1 2009-04-27 Richard Guenther <rguenther@suse.de>
4 * constants.c (build_constants_constructor): Retain the old
5 pointer type as valid TYPE_POINTER_TO after patching the
6 type of the constant pool decl.
8 2009-04-24 Ian Lance Taylor <iant@google.com>
10 * jcf-parse.c (handle_constant): Add cast to enum type.
12 2009-04-21 Taras Glek <tglek@mozilla.com>
14 * builtins.c: Update GTY annotations to new syntax
16 * java-tree.h: Likewise
20 2009-04-21 Joseph Myers <joseph@codesourcery.com>
22 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
25 2009-04-18 Ian Lance Taylor <iant@google.com>
27 * verify-impl.c (verify_instructions_0): Add cast to enum type.
29 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
31 * builtins.c (compareAndSwapLong_builtin,
32 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
33 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
35 2009-03-31 Richard Guenther <rguenther@suse.de>
37 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
38 the first operand of binary and comaprison expressions.
40 2009-03-30 Joseph Myers <joseph@codesourcery.com>
42 PR rtl-optimization/323
43 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
44 Give an error for -fexcess-precision=standard for processors where
45 the option is significant.
47 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
49 * lang.opt: Unify help text for -Wdeprecated.
51 2009-02-03 Jakub Jelinek <jakub@redhat.com>
53 * jcf-dump.c (version): Update copyright notice dates.
55 2009-01-16 Richard Guenther <rguenther@suse.de>
57 PR tree-optimization/38835
59 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
61 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
64 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
66 2008-11-04 Andrew Haley <aph@redhat.com>
69 * jcf-parse.c (java_emit_static_constructor): Don't call
70 cgraph_build_static_cdtor. Rewrite.
72 2008-10-24 Jakub Jelinek <jakub@redhat.com>
74 * Make-lang.in (check-java-subtargets): New target.
76 2008-10-16 David Edelsohn <edelsohn@gnu.org>
79 * Make-lang.in (class.o): Depend on $(TM_P_H).
81 * class.c: Include tm_p.h.
82 * expr.c: Include tm_p.h.
84 2008-10-14 Andrew Haley <aph@redhat.com>
86 * constants.c (build_constant_data_ref): Make sure we only build
87 one copy of the decl for the constant pool.
89 2008-09-22 Andrew Haley <aph@redhat.com>
91 * expr.c (rules): Add new rule for
92 gnu.java.lang.VMCPStringBuilder.toString.
93 (rewrite_rule.new_classname): New field.
94 (maybe_rewrite_invocation): Use new_classname field instead of
95 DECL_CONTEXT (*method_p).
96 Allow rewrite_arglist to be NULL.
98 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
100 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
101 (java_get_callee_fndecl): Kill.
103 2008-09-17 Jan Hubicka <jh@suse.cz>
106 * class.c (add_method_1): Do not initialize DECL_INLINE.
107 (make_local_function_alias): Likewise.
108 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
109 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
111 2008-09-09 Richard Guenther <rguenther@suse.de>
113 * decl.c (build_result_decl): Remove no longer applicable
116 2008-09-05 David Daney <ddaney@avtrex.com>
118 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
120 2008-08-21 David Daney <ddaney@avtrex.com>
122 * class.c (make_class_data): Don't add field_index when
123 flag_reduced_reflection set.
125 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
127 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
129 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
132 * lang.c (java_handle_option): Replace set_Wunused with
135 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
137 * gcj.texi: Update copyright years. Do not list GPL as
140 2008-07-29 Jakub Jelinek <jakub@redhat.com>
142 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
145 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
148 2008-07-29 Jan Hubicka <jh@suse.cz>
150 * lang.c (java_post_options): Remove handling of flag_no_inline.
152 2008-07-28 Richard Guenther <rguenther@suse.de>
154 Merge from gimple-tuples-branch.
156 2008-07-18 Richard Guenther <rguenther@suse.de>
158 * expr.c: Include tree-iterator.h.
159 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
161 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
163 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
166 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
168 * java-gimplify.c (java_gimplify_expr): Same.
169 (java_gimplify_modify_expr): Same.
170 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
172 2008-05-02 Diego Novillo <dnovillo@google.com>
174 * expr.c (build_java_throw_out_of_bounds_exception): Fix
175 mixed declarations and code.
177 2008-05-02 Doug Kwan <dougkwan@google.com>
179 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
180 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
182 2008-02-19 Diego Novillo <dnovillo@google.com>
184 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
186 * java-gimplify.c (java_gimplify_self_mod_expr): Change
187 gimple_seq arguments to gimple_seq *. Update all users.
189 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
191 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
193 (java_gimplify_self_mod_expr): Same.
194 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
197 2008-07-24 Jan Hubicka <jh@suse.cz>
199 * java/decl.c: Include cgraph.h
200 (end_java_method): Remove non-unit-at-a-time code.
201 (java_mark_decl_local): Likewise; sanity check that we don't touch
204 2008-07-15 Jan Hubicka <jh@suse.cz>
206 * lang.c (java_init_options): Enable unit-at-a-time by default.
208 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
210 * Make-lang.in (jvspec.o): Fix dependencies.
212 2008-07-06 Tom Tromey <tromey@redhat.com>
214 * Make-lang.in (java/parse.o-warn): Remove.
215 (java/jcf-io.o-warn): Remove.
217 2008-07-05 Tom Tromey <tromey@redhat.com>
219 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
220 (compare_path): Remove.
221 (java_or_class_file): Likewise.
222 (memoized_dirlist_entry): Likewise.
223 (memoized_dirlist_hash): Likewise.
224 (memoized_dirlist_lookup_eq): Likewise.
225 (memoized_dirlists): Likewise.
226 (caching_stat): Likewise.
227 (find_class): Use stat.
228 * jcf.h (JCF_USE_SCANDIR): Remove.
230 2008-06-30 Joshua Sumali <jsumali@redhat.com>
232 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
234 (java.uninstall): Likewise.
235 (java.maintainer-clean): Likewise.
236 (aot-compile.pod): New rule.
237 (rebuild-gcj-db.pod): New rule.
238 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
239 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
241 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
243 * Make-lang.in (java/jcf-io.o-warn): New.
245 2008-06-24 Tom Tromey <tromey@redhat.com>
247 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
248 * expr.c (add_type_assertion): Rename argument.
249 (build_java_arrayaccess): Don't name variable 'throw'.
250 (ARRAY_NEW_MULTI): Don't name variable 'class'.
251 * jcf-io.c (find_class): Don't name variable 'class'.
252 * mangle.c (compression_table_add): Don't name variable 'new'.
253 * constants.c (cpool_for_class): Rename argument.
254 (alloc_constant_fieldref): Likewise.
255 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
257 (read_class): Likewise.
258 (parse_zip_file_entries): Likewise.
259 (process_zip_dir): Likewise.
260 * decl.c (java_mark_class_local): Rename argument.
261 * class.c (GEN_TABLE): Use type_name, not typename.
262 (gen_indirect_dispatch_tables): Likewise.
263 (add_field): Rename argument.
264 (is_compiled_class): Likewise.
265 (safe_layout_class): Likewise.
266 (emit_assertion_table): Likewise.
267 * typeck.c (has_method): Rename argument.
269 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
271 * class.c (ident_subst, mangled_classname, unmangle_classname,
272 gen_indirect_dispatch_tables, add_method_1,
273 build_fieldref_cache_entry, make_local_function_alias,
274 layout_class, java_treetreehash_find, java_treetreehash_new,
275 split_qualified_name): Fix for -Wc++-compat.
276 * constants.c (set_constant_entry, cpool_for_class): Likewise.
277 * decl.c (make_binding_level, java_dup_lang_specific_decl,
278 start_java_method): Likewise.
279 * except.c (prepare_eh_table_type): Likewise.
280 * expr.c (type_assertion_hash, note_instructions): Likewise.
281 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
282 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
283 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
285 * jcf-parse.c (reverse, java_read_sourcefilenames,
286 annotation_grow, rewrite_reflection_indexes, java_parse_file,
287 process_zip_dir): Likewise.
288 * jcf-path.c (add_entry, add_path, jcf_path_init,
289 jcf_path_extdirs_arg): Likewise.
290 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
291 * jvgenmain.c (do_mangle_classname): Likewise.
292 * lang.c (put_decl_string): Likewise.
293 * verify-impl.c (make_state_copy, make_state, add_new_state):
296 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
298 * gcj.texi: Expand TABs, remove whitespace from blank lines.
300 2008-06-14 Tom Tromey <tromey@redhat.com>
303 * class.c (build_class_ref): Initialize this_classdollar when
306 2008-05-23 Andrew Haley <aph@redhat.com>
308 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
309 pathname of source file.
311 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
313 * jcf-dump.c (print_constant): Use
314 HOST_LONG_LONG_FORMAT.
316 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
318 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
321 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
323 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
324 (build_classdollar_field): Don't set TREE_INVARIANT.
325 (get_dispatch_table): Don't set TREE_INVARIANT.
326 (make_class_data): Don't set TREE_INVARIANT.
327 (build_symbol_entry): Don't set TREE_INVARIANT.
328 (emit_symbol_table): Don't set TREE_INVARIANT.
329 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
330 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
331 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
332 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
334 2008-04-03 Tom Tromey <tromey@redhat.com>
336 * Make-lang.in (java_OBJS): New variable.
338 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
340 * java-tree.h (insert_block): Kill.
341 * decl.c (insert_block): Kill.
343 2008-04-01 Joseph Myers <joseph@codesourcery.com>
345 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
346 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
349 2008-03-27 Tom Tromey <tromey@redhat.com>
351 * Make-lang.in: Revert automatic dependency patch.
353 2008-03-25 Tom Tromey <tromey@redhat.com>
355 * Make-lang.in: Removed most explicit .o targets.
356 (java/jvspec.o): Reduce to variable setting. Moved to java/.
357 ($(GCJ)$(exeext)): Update.
358 (JAVA_OBJS): New variable.
359 (JCFDUMP_OBJS): Reformat.
360 (java_OBJS): New variable.
361 (java/jvspec.o-warn): Update.
362 (java/parse.o-warn): Remove.
363 (JAVA_TREE_H): Remove.
364 (java/jcf-io.o): Reduce to variable setting.
365 (ALL_CPPFLAGS): Likewise.
367 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
369 * mangle.c (java_mangle_decl): Remove dead check.
371 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
373 * jcf-parse.c (java_parse_file): Assert binding levels are
375 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
378 2008-03-02 Jakub Jelinek <jakub@redhat.com>
380 * jcf-dump.c (version): Update copyright notice dates.
382 2008-02-29 Tom Tromey <tromey@redhat.com>
384 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
386 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
388 2008-02-26 Tom Tromey <tromey@redhat.com>
390 * lang.c (java_post_options): Remove conditional.
391 * expr.c (expand_byte_code): Remove old location code.
392 * jcf-parse.c (set_source_filename): Remove old location code.
393 (give_name_to_class): Likewise.
394 (jcf_parse): Likewise.
395 (duplicate_class_warning): Likewise.
396 (parse_class_file): Likewise.
397 (java_parse_file): Likewise.
398 * decl.c (finish_method): Remove old location code.
399 * class.c (push_class): Remove old location code.
401 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
404 * Make-lang.in (jc1): Add $(GMPLIBS).
406 2008-01-23 David Daney <ddaney@avtrex.com>
408 * class.c (hide) Rename to...
409 (java_hide_decl) ... this throughout, and make public.
410 * resource.c (Jr_count): Remove.
411 (compile_resource_data): Call java_mangle_resource_name to generate
412 decl name. Make resource decl public and hidden.
413 * mangle.c (java_mangle_resource_name): New function.
414 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
417 2008-01-04 Andrew Haley <aph@redhat.com>
420 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
423 2008-01-03 Andrew Haley <aph@redhat.com>
426 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
427 we're about to re-layout the type.
429 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
431 * lang.c (java_classify_record): Don't return
432 RECORD_IS_INTERFACE for now.
434 2007-12-18 Andrew Haley <aph@redhat.com>
437 * jcf-parse.c (java_parse_file): Remove call to
438 java_mark_class_local.
439 (parse_class_file): Reinstate call to java_mark_class_local here.
440 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
441 already set, call java_mangle_decl() and make_decl_rtl() to
442 rewrite its name as a hidden alias.
444 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
447 * lang.c (java_classify_record): New.
448 (LANG_HOOKS_CLASSIFY_RECORD): Override.
450 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
453 * decl.c (finish_method): Pass 'false' for the new
454 allocate_struct_function parameter.
456 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
458 * expr.c (build_jni_stub): Use the computed jni func type for
461 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
463 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
465 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
467 * expr.c (type_assertion_hash): Hash type uids rather than
470 2007-11-17 David Daney <ddaney@avtrex.com>
471 Andrew Haley <aph@redhat.com>
473 * constants.c (build_constants_constructor): Use POINTER_SIZE
474 insead of BITS_PER_WORD in big-endian work around.
476 2007-11-07 Tom Tromey <tromey@redhat.com>
479 * gcj.texi (Input Options): Add missing noun.
481 2007-11-02 Tom Tromey <tromey@redhat.com>
484 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
485 * zipfile.h (ZIPEMPTYMAGIC): New define.
487 2007-11-01 Tom Tromey <tromey@redhat.com>
489 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
490 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
491 (java/jcf-io.o): Depend on zipfile.h.
493 2007-10-17 Richard Guenther <rguenther@suse.de>
495 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
498 2007-10-03 Andrew Haley <aph@redhat.com>
501 * class.c (mangled_classname): Detect and replace illegal
502 characters in assembly language symbols.
503 (gen_indirect_dispatch_tables): Call mangled_classname() on
506 2007-09-27 Jakub Jelinek <jakub@redhat.com>
508 * lang.c (java_print_error_function): Add third argument.
510 2007-09-15 Tom Tromey <tromey@redhat.com>
512 * java-tree.h (struct lang_decl_func) <function_decl_body>:
514 <init_final>: Likewise.
515 * lang.c (java_dump_tree): Update.
516 * java-tree.h (DECL_FUNCTION_BODY): Remove.
518 2007-09-11 Jan Hubicka <jh@suse.cz>
520 * decl.c (java_expand_body): Kill.
521 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
523 2007-09-06 Tom Tromey <tromey@redhat.com>
525 * jcf-parse.c (parse_class_file): Re-enter the current file.
527 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
529 * boehm.c (mark_reference_fields): Move misaligned pointer check
530 after JREFERENCE_TYPE_P test
532 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
534 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
535 if pointer is misaligned.
537 2007-09-06 Tom Tromey <tromey@redhat.com>
539 * lang.c (java_post_options): Update.
540 * jcf-parse.c (set_source_filename): Update.
541 (give_name_to_class): Update.
543 (duplicate_class_warning): Update.
544 (parse_class_file): Update.
545 (java_parse_file): Update.
546 * expr.c (expand_byte_code): Update.
548 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
550 * decl.c (finish_method): Use set_cfun.
552 2007-09-04 Andrew Haley <aph@redhat.com>
554 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
555 when using the ARM EABI.
557 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
559 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
561 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
563 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
565 * jcf.h (JCF_FINISH): Likewise.
567 2007-08-28 Tom Tromey <tromey@redhat.com>
569 * Make-lang.in (java.tags): Don't tag '*.y' files.
571 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
573 * lang.c (java_decl_ok_for_sibcall): Likewise.
575 2007-08-21 Paul Brook <paul@codesourcery.com>
576 Nathan Sidwell <nathan@codesourcery.com>
577 Mark Mitchell <mark@codesourcery.com>
578 Joseph Myers <joseph@codesourcery.com>
580 * jcf-dump.c (version): Use pkgversion_string. Update copyright
583 2007-08-20 Richard Guenther <rguenther@suse.de>
585 * lang.c (java_tree_inlining_walk_subtrees): Remove.
586 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
588 2007-08-17 Tom Tromey <tromey@redhat.com>
590 * typeck.c (find_method_in_interfaces): Update.
591 * jcf-parse.c (load_class): Update.
592 * java-gimplify.c (java_gimplify_component_ref): Removed.
593 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
595 (java_gimplify_expr): Update.
596 * decl.c (java_init_decl_processing): Update.
597 * class.c (set_constant_value): Update.
598 (make_class_data): Update.
599 (finish_class): Update.
600 (build_static_field_ref): Update.
601 (is_compiled_class): Update.
602 (maybe_layout_super_class): Update.
603 (layout_class): Update.
604 (layout_class_method): Update.
605 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
606 (lang_decl_var) <am, final_iud, cif>: Removed fields.
607 (lang_decl_func) <init_calls_this>: Removed field.
608 (lang_type) <dot_class, verify_method>: Removed fields.
609 (FIELD_NESTED_ACCESS): Removed.
610 (FIELD_NESTED_ACCESS_P): Removed.
611 (DECL_FIELD_FINAL_IUD): Removed.
612 (DECL_LOCAL_FINAL_IUD): Removed
613 (LOCAL_FINAL_P): Removed.
614 (FINAL_VARIABLE_P): Removed.
615 (CLASS_FINAL_VARIABLE_P): Removed.
616 (DECL_BIT_INDEX): Removed.
617 (DECL_INIT_CALLS_THIS): Removed.
618 (FIELD_LOCAL_ALIAS): Removed.
619 (FIELD_LOCAL_ALIAS_USED): Removed.
620 (FIELD_THISN): Removed.
621 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
622 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
623 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
624 (TYPE_DOT_CLASS): Removed.
625 (TYPE_VERIFY_METHOD): Removed.
626 (ID_CLASSDOLLAR_P): Removed.
627 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
629 (classdollar_identifier_node): Removed.
630 (TYPE_UNKNOWN): Removed.
631 (CLASS_FROM_SOURCE_P): Removed.
632 * expr.c (build_jni_stub): Update.
633 (force_evaluation_order): Update.
634 (build_java_empty_stmt): Update.
635 (build_class_init): Update.
636 (java_stack_swap): Update.
637 (build_jni_stub): Update.
639 2007-08-17 Tom Tromey <tromey@redhat.com>
641 * java-tree.h (LABEL_TYPE_STATE): Removed.
642 (load_type_state): Removed.
644 (LABEL_VERIFIED): Removed.
645 (type_states): Declare.
646 * expr.c (type_states): New global.
647 (load_type_state): Now static. Use type_states. Changed
649 (lookup_label): Don't set LABEL_PC.
650 (expand_byte_code): Don't use LABEL_VERIFIED.
651 (note_instructions): Initialize type_states.
652 * verify-glue.c (vfy_note_stack_depth): Rewrote.
653 (vfy_note_stack_type): Use type_states.
654 (vfy_note_local_type): Likewise.
656 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
658 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
659 * jcf.h (JCF_FINISH): Likewise.
661 2007-07-31 Nick Clifton <nickc@redhat.com>
663 * java-gimplify.c: Change copyright header to refer to version 3
664 of the GNU General Public License and to point readers at the
665 COPYING3 file and the FSF's license web page.
666 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
667 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
668 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
669 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
670 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
671 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
672 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
674 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
676 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
678 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
680 * lang.c (java_get_callee_fndecl): Constify.
682 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
684 * mangle.c (set_type_package_list): Constify.
685 * verify-glue.c (vfy_make_string): Delete.
686 * verify.h (vfy_make_string): Likewise.
688 2007-07-26 Tom Tromey <tromey@redhat.com>
690 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
691 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
692 EXIT_BLOCK_LABELED_BLOCK): Likewise.
693 * lang.c (java_tree_inlining_walk_subtrees): Update.
694 (java_dump_tree): Likewise.
695 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
697 * decl.c (push_labeled_block, pop_labeled_block): Remove.
698 * java-gimplify.c (java_gimplify_labeled_block_expr,
699 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
700 (java_gimplify_expr): Update.
702 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
704 * class.c (java_treetreehash_hash, java_treetreehash_compare):
706 * expr.c (type_assertion_eq): Likewise.
707 * jcf-io.c (compare_path): Likewise.
708 * jcf-parse.c (cmpstringp): Likewise.
709 * verify-impl.c (get_one_type, compute_argument_types,
710 compute_return_type): Likewise.
712 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
716 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
718 2007-07-12 Richard Guenther <rguenther@suse.de>
720 * expr.c (expand_java_return): RETURN_EXPR has void type.
721 (build_jni_stub): Likewise. Use a comparison against zero
722 for null-pointer test in COND_EXPR.
723 (build_field_ref): Build POINTER_PLUS_EXPR with correct
724 type. Convert result instead.
725 (build_invokevirtual): Likewise.
727 2007-07-09 Geoffrey Keating <geoffk@apple.com>
730 * lang.c (java_init): Remove setting of force_align_functions_log.
731 * class.c (add_method_1): Set DECL_ALIGN of non-static method
732 to cope with ptrmemfunc_vbit_in_pfn.
734 2007-07-03 David Daney <ddaney@avtrex.com>
736 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
740 (java/index.html): Same.
742 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
744 * class.c (make_class_data): Build the index in sizetype.
745 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
746 adding to a pointer type.
747 (build_symbol_entry): Likewise.
748 * expr.c (build_java_arrayaccess): Likewise.
749 (build_field_ref): Likewise.
750 (build_known_method_ref): Likewise.
751 (build_invokevirtual): Likewise.
752 * except.c (build_exception_object_ref): Do a
753 NEGATIVE and then a POINTER_PLUS_EXPR instead
756 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
758 * typeck.c (java_signed_type): Remove.
759 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
760 * java-tree.h (java_signed_type): Remove.
762 2007-05-18 Geoffrey Keating <geoffk@apple.com>
764 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
765 (print_constant): Likewise.
767 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
769 * expr.c (build_java_binop): Use unsigned_type_for instead of
771 * java-tree.h (java_unsigned_type): Remove.
772 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
773 * typeck.c (java_unsigned_type): Remove.
775 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
777 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
778 instead of checking GIMPLE_STMT_P in chain_next.
780 2007-04-06 Colin Walters <walters@redhat.com>
782 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
783 * jcf-io.c (open_class): Copy 'filename'.
785 2007-04-03 Andrew Haley <aph@redhat.com>
787 * jvgenmain.c (main): Change main to use class$, not class$$.
788 (do_mangle_classname): Likewise.
789 * class.c (hide): New function.
790 (add_field): Hide everything that shouldn't be visible outside a
792 (build_static_class_ref): Likewise.
793 (build_classdollar_field): Likewise.
794 (make_class_data): Likewise.
795 (layout_class_method): Likewise.
796 * expr.c (special_method_p): New function.
798 * class.c (push_class): Don't bogusly guess the source filename.
799 * jcf-parse.c (give_name_to_class): Don't set input_location from
800 DECL_ARTIFICIAL decls.
802 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
804 * typeck.c (java_signed_or_unsigned_type): Removed.
805 (java_signed_type): use get_signed_or_unsigned_type instead of
806 java_signed_or_unsigned_type.
807 (java_unsigned_type): Ditto.
808 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
809 * java-tree.h (java_signed_or_unsigned_type): Removed.
811 2007-03-26 Tom Tromey <tromey@redhat.com>
813 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
814 (java.maintainer-clean): Likewise.
815 (java.install-man): Likewise.
816 (.INTERMEDIATE): Removed grmiregistry.pod.
817 (grmiregistry.pod): Removed.
818 * gcj.texi (Invoking gcjh): Removed.
819 (Invoking gjnih): Likewise.
820 (Invoking grmiregistry): Likewise.
823 (which-gcj): Removed.
825 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
827 * Make-lang.in: Add install-pdf target as copied from
828 automake v1.10 rules.
830 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
832 * gcj.texi: Standardize title page.
834 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
836 * class.c: Fix a comment typo.
838 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
839 Brooks Moses <brooks.moses@codesourcery.com>
840 Lee Millward <lee.millward@codesourcery.com>
842 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
844 (BUILD_MONITOR_EXIT): Likewise.
846 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
847 (java_gimplify_modify_expr): Likewise.
849 * class.c (cache_this_class_ref): Use build_call_expr.
850 (build_static_field_ref): Likewise.
851 (emit_indirect_register_classes): Likewise.
852 (emit_register_classes): Likewise.
854 * resource.c (write_resource_constructor): Use build_call_expr.
856 * builtins.c (builtin_creator_function): Change interpretation of
857 the second parameter to be the whole CALL_EXPR instead of the arglist.
858 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
859 (min_builtin): Likewise.
860 (abs_builtin): Likewise.
861 (java_build_function_call_expr): Likewise.
862 (convert_real): Likewise.
863 (UNMARSHAL3): Likewise.
864 (UNMARSHAL4): Likewise.
865 (UNMARSHAL5): Likewise.
866 (build_arglist_for_builtin): Delete. Fix callers to use
867 build_call_expr instead.
868 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
870 (compareAndSwapInt_builtin): Likewise.
871 (compareAndSwapLong_builtin): Likewise.
872 (compareAndSwapObject_builtin): Likewise.
873 (putVolatile_builtin): Likewise.
874 (getVolatile_builtin): Likewise.
875 (VMSupportsCS8_builtin): Likewise.
876 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
879 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
880 (build_java_throw_out_of_bounds_exception): Likewise.
881 (java_check_reference): Likewise.
882 (build_java_arraystore_check): Likewise.
883 (build_newarray): Likewise.
884 (build_anewarray): Likewise.
885 (expand_java_multinewarray): Use build_call_list instead of build3.
886 (build_java_monitor): Use build_call_nary instead of build3.
887 (java_create_object): Likewise.
888 (expand_java_NEW): Likewise.
889 (build_instanceof): Likewise.
890 (expand_java_CHECKCAST): Likewise.
891 (build_java_soft_divmod): Likewise.
892 (build_java_binop): Likewise.
893 (build_field_ref): Likewise.
894 (build_class_init): Likewise.
895 (rewrite_arglist_getcaller): Use build_call_expr.
896 (build_invokeinterface): Use build_call_nary instead of build3.
897 (expand_invoke): Use build_call_list instead of build3.
898 (build_jni_stub): Use build_call_nary, build_call_list, or
899 build_call_expr instead of build3.
900 (expand_java_field_op): Use build_call_expr instead of build3.
901 (force_evaluation_order): Use new CALL_EXPR accessors.
903 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
905 2007-02-15 David Daney <ddaney@avtrex.com>
907 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
908 (java.maintainer-clean):Add gc-analyze.1.
909 (.INTERMEDIATE): Add gc-analyze.pod.
910 (gc-analyze.pod): New rule.
911 (java.install-man): Install gc-analyze.1
912 * gcj.texi: Add new section for the gc-analyze program.
914 2007-02-07 Andrew Haley <aph@redhat.com>
916 * class.c (uncache_this_class_ref): New.
917 * expr.c (build_jni_stub): Initialize the class.
918 (expand_byte_code): Call uncache_this_class_ref after generating
921 2007-02-06 Tom Tromey <tromey@redhat.com>
924 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
926 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
928 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
930 2007-02-02 Andrew Haley <aph@redhat.com>
932 * expr.c (expand_byte_code): Call cache_this_class_ref() and
933 cache_cpool_data_ref().
934 Set TYPE_CPOOL_DATA_REF.
935 (cache_cpool_data_ref): New function.
936 * constants.c (build_ref_from_constant_pool): Remove special-case
937 code for flag_indirect_classes.
938 (build_constant_data_ref): Move special-case code for
939 flag_indirect_classes here from build_ref_from_constant_pool.
940 * decl.c (finish_method): Move class initialization from here to
941 cache_this_class_ref.
942 * class.c (cache_this_class_ref): New function.
943 (build_class_ref): Use this_classdollar for the ouput class.
945 2007-02-02 David Daney <ddaney@avtrex.com>
947 * class.c (is_compiled_class): Move check to avoid reloading
949 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
952 2007-02-01 Andrew Haley <aph@redhat.com>
955 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
957 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
959 * class.c, jcf-parse.c: Fix comment typos.
961 2007-01-30 Tom Tromey <tromey@redhat.com>
963 * gcj.texi (Strings): Fix documentation for JvNewString.
965 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
967 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
970 2007-01-30 Ben Elliston <bje@au.ibm.com>
972 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
974 2007-01-29 Tom Tromey <tromey@redhat.com>
977 * jvspec.c (lang_specific_driver): Handle separate -I argument.
978 * lang.opt (-I): Add 'Separate'.
980 2007-01-29 Andrew Haley <aph@redhat.com>
982 * class.c (add_method_1): Mark fndecl as external unless we are
983 compiling it into this object file.
985 2007-01-24 Andrew Haley <aph@redhat.com>
987 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
988 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
990 2007-01-22 Andrew Haley <aph@redhat.com>
992 * builtins.c (VMSupportsCS8_builtin): New function.
994 2007-01-23 Andrew Pinski <pinskia@gmail.com>
997 * jcf-io.c (opendir_in_zip): Close the file
998 and free zipf before returning after an error.
1000 2007-01-16 Tom Tromey <tromey@redhat.com>
1002 * java-tree.def: Added copyright header.
1004 2007-01-15 Tom Tromey <tromey@redhat.com>
1006 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1008 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1010 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1011 (EXPR_WFL_NODE): Likewise.
1012 (EXPR_WFL_LINECOL): Likewise.
1013 (EXPR_WFL_FILENAME): Likewise.
1014 (EXPR_WFL_LINENO): Likewise.
1015 (build_expr_wfl, expr_add_location): Don't declare.
1016 (build_unknown_wfl): Removed.
1017 (EXPR_WFL_FILENAME_NODE): Removed.
1018 (EXPR_WFL_COLNO): Removed.
1019 (EXPR_WFL_SET_LINECOL): Removed.
1020 (DECL_FUNCTION_WFL): Removed.
1021 (DECL_FIELD_FINAL_WFL): Removed.
1022 (struct lang_decl_func) <wfl>: Removed field.
1023 <called_constructor>: Likewise.
1024 <inner_access>: Likewise.
1025 (struct lang_decl_var) <wfl>: Removed field.
1026 (DECL_CONSTRUCTOR_CALLS): Removed.
1027 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1028 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1029 (DECL_SPECIFIC_COUNT): Likewise.
1030 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1031 * expr.c (build_expr_wfl): Removed.
1032 (expr_add_location): Likewise.
1034 2007-01-12 Tom Tromey <tromey@redhat.com>
1036 * jcf-dump.c (main): Updated call to find_class.
1037 * lang.c (java_init): Removed dead code.
1038 * jcf-parse.c (read_class): Don't use java_source field. Removed
1040 (parse_zip_file_entries): Don't use java_source field.
1041 (process_zip_dir): Likewise.
1042 (jcf_parse): Removed dead code.
1043 (java_parse_file): Likewise.
1044 (read_class): Updated call to find_class.
1045 * jcf-io.c (find_class): Don't use java_source field. Removed
1046 'source_ok' argument, .java logic.
1047 * jcf.h (JCF) <java_source>: Removed field.
1048 (JCF_ZERO): Updated. (find_class): Updated.
1049 * decl.c: Removed dead code.
1050 * class.c: Removed dead code.
1052 2007-01-11 Tom Tromey <tromey@redhat.com>
1054 * typeck.c (convert): Don't use flag_emit_class_files.
1055 * lang.c (java_post_options): Don't use flag_emit_class_files.
1056 (java_handle_option): Don't use flag_extraneous_semicolon or
1058 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1059 flag_emit_class_files.
1060 (load_class): Likewise.
1061 * java-tree.h (flag_emit_class_files): Don't declare.
1062 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1063 (flag_extraneous_semicolon): Don't declare.
1064 (flag_not_overriding): Likewise.
1065 (flag_static_local_jdk1_1): Likewise.
1066 (flag_redundant): Likewise.
1067 * expr.c (build_newarray): Don't use flag_emit_class_files.
1068 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1069 flag_emit_class_files.
1070 (build_class_ref): Likewise.
1071 * builtins.c (check_for_builtin): Don't use
1072 flag_emit_class_files.
1074 2007-01-10 Tom Tromey <tromey@redhat.com>
1076 * lang.c (java_can_use_bit_fields_p): Removed.
1077 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1079 2007-01-09 Andrew Haley <aph@redhat.com>
1081 * expr.c (build_java_arrayaccess): Rewrite to generate array
1082 access in canonical form.
1083 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1086 2007-01-03 Andrew Haley <aph@redhat.com>
1089 * expr.c (expand_java_field_op): If we're initializing a field's
1090 declaring interface we should not also initialize the class
1091 context in which it was referenced.
1093 2007-01-02 Tom Tromey <tromey@redhat.com>
1095 * java-tree.h (compiling_from_source, current_encoding,
1096 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1097 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1098 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1099 JTI_WFL_OPERATOR): Removed
1100 (finit_identifier_node, instinit_identifier_node,
1101 length_identifier_node, super_identifier_node,
1102 continue_identifier_node, access0_identifier_node, wfl_operator):
1104 (cyclic_inheritance_report,
1105 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1106 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1107 DECL_FIXED_CONSTRUCTOR_P): Removed.
1108 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1110 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1111 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1112 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1113 import_list, import_demand_list>: Removed.
1114 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1115 cxx_keyword_p): Removed.
1116 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1117 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1118 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1119 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1120 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1121 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1122 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1123 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1124 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1125 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1126 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1127 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1128 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1129 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1130 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1131 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1132 java_parse_abort_on_error, extract_field_decl): Removed.
1134 * lang.c: (compiling_from_source, current_encoding): Removed.
1135 (java_handle_option): Ignore -fencoding.
1136 * parse.h: Don't include lex.h.
1137 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1138 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1139 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1140 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1141 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1142 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1143 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1144 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1145 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1146 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1147 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1148 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1149 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1150 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1151 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1152 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1153 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1154 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1155 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1156 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1157 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1158 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1159 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1160 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1161 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1162 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1163 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1164 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1165 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1166 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1167 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1168 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1169 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1170 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1171 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1172 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1173 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1174 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1175 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1176 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1177 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1178 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1179 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1180 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1181 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1182 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1183 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1184 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1185 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1186 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1187 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1188 SET_CPC_STATIC_INITIALIZER_STMT,
1189 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1190 java_complete_class, java_check_circular_reference,
1191 java_fix_constructors, java_layout_classes, java_reorder_fields,
1192 java_method_add_stmt, java_get_line_col, reset_report,
1193 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1194 java_finish_classes, ctxp, ctxp_for_generation,
1195 ctxp_for_generation_last): Removed.
1196 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1197 * mangle.c (utf8_cmp): New function.
1198 (cxx_keywords): New global.
1199 (cxx_keyword_p): New function.
1200 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1201 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1202 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1203 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1204 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1205 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1206 * Make-lang.in (java.srcextra): Do nothing.
1207 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1208 (JAVA_OBJS): Don't mention deleted files.
1209 (java.mostlyclean): Likewise.
1210 (java.clean): Likewise.
1211 (JAVA_LEX_C): Removed.
1212 (buffer.o, check-init.o, parse.o): Remove unused targets.
1213 (typeck.o): Updated.
1214 * jcf-parse.c (read_class): Comment out unused code.
1215 (java_layout_seen_class_methods): New function.
1216 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1218 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1219 (init_jcf_parse): Removed.
1220 * config-lang.in (gtfiles): Remove deleted files.
1221 * decl.c (java_init_decl_processing): Don't initialize
1222 finit_identifier_node, instinit_identifier_node,
1223 length_identifier_node, super_identifier_node,
1224 continue_identifier_node, access0_identifier_node. Don't call
1226 * class.c (cyclic_inheritance_report): New global.
1227 (add_method_1): Don't use
1228 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1229 (maybe_layout_super_class): Comment out code.
1230 (safe_layout_class): New function.
1231 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1232 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1233 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1234 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1235 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1236 (java_gimplify_case_expr): Removed.
1237 (java_gimplify_default_expr): Likewise.
1238 (java_gimplify_new_array_init): Likewise.
1240 * keyword.gperf, keyword.h: Removed.
1241 * chartables.h: Removed.
1242 * check-init.c: Removed.
1243 * buffer.c, buffer.h: Removed.
1244 * convert.h: Removed.
1245 * gen-table.pl: Removed.
1246 * lex.c, lex.h: Removed.
1248 2007-01-02 Andrew Haley <aph@redhat.com>
1250 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1251 check at runtime before we perform a type check.
1253 2006-12-19 Andrew Haley <aph@redhat.com>
1255 * decl.c: Bump minor BC ABI version.
1257 2006-12-13 Gary Benson <gbenson@redhat.com>
1259 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1261 2006-12-12 Tom Tromey <tromey@redhat.com>
1263 * lang-specs.h: Pass -M options to jc1.
1264 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1267 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1269 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1271 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1273 * lang-specs.h: Pass '%U'-based options as separate arguments.
1275 2006-12-05 Tom Tromey <tromey@redhat.com>
1278 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1280 * class.c (add_field): Handle ACC_SYNTHETIC.
1281 (add_method_1): Likewise. Handle bridge and varargs.
1282 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1284 (set_class_decl_access_flags): Handle synthetic and annotation.
1285 * java-tree.h (METHOD_BRIDGE): New macro.
1286 (METHOD_VARARGS): Likewise.
1287 (TYPE_SYNTHETIC): Likewise.
1288 (TYPE_ANNOTATION): Likewise.
1289 (lang_type): New fields 'synthetic' and 'annotation'.
1290 (lang_decl_func): New fields 'varargs' and 'bridge'.
1292 2006-12-04 Andrew Haley <aph@redhat.com>
1294 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1297 2006-11-29 Gary Benson <gbenson@redhat.com>
1299 * expr.c (rewrite_arglist_getcaller): Reorder.
1301 2006-11-29 Andrew Haley <aph@redhat.com>
1303 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1304 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1306 2006-11-23 Andrew Haley <aph@redhat.com>
1308 * expr.c (rewrite_arglist_getcaller): New.
1309 (rewrite_arglist_getclass): Fix indentation.
1310 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1311 gnu.classpath.VMStackWalker.getCallingClassLoader().
1312 * builtins.c (initialize_builtins): Remove duplicate def'n of
1314 Add __builtin_return_address.
1316 2006-11-22 Andrew Haley <aph@redhat.com>
1318 * jcf-reader.c (get_attribute): Mark attr_type unused.
1320 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1322 2007-01-08 Richard Guenther <rguenther@suse.de>
1324 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1325 * jcf-parse.c (get_constant): Likewise.
1327 2006-11-12 Jan Hubicka <jh@suse.cz>
1329 * resource.c (compile_resource_data): Update for new varpool names.
1330 * java/class.c (build_utf8_ref): Likewise.
1332 2006-11-12 David Daney <ddaney@avtrex.com>
1335 * typeck.c (build_java_array_type): Increase buffer sizes.
1337 2006-11-11 Richard Guenther <rguenther@suse.de>
1339 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1340 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1342 2006-11-06 Andrew Haley <aph@redhat.com>
1344 * java-tree.h (CONSTANT_LazyFlag): New.
1345 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1346 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1348 (handle_constant): Return 0 for dummy cpool entries.
1349 Handle constants of kind Class.
1350 Handle constants of kind NameAndType.
1351 (handle_enclosingmethod_attribute): New.
1352 (handle_signature_attribute): New.
1353 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1354 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1355 (handle_constant): Use unmangle_classname()rather than calling
1356 identifier_subst() directly.
1358 2006-11-02 Andrew Haley <aph@redhat.com>
1360 * java-tree.h (FIELD_ENUM): New.
1361 (lang_decl_var.field_enum): New.
1362 (lang_type.enum_class): New.
1364 * class.c (set_class_decl_access_flags): Handle enum types.
1365 (add_field): Handle enum fields.
1366 (get_access_flags_from_decl): Likewise.
1368 * class.c (make_class_data): Put reflection_data into rodata.
1370 2006-11-01 Andrew Haley <aph@redhat.com>
1372 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1373 (jcf_parse): Write end marker to annotation_data.
1374 (java_parse_file): Create field_offsets bitmap. Destroy it.
1375 (annotation_grow, annotation_rewrite_byte)
1376 (annotation_rewrite_short, annotation_rewrite_int)
1377 (annotation_read_short, annotation_write_byte)
1378 (annotation_write_short, annotation_write_int)
1379 (handle_long_constant, handle_constant, handle_element_value)
1380 (handle_annotation, handle_annotations)
1381 (handle_annotation_attribute, rewrite_reflection_indexes)
1382 (handle_member_annotations, handle_parameter_annotations)
1383 (handle_default_annotation): New functions.
1384 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1385 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1386 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1387 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1388 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1389 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1390 (TYPE_REFLECTION_DATA): New.
1391 (TYPE_REFLECTION_DATASIZE): New.
1392 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1394 * jcf-reader.c (get_attribute): Pass field/method index and
1395 attribute type to get_attribute().
1396 * constants.c (find_class_or_string_constant): Make nonstatic.
1397 (cpool_for_class): Likewise.
1398 (build_constants_constructor): Separate string and scalar types.
1399 * class.c (make_class_data): Generate field_indexes permutation.
1400 Pass it to rewrite_reflection_indexes().
1401 (make_class_data): Generate constructor for reflection_data field.
1403 2006-10-20 Tom Tromey <tromey@redhat.com>
1405 * gcj.texi (Top): Don't mention jv-scan.
1406 (Invoking gcj): Likewise.
1407 (Invoking gcjh): Likewise.
1408 (Invoking gjnih): Likewise.
1409 (Invoking gij): Likewise.
1410 (Invoking gcj-dbtool): Likewise.
1411 (Invoking jv-scan): Removed.
1412 * parse-scan.y: Removed.
1413 * jv-scan.c: Removed.
1414 * config-lang.in (stagestuff): Don't mention jv-scan.
1415 * Make-lang.in (java): Removed jv-scan.
1416 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1417 (JVSCAN_OBJS): Removed.
1418 (jv-scan$(exeext)): Likewise.
1419 (JAVA_MANFILES): Removed jv-scan.1.
1420 (java.uninstall): Don't mention jv-scan.
1421 (java.mostlyclean): Likewise.
1422 (java.maintainer-clean): Likewise.
1423 (.INTERMEDIATE): Likewise.
1424 (java/jv-scan.o): Removed.
1425 (jv-scan.pod): Likewise.
1426 (java.srcextra): Don't mention parse-scan.c.
1427 (java.mostlyclean): Likewise.
1428 (java/parse-scan.c): Removed.
1429 (java/parse-scan.o-warn): Removed.
1430 (java/parse-scan.o): Removed.
1432 2006-10-20 Tom Tromey <tromey@redhat.com>
1434 * lang.c (java_handle_option): Don't use
1435 jcf_write_base_directory.
1436 * jcf.h (jcf_write_base_directory): Removed.
1437 * parse.y (java_expand_classes): Don't call write_classfile.
1438 * config-lang.in (gtfiles): Removed jcf-write.c.
1439 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1440 (java/jcf-write.o): Removed.
1441 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1442 * java-tree.h (write_classfile): Removed declaration.
1443 * jcf-write.c: Removed.
1445 2006-10-20 Tom Tromey <tromey@redhat.com>
1447 * Make-lang.in (java): Removed gjnih, gcjh.
1448 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1449 (GCJH_OBJS): Removed.
1450 (GJNIH_OBJS): Likewise.
1451 (gjnih$(exeext)): Likewise.
1452 (gcjh$(exeext)): Likewise.
1453 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1454 (java.install-common): Don't special case gcjh.
1455 (java.uninstall): Don't mention gcjh, gjnih.
1456 (java.mostlyclean): Likewise.
1457 (java.maintainer-clean): Likewise.
1458 (.INTERMEDIATE): Likewise.
1459 (gcjh.pod): Removed.
1460 (gjnih.pod): Likewise.
1461 (GCJH_TARGET_INSTALL_NAME): Removed.
1462 (java/gjavah-jni.o): Removed.
1463 (java/gjavah.o): Likewise.
1464 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1465 * gjavah.c: Removed.
1467 2006-10-17 Tom Tromey <tromey@redhat.com>
1469 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1472 2006-10-17 Tom Tromey <tromey@redhat.com>
1474 * jvgenmain.c (main): Handle -findirect-dispatch.
1475 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1478 2006-10-06 Andrew Haley <aph@redhat.com>
1480 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1481 have a compare_and_swap builtin.
1482 (compareAndSwapLong_builtin): Likewise.
1483 (compareAndSwapObject_builtin): Likewise.
1485 2006-10-04 Andrew Haley <aph@redhat.com>
1487 * builtins.c (java_builtins): Add compareAndSwapInt,
1488 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1489 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1490 putObjectVolatile, getObjectVolatile, getIntVolatile,
1491 getLongVolatile, getLong.
1492 (UNMARSHAL3): New macro.
1493 (UNMARSHAL4): Likewise.
1494 (UNMARSHAL5): Likewise.
1495 (build_arglist_for_builtin): New function.
1496 (build_addr_sum, build_check_this): New functions.
1497 (putObject_builtin. compareAndSwapInt_builtin,
1498 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1499 putVolatile_builtin, getVolatile_builtin): New builtins.
1501 2006-06-08 Andrew Haley <aph@redhat.com>
1503 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1504 get_symbol_table_index().
1505 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1507 (build_known_method_ref): New arg: special. Pass it to
1508 get_symbol_table_index.
1509 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1511 (build_invokevirtual): New arg: special. Pass it to
1512 get_symbol_table_index.
1513 (expand_invoke): New variable: special.
1514 Pass it to maybe_rewrite_invocation().
1515 Pass it to build_known_method_ref().
1516 * class.c (build_symbol_entry): Add new arg: special. Use it to
1517 build the symbol table conbstructor.
1518 (emit_symbol_table): Extract SPECIAL from the method list and pass
1519 it to build_symbol_entry().
1520 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1521 special accordingly.
1523 2006-09-08 Andrew Haley <aph@redhat.com>
1525 * class.c (layout_class_method): Use build_java_signature, not
1526 build_java_argument_signature. Use lookup_java_method, not
1527 lookup_argument_method.
1529 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1530 Bryce McKinlay <bryce@mckinlay.net.nz>
1532 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1534 2006-07-18 Tom Tromey <tromey@redhat.com>
1536 * lang.opt: Added missing -W options.
1538 2006-07-12 Tom Tromey <tromey@redhat.com>
1541 * lang-specs.h: Pass '%U'-based options as separate arguments.
1542 Use -faux-classpath.
1543 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1544 * lang.opt (faux-classpath): New option.
1546 2006-07-07 Tom Tromey <tromey@redhat.com>
1548 * class.c (make_class_data): Set value for reflection_data field.
1549 * decl.c (java_init_decl_processing): Add reflection_data field.
1551 2006-07-07 Tom Tromey <tromey@redhat.com>
1553 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1555 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1557 2006-07-07 Andrew Haley <aph@redhat.com>
1559 * jcf-parse.c (set_source_filename): Don't check for
1560 CLASS_FROM_CURRENTLY_COMPILED_P.
1563 2006-07-07 Andrew Haley <aph@redhat.com>
1565 * java-tree.h (java_read_sourcefilenames): Declare.
1566 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1567 * lang.opt (fsource-filename): New opt.
1568 * lang-specs.h: Add -fsource-filename.
1569 * jcf-parse.c (num_files, filenames): New variables.
1570 (reverse, cmpstringp, java_read_sourcefilenames,
1571 find_sourcefile): New.
1572 (set_source_filename): Call find_sourcefile to find the real name
1575 2006-06-27 Tom Tromey <tromey@redhat.com>
1577 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1578 Signature, LocalVariableTypeTable, annotation attributes.
1579 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1580 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1581 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1582 (HANDLE_METHOD): Likewise.
1583 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1584 (print_annotation): New function.
1585 (print_element_value): Likewise.
1587 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1588 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1589 (print_parameter_annotations): New function.
1590 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1591 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1593 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1594 (print_annotations): New function.
1596 2006-06-23 Tom Tromey <tromey@redhat.com>
1598 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1599 emitting class files, always use 1.5.
1600 * gcj.texi (Input Options): Document -fsource.
1601 (Code Generation): Document -ftarget.
1603 2006-06-21 Tom Tromey <tromey@redhat.com>
1606 * expr.c (expand_java_field_op): Initialize field's declaring
1609 2006-06-20 Tom Tromey <tromey@redhat.com>
1611 * expr.c (push_value): Always flush quick stack.
1613 2006-06-19 Tom Tromey <tromey@redhat.com>
1615 * expr.c (push_value): Also flush quick stack if value is a
1618 2006-06-19 Tom Tromey <tromey@redhat.com>
1620 * expr.c (push_value): Flush quick stack if value has side
1623 2006-06-13 Tom Tromey <tromey@redhat.com>
1625 * class.c (is_compiled_class): Explicitly check for current
1628 2006-06-09 Tom Tromey <tromey@redhat.com>
1630 * gjavah.c (decompile_method): Don't decompile a static field
1633 2006-06-06 Tom Tromey <tromey@redhat.com>
1635 * lang-specs.h <jc1>: Add .jar file to command line if
1636 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1638 2006-06-05 Tom Tromey <tromey@redhat.com>
1640 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1641 synthetic, enum, annotation.
1642 * jcf.h (ACC_BRIDGE): New macro.
1643 (ACC_VARARGS): Likewise.
1644 (ACC_SYNTHETIC): Likewise.
1645 (ACC_ENUM): Likewise.
1646 (ACC_ANNOTATION): Likewise.
1648 2006-06-04 Tom Tromey <tromey@redhat.com>
1650 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1651 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1653 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1654 when needed. Handle classpath-setting.
1655 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1656 * lang-specs.h: Rewrote.
1658 2006-06-04 Tom Tromey <tromey@redhat.com>
1660 * jcf-io.c (find_class): Set source_ok to 0.
1661 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1662 (parse_class_file): Don't call java_mark_class_local.
1663 (java_parse_file): Skip .java files. Call java_mark_class_local
1664 before lowering any code.
1665 (parse_zip_file_entries): Don't call duplicate_class_warning
1667 (process_zip_dir): ... call it here.
1668 * class.c (add_field): Don't mark field external if it is being
1669 compiled into this object.
1670 (make_class_data): Handle situation where class_dtable_decl is
1671 created before Class is compiled.
1672 (is_compiled_class): Don't assume files in zip are compiled into
1674 (layout_class_method): Don't mark method external if it is being
1675 compiled into this object.
1677 2006-06-04 Tom Tromey <tromey@redhat.com>
1679 * jcf-path.c (jcf_path_compute): New function.
1680 * jcf.h (jcf_path_compute): Declare.
1682 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1684 * decl.c: Include langhooks.h.
1685 (builtin_function): Remove.
1686 (java_init_decl_processing): Replace calls to builtin_function
1687 with add_builtin_function.
1688 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1689 (java/decl.o): Depend on langhooks.h.
1690 * java-tree.h (builtin_function): Remove.
1692 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1694 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1696 2006-09-12 Tom Tromey <tromey@redhat.com>
1698 * expr.c (push_value): Always flush quick stack.
1700 2006-09-12 Tom Tromey <tromey@redhat.com>
1703 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1704 the push of the called method's return result.
1706 2006-09-12 Tom Tromey <tromey@redhat.com>
1708 * jvspec.c (lang_specific_driver): Read spec file even if
1711 2006-09-12 Tom Tromey <tromey@redhat.com>
1714 * expr.c (expand_java_field_op): Initialize field's declaring
1715 interface if necessary.
1717 2006-09-12 Tom Tromey <tromey@redhat.com>
1720 * expr.c (expand_java_field_op): No error for assignments not in
1721 class initializer or constructor.
1723 2006-08-22 Andrew Haley <aph@redhat.com>
1725 * decl.c (java_add_stmt): Give the statement list a type.
1727 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1728 Bryce McKinlay <bryce@mckinlay.net.nz>
1730 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1732 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1735 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1736 or '--' is used with a constant operand.
1737 (java_complete_lhs): When processing a '++' or '--' expression,
1738 don't call java_complete_tree but java_complete_lhs, so that a
1739 static final variable operand is never replaced by its value. This
1740 avoids an ICE later on.
1741 (patch_unaryop): Fixed typo in comment.
1743 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1745 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1747 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1749 * builtins.c (check_for_builtin): If a builtin could result in a
1750 direct call being generated, don't use it if flag_indirect_dispatch
1753 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1755 * gcj.texi (Invocation): Corrections for Invocation API example.
1757 2006-07-04 Andrew Haley <aph@redhat.com>
1759 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1762 2006-06-21 Andrew Haley <aph@redhat.com>
1764 * java-tree.h (update_aliases): Remove
1765 * expr.c (expand_iinc): Remove call to update_aliases().
1766 (STORE_INTERNAL): Likewise.
1767 * decl.c (update_aliases, initialize_local_variable)
1768 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1770 2006-06-19 Andrew Haley <aph@redhat.com>
1774 * expr.c (java_modify_addr_for_volatile): New function.
1775 (expand_java_field_op): Handle volatile fields.
1776 * java-gimplify.c (java_gimplify_component_ref): Call
1777 java_modify_addr_for_volatile to give the field_ref the correct
1779 (java_gimplify_modify_expr): Likewise.
1780 * java-tree.h (java_modify_addr_for_volatile): New decl.
1782 2006-06-17 Karl Berry <karl@gnu.org>
1784 * gcj.texi (@dircategory): Use "Software development" instead
1785 of "Programming", following the Free Software Directory.
1787 2006-06-16 Andrew Haley <aph@redhat.com>
1789 * class.c (make_class_data): When using flag_indirect_classes,
1790 don't initialize the vtable of Class instances.
1792 2006-06-09 Andrew Haley <aph@redhat.com>
1796 * builtins.c (initialize_builtins): Add __sync_synchronize().
1797 * class.c (add_field): Mark volatile fields.
1798 * java-gimplify.c (java_gimplify_expr): Call new functions to
1799 handle self-modifying exprs and COMPONENT_REFs.
1800 (java_gimplify_component_ref): New.
1801 (java_gimplify_modify_expr): Add handling for volatiles.
1803 2006-06-08 Tom Tromey <tromey@redhat.com>
1805 * gcj.texi (libgcj Runtime Properties): Document
1806 gnu.gcj.user.realname.
1808 2006-06-08 Andrew Haley <aph@redhat.com>
1810 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1811 get_symbol_table_index().
1812 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1814 (build_known_method_ref): New arg: special. Pass it to
1815 get_symbol_table_index.
1816 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1818 (build_invokevirtual): New arg: special. Pass it to
1819 get_symbol_table_index.
1820 (expand_invoke): New variable: special.
1821 Pass it to maybe_rewrite_invocation().
1822 Pass it to build_known_method_ref().
1823 * class.c (build_symbol_entry): Add new arg: special. Use it to
1824 build the symbol table conbstructor.
1825 (emit_symbol_table): Extract SPECIAL from the method list and pass
1826 it to build_symbol_entry().
1827 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1828 special accordingly.
1830 2006-06-06 David Daney <ddaney@avtrex.com>
1832 * gcj.texi (libgcj Runtime Properties): Document
1833 gnu.gcj.runtime.NameFinder.show_raw and
1834 gnu.gcj.runtime.NameFinder.remove_unknown.
1836 2006-06-06 Tom Tromey <tromey@redhat.com>
1838 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1839 synthetic, enum, annotation.
1840 * jcf.h (ACC_BRIDGE): New macro.
1841 (ACC_VARARGS): Likewise.
1842 (ACC_SYNTHETIC): Likewise.
1843 (ACC_ENUM): Likewise.
1844 (ACC_ANNOTATION): Likewise.
1846 2006-06-06 Mike Stump <mrs@apple.com>
1848 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1849 installing during build.
1851 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1853 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1854 classname-to-library resolution mechanism.
1855 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1856 mechanism deprecated.
1857 (libgcj Runtime Properties): Document
1858 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1860 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1862 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1864 (jword): Define to uint64 on 64-bit arches.
1865 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1867 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1869 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1872 2006-05-26 Tom Tromey <tromey@redhat.com>
1874 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1875 * verify-glue.c (vfy_class_type): New function.
1876 * verify-impl.c (check_constant): Allow 'ldc class'.
1877 * verify.h (vfy_class_type): Declare.
1879 2006-05-25 Andrew Haley <aph@redhat.com>
1882 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1883 update all lifetimes, not just the first one.
1885 2006-05-24 Tom Tromey <tromey@redhat.com>
1887 * java-tree.h: Fixed flag documentation.
1889 2006-05-24 Tom Tromey <tromey@redhat.com>
1892 * jcf.h (ACC_INVISIBLE): Changed value.
1894 2006-05-24 Andrew Haley <aph@redhat.com>
1897 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1900 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1902 * lang.opt (femit-class-file): Remove VarExists.
1904 2006-05-16 Tom Tromey <tromey@redhat.com>
1906 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1909 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1912 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1915 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1917 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1918 (java/expr.o): Replace target.h with $(TARGET_H).
1919 (java/parse.o): Likewise.
1921 2006-05-10 Andrew Haley <aph@redhat.com>
1923 * class.c (emit_indirect_register_classes): Fix comment.
1925 2006-05-04 Tom Tromey <tromey@redhat.com>
1927 * java-tree.h (uses_jv_markobj_p): Declare.
1928 * class.c (uses_jv_markobj_p): Removed.
1929 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1930 (get_boehm_type_descriptor): Use it.
1931 (uses_jv_markobj_p): Moved from class.c. Return bool.
1933 2006-05-04 Tom Tromey <tromey@redhat.com>
1935 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1937 2006-05-04 Andrew Haley <aph@redhat.com>
1939 * class.c (make_field_value): Always build_address_of fdecl if
1940 there is an initializer.
1942 2006-05-03 Andrew Haley <aph@redhat.com>
1945 * expr.c (maybe_rewrite_invocation): New function.
1946 (rewrite_arglist_getclass): Likewise.
1948 (expand_invoke): Call maybe_rewrite_invocation.
1949 * parse.y (patch_invoke): Likewise.
1950 * java-tree.h: (maybe_rewrite_invocation): New function.
1952 2006-04-21 Andrew Haley <aph@redhat.com>
1954 * lang.c (java_init): Handle flag_indirect_classes.
1955 * jvgenmain.c: Use "class$$" instead of "class$".
1956 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1958 (mangle_class_field): Special case "class$$" as well as "class$".
1959 * constants.c (build_ref_from_constant_pool): If
1960 flag_indirect_classes, generate a ref into the heap.
1961 * decl.c (constants_field_decl_node,
1962 constants_data_field_decl_node): New.
1963 * class.c (build_static_class_ref): New.
1964 (build_classdollar_field): Factor out from build_class_ref().
1965 (make_field_value): Handle static fields in heap.
1966 (make_class_data): Make sure we get a static ref to class.
1967 Make class initializer const if flag_indirect_classes.
1968 (register_class): Build a class_ref for initialization if
1969 flag_indirect_classes.
1970 (emit_indirect_register_classes): New.
1972 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1974 * expr.c, gjavah.c: Fix comment typos.
1976 2006-04-03 Andrew Haley <aph@redhat.com>
1979 * expr.c (build_field_ref): Don't check the field offset if
1982 2006-03-30 Andrew Haley <aph@redhat.com>
1985 * lang.c (java_attribute_table): New.
1986 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1987 * expr.c (build_field_ref): Add a null pointer check for all
1988 fields of offset > 4k. Don't do so for accesses via the this
1989 pointer, which we know can never be null.
1990 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1993 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1995 * Make-lang.in: Rename docdir to gcc_docdir.
1997 2006-03-30 Tom Tromey <tromey@redhat.com>
2000 * parse.y (java_reorder_fields): Reset superclass field's size as
2003 2006-03-28 Tom Tromey <tromey@redhat.com>
2006 * parse.y (find_most_specific_methods_list): Added 'class'
2008 (lookup_method_invoke): Updated.
2010 2006-03-15 Tom Tromey <tromey@redhat.com>
2012 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2013 non-static method calls.
2015 2006-03-15 David Daney <ddaney@avtrex.com>
2017 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2020 2006-03-15 David Daney <ddaney@avtrex.com>
2022 * lang.opt (-freduced-reflection): New option.
2023 * lang.c (java_post_options): Generate an error if
2024 -freduced-reflection used with -fjni or -findirect-dispatch.
2025 * java-tree.h (flag_reduced_reflection): Declare new variable.
2026 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2027 if bitmap overflows and flag_reduced_reflection set.
2028 * class.c (uses_jv_markobj_p): New function.
2029 (make_class_data): Moved generation of vtable to before
2030 reflection data, generate less reflection data if
2031 flag_reduced_reflection set.
2032 * gcj.texi: Document -freduced-reflection.
2034 2006-03-15 Tom Tromey <tromey@redhat.com>
2037 * class.c (get_interface_method_index): Don't put <clinit> into
2040 2006-03-15 Tom Tromey <tromey@redhat.com>
2042 * parse.y (analyze_clinit_body): Ignore empty statements.
2044 2006-03-08 David Daney <ddaney@avtrex.com>
2046 * gcj.texi: Document -static-libgcj option.
2048 2006-02-20 Andrew Haley <aph@redhat.com>
2050 * jcf-parse.c (parse_class_file): Set input_location from
2053 2006-02-15 Andrew Haley <aph@redhat.com>
2055 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2056 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2057 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2059 2006-02-09 Andrew Haley <aph@redhat.com>
2062 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2063 in their superclass.
2065 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2068 2006-02-08 Tom Tromey <tromey@redhat.com>
2071 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2072 * builtins.c (convert_real): New function.
2073 (java_builtins): Handle Float.intBitsToFloat,
2074 Float.floatToRawIntBits, Double.longBitsToDouble,
2075 Double.doubleToRawLongBits.
2077 2006-02-07 Andrew Haley <aph@redhat.com>
2079 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2080 class other than the one in which we expected to find it, ignore
2084 * constants.c (build_constants_constructor): move initializer into
2085 first halfword on a 64-bit big-endian machine.
2087 2006-02-04 Tom Tromey <tromey@redhat.com>
2090 * builtins.c (max_builtin): Skip floating point 'max'.
2091 (min_builtin): Skip floating point 'min'.
2092 (check_for_builtin): Never return NULL_TREE.
2094 2006-02-04 Tom Tromey <tromey@redhat.com>
2097 * expr.c (push_type): Avoid side effect in gcc_assert.
2099 2006-02-04 Roger Sayle <roger@eyesopen.com>
2101 * decl.c (java_init_decl_processing): Create char_type_node as a
2102 regular INTEGER_TYPE node.
2103 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2104 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2105 test for char_type_node and promoted_char_type_node as special
2106 instances of INTEGER_TYPE tree codes.
2107 (promote_type,build_java_signature): Likewise.
2108 * jcf-write.c (adjust_typed_op): Likewise.
2109 * mangle.c (mangle_type): Likewise.
2110 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2111 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2113 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2115 * expr.c (java_stack_swap): Revert gcc_assert patch.
2117 2006-02-03 Ben Elliston <bje@au.ibm.com>
2119 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2120 * typeck.c: Likewise.
2121 * verify-impl.c: Likewise.
2122 * class.c: Likewise.
2124 * jcf-parse.c: Likewise.
2125 * constants.c: Likewise.
2126 * check-init.c: Likewise.
2127 * jcf-write.c: Likewise.
2128 * verify-glue.c: Likewise.
2129 * mangle.c: Likewise.
2132 * boehm.c: Likewise.
2134 2006-02-01 Jan Hubicka <jh@suse.cz>
2136 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2137 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2139 2006-01-30 Andrew Haley <aph@redhat.com>
2142 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2144 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2146 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2147 Update copyright notice dates.
2149 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2151 * jvspec.c (lang_specific_spec_functions): Remove.
2153 2006-01-06 Tom Tromey <tromey@redhat.com>
2155 * gcj.texi (Arrays): Added more documentation for
2157 (Primitive types): Correct information about primitive classes.
2158 (Reference types): New node.
2161 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2163 * jcf-parse.c (set_source_filename): Set the decl source location
2164 even when returning early.
2166 2005-12-15 Tom Tromey <tromey@redhat.com>
2167 Andrew Haley <aph@redhat.com>
2170 * parse.y (resolve_expression_name): Don't generate accessor
2171 methods for constant fields.
2173 2005-12-13 Andrew Haley <aph@redhat.com>
2177 * class.c (maybe_layout_super_class): Update current_class before
2178 calling do_resolve_class.
2180 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2183 * jcf-write.c (write_classfile): Use PID in temporary class
2184 file. Save/restore errno when reporting error.
2186 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2189 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2190 to bare_function_type and including the return type
2191 * builtins.c (initialize_builtins) : Change builtin mangled name
2192 constants to conform to new mangling scheme
2194 2005-12-08 Andrew Haley <aph@redhat.com>
2197 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2198 (soft_abstractmethod_node): New.
2199 * expr.c (build_field_ref): Add in-line check for missing field.
2200 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2202 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2204 * Make-lang.in (java.all.build, java.install-normal): Remove.
2206 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2208 * Make-lang.in: Remove all dependencies on s-gtype, except for
2211 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2213 * class.c (build_utf8_ref, emit_register_classes): Use
2214 switch_to_section and get_section.
2216 2005-12-06 Tom Tromey <tromey@redhat.com>
2219 * parse.y (patch_new_array_init): Revert previous patch.
2220 (lookup_method_invoke): Use size-less array type when creating an
2221 anonymous constructor.
2223 2005-12-05 Tom Tromey <tromey@redhat.com>
2225 * parse.y (patch_new_array_init): Don't set length on array.
2227 2005-12-02 Richard Guenther <rguenther@suse.de>
2229 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2230 buildN instead of build.
2231 * class.c (finish_class): Likewise.
2232 * expr.c (java_create_object): Likewise.
2234 2005-11-28 Tom Tromey <tromey@redhat.com>
2237 * expr.c (build_jni_stub): Unwrap the return value.
2238 * java-tree.h (soft_unwrapjni_node): New define.
2239 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2240 * decl.c (java_init_decl_processing): Initialize
2241 soft_unwrapjni_node.
2243 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2245 * gcj.texi (gij options): Add -Xss documentation.
2247 2005-11-08 Wil Mahan <wmahan@gmail.com>
2250 * zextract.c (read_zip_archive): Fix out of memory error when
2251 reading jar files with zip-style comments.
2253 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2255 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2257 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2259 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2260 Wil Mahan <wmahan@gmail.com>
2263 * class.c (make_class): Create empty binfo here.
2264 (set_super_info): Only create binfo if we have superclasses.
2266 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2269 * parse.y (method_header): Make the result of the rule a NULL_TREE
2270 when a parsing error occurs.
2272 2005-09-29 Tom Tromey <tromey@redhat.com>
2275 * jcf-io.c (memoized_dirlist_hash): New function.
2276 (caching_stat): Use it.
2278 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2281 * class.c (inherits_from_p): Try to lay out super class
2282 if it is not already laid out.
2283 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2286 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2288 * builtins.c (max_builtin, min_builtin, abs_builtin,
2289 java_build_function_call_expr): Use fold_buildN.
2290 * class.c (layout_class_method): Likewise.
2291 * expr.c (java_truthvalue_conversion, build_java_jsr,
2292 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2293 build_java_binop, build_field_ref, expand_compare,
2294 build_known_method_ref, build_invokevirtual,
2295 process_jvm_instruction): Likewise.
2296 * parse.y (patch_binop, patch_exit_expr): Likewise.
2297 * typeck.c (convert_ieee_real_to_integer): Likewise.
2298 (convert): Don't call fold after convert_ieee_real_to_integer.
2300 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2303 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2304 the newly created type. Set import lists here, not in create_class.
2305 (jdep_resolve_class): Set current_class.
2306 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2307 the current package context, not ctxp->package.
2308 (cicp_cache): Removed.
2309 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2310 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2311 * java-tree.h (TYPE_PACKAGE): New macro.
2312 (struct lang_type): New member 'package'.
2314 2005-09-09 Andrew Haley <aph@redhat.com>
2317 * expr.c (pop_type_0): If the expected type is object or ptr
2318 (i.e. void*), return the type of the object we just popped from
2321 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2323 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2324 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2326 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2328 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2329 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2330 typos. Follow spelling conventions.
2332 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2335 * typeck.c (lookup_do): Look up interfaces for the original class,
2337 * parse.y (java_check_regular_methods): Fix diagnostic message for
2338 more restrictive overriding of a method from an interface.
2340 2005-08-16 Tom Tromey <tromey@redhat.com>
2342 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2343 class' initial state.
2345 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2348 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2349 `literal_token' for large numeric input tokens.
2351 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2354 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2355 and expand to handle method accesses across nested classes.
2356 (build_outer_method_access_method): Rename to
2357 build_nested_method_access_method. Minor adjustments to comments.
2358 (resolve_expression_name): Use the newly-renamed
2359 nested_member_access_p method.
2360 (resolve_qualified_expression_name): Likewise.
2361 (patch_method_invocation): Also consider static methods for access
2362 method generation. Minor adjustments to comments.
2363 (maybe_use_access_method): Use the more general
2364 nested_memeber_access_p to determine access across nested class
2365 boundaries. Allow THIS_ARG to be NULL (for static methods).
2367 2005-08-15 Tom Tromey <tromey@redhat.com>
2370 * expr.c (build_field_ref): Don't generate otable reference when
2371 DECL_FIELD_OFFSET is 0.
2372 * class.c (maybe_layout_super_class): Pass outer class to
2375 2005-08-15 Tom Tromey <tromey@redhat.com>
2377 * java-tree.h (LABEL_IN_SUBR): Removed.
2378 (LABEL_IN_SUBR): Likewise.
2379 (LABEL_IS_SUBR_START): Likewise.
2380 (LABEL_SUBR_START): Likewise.
2381 (LABEL_SUBR_CONTEXT): Likewise.
2382 (LABEL_CHANGED): Likewise.
2383 (LABEL_RETURN_LABEL): Likewise.
2384 (LABEL_RETURN_TYPE_STATE): Likewise.
2385 (LABEL_RETURN_LABELS): Likewise.
2386 (RETURN_MAP_ADJUSTED): Likewise.
2387 (LABEL_PENDING_CHAIN): Likewise.
2389 2005-08-15 Tom Tromey <tromey@redhat.com>
2391 * Make-lang.in (JAVA_OBJS): Removed verify.o
2392 (java/verify.o): Removed.
2393 * verify.c: Removed.
2394 * lang.c (flag_new_verifier): Removed.
2395 (java_post_options): Updated.
2396 * java-tree.h (flag_new_verifier): Removed.
2397 (verify_jvm_instructions): Removed.
2398 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2399 (build_java_check_indexed_type): Likewise.
2400 (expand_java_arraystore): Likewise.
2401 (expand_java_arrayload): Likewise.
2402 (pop_arguments): Likewise.
2403 (expand_byte_code): Likewise.
2404 (process_jvm_instruction): Likewise.
2406 2005-08-10 Andrew Haley <aph@redhat.com>
2408 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2409 type mismatches to make legal GIMPLE.
2411 2005-08-10 Robin Green <greenrd@greenrd.org>
2414 * parse.y (maybe_use_access_method): Generalize check from
2415 java.lang.Object to any superclass of current_class
2417 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2419 * class.c (build_class_ref): Wrap the primary class type in a
2421 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2422 primary class type from the NOP_EXPR in which it was placed.
2424 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2426 * expr.c (expand_load_internal): Fix missing parens in
2429 2005-07-28 Andrew Haley <aph@redhat.com>
2431 * expr.c (expand_load_internal): Convert to destination type.
2433 2005-07-22 Manfred Hollstein <mh@suse.com>
2435 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2436 (check_constant): Likewise.
2437 (check_wide_constant): Likewise.
2439 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2441 Make CONSTRUCTOR use VEC to store initializers.
2442 * check-init.c (check_init): Update to cope with VEC in
2444 * class.c (make_field_value, make_method_value, get_dispatch_table,
2445 make_class_data, emit_symbol_table, emit_catch_table,
2446 emit_assertion_table): Use build_constructor_from_list instead of
2448 * constants.c (build_constants_constructor): Likewise.
2449 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2450 VEC in CONSTRUCTOR_ELTS.
2451 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2452 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2454 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2456 * parse.y (build_new_array_init): Use build_constructor_from_list
2457 instead of build_constructor.
2458 (patch_new_array_init): Update to cope with VEC in
2460 (array_constructor_check_entry): Likewise.
2462 2005-07-12 Tom Tromey <tromey@redhat.com>
2464 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2467 2005-07-12 Tom Tromey <tromey@redhat.com>
2470 * parse-scan.y (interface_member_declaration): Added
2473 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2475 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2476 (LABEL_PENDING_CHAIN): Ditto.
2478 (DECL_BIT_INDEX): Ditto.
2480 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2483 * parse.y (inner_class_accessible): New function. Logic moved from
2484 check_inner_class_access.
2485 (check_inner_class_access): Use inner_class_accessible.
2486 (resolve_inner_class): Simplify arguments. Create circularity hash
2487 here. Keep looking for classes if we found one that was inaccessible.
2488 Return the inaccessible class only if there is no other match.
2489 (do_resolve_class): Update for new resolve_inner_class arguments.
2490 Don't create circularity_hash here.
2492 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2495 * parse.y (add_exception_to_throws): New function.
2496 (purge_unchecked_exceptions): Removed.
2497 (get_constructor_super): Renamed from verify_constructor_super. Now
2498 returns the super constructor after verification.
2499 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2500 or save/restore the exception list.
2501 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2502 class initializers and constructors to the throws clause of the method.
2504 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2507 * parse.y (interface_member_declaration): Allow empty statements in
2508 interface declarations.
2510 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2512 * Makefile.in (parse.o): Adjust dependencies.
2513 * parse.y: Include tree-dump.h.
2515 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2517 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2520 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2522 * parse.y (issue_warning_error_from_context): Call
2523 pp_output_formatted_text to be able to get the buffer.
2525 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2527 * parse.y (issue_warning_error_from_context): Update for the
2528 renaming of pp_format_text to pp_format.
2530 2005-06-28 Paul Brook <paul@codesourcery.com>
2532 * decl.c (java_init_decl_processing): Call
2533 default_init_unwind_resume_libfunc.
2535 2005-06-27 Tom Tromey <tromey@redhat.com>
2537 PR java/21540, PR java/13788:
2538 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2539 fold_constant_for_init.
2540 (patch_binop): Added 'folding' argument. Updated all callers.
2541 (patch_unaryop) <NOP_EXPR>: New case.
2542 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2543 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2545 2005-06-25 Jan Hubicka <jh@suse.cz>
2547 * builtins.c (define_builtin): Accept new flags parameter.
2548 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2550 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2552 * all files: Update FSF address in copyright headers.
2554 2005-06-24 Tom Tromey <tromey@redhat.com>
2556 * verify-impl.c (verify_instructions_0): Correctly handle
2557 situation where PC falls off end.
2559 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2562 * parse.y (find_most_specific_methods_list): Remove special case for
2565 2005-06-15 Tom Tromey <tromey@redhat.com>
2568 * class.c (make_method_value): Use soft_abstractmethod_node for
2570 * java-tree.h (soft_abstractmethod_node): New define.
2571 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2572 * decl.c (java_init_decl_processing): Initialize
2573 soft_abstractmethod_node.
2575 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2577 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2579 2005-06-13 Per Bothner <per@bothner.com>
2581 * expr.c (int highest_label_pc_this_method,
2582 start_label_pc_this_method): New globals.
2583 (lookup_label): Add start_label_pc_this_method to pc for label, and
2584 update highest_label_pc_this_method. This prevents conflicts between
2585 labels from different methods.
2586 * java-tree.h: Declare new globals.
2587 * jcf-parse.c (parse_class_file): If needed bump
2588 start_label_pc_this_method and reset highest_label_pc_this_method.
2590 2005-06-13 Tom Tromey <tromey@redhat.com>
2593 * parse.y (nested_field_access_p): Handle case where outer field
2594 is inherited by enclosing class.
2596 2005-06-12 Per Bothner <per@bothner.com>
2598 * class.c (inherits_from_p): Do load_class if needed.
2600 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2602 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2603 * java-tree.h (parse_error_context): Move...
2604 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2605 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2606 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2608 2005-06-08 Roger Sayle <roger@eyesopen.com>
2610 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2612 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2614 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2615 msgid for argument name.
2616 * gjavah.c (error): Likewise.
2617 * java-tree.h (parse_error_context): Likewise.
2618 * parse.y (parse_error_context, parse_warning_context,
2619 issue_warning_error_from_context): Likewise.
2621 2005-06-01 Tom Tromey <tromey@redhat.com>
2624 * class.c (build_static_field_ref): Don't fold constant fields if
2625 current class is from a .class file and we're using indirect
2628 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2630 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2631 * java/Make-lang.in: Updates dependencies.
2633 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2636 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2637 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2638 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2639 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2640 * jcf-write.c (generate_classfile): Use
2641 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2642 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2643 * parse.y (build_outer_field_access): Rename to
2644 build_nested_field_access. Support static fields and outer-to-inner
2646 (outer_field_access_p): Rename to nested_field_access_p. Support
2647 static fields and generalise to outer-to-inner class and sibling
2648 inner class accesses.
2649 (outer_field_expanded_access_p): Rename to
2650 nested_field_expanded_access_p and support static fields.
2651 (outer_field_access_fix): Rename to nested_field_access_fix and
2652 support static fields.
2653 (build_outer_field_access_expr): Rename to
2654 build_nested_field_access_expr and support static fields.
2655 (build_outer_field_access_methods): Rename to
2656 build_nested_field_access_methods and support static fields. For
2657 static fields, generate accessors without class instance parameters.
2658 (build_outer_field_access_method): Rename to
2659 build_nested_field_access_method and support static fields.
2660 (build_outer_method_access_method): Use
2661 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2662 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2663 (resolve_expression_name): Consider static field accesses across
2665 (resolve_qualified_expression_name): Likewise.
2666 (java_complete_lhs): Use nested_field_access_fix instead of
2667 outer_field_access_fix.
2668 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2669 Use nested_field_expanded_access_p instead of
2670 outer_field_expanded_access_p. Use nested_field_access_fix instead
2671 of outer_field_access_fix.
2672 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2673 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2675 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2677 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2678 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2679 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2680 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2681 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2682 (parse_version): Calculate version ID using new method. Use bit-flags
2683 for flag_indirect_dispatch and flag_bootstrap_classes.
2685 2005-05-25 Richard Henderson <rth@redhat.com>
2688 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2689 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2690 DECL_CONTEXT; avoid pushdecl_top_level.
2691 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2692 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2693 (layout_class_method): Likewise.
2694 * decl.c (java_mark_cni_decl_local): New.
2695 (java_mark_class_local): Use it.
2696 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2697 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2698 (struct lang_decl_func): Add local_cni;
2699 (struct lang_decl_var): Add class_field, vtable.
2700 (java_mangle_decl): Declare.
2701 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2702 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2703 (mangle_obstack_1): New.
2704 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2705 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2706 lhd_set_decl_assembler_name for things that don't need mangling.
2707 (mangle_class_field): Rename from java_mangle_class_field, make
2708 static, don't call init_mangling or finish_mangling.
2709 (mangle_vtable): Similarly.
2710 (mangle_local_cni_method_decl): New.
2711 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2712 gcc_assert, and MANGLE_RAW_STRING.
2713 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2715 2005-05-25 DJ Delorie <dj@redhat.com>
2717 * class.c (set_constant_value): Move warning control from if() to
2720 2005-05-24 Richard Henderson <rth@redhat.com>
2722 * builtins.c (define_builtin): Don't call make_decl_rtl.
2723 * constants.c (build_constant_data_ref): Likewise.
2724 * class.c (build_utf8_ref): Likewise.
2725 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2726 (get_dispatch_table, layout_class_method): Likewise.
2727 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2729 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2730 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2731 to determine if we need a non-zero address.
2732 * decl.c (builtin_function): Don't call make_decl_rtl.
2733 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2734 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2735 * resource.c (compile_resource_data): Likewise.
2736 * parse.y (resolve_field_access): Re-word comment to avoid
2739 2005-05-24 Richard Henderson <rth@redhat.com>
2741 * class.c (registered_class): Take it out of class_roots; turn into
2743 (register_class): Make static. Don't duplicate decl node. Use
2745 (emit_register_classes): Use VEC_iterate. Use output_constant
2746 instead of assemble_integer. Don't call mark_decl_referenced
2748 * java-tree.h (register_class): Remove decl.
2750 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2754 * parse.y (register_package, package_list): Remove.
2755 (package_declaration): Do not call register_package.
2756 (do_resolve_class): Do not use package_list.
2758 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2760 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2763 2005-05-15 Tom Tromey <tromey@redhat.com>
2766 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2769 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2771 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2773 2005-05-11 Tom Tromey <tromey@redhat.com>
2775 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2776 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2777 (parse_version): Use it.
2778 * lang.opt (-fbootstrap-classes): New option.
2780 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2783 * class.c (maybe_layout_super_class): Look for imports in this_class.
2784 * parse.h (ctxp_for_generation_last): New.
2785 (do_resolve_class): Add a parameter.
2786 * parse.y (ctxp_for_generation_last): New.
2787 (java_pop_parser_context): Add at end of list.
2788 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2789 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2790 the given type are NULL.
2791 (do_resolve_class): Look into the imports of the new second parameter.
2792 Adjust recursive calls.
2793 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2794 calls to do_resolve_class.
2795 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2796 (java_complete_class): Do not do that here.
2798 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2801 * Make-lang.in (java): Add gjnih.
2802 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2803 (GJNIH_OBJS): New variable.
2804 (gjnih$(exeext)): New target.
2805 (JAVA_MANFILES): Add gjnih.1.
2806 (java.uninstall): Add gjnih.1.
2807 (java.mostlyclean): Add gjnih.
2808 (java.maintainer-clean): Add gjnih.1.
2809 (java/gjavah-jni.o): New target.
2810 (.INTERMEDIATE): Add gjnih.pod.
2811 (gjnih.pod): New target.
2812 * config-lang.in (stagestuff): Add gjnih.
2813 * gcj.texi (Top): Add gjnih node.
2814 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2815 -bootclasspath options.
2816 (Invoking gjnih): New node.
2817 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2818 (TOOLNAME): New macro.
2819 (error): Replace hard-coded gcjh with TOOLNAME.
2820 (process_file): Likewise.
2822 (version): Likewise.
2823 (help): Likewise. Add help output for -force, -old, -trace and -J
2825 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2826 (options): Add force, old, trace and J fields.
2827 (main): Handle -force, -old, -trace and -J options.
2829 2005-05-03 Tom Tromey <tromey@redhat.com>
2832 * gjavah.c (main): Unlink output file on error.
2834 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2836 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2839 2005-04-29 Tom Tromey <tromey@redhat.com>
2841 * expr.c (build_jni_stub): Updated for change to build_block.
2843 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2845 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2847 2005-04-28 Andrew Haley <aph@redhat.com>
2850 * java-tree.h (soft_resolvepoolentry_node): New.
2851 (alloc_constant_fieldref): Declare.
2852 * expr.c (expand_java_field_op): Don't call class_init for
2853 accesses to static fields with indirect dispatch.
2854 * builtins.c (initialize_builtins): Add "__builtin_expect".
2855 * decl.c (soft_resolvepoolentry_node): New variable.
2856 (java_init_decl_processing): Create a decl for
2857 "_Jv_ResolvePoolEntry".
2858 * class.c (build_fieldref_cache_entry): New function.
2859 (build_static_field_ref): Rewrite for indirect dispatch.
2860 * constants.c (find_name_and_type_constant_tree): New function.
2861 (alloc_constant_fieldref): Likewise.
2862 (build_constants_constructor): Handle CONSTANT_Fieldref and
2863 CONSTANT_NameAndType.
2866 * expr.c (force_evaluation_order): Convert outgoing args smaller
2869 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2871 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2872 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2873 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2875 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2877 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2878 to `unlock_stream' with `unlock_std_streams'.
2880 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2882 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2883 instead of just expr.h.
2885 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2887 * gjavah.c (main): Unlock the stdio streams.
2888 * jcf-dump.c (main): Likewise.
2889 * jv-scan.c (main): Likewise.
2890 * jvgenmain.c (main): Likewise.
2892 2005-04-23 DJ Delorie <dj@redhat.com>
2894 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2895 parse.y: Adjust warning() callers.
2897 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2899 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2902 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2904 * gcj.texi: Fix typos and bogus example.
2906 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2908 * except.c: Fix a comment typo.
2910 2005-04-19 Julian Brown <julian@codesourcery.com>
2912 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2913 indirect dispatch with PIC.
2915 2005-04-18 Andrew Haley <aph@redhat.com>
2917 * java-except.h (struct eh_range.handler): Remove unused field.
2918 (handle_nested_ranges): Remove function declaration.
2919 (sanity_check_exception_range): Add function declaration.
2920 * verify.c (verify_jvm_instructions): Remove call to
2921 handle_nested_ranges.
2922 * verify-glue.c (verify_jvm_instructions_new): Call
2923 sanity_check_exception_range.
2924 * except.c (link_handler, eh_range_freelist, link_handler,
2925 handle_nested_ranges): Remove.
2926 (add_handler): Rewrite.
2927 (sanity_check_exception_range): New function.
2928 (print_ranges): New function.
2930 2005-04-13 Julian Brown <julian@codesourcery.com>
2932 * decl.c (finish_method): Give methods once-only linkage.
2934 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2936 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2938 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2940 * java-tree.h: Don't use PARAMS().
2942 2005-04-07 Per Bothner <per@bothner.com>
2944 * class.c (push_class): By default, suppress debug output.
2945 (finish_class): Enable debug output for classes we're emitting.
2947 2005-04-07 Andrew Haley <aph@redhat.com>
2949 * gcj.texi: Correct gcj-dbtool instructions.
2951 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2953 * gcj.texi: Fix a typo.
2954 * lang.c: Fix a comment typo.
2956 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2958 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2959 Mention recognized-and-ignored compatibility options.
2960 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2962 (About CNI): Add Memory allocation section.
2964 2005-04-01 Tom Tromey <tromey@redhat.com>
2966 * decl.c (java_init_decl_processing): Fix types of
2967 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2968 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2969 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2971 2005-03-31 Jan Hubicka <jh@suse.cz>
2973 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2974 * class.c: Include cgraph.h
2975 (make_local_functoin_alias): Mark aslias as needed.
2976 * resource.c: Include cgraph.h
2977 (compile_resource_data): Go via cgraph interface.
2979 2005-03-30 Ian Lance Taylor <ian@airs.com>
2981 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2983 2005-03-30 Tom Tromey <tromey@redhat.com>
2985 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2986 inner_class_info_index==0 or outer_class_info_index==0.
2988 2005-03-29 Tom Tromey <tromey@redhat.com>
2990 * gcj.texi (libgcj Runtime Properties): Document
2991 gnu.gcj.runtime.endorsed.dirs.
2993 2005-03-24 Anthony Green <green@redhat.com>
2995 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2998 2005-03-23 Tom Tromey <tromey@redhat.com>
3000 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3001 (parse_version): Use it.
3003 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3005 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3007 2005-03-18 Andrew Haley <aph@redhat.com>
3010 * decl.c (update_aliases): Don't update variables that are about
3012 (maybe_poplevels): Add comment.
3014 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3017 * jcf-parse.c (duplicate_class_warning): New function.
3018 (java_parse_file): Call duplicate_class_warning if
3019 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3020 (parse_zip_file_entries): Likewise. Also set
3021 CLASS_FROM_CURRENTLY_COMPILED_P.
3023 2005-03-16 Andrew Haley <aph@redhat.com>
3025 * expr.c (expand_java_arrayload): Don't generate a
3026 NullPointerException based on the type of the node.
3027 (build_java_array_length_access): Likewise.
3029 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3031 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3033 2005-03-11 Tom Tromey <tromey@redhat.com>
3035 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3036 (libgcj Runtime Properties): Document the default .db.
3038 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3041 * parse.y (checks_throws_clauses): Check exceptions list even when
3042 the base class does not come from a source file being compiled.
3043 (java_complete_lhs): Remove unused variable 'wfl'.
3045 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3048 * decl.c (finish_method): Emit _Jv_InitClass for private static
3049 methods inside inner classes as well.
3051 2005-03-08 Julian Brown <julian@codesourcery.com>
3052 * Revert patch from 2005-03-08 for causing bootstrap failure on
3055 2005-03-08 Julian Brown <julian@codesourcery.com>
3057 * decl.c (finish_method): Give methods once-only linkage.
3059 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3061 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3063 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3065 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3066 can_widen_reference_to if the C++ ABI is in use.
3067 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3068 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3069 type_isresolved, init_state, set_pc, state_get_pc,
3070 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3071 (verify_fail): Report the current PC from the verifier context.
3072 (free_state): Remove #if 0 block to enable this function.
3073 (free_verifier_context): Call free_state on state_list iterator
3074 values before freeing them.
3075 * expr.c (pop_type_0): Pop correct type for error message when stack
3076 contains a multi-word type.
3078 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3080 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3081 for known NULL array length access.
3083 2005-03-07 Tom Tromey <tromey@redhat.com>
3085 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3087 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3089 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3090 typeck.c: Update copyright.
3092 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3095 * xref.c, xref.h: Remove file.
3096 * Make-lang.in (java/xref.o): Remove.
3097 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3098 * lang.c (flag_emit_xref): Remove definition.
3099 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3100 * typeck.c (convert): Remove use of do_not_fold.
3101 * parse.y (do_not_fold): Remove definition.
3102 (parser grammar): Remove xref code.
3103 (maybe_create_class_interface_decl, create_class): Likewise.
3104 (register_fields, method_header, finish_method_declaration): Likewise.
3105 (declare_local_variables, source_end_java_method): Likewise.
3106 (java_complete_expand_classes): Do not set do_not_fold.
3107 (java_complete_expand_method): Remove xref code.
3108 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3109 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3110 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3111 (patch_synchronized_statement, patch_throw_statement): Likewise.
3112 (maybe_build_class_init_for_field): Likewise.
3114 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3116 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3117 instead of IS_NON_TYPE_CODE_CLASS.
3119 2005-03-04 Andrew Haley <aph@redhat.com>
3122 * class.c (set_method_index): Don't set method_index if it is
3124 (layout_class_method): Don't complain about "non-static method foo
3125 overrides static method" in the case of indirect dispatch.
3127 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3129 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3131 * Make-lang.in: Don't elide warnings in jcf-io.c.
3133 2005-03-01 Per Bothner <per@bothner.com>
3136 * check-init.c (wfl): Remove static.
3137 (final_assign_error, check_init): Replace calls to parse_error_context
3139 (check_init): Save, set, and restore input_location for each exp.
3141 2005-03-01 Per Bothner <per@bothner.com>
3143 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3144 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3145 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3147 2005-03-01 Per Bothner <per@bothner.com>
3149 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3151 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3154 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3157 2005-02-22 Tom Tromey <tromey@redhat.com>
3160 * verify-impl.c (EITHER): New define.
3161 (types_compatible): Handle it.
3162 (check_field_constant): Use it.
3164 2005-02-18 Tom Tromey <tromey@redhat.com>
3167 * verify-impl.c (types_equal): Fixed test.
3170 * verify-glue.c (vfy_class_has_field): New function.
3171 * verify.h (vfy_class_has_field): Declare.
3172 * verify-impl.c (check_field_constant): Added 'putfield'
3174 (verify_instructions_0): Updated.
3175 (types_equal): New function.
3177 2005-02-14 Tom Tromey <tromey@redhat.com>
3180 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3181 stack effect of multianewarray.
3183 2005-02-14 Andrew Haley <aph@redhat.com>
3186 * expr.c (expand_byte_code): Call promote_arguments().
3187 (promote_arguments): New function.
3188 * decl.c (check_local_unnamed_variable): Remove special case for
3190 (find_local_variable): Promote all boolean types to int
3191 when searching for local variable decls.
3193 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3195 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3196 parse-scan.y: Update copyright.
3198 2005-02-11 Per Bothner <per@bothner.com>
3201 * parse-scan.y (input_location): Remove variable.
3202 (main_input_filename): New - replaces input_filename, which isn't
3203 settable if USE_MAPPED_LOCATION.
3204 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3205 so we don't reference input_location or wfl_operator in that case.
3206 * jv-scan.c (expand_location): Remove - no longer used.
3207 (main): Set main_input_filename rather than input_filename.
3209 2005-02-09 Richard Henderson <rth@redhat.com>
3211 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3212 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3214 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3216 * expr.c (add_type_assertion): Use the proper enumeration type,
3217 since this is what htab_find_slot() is expecting.
3219 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3221 * gcj.texi: Update copyright dates.
3223 2005-02-02 Tom Tromey <tromey@redhat.com>
3225 * gcj.texi (libgcj Runtime Properties): Default library_control
3228 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3231 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3232 (modifiers) when square brackets are present in a declaration for
3234 * jv-scan.c (main): Set input_filename and input_line.
3236 2005-02-01 Tom Tromey <tromey@redhat.com>
3239 * gjavah.c (get_field_name): Don't override name for JNI header.
3241 2005-02-01 Roger Sayle <roger@eyesopen.com>
3243 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3244 of unsigned types using iushr and lushr JVM bytecodes.
3246 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3249 * gjavah.c (jni_print_float): Do not emit floating-point
3250 initialiser for a static final field.
3251 (jni_print_double): Likewise.
3253 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3256 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3257 * gjavah.c (print_field_info): Mark static data members of
3258 floating-point type with "__extension__".
3260 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3262 * gjavah.c (print_field_info): Mark static data members of
3263 floating-point type with "__extension__".
3265 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3268 * parse.y (build_string_concatenation): Remove redundant if.
3269 (patch_conditional_expr): Attempt to patch_string() the condition
3270 of a ?: as well, in addition to its other operands.
3272 2005-01-25 Tom Tromey <tromey@redhat.com>
3274 * Make-lang.in (java/java-tree-inline.o): Removed.
3276 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3279 * parse.y (patch_binop): Allow comparisons against NULL only
3280 if the other operand is of a reference type.
3282 2005-01-24 Tom Tromey <tromey@redhat.com>
3284 * java-tree.h (gcj_abi_version): Declare.
3285 * class.c (make_class_data): Push gcj_abi_version into "next"
3286 field. Renamed field.
3287 * decl.c (gcj_abi_version): New global.
3288 (parse_version): New function.
3289 (java_init_decl_processing): Call it. Renamed 'next' field.
3291 (GCJ_BINARYCOMPAT_ADDITION): New define.
3293 2005-01-24 Roger Sayle <roger@eyesopen.com>
3296 * jcf-write.c (generate_bytecode_insns): Conversions between
3297 integer types of the same precision shouldn't generate widening
3298 or narrowing conversion bytecodes.
3300 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3302 * java-except.h, java-tree.h: Remove unused prototypes.
3304 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3307 * jcf-write.c (perform_relocations): Don't call memcpy if source
3308 and destination are the same.
3310 2005-01-17 Tom Tromey <tromey@redhat.com>
3312 * verify-impl.c (get_short): Sign extend.
3313 (get_int): Likewise.
3315 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3317 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3320 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3322 * verify.c: Revert to the version before the BC-ABI merge.
3324 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3327 * check-init.c (check_init): Take care of references that do not
3328 have an explicit final variable declaration (e.g. array length
3329 access) for pre/post in/de-crement operators.
3331 2005-01-08 Mark Wielaard <mark@klomp.org>
3333 * parse.y (process_imports): Allocate (and free) original_name only
3334 when not already defined.
3335 * jcf-parse.c (read_class): Free results of find_class() and
3337 (java_parse_file): Keep pointer to head of file_list and free when
3338 done. Free result of lrealpath().
3340 2005-01-05 Tom Tromey <tromey@redhat.com>
3342 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3344 2004-12-20 Andrew Haley <aph@redhat.com>
3346 * typeck.c: Use fold_convert for ints and booleans.
3348 2004-12-17 Andrew Haley <aph@redhat.com>
3351 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3352 BOOLEAN_TYPE or CHAR_TYPE.
3353 (convert_to_boolean, convert_to_char) : Remove.
3354 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3355 * expr.c (expand_load_internal): Do type conversion if type is not
3358 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3361 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3364 2004-12-07 Andrew Haley <aph@redhat.com>
3367 * jcf-parse.c (load_class): Remove sanity test for missing inner
3370 2004-12-06 Tom Tromey <tromey@redhat.com>
3372 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3373 (java.uninstall): Likewise.
3374 (java.maintainer-clean): Likewise.
3375 (.INTERMEDIATE): Likewise.
3376 (java.install-man): Likewise.
3377 (gcj-dbtool.pod): New target.
3378 * gcj.texi (Code Generation): Document -findirect-dispatch.
3379 (libgcj Runtime Properties): Document
3380 gnu.gcj.precompiled.db.path.
3381 (Top): Link to "Invoking gcj-dbtool".
3383 2004-12-06 Tom Tromey <tromey@redhat.com>
3386 * java-tree.h (extract_field_decl): Declare.
3387 * parse.y (extract_field_decl): Renamed from
3388 strip_out_static_field_access_decl. No longer static.
3389 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3391 2004-12-03 Tom Tromey <tromey@redhat.com>
3393 * lang.c (flag_new_verifier): Define.
3394 (java_post_options): Set flag_new_verifier if indirect dispatch
3396 * lang.opt (fnew-verifier): Removed.
3398 2004-12-03 Tom Tromey <tromey@redhat.com>
3401 * Make-lang.in (java.install-common): Only install transformed
3402 gcjh if gcj-cross exists.
3404 2004-12-03 Andrew Haley <aph@redhat.com>
3407 * except.c (link_handler): Patch 'outer' field of siblings of the
3408 range we're demoting.
3410 2004-12-03 Andrew Haley <aph@redhat.com>
3413 * class.c (layout_class_method): Don't fail to override a method
3414 simply because it has DECL_ARTIFICIAL set.
3416 2004-12-02 Tom Tromey <tromey@redhat.com>
3419 * parse.y (craft_constructor): Special case null_pointer_node.
3421 2004-12-02 Tom Tromey <tromey@redhat.com>
3424 * java-gimplify.c (java_gimplify_expr): Don't call
3425 SET_EXPR_LOCATION unless wrapped tree is an expression.
3427 2004-11-27 Per Bothner <per@bothner.com>
3429 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3430 Fix fencepost error in 'i', which got executed one too many times.
3431 Also, fold memcpy into explicit loop, as originally intended.
3432 Also, free temporary 'buf' which otherwise leaks.
3434 2004-11-27 Per Bothner <per@bothner.com>
3436 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3437 local static variables if not USE_MAPPED_LOCATION.
3439 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3441 * class.c, decl.c, expr.c: Fix comment typos.
3443 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3446 * decl.c (end_java_method): Call
3447 attach_init_test_initialization_flags on all the init_decls.
3448 * parse.y (attach_init_test_initialization_flags): Move to ...
3449 * expr.c (attach_init_test_initialization_flags): here and
3450 support BIND_EXPR also.
3451 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3452 * jcf-parse.c (parse_class_file): Don't disable class init
3455 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3457 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3460 2004-11-24 Richard Henderson <rth@redhat.com>
3462 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3463 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3465 2004-11-24 Tom Tromey <tromey@redhat.com>
3467 * verify.c (defer_merging): Don't use C++-style comment.
3468 * verify.h (java_opcode): Added java_opcode_end.
3469 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3471 * verify-impl.c (vfy_push_type): Removed bogus "return".
3472 (initialize_stack): Use vfy_alloc and vfy_free.
3473 (verify_instructions_0): Likewise.
3475 * Merged gcj-abi-2-dev-branch to trunk.
3477 2004-11-24 Andrew Haley <aph@redhat.com>
3479 * jcf-parse.c (parse_class_file): Set file_start_location.
3481 2004-11-10 Tom Tromey <tromey@redhat.com>
3483 * class.c (make_field_value): Don't call build_static_field_ref.
3484 (build_static_field_ref): Don't emit direct references when using
3487 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3488 -verbose:class into man page synopsis.
3490 2004-11-09 Tom Tromey <tromey@redhat.com>
3492 * expr.c (build_java_arraystore_check): Still generate check if
3493 element type is itself an array.
3495 2004-11-08 Tom Tromey <tromey@redhat.com>
3497 * java-tree.h (soft_check_assignment_node): Removed.
3498 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3499 * decl.c (java_init_decl_processing): Don't initialize
3500 soft_check_assignment_node.
3502 2004-11-05 Tom Tromey <tromey@redhat.com>
3504 * class.c (layout_class_methods): Don't add Miranda methods when
3505 using indirect dispatch.
3507 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3509 * class.c (make_class_data): Call emit_assertion_table to set the
3510 'assertion_table' field.
3511 (build_signature_for_libgcj): Move here from expr.c.
3512 (add_assertion_table_entry): New function. Callback for assertion
3513 hashtable traversal.
3514 (emit_assertion_table): New. Take class argument, and generate
3515 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3516 * decl.c (init_decl_processing): Define assertion_entry_type record.
3517 Push 'assertion_table' class field instead of 'verify'.
3518 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3519 (type_assertion_hash): Include 'assertion_code' in hash.
3520 (add_type_assertion): Rewritten. Take class and assertion_code
3521 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3522 (can_widen_reference_to): Use new add_type_assertion() arguments.
3523 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3524 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3525 (verify_identifier_node): Removed.
3526 (assertion_entry_type, assertion_table_type): New.
3527 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3528 assertion code definitions.
3529 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3530 'target_type' to 'op1' and 'op2'.
3531 (add_type_assertion): Declare.
3532 (lang_printable_name_wls): Remove unused definition.
3533 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3534 to emit runtime assertion.
3535 (vfy_note_stack_type): Clean up non-C90 declarations.
3536 (vfy_note_local_type): Likewise.
3537 * verify.h (vfy_is_assignable_from): Declare.
3538 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3539 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3540 instead of is_assignable_from_slow().
3541 (types_compatible): Reinstate ref_compatible() call.
3543 2004-11-04 Tom Tromey <tromey@redhat.com>
3545 * class.c (build_static_field_ref): Reverted previous patch.
3547 * class.c (build_static_field_ref): Don't emit direct references
3548 when using indirect dispatch.
3550 2004-11-03 Tom Tromey <tromey@redhat.com>
3552 * expr.c (expand_java_arrayload): Set lhs_type_node.
3553 (expand_java_arraystore): Set rhs_type_node.
3555 2004-11-02 Tom Tromey <tromey@redhat.com>
3557 * jcf-parse.c (compute_class_name): Use filename length from zip
3558 directory, not strlen.
3560 * expr.c (expand_invoke): Mark new interface methods as abstract.
3562 2004-11-01 Tom Tromey <tromey@redhat.com>
3564 * verify-impl.c (push_jump): Removed check for uninitialized
3566 (push_exception_jump): Likewise.
3567 (handle_ret_insn): Likewise.
3568 (handle_jsr_insn): Likewise.
3569 (state_check_no_uninitialized_objects): Removed.
3571 * decl.c (check_local_unnamed_variable): Recognize
3572 promoted-to-int parameters when using the new verifier.
3573 * expr.c (expand_java_arraystore): Explicitly request array type
3574 when using new verifier.
3575 (expand_java_arrayload): Likewise.
3576 (invoke_build_dtable): Don't pass object_type_node as
3577 expression argument to build_java_indirect_ref.
3578 (build_java_check_indexed_type): Do nothing.
3579 (build_java_arraystore_check): Handle case where array doesn't
3581 (build_java_array_length_access): Likewise.
3582 (expand_invoke): Handle case where interface overrides a method
3584 (pop_type_0): Always succeed for reference types.
3585 (process_jvm_instruction): Don't pop a value in a dead
3587 (pop_arguments): Convert arguments to correct types.
3589 2004-10-29 Andrew Haley <aph@redhat.com>
3591 * jcf-parse.c (give_name_to_class): Remove line that was
3594 2004-10-29 Andrew Haley <aph@redhat.com>
3596 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3598 2004-10-20 Andrew Haley <aph@redhat.com>
3600 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3602 2004-10-26 Tom Tromey <tromey@redhat.com>
3604 * verify.h (vfy_notify_verified): Removed.
3605 * verify-glue.c (vfy_notify_verified): Removed.
3607 2004-10-26 Tom Tromey <tromey@redhat.com>
3609 * verify-impl.c (debug_print_state): Declare `i' before code.
3610 (merge_types): Modify `t' when it is null_type.
3612 2004-10-26 Tom Tromey <tromey@redhat.com>
3614 * verify-impl.c (type_print): Renamed from print. Now static and
3616 (debug_print_state): Use type_print.
3618 2004-10-25 Tom Tromey <tromey@redhat.com>
3620 * expr.c (build_invokeinterface): Compute correct offset for
3621 index into interface methods.
3623 2004-10-20 Tom Tromey <tromey@redhat.com>
3625 * java-tree.h (verify_jvm_instructions_new): Declare.
3627 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3630 * verify-impl.c (verify_instructions): Correctly handle wide
3632 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3633 (vfy_get_component_type): Strip pointer types.
3634 (vfy_find_class): Use get_type_from_signature. Strip pointer
3636 Include java-except.h.
3638 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3640 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3641 vfy_push_type_t, set_variable, add_new_state, merge_into,
3642 handle_jsr_insn, branch_prepass, check_class_constant,
3643 check_wide_constant, get_one_type, compute_static_types,
3644 verify_instructions_0): Clean up C99 declarations after statements.
3646 2004-10-20 Tom Tromey <tromey@redhat.com>
3648 * verify-impl.c (merge_refs): Compare reference against iterator,
3651 * verify-glue.c (vfy_tag): Mask off resolved flag.
3653 2004-10-19 Tom Tromey <tromey@redhat.com>
3655 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3656 (init_state_with_stack): Initialize `this_type' in state.
3657 (verify_method): Use debug_print.
3658 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3659 (vfy_note_stack_depth): Reverted last patch.
3660 (vfy_note_stack_type): Note pointer to Object, not Object.
3661 (vfy_note_local_type): Likewise.
3663 * verify.h (vfy_note_instruction_seen): Declare.
3664 * verify-glue.c (verify_jvm_instructions_new): Set
3665 BCODE_EXCEPTION_TARGET on target instruction.
3666 (vfy_note_instruction_seen): New function.
3667 * verify-impl.c (FLAG_INSN_SEEN): New define.
3668 (verify_instructions_0): Set flag on instruction. Save state for
3670 (verify_instructions): Call vfy_note_instruction_seen.
3672 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3673 (verify_jvm_instructions_new): Call method_init_exceptions,
3674 add_handler, and handle_nested_ranges.
3675 * verify-impl.c (verify_method): Return 1 on success.
3676 (verify_instructions_0): Save the state at PC=0.
3678 * verify-impl.c (init_type_from_class): Set is_resolved and
3679 ref_next on new ref_intersection.
3680 (init_type_from_string): Likewise.
3682 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3684 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3685 if flag_new_verifier is set.
3686 * java-tree.h (flag_new_verifier): Declare.
3687 * lang.opt (fnew-verifier): New option.
3688 * verify-impl.c: Work around namespace pollution by undef'ing
3690 (struct verifier_context): Make 'bytecode' const.
3691 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3692 (types_compatible): For the BC-ABI, always consider reference types
3694 (check_class_constant): Use vfr->current_class.
3695 (check_constant): Likewise.
3696 (check_wide_constant): Likewise.
3697 (check_field_constant): Check for 'L' at start of type name.
3698 (get_one_type): Return pointer instead of type. Set type result in
3699 caller via passed type pointer.
3700 (compute_argument_types): Update to use new get_one_type arguments.
3701 (compute_return_type): Likewise.
3702 (make_verifier_context): New. Allocate and initialize 'vfr'.
3703 (free_verifier_context): New. Free 'vfr' and its contents.
3704 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3705 and free_verifier_context.
3707 2004-10-15 Tom Tromey <tromey@redhat.com>
3709 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3710 * verify.h (vfy_fail): Fixed formatting.
3712 * verify-impl.c (vfr): Fixed comment formatting.
3713 (collapse_type): New function.
3714 (verify_instructions): Notify compiler about type map.
3715 * verify.h (vfy_note_stack_depth): Updated.
3716 (vfy_note_stack_type): Likewise.
3717 (vfy_note_local_type): Likewise.
3718 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3720 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3721 state. Added `method' argument.
3722 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3724 (vfy_note_local_type): New function.
3725 (vfy_unsuitable_type): Likewise.
3726 (vfy_return_address_type): Likewise.
3727 (vfy_null_type): Likewise.
3729 * verify.h (VFY_IN_GCC): Removed.
3730 (VFY_WANT_TYPEMAP): Removed.
3731 * verify-impl.c (verify_instructions_0): Removed useless "\".
3732 (struct state) <next>: Uncomment.
3734 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3736 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3739 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3741 * Make-lang.in (verify.o): Re-enabled this target.
3742 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3743 (vfy_get_interface): Likewise.
3744 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3745 * verify.h (verify_jvm_instructions_new): Declare.
3746 * verify-impl.c (free_state): Temporarily comment out unused
3749 2004-10-06 Tom Tromey <tromey@redhat.com>
3751 * java-tree.h (JV_STATE_READ): New enum value.
3753 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3755 * verify.h: New file.
3757 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3759 * verify-impl.c, verify-glue.c, verify.h: New files.
3760 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3762 2004-09-24 Andrew Haley <aph@redhat.com>
3764 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3765 for a slot if it's of pointer type.
3767 2004-09-14 Tom Tromey <tromey@redhat.com>
3769 * class.c (make_class_data): Correctly initialize "state" field.
3770 Initialize "engine" field.
3771 * decl.c (java_init_decl_processing): Add "engine" field.
3773 2004-09-10 Andrew Haley <aph@redhat.com>
3776 * expr.c (build_invokeinterface): Use fast method for interface
3778 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3779 JTI_ITABLE_PTR_TYPE.
3780 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3781 (emit_symbol_table): Add new arg, element_size.
3782 * decl.c (java_init_decl_processing): Initialize Class.itable.
3783 * class.c (GEN_TABLE): New macro.
3784 (gen_indirect_dispatch_tables): Use it. Add itable.
3785 (make_class_data): Add new arg for emit_symbol_table().
3787 (add_miranda_methods): Make sure search_class has been parsed.
3788 (emit_symbol_table): Add new arg, element_size.
3790 2004-09-06 Andrew Haley <aph@redhat.com>
3792 * verify.c (merge_types): Return Object for all merges of
3794 * expr.c (add_type_assertion): Don't generate assertions when
3795 source type is array of Object.
3797 2004-09-03 Andrew Haley <aph@redhat.com>
3799 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3801 * lang.c (java_post_options): Force flag_verify_invocations if
3802 we're not using indirect dispatch.
3804 * expr.c (pop_type_0): Move test for interfaces before call to
3805 can_widen_reference_to().
3806 (build_signature_for_libgcj): Remove generation of canonical array
3808 (add_type_assertion): Canonicalize both arrays.
3809 Don't assert that type X can be assigned to Object.
3810 Don't assert that type X an be assigned to type X.
3811 Don't assert that Object can be assigned to type X.
3812 (can_widen_reference_to): Warn whenever we generate an assertion.
3813 (process_jvm_instruction): Use throwable_type_node for the type of
3816 2004-09-01 Andrew Haley <aph@redhat.com>
3818 * decl.c (java_init_decl_processing): Change
3819 verify_identifier_node to "__verify".
3820 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3821 * java-tree.h (verify_identifier_node): Change to "__verify".
3823 * expr.c (build_signature_for_libgcj): New function.
3824 (add_type_assertion): Use it to construct signatures for
3825 source_type and target_type.
3827 2004-08-27 Andrew Haley <aph@redhat.com>
3829 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3830 (verify_identifier_node): New.
3831 (TYPE_VERIFY_METHOD): New.
3832 (struct type_assertion): New type.
3833 * expr.c (type_assertion_eq): New function.
3834 (type_assertion_hash): New function.
3835 (add_type_assertion): New function.
3836 (can_widen_reference_to): Call add_type_assertion().
3837 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3838 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3839 (finish_class): Output TYPE_VERIFY_METHOD (type).
3841 * decl.c (end_java_method): Nullify unused fields.
3843 2004-08-17 Andrew Haley <aph@redhat.com>
3845 * verify.c (defer_merging): Quieten.
3846 * jcf-parse.c (load_class): Only try to open a class file if it's
3847 java.lang.Object or if it's part of the current compilation.
3848 Check that the class we just tried to load is the class we just
3850 (java_parse_file): Set flag_verify_invocations off if we're
3851 compiling from .class.
3852 (parse_zip_file_entries): Abort if we try to read a dummy class.
3853 * expr.c (can_widen_reference_to): Quieten.
3854 (build_invokevirtual): Abort if we try to invokevirtual an
3856 (expand_invoke): Don't build a non-interface call to an interface.
3857 (build_instanceof): Don't do premature optimization if
3858 flag_verify_invocations is not set.
3859 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3861 (build_static_field_ref): Add correct type conversion for
3863 (add_miranda_methods): Disable generation of Miranda methods for
3865 (layout_class_method): Don't complain about non-static method
3866 overrides static method with dummy classes.
3868 2004-08-13 Tom Tromey <tromey@redhat.com>
3870 * class.c (build_static_field_ref): Re-enable atable lookups for
3873 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3875 2004-08-11 Tom Tromey <tromey@redhat.com>
3877 * gcj.texi (libgcj Runtime Properties): Document new properties.
3879 2004-08-06 Andrew Haley <aph@redhat.com>
3881 * jcf-parse.c (load_class): Check that we really have loaded the
3882 class we're looking for.
3884 2004-07-19 Andrew Haley <aph@redhat.com>
3886 * verify.c (verify_jvm_instructions): Comment change only.
3888 * typeck.c (build_java_array_type): Add size field to array name.
3890 * java-tree.h (LOCAL_SLOT_P): New.
3891 (update_aliases): Add PC argument.
3892 (pushdecl_function_level): New function.
3894 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3895 MODIFY_EXPR, and SAVE_EXPR.
3896 (java_gimplify_modify_expr): New function.
3898 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3899 (expand_iinc): Pass PC to update_aliases().
3900 (STORE_INTERNAL): Likewise.
3901 (process_jvm_instruction): Likewise.
3903 * decl.c (base_decl_map): New variable.
3904 (uniq): New variable.
3905 (update_aliases): Rewrite with more thorough checking.
3906 (debug_variable_p): New function.
3907 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3908 (check_local_named_variable): Delete whole function.
3909 (initialize_local_variable): New function.
3910 (check_local_unnamed_variable): Add checks and comments.
3911 (find_local_variable): Rewrite.
3912 (java_replace_reference): New function.
3913 (function_binding_level): New variable.
3914 (pushdecl_function_level): New function.
3915 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3916 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3917 (start_java_method): Reset uniq. Create base_decl_map. Set
3918 function_binding_level.
3919 (end_java_method): Null unused fields to save memory.
3921 2004-06-29 Andrew Haley <aph@redhat.com>
3923 * except.c (expand_start_java_handler): Push a new binding level.
3924 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3925 register_exception_range() to register where we'll do it.
3926 (expand_end_java_handler): Remove old bogus code. Replace with
3927 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3928 the top of the expression we're curently building.
3929 (maybe_end_try): Delete.
3930 * decl.c (binding_level.exception_range): New field.
3931 (clear_binding_level): Add field exception_range. Reformat.
3932 (poplevel): Call expand_end_java_handler().
3933 (poplevel): Call java_add_stmt only if functionbody is false.
3934 (maybe_poplevels): Don't call maybe_end_try() from here.
3935 (end_java_method): Clear no longer used trees in function decl.
3936 (register_exception_range): New function.
3937 * java-tree.h (register_exception_range, struct eh_range): Declare.
3939 2004-06-22 Andrew Haley <aph@redhat.com>
3941 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3943 * check-init.c (get_variable_decl): Teach check-init about
3944 FIELD_DECLs addressed via the otable.
3945 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3948 2004-05-28 Andrew Haley <aph@redhat.com>
3950 * jcf-parse.c (load_class): Don't try to read a class that we've
3953 * expr.c (build_invokeinterface): Use the old-fashioned way of
3954 doing indirect dispatch: look up interfaces by name.
3955 * java-tree.h (enum java_tree_index): Add
3956 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3957 * decl.c (java_init_decl_processing): Add
3958 soft_lookupinterfacemethodbyname_node.
3960 * gjavah.c (print_method_info): Final methods have vtable entries,
3961 so gjavah needs to output them.
3962 * class.c (layout_class_method): Generate vtable entries for final
3964 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3965 dispatch, even if a method is final.
3967 2004-05-25 Andrew Haley <aph@redhat.com>
3969 * class.c (build_symbol_entry): Convert the names of constructors
3970 to init_identifier_node when generating an entry for the indirect
3973 * expr.c (build_known_method_ref): Generate indirect calls for
3974 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3976 2004-05-24 Andrew Haley <aph@redhat.com>
3978 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3979 atable element is of the right type.
3981 * class.c (build_static_field_ref): Cast pointer to correct type
3984 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3986 * Merged with HEAD as of 20040514. Diff against
3987 gcj-abi-2-merge-20040514.
3989 2004-04-16 Andrew Haley <aph@redhat.com>
3991 * verify.c (check_pending_block): Disable subroutine checks.
3992 (defer_merging): New function.
3993 (merge_types): If types are dummy, use defer_merging to combine them.
3994 (verify_jvm_instructions): If invocation is invokeinterface and
3995 target is dummy, assume target really is an interface.
3997 * parse.y (patch_invoke): Break out call to java_create_object.
3999 * lang.c (flag_verify_invocations): New.
4001 * jcf-parse.c (load_class): If we've already failed to load a
4002 class, don't try again.
4003 (load_class): If we can't find a .class file, don't fail, but emit
4005 (parse_class_file): Don't act on dummy methods.
4007 * java-tree.h (flag_verify_invocations): New.
4009 (lang_type.dummy_class): New field.
4010 (java_create_object): New function.
4011 (METHOD_DUMMY): New.
4013 * expr.c (build_field_ref): Widen field offset.
4014 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4015 that each of its elements is compatible with the one we're
4017 (pop_type_0): Issue a warning to say that we need to generate a
4019 (java_create_object): New function.
4020 (build_field_ref): Only generate hard refs if we're not using
4022 (expand_java_field_op): If we're using !verify_invocations and we
4023 see a missing field, generate a decl for it.
4025 (expand_invoke): If a class doesn't have the method we seek and
4026 we're using !flag_verify_invocations, generate a decl for the
4029 (build_known_method_ref): Always use indirect dispatch via the
4030 atable for static methods.
4032 (expand_java_NEW): Break out object creation into new function,
4035 (can_widen_reference_to): Issue a warning to say that we need to
4036 generate a runtime check.
4038 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4039 (make_method_value): Also use index for interfaces.
4040 (make_class_data): Skip dummy field for inherited data.
4041 Don't build method array for dummy methods.
4042 Set size_in_byte to -1 when using inirect dispatch
4043 Don't build a hard class ref if we don't have a hard ref to our
4044 superclass, or if we're using inirect dispatch.
4045 Null out dispatch tables.
4047 (layout_class_method): Don't complain about non-static method
4048 overrides static method is method is artificial.
4050 (build_static_field_ref): Disable atable references to static
4051 fields for the time being.
4053 (layout_class_methods): Check for CLASS_INTERFACE as
4054 well as CLASS_ABSTRACT.
4056 2004-11-24 Steven Bosscher <stevenb@suse.de>
4058 * class.c (make_class_data): Don't check flag_inline_functions.
4059 * lang.c (flag_really_inline): Remove unused flag.
4060 (java_handle_option): Don't set it here. Remove special handling
4061 of flag_inline_functions for Java.
4062 (java_init): Don't set flag_inline_trees here. Already done...
4063 (java_post_options): ...here. Don't clear flag_inline_functions.
4065 2004-11-24 Steven Bosscher <stevenb@suse.de>
4067 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4068 (java_gimplify_exit_block_expr): New function.
4069 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4071 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4072 (EXIT_BLOCK_EXPR): Likewise.
4073 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4074 (LABELED_BLOCK_BODY): Likewise.
4075 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4076 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4077 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4079 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4080 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4081 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4082 second operand of EXIT_BLOCK_EXPR.
4083 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4085 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4087 2004-11-23 Ben Elliston <bje@au.ibm.com>
4089 * xref.h (xref_flag_value): Remove.
4090 (xref_set_data, xref_get_data): Likewise.
4091 (xref_set_current_fp): Likewise.
4092 (XREF_NONE): Likewise.
4093 (XREF_GET_DATA): Likewise.
4094 * xref.c (xref_flag_value): Remove.
4095 (xref_set_data, xref_get_data): Likewise.
4096 (xref_set_current_fp): Likewise.
4098 2004-11-23 Ben Elliston <bje@au.ibm.com>
4100 * gjavah.c (output_directory): Make static.
4101 (temp_directory): Likewise.
4103 2004-11-15 Tom Tromey <tromey@redhat.com>
4105 * decl.c (instn_ptr_type_node): Removed.
4106 (lineNumbers_ptr_type_node): Removed.
4107 (jint_type): Removed.
4108 (jint_ptr_type): Removed.
4110 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4113 * check-init.c (check_init): Ignore DECL_EXPR.
4114 * expr.c (always_initialize_class_p): Reenable.
4115 (build_class_init): Use a variable to store the decl. Also use
4116 boolean_false_node instead of integer_zero_node.
4117 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4120 2004-11-08 Tom Tromey <tromey@redhat.com>
4123 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4124 generating a JNI header.
4125 (print_field_info): Handle JNI headers.
4126 (jni_print_float): Likewise.
4127 (jni_print_double): Likewise.
4129 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4131 * decl.c (end_java_method): Remove duplicated code.
4133 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4134 Gerald Pfeifer <gerald@pfeifer.com>
4136 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4139 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4142 * class.c: Reinstate 2004-08-18 patch.
4143 (make_local_function_alias): Don't create an alias for extern (native)
4146 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4149 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4150 (make_method_value): Likewise.
4152 2004-10-21 Andrew Haley <aph@redhat.com>
4155 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4157 2004-10-20 Andrew Haley <aph@redhat.com>
4159 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4160 Remove duplicated code block.
4162 2004-10-18 Steven Bosscher <stevenb@suse.de>
4164 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4165 New rules to work around old Bison warnings.
4167 2004-10-17 Steven Bosscher <stevenb@suse.de>
4169 * class.c (ident_subst): Always alloca buffer.
4170 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4171 opcode after including javaop.def.
4172 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4173 conditional expression that exits, to avoid warnings.
4174 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4175 a user of an extension.
4176 * win32-host.c: Move check down to have non-empty file when
4177 WIN32 is not defined.
4179 * Make-lang.in (java-warn): Add STRICT_WARN.
4180 (java/jcf-io.o-warn): Don't have Werror for this file.
4181 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4183 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4185 * expr.c (expr_add_location): Move declaration to before all
4187 * parse.y (java_expand_classes): Ditto.
4188 * lex.c (java_peek_unicode): Ditto.
4190 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4192 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4193 if possible, else convert `foo' to 'foo'.
4194 * class.c: Likewise.
4197 * jcf-io.c: Likewise.
4198 * jcf-parse.c: Likewise.
4201 * parse.h: Likewise.
4203 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4205 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4206 rename parameter 'msg' to 'msgid' in function declaration.
4207 (issue_warning_error_from_context): Likewise.
4208 (yyerror): Rename parameter 'msg' to 'msgid'.
4209 (all over): Use new quoting style for diagnostics.
4211 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4213 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4214 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4217 2004-10-14 Matt Austern <austern@apple.com>
4219 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4222 2004-10-13 Tom Tromey <tromey@redhat.com>
4225 * lang.opt (--extdirs): Document.
4226 * jvspec.c (lang_specific_driver): Recognize -encoding and
4229 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4231 * parse.y (issue_warning_error_from_context): Use va_list *
4232 instead of va_list parameter.
4233 (parse_error_context): Update call.
4234 (parse_warning_context): Likewise.
4236 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4238 * parse.y, parse-scan.y: Add list of diagnostic messages to
4239 insulate translation template from version of yacc/bison used
4240 to compile the grammar.
4242 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4244 Prepare for %q, %< and %> in diagnostic message strings.
4245 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4246 Name second parameter 'msgid'.
4247 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4248 (issue_warning_error_from_context): Use pretty-printer functions
4249 instead of vsprintf for constructing formatted messages. Rename
4250 parameter 'msg' to 'msgid'.
4251 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4252 (parse_warning_context): Likewise.
4254 2004-10-05 Andrew Haley <aph@redhat.com>
4257 * jcf-parse.c (parse_zip_file_entries): If a class has a
4258 superclass and a TYPE_SIZE of zero, lay it out.
4260 2004-09-30 Andrew Haley <aph@redhat.com>
4263 * jcf-parse.c (compute_class_name): Rewrite.
4265 2004-10-01 Jan Hubicka <jh@suse.cz>
4267 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4269 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4271 * lex.c: Fix a comment typo.
4273 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4275 * java-tree.h: Fix a comment typo.
4277 2004-09-30 Per Bothner <per@bothner.com>
4279 Simplify lexer. Implement --enable-mapped-location support.
4280 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4281 (parse_source_file_1): Pass filename as extra parameter, so we can call
4282 linemap_add and set input_location here, rather than in both callers.
4283 (read_class): Pass copied filename to parse_source_file_1.
4284 Don't initialize wfl_operator - only needed for source compilation.
4285 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4286 * lex.h: Remove a bunch of debugging macros.
4287 * lex.h (struct_java_line, struct java_error): Remove types.
4288 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4289 (struct java_lc_s): Remove prev_col field.
4290 (struct java_lexer): New fields next_unicode, next_columns, and
4291 avail_unicode. New position field, and maybe token_start field.
4292 Don't need hit_eof field - use next_unicode == -1 instead.
4293 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4294 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4295 * parse.h: Various changes for USE_MAPPED_LOCATION.
4296 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4297 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4298 (struct parser_ctxt): New file_start_location field.
4299 Remove p_line, c_line fields since we no longer save lines.
4300 Remove elc, lineno, and current_jcf fields - no longer used.
4301 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4302 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4303 source_location and is probably not needed anymore anyway.
4304 Use new expr_add_Location function.
4305 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4306 (java_pop_parser_context): Minor cleanup.
4307 (java_parser_context_save_global, java_parser_context_restore_global,
4308 java_pop_parser_context): Save/restore input_location as a unit.
4309 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4310 a source_location instead of a wfl context node.
4311 (check_class_interface_creation): input_filename is not addressable.
4312 (create_artificial_method): Calling java_parser_context_save_global
4313 and java_parser_context_restore_global is overkill. Instead,
4314 temporarily set input_location from class decl.
4315 (java_layout_seen_class_methods): Set input_location from method decl.
4316 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4317 (finish_loop_body): Likewise.
4318 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4319 (java_sprint_unicode): Take a character, not index in line.
4320 (java_sneak_uncode): Replaced by java_peek_unicode.
4321 (java_unget_unicode): No longer used.
4322 (java_allocate_new_line. java_store_unicode): Removed, since we
4323 no longer remember "lines".
4324 (java_new_lexer): Update for new data structures.
4325 (java_read_char): Move unget_value checking to java_read_unicode.
4326 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4327 efficient functions that are used directly when lexing.
4328 (java_read_unicode_collapsing_terminators): No longer needed.
4329 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4330 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4331 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4332 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4333 combine switch branches, and test for common token kinds earlier.
4334 (java_lex_error): Rewrite.
4335 * jv-scan.c (expand_location): New function, copied from tree.c.
4336 (main): Set ctxp->filename instead of setting input_filename directly.
4338 2004-09-30 Per Bothner <per@bothner.com>
4340 More cleanup for --enable-mapped-location.
4341 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4342 input_location here. Instead do it in give_name_to_class.
4343 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4344 * expr.c (expand_byte_code): Call linemap_line_start.
4345 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4346 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4347 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4348 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4349 to USE_MAPPED_LOCATION case.
4351 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4352 * jcf-parse.c (java_parse_file): Don't set input_filename.
4353 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4354 Create a list of TRANSLATION_UNIT_DECL.
4355 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4356 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4357 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4358 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4359 (file_start_location): New static.
4360 (set_source_filename): Avoid extra access to input_filename macro.
4361 Concatenate new name with class's package prefix.
4362 (set_source_filename, give_name_to_class): Update.
4363 (give_name_to_class): Set class's "line 0" input_location here.
4364 (parse_class_file): Set input_location as a unit.
4366 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4368 2004-09-29 Per Bothner <per@bothner.com>
4370 * java-tree.h: Redefine some macros and add some declaration
4371 to handle the USE_MAPPED_LOCATION case.
4372 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4373 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4374 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4375 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4377 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4378 * decl.c (finish_method, java_add_stmt): Likewise.
4379 * java-gimplify.c (java-gimplify.c): Likewise.
4380 * jcf-write.c (generate_bytecode_insns): Likewise.
4381 * lang.c (java_post_options): Likewise - call linemap_add.
4383 2004-09-29 Andrew Haley <aph@redhat.com>
4386 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4387 result of TRUNC_MOD_EXPR.
4388 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4389 * decl.c (java_init_decl_processing): Mark
4390 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4392 2004-09-28 Tom Tromey <tromey@redhat.com>
4395 * class.c (add_miranda_methods): Load superinterface if not
4398 2004-09-28 Andrew Haley <aph@redhat.com>
4401 * jcf-parse.c (load_class): Don't try to read a class that we've
4404 2004-09-28 Andrew Haley <aph@redhat.com>
4406 * jcf-parse.c (load_class): Back out previous broken patch.
4408 2004-09-28 Andrew Haley <aph@redhat.com>
4411 * jcf-parse.c (load_class): Don't try to read a class that we've
4413 Check that we really did read the right class.
4415 2004-09-25 Tom Tromey <tromey@redhat.com>
4418 * parse.y (create_artificial_method): Use add_method_1.
4420 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4422 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4424 * gcj.texi: Fix typos.
4426 2004-09-24 Tom Tromey <tromey@redhat.com>
4429 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4430 in error parts of rule.
4431 (unary_expression): Don't call error_if_numeric_overflow when $1
4434 2004-09-24 Tom Tromey <tromey@redhat.com>
4437 * parse.y (resolve_qualified_expression_name): Set
4438 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4439 * expr.c (force_evaluation_order): Check for empty argument list
4440 after stripping COMPOUND_EXPR.
4442 2004-09-23 Andrew Haley <aph@redhat.com>
4445 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4448 2004-09-23 Tom Tromey <tromey@redhat.com>
4451 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4452 where operand is null.
4454 2004-09-23 Tom Tromey <tromey@redhat.com>
4457 * parse.y (not_accessible_p): Allow access to protected members
4458 even when class is not static.
4460 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4462 * Make-lang.in: Revert the gcc-none.o change.
4464 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4466 * parse.y (patch_anonymous_class): VEC_space returns true if there
4469 2004-09-21 Matt Austern <austern@apple.com>
4472 * gjavah.c (free_method_name_list): Fix function definition so
4473 it's a proper C prototype.
4475 2004-09-21 Tom Tromey <tromey@redhat.com>
4478 * gjavah.c (free_method_name_list): New method.
4481 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4482 Zack Weinberg <zack@codesourcery.com>
4484 * java-tree.def: Use tree_code_class enumeration constants
4485 instead of code letters.
4486 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4487 new tree-class enumeration constants.
4489 2004-09-13 Tom Tromey <tromey@redhat.com>
4492 * class.c (layout_class_method): Put synthetic methods into the
4495 2004-09-11 Andrew Pinski <apinski@apple.com>
4497 * Make-lang.in (java/ggc-none.c): Change dependency
4498 for ggc.h into $(GGC_H).
4500 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4502 * Make-lang.in (java/win32-host.o): Add dependency on
4504 * win32-host.c: Add includes for coretypes.h, jcf.h
4506 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4508 * Make-lang.in (GCJH_OBJS): Change dependency from
4509 ggc-none.o to java/ggc-none.o
4510 (JCFDUMP_OBJS): Likewise.
4511 (java/ggc-none.o): New target.
4513 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4515 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4516 * class.c (build_utf8_ref, build_static_field_ref,
4517 make_field_value, make_method_value, get_dispatch_table,
4518 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4519 * constants.c (get_tag_node, build_ref_from_constant_pool,
4520 build_constants_constructor): Likewise.
4521 * decl.c (java_init_decl_processing): Likewise.
4522 * expr.c (build_java_array_length_access, build_newarray,
4523 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4524 build_java_binop, build_field_ref, expand_java_add_case,
4525 expand_java_call, build_known_method_ref, build_invokevirtual,
4526 build_invokeinterface, build_jni_stub): Likewise.
4527 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4528 * jcf-parse.c (get_constant): Likewise.
4529 * lex.c (do_java_lex): Likewise.
4530 * parse.y (patch_binop, patch_unaryop, patch_cast,
4531 build_newarray_node, patch_newarray): Likewise.
4532 * resource.c (compile_resource_data): Likewise.
4533 * typeck.c (build_prim_array_type): Likewise.
4535 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4537 * decl.c (java_init_decl_processing): Adjust
4538 initialize_sizetypes call.
4540 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4542 * jv-scan.c (fancy_abort): Add.
4544 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4546 * expr.c (build_java_arrayaccess): Use convert to change
4549 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4551 * class.c (make_local_function_alias): Allocate extra space for 'L'
4552 in name buffer. Reported by Thomas Neumann.
4554 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4556 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4557 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4558 * lex.c (do_java_lex): Adjust.
4559 (error_if_numeric_overflow): Likewise.
4561 2004-08-18 Andrew Pinski <apinski@apple.com>
4563 * class.c (make_local_function_alias): Only make a new decl if we
4564 support alias attribute on all decls.
4566 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4568 * class.c (make_local_function_alias): New function. Create local
4569 alias for public method DECL.
4570 (make_method_value): Use make_local_function_alias.
4571 * parse.y (craft_constructor): Don't special-case anonymous classes.
4572 Always set ctor_name to init_identifier_node.
4573 (lookup_method_invoke): Call layout_class_method when creating
4574 anonymous class constructor.
4576 2004-08-18 Richard Henderson <rth@redhat.com>
4578 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4579 default case. Treat '<' similarly. Update for
4580 is_gimple_formal_tmp_var name change.
4582 2004-08-17 Andrew Haley <aph@redhat.com>
4584 * lang.c (lang_printable_name): Obey verbose flag.
4585 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4586 lang_printable_name().
4587 (verify_constructor_circularity, get_printable_method_name,
4588 check_abstract_method_definitions, java_check_regular_methods,
4589 java_check_abstract_methods, check_inner_class_access,
4590 fix_constructors, patch_method_invocation, patch_return):
4592 * expr.c (pop_type_0): Likewise.
4594 * java-tree.h (lang_printable_name_wls): Delete.
4596 2004-08-16 Tom Tromey <tromey@redhat.com>
4599 * parse.y (primary): Changed for initialized and uninitialized
4601 (array_access): Handle array_creation_initialized.
4602 (array_creation_expression): Split into
4603 array_creation_initialized and array_creation_uninitialized.
4605 2004-08-16 Andrew Haley <aph@redhat.com>
4607 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4608 generating bytecode.
4610 2004-08-16 Elliot Lee <sopwith@redhat.com>
4613 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4614 spaces, and quoted filelists.
4616 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4618 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4619 * class.c (build_utf8_ref, build_static_field_ref,
4620 make_field_value, make_method_value, get_dispatch_table,
4621 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4622 * constants.c (get_tag_node, build_ref_from_constant_pool,
4623 build_constants_constructor): Likewise.
4624 * decl.c (java_init_decl_processing): Likewise.
4625 * expr.c (build_java_array_length_access, build_newarray,
4626 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4627 build_java_binop, build_field_ref, expand_java_add_case,
4628 expand_java_call, build_known_method_ref, build_invokevirtual,
4629 build_invokeinterface, build_jni_stub): Likewise.
4630 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4631 * jcf-parse.c (get_constant): Likewise.
4632 * lex.c (do_java_lex): Likewise.
4633 * parse.y (patch_binop, patch_unaryop, patch_cast,
4634 build_null_of_type, patch_newarray): Likewise.
4635 * resource.c (compile_resource_data): Likewise.
4636 * typeck.c (build_prim_array_type): Likewise.
4638 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4640 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4641 Don't create BLOCK here or call java_gimplify_block.
4643 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4645 * java-tree.h (flag_deprecated): Removed.
4646 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4647 * parse.y (check_deprecation): Check warn_deprecated instead of
4650 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4652 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4653 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4654 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4655 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4656 flag_force_classes_archive_check, flag_optimize_sci,
4657 flag_indirect_dispatch): Remove explicit declarations.
4658 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4661 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4664 * Make-lang.in (java.install-man): Install from either build
4665 tree or source tree, whichever has the file first.
4667 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4669 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4670 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4671 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4672 (do_java_lex): Likewise. Adjust force_fit_type call.
4674 2004-08-04 Roger Sayle <roger@eyesopen.com>
4675 Andrew Haley <aph@redhat.com>
4677 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4678 checking trees as they're being built.
4679 (convert): Call convert_ieee_real_to_integer if we're
4680 converting a constant, even if we're writing a class file.
4682 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4685 * parse.y (fold_constant_for_init): Call resolve_field_access with
4686 correct current_class context.
4688 2004-08-01 Roger Sayle <roger@eyesopen.com>
4690 * decl.c (update_aliases, initialize_local_variable): Replace calls
4691 to build with calls to buildN.
4692 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4693 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4694 * parse.h (BUILD_THROW): Likewise.
4695 * parse.y (switch_expression, synchronized_statement,
4696 catch_clause_parameter, array_creation_expression,
4697 conditional_expression, make_qualified_name,
4698 resolve_qualified_expression_name, patch_method_invocation,
4699 patch_invoke, build_method_invocation, build_new_invocation,
4700 build_assignment, patch_assignment, build_binop, patch_binop,
4701 build_string_concatenation, build_incdec, patch_unaryop,
4702 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4703 patch_return, build_if_else_statement, build_labeled_block,
4704 build_new_loop, build_loop_body, build_bc_statement,
4705 build_assertion, encapsulate_with_try_catch, build_try_statement,
4706 build_try_finally_statement, patch_synchronized_statement,
4707 emit_test_initialization): Likewise, replace build with buildN.
4709 2004-07-28 Eric Christopher <echristo@redhat.com>
4711 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4712 (java_unsafe_for_reeval): Ditto.
4714 2004-07-26 <hp@bitrange.com>
4716 * parse.y (build_super_invocation): Adjust declaration order to
4717 avoid declaration after statement.
4719 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4721 * decl.c: Rename all identifiers named `class' to `cl'.
4723 2004-07-25 Richard Henderson <rth@redhat.com>
4725 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4727 2004-07-23 Mike Stump <mrs@apple.com>
4729 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4730 * gjavah.c (throwable_p, decode_signature_piece,
4731 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4732 process_file): Likewise.
4733 * jcf-dump.c (main): Likewise.
4734 * jcf-io.c (read_zip_member): Likewise.
4735 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4736 give_name_to_class, get_class_constant): Likewise.
4737 * jcf-write.c (find_constant_wide, push_long_const,
4738 generate_classfile): Likewise.
4739 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4740 * parse.y (read_import_dir): Likewise.
4741 * typeck.c (parse_signature_type): Likewise.
4742 * verify.c (verify_jvm_instructions): Likewise.
4743 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4745 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4747 * Make-lang.in: Replace rmic and rmiregistry references with
4748 grmic and grmiregistry.
4749 * gcj.texi: Likewise.
4751 2004-07-20 Andrew Haley <aph@redhat.com>
4754 * verify.c (verify_jvm_instructions): Comment change only.
4756 * typeck.c (build_java_array_type): Add size field to array name.
4758 * java-tree.h (LOCAL_SLOT_P): New.
4759 (update_aliases): Add PC argument.
4760 (pushdecl_function_level): New function.
4762 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4763 MODIFY_EXPR, and SAVE_EXPR.
4764 (java_gimplify_modify_expr): New function.
4766 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4767 (expand_iinc): Pass PC to update_aliases().
4768 (STORE_INTERNAL): Likewise.
4769 (process_jvm_instruction): Likewise.
4771 * decl.c (base_decl_map): New variable.
4772 (uniq): New variable.
4773 (update_aliases): Rewrite with more thorough checking.
4774 (debug_variable_p): New function.
4775 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4776 (check_local_named_variable): Delete whole function.
4777 (initialize_local_variable): New function.
4778 (check_local_unnamed_variable): Add checks and comments.
4779 (find_local_variable): Rewrite.
4780 (java_replace_reference): New function.
4781 (function_binding_level): New variable.
4782 (pushdecl_function_level): New function.
4783 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4784 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4785 (start_java_method): Reset uniq. Create base_decl_map. Set
4786 function_binding_level.
4787 (end_java_method): Null unused fields to save memory.
4789 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4791 * class.c (add_interface_do): Remove.
4792 (set_super_info, interface_of_p, maybe_add_interface,
4793 add_interface, make_class_data, layout_class,
4794 add_miranda_methods): Adjust BINFO accessors and addition.
4795 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4797 * jcf-write.c (generate_classfile): Likewise.
4798 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4799 check_circular_reference, java_complete_class,
4800 check_abstract_method_definitions,
4801 java_check_abstract_method_definitions,
4802 check_interface_throws_clauses, java_check_abstract_methods,
4803 lookup_java_interface_method2,
4804 find_applicable_accessible_methods_list): Adjust BINFO accessors
4806 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4808 2004-07-18 Roger Sayle <roger@eyesopen.com>
4810 * builtins.c (max_builtin, min_builtin,
4811 java_build_function_call_expr): Replace calls to build with buildN.
4812 * class.c (build_class_ref, build_static_field_ref,
4813 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4814 * constants.c (build_ref_from_constant_pool): Likewise.
4815 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4816 add_stmt_to_compound): Likewise.
4817 * except.c (build_exception_object_ref, expand_end_java_handler):
4819 * java-gimplify.c (java_gimplify_case_expr,
4820 java_gimplify_default_expr, java_gimplify_block,
4821 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4822 * jcf-write.c (generate_bytecode_insns): Likewise.
4823 * typeck.c (convert_ieee_real_to_integer): Likewise.
4825 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4827 * java-tree.h (builtin_function): Declare.
4829 2004-07-16 Steven Bosscher <stevenb@suse.de>
4831 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4832 abuse restore_line_number_status.
4834 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4837 * jcf-parse.c (java_emit_static_constructor): Specify default
4840 2004-07-13 Per Bothner <per@bothner.com>
4842 * java-tree.h (all_class_filename): Remove useless macro.
4843 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4844 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4845 * parse.y (java_parser_context_restore_global): Replace
4846 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4847 * jcf-parse.c (read_class, java_parse_file): Likewise.
4849 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4852 gjavah.c (print_field_info): Emit constant only if field is static.
4854 2004-07-11 Roger Sayle <roger@eyesopen.com>
4856 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4857 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4858 build_java_ret, build_java_throw_out_of_bounds_exception,
4859 build_java_array_length_access, java_check_reference,
4860 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4861 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4862 expand_java_arrayload, build_java_monitor, expand_java_return,
4863 expand_load_internal, expand_java_NEW, build_get_class,
4864 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4865 build_java_soft_divmod, build_java_binop, build_field_ref,
4866 expand_compare, expand_java_goto, expand_java_switch,
4867 expand_java_add_case, build_class_init, build_known_method_ref,
4868 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4869 expand_invoke, build_jni_stub, expand_java_field_op,
4870 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4871 force_evaluation_order, emit_init_test_initialization): Convert
4872 calls to "build" into calls to the prefered "buildN" functions.
4874 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4876 * java-tree.h (set_block): Remove.
4877 * lang.c (java_clear_binding_stack): New.
4878 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4879 * decl.c (struct binding_level): Remove this_block.
4880 (clear_binding_level): Likewise.
4881 (poplevel): Don't handle this_block.
4882 (set_block): Remove.
4884 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4886 * class.c (common_enclosing_context_p): Remove statement with no
4889 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4892 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4893 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4894 (craft_constructor): Inherit access flags for implicit constructor
4895 from the enclosing class.
4896 (create_class): Fix comment typo.
4897 (resolve_qualified_expression_name): Pass type of qualifier to
4898 not_accessible_p, not the type in which target field was found.
4899 (not_accessible_p): Handle inner classes. Expand protected
4900 qualifier-subtype check to enclosing instances, but don't apply this
4901 check to static members. Allow protected access to inner classes
4902 of a subtype. Allow private access within common enclosing context.
4903 (build_super_invocation): Get WFL line number info from current
4905 (build_incomplete_class_ref): Update for new create_anonymous_class
4907 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4908 common_enclosing_instance_p.
4909 * class.c (common_enclosing_context_p): New. Determine if types
4910 share a common enclosing context, even across static contexts.
4911 (common_enclosing_instance_p): Renamed from
4912 common_enclosing_context_p. Determines if types share a common
4913 non-static enclosing instance.
4914 * java-tree.h (common_enclosing_instance_p): Declare.
4915 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4916 for inner class constructors.
4917 (generate_classfile): Use get_method_access_flags.
4919 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4921 * class.c (interface_of_p): Check for null TYPE_BINFO.
4923 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4925 * class.c (make_class): Do not create binfo here.
4926 (set_super_info): Create it here.
4927 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4929 2004-07-08 Richard Henderson <rth@redhat.com>
4931 * expr.c (case_identity, get_primitive_array_vtable,
4932 java_expand_expr, emit_init_test_initialization): Remove.
4933 * java-tree.h (java_expand_expr): Remove.
4934 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4936 2004-07-07 Per Bothner <per@bothner.com>
4938 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4939 get internal error due to mismatched types.
4941 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4943 * gcj.texi (Linking): New node. Document -lgij usage.
4945 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4947 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4948 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4949 * java/class.c (set_super_info, class_depth, interface_of_p,
4950 maybe_add_interface, add_interface, make_class_data,
4951 layout_class, add_miranda_methods): Adjust BINFO macros.
4952 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4953 * jcf-write.c (generate_classfile): Likewise.
4954 * parse.y (patch_anonymous_class,
4955 check_inner_circular_reference, check_circular_reference,
4956 java_complete_class, check_abstract_method_definitions,
4957 java_check_abstract_method_definitions,
4958 check_interface_throws_clauses, java_check_abstract_methods,
4959 lookup_java_interface_method2,
4960 find_applicable_accessible_methods_list): Likewise.
4961 * typeck.c (find_method_in_interface): Likewise.
4962 * verify.c (merge_types): Likewise.
4964 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4966 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4967 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4969 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4971 * class.c (make_class): Use make_tree_binfo.
4972 (set_super_info, add_interface_do): Likewise.
4973 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4975 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4977 * verify.c: Correct array element access formatting thinko.
4979 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4981 * verify.c: Insert a short blurb at the start referring to the JVMS.
4982 (merge_type_state): Remove redundant nested if statement.
4983 (verify_jvm_instructions): Ensure current_subr is initialised to
4985 Minor formatting fixes all over the place.
4987 2004-07-02 Richard Henderson <rth@redhat.com>
4989 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4991 2004-07-01 Richard Henderson <rth@redhat.com>
4993 * class.c (registerClass_libfunc): Remove.
4994 (init_class_processing): Don't set it.
4995 (emit_register_classes): Take list_p parameter. Fill it in
4996 with _Jv_RegisterClass calls.
4997 * decl.c (java_init_decl_processing): Don't call
4998 init_resource_processing.
4999 * jcf-parse.c (java_emit_static_constructor): New.
5000 (java_parse_file): Call it.
5001 * resource.c (registerResource_libfunc): Remove.
5002 (init_resource_processing): Remove.
5003 (write_resource_constructor): Take list_p parameter. Fill it in
5004 with _Jv_RegisterResource calls.
5005 * java-tree.h: Update prototypes.
5007 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5010 * class.c (layout_class_method): Do not override package-private
5011 method if its in a different package.
5012 (split_qualified_name): Move here from parse.y. Rename from
5013 breakdown_qualified. Add comment.
5014 (in_same_package): Move here from parse.y. Add comment.
5015 * java-tree.h (break_down_qualified, in_same_package): Declare.
5016 (in_same_package): Likewise.
5017 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5020 2004-06-29 Andrew Haley <aph@redhat.com>
5022 * except.c (expand_start_java_handler): Push a new binding level.
5023 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5024 register_exception_range() to register where we'll do it.
5025 (expand_end_java_handler): Remove old bogus code. Replace with
5026 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5027 the top of the expression we're curently building.
5028 (maybe_end_try): Delete.
5029 * decl.c (binding_level.exception_range): New field.
5030 (clear_binding_level): Add field exception_range. Reformat.
5031 (poplevel): Call expand_end_java_handler().
5032 (poplevel): Call java_add_stmt only if functionbody is false.
5033 (maybe_poplevels): Don't call maybe_end_try() from here.
5034 (end_java_method): Clear no longer used trees in function decl.
5035 (register_exception_range): New function.
5036 * java-tree.h (register_exception_range, struct eh_range): Declare.
5038 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5040 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5042 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5045 * expr.c (class_has_finalize_method): Fix method name indentation.
5046 (expand_java_call): Remove K&R style parameter declaration.
5047 (expand_invoke): Fix statement indentation.
5048 (expand_java_field_op): Likewise.
5049 * parse-scan.y: Fix typo.
5050 (reset_report): Fix method name indentation.
5051 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5053 * verify.c (verify_jvm_instructions): Document parameters, insert
5055 * lang.c (lang_init_source): Fix method name indentation.
5056 * class.c (common_enclosing_context_p): Likewise.
5057 (emit_symbol_table): Fix parameter list indentation.
5058 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5059 parameter declaration.
5060 * constants.c: Fix copyright notice indentation.
5061 * typeck.c (find_method_in_superclasses): Fix parameter list
5063 (find_method_in_interfaces): Likewise.
5064 * zextract.c (makelong): Fix method name indentation.
5066 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5069 * parse.y (create_interface): Set correct access modifiers for
5071 * jcf-write.c (get_classfile_modifiers): New function.
5072 (generate_classfile): Use get_classfile_modifiers, not
5075 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5077 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5078 dependency to current parser context, not NULL_TREE, for top-level
5080 (jdep_resolve_class): Enable member access check for all inner
5083 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5085 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5088 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5091 * expr.c (expand_java_field_op): Ensure that target class for static
5092 field access has been loaded.
5094 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5095 Ranjit Mathew <rmathew@hotmail.com>
5097 PR java/1207, java/16178
5098 * jcf-parse.c (load_class): Return immediately if passed a type decl
5099 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5100 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5101 before calling load_class.
5102 (qualify_and_find): Likewise.
5103 (find_in_imports_on_demand): Likewise.
5104 (find_applicable_accessible_methods_list): Likewise.
5106 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5108 * parse.y (java_layout_seen_class_methods): Don't call load_class
5109 on class defined by source parser.
5111 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5113 * parse.y (set_nested_class_simple_name_value): Removed.
5114 (java_complete_expand_class): Remove calls to
5115 set_nested_class_simple_name_value.
5117 2004-06-22 Andrew Haley <aph@redhat.com>
5118 Ranjit Mathew <rmathew@hotmail.com>
5120 Fixes PR java/16113.
5121 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5123 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5125 * parse.y (create_class): Correct diagnostic message about
5126 java.lang.Object extending anything else.
5128 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5130 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5131 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5132 * constants.c (build_ref_from_constant_pool): Likewise.
5133 * expr.c (build_java_array_length_access): Likewise.
5134 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5135 (invoke_build_dtable, build_invokevirtual): Likewise.
5136 (build_invokeinterface, java_expand_expr): Likewise.
5137 (emit_init_test_initialization): Likewise.
5138 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5139 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5141 2004-06-21 Andrew Haley <aph@redhat.com>
5143 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5146 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5148 * jcf.h (struct JCF): Change java_source, right_zip and finished
5150 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5151 byte_swap and use_fallback to unsigned int.
5152 * parse.h (struct _jdep): Change flag0 to unsigned int.
5154 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5157 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5158 before trying to lay out its methods.
5159 * jcf-parse.c (read_class): Track parsed files using canonical paths
5160 obtained via lrealpath from libiberty.
5161 (java_parse_file): Likewise.
5162 (parse_source_file_1): Rename formal parameter to reflect its
5163 modified purpose. Minor formatting fix.
5165 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5167 * class.c (emit_register_classes): Make the function uninlinable,
5168 do not set current_function_cannot_inline.
5169 * resource.c (write_resource_constructor): Do not reset
5170 flag_inline_functions around rest_of_compilation.
5172 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5175 * expr.c (java_truthvalue_conversion): Handle
5176 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5177 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5178 i.e. return the expression.
5180 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5182 * gjavah.c: Include version.h
5184 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5186 * jcf-write.c (generate_bytecode_conditional): Correct handling
5187 of unordered conditionals. Add comment.
5189 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5190 Per Bothner <per@bothner.com>
5192 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5193 local variable was initialised upon declaration.
5194 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5195 variable was final and initialised upon declaration.
5196 * check-init.c (check_final_reassigned): Give error only if a blank
5197 final is not definitely unassigned or if an initialised final is
5199 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5200 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5201 (check_init): Perform initialised-variable-removing-optimisation
5202 only on non-final local variables.
5204 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5206 * jcf-write.c (generate_bytecode_conditional): Handle binops
5207 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5209 (generate_bytecode_insns): Likewise.
5211 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5213 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5214 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5216 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5218 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5219 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5221 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5223 * decl.c (struct binding_level): Add GTY marker. Compile
5224 binding_depth unconditionally.
5225 (current_binding_level, free_binding_level, global_binding_level):
5227 (clear_binding_level): Unconditionally set binding_depth.
5228 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5230 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5232 * lex.c (java_new_lexer): Set 'encoding'.
5233 (java_read_char): Improve error message for unrecognized characters.
5234 * lex.h (struct java_lexer): New field 'encoding'.
5236 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5238 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5240 2004-05-21 Mark Wielaard <mark@klomp.org>
5242 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5245 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5247 * typeck.c: Remove non-printable character 160.
5249 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5251 * check-init.c: Correct minor typos.
5253 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5255 * Make-lang.in, expr.c, java-gimplify.c: Rename
5256 tree-simple.[ch] to tree-gimple.[ch].
5258 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5260 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5262 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5264 Merge from tree-ssa-20020619-branch. See
5265 ChangeLog.tree-ssa for details.
5267 * Make-lang.in, builtins.c, check-init.c, class.c,
5268 constants.c, decl.c, except.c, expr.c, java-except.h,
5269 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5270 lang.c, lang.opt, parse.y, resource.c: Merged.
5271 * java-gimplify.c: New file.
5273 2004-05-10 Andrew Haley <aph@redhat.com>
5275 * parse.y (create_class): Set TYPE_VFIELD.
5276 * decl.c (java_init_decl_processing): Likewise.
5278 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5279 * class.c (make_method_value): Replace DECL_VINDEX with call to
5281 (get_dispatch_vector): Likewise.
5282 (layout_class_method): Likewise.
5283 Replace set of DECL_VINDEX with call to set_method_index().
5284 (set_method_index): New function.
5285 (get_method_index): New function.
5286 * java-tree.h (set_method_index): New function decl.
5287 (get_method_index): New function decl.
5289 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5291 * parse.y (check_pkg_class_access): Add new argument
5292 and use it when cl is NULL to call lookup_cl on it.
5293 (parser_check_super_interface): Do not call lookup_cl.
5294 Pass this_decl to check_pkg_class_access and NULL
5295 instead of lookup_cl.
5296 (parser_check_super): Update for change in
5297 check_pkg_class_access.
5298 (do_resolve_class): Likewise.
5299 (process_imports): Likewise.
5300 (find_in_imports_on_demand): Likewise.
5301 (resolve_qualified_expression_name): Likewise.
5303 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5305 Fixes PR java/9685, PR java/15073
5306 * parse.y (accessibility_string): New method.
5307 (not_accessible_field_error): Use accessibility_string()
5308 instead of java_accstring_lookup().
5309 (resolve_qualified_expression_name): Check with
5310 check_pkg_class_access() before allowing access using
5313 Use check_pkg_class_access() instead of not_accessible_p()
5314 for unqualified types.
5315 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5316 REFERENCE for package-private access checking.
5317 (patch_method_invocation): Use accessibility_string() instead
5318 of java_accstring_lookup().
5320 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5323 * gjavah.c (struct method_name): Add member is_native.
5324 (overloaded_jni_method_exists_p): Match candidate method only if
5326 (print_method_info): Initialise is_native flag from the method's
5329 2004-04-30 Roger Sayle <roger@eyesopen.com>
5331 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5332 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5334 2004-04-22 Roger Sayle <roger@eyesopen.com>
5336 * resource.c (write_resource_constructor): Guard call to possibly
5337 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5339 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5341 * class.c (make_class_data): Add new field aux_info.
5342 * decl.c (java_init_decl_processing): Push type and decl for
5345 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5347 * expr.c (expand_java_NEW): Don't use size argument for
5348 _Jv_AllocObject calls.
5349 * parse.y (patch_invoke): Likewise.
5351 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5353 * expr.c (build_invokeinterface): Remove unused variables to
5356 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5358 * class.c (get_interface_method_index): New function. Return dispatch
5359 index for interface method.
5360 (make_method_value): For interface methods, set index field to
5361 iface dispatch index, not DECL_VINDEX.
5362 * expr.c (build_invokeinterface): Use get_interface_method_index.
5364 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5366 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5368 2004-03-31 Andrew Haley <aph@redhat.com>
5371 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5373 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5375 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5376 form of GTY markers.
5378 2004-03-25 Marcus Meissner <meissner@suse.de>
5381 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5383 2004-03-23 Tom Tromey <tromey@redhat.com>
5386 * jcf-write.c (make_class_file_name): Don't report if mkdir
5389 2004-03-23 Tom Tromey <tromey@redhat.com>
5391 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5393 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5395 * class.c, gjavah.c, lang.c: Fix comment typos.
5396 * gcj.texi: Fix typos.
5398 2004-03-19 Per Bothner <per@bothner.com>
5400 * gcj.texi (Code Generation): Document new flags and assert defaults.
5402 * class.c (assume_compiled_node_struct): Rename type to
5403 class_flag_node_struct, as it is now also used for enable_assertions.
5404 Rename assume_compiled_node typedef. Rename excludep field to value.
5405 (find_assume_compiled_node): Rename function to find_class_flag_node.
5406 Minor optimization - avoid needless strlen.
5407 (add_assume_compiled): Some tweaking and optimization.
5408 Rename and generalize to add_class_flag takem an extra parameter.
5409 (add_assume_compled): New just calls add_class_flag.
5410 (add_enable_assert, enable_assertions): New functions.
5411 (enable_assert_tree): New static.
5412 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5413 * lang.opt (fenable-assertions, fenable-assertions=,
5414 fdisable-assertions, fdisable-assertions=): New options.
5415 * lang.c (java_handle_option): Handle new options.
5416 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5417 class in an interface - create helper class nested in outer interface.
5418 (build_assertion): Short-circuit if enable_assertions is false.
5420 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5422 * java-tree.h: Changes throughout to add checking to macros
5423 and numerous whitespace changes.
5424 (VAR_OR_FIELD_CHECK): New macro.
5425 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5426 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5428 2004-03-16 Per Bothner <per@bothner.com>
5430 * jcf-jump.c (options): New --print-constants option.
5431 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5433 * jcf-dump.c (flag_print_constant_pool): Default to off.
5434 (print_constant_terse_with_index): New helper function.
5435 (various places): Check flag_print_constant_pool where missing.
5436 (main): If verbose set flag_print_constant_pool.
5437 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5439 2004-03-15 Andrew Haley <aph@redhat.com>
5442 * parse.y (java_complete_lhs): Check that final variable has an
5445 2004-03-12 Andrew Haley <aph@redhat.com>
5448 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5451 2004-02-29 Roger Sayle <roger@eyesopen.com>
5453 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5456 2004-02-27 Per Bothner <per@bothner.com>
5458 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5459 suggestion: Use build_incomplete_class_ref.
5460 This fixes PR java/13508, java/11714.
5462 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5464 * java/parse.h: Update copyright.
5466 2004-02-26 Andrew Haley <aph@redhat.com>
5469 * parse.y (check_interface_throws_clauses): Check for
5470 !METHOD_INVISIBLE (iface_method).
5471 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5472 well as CLASS_ABSTRACT.
5474 2004-02-25 Per Bothner <per@bothner.com>
5476 * parse.y (build_assertion): If we're in an inner class, create the
5477 class$ helper routine in the outer class.
5479 2004-02-19 Richard Henderson <rth@redhat.com>
5481 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5483 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5485 * Make-lang.in (java.install-man): Add extra dependencies.
5487 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5489 * Make-lang.in: Install man pages under the same names
5490 (possibly transformed) as the program they document.
5492 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5494 * gjavah.c: Include "intl.h".
5495 (error): New function.
5496 (main): Call gcc_init_libintl.
5497 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5498 print_stub_or_jni, process_file, main): Use error rather than
5500 (print_method_info, usage, help, version, main): Mark strings for
5501 translation with _. Avoid splitting up sentences. Send
5502 information messages to stdout.
5503 * jcf-dump.c: Include "intl.h".
5504 (main): Call gcc_init_libintl.
5505 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5506 Mark error, usage and version messages for translation with _.
5507 Avoid splitting up sentences.
5508 * jv-scan.c: Include "intl.h".
5509 (fatal_error, warning): Change parameter s to msgid. Translate
5511 (main): Call gcc_init_libintl.
5512 (usage, help, version): Mark error, usage and version messages for
5513 translation with _. Avoid splitting up sentences.
5514 * jvgenmain.c: Include "intl.h".
5515 (main): Call gcc_init_libintl.
5516 (usage, main): Mark error messages for translation with _.
5517 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5518 JVGENMAIN_OBJS): Add intl.o.
5519 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5520 java/jvgenmain.o): Update dependencies.
5522 2004-02-08 Per Bothner <per@bothner.com>
5524 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5525 class don't use not_accessible_field_error, which can get confused.
5527 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5529 Make-lang.in (po-generated): Delete.
5531 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5533 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5535 * decl.c: Include target.h.
5536 (start_java_method): Replace PROMOTE_PROTOTYPES with
5537 targetm.calls.promote_prototypes.
5538 * expr.c: Include target.h.
5539 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5540 targetm.calls.promote_prototypes.
5541 * parse.y: Include target.h.
5542 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5543 with targetm.calls.promote_prototypes.
5545 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5547 * typeck.c: Update copyright.
5549 2004-02-02 Tom Tromey <tromey@redhat.com>
5551 * decl.c (java_init_decl_processing): Remove duplicate
5554 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5556 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5558 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5560 * expr.c (build_field_ref): Move variable
5563 2004-01-28 Andrew Haley <aph@redhat.com>
5565 * expr.c (build_field_ref): Widen field offset.
5567 2004-01-27 Andrew Haley <aph@redhat.com>
5570 * parse.y (check_interface_throws_clauses): Make sure class_decl
5573 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5576 * parse.y (patch_assignment): Don't modify lhs_type for
5577 reference assignments.
5579 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5581 * Make-lang.in: Replace $(docdir) with doc.
5582 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5583 (java.install-man): Revamp rule.
5585 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5587 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5588 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5589 instead of deferred backquote.
5591 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5593 * typeck.c (find_method_in_interfaces): Move variable
5596 2004-01-16 Andrew Haley <aph@redhat.com>
5599 * typeck.c (shallow_find_method): New.
5600 (find_method_in_superclasses): New.
5601 (find_method_in_interfaces): New.
5602 (lookup_do): Rewrite.
5603 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5605 * jcf-parse.c (read_class): Save and restore output_class.
5606 * decl.c (java_expand_body): Set output_class from fndecl.
5608 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5610 * class.c (gen_indirect_dispatch_tables): Fix string length
5613 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5615 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5616 (java.srcextra): Copy above back to source directory if requested.
5617 (po-generated): Delete reference to $(parsedir).
5618 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5621 2004-01-14 Jan Hubicka <jh@suse.cz>
5623 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5626 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5628 * java-tree.h (java_expand_expr): Change prototype.
5629 * expr.c (java_expand_expr): Add alt_rtl parameter.
5631 2004-01-09 Andrew Haley <aph@redhat.com>
5634 * parse.y (java_fix_constructors): Set output_class.
5635 (java_reorder_fields): Likewise.
5636 (java_layout_classes): Likewise.
5637 (java_expand_classes): Generate indirect dispatch tables.
5638 (java_expand_classes): Set output_class.
5639 (java_finish_classes): Likewise.
5640 * lang.c (java_init): Turn on always_initialize_class_p if we're
5641 using indirect dis[atch.
5642 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5643 (java_get_callee_fndecl): Use class local atable.
5645 (always_initialize_class_p): Decl moved to java-tree.h.
5646 (HANDLE_CLASS_INFO): Set output_class.
5647 (read_class): Likewise.
5648 (parse_class_file): Call gen_indirect_dispatch_tables.
5649 (parse_zip_file_entries): Set output_class.
5650 (java_parse_file): Set output_class. Don't emit symbol tables.
5651 * java-tree.h (output_class): New.
5652 Remove global declarations for otable, atable, and ctable.
5653 (always_initialize_class_p): moved here from decl.c.
5655 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5656 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5657 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5658 (struct lang_type): Add otable_methods, otable_decl,
5659 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5660 ctable_decl, catch_classes, type_to_runtime_map.
5661 * expr.c (build_field_ref): Make otable, atable, and ctable class
5662 local rather than global.
5663 (build_known_method_ref): Likewise.
5664 (build_invokeinterface): Likewise.
5665 (java_expand_expr): Pass runtime type (rather than actual type) to
5667 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5668 this class. Look up each class in that map to delete duplicates.
5669 (expand_end_java_handler): Pass runtime type (rather than actual
5670 type) to expand_start_catch.
5671 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5673 (java_init_decl_processing): Rearrange things. Remove global
5674 declarations of otable, atable, and ctable.
5675 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5676 (java_expand_body): Set output_class.
5677 * constants.c (build_constant_data_ref): Use output_class, not
5679 (alloc_name_constant): Likewise.
5680 * class.c (gen_indirect_dispatch_tables): New.
5681 (build_class_ref): Generate hard reference to superclass, even if
5682 using indirect dispatch.
5683 (build_static_field_ref): Use class local atable.
5684 (make_class_data): Generate hard reference to superclass, even if
5685 using indirect dispatch.
5686 Generate symbolic references to interfaces when using indirect
5688 (make_class_data): Emit otable, atable, and ctable.
5689 Make otable, atable, and ctable class local rather than global.
5690 (emit_catch_table): Make otable, atable, and ctable class local
5693 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5695 * parse.y (catch_clause_parameter): Fix typo.
5698 * parse.y: (catch_clause_parameter): Return early if $3, aka
5699 formal_parameter, is null.
5701 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5703 * class.c: Remove uses of "register" specifier in
5704 declarations of arguments and local variables.
5707 * gjavah.c: Likewise.
5708 * jcf-dump.c: Likewise.
5709 * jcf-io.c: Likewise.
5710 * jcf-parse.c: Likewise.
5711 * jcf-write.c: Likewise.
5712 * keyword.h: Likewise.
5713 * parse.y: Likewise.
5714 * typeck.c: Likewise.
5715 * verify.c: Likewise.
5717 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5719 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5720 (java.install_common, java.install-man): Adjust for above.
5721 (java.uninstall): Likewise.
5723 2003-12-03 Michael Koch <konqueror@gmx.de>
5725 * class.c (make_class_data):
5726 Push field value to 'hack_signers' instead of 'signers'.
5727 * decl.c (java_init_decl_processing):
5728 Push field 'hack_signers' instead of 'signers'.
5730 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5732 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5735 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5738 * parse.y (qualify_ambiguous_name): Remove lots of broken
5739 field access processing - there's no need to do that here,
5740 because we have resolve_field_access. Remove
5741 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5742 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5745 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5748 * parse.y (java_complete_lhs): Save location prior to patching
5751 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5754 * resource.c (write_resource_constructor): Append
5755 "_resource" to constructor identifier name.
5757 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5760 * constants.c (cpool_for_class): New function.
5761 (outgoing_cpool): Remove global variable.
5762 (alloc_name_constant): Use cpool_for_class.
5763 (build_constants_constructor): Likewise.
5764 * decl.c (java_expand_body): Set current_class.
5765 * java-tree.h (outgoing_cpool) Remove declaration.
5766 (init_outgoing_cpool): Likewise.
5767 * jcf-parse.c (init_outgoing_cpool): Remove function.
5768 (parse_class_file): Don't call init_outgoing_cpool.
5769 * parse.y (java_complete_expand_methods): Don't call
5770 init_outgoing_cpool. Don't save outgoing_cpool.
5771 (java_expand_classes): Don't restore outgoing_cpool.
5772 (java_finish_classes): Likewise.
5774 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5776 * Make-lang.in: (java.install-common) Add
5777 symlink for $(target_noncanonical)-gcjh for
5780 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5782 * Make-lang.in (java.extraclean): Delete.
5784 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5786 * Make-lang.in (check-java): Add.
5788 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5791 * except.c (prepare_eh_table_type): Allocate variable-sized
5792 buffer `buf' with alloca.
5794 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5798 decl.c (java_init_decl_processing): Don't initialize
5799 class_not_found_type_node, no_class_def_found_type_node.
5801 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5802 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5803 (class_not_found_type_node, no_class_def_found_type_node):
5806 parse.y (build_dot_class_method_invocation): Add this_class
5807 argument. Qualify method invocations to a different class.
5808 (create_new_parser_context): Initialize saved_data_ctx to 0.
5809 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5810 (build_dot_class_method): Don't load classes. Register
5812 (build_incomplete_class_ref): Special cases for interfaces
5813 and inner classes. Move build_dot_class_method call to here...
5814 (patch_incomplete_class_ref): ...from here. Pass current_class
5815 to build_dot_class_method_invocation.
5816 (build_assertion): Pass class_type to
5817 build_dot_class_method_invocation.
5818 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5820 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5823 * java-tree.h (BLOCK_EMPTY_P): Define.
5824 * parse.y (java_complete_lhs): Check for empty blocks
5825 in TRY_FINALLY_EXPR case.
5827 2003-11-17 Andrew Haley <aph@redhat.com>
5829 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5830 (struct lang_decl_var:freed): New variable.
5831 * decl.c (poplevel): Mark local vars that have gone out of scope.
5832 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5835 2003-11-16 Jason Merrill <jason@redhat.com>
5837 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5838 and TAGS files that include them for each front end.
5840 2003-11-15 Tom Tromey <tromey@redhat.com>
5842 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5844 2003-11-12 Jason Merrill <jason@redhat.com>
5846 PR optimization/12547
5847 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5848 BLOCK_EXPR_BODY directly.
5850 2003-11-12 Andrew Haley <aph@redhat.com>
5853 * parse.y (fold_constant_for_init): Check that we really do have a
5857 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5858 init_test_decls being inlined.
5861 * parse.y (do_resolve_class): Check return value from
5862 breakdown_qualified().
5864 2003-11-11 Tom Tromey <tromey@redhat.com>
5867 * parse.y (merge_string_cste): Handle case where we have a
5868 pointer that happens to be zero, not null_pointer_node.
5870 2003-11-10 Tom Tromey <tromey@redhat.com>
5872 * jcf-parse.c (classify_zip_file): Correctly compare
5873 filename_length against length of manifest file's name.
5875 2003-11-08 Tom Tromey <tromey@redhat.com>
5878 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5880 2003-11-06 Andrew Haley <aph@redhat.com>
5882 * expr.c (java_stack_swap): Make sure destination stack slots are
5883 of the correct type.
5885 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5887 * Make-lang.in (dvi): Move targets to $(docobjdir).
5888 (gcj.dvi): Simplify rule and adjust target.
5889 (gcj.info): Simplify rule.
5890 (gcj.pod): New intermediate rule.
5891 (gcjh.pod): Likewise.
5892 (jv-scan.pod): Likewise.
5893 (jcf-dump.pod): Likewise.
5894 (gij.pod): Likewise.
5895 (jv-convert.pod): Likewise.
5896 (rmic.pod): Likewise.
5897 (rmiregistry.pod): Likewise.
5900 (jv-scan.1): Delete.
5901 (jcf-dump.1): Delete.
5903 (jv-convert.1): Delete.
5905 (rmiregistry.1): Delete.
5907 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5909 Fixes PR java/12866.
5910 * parse.y (resolve_qualified_expression_name): Move test
5911 for outer field access methods from here...
5912 (check_thrown_exceptions) ...to here.
5914 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5916 * .cvsignore: Delete.
5918 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5920 * verify.c (verify_jvm_instructions): Don't warn about legal
5921 eh binding regions generated for example by jdk 1.4.1.
5923 2003-10-24 David S. Miller <davem@redhat.com>
5925 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5927 2003-10-22 Andrew Haley <aph@redhat.com>
5929 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5930 (java_get_callee_fndecl): New.
5932 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5934 * java-tree.h (ctable_decl): New.
5935 (catch_classes): New.
5936 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5938 * decl.c (java_init_decl_processing): Add catch_class_type.
5940 Add catch_classes field.
5942 * class.c (build_indirect_class_ref): Break out from
5944 (make_field_value): Check flag_indirect_dispatch.
5945 (make_class_data): Ditto.
5946 Tidy uses of PUSH_FIELD_VALUE.
5947 Add field catch_classes.
5948 (make_catch_class_record): New.
5950 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5952 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5954 * jcf-write.c: Follow spelling conventions.
5955 * parse.y: Likewise.
5957 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5959 * ChangeLog: Fix typos.
5960 * expr.c: Fix comment typos.
5961 * jcf-write.c: Likewise.
5964 * mangle.c: Likewise.
5965 * parse-scan.y: Likewise.
5966 * parse.y: Likewise.
5968 2003-10-22 Tom Tromey <tromey@redhat.com>
5970 * expr.c (expand_byte_code): Only warn about dead bytecode when
5971 extra_warnings is set.
5973 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5975 Fix for PR java/12586.
5976 * mangle.c (find_compression_record_match): Don't iterate through
5977 package namespace elements unless they all match compression_table
5980 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5982 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5983 (generate-manpages): Likewise.
5984 (java.maintainer-clean): Likewise.
5985 (gcj.info): Likewise.
5988 (jv-scan.1): Likewise.
5989 (jcf-dump.1): Likewise.
5991 (jv-convert.1): Likewise.
5993 (rmiregistry.1): Likewise.
5994 (java.install-man): Likewise.
5995 (parse-scan.o): Move and define complete compile line.
5996 (parse.o): Likewise.
5997 (jcf-tree-inline.o): Move.
5999 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6001 * Make-lang.in (info): Update dependencies.
6002 (java.install-info): Remove.
6003 ($(srcdir)/java/gcj.info): Replace with ...
6004 ($(docobjdir)/gcj.info): ... this.
6006 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6008 * Make-lang.in: Replace uses of $(target_alias) with
6009 $(target_noncanonical).
6011 2003-10-09 Tom Tromey <tromey@redhat.com>
6013 * decl.c (java_init_decl_processing): Declare signers field.
6014 * class.c (make_class_data): Set signers field.
6016 2003-10-09 Jason Merrill <jason@redhat.com>
6018 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6019 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6022 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6024 * Make-lang.in (java.info): Replace with ...
6026 (java.dvi): Replace with ...
6028 (java.generated-manpages): Replace with ...
6030 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6032 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6034 2003-10-01 Andrew Haley <aph@redhat.com>
6036 * jcf-parse.c (java_parse_file): Write otable and atable.
6037 * java-tree.h (atable_methods): New.
6039 (atable_syms_decl): New.
6040 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6041 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6042 (symbol_*type): Rename method_symbol* to symbol*type.
6043 (emit_offset_symbol_table): Delete.
6044 (emit_symbol_table): New.
6045 (get_symbol_table_index): New.
6047 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6048 (build_known_method_ref): Likewise.
6049 (get_symbol_table_index): Rename from get_offset_table_index.
6050 Parameterize to allow re-use by differing types of symbol table.
6051 (build_invokevirtual): Pass table to get_offset_table_index.
6052 * decl.c (java_init_decl_processing): Push types and decls for
6053 atable and atable_syyms.
6054 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6055 (make_class_data): Add new fields atable and atable_syms.
6056 (emit_symbol_table): Rename from emit_offset_symbol_table.
6057 Parameterize to allow re-use by different types of symbol table.
6058 (build_symbol_entry): Renamed from build_method_symbols_entry.
6060 2003-09-30 Roger Sayle <roger@eyesopen.com>
6062 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6063 semantics for SAVE_EXPR, by caching the result in a temporary.
6065 2003-09-28 Richard Henderson <rth@redhat.com>
6067 * check-init.c (check_init): Save and restore input_location
6068 instead of file and line separately.
6069 * decl.c (java_expand_body): Likewise.
6070 * jcf-write.c (generate_bytecode_insns): Likewise.
6071 * parse.y (safe_layout_class): Likewise.
6072 * jcf-parse.c (read_class, parse_class_file): Likewise.
6073 (java_parse_file): Use %H for warning locator.
6075 2003-09-28 Roger Sayle <roger@eyesopen.com>
6077 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6078 with void-type branches instead of using a COMPOUND_EXPR.
6080 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6082 * decl.c (java_optimize_inline, dump_function): Remove.
6083 * java-tree.h (java_optimize_inline): Remove declaration.
6084 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6085 * parse.y (source_end_java_method, java_expand_classes):
6086 Likewise. Remove dead code.
6088 2003-09-27 Roger Sayle <roger@eyesopen.com>
6090 * lang.c (java_init_options): Set flag_evaluation_order.
6091 * expr.c (force_evaluation_order): Don't attempt to force
6092 evaluation order of binary operations using save_expr.
6093 * parse.y (java_complete_lhs): No longer need to call
6094 force_evaluation_order when constructing binary operators.
6096 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6097 Bryce McKinlay <bryce@mckinlay.net.nz>
6100 * parse.y (not_accessible_field_error): New function.
6101 (resolve_expression_name): Check field access permissions.
6102 (resolve_qualified_expression_name): Use
6103 not_accessible_field_error.
6104 (resolve_qualified_expression_name): Likewise.
6106 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6108 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6110 2003-09-23 Roger Sayle <roger@eyesopen.com>
6112 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6113 with equal operands without side-effects.
6115 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6117 * decl.c (java_init_decl_processing): Don't emit otable decls
6118 if flag_indirect_dispatch is not set.
6120 2003-09-21 Richard Henderson <rth@redhat.com>
6122 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6125 2003-09-21 Richard Henderson <rth@redhat.com>
6127 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6128 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6130 2003-09-20 Richard Henderson <rth@redhat.com>
6132 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6134 2003-09-18 Roger Sayle <roger@eyesopen.com>
6136 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6137 * check-init.c (check_init): Likewise.
6139 2003-09-18 Roger Sayle <roger@eyesopen.com>
6141 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6143 2003-09-16 Andrew Haley <aph@redhat.com>
6145 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6147 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6150 * mangle.c (find_compression_record_match): Skip
6151 over a "6JArray" (the array template mangled string)
6153 (mangle_array_type): Correct minor typo.
6154 (atms): Move definition to the beginning.
6156 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6158 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6159 out. Fix for PR java/12254.
6161 2003-09-11 Richard Henderson <rth@redhat.com>
6163 * parse.y (source_end_java_method): Update for new
6164 cgraph_finalize_function argument.
6166 2003-09-09 Richard Henderson <rth@redhat.com>
6168 * parse.y (source_end_java_method): Update call to
6169 cgraph_finalize_function.
6171 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6173 * decl.c (java_expand_body): New function.
6174 * expr.c (build_class_init): Set DECL_IGNORED_P.
6175 * java-tree.h (start_complete_expand_method,
6176 java_expand_body): Declare.
6177 * jcf-parse.c (cgraph.h): Include.
6178 (java_parse_file): Handle flag_unit_at_a_time.
6179 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6180 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6181 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6182 (java_start_inlining): New function.
6183 * parse.h (java_finish_classes): Declare.
6184 * parse.y: Include cgraph.h.
6185 (block): Don't special-case empty block production.
6186 (craft_constructor): Set DECL_INLINE.
6187 (source_end_java_method): Handle flag_unit_at_a_time.
6188 Replace inline code with call to java_expand_body.
6189 (start_complete_expand_method): Remove static modifier.
6190 (java_expand_method_bodies): Patch function tree for
6191 class initialization and/or synchronization as needed.
6192 Don't begin RTL expansion yet.
6193 (java_expand_classes): Check flag_unit_at_a_time before
6194 calling finish_class.
6195 (java_finish_classes): New function.
6196 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6197 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6198 (emit_test_initialization): Set DECL_IGNORED_P.
6200 2003-09-03 Roger Sayle <roger@eyesopen.com>
6202 * builtins.c (enum builtin_type): Delete unused enumeration.
6203 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6205 2003-08-28 Tom Tromey <tromey@redhat.com>
6207 * gcj.texi (Extensions): Document gcjlib URLs.
6209 2003-08-20 Tom Tromey <tromey@redhat.com>
6211 * gcj.texi (Extensions): Added xref.
6212 (libgcj Runtime Properties): Document
6213 gnu.gcj.runtime.VMClassLoader.library_control.
6215 2003-08-20 Andrew Haley <aph@redhat.com>
6217 * except.c (prepare_eh_table_type): Use new encoding for exception
6218 handlers when using -fno-assume-compiled.
6220 2003-08-13 Tom Tromey <tromey@redhat.com>
6222 * gcj.texi (Invoking gij): Document -X and -?.
6224 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6226 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6227 GCJH_OBJS, JCFDUMP_OBJS
6228 * win32-host.c: Removed the unnecessary and broken dependency
6231 2003-08-11 Tom Tromey <tromey@redhat.com>
6233 * parse.y (java_check_regular_methods): Typo fixes. Call
6234 check_interface_throws_clauses. Use
6235 check_concrete_throws_clauses.
6236 (check_interface_throws_clauses): New function.
6237 (check_concrete_throws_clauses): New function.
6238 (hack_is_accessible_p): New function.
6239 (find_most_specific_methods_list): Added FIXME.
6240 * typeck.c (lookup_do): Use `flags' argument to decide what to
6242 (lookup_argument_method_generic): New function.
6243 (lookup_argument_method2): Removed.
6244 * jcf.h (ACC_INVISIBLE): New define.
6245 * jcf-write.c (generate_classfile): Skip invisible methods.
6246 * class.c (add_miranda_methods): New function.
6247 (layout_class_methods): Use it.
6248 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6249 * java-tree.h (METHOD_INVISIBLE): New define.
6250 (lang_decl_func) [invisible]: New field.
6251 (lookup_argument_method_generic): Declare.
6252 (SEARCH_INTERFACE): New define.
6253 (SEARCH_SUPER): Likewise.
6254 (SEARCH_ONLY_INTERFACE): Likewise.
6255 (SEARCH_VISIBLE): Likewise.
6256 (lookup_argument_method2): Removed declaration.
6258 2003-08-05 Tom Tromey <tromey@redhat.com>
6260 Fix for PR java/11600:
6261 * parse.y (java_complete_lhs): See whether we're calling a method
6263 (check_thrown_exceptions): Added `is_array_call' argument;
6264 fixed `clone' checking; updated all callers.
6266 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6268 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6270 2003-08-03 Tom Tromey <tromey@redhat.com>
6272 * java-tree.h (METHOD_TRANSIENT): Removed.
6273 * decl.c (pushdecl): Removed some dead code.
6274 * class.c (get_access_flags_from_decl): Can't have transient
6276 (add_method_1): Can't have a transient method.
6278 2003-07-28 Andreas Jaeger <aj@suse.de>
6280 * jvspec.c: Convert to ISO C90 prototypes.
6282 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6284 * decl.c (force_poplevels): Fix warning call.
6286 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6288 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6289 (expand_java_field_op): Likewise.
6290 * class.c (layout_class_method): Likewise
6291 (emit_register_classes): Likewise.
6292 * decl.c (pushdecl): Likewise.
6293 (poplevel): Likewise.
6294 (force_poplevels): Likewise.
6295 (give_name_to_locals): Likewise.
6296 * check-init.c (check_for_initialization): Likewise.
6298 2003-07-24 Jason Merrill <jason@redhat.com>
6300 * java-tree.h: Move boolean_type_node et al to the back end.
6302 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6304 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6307 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6309 * lang.opt: Don't show -MD_ and -MDD_.
6311 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6313 * lang-options.h: Remove.
6314 * lang.opt: Add help text.
6316 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6318 * expr.c: Remove the last argument to expand_assignment().
6320 2003-07-09 Jan Hubicka <jh@suse.cz>
6322 * java-tree.h (DECL_NUM_STMTS): Rename to...
6323 (DECL_ESTIMATED_INSNS): ... this.
6324 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6325 New static functions.
6326 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6327 * parser.y (add_stmt_to_compound): Do not account statements.
6329 2003-07-08 Mark Wielaard <mark@klomp.org>
6331 * gcj.texi: CNI now expands to Compiled Native Interface.
6333 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6335 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6337 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6339 * expr.c (expand_byte_code): Adjist emit_line_note call.
6341 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6343 * lang.c (java_handle_option): Don't handle filenames.
6345 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6347 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6350 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6351 * jcf.h: Delete COMPARE_FILENAMES definition.
6353 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6355 * lang.c (java_init_options): Update prototype.
6357 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6359 * decl.c (poplevel): Adjust define_label call.
6361 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6363 * gjavah.c (flag_jni): Make non-static.
6364 * parse-scan.y (ctxp): Make non-static.
6366 * class.c (build_method_symbols_entry)
6367 * expr.c (get_offset_table_index)
6368 * jcf-parse.c (jcf_parse):
6369 Mark the definition static, matching the forward declaration.
6371 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6373 * lang.c (java_handle_option): Don't check for missing arguments.
6375 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6377 * class.c (push_class): Use a location_t to save place.
6378 (emit_register_classes): Set input_location. Adjust
6379 expand_function_end call.
6380 * resource.c (write_resource_constructor): Likewise.
6381 * decl.c (end_java_method): Adjust expand_function_end call.
6382 * parse.y (source_end_java_method): Likewise.
6384 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6386 * lang.c (java_handle_option): Likewise.
6388 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6390 * lang.c (java_handle_option): Special-casing of optional
6391 joined arguments no longer needed.
6392 * lang.opt: Update switches that take optional argument.
6394 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6396 * lang.opt: Declare Java.
6397 * lang.c (java_init_options): Update.
6399 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6401 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6403 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6405 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6406 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6407 * lang.opt: -MD and -MMD have an underscore.
6409 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6411 * class.c (emit_register_classes): Adjust init_function_start
6413 * decl.c (complete_start_java_method): Likewise.
6414 * resource.c (write_resource_constructor): Likewise.
6416 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6418 * Make-lang.in: Update to use options.c and options.h.
6419 * lang.c: Include options.h not j-options.h.
6420 (java_handle_option): Abort on unrecognized option.
6421 (java_init_options): Request Java switches.
6423 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6425 * Make-lang.in: Handle mostlyclean.
6427 2003-06-11 Tom Tromey <tromey@redhat.com>
6429 * lang.c (java_handle_option): Update dependency_tracking for
6432 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6435 2003-06-10 Andrew Haley <aph@redhat.com>
6437 * resource.c (write_resource_constructor): Use expand_expr to
6438 generate the address of the label attached to a resource.
6439 * Make-lang.in (java/resource.o): Add expr.h
6441 2003-06-10 Andrew Haley <aph@redhat.com>
6443 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6444 (java_decl_ok_for_sibcall): New.
6446 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6448 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6449 (java/j-options.c, java/j-options.h): New.
6450 * java-tree.h (resource_name, compile_resource_file,
6451 compile_resource_data): Constify.
6452 * jcf-write.c (jcf_write_base_directory): Similarly.
6453 * jcf.h (jcf_write_base_directory): Similarly.
6454 * lang.c: Include j-options.h.
6455 (cl_options_count, cl_options, string_option, java_decode_option,
6456 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6457 process_option_with_no): Remove.
6458 (resource_name): Constify.
6459 (LANG_HOOKS_HANDLE_OPTION): Override.
6460 (java_handle_option): New.
6461 (java_init): Don't call jcf_path_init.
6462 (java_init_options): Call jcf_path_init.
6464 * resource.c (compile_resource_data, compile_resource_file): Constify.
6466 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6468 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6469 (struct lang_decl_func): Add last_line field.
6470 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6471 DECL_SOURCE_LINE_LAST): Remove.
6472 * parse.y (missing_return_error, finish_method_declaration,
6473 lookup_cl, start_artificial_method_body, source_end_java_method,
6474 start_complete_expand_method): Adjust.
6476 2003-06-08 Tom Tromey <tromey@redhat.com>
6478 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6479 fno-assume-compiled.
6481 2003-06-08 Roger Sayle <roger@eyesopen.com>
6483 * builtins.c (define_builtin_type, builtin_types): Delete.
6484 (define_builtin): Rewritten to take just the built-in code,
6485 the function's name, type and fallback library function name.
6486 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6487 (initialize_builtins): Overhaul to define the GCC builtins
6488 used by gcj manually, providing the Java run-time's
6489 implementations as the fallback library function.
6491 2003-06-08 Anthony Green <green@redhat.com>
6493 * parse.y (patch_cast): Fix conversions from floating-point to
6496 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6498 * Make-lang.in: Update.
6499 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6501 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6503 * lang.c (java_init_options): Update.
6505 2003-06-05 Jan Hubicka <jh@suse.cz>
6507 * Make-lang.in: Add support for stageprofile and stagefeedback
6509 2003-05-31 Roger Sayle <roger@eyesopen.com>
6511 * lang.c (java_init_options): Prescribe wrap-around two's
6512 complement arithmetic overflow by setting flag_wrapv.
6514 2003-05-29 Roger Sayle <roger@eyesopen.com>
6516 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6517 (builtin_record): Add an additional builtin_code field to
6518 record which GCC built-in corresponds to the Java function.
6519 (java_builtins): Add new entries for atan, atan2, exp, log,
6521 (max_builtin, min_builtin, abs_builtin): Perform constant
6522 folding on the resulting tree.
6523 (java_build_function_call_expr): Likewise, perform constant
6524 folding on the resulting tree.
6525 (initialize_builtins): The NULL creators are now allowed in
6526 the java_builtins table, which is now terminated by an entry
6527 with builtin_code == END_BUILTINS.
6528 (check_for_builtin): Likewise. If the matching creator is
6529 NULL, construct the call using java_build_function_call_expr
6530 directly with the decl for the corresponding builtin_code.
6532 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6534 * win32-host.c: Normalize copyright boilerplate.
6536 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6538 * parse.y (print_int_node): Use string concatentation on
6539 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6540 function calls into one.
6542 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6544 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6545 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6546 all the affected error messages.
6548 2003-05-13 Richard Henderson <rth@redhat.com>
6550 * class.c (layout_class_method): Set DECL_EXTERNAL.
6551 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6552 * java-tree.h (java_mark_class_local): Declare.
6553 * jcf-parse.c (parse_class_file): Use it.
6554 * parse.y (java_expand_classes): Likewise.
6556 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6558 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6559 * lex.h: #include input.h.
6560 * jv-scan.c (input_filename): Remove.
6562 2003-05-02 Tom Tromey <tromey@redhat.com>
6565 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6566 (handle_inner_classes): New function.
6568 2003-05-01 Tom Tromey <tromey@redhat.com>
6571 * parse.y (finish_for_loop): Do nothing if update expression is a
6572 EXPR_WFL_NODE wrapping nothing.
6573 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6575 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6577 * lex.h (input_lineno): Remove declaration.
6578 * parse-scan.y: #include input.h.
6579 (input_filename): Remove declaration.
6580 (input_location): Add definition.
6581 (input_line): Remove definition.
6583 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6585 * lex.h (lineno): Rename to ...
6586 (input_line): ... here
6587 * parse-scan.y (lineno): Rename to ...
6588 (input_line): ... here.
6589 (reset_report): Rename lineno to input_line.
6590 * check-init.c (check_init): Likewise.
6591 * class.c (push_class): Likewise.
6592 * decl.c (complete_start_java_method, end_java_method): Likewise.
6593 * expr.c (expand_byte_code): Likewise.
6594 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6595 * jcf-write.c (generate_bytecode_insns): Likewise.
6596 * lex.c (java_init_lex, java_allocate_new_line,
6597 do_java_lex): Likewise.
6598 * parse.h (YYNOT_TWICE): Likewise.
6599 * parse.y (empty_statement, expression_statement,
6600 java_pop_parser_context, java_parser_context_save_global,
6601 yyerror, register_fields, method_header, safe_layout_class,
6602 find_in_imports_on_demand, create_artificial_method,
6603 source_end_java_method, start_complete_expand_method,
6604 build_thisn_assign, java_complete_lhs,
6605 maybe_absorb_scoping_block): Likewise.
6607 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6609 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6610 '/' when computing java source filename
6612 2003-04-13 Tom Tromey <tromey@redhat.com>
6614 * gjavah.c (print_c_decl): Indentation fix.
6616 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6618 * class.c (make_field_value, make_method_value, get_dispatch_table)
6619 (make_class_data, emit_offset_symbol_table)
6620 * constants.c (build_constants_constructor)
6621 * java-tree.h (START_RECORD_CONSTRUCTOR)
6622 * parse.y (maybe_build_array_element_wfl):
6623 Use build_constructor.
6625 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6628 * parse.y (string_convert_int_cst): Always use at least one digit
6629 in string conversion. Remove ASCII dependence.
6630 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6632 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6634 * Make-lang.in: added win32-host.c
6635 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6636 resolves to open() on non-Win32 platforms and
6637 Win32-specific jcf_open_exact_case() on Win32
6638 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6639 when trying .java and .class files
6640 * win32-host.c: added to repository. Defines
6641 Win32-specific jcf_open_exact_case()
6643 2003-04-10 Andrew Haley <aph@redhat.com>
6645 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6646 (maybe_free_localvar): Renamed from localvar_free.
6647 Add new arg, really.
6648 (generate_bytecode_insns): Set new variable, jsrs.
6649 Only free local vars if no jsr insns have been emittted.
6650 Call maybe_free_localvar, not localvar_free.
6652 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6654 * gcj.texi: Remove @ at start of file.
6656 2003-03-25 Tom Tromey <tromey@redhat.com>
6658 * parse.y (create_interface): Call CHECK_DEPRECATED.
6660 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6662 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6664 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6666 * javaop.h (jfloat, jdouble): Make them structures mirroring
6667 the bit fields of IEEE float and double respectively.
6668 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6669 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6670 (union Word, union DWord): Delete.
6671 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6673 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6674 D_NAN_MASK): Delete.
6675 (jni_print_float, jni_print_double): New. Generate
6676 hexadecimal floating constants.
6677 (print_field_info): Use jni_print_float/double.
6679 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6680 finite floating point numbers for output; special case
6683 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6685 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6686 Replace 0 and 1 with true and false in return statements.
6688 2003-03-19 Tom Tromey <tromey@redhat.com>
6690 * lex.c (do_java_lex): Renamed from java_lex.
6691 (java_lex): New function.
6694 2003-03-13 Tom Tromey <tromey@redhat.com>
6696 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6699 2003-03-04 Andrew Haley <aph@redhat.com>
6701 * gjavah.c (is_first_data_member): New global variable.
6702 (print_c_decl): If it's the first data member, align it as the
6704 (process_file): Set is_first_data_member.
6706 2003-03-11 Tom Tromey <tromey@redhat.com>
6708 * parse.y (resolve_field_access): Initialize class if field is
6709 found in another static field.
6710 * expr.c (build_class_init): Don't optimize out initialization of
6711 implemented interface.
6713 2003-03-11 Andrew Haley <aph@redhat.com>
6715 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6718 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6720 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6721 and DIR_SEPARATOR_2 for a target.
6722 Correct minor typos.
6724 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6725 and DIR_SEPARATOR_2 for a target into account.
6727 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6729 * lang.c (java_init): Update prototype, move code to java_post_options.
6730 (java_post_options): Similarly.
6732 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6734 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6735 compare file name components depending on the case-sensitivity
6736 or otherwise of the host file system.
6738 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6739 "strcmp" to compare file name components.
6740 Use IS_DIR_SEPARATOR instead of comparing directly against
6742 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6743 comparing directly against DIR_SEPARATOR.
6745 2003-03-04 Tom Tromey <tromey@redhat.com>
6747 * Make-lang.in (java.tags): New target.
6749 2003-03-01 Roger Sayle <roger@eyesopen.com>
6751 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6752 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6754 2003-03-01 Tom Tromey <tromey@redhat.com>
6756 * parse.y (jdep_resolve_class): Only check deprecation if we found
6759 2003-02-28 Tom Tromey <tromey@redhat.com>
6762 * class.c (maybe_layout_super_class): Always pass a WFL to
6764 * parse.y (do_resolve_class): Updated comment to explain
6767 2003-02-26 Tom Tromey <tromey@redhat.com>
6769 * jcf-write.c (generate_classfile): Check whether class is
6770 deprecated before writing attribute count.
6772 2003-02-25 Roger Sayle <roger@eyesopen.com>
6774 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6775 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6777 2003-02-23 Tom Tromey <tromey@redhat.com>
6779 * lang-options.h: Added -Wdeprecated.
6780 * gcj.texi (Warnings): Document -Wdeprecated.
6781 * java-tree.h (flag_deprecated): Declare.
6782 * lang.c (lang_W_options): Added deprecated.
6783 (flag_deprecated): New global.
6784 * chartables.h: Rebuilt.
6785 * gen-table.pl (process_one): Look at whitespace.
6786 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6787 * parse.h (CLEAR_DEPRECATED): New macro.
6788 (CHECK_DEPRECATED_NO_RESET): New macro.
6789 * jcf-parse.c (handle_deprecated): New function.
6790 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6791 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6792 * parse.y (resolve_type_during_patch): Check deprecation.
6793 (jdep_resolve_class): Likewise.
6794 (process_imports): Likewise.
6795 (resolve_expression_name): Likewise.
6796 (check_deprecation): Strip arrays from decl. Check
6798 (patch_method_invocation): Also check the particular constructor
6800 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6801 * jcf-write.c (append_deprecated_attribute): New function.
6802 (generate_classfile): Generate deprecated attribute when
6804 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6805 (java_lex) [case '*']: Simplify logic.
6806 (java_start_char_p): Use LETTER_MASK.
6807 (java_part_char_p): Likewise.
6808 (java_space_char_p): New function.
6810 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6812 Change base class access representation.
6813 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6814 (add_interface_do): Likewise.
6816 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6818 * decl.c (java_init_decl_processing): Change
6819 soft_lookupjnimethod_node to reflect the change in
6820 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6821 * expr.c (build_jni_stub): Calculate and pass the size
6822 on the stack of the arguments to a JNI function. Use
6823 new target macro MODIFY_JNI_METHOD_CALL to allow a
6824 target to modify the call to a JNI method.
6826 2003-02-08 Roger Sayle <roger@eyesopen.com>
6828 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6829 instead of basename to avoid compiler warnings on Tru64.
6831 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6833 * gcj.texi: Update to GFDL 1.2.
6835 2003-01-31 Andrew Haley <aph@redhat.com>
6837 * parse.y (java_expand_classes): Scan the whole class list looking
6838 for access methods that haven't yet been expanded.
6840 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6844 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6845 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6846 * jcf-parse.c: Likewise.
6848 2003-01-31 Mark Wielaard <mark@klomp.org>
6850 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6852 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6854 * class.c (make_class): Use BINFO_ELTS.
6855 (set_super_info): Likewse.
6856 (add_interface_do): Likewise.
6858 2003-01-30 Tom Tromey <tromey@redhat.com>
6860 * jcf-parse.c (read_class): Update identifier's class value if it
6861 changed during parsing.
6863 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6865 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6866 Propagate change to all other rules as required.
6867 (java/parse-scan.o): Add explicit dependency on
6868 $(parsedir)/java/parse-scan.c .
6870 2003-01-29 Tom Tromey <tromey@redhat.com>
6872 * parse.y (patch_assignment): Only transform the rhs of an
6873 assignment when compiling to native.
6875 2003-01-28 Tom Tromey <tromey@redhat.com>
6877 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6879 2003-01-28 Tom Tromey <tromey@redhat.com>
6881 * lex.c (java_lex): Don't include UEOF as part of token.
6882 (java_read_unicode): Error if \u sequence prematurely terminated.
6884 2003-01-27 Tom Tromey <tromey@redhat.com>
6886 * parse.y (java_check_regular_methods): Check for construct after
6887 checking types in throws clause.
6889 2003-01-24 Tom Tromey <tromey@redhat.com>
6891 * class.c (build_static_field_ref): Only a String or numeric field
6892 can fold to a constant.
6894 2003-01-23 Tom Tromey <tromey@redhat.com>
6896 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6897 file name in resource buffer.
6899 2003-01-23 Tom Tromey <tromey@redhat.com>
6901 * expr.c (build_known_method_ref): Use method's context to find
6904 2003-01-23 Tom Tromey <tromey@redhat.com>
6906 * constants.c (set_constant_entry): Allocated cleared memory.
6908 2003-01-22 Tom Tromey <tromey@redhat.com>
6910 * java-tree.h: Don't use PARAMS.
6911 * resource.c: Add prototypes for all functions.
6912 (write_resource_constructor): Use `const char *' to avoid
6915 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6917 * jcf-parse.c (process_zip_dir): Remove unused variable.
6919 2003-01-22 Tom Tromey <tromey@redhat.com>
6921 * expr.c (build_invokeinterface): Abort if method's context is not
6924 2003-01-22 Tom Tromey <tromey@redhat.com>
6926 * gcj.texi (Input and output files): Mention non-class entries.
6927 * decl.c (java_init_decl_processing): Call
6928 init_resource_processing.
6929 * java-tree.h (compile_resource_data, write_resource_constructor,
6930 compile_resource_file, init_resource_processing): Declare.
6931 * config-lang.in (gtfiles): Added resource.c.
6932 * Make-lang.in (gt-java-resource.h): New target.
6933 (JAVA_OBJS): Added resource.o.
6934 (java/resource.o): New target.
6935 * resource.c: New file.
6936 * class.c (compile_resource_file): Moved to resource.c.
6937 (registerResource_libfunc): Likewise.
6938 (utf8_decl_list): Mark with GTY; now static.
6939 * jcf-parse.c (classify_zip_file): New function.
6940 (parse_zip_file_entries): Use it; compile .properties files.
6941 (process_zip_dir): Use classify_zip_file and compute_class_name.
6942 Don't write class name into zip directory.
6943 (java_parse_file): Call write_resource_constructor.
6944 (compute_class_name): New function.
6945 * jcf-io.c (read_zip_member): Reindented.
6947 2003-01-21 Tom Tromey <tromey@redhat.com>
6949 * class.c (supers_all_compiled): New function.
6950 (make_class_data): Use it.
6952 2003-01-21 Tom Tromey <tromey@redhat.com>
6954 * parse.y (method_header): Native method can't be strictfp.
6955 No method can be transient or volatile.
6957 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6959 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6961 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6963 * check-init.c: Fix comment typos.
6964 * class.c: Likewise.
6965 * constants.c: Likewise.
6967 * except.c: Likewise.
6969 * java-except.h: Likewise.
6970 * java-tree.h: Likewise.
6971 * javaop.h: Likewise.
6972 * jcf-dump.c: Likewise.
6973 * jcf-io.c: Likewise.
6974 * jcf-parse.c: Likewise.
6975 * jcf-write.c: Likewise.
6977 * mangle.c: Likewise.
6978 * typeck.c: Likewise.
6979 * verify.c: Likewise.
6981 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6983 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6984 * jcf-write.c: Include "tm_p.h".
6986 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6988 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6990 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6992 * builtins.c (java_build_function_call_expr): Renamed from
6993 build_function_call_expr. All callers changed.
6995 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6996 * jcf-parse.c: Include tm_p.h.
6998 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7001 2003-01-14 Tom Tromey <tromey@redhat.com>
7003 * class.c (make_class_data): Check that super is compiled before
7004 building class reference to it.
7006 2003-01-14 Andrew Haley <aph@redhat.com>
7008 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7009 varargs function -- correct.
7011 2003-01-14 Andrew Haley <aph@redhat.com>
7013 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7015 2003-01-14 Andrew Haley <aph@redhat.com>
7017 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7018 varargs function -- correct.
7020 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7021 temporary if the RHS is a reference.
7023 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7025 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7026 * keyword.h: Regenerated.
7028 * All Files: Convert to ISO C style function definitions.
7030 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7032 * parse.y (check_pkg_class_access): ANSIfy definition.
7034 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7036 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7039 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7041 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7043 Merge from pch-branch:
7045 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7047 * Make-lang.in (java/gjavah.o): Update dependencies.
7048 * gjavah.c: Include ggc.h.
7050 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7052 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7053 (JCFDUMP_OBJS): Add ggc-none.o.
7054 (java/jcf-dump.o): Depend on GGC_H.
7055 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7056 CPool substructures.
7057 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7058 * jcf-dump.c: Include ggc.h.
7060 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7062 * jcf.h (union cpool_entry): New.
7063 (struct CPool): Use gengtype to mark. Change field 'data' to be
7065 (struct JCF): Use gengtype to mark.
7066 (CPOOL_UINT): Update for new cpool_entry type.
7067 (CPOOL_USHORT1): Likewise.
7068 (CPOOL_USHORT2): Likewise.
7069 (CPOOL_FINISH): Use GC to free cpool subfields.
7070 * parse.h (struct parser_ctxt): Mark field current_jcf.
7071 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7072 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7073 (main_jcf): Use gengtype to mark.
7074 (ggc_mark_jcf): Delete.
7075 (get_constant): Update for new cpool_entry type.
7076 (give_name_to_class): Likewise.
7077 (get_class_constant): Likewise.
7078 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7079 (java_parse_file): Use GGC to allocate struct JCF.
7080 (init_jcf_parse): Don't call ggc_add_root.
7081 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7083 * java-tree.h (current_jcf): Use gengtype to mark.
7084 (CPOOL_UTF): Update for new cpool_entry type.
7085 (outgoing_cpool): Use gengtype to mark.
7086 (struct lang_type): GC struct JCF and struct CPool.
7087 * config-lang.in (gtfiles): Add jcf.h.
7088 * constants.c (find_tree_constant): New.
7089 (set_constant_entry): Allocate cpool subfields using GGC. Update
7090 for new cpool_entry type.
7091 (find_constant1): Update for new cpool_entry type.
7092 (find_constant2): Likewise.
7093 (find_utf8_constant): Use find_tree_constant.
7094 (find_class_or_string_constant): Remove unnecessary cast to jword.
7095 Update for new cpool_entry type.
7096 (count_constant_pool_bytes): Update for new cpool_entry type.
7097 (write_constant_pool): Likewise.
7098 (alloc_name_constant): Use find_tree_constant.
7099 (build_constants_constructor): Update for new cpool_entry type.
7101 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7103 * parse.y (mark_parser_ctxt): Delete.
7104 (goal): Don't use ggc_add_root.
7105 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7106 (java_pop_parser_context): Let GC free parser_ctxt.
7107 (java_parser_context_resume): Likewise.
7108 * parse.h (struct parser_ctxt): Use gengtype to mark.
7110 (ctxp_for_generation): Likewise.
7111 * lex.h (struct java_lc_s): Mark for gengtype.
7112 (java_lexer): Rearrange for gengtype.
7113 * config-lang.in (gtfiles): Add lex.h, parse.h.
7115 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7117 * All Files: Remove PARAMS macro.
7119 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7120 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7123 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7126 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7128 * Make-lang.in (java.install-common, java.uninstall,
7129 java.install-info, java.install-man): Prepend $(DESTDIR)
7130 to destination paths in all (un)installation commands.
7131 (java.install-common): Rewrite $(LN) command to support
7132 DESTDIR with "ln" as well as with "ln -s".
7134 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7136 * java-tree.h: Protect against multiple inclusion.
7138 2003-01-07 Tom Tromey <tromey@redhat.com>
7140 * class.c (add_assume_compiled): Don't adjust parent if we're
7141 already at the root of tree.
7143 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7145 * lang.c (dump_compound_expr): Prototype.
7147 2003-01-03 Tom Tromey <tromey@redhat.com>
7149 Fix for PR java/8712:
7150 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7151 when simply checking against `null'.
7153 2003-01-03 Tom Tromey <tromey@redhat.com>
7155 * gcj.texi (Standard Properties): Document http.proxyHost and
7158 * gcj.texi (GNU Classpath Properties): Document new properties.
7160 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7162 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7163 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7164 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7166 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7168 * Make-lang.in, boehm.c, buffer.c,
7169 buffer.h, builtins.c, class.c,
7170 config-lang.in, constants.c,
7171 convert.h, decl.c, except.c,
7172 expr.c, java-except.h,
7173 java-tree.h, javaop.def,
7174 jcf-parse.c, jcf-write.c,
7175 jv-scan.c, jvgenmain.c,
7176 jvspec.c, keyword.gperf,
7177 keyword.h, lang-options.h,
7178 lang-specs.h, lang.c, lex.c,
7179 lex.h, mangle.c, mangle_name.c,
7180 parse-scan.y, parse.h, parse.y,
7181 typeck.c, verify.c, xref.c,
7182 xref.h: Replace "GNU CC" with
7183 "GCC" in the copyright header.
7185 * check-init.c, gjavah.c, javaop.h,
7186 jcf-depend.c, jcf-dump.c, jcf-io.c,
7187 jcf-path.c, jcf-reader.c, jcf.h,
7188 zextract.c, zipfile.h: These files are
7189 "part of GCC". Also say "GCC" not "GNU CC".
7191 2002-12-30 DJ Delorie <dj@redhat.com>
7193 * Make-lang.in: Protect against texi2pod/pod2man failing.
7195 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7197 * gcj.texi: Use @copying.
7199 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7201 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7202 print_cxx_classname.
7203 (print_cxx_classname): Add add_scope parameter.
7204 (print_class_decls): Do not emit a semicolon after the extern
7206 (process_file): Adjust calls to print_cxx_classname.
7208 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7210 * gcj.texi: Include Cover Texts in man page.
7212 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7214 * class.c (build_static_field_ref): Check FIELD_FINAL.
7216 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7217 instead of current_constant_pool_data_ref.
7218 * java-tree.h (current_constant_pool_data_ref): Undefine.
7219 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7220 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7221 current_constant_pool_data_ref.
7223 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7224 not build_internal_class_name.
7226 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7227 Use it when class ref isn't certain to be compiled.
7229 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7231 * gcj.texi: Include gcc-common.texi.
7232 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7233 $(srcdir)/doc/include/gcc-common.texi.
7235 2002-12-22 Anthony Green <green@redhat.com>
7237 * gcj.texi (Limitations): Add note about org.xml.sax and
7240 2002-12-20 Tom Tromey <tromey@redhat.com>
7242 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7243 where minimum case value is Integer.MIN_VALUE.
7246 2002-12-18 Andrew Haley <aph@redhat.com>
7248 * parse.y (patch_invoke): Force evaluation order when `check' is
7249 set. For PR libgcj/8945.
7251 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7253 * gcj.texi: Change version number to 3.4.
7255 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7256 Andrew Haley <aph@redhat.com>
7258 * parse.y (source_end_java_method): Remove custom encoding of line
7259 numbers for a function decl before passing it to the back end.
7261 2002-12-03 Andrew Haley <aph@redhat.com>
7263 * class.c (make_class_data): New field, "chain".
7264 * decl.c (java_init_decl_processing): Likewise.
7266 2002-12-02 Tom Tromey <tromey@redhat.com>
7269 * parse.y (do_resolve_class): Handle qualified name via
7272 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7274 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7275 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7276 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7277 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7278 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7279 Include coretypes.h and tm.h.
7280 * Make-lang.in: Update dependencies.
7282 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7284 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7286 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7288 * jcf-reader.c: Don't expand JCF_readu4 inside the
7289 expansion of JCF_SKIP.
7291 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7293 * jcf-reader.c: Don't expand JCF_readu4 inside the
7294 expansion of JCF_SKIP.
7296 2002-11-22 Tom Tromey <tromey@redhat.com>
7298 * parse.y (patch_binop): Cast right hand side of shift expression
7299 to `int'. Fixes PR java/8676.
7301 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7302 Andrew Haley <aph@redhat.com>
7304 * gcc/java/jcf-write.c (write_classfile): Remove target
7305 class file, if it exists, before renaming the temporary
7308 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7310 * jvspec.c (lang_specific_spec_functions): New.
7312 2002-11-18 Tom Tromey <tromey@redhat.com>
7314 Fix for PR java/7912:
7315 * expr.c (can_widen_reference_to): Allow cast of array to
7316 Cloneable or Serializable.
7317 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7318 (java_io_serializable_identifier_node): Likewise.
7319 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7320 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7321 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7322 java_io_serializable.
7323 * decl.c (java_init_decl_processing): Initialize
7324 java_lang_cloneable_identifier_node and
7325 java_io_serializable_identifier_node.
7326 (java_lang_cloneable_identifier_node): New global.
7327 (java_io_serializable_identifier_node): Likewise.
7329 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7331 * buffer.c: Remove unnecessary casts.
7332 * check-init.c: Likewise.
7333 * class.c: Likewise.
7334 * constants.c: Likewise.
7336 * except.c: Likewise.
7337 * gjavah.c: Likewise.
7338 * jcf-io.c: Likewise.
7339 * jcf-parse.c: Likewise.
7340 * jcf-path.c: Likewise.
7341 * jvspec.c: Likewise.
7344 * verify.c: Likewise.
7346 2002-11-06 Tom Tromey <tromey@redhat.com>
7348 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7351 2002-11-05 Tom Tromey <tromey@redhat.com>
7353 Fix for PR java/6388.
7354 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7355 * java-tree.h (enum java_tree_index): New values
7356 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7357 (decimal_int_max, decimal_long_max): New defines.
7358 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7359 (error_if_numeric_overflow): Rewrote range checking.
7360 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7363 2002-11-02 Tom Tromey <tromey@redhat.com>
7365 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7367 * class.c (make_method_value): Put class name, not signature, into
7368 `throws' field. For PR java/8415.
7370 2002-10-24 Tom Tromey <tromey@redhat.com>
7372 * gcj.texi (Invoking gij): Document --showversion.
7373 (Standard Properties): java.library.path now set.
7375 2002-10-23 Tom Tromey <tromey@redhat.com>
7377 * gjavah.c (decode_signature_piece): In JNI mode, print
7378 `jobjectArray' when array depth is nonzero.
7381 2002-10-15 Andrew Haley <aph@redhat.com>
7383 * parse.y (patch_invoke): Call force_evaluation_order on a static
7385 (resolve_qualified_expression_name): Call force_evaluation_order
7386 on a arg list that is part of a Qualified Expression Name.
7388 * lang.c (dump_compound_expr): New.
7389 (java_dump_tree): New.
7391 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7393 * gcj.texi: Added item describing the GCJ runtime property
7396 2002-10-15 Richard Henderson <rth@redhat.com>
7398 * jcf-parse.c (get_constant): Fix type warning.
7400 2002-10-15 Andrew Haley <aph@redhat.com>
7402 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7403 (java_inlining_map_static_initializers): Declare.
7405 2002-10-14 Andrew Haley <aph@redhat.com>
7407 * tree-inline.c (remap_block): All local class initialization
7408 flags go in the outermost scope.
7409 (expand_call_inline): Call java_inlining_map_static_initializers.
7410 (expand_call_inline): Call java_inlining_merge_static_initializers.
7411 * java/lang.c (merge_init_test_initialization): New.
7412 (java_inlining_merge_static_initializers): New.
7413 (inline_init_test_initialization): New.
7414 (java_inlining_map_static_initializers): New.
7416 2002-10-11 Mark Wielaard <mark@klomp.org>
7418 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7420 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7422 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7424 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7426 * parse.y (merge_string_cste): Add parentheses around & within |.
7428 2002-10-08 Tom Tromey <tromey@redhat.com>
7430 * parse.y (variable_declarator_id): Simplify error path for
7431 array declarator error. For PR java/8003.
7433 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7435 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7438 2002-10-08 Andrew Haley <aph@redhat.com>
7440 * parse.y (attach_init_test_initialization_flags): Check for
7443 2002-10-07 Anthony Green <green@redhat.com>
7445 * parse.y (merge_string_cste): Fix bug in string concatenation.
7447 2002-10-03 Michael Koch <konqueror@gmx.de>
7449 * gcj.texi (Standard properties):
7450 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7452 2002-10-02 Roger Sayle <roger@eyesopen.com>
7454 PR optimization/6627
7455 * lang.c (java_init): If storing the vbit in function
7456 pointers, ensure that force_align_functions_log is atleast
7457 one to aid compatability with g++ vtables.
7459 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7461 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7462 foul of type-based aliasing.
7464 2002-09-30 Anthony Green <green@redhat.com>
7466 * gcj.texi (Invoking jv-scan): Fix texinfo.
7468 2002-09-28 Anthony Green <green@redhat.com>
7470 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7471 (Code Generation): Add -fno-assert documentation.
7472 * jv-scan.c (flag_assert): New global.
7473 (options): Add assert option.
7474 (help): Add --no-assert documentation.
7475 * parse-scan.y (flag_assert): New global.
7476 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7477 (flag_assert): New global.
7478 * java-tree.h (flag_assert): New global.
7479 * lex.c (java_lex): Obey flag_assert.
7480 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7483 2002-09-26 Andrew Haley <aph@redhat.com>
7485 * expr.c (build_java_array_length_access): Check for null pointer.
7486 * expr.c (expand_java_arrayload): Likewise.
7488 2002-09-21 Richard Henderson <rth@redhat.com>
7490 * jcf-parse.c (get_constant): Decode from IEEE no matter
7491 what the target format.
7493 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7495 * ChangeLog: Follow spelling conventions.
7496 * class.c: Likewise.
7499 * gjavah.c: Likewise.
7500 * java-tree.h: Likewise.
7501 * jcf-dump.c: Likewise.
7502 * jcf-parse.c: Likewise.
7503 * jvspec.c: Likewise.
7505 * mangle.c: Likewise.
7506 * parse.y: Likewise.
7508 2002-09-17 Tom Tromey <tromey@redhat.com>
7510 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7511 where \r appears at EOF. Fixes PR java/7950.
7513 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7515 * jvspec.c (lang_specific_driver): Remove unused variable.
7517 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7519 * java-tree.h (union lang_tree_node): Add chain_next option.
7521 2002-09-16 Richard Henderson <rth@redhat.com>
7523 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7524 use new real.h interface.
7525 * jcf-write.c (find_constant_index): Use new real.h interface.
7526 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7528 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7530 * lang.c: Follow spelling conventions.
7532 2002-09-11 Per Bothner <per@bothner.com>
7534 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7535 constant to the type of the field.
7536 (java_complete_tree): Remove now-redundant code.
7538 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7540 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7543 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7544 return label if a ret instruction for the jsr has been reached.
7546 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7548 * parse.y (DIR_SEPARATOR): Don't define.
7549 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7551 2002-08-28 Andrew Haley <aph@redhat.com>
7553 * verify.c (verify_jvm_instructions): Allow exception handler
7554 inside code that is being protected, but generate a warning.
7555 * except.c (link_handler): Initialize `expanded' in new eh_range.
7556 (binding_depth, is_class_level, current_pc): Declare extern.
7558 2002-09-01 Mark Wielaard <mark@klomp.org>
7560 * gcj.texi: Add chapter about system properties.
7563 2002-08-26 Tom Tromey <tromey@redhat.com>
7565 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7566 conversion if RHS_TYPE is byte, short, or char.
7568 2002-08-22 Tom Tromey <tromey@redhat.com>
7570 * gcj.texi (Invoking gij): Document -cp and -classpath.
7572 2002-08-21 Tom Tromey <tromey@redhat.com>
7574 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7575 $(prefix)/share. For PR libgcj/7633.
7577 For PR java/6005 and PR java/7611:
7578 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7579 (java_can_use_bit_fields_p): New function.
7581 2002-08-16 Tom Tromey <tromey@redhat.com>
7583 * gcj.texi (Class Initialization): Mention class initialization of
7586 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7588 * Make-lang.in (java-tree-inline.o): New.
7589 (JAVA_OBJS): Add java-tree-inline.o.
7590 * parse.y (source_end_java_method): Call java_optimize_inline.
7591 (java_expand_method_bodies): Save method's tree in
7593 (add_stmt_to_compound): Keep track of the number of statments.
7594 * lang.c (java_init): Enable flag_inline_trees.
7595 (java_post_options): If flag_inline_functions is on, enable
7596 flag_inline_trees instread.
7597 (decl_constant_value): New.
7598 (java_tree_inlining_walk_subtrees): New.
7599 * java-tree.h (DECL_NUM_STMTS): New macro.
7600 (java_optimize_inline): Declare.
7601 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7602 Handle a LABEL_EXPR.
7603 * decl.c (build_result_decl): If we already have a DECL_RESULT
7605 (dump_function): New.
7606 (java_optimize_inline): New.
7607 (dump_function): New.
7609 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7612 * parse.y (build_assertion): Invert return from
7613 desiredAssertionStatus.
7615 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7617 * jcf-write.c (get_access_flags): Return correct access flags for
7618 private and protected inner classes.
7620 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7622 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7624 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7626 * mangle_name.c: Don't include obstack.h twice.
7627 * xref.c: Don't include obstack.h.
7629 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7631 * class.c: (permanent_obstack): Delete declaration.
7632 * constants.c: (permanent_obstack): Delete declaration.
7633 * except.c: (permanent_obstack): Delete declaration.
7634 * expr.c: (permanent_obstack): Delete declaration.
7635 * jcf-parse.c: (permanent_obstack): Delete declaration.
7636 (saveable_obstack): Delete declaration.
7637 * parse.h: (permanent_obstack): Delete declaration.
7638 * typeck.c: (permanent_obstack): Delete declaration.
7640 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7642 * gcj.texi (version-gcc): Increase to 3.3.
7644 2002-07-22 Tom Tromey <tromey@redhat.com>
7646 * lex.c (java_lex): Check for `e' or `E' after 0.
7648 2002-07-21 Richard Henderson <rth@redhat.com>
7650 * lang.c (java_unsafe_for_reeval): New.
7651 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7653 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7655 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7656 (jcf_path_init): Use GET_ENVIRONMENT.
7658 2002-07-10 Roger Sayle <roger@eyesopen.com>
7659 Zack Weinberg <zack@codesourcery.com>
7661 * builtins.c (initialize_builtins): Remove defines that
7662 handled C/C++ specific junk hereby removed from builtins.def.
7664 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7666 * lang.c (java_post_options): Update prototype.
7668 2002-07-05 Roger Sayle <roger@eyesopen.com>
7670 * builtins.c (initialize_builtins): Ignore the additional
7671 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7672 the builtins.def file.
7674 2002-07-01 Tom Tromey <tromey@redhat.com>
7677 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7680 2002-07-01 Roger Sayle <roger@eyesopen.com>
7682 * java/decl.c (builtin_function): Accept additional parameter.
7683 (java_init_decl_processing): Pass an additional NULL_TREE
7684 argument to builtin_function.
7686 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7688 * gcj.texi: Fixed gcj invocation example so that it compiles.
7690 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7692 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7693 * parse.y (mark_parser_ctxt): Likewise.
7694 (check_modifiers, declare_local_variables): Avoid incorrect
7695 hardcoded constant 10.
7697 * lex.c (java_read_char): Avoid "comparison is always true"
7700 2002-06-25 Andreas Schwab <schwab@suse.de>
7702 * expr.c (JSR): Avoid undefined operation on PC.
7704 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7706 * decl.c (clear_binding_level): Const-ify.
7708 2002-06-13 Akim Demaille <akim@epita.fr>
7710 * parse.y (class_declaration, interface_declaration): Make sure
7711 all their rules have an action, in order to avoid meaningless `$$
7712 = $1' and their type clashes.
7714 2002-06-11 Tom Tromey <tromey@redhat.com>
7716 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7717 * parse-scan.y (statement_without_trailing_substatement): Added
7719 (assert_statement): New rule.
7720 * java-tree.h (struct lang_type) [assertions]: New field.
7721 (TYPE_USES_ASSERTIONS): New macro.
7722 (CLASS_USES_ASSERTIONS): Likewise.
7723 (FIELD_SYNTHETIC): New define.
7724 * lex.c (java_lval;): Added ASSERT_TK.
7725 * parse.y (ASSERT_TK): Added.
7726 (statement_without_trailing_substatement): Added assert_statement.
7727 (assert_statement): New rule.
7728 (build_assertion): New function.
7729 (maybe_generate_pre_expand_clinit): Create and initialize
7730 $assertionsDisabled.
7731 (lookup_package_type): Removed decl.
7732 * keyword.h: Rebuilt.
7733 * keyword.gperf (assert): New token.
7735 2002-06-10 Akim Demaille <akim@epita.fr>
7737 * parse.y (interface_type_list, class_member_declaration)
7738 (unary_expression_not_plus_minus): Remove duplicate %type.
7741 2002-06-09 Tom Tromey <tromey@redhat.com>
7743 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7745 * parse.y (method_header): Give error message in all cases.
7748 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7750 Don't use RTL inlining. Fix for PR java/6820.
7751 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7752 (flag_really_inline): New.
7753 (java_decode_option): Set flag_really_inline if -finline-functions
7755 (java_post_options): New function. Turn off inlining unless
7756 flag_really_inline is set.
7758 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7760 * gjavah.c (throwable_p): Accept argument as either a classname or
7761 signature fragment. Create null-terminated classname string for super
7762 when calling itself recursively.
7763 (decode_signature_piece): Skip first character from class name
7764 signature when calling throwable_p.
7766 2002-06-08 H.J. Lu (hjl@gnu.org)
7768 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7770 2002-06-04 Tom Tromey <tromey@redhat.com>
7772 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7774 2002-06-04 Michael Koch <konqueror@gmx.de>
7776 * gcj.texi (Input Options): Fixed typo.
7778 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7780 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7781 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7782 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7783 and all now-pointless local variables. Rename other local
7784 variables to reflect their not being handles.
7786 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7787 #if JCF_USE_STDIO blocks.
7789 * parse.y: Add missing semicolon at end of rule.
7791 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7793 * check-init.c (attach_initialized_static_class): Delete, unused.
7794 * parse.y: Use htab_t instead of struct hashtable, update
7796 * java-tree.h: Include hashtab.h instead of hash.h.
7797 (struct lang_decl_func): Use htab_t, set up for gengtype.
7798 (struct init_test_hash_entry): Delete.
7799 (struct treetreehash_entry): New.
7800 (java_treetreehash_find): New
7801 (java_treetreehash_new): New prototype.
7802 (java_treetreehash_create): New prototype.
7803 (java_mark_tree): Delete prototype.
7804 (java_hash_hash_tree_node): Delete prototype.
7805 (java_hash_compare_tree_node): Delete prototype.
7806 (attach_initialized_static_class): Delete prototype.
7807 * expr.c (build_class_init): Update to use java_treetreehash
7809 (java_expand_expr): Update to use htab_t.
7810 (emit_init_test_initialization): Likewise.
7811 * decl.c (java_mark_tree): Delete.
7812 * class.c (init_test_hash_newfunc): Delete.
7813 (java_hash_hash_tree_node): Delete.
7814 (java_hash_compare_tree_node): Delete.
7815 (add_method_1): Update to use java_treetreehash functions.
7816 (JAVA_TREEHASHHASH_H): New macro.
7817 (java_treetreehash_hash): New function.
7818 (java_treetreehash_compare): New function.
7819 (java_treetreehash_find): New function.
7820 (java_treetreehash_new): New function.
7821 (java_treetreehash_create): New function.
7822 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7824 * Make-lang.in (java/parse.o): Depend on debug.h.
7825 * java-tree.h (struct lang_identifier): Use gengtype.
7826 (union lang_tree_node): New.
7827 (struct lang_decl_func): Use gengtype.
7828 (struct lang_decl_var): Likewise.
7829 (struct lang_decl): Likewise.
7830 * parse.y: Include debug.h.
7831 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7833 * lang.c (struct language_function): New dummy structure.
7835 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7836 descriminator for DECL_LANG_SPECIFIC.
7837 (struct lang_decl_func): Rename from struct lang_decl.
7838 (enum lang_decl_desc): New.
7839 (struct lang_decl): Make it a union. Update all the accessor macros.
7840 (struct lang_type): Use gengtype.
7841 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7842 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7843 are now the same size.
7844 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7845 use discriminator to mark DECL_LANG_SPECIFIC.
7847 * Make-lang.in (gt-java-builtins.h): New rule.
7848 (java/builtins.o): Add dependency on gt-<filename>.h.
7849 * builtins.c: Use gengtype for roots.
7850 (union string_or_tree): Use gengtype.
7851 (struct builtin_record): Use gengtype.
7852 * config-lang.in (gtfiles): Add builtins.c.
7854 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7855 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7856 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7857 gt-java-parse.h, gtype-java.h): Add rules to generate.
7858 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7859 (class.o): Add dependency on gt-*.h.
7860 (constants.o): Likewise.
7863 (jcf-parse.o): Likewise.
7864 (jcf-write.o): Likewise.
7866 * config-lang.in (gtfiles): New.
7867 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7868 * constants.c: Replace uses of ggc_add_* with GTY markers.
7870 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7871 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7872 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7873 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7875 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7877 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7878 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7880 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7881 Include gtype-java.h.
7883 2002-06-02 Tom Tromey <tromey@redhat.com>
7885 Fix for PR java/5913:
7886 * parse.y (patch_binop): Call patch_string on op1.
7888 2002-06-02 Tom Tromey <tromey@redhat.com>
7890 Fix for PR java/1343, PR java/6336:
7891 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7892 formatting. Changed return type.
7893 (anonymous_class_counter): Moved to top of file.
7894 (maybe_make_nested_class_name): Append number to class name for
7895 function-local classes.
7897 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7899 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7900 * Make-lang.in: Update dependency lists.
7902 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7904 * gjavah.c (throwable_p): Do not free the name of the class after
7905 passing it to find_class.
7906 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7907 * jcf-io.c (dirent.h): Include it.
7908 (fnmatch.h): Likewise.
7909 (compare_path): New function.
7910 (java_or_class_file): Likewise.
7911 (memoized_dirlist_entry): New type.
7912 (memoized_dirlist_lookup_eq): New function.
7913 (memoized_dirlists): New variable.
7914 (caching_stat): New function.
7915 (memoized_class_lookup_eq): New function.
7916 (memoized_class_lookups): Likewise.
7917 (find_class): Use memoized_class_lookups and caching_stat.
7918 * jcf.h (JCF_USE_SCANDIR): Define.
7919 * parse.y (java_expand_classes): Write the class files in reverse
7922 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7924 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7926 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7928 * jcf-write.c (write_classfile): Unlink the temporary file if it
7929 cannot be renamed. Use concat to build up the name of the
7932 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7934 * jcf-write.c (write_classfile): Write the file to a
7935 temporary file and then rename it.
7937 2002-05-07 Tom Tromey <tromey@redhat.com>
7939 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7941 Fix for PR java/1200:
7942 * gjavah.c (throwable_p): New function.
7943 (decode_signature_piece): Use it. A `WeakReference' isn't the
7946 (gcjh_streq): New function.
7948 2002-05-07 Andreas Jaeger <aj@suse.de>
7950 * parse.y (finish_for_loop): Fix if statement.
7952 2002-05-06 Tom Tromey <tromey@redhat.com>
7954 Fix for PR java/5941:
7955 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7956 loop update expression.
7957 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7958 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7960 2002-05-04 Mark Wielaard <mark@klomp.org>
7963 * parse.y (build_string_concatenation): Return just op1 only when op2
7964 is null and op1 is a STRING_CST, otherwise always construct a
7967 2002-04-27 Tom Tromey <tromey@redhat.com>
7970 * parse.y (string_convert_int_cst): New function.
7971 (merge_string_cste): Use it.
7973 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7975 * java-tree.h (java_parse_file): Update.
7976 (java_set_yydebug): Remove.
7977 * jcf-parse.c (yydebug): Remove.
7978 (java_set_yydebug): Die.
7979 (java_parse_file): Update.
7980 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7982 2002-04-24 Tom Tromey <tromey@redhat.com>
7985 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7986 EXPR_WFL_QUALIFICATION of qual_wfl.
7988 2002-04-23 Per Bothner <per@bothner.com>
7990 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7991 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7992 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7994 2002-04-23 Tom Tromey <tromey@redhat.com>
7997 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7998 recognize `-fcompile-resource='.
7999 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8002 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8004 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8005 paths. Fixes PR java/2791.
8007 2002-04-19 Andrew Haley <aph@redhat.com>
8009 * jcf-write.c (push_long_const): lo, hi: New variables.
8010 Use rshift_double to extract the high part of a 64-bit long.
8011 Use WORD_TO_INT to extract the low part.
8013 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8014 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8015 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8017 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8019 * typeck.c (incomplete_type_error): Remove.
8021 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8023 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8024 for hash synchronization.
8025 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8026 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8029 2002-04-16 Mark Wielaard <mark@klomp.org>
8031 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8034 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8036 Fix for PR java/6294:
8037 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8040 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8042 Fix for PR java/6085:
8043 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8044 to get enclosing "this" argument for inner-class constructor
8045 invocation. Pass correct arguments to build_access_to_thisn.
8047 2002-04-10 Andreas Jaeger <aj@suse.de>
8049 * gcj.texi (Input Options): Fix extdirs patch.
8051 2002-04-10 Anthony Green <green@redhat.com>
8053 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8055 2002-04-09 Anthony Green <green@redhat.com>
8057 * gcj.texi (Input Options): Add --extdirs documentation.
8058 * jcf-dump.c (OPT_extdirs): New macro.
8059 (options): Add extdirs option.
8060 (help): Describe --extdirs.
8061 (main): Handle OPT_extdirs.
8062 * gjavah.c (OPT_extdirs): New macro.
8063 (options): Add extdirs option.
8064 (help): Describe --extdirs.
8065 (main): Handle OPT_extdirs.
8066 * jcf-path.c (jcf_path_init): Add extdirs support.
8067 (jcf_path_extdirs_arg): New function.
8068 (extensions): New variable to hold extensions path entries.
8069 * jvspec.c: Remove -fextdirs= when compiling main().
8070 * lang.c (java_decode_option): Handle -fextdirs=.
8071 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8072 * Make-lang.in: Compile jcf-path with version info for use in
8073 identifying the appropriate libgcj.jar.
8075 2002-04-08 Tom Tromey <tromey@redhat.com>
8078 * .cvsignore: Added rmic.1 and rmiregistry.1.
8079 * gcj.texi (Top): Link to new nodes.
8080 (Invoking rmic): New node.
8081 (Invoking rmiregistry): Likewise.
8082 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8084 (java.maintainer-clean): Likewise.
8085 ($(srcdir)/java/rmic.1): New target.
8086 ($(srcdir)/java/rmiregistry.1): Likewise.
8087 (java.install-man): Handle rmic.1 and rmiregistry.1.
8089 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8091 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8092 Add note about handling uncaught exceptions. Add an exception handler
8095 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8097 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8098 after using it to patch CALL_EXPR.
8100 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8102 * gcj.texi (Invocation): Document CNI invocation API.
8104 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8106 * expr.c (truthvalue_conversion): Rename. Update.
8107 (expand_compare): Update.
8108 * java-tree.h (java_truthvalue_conversion): New.
8109 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8111 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8113 * java-tree.h (java_mark_addressable): New.
8114 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8115 * typeck.c (mark_addressable): Rename, update.
8117 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8119 * expr.c (build_java_binop): Update.
8120 * java-tree.h (java_signed_type, java_unsigned_type,
8121 java_signed_or_unsigned_type): Update.
8122 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8123 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8124 * parse.y (patch_binop): Update.
8125 * typeck.c (signed_or_unsigned_type, unsigned_type,
8126 signed_type): Update.
8128 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8130 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8131 (java_dummy_print): Remove.
8132 (lang_print_error): Rename. Exit early if inhibiting output.
8133 (inhibit_error_printing_function): New.
8134 (java_init): Don't set hook.
8135 (lang_init_source): Use new boolean.
8137 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8139 * parse.y (do_resolve_class): Fix infinite recursion.
8141 2002-03-29 Tom Tromey <tromey@redhat.com>
8143 * parse.y (check_inner_circular_reference): Ignore incomplete
8146 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8148 * Make-lang.in (builtins.o): Update.
8149 * boehm.c (get_boehm_type_descriptor): Update.
8150 * builtins.c: Include langhooks.h.
8151 * decl.c (java_init_decl_processing): Update.
8152 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8153 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8155 * typeck.c (type_for_mode, type_for_size): Update.
8157 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8159 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8161 2002-03-28 Tom Tromey <tromey@redhat.com>
8163 * except.c (expand_end_java_handler): If the handler type is NULL,
8164 use java.lang.Throwable. Fixes PR java/5986.
8166 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8168 Fix for PR java/4715:
8169 * jcf-parse.c (parse_source_file_3): New function.
8170 (read_class): Call it.
8171 (java_parse_file): Likewise.
8173 2002-03-28 Jan Hubicka <jh@suse.cz>
8175 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8177 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8179 * parse.y (resolve_package): Initialize "decl".
8180 (lookup_package_type): Remove unused function.
8182 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8184 Fix for PR java/5993:
8185 * parse.y (resolve_package): Return the decl if resolution was
8186 successful. Don't special case "java.lang" and "java.lang.reflect"
8187 packages. Set type_name to the merged identifier.
8188 (resolved_qualified_expression_name): Print error using "name" if
8189 resolve_package returns NULL_TREE.
8191 2002-03-27 Tom Tromey <tromey@redhat.com>
8193 * expr.c (expand_invoke): Don't generate null pointer check if
8194 we're calling <init>.
8196 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8198 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8200 * java-tree.h (java_lang_expand_expr): Similarly.
8201 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8202 (java_init): Don't set hook.
8204 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8206 Fix for PR java/5850:
8207 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8208 context if field was not found in the current scope.
8209 * expr.c (lookup_field): Don't look in enclosing contexts.
8211 2002-03-26 Tom Tromey <tromey@redhat.com>
8213 Fix for PR java/5942:
8214 * parse.y (init_src_parse): Added sanity check.
8215 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8218 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8220 * decl.c (lang_mark_tree): Rename java_mark_tree.
8221 * java-tree.h (java_mark_tree): New.
8222 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8224 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8226 * lex.c: Change java_perform_atof to take normal parameters
8227 instead of a pointer to a parameter block. Call it directly
8230 2002-03-22 Mark Wielaard <mark@klomp.org>
8232 Fix for PR java/5368:
8233 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8234 when printing error message.
8236 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8238 * decl.c (maybe_build_cleanup): Remove.
8240 2002-03-22 Tom Tromey <tromey@redhat.com>
8242 Andrew Haley <aph@cambridge.redhat.com>
8244 * expr.c (build_field_ref): Don't build a check if the field is a
8247 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8249 Fix for PR java/6026:
8250 * lex.c (java_lex): Fix parsing of consecutive floats.
8252 2002-03-21 Tom Tromey <tromey@redhat.com>
8254 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8257 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8259 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8260 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8262 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8264 * gcj.texi: @code{gcj} becomes @command{gcj}.
8265 @code{gcc} becomes @command{gcc}.
8266 GcjRaw changed to gnu.gcc.RawData.
8268 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8270 * decl.c (start_java_method): Use new hook.
8271 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8272 (java_init): Remove old hook.
8274 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8276 * builtins.c (define_builtin): Do nothing if `type' is null.
8279 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8281 * parse.y (parser_check_super_interface): Fix error message
8284 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8286 * jcf-parse.c (get_constant): Delete unused variables.
8288 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8290 * java-tree.h (java_parse_file): New.
8291 * jcf-parse.c (yyparse): Rename java_parse_file.
8292 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8294 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8296 * parse.y (craft_constructor): Return the constructor decl.
8297 (java_expand_classes): Update comments.
8298 (lookup_method_invoke): Call fix_constructors immediately for
8299 anonymous class. Fixes PR java/5935.
8301 2002-03-15 Anthony Green <green@redhat.com>
8303 * jcf-parse.c (yyparse): Don't emit class registration
8304 constructor when compiling resource files.
8306 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8308 * lang.c (java_tree_code_type, java_tree_code_length,
8309 tree_code_name): Delete.
8310 (tree_code_type, tree_code_length, tree_code_name): Define.
8311 (java_init): Don't try to copy into the various tree_code
8314 2002-03-12 Tom Tromey <tromey@redhat.com>
8316 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8317 UTF-8, not UCS-2. Fixes PR java/5923.
8319 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8320 a call_expr wrapped in a convert. Fixes PR java/5848.
8322 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8324 * jcf-write.c (write_classfile): Improve error strings.
8326 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8328 * lex.c: Adjust comments to GNU standards.
8330 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8332 Fix for PR java/5902:
8333 * lex.c (java_lex): Fix parsing of literals.
8335 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8337 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8338 to prevent it getting evaluated twice in the store checking case.
8339 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8342 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8344 * decl.c (java_init_decl_processing): Make sure class_type_node
8345 alignment is not less than 64 bits if hash synchronization is enabled.
8347 2002-03-08 Per Bothner <per@bothner.com>
8349 * parse.y (java_complete_lhs): Check if patch_assignment
8350 returned an error-mark.
8352 * parse.y (try_builtin_assignconv): Don't special-case zero.
8354 2002-03-08 Per Bothner <per@bothner.com>
8356 Fix for PR java/5812.
8357 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8358 here instead of in JSR macro. Likewise with load_type_state call.
8359 Do the latter on if the return_pc has been verified (the jsr returns).
8360 (JSR): Now just call build_java_jsr.
8362 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8364 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8365 (java.install-common): Link native driver to
8366 JAVA_TARGET_INSTALL_NAME.
8368 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8370 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8371 * builtins.c(sin_builtin): Likewise
8372 * builtins.c(sqrt_builtin): Likewise
8374 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8376 * java/expr.c, java/jcf-parse.c, java/lex.c:
8377 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8378 REAL_ARITHMETIC blocks unconditional. Delete some further
8379 #ifdef blocks predicated on REAL_ARITHMETIC.
8381 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8383 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8384 explicit sizeof/sizeof.
8385 * decl.c (java_init_decl_processing): Likewise.
8386 * jcf-parse.c (init_jcf_parse): Likewise.
8387 * parse.y (init_src_parse): Likewise.
8389 2002-03-02 Per Bothner <per@bothner.com>
8391 Make --CLASSPATH by a synonym for --classpath and -classpath.
8392 Implement --bootclasspath.
8393 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8394 (classpath_l): Remove.
8395 (jcf_path_CLASSPATH_arg): Remove.
8396 (jcf_path_bootclasspath_arg): New function.
8397 (jcf_path_seal): Simplify accordingly.
8399 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8400 (jcf_path_CLASSPATH): Remove declaration.
8401 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8402 (lang_specific_driver): Translate -bootclasspath.
8403 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8404 * lang.c (decode_lang_options): Do jcf_path_init first.
8405 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8406 * gjavah.c: Also handle --bootclasspath.
8407 Handle --CLASSPATH as a synonum for --classpath.
8408 * jcf-dump.c: Likewise.
8410 "." is not part of system path, but is the default for --classpath.
8411 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8412 (jcf_path_seal): Add "." if no CLASSPATH specified.
8414 * gcj.texi: Document changes.
8416 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8418 * expr.c (build_java_arraystore_check): Fix formatting.
8420 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8422 Fix for PR java/5758, java/5632:
8423 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8424 inner-class separator too.
8425 * parse.y (do_resolve_class): New local `decl_result.'
8426 Progressively build a name for what can have been loaded.
8428 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8430 * expr.c (java_array_data_offset): Removed function.
8431 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8432 (build_java_array_length_access): Obtain "length" value using a
8433 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8434 (build_java_arrayaccess): Correct comment. Access "data" using a
8435 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8436 (build_java_arraystore_check): New function.
8437 (expand_java_arraystore): Use build_java_arraystore_check.
8438 * parse.y (patch_assignment): Simplify code to insert a store check
8439 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8440 * check-init.c (check_init): Update to reflect that an array length
8441 access is now a COMPONENT_REF.
8442 * gcj.texi (Code Generation): Improve documentation of
8443 -fno-bounds-check. Add documentation for -fno-store-check.
8444 * java-tree.h (flag_store_check): Declare.
8445 (build_java_arraystore_check): Declare.
8446 * lang.c (flag_store_check): Initialize to 1.
8447 (lang_f_options): Add store-check option.
8448 * jvspec.c: Don't pass store-check option to jvgenmain.
8449 * lang-options.h: Add help string for -fno-store-check.
8451 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8453 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8454 * java-tree.h (java_dup_lang_specific_decl): New.
8455 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8457 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8459 * builtins.c, decl.c: Delete traditional-mode-related code
8460 copied from the C front end but not used, or used only to
8461 permit the compiler to link.
8463 2002-02-22 Tom Tromey <tromey@redhat.com>
8465 Fix for PR java/2369:
8466 * jvspec.c (verify_class_name): New function.
8467 (lang_specific_driver): Call it.
8468 (JAVA_START_CHAR_P): New macro.
8469 (JAVA_PART_CHAR_P): Likewise.
8471 2002-02-22 Per Bothner <per@bothner.com>
8473 * class.c: Change vtable to be more compatible with g++ v3 abi.
8474 (get_dispatch_table): Prepend offset-to-top (always 0) and
8475 type_info pointer (currently unimplemented hence NULL) to vtable.
8476 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8477 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8478 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8479 (build_dtable_decl): Add declarations for new fields.
8481 2002-02-20 Per Bothner <per@bothner.com>
8483 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8484 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8485 don't need to set it on the COMPOUND_EXPR - the caller does that.
8487 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8489 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8490 `--CLASSPATH' becomes `--classpath.'
8491 * gjavah.c: Likewise.
8492 * jcf-dump.c: Likewise.
8493 * lang-options.h: Likewise.
8495 * jcf-path.c: Updated comment.
8496 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8497 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8498 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8499 (jcf_path_CLASSPATH_arg): Ditto.
8500 (classpath_u): Updated leading comment.
8502 2002-02-20 Per Bothner <per@bothner.com>
8504 * builtins.c (check_for_builtin): New function.
8505 (build_call_or_builtin): Remove.
8506 * java-tree.h: Update accordingly.
8507 * expr.c (expand_invoke): Use build + check_for_builtin instead
8508 of build_call_or_builtin.
8509 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8510 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8511 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8513 2002-02-17 Tom Tromey <tromey@redhat.com>
8515 * java-tree.h (TYPE_STRICTFP): New macro.
8516 (struct lang_type) [strictfp]: New field.
8517 (CLASS_STRICTFP): New macro.
8518 (METHOD_STRICTFP): New macro.
8519 (struct lang_decl) [strictfp]: New field.
8520 * parse.y (method_header): Disallow strictfp constructor or
8522 (STRICT_TK): Move before MODIFIER_TK.
8523 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8524 (METHOD_MODIFIERS): Likewise.
8525 (INTERFACE_MODIFIERS): Likewise.
8526 * jcf-write.c (get_access_flags): Likewise.
8527 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8528 (add_method_1): Likewise.
8529 (get_access_flags_from_decl): Likewise.
8530 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8531 recognize strictfp flag.
8532 * jcf.h (ACC_STRICT): New define.
8534 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8536 * class.c(build_utf8_ref): Move declaration of decl_size
8538 2002-02-07 Tom Tromey <tromey@redhat.com>
8540 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8543 2002-02-04 Anthony Green <green@redhat.com>
8545 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8546 sections if available.
8548 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8550 * parse.y (java_expand_classes): Fix typo in static field loop.
8552 2002-02-02 Richard Henderson <rth@redhat.com>
8554 * class.c (add_field): Mark static fields external.
8555 (build_class_ref): Remove redundant set.
8556 * parse.y (java_expand_classes): Mark static fields of classes
8557 to be compiled as local.
8558 * jcf-parse.c (parse_class_file): Likewise.
8560 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8562 * gcj.texi (About CNI): New node.
8564 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8567 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8568 setlocale() with LC_CTYPE as a parameter.
8571 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8573 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8574 Follow GNU Coding Standards for --version.
8576 2002-01-28 Tom Tromey <tromey@redhat.com>
8578 * expr.c (build_jni_stub): Ensure storage for `meth' is
8580 * parse.y (java_complete_expand_methods): Set
8581 current_function_decl before building JNI stub.
8583 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8585 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8588 2002-01-22 Tom Tromey <tromey@redhat.com>
8590 * decl.c (java_init_decl_processing): Use add_predefined_file.
8591 Predefine RawData.java.
8592 (predef_filenames): Removed.
8593 (java_init_decl_processing): Don't register predef_filenames.
8594 * jcf-parse.c (add_predefined_file): New function.
8595 (predefined_filename_p): Rewrote.
8596 (predefined_filename_p): No longer static.
8597 * decl.c (java_init_decl_processing): Call initialize_builtins.
8598 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8599 (java/builtins.o): New target.
8600 * builtins.c: New file.
8601 * parse.y (patch_invoke): Use build_call_or_builtin.
8602 * java-tree.h (build_call_or_builtin): Declare.
8603 (initialize_builtins): Declare.
8604 (java_set_exception_lang_code): Removed unused declaration.
8605 (PREDEF_FILENAMES_SIZE): Removed.
8606 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8607 (predef_filenames): New define.
8608 (add_predefined_file): Declare.
8609 (predefined_filename_p): Declare.
8610 * expr.c (expand_invoke): Use build_call_or_builtin.
8612 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8614 * parse.y (patch_switch_statement): Fix format specifier.
8616 2002-01-16 Tom Tromey <tromey@redhat.com>
8618 More for PR java/5365:
8619 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8621 (process_file): Generate include for
8622 java.lang.UnsupportedOperationExceptions.
8624 2002-01-15 Andreas Jaeger <aj@suse.de>
8626 * .cvsignore: Add man pages.
8628 2002-01-15 Tom Tromey <tromey@redhat.com>
8630 Fix for PR java/5365:
8631 * gjavah.c (process_file): Turn class name into a file name.
8633 2002-01-14 Matthias Klose <doko@debian.org>
8635 * gcj.texi: Fix whitespace and formatting errors in the
8636 synopsis of the man pages. Update copyright.
8638 2002-01-14 Tom Tromey <tromey@redhat.com>
8641 * Make-lang.in (java.install-man): Handle jv-convert man page.
8642 (java.generated-manpages): Added jv-convert.1.
8643 (java.uninstall): Remove jv-convert.1.
8644 (java.maintainer-clean): Likewise.
8645 ($(srcdir)/java/jv-convert.1): New target.
8646 * gcj.texi (Top): Link to jv-convert node.
8647 (Individual utilities): Likewise.
8648 (Invoking jv-convert): New node.
8650 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8651 Martin Kahlert <martin.kahlert@infineon.com>
8653 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8654 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8656 2002-01-03 Graham Stott <grahams@redhat.com>
8658 * class.c (compile_resource_file): Update copyright date.
8659 Constify filename parameter.
8660 (java-tree.h): Update copyright date.
8661 (compile_resource_file): Constify filename parameter.
8663 2002-01-03 Graham Stott <grahams@redhat.com>
8665 * gcc/jcf-parse.c: Update copyright date.
8666 (yyparse): Constify resource_filename.
8668 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8670 * parse.y (src_parse_roots): Don't needlessly zero init.
8672 2001-12-31 Tom Tromey <tromey@redhat.com>
8674 * parse.y (dump_java_tree): New function.
8675 (source_end_java_method): Call it.
8676 (end_class_declaration): Likewise.
8677 * lang.c (java_decode_option): Call dump_switch_p.
8679 2001-12-28 Tom Tromey <tromey@redhat.com>
8681 * gen-table.pl: Don't process characters after \uffff. Added
8682 comment pointing to input file.
8684 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8686 * gen-table.pl: Const-ify output. Document the location of a
8687 suitable unicode input file.
8689 * chartables.h: Regenerate.
8691 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8693 * chartables.h: Const-ify.
8694 * gjavah.c (options): Likewise.
8695 * jcf-dump.c (options): Likewise.
8696 * jv-scan.c (options): Likewise.
8697 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8698 * parse.y (binop_lookup): Likewise.
8700 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8702 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8703 the static arrays that are output.
8704 * jvspec.c (jvgenmain_spec): Make static.
8705 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8706 * keyword.h: Regenerate.
8707 * lang.c (string_option, process_option_with_no, lang_f_options,
8708 lang_W_options): Const-ify.
8709 * lex.c (java_lex): Likewise.
8711 2001-12-21 Richard Henderson <rth@redhat.com>
8713 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8714 (get_boehm_type_descriptor): ... here. Arrange for the
8715 TREE_TYPE to get set properly.
8717 2001-12-21 Richard Henderson <rth@redhat.com>
8719 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8720 only if the target requires collect2.
8722 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8724 2001-12-20 Tom Tromey <tromey@redhat.com>
8727 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8728 CAN_COMPLETE_NORMALLY for the node.
8729 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8730 generate code for second branch if first branch can't complete
8732 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8733 the loop head if the loop body can't complete normally.
8735 2001-12-20 Tom Tromey <tromey@redhat.com>
8738 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8739 case where `finally' clause can't complete normally.
8741 2001-12-20 Tom Tromey <tromey@redhat.com>
8744 * parse.y (analyze_clinit_body): Added this_class parameter.
8745 Check for more cases where we must keep <clinit>.
8746 (maybe_yank_clinit): Cleaned up flow control.
8748 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8750 * decl.c (java_init_decl_processing): Don't initialize
8751 finit_leg_identifier_node.
8752 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8753 (finit_leg_identifier_node): Remove.
8754 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8756 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8758 * mangle.c (mangle_member_name): Don't special-case for
8760 * mangle_name.c (unicode_mangling_length): Likewise.
8761 (append_unicode_mangled_name): Likewise.
8762 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8765 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8767 * expr.c (build_java_array_length_access): Don't force null pointer
8768 check unless flag_check_references is set.
8770 2001-12-20 Tom Tromey <tromey@redhat.com>
8772 Fix for PR java/3417:
8773 * parse.y (patch_assignment): Added special processing for
8775 (patch_return): Don't convert booleans to integers, and don't
8776 special-case `null'.
8778 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8780 * config-lang.in (diff_excludes): Remove.
8782 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8784 * gcj.texi: Update link to GCC manual.
8786 2001-12-17 Tom Tromey <tromey@redhat.com>
8788 * parse.y (link_nested_class_to_enclosing): Removed useless
8791 2001-12-16 Tom Tromey <tromey@redhat.com>
8793 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8796 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8798 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8799 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8802 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8804 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8806 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8808 * decl.c (java_init_decl_processing): Build otable_type correctly.
8809 otable_decl is an otable_type.
8811 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8813 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8814 otable_type, otable_ptr_type, method_symbol_type,
8815 method_symbols_array_type, method_symbols_array_ptr_type): New
8816 field/global tree definitions.
8817 (flag_indirect_dispatch): New flag.
8818 * decl.c (java_init_decl_processing): Initialize new otable and
8819 otable_syms type nodes and decls. Add new field "index" to
8821 * class.c (build_method_symbols_entry): New function.
8822 (make_method_value): Set "index" to to method's vtable index for
8823 virtual methods when indirect-dispatch is not used.
8824 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8825 and set vtable_method_count to -1. Set otable and otable_syms field
8826 if indirect-dispatch is used and there was something to put in them.
8827 (build_method_symbols_entry): New function.
8828 (emit_offset_symbol_table): New function.
8829 * expr.c (get_offset_table_index): New function.
8830 (build_invokevirtual): Build array reference to otable at the index
8831 returned by get_offset_table_index, and use the result as the vtable
8833 (build_invokeinterface): Similar.
8834 * jcf-parse.c (yyparse): If indirect-dispatch, call
8835 emit_offset_symbol_table at the end of compilation, after all classes
8836 have been generated.
8837 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8838 * lang.c (flag_indirect_dispatch): Define.
8839 (lang_f_options): Add indirect-dispatch flag.
8841 2001-12-14 Matthias Klose <doko@debian.org>
8843 * gcj.texi: Markup for man page generation. Document missing
8844 options printed by <tool> --help.
8845 Terminate description of gij's -ms option with a dot.
8846 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8847 (java.generated-manpages java.install-man, java.uninstall,
8848 java-maintainer-clean) Updated.
8850 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8852 * class.c (get_dispatch_table): Fix java vtable layout
8853 for TARGET_VTABLE_USES_DESCRIPTORS.
8854 * decl.c (java_init_decl_processing): Initialize
8855 alloc_no_finalizer_node, finalize_identifier_node.
8856 * expr.c (class_has_finalize_method): New function.
8857 (expand_java_NEW): Generate calls for finalizer-free allocation.
8858 (build_invokevirtual): Fix java vtable layout for
8859 TARGET_VTABLE_USES_DESCRIPTORS.
8860 * java-tree.h (enum java_tree_index): New entries:
8861 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8862 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8863 (class_has_finalize_method): declare.
8864 (HAS_FINALIZER_P): New macro.
8865 * parse.y (patch_invoke): Generate calls for finalizer-free
8868 2001-12-12 Matthias Klose <doko@debian.org>
8870 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8871 whitespace at end of line.
8873 2001-12-11 Tom Tromey <tromey@redhat.com>
8875 * lex.c (java_init_lex): Define wfl_to_string as
8876 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8878 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8880 * class.c (make_method_value): Use null_pointer_node to
8881 represent empty exception table.
8883 2001-12-10 Tom Tromey <tromey@redhat.com>
8885 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8887 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8889 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8891 2001-12-09 Per Bothner <per@bothner.com>
8893 * check-init.c (current_switch_has_default): New static field.
8894 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8895 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8896 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8898 2001-12-09 Tom Tromey <tromey@redhat.com>
8900 * check-init.c (check_init): Don't allow pre- or post- increment
8901 or decrement of final variable.
8902 (final_assign_error): Minor error message rewording.
8904 2001-12-08 Tom Tromey <tromey@redhat.com>
8906 * java-tree.h: Fixed typo.
8908 * gjavah.c (decompile_method): Don't decompile to `return this'
8911 * gjavah.c (cxx_keywords): Re-sorted.
8912 * lex.c (cxx_keywords): Re-sorted.
8914 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8917 * gjavah.c (print_namelet): Clear subnamelets.
8918 (HANDLE_METHOD): Set `method_printed' earlier.
8920 2001-12-07 Tom Tromey <tromey@redhat.com>
8922 * lang.c (lang_f_options): Added
8923 optimize-static-class-initialization.
8924 (java_decode_option): Removed special case.
8926 2001-12-07 Per Bothner <per@bothner.com>
8928 * check-init.c (check_init): Fix typo freeing memory twice.
8930 2001-12-05 Per Bothner <per@bothner.com>
8932 Restore support for static class initialization optimization.
8933 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8934 * check-init.c (check_int): At end of BLOCK handle initialization
8935 blocks, which used to be done in java_complete_expand_method but did
8936 not handle the case where check_for_initialization might allocate
8937 more than a word of bits.
8938 * decl.c (lang_make_tree): The smic field is now a tree.
8939 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8940 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8942 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8944 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8945 Change from a hash table to a list.
8946 (struct_lang_decl): Change field 'smic' to match.
8947 * class.c (add_method_1): Initialize
8948 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8949 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8950 (java_expand_method_bodies): -here, since 'smic' is now a list.
8951 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8953 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8955 * class.c (java_hash_compare_tree_node): Fix casts.
8957 2001-12-04 Per Bothner <per@bothner.com>
8959 * check-init.c: Handle definite unassignment to finals in addition
8960 to definite assignment.
8961 (loop_current_locals): New field.
8962 (num_current_locals, int start_current_locals, num_current_words):
8964 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8965 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8966 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8967 (get_variable_decl, check_final_reassigned): New functions.
8968 (check_init, check_bool_init): Modify as needed for checking finals.
8969 (check_for_initialization): Take extra parameter and return void.
8970 Do extra start-up logic to check final fields for assignment.
8971 * parse.y (check_static_final_variable_assignment_flag,
8972 reset_static_final_variable_assignment_flag, check_final_assignment,
8973 check_final_variable_local_assignment_flag,
8974 reset_final_variable_indirect_assignment_flag,
8975 reset_final_variable_global_assignment_flag): Remove functions.
8976 (java_complete_expand_methods, outer_field_access_fix,
8977 patch_assignment): Remove no-longer used logic.
8978 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8979 * parse.y (register_fields, java_complete_tree): Update accordingly.
8981 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8982 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8983 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8985 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8987 * java-tree.h (DECL FINAL): New bit-field.
8988 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8989 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8990 (DECL_INIT_CALLS_THIS): New macro.
8991 (struct lang_decl): New bit-field init_calls_this.
8992 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8993 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8994 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8995 use it for both local variables and final fields.
8996 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8998 (struct lang_type): Remove hfv bit-field.
8999 (check_for_initialization): Change to return void.
9001 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9002 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9003 * check-init.c (final_assign_error): New helper function.
9004 (check_final_reassigned, check_init): Use it.
9005 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9007 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9008 bit-fields to unsigned.
9010 2001-12-03 Per Bothner <per@bothner.com>
9012 * parse.y (patch_binop): Minor constant folding.
9014 * parse.y (build_current_thisn): Shorter 'buffer'.
9016 2001-12-03 Per Bothner <per@bothner.com>
9018 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9019 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9020 * jcf-write.c (generate_bytecode_insns): Remove support for
9021 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9022 * check-init.c (check_init): Likewise.
9024 2001-12-03 Per Bothner <per@bothner.com>
9026 * verify.c (subroutine_nesting): New function.
9027 (verify_jvm_instructions): Use it to fix logic for checking that
9028 we're done with the current subroutine.
9030 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9031 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9033 2001-12-03 Per Bothner <per@bothner.com>
9035 * jcf.h: Fix obvious typo in comment.
9036 * typeck.c (build_null_signature): Add comment.
9038 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9040 * expr.c: Remove leading capital from diagnostic messages, as
9041 per GNU coding standards.
9042 * jcf-io.c: Similarly.
9043 * jcf-parse.c: Similarly.
9044 * jv-scan.c: Similarly.
9045 * jvspec.c: Similarly.
9046 * mangle.c: Similarly.
9048 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9049 Alexandre Petit-Bianco <apbianco@redhat.com>
9051 * expr.c (build_java_arrayaccess): Call save_expr on array for
9052 correct evaluation order, modified comment, fixed indentation.
9053 * parse.y: (patch_assignment): Correctly extract the array base
9054 from the tree generate by build_java_arrayaccess, added comments.
9055 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9056 Fixes PR java/3096, PR java/3803, PR java/3965.
9058 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9060 * expr.c (expand_byte_code): Remove trailing periods from messages.
9061 * jcf-parse.c (load_class, jcf_parse): Similarly.
9062 * jcf-write.c (generate_classfile): Similarly.
9063 * lex.c (java_lex): Similarly.
9065 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9067 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9069 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9071 * Make-lang.in (java.generated-manpages): New dummy target.
9073 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9075 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9077 (lang_specific_pre_link): Use set_input to set input_filename.
9079 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9080 (main): Fix definition.
9081 Strip `main' from classname.
9084 2001-11-18 Roger Sayle <roger@eyesopen.com>
9086 * parse.h (java_expand_switch): Remove old prototype.
9088 2001-11-18 Tom Tromey <tromey@redhat.com>
9090 Fix for PR java/1401:
9091 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9093 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9096 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9098 * lang.c (finish_parse): Rename to java_finish.
9099 (LANG_HOOKS_FINISH, java_finish): New.
9101 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9103 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9104 * java-tree.h: New prototype.
9105 * lang.c (java_init): Update prototype. Combine with old init_parse.
9107 2001-11-13 Tom Tromey <tromey@redhat.com>
9109 * gjavah.c (method_signature): New global.
9110 (HANDLE_METHOD): Set it.
9111 (decompile_return_statement): New function.
9112 (decompile_method): Use it.
9113 (print_method_info): Removed `synth' argument.
9115 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9117 * java-tree.h (java_set_yydebug): New.
9118 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9119 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9120 (print_lang_decl, print_lang_type, print_lang_identifier,
9121 print_lang_statistics, lang_print_xnode): Remove.
9123 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9125 * jcf-parse.c (init_lex): Remove.
9126 * lang.c (language_string, lang_identify): Remove.
9127 (struct lang_hooks): Constify.
9128 (LANG_HOOKS_NAME): Override.
9129 (init_parse): Update.
9131 2001-11-08 Andreas Franck <afranck@gmx.de>
9133 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9134 program_transform_name the way suggested by autoconf.
9135 (java.install-common): Also transform auxiliary program names with
9136 program_transform_name.
9138 2001-11-08 Tom Tromey <tromey@cygnus.com>
9140 * parse.y (trap_overflow_corner_case): New rule.
9141 (unary_expression): Use it.
9142 * lex.c (java_init_lex): Don't set minus_seen.
9143 (yylex): Don't use minus_seen. Communicate overflow to parser for
9145 (error_if_numeric_overflow): New function.
9146 * parse.h (minus_seen): Removed field.
9147 (JAVA_RADIX10_FLAG): New define.
9149 2001-11-07 Tom Tromey <tromey@redhat.com>
9151 Patch for PR java/1414:
9152 * parse.y (case_label_list): New global.
9153 (goal): Register case_label_list with GC.
9154 (java_complete_lhs): Save new case on case_label_list.
9155 (patch_switch_statement): Check for duplicate case labels.
9157 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9159 * parse.y (patch_assignment): Removed unused third argument.
9160 (java_complete_lhs): Removed unused third argument to patch_assignment.
9162 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9164 * lang.c: Include langhooks-def.h.
9165 * Make-lang.in: Update.
9167 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9169 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9171 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9173 * mangle.c (find_compression_record_match): Don't match compression
9174 records for package name elements unless they occur at the start of
9175 the name. Fix for PR java/4717.
9177 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9179 * expr.c (expand_java_field_op): Don't special-case references to
9180 java.lang.PRIMTYPE.TYPE.
9181 (build_primtype_type_ref): Removed.
9182 * java-tree.h (build_primtype_type_ref): Remove prototype.
9183 * parse.y (maybe_build_primttype_type_ref): Removed.
9184 (complete_function_arguments): Don't special-case references to
9185 java.lang.PRIMTYPE.TYPE.
9186 (patch_assignment): Likewise.
9187 (array_constructor_check_entry): Likewise.
9189 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9191 * mangle.c (static tree compression_table): Fixed leading comment.
9192 * parse.h (struct parser_ctxt): Fixed field comment.
9193 * parse.y (check_pkg_class_access): New prototype, fixed leading
9194 comment, new parameter used to emit error only if passed as true.
9195 (parse_check_super): Pass extra argument to check_pkg_class_access.
9196 (do_resolve_class): Likewise.
9197 (process_imports): Likewise.
9198 (read_import_dir): Fixed indentation.
9199 (find_in_imports_on_demand): New local class_type_name. Local
9200 node_to_use deleted. while loop changed into for loop. Report
9201 multiple definition only for accessible classes. Improved error
9203 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9204 assigned to parameter list, fixed indentation. while loop changed
9205 into for loop, restore TREE_CHAIN on local `tem' before the next
9208 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9210 * lang.c (lang_get_alias_set): Deleted.
9212 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9214 * gjavah.c (jni_print_char): Fix thinko in last change.
9216 * gjavah.c (jni_print_char, decode_signature_piece): Use
9217 safe-ctype macros and/or fold extra calls into fewer ones.
9218 * lex.c (java_read_unicode, java_lex): Likewise.
9219 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9220 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9221 * mangle_name.c (append_unicode_mangled_name,
9222 unicode_mangling_length): Likewise.
9224 2001-10-17 Richard Henderson <rth@redhat.com>
9226 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9228 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9230 * lang.c (langhooks.h): Included.
9231 (LANG_HOOKS_INIT): Redefined.
9232 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9233 (LANG_HOOKS_DECODE_OPTION): Likewise.
9234 (struct lang_hooks lang_hooks): New initialization.
9236 2001-10-11 Per Bothner <per@bothner.com>
9238 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9239 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9240 The former is simpler, and jcf-write.c handles it better.
9241 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9242 or WITH_CLEANUP_EXPR.
9243 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9244 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9246 * parse.y (patch_if_else_statement): If the condition is constant,
9247 optimize away the test.
9249 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9251 * parse.y (patch_cast): Call patch_string on the first operand of
9252 the incoming node, update it if necessary. Fixes PR java/4510.
9254 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9256 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9257 when name qualifier matches a package name.
9259 2001-10-08 Tom Tromey <tromey@redhat.com>
9261 Fix for PR java/4489:
9262 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9263 force a new label when computing `body_block'.
9265 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9267 * jcf-io.c (format_uint): Const-ify.
9268 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9269 * lex.c (java_get_line_col): Likewise.
9270 * parse.y (build_incdec): Likewise.
9272 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9274 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9275 a NULL enclosing context if appropriate. Fixes PR java/4466.
9277 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9279 * parse.y (patch_assignment): Use lvalue's original TYPE when
9280 building the final COMPOUND_EXPR.
9281 (try_reference_assignconv): Fixed leading comment.
9283 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9285 * parse.y (check_final_variable_indirect_assignment): For
9286 COMPOUND_EXPR, return only if finals were found initialized
9287 properly, if not, keep on checking.
9288 (check_final_variable_global_assignment_flag): New local
9289 error_found, set when appropriate and used to decide whether to
9290 report uninitialized finals. Fixed typo in comment.
9292 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9294 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9295 last three initializations. Fixes PR java/4360.
9297 2001-09-21 Richard Henderson <rth@redhat.com>
9299 * class.c (get_dispatch_table): Handle function descriptors.
9300 (build_dtable_decl): Likewise.
9301 * expr.c (build_invokevirtual): Likewise.
9303 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9305 * parse.y (patch_method_invocation): Build class initialization
9306 when static finals are used to qualify method invocation.
9309 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9311 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9312 build_type_name_from_array_name.
9313 (STRING_STRIP_BRACKETS): New macro.
9314 * parse.y (build_type_name_from_array_name): New function.
9315 (array_creation_expression:): Accumulate []s instead of [s.
9316 (cast_expression:): Accumulate []s instead of [s after cast type
9318 (build_array_from_name): Local string deleted, use
9319 build_type_name_from_array_name.
9320 (build_unresolved_array_type): Accumulate []s instead of [s after
9322 (register_fields): Fixed comment.
9323 (resolve_class): Local name, base deleted, new locals tname and
9324 array_dims. Use build_type_name_from_array_name. Use array_dims to
9326 (purify_type_name): Use STRING_STRIP_BRACKETS.
9328 2001-09-18 Andreas Jaeger <aj@suse.de>
9330 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9331 * jv-scan.c: Likewise.
9333 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9335 * parse.y (patch_method_invocation): Inner class creation context
9336 check not enforced within constructors. Fixes PR java/1873.
9338 2001-09-16 Tom Tromey <tromey@redhat.com>
9340 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9341 NOTE_PUSH for single-case push. Fixes PR java/4189.
9343 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9345 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9346 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9347 (struct lang_type): New fields import_list and import_demand_list.
9348 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9349 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9350 (do_resolve_class): New local saved_enclosing_type, initialized,
9351 passed as parameter to find_in_imports and find_in_imports_on_demand.
9352 (find_in_imports): Added paramater enclosing_type, use its
9353 TYPE_IMPORT_LIST when applicable.
9354 (find_in_imports_on_demand): Added parameter enclosing_type, use
9355 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9356 declaration and initialization.
9357 (fold_constant_for_init): Switch/restore current_class to the
9358 appropriate context.
9360 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9362 * verify.c (verify_jvm_instructions): Fix typo.
9364 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9366 * expr.c (expand_invoke): Const-ification.
9367 * parse.y (patch_method_invocation): Likewise.
9369 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9371 * gjavah.c (cxx_keywords): Const-ification.
9372 * keyword.gperf (java_keyword): Likewise.
9373 * lang.c (java_tree_code_name): Likewise.
9374 * lex.c (cxx_keywords): Likewise.
9375 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9377 2001-09-11 Richard Henderson <rth@redhat.com>
9379 * parse.h (ctxp_for_generation): Mark extern.
9381 2001-09-10 Richard Henderson <rth@redhat.com>
9383 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9385 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9387 * typeck.c (java_array_type_length, build_prim_array_type):
9388 Represent empty arrays by NULL index.
9390 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9392 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9393 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9395 2001-09-06 Anthony Green <green@redhat.com>
9397 * class.c (O_BINARY): Define if necessary.
9398 (registerResource_libfunc): Declare.
9399 (init_class_processing): Initilize registerResource_libfunc.
9400 (compile_resource_file): New function.
9401 * java-tree.h (resource_name): Declare.
9402 (compile_resource_file): Declare.
9403 * jcf-parse.c (yyparse): Handle compiling java resource files.
9404 * lang.c (java_decode_option): Handle -fcompile-resource option.
9405 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9407 * gcj.texi (Code Generation): Add documentation for -R flag.
9409 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9411 * jcf-write.c (generate_classfile): Issue an error in case of
9412 field/initial value mismatch.
9413 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9414 being initialized and we're generating bytecode.
9415 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9416 set DECL_INITIAL properly when appropriate.
9420 2001-09-01 Per Bothner <per@bothner.com>
9422 * parse.y (maybe_yank_clinit): A field without an initializer is not
9423 relevant. All initializers except static final and constant require
9424 <clinit>, regardless of flag_emit_class_files.
9426 2001-08-31 Per Bothner <per@bothner.com>
9428 * class.c (set_constant_value): When not emitting class files, then a
9429 String ConstantValue is a utf8const_ptr_type.
9431 2001-08-30 Per Bothner <per@bothner.com>
9433 * jcf-write.c (generate_classfile): Check that field is primitive
9434 or string before emitting ConstantValue attribute.
9436 2001-08-30 Per Bothner <per@bothner.com>
9438 * parse.y (resolve_qualified_expression_name): If creating a
9439 COMPOUND_EXPR, set it's type correctly.
9441 2001-08-30 Per Bothner <per@bothner.com>
9443 * jcf-io.c (open_class): Set filename field.
9445 * jcf-parse,c (parse_class_file): Set current_function_decl
9446 for better error message when Code attribute is missing.
9448 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9449 better diagnostics, especially for constructors.
9451 2001-08-30 Per Bothner <per@bothner.com>
9453 * jcf-write.c (generate_classfile): Don't write ConstantValue
9454 attribute if field is not final, for compatibility with jdk.
9456 * jcf-write.c (generate_classfile): Convert ConstantValue values
9457 to correct type. Work-around for front-end bug.
9458 * class.c (set_constant_value): Error if constant has wrong type.
9460 2001-08-30 Per Bothner <per@bothner.com>
9462 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9463 "Double" are printed at verbosity 1.
9465 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9467 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9469 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9471 * parse.y (patch_assignment): Don't verify final re-assignment here.
9472 (java_complete_lhs): Verify assignments to finals calling
9473 patch_assignment. Verify re-assignments to finals before calling
9476 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9478 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9481 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9483 * lex.c (java_lex): new local found_hex_digits. Set and then used
9484 in test to reject invalid hexadecimal numbers.
9485 * parse.y (java_complete_tree): Prevent unwanted cast with
9486 initialized floating point finals.
9487 (patch_binop): Emit a warning when detecting a division by zero,
9488 mark result not constant, don't simplify non integer division.
9490 2001-08-28 Per Bothner <per@bothner.com>
9492 * jcf-write.c (generate_bytecode_insns): For increments and
9493 decrements just recurse to push constant. Improvement on Mark's patch.
9495 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9497 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9498 real conversion for increments and decrements of reals.
9500 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9502 * parse.y (resolve_qualified_expression_name): Handle unresolved
9503 qualified expressions, prevent numerical qualifiers, fixed typo.
9506 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9508 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9509 don't report anything but deprecated class when marked so. Handle
9511 (patch_method_invocation): Check deprecation on methods and types.
9512 (patch_binop): code becomes an enum tree_code, added default: to
9513 switch to handle that. Detect division by zero, try to fold and
9514 return before using a subroutine.
9516 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9518 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9519 file smaller than 4 bytes.
9520 * parse.y (check_inner_circular_reference): New function.
9521 (check_circular_reference): Likewise.
9522 (array_initializer:): Accept {,}.
9523 (java_check_circular_reference): Rewritten using
9524 check_circular_reference and check_inner_circular_reference.
9525 (java_complete_expand_method): Unconditionally save and restore
9526 the unpurged exception list.
9527 (build_dot_class_method_invocation): Unmangle signature parameter.
9529 2001-08-21 Tom Tromey <tromey@redhat.com>
9531 * decl.c (init_decl_processing): Add `throws' field to method
9533 * class.c (make_method_value): Compute `throws' field for method.
9535 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9537 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9538 circularity is detected.
9539 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9541 2001-08-17 Richard Henderson <rth@redhat.com>
9543 * class.c (emit_register_classes): Add align parameter to
9544 call to assemble_integer.
9546 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9548 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9549 loading a class_or_name fails, try considering an innerclass name
9550 and load the enclosing context.
9551 * parse.y (resolve_inner_class): New function.
9552 (find_as_inner_class): Added leading comment.
9553 (register_incomplete_type): Keep the current context as enclosing
9554 context for JDEP_FIELD dependencies.
9555 (do_resolve_class): Locals new_class_decl and super initialized to
9556 NULL. Call resolve_inner_class, explore the enclosing context
9557 superclass if necessary.
9560 2001-08-16 Tom Tromey <tromey@redhat.com>
9562 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9563 * gjavah.c (main): Updated for change to jcf_path_seal.
9564 * lang.c (version_flag): New global.
9565 (java_decode_option): Recognize `-version'.
9566 (java_init): Update for change to jcf_path_seal.
9567 * jcf.h (jcf_path_seal): Added `print' argument.
9568 * jcf-path.c (jcf_path_seal): Added `print' argument.
9570 2001-08-13 Zack Weinberg <zackw@panix.com>
9572 * Make-lang.in (java/decl.o): Update dependencies.
9573 * decl.c: Include libfuncs.h, don't include toplev.h.
9575 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9577 * decl.c (init_decl_processing): exception_type_node,
9578 class_not_found_type_node, and no_class_def_found_type_node
9579 initialized. predef_filenames augmented accordingly.
9580 instinit_identifier_node initialized.
9581 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9582 * java-tree.h (enum java_tree_index): New entries
9583 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9584 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9585 (exception_type_node): New macro.
9586 (class_not_found_type_node): Likewise.
9587 (no_class_def_found_type_node): Likewise.
9588 (instinit_identifier_node): Likewise.
9589 (PREDEF_FILENAMES_SIZE): Adjusted.
9590 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9591 (struct lang_type): Fixed typo in bitfield name.
9592 (DECL_INSTINIT_P): New macro.
9593 (ID_INSTINIT_P): Likewise.
9594 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9596 * parse.y (encapsulate_with_try_catch): New function.
9597 (generate_instinit): Likewise.
9598 (build_instinit_invocation): Likewise.
9599 (ctors_unchecked_throws_clause_p): Likewise.
9600 (add_instance_initializer): Deleted.
9601 (build_instance_initializer): Likewise.
9602 (in_instance_initializer): Likewise.
9603 (check_method_redefinition): instinit$ not to be verified.
9604 (java_complete_expand_methods): Generate instinit$, simplified code.
9605 (build_dot_class_method): Eliminated unnecessary locals. Use
9606 encapsulate_with_try_catch, removed unnecessary code.
9607 (fix_constructors): New local iii. Use build_instinit_invocation.
9608 (patch_method_invocation): Added comment.
9609 (maybe_use_access_method): Don't consider instinit$.
9610 (find_applicable_accessible_methods_list): Shorten the search for
9612 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9613 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9614 (patch_throw_statement): Likewise. Fixed typo.
9616 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9619 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9620 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9622 (lang_specific_pre_link): Use set_input to set input_filename.
9624 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9625 (main): Fix definition.
9626 Strip `main' from classname.
9629 2001-08-11 Zack Weinberg <zackw@panix.com>
9631 * lex.h: Don't include setjmp.h. Don't define
9632 SET_FLOAT_HANDLER or prototype set_float_handler.
9634 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9636 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9637 `poplevel' in the right order.
9639 2001-08-09 Richard Henderson <rth@redhat.com>
9641 * Make-lang.in (class.o): Depend on TARGET_H.
9642 * class.c (emit_register_classes): Use target hooks instead of
9643 assemble_constructor and assemble_destructor.
9645 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9647 * check-init.c (flags.h): Include
9648 (check_init): Don't report uninitialized static class
9649 initialization flags, don't free bit index when doing static class
9650 initialization optimization.
9651 (check_for_initialization): Return type changed to `unsigned int.'
9652 (attach_initialized_static_class): New function.
9653 * class.c (add_method_1): Create the initialized static class
9655 (finish_class): Always emit deferred inline methods.
9656 * decl.c (emit_init_test_initialization): Moved to expr.c
9657 (complete_start_java_method): Don't traverse
9658 DECL_FUNCTION_INIT_TEST_TABLE.
9659 (lang_mark_tree): Mark hash tables in function decls.
9660 * expr.c (emit_init_test_initialization): Moved from decl.c.
9661 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9662 initialization flag, set DECL_CONTEXT and
9663 LOCAL_CLASS_INITIALIZATION_FLAG.
9664 (java_lang_expand_expr): Emit initialization code for static class
9665 initialized flags when entering block, if necessary.
9666 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9667 * java-tree.h (flag_optimize_sci): New global variable declaration.
9668 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9669 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9670 (LOCAL_FINAL_P): Fixed typo in comment.
9671 (FINAL_VARIABLE_P): Likewise.
9672 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9673 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9674 (struct lang_decl): New fields `ict', `smic' and `cif.'
9675 (check_for_initialization): New returned value for global.
9676 (attach_initialized_static_class): New global function.
9677 (STATIC_CLASS_INIT_OPT_P): New macro.
9678 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9679 * lang.c (java_decode_option): Handle
9680 `-fno-optimize-static-class-initialization'
9681 * parse.y (start_complete_expand_method): New function.
9682 (java_expand_method_bodies): Likewise.
9683 (attach_init_test_initialization_flags): Likewise.
9684 (adjust_init_test_initialization): Likewise.
9685 (emit_test_initialization): Likewise.
9686 (java_complete_expand_methods): Nullify abstract and native method
9688 (java_complete_expand_method): New locals `fbody', `block_body'
9689 and `exception_copy.' Reorganized: directly return on empty method
9690 bodies, call `start_complete_expand_method', remember definitely
9691 initialized static class in function, don't expand method bodies.
9692 (java_expand_classes): Call `java_expand_method_bodies' before
9693 `finish_class' when compiling to native.
9694 (resolve_expression_name): Use `orig' after building outer class
9696 (patch_invoke): Remember static method invocations.
9698 2001-08-06 Richard Henderson <rth@redhat.com>
9700 * class.c (emit_register_classes): Pass a symbol_ref and priority
9701 to assemble_constructor.
9703 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9705 * java-tree.h (all_class_filename): New macro.
9706 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9707 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9708 newly created IDENTIFIER_NODE to `all_class_filename.'
9710 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9712 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9713 Use ggc_add_tree_root to register roots.
9715 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9717 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9718 second operand calling check_init.
9719 * decl.c (complete_start_java_method): Swaped second and third
9720 arguments while creating WITH_CLEANUP_EXPR node.
9721 * jcf-write.c (generate_bytecode_insns): Use second operand
9722 instead of third when handling WITH_CLEANUP_EXPR.
9723 * parse.y (java_complete_lhs): Expand second operand of
9724 WITH_CLEANUP_EXPR nodes.
9725 (patch_synchronized_statement): Swaped second and third arguments
9726 while creating WITH_CLEANUP_EXPR node.
9728 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9730 * parse.y (create_interface): Avoid cyclic inheritance report when
9731 syntax error encountered during class definition.
9734 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9736 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9738 (lang_specific_pre_link): Use set_input to set input_filename.
9740 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9741 (main): Fix definition.
9742 Strip `main' from classname.
9745 2001-07-18 Tom Tromey <tromey@redhat.com>
9748 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9749 * lex.c (java_new_lexer): Use ICONV_CONST.
9750 (java_read_char): Likewise.
9751 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9752 (jv-scan$(exeext)): Likewise.
9754 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9756 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9757 * parse.y (check_class_interface_creation): Allow `private' if the
9758 enclosing is not an interface.
9759 (create_interface): Interface tagged public if the enclosing
9760 context is an interface.
9761 (create_class): Class tagged public if the enclosing context
9765 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9767 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9770 2001-07-14 Tim Josling <tej@melbpc.org.au>
9772 * check-init.c (check_init): Remove references to EXPON_EXPR.
9774 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9776 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9777 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9780 2001-07-13 Tom Tromey <tromey@redhat.com>
9782 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9785 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9787 * parse.y (patch_method_invocation): Don't override primary if one
9788 is already provided, but let this$<n> be built. Fixed comment.
9790 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9792 * parse.y (empty_statement:): Report empty statement error only
9793 when found at class declaration level.
9796 2001-07-12 Tom Tromey <tromey@redhat.com>
9798 * expr.c (expand_load_internal): New function.
9799 (LOAD_INTERNAL): Use it.
9801 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9803 * parse.y (verify_constructor_super): Compare anonymous class ctor
9804 args with `valid_method_invocation_conversion_p.'
9807 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9809 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9810 `-fsyntax-only.' Fixes PR java/3248
9812 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9814 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9816 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9818 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9819 current function is static. Fixes PR java/1970
9821 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9823 * parse.y (patch_method_invocation): Add enclosing context to ctor
9824 calls if necessary. Fixes PR java/2953
9826 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9828 * parse.y (resolve_package): Abort if qualified expression member
9830 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9833 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9835 * verify.c: Don't use // comments.
9837 2001-07-05 Tom Tromey <tromey@redhat.com>
9839 * lang.c (flag_assume_compiled): Removed.
9840 * java-tree.h (flag_assume_compiled): Removed.
9841 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9842 -fhash-synchronization, -fuse-divide-subroutine,
9843 -fcheck-references, -femit-class-file, -femit-class-files,
9844 -fassume-compiled. Updated --encoding information. Changed
9845 -foutput-class-dir to `-d'.
9847 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9849 * jcf-parse.c (parse_class_file): Add lineno parameter to
9850 debug_start_source_file call.
9852 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9854 * gcj.texi: Use gpl.texi.
9855 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9856 dependencies and use doc/include in search path.
9858 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9860 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9861 `this'. If so, don't build instance initializers.
9863 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9865 * parse.y (resolve_expression_name): Improved error message for
9866 inner class cases. Fixes PR java/1958
9868 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9870 * lang.c: #include diagnostic.h
9871 (lang_print_error): Add a `diagnostic_context *' parameter.
9872 (java_dummy_print): Likewise.
9873 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9875 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9877 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9878 * jcf.h (typedef struct JCF): New bitfield `finished.'
9879 (JCF_FINISH): Set `finished.'
9880 (JCF_ZERO): Reset `finished.'
9883 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9885 * parse.y (class_body_declaration:): Don't install empty instance
9889 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9891 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9892 (set_class_decl_access_flags): New function.
9893 * java-tree.h (set_class_decl_access_flags): New prototype.
9894 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9895 (parse_class_file): New local `decl_max_locals.' Take wide types
9896 into account to compute DECL_MAX_LOCALS.
9897 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9900 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9902 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9904 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9906 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9907 * parse.y (do_resolve_class): Moved comments out to leading comment
9908 section. Removed local `start', New local `_ht' and
9909 `circularity_hash.' Record `enclosing' in hash table and search
9910 it to detect circularity. Use `enclosing' as an argument to
9911 `lookup_cl.' Free the hash table when done.
9913 2001-06-19 Tom Tromey <tromey@redhat.com>
9915 * lex.c (java_read_char): Disallow invalid and overlong
9916 sequences. Fixes PR java/2319.
9918 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9920 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9922 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9924 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9925 arguments accordingly.
9927 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9929 * gcj.texi: Move contents to just after title page.
9931 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9933 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9935 (patch_incomplete_class_ref): Build the class ref, build the class
9936 init if necessary, complete the tree.
9939 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9941 * parse.y (lookup_field_wrapper): Test `name' code.
9942 (resolve_qualified_expression_name): Test `qual_wfl' code.
9943 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9944 handle `qual_wfl' by code.
9945 (maybe_build_primttype_type_ref): Test `wfl' code.
9947 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9949 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9951 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9952 the dvi file in the java directory.
9954 2001-05-25 Sam TH <sam@uchicago.edu>
9956 * gen-table.pl javaop.h jcf.h lex.h,
9957 parse.h: Fix header include guards.
9959 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9961 * jv-scan.c (version): Update copyright year.
9963 2001-05-21 Per Bothner <per@bothner.com>
9965 * jcf-parse.c (read_class): If class is from .class or .zip file
9966 and it's already been read, don't push/pop parser context.
9968 2001-05-18 Per Bothner <per@bothner.com>
9970 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9971 command line so the jvgenmain-generated main program comes first.
9973 2001-05-15 Tom Tromey <tromey@redhat.com>
9975 * class.c (build_utf8_ref): Don't generate identifier based on
9978 2001-05-12 Richard Henderson <rth@redhat.com>
9980 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9981 * expr.c (java_lang_expand_expr): Expand it.
9982 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9983 calling build_exception_object_ref.
9984 * parse.y (catch_clause_parameter): Likewise.
9985 (build_dot_class_method): Likewise.
9986 (try_reference_assignconv): Likewise.
9987 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9988 * jcf-write.c (generate_bytecode_insns): Likewise.
9990 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9992 * parse.y (build_unresolved_array_type): Set
9993 EXPR_WFL_QUALIFICATION on the newly created wfl.
9994 Fixes PR java/2538. Fixes PR java/2535.
9996 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9998 * parse.y (fix_constructors): Removed unnecessary assignment to
9999 local. Moved assignment to `this$<n>', fixed comments and
10001 (build_wfl_wrap): Fixed indentation.
10002 Fixes PR java/2598, java/2579 and java/2658.
10004 2001-05-03 Mo DeJong <mdejong@redhat.com>
10006 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10007 check for byte swap.
10009 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10011 * expr.c (build_class_init): Move MODIFY_EXPR
10012 outside of COND_EXPR. Remove variable `call'.
10014 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10016 * decl.c: NULL_PTR -> NULL.
10017 * jcf-write.c: Likewise.
10019 2001-05-01 Tom Tromey <tromey@redhat.com>
10021 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10022 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10023 * gcj.texi: Updated copyright text. Include fdl.texi.
10024 (Top): Link to new node.
10026 2001-05-01 Per Bothner <per@bothner.com>
10028 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10030 2001-05-01 Per Bothner <per@bothner.com>
10032 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10033 import_list contains the name, not the TREE_PURPOSE.
10035 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10037 * jcf-io.c (read_zip_member): Cast to long in comparison with
10040 * jvspec.c (lang_specific_driver): Initialize variables.
10042 * mangle.c (find_compression_record_match): Likewise.
10044 * typeck.c (build_null_signature): Provide static prototype. Mark
10045 parameter with ATTRIBUTE_UNUSED.
10047 * verify.c (verify_jvm_instructions): Initialize variable.
10049 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10051 * parse.y (do_resolve_class): Check for cyclic inheritance during
10052 inner class resolution.
10054 2001-04-27 Per Bothner <per@bothner.com>
10056 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10057 while iterating, since that could cause gc to lose stuff.
10059 2001-04-26 Per Bothner <per@bothner.com>
10061 Fix method search wrt scope of inner classes to match JLS2.
10062 * typeck.c (build_null_signature): New static function.
10063 (has_method): New function. Uses build_null_signature and lookup_do.
10064 * java-tree.h (has_method): New declaration.
10065 * parse.y (find_applicable_accessible_methods_list): Do not search
10066 context of inner classes here.
10067 (patch_method_invocation): Search scope, ie. current and outer clases,
10068 for method matching simple name, to find class.
10070 2001-04-26 Per Bothner <per@bothner.com>
10072 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10073 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10075 * constants.c (find_methodref_with_class_index): New function.
10076 (find_methodref_index): Use find_methodref_with_class_index.
10077 * java-tree.h (find_methodref_with_class_index): New declaration.
10078 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10079 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10080 If context changed from interface to class, don't use invokeinterface.
10082 2001-04-25 Per Bothner <per@bothner.com>
10084 * verify.c (verify_jvm_instructions): For field instructions,
10085 check that field index is valid. For invoke instructions, check that
10086 method index is valid.
10088 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10090 * config-lang.in (target_libs): Copy from $libgcj_saved.
10092 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10094 * decl.c (init_decl_processing): Add new class "protectionDomain"
10096 * class.c (make_class_data): Set initial value for "protectionDomain".
10098 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10100 * jvspec.c (lang_specific_driver): Fix memory allocation
10101 deficit, by using concat in lieu of xmalloc/sprintf.
10103 2001-04-20 Per Bothner <per@bothner.com>
10105 Fixes to compile multiple .class files at once.
10106 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10107 * java-tree.h (CLASS_PARSED_P): New macro.
10108 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10109 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10110 (read_class): Avoid some code duplication.
10111 Don't call JCF_FINISH for a .class file - might be needed later.
10112 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10113 rather than CLASS_LOADED_P, since latter implies class laid out.
10114 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10115 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10117 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10119 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10121 * boehm.c: Include toplev.h.
10123 2001-04-06 Tom Tromey <tromey@redhat.com>
10124 Alexandre Petit-Bianco <apbianco@redhat.com>
10126 Fix for PR gcj/1404 and PR gcj/2332:
10127 * parse.y (build_array_from_name): If we use the type_wfl then
10128 accumulate dimensions from the original type as well.
10129 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10131 2001-04-06 Tom Tromey <tromey@redhat.com>
10133 * parse.y (analyze_clinit_body): Return true if the second operand
10134 of a METHOD_EXPR is nonzero.
10136 2001-04-06 Tom Tromey <tromey@redhat.com>
10138 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10140 ($(srcdir)/java/parse.c): Likewise.
10142 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10144 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10145 (version-gcc): Initialized.
10146 (which-gcj): Likewise.
10148 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10150 * java-tree.h (struct lang_decl): New macro
10151 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10152 * parse.y (build_instance_initializer): New function.
10153 (add_instance_initializer): Use it.
10154 (java_fix_constructors): Set `current_class' before fix pass.
10155 (fix_constructors): Just return if already fixed. Move `super()'
10156 invocation ahead. Use `build_instance_initializer.'
10157 Fixes PR java/1315.
10159 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10161 * parse.y (resolve_qualified_expression_name): Pass field's
10162 DECL_CONTEXT to `not_accessible_p.'
10163 (not_accessible_p): Changed parameters order in `inherits_from_p'
10166 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10168 * lang-options.h: Add flag_check_references.
10170 2001-04-04 Per Bothner <per@bothner.com>
10172 * java-tree.h (CONSTANT_VALUE_P): New macro.
10173 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10174 * parse.y (maybe_build_class_init_for_field): New static function.
10175 (resolve_expression_name, resolve_field_access): Use
10176 maybe_build_class_init_for_field instead of build_class_init
10177 This does not do the init if the field is compile-time-constant.
10178 (resolve_field_access): Simplify.
10180 * parse.y (fold_constant_for_init): Merge test into switch.
10182 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10184 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10186 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10188 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10190 * expr.c (pop_type_0): Save the result of the first
10191 lang_printable_name call in a scratch buffer, so it
10192 won't be clobbered by the second call.
10194 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10196 * parse-scan.y (array_type:): Rewritten.
10197 (type_declaration:): `empty_statement' replaces `SC_TK.'
10198 (class_member_declaration:): `empty statement' added.
10199 (method_body:): Simplified.
10200 (static_initializer:): Likewise.
10201 (primary_no_new_array:): Use `type_literals.'
10202 (type_literals:): New rule.
10203 (dims:): Set and update `bracket_count.'
10204 Fixes PR java/1074. Fixes PR java/2412.
10206 2001-03-28 Hans Boehm <boehm@acm.org>
10208 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10209 (get_boehm_type_descriptor): Set type on returned value to be a
10210 pointer length integer.
10212 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10214 * expr.c (pop_type_0): Call `concat' rather than building the
10216 (pop_type): Add format specifier in call to `error'.
10218 * parse.y (patch_method_invocation): Avoid casting away
10221 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10223 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10225 2001-03-28 Richard Henderson <rth@redhat.com>
10227 IA-64 ABI Exception Handling:
10228 * Make-lang.in (except.o): Don't depend on eh-common.h.
10229 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10230 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10231 [soft_exceptioninfo_call_node]: Remove.
10232 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10233 (end_java_method): No emit_handlers.
10234 * except.c (java_set_exception_lang_code): Remove.
10235 (method_init_exceptions): Don't call it.
10236 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10237 (build_exception_object_ref): New.
10238 (expand_end_java_handler): Update for except.h name changes.
10239 (emit_handlers, expand_resume_after_catch): Remove.
10240 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10241 (process_jvm_instruction): Use build_exception_object_ref.
10242 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10243 (soft_exceptioninfo_call_node): Remove.
10244 (build_exception_object_ref): Declare.
10245 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10246 soft_exceptioninfo_call_node. Move processing ...
10247 [EXC_PTR_EXPR]: ... here.
10248 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10249 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10250 (source_end_java_method): No java_set_exception_lang_code or
10252 (build_dot_class_method): Use build_exception_object_ref.
10253 (try_reference_assignconv): Check EXC_PTR_EXPR not
10254 soft_exceptioninfo_call_node.
10256 2001-03-28 Richard Henderson <rth@redhat.com>
10258 * java-tree.h (throw_node): Define as a single member of
10259 java_global_trees instead of a separate array.
10260 (JTI_THROW_NODE): New.
10261 * decl.c (throw_node): Don't declare.
10262 (init_decl_processing): Init a scalar throw_node.
10263 Don't register it for gc.
10264 * check-init.c (check_init): Reference scalar throw_node.
10265 * expr.c (build_java_athrow): Likewise.
10266 * jcf-write.c (generate_bytecode_insns): Likewise.
10267 * parse.h (BUILD_THROW): Likewise.
10269 2001-03-28 Richard Henderson <rth@redhat.com>
10271 * decl.c (end_java_method): Do not save and restore
10272 flag_non_call_exceptions.
10273 * parse.y (source_end_java_method): Likewise.
10274 * lang.c (flag_exceptions): Don't declare.
10275 (java_init_options): Set flag_non_call_exceptions. Set
10276 flag_exceptions here ...
10277 (java_init): ... not here.
10279 2001-03-27 Richard Henderson <rth@redhat.com>
10281 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10282 exceptions_via_longjmp.
10284 * lang.c (flag_new_exceptions): Don't declare it.
10285 (java_init_options): Or set it.
10287 2001-03-27 Richard Henderson <rth@redhat.com>
10289 * decl.c (end_java_method): Rename asynchronous_exceptions to
10290 flag_non_call_exceptions.
10291 * parse.y (source_end_java_method): Likewise.
10293 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10295 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10297 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10299 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10301 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10303 * parse.y (find_as_inner_class): Follow current package
10304 indications not to mistakingly load an unrelated class.
10306 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10308 * constants.c (PUTN): Use memcpy, not bcopy.
10310 * lex.c (java_read_char): Use memmove, not bcopy.
10312 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10314 2001-03-23 Per Bothner <per@bothner.com>
10316 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10317 macro for better error pin-pointing.
10318 * java-tree.h: Fix typo in comment.
10320 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10321 Don't include jsr/goto in exception range.
10322 Check if start and end of exception range are the same (also TRY_EXPR).
10323 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10324 However, do emit the following goto even if try_block is empty.
10325 Defer freeing exception_decl until after the finalizer, to make
10326 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10328 * parse.y (java_complete_lhs): If the try-clause is empty, just
10329 return the finally-clause and vice versa.
10331 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10333 * gcj.texi (Input Options): documented the check for attribute
10334 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10335 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10336 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10337 (jcf_parse): Check for the right classes archive if necessary.
10338 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10339 (jcf_parse_fields): Fixed indentation.
10340 * jcf-write.c (append_gcj_attribute): New function.
10341 (generate_classfile): Compute the attribute count, invoke
10342 `append_gcj_attribute'.
10343 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10344 turned into bit-fields. New bit-field `right_zip.'
10345 (JCF_ZERO): Set `right_zip' to zero.
10346 * lang-options.h (-fforce-classes-archive-check): Added flag.
10347 * lang.c (flag_force_classes_archive_check): New flag.
10348 (lang_f_options): New entry `force-classes-archive-check.'
10349 Fixes PR java/1213.
10351 2001-02-07 Andrew Haley <aph@redhat.com>
10353 * gcj.texi (Configure-time Options): Add -fcheck-references.
10354 * expr.c (build_java_indirect_ref): New function.
10355 (java_check_reference): New function.
10356 (build_java_array_length_access): Use build_java_indirect_ref to
10357 check for null references.
10358 (build_java_arrayaccess): Likewise.
10359 (build_get_class): Likewise.
10360 (build_field_ref): Likewise.
10361 (invoke_build_dtable): Likewise.
10362 (build_invokeinterface): Likewise.
10363 * lang.c (lang_f_options): Add flag_check_references.
10364 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10365 * java-tree.h (flag_check_references): New variable.
10366 * lang.c (flag_check_references): Likewise.
10367 * parse.y (patch_invoke): Use java_check_reference.
10368 (patch_assignment): Allow for extra nesting in
10369 _Jv_CheckArrayStore.
10371 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10373 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10374 * lex.c (cxx_keywords): Likewise.
10376 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10378 * parse.y (qualify_ambiguous_name): Broaden `length'
10379 recognition. Help MODIFY_EXPR be resolved as expression names.
10380 Fixes PR java/2066. Fixes PR java/2400.
10382 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10384 * gjavah.c (process_file): Mark interface definitions with
10385 "__attribute__ ((java_interface))".
10387 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10389 * class.c (layout_class): Fixed push_super_field's second
10390 argument. Fixes PR java/2333.
10391 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10392 too early to lay innerclasses out.
10394 2001-03-20 Tom Tromey <tromey@redhat.com>
10395 Alexandre Petit-Bianco <apbianco@redhat.com>
10397 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10398 inside an array reference. Insertion of the array store check
10399 rewritten. Fixes PR java/2299.
10401 2001-03-20 Tom Tromey <tromey@redhat.com>
10403 * lex.c (java_read_unicode): Only accept leading `u's.
10405 2001-03-20 Tom Tromey <tromey@redhat.com>
10407 * jcf-parse.c (read_class): Initialize `class'.
10409 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10411 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10413 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10415 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10416 (layout_class): Likewise.
10417 (layout_class_method): Likewise.
10418 (emit_register_classes): Likewise.
10419 * decl.c (builtin_function): Likewise.
10420 (give_name_to_locals): Likewise.
10422 2001-03-19 Per Bothner <per@bothner.com>
10424 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10425 before trying to load an inner class.
10427 Fixes to process to command-line .class files in two passes.
10428 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10429 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10430 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10431 * class.c (is_compiled_class): Fix for renamed flag.
10432 * parse.y (maybe_create_class_interface_decl): Likewise.
10433 * jcf-parse.c (yyparse): Also set if compiling .class files.
10434 * jcf-parse.c (read_class); Read current_class.
10435 (jcf_parse): Make static.
10436 (load_inner_classes): New function, with code moved from jcf_parse,
10437 because we need to inner classes after the command-line files are read.
10438 (yyparse): Set finput to NULL when it doesn't need to be closed.
10439 Reduce use of main_jcf (basically only for archive) and
10440 use finput instead of main_jcf->read_state.
10441 Inline jcf_figure_file_type into yyparse.
10442 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10443 Defer load_inner_classes and parse_class_file to a second pass,
10444 after we've correctly mapped command-line .clas fiels to classes.
10445 (jcf_figure_file_type): Removed.
10446 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10447 (JCF_ZERO): Also clear zipd field.
10448 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10450 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10452 * jcf-parse.c (yyparse): Change ch from char * to char.
10454 2001-03-19 Per Bothner <per@bothner.com>
10456 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10457 Add constructed filelist-file at end, following -xjava. Thus any .o
10458 and library files are not affected by the -xjava. Also wrap
10459 explicit @FILE with -xjava and -xnone.
10461 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10463 * class.c (build_static_field_ref): Call make_decl_rtl() after
10464 setting the DECL_EXTERNAL flag.
10466 2001-03-17 Per Bothner <per@bothner.com>
10468 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10470 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10471 when result is is needed (target is STACK_TARGET).
10473 * parse.h (JDEP_SOLV): Removed.
10474 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10476 * parse.y (incomplete_class_list): Removed.
10477 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10478 It doesn't work if resolve_class changes the name of an array type
10479 that is on the list and then someone else looks for the modified name.
10480 Also, seems liable to break when compiling multiple source files at
10481 once. So the simplest is to just remove incomplete_class_list -
10482 it is only a minor space win and it is not even clear it saves time.
10484 * parse.y (resolve_class): Remove unneeded promote_type.
10486 2001-03-15 Per Bothner <per@bothner.com>
10488 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10489 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10490 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10491 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10493 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10494 * parse.y (java_expand_classes): Likewise.
10496 * parse.y (expand_start_java_method): Was only called once and had a
10497 misleading name, so inline in caller java_complete_expand_method.
10498 (enter_a_block): Likewise inline in enter_block and remove.
10500 Remove junk from when gcc/java was created (by copying from C/C++).
10501 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10502 (struct binding_level): Remove fields keep, keep_if_subblocks,
10503 more_cleanups_ok, have_cleanups (which have never been used).
10504 (pushlevel, poplevel): Remove related useless code.
10506 * class.c (make_class_data): The class_dtable_decl (i.e. the
10507 vtable for Class) should be external, except when compiling Class.
10509 * jvspec.c (lang_specific_driver): Fix -C handling.
10510 Check -save-temps to see if temp @FILE should be deleted.
10511 Follow-up to/fix for February 16 patch.
10513 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10514 (type_stack_dup): Remove no-longer neded error check.
10516 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10518 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10519 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10520 don't surround the element with 'N..E' if the type name is
10523 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10525 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10526 DECL_RTL_SET_P, etc.
10527 (make_method_value): Likewise.
10528 (get_dispatch_table): Likewise.
10530 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10532 2001-03-07 Tom Tromey <tromey@redhat.com>
10534 * config-lang.in (lang_requires): Define.
10536 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10538 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10539 not flag_fast_math.
10541 2001-03-05 Per Bothner <per@bothner.com>
10543 Fix a problem where rest_of_decl_compilation applied to
10544 class_dtable_decl causes problems because it was done too early,
10545 before output file was opened.
10546 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10547 * class.c (class_dtable_decl): Add macro - element of class_roots.
10548 (make_class_data): Define class_dtable_decl.
10549 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10551 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10553 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10554 uses of 'boolean' with 'bool'.
10556 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10558 * lang-specs.h: Add zero initializer for cpp_spec field to all
10561 2001-02-16 Per Bothner <per@bothner.com>
10563 Handle compiling multiple input files at once, and @FILE syntax.
10564 * gcj.texi: Updated documentation to match.
10565 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10566 * jcf-parse.c (parse_source_file): Split into ...
10567 (parse_source_file_1): New function - and:
10568 (parse_source_file_2): New function.
10569 (yyparse): On -ffilelist-file, open and scan named file.
10570 On first pass over files, only do parse_source_file_1.
10571 A new second pass calls parse_source_file_2 for each file to compile.
10572 (init_jcf_parse): Call init_src_parse.
10573 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10574 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10575 as multiple input file combined in one compilation.
10576 * lang-options.h: Add -ffilelist-file
10577 * lang.c (flag_filelist_file): New flag variable.
10578 (lang_f_options): Handle -ffilelist-file.
10579 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10580 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10581 gclass_list - use global fields of src_parse_roots instead.
10582 * parse.y (src_parse_roots): New array.
10583 (incomplete_class_list, gclass_list): New macros.
10584 (push_parser_context, java_pop_parser_context,
10585 java_parser_context_resume): Don't fiddle with deleted fields.
10586 (various): Use incomplete_class gclass_list and global macros
10587 instead of parse_ctxt fields - the lists are global.
10588 (init_src_parse): New function.
10590 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10592 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10594 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10596 * parse.y (check_inner_class_access): Moved declaration of local
10597 `enclosing_decl_type' to the right location.
10599 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10601 * parse.y (parser_check_super_interface): Don't call
10602 check_pkg_class_access for an inner interface.
10603 (parser_check_super): Don't call check_pkg_class_access for inner
10605 (do_resolve_class): Simplify enclosing type loop. Don't call
10606 check_pkg_class_access if CL and DECL are not set.
10607 (find_in_imports_on_demand): Set DECL if class_type needed to be
10608 loaded. Don't call check_pkg_class_access for an inner class.
10609 (check_inner_class_access): Rewritten to implement member access
10610 rules as per spec 6.6.1.
10611 (check_pkg_class_access): Handle the empty package correctly.
10612 (in_same_package): New function. Determine if two classes are in the
10615 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10617 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10618 method into array types.
10619 * parse.y (patch_method_invocation): Bypass access check on clone call
10622 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10624 * expr.c (build_instanceof): Check for arrays when trying fold to
10627 2001-02-15 Jim Meyering <meyering@lucent.com>
10629 * Make-lang.in (java.install-common): Depend on `installdirs'.
10630 (java.install-info): Likewise.
10632 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10634 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10636 2001-02-14 Tom Tromey <tromey@redhat.com>
10637 Alexandre Petit-Bianco <apbianco@cygnus.com>
10639 Fix for PR java/1261.
10640 * typeck.c (build_java_array_type): Add public `clone' method to
10642 * parse.y (resolve_qualified_expression_name): Use current_class
10643 when checking for inaccessibility.
10644 (patch_method_invocation): Fixed error message when accessibility
10645 denied. Added `from_super' argument.
10647 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10649 * parse.y (resolve_class): Don't build a fake decl. Use the one
10651 * typeck.c (build_java_array_type): Build and assign decl to array
10654 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10656 * parse.y (not_accessible_p): Changed leading comment. Added extra
10657 `where' argument. Use it to enforce protected access rules.
10658 (resolve_qualified_expression_name): Added extra argument to
10660 (patch_method_invocation): Use argument `primary' to provide
10661 not_accessible_p with an extra argument.
10662 (lookup_method_invoke): Added extra argument to not_accessible_p.
10663 (search_applicable_method_list): Likewise.
10665 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10667 * parse.y (resolve_qualified_expression_name): Try to resolve as
10668 an inner class access only if `decl' is a TYPE_DECL.
10670 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10672 * decl.c (classdollar_identifier_node): Initialize.
10673 * java-tree.h (enum java_tree_index): New entry
10674 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10675 (classdollar_identifier_node): New macro.
10676 (ID_CLASSDOLLAR_P): Likewise.
10677 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10678 (build_dot_class_method_invocation): Likewise.
10679 (find_applicable_accessible_methods_list): `class$' can't be
10682 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10684 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10686 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10688 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10689 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10692 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10694 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10695 outside of the `__U' sequence too.
10696 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10699 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10701 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10703 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10705 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10706 (JVGENMAIN_OBJS): Likewise.
10707 * java-tree.h (append_gpp_mangled_name): New prototype.
10708 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10709 Removed cast calling `gcc_add_root.'
10710 * jvgenmain.c (mangle_obstack): New global, initialized.
10712 (do_mangle_class): Constify local `ptr.'
10713 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10714 append_gpp_mangle_name and update `count' if necessary.
10715 Use `mangle_obstack.'
10716 * mangle.c (append_unicode_mangled_name): Removed.
10717 (append_gpp_mangled_name): Likewise.
10718 (unicode_mangling_length): Likewise.
10719 (mangle_member_name): Return type set to `void.'
10720 (mangle_field_decl): Don't append `U' in escaped names.
10721 (mangle_method_decl): Likewise.
10722 (mangle_member_name): Just use `append_gpp_mangled_name.'
10723 * mangle_name.c: New file.
10725 2001-02-07 Per Bothner <per@bothner.com>
10727 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10729 * check-init.c (check_init): Don't call done_alternative after
10730 processing loop code, as a LOOP_EXPR never terminates normally.
10732 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10734 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10736 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10738 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10741 2001-02-06 Tom Tromey <tromey@redhat.com>
10743 * lex.c (java_new_lexer): Longer error message.
10745 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10746 Alexandre Petit-Bianco <apbianco@cygnus.com>
10748 * typeck.c (build_prim_array_type): Added leading comment.
10749 (build_java_array_type): Moved locals out of
10750 block. Always create the `data' field, fixed alignment to match
10753 2001-02-04 Tom Tromey <tromey@redhat.com>
10755 * expr.c (java_lang_expand_expr): Don't bother recomputing
10756 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10757 Fixes PR java/1866.
10759 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10761 * parse.y (process_imports): Save the original name of the import
10762 for better error report.
10764 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10766 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10767 of macros used when compiling jvspec.c.
10768 * jvspec.c (lang_specific_driver): Link with the shared
10771 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10773 * check-init.c (check_init): Call internal_error instead of fatal.
10774 * expr.c (java_lang_expand_expr): Likewise.
10775 * jcf-parse.c (get_constant): Likewise.
10776 * mangle.c (java_mangle_decl): Likewise.
10777 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10778 (operator_string): Likewise.
10779 * check-init.c (check_init): Call abort instead of fatal.
10780 * class.c (build_class_ref): Likewise.
10781 * constants.c (write_constant_pool): Likewise.
10782 * decl.c (start_java_method): Likewise.
10783 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10784 (java_stack_dup, encode_newarray_type): Likewise.
10785 (build_java_array_length_access): Likewise.
10786 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10787 (build_java_soft_divmod, build_invokeinterface): Likewise.
10788 * java-tree.h (INNER_CLASS_P): Likewise.
10789 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10790 (give_name_to_class, get_class_constant): Likewise.
10791 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10792 (find_constant_index, generate_bytecode_conditional): Likewise.
10793 (generate_bytecode_insns, perform_relocations): Likewise.
10794 * lex.c (java_unget_unicode, java_lex): Likewise.
10795 * mangle.c (mangle_type, mangle_record_type): Likewise.
10796 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10797 (finish_mangling): Likewise.
10798 * parse.h (MARK_FINAL_PARMS): Likewise.
10799 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10800 (obtain_incomplete_type, java_complete_class): Likewise.
10801 (java_check_regular_methods, java_complete_expand_method): Likewise.
10802 (cut_identifier_in_qualified, check_deprecation): Likewise.
10803 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10804 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10805 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10806 * typeck.c (set_local_type, parse_signature_type): Likewise.
10807 (parse_signature_string, build_java_signature): Likewise;
10808 (set_java_signature): Likewise.
10809 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10810 * class.c (add_method): Call fatal_error instead of fatal.
10811 (build_static_field_ref): Likewise.
10812 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10813 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10814 * lex.c (java_new_new_lexer): Likewise.
10815 * jv-scan.c (main): Likewise.
10816 (fatal_error): Renamed from fatal.
10817 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10819 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10820 (yyparse): Likewise.
10821 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10822 * lex.c (java_get_line_col): Likewise.
10823 * jcf-parse.c (load_class): Make errors non-fatal.
10824 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10826 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10828 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10829 (error): Remove unused function.
10830 (main): Don't use "__attribute__ alias" on generated class symbol.
10832 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10834 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10836 * parse.y (finish_method_declaration): Code accounting for WFLed
10837 method DECL_NAMEs deleted.
10838 (check_abstract_method_definitions): Likewise.
10839 (resolve_type_during_patch): Layout resolved type.
10840 * typeck.c (lookup_do): Removed unused local.
10842 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10844 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10845 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10846 integer_negative_one_node.
10847 * expr.c (build_java_binop): Likewise.
10849 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10851 * zextract.c (read_zip_archive): Read file_offset before writing
10852 zipd and consequently clobbering the header contents.
10854 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10856 * Make-lang.in: Remove all dependencies on defaults.h.
10857 * decl.c: Don't include defaults.h.
10858 * expr.c: Likewise.
10859 * parse.y: Likewise.
10861 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10863 * ChangeLog (2001-01-21): Fixed typo.
10864 * class.c (layout_class_method): Code accounting for WFLed
10865 method DECL_NAMEs deleted.
10866 * constant.c (find_methodref_index): Likewise.
10867 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10868 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10869 (struct lang_decl): New field `wfl'.
10870 (java_get_real_method_name): Prototype deleted.
10871 * mangle.c (mangle_method_decl): Code accounting for WFLed
10872 method DECL_NAMEs deleted.
10873 * parse.h (GET_METHOD_NAME): Macro deleted.
10874 * parse.y (reset_method_name): Deleted.
10875 (method_header): Set DECL_FUNCTION_WFL.
10876 (check_abstract_method_header): Code accounting for WFLed method
10877 DECL_NAMEs deleted.
10878 (java_get_real_method_name): Deleted.
10879 (check_method_redefinition): Code accounting for WFLed method
10880 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10881 (java_check_regular_methods): Likewise.
10882 (java_check_abstract_methods): Likewise.
10883 (java_expand_classes): Don't call `reset_method_name.'
10884 (search_applicable_method_list): Use DECL_NAMEs instead of
10886 * typeck.c (lookup_do): Code accounting for WFLed method
10887 DECL_NAMEs deleted.
10889 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10891 * lex.c (java_read_char): Check for EOF from getc first.
10893 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10895 * class.c (layout_class): Don't lay the superclass out if it's
10896 already being laid out.
10897 * jcf-parse.c (handle_innerclass_attribute): New function.
10898 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10899 handle_innerclasses_attribute.
10900 (jcf_parse): Don't load an innerclasses if it's already being
10902 * jcf-write.c (append_innerclass_attribute_entry): Static
10903 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10904 to be zero for anonymous classes.
10906 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10908 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10910 * jcf-parse.c (set_source_filename): Use
10911 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10913 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10915 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10916 gets a unique asm name.
10918 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10920 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10921 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10923 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10924 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10925 * parse.y (lookup_package_type_and_set_next): Deleted.
10926 (resolve_package): Removed unnecessary code.
10927 (find_applicable_accessible_methods_list): `finit$' can't be
10929 * verify.c (pop_argument_types): Added missing prototype.
10931 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10933 * config-lang.in: Disable java by default.
10935 2001-01-23 Tom Tromey <tromey@redhat.com>
10937 * gcj.texi (Copying): New node.
10938 Added copyright information.
10940 2001-01-21 Per Bothner <per@bothner.com>
10942 Various fixes to allow compiling a compressed .jar/.zip archive.
10943 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10944 (struct ZipFile): Add fields name and next (from ZipFileCache).
10945 (struct ZipDirectory): New field zipf points to owning ZipFile.
10946 * jcf.h (struct ZipDirectory): Add forward declaration.
10947 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10948 Remove seen_in_zip and zip_offset fields.
10949 (JCF_SEEN_IN_ZIP): New macro.
10950 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10951 * jcf-io.c: Change all ZipFileCache to ZipFile.
10952 (read_zip_member): New function.
10953 (open_in_zip): Call read_zip_member.
10954 * jcf-parse.c (find_in_current_zip): Remove function.
10955 (read_class): Merge in find_in_current_zip functionality.
10956 Call read_zip_member if needed.
10957 (parse_zip_file_entries): Use read_zip_member.
10958 (process_zip_dir): Update for removed and added JCF fields.
10959 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10961 2001-01-21 Per Bothner <per@bothner.com>
10963 Minor optimization of static ggc roots.
10964 * jcf-parse.c (parse_roots): New static field.
10965 (current_field, current_method, current_file_list): Replace by macros
10966 naming fields of parse_roots.
10967 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10968 * class.c (class_roots): New static field.
10969 (registered_class, fields_ident, info_ident, class_list):
10970 New macros naming fields of parse_roots.
10971 (build_static_field_ref): Don't register roots here.
10972 (layout_class): Static field list replaced by macro class_list.
10973 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10974 Initialize fields_ident and info_ident here.
10976 2001-01-21 Per Bothner <per@bothner.com>
10978 * jcf-parse.c (ggc_mark_jcf): New function.
10979 (init_jcf_parse): Register current_jcf as ggc root.
10981 2001-01-21 Per Bothner <per@bothner.com>
10983 * lang.c (put_decl_node): Print method's name.
10985 2001-01-21 Per Bothner <per@bothner.com>
10987 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10988 (verify_jvm_instructions): Use it, for better error messages on loads.
10990 2001-01-21 Per Bothner <per@bothner.com>
10992 * verify.c (merge_type_state): Still may have to merge even if
10993 LABEL_VERIFIED (label).
10995 2001-01-21 Per Bothner <per@bothner.com>
10997 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10998 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11000 2001-01-19 Per Bothner <per@bothner.com>
11002 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11003 if expeting an interface type. Refines Tom's change of 2000-09-12.
11005 2001-01-18 Per Bothner <per@bothner.com>
11007 * gcj.texi (Input Options): Mention .java files.
11009 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11011 * lang-options.h (-Wunsupported-jdk11): Removed.
11012 * lang.c (flag_not_overriding): Deleted.
11013 (flag_static_local_jdk1_1): Likewise.
11014 (lang_W_options): Removed "unsupported-jdk11" entry.
11015 * parse.y (java_check_methods): Removed dead code.
11017 2001-01-17 Tom Tromey <tromey@redhat.com>
11019 Changes suggested by Per Bothner:
11020 * gcj.texi (Input Options): Don't mention input files.
11021 (Code Generation): Updated --main information.
11022 (Invoking jcf-dump): Mention that --javap is incomplete.
11023 From Alexandre Petit-Bianco:
11024 (Warnings): Don't mention -Wunsupported-jdk11.
11026 (Compatibility): Mention JDK 1.2-ness of libraries.
11027 (Resources): Mention resources used when writing gcj.
11029 2001-01-17 Tom Tromey <tromey@redhat.com>
11031 * gcj.texi: New file.
11032 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11033 (java.info): Depend on gcj.info.
11034 (java/gcj.dvi): New target.
11035 (java.dvi): Depend on gcj.dvi.
11036 (java.install-info): Wrote.
11038 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11040 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11041 having called make_decl_rtl.
11043 2001-01-14 Per Bothner <per@bothner.com>
11045 Various patches to emit better messages on verification errors.
11046 * expr.c (push_type_0): Return error indication on stack overflow,
11047 instead of callinfg fatal.
11048 (push_type): Now just call push_type_0 (nd fatal on overflow).
11049 (pop_type_0): Return detailed error message (in a char** argument).
11050 (pop_type): If pop_type_0 fails, print error message.
11051 (pop_argument_types): Moved to verify.c.
11052 * verify.c (pop_argument_types): Moved from expr.c.
11053 Return a (possible) error message, rather than void.
11054 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11055 (verify_jvm_instruction): Use new macros, improving error messages.
11056 For case OPCODE_astore use object_ptr_type_node.
11057 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11058 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11060 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11061 constant, return body without wrapper. (Improves constant folding.)
11062 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11064 2001-01-13 Per Bothner <per@bothner.com>
11066 * expr.c (expand_java_field_op): Assigning to a final field outside
11067 an initializer does not violate JVM spec, so should be warning, not
11068 error. (Sun's verifier does not complain - though MicroSoft's does.)
11070 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11072 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11075 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11077 * parse.y (resolve_expression_name): Permit instance variables from
11078 enclosing context in super constructor call.
11079 (resolve_qualified_expression_name): Permit enclosing class's qualified
11080 "this" in super constructor call.
11082 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11084 * class.c (build_utf8_ref): Remove last argument in call to
11085 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11086 (build_class_ref): Likewise.
11087 (build_static_field_ref): Likewise.
11088 (get_dispatch_table): Likewise.
11089 (layout_class_method): Likewise.
11090 (emit_register_classes): Likewise.
11091 * constants.c (build_constant_data_ref): Likewise.
11092 * decl.c (builtin_function): Likewise.
11093 (create_primitive_vtable): Likewise.
11094 * expr.c (build_known_method_def): Likewise.
11095 (build_jni_stub): Likewise.
11096 (java_lang_expand_expr): Likewise.
11098 2001-01-10 Tom Tromey <tromey@redhat.com>
11100 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11102 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11104 * java-tree.h (lang_printable_name_wls): New prototype.
11105 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11106 rather than `current_class' to print type name. Don't prepend type
11107 names when printing constructor names.
11108 (lang_printable_name_wls): New function.
11109 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11110 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11111 * parse.y (patch_method_invocation): Message tuned for constructors.
11112 (not_accessible_p): Grant `private' access from within
11113 enclosing contexts.
11115 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11117 All files with updated copyright when applicable.
11118 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11119 * class.c (mangle_class_field): Function removed.
11120 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11121 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11122 (build_class_ref): Call `java_mangle_class_field' instead of
11123 `mangle_class_field.'
11124 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11125 (layout_class): Call `java_mangle_decl' instead of
11126 `mangle_static_field.'
11127 (cxx_keywords): Initialized static array moved to `lex.c.'
11128 (layout_class_method): Changed leading comment. Simplified to
11129 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11130 * decl.c (lang_mark_tree): Mark field `package_list.'
11131 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11132 (struct lang_type): New field `package_list.'
11133 (unicode_mangling_length): Prototype removed.
11134 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11135 emit_unicode_mangled_name): Likewise.
11136 (cxx_keyword_p): New prototype.
11137 (java_mangle_decl, java_mangle_class_field,
11138 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11139 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11141 * jvgenmain.c (main_method_prefix): Global variable removed.
11142 (main_method_suffix): Likewise.
11143 (do_mangle_classname): New function.
11144 (main): Call it. Format changed to accommodate new mangling scheme.
11145 * lex.c: (utf8_cmp): Conditionally prototyped.
11146 (cxx_keywords): Moved from class.c, conditionally defined.
11147 (utf8_cmp, cxx_keyword_p): Likewise.
11148 * mangle.c (obstack.h, ggc.h): Included.
11149 (mangle_field_decl): New function.
11150 (mangle_method_decl, mangle_type, mangle_pointer_type,
11151 mangle_array_type, mangle_record_type,
11152 find_compression_pointer_match, find_compression_array_match,
11153 find_compression_record_match,
11154 find_compression_array_template_match, set_type_package_list,
11155 entry_match_pointer_p, emit_compression_string, init_mangling,
11156 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11157 (mangle_obstack): New global.
11158 (MANGLE_RAW_STRING): New macro.
11159 (unicode_mangling_length): Turned static.
11160 (append_unicode_mangled_name): Renamed from
11161 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11162 replaces `obstack', removed from the parameter list.
11163 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11164 replaces parameter `obstack', removed from the parameter list. Call
11165 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11166 (append_gpp_mangled_classtype): Removed.
11167 (compression_table, compression_next): New static variables.
11168 * parse.y (temporary_obstack): Extern declaration removed.
11170 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11172 * parse.y (patch_binop): Compute missing type in error situations.
11174 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11176 * class.c (make_class_data): Push initial value for "arrayclass".
11177 * decl.c (init_decl_processing): Add new class field "arrayclass".
11179 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11181 From patha@softlab.ericsson.se:
11182 * parse.y (switch_label): Use build, not build1, to construct
11185 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11187 * lang.c (lang_decode_option): Change -MA to -MP.
11188 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11189 Update to new prototype; do quote targets.
11190 (jcf_dependency_write): Update.
11192 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11194 Shorten primitive array allocation path:
11195 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11196 to create new primitive arrays.
11197 * expr.c (build_newarray): If generating native code, call
11198 soft_newarray_node with a reference to the primitive TYPE identifier
11199 instead of type_value.
11201 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11203 Fix for PRs gcj/312 and gcj/253:
11204 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11205 dest if they arn't already.
11206 * class.c (layout_class): Call maybe_layout_super_class on
11207 superinterfaces also, but only if compiling from bytecode.
11209 Fix for PR gcj/373:
11210 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11213 2000-12-15 Tom Tromey <tromey@redhat.com>
11215 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11218 2000-12-14 Andrew Haley <aph@redhat.com>
11220 * boehm.c (mark_reference_fields): Change test to correctly detect
11223 2000-12-15 Andreas Jaeger <aj@suse.de>
11225 * config-lang.in (lang_dirs): Added.
11227 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11229 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11230 Credits go to rth for finding it.
11232 2000-12-13 Mike Stump <mrs@wrs.com>
11234 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11236 2000-11-07 Tom Tromey <tromey@cygnus.com>
11238 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11239 * lex.c (java_ignorable_control_p): Removed.
11240 (java_letter_or_digit_p): Removed.
11241 (java_start_char_p): New function.
11242 (java_read_char): Return `int', not `unicode_t'. Changed
11244 (java_read_unicode): Likewise.
11245 (java_read_unicode_collapsing_terminators): Likewise.
11246 (java_get_unicode): Likewise.
11247 (java_new_lexer): Initialize hit_eof.
11248 (java_parse_end_comment): Take `int' argument.
11249 (java_parse_doc_section): Likewise.
11250 (java_parse_escape_sequence): Don't allow backlash-newline.
11252 * lex.h (JAVA_DIGIT_P): Removed.
11253 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11254 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11255 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11256 (JAVA_PART_CHAR_P): New macro.
11258 (JAVA_CHAR_ERROR): Now -2.
11259 (java_lexer): New field `hit_eof'.
11260 * chartables.h: New file.
11261 * gen-table.pl: new file.
11263 2000-11-20 Tom Tromey <tromey@cygnus.com>
11264 Alexandre Petit-Bianco <apbianco@cygnus.com>
11266 * parse.y (java_complete_lhs): Only allow compound assignment of
11267 reference type if type is String.
11269 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11271 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11272 jcf-path.c: Likewise.
11274 2000-12-09 Anthony Green <green@redhat.com>
11276 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11277 filestart and filename_length as int values.
11279 2000-12-07 Mo DeJong <mdejong@redhat.com>
11281 * jcf-io.c (find_class): Correct the logic that tests to see if a
11282 .java file is newer than its .class file. The compiler was
11283 incorrectly printing a warning when file mod times were equal.
11285 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11287 * jvgenmain.c: Use ISPRINT not isascii.
11289 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11291 * parse.y (end_artificial_method_body): Fixed typo.
11293 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11295 * parse.y (patch_method_invocation): Pick the correct enclosing
11296 context when creating inner class instances.
11299 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11301 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11302 Update copyright year to 2000.
11304 2000-11-23 Anthony Green <green@redhat.com>
11306 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11307 Move current_file_list out of yyparse and make it static.
11309 * expr.c: Declare quick_stack and tree_list_free_list as static
11310 (init_expr_processing): Register quick_stack and
11311 tree_list_free_list roots.
11313 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11315 * parse.y (build_outer_field_access): New local `decl_ctx', use
11316 it. Check for field's context and current class immediate outer
11317 context inheritance.
11318 (outer_field_access_p): Consider fields inherited from the last
11320 (build_access_to_thisn): Stop at the last enclosing context if
11324 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11326 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11328 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11330 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11333 2000-11-20 Tom Tromey <tromey@cygnus.com>
11335 * jv-scan.c (help): Document --complexity.
11336 (options): Added --complexity.
11337 (flag_complexity): New global.
11338 (main): Call `report'.
11339 * parse-scan.y (complexity): New global.
11340 (if_then_statement, if_then_else_statement,
11341 if_then_else_statement_nsi, switch_block_statement_group,
11342 while_expression, do_statement, for_begin, continue_statement,
11343 throw_statement, catch_clause, finally, method_invocation,
11344 conditional_and_expression, conditional_or_expression,
11345 conditional_expression): Update complexity.
11346 (reset_report): Reset complexity.
11347 (report): New function.
11349 2000-11-20 Tom Tromey <tromey@cygnus.com>
11351 * lex.c (yylex): Added STRICT_TK case.
11352 * parse.y (STRICT_TK): Added.
11353 * parse-scan.y (STRICT_TK): Added.
11354 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11355 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11357 * keyword.h: Rebuilt.
11358 * keyword.gperf (strictfp): Added.
11360 2000-11-20 Tom Tromey <tromey@cygnus.com>
11362 * lex.c (yylex): Recognize floating point constants with leading
11365 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11367 * java-tree.h (cyclic_inheritance_report): Constify.
11368 * parse.y (cyclic_inheritance_report): Likewise.
11370 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11372 * parse.y (goal): Remove call to ggc_add_string_root.
11374 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11376 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11377 Create string in scratch buffer, then pass to build_string.
11379 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11381 * parse.y (issue_warning_error_from_context): Add
11384 2000-11-11 Anthony Green <green@redhat.com>
11386 * jcf-parse.c (process_zip_dir): Add finput parameter.
11387 (jcf_figure_file_type): Call process_zip_dir with appropriate
11390 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11392 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11393 * jcf-parse.c (jcf_figure_file_type): Likewise.
11395 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11397 * parse.y (create_new_parser_context): Use memset () instead of
11400 2000-11-08 Tom Tromey <tromey@cygnus.com>
11402 * gjavah.c (process_file): Only include gcj/cni.h when generating
11405 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11407 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11408 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11409 instead of bzero ().
11411 2000-11-05 Tom Tromey <tromey@cygnus.com>
11413 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11414 * lex.c (IS_ZERO): New define.
11415 (java_perform_atof): Error on floating point underflow.
11417 2000-11-04 Tom Tromey <tromey@cygnus.com>
11419 * lex.c (java_parse_escape_sequence): Only read two octal
11420 characters if the first one is greater than 3. Don't allow
11421 "octal" numbers to include the digits 8 or 9.
11423 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11425 * Make-lang.in (java.distdir): Remove.
11427 2000-11-03 Tom Tromey <tromey@cygnus.com>
11429 * Make-lang.in (java.dvi): New target.
11430 Partial fix for PR other/567.
11432 * lang-options.h: Mention -Wout-of-date.
11433 * jcf-dump.c (flag_newer): New global.
11434 * gjavah.c (flag_newer): New global.
11435 * jcf-io.c (find_class): Only warn when flag_newer set.
11436 * lang.c (flag_newer): New global.
11437 (struct string_option): New declaration.
11438 (lang_W_options): New global.
11439 (process_option_with_no): New function.
11440 (lang_decode_option): Use it.
11442 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11443 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11446 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11447 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11448 * lex.c (java_read_unicode): Removed `term_context' argument.
11449 Recognize any number of `u' in `\u'.
11450 (java_read_unicode_collapsing_terminators): New function.
11451 (java_get_unicode): Use it.
11452 (java_lineterminator): Removed.
11453 (yylex): Produce error if character literal is newline or single
11454 quote. Return if eof found in middle of `//' comment. EOF in
11455 `//' comment is only an error if pedantic.
11456 (java_ignorable_control_p): New function.
11457 (java_parse_end_comment): Return if eof found in middle of
11460 * jv-scan.c (pedantic): New global.
11462 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11464 * parse.y (outer_field_access_p): Inherited fields aren't
11465 consider outer fields.
11466 (maybe_build_thisn_access_method): Use
11467 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11468 (resolve_expression_name): Trigger an error if a static field
11469 is being accessed as an outer field.
11471 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11473 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11476 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11478 * Make-lang.in: Move all build rules here from Makefile.in,
11479 adapt to new context. Wrap all rules that change the current
11480 directory in parentheses. Expunge all references to $(P).
11481 When one command depends on another and they're run all at
11482 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11483 all object-file generation rules. Delete obsolete variables.
11485 * Makefile.in: Delete.
11486 * config-lang.in: Delete outputs= line.
11488 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11490 * parse.y (patch_method_invocation): NULLify this_arg when already
11492 (maybe_use_access_method): Handle call to methods unrelated to the
11493 current class. Fixed comment.
11496 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11498 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11501 2000-10-24 Tom Tromey <tromey@cygnus.com>
11503 * lex.c (java_new_lexer): Initialize new fields. Work around
11504 broken iconv() implementations.
11505 (java_read_char): Swap bytes if required. Use fallback decoder if
11507 (byteswap_init, need_byteswap): New globals.
11508 (java_destroy_lexer): Only close iconv handle if it is in use.
11509 * lex.h (java_lexer): New fields read_anything, byte_swap,
11511 Made out_buffer unsigned.
11513 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11515 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11516 where an enclosing context can be set on the jdep.
11517 (do_resolve_class): Fixed identation.
11519 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11521 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11523 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11526 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11528 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11530 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11532 * jcf-write.c (OP1): Update `last_bc'.
11533 (struct jcf_block): Fixed indentation and typo in comments. New
11535 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11536 follows `monitorenter'.
11537 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11541 2000-10-16 Tom Tromey <tromey@cygnus.com>
11543 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11544 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11545 * lang-options.h: Added -MA, -MT, -MF..
11546 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11547 (DEPEND_TARGET_SET): New macro.
11548 (DEPEND_FILE_ALREADY_SET): Likewise.
11549 (init_parse): Handle new flags.
11550 * jcf.h (jcf_dependency_print_dummies): Declare.
11551 * Make-lang.in (s-java): Added mkdeps.o.
11552 * Makefile.in (BACKEND): Added mkdeps.o.
11553 (../gcjh$(exeext)): Added mkdeps.o.
11554 (../jcf-dump$(exeext)): Added mkdeps.o.
11555 * jcf-depend.c: Include mkdeps.h.
11556 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11557 add_entry): Removed.
11558 (jcf_dependency_reset): Rewrote.
11559 (dependencies): New global.
11560 (jcf_dependency_set_target): Rewrote.
11561 (jcf_dependency_add_target): Likewise.
11562 (jcf_dependency_add_file): Likewise.
11564 (print_ents): Removed.
11565 (jcf_dependency_write): Rewrote.
11566 (print_dummies): New global.
11567 (jcf_dependency_print_dummies): New function
11568 (jcf_dependency_write): Call deps_dummy_targets if required.
11570 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11572 * gjavah.c (add_class_decl): Removed unused variables `tname',
11573 `tlen' and `name_index'.
11574 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11575 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11576 in `wfl_operator' with value.
11577 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11578 (jcf_figure_file_type): Fixed identation.
11579 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11580 * parse.y (analyze_clinit_body): New function.
11581 (static_initializer:): Reset `current_static_block'.
11582 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11583 `wfl_operator' with new value.
11584 (lookup_cl): Use EXPR_WFL_FILENAME.
11585 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11586 analyze_clinit_body.
11587 (build_outer_field_access): Access to this$<n> built from
11588 current_class, not its outer context.
11589 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11590 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11591 (patch_method_invocation): Use `is_static_flag' when already
11593 (patch_newarray): Removed assignment in ternary operator.
11595 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11597 * except.c (free_eh_ranges): Don't free `whole_range'.
11599 2000-10-15 Anthony Green <green@redhat.com>
11601 * decl.c (init_decl_processing): Call init_class_processing before
11604 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11606 * check-init.c (check_init): Fixed leading comment. Use
11608 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11609 (give_name_to_locals): Likewise.
11610 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11611 fields in lang_decl_var.
11612 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11613 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11614 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11615 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11616 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11617 (LOCAL_FINAL): Rewritten.
11618 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11619 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11620 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11621 `init_final' fields.
11622 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11623 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11624 (TYPE_HAS_FINAL_VARIABLE): New macro.
11625 (struct lang_type): Added `afv' field.
11626 * parse.y (check_static_final_variable_assignment_flag): New function.
11627 (reset_static_final_variable_assignment_flag): Likewise.
11628 (check_final_variable_local_assignment_flag): Likewise.
11629 (reset_final_variable_local_assignment_flag): Likewise.
11630 (check_final_variable_indirect_assignment): Likewise.
11631 (check_final_variable_global_assignment_flag): Likewise.
11632 (add_inner_class_fields): Use LOCAL_FINAL_P.
11633 (register_fields): Handle local finals and final variables.
11634 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11635 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11636 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11638 (java_complete_expand_methods): Loop to set
11639 TYPE_HAS_FINAL_VARIABLE. Call
11640 `reset_final_variable_local_assignment_flag' and
11641 `check_final_variable_local_assignment_flag' accordingly before
11642 and after constructor expansion. Call
11643 `reset_static_final_variable_assignment_flag'
11644 before expanding <clinit> and after call
11645 `check_static_final_variable_assignment_flag' if the
11646 current_class isn't an interface. After all methods have been
11647 expanded, call `check_final_variable_global_assignment_flag' and
11648 `check_static_final_variable_assignment_flag' if the current class
11650 (maybe_yank_clinit): Fixed typo in comment.
11651 (build_outer_field_access_methods): Removed old sanity check. Use
11652 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11653 Don't create access methods for finals.
11654 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11655 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11656 existing DECL_INIT has been processed.
11657 (java_complete_lhs): Likewise.
11658 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11659 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11661 (patch_assignment): Use LOCAL_FINAL_P.
11662 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11663 DECL_INITIAL is nullified.
11666 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11668 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11670 * Makefile.in (parse.c, parse-scan.c): Likewise.
11672 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11674 * class.c (temporary_obstack): Remove.
11675 (make_class): Don't mess with obstascks.
11676 (push_class): Likewise.
11677 (set_super_info): Likewise.
11678 (add_method_1): Likewise.
11679 (add_method): Likewise.
11680 (add_field): Likewise.
11681 (build_utf8_ref): Likewise.
11682 (build_class_ref): Likewise.
11683 (build_static_field_ref): Likewise.
11684 (finish_class): Likewise.
11685 (push_super_field): Likewise.
11686 (layout_class): Likewise.
11687 (layout_class_methods): Likewise.
11688 (init_class_processing): Likewise.
11689 * constants.c (get_tag_node): Likewise.
11690 (build_constant_data_ref): Likewise.
11691 * decl.c (ggc_p): Remove.
11692 (copy_lang_decl): Use ggc_alloc.
11693 (complete_start_java_method): Don't mess with obstacks.
11694 (start_java_method): Likewise.
11695 (end_java_method): Likewise.
11696 * except.c (link_handler): Use xmalloc.
11697 (free_eh_ranges): New function.
11698 (method_init_exceptions): Use it.
11699 (add_handler): Use xmalloc.
11700 (expand_start_java_handler): Don't mess with obstacks.
11701 (prepare_eh_table_type): Likewise.
11702 (expand_end_java_handler): Likewise.
11703 * expr.c (push_value): Likewise.
11704 (create_label_decl): Likewise.
11705 (build_jni_stub): Likewise.
11706 (java_lang_expand_expr): Likewise.
11707 (note_instructions): Use xrealloc.
11708 (java_push_constant_from_pool): Don't mess with obstacks.
11709 (process_jvm_instruction): Likewise.
11710 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11712 * jcf-parse.c (get_constant): Don't mess with obstacks.
11713 (read_class): Likewise.
11714 (jcf_parse): Likewise.
11715 * lex.c (expression_obstack): Remove.
11716 (java_lex): Don't use obstack_free.
11717 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11718 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11719 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11720 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11721 * parse.y (gaol): Add more GC roots.
11722 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11723 (lookup_field_wrapper): Likewise.
11724 (obtain_incomplete_type): Don't mess with obstacks.
11725 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11727 (craft_constructor): Don't mess with obstacks.
11728 (safe_layout_class): Likewise.
11729 (java_complete_class): Likewise.
11730 (source_end_java_method): Likewise.
11731 (build_outer_field_access_methods): Likewise.
11732 (build_outer_method_access_method): Likewise.
11733 (maybe_build_thisn_access_method): Likewise.
11734 (build_dot_class_method_invocation): Likewise.
11735 (java_complete_tree): Likewise.
11736 (java_complete_lhs): Likewise.
11737 (do_merge_string_cste): Likewise.
11738 (patch_string_cst): Likewise.
11739 (array_constructor_check_entry): Likewise.
11740 * typeck.c (build_java_array_type): Likewise.
11741 (parse_signature_string): Likewise.
11742 (build_java_signature): Likewise.
11744 2000-10-12 Tom Tromey <tromey@cygnus.com>
11746 Fix for PR gcj/356:
11747 * gjavah.c (add_class_decl): Don't special-case inner classes.
11748 (add_namelet): Likewise.
11750 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11752 * java-tree.h: Constify current_encoding.
11753 * lang.c: Constify current_encoding.
11755 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11757 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11758 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11760 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11762 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11763 patch. Fixes gcj/340.
11765 2000-10-10 Tom Tromey <tromey@cygnus.com>
11767 * lex.c (java_new_lexer): Initialize out_first and out_last
11769 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11771 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11773 * parse.y (pop_current_osb): New function.
11774 (array_type:): Use `dims:', changed actions
11775 accordingly. Suggested by Anthony Green.
11776 (array_creation_expression:): Used pop_current_osb.
11777 (cast_expression:): Likewise.
11778 (search_applicable_method_list): Fixed indentation.
11780 2000-10-08 Anthony Green <green@redhat.com>
11782 * parse.y (array_type_literal): Remove production.
11783 (type_literals): Refer to array_type, not array_type_literal.
11785 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11787 Patch contributed by Corey Minyard.
11788 * decl.c (check_local_named_variable): New function.
11789 (tree check_local_unnamed_variable): Likewise.
11790 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11792 2000-10-07 Anthony Green <green@redhat.com>
11794 * class.c (layout_class): Handle case where superclass can't be
11797 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11799 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11802 2000-10-05 Tom Tromey <tromey@cygnus.com>
11804 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11805 * jvgenmain.c (class_mangling_prefix): Removed.
11806 (class_mangling_suffix): New global.
11808 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11810 (print_method_info): Handle overrides for static and final
11812 (process_file): Generate declaration for class object field.
11813 * class.c (cxx_keywords): New array.
11814 (utf8_cmp): New function.
11815 (cxx_keyword_p): New function.
11816 (layout_class_method): Mangle C++ keywords by appending `$'.
11817 (mangle_field): New function.
11818 (mangle_class_field): Use mangle_field. Mangle class name as
11820 (mangle_static_field): Use mangle_field.
11822 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11824 * decl.c (find_local_variable): Removed uncessary type check and
11825 fixed range check typo. From Corey Minyard.
11827 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11829 * decl.c (give_name_to_locals): New local `code_offset'. Call
11830 `maybe_adjust_start_pc'.
11831 * expr.c (note_instructions): New function.
11832 (expand_byte_code): Don't collect insn starts here.
11833 (peek_opcode_at_pc): New function.
11834 (maybe_adjust_start_pc): Likewise.
11835 * java-tree.h (maybe_adjust_start_pc): Declare.
11836 (note_instructions): Likewise.
11837 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11839 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11841 * parse.y (field_access:): Fixed indentation.
11842 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11844 2000-09-07 Tom Tromey <tromey@cygnus.com>
11846 Fix for PR gcj/307:
11847 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11848 JPRIMITIVE_TYPE_P, for arithmetic operators.
11849 (patch_method_invocation): Indentation fix.
11850 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11851 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11852 (do_unary_numeric_promotion): Cleaned up code.
11853 (valid_cast_to_p): Handle boolean correctly.
11855 2000-09-27 Tom Tromey <tromey@cygnus.com>
11857 * lex.c (java_read_unicode): Reset bs_count when finished with
11860 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11863 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11864 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11865 (typeck.o): Depend on ggc.h.
11866 * class.c (add_method_1): Use GC functions for allocation.
11867 (init_class_processing): Register roots.
11868 * decl.c (ggc_p): Set to 1.
11869 (pending_local_decls): Make it static.
11870 (push_jvm_slot): Use GC functions for allocation.
11871 (init_decl_processing): Register roots.
11872 (give_name_to_locals): Use GC functions for allocation.
11873 (lang_mark_tree): New function.
11874 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11875 functions for allocation.
11876 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11877 * lex.c (java_lex): Use build_string, rather than replicating it
11879 * parse.y (goal): Add more roots.
11880 (mark_parser_ctxt): New function.
11881 * typeck.c: Include ggc.h.
11883 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11885 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11886 contains something else than MODIFY_EXPR.
11888 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11890 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11891 * Makefile.in (parse.o): Depend on ggc.h.
11892 (class.o): Likewise.
11893 (constants.o): Likewise.
11894 (decl.o): Likewise.
11895 (expr.o): Likewise.
11896 (jcf-parse.o): Likewise.
11897 (jcf-write.o): Likewise.
11898 (mangle.o): Likewise.
11899 * class.c: Include ggc.h.
11900 (build_static_field_ref): Register GC roots.
11901 (layout_class): Likewise.
11902 (init_class_processing): Likewise.
11903 * constants.c: Include ggc.h.
11904 (current_constant_pool_data_ref): Remove.
11905 (tag_nodes): Move it to ...
11906 (get_tag_node): ... here. Register GC roots.
11907 * decl.c: Include ggc.h. Remove many global tree definitions.
11908 (throw_node): Define.
11909 (java_global_trees): Likewise.
11910 (predef_filenames): Make the size a constant.
11911 (init_decl_processing): Adjust accordingly.
11912 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11913 * expr.c: Include ggc.h.
11914 (init_expr_processing): Register GC roots.
11915 (build_invokeinterface): Likewise.
11916 * java-tree.h: Replace extern tree declarations with macros.
11917 (java_global_trees): New variable.
11918 (java_tree_index): New enumeration.
11919 (init_jcf_parse): Declare.
11920 * jcf-parse.c: Include ggc.h.
11921 (current_class): Remove declaration.
11922 (main_class): Likewise.
11923 (all_class_list): Likewise.
11924 (predefined_filename_p): Adjust for constant size of
11926 (init_jcf_parse): New function.
11927 * jcf-write.c: Include ggc.h.
11928 (generate_classfile): Register GC roots.
11929 (append_synthetic_attribute): Likewise.
11930 (append_innerclass_attribute_entry): Likewise.
11931 * lang.c: Include ggc.h.
11932 (lang_print_error): Register GC roots.
11933 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11935 * parse.y: Include ggc.h.
11936 (wfl_operator): Remove.
11937 (goal): Register GC roots.
11938 (java_pop_parser_context): Adjust for new field names.
11939 (java_parser_context_save_global): Likewse.
11940 (java_parser_context_restore_global): Likewise.
11941 (java_parser_context_suspend): Likewise.
11942 (java_parser_context_resume): Likewise.
11943 (verify_constructor_circularity): Register GC roots.
11944 (lookup_cl): Likewise.
11945 (java_reorder_fields): Likewise.
11946 (build_current_this): Likewise.
11947 (class_in_current_package): Likewise.
11948 (argument_types_convertible): Likewise.
11949 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11951 2000-09-14 Tom Tromey <tromey@cygnus.com>
11953 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11955 2000-09-13 Tom Tromey <tromey@cygnus.com>
11957 * jcf-parse.c: Include <locale.h>.
11958 * jv-scan.c: Include <locale.h>.
11960 2000-09-12 Tom Tromey <tromey@cygnus.com>
11962 * expr.c (pop_type_0): Return `Object' if trying to merge two
11964 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11965 interface types; `Object' is always a valid supertype.
11967 2000-09-12 Tom Tromey <tromey@cygnus.com>
11970 * jv-scan.c (help): Document --encoding.
11971 (options): Added `encoding' entry.
11972 (OPT_ENCODING): New define.
11973 (main): Handle --encoding.
11974 Include <langinfo.h> if nl_langinfo exists.
11975 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11977 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11978 (parse_source_file): Correctly call java_init_lex. Added `finput'
11979 argument. Use nl_langinfo to determine default encoding.
11980 * java-tree.h (current_encoding): Declare.
11981 * parse.y (java_parser_context_restore_global): Don't restore
11983 (java_parser_context_save_global): Don't set `finput' field.
11984 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11986 * lang.c (current_encoding): New global.
11987 (lang_decode_option): Recognize `-fencoding='.
11988 (finish_parse): Don't close finput.
11989 * parse.h (struct parser_ctxt): Removed `finput' and
11990 `unget_utf8_value' fields. Added `lexer' field.
11991 (java_init_lex): Fixed declaration.
11992 * lex.c (java_new_lexer): New function.
11993 (java_destroy_lexer): Likewise.
11994 (java_read_char): Added `lex' argument. Handle iconv case.
11995 (java_read_unicode): Added `lex' argument. Count backslashes in
11997 (java_init_lex): Added `finput' and `encoding' arguments. Set
11998 `lexer' field in ctxp.
11999 (BAD_UTF8_VALUE): Removed.
12000 (java_lex): Handle seeing UEOF in the middle of a string literal.
12001 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12002 (java_lexer): New structure.
12005 (DEFAULT_ENCODING): New define.
12006 (java_destroy_lexer): Declare.
12008 2000-09-12 Tom Tromey <tromey@cygnus.com>
12010 Fix for PR gcj/343:
12011 * lex.c (java_init_lex): Initialize java_io_serializable.
12012 * parse.y (java_io_serializable): New global.
12013 (valid_ref_assignconv_cast_p): An array can be cast to
12016 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12018 * decl.c, expr.c: Include defaults.h if not already included.
12019 Don't define the *_TYPE_SIZE macros.
12021 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12023 * typeck.c (build_java_array_type): Correct first parameter
12024 in ADJUST_FIELD_ALIGN invocation.
12026 2000-09-06 Tom Tromey <tromey@cygnus.com>
12028 * lang-specs.h: Also recognize `-femit-class-files'.
12030 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12032 * verify.c (merge_types): Load the types to merge if necessary.
12034 2000-09-02 Anthony Green <green@redhat.com>
12036 * jcf-io.c: Include zlib.h.
12037 (open_in_zip): Read compressed class file archives.
12038 * zipfile.h (ZipDirectory): Add uncompressed_size and
12039 compression_method fields.
12040 * zextract.c (read_zip_archive): Collect file compression info.
12042 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12044 * parse.y (do_resolve_class): Also explore superclasses of
12045 intermediate enclosing contexts when searching for inner classes.
12047 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12049 * parse.y (variable_declarator_id:): Better error message.
12050 (expression_statement:): Use YYNOT_TWICE.
12051 (cast_expression:): Likewise.
12052 (assignment:): Likewise.
12054 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12056 * parse.y (do_merge_string_cste): New locals. Create new
12057 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12059 2000-08-07 Hans Boehm <boehm@acm.org>
12061 * boehm.c (mark_reference_fields): Set marking bits for all words in
12062 a multiple-word record.
12063 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12066 2000-08-31 Mike Stump <mrs@wrs.com>
12068 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12069 jcf-dump$(exeext)): Make parallel safe.
12071 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12073 * jcf-parse.c (set_source_filename): Constify a char *.
12074 * jcf-write.c (append_innerclasses_attribute,
12075 make_class_file_name): Constify a char *. Don't recycle a
12076 variable for an unrelated purpose.
12077 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12078 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12080 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12082 * expr.c (can_widen_reference_to): Fixed indentation.
12083 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12084 * parse.y: `finit$' replaces `$finit$' in comments.
12085 (try_builtin_assignconv): Fixed leading comment.
12087 2000-08-25 Greg McGary <greg@mcgary.org>
12089 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12091 2000-08-24 Greg McGary <greg@mcgary.org>
12093 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12094 * parse.y (BINOP_LOOKUP): Likewise.
12096 2000-08-22 Andrew Haley <aph@cygnus.com>
12098 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12099 sign extending. Fixes gcj/321.
12100 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12101 combining to make a jlong. Fixes gcj/321.
12103 2000-08-21 Nix <nix@esperi.demon.co.uk>
12105 * lang-specs.h: Do not process -o or run the assembler if
12108 2000-08-16 Andrew Haley <aph@cygnus.com>
12110 * typeck.c (build_java_array_type): Rewrite code to do array
12111 alignment. Take into account back-end macros when aligning array
12112 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12113 user to set alignment. Fixes gcj/252 and 160.
12115 2000-08-09 Tom Tromey <tromey@cygnus.com>
12117 * parse.y (check_abstract_method_definitions): Now return `int'.
12118 Check implemented interfaces. Fixes PR gcj/305.
12120 * parse.y (patch_switch_statement): Disallow `long' in switch
12121 expressions. Fixes PR gcj/310.
12123 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12125 * decl.c (finit_leg_identifier_node): New global.
12126 (init_decl_processing): Use `finit$' to initialize
12127 finit_identifier_node. Use `$finit$' to initialize
12128 finit_leg_identifier_node.
12129 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12130 * java-tree.h (finit_identifier_node): Changed attached comment.
12131 (finit_leg_identifier_node): New declaration.
12132 (ID_FINIT_P): Take finit_identifier_node and
12133 finit_leg_identifier_node into account. This is a backward
12134 compatibility hack.
12136 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12138 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12140 (generate_bytecode_insns): Check `nargs' before emitting it.
12141 * verify.c (merge_type_state): Fixed typo.
12142 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12143 generate_bytecode_{conditional,insns}.
12145 2000-08-13 Anthony Green <green@redhat.com>
12147 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12150 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12152 * class.c (maybe_layout_super_class): Fixed indentation.
12153 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12154 (java_check_methods): New function declaration.
12155 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12156 instead of `str_ptr'.
12157 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12158 of a `invokeinterface' at the right time.
12159 * parse.h (WFL_STRIP_BRACKET): New macro.
12160 (SET_TYPE_FOR_RESOLUTION): Use it.
12161 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12162 (check_class_interface_creation): Don't check for cross package
12163 innerclass name clashes.
12164 (method_header): Behave properly if MDECL is `error_mark_node'.
12165 (method_declarator): Return `error_mark_node' if bogus current
12167 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12168 (resolve_and_layout): New local `decl_type', set and used. Call
12169 java_check_methods.
12170 (java_check_methods): New method.
12171 (java_layout_classes): Use it.
12172 (resolve_qualified_expression_name): No EH check necessary in
12174 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12176 (patch_assignment): Set DECL_INITIAL on integral final local.
12178 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12180 * java-tree.h (flag_extraneous_semicolon): New extern.
12181 * lang-options.h: (-Wextraneous-semicolon): New option.
12182 * lang.c (flag_redundant): Fixed typo in leading comment.
12183 (flag_extraneous_semicolon): New global.
12184 (lang_decode_option): Set `flag_extraneous_semicolon' when
12185 -Wall. Decode `-Wextraneous-semicolon'.
12186 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12187 `empty_statement' rule.
12188 (class_body_declaration): Likewise.
12189 (method_body:): Accept `;' as a method body.
12190 (static_initializer:): Removed `SC_TK' hack.
12191 (constructor_block_end:): Likewise.
12192 (empty_statement:): Report deprecated empty declaration. Fixes
12195 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12197 * parse.y (build_dot_class_method_invocation): Changed parameter
12198 name to `type'. Build signature from `type' and convert it to a
12199 STRING_CST if it's an array.
12200 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12201 to use `ref_type' directly.
12203 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12205 * lang-options.h: Added a comma after the last element to avoid
12206 syntax errors when other languages define additional options.
12208 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12210 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12211 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12212 (jc1): Link with $(BACKEND).
12213 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12215 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12217 * jvspec.c: Adjust type of second argument to
12218 lang_specific_driver, and update code as necessary.
12220 * class.c (build_dtable_decl): Initialize dummy.
12222 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12224 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12225 method bodies not to rule out discarding `<clinit>'; don't use
12226 <clinit> to initialize static fields with constant initializers.
12228 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12230 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12232 (method_synthetic): New global.
12233 (HANDLE_METHOD): Recognize synthetic method and tell
12234 `print_method_info' about it.
12235 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12236 processing a synthetic method.
12237 * jcf-reader.c (skip_attribute): New function.
12238 ( skip_attribute): Likewise.
12240 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12242 * parse.y (build_outer_field_access): Fixed comments.
12243 (fix_constructors): Emit the initialization of this$<n> before
12245 (resolve_qualified_expression_name): Build an access to `decl' if
12248 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12250 * parse-scan.y (curent_class): Non longer const.
12251 (inner_qualifier, inner_qualifier_length): Deleted.
12252 (current_class_length): New global.
12253 (bracket_count): Fixed typo in leading comment.
12254 (anonymous_count): New global.
12255 (class_instance_creation_expression:): Handle anonymous classes.
12256 (anonymous_class_creation:): New rule.
12257 (push_class_context): Rewritten.
12258 (pop_class_context): Likewise.
12259 (INNER_QUALIFIER): Macro deleted.
12260 (report_class_declaration): call `push_class_context' when
12261 entering the function. `fprintf' format modified not to use
12263 (report_class_declaration): Assign `package_name' and
12264 `current_class' to NULL separately.
12266 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12268 * expr.c (build_invokeinterface): Call layout_class_methods on
12271 2000-07-27 Tom Tromey <tromey@cygnus.com>
12272 Anthony Green <green@cygnus.com>
12273 Alexandre Petit-Bianco <apbianco@cygnus.com>
12275 * class.c (make_class_data): Create vtable for abstract classes.
12276 (get_dispatch_table): Changed to cope with abstract classes.
12278 2000-07-27 Tom Tromey <tromey@cygnus.com>
12280 * parse.y (patch_method_invocation): Don't reverse the argument
12281 list when dealing with anonymous class constructors. Fixed typo in
12284 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12286 * parse.y (build_alias_initializer_parameter_list): Reverse
12287 crafted list when building aliases for anonymous class
12290 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12292 * parse.y (jdep_resolve_class): Don't bother checking potential
12293 innerclass access if `decl' is NULL.
12294 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12297 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12299 * parse.c: Remove (again.)
12301 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12303 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12304 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12305 outside the `if' statement, alias to innerclass removed, `decl'
12306 used to mark the class complete.
12308 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12310 * parse.y (simple_name:): Fixed typo in error message.
12312 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12314 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12315 or its first operand can be error marks.
12317 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12319 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12320 * parse.y (method_header): Likewise.
12322 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12324 * parse.y (process_imports): Consider that one might be trying to
12325 import an innerclass. Fixes gcj/254
12327 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12329 * parse.y (find_as_inner_class): Handle the case where the
12330 enclosing context of an innerclass has been loaded as bytecode.
12332 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12334 * parse.y (simple_name:): Reject `$' in type names.
12335 (resolve_type_during_patch): Use `type' as a second
12336 argument to resolve_no_layout. Fixes gcj/257.
12338 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12340 * parse.y (find_most_specific_methods_list): Select the only
12341 non-abstract method even if max has been set.
12342 Fixes gcj/285, gcj/298.
12344 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12346 * lang-specs.h: Added %(jc1) to java compiler options.
12348 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12350 * .cvsignore: New file.
12352 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12354 * parse.y (not_accessible_p): Access granted to innerclasses
12355 (indirectly) extending the reference type. Fixes gcj/249.
12357 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12359 * parse.y (patch_method_invocation): Fixed comment.
12360 (maybe_use_access_method): Build this$<n>s to the context of the
12361 target method, or a type that extends it. Fixes gcj/242.
12363 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12367 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12369 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12371 2000-07-13 Tom Tromey <tromey@cygnus.com>
12373 * lang-specs.h: Added %{I*}.
12375 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12377 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12379 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12381 * parse-scan.c: Remove.
12383 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12385 * class.c (set_super_info): Handled protected inner classes.
12386 (common_enclosing_context_p): Bail early if arguments aren't both
12388 (get_access_flags_from_decl): Handle private and protected inner
12390 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12391 (CLASS_PROTECTED): Likewise.
12392 (struct lang_type): New bitfield `poic'.
12393 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12394 inner classes only.
12395 (check_inner_class_access): Renamed arguments, added
12396 comments. Handles protected inner classes (fixes gcj/225)
12397 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12399 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12401 * parse.y (resolve_qualified_expression_name): Verify qualified
12402 access to `this'. Fixes gcj/239.
12404 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12406 * jcf-write.c (generate_classfile): Don't install ConstantValue
12409 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12411 * parse.y (resolve_qualified_expression_name): Handle inner class
12412 access. Fixes gcj/256.
12414 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12416 * jcf-write.c (generate_classfile): Properly install the
12417 ConstantValue attribute and the initial value constant pool index
12418 on string constants.
12419 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12422 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12424 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12426 * parse.y (find_as_inner_class): Fixed typo.
12427 (do_resolve_class): Explore enclosing contexts when searching for
12428 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12429 (check_inner_class_access): Check `decl' which can be null in case
12430 of previous errors.
12432 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12434 * java-tree.h (java_debug_context): Declared `extern'.
12435 (safe_layout_class): Likewise.
12436 * parse.y (resolve_field_access): Field must be `static' in order
12437 to be replaced by its initial value. Added comments.
12438 (find_applicable_accessible_methods_list): Fixed typo.
12439 (find_most_specific_methods_list): Methods found in innerclasses
12440 take over methods founds in the enclosing contexts.
12441 (java_complete_tree): Loosen restrictions on the type of DECLs
12442 that can be replaced by their initialization values.
12443 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12445 2000-07-05 Tom Tromey <tromey@cygnus.com>
12447 * Make-lang.in (PARSE_DIR): New macro.
12448 (PARSE_RELDIR): Likewise.
12449 (PARSE_C): Likewise.
12450 (PARSE_SCAN_C): Likewise.
12451 ($(PARSE_C)): New target.
12452 ($(PARSE_SCAN_C)): Likewise.
12453 (SET_BISON): New macro.
12454 (BISONFLAGS): Likewise.
12455 (JAVABISONFLAGS): Likewise.
12457 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12459 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12460 argument on the first pass for CNI as well as JNI.
12461 (print_method_info): Set up method name on the first pass only.
12463 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12465 * parse.y (parser_qualified_classname): Removed parameter
12467 (create_interface): Removed first passed parameter to
12468 parser_qualified_classname.
12469 (create_class): Likewise. Don't install alias on static
12470 innerclasses. Fixes gcj/275.
12472 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12474 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12475 debugable statement with empty_stmt_node. Fixes gcj/272
12477 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12479 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12482 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12484 * jcf-write.c (push_long_const): Appropriately cast short negative
12487 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12489 * parse.y (verify_constructor_super): Use loop variable
12490 `m_arg_type' initialized with `mdecl_arg_type'.
12492 2000-06-29 Tom Tromey <tromey@cygnus.com>
12494 * parse.y (resolve_field_access): Handle case where `type_found'
12497 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12499 * expr.c (lookup_field): The same field can be found through two
12500 different interface. Don't declare it ambiguous in that case.
12502 2000-06-27 Tom Tromey <tromey@cygnus.com>
12504 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12505 follows \r, then unget it at a lower level.
12507 2000-06-26 Tom Tromey <tromey@cygnus.com>
12509 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12510 java_complete_tree.
12512 2000-06-25 Tom Tromey <tromey@cygnus.com>
12514 * parse.y (for_statement): Wrap expression in a WFL if it is a
12515 constant. For PR gcj/268.
12517 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12519 * parse.y (do_resolve_class): Minor optimiztion in the package
12520 list search. Removed unnecessary test and return statement.
12521 (valid_ref_assignconv_cast_p): Order of arguments to
12522 enclosing_context_p fixed.
12524 2000-06-24 Tom Tromey <tromey@cygnus.com>
12526 * expr.c (lookup_field): Print error and return error_mark_node if
12527 field reference is ambiguous.
12529 * parse.y (check_abstract_method_definitions): Also check if
12530 `other_method' is abstract.
12532 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12534 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12536 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12537 (struct lang_type): New field `pic'.
12538 (CLASS_PRIVATE): New macro.
12539 * parse.y (check_inner_class_access): New function.
12540 (jdep_resolve_class): Call it.
12542 2000-06-23 Tom Tromey <tromey@cygnus.com>
12544 * parse.y (patch_incomplete_class_ref): Initialize the returned
12545 class. For PR gcj/260.
12547 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12549 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12551 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12553 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12554 Java specific checks.
12555 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12556 screened by DECL_P.
12557 * java-tree.def (CASE_EXPR): Marked 'e'.
12558 (DEFAULT_EXPR): Likewise.
12559 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12560 screened by DECL_P.
12561 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12562 Java specific checks.
12563 (generate_bytecode_insns): Test try_block for BLOCK before using
12565 * parse.y (build_wfl_wrap): Added `location' argument. Set
12566 EXPR_WFL_LINECOL accordingly.
12567 (dim_expr:): Wrap constants with WFLs.
12568 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12569 (resolve_package): Check for `stmt' not being a BLOCK before
12570 building a debuggable statement with it.
12571 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12573 (resolve_field_access): Make sure `decl' is a DECL before treating
12575 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12576 IDENTIFIER_NODE before treating it as such.
12577 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12578 treating it as such.
12579 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12580 to be applied only on non array types.
12582 2000-06-16 Per Bothner <per@bothner.com>
12584 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12585 define in terms of DECL_RESULT, as that fails when --enable-checking.
12587 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12589 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12590 types the same in comparison.
12591 (CHECK_OP): Add static prototype.
12593 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12595 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12596 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12597 * parse.c: Rebuilt.
12599 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12601 * decl.c (create_primitive_vtable): Prototype.
12603 * jcf-write.c (generate_bytecode_insns): Initialize variable
12606 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12608 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12610 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12611 to track searched classes, and do not search the same class more than
12612 once. Call find_applicable_accessible_methods_list on immediate
12613 superclass, instead of search_applicable_method_list on all ancestors.
12614 Fix for PR gcj/238.
12616 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12618 * parse.y (register_fields): Permit static fields in inner classes
12619 if they are final. Fix for PR gcj/255.
12621 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12623 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12624 * parse.y (find_in_imports): Returned type changed to void,
12625 leading comment fixed.
12626 (register_package): New function.
12627 (qualify_and_find): Likewise.
12628 (package_declaration:): Use `register_package'.
12629 (single_type_import_declaration:): Removed local variable
12630 `node'. Added missing `;' for consistency.
12631 (type_import_on_demand_declaration:): Use `chainon' to link new
12633 (lookup_field_wrapper): Lookup local variables defined in outer
12635 (java_complete_class): Don't reverse the list of imported on demand.
12636 (do_resolve_class): Reorganized. Removed local variable
12637 `original_name'. Call `qualify_and_find' with the current package
12638 name, invoke `find_in_imports_on_demand' right after. Call
12639 `qualify_and_find' with the packages we've seen so far. Fixed
12640 operations numbering in comments.
12641 (java_expand_class): Don't reverse `package_list'.
12642 (find_most_specific_methods_list): New local variables `abstract'
12643 and `candidates'. Use them to pick the right method.
12645 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12647 * parse.y (check_modifiers_consistency): Don't subtract out
12648 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12650 2000-06-04 Philipp Thomas <pthomas@suse.de>
12652 * Makefile.in (INTLLIBS): New.
12656 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12658 * class.c (get_dispatch_table): Build the vtable dummy entry list
12659 element with a null purpose. Fixed leading comment.
12660 (build_dtable_decl): Build an accurate dtable type when appropriate
12663 2000-06-02 Richard Henderson <rth@cygnus.com>
12665 * lang.c (lang_get_alias_set): New.
12667 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12669 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12670 before using it as the accessed field.
12672 2000-05-31 Tom Tromey <tromey@cygnus.com>
12674 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12675 char_array_vtable, short_array_vtable, int_array_vtable,
12676 long_array_vtable, float_array_vtable, double_array_vtable):
12678 * expr.c (get_primitive_array_vtable): New function.
12679 (create_primitive_vtable): New function.
12680 (java_lang_expand_expr): Enable code to statically generate
12682 * decl.c (init_decl_processing): Create primitive vtables.
12683 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12684 short_array_vtable, int_array_vtable, long_array_vtable,
12685 float_array_vtable, double_array_vtable): Define.
12687 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12689 * java/parse.y (find_applicable_accessible_methods_list):
12690 Don't add an uninitialized value to the list.
12692 2000-05-25 Tom Tromey <tromey@cygnus.com>
12694 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12695 when trying to see if field's class should be initialized. Always
12696 initialize field's declaring class, not qualified class.
12699 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12700 `wfl_operator', to maybe_build_primttype_type_ref.
12703 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12705 * parse.y (patch_method_invocation): Don't try to lookup methods
12706 in primitive types.
12708 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12710 * parse.y (resolve_field_access): Call the appropriate <clinit>
12711 before accessing the length of a static array. Craft a decl for
12712 the field while its time. Fixes PR gcj/129.
12714 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12716 * parse.y (resolve_package): Correctly set `*next' (was off by
12718 (resolve_qualified_expression_name): Fixed comment.
12720 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12722 * jcf-parse.c (jcf_parse_source): Reset current_class and
12723 current_function_decl to NULL before parsing a new file.
12725 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12727 * parse.y (block_end:): If the collected block doesn't feature a
12728 statement, insert an empty statement.
12730 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12732 * parse.y (maybe_yank_clinit): New function.
12733 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12734 end of the list of methods belonging to a class.
12735 (java_complete_expand_method): Check whether <clinit> is really
12736 necessary and expand it accordingly.
12738 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12740 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12741 processed by the method's switch statement.
12743 2000-05-19 Tom Tromey <tromey@cygnus.com>
12745 * java-tree.h: Added init state enum.
12746 * decl.c (emit_init_test_initialization): Initialize class
12747 initialization check variable by looking at class' state.
12749 2000-05-19 Tom Tromey <tromey@cygnus.com>
12751 * java-tree.h (build_instanceof): Declare.
12752 (build_get_class): Declare.
12753 * parse.y (patch_binop): Use build_instanceof.
12754 * expr.c (build_instanceof): New function. If class is final,
12755 don't make a function call.
12756 (expand_java_INSTANCEOF): Use it.
12757 (build_get_class): New function.
12759 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12761 * jcf-write.c (generate_classfile): Scan the source_file for
12762 slashes with the right pointer variable.
12764 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12766 * lang.c (lang_decode_option): Update -Wunused flags by calling
12768 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12770 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12772 * check_init.c (check_init): Constify local char *.
12773 * class.c (push_class): Constify local char *.
12774 * java_tree.h: Update prototypes.
12775 * jcf-io.c (open_class): Constify filename parameter and
12777 (find_class): Remove redundant string copy. Cast return from
12779 * jcf-parse.c (read_class, parse_class_file, yyparse):
12780 Constify local char *.
12781 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12782 Constify local char *.
12783 * jcf.h (JCF): Constify filename and classname.
12784 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12785 * lang.c (init_parse): Constify parameter and return value.
12786 * lex.c (java_get_line_col): Constify filename parameter.
12787 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12788 * parse.y (java_parser_context_suspend,
12789 issue_warning_error_from_context, safe_layout_class): Constify
12791 * parse.c: Regenerate.
12793 2000-05-08 Tom Tromey <tromey@cygnus.com>
12795 * expr.c (build_jni_stub): Cache the result of
12796 _Jv_LookupJNIMethod.
12798 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12800 * decl.c (predef_filenames_size): Now 7.
12801 (predef_filenames): New seventh entry.
12803 2000-05-04 Tom Tromey <tromey@cygnus.com>
12805 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12806 Keep track of when we've seen a reference field after a
12807 non-reference field.
12808 (get_boehm_type_descriptor): Handle case where we see
12809 non-reference fields but no trailing reference field.
12810 * decl.c (rawdata_ptr_type_node): Define.
12811 (init_decl_processing): Initialize rawdata_ptr_type_node.
12812 * java-tree.h (rawdata_ptr_type_node): Declare.
12814 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12816 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12817 specifiers in calls to fprintf.
12819 2000-05-03 Andrew Haley <aph@cygnus.com>
12821 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12823 * javaop.h (WORD_TO_INT): New function.
12824 (IMMEDIATE_s4): Use WORD_TO_INT.
12825 * jcf.h (JPOOL_INT): Ditto.
12827 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12830 2000-04-19 Tom Tromey <tromey@cygnus.com>
12832 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12833 on native function.
12834 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12836 * expr.c (build_jni_stub): New function.
12837 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12838 * parse.c: Rebuilt.
12839 * parse.y (java_complete_expand_methods): Expand a native method
12840 and call build_jni_stub if -fjni given.
12841 * lang-options.h: Document -fjni.
12842 * lang.c (flag_jni): New global.
12843 (lang_f_options): Added `jni' entry.
12844 * java-tree.h (soft_lookupjnimethod_node,
12845 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12847 (flag_jni): Declare.
12848 (build_jni_stub): Declare.
12849 (struct lang_decl): Added `native' flag.
12850 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12852 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12853 soft_jnipopsystemframe_node): New globals.
12854 (init_decl_processing): Set them. _Jv_InitClass only takes one
12857 * java-tree.def: Put into `C' mode.
12859 2000-04-27 Tom Tromey <tromey@cygnus.com>
12862 * expr.c (expand_invoke): Generate check to see if object pointer
12863 is null in nonvirtual invocation case.
12864 * java-tree.h (soft_nullpointer_node): Declare.
12865 * decl.c (soft_nullpointer_node): New global.
12866 (init_decl_processing): Initialize soft_nullpointer_node.
12867 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12868 or `private' methods.
12869 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12871 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12873 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12876 2000-04-26 Tom Tromey <tromey@cygnus.com>
12878 * zextract.c (find_zip_file_start): New function.
12879 (read_zip_archive): Use it.
12881 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12883 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12885 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12887 * class.c (common_enclosing_context_p): New function.
12888 * java-tree.h (common_enclosing_context_p): Added prototype.
12889 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12890 classes sharing an outer context with the current instance.
12891 * parse.y (build_access_to_thisn): Fixed leading comment.
12892 (verify_constructor_super): New local `supper_inner'. Skip
12893 enclosing context argument in the case of inner class constructors.
12894 (patch_method_invocation): Insert proper context as second
12895 parameter to pure inner class constructor super invocations.
12897 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12899 * parse.y (end_class_declaration): Reset the interface number
12902 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12904 * parse.y (source_start_java_method): Deleted unnecessary code.
12905 (patch_method_invocation): Fixed comment.
12907 2000-04-24 Robert Lipe <robertlipe@usa.net>
12909 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12911 2000-04-23 Tom Tromey <tromey@cygnus.com>
12913 * boehm.c (mark_reference_fields): Use int_byte_position.
12915 2000-04-22 Tom Tromey <tromey@cygnus.com>
12917 * boehm.c (mark_reference_fields): Only call byte_position on
12920 2000-04-22 Tom Tromey <tromey@cygnus.com>
12922 * boehm.c (mark_reference_fields): Added `last_view_index'
12923 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12925 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12927 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12928 * parse.y (check_class_interface_creation): Fixed comments. Select
12929 permitted modifiers for (inner) interfaces. Changed error message
12930 to report rejected modifiers used with local classes.
12932 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12934 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12935 of directly inherited type considered in scope.
12936 * parse.y (do_resolve_class): Search inherited classes for inner
12939 2000-04-20 Tom Tromey <tromey@cygnus.com>
12941 * parse.y (not_accessible_p): Use member's class, not current
12942 class, when doing inheritance check for protected reference.
12945 2000-04-20 Jason Schroeder <shrode@subnature.com>
12947 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12949 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12951 * parse.y (lookup_field_wrapper): Search for final local aliases.
12952 (resolve_expression_name): Let lookup_field_wrapper search for
12953 final local aliases. Force the value of `name' if one is found.
12954 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12955 an expression name. Fixed comments.
12957 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12959 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12961 2000-04-19 Tom Tromey <tromey@cygnus.com>
12963 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12965 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12967 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12969 2000-04-18 Tom Tromey <tromey@cygnus.com>
12972 * gjavah.c (utf8_cmp): Changed return value.
12973 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12975 (cxx_keywords): New global.
12976 (get_field_name): Handle new result of cxx_keyword_subst.
12977 (print_method_info): Likewise.
12979 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12981 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12982 with a newline, for CNI.
12983 (print_stub_or_jni): Print a space or newline before method name for
12984 CNI as well as JNI.
12985 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12986 (process_file): Include gcj/cni.h if generating CNI stubs.
12988 2000-04-16 Tom Tromey <tromey@cygnus.com>
12990 * gjavah.c (decompile_method): Use print_field_name.
12993 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12995 * parse.y (java_expand_classes): Reverse the package list once.
12996 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12998 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12999 the `==' and `!=' operators.
13001 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13003 * jcf-write.c (generate_bytecode_insns): At invocation time,
13004 always relate an interface method to the type of its selector.
13006 2000-04-05 Tom Tromey <tromey@cygnus.com>
13009 * expr.c (expand_invoke): Generate check to see if object pointer
13010 is null in nonvirtual invocation case.
13011 * java-tree.h (soft_nullpointer_node): Declare.
13012 * decl.c (soft_nullpointer_node): New global.
13013 (init_decl_processing): Initialize soft_nullpointer_node.
13014 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13015 or `private' methods.
13016 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13018 2000-04-05 Tom Tromey <tromey@cygnus.com>
13020 Fix for PR gcj/140:
13021 * parse.y (check_final_assignment): Recognize assignments to the
13022 `length' field of an array when generating class files.
13024 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13026 * class.c (decl_hash): Prototype removed.
13027 (decl_compare): Likewise.
13029 2000-04-05 Tom Tromey <tromey@cygnus.com>
13031 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13032 * parse.y (check_modifiers_consistency): Check for final/volatile
13033 clash. Fixes PR gcj/164.
13035 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13037 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13039 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13041 (add_method_1): Use `java_hash_hash_tree_node' and
13042 `java_hash_compare_tree_node'.
13043 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13044 (java_hash_compare_tree_node): Likewise.
13045 * parse.y (find_applicable_accessible_methods_list): Create,
13046 delete and use a hash table to remember already searched interfaces.
13048 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13050 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13053 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13055 * boehm.c (mark_reference_fields, set_bit): Prototype.
13056 (set_bit): Un-ANSI-fy definition.
13058 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13061 * decl.c (emit_init_test_initialization): Likewise.
13063 * gjavah.c (jni_print_char): Likewise.
13065 * parse.y (create_new_parser_context): Likewise.
13067 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13069 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13070 patch missing hunk. Fixed indentation.
13072 2000-03-30 Tom Tromey <tromey@cygnus.com>
13074 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13075 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13077 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13079 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13080 when negative *before* using it as an array index.
13081 * ChangeLog: Fixed typo.
13083 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13085 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13086 to 0 when it reaches -1.
13088 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13090 * jcf-parse.c (get_constant): Properly cast `num' during the
13091 invocation of `add_double'.
13092 * jcf-write.c (push_long_const): Properly cast `lo' before
13093 comparing it to short bounds.
13094 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13095 `interface_body:' is reduced after the current interface is
13098 2000-03-26 Tom Tromey <tromey@cygnus.com>
13100 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13101 Java-specific `-f' option.
13103 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13105 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13106 Adjust order of making types.
13107 Make bitsize_*_node values.
13109 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13111 * class.c (make_field_value): Use byte_position.
13112 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13113 (java_array_data_offset): Likewise.
13114 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13117 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13119 * parse.y (check_abstract_method_definitions): New local
13120 `end_type_reached'. Make sure we also consider `end_type'.
13121 (java_check_abstract_method_definitions): Make sure we eventually
13122 consider `java.lang.Object'.
13123 (maybe_use_access_method): Don't use access method if not in the
13124 context of a pure inner class or if the method's context is right.
13125 (find_applicable_accessible_methods_list): New static flag
13126 `object_done'. Don't search abstract classes as interfaces. Fixed
13127 indentation. Fixed the `java.lang.Object' only search. Search
13128 class interface(s) first, then fully search enclosing contexts.
13129 (find_most_specific_methods_list): Pick the closest candidate when
13130 they're all abstract.
13132 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13134 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13135 properly initialize `finished_label'. Don't emit gotos for empty
13138 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13140 * except.c (emit_handlers): Clear catch_clauses_last.
13142 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13144 * parse.y (check_method_types_complete): New function.
13145 (create_class): Reset anonymous class counter only when seeing an
13147 (java_complete_class): JDEP_METHOD: Don't recompute signature
13150 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13152 * class.c (build_static_ref): Fixed indentation in comment.
13153 * java-tree.def (TRY_EXPR): Fixed typo in name.
13154 (CLASS_LITERAL): Likewise.
13155 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13156 (struct lang_type): New field `dot_class'.
13157 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13158 (generate_classfile): Method `class$' is synthetic.
13159 * parse.y (build_do_class_method): New function.
13160 (build_dot_class_method_invocation): Likewise.
13161 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13162 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13163 (qualify_ambiguous_name): Likewise.
13164 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13165 (build_try_statement): Fixed leading comment.
13167 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13169 * class.c (make_field_value): Properly handle sizes.
13170 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13171 (layout_class_method): Count using trees.
13172 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13173 * expr.c (java_array_data_offset): Use int_bit_position.
13174 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13175 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13177 2000-03-16 Tom Tromey <tromey@cygnus.com>
13179 * lang.c (flag_hash_synchronization): New global.
13180 (lang_f_options): Added `hash-synchronization'.
13181 * lang-options.h: Mention -fhash-synchronization.
13182 * java-tree.h (flag_hash_synchronization): Declare.
13183 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13184 hash table synchronization is disabled.
13185 * decl.c (init_decl_processing): Only push `sync_info' value when
13186 hash table synchronization is disabled.
13187 * class.c (make_class_data): Only push `sync_info' field when hash
13188 table synchronization is disabled. Removed dead code.
13190 2000-03-16 Tom Tromey <tromey@cygnus.com>
13192 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13194 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13196 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13198 * parse.y (patch_method_invocation): Handle anonymous classes
13199 creation in static context.
13201 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13203 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13204 * parse.y (resolve_qualified_expression_name): Use it.
13205 (patch_method_invocation): Likewise.
13207 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13209 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13210 depending on the type of dependency which dictates what the
13212 (unresolved_type_p): Resolved types limited to the current class.
13214 2000-03-15 Tom Tromey <tromey@cygnus.com>
13216 * decl.c (init_decl_processing): Set type of `sync_info' to be
13219 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13220 Correctly compute bit number for current slot. Zero `high' and
13221 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13222 mark_reference_fields.
13223 (mark_reference_fields): New function.
13225 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13227 * parse.y (register_incomplete_type): Fixed initialization of
13230 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13232 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13234 (push_class_context, pop_class_context): New function.
13235 (class_body:): Call pop_class_context.
13236 (interface_body:): Likewise.
13237 (INNER_QUALIFIER): New macro.
13238 (report_class_declaration): Changed output format and use
13239 INNER_QUALIFIER. Call push_class_context.
13241 2000-02-14 Andrew Haley <aph@cygnus.com>
13243 * check-init.c (check_init): Add new cases for unary and binary
13246 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13248 * parse.y (resolve_package): Set `next' once a type name has been
13249 progressively discovered.
13250 (resolve_qualified_expression_name): Propagate resolution only if
13251 there are remaining qualifiers. Take into account `q' might have
13252 been cleared after re-qualification.
13253 * parse.y (patch_method_invocation): New local `resolved'.
13254 Section dealing with qualified expression rewritten to use
13255 resolve_field_access.
13257 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13259 * parse.h (PUSH_CPC): Fixed indentation.
13260 (DEBUG_CPC): New macro.
13261 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13262 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13263 * parse.y (class_body_declaration:): Use
13264 SET_CPC_INSTANCE_INITIALIZER_STMT.
13265 (method_declaration:): Check for null current_function_decl.
13266 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13267 (java_parser_context_pop_initialized_field): Better handling of
13269 (maybe_make_nested_class_name): Mark nested class name as
13270 qualified when necessary.
13271 (end_class_declaration): Don't call java_parse_context_resume when
13272 one or more error occurred.
13273 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13274 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13275 SET_CPC_INITIALIZER_STMT.
13276 (method_header): Check for inner classes declaring static methods.
13277 (resolve_qualified_expression_name): Handle situation where `this'
13280 2000-03-13 Hans Boehm <boehm@acm.org>
13282 * typeck.c (build_prim_array_type): Correctly set the high word too.
13284 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13286 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13288 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13289 list of methods for interfaces.
13291 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13293 * parse.y (qualify_ambiguous_name): Properly handle expressions
13296 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13298 * parse.y (check_final_assignment): Extended to process
13300 (patch_assignment): Have check_final_assignment called only once.
13302 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13304 * java-tree.h (IS_INIT_CHECKED): New flag.
13305 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13306 * parse.y (patch_string): Call force_evaluation_order on the
13307 completed string concatenation tree.
13308 * expr.c (force_evaluation_order): Call force_evaluation_order on
13309 function's arguments too.
13311 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13313 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13314 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13315 (build_anewarray): Likewise.
13316 * parse.y (patch_newarray): Likewise.
13317 * parse.c: Regenerated.
13319 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13321 * decl.c (init_decl_processing): Added new class fields `depth',
13322 `ancestors', and `idt' to class_type_node. Use
13323 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13324 * class.c (make_class_data): Push initial values for new fields.
13325 * java-tree.h: Updated prototype for `build_invokeinterface'.
13326 * expr.c (build_invokeinterface): Changed parameters to accept
13327 `method' tree. Calculate index of `method' in its declaring
13328 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13329 (expand_invoke): Call `build_invokeinterface' with new parameters.
13330 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13333 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13335 * typeck.c (lookup_do): Search superinterfaces first
13336 when looking up an interface method. From Godmar Back
13337 <gback@cs.utah.edu>
13339 2000-03-06 Tom Tromey <tromey@cygnus.com>
13341 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13343 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13345 * java-tree.h (lookup_argument_method2): Declared.
13346 (safe_layout_class): Prototype moved from parse.h.
13347 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13348 * parse.y (java_check_regular_methods): Local `super_class' gone.
13349 Call lookup_argument_method2 instead of lookup_argument_method.
13350 Perform modifier match for methods found declared in implemented
13351 interfaces. Fixed indentation problem. Overriding/hiding error
13352 report to take place only for methods found in classes.
13353 * typeck.c (lookup_argument_method): Changed leading
13354 comment. Re-written by calling lookup_do.
13355 (lookup_argument_method2): New function.
13356 (lookup_java_method): Re-written by calling lookup_do.
13357 (lookup_do): New function.
13359 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13361 * check-init.c (check_init): Removed dead code. Handle (blank)
13363 * parse.y (declare_local_variables): New local `final_p', set it
13364 and use it to initialize LOCAL_FINAL.
13365 (check_final_assignment): Only check FIELD_DECLs.
13367 2000-02-17 Tom Tromey <tromey@cygnus.com>
13369 * Makefile.in (JAVA_OBJS): Added boehm.o.
13370 (boehm.o): New target.
13371 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13372 * java-tree.h (flag_use_boehm_gc): Declare.
13373 (get_boehm_type_descriptor): Declare.
13374 * lang.c (lang_f_options): Added `use-boehm-gc'.
13375 (flag_use_boehm_gc): New global.
13376 * lang-options.h: Added -fuse-boehm-gc.
13377 * boehm.c: New file.
13378 * class.c (get_dispatch_table): If class uses a Boehm type
13379 descriptor, put it in the vtable.
13380 (make_class_data): Removed dead code.
13382 2000-03-03 Per Bothner <per@bothner.com>
13384 * decl.c (init_decl_processing): Initialize sizetype properly.
13386 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13388 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13389 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13390 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13391 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13392 (jcf_parse): New local `current'. Load innerclasses seen in outer
13393 context being processed.
13394 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13395 * jcf-write.c (append_innerclasses_attribute): New function.
13396 (append_innerclasses_attribute_entry): Likewise.
13397 (get_access_flags): Handle static classes. Set anonymous and local
13398 classes to be private.
13399 (generate_classfile): Attribute count adjusted. Call
13400 append_innerclasses_attribute.
13401 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13402 PURE_INNER_CLASS_TYPE_P.
13403 * parse.y (parser_qualified_classname): New parameter `is_static',
13404 produce non qualified name accordingly.
13405 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13406 (create_interface): Added argument to parser_qualified_classname.
13407 (create_class): Added argument to parser_qualified_classname. Setup
13408 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13409 (add_inner_class_fields): Fixed indentation.
13410 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13411 (method_declarator): Fixed typo in comment.
13412 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13413 (build_current_thisn): Likewise.
13414 (patch_method_invocation): Likewise.
13416 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13418 * decl.c (current_function_decl): Move to toplev.c.
13420 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13422 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13423 (DECL_BIT_INDEX): Use underlying representation.
13424 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13426 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13428 * expr.c (build_java_ret): Pass proper type to size_binop.
13430 2000-02-25 Anthony Green <green@cygnus.com>
13432 * expr.c (build_class_init): Mark the decl to be ignored by
13434 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13435 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13436 * class.c (init_test_hash_newfunc): New function.
13437 (decl_hash): New function.
13438 (decl_compare): New function.
13439 * decl.c (emit_init_test_initialization): New function.
13440 (complete_start_java_method): Traverse the init test hashtable,
13441 calling emit_init_test_initialization.
13442 (always_initialize_class_p): Define.
13443 * expr.c (build_class_init): Use initialization tests when
13444 emitting class initialization code.
13445 (always_initialize_class_p): Declare.
13446 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13448 * java-tree.h: Include hash.h.
13449 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13450 (struct lang_decl): Add init_test_table field.
13451 (init_test_hash_entry): Define.
13453 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13455 * gjavah.c (main): Avoid using `argi' to report unimplemented
13458 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13460 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13461 initialize locals to avoid warnings. Local `exception_type' moved
13464 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13466 * parse.y (resolve_expression_name): Use `orig' as a second
13467 argument to resolve_field_access.
13468 (resolve_field_access): Removed unnecessary code when dealing with
13471 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13473 * class.c (push_super_field): Don't push the field twice.
13474 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13475 * parse.h (java_reorder_fields): Prototyped.
13476 * parse.y (java_reorder_fields): New function.
13477 (java_layout_class): Simplified not to worry about re-ordering.
13479 2000-02-23 Tom Tromey <tromey@cygnus.com>
13481 * gjavah.c (print_name): In JNI case, correctly quote string.
13482 (print_method_info): Don't handle overrides in JNI mode.
13484 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13486 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13487 value type set to `boolean_type_node'.
13489 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13491 * jcf-dump.c (main): Test for correct condition after
13492 output file creation.
13494 2000-02-19 Anthony Green <green@cygnus.com>
13496 * jcf-depend.c (add_entry): Fix test for first list entry.
13498 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13500 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13501 * constants.c (build_constants_constructor): Likewise.
13503 2000-02-19 Anthony Green <green@cygnus.com>
13505 * jcf-depend.c (add_entry): Add entries to the end of the list.
13507 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13509 * decl.c (INT_TYPE_SIZE): Define if necessary.
13510 (expand_java_return): Handle the case of a native integer smaller
13511 than a JVM integer.
13513 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13515 * gjavah.c (help): Use GCCBUGURL.
13516 * jv-scan.c (help): Likewise.
13517 * jcf-dump.c (help): Likewise.
13519 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13521 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13524 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13526 * jcf-parse.c (load_class): Call `fatal' if no file containing
13527 the target class are found.
13529 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13531 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13532 lex.c, lex.h, and PARSE_H to...
13533 (parse.o, parse-scan.o): ...here, respectively.
13535 * lex.c: Split out code that may trigger SIGFPE from yylex()
13536 to its own function.
13537 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13539 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13541 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13543 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13545 * parse.y (outer_field_access_p): Stop in time when outer contexts
13547 (resolve_qualified_expression_name): Properly qualify *everything*
13548 after a package.type to be resoled as expression names.
13549 (find_applicable_accessible_methods_list): Save/restore `class' to
13550 isolate it from a possible outer context search.
13552 2000-02-15 Tom Tromey <tromey@cygnus.com>
13554 * gjavah.c (jni_print_char): New function.
13555 (print_full_cxx_name): Use it.
13556 (decode_signature_piece): Likewise.
13557 (print_cxx_classname): Likewise.
13559 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13561 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13563 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13565 * gjavah.c: Include version.h.
13567 * jcf-dump.c: Likewise.
13569 * jv-scan.c: Likewise.
13571 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13573 * parse.y (outer_field_access_fix): First parameter now a tree
13574 node. Check for assignment to final. First argument to
13575 build_outer_field_access_fix modified to accommodate prototype.
13576 (build_outer_field_access): Don't check for assignment to final
13578 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13579 possibly returned by outer_field_access_fix. Changed
13580 outer_field_access_fix's first argument.
13581 (check_final_assignment): $finit$'s context is OK.
13582 (patch_unaryop): Use node instead of its line/column value when
13583 calling outer_field_access_fix.
13585 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13587 * parse.y (interface_declaration:): No longer tagged
13588 <node>. Re-installed default action.
13589 (class_member_declaration:): Handle inner interfaces.
13590 (interface_member_declaration): Handle inner interfaces and
13592 (create_interface): Push error if one seen. Suspend parsing
13593 context when processing an inner interface.
13594 (register_fields): Inner class static field limitations not to
13595 apply to inner interfaces.
13597 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13599 * jcf-parse.c (load_class): Update `java_error_count' when a
13600 class' file can't be found.
13601 (parse.y): Avoid (byte)code generation when errors seen.
13603 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13605 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13606 decodes a valid node.
13607 (patch_binop): Handle TRUNC_DIV_EXPR.
13609 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13611 * parse.y (resolve_package): New local `acc'. Try to progressively
13612 build and guess a package and type name.
13614 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13616 * parse.y (find_applicable_accessible_methods_list): Load and
13617 layout the search class if necessary.
13618 (java_complete_tree): Keep to original type of the folded initial
13621 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13623 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13624 Generate error message if circularity is detected. New static
13626 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13627 * jcf-write.c (generate_bytecode_insns): Very simply handle
13629 * parse.y (java_check_circular_reference): Use
13630 `cyclic_inheritance_report' during report, if necessary.
13631 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13632 walking NEW_ARRAY_INIT twice.
13634 2000-02-09 Tom Tromey <tromey@cygnus.com>
13636 * parse.y (check_class_interface_creation): Allow inner classes to
13637 be `private' or `protected', check modifiers' consistency. Prevent
13638 block local classes from bearing any modifiers.
13640 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13642 * except.c (check_start_handlers): Re-add prototype lost in last
13644 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13646 2000-02-09 Andrew Haley <aph@cygnus.com>
13648 * decl.c (clear_binding_level): Remove excess initializer.
13649 (maybe_poplevels): Remove unused variable.
13650 (force_poplevels): Ditto.
13651 (struct binding_level): Add comment.
13653 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13655 * jcf-write.c (generate_classfile): Don't consider
13656 pre-initialization with reference value (use <clinit> instead.)
13657 * parse.y (java_fix_constructors): No generated constructor for
13659 (build_outer_field_access): Removed debug message.
13660 (outer_field_expanded_access_p): Adapted to bytecode generation.
13661 (build_outer_field_access_method): Use fix_method_argument_names.
13662 (build_outer_method_access_method): Fixed indentation. Added
13663 comment. Handle access method generation for static and also void
13665 (build_access_to_thisn): Inserted debug message.
13666 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13667 (resolve_qualified_expression_name): Fixed comment.
13668 (not_accessible_p): Adapted to bytecode generation. Added comment.
13669 (patch_method_invocation): Added comment.
13670 (maybe_use_access_method): Fixed leading comment. Handle static
13672 (java_complete_lhs): Don't shortcut handling of initialized upon
13673 declaration String type static fields when generating bytecode.
13674 (patch_unaryop): Handle outer field access when generating
13677 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13679 * java-tree.h (FIELD_THISN): New macro.
13680 * jcf-write.c (append_synthetic_attribute): New function.
13681 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13682 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13683 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13685 (build_outer_field_access): Turned on access functions usage and
13686 generation when compiling to bytecode.
13687 (maybe_use_access_method): Likewise.
13689 2000-01-25 Andrew Haley <aph@cygnus.com>
13691 * java-except.h (struct eh_range): Add `expanded' field.
13692 (maybe_start_try): Add end_pc arg.
13693 (maybe_end_try): Ditto.
13694 * java-tree.h (force_poplevels): new function.
13695 * expr.c (expand_byte_code): Don't call maybe_start_try or
13697 * except.c (add_handler): Reset expanded.
13698 (expand_start_java_handler): Set expanded.
13699 (check_start_handlers): Don't expand a start handler that's
13700 already been expanded.
13701 (maybe_start_try): Add end_pc arg. Only expand a handler which
13703 (expand_end_java_handler): call force_poplevels.
13704 (force_poplevels): new function.
13705 * decl.c (binding_level): Add start_pc of binding level.
13706 (maybe_pushlevels): Call maybe_start_try when pushing binding
13708 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13709 (LARGEST_PC): Define.
13710 (clear_binding_level): Use LARGEST_PC.
13712 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13713 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13714 (binding_depth, is_class_level, current_pc): new variables.
13715 (struct binding_level): ditto.
13716 (indent): new function.
13717 (push_jvm_slot): add debugging info.
13718 (maybe_pushlevels): ditto.
13719 (maybe_poplevels): ditto.
13720 (pushlevel): ditto.
13722 (start_java_method): ditto.
13723 (give_name_to_locals): comment only.
13724 * except.c (binding_depth, is_class_level, current_pc):
13726 (expand_start_java_handler): add debugging info.
13727 (expand_end_java_handler): ditto.
13729 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13731 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13732 (print_name_for_stub_or_jni, process_file): Constify a char*.
13734 2000-02-03 Tom Tromey <tromey@cygnus.com>
13736 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13738 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13740 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13741 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13744 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13746 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13747 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13748 (struct lang_type): New field `ii_block'.
13749 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13750 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13751 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13752 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13753 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13754 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13756 * parse.y (add_instance_initializer): New function.
13757 (in_instance_initializer): New static global.
13758 (class_body_declaration:): Link instance initializer block.
13759 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13760 (array_creation_expression:): Remove unused local.
13761 (java_parser_context_push_initialized_field): Fixed leading
13762 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13763 CPC_INSTANCE_INITIALIZER_LIST.
13764 (java_parser_context_pop_initialized_field): Likewise.
13765 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13766 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13767 CPC_INITIALIZER_STMT.
13768 (fix_constructors): New local `class_type'. Use it. Call
13769 add_instance_initializer.
13770 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13771 (patch_return): Forbid return in instance initializers.
13772 (patch_throw_statement): Enforce exception handling in the context
13773 of instance initializers.
13775 2000-02-03 Tom Tromey <tromey@cygnus.com>
13777 * Make-lang.in (java.mostlyclean): Remove executables in
13780 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13782 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13783 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13784 (java_float_finite): Convert to use union Word from javaop.h.
13785 (java_double_finite): Convert to use union DWord from javaop.h.
13787 2000-02-02 Tom Tromey <tromey@cygnus.com>
13789 * gjavah.c (options): Added `jni' entry.
13790 (help): Document -jni.
13791 (flag_jni): New global.
13792 (process_file): Handle JNI output. Don't print text from
13793 -prepend, -add, etc, when generating stubs. Only remove `.class'
13794 suffix if it actually exists.
13795 (main): Create a `.c' file when run with `--jni --stubs'. Create
13796 correct output file name with `--jni'.
13797 (print_include): Mangle header name differently in JNI case.
13798 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13800 (print_method_info): Handle JNI case. Put signature info into
13801 method name. Handle case when STREAM is NULL.
13802 (print_name_for_stub_or_jni): New function.
13803 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13804 (print_cxx_classname): Handle JNI.
13805 (print_full_cxx_name): Likewise.
13806 (decode_signature_piece): Likewise.
13807 (overloaded_jni_method_exists_p): New function.
13808 (struct method_name): Added `signature' and `sig_length' fields.
13809 (HANDLE_END_FIELD): Do nothing in JNI mode.
13811 2000-02-02 Tom Tromey <tromey@cygnus.com>
13813 * jv-scan.c: Include version.c, <getopt.h>.
13814 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13815 (options): New array.
13816 (usage): New function.
13817 (version): New function.
13818 (main): Use getopt_long to parse command line.
13819 * jcf-dump.c: Include version.c, <getopt.h>.
13820 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13821 OPT_JAVAP): New macros.
13822 (options): New array.
13823 (usage): Return `void'. Changed message.
13824 (help): New function.
13825 (version): New function.
13826 (main): Use getopt_long_only to parse command line.
13827 * gjavah.c: Include <getopt.h>.
13828 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13829 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13830 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13831 (options): New array.
13832 (java_no_argument): Removed.
13833 (help): Updated with missing options.
13834 (main): Use getopt_long_only to parse command line.
13835 (usage): Changed message.
13837 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13839 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13840 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13841 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13842 * parse.y (array_creation_expression:): Handle anonymous arrays.
13843 (build_array_from_name): Don't set `ret_name' if null.
13844 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13845 (qualify_ambiguous_name): Likewise.
13846 (java_complete_expand_class): Likewise.
13848 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13850 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13851 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13852 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13853 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13854 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13855 AIPL_FUNCTION_COMPLETED_INVOCATION.
13856 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13857 AIPL_FUNCTION_INVOCATION_READY.
13858 (AIPL_FUNCTION_DECLARATION): New enum entry.
13859 * parse.y (reorder_static_initialized): New function.
13860 (java_parser_context_pop_initialized_field): Use it.
13861 (add_inner_class_fields): Use
13862 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13863 augmented. Install marker after last alias initializer, if any.
13864 (generate_finit): Fixed typo. Don't try to retain only the used
13866 (method_header): Compute and set DECL_FUNCTION_NAP.
13867 (method_declarator): Fixed comment. Insert alias initializer in
13869 (build_alias_initializer_parameter_list): Fixed leading
13870 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13871 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13872 (java_complete_expand_class): Code to retain only used aliases
13874 (java_complete_expand_methods): New local `first_decl'. Generate
13875 $finit$ first, then expand the constructors, regular methods and
13877 (java_complete_expand_method): Don't report error on missing
13878 return statement if previously detected bogus.
13879 (fix_constructors): Don't patch constructor parameters list.
13880 (patch_method_invocation): Use new AIPL enum values. Reverse
13881 alias initializer list for anonymous classes.
13883 2000-01-30 Anthony Green <green@redhat.com>
13885 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13886 determine how many stack slots to pop.
13888 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13890 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13891 error handling/recovery.
13892 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13894 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13896 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13897 FIELD_LOCAL_ALIAS_USED): New macros.
13898 (DECL_FUNCTION_NAP): New macro.
13899 (struct lang_decl): New field `nap'.
13900 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13901 (struct lang_type): New fields `finit_stmt_list' and
13902 `clinit_stmt_list'.
13903 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13904 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13905 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13906 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13907 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13908 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13909 (BUILD_THROW): Macro line separator re-indented.
13910 * parse.y (end_class_declaration): New function.
13911 (maybe_generate_pre_expand_clinit): New name for
13912 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13913 pre-expand static fields.
13914 (maybe_generate_clinit): Function deleted.
13915 (check_for_static_method_reference): Prototype's parameter list
13917 (generate_finit): New name for maybe_generate_finit. Changed
13918 leading comment. Function rewritten to use
13919 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13920 (build_alias_initializer_parameter_list): New function.
13921 (java_parser_context_pop_initialized_field): Likewise.
13922 (add_inner_class_fields): Likewise.
13923 (type_declaration:): Call end_class_declaration.
13924 (class_member_declaration:): Likewise.
13925 (formal_parameter_list:): Fixed typos.
13926 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13927 element. Improved error handling.
13928 (block_statement:): Call end_class_declaration.
13929 (anonymous_class_creation:): Likewise.
13930 (create_anonymous_class): Fixed comments.
13931 (create_class): Call add_inner_class_fields.
13932 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13933 (method_header): Use MARK_FINAL_PARMS.
13934 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13935 (method_declarator): Propagate final argument flag.
13936 (craft_constructor): New local `artificial'. Call
13937 build_alias_initializer_parameter_list. Use
13938 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13939 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13941 (complete_expand_class): Get rid of unused outer context local
13943 (java_complete_expand_methods): Fixed leading
13944 comment. Generate/pre-expand <clinit> first. Changed method
13945 expansion order to regular, $finit$, constructors, <clinit>.
13946 (java_complete_expand_method): Set current_function_decl.
13947 (fix_constructors): Fix constructor parameter list to account for
13948 outer context local alias initializers.
13949 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13950 (resolve_expression_name): Lookup outer context local aliases. New
13951 local `access', use it.
13952 (patch_method_invocation): Patch inner class ctor invocation with
13953 outer context local aliases initialization values. $finit$
13954 invocation patching now includes things generated with
13955 build_alias_initializer_parameter_list.
13956 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13957 (build_super_invocation): Likewise.
13958 (patch_assignment): Changed comment.
13960 2000-01-27 Andrew Haley <aph@cygnus.com>
13962 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13966 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13968 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13970 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13972 * parse.y (register_fields): Don't pass a format specifier to
13973 OBSOLETE_MODIFIER_WARNING.
13974 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13975 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13977 (check_modifiers): Change function into a macro.
13978 (check_class_interface_creation): Pass a literal format string.
13980 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13982 * buffer.h: PROTO -> PARAMS.
13983 * check-init.c: Likewise.
13984 * class.c: Likewise.
13985 * constants.c: Likewise.
13986 * convert.h: Likewise.
13987 * decl.c: Likewise.
13988 * except.c: Likewise.
13989 * expr.c: Likewise.
13990 * gjavah.c: Likewise.
13991 * java-except.h: Likewise.
13992 * java-tree.h: Likewise.
13993 * jcf-depend.c: Likewise.
13994 * jcf-dump.c: Likewise.
13995 * jcf-parse.c: Likewise.
13996 * jcf-path.c: Likewise.
13997 * jcf-reader.c: Likewise.
13998 * jcf-write.c: Likewise.
14000 * jv-scan.c: Likewise.
14001 * jvgenmain.c: Likewise.
14002 * jvspec.c: Likewise.
14003 * lang.c: Likewise.
14006 * parse-scan.y: Likewise.
14007 * parse.h: Likewise.
14008 * parse.y: Likewise.
14009 * typeck.c: Likewise.
14010 * verify.c: Likewise.
14011 * xref.c: Likewise.
14012 * xref.h: Likewise.
14013 * zextract.c: Likewise.
14014 * zipfile.h: Likewise.
14016 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14018 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14019 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14020 * constants.c (build_constant_data_ref): Check for cached
14021 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14022 in TYPE_CPOOL_DATE_REF.
14023 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14024 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14025 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14026 (LOCAL_FINAL): New macro.
14027 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14028 constant pool -- don't try to reuse.
14029 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14030 TYPE_LANG_SPECIFIC.
14031 (find_in_current_zip): Use TYPE_JCF.
14032 * parse.h (java_check_final): Prototype removed.
14033 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14034 (maybe_create_class_interface_decl,
14035 check_class_interface_creation): Likewise.
14036 (java_expand_finals): Function removed.
14037 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14038 (block_statement:): Fixed comment.
14039 (anonymous_class_creation:): Likewise.
14040 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14042 (check_class_interface_creation): Loosened error report on (inner)
14043 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14044 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14045 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14047 (create_interface): Likewise.
14048 (anonymous_class_counter): New static global.
14049 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14050 patch. Fixed comments.
14051 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14052 anonymous_class_counter when declaring a toplevel class.
14053 (craft_constructor): Fixed constructor name when handling
14054 anonymous classes. Anonymous class constructors to feature hidden
14055 this$<n> parameter.
14056 (java_fix_constructors): Added comment.
14057 (java_check_final): Function removed.
14058 (java_complete_expand_methods): Fixed comment. Don't generate
14059 class data, save its outgoing constant pool instead.
14060 (verify_constructor_super): Skip anonymous class constructor
14061 hidden this$<n> parameter.
14062 (java_expand_classes): New local `saved_ctxp'. Removed call to
14063 java_expand_finals and java_check_final. Expand anonymous class
14064 constructors. Generate class data.
14065 (build_super_invocation): Skip anonymous class hidden this$<n>
14067 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14068 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14069 (set_java_signature): Likewise.
14071 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14073 * gjavah.c: Delete ACC_VISIBILITY define.
14074 * jcf.h: Add ACC_VISIBILITY define.
14075 * parse.y: final: rule tagged <value>.
14076 (java_check_regular_methods): Use ACC_VISIBILITY define for
14077 default package access check.
14078 (local_variable_declaration_statement): Use final: rule.
14080 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14082 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14083 (final:): New rule.
14085 2000-01-17 Tom Tromey <tromey@cygnus.com>
14087 * gjavah.c (print_field_info): Allow non-static final fields.
14089 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14091 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14092 * parse.y (patch_anonymous_class): New function.
14093 (create_anonymous_class): Register incomplete type when the
14094 class/interface to extends/implement isn't known yet.
14095 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14096 (verify_constructor_super): Tuned error message.
14098 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14100 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14101 (ANONYMOUS_CLASS_P): New macro.
14102 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14103 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14104 * parse.y (create_class): Added leading argument.
14105 (maybe_create_class_interface_decl,
14106 check_class_interface_creation): Likewise.
14107 (craft_constructor): New function.
14108 (verify_constructor_super): Added argument in prototype.
14109 (class_declaration:): Inserted leading argument.
14110 (for_begin:): Use FOR_LOOP_P.
14111 (anonymous_class_creation): Create WFL of the anonymous class to
14112 instantiate. Call build_new_invocation. Added comments.
14113 (check_class_interface_creation): Handle parameter `anonymous' in
14114 verbose mode class creation announce.
14115 (link_nested_class_to_enclosing): Exclude anonymous classes.
14116 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14117 anonymous class, even though they appear to have an enclosing
14119 (create_interface): Pass extra argument to
14120 check_class_interface_creation.
14121 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14122 (create_class): Call check_class_interface_creation and
14123 maybe_create_class_interface_decl with extra new argument. Don't
14124 add private this$<n> to anonymous classes.
14125 (method_declarator): Insert hidden this$<n> to anonymous class
14127 (java_fix_constructors): Deleted code creating default
14128 constructor. Call craft_constructor instead.
14129 (java_check_regular_methods): Set `saw_constructor' to 1 for
14131 (fix_constructors): Pass extra argument to verify_constructor_super.
14132 (verify_constructor_super): New local `sdecl', use it. Search for
14133 matching constructor (possibly featuring arguments) in super
14135 (lookup_method_invoke): Craft constructor according to arguments
14136 list when dealing with anonymous class constructors.
14137 (build_super_invocation): Pass arguments to anonymous class super
14139 (search_loop): Use FOR_LOOP_P.
14140 (labeled_block_contains_loop_p): Likewise.
14142 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14144 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14145 (enclosing_context_p): New function.
14146 (get_access_flags_from_decl): Handle CLASS_STATIC.
14147 (maybe_layout_super_class): Extra first argument passed to
14149 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14151 * decl.c (access0_identifier_node): New global.
14152 (init_decl_processing): access0_identifier_node initialized.
14153 (pushdecl): Set DECL_CONTEXT only on non type decls.
14154 * expr.c (lookup_field): Lookup inner class fields in enclosing
14156 (expand_invoke): Use ID_INIT_P.
14157 (expand_java_field_op): Use DECL_CLINIT_P.
14158 * java-tree.def (CLASS_LITERAL): New tree code.
14159 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14160 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14161 (struct lang_decl): New field `inner_access'.
14162 (enclosing_context_p): Prototyped.
14163 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14164 ID_CLINIT_P): New macros.
14165 (CLASS_STATIC): New macro.
14166 (CLASS_ACCESS0_GENERATED_P): New macro.
14167 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14168 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14169 INNER_CLASS_P): New macros.
14170 (DECL_INNER_CLASS_LIST): New macro.
14171 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14173 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14174 the shift value to int. Fixed typo in comment.
14175 * lex.c (inst_id, wpv_id): Initialize.
14176 * mangle.c (unicode_mangling_length): Take `$' into account.
14177 * parse.h (DRECOVER, RECOVER): Terminate properly.
14178 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14179 (typedef struct _jdep): New field `enclosing'.
14180 (JDEP_ENCLOSING): New macro.
14181 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14182 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14183 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14184 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14185 GET_ENCLOSING_CPC_CONTEXT): New macros.
14186 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14187 (do_resolve_class): Added extra argument in prototype.
14188 * parse.y (resolve_class): Added extra argument in prototype.
14189 (maybe_create_class_interface_decl): Likewise.
14190 (maybe_use_access_method, build_wfl_wrap): New functions.
14191 (java_complete_expand_classes, java_complete_expand_class):
14193 (java_parser_context_push_initialized_field,
14194 java_parser_context_suspend, java_parser_context_resume):
14196 (maybe_make_nested_class_name, make_nested_class_name,
14197 set_nested_class_simple_name_value,
14198 link_nested_class_to_enclosing, find_as_inner_class,
14199 find_as_inner_class_do, check_inner_class_redefinition,
14200 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14201 maybe_build_thisn_access_method, build_outer_field_access,
14202 build_outer_field_access_methods, build_outer_field_access_expr,
14203 build_outer_method_access_method, build_new_access_id,
14204 build_outer_field_access_method, outer_field_access_p,
14205 outer_field_expanded_access_p, outer_field_access_fix,
14206 build_incomplete_class_ref, patch_incomplete_class_ref,
14207 create_anonymous_class): Likewise.
14208 (inst_id, wpv_id): New static global variables.
14209 (synchronized:): New rule, tagged <node>.
14210 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14212 (anonymous_class_creation:): New rule, tagged <node>.
14213 (NEW_TK): Tagged <node>.
14214 (type_literals, array_type_literal): New rules, tagged <node>.
14215 (class_declaration:): Removed action when reducing by class_body:
14216 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14217 using GET_CPC in sub-rules.
14218 (class_member_declaration): Handle inner classes.
14219 (method_declaration): When reducing method_header:, reset
14220 current_function_decl when appropriate.
14221 (method_declarator:): Set the number of formal parameter to 0 for
14222 method declared without arguments.
14223 (constructor_declarator:): Likewise.
14224 (static_initializer:): List of elements kept in a list.
14225 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14226 use of the keyword `static' for type declarations.
14227 (block_statement:): Handle inner class declarations.
14228 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14229 type qualified `this'.
14230 (class_instance_creation_expression): Use anonymous_class_creation:
14231 to handle inner class instances creation. Handle qualified `new'.
14232 (something_dot_new): Added appropriate actions.
14233 (create_new_parser_context): New function.
14234 (java_push_parser_context, java_parser_context_save_global,
14235 java_parser_context_suspend): Use create_new_parser_context.
14236 (check_modifiers): Changed leading comment.
14237 (check_class_interface_creation): Handle interclasses.
14238 (add_superinterfaces): Fixed comment.
14239 (create_interface): Build qualified name from the raw_name instead
14240 of its matching WFL. Push the initialized fields list. raw_name added
14241 as an extra argument to maybe_create_class_interface_decl.
14242 (create_class): Build qualified name from the raw_name instead of
14243 its matching WFL. Removed assignment to current_parsed_class_un.
14244 Call PUSH_ERROR before returning an error. Suspend the current
14245 parser context when processing an inner class. Push the
14246 initialized fields list. raw_name added as an extra argument to
14247 maybe_create_class_interface_decl. Add the private this$<n>
14249 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14250 (register_fields): Get the class type from GET_CPC and handle
14251 previous errors. Added code to handle the creation of static
14252 fields in inner classes. Initialized fields initialization
14253 statements kept in a list of lists.
14254 (maybe_generate_finit): Initialized fields initialization
14255 statements kept in a list of lists. Use GET_CPC.
14256 (maybe_generate_clinit): Likewise.
14257 (method_header): Use GET_CPC and GET_CPC_UN.
14258 (parser_qualified_classname): Handle inner classes.
14259 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14260 (java_fix_constructors): Hide pointer to enclosing context
14261 instance in constructor list when dealing with inner classes.
14262 (jdep_resolve_class): Call resolve_class with extra first argument
14264 (resolve_class): Add enclosing context as a first extra argument
14265 to do_resolve_class.
14266 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14268 (resolve_no_layout): Extra argument added to resolve_class
14270 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14271 (java_get_real_method_name): Use GET_CPC_UN.
14272 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14273 (java_check_abstract_methods): Handle static method declared in
14274 inner classes by an error.
14275 (java_check_regular_methods): Use DECL_CLINIT_P.
14276 (source_start_java_method): Also set DECL_MAX_LOCALS.
14277 (create_artificial_method): Call java_parser_context_save_global
14278 and java_parser_context_restore_global instead of saving/restoring
14279 the context by hand.
14280 (expand_start_java_method): Improved verbose mode message.
14281 (java_complete_expand_methods): Fixed leading comment. Use
14283 (fix_constructors): Added assignment to this$<n> if necessary.
14284 (java_expand_classes): Call java_complete_expand_classes instead
14285 of java_complete_expand_methods.
14286 (make_qualified_primary): Simplified.
14287 (merge_qualified_name): Optimized for missing left or right parts.
14288 (resolve_expression_name): Handle access to outer class fields from
14290 (resolve_qualified_expression_name): New macro
14291 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14292 classes. Report error on non appropriate qualification of
14293 `new'. Handle qualified `this'.
14294 (not_accessible_p): Allow access to outer class private fields from
14296 (patch_method_invocation): Handle method invocations through
14297 access methods and inner class constructor invocations.
14298 (find_applicable_accessible_methods_list): Search enclosing
14299 contexts of an inner class.
14300 (search_applicable_methods_list): Fixed typo.
14301 (argument_types_convertible): Handle inner class constructors'
14302 hidden outer context reference argument.
14303 (qualify_ambiguous_name): Handle qualified `this'.
14304 (java_complete_lhs): Handle use of field accessed through
14305 artificial access methods in various cases of assignments. Handle
14306 CLASS_LITERAL node.
14307 (check_final_assignment): Use DECL_CLINIT_P.
14308 (valid_ref_assignconv_cast_p): Handle the destination being an
14309 enclosing context of the source.
14310 (patch_unaryop): Handle use of field accessed through artificial
14312 (patch_return): Use DECL_CLINIT_P.
14313 (patch_throw_statement): Use DECL_CLINIT_P.
14314 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14315 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14318 2000-01-16 Anthony Green <green@cygnus.com>
14320 * parse.y (build_string_concatenation): Only use
14321 StringBuffer(String) shortcut if String arg is constant.
14323 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14325 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14326 the shift value to int. Fixed typo in comment.
14328 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14330 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14331 * jcf-write.c: Likewise.
14332 * parse.y: Likewise.
14333 * parse.c: Regenerate.
14335 2000-01-09 Anthony Green <green@cygnus.com>
14337 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14338 bytecodes in the correct order.
14340 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14342 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14344 2000-01-06 Anthony Green <green@cygnus.com>
14346 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14347 before building constant array decl.
14349 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14351 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14352 method invocation and typo in conditional expression.
14353 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14354 the appropriate NOTE_POP.
14355 * parse.y (patch_binop): Shift value mask to feature the right
14358 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14360 * class.c (assume_compiled, assume_compiled_node): Add static
14362 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14364 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14366 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14368 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14369 to `__modifier' to avoid stringifying it.
14371 * parse.y (verify_constructor_circularity): Don't call a variadic
14372 function with a non-literal format string.
14373 (java_check_abstract_methods): Move unreachable code inside
14374 `continue' statement.
14375 (lookup_method_invoke): Call xstrdup, not strdup.
14377 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14380 * jcf-parse.c (yyparse): Likewise.
14382 * jv-scan.c (main): Likewise.
14384 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14386 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14387 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14388 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14391 * parse.y (synchronized, variable_redefinition_error,
14392 check_class_interface_creation, create_interface, create_class,
14393 method_header, finish_method_declaration,
14394 check_modifiers_consistency, method_declarator,
14395 complete_class_report_errors, check_abstract_method_definitions,
14396 java_check_regular_methods, check_throws_clauses,
14397 java_check_abstract_methods, read_import_dir,
14398 check_pkg_class_access, declare_local_variables, fix_constructors,
14399 cut_identifier_in_qualified, resolve_expression_name,
14400 resolve_qualified_expression_name, patch_method_invocation,
14401 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14402 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14403 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14404 patch_try_statement, patch_synchronized_statement,
14405 patch_throw_statement, check_thrown_exceptions,
14406 patch_conditional_expr): Likewise.
14408 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14410 * Makefile.in (LIBDEPS): Added gcc's errors.o
14411 (../jcf-dump$(exeext):): Link with gcc's errors.o
14412 (../gcjh$(exeext):): Likewise.
14413 * expr.c (expand_java_NEW): Layout the entire target type instead of
14414 laying out its methods only.
14415 (lookup_field): Layout the class after having loaded it.
14416 * java-tree.h (java_debug_context): Declared.
14417 * jcf-io.c (toplev.h): Included.
14418 (find_class): Removed assignment to jcf's outofsynch
14419 field. Force source file to be read if newer than its matching
14420 class file. Tweaked debug messages.
14421 * jcf-parse.c (jcf_out_of_synch): Deleted.
14422 (read_class): Call to jcf_out_of_synch removed.
14423 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14424 (jcf_out_of_synch): Prototype deleted.
14425 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14426 `deprecated' and `class_err': integer turned into bit-fields.
14427 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14428 * parse.y (package_list): New global.
14429 (package_declaration:): Record newly parsed package name.
14430 (extra_ctxp_pushed_p): Static global deleted.
14431 (java_parser_context_save_global): Create buffer context for the
14432 purpose of saving globals, if necessary.
14433 (java_parser_context_restore_global): Pop context pushed for the
14434 purpose of saving globals, if necessary.
14435 (java_debug_context_do): New prototype and function.
14436 (java_debug_context): Likewise.
14437 (do_resolve_class): Use already parsed package names to qualify
14438 and lookup class candidate.
14439 (java_pre_expand_clinit): Removed unnecessary local variable.
14441 1999-12-17 Tom Tromey <tromey@cygnus.com>
14443 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14445 (process_file): Use `\n\' at end of each line in string.
14447 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14449 * expr.c (expand_invoke): Layout the loaded class before
14450 attempting to use it.
14451 (expand_java_field_op): Allow final field assignments to take
14453 * typeck.c (convert): Return error_mark_node if expr is null.
14455 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14457 * class.c (class_depth): Return -1 if the class doesn't load
14459 * expr.c (can_widen_reference_to): Check for errors during depth
14460 computation and return 0 accordingly.
14461 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14462 create default constructors and add an other error check.
14463 * parse.h (java_fix_constructors): Prototyped.
14464 * parse.y (java_pre_expand_clinit): Likewise.
14465 (build_super_invocation): Re-prototyped to feature one argument.
14466 (java_check_circular_reference): Directly use `current'.
14467 (java_fix_constructors): New function.
14468 (java_check_regular_methods): Don't create default constructors
14469 here, but abort if none were found.
14470 (java_complete_expand_methods): Pre-process <clinit> calling
14471 java_pre_expand_clinit.
14472 (java_pre_expand_clinit): New function.
14473 (fix_constructors): build_super_invocation invoked with the
14474 current method declaration as an argument.
14475 (build_super_invocation): Use the context of the processed method
14476 decl argument instead of current_class.
14477 * typeck.c (lookup_java_method): Take WFLs in method names into
14480 1999-12-14 Per Bothner <per@bothner.com>
14482 * class.c (make_class_data): flag_keep_inline_functions to keep
14483 private methods in the method array.
14485 1999-12-15 Anthony Green <green@cygnus.com>
14487 * check-init.c (check_init): Take into account both types of
14488 `throw's when checking for uninitialized variables.
14490 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14492 * parse.y (java_complete_lhs): Force conversion of array
14493 dimensions to int_type_node, that's what runtime's ABI expects.
14495 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14497 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14498 operand of a WFL, until the Java front-end gets fixed with regard
14499 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14501 1999-12-10 Andrew Haley <aph@cygnus.com>
14503 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14504 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14505 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14506 java-tree.h: Ditto.
14507 jcf-write.c: Ditto.
14509 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14511 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14512 before calling expand_eh_region_start and expand_start_all_catch.
14513 * except.c (expand_start_java_handler): Switch to permanent
14514 obstack before calling expand_eh_region_start.
14515 (expand_end_java_handler): Switch to permanent obstack before
14516 calling expand_start_all_catch.
14518 1999-12-5 Anthony Green <green@cygnus.com>
14520 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14521 function with side effects.
14522 (init_decl_processing): Mark all memory allocating DECLs with
14525 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14527 * except.c (expand_end_java_handler): Call
14528 expand_resume_after_catch and end_catch_handler.
14530 1999-11-30 Anthony Green <green@cygnus.com>
14532 * verify.c (verify_jvm_instructions): Create new return label
14533 chain if non existent (don't rely on the verified state of the jsr
14536 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14538 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14539 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14541 * parse.y (patch_assignment): Removed bogus final class test on
14542 lhs when checking on whether to emit an ArrayStoreException runtime
14544 * expr.c (expand_java_arraystore): Likewise.
14546 1999-11-28 Anthony Green <green@cygnus.com>
14548 * decl.c (find_local_variable): Reuse single slot decls when
14551 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14553 * jcf-parse.c (saw_java_source): Global variable removed.
14554 (read_class): Don't use `saw_java_source'. Added extra braces.
14555 (yyparse): Code setting `saw_java_source' removed.
14557 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14559 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14561 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14563 * verify.c (merge_type_state): Non verified subroutines being
14564 considered more than once to trigger passive type merge.
14566 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14568 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14569 in case of error. Error message tuned.
14571 1999-11-21 Anthony Green <green@cygnus.com>
14573 * constants.c (find_methodref_index): Unwrap method names before
14574 inserting them in the constant pool.
14576 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14578 * class.c (assume_compiled_node): New typedef.
14579 (assume_compiled_tree): New static data.
14580 (find_assume_compiled_node): New function.
14581 (add_assume_compiled): New function.
14582 (assume_compiled): New function.
14583 * class.c (make_class_data): Use assume_compiled.
14584 (is_compiled_class): Use assume_compiled.
14586 * java-tree.h (add_assume_compiled): Declare.
14588 * lang.c (lang_decode_option): Parse new options.
14590 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14592 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14593 int_type_node: that's what `_Jv_AllocObject' expects.
14595 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14597 * parse.y (lookup_method_invoke): Use lang_printable_name to
14598 reliably build the type name during error report. Fixes PR gcj/97.
14600 1999-11-09 Tom Tromey <tromey@cygnus.com>
14602 * jcf-path.c: Include <sys/stat.h>.
14603 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14604 (DIR_UP): New macro.
14606 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14608 * parse.y (source_end_java_method): Resume permanent allocation,
14609 reversing Apr 27 1998 patch.
14610 (patch_string_cst): Pop obstacks after having pushed the permanent
14613 1999-11-05 Tom Tromey <tromey@cygnus.com>
14615 * class.c (finish_class): Emit inlined methods if any native
14616 methods exist in the class. Fixes PR gcj/85.
14618 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14620 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14621 (qualify_ambiguous_name): Likewise.
14623 1999-11-03 Godmar Back <gback@cs.utah.edu>
14625 * typeck.c: (lookup_java_method): search all inherited
14626 interfaces when looking up interface method.
14628 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14630 * parse.y (method_header:): Issue error message for rule `type
14632 (synchronized:): Error report when not using synchronized.
14634 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14636 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14637 being used before the superclass constructor has been called.
14638 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14639 instead of `CALL_THIS_CONSTRUCTOR_P'.
14641 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14643 * check-init.c: Fix typo in comment.
14645 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14647 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14650 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14652 * parse.y (expression_statement:): Call function to report
14653 improper invocation of a constructor.
14654 (parse_ctor_invocation_error): New function.
14656 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14658 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14661 1999-10-21 Tom Tromey <tromey@cygnus.com>
14663 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14664 in generated `main'.
14666 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14668 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14669 (qualify_ambiguous_name): Likewise.
14671 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14673 * parse.y (java_complete_tree): fold_constant_for_init to work on
14675 (java_complete_lhs): Likewise.
14676 (array_constructor_check_entry): Complete an initializer element
14677 on permanent_obstack.
14679 1999-10-19 Tom Tromey <tromey@cygnus.com>
14681 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14682 From Mike Moreton <mike@pillim.demon.co.uk>.
14684 1999-10-15 Greg McGary <gkm@gnu.org>
14686 * java-tree.h (flag_bounds_check): Remove extern decl.
14687 * lang.c (flag_bounds_check): Remove global variable.
14688 (lang_f_options): Remove "bounds-check" entry.
14689 (lang_init_options): Default flag_bounds_check to "on".
14691 1999-10-14 Tom Tromey <tromey@cygnus.com>
14693 * jvgenmain.c (usage): New function.
14694 (main): Use it. Also, handle `-D' options.
14695 * jvspec.c (lang_specific_driver): Recognize -D.
14696 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14698 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14700 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14702 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14703 variadic function with a non-literal format string.
14705 * parse-scan.y (report_main_declaration): Likewise.
14707 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14709 * parse.y (read_import_dir, patch_assignment, patch_binop,
14710 patch_array_ref): Likewise.
14712 * typeck.c (build_java_array_type): Likewise.
14714 * verify.c (verify_jvm_instructions): Likewise.
14716 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14718 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14720 1999-10-07 Anthony Green <green@cygnus.com>
14722 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14723 where CHECK_PUT may fail for valid reasons.
14725 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14726 UNSAFE_PUTN): New macros.
14728 1999-10-04 Tom Tromey <tromey@cygnus.com>
14730 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14731 well. Fixes Java PR gcj/59.
14732 * parse-scan.y (yyerror): Report errors.
14734 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14736 * decl.c (insert_block): Remove unconditional `abort'.
14738 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14740 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14741 FUNCTION_CODE now of type int. All callers changed.
14742 Set the builtin's DECL_BUILT_IN_CLASS.
14744 1999-09-23 Tom Tromey <tromey@cygnus.com>
14746 * jvspec.c (lang_specific_driver): Don't read spec file if
14747 -fsyntax-only given.
14749 1999-09-22 Tom Tromey <tromey@cygnus.com>
14751 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14753 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14754 (WORDS_TO_LONG): Likewise.
14755 (WORDS_TO_DOUBLE): Likewise.
14757 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14759 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14760 (RELOCATION_VALUE_1): Likewise.
14761 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14762 push_in_const, push_long_const): Prototyped.
14763 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14764 (push_constant2): Likewise.
14765 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14766 (find_constant_wide): Cast find_constant2's integer arguments to
14768 (find_constant_index): Cast find_constant2's and find_constant2's
14769 integer arguments to `jword'.
14770 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14771 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14772 (emit_if): Use RELOCATION_VALUE_1.
14773 (emit_goto): Likewise.
14774 (emit_jsr): Likewise.
14775 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14776 argument to push_long_const to HOST_WIDE_INT.
14778 1999-09-15 Andreas Schwab <schwab@suse.de>
14780 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14782 1999-09-20 Nick Clifton <nickc@cygnus.com>
14784 * lang.c (lang_decode_option): Extend comment.
14786 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14788 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14791 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14793 * gjavah.c (get_field_name, print_method_info, print_include,
14794 add_namelet): Use xmalloc, not malloc.
14796 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14797 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14800 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14802 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14804 * jcf-path.c (add_entry): Likewise.
14806 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14808 * jv-scan.c (xmalloc): Remove definition.
14810 * jvgenmain.c (xmalloc): Likewise.
14812 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14814 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14816 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14817 concat, not xmalloc/sprintf.
14818 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14819 (xstrdup): Remove definition.
14821 * parse.y (duplicate_declaration_error_p,
14822 constructor_circularity_msg, verify_constructor_circularity,
14823 check_abstract_method_definitions, java_check_regular_methods,
14824 java_check_abstract_methods, patch_method_invocation,
14825 check_for_static_method_reference, patch_assignment, patch_binop,
14826 patch_cast, array_constructor_check_entry, patch_return,
14827 patch_conditional_expr): Use xstrdup, not strdup.
14829 * zextract.c (ALLOC): Use xmalloc, not malloc.
14831 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14833 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14835 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14836 (do_spec, lang_specific_pre_link, lang_specific_driver,
14837 input_filename, input_filename_length): Don't declare.
14838 (main_class_name, jvgenmain_spec, lang_specific_driver):
14840 (lang_specific_driver): All calls to the function pointer
14841 parameter now explicitly call `fatal'.
14843 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14845 * parse.y (find_applicable_accessible_methods_list): Search
14846 abstract classes as interfaces.
14848 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14850 * class.c (finish_class): We're now outside a valid method
14851 declaration. Tell the rest of gcc so.
14853 1999-09-08 Bruce Korb autogen@linuxbox.com
14855 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14857 1999-09-07 Tom Tromey <tromey@cygnus.com>
14859 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14861 (decode_signature_piece): Don't emit "::" in JArray<>.
14862 (print_namelet): Only print trailing `;' when printing a class.
14864 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14866 * java-tree.h: Delete declarations for all tree nodes now moved to
14868 * decl.c: Delete their definitions.
14870 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14872 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14873 * Makefile.in (OBJS): Add ggc-callbacks.o.
14874 (OBJDEPS): Likewise.
14876 1999-09-03 Tom Tromey <tromey@cygnus.com>
14878 * parse.y (strip_out_static_field_access_decl): Return operand if
14879 it satisfies JDECL_P.
14881 1999-09-02 Tom Tromey <tromey@cygnus.com>
14883 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14884 Handle nested arrays, like `[[I'.
14886 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14888 * class.c (finish_class): Remove unused parameter, all callers
14891 * expr.c (build_java_athrow): Change return type to void.
14892 (java_lang_expand_expr): Make sure each case in switch returns a
14895 * java-tree.h (finish_class): Fix prototype to take void args.
14897 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14898 (main): Issue return from main, not exit.
14900 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14902 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14904 * jv-scan.c (main): Issue return from main, not exit.
14906 * parse.y (check_abstract_method_definitions,
14907 java_check_abstract_method_definitions): Add static prototypes.
14908 (java_complete_expand_methods): Fix call to `finish_class'.
14910 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14913 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14915 * lang.c (language_string): Constify.
14917 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14919 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14920 Remove hacks for stuff which comes from libiberty.
14922 * Make-lang.in: Likewise.
14924 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14926 * Makefile.in (xref.o): Depend on xref.c explicitly.
14928 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14930 * java-tree.h (lang_printable_name): Constify a char*.
14932 * lang.c (lang_printable_name): Likewise.
14934 1999-08-27 Jeffrey A Law (law@cygnus.com)
14936 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14937 comments in C code.
14939 1999-08-26 Tom Tromey <tromey@cygnus.com>
14941 * gjavah.c (print_cxx_classname): Print "::" before qualified
14944 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14946 * parse.y (lookup_cl): Changed leading comment. Now does its best
14947 to set the column number.
14948 (qualify_ambiguous_name): Take WFL wrappers into account.
14950 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14952 * verify.c (verify_jvm_instructions): Don't check instruction
14953 validity beyond end of method.
14955 1999-08-25 Tom Tromey <tromey@cygnus.com>
14957 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14959 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14961 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14962 cxx_keyword_subst, generate_access, name_is_method_p,
14963 get_field_name, print_field_name, super_class_name, print_include,
14964 decode_signature_piece, print_class_decls, usage, help,
14965 java_no_argument, version, add_namelet, print_namelet): Add static
14967 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14968 name_is_method_p): Constify a char*.
14969 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14970 Provide a final else clause in an if-else-if.
14971 (print_field_info): Add missing final arg in function call to
14972 `print_field_name'.
14973 (print_method_info, decompile_method, decode_signature_piece,
14974 print_c_decl, print_full_cxx_name, print_stub,
14975 print_mangled_classname, super_class_name, print_include,
14976 add_namelet, add_class_decl, print_class_decls, process_file,
14977 help): Constify a char*.
14979 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14980 push_int_const, find_constant_wide, find_constant_index,
14981 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14982 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14983 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14984 emit_if, emit_goto, emit_jsr, call_cleanups,
14985 make_class_file_name): Add static prototypes.
14986 (generate_bytecode_return, generate_bytecode_insns): Pass a
14987 NULL_PTR, not a NULL_TREE.
14989 * jv-scan.c: Include "jcf.h".
14990 (main): Declare using DEFUN macro.
14992 * jvspec.c (find_spec_file, lang_specific_pre_link,
14993 lang_specific_driver): Add prototypes.
14994 (find_spec_file): Constify a char*.
14996 * keyword.gperf (hash, java_keyword): Add prototypes.
14998 * lang.c (lang_print_error): Add static prototype.
14999 (lang_init): Prefer memcpy over bcopy to avoid casts.
15001 * lex.c (yylex): Add static prototype.
15003 * parse-scan.y: Include "lex.c" earlier.
15005 * parse.h: Remove redundant declaration for `yylex'.
15007 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15008 labeled_block_contains_loop_p): Add static prototypes.
15009 (not_accessible_p): Make static to match prototype.
15011 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15013 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15015 * parse.y (check_method_redefinition): Changed leading comment.
15016 (check_abstract_method_definitions): New function.
15017 (java_check_abstract_method_definitions): New function.
15018 (java_check_regular_methods): Call it.
15019 (verify_constructor_super): Fixed indentation.
15020 (lookup_method_invoke): Likewise.
15022 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15024 * parse.y (method_header): Return a null pointer if the current
15025 class node is null.
15026 (finish_method_declaration): Return if the current function decl
15028 (source_start_java_method): Likewise.
15029 (java_method_add_stmt): Likewise.
15031 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15033 * class.c (emit_register_class): Removed unnecessary call to
15035 * parse.y (labeled_block_contains_loop_p): Removed unused local
15038 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15040 * parse.y (java_refold): Added prototype.
15042 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15044 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15045 (java_stabilize_reference): Removed unnecessary `else'.
15046 (java_complete_lhs): Set flag to remember boolean. Call
15047 java_refold. Added comments.
15048 (java_decl_equiv): New function.
15049 (binop_compound_p): Likewise.
15050 (java_refold): Likewise.
15051 (patch_unaryop): Striped static field access assigned to decl and
15052 op. Changed promotion scheme for ++/-- operators.
15053 (search_loop): New function.
15054 (labeled_block_contains_loop_p): Likewise.
15055 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15057 (patch_bc_statement): Call search_loop. Fixed comment.
15059 1999-08-14 Anthony Green <green@cygnus.com>
15061 * expr.c (java_lang_expand_expr): Mark static array data as
15064 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15066 * jvgenmain.c (main): NUL-terminate name_obstack.
15068 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15070 * check-init.c (check_bool2_init, done_alternative): Add static
15073 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15074 (add_method, build_utf8_ref, build_class_ref,
15075 append_gpp_mangled_type, layout_class_method): Constify a char*.
15077 * decl.c (push_promoted_type, make_binding_level): Add static
15079 (push_promoted_type, pushdecl): Constify a char*.
15081 * except.c (find_handler_in_range, link_handler,
15082 check_start_handlers): Add static prototypes.
15084 * expr.c (process_jvm_instruction): Constify a char*.
15086 * gjavah.c (main): Constify a char*.
15088 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15091 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15093 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15094 munge, print_ents): Constify a char*.
15096 * jcf-dump.c (disassemble_method): Constify a char*.
15097 (print_constant_pool, print_exception_table): Add static prototypes.
15098 (print_constant, print_exception_table, main, disassemble_method):
15101 * jcf-io.c (find_classfile, find_class): Likewise.
15103 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15104 (set_source_filename, predefined_filename_p): Add static prototypes.
15105 (set_source_filename, get_constant, get_class_constant,
15106 find_in_current_zip): Constify a char*.
15108 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15110 (add_entry, add_path, jcf_path_classpath_arg,
15111 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15113 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15114 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15115 jcf_parse_one_method, jcf_parse_methods,
15116 jcf_parse_final_attributes): Add static prototypes.
15117 (get_attribute): Constify a char*.
15119 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15120 jcf_dependency_add_target, jcf_path_classpath_arg,
15121 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15123 * jv-scan.c (main): Constify a char*.
15124 (gcc_obstack_init): Add prototype arguments.
15126 * jvgenmain.c (gcc_obstack_init): Likewise.
15127 (main): Constify a char*.
15129 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15131 (put_decl_string, lang_print_error): Constify a char*.
15132 (lang_init): Remove redundant extern prototype.
15134 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15136 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15137 Add static prototypes.
15138 (get_type_from_signature): Constify a char*.
15140 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15141 Add static prototypes.
15142 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15143 (verify_jvm_instructions): Constify a char*.
15145 * xref.c (xref_flag_value): Likewise.
15147 * xref.h (xref_flag_value): Likewise.
15149 * zextract.c (makeword, makelong): Add static prototypes.
15150 (makeword, makelong): Constify a uch*.
15152 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15154 * lang.c (java_dummy_print): Constify a char*.
15155 (lang_print_error): Likewise.
15156 (lang_init): Remove redundant prototype for `print_error_function'.
15157 (lang_init_source): Likewise.
15158 (lang_identify): Constify a char*.
15160 1999-08-09 Tom Tromey <tromey@cygnus.com>
15162 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15163 (WORDS_TO_LONG): Likewise.
15164 (WORDS_TO_DOUBLE): Likewise.
15166 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15168 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15170 * expr.c (java_stack_pop, java_array_data_offset,
15171 build_java_throw_out_of_bounds_exception, case_identity,
15172 build_java_check_indexed_type): Add static prototypes.
15173 (linenumber_table, expand_invoke, expand_java_field_op,
15174 build_primtype_type_ref, expand_byte_code): Constify a char*.
15176 * java-tree.h (build_primtype_type_ref, linenumber_table):
15178 (java_lang_expand_expr): Add prototype.
15180 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15181 `java_lang_expand_expr'.
15183 * lex.c (java_lex_error): Constify a char*.
15184 (java_get_unicode, java_read_char, java_allocate_new_line,
15185 java_unget_unicode, java_sneak_unicode): Prototype.
15187 * parse-scan.y (current_class, package_name, method_declarator,
15188 report_class_declaration, yyerror): Constify a char*.
15190 * parse.h (java_report_errors): Prototype.
15191 (yyerror): Constify a char*.
15193 * parse.y (classitf_redefinition_error, check_modifiers,
15194 parse_jdk1_1_error, lookup_package_type,
15195 lookup_package_type_and_set_next, get_printable_method_name,
15196 purify_type_name): Constify a char*.
15197 (build_super_invocation, maybe_generate_finit,
15198 verify_constructor_super, parser_add_interface,
15199 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15200 java_complete_expand_methods, java_expand_finals,
15201 cut_identifier_in_qualified, java_stabilize_reference,
15202 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15203 merge_string_cste): Prototype.
15204 (single_type_import_declaration, yyerror,
15205 variable_redefinition_error, build_array_from_name,
15206 build_unresolved_array_type, check_class_interface_creation,
15207 resolve_class, complete_class_report_errors,
15208 note_possible_classname, read_import_dir,
15209 find_in_imports_on_demand, resolve_package, fix_constructors,
15210 check_deprecation, lookup_method_invoke,
15211 maybe_build_primttype_type_ref, array_constructor_check_entry):
15213 (java_complete_expand_methods, java_expand_finals): Make static.
15214 (convert_narrow): Remove static prototype.
15216 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15218 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15220 1999-08-02 Richard Henderson <rth@cygnus.com>
15222 * decl.c: Include defaults.h instead of expr.h.
15223 * parse.y: Likewise.
15225 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15227 * java/decl.c (start_java_method): Change all uses of
15228 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15229 Ensure expr.h is included.
15230 * java/expr.c (pop_arguments): Ditto.
15231 * java/parse.y (expand_start_java_method): Ditto.
15233 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15235 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15237 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15239 * decl.c: Include "function.h".
15240 * except.c: Likewise.
15241 * parse.y: Likewise.
15242 * Makefile.in: Update dependencies.
15244 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15246 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15247 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15248 `modifier' with ATTRIBUTE_UNUSED.
15250 * gjavah.c (process_file): Add braces around ambiguous `else'.
15252 * jcf-dump.c (print_access_flags, localvar_free): Change return
15255 * parse.y (java_complete_expand_method): Initialize variable
15257 (resolve_qualified_expression_name): Likewise for `field_decl'.
15258 (patch_method_invocation): Likewise for `class_to_search'.
15259 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15260 (patch_assignment): Likewise for `lhs_type'.
15262 * verify.c (verify_jvm_instructions): Remove unused variable
15265 1999-07-25 Richard Henderson <rth@cygnus.com>
15267 * decl.c (va_list_type_node): New.
15269 1999-07-25 Anthony Green <green@cygnus.com>
15271 * gjavah.c (print_stub): New function.
15272 (METHOD_IS_NATIVE): New macro.
15273 (print_mangled_classname): Make static.
15274 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15275 (process_file): Perform stub generation.
15276 (HANDLE_METHOD): Don't emit class decls during stub
15278 (HANDLE_END_METHOD): Take into account stub generation.
15279 (print_method_info): Handle stub generation.
15280 (print_stub): New function.
15281 (print_cxx_classname): Make signature consistant with others.
15282 (help): Describe -stubs option.
15283 (main): Create stub file.
15284 (version): Use version.c.
15285 (print_full_cxx_name): New function.
15286 (print_c_decl): Use print_full_cxx_name.
15288 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15290 * check-init.c (check_init): Handle MAX_EXPR.
15292 1999-07-15 Andrew Haley <aph@cygnus.com>
15294 * lang.c (flag_use_divide_subroutine): New variable.
15295 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15296 fp-to-integer conversion.
15297 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15300 * expr.c (build_java_soft_divmod): New function.
15301 (build_java_binop): Call build_java_soft_divmod if
15302 flag_use_divide_subroutine is set.
15303 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15304 soft_lrem_node: new builtin functions.
15305 (init_decl_processing) Initialize the new builtins.
15306 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15307 soft_lrem_node: new builtin functions.
15308 (build_java_soft_divmod): New function.
15309 * parse.y: Call build_java_soft_divmod if
15310 flag_use_divide_subroutine is set.
15311 * parse.c: Rebuilt.
15313 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15314 a --specs= arg) even if not linking.
15315 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15316 -fuse-divide-subroutine
15318 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15320 * parse.y (resolve_and_layout): Check methods only once.
15321 (resolve_qualified_expression_name): Verify thrown exceptions
15323 (check_thrown_exceptions): Reject exceptions thrown in
15324 initializer. Error message tuned.
15326 1999-07-14 Andrew Haley <aph@cygnus.com>
15328 * expr.c (expand_expr): Do not return the last statement in a
15329 block as the block's value.
15331 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15333 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15334 CALL_EXPR, to avoid order of evaluation changes.
15336 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15338 * parse.y (qualify_ambiguous_name): Do not use
15339 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15341 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15343 * check-init.c (check_init): Handle MAX_EXPR.
15344 * expr.c (force_evaluation_order): Force method call arguments to
15345 be evaluated in left-to-right order.
15346 * parse.y (qualify_ambiguous_name): Loop again to qualify
15347 NEW_ARRAY_EXPR properly.
15349 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15351 * parse.y (patch_invoke): Resolve unresolved invoked method
15353 (qualify_ambiguous_name): STRING_CST to qualify expression for
15354 type name resolution.
15356 1999-06-24 Andrew Haley <aph@cygnus.com>
15358 * class.c (finish_class): Whenever a deferred method is
15359 output, rescan the list of methods to see if a new candidate for
15360 output can be found.
15362 1999-06-28 Tom Tromey <tromey@cygnus.com>
15364 * jvspec.c (lang_specific_driver): Recognize --help.
15366 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15368 * parse.y (resolve_package): Fixed bogus return statement.
15369 (patch_method_invocation): Resolve method invocation beginning with
15370 a package name qualifier.
15372 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15374 * Make-lang.in (java.stage1): Depend on stage1-start.
15375 (java.stage2): Likewise for stage2-start.
15376 (java.stage3): Likewise for stage3-start.
15377 (java.stage4): Likewise for stage4-start.
15379 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15381 * parse.y (java_complete_lhs): When doing cross referencing, don't
15382 try to keep file location on a WFL expanded as a CALL_EXPR.
15384 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15386 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15387 compiling to class file a void method with an empty method body.
15388 As a side effect, the bytecode backend will generate the
15389 appropriate `return' instruction.
15391 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15393 * parse.y (lookup_package_type_and_set_next): New function prototype.
15394 (resolve_package): Search current and imported packages.
15395 (lookup_package_type_and_set_next): New function.
15397 1999-06-22 Andrew Haley <aph@cygnus.com>
15399 * verify.c (verify_jvm_instructions): Check for pending blocks
15400 before invalid PC test and opcode switch, not after.
15402 1999-06-21 Andrew Haley <aph@cygnus.com>
15404 * except.c (find_handler_in_range): The upper limit for exception
15405 ranges is exclusive, not inclusive: (start <= pc < end).
15406 (link_handler): find child pointer which points to outer by
15407 searching sibling list: previous code incorrectly assumed that
15408 outer->outer->first_child must point to outer.
15409 * verify.c (verify_jvm_instructions): FIXME added to code for
15411 (verify_jvm_instructions): Do not assume that the last block
15412 processed in a subroutine is a block which ends with a `ret'
15413 instruction. With some control flows it is possible that the last
15414 block ends with an `athrow'.
15416 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15418 * parse.y (qualify_ambiguous_name): Reorganized the post
15419 evaluation of non WFL leading expression nodes.
15421 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15423 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15426 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15428 * parse.y (qualify_ambiguous_name): Handle qualified expression
15429 beginning with a STRING_CST.
15431 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15433 * parse.y (register_fields): Set DECL_INITIAL on both
15434 pre-initialized static and public fields.
15435 (resolve_field_access): Static field access expressions to always
15437 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15438 qualification. CONVERT_EXPR to be resolved as an expression name.
15439 (java_complete_lhs): Identify and access qualified final
15440 initialized field in switch statement case expression.
15441 (fold_constant_for_init): Pre-initialized field decl constant to
15444 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15446 * parse.y (note_possible_classname): Mark returned node with
15447 QUALIFIED_P only if the original class name contained a '/'.
15449 1999-06-05 Anthony Green <green@cygnus.com>
15451 * Make-lang.in (gcjh): More parallel build fixes.
15453 1999-06-03 Mike Stump <mrs@wrs.com>
15455 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15457 1999-06-02 Anthony Green <green@cygnus.com>
15459 * except.c (link_handler): Chain exception handlers in order.
15461 1999-06-02 Anthony Green <green@cygnus.com>
15463 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15464 with nops and process as usual in order to always set correct EH
15465 ranges. Emit detailed warnings about unreachable bytecodes.
15467 1999-06-02 Anthony Green <green@cygnus.com>
15469 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15472 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15474 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15475 or the searched field decl.
15477 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15479 * parse.y (fold_constant_for_init): Convert numerical constant
15480 values to the type of the assigned field.
15482 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15484 * expr.c (lookup_field): Relaxed the test on class loading error
15486 * parse.y (fold_constant_for_init): Enabeled old code.
15488 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15490 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15491 decide the validity of the cast of a java.lang.Cloneable reference
15493 (patch_conditional_expr): Fixed first argument passed to
15494 binary_numeric_promotion.
15496 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15498 * parse.y (qualify_ambiguous_name): Take into account that a
15499 CONVERT_EXPR might specify a type as a WFL.
15501 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15503 * parse.y (patch_assignment): Save the rhs before using it as an
15504 argument to _Jv_CheckArrayStore.
15506 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15508 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15510 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15512 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15513 floating point literal only when the exponent indicator has been
15516 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15518 * parse.y (formal_parameter:): Construct argument tree list
15519 element even if a yet unsupported final parameter was encountered.
15521 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15523 * parse.y (finish_method_declaration): Issue errors for native or
15524 abstract methods declared with a method body, as well as for non
15525 native or non abstract methods with no method body.
15527 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15529 * class.c (build_utf8_ref): Initialize variable `field'.
15531 * decl.c (init_decl_processing): Initialize variable `field'.
15533 * expr.c (build_known_method_ref): Mark parameters `method_type',
15534 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15535 (process_jvm_instruction): Likewise for parameter `length'.
15537 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15538 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15541 * parse.y (maybe_generate_clinit): Remove unused variable
15542 `has_non_primitive_fields'.
15543 (find_in_imports_on_demand): Initialize variables `node_to_use'
15545 (patch_binop): Likewise for variable `prom_type'.
15546 (patch_unaryop): Likewise for variable `prom_type'.
15548 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15550 * xref.c (xref_table): Add missing initializer.
15552 1999-05-14 Tom Tromey <tromey@cygnus.com>
15554 * java-except.h (struct eh_range): Removed unused `next' member.
15555 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15556 after adding all exception handlers. Sort exception ranges in
15558 (struct pc_index): New structure.
15559 (start_pc_cmp): New function.
15560 * except.c (add_handler): Return `void'. Don't call link_handler;
15561 instead construct an ordinary linked list and do range
15563 (check_nested_ranges): New function.
15564 (link_handler): Changed interface to allow merging of eh_ranges.
15565 Split overlapping ranges. Return `void'.
15567 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15569 * parse.y (constructor_block_end:): New rule, tagged <node>.
15570 (constructor_body:): Use `constructor_block_end' instead of
15573 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15575 * parse.y (statement_nsi:): Pop `for' statement block.
15576 (java_complete_lhs): Labeled blocks containing no statement are
15577 marked as completing normally.
15579 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15581 * xref.c (xref_set_current_fp): New function, defined.
15582 * xref.h (xref_set_current_fp): New function, prototyped.
15584 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15586 * check-init.c (check_init): Take into account that
15587 LABELED_BLOCK_STMT can be empty.
15589 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15591 * parse.y (java_check_regular_methods): Warning check on not
15592 overriding methods with default access in other packages does not
15593 apply to `<clinit>'.
15594 (java_complete_lhs): If block body is an empty_stmt_node, replace
15595 it by NULL_TREE. This prevents gcc from generating an irrelevant
15598 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15600 * check-init.c (check_init): Removed code accepting to see things
15601 falling through default:, when doing xrefs.
15602 * java-tree.h (do_not_fold): New global variable, declared.
15603 * parse.y (do_not_fold): New global variable, defined.
15604 (java_complete_expand_method): Set `do_not_fold' to the value of
15605 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15606 and reinstall them after them have been purged; do not check for
15607 initializations; do not issue missing return errors.
15608 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15610 (patch_binop): Skip the fold part when doing xrefs.
15611 (build_string_concatenation): Skip the concatenation part when
15613 (patch_synchronized_statement): Do not generate a try-finally when
15615 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15616 and keep the location where the throw was seen.
15617 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15618 any treatment on the converted node an simply return a NOP_EXPR of
15620 * xref.c (xref_get_data): New function, defined.
15621 * xref.h (xref_get_data): New function, declared.
15622 (XREF_GET_DATA): Use xref_get_data.
15624 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15626 * gjavah.c (print_include): Cast the result of `strlen' to int
15627 when comparing against a signed value.
15628 (add_namelet): Likewise.
15630 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15632 * expr.c (expand_invoke): Mark parameter `nargs' with
15634 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15636 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15639 * jcf-reader.c (get_attribute): Cast a value to long
15640 when comparing against a signed expression. Likewise.
15642 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15643 HOST_BITS_PER_CHAR.
15645 1999-05-11 Andrew Haley <aph@cygnus.com>
15647 * parse.y (source_end_java_method): If the current method contains
15648 any exception handlers, force asynchronous_exceptions: this is
15649 necessary because signal handlers in libjava may throw exceptions.
15650 * decl.c (end_java_method): Ditto.
15652 1999-05-11 Tom Tromey <tromey@cygnus.com>
15654 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15656 * jvspec.c (THREAD_NAME): Removed.
15657 (GC_NAME): Likewise.
15658 (MATHLIB): Likewise.
15659 (WITHLIBC): Likewise.
15661 (THREADLIB): Likewise.
15662 (MATH_LIBRARY): Likewise.
15663 (lang_specific_driver): Don't add `-l' options to command line.
15664 Instead, add a single --specs option. Recognize `-L' options and
15665 use them to search for spec file.
15666 (find_spec_file): New function.
15667 (SPEC_FILE): New define.
15669 1999-05-11 Dave Brolley <brolley@cygnus.com>
15671 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15672 cpplib-enabled build.
15674 1999-05-05 Per Bothner <bothner@cygnus.com>
15676 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15677 temporarily zero it while calling rest_of_decl_compilation.
15679 * java-tree.h (string_ptr_type_node): Add declaration.
15680 * decl.c: Define and initialize string_ptr_type_node.
15681 * parse.y (patch_string_cst): Use string_ptr_type_node.
15683 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15684 * parse.y (for_statement): Now unconditionally exit_block.
15685 (finish_labeled_statement): No longer exit_block if for-loop.
15686 (patch_loop_statement): Check harder if the loop is already labeled.
15688 * parse.y (patch_initialized_static_field): Removed function.
15689 (maybe_generate_clinit): Removed special handling for interfaces.
15690 (java_complete_expand_methods): Do a preliminary java_complete_tree
15691 on <clinit> to determine if it can be removed.
15692 (java_complete_expand_method): Remove special handling for <clinit>.
15693 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15694 optimize if we get back empty_stmt_node.
15695 For MODIFY_EXPR, re-do checking of static initializers.
15696 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15697 For VAR_DECL, pass correct context.
15699 * verify.c (verify_jvm_instructions): Better error messages.
15701 1999-05-03 Tom Tromey <tromey@cygnus.com>
15703 * parse-scan.y (interface_declaration): Call
15704 report_class_declaration for interfaces.
15706 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15708 * Makefile.in: Remove -v from bison command lines.
15710 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15712 * check-init.c (check_init): Exclude a case of error when doing
15714 * class.c (layout_class_method): Don't generate the error message
15715 twice when compiling from source.
15716 * lang-options.h: Added `-Wredundant-modifers' and
15717 `-Wunusupported-jdk11' flags and help text.
15718 * lang.c (lang_decode_option): Added support for
15719 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15720 flag_static_local_jdk11 and flag_redundant set accordingly.
15721 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15722 * parse.h (EXPR_WFL_ADD_COL): New macro.
15723 (DECL_END_SOURCE_LINE): Likewise.
15724 (DECL_INHERITED_SOURCE_LINE): Likewise.
15725 * parse.y (static_ref_err): New function, prototyped.
15726 (CCB_TK): Now tagged <operator>.
15727 (class_body:): Remember the location of the closing '}' of a class
15728 definition when doing xrefs.
15729 (block:): Likewise.
15730 (block_end:): Likewise.
15731 (create_class): Remember the location of the inherited class
15732 identifier when doing xrefs.
15733 (register_fields): Added test on first operand of `init' before
15734 testing it TREE_CODE.
15735 (method_header): Store the location of the class identifier in the
15736 class decl when doing xrefs.
15737 (finish_method_declaration): Don't combine first/last method line
15739 (java_check_regular_methods): Warning check on not overriding
15740 methods with default access on other packages move before check on
15741 static methods. Initialization of `aflags' also moved up.
15742 (resolve_expression_name): Call static_ref_err to report the error.
15743 (static_ref_err): New function, implemented.
15744 (resolve_field_access): Returned simplified static field access
15746 (resolve_qualified_expression_name): Check for illegal use of
15747 static fields in a non static context. Call static_ref_err to
15748 report error in various places.
15749 (java_complete_tree): Do not fold initialized static fields when
15751 (java_complete_lhs): Likewise.
15753 1999-04-29 Anthony Green <green@cygnus.com>
15755 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15756 create internal labels.
15757 (lookup_label): Ditto.
15759 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15761 * class.c (layout_class_method): Generate <clinit>'s rtl for
15763 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15764 for interfaces' <clinit>.
15765 * expr.c (lookup_field): Search for fields in interfaces.
15766 (expand_invoke): Fixed indentation.
15767 (expand_java_field_op): Likewise. Use IS_CLINIT.
15768 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15769 (IS_CLINIT): New macro.
15770 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15771 interface was parsed.
15772 (maybe_generate_clinit): Don't generate if the current class is an
15773 interface with only fields of primitive types.
15774 (reset_method_name): Use IS_CLINIT.
15775 (java_complete_expand_method): Expand <clinit> when it exists for
15776 interfaces. Use IS_CLINIT.
15777 (resolve_expression_name): Use DECL_CONTEXT instead of
15778 current_class to build static field references.
15779 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15780 ARRAY_REF when doing xreferencing.
15781 (check_final_assignment): Fixed typo in leading comment. Use
15783 (patch_array_ref): Don't fully expand array references when
15785 (patch_return): Use IS_CLINIT.
15786 (patch_throw_statement): Likewise.
15788 1999-04-22 Tom Tromey <tromey@cygnus.com>
15790 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15792 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15794 * decl.c (predef_filenames, predef_filenames_size): New globals
15795 (init_decl_processing): predef_filenames and predef_filenames_size
15797 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15799 * jcf-parse.c (predefined_filename_p): New function.
15800 (yyparse): Check that files on the command line are specified only
15801 once and issue a warning otherwise.
15802 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15803 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15804 avoid a gcc warning with -W -Wall turned on.
15805 (java_expand_classes): Abort if errors were encountered.
15806 (java_complete_lhs): If the cross reference flag is set, wrap
15807 field DECL node around a WFL when resolving expression name.
15809 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15811 * lang.c (lang_decode_option): Fixed returned value when parsing
15812 `-fxref=...' and `-Wall'.
15813 * parse.y (source_end_java_method): Do not generate code when
15814 flag_emit_xref is set.
15815 (resolve_expression_name): Do not build static field access when
15816 flag_emit_xref is set.
15817 (resolve_field_access): No special treatment on `length' when
15818 flag_emit_xref is set. Do not build qualified static field access
15819 when flag_emit_xref is set.
15820 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15821 when flag_emit_xref is set.
15822 (patch_assignment): Do not generate array store runtime check when
15823 flag_emit_xref is set.
15824 * xref.c (xref_flag_value): Fixed function declaration
15826 (xset_set_data): New function.
15827 * xref.h (xref_set_data): Added prototype for new function.
15828 (typedef struct xref_flag_table): New field data.
15829 (XREF_GET_DATA): New macro.
15831 1999-04-19 Tom Tromey <tromey@cygnus.com>
15833 * xref.h (enum): Removed trailing comma.
15835 * parse.y (resolve_qualified_expression_name): Added missing
15838 1999-04-15 Anthony Green <green@cygnus.com>
15840 * gjavah.c: New prototypes for java_float_finite and
15841 java_double_finite.
15843 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15845 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15848 1999-04-06 Jeffrey A Law (law@cygnus.com)
15850 * Makefile.in (TREE_H): Add tree-check.h.
15851 (RTL_H): Add genrtl.h.
15853 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15855 * parse.y (patch_assignment): Added ArrayStoreException runtime
15858 1999-04-06 Per Bothner <bothner@cygnus.com>
15860 * expr.c (pop_type_0): New function.
15861 (pop_type): Use pop_type_0.
15862 * java-tree.h (pop_type_0): New declaration.
15863 * verify.c (verify_jvm_instructions): Check return instructions.
15865 * parse.y (patch_binop): Don't fold if non-constant and emiting
15868 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15870 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15872 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15873 (main_jcf): Don't define.
15874 (process_file): Don't set `main_jcf'.
15876 * java-tree.h (main_jcf): Don't declare.
15878 * jcf-parse.c (main_jcf): Add static definition.
15880 * lang.c (main_jcf): Don't define.
15882 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15884 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15886 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15888 * jcf-depend.c: Include "config.h", not <config.h>.
15890 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15893 * jcf-path.c: Include "config.h", not <config.h>.
15895 * lex.c: Don't include various system header files.
15896 (java_init_lex): Cast the argument of `bzero' to PTR
15898 * parse-scan.y (java_push_parser_context): Likewise.
15900 * parse.y (java_push_parser_context): Likewise.
15901 (patch_bc_statement): Match format specifier to variable argument.
15903 * xref.c: Don't include <stdio.h>.
15905 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15907 * parse.y (struct parser_ctxt *ctxp): Now global.
15908 (declare_local_variables): Use WFL compound value for the
15909 declaration source line value, when doing cross-referencing.
15911 1999-03-31 Tom Tromey <tromey@cygnus.com>
15913 * gjavah.c (print_field_info): Allow constants of other types.
15914 (print_include): Generate include when new name is proper prefix
15915 of already printed name.
15916 (add_namelet): Likewise.
15917 (cxx_keyword_subst): New function.
15918 (print_method_info): Use it.
15919 (print_field_name): New function.
15920 (get_field_name): New function.
15921 (print_field_info): Use get_field_name and print_field_name.
15923 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15925 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15926 'KR-C', so gperf uses the `const' keyword on strings.
15928 * keyword.gperf (java_keyword): Const-ify a char*.
15930 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15932 * parse.y (patch_bc_statement): Fixed identation and a bogus
15935 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15937 * parse.y (patch_assignment): Allow static variables in other
15938 classes to be assigned.
15940 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15942 * class.c (maybe_add_interface): Remove unused variable
15944 (make_class_data): Use = for assignment, not ==. Likewise.
15945 (emit_register_classes): Remove unused variable `decl'.
15947 * lex.c: Fix comment so as not to contain an embedded `/*'.
15949 * verify.c (verify_jvm_instructions): Remove unused variable
15952 1999-03-27 Per Bothner <bothner@cygnus.com>
15954 * parse.y (complete_loop_body): Rename to finish_loop_body.
15955 (complete_labeled_statement): Rename to finish_labeled_statement.
15956 (complete_for_loop): Rename to finish_for_loop.
15957 (complete_method_declaration): Rename to finish_method_declaration.
15959 * java-tree.h (continue_identifier_node): New global node.
15960 * decl.c: Define and initialize continue_identifier_node.
15961 * parse.y (generate_labeled_block): Remove - no longer needed.
15962 (build_loop_body): Use continue_identifier_node for continue block.
15963 (finish_labeled_statement): Also do pop_labeled_block actions.
15964 (java_complete_lhs): POP_LOOP even if error.
15965 (build_labeled_block): Special handling for continue_identifier_node.
15966 (patch_loop_statement): Re-organize.
15967 (patch_bc_statement): Re-write.
15969 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15971 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15972 using a WFL compound value.
15973 * parse.y (xref.h): Include.
15974 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15975 WFL compound value.
15976 (register_fields): Set WFL compound value to lineno if doing
15978 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15980 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15981 * xref.h (expand_xref): Prototype renamed from xref_generate.
15983 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15985 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15986 (GET_CURRENT_BLOCK): New macro.
15987 * parse.y (current_static_block): New global variable.
15988 (method_body:): Define action.
15989 (complete_method_declaration): Set current_function_decl to NULL
15990 when work on the current method is done.
15991 (declare_local_variables): Use GET_CURRENT_BLOCK.
15992 (java_method_add_stmt): Likewise.
15993 (java_complete_expand_method): Disable the use of `this' when
15994 expanding <clinit>.
15995 (enter_a_block): If no current method exist, use
15996 current_static_block to link static initializer blocks.
15997 (exit_block): Rewritten to use current_static_block when no current
15998 method decl exists.
15999 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16000 (patch_return): Forbid the use of `return' in static initializers.
16001 (patch_throw_statement): Fixed indentation. Issue specific error
16002 for uncaught thrown checked exception in static initializer
16003 blocks. Removed FIXME.
16005 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16007 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16008 Link gcj from gcc.o.
16010 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16012 * parse.y (find_applicable_accessible_methods_list): When dealing
16013 with interface: ensure that a given interface or java.lang.Object
16014 are searched only once.
16016 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16018 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16020 * jcf-dump.c (print_access_flags): Add braces around if-else.
16022 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16025 * lex.c (build_wfl_node): Add static prototype.
16027 * lex.h (build_wfl_node): Remove static prototype.
16029 * parse.y: Include lex.c early enough to declare everything needed.
16030 Ensure calls to `build_wfl_node' pass the proper arguments.
16031 (create_class): Remove unused variable `super_decl'.
16032 (get_printable_method_name): Initialize variable `name'.
16034 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16036 * Changelog: Fixed 1999-03-22 typos.
16037 * lang.c (lang_decode_option): Fixed typo in error string in the
16040 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16042 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16043 (xref.o): New rule.
16044 * java-tree.h (flag_emit_xref): Declared extern.
16045 * lang.c (xref.h): Included.
16046 (flag_emit_xref): New global variable.
16047 (lang_decode_option): Added support for -fxref.
16049 * xref.h: Likewise.
16051 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16053 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16056 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16058 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16059 $(srcdir)/../system.h and $(JAVA_TREE_H).
16060 (jcf-io.o): Depend on $(JAVA_TREE_H).
16061 (mangle.o): Likewise.
16063 * check-init.c (check_cond_init): Add static prototype.
16065 * class.c (build_java_method_type, hashUtf8String,
16066 make_field_value, get_dispatch_vector, get_dispatch_table,
16067 append_gpp_mangled_type, mangle_static_field): Likewise.
16068 (strLengthUtf8): Hide unused definition.
16069 (hashUtf8String): Const-ify.
16070 (make_field_value): Un-ANSI-fy.
16072 * constants.c: Move inclusion of jcf.h above java-tree.h.
16073 (set_constant_entry, find_class_or_string_constant,
16074 find_name_and_type_constant, get_tag_node,
16075 build_constant_data_ref): Add static prototype.
16077 * decl.c (push_jvm_slot, builtin_function,
16078 lookup_name_current_level): Likewise.
16079 (builtin_function): Const-ify.
16081 * except.c (expand_start_java_handler, expand_end_java_handler):
16082 Add static prototype.
16084 * expr.c (flush_quick_stack, push_value, pop_value,
16085 java_stack_swap, java_stack_dup, build_java_athrow,
16086 build_java_jsr, build_java_ret, expand_java_multianewarray,
16087 expand_java_arraystore, expand_java_arrayload,
16088 expand_java_array_length, build_java_monitor, expand_java_pushc,
16089 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16090 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16091 expand_compare, expand_test, expand_cond, expand_java_goto,
16092 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16093 expand_java_field_op, java_push_constant_from_pool): Likewise.
16095 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16096 (build_java_arraynull_check): Mark parameters `node' and `type'
16097 with ATTRIBUTE_UNUSED.
16098 (note_label): Likewise for parameter `current_pc'.
16099 (expand_java_call, expand_java_ret): Hide unused definition.
16101 * java-tree.h (make_class, build_constants_constructor,
16102 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16103 init_outgoing_cpool, register_class, emit_register_classes,
16104 java_layout_seen_class_methods): Prototype.
16105 (unicode_mangling_length): Const-ify.
16106 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16107 emit_unicode_mangled_name, format_int, format_uint,
16108 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16109 jcf_print_utf8_replace, open_class): Prototype.
16111 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16112 <stdio.h>. Include tree.h/java-tree.h.
16113 (utf8_equal_string usage, process_class): Add static prototype.
16114 (open_class): Don't prototype this here.
16115 (utf8_equal_string): Match arguments to format specifiers.
16116 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16117 TABLE_SWITCH, disassemble_method): Likewise.
16119 * jcf-io.c: Include tree.h/java-tree.h.
16120 (open_class, find_classfile, jcf_print_utf8,
16121 jcf_print_utf8_replace): Const-ify.
16123 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16124 parse_class_file): Add static prototype.
16125 (find_in_current_zip): Match definition to existing static
16128 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16129 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16130 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16131 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16132 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16133 generate_bytecode_return, perform_relocations, init_jcf_state,
16134 init_jcf_method, release_jcf_state, generate_classfile):
16135 Add static prototype.
16136 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16137 (make_class_file_name): Const-ify.
16139 * jcf.h (find_classfile): Const-ify.
16141 * jv-scan.c (reset_report): Remove prototype.
16143 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16144 (error): Rewrite to allow varargs.
16146 * lang.c (lang_f_options): Const-ify.
16148 * lex.c (java_parse_escape_sequence): Add static prototype.
16149 (java_allocate_new_line): Match definition to existing static
16152 * mangle.c Include tree.h/java-tree.h.
16153 (unicode_mangling_length, emit_unicode_mangled_name,
16154 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16156 * parse.h (jdep_code): Remove trailing comma in enumeration.
16157 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16158 (reset_report): Add prototype.
16160 * verify.c (push_pending_label, merge_types): Add static
16163 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16165 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16167 * parse.y (find_applicable_accessible_methods_list): Extend the
16168 search to superinterfaces when relevant.
16169 (search_applicable_methods_list): New function.
16171 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16173 * class.c (unmangle_classname): Implemented stricter testing
16174 before setting the QUALIFIED_P flag on an identifier.
16176 1999-03-16 Per Bothner <bothner@cygnus.com>
16178 * parse.y (java_complete_lhs): Call force_evaluation_order
16179 after patch_newarray.
16180 (patch_binop): Don't call fold if there are side effects.
16182 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16184 * parse.y (java_stabilize_reference): Use save_expr instead of
16185 building a SAVE_EXPR node.
16186 (java_complete_lhs): Patch the resulting string of the `+='
16187 operator (if necessary) and complete the RHS after having built
16190 1999-03-15 Per Bothner <bothner@cygnus.com>
16192 * class.c (make_class): Don't set CLASS_P here (because
16193 this function is also called by build_java_array_type).
16194 (push_class): Set CLASS_P here instead.
16195 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16197 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16198 context. If the context is class, perfer "super" over "synchronized".
16199 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16201 * parse.y (create_class): Don't call parser_check_super here;
16202 it is not robust. Always wait until later.
16204 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16205 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16207 1999-03-13 Per Bothner <bothner@cygnus.com>
16209 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16210 * lex.h (UNGETC): Change misleading macro.
16212 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16214 * parse.y (java_stabilize_reference): Return NODE when patching a
16216 (java_complete_lhs): Put parenthesis around truth values.
16218 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16220 * class.c (layout_class_method): Don't make rtl for interface
16222 * parse.h (GET_TYPE_NAME): New macro.
16223 * parse.y (if_then_statement:): Fixed indentation.
16224 (if_then_else_statement:): Likewise.
16225 (for_statement:): Fixed spacing.
16226 (try_statement:): Fixed indentation.
16227 (create_interface): Don't force interfaces to be abstract.
16228 (method_header): Abstract methods are OK in interfaces.
16229 (declare_local_variables): Fixed typo in comment.
16230 (java_complete_expand_method): Fixed indentation.
16231 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16232 non accessible fields.
16233 (java_stabilize_reference): New function.
16234 (java_complete_lhs): Fixed indentation. Use
16235 java_stabilize_reference in compound assignment. Insert the
16236 cast. If not processing `+' fix string constants before processing
16239 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16241 * constants.c (find_class_or_string_constant): Cast variable `j'
16242 to a `jword' when comparing against one.
16244 * expr.c (java_lang_expand_expr): Remove unused variables
16245 `has_finally_p' and `op0'.
16247 * gjavah.c (print_field_info): Cast a value to jint when comparing
16248 against one. Likewise for a jlong.
16249 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16250 against a signed quantity.
16252 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16253 (print_signature): Don't needlessly dereference variable `str'
16255 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16256 `max_locals' with ATTRIBUTE_UNUSED.
16257 (jcf_parse_class): Likewise for variable `index'.
16259 * parse.h (reverse_jdep_list): Remove static prototype.
16261 * parse.y (build_jump_to_finally): Remove prototype and definition.
16262 (reverse_jdep_list): Add static prototype.
16264 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16265 `assignment' and `expr_decl'.
16267 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16269 1999-03-12 Andrew Haley <aph@cygnus.com>
16271 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16272 we'll need a directory separator and a null character.
16274 1999-03-10 Per Bothner <bothner@cygnus.com>
16276 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16278 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16280 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16283 1999-03-05 Per Bothner <bothner@cygnus.com>
16285 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16287 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16289 * class.c (layout_class_method): A static method in a base class
16290 is never overridden, so treat it like it doesn't exist.
16291 However, do complain about private non-static method overriding
16292 public static method.
16294 * parse.y: Don't set unused INITIALIZED_P flag.
16295 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16297 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16298 (build_array_from_name): Re-order &index[string] to &string[index].
16300 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16301 error_mark (it might catch more errors, but it is more likely to lose).
16303 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16305 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16306 (parse-scan.o): Depend on toplev.h.
16308 * class.c (make_method_value): Add prototype. Make it static.
16309 Remove unused second argument, caller changed.
16311 * expr.c (java_lang_expand_expr): Remove unused variable
16314 * java-tree.h: Don't prototype find_in_current_zip.
16315 Add prototypes for verify_constant_pool, start_java_method,
16316 end_java_method, give_name_to_locals, expand_byte_code,
16317 open_in_zip, set_constant_value, find_constant1, find_constant2,
16318 find_utf8_constant, find_string_constant, find_class_constant,
16319 find_fieldref_index, find_methodref_index, write_constant_pool,
16320 count_constant_pool_bytes and encode_newarray_type.
16322 * jcf-dump.c: Remove unused variable `LONG_temp'.
16324 * jcf-parse.c: Include parse.h.
16325 (jcf_parse_source): Remove unused parameter, all callers changed.
16326 (jcf_figure_file_type): Add static prototype.
16327 (find_in_current_zip): Likewise. Also remove unused parameter,
16328 all callers changed.
16329 (read_class): Initialize variable `saved_pos'.
16331 * jcf-reader.c (jcf_parse_preamble): Mark variables
16332 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16334 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16335 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16336 (java_parse_doc_section): Initialize variable `seen_star'.
16337 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16338 (java_lex_error): Mark parameters `msg' and `forward' with
16340 (java_get_line_col): Mark parameters `filename' and `line' with
16343 * parse-scan.y: Include toplev.h.
16344 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16346 * parse.h: use `struct JCF', not plain `JCF'.
16347 (java_parser_context_save_global, java_expand_classes
16348 java_parser_context_restore_global, java_parse): Add prototypes.
16350 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16353 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16355 * check-init.c (check_init): COPYN takes word count, not bit count.
16357 1999-02-26 Per Bothner <bothner@cygnus.com>
16359 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16360 explicit build_decl. (Avoids crash in reload when optimizing.)
16362 1999-02-25 Per Bothner <bothner@cygnus.com>
16364 * decl.c (complete_start_java_method): Handle synchronized method
16365 even when compiling from bytecode.
16367 1999-02-26 Tom Tromey <tromey@cygnus.com>
16369 * gjavah.c (add_class_decl): Only generate `#include' if outer
16370 class is not the name of the class we are processing. Correctly
16371 append `.h' in #include.
16372 (process_file): Clean up newlines around generated `#include's.
16373 (decode_signature_piece): Correctly handle inner classes.
16374 (struct include): New structure.
16375 (all_includes): New global.
16376 (print_include): New function.
16377 (add_class_decl): Use it.
16378 (process_file): Likewise.
16379 (add_class_decl): Generate include for java-array.h if array
16381 (process_file): Don't generate java-array.h include.
16383 * gjavah.c (add_namelet): Check for standard package names here.
16384 (add_class_decl): Don't check for standard package names here.
16386 1999-02-25 Tom Tromey <tromey@cygnus.com>
16388 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16389 When reading a zip file, only use strncmp if both strings are
16390 bigger than the buffer length. Initialize `k' when looping
16393 1999-02-24 Tom Tromey <tromey@cygnus.com>
16395 * gjavah.c (struct namelet): New structure.
16396 (add_namelet): New function.
16397 (print_namelet): New function.
16398 (print_class_decls): Use add_namelet and print_namelet to generate
16399 namespaces and not classes.
16400 (method_printed): New global.
16401 (HANDLE_END_METHOD): Examine method_printed.
16402 (print_method_info): Set method_printed when required. Print
16403 error if function to be ignored is marked virtual. Handle $finit$
16405 (METHOD_IS_FINAL): New macro.
16406 (print_field_info): Use it.
16407 (HANDLE_METHOD): Clear method_printed.
16408 (method_pass): New global.
16409 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16410 (process_file): Do two passes over both fields and methods.
16411 (HANDLE_METHOD): Examine method_pass.
16412 (root): New global.
16413 (add_class_decl): New function.
16414 (print_class_decls): Don't scan over entire constant pool.
16416 1999-02-23 Tom Tromey <tromey@cygnus.com>
16418 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16419 disable linking in that case.
16421 1999-02-20 Tom Tromey <tromey@cygnus.com>
16423 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16426 1999-02-21 Per Bothner <bothner@cygnus.com>
16428 * decl.c (build_result_decl), java-tree.h: New method.
16429 (complete_start_java_method): Handle synchronized methods.
16430 Don't build DECL_RESULT here. (Ordering dependency problem.)
16431 (start_java_method): Call build_result_decl here instead ...
16432 * parse.y (java_complete_expand_method): ... and here.
16433 (expand_start_java_method): Don't call complete_start_java_method here.
16434 (java_complete_expand_method): Call it here instead.
16435 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16436 * java-tree.h: ... here.
16438 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16439 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16440 for ARRAY_REF - it doesn't work when array bounds are checked.
16441 (patch_array_ref): Handle it here instead.
16443 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16445 1999-02-19 Per Bothner <bothner@cygnus.com>
16447 Force left-to-right evaluation of binary operations etc.
16448 * expr.c (force_evaluation_order), java-tree.h: New function.
16449 * parse.y (java_complete_lhs): Pass binary operations, procedure
16450 calls, and ARRAY_REFs to force_evaluation_order.
16451 (various): Set TREE_SIDE_EFFECTS more carefully.
16453 Tolerate random (non-UTF8) encoding in comments without complaining.
16454 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16455 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16457 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16458 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16460 * parse.y (java_complete_lhs): Ignore an empty statement in a
16461 COMPOUND_EXPR. Don't complain about empty statement after return.
16463 1999-02-19 Per Bothner <bothner@cygnus.com>
16465 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16466 in TREE_LIST - just chain the POINTER_TYPEs together.
16467 (resolve_class): If type already resolved, return decl.
16468 After resolving, update TREE_TYPE(class_type), and name (if array).
16469 * parse.h (do_resolve_class), parse.y: Make non-static.
16470 * class.c (maybe_layout_super_class): Take this_class argument.
16471 Do do_resolve_class if necessary.
16472 (layout_class, layout_class_methods): Adjust calls appropriately.
16473 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16474 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16475 * typeck.c (build_java_array_type): Don't call layout_class.
16477 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16479 * parse.y (check_pkg_class_access): Allow private class access
16480 within the same package.
16481 (strip_out_static_field_access_decl): New function.
16482 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16483 operator argument before testing its nature.
16485 1999-02-03 Per Bothner <bothner@cygnus.com>
16487 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16488 (TRY_EXPR): Simplify - it no longer has a finally clause.
16489 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16490 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16491 * expr.c (java_lang_expand_expr): Likewise.
16492 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16493 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16494 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16495 (build_try_statement): Remove finally parameter and handling.
16496 (build_try_finally_statement): New function.
16497 (patch_try_statement): No longer need to support finally clause.
16498 (try_statement): Update grammar action rules.
16499 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16500 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16502 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16504 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16505 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16507 1999-02-17 Andrew Haley <aph@cygnus.com>
16509 * class.c (build_utf8_ref): Back out broken patch which was
16510 intended to to output signatures using '.' as a separator.
16512 * class.c (make_class_data): Output signatures using '.' as a
16513 separator, rather than '/'.
16514 (mangled_classname): Likewise.
16515 (make_field_value): Likewise.
16516 (make_method_value): Likewise.
16517 * constants.c (alloc_class_constant): Likewise.
16518 * expr.c (build_invokeinterface): Likewise.
16520 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16522 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16523 of an ancient workaround.
16525 1999-02-10 Jeffrey A Law (law@cygnus.com)
16527 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16530 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16532 * lex.c (yylex): Encode \0 as UTF8.
16534 1999-02-10 Tom Tromey <tromey@cygnus.com>
16536 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16537 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16538 (libgcj_zip): Renamed.
16539 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16541 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16543 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16544 (GC_NAME): Renamed -lgc to -lgcjgc.
16546 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16548 * lex.c (java_lang_cloneable): Initialize.
16549 * parse.y (java_lang_cloneable): New static variable.
16550 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16551 doing one more qualification round.
16552 (valid_ref_assignconv_cast_p): Reject null source or
16553 destination. Allow an array to be cast into java.lang.Cloneable.
16554 (patch_cast): Swapped two first arguments to first call to
16555 valid_ref_assignconv_cast_p.
16557 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16559 * parse.h: DECL_P renamed JDECL_P.
16560 * parse.y: DECL_P replaced by JDECL_P.
16561 (build_array_from_name): Always use pointer's type.
16562 (patch_bc_statement): Extra code to search continue target in a
16563 for loop. Fixed comments. Continue target is current loop when
16566 1999-02-05 Andrew Haley <aph@cygnus.com>
16568 * class.c (make_class_data): The superclass of an interface should
16569 be null, not class Object.
16571 * lex.c (java_lex): Sign extend hex literals.
16573 1999-02-04 Andrew Haley <aph@cygnus.com>
16575 * class.c (build_utf8_ref): Output signatures using '.' as a
16576 separator, rather than '/'.
16577 (make_class_data): Likewise.
16579 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16581 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16582 mkstemp.o. Get them from libiberty now.
16584 1999-02-02 Jeffrey A Law (law@cygnus.com)
16586 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16588 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16590 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16593 1999-02-02 Per Bothner <bothner@cygnus.com>
16595 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16596 * jcf-write.c (generate_bytecode_return): New function.
16597 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16599 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16600 generate special [fd]const_[01] instructions.
16602 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16604 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16605 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16607 1999-02-01 Per Bothner <bothner@cygnus.com>
16609 * parse.y (patch_method_invocation): Handle calling static methods,
16610 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16612 * parse.y (java_complete_lhs): Don't complain about unreachable
16613 exit condition in a do-while statement.
16615 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16617 * lex.c (java_read_char): Fixed utf8 decoding.
16618 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16620 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16621 comments. Local variable `all_primitive' is gone. Broadened
16622 acceptance of `0' to floating point targets. `long' can now be
16623 widened to `double' or `float'.
16624 (valid_method_invocation_conversion_p): Added leading
16625 comment. Fixed tabulation.
16626 (build_string_concatenation): Optimize out left or right empty
16629 1999-01-28 Per Bothner <bothner@cygnus.com>
16631 * jcf-write.c (localvar_alloc): Only emit entry for
16632 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16633 (generate_bytecode_insns): Only call put_linenumber if
16634 debug_info_level > DINFO_LEVEL_NONE.
16635 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16636 is specified, add -g1 (for compatibility wih javac).
16638 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16640 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16641 gjavah.o, check-init.o, jv-scan.o
16643 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16645 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16647 * gjavah.c: Include config.h and system.h.
16649 * javaop.h (inline): Don't define, its handled by system.h.
16650 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16651 from `inline' to `static inline'.
16653 * jcf.h (inline): Don't define, its handled by system.h.
16655 * lex.c (inline): Likewise.
16657 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16659 * lang-specs.h: Map -Qn to -fno-ident.
16661 1999-01-29 Richard Henderson <rth@cygnus.com>
16663 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16665 1999-01-29 Tom Tromey <tromey@cygnus.com>
16667 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16668 then cast it to Object before calling `append' method.
16670 1999-01-28 Per Bothner <bothner@cygnus.com>
16672 * check-init.c (check_bool2_init, check_bool_init, check_init):
16673 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16674 * jcf-write.c (generate_bytecode_insns): Likewise.
16676 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16678 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16679 * parse.y (patch_cast): Allow a boolean to be cast into a
16682 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16684 * parse.y: (class_declaration:): Fixed indentation.
16685 (class_member_declaration:): Extra `;' after field declaration now
16687 (interface_declaration:): Removed debug messages in error reports.
16688 (patch_binop): Nodes created and returned inherit the orignal
16689 node's COMPOUND_ASSIGN_P flag value.
16690 (patch_cast): Fix cast from char to floating point.
16692 1999-01-25 Andrew Haley <aph@cygnus.com>
16694 * except.c, java-except.h (expand_resume_after_catch): new
16696 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16697 to branch back to main flow of control after a catch block.
16699 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16701 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16702 $(srcdir)/../system.h.
16703 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16704 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16705 (jcf-write.o): Likewise.
16706 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16707 (mangle.o): Depend on $(srcdir)/../toplev.h.
16708 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16709 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16711 * class.c: Include output.h and parse.h.
16712 (mangled_classname): Add the `const' keyword to a char*.
16713 (find_named_method): Hide unused function definition.
16714 (build_utf8_ref): Change type of variable `c' to unsigned char.
16715 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16716 (build_class_ref): Add the `const' keyword to a char*.
16717 (layout_class_method): Remove unused variable `buf'.
16719 * decl.c (find_local_variable): Remove unused variable `rtl'.
16720 (pushdecl): Likewise for variables `different_binding_level' and
16722 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16723 (maybe_build_cleanup): Likewise for parameter `decl'.
16725 * except.c (expand_start_java_handler): Mark parameter `range'
16726 with ATTRIBUTE_UNUSED.
16728 * expr.c: Include except.h.
16729 (pop_type): Remove unused variable `i'.
16730 (pop_value): Likewise for variables `n_words' and `i'.
16731 (expand_java_arrayload): Likewise for variable `convert'.
16732 (java_lang_expand_expr): Likewise for variables `op0', `type',
16733 `mode', `unsignedp', `node' and `elements'.
16734 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16736 (process_jvm_instruction): Add a `const' qualifier to a char*.
16738 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16739 (temp_directory): Likewise.
16740 (print_c_decl): Likewise.
16741 (print_method_info): Likewise.
16742 (decode_signature_piece): Likewise.
16743 (print_mangled_classname): Likewise.
16745 * java-except.h: Provide prototypes for maybe_start_try,
16746 maybe_end_try and add_handler.
16748 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16749 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16750 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16751 init_expr_processing, push_super_field, init_class_processing,
16752 can_widen_reference_to, class_depth, verify_jvm_instructions,
16753 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16754 set_local_type, merge_type_state, push_type, load_type_state,
16755 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16756 emit_unicode_mangled_name): Add prototypes.
16758 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16759 (print_signature_type): Use ISDIGIT, not isdigit.
16760 (print_signature): Remove unused variable `j'.
16762 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16763 int when comparing against one.
16765 * jcf-parse.c: Include toplev.h.
16767 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16768 (localvar_free): Remove unused variable `i'.
16769 (generate_bytecode_conditional): Likewise for variable `kind'.
16771 * jv-scan.c: Include config.h and system.h. Remove redundant
16772 OS header and gansidecl.h includes.
16773 (warning): Add the `const' keyword to a char*. Also add
16774 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16775 __STDC__, when determining whether to use ANSI-isms.
16776 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16777 (xmalloc): Don't redundantly prototype here.
16778 (main): Remove unused parameter `envp'. Also fix the arguments
16779 passed to function `fatal' to match the format specifier.
16781 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16783 * mangle.c: Include toplev.h.
16784 (emit_unicode_mangled_name): Declare parameter `len'.
16786 * parse.y (parse_warning_context): Add the `const' keyword to a
16787 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16788 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16789 (issue_warning_error_from_context): Add the `const' keyword to
16791 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16792 not `__STDC__' for whether to use ANSI-isms.
16794 * typeck.c (incomplete_type_error): Mark parameters `value' and
16795 `type' with ATTRIBUTE_UNUSED.
16796 (parse_signature_type): Use ISDIGIT, not isdigit.
16798 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16799 (verify_jvm_instructions): Likewise. Remove unused variables
16800 `field_name' and `default_val'.
16802 * zextract.c: Include config.h and system.h. Remove redundant
16803 OS header includes.
16805 * zipfile.h: Prototype `read_zip_archive'.
16807 1999-01-21 Andrew Haley <aph@cygnus.com>
16809 * typeck.c (convert): Allow conversions to void type: some
16810 optimizations in gcc do this.
16812 1999-01-21 Andrew Haley <aph@cygnus.com>
16814 * typeck.c (convert_ieee_real_to_integer): New function.
16815 (convert): When not using fast-math and using hardware fp, convert
16816 an IEEE NaN to zero.
16818 1999-01-18 Andrew Haley <aph@cygnus.com>
16820 * parse.y (patch_binop): Do a type conversion from signed to
16821 unsigned and then back to signed when a ">>>" is found.
16823 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16825 * java-tree.h: (check_for_initialization): Added prototype.
16826 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16827 * parse.y (do_resolve_class): Removed unused locals.
16828 (read_import_dir): Likewise.
16829 (resolve_qualified_expression_name): Array creation
16830 expressions are valid primary expressions.
16831 (qualify_ambiguous_name): Likewise.
16832 (patch_synchronized_statement): Removed unused local.
16834 1999-01-17 Jeffrey A Law (law@cygnus.com)
16836 * Makefile.in (zextract.o): Add dependencies.
16838 * Makefile.in: Do not put ^Ls at the start of a line.
16840 1999-01-15 Per Bothner <bothner@cygnus.com>
16842 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16843 sub-type the result of the call that gets the exception value.
16845 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16846 don't call finish_class.
16848 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16849 clear found before continuing.
16851 * verify.c (verify_jvm_instructions): On an array load, allow
16852 and handle top of stack to be TYPE_NULL.
16854 * gjavah.c (generate_access): Translate Java package private or
16855 protected access to C++ public, but with a comment.
16857 1999-01-13 Andrew Haley <aph@cygnus.com>
16859 * expr.c (generate_name): Name prefix changed to avoid clashes
16860 with assembler temp labels.
16862 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16863 MODIFY_EXPR. Without this, code for the assignment may not be
16864 generated at all and the synchronized statement will read an
16865 uninitialized variable.
16867 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16869 * class.c (maybe_layout_super_class): Fixed returned value.
16870 * lex.c: Added 1999 to the copyright.
16871 (java_init_lex): Initialize java_lang_imported.
16872 * lex.h: Added 1999 to the copyright.
16873 * parse.h: Added 1999 to the copyright.
16874 (REGISTER_IMPORT): Fixed typo in trailing macro.
16875 (CURRENT_OSB): New macro.
16876 (struct parser_ctxt): New fields osb_depth, osb_limit.
16877 * parse.y (java_lang_id): New global variable.
16878 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16879 (array_creation_expression:): Use CURRENT_OSB.
16880 (dims:): Uses a stack to keep track of array dimensions.
16881 (cast_expression:): Use CURRENT_OSB.
16882 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16884 (register_fields): Fixed typos in comment.
16885 (check_method_redefinition): Fixed comment indentation.
16886 (java_check_regular_methods): Set saved found wfl to NULL after
16887 having reinstalled it in the previously found DECL_NAME.
16889 1999-01-10 Richard Henderson <rth@cygnus.com>
16891 * gjavah.c (java_float_finite): Use a union to do type punning.
16892 (java_double_finite): Likewise.
16894 1999-01-09 Per Bothner <bothner@cygnus.com>
16896 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16897 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16898 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16899 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16900 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16901 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16903 1999-01-08 Per Bothner <bothner@cygnus.com>
16905 * check-init.c (check_init): If compiling to native, we don't
16906 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16908 1999-01-08 Tom Tromey <tromey@cygnus.com>
16910 * parse-scan.y (variable_declarator_id): Set or increment
16912 (bracket_count): New global.
16913 (formal_parameter): Handle case where bracket pairs trail variable
16916 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16918 * jcf-parse.c (yyparse): variable len changed from a char to an
16919 int to prevent overflow.
16921 1999-01-06 Per Bothner <bothner@cygnus.com>
16923 * java-tree.h: Declare read_class.
16924 * jcf-parse.c (read_class): New function.
16925 (load_class): Now just call read_class.
16927 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16928 * jcf-parse.c (parse_source_file): Declare save_error_count,
16929 which is needed by java_parse_abort_on_error macro,
16930 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16932 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16933 constructor, if initializing a static field.
16934 (patch_new_array_init): Set TREE_CONSTANT if it is.
16935 * expr.c (java_lang_expand_expr): For a static array constructor
16936 of primitive elements, allocate the array itself statically.
16937 Disabled until we can set the vtable field statically.
16939 * check-init.c: New file. Checks for definite assignment.
16940 * Makefile.in (JAVA_OBJS): Add check-init.o.
16941 * parse.y (java_complete_expand_method): Call check_for_initialization.
16942 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16944 1999-01-06 Graham <grahams@rcp.co.uk>
16946 * parse.y : include system.h instead of including
16947 standard headers directly with the exception of <dirent.h>.
16949 1999-01-06 Per Bothner <bothner@cygnus.com>
16951 * lex.h: Moved static function declarations to lex.c,
16952 to shut up some -Wall warnings.
16953 * lex.c: Static function declarations moved here.
16954 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16956 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16958 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16960 1998-12-22 Per Bothner <bothner@cygnus.com>
16962 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16963 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16965 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16966 (localvar_alloc): Change return type to void,
16967 (emit_unop): Remove unused variable size.
16969 * jcf-write.c (struct jcf_block): Add new union.
16970 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16971 (call_cleanups): New functions.
16972 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16973 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16974 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16975 * lang.c (lang_init): Call using_eh_for_cleanups.
16976 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16977 completing operands to patch_synchronized_statement.
16978 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16979 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16980 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16982 1998-12-20 John F. Carr <jfc@mit.edu>
16984 * Make-lang.in: Comment out control-Ls; they upset some makes.
16986 1998-12-18 Tom Tromey <tromey@cygnus.com>
16988 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16991 1998-12-17 Tom Tromey <tromey@cygnus.com>
16993 * parse.y (DIR_SEPARATOR): New define.
16994 (check_class_interface_creation): Use it.
16996 * parse-scan.y (report_main_declaration): Recognize
16997 `java.lang.String' in argument to main.
16999 1998-12-16 Per Bothner <bothner@cygnus.com>
17001 * parse.y (create_interface): Remove bogus test.
17003 1998-12-16 Per Bothner <bothner@cygnus.com>
17005 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17006 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17008 1998-12-16 Tom Tromey <tromey@cygnus.com>
17010 * parse-scan.y (qualified_name): Use correct sprintf format.
17012 1998-12-15 Tom Tromey <tromey@cygnus.com>
17014 * gjavah.c (print_field_info): Changed how most negative number is
17017 1998-12-14 Per Bothner <bothner@cygnus.com>
17019 * parse.y (fold_constant_for_init): New function.
17020 (resolve_expression_name): Don't replace static final
17021 constant-initialized fields by its value.
17022 (java_complete_lhs): New. Same as java_complete_tree, except does
17023 not replace static final constant-initialized fields by their values.
17024 (register_fields): If there is an initializer, set DECL_INITIAL and
17025 MODIFY_EXPR_FROM_INITIALIZATION_P.
17026 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17027 Only call patch_initialized_static_field if
17028 MODIFY_EXPR_FROM_INITIALIZATION_P.
17029 (patch_initialized_static_field): If not valid constant, clear
17032 * parse.y (lookup_field_wrapper): Fix thinko.
17034 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17035 set and restore global lineno.
17037 1998-12-14 Tom Tromey <tromey@cygnus.com>
17039 * gjavah.c (print_field_info): If value to print is the smallest
17040 value of its size, then print as hex to avoid later warnings from
17043 1998-12-14 Tom Tromey <tromey@cygnus.com>
17045 * gjavah.c (decompile_method): Decompile `return null'.
17046 (process_file): Generate `#pragma interface'.
17047 (method_declared): New global.
17048 (print_method_info): Set it.
17049 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17050 (print_method_info): Handle abstract methods.
17052 1998-12-13 Per Bothner <bothner@cygnus.com>
17054 * parse.y (patch_method_invocation): If class_decl is null
17055 (e.g. an array type), use original type.
17057 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17058 errors about uncaught exception from clone (of array, specifically).
17060 1998-12-13 Tom Tromey <tromey@cygnus.com>
17062 * gjavah.c (decompile_method): Handle all types of `return'
17063 opcode. Decompile `return this' and `return'.
17064 (method_access): New global.
17065 (print_method_info): Set it.
17066 (decompile_method): Don't decompile a synchronized method.
17068 1998-12-13 Tom Tromey <tromey@cygnus.com>
17070 * jcf-reader.c (jcf_parse_one_method): Recognize
17072 * gjavah.c (HANDLE_END_METHOD): New macro.
17073 (HANDLE_CODE_ATTRIBUTE): New macro.
17074 (decompile_method): New function.
17075 (print_method_info): Don't print `;\n' at end of function decl.
17076 Include java-opcodes.h.
17077 (decompiled): New global.
17079 1998-12-12 Per Bothner <bothner@cygnus.com>
17081 * class.c (build_class_ref): Handle PRIMTYPE.class if
17082 flag_emit_class_files.
17083 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17084 if flag_emit_class_files.
17085 * parse.y (java_complete_tree): Pre-liminary support for
17086 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17088 * parse.y (patch_synchronized_statement): Don't call monitorexit
17089 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17091 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17093 * zipfile.h (opendir_in_zip): New declaration.
17094 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17095 (opendir_in_zip): New function, using code from open_in_zip.
17096 (open_in_zip): Call opendir_in_zip.
17097 (find_class): Remove no-longer-used do_class_file parameter,
17098 but add source_ok parameter. Change logic so if we find a .java file,
17099 we don't look for .class in later classpath emtries.
17100 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17101 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17102 * gjavah.c: Update call to find_class.
17103 * jcf-dump.c: Likewise.
17105 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17106 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17107 nothing if body is empty_stmt_node.
17108 Various little fixes so SP gets correctly adjusted.
17109 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17110 For CALL_EXPR, test if static first.
17111 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17112 such as the ones we create for Object and Class.
17113 Set and restore current_function_decl.
17114 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17115 (note_possible_classname): New function.
17116 (read_import_entry): Removed. Merged with read_import_dir.
17117 (read_import_dir): Don't call find_class - that only gives us
17118 the first classpath entry having the needed package.
17119 Use the struct buffer data structure from buffer.h.
17120 (read_import_dir, find_in_imports_on_demand): The remembered
17121 class names now use '.' (not '/') as package separator.
17123 * parse.y (java_complete_expand_methods): Call write_classfile
17124 here, and not in java_expand_classes (which only gets first class).
17126 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17128 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17129 (register_fields): If a static fields has an initializer, just
17130 chain it on ctxp->static_initialized, and handle later.
17131 (java_complete_expand_methods): Force <clinit> first.
17132 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17133 - it's already been completed.
17134 (patch_initialized_static_field): New function.
17135 (java_complete_field): Call it.
17137 1998-12-12 Per Bothner <bothner@cygnus.com>
17139 * expr.c (encode_newarray_type, build_new_array): New functions.
17140 * java-tree.h: Declare build_new_array.
17141 * jcf-write.c (patch_newarray): Use build_new_array.
17143 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17144 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17146 * parse.y (patch_new_array_init): Re-organize.
17147 Now is passed the actual array (pointer) type of the value.
17148 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17149 (patch_array_constructor): Removed - merged into patch_new_array_init.
17150 (java_complete_tree): Update patch_new_array_init.
17152 * jcf-write.c (find_constant_index): New function.
17153 (generate_bytecode_insns): Use find_constant_index.
17154 (generate_classfile): Use find_constant_index for ConstantValue.
17156 1998-12-11 Tom Tromey <tromey@cygnus.com>
17158 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17159 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17160 * class.c (make_class_data): Renamed dtable -> vtable, and
17161 dtable_method_count -> vtable_method_count.
17163 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17165 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17166 global variables, initialized.
17167 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17168 Declared new global variables.
17169 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17170 double_zero_node, integer_zero_node upon direct matching.
17171 * parse.y (purify_type_name): Added function prototype.
17172 (duplicate_declaration_error_p): Consider new_type as potentially
17173 being a incomplete type. Use purify_type_name on type string.
17174 (method_header): saved_type: unused variable removed. Don't figure
17175 return type if method name is invalid.
17176 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17177 processed by patch_unaryop.
17178 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17179 increment/decrement node into its original type after binary
17180 numeric promotion on its operands.
17182 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17184 * parse.y (array_initializer:): Array init operand is NULL_TREE
17185 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17186 now an error. Fixed indentation problems.
17187 (patch_string): Handle error_mark_node as an argument.
17188 (patch_new_array_init): Fixed indentation problems.
17189 (array_constructor_check_entry): Removed check on null wfl_value.
17190 Return an error if wfl_value's walk returns an error.
17192 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17194 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17195 * lex.c (java_lex): Remember column position before advancing one
17196 token. Retain location information on OCB_TK.
17197 * lex.h (typedef struct java_lc): Added new field.
17198 * parse.h (GET_SKIP_TYPE): New macro.
17199 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17200 * parse.y (build_new_array_init, patch_new_array_init,
17201 patch_array_constructor, maybe_build_array_element_wfl,
17202 array_constructor_check_entry): New function prototypes.
17203 (switch_block:): Tagged <node>.
17204 (OCB_TK): Tagged <operator>.
17205 (array_initializer:): Installed actions.
17206 (variable_initializer): Build location information on element if
17208 (switch_statement:): Fixed indentation typo.
17209 (switch_block:): Redefined default action.
17210 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17211 (patch_assignment): Removed duplicate code.
17212 (maybe_build_array_element_wfl, build_new_array_init,
17213 patch_new_array_init, patch_array_constructor,
17214 array_constructor_check_entry): New functions.
17216 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17218 * parse.y (array_initializer): Tagged <node>.
17219 (variable_initializer:): Use default rule.
17220 (array_initializer:): Defined actions.
17221 (variable_initializers:): Likewise.
17222 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17223 non-static field accesses.
17224 (patch_invoke): Fixed indentation typo.
17225 (java_complete_tree): Likewise.
17226 (build_labeled_block): Changed leading comment. Generate an error
17227 in case of duplicate loop labels.
17228 (patch_conditional_expr): Patch results of string concatenation
17231 1998-12-06 Per Bothner <bothner@cygnus.com>
17233 * constants.c (find_methodref_index): When the class is an interface,
17234 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17236 * decl.c (finit_identifier_node): Use "$finit$", rather than
17237 "<finit>" (which Sun's verifier rejects).
17238 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17239 (generate_field_initialization_code): Removed.
17240 (fix_constructors) Don't add call to $finit$ here (wrong order).
17241 (patch_method_invocation): Add $finit$ call here.
17243 * java-tree.h (CALL_USING_SUPER): New macro.
17244 * parse.y (patch_invoke): Remove im local variable.
17245 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17246 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17247 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17249 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17251 * parse.y (java_complete_tree): Don't complain about unreachable
17252 statement if it is empty_stmt_node.
17254 * jcf-write.c (find_constant_wide): New function.
17255 (push_long_const): Use find_constant_wide.
17257 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17258 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17259 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17260 Emit invokeinterface when calling an interface method.
17261 Emit invokespecial also when calling super or private methods.
17263 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17265 1998-12-06 Per Bothner <bothner@cygnus.com>
17267 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17269 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17271 * java-tree.h (java_layout_seen_class_methods): New function
17273 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17274 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17275 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17276 * parse.y (method_declarator:): Defined action.
17277 (issue_warning_error_from_context): input_filename saved, set to
17278 the appropriate value and restored after java_error is called.
17279 (build_unresolved_array_type): Fixed comment.
17280 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17281 (method_header): Deal with return type the same way type are
17282 handled for fields and method's parameters and local variables
17284 (check_method_redefinition): Removed extra CR.
17285 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17286 (java_layout_seen_class_methods): New function.
17287 (java_layout_classes): Call java_layout_seen_class_methods.
17289 1998-12-03 Per Bothner <bothner@cygnus.com>
17291 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17293 1998-12-03 Per Bothner <bothner@cygnus.com>
17295 * jcf-dump.c (main): Fix error message.
17296 * jcf-path.c (add_entry): Style fix.
17298 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17300 * class.c (layout_class_method): Call build_java_argument_signature
17301 on constructors too.
17302 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17303 (patch_method_invocation): Define a primary when resolving an
17304 expression name. Augmented comment on code checking illegal `this'
17305 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17307 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17309 * class.c (layout_class_method): Don't report error on non-static
17310 overriding static if the method is private.
17311 * java-tree.h (finish_class): Prototype added.
17312 * lex.c (java_get_line_col): Handle col argument -2 value.
17313 * parse.h: All static method declarations moved to parse.y.
17314 * parse.y: Now contains all static method declarations previously
17316 (find_expr_with_wfl, missing_return_error,
17317 unreachable_stmt_error): New functions.
17318 (java_get_real_method_name): Identify constructors bearing class
17319 names in source code compiled classes only.
17320 (java_complete_expand_methods): Call missing_return_error.
17321 (invocation_mode): Private methods invoked as static methods.
17322 (java_complete_tree): Call unreachable_stmt_error.
17324 1998-12-01 Tom Tromey <tromey@cygnus.com>
17326 * Makefile.in (+target): Removed.
17327 (+xmake_file): Likewise.
17328 (+tmake_file): Likewise.
17329 (.NOEXPORT): Removed duplicate.
17331 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17333 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17335 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17337 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17338 libiberty.h. Provide an xmalloc definition.
17340 * jvspec.c: Remove the xmalloc prototype.
17342 * parse-scan.y: Include config.h and system.h. Don't include
17343 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17344 Provide an xstrdup definition.
17346 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17348 * jcf-path.c (add_entry): Recognize ".jar" too.
17349 * lang-specs.h: Likewise.
17351 1998-11-26 Per Bothner <bothner@cygnus.com>
17353 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17354 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17356 * jcf-write.c (generate_bytecode_insns):
17357 Handle pre/post-increment/decrement of long.
17359 * jcf-write.c (generate_bytecode_insns):
17360 Handle missing exception handler (finally for synchronized).
17362 1998-11-25 Per Bothner <bothner@cygnus.com>
17364 * java-tree.h (end_params_node): Declare global.
17365 * decl.c (end_params_node): New global.
17366 (init_decl_processing, start_java_method): Use end_params_node for
17367 end of list of parameter types. Follows correct gcc conventions.
17368 * expr.c (pop_argument_types, pop_arguments): Likewise.
17369 * lang.c (put_decl_node): Likewise.
17370 * typeck.c (various places): Likewise.
17371 * class.y (various places): Likewise.
17372 * parse.y (various places): Likewise.
17374 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17375 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17377 * class.c: Add #include flags.h, remove no-longer needed declaration.
17379 * class.c (layout_class_method): Remove commented-out code, re-format.
17380 Don't add vtable entry (or index) for private methods.
17381 * expr.c (expand_invoke): A private method is implicitly final.
17382 * class.c (make_class_data): If inlining or optimizing,
17383 skip private methods.
17385 * class.c (finish_class): New function. Calls existing methods,
17386 but alls emits deferred inline functions.
17387 * jcf-parse.c (parse_class_file): Call finish_class.
17388 * parse.y (java_complete_expand_methods): Likewise.
17390 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17392 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17394 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17396 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17398 1998-11-24 Per Bothner <bothner@cygnus.com>
17400 * (generate_classfile): Always write class access flag with
17403 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17405 * class.c (maybe_layout_super_class): New function.
17406 (layout_class): Reorganized. Loop on class methods dispatched into
17407 a new function. Call maybe_layout_super_class.
17408 (layout_class_methods, layout_class_method): New functions.
17409 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17411 (expand_invoke): Likewise.
17412 * java-tree.h (all_class_list): New global variable declared.
17413 (layout_class_methods, layout_class_method): New function
17415 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17416 * jcf-parse.c (all_class_list): New global variable.
17417 (load_class): Extended what class_or_name can be. Use parser
17418 context mechanism to save globals before calling jcf_parse.
17419 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17420 is set on the file name.
17421 (jcf_parse): Layout class methods when Object is loaded, otherwise
17422 record class in all_class_list for delayed method layout.
17423 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17424 * lang.c (put_decl_node): Decode <init> into the decl context
17426 * lex.c (java_allocate_new_line): Use xmalloc.
17427 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17428 pointers, not TREE_LIST elements.
17429 (struct parser_ctxt): Fixed comment indentations, added comments
17430 and reordered some fields.
17431 (java_check_methods): Function prototype removed.
17432 * parse.y (java_push_parser_context): Use xmalloc.
17433 (java_parser_context_restore_global): Pop extra pushed ctxp only
17434 when there's nothing next.
17435 (maybe_create_class_interface_decl): Fixed comment, add new
17436 created class decl to all_class_list.
17437 (method_header): Use GET_REAL_TYPE on argument's types.
17438 (method_declarator): Use GET_REAL_TYPE, change type to the real
17439 type in TREE_LIST dependency node. Build argument list with the
17441 (create_jdep_list): Use xmalloc. Removed allocation error message.
17442 (obtain_incomplete_type): Fixed leading comment. Broadened
17443 incoming argument meaning.
17444 (register_incomplete_type): Use xmalloc. Removed allocation error
17446 (safe_layout_class): Fixed leading comment.
17447 (jdep_resolve_class): Reversed if statement condition and switch
17448 if and else bodies.
17449 (resolve_and_layout): Fixed leading comment. Broadened incoming
17451 (complete_class_report_errors): New local variable name, for
17452 clarity. purify_type_name used for all error cases.
17453 (java_get_real_method_name): Stricter check on constructors.
17454 (java_check_regular_methods): Reverse methods list only if not
17455 already laid out. Layout artificial constructor.
17456 (java_check_methods): Deleted.
17457 (source_start_java_method): Obtain incomplete type for patchable
17459 (java_layout_classes): Fixed leading comment. Use
17460 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17461 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17462 before returning. Fixed comments.
17463 (java_expand_classes): Check for errors up front.
17464 (patch_method_invocation): Class to search is resolved and laid
17467 1998-11-24 Per Bothner <bothner@cygnus.com>
17469 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17471 * javaop.h (int8): Removed - not used.
17472 (jbyte): Redefine portably with correct signedness.
17474 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17476 * jcf-write.c (generate_bytecode_insns): Fix typo
17477 OPCODE_getstatic to OPCODE_getfield.
17479 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17480 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17481 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17483 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17485 * jcf-parse.c (jcf_parse_source): Function returned type is
17486 void. Added prototype.
17487 (jcf_parse): Function returned type is void.
17488 (yyparse): Remove call to fclose on the last parsed file.
17490 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17492 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17494 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17495 (layout_class): Cope with methods featuring WFL in decl names.
17496 * decl.c (unqualified_object_id_node): New global variable,
17498 (build_decl_no_layout): Removed.
17499 * expr.c (build_primtype_type_ref): Handle Double.
17500 (java_lang_expand_expr): Fixed indentations.
17501 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17502 (flag_wall, flag_redundant, flag_not_overriding,
17503 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17504 variable declarations.
17505 (build_decl_no_layout): Removed prototype.
17506 (java_get_real_method_name): Added prototype.
17507 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17508 (java_parse_abort_on_error): Macro now just returns.
17509 * jcf-parse.c (jcf_parse_source): Check fclose returned
17510 value. Call emit_register_classes if java_report_errors returns
17512 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17513 flag_static_local_jdk1_1): New integer flags.
17514 (lang_decode_option): New flags set here.
17515 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17516 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17517 the flag_redundant variable.
17518 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17519 when parsing java.lang.Object class.
17520 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17521 NULL_TREE to build.
17522 (resolve_qualified_expression_name): Fixed indentation.
17523 (patch_array_ref): Changed prototype.
17524 (not_initialized_as_it_should_p): Prototype removed.
17525 (java_report_errors): Added function prototype.
17526 * parse.y (formal_parameter:): Changed error message for not yet
17527 supported final parameters.
17528 (class_type_list:): Set both PURPOSE and VALUE of created
17529 TREE_LIST to be class_type.
17530 (primary_no_new_array:): Handle class literals on primitive types.
17531 (parse_warning_context): Reinstalled correct force_error and
17532 do_warning flags setups.
17533 (java_report_errors): Changed prototype. Return java_error_count
17535 (variable_redefinition_error): Consider treating variable type as
17537 (create_interface): Warn about redundant abstract modifier if
17538 flag_redundant is set. Changed error message.
17539 (lookup_field_wrapper): Save/restore globals before/after looking
17541 (duplicate_declaration_error_p): Consider treating declaration
17542 type as a fake pointer.
17543 (register_fields): Extract real type from dependency node. Check
17544 for duplicate field declaration after type adjustment. Use
17545 DECL_INITIAL to store static final initialized values.
17546 (method_header): Extract real function type from dependency node.
17547 (check_abstract_method_header): Use GET_METHOD_NAME.
17548 (obtain_incomplete_type): Layout fake pointer type.
17549 (safe_layout_class): Don't try to check for methods before layout.
17550 (java_complete_class): Don't check for correct throws clause
17551 elements inheritance here.
17552 (resolve_and_layout): Broadened name parameter meaning.
17553 (reset_method_name): Use GET_METHOD_NAME.
17554 (java_get_real_method_name): New function.
17555 (java_check_regular_methods): Don't check methods in
17556 java.lang.Object. Verify lineage of throws clause elements. Use
17557 flag_no_overriding in warning report.
17558 (check_throws_clauses): Don't check if class was from
17559 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17560 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17561 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17562 warning on unsupported final local variables. Use build_decl
17563 instead of build_decl_no_layout. Get real local variable type from
17565 (source_start_java_method): Get real parameter type from
17566 dependency node. Call build_decl instead of build_decl_no_layout.
17567 (java_layout_classes): Reverse tree and layout type and class as
17568 required. Mark class as loaded when done.
17569 (resolve_field_access): Fixed indentation. Restricted condition
17570 leading to static field access code generation. Set field_type
17571 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17572 (resolve_qualified_expression_name): Initialize type_found to
17573 null. Handle static field resolved during qualification. Fixed
17574 layout on non primitive field decl types.
17575 (not_accessible_p): Fixed typo in comment.
17576 (patch_method_invocation): Resolve and layout class to search from
17578 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17579 layout non primitive type, if necessary. Make method node only to
17581 (find_applicable_accessible_methods_list): Consider WFL'ed method
17582 decl names. Fixed indentation.
17583 (argument_types_convertible): Resolve and layout target type if
17585 (java_complete_tree): Fixed indentation problems. Rewrote
17586 CALL_EXPR thrown exceptions check. Re-installed further processing
17587 of the assignment in certain cases.
17588 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17589 inlining on class literals.
17590 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17592 (valid_method_invocation_conversion_p): Likewise.
17593 (patch_string): Temporary disable forbidden use of `this' in
17594 explicit constructor invocations when doing string concatenation
17595 within their scope.
17596 (patch_unaryop): Added comment. Reinstalled code to disable
17597 further check on assignment operation with cast expression RHS.
17598 (patch_switch_statement): Fixed indentation.
17599 (build_try_statement): Call build_decl instead of
17600 build_decl_no_layout.
17601 (patch_synchronized_statement): Likewise.
17602 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17603 IS_UNCHECKED_EXPRESSION_P.
17604 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17605 layout argument exception type.
17606 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17607 of IS_UNCHECKED_EXPRESSION_P.
17609 1998-11-18 Anthony Green <green@cygnus.com>
17611 * jcf-parse.c (yyparse): Open class file in binary mode.
17613 1998-11-15 Per Bothner <bothner@cygnus.com>
17615 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17617 * jcf-write.c (perform_relocations): Move check out one loop.
17619 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17621 * Make-lang.in: Fix reference to srcdir.
17622 * jv-scan.c: Add missing xmalloc prototype.
17623 * jvgenmain.c: Ditto.
17625 1998-11-15 Per Bothner <bothner@cygnus.com>
17627 * decl.c (error_mark_node), java-tree.h: New global.
17628 * parse.y: Use empty_stmt_node instead of size_zero_node.
17629 (build_if_else_statement): If missing else, use empty_stmt_node.
17631 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17632 (java_complete_expand_method): Complain if return is missing.
17633 (java_check_regular_methods): Comment out incorrect error check.
17634 (not_accessible_p): Fix incorrect handling of protected methods.
17635 (patch_method_invocation): Pass correct context to not_accessible_p.
17636 (find_applicable_accessible_methods_list): Likewise.
17637 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17638 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17639 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17640 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17642 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17643 (push_int_const): Remove reundant NOTE_PUSH.
17644 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17645 (- case SWITCH_EXPR): Fix code generation bug.
17646 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17647 (generate_classfile): More robust for abstract methods.
17649 1998-11-15 Anthony Green <green@cygnus.com>
17651 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17652 * Make-lang.in: Ditto.
17654 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17655 * jvgenmain: Ditto.
17657 1998-11-15 Per Bothner <bothner@cygnus.com>
17659 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17661 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17663 1998-11-14 Per Bothner <bothner@cygnus.com>
17665 Allow uses of interface types to verify. This is not really
17666 type-safe, but it matches what Sun does, and is OK as long as
17667 there are appropriate run-time checks.
17668 * verify.c (merge_types): If merging two interface types,
17669 just set the result to java.lang.Object.
17670 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17672 1998-11-13 Tom Tromey <tromey@cygnus.com>
17674 * gjavah.c (main): Handle --output-class-directory argument.
17675 * jvspec.c (lang_specific_driver): Translate `-d' into
17676 -foutput-class-dir.
17677 * jcf.h (jcf_write_base_directory): Declare.
17678 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17679 * lang-options.h: Mention -foutput-class-dir.
17680 * jcf-write.c (jcf_write_base_directory): New global.
17681 (make_class_file_name): Put generated .class file into `-d'
17682 directory, or into source directory if -d not given. Function now
17684 (write_classfile): Free class file name. Handle case where class
17686 (DIR_SEPARATOR): New macro.
17687 Include <sys/stat.h>
17689 * Makefile.in (prefix): New macro.
17691 1998-11-12 Per Bothner <bothner@cygnus.com>
17693 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17694 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17695 here (done in patch_invoke instead).
17696 (case_identity): Moved here from parse.y.
17698 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17699 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17700 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17701 so they can be efficiently scanned without recursion.
17702 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17703 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17704 in BLOCK iteratively, rather than recursively.
17706 * parse.y (do_unary_numeric_promotion): New function.
17707 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17709 * parse.y (patch_newarray): Various fixes.
17711 Re-do handling of switch statements (for proper block scoping).
17712 * parse.y: Add just a single block for the enture switch block,
17713 but don't create any "case blocks".
17714 (group_of_labels): Rmeoved unneeded non-terminal.
17715 CASE_EXPR and DEFAULT_EXPR are added to current block.
17716 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17717 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17718 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17719 * parse.y (wfl_operator, print_int_node): Make non-static.
17720 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17721 as part of recursive scan of block.
17722 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17723 (patch_switch_statement): Most tests move dinto java_complete_tree.
17725 * parse.y: Make various production be non-typed (void).
17726 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17727 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17728 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17730 * jcf-write.c (struct jcf_handler): New type.
17731 (struct jcf_switch_state): New type.
17732 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17733 (alloc_handler, emit_unop, emit_reloc): New functions.
17734 (adjust_typed_op): Add extra parameter ("max type" offset).
17735 (emit_switch_reloc, emit_case-reloc): New function.
17736 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17737 (generate_bytecode_insns): Support REAL_CST, switch statements,
17738 exception handling, method calls, object/array creation, and more.
17740 * class.c: Remove some unused variables.
17741 * constants.c (find_string_constant): New function.
17742 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17743 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17744 if flag_emit_class_files.
17746 1998-11-12 Tom Tromey <tromey@cygnus.com>
17748 * jcf-io.c (find_class): Added explanatory comment.
17750 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17751 trailing slash to `.zip' entries.
17753 * jvspec.c (lang_specific_driver): Correctly handle case where
17754 GC_NAME not defined.
17756 1998-11-11 Tom Tromey <tromey@cygnus.com>
17758 * jvspec.c (GC_NAME): New define.
17759 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17761 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17763 1998-11-11 Per Bothner <bothner@cygnus.com>
17765 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17767 1998-11-11 Tom Tromey <tromey@cygnus.com>
17769 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17771 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17773 * class.c (is_compiled_class): Call safe_layout_class for class
17774 compiled from source.
17775 * conver.h (convert_to_integer, convert_to_real,
17776 convert_to_pointer): Added prototypes.
17777 * decl.c (init_decl_processing): Non longer push the decls of
17778 `methodtable', `constants', `Class', `Field', `dispatchTable'
17779 `jexception' and `Method'.
17780 * expr.c (build_invokeinterface): New function.
17781 (expand_invoke): static variable CLASS_IDENT now in
17782 build_invokeinterface. Use build_invokeinterface.
17783 (expand_java_field_op): Moved code to inline
17784 java.lang.PRIMTYPE.TYPE into a function.
17785 (build_primtype_type_ref): New function.
17786 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17787 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17788 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17789 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17790 (DECL_LOCAL_STATIC_VALUE): New macro.
17791 (build_invokeinterface, build_primtype_type_ref): New function
17793 (java_parse_abort_on_error): Macro rewritten.
17794 * jcf-parse.c (current_method): Add comment to declaration.
17795 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17796 Function prototypes fixed.
17797 (jcf_parse_source): push/pop parser context. save/restore global.
17798 (parse_source_file): Fixed leading comment. Now take a
17799 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17800 classes and pop the parser context anymore.
17801 (yyparse): Push parser context, save globals, parse the source
17802 file, restore globals and pop the parser context when processing a
17804 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17805 * lex.c (java_parse_doc_section): New function.
17806 (java_lex): Call java_parse_doc_section when appropriate. Build an
17807 operator around INSTANCEOF_TK.
17808 * lex.h (java_lineterminator, java_sprint_unicode,
17809 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17810 Prototypes rewritten.
17811 (java_parse_escape_sequence, java_letter_or_digit_p,
17812 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17813 java_read_unicode, java_store_unicode, java_read_char,
17814 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17815 Added function prototypes.
17816 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17818 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17820 (struct parser_ctxt): New fields: deprecated,
17821 current_parsed_class_un, gclass_list.
17822 (fix_method_argument_names, issue_warning_error_from_context,
17823 resolve_package, lookup_package_type): New function prototypes.
17824 (resolve_expression_name): Fixed function prototype.
17825 (find_applicable_accessible_methods_list): Fixed indentation, added
17826 extra argument in prototype.
17827 (check_final_assignment, build_null_of_type, check_deprecation,
17828 check_method_redefinition, reset_method_name,
17829 java_check_regular_methods, java_check_abstract_methods,
17830 maybe_build_primttype_type_ref): New function prototype.
17831 * parse.y (conver.h): Include.
17832 (INSTANCEOF_TK): Tagged <operator>.
17833 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17834 (relational_expression:): Build binop for instanceof.
17835 (java_push_parser_context): Remember ctxp->gclass_list across
17837 (java_pop_parser_context): Simply return if no context
17838 exists. Remember gclass_list across contexts.
17839 (issue_warning_error_from_context): New function.
17840 (parse_error_context): Don't setup ctxp->elc here. Call
17841 issue_warning_error_from_context instead.
17842 (parse_warning_context): Likewise.
17843 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17844 setup. Link new class/interface to ctxp->gclass_list.
17845 (add_superinterfaces): Register interface as incomplete if not
17847 (create_class): Remember class unqualified name in
17848 ctxp->current_parsed_class_un. Check class deprecation.
17849 (register_fields): Check field deprecation. Remember static final
17850 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17852 (method_header): New local variable ORIG_ARG. Use unqualified
17853 current class name for check on constructor errors. Promote return
17854 type if of record type. Argument list fix moved in
17855 fix_method_argument_names, called here. Check method deprecation.
17856 (fix_method_argument_names): New function.
17857 (method_declarator): Promote record typed arguments.
17858 (safe_layout_class): Check class methods before layout.
17859 (java_complete_class): Compute field layout when patched.
17860 (do_resolve_class): Try to load class after having it renamed
17861 after the package name.
17862 (get_printable_method_name): Use DECL_CONTEXT.
17863 (reset_method_name): New function.
17864 (check_method_redefinition): Use reset_method_name.
17865 (java_check_regular_methods): New local variable
17866 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17867 names for error report. Check for compile-time error when method
17868 found has default (package) access.
17869 (java_check_abstract_methods): Now takes an interface DECL node as
17870 an argument. Also reinstall real name on unchecked
17871 overriding/hiding methods for error report.
17872 (java_check_methods): Fixed leading comment. Get classes to verify
17873 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17874 CLASS_METHOD_CHECKED_P on class verification.
17875 (lookup_java_method2): Get real method name if necessary.
17876 (find_in_imports): Don't check package class access here.
17877 (resolve_package, lookup_package_type): New functions.
17878 (java_layout_classes): Fixed leading comment. Take classes to be
17879 laid out from ctxp->gclass_list.
17880 (java_complete_expand_methods): Don't expand native and abstract
17882 (java_expand_classes): New function.
17883 (resolve_expression_name): Use additional argument ORIG. Retrieve
17884 values of static final field of primitive types.
17885 (resolve_field_access): Handles static final field of promotive
17887 (resolve_qualified_expression_name): Handle STRING_CST as
17888 primaries and package name resolution. Check deprecation on found
17889 decls. Set where_found and type_found on non static field resolved
17890 during qualification. Layout non primitive field decl types.
17891 (check_deprecation): New function.
17892 (maybe_access_field): Simplified.
17893 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17894 removed. Reverse method's argument when primary is a type. Don't
17895 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17896 instead. Include abstract class in the list of class searchable
17897 for constructors. Use DECL_CONTEXT of found method for access
17898 checks. Check method deprecation.
17899 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17900 converting arguments. Handle INVOKE_INTERFACE.
17901 (lookup_method_invoke): Search constructor using existing
17902 infrastructure (don't rely on lookup_java_constructor anymore).
17903 (find_applicable_accessible_methods_list): Extra argument flag
17904 LC. Now include constructor in the search.
17905 (qualify_ambiguous_name): Conditional expression are primaries.
17906 (not_initialized_as_it_should_p): static final are always
17908 (java_complete_tree): Pass extra NULL argument to
17909 resolve_expression_name. Stricter test to carry on patching
17910 assignments. New case for INSTANCEOF_EXPR.
17911 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17912 (check_final_assignment, maybe_build_primttype_type_ref): New
17914 (patch_assignment): Detect resolved static finals and carry normal
17915 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17916 (try_builtin_assignconv): Access constant 0 on all primitive
17918 (valid_builtin_assignconv_identity_widening_p): Accept identical
17919 types. Accept all promoted type on int type.
17920 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17921 assigned to a reference.
17922 (valid_method_invocation_conversion_p): Accept to check null
17924 (build_binop): Merge declaration and initialization of local
17926 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17927 numeric types. Improved validity test for qualify operators on
17929 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17930 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17931 primitive type and issue the appropriate error message.
17932 (resolve_type_during_patch): Mark class loaded when resolved.
17933 (patch_cast): Allow null to be cased to reference types.
17934 (build_null_of_type): New function.
17935 (patch_array_ref): Handle array on references correctly.
17936 (patch_return): Removed unused local variable MODIFY. Force
17937 boolean to be returned as integers. Allows null to be returned by
17938 a function returning a reference.
17939 * typeck.c (convert_to_integer, convert_to_real,
17940 convert_to_pointer): Prototypes moved to convert.h
17941 (lookup_argument_method): Use method real name, if necessary.
17943 1998-10-30 Tom Tromey <tromey@cygnus.com>
17945 * class.c (build_class_ref): Changed name of primitive classes to
17948 * class.c (make_class_data): Renamed fields: nmethods to
17949 method_count, method_count to dtable_method_count. Always set
17950 `state' field to 0.
17951 * decl.c (init_decl_processing): Likewise.
17953 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17955 * class.c (layout_class): Don't mangle <finit>, produce
17956 __finit<class> instead. Don't verify artificial methods.
17957 * decl.c (finit_identifier_node): New declared global.
17958 (init_decl_processing): finit_identifier_node initialized.
17959 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17960 * java-tree.h (finit_identifier_node): Declared as extern.
17961 (struct lang_decl): New field called_constructor.
17962 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17963 (CLASS_HAS_FINIT_P): New macro.
17964 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17965 explicit constructor invocation.
17966 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17967 CALL_SUPER_CONSTRUCTOR_P): New macros.
17968 (write_classfile): Added prototype.
17969 * jcf-parse.c (jcf_parse_source): Parse and remember for
17970 generation if the file was seen on the command line.
17971 (parse_source_file): Don't write the class file here.
17972 (yyparse): Loop on files rewritten. Set current_jcf.
17973 (parse_zip_file_entries): Parse class file only if it was found.
17974 * lang.c (init_parse): Don't open command line provided filename
17976 (lang_parse): Don't set main_jcf anymore.
17977 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17978 (JCONSTRUCTOR_CHECK): New macro.
17979 (JBSC_TYPE_P): New macro.
17980 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17981 (COMPLETE_CHECK_OP_2): New macro.
17982 (struct parse_ctxt): New field explicit_constructor_p.
17983 (check_class_interface_creation): Fixed prototype indentation.
17984 (patch_method_invocation_stmt): Prototype reflects added argument.
17985 (patch_invoke): Likewise.
17986 (complete_method_declaration, build_super_invocation,
17987 verify_constructor_circularity,
17988 build_this_super_qualified_invocation, get_printable_method_name,
17989 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17990 verify_constructor_super, create_artificial_method,
17991 start_artificial_method_body, end_artificial_method_body,
17992 generate_field_initialization_code): New function prototypes.
17993 * parse.y: Fixed leading comment
17994 (constructor_header:, constructor_body:, block_end:): Rules tagged
17996 (type_declaration:): Call maybe_generate_finit.
17997 (method_declaration:): Action for method_body: placed in new
17998 function complete_method_declaration, called here.
17999 (constructor_declaration:): Defined actions. Removed leading
18001 (constructor_header:): New rule with action.
18002 (constructor_body:): Rule rewritten using block_begin: and
18003 block_end:. Defined actions.
18004 (constructor_declarator:, explicit_constructor_invocation:):
18006 (block:): Use new rules block_begin: block_end:.
18007 (block_begin:, block_end:): New rules and actions.
18008 (block_statements:): Fixed error message for explicit
18010 (method_invocation:): Call build_this_super_qualified_invocation
18011 if primary is `this' or `super' was seen.
18012 (conditional_expression:): Action defined.
18013 (extra_ctxp_pushed_p): New static global flag.
18014 (java_parser_context_save_global): Create parser context if
18015 necessary. Use extra_ctxp_pushed_p to remember it.
18016 (java_parser_context_restore_global): Pop extra parser context if
18018 (build_array_from_name): Array on primitive types are marked
18020 (register_fields): Restore new name in field initializer
18021 expression if type was altered. Non static fields initialized upon
18022 declaration marked initialized.
18023 (maybe_generate_finit): New function.
18024 (maybe_generate_clinit): Use create_artificial_method,
18025 start_artificial_method_body, end_artificial_method_body. Generate
18026 debug info for enclosed initialization statements.
18027 (method_header): Fixed leading comment. Check constructor
18028 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18030 (complete_method_declaration, constructor_circularity_msg,
18031 verify_constructor_circularity): New functions.
18032 (get_printable_method_name): New function.
18033 (check_method_redefinition): Don't rename <finit> methods. Fix
18034 declared constructor names. Error message for
18035 constructors modified.
18036 (java_check_regular_methods): Local variable seen_constructor
18037 renamed saw_constructor. Skip verification on constructors. Create
18038 default constructor with create_artificial_method.
18039 (java_check_methods): Removed unnecessary empty line.
18040 (create_artificial_method, start_artificial_method_body,
18041 end_artificial_method_body): New functions.
18042 (java_layout_classes): Changed leading comment. Reverse fields
18043 list if necessary. Always layout java.lang.Object if being
18045 (java_complete_expand_methods): Verify constructor circularity.
18046 (java_complete_expand_method): Call fix_constructor on
18047 constructors. Local variable no_ac_found removed. Restore
18048 bindings if method body expansion failed.
18049 (fix_constructors, verify_constructor_super,
18050 generate_field_initialization_code): New function.
18051 (java_expand_classes): Fixed leading comment. Write class file
18053 (resolve_expression_name): Check for illegal instance variable
18054 usage within the argument scope of an explicit constructor
18056 (resolve_qualified_expression_name): Pass extra from_super flag
18057 when invoking patch_method_invocation_stmt. New case for
18058 conditional expression when used as a primary. Check for error
18059 when acquiring super.
18060 (patch_method_invocation_stmt): Added extra argument super. New
18061 local variable is_static_flag. Set class_to_search according to
18062 the nature of the constructor invocation. Don't add `this'
18063 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18064 invocation within the argument scope of explicit constructor
18065 invocation. Set is_static according to is_static_flag. Provide
18066 extra `super' argument to patch_invoke invocation.
18067 (patch_invoke): New argument from_super. Loop on arguments
18068 indentation fixed. Pass from_super to invocation_mode. New switch
18069 case INVOKE_SUPER. Fixed error message in switch default case.
18070 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18072 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18073 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18074 message takes constructors into account.
18075 (find_applicable_accessible_methods_list): Fixed indentation.
18076 (qualify_ambiguous_name): Take explicit constructor invocation
18077 into account. Deal with a conditional expression as a primary to
18079 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18080 case. Added extra argument to patch_method_invocation_stmt.
18081 Register calls made to explicit constructor `this'. Don't call
18082 save_expr in ARRAY_REF case when emitting class files. Check for
18083 illegal use of this when expanding explicit constructor invocation
18085 (complete_function_arguments): Set and reset parser context
18086 explicit_constructor_p field value when appropriate.
18087 (build_super_invocation, build_this_super_qualified_invocation):
18089 (patch_assignment): Fixed typo.
18090 (patch_unaryop): Check on final fields occurs only when a decl
18092 (patch_return): Take constructors into account.
18093 (patch_conditional_expr): New function.
18094 * typeck.c (build_java_signature): Removed unnecessary empty line.
18096 1998-10-28 Jeffrey A Law (law@cygnus.com)
18098 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18100 1998-10-28 Tom Tromey <tromey@cygnus.com>
18102 * decl.c (init_decl_processing): Renamed fields.
18103 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18104 interface_len, msize fields.
18106 * class.c (make_class_data): Removed subclass_head and
18107 subclass_next fields.
18108 * decl.c (init_decl_processing): Removed subclass_head and
18109 subclass_next fields.
18111 1998-10-28 Jeffrey A Law (law@cygnus.com)
18113 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18114 * mangle.c (emit_unicode_mangled_name): Similarly.
18116 1998-10-26 Nick Clifton <nickc@cygnus.com>
18118 * jcf-parse.c (get_constant): Place braces around code to compute
18119 'd' when REAL_ARITHMETIC is not defined.
18121 1998-10-25 H.J. Lu (hjl@gnu.org)
18123 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18126 1998-10-23 Tom Tromey <tromey@cygnus.com>
18128 * lang-specs.h: `.zip' files are input to jc1.
18130 1998-10-22 Per Bothner <bothner@cygnus.com>
18132 * jvspecs.c: Add (but don't enable) support for combining multiple
18133 .class and .java input filenames to a single jc1 invocation.
18134 Add support for -C flag (copile to .class files).
18135 Translate -classpath and -CLASSPATH arguments.
18136 * lang-specs.h: Don't set %2 spec.
18138 1998-10-22 Tom Tromey <tromey@cygnus.com>
18140 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18142 (add_path): Don't add trailing separator to non-empty path
18145 * lang.c (lang_decode_option): Check for -fclasspath and
18146 -fCLASSPATH before examining other `-f' options.
18148 * java-tree.h (finalize_identifier_node): Don't declare.
18149 * class.c (make_class_data): Don't push "final" field.
18150 * decl.c (init_decl_processing): Don't push "final" field.
18151 (finalize_identifier_node): Removed.
18152 (init_decl_processing): Don't set finalize_identifier_node.
18154 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18156 1998-10-11 Anthony Green <green@cygnus.com>
18158 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18159 (JV_SCAN_SOURCES): New macro.
18160 (JCF_DUMP_SOURCES): Likewise.
18161 (jcf-dump$(exeext)): New target.
18162 (jv-scan$(exeext)): New target.
18164 1998-10-22 Tom Tromey <tromey@cygnus.com>
18166 * Makefile.in (LEX): Removed.
18167 (LEXFLAGS): Likewise.
18168 (SET_BISON): New macro.
18170 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18171 spurious diffs in parse.c.
18172 ($(PARSE_SCAN_C)): Likewise.
18173 (PARSE_DIR): New macro.
18175 (PARSE_SCAN_C): Likewise.
18176 (PARSE_RELDIR): New macro.
18178 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18180 * jcf-io.c (find_class): Use saw_java_source to determine when to
18181 look for `.java' file.
18182 * jcf-parse.c (saw_java_source): New global.
18183 (yyparse): Set it if `.java' file seen.
18185 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18186 (GCJH_SOURCES): Likewise.
18187 * Makefile.in (datadir): New macro.
18188 (libjava_zip): Likewise.
18189 (JAVA_OBJS): Added jcf-path.o.
18190 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18191 (../gcjh$(exeext)): Likewise.
18192 (jcf-path.o): New target.
18193 * java-tree.h (fix_classpath): Removed decl.
18194 * jcf-parse.c (fix_classpath): Removed.
18195 (load_class): Don't call fix_classpath.
18196 * parse.y (read_import_dir): Don't call fix_classpath.
18197 * lex.h: Don't mention classpath.
18198 * lex.c (java_init_lex): Don't initialize classpath.
18199 * jcf-io.c (classpath): Removed global.
18200 (find_class): Use jcf_path iteration functions. Correctly search
18201 class path for .java file.
18202 (open_in_zip): New argument `is_system'.
18203 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18204 classpath-related options.
18205 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18207 (lang_init): Call jcf_path_init.
18208 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18209 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18210 Correctly put braces around second string in each entry.
18211 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18212 classpath-related options.
18213 (help): Updated for new options.
18214 * jcf.h: Declare functions from jcf-path.c. Don't mention
18215 `classpath' global.
18216 * jcf-path.c: New file.
18218 * jcf-depend.c: Include jcf.h.
18220 * jcf-write.c (localvar_alloc): Returns `void'.
18221 (localvar_free): Removed unused variable.
18223 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18224 (init_parse): Use OBJECT_SUFFIX, not ".o".
18226 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18228 * class.c (emit_register_classes): Renamed from
18229 emit_register_class.
18230 * java-tree.h (emit_register_classes): Prototype renamed from
18231 emit_register_class.
18232 * jcf-parse.c (yyparse): Call emit_register_classes once before
18234 * parse.y (java_expand_classes): No longer register classes.
18236 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18238 * class.c (is_compiled_class): New local variable
18239 seen_in_zip. Identify classes found in currently compiled source
18241 * decl.c (complete_start_java_method): Fixed typo.
18242 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18243 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18244 (CLASS_P): Moved around.
18245 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18246 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18248 (jcf_parse_source): Changed leading comment. Removed unnecessary
18249 fclose and CLASS_FROM_SOURCE_P marking.
18250 (parse_source_file): New local variables remember_for_generation
18251 and filename. Mark parsed file name identifier node. Removed block
18252 executed when parse_only was null. Set remember_for_generation.
18253 Use it as an argument to java_pop_parser_context.
18254 (yyparse): New local variables several_files, list, next node and
18255 current_file_list. Split ampersand separated file names into
18256 current_file_list. Iterate through the list and parse accordingly.
18257 * parse.h (java_pop_parser_context): New function prototype.
18258 * parse.y (ctxp_for_generation): New static global variable.
18259 (java_pop_parser_context): New argument generate. Link popped ctxp
18260 to ctxp_for_generation list accordingly.
18261 (java_complete_expand_methods): Fixed indentation.
18262 (java_expand_classes): New function.
18264 1998-10-17 Per Bothner <bothner@cygnus.com>
18266 * Makefile.in: Link with libiberty.a instead of memmove.o.
18268 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18270 * lex.c (setjmp.h): No longer included.
18271 * lex.h (setjmp.h): Included.
18272 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18273 (duplicate_declaration_error_p): Renamed from
18274 duplicate_declaration_error.
18275 (build_array_from_name): New function prototype.
18276 * parse.y (setjmp.h): No longer included.
18277 (variable_declarator_id): Define action.
18278 (build_array_from_name): New function.
18279 (duplicate_declaration_error_p): Renamed from
18280 duplicate_declaration_error. Fixed leading comment.
18281 (register_fields): Main `for' loop reorganized. Uses
18282 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18283 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18284 build_array_from_name.
18285 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18287 (read_import_dir): Don't try to skip `.' and `..'.
18288 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18289 build_array_from_name. Main `for' loop reorganized.
18290 (resolve_qualified_expression_name): When building access to a
18291 field, use the type where the field was found, not its own type.
18292 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18293 field was found is null.
18294 (qualify_ambiguous_name): Sweep through all successive array
18297 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18299 * java-tree.h (pop_labeled_block, lang_printable_name,
18300 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18301 interface_of_p, inherits_from_p, fix_classpath,
18302 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18303 make_class_data, register_class, alloc_name_constant): New
18304 function prototypes.
18305 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18306 indentation. Added cast to remove warning.
18307 (lang_printable_name): Set v argument unused.
18308 (lang_print_error): Added argument to lang_printable_name call.
18309 (java_dummy_print, print_lang_decl, print_lang_type,
18310 print_lang_identifier, lang_print_xnode): All argument marked
18312 * lex.c (java_unget_unicode): Removed unnecessary argument.
18313 (java_allocate_new_line): Unused local variable is gone.
18314 (java_read_char): Added parenthesis in expressions to remove
18315 warnings. Added final return statement.
18316 (java_read_unicode): Added parenthesis in expression to remove
18318 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18319 (java_parse_escape_sequence): Likewise.
18320 (java_lex): Unused local variables are gone. Fixed
18321 java_unget_unicode invocation.
18322 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18324 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18325 lang_printable_name invocation in macro.
18326 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18328 (duplicate_declaration_error): Suppressed unused argument in
18330 (identical_subpath_p): Function declaration is gone.
18331 (patch_invoke): Suppressed unused argument in prototype.
18332 (patch_cast, build_labeled_block, check_thrown_exceptions):
18334 * parse.y (setjmp.h): Included
18335 (toplev.h): Likewise.
18336 (field_declaration:): Suppressed unused local
18337 (label_decl:): Fixed build_labeled_block invocation.
18338 (java_pop_parser_context): Put extra parenthesis around assignment
18340 (yyerror): Suppressed unused local variables.
18341 (variable_redefinition_error): Fixed lang_printable_name
18343 (create_interface): Suppressed unused local variables.
18344 (create_class): Likewise.
18345 (duplicate_declaration_error): Suppressed unused argument. Fixed
18346 lang_printable_name invocation.
18347 (register_fields): Suppressed unused local variable. Fixed
18348 duplicate_declaration_error invocation.
18349 (method_header): Suppressed unused local variable.
18350 (method_declarator, parser_check_super): Likewise.
18351 (java_complete_class): Suppressed unused local variable. Fixed
18352 fatal error message.
18353 (complete_class_report_errors): Added default: in switch.
18354 (java_check_regular_methods): Fixed lang_printable_name
18356 (check_throws_clauses): Likewise.
18357 (java_check_abstract_methods): Suppressed unused local
18358 variable. Fixed lang_printable_name invocation.
18359 (read_import_entry): Added supplemental return statement.
18360 (read_import_dir): Suppressed unused local variables.
18361 (check_pkg_class_access, declare_local_variables): Likewise.
18362 (source_start_java_method): Suppressed unused extern variable
18364 (expand_start_java_method): Suppressed unused extern and local
18365 variable declarations.
18366 (java_complete_expand_methods): Likewise.
18367 (java_complete_expand_method): Suppressed unused local variables.
18368 (make_qualified_name): Likewise.
18369 (resolve_qualified_expression_name): Added default: in
18370 switch. Fixed lang_printable_name invocation.
18371 (class_instance_creation_expression): Added parenthesis around
18373 (patch_method_invocation_stmt): Fixed lang_printable_name and
18374 patch_invoke invocations.
18375 (check_for_static_method_reference): Fixed lang_printable_name
18377 (patch_invoke): Suppressed unused arguments and local variables.
18378 (lookup_method_invoke): Suppressed unused local variables.
18379 (qualify_ambiguous_name): Added default: in switch.
18380 (identical_subpath_p): Function removed.
18381 (patch_assignment): Suppressed unused local variables. Suppressed
18382 unnecessary if statement. Fixed lang_printable_name invocations.
18383 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18384 (valid_ref_assignconv_cast_p): Parenthesis around
18385 expression. Suppressed unused local variables.
18386 (build_binop): Suppressed unused local variables. fixed
18387 lang_printable_name invocations.
18388 (string_constant_concatenation): Suppressed unused local
18390 (patch_unaryop): Fixed lang_printable_name invocation.
18391 (patch_cast): Suppressed unnecessary argument. Fixed
18392 lang_printable_name invocation.
18393 (patch_array_ref): Fixed lang_printable_name invocation.
18394 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18395 (build_labeled_block): Suppressed unused argument.
18396 (generate_labeled_block): Fixed build_labeled_block invocation.
18397 (build_loop_body): Suppressed unused local variables.
18398 (patch_loop_statement): Likewise.
18399 (patch_exit): Fixed lang_printable_name invocation.
18400 (patch_switch_statement): Likewise.
18401 (case_identity): First argument marked unused.
18402 (patch_try_statement): Fixed lang_printable_name invocations.
18403 (patch_synchronized_statement, patch_throw_statement): Likewise.
18404 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18405 lang_printable_name invocations.
18406 (check_thrown_exceptions_do): Suppressed unused argument.
18408 1998-10-14 Tom Tromey <tromey@cygnus.com>
18410 * jcf-write.c (write_classfile): Add output class file as target.
18411 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18412 * jcf.h: Added declarations for dependency-tracking functions.
18413 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18414 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18415 (finish_parse): Call jcf_dependency_write.
18416 (dependency_tracking): New global.
18417 (DEPEND_SET_FILE): New define.
18418 (DEPEND_ENABLE): New define.
18419 (init_parse): Enable dependency tracking if required.
18421 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18422 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18423 (../gcjh$(exeext)): Likewise.
18424 (jcf-depend.o): New target.
18425 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18426 (GCJH_SOURCES): Likewise.
18427 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18429 (find_classfile): Added dep_name argument.
18430 (find_class): Compute name of dependency.
18431 (open_in_zip): Call jcf_dependency_add_file.
18432 * gjavah.c (output_file): No longer global.
18433 (usage): Don't mention "gjavah".
18435 (java_no_argument): Likewise.
18436 (version): Likewise.
18437 (main): Recognize and handle -M family of options.
18438 (print_mangled_classname): Return is void.
18439 (process_file): Handle case where output is suppressed.
18440 (HANDLE_END_FIELD): Likewise.
18441 (HANDLE_METHOD): Likewise.
18442 * jcf-depend.c: New file.
18444 1998-10-13 Jeffrey A Law (law@cygnus.com)
18446 * java-tree.def: Add missing newline at EOF.
18448 1998-10-13 Tom Tromey <tromey@cygnus.com>
18450 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18451 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18453 Include <config.h> and "system.h".
18454 (disassemble_method): Undefine RET to avoid clash with
18455 config/i386/i386.h.
18457 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18459 * decl.c (runtime_exception_type_node, error_exception_type_node):
18460 New global variables.
18461 (init_decl_processing): Initialized.
18462 * expr.c (java_lang_expand_expr): Set caught exception type to
18463 null if catch handler argument doesn't exit.
18464 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18466 * java-tree.h (runtime_exception_type_node,
18467 error_exception_type_node): Global variables declared.
18468 (DECL_FUNCTION_THROWS): New macro.
18469 (DECL_FUNCTION_BODY): Modified comment.
18470 (DECL_SPECIFIC_COUNT): Likewise.
18471 (struct lang_decl): New field throws_list.
18472 (IS_UNCHECKED_EXPRESSION_P): New macro.
18473 * lex.c (java_lex): Generate location information for THROW_TK.
18474 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18475 EXCEPTIONS_P): New macros.
18476 (enum jdep_code): New value JDEP_EXCEPTION.
18477 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18478 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18479 PATCH_METHOD_RETURN_ERROR): New macros.
18480 (patch_method_invocation_stmt): Added new argument to prototype.
18481 (patch_synchronized_statement, patch_throw_statement,
18482 check_thrown_exceptions, check_thrown_exceptions_do,
18483 purge_unchecked_exceptions, check_throws_clauses): New function
18485 * parse.y Fixed typo in keyword section.
18486 (throw:): Rule tagged <node>.
18487 (THROW_TK): Keyword tagged <operator>.
18488 (method_header:): Last argument to call to method_header passed
18490 (throws:, class_type_list:, throw_statement:,
18491 synchronized_statement:, synchronized:): Defined actions.
18492 (method_header): New local variable current. Register exceptions
18493 from throws clause.
18494 (java_complete_tree): Complete and verify exceptions from throws
18496 (complete_class_report_errors): Error message on exceptions not
18498 (java_check_regular_methods): Fixed typo. Shortcut on private
18499 overriding methods. Changed error message on method
18500 redefinition. Check for throws clause compatibility.
18501 (check_throws_clauses): New function.
18502 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18503 method. Changed error message on method redefinition.
18504 (currently_caught_type_list): New static variable.
18505 (java_complete_expand_methods): Purge unchecked exceptions from
18506 throws clause list. Call PUSH_EXCEPTIONS before walk and
18507 POP_EXCEPTIONS after.
18508 (resolve_qualified_expression_name): Pass new argument as NULL to
18509 patch_method_invocation_stmt.
18510 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18511 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18512 argument list when appropriate. Use new argument if non null to
18513 store selected method decl.
18514 (patch_invoke): Convert if necessary args of builtin types before
18515 forming CALL_EXPR. Argument list no longer reversed here.
18516 (invocation_mode): Treat final methods as static methods.
18517 (java_complete_tree): New cases for THROW_EXPR: and
18518 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18520 (complete_function_arguments): No more RECORD_TYPE
18521 conversion. Function parameter nodes no longer saved.
18522 (valid_ref_assignconv_cast_p): Avoid handling null type.
18523 (patch_binop): Fixed null constant reference handling.
18524 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18525 BUILD_THROW macros.
18526 (patch_try_statement): Fixed comments. Record caught types in
18527 list, push the list, expand try block and pop the list.
18528 (patch_synchronized_statement, patch_throw_statement,
18529 check_thrown_exceptions, check_thrown_exceptions_do,
18530 purge_unchecked_exceptions): New functions.
18531 * typeck.c (lookup_argument_method): Allow WFL in place of method
18532 DECL_NAME during method definition check
18534 1998-10-09 Tom Tromey <tromey@cygnus.com>
18536 * gjavah.c (decode_signature_piece): New function.
18537 (print_c_decl): Use it. Added `name_override' argument.
18538 (print_method_info): Use name_override argument to print_c_decl.
18539 (seen_fields): Removed.
18540 (print_field_info): Don't update seen_fields.
18541 (struct method_name): New structure.
18542 (method_name_list): New global.
18543 (print_method_info): Add new method to list of methods.
18544 (name_is_method_p): New function.
18545 (print_field_info): If field name has same name as method, then
18547 (process_file): Parse methods before fields.
18548 (field_pass): New global.
18549 (HANDLE_END_FIELD): Take field_pass into account.
18551 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18553 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18554 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18556 1998-10-03 Anthony Green <green@cygnus.com>
18558 * jvspec.c: Fix bug in jvgenmain_spec patch.
18560 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18562 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18563 * decl.c (soft_exceptioninfo_call_node): New global variable.
18564 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18565 takes extra integer argument. soft_exceptioninfo_call_node
18567 * except.c (java_set_exception_lang_code): New function
18568 (method_init_exceptions): Called here.
18569 (prepare_eh_table_type): New function.
18570 (expand_end_java_handler): Called here.
18571 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18572 one argument. Modified generation of call to
18573 soft_badarrayindex_node to use new argument.
18574 (build_java_arrayaccess): Pass faulty index value to
18575 build_java_throw_out_of_bounds_exception.
18576 (generate_name): New function.
18577 (java_lang_expand_expr): New local variables node, current,
18578 has_finally_p. Expand TRY_EXPR node.
18579 (process_jvm_instruction): Replace top of the stack with thrown
18580 object reference when entering exception handler.
18581 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18582 specific tree codes.
18583 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18585 (DECL_SPECIFIC_COUNT): New macro.
18586 (prepare_eh_table_type, java_set_exception_lang_code,
18587 generate_name): New function declarations.
18588 (match_java_method): Declaration deleted.
18589 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18591 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18592 * parse.h (redefinition_error, refine_accessible_methods_list,
18593 can_cast_to_p): Function declaration removed.
18594 (classitf_redefinition_error, variable_redefinition_error,
18595 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18596 find_most_specific_methods_list, argument_types_convertible,
18597 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18598 valid_cast_to_p, valid_method_invocation_conversion_p,
18599 try_reference_assignconv, add_stmt_to_compound,
18600 build_jump_to_finally, build_tree_list, patch_try_statement,
18601 java_get_catch_block): New function declarations.
18602 * parse.y (string_buffer_type): Global variable deleted.
18603 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18604 finally): Rules tagged <node>.
18605 (TRY_TK, CATCH_TK): Token tagged <operator>.
18606 (class_body_declaration:, class_member_declaration:,
18607 formal_parameter:, explicit_constructor_invocation:,
18608 interface_member_declaration:, constant_declaration:,
18609 primary_no_new_array:, class_instance_creation_expression:,
18610 array_creation_expression:): Issue error on unsuported JDK1.1
18612 (try_statement:, catches:, finally:): Define actions.
18613 (catch_clause_parameter): New rule.
18614 (catch_clause:): Use new rule catch_clause_parameter.
18615 (parse_jdk1_1_error): New function.
18616 (redefinition_error): Renamed classitf_redefinition_error.
18617 (variable_redefinition_error): New function.
18618 (check_class_interface_creation): Call
18619 classitf_redefinition_error.
18620 (java_complete_tree): Added error message on JDEP_TYPE: case.
18621 (complete_class_report_errors): Fixed indentation.
18622 (declare_local_variables): Call variable_redefinition_error.
18623 (source_end_java_method): Call java_set_exception_lang_code and
18624 emit_handlers where appropriate.
18625 (java_method_add_stmt): Call add_stmt_to_block.
18626 (add_stmt_to_block): New function.
18627 (lookup_method_invoke): Fixed outside comment. new local variable
18628 candicates. Call find_applicable_accessible_methods_list and
18629 find_most_specific_methods_list when searching for a
18630 method. Modified error report to list possible candidates when
18632 (find_applicable_accessible_methods_list,
18633 find_most_specific_methods_list, argument_types_convertible): New
18635 (refine_accessible_methods_list): Function deleted.
18636 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18637 expr (if applicable) before calling patch_array_ref.
18638 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18639 (enter_block): Fixed comment.
18640 (enter_a_block): New function.
18641 (patch_assignment): Reorganized. Call try_reference_assignconv for
18642 references. Call valid_cast_to_p instead of can_cast_to_p.
18643 (try_reference_assignconv,
18644 valid_builtin_assignconv_identity_widening_p): New functions.
18645 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18646 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18648 (build_string_concatenation): Don't resolve StringBuffer.
18649 (patch_cast): Fixed inverted arguments.
18650 (patch_array_ref): Code to save array expr deleted. Call
18651 valid_cast_to_p instead of can_cast_to_p.
18652 (generate_labeled_block): Call generate_name.
18653 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18654 patch_try_statement): New functions.
18655 * typeck.c (match_java_method): Function deleted.
18657 1998-10-02 Anthony Green <green@cygnus.com>
18659 * jvspec.c: jvgenmain_spec uses different temporary file names.
18661 1998-10-02 Anthony Green <green@cygnus.com>
18663 * jvspec.c (lang_specific_driver): Fail if user specifies
18664 --main= when not linking.
18666 1998-09-28 Tom Tromey <tromey@cygnus.com>
18668 * class.c (make_class_data): Push value for `thread' field.
18669 * decl.c (init_decl_processing): Added `thread' field to class.
18671 * class.c (add_field): Always make static fields externally
18674 1998-09-26 Anthony Green <green@cygnus.com>
18676 * expr.c (build_java_athrow,
18677 build_java_throw_out_of_bounds_exception, expand_invoke,
18678 build_newarray, expand_java_multianewarray, build_java_monitor):
18679 Update comments to reflect _Jv_* function names.
18681 1998-09-25 Per Bothner <bothner@cygnus.com>
18683 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18684 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18685 * parse.y (expand_start_java_method): Likewise.
18687 1998-09-24 Per Bothner <bothner@cygnus.com>
18689 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18691 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18692 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18693 * expr.c: Remove no-longer-needed calls to promote_type.
18694 * decl.c (give_name_to_locals): Liekwise.
18695 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18696 * parse.y: Add/remove promote_type calls as appropriate.
18697 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18698 (parse_signature_string): Likewise.
18699 (build_java_array_type): Fix for now signature convenions.
18701 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18703 1998-09-23 Tom Tromey <tromey@cygnus.com>
18705 * class.c (init_class_processing): libjava function renamed to
18708 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18710 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18711 * java-tree.def: Fixed DEFTREECODE third argument.
18712 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18713 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18714 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18715 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18716 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18717 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18718 * lang.c (java_tree_code_type, java_tree_code_length,
18719 java_tree_code_name): New arrays.
18720 (lang_init): Append Java tree node definitions to Gcc ones.
18721 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18723 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18725 (java_lex): Allow declaration of empty string constants. Retain
18726 location information on CASE_TK and DEFAULT_TK.
18727 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18728 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18729 Modified to be more robust.
18730 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18731 (build_new_invocation, try_builtin_assignconv,
18732 patch_switch_statement, string_constant_concatenation,
18733 build_string_concatenation, patch_string_cst, patch_string,
18734 java_expand_switch): New function declarations.
18735 * parse.y: Rules related to switch and EH tagged <node>.
18736 (label_id): Set to NULL_TREE
18737 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18739 (this_or_super:): Fixed indentation.
18740 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18741 statement_expression:): Removed call to RULE on all sub-rules.
18742 (switch_expression:, switch_labels:): New rules.
18743 (switch_statement:, switch_block:, switch_block_statement_groups:,
18744 switch_block_statement_group:, switch_labels:, switch_label:):
18746 (throw_statement:, synchronized_statement:, try_statement:):
18747 Defined temporary actions.
18748 (class_instance_creation_expression:): Call
18749 build_new_invocation. Fixed indentation.
18750 (field_access): Fixed indentation.
18751 (method_invocation): Likewise.
18752 (make_qualified_primary): Use THIS_EXPR.
18753 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18754 resolving from SUPER, set *type_found.
18755 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18756 (java_complete_tree): Removed unused local variable `location'. Case
18757 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18758 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18759 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18760 STRING_CST: case. default: checks for patchable strings.
18761 (complete_function_arguments): Transform string constant or
18762 crafted StringBuffer if necessary.
18763 (build_method_invocation): Fixed comments.
18764 (build_new_invocation): New function.
18765 (patch_assignment): Call try_builtin_assignconv to figure a valid
18766 assignment conversion between builtin types.
18767 (try_builtin_assignconv): New function.
18768 (build_binop): Use URSHIFT_EXPR directly to call build.
18769 (operator_string): Use UNARY_PLUS_EXPR.
18770 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18772 (do_merge_string_cste, merge_string_cste,
18773 string_constant_concatenation, build_string_concatenation,
18774 patch_string, patch_string_cst): New function.
18775 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18776 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18777 (build_newarray_node): Use NEW_ARRAY_EXPR.
18778 (build_this): Use THIS_EXPR.
18779 (build_return): Enable debug information on return statement.
18780 (build_if_else_statement): Likewise.
18781 (complete_labeled_statement): Fixed related comment.
18782 (build_loop_body): Fixed comment.
18783 (build_bc_statement): Enable debug information on break/continue
18785 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18787 (patch_switch_statement, case_identity, java_expand_switch): New
18790 1998-09-21 Per Bothner <bothner@cygnus.com>
18792 * buffer.h (BUFFER_INIT): New macro.
18793 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18794 Pass (struct jcf_partial *state) to most functions.
18795 (jcf_block, jcf_relocation): New types.
18796 Support labels, branches, conditionals, loops.
18798 1998-09-21 Tom Tromey <tromey@cygnus.com>
18800 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18802 1998-09-21 Per Bothner <bothner@cygnus.com>
18804 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18805 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18806 not integer_type_node (INT_TYPE_SIZ bits).
18808 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18810 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18811 * jcf-dump.c (print_exception_table): New function.
18812 (disassemble_method): Better handling of wide instructions.
18813 Make more robust for bad input.
18815 1998-09-30 Jeffrey A Law (law@cygnus.com)
18817 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18820 1998-09-17 Jeffrey A Law (law@cygnus.com)
18822 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18824 1998-09-17 Tom Tromey <tromey@cygnus.com>
18826 * Makefile.in ($(PARSE_H)): Removed target.
18828 1998-09-17 Jeffrey A Law (law@cygnus.com)
18830 * Makefile.in (JAVA_OBJS): Add memmove.o
18831 (memmove.o): New target & rules.
18833 1998-09-15 Tom Tromey <tromey@cygnus.com>
18835 * expr.c (expand_invoke): Don't generate a call to the class init
18838 1998-09-14 Jeffrey A Law (law@cygnus.com)
18840 * Makefile.in: Add many missing dependencies.
18841 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18843 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18844 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18846 1998-09-11 Per Bothner <bothner@cygnus.com>
18848 * decl.c (complete_start_java_method): If method is static (and
18849 not private) call _Jv_InitClass.
18850 * expr.c (expand_invoke): Don't call build_class_init.
18852 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18854 1998-09-10 Jeffrey A Law (law@cygnus.com)
18856 * Make-lang.in (GCJ): Define before using.
18858 1998-09-09 Jeffrey A Law (law@cygnus.com)
18860 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18861 losing due to namespace pollution in GNU getopt.h
18863 1998-09-09 Tom Tromey <tromey@cygnus.com>
18865 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18866 (java.all.cross): Likewise.
18867 (java.rest.encap): Likewise.
18869 1998-09-08 Jeffrey A Law (law@cygnus.com)
18871 * gjavah.c (print_class_decls): Fix thinko in arglist
18872 * jcv-io.c (find_classfile): Similarly.
18874 1998-09-07 Jeffrey A Law (law@cygnus.com)
18876 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18878 1998-09-05 Tom Tromey <tromey@cygnus.com>
18880 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18881 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18882 * Makefile.in (PARSE_C): New macro.
18883 (PARSE_H): Likewise.
18884 (PARSE_SCAN_C): Likewise.
18885 ($(PARSE_C)): Target renamed from parse.c.
18886 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18887 (clean): Remove parse-scan.c as well.
18888 (parse.o): Depend on $(PARSE_C).
18890 1998-09-05 Anthony Green <green@cygnus.com>
18892 * README, license.terms: Removed.
18894 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18895 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18896 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18897 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18898 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18899 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18900 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18901 and Java trademark attribution.
18903 1998-09-04 Tom Tromey <tromey@cygnus.com>
18905 * Makefile.in: Use gcjh, not gjavah.
18906 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18907 * Make-lang.in: Changed gjavah to gcjh everywhere.
18909 1998-09-03 Per Bothner <bothner@cygnus.com>
18911 * gjavah.c: Support new -prepend -add -append flags.
18912 (print_method_info): Method is not virtual if class is final.
18914 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18916 * jv-scan.c: Fixed copyright assignment.
18917 * keyword.gperf: Likewise.
18918 * keyword.h: Likewise.
18919 * lex.c: Fixed copyright assignment.
18920 (java_lex): Push unicode back when parsing '<'.
18921 * lex.h: Fixed copyright assignment.
18922 * parse-scan.y: Likewise.
18923 * parse.h: Fixed copyright assignment.
18924 (build_debugable_stmt, complete_for_loop): New function prototypes.
18925 * parse.y: Fixed copyright assignment.
18926 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18927 size_zero_node when completing a loop with no exit condition.
18928 (for_statement_nsi:): Define action.
18929 (for_init:, for_update:): Return size_zero_node when empty.
18930 (declare_local_variables): Call build_debugable_stmt.
18931 (build_debugable_stmt): New function.
18932 (build_loop_body): Build debugable statement around loop
18934 (complete_loop_body): Take into account the debugable statement
18935 around the EXIT_EXPR.
18936 (complete_loop_body): New function.
18937 (patch_exit_expr): Fixed condition inversion.
18939 1998-09-02 Tom Tromey <tromey@cygnus.com>
18941 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18942 name of thread define.
18943 * jvspec.c (THREAD_NAME): New macro.
18945 (THREADLIB): Likewise.
18946 (lang_specific_driver): Recognize attempt to link with thread
18947 library or gc library. Recognize -ljava on command line so it
18948 isn't linked against more than once.
18950 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18952 * parse-scan.y (report_main_declaration): Name of the class
18953 containing `main' can be a qualified name.
18955 1998-08-31 Tom Tromey <tromey@cygnus.com>
18957 * config-lang.in: Changed gjavac to gjc everywhere.
18958 * Make-lang.in: Changed gjavac to gjc everywhere.
18960 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18962 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18963 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18964 and install the files.
18965 * Makefile.in (JAVA_OBJS_LITE): New variable.
18966 (compiler:): Now include jv-scan as a dependency.
18967 (../jv-scan$(exeext), parse-scan.c): New targets.
18968 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18969 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18970 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18971 check for errors even if parse_only.
18972 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18974 (yylex): New function. Uses java_lex body.
18975 (java_lex): Removed commented out statement. Remove local variable
18976 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18977 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18978 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18979 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18980 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18981 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18983 (java_lex_error): Empty if JC1_LITE is defined.
18984 (java_get_line_col): Return 0 if JC1_LITE is defined.
18985 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18986 SET_MODIFIER_CTX): Moved into the section containing the macros
18987 conditionally defined by JC1_LITE.
18988 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18989 argument if JC1_LITE is defined.
18990 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18991 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18993 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18994 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18995 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18996 to different values according to JC1_LITE.
18997 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18998 declared if JC1_LITE set.
18999 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19000 defined if JC1_LITE not set.
19001 (struct parser_ctx): Reorganized and skip the jc1 front end part
19003 (java_layout_classes): New function definition.
19004 (java_push_parser_context, java_init_lex, yyparse, yylex,
19005 yyerror): Prototype always declared. All other static function
19006 prototypes declared only if JC1_LITE is not set.
19007 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19008 declared in parse.h.
19009 (java_layout_classes): New function.
19010 (java_complete_expand_methods): No longer layout the class here.
19011 * parse-scan.y: New file.
19012 * jv-scan.c: New file.
19014 1998-08-25 Tom Tromey <tromey@cygnus.com>
19016 * gjavah.c (main): Handle -friend option.
19017 (friend_specs): New global.
19018 (generate_access): Handle friend_specs.
19019 (process_file): Likewise.
19020 (MAX_FRIENDS): New macro.
19021 (friend_count): New global.
19022 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19023 Changed all callers.
19025 1998-08-24 Per Bothner <bothner@cygnus.com>
19027 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19028 (main): Handle processing all the entries of a named .zip archive.
19029 * jcf-io.c (jcf_trim_old_input): New function.
19030 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19032 1998-08-24 Per Bothner <bothner@cygnus.com>
19034 * lang.c (flag_assume_compiled): Make default be on.
19036 1998-08-21 Per Bothner <bothner@cygnus.com>
19038 * jcf-dump.c: Add bunches of flags to control output more.
19039 (process_class): New function; support printing more than one class.
19040 (main): Support new --print-main and --javap flags.
19041 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19042 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19044 1998-08-20 Per Bothner <bothner@cygnus.com>
19046 Change mangling of dispatch table to match C++ vtable (w/thunks).
19047 * class.c (build_dtable_decl), java-tree.h: New function.
19048 (make_class_data): Call it.
19049 * decl.c (init_decl_processing): Likewise.
19051 1998-08-19 Warren Levy <warrenl@cygnus.com>
19053 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19054 soft_anewarray; adjust args passed.
19055 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19056 match _Jv_NewObjectArray.
19058 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19060 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19061 * expr.c (loopup_label): Call create_label_decl.
19062 (create_label_decl): New function.
19063 (java_lang_expand_expr): Call expand_start_bindings with argument
19065 * java-tree.h Added space after PROTO in function declarations
19067 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19068 (create_label_decl, push_labeled_block): New function
19070 * lex.c (label_id): Initialize.
19071 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19073 * parse.h Added space after PROTO in function declarations when
19075 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19076 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19077 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19078 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19080 (struct parser_ctxt): New fields current_loop,
19081 current_labeled_block.
19082 (build_if_else_statement, patch_if_else_statement,
19083 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19084 generate_labeled_block, complete_labeled_statement,
19085 build_bc_statement, patch_bc_statement, patch_loop_statement,
19086 build_new_loop, build_loop_body, complete_loop_body): New function
19088 * parse.y (java_warning_count): New global variable.
19089 (label_id): New static variable.
19090 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19091 (block:): Return size_zero_node when block is empty.
19092 (empty_statement:): Return size_zero_node.
19093 (statement:): Implement supplemental action when for_statement: is
19095 (label_decl:): New rule.
19096 (labeled_statement:): Rewritten using label_decl. Actions
19098 (labeled_statement_nsi:): Likewise.
19099 (if_then_statement): Actions implemented.
19100 (while_expression): New rule.
19101 (while_statement:): Rewritten using while_expression. Actions
19103 (while_statement_nsi:): Likewise.
19104 (do_statement_begin:): New rule.
19105 (do_statement:): Rewritten using do_statement_begin. Actions
19107 (for_statement:): Rewritten using for_begin. Actions implemented.
19108 (for_statement_nsi:): Likewise.
19109 (for_header:, for_begin:): New rules.
19110 (for_init:): Actions implemented.
19111 (statement_expression_list:, break_statement:,
19112 continue_statement:): Likewise.
19113 (yyerror): Count number of issued warning(s).
19114 (java_report_errors): Report error(s) and/or warning(s).
19115 (java_complete_class): Use build_java_argument_signature to
19116 recompute completed method signature.
19117 (java_check_regular_methods): New locals method_wfl and aflags.
19118 Use method_wfl instead of lookup_cl during error reports. Fixed
19119 indentation and modified some error messages. Use
19120 lang_printable_name in method instead of the DECL_NAME. New code
19121 to issue warnings on methods not overriding corresponding methods
19122 private to a different package.
19123 (java_method_add_stmt): Call add_stmt_to_compound.
19124 (add_stmt_to_compound): New function.
19125 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19126 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19127 (build_if_else_statement, patch_if_else_statement,
19128 build_labeled_block, generate_labeled_block,
19129 complete_labeled_statement, build_new_loop, build_loop_body,
19130 complete_loop_body, patch_loop_statement, build_bc_statement,
19131 patch_bc_statement, patch_exit_expr): New functions.
19132 * typeck.c (build_java_signature): Build argument signature before
19133 enclosing it in between parenthesis.
19135 1998-08-17 Warren Levy <warrenl@cygnus.com>
19137 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19138 (JAVA_OBJS): Added reminder comment
19140 1998-08-13 Nick Clifton <nickc@cygnus.com>
19142 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19143 be interpreted as a long long.
19145 1998-08-13 Warren Levy <warrenl@cygnus.com>
19147 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19148 soft_initialise_class. Use _Jv_NewMultiArray, not
19149 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19150 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19151 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19152 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19154 1998-08-12 Per Bothner <bothner@cygnus.com>
19156 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19157 length_identifier_node): New global tree node constants.
19158 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19159 Replace uses by super_identifier_node etc.
19160 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19162 * parse.y (resolve_field_access): Don't special-case ".length" if
19163 flag_emit_class_files.
19164 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19165 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19168 1998-08-11 Per Bothner <bothner@cygnus.com>
19170 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19171 * class.c (make_method_value): Remove init for removed fields.
19173 * class.c (layout_class): Use build_java_argument_signature.
19174 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19176 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19177 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19178 (build_java_signature): Don't use push_java_argument_signature.
19180 * typeck.c (lookup_argument_method): New function.
19181 * parse.y (java_check_regular_methods): Use lookup_argument_method
19182 instead of lookup_java_method2 followed by lookup_java_method.
19184 * parse.y (check_method_redefinition): Minor optimization.
19186 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19187 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19189 1998-08-10 Tom Tromey <tromey@cygnus.com>
19191 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19194 * gjavah.c (java_float_finite): Use K&R-style definition.
19195 (java_double_finite): Likewise.
19196 (generate_access): Now returns void. Changed all callers.
19197 (last_access_generated): Removed.
19198 (process_file): Only make a single pass over the .class file.
19200 1998-07-29 Per Bothner <bothner@cygnus.com>
19202 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19203 for compatibility for G++ (with -fvtable-thunks).
19204 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19206 * gjavah.c (process_file): Use public inheritance for super-class.
19208 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19210 * lex.c (java_init_lex): Initialize ctxp->package.
19211 * parse.h (struct parser_ctxt): package and package_len replaced
19212 by tree package, an identifier node. Field method_decl_list is
19213 gone. Fixed comments.
19214 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19215 class_in_current_package): New function prototypes.
19216 * parse.y (array_type:): Set class loaded flag on primitive type
19218 (package_declaration:): Assign ctxp->package to the
19220 (method_invocation:): Handle invocation of method qualified by
19222 (single_type_import_declaration:): Removed ambiguity check.
19223 (java_pop_parser_context): New local variable `next'. Reset and
19224 set IMPORT_CLASSFILE_NAME flags on current and previous import
19226 (java_accstring_lookup): Use new local macro COPY_RETURN.
19227 (lookup_field_wrapper): New function.
19228 (parser_qualified_classname): Use merge_qualified_name.
19229 (parser_check_super_interface): Broaden error message.
19230 (do_resolve_class): Check for qualified class name in the current
19231 compilation unit if appropriate.
19232 (process_imports): Check for already defined classes.
19233 (check_pkg_class_access): Got rid of call to
19234 get_access_flags_from_decl.
19235 (java_complete_expand_methods): Call safe_layout_class based on
19236 the current class size.
19237 (make_qualified_primary): Build a WFL qualification on primary if
19239 (merge_qualified_name): New function.
19240 (make_qualified_name): Use merge_qualified_name.
19241 (resolve_expression_name): Use safe_lookup_field.
19242 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19243 (resolve_qualified_expression_name): Likewise. Check on resolved
19244 element accessibility.
19245 (not_accessible_p, class_in_current_package): New functions.
19246 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19247 (patch_method_invocation_stmt): Merged common pieces. Check
19248 accessibility of invoked method.
19249 (check_for_static_method_reference): Add returned type in error
19251 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19252 (refine_accessible_methods_list): Merged two conditions in test.
19253 (java_complete_class): Sanity check on stabilize_ref gone.
19254 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19256 1998-07-28 Per Bothner <bothner@cygnus.com>
19258 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19260 1998-07-24 Tom Tromey <tromey@cygnus.com>
19262 * gjavah.c (F_NAN): Removed.
19263 (F_NAN_MASK): New macro.
19264 (F_POSITIVE_INFINITY): Removed.
19265 (F_NEGATIVE_INFINITY): Likewise.
19266 (java_float_finite): Rewrote.
19267 (D_NAN_MASK): Renamed.
19268 (java_double_finite): Rewrote.
19269 (D_POSITIVE_INFINITY): Removed.
19270 (D_NEGATIVE_INFINITY): Likewise.
19272 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19273 If verbose, print underlying representation of value in hex.
19275 1998-07-24 Per Bothner <bothner@cygnus.com>
19277 * buffer.h, buffer.c: New files.
19278 * Makefile.in (JAVA_OBJS): Add buffer.o.
19280 Support locals variables and writing their debug entries to .class.
19281 * jcf-write.c: Simplify some by user new buffer type.
19282 (vode_buffer_grow): Removed.
19283 (struct localvar_info): New type.
19284 (localsvars, localvartable): New buffers.
19285 (localvar_alloc, localvar_free): New functions.
19286 (generate_bytecode_insns): Handle local variables.
19287 (generate_classfile): Write LocalVariableTable attribute.
19289 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19291 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19292 * zipfile.h (ZIPMAGIC): New macro.
19294 1998-07-24 Tom Tromey <tromey@cygnus.com>
19296 * Makefile.in (gjavah.o): Updated dependencies.
19297 (jcf-dump.o): Likewise.
19298 (all.indirect): Use ../gjavah.
19299 (../gjavah$(exeext)): Likewise.
19300 (clean): Don't remove gjavah.
19301 (clean): Remove parse.c, not java/parse.c.
19302 * Make-lang.in (java): Added gjavah.
19303 (gjavah$(exeext)): New target.
19304 (GJAVAH_SOURCES): New macro.
19305 (java.all.build): Added gjavah.
19306 (java.all.cross): Likewise.
19307 (java.rest.encap): Likewise.
19308 * config-lang.in (compilers, stagestuff): Added gjavah.
19310 1998-07-23 Tom Tromey <tromey@cygnus.com>
19312 * gjavah.c (java_float_finite): New function.
19313 (java_double_finite): Likewise.
19314 (F_POSITIVE_INFINITY): New macro.
19315 (F_NEGATIVE_INFINITY): Likewise.
19317 (D_POSITIVE_INFINITY): Likewise.
19318 (D_NEGATIVE_INFINITY): Likewise.
19320 (print_field_info): Use java_float_finite and java_double_finite.
19322 1998-07-23 Per Bothner <bothner@cygnus.com>
19324 * parse.y (method_header): Name "this" implicit argument.
19326 1998-07-22 Per Bothner <bothner@cygnus.com>
19328 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19329 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19330 (put_linenumber): New function.
19331 (generate_bytecode_insns, generate_classfile): Write line numbers.
19333 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19335 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19336 (lookup_name, build_known_method_ref, build_class_init,
19337 build_invokevirtual, invoke_build_dtable, match_java_method,
19338 build_field_ref, pushdecl_force_head, build_java_binop,
19339 binary_numeric_promotion, build_decl_no_layout,
19340 build_java_arrayaccess, build_newarray, build_anewarray,
19341 build_java_array_length_access, build_java_arraynull_check): New
19342 extern function prototypes.
19343 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19344 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19346 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19348 * jcf.h (jcf_out_of_synch): New extern function prototype.
19349 * parse.h: Static/global function implemented in parse.y
19350 prototyped and declarations moved at the end of the file.
19351 (DECL_P): Check that the argument isn't null.
19352 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19353 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19354 (QUAL_DECL_TYPE): New macro.
19355 (PARAMS): Macro definition removed.
19356 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19357 (return_statement:): Call build_return.
19358 (field_access:): Call make_qualified_primary in sub rule.
19359 (method_invocation:): Build method invocation and call
19360 make_qualified_primary when processing primaries.
19361 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19362 get_type_from_signature.
19363 (java_check_regular_method): Extra integer 0 argument when calling
19364 lookup_java_method2.
19365 (lookup_java_interface_method2): Extra method DECL argument when
19366 calling lookup_java_interface_method2.
19367 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19368 COMPOUND_EXPR node.
19369 (java_complete_expand_method): Layout current class iff not
19370 already done. Don't process interface's methods.
19371 (java_complete_expand_method): Use super class only if it
19372 exists. Use current class otherwise.
19373 (make_qualified_primary): New function.
19374 (resolve_expression_name): Process qualified expression or
19375 expression from primary the same way.
19376 (resolve_expression_name): Two last arguments to
19377 resolve_field_access are now NULL_TREEs.
19378 (resolve_field_access): New variable is_static. Local field must
19379 be DECLs. is_static computed on field DECLs only. Append code in
19380 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19381 to initialize field_type.
19382 (resolve_qualified_expression_name): New local variable,
19383 previous_call_static and is_static. Handle primaries with function
19384 calls, casts, array references and `this'. `super' now handled as
19385 `(super_class)this'. Use is_static to clarify boolean expressions.
19386 Added code to handle case where a proper handle is required to
19387 access a field. Use QUAL_DECL_TYPE where applicable.
19388 (maybe_access_field): New function.
19389 (patch_method_invocation_stmt): New arguments primary, where,
19390 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19391 deleted. Use `where' as a type to search from if specified. Check
19392 for static method reference where forbidden. Append primary or
19393 current_this to the argument list if not calling constructor nor
19395 (check_for_static_method_reference): New function.
19396 (patch_invoke): Layout the class on which new is done if
19398 (lookup_method_invoke): Changed format to report errors on
19400 (qualify_ambiguous_name): New local variable this_found. Now
19401 handle things from primaries. Method call are considered
19403 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19404 changed into NULLs.
19405 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19406 (java_complete_tree): New case fo RETURN_EXPR. Process function
19407 call arguments in separate function.
19408 (complete_function_arguments): New function.
19409 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19411 (patch_assignment): Take the return function slot into account as
19412 a RHS. Distinguish assignment from a return.
19413 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19414 when checking methods in interfaces.
19415 (resolve_type_during_patch): NULL argument to unresolve_type_p
19416 instead of NULL_TREE.
19417 (patch_newarray): Fixed typo in comment.
19418 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19419 (build_return, patch_return): New functions.
19420 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19422 1998-07-21 Per Bothner <bothner@cygnus.com>
19424 * constants.c (find_name_and_type_constant, find_fieldref_index,
19425 find_methodref_index): New methods.
19426 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19427 just return given method. Also, rename to build_known_method_ref.
19428 (expand_invoke): Rename call to build_invoke_non_interface.
19429 * java-tree.h, parse.h: Update prototype.
19430 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19431 (such as expand_expr_stmt) if flag_emit_class_files.
19432 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19433 STACK_TARGET, IGNORE_TARGET): New macros.
19434 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19435 (generate_bytecode_insn): New function to generate method's bytecode.
19436 (generate_classfile): Node generate Code attribute for a method.
19437 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19438 push_long_const, field_op, adjust_typed_op, maybe_wide):
19439 New functions used by generate_bytecode_insn.
19441 * typeck.c (signature_include_return): Remove variable.
19442 (push_java_argument_signature, build_java_argument_signature): New.
19443 (build_java_signature): Use push_java_argument_signature.
19444 * parse.y: Use build_java_argument_signature instead of fiddling
19445 with signature_include_return.
19447 1998-07-17 Tom Tromey <tromey@cygnus.com>
19449 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19452 * Makefile.in (all.indirect): Added gjavah$(exeext).
19453 (gjavah$(exeext)): Added $(exeext).
19456 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19458 * class.c (layout_class): Call to java_layout_parsed_class replace
19459 by safe_layout_class.
19460 * expr.c (build_java_array_length_access): Removed static storage
19461 class in the function definition.
19462 (build_java_arraynull_check): Likewise.
19463 Also fixed typos in two comments.
19464 * lex.c (java_init_lex): Initialize static global kw_length.
19465 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19466 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19468 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19469 * parse.h (resolve_no_layout): New static function declaration.
19470 (get_identifier_in_static): Declaration removed.
19471 (java_layout_parsed_class): Function name declaration changed to
19473 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19474 not_initialized_as_it_should_p, build_this): New static function
19476 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19477 binary_numeric_promotion, stabilize_reference,
19478 build_decl_no_layout, build_java_arrayaccess): Extern function
19479 declarations moved into their own section.
19480 (build_newarray, build_anewarray, build_java_array_length_access,
19481 build_java_arraynull_check): New extern function declarations.
19482 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19483 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19485 (CALL_CONSTRUCTOR_P): New macro.
19486 * parse.y (kw_length): New static global tree node.
19487 (return_statement): Tagged <node>.
19488 (RETURN_TK): Tagged <operator>.
19489 (variable_declarator_id:): Build variable declaration with an
19490 empty initialization value if a syntax error was found in the
19491 initialization part of the variable declaration.
19492 (statement_without_trailing_substatement:): return_statement: now
19493 uses the default rule.
19494 (return_statement:): Temporarily fixed to return NULL_TREE.
19495 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19496 (class_instance_creation_expression:): Class creation rules now
19497 call build_method_invocation upon reduction.
19498 (array_creation_expression:): Rules call build_newarray_node upon
19500 (dim_exprs:): Build a list of dimension expressions.
19501 (dim_expr:): Store location of the OSB_TK in the dimension
19503 (method_invocation:): Added a new error rule.
19504 (build_unresolved_array_type): WFL argument may also be an array
19505 on a primitive type. Name of the argument changed to reflect this.
19506 (method_declarator): Insert argument type at the beginning of the
19507 argument type list and later reverse the list.
19508 (unresolved_type_p): Argument 'returned' may be optionally
19510 (java_layout_class_from_source): Function renamed
19512 (resolve_and_layout): Now call resolve_no_layout and
19514 (resolve_no_layout): New function.
19515 (purify_type_name): New function.
19516 (complete_class_report_errors): Call purify_type_name during error
19517 report on a type not found.
19518 (process_imports): error_found local variable doesn't need to be
19519 initialized to zero.
19520 (declare_local_variables): New local type_wfl. Fixed typo in error
19521 message. type_wfl assigned to unresolved type and used to register
19522 incomplete type. Build a WFL around the variable initialization
19523 statement so that debug info can be generated on it.
19524 (source_start_java_method): Reverse argument list after they've
19526 (current_this): New static global variable.
19527 (java_complete_expand_methods): Set current_this when appropriate.
19528 (resolve_expression_name): Build correct static and non static
19529 field access bearing a simple name.
19530 (resolve_field_access): Resolve the length field of arrays. Handle
19532 (patch_method_invocation_stmt): Set the type of the method
19533 invocation to error_mark_node. This value is later overridden by a
19534 valid type, if any. Don't handle qualified constructor invocation
19535 as qualified method invocation. Call lookup_method_invoke with its
19536 new flag. It's no longer necessary to access the selected method
19537 as the value of a tree list. Handle constructor invocation.
19538 (patch_invoke): Reverse argument list when invoking non interface
19539 methods. Insert call to new as the first argument of the
19541 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19542 defined within a final class. Return INVOKE_STATIC if the invoked
19543 method is a constructor.
19544 (lookup_method_invoke): New lc argument is a flag to indicate a
19545 constructor lookup. Now handle constructor lookup. Choose the most
19546 specific method in case several were matching the invocation
19547 requirements. Return a method decl instead of a tree list featuring
19548 one single method decl element.
19549 (refine_accessible_methods_list): New lc flag argument to
19550 indicate that a constructor is being looked up.
19551 (not_initialized_as_it_should_p): New function.
19552 (java_complete_tree): Now process fake tree codes
19553 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19554 save_expr on resolved function call arguments. Case on
19555 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19556 (patch_assignment): LHS can be a field access expression. When
19557 dealing with reference, lhs_type is the promoted type of the
19558 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19560 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19561 (patch_binop): Use not_initialized_as_it_should_p where
19563 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19564 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19566 (resolve_type_during_patch): New function.
19567 (patch_cast): Call resolve_type_during_patch to resolve type and
19568 report error accordingly.
19569 (patch_array_ref): Use not_initialized_as_it_should_p where
19570 applicable. Array base expression is saved before being
19571 used. Promote the type of an array elements if it contains non
19573 (build_newarray_node, patch_newarray, build_this): New functions.
19575 1998-07-16 Tom Tromey <tromey@cygnus.com>
19577 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19578 increment it in `for' statement.
19579 (print_field_info): If number is inf or nan, don't print it.
19580 (print_method_info): If method name is `delete', just ignore it.
19581 (print_c_decl): Special-case jstringArray.
19583 * gjavah.c (help): New function.
19584 (no_argument): New function.
19585 (usage): Changed text.
19586 (main): Rewrote argument handling. Now handles -v, --help,
19588 (version): New function.
19589 (found_error): New global.
19590 (main): Return found_error.
19591 (generate_access): Set found_error.
19592 (print_c_decl): Likewise.
19594 1998-07-15 Tom Tromey <tromey@cygnus.com>
19596 * gjavah.c (print_c_decl): Don't print "," when examining field.
19597 Skip type name when looking at "[L" types.
19598 (process_file): Now static.
19599 (generate_access): Now returns int.
19600 (last_access_generated): New global.
19601 (process_file): Clear last_access_generated; make multiple passes
19603 (print_field_info): Just return if generate_access returns true.
19604 (print_method_info): Likewise. Also, allow <init> functions to
19606 (print_c_decl): Added is_init argument. Print constructors
19608 (print_cxx_classname): Use UTF8_GET to extract characters from
19610 (print_base_classname): New function.
19611 (print_class_decls): New function.
19612 (process_file): Use it.
19613 (utf8_cmp): New function.
19615 1998-07-13 Nick Clifton <nickc@cygnus.com>
19617 * lang-options.h: Format changed to match changes in gcc/toplev.c
19618 to implement a --help option.
19620 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19622 * decl.c (init_decl_processing): Revert change to dtable_type.
19624 1998-07-09 Per Bothner <bothner@cygnus.com>
19626 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19628 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19630 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19632 * lang.c (lang_init): Default flag_exceptions to 1, without
19633 checking to see if it's 2 first.
19635 1998-07-08 Jeffrey A Law (law@cygnus.com)
19637 * constants.c: Include "system.h".
19638 * decl.c: Likewise.
19639 * lang.c (flag_new_exceptions): Get via extern now.
19640 (lang_init_options): New functions. Turn on flag_new_exceptions.
19642 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19644 * lex.c (java_lex): Return 0 when we see an invalid character in
19647 * lex.c (java_read_char): Specify extra argument when calling
19649 (java_read_unicode, java_parse_end_comment,
19650 java_parse_escape_sequence): Likewise,
19651 (java_lex): Specify extra argument when calling
19652 java_lex_error. Test that IDs are beginning with a legal character
19653 for IDs. Handle invalid characters with an error message and a
19654 call to java_lex_error.
19655 (java_lex_error): Adjust column position by new argument
19656 `forward'. Issue an error even if in the middle of reporting an
19659 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19661 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19662 we don't explicitly put a null pointer when we're copying it.
19664 1998-07-07 Tom Tromey <tromey@cygnus.com>
19666 * gjavah.c (print_cxx_classname): New function.
19667 (super_class_name): Likewise.
19668 (print_super_fields): Removed.
19669 (in_super): Removed.
19670 (print_field_info): Never generate #defines.
19671 (print_c_decl): Changed generated types to match JNI. No longer
19672 print class name before method name.
19673 (print_method_info): Print "static" before static methods.
19674 Print "virtual" before non-final methods.
19675 (usage): Use exit(1), not exit(-1).
19677 (print_field_info): Use %.17g to print a double.
19678 (last_access): New globals.
19679 (process_file): Initialize last_access.
19680 (usage): Now static.
19681 (ACC_VISIBILITY): New define.
19682 (generate_access): New function.
19683 (print_field_info): Call it.
19684 (print_method_info): Likewise. Also, generate information for all
19685 methods, not just native methods. Return void.
19686 (print_c_decl): Return void.
19687 (print_field_info): Return void.
19689 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19691 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19692 processing the jc1 grammar file. Prefix bison functions and
19693 variables with java_.
19694 (parse.c): Dependencies on parse.h and lex.h
19695 * expr.c (build_java_arrayaccess): Function now global.
19696 * java-tree.h: Comment reorganized to carry on previous
19697 classification effort.
19698 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19699 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19700 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19701 java_parse (new prefix java_ generated by bison).
19702 (java_layout_parsed_class, java_register_parsed_class): Function
19704 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19705 * lex.c (static tree wfl_op): Variable deleted.
19706 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19707 ctxp fields to NULL_TREE.
19708 (java_lex): No longer create WFL for operators. Filename caching
19709 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19710 created as STRING_CST and later expanded. Removed extra argument
19711 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19713 (build_wfl_node): Removed code in comments.
19714 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19715 store token and location data in the current bison token.
19716 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19717 static/extern function declaration at the beginning of the file.
19718 (struct qualification): Data structure definition deleted.
19719 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19720 (qualify_ambiguous_name): Function declaration modified. Function
19721 now returns nothing.
19722 (build_array_ref, patch_array_ref, make_qualified_name,
19723 resolve_qualified_expression_name, maybe_generate_clinit,
19724 resolve_field_access): New static function declarations.
19725 (build_java_arrayaccess): New extern function declaration.
19726 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19727 (CALL_EXPR_PRIMARY): Macro deleted.
19728 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19729 (struct parser_ctxt): Field initialized_final
19730 removed. non_static_initialized, static_initialized: New fields.
19731 * parse.y (static tree kw_super, static tree kw_this): New global
19733 (%union): tree wfl field of operator member replaced by int
19734 location. WFLs are non longer created for operators.
19735 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19736 (qualified_name:): Now calls make_qualified_name to build the
19738 (type_declaration:): Consider generating <clinit> when class
19740 (variable_declarator:): Directly build an assignment node when the
19741 variable is initialized when declared.
19742 (this_or_super:): Build a WFL and set current location when THIS
19743 or SUPER are parsed.
19744 (expression_statement:): Wrap statement around a WFL.
19745 (primary_no_new_array:): Fixed typo. Changed value returned by
19746 THIS_TK because of its new type (temporary).
19747 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19748 (field_access:): Build qualified name with SUPER.
19749 (method_invocation:): Fixed returned value because of SUPER's new
19751 (array_access:): Use OSB_TK location information.
19752 (post_increment_expression:, post_decrement_expression:,
19753 unary_expression:, pre_increment_expression:,
19754 pre_decrement_expression:, unary_expression_not_plus_minus:,
19755 cast_expression:, multiplicative_expression:,
19756 additive_expression:, shift_expression:, relational_expression:,
19757 equality_expression:, and_expression:, exclusive_or_expression:,
19758 inclusive_or_expression:, conditional_and_expression:,
19759 conditional_or_expression:, assignment:): Use new location/token
19760 information available on operators.
19761 (create_class): Set super_decl_type to NULL_TREE when processing
19763 (register_fields): Field initialization is now a MODIFY_EXPR
19764 node. Chain initialization code to the matching lists (according
19765 to the field declaration modifiers).
19766 (maybe_generate_clinit): New function.
19767 (method_header): Don't set method's DECL_NAME to a WFL when adding
19768 methods to java.lang.Object.
19769 (resolve_and_layout): Now can return NULL_TREE if the type
19770 resolution fails. Otherwise, return the class DECL instead of its
19772 (check_method_redefinition): Don't patch method DECL_NAME if it
19773 belongs to java.lang.Object.
19774 (process_imports): Simply assign error_found to the value returned
19775 by check_pkg_class_access.
19776 (declare_local_variables): Don't use their init statements (if
19777 any) when parsing error were previously found. Reuse MODIFY_EXPR
19778 build during parsing as an init statement.
19779 (java_method_add_stmt): Now return the current method body.
19780 (java_layout_parsed_class, java_register_parsed_class): Functions
19782 (java_complete_expand_methods): Initialize the constant pool on a
19783 per class basis. Layout the classes before expanding their method
19784 bodies. Don't try expand artificial constructor code if error were
19785 found. Make the classes data and register them if no error were
19787 (java_complete_expand_method): Retrieve an artificial constructor
19788 argument list before entering its body. Assign the top block to
19789 the artificial constructor function body and set types of declared
19790 blocks and compound statements to void. Walk method body if not an
19791 artificial constructor.
19792 (make_qualified_name, cut_identifier_in_qualified): New functions.
19793 (resolve_expression_name): Fixed comments. Save/restore the
19794 current class CLASS_LOADED_P flag value. Build non qualified
19795 static field access and handle qualified expression names.
19796 (resolve_field_access, resolve_qualified_expression_name): New
19798 (patch_method_invocation_stmt): Use the new expression resolution
19799 scheme, calling resolve_field_access when the function call is
19800 resolved as an expression.
19801 (qualify_ambiguous_name): Function rewritten to work on qualified
19802 expression produced by make_qualified_name.
19803 (java_complete_tree): Promote type when function's argument are
19804 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19805 the assignment to discover further errors if RHS is a expression
19806 name that fails to evaluate. Declare LHS initialized even though
19807 the assignment failed. Don't use the location variable and removed
19808 extra argument in patch function calls. Now handle the ARRAY_REF
19809 case and build internal string representation when STRING_CSTs are
19811 (build_method_invocation): Don't wrap function call around a WFL.
19812 (build_assignment): Likewise. Use the operator location
19814 (patch_assignment): Handle array access LHSs. Handle error
19815 provenance, resulting in a better error report.
19816 (build_binop): Use op_location from operator as binop location
19818 (build_unaryop, build_incdec, build_cast): Likewise.
19819 (patch_binop): Extract location information from the node. Fixed
19820 typo in error message.
19821 (patch_unary_op): Extract location information from the node.
19822 (build_array_ref, patch_array_ref): New functions.
19824 1998-07-01 Tom Tromey <tromey@cygnus.com>
19826 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19827 match _Jv_IsInstanceOf.
19828 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19829 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19831 1998-06-30 Tom Tromey <tromey@cygnus.com>
19833 * decl.c (init_decl_processing): Functions are now named
19834 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19836 1998-06-29 Per Bothner <bothner@cygnus.com>
19838 * java-tree.h (load_class): Add prototype.
19839 * class.c (is_compiled_class): Add missing arg to load_class.
19840 * expr.c (expand_java_NEW): Call load_class.
19841 * parse.y (process_import): Removed bogus use of void return value.
19843 1998-06-25 Per Bothner <bothner@cygnus.com>
19845 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19846 Function name is "_Jv_Throw" instead of "soft_athrow".
19847 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19848 Function name is "_Jv_AllocObject" instead of "soft_new".
19849 Takes an extra parameter (object size).
19850 * expr.c: Update calls.
19852 1998-06-24 Per Bothner <bothner@cygnus.com>
19854 * lex.c (java_get_line_col): Handle end-of-file.
19855 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19857 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19859 * lang.c (lang_init): Make -fexceptions the default.
19860 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19861 exception handling is not turned on.
19863 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19865 * lang.c (flag_new_exceptions): Make this this default.
19866 * decl.c (end_java_method): Call emit_handlers.
19867 * except.c (method_init_exceptions): Set language code and version.
19868 (expand_start_java_handler): Enable exception, and call
19869 expand_eh_region_start.
19870 (expand_end_java_handler): Enable exception, and set up catch blocks.
19871 (emit_handlers): New routine to generate the saved handlers.
19872 * java-except.h (emit_handlers): Add prototype.
19874 1998-06-12 Per Bothner <bothner@cygnus.com>
19876 We used to have three different representations of the constant pool:
19877 the CPool structure, the tree_constant_pool, and the constructures
19878 used to build the Class object (which may need class and string
19879 constants) in compiled code. None were appropriate for compiling
19880 to .class files, so I did a major overhaul.
19882 First, the tree_constant_pool array was removed. Things were
19883 modified to the CPool structure in the JCF could be used.
19884 Second, a "capacity" field was added to the CPool, and functions
19885 written to search for a matching constant, adding one if not found.
19886 The code that generated the Class object was changed to use a CPool.
19887 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19888 the static Class object are now only in build_constants_constructor.
19889 Finally, I wrote code which can generate a .class file (including its
19890 constant pool) from the RECORD_TYPE of a class. This is a big step
19891 on the way to compiling Java source into .class files.
19893 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19894 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19896 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19897 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19898 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19899 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19900 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19901 (lang_type): Removed constant_pool field.
19902 * jcf.h (CPool): Renamed size to count. Added field capacity.
19903 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19904 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19905 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19907 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19908 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19909 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19910 (set_constant_entry, find_constant1, find_constant2,
19911 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19912 find_utf8_constant, find_class_or_string_constant): New functions.
19914 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19915 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19916 (give_name_to_class, get_class_constant): Likewise.
19917 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19918 (get_name_and_type_constant, get_ref_constant): Removed.
19919 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19920 * parse.y: Don't save/restore tree_constant_pool.
19921 * verify.c (verify_jvm_instructions): Update for new approach.
19922 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19924 * lang-options.h: Added -femit-class-file, -femit-class-files.
19925 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19926 (lang_f_options): Added "emit-class-file(s)".
19928 * expr.c (build_java_arrayaccess): Generate more efficient array
19929 bounds checking, by using unsigned compare.
19931 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19933 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19935 * parse.h: New comment on the handling of unresolved type
19936 identifiers. JDEPs are now part of the jdep_code enum.
19937 (typedef struct jdep): Now use enum jdep_code or int, depending on
19938 availability. Both are narrowed down to an 8 bits bitfield.
19939 (CALL_EXPR_PRIMARY): Fixed comment.
19941 1998-06-10 Tom Tromey <tromey@cygnus.com>
19943 * Make-lang.in (java): Added gjavac and jvgenmain.
19944 (java.start.encap): Depend on gjavac.
19945 (java.rest.encap): Depend on jvgenmain.
19947 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19948 (JAVA_CROSS_NAME): Likewise.
19949 (java.all.build): Depend on jvgenmain and gjavac.
19950 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19951 (jvgenmain$(exeext)): New target.
19952 (java.install-common): Wrote.
19953 * config-lang.in (compilers, stagestuff): Added gjavac and
19956 1998-06-10 Dave Brolley <brolley@cygnus.com>
19958 * lang.c (lang_decode_option): New argc/argv interface.
19960 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19962 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19963 * decl.c (build_decl_no_layout): New function.
19964 * expr.c (java_lang_expand_expr): Layout declarations found in
19965 blocks before they're pushed.
19966 * jcf-parse.c (load_class): Save current line when parsing class
19968 (parse_source_file): Register class before expanding their
19970 * lang.c (put_decl_node): Produce `null' when `void *' is
19972 * lex.c (static tree wfl_op): New static global, for error report
19974 (java_init_lex): wfl_operator and wfl_op initialized
19975 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19977 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19978 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19979 build_unresolved_array_type): New static function definitions.
19980 (build_decl_no_layout): New extern function declared.
19981 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19982 faulty modifier exists.
19983 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19984 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19985 (UNARY_PLUS_EXPR): New fake operator.
19986 (struct parser_ctxt): New field osb_number.
19987 * parse.y (static tree wfl_operator): New static WFL for operator
19988 bound error messages.
19989 (DECR_TK, INCR_TK): Moved.
19990 (OP_TK): Tagged <operator>.
19991 (array_type:): Now call build_unresolved_array_type.
19992 (dim_expr:): Count the number of '[' seen.
19993 (post_increment_expression, post_decrement_expression,
19994 pre_increment_expression, pre_decrement_expression,
19995 unary_expression_not_plus_minus, unary_expression:): Actions are
19996 now building the corresponding unary expressions.
19997 (cast_expression:): Actions are now building cast expressions.
19998 (build_unresolved_array_type): New function.
19999 (create_interface): Reset the number of declared interfaces.
20000 (create_class): Likewise.
20001 (method_header): Methods declared within the scope of an interface
20002 are now implicitly set public and abstract.
20003 (java_complete_class): Variable's and parameter's type are patched
20004 with a promoted type.
20005 (declare_local_variables): Resolved non builtin types are promoted
20006 before being used to build a variable decl. Removed type patch
20007 posted on variable initialization statement.
20008 (source_start_java_method): Use build_decl_no_layout to build the
20009 decl of a parameter of incomplete type.
20010 (java_register_parsed_class): Process interfaces too. Call
20011 rest_of_decl_compilation on each processed class declarations.
20012 (java_complete_expand_methods): Don't attempt to expand things in
20014 (java_complete_tree): Process CONVERT_EXPR, even though it always
20015 has a type. Propagate error_mark_node to node's type too. Promote
20016 method's call argument type and return error_mark_node if
20017 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20018 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20019 handle unary operator nodes.
20020 (build_assignment): Added comment.
20021 (print_int_node): New function.
20022 (patch_assignment): New second argument. New error handling. Use
20023 print_int_node. Handle references. Use can_cast_to_p to issue
20024 different error message according to the context and check upon
20025 the initialization of the RHS.
20026 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20027 (operator_string): Handle more operators.
20028 (patch_binop): No longer use a function static
20029 wfl_operator. Improved error message on shift distance.
20030 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20031 patch_cast): New functions.
20033 1998-06-05 Per Bothner <bothner@cygnus.com>
20035 * jvspec.c: New file.
20036 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20038 * java-tree.h (identifier_subst): Add declaration.
20040 1998-06-04 Tom Tromey <tromey@cygnus.com>
20042 * jvgenmain.c (main): Generate call to JvRunMain.
20044 * class.c (make_class_data): Push value for "sync_info" field.
20045 * decl.c (init_decl_processing): Push "sync_info" field.
20047 1998-06-03 Per Bothner <bothner@cygnus.com>
20049 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20050 Java (source) name, not signature.
20051 Set TYPE_ALIGN to (at least) that of element_type.
20053 1998-06-02 Per Bothner <bothner@cygnus.com>
20055 * class.c: Moved classname-mangling-rekated code to ...
20056 * mangle.c: ... this new file.
20057 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20058 * Makefile.in: Update for above changes.
20060 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20062 * expr.c (truthvalue_conversion): Convert integer and floating
20063 point value to their truth value.
20064 * lex.c (java_lex): Handle the `null' literal.
20065 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20066 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20067 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20070 * parse.y: Reorganization/documentation on token declaration.
20071 (binop_lookup[]): New added new tree codes.
20072 (relational_expression): Build corresponding binary operators.
20073 (equality_expression, conditional_and_expression,
20074 conditional_or_expression): Likewise.
20075 (java_complete_class): Fix crash in debug message.
20076 (java_complete_tree): Check initialization of method call
20077 arguments. Further bogus node evaluation to detect more error
20078 during assignments. Handles more binary operators.
20079 (patch_assignment): Use DECL_P.
20080 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20082 (operator_string): Handle more case. Compacted source.
20083 (patch_binop): Changed function comment. Checking for
20084 uninitialized first operand takes the compound assignment into
20085 account and uses DECL_P. Checking for uninitialized second operand
20086 delayed to routine's end. Use macros to issue type bound error
20087 messages and issue messages on both operands if their types are
20088 different. Force fixed type into node. Handle all binary
20091 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20093 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20094 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20095 build operator node and return tokens.
20096 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20097 * parse.h (java_complete_tree): Changed returned type in prototype.
20098 (build_method_invocation, build_assignment, patch_assignment,
20099 patch_binop): New static function declarations.
20100 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20101 BUILD_EXPR_WFL): New macros.
20102 * parse.y (enum tree_code binop_lookup[]): New static for token to
20104 (%union): Parser union has new sub-structure `operator'.
20105 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20106 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20107 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20108 ASSIGN_ANY_TK): Tokens tagged `operator'.
20109 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20110 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20111 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20112 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20113 (assignment_operator:): Rule tagged `operator'.
20114 (expression_statement:): Re-installed default rule.
20115 (method_invocation:): Sub rules call build_method_invocation.
20116 (postfix_expression:): Don't attempt to resolve name here. Just
20118 (multiplicative_expression:): Sub-rules build corresponding binop
20120 (additive_expression:, shift_expression:, and_expression:,
20121 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20122 (assignment:): Sub rule invoke build_assignment.
20123 (assignment_operator:): Default rules on sub rules.
20124 (force_error): Added documentation on this variable.
20125 (declare_local_variables): Build initialization calling
20127 (expand_start_java_method): Removed unused rtx declaration. Mark
20128 arguments as already initialized.
20129 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20130 (java_complete_expand_methods): Don't process next method if
20131 completion of the previous one triggered errors.
20132 (java_complete_expand_method): Call source_end_java_method if no
20133 error were found during completion.
20134 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20135 locals declaratilon. Handle names found within a class. Return
20136 error_mark_node when things aren't found.
20137 (patch_method_invocation_stmt): Return error_mark_node on failures.
20138 (patch_invoke): Removed unused local. Return the correct node.
20139 (java_complete_tree): Now returns a value. The BLOCK section binds
20140 local identifiers and the type of a BLOCK is now void. Assign the
20141 result of operand completion on COMPOUND_EXPR. Assign the
20142 encapsulated node of a WFL to the result of its completion, except
20143 when the node is an identifier. Now handle MODIFY_EXPR and several
20144 binary operators. Return error_mark_node on errors.
20145 (build_method_invocation, build_assignment, patch_assignment,
20146 build_binop, operator_string, patch_binop): New functions.
20147 * typeck.c (binary_numeric_promotion): New function.
20149 1998-05-21 Per Bothner <bothner@cygnus.com>
20151 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20152 Replace most uses of ident_subst by identifier_subst.
20154 * class.c (push_class_static_dummy_field): Removed function.
20155 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20156 instead of looking got "class" static field. Create that decl here.
20157 (class_identifier_node): Removed; no longer needed.
20158 (init_class_processing): Don't init class_identifier_node.
20159 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20160 Do nreverse 0 times (instead of twice) for Object and Class.
20161 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20163 1998-05-20 Per Bothner <bothner@cygnus.com>
20165 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20166 while initializing linenumber_count and linenumber_table.
20167 Do it before init_function_start (which calls emit_line_note).
20168 * expr.c (expand_byte_code): Don't need to clear lineno here.
20170 1998-05-18 Tom Tromey <tromey@cygnus.com>
20172 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20173 then mangle number as _N_.
20175 * class.c (mangle_class_field): New function.
20176 (build_class_ref): Set assembler name of class reference using
20177 mangle_class_field.
20178 (push_class_static_dummy_field): Likewise.
20180 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20182 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20183 of assigning to TREE_CODE. The latter method exploits a feature
20184 of GCC that is not ANSI compliant.
20186 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20188 * decl.c (pushdecl_force_head): New function.
20189 (pushlevel): Removed conditional printf.
20190 (complete_start_java_method): Don't enter local variable scope if
20191 function is compiled from source code.
20192 * expr.c: parse.h now included
20193 (java_lang_expand_expr): New function.
20194 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20195 printf. Terminate buffer when doing directories.
20196 * jcf-parse.c (parse_source_file): Call lang_init_source before
20197 parsing and before code generation.
20198 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20199 use printf if the macro is defined.
20200 * lang.c (lang_init): Install lang_expand_expr hook on
20201 java_lang_expand_expr.
20202 (java_dummy_print): New function.
20203 (lang_init_source): New function.
20204 * lex.c (java_lex): Remember location of an opening brace at the
20205 second nesting level.
20206 (java_is_eol): Unget character seen after a CR if it is EOF.
20207 * parse.h: Now includes lex.h
20208 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20209 printf if the macro is defined.
20210 (expand_start_java_method, build_expr_block, enter_block,
20211 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20212 New static function declarations.
20213 (pushdecl_force_head): New extern function declaration.
20214 (INCOMPLETE_TYPE_P): New macro.
20215 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20216 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20217 BLOCK_EXPR_ORIGIN): New macros.
20218 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20219 DECL_SOURCE_LINE_LAST): New macros.
20220 (struct parser_ctxt): Removed field current_method_decl, redundant
20221 with the field current_function_decl. Added fields
20222 first_ccb_indent1 and pending_block.
20223 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20224 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20226 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20227 (compilation_unit:): Cosmetic on sub rule.
20228 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20229 (variable_initializer:): Installed default rule on expression:.
20230 (method_declaration:): method_header: starts a new
20231 method. method_body: installs the function body, absorbs blocks
20232 emitted for temporary variable scopings, pops function's body block
20233 and merges function's last statement lineno in DECL_SOURCE_LINE.
20234 (method_body:): Installed default rules.
20235 (block:): Call enter_block when an opening brace is seen. Absorb
20236 scoping blocks and call exit_block when a closing brace is seen.
20237 (block_statement:): Cosmetic changes.
20238 (method_invocation:): Create WFL around CALL_EXPR node.
20239 (patch_stage): Added comment around definition.
20240 (method_header): Try to use first_ccb_indent1 as the first line of
20241 the method, so BP debug info are emitted at the first opening
20242 brace of the function. If the function has no body, use the
20243 location of the function's name. Override currently defined method
20244 name with the matching WFL so we can point redefinition errors
20245 using the location where the function's name was declared.
20246 (check_abstract_method_header): Interprets DECL_NAME as an
20247 identifier or as a WFL, accordingly.
20248 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20249 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20250 location and name information out of it and reinstall DECL_NAME to
20251 its original identifier node value.
20252 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20253 function's source code).
20254 (read_import_dir): Test the value returned by find_class and issue
20255 a fatal accordingly.
20256 (declare_local_variables): Push a new block for the scope of the
20257 new variable(s) if code has been already generated at that nesting
20258 level. Pinpoint redefinition errors using the variable id
20259 WFLs. Generate initialization code if necessary. If the variable
20260 type is incomplete, register a patch on its decl.
20261 (source_start_java_method): Rewritten. Define a new block for the
20262 function's parameters. Build parameter decl out of function's
20263 arguments and register them for a patch if their types are
20265 (expand_start_java_method): Includes the part of
20266 source_start_java_method that was pushing the parameter decls and
20267 completing the method start code.
20268 (source_end_java_method): Removed call the expand_end_bindings and
20269 poplevel (already taken care of). Reinstall function's arguments
20270 and get function's last line of code before calling
20271 expand_function_end.
20272 (java_method_add_stmt): New comment before the function's
20273 code. Complement the second operand of the current COMPOUND_EXPR
20275 (java_complete_expand_methods): Don't generate debug info on line
20276 zero when expanding a generated constructor.
20277 (java_complete_expand_method): Set start and end line numbers for
20278 a artificially generated constructor to one and manually call
20279 enter_block and exit_block when defining it. For all methods:
20280 expand function's start calling the new expand_start_java_method
20281 and invoke java_complete_tree on the effective method's body, if
20283 (resolve_expression_name): Now use lookup_name_in_blocks to search
20284 local variable decls and print out an error when variables are
20286 (patch_method_invocation_stmt): Inserted comment before the
20288 (lookup_method_invoke): Chain method's arguments using chainon
20289 with the current arg list as a second argument. Inserted missing
20290 IDENTIFIER_POINTER when reporting an error on methods not found.
20291 (refine_accessible_methods_list): Don't retain constructors.
20292 (patch_arguments): Function removed.
20293 (java_complete_tree): Inserted comment before the function's
20294 code. New case for BLOCKs. Moved the WFL case a bit
20295 further. Complete function's arguments.
20296 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20297 maybe_absorb_scoping_blocks): New functions.
20299 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20301 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20303 * jcf-parse.c (parse_source_file, java_error_count): New forward
20304 and extern declarations.
20305 (java_parse_abort_on_error): Macro moved.
20306 (jcf_parse_source): fatal called if fopen fails. Now calls
20308 (parse_source_file): New parse_only parameter. Reflects the
20309 elimination of the second pass.
20310 (yyparse): parse_source_file called with argument set to 0.
20311 * jcf.h (JCF_ZERO): Sets java_source to zero.
20312 * lex.c (java_init_lex): pass argument is gone. Function modified
20313 to be called once during the analysis of a file.
20314 (java_unget_unicode): Fixed typo in fatal message.
20315 (java_get_line_col): Likewise.
20316 (java_lval): Likewise. String literals no longer built during
20318 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20320 * parse.h (MODIFIER_WFL): New macro.
20321 (parse_check_super, parser_check_super_interface): Now return int.
20322 (parser_chain_incomplete_item, not_builtin_p,
20323 complete_method_decl): Declarations removed.
20324 (build_method_invocation_stmt, build_invoke): Renamed using the
20325 `patch' instead of `build'
20326 (register-incomplete_type, obtain_incomplete_type,
20327 java_complete_tree, java_complete_expand_method,
20328 unresolved_type_p, create_jdep_list): New function declarations.
20329 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20330 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20331 (jdep): New typedef on new struct _jdep.
20332 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20333 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20334 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20335 JDEP_RESOLVED_P): New macros.
20336 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20337 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20338 JDEP_VARIABLE): New enum values and jdep kinds.
20339 (jdeplist): New typedef on struct _jdeplist.
20340 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20342 (CALL_EXPR_PRIMARY): New macro.
20343 (struct parser_ctxt): Fields java_pass, current_method_decl,
20344 method_decl_list deleted. New field jdeplist.
20345 (INCOMPLETE_P): Macro deleted.
20346 * parse.y (single_type_import_declaration:): Removed pass switch.
20347 (type_import_on_demand_declaration): Likewise.
20348 (field_declaration:): Removed pass switch on all sub rules.
20349 (class_declaration:): Call the complete_class_decl removed on
20351 (method_declaration:): Removed second pass switch. No longer chain
20352 methods decl when method_header reduced.
20353 (method_header:): Sub rules no longer depend on pass switch.
20354 (method_declarator:): Likewise.
20355 (method_body:): Likewise.
20356 (abstract_method_declaration:): Likewise.
20357 (block_statement:): Likewise.
20358 (local_variable_declaration:): Likewise.
20359 (argument_list:): Likewise.
20360 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20361 removed. Partial CLASS_EXPR tree node built instead.
20362 (postfix_expression:): Removed pass switch on all sub rules.
20363 (java_pop_parser_context): Free classd_list content.
20364 (yyerror): Call obstrack_grow0 to finalize error message.
20365 (check_class_interface_creation): Comment modified to reflect new
20366 returned value meaning. Removed second pass switch. Return 1 if an
20367 error was found, 0 otherwise. Adjust pointer on filename if a
20368 leading path separator was found.
20369 (maybe_create_class_interface_decl): Removed first pass switch
20370 when linking the class decl to the class_list. Install a new
20371 jdep_list for the class.
20372 (add_superinterfaces): List of unresolved interfaces is
20373 gone. Unresolved interfaces are directly added to the current
20375 (create_interface): Second pass shortcut removed.
20376 ctpx->modifier_ctx access through MODIFIER_WFL.
20377 (create_class): Second pass shortcut removed. Call to
20378 register_incomplete_type replaces the call to
20379 parser_chain_incomplete_item.
20380 (complete_class_decl): Function removed.
20381 (duplicate_declaration_error): New way of retrieving redeclared
20383 (register_fields): Call to lookup_modifier_cl replaced by
20384 MODIFIER_WFL. New way of handling unresolved type, using
20385 unresolved_type_p and obtain_incomplete_type.
20386 register_incomplete_type replaces call to parser_chain_incomplete_item.
20387 (patch_stage): New static global variable.
20388 (method_header): New way of handling unresolved type, using
20389 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20390 indicates that the method decl needs to be patched.
20391 (check_abstract_method_header): Call to lookup_modifier_cl
20392 replaced by MODIFIER_WFL.
20393 (method_declarator): Incomplete argument type are registered
20394 calling register_incomplete_type. Patch on the declared method is
20395 issued in that case.
20396 (unresolved_type_p): New function.
20397 (parser_check_super_interface): New comment to reflect function's
20398 modified returned type (int). Function and has a new argument
20399 this_wfl. Call to parse_error_context uses this_wfl instead of
20400 relying on lookup_cl.
20401 (parser_check_super): Comment reflects function's new returned
20402 type (int). Function returns nonzero value on error.
20403 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20404 register_incomplete_type, jdep_resolve_class): New functions to
20405 handle incomplete types in declarations.
20406 (java_complete_class): Rewritten to work with the new incomplete
20407 type handling scheme.
20408 (complete_class_report_errors): Likewise.
20409 (complete_method_decl): Removed: it jobs is now handled by
20410 java_complete_class.
20411 (do_resolve_class): Class loaded in not already loaded and not
20412 found in Java source code.
20413 (java_check_regular_methods, java_check_abstract_methods): Don't
20414 call complete_method_decl anymore.
20415 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20416 (read_import_dir): Got rid of the pass number dependency.
20417 (declare_local_variables): New handling of unresolved types (patch
20419 (source_start_java_method): New parameter level. Function called
20420 with level set to 1 when argument types are potentially
20421 unresolved. Called to complete the job with level set to 2 once
20422 types are complete.
20423 (source_end_java_method): Call to permanent_allocation
20424 removed. Waiting to be replaced by a more suitable obstack
20426 (java_complete_expand_methods, java_complete_expand_method,
20427 java_expand_finals): New functions.
20428 (build_method_invocation_stmt): Renamed
20429 patch_method_invocation_stmt. Extracts function call expression
20430 (wfl) and arguments (args) from CALL_EXPR tree operands.
20431 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20432 call. Patch the function and argument operand of the CALL_EXPR
20434 (patch_argument, java_complete_tree): New functions.
20436 1998-04-20 Per Bothner <bothner@cygnus.com>
20438 Recover from missing fields and methods (i.e. error instead of fatal).
20439 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20440 * expr.c (expand_invoke): Recover from missing method.
20441 (expand_java_field_op): Recover from missing field.
20442 Inline references to java.lang.{Integer,Char,...}.TYPE.
20443 * typeck.c (get_type_from_signature), java-tree.h: New function.
20444 * class.c (add_method): Use get_type_from_signature.
20445 (build_class_ref): Handle a class that was not found.
20446 * typeck.c (convert): Handle conversion to pointers (for convenience).
20447 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20448 instead of lookup_field to handle missing fields.
20450 * jcf-parse.c (process_zip_dir): Set java_source.
20452 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20454 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20456 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20458 * jcf-parse.c (load_class): Don't change input_filename before
20459 calling jcf_parse_source (but still do it before calling
20461 (jcf_parse_source): Assign input_filename after having saved the
20463 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20464 list. ctxp->modifier_ctx zeroed according to its new
20465 definition. ctxp->filename initialized. Removed
20466 JAVA_MODIFIER_CTX_UNMARK.
20467 (java_unget_unicode): Update the character based column position.
20468 (java_allocate_new_line): ref_count not used anymore. Always free
20469 ctxp->p_line. Initialize c_line->char_col to 0.
20470 (java_get_unicode): Update the character based column position.
20471 (java_lex): Use ctxp->elc to store current position in source
20472 file, at the beginning of the parsed token. Set modifier_ctx entry
20473 corresponding to the parse modifier to a WFL node. Return a WFL
20474 node when an identifier is parsed.
20475 (java_lex_error): Now uses ctxp->elc to store current position in
20477 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20478 * lex.h (build_wfl_node): New function definitions.
20479 (struct java_line): ref_count and next fields are gone. New field
20481 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20482 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20483 (JAVA_COLUMN_DELTA): New macro.
20484 (java_lc): New typedef on new struct _java_lc.
20485 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20486 (parse_error_context, parse_warning_context): Changed prototypes.
20487 (java_get_line_col): Added as an available global function.
20488 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20489 (IC_DECL): Replaced by macro IC_TYPE
20490 (DEPEND_WFL): New macro.
20491 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20493 (exit_java_complete_class): Removed a commented out statement.
20494 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20495 now an array of tree nodes. Deleted fields line_list and
20496 e_line. New field elc, to replace e_line.
20497 * parse.y (array_type:): Build WFL node.
20498 (qualified_name:): Build a single WFL node out of two. Retain
20499 the location information of the first node in the resulting node.
20500 (package_declaration:): Use package name as a WFL node
20501 (single_type_import_declaration:): Use imported name as a WFL node.
20502 (type_import_on_demand_declaration:): Use root of the imported
20503 packages as a WFL node.
20504 (field_declaration:): Removed unused local variable cl.
20505 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20506 (yyerror): New static elc. Removed static error_line, error_pos.
20507 New local code_from_source. Save ctxp->elc into elc at the first
20508 pass. Call java_get_line_col to get a string of the line where
20509 the error occurred.
20510 (debug_line): Removed static function.
20511 (parse_error_context, parse_warning_context): Parameter cl is now
20512 a WFL node. Use its value to initialize ctxp->elc.
20513 (redefinition_error): Parameter cl is now a WFL node.
20514 (parse_add_interface): New parameter wfl. No longer call
20515 lookup_cl, use wfl instead.
20516 (check_class_interface_creation): Parameter cl is now a WFL node.
20517 (maybe_create_class_interface_decl): Likewise.
20518 (add_superinterfaces): New function.
20519 (create_interface): Removed local cl, node, super_decl,
20520 super_decl_type. Function now uses id as a WFL node. Better
20521 warning/error report on obsolete or forbidden mix of
20522 modifiers. Now calls add_superinterfaces to register interfaces.
20523 (create_class): Removed local cl, node. Local variable id is used
20524 as a WFL node. Better error report on forbidden modifier
20525 mix. Uses add_superinterfaces to register interfaces.
20526 (find_field): Argument cl is now a WFL node. Now store the WFL
20527 node of a fields that needs to be checked for their
20529 (method_header): Local variable node non longer used. Local
20530 variable id replaces cl.
20531 (check_modifiers_consistency): Local variable cl is now a WFL
20533 (method_declarator): Local variable cl replaced by parameter id.
20534 (parser_qualified_name): Now uses parameter name as a WFL node.
20535 (parser_check_super_interface): New parameter wfl, for achieve
20536 greater accuracy during error reports.
20537 (parser_chain_incomplete_item): New parameter named location. Used,
20538 along the decl, to construct the incomplete item node.
20539 (java_complete_class): resolve_class now uses WFL node extracted
20540 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20542 (complete_method_decl): Unresolved function's argument types are WFL.
20543 (resolve_class): Parameter cl is now a WFL node.
20544 (resolve_and_layout): Likewise.
20545 (do_resolve_class): Likewise. Try first to use cl and then do the
20546 lookup on the decl when calling check_pkg_class_access.
20547 (complete_class_report_errors): Use IC_TYPE in place of
20548 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20549 instead of doing a lookup over the decl.
20550 (java_check_final): Use WFL info from field tree list.
20551 (lookup_cl): Rewritten and returns a statically defined WFL node.
20552 (lookup_modifier_cl): Now uses information from WFL nodes.
20553 (process_imports): Likewise.
20554 (read_import_dir): name and cl arguments replaced by a single WFL
20555 node. Function modified accordingly.
20556 (find_in_imports_on_demand): Now uses WFL node.
20557 (check_pkg_class_access): cl argument is now a WFL node.
20558 (declare_local_variables): Fixed to use WFL nodes.
20559 (resolve_expression_name): Likewise.
20560 (build_method_invocation_stmt): name_combo argument renamed
20561 wfl. Function modified to use WFL nodes.
20562 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20563 (lookup_method_invoke): cl is now a WFL node. Added missing
20564 IDENTIFIER_POINTER to class type decl name.
20566 1998-04-14 Dave Brolley <brolley@cygnus.com>
20568 * lang.c (init_parse): Now returns char* containing the filename.
20570 1998-04-10 Per Bothner <bothner@cygnus.com>
20572 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20574 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20575 * class.c (make_class_data): If flag_assume_compiled, initial class
20576 state is CSTATE_PREPARED; make superclass and interfaces direct
20577 references, rather than constant pool indexes.
20579 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20581 * parser.y: Include flags.h. Removed debug variable pl.
20582 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20583 (block:): Likewise.
20584 (labeled_statement_nsi:): Generate debug info when reducing
20585 expression_statement:.
20586 (check_pkg_class_access): get_access_flags_from_decl invocation
20587 fixed for new CLASS_* flags location.
20588 (source_end_java_method): Save/restore parser context when
20589 entering/leaving this routine. Restore lineno to its right value
20590 before calling expand_end_bindings.
20591 (build_method_invocation_stmt): build_invoke called with the
20592 current line information.
20593 (build_invoke): New argument cl. Wrap the function call around a
20595 (refine_accessible_methods_list): Changed comment, removed
20597 * parse.h: Fixed typo in comments.
20598 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20599 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20600 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20602 * lex.c (java_lex): Record the last closing curly bracket of a
20604 * jcf-parse.c (jcf_parse_source): Now calls
20605 java_check_methods. Clarified comment, fixed typo.
20607 1998-04-09 Dave Brolley <brolley@cygnus.com>
20609 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20610 (finish_parse): Expose for non USE_CPPLIB builds.
20612 1998-04-08 Jeffrey A Law (law@cygnus.com)
20614 * lang.c (lang_print_xnode): New function.
20616 1998-04-03 Per Bothner <bothner@cygnus.com>
20618 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20619 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20620 used to build a class's dispatch table.
20621 (make_class_data): Generate dispatch table if flag_assume_compiled.
20622 Set dtable of class object to address of class_dtable_decl.
20624 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20625 be volatile and have side effects - generates better code.
20627 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20628 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20630 * expr.c (expand_invoke): If class is final, method is
20631 effectively final, so can call it directly.
20633 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20635 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20637 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20639 * parse.y (build_method_invocation_stmt): Removed extra argument
20642 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20644 * expr.c (dtable_indent): Now static global.
20645 (expand_invoke): Now call invoke_build_dtable and
20646 build_invokevirtual.
20647 (invoke_build_dtable, build_invokevirtual): New functions.
20648 * jcf-io.c (find_class): Defer issuing a warning by setting
20649 jcf->outofsynch to 1.
20650 * jcf-parse.c (jcf_out_of_synch): New function.
20651 (load_class): Test this_jcf.outofsynch flag and call
20652 jcf_out_of_synch accordingly.
20653 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20654 comment indentation.
20655 * lex.c (java_get_unicode): Fixed code indentation.
20656 (java_lex): Create string literal. Fixed typo. Removed several
20657 premature obstack_free.
20658 * parse.h: New enums for name resolution and invocation mode.
20659 (struct qualification): New data structure.
20660 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20661 (do_resolve_class, build_method_invocation_stmt,
20662 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20663 debug_line, identical_subpath_p, invocation_mode,
20664 refine_accessible_methods_list, build_invoke,
20665 lookup_method_invoke): New functions declared.
20666 (build_invokevirtual, invoke_build_dtable, match_java_method,
20667 build_field_ref, jcf_out_of_synch): New references to external
20669 (struct parse_ctxt): Removed artificial_constructor field.
20670 * parse.y: (array_type:): Type defined for this rule.
20671 (class_type:): Installed default rule for interface_type:.
20672 (array_type:): Now build Java array type.
20673 (qualified_name:): Now use obstack_grow0.
20674 (method_declaration:): Skip the artificial constructor added to
20676 (abstract_method_declaration:): Execute the code only during pass 1.
20677 (block:): Installed default rule in block_statements:.
20678 (block_statement:): Add the statement to the method during pass 2.
20679 (statement_expression): Installed default rule for
20680 method_invocation:.
20681 (argument_list:): Added code to build the argument list.
20682 (method_invocation:): Added call to create the method invocation
20684 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20685 (debug_line): New function for debug.
20686 (complete_class_decl): No longer do something during pass 1.
20687 (method_header): Use BUILD_PTR_FROM_NAME.
20688 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20690 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20691 function's main comment.
20692 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20694 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20695 (resolve_class): Now works with arrays.
20696 (do_resolve_class, resolve_and_layout): New functions.
20697 (java_check_regular_methods): Reverse method list before and after
20698 having processed it. No longer set ctxp->artificial_constructor.
20699 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20700 accordingly. Fixed typo in issued error message. Now use
20702 (find_in_imports_on_demand): Now use obstack_grow0.
20703 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20704 (source_end_java_method): Call expand_expr_stmt instead of
20705 expand_expr. Calls it before calling expand_function_end.
20706 (java_method_add_stmt): Do nothing if errors were found during
20708 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20709 (build_method_invocation_stmt, build_invoke, invocation_mode,
20710 lookup_method_invoke, refine_accessible_methods_list,
20711 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20713 * typeck.c (build_java_signature): Properly end method signature
20714 if return type skipped.
20715 (match_java_method): New function.
20717 1998-03-16 Per Bothner <bothner@cygnus.com>
20719 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20721 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20723 * expr.c (build_invoke_non_interface): New function.
20724 (methods_ident, ncode_ident): Now static globals.
20725 (expand_invoke): Use build_invoke_non_interface.
20726 * java-tree.h (struct lang_decl): New field function_decl_body.
20727 (DECL_FUNCTION_BODY): New macro.
20728 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20729 CLASS_FROM_SOURCE_P.
20730 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20731 before starting pass 2. Call to java_generate_parsed_class replaced
20732 by java_register_parsed_class.
20733 * lex.c: Fixed typo in header. Some line width related formating.
20734 * lex.h: Some line width related formating.
20735 * parse.h (source_end_java_method, resolve_expression_name,
20736 complete_class_decl, maybe_create_class_interface_decl,
20737 check_class_interface_creation): New static function declarations.
20738 (java_layout_parsed_class, java_method_add_stmt): New function
20740 (struct parser_ctxt): Field mark_class_generate removed. New
20741 fields class_list and artificial_constructor.
20742 * parse.y: Fixed typo in header.
20743 (class_declaration:): Call complete_class_decl when class body
20745 (method_declaration:): Call source_end_java_method in pass 2 when
20746 the method body is defined.
20747 (postfix_expression:): Do expression name resolution on sub-rule
20748 name during pass 2.
20749 (create_class, create_interface): Merged common pieces.
20750 (check_class_interface_creation, maybe_create_class_interface_decl):
20752 (complete_class_decl): New function.
20753 (register_fields): Fixed line width related typo.
20754 (method_header): Correctly skip first argument when fixing
20755 argument line. Changed the loop.
20756 (java_check_circular_reference): Now use ctxp->class_list.
20757 (java_complete_class): Removed start/stop marking.
20758 (java_check_regular_methods): Now takes a class decl as an
20759 argument. Add default constructor if none were encountered.
20760 (java_check_methods): Now use ctxp->class_list. Changed call to
20761 java_check_regular_methods.
20762 (source_start_java_method): Set DECL_ARG_TYPE for each function
20764 (source_end_java_method, java_method_add_stmt): New functions.
20765 (java_generate_parsed_class): No longer exists.
20766 (java_layout_parsed_class, java_register_parsed_class): New functions.
20767 (resolve_expression_name): New function.
20769 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20771 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20772 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20773 until pass initializations are done. Call read_import_dir with
20775 * parse.h: (lookup_modifier_cl): New function declared.
20776 (INTERFACE_FIELD_MODIFIERS): New macro.
20777 (OBSOLETE_MODIFIER_WARNING): New macro.
20778 * parse.y: (register_fields): Class type and current field name in
20779 local variables. Check modifier(s) if adding field(s) to an interface.
20780 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20781 and report errors using the faulty modifier line context.
20782 (lookup_modifier_cl): New function.
20783 (read_import_dir): Detect and report default import processing
20786 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20788 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20789 * class.c (is_compiled_class): Return 1 after making sure it
20790 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20791 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20792 * java-tree.h (flag_assume_compiled): Add decl.
20793 * lang.c (lang_f_options): Add the flag.
20794 (flag_assume_compiled): Add decl, default to 0.
20796 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20798 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20799 (is_compiled_class): Likewise.
20800 (layout_class): Likewise.
20801 (layout_class): Detect and lay out classes defined in source code.
20802 (interface_of_p, add_interface_do, may_add_interface): New
20804 (add_interface): Now use add_interface_do.
20805 (add_method_1): New function.
20806 (add_method): Now use add_method_1.
20807 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20808 (complete_start_java_method): New function.
20809 (start_java_mehod): Now call complete_start_java_method.
20810 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20811 (expand_invoke): Likewise and fixed typo.
20812 *gjava.c: (print_super_field): Use new argument to find_class
20815 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20816 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20817 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20819 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20820 (add_method_1, push_class): New prototypes.
20821 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20822 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20823 directory where the class was found.
20824 (find_class): New argument DO_CLASS_FILE. Function find_class
20825 modified accordingly.
20826 *jcf-parse.c: (fix_class_path): New function.
20827 (load_class): Use new VERBOSE argument. load_class now finds and
20828 loads/parses .class/.java files. Save read_state of current_jcf
20830 (java_parser_abort_on_error): New macro.
20831 (jcf_parse_source, parse_source_file): New function.
20832 (jcf_parse): Fixed typo.
20833 (yyparse): Call parse_source_file () only.
20834 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20835 writing the real class name back in the zip directory entry.
20836 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20837 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20838 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20839 (find_class): Prototype fixed.
20840 *lex.c: Added 1998 time stamp.
20841 Removed all static global variables, moved into the parser
20842 context data structure.. Now include unistd.h if SEEK_SET not
20844 (java_init_lex): Rewritten.
20845 (java_sneak_unicode): Modified current unicode access in current line.
20846 (java_unget_unicode): Likewise.
20847 (java_allocate_new_line): New allocation management.
20848 (java_read_char): Modified access and storage of unget_utf8_value.
20849 New way of processing current unicode.
20850 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20851 (java_get_unicode): Now use the parser context.
20852 (java_lineterminator): Likewise.
20853 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20854 of the reentrant parser implementation. Function now use the
20855 parser context data structure and java_lval. Fixed production of
20856 the float and double constant "out of range" error message. Fixed
20857 obstack use. Return integer value when hitting a modifier. Now
20858 return type for TRUE, FALSE and other predefined types. Return
20859 identifier as a TREE_LIST list containing the current line context
20860 as the TREE_VALUE sub-node.
20861 (java_unicode_2_utf8): Fixed typo in declaration.
20862 (java_lex_error): Now use the parser context data structure.
20863 *lex.h: Added 1998 time stamp.
20864 (struct java_line): New fields ref_count and next.
20865 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20866 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20867 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20868 *parse.h: Added 1998 time stamp.
20869 (java_parse_source_file): Renamed from parse_source_file.
20870 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20871 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20872 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20873 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20874 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20875 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20876 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20877 (struct parser_ctxt): New data structure to keep the parser context.
20878 *parse.y: Added 1998 time stamp, got rid of static global variables.
20879 (java_error_count, ctxp): New global variables.
20880 (%union): New value field.
20881 (numeric_type, integral_type): Rules removed.
20882 (primitive_type): Rule defined to handle integral, float, double and
20884 (qualified_name, package_declaration,
20885 single_type_import_declaration, type_import_on_demand_declaration,
20886 modifiers, class_declaration, super, interfaces,
20887 interface_type_list, class_body, field_declaration,
20888 field_declaration, variable_declarators, variable_declarator,
20889 variable_declarator_id, method_declaration, method_header,
20890 formal_parameter_list, formal_parameter, method_body, block,
20891 static, interface_declaration, extends_interfaces,
20892 abstract_method_declaration, local_variable_declarators): Rules now
20894 (force_error, do_warning): New global statics.
20895 (push_parser_context, parser_context_save_global,
20896 parser_context_restore_global, pop_parser_context): New functions.
20897 (yyerror): Now uses the global parser context. Fixed use of obstack.
20898 (parse_error, parse_error_context, parse_warning_context,
20899 java_accstring_lookup, redefinition_error, check_modifiers,
20900 parser_add_interface, create_interface, create_class, find_field,
20901 duplicate_declaration_error, register_fields, method_header,
20902 check_modifiers_consistency, check_abstract_method_header,
20903 method_declarator, parser_qualified_classname,
20904 parser_check_super_interface, parser_check_super,
20905 parser_chain_incomplete_item, java_check_circular_reference,
20906 layout_class_from_source, java_complete_class,
20907 complete_method_decl, resolve_class, complete_class_report_errors,
20908 java_check_final, check_method_redefinition,
20909 java_check_regular_methods, java_check_abstract_methods,
20910 java_check_methods, lookup_java_interface_method2,
20911 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20912 process_imports, find_in_imports, read_import_entry,
20913 read_import_dir, find_in_imports_on_demand,
20914 check_pkg_class_access, not_builtin_p, declare_local_variables,
20915 source_start_java_method, java_generate_parsed_class): New
20917 *typeck.c: (signature_include_return): New global variable.
20918 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20919 to add the function returned type in the signature.
20921 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20923 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20925 1998-01-29 Dave Brolley <brolley@cygnus.com>
20927 * Make-lang.in (java.info): Added.
20928 (java.install-info): Added
20930 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20932 * Makefile.in (clean): Also remove java/parse.c.
20934 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20936 Add a pair of -fbounds-check/-fno-bounds-check options.
20937 * lang.c (lang_decode_option): Add code to grok arguments.
20938 (flag_bounds_check): Add decl.
20939 (lang_f_options): New array w/ the option in it.
20940 * java-tree.h (flag_bounds_check): Add decl.
20941 * lang-options.h: New file.
20942 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20943 of a static macro value.
20944 (JAVA_ARRAY_EXCEPTION): Delete macro.
20946 1998-01-23 Per Bothner <bothner@cygnus.com>
20948 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20949 * expr.c (build_anewarray): Add missing promote_type.
20951 1998-01-22 Per Bothner <bothner@cygnus.com>
20953 Add array types with known length to optimize bounds checking.
20954 * typeck.c (build_java_array_type): Take length parameter.
20955 (java_array_type_length, build_prim_array_type): New functions.
20956 * java-tree.h: Update for new functions.
20957 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20958 * class.c: Use build_prim_array_type.
20959 * expr.c (can_widen_reference_to): Handle known-length array types.
20960 (verify_jvm_instructions): Keep track of integer push instructions
20961 followed by newarray/anewarray, so we can build known-length arrays.
20962 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20963 (java_array_data_offset): New function.
20964 (build_java_array_length_access): New function. Optimize if constant.
20965 (build_java_arrayaccess): Constant fold bounds check.
20966 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20967 (build_newarray, build_anewarray): New functions.
20968 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20969 * verify.c (merge_types): Handle known-lengh array types.
20971 1998-01-19 Per Bothner <bothner@cygnus.com>
20973 * expr.c (expand_byte_code): Fix performace bug, which caused
20974 searching linenumber_table to be linear rather than constant.
20976 1997-12-12 Per Bothner <bothner@cygnus.com>
20978 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20980 * decl.c, java-tree.h (soft_fmod_node): New global.
20981 * decl.c (init_decl_processing): Define __builtin_fmod.
20982 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20983 using __builtin_fmod.
20985 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20987 * keyword.h: New file, output of keyword.gperf as processed by
20989 * lex.c (java_lex_init): Initialize java_error_flag.
20990 * parse.c (YYERROR_NOW): Uses java_error_flag.
20991 * parse.y: New static java_error_flag. Useless definition of
20993 * parse.y (java_error): Portable error recovery using
20994 java_error_flag (not yet completely tuned).
20996 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20998 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21000 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21002 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21003 (parse.c, lex.c, keyword.h): New rules for Java source code
21005 * parse.c: Renamed into jcf-parse.c.
21006 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21007 * keyword.gperf: New file, Java keywords.
21008 * parse.y: New file, Java language grammar.
21009 * parse.h: New file, Java language grammar definitions.
21010 * lex.c: New file, Java language lexer.
21011 * lex.h: New file, Java language lexer definitions.
21013 1997-12-03 Per Bothner <bothner@cygnus.com>
21015 * decl.c (clinit_identifier_node), java-tree.h: New global.
21016 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21017 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21018 * expr.c (expand_java_field_op): Check for invalid assignment
21021 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21023 1997-10-27 Per Bothner <bothner@cygnus.com>
21025 * verify.c (verify_jvm_instructions): When processing a handler,
21026 attempt to set the current_subr to the right value.
21027 (More complicated code combines Sep 17 and Oct 22 versions.)
21029 1997-10-24 Per Bothner <bothner@cygnus.com>
21031 * class.c (push_class): Figure out (guess) name of source file.
21032 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21033 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21034 (parse_class_file): Change return type from int to void.
21035 Call debug_start_source_file/debug_end_source_file.
21037 * expr.c (build_java_binop): Fix masking 2nd operand.
21038 * decl.c (init_decl_processing): Set sizetype first.
21040 1997-10-22 Per Bothner <bothner@cygnus.com>
21042 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21043 (Revert Sep 17 change.)
21045 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21047 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21048 .class extension in their name and fix thing so we don't process
21049 them parse_zip_file_entries().
21050 (parse_zip_file_entries): Cleaned unused local variables.
21052 1997-10-20 Per Bothner <bothner@cygnus.com>
21054 * expr.c (can_widen_reference_to): Allows equal array element types.
21055 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21056 * jcf-dump.c (RET): Get (and print) index.
21058 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21059 Promote element type to POINTER_TYPE.
21061 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21063 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21064 find_in_current_zip, jcf_figure_file_type): Moved from
21065 jcf-reader.c to parse.c.
21066 * zextract.c: (read_zip_archive): takes file_comment_length possible
21067 field into account.
21069 1997-10-20 Per Bothner <bothner@cygnus.com>
21071 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21073 * verify.c (merge_types): Handle array types even better ...
21075 1997-10-17 Per Bothner <bothner@cygnus.com>
21077 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21079 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21080 * class.c (make_class_data): Don't build fields_decl if no fields.
21081 When building fields_decl, skip if DECL_ARTIFICIAL.
21083 * expr.c (java_stack_swap): Update stack_type_map.
21084 * verify.c (merge_types): Handle array types better.
21086 1997-10-15 Per Bothner <bothner@cygnus.com>
21088 * class.c (add_field): Don't promote short integral fields to
21089 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21090 * expr.c (push_value): Promote and convert short integral values.
21092 * decl.c, java-tree.h (integer_two_node): New constant node.
21093 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21095 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21097 * class.c (append_gpp_mangled_type): Use function argument
21098 unpromoted type to generate mangled name.
21100 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21102 * constants.c (build_constant_data_ref): Now uses current_class
21103 instead of main_class.
21104 (build_constants_constructor): Now uses current_class instead of
21106 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21107 of the global variable SeepZipFiles done here.
21108 * zextract.c (read_zip_archive): extra_field optional field taken
21109 into account while computing the position of the class file in the
21111 * verify.c (verify_jvm_instructions): Use current_jcf to search
21113 * parse.c (load_class): First search for the class to load in the
21114 current zip file. Saves current_jcf (restored before returning
21115 from that function). Don't call JCF_FINISH in the class was found
21116 in the current ZIP file.
21117 (jcf_parse): If the class was found in the current ZIP file, save
21118 its tree_constant_pool (for later reuse).
21119 (parse_class_file): New function. Process each method defined in
21120 the current class and record the class as to be later registered.
21121 (yyparse): Rewritten. Figure the type of the current file and switch
21123 * lang.c: New global variable current_jcf.
21124 (lang_init): Removed compiling_from_source test (done later, in
21125 yyparse). Removed call the jcf_parse ().
21126 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21127 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21128 in the current ZIP file) and zip_offset (offset to the class data in
21129 the current zip file).
21130 * jcf-reader.c: zipfile.h included.
21131 localToFile: New ZipFileCache static global variable
21132 (parse_zip_file_entries): New function. Browse the current ZIP
21133 file directory and process each class found.
21134 (process_zip_dir): New function. Register each class found in the
21135 ZIP file directory. The class aren't parsed but a valid JCF is
21136 link to each of them.
21137 (find_in_current_zip): New function. Search for a class in the
21138 current ZIP file directory. If found, prepare the class so that it
21140 (jcf_figure_file_type): New function. Examine the file structure
21141 to figure a class file, a ZIP file. If none of these categories are
21142 matched, a source file is assumed.
21143 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21144 SeenZipFile: New global variable.
21145 (open_in_zip): Use zipmember's length to accelerate the search for
21146 a member. If zipmember was NULL and zip file successfully read,
21148 * java-tree.h: New global variable current_jcf declared. Added
21149 declaration for current_constant_pool_tags, current_constant_pool_data,
21150 current_constant_pool_length, current_constant_pool_data_ref.
21151 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21152 store the JCF of classes seen in a zip file) and tree *constant_pool
21153 (to save a loaded class constant pool). current_class declared here.
21154 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21155 retrieve method_ref_constant.
21156 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21157 (OBJECT): get_class_constant now uses current_jcf.
21158 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21159 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21160 (expand_invoke): Now uses current_class instead of main_class
21161 (build_class_init): Now uses current_class instead of main_class
21162 * class.c: New static global variable registered_class.
21163 (register_class): New function.
21164 (emit_register_class): Modified to use registered_class instead of
21166 (is_compiled_class): Now take into account class seen in the archive.
21168 1997-10-06 Per Bothner <bothner@cygnus.com>
21170 * except.h: Renamed to: java-except.h.
21171 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21172 * except.c: Add semi-working (commented out) implementation.
21174 * expr.c (expand_iinc): Add needed flush_quick_stack.
21175 * parse.c (set_source_filename): New function.
21176 (give_name_to_class): Set input_filename from package.classname.java.
21178 * jcf-io.c (find_class): Don't look first in ".".
21180 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21182 * zextract.c (read_zip_archive): Now takes into account the
21184 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21186 1997-09-20 Per Bothner <bothner@cygnus.com>
21188 * constants.c, java-tree.h (build_internal_class_name): New function.
21189 (alloc_class_constant): Re-implement using build_internal_class_name.
21190 * class.c (make_class_data): Likewise.
21191 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21193 1997-09-17 Per Bothner <bothner@cygnus.com>
21195 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21196 to NULL before pushing an exception handler target.
21198 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21199 (java_stack_swap, java_stack_dup): Re-write to be safe from
21200 clobbering registers.
21201 (build_class_init): New function.
21203 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21205 * typeck.c (build_java_array_type): Temporary use
21206 permanent_obstack to create the array 'length' field.
21207 * expr.c (lookup_label): Temporay use permanent_obstack to create
21208 label if not found.
21209 * class.c (push_super_field): Tempory use permanent_obstack.
21211 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21213 * typeck.c (type_for_mode): Now handles double_type_node and
21215 * verify.c (verify_jvm_instructions): The instruction following
21216 the wide bytecode is checked. OPCODE_ret added to the list of
21219 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21221 * class.c (make_class): Temporary use permanent_obstack. Set the
21222 class CLASS_P field to 1.
21223 (push_class): Temporary use permanent_obstack.
21224 (set_super_info): Temporary use permanent_obstack.
21225 (add_method): Temporary use permanent_obstack, set
21226 METHOD_TRANSIENT().
21227 (add_field): Temporary use permanent_obstack. Sets
21228 FIELD_VOLATILE() and FIELD_TRANSIENT().
21229 (build_class_ref): Temporary use permanent_obstack if the class
21231 (build_static_field_ref): Temporary use permanent_obstack when
21232 creating field's rtl.
21233 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21234 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21235 and fields. Function finalized, as far as flag handling.
21236 (push_class_static_dummy_field): Temporary use permanent_obstack.
21237 (emit_register_class): Force generation of class registration at
21239 * decl.c (end_java_method): Call permanent_allocation() before
21241 * expr.c (can_widen_reference_to): Added comment to interface
21242 handling, fixed typo.
21243 (lookup_field): Now uses CLASS_P() to correct FIXME
21244 (expand_invoke): Verification on public && !static &&
21245 !abstract moved into soft_lookupinterfacemethod (kaffe).
21246 Use Object class dtable if objectref is an array when expanding
21248 (java_push_constant_from_pool): Temporary use permanent_obstack
21249 for CONSTANT_string
21250 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21251 create constant references.
21252 (get_constant): Temporary use permanent_obstack to create constant.
21253 (load_class): Temporary use permanent_obstack to load class.
21254 (jcf_parse): Temporary use permanent_obstack to perform class
21256 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21257 (build_java_signature): Temporary use permanent_obstack.
21258 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21260 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21261 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21264 1997-09-11 Per Bothner <bothner@cygnus.com>
21266 * class.c (append_gpp_mangled_type): Fix typo.
21267 (emit_register_class): Use main_class to get class object, rather
21268 than looking for no-longer-existing static decl starting with _CL.
21269 * typeck.c (parse_signature_type): Promote array element type
21270 if it is a RECORD_TYPE.
21272 1997-09-10 Per Bothner <bothner@cygnus.com>
21274 * class.c (push_class_static_dummy_field): New function.
21275 (mangle_static_field): New. Do G++-style mangling of static fields.
21276 (layout_class): Mandle static fields here, not in add_field.
21277 (build_class_ref): The class object is now a dummy static field.
21278 * decl.c (find_local_variable): Look for best, instead of first match.
21279 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21280 (build_java_athrow): Don't check here if exception is Throwable.
21281 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21282 (TYPE_USED): Removed. No longer used ...
21283 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21284 * verify.c (push_pending_label): New function.
21285 (push_pending_block): Renamed to check_pending_block.
21286 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21287 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21288 re-checking possible handlers) after a store (less wasted work).
21289 Check for null handler (finally) before calling add_handler.
21290 Various changes to (finally?) correctly handle try/finally.
21292 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21294 * class.c: Include stdio.h.
21296 1997-09-04 Per Bothner <bothner@cygnus.com>
21298 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21299 to make sure class is initialized before static/special invoke.
21301 * verify.c (verify_jvm_instructions): On a store instruction,
21302 call find_local_variable to force pre-allocation of decl and rtx.
21303 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21305 1997-09-03 Per Bothner <bothner@cygnus.com>
21307 * class.c (build_class_ref): Strip off "promoted_" if need be.
21308 (make_field_value): Call build_java_signature when needed.
21309 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21310 * expr.c (build_java_athrow): Don't push_value of exception.
21311 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21312 match specification of [fd]cmp[lg] for NaNs.
21313 (expand_byte_code): Add support for exception handler ranges.
21314 * except.c: Add skeleton for EH code-generation.
21315 * verify.c (merge_types): Treat all promoted integral types as equal.
21316 * constants.c (build_constants_constructor): To force creation of
21317 current_constant_pool_data_ref, call build_constant_data_ref.
21319 * javaop.def (lload): Fix typo.
21320 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21322 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21324 * parse.c: Don't include function.h.
21326 1997-08-27 Per Bothner <bothner@cygnus.com>
21328 * except.[ch]: New files.
21329 * Makefile.in (JAVA_OBJS): Add except.o
21330 * expr.c: Temporary warning about unimplemented exceptions.
21331 * verify.c: Verify exception handlers.
21333 * jcf-dump.c (disassemble_method): Print exception table.
21335 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21337 * expr.c (verify_jvm_instructions): Started a thorough
21338 verification of invoke* bytecodes.
21339 (expand_byte_code): flush quick stack if PC is the target of a
21340 branch. and undef RET (conflicting with config/i386/i386.h).
21341 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21343 (expand_invoke): Now handles invokeinterface and do more
21344 verification according to the bytecode.
21345 (lookup_field): Don't try to load the class if processing
21347 (can_widen_reference_to): Now handles interfaces.
21348 * decl.c (init_decl_processing): New global variable
21349 soft_lookupinterfacemethod_node, declared in java-tree.h.
21350 Call set_super_info on string_type_node.
21351 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21353 * class.c (set_super_info): Fills the CLASS_* flags according to
21355 (get_access_flags_from_decl): Handles all class flags.
21357 1997-08-26 Per Bothner <bothner@cygnus.com>
21359 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21360 * parse.c (yyparse): Check for abstract method, and missing code.
21361 * expr.c (expand_byte_code): Change interface.
21362 * lang.c (put_decl_node): Print promoted types prettier.
21363 * verify.c (verify_jvm_instruction): Change interface.
21364 Partial support for scanning exception table.
21365 For load instructions, handle promoted integral types.
21367 1997-08-21 Per Bothner <bothner@cygnus.com>
21369 * verify.c: New file, with contents moved from expr.c.
21370 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21371 * typeck.c (is_array_type_p): Moved here from expr.c.
21372 * java-tree.h: Add some now-needed function declarations.
21373 * Makefile.in (JAVA_OBJS): Added verify.o.
21375 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21377 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21378 METHOD_ABSTRACT flag.
21380 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21381 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21382 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21384 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21386 (start_java_method): Hook for SYNCHRONIZED methods.
21388 * expr.c (build_java_jsr, build_java_ret): New functions
21389 (JSR,PRE): New macros
21390 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21391 (verify_jvm_instructions): tableswitch, lookupswitch,
21392 monitorenter, monitorexit, goto_w: verified.
21393 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21394 (build_java_monitor): New function.
21395 (MONITOR_OPERATION): Modified to call build_java_monitor()
21396 (verify_jvm_instructions): Started a thorough verification of
21399 1997-08-19 Per Bothner <bothner@cygnus.com>
21401 Support verification of jsr/ret subroutines (used for try/finally).
21402 * decl.c (return_address_type_node): New type node.
21403 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21404 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21405 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21406 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21407 TYPE_USED): New macros for special types in type_map.
21409 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21410 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21412 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21414 * expr.c (can_widen_reference_to): New function.
21415 (pop_type): Use it.
21416 (merge_type_state): Support handling start of subroutine.
21417 (push_pending_block): Return char* error message, instead of calling
21418 fatal on an error. Also handle subroutines.
21419 (verify_jvm_instructions): Handle errors from push_poending_block.
21420 Support jsr and ret instructions.
21422 1997-08-19 Per Bothner <bothner@cygnus.com>
21424 * jcf-io.c (find_classfile): Fix thinko.
21425 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21427 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21429 * Makefile.in (BISON): Remove.
21431 1997-08-07 Per Bothner <bothner@cygnus.com>
21433 * Makefile.in: Convert to autoconf.
21434 * config-lang.in (outputs): Added java/Makefile.
21436 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21437 Rename cc1java to jc1.
21439 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21440 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21442 * class.c (class_depth): Do load_class if needed.
21444 Mostly better verification.
21445 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21446 (init_decl_processing): Change return type of soft_checkcast.
21447 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21448 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21449 lang_print_error): New functions.
21450 (lang_init): Set global hook print_error_function to lang_print_error.
21451 * expr.c: In the type_map ptr_type_node is only used for null now.
21452 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21453 (merge_types): Dererence pointer to record types before comparing.
21454 (decode_newarray_type, merge_types): On error just return NULL.
21455 (build_java_binop): Add preliminary implementation (with warning)
21456 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21457 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21458 (expand_compare, expand_java_goto, expand_java_call): Don't
21459 push_pending_block, since that only makes sense when verifying.
21460 (merge_type_state): Different return codes.
21461 (push_pending_block): A block may need to be verified more than once.
21462 (expand_byte_code): Warn about unused code at code generation time.
21463 (verify_jvm_instruction): Changed logic, since code may need to be
21464 re-verified if type-state has changed. Also, better error handling.
21465 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21466 Improve newarray, anewarray, ?aload, athrow,
21467 * java-tree.h (LABEL_CHANGED): New macro.
21469 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21471 * decl.c (soft_athrow_node): New global variable initialized.
21472 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21473 * typeck.c (convert): Added support for REAL_TYPE.
21474 (convert_to_char): New function.
21475 (convert): Handle CHAR_TYPE.
21476 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21477 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21478 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21480 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21481 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21482 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21483 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21484 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21485 to Use The Right Things.
21486 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21487 compatible with INT. BOOLEAN is made equivalent to BYTE.
21488 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21489 OPCODE_ifnonnull): Now supported.
21490 (build_java_athrow): New function.
21492 1997-08-04 Per Bothner <bothner@cygnus.com>
21494 Rename method name <init> to match G++ (and fix mangling).
21495 * class.c (layout_class): Replace method name of <init> by class name.
21496 (make_method_value): Do inverse renaming of constructor from <init>.
21497 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21498 * typeck.c (lookup_java_constructor): New function.
21499 * expr.c (expand_invoke): If method_name is <init>, call
21500 lookup_java_constructor to find constructor.
21502 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21504 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21506 * parse.c (get_class_constant): Modified to handle array "classes"
21507 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21509 (convert): Modified to handle real type.
21510 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21511 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21512 variables declared.
21513 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21514 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21515 global variables initialized.
21516 (find_local_variable): Handles the case of a pointer
21517 (end_java_method): Restore the use of one more scope
21518 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21519 build_java_array_length_access, expand_java_arrayload,
21520 expand_java_arraystore, expand_java_array_length,
21521 expand_java_multianewarray, expand_java_anewarray,
21522 build_java_check_indexed_type, is_array_type_p,
21523 build_java_throw_out_of_bound_exception): New functions.
21524 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21525 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21526 OPCODE_<t>aload): Implemented code for verification.
21527 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21528 ARRAY_NEW_MULTI): Macro defined.
21529 (CONVERT): Modified to invoke convert().
21530 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21532 1997-07-31 Per Bothner <bothner@cygnus.com>
21534 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21535 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21536 (make_class_data): Field name needs '/' as package prefix.
21537 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21539 1997-07-25 Per Bothner <bothner@cygnus.com>
21541 Implement debug information for local variables.
21542 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21543 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21544 DECL_LOCAL_SLOT_CHAIN): New macros.
21545 (struct lang_decl_var): New type.
21546 * parse.c (give_name_to_locals): Move to decl.c.
21547 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21548 (start_java_method): Re-write parameter handling.
21549 (pending_local_decls): New global variable.
21550 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21551 (find_local_variable): Accept pc so we can skips decls not in range.
21552 (struct binding_level): Add end_pc field.
21553 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21554 (various): Change so current pc gets passed to find_local_variable.
21556 * decl.c (init_decl_processing): Re-arrange fields in
21557 class_type_node and and method_type_node to match kaffe 0.9.1.
21558 * class.c (make_method_value, make_class_data): Update
21559 initializations to match.
21561 1997-07-16 Per Bothner <bothner@cygnus.com>
21563 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21564 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21565 (push_super_field): New function.
21566 (make_class_data): Handle inheritance of class static initializer.
21567 (layout_class): New name mangling.
21568 * constants.c (build_constant_data_ref): Init type of data array
21569 to a one-element array.
21570 (build_constants_constructor): Set DECL_SIZE from complete array type.
21571 * decl.c: Rename class_type, object_type etc to class_type_node,
21572 object_type_node etc. Make former inherit from latter.
21573 * expr.c (expand_invoke): Add cast of function address.
21574 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21575 * parse.c (yyparse): Don't call layout_class here.
21576 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21578 1997-06-14 Per Bothner <bothner@cygnus.com>
21580 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21581 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21582 (alloc_class_constant): New.
21583 * expr.c (expand_invoke): Make sure method's class is initialized.
21584 * class.c (interits_from_p, emit_register_class): New functions.
21585 * parse.c (yyparse): Call emit_register_class.
21587 1997-06-09 Per Bothner <bothner@cygnus.com>
21589 * constants.c: New file, to handle constant pool.
21590 * Makefile.in (JAVA_OBJS): Add constants.o.
21591 * decl.c (init_decl_processing): Update, fix, finish various structs.
21592 (pushdecl_top_level): New.
21593 * parse.c (layout_class): Moved to class.c.
21594 * expr.c (java_push_constant_from_pool): New function.
21595 * class.c (build_class_ref): Make work fully
21596 (make_class_data): Emit super-class, constant pool, interface vector.
21598 1997-06-03 Per Bothner <bothner@cygnus.com>
21600 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21601 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21602 * class.c (class_depth): New function.
21603 (lookup_named_class): Replaced by new function lookup_class.
21604 * decl.c (object_type_node, string_type_node): New.
21605 Remove various types that we no longer need.
21606 * expr.c (verify_jvm_instructions): New separate verifier pass.
21607 (push_type, pop_type): New functions for verifier.
21608 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21609 (expand_byte_code): Simplify, since we assume already verified.
21610 (expand_invoke): Now mostly works.
21611 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21612 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21613 * parse.c: Wait to allocate class object until we know its name.
21614 (layout_class): Calculate DECL_VINDEX for each virtual method.
21615 * typeck.c (get_array_type): Rename to ...
21616 (build_java_array_type): ... and provide working implementation.
21617 (build_java_signature): New function - build Java signature of type.
21618 (set_java_signature): New function - cache signature with type.
21619 (lookup_java_method): New function.
21621 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21623 * class.c (ident_subst): Take extra SUFFIX parameter.
21624 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21625 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21626 (build_class_ref): Actually implement.
21627 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21628 * decl.c (builtin_function): New.
21629 (init_decl_processing): Update for current Kaffe. Declare some
21630 builtin Kaffe functions.
21631 * expr.c (build_address_of): New.
21632 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21633 Renamed (from expand_java_new etc), and added working implementations.
21634 (build_field_ref): Now also handle static fields.
21635 (expand_invoke): Implement invokestatic, and start implement rest.
21636 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21637 * javaop.def: Rename invokevirt -> invokevirtual.
21638 * lang.c (use_handles): Removed.
21639 * parse.c: Add support for ConstantValue attribute.
21640 Handle nested loading of a class. (JPOOL_UTF): New.
21642 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21644 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21646 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21648 * Make-lang.in (java.install-man): New empty rule.
21649 * typeck.c (set_local_type): New function.
21650 * expr.c (STORE_INTERNAL): Call find_local_variable,
21651 not find_stack_slot. Call set_local_type.
21653 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21655 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21656 and building RECORD_TYPE CONSTRUCTORs.
21657 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21659 * lang.c (use_handles): Change the default to 0.
21660 * decl.c: Define and build class_type, field_type, utf8const_type.
21661 * class.c (make_class_data, make_field_value,
21662 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21663 hashUtf8String, strLengthUtf8, mangled_classname:
21664 Functions to build reflective data structures.
21665 * parse.c (yyparse): Call make_class_data.
21667 * jcf-io.c (open_class, find_classfile): New functions.
21668 * jcf-dump.c: Support reading classfile from explicitly-named
21669 class file (without CLASSPATH searching).
21671 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21673 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21674 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21675 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21676 (get_constant): Now trivial for CONSTANT_Utf8.
21678 * jcf.h: Make NEW_CPOOL the default.
21679 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21681 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21686 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21687 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21689 Copying and distribution of this file, with or without modification,
21690 are permitted in any medium without royalty provided the copyright
21691 notice and this notice are preserved.