bryce@mckinlay.net.nz>
1706 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1708 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1711 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1712 or '--' is used with a constant operand.
1713 (java_complete_lhs): When processing a '++' or '--' expression,
1714 don't call java_complete_tree but java_complete_lhs, so that a
1715 static final variable operand is never replaced by its value. This
1716 avoids an ICE later on.
1717 (patch_unaryop): Fixed typo in comment.
1719 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1721 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1723 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1725 * builtins.c (check_for_builtin): If a builtin could result in a
1726 direct call being generated, don't use it if flag_indirect_dispatch
1729 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1731 * gcj.texi (Invocation): Corrections for Invocation API example.
1733 2006-07-04 Andrew Haley <aph@redhat.com>
1735 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1738 2006-06-21 Andrew Haley <aph@redhat.com>
1740 * java-tree.h (update_aliases): Remove
1741 * expr.c (expand_iinc): Remove call to update_aliases().
1742 (STORE_INTERNAL): Likewise.
1743 * decl.c (update_aliases, initialize_local_variable)
1744 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1746 2006-06-19 Andrew Haley <aph@redhat.com>
1750 * expr.c (java_modify_addr_for_volatile): New function.
1751 (expand_java_field_op): Handle volatile fields.
1752 * java-gimplify.c (java_gimplify_component_ref): Call
1753 java_modify_addr_for_volatile to give the field_ref the correct
1755 (java_gimplify_modify_expr): Likewise.
1756 * java-tree.h (java_modify_addr_for_volatile): New decl.
1758 2006-06-17 Karl Berry <karl@gnu.org>
1760 * gcj.texi (@dircategory): Use "Software development" instead
1761 of "Programming", following the Free Software Directory.
1763 2006-06-16 Andrew Haley <aph@redhat.com>
1765 * class.c (make_class_data): When using flag_indirect_classes,
1766 don't initialize the vtable of Class instances.
1768 2006-06-09 Andrew Haley <aph@redhat.com>
1772 * builtins.c (initialize_builtins): Add __sync_synchronize().
1773 * class.c (add_field): Mark volatile fields.
1774 * java-gimplify.c (java_gimplify_expr): Call new functions to
1775 handle self-modifying exprs and COMPONENT_REFs.
1776 (java_gimplify_component_ref): New.
1777 (java_gimplify_modify_expr): Add handling for volatiles.
1779 2006-06-08 Tom Tromey <tromey@redhat.com>
1781 * gcj.texi (libgcj Runtime Properties): Document
1782 gnu.gcj.user.realname.
1784 2006-06-08 Andrew Haley <aph@redhat.com>
1786 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1787 get_symbol_table_index().
1788 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1790 (build_known_method_ref): New arg: special. Pass it to
1791 get_symbol_table_index.
1792 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1794 (build_invokevirtual): New arg: special. Pass it to
1795 get_symbol_table_index.
1796 (expand_invoke): New variable: special.
1797 Pass it to maybe_rewrite_invocation().
1798 Pass it to build_known_method_ref().
1799 * class.c (build_symbol_entry): Add new arg: special. Use it to
1800 build the symbol table conbstructor.
1801 (emit_symbol_table): Extract SPECIAL from the method list and pass
1802 it to build_symbol_entry().
1803 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1804 special accordingly.
1806 2006-06-06 David Daney <ddaney@avtrex.com>
1808 * gcj.texi (libgcj Runtime Properties): Document
1809 gnu.gcj.runtime.NameFinder.show_raw and
1810 gnu.gcj.runtime.NameFinder.remove_unknown.
1812 2006-06-06 Tom Tromey <tromey@redhat.com>
1814 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1815 synthetic, enum, annotation.
1816 * jcf.h (ACC_BRIDGE): New macro.
1817 (ACC_VARARGS): Likewise.
1818 (ACC_SYNTHETIC): Likewise.
1819 (ACC_ENUM): Likewise.
1820 (ACC_ANNOTATION): Likewise.
1822 2006-06-06 Mike Stump <mrs@apple.com>
1824 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1825 installing during build.
1827 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1829 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1830 classname-to-library resolution mechanism.
1831 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1832 mechanism deprecated.
1833 (libgcj Runtime Properties): Document
1834 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1836 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1838 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1840 (jword): Define to uint64 on 64-bit arches.
1841 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1843 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1845 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1848 2006-05-26 Tom Tromey <tromey@redhat.com>
1850 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1851 * verify-glue.c (vfy_class_type): New function.
1852 * verify-impl.c (check_constant): Allow 'ldc class'.
1853 * verify.h (vfy_class_type): Declare.
1855 2006-05-25 Andrew Haley <aph@redhat.com>
1858 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1859 update all lifetimes, not just the first one.
1861 2006-05-24 Tom Tromey <tromey@redhat.com>
1863 * java-tree.h: Fixed flag documentation.
1865 2006-05-24 Tom Tromey <tromey@redhat.com>
1868 * jcf.h (ACC_INVISIBLE): Changed value.
1870 2006-05-24 Andrew Haley <aph@redhat.com>
1873 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1876 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1878 * lang.opt (femit-class-file): Remove VarExists.
1880 2006-05-16 Tom Tromey <tromey@redhat.com>
1882 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1885 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1888 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1891 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1893 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1894 (java/expr.o): Replace target.h with $(TARGET_H).
1895 (java/parse.o): Likewise.
1897 2006-05-10 Andrew Haley <aph@redhat.com>
1899 * class.c (emit_indirect_register_classes): Fix comment.
1901 2006-05-04 Tom Tromey <tromey@redhat.com>
1903 * java-tree.h (uses_jv_markobj_p): Declare.
1904 * class.c (uses_jv_markobj_p): Removed.
1905 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1906 (get_boehm_type_descriptor): Use it.
1907 (uses_jv_markobj_p): Moved from class.c. Return bool.
1909 2006-05-04 Tom Tromey <tromey@redhat.com>
1911 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1913 2006-05-04 Andrew Haley <aph@redhat.com>
1915 * class.c (make_field_value): Always build_address_of fdecl if
1916 there is an initializer.
1918 2006-05-03 Andrew Haley <aph@redhat.com>
1921 * expr.c (maybe_rewrite_invocation): New function.
1922 (rewrite_arglist_getclass): Likewise.
1924 (expand_invoke): Call maybe_rewrite_invocation.
1925 * parse.y (patch_invoke): Likewise.
1926 * java-tree.h: (maybe_rewrite_invocation): New function.
1928 2006-04-21 Andrew Haley <aph@redhat.com>
1930 * lang.c (java_init): Handle flag_indirect_classes.
1931 * jvgenmain.c: Use "class$$" instead of "class$".
1932 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1934 (mangle_class_field): Special case "class$$" as well as "class$".
1935 * constants.c (build_ref_from_constant_pool): If
1936 flag_indirect_classes, generate a ref into the heap.
1937 * decl.c (constants_field_decl_node,
1938 constants_data_field_decl_node): New.
1939 * class.c (build_static_class_ref): New.
1940 (build_classdollar_field): Factor out from build_class_ref().
1941 (make_field_value): Handle static fields in heap.
1942 (make_class_data): Make sure we get a static ref to class.
1943 Make class initializer const if flag_indirect_classes.
1944 (register_class): Build a class_ref for initialization if
1945 flag_indirect_classes.
1946 (emit_indirect_register_classes): New.
1948 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1950 * expr.c, gjavah.c: Fix comment typos.
1952 2006-04-03 Andrew Haley <aph@redhat.com>
1955 * expr.c (build_field_ref): Don't check the field offset if
1958 2006-03-30 Andrew Haley <aph@redhat.com>
1961 * lang.c (java_attribute_table): New.
1962 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1963 * expr.c (build_field_ref): Add a null pointer check for all
1964 fields of offset > 4k. Don't do so for accesses via the this
1965 pointer, which we know can never be null.
1966 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1969 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1971 * Make-lang.in: Rename docdir to gcc_docdir.
1973 2006-03-30 Tom Tromey <tromey@redhat.com>
1976 * parse.y (java_reorder_fields): Reset superclass field's size as
1979 2006-03-28 Tom Tromey <tromey@redhat.com>
1982 * parse.y (find_most_specific_methods_list): Added 'class'
1984 (lookup_method_invoke): Updated.
1986 2006-03-15 Tom Tromey <tromey@redhat.com>
1988 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1989 non-static method calls.
1991 2006-03-15 David Daney <ddaney@avtrex.com>
1993 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1996 2006-03-15 David Daney <ddaney@avtrex.com>
1998 * lang.opt (-freduced-reflection): New option.
1999 * lang.c (java_post_options): Generate an error if
2000 -freduced-reflection used with -fjni or -findirect-dispatch.
2001 * java-tree.h (flag_reduced_reflection): Declare new variable.
2002 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2003 if bitmap overflows and flag_reduced_reflection set.
2004 * class.c (uses_jv_markobj_p): New function.
2005 (make_class_data): Moved generation of vtable to before
2006 reflection data, generate less reflection data if
2007 flag_reduced_reflection set.
2008 * gcj.texi: Document -freduced-reflection.
2010 2006-03-15 Tom Tromey <tromey@redhat.com>
2013 * class.c (get_interface_method_index): Don't put <clinit> into
2016 2006-03-15 Tom Tromey <tromey@redhat.com>
2018 * parse.y (analyze_clinit_body): Ignore empty statements.
2020 2006-03-08 David Daney <ddaney@avtrex.com>
2022 * gcj.texi: Document -static-libgcj option.
2024 2006-02-20 Andrew Haley <aph@redhat.com>
2026 * jcf-parse.c (parse_class_file): Set input_location from
2029 2006-02-15 Andrew Haley <aph@redhat.com>
2031 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2032 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2033 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2035 2006-02-09 Andrew Haley <aph@redhat.com>
2038 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2039 in their superclass.
2041 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2044 2006-02-08 Tom Tromey <tromey@redhat.com>
2047 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2048 * builtins.c (convert_real): New function.
2049 (java_builtins): Handle Float.intBitsToFloat,
2050 Float.floatToRawIntBits, Double.longBitsToDouble,
2051 Double.doubleToRawLongBits.
2053 2006-02-07 Andrew Haley <aph@redhat.com>
2055 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2056 class other than the one in which we expected to find it, ignore
2060 * constants.c (build_constants_constructor): move initializer into
2061 first halfword on a 64-bit big-endian machine.
2063 2006-02-04 Tom Tromey <tromey@redhat.com>
2066 * builtins.c (max_builtin): Skip floating point 'max'.
2067 (min_builtin): Skip floating point 'min'.
2068 (check_for_builtin): Never return NULL_TREE.
2070 2006-02-04 Tom Tromey <tromey@redhat.com>
2073 * expr.c (push_type): Avoid side effect in gcc_assert.
2075 2006-02-04 Roger Sayle <roger@eyesopen.com>
2077 * decl.c (java_init_decl_processing): Create char_type_node as a
2078 regular INTEGER_TYPE node.
2079 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2080 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2081 test for char_type_node and promoted_char_type_node as special
2082 instances of INTEGER_TYPE tree codes.
2083 (promote_type,build_java_signature): Likewise.
2084 * jcf-write.c (adjust_typed_op): Likewise.
2085 * mangle.c (mangle_type): Likewise.
2086 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2087 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2089 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2091 * expr.c (java_stack_swap): Revert gcc_assert patch.
2093 2006-02-03 Ben Elliston <bje@au.ibm.com>
2095 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2096 * typeck.c: Likewise.
2097 * verify-impl.c: Likewise.
2098 * class.c: Likewise.
2100 * jcf-parse.c: Likewise.
2101 * constants.c: Likewise.
2102 * check-init.c: Likewise.
2103 * jcf-write.c: Likewise.
2104 * verify-glue.c: Likewise.
2105 * mangle.c: Likewise.
2108 * boehm.c: Likewise.
2110 2006-02-01 Jan Hubicka <jh@suse.cz>
2112 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2113 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2115 2006-01-30 Andrew Haley <aph@redhat.com>
2118 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2120 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2122 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2123 Update copyright notice dates.
2125 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2127 * jvspec.c (lang_specific_spec_functions): Remove.
2129 2006-01-06 Tom Tromey <tromey@redhat.com>
2131 * gcj.texi (Arrays): Added more documentation for
2133 (Primitive types): Correct information about primitive classes.
2134 (Reference types): New node.
2137 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2139 * jcf-parse.c (set_source_filename): Set the decl source location
2140 even when returning early.
2142 2005-12-15 Tom Tromey <tromey@redhat.com>
2143 Andrew Haley <aph@redhat.com>
2146 * parse.y (resolve_expression_name): Don't generate accessor
2147 methods for constant fields.
2149 2005-12-13 Andrew Haley <aph@redhat.com>
2153 * class.c (maybe_layout_super_class): Update current_class before
2154 calling do_resolve_class.
2156 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2159 * jcf-write.c (write_classfile): Use PID in temporary class
2160 file. Save/restore errno when reporting error.
2162 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2165 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2166 to bare_function_type and including the return type
2167 * builtins.c (initialize_builtins) : Change builtin mangled name
2168 constants to conform to new mangling scheme
2170 2005-12-08 Andrew Haley <aph@redhat.com>
2173 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2174 (soft_abstractmethod_node): New.
2175 * expr.c (build_field_ref): Add in-line check for missing field.
2176 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2178 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2180 * Make-lang.in (java.all.build, java.install-normal): Remove.
2182 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2184 * Make-lang.in: Remove all dependencies on s-gtype, except for
2187 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2189 * class.c (build_utf8_ref, emit_register_classes): Use
2190 switch_to_section and get_section.
2192 2005-12-06 Tom Tromey <tromey@redhat.com>
2195 * parse.y (patch_new_array_init): Revert previous patch.
2196 (lookup_method_invoke): Use size-less array type when creating an
2197 anonymous constructor.
2199 2005-12-05 Tom Tromey <tromey@redhat.com>
2201 * parse.y (patch_new_array_init): Don't set length on array.
2203 2005-12-02 Richard Guenther <rguenther@suse.de>
2205 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2206 buildN instead of build.
2207 * class.c (finish_class): Likewise.
2208 * expr.c (java_create_object): Likewise.
2210 2005-11-28 Tom Tromey <tromey@redhat.com>
2213 * expr.c (build_jni_stub): Unwrap the return value.
2214 * java-tree.h (soft_unwrapjni_node): New define.
2215 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2216 * decl.c (java_init_decl_processing): Initialize
2217 soft_unwrapjni_node.
2219 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2221 * gcj.texi (gij options): Add -Xss documentation.
2223 2005-11-08 Wil Mahan <wmahan@gmail.com>
2226 * zextract.c (read_zip_archive): Fix out of memory error when
2227 reading jar files with zip-style comments.
2229 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2231 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2233 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2235 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2236 Wil Mahan <wmahan@gmail.com>
2239 * class.c (make_class): Create empty binfo here.
2240 (set_super_info): Only create binfo if we have superclasses.
2242 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2245 * parse.y (method_header): Make the result of the rule a NULL_TREE
2246 when a parsing error occurs.
2248 2005-09-29 Tom Tromey <tromey@redhat.com>
2251 * jcf-io.c (memoized_dirlist_hash): New function.
2252 (caching_stat): Use it.
2254 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2257 * class.c (inherits_from_p): Try to lay out super class
2258 if it is not already laid out.
2259 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2262 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2264 * builtins.c (max_builtin, min_builtin, abs_builtin,
2265 java_build_function_call_expr): Use fold_buildN.
2266 * class.c (layout_class_method): Likewise.
2267 * expr.c (java_truthvalue_conversion, build_java_jsr,
2268 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2269 build_java_binop, build_field_ref, expand_compare,
2270 build_known_method_ref, build_invokevirtual,
2271 process_jvm_instruction): Likewise.
2272 * parse.y (patch_binop, patch_exit_expr): Likewise.
2273 * typeck.c (convert_ieee_real_to_integer): Likewise.
2274 (convert): Don't call fold after convert_ieee_real_to_integer.
2276 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2279 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2280 the newly created type. Set import lists here, not in create_class.
2281 (jdep_resolve_class): Set current_class.
2282 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2283 the current package context, not ctxp->package.
2284 (cicp_cache): Removed.
2285 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2286 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2287 * java-tree.h (TYPE_PACKAGE): New macro.
2288 (struct lang_type): New member 'package'.
2290 2005-09-09 Andrew Haley <aph@redhat.com>
2293 * expr.c (pop_type_0): If the expected type is object or ptr
2294 (i.e. void*), return the type of the object we just popped from
2297 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2299 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2300 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2302 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2304 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2305 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2306 typos. Follow spelling conventions.
2308 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2311 * typeck.c (lookup_do): Look up interfaces for the original class,
2313 * parse.y (java_check_regular_methods): Fix diagnostic message for
2314 more restrictive overriding of a method from an interface.
2316 2005-08-16 Tom Tromey <tromey@redhat.com>
2318 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2319 class' initial state.
2321 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2324 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2325 `literal_token' for large numeric input tokens.
2327 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2330 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2331 and expand to handle method accesses across nested classes.
2332 (build_outer_method_access_method): Rename to
2333 build_nested_method_access_method. Minor adjustments to comments.
2334 (resolve_expression_name): Use the newly-renamed
2335 nested_member_access_p method.
2336 (resolve_qualified_expression_name): Likewise.
2337 (patch_method_invocation): Also consider static methods for access
2338 method generation. Minor adjustments to comments.
2339 (maybe_use_access_method): Use the more general
2340 nested_memeber_access_p to determine access across nested class
2341 boundaries. Allow THIS_ARG to be NULL (for static methods).
2343 2005-08-15 Tom Tromey <tromey@redhat.com>
2346 * expr.c (build_field_ref): Don't generate otable reference when
2347 DECL_FIELD_OFFSET is 0.
2348 * class.c (maybe_layout_super_class): Pass outer class to
2351 2005-08-15 Tom Tromey <tromey@redhat.com>
2353 * java-tree.h (LABEL_IN_SUBR): Removed.
2354 (LABEL_IN_SUBR): Likewise.
2355 (LABEL_IS_SUBR_START): Likewise.
2356 (LABEL_SUBR_START): Likewise.
2357 (LABEL_SUBR_CONTEXT): Likewise.
2358 (LABEL_CHANGED): Likewise.
2359 (LABEL_RETURN_LABEL): Likewise.
2360 (LABEL_RETURN_TYPE_STATE): Likewise.
2361 (LABEL_RETURN_LABELS): Likewise.
2362 (RETURN_MAP_ADJUSTED): Likewise.
2363 (LABEL_PENDING_CHAIN): Likewise.
2365 2005-08-15 Tom Tromey <tromey@redhat.com>
2367 * Make-lang.in (JAVA_OBJS): Removed verify.o
2368 (java/verify.o): Removed.
2369 * verify.c: Removed.
2370 * lang.c (flag_new_verifier): Removed.
2371 (java_post_options): Updated.
2372 * java-tree.h (flag_new_verifier): Removed.
2373 (verify_jvm_instructions): Removed.
2374 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2375 (build_java_check_indexed_type): Likewise.
2376 (expand_java_arraystore): Likewise.
2377 (expand_java_arrayload): Likewise.
2378 (pop_arguments): Likewise.
2379 (expand_byte_code): Likewise.
2380 (process_jvm_instruction): Likewise.
2382 2005-08-10 Andrew Haley <aph@redhat.com>
2384 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2385 type mismatches to make legal GIMPLE.
2387 2005-08-10 Robin Green <greenrd@greenrd.org>
2390 * parse.y (maybe_use_access_method): Generalize check from
2391 java.lang.Object to any superclass of current_class
2393 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2395 * class.c (build_class_ref): Wrap the primary class type in a
2397 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2398 primary class type from the NOP_EXPR in which it was placed.
2400 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2402 * expr.c (expand_load_internal): Fix missing parens in
2405 2005-07-28 Andrew Haley <aph@redhat.com>
2407 * expr.c (expand_load_internal): Convert to destination type.
2409 2005-07-22 Manfred Hollstein <mh@suse.com>
2411 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2412 (check_constant): Likewise.
2413 (check_wide_constant): Likewise.
2415 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2417 Make CONSTRUCTOR use VEC to store initializers.
2418 * check-init.c (check_init): Update to cope with VEC in
2420 * class.c (make_field_value, make_method_value, get_dispatch_table,
2421 make_class_data, emit_symbol_table, emit_catch_table,
2422 emit_assertion_table): Use build_constructor_from_list instead of
2424 * constants.c (build_constants_constructor): Likewise.
2425 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2426 VEC in CONSTRUCTOR_ELTS.
2427 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2428 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2430 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2432 * parse.y (build_new_array_init): Use build_constructor_from_list
2433 instead of build_constructor.
2434 (patch_new_array_init): Update to cope with VEC in
2436 (array_constructor_check_entry): Likewise.
2438 2005-07-12 Tom Tromey <tromey@redhat.com>
2440 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2443 2005-07-12 Tom Tromey <tromey@redhat.com>
2446 * parse-scan.y (interface_member_declaration): Added
2449 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2451 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2452 (LABEL_PENDING_CHAIN): Ditto.
2454 (DECL_BIT_INDEX): Ditto.
2456 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2459 * parse.y (inner_class_accessible): New function. Logic moved from
2460 check_inner_class_access.
2461 (check_inner_class_access): Use inner_class_accessible.
2462 (resolve_inner_class): Simplify arguments. Create circularity hash
2463 here. Keep looking for classes if we found one that was inaccessible.
2464 Return the inaccessible class only if there is no other match.
2465 (do_resolve_class): Update for new resolve_inner_class arguments.
2466 Don't create circularity_hash here.
2468 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2471 * parse.y (add_exception_to_throws): New function.
2472 (purge_unchecked_exceptions): Removed.
2473 (get_constructor_super): Renamed from verify_constructor_super. Now
2474 returns the super constructor after verification.
2475 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2476 or save/restore the exception list.
2477 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2478 class initializers and constructors to the throws clause of the method.
2480 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2483 * parse.y (interface_member_declaration): Allow empty statements in
2484 interface declarations.
2486 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2488 * Makefile.in (parse.o): Adjust dependencies.
2489 * parse.y: Include tree-dump.h.
2491 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2493 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2496 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2498 * parse.y (issue_warning_error_from_context): Call
2499 pp_output_formatted_text to be able to get the buffer.
2501 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2503 * parse.y (issue_warning_error_from_context): Update for the
2504 renaming of pp_format_text to pp_format.
2506 2005-06-28 Paul Brook <paul@codesourcery.com>
2508 * decl.c (java_init_decl_processing): Call
2509 default_init_unwind_resume_libfunc.
2511 2005-06-27 Tom Tromey <tromey@redhat.com>
2513 PR java/21540, PR java/13788:
2514 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2515 fold_constant_for_init.
2516 (patch_binop): Added 'folding' argument. Updated all callers.
2517 (patch_unaryop) <NOP_EXPR>: New case.
2518 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2519 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2521 2005-06-25 Jan Hubicka <jh@suse.cz>
2523 * builtins.c (define_builtin): Accept new flags parameter.
2524 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2526 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2528 * all files: Update FSF address in copyright headers.
2530 2005-06-24 Tom Tromey <tromey@redhat.com>
2532 * verify-impl.c (verify_instructions_0): Correctly handle
2533 situation where PC falls off end.
2535 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2538 * parse.y (find_most_specific_methods_list): Remove special case for
2541 2005-06-15 Tom Tromey <tromey@redhat.com>
2544 * class.c (make_method_value): Use soft_abstractmethod_node for
2546 * java-tree.h (soft_abstractmethod_node): New define.
2547 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2548 * decl.c (java_init_decl_processing): Initialize
2549 soft_abstractmethod_node.
2551 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2553 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2555 2005-06-13 Per Bothner <per@bothner.com>
2557 * expr.c (int highest_label_pc_this_method,
2558 start_label_pc_this_method): New globals.
2559 (lookup_label): Add start_label_pc_this_method to pc for label, and
2560 update highest_label_pc_this_method. This prevents conflicts between
2561 labels from different methods.
2562 * java-tree.h: Declare new globals.
2563 * jcf-parse.c (parse_class_file): If needed bump
2564 start_label_pc_this_method and reset highest_label_pc_this_method.
2566 2005-06-13 Tom Tromey <tromey@redhat.com>
2569 * parse.y (nested_field_access_p): Handle case where outer field
2570 is inherited by enclosing class.
2572 2005-06-12 Per Bothner <per@bothner.com>
2574 * class.c (inherits_from_p): Do load_class if needed.
2576 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2578 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2579 * java-tree.h (parse_error_context): Move...
2580 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2581 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2582 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2584 2005-06-08 Roger Sayle <roger@eyesopen.com>
2586 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2588 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2590 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2591 msgid for argument name.
2592 * gjavah.c (error): Likewise.
2593 * java-tree.h (parse_error_context): Likewise.
2594 * parse.y (parse_error_context, parse_warning_context,
2595 issue_warning_error_from_context): Likewise.
2597 2005-06-01 Tom Tromey <tromey@redhat.com>
2600 * class.c (build_static_field_ref): Don't fold constant fields if
2601 current class is from a .class file and we're using indirect
2604 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2606 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2607 * java/Make-lang.in: Updates dependencies.
2609 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2612 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2613 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2614 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2615 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2616 * jcf-write.c (generate_classfile): Use
2617 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2618 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2619 * parse.y (build_outer_field_access): Rename to
2620 build_nested_field_access. Support static fields and outer-to-inner
2622 (outer_field_access_p): Rename to nested_field_access_p. Support
2623 static fields and generalise to outer-to-inner class and sibling
2624 inner class accesses.
2625 (outer_field_expanded_access_p): Rename to
2626 nested_field_expanded_access_p and support static fields.
2627 (outer_field_access_fix): Rename to nested_field_access_fix and
2628 support static fields.
2629 (build_outer_field_access_expr): Rename to
2630 build_nested_field_access_expr and support static fields.
2631 (build_outer_field_access_methods): Rename to
2632 build_nested_field_access_methods and support static fields. For
2633 static fields, generate accessors without class instance parameters.
2634 (build_outer_field_access_method): Rename to
2635 build_nested_field_access_method and support static fields.
2636 (build_outer_method_access_method): Use
2637 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2638 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2639 (resolve_expression_name): Consider static field accesses across
2641 (resolve_qualified_expression_name): Likewise.
2642 (java_complete_lhs): Use nested_field_access_fix instead of
2643 outer_field_access_fix.
2644 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2645 Use nested_field_expanded_access_p instead of
2646 outer_field_expanded_access_p. Use nested_field_access_fix instead
2647 of outer_field_access_fix.
2648 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2649 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2651 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2653 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2654 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2655 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2656 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2657 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2658 (parse_version): Calculate version ID using new method. Use bit-flags
2659 for flag_indirect_dispatch and flag_bootstrap_classes.
2661 2005-05-25 Richard Henderson <rth@redhat.com>
2664 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2665 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2666 DECL_CONTEXT; avoid pushdecl_top_level.
2667 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2668 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2669 (layout_class_method): Likewise.
2670 * decl.c (java_mark_cni_decl_local): New.
2671 (java_mark_class_local): Use it.
2672 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2673 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2674 (struct lang_decl_func): Add local_cni;
2675 (struct lang_decl_var): Add class_field, vtable.
2676 (java_mangle_decl): Declare.
2677 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2678 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2679 (mangle_obstack_1): New.
2680 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2681 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2682 lhd_set_decl_assembler_name for things that don't need mangling.
2683 (mangle_class_field): Rename from java_mangle_class_field, make
2684 static, don't call init_mangling or finish_mangling.
2685 (mangle_vtable): Similarly.
2686 (mangle_local_cni_method_decl): New.
2687 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2688 gcc_assert, and MANGLE_RAW_STRING.
2689 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2691 2005-05-25 DJ Delorie <dj@redhat.com>
2693 * class.c (set_constant_value): Move warning control from if() to
2696 2005-05-24 Richard Henderson <rth@redhat.com>
2698 * builtins.c (define_builtin): Don't call make_decl_rtl.
2699 * constants.c (build_constant_data_ref): Likewise.
2700 * class.c (build_utf8_ref): Likewise.
2701 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2702 (get_dispatch_table, layout_class_method): Likewise.
2703 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2705 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2706 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2707 to determine if we need a non-zero address.
2708 * decl.c (builtin_function): Don't call make_decl_rtl.
2709 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2710 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2711 * resource.c (compile_resource_data): Likewise.
2712 * parse.y (resolve_field_access): Re-word comment to avoid
2715 2005-05-24 Richard Henderson <rth@redhat.com>
2717 * class.c (registered_class): Take it out of class_roots; turn into
2719 (register_class): Make static. Don't duplicate decl node. Use
2721 (emit_register_classes): Use VEC_iterate. Use output_constant
2722 instead of assemble_integer. Don't call mark_decl_referenced
2724 * java-tree.h (register_class): Remove decl.
2726 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2730 * parse.y (register_package, package_list): Remove.
2731 (package_declaration): Do not call register_package.
2732 (do_resolve_class): Do not use package_list.
2734 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2736 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2739 2005-05-15 Tom Tromey <tromey@redhat.com>
2742 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2745 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2747 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2749 2005-05-11 Tom Tromey <tromey@redhat.com>
2751 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2752 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2753 (parse_version): Use it.
2754 * lang.opt (-fbootstrap-classes): New option.
2756 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2759 * class.c (maybe_layout_super_class): Look for imports in this_class.
2760 * parse.h (ctxp_for_generation_last): New.
2761 (do_resolve_class): Add a parameter.
2762 * parse.y (ctxp_for_generation_last): New.
2763 (java_pop_parser_context): Add at end of list.
2764 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2765 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2766 the given type are NULL.
2767 (do_resolve_class): Look into the imports of the new second parameter.
2768 Adjust recursive calls.
2769 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2770 calls to do_resolve_class.
2771 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2772 (java_complete_class): Do not do that here.
2774 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2777 * Make-lang.in (java): Add gjnih.
2778 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2779 (GJNIH_OBJS): New variable.
2780 (gjnih$(exeext)): New target.
2781 (JAVA_MANFILES): Add gjnih.1.
2782 (java.uninstall): Add gjnih.1.
2783 (java.mostlyclean): Add gjnih.
2784 (java.maintainer-clean): Add gjnih.1.
2785 (java/gjavah-jni.o): New target.
2786 (.INTERMEDIATE): Add gjnih.pod.
2787 (gjnih.pod): New target.
2788 * config-lang.in (stagestuff): Add gjnih.
2789 * gcj.texi (Top): Add gjnih node.
2790 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2791 -bootclasspath options.
2792 (Invoking gjnih): New node.
2793 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2794 (TOOLNAME): New macro.
2795 (error): Replace hard-coded gcjh with TOOLNAME.
2796 (process_file): Likewise.
2798 (version): Likewise.
2799 (help): Likewise. Add help output for -force, -old, -trace and -J
2801 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2802 (options): Add force, old, trace and J fields.
2803 (main): Handle -force, -old, -trace and -J options.
2805 2005-05-03 Tom Tromey <tromey@redhat.com>
2808 * gjavah.c (main): Unlink output file on error.
2810 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2812 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2815 2005-04-29 Tom Tromey <tromey@redhat.com>
2817 * expr.c (build_jni_stub): Updated for change to build_block.
2819 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2821 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2823 2005-04-28 Andrew Haley <aph@redhat.com>
2826 * java-tree.h (soft_resolvepoolentry_node): New.
2827 (alloc_constant_fieldref): Declare.
2828 * expr.c (expand_java_field_op): Don't call class_init for
2829 accesses to static fields with indirect dispatch.
2830 * builtins.c (initialize_builtins): Add "__builtin_expect".
2831 * decl.c (soft_resolvepoolentry_node): New variable.
2832 (java_init_decl_processing): Create a decl for
2833 "_Jv_ResolvePoolEntry".
2834 * class.c (build_fieldref_cache_entry): New function.
2835 (build_static_field_ref): Rewrite for indirect dispatch.
2836 * constants.c (find_name_and_type_constant_tree): New function.
2837 (alloc_constant_fieldref): Likewise.
2838 (build_constants_constructor): Handle CONSTANT_Fieldref and
2839 CONSTANT_NameAndType.
2842 * expr.c (force_evaluation_order): Convert outgoing args smaller
2845 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2847 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2848 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2849 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2851 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2853 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2854 to `unlock_stream' with `unlock_std_streams'.
2856 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2858 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2859 instead of just expr.h.
2861 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2863 * gjavah.c (main): Unlock the stdio streams.
2864 * jcf-dump.c (main): Likewise.
2865 * jv-scan.c (main): Likewise.
2866 * jvgenmain.c (main): Likewise.
2868 2005-04-23 DJ Delorie <dj@redhat.com>
2870 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2871 parse.y: Adjust warning() callers.
2873 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2875 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2878 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2880 * gcj.texi: Fix typos and bogus example.
2882 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2884 * except.c: Fix a comment typo.
2886 2005-04-19 Julian Brown <julian@codesourcery.com>
2888 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2889 indirect dispatch with PIC.
2891 2005-04-18 Andrew Haley <aph@redhat.com>
2893 * java-except.h (struct eh_range.handler): Remove unused field.
2894 (handle_nested_ranges): Remove function declaration.
2895 (sanity_check_exception_range): Add function declaration.
2896 * verify.c (verify_jvm_instructions): Remove call to
2897 handle_nested_ranges.
2898 * verify-glue.c (verify_jvm_instructions_new): Call
2899 sanity_check_exception_range.
2900 * except.c (link_handler, eh_range_freelist, link_handler,
2901 handle_nested_ranges): Remove.
2902 (add_handler): Rewrite.
2903 (sanity_check_exception_range): New function.
2904 (print_ranges): New function.
2906 2005-04-13 Julian Brown <julian@codesourcery.com>
2908 * decl.c (finish_method): Give methods once-only linkage.
2910 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2912 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2914 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2916 * java-tree.h: Don't use PARAMS().
2918 2005-04-07 Per Bothner <per@bothner.com>
2920 * class.c (push_class): By default, suppress debug output.
2921 (finish_class): Enable debug output for classes we're emitting.
2923 2005-04-07 Andrew Haley <aph@redhat.com>
2925 * gcj.texi: Correct gcj-dbtool instructions.
2927 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2929 * gcj.texi: Fix a typo.
2930 * lang.c: Fix a comment typo.
2932 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2934 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2935 Mention recognized-and-ignored compatibility options.
2936 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2938 (About CNI): Add Memory allocation section.
2940 2005-04-01 Tom Tromey <tromey@redhat.com>
2942 * decl.c (java_init_decl_processing): Fix types of
2943 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2944 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2945 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2947 2005-03-31 Jan Hubicka <jh@suse.cz>
2949 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2950 * class.c: Include cgraph.h
2951 (make_local_functoin_alias): Mark aslias as needed.
2952 * resource.c: Include cgraph.h
2953 (compile_resource_data): Go via cgraph interface.
2955 2005-03-30 Ian Lance Taylor <ian@airs.com>
2957 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2959 2005-03-30 Tom Tromey <tromey@redhat.com>
2961 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2962 inner_class_info_index==0 or outer_class_info_index==0.
2964 2005-03-29 Tom Tromey <tromey@redhat.com>
2966 * gcj.texi (libgcj Runtime Properties): Document
2967 gnu.gcj.runtime.endorsed.dirs.
2969 2005-03-24 Anthony Green <green@redhat.com>
2971 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2974 2005-03-23 Tom Tromey <tromey@redhat.com>
2976 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2977 (parse_version): Use it.
2979 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2981 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2983 2005-03-18 Andrew Haley <aph@redhat.com>
2986 * decl.c (update_aliases): Don't update variables that are about
2988 (maybe_poplevels): Add comment.
2990 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2993 * jcf-parse.c (duplicate_class_warning): New function.
2994 (java_parse_file): Call duplicate_class_warning if
2995 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2996 (parse_zip_file_entries): Likewise. Also set
2997 CLASS_FROM_CURRENTLY_COMPILED_P.
2999 2005-03-16 Andrew Haley <aph@redhat.com>
3001 * expr.c (expand_java_arrayload): Don't generate a
3002 NullPointerException based on the type of the node.
3003 (build_java_array_length_access): Likewise.
3005 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3007 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3009 2005-03-11 Tom Tromey <tromey@redhat.com>
3011 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3012 (libgcj Runtime Properties): Document the default .db.
3014 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3017 * parse.y (checks_throws_clauses): Check exceptions list even when
3018 the base class does not come from a source file being compiled.
3019 (java_complete_lhs): Remove unused variable 'wfl'.
3021 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3024 * decl.c (finish_method): Emit _Jv_InitClass for private static
3025 methods inside inner classes as well.
3027 2005-03-08 Julian Brown <julian@codesourcery.com>
3028 * Revert patch from 2005-03-08 for causing bootstrap failure on
3031 2005-03-08 Julian Brown <julian@codesourcery.com>
3033 * decl.c (finish_method): Give methods once-only linkage.
3035 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3037 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3039 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3041 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3042 can_widen_reference_to if the C++ ABI is in use.
3043 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3044 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3045 type_isresolved, init_state, set_pc, state_get_pc,
3046 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3047 (verify_fail): Report the current PC from the verifier context.
3048 (free_state): Remove #if 0 block to enable this function.
3049 (free_verifier_context): Call free_state on state_list iterator
3050 values before freeing them.
3051 * expr.c (pop_type_0): Pop correct type for error message when stack
3052 contains a multi-word type.
3054 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3056 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3057 for known NULL array length access.
3059 2005-03-07 Tom Tromey <tromey@redhat.com>
3061 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3063 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3065 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3066 typeck.c: Update copyright.
3068 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3071 * xref.c, xref.h: Remove file.
3072 * Make-lang.in (java/xref.o): Remove.
3073 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3074 * lang.c (flag_emit_xref): Remove definition.
3075 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3076 * typeck.c (convert): Remove use of do_not_fold.
3077 * parse.y (do_not_fold): Remove definition.
3078 (parser grammar): Remove xref code.
3079 (maybe_create_class_interface_decl, create_class): Likewise.
3080 (register_fields, method_header, finish_method_declaration): Likewise.
3081 (declare_local_variables, source_end_java_method): Likewise.
3082 (java_complete_expand_classes): Do not set do_not_fold.
3083 (java_complete_expand_method): Remove xref code.
3084 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3085 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3086 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3087 (patch_synchronized_statement, patch_throw_statement): Likewise.
3088 (maybe_build_class_init_for_field): Likewise.
3090 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3092 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3093 instead of IS_NON_TYPE_CODE_CLASS.
3095 2005-03-04 Andrew Haley <aph@redhat.com>
3098 * class.c (set_method_index): Don't set method_index if it is
3100 (layout_class_method): Don't complain about "non-static method foo
3101 overrides static method" in the case of indirect dispatch.
3103 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3105 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3107 * Make-lang.in: Don't elide warnings in jcf-io.c.
3109 2005-03-01 Per Bothner <per@bothner.com>
3112 * check-init.c (wfl): Remove static.
3113 (final_assign_error, check_init): Replace calls to parse_error_context
3115 (check_init): Save, set, and restore input_location for each exp.
3117 2005-03-01 Per Bothner <per@bothner.com>
3119 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3120 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3121 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3123 2005-03-01 Per Bothner <per@bothner.com>
3125 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3127 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3130 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3133 2005-02-22 Tom Tromey <tromey@redhat.com>
3136 * verify-impl.c (EITHER): New define.
3137 (types_compatible): Handle it.
3138 (check_field_constant): Use it.
3140 2005-02-18 Tom Tromey <tromey@redhat.com>
3143 * verify-impl.c (types_equal): Fixed test.
3146 * verify-glue.c (vfy_class_has_field): New function.
3147 * verify.h (vfy_class_has_field): Declare.
3148 * verify-impl.c (check_field_constant): Added 'putfield'
3150 (verify_instructions_0): Updated.
3151 (types_equal): New function.
3153 2005-02-14 Tom Tromey <tromey@redhat.com>
3156 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3157 stack effect of multianewarray.
3159 2005-02-14 Andrew Haley <aph@redhat.com>
3162 * expr.c (expand_byte_code): Call promote_arguments().
3163 (promote_arguments): New function.
3164 * decl.c (check_local_unnamed_variable): Remove special case for
3166 (find_local_variable): Promote all boolean types to int
3167 when searching for local variable decls.
3169 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3171 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3172 parse-scan.y: Update copyright.
3174 2005-02-11 Per Bothner <per@bothner.com>
3177 * parse-scan.y (input_location): Remove variable.
3178 (main_input_filename): New - replaces input_filename, which isn't
3179 settable if USE_MAPPED_LOCATION.
3180 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3181 so we don't reference input_location or wfl_operator in that case.
3182 * jv-scan.c (expand_location): Remove - no longer used.
3183 (main): Set main_input_filename rather than input_filename.
3185 2005-02-09 Richard Henderson <rth@redhat.com>
3187 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3188 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3190 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3192 * expr.c (add_type_assertion): Use the proper enumeration type,
3193 since this is what htab_find_slot() is expecting.
3195 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3197 * gcj.texi: Update copyright dates.
3199 2005-02-02 Tom Tromey <tromey@redhat.com>
3201 * gcj.texi (libgcj Runtime Properties): Default library_control
3204 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3207 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3208 (modifiers) when square brackets are present in a declaration for
3210 * jv-scan.c (main): Set input_filename and input_line.
3212 2005-02-01 Tom Tromey <tromey@redhat.com>
3215 * gjavah.c (get_field_name): Don't override name for JNI header.
3217 2005-02-01 Roger Sayle <roger@eyesopen.com>
3219 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3220 of unsigned types using iushr and lushr JVM bytecodes.
3222 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3225 * gjavah.c (jni_print_float): Do not emit floating-point
3226 initialiser for a static final field.
3227 (jni_print_double): Likewise.
3229 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3232 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3233 * gjavah.c (print_field_info): Mark static data members of
3234 floating-point type with "__extension__".
3236 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3238 * gjavah.c (print_field_info): Mark static data members of
3239 floating-point type with "__extension__".
3241 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3244 * parse.y (build_string_concatenation): Remove redundant if.
3245 (patch_conditional_expr): Attempt to patch_string() the condition
3246 of a ?: as well, in addition to its other operands.
3248 2005-01-25 Tom Tromey <tromey@redhat.com>
3250 * Make-lang.in (java/java-tree-inline.o): Removed.
3252 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3255 * parse.y (patch_binop): Allow comparisons against NULL only
3256 if the other operand is of a reference type.
3258 2005-01-24 Tom Tromey <tromey@redhat.com>
3260 * java-tree.h (gcj_abi_version): Declare.
3261 * class.c (make_class_data): Push gcj_abi_version into "next"
3262 field. Renamed field.
3263 * decl.c (gcj_abi_version): New global.
3264 (parse_version): New function.
3265 (java_init_decl_processing): Call it. Renamed 'next' field.
3267 (GCJ_BINARYCOMPAT_ADDITION): New define.
3269 2005-01-24 Roger Sayle <roger@eyesopen.com>
3272 * jcf-write.c (generate_bytecode_insns): Conversions between
3273 integer types of the same precision shouldn't generate widening
3274 or narrowing conversion bytecodes.
3276 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3278 * java-except.h, java-tree.h: Remove unused prototypes.
3280 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3283 * jcf-write.c (perform_relocations): Don't call memcpy if source
3284 and destination are the same.
3286 2005-01-17 Tom Tromey <tromey@redhat.com>
3288 * verify-impl.c (get_short): Sign extend.
3289 (get_int): Likewise.
3291 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3293 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3296 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3298 * verify.c: Revert to the version before the BC-ABI merge.
3300 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3303 * check-init.c (check_init): Take care of references that do not
3304 have an explicit final variable declaration (e.g. array length
3305 access) for pre/post in/de-crement operators.
3307 2005-01-08 Mark Wielaard <mark@klomp.org>
3309 * parse.y (process_imports): Allocate (and free) original_name only
3310 when not already defined.
3311 * jcf-parse.c (read_class): Free results of find_class() and
3313 (java_parse_file): Keep pointer to head of file_list and free when
3314 done. Free result of lrealpath().
3316 2005-01-05 Tom Tromey <tromey@redhat.com>
3318 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3320 2004-12-20 Andrew Haley <aph@redhat.com>
3322 * typeck.c: Use fold_convert for ints and booleans.
3324 2004-12-17 Andrew Haley <aph@redhat.com>
3327 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3328 BOOLEAN_TYPE or CHAR_TYPE.
3329 (convert_to_boolean, convert_to_char) : Remove.
3330 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3331 * expr.c (expand_load_internal): Do type conversion if type is not
3334 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3337 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3340 2004-12-07 Andrew Haley <aph@redhat.com>
3343 * jcf-parse.c (load_class): Remove sanity test for missing inner
3346 2004-12-06 Tom Tromey <tromey@redhat.com>
3348 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3349 (java.uninstall): Likewise.
3350 (java.maintainer-clean): Likewise.
3351 (.INTERMEDIATE): Likewise.
3352 (java.install-man): Likewise.
3353 (gcj-dbtool.pod): New target.
3354 * gcj.texi (Code Generation): Document -findirect-dispatch.
3355 (libgcj Runtime Properties): Document
3356 gnu.gcj.precompiled.db.path.
3357 (Top): Link to "Invoking gcj-dbtool".
3359 2004-12-06 Tom Tromey <tromey@redhat.com>
3362 * java-tree.h (extract_field_decl): Declare.
3363 * parse.y (extract_field_decl): Renamed from
3364 strip_out_static_field_access_decl. No longer static.
3365 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3367 2004-12-03 Tom Tromey <tromey@redhat.com>
3369 * lang.c (flag_new_verifier): Define.
3370 (java_post_options): Set flag_new_verifier if indirect dispatch
3372 * lang.opt (fnew-verifier): Removed.
3374 2004-12-03 Tom Tromey <tromey@redhat.com>
3377 * Make-lang.in (java.install-common): Only install transformed
3378 gcjh if gcj-cross exists.
3380 2004-12-03 Andrew Haley <aph@redhat.com>
3383 * except.c (link_handler): Patch 'outer' field of siblings of the
3384 range we're demoting.
3386 2004-12-03 Andrew Haley <aph@redhat.com>
3389 * class.c (layout_class_method): Don't fail to override a method
3390 simply because it has DECL_ARTIFICIAL set.
3392 2004-12-02 Tom Tromey <tromey@redhat.com>
3395 * parse.y (craft_constructor): Special case null_pointer_node.
3397 2004-12-02 Tom Tromey <tromey@redhat.com>
3400 * java-gimplify.c (java_gimplify_expr): Don't call
3401 SET_EXPR_LOCATION unless wrapped tree is an expression.
3403 2004-11-27 Per Bothner <per@bothner.com>
3405 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3406 Fix fencepost error in 'i', which got executed one too many times.
3407 Also, fold memcpy into explicit loop, as originally intended.
3408 Also, free temporary 'buf' which otherwise leaks.
3410 2004-11-27 Per Bothner <per@bothner.com>
3412 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3413 local static variables if not USE_MAPPED_LOCATION.
3415 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3417 * class.c, decl.c, expr.c: Fix comment typos.
3419 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3422 * decl.c (end_java_method): Call
3423 attach_init_test_initialization_flags on all the init_decls.
3424 * parse.y (attach_init_test_initialization_flags): Move to ...
3425 * expr.c (attach_init_test_initialization_flags): here and
3426 support BIND_EXPR also.
3427 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3428 * jcf-parse.c (parse_class_file): Don't disable class init
3431 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3433 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3436 2004-11-24 Richard Henderson <rth@redhat.com>
3438 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3439 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3441 2004-11-24 Tom Tromey <tromey@redhat.com>
3443 * verify.c (defer_merging): Don't use C++-style comment.
3444 * verify.h (java_opcode): Added java_opcode_end.
3445 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3447 * verify-impl.c (vfy_push_type): Removed bogus "return".
3448 (initialize_stack): Use vfy_alloc and vfy_free.
3449 (verify_instructions_0): Likewise.
3451 * Merged gcj-abi-2-dev-branch to trunk.
3453 2004-11-24 Andrew Haley <aph@redhat.com>
3455 * jcf-parse.c (parse_class_file): Set file_start_location.
3457 2004-11-10 Tom Tromey <tromey@redhat.com>
3459 * class.c (make_field_value): Don't call build_static_field_ref.
3460 (build_static_field_ref): Don't emit direct references when using
3463 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3464 -verbose:class into man page synopsis.
3466 2004-11-09 Tom Tromey <tromey@redhat.com>
3468 * expr.c (build_java_arraystore_check): Still generate check if
3469 element type is itself an array.
3471 2004-11-08 Tom Tromey <tromey@redhat.com>
3473 * java-tree.h (soft_check_assignment_node): Removed.
3474 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3475 * decl.c (java_init_decl_processing): Don't initialize
3476 soft_check_assignment_node.
3478 2004-11-05 Tom Tromey <tromey@redhat.com>
3480 * class.c (layout_class_methods): Don't add Miranda methods when
3481 using indirect dispatch.
3483 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3485 * class.c (make_class_data): Call emit_assertion_table to set the
3486 'assertion_table' field.
3487 (build_signature_for_libgcj): Move here from expr.c.
3488 (add_assertion_table_entry): New function. Callback for assertion
3489 hashtable traversal.
3490 (emit_assertion_table): New. Take class argument, and generate
3491 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3492 * decl.c (init_decl_processing): Define assertion_entry_type record.
3493 Push 'assertion_table' class field instead of 'verify'.
3494 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3495 (type_assertion_hash): Include 'assertion_code' in hash.
3496 (add_type_assertion): Rewritten. Take class and assertion_code
3497 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3498 (can_widen_reference_to): Use new add_type_assertion() arguments.
3499 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3500 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3501 (verify_identifier_node): Removed.
3502 (assertion_entry_type, assertion_table_type): New.
3503 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3504 assertion code definitions.
3505 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3506 'target_type' to 'op1' and 'op2'.
3507 (add_type_assertion): Declare.
3508 (lang_printable_name_wls): Remove unused definition.
3509 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3510 to emit runtime assertion.
3511 (vfy_note_stack_type): Clean up non-C90 declarations.
3512 (vfy_note_local_type): Likewise.
3513 * verify.h (vfy_is_assignable_from): Declare.
3514 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3515 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3516 instead of is_assignable_from_slow().
3517 (types_compatible): Reinstate ref_compatible() call.
3519 2004-11-04 Tom Tromey <tromey@redhat.com>
3521 * class.c (build_static_field_ref): Reverted previous patch.
3523 * class.c (build_static_field_ref): Don't emit direct references
3524 when using indirect dispatch.
3526 2004-11-03 Tom Tromey <tromey@redhat.com>
3528 * expr.c (expand_java_arrayload): Set lhs_type_node.
3529 (expand_java_arraystore): Set rhs_type_node.
3531 2004-11-02 Tom Tromey <tromey@redhat.com>
3533 * jcf-parse.c (compute_class_name): Use filename length from zip
3534 directory, not strlen.
3536 * expr.c (expand_invoke): Mark new interface methods as abstract.
3538 2004-11-01 Tom Tromey <tromey@redhat.com>
3540 * verify-impl.c (push_jump): Removed check for uninitialized
3542 (push_exception_jump): Likewise.
3543 (handle_ret_insn): Likewise.
3544 (handle_jsr_insn): Likewise.
3545 (state_check_no_uninitialized_objects): Removed.
3547 * decl.c (check_local_unnamed_variable): Recognize
3548 promoted-to-int parameters when using the new verifier.
3549 * expr.c (expand_java_arraystore): Explicitly request array type
3550 when using new verifier.
3551 (expand_java_arrayload): Likewise.
3552 (invoke_build_dtable): Don't pass object_type_node as
3553 expression argument to build_java_indirect_ref.
3554 (build_java_check_indexed_type): Do nothing.
3555 (build_java_arraystore_check): Handle case where array doesn't
3557 (build_java_array_length_access): Likewise.
3558 (expand_invoke): Handle case where interface overrides a method
3560 (pop_type_0): Always succeed for reference types.
3561 (process_jvm_instruction): Don't pop a value in a dead
3563 (pop_arguments): Convert arguments to correct types.
3565 2004-10-29 Andrew Haley <aph@redhat.com>
3567 * jcf-parse.c (give_name_to_class): Remove line that was
3570 2004-10-29 Andrew Haley <aph@redhat.com>
3572 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3574 2004-10-20 Andrew Haley <aph@redhat.com>
3576 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3578 2004-10-26 Tom Tromey <tromey@redhat.com>
3580 * verify.h (vfy_notify_verified): Removed.
3581 * verify-glue.c (vfy_notify_verified): Removed.
3583 2004-10-26 Tom Tromey <tromey@redhat.com>
3585 * verify-impl.c (debug_print_state): Declare `i' before code.
3586 (merge_types): Modify `t' when it is null_type.
3588 2004-10-26 Tom Tromey <tromey@redhat.com>
3590 * verify-impl.c (type_print): Renamed from print. Now static and
3592 (debug_print_state): Use type_print.
3594 2004-10-25 Tom Tromey <tromey@redhat.com>
3596 * expr.c (build_invokeinterface): Compute correct offset for
3597 index into interface methods.
3599 2004-10-20 Tom Tromey <tromey@redhat.com>
3601 * java-tree.h (verify_jvm_instructions_new): Declare.
3603 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3606 * verify-impl.c (verify_instructions): Correctly handle wide
3608 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3609 (vfy_get_component_type): Strip pointer types.
3610 (vfy_find_class): Use get_type_from_signature. Strip pointer
3612 Include java-except.h.
3614 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3616 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3617 vfy_push_type_t, set_variable, add_new_state, merge_into,
3618 handle_jsr_insn, branch_prepass, check_class_constant,
3619 check_wide_constant, get_one_type, compute_static_types,
3620 verify_instructions_0): Clean up C99 declarations after statements.
3622 2004-10-20 Tom Tromey <tromey@redhat.com>
3624 * verify-impl.c (merge_refs): Compare reference against iterator,
3627 * verify-glue.c (vfy_tag): Mask off resolved flag.
3629 2004-10-19 Tom Tromey <tromey@redhat.com>
3631 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3632 (init_state_with_stack): Initialize `this_type' in state.
3633 (verify_method): Use debug_print.
3634 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3635 (vfy_note_stack_depth): Reverted last patch.
3636 (vfy_note_stack_type): Note pointer to Object, not Object.
3637 (vfy_note_local_type): Likewise.
3639 * verify.h (vfy_note_instruction_seen): Declare.
3640 * verify-glue.c (verify_jvm_instructions_new): Set
3641 BCODE_EXCEPTION_TARGET on target instruction.
3642 (vfy_note_instruction_seen): New function.
3643 * verify-impl.c (FLAG_INSN_SEEN): New define.
3644 (verify_instructions_0): Set flag on instruction. Save state for
3646 (verify_instructions): Call vfy_note_instruction_seen.
3648 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3649 (verify_jvm_instructions_new): Call method_init_exceptions,
3650 add_handler, and handle_nested_ranges.
3651 * verify-impl.c (verify_method): Return 1 on success.
3652 (verify_instructions_0): Save the state at PC=0.
3654 * verify-impl.c (init_type_from_class): Set is_resolved and
3655 ref_next on new ref_intersection.
3656 (init_type_from_string): Likewise.
3658 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3660 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3661 if flag_new_verifier is set.
3662 * java-tree.h (flag_new_verifier): Declare.
3663 * lang.opt (fnew-verifier): New option.
3664 * verify-impl.c: Work around namespace pollution by undef'ing
3666 (struct verifier_context): Make 'bytecode' const.
3667 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3668 (types_compatible): For the BC-ABI, always consider reference types
3670 (check_class_constant): Use vfr->current_class.
3671 (check_constant): Likewise.
3672 (check_wide_constant): Likewise.
3673 (check_field_constant): Check for 'L' at start of type name.
3674 (get_one_type): Return pointer instead of type. Set type result in
3675 caller via passed type pointer.
3676 (compute_argument_types): Update to use new get_one_type arguments.
3677 (compute_return_type): Likewise.
3678 (make_verifier_context): New. Allocate and initialize 'vfr'.
3679 (free_verifier_context): New. Free 'vfr' and its contents.
3680 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3681 and free_verifier_context.
3683 2004-10-15 Tom Tromey <tromey@redhat.com>
3685 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3686 * verify.h (vfy_fail): Fixed formatting.
3688 * verify-impl.c (vfr): Fixed comment formatting.
3689 (collapse_type): New function.
3690 (verify_instructions): Notify compiler about type map.
3691 * verify.h (vfy_note_stack_depth): Updated.
3692 (vfy_note_stack_type): Likewise.
3693 (vfy_note_local_type): Likewise.
3694 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3696 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3697 state. Added `method' argument.
3698 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3700 (vfy_note_local_type): New function.
3701 (vfy_unsuitable_type): Likewise.
3702 (vfy_return_address_type): Likewise.
3703 (vfy_null_type): Likewise.
3705 * verify.h (VFY_IN_GCC): Removed.
3706 (VFY_WANT_TYPEMAP): Removed.
3707 * verify-impl.c (verify_instructions_0): Removed useless "\".
3708 (struct state) <next>: Uncomment.
3710 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3712 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3715 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3717 * Make-lang.in (verify.o): Re-enabled this target.
3718 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3719 (vfy_get_interface): Likewise.
3720 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3721 * verify.h (verify_jvm_instructions_new): Declare.
3722 * verify-impl.c (free_state): Temporarily comment out unused
3725 2004-10-06 Tom Tromey <tromey@redhat.com>
3727 * java-tree.h (JV_STATE_READ): New enum value.
3729 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3731 * verify.h: New file.
3733 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3735 * verify-impl.c, verify-glue.c, verify.h: New files.
3736 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3738 2004-09-24 Andrew Haley <aph@redhat.com>
3740 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3741 for a slot if it's of pointer type.
3743 2004-09-14 Tom Tromey <tromey@redhat.com>
3745 * class.c (make_class_data): Correctly initialize "state" field.
3746 Initialize "engine" field.
3747 * decl.c (java_init_decl_processing): Add "engine" field.
3749 2004-09-10 Andrew Haley <aph@redhat.com>
3752 * expr.c (build_invokeinterface): Use fast method for interface
3754 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3755 JTI_ITABLE_PTR_TYPE.
3756 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3757 (emit_symbol_table): Add new arg, element_size.
3758 * decl.c (java_init_decl_processing): Initialize Class.itable.
3759 * class.c (GEN_TABLE): New macro.
3760 (gen_indirect_dispatch_tables): Use it. Add itable.
3761 (make_class_data): Add new arg for emit_symbol_table().
3763 (add_miranda_methods): Make sure search_class has been parsed.
3764 (emit_symbol_table): Add new arg, element_size.
3766 2004-09-06 Andrew Haley <aph@redhat.com>
3768 * verify.c (merge_types): Return Object for all merges of
3770 * expr.c (add_type_assertion): Don't generate assertions when
3771 source type is array of Object.
3773 2004-09-03 Andrew Haley <aph@redhat.com>
3775 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3777 * lang.c (java_post_options): Force flag_verify_invocations if
3778 we're not using indirect dispatch.
3780 * expr.c (pop_type_0): Move test for interfaces before call to
3781 can_widen_reference_to().
3782 (build_signature_for_libgcj): Remove generation of canonical array
3784 (add_type_assertion): Canonicalize both arrays.
3785 Don't assert that type X can be assigned to Object.
3786 Don't assert that type X an be assigned to type X.
3787 Don't assert that Object can be assigned to type X.
3788 (can_widen_reference_to): Warn whenever we generate an assertion.
3789 (process_jvm_instruction): Use throwable_type_node for the type of
3792 2004-09-01 Andrew Haley <aph@redhat.com>
3794 * decl.c (java_init_decl_processing): Change
3795 verify_identifier_node to "__verify".
3796 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3797 * java-tree.h (verify_identifier_node): Change to "__verify".
3799 * expr.c (build_signature_for_libgcj): New function.
3800 (add_type_assertion): Use it to construct signatures for
3801 source_type and target_type.
3803 2004-08-27 Andrew Haley <aph@redhat.com>
3805 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3806 (verify_identifier_node): New.
3807 (TYPE_VERIFY_METHOD): New.
3808 (struct type_assertion): New type.
3809 * expr.c (type_assertion_eq): New function.
3810 (type_assertion_hash): New function.
3811 (add_type_assertion): New function.
3812 (can_widen_reference_to): Call add_type_assertion().
3813 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3814 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3815 (finish_class): Output TYPE_VERIFY_METHOD (type).
3817 * decl.c (end_java_method): Nullify unused fields.
3819 2004-08-17 Andrew Haley <aph@redhat.com>
3821 * verify.c (defer_merging): Quieten.
3822 * jcf-parse.c (load_class): Only try to open a class file if it's
3823 java.lang.Object or if it's part of the current compilation.
3824 Check that the class we just tried to load is the class we just
3826 (java_parse_file): Set flag_verify_invocations off if we're
3827 compiling from .class.
3828 (parse_zip_file_entries): Abort if we try to read a dummy class.
3829 * expr.c (can_widen_reference_to): Quieten.
3830 (build_invokevirtual): Abort if we try to invokevirtual an
3832 (expand_invoke): Don't build a non-interface call to an interface.
3833 (build_instanceof): Don't do premature optimization if
3834 flag_verify_invocations is not set.
3835 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3837 (build_static_field_ref): Add correct type conversion for
3839 (add_miranda_methods): Disable generation of Miranda methods for
3841 (layout_class_method): Don't complain about non-static method
3842 overrides static method with dummy classes.
3844 2004-08-13 Tom Tromey <tromey@redhat.com>
3846 * class.c (build_static_field_ref): Re-enable atable lookups for
3849 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3851 2004-08-11 Tom Tromey <tromey@redhat.com>
3853 * gcj.texi (libgcj Runtime Properties): Document new properties.
3855 2004-08-06 Andrew Haley <aph@redhat.com>
3857 * jcf-parse.c (load_class): Check that we really have loaded the
3858 class we're looking for.
3860 2004-07-19 Andrew Haley <aph@redhat.com>
3862 * verify.c (verify_jvm_instructions): Comment change only.
3864 * typeck.c (build_java_array_type): Add size field to array name.
3866 * java-tree.h (LOCAL_SLOT_P): New.
3867 (update_aliases): Add PC argument.
3868 (pushdecl_function_level): New function.
3870 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3871 MODIFY_EXPR, and SAVE_EXPR.
3872 (java_gimplify_modify_expr): New function.
3874 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3875 (expand_iinc): Pass PC to update_aliases().
3876 (STORE_INTERNAL): Likewise.
3877 (process_jvm_instruction): Likewise.
3879 * decl.c (base_decl_map): New variable.
3880 (uniq): New variable.
3881 (update_aliases): Rewrite with more thorough checking.
3882 (debug_variable_p): New function.
3883 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3884 (check_local_named_variable): Delete whole function.
3885 (initialize_local_variable): New function.
3886 (check_local_unnamed_variable): Add checks and comments.
3887 (find_local_variable): Rewrite.
3888 (java_replace_reference): New function.
3889 (function_binding_level): New variable.
3890 (pushdecl_function_level): New function.
3891 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3892 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3893 (start_java_method): Reset uniq. Create base_decl_map. Set
3894 function_binding_level.
3895 (end_java_method): Null unused fields to save memory.
3897 2004-06-29 Andrew Haley <aph@redhat.com>
3899 * except.c (expand_start_java_handler): Push a new binding level.
3900 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3901 register_exception_range() to register where we'll do it.
3902 (expand_end_java_handler): Remove old bogus code. Replace with
3903 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3904 the top of the expression we're curently building.
3905 (maybe_end_try): Delete.
3906 * decl.c (binding_level.exception_range): New field.
3907 (clear_binding_level): Add field exception_range. Reformat.
3908 (poplevel): Call expand_end_java_handler().
3909 (poplevel): Call java_add_stmt only if functionbody is false.
3910 (maybe_poplevels): Don't call maybe_end_try() from here.
3911 (end_java_method): Clear no longer used trees in function decl.
3912 (register_exception_range): New function.
3913 * java-tree.h (register_exception_range, struct eh_range): Declare.
3915 2004-06-22 Andrew Haley <aph@redhat.com>
3917 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3919 * check-init.c (get_variable_decl): Teach check-init about
3920 FIELD_DECLs addressed via the otable.
3921 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3924 2004-05-28 Andrew Haley <aph@redhat.com>
3926 * jcf-parse.c (load_class): Don't try to read a class that we've
3929 * expr.c (build_invokeinterface): Use the old-fashioned way of
3930 doing indirect dispatch: look up interfaces by name.
3931 * java-tree.h (enum java_tree_index): Add
3932 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3933 * decl.c (java_init_decl_processing): Add
3934 soft_lookupinterfacemethodbyname_node.
3936 * gjavah.c (print_method_info): Final methods have vtable entries,
3937 so gjavah needs to output them.
3938 * class.c (layout_class_method): Generate vtable entries for final
3940 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3941 dispatch, even if a method is final.
3943 2004-05-25 Andrew Haley <aph@redhat.com>
3945 * class.c (build_symbol_entry): Convert the names of constructors
3946 to init_identifier_node when generating an entry for the indirect
3949 * expr.c (build_known_method_ref): Generate indirect calls for
3950 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3952 2004-05-24 Andrew Haley <aph@redhat.com>
3954 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3955 atable element is of the right type.
3957 * class.c (build_static_field_ref): Cast pointer to correct type
3960 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3962 * Merged with HEAD as of 20040514. Diff against
3963 gcj-abi-2-merge-20040514.
3965 2004-04-16 Andrew Haley <aph@redhat.com>
3967 * verify.c (check_pending_block): Disable subroutine checks.
3968 (defer_merging): New function.
3969 (merge_types): If types are dummy, use defer_merging to combine them.
3970 (verify_jvm_instructions): If invocation is invokeinterface and
3971 target is dummy, assume target really is an interface.
3973 * parse.y (patch_invoke): Break out call to java_create_object.
3975 * lang.c (flag_verify_invocations): New.
3977 * jcf-parse.c (load_class): If we've already failed to load a
3978 class, don't try again.
3979 (load_class): If we can't find a .class file, don't fail, but emit
3981 (parse_class_file): Don't act on dummy methods.
3983 * java-tree.h (flag_verify_invocations): New.
3985 (lang_type.dummy_class): New field.
3986 (java_create_object): New function.
3987 (METHOD_DUMMY): New.
3989 * expr.c (build_field_ref): Widen field offset.
3990 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3991 that each of its elements is compatible with the one we're
3993 (pop_type_0): Issue a warning to say that we need to generate a
3995 (java_create_object): New function.
3996 (build_field_ref): Only generate hard refs if we're not using
3998 (expand_java_field_op): If we're using !verify_invocations and we
3999 see a missing field, generate a decl for it.
4001 (expand_invoke): If a class doesn't have the method we seek and
4002 we're using !flag_verify_invocations, generate a decl for the
4005 (build_known_method_ref): Always use indirect dispatch via the
4006 atable for static methods.
4008 (expand_java_NEW): Break out object creation into new function,
4011 (can_widen_reference_to): Issue a warning to say that we need to
4012 generate a runtime check.
4014 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4015 (make_method_value): Also use index for interfaces.
4016 (make_class_data): Skip dummy field for inherited data.
4017 Don't build method array for dummy methods.
4018 Set size_in_byte to -1 when using inirect dispatch
4019 Don't build a hard class ref if we don't have a hard ref to our
4020 superclass, or if we're using inirect dispatch.
4021 Null out dispatch tables.
4023 (layout_class_method): Don't complain about non-static method
4024 overrides static method is method is artificial.
4026 (build_static_field_ref): Disable atable references to static
4027 fields for the time being.
4029 (layout_class_methods): Check for CLASS_INTERFACE as
4030 well as CLASS_ABSTRACT.
4032 2004-11-24 Steven Bosscher <stevenb@suse.de>
4034 * class.c (make_class_data): Don't check flag_inline_functions.
4035 * lang.c (flag_really_inline): Remove unused flag.
4036 (java_handle_option): Don't set it here. Remove special handling
4037 of flag_inline_functions for Java.
4038 (java_init): Don't set flag_inline_trees here. Already done...
4039 (java_post_options): ...here. Don't clear flag_inline_functions.
4041 2004-11-24 Steven Bosscher <stevenb@suse.de>
4043 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4044 (java_gimplify_exit_block_expr): New function.
4045 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4047 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4048 (EXIT_BLOCK_EXPR): Likewise.
4049 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4050 (LABELED_BLOCK_BODY): Likewise.
4051 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4052 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4053 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4055 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4056 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4057 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4058 second operand of EXIT_BLOCK_EXPR.
4059 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4061 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4063 2004-11-23 Ben Elliston <bje@au.ibm.com>
4065 * xref.h (xref_flag_value): Remove.
4066 (xref_set_data, xref_get_data): Likewise.
4067 (xref_set_current_fp): Likewise.
4068 (XREF_NONE): Likewise.
4069 (XREF_GET_DATA): Likewise.
4070 * xref.c (xref_flag_value): Remove.
4071 (xref_set_data, xref_get_data): Likewise.
4072 (xref_set_current_fp): Likewise.
4074 2004-11-23 Ben Elliston <bje@au.ibm.com>
4076 * gjavah.c (output_directory): Make static.
4077 (temp_directory): Likewise.
4079 2004-11-15 Tom Tromey <tromey@redhat.com>
4081 * decl.c (instn_ptr_type_node): Removed.
4082 (lineNumbers_ptr_type_node): Removed.
4083 (jint_type): Removed.
4084 (jint_ptr_type): Removed.
4086 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4089 * check-init.c (check_init): Ignore DECL_EXPR.
4090 * expr.c (always_initialize_class_p): Reenable.
4091 (build_class_init): Use a variable to store the decl. Also use
4092 boolean_false_node instead of integer_zero_node.
4093 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4096 2004-11-08 Tom Tromey <tromey@redhat.com>
4099 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4100 generating a JNI header.
4101 (print_field_info): Handle JNI headers.
4102 (jni_print_float): Likewise.
4103 (jni_print_double): Likewise.
4105 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4107 * decl.c (end_java_method): Remove duplicated code.
4109 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4110 Gerald Pfeifer <gerald@pfeifer.com>
4112 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4115 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4118 * class.c: Reinstate 2004-08-18 patch.
4119 (make_local_function_alias): Don't create an alias for extern (native)
4122 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4125 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4126 (make_method_value): Likewise.
4128 2004-10-21 Andrew Haley <aph@redhat.com>
4131 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4133 2004-10-20 Andrew Haley <aph@redhat.com>
4135 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4136 Remove duplicated code block.
4138 2004-10-18 Steven Bosscher <stevenb@suse.de>
4140 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4141 New rules to work around old Bison warnings.
4143 2004-10-17 Steven Bosscher <stevenb@suse.de>
4145 * class.c (ident_subst): Always alloca buffer.
4146 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4147 opcode after including javaop.def.
4148 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4149 conditional expression that exits, to avoid warnings.
4150 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4151 a user of an extension.
4152 * win32-host.c: Move check down to have non-empty file when
4153 WIN32 is not defined.
4155 * Make-lang.in (java-warn): Add STRICT_WARN.
4156 (java/jcf-io.o-warn): Don't have Werror for this file.
4157 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4159 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4161 * expr.c (expr_add_location): Move declaration to before all
4163 * parse.y (java_expand_classes): Ditto.
4164 * lex.c (java_peek_unicode): Ditto.
4166 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4168 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4169 if possible, else convert `foo' to 'foo'.
4170 * class.c: Likewise.
4173 * jcf-io.c: Likewise.
4174 * jcf-parse.c: Likewise.
4177 * parse.h: Likewise.
4179 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4181 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4182 rename parameter 'msg' to 'msgid' in function declaration.
4183 (issue_warning_error_from_context): Likewise.
4184 (yyerror): Rename parameter 'msg' to 'msgid'.
4185 (all over): Use new quoting style for diagnostics.
4187 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4189 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4190 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4193 2004-10-14 Matt Austern <austern@apple.com>
4195 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4198 2004-10-13 Tom Tromey <tromey@redhat.com>
4201 * lang.opt (--extdirs): Document.
4202 * jvspec.c (lang_specific_driver): Recognize -encoding and
4205 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4207 * parse.y (issue_warning_error_from_context): Use va_list *
4208 instead of va_list parameter.
4209 (parse_error_context): Update call.
4210 (parse_warning_context): Likewise.
4212 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4214 * parse.y, parse-scan.y: Add list of diagnostic messages to
4215 insulate translation template from version of yacc/bison used
4216 to compile the grammar.
4218 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4220 Prepare for %q, %< and %> in diagnostic message strings.
4221 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4222 Name second parameter 'msgid'.
4223 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4224 (issue_warning_error_from_context): Use pretty-printer functions
4225 instead of vsprintf for constructing formatted messages. Rename
4226 parameter 'msg' to 'msgid'.
4227 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4228 (parse_warning_context): Likewise.
4230 2004-10-05 Andrew Haley <aph@redhat.com>
4233 * jcf-parse.c (parse_zip_file_entries): If a class has a
4234 superclass and a TYPE_SIZE of zero, lay it out.
4236 2004-09-30 Andrew Haley <aph@redhat.com>
4239 * jcf-parse.c (compute_class_name): Rewrite.
4241 2004-10-01 Jan Hubicka <jh@suse.cz>
4243 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4245 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4247 * lex.c: Fix a comment typo.
4249 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4251 * java-tree.h: Fix a comment typo.
4253 2004-09-30 Per Bothner <per@bothner.com>
4255 Simplify lexer. Implement --enable-mapped-location support.
4256 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4257 (parse_source_file_1): Pass filename as extra parameter, so we can call
4258 linemap_add and set input_location here, rather than in both callers.
4259 (read_class): Pass copied filename to parse_source_file_1.
4260 Don't initialize wfl_operator - only needed for source compilation.
4261 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4262 * lex.h: Remove a bunch of debugging macros.
4263 * lex.h (struct_java_line, struct java_error): Remove types.
4264 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4265 (struct java_lc_s): Remove prev_col field.
4266 (struct java_lexer): New fields next_unicode, next_columns, and
4267 avail_unicode. New position field, and maybe token_start field.
4268 Don't need hit_eof field - use next_unicode == -1 instead.
4269 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4270 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4271 * parse.h: Various changes for USE_MAPPED_LOCATION.
4272 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4273 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4274 (struct parser_ctxt): New file_start_location field.
4275 Remove p_line, c_line fields since we no longer save lines.
4276 Remove elc, lineno, and current_jcf fields - no longer used.
4277 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4278 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4279 source_location and is probably not needed anymore anyway.
4280 Use new expr_add_Location function.
4281 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4282 (java_pop_parser_context): Minor cleanup.
4283 (java_parser_context_save_global, java_parser_context_restore_global,
4284 java_pop_parser_context): Save/restore input_location as a unit.
4285 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4286 a source_location instead of a wfl context node.
4287 (check_class_interface_creation): input_filename is not addressable.
4288 (create_artificial_method): Calling java_parser_context_save_global
4289 and java_parser_context_restore_global is overkill. Instead,
4290 temporarily set input_location from class decl.
4291 (java_layout_seen_class_methods): Set input_location from method decl.
4292 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4293 (finish_loop_body): Likewise.
4294 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4295 (java_sprint_unicode): Take a character, not index in line.
4296 (java_sneak_uncode): Replaced by java_peek_unicode.
4297 (java_unget_unicode): No longer used.
4298 (java_allocate_new_line. java_store_unicode): Removed, since we
4299 no longer remember "lines".
4300 (java_new_lexer): Update for new data structures.
4301 (java_read_char): Move unget_value checking to java_read_unicode.
4302 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4303 efficient functions that are used directly when lexing.
4304 (java_read_unicode_collapsing_terminators): No longer needed.
4305 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4306 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4307 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4308 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4309 combine switch branches, and test for common token kinds earlier.
4310 (java_lex_error): Rewrite.
4311 * jv-scan.c (expand_location): New function, copied from tree.c.
4312 (main): Set ctxp->filename instead of setting input_filename directly.
4314 2004-09-30 Per Bothner <per@bothner.com>
4316 More cleanup for --enable-mapped-location.
4317 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4318 input_location here. Instead do it in give_name_to_class.
4319 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4320 * expr.c (expand_byte_code): Call linemap_line_start.
4321 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4322 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4323 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4324 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4325 to USE_MAPPED_LOCATION case.
4327 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4328 * jcf-parse.c (java_parse_file): Don't set input_filename.
4329 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4330 Create a list of TRANSLATION_UNIT_DECL.
4331 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4332 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4333 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4334 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4335 (file_start_location): New static.
4336 (set_source_filename): Avoid extra access to input_filename macro.
4337 Concatenate new name with class's package prefix.
4338 (set_source_filename, give_name_to_class): Update.
4339 (give_name_to_class): Set class's "line 0" input_location here.
4340 (parse_class_file): Set input_location as a unit.
4342 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4344 2004-09-29 Per Bothner <per@bothner.com>
4346 * java-tree.h: Redefine some macros and add some declaration
4347 to handle the USE_MAPPED_LOCATION case.
4348 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4349 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4350 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4351 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4353 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4354 * decl.c (finish_method, java_add_stmt): Likewise.
4355 * java-gimplify.c (java-gimplify.c): Likewise.
4356 * jcf-write.c (generate_bytecode_insns): Likewise.
4357 * lang.c (java_post_options): Likewise - call linemap_add.
4359 2004-09-29 Andrew Haley <aph@redhat.com>
4362 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4363 result of TRUNC_MOD_EXPR.
4364 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4365 * decl.c (java_init_decl_processing): Mark
4366 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4368 2004-09-28 Tom Tromey <tromey@redhat.com>
4371 * class.c (add_miranda_methods): Load superinterface if not
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
4380 2004-09-28 Andrew Haley <aph@redhat.com>
4382 * jcf-parse.c (load_class): Back out previous broken patch.
4384 2004-09-28 Andrew Haley <aph@redhat.com>
4387 * jcf-parse.c (load_class): Don't try to read a class that we've
4389 Check that we really did read the right class.
4391 2004-09-25 Tom Tromey <tromey@redhat.com>
4394 * parse.y (create_artificial_method): Use add_method_1.
4396 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4398 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4400 * gcj.texi: Fix typos.
4402 2004-09-24 Tom Tromey <tromey@redhat.com>
4405 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4406 in error parts of rule.
4407 (unary_expression): Don't call error_if_numeric_overflow when $1
4410 2004-09-24 Tom Tromey <tromey@redhat.com>
4413 * parse.y (resolve_qualified_expression_name): Set
4414 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4415 * expr.c (force_evaluation_order): Check for empty argument list
4416 after stripping COMPOUND_EXPR.
4418 2004-09-23 Andrew Haley <aph@redhat.com>
4421 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4424 2004-09-23 Tom Tromey <tromey@redhat.com>
4427 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4428 where operand is null.
4430 2004-09-23 Tom Tromey <tromey@redhat.com>
4433 * parse.y (not_accessible_p): Allow access to protected members
4434 even when class is not static.
4436 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4438 * Make-lang.in: Revert the gcc-none.o change.
4440 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4442 * parse.y (patch_anonymous_class): VEC_space returns true if there
4445 2004-09-21 Matt Austern <austern@apple.com>
4448 * gjavah.c (free_method_name_list): Fix function definition so
4449 it's a proper C prototype.
4451 2004-09-21 Tom Tromey <tromey@redhat.com>
4454 * gjavah.c (free_method_name_list): New method.
4457 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4458 Zack Weinberg <zack@codesourcery.com>
4460 * java-tree.def: Use tree_code_class enumeration constants
4461 instead of code letters.
4462 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4463 new tree-class enumeration constants.
4465 2004-09-13 Tom Tromey <tromey@redhat.com>
4468 * class.c (layout_class_method): Put synthetic methods into the
4471 2004-09-11 Andrew Pinski <apinski@apple.com>
4473 * Make-lang.in (java/ggc-none.c): Change dependency
4474 for ggc.h into $(GGC_H).
4476 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4478 * Make-lang.in (java/win32-host.o): Add dependency on
4480 * win32-host.c: Add includes for coretypes.h, jcf.h
4482 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4484 * Make-lang.in (GCJH_OBJS): Change dependency from
4485 ggc-none.o to java/ggc-none.o
4486 (JCFDUMP_OBJS): Likewise.
4487 (java/ggc-none.o): New target.
4489 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4491 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4492 * class.c (build_utf8_ref, build_static_field_ref,
4493 make_field_value, make_method_value, get_dispatch_table,
4494 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4495 * constants.c (get_tag_node, build_ref_from_constant_pool,
4496 build_constants_constructor): Likewise.
4497 * decl.c (java_init_decl_processing): Likewise.
4498 * expr.c (build_java_array_length_access, build_newarray,
4499 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4500 build_java_binop, build_field_ref, expand_java_add_case,
4501 expand_java_call, build_known_method_ref, build_invokevirtual,
4502 build_invokeinterface, build_jni_stub): Likewise.
4503 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4504 * jcf-parse.c (get_constant): Likewise.
4505 * lex.c (do_java_lex): Likewise.
4506 * parse.y (patch_binop, patch_unaryop, patch_cast,
4507 build_newarray_node, patch_newarray): Likewise.
4508 * resource.c (compile_resource_data): Likewise.
4509 * typeck.c (build_prim_array_type): Likewise.
4511 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4513 * decl.c (java_init_decl_processing): Adjust
4514 initialize_sizetypes call.
4516 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4518 * jv-scan.c (fancy_abort): Add.
4520 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4522 * expr.c (build_java_arrayaccess): Use convert to change
4525 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4527 * class.c (make_local_function_alias): Allocate extra space for 'L'
4528 in name buffer. Reported by Thomas Neumann.
4530 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4532 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4533 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4534 * lex.c (do_java_lex): Adjust.
4535 (error_if_numeric_overflow): Likewise.
4537 2004-08-18 Andrew Pinski <apinski@apple.com>
4539 * class.c (make_local_function_alias): Only make a new decl if we
4540 support alias attribute on all decls.
4542 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4544 * class.c (make_local_function_alias): New function. Create local
4545 alias for public method DECL.
4546 (make_method_value): Use make_local_function_alias.
4547 * parse.y (craft_constructor): Don't special-case anonymous classes.
4548 Always set ctor_name to init_identifier_node.
4549 (lookup_method_invoke): Call layout_class_method when creating
4550 anonymous class constructor.
4552 2004-08-18 Richard Henderson <rth@redhat.com>
4554 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4555 default case. Treat '<' similarly. Update for
4556 is_gimple_formal_tmp_var name change.
4558 2004-08-17 Andrew Haley <aph@redhat.com>
4560 * lang.c (lang_printable_name): Obey verbose flag.
4561 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4562 lang_printable_name().
4563 (verify_constructor_circularity, get_printable_method_name,
4564 check_abstract_method_definitions, java_check_regular_methods,
4565 java_check_abstract_methods, check_inner_class_access,
4566 fix_constructors, patch_method_invocation, patch_return):
4568 * expr.c (pop_type_0): Likewise.
4570 * java-tree.h (lang_printable_name_wls): Delete.
4572 2004-08-16 Tom Tromey <tromey@redhat.com>
4575 * parse.y (primary): Changed for initialized and uninitialized
4577 (array_access): Handle array_creation_initialized.
4578 (array_creation_expression): Split into
4579 array_creation_initialized and array_creation_uninitialized.
4581 2004-08-16 Andrew Haley <aph@redhat.com>
4583 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4584 generating bytecode.
4586 2004-08-16 Elliot Lee <sopwith@redhat.com>
4589 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4590 spaces, and quoted filelists.
4592 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4594 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4595 * class.c (build_utf8_ref, build_static_field_ref,
4596 make_field_value, make_method_value, get_dispatch_table,
4597 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4598 * constants.c (get_tag_node, build_ref_from_constant_pool,
4599 build_constants_constructor): Likewise.
4600 * decl.c (java_init_decl_processing): Likewise.
4601 * expr.c (build_java_array_length_access, build_newarray,
4602 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4603 build_java_binop, build_field_ref, expand_java_add_case,
4604 expand_java_call, build_known_method_ref, build_invokevirtual,
4605 build_invokeinterface, build_jni_stub): Likewise.
4606 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4607 * jcf-parse.c (get_constant): Likewise.
4608 * lex.c (do_java_lex): Likewise.
4609 * parse.y (patch_binop, patch_unaryop, patch_cast,
4610 build_null_of_type, patch_newarray): Likewise.
4611 * resource.c (compile_resource_data): Likewise.
4612 * typeck.c (build_prim_array_type): Likewise.
4614 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4616 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4617 Don't create BLOCK here or call java_gimplify_block.
4619 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4621 * java-tree.h (flag_deprecated): Removed.
4622 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4623 * parse.y (check_deprecation): Check warn_deprecated instead of
4626 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4628 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4629 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4630 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4631 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4632 flag_force_classes_archive_check, flag_optimize_sci,
4633 flag_indirect_dispatch): Remove explicit declarations.
4634 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4637 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4640 * Make-lang.in (java.install-man): Install from either build
4641 tree or source tree, whichever has the file first.
4643 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4645 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4646 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4647 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4648 (do_java_lex): Likewise. Adjust force_fit_type call.
4650 2004-08-04 Roger Sayle <roger@eyesopen.com>
4651 Andrew Haley <aph@redhat.com>
4653 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4654 checking trees as they're being built.
4655 (convert): Call convert_ieee_real_to_integer if we're
4656 converting a constant, even if we're writing a class file.
4658 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4661 * parse.y (fold_constant_for_init): Call resolve_field_access with
4662 correct current_class context.
4664 2004-08-01 Roger Sayle <roger@eyesopen.com>
4666 * decl.c (update_aliases, initialize_local_variable): Replace calls
4667 to build with calls to buildN.
4668 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4669 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4670 * parse.h (BUILD_THROW): Likewise.
4671 * parse.y (switch_expression, synchronized_statement,
4672 catch_clause_parameter, array_creation_expression,
4673 conditional_expression, make_qualified_name,
4674 resolve_qualified_expression_name, patch_method_invocation,
4675 patch_invoke, build_method_invocation, build_new_invocation,
4676 build_assignment, patch_assignment, build_binop, patch_binop,
4677 build_string_concatenation, build_incdec, patch_unaryop,
4678 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4679 patch_return, build_if_else_statement, build_labeled_block,
4680 build_new_loop, build_loop_body, build_bc_statement,
4681 build_assertion, encapsulate_with_try_catch, build_try_statement,
4682 build_try_finally_statement, patch_synchronized_statement,
4683 emit_test_initialization): Likewise, replace build with buildN.
4685 2004-07-28 Eric Christopher <echristo@redhat.com>
4687 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4688 (java_unsafe_for_reeval): Ditto.
4690 2004-07-26 <hp@bitrange.com>
4692 * parse.y (build_super_invocation): Adjust declaration order to
4693 avoid declaration after statement.
4695 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4697 * decl.c: Rename all identifiers named `class' to `cl'.
4699 2004-07-25 Richard Henderson <rth@redhat.com>
4701 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4703 2004-07-23 Mike Stump <mrs@apple.com>
4705 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4706 * gjavah.c (throwable_p, decode_signature_piece,
4707 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4708 process_file): Likewise.
4709 * jcf-dump.c (main): Likewise.
4710 * jcf-io.c (read_zip_member): Likewise.
4711 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4712 give_name_to_class, get_class_constant): Likewise.
4713 * jcf-write.c (find_constant_wide, push_long_const,
4714 generate_classfile): Likewise.
4715 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4716 * parse.y (read_import_dir): Likewise.
4717 * typeck.c (parse_signature_type): Likewise.
4718 * verify.c (verify_jvm_instructions): Likewise.
4719 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4721 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4723 * Make-lang.in: Replace rmic and rmiregistry references with
4724 grmic and grmiregistry.
4725 * gcj.texi: Likewise.
4727 2004-07-20 Andrew Haley <aph@redhat.com>
4730 * verify.c (verify_jvm_instructions): Comment change only.
4732 * typeck.c (build_java_array_type): Add size field to array name.
4734 * java-tree.h (LOCAL_SLOT_P): New.
4735 (update_aliases): Add PC argument.
4736 (pushdecl_function_level): New function.
4738 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4739 MODIFY_EXPR, and SAVE_EXPR.
4740 (java_gimplify_modify_expr): New function.
4742 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4743 (expand_iinc): Pass PC to update_aliases().
4744 (STORE_INTERNAL): Likewise.
4745 (process_jvm_instruction): Likewise.
4747 * decl.c (base_decl_map): New variable.
4748 (uniq): New variable.
4749 (update_aliases): Rewrite with more thorough checking.
4750 (debug_variable_p): New function.
4751 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4752 (check_local_named_variable): Delete whole function.
4753 (initialize_local_variable): New function.
4754 (check_local_unnamed_variable): Add checks and comments.
4755 (find_local_variable): Rewrite.
4756 (java_replace_reference): New function.
4757 (function_binding_level): New variable.
4758 (pushdecl_function_level): New function.
4759 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4760 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4761 (start_java_method): Reset uniq. Create base_decl_map. Set
4762 function_binding_level.
4763 (end_java_method): Null unused fields to save memory.
4765 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4767 * class.c (add_interface_do): Remove.
4768 (set_super_info, interface_of_p, maybe_add_interface,
4769 add_interface, make_class_data, layout_class,
4770 add_miranda_methods): Adjust BINFO accessors and addition.
4771 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4773 * jcf-write.c (generate_classfile): Likewise.
4774 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4775 check_circular_reference, java_complete_class,
4776 check_abstract_method_definitions,
4777 java_check_abstract_method_definitions,
4778 check_interface_throws_clauses, java_check_abstract_methods,
4779 lookup_java_interface_method2,
4780 find_applicable_accessible_methods_list): Adjust BINFO accessors
4782 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4784 2004-07-18 Roger Sayle <roger@eyesopen.com>
4786 * builtins.c (max_builtin, min_builtin,
4787 java_build_function_call_expr): Replace calls to build with buildN.
4788 * class.c (build_class_ref, build_static_field_ref,
4789 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4790 * constants.c (build_ref_from_constant_pool): Likewise.
4791 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4792 add_stmt_to_compound): Likewise.
4793 * except.c (build_exception_object_ref, expand_end_java_handler):
4795 * java-gimplify.c (java_gimplify_case_expr,
4796 java_gimplify_default_expr, java_gimplify_block,
4797 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4798 * jcf-write.c (generate_bytecode_insns): Likewise.
4799 * typeck.c (convert_ieee_real_to_integer): Likewise.
4801 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4803 * java-tree.h (builtin_function): Declare.
4805 2004-07-16 Steven Bosscher <stevenb@suse.de>
4807 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4808 abuse restore_line_number_status.
4810 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4813 * jcf-parse.c (java_emit_static_constructor): Specify default
4816 2004-07-13 Per Bothner <per@bothner.com>
4818 * java-tree.h (all_class_filename): Remove useless macro.
4819 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4820 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4821 * parse.y (java_parser_context_restore_global): Replace
4822 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4823 * jcf-parse.c (read_class, java_parse_file): Likewise.
4825 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4828 gjavah.c (print_field_info): Emit constant only if field is static.
4830 2004-07-11 Roger Sayle <roger@eyesopen.com>
4832 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4833 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4834 build_java_ret, build_java_throw_out_of_bounds_exception,
4835 build_java_array_length_access, java_check_reference,
4836 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4837 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4838 expand_java_arrayload, build_java_monitor, expand_java_return,
4839 expand_load_internal, expand_java_NEW, build_get_class,
4840 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4841 build_java_soft_divmod, build_java_binop, build_field_ref,
4842 expand_compare, expand_java_goto, expand_java_switch,
4843 expand_java_add_case, build_class_init, build_known_method_ref,
4844 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4845 expand_invoke, build_jni_stub, expand_java_field_op,
4846 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4847 force_evaluation_order, emit_init_test_initialization): Convert
4848 calls to "build" into calls to the prefered "buildN" functions.
4850 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4852 * java-tree.h (set_block): Remove.
4853 * lang.c (java_clear_binding_stack): New.
4854 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4855 * decl.c (struct binding_level): Remove this_block.
4856 (clear_binding_level): Likewise.
4857 (poplevel): Don't handle this_block.
4858 (set_block): Remove.
4860 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4862 * class.c (common_enclosing_context_p): Remove statement with no
4865 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4868 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4869 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4870 (craft_constructor): Inherit access flags for implicit constructor
4871 from the enclosing class.
4872 (create_class): Fix comment typo.
4873 (resolve_qualified_expression_name): Pass type of qualifier to
4874 not_accessible_p, not the type in which target field was found.
4875 (not_accessible_p): Handle inner classes. Expand protected
4876 qualifier-subtype check to enclosing instances, but don't apply this
4877 check to static members. Allow protected access to inner classes
4878 of a subtype. Allow private access within common enclosing context.
4879 (build_super_invocation): Get WFL line number info from current
4881 (build_incomplete_class_ref): Update for new create_anonymous_class
4883 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4884 common_enclosing_instance_p.
4885 * class.c (common_enclosing_context_p): New. Determine if types
4886 share a common enclosing context, even across static contexts.
4887 (common_enclosing_instance_p): Renamed from
4888 common_enclosing_context_p. Determines if types share a common
4889 non-static enclosing instance.
4890 * java-tree.h (common_enclosing_instance_p): Declare.
4891 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4892 for inner class constructors.
4893 (generate_classfile): Use get_method_access_flags.
4895 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4897 * class.c (interface_of_p): Check for null TYPE_BINFO.
4899 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4901 * class.c (make_class): Do not create binfo here.
4902 (set_super_info): Create it here.
4903 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4905 2004-07-08 Richard Henderson <rth@redhat.com>
4907 * expr.c (case_identity, get_primitive_array_vtable,
4908 java_expand_expr, emit_init_test_initialization): Remove.
4909 * java-tree.h (java_expand_expr): Remove.
4910 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4912 2004-07-07 Per Bothner <per@bothner.com>
4914 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4915 get internal error due to mismatched types.
4917 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4919 * gcj.texi (Linking): New node. Document -lgij usage.
4921 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4923 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4924 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4925 * java/class.c (set_super_info, class_depth, interface_of_p,
4926 maybe_add_interface, add_interface, make_class_data,
4927 layout_class, add_miranda_methods): Adjust BINFO macros.
4928 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4929 * jcf-write.c (generate_classfile): Likewise.
4930 * parse.y (patch_anonymous_class,
4931 check_inner_circular_reference, check_circular_reference,
4932 java_complete_class, check_abstract_method_definitions,
4933 java_check_abstract_method_definitions,
4934 check_interface_throws_clauses, java_check_abstract_methods,
4935 lookup_java_interface_method2,
4936 find_applicable_accessible_methods_list): Likewise.
4937 * typeck.c (find_method_in_interface): Likewise.
4938 * verify.c (merge_types): Likewise.
4940 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4942 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4943 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4945 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4947 * class.c (make_class): Use make_tree_binfo.
4948 (set_super_info, add_interface_do): Likewise.
4949 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4951 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4953 * verify.c: Correct array element access formatting thinko.
4955 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4957 * verify.c: Insert a short blurb at the start referring to the JVMS.
4958 (merge_type_state): Remove redundant nested if statement.
4959 (verify_jvm_instructions): Ensure current_subr is initialised to
4961 Minor formatting fixes all over the place.
4963 2004-07-02 Richard Henderson <rth@redhat.com>
4965 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4967 2004-07-01 Richard Henderson <rth@redhat.com>
4969 * class.c (registerClass_libfunc): Remove.
4970 (init_class_processing): Don't set it.
4971 (emit_register_classes): Take list_p parameter. Fill it in
4972 with _Jv_RegisterClass calls.
4973 * decl.c (java_init_decl_processing): Don't call
4974 init_resource_processing.
4975 * jcf-parse.c (java_emit_static_constructor): New.
4976 (java_parse_file): Call it.
4977 * resource.c (registerResource_libfunc): Remove.
4978 (init_resource_processing): Remove.
4979 (write_resource_constructor): Take list_p parameter. Fill it in
4980 with _Jv_RegisterResource calls.
4981 * java-tree.h: Update prototypes.
4983 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4986 * class.c (layout_class_method): Do not override package-private
4987 method if its in a different package.
4988 (split_qualified_name): Move here from parse.y. Rename from
4989 breakdown_qualified. Add comment.
4990 (in_same_package): Move here from parse.y. Add comment.
4991 * java-tree.h (break_down_qualified, in_same_package): Declare.
4992 (in_same_package): Likewise.
4993 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4996 2004-06-29 Andrew Haley <aph@redhat.com>
4998 * except.c (expand_start_java_handler): Push a new binding level.
4999 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5000 register_exception_range() to register where we'll do it.
5001 (expand_end_java_handler): Remove old bogus code. Replace with
5002 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5003 the top of the expression we're curently building.
5004 (maybe_end_try): Delete.
5005 * decl.c (binding_level.exception_range): New field.
5006 (clear_binding_level): Add field exception_range. Reformat.
5007 (poplevel): Call expand_end_java_handler().
5008 (poplevel): Call java_add_stmt only if functionbody is false.
5009 (maybe_poplevels): Don't call maybe_end_try() from here.
5010 (end_java_method): Clear no longer used trees in function decl.
5011 (register_exception_range): New function.
5012 * java-tree.h (register_exception_range, struct eh_range): Declare.
5014 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5016 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5018 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5021 * expr.c (class_has_finalize_method): Fix method name indentation.
5022 (expand_java_call): Remove K&R style parameter declaration.
5023 (expand_invoke): Fix statement indentation.
5024 (expand_java_field_op): Likewise.
5025 * parse-scan.y: Fix typo.
5026 (reset_report): Fix method name indentation.
5027 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5029 * verify.c (verify_jvm_instructions): Document parameters, insert
5031 * lang.c (lang_init_source): Fix method name indentation.
5032 * class.c (common_enclosing_context_p): Likewise.
5033 (emit_symbol_table): Fix parameter list indentation.
5034 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5035 parameter declaration.
5036 * constants.c: Fix copyright notice indentation.
5037 * typeck.c (find_method_in_superclasses): Fix parameter list
5039 (find_method_in_interfaces): Likewise.
5040 * zextract.c (makelong): Fix method name indentation.
5042 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5045 * parse.y (create_interface): Set correct access modifiers for
5047 * jcf-write.c (get_classfile_modifiers): New function.
5048 (generate_classfile): Use get_classfile_modifiers, not
5051 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5053 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5054 dependency to current parser context, not NULL_TREE, for top-level
5056 (jdep_resolve_class): Enable member access check for all inner
5059 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5061 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5064 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5067 * expr.c (expand_java_field_op): Ensure that target class for static
5068 field access has been loaded.
5070 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5071 Ranjit Mathew <rmathew@hotmail.com>
5073 PR java/1207, java/16178
5074 * jcf-parse.c (load_class): Return immediately if passed a type decl
5075 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5076 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5077 before calling load_class.
5078 (qualify_and_find): Likewise.
5079 (find_in_imports_on_demand): Likewise.
5080 (find_applicable_accessible_methods_list): Likewise.
5082 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5084 * parse.y (java_layout_seen_class_methods): Don't call load_class
5085 on class defined by source parser.
5087 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5089 * parse.y (set_nested_class_simple_name_value): Removed.
5090 (java_complete_expand_class): Remove calls to
5091 set_nested_class_simple_name_value.
5093 2004-06-22 Andrew Haley <aph@redhat.com>
5094 Ranjit Mathew <rmathew@hotmail.com>
5096 Fixes PR java/16113.
5097 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5099 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5101 * parse.y (create_class): Correct diagnostic message about
5102 java.lang.Object extending anything else.
5104 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5106 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5107 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5108 * constants.c (build_ref_from_constant_pool): Likewise.
5109 * expr.c (build_java_array_length_access): Likewise.
5110 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5111 (invoke_build_dtable, build_invokevirtual): Likewise.
5112 (build_invokeinterface, java_expand_expr): Likewise.
5113 (emit_init_test_initialization): Likewise.
5114 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5115 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5117 2004-06-21 Andrew Haley <aph@redhat.com>
5119 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5122 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5124 * jcf.h (struct JCF): Change java_source, right_zip and finished
5126 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5127 byte_swap and use_fallback to unsigned int.
5128 * parse.h (struct _jdep): Change flag0 to unsigned int.
5130 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5133 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5134 before trying to lay out its methods.
5135 * jcf-parse.c (read_class): Track parsed files using canonical paths
5136 obtained via lrealpath from libiberty.
5137 (java_parse_file): Likewise.
5138 (parse_source_file_1): Rename formal parameter to reflect its
5139 modified purpose. Minor formatting fix.
5141 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5143 * class.c (emit_register_classes): Make the function uninlinable,
5144 do not set current_function_cannot_inline.
5145 * resource.c (write_resource_constructor): Do not reset
5146 flag_inline_functions around rest_of_compilation.
5148 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5151 * expr.c (java_truthvalue_conversion): Handle
5152 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5153 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5154 i.e. return the expression.
5156 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5158 * gjavah.c: Include version.h
5160 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5162 * jcf-write.c (generate_bytecode_conditional): Correct handling
5163 of unordered conditionals. Add comment.
5165 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5166 Per Bothner <per@bothner.com>
5168 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5169 local variable was initialised upon declaration.
5170 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5171 variable was final and initialised upon declaration.
5172 * check-init.c (check_final_reassigned): Give error only if a blank
5173 final is not definitely unassigned or if an initialised final is
5175 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5176 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5177 (check_init): Perform initialised-variable-removing-optimisation
5178 only on non-final local variables.
5180 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5182 * jcf-write.c (generate_bytecode_conditional): Handle binops
5183 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5185 (generate_bytecode_insns): Likewise.
5187 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5189 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5190 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5192 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5194 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5195 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5197 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5199 * decl.c (struct binding_level): Add GTY marker. Compile
5200 binding_depth unconditionally.
5201 (current_binding_level, free_binding_level, global_binding_level):
5203 (clear_binding_level): Unconditionally set binding_depth.
5204 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5206 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5208 * lex.c (java_new_lexer): Set 'encoding'.
5209 (java_read_char): Improve error message for unrecognized characters.
5210 * lex.h (struct java_lexer): New field 'encoding'.
5212 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5214 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5216 2004-05-21 Mark Wielaard <mark@klomp.org>
5218 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5221 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5223 * typeck.c: Remove non-printable character 160.
5225 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5227 * check-init.c: Correct minor typos.
5229 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5231 * Make-lang.in, expr.c, java-gimplify.c: Rename
5232 tree-simple.[ch] to tree-gimple.[ch].
5234 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5236 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5238 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5240 Merge from tree-ssa-20020619-branch. See
5241 ChangeLog.tree-ssa for details.
5243 * Make-lang.in, builtins.c, check-init.c, class.c,
5244 constants.c, decl.c, except.c, expr.c, java-except.h,
5245 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5246 lang.c, lang.opt, parse.y, resource.c: Merged.
5247 * java-gimplify.c: New file.
5249 2004-05-10 Andrew Haley <aph@redhat.com>
5251 * parse.y (create_class): Set TYPE_VFIELD.
5252 * decl.c (java_init_decl_processing): Likewise.
5254 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5255 * class.c (make_method_value): Replace DECL_VINDEX with call to
5257 (get_dispatch_vector): Likewise.
5258 (layout_class_method): Likewise.
5259 Replace set of DECL_VINDEX with call to set_method_index().
5260 (set_method_index): New function.
5261 (get_method_index): New function.
5262 * java-tree.h (set_method_index): New function decl.
5263 (get_method_index): New function decl.
5265 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5267 * parse.y (check_pkg_class_access): Add new argument
5268 and use it when cl is NULL to call lookup_cl on it.
5269 (parser_check_super_interface): Do not call lookup_cl.
5270 Pass this_decl to check_pkg_class_access and NULL
5271 instead of lookup_cl.
5272 (parser_check_super): Update for change in
5273 check_pkg_class_access.
5274 (do_resolve_class): Likewise.
5275 (process_imports): Likewise.
5276 (find_in_imports_on_demand): Likewise.
5277 (resolve_qualified_expression_name): Likewise.
5279 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5281 Fixes PR java/9685, PR java/15073
5282 * parse.y (accessibility_string): New method.
5283 (not_accessible_field_error): Use accessibility_string()
5284 instead of java_accstring_lookup().
5285 (resolve_qualified_expression_name): Check with
5286 check_pkg_class_access() before allowing access using
5289 Use check_pkg_class_access() instead of not_accessible_p()
5290 for unqualified types.
5291 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5292 REFERENCE for package-private access checking.
5293 (patch_method_invocation): Use accessibility_string() instead
5294 of java_accstring_lookup().
5296 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5299 * gjavah.c (struct method_name): Add member is_native.
5300 (overloaded_jni_method_exists_p): Match candidate method only if
5302 (print_method_info): Initialise is_native flag from the method's
5305 2004-04-30 Roger Sayle <roger@eyesopen.com>
5307 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5308 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5310 2004-04-22 Roger Sayle <roger@eyesopen.com>
5312 * resource.c (write_resource_constructor): Guard call to possibly
5313 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5315 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5317 * class.c (make_class_data): Add new field aux_info.
5318 * decl.c (java_init_decl_processing): Push type and decl for
5321 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5323 * expr.c (expand_java_NEW): Don't use size argument for
5324 _Jv_AllocObject calls.
5325 * parse.y (patch_invoke): Likewise.
5327 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5329 * expr.c (build_invokeinterface): Remove unused variables to
5332 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5334 * class.c (get_interface_method_index): New function. Return dispatch
5335 index for interface method.
5336 (make_method_value): For interface methods, set index field to
5337 iface dispatch index, not DECL_VINDEX.
5338 * expr.c (build_invokeinterface): Use get_interface_method_index.
5340 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5342 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5344 2004-03-31 Andrew Haley <aph@redhat.com>
5347 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5349 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5351 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5352 form of GTY markers.
5354 2004-03-25 Marcus Meissner <meissner@suse.de>
5357 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5359 2004-03-23 Tom Tromey <tromey@redhat.com>
5362 * jcf-write.c (make_class_file_name): Don't report if mkdir
5365 2004-03-23 Tom Tromey <tromey@redhat.com>
5367 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5369 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5371 * class.c, gjavah.c, lang.c: Fix comment typos.
5372 * gcj.texi: Fix typos.
5374 2004-03-19 Per Bothner <per@bothner.com>
5376 * gcj.texi (Code Generation): Document new flags and assert defaults.
5378 * class.c (assume_compiled_node_struct): Rename type to
5379 class_flag_node_struct, as it is now also used for enable_assertions.
5380 Rename assume_compiled_node typedef. Rename excludep field to value.
5381 (find_assume_compiled_node): Rename function to find_class_flag_node.
5382 Minor optimization - avoid needless strlen.
5383 (add_assume_compiled): Some tweaking and optimization.
5384 Rename and generalize to add_class_flag takem an extra parameter.
5385 (add_assume_compled): New just calls add_class_flag.
5386 (add_enable_assert, enable_assertions): New functions.
5387 (enable_assert_tree): New static.
5388 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5389 * lang.opt (fenable-assertions, fenable-assertions=,
5390 fdisable-assertions, fdisable-assertions=): New options.
5391 * lang.c (java_handle_option): Handle new options.
5392 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5393 class in an interface - create helper class nested in outer interface.
5394 (build_assertion): Short-circuit if enable_assertions is false.
5396 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5398 * java-tree.h: Changes throughout to add checking to macros
5399 and numerous whitespace changes.
5400 (VAR_OR_FIELD_CHECK): New macro.
5401 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5402 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5404 2004-03-16 Per Bothner <per@bothner.com>
5406 * jcf-jump.c (options): New --print-constants option.
5407 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5409 * jcf-dump.c (flag_print_constant_pool): Default to off.
5410 (print_constant_terse_with_index): New helper function.
5411 (various places): Check flag_print_constant_pool where missing.
5412 (main): If verbose set flag_print_constant_pool.
5413 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5415 2004-03-15 Andrew Haley <aph@redhat.com>
5418 * parse.y (java_complete_lhs): Check that final variable has an
5421 2004-03-12 Andrew Haley <aph@redhat.com>
5424 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5427 2004-02-29 Roger Sayle <roger@eyesopen.com>
5429 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5432 2004-02-27 Per Bothner <per@bothner.com>
5434 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5435 suggestion: Use build_incomplete_class_ref.
5436 This fixes PR java/13508, java/11714.
5438 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5440 * java/parse.h: Update copyright.
5442 2004-02-26 Andrew Haley <aph@redhat.com>
5445 * parse.y (check_interface_throws_clauses): Check for
5446 !METHOD_INVISIBLE (iface_method).
5447 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5448 well as CLASS_ABSTRACT.
5450 2004-02-25 Per Bothner <per@bothner.com>
5452 * parse.y (build_assertion): If we're in an inner class, create the
5453 class$ helper routine in the outer class.
5455 2004-02-19 Richard Henderson <rth@redhat.com>
5457 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5459 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5461 * Make-lang.in (java.install-man): Add extra dependencies.
5463 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5465 * Make-lang.in: Install man pages under the same names
5466 (possibly transformed) as the program they document.
5468 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5470 * gjavah.c: Include "intl.h".
5471 (error): New function.
5472 (main): Call gcc_init_libintl.
5473 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5474 print_stub_or_jni, process_file, main): Use error rather than
5476 (print_method_info, usage, help, version, main): Mark strings for
5477 translation with _. Avoid splitting up sentences. Send
5478 information messages to stdout.
5479 * jcf-dump.c: Include "intl.h".
5480 (main): Call gcc_init_libintl.
5481 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5482 Mark error, usage and version messages for translation with _.
5483 Avoid splitting up sentences.
5484 * jv-scan.c: Include "intl.h".
5485 (fatal_error, warning): Change parameter s to msgid. Translate
5487 (main): Call gcc_init_libintl.
5488 (usage, help, version): Mark error, usage and version messages for
5489 translation with _. Avoid splitting up sentences.
5490 * jvgenmain.c: Include "intl.h".
5491 (main): Call gcc_init_libintl.
5492 (usage, main): Mark error messages for translation with _.
5493 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5494 JVGENMAIN_OBJS): Add intl.o.
5495 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5496 java/jvgenmain.o): Update dependencies.
5498 2004-02-08 Per Bothner <per@bothner.com>
5500 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5501 class don't use not_accessible_field_error, which can get confused.
5503 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5505 Make-lang.in (po-generated): Delete.
5507 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5509 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5511 * decl.c: Include target.h.
5512 (start_java_method): Replace PROMOTE_PROTOTYPES with
5513 targetm.calls.promote_prototypes.
5514 * expr.c: Include target.h.
5515 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5516 targetm.calls.promote_prototypes.
5517 * parse.y: Include target.h.
5518 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5519 with targetm.calls.promote_prototypes.
5521 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5523 * typeck.c: Update copyright.
5525 2004-02-02 Tom Tromey <tromey@redhat.com>
5527 * decl.c (java_init_decl_processing): Remove duplicate
5530 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5532 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5534 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5536 * expr.c (build_field_ref): Move variable
5539 2004-01-28 Andrew Haley <aph@redhat.com>
5541 * expr.c (build_field_ref): Widen field offset.
5543 2004-01-27 Andrew Haley <aph@redhat.com>
5546 * parse.y (check_interface_throws_clauses): Make sure class_decl
5549 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5552 * parse.y (patch_assignment): Don't modify lhs_type for
5553 reference assignments.
5555 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5557 * Make-lang.in: Replace $(docdir) with doc.
5558 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5559 (java.install-man): Revamp rule.
5561 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5563 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5564 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5565 instead of deferred backquote.
5567 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5569 * typeck.c (find_method_in_interfaces): Move variable
5572 2004-01-16 Andrew Haley <aph@redhat.com>
5575 * typeck.c (shallow_find_method): New.
5576 (find_method_in_superclasses): New.
5577 (find_method_in_interfaces): New.
5578 (lookup_do): Rewrite.
5579 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5581 * jcf-parse.c (read_class): Save and restore output_class.
5582 * decl.c (java_expand_body): Set output_class from fndecl.
5584 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5586 * class.c (gen_indirect_dispatch_tables): Fix string length
5589 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5591 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5592 (java.srcextra): Copy above back to source directory if requested.
5593 (po-generated): Delete reference to $(parsedir).
5594 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5597 2004-01-14 Jan Hubicka <jh@suse.cz>
5599 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5602 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5604 * java-tree.h (java_expand_expr): Change prototype.
5605 * expr.c (java_expand_expr): Add alt_rtl parameter.
5607 2004-01-09 Andrew Haley <aph@redhat.com>
5610 * parse.y (java_fix_constructors): Set output_class.
5611 (java_reorder_fields): Likewise.
5612 (java_layout_classes): Likewise.
5613 (java_expand_classes): Generate indirect dispatch tables.
5614 (java_expand_classes): Set output_class.
5615 (java_finish_classes): Likewise.
5616 * lang.c (java_init): Turn on always_initialize_class_p if we're
5617 using indirect dis[atch.
5618 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5619 (java_get_callee_fndecl): Use class local atable.
5621 (always_initialize_class_p): Decl moved to java-tree.h.
5622 (HANDLE_CLASS_INFO): Set output_class.
5623 (read_class): Likewise.
5624 (parse_class_file): Call gen_indirect_dispatch_tables.
5625 (parse_zip_file_entries): Set output_class.
5626 (java_parse_file): Set output_class. Don't emit symbol tables.
5627 * java-tree.h (output_class): New.
5628 Remove global declarations for otable, atable, and ctable.
5629 (always_initialize_class_p): moved here from decl.c.
5631 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5632 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5633 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5634 (struct lang_type): Add otable_methods, otable_decl,
5635 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5636 ctable_decl, catch_classes, type_to_runtime_map.
5637 * expr.c (build_field_ref): Make otable, atable, and ctable class
5638 local rather than global.
5639 (build_known_method_ref): Likewise.
5640 (build_invokeinterface): Likewise.
5641 (java_expand_expr): Pass runtime type (rather than actual type) to
5643 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5644 this class. Look up each class in that map to delete duplicates.
5645 (expand_end_java_handler): Pass runtime type (rather than actual
5646 type) to expand_start_catch.
5647 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5649 (java_init_decl_processing): Rearrange things. Remove global
5650 declarations of otable, atable, and ctable.
5651 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5652 (java_expand_body): Set output_class.
5653 * constants.c (build_constant_data_ref): Use output_class, not
5655 (alloc_name_constant): Likewise.
5656 * class.c (gen_indirect_dispatch_tables): New.
5657 (build_class_ref): Generate hard reference to superclass, even if
5658 using indirect dispatch.
5659 (build_static_field_ref): Use class local atable.
5660 (make_class_data): Generate hard reference to superclass, even if
5661 using indirect dispatch.
5662 Generate symbolic references to interfaces when using indirect
5664 (make_class_data): Emit otable, atable, and ctable.
5665 Make otable, atable, and ctable class local rather than global.
5666 (emit_catch_table): Make otable, atable, and ctable class local
5669 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5671 * parse.y (catch_clause_parameter): Fix typo.
5674 * parse.y: (catch_clause_parameter): Return early if $3, aka
5675 formal_parameter, is null.
5677 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5679 * class.c: Remove uses of "register" specifier in
5680 declarations of arguments and local variables.
5683 * gjavah.c: Likewise.
5684 * jcf-dump.c: Likewise.
5685 * jcf-io.c: Likewise.
5686 * jcf-parse.c: Likewise.
5687 * jcf-write.c: Likewise.
5688 * keyword.h: Likewise.
5689 * parse.y: Likewise.
5690 * typeck.c: Likewise.
5691 * verify.c: Likewise.
5693 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5695 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5696 (java.install_common, java.install-man): Adjust for above.
5697 (java.uninstall): Likewise.
5699 2003-12-03 Michael Koch <konqueror@gmx.de>
5701 * class.c (make_class_data):
5702 Push field value to 'hack_signers' instead of 'signers'.
5703 * decl.c (java_init_decl_processing):
5704 Push field 'hack_signers' instead of 'signers'.
5706 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5708 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5711 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5714 * parse.y (qualify_ambiguous_name): Remove lots of broken
5715 field access processing - there's no need to do that here,
5716 because we have resolve_field_access. Remove
5717 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5718 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5721 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5724 * parse.y (java_complete_lhs): Save location prior to patching
5727 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5730 * resource.c (write_resource_constructor): Append
5731 "_resource" to constructor identifier name.
5733 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5736 * constants.c (cpool_for_class): New function.
5737 (outgoing_cpool): Remove global variable.
5738 (alloc_name_constant): Use cpool_for_class.
5739 (build_constants_constructor): Likewise.
5740 * decl.c (java_expand_body): Set current_class.
5741 * java-tree.h (outgoing_cpool) Remove declaration.
5742 (init_outgoing_cpool): Likewise.
5743 * jcf-parse.c (init_outgoing_cpool): Remove function.
5744 (parse_class_file): Don't call init_outgoing_cpool.
5745 * parse.y (java_complete_expand_methods): Don't call
5746 init_outgoing_cpool. Don't save outgoing_cpool.
5747 (java_expand_classes): Don't restore outgoing_cpool.
5748 (java_finish_classes): Likewise.
5750 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5752 * Make-lang.in: (java.install-common) Add
5753 symlink for $(target_noncanonical)-gcjh for
5756 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5758 * Make-lang.in (java.extraclean): Delete.
5760 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5762 * Make-lang.in (check-java): Add.
5764 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5767 * except.c (prepare_eh_table_type): Allocate variable-sized
5768 buffer `buf' with alloca.
5770 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5774 decl.c (java_init_decl_processing): Don't initialize
5775 class_not_found_type_node, no_class_def_found_type_node.
5777 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5778 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5779 (class_not_found_type_node, no_class_def_found_type_node):
5782 parse.y (build_dot_class_method_invocation): Add this_class
5783 argument. Qualify method invocations to a different class.
5784 (create_new_parser_context): Initialize saved_data_ctx to 0.
5785 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5786 (build_dot_class_method): Don't load classes. Register
5788 (build_incomplete_class_ref): Special cases for interfaces
5789 and inner classes. Move build_dot_class_method call to here...
5790 (patch_incomplete_class_ref): ...from here. Pass current_class
5791 to build_dot_class_method_invocation.
5792 (build_assertion): Pass class_type to
5793 build_dot_class_method_invocation.
5794 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5796 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5799 * java-tree.h (BLOCK_EMPTY_P): Define.
5800 * parse.y (java_complete_lhs): Check for empty blocks
5801 in TRY_FINALLY_EXPR case.
5803 2003-11-17 Andrew Haley <aph@redhat.com>
5805 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5806 (struct lang_decl_var:freed): New variable.
5807 * decl.c (poplevel): Mark local vars that have gone out of scope.
5808 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5811 2003-11-16 Jason Merrill <jason@redhat.com>
5813 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5814 and TAGS files that include them for each front end.
5816 2003-11-15 Tom Tromey <tromey@redhat.com>
5818 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5820 2003-11-12 Jason Merrill <jason@redhat.com>
5822 PR optimization/12547
5823 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5824 BLOCK_EXPR_BODY directly.
5826 2003-11-12 Andrew Haley <aph@redhat.com>
5829 * parse.y (fold_constant_for_init): Check that we really do have a
5833 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5834 init_test_decls being inlined.
5837 * parse.y (do_resolve_class): Check return value from
5838 breakdown_qualified().
5840 2003-11-11 Tom Tromey <tromey@redhat.com>
5843 * parse.y (merge_string_cste): Handle case where we have a
5844 pointer that happens to be zero, not null_pointer_node.
5846 2003-11-10 Tom Tromey <tromey@redhat.com>
5848 * jcf-parse.c (classify_zip_file): Correctly compare
5849 filename_length against length of manifest file's name.
5851 2003-11-08 Tom Tromey <tromey@redhat.com>
5854 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5856 2003-11-06 Andrew Haley <aph@redhat.com>
5858 * expr.c (java_stack_swap): Make sure destination stack slots are
5859 of the correct type.
5861 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5863 * Make-lang.in (dvi): Move targets to $(docobjdir).
5864 (gcj.dvi): Simplify rule and adjust target.
5865 (gcj.info): Simplify rule.
5866 (gcj.pod): New intermediate rule.
5867 (gcjh.pod): Likewise.
5868 (jv-scan.pod): Likewise.
5869 (jcf-dump.pod): Likewise.
5870 (gij.pod): Likewise.
5871 (jv-convert.pod): Likewise.
5872 (rmic.pod): Likewise.
5873 (rmiregistry.pod): Likewise.
5876 (jv-scan.1): Delete.
5877 (jcf-dump.1): Delete.
5879 (jv-convert.1): Delete.
5881 (rmiregistry.1): Delete.
5883 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5885 Fixes PR java/12866.
5886 * parse.y (resolve_qualified_expression_name): Move test
5887 for outer field access methods from here...
5888 (check_thrown_exceptions) ...to here.
5890 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5892 * .cvsignore: Delete.
5894 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5896 * verify.c (verify_jvm_instructions): Don't warn about legal
5897 eh binding regions generated for example by jdk 1.4.1.
5899 2003-10-24 David S. Miller <davem@redhat.com>
5901 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5903 2003-10-22 Andrew Haley <aph@redhat.com>
5905 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5906 (java_get_callee_fndecl): New.
5908 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5910 * java-tree.h (ctable_decl): New.
5911 (catch_classes): New.
5912 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5914 * decl.c (java_init_decl_processing): Add catch_class_type.
5916 Add catch_classes field.
5918 * class.c (build_indirect_class_ref): Break out from
5920 (make_field_value): Check flag_indirect_dispatch.
5921 (make_class_data): Ditto.
5922 Tidy uses of PUSH_FIELD_VALUE.
5923 Add field catch_classes.
5924 (make_catch_class_record): New.
5926 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5928 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5930 * jcf-write.c: Follow spelling conventions.
5931 * parse.y: Likewise.
5933 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5935 * ChangeLog: Fix typos.
5936 * expr.c: Fix comment typos.
5937 * jcf-write.c: Likewise.
5940 * mangle.c: Likewise.
5941 * parse-scan.y: Likewise.
5942 * parse.y: Likewise.
5944 2003-10-22 Tom Tromey <tromey@redhat.com>
5946 * expr.c (expand_byte_code): Only warn about dead bytecode when
5947 extra_warnings is set.
5949 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5951 Fix for PR java/12586.
5952 * mangle.c (find_compression_record_match): Don't iterate through
5953 package namespace elements unless they all match compression_table
5956 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5958 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5959 (generate-manpages): Likewise.
5960 (java.maintainer-clean): Likewise.
5961 (gcj.info): Likewise.
5964 (jv-scan.1): Likewise.
5965 (jcf-dump.1): Likewise.
5967 (jv-convert.1): Likewise.
5969 (rmiregistry.1): Likewise.
5970 (java.install-man): Likewise.
5971 (parse-scan.o): Move and define complete compile line.
5972 (parse.o): Likewise.
5973 (jcf-tree-inline.o): Move.
5975 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5977 * Make-lang.in (info): Update dependencies.
5978 (java.install-info): Remove.
5979 ($(srcdir)/java/gcj.info): Replace with ...
5980 ($(docobjdir)/gcj.info): ... this.
5982 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5984 * Make-lang.in: Replace uses of $(target_alias) with
5985 $(target_noncanonical).
5987 2003-10-09 Tom Tromey <tromey@redhat.com>
5989 * decl.c (java_init_decl_processing): Declare signers field.
5990 * class.c (make_class_data): Set signers field.
5992 2003-10-09 Jason Merrill <jason@redhat.com>
5994 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5995 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5998 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6000 * Make-lang.in (java.info): Replace with ...
6002 (java.dvi): Replace with ...
6004 (java.generated-manpages): Replace with ...
6006 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6008 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6010 2003-10-01 Andrew Haley <aph@redhat.com>
6012 * jcf-parse.c (java_parse_file): Write otable and atable.
6013 * java-tree.h (atable_methods): New.
6015 (atable_syms_decl): New.
6016 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6017 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6018 (symbol_*type): Rename method_symbol* to symbol*type.
6019 (emit_offset_symbol_table): Delete.
6020 (emit_symbol_table): New.
6021 (get_symbol_table_index): New.
6023 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6024 (build_known_method_ref): Likewise.
6025 (get_symbol_table_index): Rename from get_offset_table_index.
6026 Parameterize to allow re-use by differing types of symbol table.
6027 (build_invokevirtual): Pass table to get_offset_table_index.
6028 * decl.c (java_init_decl_processing): Push types and decls for
6029 atable and atable_syyms.
6030 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6031 (make_class_data): Add new fields atable and atable_syms.
6032 (emit_symbol_table): Rename from emit_offset_symbol_table.
6033 Parameterize to allow re-use by different types of symbol table.
6034 (build_symbol_entry): Renamed from build_method_symbols_entry.
6036 2003-09-30 Roger Sayle <roger@eyesopen.com>
6038 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6039 semantics for SAVE_EXPR, by caching the result in a temporary.
6041 2003-09-28 Richard Henderson <rth@redhat.com>
6043 * check-init.c (check_init): Save and restore input_location
6044 instead of file and line separately.
6045 * decl.c (java_expand_body): Likewise.
6046 * jcf-write.c (generate_bytecode_insns): Likewise.
6047 * parse.y (safe_layout_class): Likewise.
6048 * jcf-parse.c (read_class, parse_class_file): Likewise.
6049 (java_parse_file): Use %H for warning locator.
6051 2003-09-28 Roger Sayle <roger@eyesopen.com>
6053 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6054 with void-type branches instead of using a COMPOUND_EXPR.
6056 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6058 * decl.c (java_optimize_inline, dump_function): Remove.
6059 * java-tree.h (java_optimize_inline): Remove declaration.
6060 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6061 * parse.y (source_end_java_method, java_expand_classes):
6062 Likewise. Remove dead code.
6064 2003-09-27 Roger Sayle <roger@eyesopen.com>
6066 * lang.c (java_init_options): Set flag_evaluation_order.
6067 * expr.c (force_evaluation_order): Don't attempt to force
6068 evaluation order of binary operations using save_expr.
6069 * parse.y (java_complete_lhs): No longer need to call
6070 force_evaluation_order when constructing binary operators.
6072 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6073 Bryce McKinlay <bryce@mckinlay.net.nz>
6076 * parse.y (not_accessible_field_error): New function.
6077 (resolve_expression_name): Check field access permissions.
6078 (resolve_qualified_expression_name): Use
6079 not_accessible_field_error.
6080 (resolve_qualified_expression_name): Likewise.
6082 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6084 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6086 2003-09-23 Roger Sayle <roger@eyesopen.com>
6088 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6089 with equal operands without side-effects.
6091 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6093 * decl.c (java_init_decl_processing): Don't emit otable decls
6094 if flag_indirect_dispatch is not set.
6096 2003-09-21 Richard Henderson <rth@redhat.com>
6098 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6101 2003-09-21 Richard Henderson <rth@redhat.com>
6103 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6104 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6106 2003-09-20 Richard Henderson <rth@redhat.com>
6108 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6110 2003-09-18 Roger Sayle <roger@eyesopen.com>
6112 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6113 * check-init.c (check_init): Likewise.
6115 2003-09-18 Roger Sayle <roger@eyesopen.com>
6117 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6119 2003-09-16 Andrew Haley <aph@redhat.com>
6121 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6123 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6126 * mangle.c (find_compression_record_match): Skip
6127 over a "6JArray" (the array template mangled string)
6129 (mangle_array_type): Correct minor typo.
6130 (atms): Move definition to the beginning.
6132 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6134 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6135 out. Fix for PR java/12254.
6137 2003-09-11 Richard Henderson <rth@redhat.com>
6139 * parse.y (source_end_java_method): Update for new
6140 cgraph_finalize_function argument.
6142 2003-09-09 Richard Henderson <rth@redhat.com>
6144 * parse.y (source_end_java_method): Update call to
6145 cgraph_finalize_function.
6147 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6149 * decl.c (java_expand_body): New function.
6150 * expr.c (build_class_init): Set DECL_IGNORED_P.
6151 * java-tree.h (start_complete_expand_method,
6152 java_expand_body): Declare.
6153 * jcf-parse.c (cgraph.h): Include.
6154 (java_parse_file): Handle flag_unit_at_a_time.
6155 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6156 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6157 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6158 (java_start_inlining): New function.
6159 * parse.h (java_finish_classes): Declare.
6160 * parse.y: Include cgraph.h.
6161 (block): Don't special-case empty block production.
6162 (craft_constructor): Set DECL_INLINE.
6163 (source_end_java_method): Handle flag_unit_at_a_time.
6164 Replace inline code with call to java_expand_body.
6165 (start_complete_expand_method): Remove static modifier.
6166 (java_expand_method_bodies): Patch function tree for
6167 class initialization and/or synchronization as needed.
6168 Don't begin RTL expansion yet.
6169 (java_expand_classes): Check flag_unit_at_a_time before
6170 calling finish_class.
6171 (java_finish_classes): New function.
6172 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6173 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6174 (emit_test_initialization): Set DECL_IGNORED_P.
6176 2003-09-03 Roger Sayle <roger@eyesopen.com>
6178 * builtins.c (enum builtin_type): Delete unused enumeration.
6179 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6181 2003-08-28 Tom Tromey <tromey@redhat.com>
6183 * gcj.texi (Extensions): Document gcjlib URLs.
6185 2003-08-20 Tom Tromey <tromey@redhat.com>
6187 * gcj.texi (Extensions): Added xref.
6188 (libgcj Runtime Properties): Document
6189 gnu.gcj.runtime.VMClassLoader.library_control.
6191 2003-08-20 Andrew Haley <aph@redhat.com>
6193 * except.c (prepare_eh_table_type): Use new encoding for exception
6194 handlers when using -fno-assume-compiled.
6196 2003-08-13 Tom Tromey <tromey@redhat.com>
6198 * gcj.texi (Invoking gij): Document -X and -?.
6200 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6202 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6203 GCJH_OBJS, JCFDUMP_OBJS
6204 * win32-host.c: Removed the unnecessary and broken dependency
6207 2003-08-11 Tom Tromey <tromey@redhat.com>
6209 * parse.y (java_check_regular_methods): Typo fixes. Call
6210 check_interface_throws_clauses. Use
6211 check_concrete_throws_clauses.
6212 (check_interface_throws_clauses): New function.
6213 (check_concrete_throws_clauses): New function.
6214 (hack_is_accessible_p): New function.
6215 (find_most_specific_methods_list): Added FIXME.
6216 * typeck.c (lookup_do): Use `flags' argument to decide what to
6218 (lookup_argument_method_generic): New function.
6219 (lookup_argument_method2): Removed.
6220 * jcf.h (ACC_INVISIBLE): New define.
6221 * jcf-write.c (generate_classfile): Skip invisible methods.
6222 * class.c (add_miranda_methods): New function.
6223 (layout_class_methods): Use it.
6224 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6225 * java-tree.h (METHOD_INVISIBLE): New define.
6226 (lang_decl_func) [invisible]: New field.
6227 (lookup_argument_method_generic): Declare.
6228 (SEARCH_INTERFACE): New define.
6229 (SEARCH_SUPER): Likewise.
6230 (SEARCH_ONLY_INTERFACE): Likewise.
6231 (SEARCH_VISIBLE): Likewise.
6232 (lookup_argument_method2): Removed declaration.
6234 2003-08-05 Tom Tromey <tromey@redhat.com>
6236 Fix for PR java/11600:
6237 * parse.y (java_complete_lhs): See whether we're calling a method
6239 (check_thrown_exceptions): Added `is_array_call' argument;
6240 fixed `clone' checking; updated all callers.
6242 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6244 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6246 2003-08-03 Tom Tromey <tromey@redhat.com>
6248 * java-tree.h (METHOD_TRANSIENT): Removed.
6249 * decl.c (pushdecl): Removed some dead code.
6250 * class.c (get_access_flags_from_decl): Can't have transient
6252 (add_method_1): Can't have a transient method.
6254 2003-07-28 Andreas Jaeger <aj@suse.de>
6256 * jvspec.c: Convert to ISO C90 prototypes.
6258 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6260 * decl.c (force_poplevels): Fix warning call.
6262 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6264 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6265 (expand_java_field_op): Likewise.
6266 * class.c (layout_class_method): Likewise
6267 (emit_register_classes): Likewise.
6268 * decl.c (pushdecl): Likewise.
6269 (poplevel): Likewise.
6270 (force_poplevels): Likewise.
6271 (give_name_to_locals): Likewise.
6272 * check-init.c (check_for_initialization): Likewise.
6274 2003-07-24 Jason Merrill <jason@redhat.com>
6276 * java-tree.h: Move boolean_type_node et al to the back end.
6278 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6280 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6283 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6285 * lang.opt: Don't show -MD_ and -MDD_.
6287 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6289 * lang-options.h: Remove.
6290 * lang.opt: Add help text.
6292 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6294 * expr.c: Remove the last argument to expand_assignment().
6296 2003-07-09 Jan Hubicka <jh@suse.cz>
6298 * java-tree.h (DECL_NUM_STMTS): Rename to...
6299 (DECL_ESTIMATED_INSNS): ... this.
6300 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6301 New static functions.
6302 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6303 * parser.y (add_stmt_to_compound): Do not account statements.
6305 2003-07-08 Mark Wielaard <mark@klomp.org>
6307 * gcj.texi: CNI now expands to Compiled Native Interface.
6309 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6311 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6313 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6315 * expr.c (expand_byte_code): Adjist emit_line_note call.
6317 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6319 * lang.c (java_handle_option): Don't handle filenames.
6321 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6323 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6326 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6327 * jcf.h: Delete COMPARE_FILENAMES definition.
6329 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6331 * lang.c (java_init_options): Update prototype.
6333 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6335 * decl.c (poplevel): Adjust define_label call.
6337 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6339 * gjavah.c (flag_jni): Make non-static.
6340 * parse-scan.y (ctxp): Make non-static.
6342 * class.c (build_method_symbols_entry)
6343 * expr.c (get_offset_table_index)
6344 * jcf-parse.c (jcf_parse):
6345 Mark the definition static, matching the forward declaration.
6347 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6349 * lang.c (java_handle_option): Don't check for missing arguments.
6351 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6353 * class.c (push_class): Use a location_t to save place.
6354 (emit_register_classes): Set input_location. Adjust
6355 expand_function_end call.
6356 * resource.c (write_resource_constructor): Likewise.
6357 * decl.c (end_java_method): Adjust expand_function_end call.
6358 * parse.y (source_end_java_method): Likewise.
6360 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6362 * lang.c (java_handle_option): Likewise.
6364 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6366 * lang.c (java_handle_option): Special-casing of optional
6367 joined arguments no longer needed.
6368 * lang.opt: Update switches that take optional argument.
6370 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6372 * lang.opt: Declare Java.
6373 * lang.c (java_init_options): Update.
6375 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6377 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6379 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6381 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6382 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6383 * lang.opt: -MD and -MMD have an underscore.
6385 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6387 * class.c (emit_register_classes): Adjust init_function_start
6389 * decl.c (complete_start_java_method): Likewise.
6390 * resource.c (write_resource_constructor): Likewise.
6392 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6394 * Make-lang.in: Update to use options.c and options.h.
6395 * lang.c: Include options.h not j-options.h.
6396 (java_handle_option): Abort on unrecognized option.
6397 (java_init_options): Request Java switches.
6399 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6401 * Make-lang.in: Handle mostlyclean.
6403 2003-06-11 Tom Tromey <tromey@redhat.com>
6405 * lang.c (java_handle_option): Update dependency_tracking for
6408 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6411 2003-06-10 Andrew Haley <aph@redhat.com>
6413 * resource.c (write_resource_constructor): Use expand_expr to
6414 generate the address of the label attached to a resource.
6415 * Make-lang.in (java/resource.o): Add expr.h
6417 2003-06-10 Andrew Haley <aph@redhat.com>
6419 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6420 (java_decl_ok_for_sibcall): New.
6422 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6424 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6425 (java/j-options.c, java/j-options.h): New.
6426 * java-tree.h (resource_name, compile_resource_file,
6427 compile_resource_data): Constify.
6428 * jcf-write.c (jcf_write_base_directory): Similarly.
6429 * jcf.h (jcf_write_base_directory): Similarly.
6430 * lang.c: Include j-options.h.
6431 (cl_options_count, cl_options, string_option, java_decode_option,
6432 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6433 process_option_with_no): Remove.
6434 (resource_name): Constify.
6435 (LANG_HOOKS_HANDLE_OPTION): Override.
6436 (java_handle_option): New.
6437 (java_init): Don't call jcf_path_init.
6438 (java_init_options): Call jcf_path_init.
6440 * resource.c (compile_resource_data, compile_resource_file): Constify.
6442 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6444 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6445 (struct lang_decl_func): Add last_line field.
6446 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6447 DECL_SOURCE_LINE_LAST): Remove.
6448 * parse.y (missing_return_error, finish_method_declaration,
6449 lookup_cl, start_artificial_method_body, source_end_java_method,
6450 start_complete_expand_method): Adjust.
6452 2003-06-08 Tom Tromey <tromey@redhat.com>
6454 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6455 fno-assume-compiled.
6457 2003-06-08 Roger Sayle <roger@eyesopen.com>
6459 * builtins.c (define_builtin_type, builtin_types): Delete.
6460 (define_builtin): Rewritten to take just the built-in code,
6461 the function's name, type and fallback library function name.
6462 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6463 (initialize_builtins): Overhaul to define the GCC builtins
6464 used by gcj manually, providing the Java run-time's
6465 implementations as the fallback library function.
6467 2003-06-08 Anthony Green <green@redhat.com>
6469 * parse.y (patch_cast): Fix conversions from floating-point to
6472 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6474 * Make-lang.in: Update.
6475 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6477 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6479 * lang.c (java_init_options): Update.
6481 2003-06-05 Jan Hubicka <jh@suse.cz>
6483 * Make-lang.in: Add support for stageprofile and stagefeedback
6485 2003-05-31 Roger Sayle <roger@eyesopen.com>
6487 * lang.c (java_init_options): Prescribe wrap-around two's
6488 complement arithmetic overflow by setting flag_wrapv.
6490 2003-05-29 Roger Sayle <roger@eyesopen.com>
6492 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6493 (builtin_record): Add an additional builtin_code field to
6494 record which GCC built-in corresponds to the Java function.
6495 (java_builtins): Add new entries for atan, atan2, exp, log,
6497 (max_builtin, min_builtin, abs_builtin): Perform constant
6498 folding on the resulting tree.
6499 (java_build_function_call_expr): Likewise, perform constant
6500 folding on the resulting tree.
6501 (initialize_builtins): The NULL creators are now allowed in
6502 the java_builtins table, which is now terminated by an entry
6503 with builtin_code == END_BUILTINS.
6504 (check_for_builtin): Likewise. If the matching creator is
6505 NULL, construct the call using java_build_function_call_expr
6506 directly with the decl for the corresponding builtin_code.
6508 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6510 * win32-host.c: Normalize copyright boilerplate.
6512 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6514 * parse.y (print_int_node): Use string concatentation on
6515 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6516 function calls into one.
6518 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6520 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6521 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6522 all the affected error messages.
6524 2003-05-13 Richard Henderson <rth@redhat.com>
6526 * class.c (layout_class_method): Set DECL_EXTERNAL.
6527 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6528 * java-tree.h (java_mark_class_local): Declare.
6529 * jcf-parse.c (parse_class_file): Use it.
6530 * parse.y (java_expand_classes): Likewise.
6532 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6534 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6535 * lex.h: #include input.h.
6536 * jv-scan.c (input_filename): Remove.
6538 2003-05-02 Tom Tromey <tromey@redhat.com>
6541 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6542 (handle_inner_classes): New function.
6544 2003-05-01 Tom Tromey <tromey@redhat.com>
6547 * parse.y (finish_for_loop): Do nothing if update expression is a
6548 EXPR_WFL_NODE wrapping nothing.
6549 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6551 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6553 * lex.h (input_lineno): Remove declaration.
6554 * parse-scan.y: #include input.h.
6555 (input_filename): Remove declaration.
6556 (input_location): Add definition.
6557 (input_line): Remove definition.
6559 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6561 * lex.h (lineno): Rename to ...
6562 (input_line): ... here
6563 * parse-scan.y (lineno): Rename to ...
6564 (input_line): ... here.
6565 (reset_report): Rename lineno to input_line.
6566 * check-init.c (check_init): Likewise.
6567 * class.c (push_class): Likewise.
6568 * decl.c (complete_start_java_method, end_java_method): Likewise.
6569 * expr.c (expand_byte_code): Likewise.
6570 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6571 * jcf-write.c (generate_bytecode_insns): Likewise.
6572 * lex.c (java_init_lex, java_allocate_new_line,
6573 do_java_lex): Likewise.
6574 * parse.h (YYNOT_TWICE): Likewise.
6575 * parse.y (empty_statement, expression_statement,
6576 java_pop_parser_context, java_parser_context_save_global,
6577 yyerror, register_fields, method_header, safe_layout_class,
6578 find_in_imports_on_demand, create_artificial_method,
6579 source_end_java_method, start_complete_expand_method,
6580 build_thisn_assign, java_complete_lhs,
6581 maybe_absorb_scoping_block): Likewise.
6583 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6585 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6586 '/' when computing java source filename
6588 2003-04-13 Tom Tromey <tromey@redhat.com>
6590 * gjavah.c (print_c_decl): Indentation fix.
6592 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6594 * class.c (make_field_value, make_method_value, get_dispatch_table)
6595 (make_class_data, emit_offset_symbol_table)
6596 * constants.c (build_constants_constructor)
6597 * java-tree.h (START_RECORD_CONSTRUCTOR)
6598 * parse.y (maybe_build_array_element_wfl):
6599 Use build_constructor.
6601 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6604 * parse.y (string_convert_int_cst): Always use at least one digit
6605 in string conversion. Remove ASCII dependence.
6606 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6608 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6610 * Make-lang.in: added win32-host.c
6611 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6612 resolves to open() on non-Win32 platforms and
6613 Win32-specific jcf_open_exact_case() on Win32
6614 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6615 when trying .java and .class files
6616 * win32-host.c: added to repository. Defines
6617 Win32-specific jcf_open_exact_case()
6619 2003-04-10 Andrew Haley <aph@redhat.com>
6621 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6622 (maybe_free_localvar): Renamed from localvar_free.
6623 Add new arg, really.
6624 (generate_bytecode_insns): Set new variable, jsrs.
6625 Only free local vars if no jsr insns have been emittted.
6626 Call maybe_free_localvar, not localvar_free.
6628 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6630 * gcj.texi: Remove @ at start of file.
6632 2003-03-25 Tom Tromey <tromey@redhat.com>
6634 * parse.y (create_interface): Call CHECK_DEPRECATED.
6636 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6638 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6640 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6642 * javaop.h (jfloat, jdouble): Make them structures mirroring
6643 the bit fields of IEEE float and double respectively.
6644 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6645 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6646 (union Word, union DWord): Delete.
6647 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6649 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6650 D_NAN_MASK): Delete.
6651 (jni_print_float, jni_print_double): New. Generate
6652 hexadecimal floating constants.
6653 (print_field_info): Use jni_print_float/double.
6655 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6656 finite floating point numbers for output; special case
6659 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6661 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6662 Replace 0 and 1 with true and false in return statements.
6664 2003-03-19 Tom Tromey <tromey@redhat.com>
6666 * lex.c (do_java_lex): Renamed from java_lex.
6667 (java_lex): New function.
6670 2003-03-13 Tom Tromey <tromey@redhat.com>
6672 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6675 2003-03-04 Andrew Haley <aph@redhat.com>
6677 * gjavah.c (is_first_data_member): New global variable.
6678 (print_c_decl): If it's the first data member, align it as the
6680 (process_file): Set is_first_data_member.
6682 2003-03-11 Tom Tromey <tromey@redhat.com>
6684 * parse.y (resolve_field_access): Initialize class if field is
6685 found in another static field.
6686 * expr.c (build_class_init): Don't optimize out initialization of
6687 implemented interface.
6689 2003-03-11 Andrew Haley <aph@redhat.com>
6691 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6694 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6696 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6697 and DIR_SEPARATOR_2 for a target.
6698 Correct minor typos.
6700 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6701 and DIR_SEPARATOR_2 for a target into account.
6703 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6705 * lang.c (java_init): Update prototype, move code to java_post_options.
6706 (java_post_options): Similarly.
6708 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6710 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6711 compare file name components depending on the case-sensitivity
6712 or otherwise of the host file system.
6714 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6715 "strcmp" to compare file name components.
6716 Use IS_DIR_SEPARATOR instead of comparing directly against
6718 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6719 comparing directly against DIR_SEPARATOR.
6721 2003-03-04 Tom Tromey <tromey@redhat.com>
6723 * Make-lang.in (java.tags): New target.
6725 2003-03-01 Roger Sayle <roger@eyesopen.com>
6727 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6728 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6730 2003-03-01 Tom Tromey <tromey@redhat.com>
6732 * parse.y (jdep_resolve_class): Only check deprecation if we found
6735 2003-02-28 Tom Tromey <tromey@redhat.com>
6738 * class.c (maybe_layout_super_class): Always pass a WFL to
6740 * parse.y (do_resolve_class): Updated comment to explain
6743 2003-02-26 Tom Tromey <tromey@redhat.com>
6745 * jcf-write.c (generate_classfile): Check whether class is
6746 deprecated before writing attribute count.
6748 2003-02-25 Roger Sayle <roger@eyesopen.com>
6750 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6751 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6753 2003-02-23 Tom Tromey <tromey@redhat.com>
6755 * lang-options.h: Added -Wdeprecated.
6756 * gcj.texi (Warnings): Document -Wdeprecated.
6757 * java-tree.h (flag_deprecated): Declare.
6758 * lang.c (lang_W_options): Added deprecated.
6759 (flag_deprecated): New global.
6760 * chartables.h: Rebuilt.
6761 * gen-table.pl (process_one): Look at whitespace.
6762 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6763 * parse.h (CLEAR_DEPRECATED): New macro.
6764 (CHECK_DEPRECATED_NO_RESET): New macro.
6765 * jcf-parse.c (handle_deprecated): New function.
6766 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6767 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6768 * parse.y (resolve_type_during_patch): Check deprecation.
6769 (jdep_resolve_class): Likewise.
6770 (process_imports): Likewise.
6771 (resolve_expression_name): Likewise.
6772 (check_deprecation): Strip arrays from decl. Check
6774 (patch_method_invocation): Also check the particular constructor
6776 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6777 * jcf-write.c (append_deprecated_attribute): New function.
6778 (generate_classfile): Generate deprecated attribute when
6780 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6781 (java_lex) [case '*']: Simplify logic.
6782 (java_start_char_p): Use LETTER_MASK.
6783 (java_part_char_p): Likewise.
6784 (java_space_char_p): New function.
6786 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6788 Change base class access representation.
6789 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6790 (add_interface_do): Likewise.
6792 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6794 * decl.c (java_init_decl_processing): Change
6795 soft_lookupjnimethod_node to reflect the change in
6796 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6797 * expr.c (build_jni_stub): Calculate and pass the size
6798 on the stack of the arguments to a JNI function. Use
6799 new target macro MODIFY_JNI_METHOD_CALL to allow a
6800 target to modify the call to a JNI method.
6802 2003-02-08 Roger Sayle <roger@eyesopen.com>
6804 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6805 instead of basename to avoid compiler warnings on Tru64.
6807 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6809 * gcj.texi: Update to GFDL 1.2.
6811 2003-01-31 Andrew Haley <aph@redhat.com>
6813 * parse.y (java_expand_classes): Scan the whole class list looking
6814 for access methods that haven't yet been expanded.
6816 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6820 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6821 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6822 * jcf-parse.c: Likewise.
6824 2003-01-31 Mark Wielaard <mark@klomp.org>
6826 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6828 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6830 * class.c (make_class): Use BINFO_ELTS.
6831 (set_super_info): Likewse.
6832 (add_interface_do): Likewise.
6834 2003-01-30 Tom Tromey <tromey@redhat.com>
6836 * jcf-parse.c (read_class): Update identifier's class value if it
6837 changed during parsing.
6839 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6841 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6842 Propagate change to all other rules as required.
6843 (java/parse-scan.o): Add explicit dependency on
6844 $(parsedir)/java/parse-scan.c .
6846 2003-01-29 Tom Tromey <tromey@redhat.com>
6848 * parse.y (patch_assignment): Only transform the rhs of an
6849 assignment when compiling to native.
6851 2003-01-28 Tom Tromey <tromey@redhat.com>
6853 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6855 2003-01-28 Tom Tromey <tromey@redhat.com>
6857 * lex.c (java_lex): Don't include UEOF as part of token.
6858 (java_read_unicode): Error if \u sequence prematurely terminated.
6860 2003-01-27 Tom Tromey <tromey@redhat.com>
6862 * parse.y (java_check_regular_methods): Check for construct after
6863 checking types in throws clause.
6865 2003-01-24 Tom Tromey <tromey@redhat.com>
6867 * class.c (build_static_field_ref): Only a String or numeric field
6868 can fold to a constant.
6870 2003-01-23 Tom Tromey <tromey@redhat.com>
6872 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6873 file name in resource buffer.
6875 2003-01-23 Tom Tromey <tromey@redhat.com>
6877 * expr.c (build_known_method_ref): Use method's context to find
6880 2003-01-23 Tom Tromey <tromey@redhat.com>
6882 * constants.c (set_constant_entry): Allocated cleared memory.
6884 2003-01-22 Tom Tromey <tromey@redhat.com>
6886 * java-tree.h: Don't use PARAMS.
6887 * resource.c: Add prototypes for all functions.
6888 (write_resource_constructor): Use `const char *' to avoid
6891 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6893 * jcf-parse.c (process_zip_dir): Remove unused variable.
6895 2003-01-22 Tom Tromey <tromey@redhat.com>
6897 * expr.c (build_invokeinterface): Abort if method's context is not
6900 2003-01-22 Tom Tromey <tromey@redhat.com>
6902 * gcj.texi (Input and output files): Mention non-class entries.
6903 * decl.c (java_init_decl_processing): Call
6904 init_resource_processing.
6905 * java-tree.h (compile_resource_data, write_resource_constructor,
6906 compile_resource_file, init_resource_processing): Declare.
6907 * config-lang.in (gtfiles): Added resource.c.
6908 * Make-lang.in (gt-java-resource.h): New target.
6909 (JAVA_OBJS): Added resource.o.
6910 (java/resource.o): New target.
6911 * resource.c: New file.
6912 * class.c (compile_resource_file): Moved to resource.c.
6913 (registerResource_libfunc): Likewise.
6914 (utf8_decl_list): Mark with GTY; now static.
6915 * jcf-parse.c (classify_zip_file): New function.
6916 (parse_zip_file_entries): Use it; compile .properties files.
6917 (process_zip_dir): Use classify_zip_file and compute_class_name.
6918 Don't write class name into zip directory.
6919 (java_parse_file): Call write_resource_constructor.
6920 (compute_class_name): New function.
6921 * jcf-io.c (read_zip_member): Reindented.
6923 2003-01-21 Tom Tromey <tromey@redhat.com>
6925 * class.c (supers_all_compiled): New function.
6926 (make_class_data): Use it.
6928 2003-01-21 Tom Tromey <tromey@redhat.com>
6930 * parse.y (method_header): Native method can't be strictfp.
6931 No method can be transient or volatile.
6933 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6935 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6937 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6939 * check-init.c: Fix comment typos.
6940 * class.c: Likewise.
6941 * constants.c: Likewise.
6943 * except.c: Likewise.
6945 * java-except.h: Likewise.
6946 * java-tree.h: Likewise.
6947 * javaop.h: Likewise.
6948 * jcf-dump.c: Likewise.
6949 * jcf-io.c: Likewise.
6950 * jcf-parse.c: Likewise.
6951 * jcf-write.c: Likewise.
6953 * mangle.c: Likewise.
6954 * typeck.c: Likewise.
6955 * verify.c: Likewise.
6957 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6959 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6960 * jcf-write.c: Include "tm_p.h".
6962 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6964 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6966 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6968 * builtins.c (java_build_function_call_expr): Renamed from
6969 build_function_call_expr. All callers changed.
6971 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6972 * jcf-parse.c: Include tm_p.h.
6974 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6977 2003-01-14 Tom Tromey <tromey@redhat.com>
6979 * class.c (make_class_data): Check that super is compiled before
6980 building class reference to it.
6982 2003-01-14 Andrew Haley <aph@redhat.com>
6984 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6985 varargs function -- correct.
6987 2003-01-14 Andrew Haley <aph@redhat.com>
6989 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6991 2003-01-14 Andrew Haley <aph@redhat.com>
6993 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6994 varargs function -- correct.
6996 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6997 temporary if the RHS is a reference.
6999 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7001 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7002 * keyword.h: Regenerated.
7004 * All Files: Convert to ISO C style function definitions.
7006 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7008 * parse.y (check_pkg_class_access): ANSIfy definition.
7010 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7012 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7015 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7017 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7019 Merge from pch-branch:
7021 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7023 * Make-lang.in (java/gjavah.o): Update dependencies.
7024 * gjavah.c: Include ggc.h.
7026 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7028 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7029 (JCFDUMP_OBJS): Add ggc-none.o.
7030 (java/jcf-dump.o): Depend on GGC_H.
7031 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7032 CPool substructures.
7033 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7034 * jcf-dump.c: Include ggc.h.
7036 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7038 * jcf.h (union cpool_entry): New.
7039 (struct CPool): Use gengtype to mark. Change field 'data' to be
7041 (struct JCF): Use gengtype to mark.
7042 (CPOOL_UINT): Update for new cpool_entry type.
7043 (CPOOL_USHORT1): Likewise.
7044 (CPOOL_USHORT2): Likewise.
7045 (CPOOL_FINISH): Use GC to free cpool subfields.
7046 * parse.h (struct parser_ctxt): Mark field current_jcf.
7047 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7048 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7049 (main_jcf): Use gengtype to mark.
7050 (ggc_mark_jcf): Delete.
7051 (get_constant): Update for new cpool_entry type.
7052 (give_name_to_class): Likewise.
7053 (get_class_constant): Likewise.
7054 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7055 (java_parse_file): Use GGC to allocate struct JCF.
7056 (init_jcf_parse): Don't call ggc_add_root.
7057 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7059 * java-tree.h (current_jcf): Use gengtype to mark.
7060 (CPOOL_UTF): Update for new cpool_entry type.
7061 (outgoing_cpool): Use gengtype to mark.
7062 (struct lang_type): GC struct JCF and struct CPool.
7063 * config-lang.in (gtfiles): Add jcf.h.
7064 * constants.c (find_tree_constant): New.
7065 (set_constant_entry): Allocate cpool subfields using GGC. Update
7066 for new cpool_entry type.
7067 (find_constant1): Update for new cpool_entry type.
7068 (find_constant2): Likewise.
7069 (find_utf8_constant): Use find_tree_constant.
7070 (find_class_or_string_constant): Remove unnecessary cast to jword.
7071 Update for new cpool_entry type.
7072 (count_constant_pool_bytes): Update for new cpool_entry type.
7073 (write_constant_pool): Likewise.
7074 (alloc_name_constant): Use find_tree_constant.
7075 (build_constants_constructor): Update for new cpool_entry type.
7077 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7079 * parse.y (mark_parser_ctxt): Delete.
7080 (goal): Don't use ggc_add_root.
7081 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7082 (java_pop_parser_context): Let GC free parser_ctxt.
7083 (java_parser_context_resume): Likewise.
7084 * parse.h (struct parser_ctxt): Use gengtype to mark.
7086 (ctxp_for_generation): Likewise.
7087 * lex.h (struct java_lc_s): Mark for gengtype.
7088 (java_lexer): Rearrange for gengtype.
7089 * config-lang.in (gtfiles): Add lex.h, parse.h.
7091 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7093 * All Files: Remove PARAMS macro.
7095 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7096 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7099 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7102 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7104 * Make-lang.in (java.install-common, java.uninstall,
7105 java.install-info, java.install-man): Prepend $(DESTDIR)
7106 to destination paths in all (un)installation commands.
7107 (java.install-common): Rewrite $(LN) command to support
7108 DESTDIR with "ln" as well as with "ln -s".
7110 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7112 * java-tree.h: Protect against multiple inclusion.
7114 2003-01-07 Tom Tromey <tromey@redhat.com>
7116 * class.c (add_assume_compiled): Don't adjust parent if we're
7117 already at the root of tree.
7119 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7121 * lang.c (dump_compound_expr): Prototype.
7123 2003-01-03 Tom Tromey <tromey@redhat.com>
7125 Fix for PR java/8712:
7126 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7127 when simply checking against `null'.
7129 2003-01-03 Tom Tromey <tromey@redhat.com>
7131 * gcj.texi (Standard Properties): Document http.proxyHost and
7134 * gcj.texi (GNU Classpath Properties): Document new properties.
7136 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7138 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7139 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7140 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7142 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7144 * Make-lang.in, boehm.c, buffer.c,
7145 buffer.h, builtins.c, class.c,
7146 config-lang.in, constants.c,
7147 convert.h, decl.c, except.c,
7148 expr.c, java-except.h,
7149 java-tree.h, javaop.def,
7150 jcf-parse.c, jcf-write.c,
7151 jv-scan.c, jvgenmain.c,
7152 jvspec.c, keyword.gperf,
7153 keyword.h, lang-options.h,
7154 lang-specs.h, lang.c, lex.c,
7155 lex.h, mangle.c, mangle_name.c,
7156 parse-scan.y, parse.h, parse.y,
7157 typeck.c, verify.c, xref.c,
7158 xref.h: Replace "GNU CC" with
7159 "GCC" in the copyright header.
7161 * check-init.c, gjavah.c, javaop.h,
7162 jcf-depend.c, jcf-dump.c, jcf-io.c,
7163 jcf-path.c, jcf-reader.c, jcf.h,
7164 zextract.c, zipfile.h: These files are
7165 "part of GCC". Also say "GCC" not "GNU CC".
7167 2002-12-30 DJ Delorie <dj@redhat.com>
7169 * Make-lang.in: Protect against texi2pod/pod2man failing.
7171 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7173 * gcj.texi: Use @copying.
7175 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7177 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7178 print_cxx_classname.
7179 (print_cxx_classname): Add add_scope parameter.
7180 (print_class_decls): Do not emit a semicolon after the extern
7182 (process_file): Adjust calls to print_cxx_classname.
7184 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7186 * gcj.texi: Include Cover Texts in man page.
7188 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7190 * class.c (build_static_field_ref): Check FIELD_FINAL.
7192 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7193 instead of current_constant_pool_data_ref.
7194 * java-tree.h (current_constant_pool_data_ref): Undefine.
7195 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7196 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7197 current_constant_pool_data_ref.
7199 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7200 not build_internal_class_name.
7202 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7203 Use it when class ref isn't certain to be compiled.
7205 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7207 * gcj.texi: Include gcc-common.texi.
7208 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7209 $(srcdir)/doc/include/gcc-common.texi.
7211 2002-12-22 Anthony Green <green@redhat.com>
7213 * gcj.texi (Limitations): Add note about org.xml.sax and
7216 2002-12-20 Tom Tromey <tromey@redhat.com>
7218 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7219 where minimum case value is Integer.MIN_VALUE.
7222 2002-12-18 Andrew Haley <aph@redhat.com>
7224 * parse.y (patch_invoke): Force evaluation order when `check' is
7225 set. For PR libgcj/8945.
7227 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7229 * gcj.texi: Change version number to 3.4.
7231 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7232 Andrew Haley <aph@redhat.com>
7234 * parse.y (source_end_java_method): Remove custom encoding of line
7235 numbers for a function decl before passing it to the back end.
7237 2002-12-03 Andrew Haley <aph@redhat.com>
7239 * class.c (make_class_data): New field, "chain".
7240 * decl.c (java_init_decl_processing): Likewise.
7242 2002-12-02 Tom Tromey <tromey@redhat.com>
7245 * parse.y (do_resolve_class): Handle qualified name via
7248 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7250 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7251 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7252 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7253 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7254 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7255 Include coretypes.h and tm.h.
7256 * Make-lang.in: Update dependencies.
7258 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7260 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7262 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7264 * jcf-reader.c: Don't expand JCF_readu4 inside the
7265 expansion of JCF_SKIP.
7267 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7269 * jcf-reader.c: Don't expand JCF_readu4 inside the
7270 expansion of JCF_SKIP.
7272 2002-11-22 Tom Tromey <tromey@redhat.com>
7274 * parse.y (patch_binop): Cast right hand side of shift expression
7275 to `int'. Fixes PR java/8676.
7277 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7278 Andrew Haley <aph@redhat.com>
7280 * gcc/java/jcf-write.c (write_classfile): Remove target
7281 class file, if it exists, before renaming the temporary
7284 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7286 * jvspec.c (lang_specific_spec_functions): New.
7288 2002-11-18 Tom Tromey <tromey@redhat.com>
7290 Fix for PR java/7912:
7291 * expr.c (can_widen_reference_to): Allow cast of array to
7292 Cloneable or Serializable.
7293 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7294 (java_io_serializable_identifier_node): Likewise.
7295 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7296 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7297 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7298 java_io_serializable.
7299 * decl.c (java_init_decl_processing): Initialize
7300 java_lang_cloneable_identifier_node and
7301 java_io_serializable_identifier_node.
7302 (java_lang_cloneable_identifier_node): New global.
7303 (java_io_serializable_identifier_node): Likewise.
7305 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7307 * buffer.c: Remove unnecessary casts.
7308 * check-init.c: Likewise.
7309 * class.c: Likewise.
7310 * constants.c: Likewise.
7312 * except.c: Likewise.
7313 * gjavah.c: Likewise.
7314 * jcf-io.c: Likewise.
7315 * jcf-parse.c: Likewise.
7316 * jcf-path.c: Likewise.
7317 * jvspec.c: Likewise.
7320 * verify.c: Likewise.
7322 2002-11-06 Tom Tromey <tromey@redhat.com>
7324 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7327 2002-11-05 Tom Tromey <tromey@redhat.com>
7329 Fix for PR java/6388.
7330 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7331 * java-tree.h (enum java_tree_index): New values
7332 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7333 (decimal_int_max, decimal_long_max): New defines.
7334 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7335 (error_if_numeric_overflow): Rewrote range checking.
7336 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7339 2002-11-02 Tom Tromey <tromey@redhat.com>
7341 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7343 * class.c (make_method_value): Put class name, not signature, into
7344 `throws' field. For PR java/8415.
7346 2002-10-24 Tom Tromey <tromey@redhat.com>
7348 * gcj.texi (Invoking gij): Document --showversion.
7349 (Standard Properties): java.library.path now set.
7351 2002-10-23 Tom Tromey <tromey@redhat.com>
7353 * gjavah.c (decode_signature_piece): In JNI mode, print
7354 `jobjectArray' when array depth is nonzero.
7357 2002-10-15 Andrew Haley <aph@redhat.com>
7359 * parse.y (patch_invoke): Call force_evaluation_order on a static
7361 (resolve_qualified_expression_name): Call force_evaluation_order
7362 on a arg list that is part of a Qualified Expression Name.
7364 * lang.c (dump_compound_expr): New.
7365 (java_dump_tree): New.
7367 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7369 * gcj.texi: Added item describing the GCJ runtime property
7372 2002-10-15 Richard Henderson <rth@redhat.com>
7374 * jcf-parse.c (get_constant): Fix type warning.
7376 2002-10-15 Andrew Haley <aph@redhat.com>
7378 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7379 (java_inlining_map_static_initializers): Declare.
7381 2002-10-14 Andrew Haley <aph@redhat.com>
7383 * tree-inline.c (remap_block): All local class initialization
7384 flags go in the outermost scope.
7385 (expand_call_inline): Call java_inlining_map_static_initializers.
7386 (expand_call_inline): Call java_inlining_merge_static_initializers.
7387 * java/lang.c (merge_init_test_initialization): New.
7388 (java_inlining_merge_static_initializers): New.
7389 (inline_init_test_initialization): New.
7390 (java_inlining_map_static_initializers): New.
7392 2002-10-11 Mark Wielaard <mark@klomp.org>
7394 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7396 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7398 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7400 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7402 * parse.y (merge_string_cste): Add parentheses around & within |.
7404 2002-10-08 Tom Tromey <tromey@redhat.com>
7406 * parse.y (variable_declarator_id): Simplify error path for
7407 array declarator error. For PR java/8003.
7409 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7411 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7414 2002-10-08 Andrew Haley <aph@redhat.com>
7416 * parse.y (attach_init_test_initialization_flags): Check for
7419 2002-10-07 Anthony Green <green@redhat.com>
7421 * parse.y (merge_string_cste): Fix bug in string concatenation.
7423 2002-10-03 Michael Koch <konqueror@gmx.de>
7425 * gcj.texi (Standard properties):
7426 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7428 2002-10-02 Roger Sayle <roger@eyesopen.com>
7430 PR optimization/6627
7431 * lang.c (java_init): If storing the vbit in function
7432 pointers, ensure that force_align_functions_log is atleast
7433 one to aid compatability with g++ vtables.
7435 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7437 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7438 foul of type-based aliasing.
7440 2002-09-30 Anthony Green <green@redhat.com>
7442 * gcj.texi (Invoking jv-scan): Fix texinfo.
7444 2002-09-28 Anthony Green <green@redhat.com>
7446 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7447 (Code Generation): Add -fno-assert documentation.
7448 * jv-scan.c (flag_assert): New global.
7449 (options): Add assert option.
7450 (help): Add --no-assert documentation.
7451 * parse-scan.y (flag_assert): New global.
7452 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7453 (flag_assert): New global.
7454 * java-tree.h (flag_assert): New global.
7455 * lex.c (java_lex): Obey flag_assert.
7456 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7459 2002-09-26 Andrew Haley <aph@redhat.com>
7461 * expr.c (build_java_array_length_access): Check for null pointer.
7462 * expr.c (expand_java_arrayload): Likewise.
7464 2002-09-21 Richard Henderson <rth@redhat.com>
7466 * jcf-parse.c (get_constant): Decode from IEEE no matter
7467 what the target format.
7469 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7471 * ChangeLog: Follow spelling conventions.
7472 * class.c: Likewise.
7475 * gjavah.c: Likewise.
7476 * java-tree.h: Likewise.
7477 * jcf-dump.c: Likewise.
7478 * jcf-parse.c: Likewise.
7479 * jvspec.c: Likewise.
7481 * mangle.c: Likewise.
7482 * parse.y: Likewise.
7484 2002-09-17 Tom Tromey <tromey@redhat.com>
7486 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7487 where \r appears at EOF. Fixes PR java/7950.
7489 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7491 * jvspec.c (lang_specific_driver): Remove unused variable.
7493 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7495 * java-tree.h (union lang_tree_node): Add chain_next option.
7497 2002-09-16 Richard Henderson <rth@redhat.com>
7499 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7500 use new real.h interface.
7501 * jcf-write.c (find_constant_index): Use new real.h interface.
7502 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7504 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7506 * lang.c: Follow spelling conventions.
7508 2002-09-11 Per Bothner <per@bothner.com>
7510 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7511 constant to the type of the field.
7512 (java_complete_tree): Remove now-redundant code.
7514 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7516 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7519 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7520 return label if a ret instruction for the jsr has been reached.
7522 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7524 * parse.y (DIR_SEPARATOR): Don't define.
7525 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7527 2002-08-28 Andrew Haley <aph@redhat.com>
7529 * verify.c (verify_jvm_instructions): Allow exception handler
7530 inside code that is being protected, but generate a warning.
7531 * except.c (link_handler): Initialize `expanded' in new eh_range.
7532 (binding_depth, is_class_level, current_pc): Declare extern.
7534 2002-09-01 Mark Wielaard <mark@klomp.org>
7536 * gcj.texi: Add chapter about system properties.
7539 2002-08-26 Tom Tromey <tromey@redhat.com>
7541 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7542 conversion if RHS_TYPE is byte, short, or char.
7544 2002-08-22 Tom Tromey <tromey@redhat.com>
7546 * gcj.texi (Invoking gij): Document -cp and -classpath.
7548 2002-08-21 Tom Tromey <tromey@redhat.com>
7550 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7551 $(prefix)/share. For PR libgcj/7633.
7553 For PR java/6005 and PR java/7611:
7554 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7555 (java_can_use_bit_fields_p): New function.
7557 2002-08-16 Tom Tromey <tromey@redhat.com>
7559 * gcj.texi (Class Initialization): Mention class initialization of
7562 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7564 * Make-lang.in (java-tree-inline.o): New.
7565 (JAVA_OBJS): Add java-tree-inline.o.
7566 * parse.y (source_end_java_method): Call java_optimize_inline.
7567 (java_expand_method_bodies): Save method's tree in
7569 (add_stmt_to_compound): Keep track of the number of statments.
7570 * lang.c (java_init): Enable flag_inline_trees.
7571 (java_post_options): If flag_inline_functions is on, enable
7572 flag_inline_trees instread.
7573 (decl_constant_value): New.
7574 (java_tree_inlining_walk_subtrees): New.
7575 * java-tree.h (DECL_NUM_STMTS): New macro.
7576 (java_optimize_inline): Declare.
7577 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7578 Handle a LABEL_EXPR.
7579 * decl.c (build_result_decl): If we already have a DECL_RESULT
7581 (dump_function): New.
7582 (java_optimize_inline): New.
7583 (dump_function): New.
7585 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7588 * parse.y (build_assertion): Invert return from
7589 desiredAssertionStatus.
7591 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7593 * jcf-write.c (get_access_flags): Return correct access flags for
7594 private and protected inner classes.
7596 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7598 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7600 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7602 * mangle_name.c: Don't include obstack.h twice.
7603 * xref.c: Don't include obstack.h.
7605 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7607 * class.c: (permanent_obstack): Delete declaration.
7608 * constants.c: (permanent_obstack): Delete declaration.
7609 * except.c: (permanent_obstack): Delete declaration.
7610 * expr.c: (permanent_obstack): Delete declaration.
7611 * jcf-parse.c: (permanent_obstack): Delete declaration.
7612 (saveable_obstack): Delete declaration.
7613 * parse.h: (permanent_obstack): Delete declaration.
7614 * typeck.c: (permanent_obstack): Delete declaration.
7616 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7618 * gcj.texi (version-gcc): Increase to 3.3.
7620 2002-07-22 Tom Tromey <tromey@redhat.com>
7622 * lex.c (java_lex): Check for `e' or `E' after 0.
7624 2002-07-21 Richard Henderson <rth@redhat.com>
7626 * lang.c (java_unsafe_for_reeval): New.
7627 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7629 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7631 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7632 (jcf_path_init): Use GET_ENVIRONMENT.
7634 2002-07-10 Roger Sayle <roger@eyesopen.com>
7635 Zack Weinberg <zack@codesourcery.com>
7637 * builtins.c (initialize_builtins): Remove defines that
7638 handled C/C++ specific junk hereby removed from builtins.def.
7640 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7642 * lang.c (java_post_options): Update prototype.
7644 2002-07-05 Roger Sayle <roger@eyesopen.com>
7646 * builtins.c (initialize_builtins): Ignore the additional
7647 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7648 the builtins.def file.
7650 2002-07-01 Tom Tromey <tromey@redhat.com>
7653 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7656 2002-07-01 Roger Sayle <roger@eyesopen.com>
7658 * java/decl.c (builtin_function): Accept additional parameter.
7659 (java_init_decl_processing): Pass an additional NULL_TREE
7660 argument to builtin_function.
7662 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7664 * gcj.texi: Fixed gcj invocation example so that it compiles.
7666 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7668 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7669 * parse.y (mark_parser_ctxt): Likewise.
7670 (check_modifiers, declare_local_variables): Avoid incorrect
7671 hardcoded constant 10.
7673 * lex.c (java_read_char): Avoid "comparison is always true"
7676 2002-06-25 Andreas Schwab <schwab@suse.de>
7678 * expr.c (JSR): Avoid undefined operation on PC.
7680 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7682 * decl.c (clear_binding_level): Const-ify.
7684 2002-06-13 Akim Demaille <akim@epita.fr>
7686 * parse.y (class_declaration, interface_declaration): Make sure
7687 all their rules have an action, in order to avoid meaningless `$$
7688 = $1' and their type clashes.
7690 2002-06-11 Tom Tromey <tromey@redhat.com>
7692 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7693 * parse-scan.y (statement_without_trailing_substatement): Added
7695 (assert_statement): New rule.
7696 * java-tree.h (struct lang_type) [assertions]: New field.
7697 (TYPE_USES_ASSERTIONS): New macro.
7698 (CLASS_USES_ASSERTIONS): Likewise.
7699 (FIELD_SYNTHETIC): New define.
7700 * lex.c (java_lval;): Added ASSERT_TK.
7701 * parse.y (ASSERT_TK): Added.
7702 (statement_without_trailing_substatement): Added assert_statement.
7703 (assert_statement): New rule.
7704 (build_assertion): New function.
7705 (maybe_generate_pre_expand_clinit): Create and initialize
7706 $assertionsDisabled.
7707 (lookup_package_type): Removed decl.
7708 * keyword.h: Rebuilt.
7709 * keyword.gperf (assert): New token.
7711 2002-06-10 Akim Demaille <akim@epita.fr>
7713 * parse.y (interface_type_list, class_member_declaration)
7714 (unary_expression_not_plus_minus): Remove duplicate %type.
7717 2002-06-09 Tom Tromey <tromey@redhat.com>
7719 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7721 * parse.y (method_header): Give error message in all cases.
7724 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7726 Don't use RTL inlining. Fix for PR java/6820.
7727 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7728 (flag_really_inline): New.
7729 (java_decode_option): Set flag_really_inline if -finline-functions
7731 (java_post_options): New function. Turn off inlining unless
7732 flag_really_inline is set.
7734 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7736 * gjavah.c (throwable_p): Accept argument as either a classname or
7737 signature fragment. Create null-terminated classname string for super
7738 when calling itself recursively.
7739 (decode_signature_piece): Skip first character from class name
7740 signature when calling throwable_p.
7742 2002-06-08 H.J. Lu (hjl@gnu.org)
7744 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7746 2002-06-04 Tom Tromey <tromey@redhat.com>
7748 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7750 2002-06-04 Michael Koch <konqueror@gmx.de>
7752 * gcj.texi (Input Options): Fixed typo.
7754 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7756 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7757 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7758 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7759 and all now-pointless local variables. Rename other local
7760 variables to reflect their not being handles.
7762 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7763 #if JCF_USE_STDIO blocks.
7765 * parse.y: Add missing semicolon at end of rule.
7767 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7769 * check-init.c (attach_initialized_static_class): Delete, unused.
7770 * parse.y: Use htab_t instead of struct hashtable, update
7772 * java-tree.h: Include hashtab.h instead of hash.h.
7773 (struct lang_decl_func): Use htab_t, set up for gengtype.
7774 (struct init_test_hash_entry): Delete.
7775 (struct treetreehash_entry): New.
7776 (java_treetreehash_find): New
7777 (java_treetreehash_new): New prototype.
7778 (java_treetreehash_create): New prototype.
7779 (java_mark_tree): Delete prototype.
7780 (java_hash_hash_tree_node): Delete prototype.
7781 (java_hash_compare_tree_node): Delete prototype.
7782 (attach_initialized_static_class): Delete prototype.
7783 * expr.c (build_class_init): Update to use java_treetreehash
7785 (java_expand_expr): Update to use htab_t.
7786 (emit_init_test_initialization): Likewise.
7787 * decl.c (java_mark_tree): Delete.
7788 * class.c (init_test_hash_newfunc): Delete.
7789 (java_hash_hash_tree_node): Delete.
7790 (java_hash_compare_tree_node): Delete.
7791 (add_method_1): Update to use java_treetreehash functions.
7792 (JAVA_TREEHASHHASH_H): New macro.
7793 (java_treetreehash_hash): New function.
7794 (java_treetreehash_compare): New function.
7795 (java_treetreehash_find): New function.
7796 (java_treetreehash_new): New function.
7797 (java_treetreehash_create): New function.
7798 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7800 * Make-lang.in (java/parse.o): Depend on debug.h.
7801 * java-tree.h (struct lang_identifier): Use gengtype.
7802 (union lang_tree_node): New.
7803 (struct lang_decl_func): Use gengtype.
7804 (struct lang_decl_var): Likewise.
7805 (struct lang_decl): Likewise.
7806 * parse.y: Include debug.h.
7807 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7809 * lang.c (struct language_function): New dummy structure.
7811 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7812 descriminator for DECL_LANG_SPECIFIC.
7813 (struct lang_decl_func): Rename from struct lang_decl.
7814 (enum lang_decl_desc): New.
7815 (struct lang_decl): Make it a union. Update all the accessor macros.
7816 (struct lang_type): Use gengtype.
7817 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7818 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7819 are now the same size.
7820 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7821 use discriminator to mark DECL_LANG_SPECIFIC.
7823 * Make-lang.in (gt-java-builtins.h): New rule.
7824 (java/builtins.o): Add dependency on gt-<filename>.h.
7825 * builtins.c: Use gengtype for roots.
7826 (union string_or_tree): Use gengtype.
7827 (struct builtin_record): Use gengtype.
7828 * config-lang.in (gtfiles): Add builtins.c.
7830 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7831 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7832 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7833 gt-java-parse.h, gtype-java.h): Add rules to generate.
7834 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7835 (class.o): Add dependency on gt-*.h.
7836 (constants.o): Likewise.
7839 (jcf-parse.o): Likewise.
7840 (jcf-write.o): Likewise.
7842 * config-lang.in (gtfiles): New.
7843 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7844 * constants.c: Replace uses of ggc_add_* with GTY markers.
7846 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7847 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7848 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7849 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7851 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7853 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7854 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7856 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7857 Include gtype-java.h.
7859 2002-06-02 Tom Tromey <tromey@redhat.com>
7861 Fix for PR java/5913:
7862 * parse.y (patch_binop): Call patch_string on op1.
7864 2002-06-02 Tom Tromey <tromey@redhat.com>
7866 Fix for PR java/1343, PR java/6336:
7867 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7868 formatting. Changed return type.
7869 (anonymous_class_counter): Moved to top of file.
7870 (maybe_make_nested_class_name): Append number to class name for
7871 function-local classes.
7873 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7875 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7876 * Make-lang.in: Update dependency lists.
7878 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7880 * gjavah.c (throwable_p): Do not free the name of the class after
7881 passing it to find_class.
7882 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7883 * jcf-io.c (dirent.h): Include it.
7884 (fnmatch.h): Likewise.
7885 (compare_path): New function.
7886 (java_or_class_file): Likewise.
7887 (memoized_dirlist_entry): New type.
7888 (memoized_dirlist_lookup_eq): New function.
7889 (memoized_dirlists): New variable.
7890 (caching_stat): New function.
7891 (memoized_class_lookup_eq): New function.
7892 (memoized_class_lookups): Likewise.
7893 (find_class): Use memoized_class_lookups and caching_stat.
7894 * jcf.h (JCF_USE_SCANDIR): Define.
7895 * parse.y (java_expand_classes): Write the class files in reverse
7898 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7900 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7902 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7904 * jcf-write.c (write_classfile): Unlink the temporary file if it
7905 cannot be renamed. Use concat to build up the name of the
7908 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7910 * jcf-write.c (write_classfile): Write the file to a
7911 temporary file and then rename it.
7913 2002-05-07 Tom Tromey <tromey@redhat.com>
7915 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7917 Fix for PR java/1200:
7918 * gjavah.c (throwable_p): New function.
7919 (decode_signature_piece): Use it. A `WeakReference' isn't the
7922 (gcjh_streq): New function.
7924 2002-05-07 Andreas Jaeger <aj@suse.de>
7926 * parse.y (finish_for_loop): Fix if statement.
7928 2002-05-06 Tom Tromey <tromey@redhat.com>
7930 Fix for PR java/5941:
7931 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7932 loop update expression.
7933 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7934 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7936 2002-05-04 Mark Wielaard <mark@klomp.org>
7939 * parse.y (build_string_concatenation): Return just op1 only when op2
7940 is null and op1 is a STRING_CST, otherwise always construct a
7943 2002-04-27 Tom Tromey <tromey@redhat.com>
7946 * parse.y (string_convert_int_cst): New function.
7947 (merge_string_cste): Use it.
7949 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7951 * java-tree.h (java_parse_file): Update.
7952 (java_set_yydebug): Remove.
7953 * jcf-parse.c (yydebug): Remove.
7954 (java_set_yydebug): Die.
7955 (java_parse_file): Update.
7956 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7958 2002-04-24 Tom Tromey <tromey@redhat.com>
7961 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7962 EXPR_WFL_QUALIFICATION of qual_wfl.
7964 2002-04-23 Per Bothner <per@bothner.com>
7966 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7967 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7968 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7970 2002-04-23 Tom Tromey <tromey@redhat.com>
7973 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7974 recognize `-fcompile-resource='.
7975 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7978 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7980 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7981 paths. Fixes PR java/2791.
7983 2002-04-19 Andrew Haley <aph@redhat.com>
7985 * jcf-write.c (push_long_const): lo, hi: New variables.
7986 Use rshift_double to extract the high part of a 64-bit long.
7987 Use WORD_TO_INT to extract the low part.
7989 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7990 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7991 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7993 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7995 * typeck.c (incomplete_type_error): Remove.
7997 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7999 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8000 for hash synchronization.
8001 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8002 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8005 2002-04-16 Mark Wielaard <mark@klomp.org>
8007 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8010 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8012 Fix for PR java/6294:
8013 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8016 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8018 Fix for PR java/6085:
8019 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8020 to get enclosing "this" argument for inner-class constructor
8021 invocation. Pass correct arguments to build_access_to_thisn.
8023 2002-04-10 Andreas Jaeger <aj@suse.de>
8025 * gcj.texi (Input Options): Fix extdirs patch.
8027 2002-04-10 Anthony Green <green@redhat.com>
8029 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8031 2002-04-09 Anthony Green <green@redhat.com>
8033 * gcj.texi (Input Options): Add --extdirs documentation.
8034 * jcf-dump.c (OPT_extdirs): New macro.
8035 (options): Add extdirs option.
8036 (help): Describe --extdirs.
8037 (main): Handle OPT_extdirs.
8038 * gjavah.c (OPT_extdirs): New macro.
8039 (options): Add extdirs option.
8040 (help): Describe --extdirs.
8041 (main): Handle OPT_extdirs.
8042 * jcf-path.c (jcf_path_init): Add extdirs support.
8043 (jcf_path_extdirs_arg): New function.
8044 (extensions): New variable to hold extensions path entries.
8045 * jvspec.c: Remove -fextdirs= when compiling main().
8046 * lang.c (java_decode_option): Handle -fextdirs=.
8047 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8048 * Make-lang.in: Compile jcf-path with version info for use in
8049 identifying the appropriate libgcj.jar.
8051 2002-04-08 Tom Tromey <tromey@redhat.com>
8054 * .cvsignore: Added rmic.1 and rmiregistry.1.
8055 * gcj.texi (Top): Link to new nodes.
8056 (Invoking rmic): New node.
8057 (Invoking rmiregistry): Likewise.
8058 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8060 (java.maintainer-clean): Likewise.
8061 ($(srcdir)/java/rmic.1): New target.
8062 ($(srcdir)/java/rmiregistry.1): Likewise.
8063 (java.install-man): Handle rmic.1 and rmiregistry.1.
8065 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8067 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8068 Add note about handling uncaught exceptions. Add an exception handler
8071 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8073 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8074 after using it to patch CALL_EXPR.
8076 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8078 * gcj.texi (Invocation): Document CNI invocation API.
8080 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8082 * expr.c (truthvalue_conversion): Rename. Update.
8083 (expand_compare): Update.
8084 * java-tree.h (java_truthvalue_conversion): New.
8085 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8087 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8089 * java-tree.h (java_mark_addressable): New.
8090 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8091 * typeck.c (mark_addressable): Rename, update.
8093 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8095 * expr.c (build_java_binop): Update.
8096 * java-tree.h (java_signed_type, java_unsigned_type,
8097 java_signed_or_unsigned_type): Update.
8098 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8099 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8100 * parse.y (patch_binop): Update.
8101 * typeck.c (signed_or_unsigned_type, unsigned_type,
8102 signed_type): Update.
8104 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8106 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8107 (java_dummy_print): Remove.
8108 (lang_print_error): Rename. Exit early if inhibiting output.
8109 (inhibit_error_printing_function): New.
8110 (java_init): Don't set hook.
8111 (lang_init_source): Use new boolean.
8113 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8115 * parse.y (do_resolve_class): Fix infinite recursion.
8117 2002-03-29 Tom Tromey <tromey@redhat.com>
8119 * parse.y (check_inner_circular_reference): Ignore incomplete
8122 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8124 * Make-lang.in (builtins.o): Update.
8125 * boehm.c (get_boehm_type_descriptor): Update.
8126 * builtins.c: Include langhooks.h.
8127 * decl.c (java_init_decl_processing): Update.
8128 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8129 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8131 * typeck.c (type_for_mode, type_for_size): Update.
8133 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8135 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8137 2002-03-28 Tom Tromey <tromey@redhat.com>
8139 * except.c (expand_end_java_handler): If the handler type is NULL,
8140 use java.lang.Throwable. Fixes PR java/5986.
8142 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8144 Fix for PR java/4715:
8145 * jcf-parse.c (parse_source_file_3): New function.
8146 (read_class): Call it.
8147 (java_parse_file): Likewise.
8149 2002-03-28 Jan Hubicka <jh@suse.cz>
8151 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8153 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8155 * parse.y (resolve_package): Initialize "decl".
8156 (lookup_package_type): Remove unused function.
8158 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8160 Fix for PR java/5993:
8161 * parse.y (resolve_package): Return the decl if resolution was
8162 successful. Don't special case "java.lang" and "java.lang.reflect"
8163 packages. Set type_name to the merged identifier.
8164 (resolved_qualified_expression_name): Print error using "name" if
8165 resolve_package returns NULL_TREE.
8167 2002-03-27 Tom Tromey <tromey@redhat.com>
8169 * expr.c (expand_invoke): Don't generate null pointer check if
8170 we're calling <init>.
8172 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8174 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8176 * java-tree.h (java_lang_expand_expr): Similarly.
8177 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8178 (java_init): Don't set hook.
8180 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8182 Fix for PR java/5850:
8183 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8184 context if field was not found in the current scope.
8185 * expr.c (lookup_field): Don't look in enclosing contexts.
8187 2002-03-26 Tom Tromey <tromey@redhat.com>
8189 Fix for PR java/5942:
8190 * parse.y (init_src_parse): Added sanity check.
8191 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8194 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8196 * decl.c (lang_mark_tree): Rename java_mark_tree.
8197 * java-tree.h (java_mark_tree): New.
8198 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8200 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8202 * lex.c: Change java_perform_atof to take normal parameters
8203 instead of a pointer to a parameter block. Call it directly
8206 2002-03-22 Mark Wielaard <mark@klomp.org>
8208 Fix for PR java/5368:
8209 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8210 when printing error message.
8212 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8214 * decl.c (maybe_build_cleanup): Remove.
8216 2002-03-22 Tom Tromey <tromey@redhat.com>
8218 Andrew Haley <aph@cambridge.redhat.com>
8220 * expr.c (build_field_ref): Don't build a check if the field is a
8223 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8225 Fix for PR java/6026:
8226 * lex.c (java_lex): Fix parsing of consecutive floats.
8228 2002-03-21 Tom Tromey <tromey@redhat.com>
8230 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8233 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8235 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8236 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8238 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8240 * gcj.texi: @code{gcj} becomes @command{gcj}.
8241 @code{gcc} becomes @command{gcc}.
8242 GcjRaw changed to gnu.gcc.RawData.
8244 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8246 * decl.c (start_java_method): Use new hook.
8247 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8248 (java_init): Remove old hook.
8250 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8252 * builtins.c (define_builtin): Do nothing if `type' is null.
8255 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8257 * parse.y (parser_check_super_interface): Fix error message
8260 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8262 * jcf-parse.c (get_constant): Delete unused variables.
8264 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8266 * java-tree.h (java_parse_file): New.
8267 * jcf-parse.c (yyparse): Rename java_parse_file.
8268 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8270 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8272 * parse.y (craft_constructor): Return the constructor decl.
8273 (java_expand_classes): Update comments.
8274 (lookup_method_invoke): Call fix_constructors immediately for
8275 anonymous class. Fixes PR java/5935.
8277 2002-03-15 Anthony Green <green@redhat.com>
8279 * jcf-parse.c (yyparse): Don't emit class registration
8280 constructor when compiling resource files.
8282 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8284 * lang.c (java_tree_code_type, java_tree_code_length,
8285 tree_code_name): Delete.
8286 (tree_code_type, tree_code_length, tree_code_name): Define.
8287 (java_init): Don't try to copy into the various tree_code
8290 2002-03-12 Tom Tromey <tromey@redhat.com>
8292 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8293 UTF-8, not UCS-2. Fixes PR java/5923.
8295 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8296 a call_expr wrapped in a convert. Fixes PR java/5848.
8298 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8300 * jcf-write.c (write_classfile): Improve error strings.
8302 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8304 * lex.c: Adjust comments to GNU standards.
8306 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8308 Fix for PR java/5902:
8309 * lex.c (java_lex): Fix parsing of literals.
8311 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8313 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8314 to prevent it getting evaluated twice in the store checking case.
8315 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8318 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8320 * decl.c (java_init_decl_processing): Make sure class_type_node
8321 alignment is not less than 64 bits if hash synchronization is enabled.
8323 2002-03-08 Per Bothner <per@bothner.com>
8325 * parse.y (java_complete_lhs): Check if patch_assignment
8326 returned an error-mark.
8328 * parse.y (try_builtin_assignconv): Don't special-case zero.
8330 2002-03-08 Per Bothner <per@bothner.com>
8332 Fix for PR java/5812.
8333 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8334 here instead of in JSR macro. Likewise with load_type_state call.
8335 Do the latter on if the return_pc has been verified (the jsr returns).
8336 (JSR): Now just call build_java_jsr.
8338 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8340 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8341 (java.install-common): Link native driver to
8342 JAVA_TARGET_INSTALL_NAME.
8344 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8346 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8347 * builtins.c(sin_builtin): Likewise
8348 * builtins.c(sqrt_builtin): Likewise
8350 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8352 * java/expr.c, java/jcf-parse.c, java/lex.c:
8353 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8354 REAL_ARITHMETIC blocks unconditional. Delete some further
8355 #ifdef blocks predicated on REAL_ARITHMETIC.
8357 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8359 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8360 explicit sizeof/sizeof.
8361 * decl.c (java_init_decl_processing): Likewise.
8362 * jcf-parse.c (init_jcf_parse): Likewise.
8363 * parse.y (init_src_parse): Likewise.
8365 2002-03-02 Per Bothner <per@bothner.com>
8367 Make --CLASSPATH by a synonym for --classpath and -classpath.
8368 Implement --bootclasspath.
8369 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8370 (classpath_l): Remove.
8371 (jcf_path_CLASSPATH_arg): Remove.
8372 (jcf_path_bootclasspath_arg): New function.
8373 (jcf_path_seal): Simplify accordingly.
8375 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8376 (jcf_path_CLASSPATH): Remove declaration.
8377 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8378 (lang_specific_driver): Translate -bootclasspath.
8379 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8380 * lang.c (decode_lang_options): Do jcf_path_init first.
8381 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8382 * gjavah.c: Also handle --bootclasspath.
8383 Handle --CLASSPATH as a synonum for --classpath.
8384 * jcf-dump.c: Likewise.
8386 "." is not part of system path, but is the default for --classpath.
8387 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8388 (jcf_path_seal): Add "." if no CLASSPATH specified.
8390 * gcj.texi: Document changes.
8392 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8394 * expr.c (build_java_arraystore_check): Fix formatting.
8396 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8398 Fix for PR java/5758, java/5632:
8399 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8400 inner-class separator too.
8401 * parse.y (do_resolve_class): New local `decl_result.'
8402 Progressively build a name for what can have been loaded.
8404 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8406 * expr.c (java_array_data_offset): Removed function.
8407 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8408 (build_java_array_length_access): Obtain "length" value using a
8409 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8410 (build_java_arrayaccess): Correct comment. Access "data" using a
8411 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8412 (build_java_arraystore_check): New function.
8413 (expand_java_arraystore): Use build_java_arraystore_check.
8414 * parse.y (patch_assignment): Simplify code to insert a store check
8415 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8416 * check-init.c (check_init): Update to reflect that an array length
8417 access is now a COMPONENT_REF.
8418 * gcj.texi (Code Generation): Improve documentation of
8419 -fno-bounds-check. Add documentation for -fno-store-check.
8420 * java-tree.h (flag_store_check): Declare.
8421 (build_java_arraystore_check): Declare.
8422 * lang.c (flag_store_check): Initialize to 1.
8423 (lang_f_options): Add store-check option.
8424 * jvspec.c: Don't pass store-check option to jvgenmain.
8425 * lang-options.h: Add help string for -fno-store-check.
8427 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8429 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8430 * java-tree.h (java_dup_lang_specific_decl): New.
8431 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8433 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8435 * builtins.c, decl.c: Delete traditional-mode-related code
8436 copied from the C front end but not used, or used only to
8437 permit the compiler to link.
8439 2002-02-22 Tom Tromey <tromey@redhat.com>
8441 Fix for PR java/2369:
8442 * jvspec.c (verify_class_name): New function.
8443 (lang_specific_driver): Call it.
8444 (JAVA_START_CHAR_P): New macro.
8445 (JAVA_PART_CHAR_P): Likewise.
8447 2002-02-22 Per Bothner <per@bothner.com>
8449 * class.c: Change vtable to be more compatible with g++ v3 abi.
8450 (get_dispatch_table): Prepend offset-to-top (always 0) and
8451 type_info pointer (currently unimplemented hence NULL) to vtable.
8452 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8453 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8454 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8455 (build_dtable_decl): Add declarations for new fields.
8457 2002-02-20 Per Bothner <per@bothner.com>
8459 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8460 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8461 don't need to set it on the COMPOUND_EXPR - the caller does that.
8463 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8465 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8466 `--CLASSPATH' becomes `--classpath.'
8467 * gjavah.c: Likewise.
8468 * jcf-dump.c: Likewise.
8469 * lang-options.h: Likewise.
8471 * jcf-path.c: Updated comment.
8472 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8473 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8474 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8475 (jcf_path_CLASSPATH_arg): Ditto.
8476 (classpath_u): Updated leading comment.
8478 2002-02-20 Per Bothner <per@bothner.com>
8480 * builtins.c (check_for_builtin): New function.
8481 (build_call_or_builtin): Remove.
8482 * java-tree.h: Update accordingly.
8483 * expr.c (expand_invoke): Use build + check_for_builtin instead
8484 of build_call_or_builtin.
8485 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8486 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8487 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8489 2002-02-17 Tom Tromey <tromey@redhat.com>
8491 * java-tree.h (TYPE_STRICTFP): New macro.
8492 (struct lang_type) [strictfp]: New field.
8493 (CLASS_STRICTFP): New macro.
8494 (METHOD_STRICTFP): New macro.
8495 (struct lang_decl) [strictfp]: New field.
8496 * parse.y (method_header): Disallow strictfp constructor or
8498 (STRICT_TK): Move before MODIFIER_TK.
8499 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8500 (METHOD_MODIFIERS): Likewise.
8501 (INTERFACE_MODIFIERS): Likewise.
8502 * jcf-write.c (get_access_flags): Likewise.
8503 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8504 (add_method_1): Likewise.
8505 (get_access_flags_from_decl): Likewise.
8506 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8507 recognize strictfp flag.
8508 * jcf.h (ACC_STRICT): New define.
8510 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8512 * class.c(build_utf8_ref): Move declaration of decl_size
8514 2002-02-07 Tom Tromey <tromey@redhat.com>
8516 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8519 2002-02-04 Anthony Green <green@redhat.com>
8521 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8522 sections if available.
8524 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8526 * parse.y (java_expand_classes): Fix typo in static field loop.
8528 2002-02-02 Richard Henderson <rth@redhat.com>
8530 * class.c (add_field): Mark static fields external.
8531 (build_class_ref): Remove redundant set.
8532 * parse.y (java_expand_classes): Mark static fields of classes
8533 to be compiled as local.
8534 * jcf-parse.c (parse_class_file): Likewise.
8536 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8538 * gcj.texi (About CNI): New node.
8540 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8543 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8544 setlocale() with LC_CTYPE as a parameter.
8547 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8549 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8550 Follow GNU Coding Standards for --version.
8552 2002-01-28 Tom Tromey <tromey@redhat.com>
8554 * expr.c (build_jni_stub): Ensure storage for `meth' is
8556 * parse.y (java_complete_expand_methods): Set
8557 current_function_decl before building JNI stub.
8559 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8561 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8564 2002-01-22 Tom Tromey <tromey@redhat.com>
8566 * decl.c (java_init_decl_processing): Use add_predefined_file.
8567 Predefine RawData.java.
8568 (predef_filenames): Removed.
8569 (java_init_decl_processing): Don't register predef_filenames.
8570 * jcf-parse.c (add_predefined_file): New function.
8571 (predefined_filename_p): Rewrote.
8572 (predefined_filename_p): No longer static.
8573 * decl.c (java_init_decl_processing): Call initialize_builtins.
8574 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8575 (java/builtins.o): New target.
8576 * builtins.c: New file.
8577 * parse.y (patch_invoke): Use build_call_or_builtin.
8578 * java-tree.h (build_call_or_builtin): Declare.
8579 (initialize_builtins): Declare.
8580 (java_set_exception_lang_code): Removed unused declaration.
8581 (PREDEF_FILENAMES_SIZE): Removed.
8582 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8583 (predef_filenames): New define.
8584 (add_predefined_file): Declare.
8585 (predefined_filename_p): Declare.
8586 * expr.c (expand_invoke): Use build_call_or_builtin.
8588 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8590 * parse.y (patch_switch_statement): Fix format specifier.
8592 2002-01-16 Tom Tromey <tromey@redhat.com>
8594 More for PR java/5365:
8595 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8597 (process_file): Generate include for
8598 java.lang.UnsupportedOperationExceptions.
8600 2002-01-15 Andreas Jaeger <aj@suse.de>
8602 * .cvsignore: Add man pages.
8604 2002-01-15 Tom Tromey <tromey@redhat.com>
8606 Fix for PR java/5365:
8607 * gjavah.c (process_file): Turn class name into a file name.
8609 2002-01-14 Matthias Klose <doko@debian.org>
8611 * gcj.texi: Fix whitespace and formatting errors in the
8612 synopsis of the man pages. Update copyright.
8614 2002-01-14 Tom Tromey <tromey@redhat.com>
8617 * Make-lang.in (java.install-man): Handle jv-convert man page.
8618 (java.generated-manpages): Added jv-convert.1.
8619 (java.uninstall): Remove jv-convert.1.
8620 (java.maintainer-clean): Likewise.
8621 ($(srcdir)/java/jv-convert.1): New target.
8622 * gcj.texi (Top): Link to jv-convert node.
8623 (Individual utilities): Likewise.
8624 (Invoking jv-convert): New node.
8626 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8627 Martin Kahlert <martin.kahlert@infineon.com>
8629 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8630 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8632 2002-01-03 Graham Stott <grahams@redhat.com>
8634 * class.c (compile_resource_file): Update copyright date.
8635 Constify filename parameter.
8636 (java-tree.h): Update copyright date.
8637 (compile_resource_file): Constify filename parameter.
8639 2002-01-03 Graham Stott <grahams@redhat.com>
8641 * gcc/jcf-parse.c: Update copyright date.
8642 (yyparse): Constify resource_filename.
8644 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8646 * parse.y (src_parse_roots): Don't needlessly zero init.
8648 2001-12-31 Tom Tromey <tromey@redhat.com>
8650 * parse.y (dump_java_tree): New function.
8651 (source_end_java_method): Call it.
8652 (end_class_declaration): Likewise.
8653 * lang.c (java_decode_option): Call dump_switch_p.
8655 2001-12-28 Tom Tromey <tromey@redhat.com>
8657 * gen-table.pl: Don't process characters after \uffff. Added
8658 comment pointing to input file.
8660 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8662 * gen-table.pl: Const-ify output. Document the location of a
8663 suitable unicode input file.
8665 * chartables.h: Regenerate.
8667 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8669 * chartables.h: Const-ify.
8670 * gjavah.c (options): Likewise.
8671 * jcf-dump.c (options): Likewise.
8672 * jv-scan.c (options): Likewise.
8673 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8674 * parse.y (binop_lookup): Likewise.
8676 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8678 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8679 the static arrays that are output.
8680 * jvspec.c (jvgenmain_spec): Make static.
8681 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8682 * keyword.h: Regenerate.
8683 * lang.c (string_option, process_option_with_no, lang_f_options,
8684 lang_W_options): Const-ify.
8685 * lex.c (java_lex): Likewise.
8687 2001-12-21 Richard Henderson <rth@redhat.com>
8689 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8690 (get_boehm_type_descriptor): ... here. Arrange for the
8691 TREE_TYPE to get set properly.
8693 2001-12-21 Richard Henderson <rth@redhat.com>
8695 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8696 only if the target requires collect2.
8698 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8700 2001-12-20 Tom Tromey <tromey@redhat.com>
8703 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8704 CAN_COMPLETE_NORMALLY for the node.
8705 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8706 generate code for second branch if first branch can't complete
8708 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8709 the loop head if the loop body can't complete normally.
8711 2001-12-20 Tom Tromey <tromey@redhat.com>
8714 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8715 case where `finally' clause can't complete normally.
8717 2001-12-20 Tom Tromey <tromey@redhat.com>
8720 * parse.y (analyze_clinit_body): Added this_class parameter.
8721 Check for more cases where we must keep <clinit>.
8722 (maybe_yank_clinit): Cleaned up flow control.
8724 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8726 * decl.c (java_init_decl_processing): Don't initialize
8727 finit_leg_identifier_node.
8728 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8729 (finit_leg_identifier_node): Remove.
8730 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8732 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8734 * mangle.c (mangle_member_name): Don't special-case for
8736 * mangle_name.c (unicode_mangling_length): Likewise.
8737 (append_unicode_mangled_name): Likewise.
8738 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8741 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8743 * expr.c (build_java_array_length_access): Don't force null pointer
8744 check unless flag_check_references is set.
8746 2001-12-20 Tom Tromey <tromey@redhat.com>
8748 Fix for PR java/3417:
8749 * parse.y (patch_assignment): Added special processing for
8751 (patch_return): Don't convert booleans to integers, and don't
8752 special-case `null'.
8754 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8756 * config-lang.in (diff_excludes): Remove.
8758 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8760 * gcj.texi: Update link to GCC manual.
8762 2001-12-17 Tom Tromey <tromey@redhat.com>
8764 * parse.y (link_nested_class_to_enclosing): Removed useless
8767 2001-12-16 Tom Tromey <tromey@redhat.com>
8769 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8772 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8774 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8775 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8778 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8780 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8782 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8784 * decl.c (java_init_decl_processing): Build otable_type correctly.
8785 otable_decl is an otable_type.
8787 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8789 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8790 otable_type, otable_ptr_type, method_symbol_type,
8791 method_symbols_array_type, method_symbols_array_ptr_type): New
8792 field/global tree definitions.
8793 (flag_indirect_dispatch): New flag.
8794 * decl.c (java_init_decl_processing): Initialize new otable and
8795 otable_syms type nodes and decls. Add new field "index" to
8797 * class.c (build_method_symbols_entry): New function.
8798 (make_method_value): Set "index" to to method's vtable index for
8799 virtual methods when indirect-dispatch is not used.
8800 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8801 and set vtable_method_count to -1. Set otable and otable_syms field
8802 if indirect-dispatch is used and there was something to put in them.
8803 (build_method_symbols_entry): New function.
8804 (emit_offset_symbol_table): New function.
8805 * expr.c (get_offset_table_index): New function.
8806 (build_invokevirtual): Build array reference to otable at the index
8807 returned by get_offset_table_index, and use the result as the vtable
8809 (build_invokeinterface): Similar.
8810 * jcf-parse.c (yyparse): If indirect-dispatch, call
8811 emit_offset_symbol_table at the end of compilation, after all classes
8812 have been generated.
8813 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8814 * lang.c (flag_indirect_dispatch): Define.
8815 (lang_f_options): Add indirect-dispatch flag.
8817 2001-12-14 Matthias Klose <doko@debian.org>
8819 * gcj.texi: Markup for man page generation. Document missing
8820 options printed by <tool> --help.
8821 Terminate description of gij's -ms option with a dot.
8822 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8823 (java.generated-manpages java.install-man, java.uninstall,
8824 java-maintainer-clean) Updated.
8826 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8828 * class.c (get_dispatch_table): Fix java vtable layout
8829 for TARGET_VTABLE_USES_DESCRIPTORS.
8830 * decl.c (java_init_decl_processing): Initialize
8831 alloc_no_finalizer_node, finalize_identifier_node.
8832 * expr.c (class_has_finalize_method): New function.
8833 (expand_java_NEW): Generate calls for finalizer-free allocation.
8834 (build_invokevirtual): Fix java vtable layout for
8835 TARGET_VTABLE_USES_DESCRIPTORS.
8836 * java-tree.h (enum java_tree_index): New entries:
8837 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8838 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8839 (class_has_finalize_method): declare.
8840 (HAS_FINALIZER_P): New macro.
8841 * parse.y (patch_invoke): Generate calls for finalizer-free
8844 2001-12-12 Matthias Klose <doko@debian.org>
8846 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8847 whitespace at end of line.
8849 2001-12-11 Tom Tromey <tromey@redhat.com>
8851 * lex.c (java_init_lex): Define wfl_to_string as
8852 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8854 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8856 * class.c (make_method_value): Use null_pointer_node to
8857 represent empty exception table.
8859 2001-12-10 Tom Tromey <tromey@redhat.com>
8861 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8863 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8865 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8867 2001-12-09 Per Bothner <per@bothner.com>
8869 * check-init.c (current_switch_has_default): New static field.
8870 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8871 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8872 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8874 2001-12-09 Tom Tromey <tromey@redhat.com>
8876 * check-init.c (check_init): Don't allow pre- or post- increment
8877 or decrement of final variable.
8878 (final_assign_error): Minor error message rewording.
8880 2001-12-08 Tom Tromey <tromey@redhat.com>
8882 * java-tree.h: Fixed typo.
8884 * gjavah.c (decompile_method): Don't decompile to `return this'
8887 * gjavah.c (cxx_keywords): Re-sorted.
8888 * lex.c (cxx_keywords): Re-sorted.
8890 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8893 * gjavah.c (print_namelet): Clear subnamelets.
8894 (HANDLE_METHOD): Set `method_printed' earlier.
8896 2001-12-07 Tom Tromey <tromey@redhat.com>
8898 * lang.c (lang_f_options): Added
8899 optimize-static-class-initialization.
8900 (java_decode_option): Removed special case.
8902 2001-12-07 Per Bothner <per@bothner.com>
8904 * check-init.c (check_init): Fix typo freeing memory twice.
8906 2001-12-05 Per Bothner <per@bothner.com>
8908 Restore support for static class initialization optimization.
8909 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8910 * check-init.c (check_int): At end of BLOCK handle initialization
8911 blocks, which used to be done in java_complete_expand_method but did
8912 not handle the case where check_for_initialization might allocate
8913 more than a word of bits.
8914 * decl.c (lang_make_tree): The smic field is now a tree.
8915 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8916 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8918 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8920 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8921 Change from a hash table to a list.
8922 (struct_lang_decl): Change field 'smic' to match.
8923 * class.c (add_method_1): Initialize
8924 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8925 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8926 (java_expand_method_bodies): -here, since 'smic' is now a list.
8927 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8929 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8931 * class.c (java_hash_compare_tree_node): Fix casts.
8933 2001-12-04 Per Bothner <per@bothner.com>
8935 * check-init.c: Handle definite unassignment to finals in addition
8936 to definite assignment.
8937 (loop_current_locals): New field.
8938 (num_current_locals, int start_current_locals, num_current_words):
8940 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8941 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8942 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8943 (get_variable_decl, check_final_reassigned): New functions.
8944 (check_init, check_bool_init): Modify as needed for checking finals.
8945 (check_for_initialization): Take extra parameter and return void.
8946 Do extra start-up logic to check final fields for assignment.
8947 * parse.y (check_static_final_variable_assignment_flag,
8948 reset_static_final_variable_assignment_flag, check_final_assignment,
8949 check_final_variable_local_assignment_flag,
8950 reset_final_variable_indirect_assignment_flag,
8951 reset_final_variable_global_assignment_flag): Remove functions.
8952 (java_complete_expand_methods, outer_field_access_fix,
8953 patch_assignment): Remove no-longer used logic.
8954 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8955 * parse.y (register_fields, java_complete_tree): Update accordingly.
8957 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8958 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8959 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8961 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8963 * java-tree.h (DECL FINAL): New bit-field.
8964 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8965 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8966 (DECL_INIT_CALLS_THIS): New macro.
8967 (struct lang_decl): New bit-field init_calls_this.
8968 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8969 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8970 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8971 use it for both local variables and final fields.
8972 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8974 (struct lang_type): Remove hfv bit-field.
8975 (check_for_initialization): Change to return void.
8977 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8978 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8979 * check-init.c (final_assign_error): New helper function.
8980 (check_final_reassigned, check_init): Use it.
8981 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8983 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8984 bit-fields to unsigned.
8986 2001-12-03 Per Bothner <per@bothner.com>
8988 * parse.y (patch_binop): Minor constant folding.
8990 * parse.y (build_current_thisn): Shorter 'buffer'.
8992 2001-12-03 Per Bothner <per@bothner.com>
8994 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8995 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8996 * jcf-write.c (generate_bytecode_insns): Remove support for
8997 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8998 * check-init.c (check_init): Likewise.
9000 2001-12-03 Per Bothner <per@bothner.com>
9002 * verify.c (subroutine_nesting): New function.
9003 (verify_jvm_instructions): Use it to fix logic for checking that
9004 we're done with the current subroutine.
9006 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9007 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9009 2001-12-03 Per Bothner <per@bothner.com>
9011 * jcf.h: Fix obvious typo in comment.
9012 * typeck.c (build_null_signature): Add comment.
9014 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9016 * expr.c: Remove leading capital from diagnostic messages, as
9017 per GNU coding standards.
9018 * jcf-io.c: Similarly.
9019 * jcf-parse.c: Similarly.
9020 * jv-scan.c: Similarly.
9021 * jvspec.c: Similarly.
9022 * mangle.c: Similarly.
9024 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9025 Alexandre Petit-Bianco <apbianco@redhat.com>
9027 * expr.c (build_java_arrayaccess): Call save_expr on array for
9028 correct evaluation order, modified comment, fixed indentation.
9029 * parse.y: (patch_assignment): Correctly extract the array base
9030 from the tree generate by build_java_arrayaccess, added comments.
9031 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9032 Fixes PR java/3096, PR java/3803, PR java/3965.
9034 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9036 * expr.c (expand_byte_code): Remove trailing periods from messages.
9037 * jcf-parse.c (load_class, jcf_parse): Similarly.
9038 * jcf-write.c (generate_classfile): Similarly.
9039 * lex.c (java_lex): Similarly.
9041 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9043 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9045 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9047 * Make-lang.in (java.generated-manpages): New dummy target.
9049 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9051 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9053 (lang_specific_pre_link): Use set_input to set input_filename.
9055 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9056 (main): Fix definition.
9057 Strip `main' from classname.
9060 2001-11-18 Roger Sayle <roger@eyesopen.com>
9062 * parse.h (java_expand_switch): Remove old prototype.
9064 2001-11-18 Tom Tromey <tromey@redhat.com>
9066 Fix for PR java/1401:
9067 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9069 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9072 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9074 * lang.c (finish_parse): Rename to java_finish.
9075 (LANG_HOOKS_FINISH, java_finish): New.
9077 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9079 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9080 * java-tree.h: New prototype.
9081 * lang.c (java_init): Update prototype. Combine with old init_parse.
9083 2001-11-13 Tom Tromey <tromey@redhat.com>
9085 * gjavah.c (method_signature): New global.
9086 (HANDLE_METHOD): Set it.
9087 (decompile_return_statement): New function.
9088 (decompile_method): Use it.
9089 (print_method_info): Removed `synth' argument.
9091 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9093 * java-tree.h (java_set_yydebug): New.
9094 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9095 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9096 (print_lang_decl, print_lang_type, print_lang_identifier,
9097 print_lang_statistics, lang_print_xnode): Remove.
9099 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9101 * jcf-parse.c (init_lex): Remove.
9102 * lang.c (language_string, lang_identify): Remove.
9103 (struct lang_hooks): Constify.
9104 (LANG_HOOKS_NAME): Override.
9105 (init_parse): Update.
9107 2001-11-08 Andreas Franck <afranck@gmx.de>
9109 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9110 program_transform_name the way suggested by autoconf.
9111 (java.install-common): Also transform auxiliary program names with
9112 program_transform_name.
9114 2001-11-08 Tom Tromey <tromey@cygnus.com>
9116 * parse.y (trap_overflow_corner_case): New rule.
9117 (unary_expression): Use it.
9118 * lex.c (java_init_lex): Don't set minus_seen.
9119 (yylex): Don't use minus_seen. Communicate overflow to parser for
9121 (error_if_numeric_overflow): New function.
9122 * parse.h (minus_seen): Removed field.
9123 (JAVA_RADIX10_FLAG): New define.
9125 2001-11-07 Tom Tromey <tromey@redhat.com>
9127 Patch for PR java/1414:
9128 * parse.y (case_label_list): New global.
9129 (goal): Register case_label_list with GC.
9130 (java_complete_lhs): Save new case on case_label_list.
9131 (patch_switch_statement): Check for duplicate case labels.
9133 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9135 * parse.y (patch_assignment): Removed unused third argument.
9136 (java_complete_lhs): Removed unused third argument to patch_assignment.
9138 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9140 * lang.c: Include langhooks-def.h.
9141 * Make-lang.in: Update.
9143 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9145 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9147 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9149 * mangle.c (find_compression_record_match): Don't match compression
9150 records for package name elements unless they occur at the start of
9151 the name. Fix for PR java/4717.
9153 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9155 * expr.c (expand_java_field_op): Don't special-case references to
9156 java.lang.PRIMTYPE.TYPE.
9157 (build_primtype_type_ref): Removed.
9158 * java-tree.h (build_primtype_type_ref): Remove prototype.
9159 * parse.y (maybe_build_primttype_type_ref): Removed.
9160 (complete_function_arguments): Don't special-case references to
9161 java.lang.PRIMTYPE.TYPE.
9162 (patch_assignment): Likewise.
9163 (array_constructor_check_entry): Likewise.
9165 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9167 * mangle.c (static tree compression_table): Fixed leading comment.
9168 * parse.h (struct parser_ctxt): Fixed field comment.
9169 * parse.y (check_pkg_class_access): New prototype, fixed leading
9170 comment, new parameter used to emit error only if passed as true.
9171 (parse_check_super): Pass extra argument to check_pkg_class_access.
9172 (do_resolve_class): Likewise.
9173 (process_imports): Likewise.
9174 (read_import_dir): Fixed indentation.
9175 (find_in_imports_on_demand): New local class_type_name. Local
9176 node_to_use deleted. while loop changed into for loop. Report
9177 multiple definition only for accessible classes. Improved error
9179 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9180 assigned to parameter list, fixed indentation. while loop changed
9181 into for loop, restore TREE_CHAIN on local `tem' before the next
9184 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9186 * lang.c (lang_get_alias_set): Deleted.
9188 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9190 * gjavah.c (jni_print_char): Fix thinko in last change.
9192 * gjavah.c (jni_print_char, decode_signature_piece): Use
9193 safe-ctype macros and/or fold extra calls into fewer ones.
9194 * lex.c (java_read_unicode, java_lex): Likewise.
9195 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9196 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9197 * mangle_name.c (append_unicode_mangled_name,
9198 unicode_mangling_length): Likewise.
9200 2001-10-17 Richard Henderson <rth@redhat.com>
9202 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9204 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9206 * lang.c (langhooks.h): Included.
9207 (LANG_HOOKS_INIT): Redefined.
9208 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9209 (LANG_HOOKS_DECODE_OPTION): Likewise.
9210 (struct lang_hooks lang_hooks): New initialization.
9212 2001-10-11 Per Bothner <per@bothner.com>
9214 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9215 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9216 The former is simpler, and jcf-write.c handles it better.
9217 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9218 or WITH_CLEANUP_EXPR.
9219 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9220 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9222 * parse.y (patch_if_else_statement): If the condition is constant,
9223 optimize away the test.
9225 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9227 * parse.y (patch_cast): Call patch_string on the first operand of
9228 the incoming node, update it if necessary. Fixes PR java/4510.
9230 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9232 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9233 when name qualifier matches a package name.
9235 2001-10-08 Tom Tromey <tromey@redhat.com>
9237 Fix for PR java/4489:
9238 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9239 force a new label when computing `body_block'.
9241 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9243 * jcf-io.c (format_uint): Const-ify.
9244 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9245 * lex.c (java_get_line_col): Likewise.
9246 * parse.y (build_incdec): Likewise.
9248 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9250 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9251 a NULL enclosing context if appropriate. Fixes PR java/4466.
9253 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9255 * parse.y (patch_assignment): Use lvalue's original TYPE when
9256 building the final COMPOUND_EXPR.
9257 (try_reference_assignconv): Fixed leading comment.
9259 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9261 * parse.y (check_final_variable_indirect_assignment): For
9262 COMPOUND_EXPR, return only if finals were found initialized
9263 properly, if not, keep on checking.
9264 (check_final_variable_global_assignment_flag): New local
9265 error_found, set when appropriate and used to decide whether to
9266 report uninitialized finals. Fixed typo in comment.
9268 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9270 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9271 last three initializations. Fixes PR java/4360.
9273 2001-09-21 Richard Henderson <rth@redhat.com>
9275 * class.c (get_dispatch_table): Handle function descriptors.
9276 (build_dtable_decl): Likewise.
9277 * expr.c (build_invokevirtual): Likewise.
9279 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9281 * parse.y (patch_method_invocation): Build class initialization
9282 when static finals are used to qualify method invocation.
9285 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9287 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9288 build_type_name_from_array_name.
9289 (STRING_STRIP_BRACKETS): New macro.
9290 * parse.y (build_type_name_from_array_name): New function.
9291 (array_creation_expression:): Accumulate []s instead of [s.
9292 (cast_expression:): Accumulate []s instead of [s after cast type
9294 (build_array_from_name): Local string deleted, use
9295 build_type_name_from_array_name.
9296 (build_unresolved_array_type): Accumulate []s instead of [s after
9298 (register_fields): Fixed comment.
9299 (resolve_class): Local name, base deleted, new locals tname and
9300 array_dims. Use build_type_name_from_array_name. Use array_dims to
9302 (purify_type_name): Use STRING_STRIP_BRACKETS.
9304 2001-09-18 Andreas Jaeger <aj@suse.de>
9306 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9307 * jv-scan.c: Likewise.
9309 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9311 * parse.y (patch_method_invocation): Inner class creation context
9312 check not enforced within constructors. Fixes PR java/1873.
9314 2001-09-16 Tom Tromey <tromey@redhat.com>
9316 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9317 NOTE_PUSH for single-case push. Fixes PR java/4189.
9319 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9321 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9322 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9323 (struct lang_type): New fields import_list and import_demand_list.
9324 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9325 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9326 (do_resolve_class): New local saved_enclosing_type, initialized,
9327 passed as parameter to find_in_imports and find_in_imports_on_demand.
9328 (find_in_imports): Added paramater enclosing_type, use its
9329 TYPE_IMPORT_LIST when applicable.
9330 (find_in_imports_on_demand): Added parameter enclosing_type, use
9331 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9332 declaration and initialization.
9333 (fold_constant_for_init): Switch/restore current_class to the
9334 appropriate context.
9336 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9338 * verify.c (verify_jvm_instructions): Fix typo.
9340 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9342 * expr.c (expand_invoke): Const-ification.
9343 * parse.y (patch_method_invocation): Likewise.
9345 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9347 * gjavah.c (cxx_keywords): Const-ification.
9348 * keyword.gperf (java_keyword): Likewise.
9349 * lang.c (java_tree_code_name): Likewise.
9350 * lex.c (cxx_keywords): Likewise.
9351 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9353 2001-09-11 Richard Henderson <rth@redhat.com>
9355 * parse.h (ctxp_for_generation): Mark extern.
9357 2001-09-10 Richard Henderson <rth@redhat.com>
9359 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9361 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9363 * typeck.c (java_array_type_length, build_prim_array_type):
9364 Represent empty arrays by NULL index.
9366 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9368 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9369 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9371 2001-09-06 Anthony Green <green@redhat.com>
9373 * class.c (O_BINARY): Define if necessary.
9374 (registerResource_libfunc): Declare.
9375 (init_class_processing): Initilize registerResource_libfunc.
9376 (compile_resource_file): New function.
9377 * java-tree.h (resource_name): Declare.
9378 (compile_resource_file): Declare.
9379 * jcf-parse.c (yyparse): Handle compiling java resource files.
9380 * lang.c (java_decode_option): Handle -fcompile-resource option.
9381 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9383 * gcj.texi (Code Generation): Add documentation for -R flag.
9385 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9387 * jcf-write.c (generate_classfile): Issue an error in case of
9388 field/initial value mismatch.
9389 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9390 being initialized and we're generating bytecode.
9391 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9392 set DECL_INITIAL properly when appropriate.
9396 2001-09-01 Per Bothner <per@bothner.com>
9398 * parse.y (maybe_yank_clinit): A field without an initializer is not
9399 relevant. All initializers except static final and constant require
9400 <clinit>, regardless of flag_emit_class_files.
9402 2001-08-31 Per Bothner <per@bothner.com>
9404 * class.c (set_constant_value): When not emitting class files, then a
9405 String ConstantValue is a utf8const_ptr_type.
9407 2001-08-30 Per Bothner <per@bothner.com>
9409 * jcf-write.c (generate_classfile): Check that field is primitive
9410 or string before emitting ConstantValue attribute.
9412 2001-08-30 Per Bothner <per@bothner.com>
9414 * parse.y (resolve_qualified_expression_name): If creating a
9415 COMPOUND_EXPR, set it's type correctly.
9417 2001-08-30 Per Bothner <per@bothner.com>
9419 * jcf-io.c (open_class): Set filename field.
9421 * jcf-parse,c (parse_class_file): Set current_function_decl
9422 for better error message when Code attribute is missing.
9424 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9425 better diagnostics, especially for constructors.
9427 2001-08-30 Per Bothner <per@bothner.com>
9429 * jcf-write.c (generate_classfile): Don't write ConstantValue
9430 attribute if field is not final, for compatibility with jdk.
9432 * jcf-write.c (generate_classfile): Convert ConstantValue values
9433 to correct type. Work-around for front-end bug.
9434 * class.c (set_constant_value): Error if constant has wrong type.
9436 2001-08-30 Per Bothner <per@bothner.com>
9438 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9439 "Double" are printed at verbosity 1.
9441 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9443 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9445 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9447 * parse.y (patch_assignment): Don't verify final re-assignment here.
9448 (java_complete_lhs): Verify assignments to finals calling
9449 patch_assignment. Verify re-assignments to finals before calling
9452 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9454 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9457 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9459 * lex.c (java_lex): new local found_hex_digits. Set and then used
9460 in test to reject invalid hexadecimal numbers.
9461 * parse.y (java_complete_tree): Prevent unwanted cast with
9462 initialized floating point finals.
9463 (patch_binop): Emit a warning when detecting a division by zero,
9464 mark result not constant, don't simplify non integer division.
9466 2001-08-28 Per Bothner <per@bothner.com>
9468 * jcf-write.c (generate_bytecode_insns): For increments and
9469 decrements just recurse to push constant. Improvement on Mark's patch.
9471 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9473 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9474 real conversion for increments and decrements of reals.
9476 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9478 * parse.y (resolve_qualified_expression_name): Handle unresolved
9479 qualified expressions, prevent numerical qualifiers, fixed typo.
9482 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9484 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9485 don't report anything but deprecated class when marked so. Handle
9487 (patch_method_invocation): Check deprecation on methods and types.
9488 (patch_binop): code becomes an enum tree_code, added default: to
9489 switch to handle that. Detect division by zero, try to fold and
9490 return before using a subroutine.
9492 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9494 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9495 file smaller than 4 bytes.
9496 * parse.y (check_inner_circular_reference): New function.
9497 (check_circular_reference): Likewise.
9498 (array_initializer:): Accept {,}.
9499 (java_check_circular_reference): Rewritten using
9500 check_circular_reference and check_inner_circular_reference.
9501 (java_complete_expand_method): Unconditionally save and restore
9502 the unpurged exception list.
9503 (build_dot_class_method_invocation): Unmangle signature parameter.
9505 2001-08-21 Tom Tromey <tromey@redhat.com>
9507 * decl.c (init_decl_processing): Add `throws' field to method
9509 * class.c (make_method_value): Compute `throws' field for method.
9511 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9513 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9514 circularity is detected.
9515 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9517 2001-08-17 Richard Henderson <rth@redhat.com>
9519 * class.c (emit_register_classes): Add align parameter to
9520 call to assemble_integer.
9522 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9524 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9525 loading a class_or_name fails, try considering an innerclass name
9526 and load the enclosing context.
9527 * parse.y (resolve_inner_class): New function.
9528 (find_as_inner_class): Added leading comment.
9529 (register_incomplete_type): Keep the current context as enclosing
9530 context for JDEP_FIELD dependencies.
9531 (do_resolve_class): Locals new_class_decl and super initialized to
9532 NULL. Call resolve_inner_class, explore the enclosing context
9533 superclass if necessary.
9536 2001-08-16 Tom Tromey <tromey@redhat.com>
9538 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9539 * gjavah.c (main): Updated for change to jcf_path_seal.
9540 * lang.c (version_flag): New global.
9541 (java_decode_option): Recognize `-version'.
9542 (java_init): Update for change to jcf_path_seal.
9543 * jcf.h (jcf_path_seal): Added `print' argument.
9544 * jcf-path.c (jcf_path_seal): Added `print' argument.
9546 2001-08-13 Zack Weinberg <zackw@panix.com>
9548 * Make-lang.in (java/decl.o): Update dependencies.
9549 * decl.c: Include libfuncs.h, don't include toplev.h.
9551 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9553 * decl.c (init_decl_processing): exception_type_node,
9554 class_not_found_type_node, and no_class_def_found_type_node
9555 initialized. predef_filenames augmented accordingly.
9556 instinit_identifier_node initialized.
9557 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9558 * java-tree.h (enum java_tree_index): New entries
9559 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9560 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9561 (exception_type_node): New macro.
9562 (class_not_found_type_node): Likewise.
9563 (no_class_def_found_type_node): Likewise.
9564 (instinit_identifier_node): Likewise.
9565 (PREDEF_FILENAMES_SIZE): Adjusted.
9566 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9567 (struct lang_type): Fixed typo in bitfield name.
9568 (DECL_INSTINIT_P): New macro.
9569 (ID_INSTINIT_P): Likewise.
9570 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9572 * parse.y (encapsulate_with_try_catch): New function.
9573 (generate_instinit): Likewise.
9574 (build_instinit_invocation): Likewise.
9575 (ctors_unchecked_throws_clause_p): Likewise.
9576 (add_instance_initializer): Deleted.
9577 (build_instance_initializer): Likewise.
9578 (in_instance_initializer): Likewise.
9579 (check_method_redefinition): instinit$ not to be verified.
9580 (java_complete_expand_methods): Generate instinit$, simplified code.
9581 (build_dot_class_method): Eliminated unnecessary locals. Use
9582 encapsulate_with_try_catch, removed unnecessary code.
9583 (fix_constructors): New local iii. Use build_instinit_invocation.
9584 (patch_method_invocation): Added comment.
9585 (maybe_use_access_method): Don't consider instinit$.
9586 (find_applicable_accessible_methods_list): Shorten the search for
9588 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9589 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9590 (patch_throw_statement): Likewise. Fixed typo.
9592 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9595 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9596 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9598 (lang_specific_pre_link): Use set_input to set input_filename.
9600 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9601 (main): Fix definition.
9602 Strip `main' from classname.
9605 2001-08-11 Zack Weinberg <zackw@panix.com>
9607 * lex.h: Don't include setjmp.h. Don't define
9608 SET_FLOAT_HANDLER or prototype set_float_handler.
9610 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9612 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9613 `poplevel' in the right order.
9615 2001-08-09 Richard Henderson <rth@redhat.com>
9617 * Make-lang.in (class.o): Depend on TARGET_H.
9618 * class.c (emit_register_classes): Use target hooks instead of
9619 assemble_constructor and assemble_destructor.
9621 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9623 * check-init.c (flags.h): Include
9624 (check_init): Don't report uninitialized static class
9625 initialization flags, don't free bit index when doing static class
9626 initialization optimization.
9627 (check_for_initialization): Return type changed to `unsigned int.'
9628 (attach_initialized_static_class): New function.
9629 * class.c (add_method_1): Create the initialized static class
9631 (finish_class): Always emit deferred inline methods.
9632 * decl.c (emit_init_test_initialization): Moved to expr.c
9633 (complete_start_java_method): Don't traverse
9634 DECL_FUNCTION_INIT_TEST_TABLE.
9635 (lang_mark_tree): Mark hash tables in function decls.
9636 * expr.c (emit_init_test_initialization): Moved from decl.c.
9637 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9638 initialization flag, set DECL_CONTEXT and
9639 LOCAL_CLASS_INITIALIZATION_FLAG.
9640 (java_lang_expand_expr): Emit initialization code for static class
9641 initialized flags when entering block, if necessary.
9642 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9643 * java-tree.h (flag_optimize_sci): New global variable declaration.
9644 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9645 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9646 (LOCAL_FINAL_P): Fixed typo in comment.
9647 (FINAL_VARIABLE_P): Likewise.
9648 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9649 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9650 (struct lang_decl): New fields `ict', `smic' and `cif.'
9651 (check_for_initialization): New returned value for global.
9652 (attach_initialized_static_class): New global function.
9653 (STATIC_CLASS_INIT_OPT_P): New macro.
9654 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9655 * lang.c (java_decode_option): Handle
9656 `-fno-optimize-static-class-initialization'
9657 * parse.y (start_complete_expand_method): New function.
9658 (java_expand_method_bodies): Likewise.
9659 (attach_init_test_initialization_flags): Likewise.
9660 (adjust_init_test_initialization): Likewise.
9661 (emit_test_initialization): Likewise.
9662 (java_complete_expand_methods): Nullify abstract and native method
9664 (java_complete_expand_method): New locals `fbody', `block_body'
9665 and `exception_copy.' Reorganized: directly return on empty method
9666 bodies, call `start_complete_expand_method', remember definitely
9667 initialized static class in function, don't expand method bodies.
9668 (java_expand_classes): Call `java_expand_method_bodies' before
9669 `finish_class' when compiling to native.
9670 (resolve_expression_name): Use `orig' after building outer class
9672 (patch_invoke): Remember static method invocations.
9674 2001-08-06 Richard Henderson <rth@redhat.com>
9676 * class.c (emit_register_classes): Pass a symbol_ref and priority
9677 to assemble_constructor.
9679 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9681 * java-tree.h (all_class_filename): New macro.
9682 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9683 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9684 newly created IDENTIFIER_NODE to `all_class_filename.'
9686 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9688 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9689 Use ggc_add_tree_root to register roots.
9691 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9693 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9694 second operand calling check_init.
9695 * decl.c (complete_start_java_method): Swaped second and third
9696 arguments while creating WITH_CLEANUP_EXPR node.
9697 * jcf-write.c (generate_bytecode_insns): Use second operand
9698 instead of third when handling WITH_CLEANUP_EXPR.
9699 * parse.y (java_complete_lhs): Expand second operand of
9700 WITH_CLEANUP_EXPR nodes.
9701 (patch_synchronized_statement): Swaped second and third arguments
9702 while creating WITH_CLEANUP_EXPR node.
9704 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9706 * parse.y (create_interface): Avoid cyclic inheritance report when
9707 syntax error encountered during class definition.
9710 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9712 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9714 (lang_specific_pre_link): Use set_input to set input_filename.
9716 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9717 (main): Fix definition.
9718 Strip `main' from classname.
9721 2001-07-18 Tom Tromey <tromey@redhat.com>
9724 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9725 * lex.c (java_new_lexer): Use ICONV_CONST.
9726 (java_read_char): Likewise.
9727 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9728 (jv-scan$(exeext)): Likewise.
9730 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9732 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9733 * parse.y (check_class_interface_creation): Allow `private' if the
9734 enclosing is not an interface.
9735 (create_interface): Interface tagged public if the enclosing
9736 context is an interface.
9737 (create_class): Class tagged public if the enclosing context
9741 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9743 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9746 2001-07-14 Tim Josling <tej@melbpc.org.au>
9748 * check-init.c (check_init): Remove references to EXPON_EXPR.
9750 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9752 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9753 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9756 2001-07-13 Tom Tromey <tromey@redhat.com>
9758 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9761 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9763 * parse.y (patch_method_invocation): Don't override primary if one
9764 is already provided, but let this$<n> be built. Fixed comment.
9766 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9768 * parse.y (empty_statement:): Report empty statement error only
9769 when found at class declaration level.
9772 2001-07-12 Tom Tromey <tromey@redhat.com>
9774 * expr.c (expand_load_internal): New function.
9775 (LOAD_INTERNAL): Use it.
9777 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9779 * parse.y (verify_constructor_super): Compare anonymous class ctor
9780 args with `valid_method_invocation_conversion_p.'
9783 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9785 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9786 `-fsyntax-only.' Fixes PR java/3248
9788 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9790 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9792 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9794 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9795 current function is static. Fixes PR java/1970
9797 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9799 * parse.y (patch_method_invocation): Add enclosing context to ctor
9800 calls if necessary. Fixes PR java/2953
9802 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9804 * parse.y (resolve_package): Abort if qualified expression member
9806 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9809 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9811 * verify.c: Don't use // comments.
9813 2001-07-05 Tom Tromey <tromey@redhat.com>
9815 * lang.c (flag_assume_compiled): Removed.
9816 * java-tree.h (flag_assume_compiled): Removed.
9817 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9818 -fhash-synchronization, -fuse-divide-subroutine,
9819 -fcheck-references, -femit-class-file, -femit-class-files,
9820 -fassume-compiled. Updated --encoding information. Changed
9821 -foutput-class-dir to `-d'.
9823 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9825 * jcf-parse.c (parse_class_file): Add lineno parameter to
9826 debug_start_source_file call.
9828 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9830 * gcj.texi: Use gpl.texi.
9831 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9832 dependencies and use doc/include in search path.
9834 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9836 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9837 `this'. If so, don't build instance initializers.
9839 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9841 * parse.y (resolve_expression_name): Improved error message for
9842 inner class cases. Fixes PR java/1958
9844 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9846 * lang.c: #include diagnostic.h
9847 (lang_print_error): Add a `diagnostic_context *' parameter.
9848 (java_dummy_print): Likewise.
9849 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9851 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9853 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9854 * jcf.h (typedef struct JCF): New bitfield `finished.'
9855 (JCF_FINISH): Set `finished.'
9856 (JCF_ZERO): Reset `finished.'
9859 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9861 * parse.y (class_body_declaration:): Don't install empty instance
9865 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9867 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9868 (set_class_decl_access_flags): New function.
9869 * java-tree.h (set_class_decl_access_flags): New prototype.
9870 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9871 (parse_class_file): New local `decl_max_locals.' Take wide types
9872 into account to compute DECL_MAX_LOCALS.
9873 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9876 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9878 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9880 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9882 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9883 * parse.y (do_resolve_class): Moved comments out to leading comment
9884 section. Removed local `start', New local `_ht' and
9885 `circularity_hash.' Record `enclosing' in hash table and search
9886 it to detect circularity. Use `enclosing' as an argument to
9887 `lookup_cl.' Free the hash table when done.
9889 2001-06-19 Tom Tromey <tromey@redhat.com>
9891 * lex.c (java_read_char): Disallow invalid and overlong
9892 sequences. Fixes PR java/2319.
9894 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9896 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9898 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9900 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9901 arguments accordingly.
9903 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9905 * gcj.texi: Move contents to just after title page.
9907 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9909 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9911 (patch_incomplete_class_ref): Build the class ref, build the class
9912 init if necessary, complete the tree.
9915 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9917 * parse.y (lookup_field_wrapper): Test `name' code.
9918 (resolve_qualified_expression_name): Test `qual_wfl' code.
9919 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9920 handle `qual_wfl' by code.
9921 (maybe_build_primttype_type_ref): Test `wfl' code.
9923 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9925 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9927 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9928 the dvi file in the java directory.
9930 2001-05-25 Sam TH <sam@uchicago.edu>
9932 * gen-table.pl javaop.h jcf.h lex.h,
9933 parse.h: Fix header include guards.
9935 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9937 * jv-scan.c (version): Update copyright year.
9939 2001-05-21 Per Bothner <per@bothner.com>
9941 * jcf-parse.c (read_class): If class is from .class or .zip file
9942 and it's already been read, don't push/pop parser context.
9944 2001-05-18 Per Bothner <per@bothner.com>
9946 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9947 command line so the jvgenmain-generated main program comes first.
9949 2001-05-15 Tom Tromey <tromey@redhat.com>
9951 * class.c (build_utf8_ref): Don't generate identifier based on
9954 2001-05-12 Richard Henderson <rth@redhat.com>
9956 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9957 * expr.c (java_lang_expand_expr): Expand it.
9958 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9959 calling build_exception_object_ref.
9960 * parse.y (catch_clause_parameter): Likewise.
9961 (build_dot_class_method): Likewise.
9962 (try_reference_assignconv): Likewise.
9963 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9964 * jcf-write.c (generate_bytecode_insns): Likewise.
9966 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9968 * parse.y (build_unresolved_array_type): Set
9969 EXPR_WFL_QUALIFICATION on the newly created wfl.
9970 Fixes PR java/2538. Fixes PR java/2535.
9972 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9974 * parse.y (fix_constructors): Removed unnecessary assignment to
9975 local. Moved assignment to `this$<n>', fixed comments and
9977 (build_wfl_wrap): Fixed indentation.
9978 Fixes PR java/2598, java/2579 and java/2658.
9980 2001-05-03 Mo DeJong <mdejong@redhat.com>
9982 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9983 check for byte swap.
9985 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9987 * expr.c (build_class_init): Move MODIFY_EXPR
9988 outside of COND_EXPR. Remove variable `call'.
9990 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9992 * decl.c: NULL_PTR -> NULL.
9993 * jcf-write.c: Likewise.
9995 2001-05-01 Tom Tromey <tromey@redhat.com>
9997 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9998 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9999 * gcj.texi: Updated copyright text. Include fdl.texi.
10000 (Top): Link to new node.
10002 2001-05-01 Per Bothner <per@bothner.com>
10004 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10006 2001-05-01 Per Bothner <per@bothner.com>
10008 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10009 import_list contains the name, not the TREE_PURPOSE.
10011 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10013 * jcf-io.c (read_zip_member): Cast to long in comparison with
10016 * jvspec.c (lang_specific_driver): Initialize variables.
10018 * mangle.c (find_compression_record_match): Likewise.
10020 * typeck.c (build_null_signature): Provide static prototype. Mark
10021 parameter with ATTRIBUTE_UNUSED.
10023 * verify.c (verify_jvm_instructions): Initialize variable.
10025 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10027 * parse.y (do_resolve_class): Check for cyclic inheritance during
10028 inner class resolution.
10030 2001-04-27 Per Bothner <per@bothner.com>
10032 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10033 while iterating, since that could cause gc to lose stuff.
10035 2001-04-26 Per Bothner <per@bothner.com>
10037 Fix method search wrt scope of inner classes to match JLS2.
10038 * typeck.c (build_null_signature): New static function.
10039 (has_method): New function. Uses build_null_signature and lookup_do.
10040 * java-tree.h (has_method): New declaration.
10041 * parse.y (find_applicable_accessible_methods_list): Do not search
10042 context of inner classes here.
10043 (patch_method_invocation): Search scope, ie. current and outer clases,
10044 for method matching simple name, to find class.
10046 2001-04-26 Per Bothner <per@bothner.com>
10048 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10049 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10051 * constants.c (find_methodref_with_class_index): New function.
10052 (find_methodref_index): Use find_methodref_with_class_index.
10053 * java-tree.h (find_methodref_with_class_index): New declaration.
10054 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10055 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10056 If context changed from interface to class, don't use invokeinterface.
10058 2001-04-25 Per Bothner <per@bothner.com>
10060 * verify.c (verify_jvm_instructions): For field instructions,
10061 check that field index is valid. For invoke instructions, check that
10062 method index is valid.
10064 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10066 * config-lang.in (target_libs): Copy from $libgcj_saved.
10068 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10070 * decl.c (init_decl_processing): Add new class "protectionDomain"
10072 * class.c (make_class_data): Set initial value for "protectionDomain".
10074 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10076 * jvspec.c (lang_specific_driver): Fix memory allocation
10077 deficit, by using concat in lieu of xmalloc/sprintf.
10079 2001-04-20 Per Bothner <per@bothner.com>
10081 Fixes to compile multiple .class files at once.
10082 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10083 * java-tree.h (CLASS_PARSED_P): New macro.
10084 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10085 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10086 (read_class): Avoid some code duplication.
10087 Don't call JCF_FINISH for a .class file - might be needed later.
10088 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10089 rather than CLASS_LOADED_P, since latter implies class laid out.
10090 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10091 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10093 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10095 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10097 * boehm.c: Include toplev.h.
10099 2001-04-06 Tom Tromey <tromey@redhat.com>
10100 Alexandre Petit-Bianco <apbianco@redhat.com>
10102 Fix for PR gcj/1404 and PR gcj/2332:
10103 * parse.y (build_array_from_name): If we use the type_wfl then
10104 accumulate dimensions from the original type as well.
10105 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10107 2001-04-06 Tom Tromey <tromey@redhat.com>
10109 * parse.y (analyze_clinit_body): Return true if the second operand
10110 of a METHOD_EXPR is nonzero.
10112 2001-04-06 Tom Tromey <tromey@redhat.com>
10114 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10116 ($(srcdir)/java/parse.c): Likewise.
10118 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10120 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10121 (version-gcc): Initialized.
10122 (which-gcj): Likewise.
10124 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10126 * java-tree.h (struct lang_decl): New macro
10127 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10128 * parse.y (build_instance_initializer): New function.
10129 (add_instance_initializer): Use it.
10130 (java_fix_constructors): Set `current_class' before fix pass.
10131 (fix_constructors): Just return if already fixed. Move `super()'
10132 invocation ahead. Use `build_instance_initializer.'
10133 Fixes PR java/1315.
10135 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10137 * parse.y (resolve_qualified_expression_name): Pass field's
10138 DECL_CONTEXT to `not_accessible_p.'
10139 (not_accessible_p): Changed parameters order in `inherits_from_p'
10142 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10144 * lang-options.h: Add flag_check_references.
10146 2001-04-04 Per Bothner <per@bothner.com>
10148 * java-tree.h (CONSTANT_VALUE_P): New macro.
10149 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10150 * parse.y (maybe_build_class_init_for_field): New static function.
10151 (resolve_expression_name, resolve_field_access): Use
10152 maybe_build_class_init_for_field instead of build_class_init
10153 This does not do the init if the field is compile-time-constant.
10154 (resolve_field_access): Simplify.
10156 * parse.y (fold_constant_for_init): Merge test into switch.
10158 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10160 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10162 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10164 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10166 * expr.c (pop_type_0): Save the result of the first
10167 lang_printable_name call in a scratch buffer, so it
10168 won't be clobbered by the second call.
10170 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10172 * parse-scan.y (array_type:): Rewritten.
10173 (type_declaration:): `empty_statement' replaces `SC_TK.'
10174 (class_member_declaration:): `empty statement' added.
10175 (method_body:): Simplified.
10176 (static_initializer:): Likewise.
10177 (primary_no_new_array:): Use `type_literals.'
10178 (type_literals:): New rule.
10179 (dims:): Set and update `bracket_count.'
10180 Fixes PR java/1074. Fixes PR java/2412.
10182 2001-03-28 Hans Boehm <boehm@acm.org>
10184 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10185 (get_boehm_type_descriptor): Set type on returned value to be a
10186 pointer length integer.
10188 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10190 * expr.c (pop_type_0): Call `concat' rather than building the
10192 (pop_type): Add format specifier in call to `error'.
10194 * parse.y (patch_method_invocation): Avoid casting away
10197 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10199 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10201 2001-03-28 Richard Henderson <rth@redhat.com>
10203 IA-64 ABI Exception Handling:
10204 * Make-lang.in (except.o): Don't depend on eh-common.h.
10205 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10206 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10207 [soft_exceptioninfo_call_node]: Remove.
10208 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10209 (end_java_method): No emit_handlers.
10210 * except.c (java_set_exception_lang_code): Remove.
10211 (method_init_exceptions): Don't call it.
10212 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10213 (build_exception_object_ref): New.
10214 (expand_end_java_handler): Update for except.h name changes.
10215 (emit_handlers, expand_resume_after_catch): Remove.
10216 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10217 (process_jvm_instruction): Use build_exception_object_ref.
10218 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10219 (soft_exceptioninfo_call_node): Remove.
10220 (build_exception_object_ref): Declare.
10221 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10222 soft_exceptioninfo_call_node. Move processing ...
10223 [EXC_PTR_EXPR]: ... here.
10224 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10225 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10226 (source_end_java_method): No java_set_exception_lang_code or
10228 (build_dot_class_method): Use build_exception_object_ref.
10229 (try_reference_assignconv): Check EXC_PTR_EXPR not
10230 soft_exceptioninfo_call_node.
10232 2001-03-28 Richard Henderson <rth@redhat.com>
10234 * java-tree.h (throw_node): Define as a single member of
10235 java_global_trees instead of a separate array.
10236 (JTI_THROW_NODE): New.
10237 * decl.c (throw_node): Don't declare.
10238 (init_decl_processing): Init a scalar throw_node.
10239 Don't register it for gc.
10240 * check-init.c (check_init): Reference scalar throw_node.
10241 * expr.c (build_java_athrow): Likewise.
10242 * jcf-write.c (generate_bytecode_insns): Likewise.
10243 * parse.h (BUILD_THROW): Likewise.
10245 2001-03-28 Richard Henderson <rth@redhat.com>
10247 * decl.c (end_java_method): Do not save and restore
10248 flag_non_call_exceptions.
10249 * parse.y (source_end_java_method): Likewise.
10250 * lang.c (flag_exceptions): Don't declare.
10251 (java_init_options): Set flag_non_call_exceptions. Set
10252 flag_exceptions here ...
10253 (java_init): ... not here.
10255 2001-03-27 Richard Henderson <rth@redhat.com>
10257 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10258 exceptions_via_longjmp.
10260 * lang.c (flag_new_exceptions): Don't declare it.
10261 (java_init_options): Or set it.
10263 2001-03-27 Richard Henderson <rth@redhat.com>
10265 * decl.c (end_java_method): Rename asynchronous_exceptions to
10266 flag_non_call_exceptions.
10267 * parse.y (source_end_java_method): Likewise.
10269 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10271 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10273 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10275 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10277 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10279 * parse.y (find_as_inner_class): Follow current package
10280 indications not to mistakingly load an unrelated class.
10282 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10284 * constants.c (PUTN): Use memcpy, not bcopy.
10286 * lex.c (java_read_char): Use memmove, not bcopy.
10288 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10290 2001-03-23 Per Bothner <per@bothner.com>
10292 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10293 macro for better error pin-pointing.
10294 * java-tree.h: Fix typo in comment.
10296 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10297 Don't include jsr/goto in exception range.
10298 Check if start and end of exception range are the same (also TRY_EXPR).
10299 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10300 However, do emit the following goto even if try_block is empty.
10301 Defer freeing exception_decl until after the finalizer, to make
10302 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10304 * parse.y (java_complete_lhs): If the try-clause is empty, just
10305 return the finally-clause and vice versa.
10307 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10309 * gcj.texi (Input Options): documented the check for attribute
10310 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10311 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10312 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10313 (jcf_parse): Check for the right classes archive if necessary.
10314 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10315 (jcf_parse_fields): Fixed indentation.
10316 * jcf-write.c (append_gcj_attribute): New function.
10317 (generate_classfile): Compute the attribute count, invoke
10318 `append_gcj_attribute'.
10319 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10320 turned into bit-fields. New bit-field `right_zip.'
10321 (JCF_ZERO): Set `right_zip' to zero.
10322 * lang-options.h (-fforce-classes-archive-check): Added flag.
10323 * lang.c (flag_force_classes_archive_check): New flag.
10324 (lang_f_options): New entry `force-classes-archive-check.'
10325 Fixes PR java/1213.
10327 2001-02-07 Andrew Haley <aph@redhat.com>
10329 * gcj.texi (Configure-time Options): Add -fcheck-references.
10330 * expr.c (build_java_indirect_ref): New function.
10331 (java_check_reference): New function.
10332 (build_java_array_length_access): Use build_java_indirect_ref to
10333 check for null references.
10334 (build_java_arrayaccess): Likewise.
10335 (build_get_class): Likewise.
10336 (build_field_ref): Likewise.
10337 (invoke_build_dtable): Likewise.
10338 (build_invokeinterface): Likewise.
10339 * lang.c (lang_f_options): Add flag_check_references.
10340 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10341 * java-tree.h (flag_check_references): New variable.
10342 * lang.c (flag_check_references): Likewise.
10343 * parse.y (patch_invoke): Use java_check_reference.
10344 (patch_assignment): Allow for extra nesting in
10345 _Jv_CheckArrayStore.
10347 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10349 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10350 * lex.c (cxx_keywords): Likewise.
10352 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10354 * parse.y (qualify_ambiguous_name): Broaden `length'
10355 recognition. Help MODIFY_EXPR be resolved as expression names.
10356 Fixes PR java/2066. Fixes PR java/2400.
10358 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10360 * gjavah.c (process_file): Mark interface definitions with
10361 "__attribute__ ((java_interface))".
10363 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10365 * class.c (layout_class): Fixed push_super_field's second
10366 argument. Fixes PR java/2333.
10367 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10368 too early to lay innerclasses out.
10370 2001-03-20 Tom Tromey <tromey@redhat.com>
10371 Alexandre Petit-Bianco <apbianco@redhat.com>
10373 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10374 inside an array reference. Insertion of the array store check
10375 rewritten. Fixes PR java/2299.
10377 2001-03-20 Tom Tromey <tromey@redhat.com>
10379 * lex.c (java_read_unicode): Only accept leading `u's.
10381 2001-03-20 Tom Tromey <tromey@redhat.com>
10383 * jcf-parse.c (read_class): Initialize `class'.
10385 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10387 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10389 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10391 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10392 (layout_class): Likewise.
10393 (layout_class_method): Likewise.
10394 (emit_register_classes): Likewise.
10395 * decl.c (builtin_function): Likewise.
10396 (give_name_to_locals): Likewise.
10398 2001-03-19 Per Bothner <per@bothner.com>
10400 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10401 before trying to load an inner class.
10403 Fixes to process to command-line .class files in two passes.
10404 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10405 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10406 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10407 * class.c (is_compiled_class): Fix for renamed flag.
10408 * parse.y (maybe_create_class_interface_decl): Likewise.
10409 * jcf-parse.c (yyparse): Also set if compiling .class files.
10410 * jcf-parse.c (read_class); Read current_class.
10411 (jcf_parse): Make static.
10412 (load_inner_classes): New function, with code moved from jcf_parse,
10413 because we need to inner classes after the command-line files are read.
10414 (yyparse): Set finput to NULL when it doesn't need to be closed.
10415 Reduce use of main_jcf (basically only for archive) and
10416 use finput instead of main_jcf->read_state.
10417 Inline jcf_figure_file_type into yyparse.
10418 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10419 Defer load_inner_classes and parse_class_file to a second pass,
10420 after we've correctly mapped command-line .clas fiels to classes.
10421 (jcf_figure_file_type): Removed.
10422 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10423 (JCF_ZERO): Also clear zipd field.
10424 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10426 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10428 * jcf-parse.c (yyparse): Change ch from char * to char.
10430 2001-03-19 Per Bothner <per@bothner.com>
10432 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10433 Add constructed filelist-file at end, following -xjava. Thus any .o
10434 and library files are not affected by the -xjava. Also wrap
10435 explicit @FILE with -xjava and -xnone.
10437 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10439 * class.c (build_static_field_ref): Call make_decl_rtl() after
10440 setting the DECL_EXTERNAL flag.
10442 2001-03-17 Per Bothner <per@bothner.com>
10444 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10446 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10447 when result is is needed (target is STACK_TARGET).
10449 * parse.h (JDEP_SOLV): Removed.
10450 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10452 * parse.y (incomplete_class_list): Removed.
10453 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10454 It doesn't work if resolve_class changes the name of an array type
10455 that is on the list and then someone else looks for the modified name.
10456 Also, seems liable to break when compiling multiple source files at
10457 once. So the simplest is to just remove incomplete_class_list -
10458 it is only a minor space win and it is not even clear it saves time.
10460 * parse.y (resolve_class): Remove unneeded promote_type.
10462 2001-03-15 Per Bothner <per@bothner.com>
10464 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10465 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10466 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10467 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10469 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10470 * parse.y (java_expand_classes): Likewise.
10472 * parse.y (expand_start_java_method): Was only called once and had a
10473 misleading name, so inline in caller java_complete_expand_method.
10474 (enter_a_block): Likewise inline in enter_block and remove.
10476 Remove junk from when gcc/java was created (by copying from C/C++).
10477 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10478 (struct binding_level): Remove fields keep, keep_if_subblocks,
10479 more_cleanups_ok, have_cleanups (which have never been used).
10480 (pushlevel, poplevel): Remove related useless code.
10482 * class.c (make_class_data): The class_dtable_decl (i.e. the
10483 vtable for Class) should be external, except when compiling Class.
10485 * jvspec.c (lang_specific_driver): Fix -C handling.
10486 Check -save-temps to see if temp @FILE should be deleted.
10487 Follow-up to/fix for February 16 patch.
10489 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10490 (type_stack_dup): Remove no-longer neded error check.
10492 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10494 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10495 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10496 don't surround the element with 'N..E' if the type name is
10499 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10501 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10502 DECL_RTL_SET_P, etc.
10503 (make_method_value): Likewise.
10504 (get_dispatch_table): Likewise.
10506 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10508 2001-03-07 Tom Tromey <tromey@redhat.com>
10510 * config-lang.in (lang_requires): Define.
10512 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10514 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10515 not flag_fast_math.
10517 2001-03-05 Per Bothner <per@bothner.com>
10519 Fix a problem where rest_of_decl_compilation applied to
10520 class_dtable_decl causes problems because it was done too early,
10521 before output file was opened.
10522 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10523 * class.c (class_dtable_decl): Add macro - element of class_roots.
10524 (make_class_data): Define class_dtable_decl.
10525 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10527 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10529 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10530 uses of 'boolean' with 'bool'.
10532 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10534 * lang-specs.h: Add zero initializer for cpp_spec field to all
10537 2001-02-16 Per Bothner <per@bothner.com>
10539 Handle compiling multiple input files at once, and @FILE syntax.
10540 * gcj.texi: Updated documentation to match.
10541 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10542 * jcf-parse.c (parse_source_file): Split into ...
10543 (parse_source_file_1): New function - and:
10544 (parse_source_file_2): New function.
10545 (yyparse): On -ffilelist-file, open and scan named file.
10546 On first pass over files, only do parse_source_file_1.
10547 A new second pass calls parse_source_file_2 for each file to compile.
10548 (init_jcf_parse): Call init_src_parse.
10549 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10550 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10551 as multiple input file combined in one compilation.
10552 * lang-options.h: Add -ffilelist-file
10553 * lang.c (flag_filelist_file): New flag variable.
10554 (lang_f_options): Handle -ffilelist-file.
10555 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10556 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10557 gclass_list - use global fields of src_parse_roots instead.
10558 * parse.y (src_parse_roots): New array.
10559 (incomplete_class_list, gclass_list): New macros.
10560 (push_parser_context, java_pop_parser_context,
10561 java_parser_context_resume): Don't fiddle with deleted fields.
10562 (various): Use incomplete_class gclass_list and global macros
10563 instead of parse_ctxt fields - the lists are global.
10564 (init_src_parse): New function.
10566 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10568 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10570 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10572 * parse.y (check_inner_class_access): Moved declaration of local
10573 `enclosing_decl_type' to the right location.
10575 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10577 * parse.y (parser_check_super_interface): Don't call
10578 check_pkg_class_access for an inner interface.
10579 (parser_check_super): Don't call check_pkg_class_access for inner
10581 (do_resolve_class): Simplify enclosing type loop. Don't call
10582 check_pkg_class_access if CL and DECL are not set.
10583 (find_in_imports_on_demand): Set DECL if class_type needed to be
10584 loaded. Don't call check_pkg_class_access for an inner class.
10585 (check_inner_class_access): Rewritten to implement member access
10586 rules as per spec 6.6.1.
10587 (check_pkg_class_access): Handle the empty package correctly.
10588 (in_same_package): New function. Determine if two classes are in the
10591 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10593 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10594 method into array types.
10595 * parse.y (patch_method_invocation): Bypass access check on clone call
10598 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10600 * expr.c (build_instanceof): Check for arrays when trying fold to
10603 2001-02-15 Jim Meyering <meyering@lucent.com>
10605 * Make-lang.in (java.install-common): Depend on `installdirs'.
10606 (java.install-info): Likewise.
10608 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10610 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10612 2001-02-14 Tom Tromey <tromey@redhat.com>
10613 Alexandre Petit-Bianco <apbianco@cygnus.com>
10615 Fix for PR java/1261.
10616 * typeck.c (build_java_array_type): Add public `clone' method to
10618 * parse.y (resolve_qualified_expression_name): Use current_class
10619 when checking for inaccessibility.
10620 (patch_method_invocation): Fixed error message when accessibility
10621 denied. Added `from_super' argument.
10623 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10625 * parse.y (resolve_class): Don't build a fake decl. Use the one
10627 * typeck.c (build_java_array_type): Build and assign decl to array
10630 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10632 * parse.y (not_accessible_p): Changed leading comment. Added extra
10633 `where' argument. Use it to enforce protected access rules.
10634 (resolve_qualified_expression_name): Added extra argument to
10636 (patch_method_invocation): Use argument `primary' to provide
10637 not_accessible_p with an extra argument.
10638 (lookup_method_invoke): Added extra argument to not_accessible_p.
10639 (search_applicable_method_list): Likewise.
10641 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10643 * parse.y (resolve_qualified_expression_name): Try to resolve as
10644 an inner class access only if `decl' is a TYPE_DECL.
10646 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10648 * decl.c (classdollar_identifier_node): Initialize.
10649 * java-tree.h (enum java_tree_index): New entry
10650 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10651 (classdollar_identifier_node): New macro.
10652 (ID_CLASSDOLLAR_P): Likewise.
10653 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10654 (build_dot_class_method_invocation): Likewise.
10655 (find_applicable_accessible_methods_list): `class$' can't be
10658 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10660 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10662 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10664 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10665 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10668 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10670 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10671 outside of the `__U' sequence too.
10672 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10675 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10677 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10679 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10681 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10682 (JVGENMAIN_OBJS): Likewise.
10683 * java-tree.h (append_gpp_mangled_name): New prototype.
10684 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10685 Removed cast calling `gcc_add_root.'
10686 * jvgenmain.c (mangle_obstack): New global, initialized.
10688 (do_mangle_class): Constify local `ptr.'
10689 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10690 append_gpp_mangle_name and update `count' if necessary.
10691 Use `mangle_obstack.'
10692 * mangle.c (append_unicode_mangled_name): Removed.
10693 (append_gpp_mangled_name): Likewise.
10694 (unicode_mangling_length): Likewise.
10695 (mangle_member_name): Return type set to `void.'
10696 (mangle_field_decl): Don't append `U' in escaped names.
10697 (mangle_method_decl): Likewise.
10698 (mangle_member_name): Just use `append_gpp_mangled_name.'
10699 * mangle_name.c: New file.
10701 2001-02-07 Per Bothner <per@bothner.com>
10703 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10705 * check-init.c (check_init): Don't call done_alternative after
10706 processing loop code, as a LOOP_EXPR never terminates normally.
10708 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10710 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10712 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10714 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10717 2001-02-06 Tom Tromey <tromey@redhat.com>
10719 * lex.c (java_new_lexer): Longer error message.
10721 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10722 Alexandre Petit-Bianco <apbianco@cygnus.com>
10724 * typeck.c (build_prim_array_type): Added leading comment.
10725 (build_java_array_type): Moved locals out of
10726 block. Always create the `data' field, fixed alignment to match
10729 2001-02-04 Tom Tromey <tromey@redhat.com>
10731 * expr.c (java_lang_expand_expr): Don't bother recomputing
10732 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10733 Fixes PR java/1866.
10735 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10737 * parse.y (process_imports): Save the original name of the import
10738 for better error report.
10740 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10742 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10743 of macros used when compiling jvspec.c.
10744 * jvspec.c (lang_specific_driver): Link with the shared
10747 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10749 * check-init.c (check_init): Call internal_error instead of fatal.
10750 * expr.c (java_lang_expand_expr): Likewise.
10751 * jcf-parse.c (get_constant): Likewise.
10752 * mangle.c (java_mangle_decl): Likewise.
10753 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10754 (operator_string): Likewise.
10755 * check-init.c (check_init): Call abort instead of fatal.
10756 * class.c (build_class_ref): Likewise.
10757 * constants.c (write_constant_pool): Likewise.
10758 * decl.c (start_java_method): Likewise.
10759 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10760 (java_stack_dup, encode_newarray_type): Likewise.
10761 (build_java_array_length_access): Likewise.
10762 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10763 (build_java_soft_divmod, build_invokeinterface): Likewise.
10764 * java-tree.h (INNER_CLASS_P): Likewise.
10765 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10766 (give_name_to_class, get_class_constant): Likewise.
10767 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10768 (find_constant_index, generate_bytecode_conditional): Likewise.
10769 (generate_bytecode_insns, perform_relocations): Likewise.
10770 * lex.c (java_unget_unicode, java_lex): Likewise.
10771 * mangle.c (mangle_type, mangle_record_type): Likewise.
10772 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10773 (finish_mangling): Likewise.
10774 * parse.h (MARK_FINAL_PARMS): Likewise.
10775 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10776 (obtain_incomplete_type, java_complete_class): Likewise.
10777 (java_check_regular_methods, java_complete_expand_method): Likewise.
10778 (cut_identifier_in_qualified, check_deprecation): Likewise.
10779 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10780 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10781 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10782 * typeck.c (set_local_type, parse_signature_type): Likewise.
10783 (parse_signature_string, build_java_signature): Likewise;
10784 (set_java_signature): Likewise.
10785 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10786 * class.c (add_method): Call fatal_error instead of fatal.
10787 (build_static_field_ref): Likewise.
10788 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10789 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10790 * lex.c (java_new_new_lexer): Likewise.
10791 * jv-scan.c (main): Likewise.
10792 (fatal_error): Renamed from fatal.
10793 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10795 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10796 (yyparse): Likewise.
10797 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10798 * lex.c (java_get_line_col): Likewise.
10799 * jcf-parse.c (load_class): Make errors non-fatal.
10800 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10802 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10804 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10805 (error): Remove unused function.
10806 (main): Don't use "__attribute__ alias" on generated class symbol.
10808 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10810 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10812 * parse.y (finish_method_declaration): Code accounting for WFLed
10813 method DECL_NAMEs deleted.
10814 (check_abstract_method_definitions): Likewise.
10815 (resolve_type_during_patch): Layout resolved type.
10816 * typeck.c (lookup_do): Removed unused local.
10818 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10820 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10821 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10822 integer_negative_one_node.
10823 * expr.c (build_java_binop): Likewise.
10825 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10827 * zextract.c (read_zip_archive): Read file_offset before writing
10828 zipd and consequently clobbering the header contents.
10830 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10832 * Make-lang.in: Remove all dependencies on defaults.h.
10833 * decl.c: Don't include defaults.h.
10834 * expr.c: Likewise.
10835 * parse.y: Likewise.
10837 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10839 * ChangeLog (2001-01-21): Fixed typo.
10840 * class.c (layout_class_method): Code accounting for WFLed
10841 method DECL_NAMEs deleted.
10842 * constant.c (find_methodref_index): Likewise.
10843 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10844 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10845 (struct lang_decl): New field `wfl'.
10846 (java_get_real_method_name): Prototype deleted.
10847 * mangle.c (mangle_method_decl): Code accounting for WFLed
10848 method DECL_NAMEs deleted.
10849 * parse.h (GET_METHOD_NAME): Macro deleted.
10850 * parse.y (reset_method_name): Deleted.
10851 (method_header): Set DECL_FUNCTION_WFL.
10852 (check_abstract_method_header): Code accounting for WFLed method
10853 DECL_NAMEs deleted.
10854 (java_get_real_method_name): Deleted.
10855 (check_method_redefinition): Code accounting for WFLed method
10856 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10857 (java_check_regular_methods): Likewise.
10858 (java_check_abstract_methods): Likewise.
10859 (java_expand_classes): Don't call `reset_method_name.'
10860 (search_applicable_method_list): Use DECL_NAMEs instead of
10862 * typeck.c (lookup_do): Code accounting for WFLed method
10863 DECL_NAMEs deleted.
10865 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10867 * lex.c (java_read_char): Check for EOF from getc first.
10869 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10871 * class.c (layout_class): Don't lay the superclass out if it's
10872 already being laid out.
10873 * jcf-parse.c (handle_innerclass_attribute): New function.
10874 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10875 handle_innerclasses_attribute.
10876 (jcf_parse): Don't load an innerclasses if it's already being
10878 * jcf-write.c (append_innerclass_attribute_entry): Static
10879 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10880 to be zero for anonymous classes.
10882 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10884 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10886 * jcf-parse.c (set_source_filename): Use
10887 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10889 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10891 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10892 gets a unique asm name.
10894 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10896 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10897 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10899 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10900 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10901 * parse.y (lookup_package_type_and_set_next): Deleted.
10902 (resolve_package): Removed unnecessary code.
10903 (find_applicable_accessible_methods_list): `finit$' can't be
10905 * verify.c (pop_argument_types): Added missing prototype.
10907 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10909 * config-lang.in: Disable java by default.
10911 2001-01-23 Tom Tromey <tromey@redhat.com>
10913 * gcj.texi (Copying): New node.
10914 Added copyright information.
10916 2001-01-21 Per Bothner <per@bothner.com>
10918 Various fixes to allow compiling a compressed .jar/.zip archive.
10919 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10920 (struct ZipFile): Add fields name and next (from ZipFileCache).
10921 (struct ZipDirectory): New field zipf points to owning ZipFile.
10922 * jcf.h (struct ZipDirectory): Add forward declaration.
10923 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10924 Remove seen_in_zip and zip_offset fields.
10925 (JCF_SEEN_IN_ZIP): New macro.
10926 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10927 * jcf-io.c: Change all ZipFileCache to ZipFile.
10928 (read_zip_member): New function.
10929 (open_in_zip): Call read_zip_member.
10930 * jcf-parse.c (find_in_current_zip): Remove function.
10931 (read_class): Merge in find_in_current_zip functionality.
10932 Call read_zip_member if needed.
10933 (parse_zip_file_entries): Use read_zip_member.
10934 (process_zip_dir): Update for removed and added JCF fields.
10935 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10937 2001-01-21 Per Bothner <per@bothner.com>
10939 Minor optimization of static ggc roots.
10940 * jcf-parse.c (parse_roots): New static field.
10941 (current_field, current_method, current_file_list): Replace by macros
10942 naming fields of parse_roots.
10943 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10944 * class.c (class_roots): New static field.
10945 (registered_class, fields_ident, info_ident, class_list):
10946 New macros naming fields of parse_roots.
10947 (build_static_field_ref): Don't register roots here.
10948 (layout_class): Static field list replaced by macro class_list.
10949 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10950 Initialize fields_ident and info_ident here.
10952 2001-01-21 Per Bothner <per@bothner.com>
10954 * jcf-parse.c (ggc_mark_jcf): New function.
10955 (init_jcf_parse): Register current_jcf as ggc root.
10957 2001-01-21 Per Bothner <per@bothner.com>
10959 * lang.c (put_decl_node): Print method's name.
10961 2001-01-21 Per Bothner <per@bothner.com>
10963 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10964 (verify_jvm_instructions): Use it, for better error messages on loads.
10966 2001-01-21 Per Bothner <per@bothner.com>
10968 * verify.c (merge_type_state): Still may have to merge even if
10969 LABEL_VERIFIED (label).
10971 2001-01-21 Per Bothner <per@bothner.com>
10973 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10974 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10976 2001-01-19 Per Bothner <per@bothner.com>
10978 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10979 if expeting an interface type. Refines Tom's change of 2000-09-12.
10981 2001-01-18 Per Bothner <per@bothner.com>
10983 * gcj.texi (Input Options): Mention .java files.
10985 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10987 * lang-options.h (-Wunsupported-jdk11): Removed.
10988 * lang.c (flag_not_overriding): Deleted.
10989 (flag_static_local_jdk1_1): Likewise.
10990 (lang_W_options): Removed "unsupported-jdk11" entry.
10991 * parse.y (java_check_methods): Removed dead code.
10993 2001-01-17 Tom Tromey <tromey@redhat.com>
10995 Changes suggested by Per Bothner:
10996 * gcj.texi (Input Options): Don't mention input files.
10997 (Code Generation): Updated --main information.
10998 (Invoking jcf-dump): Mention that --javap is incomplete.
10999 From Alexandre Petit-Bianco:
11000 (Warnings): Don't mention -Wunsupported-jdk11.
11002 (Compatibility): Mention JDK 1.2-ness of libraries.
11003 (Resources): Mention resources used when writing gcj.
11005 2001-01-17 Tom Tromey <tromey@redhat.com>
11007 * gcj.texi: New file.
11008 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11009 (java.info): Depend on gcj.info.
11010 (java/gcj.dvi): New target.
11011 (java.dvi): Depend on gcj.dvi.
11012 (java.install-info): Wrote.
11014 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11016 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11017 having called make_decl_rtl.
11019 2001-01-14 Per Bothner <per@bothner.com>
11021 Various patches to emit better messages on verification errors.
11022 * expr.c (push_type_0): Return error indication on stack overflow,
11023 instead of callinfg fatal.
11024 (push_type): Now just call push_type_0 (nd fatal on overflow).
11025 (pop_type_0): Return detailed error message (in a char** argument).
11026 (pop_type): If pop_type_0 fails, print error message.
11027 (pop_argument_types): Moved to verify.c.
11028 * verify.c (pop_argument_types): Moved from expr.c.
11029 Return a (possible) error message, rather than void.
11030 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11031 (verify_jvm_instruction): Use new macros, improving error messages.
11032 For case OPCODE_astore use object_ptr_type_node.
11033 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11034 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11036 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11037 constant, return body without wrapper. (Improves constant folding.)
11038 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11040 2001-01-13 Per Bothner <per@bothner.com>
11042 * expr.c (expand_java_field_op): Assigning to a final field outside
11043 an initializer does not violate JVM spec, so should be warning, not
11044 error. (Sun's verifier does not complain - though MicroSoft's does.)
11046 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11048 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11051 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11053 * parse.y (resolve_expression_name): Permit instance variables from
11054 enclosing context in super constructor call.
11055 (resolve_qualified_expression_name): Permit enclosing class's qualified
11056 "this" in super constructor call.
11058 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11060 * class.c (build_utf8_ref): Remove last argument in call to
11061 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11062 (build_class_ref): Likewise.
11063 (build_static_field_ref): Likewise.
11064 (get_dispatch_table): Likewise.
11065 (layout_class_method): Likewise.
11066 (emit_register_classes): Likewise.
11067 * constants.c (build_constant_data_ref): Likewise.
11068 * decl.c (builtin_function): Likewise.
11069 (create_primitive_vtable): Likewise.
11070 * expr.c (build_known_method_def): Likewise.
11071 (build_jni_stub): Likewise.
11072 (java_lang_expand_expr): Likewise.
11074 2001-01-10 Tom Tromey <tromey@redhat.com>
11076 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11078 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11080 * java-tree.h (lang_printable_name_wls): New prototype.
11081 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11082 rather than `current_class' to print type name. Don't prepend type
11083 names when printing constructor names.
11084 (lang_printable_name_wls): New function.
11085 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11086 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11087 * parse.y (patch_method_invocation): Message tuned for constructors.
11088 (not_accessible_p): Grant `private' access from within
11089 enclosing contexts.
11091 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11093 All files with updated copyright when applicable.
11094 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11095 * class.c (mangle_class_field): Function removed.
11096 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11097 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11098 (build_class_ref): Call `java_mangle_class_field' instead of
11099 `mangle_class_field.'
11100 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11101 (layout_class): Call `java_mangle_decl' instead of
11102 `mangle_static_field.'
11103 (cxx_keywords): Initialized static array moved to `lex.c.'
11104 (layout_class_method): Changed leading comment. Simplified to
11105 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11106 * decl.c (lang_mark_tree): Mark field `package_list.'
11107 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11108 (struct lang_type): New field `package_list.'
11109 (unicode_mangling_length): Prototype removed.
11110 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11111 emit_unicode_mangled_name): Likewise.
11112 (cxx_keyword_p): New prototype.
11113 (java_mangle_decl, java_mangle_class_field,
11114 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11115 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11117 * jvgenmain.c (main_method_prefix): Global variable removed.
11118 (main_method_suffix): Likewise.
11119 (do_mangle_classname): New function.
11120 (main): Call it. Format changed to accommodate new mangling scheme.
11121 * lex.c: (utf8_cmp): Conditionally prototyped.
11122 (cxx_keywords): Moved from class.c, conditionally defined.
11123 (utf8_cmp, cxx_keyword_p): Likewise.
11124 * mangle.c (obstack.h, ggc.h): Included.
11125 (mangle_field_decl): New function.
11126 (mangle_method_decl, mangle_type, mangle_pointer_type,
11127 mangle_array_type, mangle_record_type,
11128 find_compression_pointer_match, find_compression_array_match,
11129 find_compression_record_match,
11130 find_compression_array_template_match, set_type_package_list,
11131 entry_match_pointer_p, emit_compression_string, init_mangling,
11132 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11133 (mangle_obstack): New global.
11134 (MANGLE_RAW_STRING): New macro.
11135 (unicode_mangling_length): Turned static.
11136 (append_unicode_mangled_name): Renamed from
11137 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11138 replaces `obstack', removed from the parameter list.
11139 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11140 replaces parameter `obstack', removed from the parameter list. Call
11141 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11142 (append_gpp_mangled_classtype): Removed.
11143 (compression_table, compression_next): New static variables.
11144 * parse.y (temporary_obstack): Extern declaration removed.
11146 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11148 * parse.y (patch_binop): Compute missing type in error situations.
11150 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11152 * class.c (make_class_data): Push initial value for "arrayclass".
11153 * decl.c (init_decl_processing): Add new class field "arrayclass".
11155 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11157 From patha@softlab.ericsson.se:
11158 * parse.y (switch_label): Use build, not build1, to construct
11161 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11163 * lang.c (lang_decode_option): Change -MA to -MP.
11164 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11165 Update to new prototype; do quote targets.
11166 (jcf_dependency_write): Update.
11168 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11170 Shorten primitive array allocation path:
11171 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11172 to create new primitive arrays.
11173 * expr.c (build_newarray): If generating native code, call
11174 soft_newarray_node with a reference to the primitive TYPE identifier
11175 instead of type_value.
11177 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11179 Fix for PRs gcj/312 and gcj/253:
11180 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11181 dest if they arn't already.
11182 * class.c (layout_class): Call maybe_layout_super_class on
11183 superinterfaces also, but only if compiling from bytecode.
11185 Fix for PR gcj/373:
11186 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11189 2000-12-15 Tom Tromey <tromey@redhat.com>
11191 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11194 2000-12-14 Andrew Haley <aph@redhat.com>
11196 * boehm.c (mark_reference_fields): Change test to correctly detect
11199 2000-12-15 Andreas Jaeger <aj@suse.de>
11201 * config-lang.in (lang_dirs): Added.
11203 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11205 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11206 Credits go to rth for finding it.
11208 2000-12-13 Mike Stump <mrs@wrs.com>
11210 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11212 2000-11-07 Tom Tromey <tromey@cygnus.com>
11214 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11215 * lex.c (java_ignorable_control_p): Removed.
11216 (java_letter_or_digit_p): Removed.
11217 (java_start_char_p): New function.
11218 (java_read_char): Return `int', not `unicode_t'. Changed
11220 (java_read_unicode): Likewise.
11221 (java_read_unicode_collapsing_terminators): Likewise.
11222 (java_get_unicode): Likewise.
11223 (java_new_lexer): Initialize hit_eof.
11224 (java_parse_end_comment): Take `int' argument.
11225 (java_parse_doc_section): Likewise.
11226 (java_parse_escape_sequence): Don't allow backlash-newline.
11228 * lex.h (JAVA_DIGIT_P): Removed.
11229 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11230 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11231 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11232 (JAVA_PART_CHAR_P): New macro.
11234 (JAVA_CHAR_ERROR): Now -2.
11235 (java_lexer): New field `hit_eof'.
11236 * chartables.h: New file.
11237 * gen-table.pl: new file.
11239 2000-11-20 Tom Tromey <tromey@cygnus.com>
11240 Alexandre Petit-Bianco <apbianco@cygnus.com>
11242 * parse.y (java_complete_lhs): Only allow compound assignment of
11243 reference type if type is String.
11245 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11247 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11248 jcf-path.c: Likewise.
11250 2000-12-09 Anthony Green <green@redhat.com>
11252 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11253 filestart and filename_length as int values.
11255 2000-12-07 Mo DeJong <mdejong@redhat.com>
11257 * jcf-io.c (find_class): Correct the logic that tests to see if a
11258 .java file is newer than its .class file. The compiler was
11259 incorrectly printing a warning when file mod times were equal.
11261 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11263 * jvgenmain.c: Use ISPRINT not isascii.
11265 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11267 * parse.y (end_artificial_method_body): Fixed typo.
11269 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11271 * parse.y (patch_method_invocation): Pick the correct enclosing
11272 context when creating inner class instances.
11275 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11277 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11278 Update copyright year to 2000.
11280 2000-11-23 Anthony Green <green@redhat.com>
11282 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11283 Move current_file_list out of yyparse and make it static.
11285 * expr.c: Declare quick_stack and tree_list_free_list as static
11286 (init_expr_processing): Register quick_stack and
11287 tree_list_free_list roots.
11289 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11291 * parse.y (build_outer_field_access): New local `decl_ctx', use
11292 it. Check for field's context and current class immediate outer
11293 context inheritance.
11294 (outer_field_access_p): Consider fields inherited from the last
11296 (build_access_to_thisn): Stop at the last enclosing context if
11300 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11302 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11304 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11306 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11309 2000-11-20 Tom Tromey <tromey@cygnus.com>
11311 * jv-scan.c (help): Document --complexity.
11312 (options): Added --complexity.
11313 (flag_complexity): New global.
11314 (main): Call `report'.
11315 * parse-scan.y (complexity): New global.
11316 (if_then_statement, if_then_else_statement,
11317 if_then_else_statement_nsi, switch_block_statement_group,
11318 while_expression, do_statement, for_begin, continue_statement,
11319 throw_statement, catch_clause, finally, method_invocation,
11320 conditional_and_expression, conditional_or_expression,
11321 conditional_expression): Update complexity.
11322 (reset_report): Reset complexity.
11323 (report): New function.
11325 2000-11-20 Tom Tromey <tromey@cygnus.com>
11327 * lex.c (yylex): Added STRICT_TK case.
11328 * parse.y (STRICT_TK): Added.
11329 * parse-scan.y (STRICT_TK): Added.
11330 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11331 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11333 * keyword.h: Rebuilt.
11334 * keyword.gperf (strictfp): Added.
11336 2000-11-20 Tom Tromey <tromey@cygnus.com>
11338 * lex.c (yylex): Recognize floating point constants with leading
11341 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11343 * java-tree.h (cyclic_inheritance_report): Constify.
11344 * parse.y (cyclic_inheritance_report): Likewise.
11346 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11348 * parse.y (goal): Remove call to ggc_add_string_root.
11350 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11352 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11353 Create string in scratch buffer, then pass to build_string.
11355 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11357 * parse.y (issue_warning_error_from_context): Add
11360 2000-11-11 Anthony Green <green@redhat.com>
11362 * jcf-parse.c (process_zip_dir): Add finput parameter.
11363 (jcf_figure_file_type): Call process_zip_dir with appropriate
11366 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11368 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11369 * jcf-parse.c (jcf_figure_file_type): Likewise.
11371 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11373 * parse.y (create_new_parser_context): Use memset () instead of
11376 2000-11-08 Tom Tromey <tromey@cygnus.com>
11378 * gjavah.c (process_file): Only include gcj/cni.h when generating
11381 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11383 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11384 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11385 instead of bzero ().
11387 2000-11-05 Tom Tromey <tromey@cygnus.com>
11389 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11390 * lex.c (IS_ZERO): New define.
11391 (java_perform_atof): Error on floating point underflow.
11393 2000-11-04 Tom Tromey <tromey@cygnus.com>
11395 * lex.c (java_parse_escape_sequence): Only read two octal
11396 characters if the first one is greater than 3. Don't allow
11397 "octal" numbers to include the digits 8 or 9.
11399 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11401 * Make-lang.in (java.distdir): Remove.
11403 2000-11-03 Tom Tromey <tromey@cygnus.com>
11405 * Make-lang.in (java.dvi): New target.
11406 Partial fix for PR other/567.
11408 * lang-options.h: Mention -Wout-of-date.
11409 * jcf-dump.c (flag_newer): New global.
11410 * gjavah.c (flag_newer): New global.
11411 * jcf-io.c (find_class): Only warn when flag_newer set.
11412 * lang.c (flag_newer): New global.
11413 (struct string_option): New declaration.
11414 (lang_W_options): New global.
11415 (process_option_with_no): New function.
11416 (lang_decode_option): Use it.
11418 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11419 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11422 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11423 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11424 * lex.c (java_read_unicode): Removed `term_context' argument.
11425 Recognize any number of `u' in `\u'.
11426 (java_read_unicode_collapsing_terminators): New function.
11427 (java_get_unicode): Use it.
11428 (java_lineterminator): Removed.
11429 (yylex): Produce error if character literal is newline or single
11430 quote. Return if eof found in middle of `//' comment. EOF in
11431 `//' comment is only an error if pedantic.
11432 (java_ignorable_control_p): New function.
11433 (java_parse_end_comment): Return if eof found in middle of
11436 * jv-scan.c (pedantic): New global.
11438 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11440 * parse.y (outer_field_access_p): Inherited fields aren't
11441 consider outer fields.
11442 (maybe_build_thisn_access_method): Use
11443 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11444 (resolve_expression_name): Trigger an error if a static field
11445 is being accessed as an outer field.
11447 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11449 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11452 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11454 * Make-lang.in: Move all build rules here from Makefile.in,
11455 adapt to new context. Wrap all rules that change the current
11456 directory in parentheses. Expunge all references to $(P).
11457 When one command depends on another and they're run all at
11458 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11459 all object-file generation rules. Delete obsolete variables.
11461 * Makefile.in: Delete.
11462 * config-lang.in: Delete outputs= line.
11464 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11466 * parse.y (patch_method_invocation): NULLify this_arg when already
11468 (maybe_use_access_method): Handle call to methods unrelated to the
11469 current class. Fixed comment.
11472 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11474 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11477 2000-10-24 Tom Tromey <tromey@cygnus.com>
11479 * lex.c (java_new_lexer): Initialize new fields. Work around
11480 broken iconv() implementations.
11481 (java_read_char): Swap bytes if required. Use fallback decoder if
11483 (byteswap_init, need_byteswap): New globals.
11484 (java_destroy_lexer): Only close iconv handle if it is in use.
11485 * lex.h (java_lexer): New fields read_anything, byte_swap,
11487 Made out_buffer unsigned.
11489 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11491 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11492 where an enclosing context can be set on the jdep.
11493 (do_resolve_class): Fixed identation.
11495 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11497 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11499 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11502 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11504 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11506 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11508 * jcf-write.c (OP1): Update `last_bc'.
11509 (struct jcf_block): Fixed indentation and typo in comments. New
11511 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11512 follows `monitorenter'.
11513 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11517 2000-10-16 Tom Tromey <tromey@cygnus.com>
11519 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11520 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11521 * lang-options.h: Added -MA, -MT, -MF..
11522 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11523 (DEPEND_TARGET_SET): New macro.
11524 (DEPEND_FILE_ALREADY_SET): Likewise.
11525 (init_parse): Handle new flags.
11526 * jcf.h (jcf_dependency_print_dummies): Declare.
11527 * Make-lang.in (s-java): Added mkdeps.o.
11528 * Makefile.in (BACKEND): Added mkdeps.o.
11529 (../gcjh$(exeext)): Added mkdeps.o.
11530 (../jcf-dump$(exeext)): Added mkdeps.o.
11531 * jcf-depend.c: Include mkdeps.h.
11532 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11533 add_entry): Removed.
11534 (jcf_dependency_reset): Rewrote.
11535 (dependencies): New global.
11536 (jcf_dependency_set_target): Rewrote.
11537 (jcf_dependency_add_target): Likewise.
11538 (jcf_dependency_add_file): Likewise.
11540 (print_ents): Removed.
11541 (jcf_dependency_write): Rewrote.
11542 (print_dummies): New global.
11543 (jcf_dependency_print_dummies): New function
11544 (jcf_dependency_write): Call deps_dummy_targets if required.
11546 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11548 * gjavah.c (add_class_decl): Removed unused variables `tname',
11549 `tlen' and `name_index'.
11550 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11551 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11552 in `wfl_operator' with value.
11553 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11554 (jcf_figure_file_type): Fixed identation.
11555 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11556 * parse.y (analyze_clinit_body): New function.
11557 (static_initializer:): Reset `current_static_block'.
11558 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11559 `wfl_operator' with new value.
11560 (lookup_cl): Use EXPR_WFL_FILENAME.
11561 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11562 analyze_clinit_body.
11563 (build_outer_field_access): Access to this$<n> built from
11564 current_class, not its outer context.
11565 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11566 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11567 (patch_method_invocation): Use `is_static_flag' when already
11569 (patch_newarray): Removed assignment in ternary operator.
11571 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11573 * except.c (free_eh_ranges): Don't free `whole_range'.
11575 2000-10-15 Anthony Green <green@redhat.com>
11577 * decl.c (init_decl_processing): Call init_class_processing before
11580 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11582 * check-init.c (check_init): Fixed leading comment. Use
11584 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11585 (give_name_to_locals): Likewise.
11586 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11587 fields in lang_decl_var.
11588 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11589 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11590 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11591 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11592 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11593 (LOCAL_FINAL): Rewritten.
11594 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11595 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11596 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11597 `init_final' fields.
11598 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11599 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11600 (TYPE_HAS_FINAL_VARIABLE): New macro.
11601 (struct lang_type): Added `afv' field.
11602 * parse.y (check_static_final_variable_assignment_flag): New function.
11603 (reset_static_final_variable_assignment_flag): Likewise.
11604 (check_final_variable_local_assignment_flag): Likewise.
11605 (reset_final_variable_local_assignment_flag): Likewise.
11606 (check_final_variable_indirect_assignment): Likewise.
11607 (check_final_variable_global_assignment_flag): Likewise.
11608 (add_inner_class_fields): Use LOCAL_FINAL_P.
11609 (register_fields): Handle local finals and final variables.
11610 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11611 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11612 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11614 (java_complete_expand_methods): Loop to set
11615 TYPE_HAS_FINAL_VARIABLE. Call
11616 `reset_final_variable_local_assignment_flag' and
11617 `check_final_variable_local_assignment_flag' accordingly before
11618 and after constructor expansion. Call
11619 `reset_static_final_variable_assignment_flag'
11620 before expanding <clinit> and after call
11621 `check_static_final_variable_assignment_flag' if the
11622 current_class isn't an interface. After all methods have been
11623 expanded, call `check_final_variable_global_assignment_flag' and
11624 `check_static_final_variable_assignment_flag' if the current class
11626 (maybe_yank_clinit): Fixed typo in comment.
11627 (build_outer_field_access_methods): Removed old sanity check. Use
11628 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11629 Don't create access methods for finals.
11630 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11631 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11632 existing DECL_INIT has been processed.
11633 (java_complete_lhs): Likewise.
11634 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11635 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11637 (patch_assignment): Use LOCAL_FINAL_P.
11638 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11639 DECL_INITIAL is nullified.
11642 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11644 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11646 * Makefile.in (parse.c, parse-scan.c): Likewise.
11648 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11650 * class.c (temporary_obstack): Remove.
11651 (make_class): Don't mess with obstascks.
11652 (push_class): Likewise.
11653 (set_super_info): Likewise.
11654 (add_method_1): Likewise.
11655 (add_method): Likewise.
11656 (add_field): Likewise.
11657 (build_utf8_ref): Likewise.
11658 (build_class_ref): Likewise.
11659 (build_static_field_ref): Likewise.
11660 (finish_class): Likewise.
11661 (push_super_field): Likewise.
11662 (layout_class): Likewise.
11663 (layout_class_methods): Likewise.
11664 (init_class_processing): Likewise.
11665 * constants.c (get_tag_node): Likewise.
11666 (build_constant_data_ref): Likewise.
11667 * decl.c (ggc_p): Remove.
11668 (copy_lang_decl): Use ggc_alloc.
11669 (complete_start_java_method): Don't mess with obstacks.
11670 (start_java_method): Likewise.
11671 (end_java_method): Likewise.
11672 * except.c (link_handler): Use xmalloc.
11673 (free_eh_ranges): New function.
11674 (method_init_exceptions): Use it.
11675 (add_handler): Use xmalloc.
11676 (expand_start_java_handler): Don't mess with obstacks.
11677 (prepare_eh_table_type): Likewise.
11678 (expand_end_java_handler): Likewise.
11679 * expr.c (push_value): Likewise.
11680 (create_label_decl): Likewise.
11681 (build_jni_stub): Likewise.
11682 (java_lang_expand_expr): Likewise.
11683 (note_instructions): Use xrealloc.
11684 (java_push_constant_from_pool): Don't mess with obstacks.
11685 (process_jvm_instruction): Likewise.
11686 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11688 * jcf-parse.c (get_constant): Don't mess with obstacks.
11689 (read_class): Likewise.
11690 (jcf_parse): Likewise.
11691 * lex.c (expression_obstack): Remove.
11692 (java_lex): Don't use obstack_free.
11693 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11694 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11695 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11696 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11697 * parse.y (gaol): Add more GC roots.
11698 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11699 (lookup_field_wrapper): Likewise.
11700 (obtain_incomplete_type): Don't mess with obstacks.
11701 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11703 (craft_constructor): Don't mess with obstacks.
11704 (safe_layout_class): Likewise.
11705 (java_complete_class): Likewise.
11706 (source_end_java_method): Likewise.
11707 (build_outer_field_access_methods): Likewise.
11708 (build_outer_method_access_method): Likewise.
11709 (maybe_build_thisn_access_method): Likewise.
11710 (build_dot_class_method_invocation): Likewise.
11711 (java_complete_tree): Likewise.
11712 (java_complete_lhs): Likewise.
11713 (do_merge_string_cste): Likewise.
11714 (patch_string_cst): Likewise.
11715 (array_constructor_check_entry): Likewise.
11716 * typeck.c (build_java_array_type): Likewise.
11717 (parse_signature_string): Likewise.
11718 (build_java_signature): Likewise.
11720 2000-10-12 Tom Tromey <tromey@cygnus.com>
11722 Fix for PR gcj/356:
11723 * gjavah.c (add_class_decl): Don't special-case inner classes.
11724 (add_namelet): Likewise.
11726 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11728 * java-tree.h: Constify current_encoding.
11729 * lang.c: Constify current_encoding.
11731 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11733 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11734 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11736 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11738 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11739 patch. Fixes gcj/340.
11741 2000-10-10 Tom Tromey <tromey@cygnus.com>
11743 * lex.c (java_new_lexer): Initialize out_first and out_last
11745 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11747 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11749 * parse.y (pop_current_osb): New function.
11750 (array_type:): Use `dims:', changed actions
11751 accordingly. Suggested by Anthony Green.
11752 (array_creation_expression:): Used pop_current_osb.
11753 (cast_expression:): Likewise.
11754 (search_applicable_method_list): Fixed indentation.
11756 2000-10-08 Anthony Green <green@redhat.com>
11758 * parse.y (array_type_literal): Remove production.
11759 (type_literals): Refer to array_type, not array_type_literal.
11761 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11763 Patch contributed by Corey Minyard.
11764 * decl.c (check_local_named_variable): New function.
11765 (tree check_local_unnamed_variable): Likewise.
11766 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11768 2000-10-07 Anthony Green <green@redhat.com>
11770 * class.c (layout_class): Handle case where superclass can't be
11773 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11775 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11778 2000-10-05 Tom Tromey <tromey@cygnus.com>
11780 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11781 * jvgenmain.c (class_mangling_prefix): Removed.
11782 (class_mangling_suffix): New global.
11784 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11786 (print_method_info): Handle overrides for static and final
11788 (process_file): Generate declaration for class object field.
11789 * class.c (cxx_keywords): New array.
11790 (utf8_cmp): New function.
11791 (cxx_keyword_p): New function.
11792 (layout_class_method): Mangle C++ keywords by appending `$'.
11793 (mangle_field): New function.
11794 (mangle_class_field): Use mangle_field. Mangle class name as
11796 (mangle_static_field): Use mangle_field.
11798 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11800 * decl.c (find_local_variable): Removed uncessary type check and
11801 fixed range check typo. From Corey Minyard.
11803 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11805 * decl.c (give_name_to_locals): New local `code_offset'. Call
11806 `maybe_adjust_start_pc'.
11807 * expr.c (note_instructions): New function.
11808 (expand_byte_code): Don't collect insn starts here.
11809 (peek_opcode_at_pc): New function.
11810 (maybe_adjust_start_pc): Likewise.
11811 * java-tree.h (maybe_adjust_start_pc): Declare.
11812 (note_instructions): Likewise.
11813 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11815 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11817 * parse.y (field_access:): Fixed indentation.
11818 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11820 2000-09-07 Tom Tromey <tromey@cygnus.com>
11822 Fix for PR gcj/307:
11823 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11824 JPRIMITIVE_TYPE_P, for arithmetic operators.
11825 (patch_method_invocation): Indentation fix.
11826 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11827 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11828 (do_unary_numeric_promotion): Cleaned up code.
11829 (valid_cast_to_p): Handle boolean correctly.
11831 2000-09-27 Tom Tromey <tromey@cygnus.com>
11833 * lex.c (java_read_unicode): Reset bs_count when finished with
11836 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11839 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11840 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11841 (typeck.o): Depend on ggc.h.
11842 * class.c (add_method_1): Use GC functions for allocation.
11843 (init_class_processing): Register roots.
11844 * decl.c (ggc_p): Set to 1.
11845 (pending_local_decls): Make it static.
11846 (push_jvm_slot): Use GC functions for allocation.
11847 (init_decl_processing): Register roots.
11848 (give_name_to_locals): Use GC functions for allocation.
11849 (lang_mark_tree): New function.
11850 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11851 functions for allocation.
11852 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11853 * lex.c (java_lex): Use build_string, rather than replicating it
11855 * parse.y (goal): Add more roots.
11856 (mark_parser_ctxt): New function.
11857 * typeck.c: Include ggc.h.
11859 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11861 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11862 contains something else than MODIFY_EXPR.
11864 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11866 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11867 * Makefile.in (parse.o): Depend on ggc.h.
11868 (class.o): Likewise.
11869 (constants.o): Likewise.
11870 (decl.o): Likewise.
11871 (expr.o): Likewise.
11872 (jcf-parse.o): Likewise.
11873 (jcf-write.o): Likewise.
11874 (mangle.o): Likewise.
11875 * class.c: Include ggc.h.
11876 (build_static_field_ref): Register GC roots.
11877 (layout_class): Likewise.
11878 (init_class_processing): Likewise.
11879 * constants.c: Include ggc.h.
11880 (current_constant_pool_data_ref): Remove.
11881 (tag_nodes): Move it to ...
11882 (get_tag_node): ... here. Register GC roots.
11883 * decl.c: Include ggc.h. Remove many global tree definitions.
11884 (throw_node): Define.
11885 (java_global_trees): Likewise.
11886 (predef_filenames): Make the size a constant.
11887 (init_decl_processing): Adjust accordingly.
11888 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11889 * expr.c: Include ggc.h.
11890 (init_expr_processing): Register GC roots.
11891 (build_invokeinterface): Likewise.
11892 * java-tree.h: Replace extern tree declarations with macros.
11893 (java_global_trees): New variable.
11894 (java_tree_index): New enumeration.
11895 (init_jcf_parse): Declare.
11896 * jcf-parse.c: Include ggc.h.
11897 (current_class): Remove declaration.
11898 (main_class): Likewise.
11899 (all_class_list): Likewise.
11900 (predefined_filename_p): Adjust for constant size of
11902 (init_jcf_parse): New function.
11903 * jcf-write.c: Include ggc.h.
11904 (generate_classfile): Register GC roots.
11905 (append_synthetic_attribute): Likewise.
11906 (append_innerclass_attribute_entry): Likewise.
11907 * lang.c: Include ggc.h.
11908 (lang_print_error): Register GC roots.
11909 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11911 * parse.y: Include ggc.h.
11912 (wfl_operator): Remove.
11913 (goal): Register GC roots.
11914 (java_pop_parser_context): Adjust for new field names.
11915 (java_parser_context_save_global): Likewse.
11916 (java_parser_context_restore_global): Likewise.
11917 (java_parser_context_suspend): Likewise.
11918 (java_parser_context_resume): Likewise.
11919 (verify_constructor_circularity): Register GC roots.
11920 (lookup_cl): Likewise.
11921 (java_reorder_fields): Likewise.
11922 (build_current_this): Likewise.
11923 (class_in_current_package): Likewise.
11924 (argument_types_convertible): Likewise.
11925 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11927 2000-09-14 Tom Tromey <tromey@cygnus.com>
11929 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11931 2000-09-13 Tom Tromey <tromey@cygnus.com>
11933 * jcf-parse.c: Include <locale.h>.
11934 * jv-scan.c: Include <locale.h>.
11936 2000-09-12 Tom Tromey <tromey@cygnus.com>
11938 * expr.c (pop_type_0): Return `Object' if trying to merge two
11940 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11941 interface types; `Object' is always a valid supertype.
11943 2000-09-12 Tom Tromey <tromey@cygnus.com>
11946 * jv-scan.c (help): Document --encoding.
11947 (options): Added `encoding' entry.
11948 (OPT_ENCODING): New define.
11949 (main): Handle --encoding.
11950 Include <langinfo.h> if nl_langinfo exists.
11951 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11953 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11954 (parse_source_file): Correctly call java_init_lex. Added `finput'
11955 argument. Use nl_langinfo to determine default encoding.
11956 * java-tree.h (current_encoding): Declare.
11957 * parse.y (java_parser_context_restore_global): Don't restore
11959 (java_parser_context_save_global): Don't set `finput' field.
11960 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11962 * lang.c (current_encoding): New global.
11963 (lang_decode_option): Recognize `-fencoding='.
11964 (finish_parse): Don't close finput.
11965 * parse.h (struct parser_ctxt): Removed `finput' and
11966 `unget_utf8_value' fields. Added `lexer' field.
11967 (java_init_lex): Fixed declaration.
11968 * lex.c (java_new_lexer): New function.
11969 (java_destroy_lexer): Likewise.
11970 (java_read_char): Added `lex' argument. Handle iconv case.
11971 (java_read_unicode): Added `lex' argument. Count backslashes in
11973 (java_init_lex): Added `finput' and `encoding' arguments. Set
11974 `lexer' field in ctxp.
11975 (BAD_UTF8_VALUE): Removed.
11976 (java_lex): Handle seeing UEOF in the middle of a string literal.
11977 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11978 (java_lexer): New structure.
11981 (DEFAULT_ENCODING): New define.
11982 (java_destroy_lexer): Declare.
11984 2000-09-12 Tom Tromey <tromey@cygnus.com>
11986 Fix for PR gcj/343:
11987 * lex.c (java_init_lex): Initialize java_io_serializable.
11988 * parse.y (java_io_serializable): New global.
11989 (valid_ref_assignconv_cast_p): An array can be cast to
11992 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11994 * decl.c, expr.c: Include defaults.h if not already included.
11995 Don't define the *_TYPE_SIZE macros.
11997 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11999 * typeck.c (build_java_array_type): Correct first parameter
12000 in ADJUST_FIELD_ALIGN invocation.
12002 2000-09-06 Tom Tromey <tromey@cygnus.com>
12004 * lang-specs.h: Also recognize `-femit-class-files'.
12006 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12008 * verify.c (merge_types): Load the types to merge if necessary.
12010 2000-09-02 Anthony Green <green@redhat.com>
12012 * jcf-io.c: Include zlib.h.
12013 (open_in_zip): Read compressed class file archives.
12014 * zipfile.h (ZipDirectory): Add uncompressed_size and
12015 compression_method fields.
12016 * zextract.c (read_zip_archive): Collect file compression info.
12018 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12020 * parse.y (do_resolve_class): Also explore superclasses of
12021 intermediate enclosing contexts when searching for inner classes.
12023 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12025 * parse.y (variable_declarator_id:): Better error message.
12026 (expression_statement:): Use YYNOT_TWICE.
12027 (cast_expression:): Likewise.
12028 (assignment:): Likewise.
12030 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12032 * parse.y (do_merge_string_cste): New locals. Create new
12033 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12035 2000-08-07 Hans Boehm <boehm@acm.org>
12037 * boehm.c (mark_reference_fields): Set marking bits for all words in
12038 a multiple-word record.
12039 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12042 2000-08-31 Mike Stump <mrs@wrs.com>
12044 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12045 jcf-dump$(exeext)): Make parallel safe.
12047 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12049 * jcf-parse.c (set_source_filename): Constify a char *.
12050 * jcf-write.c (append_innerclasses_attribute,
12051 make_class_file_name): Constify a char *. Don't recycle a
12052 variable for an unrelated purpose.
12053 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12054 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12056 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12058 * expr.c (can_widen_reference_to): Fixed indentation.
12059 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12060 * parse.y: `finit$' replaces `$finit$' in comments.
12061 (try_builtin_assignconv): Fixed leading comment.
12063 2000-08-25 Greg McGary <greg@mcgary.org>
12065 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12067 2000-08-24 Greg McGary <greg@mcgary.org>
12069 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12070 * parse.y (BINOP_LOOKUP): Likewise.
12072 2000-08-22 Andrew Haley <aph@cygnus.com>
12074 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12075 sign extending. Fixes gcj/321.
12076 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12077 combining to make a jlong. Fixes gcj/321.
12079 2000-08-21 Nix <nix@esperi.demon.co.uk>
12081 * lang-specs.h: Do not process -o or run the assembler if
12084 2000-08-16 Andrew Haley <aph@cygnus.com>
12086 * typeck.c (build_java_array_type): Rewrite code to do array
12087 alignment. Take into account back-end macros when aligning array
12088 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12089 user to set alignment. Fixes gcj/252 and 160.
12091 2000-08-09 Tom Tromey <tromey@cygnus.com>
12093 * parse.y (check_abstract_method_definitions): Now return `int'.
12094 Check implemented interfaces. Fixes PR gcj/305.
12096 * parse.y (patch_switch_statement): Disallow `long' in switch
12097 expressions. Fixes PR gcj/310.
12099 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12101 * decl.c (finit_leg_identifier_node): New global.
12102 (init_decl_processing): Use `finit$' to initialize
12103 finit_identifier_node. Use `$finit$' to initialize
12104 finit_leg_identifier_node.
12105 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12106 * java-tree.h (finit_identifier_node): Changed attached comment.
12107 (finit_leg_identifier_node): New declaration.
12108 (ID_FINIT_P): Take finit_identifier_node and
12109 finit_leg_identifier_node into account. This is a backward
12110 compatibility hack.
12112 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12114 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12116 (generate_bytecode_insns): Check `nargs' before emitting it.
12117 * verify.c (merge_type_state): Fixed typo.
12118 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12119 generate_bytecode_{conditional,insns}.
12121 2000-08-13 Anthony Green <green@redhat.com>
12123 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12126 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12128 * class.c (maybe_layout_super_class): Fixed indentation.
12129 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12130 (java_check_methods): New function declaration.
12131 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12132 instead of `str_ptr'.
12133 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12134 of a `invokeinterface' at the right time.
12135 * parse.h (WFL_STRIP_BRACKET): New macro.
12136 (SET_TYPE_FOR_RESOLUTION): Use it.
12137 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12138 (check_class_interface_creation): Don't check for cross package
12139 innerclass name clashes.
12140 (method_header): Behave properly if MDECL is `error_mark_node'.
12141 (method_declarator): Return `error_mark_node' if bogus current
12143 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12144 (resolve_and_layout): New local `decl_type', set and used. Call
12145 java_check_methods.
12146 (java_check_methods): New method.
12147 (java_layout_classes): Use it.
12148 (resolve_qualified_expression_name): No EH check necessary in
12150 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12152 (patch_assignment): Set DECL_INITIAL on integral final local.
12154 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12156 * java-tree.h (flag_extraneous_semicolon): New extern.
12157 * lang-options.h: (-Wextraneous-semicolon): New option.
12158 * lang.c (flag_redundant): Fixed typo in leading comment.
12159 (flag_extraneous_semicolon): New global.
12160 (lang_decode_option): Set `flag_extraneous_semicolon' when
12161 -Wall. Decode `-Wextraneous-semicolon'.
12162 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12163 `empty_statement' rule.
12164 (class_body_declaration): Likewise.
12165 (method_body:): Accept `;' as a method body.
12166 (static_initializer:): Removed `SC_TK' hack.
12167 (constructor_block_end:): Likewise.
12168 (empty_statement:): Report deprecated empty declaration. Fixes
12171 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12173 * parse.y (build_dot_class_method_invocation): Changed parameter
12174 name to `type'. Build signature from `type' and convert it to a
12175 STRING_CST if it's an array.
12176 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12177 to use `ref_type' directly.
12179 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12181 * lang-options.h: Added a comma after the last element to avoid
12182 syntax errors when other languages define additional options.
12184 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12186 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12187 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12188 (jc1): Link with $(BACKEND).
12189 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12191 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12193 * jvspec.c: Adjust type of second argument to
12194 lang_specific_driver, and update code as necessary.
12196 * class.c (build_dtable_decl): Initialize dummy.
12198 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12200 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12201 method bodies not to rule out discarding `<clinit>'; don't use
12202 <clinit> to initialize static fields with constant initializers.
12204 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12206 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12208 (method_synthetic): New global.
12209 (HANDLE_METHOD): Recognize synthetic method and tell
12210 `print_method_info' about it.
12211 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12212 processing a synthetic method.
12213 * jcf-reader.c (skip_attribute): New function.
12214 ( skip_attribute): Likewise.
12216 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12218 * parse.y (build_outer_field_access): Fixed comments.
12219 (fix_constructors): Emit the initialization of this$<n> before
12221 (resolve_qualified_expression_name): Build an access to `decl' if
12224 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12226 * parse-scan.y (curent_class): Non longer const.
12227 (inner_qualifier, inner_qualifier_length): Deleted.
12228 (current_class_length): New global.
12229 (bracket_count): Fixed typo in leading comment.
12230 (anonymous_count): New global.
12231 (class_instance_creation_expression:): Handle anonymous classes.
12232 (anonymous_class_creation:): New rule.
12233 (push_class_context): Rewritten.
12234 (pop_class_context): Likewise.
12235 (INNER_QUALIFIER): Macro deleted.
12236 (report_class_declaration): call `push_class_context' when
12237 entering the function. `fprintf' format modified not to use
12239 (report_class_declaration): Assign `package_name' and
12240 `current_class' to NULL separately.
12242 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12244 * expr.c (build_invokeinterface): Call layout_class_methods on
12247 2000-07-27 Tom Tromey <tromey@cygnus.com>
12248 Anthony Green <green@cygnus.com>
12249 Alexandre Petit-Bianco <apbianco@cygnus.com>
12251 * class.c (make_class_data): Create vtable for abstract classes.
12252 (get_dispatch_table): Changed to cope with abstract classes.
12254 2000-07-27 Tom Tromey <tromey@cygnus.com>
12256 * parse.y (patch_method_invocation): Don't reverse the argument
12257 list when dealing with anonymous class constructors. Fixed typo in
12260 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12262 * parse.y (build_alias_initializer_parameter_list): Reverse
12263 crafted list when building aliases for anonymous class
12266 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12268 * parse.y (jdep_resolve_class): Don't bother checking potential
12269 innerclass access if `decl' is NULL.
12270 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12273 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12275 * parse.c: Remove (again.)
12277 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12279 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12280 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12281 outside the `if' statement, alias to innerclass removed, `decl'
12282 used to mark the class complete.
12284 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12286 * parse.y (simple_name:): Fixed typo in error message.
12288 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12290 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12291 or its first operand can be error marks.
12293 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12295 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12296 * parse.y (method_header): Likewise.
12298 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12300 * parse.y (process_imports): Consider that one might be trying to
12301 import an innerclass. Fixes gcj/254
12303 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12305 * parse.y (find_as_inner_class): Handle the case where the
12306 enclosing context of an innerclass has been loaded as bytecode.
12308 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12310 * parse.y (simple_name:): Reject `$' in type names.
12311 (resolve_type_during_patch): Use `type' as a second
12312 argument to resolve_no_layout. Fixes gcj/257.
12314 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12316 * parse.y (find_most_specific_methods_list): Select the only
12317 non-abstract method even if max has been set.
12318 Fixes gcj/285, gcj/298.
12320 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12322 * lang-specs.h: Added %(jc1) to java compiler options.
12324 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12326 * .cvsignore: New file.
12328 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12330 * parse.y (not_accessible_p): Access granted to innerclasses
12331 (indirectly) extending the reference type. Fixes gcj/249.
12333 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12335 * parse.y (patch_method_invocation): Fixed comment.
12336 (maybe_use_access_method): Build this$<n>s to the context of the
12337 target method, or a type that extends it. Fixes gcj/242.
12339 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12343 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12345 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12347 2000-07-13 Tom Tromey <tromey@cygnus.com>
12349 * lang-specs.h: Added %{I*}.
12351 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12353 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12355 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12357 * parse-scan.c: Remove.
12359 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12361 * class.c (set_super_info): Handled protected inner classes.
12362 (common_enclosing_context_p): Bail early if arguments aren't both
12364 (get_access_flags_from_decl): Handle private and protected inner
12366 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12367 (CLASS_PROTECTED): Likewise.
12368 (struct lang_type): New bitfield `poic'.
12369 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12370 inner classes only.
12371 (check_inner_class_access): Renamed arguments, added
12372 comments. Handles protected inner classes (fixes gcj/225)
12373 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12375 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12377 * parse.y (resolve_qualified_expression_name): Verify qualified
12378 access to `this'. Fixes gcj/239.
12380 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12382 * jcf-write.c (generate_classfile): Don't install ConstantValue
12385 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12387 * parse.y (resolve_qualified_expression_name): Handle inner class
12388 access. Fixes gcj/256.
12390 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12392 * jcf-write.c (generate_classfile): Properly install the
12393 ConstantValue attribute and the initial value constant pool index
12394 on string constants.
12395 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12398 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12400 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12402 * parse.y (find_as_inner_class): Fixed typo.
12403 (do_resolve_class): Explore enclosing contexts when searching for
12404 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12405 (check_inner_class_access): Check `decl' which can be null in case
12406 of previous errors.
12408 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12410 * java-tree.h (java_debug_context): Declared `extern'.
12411 (safe_layout_class): Likewise.
12412 * parse.y (resolve_field_access): Field must be `static' in order
12413 to be replaced by its initial value. Added comments.
12414 (find_applicable_accessible_methods_list): Fixed typo.
12415 (find_most_specific_methods_list): Methods found in innerclasses
12416 take over methods founds in the enclosing contexts.
12417 (java_complete_tree): Loosen restrictions on the type of DECLs
12418 that can be replaced by their initialization values.
12419 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12421 2000-07-05 Tom Tromey <tromey@cygnus.com>
12423 * Make-lang.in (PARSE_DIR): New macro.
12424 (PARSE_RELDIR): Likewise.
12425 (PARSE_C): Likewise.
12426 (PARSE_SCAN_C): Likewise.
12427 ($(PARSE_C)): New target.
12428 ($(PARSE_SCAN_C)): Likewise.
12429 (SET_BISON): New macro.
12430 (BISONFLAGS): Likewise.
12431 (JAVABISONFLAGS): Likewise.
12433 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12435 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12436 argument on the first pass for CNI as well as JNI.
12437 (print_method_info): Set up method name on the first pass only.
12439 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12441 * parse.y (parser_qualified_classname): Removed parameter
12443 (create_interface): Removed first passed parameter to
12444 parser_qualified_classname.
12445 (create_class): Likewise. Don't install alias on static
12446 innerclasses. Fixes gcj/275.
12448 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12450 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12451 debugable statement with empty_stmt_node. Fixes gcj/272
12453 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12455 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12458 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12460 * jcf-write.c (push_long_const): Appropriately cast short negative
12463 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12465 * parse.y (verify_constructor_super): Use loop variable
12466 `m_arg_type' initialized with `mdecl_arg_type'.
12468 2000-06-29 Tom Tromey <tromey@cygnus.com>
12470 * parse.y (resolve_field_access): Handle case where `type_found'
12473 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12475 * expr.c (lookup_field): The same field can be found through two
12476 different interface. Don't declare it ambiguous in that case.
12478 2000-06-27 Tom Tromey <tromey@cygnus.com>
12480 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12481 follows \r, then unget it at a lower level.
12483 2000-06-26 Tom Tromey <tromey@cygnus.com>
12485 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12486 java_complete_tree.
12488 2000-06-25 Tom Tromey <tromey@cygnus.com>
12490 * parse.y (for_statement): Wrap expression in a WFL if it is a
12491 constant. For PR gcj/268.
12493 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12495 * parse.y (do_resolve_class): Minor optimiztion in the package
12496 list search. Removed unnecessary test and return statement.
12497 (valid_ref_assignconv_cast_p): Order of arguments to
12498 enclosing_context_p fixed.
12500 2000-06-24 Tom Tromey <tromey@cygnus.com>
12502 * expr.c (lookup_field): Print error and return error_mark_node if
12503 field reference is ambiguous.
12505 * parse.y (check_abstract_method_definitions): Also check if
12506 `other_method' is abstract.
12508 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12510 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12512 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12513 (struct lang_type): New field `pic'.
12514 (CLASS_PRIVATE): New macro.
12515 * parse.y (check_inner_class_access): New function.
12516 (jdep_resolve_class): Call it.
12518 2000-06-23 Tom Tromey <tromey@cygnus.com>
12520 * parse.y (patch_incomplete_class_ref): Initialize the returned
12521 class. For PR gcj/260.
12523 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12525 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12527 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12529 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12530 Java specific checks.
12531 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12532 screened by DECL_P.
12533 * java-tree.def (CASE_EXPR): Marked 'e'.
12534 (DEFAULT_EXPR): Likewise.
12535 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12536 screened by DECL_P.
12537 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12538 Java specific checks.
12539 (generate_bytecode_insns): Test try_block for BLOCK before using
12541 * parse.y (build_wfl_wrap): Added `location' argument. Set
12542 EXPR_WFL_LINECOL accordingly.
12543 (dim_expr:): Wrap constants with WFLs.
12544 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12545 (resolve_package): Check for `stmt' not being a BLOCK before
12546 building a debuggable statement with it.
12547 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12549 (resolve_field_access): Make sure `decl' is a DECL before treating
12551 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12552 IDENTIFIER_NODE before treating it as such.
12553 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12554 treating it as such.
12555 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12556 to be applied only on non array types.
12558 2000-06-16 Per Bothner <per@bothner.com>
12560 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12561 define in terms of DECL_RESULT, as that fails when --enable-checking.
12563 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12565 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12566 types the same in comparison.
12567 (CHECK_OP): Add static prototype.
12569 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12571 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12572 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12573 * parse.c: Rebuilt.
12575 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12577 * decl.c (create_primitive_vtable): Prototype.
12579 * jcf-write.c (generate_bytecode_insns): Initialize variable
12582 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12584 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12586 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12587 to track searched classes, and do not search the same class more than
12588 once. Call find_applicable_accessible_methods_list on immediate
12589 superclass, instead of search_applicable_method_list on all ancestors.
12590 Fix for PR gcj/238.
12592 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12594 * parse.y (register_fields): Permit static fields in inner classes
12595 if they are final. Fix for PR gcj/255.
12597 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12599 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12600 * parse.y (find_in_imports): Returned type changed to void,
12601 leading comment fixed.
12602 (register_package): New function.
12603 (qualify_and_find): Likewise.
12604 (package_declaration:): Use `register_package'.
12605 (single_type_import_declaration:): Removed local variable
12606 `node'. Added missing `;' for consistency.
12607 (type_import_on_demand_declaration:): Use `chainon' to link new
12609 (lookup_field_wrapper): Lookup local variables defined in outer
12611 (java_complete_class): Don't reverse the list of imported on demand.
12612 (do_resolve_class): Reorganized. Removed local variable
12613 `original_name'. Call `qualify_and_find' with the current package
12614 name, invoke `find_in_imports_on_demand' right after. Call
12615 `qualify_and_find' with the packages we've seen so far. Fixed
12616 operations numbering in comments.
12617 (java_expand_class): Don't reverse `package_list'.
12618 (find_most_specific_methods_list): New local variables `abstract'
12619 and `candidates'. Use them to pick the right method.
12621 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12623 * parse.y (check_modifiers_consistency): Don't subtract out
12624 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12626 2000-06-04 Philipp Thomas <pthomas@suse.de>
12628 * Makefile.in (INTLLIBS): New.
12632 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12634 * class.c (get_dispatch_table): Build the vtable dummy entry list
12635 element with a null purpose. Fixed leading comment.
12636 (build_dtable_decl): Build an accurate dtable type when appropriate
12639 2000-06-02 Richard Henderson <rth@cygnus.com>
12641 * lang.c (lang_get_alias_set): New.
12643 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12645 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12646 before using it as the accessed field.
12648 2000-05-31 Tom Tromey <tromey@cygnus.com>
12650 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12651 char_array_vtable, short_array_vtable, int_array_vtable,
12652 long_array_vtable, float_array_vtable, double_array_vtable):
12654 * expr.c (get_primitive_array_vtable): New function.
12655 (create_primitive_vtable): New function.
12656 (java_lang_expand_expr): Enable code to statically generate
12658 * decl.c (init_decl_processing): Create primitive vtables.
12659 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12660 short_array_vtable, int_array_vtable, long_array_vtable,
12661 float_array_vtable, double_array_vtable): Define.
12663 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12665 * java/parse.y (find_applicable_accessible_methods_list):
12666 Don't add an uninitialized value to the list.
12668 2000-05-25 Tom Tromey <tromey@cygnus.com>
12670 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12671 when trying to see if field's class should be initialized. Always
12672 initialize field's declaring class, not qualified class.
12675 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12676 `wfl_operator', to maybe_build_primttype_type_ref.
12679 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12681 * parse.y (patch_method_invocation): Don't try to lookup methods
12682 in primitive types.
12684 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12686 * parse.y (resolve_field_access): Call the appropriate <clinit>
12687 before accessing the length of a static array. Craft a decl for
12688 the field while its time. Fixes PR gcj/129.
12690 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12692 * parse.y (resolve_package): Correctly set `*next' (was off by
12694 (resolve_qualified_expression_name): Fixed comment.
12696 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12698 * jcf-parse.c (jcf_parse_source): Reset current_class and
12699 current_function_decl to NULL before parsing a new file.
12701 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12703 * parse.y (block_end:): If the collected block doesn't feature a
12704 statement, insert an empty statement.
12706 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12708 * parse.y (maybe_yank_clinit): New function.
12709 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12710 end of the list of methods belonging to a class.
12711 (java_complete_expand_method): Check whether <clinit> is really
12712 necessary and expand it accordingly.
12714 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12716 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12717 processed by the method's switch statement.
12719 2000-05-19 Tom Tromey <tromey@cygnus.com>
12721 * java-tree.h: Added init state enum.
12722 * decl.c (emit_init_test_initialization): Initialize class
12723 initialization check variable by looking at class' state.
12725 2000-05-19 Tom Tromey <tromey@cygnus.com>
12727 * java-tree.h (build_instanceof): Declare.
12728 (build_get_class): Declare.
12729 * parse.y (patch_binop): Use build_instanceof.
12730 * expr.c (build_instanceof): New function. If class is final,
12731 don't make a function call.
12732 (expand_java_INSTANCEOF): Use it.
12733 (build_get_class): New function.
12735 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12737 * jcf-write.c (generate_classfile): Scan the source_file for
12738 slashes with the right pointer variable.
12740 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12742 * lang.c (lang_decode_option): Update -Wunused flags by calling
12744 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12746 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12748 * check_init.c (check_init): Constify local char *.
12749 * class.c (push_class): Constify local char *.
12750 * java_tree.h: Update prototypes.
12751 * jcf-io.c (open_class): Constify filename parameter and
12753 (find_class): Remove redundant string copy. Cast return from
12755 * jcf-parse.c (read_class, parse_class_file, yyparse):
12756 Constify local char *.
12757 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12758 Constify local char *.
12759 * jcf.h (JCF): Constify filename and classname.
12760 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12761 * lang.c (init_parse): Constify parameter and return value.
12762 * lex.c (java_get_line_col): Constify filename parameter.
12763 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12764 * parse.y (java_parser_context_suspend,
12765 issue_warning_error_from_context, safe_layout_class): Constify
12767 * parse.c: Regenerate.
12769 2000-05-08 Tom Tromey <tromey@cygnus.com>
12771 * expr.c (build_jni_stub): Cache the result of
12772 _Jv_LookupJNIMethod.
12774 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12776 * decl.c (predef_filenames_size): Now 7.
12777 (predef_filenames): New seventh entry.
12779 2000-05-04 Tom Tromey <tromey@cygnus.com>
12781 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12782 Keep track of when we've seen a reference field after a
12783 non-reference field.
12784 (get_boehm_type_descriptor): Handle case where we see
12785 non-reference fields but no trailing reference field.
12786 * decl.c (rawdata_ptr_type_node): Define.
12787 (init_decl_processing): Initialize rawdata_ptr_type_node.
12788 * java-tree.h (rawdata_ptr_type_node): Declare.
12790 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12792 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12793 specifiers in calls to fprintf.
12795 2000-05-03 Andrew Haley <aph@cygnus.com>
12797 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12799 * javaop.h (WORD_TO_INT): New function.
12800 (IMMEDIATE_s4): Use WORD_TO_INT.
12801 * jcf.h (JPOOL_INT): Ditto.
12803 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12806 2000-04-19 Tom Tromey <tromey@cygnus.com>
12808 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12809 on native function.
12810 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12812 * expr.c (build_jni_stub): New function.
12813 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12814 * parse.c: Rebuilt.
12815 * parse.y (java_complete_expand_methods): Expand a native method
12816 and call build_jni_stub if -fjni given.
12817 * lang-options.h: Document -fjni.
12818 * lang.c (flag_jni): New global.
12819 (lang_f_options): Added `jni' entry.
12820 * java-tree.h (soft_lookupjnimethod_node,
12821 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12823 (flag_jni): Declare.
12824 (build_jni_stub): Declare.
12825 (struct lang_decl): Added `native' flag.
12826 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12828 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12829 soft_jnipopsystemframe_node): New globals.
12830 (init_decl_processing): Set them. _Jv_InitClass only takes one
12833 * java-tree.def: Put into `C' mode.
12835 2000-04-27 Tom Tromey <tromey@cygnus.com>
12838 * expr.c (expand_invoke): Generate check to see if object pointer
12839 is null in nonvirtual invocation case.
12840 * java-tree.h (soft_nullpointer_node): Declare.
12841 * decl.c (soft_nullpointer_node): New global.
12842 (init_decl_processing): Initialize soft_nullpointer_node.
12843 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12844 or `private' methods.
12845 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12847 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12849 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12852 2000-04-26 Tom Tromey <tromey@cygnus.com>
12854 * zextract.c (find_zip_file_start): New function.
12855 (read_zip_archive): Use it.
12857 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12859 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12861 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12863 * class.c (common_enclosing_context_p): New function.
12864 * java-tree.h (common_enclosing_context_p): Added prototype.
12865 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12866 classes sharing an outer context with the current instance.
12867 * parse.y (build_access_to_thisn): Fixed leading comment.
12868 (verify_constructor_super): New local `supper_inner'. Skip
12869 enclosing context argument in the case of inner class constructors.
12870 (patch_method_invocation): Insert proper context as second
12871 parameter to pure inner class constructor super invocations.
12873 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12875 * parse.y (end_class_declaration): Reset the interface number
12878 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12880 * parse.y (source_start_java_method): Deleted unnecessary code.
12881 (patch_method_invocation): Fixed comment.
12883 2000-04-24 Robert Lipe <robertlipe@usa.net>
12885 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12887 2000-04-23 Tom Tromey <tromey@cygnus.com>
12889 * boehm.c (mark_reference_fields): Use int_byte_position.
12891 2000-04-22 Tom Tromey <tromey@cygnus.com>
12893 * boehm.c (mark_reference_fields): Only call byte_position on
12896 2000-04-22 Tom Tromey <tromey@cygnus.com>
12898 * boehm.c (mark_reference_fields): Added `last_view_index'
12899 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12901 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12903 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12904 * parse.y (check_class_interface_creation): Fixed comments. Select
12905 permitted modifiers for (inner) interfaces. Changed error message
12906 to report rejected modifiers used with local classes.
12908 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12910 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12911 of directly inherited type considered in scope.
12912 * parse.y (do_resolve_class): Search inherited classes for inner
12915 2000-04-20 Tom Tromey <tromey@cygnus.com>
12917 * parse.y (not_accessible_p): Use member's class, not current
12918 class, when doing inheritance check for protected reference.
12921 2000-04-20 Jason Schroeder <shrode@subnature.com>
12923 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12925 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12927 * parse.y (lookup_field_wrapper): Search for final local aliases.
12928 (resolve_expression_name): Let lookup_field_wrapper search for
12929 final local aliases. Force the value of `name' if one is found.
12930 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12931 an expression name. Fixed comments.
12933 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12935 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12937 2000-04-19 Tom Tromey <tromey@cygnus.com>
12939 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12941 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12943 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12945 2000-04-18 Tom Tromey <tromey@cygnus.com>
12948 * gjavah.c (utf8_cmp): Changed return value.
12949 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12951 (cxx_keywords): New global.
12952 (get_field_name): Handle new result of cxx_keyword_subst.
12953 (print_method_info): Likewise.
12955 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12957 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12958 with a newline, for CNI.
12959 (print_stub_or_jni): Print a space or newline before method name for
12960 CNI as well as JNI.
12961 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12962 (process_file): Include gcj/cni.h if generating CNI stubs.
12964 2000-04-16 Tom Tromey <tromey@cygnus.com>
12966 * gjavah.c (decompile_method): Use print_field_name.
12969 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12971 * parse.y (java_expand_classes): Reverse the package list once.
12972 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12974 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12975 the `==' and `!=' operators.
12977 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12979 * jcf-write.c (generate_bytecode_insns): At invocation time,
12980 always relate an interface method to the type of its selector.
12982 2000-04-05 Tom Tromey <tromey@cygnus.com>
12985 * expr.c (expand_invoke): Generate check to see if object pointer
12986 is null in nonvirtual invocation case.
12987 * java-tree.h (soft_nullpointer_node): Declare.
12988 * decl.c (soft_nullpointer_node): New global.
12989 (init_decl_processing): Initialize soft_nullpointer_node.
12990 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12991 or `private' methods.
12992 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12994 2000-04-05 Tom Tromey <tromey@cygnus.com>
12996 Fix for PR gcj/140:
12997 * parse.y (check_final_assignment): Recognize assignments to the
12998 `length' field of an array when generating class files.
13000 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13002 * class.c (decl_hash): Prototype removed.
13003 (decl_compare): Likewise.
13005 2000-04-05 Tom Tromey <tromey@cygnus.com>
13007 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13008 * parse.y (check_modifiers_consistency): Check for final/volatile
13009 clash. Fixes PR gcj/164.
13011 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13013 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13015 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13017 (add_method_1): Use `java_hash_hash_tree_node' and
13018 `java_hash_compare_tree_node'.
13019 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13020 (java_hash_compare_tree_node): Likewise.
13021 * parse.y (find_applicable_accessible_methods_list): Create,
13022 delete and use a hash table to remember already searched interfaces.
13024 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13026 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13029 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13031 * boehm.c (mark_reference_fields, set_bit): Prototype.
13032 (set_bit): Un-ANSI-fy definition.
13034 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13037 * decl.c (emit_init_test_initialization): Likewise.
13039 * gjavah.c (jni_print_char): Likewise.
13041 * parse.y (create_new_parser_context): Likewise.
13043 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13045 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13046 patch missing hunk. Fixed indentation.
13048 2000-03-30 Tom Tromey <tromey@cygnus.com>
13050 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13051 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13053 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13055 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13056 when negative *before* using it as an array index.
13057 * ChangeLog: Fixed typo.
13059 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13061 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13062 to 0 when it reaches -1.
13064 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13066 * jcf-parse.c (get_constant): Properly cast `num' during the
13067 invocation of `add_double'.
13068 * jcf-write.c (push_long_const): Properly cast `lo' before
13069 comparing it to short bounds.
13070 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13071 `interface_body:' is reduced after the current interface is
13074 2000-03-26 Tom Tromey <tromey@cygnus.com>
13076 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13077 Java-specific `-f' option.
13079 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13081 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13082 Adjust order of making types.
13083 Make bitsize_*_node values.
13085 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13087 * class.c (make_field_value): Use byte_position.
13088 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13089 (java_array_data_offset): Likewise.
13090 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13093 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13095 * parse.y (check_abstract_method_definitions): New local
13096 `end_type_reached'. Make sure we also consider `end_type'.
13097 (java_check_abstract_method_definitions): Make sure we eventually
13098 consider `java.lang.Object'.
13099 (maybe_use_access_method): Don't use access method if not in the
13100 context of a pure inner class or if the method's context is right.
13101 (find_applicable_accessible_methods_list): New static flag
13102 `object_done'. Don't search abstract classes as interfaces. Fixed
13103 indentation. Fixed the `java.lang.Object' only search. Search
13104 class interface(s) first, then fully search enclosing contexts.
13105 (find_most_specific_methods_list): Pick the closest candidate when
13106 they're all abstract.
13108 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13110 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13111 properly initialize `finished_label'. Don't emit gotos for empty
13114 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13116 * except.c (emit_handlers): Clear catch_clauses_last.
13118 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13120 * parse.y (check_method_types_complete): New function.
13121 (create_class): Reset anonymous class counter only when seeing an
13123 (java_complete_class): JDEP_METHOD: Don't recompute signature
13126 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13128 * class.c (build_static_ref): Fixed indentation in comment.
13129 * java-tree.def (TRY_EXPR): Fixed typo in name.
13130 (CLASS_LITERAL): Likewise.
13131 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13132 (struct lang_type): New field `dot_class'.
13133 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13134 (generate_classfile): Method `class$' is synthetic.
13135 * parse.y (build_do_class_method): New function.
13136 (build_dot_class_method_invocation): Likewise.
13137 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13138 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13139 (qualify_ambiguous_name): Likewise.
13140 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13141 (build_try_statement): Fixed leading comment.
13143 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13145 * class.c (make_field_value): Properly handle sizes.
13146 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13147 (layout_class_method): Count using trees.
13148 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13149 * expr.c (java_array_data_offset): Use int_bit_position.
13150 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13151 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13153 2000-03-16 Tom Tromey <tromey@cygnus.com>
13155 * lang.c (flag_hash_synchronization): New global.
13156 (lang_f_options): Added `hash-synchronization'.
13157 * lang-options.h: Mention -fhash-synchronization.
13158 * java-tree.h (flag_hash_synchronization): Declare.
13159 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13160 hash table synchronization is disabled.
13161 * decl.c (init_decl_processing): Only push `sync_info' value when
13162 hash table synchronization is disabled.
13163 * class.c (make_class_data): Only push `sync_info' field when hash
13164 table synchronization is disabled. Removed dead code.
13166 2000-03-16 Tom Tromey <tromey@cygnus.com>
13168 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13170 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13172 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13174 * parse.y (patch_method_invocation): Handle anonymous classes
13175 creation in static context.
13177 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13179 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13180 * parse.y (resolve_qualified_expression_name): Use it.
13181 (patch_method_invocation): Likewise.
13183 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13185 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13186 depending on the type of dependency which dictates what the
13188 (unresolved_type_p): Resolved types limited to the current class.
13190 2000-03-15 Tom Tromey <tromey@cygnus.com>
13192 * decl.c (init_decl_processing): Set type of `sync_info' to be
13195 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13196 Correctly compute bit number for current slot. Zero `high' and
13197 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13198 mark_reference_fields.
13199 (mark_reference_fields): New function.
13201 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13203 * parse.y (register_incomplete_type): Fixed initialization of
13206 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13208 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13210 (push_class_context, pop_class_context): New function.
13211 (class_body:): Call pop_class_context.
13212 (interface_body:): Likewise.
13213 (INNER_QUALIFIER): New macro.
13214 (report_class_declaration): Changed output format and use
13215 INNER_QUALIFIER. Call push_class_context.
13217 2000-02-14 Andrew Haley <aph@cygnus.com>
13219 * check-init.c (check_init): Add new cases for unary and binary
13222 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13224 * parse.y (resolve_package): Set `next' once a type name has been
13225 progressively discovered.
13226 (resolve_qualified_expression_name): Propagate resolution only if
13227 there are remaining qualifiers. Take into account `q' might have
13228 been cleared after re-qualification.
13229 * parse.y (patch_method_invocation): New local `resolved'.
13230 Section dealing with qualified expression rewritten to use
13231 resolve_field_access.
13233 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13235 * parse.h (PUSH_CPC): Fixed indentation.
13236 (DEBUG_CPC): New macro.
13237 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13238 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13239 * parse.y (class_body_declaration:): Use
13240 SET_CPC_INSTANCE_INITIALIZER_STMT.
13241 (method_declaration:): Check for null current_function_decl.
13242 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13243 (java_parser_context_pop_initialized_field): Better handling of
13245 (maybe_make_nested_class_name): Mark nested class name as
13246 qualified when necessary.
13247 (end_class_declaration): Don't call java_parse_context_resume when
13248 one or more error occurred.
13249 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13250 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13251 SET_CPC_INITIALIZER_STMT.
13252 (method_header): Check for inner classes declaring static methods.
13253 (resolve_qualified_expression_name): Handle situation where `this'
13256 2000-03-13 Hans Boehm <boehm@acm.org>
13258 * typeck.c (build_prim_array_type): Correctly set the high word too.
13260 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13262 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13264 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13265 list of methods for interfaces.
13267 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13269 * parse.y (qualify_ambiguous_name): Properly handle expressions
13272 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13274 * parse.y (check_final_assignment): Extended to process
13276 (patch_assignment): Have check_final_assignment called only once.
13278 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13280 * java-tree.h (IS_INIT_CHECKED): New flag.
13281 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13282 * parse.y (patch_string): Call force_evaluation_order on the
13283 completed string concatenation tree.
13284 * expr.c (force_evaluation_order): Call force_evaluation_order on
13285 function's arguments too.
13287 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13289 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13290 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13291 (build_anewarray): Likewise.
13292 * parse.y (patch_newarray): Likewise.
13293 * parse.c: Regenerated.
13295 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13297 * decl.c (init_decl_processing): Added new class fields `depth',
13298 `ancestors', and `idt' to class_type_node. Use
13299 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13300 * class.c (make_class_data): Push initial values for new fields.
13301 * java-tree.h: Updated prototype for `build_invokeinterface'.
13302 * expr.c (build_invokeinterface): Changed parameters to accept
13303 `method' tree. Calculate index of `method' in its declaring
13304 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13305 (expand_invoke): Call `build_invokeinterface' with new parameters.
13306 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13309 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13311 * typeck.c (lookup_do): Search superinterfaces first
13312 when looking up an interface method. From Godmar Back
13313 <gback@cs.utah.edu>
13315 2000-03-06 Tom Tromey <tromey@cygnus.com>
13317 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13319 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13321 * java-tree.h (lookup_argument_method2): Declared.
13322 (safe_layout_class): Prototype moved from parse.h.
13323 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13324 * parse.y (java_check_regular_methods): Local `super_class' gone.
13325 Call lookup_argument_method2 instead of lookup_argument_method.
13326 Perform modifier match for methods found declared in implemented
13327 interfaces. Fixed indentation problem. Overriding/hiding error
13328 report to take place only for methods found in classes.
13329 * typeck.c (lookup_argument_method): Changed leading
13330 comment. Re-written by calling lookup_do.
13331 (lookup_argument_method2): New function.
13332 (lookup_java_method): Re-written by calling lookup_do.
13333 (lookup_do): New function.
13335 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13337 * check-init.c (check_init): Removed dead code. Handle (blank)
13339 * parse.y (declare_local_variables): New local `final_p', set it
13340 and use it to initialize LOCAL_FINAL.
13341 (check_final_assignment): Only check FIELD_DECLs.
13343 2000-02-17 Tom Tromey <tromey@cygnus.com>
13345 * Makefile.in (JAVA_OBJS): Added boehm.o.
13346 (boehm.o): New target.
13347 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13348 * java-tree.h (flag_use_boehm_gc): Declare.
13349 (get_boehm_type_descriptor): Declare.
13350 * lang.c (lang_f_options): Added `use-boehm-gc'.
13351 (flag_use_boehm_gc): New global.
13352 * lang-options.h: Added -fuse-boehm-gc.
13353 * boehm.c: New file.
13354 * class.c (get_dispatch_table): If class uses a Boehm type
13355 descriptor, put it in the vtable.
13356 (make_class_data): Removed dead code.
13358 2000-03-03 Per Bothner <per@bothner.com>
13360 * decl.c (init_decl_processing): Initialize sizetype properly.
13362 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13364 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13365 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13366 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13367 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13368 (jcf_parse): New local `current'. Load innerclasses seen in outer
13369 context being processed.
13370 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13371 * jcf-write.c (append_innerclasses_attribute): New function.
13372 (append_innerclasses_attribute_entry): Likewise.
13373 (get_access_flags): Handle static classes. Set anonymous and local
13374 classes to be private.
13375 (generate_classfile): Attribute count adjusted. Call
13376 append_innerclasses_attribute.
13377 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13378 PURE_INNER_CLASS_TYPE_P.
13379 * parse.y (parser_qualified_classname): New parameter `is_static',
13380 produce non qualified name accordingly.
13381 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13382 (create_interface): Added argument to parser_qualified_classname.
13383 (create_class): Added argument to parser_qualified_classname. Setup
13384 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13385 (add_inner_class_fields): Fixed indentation.
13386 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13387 (method_declarator): Fixed typo in comment.
13388 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13389 (build_current_thisn): Likewise.
13390 (patch_method_invocation): Likewise.
13392 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13394 * decl.c (current_function_decl): Move to toplev.c.
13396 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13398 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13399 (DECL_BIT_INDEX): Use underlying representation.
13400 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13402 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13404 * expr.c (build_java_ret): Pass proper type to size_binop.
13406 2000-02-25 Anthony Green <green@cygnus.com>
13408 * expr.c (build_class_init): Mark the decl to be ignored by
13410 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13411 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13412 * class.c (init_test_hash_newfunc): New function.
13413 (decl_hash): New function.
13414 (decl_compare): New function.
13415 * decl.c (emit_init_test_initialization): New function.
13416 (complete_start_java_method): Traverse the init test hashtable,
13417 calling emit_init_test_initialization.
13418 (always_initialize_class_p): Define.
13419 * expr.c (build_class_init): Use initialization tests when
13420 emitting class initialization code.
13421 (always_initialize_class_p): Declare.
13422 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13424 * java-tree.h: Include hash.h.
13425 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13426 (struct lang_decl): Add init_test_table field.
13427 (init_test_hash_entry): Define.
13429 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13431 * gjavah.c (main): Avoid using `argi' to report unimplemented
13434 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13436 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13437 initialize locals to avoid warnings. Local `exception_type' moved
13440 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13442 * parse.y (resolve_expression_name): Use `orig' as a second
13443 argument to resolve_field_access.
13444 (resolve_field_access): Removed unnecessary code when dealing with
13447 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13449 * class.c (push_super_field): Don't push the field twice.
13450 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13451 * parse.h (java_reorder_fields): Prototyped.
13452 * parse.y (java_reorder_fields): New function.
13453 (java_layout_class): Simplified not to worry about re-ordering.
13455 2000-02-23 Tom Tromey <tromey@cygnus.com>
13457 * gjavah.c (print_name): In JNI case, correctly quote string.
13458 (print_method_info): Don't handle overrides in JNI mode.
13460 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13462 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13463 value type set to `boolean_type_node'.
13465 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13467 * jcf-dump.c (main): Test for correct condition after
13468 output file creation.
13470 2000-02-19 Anthony Green <green@cygnus.com>
13472 * jcf-depend.c (add_entry): Fix test for first list entry.
13474 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13476 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13477 * constants.c (build_constants_constructor): Likewise.
13479 2000-02-19 Anthony Green <green@cygnus.com>
13481 * jcf-depend.c (add_entry): Add entries to the end of the list.
13483 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13485 * decl.c (INT_TYPE_SIZE): Define if necessary.
13486 (expand_java_return): Handle the case of a native integer smaller
13487 than a JVM integer.
13489 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13491 * gjavah.c (help): Use GCCBUGURL.
13492 * jv-scan.c (help): Likewise.
13493 * jcf-dump.c (help): Likewise.
13495 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13497 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13500 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13502 * jcf-parse.c (load_class): Call `fatal' if no file containing
13503 the target class are found.
13505 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13507 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13508 lex.c, lex.h, and PARSE_H to...
13509 (parse.o, parse-scan.o): ...here, respectively.
13511 * lex.c: Split out code that may trigger SIGFPE from yylex()
13512 to its own function.
13513 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13515 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13517 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13519 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13521 * parse.y (outer_field_access_p): Stop in time when outer contexts
13523 (resolve_qualified_expression_name): Properly qualify *everything*
13524 after a package.type to be resoled as expression names.
13525 (find_applicable_accessible_methods_list): Save/restore `class' to
13526 isolate it from a possible outer context search.
13528 2000-02-15 Tom Tromey <tromey@cygnus.com>
13530 * gjavah.c (jni_print_char): New function.
13531 (print_full_cxx_name): Use it.
13532 (decode_signature_piece): Likewise.
13533 (print_cxx_classname): Likewise.
13535 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13537 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13539 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13541 * gjavah.c: Include version.h.
13543 * jcf-dump.c: Likewise.
13545 * jv-scan.c: Likewise.
13547 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13549 * parse.y (outer_field_access_fix): First parameter now a tree
13550 node. Check for assignment to final. First argument to
13551 build_outer_field_access_fix modified to accommodate prototype.
13552 (build_outer_field_access): Don't check for assignment to final
13554 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13555 possibly returned by outer_field_access_fix. Changed
13556 outer_field_access_fix's first argument.
13557 (check_final_assignment): $finit$'s context is OK.
13558 (patch_unaryop): Use node instead of its line/column value when
13559 calling outer_field_access_fix.
13561 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13563 * parse.y (interface_declaration:): No longer tagged
13564 <node>. Re-installed default action.
13565 (class_member_declaration:): Handle inner interfaces.
13566 (interface_member_declaration): Handle inner interfaces and
13568 (create_interface): Push error if one seen. Suspend parsing
13569 context when processing an inner interface.
13570 (register_fields): Inner class static field limitations not to
13571 apply to inner interfaces.
13573 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13575 * jcf-parse.c (load_class): Update `java_error_count' when a
13576 class' file can't be found.
13577 (parse.y): Avoid (byte)code generation when errors seen.
13579 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13581 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13582 decodes a valid node.
13583 (patch_binop): Handle TRUNC_DIV_EXPR.
13585 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13587 * parse.y (resolve_package): New local `acc'. Try to progressively
13588 build and guess a package and type name.
13590 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13592 * parse.y (find_applicable_accessible_methods_list): Load and
13593 layout the search class if necessary.
13594 (java_complete_tree): Keep to original type of the folded initial
13597 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13599 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13600 Generate error message if circularity is detected. New static
13602 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13603 * jcf-write.c (generate_bytecode_insns): Very simply handle
13605 * parse.y (java_check_circular_reference): Use
13606 `cyclic_inheritance_report' during report, if necessary.
13607 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13608 walking NEW_ARRAY_INIT twice.
13610 2000-02-09 Tom Tromey <tromey@cygnus.com>
13612 * parse.y (check_class_interface_creation): Allow inner classes to
13613 be `private' or `protected', check modifiers' consistency. Prevent
13614 block local classes from bearing any modifiers.
13616 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13618 * except.c (check_start_handlers): Re-add prototype lost in last
13620 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13622 2000-02-09 Andrew Haley <aph@cygnus.com>
13624 * decl.c (clear_binding_level): Remove excess initializer.
13625 (maybe_poplevels): Remove unused variable.
13626 (force_poplevels): Ditto.
13627 (struct binding_level): Add comment.
13629 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13631 * jcf-write.c (generate_classfile): Don't consider
13632 pre-initialization with reference value (use <clinit> instead.)
13633 * parse.y (java_fix_constructors): No generated constructor for
13635 (build_outer_field_access): Removed debug message.
13636 (outer_field_expanded_access_p): Adapted to bytecode generation.
13637 (build_outer_field_access_method): Use fix_method_argument_names.
13638 (build_outer_method_access_method): Fixed indentation. Added
13639 comment. Handle access method generation for static and also void
13641 (build_access_to_thisn): Inserted debug message.
13642 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13643 (resolve_qualified_expression_name): Fixed comment.
13644 (not_accessible_p): Adapted to bytecode generation. Added comment.
13645 (patch_method_invocation): Added comment.
13646 (maybe_use_access_method): Fixed leading comment. Handle static
13648 (java_complete_lhs): Don't shortcut handling of initialized upon
13649 declaration String type static fields when generating bytecode.
13650 (patch_unaryop): Handle outer field access when generating
13653 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13655 * java-tree.h (FIELD_THISN): New macro.
13656 * jcf-write.c (append_synthetic_attribute): New function.
13657 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13658 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13659 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13661 (build_outer_field_access): Turned on access functions usage and
13662 generation when compiling to bytecode.
13663 (maybe_use_access_method): Likewise.
13665 2000-01-25 Andrew Haley <aph@cygnus.com>
13667 * java-except.h (struct eh_range): Add `expanded' field.
13668 (maybe_start_try): Add end_pc arg.
13669 (maybe_end_try): Ditto.
13670 * java-tree.h (force_poplevels): new function.
13671 * expr.c (expand_byte_code): Don't call maybe_start_try or
13673 * except.c (add_handler): Reset expanded.
13674 (expand_start_java_handler): Set expanded.
13675 (check_start_handlers): Don't expand a start handler that's
13676 already been expanded.
13677 (maybe_start_try): Add end_pc arg. Only expand a handler which
13679 (expand_end_java_handler): call force_poplevels.
13680 (force_poplevels): new function.
13681 * decl.c (binding_level): Add start_pc of binding level.
13682 (maybe_pushlevels): Call maybe_start_try when pushing binding
13684 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13685 (LARGEST_PC): Define.
13686 (clear_binding_level): Use LARGEST_PC.
13688 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13689 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13690 (binding_depth, is_class_level, current_pc): new variables.
13691 (struct binding_level): ditto.
13692 (indent): new function.
13693 (push_jvm_slot): add debugging info.
13694 (maybe_pushlevels): ditto.
13695 (maybe_poplevels): ditto.
13696 (pushlevel): ditto.
13698 (start_java_method): ditto.
13699 (give_name_to_locals): comment only.
13700 * except.c (binding_depth, is_class_level, current_pc):
13702 (expand_start_java_handler): add debugging info.
13703 (expand_end_java_handler): ditto.
13705 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13707 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13708 (print_name_for_stub_or_jni, process_file): Constify a char*.
13710 2000-02-03 Tom Tromey <tromey@cygnus.com>
13712 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13714 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13716 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13717 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13720 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13722 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13723 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13724 (struct lang_type): New field `ii_block'.
13725 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13726 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13727 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13728 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13729 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13730 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13732 * parse.y (add_instance_initializer): New function.
13733 (in_instance_initializer): New static global.
13734 (class_body_declaration:): Link instance initializer block.
13735 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13736 (array_creation_expression:): Remove unused local.
13737 (java_parser_context_push_initialized_field): Fixed leading
13738 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13739 CPC_INSTANCE_INITIALIZER_LIST.
13740 (java_parser_context_pop_initialized_field): Likewise.
13741 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13742 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13743 CPC_INITIALIZER_STMT.
13744 (fix_constructors): New local `class_type'. Use it. Call
13745 add_instance_initializer.
13746 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13747 (patch_return): Forbid return in instance initializers.
13748 (patch_throw_statement): Enforce exception handling in the context
13749 of instance initializers.
13751 2000-02-03 Tom Tromey <tromey@cygnus.com>
13753 * Make-lang.in (java.mostlyclean): Remove executables in
13756 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13758 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13759 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13760 (java_float_finite): Convert to use union Word from javaop.h.
13761 (java_double_finite): Convert to use union DWord from javaop.h.
13763 2000-02-02 Tom Tromey <tromey@cygnus.com>
13765 * gjavah.c (options): Added `jni' entry.
13766 (help): Document -jni.
13767 (flag_jni): New global.
13768 (process_file): Handle JNI output. Don't print text from
13769 -prepend, -add, etc, when generating stubs. Only remove `.class'
13770 suffix if it actually exists.
13771 (main): Create a `.c' file when run with `--jni --stubs'. Create
13772 correct output file name with `--jni'.
13773 (print_include): Mangle header name differently in JNI case.
13774 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13776 (print_method_info): Handle JNI case. Put signature info into
13777 method name. Handle case when STREAM is NULL.
13778 (print_name_for_stub_or_jni): New function.
13779 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13780 (print_cxx_classname): Handle JNI.
13781 (print_full_cxx_name): Likewise.
13782 (decode_signature_piece): Likewise.
13783 (overloaded_jni_method_exists_p): New function.
13784 (struct method_name): Added `signature' and `sig_length' fields.
13785 (HANDLE_END_FIELD): Do nothing in JNI mode.
13787 2000-02-02 Tom Tromey <tromey@cygnus.com>
13789 * jv-scan.c: Include version.c, <getopt.h>.
13790 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13791 (options): New array.
13792 (usage): New function.
13793 (version): New function.
13794 (main): Use getopt_long to parse command line.
13795 * jcf-dump.c: Include version.c, <getopt.h>.
13796 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13797 OPT_JAVAP): New macros.
13798 (options): New array.
13799 (usage): Return `void'. Changed message.
13800 (help): New function.
13801 (version): New function.
13802 (main): Use getopt_long_only to parse command line.
13803 * gjavah.c: Include <getopt.h>.
13804 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13805 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13806 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13807 (options): New array.
13808 (java_no_argument): Removed.
13809 (help): Updated with missing options.
13810 (main): Use getopt_long_only to parse command line.
13811 (usage): Changed message.
13813 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13815 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13816 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13817 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13818 * parse.y (array_creation_expression:): Handle anonymous arrays.
13819 (build_array_from_name): Don't set `ret_name' if null.
13820 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13821 (qualify_ambiguous_name): Likewise.
13822 (java_complete_expand_class): Likewise.
13824 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13826 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13827 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13828 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13829 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13830 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13831 AIPL_FUNCTION_COMPLETED_INVOCATION.
13832 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13833 AIPL_FUNCTION_INVOCATION_READY.
13834 (AIPL_FUNCTION_DECLARATION): New enum entry.
13835 * parse.y (reorder_static_initialized): New function.
13836 (java_parser_context_pop_initialized_field): Use it.
13837 (add_inner_class_fields): Use
13838 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13839 augmented. Install marker after last alias initializer, if any.
13840 (generate_finit): Fixed typo. Don't try to retain only the used
13842 (method_header): Compute and set DECL_FUNCTION_NAP.
13843 (method_declarator): Fixed comment. Insert alias initializer in
13845 (build_alias_initializer_parameter_list): Fixed leading
13846 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13847 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13848 (java_complete_expand_class): Code to retain only used aliases
13850 (java_complete_expand_methods): New local `first_decl'. Generate
13851 $finit$ first, then expand the constructors, regular methods and
13853 (java_complete_expand_method): Don't report error on missing
13854 return statement if previously detected bogus.
13855 (fix_constructors): Don't patch constructor parameters list.
13856 (patch_method_invocation): Use new AIPL enum values. Reverse
13857 alias initializer list for anonymous classes.
13859 2000-01-30 Anthony Green <green@redhat.com>
13861 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13862 determine how many stack slots to pop.
13864 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13866 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13867 error handling/recovery.
13868 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13870 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13872 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13873 FIELD_LOCAL_ALIAS_USED): New macros.
13874 (DECL_FUNCTION_NAP): New macro.
13875 (struct lang_decl): New field `nap'.
13876 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13877 (struct lang_type): New fields `finit_stmt_list' and
13878 `clinit_stmt_list'.
13879 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13880 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13881 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13882 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13883 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13884 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13885 (BUILD_THROW): Macro line separator re-indented.
13886 * parse.y (end_class_declaration): New function.
13887 (maybe_generate_pre_expand_clinit): New name for
13888 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13889 pre-expand static fields.
13890 (maybe_generate_clinit): Function deleted.
13891 (check_for_static_method_reference): Prototype's parameter list
13893 (generate_finit): New name for maybe_generate_finit. Changed
13894 leading comment. Function rewritten to use
13895 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13896 (build_alias_initializer_parameter_list): New function.
13897 (java_parser_context_pop_initialized_field): Likewise.
13898 (add_inner_class_fields): Likewise.
13899 (type_declaration:): Call end_class_declaration.
13900 (class_member_declaration:): Likewise.
13901 (formal_parameter_list:): Fixed typos.
13902 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13903 element. Improved error handling.
13904 (block_statement:): Call end_class_declaration.
13905 (anonymous_class_creation:): Likewise.
13906 (create_anonymous_class): Fixed comments.
13907 (create_class): Call add_inner_class_fields.
13908 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13909 (method_header): Use MARK_FINAL_PARMS.
13910 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13911 (method_declarator): Propagate final argument flag.
13912 (craft_constructor): New local `artificial'. Call
13913 build_alias_initializer_parameter_list. Use
13914 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13915 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13917 (complete_expand_class): Get rid of unused outer context local
13919 (java_complete_expand_methods): Fixed leading
13920 comment. Generate/pre-expand <clinit> first. Changed method
13921 expansion order to regular, $finit$, constructors, <clinit>.
13922 (java_complete_expand_method): Set current_function_decl.
13923 (fix_constructors): Fix constructor parameter list to account for
13924 outer context local alias initializers.
13925 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13926 (resolve_expression_name): Lookup outer context local aliases. New
13927 local `access', use it.
13928 (patch_method_invocation): Patch inner class ctor invocation with
13929 outer context local aliases initialization values. $finit$
13930 invocation patching now includes things generated with
13931 build_alias_initializer_parameter_list.
13932 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13933 (build_super_invocation): Likewise.
13934 (patch_assignment): Changed comment.
13936 2000-01-27 Andrew Haley <aph@cygnus.com>
13938 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13942 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13944 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13946 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13948 * parse.y (register_fields): Don't pass a format specifier to
13949 OBSOLETE_MODIFIER_WARNING.
13950 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13951 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13953 (check_modifiers): Change function into a macro.
13954 (check_class_interface_creation): Pass a literal format string.
13956 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13958 * buffer.h: PROTO -> PARAMS.
13959 * check-init.c: Likewise.
13960 * class.c: Likewise.
13961 * constants.c: Likewise.
13962 * convert.h: Likewise.
13963 * decl.c: Likewise.
13964 * except.c: Likewise.
13965 * expr.c: Likewise.
13966 * gjavah.c: Likewise.
13967 * java-except.h: Likewise.
13968 * java-tree.h: Likewise.
13969 * jcf-depend.c: Likewise.
13970 * jcf-dump.c: Likewise.
13971 * jcf-parse.c: Likewise.
13972 * jcf-path.c: Likewise.
13973 * jcf-reader.c: Likewise.
13974 * jcf-write.c: Likewise.
13976 * jv-scan.c: Likewise.
13977 * jvgenmain.c: Likewise.
13978 * jvspec.c: Likewise.
13979 * lang.c: Likewise.
13982 * parse-scan.y: Likewise.
13983 * parse.h: Likewise.
13984 * parse.y: Likewise.
13985 * typeck.c: Likewise.
13986 * verify.c: Likewise.
13987 * xref.c: Likewise.
13988 * xref.h: Likewise.
13989 * zextract.c: Likewise.
13990 * zipfile.h: Likewise.
13992 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13994 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13995 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13996 * constants.c (build_constant_data_ref): Check for cached
13997 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13998 in TYPE_CPOOL_DATE_REF.
13999 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14000 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14001 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14002 (LOCAL_FINAL): New macro.
14003 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14004 constant pool -- don't try to reuse.
14005 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14006 TYPE_LANG_SPECIFIC.
14007 (find_in_current_zip): Use TYPE_JCF.
14008 * parse.h (java_check_final): Prototype removed.
14009 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14010 (maybe_create_class_interface_decl,
14011 check_class_interface_creation): Likewise.
14012 (java_expand_finals): Function removed.
14013 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14014 (block_statement:): Fixed comment.
14015 (anonymous_class_creation:): Likewise.
14016 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14018 (check_class_interface_creation): Loosened error report on (inner)
14019 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14020 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14021 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14023 (create_interface): Likewise.
14024 (anonymous_class_counter): New static global.
14025 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14026 patch. Fixed comments.
14027 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14028 anonymous_class_counter when declaring a toplevel class.
14029 (craft_constructor): Fixed constructor name when handling
14030 anonymous classes. Anonymous class constructors to feature hidden
14031 this$<n> parameter.
14032 (java_fix_constructors): Added comment.
14033 (java_check_final): Function removed.
14034 (java_complete_expand_methods): Fixed comment. Don't generate
14035 class data, save its outgoing constant pool instead.
14036 (verify_constructor_super): Skip anonymous class constructor
14037 hidden this$<n> parameter.
14038 (java_expand_classes): New local `saved_ctxp'. Removed call to
14039 java_expand_finals and java_check_final. Expand anonymous class
14040 constructors. Generate class data.
14041 (build_super_invocation): Skip anonymous class hidden this$<n>
14043 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14044 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14045 (set_java_signature): Likewise.
14047 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14049 * gjavah.c: Delete ACC_VISIBILITY define.
14050 * jcf.h: Add ACC_VISIBILITY define.
14051 * parse.y: final: rule tagged <value>.
14052 (java_check_regular_methods): Use ACC_VISIBILITY define for
14053 default package access check.
14054 (local_variable_declaration_statement): Use final: rule.
14056 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14058 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14059 (final:): New rule.
14061 2000-01-17 Tom Tromey <tromey@cygnus.com>
14063 * gjavah.c (print_field_info): Allow non-static final fields.
14065 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14067 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14068 * parse.y (patch_anonymous_class): New function.
14069 (create_anonymous_class): Register incomplete type when the
14070 class/interface to extends/implement isn't known yet.
14071 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14072 (verify_constructor_super): Tuned error message.
14074 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14076 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14077 (ANONYMOUS_CLASS_P): New macro.
14078 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14079 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14080 * parse.y (create_class): Added leading argument.
14081 (maybe_create_class_interface_decl,
14082 check_class_interface_creation): Likewise.
14083 (craft_constructor): New function.
14084 (verify_constructor_super): Added argument in prototype.
14085 (class_declaration:): Inserted leading argument.
14086 (for_begin:): Use FOR_LOOP_P.
14087 (anonymous_class_creation): Create WFL of the anonymous class to
14088 instantiate. Call build_new_invocation. Added comments.
14089 (check_class_interface_creation): Handle parameter `anonymous' in
14090 verbose mode class creation announce.
14091 (link_nested_class_to_enclosing): Exclude anonymous classes.
14092 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14093 anonymous class, even though they appear to have an enclosing
14095 (create_interface): Pass extra argument to
14096 check_class_interface_creation.
14097 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14098 (create_class): Call check_class_interface_creation and
14099 maybe_create_class_interface_decl with extra new argument. Don't
14100 add private this$<n> to anonymous classes.
14101 (method_declarator): Insert hidden this$<n> to anonymous class
14103 (java_fix_constructors): Deleted code creating default
14104 constructor. Call craft_constructor instead.
14105 (java_check_regular_methods): Set `saw_constructor' to 1 for
14107 (fix_constructors): Pass extra argument to verify_constructor_super.
14108 (verify_constructor_super): New local `sdecl', use it. Search for
14109 matching constructor (possibly featuring arguments) in super
14111 (lookup_method_invoke): Craft constructor according to arguments
14112 list when dealing with anonymous class constructors.
14113 (build_super_invocation): Pass arguments to anonymous class super
14115 (search_loop): Use FOR_LOOP_P.
14116 (labeled_block_contains_loop_p): Likewise.
14118 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14120 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14121 (enclosing_context_p): New function.
14122 (get_access_flags_from_decl): Handle CLASS_STATIC.
14123 (maybe_layout_super_class): Extra first argument passed to
14125 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14127 * decl.c (access0_identifier_node): New global.
14128 (init_decl_processing): access0_identifier_node initialized.
14129 (pushdecl): Set DECL_CONTEXT only on non type decls.
14130 * expr.c (lookup_field): Lookup inner class fields in enclosing
14132 (expand_invoke): Use ID_INIT_P.
14133 (expand_java_field_op): Use DECL_CLINIT_P.
14134 * java-tree.def (CLASS_LITERAL): New tree code.
14135 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14136 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14137 (struct lang_decl): New field `inner_access'.
14138 (enclosing_context_p): Prototyped.
14139 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14140 ID_CLINIT_P): New macros.
14141 (CLASS_STATIC): New macro.
14142 (CLASS_ACCESS0_GENERATED_P): New macro.
14143 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14144 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14145 INNER_CLASS_P): New macros.
14146 (DECL_INNER_CLASS_LIST): New macro.
14147 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14149 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14150 the shift value to int. Fixed typo in comment.
14151 * lex.c (inst_id, wpv_id): Initialize.
14152 * mangle.c (unicode_mangling_length): Take `$' into account.
14153 * parse.h (DRECOVER, RECOVER): Terminate properly.
14154 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14155 (typedef struct _jdep): New field `enclosing'.
14156 (JDEP_ENCLOSING): New macro.
14157 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14158 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14159 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14160 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14161 GET_ENCLOSING_CPC_CONTEXT): New macros.
14162 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14163 (do_resolve_class): Added extra argument in prototype.
14164 * parse.y (resolve_class): Added extra argument in prototype.
14165 (maybe_create_class_interface_decl): Likewise.
14166 (maybe_use_access_method, build_wfl_wrap): New functions.
14167 (java_complete_expand_classes, java_complete_expand_class):
14169 (java_parser_context_push_initialized_field,
14170 java_parser_context_suspend, java_parser_context_resume):
14172 (maybe_make_nested_class_name, make_nested_class_name,
14173 set_nested_class_simple_name_value,
14174 link_nested_class_to_enclosing, find_as_inner_class,
14175 find_as_inner_class_do, check_inner_class_redefinition,
14176 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14177 maybe_build_thisn_access_method, build_outer_field_access,
14178 build_outer_field_access_methods, build_outer_field_access_expr,
14179 build_outer_method_access_method, build_new_access_id,
14180 build_outer_field_access_method, outer_field_access_p,
14181 outer_field_expanded_access_p, outer_field_access_fix,
14182 build_incomplete_class_ref, patch_incomplete_class_ref,
14183 create_anonymous_class): Likewise.
14184 (inst_id, wpv_id): New static global variables.
14185 (synchronized:): New rule, tagged <node>.
14186 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14188 (anonymous_class_creation:): New rule, tagged <node>.
14189 (NEW_TK): Tagged <node>.
14190 (type_literals, array_type_literal): New rules, tagged <node>.
14191 (class_declaration:): Removed action when reducing by class_body:
14192 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14193 using GET_CPC in sub-rules.
14194 (class_member_declaration): Handle inner classes.
14195 (method_declaration): When reducing method_header:, reset
14196 current_function_decl when appropriate.
14197 (method_declarator:): Set the number of formal parameter to 0 for
14198 method declared without arguments.
14199 (constructor_declarator:): Likewise.
14200 (static_initializer:): List of elements kept in a list.
14201 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14202 use of the keyword `static' for type declarations.
14203 (block_statement:): Handle inner class declarations.
14204 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14205 type qualified `this'.
14206 (class_instance_creation_expression): Use anonymous_class_creation:
14207 to handle inner class instances creation. Handle qualified `new'.
14208 (something_dot_new): Added appropriate actions.
14209 (create_new_parser_context): New function.
14210 (java_push_parser_context, java_parser_context_save_global,
14211 java_parser_context_suspend): Use create_new_parser_context.
14212 (check_modifiers): Changed leading comment.
14213 (check_class_interface_creation): Handle interclasses.
14214 (add_superinterfaces): Fixed comment.
14215 (create_interface): Build qualified name from the raw_name instead
14216 of its matching WFL. Push the initialized fields list. raw_name added
14217 as an extra argument to maybe_create_class_interface_decl.
14218 (create_class): Build qualified name from the raw_name instead of
14219 its matching WFL. Removed assignment to current_parsed_class_un.
14220 Call PUSH_ERROR before returning an error. Suspend the current
14221 parser context when processing an inner class. Push the
14222 initialized fields list. raw_name added as an extra argument to
14223 maybe_create_class_interface_decl. Add the private this$<n>
14225 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14226 (register_fields): Get the class type from GET_CPC and handle
14227 previous errors. Added code to handle the creation of static
14228 fields in inner classes. Initialized fields initialization
14229 statements kept in a list of lists.
14230 (maybe_generate_finit): Initialized fields initialization
14231 statements kept in a list of lists. Use GET_CPC.
14232 (maybe_generate_clinit): Likewise.
14233 (method_header): Use GET_CPC and GET_CPC_UN.
14234 (parser_qualified_classname): Handle inner classes.
14235 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14236 (java_fix_constructors): Hide pointer to enclosing context
14237 instance in constructor list when dealing with inner classes.
14238 (jdep_resolve_class): Call resolve_class with extra first argument
14240 (resolve_class): Add enclosing context as a first extra argument
14241 to do_resolve_class.
14242 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14244 (resolve_no_layout): Extra argument added to resolve_class
14246 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14247 (java_get_real_method_name): Use GET_CPC_UN.
14248 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14249 (java_check_abstract_methods): Handle static method declared in
14250 inner classes by an error.
14251 (java_check_regular_methods): Use DECL_CLINIT_P.
14252 (source_start_java_method): Also set DECL_MAX_LOCALS.
14253 (create_artificial_method): Call java_parser_context_save_global
14254 and java_parser_context_restore_global instead of saving/restoring
14255 the context by hand.
14256 (expand_start_java_method): Improved verbose mode message.
14257 (java_complete_expand_methods): Fixed leading comment. Use
14259 (fix_constructors): Added assignment to this$<n> if necessary.
14260 (java_expand_classes): Call java_complete_expand_classes instead
14261 of java_complete_expand_methods.
14262 (make_qualified_primary): Simplified.
14263 (merge_qualified_name): Optimized for missing left or right parts.
14264 (resolve_expression_name): Handle access to outer class fields from
14266 (resolve_qualified_expression_name): New macro
14267 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14268 classes. Report error on non appropriate qualification of
14269 `new'. Handle qualified `this'.
14270 (not_accessible_p): Allow access to outer class private fields from
14272 (patch_method_invocation): Handle method invocations through
14273 access methods and inner class constructor invocations.
14274 (find_applicable_accessible_methods_list): Search enclosing
14275 contexts of an inner class.
14276 (search_applicable_methods_list): Fixed typo.
14277 (argument_types_convertible): Handle inner class constructors'
14278 hidden outer context reference argument.
14279 (qualify_ambiguous_name): Handle qualified `this'.
14280 (java_complete_lhs): Handle use of field accessed through
14281 artificial access methods in various cases of assignments. Handle
14282 CLASS_LITERAL node.
14283 (check_final_assignment): Use DECL_CLINIT_P.
14284 (valid_ref_assignconv_cast_p): Handle the destination being an
14285 enclosing context of the source.
14286 (patch_unaryop): Handle use of field accessed through artificial
14288 (patch_return): Use DECL_CLINIT_P.
14289 (patch_throw_statement): Use DECL_CLINIT_P.
14290 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14291 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14294 2000-01-16 Anthony Green <green@cygnus.com>
14296 * parse.y (build_string_concatenation): Only use
14297 StringBuffer(String) shortcut if String arg is constant.
14299 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14301 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14302 the shift value to int. Fixed typo in comment.
14304 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14306 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14307 * jcf-write.c: Likewise.
14308 * parse.y: Likewise.
14309 * parse.c: Regenerate.
14311 2000-01-09 Anthony Green <green@cygnus.com>
14313 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14314 bytecodes in the correct order.
14316 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14318 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14320 2000-01-06 Anthony Green <green@cygnus.com>
14322 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14323 before building constant array decl.
14325 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14327 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14328 method invocation and typo in conditional expression.
14329 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14330 the appropriate NOTE_POP.
14331 * parse.y (patch_binop): Shift value mask to feature the right
14334 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14336 * class.c (assume_compiled, assume_compiled_node): Add static
14338 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14340 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14342 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14344 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14345 to `__modifier' to avoid stringifying it.
14347 * parse.y (verify_constructor_circularity): Don't call a variadic
14348 function with a non-literal format string.
14349 (java_check_abstract_methods): Move unreachable code inside
14350 `continue' statement.
14351 (lookup_method_invoke): Call xstrdup, not strdup.
14353 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14356 * jcf-parse.c (yyparse): Likewise.
14358 * jv-scan.c (main): Likewise.
14360 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14362 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14363 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14364 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14367 * parse.y (synchronized, variable_redefinition_error,
14368 check_class_interface_creation, create_interface, create_class,
14369 method_header, finish_method_declaration,
14370 check_modifiers_consistency, method_declarator,
14371 complete_class_report_errors, check_abstract_method_definitions,
14372 java_check_regular_methods, check_throws_clauses,
14373 java_check_abstract_methods, read_import_dir,
14374 check_pkg_class_access, declare_local_variables, fix_constructors,
14375 cut_identifier_in_qualified, resolve_expression_name,
14376 resolve_qualified_expression_name, patch_method_invocation,
14377 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14378 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14379 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14380 patch_try_statement, patch_synchronized_statement,
14381 patch_throw_statement, check_thrown_exceptions,
14382 patch_conditional_expr): Likewise.
14384 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14386 * Makefile.in (LIBDEPS): Added gcc's errors.o
14387 (../jcf-dump$(exeext):): Link with gcc's errors.o
14388 (../gcjh$(exeext):): Likewise.
14389 * expr.c (expand_java_NEW): Layout the entire target type instead of
14390 laying out its methods only.
14391 (lookup_field): Layout the class after having loaded it.
14392 * java-tree.h (java_debug_context): Declared.
14393 * jcf-io.c (toplev.h): Included.
14394 (find_class): Removed assignment to jcf's outofsynch
14395 field. Force source file to be read if newer than its matching
14396 class file. Tweaked debug messages.
14397 * jcf-parse.c (jcf_out_of_synch): Deleted.
14398 (read_class): Call to jcf_out_of_synch removed.
14399 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14400 (jcf_out_of_synch): Prototype deleted.
14401 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14402 `deprecated' and `class_err': integer turned into bit-fields.
14403 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14404 * parse.y (package_list): New global.
14405 (package_declaration:): Record newly parsed package name.
14406 (extra_ctxp_pushed_p): Static global deleted.
14407 (java_parser_context_save_global): Create buffer context for the
14408 purpose of saving globals, if necessary.
14409 (java_parser_context_restore_global): Pop context pushed for the
14410 purpose of saving globals, if necessary.
14411 (java_debug_context_do): New prototype and function.
14412 (java_debug_context): Likewise.
14413 (do_resolve_class): Use already parsed package names to qualify
14414 and lookup class candidate.
14415 (java_pre_expand_clinit): Removed unnecessary local variable.
14417 1999-12-17 Tom Tromey <tromey@cygnus.com>
14419 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14421 (process_file): Use `\n\' at end of each line in string.
14423 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14425 * expr.c (expand_invoke): Layout the loaded class before
14426 attempting to use it.
14427 (expand_java_field_op): Allow final field assignments to take
14429 * typeck.c (convert): Return error_mark_node if expr is null.
14431 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14433 * class.c (class_depth): Return -1 if the class doesn't load
14435 * expr.c (can_widen_reference_to): Check for errors during depth
14436 computation and return 0 accordingly.
14437 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14438 create default constructors and add an other error check.
14439 * parse.h (java_fix_constructors): Prototyped.
14440 * parse.y (java_pre_expand_clinit): Likewise.
14441 (build_super_invocation): Re-prototyped to feature one argument.
14442 (java_check_circular_reference): Directly use `current'.
14443 (java_fix_constructors): New function.
14444 (java_check_regular_methods): Don't create default constructors
14445 here, but abort if none were found.
14446 (java_complete_expand_methods): Pre-process <clinit> calling
14447 java_pre_expand_clinit.
14448 (java_pre_expand_clinit): New function.
14449 (fix_constructors): build_super_invocation invoked with the
14450 current method declaration as an argument.
14451 (build_super_invocation): Use the context of the processed method
14452 decl argument instead of current_class.
14453 * typeck.c (lookup_java_method): Take WFLs in method names into
14456 1999-12-14 Per Bothner <per@bothner.com>
14458 * class.c (make_class_data): flag_keep_inline_functions to keep
14459 private methods in the method array.
14461 1999-12-15 Anthony Green <green@cygnus.com>
14463 * check-init.c (check_init): Take into account both types of
14464 `throw's when checking for uninitialized variables.
14466 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14468 * parse.y (java_complete_lhs): Force conversion of array
14469 dimensions to int_type_node, that's what runtime's ABI expects.
14471 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14473 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14474 operand of a WFL, until the Java front-end gets fixed with regard
14475 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14477 1999-12-10 Andrew Haley <aph@cygnus.com>
14479 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14480 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14481 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14482 java-tree.h: Ditto.
14483 jcf-write.c: Ditto.
14485 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14487 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14488 before calling expand_eh_region_start and expand_start_all_catch.
14489 * except.c (expand_start_java_handler): Switch to permanent
14490 obstack before calling expand_eh_region_start.
14491 (expand_end_java_handler): Switch to permanent obstack before
14492 calling expand_start_all_catch.
14494 1999-12-5 Anthony Green <green@cygnus.com>
14496 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14497 function with side effects.
14498 (init_decl_processing): Mark all memory allocating DECLs with
14501 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14503 * except.c (expand_end_java_handler): Call
14504 expand_resume_after_catch and end_catch_handler.
14506 1999-11-30 Anthony Green <green@cygnus.com>
14508 * verify.c (verify_jvm_instructions): Create new return label
14509 chain if non existent (don't rely on the verified state of the jsr
14512 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14514 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14515 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14517 * parse.y (patch_assignment): Removed bogus final class test on
14518 lhs when checking on whether to emit an ArrayStoreException runtime
14520 * expr.c (expand_java_arraystore): Likewise.
14522 1999-11-28 Anthony Green <green@cygnus.com>
14524 * decl.c (find_local_variable): Reuse single slot decls when
14527 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14529 * jcf-parse.c (saw_java_source): Global variable removed.
14530 (read_class): Don't use `saw_java_source'. Added extra braces.
14531 (yyparse): Code setting `saw_java_source' removed.
14533 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14535 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14537 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14539 * verify.c (merge_type_state): Non verified subroutines being
14540 considered more than once to trigger passive type merge.
14542 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14544 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14545 in case of error. Error message tuned.
14547 1999-11-21 Anthony Green <green@cygnus.com>
14549 * constants.c (find_methodref_index): Unwrap method names before
14550 inserting them in the constant pool.
14552 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14554 * class.c (assume_compiled_node): New typedef.
14555 (assume_compiled_tree): New static data.
14556 (find_assume_compiled_node): New function.
14557 (add_assume_compiled): New function.
14558 (assume_compiled): New function.
14559 * class.c (make_class_data): Use assume_compiled.
14560 (is_compiled_class): Use assume_compiled.
14562 * java-tree.h (add_assume_compiled): Declare.
14564 * lang.c (lang_decode_option): Parse new options.
14566 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14568 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14569 int_type_node: that's what `_Jv_AllocObject' expects.
14571 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14573 * parse.y (lookup_method_invoke): Use lang_printable_name to
14574 reliably build the type name during error report. Fixes PR gcj/97.
14576 1999-11-09 Tom Tromey <tromey@cygnus.com>
14578 * jcf-path.c: Include <sys/stat.h>.
14579 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14580 (DIR_UP): New macro.
14582 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14584 * parse.y (source_end_java_method): Resume permanent allocation,
14585 reversing Apr 27 1998 patch.
14586 (patch_string_cst): Pop obstacks after having pushed the permanent
14589 1999-11-05 Tom Tromey <tromey@cygnus.com>
14591 * class.c (finish_class): Emit inlined methods if any native
14592 methods exist in the class. Fixes PR gcj/85.
14594 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14596 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14597 (qualify_ambiguous_name): Likewise.
14599 1999-11-03 Godmar Back <gback@cs.utah.edu>
14601 * typeck.c: (lookup_java_method): search all inherited
14602 interfaces when looking up interface method.
14604 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14606 * parse.y (method_header:): Issue error message for rule `type
14608 (synchronized:): Error report when not using synchronized.
14610 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14612 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14613 being used before the superclass constructor has been called.
14614 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14615 instead of `CALL_THIS_CONSTRUCTOR_P'.
14617 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14619 * check-init.c: Fix typo in comment.
14621 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14623 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14626 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14628 * parse.y (expression_statement:): Call function to report
14629 improper invocation of a constructor.
14630 (parse_ctor_invocation_error): New function.
14632 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14634 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14637 1999-10-21 Tom Tromey <tromey@cygnus.com>
14639 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14640 in generated `main'.
14642 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14644 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14645 (qualify_ambiguous_name): Likewise.
14647 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14649 * parse.y (java_complete_tree): fold_constant_for_init to work on
14651 (java_complete_lhs): Likewise.
14652 (array_constructor_check_entry): Complete an initializer element
14653 on permanent_obstack.
14655 1999-10-19 Tom Tromey <tromey@cygnus.com>
14657 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14658 From Mike Moreton <mike@pillim.demon.co.uk>.
14660 1999-10-15 Greg McGary <gkm@gnu.org>
14662 * java-tree.h (flag_bounds_check): Remove extern decl.
14663 * lang.c (flag_bounds_check): Remove global variable.
14664 (lang_f_options): Remove "bounds-check" entry.
14665 (lang_init_options): Default flag_bounds_check to "on".
14667 1999-10-14 Tom Tromey <tromey@cygnus.com>
14669 * jvgenmain.c (usage): New function.
14670 (main): Use it. Also, handle `-D' options.
14671 * jvspec.c (lang_specific_driver): Recognize -D.
14672 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14674 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14676 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14678 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14679 variadic function with a non-literal format string.
14681 * parse-scan.y (report_main_declaration): Likewise.
14683 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14685 * parse.y (read_import_dir, patch_assignment, patch_binop,
14686 patch_array_ref): Likewise.
14688 * typeck.c (build_java_array_type): Likewise.
14690 * verify.c (verify_jvm_instructions): Likewise.
14692 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14694 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14696 1999-10-07 Anthony Green <green@cygnus.com>
14698 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14699 where CHECK_PUT may fail for valid reasons.
14701 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14702 UNSAFE_PUTN): New macros.
14704 1999-10-04 Tom Tromey <tromey@cygnus.com>
14706 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14707 well. Fixes Java PR gcj/59.
14708 * parse-scan.y (yyerror): Report errors.
14710 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14712 * decl.c (insert_block): Remove unconditional `abort'.
14714 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14716 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14717 FUNCTION_CODE now of type int. All callers changed.
14718 Set the builtin's DECL_BUILT_IN_CLASS.
14720 1999-09-23 Tom Tromey <tromey@cygnus.com>
14722 * jvspec.c (lang_specific_driver): Don't read spec file if
14723 -fsyntax-only given.
14725 1999-09-22 Tom Tromey <tromey@cygnus.com>
14727 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14729 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14730 (WORDS_TO_LONG): Likewise.
14731 (WORDS_TO_DOUBLE): Likewise.
14733 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14735 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14736 (RELOCATION_VALUE_1): Likewise.
14737 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14738 push_in_const, push_long_const): Prototyped.
14739 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14740 (push_constant2): Likewise.
14741 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14742 (find_constant_wide): Cast find_constant2's integer arguments to
14744 (find_constant_index): Cast find_constant2's and find_constant2's
14745 integer arguments to `jword'.
14746 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14747 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14748 (emit_if): Use RELOCATION_VALUE_1.
14749 (emit_goto): Likewise.
14750 (emit_jsr): Likewise.
14751 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14752 argument to push_long_const to HOST_WIDE_INT.
14754 1999-09-15 Andreas Schwab <schwab@suse.de>
14756 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14758 1999-09-20 Nick Clifton <nickc@cygnus.com>
14760 * lang.c (lang_decode_option): Extend comment.
14762 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14764 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14767 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14769 * gjavah.c (get_field_name, print_method_info, print_include,
14770 add_namelet): Use xmalloc, not malloc.
14772 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14773 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14776 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14778 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14780 * jcf-path.c (add_entry): Likewise.
14782 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14784 * jv-scan.c (xmalloc): Remove definition.
14786 * jvgenmain.c (xmalloc): Likewise.
14788 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14790 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14792 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14793 concat, not xmalloc/sprintf.
14794 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14795 (xstrdup): Remove definition.
14797 * parse.y (duplicate_declaration_error_p,
14798 constructor_circularity_msg, verify_constructor_circularity,
14799 check_abstract_method_definitions, java_check_regular_methods,
14800 java_check_abstract_methods, patch_method_invocation,
14801 check_for_static_method_reference, patch_assignment, patch_binop,
14802 patch_cast, array_constructor_check_entry, patch_return,
14803 patch_conditional_expr): Use xstrdup, not strdup.
14805 * zextract.c (ALLOC): Use xmalloc, not malloc.
14807 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14809 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14811 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14812 (do_spec, lang_specific_pre_link, lang_specific_driver,
14813 input_filename, input_filename_length): Don't declare.
14814 (main_class_name, jvgenmain_spec, lang_specific_driver):
14816 (lang_specific_driver): All calls to the function pointer
14817 parameter now explicitly call `fatal'.
14819 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14821 * parse.y (find_applicable_accessible_methods_list): Search
14822 abstract classes as interfaces.
14824 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14826 * class.c (finish_class): We're now outside a valid method
14827 declaration. Tell the rest of gcc so.
14829 1999-09-08 Bruce Korb autogen@linuxbox.com
14831 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14833 1999-09-07 Tom Tromey <tromey@cygnus.com>
14835 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14837 (decode_signature_piece): Don't emit "::" in JArray<>.
14838 (print_namelet): Only print trailing `;' when printing a class.
14840 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14842 * java-tree.h: Delete declarations for all tree nodes now moved to
14844 * decl.c: Delete their definitions.
14846 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14848 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14849 * Makefile.in (OBJS): Add ggc-callbacks.o.
14850 (OBJDEPS): Likewise.
14852 1999-09-03 Tom Tromey <tromey@cygnus.com>
14854 * parse.y (strip_out_static_field_access_decl): Return operand if
14855 it satisfies JDECL_P.
14857 1999-09-02 Tom Tromey <tromey@cygnus.com>
14859 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14860 Handle nested arrays, like `[[I'.
14862 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14864 * class.c (finish_class): Remove unused parameter, all callers
14867 * expr.c (build_java_athrow): Change return type to void.
14868 (java_lang_expand_expr): Make sure each case in switch returns a
14871 * java-tree.h (finish_class): Fix prototype to take void args.
14873 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14874 (main): Issue return from main, not exit.
14876 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14878 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14880 * jv-scan.c (main): Issue return from main, not exit.
14882 * parse.y (check_abstract_method_definitions,
14883 java_check_abstract_method_definitions): Add static prototypes.
14884 (java_complete_expand_methods): Fix call to `finish_class'.
14886 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14889 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14891 * lang.c (language_string): Constify.
14893 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14895 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14896 Remove hacks for stuff which comes from libiberty.
14898 * Make-lang.in: Likewise.
14900 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14902 * Makefile.in (xref.o): Depend on xref.c explicitly.
14904 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14906 * java-tree.h (lang_printable_name): Constify a char*.
14908 * lang.c (lang_printable_name): Likewise.
14910 1999-08-27 Jeffrey A Law (law@cygnus.com)
14912 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14913 comments in C code.
14915 1999-08-26 Tom Tromey <tromey@cygnus.com>
14917 * gjavah.c (print_cxx_classname): Print "::" before qualified
14920 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14922 * parse.y (lookup_cl): Changed leading comment. Now does its best
14923 to set the column number.
14924 (qualify_ambiguous_name): Take WFL wrappers into account.
14926 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14928 * verify.c (verify_jvm_instructions): Don't check instruction
14929 validity beyond end of method.
14931 1999-08-25 Tom Tromey <tromey@cygnus.com>
14933 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14935 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14937 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14938 cxx_keyword_subst, generate_access, name_is_method_p,
14939 get_field_name, print_field_name, super_class_name, print_include,
14940 decode_signature_piece, print_class_decls, usage, help,
14941 java_no_argument, version, add_namelet, print_namelet): Add static
14943 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14944 name_is_method_p): Constify a char*.
14945 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14946 Provide a final else clause in an if-else-if.
14947 (print_field_info): Add missing final arg in function call to
14948 `print_field_name'.
14949 (print_method_info, decompile_method, decode_signature_piece,
14950 print_c_decl, print_full_cxx_name, print_stub,
14951 print_mangled_classname, super_class_name, print_include,
14952 add_namelet, add_class_decl, print_class_decls, process_file,
14953 help): Constify a char*.
14955 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14956 push_int_const, find_constant_wide, find_constant_index,
14957 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14958 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14959 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14960 emit_if, emit_goto, emit_jsr, call_cleanups,
14961 make_class_file_name): Add static prototypes.
14962 (generate_bytecode_return, generate_bytecode_insns): Pass a
14963 NULL_PTR, not a NULL_TREE.
14965 * jv-scan.c: Include "jcf.h".
14966 (main): Declare using DEFUN macro.
14968 * jvspec.c (find_spec_file, lang_specific_pre_link,
14969 lang_specific_driver): Add prototypes.
14970 (find_spec_file): Constify a char*.
14972 * keyword.gperf (hash, java_keyword): Add prototypes.
14974 * lang.c (lang_print_error): Add static prototype.
14975 (lang_init): Prefer memcpy over bcopy to avoid casts.
14977 * lex.c (yylex): Add static prototype.
14979 * parse-scan.y: Include "lex.c" earlier.
14981 * parse.h: Remove redundant declaration for `yylex'.
14983 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14984 labeled_block_contains_loop_p): Add static prototypes.
14985 (not_accessible_p): Make static to match prototype.
14987 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14989 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14991 * parse.y (check_method_redefinition): Changed leading comment.
14992 (check_abstract_method_definitions): New function.
14993 (java_check_abstract_method_definitions): New function.
14994 (java_check_regular_methods): Call it.
14995 (verify_constructor_super): Fixed indentation.
14996 (lookup_method_invoke): Likewise.
14998 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15000 * parse.y (method_header): Return a null pointer if the current
15001 class node is null.
15002 (finish_method_declaration): Return if the current function decl
15004 (source_start_java_method): Likewise.
15005 (java_method_add_stmt): Likewise.
15007 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15009 * class.c (emit_register_class): Removed unnecessary call to
15011 * parse.y (labeled_block_contains_loop_p): Removed unused local
15014 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15016 * parse.y (java_refold): Added prototype.
15018 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15020 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15021 (java_stabilize_reference): Removed unnecessary `else'.
15022 (java_complete_lhs): Set flag to remember boolean. Call
15023 java_refold. Added comments.
15024 (java_decl_equiv): New function.
15025 (binop_compound_p): Likewise.
15026 (java_refold): Likewise.
15027 (patch_unaryop): Striped static field access assigned to decl and
15028 op. Changed promotion scheme for ++/-- operators.
15029 (search_loop): New function.
15030 (labeled_block_contains_loop_p): Likewise.
15031 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15033 (patch_bc_statement): Call search_loop. Fixed comment.
15035 1999-08-14 Anthony Green <green@cygnus.com>
15037 * expr.c (java_lang_expand_expr): Mark static array data as
15040 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15042 * jvgenmain.c (main): NUL-terminate name_obstack.
15044 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15046 * check-init.c (check_bool2_init, done_alternative): Add static
15049 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15050 (add_method, build_utf8_ref, build_class_ref,
15051 append_gpp_mangled_type, layout_class_method): Constify a char*.
15053 * decl.c (push_promoted_type, make_binding_level): Add static
15055 (push_promoted_type, pushdecl): Constify a char*.
15057 * except.c (find_handler_in_range, link_handler,
15058 check_start_handlers): Add static prototypes.
15060 * expr.c (process_jvm_instruction): Constify a char*.
15062 * gjavah.c (main): Constify a char*.
15064 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15067 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15069 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15070 munge, print_ents): Constify a char*.
15072 * jcf-dump.c (disassemble_method): Constify a char*.
15073 (print_constant_pool, print_exception_table): Add static prototypes.
15074 (print_constant, print_exception_table, main, disassemble_method):
15077 * jcf-io.c (find_classfile, find_class): Likewise.
15079 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15080 (set_source_filename, predefined_filename_p): Add static prototypes.
15081 (set_source_filename, get_constant, get_class_constant,
15082 find_in_current_zip): Constify a char*.
15084 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15086 (add_entry, add_path, jcf_path_classpath_arg,
15087 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15089 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15090 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15091 jcf_parse_one_method, jcf_parse_methods,
15092 jcf_parse_final_attributes): Add static prototypes.
15093 (get_attribute): Constify a char*.
15095 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15096 jcf_dependency_add_target, jcf_path_classpath_arg,
15097 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15099 * jv-scan.c (main): Constify a char*.
15100 (gcc_obstack_init): Add prototype arguments.
15102 * jvgenmain.c (gcc_obstack_init): Likewise.
15103 (main): Constify a char*.
15105 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15107 (put_decl_string, lang_print_error): Constify a char*.
15108 (lang_init): Remove redundant extern prototype.
15110 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15112 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15113 Add static prototypes.
15114 (get_type_from_signature): Constify a char*.
15116 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15117 Add static prototypes.
15118 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15119 (verify_jvm_instructions): Constify a char*.
15121 * xref.c (xref_flag_value): Likewise.
15123 * xref.h (xref_flag_value): Likewise.
15125 * zextract.c (makeword, makelong): Add static prototypes.
15126 (makeword, makelong): Constify a uch*.
15128 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15130 * lang.c (java_dummy_print): Constify a char*.
15131 (lang_print_error): Likewise.
15132 (lang_init): Remove redundant prototype for `print_error_function'.
15133 (lang_init_source): Likewise.
15134 (lang_identify): Constify a char*.
15136 1999-08-09 Tom Tromey <tromey@cygnus.com>
15138 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15139 (WORDS_TO_LONG): Likewise.
15140 (WORDS_TO_DOUBLE): Likewise.
15142 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15144 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15146 * expr.c (java_stack_pop, java_array_data_offset,
15147 build_java_throw_out_of_bounds_exception, case_identity,
15148 build_java_check_indexed_type): Add static prototypes.
15149 (linenumber_table, expand_invoke, expand_java_field_op,
15150 build_primtype_type_ref, expand_byte_code): Constify a char*.
15152 * java-tree.h (build_primtype_type_ref, linenumber_table):
15154 (java_lang_expand_expr): Add prototype.
15156 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15157 `java_lang_expand_expr'.
15159 * lex.c (java_lex_error): Constify a char*.
15160 (java_get_unicode, java_read_char, java_allocate_new_line,
15161 java_unget_unicode, java_sneak_unicode): Prototype.
15163 * parse-scan.y (current_class, package_name, method_declarator,
15164 report_class_declaration, yyerror): Constify a char*.
15166 * parse.h (java_report_errors): Prototype.
15167 (yyerror): Constify a char*.
15169 * parse.y (classitf_redefinition_error, check_modifiers,
15170 parse_jdk1_1_error, lookup_package_type,
15171 lookup_package_type_and_set_next, get_printable_method_name,
15172 purify_type_name): Constify a char*.
15173 (build_super_invocation, maybe_generate_finit,
15174 verify_constructor_super, parser_add_interface,
15175 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15176 java_complete_expand_methods, java_expand_finals,
15177 cut_identifier_in_qualified, java_stabilize_reference,
15178 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15179 merge_string_cste): Prototype.
15180 (single_type_import_declaration, yyerror,
15181 variable_redefinition_error, build_array_from_name,
15182 build_unresolved_array_type, check_class_interface_creation,
15183 resolve_class, complete_class_report_errors,
15184 note_possible_classname, read_import_dir,
15185 find_in_imports_on_demand, resolve_package, fix_constructors,
15186 check_deprecation, lookup_method_invoke,
15187 maybe_build_primttype_type_ref, array_constructor_check_entry):
15189 (java_complete_expand_methods, java_expand_finals): Make static.
15190 (convert_narrow): Remove static prototype.
15192 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15194 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15196 1999-08-02 Richard Henderson <rth@cygnus.com>
15198 * decl.c: Include defaults.h instead of expr.h.
15199 * parse.y: Likewise.
15201 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15203 * java/decl.c (start_java_method): Change all uses of
15204 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15205 Ensure expr.h is included.
15206 * java/expr.c (pop_arguments): Ditto.
15207 * java/parse.y (expand_start_java_method): Ditto.
15209 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15211 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15213 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15215 * decl.c: Include "function.h".
15216 * except.c: Likewise.
15217 * parse.y: Likewise.
15218 * Makefile.in: Update dependencies.
15220 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15222 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15223 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15224 `modifier' with ATTRIBUTE_UNUSED.
15226 * gjavah.c (process_file): Add braces around ambiguous `else'.
15228 * jcf-dump.c (print_access_flags, localvar_free): Change return
15231 * parse.y (java_complete_expand_method): Initialize variable
15233 (resolve_qualified_expression_name): Likewise for `field_decl'.
15234 (patch_method_invocation): Likewise for `class_to_search'.
15235 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15236 (patch_assignment): Likewise for `lhs_type'.
15238 * verify.c (verify_jvm_instructions): Remove unused variable
15241 1999-07-25 Richard Henderson <rth@cygnus.com>
15243 * decl.c (va_list_type_node): New.
15245 1999-07-25 Anthony Green <green@cygnus.com>
15247 * gjavah.c (print_stub): New function.
15248 (METHOD_IS_NATIVE): New macro.
15249 (print_mangled_classname): Make static.
15250 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15251 (process_file): Perform stub generation.
15252 (HANDLE_METHOD): Don't emit class decls during stub
15254 (HANDLE_END_METHOD): Take into account stub generation.
15255 (print_method_info): Handle stub generation.
15256 (print_stub): New function.
15257 (print_cxx_classname): Make signature consistant with others.
15258 (help): Describe -stubs option.
15259 (main): Create stub file.
15260 (version): Use version.c.
15261 (print_full_cxx_name): New function.
15262 (print_c_decl): Use print_full_cxx_name.
15264 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15266 * check-init.c (check_init): Handle MAX_EXPR.
15268 1999-07-15 Andrew Haley <aph@cygnus.com>
15270 * lang.c (flag_use_divide_subroutine): New variable.
15271 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15272 fp-to-integer conversion.
15273 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15276 * expr.c (build_java_soft_divmod): New function.
15277 (build_java_binop): Call build_java_soft_divmod if
15278 flag_use_divide_subroutine is set.
15279 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15280 soft_lrem_node: new builtin functions.
15281 (init_decl_processing) Initialize the new builtins.
15282 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15283 soft_lrem_node: new builtin functions.
15284 (build_java_soft_divmod): New function.
15285 * parse.y: Call build_java_soft_divmod if
15286 flag_use_divide_subroutine is set.
15287 * parse.c: Rebuilt.
15289 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15290 a --specs= arg) even if not linking.
15291 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15292 -fuse-divide-subroutine
15294 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15296 * parse.y (resolve_and_layout): Check methods only once.
15297 (resolve_qualified_expression_name): Verify thrown exceptions
15299 (check_thrown_exceptions): Reject exceptions thrown in
15300 initializer. Error message tuned.
15302 1999-07-14 Andrew Haley <aph@cygnus.com>
15304 * expr.c (expand_expr): Do not return the last statement in a
15305 block as the block's value.
15307 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15309 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15310 CALL_EXPR, to avoid order of evaluation changes.
15312 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15314 * parse.y (qualify_ambiguous_name): Do not use
15315 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15317 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15319 * check-init.c (check_init): Handle MAX_EXPR.
15320 * expr.c (force_evaluation_order): Force method call arguments to
15321 be evaluated in left-to-right order.
15322 * parse.y (qualify_ambiguous_name): Loop again to qualify
15323 NEW_ARRAY_EXPR properly.
15325 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15327 * parse.y (patch_invoke): Resolve unresolved invoked method
15329 (qualify_ambiguous_name): STRING_CST to qualify expression for
15330 type name resolution.
15332 1999-06-24 Andrew Haley <aph@cygnus.com>
15334 * class.c (finish_class): Whenever a deferred method is
15335 output, rescan the list of methods to see if a new candidate for
15336 output can be found.
15338 1999-06-28 Tom Tromey <tromey@cygnus.com>
15340 * jvspec.c (lang_specific_driver): Recognize --help.
15342 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15344 * parse.y (resolve_package): Fixed bogus return statement.
15345 (patch_method_invocation): Resolve method invocation beginning with
15346 a package name qualifier.
15348 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15350 * Make-lang.in (java.stage1): Depend on stage1-start.
15351 (java.stage2): Likewise for stage2-start.
15352 (java.stage3): Likewise for stage3-start.
15353 (java.stage4): Likewise for stage4-start.
15355 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15357 * parse.y (java_complete_lhs): When doing cross referencing, don't
15358 try to keep file location on a WFL expanded as a CALL_EXPR.
15360 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15362 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15363 compiling to class file a void method with an empty method body.
15364 As a side effect, the bytecode backend will generate the
15365 appropriate `return' instruction.
15367 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15369 * parse.y (lookup_package_type_and_set_next): New function prototype.
15370 (resolve_package): Search current and imported packages.
15371 (lookup_package_type_and_set_next): New function.
15373 1999-06-22 Andrew Haley <aph@cygnus.com>
15375 * verify.c (verify_jvm_instructions): Check for pending blocks
15376 before invalid PC test and opcode switch, not after.
15378 1999-06-21 Andrew Haley <aph@cygnus.com>
15380 * except.c (find_handler_in_range): The upper limit for exception
15381 ranges is exclusive, not inclusive: (start <= pc < end).
15382 (link_handler): find child pointer which points to outer by
15383 searching sibling list: previous code incorrectly assumed that
15384 outer->outer->first_child must point to outer.
15385 * verify.c (verify_jvm_instructions): FIXME added to code for
15387 (verify_jvm_instructions): Do not assume that the last block
15388 processed in a subroutine is a block which ends with a `ret'
15389 instruction. With some control flows it is possible that the last
15390 block ends with an `athrow'.
15392 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15394 * parse.y (qualify_ambiguous_name): Reorganized the post
15395 evaluation of non WFL leading expression nodes.
15397 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15399 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15402 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15404 * parse.y (qualify_ambiguous_name): Handle qualified expression
15405 beginning with a STRING_CST.
15407 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15409 * parse.y (register_fields): Set DECL_INITIAL on both
15410 pre-initialized static and public fields.
15411 (resolve_field_access): Static field access expressions to always
15413 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15414 qualification. CONVERT_EXPR to be resolved as an expression name.
15415 (java_complete_lhs): Identify and access qualified final
15416 initialized field in switch statement case expression.
15417 (fold_constant_for_init): Pre-initialized field decl constant to
15420 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15422 * parse.y (note_possible_classname): Mark returned node with
15423 QUALIFIED_P only if the original class name contained a '/'.
15425 1999-06-05 Anthony Green <green@cygnus.com>
15427 * Make-lang.in (gcjh): More parallel build fixes.
15429 1999-06-03 Mike Stump <mrs@wrs.com>
15431 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15433 1999-06-02 Anthony Green <green@cygnus.com>
15435 * except.c (link_handler): Chain exception handlers in order.
15437 1999-06-02 Anthony Green <green@cygnus.com>
15439 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15440 with nops and process as usual in order to always set correct EH
15441 ranges. Emit detailed warnings about unreachable bytecodes.
15443 1999-06-02 Anthony Green <green@cygnus.com>
15445 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15448 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15450 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15451 or the searched field decl.
15453 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15455 * parse.y (fold_constant_for_init): Convert numerical constant
15456 values to the type of the assigned field.
15458 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15460 * expr.c (lookup_field): Relaxed the test on class loading error
15462 * parse.y (fold_constant_for_init): Enabeled old code.
15464 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15466 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15467 decide the validity of the cast of a java.lang.Cloneable reference
15469 (patch_conditional_expr): Fixed first argument passed to
15470 binary_numeric_promotion.
15472 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15474 * parse.y (qualify_ambiguous_name): Take into account that a
15475 CONVERT_EXPR might specify a type as a WFL.
15477 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15479 * parse.y (patch_assignment): Save the rhs before using it as an
15480 argument to _Jv_CheckArrayStore.
15482 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15484 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15486 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15488 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15489 floating point literal only when the exponent indicator has been
15492 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15494 * parse.y (formal_parameter:): Construct argument tree list
15495 element even if a yet unsupported final parameter was encountered.
15497 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15499 * parse.y (finish_method_declaration): Issue errors for native or
15500 abstract methods declared with a method body, as well as for non
15501 native or non abstract methods with no method body.
15503 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15505 * class.c (build_utf8_ref): Initialize variable `field'.
15507 * decl.c (init_decl_processing): Initialize variable `field'.
15509 * expr.c (build_known_method_ref): Mark parameters `method_type',
15510 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15511 (process_jvm_instruction): Likewise for parameter `length'.
15513 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15514 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15517 * parse.y (maybe_generate_clinit): Remove unused variable
15518 `has_non_primitive_fields'.
15519 (find_in_imports_on_demand): Initialize variables `node_to_use'
15521 (patch_binop): Likewise for variable `prom_type'.
15522 (patch_unaryop): Likewise for variable `prom_type'.
15524 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15526 * xref.c (xref_table): Add missing initializer.
15528 1999-05-14 Tom Tromey <tromey@cygnus.com>
15530 * java-except.h (struct eh_range): Removed unused `next' member.
15531 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15532 after adding all exception handlers. Sort exception ranges in
15534 (struct pc_index): New structure.
15535 (start_pc_cmp): New function.
15536 * except.c (add_handler): Return `void'. Don't call link_handler;
15537 instead construct an ordinary linked list and do range
15539 (check_nested_ranges): New function.
15540 (link_handler): Changed interface to allow merging of eh_ranges.
15541 Split overlapping ranges. Return `void'.
15543 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15545 * parse.y (constructor_block_end:): New rule, tagged <node>.
15546 (constructor_body:): Use `constructor_block_end' instead of
15549 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15551 * parse.y (statement_nsi:): Pop `for' statement block.
15552 (java_complete_lhs): Labeled blocks containing no statement are
15553 marked as completing normally.
15555 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15557 * xref.c (xref_set_current_fp): New function, defined.
15558 * xref.h (xref_set_current_fp): New function, prototyped.
15560 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15562 * check-init.c (check_init): Take into account that
15563 LABELED_BLOCK_STMT can be empty.
15565 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15567 * parse.y (java_check_regular_methods): Warning check on not
15568 overriding methods with default access in other packages does not
15569 apply to `<clinit>'.
15570 (java_complete_lhs): If block body is an empty_stmt_node, replace
15571 it by NULL_TREE. This prevents gcc from generating an irrelevant
15574 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15576 * check-init.c (check_init): Removed code accepting to see things
15577 falling through default:, when doing xrefs.
15578 * java-tree.h (do_not_fold): New global variable, declared.
15579 * parse.y (do_not_fold): New global variable, defined.
15580 (java_complete_expand_method): Set `do_not_fold' to the value of
15581 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15582 and reinstall them after them have been purged; do not check for
15583 initializations; do not issue missing return errors.
15584 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15586 (patch_binop): Skip the fold part when doing xrefs.
15587 (build_string_concatenation): Skip the concatenation part when
15589 (patch_synchronized_statement): Do not generate a try-finally when
15591 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15592 and keep the location where the throw was seen.
15593 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15594 any treatment on the converted node an simply return a NOP_EXPR of
15596 * xref.c (xref_get_data): New function, defined.
15597 * xref.h (xref_get_data): New function, declared.
15598 (XREF_GET_DATA): Use xref_get_data.
15600 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15602 * gjavah.c (print_include): Cast the result of `strlen' to int
15603 when comparing against a signed value.
15604 (add_namelet): Likewise.
15606 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15608 * expr.c (expand_invoke): Mark parameter `nargs' with
15610 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15612 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15615 * jcf-reader.c (get_attribute): Cast a value to long
15616 when comparing against a signed expression. Likewise.
15618 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15619 HOST_BITS_PER_CHAR.
15621 1999-05-11 Andrew Haley <aph@cygnus.com>
15623 * parse.y (source_end_java_method): If the current method contains
15624 any exception handlers, force asynchronous_exceptions: this is
15625 necessary because signal handlers in libjava may throw exceptions.
15626 * decl.c (end_java_method): Ditto.
15628 1999-05-11 Tom Tromey <tromey@cygnus.com>
15630 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15632 * jvspec.c (THREAD_NAME): Removed.
15633 (GC_NAME): Likewise.
15634 (MATHLIB): Likewise.
15635 (WITHLIBC): Likewise.
15637 (THREADLIB): Likewise.
15638 (MATH_LIBRARY): Likewise.
15639 (lang_specific_driver): Don't add `-l' options to command line.
15640 Instead, add a single --specs option. Recognize `-L' options and
15641 use them to search for spec file.
15642 (find_spec_file): New function.
15643 (SPEC_FILE): New define.
15645 1999-05-11 Dave Brolley <brolley@cygnus.com>
15647 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15648 cpplib-enabled build.
15650 1999-05-05 Per Bothner <bothner@cygnus.com>
15652 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15653 temporarily zero it while calling rest_of_decl_compilation.
15655 * java-tree.h (string_ptr_type_node): Add declaration.
15656 * decl.c: Define and initialize string_ptr_type_node.
15657 * parse.y (patch_string_cst): Use string_ptr_type_node.
15659 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15660 * parse.y (for_statement): Now unconditionally exit_block.
15661 (finish_labeled_statement): No longer exit_block if for-loop.
15662 (patch_loop_statement): Check harder if the loop is already labeled.
15664 * parse.y (patch_initialized_static_field): Removed function.
15665 (maybe_generate_clinit): Removed special handling for interfaces.
15666 (java_complete_expand_methods): Do a preliminary java_complete_tree
15667 on <clinit> to determine if it can be removed.
15668 (java_complete_expand_method): Remove special handling for <clinit>.
15669 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15670 optimize if we get back empty_stmt_node.
15671 For MODIFY_EXPR, re-do checking of static initializers.
15672 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15673 For VAR_DECL, pass correct context.
15675 * verify.c (verify_jvm_instructions): Better error messages.
15677 1999-05-03 Tom Tromey <tromey@cygnus.com>
15679 * parse-scan.y (interface_declaration): Call
15680 report_class_declaration for interfaces.
15682 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15684 * Makefile.in: Remove -v from bison command lines.
15686 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15688 * check-init.c (check_init): Exclude a case of error when doing
15690 * class.c (layout_class_method): Don't generate the error message
15691 twice when compiling from source.
15692 * lang-options.h: Added `-Wredundant-modifers' and
15693 `-Wunusupported-jdk11' flags and help text.
15694 * lang.c (lang_decode_option): Added support for
15695 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15696 flag_static_local_jdk11 and flag_redundant set accordingly.
15697 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15698 * parse.h (EXPR_WFL_ADD_COL): New macro.
15699 (DECL_END_SOURCE_LINE): Likewise.
15700 (DECL_INHERITED_SOURCE_LINE): Likewise.
15701 * parse.y (static_ref_err): New function, prototyped.
15702 (CCB_TK): Now tagged <operator>.
15703 (class_body:): Remember the location of the closing '}' of a class
15704 definition when doing xrefs.
15705 (block:): Likewise.
15706 (block_end:): Likewise.
15707 (create_class): Remember the location of the inherited class
15708 identifier when doing xrefs.
15709 (register_fields): Added test on first operand of `init' before
15710 testing it TREE_CODE.
15711 (method_header): Store the location of the class identifier in the
15712 class decl when doing xrefs.
15713 (finish_method_declaration): Don't combine first/last method line
15715 (java_check_regular_methods): Warning check on not overriding
15716 methods with default access on other packages move before check on
15717 static methods. Initialization of `aflags' also moved up.
15718 (resolve_expression_name): Call static_ref_err to report the error.
15719 (static_ref_err): New function, implemented.
15720 (resolve_field_access): Returned simplified static field access
15722 (resolve_qualified_expression_name): Check for illegal use of
15723 static fields in a non static context. Call static_ref_err to
15724 report error in various places.
15725 (java_complete_tree): Do not fold initialized static fields when
15727 (java_complete_lhs): Likewise.
15729 1999-04-29 Anthony Green <green@cygnus.com>
15731 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15732 create internal labels.
15733 (lookup_label): Ditto.
15735 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15737 * class.c (layout_class_method): Generate <clinit>'s rtl for
15739 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15740 for interfaces' <clinit>.
15741 * expr.c (lookup_field): Search for fields in interfaces.
15742 (expand_invoke): Fixed indentation.
15743 (expand_java_field_op): Likewise. Use IS_CLINIT.
15744 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15745 (IS_CLINIT): New macro.
15746 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15747 interface was parsed.
15748 (maybe_generate_clinit): Don't generate if the current class is an
15749 interface with only fields of primitive types.
15750 (reset_method_name): Use IS_CLINIT.
15751 (java_complete_expand_method): Expand <clinit> when it exists for
15752 interfaces. Use IS_CLINIT.
15753 (resolve_expression_name): Use DECL_CONTEXT instead of
15754 current_class to build static field references.
15755 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15756 ARRAY_REF when doing xreferencing.
15757 (check_final_assignment): Fixed typo in leading comment. Use
15759 (patch_array_ref): Don't fully expand array references when
15761 (patch_return): Use IS_CLINIT.
15762 (patch_throw_statement): Likewise.
15764 1999-04-22 Tom Tromey <tromey@cygnus.com>
15766 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15768 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15770 * decl.c (predef_filenames, predef_filenames_size): New globals
15771 (init_decl_processing): predef_filenames and predef_filenames_size
15773 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15775 * jcf-parse.c (predefined_filename_p): New function.
15776 (yyparse): Check that files on the command line are specified only
15777 once and issue a warning otherwise.
15778 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15779 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15780 avoid a gcc warning with -W -Wall turned on.
15781 (java_expand_classes): Abort if errors were encountered.
15782 (java_complete_lhs): If the cross reference flag is set, wrap
15783 field DECL node around a WFL when resolving expression name.
15785 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15787 * lang.c (lang_decode_option): Fixed returned value when parsing
15788 `-fxref=...' and `-Wall'.
15789 * parse.y (source_end_java_method): Do not generate code when
15790 flag_emit_xref is set.
15791 (resolve_expression_name): Do not build static field access when
15792 flag_emit_xref is set.
15793 (resolve_field_access): No special treatment on `length' when
15794 flag_emit_xref is set. Do not build qualified static field access
15795 when flag_emit_xref is set.
15796 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15797 when flag_emit_xref is set.
15798 (patch_assignment): Do not generate array store runtime check when
15799 flag_emit_xref is set.
15800 * xref.c (xref_flag_value): Fixed function declaration
15802 (xset_set_data): New function.
15803 * xref.h (xref_set_data): Added prototype for new function.
15804 (typedef struct xref_flag_table): New field data.
15805 (XREF_GET_DATA): New macro.
15807 1999-04-19 Tom Tromey <tromey@cygnus.com>
15809 * xref.h (enum): Removed trailing comma.
15811 * parse.y (resolve_qualified_expression_name): Added missing
15814 1999-04-15 Anthony Green <green@cygnus.com>
15816 * gjavah.c: New prototypes for java_float_finite and
15817 java_double_finite.
15819 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15821 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15824 1999-04-06 Jeffrey A Law (law@cygnus.com)
15826 * Makefile.in (TREE_H): Add tree-check.h.
15827 (RTL_H): Add genrtl.h.
15829 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15831 * parse.y (patch_assignment): Added ArrayStoreException runtime
15834 1999-04-06 Per Bothner <bothner@cygnus.com>
15836 * expr.c (pop_type_0): New function.
15837 (pop_type): Use pop_type_0.
15838 * java-tree.h (pop_type_0): New declaration.
15839 * verify.c (verify_jvm_instructions): Check return instructions.
15841 * parse.y (patch_binop): Don't fold if non-constant and emiting
15844 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15846 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15848 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15849 (main_jcf): Don't define.
15850 (process_file): Don't set `main_jcf'.
15852 * java-tree.h (main_jcf): Don't declare.
15854 * jcf-parse.c (main_jcf): Add static definition.
15856 * lang.c (main_jcf): Don't define.
15858 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15860 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15862 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15864 * jcf-depend.c: Include "config.h", not <config.h>.
15866 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15869 * jcf-path.c: Include "config.h", not <config.h>.
15871 * lex.c: Don't include various system header files.
15872 (java_init_lex): Cast the argument of `bzero' to PTR
15874 * parse-scan.y (java_push_parser_context): Likewise.
15876 * parse.y (java_push_parser_context): Likewise.
15877 (patch_bc_statement): Match format specifier to variable argument.
15879 * xref.c: Don't include <stdio.h>.
15881 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15883 * parse.y (struct parser_ctxt *ctxp): Now global.
15884 (declare_local_variables): Use WFL compound value for the
15885 declaration source line value, when doing cross-referencing.
15887 1999-03-31 Tom Tromey <tromey@cygnus.com>
15889 * gjavah.c (print_field_info): Allow constants of other types.
15890 (print_include): Generate include when new name is proper prefix
15891 of already printed name.
15892 (add_namelet): Likewise.
15893 (cxx_keyword_subst): New function.
15894 (print_method_info): Use it.
15895 (print_field_name): New function.
15896 (get_field_name): New function.
15897 (print_field_info): Use get_field_name and print_field_name.
15899 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15901 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15902 'KR-C', so gperf uses the `const' keyword on strings.
15904 * keyword.gperf (java_keyword): Const-ify a char*.
15906 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15908 * parse.y (patch_bc_statement): Fixed identation and a bogus
15911 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15913 * parse.y (patch_assignment): Allow static variables in other
15914 classes to be assigned.
15916 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15918 * class.c (maybe_add_interface): Remove unused variable
15920 (make_class_data): Use = for assignment, not ==. Likewise.
15921 (emit_register_classes): Remove unused variable `decl'.
15923 * lex.c: Fix comment so as not to contain an embedded `/*'.
15925 * verify.c (verify_jvm_instructions): Remove unused variable
15928 1999-03-27 Per Bothner <bothner@cygnus.com>
15930 * parse.y (complete_loop_body): Rename to finish_loop_body.
15931 (complete_labeled_statement): Rename to finish_labeled_statement.
15932 (complete_for_loop): Rename to finish_for_loop.
15933 (complete_method_declaration): Rename to finish_method_declaration.
15935 * java-tree.h (continue_identifier_node): New global node.
15936 * decl.c: Define and initialize continue_identifier_node.
15937 * parse.y (generate_labeled_block): Remove - no longer needed.
15938 (build_loop_body): Use continue_identifier_node for continue block.
15939 (finish_labeled_statement): Also do pop_labeled_block actions.
15940 (java_complete_lhs): POP_LOOP even if error.
15941 (build_labeled_block): Special handling for continue_identifier_node.
15942 (patch_loop_statement): Re-organize.
15943 (patch_bc_statement): Re-write.
15945 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15947 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15948 using a WFL compound value.
15949 * parse.y (xref.h): Include.
15950 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15951 WFL compound value.
15952 (register_fields): Set WFL compound value to lineno if doing
15954 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15956 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15957 * xref.h (expand_xref): Prototype renamed from xref_generate.
15959 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15961 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15962 (GET_CURRENT_BLOCK): New macro.
15963 * parse.y (current_static_block): New global variable.
15964 (method_body:): Define action.
15965 (complete_method_declaration): Set current_function_decl to NULL
15966 when work on the current method is done.
15967 (declare_local_variables): Use GET_CURRENT_BLOCK.
15968 (java_method_add_stmt): Likewise.
15969 (java_complete_expand_method): Disable the use of `this' when
15970 expanding <clinit>.
15971 (enter_a_block): If no current method exist, use
15972 current_static_block to link static initializer blocks.
15973 (exit_block): Rewritten to use current_static_block when no current
15974 method decl exists.
15975 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15976 (patch_return): Forbid the use of `return' in static initializers.
15977 (patch_throw_statement): Fixed indentation. Issue specific error
15978 for uncaught thrown checked exception in static initializer
15979 blocks. Removed FIXME.
15981 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15983 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15984 Link gcj from gcc.o.
15986 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15988 * parse.y (find_applicable_accessible_methods_list): When dealing
15989 with interface: ensure that a given interface or java.lang.Object
15990 are searched only once.
15992 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15994 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15996 * jcf-dump.c (print_access_flags): Add braces around if-else.
15998 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16001 * lex.c (build_wfl_node): Add static prototype.
16003 * lex.h (build_wfl_node): Remove static prototype.
16005 * parse.y: Include lex.c early enough to declare everything needed.
16006 Ensure calls to `build_wfl_node' pass the proper arguments.
16007 (create_class): Remove unused variable `super_decl'.
16008 (get_printable_method_name): Initialize variable `name'.
16010 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16012 * Changelog: Fixed 1999-03-22 typos.
16013 * lang.c (lang_decode_option): Fixed typo in error string in the
16016 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16018 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16019 (xref.o): New rule.
16020 * java-tree.h (flag_emit_xref): Declared extern.
16021 * lang.c (xref.h): Included.
16022 (flag_emit_xref): New global variable.
16023 (lang_decode_option): Added support for -fxref.
16025 * xref.h: Likewise.
16027 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16029 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16032 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16034 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16035 $(srcdir)/../system.h and $(JAVA_TREE_H).
16036 (jcf-io.o): Depend on $(JAVA_TREE_H).
16037 (mangle.o): Likewise.
16039 * check-init.c (check_cond_init): Add static prototype.
16041 * class.c (build_java_method_type, hashUtf8String,
16042 make_field_value, get_dispatch_vector, get_dispatch_table,
16043 append_gpp_mangled_type, mangle_static_field): Likewise.
16044 (strLengthUtf8): Hide unused definition.
16045 (hashUtf8String): Const-ify.
16046 (make_field_value): Un-ANSI-fy.
16048 * constants.c: Move inclusion of jcf.h above java-tree.h.
16049 (set_constant_entry, find_class_or_string_constant,
16050 find_name_and_type_constant, get_tag_node,
16051 build_constant_data_ref): Add static prototype.
16053 * decl.c (push_jvm_slot, builtin_function,
16054 lookup_name_current_level): Likewise.
16055 (builtin_function): Const-ify.
16057 * except.c (expand_start_java_handler, expand_end_java_handler):
16058 Add static prototype.
16060 * expr.c (flush_quick_stack, push_value, pop_value,
16061 java_stack_swap, java_stack_dup, build_java_athrow,
16062 build_java_jsr, build_java_ret, expand_java_multianewarray,
16063 expand_java_arraystore, expand_java_arrayload,
16064 expand_java_array_length, build_java_monitor, expand_java_pushc,
16065 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16066 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16067 expand_compare, expand_test, expand_cond, expand_java_goto,
16068 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16069 expand_java_field_op, java_push_constant_from_pool): Likewise.
16071 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16072 (build_java_arraynull_check): Mark parameters `node' and `type'
16073 with ATTRIBUTE_UNUSED.
16074 (note_label): Likewise for parameter `current_pc'.
16075 (expand_java_call, expand_java_ret): Hide unused definition.
16077 * java-tree.h (make_class, build_constants_constructor,
16078 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16079 init_outgoing_cpool, register_class, emit_register_classes,
16080 java_layout_seen_class_methods): Prototype.
16081 (unicode_mangling_length): Const-ify.
16082 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16083 emit_unicode_mangled_name, format_int, format_uint,
16084 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16085 jcf_print_utf8_replace, open_class): Prototype.
16087 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16088 <stdio.h>. Include tree.h/java-tree.h.
16089 (utf8_equal_string usage, process_class): Add static prototype.
16090 (open_class): Don't prototype this here.
16091 (utf8_equal_string): Match arguments to format specifiers.
16092 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16093 TABLE_SWITCH, disassemble_method): Likewise.
16095 * jcf-io.c: Include tree.h/java-tree.h.
16096 (open_class, find_classfile, jcf_print_utf8,
16097 jcf_print_utf8_replace): Const-ify.
16099 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16100 parse_class_file): Add static prototype.
16101 (find_in_current_zip): Match definition to existing static
16104 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16105 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16106 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16107 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16108 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16109 generate_bytecode_return, perform_relocations, init_jcf_state,
16110 init_jcf_method, release_jcf_state, generate_classfile):
16111 Add static prototype.
16112 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16113 (make_class_file_name): Const-ify.
16115 * jcf.h (find_classfile): Const-ify.
16117 * jv-scan.c (reset_report): Remove prototype.
16119 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16120 (error): Rewrite to allow varargs.
16122 * lang.c (lang_f_options): Const-ify.
16124 * lex.c (java_parse_escape_sequence): Add static prototype.
16125 (java_allocate_new_line): Match definition to existing static
16128 * mangle.c Include tree.h/java-tree.h.
16129 (unicode_mangling_length, emit_unicode_mangled_name,
16130 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16132 * parse.h (jdep_code): Remove trailing comma in enumeration.
16133 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16134 (reset_report): Add prototype.
16136 * verify.c (push_pending_label, merge_types): Add static
16139 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16141 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16143 * parse.y (find_applicable_accessible_methods_list): Extend the
16144 search to superinterfaces when relevant.
16145 (search_applicable_methods_list): New function.
16147 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16149 * class.c (unmangle_classname): Implemented stricter testing
16150 before setting the QUALIFIED_P flag on an identifier.
16152 1999-03-16 Per Bothner <bothner@cygnus.com>
16154 * parse.y (java_complete_lhs): Call force_evaluation_order
16155 after patch_newarray.
16156 (patch_binop): Don't call fold if there are side effects.
16158 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16160 * parse.y (java_stabilize_reference): Use save_expr instead of
16161 building a SAVE_EXPR node.
16162 (java_complete_lhs): Patch the resulting string of the `+='
16163 operator (if necessary) and complete the RHS after having built
16166 1999-03-15 Per Bothner <bothner@cygnus.com>
16168 * class.c (make_class): Don't set CLASS_P here (because
16169 this function is also called by build_java_array_type).
16170 (push_class): Set CLASS_P here instead.
16171 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16173 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16174 context. If the context is class, perfer "super" over "synchronized".
16175 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16177 * parse.y (create_class): Don't call parser_check_super here;
16178 it is not robust. Always wait until later.
16180 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16181 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16183 1999-03-13 Per Bothner <bothner@cygnus.com>
16185 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16186 * lex.h (UNGETC): Change misleading macro.
16188 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16190 * parse.y (java_stabilize_reference): Return NODE when patching a
16192 (java_complete_lhs): Put parenthesis around truth values.
16194 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16196 * class.c (layout_class_method): Don't make rtl for interface
16198 * parse.h (GET_TYPE_NAME): New macro.
16199 * parse.y (if_then_statement:): Fixed indentation.
16200 (if_then_else_statement:): Likewise.
16201 (for_statement:): Fixed spacing.
16202 (try_statement:): Fixed indentation.
16203 (create_interface): Don't force interfaces to be abstract.
16204 (method_header): Abstract methods are OK in interfaces.
16205 (declare_local_variables): Fixed typo in comment.
16206 (java_complete_expand_method): Fixed indentation.
16207 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16208 non accessible fields.
16209 (java_stabilize_reference): New function.
16210 (java_complete_lhs): Fixed indentation. Use
16211 java_stabilize_reference in compound assignment. Insert the
16212 cast. If not processing `+' fix string constants before processing
16215 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16217 * constants.c (find_class_or_string_constant): Cast variable `j'
16218 to a `jword' when comparing against one.
16220 * expr.c (java_lang_expand_expr): Remove unused variables
16221 `has_finally_p' and `op0'.
16223 * gjavah.c (print_field_info): Cast a value to jint when comparing
16224 against one. Likewise for a jlong.
16225 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16226 against a signed quantity.
16228 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16229 (print_signature): Don't needlessly dereference variable `str'
16231 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16232 `max_locals' with ATTRIBUTE_UNUSED.
16233 (jcf_parse_class): Likewise for variable `index'.
16235 * parse.h (reverse_jdep_list): Remove static prototype.
16237 * parse.y (build_jump_to_finally): Remove prototype and definition.
16238 (reverse_jdep_list): Add static prototype.
16240 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16241 `assignment' and `expr_decl'.
16243 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16245 1999-03-12 Andrew Haley <aph@cygnus.com>
16247 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16248 we'll need a directory separator and a null character.
16250 1999-03-10 Per Bothner <bothner@cygnus.com>
16252 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16254 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16256 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16259 1999-03-05 Per Bothner <bothner@cygnus.com>
16261 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16263 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16265 * class.c (layout_class_method): A static method in a base class
16266 is never overridden, so treat it like it doesn't exist.
16267 However, do complain about private non-static method overriding
16268 public static method.
16270 * parse.y: Don't set unused INITIALIZED_P flag.
16271 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16273 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16274 (build_array_from_name): Re-order &index[string] to &string[index].
16276 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16277 error_mark (it might catch more errors, but it is more likely to lose).
16279 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16281 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16282 (parse-scan.o): Depend on toplev.h.
16284 * class.c (make_method_value): Add prototype. Make it static.
16285 Remove unused second argument, caller changed.
16287 * expr.c (java_lang_expand_expr): Remove unused variable
16290 * java-tree.h: Don't prototype find_in_current_zip.
16291 Add prototypes for verify_constant_pool, start_java_method,
16292 end_java_method, give_name_to_locals, expand_byte_code,
16293 open_in_zip, set_constant_value, find_constant1, find_constant2,
16294 find_utf8_constant, find_string_constant, find_class_constant,
16295 find_fieldref_index, find_methodref_index, write_constant_pool,
16296 count_constant_pool_bytes and encode_newarray_type.
16298 * jcf-dump.c: Remove unused variable `LONG_temp'.
16300 * jcf-parse.c: Include parse.h.
16301 (jcf_parse_source): Remove unused parameter, all callers changed.
16302 (jcf_figure_file_type): Add static prototype.
16303 (find_in_current_zip): Likewise. Also remove unused parameter,
16304 all callers changed.
16305 (read_class): Initialize variable `saved_pos'.
16307 * jcf-reader.c (jcf_parse_preamble): Mark variables
16308 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16310 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16311 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16312 (java_parse_doc_section): Initialize variable `seen_star'.
16313 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16314 (java_lex_error): Mark parameters `msg' and `forward' with
16316 (java_get_line_col): Mark parameters `filename' and `line' with
16319 * parse-scan.y: Include toplev.h.
16320 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16322 * parse.h: use `struct JCF', not plain `JCF'.
16323 (java_parser_context_save_global, java_expand_classes
16324 java_parser_context_restore_global, java_parse): Add prototypes.
16326 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16329 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16331 * check-init.c (check_init): COPYN takes word count, not bit count.
16333 1999-02-26 Per Bothner <bothner@cygnus.com>
16335 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16336 explicit build_decl. (Avoids crash in reload when optimizing.)
16338 1999-02-25 Per Bothner <bothner@cygnus.com>
16340 * decl.c (complete_start_java_method): Handle synchronized method
16341 even when compiling from bytecode.
16343 1999-02-26 Tom Tromey <tromey@cygnus.com>
16345 * gjavah.c (add_class_decl): Only generate `#include' if outer
16346 class is not the name of the class we are processing. Correctly
16347 append `.h' in #include.
16348 (process_file): Clean up newlines around generated `#include's.
16349 (decode_signature_piece): Correctly handle inner classes.
16350 (struct include): New structure.
16351 (all_includes): New global.
16352 (print_include): New function.
16353 (add_class_decl): Use it.
16354 (process_file): Likewise.
16355 (add_class_decl): Generate include for java-array.h if array
16357 (process_file): Don't generate java-array.h include.
16359 * gjavah.c (add_namelet): Check for standard package names here.
16360 (add_class_decl): Don't check for standard package names here.
16362 1999-02-25 Tom Tromey <tromey@cygnus.com>
16364 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16365 When reading a zip file, only use strncmp if both strings are
16366 bigger than the buffer length. Initialize `k' when looping
16369 1999-02-24 Tom Tromey <tromey@cygnus.com>
16371 * gjavah.c (struct namelet): New structure.
16372 (add_namelet): New function.
16373 (print_namelet): New function.
16374 (print_class_decls): Use add_namelet and print_namelet to generate
16375 namespaces and not classes.
16376 (method_printed): New global.
16377 (HANDLE_END_METHOD): Examine method_printed.
16378 (print_method_info): Set method_printed when required. Print
16379 error if function to be ignored is marked virtual. Handle $finit$
16381 (METHOD_IS_FINAL): New macro.
16382 (print_field_info): Use it.
16383 (HANDLE_METHOD): Clear method_printed.
16384 (method_pass): New global.
16385 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16386 (process_file): Do two passes over both fields and methods.
16387 (HANDLE_METHOD): Examine method_pass.
16388 (root): New global.
16389 (add_class_decl): New function.
16390 (print_class_decls): Don't scan over entire constant pool.
16392 1999-02-23 Tom Tromey <tromey@cygnus.com>
16394 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16395 disable linking in that case.
16397 1999-02-20 Tom Tromey <tromey@cygnus.com>
16399 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16402 1999-02-21 Per Bothner <bothner@cygnus.com>
16404 * decl.c (build_result_decl), java-tree.h: New method.
16405 (complete_start_java_method): Handle synchronized methods.
16406 Don't build DECL_RESULT here. (Ordering dependency problem.)
16407 (start_java_method): Call build_result_decl here instead ...
16408 * parse.y (java_complete_expand_method): ... and here.
16409 (expand_start_java_method): Don't call complete_start_java_method here.
16410 (java_complete_expand_method): Call it here instead.
16411 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16412 * java-tree.h: ... here.
16414 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16415 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16416 for ARRAY_REF - it doesn't work when array bounds are checked.
16417 (patch_array_ref): Handle it here instead.
16419 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16421 1999-02-19 Per Bothner <bothner@cygnus.com>
16423 Force left-to-right evaluation of binary operations etc.
16424 * expr.c (force_evaluation_order), java-tree.h: New function.
16425 * parse.y (java_complete_lhs): Pass binary operations, procedure
16426 calls, and ARRAY_REFs to force_evaluation_order.
16427 (various): Set TREE_SIDE_EFFECTS more carefully.
16429 Tolerate random (non-UTF8) encoding in comments without complaining.
16430 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16431 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16433 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16434 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16436 * parse.y (java_complete_lhs): Ignore an empty statement in a
16437 COMPOUND_EXPR. Don't complain about empty statement after return.
16439 1999-02-19 Per Bothner <bothner@cygnus.com>
16441 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16442 in TREE_LIST - just chain the POINTER_TYPEs together.
16443 (resolve_class): If type already resolved, return decl.
16444 After resolving, update TREE_TYPE(class_type), and name (if array).
16445 * parse.h (do_resolve_class), parse.y: Make non-static.
16446 * class.c (maybe_layout_super_class): Take this_class argument.
16447 Do do_resolve_class if necessary.
16448 (layout_class, layout_class_methods): Adjust calls appropriately.
16449 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16450 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16451 * typeck.c (build_java_array_type): Don't call layout_class.
16453 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16455 * parse.y (check_pkg_class_access): Allow private class access
16456 within the same package.
16457 (strip_out_static_field_access_decl): New function.
16458 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16459 operator argument before testing its nature.
16461 1999-02-03 Per Bothner <bothner@cygnus.com>
16463 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16464 (TRY_EXPR): Simplify - it no longer has a finally clause.
16465 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16466 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16467 * expr.c (java_lang_expand_expr): Likewise.
16468 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16469 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16470 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16471 (build_try_statement): Remove finally parameter and handling.
16472 (build_try_finally_statement): New function.
16473 (patch_try_statement): No longer need to support finally clause.
16474 (try_statement): Update grammar action rules.
16475 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16476 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16478 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16480 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16481 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16483 1999-02-17 Andrew Haley <aph@cygnus.com>
16485 * class.c (build_utf8_ref): Back out broken patch which was
16486 intended to to output signatures using '.' as a separator.
16488 * class.c (make_class_data): Output signatures using '.' as a
16489 separator, rather than '/'.
16490 (mangled_classname): Likewise.
16491 (make_field_value): Likewise.
16492 (make_method_value): Likewise.
16493 * constants.c (alloc_class_constant): Likewise.
16494 * expr.c (build_invokeinterface): Likewise.
16496 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16498 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16499 of an ancient workaround.
16501 1999-02-10 Jeffrey A Law (law@cygnus.com)
16503 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16506 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16508 * lex.c (yylex): Encode \0 as UTF8.
16510 1999-02-10 Tom Tromey <tromey@cygnus.com>
16512 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16513 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16514 (libgcj_zip): Renamed.
16515 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16517 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16519 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16520 (GC_NAME): Renamed -lgc to -lgcjgc.
16522 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16524 * lex.c (java_lang_cloneable): Initialize.
16525 * parse.y (java_lang_cloneable): New static variable.
16526 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16527 doing one more qualification round.
16528 (valid_ref_assignconv_cast_p): Reject null source or
16529 destination. Allow an array to be cast into java.lang.Cloneable.
16530 (patch_cast): Swapped two first arguments to first call to
16531 valid_ref_assignconv_cast_p.
16533 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16535 * parse.h: DECL_P renamed JDECL_P.
16536 * parse.y: DECL_P replaced by JDECL_P.
16537 (build_array_from_name): Always use pointer's type.
16538 (patch_bc_statement): Extra code to search continue target in a
16539 for loop. Fixed comments. Continue target is current loop when
16542 1999-02-05 Andrew Haley <aph@cygnus.com>
16544 * class.c (make_class_data): The superclass of an interface should
16545 be null, not class Object.
16547 * lex.c (java_lex): Sign extend hex literals.
16549 1999-02-04 Andrew Haley <aph@cygnus.com>
16551 * class.c (build_utf8_ref): Output signatures using '.' as a
16552 separator, rather than '/'.
16553 (make_class_data): Likewise.
16555 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16557 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16558 mkstemp.o. Get them from libiberty now.
16560 1999-02-02 Jeffrey A Law (law@cygnus.com)
16562 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16564 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16566 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16569 1999-02-02 Per Bothner <bothner@cygnus.com>
16571 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16572 * jcf-write.c (generate_bytecode_return): New function.
16573 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16575 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16576 generate special [fd]const_[01] instructions.
16578 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16580 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16581 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16583 1999-02-01 Per Bothner <bothner@cygnus.com>
16585 * parse.y (patch_method_invocation): Handle calling static methods,
16586 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16588 * parse.y (java_complete_lhs): Don't complain about unreachable
16589 exit condition in a do-while statement.
16591 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16593 * lex.c (java_read_char): Fixed utf8 decoding.
16594 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16596 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16597 comments. Local variable `all_primitive' is gone. Broadened
16598 acceptance of `0' to floating point targets. `long' can now be
16599 widened to `double' or `float'.
16600 (valid_method_invocation_conversion_p): Added leading
16601 comment. Fixed tabulation.
16602 (build_string_concatenation): Optimize out left or right empty
16605 1999-01-28 Per Bothner <bothner@cygnus.com>
16607 * jcf-write.c (localvar_alloc): Only emit entry for
16608 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16609 (generate_bytecode_insns): Only call put_linenumber if
16610 debug_info_level > DINFO_LEVEL_NONE.
16611 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16612 is specified, add -g1 (for compatibility wih javac).
16614 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16616 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16617 gjavah.o, check-init.o, jv-scan.o
16619 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16621 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16623 * gjavah.c: Include config.h and system.h.
16625 * javaop.h (inline): Don't define, its handled by system.h.
16626 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16627 from `inline' to `static inline'.
16629 * jcf.h (inline): Don't define, its handled by system.h.
16631 * lex.c (inline): Likewise.
16633 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16635 * lang-specs.h: Map -Qn to -fno-ident.
16637 1999-01-29 Richard Henderson <rth@cygnus.com>
16639 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16641 1999-01-29 Tom Tromey <tromey@cygnus.com>
16643 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16644 then cast it to Object before calling `append' method.
16646 1999-01-28 Per Bothner <bothner@cygnus.com>
16648 * check-init.c (check_bool2_init, check_bool_init, check_init):
16649 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16650 * jcf-write.c (generate_bytecode_insns): Likewise.
16652 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16654 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16655 * parse.y (patch_cast): Allow a boolean to be cast into a
16658 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16660 * parse.y: (class_declaration:): Fixed indentation.
16661 (class_member_declaration:): Extra `;' after field declaration now
16663 (interface_declaration:): Removed debug messages in error reports.
16664 (patch_binop): Nodes created and returned inherit the orignal
16665 node's COMPOUND_ASSIGN_P flag value.
16666 (patch_cast): Fix cast from char to floating point.
16668 1999-01-25 Andrew Haley <aph@cygnus.com>
16670 * except.c, java-except.h (expand_resume_after_catch): new
16672 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16673 to branch back to main flow of control after a catch block.
16675 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16677 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16678 $(srcdir)/../system.h.
16679 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16680 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16681 (jcf-write.o): Likewise.
16682 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16683 (mangle.o): Depend on $(srcdir)/../toplev.h.
16684 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16685 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16687 * class.c: Include output.h and parse.h.
16688 (mangled_classname): Add the `const' keyword to a char*.
16689 (find_named_method): Hide unused function definition.
16690 (build_utf8_ref): Change type of variable `c' to unsigned char.
16691 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16692 (build_class_ref): Add the `const' keyword to a char*.
16693 (layout_class_method): Remove unused variable `buf'.
16695 * decl.c (find_local_variable): Remove unused variable `rtl'.
16696 (pushdecl): Likewise for variables `different_binding_level' and
16698 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16699 (maybe_build_cleanup): Likewise for parameter `decl'.
16701 * except.c (expand_start_java_handler): Mark parameter `range'
16702 with ATTRIBUTE_UNUSED.
16704 * expr.c: Include except.h.
16705 (pop_type): Remove unused variable `i'.
16706 (pop_value): Likewise for variables `n_words' and `i'.
16707 (expand_java_arrayload): Likewise for variable `convert'.
16708 (java_lang_expand_expr): Likewise for variables `op0', `type',
16709 `mode', `unsignedp', `node' and `elements'.
16710 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16712 (process_jvm_instruction): Add a `const' qualifier to a char*.
16714 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16715 (temp_directory): Likewise.
16716 (print_c_decl): Likewise.
16717 (print_method_info): Likewise.
16718 (decode_signature_piece): Likewise.
16719 (print_mangled_classname): Likewise.
16721 * java-except.h: Provide prototypes for maybe_start_try,
16722 maybe_end_try and add_handler.
16724 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16725 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16726 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16727 init_expr_processing, push_super_field, init_class_processing,
16728 can_widen_reference_to, class_depth, verify_jvm_instructions,
16729 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16730 set_local_type, merge_type_state, push_type, load_type_state,
16731 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16732 emit_unicode_mangled_name): Add prototypes.
16734 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16735 (print_signature_type): Use ISDIGIT, not isdigit.
16736 (print_signature): Remove unused variable `j'.
16738 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16739 int when comparing against one.
16741 * jcf-parse.c: Include toplev.h.
16743 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16744 (localvar_free): Remove unused variable `i'.
16745 (generate_bytecode_conditional): Likewise for variable `kind'.
16747 * jv-scan.c: Include config.h and system.h. Remove redundant
16748 OS header and gansidecl.h includes.
16749 (warning): Add the `const' keyword to a char*. Also add
16750 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16751 __STDC__, when determining whether to use ANSI-isms.
16752 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16753 (xmalloc): Don't redundantly prototype here.
16754 (main): Remove unused parameter `envp'. Also fix the arguments
16755 passed to function `fatal' to match the format specifier.
16757 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16759 * mangle.c: Include toplev.h.
16760 (emit_unicode_mangled_name): Declare parameter `len'.
16762 * parse.y (parse_warning_context): Add the `const' keyword to a
16763 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16764 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16765 (issue_warning_error_from_context): Add the `const' keyword to
16767 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16768 not `__STDC__' for whether to use ANSI-isms.
16770 * typeck.c (incomplete_type_error): Mark parameters `value' and
16771 `type' with ATTRIBUTE_UNUSED.
16772 (parse_signature_type): Use ISDIGIT, not isdigit.
16774 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16775 (verify_jvm_instructions): Likewise. Remove unused variables
16776 `field_name' and `default_val'.
16778 * zextract.c: Include config.h and system.h. Remove redundant
16779 OS header includes.
16781 * zipfile.h: Prototype `read_zip_archive'.
16783 1999-01-21 Andrew Haley <aph@cygnus.com>
16785 * typeck.c (convert): Allow conversions to void type: some
16786 optimizations in gcc do this.
16788 1999-01-21 Andrew Haley <aph@cygnus.com>
16790 * typeck.c (convert_ieee_real_to_integer): New function.
16791 (convert): When not using fast-math and using hardware fp, convert
16792 an IEEE NaN to zero.
16794 1999-01-18 Andrew Haley <aph@cygnus.com>
16796 * parse.y (patch_binop): Do a type conversion from signed to
16797 unsigned and then back to signed when a ">>>" is found.
16799 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16801 * java-tree.h: (check_for_initialization): Added prototype.
16802 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16803 * parse.y (do_resolve_class): Removed unused locals.
16804 (read_import_dir): Likewise.
16805 (resolve_qualified_expression_name): Array creation
16806 expressions are valid primary expressions.
16807 (qualify_ambiguous_name): Likewise.
16808 (patch_synchronized_statement): Removed unused local.
16810 1999-01-17 Jeffrey A Law (law@cygnus.com)
16812 * Makefile.in (zextract.o): Add dependencies.
16814 * Makefile.in: Do not put ^Ls at the start of a line.
16816 1999-01-15 Per Bothner <bothner@cygnus.com>
16818 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16819 sub-type the result of the call that gets the exception value.
16821 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16822 don't call finish_class.
16824 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16825 clear found before continuing.
16827 * verify.c (verify_jvm_instructions): On an array load, allow
16828 and handle top of stack to be TYPE_NULL.
16830 * gjavah.c (generate_access): Translate Java package private or
16831 protected access to C++ public, but with a comment.
16833 1999-01-13 Andrew Haley <aph@cygnus.com>
16835 * expr.c (generate_name): Name prefix changed to avoid clashes
16836 with assembler temp labels.
16838 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16839 MODIFY_EXPR. Without this, code for the assignment may not be
16840 generated at all and the synchronized statement will read an
16841 uninitialized variable.
16843 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16845 * class.c (maybe_layout_super_class): Fixed returned value.
16846 * lex.c: Added 1999 to the copyright.
16847 (java_init_lex): Initialize java_lang_imported.
16848 * lex.h: Added 1999 to the copyright.
16849 * parse.h: Added 1999 to the copyright.
16850 (REGISTER_IMPORT): Fixed typo in trailing macro.
16851 (CURRENT_OSB): New macro.
16852 (struct parser_ctxt): New fields osb_depth, osb_limit.
16853 * parse.y (java_lang_id): New global variable.
16854 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16855 (array_creation_expression:): Use CURRENT_OSB.
16856 (dims:): Uses a stack to keep track of array dimensions.
16857 (cast_expression:): Use CURRENT_OSB.
16858 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16860 (register_fields): Fixed typos in comment.
16861 (check_method_redefinition): Fixed comment indentation.
16862 (java_check_regular_methods): Set saved found wfl to NULL after
16863 having reinstalled it in the previously found DECL_NAME.
16865 1999-01-10 Richard Henderson <rth@cygnus.com>
16867 * gjavah.c (java_float_finite): Use a union to do type punning.
16868 (java_double_finite): Likewise.
16870 1999-01-09 Per Bothner <bothner@cygnus.com>
16872 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16873 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16874 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16875 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16876 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16877 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16879 1999-01-08 Per Bothner <bothner@cygnus.com>
16881 * check-init.c (check_init): If compiling to native, we don't
16882 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16884 1999-01-08 Tom Tromey <tromey@cygnus.com>
16886 * parse-scan.y (variable_declarator_id): Set or increment
16888 (bracket_count): New global.
16889 (formal_parameter): Handle case where bracket pairs trail variable
16892 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16894 * jcf-parse.c (yyparse): variable len changed from a char to an
16895 int to prevent overflow.
16897 1999-01-06 Per Bothner <bothner@cygnus.com>
16899 * java-tree.h: Declare read_class.
16900 * jcf-parse.c (read_class): New function.
16901 (load_class): Now just call read_class.
16903 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16904 * jcf-parse.c (parse_source_file): Declare save_error_count,
16905 which is needed by java_parse_abort_on_error macro,
16906 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16908 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16909 constructor, if initializing a static field.
16910 (patch_new_array_init): Set TREE_CONSTANT if it is.
16911 * expr.c (java_lang_expand_expr): For a static array constructor
16912 of primitive elements, allocate the array itself statically.
16913 Disabled until we can set the vtable field statically.
16915 * check-init.c: New file. Checks for definite assignment.
16916 * Makefile.in (JAVA_OBJS): Add check-init.o.
16917 * parse.y (java_complete_expand_method): Call check_for_initialization.
16918 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16920 1999-01-06 Graham <grahams@rcp.co.uk>
16922 * parse.y : include system.h instead of including
16923 standard headers directly with the exception of <dirent.h>.
16925 1999-01-06 Per Bothner <bothner@cygnus.com>
16927 * lex.h: Moved static function declarations to lex.c,
16928 to shut up some -Wall warnings.
16929 * lex.c: Static function declarations moved here.
16930 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16932 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16934 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16936 1998-12-22 Per Bothner <bothner@cygnus.com>
16938 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16939 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16941 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16942 (localvar_alloc): Change return type to void,
16943 (emit_unop): Remove unused variable size.
16945 * jcf-write.c (struct jcf_block): Add new union.
16946 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16947 (call_cleanups): New functions.
16948 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16949 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16950 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16951 * lang.c (lang_init): Call using_eh_for_cleanups.
16952 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16953 completing operands to patch_synchronized_statement.
16954 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16955 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16956 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16958 1998-12-20 John F. Carr <jfc@mit.edu>
16960 * Make-lang.in: Comment out control-Ls; they upset some makes.
16962 1998-12-18 Tom Tromey <tromey@cygnus.com>
16964 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16967 1998-12-17 Tom Tromey <tromey@cygnus.com>
16969 * parse.y (DIR_SEPARATOR): New define.
16970 (check_class_interface_creation): Use it.
16972 * parse-scan.y (report_main_declaration): Recognize
16973 `java.lang.String' in argument to main.
16975 1998-12-16 Per Bothner <bothner@cygnus.com>
16977 * parse.y (create_interface): Remove bogus test.
16979 1998-12-16 Per Bothner <bothner@cygnus.com>
16981 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16982 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16984 1998-12-16 Tom Tromey <tromey@cygnus.com>
16986 * parse-scan.y (qualified_name): Use correct sprintf format.
16988 1998-12-15 Tom Tromey <tromey@cygnus.com>
16990 * gjavah.c (print_field_info): Changed how most negative number is
16993 1998-12-14 Per Bothner <bothner@cygnus.com>
16995 * parse.y (fold_constant_for_init): New function.
16996 (resolve_expression_name): Don't replace static final
16997 constant-initialized fields by its value.
16998 (java_complete_lhs): New. Same as java_complete_tree, except does
16999 not replace static final constant-initialized fields by their values.
17000 (register_fields): If there is an initializer, set DECL_INITIAL and
17001 MODIFY_EXPR_FROM_INITIALIZATION_P.
17002 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17003 Only call patch_initialized_static_field if
17004 MODIFY_EXPR_FROM_INITIALIZATION_P.
17005 (patch_initialized_static_field): If not valid constant, clear
17008 * parse.y (lookup_field_wrapper): Fix thinko.
17010 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17011 set and restore global lineno.
17013 1998-12-14 Tom Tromey <tromey@cygnus.com>
17015 * gjavah.c (print_field_info): If value to print is the smallest
17016 value of its size, then print as hex to avoid later warnings from
17019 1998-12-14 Tom Tromey <tromey@cygnus.com>
17021 * gjavah.c (decompile_method): Decompile `return null'.
17022 (process_file): Generate `#pragma interface'.
17023 (method_declared): New global.
17024 (print_method_info): Set it.
17025 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17026 (print_method_info): Handle abstract methods.
17028 1998-12-13 Per Bothner <bothner@cygnus.com>
17030 * parse.y (patch_method_invocation): If class_decl is null
17031 (e.g. an array type), use original type.
17033 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17034 errors about uncaught exception from clone (of array, specifically).
17036 1998-12-13 Tom Tromey <tromey@cygnus.com>
17038 * gjavah.c (decompile_method): Handle all types of `return'
17039 opcode. Decompile `return this' and `return'.
17040 (method_access): New global.
17041 (print_method_info): Set it.
17042 (decompile_method): Don't decompile a synchronized method.
17044 1998-12-13 Tom Tromey <tromey@cygnus.com>
17046 * jcf-reader.c (jcf_parse_one_method): Recognize
17048 * gjavah.c (HANDLE_END_METHOD): New macro.
17049 (HANDLE_CODE_ATTRIBUTE): New macro.
17050 (decompile_method): New function.
17051 (print_method_info): Don't print `;\n' at end of function decl.
17052 Include java-opcodes.h.
17053 (decompiled): New global.
17055 1998-12-12 Per Bothner <bothner@cygnus.com>
17057 * class.c (build_class_ref): Handle PRIMTYPE.class if
17058 flag_emit_class_files.
17059 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17060 if flag_emit_class_files.
17061 * parse.y (java_complete_tree): Pre-liminary support for
17062 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17064 * parse.y (patch_synchronized_statement): Don't call monitorexit
17065 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17067 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17069 * zipfile.h (opendir_in_zip): New declaration.
17070 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17071 (opendir_in_zip): New function, using code from open_in_zip.
17072 (open_in_zip): Call opendir_in_zip.
17073 (find_class): Remove no-longer-used do_class_file parameter,
17074 but add source_ok parameter. Change logic so if we find a .java file,
17075 we don't look for .class in later classpath emtries.
17076 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17077 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17078 * gjavah.c: Update call to find_class.
17079 * jcf-dump.c: Likewise.
17081 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17082 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17083 nothing if body is empty_stmt_node.
17084 Various little fixes so SP gets correctly adjusted.
17085 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17086 For CALL_EXPR, test if static first.
17087 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17088 such as the ones we create for Object and Class.
17089 Set and restore current_function_decl.
17090 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17091 (note_possible_classname): New function.
17092 (read_import_entry): Removed. Merged with read_import_dir.
17093 (read_import_dir): Don't call find_class - that only gives us
17094 the first classpath entry having the needed package.
17095 Use the struct buffer data structure from buffer.h.
17096 (read_import_dir, find_in_imports_on_demand): The remembered
17097 class names now use '.' (not '/') as package separator.
17099 * parse.y (java_complete_expand_methods): Call write_classfile
17100 here, and not in java_expand_classes (which only gets first class).
17102 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17104 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17105 (register_fields): If a static fields has an initializer, just
17106 chain it on ctxp->static_initialized, and handle later.
17107 (java_complete_expand_methods): Force <clinit> first.
17108 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17109 - it's already been completed.
17110 (patch_initialized_static_field): New function.
17111 (java_complete_field): Call it.
17113 1998-12-12 Per Bothner <bothner@cygnus.com>
17115 * expr.c (encode_newarray_type, build_new_array): New functions.
17116 * java-tree.h: Declare build_new_array.
17117 * jcf-write.c (patch_newarray): Use build_new_array.
17119 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17120 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17122 * parse.y (patch_new_array_init): Re-organize.
17123 Now is passed the actual array (pointer) type of the value.
17124 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17125 (patch_array_constructor): Removed - merged into patch_new_array_init.
17126 (java_complete_tree): Update patch_new_array_init.
17128 * jcf-write.c (find_constant_index): New function.
17129 (generate_bytecode_insns): Use find_constant_index.
17130 (generate_classfile): Use find_constant_index for ConstantValue.
17132 1998-12-11 Tom Tromey <tromey@cygnus.com>
17134 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17135 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17136 * class.c (make_class_data): Renamed dtable -> vtable, and
17137 dtable_method_count -> vtable_method_count.
17139 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17141 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17142 global variables, initialized.
17143 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17144 Declared new global variables.
17145 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17146 double_zero_node, integer_zero_node upon direct matching.
17147 * parse.y (purify_type_name): Added function prototype.
17148 (duplicate_declaration_error_p): Consider new_type as potentially
17149 being a incomplete type. Use purify_type_name on type string.
17150 (method_header): saved_type: unused variable removed. Don't figure
17151 return type if method name is invalid.
17152 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17153 processed by patch_unaryop.
17154 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17155 increment/decrement node into its original type after binary
17156 numeric promotion on its operands.
17158 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17160 * parse.y (array_initializer:): Array init operand is NULL_TREE
17161 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17162 now an error. Fixed indentation problems.
17163 (patch_string): Handle error_mark_node as an argument.
17164 (patch_new_array_init): Fixed indentation problems.
17165 (array_constructor_check_entry): Removed check on null wfl_value.
17166 Return an error if wfl_value's walk returns an error.
17168 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17170 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17171 * lex.c (java_lex): Remember column position before advancing one
17172 token. Retain location information on OCB_TK.
17173 * lex.h (typedef struct java_lc): Added new field.
17174 * parse.h (GET_SKIP_TYPE): New macro.
17175 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17176 * parse.y (build_new_array_init, patch_new_array_init,
17177 patch_array_constructor, maybe_build_array_element_wfl,
17178 array_constructor_check_entry): New function prototypes.
17179 (switch_block:): Tagged <node>.
17180 (OCB_TK): Tagged <operator>.
17181 (array_initializer:): Installed actions.
17182 (variable_initializer): Build location information on element if
17184 (switch_statement:): Fixed indentation typo.
17185 (switch_block:): Redefined default action.
17186 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17187 (patch_assignment): Removed duplicate code.
17188 (maybe_build_array_element_wfl, build_new_array_init,
17189 patch_new_array_init, patch_array_constructor,
17190 array_constructor_check_entry): New functions.
17192 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17194 * parse.y (array_initializer): Tagged <node>.
17195 (variable_initializer:): Use default rule.
17196 (array_initializer:): Defined actions.
17197 (variable_initializers:): Likewise.
17198 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17199 non-static field accesses.
17200 (patch_invoke): Fixed indentation typo.
17201 (java_complete_tree): Likewise.
17202 (build_labeled_block): Changed leading comment. Generate an error
17203 in case of duplicate loop labels.
17204 (patch_conditional_expr): Patch results of string concatenation
17207 1998-12-06 Per Bothner <bothner@cygnus.com>
17209 * constants.c (find_methodref_index): When the class is an interface,
17210 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17212 * decl.c (finit_identifier_node): Use "$finit$", rather than
17213 "<finit>" (which Sun's verifier rejects).
17214 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17215 (generate_field_initialization_code): Removed.
17216 (fix_constructors) Don't add call to $finit$ here (wrong order).
17217 (patch_method_invocation): Add $finit$ call here.
17219 * java-tree.h (CALL_USING_SUPER): New macro.
17220 * parse.y (patch_invoke): Remove im local variable.
17221 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17222 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17223 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17225 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17227 * parse.y (java_complete_tree): Don't complain about unreachable
17228 statement if it is empty_stmt_node.
17230 * jcf-write.c (find_constant_wide): New function.
17231 (push_long_const): Use find_constant_wide.
17233 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17234 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17235 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17236 Emit invokeinterface when calling an interface method.
17237 Emit invokespecial also when calling super or private methods.
17239 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17241 1998-12-06 Per Bothner <bothner@cygnus.com>
17243 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17245 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17247 * java-tree.h (java_layout_seen_class_methods): New function
17249 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17250 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17251 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17252 * parse.y (method_declarator:): Defined action.
17253 (issue_warning_error_from_context): input_filename saved, set to
17254 the appropriate value and restored after java_error is called.
17255 (build_unresolved_array_type): Fixed comment.
17256 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17257 (method_header): Deal with return type the same way type are
17258 handled for fields and method's parameters and local variables
17260 (check_method_redefinition): Removed extra CR.
17261 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17262 (java_layout_seen_class_methods): New function.
17263 (java_layout_classes): Call java_layout_seen_class_methods.
17265 1998-12-03 Per Bothner <bothner@cygnus.com>
17267 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17269 1998-12-03 Per Bothner <bothner@cygnus.com>
17271 * jcf-dump.c (main): Fix error message.
17272 * jcf-path.c (add_entry): Style fix.
17274 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17276 * class.c (layout_class_method): Call build_java_argument_signature
17277 on constructors too.
17278 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17279 (patch_method_invocation): Define a primary when resolving an
17280 expression name. Augmented comment on code checking illegal `this'
17281 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17283 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17285 * class.c (layout_class_method): Don't report error on non-static
17286 overriding static if the method is private.
17287 * java-tree.h (finish_class): Prototype added.
17288 * lex.c (java_get_line_col): Handle col argument -2 value.
17289 * parse.h: All static method declarations moved to parse.y.
17290 * parse.y: Now contains all static method declarations previously
17292 (find_expr_with_wfl, missing_return_error,
17293 unreachable_stmt_error): New functions.
17294 (java_get_real_method_name): Identify constructors bearing class
17295 names in source code compiled classes only.
17296 (java_complete_expand_methods): Call missing_return_error.
17297 (invocation_mode): Private methods invoked as static methods.
17298 (java_complete_tree): Call unreachable_stmt_error.
17300 1998-12-01 Tom Tromey <tromey@cygnus.com>
17302 * Makefile.in (+target): Removed.
17303 (+xmake_file): Likewise.
17304 (+tmake_file): Likewise.
17305 (.NOEXPORT): Removed duplicate.
17307 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17309 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17311 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17313 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17314 libiberty.h. Provide an xmalloc definition.
17316 * jvspec.c: Remove the xmalloc prototype.
17318 * parse-scan.y: Include config.h and system.h. Don't include
17319 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17320 Provide an xstrdup definition.
17322 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17324 * jcf-path.c (add_entry): Recognize ".jar" too.
17325 * lang-specs.h: Likewise.
17327 1998-11-26 Per Bothner <bothner@cygnus.com>
17329 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17330 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17332 * jcf-write.c (generate_bytecode_insns):
17333 Handle pre/post-increment/decrement of long.
17335 * jcf-write.c (generate_bytecode_insns):
17336 Handle missing exception handler (finally for synchronized).
17338 1998-11-25 Per Bothner <bothner@cygnus.com>
17340 * java-tree.h (end_params_node): Declare global.
17341 * decl.c (end_params_node): New global.
17342 (init_decl_processing, start_java_method): Use end_params_node for
17343 end of list of parameter types. Follows correct gcc conventions.
17344 * expr.c (pop_argument_types, pop_arguments): Likewise.
17345 * lang.c (put_decl_node): Likewise.
17346 * typeck.c (various places): Likewise.
17347 * class.y (various places): Likewise.
17348 * parse.y (various places): Likewise.
17350 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17351 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17353 * class.c: Add #include flags.h, remove no-longer needed declaration.
17355 * class.c (layout_class_method): Remove commented-out code, re-format.
17356 Don't add vtable entry (or index) for private methods.
17357 * expr.c (expand_invoke): A private method is implicitly final.
17358 * class.c (make_class_data): If inlining or optimizing,
17359 skip private methods.
17361 * class.c (finish_class): New function. Calls existing methods,
17362 but alls emits deferred inline functions.
17363 * jcf-parse.c (parse_class_file): Call finish_class.
17364 * parse.y (java_complete_expand_methods): Likewise.
17366 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17368 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17370 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17372 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17374 1998-11-24 Per Bothner <bothner@cygnus.com>
17376 * (generate_classfile): Always write class access flag with
17379 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17381 * class.c (maybe_layout_super_class): New function.
17382 (layout_class): Reorganized. Loop on class methods dispatched into
17383 a new function. Call maybe_layout_super_class.
17384 (layout_class_methods, layout_class_method): New functions.
17385 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17387 (expand_invoke): Likewise.
17388 * java-tree.h (all_class_list): New global variable declared.
17389 (layout_class_methods, layout_class_method): New function
17391 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17392 * jcf-parse.c (all_class_list): New global variable.
17393 (load_class): Extended what class_or_name can be. Use parser
17394 context mechanism to save globals before calling jcf_parse.
17395 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17396 is set on the file name.
17397 (jcf_parse): Layout class methods when Object is loaded, otherwise
17398 record class in all_class_list for delayed method layout.
17399 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17400 * lang.c (put_decl_node): Decode <init> into the decl context
17402 * lex.c (java_allocate_new_line): Use xmalloc.
17403 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17404 pointers, not TREE_LIST elements.
17405 (struct parser_ctxt): Fixed comment indentations, added comments
17406 and reordered some fields.
17407 (java_check_methods): Function prototype removed.
17408 * parse.y (java_push_parser_context): Use xmalloc.
17409 (java_parser_context_restore_global): Pop extra pushed ctxp only
17410 when there's nothing next.
17411 (maybe_create_class_interface_decl): Fixed comment, add new
17412 created class decl to all_class_list.
17413 (method_header): Use GET_REAL_TYPE on argument's types.
17414 (method_declarator): Use GET_REAL_TYPE, change type to the real
17415 type in TREE_LIST dependency node. Build argument list with the
17417 (create_jdep_list): Use xmalloc. Removed allocation error message.
17418 (obtain_incomplete_type): Fixed leading comment. Broadened
17419 incoming argument meaning.
17420 (register_incomplete_type): Use xmalloc. Removed allocation error
17422 (safe_layout_class): Fixed leading comment.
17423 (jdep_resolve_class): Reversed if statement condition and switch
17424 if and else bodies.
17425 (resolve_and_layout): Fixed leading comment. Broadened incoming
17427 (complete_class_report_errors): New local variable name, for
17428 clarity. purify_type_name used for all error cases.
17429 (java_get_real_method_name): Stricter check on constructors.
17430 (java_check_regular_methods): Reverse methods list only if not
17431 already laid out. Layout artificial constructor.
17432 (java_check_methods): Deleted.
17433 (source_start_java_method): Obtain incomplete type for patchable
17435 (java_layout_classes): Fixed leading comment. Use
17436 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17437 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17438 before returning. Fixed comments.
17439 (java_expand_classes): Check for errors up front.
17440 (patch_method_invocation): Class to search is resolved and laid
17443 1998-11-24 Per Bothner <bothner@cygnus.com>
17445 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17447 * javaop.h (int8): Removed - not used.
17448 (jbyte): Redefine portably with correct signedness.
17450 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17452 * jcf-write.c (generate_bytecode_insns): Fix typo
17453 OPCODE_getstatic to OPCODE_getfield.
17455 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17456 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17457 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17459 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17461 * jcf-parse.c (jcf_parse_source): Function returned type is
17462 void. Added prototype.
17463 (jcf_parse): Function returned type is void.
17464 (yyparse): Remove call to fclose on the last parsed file.
17466 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17468 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17470 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17471 (layout_class): Cope with methods featuring WFL in decl names.
17472 * decl.c (unqualified_object_id_node): New global variable,
17474 (build_decl_no_layout): Removed.
17475 * expr.c (build_primtype_type_ref): Handle Double.
17476 (java_lang_expand_expr): Fixed indentations.
17477 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17478 (flag_wall, flag_redundant, flag_not_overriding,
17479 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17480 variable declarations.
17481 (build_decl_no_layout): Removed prototype.
17482 (java_get_real_method_name): Added prototype.
17483 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17484 (java_parse_abort_on_error): Macro now just returns.
17485 * jcf-parse.c (jcf_parse_source): Check fclose returned
17486 value. Call emit_register_classes if java_report_errors returns
17488 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17489 flag_static_local_jdk1_1): New integer flags.
17490 (lang_decode_option): New flags set here.
17491 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17492 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17493 the flag_redundant variable.
17494 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17495 when parsing java.lang.Object class.
17496 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17497 NULL_TREE to build.
17498 (resolve_qualified_expression_name): Fixed indentation.
17499 (patch_array_ref): Changed prototype.
17500 (not_initialized_as_it_should_p): Prototype removed.
17501 (java_report_errors): Added function prototype.
17502 * parse.y (formal_parameter:): Changed error message for not yet
17503 supported final parameters.
17504 (class_type_list:): Set both PURPOSE and VALUE of created
17505 TREE_LIST to be class_type.
17506 (primary_no_new_array:): Handle class literals on primitive types.
17507 (parse_warning_context): Reinstalled correct force_error and
17508 do_warning flags setups.
17509 (java_report_errors): Changed prototype. Return java_error_count
17511 (variable_redefinition_error): Consider treating variable type as
17513 (create_interface): Warn about redundant abstract modifier if
17514 flag_redundant is set. Changed error message.
17515 (lookup_field_wrapper): Save/restore globals before/after looking
17517 (duplicate_declaration_error_p): Consider treating declaration
17518 type as a fake pointer.
17519 (register_fields): Extract real type from dependency node. Check
17520 for duplicate field declaration after type adjustment. Use
17521 DECL_INITIAL to store static final initialized values.
17522 (method_header): Extract real function type from dependency node.
17523 (check_abstract_method_header): Use GET_METHOD_NAME.
17524 (obtain_incomplete_type): Layout fake pointer type.
17525 (safe_layout_class): Don't try to check for methods before layout.
17526 (java_complete_class): Don't check for correct throws clause
17527 elements inheritance here.
17528 (resolve_and_layout): Broadened name parameter meaning.
17529 (reset_method_name): Use GET_METHOD_NAME.
17530 (java_get_real_method_name): New function.
17531 (java_check_regular_methods): Don't check methods in
17532 java.lang.Object. Verify lineage of throws clause elements. Use
17533 flag_no_overriding in warning report.
17534 (check_throws_clauses): Don't check if class was from
17535 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17536 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17537 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17538 warning on unsupported final local variables. Use build_decl
17539 instead of build_decl_no_layout. Get real local variable type from
17541 (source_start_java_method): Get real parameter type from
17542 dependency node. Call build_decl instead of build_decl_no_layout.
17543 (java_layout_classes): Reverse tree and layout type and class as
17544 required. Mark class as loaded when done.
17545 (resolve_field_access): Fixed indentation. Restricted condition
17546 leading to static field access code generation. Set field_type
17547 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17548 (resolve_qualified_expression_name): Initialize type_found to
17549 null. Handle static field resolved during qualification. Fixed
17550 layout on non primitive field decl types.
17551 (not_accessible_p): Fixed typo in comment.
17552 (patch_method_invocation): Resolve and layout class to search from
17554 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17555 layout non primitive type, if necessary. Make method node only to
17557 (find_applicable_accessible_methods_list): Consider WFL'ed method
17558 decl names. Fixed indentation.
17559 (argument_types_convertible): Resolve and layout target type if
17561 (java_complete_tree): Fixed indentation problems. Rewrote
17562 CALL_EXPR thrown exceptions check. Re-installed further processing
17563 of the assignment in certain cases.
17564 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17565 inlining on class literals.
17566 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17568 (valid_method_invocation_conversion_p): Likewise.
17569 (patch_string): Temporary disable forbidden use of `this' in
17570 explicit constructor invocations when doing string concatenation
17571 within their scope.
17572 (patch_unaryop): Added comment. Reinstalled code to disable
17573 further check on assignment operation with cast expression RHS.
17574 (patch_switch_statement): Fixed indentation.
17575 (build_try_statement): Call build_decl instead of
17576 build_decl_no_layout.
17577 (patch_synchronized_statement): Likewise.
17578 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17579 IS_UNCHECKED_EXPRESSION_P.
17580 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17581 layout argument exception type.
17582 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17583 of IS_UNCHECKED_EXPRESSION_P.
17585 1998-11-18 Anthony Green <green@cygnus.com>
17587 * jcf-parse.c (yyparse): Open class file in binary mode.
17589 1998-11-15 Per Bothner <bothner@cygnus.com>
17591 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17593 * jcf-write.c (perform_relocations): Move check out one loop.
17595 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17597 * Make-lang.in: Fix reference to srcdir.
17598 * jv-scan.c: Add missing xmalloc prototype.
17599 * jvgenmain.c: Ditto.
17601 1998-11-15 Per Bothner <bothner@cygnus.com>
17603 * decl.c (error_mark_node), java-tree.h: New global.
17604 * parse.y: Use empty_stmt_node instead of size_zero_node.
17605 (build_if_else_statement): If missing else, use empty_stmt_node.
17607 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17608 (java_complete_expand_method): Complain if return is missing.
17609 (java_check_regular_methods): Comment out incorrect error check.
17610 (not_accessible_p): Fix incorrect handling of protected methods.
17611 (patch_method_invocation): Pass correct context to not_accessible_p.
17612 (find_applicable_accessible_methods_list): Likewise.
17613 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17614 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17615 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17616 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17618 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17619 (push_int_const): Remove reundant NOTE_PUSH.
17620 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17621 (- case SWITCH_EXPR): Fix code generation bug.
17622 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17623 (generate_classfile): More robust for abstract methods.
17625 1998-11-15 Anthony Green <green@cygnus.com>
17627 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17628 * Make-lang.in: Ditto.
17630 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17631 * jvgenmain: Ditto.
17633 1998-11-15 Per Bothner <bothner@cygnus.com>
17635 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17637 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17639 1998-11-14 Per Bothner <bothner@cygnus.com>
17641 Allow uses of interface types to verify. This is not really
17642 type-safe, but it matches what Sun does, and is OK as long as
17643 there are appropriate run-time checks.
17644 * verify.c (merge_types): If merging two interface types,
17645 just set the result to java.lang.Object.
17646 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17648 1998-11-13 Tom Tromey <tromey@cygnus.com>
17650 * gjavah.c (main): Handle --output-class-directory argument.
17651 * jvspec.c (lang_specific_driver): Translate `-d' into
17652 -foutput-class-dir.
17653 * jcf.h (jcf_write_base_directory): Declare.
17654 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17655 * lang-options.h: Mention -foutput-class-dir.
17656 * jcf-write.c (jcf_write_base_directory): New global.
17657 (make_class_file_name): Put generated .class file into `-d'
17658 directory, or into source directory if -d not given. Function now
17660 (write_classfile): Free class file name. Handle case where class
17662 (DIR_SEPARATOR): New macro.
17663 Include <sys/stat.h>
17665 * Makefile.in (prefix): New macro.
17667 1998-11-12 Per Bothner <bothner@cygnus.com>
17669 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17670 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17671 here (done in patch_invoke instead).
17672 (case_identity): Moved here from parse.y.
17674 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17675 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17676 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17677 so they can be efficiently scanned without recursion.
17678 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17679 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17680 in BLOCK iteratively, rather than recursively.
17682 * parse.y (do_unary_numeric_promotion): New function.
17683 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17685 * parse.y (patch_newarray): Various fixes.
17687 Re-do handling of switch statements (for proper block scoping).
17688 * parse.y: Add just a single block for the enture switch block,
17689 but don't create any "case blocks".
17690 (group_of_labels): Rmeoved unneeded non-terminal.
17691 CASE_EXPR and DEFAULT_EXPR are added to current block.
17692 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17693 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17694 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17695 * parse.y (wfl_operator, print_int_node): Make non-static.
17696 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17697 as part of recursive scan of block.
17698 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17699 (patch_switch_statement): Most tests move dinto java_complete_tree.
17701 * parse.y: Make various production be non-typed (void).
17702 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17703 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17704 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17706 * jcf-write.c (struct jcf_handler): New type.
17707 (struct jcf_switch_state): New type.
17708 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17709 (alloc_handler, emit_unop, emit_reloc): New functions.
17710 (adjust_typed_op): Add extra parameter ("max type" offset).
17711 (emit_switch_reloc, emit_case-reloc): New function.
17712 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17713 (generate_bytecode_insns): Support REAL_CST, switch statements,
17714 exception handling, method calls, object/array creation, and more.
17716 * class.c: Remove some unused variables.
17717 * constants.c (find_string_constant): New function.
17718 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17719 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17720 if flag_emit_class_files.
17722 1998-11-12 Tom Tromey <tromey@cygnus.com>
17724 * jcf-io.c (find_class): Added explanatory comment.
17726 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17727 trailing slash to `.zip' entries.
17729 * jvspec.c (lang_specific_driver): Correctly handle case where
17730 GC_NAME not defined.
17732 1998-11-11 Tom Tromey <tromey@cygnus.com>
17734 * jvspec.c (GC_NAME): New define.
17735 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17737 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17739 1998-11-11 Per Bothner <bothner@cygnus.com>
17741 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17743 1998-11-11 Tom Tromey <tromey@cygnus.com>
17745 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17747 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17749 * class.c (is_compiled_class): Call safe_layout_class for class
17750 compiled from source.
17751 * conver.h (convert_to_integer, convert_to_real,
17752 convert_to_pointer): Added prototypes.
17753 * decl.c (init_decl_processing): Non longer push the decls of
17754 `methodtable', `constants', `Class', `Field', `dispatchTable'
17755 `jexception' and `Method'.
17756 * expr.c (build_invokeinterface): New function.
17757 (expand_invoke): static variable CLASS_IDENT now in
17758 build_invokeinterface. Use build_invokeinterface.
17759 (expand_java_field_op): Moved code to inline
17760 java.lang.PRIMTYPE.TYPE into a function.
17761 (build_primtype_type_ref): New function.
17762 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17763 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17764 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17765 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17766 (DECL_LOCAL_STATIC_VALUE): New macro.
17767 (build_invokeinterface, build_primtype_type_ref): New function
17769 (java_parse_abort_on_error): Macro rewritten.
17770 * jcf-parse.c (current_method): Add comment to declaration.
17771 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17772 Function prototypes fixed.
17773 (jcf_parse_source): push/pop parser context. save/restore global.
17774 (parse_source_file): Fixed leading comment. Now take a
17775 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17776 classes and pop the parser context anymore.
17777 (yyparse): Push parser context, save globals, parse the source
17778 file, restore globals and pop the parser context when processing a
17780 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17781 * lex.c (java_parse_doc_section): New function.
17782 (java_lex): Call java_parse_doc_section when appropriate. Build an
17783 operator around INSTANCEOF_TK.
17784 * lex.h (java_lineterminator, java_sprint_unicode,
17785 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17786 Prototypes rewritten.
17787 (java_parse_escape_sequence, java_letter_or_digit_p,
17788 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17789 java_read_unicode, java_store_unicode, java_read_char,
17790 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17791 Added function prototypes.
17792 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17794 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17796 (struct parser_ctxt): New fields: deprecated,
17797 current_parsed_class_un, gclass_list.
17798 (fix_method_argument_names, issue_warning_error_from_context,
17799 resolve_package, lookup_package_type): New function prototypes.
17800 (resolve_expression_name): Fixed function prototype.
17801 (find_applicable_accessible_methods_list): Fixed indentation, added
17802 extra argument in prototype.
17803 (check_final_assignment, build_null_of_type, check_deprecation,
17804 check_method_redefinition, reset_method_name,
17805 java_check_regular_methods, java_check_abstract_methods,
17806 maybe_build_primttype_type_ref): New function prototype.
17807 * parse.y (conver.h): Include.
17808 (INSTANCEOF_TK): Tagged <operator>.
17809 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17810 (relational_expression:): Build binop for instanceof.
17811 (java_push_parser_context): Remember ctxp->gclass_list across
17813 (java_pop_parser_context): Simply return if no context
17814 exists. Remember gclass_list across contexts.
17815 (issue_warning_error_from_context): New function.
17816 (parse_error_context): Don't setup ctxp->elc here. Call
17817 issue_warning_error_from_context instead.
17818 (parse_warning_context): Likewise.
17819 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17820 setup. Link new class/interface to ctxp->gclass_list.
17821 (add_superinterfaces): Register interface as incomplete if not
17823 (create_class): Remember class unqualified name in
17824 ctxp->current_parsed_class_un. Check class deprecation.
17825 (register_fields): Check field deprecation. Remember static final
17826 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17828 (method_header): New local variable ORIG_ARG. Use unqualified
17829 current class name for check on constructor errors. Promote return
17830 type if of record type. Argument list fix moved in
17831 fix_method_argument_names, called here. Check method deprecation.
17832 (fix_method_argument_names): New function.
17833 (method_declarator): Promote record typed arguments.
17834 (safe_layout_class): Check class methods before layout.
17835 (java_complete_class): Compute field layout when patched.
17836 (do_resolve_class): Try to load class after having it renamed
17837 after the package name.
17838 (get_printable_method_name): Use DECL_CONTEXT.
17839 (reset_method_name): New function.
17840 (check_method_redefinition): Use reset_method_name.
17841 (java_check_regular_methods): New local variable
17842 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17843 names for error report. Check for compile-time error when method
17844 found has default (package) access.
17845 (java_check_abstract_methods): Now takes an interface DECL node as
17846 an argument. Also reinstall real name on unchecked
17847 overriding/hiding methods for error report.
17848 (java_check_methods): Fixed leading comment. Get classes to verify
17849 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17850 CLASS_METHOD_CHECKED_P on class verification.
17851 (lookup_java_method2): Get real method name if necessary.
17852 (find_in_imports): Don't check package class access here.
17853 (resolve_package, lookup_package_type): New functions.
17854 (java_layout_classes): Fixed leading comment. Take classes to be
17855 laid out from ctxp->gclass_list.
17856 (java_complete_expand_methods): Don't expand native and abstract
17858 (java_expand_classes): New function.
17859 (resolve_expression_name): Use additional argument ORIG. Retrieve
17860 values of static final field of primitive types.
17861 (resolve_field_access): Handles static final field of promotive
17863 (resolve_qualified_expression_name): Handle STRING_CST as
17864 primaries and package name resolution. Check deprecation on found
17865 decls. Set where_found and type_found on non static field resolved
17866 during qualification. Layout non primitive field decl types.
17867 (check_deprecation): New function.
17868 (maybe_access_field): Simplified.
17869 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17870 removed. Reverse method's argument when primary is a type. Don't
17871 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17872 instead. Include abstract class in the list of class searchable
17873 for constructors. Use DECL_CONTEXT of found method for access
17874 checks. Check method deprecation.
17875 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17876 converting arguments. Handle INVOKE_INTERFACE.
17877 (lookup_method_invoke): Search constructor using existing
17878 infrastructure (don't rely on lookup_java_constructor anymore).
17879 (find_applicable_accessible_methods_list): Extra argument flag
17880 LC. Now include constructor in the search.
17881 (qualify_ambiguous_name): Conditional expression are primaries.
17882 (not_initialized_as_it_should_p): static final are always
17884 (java_complete_tree): Pass extra NULL argument to
17885 resolve_expression_name. Stricter test to carry on patching
17886 assignments. New case for INSTANCEOF_EXPR.
17887 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17888 (check_final_assignment, maybe_build_primttype_type_ref): New
17890 (patch_assignment): Detect resolved static finals and carry normal
17891 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17892 (try_builtin_assignconv): Access constant 0 on all primitive
17894 (valid_builtin_assignconv_identity_widening_p): Accept identical
17895 types. Accept all promoted type on int type.
17896 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17897 assigned to a reference.
17898 (valid_method_invocation_conversion_p): Accept to check null
17900 (build_binop): Merge declaration and initialization of local
17902 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17903 numeric types. Improved validity test for qualify operators on
17905 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17906 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17907 primitive type and issue the appropriate error message.
17908 (resolve_type_during_patch): Mark class loaded when resolved.
17909 (patch_cast): Allow null to be cased to reference types.
17910 (build_null_of_type): New function.
17911 (patch_array_ref): Handle array on references correctly.
17912 (patch_return): Removed unused local variable MODIFY. Force
17913 boolean to be returned as integers. Allows null to be returned by
17914 a function returning a reference.
17915 * typeck.c (convert_to_integer, convert_to_real,
17916 convert_to_pointer): Prototypes moved to convert.h
17917 (lookup_argument_method): Use method real name, if necessary.
17919 1998-10-30 Tom Tromey <tromey@cygnus.com>
17921 * class.c (build_class_ref): Changed name of primitive classes to
17924 * class.c (make_class_data): Renamed fields: nmethods to
17925 method_count, method_count to dtable_method_count. Always set
17926 `state' field to 0.
17927 * decl.c (init_decl_processing): Likewise.
17929 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17931 * class.c (layout_class): Don't mangle <finit>, produce
17932 __finit<class> instead. Don't verify artificial methods.
17933 * decl.c (finit_identifier_node): New declared global.
17934 (init_decl_processing): finit_identifier_node initialized.
17935 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17936 * java-tree.h (finit_identifier_node): Declared as extern.
17937 (struct lang_decl): New field called_constructor.
17938 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17939 (CLASS_HAS_FINIT_P): New macro.
17940 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17941 explicit constructor invocation.
17942 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17943 CALL_SUPER_CONSTRUCTOR_P): New macros.
17944 (write_classfile): Added prototype.
17945 * jcf-parse.c (jcf_parse_source): Parse and remember for
17946 generation if the file was seen on the command line.
17947 (parse_source_file): Don't write the class file here.
17948 (yyparse): Loop on files rewritten. Set current_jcf.
17949 (parse_zip_file_entries): Parse class file only if it was found.
17950 * lang.c (init_parse): Don't open command line provided filename
17952 (lang_parse): Don't set main_jcf anymore.
17953 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17954 (JCONSTRUCTOR_CHECK): New macro.
17955 (JBSC_TYPE_P): New macro.
17956 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17957 (COMPLETE_CHECK_OP_2): New macro.
17958 (struct parse_ctxt): New field explicit_constructor_p.
17959 (check_class_interface_creation): Fixed prototype indentation.
17960 (patch_method_invocation_stmt): Prototype reflects added argument.
17961 (patch_invoke): Likewise.
17962 (complete_method_declaration, build_super_invocation,
17963 verify_constructor_circularity,
17964 build_this_super_qualified_invocation, get_printable_method_name,
17965 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17966 verify_constructor_super, create_artificial_method,
17967 start_artificial_method_body, end_artificial_method_body,
17968 generate_field_initialization_code): New function prototypes.
17969 * parse.y: Fixed leading comment
17970 (constructor_header:, constructor_body:, block_end:): Rules tagged
17972 (type_declaration:): Call maybe_generate_finit.
17973 (method_declaration:): Action for method_body: placed in new
17974 function complete_method_declaration, called here.
17975 (constructor_declaration:): Defined actions. Removed leading
17977 (constructor_header:): New rule with action.
17978 (constructor_body:): Rule rewritten using block_begin: and
17979 block_end:. Defined actions.
17980 (constructor_declarator:, explicit_constructor_invocation:):
17982 (block:): Use new rules block_begin: block_end:.
17983 (block_begin:, block_end:): New rules and actions.
17984 (block_statements:): Fixed error message for explicit
17986 (method_invocation:): Call build_this_super_qualified_invocation
17987 if primary is `this' or `super' was seen.
17988 (conditional_expression:): Action defined.
17989 (extra_ctxp_pushed_p): New static global flag.
17990 (java_parser_context_save_global): Create parser context if
17991 necessary. Use extra_ctxp_pushed_p to remember it.
17992 (java_parser_context_restore_global): Pop extra parser context if
17994 (build_array_from_name): Array on primitive types are marked
17996 (register_fields): Restore new name in field initializer
17997 expression if type was altered. Non static fields initialized upon
17998 declaration marked initialized.
17999 (maybe_generate_finit): New function.
18000 (maybe_generate_clinit): Use create_artificial_method,
18001 start_artificial_method_body, end_artificial_method_body. Generate
18002 debug info for enclosed initialization statements.
18003 (method_header): Fixed leading comment. Check constructor
18004 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18006 (complete_method_declaration, constructor_circularity_msg,
18007 verify_constructor_circularity): New functions.
18008 (get_printable_method_name): New function.
18009 (check_method_redefinition): Don't rename <finit> methods. Fix
18010 declared constructor names. Error message for
18011 constructors modified.
18012 (java_check_regular_methods): Local variable seen_constructor
18013 renamed saw_constructor. Skip verification on constructors. Create
18014 default constructor with create_artificial_method.
18015 (java_check_methods): Removed unnecessary empty line.
18016 (create_artificial_method, start_artificial_method_body,
18017 end_artificial_method_body): New functions.
18018 (java_layout_classes): Changed leading comment. Reverse fields
18019 list if necessary. Always layout java.lang.Object if being
18021 (java_complete_expand_methods): Verify constructor circularity.
18022 (java_complete_expand_method): Call fix_constructor on
18023 constructors. Local variable no_ac_found removed. Restore
18024 bindings if method body expansion failed.
18025 (fix_constructors, verify_constructor_super,
18026 generate_field_initialization_code): New function.
18027 (java_expand_classes): Fixed leading comment. Write class file
18029 (resolve_expression_name): Check for illegal instance variable
18030 usage within the argument scope of an explicit constructor
18032 (resolve_qualified_expression_name): Pass extra from_super flag
18033 when invoking patch_method_invocation_stmt. New case for
18034 conditional expression when used as a primary. Check for error
18035 when acquiring super.
18036 (patch_method_invocation_stmt): Added extra argument super. New
18037 local variable is_static_flag. Set class_to_search according to
18038 the nature of the constructor invocation. Don't add `this'
18039 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18040 invocation within the argument scope of explicit constructor
18041 invocation. Set is_static according to is_static_flag. Provide
18042 extra `super' argument to patch_invoke invocation.
18043 (patch_invoke): New argument from_super. Loop on arguments
18044 indentation fixed. Pass from_super to invocation_mode. New switch
18045 case INVOKE_SUPER. Fixed error message in switch default case.
18046 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18048 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18049 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18050 message takes constructors into account.
18051 (find_applicable_accessible_methods_list): Fixed indentation.
18052 (qualify_ambiguous_name): Take explicit constructor invocation
18053 into account. Deal with a conditional expression as a primary to
18055 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18056 case. Added extra argument to patch_method_invocation_stmt.
18057 Register calls made to explicit constructor `this'. Don't call
18058 save_expr in ARRAY_REF case when emitting class files. Check for
18059 illegal use of this when expanding explicit constructor invocation
18061 (complete_function_arguments): Set and reset parser context
18062 explicit_constructor_p field value when appropriate.
18063 (build_super_invocation, build_this_super_qualified_invocation):
18065 (patch_assignment): Fixed typo.
18066 (patch_unaryop): Check on final fields occurs only when a decl
18068 (patch_return): Take constructors into account.
18069 (patch_conditional_expr): New function.
18070 * typeck.c (build_java_signature): Removed unnecessary empty line.
18072 1998-10-28 Jeffrey A Law (law@cygnus.com)
18074 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18076 1998-10-28 Tom Tromey <tromey@cygnus.com>
18078 * decl.c (init_decl_processing): Renamed fields.
18079 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18080 interface_len, msize fields.
18082 * class.c (make_class_data): Removed subclass_head and
18083 subclass_next fields.
18084 * decl.c (init_decl_processing): Removed subclass_head and
18085 subclass_next fields.
18087 1998-10-28 Jeffrey A Law (law@cygnus.com)
18089 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18090 * mangle.c (emit_unicode_mangled_name): Similarly.
18092 1998-10-26 Nick Clifton <nickc@cygnus.com>
18094 * jcf-parse.c (get_constant): Place braces around code to compute
18095 'd' when REAL_ARITHMETIC is not defined.
18097 1998-10-25 H.J. Lu (hjl@gnu.org)
18099 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18102 1998-10-23 Tom Tromey <tromey@cygnus.com>
18104 * lang-specs.h: `.zip' files are input to jc1.
18106 1998-10-22 Per Bothner <bothner@cygnus.com>
18108 * jvspecs.c: Add (but don't enable) support for combining multiple
18109 .class and .java input filenames to a single jc1 invocation.
18110 Add support for -C flag (copile to .class files).
18111 Translate -classpath and -CLASSPATH arguments.
18112 * lang-specs.h: Don't set %2 spec.
18114 1998-10-22 Tom Tromey <tromey@cygnus.com>
18116 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18118 (add_path): Don't add trailing separator to non-empty path
18121 * lang.c (lang_decode_option): Check for -fclasspath and
18122 -fCLASSPATH before examining other `-f' options.
18124 * java-tree.h (finalize_identifier_node): Don't declare.
18125 * class.c (make_class_data): Don't push "final" field.
18126 * decl.c (init_decl_processing): Don't push "final" field.
18127 (finalize_identifier_node): Removed.
18128 (init_decl_processing): Don't set finalize_identifier_node.
18130 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18132 1998-10-11 Anthony Green <green@cygnus.com>
18134 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18135 (JV_SCAN_SOURCES): New macro.
18136 (JCF_DUMP_SOURCES): Likewise.
18137 (jcf-dump$(exeext)): New target.
18138 (jv-scan$(exeext)): New target.
18140 1998-10-22 Tom Tromey <tromey@cygnus.com>
18142 * Makefile.in (LEX): Removed.
18143 (LEXFLAGS): Likewise.
18144 (SET_BISON): New macro.
18146 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18147 spurious diffs in parse.c.
18148 ($(PARSE_SCAN_C)): Likewise.
18149 (PARSE_DIR): New macro.
18151 (PARSE_SCAN_C): Likewise.
18152 (PARSE_RELDIR): New macro.
18154 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18156 * jcf-io.c (find_class): Use saw_java_source to determine when to
18157 look for `.java' file.
18158 * jcf-parse.c (saw_java_source): New global.
18159 (yyparse): Set it if `.java' file seen.
18161 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18162 (GCJH_SOURCES): Likewise.
18163 * Makefile.in (datadir): New macro.
18164 (libjava_zip): Likewise.
18165 (JAVA_OBJS): Added jcf-path.o.
18166 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18167 (../gcjh$(exeext)): Likewise.
18168 (jcf-path.o): New target.
18169 * java-tree.h (fix_classpath): Removed decl.
18170 * jcf-parse.c (fix_classpath): Removed.
18171 (load_class): Don't call fix_classpath.
18172 * parse.y (read_import_dir): Don't call fix_classpath.
18173 * lex.h: Don't mention classpath.
18174 * lex.c (java_init_lex): Don't initialize classpath.
18175 * jcf-io.c (classpath): Removed global.
18176 (find_class): Use jcf_path iteration functions. Correctly search
18177 class path for .java file.
18178 (open_in_zip): New argument `is_system'.
18179 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18180 classpath-related options.
18181 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18183 (lang_init): Call jcf_path_init.
18184 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18185 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18186 Correctly put braces around second string in each entry.
18187 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18188 classpath-related options.
18189 (help): Updated for new options.
18190 * jcf.h: Declare functions from jcf-path.c. Don't mention
18191 `classpath' global.
18192 * jcf-path.c: New file.
18194 * jcf-depend.c: Include jcf.h.
18196 * jcf-write.c (localvar_alloc): Returns `void'.
18197 (localvar_free): Removed unused variable.
18199 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18200 (init_parse): Use OBJECT_SUFFIX, not ".o".
18202 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18204 * class.c (emit_register_classes): Renamed from
18205 emit_register_class.
18206 * java-tree.h (emit_register_classes): Prototype renamed from
18207 emit_register_class.
18208 * jcf-parse.c (yyparse): Call emit_register_classes once before
18210 * parse.y (java_expand_classes): No longer register classes.
18212 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18214 * class.c (is_compiled_class): New local variable
18215 seen_in_zip. Identify classes found in currently compiled source
18217 * decl.c (complete_start_java_method): Fixed typo.
18218 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18219 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18220 (CLASS_P): Moved around.
18221 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18222 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18224 (jcf_parse_source): Changed leading comment. Removed unnecessary
18225 fclose and CLASS_FROM_SOURCE_P marking.
18226 (parse_source_file): New local variables remember_for_generation
18227 and filename. Mark parsed file name identifier node. Removed block
18228 executed when parse_only was null. Set remember_for_generation.
18229 Use it as an argument to java_pop_parser_context.
18230 (yyparse): New local variables several_files, list, next node and
18231 current_file_list. Split ampersand separated file names into
18232 current_file_list. Iterate through the list and parse accordingly.
18233 * parse.h (java_pop_parser_context): New function prototype.
18234 * parse.y (ctxp_for_generation): New static global variable.
18235 (java_pop_parser_context): New argument generate. Link popped ctxp
18236 to ctxp_for_generation list accordingly.
18237 (java_complete_expand_methods): Fixed indentation.
18238 (java_expand_classes): New function.
18240 1998-10-17 Per Bothner <bothner@cygnus.com>
18242 * Makefile.in: Link with libiberty.a instead of memmove.o.
18244 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18246 * lex.c (setjmp.h): No longer included.
18247 * lex.h (setjmp.h): Included.
18248 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18249 (duplicate_declaration_error_p): Renamed from
18250 duplicate_declaration_error.
18251 (build_array_from_name): New function prototype.
18252 * parse.y (setjmp.h): No longer included.
18253 (variable_declarator_id): Define action.
18254 (build_array_from_name): New function.
18255 (duplicate_declaration_error_p): Renamed from
18256 duplicate_declaration_error. Fixed leading comment.
18257 (register_fields): Main `for' loop reorganized. Uses
18258 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18259 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18260 build_array_from_name.
18261 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18263 (read_import_dir): Don't try to skip `.' and `..'.
18264 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18265 build_array_from_name. Main `for' loop reorganized.
18266 (resolve_qualified_expression_name): When building access to a
18267 field, use the type where the field was found, not its own type.
18268 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18269 field was found is null.
18270 (qualify_ambiguous_name): Sweep through all successive array
18273 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18275 * java-tree.h (pop_labeled_block, lang_printable_name,
18276 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18277 interface_of_p, inherits_from_p, fix_classpath,
18278 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18279 make_class_data, register_class, alloc_name_constant): New
18280 function prototypes.
18281 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18282 indentation. Added cast to remove warning.
18283 (lang_printable_name): Set v argument unused.
18284 (lang_print_error): Added argument to lang_printable_name call.
18285 (java_dummy_print, print_lang_decl, print_lang_type,
18286 print_lang_identifier, lang_print_xnode): All argument marked
18288 * lex.c (java_unget_unicode): Removed unnecessary argument.
18289 (java_allocate_new_line): Unused local variable is gone.
18290 (java_read_char): Added parenthesis in expressions to remove
18291 warnings. Added final return statement.
18292 (java_read_unicode): Added parenthesis in expression to remove
18294 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18295 (java_parse_escape_sequence): Likewise.
18296 (java_lex): Unused local variables are gone. Fixed
18297 java_unget_unicode invocation.
18298 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18300 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18301 lang_printable_name invocation in macro.
18302 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18304 (duplicate_declaration_error): Suppressed unused argument in
18306 (identical_subpath_p): Function declaration is gone.
18307 (patch_invoke): Suppressed unused argument in prototype.
18308 (patch_cast, build_labeled_block, check_thrown_exceptions):
18310 * parse.y (setjmp.h): Included
18311 (toplev.h): Likewise.
18312 (field_declaration:): Suppressed unused local
18313 (label_decl:): Fixed build_labeled_block invocation.
18314 (java_pop_parser_context): Put extra parenthesis around assignment
18316 (yyerror): Suppressed unused local variables.
18317 (variable_redefinition_error): Fixed lang_printable_name
18319 (create_interface): Suppressed unused local variables.
18320 (create_class): Likewise.
18321 (duplicate_declaration_error): Suppressed unused argument. Fixed
18322 lang_printable_name invocation.
18323 (register_fields): Suppressed unused local variable. Fixed
18324 duplicate_declaration_error invocation.
18325 (method_header): Suppressed unused local variable.
18326 (method_declarator, parser_check_super): Likewise.
18327 (java_complete_class): Suppressed unused local variable. Fixed
18328 fatal error message.
18329 (complete_class_report_errors): Added default: in switch.
18330 (java_check_regular_methods): Fixed lang_printable_name
18332 (check_throws_clauses): Likewise.
18333 (java_check_abstract_methods): Suppressed unused local
18334 variable. Fixed lang_printable_name invocation.
18335 (read_import_entry): Added supplemental return statement.
18336 (read_import_dir): Suppressed unused local variables.
18337 (check_pkg_class_access, declare_local_variables): Likewise.
18338 (source_start_java_method): Suppressed unused extern variable
18340 (expand_start_java_method): Suppressed unused extern and local
18341 variable declarations.
18342 (java_complete_expand_methods): Likewise.
18343 (java_complete_expand_method): Suppressed unused local variables.
18344 (make_qualified_name): Likewise.
18345 (resolve_qualified_expression_name): Added default: in
18346 switch. Fixed lang_printable_name invocation.
18347 (class_instance_creation_expression): Added parenthesis around
18349 (patch_method_invocation_stmt): Fixed lang_printable_name and
18350 patch_invoke invocations.
18351 (check_for_static_method_reference): Fixed lang_printable_name
18353 (patch_invoke): Suppressed unused arguments and local variables.
18354 (lookup_method_invoke): Suppressed unused local variables.
18355 (qualify_ambiguous_name): Added default: in switch.
18356 (identical_subpath_p): Function removed.
18357 (patch_assignment): Suppressed unused local variables. Suppressed
18358 unnecessary if statement. Fixed lang_printable_name invocations.
18359 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18360 (valid_ref_assignconv_cast_p): Parenthesis around
18361 expression. Suppressed unused local variables.
18362 (build_binop): Suppressed unused local variables. fixed
18363 lang_printable_name invocations.
18364 (string_constant_concatenation): Suppressed unused local
18366 (patch_unaryop): Fixed lang_printable_name invocation.
18367 (patch_cast): Suppressed unnecessary argument. Fixed
18368 lang_printable_name invocation.
18369 (patch_array_ref): Fixed lang_printable_name invocation.
18370 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18371 (build_labeled_block): Suppressed unused argument.
18372 (generate_labeled_block): Fixed build_labeled_block invocation.
18373 (build_loop_body): Suppressed unused local variables.
18374 (patch_loop_statement): Likewise.
18375 (patch_exit): Fixed lang_printable_name invocation.
18376 (patch_switch_statement): Likewise.
18377 (case_identity): First argument marked unused.
18378 (patch_try_statement): Fixed lang_printable_name invocations.
18379 (patch_synchronized_statement, patch_throw_statement): Likewise.
18380 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18381 lang_printable_name invocations.
18382 (check_thrown_exceptions_do): Suppressed unused argument.
18384 1998-10-14 Tom Tromey <tromey@cygnus.com>
18386 * jcf-write.c (write_classfile): Add output class file as target.
18387 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18388 * jcf.h: Added declarations for dependency-tracking functions.
18389 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18390 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18391 (finish_parse): Call jcf_dependency_write.
18392 (dependency_tracking): New global.
18393 (DEPEND_SET_FILE): New define.
18394 (DEPEND_ENABLE): New define.
18395 (init_parse): Enable dependency tracking if required.
18397 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18398 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18399 (../gcjh$(exeext)): Likewise.
18400 (jcf-depend.o): New target.
18401 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18402 (GCJH_SOURCES): Likewise.
18403 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18405 (find_classfile): Added dep_name argument.
18406 (find_class): Compute name of dependency.
18407 (open_in_zip): Call jcf_dependency_add_file.
18408 * gjavah.c (output_file): No longer global.
18409 (usage): Don't mention "gjavah".
18411 (java_no_argument): Likewise.
18412 (version): Likewise.
18413 (main): Recognize and handle -M family of options.
18414 (print_mangled_classname): Return is void.
18415 (process_file): Handle case where output is suppressed.
18416 (HANDLE_END_FIELD): Likewise.
18417 (HANDLE_METHOD): Likewise.
18418 * jcf-depend.c: New file.
18420 1998-10-13 Jeffrey A Law (law@cygnus.com)
18422 * java-tree.def: Add missing newline at EOF.
18424 1998-10-13 Tom Tromey <tromey@cygnus.com>
18426 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18427 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18429 Include <config.h> and "system.h".
18430 (disassemble_method): Undefine RET to avoid clash with
18431 config/i386/i386.h.
18433 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18435 * decl.c (runtime_exception_type_node, error_exception_type_node):
18436 New global variables.
18437 (init_decl_processing): Initialized.
18438 * expr.c (java_lang_expand_expr): Set caught exception type to
18439 null if catch handler argument doesn't exit.
18440 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18442 * java-tree.h (runtime_exception_type_node,
18443 error_exception_type_node): Global variables declared.
18444 (DECL_FUNCTION_THROWS): New macro.
18445 (DECL_FUNCTION_BODY): Modified comment.
18446 (DECL_SPECIFIC_COUNT): Likewise.
18447 (struct lang_decl): New field throws_list.
18448 (IS_UNCHECKED_EXPRESSION_P): New macro.
18449 * lex.c (java_lex): Generate location information for THROW_TK.
18450 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18451 EXCEPTIONS_P): New macros.
18452 (enum jdep_code): New value JDEP_EXCEPTION.
18453 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18454 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18455 PATCH_METHOD_RETURN_ERROR): New macros.
18456 (patch_method_invocation_stmt): Added new argument to prototype.
18457 (patch_synchronized_statement, patch_throw_statement,
18458 check_thrown_exceptions, check_thrown_exceptions_do,
18459 purge_unchecked_exceptions, check_throws_clauses): New function
18461 * parse.y Fixed typo in keyword section.
18462 (throw:): Rule tagged <node>.
18463 (THROW_TK): Keyword tagged <operator>.
18464 (method_header:): Last argument to call to method_header passed
18466 (throws:, class_type_list:, throw_statement:,
18467 synchronized_statement:, synchronized:): Defined actions.
18468 (method_header): New local variable current. Register exceptions
18469 from throws clause.
18470 (java_complete_tree): Complete and verify exceptions from throws
18472 (complete_class_report_errors): Error message on exceptions not
18474 (java_check_regular_methods): Fixed typo. Shortcut on private
18475 overriding methods. Changed error message on method
18476 redefinition. Check for throws clause compatibility.
18477 (check_throws_clauses): New function.
18478 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18479 method. Changed error message on method redefinition.
18480 (currently_caught_type_list): New static variable.
18481 (java_complete_expand_methods): Purge unchecked exceptions from
18482 throws clause list. Call PUSH_EXCEPTIONS before walk and
18483 POP_EXCEPTIONS after.
18484 (resolve_qualified_expression_name): Pass new argument as NULL to
18485 patch_method_invocation_stmt.
18486 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18487 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18488 argument list when appropriate. Use new argument if non null to
18489 store selected method decl.
18490 (patch_invoke): Convert if necessary args of builtin types before
18491 forming CALL_EXPR. Argument list no longer reversed here.
18492 (invocation_mode): Treat final methods as static methods.
18493 (java_complete_tree): New cases for THROW_EXPR: and
18494 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18496 (complete_function_arguments): No more RECORD_TYPE
18497 conversion. Function parameter nodes no longer saved.
18498 (valid_ref_assignconv_cast_p): Avoid handling null type.
18499 (patch_binop): Fixed null constant reference handling.
18500 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18501 BUILD_THROW macros.
18502 (patch_try_statement): Fixed comments. Record caught types in
18503 list, push the list, expand try block and pop the list.
18504 (patch_synchronized_statement, patch_throw_statement,
18505 check_thrown_exceptions, check_thrown_exceptions_do,
18506 purge_unchecked_exceptions): New functions.
18507 * typeck.c (lookup_argument_method): Allow WFL in place of method
18508 DECL_NAME during method definition check
18510 1998-10-09 Tom Tromey <tromey@cygnus.com>
18512 * gjavah.c (decode_signature_piece): New function.
18513 (print_c_decl): Use it. Added `name_override' argument.
18514 (print_method_info): Use name_override argument to print_c_decl.
18515 (seen_fields): Removed.
18516 (print_field_info): Don't update seen_fields.
18517 (struct method_name): New structure.
18518 (method_name_list): New global.
18519 (print_method_info): Add new method to list of methods.
18520 (name_is_method_p): New function.
18521 (print_field_info): If field name has same name as method, then
18523 (process_file): Parse methods before fields.
18524 (field_pass): New global.
18525 (HANDLE_END_FIELD): Take field_pass into account.
18527 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18529 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18530 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18532 1998-10-03 Anthony Green <green@cygnus.com>
18534 * jvspec.c: Fix bug in jvgenmain_spec patch.
18536 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18538 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18539 * decl.c (soft_exceptioninfo_call_node): New global variable.
18540 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18541 takes extra integer argument. soft_exceptioninfo_call_node
18543 * except.c (java_set_exception_lang_code): New function
18544 (method_init_exceptions): Called here.
18545 (prepare_eh_table_type): New function.
18546 (expand_end_java_handler): Called here.
18547 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18548 one argument. Modified generation of call to
18549 soft_badarrayindex_node to use new argument.
18550 (build_java_arrayaccess): Pass faulty index value to
18551 build_java_throw_out_of_bounds_exception.
18552 (generate_name): New function.
18553 (java_lang_expand_expr): New local variables node, current,
18554 has_finally_p. Expand TRY_EXPR node.
18555 (process_jvm_instruction): Replace top of the stack with thrown
18556 object reference when entering exception handler.
18557 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18558 specific tree codes.
18559 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18561 (DECL_SPECIFIC_COUNT): New macro.
18562 (prepare_eh_table_type, java_set_exception_lang_code,
18563 generate_name): New function declarations.
18564 (match_java_method): Declaration deleted.
18565 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18567 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18568 * parse.h (redefinition_error, refine_accessible_methods_list,
18569 can_cast_to_p): Function declaration removed.
18570 (classitf_redefinition_error, variable_redefinition_error,
18571 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18572 find_most_specific_methods_list, argument_types_convertible,
18573 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18574 valid_cast_to_p, valid_method_invocation_conversion_p,
18575 try_reference_assignconv, add_stmt_to_compound,
18576 build_jump_to_finally, build_tree_list, patch_try_statement,
18577 java_get_catch_block): New function declarations.
18578 * parse.y (string_buffer_type): Global variable deleted.
18579 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18580 finally): Rules tagged <node>.
18581 (TRY_TK, CATCH_TK): Token tagged <operator>.
18582 (class_body_declaration:, class_member_declaration:,
18583 formal_parameter:, explicit_constructor_invocation:,
18584 interface_member_declaration:, constant_declaration:,
18585 primary_no_new_array:, class_instance_creation_expression:,
18586 array_creation_expression:): Issue error on unsuported JDK1.1
18588 (try_statement:, catches:, finally:): Define actions.
18589 (catch_clause_parameter): New rule.
18590 (catch_clause:): Use new rule catch_clause_parameter.
18591 (parse_jdk1_1_error): New function.
18592 (redefinition_error): Renamed classitf_redefinition_error.
18593 (variable_redefinition_error): New function.
18594 (check_class_interface_creation): Call
18595 classitf_redefinition_error.
18596 (java_complete_tree): Added error message on JDEP_TYPE: case.
18597 (complete_class_report_errors): Fixed indentation.
18598 (declare_local_variables): Call variable_redefinition_error.
18599 (source_end_java_method): Call java_set_exception_lang_code and
18600 emit_handlers where appropriate.
18601 (java_method_add_stmt): Call add_stmt_to_block.
18602 (add_stmt_to_block): New function.
18603 (lookup_method_invoke): Fixed outside comment. new local variable
18604 candicates. Call find_applicable_accessible_methods_list and
18605 find_most_specific_methods_list when searching for a
18606 method. Modified error report to list possible candidates when
18608 (find_applicable_accessible_methods_list,
18609 find_most_specific_methods_list, argument_types_convertible): New
18611 (refine_accessible_methods_list): Function deleted.
18612 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18613 expr (if applicable) before calling patch_array_ref.
18614 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18615 (enter_block): Fixed comment.
18616 (enter_a_block): New function.
18617 (patch_assignment): Reorganized. Call try_reference_assignconv for
18618 references. Call valid_cast_to_p instead of can_cast_to_p.
18619 (try_reference_assignconv,
18620 valid_builtin_assignconv_identity_widening_p): New functions.
18621 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18622 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18624 (build_string_concatenation): Don't resolve StringBuffer.
18625 (patch_cast): Fixed inverted arguments.
18626 (patch_array_ref): Code to save array expr deleted. Call
18627 valid_cast_to_p instead of can_cast_to_p.
18628 (generate_labeled_block): Call generate_name.
18629 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18630 patch_try_statement): New functions.
18631 * typeck.c (match_java_method): Function deleted.
18633 1998-10-02 Anthony Green <green@cygnus.com>
18635 * jvspec.c: jvgenmain_spec uses different temporary file names.
18637 1998-10-02 Anthony Green <green@cygnus.com>
18639 * jvspec.c (lang_specific_driver): Fail if user specifies
18640 --main= when not linking.
18642 1998-09-28 Tom Tromey <tromey@cygnus.com>
18644 * class.c (make_class_data): Push value for `thread' field.
18645 * decl.c (init_decl_processing): Added `thread' field to class.
18647 * class.c (add_field): Always make static fields externally
18650 1998-09-26 Anthony Green <green@cygnus.com>
18652 * expr.c (build_java_athrow,
18653 build_java_throw_out_of_bounds_exception, expand_invoke,
18654 build_newarray, expand_java_multianewarray, build_java_monitor):
18655 Update comments to reflect _Jv_* function names.
18657 1998-09-25 Per Bothner <bothner@cygnus.com>
18659 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18660 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18661 * parse.y (expand_start_java_method): Likewise.
18663 1998-09-24 Per Bothner <bothner@cygnus.com>
18665 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18667 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18668 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18669 * expr.c: Remove no-longer-needed calls to promote_type.
18670 * decl.c (give_name_to_locals): Liekwise.
18671 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18672 * parse.y: Add/remove promote_type calls as appropriate.
18673 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18674 (parse_signature_string): Likewise.
18675 (build_java_array_type): Fix for now signature convenions.
18677 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18679 1998-09-23 Tom Tromey <tromey@cygnus.com>
18681 * class.c (init_class_processing): libjava function renamed to
18684 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18686 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18687 * java-tree.def: Fixed DEFTREECODE third argument.
18688 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18689 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18690 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18691 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18692 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18693 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18694 * lang.c (java_tree_code_type, java_tree_code_length,
18695 java_tree_code_name): New arrays.
18696 (lang_init): Append Java tree node definitions to Gcc ones.
18697 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18699 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18701 (java_lex): Allow declaration of empty string constants. Retain
18702 location information on CASE_TK and DEFAULT_TK.
18703 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18704 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18705 Modified to be more robust.
18706 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18707 (build_new_invocation, try_builtin_assignconv,
18708 patch_switch_statement, string_constant_concatenation,
18709 build_string_concatenation, patch_string_cst, patch_string,
18710 java_expand_switch): New function declarations.
18711 * parse.y: Rules related to switch and EH tagged <node>.
18712 (label_id): Set to NULL_TREE
18713 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18715 (this_or_super:): Fixed indentation.
18716 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18717 statement_expression:): Removed call to RULE on all sub-rules.
18718 (switch_expression:, switch_labels:): New rules.
18719 (switch_statement:, switch_block:, switch_block_statement_groups:,
18720 switch_block_statement_group:, switch_labels:, switch_label:):
18722 (throw_statement:, synchronized_statement:, try_statement:):
18723 Defined temporary actions.
18724 (class_instance_creation_expression:): Call
18725 build_new_invocation. Fixed indentation.
18726 (field_access): Fixed indentation.
18727 (method_invocation): Likewise.
18728 (make_qualified_primary): Use THIS_EXPR.
18729 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18730 resolving from SUPER, set *type_found.
18731 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18732 (java_complete_tree): Removed unused local variable `location'. Case
18733 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18734 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18735 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18736 STRING_CST: case. default: checks for patchable strings.
18737 (complete_function_arguments): Transform string constant or
18738 crafted StringBuffer if necessary.
18739 (build_method_invocation): Fixed comments.
18740 (build_new_invocation): New function.
18741 (patch_assignment): Call try_builtin_assignconv to figure a valid
18742 assignment conversion between builtin types.
18743 (try_builtin_assignconv): New function.
18744 (build_binop): Use URSHIFT_EXPR directly to call build.
18745 (operator_string): Use UNARY_PLUS_EXPR.
18746 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18748 (do_merge_string_cste, merge_string_cste,
18749 string_constant_concatenation, build_string_concatenation,
18750 patch_string, patch_string_cst): New function.
18751 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18752 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18753 (build_newarray_node): Use NEW_ARRAY_EXPR.
18754 (build_this): Use THIS_EXPR.
18755 (build_return): Enable debug information on return statement.
18756 (build_if_else_statement): Likewise.
18757 (complete_labeled_statement): Fixed related comment.
18758 (build_loop_body): Fixed comment.
18759 (build_bc_statement): Enable debug information on break/continue
18761 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18763 (patch_switch_statement, case_identity, java_expand_switch): New
18766 1998-09-21 Per Bothner <bothner@cygnus.com>
18768 * buffer.h (BUFFER_INIT): New macro.
18769 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18770 Pass (struct jcf_partial *state) to most functions.
18771 (jcf_block, jcf_relocation): New types.
18772 Support labels, branches, conditionals, loops.
18774 1998-09-21 Tom Tromey <tromey@cygnus.com>
18776 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18778 1998-09-21 Per Bothner <bothner@cygnus.com>
18780 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18781 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18782 not integer_type_node (INT_TYPE_SIZ bits).
18784 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18786 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18787 * jcf-dump.c (print_exception_table): New function.
18788 (disassemble_method): Better handling of wide instructions.
18789 Make more robust for bad input.
18791 1998-09-30 Jeffrey A Law (law@cygnus.com)
18793 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18796 1998-09-17 Jeffrey A Law (law@cygnus.com)
18798 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18800 1998-09-17 Tom Tromey <tromey@cygnus.com>
18802 * Makefile.in ($(PARSE_H)): Removed target.
18804 1998-09-17 Jeffrey A Law (law@cygnus.com)
18806 * Makefile.in (JAVA_OBJS): Add memmove.o
18807 (memmove.o): New target & rules.
18809 1998-09-15 Tom Tromey <tromey@cygnus.com>
18811 * expr.c (expand_invoke): Don't generate a call to the class init
18814 1998-09-14 Jeffrey A Law (law@cygnus.com)
18816 * Makefile.in: Add many missing dependencies.
18817 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18819 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18820 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18822 1998-09-11 Per Bothner <bothner@cygnus.com>
18824 * decl.c (complete_start_java_method): If method is static (and
18825 not private) call _Jv_InitClass.
18826 * expr.c (expand_invoke): Don't call build_class_init.
18828 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18830 1998-09-10 Jeffrey A Law (law@cygnus.com)
18832 * Make-lang.in (GCJ): Define before using.
18834 1998-09-09 Jeffrey A Law (law@cygnus.com)
18836 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18837 losing due to namespace pollution in GNU getopt.h
18839 1998-09-09 Tom Tromey <tromey@cygnus.com>
18841 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18842 (java.all.cross): Likewise.
18843 (java.rest.encap): Likewise.
18845 1998-09-08 Jeffrey A Law (law@cygnus.com)
18847 * gjavah.c (print_class_decls): Fix thinko in arglist
18848 * jcv-io.c (find_classfile): Similarly.
18850 1998-09-07 Jeffrey A Law (law@cygnus.com)
18852 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18854 1998-09-05 Tom Tromey <tromey@cygnus.com>
18856 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18857 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18858 * Makefile.in (PARSE_C): New macro.
18859 (PARSE_H): Likewise.
18860 (PARSE_SCAN_C): Likewise.
18861 ($(PARSE_C)): Target renamed from parse.c.
18862 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18863 (clean): Remove parse-scan.c as well.
18864 (parse.o): Depend on $(PARSE_C).
18866 1998-09-05 Anthony Green <green@cygnus.com>
18868 * README, license.terms: Removed.
18870 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18871 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18872 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18873 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18874 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18875 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18876 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18877 and Java trademark attribution.
18879 1998-09-04 Tom Tromey <tromey@cygnus.com>
18881 * Makefile.in: Use gcjh, not gjavah.
18882 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18883 * Make-lang.in: Changed gjavah to gcjh everywhere.
18885 1998-09-03 Per Bothner <bothner@cygnus.com>
18887 * gjavah.c: Support new -prepend -add -append flags.
18888 (print_method_info): Method is not virtual if class is final.
18890 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18892 * jv-scan.c: Fixed copyright assignment.
18893 * keyword.gperf: Likewise.
18894 * keyword.h: Likewise.
18895 * lex.c: Fixed copyright assignment.
18896 (java_lex): Push unicode back when parsing '<'.
18897 * lex.h: Fixed copyright assignment.
18898 * parse-scan.y: Likewise.
18899 * parse.h: Fixed copyright assignment.
18900 (build_debugable_stmt, complete_for_loop): New function prototypes.
18901 * parse.y: Fixed copyright assignment.
18902 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18903 size_zero_node when completing a loop with no exit condition.
18904 (for_statement_nsi:): Define action.
18905 (for_init:, for_update:): Return size_zero_node when empty.
18906 (declare_local_variables): Call build_debugable_stmt.
18907 (build_debugable_stmt): New function.
18908 (build_loop_body): Build debugable statement around loop
18910 (complete_loop_body): Take into account the debugable statement
18911 around the EXIT_EXPR.
18912 (complete_loop_body): New function.
18913 (patch_exit_expr): Fixed condition inversion.
18915 1998-09-02 Tom Tromey <tromey@cygnus.com>
18917 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18918 name of thread define.
18919 * jvspec.c (THREAD_NAME): New macro.
18921 (THREADLIB): Likewise.
18922 (lang_specific_driver): Recognize attempt to link with thread
18923 library or gc library. Recognize -ljava on command line so it
18924 isn't linked against more than once.
18926 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18928 * parse-scan.y (report_main_declaration): Name of the class
18929 containing `main' can be a qualified name.
18931 1998-08-31 Tom Tromey <tromey@cygnus.com>
18933 * config-lang.in: Changed gjavac to gjc everywhere.
18934 * Make-lang.in: Changed gjavac to gjc everywhere.
18936 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18938 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18939 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18940 and install the files.
18941 * Makefile.in (JAVA_OBJS_LITE): New variable.
18942 (compiler:): Now include jv-scan as a dependency.
18943 (../jv-scan$(exeext), parse-scan.c): New targets.
18944 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18945 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18946 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18947 check for errors even if parse_only.
18948 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18950 (yylex): New function. Uses java_lex body.
18951 (java_lex): Removed commented out statement. Remove local variable
18952 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18953 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18954 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18955 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18956 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18957 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18959 (java_lex_error): Empty if JC1_LITE is defined.
18960 (java_get_line_col): Return 0 if JC1_LITE is defined.
18961 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18962 SET_MODIFIER_CTX): Moved into the section containing the macros
18963 conditionally defined by JC1_LITE.
18964 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18965 argument if JC1_LITE is defined.
18966 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18967 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18969 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18970 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18971 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18972 to different values according to JC1_LITE.
18973 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18974 declared if JC1_LITE set.
18975 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18976 defined if JC1_LITE not set.
18977 (struct parser_ctx): Reorganized and skip the jc1 front end part
18979 (java_layout_classes): New function definition.
18980 (java_push_parser_context, java_init_lex, yyparse, yylex,
18981 yyerror): Prototype always declared. All other static function
18982 prototypes declared only if JC1_LITE is not set.
18983 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18984 declared in parse.h.
18985 (java_layout_classes): New function.
18986 (java_complete_expand_methods): No longer layout the class here.
18987 * parse-scan.y: New file.
18988 * jv-scan.c: New file.
18990 1998-08-25 Tom Tromey <tromey@cygnus.com>
18992 * gjavah.c (main): Handle -friend option.
18993 (friend_specs): New global.
18994 (generate_access): Handle friend_specs.
18995 (process_file): Likewise.
18996 (MAX_FRIENDS): New macro.
18997 (friend_count): New global.
18998 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18999 Changed all callers.
19001 1998-08-24 Per Bothner <bothner@cygnus.com>
19003 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19004 (main): Handle processing all the entries of a named .zip archive.
19005 * jcf-io.c (jcf_trim_old_input): New function.
19006 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19008 1998-08-24 Per Bothner <bothner@cygnus.com>
19010 * lang.c (flag_assume_compiled): Make default be on.
19012 1998-08-21 Per Bothner <bothner@cygnus.com>
19014 * jcf-dump.c: Add bunches of flags to control output more.
19015 (process_class): New function; support printing more than one class.
19016 (main): Support new --print-main and --javap flags.
19017 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19018 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19020 1998-08-20 Per Bothner <bothner@cygnus.com>
19022 Change mangling of dispatch table to match C++ vtable (w/thunks).
19023 * class.c (build_dtable_decl), java-tree.h: New function.
19024 (make_class_data): Call it.
19025 * decl.c (init_decl_processing): Likewise.
19027 1998-08-19 Warren Levy <warrenl@cygnus.com>
19029 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19030 soft_anewarray; adjust args passed.
19031 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19032 match _Jv_NewObjectArray.
19034 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19036 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19037 * expr.c (loopup_label): Call create_label_decl.
19038 (create_label_decl): New function.
19039 (java_lang_expand_expr): Call expand_start_bindings with argument
19041 * java-tree.h Added space after PROTO in function declarations
19043 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19044 (create_label_decl, push_labeled_block): New function
19046 * lex.c (label_id): Initialize.
19047 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19049 * parse.h Added space after PROTO in function declarations when
19051 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19052 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19053 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19054 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19056 (struct parser_ctxt): New fields current_loop,
19057 current_labeled_block.
19058 (build_if_else_statement, patch_if_else_statement,
19059 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19060 generate_labeled_block, complete_labeled_statement,
19061 build_bc_statement, patch_bc_statement, patch_loop_statement,
19062 build_new_loop, build_loop_body, complete_loop_body): New function
19064 * parse.y (java_warning_count): New global variable.
19065 (label_id): New static variable.
19066 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19067 (block:): Return size_zero_node when block is empty.
19068 (empty_statement:): Return size_zero_node.
19069 (statement:): Implement supplemental action when for_statement: is
19071 (label_decl:): New rule.
19072 (labeled_statement:): Rewritten using label_decl. Actions
19074 (labeled_statement_nsi:): Likewise.
19075 (if_then_statement): Actions implemented.
19076 (while_expression): New rule.
19077 (while_statement:): Rewritten using while_expression. Actions
19079 (while_statement_nsi:): Likewise.
19080 (do_statement_begin:): New rule.
19081 (do_statement:): Rewritten using do_statement_begin. Actions
19083 (for_statement:): Rewritten using for_begin. Actions implemented.
19084 (for_statement_nsi:): Likewise.
19085 (for_header:, for_begin:): New rules.
19086 (for_init:): Actions implemented.
19087 (statement_expression_list:, break_statement:,
19088 continue_statement:): Likewise.
19089 (yyerror): Count number of issued warning(s).
19090 (java_report_errors): Report error(s) and/or warning(s).
19091 (java_complete_class): Use build_java_argument_signature to
19092 recompute completed method signature.
19093 (java_check_regular_methods): New locals method_wfl and aflags.
19094 Use method_wfl instead of lookup_cl during error reports. Fixed
19095 indentation and modified some error messages. Use
19096 lang_printable_name in method instead of the DECL_NAME. New code
19097 to issue warnings on methods not overriding corresponding methods
19098 private to a different package.
19099 (java_method_add_stmt): Call add_stmt_to_compound.
19100 (add_stmt_to_compound): New function.
19101 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19102 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19103 (build_if_else_statement, patch_if_else_statement,
19104 build_labeled_block, generate_labeled_block,
19105 complete_labeled_statement, build_new_loop, build_loop_body,
19106 complete_loop_body, patch_loop_statement, build_bc_statement,
19107 patch_bc_statement, patch_exit_expr): New functions.
19108 * typeck.c (build_java_signature): Build argument signature before
19109 enclosing it in between parenthesis.
19111 1998-08-17 Warren Levy <warrenl@cygnus.com>
19113 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19114 (JAVA_OBJS): Added reminder comment
19116 1998-08-13 Nick Clifton <nickc@cygnus.com>
19118 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19119 be interpreted as a long long.
19121 1998-08-13 Warren Levy <warrenl@cygnus.com>
19123 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19124 soft_initialise_class. Use _Jv_NewMultiArray, not
19125 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19126 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19127 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19128 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19130 1998-08-12 Per Bothner <bothner@cygnus.com>
19132 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19133 length_identifier_node): New global tree node constants.
19134 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19135 Replace uses by super_identifier_node etc.
19136 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19138 * parse.y (resolve_field_access): Don't special-case ".length" if
19139 flag_emit_class_files.
19140 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19141 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19144 1998-08-11 Per Bothner <bothner@cygnus.com>
19146 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19147 * class.c (make_method_value): Remove init for removed fields.
19149 * class.c (layout_class): Use build_java_argument_signature.
19150 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19152 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19153 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19154 (build_java_signature): Don't use push_java_argument_signature.
19156 * typeck.c (lookup_argument_method): New function.
19157 * parse.y (java_check_regular_methods): Use lookup_argument_method
19158 instead of lookup_java_method2 followed by lookup_java_method.
19160 * parse.y (check_method_redefinition): Minor optimization.
19162 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19163 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19165 1998-08-10 Tom Tromey <tromey@cygnus.com>
19167 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19170 * gjavah.c (java_float_finite): Use K&R-style definition.
19171 (java_double_finite): Likewise.
19172 (generate_access): Now returns void. Changed all callers.
19173 (last_access_generated): Removed.
19174 (process_file): Only make a single pass over the .class file.
19176 1998-07-29 Per Bothner <bothner@cygnus.com>
19178 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19179 for compatibility for G++ (with -fvtable-thunks).
19180 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19182 * gjavah.c (process_file): Use public inheritance for super-class.
19184 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19186 * lex.c (java_init_lex): Initialize ctxp->package.
19187 * parse.h (struct parser_ctxt): package and package_len replaced
19188 by tree package, an identifier node. Field method_decl_list is
19189 gone. Fixed comments.
19190 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19191 class_in_current_package): New function prototypes.
19192 * parse.y (array_type:): Set class loaded flag on primitive type
19194 (package_declaration:): Assign ctxp->package to the
19196 (method_invocation:): Handle invocation of method qualified by
19198 (single_type_import_declaration:): Removed ambiguity check.
19199 (java_pop_parser_context): New local variable `next'. Reset and
19200 set IMPORT_CLASSFILE_NAME flags on current and previous import
19202 (java_accstring_lookup): Use new local macro COPY_RETURN.
19203 (lookup_field_wrapper): New function.
19204 (parser_qualified_classname): Use merge_qualified_name.
19205 (parser_check_super_interface): Broaden error message.
19206 (do_resolve_class): Check for qualified class name in the current
19207 compilation unit if appropriate.
19208 (process_imports): Check for already defined classes.
19209 (check_pkg_class_access): Got rid of call to
19210 get_access_flags_from_decl.
19211 (java_complete_expand_methods): Call safe_layout_class based on
19212 the current class size.
19213 (make_qualified_primary): Build a WFL qualification on primary if
19215 (merge_qualified_name): New function.
19216 (make_qualified_name): Use merge_qualified_name.
19217 (resolve_expression_name): Use safe_lookup_field.
19218 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19219 (resolve_qualified_expression_name): Likewise. Check on resolved
19220 element accessibility.
19221 (not_accessible_p, class_in_current_package): New functions.
19222 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19223 (patch_method_invocation_stmt): Merged common pieces. Check
19224 accessibility of invoked method.
19225 (check_for_static_method_reference): Add returned type in error
19227 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19228 (refine_accessible_methods_list): Merged two conditions in test.
19229 (java_complete_class): Sanity check on stabilize_ref gone.
19230 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19232 1998-07-28 Per Bothner <bothner@cygnus.com>
19234 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19236 1998-07-24 Tom Tromey <tromey@cygnus.com>
19238 * gjavah.c (F_NAN): Removed.
19239 (F_NAN_MASK): New macro.
19240 (F_POSITIVE_INFINITY): Removed.
19241 (F_NEGATIVE_INFINITY): Likewise.
19242 (java_float_finite): Rewrote.
19243 (D_NAN_MASK): Renamed.
19244 (java_double_finite): Rewrote.
19245 (D_POSITIVE_INFINITY): Removed.
19246 (D_NEGATIVE_INFINITY): Likewise.
19248 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19249 If verbose, print underlying representation of value in hex.
19251 1998-07-24 Per Bothner <bothner@cygnus.com>
19253 * buffer.h, buffer.c: New files.
19254 * Makefile.in (JAVA_OBJS): Add buffer.o.
19256 Support locals variables and writing their debug entries to .class.
19257 * jcf-write.c: Simplify some by user new buffer type.
19258 (vode_buffer_grow): Removed.
19259 (struct localvar_info): New type.
19260 (localsvars, localvartable): New buffers.
19261 (localvar_alloc, localvar_free): New functions.
19262 (generate_bytecode_insns): Handle local variables.
19263 (generate_classfile): Write LocalVariableTable attribute.
19265 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19267 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19268 * zipfile.h (ZIPMAGIC): New macro.
19270 1998-07-24 Tom Tromey <tromey@cygnus.com>
19272 * Makefile.in (gjavah.o): Updated dependencies.
19273 (jcf-dump.o): Likewise.
19274 (all.indirect): Use ../gjavah.
19275 (../gjavah$(exeext)): Likewise.
19276 (clean): Don't remove gjavah.
19277 (clean): Remove parse.c, not java/parse.c.
19278 * Make-lang.in (java): Added gjavah.
19279 (gjavah$(exeext)): New target.
19280 (GJAVAH_SOURCES): New macro.
19281 (java.all.build): Added gjavah.
19282 (java.all.cross): Likewise.
19283 (java.rest.encap): Likewise.
19284 * config-lang.in (compilers, stagestuff): Added gjavah.
19286 1998-07-23 Tom Tromey <tromey@cygnus.com>
19288 * gjavah.c (java_float_finite): New function.
19289 (java_double_finite): Likewise.
19290 (F_POSITIVE_INFINITY): New macro.
19291 (F_NEGATIVE_INFINITY): Likewise.
19293 (D_POSITIVE_INFINITY): Likewise.
19294 (D_NEGATIVE_INFINITY): Likewise.
19296 (print_field_info): Use java_float_finite and java_double_finite.
19298 1998-07-23 Per Bothner <bothner@cygnus.com>
19300 * parse.y (method_header): Name "this" implicit argument.
19302 1998-07-22 Per Bothner <bothner@cygnus.com>
19304 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19305 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19306 (put_linenumber): New function.
19307 (generate_bytecode_insns, generate_classfile): Write line numbers.
19309 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19311 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19312 (lookup_name, build_known_method_ref, build_class_init,
19313 build_invokevirtual, invoke_build_dtable, match_java_method,
19314 build_field_ref, pushdecl_force_head, build_java_binop,
19315 binary_numeric_promotion, build_decl_no_layout,
19316 build_java_arrayaccess, build_newarray, build_anewarray,
19317 build_java_array_length_access, build_java_arraynull_check): New
19318 extern function prototypes.
19319 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19320 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19322 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19324 * jcf.h (jcf_out_of_synch): New extern function prototype.
19325 * parse.h: Static/global function implemented in parse.y
19326 prototyped and declarations moved at the end of the file.
19327 (DECL_P): Check that the argument isn't null.
19328 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19329 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19330 (QUAL_DECL_TYPE): New macro.
19331 (PARAMS): Macro definition removed.
19332 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19333 (return_statement:): Call build_return.
19334 (field_access:): Call make_qualified_primary in sub rule.
19335 (method_invocation:): Build method invocation and call
19336 make_qualified_primary when processing primaries.
19337 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19338 get_type_from_signature.
19339 (java_check_regular_method): Extra integer 0 argument when calling
19340 lookup_java_method2.
19341 (lookup_java_interface_method2): Extra method DECL argument when
19342 calling lookup_java_interface_method2.
19343 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19344 COMPOUND_EXPR node.
19345 (java_complete_expand_method): Layout current class iff not
19346 already done. Don't process interface's methods.
19347 (java_complete_expand_method): Use super class only if it
19348 exists. Use current class otherwise.
19349 (make_qualified_primary): New function.
19350 (resolve_expression_name): Process qualified expression or
19351 expression from primary the same way.
19352 (resolve_expression_name): Two last arguments to
19353 resolve_field_access are now NULL_TREEs.
19354 (resolve_field_access): New variable is_static. Local field must
19355 be DECLs. is_static computed on field DECLs only. Append code in
19356 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19357 to initialize field_type.
19358 (resolve_qualified_expression_name): New local variable,
19359 previous_call_static and is_static. Handle primaries with function
19360 calls, casts, array references and `this'. `super' now handled as
19361 `(super_class)this'. Use is_static to clarify boolean expressions.
19362 Added code to handle case where a proper handle is required to
19363 access a field. Use QUAL_DECL_TYPE where applicable.
19364 (maybe_access_field): New function.
19365 (patch_method_invocation_stmt): New arguments primary, where,
19366 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19367 deleted. Use `where' as a type to search from if specified. Check
19368 for static method reference where forbidden. Append primary or
19369 current_this to the argument list if not calling constructor nor
19371 (check_for_static_method_reference): New function.
19372 (patch_invoke): Layout the class on which new is done if
19374 (lookup_method_invoke): Changed format to report errors on
19376 (qualify_ambiguous_name): New local variable this_found. Now
19377 handle things from primaries. Method call are considered
19379 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19380 changed into NULLs.
19381 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19382 (java_complete_tree): New case fo RETURN_EXPR. Process function
19383 call arguments in separate function.
19384 (complete_function_arguments): New function.
19385 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19387 (patch_assignment): Take the return function slot into account as
19388 a RHS. Distinguish assignment from a return.
19389 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19390 when checking methods in interfaces.
19391 (resolve_type_during_patch): NULL argument to unresolve_type_p
19392 instead of NULL_TREE.
19393 (patch_newarray): Fixed typo in comment.
19394 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19395 (build_return, patch_return): New functions.
19396 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19398 1998-07-21 Per Bothner <bothner@cygnus.com>
19400 * constants.c (find_name_and_type_constant, find_fieldref_index,
19401 find_methodref_index): New methods.
19402 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19403 just return given method. Also, rename to build_known_method_ref.
19404 (expand_invoke): Rename call to build_invoke_non_interface.
19405 * java-tree.h, parse.h: Update prototype.
19406 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19407 (such as expand_expr_stmt) if flag_emit_class_files.
19408 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19409 STACK_TARGET, IGNORE_TARGET): New macros.
19410 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19411 (generate_bytecode_insn): New function to generate method's bytecode.
19412 (generate_classfile): Node generate Code attribute for a method.
19413 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19414 push_long_const, field_op, adjust_typed_op, maybe_wide):
19415 New functions used by generate_bytecode_insn.
19417 * typeck.c (signature_include_return): Remove variable.
19418 (push_java_argument_signature, build_java_argument_signature): New.
19419 (build_java_signature): Use push_java_argument_signature.
19420 * parse.y: Use build_java_argument_signature instead of fiddling
19421 with signature_include_return.
19423 1998-07-17 Tom Tromey <tromey@cygnus.com>
19425 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19428 * Makefile.in (all.indirect): Added gjavah$(exeext).
19429 (gjavah$(exeext)): Added $(exeext).
19432 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19434 * class.c (layout_class): Call to java_layout_parsed_class replace
19435 by safe_layout_class.
19436 * expr.c (build_java_array_length_access): Removed static storage
19437 class in the function definition.
19438 (build_java_arraynull_check): Likewise.
19439 Also fixed typos in two comments.
19440 * lex.c (java_init_lex): Initialize static global kw_length.
19441 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19442 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19444 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19445 * parse.h (resolve_no_layout): New static function declaration.
19446 (get_identifier_in_static): Declaration removed.
19447 (java_layout_parsed_class): Function name declaration changed to
19449 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19450 not_initialized_as_it_should_p, build_this): New static function
19452 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19453 binary_numeric_promotion, stabilize_reference,
19454 build_decl_no_layout, build_java_arrayaccess): Extern function
19455 declarations moved into their own section.
19456 (build_newarray, build_anewarray, build_java_array_length_access,
19457 build_java_arraynull_check): New extern function declarations.
19458 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19459 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19461 (CALL_CONSTRUCTOR_P): New macro.
19462 * parse.y (kw_length): New static global tree node.
19463 (return_statement): Tagged <node>.
19464 (RETURN_TK): Tagged <operator>.
19465 (variable_declarator_id:): Build variable declaration with an
19466 empty initialization value if a syntax error was found in the
19467 initialization part of the variable declaration.
19468 (statement_without_trailing_substatement:): return_statement: now
19469 uses the default rule.
19470 (return_statement:): Temporarily fixed to return NULL_TREE.
19471 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19472 (class_instance_creation_expression:): Class creation rules now
19473 call build_method_invocation upon reduction.
19474 (array_creation_expression:): Rules call build_newarray_node upon
19476 (dim_exprs:): Build a list of dimension expressions.
19477 (dim_expr:): Store location of the OSB_TK in the dimension
19479 (method_invocation:): Added a new error rule.
19480 (build_unresolved_array_type): WFL argument may also be an array
19481 on a primitive type. Name of the argument changed to reflect this.
19482 (method_declarator): Insert argument type at the beginning of the
19483 argument type list and later reverse the list.
19484 (unresolved_type_p): Argument 'returned' may be optionally
19486 (java_layout_class_from_source): Function renamed
19488 (resolve_and_layout): Now call resolve_no_layout and
19490 (resolve_no_layout): New function.
19491 (purify_type_name): New function.
19492 (complete_class_report_errors): Call purify_type_name during error
19493 report on a type not found.
19494 (process_imports): error_found local variable doesn't need to be
19495 initialized to zero.
19496 (declare_local_variables): New local type_wfl. Fixed typo in error
19497 message. type_wfl assigned to unresolved type and used to register
19498 incomplete type. Build a WFL around the variable initialization
19499 statement so that debug info can be generated on it.
19500 (source_start_java_method): Reverse argument list after they've
19502 (current_this): New static global variable.
19503 (java_complete_expand_methods): Set current_this when appropriate.
19504 (resolve_expression_name): Build correct static and non static
19505 field access bearing a simple name.
19506 (resolve_field_access): Resolve the length field of arrays. Handle
19508 (patch_method_invocation_stmt): Set the type of the method
19509 invocation to error_mark_node. This value is later overridden by a
19510 valid type, if any. Don't handle qualified constructor invocation
19511 as qualified method invocation. Call lookup_method_invoke with its
19512 new flag. It's no longer necessary to access the selected method
19513 as the value of a tree list. Handle constructor invocation.
19514 (patch_invoke): Reverse argument list when invoking non interface
19515 methods. Insert call to new as the first argument of the
19517 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19518 defined within a final class. Return INVOKE_STATIC if the invoked
19519 method is a constructor.
19520 (lookup_method_invoke): New lc argument is a flag to indicate a
19521 constructor lookup. Now handle constructor lookup. Choose the most
19522 specific method in case several were matching the invocation
19523 requirements. Return a method decl instead of a tree list featuring
19524 one single method decl element.
19525 (refine_accessible_methods_list): New lc flag argument to
19526 indicate that a constructor is being looked up.
19527 (not_initialized_as_it_should_p): New function.
19528 (java_complete_tree): Now process fake tree codes
19529 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19530 save_expr on resolved function call arguments. Case on
19531 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19532 (patch_assignment): LHS can be a field access expression. When
19533 dealing with reference, lhs_type is the promoted type of the
19534 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19536 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19537 (patch_binop): Use not_initialized_as_it_should_p where
19539 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19540 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19542 (resolve_type_during_patch): New function.
19543 (patch_cast): Call resolve_type_during_patch to resolve type and
19544 report error accordingly.
19545 (patch_array_ref): Use not_initialized_as_it_should_p where
19546 applicable. Array base expression is saved before being
19547 used. Promote the type of an array elements if it contains non
19549 (build_newarray_node, patch_newarray, build_this): New functions.
19551 1998-07-16 Tom Tromey <tromey@cygnus.com>
19553 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19554 increment it in `for' statement.
19555 (print_field_info): If number is inf or nan, don't print it.
19556 (print_method_info): If method name is `delete', just ignore it.
19557 (print_c_decl): Special-case jstringArray.
19559 * gjavah.c (help): New function.
19560 (no_argument): New function.
19561 (usage): Changed text.
19562 (main): Rewrote argument handling. Now handles -v, --help,
19564 (version): New function.
19565 (found_error): New global.
19566 (main): Return found_error.
19567 (generate_access): Set found_error.
19568 (print_c_decl): Likewise.
19570 1998-07-15 Tom Tromey <tromey@cygnus.com>
19572 * gjavah.c (print_c_decl): Don't print "," when examining field.
19573 Skip type name when looking at "[L" types.
19574 (process_file): Now static.
19575 (generate_access): Now returns int.
19576 (last_access_generated): New global.
19577 (process_file): Clear last_access_generated; make multiple passes
19579 (print_field_info): Just return if generate_access returns true.
19580 (print_method_info): Likewise. Also, allow <init> functions to
19582 (print_c_decl): Added is_init argument. Print constructors
19584 (print_cxx_classname): Use UTF8_GET to extract characters from
19586 (print_base_classname): New function.
19587 (print_class_decls): New function.
19588 (process_file): Use it.
19589 (utf8_cmp): New function.
19591 1998-07-13 Nick Clifton <nickc@cygnus.com>
19593 * lang-options.h: Format changed to match changes in gcc/toplev.c
19594 to implement a --help option.
19596 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19598 * decl.c (init_decl_processing): Revert change to dtable_type.
19600 1998-07-09 Per Bothner <bothner@cygnus.com>
19602 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19604 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19606 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19608 * lang.c (lang_init): Default flag_exceptions to 1, without
19609 checking to see if it's 2 first.
19611 1998-07-08 Jeffrey A Law (law@cygnus.com)
19613 * constants.c: Include "system.h".
19614 * decl.c: Likewise.
19615 * lang.c (flag_new_exceptions): Get via extern now.
19616 (lang_init_options): New functions. Turn on flag_new_exceptions.
19618 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19620 * lex.c (java_lex): Return 0 when we see an invalid character in
19623 * lex.c (java_read_char): Specify extra argument when calling
19625 (java_read_unicode, java_parse_end_comment,
19626 java_parse_escape_sequence): Likewise,
19627 (java_lex): Specify extra argument when calling
19628 java_lex_error. Test that IDs are beginning with a legal character
19629 for IDs. Handle invalid characters with an error message and a
19630 call to java_lex_error.
19631 (java_lex_error): Adjust column position by new argument
19632 `forward'. Issue an error even if in the middle of reporting an
19635 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19637 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19638 we don't explicitly put a null pointer when we're copying it.
19640 1998-07-07 Tom Tromey <tromey@cygnus.com>
19642 * gjavah.c (print_cxx_classname): New function.
19643 (super_class_name): Likewise.
19644 (print_super_fields): Removed.
19645 (in_super): Removed.
19646 (print_field_info): Never generate #defines.
19647 (print_c_decl): Changed generated types to match JNI. No longer
19648 print class name before method name.
19649 (print_method_info): Print "static" before static methods.
19650 Print "virtual" before non-final methods.
19651 (usage): Use exit(1), not exit(-1).
19653 (print_field_info): Use %.17g to print a double.
19654 (last_access): New globals.
19655 (process_file): Initialize last_access.
19656 (usage): Now static.
19657 (ACC_VISIBILITY): New define.
19658 (generate_access): New function.
19659 (print_field_info): Call it.
19660 (print_method_info): Likewise. Also, generate information for all
19661 methods, not just native methods. Return void.
19662 (print_c_decl): Return void.
19663 (print_field_info): Return void.
19665 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19667 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19668 processing the jc1 grammar file. Prefix bison functions and
19669 variables with java_.
19670 (parse.c): Dependencies on parse.h and lex.h
19671 * expr.c (build_java_arrayaccess): Function now global.
19672 * java-tree.h: Comment reorganized to carry on previous
19673 classification effort.
19674 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19675 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19676 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19677 java_parse (new prefix java_ generated by bison).
19678 (java_layout_parsed_class, java_register_parsed_class): Function
19680 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19681 * lex.c (static tree wfl_op): Variable deleted.
19682 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19683 ctxp fields to NULL_TREE.
19684 (java_lex): No longer create WFL for operators. Filename caching
19685 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19686 created as STRING_CST and later expanded. Removed extra argument
19687 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19689 (build_wfl_node): Removed code in comments.
19690 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19691 store token and location data in the current bison token.
19692 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19693 static/extern function declaration at the beginning of the file.
19694 (struct qualification): Data structure definition deleted.
19695 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19696 (qualify_ambiguous_name): Function declaration modified. Function
19697 now returns nothing.
19698 (build_array_ref, patch_array_ref, make_qualified_name,
19699 resolve_qualified_expression_name, maybe_generate_clinit,
19700 resolve_field_access): New static function declarations.
19701 (build_java_arrayaccess): New extern function declaration.
19702 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19703 (CALL_EXPR_PRIMARY): Macro deleted.
19704 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19705 (struct parser_ctxt): Field initialized_final
19706 removed. non_static_initialized, static_initialized: New fields.
19707 * parse.y (static tree kw_super, static tree kw_this): New global
19709 (%union): tree wfl field of operator member replaced by int
19710 location. WFLs are non longer created for operators.
19711 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19712 (qualified_name:): Now calls make_qualified_name to build the
19714 (type_declaration:): Consider generating <clinit> when class
19716 (variable_declarator:): Directly build an assignment node when the
19717 variable is initialized when declared.
19718 (this_or_super:): Build a WFL and set current location when THIS
19719 or SUPER are parsed.
19720 (expression_statement:): Wrap statement around a WFL.
19721 (primary_no_new_array:): Fixed typo. Changed value returned by
19722 THIS_TK because of its new type (temporary).
19723 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19724 (field_access:): Build qualified name with SUPER.
19725 (method_invocation:): Fixed returned value because of SUPER's new
19727 (array_access:): Use OSB_TK location information.
19728 (post_increment_expression:, post_decrement_expression:,
19729 unary_expression:, pre_increment_expression:,
19730 pre_decrement_expression:, unary_expression_not_plus_minus:,
19731 cast_expression:, multiplicative_expression:,
19732 additive_expression:, shift_expression:, relational_expression:,
19733 equality_expression:, and_expression:, exclusive_or_expression:,
19734 inclusive_or_expression:, conditional_and_expression:,
19735 conditional_or_expression:, assignment:): Use new location/token
19736 information available on operators.
19737 (create_class): Set super_decl_type to NULL_TREE when processing
19739 (register_fields): Field initialization is now a MODIFY_EXPR
19740 node. Chain initialization code to the matching lists (according
19741 to the field declaration modifiers).
19742 (maybe_generate_clinit): New function.
19743 (method_header): Don't set method's DECL_NAME to a WFL when adding
19744 methods to java.lang.Object.
19745 (resolve_and_layout): Now can return NULL_TREE if the type
19746 resolution fails. Otherwise, return the class DECL instead of its
19748 (check_method_redefinition): Don't patch method DECL_NAME if it
19749 belongs to java.lang.Object.
19750 (process_imports): Simply assign error_found to the value returned
19751 by check_pkg_class_access.
19752 (declare_local_variables): Don't use their init statements (if
19753 any) when parsing error were previously found. Reuse MODIFY_EXPR
19754 build during parsing as an init statement.
19755 (java_method_add_stmt): Now return the current method body.
19756 (java_layout_parsed_class, java_register_parsed_class): Functions
19758 (java_complete_expand_methods): Initialize the constant pool on a
19759 per class basis. Layout the classes before expanding their method
19760 bodies. Don't try expand artificial constructor code if error were
19761 found. Make the classes data and register them if no error were
19763 (java_complete_expand_method): Retrieve an artificial constructor
19764 argument list before entering its body. Assign the top block to
19765 the artificial constructor function body and set types of declared
19766 blocks and compound statements to void. Walk method body if not an
19767 artificial constructor.
19768 (make_qualified_name, cut_identifier_in_qualified): New functions.
19769 (resolve_expression_name): Fixed comments. Save/restore the
19770 current class CLASS_LOADED_P flag value. Build non qualified
19771 static field access and handle qualified expression names.
19772 (resolve_field_access, resolve_qualified_expression_name): New
19774 (patch_method_invocation_stmt): Use the new expression resolution
19775 scheme, calling resolve_field_access when the function call is
19776 resolved as an expression.
19777 (qualify_ambiguous_name): Function rewritten to work on qualified
19778 expression produced by make_qualified_name.
19779 (java_complete_tree): Promote type when function's argument are
19780 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19781 the assignment to discover further errors if RHS is a expression
19782 name that fails to evaluate. Declare LHS initialized even though
19783 the assignment failed. Don't use the location variable and removed
19784 extra argument in patch function calls. Now handle the ARRAY_REF
19785 case and build internal string representation when STRING_CSTs are
19787 (build_method_invocation): Don't wrap function call around a WFL.
19788 (build_assignment): Likewise. Use the operator location
19790 (patch_assignment): Handle array access LHSs. Handle error
19791 provenance, resulting in a better error report.
19792 (build_binop): Use op_location from operator as binop location
19794 (build_unaryop, build_incdec, build_cast): Likewise.
19795 (patch_binop): Extract location information from the node. Fixed
19796 typo in error message.
19797 (patch_unary_op): Extract location information from the node.
19798 (build_array_ref, patch_array_ref): New functions.
19800 1998-07-01 Tom Tromey <tromey@cygnus.com>
19802 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19803 match _Jv_IsInstanceOf.
19804 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19805 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19807 1998-06-30 Tom Tromey <tromey@cygnus.com>
19809 * decl.c (init_decl_processing): Functions are now named
19810 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19812 1998-06-29 Per Bothner <bothner@cygnus.com>
19814 * java-tree.h (load_class): Add prototype.
19815 * class.c (is_compiled_class): Add missing arg to load_class.
19816 * expr.c (expand_java_NEW): Call load_class.
19817 * parse.y (process_import): Removed bogus use of void return value.
19819 1998-06-25 Per Bothner <bothner@cygnus.com>
19821 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19822 Function name is "_Jv_Throw" instead of "soft_athrow".
19823 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19824 Function name is "_Jv_AllocObject" instead of "soft_new".
19825 Takes an extra parameter (object size).
19826 * expr.c: Update calls.
19828 1998-06-24 Per Bothner <bothner@cygnus.com>
19830 * lex.c (java_get_line_col): Handle end-of-file.
19831 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19833 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19835 * lang.c (lang_init): Make -fexceptions the default.
19836 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19837 exception handling is not turned on.
19839 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19841 * lang.c (flag_new_exceptions): Make this this default.
19842 * decl.c (end_java_method): Call emit_handlers.
19843 * except.c (method_init_exceptions): Set language code and version.
19844 (expand_start_java_handler): Enable exception, and call
19845 expand_eh_region_start.
19846 (expand_end_java_handler): Enable exception, and set up catch blocks.
19847 (emit_handlers): New routine to generate the saved handlers.
19848 * java-except.h (emit_handlers): Add prototype.
19850 1998-06-12 Per Bothner <bothner@cygnus.com>
19852 We used to have three different representations of the constant pool:
19853 the CPool structure, the tree_constant_pool, and the constructures
19854 used to build the Class object (which may need class and string
19855 constants) in compiled code. None were appropriate for compiling
19856 to .class files, so I did a major overhaul.
19858 First, the tree_constant_pool array was removed. Things were
19859 modified to the CPool structure in the JCF could be used.
19860 Second, a "capacity" field was added to the CPool, and functions
19861 written to search for a matching constant, adding one if not found.
19862 The code that generated the Class object was changed to use a CPool.
19863 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19864 the static Class object are now only in build_constants_constructor.
19865 Finally, I wrote code which can generate a .class file (including its
19866 constant pool) from the RECORD_TYPE of a class. This is a big step
19867 on the way to compiling Java source into .class files.
19869 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19870 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19872 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19873 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19874 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19875 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19876 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19877 (lang_type): Removed constant_pool field.
19878 * jcf.h (CPool): Renamed size to count. Added field capacity.
19879 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19880 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19881 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19883 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19884 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19885 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19886 (set_constant_entry, find_constant1, find_constant2,
19887 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19888 find_utf8_constant, find_class_or_string_constant): New functions.
19890 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19891 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19892 (give_name_to_class, get_class_constant): Likewise.
19893 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19894 (get_name_and_type_constant, get_ref_constant): Removed.
19895 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19896 * parse.y: Don't save/restore tree_constant_pool.
19897 * verify.c (verify_jvm_instructions): Update for new approach.
19898 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19900 * lang-options.h: Added -femit-class-file, -femit-class-files.
19901 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19902 (lang_f_options): Added "emit-class-file(s)".
19904 * expr.c (build_java_arrayaccess): Generate more efficient array
19905 bounds checking, by using unsigned compare.
19907 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19909 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19911 * parse.h: New comment on the handling of unresolved type
19912 identifiers. JDEPs are now part of the jdep_code enum.
19913 (typedef struct jdep): Now use enum jdep_code or int, depending on
19914 availability. Both are narrowed down to an 8 bits bitfield.
19915 (CALL_EXPR_PRIMARY): Fixed comment.
19917 1998-06-10 Tom Tromey <tromey@cygnus.com>
19919 * Make-lang.in (java): Added gjavac and jvgenmain.
19920 (java.start.encap): Depend on gjavac.
19921 (java.rest.encap): Depend on jvgenmain.
19923 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19924 (JAVA_CROSS_NAME): Likewise.
19925 (java.all.build): Depend on jvgenmain and gjavac.
19926 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19927 (jvgenmain$(exeext)): New target.
19928 (java.install-common): Wrote.
19929 * config-lang.in (compilers, stagestuff): Added gjavac and
19932 1998-06-10 Dave Brolley <brolley@cygnus.com>
19934 * lang.c (lang_decode_option): New argc/argv interface.
19936 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19938 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19939 * decl.c (build_decl_no_layout): New function.
19940 * expr.c (java_lang_expand_expr): Layout declarations found in
19941 blocks before they're pushed.
19942 * jcf-parse.c (load_class): Save current line when parsing class
19944 (parse_source_file): Register class before expanding their
19946 * lang.c (put_decl_node): Produce `null' when `void *' is
19948 * lex.c (static tree wfl_op): New static global, for error report
19950 (java_init_lex): wfl_operator and wfl_op initialized
19951 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19953 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19954 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19955 build_unresolved_array_type): New static function definitions.
19956 (build_decl_no_layout): New extern function declared.
19957 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19958 faulty modifier exists.
19959 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19960 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19961 (UNARY_PLUS_EXPR): New fake operator.
19962 (struct parser_ctxt): New field osb_number.
19963 * parse.y (static tree wfl_operator): New static WFL for operator
19964 bound error messages.
19965 (DECR_TK, INCR_TK): Moved.
19966 (OP_TK): Tagged <operator>.
19967 (array_type:): Now call build_unresolved_array_type.
19968 (dim_expr:): Count the number of '[' seen.
19969 (post_increment_expression, post_decrement_expression,
19970 pre_increment_expression, pre_decrement_expression,
19971 unary_expression_not_plus_minus, unary_expression:): Actions are
19972 now building the corresponding unary expressions.
19973 (cast_expression:): Actions are now building cast expressions.
19974 (build_unresolved_array_type): New function.
19975 (create_interface): Reset the number of declared interfaces.
19976 (create_class): Likewise.
19977 (method_header): Methods declared within the scope of an interface
19978 are now implicitly set public and abstract.
19979 (java_complete_class): Variable's and parameter's type are patched
19980 with a promoted type.
19981 (declare_local_variables): Resolved non builtin types are promoted
19982 before being used to build a variable decl. Removed type patch
19983 posted on variable initialization statement.
19984 (source_start_java_method): Use build_decl_no_layout to build the
19985 decl of a parameter of incomplete type.
19986 (java_register_parsed_class): Process interfaces too. Call
19987 rest_of_decl_compilation on each processed class declarations.
19988 (java_complete_expand_methods): Don't attempt to expand things in
19990 (java_complete_tree): Process CONVERT_EXPR, even though it always
19991 has a type. Propagate error_mark_node to node's type too. Promote
19992 method's call argument type and return error_mark_node if
19993 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19994 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19995 handle unary operator nodes.
19996 (build_assignment): Added comment.
19997 (print_int_node): New function.
19998 (patch_assignment): New second argument. New error handling. Use
19999 print_int_node. Handle references. Use can_cast_to_p to issue
20000 different error message according to the context and check upon
20001 the initialization of the RHS.
20002 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20003 (operator_string): Handle more operators.
20004 (patch_binop): No longer use a function static
20005 wfl_operator. Improved error message on shift distance.
20006 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20007 patch_cast): New functions.
20009 1998-06-05 Per Bothner <bothner@cygnus.com>
20011 * jvspec.c: New file.
20012 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20014 * java-tree.h (identifier_subst): Add declaration.
20016 1998-06-04 Tom Tromey <tromey@cygnus.com>
20018 * jvgenmain.c (main): Generate call to JvRunMain.
20020 * class.c (make_class_data): Push value for "sync_info" field.
20021 * decl.c (init_decl_processing): Push "sync_info" field.
20023 1998-06-03 Per Bothner <bothner@cygnus.com>
20025 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20026 Java (source) name, not signature.
20027 Set TYPE_ALIGN to (at least) that of element_type.
20029 1998-06-02 Per Bothner <bothner@cygnus.com>
20031 * class.c: Moved classname-mangling-rekated code to ...
20032 * mangle.c: ... this new file.
20033 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20034 * Makefile.in: Update for above changes.
20036 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20038 * expr.c (truthvalue_conversion): Convert integer and floating
20039 point value to their truth value.
20040 * lex.c (java_lex): Handle the `null' literal.
20041 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20042 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20043 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20046 * parse.y: Reorganization/documentation on token declaration.
20047 (binop_lookup[]): New added new tree codes.
20048 (relational_expression): Build corresponding binary operators.
20049 (equality_expression, conditional_and_expression,
20050 conditional_or_expression): Likewise.
20051 (java_complete_class): Fix crash in debug message.
20052 (java_complete_tree): Check initialization of method call
20053 arguments. Further bogus node evaluation to detect more error
20054 during assignments. Handles more binary operators.
20055 (patch_assignment): Use DECL_P.
20056 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20058 (operator_string): Handle more case. Compacted source.
20059 (patch_binop): Changed function comment. Checking for
20060 uninitialized first operand takes the compound assignment into
20061 account and uses DECL_P. Checking for uninitialized second operand
20062 delayed to routine's end. Use macros to issue type bound error
20063 messages and issue messages on both operands if their types are
20064 different. Force fixed type into node. Handle all binary
20067 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20069 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20070 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20071 build operator node and return tokens.
20072 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20073 * parse.h (java_complete_tree): Changed returned type in prototype.
20074 (build_method_invocation, build_assignment, patch_assignment,
20075 patch_binop): New static function declarations.
20076 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20077 BUILD_EXPR_WFL): New macros.
20078 * parse.y (enum tree_code binop_lookup[]): New static for token to
20080 (%union): Parser union has new sub-structure `operator'.
20081 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20082 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20083 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20084 ASSIGN_ANY_TK): Tokens tagged `operator'.
20085 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20086 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20087 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20088 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20089 (assignment_operator:): Rule tagged `operator'.
20090 (expression_statement:): Re-installed default rule.
20091 (method_invocation:): Sub rules call build_method_invocation.
20092 (postfix_expression:): Don't attempt to resolve name here. Just
20094 (multiplicative_expression:): Sub-rules build corresponding binop
20096 (additive_expression:, shift_expression:, and_expression:,
20097 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20098 (assignment:): Sub rule invoke build_assignment.
20099 (assignment_operator:): Default rules on sub rules.
20100 (force_error): Added documentation on this variable.
20101 (declare_local_variables): Build initialization calling
20103 (expand_start_java_method): Removed unused rtx declaration. Mark
20104 arguments as already initialized.
20105 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20106 (java_complete_expand_methods): Don't process next method if
20107 completion of the previous one triggered errors.
20108 (java_complete_expand_method): Call source_end_java_method if no
20109 error were found during completion.
20110 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20111 locals declaratilon. Handle names found within a class. Return
20112 error_mark_node when things aren't found.
20113 (patch_method_invocation_stmt): Return error_mark_node on failures.
20114 (patch_invoke): Removed unused local. Return the correct node.
20115 (java_complete_tree): Now returns a value. The BLOCK section binds
20116 local identifiers and the type of a BLOCK is now void. Assign the
20117 result of operand completion on COMPOUND_EXPR. Assign the
20118 encapsulated node of a WFL to the result of its completion, except
20119 when the node is an identifier. Now handle MODIFY_EXPR and several
20120 binary operators. Return error_mark_node on errors.
20121 (build_method_invocation, build_assignment, patch_assignment,
20122 build_binop, operator_string, patch_binop): New functions.
20123 * typeck.c (binary_numeric_promotion): New function.
20125 1998-05-21 Per Bothner <bothner@cygnus.com>
20127 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20128 Replace most uses of ident_subst by identifier_subst.
20130 * class.c (push_class_static_dummy_field): Removed function.
20131 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20132 instead of looking got "class" static field. Create that decl here.
20133 (class_identifier_node): Removed; no longer needed.
20134 (init_class_processing): Don't init class_identifier_node.
20135 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20136 Do nreverse 0 times (instead of twice) for Object and Class.
20137 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20139 1998-05-20 Per Bothner <bothner@cygnus.com>
20141 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20142 while initializing linenumber_count and linenumber_table.
20143 Do it before init_function_start (which calls emit_line_note).
20144 * expr.c (expand_byte_code): Don't need to clear lineno here.
20146 1998-05-18 Tom Tromey <tromey@cygnus.com>
20148 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20149 then mangle number as _N_.
20151 * class.c (mangle_class_field): New function.
20152 (build_class_ref): Set assembler name of class reference using
20153 mangle_class_field.
20154 (push_class_static_dummy_field): Likewise.
20156 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20158 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20159 of assigning to TREE_CODE. The latter method exploits a feature
20160 of GCC that is not ANSI compliant.
20162 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20164 * decl.c (pushdecl_force_head): New function.
20165 (pushlevel): Removed conditional printf.
20166 (complete_start_java_method): Don't enter local variable scope if
20167 function is compiled from source code.
20168 * expr.c: parse.h now included
20169 (java_lang_expand_expr): New function.
20170 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20171 printf. Terminate buffer when doing directories.
20172 * jcf-parse.c (parse_source_file): Call lang_init_source before
20173 parsing and before code generation.
20174 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20175 use printf if the macro is defined.
20176 * lang.c (lang_init): Install lang_expand_expr hook on
20177 java_lang_expand_expr.
20178 (java_dummy_print): New function.
20179 (lang_init_source): New function.
20180 * lex.c (java_lex): Remember location of an opening brace at the
20181 second nesting level.
20182 (java_is_eol): Unget character seen after a CR if it is EOF.
20183 * parse.h: Now includes lex.h
20184 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20185 printf if the macro is defined.
20186 (expand_start_java_method, build_expr_block, enter_block,
20187 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20188 New static function declarations.
20189 (pushdecl_force_head): New extern function declaration.
20190 (INCOMPLETE_TYPE_P): New macro.
20191 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20192 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20193 BLOCK_EXPR_ORIGIN): New macros.
20194 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20195 DECL_SOURCE_LINE_LAST): New macros.
20196 (struct parser_ctxt): Removed field current_method_decl, redundant
20197 with the field current_function_decl. Added fields
20198 first_ccb_indent1 and pending_block.
20199 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20200 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20202 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20203 (compilation_unit:): Cosmetic on sub rule.
20204 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20205 (variable_initializer:): Installed default rule on expression:.
20206 (method_declaration:): method_header: starts a new
20207 method. method_body: installs the function body, absorbs blocks
20208 emitted for temporary variable scopings, pops function's body block
20209 and merges function's last statement lineno in DECL_SOURCE_LINE.
20210 (method_body:): Installed default rules.
20211 (block:): Call enter_block when an opening brace is seen. Absorb
20212 scoping blocks and call exit_block when a closing brace is seen.
20213 (block_statement:): Cosmetic changes.
20214 (method_invocation:): Create WFL around CALL_EXPR node.
20215 (patch_stage): Added comment around definition.
20216 (method_header): Try to use first_ccb_indent1 as the first line of
20217 the method, so BP debug info are emitted at the first opening
20218 brace of the function. If the function has no body, use the
20219 location of the function's name. Override currently defined method
20220 name with the matching WFL so we can point redefinition errors
20221 using the location where the function's name was declared.
20222 (check_abstract_method_header): Interprets DECL_NAME as an
20223 identifier or as a WFL, accordingly.
20224 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20225 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20226 location and name information out of it and reinstall DECL_NAME to
20227 its original identifier node value.
20228 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20229 function's source code).
20230 (read_import_dir): Test the value returned by find_class and issue
20231 a fatal accordingly.
20232 (declare_local_variables): Push a new block for the scope of the
20233 new variable(s) if code has been already generated at that nesting
20234 level. Pinpoint redefinition errors using the variable id
20235 WFLs. Generate initialization code if necessary. If the variable
20236 type is incomplete, register a patch on its decl.
20237 (source_start_java_method): Rewritten. Define a new block for the
20238 function's parameters. Build parameter decl out of function's
20239 arguments and register them for a patch if their types are
20241 (expand_start_java_method): Includes the part of
20242 source_start_java_method that was pushing the parameter decls and
20243 completing the method start code.
20244 (source_end_java_method): Removed call the expand_end_bindings and
20245 poplevel (already taken care of). Reinstall function's arguments
20246 and get function's last line of code before calling
20247 expand_function_end.
20248 (java_method_add_stmt): New comment before the function's
20249 code. Complement the second operand of the current COMPOUND_EXPR
20251 (java_complete_expand_methods): Don't generate debug info on line
20252 zero when expanding a generated constructor.
20253 (java_complete_expand_method): Set start and end line numbers for
20254 a artificially generated constructor to one and manually call
20255 enter_block and exit_block when defining it. For all methods:
20256 expand function's start calling the new expand_start_java_method
20257 and invoke java_complete_tree on the effective method's body, if
20259 (resolve_expression_name): Now use lookup_name_in_blocks to search
20260 local variable decls and print out an error when variables are
20262 (patch_method_invocation_stmt): Inserted comment before the
20264 (lookup_method_invoke): Chain method's arguments using chainon
20265 with the current arg list as a second argument. Inserted missing
20266 IDENTIFIER_POINTER when reporting an error on methods not found.
20267 (refine_accessible_methods_list): Don't retain constructors.
20268 (patch_arguments): Function removed.
20269 (java_complete_tree): Inserted comment before the function's
20270 code. New case for BLOCKs. Moved the WFL case a bit
20271 further. Complete function's arguments.
20272 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20273 maybe_absorb_scoping_blocks): New functions.
20275 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20277 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20279 * jcf-parse.c (parse_source_file, java_error_count): New forward
20280 and extern declarations.
20281 (java_parse_abort_on_error): Macro moved.
20282 (jcf_parse_source): fatal called if fopen fails. Now calls
20284 (parse_source_file): New parse_only parameter. Reflects the
20285 elimination of the second pass.
20286 (yyparse): parse_source_file called with argument set to 0.
20287 * jcf.h (JCF_ZERO): Sets java_source to zero.
20288 * lex.c (java_init_lex): pass argument is gone. Function modified
20289 to be called once during the analysis of a file.
20290 (java_unget_unicode): Fixed typo in fatal message.
20291 (java_get_line_col): Likewise.
20292 (java_lval): Likewise. String literals no longer built during
20294 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20296 * parse.h (MODIFIER_WFL): New macro.
20297 (parse_check_super, parser_check_super_interface): Now return int.
20298 (parser_chain_incomplete_item, not_builtin_p,
20299 complete_method_decl): Declarations removed.
20300 (build_method_invocation_stmt, build_invoke): Renamed using the
20301 `patch' instead of `build'
20302 (register-incomplete_type, obtain_incomplete_type,
20303 java_complete_tree, java_complete_expand_method,
20304 unresolved_type_p, create_jdep_list): New function declarations.
20305 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20306 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20307 (jdep): New typedef on new struct _jdep.
20308 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20309 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20310 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20311 JDEP_RESOLVED_P): New macros.
20312 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20313 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20314 JDEP_VARIABLE): New enum values and jdep kinds.
20315 (jdeplist): New typedef on struct _jdeplist.
20316 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20318 (CALL_EXPR_PRIMARY): New macro.
20319 (struct parser_ctxt): Fields java_pass, current_method_decl,
20320 method_decl_list deleted. New field jdeplist.
20321 (INCOMPLETE_P): Macro deleted.
20322 * parse.y (single_type_import_declaration:): Removed pass switch.
20323 (type_import_on_demand_declaration): Likewise.
20324 (field_declaration:): Removed pass switch on all sub rules.
20325 (class_declaration:): Call the complete_class_decl removed on
20327 (method_declaration:): Removed second pass switch. No longer chain
20328 methods decl when method_header reduced.
20329 (method_header:): Sub rules no longer depend on pass switch.
20330 (method_declarator:): Likewise.
20331 (method_body:): Likewise.
20332 (abstract_method_declaration:): Likewise.
20333 (block_statement:): Likewise.
20334 (local_variable_declaration:): Likewise.
20335 (argument_list:): Likewise.
20336 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20337 removed. Partial CLASS_EXPR tree node built instead.
20338 (postfix_expression:): Removed pass switch on all sub rules.
20339 (java_pop_parser_context): Free classd_list content.
20340 (yyerror): Call obstrack_grow0 to finalize error message.
20341 (check_class_interface_creation): Comment modified to reflect new
20342 returned value meaning. Removed second pass switch. Return 1 if an
20343 error was found, 0 otherwise. Adjust pointer on filename if a
20344 leading path separator was found.
20345 (maybe_create_class_interface_decl): Removed first pass switch
20346 when linking the class decl to the class_list. Install a new
20347 jdep_list for the class.
20348 (add_superinterfaces): List of unresolved interfaces is
20349 gone. Unresolved interfaces are directly added to the current
20351 (create_interface): Second pass shortcut removed.
20352 ctpx->modifier_ctx access through MODIFIER_WFL.
20353 (create_class): Second pass shortcut removed. Call to
20354 register_incomplete_type replaces the call to
20355 parser_chain_incomplete_item.
20356 (complete_class_decl): Function removed.
20357 (duplicate_declaration_error): New way of retrieving redeclared
20359 (register_fields): Call to lookup_modifier_cl replaced by
20360 MODIFIER_WFL. New way of handling unresolved type, using
20361 unresolved_type_p and obtain_incomplete_type.
20362 register_incomplete_type replaces call to parser_chain_incomplete_item.
20363 (patch_stage): New static global variable.
20364 (method_header): New way of handling unresolved type, using
20365 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20366 indicates that the method decl needs to be patched.
20367 (check_abstract_method_header): Call to lookup_modifier_cl
20368 replaced by MODIFIER_WFL.
20369 (method_declarator): Incomplete argument type are registered
20370 calling register_incomplete_type. Patch on the declared method is
20371 issued in that case.
20372 (unresolved_type_p): New function.
20373 (parser_check_super_interface): New comment to reflect function's
20374 modified returned type (int). Function and has a new argument
20375 this_wfl. Call to parse_error_context uses this_wfl instead of
20376 relying on lookup_cl.
20377 (parser_check_super): Comment reflects function's new returned
20378 type (int). Function returns nonzero value on error.
20379 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20380 register_incomplete_type, jdep_resolve_class): New functions to
20381 handle incomplete types in declarations.
20382 (java_complete_class): Rewritten to work with the new incomplete
20383 type handling scheme.
20384 (complete_class_report_errors): Likewise.
20385 (complete_method_decl): Removed: it jobs is now handled by
20386 java_complete_class.
20387 (do_resolve_class): Class loaded in not already loaded and not
20388 found in Java source code.
20389 (java_check_regular_methods, java_check_abstract_methods): Don't
20390 call complete_method_decl anymore.
20391 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20392 (read_import_dir): Got rid of the pass number dependency.
20393 (declare_local_variables): New handling of unresolved types (patch
20395 (source_start_java_method): New parameter level. Function called
20396 with level set to 1 when argument types are potentially
20397 unresolved. Called to complete the job with level set to 2 once
20398 types are complete.
20399 (source_end_java_method): Call to permanent_allocation
20400 removed. Waiting to be replaced by a more suitable obstack
20402 (java_complete_expand_methods, java_complete_expand_method,
20403 java_expand_finals): New functions.
20404 (build_method_invocation_stmt): Renamed
20405 patch_method_invocation_stmt. Extracts function call expression
20406 (wfl) and arguments (args) from CALL_EXPR tree operands.
20407 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20408 call. Patch the function and argument operand of the CALL_EXPR
20410 (patch_argument, java_complete_tree): New functions.
20412 1998-04-20 Per Bothner <bothner@cygnus.com>
20414 Recover from missing fields and methods (i.e. error instead of fatal).
20415 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20416 * expr.c (expand_invoke): Recover from missing method.
20417 (expand_java_field_op): Recover from missing field.
20418 Inline references to java.lang.{Integer,Char,...}.TYPE.
20419 * typeck.c (get_type_from_signature), java-tree.h: New function.
20420 * class.c (add_method): Use get_type_from_signature.
20421 (build_class_ref): Handle a class that was not found.
20422 * typeck.c (convert): Handle conversion to pointers (for convenience).
20423 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20424 instead of lookup_field to handle missing fields.
20426 * jcf-parse.c (process_zip_dir): Set java_source.
20428 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20430 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20432 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20434 * jcf-parse.c (load_class): Don't change input_filename before
20435 calling jcf_parse_source (but still do it before calling
20437 (jcf_parse_source): Assign input_filename after having saved the
20439 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20440 list. ctxp->modifier_ctx zeroed according to its new
20441 definition. ctxp->filename initialized. Removed
20442 JAVA_MODIFIER_CTX_UNMARK.
20443 (java_unget_unicode): Update the character based column position.
20444 (java_allocate_new_line): ref_count not used anymore. Always free
20445 ctxp->p_line. Initialize c_line->char_col to 0.
20446 (java_get_unicode): Update the character based column position.
20447 (java_lex): Use ctxp->elc to store current position in source
20448 file, at the beginning of the parsed token. Set modifier_ctx entry
20449 corresponding to the parse modifier to a WFL node. Return a WFL
20450 node when an identifier is parsed.
20451 (java_lex_error): Now uses ctxp->elc to store current position in
20453 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20454 * lex.h (build_wfl_node): New function definitions.
20455 (struct java_line): ref_count and next fields are gone. New field
20457 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20458 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20459 (JAVA_COLUMN_DELTA): New macro.
20460 (java_lc): New typedef on new struct _java_lc.
20461 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20462 (parse_error_context, parse_warning_context): Changed prototypes.
20463 (java_get_line_col): Added as an available global function.
20464 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20465 (IC_DECL): Replaced by macro IC_TYPE
20466 (DEPEND_WFL): New macro.
20467 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20469 (exit_java_complete_class): Removed a commented out statement.
20470 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20471 now an array of tree nodes. Deleted fields line_list and
20472 e_line. New field elc, to replace e_line.
20473 * parse.y (array_type:): Build WFL node.
20474 (qualified_name:): Build a single WFL node out of two. Retain
20475 the location information of the first node in the resulting node.
20476 (package_declaration:): Use package name as a WFL node
20477 (single_type_import_declaration:): Use imported name as a WFL node.
20478 (type_import_on_demand_declaration:): Use root of the imported
20479 packages as a WFL node.
20480 (field_declaration:): Removed unused local variable cl.
20481 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20482 (yyerror): New static elc. Removed static error_line, error_pos.
20483 New local code_from_source. Save ctxp->elc into elc at the first
20484 pass. Call java_get_line_col to get a string of the line where
20485 the error occurred.
20486 (debug_line): Removed static function.
20487 (parse_error_context, parse_warning_context): Parameter cl is now
20488 a WFL node. Use its value to initialize ctxp->elc.
20489 (redefinition_error): Parameter cl is now a WFL node.
20490 (parse_add_interface): New parameter wfl. No longer call
20491 lookup_cl, use wfl instead.
20492 (check_class_interface_creation): Parameter cl is now a WFL node.
20493 (maybe_create_class_interface_decl): Likewise.
20494 (add_superinterfaces): New function.
20495 (create_interface): Removed local cl, node, super_decl,
20496 super_decl_type. Function now uses id as a WFL node. Better
20497 warning/error report on obsolete or forbidden mix of
20498 modifiers. Now calls add_superinterfaces to register interfaces.
20499 (create_class): Removed local cl, node. Local variable id is used
20500 as a WFL node. Better error report on forbidden modifier
20501 mix. Uses add_superinterfaces to register interfaces.
20502 (find_field): Argument cl is now a WFL node. Now store the WFL
20503 node of a fields that needs to be checked for their
20505 (method_header): Local variable node non longer used. Local
20506 variable id replaces cl.
20507 (check_modifiers_consistency): Local variable cl is now a WFL
20509 (method_declarator): Local variable cl replaced by parameter id.
20510 (parser_qualified_name): Now uses parameter name as a WFL node.
20511 (parser_check_super_interface): New parameter wfl, for achieve
20512 greater accuracy during error reports.
20513 (parser_chain_incomplete_item): New parameter named location. Used,
20514 along the decl, to construct the incomplete item node.
20515 (java_complete_class): resolve_class now uses WFL node extracted
20516 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20518 (complete_method_decl): Unresolved function's argument types are WFL.
20519 (resolve_class): Parameter cl is now a WFL node.
20520 (resolve_and_layout): Likewise.
20521 (do_resolve_class): Likewise. Try first to use cl and then do the
20522 lookup on the decl when calling check_pkg_class_access.
20523 (complete_class_report_errors): Use IC_TYPE in place of
20524 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20525 instead of doing a lookup over the decl.
20526 (java_check_final): Use WFL info from field tree list.
20527 (lookup_cl): Rewritten and returns a statically defined WFL node.
20528 (lookup_modifier_cl): Now uses information from WFL nodes.
20529 (process_imports): Likewise.
20530 (read_import_dir): name and cl arguments replaced by a single WFL
20531 node. Function modified accordingly.
20532 (find_in_imports_on_demand): Now uses WFL node.
20533 (check_pkg_class_access): cl argument is now a WFL node.
20534 (declare_local_variables): Fixed to use WFL nodes.
20535 (resolve_expression_name): Likewise.
20536 (build_method_invocation_stmt): name_combo argument renamed
20537 wfl. Function modified to use WFL nodes.
20538 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20539 (lookup_method_invoke): cl is now a WFL node. Added missing
20540 IDENTIFIER_POINTER to class type decl name.
20542 1998-04-14 Dave Brolley <brolley@cygnus.com>
20544 * lang.c (init_parse): Now returns char* containing the filename.
20546 1998-04-10 Per Bothner <bothner@cygnus.com>
20548 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20550 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20551 * class.c (make_class_data): If flag_assume_compiled, initial class
20552 state is CSTATE_PREPARED; make superclass and interfaces direct
20553 references, rather than constant pool indexes.
20555 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20557 * parser.y: Include flags.h. Removed debug variable pl.
20558 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20559 (block:): Likewise.
20560 (labeled_statement_nsi:): Generate debug info when reducing
20561 expression_statement:.
20562 (check_pkg_class_access): get_access_flags_from_decl invocation
20563 fixed for new CLASS_* flags location.
20564 (source_end_java_method): Save/restore parser context when
20565 entering/leaving this routine. Restore lineno to its right value
20566 before calling expand_end_bindings.
20567 (build_method_invocation_stmt): build_invoke called with the
20568 current line information.
20569 (build_invoke): New argument cl. Wrap the function call around a
20571 (refine_accessible_methods_list): Changed comment, removed
20573 * parse.h: Fixed typo in comments.
20574 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20575 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20576 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20578 * lex.c (java_lex): Record the last closing curly bracket of a
20580 * jcf-parse.c (jcf_parse_source): Now calls
20581 java_check_methods. Clarified comment, fixed typo.
20583 1998-04-09 Dave Brolley <brolley@cygnus.com>
20585 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20586 (finish_parse): Expose for non USE_CPPLIB builds.
20588 1998-04-08 Jeffrey A Law (law@cygnus.com)
20590 * lang.c (lang_print_xnode): New function.
20592 1998-04-03 Per Bothner <bothner@cygnus.com>
20594 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20595 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20596 used to build a class's dispatch table.
20597 (make_class_data): Generate dispatch table if flag_assume_compiled.
20598 Set dtable of class object to address of class_dtable_decl.
20600 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20601 be volatile and have side effects - generates better code.
20603 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20604 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20606 * expr.c (expand_invoke): If class is final, method is
20607 effectively final, so can call it directly.
20609 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20611 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20613 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20615 * parse.y (build_method_invocation_stmt): Removed extra argument
20618 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20620 * expr.c (dtable_indent): Now static global.
20621 (expand_invoke): Now call invoke_build_dtable and
20622 build_invokevirtual.
20623 (invoke_build_dtable, build_invokevirtual): New functions.
20624 * jcf-io.c (find_class): Defer issuing a warning by setting
20625 jcf->outofsynch to 1.
20626 * jcf-parse.c (jcf_out_of_synch): New function.
20627 (load_class): Test this_jcf.outofsynch flag and call
20628 jcf_out_of_synch accordingly.
20629 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20630 comment indentation.
20631 * lex.c (java_get_unicode): Fixed code indentation.
20632 (java_lex): Create string literal. Fixed typo. Removed several
20633 premature obstack_free.
20634 * parse.h: New enums for name resolution and invocation mode.
20635 (struct qualification): New data structure.
20636 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20637 (do_resolve_class, build_method_invocation_stmt,
20638 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20639 debug_line, identical_subpath_p, invocation_mode,
20640 refine_accessible_methods_list, build_invoke,
20641 lookup_method_invoke): New functions declared.
20642 (build_invokevirtual, invoke_build_dtable, match_java_method,
20643 build_field_ref, jcf_out_of_synch): New references to external
20645 (struct parse_ctxt): Removed artificial_constructor field.
20646 * parse.y: (array_type:): Type defined for this rule.
20647 (class_type:): Installed default rule for interface_type:.
20648 (array_type:): Now build Java array type.
20649 (qualified_name:): Now use obstack_grow0.
20650 (method_declaration:): Skip the artificial constructor added to
20652 (abstract_method_declaration:): Execute the code only during pass 1.
20653 (block:): Installed default rule in block_statements:.
20654 (block_statement:): Add the statement to the method during pass 2.
20655 (statement_expression): Installed default rule for
20656 method_invocation:.
20657 (argument_list:): Added code to build the argument list.
20658 (method_invocation:): Added call to create the method invocation
20660 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20661 (debug_line): New function for debug.
20662 (complete_class_decl): No longer do something during pass 1.
20663 (method_header): Use BUILD_PTR_FROM_NAME.
20664 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20666 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20667 function's main comment.
20668 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20670 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20671 (resolve_class): Now works with arrays.
20672 (do_resolve_class, resolve_and_layout): New functions.
20673 (java_check_regular_methods): Reverse method list before and after
20674 having processed it. No longer set ctxp->artificial_constructor.
20675 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20676 accordingly. Fixed typo in issued error message. Now use
20678 (find_in_imports_on_demand): Now use obstack_grow0.
20679 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20680 (source_end_java_method): Call expand_expr_stmt instead of
20681 expand_expr. Calls it before calling expand_function_end.
20682 (java_method_add_stmt): Do nothing if errors were found during
20684 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20685 (build_method_invocation_stmt, build_invoke, invocation_mode,
20686 lookup_method_invoke, refine_accessible_methods_list,
20687 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20689 * typeck.c (build_java_signature): Properly end method signature
20690 if return type skipped.
20691 (match_java_method): New function.
20693 1998-03-16 Per Bothner <bothner@cygnus.com>
20695 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20697 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20699 * expr.c (build_invoke_non_interface): New function.
20700 (methods_ident, ncode_ident): Now static globals.
20701 (expand_invoke): Use build_invoke_non_interface.
20702 * java-tree.h (struct lang_decl): New field function_decl_body.
20703 (DECL_FUNCTION_BODY): New macro.
20704 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20705 CLASS_FROM_SOURCE_P.
20706 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20707 before starting pass 2. Call to java_generate_parsed_class replaced
20708 by java_register_parsed_class.
20709 * lex.c: Fixed typo in header. Some line width related formating.
20710 * lex.h: Some line width related formating.
20711 * parse.h (source_end_java_method, resolve_expression_name,
20712 complete_class_decl, maybe_create_class_interface_decl,
20713 check_class_interface_creation): New static function declarations.
20714 (java_layout_parsed_class, java_method_add_stmt): New function
20716 (struct parser_ctxt): Field mark_class_generate removed. New
20717 fields class_list and artificial_constructor.
20718 * parse.y: Fixed typo in header.
20719 (class_declaration:): Call complete_class_decl when class body
20721 (method_declaration:): Call source_end_java_method in pass 2 when
20722 the method body is defined.
20723 (postfix_expression:): Do expression name resolution on sub-rule
20724 name during pass 2.
20725 (create_class, create_interface): Merged common pieces.
20726 (check_class_interface_creation, maybe_create_class_interface_decl):
20728 (complete_class_decl): New function.
20729 (register_fields): Fixed line width related typo.
20730 (method_header): Correctly skip first argument when fixing
20731 argument line. Changed the loop.
20732 (java_check_circular_reference): Now use ctxp->class_list.
20733 (java_complete_class): Removed start/stop marking.
20734 (java_check_regular_methods): Now takes a class decl as an
20735 argument. Add default constructor if none were encountered.
20736 (java_check_methods): Now use ctxp->class_list. Changed call to
20737 java_check_regular_methods.
20738 (source_start_java_method): Set DECL_ARG_TYPE for each function
20740 (source_end_java_method, java_method_add_stmt): New functions.
20741 (java_generate_parsed_class): No longer exists.
20742 (java_layout_parsed_class, java_register_parsed_class): New functions.
20743 (resolve_expression_name): New function.
20745 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20747 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20748 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20749 until pass initializations are done. Call read_import_dir with
20751 * parse.h: (lookup_modifier_cl): New function declared.
20752 (INTERFACE_FIELD_MODIFIERS): New macro.
20753 (OBSOLETE_MODIFIER_WARNING): New macro.
20754 * parse.y: (register_fields): Class type and current field name in
20755 local variables. Check modifier(s) if adding field(s) to an interface.
20756 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20757 and report errors using the faulty modifier line context.
20758 (lookup_modifier_cl): New function.
20759 (read_import_dir): Detect and report default import processing
20762 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20764 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20765 * class.c (is_compiled_class): Return 1 after making sure it
20766 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20767 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20768 * java-tree.h (flag_assume_compiled): Add decl.
20769 * lang.c (lang_f_options): Add the flag.
20770 (flag_assume_compiled): Add decl, default to 0.
20772 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20774 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20775 (is_compiled_class): Likewise.
20776 (layout_class): Likewise.
20777 (layout_class): Detect and lay out classes defined in source code.
20778 (interface_of_p, add_interface_do, may_add_interface): New
20780 (add_interface): Now use add_interface_do.
20781 (add_method_1): New function.
20782 (add_method): Now use add_method_1.
20783 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20784 (complete_start_java_method): New function.
20785 (start_java_mehod): Now call complete_start_java_method.
20786 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20787 (expand_invoke): Likewise and fixed typo.
20788 *gjava.c: (print_super_field): Use new argument to find_class
20791 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20792 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20793 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20795 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20796 (add_method_1, push_class): New prototypes.
20797 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20798 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20799 directory where the class was found.
20800 (find_class): New argument DO_CLASS_FILE. Function find_class
20801 modified accordingly.
20802 *jcf-parse.c: (fix_class_path): New function.
20803 (load_class): Use new VERBOSE argument. load_class now finds and
20804 loads/parses .class/.java files. Save read_state of current_jcf
20806 (java_parser_abort_on_error): New macro.
20807 (jcf_parse_source, parse_source_file): New function.
20808 (jcf_parse): Fixed typo.
20809 (yyparse): Call parse_source_file () only.
20810 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20811 writing the real class name back in the zip directory entry.
20812 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20813 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20814 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20815 (find_class): Prototype fixed.
20816 *lex.c: Added 1998 time stamp.
20817 Removed all static global variables, moved into the parser
20818 context data structure.. Now include unistd.h if SEEK_SET not
20820 (java_init_lex): Rewritten.
20821 (java_sneak_unicode): Modified current unicode access in current line.
20822 (java_unget_unicode): Likewise.
20823 (java_allocate_new_line): New allocation management.
20824 (java_read_char): Modified access and storage of unget_utf8_value.
20825 New way of processing current unicode.
20826 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20827 (java_get_unicode): Now use the parser context.
20828 (java_lineterminator): Likewise.
20829 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20830 of the reentrant parser implementation. Function now use the
20831 parser context data structure and java_lval. Fixed production of
20832 the float and double constant "out of range" error message. Fixed
20833 obstack use. Return integer value when hitting a modifier. Now
20834 return type for TRUE, FALSE and other predefined types. Return
20835 identifier as a TREE_LIST list containing the current line context
20836 as the TREE_VALUE sub-node.
20837 (java_unicode_2_utf8): Fixed typo in declaration.
20838 (java_lex_error): Now use the parser context data structure.
20839 *lex.h: Added 1998 time stamp.
20840 (struct java_line): New fields ref_count and next.
20841 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20842 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20843 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20844 *parse.h: Added 1998 time stamp.
20845 (java_parse_source_file): Renamed from parse_source_file.
20846 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20847 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20848 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20849 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20850 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20851 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20852 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20853 (struct parser_ctxt): New data structure to keep the parser context.
20854 *parse.y: Added 1998 time stamp, got rid of static global variables.
20855 (java_error_count, ctxp): New global variables.
20856 (%union): New value field.
20857 (numeric_type, integral_type): Rules removed.
20858 (primitive_type): Rule defined to handle integral, float, double and
20860 (qualified_name, package_declaration,
20861 single_type_import_declaration, type_import_on_demand_declaration,
20862 modifiers, class_declaration, super, interfaces,
20863 interface_type_list, class_body, field_declaration,
20864 field_declaration, variable_declarators, variable_declarator,
20865 variable_declarator_id, method_declaration, method_header,
20866 formal_parameter_list, formal_parameter, method_body, block,
20867 static, interface_declaration, extends_interfaces,
20868 abstract_method_declaration, local_variable_declarators): Rules now
20870 (force_error, do_warning): New global statics.
20871 (push_parser_context, parser_context_save_global,
20872 parser_context_restore_global, pop_parser_context): New functions.
20873 (yyerror): Now uses the global parser context. Fixed use of obstack.
20874 (parse_error, parse_error_context, parse_warning_context,
20875 java_accstring_lookup, redefinition_error, check_modifiers,
20876 parser_add_interface, create_interface, create_class, find_field,
20877 duplicate_declaration_error, register_fields, method_header,
20878 check_modifiers_consistency, check_abstract_method_header,
20879 method_declarator, parser_qualified_classname,
20880 parser_check_super_interface, parser_check_super,
20881 parser_chain_incomplete_item, java_check_circular_reference,
20882 layout_class_from_source, java_complete_class,
20883 complete_method_decl, resolve_class, complete_class_report_errors,
20884 java_check_final, check_method_redefinition,
20885 java_check_regular_methods, java_check_abstract_methods,
20886 java_check_methods, lookup_java_interface_method2,
20887 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20888 process_imports, find_in_imports, read_import_entry,
20889 read_import_dir, find_in_imports_on_demand,
20890 check_pkg_class_access, not_builtin_p, declare_local_variables,
20891 source_start_java_method, java_generate_parsed_class): New
20893 *typeck.c: (signature_include_return): New global variable.
20894 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20895 to add the function returned type in the signature.
20897 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20899 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20901 1998-01-29 Dave Brolley <brolley@cygnus.com>
20903 * Make-lang.in (java.info): Added.
20904 (java.install-info): Added
20906 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20908 * Makefile.in (clean): Also remove java/parse.c.
20910 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20912 Add a pair of -fbounds-check/-fno-bounds-check options.
20913 * lang.c (lang_decode_option): Add code to grok arguments.
20914 (flag_bounds_check): Add decl.
20915 (lang_f_options): New array w/ the option in it.
20916 * java-tree.h (flag_bounds_check): Add decl.
20917 * lang-options.h: New file.
20918 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20919 of a static macro value.
20920 (JAVA_ARRAY_EXCEPTION): Delete macro.
20922 1998-01-23 Per Bothner <bothner@cygnus.com>
20924 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20925 * expr.c (build_anewarray): Add missing promote_type.
20927 1998-01-22 Per Bothner <bothner@cygnus.com>
20929 Add array types with known length to optimize bounds checking.
20930 * typeck.c (build_java_array_type): Take length parameter.
20931 (java_array_type_length, build_prim_array_type): New functions.
20932 * java-tree.h: Update for new functions.
20933 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20934 * class.c: Use build_prim_array_type.
20935 * expr.c (can_widen_reference_to): Handle known-length array types.
20936 (verify_jvm_instructions): Keep track of integer push instructions
20937 followed by newarray/anewarray, so we can build known-length arrays.
20938 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20939 (java_array_data_offset): New function.
20940 (build_java_array_length_access): New function. Optimize if constant.
20941 (build_java_arrayaccess): Constant fold bounds check.
20942 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20943 (build_newarray, build_anewarray): New functions.
20944 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20945 * verify.c (merge_types): Handle known-lengh array types.
20947 1998-01-19 Per Bothner <bothner@cygnus.com>
20949 * expr.c (expand_byte_code): Fix performace bug, which caused
20950 searching linenumber_table to be linear rather than constant.
20952 1997-12-12 Per Bothner <bothner@cygnus.com>
20954 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20956 * decl.c, java-tree.h (soft_fmod_node): New global.
20957 * decl.c (init_decl_processing): Define __builtin_fmod.
20958 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20959 using __builtin_fmod.
20961 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20963 * keyword.h: New file, output of keyword.gperf as processed by
20965 * lex.c (java_lex_init): Initialize java_error_flag.
20966 * parse.c (YYERROR_NOW): Uses java_error_flag.
20967 * parse.y: New static java_error_flag. Useless definition of
20969 * parse.y (java_error): Portable error recovery using
20970 java_error_flag (not yet completely tuned).
20972 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20974 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20976 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20978 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20979 (parse.c, lex.c, keyword.h): New rules for Java source code
20981 * parse.c: Renamed into jcf-parse.c.
20982 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20983 * keyword.gperf: New file, Java keywords.
20984 * parse.y: New file, Java language grammar.
20985 * parse.h: New file, Java language grammar definitions.
20986 * lex.c: New file, Java language lexer.
20987 * lex.h: New file, Java language lexer definitions.
20989 1997-12-03 Per Bothner <bothner@cygnus.com>
20991 * decl.c (clinit_identifier_node), java-tree.h: New global.
20992 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20993 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20994 * expr.c (expand_java_field_op): Check for invalid assignment
20997 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20999 1997-10-27 Per Bothner <bothner@cygnus.com>
21001 * verify.c (verify_jvm_instructions): When processing a handler,
21002 attempt to set the current_subr to the right value.
21003 (More complicated code combines Sep 17 and Oct 22 versions.)
21005 1997-10-24 Per Bothner <bothner@cygnus.com>
21007 * class.c (push_class): Figure out (guess) name of source file.
21008 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21009 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21010 (parse_class_file): Change return type from int to void.
21011 Call debug_start_source_file/debug_end_source_file.
21013 * expr.c (build_java_binop): Fix masking 2nd operand.
21014 * decl.c (init_decl_processing): Set sizetype first.
21016 1997-10-22 Per Bothner <bothner@cygnus.com>
21018 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21019 (Revert Sep 17 change.)
21021 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21023 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21024 .class extension in their name and fix thing so we don't process
21025 them parse_zip_file_entries().
21026 (parse_zip_file_entries): Cleaned unused local variables.
21028 1997-10-20 Per Bothner <bothner@cygnus.com>
21030 * expr.c (can_widen_reference_to): Allows equal array element types.
21031 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21032 * jcf-dump.c (RET): Get (and print) index.
21034 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21035 Promote element type to POINTER_TYPE.
21037 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21039 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21040 find_in_current_zip, jcf_figure_file_type): Moved from
21041 jcf-reader.c to parse.c.
21042 * zextract.c: (read_zip_archive): takes file_comment_length possible
21043 field into account.
21045 1997-10-20 Per Bothner <bothner@cygnus.com>
21047 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21049 * verify.c (merge_types): Handle array types even better ...
21051 1997-10-17 Per Bothner <bothner@cygnus.com>
21053 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21055 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21056 * class.c (make_class_data): Don't build fields_decl if no fields.
21057 When building fields_decl, skip if DECL_ARTIFICIAL.
21059 * expr.c (java_stack_swap): Update stack_type_map.
21060 * verify.c (merge_types): Handle array types better.
21062 1997-10-15 Per Bothner <bothner@cygnus.com>
21064 * class.c (add_field): Don't promote short integral fields to
21065 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21066 * expr.c (push_value): Promote and convert short integral values.
21068 * decl.c, java-tree.h (integer_two_node): New constant node.
21069 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21071 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21073 * class.c (append_gpp_mangled_type): Use function argument
21074 unpromoted type to generate mangled name.
21076 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21078 * constants.c (build_constant_data_ref): Now uses current_class
21079 instead of main_class.
21080 (build_constants_constructor): Now uses current_class instead of
21082 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21083 of the global variable SeepZipFiles done here.
21084 * zextract.c (read_zip_archive): extra_field optional field taken
21085 into account while computing the position of the class file in the
21087 * verify.c (verify_jvm_instructions): Use current_jcf to search
21089 * parse.c (load_class): First search for the class to load in the
21090 current zip file. Saves current_jcf (restored before returning
21091 from that function). Don't call JCF_FINISH in the class was found
21092 in the current ZIP file.
21093 (jcf_parse): If the class was found in the current ZIP file, save
21094 its tree_constant_pool (for later reuse).
21095 (parse_class_file): New function. Process each method defined in
21096 the current class and record the class as to be later registered.
21097 (yyparse): Rewritten. Figure the type of the current file and switch
21099 * lang.c: New global variable current_jcf.
21100 (lang_init): Removed compiling_from_source test (done later, in
21101 yyparse). Removed call the jcf_parse ().
21102 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21103 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21104 in the current ZIP file) and zip_offset (offset to the class data in
21105 the current zip file).
21106 * jcf-reader.c: zipfile.h included.
21107 localToFile: New ZipFileCache static global variable
21108 (parse_zip_file_entries): New function. Browse the current ZIP
21109 file directory and process each class found.
21110 (process_zip_dir): New function. Register each class found in the
21111 ZIP file directory. The class aren't parsed but a valid JCF is
21112 link to each of them.
21113 (find_in_current_zip): New function. Search for a class in the
21114 current ZIP file directory. If found, prepare the class so that it
21116 (jcf_figure_file_type): New function. Examine the file structure
21117 to figure a class file, a ZIP file. If none of these categories are
21118 matched, a source file is assumed.
21119 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21120 SeenZipFile: New global variable.
21121 (open_in_zip): Use zipmember's length to accelerate the search for
21122 a member. If zipmember was NULL and zip file successfully read,
21124 * java-tree.h: New global variable current_jcf declared. Added
21125 declaration for current_constant_pool_tags, current_constant_pool_data,
21126 current_constant_pool_length, current_constant_pool_data_ref.
21127 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21128 store the JCF of classes seen in a zip file) and tree *constant_pool
21129 (to save a loaded class constant pool). current_class declared here.
21130 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21131 retrieve method_ref_constant.
21132 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21133 (OBJECT): get_class_constant now uses current_jcf.
21134 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21135 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21136 (expand_invoke): Now uses current_class instead of main_class
21137 (build_class_init): Now uses current_class instead of main_class
21138 * class.c: New static global variable registered_class.
21139 (register_class): New function.
21140 (emit_register_class): Modified to use registered_class instead of
21142 (is_compiled_class): Now take into account class seen in the archive.
21144 1997-10-06 Per Bothner <bothner@cygnus.com>
21146 * except.h: Renamed to: java-except.h.
21147 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21148 * except.c: Add semi-working (commented out) implementation.
21150 * expr.c (expand_iinc): Add needed flush_quick_stack.
21151 * parse.c (set_source_filename): New function.
21152 (give_name_to_class): Set input_filename from package.classname.java.
21154 * jcf-io.c (find_class): Don't look first in ".".
21156 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21158 * zextract.c (read_zip_archive): Now takes into account the
21160 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21162 1997-09-20 Per Bothner <bothner@cygnus.com>
21164 * constants.c, java-tree.h (build_internal_class_name): New function.
21165 (alloc_class_constant): Re-implement using build_internal_class_name.
21166 * class.c (make_class_data): Likewise.
21167 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21169 1997-09-17 Per Bothner <bothner@cygnus.com>
21171 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21172 to NULL before pushing an exception handler target.
21174 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21175 (java_stack_swap, java_stack_dup): Re-write to be safe from
21176 clobbering registers.
21177 (build_class_init): New function.
21179 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21181 * typeck.c (build_java_array_type): Temporary use
21182 permanent_obstack to create the array 'length' field.
21183 * expr.c (lookup_label): Temporay use permanent_obstack to create
21184 label if not found.
21185 * class.c (push_super_field): Tempory use permanent_obstack.
21187 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21189 * typeck.c (type_for_mode): Now handles double_type_node and
21191 * verify.c (verify_jvm_instructions): The instruction following
21192 the wide bytecode is checked. OPCODE_ret added to the list of
21195 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21197 * class.c (make_class): Temporary use permanent_obstack. Set the
21198 class CLASS_P field to 1.
21199 (push_class): Temporary use permanent_obstack.
21200 (set_super_info): Temporary use permanent_obstack.
21201 (add_method): Temporary use permanent_obstack, set
21202 METHOD_TRANSIENT().
21203 (add_field): Temporary use permanent_obstack. Sets
21204 FIELD_VOLATILE() and FIELD_TRANSIENT().
21205 (build_class_ref): Temporary use permanent_obstack if the class
21207 (build_static_field_ref): Temporary use permanent_obstack when
21208 creating field's rtl.
21209 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21210 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21211 and fields. Function finalized, as far as flag handling.
21212 (push_class_static_dummy_field): Temporary use permanent_obstack.
21213 (emit_register_class): Force generation of class registration at
21215 * decl.c (end_java_method): Call permanent_allocation() before
21217 * expr.c (can_widen_reference_to): Added comment to interface
21218 handling, fixed typo.
21219 (lookup_field): Now uses CLASS_P() to correct FIXME
21220 (expand_invoke): Verification on public && !static &&
21221 !abstract moved into soft_lookupinterfacemethod (kaffe).
21222 Use Object class dtable if objectref is an array when expanding
21224 (java_push_constant_from_pool): Temporary use permanent_obstack
21225 for CONSTANT_string
21226 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21227 create constant references.
21228 (get_constant): Temporary use permanent_obstack to create constant.
21229 (load_class): Temporary use permanent_obstack to load class.
21230 (jcf_parse): Temporary use permanent_obstack to perform class
21232 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21233 (build_java_signature): Temporary use permanent_obstack.
21234 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21236 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21237 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21240 1997-09-11 Per Bothner <bothner@cygnus.com>
21242 * class.c (append_gpp_mangled_type): Fix typo.
21243 (emit_register_class): Use main_class to get class object, rather
21244 than looking for no-longer-existing static decl starting with _CL.
21245 * typeck.c (parse_signature_type): Promote array element type
21246 if it is a RECORD_TYPE.
21248 1997-09-10 Per Bothner <bothner@cygnus.com>
21250 * class.c (push_class_static_dummy_field): New function.
21251 (mangle_static_field): New. Do G++-style mangling of static fields.
21252 (layout_class): Mandle static fields here, not in add_field.
21253 (build_class_ref): The class object is now a dummy static field.
21254 * decl.c (find_local_variable): Look for best, instead of first match.
21255 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21256 (build_java_athrow): Don't check here if exception is Throwable.
21257 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21258 (TYPE_USED): Removed. No longer used ...
21259 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21260 * verify.c (push_pending_label): New function.
21261 (push_pending_block): Renamed to check_pending_block.
21262 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21263 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21264 re-checking possible handlers) after a store (less wasted work).
21265 Check for null handler (finally) before calling add_handler.
21266 Various changes to (finally?) correctly handle try/finally.
21268 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21270 * class.c: Include stdio.h.
21272 1997-09-04 Per Bothner <bothner@cygnus.com>
21274 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21275 to make sure class is initialized before static/special invoke.
21277 * verify.c (verify_jvm_instructions): On a store instruction,
21278 call find_local_variable to force pre-allocation of decl and rtx.
21279 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21281 1997-09-03 Per Bothner <bothner@cygnus.com>
21283 * class.c (build_class_ref): Strip off "promoted_" if need be.
21284 (make_field_value): Call build_java_signature when needed.
21285 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21286 * expr.c (build_java_athrow): Don't push_value of exception.
21287 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21288 match specification of [fd]cmp[lg] for NaNs.
21289 (expand_byte_code): Add support for exception handler ranges.
21290 * except.c: Add skeleton for EH code-generation.
21291 * verify.c (merge_types): Treat all promoted integral types as equal.
21292 * constants.c (build_constants_constructor): To force creation of
21293 current_constant_pool_data_ref, call build_constant_data_ref.
21295 * javaop.def (lload): Fix typo.
21296 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21298 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21300 * parse.c: Don't include function.h.
21302 1997-08-27 Per Bothner <bothner@cygnus.com>
21304 * except.[ch]: New files.
21305 * Makefile.in (JAVA_OBJS): Add except.o
21306 * expr.c: Temporary warning about unimplemented exceptions.
21307 * verify.c: Verify exception handlers.
21309 * jcf-dump.c (disassemble_method): Print exception table.
21311 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21313 * expr.c (verify_jvm_instructions): Started a thorough
21314 verification of invoke* bytecodes.
21315 (expand_byte_code): flush quick stack if PC is the target of a
21316 branch. and undef RET (conflicting with config/i386/i386.h).
21317 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21319 (expand_invoke): Now handles invokeinterface and do more
21320 verification according to the bytecode.
21321 (lookup_field): Don't try to load the class if processing
21323 (can_widen_reference_to): Now handles interfaces.
21324 * decl.c (init_decl_processing): New global variable
21325 soft_lookupinterfacemethod_node, declared in java-tree.h.
21326 Call set_super_info on string_type_node.
21327 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21329 * class.c (set_super_info): Fills the CLASS_* flags according to
21331 (get_access_flags_from_decl): Handles all class flags.
21333 1997-08-26 Per Bothner <bothner@cygnus.com>
21335 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21336 * parse.c (yyparse): Check for abstract method, and missing code.
21337 * expr.c (expand_byte_code): Change interface.
21338 * lang.c (put_decl_node): Print promoted types prettier.
21339 * verify.c (verify_jvm_instruction): Change interface.
21340 Partial support for scanning exception table.
21341 For load instructions, handle promoted integral types.
21343 1997-08-21 Per Bothner <bothner@cygnus.com>
21345 * verify.c: New file, with contents moved from expr.c.
21346 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21347 * typeck.c (is_array_type_p): Moved here from expr.c.
21348 * java-tree.h: Add some now-needed function declarations.
21349 * Makefile.in (JAVA_OBJS): Added verify.o.
21351 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21353 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21354 METHOD_ABSTRACT flag.
21356 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21357 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21358 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21360 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21362 (start_java_method): Hook for SYNCHRONIZED methods.
21364 * expr.c (build_java_jsr, build_java_ret): New functions
21365 (JSR,PRE): New macros
21366 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21367 (verify_jvm_instructions): tableswitch, lookupswitch,
21368 monitorenter, monitorexit, goto_w: verified.
21369 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21370 (build_java_monitor): New function.
21371 (MONITOR_OPERATION): Modified to call build_java_monitor()
21372 (verify_jvm_instructions): Started a thorough verification of
21375 1997-08-19 Per Bothner <bothner@cygnus.com>
21377 Support verification of jsr/ret subroutines (used for try/finally).
21378 * decl.c (return_address_type_node): New type node.
21379 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21380 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21381 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21382 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21383 TYPE_USED): New macros for special types in type_map.
21385 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21386 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21388 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21390 * expr.c (can_widen_reference_to): New function.
21391 (pop_type): Use it.
21392 (merge_type_state): Support handling start of subroutine.
21393 (push_pending_block): Return char* error message, instead of calling
21394 fatal on an error. Also handle subroutines.
21395 (verify_jvm_instructions): Handle errors from push_poending_block.
21396 Support jsr and ret instructions.
21398 1997-08-19 Per Bothner <bothner@cygnus.com>
21400 * jcf-io.c (find_classfile): Fix thinko.
21401 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21403 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21405 * Makefile.in (BISON): Remove.
21407 1997-08-07 Per Bothner <bothner@cygnus.com>
21409 * Makefile.in: Convert to autoconf.
21410 * config-lang.in (outputs): Added java/Makefile.
21412 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21413 Rename cc1java to jc1.
21415 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21416 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21418 * class.c (class_depth): Do load_class if needed.
21420 Mostly better verification.
21421 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21422 (init_decl_processing): Change return type of soft_checkcast.
21423 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21424 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21425 lang_print_error): New functions.
21426 (lang_init): Set global hook print_error_function to lang_print_error.
21427 * expr.c: In the type_map ptr_type_node is only used for null now.
21428 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21429 (merge_types): Dererence pointer to record types before comparing.
21430 (decode_newarray_type, merge_types): On error just return NULL.
21431 (build_java_binop): Add preliminary implementation (with warning)
21432 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21433 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21434 (expand_compare, expand_java_goto, expand_java_call): Don't
21435 push_pending_block, since that only makes sense when verifying.
21436 (merge_type_state): Different return codes.
21437 (push_pending_block): A block may need to be verified more than once.
21438 (expand_byte_code): Warn about unused code at code generation time.
21439 (verify_jvm_instruction): Changed logic, since code may need to be
21440 re-verified if type-state has changed. Also, better error handling.
21441 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21442 Improve newarray, anewarray, ?aload, athrow,
21443 * java-tree.h (LABEL_CHANGED): New macro.
21445 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21447 * decl.c (soft_athrow_node): New global variable initialized.
21448 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21449 * typeck.c (convert): Added support for REAL_TYPE.
21450 (convert_to_char): New function.
21451 (convert): Handle CHAR_TYPE.
21452 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21453 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21454 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21456 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21457 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21458 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21459 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21460 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21461 to Use The Right Things.
21462 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21463 compatible with INT. BOOLEAN is made equivalent to BYTE.
21464 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21465 OPCODE_ifnonnull): Now supported.
21466 (build_java_athrow): New function.
21468 1997-08-04 Per Bothner <bothner@cygnus.com>
21470 Rename method name <init> to match G++ (and fix mangling).
21471 * class.c (layout_class): Replace method name of <init> by class name.
21472 (make_method_value): Do inverse renaming of constructor from <init>.
21473 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21474 * typeck.c (lookup_java_constructor): New function.
21475 * expr.c (expand_invoke): If method_name is <init>, call
21476 lookup_java_constructor to find constructor.
21478 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21480 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21482 * parse.c (get_class_constant): Modified to handle array "classes"
21483 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21485 (convert): Modified to handle real type.
21486 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21487 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21488 variables declared.
21489 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21490 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21491 global variables initialized.
21492 (find_local_variable): Handles the case of a pointer
21493 (end_java_method): Restore the use of one more scope
21494 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21495 build_java_array_length_access, expand_java_arrayload,
21496 expand_java_arraystore, expand_java_array_length,
21497 expand_java_multianewarray, expand_java_anewarray,
21498 build_java_check_indexed_type, is_array_type_p,
21499 build_java_throw_out_of_bound_exception): New functions.
21500 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21501 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21502 OPCODE_<t>aload): Implemented code for verification.
21503 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21504 ARRAY_NEW_MULTI): Macro defined.
21505 (CONVERT): Modified to invoke convert().
21506 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21508 1997-07-31 Per Bothner <bothner@cygnus.com>
21510 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21511 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21512 (make_class_data): Field name needs '/' as package prefix.
21513 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21515 1997-07-25 Per Bothner <bothner@cygnus.com>
21517 Implement debug information for local variables.
21518 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21519 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21520 DECL_LOCAL_SLOT_CHAIN): New macros.
21521 (struct lang_decl_var): New type.
21522 * parse.c (give_name_to_locals): Move to decl.c.
21523 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21524 (start_java_method): Re-write parameter handling.
21525 (pending_local_decls): New global variable.
21526 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21527 (find_local_variable): Accept pc so we can skips decls not in range.
21528 (struct binding_level): Add end_pc field.
21529 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21530 (various): Change so current pc gets passed to find_local_variable.
21532 * decl.c (init_decl_processing): Re-arrange fields in
21533 class_type_node and and method_type_node to match kaffe 0.9.1.
21534 * class.c (make_method_value, make_class_data): Update
21535 initializations to match.
21537 1997-07-16 Per Bothner <bothner@cygnus.com>
21539 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21540 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21541 (push_super_field): New function.
21542 (make_class_data): Handle inheritance of class static initializer.
21543 (layout_class): New name mangling.
21544 * constants.c (build_constant_data_ref): Init type of data array
21545 to a one-element array.
21546 (build_constants_constructor): Set DECL_SIZE from complete array type.
21547 * decl.c: Rename class_type, object_type etc to class_type_node,
21548 object_type_node etc. Make former inherit from latter.
21549 * expr.c (expand_invoke): Add cast of function address.
21550 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21551 * parse.c (yyparse): Don't call layout_class here.
21552 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21554 1997-06-14 Per Bothner <bothner@cygnus.com>
21556 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21557 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21558 (alloc_class_constant): New.
21559 * expr.c (expand_invoke): Make sure method's class is initialized.
21560 * class.c (interits_from_p, emit_register_class): New functions.
21561 * parse.c (yyparse): Call emit_register_class.
21563 1997-06-09 Per Bothner <bothner@cygnus.com>
21565 * constants.c: New file, to handle constant pool.
21566 * Makefile.in (JAVA_OBJS): Add constants.o.
21567 * decl.c (init_decl_processing): Update, fix, finish various structs.
21568 (pushdecl_top_level): New.
21569 * parse.c (layout_class): Moved to class.c.
21570 * expr.c (java_push_constant_from_pool): New function.
21571 * class.c (build_class_ref): Make work fully
21572 (make_class_data): Emit super-class, constant pool, interface vector.
21574 1997-06-03 Per Bothner <bothner@cygnus.com>
21576 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21577 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21578 * class.c (class_depth): New function.
21579 (lookup_named_class): Replaced by new function lookup_class.
21580 * decl.c (object_type_node, string_type_node): New.
21581 Remove various types that we no longer need.
21582 * expr.c (verify_jvm_instructions): New separate verifier pass.
21583 (push_type, pop_type): New functions for verifier.
21584 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21585 (expand_byte_code): Simplify, since we assume already verified.
21586 (expand_invoke): Now mostly works.
21587 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21588 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21589 * parse.c: Wait to allocate class object until we know its name.
21590 (layout_class): Calculate DECL_VINDEX for each virtual method.
21591 * typeck.c (get_array_type): Rename to ...
21592 (build_java_array_type): ... and provide working implementation.
21593 (build_java_signature): New function - build Java signature of type.
21594 (set_java_signature): New function - cache signature with type.
21595 (lookup_java_method): New function.
21597 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21599 * class.c (ident_subst): Take extra SUFFIX parameter.
21600 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21601 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21602 (build_class_ref): Actually implement.
21603 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21604 * decl.c (builtin_function): New.
21605 (init_decl_processing): Update for current Kaffe. Declare some
21606 builtin Kaffe functions.
21607 * expr.c (build_address_of): New.
21608 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21609 Renamed (from expand_java_new etc), and added working implementations.
21610 (build_field_ref): Now also handle static fields.
21611 (expand_invoke): Implement invokestatic, and start implement rest.
21612 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21613 * javaop.def: Rename invokevirt -> invokevirtual.
21614 * lang.c (use_handles): Removed.
21615 * parse.c: Add support for ConstantValue attribute.
21616 Handle nested loading of a class. (JPOOL_UTF): New.
21618 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21620 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21622 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21624 * Make-lang.in (java.install-man): New empty rule.
21625 * typeck.c (set_local_type): New function.
21626 * expr.c (STORE_INTERNAL): Call find_local_variable,
21627 not find_stack_slot. Call set_local_type.
21629 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21631 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21632 and building RECORD_TYPE CONSTRUCTORs.
21633 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21635 * lang.c (use_handles): Change the default to 0.
21636 * decl.c: Define and build class_type, field_type, utf8const_type.
21637 * class.c (make_class_data, make_field_value,
21638 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21639 hashUtf8String, strLengthUtf8, mangled_classname:
21640 Functions to build reflective data structures.
21641 * parse.c (yyparse): Call make_class_data.
21643 * jcf-io.c (open_class, find_classfile): New functions.
21644 * jcf-dump.c: Support reading classfile from explicitly-named
21645 class file (without CLASSPATH searching).
21647 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21649 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21650 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21651 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21652 (get_constant): Now trivial for CONSTANT_Utf8.
21654 * jcf.h: Make NEW_CPOOL the default.
21655 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21657 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>