1 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
3 * Make-lang.in (GCJ): Renamed to...
6 2009-04-27 Ian Lance Taylor <iant@google.com>
8 * builtins.c (java_builtins): Add casts to enum type.
9 * verify-impl.c (check_class_constant): Add cast to enum type.
10 (check_constant, check_wide_constant): Likewise.
12 2009-04-27 Richard Guenther <rguenther@suse.de>
15 * constants.c (build_constants_constructor): Retain the old
16 pointer type as valid TYPE_POINTER_TO after patching the
17 type of the constant pool decl.
19 2009-04-24 Ian Lance Taylor <iant@google.com>
21 * jcf-parse.c (handle_constant): Add cast to enum type.
23 2009-04-21 Taras Glek <tglek@mozilla.com>
25 * builtins.c: Update GTY annotations to new syntax
27 * java-tree.h: Likewise
31 2009-04-21 Joseph Myers <joseph@codesourcery.com>
33 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
36 2009-04-18 Ian Lance Taylor <iant@google.com>
38 * verify-impl.c (verify_instructions_0): Add cast to enum type.
40 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
42 * builtins.c (compareAndSwapLong_builtin,
43 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
44 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
46 2009-03-31 Richard Guenther <rguenther@suse.de>
48 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
49 the first operand of binary and comaprison expressions.
51 2009-03-30 Joseph Myers <joseph@codesourcery.com>
53 PR rtl-optimization/323
54 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
55 Give an error for -fexcess-precision=standard for processors where
56 the option is significant.
58 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
60 * lang.opt: Unify help text for -Wdeprecated.
62 2009-02-03 Jakub Jelinek <jakub@redhat.com>
64 * jcf-dump.c (version): Update copyright notice dates.
66 2009-01-16 Richard Guenther <rguenther@suse.de>
68 PR tree-optimization/38835
70 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
72 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
75 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
77 2008-11-04 Andrew Haley <aph@redhat.com>
80 * jcf-parse.c (java_emit_static_constructor): Don't call
81 cgraph_build_static_cdtor. Rewrite.
83 2008-10-24 Jakub Jelinek <jakub@redhat.com>
85 * Make-lang.in (check-java-subtargets): New target.
87 2008-10-16 David Edelsohn <edelsohn@gnu.org>
90 * Make-lang.in (class.o): Depend on $(TM_P_H).
92 * class.c: Include tm_p.h.
93 * expr.c: Include tm_p.h.
95 2008-10-14 Andrew Haley <aph@redhat.com>
97 * constants.c (build_constant_data_ref): Make sure we only build
98 one copy of the decl for the constant pool.
100 2008-09-22 Andrew Haley <aph@redhat.com>
102 * expr.c (rules): Add new rule for
103 gnu.java.lang.VMCPStringBuilder.toString.
104 (rewrite_rule.new_classname): New field.
105 (maybe_rewrite_invocation): Use new_classname field instead of
106 DECL_CONTEXT (*method_p).
107 Allow rewrite_arglist to be NULL.
109 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
111 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
112 (java_get_callee_fndecl): Kill.
114 2008-09-17 Jan Hubicka <jh@suse.cz>
117 * class.c (add_method_1): Do not initialize DECL_INLINE.
118 (make_local_function_alias): Likewise.
119 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
120 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
122 2008-09-09 Richard Guenther <rguenther@suse.de>
124 * decl.c (build_result_decl): Remove no longer applicable
127 2008-09-05 David Daney <ddaney@avtrex.com>
129 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
131 2008-08-21 David Daney <ddaney@avtrex.com>
133 * class.c (make_class_data): Don't add field_index when
134 flag_reduced_reflection set.
136 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
138 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
140 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
143 * lang.c (java_handle_option): Replace set_Wunused with
146 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
148 * gcj.texi: Update copyright years. Do not list GPL as
151 2008-07-29 Jakub Jelinek <jakub@redhat.com>
153 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
156 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
159 2008-07-29 Jan Hubicka <jh@suse.cz>
161 * lang.c (java_post_options): Remove handling of flag_no_inline.
163 2008-07-28 Richard Guenther <rguenther@suse.de>
165 Merge from gimple-tuples-branch.
167 2008-07-18 Richard Guenther <rguenther@suse.de>
169 * expr.c: Include tree-iterator.h.
170 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
172 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
174 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
177 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
179 * java-gimplify.c (java_gimplify_expr): Same.
180 (java_gimplify_modify_expr): Same.
181 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
183 2008-05-02 Diego Novillo <dnovillo@google.com>
185 * expr.c (build_java_throw_out_of_bounds_exception): Fix
186 mixed declarations and code.
188 2008-05-02 Doug Kwan <dougkwan@google.com>
190 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
191 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
193 2008-02-19 Diego Novillo <dnovillo@google.com>
195 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
197 * java-gimplify.c (java_gimplify_self_mod_expr): Change
198 gimple_seq arguments to gimple_seq *. Update all users.
200 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
202 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
204 (java_gimplify_self_mod_expr): Same.
205 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
208 2008-07-24 Jan Hubicka <jh@suse.cz>
210 * java/decl.c: Include cgraph.h
211 (end_java_method): Remove non-unit-at-a-time code.
212 (java_mark_decl_local): Likewise; sanity check that we don't touch
215 2008-07-15 Jan Hubicka <jh@suse.cz>
217 * lang.c (java_init_options): Enable unit-at-a-time by default.
219 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
221 * Make-lang.in (jvspec.o): Fix dependencies.
223 2008-07-06 Tom Tromey <tromey@redhat.com>
225 * Make-lang.in (java/parse.o-warn): Remove.
226 (java/jcf-io.o-warn): Remove.
228 2008-07-05 Tom Tromey <tromey@redhat.com>
230 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
231 (compare_path): Remove.
232 (java_or_class_file): Likewise.
233 (memoized_dirlist_entry): Likewise.
234 (memoized_dirlist_hash): Likewise.
235 (memoized_dirlist_lookup_eq): Likewise.
236 (memoized_dirlists): Likewise.
237 (caching_stat): Likewise.
238 (find_class): Use stat.
239 * jcf.h (JCF_USE_SCANDIR): Remove.
241 2008-06-30 Joshua Sumali <jsumali@redhat.com>
243 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
245 (java.uninstall): Likewise.
246 (java.maintainer-clean): Likewise.
247 (aot-compile.pod): New rule.
248 (rebuild-gcj-db.pod): New rule.
249 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
250 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
252 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
254 * Make-lang.in (java/jcf-io.o-warn): New.
256 2008-06-24 Tom Tromey <tromey@redhat.com>
258 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
259 * expr.c (add_type_assertion): Rename argument.
260 (build_java_arrayaccess): Don't name variable 'throw'.
261 (ARRAY_NEW_MULTI): Don't name variable 'class'.
262 * jcf-io.c (find_class): Don't name variable 'class'.
263 * mangle.c (compression_table_add): Don't name variable 'new'.
264 * constants.c (cpool_for_class): Rename argument.
265 (alloc_constant_fieldref): Likewise.
266 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
268 (read_class): Likewise.
269 (parse_zip_file_entries): Likewise.
270 (process_zip_dir): Likewise.
271 * decl.c (java_mark_class_local): Rename argument.
272 * class.c (GEN_TABLE): Use type_name, not typename.
273 (gen_indirect_dispatch_tables): Likewise.
274 (add_field): Rename argument.
275 (is_compiled_class): Likewise.
276 (safe_layout_class): Likewise.
277 (emit_assertion_table): Likewise.
278 * typeck.c (has_method): Rename argument.
280 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
282 * class.c (ident_subst, mangled_classname, unmangle_classname,
283 gen_indirect_dispatch_tables, add_method_1,
284 build_fieldref_cache_entry, make_local_function_alias,
285 layout_class, java_treetreehash_find, java_treetreehash_new,
286 split_qualified_name): Fix for -Wc++-compat.
287 * constants.c (set_constant_entry, cpool_for_class): Likewise.
288 * decl.c (make_binding_level, java_dup_lang_specific_decl,
289 start_java_method): Likewise.
290 * except.c (prepare_eh_table_type): Likewise.
291 * expr.c (type_assertion_hash, note_instructions): Likewise.
292 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
293 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
294 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
296 * jcf-parse.c (reverse, java_read_sourcefilenames,
297 annotation_grow, rewrite_reflection_indexes, java_parse_file,
298 process_zip_dir): Likewise.
299 * jcf-path.c (add_entry, add_path, jcf_path_init,
300 jcf_path_extdirs_arg): Likewise.
301 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
302 * jvgenmain.c (do_mangle_classname): Likewise.
303 * lang.c (put_decl_string): Likewise.
304 * verify-impl.c (make_state_copy, make_state, add_new_state):
307 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
309 * gcj.texi: Expand TABs, remove whitespace from blank lines.
311 2008-06-14 Tom Tromey <tromey@redhat.com>
314 * class.c (build_class_ref): Initialize this_classdollar when
317 2008-05-23 Andrew Haley <aph@redhat.com>
319 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
320 pathname of source file.
322 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
324 * jcf-dump.c (print_constant): Use
325 HOST_LONG_LONG_FORMAT.
327 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
329 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
332 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
334 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
335 (build_classdollar_field): Don't set TREE_INVARIANT.
336 (get_dispatch_table): Don't set TREE_INVARIANT.
337 (make_class_data): Don't set TREE_INVARIANT.
338 (build_symbol_entry): Don't set TREE_INVARIANT.
339 (emit_symbol_table): Don't set TREE_INVARIANT.
340 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
341 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
342 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
343 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
345 2008-04-03 Tom Tromey <tromey@redhat.com>
347 * Make-lang.in (java_OBJS): New variable.
349 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
351 * java-tree.h (insert_block): Kill.
352 * decl.c (insert_block): Kill.
354 2008-04-01 Joseph Myers <joseph@codesourcery.com>
356 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
357 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
360 2008-03-27 Tom Tromey <tromey@redhat.com>
362 * Make-lang.in: Revert automatic dependency patch.
364 2008-03-25 Tom Tromey <tromey@redhat.com>
366 * Make-lang.in: Removed most explicit .o targets.
367 (java/jvspec.o): Reduce to variable setting. Moved to java/.
368 ($(GCJ)$(exeext)): Update.
369 (JAVA_OBJS): New variable.
370 (JCFDUMP_OBJS): Reformat.
371 (java_OBJS): New variable.
372 (java/jvspec.o-warn): Update.
373 (java/parse.o-warn): Remove.
374 (JAVA_TREE_H): Remove.
375 (java/jcf-io.o): Reduce to variable setting.
376 (ALL_CPPFLAGS): Likewise.
378 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
380 * mangle.c (java_mangle_decl): Remove dead check.
382 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
384 * jcf-parse.c (java_parse_file): Assert binding levels are
386 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
389 2008-03-02 Jakub Jelinek <jakub@redhat.com>
391 * jcf-dump.c (version): Update copyright notice dates.
393 2008-02-29 Tom Tromey <tromey@redhat.com>
395 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
397 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
399 2008-02-26 Tom Tromey <tromey@redhat.com>
401 * lang.c (java_post_options): Remove conditional.
402 * expr.c (expand_byte_code): Remove old location code.
403 * jcf-parse.c (set_source_filename): Remove old location code.
404 (give_name_to_class): Likewise.
405 (jcf_parse): Likewise.
406 (duplicate_class_warning): Likewise.
407 (parse_class_file): Likewise.
408 (java_parse_file): Likewise.
409 * decl.c (finish_method): Remove old location code.
410 * class.c (push_class): Remove old location code.
412 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
415 * Make-lang.in (jc1): Add $(GMPLIBS).
417 2008-01-23 David Daney <ddaney@avtrex.com>
419 * class.c (hide) Rename to...
420 (java_hide_decl) ... this throughout, and make public.
421 * resource.c (Jr_count): Remove.
422 (compile_resource_data): Call java_mangle_resource_name to generate
423 decl name. Make resource decl public and hidden.
424 * mangle.c (java_mangle_resource_name): New function.
425 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
428 2008-01-04 Andrew Haley <aph@redhat.com>
431 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
434 2008-01-03 Andrew Haley <aph@redhat.com>
437 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
438 we're about to re-layout the type.
440 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
442 * lang.c (java_classify_record): Don't return
443 RECORD_IS_INTERFACE for now.
445 2007-12-18 Andrew Haley <aph@redhat.com>
448 * jcf-parse.c (java_parse_file): Remove call to
449 java_mark_class_local.
450 (parse_class_file): Reinstate call to java_mark_class_local here.
451 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
452 already set, call java_mangle_decl() and make_decl_rtl() to
453 rewrite its name as a hidden alias.
455 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
458 * lang.c (java_classify_record): New.
459 (LANG_HOOKS_CLASSIFY_RECORD): Override.
461 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
464 * decl.c (finish_method): Pass 'false' for the new
465 allocate_struct_function parameter.
467 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
469 * expr.c (build_jni_stub): Use the computed jni func type for
472 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
474 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
476 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
478 * expr.c (type_assertion_hash): Hash type uids rather than
481 2007-11-17 David Daney <ddaney@avtrex.com>
482 Andrew Haley <aph@redhat.com>
484 * constants.c (build_constants_constructor): Use POINTER_SIZE
485 insead of BITS_PER_WORD in big-endian work around.
487 2007-11-07 Tom Tromey <tromey@redhat.com>
490 * gcj.texi (Input Options): Add missing noun.
492 2007-11-02 Tom Tromey <tromey@redhat.com>
495 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
496 * zipfile.h (ZIPEMPTYMAGIC): New define.
498 2007-11-01 Tom Tromey <tromey@redhat.com>
500 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
501 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
502 (java/jcf-io.o): Depend on zipfile.h.
504 2007-10-17 Richard Guenther <rguenther@suse.de>
506 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
509 2007-10-03 Andrew Haley <aph@redhat.com>
512 * class.c (mangled_classname): Detect and replace illegal
513 characters in assembly language symbols.
514 (gen_indirect_dispatch_tables): Call mangled_classname() on
517 2007-09-27 Jakub Jelinek <jakub@redhat.com>
519 * lang.c (java_print_error_function): Add third argument.
521 2007-09-15 Tom Tromey <tromey@redhat.com>
523 * java-tree.h (struct lang_decl_func) <function_decl_body>:
525 <init_final>: Likewise.
526 * lang.c (java_dump_tree): Update.
527 * java-tree.h (DECL_FUNCTION_BODY): Remove.
529 2007-09-11 Jan Hubicka <jh@suse.cz>
531 * decl.c (java_expand_body): Kill.
532 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
534 2007-09-06 Tom Tromey <tromey@redhat.com>
536 * jcf-parse.c (parse_class_file): Re-enter the current file.
538 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
540 * boehm.c (mark_reference_fields): Move misaligned pointer check
541 after JREFERENCE_TYPE_P test
543 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
545 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
546 if pointer is misaligned.
548 2007-09-06 Tom Tromey <tromey@redhat.com>
550 * lang.c (java_post_options): Update.
551 * jcf-parse.c (set_source_filename): Update.
552 (give_name_to_class): Update.
554 (duplicate_class_warning): Update.
555 (parse_class_file): Update.
556 (java_parse_file): Update.
557 * expr.c (expand_byte_code): Update.
559 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
561 * decl.c (finish_method): Use set_cfun.
563 2007-09-04 Andrew Haley <aph@redhat.com>
565 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
566 when using the ARM EABI.
568 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
570 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
572 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
574 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
576 * jcf.h (JCF_FINISH): Likewise.
578 2007-08-28 Tom Tromey <tromey@redhat.com>
580 * Make-lang.in (java.tags): Don't tag '*.y' files.
582 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
584 * lang.c (java_decl_ok_for_sibcall): Likewise.
586 2007-08-21 Paul Brook <paul@codesourcery.com>
587 Nathan Sidwell <nathan@codesourcery.com>
588 Mark Mitchell <mark@codesourcery.com>
589 Joseph Myers <joseph@codesourcery.com>
591 * jcf-dump.c (version): Use pkgversion_string. Update copyright
594 2007-08-20 Richard Guenther <rguenther@suse.de>
596 * lang.c (java_tree_inlining_walk_subtrees): Remove.
597 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
599 2007-08-17 Tom Tromey <tromey@redhat.com>
601 * typeck.c (find_method_in_interfaces): Update.
602 * jcf-parse.c (load_class): Update.
603 * java-gimplify.c (java_gimplify_component_ref): Removed.
604 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
606 (java_gimplify_expr): Update.
607 * decl.c (java_init_decl_processing): Update.
608 * class.c (set_constant_value): Update.
609 (make_class_data): Update.
610 (finish_class): Update.
611 (build_static_field_ref): Update.
612 (is_compiled_class): Update.
613 (maybe_layout_super_class): Update.
614 (layout_class): Update.
615 (layout_class_method): Update.
616 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
617 (lang_decl_var) <am, final_iud, cif>: Removed fields.
618 (lang_decl_func) <init_calls_this>: Removed field.
619 (lang_type) <dot_class, verify_method>: Removed fields.
620 (FIELD_NESTED_ACCESS): Removed.
621 (FIELD_NESTED_ACCESS_P): Removed.
622 (DECL_FIELD_FINAL_IUD): Removed.
623 (DECL_LOCAL_FINAL_IUD): Removed
624 (LOCAL_FINAL_P): Removed.
625 (FINAL_VARIABLE_P): Removed.
626 (CLASS_FINAL_VARIABLE_P): Removed.
627 (DECL_BIT_INDEX): Removed.
628 (DECL_INIT_CALLS_THIS): Removed.
629 (FIELD_LOCAL_ALIAS): Removed.
630 (FIELD_LOCAL_ALIAS_USED): Removed.
631 (FIELD_THISN): Removed.
632 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
633 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
634 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
635 (TYPE_DOT_CLASS): Removed.
636 (TYPE_VERIFY_METHOD): Removed.
637 (ID_CLASSDOLLAR_P): Removed.
638 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
640 (classdollar_identifier_node): Removed.
641 (TYPE_UNKNOWN): Removed.
642 (CLASS_FROM_SOURCE_P): Removed.
643 * expr.c (build_jni_stub): Update.
644 (force_evaluation_order): Update.
645 (build_java_empty_stmt): Update.
646 (build_class_init): Update.
647 (java_stack_swap): Update.
648 (build_jni_stub): Update.
650 2007-08-17 Tom Tromey <tromey@redhat.com>
652 * java-tree.h (LABEL_TYPE_STATE): Removed.
653 (load_type_state): Removed.
655 (LABEL_VERIFIED): Removed.
656 (type_states): Declare.
657 * expr.c (type_states): New global.
658 (load_type_state): Now static. Use type_states. Changed
660 (lookup_label): Don't set LABEL_PC.
661 (expand_byte_code): Don't use LABEL_VERIFIED.
662 (note_instructions): Initialize type_states.
663 * verify-glue.c (vfy_note_stack_depth): Rewrote.
664 (vfy_note_stack_type): Use type_states.
665 (vfy_note_local_type): Likewise.
667 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
669 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
670 * jcf.h (JCF_FINISH): Likewise.
672 2007-07-31 Nick Clifton <nickc@redhat.com>
674 * java-gimplify.c: Change copyright header to refer to version 3
675 of the GNU General Public License and to point readers at the
676 COPYING3 file and the FSF's license web page.
677 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
678 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
679 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
680 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
681 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
682 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
683 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
685 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
687 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
689 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
691 * lang.c (java_get_callee_fndecl): Constify.
693 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
695 * mangle.c (set_type_package_list): Constify.
696 * verify-glue.c (vfy_make_string): Delete.
697 * verify.h (vfy_make_string): Likewise.
699 2007-07-26 Tom Tromey <tromey@redhat.com>
701 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
702 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
703 EXIT_BLOCK_LABELED_BLOCK): Likewise.
704 * lang.c (java_tree_inlining_walk_subtrees): Update.
705 (java_dump_tree): Likewise.
706 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
708 * decl.c (push_labeled_block, pop_labeled_block): Remove.
709 * java-gimplify.c (java_gimplify_labeled_block_expr,
710 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
711 (java_gimplify_expr): Update.
713 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
715 * class.c (java_treetreehash_hash, java_treetreehash_compare):
717 * expr.c (type_assertion_eq): Likewise.
718 * jcf-io.c (compare_path): Likewise.
719 * jcf-parse.c (cmpstringp): Likewise.
720 * verify-impl.c (get_one_type, compute_argument_types,
721 compute_return_type): Likewise.
723 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
727 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
729 2007-07-12 Richard Guenther <rguenther@suse.de>
731 * expr.c (expand_java_return): RETURN_EXPR has void type.
732 (build_jni_stub): Likewise. Use a comparison against zero
733 for null-pointer test in COND_EXPR.
734 (build_field_ref): Build POINTER_PLUS_EXPR with correct
735 type. Convert result instead.
736 (build_invokevirtual): Likewise.
738 2007-07-09 Geoffrey Keating <geoffk@apple.com>
741 * lang.c (java_init): Remove setting of force_align_functions_log.
742 * class.c (add_method_1): Set DECL_ALIGN of non-static method
743 to cope with ptrmemfunc_vbit_in_pfn.
745 2007-07-03 David Daney <ddaney@avtrex.com>
747 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
751 (java/index.html): Same.
753 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
755 * class.c (make_class_data): Build the index in sizetype.
756 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
757 adding to a pointer type.
758 (build_symbol_entry): Likewise.
759 * expr.c (build_java_arrayaccess): Likewise.
760 (build_field_ref): Likewise.
761 (build_known_method_ref): Likewise.
762 (build_invokevirtual): Likewise.
763 * except.c (build_exception_object_ref): Do a
764 NEGATIVE and then a POINTER_PLUS_EXPR instead
767 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
769 * typeck.c (java_signed_type): Remove.
770 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
771 * java-tree.h (java_signed_type): Remove.
773 2007-05-18 Geoffrey Keating <geoffk@apple.com>
775 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
776 (print_constant): Likewise.
778 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
780 * expr.c (build_java_binop): Use unsigned_type_for instead of
782 * java-tree.h (java_unsigned_type): Remove.
783 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
784 * typeck.c (java_unsigned_type): Remove.
786 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
788 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
789 instead of checking GIMPLE_STMT_P in chain_next.
791 2007-04-06 Colin Walters <walters@redhat.com>
793 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
794 * jcf-io.c (open_class): Copy 'filename'.
796 2007-04-03 Andrew Haley <aph@redhat.com>
798 * jvgenmain.c (main): Change main to use class$, not class$$.
799 (do_mangle_classname): Likewise.
800 * class.c (hide): New function.
801 (add_field): Hide everything that shouldn't be visible outside a
803 (build_static_class_ref): Likewise.
804 (build_classdollar_field): Likewise.
805 (make_class_data): Likewise.
806 (layout_class_method): Likewise.
807 * expr.c (special_method_p): New function.
809 * class.c (push_class): Don't bogusly guess the source filename.
810 * jcf-parse.c (give_name_to_class): Don't set input_location from
811 DECL_ARTIFICIAL decls.
813 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
815 * typeck.c (java_signed_or_unsigned_type): Removed.
816 (java_signed_type): use get_signed_or_unsigned_type instead of
817 java_signed_or_unsigned_type.
818 (java_unsigned_type): Ditto.
819 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
820 * java-tree.h (java_signed_or_unsigned_type): Removed.
822 2007-03-26 Tom Tromey <tromey@redhat.com>
824 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
825 (java.maintainer-clean): Likewise.
826 (java.install-man): Likewise.
827 (.INTERMEDIATE): Removed grmiregistry.pod.
828 (grmiregistry.pod): Removed.
829 * gcj.texi (Invoking gcjh): Removed.
830 (Invoking gjnih): Likewise.
831 (Invoking grmiregistry): Likewise.
834 (which-gcj): Removed.
836 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
838 * Make-lang.in: Add install-pdf target as copied from
839 automake v1.10 rules.
841 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
843 * gcj.texi: Standardize title page.
845 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
847 * class.c: Fix a comment typo.
849 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
850 Brooks Moses <brooks.moses@codesourcery.com>
851 Lee Millward <lee.millward@codesourcery.com>
853 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
855 (BUILD_MONITOR_EXIT): Likewise.
857 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
858 (java_gimplify_modify_expr): Likewise.
860 * class.c (cache_this_class_ref): Use build_call_expr.
861 (build_static_field_ref): Likewise.
862 (emit_indirect_register_classes): Likewise.
863 (emit_register_classes): Likewise.
865 * resource.c (write_resource_constructor): Use build_call_expr.
867 * builtins.c (builtin_creator_function): Change interpretation of
868 the second parameter to be the whole CALL_EXPR instead of the arglist.
869 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
870 (min_builtin): Likewise.
871 (abs_builtin): Likewise.
872 (java_build_function_call_expr): Likewise.
873 (convert_real): Likewise.
874 (UNMARSHAL3): Likewise.
875 (UNMARSHAL4): Likewise.
876 (UNMARSHAL5): Likewise.
877 (build_arglist_for_builtin): Delete. Fix callers to use
878 build_call_expr instead.
879 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
881 (compareAndSwapInt_builtin): Likewise.
882 (compareAndSwapLong_builtin): Likewise.
883 (compareAndSwapObject_builtin): Likewise.
884 (putVolatile_builtin): Likewise.
885 (getVolatile_builtin): Likewise.
886 (VMSupportsCS8_builtin): Likewise.
887 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
890 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
891 (build_java_throw_out_of_bounds_exception): Likewise.
892 (java_check_reference): Likewise.
893 (build_java_arraystore_check): Likewise.
894 (build_newarray): Likewise.
895 (build_anewarray): Likewise.
896 (expand_java_multinewarray): Use build_call_list instead of build3.
897 (build_java_monitor): Use build_call_nary instead of build3.
898 (java_create_object): Likewise.
899 (expand_java_NEW): Likewise.
900 (build_instanceof): Likewise.
901 (expand_java_CHECKCAST): Likewise.
902 (build_java_soft_divmod): Likewise.
903 (build_java_binop): Likewise.
904 (build_field_ref): Likewise.
905 (build_class_init): Likewise.
906 (rewrite_arglist_getcaller): Use build_call_expr.
907 (build_invokeinterface): Use build_call_nary instead of build3.
908 (expand_invoke): Use build_call_list instead of build3.
909 (build_jni_stub): Use build_call_nary, build_call_list, or
910 build_call_expr instead of build3.
911 (expand_java_field_op): Use build_call_expr instead of build3.
912 (force_evaluation_order): Use new CALL_EXPR accessors.
914 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
916 2007-02-15 David Daney <ddaney@avtrex.com>
918 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
919 (java.maintainer-clean):Add gc-analyze.1.
920 (.INTERMEDIATE): Add gc-analyze.pod.
921 (gc-analyze.pod): New rule.
922 (java.install-man): Install gc-analyze.1
923 * gcj.texi: Add new section for the gc-analyze program.
925 2007-02-07 Andrew Haley <aph@redhat.com>
927 * class.c (uncache_this_class_ref): New.
928 * expr.c (build_jni_stub): Initialize the class.
929 (expand_byte_code): Call uncache_this_class_ref after generating
932 2007-02-06 Tom Tromey <tromey@redhat.com>
935 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
937 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
939 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
941 2007-02-02 Andrew Haley <aph@redhat.com>
943 * expr.c (expand_byte_code): Call cache_this_class_ref() and
944 cache_cpool_data_ref().
945 Set TYPE_CPOOL_DATA_REF.
946 (cache_cpool_data_ref): New function.
947 * constants.c (build_ref_from_constant_pool): Remove special-case
948 code for flag_indirect_classes.
949 (build_constant_data_ref): Move special-case code for
950 flag_indirect_classes here from build_ref_from_constant_pool.
951 * decl.c (finish_method): Move class initialization from here to
952 cache_this_class_ref.
953 * class.c (cache_this_class_ref): New function.
954 (build_class_ref): Use this_classdollar for the ouput class.
956 2007-02-02 David Daney <ddaney@avtrex.com>
958 * class.c (is_compiled_class): Move check to avoid reloading
960 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
963 2007-02-01 Andrew Haley <aph@redhat.com>
966 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
968 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
970 * class.c, jcf-parse.c: Fix comment typos.
972 2007-01-30 Tom Tromey <tromey@redhat.com>
974 * gcj.texi (Strings): Fix documentation for JvNewString.
976 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
978 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
981 2007-01-30 Ben Elliston <bje@au.ibm.com>
983 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
985 2007-01-29 Tom Tromey <tromey@redhat.com>
988 * jvspec.c (lang_specific_driver): Handle separate -I argument.
989 * lang.opt (-I): Add 'Separate'.
991 2007-01-29 Andrew Haley <aph@redhat.com>
993 * class.c (add_method_1): Mark fndecl as external unless we are
994 compiling it into this object file.
996 2007-01-24 Andrew Haley <aph@redhat.com>
998 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
999 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1001 2007-01-22 Andrew Haley <aph@redhat.com>
1003 * builtins.c (VMSupportsCS8_builtin): New function.
1005 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1008 * jcf-io.c (opendir_in_zip): Close the file
1009 and free zipf before returning after an error.
1011 2007-01-16 Tom Tromey <tromey@redhat.com>
1013 * java-tree.def: Added copyright header.
1015 2007-01-15 Tom Tromey <tromey@redhat.com>
1017 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1019 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1021 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1022 (EXPR_WFL_NODE): Likewise.
1023 (EXPR_WFL_LINECOL): Likewise.
1024 (EXPR_WFL_FILENAME): Likewise.
1025 (EXPR_WFL_LINENO): Likewise.
1026 (build_expr_wfl, expr_add_location): Don't declare.
1027 (build_unknown_wfl): Removed.
1028 (EXPR_WFL_FILENAME_NODE): Removed.
1029 (EXPR_WFL_COLNO): Removed.
1030 (EXPR_WFL_SET_LINECOL): Removed.
1031 (DECL_FUNCTION_WFL): Removed.
1032 (DECL_FIELD_FINAL_WFL): Removed.
1033 (struct lang_decl_func) <wfl>: Removed field.
1034 <called_constructor>: Likewise.
1035 <inner_access>: Likewise.
1036 (struct lang_decl_var) <wfl>: Removed field.
1037 (DECL_CONSTRUCTOR_CALLS): Removed.
1038 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1039 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1040 (DECL_SPECIFIC_COUNT): Likewise.
1041 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1042 * expr.c (build_expr_wfl): Removed.
1043 (expr_add_location): Likewise.
1045 2007-01-12 Tom Tromey <tromey@redhat.com>
1047 * jcf-dump.c (main): Updated call to find_class.
1048 * lang.c (java_init): Removed dead code.
1049 * jcf-parse.c (read_class): Don't use java_source field. Removed
1051 (parse_zip_file_entries): Don't use java_source field.
1052 (process_zip_dir): Likewise.
1053 (jcf_parse): Removed dead code.
1054 (java_parse_file): Likewise.
1055 (read_class): Updated call to find_class.
1056 * jcf-io.c (find_class): Don't use java_source field. Removed
1057 'source_ok' argument, .java logic.
1058 * jcf.h (JCF) <java_source>: Removed field.
1059 (JCF_ZERO): Updated. (find_class): Updated.
1060 * decl.c: Removed dead code.
1061 * class.c: Removed dead code.
1063 2007-01-11 Tom Tromey <tromey@redhat.com>
1065 * typeck.c (convert): Don't use flag_emit_class_files.
1066 * lang.c (java_post_options): Don't use flag_emit_class_files.
1067 (java_handle_option): Don't use flag_extraneous_semicolon or
1069 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1070 flag_emit_class_files.
1071 (load_class): Likewise.
1072 * java-tree.h (flag_emit_class_files): Don't declare.
1073 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1074 (flag_extraneous_semicolon): Don't declare.
1075 (flag_not_overriding): Likewise.
1076 (flag_static_local_jdk1_1): Likewise.
1077 (flag_redundant): Likewise.
1078 * expr.c (build_newarray): Don't use flag_emit_class_files.
1079 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1080 flag_emit_class_files.
1081 (build_class_ref): Likewise.
1082 * builtins.c (check_for_builtin): Don't use
1083 flag_emit_class_files.
1085 2007-01-10 Tom Tromey <tromey@redhat.com>
1087 * lang.c (java_can_use_bit_fields_p): Removed.
1088 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1090 2007-01-09 Andrew Haley <aph@redhat.com>
1092 * expr.c (build_java_arrayaccess): Rewrite to generate array
1093 access in canonical form.
1094 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1097 2007-01-03 Andrew Haley <aph@redhat.com>
1100 * expr.c (expand_java_field_op): If we're initializing a field's
1101 declaring interface we should not also initialize the class
1102 context in which it was referenced.
1104 2007-01-02 Tom Tromey <tromey@redhat.com>
1106 * java-tree.h (compiling_from_source, current_encoding,
1107 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1108 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1109 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1110 JTI_WFL_OPERATOR): Removed
1111 (finit_identifier_node, instinit_identifier_node,
1112 length_identifier_node, super_identifier_node,
1113 continue_identifier_node, access0_identifier_node, wfl_operator):
1115 (cyclic_inheritance_report,
1116 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1117 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1118 DECL_FIXED_CONSTRUCTOR_P): Removed.
1119 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1121 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1122 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1123 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1124 import_list, import_demand_list>: Removed.
1125 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1126 cxx_keyword_p): Removed.
1127 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1128 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1129 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1130 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1131 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1132 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1133 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1134 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1135 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1136 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1137 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1138 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1139 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1140 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1141 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1142 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1143 java_parse_abort_on_error, extract_field_decl): Removed.
1145 * lang.c: (compiling_from_source, current_encoding): Removed.
1146 (java_handle_option): Ignore -fencoding.
1147 * parse.h: Don't include lex.h.
1148 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1149 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1150 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1151 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1152 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1153 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1154 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1155 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1156 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1157 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1158 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1159 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1160 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1161 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1162 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1163 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1164 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1165 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1166 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1167 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1168 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1169 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1170 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1171 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1172 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1173 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1174 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1175 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1176 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1177 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1178 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1179 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1180 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1181 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1182 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1183 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1184 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1185 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1186 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1187 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1188 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1189 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1190 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1191 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1192 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1193 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1194 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1195 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1196 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1197 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1198 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1199 SET_CPC_STATIC_INITIALIZER_STMT,
1200 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1201 java_complete_class, java_check_circular_reference,
1202 java_fix_constructors, java_layout_classes, java_reorder_fields,
1203 java_method_add_stmt, java_get_line_col, reset_report,
1204 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1205 java_finish_classes, ctxp, ctxp_for_generation,
1206 ctxp_for_generation_last): Removed.
1207 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1208 * mangle.c (utf8_cmp): New function.
1209 (cxx_keywords): New global.
1210 (cxx_keyword_p): New function.
1211 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1212 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1213 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1214 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1215 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1216 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1217 * Make-lang.in (java.srcextra): Do nothing.
1218 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1219 (JAVA_OBJS): Don't mention deleted files.
1220 (java.mostlyclean): Likewise.
1221 (java.clean): Likewise.
1222 (JAVA_LEX_C): Removed.
1223 (buffer.o, check-init.o, parse.o): Remove unused targets.
1224 (typeck.o): Updated.
1225 * jcf-parse.c (read_class): Comment out unused code.
1226 (java_layout_seen_class_methods): New function.
1227 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1229 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1230 (init_jcf_parse): Removed.
1231 * config-lang.in (gtfiles): Remove deleted files.
1232 * decl.c (java_init_decl_processing): Don't initialize
1233 finit_identifier_node, instinit_identifier_node,
1234 length_identifier_node, super_identifier_node,
1235 continue_identifier_node, access0_identifier_node. Don't call
1237 * class.c (cyclic_inheritance_report): New global.
1238 (add_method_1): Don't use
1239 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1240 (maybe_layout_super_class): Comment out code.
1241 (safe_layout_class): New function.
1242 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1243 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1244 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1245 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1246 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1247 (java_gimplify_case_expr): Removed.
1248 (java_gimplify_default_expr): Likewise.
1249 (java_gimplify_new_array_init): Likewise.
1251 * keyword.gperf, keyword.h: Removed.
1252 * chartables.h: Removed.
1253 * check-init.c: Removed.
1254 * buffer.c, buffer.h: Removed.
1255 * convert.h: Removed.
1256 * gen-table.pl: Removed.
1257 * lex.c, lex.h: Removed.
1259 2007-01-02 Andrew Haley <aph@redhat.com>
1261 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1262 check at runtime before we perform a type check.
1264 2006-12-19 Andrew Haley <aph@redhat.com>
1266 * decl.c: Bump minor BC ABI version.
1268 2006-12-13 Gary Benson <gbenson@redhat.com>
1270 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1272 2006-12-12 Tom Tromey <tromey@redhat.com>
1274 * lang-specs.h: Pass -M options to jc1.
1275 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1278 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1280 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1282 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1284 * lang-specs.h: Pass '%U'-based options as separate arguments.
1286 2006-12-05 Tom Tromey <tromey@redhat.com>
1289 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1291 * class.c (add_field): Handle ACC_SYNTHETIC.
1292 (add_method_1): Likewise. Handle bridge and varargs.
1293 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1295 (set_class_decl_access_flags): Handle synthetic and annotation.
1296 * java-tree.h (METHOD_BRIDGE): New macro.
1297 (METHOD_VARARGS): Likewise.
1298 (TYPE_SYNTHETIC): Likewise.
1299 (TYPE_ANNOTATION): Likewise.
1300 (lang_type): New fields 'synthetic' and 'annotation'.
1301 (lang_decl_func): New fields 'varargs' and 'bridge'.
1303 2006-12-04 Andrew Haley <aph@redhat.com>
1305 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1308 2006-11-29 Gary Benson <gbenson@redhat.com>
1310 * expr.c (rewrite_arglist_getcaller): Reorder.
1312 2006-11-29 Andrew Haley <aph@redhat.com>
1314 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1315 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1317 2006-11-23 Andrew Haley <aph@redhat.com>
1319 * expr.c (rewrite_arglist_getcaller): New.
1320 (rewrite_arglist_getclass): Fix indentation.
1321 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1322 gnu.classpath.VMStackWalker.getCallingClassLoader().
1323 * builtins.c (initialize_builtins): Remove duplicate def'n of
1325 Add __builtin_return_address.
1327 2006-11-22 Andrew Haley <aph@redhat.com>
1329 * jcf-reader.c (get_attribute): Mark attr_type unused.
1331 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1333 2007-01-08 Richard Guenther <rguenther@suse.de>
1335 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1336 * jcf-parse.c (get_constant): Likewise.
1338 2006-11-12 Jan Hubicka <jh@suse.cz>
1340 * resource.c (compile_resource_data): Update for new varpool names.
1341 * java/class.c (build_utf8_ref): Likewise.
1343 2006-11-12 David Daney <ddaney@avtrex.com>
1346 * typeck.c (build_java_array_type): Increase buffer sizes.
1348 2006-11-11 Richard Guenther <rguenther@suse.de>
1350 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1351 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1353 2006-11-06 Andrew Haley <aph@redhat.com>
1355 * java-tree.h (CONSTANT_LazyFlag): New.
1356 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1357 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1359 (handle_constant): Return 0 for dummy cpool entries.
1360 Handle constants of kind Class.
1361 Handle constants of kind NameAndType.
1362 (handle_enclosingmethod_attribute): New.
1363 (handle_signature_attribute): New.
1364 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1365 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1366 (handle_constant): Use unmangle_classname()rather than calling
1367 identifier_subst() directly.
1369 2006-11-02 Andrew Haley <aph@redhat.com>
1371 * java-tree.h (FIELD_ENUM): New.
1372 (lang_decl_var.field_enum): New.
1373 (lang_type.enum_class): New.
1375 * class.c (set_class_decl_access_flags): Handle enum types.
1376 (add_field): Handle enum fields.
1377 (get_access_flags_from_decl): Likewise.
1379 * class.c (make_class_data): Put reflection_data into rodata.
1381 2006-11-01 Andrew Haley <aph@redhat.com>
1383 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1384 (jcf_parse): Write end marker to annotation_data.
1385 (java_parse_file): Create field_offsets bitmap. Destroy it.
1386 (annotation_grow, annotation_rewrite_byte)
1387 (annotation_rewrite_short, annotation_rewrite_int)
1388 (annotation_read_short, annotation_write_byte)
1389 (annotation_write_short, annotation_write_int)
1390 (handle_long_constant, handle_constant, handle_element_value)
1391 (handle_annotation, handle_annotations)
1392 (handle_annotation_attribute, rewrite_reflection_indexes)
1393 (handle_member_annotations, handle_parameter_annotations)
1394 (handle_default_annotation): New functions.
1395 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1396 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1397 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1398 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1399 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1400 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1401 (TYPE_REFLECTION_DATA): New.
1402 (TYPE_REFLECTION_DATASIZE): New.
1403 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1405 * jcf-reader.c (get_attribute): Pass field/method index and
1406 attribute type to get_attribute().
1407 * constants.c (find_class_or_string_constant): Make nonstatic.
1408 (cpool_for_class): Likewise.
1409 (build_constants_constructor): Separate string and scalar types.
1410 * class.c (make_class_data): Generate field_indexes permutation.
1411 Pass it to rewrite_reflection_indexes().
1412 (make_class_data): Generate constructor for reflection_data field.
1414 2006-10-20 Tom Tromey <tromey@redhat.com>
1416 * gcj.texi (Top): Don't mention jv-scan.
1417 (Invoking gcj): Likewise.
1418 (Invoking gcjh): Likewise.
1419 (Invoking gjnih): Likewise.
1420 (Invoking gij): Likewise.
1421 (Invoking gcj-dbtool): Likewise.
1422 (Invoking jv-scan): Removed.
1423 * parse-scan.y: Removed.
1424 * jv-scan.c: Removed.
1425 * config-lang.in (stagestuff): Don't mention jv-scan.
1426 * Make-lang.in (java): Removed jv-scan.
1427 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1428 (JVSCAN_OBJS): Removed.
1429 (jv-scan$(exeext)): Likewise.
1430 (JAVA_MANFILES): Removed jv-scan.1.
1431 (java.uninstall): Don't mention jv-scan.
1432 (java.mostlyclean): Likewise.
1433 (java.maintainer-clean): Likewise.
1434 (.INTERMEDIATE): Likewise.
1435 (java/jv-scan.o): Removed.
1436 (jv-scan.pod): Likewise.
1437 (java.srcextra): Don't mention parse-scan.c.
1438 (java.mostlyclean): Likewise.
1439 (java/parse-scan.c): Removed.
1440 (java/parse-scan.o-warn): Removed.
1441 (java/parse-scan.o): Removed.
1443 2006-10-20 Tom Tromey <tromey@redhat.com>
1445 * lang.c (java_handle_option): Don't use
1446 jcf_write_base_directory.
1447 * jcf.h (jcf_write_base_directory): Removed.
1448 * parse.y (java_expand_classes): Don't call write_classfile.
1449 * config-lang.in (gtfiles): Removed jcf-write.c.
1450 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1451 (java/jcf-write.o): Removed.
1452 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1453 * java-tree.h (write_classfile): Removed declaration.
1454 * jcf-write.c: Removed.
1456 2006-10-20 Tom Tromey <tromey@redhat.com>
1458 * Make-lang.in (java): Removed gjnih, gcjh.
1459 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1460 (GCJH_OBJS): Removed.
1461 (GJNIH_OBJS): Likewise.
1462 (gjnih$(exeext)): Likewise.
1463 (gcjh$(exeext)): Likewise.
1464 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1465 (java.install-common): Don't special case gcjh.
1466 (java.uninstall): Don't mention gcjh, gjnih.
1467 (java.mostlyclean): Likewise.
1468 (java.maintainer-clean): Likewise.
1469 (.INTERMEDIATE): Likewise.
1470 (gcjh.pod): Removed.
1471 (gjnih.pod): Likewise.
1472 (GCJH_TARGET_INSTALL_NAME): Removed.
1473 (java/gjavah-jni.o): Removed.
1474 (java/gjavah.o): Likewise.
1475 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1476 * gjavah.c: Removed.
1478 2006-10-17 Tom Tromey <tromey@redhat.com>
1480 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1483 2006-10-17 Tom Tromey <tromey@redhat.com>
1485 * jvgenmain.c (main): Handle -findirect-dispatch.
1486 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1489 2006-10-06 Andrew Haley <aph@redhat.com>
1491 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1492 have a compare_and_swap builtin.
1493 (compareAndSwapLong_builtin): Likewise.
1494 (compareAndSwapObject_builtin): Likewise.
1496 2006-10-04 Andrew Haley <aph@redhat.com>
1498 * builtins.c (java_builtins): Add compareAndSwapInt,
1499 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1500 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1501 putObjectVolatile, getObjectVolatile, getIntVolatile,
1502 getLongVolatile, getLong.
1503 (UNMARSHAL3): New macro.
1504 (UNMARSHAL4): Likewise.
1505 (UNMARSHAL5): Likewise.
1506 (build_arglist_for_builtin): New function.
1507 (build_addr_sum, build_check_this): New functions.
1508 (putObject_builtin. compareAndSwapInt_builtin,
1509 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1510 putVolatile_builtin, getVolatile_builtin): New builtins.
1512 2006-06-08 Andrew Haley <aph@redhat.com>
1514 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1515 get_symbol_table_index().
1516 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1518 (build_known_method_ref): New arg: special. Pass it to
1519 get_symbol_table_index.
1520 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1522 (build_invokevirtual): New arg: special. Pass it to
1523 get_symbol_table_index.
1524 (expand_invoke): New variable: special.
1525 Pass it to maybe_rewrite_invocation().
1526 Pass it to build_known_method_ref().
1527 * class.c (build_symbol_entry): Add new arg: special. Use it to
1528 build the symbol table conbstructor.
1529 (emit_symbol_table): Extract SPECIAL from the method list and pass
1530 it to build_symbol_entry().
1531 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1532 special accordingly.
1534 2006-09-08 Andrew Haley <aph@redhat.com>
1536 * class.c (layout_class_method): Use build_java_signature, not
1537 build_java_argument_signature. Use lookup_java_method, not
1538 lookup_argument_method.
1540 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1541 Bryce McKinlay <bryce@mckinlay.net.nz>
1543 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1545 2006-07-18 Tom Tromey <tromey@redhat.com>
1547 * lang.opt: Added missing -W options.
1549 2006-07-12 Tom Tromey <tromey@redhat.com>
1552 * lang-specs.h: Pass '%U'-based options as separate arguments.
1553 Use -faux-classpath.
1554 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1555 * lang.opt (faux-classpath): New option.
1557 2006-07-07 Tom Tromey <tromey@redhat.com>
1559 * class.c (make_class_data): Set value for reflection_data field.
1560 * decl.c (java_init_decl_processing): Add reflection_data field.
1562 2006-07-07 Tom Tromey <tromey@redhat.com>
1564 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1566 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1568 2006-07-07 Andrew Haley <aph@redhat.com>
1570 * jcf-parse.c (set_source_filename): Don't check for
1571 CLASS_FROM_CURRENTLY_COMPILED_P.
1574 2006-07-07 Andrew Haley <aph@redhat.com>
1576 * java-tree.h (java_read_sourcefilenames): Declare.
1577 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1578 * lang.opt (fsource-filename): New opt.
1579 * lang-specs.h: Add -fsource-filename.
1580 * jcf-parse.c (num_files, filenames): New variables.
1581 (reverse, cmpstringp, java_read_sourcefilenames,
1582 find_sourcefile): New.
1583 (set_source_filename): Call find_sourcefile to find the real name
1586 2006-06-27 Tom Tromey <tromey@redhat.com>
1588 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1589 Signature, LocalVariableTypeTable, annotation attributes.
1590 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1591 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1592 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1593 (HANDLE_METHOD): Likewise.
1594 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1595 (print_annotation): New function.
1596 (print_element_value): Likewise.
1598 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1599 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1600 (print_parameter_annotations): New function.
1601 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1602 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1604 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1605 (print_annotations): New function.
1607 2006-06-23 Tom Tromey <tromey@redhat.com>
1609 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1610 emitting class files, always use 1.5.
1611 * gcj.texi (Input Options): Document -fsource.
1612 (Code Generation): Document -ftarget.
1614 2006-06-21 Tom Tromey <tromey@redhat.com>
1617 * expr.c (expand_java_field_op): Initialize field's declaring
1620 2006-06-20 Tom Tromey <tromey@redhat.com>
1622 * expr.c (push_value): Always flush quick stack.
1624 2006-06-19 Tom Tromey <tromey@redhat.com>
1626 * expr.c (push_value): Also flush quick stack if value is a
1629 2006-06-19 Tom Tromey <tromey@redhat.com>
1631 * expr.c (push_value): Flush quick stack if value has side
1634 2006-06-13 Tom Tromey <tromey@redhat.com>
1636 * class.c (is_compiled_class): Explicitly check for current
1639 2006-06-09 Tom Tromey <tromey@redhat.com>
1641 * gjavah.c (decompile_method): Don't decompile a static field
1644 2006-06-06 Tom Tromey <tromey@redhat.com>
1646 * lang-specs.h <jc1>: Add .jar file to command line if
1647 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1649 2006-06-05 Tom Tromey <tromey@redhat.com>
1651 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1652 synthetic, enum, annotation.
1653 * jcf.h (ACC_BRIDGE): New macro.
1654 (ACC_VARARGS): Likewise.
1655 (ACC_SYNTHETIC): Likewise.
1656 (ACC_ENUM): Likewise.
1657 (ACC_ANNOTATION): Likewise.
1659 2006-06-04 Tom Tromey <tromey@redhat.com>
1661 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1662 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1664 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1665 when needed. Handle classpath-setting.
1666 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1667 * lang-specs.h: Rewrote.
1669 2006-06-04 Tom Tromey <tromey@redhat.com>
1671 * jcf-io.c (find_class): Set source_ok to 0.
1672 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1673 (parse_class_file): Don't call java_mark_class_local.
1674 (java_parse_file): Skip .java files. Call java_mark_class_local
1675 before lowering any code.
1676 (parse_zip_file_entries): Don't call duplicate_class_warning
1678 (process_zip_dir): ... call it here.
1679 * class.c (add_field): Don't mark field external if it is being
1680 compiled into this object.
1681 (make_class_data): Handle situation where class_dtable_decl is
1682 created before Class is compiled.
1683 (is_compiled_class): Don't assume files in zip are compiled into
1685 (layout_class_method): Don't mark method external if it is being
1686 compiled into this object.
1688 2006-06-04 Tom Tromey <tromey@redhat.com>
1690 * jcf-path.c (jcf_path_compute): New function.
1691 * jcf.h (jcf_path_compute): Declare.
1693 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1695 * decl.c: Include langhooks.h.
1696 (builtin_function): Remove.
1697 (java_init_decl_processing): Replace calls to builtin_function
1698 with add_builtin_function.
1699 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1700 (java/decl.o): Depend on langhooks.h.
1701 * java-tree.h (builtin_function): Remove.
1703 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1705 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1707 2006-09-12 Tom Tromey <tromey@redhat.com>
1709 * expr.c (push_value): Always flush quick stack.
1711 2006-09-12 Tom Tromey <tromey@redhat.com>
1714 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1715 the push of the called method's return result.
1717 2006-09-12 Tom Tromey <tromey@redhat.com>
1719 * jvspec.c (lang_specific_driver): Read spec file even if
1722 2006-09-12 Tom Tromey <tromey@redhat.com>
1725 * expr.c (expand_java_field_op): Initialize field's declaring
1726 interface if necessary.
1728 2006-09-12 Tom Tromey <tromey@redhat.com>
1731 * expr.c (expand_java_field_op): No error for assignments not in
1732 class initializer or constructor.
1734 2006-08-22 Andrew Haley <aph@redhat.com>
1736 * decl.c (java_add_stmt): Give the statement list a type.
1738 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1739 Bryce McKinlay <bryce@mckinlay.net.nz>
1741 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1743 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1746 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1747 or '--' is used with a constant operand.
1748 (java_complete_lhs): When processing a '++' or '--' expression,
1749 don't call java_complete_tree but java_complete_lhs, so that a
1750 static final variable operand is never replaced by its value. This
1751 avoids an ICE later on.
1752 (patch_unaryop): Fixed typo in comment.
1754 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1756 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1758 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1760 * builtins.c (check_for_builtin): If a builtin could result in a
1761 direct call being generated, don't use it if flag_indirect_dispatch
1764 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1766 * gcj.texi (Invocation): Corrections for Invocation API example.
1768 2006-07-04 Andrew Haley <aph@redhat.com>
1770 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1773 2006-06-21 Andrew Haley <aph@redhat.com>
1775 * java-tree.h (update_aliases): Remove
1776 * expr.c (expand_iinc): Remove call to update_aliases().
1777 (STORE_INTERNAL): Likewise.
1778 * decl.c (update_aliases, initialize_local_variable)
1779 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1781 2006-06-19 Andrew Haley <aph@redhat.com>
1785 * expr.c (java_modify_addr_for_volatile): New function.
1786 (expand_java_field_op): Handle volatile fields.
1787 * java-gimplify.c (java_gimplify_component_ref): Call
1788 java_modify_addr_for_volatile to give the field_ref the correct
1790 (java_gimplify_modify_expr): Likewise.
1791 * java-tree.h (java_modify_addr_for_volatile): New decl.
1793 2006-06-17 Karl Berry <karl@gnu.org>
1795 * gcj.texi (@dircategory): Use "Software development" instead
1796 of "Programming", following the Free Software Directory.
1798 2006-06-16 Andrew Haley <aph@redhat.com>
1800 * class.c (make_class_data): When using flag_indirect_classes,
1801 don't initialize the vtable of Class instances.
1803 2006-06-09 Andrew Haley <aph@redhat.com>
1807 * builtins.c (initialize_builtins): Add __sync_synchronize().
1808 * class.c (add_field): Mark volatile fields.
1809 * java-gimplify.c (java_gimplify_expr): Call new functions to
1810 handle self-modifying exprs and COMPONENT_REFs.
1811 (java_gimplify_component_ref): New.
1812 (java_gimplify_modify_expr): Add handling for volatiles.
1814 2006-06-08 Tom Tromey <tromey@redhat.com>
1816 * gcj.texi (libgcj Runtime Properties): Document
1817 gnu.gcj.user.realname.
1819 2006-06-08 Andrew Haley <aph@redhat.com>
1821 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1822 get_symbol_table_index().
1823 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1825 (build_known_method_ref): New arg: special. Pass it to
1826 get_symbol_table_index.
1827 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1829 (build_invokevirtual): New arg: special. Pass it to
1830 get_symbol_table_index.
1831 (expand_invoke): New variable: special.
1832 Pass it to maybe_rewrite_invocation().
1833 Pass it to build_known_method_ref().
1834 * class.c (build_symbol_entry): Add new arg: special. Use it to
1835 build the symbol table conbstructor.
1836 (emit_symbol_table): Extract SPECIAL from the method list and pass
1837 it to build_symbol_entry().
1838 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1839 special accordingly.
1841 2006-06-06 David Daney <ddaney@avtrex.com>
1843 * gcj.texi (libgcj Runtime Properties): Document
1844 gnu.gcj.runtime.NameFinder.show_raw and
1845 gnu.gcj.runtime.NameFinder.remove_unknown.
1847 2006-06-06 Tom Tromey <tromey@redhat.com>
1849 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1850 synthetic, enum, annotation.
1851 * jcf.h (ACC_BRIDGE): New macro.
1852 (ACC_VARARGS): Likewise.
1853 (ACC_SYNTHETIC): Likewise.
1854 (ACC_ENUM): Likewise.
1855 (ACC_ANNOTATION): Likewise.
1857 2006-06-06 Mike Stump <mrs@apple.com>
1859 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1860 installing during build.
1862 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1864 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1865 classname-to-library resolution mechanism.
1866 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1867 mechanism deprecated.
1868 (libgcj Runtime Properties): Document
1869 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1871 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1873 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1875 (jword): Define to uint64 on 64-bit arches.
1876 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1878 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1880 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1883 2006-05-26 Tom Tromey <tromey@redhat.com>
1885 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1886 * verify-glue.c (vfy_class_type): New function.
1887 * verify-impl.c (check_constant): Allow 'ldc class'.
1888 * verify.h (vfy_class_type): Declare.
1890 2006-05-25 Andrew Haley <aph@redhat.com>
1893 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1894 update all lifetimes, not just the first one.
1896 2006-05-24 Tom Tromey <tromey@redhat.com>
1898 * java-tree.h: Fixed flag documentation.
1900 2006-05-24 Tom Tromey <tromey@redhat.com>
1903 * jcf.h (ACC_INVISIBLE): Changed value.
1905 2006-05-24 Andrew Haley <aph@redhat.com>
1908 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1911 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1913 * lang.opt (femit-class-file): Remove VarExists.
1915 2006-05-16 Tom Tromey <tromey@redhat.com>
1917 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1920 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1923 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1926 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1928 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1929 (java/expr.o): Replace target.h with $(TARGET_H).
1930 (java/parse.o): Likewise.
1932 2006-05-10 Andrew Haley <aph@redhat.com>
1934 * class.c (emit_indirect_register_classes): Fix comment.
1936 2006-05-04 Tom Tromey <tromey@redhat.com>
1938 * java-tree.h (uses_jv_markobj_p): Declare.
1939 * class.c (uses_jv_markobj_p): Removed.
1940 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1941 (get_boehm_type_descriptor): Use it.
1942 (uses_jv_markobj_p): Moved from class.c. Return bool.
1944 2006-05-04 Tom Tromey <tromey@redhat.com>
1946 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1948 2006-05-04 Andrew Haley <aph@redhat.com>
1950 * class.c (make_field_value): Always build_address_of fdecl if
1951 there is an initializer.
1953 2006-05-03 Andrew Haley <aph@redhat.com>
1956 * expr.c (maybe_rewrite_invocation): New function.
1957 (rewrite_arglist_getclass): Likewise.
1959 (expand_invoke): Call maybe_rewrite_invocation.
1960 * parse.y (patch_invoke): Likewise.
1961 * java-tree.h: (maybe_rewrite_invocation): New function.
1963 2006-04-21 Andrew Haley <aph@redhat.com>
1965 * lang.c (java_init): Handle flag_indirect_classes.
1966 * jvgenmain.c: Use "class$$" instead of "class$".
1967 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1969 (mangle_class_field): Special case "class$$" as well as "class$".
1970 * constants.c (build_ref_from_constant_pool): If
1971 flag_indirect_classes, generate a ref into the heap.
1972 * decl.c (constants_field_decl_node,
1973 constants_data_field_decl_node): New.
1974 * class.c (build_static_class_ref): New.
1975 (build_classdollar_field): Factor out from build_class_ref().
1976 (make_field_value): Handle static fields in heap.
1977 (make_class_data): Make sure we get a static ref to class.
1978 Make class initializer const if flag_indirect_classes.
1979 (register_class): Build a class_ref for initialization if
1980 flag_indirect_classes.
1981 (emit_indirect_register_classes): New.
1983 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1985 * expr.c, gjavah.c: Fix comment typos.
1987 2006-04-03 Andrew Haley <aph@redhat.com>
1990 * expr.c (build_field_ref): Don't check the field offset if
1993 2006-03-30 Andrew Haley <aph@redhat.com>
1996 * lang.c (java_attribute_table): New.
1997 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1998 * expr.c (build_field_ref): Add a null pointer check for all
1999 fields of offset > 4k. Don't do so for accesses via the this
2000 pointer, which we know can never be null.
2001 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2004 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2006 * Make-lang.in: Rename docdir to gcc_docdir.
2008 2006-03-30 Tom Tromey <tromey@redhat.com>
2011 * parse.y (java_reorder_fields): Reset superclass field's size as
2014 2006-03-28 Tom Tromey <tromey@redhat.com>
2017 * parse.y (find_most_specific_methods_list): Added 'class'
2019 (lookup_method_invoke): Updated.
2021 2006-03-15 Tom Tromey <tromey@redhat.com>
2023 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2024 non-static method calls.
2026 2006-03-15 David Daney <ddaney@avtrex.com>
2028 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2031 2006-03-15 David Daney <ddaney@avtrex.com>
2033 * lang.opt (-freduced-reflection): New option.
2034 * lang.c (java_post_options): Generate an error if
2035 -freduced-reflection used with -fjni or -findirect-dispatch.
2036 * java-tree.h (flag_reduced_reflection): Declare new variable.
2037 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2038 if bitmap overflows and flag_reduced_reflection set.
2039 * class.c (uses_jv_markobj_p): New function.
2040 (make_class_data): Moved generation of vtable to before
2041 reflection data, generate less reflection data if
2042 flag_reduced_reflection set.
2043 * gcj.texi: Document -freduced-reflection.
2045 2006-03-15 Tom Tromey <tromey@redhat.com>
2048 * class.c (get_interface_method_index): Don't put <clinit> into
2051 2006-03-15 Tom Tromey <tromey@redhat.com>
2053 * parse.y (analyze_clinit_body): Ignore empty statements.
2055 2006-03-08 David Daney <ddaney@avtrex.com>
2057 * gcj.texi: Document -static-libgcj option.
2059 2006-02-20 Andrew Haley <aph@redhat.com>
2061 * jcf-parse.c (parse_class_file): Set input_location from
2064 2006-02-15 Andrew Haley <aph@redhat.com>
2066 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2067 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2068 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2070 2006-02-09 Andrew Haley <aph@redhat.com>
2073 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2074 in their superclass.
2076 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2079 2006-02-08 Tom Tromey <tromey@redhat.com>
2082 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2083 * builtins.c (convert_real): New function.
2084 (java_builtins): Handle Float.intBitsToFloat,
2085 Float.floatToRawIntBits, Double.longBitsToDouble,
2086 Double.doubleToRawLongBits.
2088 2006-02-07 Andrew Haley <aph@redhat.com>
2090 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2091 class other than the one in which we expected to find it, ignore
2095 * constants.c (build_constants_constructor): move initializer into
2096 first halfword on a 64-bit big-endian machine.
2098 2006-02-04 Tom Tromey <tromey@redhat.com>
2101 * builtins.c (max_builtin): Skip floating point 'max'.
2102 (min_builtin): Skip floating point 'min'.
2103 (check_for_builtin): Never return NULL_TREE.
2105 2006-02-04 Tom Tromey <tromey@redhat.com>
2108 * expr.c (push_type): Avoid side effect in gcc_assert.
2110 2006-02-04 Roger Sayle <roger@eyesopen.com>
2112 * decl.c (java_init_decl_processing): Create char_type_node as a
2113 regular INTEGER_TYPE node.
2114 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2115 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2116 test for char_type_node and promoted_char_type_node as special
2117 instances of INTEGER_TYPE tree codes.
2118 (promote_type,build_java_signature): Likewise.
2119 * jcf-write.c (adjust_typed_op): Likewise.
2120 * mangle.c (mangle_type): Likewise.
2121 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2122 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2124 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2126 * expr.c (java_stack_swap): Revert gcc_assert patch.
2128 2006-02-03 Ben Elliston <bje@au.ibm.com>
2130 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2131 * typeck.c: Likewise.
2132 * verify-impl.c: Likewise.
2133 * class.c: Likewise.
2135 * jcf-parse.c: Likewise.
2136 * constants.c: Likewise.
2137 * check-init.c: Likewise.
2138 * jcf-write.c: Likewise.
2139 * verify-glue.c: Likewise.
2140 * mangle.c: Likewise.
2143 * boehm.c: Likewise.
2145 2006-02-01 Jan Hubicka <jh@suse.cz>
2147 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2148 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2150 2006-01-30 Andrew Haley <aph@redhat.com>
2153 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2155 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2157 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2158 Update copyright notice dates.
2160 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2162 * jvspec.c (lang_specific_spec_functions): Remove.
2164 2006-01-06 Tom Tromey <tromey@redhat.com>
2166 * gcj.texi (Arrays): Added more documentation for
2168 (Primitive types): Correct information about primitive classes.
2169 (Reference types): New node.
2172 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2174 * jcf-parse.c (set_source_filename): Set the decl source location
2175 even when returning early.
2177 2005-12-15 Tom Tromey <tromey@redhat.com>
2178 Andrew Haley <aph@redhat.com>
2181 * parse.y (resolve_expression_name): Don't generate accessor
2182 methods for constant fields.
2184 2005-12-13 Andrew Haley <aph@redhat.com>
2188 * class.c (maybe_layout_super_class): Update current_class before
2189 calling do_resolve_class.
2191 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2194 * jcf-write.c (write_classfile): Use PID in temporary class
2195 file. Save/restore errno when reporting error.
2197 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2200 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2201 to bare_function_type and including the return type
2202 * builtins.c (initialize_builtins) : Change builtin mangled name
2203 constants to conform to new mangling scheme
2205 2005-12-08 Andrew Haley <aph@redhat.com>
2208 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2209 (soft_abstractmethod_node): New.
2210 * expr.c (build_field_ref): Add in-line check for missing field.
2211 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2213 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2215 * Make-lang.in (java.all.build, java.install-normal): Remove.
2217 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2219 * Make-lang.in: Remove all dependencies on s-gtype, except for
2222 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2224 * class.c (build_utf8_ref, emit_register_classes): Use
2225 switch_to_section and get_section.
2227 2005-12-06 Tom Tromey <tromey@redhat.com>
2230 * parse.y (patch_new_array_init): Revert previous patch.
2231 (lookup_method_invoke): Use size-less array type when creating an
2232 anonymous constructor.
2234 2005-12-05 Tom Tromey <tromey@redhat.com>
2236 * parse.y (patch_new_array_init): Don't set length on array.
2238 2005-12-02 Richard Guenther <rguenther@suse.de>
2240 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2241 buildN instead of build.
2242 * class.c (finish_class): Likewise.
2243 * expr.c (java_create_object): Likewise.
2245 2005-11-28 Tom Tromey <tromey@redhat.com>
2248 * expr.c (build_jni_stub): Unwrap the return value.
2249 * java-tree.h (soft_unwrapjni_node): New define.
2250 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2251 * decl.c (java_init_decl_processing): Initialize
2252 soft_unwrapjni_node.
2254 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2256 * gcj.texi (gij options): Add -Xss documentation.
2258 2005-11-08 Wil Mahan <wmahan@gmail.com>
2261 * zextract.c (read_zip_archive): Fix out of memory error when
2262 reading jar files with zip-style comments.
2264 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2266 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2268 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2270 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2271 Wil Mahan <wmahan@gmail.com>
2274 * class.c (make_class): Create empty binfo here.
2275 (set_super_info): Only create binfo if we have superclasses.
2277 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2280 * parse.y (method_header): Make the result of the rule a NULL_TREE
2281 when a parsing error occurs.
2283 2005-09-29 Tom Tromey <tromey@redhat.com>
2286 * jcf-io.c (memoized_dirlist_hash): New function.
2287 (caching_stat): Use it.
2289 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2292 * class.c (inherits_from_p): Try to lay out super class
2293 if it is not already laid out.
2294 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2297 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2299 * builtins.c (max_builtin, min_builtin, abs_builtin,
2300 java_build_function_call_expr): Use fold_buildN.
2301 * class.c (layout_class_method): Likewise.
2302 * expr.c (java_truthvalue_conversion, build_java_jsr,
2303 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2304 build_java_binop, build_field_ref, expand_compare,
2305 build_known_method_ref, build_invokevirtual,
2306 process_jvm_instruction): Likewise.
2307 * parse.y (patch_binop, patch_exit_expr): Likewise.
2308 * typeck.c (convert_ieee_real_to_integer): Likewise.
2309 (convert): Don't call fold after convert_ieee_real_to_integer.
2311 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2314 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2315 the newly created type. Set import lists here, not in create_class.
2316 (jdep_resolve_class): Set current_class.
2317 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2318 the current package context, not ctxp->package.
2319 (cicp_cache): Removed.
2320 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2321 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2322 * java-tree.h (TYPE_PACKAGE): New macro.
2323 (struct lang_type): New member 'package'.
2325 2005-09-09 Andrew Haley <aph@redhat.com>
2328 * expr.c (pop_type_0): If the expected type is object or ptr
2329 (i.e. void*), return the type of the object we just popped from
2332 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2334 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2335 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2337 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2339 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2340 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2341 typos. Follow spelling conventions.
2343 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2346 * typeck.c (lookup_do): Look up interfaces for the original class,
2348 * parse.y (java_check_regular_methods): Fix diagnostic message for
2349 more restrictive overriding of a method from an interface.
2351 2005-08-16 Tom Tromey <tromey@redhat.com>
2353 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2354 class' initial state.
2356 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2359 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2360 `literal_token' for large numeric input tokens.
2362 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2365 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2366 and expand to handle method accesses across nested classes.
2367 (build_outer_method_access_method): Rename to
2368 build_nested_method_access_method. Minor adjustments to comments.
2369 (resolve_expression_name): Use the newly-renamed
2370 nested_member_access_p method.
2371 (resolve_qualified_expression_name): Likewise.
2372 (patch_method_invocation): Also consider static methods for access
2373 method generation. Minor adjustments to comments.
2374 (maybe_use_access_method): Use the more general
2375 nested_memeber_access_p to determine access across nested class
2376 boundaries. Allow THIS_ARG to be NULL (for static methods).
2378 2005-08-15 Tom Tromey <tromey@redhat.com>
2381 * expr.c (build_field_ref): Don't generate otable reference when
2382 DECL_FIELD_OFFSET is 0.
2383 * class.c (maybe_layout_super_class): Pass outer class to
2386 2005-08-15 Tom Tromey <tromey@redhat.com>
2388 * java-tree.h (LABEL_IN_SUBR): Removed.
2389 (LABEL_IN_SUBR): Likewise.
2390 (LABEL_IS_SUBR_START): Likewise.
2391 (LABEL_SUBR_START): Likewise.
2392 (LABEL_SUBR_CONTEXT): Likewise.
2393 (LABEL_CHANGED): Likewise.
2394 (LABEL_RETURN_LABEL): Likewise.
2395 (LABEL_RETURN_TYPE_STATE): Likewise.
2396 (LABEL_RETURN_LABELS): Likewise.
2397 (RETURN_MAP_ADJUSTED): Likewise.
2398 (LABEL_PENDING_CHAIN): Likewise.
2400 2005-08-15 Tom Tromey <tromey@redhat.com>
2402 * Make-lang.in (JAVA_OBJS): Removed verify.o
2403 (java/verify.o): Removed.
2404 * verify.c: Removed.
2405 * lang.c (flag_new_verifier): Removed.
2406 (java_post_options): Updated.
2407 * java-tree.h (flag_new_verifier): Removed.
2408 (verify_jvm_instructions): Removed.
2409 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2410 (build_java_check_indexed_type): Likewise.
2411 (expand_java_arraystore): Likewise.
2412 (expand_java_arrayload): Likewise.
2413 (pop_arguments): Likewise.
2414 (expand_byte_code): Likewise.
2415 (process_jvm_instruction): Likewise.
2417 2005-08-10 Andrew Haley <aph@redhat.com>
2419 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2420 type mismatches to make legal GIMPLE.
2422 2005-08-10 Robin Green <greenrd@greenrd.org>
2425 * parse.y (maybe_use_access_method): Generalize check from
2426 java.lang.Object to any superclass of current_class
2428 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2430 * class.c (build_class_ref): Wrap the primary class type in a
2432 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2433 primary class type from the NOP_EXPR in which it was placed.
2435 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2437 * expr.c (expand_load_internal): Fix missing parens in
2440 2005-07-28 Andrew Haley <aph@redhat.com>
2442 * expr.c (expand_load_internal): Convert to destination type.
2444 2005-07-22 Manfred Hollstein <mh@suse.com>
2446 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2447 (check_constant): Likewise.
2448 (check_wide_constant): Likewise.
2450 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2452 Make CONSTRUCTOR use VEC to store initializers.
2453 * check-init.c (check_init): Update to cope with VEC in
2455 * class.c (make_field_value, make_method_value, get_dispatch_table,
2456 make_class_data, emit_symbol_table, emit_catch_table,
2457 emit_assertion_table): Use build_constructor_from_list instead of
2459 * constants.c (build_constants_constructor): Likewise.
2460 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2461 VEC in CONSTRUCTOR_ELTS.
2462 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2463 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2465 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2467 * parse.y (build_new_array_init): Use build_constructor_from_list
2468 instead of build_constructor.
2469 (patch_new_array_init): Update to cope with VEC in
2471 (array_constructor_check_entry): Likewise.
2473 2005-07-12 Tom Tromey <tromey@redhat.com>
2475 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2478 2005-07-12 Tom Tromey <tromey@redhat.com>
2481 * parse-scan.y (interface_member_declaration): Added
2484 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2486 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2487 (LABEL_PENDING_CHAIN): Ditto.
2489 (DECL_BIT_INDEX): Ditto.
2491 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2494 * parse.y (inner_class_accessible): New function. Logic moved from
2495 check_inner_class_access.
2496 (check_inner_class_access): Use inner_class_accessible.
2497 (resolve_inner_class): Simplify arguments. Create circularity hash
2498 here. Keep looking for classes if we found one that was inaccessible.
2499 Return the inaccessible class only if there is no other match.
2500 (do_resolve_class): Update for new resolve_inner_class arguments.
2501 Don't create circularity_hash here.
2503 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2506 * parse.y (add_exception_to_throws): New function.
2507 (purge_unchecked_exceptions): Removed.
2508 (get_constructor_super): Renamed from verify_constructor_super. Now
2509 returns the super constructor after verification.
2510 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2511 or save/restore the exception list.
2512 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2513 class initializers and constructors to the throws clause of the method.
2515 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2518 * parse.y (interface_member_declaration): Allow empty statements in
2519 interface declarations.
2521 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2523 * Makefile.in (parse.o): Adjust dependencies.
2524 * parse.y: Include tree-dump.h.
2526 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2528 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2531 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2533 * parse.y (issue_warning_error_from_context): Call
2534 pp_output_formatted_text to be able to get the buffer.
2536 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2538 * parse.y (issue_warning_error_from_context): Update for the
2539 renaming of pp_format_text to pp_format.
2541 2005-06-28 Paul Brook <paul@codesourcery.com>
2543 * decl.c (java_init_decl_processing): Call
2544 default_init_unwind_resume_libfunc.
2546 2005-06-27 Tom Tromey <tromey@redhat.com>
2548 PR java/21540, PR java/13788:
2549 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2550 fold_constant_for_init.
2551 (patch_binop): Added 'folding' argument. Updated all callers.
2552 (patch_unaryop) <NOP_EXPR>: New case.
2553 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2554 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2556 2005-06-25 Jan Hubicka <jh@suse.cz>
2558 * builtins.c (define_builtin): Accept new flags parameter.
2559 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2561 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2563 * all files: Update FSF address in copyright headers.
2565 2005-06-24 Tom Tromey <tromey@redhat.com>
2567 * verify-impl.c (verify_instructions_0): Correctly handle
2568 situation where PC falls off end.
2570 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2573 * parse.y (find_most_specific_methods_list): Remove special case for
2576 2005-06-15 Tom Tromey <tromey@redhat.com>
2579 * class.c (make_method_value): Use soft_abstractmethod_node for
2581 * java-tree.h (soft_abstractmethod_node): New define.
2582 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2583 * decl.c (java_init_decl_processing): Initialize
2584 soft_abstractmethod_node.
2586 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2588 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2590 2005-06-13 Per Bothner <per@bothner.com>
2592 * expr.c (int highest_label_pc_this_method,
2593 start_label_pc_this_method): New globals.
2594 (lookup_label): Add start_label_pc_this_method to pc for label, and
2595 update highest_label_pc_this_method. This prevents conflicts between
2596 labels from different methods.
2597 * java-tree.h: Declare new globals.
2598 * jcf-parse.c (parse_class_file): If needed bump
2599 start_label_pc_this_method and reset highest_label_pc_this_method.
2601 2005-06-13 Tom Tromey <tromey@redhat.com>
2604 * parse.y (nested_field_access_p): Handle case where outer field
2605 is inherited by enclosing class.
2607 2005-06-12 Per Bothner <per@bothner.com>
2609 * class.c (inherits_from_p): Do load_class if needed.
2611 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2613 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2614 * java-tree.h (parse_error_context): Move...
2615 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2616 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2617 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2619 2005-06-08 Roger Sayle <roger@eyesopen.com>
2621 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2623 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2625 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2626 msgid for argument name.
2627 * gjavah.c (error): Likewise.
2628 * java-tree.h (parse_error_context): Likewise.
2629 * parse.y (parse_error_context, parse_warning_context,
2630 issue_warning_error_from_context): Likewise.
2632 2005-06-01 Tom Tromey <tromey@redhat.com>
2635 * class.c (build_static_field_ref): Don't fold constant fields if
2636 current class is from a .class file and we're using indirect
2639 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2641 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2642 * java/Make-lang.in: Updates dependencies.
2644 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2647 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2648 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2649 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2650 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2651 * jcf-write.c (generate_classfile): Use
2652 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2653 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2654 * parse.y (build_outer_field_access): Rename to
2655 build_nested_field_access. Support static fields and outer-to-inner
2657 (outer_field_access_p): Rename to nested_field_access_p. Support
2658 static fields and generalise to outer-to-inner class and sibling
2659 inner class accesses.
2660 (outer_field_expanded_access_p): Rename to
2661 nested_field_expanded_access_p and support static fields.
2662 (outer_field_access_fix): Rename to nested_field_access_fix and
2663 support static fields.
2664 (build_outer_field_access_expr): Rename to
2665 build_nested_field_access_expr and support static fields.
2666 (build_outer_field_access_methods): Rename to
2667 build_nested_field_access_methods and support static fields. For
2668 static fields, generate accessors without class instance parameters.
2669 (build_outer_field_access_method): Rename to
2670 build_nested_field_access_method and support static fields.
2671 (build_outer_method_access_method): Use
2672 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2673 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2674 (resolve_expression_name): Consider static field accesses across
2676 (resolve_qualified_expression_name): Likewise.
2677 (java_complete_lhs): Use nested_field_access_fix instead of
2678 outer_field_access_fix.
2679 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2680 Use nested_field_expanded_access_p instead of
2681 outer_field_expanded_access_p. Use nested_field_access_fix instead
2682 of outer_field_access_fix.
2683 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2684 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2686 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2688 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2689 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2690 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2691 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2692 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2693 (parse_version): Calculate version ID using new method. Use bit-flags
2694 for flag_indirect_dispatch and flag_bootstrap_classes.
2696 2005-05-25 Richard Henderson <rth@redhat.com>
2699 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2700 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2701 DECL_CONTEXT; avoid pushdecl_top_level.
2702 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2703 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2704 (layout_class_method): Likewise.
2705 * decl.c (java_mark_cni_decl_local): New.
2706 (java_mark_class_local): Use it.
2707 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2708 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2709 (struct lang_decl_func): Add local_cni;
2710 (struct lang_decl_var): Add class_field, vtable.
2711 (java_mangle_decl): Declare.
2712 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2713 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2714 (mangle_obstack_1): New.
2715 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2716 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2717 lhd_set_decl_assembler_name for things that don't need mangling.
2718 (mangle_class_field): Rename from java_mangle_class_field, make
2719 static, don't call init_mangling or finish_mangling.
2720 (mangle_vtable): Similarly.
2721 (mangle_local_cni_method_decl): New.
2722 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2723 gcc_assert, and MANGLE_RAW_STRING.
2724 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2726 2005-05-25 DJ Delorie <dj@redhat.com>
2728 * class.c (set_constant_value): Move warning control from if() to
2731 2005-05-24 Richard Henderson <rth@redhat.com>
2733 * builtins.c (define_builtin): Don't call make_decl_rtl.
2734 * constants.c (build_constant_data_ref): Likewise.
2735 * class.c (build_utf8_ref): Likewise.
2736 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2737 (get_dispatch_table, layout_class_method): Likewise.
2738 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2740 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2741 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2742 to determine if we need a non-zero address.
2743 * decl.c (builtin_function): Don't call make_decl_rtl.
2744 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2745 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2746 * resource.c (compile_resource_data): Likewise.
2747 * parse.y (resolve_field_access): Re-word comment to avoid
2750 2005-05-24 Richard Henderson <rth@redhat.com>
2752 * class.c (registered_class): Take it out of class_roots; turn into
2754 (register_class): Make static. Don't duplicate decl node. Use
2756 (emit_register_classes): Use VEC_iterate. Use output_constant
2757 instead of assemble_integer. Don't call mark_decl_referenced
2759 * java-tree.h (register_class): Remove decl.
2761 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2765 * parse.y (register_package, package_list): Remove.
2766 (package_declaration): Do not call register_package.
2767 (do_resolve_class): Do not use package_list.
2769 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2771 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2774 2005-05-15 Tom Tromey <tromey@redhat.com>
2777 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2780 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2782 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2784 2005-05-11 Tom Tromey <tromey@redhat.com>
2786 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2787 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2788 (parse_version): Use it.
2789 * lang.opt (-fbootstrap-classes): New option.
2791 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2794 * class.c (maybe_layout_super_class): Look for imports in this_class.
2795 * parse.h (ctxp_for_generation_last): New.
2796 (do_resolve_class): Add a parameter.
2797 * parse.y (ctxp_for_generation_last): New.
2798 (java_pop_parser_context): Add at end of list.
2799 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2800 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2801 the given type are NULL.
2802 (do_resolve_class): Look into the imports of the new second parameter.
2803 Adjust recursive calls.
2804 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2805 calls to do_resolve_class.
2806 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2807 (java_complete_class): Do not do that here.
2809 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2812 * Make-lang.in (java): Add gjnih.
2813 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2814 (GJNIH_OBJS): New variable.
2815 (gjnih$(exeext)): New target.
2816 (JAVA_MANFILES): Add gjnih.1.
2817 (java.uninstall): Add gjnih.1.
2818 (java.mostlyclean): Add gjnih.
2819 (java.maintainer-clean): Add gjnih.1.
2820 (java/gjavah-jni.o): New target.
2821 (.INTERMEDIATE): Add gjnih.pod.
2822 (gjnih.pod): New target.
2823 * config-lang.in (stagestuff): Add gjnih.
2824 * gcj.texi (Top): Add gjnih node.
2825 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2826 -bootclasspath options.
2827 (Invoking gjnih): New node.
2828 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2829 (TOOLNAME): New macro.
2830 (error): Replace hard-coded gcjh with TOOLNAME.
2831 (process_file): Likewise.
2833 (version): Likewise.
2834 (help): Likewise. Add help output for -force, -old, -trace and -J
2836 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2837 (options): Add force, old, trace and J fields.
2838 (main): Handle -force, -old, -trace and -J options.
2840 2005-05-03 Tom Tromey <tromey@redhat.com>
2843 * gjavah.c (main): Unlink output file on error.
2845 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2847 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2850 2005-04-29 Tom Tromey <tromey@redhat.com>
2852 * expr.c (build_jni_stub): Updated for change to build_block.
2854 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2856 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2858 2005-04-28 Andrew Haley <aph@redhat.com>
2861 * java-tree.h (soft_resolvepoolentry_node): New.
2862 (alloc_constant_fieldref): Declare.
2863 * expr.c (expand_java_field_op): Don't call class_init for
2864 accesses to static fields with indirect dispatch.
2865 * builtins.c (initialize_builtins): Add "__builtin_expect".
2866 * decl.c (soft_resolvepoolentry_node): New variable.
2867 (java_init_decl_processing): Create a decl for
2868 "_Jv_ResolvePoolEntry".
2869 * class.c (build_fieldref_cache_entry): New function.
2870 (build_static_field_ref): Rewrite for indirect dispatch.
2871 * constants.c (find_name_and_type_constant_tree): New function.
2872 (alloc_constant_fieldref): Likewise.
2873 (build_constants_constructor): Handle CONSTANT_Fieldref and
2874 CONSTANT_NameAndType.
2877 * expr.c (force_evaluation_order): Convert outgoing args smaller
2880 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2882 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2883 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2884 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2886 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2888 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2889 to `unlock_stream' with `unlock_std_streams'.
2891 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2893 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2894 instead of just expr.h.
2896 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2898 * gjavah.c (main): Unlock the stdio streams.
2899 * jcf-dump.c (main): Likewise.
2900 * jv-scan.c (main): Likewise.
2901 * jvgenmain.c (main): Likewise.
2903 2005-04-23 DJ Delorie <dj@redhat.com>
2905 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2906 parse.y: Adjust warning() callers.
2908 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2910 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2913 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2915 * gcj.texi: Fix typos and bogus example.
2917 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2919 * except.c: Fix a comment typo.
2921 2005-04-19 Julian Brown <julian@codesourcery.com>
2923 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2924 indirect dispatch with PIC.
2926 2005-04-18 Andrew Haley <aph@redhat.com>
2928 * java-except.h (struct eh_range.handler): Remove unused field.
2929 (handle_nested_ranges): Remove function declaration.
2930 (sanity_check_exception_range): Add function declaration.
2931 * verify.c (verify_jvm_instructions): Remove call to
2932 handle_nested_ranges.
2933 * verify-glue.c (verify_jvm_instructions_new): Call
2934 sanity_check_exception_range.
2935 * except.c (link_handler, eh_range_freelist, link_handler,
2936 handle_nested_ranges): Remove.
2937 (add_handler): Rewrite.
2938 (sanity_check_exception_range): New function.
2939 (print_ranges): New function.
2941 2005-04-13 Julian Brown <julian@codesourcery.com>
2943 * decl.c (finish_method): Give methods once-only linkage.
2945 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2947 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2949 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2951 * java-tree.h: Don't use PARAMS().
2953 2005-04-07 Per Bothner <per@bothner.com>
2955 * class.c (push_class): By default, suppress debug output.
2956 (finish_class): Enable debug output for classes we're emitting.
2958 2005-04-07 Andrew Haley <aph@redhat.com>
2960 * gcj.texi: Correct gcj-dbtool instructions.
2962 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2964 * gcj.texi: Fix a typo.
2965 * lang.c: Fix a comment typo.
2967 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2969 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2970 Mention recognized-and-ignored compatibility options.
2971 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2973 (About CNI): Add Memory allocation section.
2975 2005-04-01 Tom Tromey <tromey@redhat.com>
2977 * decl.c (java_init_decl_processing): Fix types of
2978 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2979 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2980 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2982 2005-03-31 Jan Hubicka <jh@suse.cz>
2984 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2985 * class.c: Include cgraph.h
2986 (make_local_functoin_alias): Mark aslias as needed.
2987 * resource.c: Include cgraph.h
2988 (compile_resource_data): Go via cgraph interface.
2990 2005-03-30 Ian Lance Taylor <ian@airs.com>
2992 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2994 2005-03-30 Tom Tromey <tromey@redhat.com>
2996 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2997 inner_class_info_index==0 or outer_class_info_index==0.
2999 2005-03-29 Tom Tromey <tromey@redhat.com>
3001 * gcj.texi (libgcj Runtime Properties): Document
3002 gnu.gcj.runtime.endorsed.dirs.
3004 2005-03-24 Anthony Green <green@redhat.com>
3006 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3009 2005-03-23 Tom Tromey <tromey@redhat.com>
3011 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3012 (parse_version): Use it.
3014 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3016 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3018 2005-03-18 Andrew Haley <aph@redhat.com>
3021 * decl.c (update_aliases): Don't update variables that are about
3023 (maybe_poplevels): Add comment.
3025 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3028 * jcf-parse.c (duplicate_class_warning): New function.
3029 (java_parse_file): Call duplicate_class_warning if
3030 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3031 (parse_zip_file_entries): Likewise. Also set
3032 CLASS_FROM_CURRENTLY_COMPILED_P.
3034 2005-03-16 Andrew Haley <aph@redhat.com>
3036 * expr.c (expand_java_arrayload): Don't generate a
3037 NullPointerException based on the type of the node.
3038 (build_java_array_length_access): Likewise.
3040 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3042 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3044 2005-03-11 Tom Tromey <tromey@redhat.com>
3046 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3047 (libgcj Runtime Properties): Document the default .db.
3049 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3052 * parse.y (checks_throws_clauses): Check exceptions list even when
3053 the base class does not come from a source file being compiled.
3054 (java_complete_lhs): Remove unused variable 'wfl'.
3056 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3059 * decl.c (finish_method): Emit _Jv_InitClass for private static
3060 methods inside inner classes as well.
3062 2005-03-08 Julian Brown <julian@codesourcery.com>
3063 * Revert patch from 2005-03-08 for causing bootstrap failure on
3066 2005-03-08 Julian Brown <julian@codesourcery.com>
3068 * decl.c (finish_method): Give methods once-only linkage.
3070 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3072 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3074 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3076 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3077 can_widen_reference_to if the C++ ABI is in use.
3078 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3079 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3080 type_isresolved, init_state, set_pc, state_get_pc,
3081 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3082 (verify_fail): Report the current PC from the verifier context.
3083 (free_state): Remove #if 0 block to enable this function.
3084 (free_verifier_context): Call free_state on state_list iterator
3085 values before freeing them.
3086 * expr.c (pop_type_0): Pop correct type for error message when stack
3087 contains a multi-word type.
3089 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3091 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3092 for known NULL array length access.
3094 2005-03-07 Tom Tromey <tromey@redhat.com>
3096 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3098 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3100 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3101 typeck.c: Update copyright.
3103 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3106 * xref.c, xref.h: Remove file.
3107 * Make-lang.in (java/xref.o): Remove.
3108 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3109 * lang.c (flag_emit_xref): Remove definition.
3110 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3111 * typeck.c (convert): Remove use of do_not_fold.
3112 * parse.y (do_not_fold): Remove definition.
3113 (parser grammar): Remove xref code.
3114 (maybe_create_class_interface_decl, create_class): Likewise.
3115 (register_fields, method_header, finish_method_declaration): Likewise.
3116 (declare_local_variables, source_end_java_method): Likewise.
3117 (java_complete_expand_classes): Do not set do_not_fold.
3118 (java_complete_expand_method): Remove xref code.
3119 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3120 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3121 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3122 (patch_synchronized_statement, patch_throw_statement): Likewise.
3123 (maybe_build_class_init_for_field): Likewise.
3125 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3127 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3128 instead of IS_NON_TYPE_CODE_CLASS.
3130 2005-03-04 Andrew Haley <aph@redhat.com>
3133 * class.c (set_method_index): Don't set method_index if it is
3135 (layout_class_method): Don't complain about "non-static method foo
3136 overrides static method" in the case of indirect dispatch.
3138 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3140 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3142 * Make-lang.in: Don't elide warnings in jcf-io.c.
3144 2005-03-01 Per Bothner <per@bothner.com>
3147 * check-init.c (wfl): Remove static.
3148 (final_assign_error, check_init): Replace calls to parse_error_context
3150 (check_init): Save, set, and restore input_location for each exp.
3152 2005-03-01 Per Bothner <per@bothner.com>
3154 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3155 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3156 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3158 2005-03-01 Per Bothner <per@bothner.com>
3160 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3162 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3165 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3168 2005-02-22 Tom Tromey <tromey@redhat.com>
3171 * verify-impl.c (EITHER): New define.
3172 (types_compatible): Handle it.
3173 (check_field_constant): Use it.
3175 2005-02-18 Tom Tromey <tromey@redhat.com>
3178 * verify-impl.c (types_equal): Fixed test.
3181 * verify-glue.c (vfy_class_has_field): New function.
3182 * verify.h (vfy_class_has_field): Declare.
3183 * verify-impl.c (check_field_constant): Added 'putfield'
3185 (verify_instructions_0): Updated.
3186 (types_equal): New function.
3188 2005-02-14 Tom Tromey <tromey@redhat.com>
3191 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3192 stack effect of multianewarray.
3194 2005-02-14 Andrew Haley <aph@redhat.com>
3197 * expr.c (expand_byte_code): Call promote_arguments().
3198 (promote_arguments): New function.
3199 * decl.c (check_local_unnamed_variable): Remove special case for
3201 (find_local_variable): Promote all boolean types to int
3202 when searching for local variable decls.
3204 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3206 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3207 parse-scan.y: Update copyright.
3209 2005-02-11 Per Bothner <per@bothner.com>
3212 * parse-scan.y (input_location): Remove variable.
3213 (main_input_filename): New - replaces input_filename, which isn't
3214 settable if USE_MAPPED_LOCATION.
3215 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3216 so we don't reference input_location or wfl_operator in that case.
3217 * jv-scan.c (expand_location): Remove - no longer used.
3218 (main): Set main_input_filename rather than input_filename.
3220 2005-02-09 Richard Henderson <rth@redhat.com>
3222 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3223 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3225 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3227 * expr.c (add_type_assertion): Use the proper enumeration type,
3228 since this is what htab_find_slot() is expecting.
3230 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3232 * gcj.texi: Update copyright dates.
3234 2005-02-02 Tom Tromey <tromey@redhat.com>
3236 * gcj.texi (libgcj Runtime Properties): Default library_control
3239 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3242 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3243 (modifiers) when square brackets are present in a declaration for
3245 * jv-scan.c (main): Set input_filename and input_line.
3247 2005-02-01 Tom Tromey <tromey@redhat.com>
3250 * gjavah.c (get_field_name): Don't override name for JNI header.
3252 2005-02-01 Roger Sayle <roger@eyesopen.com>
3254 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3255 of unsigned types using iushr and lushr JVM bytecodes.
3257 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3260 * gjavah.c (jni_print_float): Do not emit floating-point
3261 initialiser for a static final field.
3262 (jni_print_double): Likewise.
3264 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3267 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3268 * gjavah.c (print_field_info): Mark static data members of
3269 floating-point type with "__extension__".
3271 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3273 * gjavah.c (print_field_info): Mark static data members of
3274 floating-point type with "__extension__".
3276 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3279 * parse.y (build_string_concatenation): Remove redundant if.
3280 (patch_conditional_expr): Attempt to patch_string() the condition
3281 of a ?: as well, in addition to its other operands.
3283 2005-01-25 Tom Tromey <tromey@redhat.com>
3285 * Make-lang.in (java/java-tree-inline.o): Removed.
3287 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3290 * parse.y (patch_binop): Allow comparisons against NULL only
3291 if the other operand is of a reference type.
3293 2005-01-24 Tom Tromey <tromey@redhat.com>
3295 * java-tree.h (gcj_abi_version): Declare.
3296 * class.c (make_class_data): Push gcj_abi_version into "next"
3297 field. Renamed field.
3298 * decl.c (gcj_abi_version): New global.
3299 (parse_version): New function.
3300 (java_init_decl_processing): Call it. Renamed 'next' field.
3302 (GCJ_BINARYCOMPAT_ADDITION): New define.
3304 2005-01-24 Roger Sayle <roger@eyesopen.com>
3307 * jcf-write.c (generate_bytecode_insns): Conversions between
3308 integer types of the same precision shouldn't generate widening
3309 or narrowing conversion bytecodes.
3311 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3313 * java-except.h, java-tree.h: Remove unused prototypes.
3315 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3318 * jcf-write.c (perform_relocations): Don't call memcpy if source
3319 and destination are the same.
3321 2005-01-17 Tom Tromey <tromey@redhat.com>
3323 * verify-impl.c (get_short): Sign extend.
3324 (get_int): Likewise.
3326 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3328 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3331 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3333 * verify.c: Revert to the version before the BC-ABI merge.
3335 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3338 * check-init.c (check_init): Take care of references that do not
3339 have an explicit final variable declaration (e.g. array length
3340 access) for pre/post in/de-crement operators.
3342 2005-01-08 Mark Wielaard <mark@klomp.org>
3344 * parse.y (process_imports): Allocate (and free) original_name only
3345 when not already defined.
3346 * jcf-parse.c (read_class): Free results of find_class() and
3348 (java_parse_file): Keep pointer to head of file_list and free when
3349 done. Free result of lrealpath().
3351 2005-01-05 Tom Tromey <tromey@redhat.com>
3353 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3355 2004-12-20 Andrew Haley <aph@redhat.com>
3357 * typeck.c: Use fold_convert for ints and booleans.
3359 2004-12-17 Andrew Haley <aph@redhat.com>
3362 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3363 BOOLEAN_TYPE or CHAR_TYPE.
3364 (convert_to_boolean, convert_to_char) : Remove.
3365 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3366 * expr.c (expand_load_internal): Do type conversion if type is not
3369 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3372 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3375 2004-12-07 Andrew Haley <aph@redhat.com>
3378 * jcf-parse.c (load_class): Remove sanity test for missing inner
3381 2004-12-06 Tom Tromey <tromey@redhat.com>
3383 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3384 (java.uninstall): Likewise.
3385 (java.maintainer-clean): Likewise.
3386 (.INTERMEDIATE): Likewise.
3387 (java.install-man): Likewise.
3388 (gcj-dbtool.pod): New target.
3389 * gcj.texi (Code Generation): Document -findirect-dispatch.
3390 (libgcj Runtime Properties): Document
3391 gnu.gcj.precompiled.db.path.
3392 (Top): Link to "Invoking gcj-dbtool".
3394 2004-12-06 Tom Tromey <tromey@redhat.com>
3397 * java-tree.h (extract_field_decl): Declare.
3398 * parse.y (extract_field_decl): Renamed from
3399 strip_out_static_field_access_decl. No longer static.
3400 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3402 2004-12-03 Tom Tromey <tromey@redhat.com>
3404 * lang.c (flag_new_verifier): Define.
3405 (java_post_options): Set flag_new_verifier if indirect dispatch
3407 * lang.opt (fnew-verifier): Removed.
3409 2004-12-03 Tom Tromey <tromey@redhat.com>
3412 * Make-lang.in (java.install-common): Only install transformed
3413 gcjh if gcj-cross exists.
3415 2004-12-03 Andrew Haley <aph@redhat.com>
3418 * except.c (link_handler): Patch 'outer' field of siblings of the
3419 range we're demoting.
3421 2004-12-03 Andrew Haley <aph@redhat.com>
3424 * class.c (layout_class_method): Don't fail to override a method
3425 simply because it has DECL_ARTIFICIAL set.
3427 2004-12-02 Tom Tromey <tromey@redhat.com>
3430 * parse.y (craft_constructor): Special case null_pointer_node.
3432 2004-12-02 Tom Tromey <tromey@redhat.com>
3435 * java-gimplify.c (java_gimplify_expr): Don't call
3436 SET_EXPR_LOCATION unless wrapped tree is an expression.
3438 2004-11-27 Per Bothner <per@bothner.com>
3440 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3441 Fix fencepost error in 'i', which got executed one too many times.
3442 Also, fold memcpy into explicit loop, as originally intended.
3443 Also, free temporary 'buf' which otherwise leaks.
3445 2004-11-27 Per Bothner <per@bothner.com>
3447 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3448 local static variables if not USE_MAPPED_LOCATION.
3450 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3452 * class.c, decl.c, expr.c: Fix comment typos.
3454 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3457 * decl.c (end_java_method): Call
3458 attach_init_test_initialization_flags on all the init_decls.
3459 * parse.y (attach_init_test_initialization_flags): Move to ...
3460 * expr.c (attach_init_test_initialization_flags): here and
3461 support BIND_EXPR also.
3462 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3463 * jcf-parse.c (parse_class_file): Don't disable class init
3466 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3468 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3471 2004-11-24 Richard Henderson <rth@redhat.com>
3473 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3474 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3476 2004-11-24 Tom Tromey <tromey@redhat.com>
3478 * verify.c (defer_merging): Don't use C++-style comment.
3479 * verify.h (java_opcode): Added java_opcode_end.
3480 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3482 * verify-impl.c (vfy_push_type): Removed bogus "return".
3483 (initialize_stack): Use vfy_alloc and vfy_free.
3484 (verify_instructions_0): Likewise.
3486 * Merged gcj-abi-2-dev-branch to trunk.
3488 2004-11-24 Andrew Haley <aph@redhat.com>
3490 * jcf-parse.c (parse_class_file): Set file_start_location.
3492 2004-11-10 Tom Tromey <tromey@redhat.com>
3494 * class.c (make_field_value): Don't call build_static_field_ref.
3495 (build_static_field_ref): Don't emit direct references when using
3498 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3499 -verbose:class into man page synopsis.
3501 2004-11-09 Tom Tromey <tromey@redhat.com>
3503 * expr.c (build_java_arraystore_check): Still generate check if
3504 element type is itself an array.
3506 2004-11-08 Tom Tromey <tromey@redhat.com>
3508 * java-tree.h (soft_check_assignment_node): Removed.
3509 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3510 * decl.c (java_init_decl_processing): Don't initialize
3511 soft_check_assignment_node.
3513 2004-11-05 Tom Tromey <tromey@redhat.com>
3515 * class.c (layout_class_methods): Don't add Miranda methods when
3516 using indirect dispatch.
3518 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3520 * class.c (make_class_data): Call emit_assertion_table to set the
3521 'assertion_table' field.
3522 (build_signature_for_libgcj): Move here from expr.c.
3523 (add_assertion_table_entry): New function. Callback for assertion
3524 hashtable traversal.
3525 (emit_assertion_table): New. Take class argument, and generate
3526 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3527 * decl.c (init_decl_processing): Define assertion_entry_type record.
3528 Push 'assertion_table' class field instead of 'verify'.
3529 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3530 (type_assertion_hash): Include 'assertion_code' in hash.
3531 (add_type_assertion): Rewritten. Take class and assertion_code
3532 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3533 (can_widen_reference_to): Use new add_type_assertion() arguments.
3534 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3535 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3536 (verify_identifier_node): Removed.
3537 (assertion_entry_type, assertion_table_type): New.
3538 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3539 assertion code definitions.
3540 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3541 'target_type' to 'op1' and 'op2'.
3542 (add_type_assertion): Declare.
3543 (lang_printable_name_wls): Remove unused definition.
3544 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3545 to emit runtime assertion.
3546 (vfy_note_stack_type): Clean up non-C90 declarations.
3547 (vfy_note_local_type): Likewise.
3548 * verify.h (vfy_is_assignable_from): Declare.
3549 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3550 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3551 instead of is_assignable_from_slow().
3552 (types_compatible): Reinstate ref_compatible() call.
3554 2004-11-04 Tom Tromey <tromey@redhat.com>
3556 * class.c (build_static_field_ref): Reverted previous patch.
3558 * class.c (build_static_field_ref): Don't emit direct references
3559 when using indirect dispatch.
3561 2004-11-03 Tom Tromey <tromey@redhat.com>
3563 * expr.c (expand_java_arrayload): Set lhs_type_node.
3564 (expand_java_arraystore): Set rhs_type_node.
3566 2004-11-02 Tom Tromey <tromey@redhat.com>
3568 * jcf-parse.c (compute_class_name): Use filename length from zip
3569 directory, not strlen.
3571 * expr.c (expand_invoke): Mark new interface methods as abstract.
3573 2004-11-01 Tom Tromey <tromey@redhat.com>
3575 * verify-impl.c (push_jump): Removed check for uninitialized
3577 (push_exception_jump): Likewise.
3578 (handle_ret_insn): Likewise.
3579 (handle_jsr_insn): Likewise.
3580 (state_check_no_uninitialized_objects): Removed.
3582 * decl.c (check_local_unnamed_variable): Recognize
3583 promoted-to-int parameters when using the new verifier.
3584 * expr.c (expand_java_arraystore): Explicitly request array type
3585 when using new verifier.
3586 (expand_java_arrayload): Likewise.
3587 (invoke_build_dtable): Don't pass object_type_node as
3588 expression argument to build_java_indirect_ref.
3589 (build_java_check_indexed_type): Do nothing.
3590 (build_java_arraystore_check): Handle case where array doesn't
3592 (build_java_array_length_access): Likewise.
3593 (expand_invoke): Handle case where interface overrides a method
3595 (pop_type_0): Always succeed for reference types.
3596 (process_jvm_instruction): Don't pop a value in a dead
3598 (pop_arguments): Convert arguments to correct types.
3600 2004-10-29 Andrew Haley <aph@redhat.com>
3602 * jcf-parse.c (give_name_to_class): Remove line that was
3605 2004-10-29 Andrew Haley <aph@redhat.com>
3607 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3609 2004-10-20 Andrew Haley <aph@redhat.com>
3611 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3613 2004-10-26 Tom Tromey <tromey@redhat.com>
3615 * verify.h (vfy_notify_verified): Removed.
3616 * verify-glue.c (vfy_notify_verified): Removed.
3618 2004-10-26 Tom Tromey <tromey@redhat.com>
3620 * verify-impl.c (debug_print_state): Declare `i' before code.
3621 (merge_types): Modify `t' when it is null_type.
3623 2004-10-26 Tom Tromey <tromey@redhat.com>
3625 * verify-impl.c (type_print): Renamed from print. Now static and
3627 (debug_print_state): Use type_print.
3629 2004-10-25 Tom Tromey <tromey@redhat.com>
3631 * expr.c (build_invokeinterface): Compute correct offset for
3632 index into interface methods.
3634 2004-10-20 Tom Tromey <tromey@redhat.com>
3636 * java-tree.h (verify_jvm_instructions_new): Declare.
3638 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3641 * verify-impl.c (verify_instructions): Correctly handle wide
3643 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3644 (vfy_get_component_type): Strip pointer types.
3645 (vfy_find_class): Use get_type_from_signature. Strip pointer
3647 Include java-except.h.
3649 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3651 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3652 vfy_push_type_t, set_variable, add_new_state, merge_into,
3653 handle_jsr_insn, branch_prepass, check_class_constant,
3654 check_wide_constant, get_one_type, compute_static_types,
3655 verify_instructions_0): Clean up C99 declarations after statements.
3657 2004-10-20 Tom Tromey <tromey@redhat.com>
3659 * verify-impl.c (merge_refs): Compare reference against iterator,
3662 * verify-glue.c (vfy_tag): Mask off resolved flag.
3664 2004-10-19 Tom Tromey <tromey@redhat.com>
3666 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3667 (init_state_with_stack): Initialize `this_type' in state.
3668 (verify_method): Use debug_print.
3669 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3670 (vfy_note_stack_depth): Reverted last patch.
3671 (vfy_note_stack_type): Note pointer to Object, not Object.
3672 (vfy_note_local_type): Likewise.
3674 * verify.h (vfy_note_instruction_seen): Declare.
3675 * verify-glue.c (verify_jvm_instructions_new): Set
3676 BCODE_EXCEPTION_TARGET on target instruction.
3677 (vfy_note_instruction_seen): New function.
3678 * verify-impl.c (FLAG_INSN_SEEN): New define.
3679 (verify_instructions_0): Set flag on instruction. Save state for
3681 (verify_instructions): Call vfy_note_instruction_seen.
3683 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3684 (verify_jvm_instructions_new): Call method_init_exceptions,
3685 add_handler, and handle_nested_ranges.
3686 * verify-impl.c (verify_method): Return 1 on success.
3687 (verify_instructions_0): Save the state at PC=0.
3689 * verify-impl.c (init_type_from_class): Set is_resolved and
3690 ref_next on new ref_intersection.
3691 (init_type_from_string): Likewise.
3693 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3695 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3696 if flag_new_verifier is set.
3697 * java-tree.h (flag_new_verifier): Declare.
3698 * lang.opt (fnew-verifier): New option.
3699 * verify-impl.c: Work around namespace pollution by undef'ing
3701 (struct verifier_context): Make 'bytecode' const.
3702 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3703 (types_compatible): For the BC-ABI, always consider reference types
3705 (check_class_constant): Use vfr->current_class.
3706 (check_constant): Likewise.
3707 (check_wide_constant): Likewise.
3708 (check_field_constant): Check for 'L' at start of type name.
3709 (get_one_type): Return pointer instead of type. Set type result in
3710 caller via passed type pointer.
3711 (compute_argument_types): Update to use new get_one_type arguments.
3712 (compute_return_type): Likewise.
3713 (make_verifier_context): New. Allocate and initialize 'vfr'.
3714 (free_verifier_context): New. Free 'vfr' and its contents.
3715 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3716 and free_verifier_context.
3718 2004-10-15 Tom Tromey <tromey@redhat.com>
3720 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3721 * verify.h (vfy_fail): Fixed formatting.
3723 * verify-impl.c (vfr): Fixed comment formatting.
3724 (collapse_type): New function.
3725 (verify_instructions): Notify compiler about type map.
3726 * verify.h (vfy_note_stack_depth): Updated.
3727 (vfy_note_stack_type): Likewise.
3728 (vfy_note_local_type): Likewise.
3729 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3731 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3732 state. Added `method' argument.
3733 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3735 (vfy_note_local_type): New function.
3736 (vfy_unsuitable_type): Likewise.
3737 (vfy_return_address_type): Likewise.
3738 (vfy_null_type): Likewise.
3740 * verify.h (VFY_IN_GCC): Removed.
3741 (VFY_WANT_TYPEMAP): Removed.
3742 * verify-impl.c (verify_instructions_0): Removed useless "\".
3743 (struct state) <next>: Uncomment.
3745 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3747 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3750 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3752 * Make-lang.in (verify.o): Re-enabled this target.
3753 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3754 (vfy_get_interface): Likewise.
3755 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3756 * verify.h (verify_jvm_instructions_new): Declare.
3757 * verify-impl.c (free_state): Temporarily comment out unused
3760 2004-10-06 Tom Tromey <tromey@redhat.com>
3762 * java-tree.h (JV_STATE_READ): New enum value.
3764 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3766 * verify.h: New file.
3768 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3770 * verify-impl.c, verify-glue.c, verify.h: New files.
3771 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3773 2004-09-24 Andrew Haley <aph@redhat.com>
3775 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3776 for a slot if it's of pointer type.
3778 2004-09-14 Tom Tromey <tromey@redhat.com>
3780 * class.c (make_class_data): Correctly initialize "state" field.
3781 Initialize "engine" field.
3782 * decl.c (java_init_decl_processing): Add "engine" field.
3784 2004-09-10 Andrew Haley <aph@redhat.com>
3787 * expr.c (build_invokeinterface): Use fast method for interface
3789 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3790 JTI_ITABLE_PTR_TYPE.
3791 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3792 (emit_symbol_table): Add new arg, element_size.
3793 * decl.c (java_init_decl_processing): Initialize Class.itable.
3794 * class.c (GEN_TABLE): New macro.
3795 (gen_indirect_dispatch_tables): Use it. Add itable.
3796 (make_class_data): Add new arg for emit_symbol_table().
3798 (add_miranda_methods): Make sure search_class has been parsed.
3799 (emit_symbol_table): Add new arg, element_size.
3801 2004-09-06 Andrew Haley <aph@redhat.com>
3803 * verify.c (merge_types): Return Object for all merges of
3805 * expr.c (add_type_assertion): Don't generate assertions when
3806 source type is array of Object.
3808 2004-09-03 Andrew Haley <aph@redhat.com>
3810 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3812 * lang.c (java_post_options): Force flag_verify_invocations if
3813 we're not using indirect dispatch.
3815 * expr.c (pop_type_0): Move test for interfaces before call to
3816 can_widen_reference_to().
3817 (build_signature_for_libgcj): Remove generation of canonical array
3819 (add_type_assertion): Canonicalize both arrays.
3820 Don't assert that type X can be assigned to Object.
3821 Don't assert that type X an be assigned to type X.
3822 Don't assert that Object can be assigned to type X.
3823 (can_widen_reference_to): Warn whenever we generate an assertion.
3824 (process_jvm_instruction): Use throwable_type_node for the type of
3827 2004-09-01 Andrew Haley <aph@redhat.com>
3829 * decl.c (java_init_decl_processing): Change
3830 verify_identifier_node to "__verify".
3831 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3832 * java-tree.h (verify_identifier_node): Change to "__verify".
3834 * expr.c (build_signature_for_libgcj): New function.
3835 (add_type_assertion): Use it to construct signatures for
3836 source_type and target_type.
3838 2004-08-27 Andrew Haley <aph@redhat.com>
3840 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3841 (verify_identifier_node): New.
3842 (TYPE_VERIFY_METHOD): New.
3843 (struct type_assertion): New type.
3844 * expr.c (type_assertion_eq): New function.
3845 (type_assertion_hash): New function.
3846 (add_type_assertion): New function.
3847 (can_widen_reference_to): Call add_type_assertion().
3848 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3849 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3850 (finish_class): Output TYPE_VERIFY_METHOD (type).
3852 * decl.c (end_java_method): Nullify unused fields.
3854 2004-08-17 Andrew Haley <aph@redhat.com>
3856 * verify.c (defer_merging): Quieten.
3857 * jcf-parse.c (load_class): Only try to open a class file if it's
3858 java.lang.Object or if it's part of the current compilation.
3859 Check that the class we just tried to load is the class we just
3861 (java_parse_file): Set flag_verify_invocations off if we're
3862 compiling from .class.
3863 (parse_zip_file_entries): Abort if we try to read a dummy class.
3864 * expr.c (can_widen_reference_to): Quieten.
3865 (build_invokevirtual): Abort if we try to invokevirtual an
3867 (expand_invoke): Don't build a non-interface call to an interface.
3868 (build_instanceof): Don't do premature optimization if
3869 flag_verify_invocations is not set.
3870 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3872 (build_static_field_ref): Add correct type conversion for
3874 (add_miranda_methods): Disable generation of Miranda methods for
3876 (layout_class_method): Don't complain about non-static method
3877 overrides static method with dummy classes.
3879 2004-08-13 Tom Tromey <tromey@redhat.com>
3881 * class.c (build_static_field_ref): Re-enable atable lookups for
3884 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3886 2004-08-11 Tom Tromey <tromey@redhat.com>
3888 * gcj.texi (libgcj Runtime Properties): Document new properties.
3890 2004-08-06 Andrew Haley <aph@redhat.com>
3892 * jcf-parse.c (load_class): Check that we really have loaded the
3893 class we're looking for.
3895 2004-07-19 Andrew Haley <aph@redhat.com>
3897 * verify.c (verify_jvm_instructions): Comment change only.
3899 * typeck.c (build_java_array_type): Add size field to array name.
3901 * java-tree.h (LOCAL_SLOT_P): New.
3902 (update_aliases): Add PC argument.
3903 (pushdecl_function_level): New function.
3905 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3906 MODIFY_EXPR, and SAVE_EXPR.
3907 (java_gimplify_modify_expr): New function.
3909 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3910 (expand_iinc): Pass PC to update_aliases().
3911 (STORE_INTERNAL): Likewise.
3912 (process_jvm_instruction): Likewise.
3914 * decl.c (base_decl_map): New variable.
3915 (uniq): New variable.
3916 (update_aliases): Rewrite with more thorough checking.
3917 (debug_variable_p): New function.
3918 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3919 (check_local_named_variable): Delete whole function.
3920 (initialize_local_variable): New function.
3921 (check_local_unnamed_variable): Add checks and comments.
3922 (find_local_variable): Rewrite.
3923 (java_replace_reference): New function.
3924 (function_binding_level): New variable.
3925 (pushdecl_function_level): New function.
3926 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3927 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3928 (start_java_method): Reset uniq. Create base_decl_map. Set
3929 function_binding_level.
3930 (end_java_method): Null unused fields to save memory.
3932 2004-06-29 Andrew Haley <aph@redhat.com>
3934 * except.c (expand_start_java_handler): Push a new binding level.
3935 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3936 register_exception_range() to register where we'll do it.
3937 (expand_end_java_handler): Remove old bogus code. Replace with
3938 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3939 the top of the expression we're curently building.
3940 (maybe_end_try): Delete.
3941 * decl.c (binding_level.exception_range): New field.
3942 (clear_binding_level): Add field exception_range. Reformat.
3943 (poplevel): Call expand_end_java_handler().
3944 (poplevel): Call java_add_stmt only if functionbody is false.
3945 (maybe_poplevels): Don't call maybe_end_try() from here.
3946 (end_java_method): Clear no longer used trees in function decl.
3947 (register_exception_range): New function.
3948 * java-tree.h (register_exception_range, struct eh_range): Declare.
3950 2004-06-22 Andrew Haley <aph@redhat.com>
3952 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3954 * check-init.c (get_variable_decl): Teach check-init about
3955 FIELD_DECLs addressed via the otable.
3956 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3959 2004-05-28 Andrew Haley <aph@redhat.com>
3961 * jcf-parse.c (load_class): Don't try to read a class that we've
3964 * expr.c (build_invokeinterface): Use the old-fashioned way of
3965 doing indirect dispatch: look up interfaces by name.
3966 * java-tree.h (enum java_tree_index): Add
3967 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3968 * decl.c (java_init_decl_processing): Add
3969 soft_lookupinterfacemethodbyname_node.
3971 * gjavah.c (print_method_info): Final methods have vtable entries,
3972 so gjavah needs to output them.
3973 * class.c (layout_class_method): Generate vtable entries for final
3975 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3976 dispatch, even if a method is final.
3978 2004-05-25 Andrew Haley <aph@redhat.com>
3980 * class.c (build_symbol_entry): Convert the names of constructors
3981 to init_identifier_node when generating an entry for the indirect
3984 * expr.c (build_known_method_ref): Generate indirect calls for
3985 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3987 2004-05-24 Andrew Haley <aph@redhat.com>
3989 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3990 atable element is of the right type.
3992 * class.c (build_static_field_ref): Cast pointer to correct type
3995 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3997 * Merged with HEAD as of 20040514. Diff against
3998 gcj-abi-2-merge-20040514.
4000 2004-04-16 Andrew Haley <aph@redhat.com>
4002 * verify.c (check_pending_block): Disable subroutine checks.
4003 (defer_merging): New function.
4004 (merge_types): If types are dummy, use defer_merging to combine them.
4005 (verify_jvm_instructions): If invocation is invokeinterface and
4006 target is dummy, assume target really is an interface.
4008 * parse.y (patch_invoke): Break out call to java_create_object.
4010 * lang.c (flag_verify_invocations): New.
4012 * jcf-parse.c (load_class): If we've already failed to load a
4013 class, don't try again.
4014 (load_class): If we can't find a .class file, don't fail, but emit
4016 (parse_class_file): Don't act on dummy methods.
4018 * java-tree.h (flag_verify_invocations): New.
4020 (lang_type.dummy_class): New field.
4021 (java_create_object): New function.
4022 (METHOD_DUMMY): New.
4024 * expr.c (build_field_ref): Widen field offset.
4025 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4026 that each of its elements is compatible with the one we're
4028 (pop_type_0): Issue a warning to say that we need to generate a
4030 (java_create_object): New function.
4031 (build_field_ref): Only generate hard refs if we're not using
4033 (expand_java_field_op): If we're using !verify_invocations and we
4034 see a missing field, generate a decl for it.
4036 (expand_invoke): If a class doesn't have the method we seek and
4037 we're using !flag_verify_invocations, generate a decl for the
4040 (build_known_method_ref): Always use indirect dispatch via the
4041 atable for static methods.
4043 (expand_java_NEW): Break out object creation into new function,
4046 (can_widen_reference_to): Issue a warning to say that we need to
4047 generate a runtime check.
4049 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4050 (make_method_value): Also use index for interfaces.
4051 (make_class_data): Skip dummy field for inherited data.
4052 Don't build method array for dummy methods.
4053 Set size_in_byte to -1 when using inirect dispatch
4054 Don't build a hard class ref if we don't have a hard ref to our
4055 superclass, or if we're using inirect dispatch.
4056 Null out dispatch tables.
4058 (layout_class_method): Don't complain about non-static method
4059 overrides static method is method is artificial.
4061 (build_static_field_ref): Disable atable references to static
4062 fields for the time being.
4064 (layout_class_methods): Check for CLASS_INTERFACE as
4065 well as CLASS_ABSTRACT.
4067 2004-11-24 Steven Bosscher <stevenb@suse.de>
4069 * class.c (make_class_data): Don't check flag_inline_functions.
4070 * lang.c (flag_really_inline): Remove unused flag.
4071 (java_handle_option): Don't set it here. Remove special handling
4072 of flag_inline_functions for Java.
4073 (java_init): Don't set flag_inline_trees here. Already done...
4074 (java_post_options): ...here. Don't clear flag_inline_functions.
4076 2004-11-24 Steven Bosscher <stevenb@suse.de>
4078 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4079 (java_gimplify_exit_block_expr): New function.
4080 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4082 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4083 (EXIT_BLOCK_EXPR): Likewise.
4084 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4085 (LABELED_BLOCK_BODY): Likewise.
4086 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4087 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4088 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4090 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4091 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4092 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4093 second operand of EXIT_BLOCK_EXPR.
4094 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4096 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4098 2004-11-23 Ben Elliston <bje@au.ibm.com>
4100 * xref.h (xref_flag_value): Remove.
4101 (xref_set_data, xref_get_data): Likewise.
4102 (xref_set_current_fp): Likewise.
4103 (XREF_NONE): Likewise.
4104 (XREF_GET_DATA): Likewise.
4105 * xref.c (xref_flag_value): Remove.
4106 (xref_set_data, xref_get_data): Likewise.
4107 (xref_set_current_fp): Likewise.
4109 2004-11-23 Ben Elliston <bje@au.ibm.com>
4111 * gjavah.c (output_directory): Make static.
4112 (temp_directory): Likewise.
4114 2004-11-15 Tom Tromey <tromey@redhat.com>
4116 * decl.c (instn_ptr_type_node): Removed.
4117 (lineNumbers_ptr_type_node): Removed.
4118 (jint_type): Removed.
4119 (jint_ptr_type): Removed.
4121 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4124 * check-init.c (check_init): Ignore DECL_EXPR.
4125 * expr.c (always_initialize_class_p): Reenable.
4126 (build_class_init): Use a variable to store the decl. Also use
4127 boolean_false_node instead of integer_zero_node.
4128 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4131 2004-11-08 Tom Tromey <tromey@redhat.com>
4134 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4135 generating a JNI header.
4136 (print_field_info): Handle JNI headers.
4137 (jni_print_float): Likewise.
4138 (jni_print_double): Likewise.
4140 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4142 * decl.c (end_java_method): Remove duplicated code.
4144 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4145 Gerald Pfeifer <gerald@pfeifer.com>
4147 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4150 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4153 * class.c: Reinstate 2004-08-18 patch.
4154 (make_local_function_alias): Don't create an alias for extern (native)
4157 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4160 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4161 (make_method_value): Likewise.
4163 2004-10-21 Andrew Haley <aph@redhat.com>
4166 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4168 2004-10-20 Andrew Haley <aph@redhat.com>
4170 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4171 Remove duplicated code block.
4173 2004-10-18 Steven Bosscher <stevenb@suse.de>
4175 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4176 New rules to work around old Bison warnings.
4178 2004-10-17 Steven Bosscher <stevenb@suse.de>
4180 * class.c (ident_subst): Always alloca buffer.
4181 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4182 opcode after including javaop.def.
4183 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4184 conditional expression that exits, to avoid warnings.
4185 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4186 a user of an extension.
4187 * win32-host.c: Move check down to have non-empty file when
4188 WIN32 is not defined.
4190 * Make-lang.in (java-warn): Add STRICT_WARN.
4191 (java/jcf-io.o-warn): Don't have Werror for this file.
4192 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4194 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4196 * expr.c (expr_add_location): Move declaration to before all
4198 * parse.y (java_expand_classes): Ditto.
4199 * lex.c (java_peek_unicode): Ditto.
4201 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4203 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4204 if possible, else convert `foo' to 'foo'.
4205 * class.c: Likewise.
4208 * jcf-io.c: Likewise.
4209 * jcf-parse.c: Likewise.
4212 * parse.h: Likewise.
4214 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4216 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4217 rename parameter 'msg' to 'msgid' in function declaration.
4218 (issue_warning_error_from_context): Likewise.
4219 (yyerror): Rename parameter 'msg' to 'msgid'.
4220 (all over): Use new quoting style for diagnostics.
4222 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4224 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4225 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4228 2004-10-14 Matt Austern <austern@apple.com>
4230 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4233 2004-10-13 Tom Tromey <tromey@redhat.com>
4236 * lang.opt (--extdirs): Document.
4237 * jvspec.c (lang_specific_driver): Recognize -encoding and
4240 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4242 * parse.y (issue_warning_error_from_context): Use va_list *
4243 instead of va_list parameter.
4244 (parse_error_context): Update call.
4245 (parse_warning_context): Likewise.
4247 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4249 * parse.y, parse-scan.y: Add list of diagnostic messages to
4250 insulate translation template from version of yacc/bison used
4251 to compile the grammar.
4253 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4255 Prepare for %q, %< and %> in diagnostic message strings.
4256 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4257 Name second parameter 'msgid'.
4258 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4259 (issue_warning_error_from_context): Use pretty-printer functions
4260 instead of vsprintf for constructing formatted messages. Rename
4261 parameter 'msg' to 'msgid'.
4262 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4263 (parse_warning_context): Likewise.
4265 2004-10-05 Andrew Haley <aph@redhat.com>
4268 * jcf-parse.c (parse_zip_file_entries): If a class has a
4269 superclass and a TYPE_SIZE of zero, lay it out.
4271 2004-09-30 Andrew Haley <aph@redhat.com>
4274 * jcf-parse.c (compute_class_name): Rewrite.
4276 2004-10-01 Jan Hubicka <jh@suse.cz>
4278 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4280 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4282 * lex.c: Fix a comment typo.
4284 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4286 * java-tree.h: Fix a comment typo.
4288 2004-09-30 Per Bothner <per@bothner.com>
4290 Simplify lexer. Implement --enable-mapped-location support.
4291 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4292 (parse_source_file_1): Pass filename as extra parameter, so we can call
4293 linemap_add and set input_location here, rather than in both callers.
4294 (read_class): Pass copied filename to parse_source_file_1.
4295 Don't initialize wfl_operator - only needed for source compilation.
4296 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4297 * lex.h: Remove a bunch of debugging macros.
4298 * lex.h (struct_java_line, struct java_error): Remove types.
4299 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4300 (struct java_lc_s): Remove prev_col field.
4301 (struct java_lexer): New fields next_unicode, next_columns, and
4302 avail_unicode. New position field, and maybe token_start field.
4303 Don't need hit_eof field - use next_unicode == -1 instead.
4304 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4305 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4306 * parse.h: Various changes for USE_MAPPED_LOCATION.
4307 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4308 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4309 (struct parser_ctxt): New file_start_location field.
4310 Remove p_line, c_line fields since we no longer save lines.
4311 Remove elc, lineno, and current_jcf fields - no longer used.
4312 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4313 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4314 source_location and is probably not needed anymore anyway.
4315 Use new expr_add_Location function.
4316 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4317 (java_pop_parser_context): Minor cleanup.
4318 (java_parser_context_save_global, java_parser_context_restore_global,
4319 java_pop_parser_context): Save/restore input_location as a unit.
4320 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4321 a source_location instead of a wfl context node.
4322 (check_class_interface_creation): input_filename is not addressable.
4323 (create_artificial_method): Calling java_parser_context_save_global
4324 and java_parser_context_restore_global is overkill. Instead,
4325 temporarily set input_location from class decl.
4326 (java_layout_seen_class_methods): Set input_location from method decl.
4327 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4328 (finish_loop_body): Likewise.
4329 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4330 (java_sprint_unicode): Take a character, not index in line.
4331 (java_sneak_uncode): Replaced by java_peek_unicode.
4332 (java_unget_unicode): No longer used.
4333 (java_allocate_new_line. java_store_unicode): Removed, since we
4334 no longer remember "lines".
4335 (java_new_lexer): Update for new data structures.
4336 (java_read_char): Move unget_value checking to java_read_unicode.
4337 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4338 efficient functions that are used directly when lexing.
4339 (java_read_unicode_collapsing_terminators): No longer needed.
4340 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4341 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4342 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4343 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4344 combine switch branches, and test for common token kinds earlier.
4345 (java_lex_error): Rewrite.
4346 * jv-scan.c (expand_location): New function, copied from tree.c.
4347 (main): Set ctxp->filename instead of setting input_filename directly.
4349 2004-09-30 Per Bothner <per@bothner.com>
4351 More cleanup for --enable-mapped-location.
4352 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4353 input_location here. Instead do it in give_name_to_class.
4354 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4355 * expr.c (expand_byte_code): Call linemap_line_start.
4356 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4357 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4358 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4359 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4360 to USE_MAPPED_LOCATION case.
4362 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4363 * jcf-parse.c (java_parse_file): Don't set input_filename.
4364 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4365 Create a list of TRANSLATION_UNIT_DECL.
4366 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4367 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4368 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4369 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4370 (file_start_location): New static.
4371 (set_source_filename): Avoid extra access to input_filename macro.
4372 Concatenate new name with class's package prefix.
4373 (set_source_filename, give_name_to_class): Update.
4374 (give_name_to_class): Set class's "line 0" input_location here.
4375 (parse_class_file): Set input_location as a unit.
4377 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4379 2004-09-29 Per Bothner <per@bothner.com>
4381 * java-tree.h: Redefine some macros and add some declaration
4382 to handle the USE_MAPPED_LOCATION case.
4383 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4384 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4385 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4386 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4388 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4389 * decl.c (finish_method, java_add_stmt): Likewise.
4390 * java-gimplify.c (java-gimplify.c): Likewise.
4391 * jcf-write.c (generate_bytecode_insns): Likewise.
4392 * lang.c (java_post_options): Likewise - call linemap_add.
4394 2004-09-29 Andrew Haley <aph@redhat.com>
4397 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4398 result of TRUNC_MOD_EXPR.
4399 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4400 * decl.c (java_init_decl_processing): Mark
4401 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4403 2004-09-28 Tom Tromey <tromey@redhat.com>
4406 * class.c (add_miranda_methods): Load superinterface if not
4409 2004-09-28 Andrew Haley <aph@redhat.com>
4412 * jcf-parse.c (load_class): Don't try to read a class that we've
4415 2004-09-28 Andrew Haley <aph@redhat.com>
4417 * jcf-parse.c (load_class): Back out previous broken patch.
4419 2004-09-28 Andrew Haley <aph@redhat.com>
4422 * jcf-parse.c (load_class): Don't try to read a class that we've
4424 Check that we really did read the right class.
4426 2004-09-25 Tom Tromey <tromey@redhat.com>
4429 * parse.y (create_artificial_method): Use add_method_1.
4431 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4433 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4435 * gcj.texi: Fix typos.
4437 2004-09-24 Tom Tromey <tromey@redhat.com>
4440 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4441 in error parts of rule.
4442 (unary_expression): Don't call error_if_numeric_overflow when $1
4445 2004-09-24 Tom Tromey <tromey@redhat.com>
4448 * parse.y (resolve_qualified_expression_name): Set
4449 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4450 * expr.c (force_evaluation_order): Check for empty argument list
4451 after stripping COMPOUND_EXPR.
4453 2004-09-23 Andrew Haley <aph@redhat.com>
4456 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4459 2004-09-23 Tom Tromey <tromey@redhat.com>
4462 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4463 where operand is null.
4465 2004-09-23 Tom Tromey <tromey@redhat.com>
4468 * parse.y (not_accessible_p): Allow access to protected members
4469 even when class is not static.
4471 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4473 * Make-lang.in: Revert the gcc-none.o change.
4475 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4477 * parse.y (patch_anonymous_class): VEC_space returns true if there
4480 2004-09-21 Matt Austern <austern@apple.com>
4483 * gjavah.c (free_method_name_list): Fix function definition so
4484 it's a proper C prototype.
4486 2004-09-21 Tom Tromey <tromey@redhat.com>
4489 * gjavah.c (free_method_name_list): New method.
4492 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4493 Zack Weinberg <zack@codesourcery.com>
4495 * java-tree.def: Use tree_code_class enumeration constants
4496 instead of code letters.
4497 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4498 new tree-class enumeration constants.
4500 2004-09-13 Tom Tromey <tromey@redhat.com>
4503 * class.c (layout_class_method): Put synthetic methods into the
4506 2004-09-11 Andrew Pinski <apinski@apple.com>
4508 * Make-lang.in (java/ggc-none.c): Change dependency
4509 for ggc.h into $(GGC_H).
4511 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4513 * Make-lang.in (java/win32-host.o): Add dependency on
4515 * win32-host.c: Add includes for coretypes.h, jcf.h
4517 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4519 * Make-lang.in (GCJH_OBJS): Change dependency from
4520 ggc-none.o to java/ggc-none.o
4521 (JCFDUMP_OBJS): Likewise.
4522 (java/ggc-none.o): New target.
4524 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4526 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4527 * class.c (build_utf8_ref, build_static_field_ref,
4528 make_field_value, make_method_value, get_dispatch_table,
4529 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4530 * constants.c (get_tag_node, build_ref_from_constant_pool,
4531 build_constants_constructor): Likewise.
4532 * decl.c (java_init_decl_processing): Likewise.
4533 * expr.c (build_java_array_length_access, build_newarray,
4534 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4535 build_java_binop, build_field_ref, expand_java_add_case,
4536 expand_java_call, build_known_method_ref, build_invokevirtual,
4537 build_invokeinterface, build_jni_stub): Likewise.
4538 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4539 * jcf-parse.c (get_constant): Likewise.
4540 * lex.c (do_java_lex): Likewise.
4541 * parse.y (patch_binop, patch_unaryop, patch_cast,
4542 build_newarray_node, patch_newarray): Likewise.
4543 * resource.c (compile_resource_data): Likewise.
4544 * typeck.c (build_prim_array_type): Likewise.
4546 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4548 * decl.c (java_init_decl_processing): Adjust
4549 initialize_sizetypes call.
4551 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4553 * jv-scan.c (fancy_abort): Add.
4555 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4557 * expr.c (build_java_arrayaccess): Use convert to change
4560 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4562 * class.c (make_local_function_alias): Allocate extra space for 'L'
4563 in name buffer. Reported by Thomas Neumann.
4565 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4567 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4568 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4569 * lex.c (do_java_lex): Adjust.
4570 (error_if_numeric_overflow): Likewise.
4572 2004-08-18 Andrew Pinski <apinski@apple.com>
4574 * class.c (make_local_function_alias): Only make a new decl if we
4575 support alias attribute on all decls.
4577 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4579 * class.c (make_local_function_alias): New function. Create local
4580 alias for public method DECL.
4581 (make_method_value): Use make_local_function_alias.
4582 * parse.y (craft_constructor): Don't special-case anonymous classes.
4583 Always set ctor_name to init_identifier_node.
4584 (lookup_method_invoke): Call layout_class_method when creating
4585 anonymous class constructor.
4587 2004-08-18 Richard Henderson <rth@redhat.com>
4589 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4590 default case. Treat '<' similarly. Update for
4591 is_gimple_formal_tmp_var name change.
4593 2004-08-17 Andrew Haley <aph@redhat.com>
4595 * lang.c (lang_printable_name): Obey verbose flag.
4596 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4597 lang_printable_name().
4598 (verify_constructor_circularity, get_printable_method_name,
4599 check_abstract_method_definitions, java_check_regular_methods,
4600 java_check_abstract_methods, check_inner_class_access,
4601 fix_constructors, patch_method_invocation, patch_return):
4603 * expr.c (pop_type_0): Likewise.
4605 * java-tree.h (lang_printable_name_wls): Delete.
4607 2004-08-16 Tom Tromey <tromey@redhat.com>
4610 * parse.y (primary): Changed for initialized and uninitialized
4612 (array_access): Handle array_creation_initialized.
4613 (array_creation_expression): Split into
4614 array_creation_initialized and array_creation_uninitialized.
4616 2004-08-16 Andrew Haley <aph@redhat.com>
4618 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4619 generating bytecode.
4621 2004-08-16 Elliot Lee <sopwith@redhat.com>
4624 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4625 spaces, and quoted filelists.
4627 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4629 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4630 * class.c (build_utf8_ref, build_static_field_ref,
4631 make_field_value, make_method_value, get_dispatch_table,
4632 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4633 * constants.c (get_tag_node, build_ref_from_constant_pool,
4634 build_constants_constructor): Likewise.
4635 * decl.c (java_init_decl_processing): Likewise.
4636 * expr.c (build_java_array_length_access, build_newarray,
4637 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4638 build_java_binop, build_field_ref, expand_java_add_case,
4639 expand_java_call, build_known_method_ref, build_invokevirtual,
4640 build_invokeinterface, build_jni_stub): Likewise.
4641 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4642 * jcf-parse.c (get_constant): Likewise.
4643 * lex.c (do_java_lex): Likewise.
4644 * parse.y (patch_binop, patch_unaryop, patch_cast,
4645 build_null_of_type, patch_newarray): Likewise.
4646 * resource.c (compile_resource_data): Likewise.
4647 * typeck.c (build_prim_array_type): Likewise.
4649 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4651 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4652 Don't create BLOCK here or call java_gimplify_block.
4654 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4656 * java-tree.h (flag_deprecated): Removed.
4657 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4658 * parse.y (check_deprecation): Check warn_deprecated instead of
4661 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4663 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4664 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4665 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4666 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4667 flag_force_classes_archive_check, flag_optimize_sci,
4668 flag_indirect_dispatch): Remove explicit declarations.
4669 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4672 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4675 * Make-lang.in (java.install-man): Install from either build
4676 tree or source tree, whichever has the file first.
4678 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4680 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4681 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4682 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4683 (do_java_lex): Likewise. Adjust force_fit_type call.
4685 2004-08-04 Roger Sayle <roger@eyesopen.com>
4686 Andrew Haley <aph@redhat.com>
4688 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4689 checking trees as they're being built.
4690 (convert): Call convert_ieee_real_to_integer if we're
4691 converting a constant, even if we're writing a class file.
4693 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4696 * parse.y (fold_constant_for_init): Call resolve_field_access with
4697 correct current_class context.
4699 2004-08-01 Roger Sayle <roger@eyesopen.com>
4701 * decl.c (update_aliases, initialize_local_variable): Replace calls
4702 to build with calls to buildN.
4703 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4704 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4705 * parse.h (BUILD_THROW): Likewise.
4706 * parse.y (switch_expression, synchronized_statement,
4707 catch_clause_parameter, array_creation_expression,
4708 conditional_expression, make_qualified_name,
4709 resolve_qualified_expression_name, patch_method_invocation,
4710 patch_invoke, build_method_invocation, build_new_invocation,
4711 build_assignment, patch_assignment, build_binop, patch_binop,
4712 build_string_concatenation, build_incdec, patch_unaryop,
4713 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4714 patch_return, build_if_else_statement, build_labeled_block,
4715 build_new_loop, build_loop_body, build_bc_statement,
4716 build_assertion, encapsulate_with_try_catch, build_try_statement,
4717 build_try_finally_statement, patch_synchronized_statement,
4718 emit_test_initialization): Likewise, replace build with buildN.
4720 2004-07-28 Eric Christopher <echristo@redhat.com>
4722 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4723 (java_unsafe_for_reeval): Ditto.
4725 2004-07-26 <hp@bitrange.com>
4727 * parse.y (build_super_invocation): Adjust declaration order to
4728 avoid declaration after statement.
4730 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4732 * decl.c: Rename all identifiers named `class' to `cl'.
4734 2004-07-25 Richard Henderson <rth@redhat.com>
4736 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4738 2004-07-23 Mike Stump <mrs@apple.com>
4740 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4741 * gjavah.c (throwable_p, decode_signature_piece,
4742 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4743 process_file): Likewise.
4744 * jcf-dump.c (main): Likewise.
4745 * jcf-io.c (read_zip_member): Likewise.
4746 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4747 give_name_to_class, get_class_constant): Likewise.
4748 * jcf-write.c (find_constant_wide, push_long_const,
4749 generate_classfile): Likewise.
4750 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4751 * parse.y (read_import_dir): Likewise.
4752 * typeck.c (parse_signature_type): Likewise.
4753 * verify.c (verify_jvm_instructions): Likewise.
4754 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4756 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4758 * Make-lang.in: Replace rmic and rmiregistry references with
4759 grmic and grmiregistry.
4760 * gcj.texi: Likewise.
4762 2004-07-20 Andrew Haley <aph@redhat.com>
4765 * verify.c (verify_jvm_instructions): Comment change only.
4767 * typeck.c (build_java_array_type): Add size field to array name.
4769 * java-tree.h (LOCAL_SLOT_P): New.
4770 (update_aliases): Add PC argument.
4771 (pushdecl_function_level): New function.
4773 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4774 MODIFY_EXPR, and SAVE_EXPR.
4775 (java_gimplify_modify_expr): New function.
4777 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4778 (expand_iinc): Pass PC to update_aliases().
4779 (STORE_INTERNAL): Likewise.
4780 (process_jvm_instruction): Likewise.
4782 * decl.c (base_decl_map): New variable.
4783 (uniq): New variable.
4784 (update_aliases): Rewrite with more thorough checking.
4785 (debug_variable_p): New function.
4786 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4787 (check_local_named_variable): Delete whole function.
4788 (initialize_local_variable): New function.
4789 (check_local_unnamed_variable): Add checks and comments.
4790 (find_local_variable): Rewrite.
4791 (java_replace_reference): New function.
4792 (function_binding_level): New variable.
4793 (pushdecl_function_level): New function.
4794 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4795 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4796 (start_java_method): Reset uniq. Create base_decl_map. Set
4797 function_binding_level.
4798 (end_java_method): Null unused fields to save memory.
4800 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4802 * class.c (add_interface_do): Remove.
4803 (set_super_info, interface_of_p, maybe_add_interface,
4804 add_interface, make_class_data, layout_class,
4805 add_miranda_methods): Adjust BINFO accessors and addition.
4806 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4808 * jcf-write.c (generate_classfile): Likewise.
4809 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4810 check_circular_reference, java_complete_class,
4811 check_abstract_method_definitions,
4812 java_check_abstract_method_definitions,
4813 check_interface_throws_clauses, java_check_abstract_methods,
4814 lookup_java_interface_method2,
4815 find_applicable_accessible_methods_list): Adjust BINFO accessors
4817 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4819 2004-07-18 Roger Sayle <roger@eyesopen.com>
4821 * builtins.c (max_builtin, min_builtin,
4822 java_build_function_call_expr): Replace calls to build with buildN.
4823 * class.c (build_class_ref, build_static_field_ref,
4824 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4825 * constants.c (build_ref_from_constant_pool): Likewise.
4826 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4827 add_stmt_to_compound): Likewise.
4828 * except.c (build_exception_object_ref, expand_end_java_handler):
4830 * java-gimplify.c (java_gimplify_case_expr,
4831 java_gimplify_default_expr, java_gimplify_block,
4832 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4833 * jcf-write.c (generate_bytecode_insns): Likewise.
4834 * typeck.c (convert_ieee_real_to_integer): Likewise.
4836 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4838 * java-tree.h (builtin_function): Declare.
4840 2004-07-16 Steven Bosscher <stevenb@suse.de>
4842 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4843 abuse restore_line_number_status.
4845 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4848 * jcf-parse.c (java_emit_static_constructor): Specify default
4851 2004-07-13 Per Bothner <per@bothner.com>
4853 * java-tree.h (all_class_filename): Remove useless macro.
4854 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4855 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4856 * parse.y (java_parser_context_restore_global): Replace
4857 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4858 * jcf-parse.c (read_class, java_parse_file): Likewise.
4860 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4863 gjavah.c (print_field_info): Emit constant only if field is static.
4865 2004-07-11 Roger Sayle <roger@eyesopen.com>
4867 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4868 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4869 build_java_ret, build_java_throw_out_of_bounds_exception,
4870 build_java_array_length_access, java_check_reference,
4871 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4872 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4873 expand_java_arrayload, build_java_monitor, expand_java_return,
4874 expand_load_internal, expand_java_NEW, build_get_class,
4875 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4876 build_java_soft_divmod, build_java_binop, build_field_ref,
4877 expand_compare, expand_java_goto, expand_java_switch,
4878 expand_java_add_case, build_class_init, build_known_method_ref,
4879 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4880 expand_invoke, build_jni_stub, expand_java_field_op,
4881 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4882 force_evaluation_order, emit_init_test_initialization): Convert
4883 calls to "build" into calls to the prefered "buildN" functions.
4885 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4887 * java-tree.h (set_block): Remove.
4888 * lang.c (java_clear_binding_stack): New.
4889 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4890 * decl.c (struct binding_level): Remove this_block.
4891 (clear_binding_level): Likewise.
4892 (poplevel): Don't handle this_block.
4893 (set_block): Remove.
4895 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4897 * class.c (common_enclosing_context_p): Remove statement with no
4900 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4903 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4904 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4905 (craft_constructor): Inherit access flags for implicit constructor
4906 from the enclosing class.
4907 (create_class): Fix comment typo.
4908 (resolve_qualified_expression_name): Pass type of qualifier to
4909 not_accessible_p, not the type in which target field was found.
4910 (not_accessible_p): Handle inner classes. Expand protected
4911 qualifier-subtype check to enclosing instances, but don't apply this
4912 check to static members. Allow protected access to inner classes
4913 of a subtype. Allow private access within common enclosing context.
4914 (build_super_invocation): Get WFL line number info from current
4916 (build_incomplete_class_ref): Update for new create_anonymous_class
4918 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4919 common_enclosing_instance_p.
4920 * class.c (common_enclosing_context_p): New. Determine if types
4921 share a common enclosing context, even across static contexts.
4922 (common_enclosing_instance_p): Renamed from
4923 common_enclosing_context_p. Determines if types share a common
4924 non-static enclosing instance.
4925 * java-tree.h (common_enclosing_instance_p): Declare.
4926 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4927 for inner class constructors.
4928 (generate_classfile): Use get_method_access_flags.
4930 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4932 * class.c (interface_of_p): Check for null TYPE_BINFO.
4934 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4936 * class.c (make_class): Do not create binfo here.
4937 (set_super_info): Create it here.
4938 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4940 2004-07-08 Richard Henderson <rth@redhat.com>
4942 * expr.c (case_identity, get_primitive_array_vtable,
4943 java_expand_expr, emit_init_test_initialization): Remove.
4944 * java-tree.h (java_expand_expr): Remove.
4945 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4947 2004-07-07 Per Bothner <per@bothner.com>
4949 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4950 get internal error due to mismatched types.
4952 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4954 * gcj.texi (Linking): New node. Document -lgij usage.
4956 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4958 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4959 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4960 * java/class.c (set_super_info, class_depth, interface_of_p,
4961 maybe_add_interface, add_interface, make_class_data,
4962 layout_class, add_miranda_methods): Adjust BINFO macros.
4963 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4964 * jcf-write.c (generate_classfile): Likewise.
4965 * parse.y (patch_anonymous_class,
4966 check_inner_circular_reference, check_circular_reference,
4967 java_complete_class, check_abstract_method_definitions,
4968 java_check_abstract_method_definitions,
4969 check_interface_throws_clauses, java_check_abstract_methods,
4970 lookup_java_interface_method2,
4971 find_applicable_accessible_methods_list): Likewise.
4972 * typeck.c (find_method_in_interface): Likewise.
4973 * verify.c (merge_types): Likewise.
4975 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4977 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4978 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4980 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4982 * class.c (make_class): Use make_tree_binfo.
4983 (set_super_info, add_interface_do): Likewise.
4984 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4986 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4988 * verify.c: Correct array element access formatting thinko.
4990 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4992 * verify.c: Insert a short blurb at the start referring to the JVMS.
4993 (merge_type_state): Remove redundant nested if statement.
4994 (verify_jvm_instructions): Ensure current_subr is initialised to
4996 Minor formatting fixes all over the place.
4998 2004-07-02 Richard Henderson <rth@redhat.com>
5000 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5002 2004-07-01 Richard Henderson <rth@redhat.com>
5004 * class.c (registerClass_libfunc): Remove.
5005 (init_class_processing): Don't set it.
5006 (emit_register_classes): Take list_p parameter. Fill it in
5007 with _Jv_RegisterClass calls.
5008 * decl.c (java_init_decl_processing): Don't call
5009 init_resource_processing.
5010 * jcf-parse.c (java_emit_static_constructor): New.
5011 (java_parse_file): Call it.
5012 * resource.c (registerResource_libfunc): Remove.
5013 (init_resource_processing): Remove.
5014 (write_resource_constructor): Take list_p parameter. Fill it in
5015 with _Jv_RegisterResource calls.
5016 * java-tree.h: Update prototypes.
5018 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5021 * class.c (layout_class_method): Do not override package-private
5022 method if its in a different package.
5023 (split_qualified_name): Move here from parse.y. Rename from
5024 breakdown_qualified. Add comment.
5025 (in_same_package): Move here from parse.y. Add comment.
5026 * java-tree.h (break_down_qualified, in_same_package): Declare.
5027 (in_same_package): Likewise.
5028 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5031 2004-06-29 Andrew Haley <aph@redhat.com>
5033 * except.c (expand_start_java_handler): Push a new binding level.
5034 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5035 register_exception_range() to register where we'll do it.
5036 (expand_end_java_handler): Remove old bogus code. Replace with
5037 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5038 the top of the expression we're curently building.
5039 (maybe_end_try): Delete.
5040 * decl.c (binding_level.exception_range): New field.
5041 (clear_binding_level): Add field exception_range. Reformat.
5042 (poplevel): Call expand_end_java_handler().
5043 (poplevel): Call java_add_stmt only if functionbody is false.
5044 (maybe_poplevels): Don't call maybe_end_try() from here.
5045 (end_java_method): Clear no longer used trees in function decl.
5046 (register_exception_range): New function.
5047 * java-tree.h (register_exception_range, struct eh_range): Declare.
5049 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5051 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5053 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5056 * expr.c (class_has_finalize_method): Fix method name indentation.
5057 (expand_java_call): Remove K&R style parameter declaration.
5058 (expand_invoke): Fix statement indentation.
5059 (expand_java_field_op): Likewise.
5060 * parse-scan.y: Fix typo.
5061 (reset_report): Fix method name indentation.
5062 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5064 * verify.c (verify_jvm_instructions): Document parameters, insert
5066 * lang.c (lang_init_source): Fix method name indentation.
5067 * class.c (common_enclosing_context_p): Likewise.
5068 (emit_symbol_table): Fix parameter list indentation.
5069 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5070 parameter declaration.
5071 * constants.c: Fix copyright notice indentation.
5072 * typeck.c (find_method_in_superclasses): Fix parameter list
5074 (find_method_in_interfaces): Likewise.
5075 * zextract.c (makelong): Fix method name indentation.
5077 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5080 * parse.y (create_interface): Set correct access modifiers for
5082 * jcf-write.c (get_classfile_modifiers): New function.
5083 (generate_classfile): Use get_classfile_modifiers, not
5086 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5088 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5089 dependency to current parser context, not NULL_TREE, for top-level
5091 (jdep_resolve_class): Enable member access check for all inner
5094 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5096 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5099 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5102 * expr.c (expand_java_field_op): Ensure that target class for static
5103 field access has been loaded.
5105 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5106 Ranjit Mathew <rmathew@hotmail.com>
5108 PR java/1207, java/16178
5109 * jcf-parse.c (load_class): Return immediately if passed a type decl
5110 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5111 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5112 before calling load_class.
5113 (qualify_and_find): Likewise.
5114 (find_in_imports_on_demand): Likewise.
5115 (find_applicable_accessible_methods_list): Likewise.
5117 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5119 * parse.y (java_layout_seen_class_methods): Don't call load_class
5120 on class defined by source parser.
5122 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5124 * parse.y (set_nested_class_simple_name_value): Removed.
5125 (java_complete_expand_class): Remove calls to
5126 set_nested_class_simple_name_value.
5128 2004-06-22 Andrew Haley <aph@redhat.com>
5129 Ranjit Mathew <rmathew@hotmail.com>
5131 Fixes PR java/16113.
5132 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5134 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5136 * parse.y (create_class): Correct diagnostic message about
5137 java.lang.Object extending anything else.
5139 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5141 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5142 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5143 * constants.c (build_ref_from_constant_pool): Likewise.
5144 * expr.c (build_java_array_length_access): Likewise.
5145 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5146 (invoke_build_dtable, build_invokevirtual): Likewise.
5147 (build_invokeinterface, java_expand_expr): Likewise.
5148 (emit_init_test_initialization): Likewise.
5149 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5150 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5152 2004-06-21 Andrew Haley <aph@redhat.com>
5154 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5157 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5159 * jcf.h (struct JCF): Change java_source, right_zip and finished
5161 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5162 byte_swap and use_fallback to unsigned int.
5163 * parse.h (struct _jdep): Change flag0 to unsigned int.
5165 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5168 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5169 before trying to lay out its methods.
5170 * jcf-parse.c (read_class): Track parsed files using canonical paths
5171 obtained via lrealpath from libiberty.
5172 (java_parse_file): Likewise.
5173 (parse_source_file_1): Rename formal parameter to reflect its
5174 modified purpose. Minor formatting fix.
5176 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5178 * class.c (emit_register_classes): Make the function uninlinable,
5179 do not set current_function_cannot_inline.
5180 * resource.c (write_resource_constructor): Do not reset
5181 flag_inline_functions around rest_of_compilation.
5183 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5186 * expr.c (java_truthvalue_conversion): Handle
5187 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5188 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5189 i.e. return the expression.
5191 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5193 * gjavah.c: Include version.h
5195 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5197 * jcf-write.c (generate_bytecode_conditional): Correct handling
5198 of unordered conditionals. Add comment.
5200 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5201 Per Bothner <per@bothner.com>
5203 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5204 local variable was initialised upon declaration.
5205 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5206 variable was final and initialised upon declaration.
5207 * check-init.c (check_final_reassigned): Give error only if a blank
5208 final is not definitely unassigned or if an initialised final is
5210 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5211 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5212 (check_init): Perform initialised-variable-removing-optimisation
5213 only on non-final local variables.
5215 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5217 * jcf-write.c (generate_bytecode_conditional): Handle binops
5218 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5220 (generate_bytecode_insns): Likewise.
5222 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5224 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5225 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5227 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5229 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5230 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5232 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5234 * decl.c (struct binding_level): Add GTY marker. Compile
5235 binding_depth unconditionally.
5236 (current_binding_level, free_binding_level, global_binding_level):
5238 (clear_binding_level): Unconditionally set binding_depth.
5239 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5241 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5243 * lex.c (java_new_lexer): Set 'encoding'.
5244 (java_read_char): Improve error message for unrecognized characters.
5245 * lex.h (struct java_lexer): New field 'encoding'.
5247 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5249 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5251 2004-05-21 Mark Wielaard <mark@klomp.org>
5253 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5256 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5258 * typeck.c: Remove non-printable character 160.
5260 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5262 * check-init.c: Correct minor typos.
5264 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5266 * Make-lang.in, expr.c, java-gimplify.c: Rename
5267 tree-simple.[ch] to tree-gimple.[ch].
5269 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5271 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5273 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5275 Merge from tree-ssa-20020619-branch. See
5276 ChangeLog.tree-ssa for details.
5278 * Make-lang.in, builtins.c, check-init.c, class.c,
5279 constants.c, decl.c, except.c, expr.c, java-except.h,
5280 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5281 lang.c, lang.opt, parse.y, resource.c: Merged.
5282 * java-gimplify.c: New file.
5284 2004-05-10 Andrew Haley <aph@redhat.com>
5286 * parse.y (create_class): Set TYPE_VFIELD.
5287 * decl.c (java_init_decl_processing): Likewise.
5289 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5290 * class.c (make_method_value): Replace DECL_VINDEX with call to
5292 (get_dispatch_vector): Likewise.
5293 (layout_class_method): Likewise.
5294 Replace set of DECL_VINDEX with call to set_method_index().
5295 (set_method_index): New function.
5296 (get_method_index): New function.
5297 * java-tree.h (set_method_index): New function decl.
5298 (get_method_index): New function decl.
5300 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5302 * parse.y (check_pkg_class_access): Add new argument
5303 and use it when cl is NULL to call lookup_cl on it.
5304 (parser_check_super_interface): Do not call lookup_cl.
5305 Pass this_decl to check_pkg_class_access and NULL
5306 instead of lookup_cl.
5307 (parser_check_super): Update for change in
5308 check_pkg_class_access.
5309 (do_resolve_class): Likewise.
5310 (process_imports): Likewise.
5311 (find_in_imports_on_demand): Likewise.
5312 (resolve_qualified_expression_name): Likewise.
5314 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5316 Fixes PR java/9685, PR java/15073
5317 * parse.y (accessibility_string): New method.
5318 (not_accessible_field_error): Use accessibility_string()
5319 instead of java_accstring_lookup().
5320 (resolve_qualified_expression_name): Check with
5321 check_pkg_class_access() before allowing access using
5324 Use check_pkg_class_access() instead of not_accessible_p()
5325 for unqualified types.
5326 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5327 REFERENCE for package-private access checking.
5328 (patch_method_invocation): Use accessibility_string() instead
5329 of java_accstring_lookup().
5331 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5334 * gjavah.c (struct method_name): Add member is_native.
5335 (overloaded_jni_method_exists_p): Match candidate method only if
5337 (print_method_info): Initialise is_native flag from the method's
5340 2004-04-30 Roger Sayle <roger@eyesopen.com>
5342 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5343 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5345 2004-04-22 Roger Sayle <roger@eyesopen.com>
5347 * resource.c (write_resource_constructor): Guard call to possibly
5348 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5350 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5352 * class.c (make_class_data): Add new field aux_info.
5353 * decl.c (java_init_decl_processing): Push type and decl for
5356 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5358 * expr.c (expand_java_NEW): Don't use size argument for
5359 _Jv_AllocObject calls.
5360 * parse.y (patch_invoke): Likewise.
5362 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5364 * expr.c (build_invokeinterface): Remove unused variables to
5367 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5369 * class.c (get_interface_method_index): New function. Return dispatch
5370 index for interface method.
5371 (make_method_value): For interface methods, set index field to
5372 iface dispatch index, not DECL_VINDEX.
5373 * expr.c (build_invokeinterface): Use get_interface_method_index.
5375 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5377 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5379 2004-03-31 Andrew Haley <aph@redhat.com>
5382 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5384 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5386 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5387 form of GTY markers.
5389 2004-03-25 Marcus Meissner <meissner@suse.de>
5392 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5394 2004-03-23 Tom Tromey <tromey@redhat.com>
5397 * jcf-write.c (make_class_file_name): Don't report if mkdir
5400 2004-03-23 Tom Tromey <tromey@redhat.com>
5402 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5404 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5406 * class.c, gjavah.c, lang.c: Fix comment typos.
5407 * gcj.texi: Fix typos.
5409 2004-03-19 Per Bothner <per@bothner.com>
5411 * gcj.texi (Code Generation): Document new flags and assert defaults.
5413 * class.c (assume_compiled_node_struct): Rename type to
5414 class_flag_node_struct, as it is now also used for enable_assertions.
5415 Rename assume_compiled_node typedef. Rename excludep field to value.
5416 (find_assume_compiled_node): Rename function to find_class_flag_node.
5417 Minor optimization - avoid needless strlen.
5418 (add_assume_compiled): Some tweaking and optimization.
5419 Rename and generalize to add_class_flag takem an extra parameter.
5420 (add_assume_compled): New just calls add_class_flag.
5421 (add_enable_assert, enable_assertions): New functions.
5422 (enable_assert_tree): New static.
5423 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5424 * lang.opt (fenable-assertions, fenable-assertions=,
5425 fdisable-assertions, fdisable-assertions=): New options.
5426 * lang.c (java_handle_option): Handle new options.
5427 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5428 class in an interface - create helper class nested in outer interface.
5429 (build_assertion): Short-circuit if enable_assertions is false.
5431 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5433 * java-tree.h: Changes throughout to add checking to macros
5434 and numerous whitespace changes.
5435 (VAR_OR_FIELD_CHECK): New macro.
5436 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5437 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5439 2004-03-16 Per Bothner <per@bothner.com>
5441 * jcf-jump.c (options): New --print-constants option.
5442 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5444 * jcf-dump.c (flag_print_constant_pool): Default to off.
5445 (print_constant_terse_with_index): New helper function.
5446 (various places): Check flag_print_constant_pool where missing.
5447 (main): If verbose set flag_print_constant_pool.
5448 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5450 2004-03-15 Andrew Haley <aph@redhat.com>
5453 * parse.y (java_complete_lhs): Check that final variable has an
5456 2004-03-12 Andrew Haley <aph@redhat.com>
5459 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5462 2004-02-29 Roger Sayle <roger@eyesopen.com>
5464 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5467 2004-02-27 Per Bothner <per@bothner.com>
5469 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5470 suggestion: Use build_incomplete_class_ref.
5471 This fixes PR java/13508, java/11714.
5473 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5475 * java/parse.h: Update copyright.
5477 2004-02-26 Andrew Haley <aph@redhat.com>
5480 * parse.y (check_interface_throws_clauses): Check for
5481 !METHOD_INVISIBLE (iface_method).
5482 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5483 well as CLASS_ABSTRACT.
5485 2004-02-25 Per Bothner <per@bothner.com>
5487 * parse.y (build_assertion): If we're in an inner class, create the
5488 class$ helper routine in the outer class.
5490 2004-02-19 Richard Henderson <rth@redhat.com>
5492 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5494 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5496 * Make-lang.in (java.install-man): Add extra dependencies.
5498 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5500 * Make-lang.in: Install man pages under the same names
5501 (possibly transformed) as the program they document.
5503 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5505 * gjavah.c: Include "intl.h".
5506 (error): New function.
5507 (main): Call gcc_init_libintl.
5508 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5509 print_stub_or_jni, process_file, main): Use error rather than
5511 (print_method_info, usage, help, version, main): Mark strings for
5512 translation with _. Avoid splitting up sentences. Send
5513 information messages to stdout.
5514 * jcf-dump.c: Include "intl.h".
5515 (main): Call gcc_init_libintl.
5516 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5517 Mark error, usage and version messages for translation with _.
5518 Avoid splitting up sentences.
5519 * jv-scan.c: Include "intl.h".
5520 (fatal_error, warning): Change parameter s to msgid. Translate
5522 (main): Call gcc_init_libintl.
5523 (usage, help, version): Mark error, usage and version messages for
5524 translation with _. Avoid splitting up sentences.
5525 * jvgenmain.c: Include "intl.h".
5526 (main): Call gcc_init_libintl.
5527 (usage, main): Mark error messages for translation with _.
5528 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5529 JVGENMAIN_OBJS): Add intl.o.
5530 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5531 java/jvgenmain.o): Update dependencies.
5533 2004-02-08 Per Bothner <per@bothner.com>
5535 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5536 class don't use not_accessible_field_error, which can get confused.
5538 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5540 Make-lang.in (po-generated): Delete.
5542 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5544 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5546 * decl.c: Include target.h.
5547 (start_java_method): Replace PROMOTE_PROTOTYPES with
5548 targetm.calls.promote_prototypes.
5549 * expr.c: Include target.h.
5550 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5551 targetm.calls.promote_prototypes.
5552 * parse.y: Include target.h.
5553 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5554 with targetm.calls.promote_prototypes.
5556 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5558 * typeck.c: Update copyright.
5560 2004-02-02 Tom Tromey <tromey@redhat.com>
5562 * decl.c (java_init_decl_processing): Remove duplicate
5565 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5567 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5569 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5571 * expr.c (build_field_ref): Move variable
5574 2004-01-28 Andrew Haley <aph@redhat.com>
5576 * expr.c (build_field_ref): Widen field offset.
5578 2004-01-27 Andrew Haley <aph@redhat.com>
5581 * parse.y (check_interface_throws_clauses): Make sure class_decl
5584 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5587 * parse.y (patch_assignment): Don't modify lhs_type for
5588 reference assignments.
5590 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5592 * Make-lang.in: Replace $(docdir) with doc.
5593 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5594 (java.install-man): Revamp rule.
5596 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5598 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5599 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5600 instead of deferred backquote.
5602 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5604 * typeck.c (find_method_in_interfaces): Move variable
5607 2004-01-16 Andrew Haley <aph@redhat.com>
5610 * typeck.c (shallow_find_method): New.
5611 (find_method_in_superclasses): New.
5612 (find_method_in_interfaces): New.
5613 (lookup_do): Rewrite.
5614 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5616 * jcf-parse.c (read_class): Save and restore output_class.
5617 * decl.c (java_expand_body): Set output_class from fndecl.
5619 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5621 * class.c (gen_indirect_dispatch_tables): Fix string length
5624 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5626 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5627 (java.srcextra): Copy above back to source directory if requested.
5628 (po-generated): Delete reference to $(parsedir).
5629 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5632 2004-01-14 Jan Hubicka <jh@suse.cz>
5634 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5637 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5639 * java-tree.h (java_expand_expr): Change prototype.
5640 * expr.c (java_expand_expr): Add alt_rtl parameter.
5642 2004-01-09 Andrew Haley <aph@redhat.com>
5645 * parse.y (java_fix_constructors): Set output_class.
5646 (java_reorder_fields): Likewise.
5647 (java_layout_classes): Likewise.
5648 (java_expand_classes): Generate indirect dispatch tables.
5649 (java_expand_classes): Set output_class.
5650 (java_finish_classes): Likewise.
5651 * lang.c (java_init): Turn on always_initialize_class_p if we're
5652 using indirect dis[atch.
5653 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5654 (java_get_callee_fndecl): Use class local atable.
5656 (always_initialize_class_p): Decl moved to java-tree.h.
5657 (HANDLE_CLASS_INFO): Set output_class.
5658 (read_class): Likewise.
5659 (parse_class_file): Call gen_indirect_dispatch_tables.
5660 (parse_zip_file_entries): Set output_class.
5661 (java_parse_file): Set output_class. Don't emit symbol tables.
5662 * java-tree.h (output_class): New.
5663 Remove global declarations for otable, atable, and ctable.
5664 (always_initialize_class_p): moved here from decl.c.
5666 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5667 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5668 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5669 (struct lang_type): Add otable_methods, otable_decl,
5670 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5671 ctable_decl, catch_classes, type_to_runtime_map.
5672 * expr.c (build_field_ref): Make otable, atable, and ctable class
5673 local rather than global.
5674 (build_known_method_ref): Likewise.
5675 (build_invokeinterface): Likewise.
5676 (java_expand_expr): Pass runtime type (rather than actual type) to
5678 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5679 this class. Look up each class in that map to delete duplicates.
5680 (expand_end_java_handler): Pass runtime type (rather than actual
5681 type) to expand_start_catch.
5682 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5684 (java_init_decl_processing): Rearrange things. Remove global
5685 declarations of otable, atable, and ctable.
5686 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5687 (java_expand_body): Set output_class.
5688 * constants.c (build_constant_data_ref): Use output_class, not
5690 (alloc_name_constant): Likewise.
5691 * class.c (gen_indirect_dispatch_tables): New.
5692 (build_class_ref): Generate hard reference to superclass, even if
5693 using indirect dispatch.
5694 (build_static_field_ref): Use class local atable.
5695 (make_class_data): Generate hard reference to superclass, even if
5696 using indirect dispatch.
5697 Generate symbolic references to interfaces when using indirect
5699 (make_class_data): Emit otable, atable, and ctable.
5700 Make otable, atable, and ctable class local rather than global.
5701 (emit_catch_table): Make otable, atable, and ctable class local
5704 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5706 * parse.y (catch_clause_parameter): Fix typo.
5709 * parse.y: (catch_clause_parameter): Return early if $3, aka
5710 formal_parameter, is null.
5712 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5714 * class.c: Remove uses of "register" specifier in
5715 declarations of arguments and local variables.
5718 * gjavah.c: Likewise.
5719 * jcf-dump.c: Likewise.
5720 * jcf-io.c: Likewise.
5721 * jcf-parse.c: Likewise.
5722 * jcf-write.c: Likewise.
5723 * keyword.h: Likewise.
5724 * parse.y: Likewise.
5725 * typeck.c: Likewise.
5726 * verify.c: Likewise.
5728 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5730 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5731 (java.install_common, java.install-man): Adjust for above.
5732 (java.uninstall): Likewise.
5734 2003-12-03 Michael Koch <konqueror@gmx.de>
5736 * class.c (make_class_data):
5737 Push field value to 'hack_signers' instead of 'signers'.
5738 * decl.c (java_init_decl_processing):
5739 Push field 'hack_signers' instead of 'signers'.
5741 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5743 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5746 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5749 * parse.y (qualify_ambiguous_name): Remove lots of broken
5750 field access processing - there's no need to do that here,
5751 because we have resolve_field_access. Remove
5752 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5753 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5756 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5759 * parse.y (java_complete_lhs): Save location prior to patching
5762 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5765 * resource.c (write_resource_constructor): Append
5766 "_resource" to constructor identifier name.
5768 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5771 * constants.c (cpool_for_class): New function.
5772 (outgoing_cpool): Remove global variable.
5773 (alloc_name_constant): Use cpool_for_class.
5774 (build_constants_constructor): Likewise.
5775 * decl.c (java_expand_body): Set current_class.
5776 * java-tree.h (outgoing_cpool) Remove declaration.
5777 (init_outgoing_cpool): Likewise.
5778 * jcf-parse.c (init_outgoing_cpool): Remove function.
5779 (parse_class_file): Don't call init_outgoing_cpool.
5780 * parse.y (java_complete_expand_methods): Don't call
5781 init_outgoing_cpool. Don't save outgoing_cpool.
5782 (java_expand_classes): Don't restore outgoing_cpool.
5783 (java_finish_classes): Likewise.
5785 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5787 * Make-lang.in: (java.install-common) Add
5788 symlink for $(target_noncanonical)-gcjh for
5791 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5793 * Make-lang.in (java.extraclean): Delete.
5795 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5797 * Make-lang.in (check-java): Add.
5799 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5802 * except.c (prepare_eh_table_type): Allocate variable-sized
5803 buffer `buf' with alloca.
5805 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5809 decl.c (java_init_decl_processing): Don't initialize
5810 class_not_found_type_node, no_class_def_found_type_node.
5812 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5813 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5814 (class_not_found_type_node, no_class_def_found_type_node):
5817 parse.y (build_dot_class_method_invocation): Add this_class
5818 argument. Qualify method invocations to a different class.
5819 (create_new_parser_context): Initialize saved_data_ctx to 0.
5820 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5821 (build_dot_class_method): Don't load classes. Register
5823 (build_incomplete_class_ref): Special cases for interfaces
5824 and inner classes. Move build_dot_class_method call to here...
5825 (patch_incomplete_class_ref): ...from here. Pass current_class
5826 to build_dot_class_method_invocation.
5827 (build_assertion): Pass class_type to
5828 build_dot_class_method_invocation.
5829 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5831 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5834 * java-tree.h (BLOCK_EMPTY_P): Define.
5835 * parse.y (java_complete_lhs): Check for empty blocks
5836 in TRY_FINALLY_EXPR case.
5838 2003-11-17 Andrew Haley <aph@redhat.com>
5840 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5841 (struct lang_decl_var:freed): New variable.
5842 * decl.c (poplevel): Mark local vars that have gone out of scope.
5843 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5846 2003-11-16 Jason Merrill <jason@redhat.com>
5848 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5849 and TAGS files that include them for each front end.
5851 2003-11-15 Tom Tromey <tromey@redhat.com>
5853 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5855 2003-11-12 Jason Merrill <jason@redhat.com>
5857 PR optimization/12547
5858 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5859 BLOCK_EXPR_BODY directly.
5861 2003-11-12 Andrew Haley <aph@redhat.com>
5864 * parse.y (fold_constant_for_init): Check that we really do have a
5868 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5869 init_test_decls being inlined.
5872 * parse.y (do_resolve_class): Check return value from
5873 breakdown_qualified().
5875 2003-11-11 Tom Tromey <tromey@redhat.com>
5878 * parse.y (merge_string_cste): Handle case where we have a
5879 pointer that happens to be zero, not null_pointer_node.
5881 2003-11-10 Tom Tromey <tromey@redhat.com>
5883 * jcf-parse.c (classify_zip_file): Correctly compare
5884 filename_length against length of manifest file's name.
5886 2003-11-08 Tom Tromey <tromey@redhat.com>
5889 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5891 2003-11-06 Andrew Haley <aph@redhat.com>
5893 * expr.c (java_stack_swap): Make sure destination stack slots are
5894 of the correct type.
5896 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5898 * Make-lang.in (dvi): Move targets to $(docobjdir).
5899 (gcj.dvi): Simplify rule and adjust target.
5900 (gcj.info): Simplify rule.
5901 (gcj.pod): New intermediate rule.
5902 (gcjh.pod): Likewise.
5903 (jv-scan.pod): Likewise.
5904 (jcf-dump.pod): Likewise.
5905 (gij.pod): Likewise.
5906 (jv-convert.pod): Likewise.
5907 (rmic.pod): Likewise.
5908 (rmiregistry.pod): Likewise.
5911 (jv-scan.1): Delete.
5912 (jcf-dump.1): Delete.
5914 (jv-convert.1): Delete.
5916 (rmiregistry.1): Delete.
5918 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5920 Fixes PR java/12866.
5921 * parse.y (resolve_qualified_expression_name): Move test
5922 for outer field access methods from here...
5923 (check_thrown_exceptions) ...to here.
5925 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5927 * .cvsignore: Delete.
5929 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5931 * verify.c (verify_jvm_instructions): Don't warn about legal
5932 eh binding regions generated for example by jdk 1.4.1.
5934 2003-10-24 David S. Miller <davem@redhat.com>
5936 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5938 2003-10-22 Andrew Haley <aph@redhat.com>
5940 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5941 (java_get_callee_fndecl): New.
5943 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5945 * java-tree.h (ctable_decl): New.
5946 (catch_classes): New.
5947 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5949 * decl.c (java_init_decl_processing): Add catch_class_type.
5951 Add catch_classes field.
5953 * class.c (build_indirect_class_ref): Break out from
5955 (make_field_value): Check flag_indirect_dispatch.
5956 (make_class_data): Ditto.
5957 Tidy uses of PUSH_FIELD_VALUE.
5958 Add field catch_classes.
5959 (make_catch_class_record): New.
5961 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5963 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5965 * jcf-write.c: Follow spelling conventions.
5966 * parse.y: Likewise.
5968 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5970 * ChangeLog: Fix typos.
5971 * expr.c: Fix comment typos.
5972 * jcf-write.c: Likewise.
5975 * mangle.c: Likewise.
5976 * parse-scan.y: Likewise.
5977 * parse.y: Likewise.
5979 2003-10-22 Tom Tromey <tromey@redhat.com>
5981 * expr.c (expand_byte_code): Only warn about dead bytecode when
5982 extra_warnings is set.
5984 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5986 Fix for PR java/12586.
5987 * mangle.c (find_compression_record_match): Don't iterate through
5988 package namespace elements unless they all match compression_table
5991 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5993 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5994 (generate-manpages): Likewise.
5995 (java.maintainer-clean): Likewise.
5996 (gcj.info): Likewise.
5999 (jv-scan.1): Likewise.
6000 (jcf-dump.1): Likewise.
6002 (jv-convert.1): Likewise.
6004 (rmiregistry.1): Likewise.
6005 (java.install-man): Likewise.
6006 (parse-scan.o): Move and define complete compile line.
6007 (parse.o): Likewise.
6008 (jcf-tree-inline.o): Move.
6010 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6012 * Make-lang.in (info): Update dependencies.
6013 (java.install-info): Remove.
6014 ($(srcdir)/java/gcj.info): Replace with ...
6015 ($(docobjdir)/gcj.info): ... this.
6017 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6019 * Make-lang.in: Replace uses of $(target_alias) with
6020 $(target_noncanonical).
6022 2003-10-09 Tom Tromey <tromey@redhat.com>
6024 * decl.c (java_init_decl_processing): Declare signers field.
6025 * class.c (make_class_data): Set signers field.
6027 2003-10-09 Jason Merrill <jason@redhat.com>
6029 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6030 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6033 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6035 * Make-lang.in (java.info): Replace with ...
6037 (java.dvi): Replace with ...
6039 (java.generated-manpages): Replace with ...
6041 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6043 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6045 2003-10-01 Andrew Haley <aph@redhat.com>
6047 * jcf-parse.c (java_parse_file): Write otable and atable.
6048 * java-tree.h (atable_methods): New.
6050 (atable_syms_decl): New.
6051 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6052 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6053 (symbol_*type): Rename method_symbol* to symbol*type.
6054 (emit_offset_symbol_table): Delete.
6055 (emit_symbol_table): New.
6056 (get_symbol_table_index): New.
6058 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6059 (build_known_method_ref): Likewise.
6060 (get_symbol_table_index): Rename from get_offset_table_index.
6061 Parameterize to allow re-use by differing types of symbol table.
6062 (build_invokevirtual): Pass table to get_offset_table_index.
6063 * decl.c (java_init_decl_processing): Push types and decls for
6064 atable and atable_syyms.
6065 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6066 (make_class_data): Add new fields atable and atable_syms.
6067 (emit_symbol_table): Rename from emit_offset_symbol_table.
6068 Parameterize to allow re-use by different types of symbol table.
6069 (build_symbol_entry): Renamed from build_method_symbols_entry.
6071 2003-09-30 Roger Sayle <roger@eyesopen.com>
6073 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6074 semantics for SAVE_EXPR, by caching the result in a temporary.
6076 2003-09-28 Richard Henderson <rth@redhat.com>
6078 * check-init.c (check_init): Save and restore input_location
6079 instead of file and line separately.
6080 * decl.c (java_expand_body): Likewise.
6081 * jcf-write.c (generate_bytecode_insns): Likewise.
6082 * parse.y (safe_layout_class): Likewise.
6083 * jcf-parse.c (read_class, parse_class_file): Likewise.
6084 (java_parse_file): Use %H for warning locator.
6086 2003-09-28 Roger Sayle <roger@eyesopen.com>
6088 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6089 with void-type branches instead of using a COMPOUND_EXPR.
6091 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6093 * decl.c (java_optimize_inline, dump_function): Remove.
6094 * java-tree.h (java_optimize_inline): Remove declaration.
6095 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6096 * parse.y (source_end_java_method, java_expand_classes):
6097 Likewise. Remove dead code.
6099 2003-09-27 Roger Sayle <roger@eyesopen.com>
6101 * lang.c (java_init_options): Set flag_evaluation_order.
6102 * expr.c (force_evaluation_order): Don't attempt to force
6103 evaluation order of binary operations using save_expr.
6104 * parse.y (java_complete_lhs): No longer need to call
6105 force_evaluation_order when constructing binary operators.
6107 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6108 Bryce McKinlay <bryce@mckinlay.net.nz>
6111 * parse.y (not_accessible_field_error): New function.
6112 (resolve_expression_name): Check field access permissions.
6113 (resolve_qualified_expression_name): Use
6114 not_accessible_field_error.
6115 (resolve_qualified_expression_name): Likewise.
6117 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6119 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6121 2003-09-23 Roger Sayle <roger@eyesopen.com>
6123 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6124 with equal operands without side-effects.
6126 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6128 * decl.c (java_init_decl_processing): Don't emit otable decls
6129 if flag_indirect_dispatch is not set.
6131 2003-09-21 Richard Henderson <rth@redhat.com>
6133 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6136 2003-09-21 Richard Henderson <rth@redhat.com>
6138 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6139 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6141 2003-09-20 Richard Henderson <rth@redhat.com>
6143 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6145 2003-09-18 Roger Sayle <roger@eyesopen.com>
6147 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6148 * check-init.c (check_init): Likewise.
6150 2003-09-18 Roger Sayle <roger@eyesopen.com>
6152 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6154 2003-09-16 Andrew Haley <aph@redhat.com>
6156 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6158 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6161 * mangle.c (find_compression_record_match): Skip
6162 over a "6JArray" (the array template mangled string)
6164 (mangle_array_type): Correct minor typo.
6165 (atms): Move definition to the beginning.
6167 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6169 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6170 out. Fix for PR java/12254.
6172 2003-09-11 Richard Henderson <rth@redhat.com>
6174 * parse.y (source_end_java_method): Update for new
6175 cgraph_finalize_function argument.
6177 2003-09-09 Richard Henderson <rth@redhat.com>
6179 * parse.y (source_end_java_method): Update call to
6180 cgraph_finalize_function.
6182 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6184 * decl.c (java_expand_body): New function.
6185 * expr.c (build_class_init): Set DECL_IGNORED_P.
6186 * java-tree.h (start_complete_expand_method,
6187 java_expand_body): Declare.
6188 * jcf-parse.c (cgraph.h): Include.
6189 (java_parse_file): Handle flag_unit_at_a_time.
6190 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6191 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6192 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6193 (java_start_inlining): New function.
6194 * parse.h (java_finish_classes): Declare.
6195 * parse.y: Include cgraph.h.
6196 (block): Don't special-case empty block production.
6197 (craft_constructor): Set DECL_INLINE.
6198 (source_end_java_method): Handle flag_unit_at_a_time.
6199 Replace inline code with call to java_expand_body.
6200 (start_complete_expand_method): Remove static modifier.
6201 (java_expand_method_bodies): Patch function tree for
6202 class initialization and/or synchronization as needed.
6203 Don't begin RTL expansion yet.
6204 (java_expand_classes): Check flag_unit_at_a_time before
6205 calling finish_class.
6206 (java_finish_classes): New function.
6207 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6208 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6209 (emit_test_initialization): Set DECL_IGNORED_P.
6211 2003-09-03 Roger Sayle <roger@eyesopen.com>
6213 * builtins.c (enum builtin_type): Delete unused enumeration.
6214 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6216 2003-08-28 Tom Tromey <tromey@redhat.com>
6218 * gcj.texi (Extensions): Document gcjlib URLs.
6220 2003-08-20 Tom Tromey <tromey@redhat.com>
6222 * gcj.texi (Extensions): Added xref.
6223 (libgcj Runtime Properties): Document
6224 gnu.gcj.runtime.VMClassLoader.library_control.
6226 2003-08-20 Andrew Haley <aph@redhat.com>
6228 * except.c (prepare_eh_table_type): Use new encoding for exception
6229 handlers when using -fno-assume-compiled.
6231 2003-08-13 Tom Tromey <tromey@redhat.com>
6233 * gcj.texi (Invoking gij): Document -X and -?.
6235 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6237 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6238 GCJH_OBJS, JCFDUMP_OBJS
6239 * win32-host.c: Removed the unnecessary and broken dependency
6242 2003-08-11 Tom Tromey <tromey@redhat.com>
6244 * parse.y (java_check_regular_methods): Typo fixes. Call
6245 check_interface_throws_clauses. Use
6246 check_concrete_throws_clauses.
6247 (check_interface_throws_clauses): New function.
6248 (check_concrete_throws_clauses): New function.
6249 (hack_is_accessible_p): New function.
6250 (find_most_specific_methods_list): Added FIXME.
6251 * typeck.c (lookup_do): Use `flags' argument to decide what to
6253 (lookup_argument_method_generic): New function.
6254 (lookup_argument_method2): Removed.
6255 * jcf.h (ACC_INVISIBLE): New define.
6256 * jcf-write.c (generate_classfile): Skip invisible methods.
6257 * class.c (add_miranda_methods): New function.
6258 (layout_class_methods): Use it.
6259 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6260 * java-tree.h (METHOD_INVISIBLE): New define.
6261 (lang_decl_func) [invisible]: New field.
6262 (lookup_argument_method_generic): Declare.
6263 (SEARCH_INTERFACE): New define.
6264 (SEARCH_SUPER): Likewise.
6265 (SEARCH_ONLY_INTERFACE): Likewise.
6266 (SEARCH_VISIBLE): Likewise.
6267 (lookup_argument_method2): Removed declaration.
6269 2003-08-05 Tom Tromey <tromey@redhat.com>
6271 Fix for PR java/11600:
6272 * parse.y (java_complete_lhs): See whether we're calling a method
6274 (check_thrown_exceptions): Added `is_array_call' argument;
6275 fixed `clone' checking; updated all callers.
6277 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6279 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6281 2003-08-03 Tom Tromey <tromey@redhat.com>
6283 * java-tree.h (METHOD_TRANSIENT): Removed.
6284 * decl.c (pushdecl): Removed some dead code.
6285 * class.c (get_access_flags_from_decl): Can't have transient
6287 (add_method_1): Can't have a transient method.
6289 2003-07-28 Andreas Jaeger <aj@suse.de>
6291 * jvspec.c: Convert to ISO C90 prototypes.
6293 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6295 * decl.c (force_poplevels): Fix warning call.
6297 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6299 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6300 (expand_java_field_op): Likewise.
6301 * class.c (layout_class_method): Likewise
6302 (emit_register_classes): Likewise.
6303 * decl.c (pushdecl): Likewise.
6304 (poplevel): Likewise.
6305 (force_poplevels): Likewise.
6306 (give_name_to_locals): Likewise.
6307 * check-init.c (check_for_initialization): Likewise.
6309 2003-07-24 Jason Merrill <jason@redhat.com>
6311 * java-tree.h: Move boolean_type_node et al to the back end.
6313 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6315 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6318 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6320 * lang.opt: Don't show -MD_ and -MDD_.
6322 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6324 * lang-options.h: Remove.
6325 * lang.opt: Add help text.
6327 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6329 * expr.c: Remove the last argument to expand_assignment().
6331 2003-07-09 Jan Hubicka <jh@suse.cz>
6333 * java-tree.h (DECL_NUM_STMTS): Rename to...
6334 (DECL_ESTIMATED_INSNS): ... this.
6335 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6336 New static functions.
6337 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6338 * parser.y (add_stmt_to_compound): Do not account statements.
6340 2003-07-08 Mark Wielaard <mark@klomp.org>
6342 * gcj.texi: CNI now expands to Compiled Native Interface.
6344 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6346 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6348 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6350 * expr.c (expand_byte_code): Adjist emit_line_note call.
6352 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6354 * lang.c (java_handle_option): Don't handle filenames.
6356 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6358 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6361 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6362 * jcf.h: Delete COMPARE_FILENAMES definition.
6364 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6366 * lang.c (java_init_options): Update prototype.
6368 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6370 * decl.c (poplevel): Adjust define_label call.
6372 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6374 * gjavah.c (flag_jni): Make non-static.
6375 * parse-scan.y (ctxp): Make non-static.
6377 * class.c (build_method_symbols_entry)
6378 * expr.c (get_offset_table_index)
6379 * jcf-parse.c (jcf_parse):
6380 Mark the definition static, matching the forward declaration.
6382 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6384 * lang.c (java_handle_option): Don't check for missing arguments.
6386 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6388 * class.c (push_class): Use a location_t to save place.
6389 (emit_register_classes): Set input_location. Adjust
6390 expand_function_end call.
6391 * resource.c (write_resource_constructor): Likewise.
6392 * decl.c (end_java_method): Adjust expand_function_end call.
6393 * parse.y (source_end_java_method): Likewise.
6395 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6397 * lang.c (java_handle_option): Likewise.
6399 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6401 * lang.c (java_handle_option): Special-casing of optional
6402 joined arguments no longer needed.
6403 * lang.opt: Update switches that take optional argument.
6405 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6407 * lang.opt: Declare Java.
6408 * lang.c (java_init_options): Update.
6410 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6412 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6414 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6416 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6417 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6418 * lang.opt: -MD and -MMD have an underscore.
6420 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6422 * class.c (emit_register_classes): Adjust init_function_start
6424 * decl.c (complete_start_java_method): Likewise.
6425 * resource.c (write_resource_constructor): Likewise.
6427 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6429 * Make-lang.in: Update to use options.c and options.h.
6430 * lang.c: Include options.h not j-options.h.
6431 (java_handle_option): Abort on unrecognized option.
6432 (java_init_options): Request Java switches.
6434 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6436 * Make-lang.in: Handle mostlyclean.
6438 2003-06-11 Tom Tromey <tromey@redhat.com>
6440 * lang.c (java_handle_option): Update dependency_tracking for
6443 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6446 2003-06-10 Andrew Haley <aph@redhat.com>
6448 * resource.c (write_resource_constructor): Use expand_expr to
6449 generate the address of the label attached to a resource.
6450 * Make-lang.in (java/resource.o): Add expr.h
6452 2003-06-10 Andrew Haley <aph@redhat.com>
6454 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6455 (java_decl_ok_for_sibcall): New.
6457 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6459 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6460 (java/j-options.c, java/j-options.h): New.
6461 * java-tree.h (resource_name, compile_resource_file,
6462 compile_resource_data): Constify.
6463 * jcf-write.c (jcf_write_base_directory): Similarly.
6464 * jcf.h (jcf_write_base_directory): Similarly.
6465 * lang.c: Include j-options.h.
6466 (cl_options_count, cl_options, string_option, java_decode_option,
6467 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6468 process_option_with_no): Remove.
6469 (resource_name): Constify.
6470 (LANG_HOOKS_HANDLE_OPTION): Override.
6471 (java_handle_option): New.
6472 (java_init): Don't call jcf_path_init.
6473 (java_init_options): Call jcf_path_init.
6475 * resource.c (compile_resource_data, compile_resource_file): Constify.
6477 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6479 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6480 (struct lang_decl_func): Add last_line field.
6481 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6482 DECL_SOURCE_LINE_LAST): Remove.
6483 * parse.y (missing_return_error, finish_method_declaration,
6484 lookup_cl, start_artificial_method_body, source_end_java_method,
6485 start_complete_expand_method): Adjust.
6487 2003-06-08 Tom Tromey <tromey@redhat.com>
6489 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6490 fno-assume-compiled.
6492 2003-06-08 Roger Sayle <roger@eyesopen.com>
6494 * builtins.c (define_builtin_type, builtin_types): Delete.
6495 (define_builtin): Rewritten to take just the built-in code,
6496 the function's name, type and fallback library function name.
6497 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6498 (initialize_builtins): Overhaul to define the GCC builtins
6499 used by gcj manually, providing the Java run-time's
6500 implementations as the fallback library function.
6502 2003-06-08 Anthony Green <green@redhat.com>
6504 * parse.y (patch_cast): Fix conversions from floating-point to
6507 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6509 * Make-lang.in: Update.
6510 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6512 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6514 * lang.c (java_init_options): Update.
6516 2003-06-05 Jan Hubicka <jh@suse.cz>
6518 * Make-lang.in: Add support for stageprofile and stagefeedback
6520 2003-05-31 Roger Sayle <roger@eyesopen.com>
6522 * lang.c (java_init_options): Prescribe wrap-around two's
6523 complement arithmetic overflow by setting flag_wrapv.
6525 2003-05-29 Roger Sayle <roger@eyesopen.com>
6527 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6528 (builtin_record): Add an additional builtin_code field to
6529 record which GCC built-in corresponds to the Java function.
6530 (java_builtins): Add new entries for atan, atan2, exp, log,
6532 (max_builtin, min_builtin, abs_builtin): Perform constant
6533 folding on the resulting tree.
6534 (java_build_function_call_expr): Likewise, perform constant
6535 folding on the resulting tree.
6536 (initialize_builtins): The NULL creators are now allowed in
6537 the java_builtins table, which is now terminated by an entry
6538 with builtin_code == END_BUILTINS.
6539 (check_for_builtin): Likewise. If the matching creator is
6540 NULL, construct the call using java_build_function_call_expr
6541 directly with the decl for the corresponding builtin_code.
6543 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6545 * win32-host.c: Normalize copyright boilerplate.
6547 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6549 * parse.y (print_int_node): Use string concatentation on
6550 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6551 function calls into one.
6553 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6555 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6556 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6557 all the affected error messages.
6559 2003-05-13 Richard Henderson <rth@redhat.com>
6561 * class.c (layout_class_method): Set DECL_EXTERNAL.
6562 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6563 * java-tree.h (java_mark_class_local): Declare.
6564 * jcf-parse.c (parse_class_file): Use it.
6565 * parse.y (java_expand_classes): Likewise.
6567 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6569 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6570 * lex.h: #include input.h.
6571 * jv-scan.c (input_filename): Remove.
6573 2003-05-02 Tom Tromey <tromey@redhat.com>
6576 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6577 (handle_inner_classes): New function.
6579 2003-05-01 Tom Tromey <tromey@redhat.com>
6582 * parse.y (finish_for_loop): Do nothing if update expression is a
6583 EXPR_WFL_NODE wrapping nothing.
6584 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6586 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6588 * lex.h (input_lineno): Remove declaration.
6589 * parse-scan.y: #include input.h.
6590 (input_filename): Remove declaration.
6591 (input_location): Add definition.
6592 (input_line): Remove definition.
6594 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6596 * lex.h (lineno): Rename to ...
6597 (input_line): ... here
6598 * parse-scan.y (lineno): Rename to ...
6599 (input_line): ... here.
6600 (reset_report): Rename lineno to input_line.
6601 * check-init.c (check_init): Likewise.
6602 * class.c (push_class): Likewise.
6603 * decl.c (complete_start_java_method, end_java_method): Likewise.
6604 * expr.c (expand_byte_code): Likewise.
6605 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6606 * jcf-write.c (generate_bytecode_insns): Likewise.
6607 * lex.c (java_init_lex, java_allocate_new_line,
6608 do_java_lex): Likewise.
6609 * parse.h (YYNOT_TWICE): Likewise.
6610 * parse.y (empty_statement, expression_statement,
6611 java_pop_parser_context, java_parser_context_save_global,
6612 yyerror, register_fields, method_header, safe_layout_class,
6613 find_in_imports_on_demand, create_artificial_method,
6614 source_end_java_method, start_complete_expand_method,
6615 build_thisn_assign, java_complete_lhs,
6616 maybe_absorb_scoping_block): Likewise.
6618 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6620 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6621 '/' when computing java source filename
6623 2003-04-13 Tom Tromey <tromey@redhat.com>
6625 * gjavah.c (print_c_decl): Indentation fix.
6627 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6629 * class.c (make_field_value, make_method_value, get_dispatch_table)
6630 (make_class_data, emit_offset_symbol_table)
6631 * constants.c (build_constants_constructor)
6632 * java-tree.h (START_RECORD_CONSTRUCTOR)
6633 * parse.y (maybe_build_array_element_wfl):
6634 Use build_constructor.
6636 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6639 * parse.y (string_convert_int_cst): Always use at least one digit
6640 in string conversion. Remove ASCII dependence.
6641 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6643 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6645 * Make-lang.in: added win32-host.c
6646 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6647 resolves to open() on non-Win32 platforms and
6648 Win32-specific jcf_open_exact_case() on Win32
6649 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6650 when trying .java and .class files
6651 * win32-host.c: added to repository. Defines
6652 Win32-specific jcf_open_exact_case()
6654 2003-04-10 Andrew Haley <aph@redhat.com>
6656 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6657 (maybe_free_localvar): Renamed from localvar_free.
6658 Add new arg, really.
6659 (generate_bytecode_insns): Set new variable, jsrs.
6660 Only free local vars if no jsr insns have been emittted.
6661 Call maybe_free_localvar, not localvar_free.
6663 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6665 * gcj.texi: Remove @ at start of file.
6667 2003-03-25 Tom Tromey <tromey@redhat.com>
6669 * parse.y (create_interface): Call CHECK_DEPRECATED.
6671 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6673 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6675 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6677 * javaop.h (jfloat, jdouble): Make them structures mirroring
6678 the bit fields of IEEE float and double respectively.
6679 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6680 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6681 (union Word, union DWord): Delete.
6682 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6684 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6685 D_NAN_MASK): Delete.
6686 (jni_print_float, jni_print_double): New. Generate
6687 hexadecimal floating constants.
6688 (print_field_info): Use jni_print_float/double.
6690 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6691 finite floating point numbers for output; special case
6694 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6696 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6697 Replace 0 and 1 with true and false in return statements.
6699 2003-03-19 Tom Tromey <tromey@redhat.com>
6701 * lex.c (do_java_lex): Renamed from java_lex.
6702 (java_lex): New function.
6705 2003-03-13 Tom Tromey <tromey@redhat.com>
6707 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6710 2003-03-04 Andrew Haley <aph@redhat.com>
6712 * gjavah.c (is_first_data_member): New global variable.
6713 (print_c_decl): If it's the first data member, align it as the
6715 (process_file): Set is_first_data_member.
6717 2003-03-11 Tom Tromey <tromey@redhat.com>
6719 * parse.y (resolve_field_access): Initialize class if field is
6720 found in another static field.
6721 * expr.c (build_class_init): Don't optimize out initialization of
6722 implemented interface.
6724 2003-03-11 Andrew Haley <aph@redhat.com>
6726 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6729 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6731 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6732 and DIR_SEPARATOR_2 for a target.
6733 Correct minor typos.
6735 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6736 and DIR_SEPARATOR_2 for a target into account.
6738 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6740 * lang.c (java_init): Update prototype, move code to java_post_options.
6741 (java_post_options): Similarly.
6743 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6745 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6746 compare file name components depending on the case-sensitivity
6747 or otherwise of the host file system.
6749 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6750 "strcmp" to compare file name components.
6751 Use IS_DIR_SEPARATOR instead of comparing directly against
6753 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6754 comparing directly against DIR_SEPARATOR.
6756 2003-03-04 Tom Tromey <tromey@redhat.com>
6758 * Make-lang.in (java.tags): New target.
6760 2003-03-01 Roger Sayle <roger@eyesopen.com>
6762 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6763 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6765 2003-03-01 Tom Tromey <tromey@redhat.com>
6767 * parse.y (jdep_resolve_class): Only check deprecation if we found
6770 2003-02-28 Tom Tromey <tromey@redhat.com>
6773 * class.c (maybe_layout_super_class): Always pass a WFL to
6775 * parse.y (do_resolve_class): Updated comment to explain
6778 2003-02-26 Tom Tromey <tromey@redhat.com>
6780 * jcf-write.c (generate_classfile): Check whether class is
6781 deprecated before writing attribute count.
6783 2003-02-25 Roger Sayle <roger@eyesopen.com>
6785 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6786 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6788 2003-02-23 Tom Tromey <tromey@redhat.com>
6790 * lang-options.h: Added -Wdeprecated.
6791 * gcj.texi (Warnings): Document -Wdeprecated.
6792 * java-tree.h (flag_deprecated): Declare.
6793 * lang.c (lang_W_options): Added deprecated.
6794 (flag_deprecated): New global.
6795 * chartables.h: Rebuilt.
6796 * gen-table.pl (process_one): Look at whitespace.
6797 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6798 * parse.h (CLEAR_DEPRECATED): New macro.
6799 (CHECK_DEPRECATED_NO_RESET): New macro.
6800 * jcf-parse.c (handle_deprecated): New function.
6801 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6802 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6803 * parse.y (resolve_type_during_patch): Check deprecation.
6804 (jdep_resolve_class): Likewise.
6805 (process_imports): Likewise.
6806 (resolve_expression_name): Likewise.
6807 (check_deprecation): Strip arrays from decl. Check
6809 (patch_method_invocation): Also check the particular constructor
6811 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6812 * jcf-write.c (append_deprecated_attribute): New function.
6813 (generate_classfile): Generate deprecated attribute when
6815 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6816 (java_lex) [case '*']: Simplify logic.
6817 (java_start_char_p): Use LETTER_MASK.
6818 (java_part_char_p): Likewise.
6819 (java_space_char_p): New function.
6821 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6823 Change base class access representation.
6824 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6825 (add_interface_do): Likewise.
6827 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6829 * decl.c (java_init_decl_processing): Change
6830 soft_lookupjnimethod_node to reflect the change in
6831 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6832 * expr.c (build_jni_stub): Calculate and pass the size
6833 on the stack of the arguments to a JNI function. Use
6834 new target macro MODIFY_JNI_METHOD_CALL to allow a
6835 target to modify the call to a JNI method.
6837 2003-02-08 Roger Sayle <roger@eyesopen.com>
6839 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6840 instead of basename to avoid compiler warnings on Tru64.
6842 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6844 * gcj.texi: Update to GFDL 1.2.
6846 2003-01-31 Andrew Haley <aph@redhat.com>
6848 * parse.y (java_expand_classes): Scan the whole class list looking
6849 for access methods that haven't yet been expanded.
6851 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6855 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6856 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6857 * jcf-parse.c: Likewise.
6859 2003-01-31 Mark Wielaard <mark@klomp.org>
6861 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6863 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6865 * class.c (make_class): Use BINFO_ELTS.
6866 (set_super_info): Likewse.
6867 (add_interface_do): Likewise.
6869 2003-01-30 Tom Tromey <tromey@redhat.com>
6871 * jcf-parse.c (read_class): Update identifier's class value if it
6872 changed during parsing.
6874 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6876 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6877 Propagate change to all other rules as required.
6878 (java/parse-scan.o): Add explicit dependency on
6879 $(parsedir)/java/parse-scan.c .
6881 2003-01-29 Tom Tromey <tromey@redhat.com>
6883 * parse.y (patch_assignment): Only transform the rhs of an
6884 assignment when compiling to native.
6886 2003-01-28 Tom Tromey <tromey@redhat.com>
6888 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6890 2003-01-28 Tom Tromey <tromey@redhat.com>
6892 * lex.c (java_lex): Don't include UEOF as part of token.
6893 (java_read_unicode): Error if \u sequence prematurely terminated.
6895 2003-01-27 Tom Tromey <tromey@redhat.com>
6897 * parse.y (java_check_regular_methods): Check for construct after
6898 checking types in throws clause.
6900 2003-01-24 Tom Tromey <tromey@redhat.com>
6902 * class.c (build_static_field_ref): Only a String or numeric field
6903 can fold to a constant.
6905 2003-01-23 Tom Tromey <tromey@redhat.com>
6907 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6908 file name in resource buffer.
6910 2003-01-23 Tom Tromey <tromey@redhat.com>
6912 * expr.c (build_known_method_ref): Use method's context to find
6915 2003-01-23 Tom Tromey <tromey@redhat.com>
6917 * constants.c (set_constant_entry): Allocated cleared memory.
6919 2003-01-22 Tom Tromey <tromey@redhat.com>
6921 * java-tree.h: Don't use PARAMS.
6922 * resource.c: Add prototypes for all functions.
6923 (write_resource_constructor): Use `const char *' to avoid
6926 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6928 * jcf-parse.c (process_zip_dir): Remove unused variable.
6930 2003-01-22 Tom Tromey <tromey@redhat.com>
6932 * expr.c (build_invokeinterface): Abort if method's context is not
6935 2003-01-22 Tom Tromey <tromey@redhat.com>
6937 * gcj.texi (Input and output files): Mention non-class entries.
6938 * decl.c (java_init_decl_processing): Call
6939 init_resource_processing.
6940 * java-tree.h (compile_resource_data, write_resource_constructor,
6941 compile_resource_file, init_resource_processing): Declare.
6942 * config-lang.in (gtfiles): Added resource.c.
6943 * Make-lang.in (gt-java-resource.h): New target.
6944 (JAVA_OBJS): Added resource.o.
6945 (java/resource.o): New target.
6946 * resource.c: New file.
6947 * class.c (compile_resource_file): Moved to resource.c.
6948 (registerResource_libfunc): Likewise.
6949 (utf8_decl_list): Mark with GTY; now static.
6950 * jcf-parse.c (classify_zip_file): New function.
6951 (parse_zip_file_entries): Use it; compile .properties files.
6952 (process_zip_dir): Use classify_zip_file and compute_class_name.
6953 Don't write class name into zip directory.
6954 (java_parse_file): Call write_resource_constructor.
6955 (compute_class_name): New function.
6956 * jcf-io.c (read_zip_member): Reindented.
6958 2003-01-21 Tom Tromey <tromey@redhat.com>
6960 * class.c (supers_all_compiled): New function.
6961 (make_class_data): Use it.
6963 2003-01-21 Tom Tromey <tromey@redhat.com>
6965 * parse.y (method_header): Native method can't be strictfp.
6966 No method can be transient or volatile.
6968 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6970 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6972 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6974 * check-init.c: Fix comment typos.
6975 * class.c: Likewise.
6976 * constants.c: Likewise.
6978 * except.c: Likewise.
6980 * java-except.h: Likewise.
6981 * java-tree.h: Likewise.
6982 * javaop.h: Likewise.
6983 * jcf-dump.c: Likewise.
6984 * jcf-io.c: Likewise.
6985 * jcf-parse.c: Likewise.
6986 * jcf-write.c: Likewise.
6988 * mangle.c: Likewise.
6989 * typeck.c: Likewise.
6990 * verify.c: Likewise.
6992 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6994 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6995 * jcf-write.c: Include "tm_p.h".
6997 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6999 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7001 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7003 * builtins.c (java_build_function_call_expr): Renamed from
7004 build_function_call_expr. All callers changed.
7006 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7007 * jcf-parse.c: Include tm_p.h.
7009 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7012 2003-01-14 Tom Tromey <tromey@redhat.com>
7014 * class.c (make_class_data): Check that super is compiled before
7015 building class reference to it.
7017 2003-01-14 Andrew Haley <aph@redhat.com>
7019 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7020 varargs function -- correct.
7022 2003-01-14 Andrew Haley <aph@redhat.com>
7024 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7026 2003-01-14 Andrew Haley <aph@redhat.com>
7028 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7029 varargs function -- correct.
7031 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7032 temporary if the RHS is a reference.
7034 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7036 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7037 * keyword.h: Regenerated.
7039 * All Files: Convert to ISO C style function definitions.
7041 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7043 * parse.y (check_pkg_class_access): ANSIfy definition.
7045 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7047 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7050 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7052 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7054 Merge from pch-branch:
7056 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7058 * Make-lang.in (java/gjavah.o): Update dependencies.
7059 * gjavah.c: Include ggc.h.
7061 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7063 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7064 (JCFDUMP_OBJS): Add ggc-none.o.
7065 (java/jcf-dump.o): Depend on GGC_H.
7066 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7067 CPool substructures.
7068 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7069 * jcf-dump.c: Include ggc.h.
7071 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7073 * jcf.h (union cpool_entry): New.
7074 (struct CPool): Use gengtype to mark. Change field 'data' to be
7076 (struct JCF): Use gengtype to mark.
7077 (CPOOL_UINT): Update for new cpool_entry type.
7078 (CPOOL_USHORT1): Likewise.
7079 (CPOOL_USHORT2): Likewise.
7080 (CPOOL_FINISH): Use GC to free cpool subfields.
7081 * parse.h (struct parser_ctxt): Mark field current_jcf.
7082 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7083 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7084 (main_jcf): Use gengtype to mark.
7085 (ggc_mark_jcf): Delete.
7086 (get_constant): Update for new cpool_entry type.
7087 (give_name_to_class): Likewise.
7088 (get_class_constant): Likewise.
7089 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7090 (java_parse_file): Use GGC to allocate struct JCF.
7091 (init_jcf_parse): Don't call ggc_add_root.
7092 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7094 * java-tree.h (current_jcf): Use gengtype to mark.
7095 (CPOOL_UTF): Update for new cpool_entry type.
7096 (outgoing_cpool): Use gengtype to mark.
7097 (struct lang_type): GC struct JCF and struct CPool.
7098 * config-lang.in (gtfiles): Add jcf.h.
7099 * constants.c (find_tree_constant): New.
7100 (set_constant_entry): Allocate cpool subfields using GGC. Update
7101 for new cpool_entry type.
7102 (find_constant1): Update for new cpool_entry type.
7103 (find_constant2): Likewise.
7104 (find_utf8_constant): Use find_tree_constant.
7105 (find_class_or_string_constant): Remove unnecessary cast to jword.
7106 Update for new cpool_entry type.
7107 (count_constant_pool_bytes): Update for new cpool_entry type.
7108 (write_constant_pool): Likewise.
7109 (alloc_name_constant): Use find_tree_constant.
7110 (build_constants_constructor): Update for new cpool_entry type.
7112 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7114 * parse.y (mark_parser_ctxt): Delete.
7115 (goal): Don't use ggc_add_root.
7116 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7117 (java_pop_parser_context): Let GC free parser_ctxt.
7118 (java_parser_context_resume): Likewise.
7119 * parse.h (struct parser_ctxt): Use gengtype to mark.
7121 (ctxp_for_generation): Likewise.
7122 * lex.h (struct java_lc_s): Mark for gengtype.
7123 (java_lexer): Rearrange for gengtype.
7124 * config-lang.in (gtfiles): Add lex.h, parse.h.
7126 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7128 * All Files: Remove PARAMS macro.
7130 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7131 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7134 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7137 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7139 * Make-lang.in (java.install-common, java.uninstall,
7140 java.install-info, java.install-man): Prepend $(DESTDIR)
7141 to destination paths in all (un)installation commands.
7142 (java.install-common): Rewrite $(LN) command to support
7143 DESTDIR with "ln" as well as with "ln -s".
7145 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7147 * java-tree.h: Protect against multiple inclusion.
7149 2003-01-07 Tom Tromey <tromey@redhat.com>
7151 * class.c (add_assume_compiled): Don't adjust parent if we're
7152 already at the root of tree.
7154 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7156 * lang.c (dump_compound_expr): Prototype.
7158 2003-01-03 Tom Tromey <tromey@redhat.com>
7160 Fix for PR java/8712:
7161 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7162 when simply checking against `null'.
7164 2003-01-03 Tom Tromey <tromey@redhat.com>
7166 * gcj.texi (Standard Properties): Document http.proxyHost and
7169 * gcj.texi (GNU Classpath Properties): Document new properties.
7171 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7173 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7174 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7175 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7177 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7179 * Make-lang.in, boehm.c, buffer.c,
7180 buffer.h, builtins.c, class.c,
7181 config-lang.in, constants.c,
7182 convert.h, decl.c, except.c,
7183 expr.c, java-except.h,
7184 java-tree.h, javaop.def,
7185 jcf-parse.c, jcf-write.c,
7186 jv-scan.c, jvgenmain.c,
7187 jvspec.c, keyword.gperf,
7188 keyword.h, lang-options.h,
7189 lang-specs.h, lang.c, lex.c,
7190 lex.h, mangle.c, mangle_name.c,
7191 parse-scan.y, parse.h, parse.y,
7192 typeck.c, verify.c, xref.c,
7193 xref.h: Replace "GNU CC" with
7194 "GCC" in the copyright header.
7196 * check-init.c, gjavah.c, javaop.h,
7197 jcf-depend.c, jcf-dump.c, jcf-io.c,
7198 jcf-path.c, jcf-reader.c, jcf.h,
7199 zextract.c, zipfile.h: These files are
7200 "part of GCC". Also say "GCC" not "GNU CC".
7202 2002-12-30 DJ Delorie <dj@redhat.com>
7204 * Make-lang.in: Protect against texi2pod/pod2man failing.
7206 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7208 * gcj.texi: Use @copying.
7210 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7212 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7213 print_cxx_classname.
7214 (print_cxx_classname): Add add_scope parameter.
7215 (print_class_decls): Do not emit a semicolon after the extern
7217 (process_file): Adjust calls to print_cxx_classname.
7219 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7221 * gcj.texi: Include Cover Texts in man page.
7223 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7225 * class.c (build_static_field_ref): Check FIELD_FINAL.
7227 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7228 instead of current_constant_pool_data_ref.
7229 * java-tree.h (current_constant_pool_data_ref): Undefine.
7230 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7231 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7232 current_constant_pool_data_ref.
7234 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7235 not build_internal_class_name.
7237 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7238 Use it when class ref isn't certain to be compiled.
7240 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7242 * gcj.texi: Include gcc-common.texi.
7243 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7244 $(srcdir)/doc/include/gcc-common.texi.
7246 2002-12-22 Anthony Green <green@redhat.com>
7248 * gcj.texi (Limitations): Add note about org.xml.sax and
7251 2002-12-20 Tom Tromey <tromey@redhat.com>
7253 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7254 where minimum case value is Integer.MIN_VALUE.
7257 2002-12-18 Andrew Haley <aph@redhat.com>
7259 * parse.y (patch_invoke): Force evaluation order when `check' is
7260 set. For PR libgcj/8945.
7262 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7264 * gcj.texi: Change version number to 3.4.
7266 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7267 Andrew Haley <aph@redhat.com>
7269 * parse.y (source_end_java_method): Remove custom encoding of line
7270 numbers for a function decl before passing it to the back end.
7272 2002-12-03 Andrew Haley <aph@redhat.com>
7274 * class.c (make_class_data): New field, "chain".
7275 * decl.c (java_init_decl_processing): Likewise.
7277 2002-12-02 Tom Tromey <tromey@redhat.com>
7280 * parse.y (do_resolve_class): Handle qualified name via
7283 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7285 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7286 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7287 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7288 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7289 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7290 Include coretypes.h and tm.h.
7291 * Make-lang.in: Update dependencies.
7293 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7295 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7297 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7299 * jcf-reader.c: Don't expand JCF_readu4 inside the
7300 expansion of JCF_SKIP.
7302 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7304 * jcf-reader.c: Don't expand JCF_readu4 inside the
7305 expansion of JCF_SKIP.
7307 2002-11-22 Tom Tromey <tromey@redhat.com>
7309 * parse.y (patch_binop): Cast right hand side of shift expression
7310 to `int'. Fixes PR java/8676.
7312 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7313 Andrew Haley <aph@redhat.com>
7315 * gcc/java/jcf-write.c (write_classfile): Remove target
7316 class file, if it exists, before renaming the temporary
7319 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7321 * jvspec.c (lang_specific_spec_functions): New.
7323 2002-11-18 Tom Tromey <tromey@redhat.com>
7325 Fix for PR java/7912:
7326 * expr.c (can_widen_reference_to): Allow cast of array to
7327 Cloneable or Serializable.
7328 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7329 (java_io_serializable_identifier_node): Likewise.
7330 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7331 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7332 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7333 java_io_serializable.
7334 * decl.c (java_init_decl_processing): Initialize
7335 java_lang_cloneable_identifier_node and
7336 java_io_serializable_identifier_node.
7337 (java_lang_cloneable_identifier_node): New global.
7338 (java_io_serializable_identifier_node): Likewise.
7340 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7342 * buffer.c: Remove unnecessary casts.
7343 * check-init.c: Likewise.
7344 * class.c: Likewise.
7345 * constants.c: Likewise.
7347 * except.c: Likewise.
7348 * gjavah.c: Likewise.
7349 * jcf-io.c: Likewise.
7350 * jcf-parse.c: Likewise.
7351 * jcf-path.c: Likewise.
7352 * jvspec.c: Likewise.
7355 * verify.c: Likewise.
7357 2002-11-06 Tom Tromey <tromey@redhat.com>
7359 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7362 2002-11-05 Tom Tromey <tromey@redhat.com>
7364 Fix for PR java/6388.
7365 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7366 * java-tree.h (enum java_tree_index): New values
7367 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7368 (decimal_int_max, decimal_long_max): New defines.
7369 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7370 (error_if_numeric_overflow): Rewrote range checking.
7371 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7374 2002-11-02 Tom Tromey <tromey@redhat.com>
7376 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7378 * class.c (make_method_value): Put class name, not signature, into
7379 `throws' field. For PR java/8415.
7381 2002-10-24 Tom Tromey <tromey@redhat.com>
7383 * gcj.texi (Invoking gij): Document --showversion.
7384 (Standard Properties): java.library.path now set.
7386 2002-10-23 Tom Tromey <tromey@redhat.com>
7388 * gjavah.c (decode_signature_piece): In JNI mode, print
7389 `jobjectArray' when array depth is nonzero.
7392 2002-10-15 Andrew Haley <aph@redhat.com>
7394 * parse.y (patch_invoke): Call force_evaluation_order on a static
7396 (resolve_qualified_expression_name): Call force_evaluation_order
7397 on a arg list that is part of a Qualified Expression Name.
7399 * lang.c (dump_compound_expr): New.
7400 (java_dump_tree): New.
7402 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7404 * gcj.texi: Added item describing the GCJ runtime property
7407 2002-10-15 Richard Henderson <rth@redhat.com>
7409 * jcf-parse.c (get_constant): Fix type warning.
7411 2002-10-15 Andrew Haley <aph@redhat.com>
7413 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7414 (java_inlining_map_static_initializers): Declare.
7416 2002-10-14 Andrew Haley <aph@redhat.com>
7418 * tree-inline.c (remap_block): All local class initialization
7419 flags go in the outermost scope.
7420 (expand_call_inline): Call java_inlining_map_static_initializers.
7421 (expand_call_inline): Call java_inlining_merge_static_initializers.
7422 * java/lang.c (merge_init_test_initialization): New.
7423 (java_inlining_merge_static_initializers): New.
7424 (inline_init_test_initialization): New.
7425 (java_inlining_map_static_initializers): New.
7427 2002-10-11 Mark Wielaard <mark@klomp.org>
7429 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7431 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7433 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7435 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7437 * parse.y (merge_string_cste): Add parentheses around & within |.
7439 2002-10-08 Tom Tromey <tromey@redhat.com>
7441 * parse.y (variable_declarator_id): Simplify error path for
7442 array declarator error. For PR java/8003.
7444 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7446 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7449 2002-10-08 Andrew Haley <aph@redhat.com>
7451 * parse.y (attach_init_test_initialization_flags): Check for
7454 2002-10-07 Anthony Green <green@redhat.com>
7456 * parse.y (merge_string_cste): Fix bug in string concatenation.
7458 2002-10-03 Michael Koch <konqueror@gmx.de>
7460 * gcj.texi (Standard properties):
7461 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7463 2002-10-02 Roger Sayle <roger@eyesopen.com>
7465 PR optimization/6627
7466 * lang.c (java_init): If storing the vbit in function
7467 pointers, ensure that force_align_functions_log is atleast
7468 one to aid compatability with g++ vtables.
7470 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7472 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7473 foul of type-based aliasing.
7475 2002-09-30 Anthony Green <green@redhat.com>
7477 * gcj.texi (Invoking jv-scan): Fix texinfo.
7479 2002-09-28 Anthony Green <green@redhat.com>
7481 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7482 (Code Generation): Add -fno-assert documentation.
7483 * jv-scan.c (flag_assert): New global.
7484 (options): Add assert option.
7485 (help): Add --no-assert documentation.
7486 * parse-scan.y (flag_assert): New global.
7487 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7488 (flag_assert): New global.
7489 * java-tree.h (flag_assert): New global.
7490 * lex.c (java_lex): Obey flag_assert.
7491 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7494 2002-09-26 Andrew Haley <aph@redhat.com>
7496 * expr.c (build_java_array_length_access): Check for null pointer.
7497 * expr.c (expand_java_arrayload): Likewise.
7499 2002-09-21 Richard Henderson <rth@redhat.com>
7501 * jcf-parse.c (get_constant): Decode from IEEE no matter
7502 what the target format.
7504 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7506 * ChangeLog: Follow spelling conventions.
7507 * class.c: Likewise.
7510 * gjavah.c: Likewise.
7511 * java-tree.h: Likewise.
7512 * jcf-dump.c: Likewise.
7513 * jcf-parse.c: Likewise.
7514 * jvspec.c: Likewise.
7516 * mangle.c: Likewise.
7517 * parse.y: Likewise.
7519 2002-09-17 Tom Tromey <tromey@redhat.com>
7521 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7522 where \r appears at EOF. Fixes PR java/7950.
7524 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7526 * jvspec.c (lang_specific_driver): Remove unused variable.
7528 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7530 * java-tree.h (union lang_tree_node): Add chain_next option.
7532 2002-09-16 Richard Henderson <rth@redhat.com>
7534 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7535 use new real.h interface.
7536 * jcf-write.c (find_constant_index): Use new real.h interface.
7537 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7539 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7541 * lang.c: Follow spelling conventions.
7543 2002-09-11 Per Bothner <per@bothner.com>
7545 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7546 constant to the type of the field.
7547 (java_complete_tree): Remove now-redundant code.
7549 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7551 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7554 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7555 return label if a ret instruction for the jsr has been reached.
7557 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7559 * parse.y (DIR_SEPARATOR): Don't define.
7560 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7562 2002-08-28 Andrew Haley <aph@redhat.com>
7564 * verify.c (verify_jvm_instructions): Allow exception handler
7565 inside code that is being protected, but generate a warning.
7566 * except.c (link_handler): Initialize `expanded' in new eh_range.
7567 (binding_depth, is_class_level, current_pc): Declare extern.
7569 2002-09-01 Mark Wielaard <mark@klomp.org>
7571 * gcj.texi: Add chapter about system properties.
7574 2002-08-26 Tom Tromey <tromey@redhat.com>
7576 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7577 conversion if RHS_TYPE is byte, short, or char.
7579 2002-08-22 Tom Tromey <tromey@redhat.com>
7581 * gcj.texi (Invoking gij): Document -cp and -classpath.
7583 2002-08-21 Tom Tromey <tromey@redhat.com>
7585 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7586 $(prefix)/share. For PR libgcj/7633.
7588 For PR java/6005 and PR java/7611:
7589 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7590 (java_can_use_bit_fields_p): New function.
7592 2002-08-16 Tom Tromey <tromey@redhat.com>
7594 * gcj.texi (Class Initialization): Mention class initialization of
7597 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7599 * Make-lang.in (java-tree-inline.o): New.
7600 (JAVA_OBJS): Add java-tree-inline.o.
7601 * parse.y (source_end_java_method): Call java_optimize_inline.
7602 (java_expand_method_bodies): Save method's tree in
7604 (add_stmt_to_compound): Keep track of the number of statments.
7605 * lang.c (java_init): Enable flag_inline_trees.
7606 (java_post_options): If flag_inline_functions is on, enable
7607 flag_inline_trees instread.
7608 (decl_constant_value): New.
7609 (java_tree_inlining_walk_subtrees): New.
7610 * java-tree.h (DECL_NUM_STMTS): New macro.
7611 (java_optimize_inline): Declare.
7612 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7613 Handle a LABEL_EXPR.
7614 * decl.c (build_result_decl): If we already have a DECL_RESULT
7616 (dump_function): New.
7617 (java_optimize_inline): New.
7618 (dump_function): New.
7620 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7623 * parse.y (build_assertion): Invert return from
7624 desiredAssertionStatus.
7626 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7628 * jcf-write.c (get_access_flags): Return correct access flags for
7629 private and protected inner classes.
7631 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7633 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7635 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7637 * mangle_name.c: Don't include obstack.h twice.
7638 * xref.c: Don't include obstack.h.
7640 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7642 * class.c: (permanent_obstack): Delete declaration.
7643 * constants.c: (permanent_obstack): Delete declaration.
7644 * except.c: (permanent_obstack): Delete declaration.
7645 * expr.c: (permanent_obstack): Delete declaration.
7646 * jcf-parse.c: (permanent_obstack): Delete declaration.
7647 (saveable_obstack): Delete declaration.
7648 * parse.h: (permanent_obstack): Delete declaration.
7649 * typeck.c: (permanent_obstack): Delete declaration.
7651 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7653 * gcj.texi (version-gcc): Increase to 3.3.
7655 2002-07-22 Tom Tromey <tromey@redhat.com>
7657 * lex.c (java_lex): Check for `e' or `E' after 0.
7659 2002-07-21 Richard Henderson <rth@redhat.com>
7661 * lang.c (java_unsafe_for_reeval): New.
7662 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7664 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7666 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7667 (jcf_path_init): Use GET_ENVIRONMENT.
7669 2002-07-10 Roger Sayle <roger@eyesopen.com>
7670 Zack Weinberg <zack@codesourcery.com>
7672 * builtins.c (initialize_builtins): Remove defines that
7673 handled C/C++ specific junk hereby removed from builtins.def.
7675 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7677 * lang.c (java_post_options): Update prototype.
7679 2002-07-05 Roger Sayle <roger@eyesopen.com>
7681 * builtins.c (initialize_builtins): Ignore the additional
7682 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7683 the builtins.def file.
7685 2002-07-01 Tom Tromey <tromey@redhat.com>
7688 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7691 2002-07-01 Roger Sayle <roger@eyesopen.com>
7693 * java/decl.c (builtin_function): Accept additional parameter.
7694 (java_init_decl_processing): Pass an additional NULL_TREE
7695 argument to builtin_function.
7697 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7699 * gcj.texi: Fixed gcj invocation example so that it compiles.
7701 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7703 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7704 * parse.y (mark_parser_ctxt): Likewise.
7705 (check_modifiers, declare_local_variables): Avoid incorrect
7706 hardcoded constant 10.
7708 * lex.c (java_read_char): Avoid "comparison is always true"
7711 2002-06-25 Andreas Schwab <schwab@suse.de>
7713 * expr.c (JSR): Avoid undefined operation on PC.
7715 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7717 * decl.c (clear_binding_level): Const-ify.
7719 2002-06-13 Akim Demaille <akim@epita.fr>
7721 * parse.y (class_declaration, interface_declaration): Make sure
7722 all their rules have an action, in order to avoid meaningless `$$
7723 = $1' and their type clashes.
7725 2002-06-11 Tom Tromey <tromey@redhat.com>
7727 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7728 * parse-scan.y (statement_without_trailing_substatement): Added
7730 (assert_statement): New rule.
7731 * java-tree.h (struct lang_type) [assertions]: New field.
7732 (TYPE_USES_ASSERTIONS): New macro.
7733 (CLASS_USES_ASSERTIONS): Likewise.
7734 (FIELD_SYNTHETIC): New define.
7735 * lex.c (java_lval;): Added ASSERT_TK.
7736 * parse.y (ASSERT_TK): Added.
7737 (statement_without_trailing_substatement): Added assert_statement.
7738 (assert_statement): New rule.
7739 (build_assertion): New function.
7740 (maybe_generate_pre_expand_clinit): Create and initialize
7741 $assertionsDisabled.
7742 (lookup_package_type): Removed decl.
7743 * keyword.h: Rebuilt.
7744 * keyword.gperf (assert): New token.
7746 2002-06-10 Akim Demaille <akim@epita.fr>
7748 * parse.y (interface_type_list, class_member_declaration)
7749 (unary_expression_not_plus_minus): Remove duplicate %type.
7752 2002-06-09 Tom Tromey <tromey@redhat.com>
7754 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7756 * parse.y (method_header): Give error message in all cases.
7759 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7761 Don't use RTL inlining. Fix for PR java/6820.
7762 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7763 (flag_really_inline): New.
7764 (java_decode_option): Set flag_really_inline if -finline-functions
7766 (java_post_options): New function. Turn off inlining unless
7767 flag_really_inline is set.
7769 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7771 * gjavah.c (throwable_p): Accept argument as either a classname or
7772 signature fragment. Create null-terminated classname string for super
7773 when calling itself recursively.
7774 (decode_signature_piece): Skip first character from class name
7775 signature when calling throwable_p.
7777 2002-06-08 H.J. Lu (hjl@gnu.org)
7779 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7781 2002-06-04 Tom Tromey <tromey@redhat.com>
7783 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7785 2002-06-04 Michael Koch <konqueror@gmx.de>
7787 * gcj.texi (Input Options): Fixed typo.
7789 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7791 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7792 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7793 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7794 and all now-pointless local variables. Rename other local
7795 variables to reflect their not being handles.
7797 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7798 #if JCF_USE_STDIO blocks.
7800 * parse.y: Add missing semicolon at end of rule.
7802 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7804 * check-init.c (attach_initialized_static_class): Delete, unused.
7805 * parse.y: Use htab_t instead of struct hashtable, update
7807 * java-tree.h: Include hashtab.h instead of hash.h.
7808 (struct lang_decl_func): Use htab_t, set up for gengtype.
7809 (struct init_test_hash_entry): Delete.
7810 (struct treetreehash_entry): New.
7811 (java_treetreehash_find): New
7812 (java_treetreehash_new): New prototype.
7813 (java_treetreehash_create): New prototype.
7814 (java_mark_tree): Delete prototype.
7815 (java_hash_hash_tree_node): Delete prototype.
7816 (java_hash_compare_tree_node): Delete prototype.
7817 (attach_initialized_static_class): Delete prototype.
7818 * expr.c (build_class_init): Update to use java_treetreehash
7820 (java_expand_expr): Update to use htab_t.
7821 (emit_init_test_initialization): Likewise.
7822 * decl.c (java_mark_tree): Delete.
7823 * class.c (init_test_hash_newfunc): Delete.
7824 (java_hash_hash_tree_node): Delete.
7825 (java_hash_compare_tree_node): Delete.
7826 (add_method_1): Update to use java_treetreehash functions.
7827 (JAVA_TREEHASHHASH_H): New macro.
7828 (java_treetreehash_hash): New function.
7829 (java_treetreehash_compare): New function.
7830 (java_treetreehash_find): New function.
7831 (java_treetreehash_new): New function.
7832 (java_treetreehash_create): New function.
7833 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7835 * Make-lang.in (java/parse.o): Depend on debug.h.
7836 * java-tree.h (struct lang_identifier): Use gengtype.
7837 (union lang_tree_node): New.
7838 (struct lang_decl_func): Use gengtype.
7839 (struct lang_decl_var): Likewise.
7840 (struct lang_decl): Likewise.
7841 * parse.y: Include debug.h.
7842 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7844 * lang.c (struct language_function): New dummy structure.
7846 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7847 descriminator for DECL_LANG_SPECIFIC.
7848 (struct lang_decl_func): Rename from struct lang_decl.
7849 (enum lang_decl_desc): New.
7850 (struct lang_decl): Make it a union. Update all the accessor macros.
7851 (struct lang_type): Use gengtype.
7852 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7853 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7854 are now the same size.
7855 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7856 use discriminator to mark DECL_LANG_SPECIFIC.
7858 * Make-lang.in (gt-java-builtins.h): New rule.
7859 (java/builtins.o): Add dependency on gt-<filename>.h.
7860 * builtins.c: Use gengtype for roots.
7861 (union string_or_tree): Use gengtype.
7862 (struct builtin_record): Use gengtype.
7863 * config-lang.in (gtfiles): Add builtins.c.
7865 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7866 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7867 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7868 gt-java-parse.h, gtype-java.h): Add rules to generate.
7869 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7870 (class.o): Add dependency on gt-*.h.
7871 (constants.o): Likewise.
7874 (jcf-parse.o): Likewise.
7875 (jcf-write.o): Likewise.
7877 * config-lang.in (gtfiles): New.
7878 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7879 * constants.c: Replace uses of ggc_add_* with GTY markers.
7881 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7882 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7883 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7884 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7886 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7888 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7889 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7891 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7892 Include gtype-java.h.
7894 2002-06-02 Tom Tromey <tromey@redhat.com>
7896 Fix for PR java/5913:
7897 * parse.y (patch_binop): Call patch_string on op1.
7899 2002-06-02 Tom Tromey <tromey@redhat.com>
7901 Fix for PR java/1343, PR java/6336:
7902 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7903 formatting. Changed return type.
7904 (anonymous_class_counter): Moved to top of file.
7905 (maybe_make_nested_class_name): Append number to class name for
7906 function-local classes.
7908 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7910 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7911 * Make-lang.in: Update dependency lists.
7913 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7915 * gjavah.c (throwable_p): Do not free the name of the class after
7916 passing it to find_class.
7917 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7918 * jcf-io.c (dirent.h): Include it.
7919 (fnmatch.h): Likewise.
7920 (compare_path): New function.
7921 (java_or_class_file): Likewise.
7922 (memoized_dirlist_entry): New type.
7923 (memoized_dirlist_lookup_eq): New function.
7924 (memoized_dirlists): New variable.
7925 (caching_stat): New function.
7926 (memoized_class_lookup_eq): New function.
7927 (memoized_class_lookups): Likewise.
7928 (find_class): Use memoized_class_lookups and caching_stat.
7929 * jcf.h (JCF_USE_SCANDIR): Define.
7930 * parse.y (java_expand_classes): Write the class files in reverse
7933 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7935 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7937 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7939 * jcf-write.c (write_classfile): Unlink the temporary file if it
7940 cannot be renamed. Use concat to build up the name of the
7943 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7945 * jcf-write.c (write_classfile): Write the file to a
7946 temporary file and then rename it.
7948 2002-05-07 Tom Tromey <tromey@redhat.com>
7950 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7952 Fix for PR java/1200:
7953 * gjavah.c (throwable_p): New function.
7954 (decode_signature_piece): Use it. A `WeakReference' isn't the
7957 (gcjh_streq): New function.
7959 2002-05-07 Andreas Jaeger <aj@suse.de>
7961 * parse.y (finish_for_loop): Fix if statement.
7963 2002-05-06 Tom Tromey <tromey@redhat.com>
7965 Fix for PR java/5941:
7966 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7967 loop update expression.
7968 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7969 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7971 2002-05-04 Mark Wielaard <mark@klomp.org>
7974 * parse.y (build_string_concatenation): Return just op1 only when op2
7975 is null and op1 is a STRING_CST, otherwise always construct a
7978 2002-04-27 Tom Tromey <tromey@redhat.com>
7981 * parse.y (string_convert_int_cst): New function.
7982 (merge_string_cste): Use it.
7984 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7986 * java-tree.h (java_parse_file): Update.
7987 (java_set_yydebug): Remove.
7988 * jcf-parse.c (yydebug): Remove.
7989 (java_set_yydebug): Die.
7990 (java_parse_file): Update.
7991 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7993 2002-04-24 Tom Tromey <tromey@redhat.com>
7996 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7997 EXPR_WFL_QUALIFICATION of qual_wfl.
7999 2002-04-23 Per Bothner <per@bothner.com>
8001 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8002 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8003 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8005 2002-04-23 Tom Tromey <tromey@redhat.com>
8008 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8009 recognize `-fcompile-resource='.
8010 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8013 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8015 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8016 paths. Fixes PR java/2791.
8018 2002-04-19 Andrew Haley <aph@redhat.com>
8020 * jcf-write.c (push_long_const): lo, hi: New variables.
8021 Use rshift_double to extract the high part of a 64-bit long.
8022 Use WORD_TO_INT to extract the low part.
8024 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8025 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8026 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8028 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8030 * typeck.c (incomplete_type_error): Remove.
8032 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8034 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8035 for hash synchronization.
8036 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8037 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8040 2002-04-16 Mark Wielaard <mark@klomp.org>
8042 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8045 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8047 Fix for PR java/6294:
8048 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8051 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8053 Fix for PR java/6085:
8054 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8055 to get enclosing "this" argument for inner-class constructor
8056 invocation. Pass correct arguments to build_access_to_thisn.
8058 2002-04-10 Andreas Jaeger <aj@suse.de>
8060 * gcj.texi (Input Options): Fix extdirs patch.
8062 2002-04-10 Anthony Green <green@redhat.com>
8064 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8066 2002-04-09 Anthony Green <green@redhat.com>
8068 * gcj.texi (Input Options): Add --extdirs documentation.
8069 * jcf-dump.c (OPT_extdirs): New macro.
8070 (options): Add extdirs option.
8071 (help): Describe --extdirs.
8072 (main): Handle OPT_extdirs.
8073 * gjavah.c (OPT_extdirs): New macro.
8074 (options): Add extdirs option.
8075 (help): Describe --extdirs.
8076 (main): Handle OPT_extdirs.
8077 * jcf-path.c (jcf_path_init): Add extdirs support.
8078 (jcf_path_extdirs_arg): New function.
8079 (extensions): New variable to hold extensions path entries.
8080 * jvspec.c: Remove -fextdirs= when compiling main().
8081 * lang.c (java_decode_option): Handle -fextdirs=.
8082 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8083 * Make-lang.in: Compile jcf-path with version info for use in
8084 identifying the appropriate libgcj.jar.
8086 2002-04-08 Tom Tromey <tromey@redhat.com>
8089 * .cvsignore: Added rmic.1 and rmiregistry.1.
8090 * gcj.texi (Top): Link to new nodes.
8091 (Invoking rmic): New node.
8092 (Invoking rmiregistry): Likewise.
8093 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8095 (java.maintainer-clean): Likewise.
8096 ($(srcdir)/java/rmic.1): New target.
8097 ($(srcdir)/java/rmiregistry.1): Likewise.
8098 (java.install-man): Handle rmic.1 and rmiregistry.1.
8100 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8102 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8103 Add note about handling uncaught exceptions. Add an exception handler
8106 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8108 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8109 after using it to patch CALL_EXPR.
8111 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8113 * gcj.texi (Invocation): Document CNI invocation API.
8115 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8117 * expr.c (truthvalue_conversion): Rename. Update.
8118 (expand_compare): Update.
8119 * java-tree.h (java_truthvalue_conversion): New.
8120 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8122 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8124 * java-tree.h (java_mark_addressable): New.
8125 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8126 * typeck.c (mark_addressable): Rename, update.
8128 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8130 * expr.c (build_java_binop): Update.
8131 * java-tree.h (java_signed_type, java_unsigned_type,
8132 java_signed_or_unsigned_type): Update.
8133 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8134 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8135 * parse.y (patch_binop): Update.
8136 * typeck.c (signed_or_unsigned_type, unsigned_type,
8137 signed_type): Update.
8139 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8141 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8142 (java_dummy_print): Remove.
8143 (lang_print_error): Rename. Exit early if inhibiting output.
8144 (inhibit_error_printing_function): New.
8145 (java_init): Don't set hook.
8146 (lang_init_source): Use new boolean.
8148 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8150 * parse.y (do_resolve_class): Fix infinite recursion.
8152 2002-03-29 Tom Tromey <tromey@redhat.com>
8154 * parse.y (check_inner_circular_reference): Ignore incomplete
8157 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8159 * Make-lang.in (builtins.o): Update.
8160 * boehm.c (get_boehm_type_descriptor): Update.
8161 * builtins.c: Include langhooks.h.
8162 * decl.c (java_init_decl_processing): Update.
8163 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8164 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8166 * typeck.c (type_for_mode, type_for_size): Update.
8168 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8170 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8172 2002-03-28 Tom Tromey <tromey@redhat.com>
8174 * except.c (expand_end_java_handler): If the handler type is NULL,
8175 use java.lang.Throwable. Fixes PR java/5986.
8177 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8179 Fix for PR java/4715:
8180 * jcf-parse.c (parse_source_file_3): New function.
8181 (read_class): Call it.
8182 (java_parse_file): Likewise.
8184 2002-03-28 Jan Hubicka <jh@suse.cz>
8186 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8188 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8190 * parse.y (resolve_package): Initialize "decl".
8191 (lookup_package_type): Remove unused function.
8193 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8195 Fix for PR java/5993:
8196 * parse.y (resolve_package): Return the decl if resolution was
8197 successful. Don't special case "java.lang" and "java.lang.reflect"
8198 packages. Set type_name to the merged identifier.
8199 (resolved_qualified_expression_name): Print error using "name" if
8200 resolve_package returns NULL_TREE.
8202 2002-03-27 Tom Tromey <tromey@redhat.com>
8204 * expr.c (expand_invoke): Don't generate null pointer check if
8205 we're calling <init>.
8207 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8209 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8211 * java-tree.h (java_lang_expand_expr): Similarly.
8212 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8213 (java_init): Don't set hook.
8215 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8217 Fix for PR java/5850:
8218 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8219 context if field was not found in the current scope.
8220 * expr.c (lookup_field): Don't look in enclosing contexts.
8222 2002-03-26 Tom Tromey <tromey@redhat.com>
8224 Fix for PR java/5942:
8225 * parse.y (init_src_parse): Added sanity check.
8226 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8229 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8231 * decl.c (lang_mark_tree): Rename java_mark_tree.
8232 * java-tree.h (java_mark_tree): New.
8233 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8235 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8237 * lex.c: Change java_perform_atof to take normal parameters
8238 instead of a pointer to a parameter block. Call it directly
8241 2002-03-22 Mark Wielaard <mark@klomp.org>
8243 Fix for PR java/5368:
8244 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8245 when printing error message.
8247 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8249 * decl.c (maybe_build_cleanup): Remove.
8251 2002-03-22 Tom Tromey <tromey@redhat.com>
8253 Andrew Haley <aph@cambridge.redhat.com>
8255 * expr.c (build_field_ref): Don't build a check if the field is a
8258 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8260 Fix for PR java/6026:
8261 * lex.c (java_lex): Fix parsing of consecutive floats.
8263 2002-03-21 Tom Tromey <tromey@redhat.com>
8265 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8268 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8270 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8271 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8273 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8275 * gcj.texi: @code{gcj} becomes @command{gcj}.
8276 @code{gcc} becomes @command{gcc}.
8277 GcjRaw changed to gnu.gcc.RawData.
8279 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8281 * decl.c (start_java_method): Use new hook.
8282 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8283 (java_init): Remove old hook.
8285 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8287 * builtins.c (define_builtin): Do nothing if `type' is null.
8290 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8292 * parse.y (parser_check_super_interface): Fix error message
8295 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8297 * jcf-parse.c (get_constant): Delete unused variables.
8299 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8301 * java-tree.h (java_parse_file): New.
8302 * jcf-parse.c (yyparse): Rename java_parse_file.
8303 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8305 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8307 * parse.y (craft_constructor): Return the constructor decl.
8308 (java_expand_classes): Update comments.
8309 (lookup_method_invoke): Call fix_constructors immediately for
8310 anonymous class. Fixes PR java/5935.
8312 2002-03-15 Anthony Green <green@redhat.com>
8314 * jcf-parse.c (yyparse): Don't emit class registration
8315 constructor when compiling resource files.
8317 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8319 * lang.c (java_tree_code_type, java_tree_code_length,
8320 tree_code_name): Delete.
8321 (tree_code_type, tree_code_length, tree_code_name): Define.
8322 (java_init): Don't try to copy into the various tree_code
8325 2002-03-12 Tom Tromey <tromey@redhat.com>
8327 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8328 UTF-8, not UCS-2. Fixes PR java/5923.
8330 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8331 a call_expr wrapped in a convert. Fixes PR java/5848.
8333 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8335 * jcf-write.c (write_classfile): Improve error strings.
8337 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8339 * lex.c: Adjust comments to GNU standards.
8341 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8343 Fix for PR java/5902:
8344 * lex.c (java_lex): Fix parsing of literals.
8346 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8348 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8349 to prevent it getting evaluated twice in the store checking case.
8350 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8353 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8355 * decl.c (java_init_decl_processing): Make sure class_type_node
8356 alignment is not less than 64 bits if hash synchronization is enabled.
8358 2002-03-08 Per Bothner <per@bothner.com>
8360 * parse.y (java_complete_lhs): Check if patch_assignment
8361 returned an error-mark.
8363 * parse.y (try_builtin_assignconv): Don't special-case zero.
8365 2002-03-08 Per Bothner <per@bothner.com>
8367 Fix for PR java/5812.
8368 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8369 here instead of in JSR macro. Likewise with load_type_state call.
8370 Do the latter on if the return_pc has been verified (the jsr returns).
8371 (JSR): Now just call build_java_jsr.
8373 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8375 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8376 (java.install-common): Link native driver to
8377 JAVA_TARGET_INSTALL_NAME.
8379 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8381 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8382 * builtins.c(sin_builtin): Likewise
8383 * builtins.c(sqrt_builtin): Likewise
8385 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8387 * java/expr.c, java/jcf-parse.c, java/lex.c:
8388 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8389 REAL_ARITHMETIC blocks unconditional. Delete some further
8390 #ifdef blocks predicated on REAL_ARITHMETIC.
8392 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8394 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8395 explicit sizeof/sizeof.
8396 * decl.c (java_init_decl_processing): Likewise.
8397 * jcf-parse.c (init_jcf_parse): Likewise.
8398 * parse.y (init_src_parse): Likewise.
8400 2002-03-02 Per Bothner <per@bothner.com>
8402 Make --CLASSPATH by a synonym for --classpath and -classpath.
8403 Implement --bootclasspath.
8404 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8405 (classpath_l): Remove.
8406 (jcf_path_CLASSPATH_arg): Remove.
8407 (jcf_path_bootclasspath_arg): New function.
8408 (jcf_path_seal): Simplify accordingly.
8410 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8411 (jcf_path_CLASSPATH): Remove declaration.
8412 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8413 (lang_specific_driver): Translate -bootclasspath.
8414 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8415 * lang.c (decode_lang_options): Do jcf_path_init first.
8416 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8417 * gjavah.c: Also handle --bootclasspath.
8418 Handle --CLASSPATH as a synonum for --classpath.
8419 * jcf-dump.c: Likewise.
8421 "." is not part of system path, but is the default for --classpath.
8422 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8423 (jcf_path_seal): Add "." if no CLASSPATH specified.
8425 * gcj.texi: Document changes.
8427 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8429 * expr.c (build_java_arraystore_check): Fix formatting.
8431 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8433 Fix for PR java/5758, java/5632:
8434 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8435 inner-class separator too.
8436 * parse.y (do_resolve_class): New local `decl_result.'
8437 Progressively build a name for what can have been loaded.
8439 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8441 * expr.c (java_array_data_offset): Removed function.
8442 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8443 (build_java_array_length_access): Obtain "length" value using a
8444 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8445 (build_java_arrayaccess): Correct comment. Access "data" using a
8446 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8447 (build_java_arraystore_check): New function.
8448 (expand_java_arraystore): Use build_java_arraystore_check.
8449 * parse.y (patch_assignment): Simplify code to insert a store check
8450 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8451 * check-init.c (check_init): Update to reflect that an array length
8452 access is now a COMPONENT_REF.
8453 * gcj.texi (Code Generation): Improve documentation of
8454 -fno-bounds-check. Add documentation for -fno-store-check.
8455 * java-tree.h (flag_store_check): Declare.
8456 (build_java_arraystore_check): Declare.
8457 * lang.c (flag_store_check): Initialize to 1.
8458 (lang_f_options): Add store-check option.
8459 * jvspec.c: Don't pass store-check option to jvgenmain.
8460 * lang-options.h: Add help string for -fno-store-check.
8462 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8464 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8465 * java-tree.h (java_dup_lang_specific_decl): New.
8466 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8468 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8470 * builtins.c, decl.c: Delete traditional-mode-related code
8471 copied from the C front end but not used, or used only to
8472 permit the compiler to link.
8474 2002-02-22 Tom Tromey <tromey@redhat.com>
8476 Fix for PR java/2369:
8477 * jvspec.c (verify_class_name): New function.
8478 (lang_specific_driver): Call it.
8479 (JAVA_START_CHAR_P): New macro.
8480 (JAVA_PART_CHAR_P): Likewise.
8482 2002-02-22 Per Bothner <per@bothner.com>
8484 * class.c: Change vtable to be more compatible with g++ v3 abi.
8485 (get_dispatch_table): Prepend offset-to-top (always 0) and
8486 type_info pointer (currently unimplemented hence NULL) to vtable.
8487 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8488 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8489 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8490 (build_dtable_decl): Add declarations for new fields.
8492 2002-02-20 Per Bothner <per@bothner.com>
8494 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8495 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8496 don't need to set it on the COMPOUND_EXPR - the caller does that.
8498 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8500 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8501 `--CLASSPATH' becomes `--classpath.'
8502 * gjavah.c: Likewise.
8503 * jcf-dump.c: Likewise.
8504 * lang-options.h: Likewise.
8506 * jcf-path.c: Updated comment.
8507 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8508 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8509 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8510 (jcf_path_CLASSPATH_arg): Ditto.
8511 (classpath_u): Updated leading comment.
8513 2002-02-20 Per Bothner <per@bothner.com>
8515 * builtins.c (check_for_builtin): New function.
8516 (build_call_or_builtin): Remove.
8517 * java-tree.h: Update accordingly.
8518 * expr.c (expand_invoke): Use build + check_for_builtin instead
8519 of build_call_or_builtin.
8520 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8521 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8522 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8524 2002-02-17 Tom Tromey <tromey@redhat.com>
8526 * java-tree.h (TYPE_STRICTFP): New macro.
8527 (struct lang_type) [strictfp]: New field.
8528 (CLASS_STRICTFP): New macro.
8529 (METHOD_STRICTFP): New macro.
8530 (struct lang_decl) [strictfp]: New field.
8531 * parse.y (method_header): Disallow strictfp constructor or
8533 (STRICT_TK): Move before MODIFIER_TK.
8534 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8535 (METHOD_MODIFIERS): Likewise.
8536 (INTERFACE_MODIFIERS): Likewise.
8537 * jcf-write.c (get_access_flags): Likewise.
8538 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8539 (add_method_1): Likewise.
8540 (get_access_flags_from_decl): Likewise.
8541 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8542 recognize strictfp flag.
8543 * jcf.h (ACC_STRICT): New define.
8545 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8547 * class.c(build_utf8_ref): Move declaration of decl_size
8549 2002-02-07 Tom Tromey <tromey@redhat.com>
8551 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8554 2002-02-04 Anthony Green <green@redhat.com>
8556 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8557 sections if available.
8559 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8561 * parse.y (java_expand_classes): Fix typo in static field loop.
8563 2002-02-02 Richard Henderson <rth@redhat.com>
8565 * class.c (add_field): Mark static fields external.
8566 (build_class_ref): Remove redundant set.
8567 * parse.y (java_expand_classes): Mark static fields of classes
8568 to be compiled as local.
8569 * jcf-parse.c (parse_class_file): Likewise.
8571 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8573 * gcj.texi (About CNI): New node.
8575 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8578 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8579 setlocale() with LC_CTYPE as a parameter.
8582 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8584 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8585 Follow GNU Coding Standards for --version.
8587 2002-01-28 Tom Tromey <tromey@redhat.com>
8589 * expr.c (build_jni_stub): Ensure storage for `meth' is
8591 * parse.y (java_complete_expand_methods): Set
8592 current_function_decl before building JNI stub.
8594 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8596 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8599 2002-01-22 Tom Tromey <tromey@redhat.com>
8601 * decl.c (java_init_decl_processing): Use add_predefined_file.
8602 Predefine RawData.java.
8603 (predef_filenames): Removed.
8604 (java_init_decl_processing): Don't register predef_filenames.
8605 * jcf-parse.c (add_predefined_file): New function.
8606 (predefined_filename_p): Rewrote.
8607 (predefined_filename_p): No longer static.
8608 * decl.c (java_init_decl_processing): Call initialize_builtins.
8609 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8610 (java/builtins.o): New target.
8611 * builtins.c: New file.
8612 * parse.y (patch_invoke): Use build_call_or_builtin.
8613 * java-tree.h (build_call_or_builtin): Declare.
8614 (initialize_builtins): Declare.
8615 (java_set_exception_lang_code): Removed unused declaration.
8616 (PREDEF_FILENAMES_SIZE): Removed.
8617 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8618 (predef_filenames): New define.
8619 (add_predefined_file): Declare.
8620 (predefined_filename_p): Declare.
8621 * expr.c (expand_invoke): Use build_call_or_builtin.
8623 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8625 * parse.y (patch_switch_statement): Fix format specifier.
8627 2002-01-16 Tom Tromey <tromey@redhat.com>
8629 More for PR java/5365:
8630 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8632 (process_file): Generate include for
8633 java.lang.UnsupportedOperationExceptions.
8635 2002-01-15 Andreas Jaeger <aj@suse.de>
8637 * .cvsignore: Add man pages.
8639 2002-01-15 Tom Tromey <tromey@redhat.com>
8641 Fix for PR java/5365:
8642 * gjavah.c (process_file): Turn class name into a file name.
8644 2002-01-14 Matthias Klose <doko@debian.org>
8646 * gcj.texi: Fix whitespace and formatting errors in the
8647 synopsis of the man pages. Update copyright.
8649 2002-01-14 Tom Tromey <tromey@redhat.com>
8652 * Make-lang.in (java.install-man): Handle jv-convert man page.
8653 (java.generated-manpages): Added jv-convert.1.
8654 (java.uninstall): Remove jv-convert.1.
8655 (java.maintainer-clean): Likewise.
8656 ($(srcdir)/java/jv-convert.1): New target.
8657 * gcj.texi (Top): Link to jv-convert node.
8658 (Individual utilities): Likewise.
8659 (Invoking jv-convert): New node.
8661 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8662 Martin Kahlert <martin.kahlert@infineon.com>
8664 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8665 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8667 2002-01-03 Graham Stott <grahams@redhat.com>
8669 * class.c (compile_resource_file): Update copyright date.
8670 Constify filename parameter.
8671 (java-tree.h): Update copyright date.
8672 (compile_resource_file): Constify filename parameter.
8674 2002-01-03 Graham Stott <grahams@redhat.com>
8676 * gcc/jcf-parse.c: Update copyright date.
8677 (yyparse): Constify resource_filename.
8679 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8681 * parse.y (src_parse_roots): Don't needlessly zero init.
8683 2001-12-31 Tom Tromey <tromey@redhat.com>
8685 * parse.y (dump_java_tree): New function.
8686 (source_end_java_method): Call it.
8687 (end_class_declaration): Likewise.
8688 * lang.c (java_decode_option): Call dump_switch_p.
8690 2001-12-28 Tom Tromey <tromey@redhat.com>
8692 * gen-table.pl: Don't process characters after \uffff. Added
8693 comment pointing to input file.
8695 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8697 * gen-table.pl: Const-ify output. Document the location of a
8698 suitable unicode input file.
8700 * chartables.h: Regenerate.
8702 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8704 * chartables.h: Const-ify.
8705 * gjavah.c (options): Likewise.
8706 * jcf-dump.c (options): Likewise.
8707 * jv-scan.c (options): Likewise.
8708 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8709 * parse.y (binop_lookup): Likewise.
8711 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8713 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8714 the static arrays that are output.
8715 * jvspec.c (jvgenmain_spec): Make static.
8716 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8717 * keyword.h: Regenerate.
8718 * lang.c (string_option, process_option_with_no, lang_f_options,
8719 lang_W_options): Const-ify.
8720 * lex.c (java_lex): Likewise.
8722 2001-12-21 Richard Henderson <rth@redhat.com>
8724 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8725 (get_boehm_type_descriptor): ... here. Arrange for the
8726 TREE_TYPE to get set properly.
8728 2001-12-21 Richard Henderson <rth@redhat.com>
8730 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8731 only if the target requires collect2.
8733 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8735 2001-12-20 Tom Tromey <tromey@redhat.com>
8738 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8739 CAN_COMPLETE_NORMALLY for the node.
8740 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8741 generate code for second branch if first branch can't complete
8743 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8744 the loop head if the loop body can't complete normally.
8746 2001-12-20 Tom Tromey <tromey@redhat.com>
8749 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8750 case where `finally' clause can't complete normally.
8752 2001-12-20 Tom Tromey <tromey@redhat.com>
8755 * parse.y (analyze_clinit_body): Added this_class parameter.
8756 Check for more cases where we must keep <clinit>.
8757 (maybe_yank_clinit): Cleaned up flow control.
8759 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8761 * decl.c (java_init_decl_processing): Don't initialize
8762 finit_leg_identifier_node.
8763 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8764 (finit_leg_identifier_node): Remove.
8765 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8767 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8769 * mangle.c (mangle_member_name): Don't special-case for
8771 * mangle_name.c (unicode_mangling_length): Likewise.
8772 (append_unicode_mangled_name): Likewise.
8773 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8776 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8778 * expr.c (build_java_array_length_access): Don't force null pointer
8779 check unless flag_check_references is set.
8781 2001-12-20 Tom Tromey <tromey@redhat.com>
8783 Fix for PR java/3417:
8784 * parse.y (patch_assignment): Added special processing for
8786 (patch_return): Don't convert booleans to integers, and don't
8787 special-case `null'.
8789 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8791 * config-lang.in (diff_excludes): Remove.
8793 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8795 * gcj.texi: Update link to GCC manual.
8797 2001-12-17 Tom Tromey <tromey@redhat.com>
8799 * parse.y (link_nested_class_to_enclosing): Removed useless
8802 2001-12-16 Tom Tromey <tromey@redhat.com>
8804 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8807 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8809 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8810 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8813 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8815 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8817 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8819 * decl.c (java_init_decl_processing): Build otable_type correctly.
8820 otable_decl is an otable_type.
8822 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8824 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8825 otable_type, otable_ptr_type, method_symbol_type,
8826 method_symbols_array_type, method_symbols_array_ptr_type): New
8827 field/global tree definitions.
8828 (flag_indirect_dispatch): New flag.
8829 * decl.c (java_init_decl_processing): Initialize new otable and
8830 otable_syms type nodes and decls. Add new field "index" to
8832 * class.c (build_method_symbols_entry): New function.
8833 (make_method_value): Set "index" to to method's vtable index for
8834 virtual methods when indirect-dispatch is not used.
8835 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8836 and set vtable_method_count to -1. Set otable and otable_syms field
8837 if indirect-dispatch is used and there was something to put in them.
8838 (build_method_symbols_entry): New function.
8839 (emit_offset_symbol_table): New function.
8840 * expr.c (get_offset_table_index): New function.
8841 (build_invokevirtual): Build array reference to otable at the index
8842 returned by get_offset_table_index, and use the result as the vtable
8844 (build_invokeinterface): Similar.
8845 * jcf-parse.c (yyparse): If indirect-dispatch, call
8846 emit_offset_symbol_table at the end of compilation, after all classes
8847 have been generated.
8848 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8849 * lang.c (flag_indirect_dispatch): Define.
8850 (lang_f_options): Add indirect-dispatch flag.
8852 2001-12-14 Matthias Klose <doko@debian.org>
8854 * gcj.texi: Markup for man page generation. Document missing
8855 options printed by <tool> --help.
8856 Terminate description of gij's -ms option with a dot.
8857 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8858 (java.generated-manpages java.install-man, java.uninstall,
8859 java-maintainer-clean) Updated.
8861 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8863 * class.c (get_dispatch_table): Fix java vtable layout
8864 for TARGET_VTABLE_USES_DESCRIPTORS.
8865 * decl.c (java_init_decl_processing): Initialize
8866 alloc_no_finalizer_node, finalize_identifier_node.
8867 * expr.c (class_has_finalize_method): New function.
8868 (expand_java_NEW): Generate calls for finalizer-free allocation.
8869 (build_invokevirtual): Fix java vtable layout for
8870 TARGET_VTABLE_USES_DESCRIPTORS.
8871 * java-tree.h (enum java_tree_index): New entries:
8872 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8873 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8874 (class_has_finalize_method): declare.
8875 (HAS_FINALIZER_P): New macro.
8876 * parse.y (patch_invoke): Generate calls for finalizer-free
8879 2001-12-12 Matthias Klose <doko@debian.org>
8881 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8882 whitespace at end of line.
8884 2001-12-11 Tom Tromey <tromey@redhat.com>
8886 * lex.c (java_init_lex): Define wfl_to_string as
8887 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8889 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8891 * class.c (make_method_value): Use null_pointer_node to
8892 represent empty exception table.
8894 2001-12-10 Tom Tromey <tromey@redhat.com>
8896 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8898 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8900 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8902 2001-12-09 Per Bothner <per@bothner.com>
8904 * check-init.c (current_switch_has_default): New static field.
8905 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8906 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8907 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8909 2001-12-09 Tom Tromey <tromey@redhat.com>
8911 * check-init.c (check_init): Don't allow pre- or post- increment
8912 or decrement of final variable.
8913 (final_assign_error): Minor error message rewording.
8915 2001-12-08 Tom Tromey <tromey@redhat.com>
8917 * java-tree.h: Fixed typo.
8919 * gjavah.c (decompile_method): Don't decompile to `return this'
8922 * gjavah.c (cxx_keywords): Re-sorted.
8923 * lex.c (cxx_keywords): Re-sorted.
8925 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8928 * gjavah.c (print_namelet): Clear subnamelets.
8929 (HANDLE_METHOD): Set `method_printed' earlier.
8931 2001-12-07 Tom Tromey <tromey@redhat.com>
8933 * lang.c (lang_f_options): Added
8934 optimize-static-class-initialization.
8935 (java_decode_option): Removed special case.
8937 2001-12-07 Per Bothner <per@bothner.com>
8939 * check-init.c (check_init): Fix typo freeing memory twice.
8941 2001-12-05 Per Bothner <per@bothner.com>
8943 Restore support for static class initialization optimization.
8944 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8945 * check-init.c (check_int): At end of BLOCK handle initialization
8946 blocks, which used to be done in java_complete_expand_method but did
8947 not handle the case where check_for_initialization might allocate
8948 more than a word of bits.
8949 * decl.c (lang_make_tree): The smic field is now a tree.
8950 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8951 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8953 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8955 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8956 Change from a hash table to a list.
8957 (struct_lang_decl): Change field 'smic' to match.
8958 * class.c (add_method_1): Initialize
8959 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8960 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8961 (java_expand_method_bodies): -here, since 'smic' is now a list.
8962 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8964 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8966 * class.c (java_hash_compare_tree_node): Fix casts.
8968 2001-12-04 Per Bothner <per@bothner.com>
8970 * check-init.c: Handle definite unassignment to finals in addition
8971 to definite assignment.
8972 (loop_current_locals): New field.
8973 (num_current_locals, int start_current_locals, num_current_words):
8975 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8976 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8977 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8978 (get_variable_decl, check_final_reassigned): New functions.
8979 (check_init, check_bool_init): Modify as needed for checking finals.
8980 (check_for_initialization): Take extra parameter and return void.
8981 Do extra start-up logic to check final fields for assignment.
8982 * parse.y (check_static_final_variable_assignment_flag,
8983 reset_static_final_variable_assignment_flag, check_final_assignment,
8984 check_final_variable_local_assignment_flag,
8985 reset_final_variable_indirect_assignment_flag,
8986 reset_final_variable_global_assignment_flag): Remove functions.
8987 (java_complete_expand_methods, outer_field_access_fix,
8988 patch_assignment): Remove no-longer used logic.
8989 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8990 * parse.y (register_fields, java_complete_tree): Update accordingly.
8992 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8993 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8994 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8996 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8998 * java-tree.h (DECL FINAL): New bit-field.
8999 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9000 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9001 (DECL_INIT_CALLS_THIS): New macro.
9002 (struct lang_decl): New bit-field init_calls_this.
9003 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9004 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9005 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9006 use it for both local variables and final fields.
9007 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9009 (struct lang_type): Remove hfv bit-field.
9010 (check_for_initialization): Change to return void.
9012 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9013 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9014 * check-init.c (final_assign_error): New helper function.
9015 (check_final_reassigned, check_init): Use it.
9016 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9018 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9019 bit-fields to unsigned.
9021 2001-12-03 Per Bothner <per@bothner.com>
9023 * parse.y (patch_binop): Minor constant folding.
9025 * parse.y (build_current_thisn): Shorter 'buffer'.
9027 2001-12-03 Per Bothner <per@bothner.com>
9029 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9030 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9031 * jcf-write.c (generate_bytecode_insns): Remove support for
9032 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9033 * check-init.c (check_init): Likewise.
9035 2001-12-03 Per Bothner <per@bothner.com>
9037 * verify.c (subroutine_nesting): New function.
9038 (verify_jvm_instructions): Use it to fix logic for checking that
9039 we're done with the current subroutine.
9041 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9042 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9044 2001-12-03 Per Bothner <per@bothner.com>
9046 * jcf.h: Fix obvious typo in comment.
9047 * typeck.c (build_null_signature): Add comment.
9049 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9051 * expr.c: Remove leading capital from diagnostic messages, as
9052 per GNU coding standards.
9053 * jcf-io.c: Similarly.
9054 * jcf-parse.c: Similarly.
9055 * jv-scan.c: Similarly.
9056 * jvspec.c: Similarly.
9057 * mangle.c: Similarly.
9059 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9060 Alexandre Petit-Bianco <apbianco@redhat.com>
9062 * expr.c (build_java_arrayaccess): Call save_expr on array for
9063 correct evaluation order, modified comment, fixed indentation.
9064 * parse.y: (patch_assignment): Correctly extract the array base
9065 from the tree generate by build_java_arrayaccess, added comments.
9066 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9067 Fixes PR java/3096, PR java/3803, PR java/3965.
9069 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9071 * expr.c (expand_byte_code): Remove trailing periods from messages.
9072 * jcf-parse.c (load_class, jcf_parse): Similarly.
9073 * jcf-write.c (generate_classfile): Similarly.
9074 * lex.c (java_lex): Similarly.
9076 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9078 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9080 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9082 * Make-lang.in (java.generated-manpages): New dummy target.
9084 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9086 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9088 (lang_specific_pre_link): Use set_input to set input_filename.
9090 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9091 (main): Fix definition.
9092 Strip `main' from classname.
9095 2001-11-18 Roger Sayle <roger@eyesopen.com>
9097 * parse.h (java_expand_switch): Remove old prototype.
9099 2001-11-18 Tom Tromey <tromey@redhat.com>
9101 Fix for PR java/1401:
9102 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9104 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9107 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9109 * lang.c (finish_parse): Rename to java_finish.
9110 (LANG_HOOKS_FINISH, java_finish): New.
9112 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9114 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9115 * java-tree.h: New prototype.
9116 * lang.c (java_init): Update prototype. Combine with old init_parse.
9118 2001-11-13 Tom Tromey <tromey@redhat.com>
9120 * gjavah.c (method_signature): New global.
9121 (HANDLE_METHOD): Set it.
9122 (decompile_return_statement): New function.
9123 (decompile_method): Use it.
9124 (print_method_info): Removed `synth' argument.
9126 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9128 * java-tree.h (java_set_yydebug): New.
9129 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9130 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9131 (print_lang_decl, print_lang_type, print_lang_identifier,
9132 print_lang_statistics, lang_print_xnode): Remove.
9134 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9136 * jcf-parse.c (init_lex): Remove.
9137 * lang.c (language_string, lang_identify): Remove.
9138 (struct lang_hooks): Constify.
9139 (LANG_HOOKS_NAME): Override.
9140 (init_parse): Update.
9142 2001-11-08 Andreas Franck <afranck@gmx.de>
9144 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9145 program_transform_name the way suggested by autoconf.
9146 (java.install-common): Also transform auxiliary program names with
9147 program_transform_name.
9149 2001-11-08 Tom Tromey <tromey@cygnus.com>
9151 * parse.y (trap_overflow_corner_case): New rule.
9152 (unary_expression): Use it.
9153 * lex.c (java_init_lex): Don't set minus_seen.
9154 (yylex): Don't use minus_seen. Communicate overflow to parser for
9156 (error_if_numeric_overflow): New function.
9157 * parse.h (minus_seen): Removed field.
9158 (JAVA_RADIX10_FLAG): New define.
9160 2001-11-07 Tom Tromey <tromey@redhat.com>
9162 Patch for PR java/1414:
9163 * parse.y (case_label_list): New global.
9164 (goal): Register case_label_list with GC.
9165 (java_complete_lhs): Save new case on case_label_list.
9166 (patch_switch_statement): Check for duplicate case labels.
9168 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9170 * parse.y (patch_assignment): Removed unused third argument.
9171 (java_complete_lhs): Removed unused third argument to patch_assignment.
9173 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9175 * lang.c: Include langhooks-def.h.
9176 * Make-lang.in: Update.
9178 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9180 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9182 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9184 * mangle.c (find_compression_record_match): Don't match compression
9185 records for package name elements unless they occur at the start of
9186 the name. Fix for PR java/4717.
9188 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9190 * expr.c (expand_java_field_op): Don't special-case references to
9191 java.lang.PRIMTYPE.TYPE.
9192 (build_primtype_type_ref): Removed.
9193 * java-tree.h (build_primtype_type_ref): Remove prototype.
9194 * parse.y (maybe_build_primttype_type_ref): Removed.
9195 (complete_function_arguments): Don't special-case references to
9196 java.lang.PRIMTYPE.TYPE.
9197 (patch_assignment): Likewise.
9198 (array_constructor_check_entry): Likewise.
9200 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9202 * mangle.c (static tree compression_table): Fixed leading comment.
9203 * parse.h (struct parser_ctxt): Fixed field comment.
9204 * parse.y (check_pkg_class_access): New prototype, fixed leading
9205 comment, new parameter used to emit error only if passed as true.
9206 (parse_check_super): Pass extra argument to check_pkg_class_access.
9207 (do_resolve_class): Likewise.
9208 (process_imports): Likewise.
9209 (read_import_dir): Fixed indentation.
9210 (find_in_imports_on_demand): New local class_type_name. Local
9211 node_to_use deleted. while loop changed into for loop. Report
9212 multiple definition only for accessible classes. Improved error
9214 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9215 assigned to parameter list, fixed indentation. while loop changed
9216 into for loop, restore TREE_CHAIN on local `tem' before the next
9219 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9221 * lang.c (lang_get_alias_set): Deleted.
9223 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9225 * gjavah.c (jni_print_char): Fix thinko in last change.
9227 * gjavah.c (jni_print_char, decode_signature_piece): Use
9228 safe-ctype macros and/or fold extra calls into fewer ones.
9229 * lex.c (java_read_unicode, java_lex): Likewise.
9230 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9231 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9232 * mangle_name.c (append_unicode_mangled_name,
9233 unicode_mangling_length): Likewise.
9235 2001-10-17 Richard Henderson <rth@redhat.com>
9237 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9239 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9241 * lang.c (langhooks.h): Included.
9242 (LANG_HOOKS_INIT): Redefined.
9243 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9244 (LANG_HOOKS_DECODE_OPTION): Likewise.
9245 (struct lang_hooks lang_hooks): New initialization.
9247 2001-10-11 Per Bothner <per@bothner.com>
9249 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9250 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9251 The former is simpler, and jcf-write.c handles it better.
9252 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9253 or WITH_CLEANUP_EXPR.
9254 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9255 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9257 * parse.y (patch_if_else_statement): If the condition is constant,
9258 optimize away the test.
9260 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9262 * parse.y (patch_cast): Call patch_string on the first operand of
9263 the incoming node, update it if necessary. Fixes PR java/4510.
9265 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9267 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9268 when name qualifier matches a package name.
9270 2001-10-08 Tom Tromey <tromey@redhat.com>
9272 Fix for PR java/4489:
9273 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9274 force a new label when computing `body_block'.
9276 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9278 * jcf-io.c (format_uint): Const-ify.
9279 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9280 * lex.c (java_get_line_col): Likewise.
9281 * parse.y (build_incdec): Likewise.
9283 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9285 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9286 a NULL enclosing context if appropriate. Fixes PR java/4466.
9288 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9290 * parse.y (patch_assignment): Use lvalue's original TYPE when
9291 building the final COMPOUND_EXPR.
9292 (try_reference_assignconv): Fixed leading comment.
9294 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9296 * parse.y (check_final_variable_indirect_assignment): For
9297 COMPOUND_EXPR, return only if finals were found initialized
9298 properly, if not, keep on checking.
9299 (check_final_variable_global_assignment_flag): New local
9300 error_found, set when appropriate and used to decide whether to
9301 report uninitialized finals. Fixed typo in comment.
9303 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9305 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9306 last three initializations. Fixes PR java/4360.
9308 2001-09-21 Richard Henderson <rth@redhat.com>
9310 * class.c (get_dispatch_table): Handle function descriptors.
9311 (build_dtable_decl): Likewise.
9312 * expr.c (build_invokevirtual): Likewise.
9314 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9316 * parse.y (patch_method_invocation): Build class initialization
9317 when static finals are used to qualify method invocation.
9320 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9322 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9323 build_type_name_from_array_name.
9324 (STRING_STRIP_BRACKETS): New macro.
9325 * parse.y (build_type_name_from_array_name): New function.
9326 (array_creation_expression:): Accumulate []s instead of [s.
9327 (cast_expression:): Accumulate []s instead of [s after cast type
9329 (build_array_from_name): Local string deleted, use
9330 build_type_name_from_array_name.
9331 (build_unresolved_array_type): Accumulate []s instead of [s after
9333 (register_fields): Fixed comment.
9334 (resolve_class): Local name, base deleted, new locals tname and
9335 array_dims. Use build_type_name_from_array_name. Use array_dims to
9337 (purify_type_name): Use STRING_STRIP_BRACKETS.
9339 2001-09-18 Andreas Jaeger <aj@suse.de>
9341 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9342 * jv-scan.c: Likewise.
9344 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9346 * parse.y (patch_method_invocation): Inner class creation context
9347 check not enforced within constructors. Fixes PR java/1873.
9349 2001-09-16 Tom Tromey <tromey@redhat.com>
9351 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9352 NOTE_PUSH for single-case push. Fixes PR java/4189.
9354 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9356 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9357 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9358 (struct lang_type): New fields import_list and import_demand_list.
9359 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9360 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9361 (do_resolve_class): New local saved_enclosing_type, initialized,
9362 passed as parameter to find_in_imports and find_in_imports_on_demand.
9363 (find_in_imports): Added paramater enclosing_type, use its
9364 TYPE_IMPORT_LIST when applicable.
9365 (find_in_imports_on_demand): Added parameter enclosing_type, use
9366 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9367 declaration and initialization.
9368 (fold_constant_for_init): Switch/restore current_class to the
9369 appropriate context.
9371 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9373 * verify.c (verify_jvm_instructions): Fix typo.
9375 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9377 * expr.c (expand_invoke): Const-ification.
9378 * parse.y (patch_method_invocation): Likewise.
9380 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9382 * gjavah.c (cxx_keywords): Const-ification.
9383 * keyword.gperf (java_keyword): Likewise.
9384 * lang.c (java_tree_code_name): Likewise.
9385 * lex.c (cxx_keywords): Likewise.
9386 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9388 2001-09-11 Richard Henderson <rth@redhat.com>
9390 * parse.h (ctxp_for_generation): Mark extern.
9392 2001-09-10 Richard Henderson <rth@redhat.com>
9394 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9396 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9398 * typeck.c (java_array_type_length, build_prim_array_type):
9399 Represent empty arrays by NULL index.
9401 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9403 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9404 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9406 2001-09-06 Anthony Green <green@redhat.com>
9408 * class.c (O_BINARY): Define if necessary.
9409 (registerResource_libfunc): Declare.
9410 (init_class_processing): Initilize registerResource_libfunc.
9411 (compile_resource_file): New function.
9412 * java-tree.h (resource_name): Declare.
9413 (compile_resource_file): Declare.
9414 * jcf-parse.c (yyparse): Handle compiling java resource files.
9415 * lang.c (java_decode_option): Handle -fcompile-resource option.
9416 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9418 * gcj.texi (Code Generation): Add documentation for -R flag.
9420 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9422 * jcf-write.c (generate_classfile): Issue an error in case of
9423 field/initial value mismatch.
9424 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9425 being initialized and we're generating bytecode.
9426 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9427 set DECL_INITIAL properly when appropriate.
9431 2001-09-01 Per Bothner <per@bothner.com>
9433 * parse.y (maybe_yank_clinit): A field without an initializer is not
9434 relevant. All initializers except static final and constant require
9435 <clinit>, regardless of flag_emit_class_files.
9437 2001-08-31 Per Bothner <per@bothner.com>
9439 * class.c (set_constant_value): When not emitting class files, then a
9440 String ConstantValue is a utf8const_ptr_type.
9442 2001-08-30 Per Bothner <per@bothner.com>
9444 * jcf-write.c (generate_classfile): Check that field is primitive
9445 or string before emitting ConstantValue attribute.
9447 2001-08-30 Per Bothner <per@bothner.com>
9449 * parse.y (resolve_qualified_expression_name): If creating a
9450 COMPOUND_EXPR, set it's type correctly.
9452 2001-08-30 Per Bothner <per@bothner.com>
9454 * jcf-io.c (open_class): Set filename field.
9456 * jcf-parse,c (parse_class_file): Set current_function_decl
9457 for better error message when Code attribute is missing.
9459 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9460 better diagnostics, especially for constructors.
9462 2001-08-30 Per Bothner <per@bothner.com>
9464 * jcf-write.c (generate_classfile): Don't write ConstantValue
9465 attribute if field is not final, for compatibility with jdk.
9467 * jcf-write.c (generate_classfile): Convert ConstantValue values
9468 to correct type. Work-around for front-end bug.
9469 * class.c (set_constant_value): Error if constant has wrong type.
9471 2001-08-30 Per Bothner <per@bothner.com>
9473 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9474 "Double" are printed at verbosity 1.
9476 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9478 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9480 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9482 * parse.y (patch_assignment): Don't verify final re-assignment here.
9483 (java_complete_lhs): Verify assignments to finals calling
9484 patch_assignment. Verify re-assignments to finals before calling
9487 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9489 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9492 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9494 * lex.c (java_lex): new local found_hex_digits. Set and then used
9495 in test to reject invalid hexadecimal numbers.
9496 * parse.y (java_complete_tree): Prevent unwanted cast with
9497 initialized floating point finals.
9498 (patch_binop): Emit a warning when detecting a division by zero,
9499 mark result not constant, don't simplify non integer division.
9501 2001-08-28 Per Bothner <per@bothner.com>
9503 * jcf-write.c (generate_bytecode_insns): For increments and
9504 decrements just recurse to push constant. Improvement on Mark's patch.
9506 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9508 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9509 real conversion for increments and decrements of reals.
9511 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9513 * parse.y (resolve_qualified_expression_name): Handle unresolved
9514 qualified expressions, prevent numerical qualifiers, fixed typo.
9517 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9519 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9520 don't report anything but deprecated class when marked so. Handle
9522 (patch_method_invocation): Check deprecation on methods and types.
9523 (patch_binop): code becomes an enum tree_code, added default: to
9524 switch to handle that. Detect division by zero, try to fold and
9525 return before using a subroutine.
9527 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9529 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9530 file smaller than 4 bytes.
9531 * parse.y (check_inner_circular_reference): New function.
9532 (check_circular_reference): Likewise.
9533 (array_initializer:): Accept {,}.
9534 (java_check_circular_reference): Rewritten using
9535 check_circular_reference and check_inner_circular_reference.
9536 (java_complete_expand_method): Unconditionally save and restore
9537 the unpurged exception list.
9538 (build_dot_class_method_invocation): Unmangle signature parameter.
9540 2001-08-21 Tom Tromey <tromey@redhat.com>
9542 * decl.c (init_decl_processing): Add `throws' field to method
9544 * class.c (make_method_value): Compute `throws' field for method.
9546 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9548 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9549 circularity is detected.
9550 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9552 2001-08-17 Richard Henderson <rth@redhat.com>
9554 * class.c (emit_register_classes): Add align parameter to
9555 call to assemble_integer.
9557 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9559 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9560 loading a class_or_name fails, try considering an innerclass name
9561 and load the enclosing context.
9562 * parse.y (resolve_inner_class): New function.
9563 (find_as_inner_class): Added leading comment.
9564 (register_incomplete_type): Keep the current context as enclosing
9565 context for JDEP_FIELD dependencies.
9566 (do_resolve_class): Locals new_class_decl and super initialized to
9567 NULL. Call resolve_inner_class, explore the enclosing context
9568 superclass if necessary.
9571 2001-08-16 Tom Tromey <tromey@redhat.com>
9573 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9574 * gjavah.c (main): Updated for change to jcf_path_seal.
9575 * lang.c (version_flag): New global.
9576 (java_decode_option): Recognize `-version'.
9577 (java_init): Update for change to jcf_path_seal.
9578 * jcf.h (jcf_path_seal): Added `print' argument.
9579 * jcf-path.c (jcf_path_seal): Added `print' argument.
9581 2001-08-13 Zack Weinberg <zackw@panix.com>
9583 * Make-lang.in (java/decl.o): Update dependencies.
9584 * decl.c: Include libfuncs.h, don't include toplev.h.
9586 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9588 * decl.c (init_decl_processing): exception_type_node,
9589 class_not_found_type_node, and no_class_def_found_type_node
9590 initialized. predef_filenames augmented accordingly.
9591 instinit_identifier_node initialized.
9592 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9593 * java-tree.h (enum java_tree_index): New entries
9594 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9595 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9596 (exception_type_node): New macro.
9597 (class_not_found_type_node): Likewise.
9598 (no_class_def_found_type_node): Likewise.
9599 (instinit_identifier_node): Likewise.
9600 (PREDEF_FILENAMES_SIZE): Adjusted.
9601 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9602 (struct lang_type): Fixed typo in bitfield name.
9603 (DECL_INSTINIT_P): New macro.
9604 (ID_INSTINIT_P): Likewise.
9605 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9607 * parse.y (encapsulate_with_try_catch): New function.
9608 (generate_instinit): Likewise.
9609 (build_instinit_invocation): Likewise.
9610 (ctors_unchecked_throws_clause_p): Likewise.
9611 (add_instance_initializer): Deleted.
9612 (build_instance_initializer): Likewise.
9613 (in_instance_initializer): Likewise.
9614 (check_method_redefinition): instinit$ not to be verified.
9615 (java_complete_expand_methods): Generate instinit$, simplified code.
9616 (build_dot_class_method): Eliminated unnecessary locals. Use
9617 encapsulate_with_try_catch, removed unnecessary code.
9618 (fix_constructors): New local iii. Use build_instinit_invocation.
9619 (patch_method_invocation): Added comment.
9620 (maybe_use_access_method): Don't consider instinit$.
9621 (find_applicable_accessible_methods_list): Shorten the search for
9623 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9624 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9625 (patch_throw_statement): Likewise. Fixed typo.
9627 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9630 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9631 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9633 (lang_specific_pre_link): Use set_input to set input_filename.
9635 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9636 (main): Fix definition.
9637 Strip `main' from classname.
9640 2001-08-11 Zack Weinberg <zackw@panix.com>
9642 * lex.h: Don't include setjmp.h. Don't define
9643 SET_FLOAT_HANDLER or prototype set_float_handler.
9645 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9647 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9648 `poplevel' in the right order.
9650 2001-08-09 Richard Henderson <rth@redhat.com>
9652 * Make-lang.in (class.o): Depend on TARGET_H.
9653 * class.c (emit_register_classes): Use target hooks instead of
9654 assemble_constructor and assemble_destructor.
9656 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9658 * check-init.c (flags.h): Include
9659 (check_init): Don't report uninitialized static class
9660 initialization flags, don't free bit index when doing static class
9661 initialization optimization.
9662 (check_for_initialization): Return type changed to `unsigned int.'
9663 (attach_initialized_static_class): New function.
9664 * class.c (add_method_1): Create the initialized static class
9666 (finish_class): Always emit deferred inline methods.
9667 * decl.c (emit_init_test_initialization): Moved to expr.c
9668 (complete_start_java_method): Don't traverse
9669 DECL_FUNCTION_INIT_TEST_TABLE.
9670 (lang_mark_tree): Mark hash tables in function decls.
9671 * expr.c (emit_init_test_initialization): Moved from decl.c.
9672 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9673 initialization flag, set DECL_CONTEXT and
9674 LOCAL_CLASS_INITIALIZATION_FLAG.
9675 (java_lang_expand_expr): Emit initialization code for static class
9676 initialized flags when entering block, if necessary.
9677 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9678 * java-tree.h (flag_optimize_sci): New global variable declaration.
9679 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9680 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9681 (LOCAL_FINAL_P): Fixed typo in comment.
9682 (FINAL_VARIABLE_P): Likewise.
9683 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9684 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9685 (struct lang_decl): New fields `ict', `smic' and `cif.'
9686 (check_for_initialization): New returned value for global.
9687 (attach_initialized_static_class): New global function.
9688 (STATIC_CLASS_INIT_OPT_P): New macro.
9689 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9690 * lang.c (java_decode_option): Handle
9691 `-fno-optimize-static-class-initialization'
9692 * parse.y (start_complete_expand_method): New function.
9693 (java_expand_method_bodies): Likewise.
9694 (attach_init_test_initialization_flags): Likewise.
9695 (adjust_init_test_initialization): Likewise.
9696 (emit_test_initialization): Likewise.
9697 (java_complete_expand_methods): Nullify abstract and native method
9699 (java_complete_expand_method): New locals `fbody', `block_body'
9700 and `exception_copy.' Reorganized: directly return on empty method
9701 bodies, call `start_complete_expand_method', remember definitely
9702 initialized static class in function, don't expand method bodies.
9703 (java_expand_classes): Call `java_expand_method_bodies' before
9704 `finish_class' when compiling to native.
9705 (resolve_expression_name): Use `orig' after building outer class
9707 (patch_invoke): Remember static method invocations.
9709 2001-08-06 Richard Henderson <rth@redhat.com>
9711 * class.c (emit_register_classes): Pass a symbol_ref and priority
9712 to assemble_constructor.
9714 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9716 * java-tree.h (all_class_filename): New macro.
9717 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9718 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9719 newly created IDENTIFIER_NODE to `all_class_filename.'
9721 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9723 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9724 Use ggc_add_tree_root to register roots.
9726 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9728 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9729 second operand calling check_init.
9730 * decl.c (complete_start_java_method): Swaped second and third
9731 arguments while creating WITH_CLEANUP_EXPR node.
9732 * jcf-write.c (generate_bytecode_insns): Use second operand
9733 instead of third when handling WITH_CLEANUP_EXPR.
9734 * parse.y (java_complete_lhs): Expand second operand of
9735 WITH_CLEANUP_EXPR nodes.
9736 (patch_synchronized_statement): Swaped second and third arguments
9737 while creating WITH_CLEANUP_EXPR node.
9739 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9741 * parse.y (create_interface): Avoid cyclic inheritance report when
9742 syntax error encountered during class definition.
9745 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9747 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9749 (lang_specific_pre_link): Use set_input to set input_filename.
9751 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9752 (main): Fix definition.
9753 Strip `main' from classname.
9756 2001-07-18 Tom Tromey <tromey@redhat.com>
9759 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9760 * lex.c (java_new_lexer): Use ICONV_CONST.
9761 (java_read_char): Likewise.
9762 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9763 (jv-scan$(exeext)): Likewise.
9765 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9767 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9768 * parse.y (check_class_interface_creation): Allow `private' if the
9769 enclosing is not an interface.
9770 (create_interface): Interface tagged public if the enclosing
9771 context is an interface.
9772 (create_class): Class tagged public if the enclosing context
9776 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9778 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9781 2001-07-14 Tim Josling <tej@melbpc.org.au>
9783 * check-init.c (check_init): Remove references to EXPON_EXPR.
9785 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9787 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9788 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9791 2001-07-13 Tom Tromey <tromey@redhat.com>
9793 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9796 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9798 * parse.y (patch_method_invocation): Don't override primary if one
9799 is already provided, but let this$<n> be built. Fixed comment.
9801 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9803 * parse.y (empty_statement:): Report empty statement error only
9804 when found at class declaration level.
9807 2001-07-12 Tom Tromey <tromey@redhat.com>
9809 * expr.c (expand_load_internal): New function.
9810 (LOAD_INTERNAL): Use it.
9812 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9814 * parse.y (verify_constructor_super): Compare anonymous class ctor
9815 args with `valid_method_invocation_conversion_p.'
9818 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9820 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9821 `-fsyntax-only.' Fixes PR java/3248
9823 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9825 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9827 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9829 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9830 current function is static. Fixes PR java/1970
9832 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9834 * parse.y (patch_method_invocation): Add enclosing context to ctor
9835 calls if necessary. Fixes PR java/2953
9837 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9839 * parse.y (resolve_package): Abort if qualified expression member
9841 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9844 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9846 * verify.c: Don't use // comments.
9848 2001-07-05 Tom Tromey <tromey@redhat.com>
9850 * lang.c (flag_assume_compiled): Removed.
9851 * java-tree.h (flag_assume_compiled): Removed.
9852 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9853 -fhash-synchronization, -fuse-divide-subroutine,
9854 -fcheck-references, -femit-class-file, -femit-class-files,
9855 -fassume-compiled. Updated --encoding information. Changed
9856 -foutput-class-dir to `-d'.
9858 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9860 * jcf-parse.c (parse_class_file): Add lineno parameter to
9861 debug_start_source_file call.
9863 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9865 * gcj.texi: Use gpl.texi.
9866 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9867 dependencies and use doc/include in search path.
9869 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9871 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9872 `this'. If so, don't build instance initializers.
9874 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9876 * parse.y (resolve_expression_name): Improved error message for
9877 inner class cases. Fixes PR java/1958
9879 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9881 * lang.c: #include diagnostic.h
9882 (lang_print_error): Add a `diagnostic_context *' parameter.
9883 (java_dummy_print): Likewise.
9884 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9886 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9888 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9889 * jcf.h (typedef struct JCF): New bitfield `finished.'
9890 (JCF_FINISH): Set `finished.'
9891 (JCF_ZERO): Reset `finished.'
9894 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9896 * parse.y (class_body_declaration:): Don't install empty instance
9900 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9902 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9903 (set_class_decl_access_flags): New function.
9904 * java-tree.h (set_class_decl_access_flags): New prototype.
9905 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9906 (parse_class_file): New local `decl_max_locals.' Take wide types
9907 into account to compute DECL_MAX_LOCALS.
9908 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9911 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9913 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9915 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9917 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9918 * parse.y (do_resolve_class): Moved comments out to leading comment
9919 section. Removed local `start', New local `_ht' and
9920 `circularity_hash.' Record `enclosing' in hash table and search
9921 it to detect circularity. Use `enclosing' as an argument to
9922 `lookup_cl.' Free the hash table when done.
9924 2001-06-19 Tom Tromey <tromey@redhat.com>
9926 * lex.c (java_read_char): Disallow invalid and overlong
9927 sequences. Fixes PR java/2319.
9929 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9931 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9933 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9935 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9936 arguments accordingly.
9938 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9940 * gcj.texi: Move contents to just after title page.
9942 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9944 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9946 (patch_incomplete_class_ref): Build the class ref, build the class
9947 init if necessary, complete the tree.
9950 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9952 * parse.y (lookup_field_wrapper): Test `name' code.
9953 (resolve_qualified_expression_name): Test `qual_wfl' code.
9954 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9955 handle `qual_wfl' by code.
9956 (maybe_build_primttype_type_ref): Test `wfl' code.
9958 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9960 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9962 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9963 the dvi file in the java directory.
9965 2001-05-25 Sam TH <sam@uchicago.edu>
9967 * gen-table.pl javaop.h jcf.h lex.h,
9968 parse.h: Fix header include guards.
9970 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9972 * jv-scan.c (version): Update copyright year.
9974 2001-05-21 Per Bothner <per@bothner.com>
9976 * jcf-parse.c (read_class): If class is from .class or .zip file
9977 and it's already been read, don't push/pop parser context.
9979 2001-05-18 Per Bothner <per@bothner.com>
9981 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9982 command line so the jvgenmain-generated main program comes first.
9984 2001-05-15 Tom Tromey <tromey@redhat.com>
9986 * class.c (build_utf8_ref): Don't generate identifier based on
9989 2001-05-12 Richard Henderson <rth@redhat.com>
9991 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9992 * expr.c (java_lang_expand_expr): Expand it.
9993 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9994 calling build_exception_object_ref.
9995 * parse.y (catch_clause_parameter): Likewise.
9996 (build_dot_class_method): Likewise.
9997 (try_reference_assignconv): Likewise.
9998 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9999 * jcf-write.c (generate_bytecode_insns): Likewise.
10001 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10003 * parse.y (build_unresolved_array_type): Set
10004 EXPR_WFL_QUALIFICATION on the newly created wfl.
10005 Fixes PR java/2538. Fixes PR java/2535.
10007 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10009 * parse.y (fix_constructors): Removed unnecessary assignment to
10010 local. Moved assignment to `this$<n>', fixed comments and
10012 (build_wfl_wrap): Fixed indentation.
10013 Fixes PR java/2598, java/2579 and java/2658.
10015 2001-05-03 Mo DeJong <mdejong@redhat.com>
10017 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10018 check for byte swap.
10020 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10022 * expr.c (build_class_init): Move MODIFY_EXPR
10023 outside of COND_EXPR. Remove variable `call'.
10025 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10027 * decl.c: NULL_PTR -> NULL.
10028 * jcf-write.c: Likewise.
10030 2001-05-01 Tom Tromey <tromey@redhat.com>
10032 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10033 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10034 * gcj.texi: Updated copyright text. Include fdl.texi.
10035 (Top): Link to new node.
10037 2001-05-01 Per Bothner <per@bothner.com>
10039 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10041 2001-05-01 Per Bothner <per@bothner.com>
10043 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10044 import_list contains the name, not the TREE_PURPOSE.
10046 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10048 * jcf-io.c (read_zip_member): Cast to long in comparison with
10051 * jvspec.c (lang_specific_driver): Initialize variables.
10053 * mangle.c (find_compression_record_match): Likewise.
10055 * typeck.c (build_null_signature): Provide static prototype. Mark
10056 parameter with ATTRIBUTE_UNUSED.
10058 * verify.c (verify_jvm_instructions): Initialize variable.
10060 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10062 * parse.y (do_resolve_class): Check for cyclic inheritance during
10063 inner class resolution.
10065 2001-04-27 Per Bothner <per@bothner.com>
10067 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10068 while iterating, since that could cause gc to lose stuff.
10070 2001-04-26 Per Bothner <per@bothner.com>
10072 Fix method search wrt scope of inner classes to match JLS2.
10073 * typeck.c (build_null_signature): New static function.
10074 (has_method): New function. Uses build_null_signature and lookup_do.
10075 * java-tree.h (has_method): New declaration.
10076 * parse.y (find_applicable_accessible_methods_list): Do not search
10077 context of inner classes here.
10078 (patch_method_invocation): Search scope, ie. current and outer clases,
10079 for method matching simple name, to find class.
10081 2001-04-26 Per Bothner <per@bothner.com>
10083 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10084 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10086 * constants.c (find_methodref_with_class_index): New function.
10087 (find_methodref_index): Use find_methodref_with_class_index.
10088 * java-tree.h (find_methodref_with_class_index): New declaration.
10089 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10090 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10091 If context changed from interface to class, don't use invokeinterface.
10093 2001-04-25 Per Bothner <per@bothner.com>
10095 * verify.c (verify_jvm_instructions): For field instructions,
10096 check that field index is valid. For invoke instructions, check that
10097 method index is valid.
10099 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10101 * config-lang.in (target_libs): Copy from $libgcj_saved.
10103 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10105 * decl.c (init_decl_processing): Add new class "protectionDomain"
10107 * class.c (make_class_data): Set initial value for "protectionDomain".
10109 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10111 * jvspec.c (lang_specific_driver): Fix memory allocation
10112 deficit, by using concat in lieu of xmalloc/sprintf.
10114 2001-04-20 Per Bothner <per@bothner.com>
10116 Fixes to compile multiple .class files at once.
10117 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10118 * java-tree.h (CLASS_PARSED_P): New macro.
10119 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10120 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10121 (read_class): Avoid some code duplication.
10122 Don't call JCF_FINISH for a .class file - might be needed later.
10123 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10124 rather than CLASS_LOADED_P, since latter implies class laid out.
10125 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10126 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10128 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10130 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10132 * boehm.c: Include toplev.h.
10134 2001-04-06 Tom Tromey <tromey@redhat.com>
10135 Alexandre Petit-Bianco <apbianco@redhat.com>
10137 Fix for PR gcj/1404 and PR gcj/2332:
10138 * parse.y (build_array_from_name): If we use the type_wfl then
10139 accumulate dimensions from the original type as well.
10140 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10142 2001-04-06 Tom Tromey <tromey@redhat.com>
10144 * parse.y (analyze_clinit_body): Return true if the second operand
10145 of a METHOD_EXPR is nonzero.
10147 2001-04-06 Tom Tromey <tromey@redhat.com>
10149 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10151 ($(srcdir)/java/parse.c): Likewise.
10153 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10155 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10156 (version-gcc): Initialized.
10157 (which-gcj): Likewise.
10159 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10161 * java-tree.h (struct lang_decl): New macro
10162 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10163 * parse.y (build_instance_initializer): New function.
10164 (add_instance_initializer): Use it.
10165 (java_fix_constructors): Set `current_class' before fix pass.
10166 (fix_constructors): Just return if already fixed. Move `super()'
10167 invocation ahead. Use `build_instance_initializer.'
10168 Fixes PR java/1315.
10170 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10172 * parse.y (resolve_qualified_expression_name): Pass field's
10173 DECL_CONTEXT to `not_accessible_p.'
10174 (not_accessible_p): Changed parameters order in `inherits_from_p'
10177 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10179 * lang-options.h: Add flag_check_references.
10181 2001-04-04 Per Bothner <per@bothner.com>
10183 * java-tree.h (CONSTANT_VALUE_P): New macro.
10184 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10185 * parse.y (maybe_build_class_init_for_field): New static function.
10186 (resolve_expression_name, resolve_field_access): Use
10187 maybe_build_class_init_for_field instead of build_class_init
10188 This does not do the init if the field is compile-time-constant.
10189 (resolve_field_access): Simplify.
10191 * parse.y (fold_constant_for_init): Merge test into switch.
10193 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10195 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10197 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10199 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10201 * expr.c (pop_type_0): Save the result of the first
10202 lang_printable_name call in a scratch buffer, so it
10203 won't be clobbered by the second call.
10205 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10207 * parse-scan.y (array_type:): Rewritten.
10208 (type_declaration:): `empty_statement' replaces `SC_TK.'
10209 (class_member_declaration:): `empty statement' added.
10210 (method_body:): Simplified.
10211 (static_initializer:): Likewise.
10212 (primary_no_new_array:): Use `type_literals.'
10213 (type_literals:): New rule.
10214 (dims:): Set and update `bracket_count.'
10215 Fixes PR java/1074. Fixes PR java/2412.
10217 2001-03-28 Hans Boehm <boehm@acm.org>
10219 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10220 (get_boehm_type_descriptor): Set type on returned value to be a
10221 pointer length integer.
10223 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10225 * expr.c (pop_type_0): Call `concat' rather than building the
10227 (pop_type): Add format specifier in call to `error'.
10229 * parse.y (patch_method_invocation): Avoid casting away
10232 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10234 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10236 2001-03-28 Richard Henderson <rth@redhat.com>
10238 IA-64 ABI Exception Handling:
10239 * Make-lang.in (except.o): Don't depend on eh-common.h.
10240 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10241 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10242 [soft_exceptioninfo_call_node]: Remove.
10243 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10244 (end_java_method): No emit_handlers.
10245 * except.c (java_set_exception_lang_code): Remove.
10246 (method_init_exceptions): Don't call it.
10247 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10248 (build_exception_object_ref): New.
10249 (expand_end_java_handler): Update for except.h name changes.
10250 (emit_handlers, expand_resume_after_catch): Remove.
10251 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10252 (process_jvm_instruction): Use build_exception_object_ref.
10253 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10254 (soft_exceptioninfo_call_node): Remove.
10255 (build_exception_object_ref): Declare.
10256 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10257 soft_exceptioninfo_call_node. Move processing ...
10258 [EXC_PTR_EXPR]: ... here.
10259 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10260 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10261 (source_end_java_method): No java_set_exception_lang_code or
10263 (build_dot_class_method): Use build_exception_object_ref.
10264 (try_reference_assignconv): Check EXC_PTR_EXPR not
10265 soft_exceptioninfo_call_node.
10267 2001-03-28 Richard Henderson <rth@redhat.com>
10269 * java-tree.h (throw_node): Define as a single member of
10270 java_global_trees instead of a separate array.
10271 (JTI_THROW_NODE): New.
10272 * decl.c (throw_node): Don't declare.
10273 (init_decl_processing): Init a scalar throw_node.
10274 Don't register it for gc.
10275 * check-init.c (check_init): Reference scalar throw_node.
10276 * expr.c (build_java_athrow): Likewise.
10277 * jcf-write.c (generate_bytecode_insns): Likewise.
10278 * parse.h (BUILD_THROW): Likewise.
10280 2001-03-28 Richard Henderson <rth@redhat.com>
10282 * decl.c (end_java_method): Do not save and restore
10283 flag_non_call_exceptions.
10284 * parse.y (source_end_java_method): Likewise.
10285 * lang.c (flag_exceptions): Don't declare.
10286 (java_init_options): Set flag_non_call_exceptions. Set
10287 flag_exceptions here ...
10288 (java_init): ... not here.
10290 2001-03-27 Richard Henderson <rth@redhat.com>
10292 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10293 exceptions_via_longjmp.
10295 * lang.c (flag_new_exceptions): Don't declare it.
10296 (java_init_options): Or set it.
10298 2001-03-27 Richard Henderson <rth@redhat.com>
10300 * decl.c (end_java_method): Rename asynchronous_exceptions to
10301 flag_non_call_exceptions.
10302 * parse.y (source_end_java_method): Likewise.
10304 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10306 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10308 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10310 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10312 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10314 * parse.y (find_as_inner_class): Follow current package
10315 indications not to mistakingly load an unrelated class.
10317 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10319 * constants.c (PUTN): Use memcpy, not bcopy.
10321 * lex.c (java_read_char): Use memmove, not bcopy.
10323 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10325 2001-03-23 Per Bothner <per@bothner.com>
10327 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10328 macro for better error pin-pointing.
10329 * java-tree.h: Fix typo in comment.
10331 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10332 Don't include jsr/goto in exception range.
10333 Check if start and end of exception range are the same (also TRY_EXPR).
10334 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10335 However, do emit the following goto even if try_block is empty.
10336 Defer freeing exception_decl until after the finalizer, to make
10337 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10339 * parse.y (java_complete_lhs): If the try-clause is empty, just
10340 return the finally-clause and vice versa.
10342 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10344 * gcj.texi (Input Options): documented the check for attribute
10345 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10346 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10347 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10348 (jcf_parse): Check for the right classes archive if necessary.
10349 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10350 (jcf_parse_fields): Fixed indentation.
10351 * jcf-write.c (append_gcj_attribute): New function.
10352 (generate_classfile): Compute the attribute count, invoke
10353 `append_gcj_attribute'.
10354 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10355 turned into bit-fields. New bit-field `right_zip.'
10356 (JCF_ZERO): Set `right_zip' to zero.
10357 * lang-options.h (-fforce-classes-archive-check): Added flag.
10358 * lang.c (flag_force_classes_archive_check): New flag.
10359 (lang_f_options): New entry `force-classes-archive-check.'
10360 Fixes PR java/1213.
10362 2001-02-07 Andrew Haley <aph@redhat.com>
10364 * gcj.texi (Configure-time Options): Add -fcheck-references.
10365 * expr.c (build_java_indirect_ref): New function.
10366 (java_check_reference): New function.
10367 (build_java_array_length_access): Use build_java_indirect_ref to
10368 check for null references.
10369 (build_java_arrayaccess): Likewise.
10370 (build_get_class): Likewise.
10371 (build_field_ref): Likewise.
10372 (invoke_build_dtable): Likewise.
10373 (build_invokeinterface): Likewise.
10374 * lang.c (lang_f_options): Add flag_check_references.
10375 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10376 * java-tree.h (flag_check_references): New variable.
10377 * lang.c (flag_check_references): Likewise.
10378 * parse.y (patch_invoke): Use java_check_reference.
10379 (patch_assignment): Allow for extra nesting in
10380 _Jv_CheckArrayStore.
10382 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10384 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10385 * lex.c (cxx_keywords): Likewise.
10387 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10389 * parse.y (qualify_ambiguous_name): Broaden `length'
10390 recognition. Help MODIFY_EXPR be resolved as expression names.
10391 Fixes PR java/2066. Fixes PR java/2400.
10393 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10395 * gjavah.c (process_file): Mark interface definitions with
10396 "__attribute__ ((java_interface))".
10398 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10400 * class.c (layout_class): Fixed push_super_field's second
10401 argument. Fixes PR java/2333.
10402 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10403 too early to lay innerclasses out.
10405 2001-03-20 Tom Tromey <tromey@redhat.com>
10406 Alexandre Petit-Bianco <apbianco@redhat.com>
10408 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10409 inside an array reference. Insertion of the array store check
10410 rewritten. Fixes PR java/2299.
10412 2001-03-20 Tom Tromey <tromey@redhat.com>
10414 * lex.c (java_read_unicode): Only accept leading `u's.
10416 2001-03-20 Tom Tromey <tromey@redhat.com>
10418 * jcf-parse.c (read_class): Initialize `class'.
10420 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10422 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10424 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10426 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10427 (layout_class): Likewise.
10428 (layout_class_method): Likewise.
10429 (emit_register_classes): Likewise.
10430 * decl.c (builtin_function): Likewise.
10431 (give_name_to_locals): Likewise.
10433 2001-03-19 Per Bothner <per@bothner.com>
10435 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10436 before trying to load an inner class.
10438 Fixes to process to command-line .class files in two passes.
10439 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10440 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10441 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10442 * class.c (is_compiled_class): Fix for renamed flag.
10443 * parse.y (maybe_create_class_interface_decl): Likewise.
10444 * jcf-parse.c (yyparse): Also set if compiling .class files.
10445 * jcf-parse.c (read_class); Read current_class.
10446 (jcf_parse): Make static.
10447 (load_inner_classes): New function, with code moved from jcf_parse,
10448 because we need to inner classes after the command-line files are read.
10449 (yyparse): Set finput to NULL when it doesn't need to be closed.
10450 Reduce use of main_jcf (basically only for archive) and
10451 use finput instead of main_jcf->read_state.
10452 Inline jcf_figure_file_type into yyparse.
10453 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10454 Defer load_inner_classes and parse_class_file to a second pass,
10455 after we've correctly mapped command-line .clas fiels to classes.
10456 (jcf_figure_file_type): Removed.
10457 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10458 (JCF_ZERO): Also clear zipd field.
10459 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10461 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10463 * jcf-parse.c (yyparse): Change ch from char * to char.
10465 2001-03-19 Per Bothner <per@bothner.com>
10467 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10468 Add constructed filelist-file at end, following -xjava. Thus any .o
10469 and library files are not affected by the -xjava. Also wrap
10470 explicit @FILE with -xjava and -xnone.
10472 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10474 * class.c (build_static_field_ref): Call make_decl_rtl() after
10475 setting the DECL_EXTERNAL flag.
10477 2001-03-17 Per Bothner <per@bothner.com>
10479 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10481 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10482 when result is is needed (target is STACK_TARGET).
10484 * parse.h (JDEP_SOLV): Removed.
10485 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10487 * parse.y (incomplete_class_list): Removed.
10488 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10489 It doesn't work if resolve_class changes the name of an array type
10490 that is on the list and then someone else looks for the modified name.
10491 Also, seems liable to break when compiling multiple source files at
10492 once. So the simplest is to just remove incomplete_class_list -
10493 it is only a minor space win and it is not even clear it saves time.
10495 * parse.y (resolve_class): Remove unneeded promote_type.
10497 2001-03-15 Per Bothner <per@bothner.com>
10499 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10500 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10501 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10502 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10504 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10505 * parse.y (java_expand_classes): Likewise.
10507 * parse.y (expand_start_java_method): Was only called once and had a
10508 misleading name, so inline in caller java_complete_expand_method.
10509 (enter_a_block): Likewise inline in enter_block and remove.
10511 Remove junk from when gcc/java was created (by copying from C/C++).
10512 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10513 (struct binding_level): Remove fields keep, keep_if_subblocks,
10514 more_cleanups_ok, have_cleanups (which have never been used).
10515 (pushlevel, poplevel): Remove related useless code.
10517 * class.c (make_class_data): The class_dtable_decl (i.e. the
10518 vtable for Class) should be external, except when compiling Class.
10520 * jvspec.c (lang_specific_driver): Fix -C handling.
10521 Check -save-temps to see if temp @FILE should be deleted.
10522 Follow-up to/fix for February 16 patch.
10524 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10525 (type_stack_dup): Remove no-longer neded error check.
10527 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10529 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10530 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10531 don't surround the element with 'N..E' if the type name is
10534 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10536 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10537 DECL_RTL_SET_P, etc.
10538 (make_method_value): Likewise.
10539 (get_dispatch_table): Likewise.
10541 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10543 2001-03-07 Tom Tromey <tromey@redhat.com>
10545 * config-lang.in (lang_requires): Define.
10547 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10549 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10550 not flag_fast_math.
10552 2001-03-05 Per Bothner <per@bothner.com>
10554 Fix a problem where rest_of_decl_compilation applied to
10555 class_dtable_decl causes problems because it was done too early,
10556 before output file was opened.
10557 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10558 * class.c (class_dtable_decl): Add macro - element of class_roots.
10559 (make_class_data): Define class_dtable_decl.
10560 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10562 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10564 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10565 uses of 'boolean' with 'bool'.
10567 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10569 * lang-specs.h: Add zero initializer for cpp_spec field to all
10572 2001-02-16 Per Bothner <per@bothner.com>
10574 Handle compiling multiple input files at once, and @FILE syntax.
10575 * gcj.texi: Updated documentation to match.
10576 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10577 * jcf-parse.c (parse_source_file): Split into ...
10578 (parse_source_file_1): New function - and:
10579 (parse_source_file_2): New function.
10580 (yyparse): On -ffilelist-file, open and scan named file.
10581 On first pass over files, only do parse_source_file_1.
10582 A new second pass calls parse_source_file_2 for each file to compile.
10583 (init_jcf_parse): Call init_src_parse.
10584 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10585 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10586 as multiple input file combined in one compilation.
10587 * lang-options.h: Add -ffilelist-file
10588 * lang.c (flag_filelist_file): New flag variable.
10589 (lang_f_options): Handle -ffilelist-file.
10590 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10591 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10592 gclass_list - use global fields of src_parse_roots instead.
10593 * parse.y (src_parse_roots): New array.
10594 (incomplete_class_list, gclass_list): New macros.
10595 (push_parser_context, java_pop_parser_context,
10596 java_parser_context_resume): Don't fiddle with deleted fields.
10597 (various): Use incomplete_class gclass_list and global macros
10598 instead of parse_ctxt fields - the lists are global.
10599 (init_src_parse): New function.
10601 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10603 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10605 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10607 * parse.y (check_inner_class_access): Moved declaration of local
10608 `enclosing_decl_type' to the right location.
10610 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10612 * parse.y (parser_check_super_interface): Don't call
10613 check_pkg_class_access for an inner interface.
10614 (parser_check_super): Don't call check_pkg_class_access for inner
10616 (do_resolve_class): Simplify enclosing type loop. Don't call
10617 check_pkg_class_access if CL and DECL are not set.
10618 (find_in_imports_on_demand): Set DECL if class_type needed to be
10619 loaded. Don't call check_pkg_class_access for an inner class.
10620 (check_inner_class_access): Rewritten to implement member access
10621 rules as per spec 6.6.1.
10622 (check_pkg_class_access): Handle the empty package correctly.
10623 (in_same_package): New function. Determine if two classes are in the
10626 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10628 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10629 method into array types.
10630 * parse.y (patch_method_invocation): Bypass access check on clone call
10633 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10635 * expr.c (build_instanceof): Check for arrays when trying fold to
10638 2001-02-15 Jim Meyering <meyering@lucent.com>
10640 * Make-lang.in (java.install-common): Depend on `installdirs'.
10641 (java.install-info): Likewise.
10643 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10645 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10647 2001-02-14 Tom Tromey <tromey@redhat.com>
10648 Alexandre Petit-Bianco <apbianco@cygnus.com>
10650 Fix for PR java/1261.
10651 * typeck.c (build_java_array_type): Add public `clone' method to
10653 * parse.y (resolve_qualified_expression_name): Use current_class
10654 when checking for inaccessibility.
10655 (patch_method_invocation): Fixed error message when accessibility
10656 denied. Added `from_super' argument.
10658 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10660 * parse.y (resolve_class): Don't build a fake decl. Use the one
10662 * typeck.c (build_java_array_type): Build and assign decl to array
10665 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10667 * parse.y (not_accessible_p): Changed leading comment. Added extra
10668 `where' argument. Use it to enforce protected access rules.
10669 (resolve_qualified_expression_name): Added extra argument to
10671 (patch_method_invocation): Use argument `primary' to provide
10672 not_accessible_p with an extra argument.
10673 (lookup_method_invoke): Added extra argument to not_accessible_p.
10674 (search_applicable_method_list): Likewise.
10676 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10678 * parse.y (resolve_qualified_expression_name): Try to resolve as
10679 an inner class access only if `decl' is a TYPE_DECL.
10681 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10683 * decl.c (classdollar_identifier_node): Initialize.
10684 * java-tree.h (enum java_tree_index): New entry
10685 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10686 (classdollar_identifier_node): New macro.
10687 (ID_CLASSDOLLAR_P): Likewise.
10688 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10689 (build_dot_class_method_invocation): Likewise.
10690 (find_applicable_accessible_methods_list): `class$' can't be
10693 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10695 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10697 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10699 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10700 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10703 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10705 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10706 outside of the `__U' sequence too.
10707 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10710 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10712 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10714 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10716 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10717 (JVGENMAIN_OBJS): Likewise.
10718 * java-tree.h (append_gpp_mangled_name): New prototype.
10719 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10720 Removed cast calling `gcc_add_root.'
10721 * jvgenmain.c (mangle_obstack): New global, initialized.
10723 (do_mangle_class): Constify local `ptr.'
10724 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10725 append_gpp_mangle_name and update `count' if necessary.
10726 Use `mangle_obstack.'
10727 * mangle.c (append_unicode_mangled_name): Removed.
10728 (append_gpp_mangled_name): Likewise.
10729 (unicode_mangling_length): Likewise.
10730 (mangle_member_name): Return type set to `void.'
10731 (mangle_field_decl): Don't append `U' in escaped names.
10732 (mangle_method_decl): Likewise.
10733 (mangle_member_name): Just use `append_gpp_mangled_name.'
10734 * mangle_name.c: New file.
10736 2001-02-07 Per Bothner <per@bothner.com>
10738 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10740 * check-init.c (check_init): Don't call done_alternative after
10741 processing loop code, as a LOOP_EXPR never terminates normally.
10743 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10745 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10747 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10749 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10752 2001-02-06 Tom Tromey <tromey@redhat.com>
10754 * lex.c (java_new_lexer): Longer error message.
10756 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10757 Alexandre Petit-Bianco <apbianco@cygnus.com>
10759 * typeck.c (build_prim_array_type): Added leading comment.
10760 (build_java_array_type): Moved locals out of
10761 block. Always create the `data' field, fixed alignment to match
10764 2001-02-04 Tom Tromey <tromey@redhat.com>
10766 * expr.c (java_lang_expand_expr): Don't bother recomputing
10767 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10768 Fixes PR java/1866.
10770 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10772 * parse.y (process_imports): Save the original name of the import
10773 for better error report.
10775 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10777 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10778 of macros used when compiling jvspec.c.
10779 * jvspec.c (lang_specific_driver): Link with the shared
10782 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10784 * check-init.c (check_init): Call internal_error instead of fatal.
10785 * expr.c (java_lang_expand_expr): Likewise.
10786 * jcf-parse.c (get_constant): Likewise.
10787 * mangle.c (java_mangle_decl): Likewise.
10788 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10789 (operator_string): Likewise.
10790 * check-init.c (check_init): Call abort instead of fatal.
10791 * class.c (build_class_ref): Likewise.
10792 * constants.c (write_constant_pool): Likewise.
10793 * decl.c (start_java_method): Likewise.
10794 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10795 (java_stack_dup, encode_newarray_type): Likewise.
10796 (build_java_array_length_access): Likewise.
10797 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10798 (build_java_soft_divmod, build_invokeinterface): Likewise.
10799 * java-tree.h (INNER_CLASS_P): Likewise.
10800 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10801 (give_name_to_class, get_class_constant): Likewise.
10802 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10803 (find_constant_index, generate_bytecode_conditional): Likewise.
10804 (generate_bytecode_insns, perform_relocations): Likewise.
10805 * lex.c (java_unget_unicode, java_lex): Likewise.
10806 * mangle.c (mangle_type, mangle_record_type): Likewise.
10807 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10808 (finish_mangling): Likewise.
10809 * parse.h (MARK_FINAL_PARMS): Likewise.
10810 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10811 (obtain_incomplete_type, java_complete_class): Likewise.
10812 (java_check_regular_methods, java_complete_expand_method): Likewise.
10813 (cut_identifier_in_qualified, check_deprecation): Likewise.
10814 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10815 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10816 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10817 * typeck.c (set_local_type, parse_signature_type): Likewise.
10818 (parse_signature_string, build_java_signature): Likewise;
10819 (set_java_signature): Likewise.
10820 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10821 * class.c (add_method): Call fatal_error instead of fatal.
10822 (build_static_field_ref): Likewise.
10823 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10824 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10825 * lex.c (java_new_new_lexer): Likewise.
10826 * jv-scan.c (main): Likewise.
10827 (fatal_error): Renamed from fatal.
10828 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10830 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10831 (yyparse): Likewise.
10832 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10833 * lex.c (java_get_line_col): Likewise.
10834 * jcf-parse.c (load_class): Make errors non-fatal.
10835 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10837 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10839 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10840 (error): Remove unused function.
10841 (main): Don't use "__attribute__ alias" on generated class symbol.
10843 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10845 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10847 * parse.y (finish_method_declaration): Code accounting for WFLed
10848 method DECL_NAMEs deleted.
10849 (check_abstract_method_definitions): Likewise.
10850 (resolve_type_during_patch): Layout resolved type.
10851 * typeck.c (lookup_do): Removed unused local.
10853 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10855 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10856 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10857 integer_negative_one_node.
10858 * expr.c (build_java_binop): Likewise.
10860 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10862 * zextract.c (read_zip_archive): Read file_offset before writing
10863 zipd and consequently clobbering the header contents.
10865 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10867 * Make-lang.in: Remove all dependencies on defaults.h.
10868 * decl.c: Don't include defaults.h.
10869 * expr.c: Likewise.
10870 * parse.y: Likewise.
10872 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10874 * ChangeLog (2001-01-21): Fixed typo.
10875 * class.c (layout_class_method): Code accounting for WFLed
10876 method DECL_NAMEs deleted.
10877 * constant.c (find_methodref_index): Likewise.
10878 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10879 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10880 (struct lang_decl): New field `wfl'.
10881 (java_get_real_method_name): Prototype deleted.
10882 * mangle.c (mangle_method_decl): Code accounting for WFLed
10883 method DECL_NAMEs deleted.
10884 * parse.h (GET_METHOD_NAME): Macro deleted.
10885 * parse.y (reset_method_name): Deleted.
10886 (method_header): Set DECL_FUNCTION_WFL.
10887 (check_abstract_method_header): Code accounting for WFLed method
10888 DECL_NAMEs deleted.
10889 (java_get_real_method_name): Deleted.
10890 (check_method_redefinition): Code accounting for WFLed method
10891 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10892 (java_check_regular_methods): Likewise.
10893 (java_check_abstract_methods): Likewise.
10894 (java_expand_classes): Don't call `reset_method_name.'
10895 (search_applicable_method_list): Use DECL_NAMEs instead of
10897 * typeck.c (lookup_do): Code accounting for WFLed method
10898 DECL_NAMEs deleted.
10900 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10902 * lex.c (java_read_char): Check for EOF from getc first.
10904 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10906 * class.c (layout_class): Don't lay the superclass out if it's
10907 already being laid out.
10908 * jcf-parse.c (handle_innerclass_attribute): New function.
10909 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10910 handle_innerclasses_attribute.
10911 (jcf_parse): Don't load an innerclasses if it's already being
10913 * jcf-write.c (append_innerclass_attribute_entry): Static
10914 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10915 to be zero for anonymous classes.
10917 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10919 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10921 * jcf-parse.c (set_source_filename): Use
10922 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10924 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10926 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10927 gets a unique asm name.
10929 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10931 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10932 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10934 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10935 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10936 * parse.y (lookup_package_type_and_set_next): Deleted.
10937 (resolve_package): Removed unnecessary code.
10938 (find_applicable_accessible_methods_list): `finit$' can't be
10940 * verify.c (pop_argument_types): Added missing prototype.
10942 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10944 * config-lang.in: Disable java by default.
10946 2001-01-23 Tom Tromey <tromey@redhat.com>
10948 * gcj.texi (Copying): New node.
10949 Added copyright information.
10951 2001-01-21 Per Bothner <per@bothner.com>
10953 Various fixes to allow compiling a compressed .jar/.zip archive.
10954 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10955 (struct ZipFile): Add fields name and next (from ZipFileCache).
10956 (struct ZipDirectory): New field zipf points to owning ZipFile.
10957 * jcf.h (struct ZipDirectory): Add forward declaration.
10958 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10959 Remove seen_in_zip and zip_offset fields.
10960 (JCF_SEEN_IN_ZIP): New macro.
10961 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10962 * jcf-io.c: Change all ZipFileCache to ZipFile.
10963 (read_zip_member): New function.
10964 (open_in_zip): Call read_zip_member.
10965 * jcf-parse.c (find_in_current_zip): Remove function.
10966 (read_class): Merge in find_in_current_zip functionality.
10967 Call read_zip_member if needed.
10968 (parse_zip_file_entries): Use read_zip_member.
10969 (process_zip_dir): Update for removed and added JCF fields.
10970 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10972 2001-01-21 Per Bothner <per@bothner.com>
10974 Minor optimization of static ggc roots.
10975 * jcf-parse.c (parse_roots): New static field.
10976 (current_field, current_method, current_file_list): Replace by macros
10977 naming fields of parse_roots.
10978 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10979 * class.c (class_roots): New static field.
10980 (registered_class, fields_ident, info_ident, class_list):
10981 New macros naming fields of parse_roots.
10982 (build_static_field_ref): Don't register roots here.
10983 (layout_class): Static field list replaced by macro class_list.
10984 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10985 Initialize fields_ident and info_ident here.
10987 2001-01-21 Per Bothner <per@bothner.com>
10989 * jcf-parse.c (ggc_mark_jcf): New function.
10990 (init_jcf_parse): Register current_jcf as ggc root.
10992 2001-01-21 Per Bothner <per@bothner.com>
10994 * lang.c (put_decl_node): Print method's name.
10996 2001-01-21 Per Bothner <per@bothner.com>
10998 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10999 (verify_jvm_instructions): Use it, for better error messages on loads.
11001 2001-01-21 Per Bothner <per@bothner.com>
11003 * verify.c (merge_type_state): Still may have to merge even if
11004 LABEL_VERIFIED (label).
11006 2001-01-21 Per Bothner <per@bothner.com>
11008 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11009 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11011 2001-01-19 Per Bothner <per@bothner.com>
11013 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11014 if expeting an interface type. Refines Tom's change of 2000-09-12.
11016 2001-01-18 Per Bothner <per@bothner.com>
11018 * gcj.texi (Input Options): Mention .java files.
11020 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11022 * lang-options.h (-Wunsupported-jdk11): Removed.
11023 * lang.c (flag_not_overriding): Deleted.
11024 (flag_static_local_jdk1_1): Likewise.
11025 (lang_W_options): Removed "unsupported-jdk11" entry.
11026 * parse.y (java_check_methods): Removed dead code.
11028 2001-01-17 Tom Tromey <tromey@redhat.com>
11030 Changes suggested by Per Bothner:
11031 * gcj.texi (Input Options): Don't mention input files.
11032 (Code Generation): Updated --main information.
11033 (Invoking jcf-dump): Mention that --javap is incomplete.
11034 From Alexandre Petit-Bianco:
11035 (Warnings): Don't mention -Wunsupported-jdk11.
11037 (Compatibility): Mention JDK 1.2-ness of libraries.
11038 (Resources): Mention resources used when writing gcj.
11040 2001-01-17 Tom Tromey <tromey@redhat.com>
11042 * gcj.texi: New file.
11043 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11044 (java.info): Depend on gcj.info.
11045 (java/gcj.dvi): New target.
11046 (java.dvi): Depend on gcj.dvi.
11047 (java.install-info): Wrote.
11049 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11051 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11052 having called make_decl_rtl.
11054 2001-01-14 Per Bothner <per@bothner.com>
11056 Various patches to emit better messages on verification errors.
11057 * expr.c (push_type_0): Return error indication on stack overflow,
11058 instead of callinfg fatal.
11059 (push_type): Now just call push_type_0 (nd fatal on overflow).
11060 (pop_type_0): Return detailed error message (in a char** argument).
11061 (pop_type): If pop_type_0 fails, print error message.
11062 (pop_argument_types): Moved to verify.c.
11063 * verify.c (pop_argument_types): Moved from expr.c.
11064 Return a (possible) error message, rather than void.
11065 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11066 (verify_jvm_instruction): Use new macros, improving error messages.
11067 For case OPCODE_astore use object_ptr_type_node.
11068 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11069 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11071 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11072 constant, return body without wrapper. (Improves constant folding.)
11073 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11075 2001-01-13 Per Bothner <per@bothner.com>
11077 * expr.c (expand_java_field_op): Assigning to a final field outside
11078 an initializer does not violate JVM spec, so should be warning, not
11079 error. (Sun's verifier does not complain - though MicroSoft's does.)
11081 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11083 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11086 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11088 * parse.y (resolve_expression_name): Permit instance variables from
11089 enclosing context in super constructor call.
11090 (resolve_qualified_expression_name): Permit enclosing class's qualified
11091 "this" in super constructor call.
11093 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11095 * class.c (build_utf8_ref): Remove last argument in call to
11096 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11097 (build_class_ref): Likewise.
11098 (build_static_field_ref): Likewise.
11099 (get_dispatch_table): Likewise.
11100 (layout_class_method): Likewise.
11101 (emit_register_classes): Likewise.
11102 * constants.c (build_constant_data_ref): Likewise.
11103 * decl.c (builtin_function): Likewise.
11104 (create_primitive_vtable): Likewise.
11105 * expr.c (build_known_method_def): Likewise.
11106 (build_jni_stub): Likewise.
11107 (java_lang_expand_expr): Likewise.
11109 2001-01-10 Tom Tromey <tromey@redhat.com>
11111 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11113 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11115 * java-tree.h (lang_printable_name_wls): New prototype.
11116 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11117 rather than `current_class' to print type name. Don't prepend type
11118 names when printing constructor names.
11119 (lang_printable_name_wls): New function.
11120 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11121 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11122 * parse.y (patch_method_invocation): Message tuned for constructors.
11123 (not_accessible_p): Grant `private' access from within
11124 enclosing contexts.
11126 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11128 All files with updated copyright when applicable.
11129 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11130 * class.c (mangle_class_field): Function removed.
11131 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11132 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11133 (build_class_ref): Call `java_mangle_class_field' instead of
11134 `mangle_class_field.'
11135 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11136 (layout_class): Call `java_mangle_decl' instead of
11137 `mangle_static_field.'
11138 (cxx_keywords): Initialized static array moved to `lex.c.'
11139 (layout_class_method): Changed leading comment. Simplified to
11140 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11141 * decl.c (lang_mark_tree): Mark field `package_list.'
11142 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11143 (struct lang_type): New field `package_list.'
11144 (unicode_mangling_length): Prototype removed.
11145 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11146 emit_unicode_mangled_name): Likewise.
11147 (cxx_keyword_p): New prototype.
11148 (java_mangle_decl, java_mangle_class_field,
11149 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11150 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11152 * jvgenmain.c (main_method_prefix): Global variable removed.
11153 (main_method_suffix): Likewise.
11154 (do_mangle_classname): New function.
11155 (main): Call it. Format changed to accommodate new mangling scheme.
11156 * lex.c: (utf8_cmp): Conditionally prototyped.
11157 (cxx_keywords): Moved from class.c, conditionally defined.
11158 (utf8_cmp, cxx_keyword_p): Likewise.
11159 * mangle.c (obstack.h, ggc.h): Included.
11160 (mangle_field_decl): New function.
11161 (mangle_method_decl, mangle_type, mangle_pointer_type,
11162 mangle_array_type, mangle_record_type,
11163 find_compression_pointer_match, find_compression_array_match,
11164 find_compression_record_match,
11165 find_compression_array_template_match, set_type_package_list,
11166 entry_match_pointer_p, emit_compression_string, init_mangling,
11167 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11168 (mangle_obstack): New global.
11169 (MANGLE_RAW_STRING): New macro.
11170 (unicode_mangling_length): Turned static.
11171 (append_unicode_mangled_name): Renamed from
11172 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11173 replaces `obstack', removed from the parameter list.
11174 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11175 replaces parameter `obstack', removed from the parameter list. Call
11176 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11177 (append_gpp_mangled_classtype): Removed.
11178 (compression_table, compression_next): New static variables.
11179 * parse.y (temporary_obstack): Extern declaration removed.
11181 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11183 * parse.y (patch_binop): Compute missing type in error situations.
11185 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11187 * class.c (make_class_data): Push initial value for "arrayclass".
11188 * decl.c (init_decl_processing): Add new class field "arrayclass".
11190 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11192 From patha@softlab.ericsson.se:
11193 * parse.y (switch_label): Use build, not build1, to construct
11196 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11198 * lang.c (lang_decode_option): Change -MA to -MP.
11199 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11200 Update to new prototype; do quote targets.
11201 (jcf_dependency_write): Update.
11203 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11205 Shorten primitive array allocation path:
11206 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11207 to create new primitive arrays.
11208 * expr.c (build_newarray): If generating native code, call
11209 soft_newarray_node with a reference to the primitive TYPE identifier
11210 instead of type_value.
11212 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11214 Fix for PRs gcj/312 and gcj/253:
11215 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11216 dest if they arn't already.
11217 * class.c (layout_class): Call maybe_layout_super_class on
11218 superinterfaces also, but only if compiling from bytecode.
11220 Fix for PR gcj/373:
11221 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11224 2000-12-15 Tom Tromey <tromey@redhat.com>
11226 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11229 2000-12-14 Andrew Haley <aph@redhat.com>
11231 * boehm.c (mark_reference_fields): Change test to correctly detect
11234 2000-12-15 Andreas Jaeger <aj@suse.de>
11236 * config-lang.in (lang_dirs): Added.
11238 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11240 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11241 Credits go to rth for finding it.
11243 2000-12-13 Mike Stump <mrs@wrs.com>
11245 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11247 2000-11-07 Tom Tromey <tromey@cygnus.com>
11249 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11250 * lex.c (java_ignorable_control_p): Removed.
11251 (java_letter_or_digit_p): Removed.
11252 (java_start_char_p): New function.
11253 (java_read_char): Return `int', not `unicode_t'. Changed
11255 (java_read_unicode): Likewise.
11256 (java_read_unicode_collapsing_terminators): Likewise.
11257 (java_get_unicode): Likewise.
11258 (java_new_lexer): Initialize hit_eof.
11259 (java_parse_end_comment): Take `int' argument.
11260 (java_parse_doc_section): Likewise.
11261 (java_parse_escape_sequence): Don't allow backlash-newline.
11263 * lex.h (JAVA_DIGIT_P): Removed.
11264 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11265 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11266 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11267 (JAVA_PART_CHAR_P): New macro.
11269 (JAVA_CHAR_ERROR): Now -2.
11270 (java_lexer): New field `hit_eof'.
11271 * chartables.h: New file.
11272 * gen-table.pl: new file.
11274 2000-11-20 Tom Tromey <tromey@cygnus.com>
11275 Alexandre Petit-Bianco <apbianco@cygnus.com>
11277 * parse.y (java_complete_lhs): Only allow compound assignment of
11278 reference type if type is String.
11280 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11282 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11283 jcf-path.c: Likewise.
11285 2000-12-09 Anthony Green <green@redhat.com>
11287 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11288 filestart and filename_length as int values.
11290 2000-12-07 Mo DeJong <mdejong@redhat.com>
11292 * jcf-io.c (find_class): Correct the logic that tests to see if a
11293 .java file is newer than its .class file. The compiler was
11294 incorrectly printing a warning when file mod times were equal.
11296 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11298 * jvgenmain.c: Use ISPRINT not isascii.
11300 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11302 * parse.y (end_artificial_method_body): Fixed typo.
11304 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11306 * parse.y (patch_method_invocation): Pick the correct enclosing
11307 context when creating inner class instances.
11310 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11312 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11313 Update copyright year to 2000.
11315 2000-11-23 Anthony Green <green@redhat.com>
11317 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11318 Move current_file_list out of yyparse and make it static.
11320 * expr.c: Declare quick_stack and tree_list_free_list as static
11321 (init_expr_processing): Register quick_stack and
11322 tree_list_free_list roots.
11324 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11326 * parse.y (build_outer_field_access): New local `decl_ctx', use
11327 it. Check for field's context and current class immediate outer
11328 context inheritance.
11329 (outer_field_access_p): Consider fields inherited from the last
11331 (build_access_to_thisn): Stop at the last enclosing context if
11335 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11337 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11339 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11341 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11344 2000-11-20 Tom Tromey <tromey@cygnus.com>
11346 * jv-scan.c (help): Document --complexity.
11347 (options): Added --complexity.
11348 (flag_complexity): New global.
11349 (main): Call `report'.
11350 * parse-scan.y (complexity): New global.
11351 (if_then_statement, if_then_else_statement,
11352 if_then_else_statement_nsi, switch_block_statement_group,
11353 while_expression, do_statement, for_begin, continue_statement,
11354 throw_statement, catch_clause, finally, method_invocation,
11355 conditional_and_expression, conditional_or_expression,
11356 conditional_expression): Update complexity.
11357 (reset_report): Reset complexity.
11358 (report): New function.
11360 2000-11-20 Tom Tromey <tromey@cygnus.com>
11362 * lex.c (yylex): Added STRICT_TK case.
11363 * parse.y (STRICT_TK): Added.
11364 * parse-scan.y (STRICT_TK): Added.
11365 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11366 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11368 * keyword.h: Rebuilt.
11369 * keyword.gperf (strictfp): Added.
11371 2000-11-20 Tom Tromey <tromey@cygnus.com>
11373 * lex.c (yylex): Recognize floating point constants with leading
11376 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11378 * java-tree.h (cyclic_inheritance_report): Constify.
11379 * parse.y (cyclic_inheritance_report): Likewise.
11381 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11383 * parse.y (goal): Remove call to ggc_add_string_root.
11385 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11387 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11388 Create string in scratch buffer, then pass to build_string.
11390 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11392 * parse.y (issue_warning_error_from_context): Add
11395 2000-11-11 Anthony Green <green@redhat.com>
11397 * jcf-parse.c (process_zip_dir): Add finput parameter.
11398 (jcf_figure_file_type): Call process_zip_dir with appropriate
11401 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11403 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11404 * jcf-parse.c (jcf_figure_file_type): Likewise.
11406 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11408 * parse.y (create_new_parser_context): Use memset () instead of
11411 2000-11-08 Tom Tromey <tromey@cygnus.com>
11413 * gjavah.c (process_file): Only include gcj/cni.h when generating
11416 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11418 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11419 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11420 instead of bzero ().
11422 2000-11-05 Tom Tromey <tromey@cygnus.com>
11424 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11425 * lex.c (IS_ZERO): New define.
11426 (java_perform_atof): Error on floating point underflow.
11428 2000-11-04 Tom Tromey <tromey@cygnus.com>
11430 * lex.c (java_parse_escape_sequence): Only read two octal
11431 characters if the first one is greater than 3. Don't allow
11432 "octal" numbers to include the digits 8 or 9.
11434 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11436 * Make-lang.in (java.distdir): Remove.
11438 2000-11-03 Tom Tromey <tromey@cygnus.com>
11440 * Make-lang.in (java.dvi): New target.
11441 Partial fix for PR other/567.
11443 * lang-options.h: Mention -Wout-of-date.
11444 * jcf-dump.c (flag_newer): New global.
11445 * gjavah.c (flag_newer): New global.
11446 * jcf-io.c (find_class): Only warn when flag_newer set.
11447 * lang.c (flag_newer): New global.
11448 (struct string_option): New declaration.
11449 (lang_W_options): New global.
11450 (process_option_with_no): New function.
11451 (lang_decode_option): Use it.
11453 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11454 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11457 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11458 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11459 * lex.c (java_read_unicode): Removed `term_context' argument.
11460 Recognize any number of `u' in `\u'.
11461 (java_read_unicode_collapsing_terminators): New function.
11462 (java_get_unicode): Use it.
11463 (java_lineterminator): Removed.
11464 (yylex): Produce error if character literal is newline or single
11465 quote. Return if eof found in middle of `//' comment. EOF in
11466 `//' comment is only an error if pedantic.
11467 (java_ignorable_control_p): New function.
11468 (java_parse_end_comment): Return if eof found in middle of
11471 * jv-scan.c (pedantic): New global.
11473 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11475 * parse.y (outer_field_access_p): Inherited fields aren't
11476 consider outer fields.
11477 (maybe_build_thisn_access_method): Use
11478 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11479 (resolve_expression_name): Trigger an error if a static field
11480 is being accessed as an outer field.
11482 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11484 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11487 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11489 * Make-lang.in: Move all build rules here from Makefile.in,
11490 adapt to new context. Wrap all rules that change the current
11491 directory in parentheses. Expunge all references to $(P).
11492 When one command depends on another and they're run all at
11493 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11494 all object-file generation rules. Delete obsolete variables.
11496 * Makefile.in: Delete.
11497 * config-lang.in: Delete outputs= line.
11499 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11501 * parse.y (patch_method_invocation): NULLify this_arg when already
11503 (maybe_use_access_method): Handle call to methods unrelated to the
11504 current class. Fixed comment.
11507 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11509 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11512 2000-10-24 Tom Tromey <tromey@cygnus.com>
11514 * lex.c (java_new_lexer): Initialize new fields. Work around
11515 broken iconv() implementations.
11516 (java_read_char): Swap bytes if required. Use fallback decoder if
11518 (byteswap_init, need_byteswap): New globals.
11519 (java_destroy_lexer): Only close iconv handle if it is in use.
11520 * lex.h (java_lexer): New fields read_anything, byte_swap,
11522 Made out_buffer unsigned.
11524 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11526 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11527 where an enclosing context can be set on the jdep.
11528 (do_resolve_class): Fixed identation.
11530 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11532 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11534 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11537 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11539 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11541 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11543 * jcf-write.c (OP1): Update `last_bc'.
11544 (struct jcf_block): Fixed indentation and typo in comments. New
11546 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11547 follows `monitorenter'.
11548 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11552 2000-10-16 Tom Tromey <tromey@cygnus.com>
11554 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11555 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11556 * lang-options.h: Added -MA, -MT, -MF..
11557 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11558 (DEPEND_TARGET_SET): New macro.
11559 (DEPEND_FILE_ALREADY_SET): Likewise.
11560 (init_parse): Handle new flags.
11561 * jcf.h (jcf_dependency_print_dummies): Declare.
11562 * Make-lang.in (s-java): Added mkdeps.o.
11563 * Makefile.in (BACKEND): Added mkdeps.o.
11564 (../gcjh$(exeext)): Added mkdeps.o.
11565 (../jcf-dump$(exeext)): Added mkdeps.o.
11566 * jcf-depend.c: Include mkdeps.h.
11567 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11568 add_entry): Removed.
11569 (jcf_dependency_reset): Rewrote.
11570 (dependencies): New global.
11571 (jcf_dependency_set_target): Rewrote.
11572 (jcf_dependency_add_target): Likewise.
11573 (jcf_dependency_add_file): Likewise.
11575 (print_ents): Removed.
11576 (jcf_dependency_write): Rewrote.
11577 (print_dummies): New global.
11578 (jcf_dependency_print_dummies): New function
11579 (jcf_dependency_write): Call deps_dummy_targets if required.
11581 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11583 * gjavah.c (add_class_decl): Removed unused variables `tname',
11584 `tlen' and `name_index'.
11585 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11586 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11587 in `wfl_operator' with value.
11588 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11589 (jcf_figure_file_type): Fixed identation.
11590 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11591 * parse.y (analyze_clinit_body): New function.
11592 (static_initializer:): Reset `current_static_block'.
11593 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11594 `wfl_operator' with new value.
11595 (lookup_cl): Use EXPR_WFL_FILENAME.
11596 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11597 analyze_clinit_body.
11598 (build_outer_field_access): Access to this$<n> built from
11599 current_class, not its outer context.
11600 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11601 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11602 (patch_method_invocation): Use `is_static_flag' when already
11604 (patch_newarray): Removed assignment in ternary operator.
11606 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11608 * except.c (free_eh_ranges): Don't free `whole_range'.
11610 2000-10-15 Anthony Green <green@redhat.com>
11612 * decl.c (init_decl_processing): Call init_class_processing before
11615 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11617 * check-init.c (check_init): Fixed leading comment. Use
11619 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11620 (give_name_to_locals): Likewise.
11621 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11622 fields in lang_decl_var.
11623 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11624 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11625 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11626 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11627 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11628 (LOCAL_FINAL): Rewritten.
11629 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11630 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11631 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11632 `init_final' fields.
11633 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11634 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11635 (TYPE_HAS_FINAL_VARIABLE): New macro.
11636 (struct lang_type): Added `afv' field.
11637 * parse.y (check_static_final_variable_assignment_flag): New function.
11638 (reset_static_final_variable_assignment_flag): Likewise.
11639 (check_final_variable_local_assignment_flag): Likewise.
11640 (reset_final_variable_local_assignment_flag): Likewise.
11641 (check_final_variable_indirect_assignment): Likewise.
11642 (check_final_variable_global_assignment_flag): Likewise.
11643 (add_inner_class_fields): Use LOCAL_FINAL_P.
11644 (register_fields): Handle local finals and final variables.
11645 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11646 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11647 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11649 (java_complete_expand_methods): Loop to set
11650 TYPE_HAS_FINAL_VARIABLE. Call
11651 `reset_final_variable_local_assignment_flag' and
11652 `check_final_variable_local_assignment_flag' accordingly before
11653 and after constructor expansion. Call
11654 `reset_static_final_variable_assignment_flag'
11655 before expanding <clinit> and after call
11656 `check_static_final_variable_assignment_flag' if the
11657 current_class isn't an interface. After all methods have been
11658 expanded, call `check_final_variable_global_assignment_flag' and
11659 `check_static_final_variable_assignment_flag' if the current class
11661 (maybe_yank_clinit): Fixed typo in comment.
11662 (build_outer_field_access_methods): Removed old sanity check. Use
11663 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11664 Don't create access methods for finals.
11665 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11666 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11667 existing DECL_INIT has been processed.
11668 (java_complete_lhs): Likewise.
11669 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11670 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11672 (patch_assignment): Use LOCAL_FINAL_P.
11673 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11674 DECL_INITIAL is nullified.
11677 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11679 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11681 * Makefile.in (parse.c, parse-scan.c): Likewise.
11683 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11685 * class.c (temporary_obstack): Remove.
11686 (make_class): Don't mess with obstascks.
11687 (push_class): Likewise.
11688 (set_super_info): Likewise.
11689 (add_method_1): Likewise.
11690 (add_method): Likewise.
11691 (add_field): Likewise.
11692 (build_utf8_ref): Likewise.
11693 (build_class_ref): Likewise.
11694 (build_static_field_ref): Likewise.
11695 (finish_class): Likewise.
11696 (push_super_field): Likewise.
11697 (layout_class): Likewise.
11698 (layout_class_methods): Likewise.
11699 (init_class_processing): Likewise.
11700 * constants.c (get_tag_node): Likewise.
11701 (build_constant_data_ref): Likewise.
11702 * decl.c (ggc_p): Remove.
11703 (copy_lang_decl): Use ggc_alloc.
11704 (complete_start_java_method): Don't mess with obstacks.
11705 (start_java_method): Likewise.
11706 (end_java_method): Likewise.
11707 * except.c (link_handler): Use xmalloc.
11708 (free_eh_ranges): New function.
11709 (method_init_exceptions): Use it.
11710 (add_handler): Use xmalloc.
11711 (expand_start_java_handler): Don't mess with obstacks.
11712 (prepare_eh_table_type): Likewise.
11713 (expand_end_java_handler): Likewise.
11714 * expr.c (push_value): Likewise.
11715 (create_label_decl): Likewise.
11716 (build_jni_stub): Likewise.
11717 (java_lang_expand_expr): Likewise.
11718 (note_instructions): Use xrealloc.
11719 (java_push_constant_from_pool): Don't mess with obstacks.
11720 (process_jvm_instruction): Likewise.
11721 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11723 * jcf-parse.c (get_constant): Don't mess with obstacks.
11724 (read_class): Likewise.
11725 (jcf_parse): Likewise.
11726 * lex.c (expression_obstack): Remove.
11727 (java_lex): Don't use obstack_free.
11728 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11729 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11730 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11731 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11732 * parse.y (gaol): Add more GC roots.
11733 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11734 (lookup_field_wrapper): Likewise.
11735 (obtain_incomplete_type): Don't mess with obstacks.
11736 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11738 (craft_constructor): Don't mess with obstacks.
11739 (safe_layout_class): Likewise.
11740 (java_complete_class): Likewise.
11741 (source_end_java_method): Likewise.
11742 (build_outer_field_access_methods): Likewise.
11743 (build_outer_method_access_method): Likewise.
11744 (maybe_build_thisn_access_method): Likewise.
11745 (build_dot_class_method_invocation): Likewise.
11746 (java_complete_tree): Likewise.
11747 (java_complete_lhs): Likewise.
11748 (do_merge_string_cste): Likewise.
11749 (patch_string_cst): Likewise.
11750 (array_constructor_check_entry): Likewise.
11751 * typeck.c (build_java_array_type): Likewise.
11752 (parse_signature_string): Likewise.
11753 (build_java_signature): Likewise.
11755 2000-10-12 Tom Tromey <tromey@cygnus.com>
11757 Fix for PR gcj/356:
11758 * gjavah.c (add_class_decl): Don't special-case inner classes.
11759 (add_namelet): Likewise.
11761 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11763 * java-tree.h: Constify current_encoding.
11764 * lang.c: Constify current_encoding.
11766 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11768 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11769 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11771 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11773 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11774 patch. Fixes gcj/340.
11776 2000-10-10 Tom Tromey <tromey@cygnus.com>
11778 * lex.c (java_new_lexer): Initialize out_first and out_last
11780 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11782 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11784 * parse.y (pop_current_osb): New function.
11785 (array_type:): Use `dims:', changed actions
11786 accordingly. Suggested by Anthony Green.
11787 (array_creation_expression:): Used pop_current_osb.
11788 (cast_expression:): Likewise.
11789 (search_applicable_method_list): Fixed indentation.
11791 2000-10-08 Anthony Green <green@redhat.com>
11793 * parse.y (array_type_literal): Remove production.
11794 (type_literals): Refer to array_type, not array_type_literal.
11796 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11798 Patch contributed by Corey Minyard.
11799 * decl.c (check_local_named_variable): New function.
11800 (tree check_local_unnamed_variable): Likewise.
11801 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11803 2000-10-07 Anthony Green <green@redhat.com>
11805 * class.c (layout_class): Handle case where superclass can't be
11808 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11810 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11813 2000-10-05 Tom Tromey <tromey@cygnus.com>
11815 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11816 * jvgenmain.c (class_mangling_prefix): Removed.
11817 (class_mangling_suffix): New global.
11819 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11821 (print_method_info): Handle overrides for static and final
11823 (process_file): Generate declaration for class object field.
11824 * class.c (cxx_keywords): New array.
11825 (utf8_cmp): New function.
11826 (cxx_keyword_p): New function.
11827 (layout_class_method): Mangle C++ keywords by appending `$'.
11828 (mangle_field): New function.
11829 (mangle_class_field): Use mangle_field. Mangle class name as
11831 (mangle_static_field): Use mangle_field.
11833 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11835 * decl.c (find_local_variable): Removed uncessary type check and
11836 fixed range check typo. From Corey Minyard.
11838 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11840 * decl.c (give_name_to_locals): New local `code_offset'. Call
11841 `maybe_adjust_start_pc'.
11842 * expr.c (note_instructions): New function.
11843 (expand_byte_code): Don't collect insn starts here.
11844 (peek_opcode_at_pc): New function.
11845 (maybe_adjust_start_pc): Likewise.
11846 * java-tree.h (maybe_adjust_start_pc): Declare.
11847 (note_instructions): Likewise.
11848 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11850 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11852 * parse.y (field_access:): Fixed indentation.
11853 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11855 2000-09-07 Tom Tromey <tromey@cygnus.com>
11857 Fix for PR gcj/307:
11858 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11859 JPRIMITIVE_TYPE_P, for arithmetic operators.
11860 (patch_method_invocation): Indentation fix.
11861 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11862 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11863 (do_unary_numeric_promotion): Cleaned up code.
11864 (valid_cast_to_p): Handle boolean correctly.
11866 2000-09-27 Tom Tromey <tromey@cygnus.com>
11868 * lex.c (java_read_unicode): Reset bs_count when finished with
11871 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11874 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11875 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11876 (typeck.o): Depend on ggc.h.
11877 * class.c (add_method_1): Use GC functions for allocation.
11878 (init_class_processing): Register roots.
11879 * decl.c (ggc_p): Set to 1.
11880 (pending_local_decls): Make it static.
11881 (push_jvm_slot): Use GC functions for allocation.
11882 (init_decl_processing): Register roots.
11883 (give_name_to_locals): Use GC functions for allocation.
11884 (lang_mark_tree): New function.
11885 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11886 functions for allocation.
11887 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11888 * lex.c (java_lex): Use build_string, rather than replicating it
11890 * parse.y (goal): Add more roots.
11891 (mark_parser_ctxt): New function.
11892 * typeck.c: Include ggc.h.
11894 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11896 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11897 contains something else than MODIFY_EXPR.
11899 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11901 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11902 * Makefile.in (parse.o): Depend on ggc.h.
11903 (class.o): Likewise.
11904 (constants.o): Likewise.
11905 (decl.o): Likewise.
11906 (expr.o): Likewise.
11907 (jcf-parse.o): Likewise.
11908 (jcf-write.o): Likewise.
11909 (mangle.o): Likewise.
11910 * class.c: Include ggc.h.
11911 (build_static_field_ref): Register GC roots.
11912 (layout_class): Likewise.
11913 (init_class_processing): Likewise.
11914 * constants.c: Include ggc.h.
11915 (current_constant_pool_data_ref): Remove.
11916 (tag_nodes): Move it to ...
11917 (get_tag_node): ... here. Register GC roots.
11918 * decl.c: Include ggc.h. Remove many global tree definitions.
11919 (throw_node): Define.
11920 (java_global_trees): Likewise.
11921 (predef_filenames): Make the size a constant.
11922 (init_decl_processing): Adjust accordingly.
11923 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11924 * expr.c: Include ggc.h.
11925 (init_expr_processing): Register GC roots.
11926 (build_invokeinterface): Likewise.
11927 * java-tree.h: Replace extern tree declarations with macros.
11928 (java_global_trees): New variable.
11929 (java_tree_index): New enumeration.
11930 (init_jcf_parse): Declare.
11931 * jcf-parse.c: Include ggc.h.
11932 (current_class): Remove declaration.
11933 (main_class): Likewise.
11934 (all_class_list): Likewise.
11935 (predefined_filename_p): Adjust for constant size of
11937 (init_jcf_parse): New function.
11938 * jcf-write.c: Include ggc.h.
11939 (generate_classfile): Register GC roots.
11940 (append_synthetic_attribute): Likewise.
11941 (append_innerclass_attribute_entry): Likewise.
11942 * lang.c: Include ggc.h.
11943 (lang_print_error): Register GC roots.
11944 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11946 * parse.y: Include ggc.h.
11947 (wfl_operator): Remove.
11948 (goal): Register GC roots.
11949 (java_pop_parser_context): Adjust for new field names.
11950 (java_parser_context_save_global): Likewse.
11951 (java_parser_context_restore_global): Likewise.
11952 (java_parser_context_suspend): Likewise.
11953 (java_parser_context_resume): Likewise.
11954 (verify_constructor_circularity): Register GC roots.
11955 (lookup_cl): Likewise.
11956 (java_reorder_fields): Likewise.
11957 (build_current_this): Likewise.
11958 (class_in_current_package): Likewise.
11959 (argument_types_convertible): Likewise.
11960 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11962 2000-09-14 Tom Tromey <tromey@cygnus.com>
11964 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11966 2000-09-13 Tom Tromey <tromey@cygnus.com>
11968 * jcf-parse.c: Include <locale.h>.
11969 * jv-scan.c: Include <locale.h>.
11971 2000-09-12 Tom Tromey <tromey@cygnus.com>
11973 * expr.c (pop_type_0): Return `Object' if trying to merge two
11975 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11976 interface types; `Object' is always a valid supertype.
11978 2000-09-12 Tom Tromey <tromey@cygnus.com>
11981 * jv-scan.c (help): Document --encoding.
11982 (options): Added `encoding' entry.
11983 (OPT_ENCODING): New define.
11984 (main): Handle --encoding.
11985 Include <langinfo.h> if nl_langinfo exists.
11986 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11988 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11989 (parse_source_file): Correctly call java_init_lex. Added `finput'
11990 argument. Use nl_langinfo to determine default encoding.
11991 * java-tree.h (current_encoding): Declare.
11992 * parse.y (java_parser_context_restore_global): Don't restore
11994 (java_parser_context_save_global): Don't set `finput' field.
11995 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11997 * lang.c (current_encoding): New global.
11998 (lang_decode_option): Recognize `-fencoding='.
11999 (finish_parse): Don't close finput.
12000 * parse.h (struct parser_ctxt): Removed `finput' and
12001 `unget_utf8_value' fields. Added `lexer' field.
12002 (java_init_lex): Fixed declaration.
12003 * lex.c (java_new_lexer): New function.
12004 (java_destroy_lexer): Likewise.
12005 (java_read_char): Added `lex' argument. Handle iconv case.
12006 (java_read_unicode): Added `lex' argument. Count backslashes in
12008 (java_init_lex): Added `finput' and `encoding' arguments. Set
12009 `lexer' field in ctxp.
12010 (BAD_UTF8_VALUE): Removed.
12011 (java_lex): Handle seeing UEOF in the middle of a string literal.
12012 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12013 (java_lexer): New structure.
12016 (DEFAULT_ENCODING): New define.
12017 (java_destroy_lexer): Declare.
12019 2000-09-12 Tom Tromey <tromey@cygnus.com>
12021 Fix for PR gcj/343:
12022 * lex.c (java_init_lex): Initialize java_io_serializable.
12023 * parse.y (java_io_serializable): New global.
12024 (valid_ref_assignconv_cast_p): An array can be cast to
12027 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12029 * decl.c, expr.c: Include defaults.h if not already included.
12030 Don't define the *_TYPE_SIZE macros.
12032 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12034 * typeck.c (build_java_array_type): Correct first parameter
12035 in ADJUST_FIELD_ALIGN invocation.
12037 2000-09-06 Tom Tromey <tromey@cygnus.com>
12039 * lang-specs.h: Also recognize `-femit-class-files'.
12041 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12043 * verify.c (merge_types): Load the types to merge if necessary.
12045 2000-09-02 Anthony Green <green@redhat.com>
12047 * jcf-io.c: Include zlib.h.
12048 (open_in_zip): Read compressed class file archives.
12049 * zipfile.h (ZipDirectory): Add uncompressed_size and
12050 compression_method fields.
12051 * zextract.c (read_zip_archive): Collect file compression info.
12053 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12055 * parse.y (do_resolve_class): Also explore superclasses of
12056 intermediate enclosing contexts when searching for inner classes.
12058 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12060 * parse.y (variable_declarator_id:): Better error message.
12061 (expression_statement:): Use YYNOT_TWICE.
12062 (cast_expression:): Likewise.
12063 (assignment:): Likewise.
12065 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12067 * parse.y (do_merge_string_cste): New locals. Create new
12068 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12070 2000-08-07 Hans Boehm <boehm@acm.org>
12072 * boehm.c (mark_reference_fields): Set marking bits for all words in
12073 a multiple-word record.
12074 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12077 2000-08-31 Mike Stump <mrs@wrs.com>
12079 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12080 jcf-dump$(exeext)): Make parallel safe.
12082 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12084 * jcf-parse.c (set_source_filename): Constify a char *.
12085 * jcf-write.c (append_innerclasses_attribute,
12086 make_class_file_name): Constify a char *. Don't recycle a
12087 variable for an unrelated purpose.
12088 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12089 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12091 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12093 * expr.c (can_widen_reference_to): Fixed indentation.
12094 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12095 * parse.y: `finit$' replaces `$finit$' in comments.
12096 (try_builtin_assignconv): Fixed leading comment.
12098 2000-08-25 Greg McGary <greg@mcgary.org>
12100 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12102 2000-08-24 Greg McGary <greg@mcgary.org>
12104 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12105 * parse.y (BINOP_LOOKUP): Likewise.
12107 2000-08-22 Andrew Haley <aph@cygnus.com>
12109 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12110 sign extending. Fixes gcj/321.
12111 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12112 combining to make a jlong. Fixes gcj/321.
12114 2000-08-21 Nix <nix@esperi.demon.co.uk>
12116 * lang-specs.h: Do not process -o or run the assembler if
12119 2000-08-16 Andrew Haley <aph@cygnus.com>
12121 * typeck.c (build_java_array_type): Rewrite code to do array
12122 alignment. Take into account back-end macros when aligning array
12123 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12124 user to set alignment. Fixes gcj/252 and 160.
12126 2000-08-09 Tom Tromey <tromey@cygnus.com>
12128 * parse.y (check_abstract_method_definitions): Now return `int'.
12129 Check implemented interfaces. Fixes PR gcj/305.
12131 * parse.y (patch_switch_statement): Disallow `long' in switch
12132 expressions. Fixes PR gcj/310.
12134 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12136 * decl.c (finit_leg_identifier_node): New global.
12137 (init_decl_processing): Use `finit$' to initialize
12138 finit_identifier_node. Use `$finit$' to initialize
12139 finit_leg_identifier_node.
12140 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12141 * java-tree.h (finit_identifier_node): Changed attached comment.
12142 (finit_leg_identifier_node): New declaration.
12143 (ID_FINIT_P): Take finit_identifier_node and
12144 finit_leg_identifier_node into account. This is a backward
12145 compatibility hack.
12147 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12149 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12151 (generate_bytecode_insns): Check `nargs' before emitting it.
12152 * verify.c (merge_type_state): Fixed typo.
12153 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12154 generate_bytecode_{conditional,insns}.
12156 2000-08-13 Anthony Green <green@redhat.com>
12158 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12161 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12163 * class.c (maybe_layout_super_class): Fixed indentation.
12164 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12165 (java_check_methods): New function declaration.
12166 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12167 instead of `str_ptr'.
12168 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12169 of a `invokeinterface' at the right time.
12170 * parse.h (WFL_STRIP_BRACKET): New macro.
12171 (SET_TYPE_FOR_RESOLUTION): Use it.
12172 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12173 (check_class_interface_creation): Don't check for cross package
12174 innerclass name clashes.
12175 (method_header): Behave properly if MDECL is `error_mark_node'.
12176 (method_declarator): Return `error_mark_node' if bogus current
12178 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12179 (resolve_and_layout): New local `decl_type', set and used. Call
12180 java_check_methods.
12181 (java_check_methods): New method.
12182 (java_layout_classes): Use it.
12183 (resolve_qualified_expression_name): No EH check necessary in
12185 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12187 (patch_assignment): Set DECL_INITIAL on integral final local.
12189 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12191 * java-tree.h (flag_extraneous_semicolon): New extern.
12192 * lang-options.h: (-Wextraneous-semicolon): New option.
12193 * lang.c (flag_redundant): Fixed typo in leading comment.
12194 (flag_extraneous_semicolon): New global.
12195 (lang_decode_option): Set `flag_extraneous_semicolon' when
12196 -Wall. Decode `-Wextraneous-semicolon'.
12197 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12198 `empty_statement' rule.
12199 (class_body_declaration): Likewise.
12200 (method_body:): Accept `;' as a method body.
12201 (static_initializer:): Removed `SC_TK' hack.
12202 (constructor_block_end:): Likewise.
12203 (empty_statement:): Report deprecated empty declaration. Fixes
12206 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12208 * parse.y (build_dot_class_method_invocation): Changed parameter
12209 name to `type'. Build signature from `type' and convert it to a
12210 STRING_CST if it's an array.
12211 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12212 to use `ref_type' directly.
12214 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12216 * lang-options.h: Added a comma after the last element to avoid
12217 syntax errors when other languages define additional options.
12219 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12221 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12222 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12223 (jc1): Link with $(BACKEND).
12224 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12226 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12228 * jvspec.c: Adjust type of second argument to
12229 lang_specific_driver, and update code as necessary.
12231 * class.c (build_dtable_decl): Initialize dummy.
12233 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12235 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12236 method bodies not to rule out discarding `<clinit>'; don't use
12237 <clinit> to initialize static fields with constant initializers.
12239 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12241 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12243 (method_synthetic): New global.
12244 (HANDLE_METHOD): Recognize synthetic method and tell
12245 `print_method_info' about it.
12246 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12247 processing a synthetic method.
12248 * jcf-reader.c (skip_attribute): New function.
12249 ( skip_attribute): Likewise.
12251 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12253 * parse.y (build_outer_field_access): Fixed comments.
12254 (fix_constructors): Emit the initialization of this$<n> before
12256 (resolve_qualified_expression_name): Build an access to `decl' if
12259 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12261 * parse-scan.y (curent_class): Non longer const.
12262 (inner_qualifier, inner_qualifier_length): Deleted.
12263 (current_class_length): New global.
12264 (bracket_count): Fixed typo in leading comment.
12265 (anonymous_count): New global.
12266 (class_instance_creation_expression:): Handle anonymous classes.
12267 (anonymous_class_creation:): New rule.
12268 (push_class_context): Rewritten.
12269 (pop_class_context): Likewise.
12270 (INNER_QUALIFIER): Macro deleted.
12271 (report_class_declaration): call `push_class_context' when
12272 entering the function. `fprintf' format modified not to use
12274 (report_class_declaration): Assign `package_name' and
12275 `current_class' to NULL separately.
12277 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12279 * expr.c (build_invokeinterface): Call layout_class_methods on
12282 2000-07-27 Tom Tromey <tromey@cygnus.com>
12283 Anthony Green <green@cygnus.com>
12284 Alexandre Petit-Bianco <apbianco@cygnus.com>
12286 * class.c (make_class_data): Create vtable for abstract classes.
12287 (get_dispatch_table): Changed to cope with abstract classes.
12289 2000-07-27 Tom Tromey <tromey@cygnus.com>
12291 * parse.y (patch_method_invocation): Don't reverse the argument
12292 list when dealing with anonymous class constructors. Fixed typo in
12295 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12297 * parse.y (build_alias_initializer_parameter_list): Reverse
12298 crafted list when building aliases for anonymous class
12301 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12303 * parse.y (jdep_resolve_class): Don't bother checking potential
12304 innerclass access if `decl' is NULL.
12305 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12308 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12310 * parse.c: Remove (again.)
12312 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12314 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12315 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12316 outside the `if' statement, alias to innerclass removed, `decl'
12317 used to mark the class complete.
12319 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12321 * parse.y (simple_name:): Fixed typo in error message.
12323 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12325 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12326 or its first operand can be error marks.
12328 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12330 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12331 * parse.y (method_header): Likewise.
12333 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12335 * parse.y (process_imports): Consider that one might be trying to
12336 import an innerclass. Fixes gcj/254
12338 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12340 * parse.y (find_as_inner_class): Handle the case where the
12341 enclosing context of an innerclass has been loaded as bytecode.
12343 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12345 * parse.y (simple_name:): Reject `$' in type names.
12346 (resolve_type_during_patch): Use `type' as a second
12347 argument to resolve_no_layout. Fixes gcj/257.
12349 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12351 * parse.y (find_most_specific_methods_list): Select the only
12352 non-abstract method even if max has been set.
12353 Fixes gcj/285, gcj/298.
12355 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12357 * lang-specs.h: Added %(jc1) to java compiler options.
12359 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12361 * .cvsignore: New file.
12363 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12365 * parse.y (not_accessible_p): Access granted to innerclasses
12366 (indirectly) extending the reference type. Fixes gcj/249.
12368 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12370 * parse.y (patch_method_invocation): Fixed comment.
12371 (maybe_use_access_method): Build this$<n>s to the context of the
12372 target method, or a type that extends it. Fixes gcj/242.
12374 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12378 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12380 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12382 2000-07-13 Tom Tromey <tromey@cygnus.com>
12384 * lang-specs.h: Added %{I*}.
12386 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12388 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12390 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12392 * parse-scan.c: Remove.
12394 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12396 * class.c (set_super_info): Handled protected inner classes.
12397 (common_enclosing_context_p): Bail early if arguments aren't both
12399 (get_access_flags_from_decl): Handle private and protected inner
12401 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12402 (CLASS_PROTECTED): Likewise.
12403 (struct lang_type): New bitfield `poic'.
12404 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12405 inner classes only.
12406 (check_inner_class_access): Renamed arguments, added
12407 comments. Handles protected inner classes (fixes gcj/225)
12408 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12410 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12412 * parse.y (resolve_qualified_expression_name): Verify qualified
12413 access to `this'. Fixes gcj/239.
12415 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12417 * jcf-write.c (generate_classfile): Don't install ConstantValue
12420 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12422 * parse.y (resolve_qualified_expression_name): Handle inner class
12423 access. Fixes gcj/256.
12425 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12427 * jcf-write.c (generate_classfile): Properly install the
12428 ConstantValue attribute and the initial value constant pool index
12429 on string constants.
12430 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12433 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12435 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12437 * parse.y (find_as_inner_class): Fixed typo.
12438 (do_resolve_class): Explore enclosing contexts when searching for
12439 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12440 (check_inner_class_access): Check `decl' which can be null in case
12441 of previous errors.
12443 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12445 * java-tree.h (java_debug_context): Declared `extern'.
12446 (safe_layout_class): Likewise.
12447 * parse.y (resolve_field_access): Field must be `static' in order
12448 to be replaced by its initial value. Added comments.
12449 (find_applicable_accessible_methods_list): Fixed typo.
12450 (find_most_specific_methods_list): Methods found in innerclasses
12451 take over methods founds in the enclosing contexts.
12452 (java_complete_tree): Loosen restrictions on the type of DECLs
12453 that can be replaced by their initialization values.
12454 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12456 2000-07-05 Tom Tromey <tromey@cygnus.com>
12458 * Make-lang.in (PARSE_DIR): New macro.
12459 (PARSE_RELDIR): Likewise.
12460 (PARSE_C): Likewise.
12461 (PARSE_SCAN_C): Likewise.
12462 ($(PARSE_C)): New target.
12463 ($(PARSE_SCAN_C)): Likewise.
12464 (SET_BISON): New macro.
12465 (BISONFLAGS): Likewise.
12466 (JAVABISONFLAGS): Likewise.
12468 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12470 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12471 argument on the first pass for CNI as well as JNI.
12472 (print_method_info): Set up method name on the first pass only.
12474 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12476 * parse.y (parser_qualified_classname): Removed parameter
12478 (create_interface): Removed first passed parameter to
12479 parser_qualified_classname.
12480 (create_class): Likewise. Don't install alias on static
12481 innerclasses. Fixes gcj/275.
12483 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12485 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12486 debugable statement with empty_stmt_node. Fixes gcj/272
12488 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12490 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12493 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12495 * jcf-write.c (push_long_const): Appropriately cast short negative
12498 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12500 * parse.y (verify_constructor_super): Use loop variable
12501 `m_arg_type' initialized with `mdecl_arg_type'.
12503 2000-06-29 Tom Tromey <tromey@cygnus.com>
12505 * parse.y (resolve_field_access): Handle case where `type_found'
12508 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12510 * expr.c (lookup_field): The same field can be found through two
12511 different interface. Don't declare it ambiguous in that case.
12513 2000-06-27 Tom Tromey <tromey@cygnus.com>
12515 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12516 follows \r, then unget it at a lower level.
12518 2000-06-26 Tom Tromey <tromey@cygnus.com>
12520 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12521 java_complete_tree.
12523 2000-06-25 Tom Tromey <tromey@cygnus.com>
12525 * parse.y (for_statement): Wrap expression in a WFL if it is a
12526 constant. For PR gcj/268.
12528 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12530 * parse.y (do_resolve_class): Minor optimiztion in the package
12531 list search. Removed unnecessary test and return statement.
12532 (valid_ref_assignconv_cast_p): Order of arguments to
12533 enclosing_context_p fixed.
12535 2000-06-24 Tom Tromey <tromey@cygnus.com>
12537 * expr.c (lookup_field): Print error and return error_mark_node if
12538 field reference is ambiguous.
12540 * parse.y (check_abstract_method_definitions): Also check if
12541 `other_method' is abstract.
12543 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12545 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12547 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12548 (struct lang_type): New field `pic'.
12549 (CLASS_PRIVATE): New macro.
12550 * parse.y (check_inner_class_access): New function.
12551 (jdep_resolve_class): Call it.
12553 2000-06-23 Tom Tromey <tromey@cygnus.com>
12555 * parse.y (patch_incomplete_class_ref): Initialize the returned
12556 class. For PR gcj/260.
12558 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12560 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12562 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12564 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12565 Java specific checks.
12566 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12567 screened by DECL_P.
12568 * java-tree.def (CASE_EXPR): Marked 'e'.
12569 (DEFAULT_EXPR): Likewise.
12570 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12571 screened by DECL_P.
12572 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12573 Java specific checks.
12574 (generate_bytecode_insns): Test try_block for BLOCK before using
12576 * parse.y (build_wfl_wrap): Added `location' argument. Set
12577 EXPR_WFL_LINECOL accordingly.
12578 (dim_expr:): Wrap constants with WFLs.
12579 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12580 (resolve_package): Check for `stmt' not being a BLOCK before
12581 building a debuggable statement with it.
12582 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12584 (resolve_field_access): Make sure `decl' is a DECL before treating
12586 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12587 IDENTIFIER_NODE before treating it as such.
12588 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12589 treating it as such.
12590 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12591 to be applied only on non array types.
12593 2000-06-16 Per Bothner <per@bothner.com>
12595 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12596 define in terms of DECL_RESULT, as that fails when --enable-checking.
12598 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12600 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12601 types the same in comparison.
12602 (CHECK_OP): Add static prototype.
12604 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12606 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12607 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12608 * parse.c: Rebuilt.
12610 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12612 * decl.c (create_primitive_vtable): Prototype.
12614 * jcf-write.c (generate_bytecode_insns): Initialize variable
12617 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12619 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12621 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12622 to track searched classes, and do not search the same class more than
12623 once. Call find_applicable_accessible_methods_list on immediate
12624 superclass, instead of search_applicable_method_list on all ancestors.
12625 Fix for PR gcj/238.
12627 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12629 * parse.y (register_fields): Permit static fields in inner classes
12630 if they are final. Fix for PR gcj/255.
12632 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12634 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12635 * parse.y (find_in_imports): Returned type changed to void,
12636 leading comment fixed.
12637 (register_package): New function.
12638 (qualify_and_find): Likewise.
12639 (package_declaration:): Use `register_package'.
12640 (single_type_import_declaration:): Removed local variable
12641 `node'. Added missing `;' for consistency.
12642 (type_import_on_demand_declaration:): Use `chainon' to link new
12644 (lookup_field_wrapper): Lookup local variables defined in outer
12646 (java_complete_class): Don't reverse the list of imported on demand.
12647 (do_resolve_class): Reorganized. Removed local variable
12648 `original_name'. Call `qualify_and_find' with the current package
12649 name, invoke `find_in_imports_on_demand' right after. Call
12650 `qualify_and_find' with the packages we've seen so far. Fixed
12651 operations numbering in comments.
12652 (java_expand_class): Don't reverse `package_list'.
12653 (find_most_specific_methods_list): New local variables `abstract'
12654 and `candidates'. Use them to pick the right method.
12656 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12658 * parse.y (check_modifiers_consistency): Don't subtract out
12659 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12661 2000-06-04 Philipp Thomas <pthomas@suse.de>
12663 * Makefile.in (INTLLIBS): New.
12667 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12669 * class.c (get_dispatch_table): Build the vtable dummy entry list
12670 element with a null purpose. Fixed leading comment.
12671 (build_dtable_decl): Build an accurate dtable type when appropriate
12674 2000-06-02 Richard Henderson <rth@cygnus.com>
12676 * lang.c (lang_get_alias_set): New.
12678 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12680 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12681 before using it as the accessed field.
12683 2000-05-31 Tom Tromey <tromey@cygnus.com>
12685 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12686 char_array_vtable, short_array_vtable, int_array_vtable,
12687 long_array_vtable, float_array_vtable, double_array_vtable):
12689 * expr.c (get_primitive_array_vtable): New function.
12690 (create_primitive_vtable): New function.
12691 (java_lang_expand_expr): Enable code to statically generate
12693 * decl.c (init_decl_processing): Create primitive vtables.
12694 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12695 short_array_vtable, int_array_vtable, long_array_vtable,
12696 float_array_vtable, double_array_vtable): Define.
12698 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12700 * java/parse.y (find_applicable_accessible_methods_list):
12701 Don't add an uninitialized value to the list.
12703 2000-05-25 Tom Tromey <tromey@cygnus.com>
12705 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12706 when trying to see if field's class should be initialized. Always
12707 initialize field's declaring class, not qualified class.
12710 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12711 `wfl_operator', to maybe_build_primttype_type_ref.
12714 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12716 * parse.y (patch_method_invocation): Don't try to lookup methods
12717 in primitive types.
12719 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12721 * parse.y (resolve_field_access): Call the appropriate <clinit>
12722 before accessing the length of a static array. Craft a decl for
12723 the field while its time. Fixes PR gcj/129.
12725 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12727 * parse.y (resolve_package): Correctly set `*next' (was off by
12729 (resolve_qualified_expression_name): Fixed comment.
12731 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12733 * jcf-parse.c (jcf_parse_source): Reset current_class and
12734 current_function_decl to NULL before parsing a new file.
12736 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12738 * parse.y (block_end:): If the collected block doesn't feature a
12739 statement, insert an empty statement.
12741 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12743 * parse.y (maybe_yank_clinit): New function.
12744 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12745 end of the list of methods belonging to a class.
12746 (java_complete_expand_method): Check whether <clinit> is really
12747 necessary and expand it accordingly.
12749 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12751 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12752 processed by the method's switch statement.
12754 2000-05-19 Tom Tromey <tromey@cygnus.com>
12756 * java-tree.h: Added init state enum.
12757 * decl.c (emit_init_test_initialization): Initialize class
12758 initialization check variable by looking at class' state.
12760 2000-05-19 Tom Tromey <tromey@cygnus.com>
12762 * java-tree.h (build_instanceof): Declare.
12763 (build_get_class): Declare.
12764 * parse.y (patch_binop): Use build_instanceof.
12765 * expr.c (build_instanceof): New function. If class is final,
12766 don't make a function call.
12767 (expand_java_INSTANCEOF): Use it.
12768 (build_get_class): New function.
12770 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12772 * jcf-write.c (generate_classfile): Scan the source_file for
12773 slashes with the right pointer variable.
12775 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12777 * lang.c (lang_decode_option): Update -Wunused flags by calling
12779 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12781 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12783 * check_init.c (check_init): Constify local char *.
12784 * class.c (push_class): Constify local char *.
12785 * java_tree.h: Update prototypes.
12786 * jcf-io.c (open_class): Constify filename parameter and
12788 (find_class): Remove redundant string copy. Cast return from
12790 * jcf-parse.c (read_class, parse_class_file, yyparse):
12791 Constify local char *.
12792 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12793 Constify local char *.
12794 * jcf.h (JCF): Constify filename and classname.
12795 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12796 * lang.c (init_parse): Constify parameter and return value.
12797 * lex.c (java_get_line_col): Constify filename parameter.
12798 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12799 * parse.y (java_parser_context_suspend,
12800 issue_warning_error_from_context, safe_layout_class): Constify
12802 * parse.c: Regenerate.
12804 2000-05-08 Tom Tromey <tromey@cygnus.com>
12806 * expr.c (build_jni_stub): Cache the result of
12807 _Jv_LookupJNIMethod.
12809 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12811 * decl.c (predef_filenames_size): Now 7.
12812 (predef_filenames): New seventh entry.
12814 2000-05-04 Tom Tromey <tromey@cygnus.com>
12816 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12817 Keep track of when we've seen a reference field after a
12818 non-reference field.
12819 (get_boehm_type_descriptor): Handle case where we see
12820 non-reference fields but no trailing reference field.
12821 * decl.c (rawdata_ptr_type_node): Define.
12822 (init_decl_processing): Initialize rawdata_ptr_type_node.
12823 * java-tree.h (rawdata_ptr_type_node): Declare.
12825 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12827 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12828 specifiers in calls to fprintf.
12830 2000-05-03 Andrew Haley <aph@cygnus.com>
12832 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12834 * javaop.h (WORD_TO_INT): New function.
12835 (IMMEDIATE_s4): Use WORD_TO_INT.
12836 * jcf.h (JPOOL_INT): Ditto.
12838 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12841 2000-04-19 Tom Tromey <tromey@cygnus.com>
12843 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12844 on native function.
12845 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12847 * expr.c (build_jni_stub): New function.
12848 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12849 * parse.c: Rebuilt.
12850 * parse.y (java_complete_expand_methods): Expand a native method
12851 and call build_jni_stub if -fjni given.
12852 * lang-options.h: Document -fjni.
12853 * lang.c (flag_jni): New global.
12854 (lang_f_options): Added `jni' entry.
12855 * java-tree.h (soft_lookupjnimethod_node,
12856 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12858 (flag_jni): Declare.
12859 (build_jni_stub): Declare.
12860 (struct lang_decl): Added `native' flag.
12861 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12863 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12864 soft_jnipopsystemframe_node): New globals.
12865 (init_decl_processing): Set them. _Jv_InitClass only takes one
12868 * java-tree.def: Put into `C' mode.
12870 2000-04-27 Tom Tromey <tromey@cygnus.com>
12873 * expr.c (expand_invoke): Generate check to see if object pointer
12874 is null in nonvirtual invocation case.
12875 * java-tree.h (soft_nullpointer_node): Declare.
12876 * decl.c (soft_nullpointer_node): New global.
12877 (init_decl_processing): Initialize soft_nullpointer_node.
12878 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12879 or `private' methods.
12880 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12882 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12884 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12887 2000-04-26 Tom Tromey <tromey@cygnus.com>
12889 * zextract.c (find_zip_file_start): New function.
12890 (read_zip_archive): Use it.
12892 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12894 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12896 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12898 * class.c (common_enclosing_context_p): New function.
12899 * java-tree.h (common_enclosing_context_p): Added prototype.
12900 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12901 classes sharing an outer context with the current instance.
12902 * parse.y (build_access_to_thisn): Fixed leading comment.
12903 (verify_constructor_super): New local `supper_inner'. Skip
12904 enclosing context argument in the case of inner class constructors.
12905 (patch_method_invocation): Insert proper context as second
12906 parameter to pure inner class constructor super invocations.
12908 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12910 * parse.y (end_class_declaration): Reset the interface number
12913 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12915 * parse.y (source_start_java_method): Deleted unnecessary code.
12916 (patch_method_invocation): Fixed comment.
12918 2000-04-24 Robert Lipe <robertlipe@usa.net>
12920 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12922 2000-04-23 Tom Tromey <tromey@cygnus.com>
12924 * boehm.c (mark_reference_fields): Use int_byte_position.
12926 2000-04-22 Tom Tromey <tromey@cygnus.com>
12928 * boehm.c (mark_reference_fields): Only call byte_position on
12931 2000-04-22 Tom Tromey <tromey@cygnus.com>
12933 * boehm.c (mark_reference_fields): Added `last_view_index'
12934 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12936 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12938 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12939 * parse.y (check_class_interface_creation): Fixed comments. Select
12940 permitted modifiers for (inner) interfaces. Changed error message
12941 to report rejected modifiers used with local classes.
12943 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12945 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12946 of directly inherited type considered in scope.
12947 * parse.y (do_resolve_class): Search inherited classes for inner
12950 2000-04-20 Tom Tromey <tromey@cygnus.com>
12952 * parse.y (not_accessible_p): Use member's class, not current
12953 class, when doing inheritance check for protected reference.
12956 2000-04-20 Jason Schroeder <shrode@subnature.com>
12958 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12960 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12962 * parse.y (lookup_field_wrapper): Search for final local aliases.
12963 (resolve_expression_name): Let lookup_field_wrapper search for
12964 final local aliases. Force the value of `name' if one is found.
12965 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12966 an expression name. Fixed comments.
12968 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12970 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12972 2000-04-19 Tom Tromey <tromey@cygnus.com>
12974 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12976 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12978 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12980 2000-04-18 Tom Tromey <tromey@cygnus.com>
12983 * gjavah.c (utf8_cmp): Changed return value.
12984 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12986 (cxx_keywords): New global.
12987 (get_field_name): Handle new result of cxx_keyword_subst.
12988 (print_method_info): Likewise.
12990 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12992 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12993 with a newline, for CNI.
12994 (print_stub_or_jni): Print a space or newline before method name for
12995 CNI as well as JNI.
12996 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12997 (process_file): Include gcj/cni.h if generating CNI stubs.
12999 2000-04-16 Tom Tromey <tromey@cygnus.com>
13001 * gjavah.c (decompile_method): Use print_field_name.
13004 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13006 * parse.y (java_expand_classes): Reverse the package list once.
13007 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13009 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13010 the `==' and `!=' operators.
13012 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13014 * jcf-write.c (generate_bytecode_insns): At invocation time,
13015 always relate an interface method to the type of its selector.
13017 2000-04-05 Tom Tromey <tromey@cygnus.com>
13020 * expr.c (expand_invoke): Generate check to see if object pointer
13021 is null in nonvirtual invocation case.
13022 * java-tree.h (soft_nullpointer_node): Declare.
13023 * decl.c (soft_nullpointer_node): New global.
13024 (init_decl_processing): Initialize soft_nullpointer_node.
13025 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13026 or `private' methods.
13027 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13029 2000-04-05 Tom Tromey <tromey@cygnus.com>
13031 Fix for PR gcj/140:
13032 * parse.y (check_final_assignment): Recognize assignments to the
13033 `length' field of an array when generating class files.
13035 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13037 * class.c (decl_hash): Prototype removed.
13038 (decl_compare): Likewise.
13040 2000-04-05 Tom Tromey <tromey@cygnus.com>
13042 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13043 * parse.y (check_modifiers_consistency): Check for final/volatile
13044 clash. Fixes PR gcj/164.
13046 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13048 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13050 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13052 (add_method_1): Use `java_hash_hash_tree_node' and
13053 `java_hash_compare_tree_node'.
13054 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13055 (java_hash_compare_tree_node): Likewise.
13056 * parse.y (find_applicable_accessible_methods_list): Create,
13057 delete and use a hash table to remember already searched interfaces.
13059 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13061 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13064 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13066 * boehm.c (mark_reference_fields, set_bit): Prototype.
13067 (set_bit): Un-ANSI-fy definition.
13069 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13072 * decl.c (emit_init_test_initialization): Likewise.
13074 * gjavah.c (jni_print_char): Likewise.
13076 * parse.y (create_new_parser_context): Likewise.
13078 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13080 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13081 patch missing hunk. Fixed indentation.
13083 2000-03-30 Tom Tromey <tromey@cygnus.com>
13085 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13086 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13088 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13090 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13091 when negative *before* using it as an array index.
13092 * ChangeLog: Fixed typo.
13094 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13096 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13097 to 0 when it reaches -1.
13099 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13101 * jcf-parse.c (get_constant): Properly cast `num' during the
13102 invocation of `add_double'.
13103 * jcf-write.c (push_long_const): Properly cast `lo' before
13104 comparing it to short bounds.
13105 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13106 `interface_body:' is reduced after the current interface is
13109 2000-03-26 Tom Tromey <tromey@cygnus.com>
13111 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13112 Java-specific `-f' option.
13114 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13116 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13117 Adjust order of making types.
13118 Make bitsize_*_node values.
13120 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13122 * class.c (make_field_value): Use byte_position.
13123 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13124 (java_array_data_offset): Likewise.
13125 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13128 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13130 * parse.y (check_abstract_method_definitions): New local
13131 `end_type_reached'. Make sure we also consider `end_type'.
13132 (java_check_abstract_method_definitions): Make sure we eventually
13133 consider `java.lang.Object'.
13134 (maybe_use_access_method): Don't use access method if not in the
13135 context of a pure inner class or if the method's context is right.
13136 (find_applicable_accessible_methods_list): New static flag
13137 `object_done'. Don't search abstract classes as interfaces. Fixed
13138 indentation. Fixed the `java.lang.Object' only search. Search
13139 class interface(s) first, then fully search enclosing contexts.
13140 (find_most_specific_methods_list): Pick the closest candidate when
13141 they're all abstract.
13143 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13145 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13146 properly initialize `finished_label'. Don't emit gotos for empty
13149 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13151 * except.c (emit_handlers): Clear catch_clauses_last.
13153 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13155 * parse.y (check_method_types_complete): New function.
13156 (create_class): Reset anonymous class counter only when seeing an
13158 (java_complete_class): JDEP_METHOD: Don't recompute signature
13161 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13163 * class.c (build_static_ref): Fixed indentation in comment.
13164 * java-tree.def (TRY_EXPR): Fixed typo in name.
13165 (CLASS_LITERAL): Likewise.
13166 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13167 (struct lang_type): New field `dot_class'.
13168 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13169 (generate_classfile): Method `class$' is synthetic.
13170 * parse.y (build_do_class_method): New function.
13171 (build_dot_class_method_invocation): Likewise.
13172 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13173 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13174 (qualify_ambiguous_name): Likewise.
13175 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13176 (build_try_statement): Fixed leading comment.
13178 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13180 * class.c (make_field_value): Properly handle sizes.
13181 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13182 (layout_class_method): Count using trees.
13183 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13184 * expr.c (java_array_data_offset): Use int_bit_position.
13185 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13186 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13188 2000-03-16 Tom Tromey <tromey@cygnus.com>
13190 * lang.c (flag_hash_synchronization): New global.
13191 (lang_f_options): Added `hash-synchronization'.
13192 * lang-options.h: Mention -fhash-synchronization.
13193 * java-tree.h (flag_hash_synchronization): Declare.
13194 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13195 hash table synchronization is disabled.
13196 * decl.c (init_decl_processing): Only push `sync_info' value when
13197 hash table synchronization is disabled.
13198 * class.c (make_class_data): Only push `sync_info' field when hash
13199 table synchronization is disabled. Removed dead code.
13201 2000-03-16 Tom Tromey <tromey@cygnus.com>
13203 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13205 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13207 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13209 * parse.y (patch_method_invocation): Handle anonymous classes
13210 creation in static context.
13212 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13214 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13215 * parse.y (resolve_qualified_expression_name): Use it.
13216 (patch_method_invocation): Likewise.
13218 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13220 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13221 depending on the type of dependency which dictates what the
13223 (unresolved_type_p): Resolved types limited to the current class.
13225 2000-03-15 Tom Tromey <tromey@cygnus.com>
13227 * decl.c (init_decl_processing): Set type of `sync_info' to be
13230 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13231 Correctly compute bit number for current slot. Zero `high' and
13232 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13233 mark_reference_fields.
13234 (mark_reference_fields): New function.
13236 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13238 * parse.y (register_incomplete_type): Fixed initialization of
13241 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13243 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13245 (push_class_context, pop_class_context): New function.
13246 (class_body:): Call pop_class_context.
13247 (interface_body:): Likewise.
13248 (INNER_QUALIFIER): New macro.
13249 (report_class_declaration): Changed output format and use
13250 INNER_QUALIFIER. Call push_class_context.
13252 2000-02-14 Andrew Haley <aph@cygnus.com>
13254 * check-init.c (check_init): Add new cases for unary and binary
13257 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13259 * parse.y (resolve_package): Set `next' once a type name has been
13260 progressively discovered.
13261 (resolve_qualified_expression_name): Propagate resolution only if
13262 there are remaining qualifiers. Take into account `q' might have
13263 been cleared after re-qualification.
13264 * parse.y (patch_method_invocation): New local `resolved'.
13265 Section dealing with qualified expression rewritten to use
13266 resolve_field_access.
13268 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13270 * parse.h (PUSH_CPC): Fixed indentation.
13271 (DEBUG_CPC): New macro.
13272 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13273 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13274 * parse.y (class_body_declaration:): Use
13275 SET_CPC_INSTANCE_INITIALIZER_STMT.
13276 (method_declaration:): Check for null current_function_decl.
13277 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13278 (java_parser_context_pop_initialized_field): Better handling of
13280 (maybe_make_nested_class_name): Mark nested class name as
13281 qualified when necessary.
13282 (end_class_declaration): Don't call java_parse_context_resume when
13283 one or more error occurred.
13284 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13285 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13286 SET_CPC_INITIALIZER_STMT.
13287 (method_header): Check for inner classes declaring static methods.
13288 (resolve_qualified_expression_name): Handle situation where `this'
13291 2000-03-13 Hans Boehm <boehm@acm.org>
13293 * typeck.c (build_prim_array_type): Correctly set the high word too.
13295 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13297 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13299 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13300 list of methods for interfaces.
13302 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13304 * parse.y (qualify_ambiguous_name): Properly handle expressions
13307 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13309 * parse.y (check_final_assignment): Extended to process
13311 (patch_assignment): Have check_final_assignment called only once.
13313 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13315 * java-tree.h (IS_INIT_CHECKED): New flag.
13316 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13317 * parse.y (patch_string): Call force_evaluation_order on the
13318 completed string concatenation tree.
13319 * expr.c (force_evaluation_order): Call force_evaluation_order on
13320 function's arguments too.
13322 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13324 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13325 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13326 (build_anewarray): Likewise.
13327 * parse.y (patch_newarray): Likewise.
13328 * parse.c: Regenerated.
13330 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13332 * decl.c (init_decl_processing): Added new class fields `depth',
13333 `ancestors', and `idt' to class_type_node. Use
13334 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13335 * class.c (make_class_data): Push initial values for new fields.
13336 * java-tree.h: Updated prototype for `build_invokeinterface'.
13337 * expr.c (build_invokeinterface): Changed parameters to accept
13338 `method' tree. Calculate index of `method' in its declaring
13339 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13340 (expand_invoke): Call `build_invokeinterface' with new parameters.
13341 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13344 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13346 * typeck.c (lookup_do): Search superinterfaces first
13347 when looking up an interface method. From Godmar Back
13348 <gback@cs.utah.edu>
13350 2000-03-06 Tom Tromey <tromey@cygnus.com>
13352 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13354 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13356 * java-tree.h (lookup_argument_method2): Declared.
13357 (safe_layout_class): Prototype moved from parse.h.
13358 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13359 * parse.y (java_check_regular_methods): Local `super_class' gone.
13360 Call lookup_argument_method2 instead of lookup_argument_method.
13361 Perform modifier match for methods found declared in implemented
13362 interfaces. Fixed indentation problem. Overriding/hiding error
13363 report to take place only for methods found in classes.
13364 * typeck.c (lookup_argument_method): Changed leading
13365 comment. Re-written by calling lookup_do.
13366 (lookup_argument_method2): New function.
13367 (lookup_java_method): Re-written by calling lookup_do.
13368 (lookup_do): New function.
13370 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13372 * check-init.c (check_init): Removed dead code. Handle (blank)
13374 * parse.y (declare_local_variables): New local `final_p', set it
13375 and use it to initialize LOCAL_FINAL.
13376 (check_final_assignment): Only check FIELD_DECLs.
13378 2000-02-17 Tom Tromey <tromey@cygnus.com>
13380 * Makefile.in (JAVA_OBJS): Added boehm.o.
13381 (boehm.o): New target.
13382 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13383 * java-tree.h (flag_use_boehm_gc): Declare.
13384 (get_boehm_type_descriptor): Declare.
13385 * lang.c (lang_f_options): Added `use-boehm-gc'.
13386 (flag_use_boehm_gc): New global.
13387 * lang-options.h: Added -fuse-boehm-gc.
13388 * boehm.c: New file.
13389 * class.c (get_dispatch_table): If class uses a Boehm type
13390 descriptor, put it in the vtable.
13391 (make_class_data): Removed dead code.
13393 2000-03-03 Per Bothner <per@bothner.com>
13395 * decl.c (init_decl_processing): Initialize sizetype properly.
13397 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13399 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13400 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13401 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13402 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13403 (jcf_parse): New local `current'. Load innerclasses seen in outer
13404 context being processed.
13405 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13406 * jcf-write.c (append_innerclasses_attribute): New function.
13407 (append_innerclasses_attribute_entry): Likewise.
13408 (get_access_flags): Handle static classes. Set anonymous and local
13409 classes to be private.
13410 (generate_classfile): Attribute count adjusted. Call
13411 append_innerclasses_attribute.
13412 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13413 PURE_INNER_CLASS_TYPE_P.
13414 * parse.y (parser_qualified_classname): New parameter `is_static',
13415 produce non qualified name accordingly.
13416 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13417 (create_interface): Added argument to parser_qualified_classname.
13418 (create_class): Added argument to parser_qualified_classname. Setup
13419 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13420 (add_inner_class_fields): Fixed indentation.
13421 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13422 (method_declarator): Fixed typo in comment.
13423 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13424 (build_current_thisn): Likewise.
13425 (patch_method_invocation): Likewise.
13427 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13429 * decl.c (current_function_decl): Move to toplev.c.
13431 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13433 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13434 (DECL_BIT_INDEX): Use underlying representation.
13435 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13437 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13439 * expr.c (build_java_ret): Pass proper type to size_binop.
13441 2000-02-25 Anthony Green <green@cygnus.com>
13443 * expr.c (build_class_init): Mark the decl to be ignored by
13445 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13446 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13447 * class.c (init_test_hash_newfunc): New function.
13448 (decl_hash): New function.
13449 (decl_compare): New function.
13450 * decl.c (emit_init_test_initialization): New function.
13451 (complete_start_java_method): Traverse the init test hashtable,
13452 calling emit_init_test_initialization.
13453 (always_initialize_class_p): Define.
13454 * expr.c (build_class_init): Use initialization tests when
13455 emitting class initialization code.
13456 (always_initialize_class_p): Declare.
13457 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13459 * java-tree.h: Include hash.h.
13460 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13461 (struct lang_decl): Add init_test_table field.
13462 (init_test_hash_entry): Define.
13464 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13466 * gjavah.c (main): Avoid using `argi' to report unimplemented
13469 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13471 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13472 initialize locals to avoid warnings. Local `exception_type' moved
13475 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13477 * parse.y (resolve_expression_name): Use `orig' as a second
13478 argument to resolve_field_access.
13479 (resolve_field_access): Removed unnecessary code when dealing with
13482 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13484 * class.c (push_super_field): Don't push the field twice.
13485 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13486 * parse.h (java_reorder_fields): Prototyped.
13487 * parse.y (java_reorder_fields): New function.
13488 (java_layout_class): Simplified not to worry about re-ordering.
13490 2000-02-23 Tom Tromey <tromey@cygnus.com>
13492 * gjavah.c (print_name): In JNI case, correctly quote string.
13493 (print_method_info): Don't handle overrides in JNI mode.
13495 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13497 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13498 value type set to `boolean_type_node'.
13500 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13502 * jcf-dump.c (main): Test for correct condition after
13503 output file creation.
13505 2000-02-19 Anthony Green <green@cygnus.com>
13507 * jcf-depend.c (add_entry): Fix test for first list entry.
13509 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13511 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13512 * constants.c (build_constants_constructor): Likewise.
13514 2000-02-19 Anthony Green <green@cygnus.com>
13516 * jcf-depend.c (add_entry): Add entries to the end of the list.
13518 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13520 * decl.c (INT_TYPE_SIZE): Define if necessary.
13521 (expand_java_return): Handle the case of a native integer smaller
13522 than a JVM integer.
13524 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13526 * gjavah.c (help): Use GCCBUGURL.
13527 * jv-scan.c (help): Likewise.
13528 * jcf-dump.c (help): Likewise.
13530 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13532 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13535 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13537 * jcf-parse.c (load_class): Call `fatal' if no file containing
13538 the target class are found.
13540 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13542 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13543 lex.c, lex.h, and PARSE_H to...
13544 (parse.o, parse-scan.o): ...here, respectively.
13546 * lex.c: Split out code that may trigger SIGFPE from yylex()
13547 to its own function.
13548 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13550 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13552 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13554 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13556 * parse.y (outer_field_access_p): Stop in time when outer contexts
13558 (resolve_qualified_expression_name): Properly qualify *everything*
13559 after a package.type to be resoled as expression names.
13560 (find_applicable_accessible_methods_list): Save/restore `class' to
13561 isolate it from a possible outer context search.
13563 2000-02-15 Tom Tromey <tromey@cygnus.com>
13565 * gjavah.c (jni_print_char): New function.
13566 (print_full_cxx_name): Use it.
13567 (decode_signature_piece): Likewise.
13568 (print_cxx_classname): Likewise.
13570 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13572 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13574 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13576 * gjavah.c: Include version.h.
13578 * jcf-dump.c: Likewise.
13580 * jv-scan.c: Likewise.
13582 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13584 * parse.y (outer_field_access_fix): First parameter now a tree
13585 node. Check for assignment to final. First argument to
13586 build_outer_field_access_fix modified to accommodate prototype.
13587 (build_outer_field_access): Don't check for assignment to final
13589 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13590 possibly returned by outer_field_access_fix. Changed
13591 outer_field_access_fix's first argument.
13592 (check_final_assignment): $finit$'s context is OK.
13593 (patch_unaryop): Use node instead of its line/column value when
13594 calling outer_field_access_fix.
13596 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13598 * parse.y (interface_declaration:): No longer tagged
13599 <node>. Re-installed default action.
13600 (class_member_declaration:): Handle inner interfaces.
13601 (interface_member_declaration): Handle inner interfaces and
13603 (create_interface): Push error if one seen. Suspend parsing
13604 context when processing an inner interface.
13605 (register_fields): Inner class static field limitations not to
13606 apply to inner interfaces.
13608 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13610 * jcf-parse.c (load_class): Update `java_error_count' when a
13611 class' file can't be found.
13612 (parse.y): Avoid (byte)code generation when errors seen.
13614 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13616 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13617 decodes a valid node.
13618 (patch_binop): Handle TRUNC_DIV_EXPR.
13620 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13622 * parse.y (resolve_package): New local `acc'. Try to progressively
13623 build and guess a package and type name.
13625 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13627 * parse.y (find_applicable_accessible_methods_list): Load and
13628 layout the search class if necessary.
13629 (java_complete_tree): Keep to original type of the folded initial
13632 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13634 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13635 Generate error message if circularity is detected. New static
13637 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13638 * jcf-write.c (generate_bytecode_insns): Very simply handle
13640 * parse.y (java_check_circular_reference): Use
13641 `cyclic_inheritance_report' during report, if necessary.
13642 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13643 walking NEW_ARRAY_INIT twice.
13645 2000-02-09 Tom Tromey <tromey@cygnus.com>
13647 * parse.y (check_class_interface_creation): Allow inner classes to
13648 be `private' or `protected', check modifiers' consistency. Prevent
13649 block local classes from bearing any modifiers.
13651 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13653 * except.c (check_start_handlers): Re-add prototype lost in last
13655 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13657 2000-02-09 Andrew Haley <aph@cygnus.com>
13659 * decl.c (clear_binding_level): Remove excess initializer.
13660 (maybe_poplevels): Remove unused variable.
13661 (force_poplevels): Ditto.
13662 (struct binding_level): Add comment.
13664 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13666 * jcf-write.c (generate_classfile): Don't consider
13667 pre-initialization with reference value (use <clinit> instead.)
13668 * parse.y (java_fix_constructors): No generated constructor for
13670 (build_outer_field_access): Removed debug message.
13671 (outer_field_expanded_access_p): Adapted to bytecode generation.
13672 (build_outer_field_access_method): Use fix_method_argument_names.
13673 (build_outer_method_access_method): Fixed indentation. Added
13674 comment. Handle access method generation for static and also void
13676 (build_access_to_thisn): Inserted debug message.
13677 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13678 (resolve_qualified_expression_name): Fixed comment.
13679 (not_accessible_p): Adapted to bytecode generation. Added comment.
13680 (patch_method_invocation): Added comment.
13681 (maybe_use_access_method): Fixed leading comment. Handle static
13683 (java_complete_lhs): Don't shortcut handling of initialized upon
13684 declaration String type static fields when generating bytecode.
13685 (patch_unaryop): Handle outer field access when generating
13688 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13690 * java-tree.h (FIELD_THISN): New macro.
13691 * jcf-write.c (append_synthetic_attribute): New function.
13692 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13693 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13694 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13696 (build_outer_field_access): Turned on access functions usage and
13697 generation when compiling to bytecode.
13698 (maybe_use_access_method): Likewise.
13700 2000-01-25 Andrew Haley <aph@cygnus.com>
13702 * java-except.h (struct eh_range): Add `expanded' field.
13703 (maybe_start_try): Add end_pc arg.
13704 (maybe_end_try): Ditto.
13705 * java-tree.h (force_poplevels): new function.
13706 * expr.c (expand_byte_code): Don't call maybe_start_try or
13708 * except.c (add_handler): Reset expanded.
13709 (expand_start_java_handler): Set expanded.
13710 (check_start_handlers): Don't expand a start handler that's
13711 already been expanded.
13712 (maybe_start_try): Add end_pc arg. Only expand a handler which
13714 (expand_end_java_handler): call force_poplevels.
13715 (force_poplevels): new function.
13716 * decl.c (binding_level): Add start_pc of binding level.
13717 (maybe_pushlevels): Call maybe_start_try when pushing binding
13719 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13720 (LARGEST_PC): Define.
13721 (clear_binding_level): Use LARGEST_PC.
13723 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13724 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13725 (binding_depth, is_class_level, current_pc): new variables.
13726 (struct binding_level): ditto.
13727 (indent): new function.
13728 (push_jvm_slot): add debugging info.
13729 (maybe_pushlevels): ditto.
13730 (maybe_poplevels): ditto.
13731 (pushlevel): ditto.
13733 (start_java_method): ditto.
13734 (give_name_to_locals): comment only.
13735 * except.c (binding_depth, is_class_level, current_pc):
13737 (expand_start_java_handler): add debugging info.
13738 (expand_end_java_handler): ditto.
13740 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13742 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13743 (print_name_for_stub_or_jni, process_file): Constify a char*.
13745 2000-02-03 Tom Tromey <tromey@cygnus.com>
13747 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13749 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13751 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13752 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13755 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13757 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13758 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13759 (struct lang_type): New field `ii_block'.
13760 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13761 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13762 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13763 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13764 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13765 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13767 * parse.y (add_instance_initializer): New function.
13768 (in_instance_initializer): New static global.
13769 (class_body_declaration:): Link instance initializer block.
13770 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13771 (array_creation_expression:): Remove unused local.
13772 (java_parser_context_push_initialized_field): Fixed leading
13773 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13774 CPC_INSTANCE_INITIALIZER_LIST.
13775 (java_parser_context_pop_initialized_field): Likewise.
13776 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13777 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13778 CPC_INITIALIZER_STMT.
13779 (fix_constructors): New local `class_type'. Use it. Call
13780 add_instance_initializer.
13781 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13782 (patch_return): Forbid return in instance initializers.
13783 (patch_throw_statement): Enforce exception handling in the context
13784 of instance initializers.
13786 2000-02-03 Tom Tromey <tromey@cygnus.com>
13788 * Make-lang.in (java.mostlyclean): Remove executables in
13791 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13793 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13794 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13795 (java_float_finite): Convert to use union Word from javaop.h.
13796 (java_double_finite): Convert to use union DWord from javaop.h.
13798 2000-02-02 Tom Tromey <tromey@cygnus.com>
13800 * gjavah.c (options): Added `jni' entry.
13801 (help): Document -jni.
13802 (flag_jni): New global.
13803 (process_file): Handle JNI output. Don't print text from
13804 -prepend, -add, etc, when generating stubs. Only remove `.class'
13805 suffix if it actually exists.
13806 (main): Create a `.c' file when run with `--jni --stubs'. Create
13807 correct output file name with `--jni'.
13808 (print_include): Mangle header name differently in JNI case.
13809 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13811 (print_method_info): Handle JNI case. Put signature info into
13812 method name. Handle case when STREAM is NULL.
13813 (print_name_for_stub_or_jni): New function.
13814 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13815 (print_cxx_classname): Handle JNI.
13816 (print_full_cxx_name): Likewise.
13817 (decode_signature_piece): Likewise.
13818 (overloaded_jni_method_exists_p): New function.
13819 (struct method_name): Added `signature' and `sig_length' fields.
13820 (HANDLE_END_FIELD): Do nothing in JNI mode.
13822 2000-02-02 Tom Tromey <tromey@cygnus.com>
13824 * jv-scan.c: Include version.c, <getopt.h>.
13825 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13826 (options): New array.
13827 (usage): New function.
13828 (version): New function.
13829 (main): Use getopt_long to parse command line.
13830 * jcf-dump.c: Include version.c, <getopt.h>.
13831 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13832 OPT_JAVAP): New macros.
13833 (options): New array.
13834 (usage): Return `void'. Changed message.
13835 (help): New function.
13836 (version): New function.
13837 (main): Use getopt_long_only to parse command line.
13838 * gjavah.c: Include <getopt.h>.
13839 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13840 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13841 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13842 (options): New array.
13843 (java_no_argument): Removed.
13844 (help): Updated with missing options.
13845 (main): Use getopt_long_only to parse command line.
13846 (usage): Changed message.
13848 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13850 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13851 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13852 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13853 * parse.y (array_creation_expression:): Handle anonymous arrays.
13854 (build_array_from_name): Don't set `ret_name' if null.
13855 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13856 (qualify_ambiguous_name): Likewise.
13857 (java_complete_expand_class): Likewise.
13859 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13861 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13862 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13863 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13864 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13865 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13866 AIPL_FUNCTION_COMPLETED_INVOCATION.
13867 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13868 AIPL_FUNCTION_INVOCATION_READY.
13869 (AIPL_FUNCTION_DECLARATION): New enum entry.
13870 * parse.y (reorder_static_initialized): New function.
13871 (java_parser_context_pop_initialized_field): Use it.
13872 (add_inner_class_fields): Use
13873 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13874 augmented. Install marker after last alias initializer, if any.
13875 (generate_finit): Fixed typo. Don't try to retain only the used
13877 (method_header): Compute and set DECL_FUNCTION_NAP.
13878 (method_declarator): Fixed comment. Insert alias initializer in
13880 (build_alias_initializer_parameter_list): Fixed leading
13881 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13882 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13883 (java_complete_expand_class): Code to retain only used aliases
13885 (java_complete_expand_methods): New local `first_decl'. Generate
13886 $finit$ first, then expand the constructors, regular methods and
13888 (java_complete_expand_method): Don't report error on missing
13889 return statement if previously detected bogus.
13890 (fix_constructors): Don't patch constructor parameters list.
13891 (patch_method_invocation): Use new AIPL enum values. Reverse
13892 alias initializer list for anonymous classes.
13894 2000-01-30 Anthony Green <green@redhat.com>
13896 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13897 determine how many stack slots to pop.
13899 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13901 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13902 error handling/recovery.
13903 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13905 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13907 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13908 FIELD_LOCAL_ALIAS_USED): New macros.
13909 (DECL_FUNCTION_NAP): New macro.
13910 (struct lang_decl): New field `nap'.
13911 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13912 (struct lang_type): New fields `finit_stmt_list' and
13913 `clinit_stmt_list'.
13914 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13915 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13916 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13917 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13918 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13919 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13920 (BUILD_THROW): Macro line separator re-indented.
13921 * parse.y (end_class_declaration): New function.
13922 (maybe_generate_pre_expand_clinit): New name for
13923 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13924 pre-expand static fields.
13925 (maybe_generate_clinit): Function deleted.
13926 (check_for_static_method_reference): Prototype's parameter list
13928 (generate_finit): New name for maybe_generate_finit. Changed
13929 leading comment. Function rewritten to use
13930 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13931 (build_alias_initializer_parameter_list): New function.
13932 (java_parser_context_pop_initialized_field): Likewise.
13933 (add_inner_class_fields): Likewise.
13934 (type_declaration:): Call end_class_declaration.
13935 (class_member_declaration:): Likewise.
13936 (formal_parameter_list:): Fixed typos.
13937 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13938 element. Improved error handling.
13939 (block_statement:): Call end_class_declaration.
13940 (anonymous_class_creation:): Likewise.
13941 (create_anonymous_class): Fixed comments.
13942 (create_class): Call add_inner_class_fields.
13943 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13944 (method_header): Use MARK_FINAL_PARMS.
13945 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13946 (method_declarator): Propagate final argument flag.
13947 (craft_constructor): New local `artificial'. Call
13948 build_alias_initializer_parameter_list. Use
13949 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13950 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13952 (complete_expand_class): Get rid of unused outer context local
13954 (java_complete_expand_methods): Fixed leading
13955 comment. Generate/pre-expand <clinit> first. Changed method
13956 expansion order to regular, $finit$, constructors, <clinit>.
13957 (java_complete_expand_method): Set current_function_decl.
13958 (fix_constructors): Fix constructor parameter list to account for
13959 outer context local alias initializers.
13960 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13961 (resolve_expression_name): Lookup outer context local aliases. New
13962 local `access', use it.
13963 (patch_method_invocation): Patch inner class ctor invocation with
13964 outer context local aliases initialization values. $finit$
13965 invocation patching now includes things generated with
13966 build_alias_initializer_parameter_list.
13967 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13968 (build_super_invocation): Likewise.
13969 (patch_assignment): Changed comment.
13971 2000-01-27 Andrew Haley <aph@cygnus.com>
13973 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13977 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13979 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13981 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13983 * parse.y (register_fields): Don't pass a format specifier to
13984 OBSOLETE_MODIFIER_WARNING.
13985 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13986 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13988 (check_modifiers): Change function into a macro.
13989 (check_class_interface_creation): Pass a literal format string.
13991 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13993 * buffer.h: PROTO -> PARAMS.
13994 * check-init.c: Likewise.
13995 * class.c: Likewise.
13996 * constants.c: Likewise.
13997 * convert.h: Likewise.
13998 * decl.c: Likewise.
13999 * except.c: Likewise.
14000 * expr.c: Likewise.
14001 * gjavah.c: Likewise.
14002 * java-except.h: Likewise.
14003 * java-tree.h: Likewise.
14004 * jcf-depend.c: Likewise.
14005 * jcf-dump.c: Likewise.
14006 * jcf-parse.c: Likewise.
14007 * jcf-path.c: Likewise.
14008 * jcf-reader.c: Likewise.
14009 * jcf-write.c: Likewise.
14011 * jv-scan.c: Likewise.
14012 * jvgenmain.c: Likewise.
14013 * jvspec.c: Likewise.
14014 * lang.c: Likewise.
14017 * parse-scan.y: Likewise.
14018 * parse.h: Likewise.
14019 * parse.y: Likewise.
14020 * typeck.c: Likewise.
14021 * verify.c: Likewise.
14022 * xref.c: Likewise.
14023 * xref.h: Likewise.
14024 * zextract.c: Likewise.
14025 * zipfile.h: Likewise.
14027 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14029 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14030 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14031 * constants.c (build_constant_data_ref): Check for cached
14032 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14033 in TYPE_CPOOL_DATE_REF.
14034 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14035 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14036 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14037 (LOCAL_FINAL): New macro.
14038 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14039 constant pool -- don't try to reuse.
14040 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14041 TYPE_LANG_SPECIFIC.
14042 (find_in_current_zip): Use TYPE_JCF.
14043 * parse.h (java_check_final): Prototype removed.
14044 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14045 (maybe_create_class_interface_decl,
14046 check_class_interface_creation): Likewise.
14047 (java_expand_finals): Function removed.
14048 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14049 (block_statement:): Fixed comment.
14050 (anonymous_class_creation:): Likewise.
14051 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14053 (check_class_interface_creation): Loosened error report on (inner)
14054 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14055 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14056 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14058 (create_interface): Likewise.
14059 (anonymous_class_counter): New static global.
14060 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14061 patch. Fixed comments.
14062 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14063 anonymous_class_counter when declaring a toplevel class.
14064 (craft_constructor): Fixed constructor name when handling
14065 anonymous classes. Anonymous class constructors to feature hidden
14066 this$<n> parameter.
14067 (java_fix_constructors): Added comment.
14068 (java_check_final): Function removed.
14069 (java_complete_expand_methods): Fixed comment. Don't generate
14070 class data, save its outgoing constant pool instead.
14071 (verify_constructor_super): Skip anonymous class constructor
14072 hidden this$<n> parameter.
14073 (java_expand_classes): New local `saved_ctxp'. Removed call to
14074 java_expand_finals and java_check_final. Expand anonymous class
14075 constructors. Generate class data.
14076 (build_super_invocation): Skip anonymous class hidden this$<n>
14078 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14079 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14080 (set_java_signature): Likewise.
14082 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14084 * gjavah.c: Delete ACC_VISIBILITY define.
14085 * jcf.h: Add ACC_VISIBILITY define.
14086 * parse.y: final: rule tagged <value>.
14087 (java_check_regular_methods): Use ACC_VISIBILITY define for
14088 default package access check.
14089 (local_variable_declaration_statement): Use final: rule.
14091 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14093 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14094 (final:): New rule.
14096 2000-01-17 Tom Tromey <tromey@cygnus.com>
14098 * gjavah.c (print_field_info): Allow non-static final fields.
14100 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14102 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14103 * parse.y (patch_anonymous_class): New function.
14104 (create_anonymous_class): Register incomplete type when the
14105 class/interface to extends/implement isn't known yet.
14106 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14107 (verify_constructor_super): Tuned error message.
14109 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14111 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14112 (ANONYMOUS_CLASS_P): New macro.
14113 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14114 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14115 * parse.y (create_class): Added leading argument.
14116 (maybe_create_class_interface_decl,
14117 check_class_interface_creation): Likewise.
14118 (craft_constructor): New function.
14119 (verify_constructor_super): Added argument in prototype.
14120 (class_declaration:): Inserted leading argument.
14121 (for_begin:): Use FOR_LOOP_P.
14122 (anonymous_class_creation): Create WFL of the anonymous class to
14123 instantiate. Call build_new_invocation. Added comments.
14124 (check_class_interface_creation): Handle parameter `anonymous' in
14125 verbose mode class creation announce.
14126 (link_nested_class_to_enclosing): Exclude anonymous classes.
14127 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14128 anonymous class, even though they appear to have an enclosing
14130 (create_interface): Pass extra argument to
14131 check_class_interface_creation.
14132 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14133 (create_class): Call check_class_interface_creation and
14134 maybe_create_class_interface_decl with extra new argument. Don't
14135 add private this$<n> to anonymous classes.
14136 (method_declarator): Insert hidden this$<n> to anonymous class
14138 (java_fix_constructors): Deleted code creating default
14139 constructor. Call craft_constructor instead.
14140 (java_check_regular_methods): Set `saw_constructor' to 1 for
14142 (fix_constructors): Pass extra argument to verify_constructor_super.
14143 (verify_constructor_super): New local `sdecl', use it. Search for
14144 matching constructor (possibly featuring arguments) in super
14146 (lookup_method_invoke): Craft constructor according to arguments
14147 list when dealing with anonymous class constructors.
14148 (build_super_invocation): Pass arguments to anonymous class super
14150 (search_loop): Use FOR_LOOP_P.
14151 (labeled_block_contains_loop_p): Likewise.
14153 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14155 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14156 (enclosing_context_p): New function.
14157 (get_access_flags_from_decl): Handle CLASS_STATIC.
14158 (maybe_layout_super_class): Extra first argument passed to
14160 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14162 * decl.c (access0_identifier_node): New global.
14163 (init_decl_processing): access0_identifier_node initialized.
14164 (pushdecl): Set DECL_CONTEXT only on non type decls.
14165 * expr.c (lookup_field): Lookup inner class fields in enclosing
14167 (expand_invoke): Use ID_INIT_P.
14168 (expand_java_field_op): Use DECL_CLINIT_P.
14169 * java-tree.def (CLASS_LITERAL): New tree code.
14170 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14171 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14172 (struct lang_decl): New field `inner_access'.
14173 (enclosing_context_p): Prototyped.
14174 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14175 ID_CLINIT_P): New macros.
14176 (CLASS_STATIC): New macro.
14177 (CLASS_ACCESS0_GENERATED_P): New macro.
14178 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14179 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14180 INNER_CLASS_P): New macros.
14181 (DECL_INNER_CLASS_LIST): New macro.
14182 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14184 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14185 the shift value to int. Fixed typo in comment.
14186 * lex.c (inst_id, wpv_id): Initialize.
14187 * mangle.c (unicode_mangling_length): Take `$' into account.
14188 * parse.h (DRECOVER, RECOVER): Terminate properly.
14189 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14190 (typedef struct _jdep): New field `enclosing'.
14191 (JDEP_ENCLOSING): New macro.
14192 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14193 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14194 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14195 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14196 GET_ENCLOSING_CPC_CONTEXT): New macros.
14197 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14198 (do_resolve_class): Added extra argument in prototype.
14199 * parse.y (resolve_class): Added extra argument in prototype.
14200 (maybe_create_class_interface_decl): Likewise.
14201 (maybe_use_access_method, build_wfl_wrap): New functions.
14202 (java_complete_expand_classes, java_complete_expand_class):
14204 (java_parser_context_push_initialized_field,
14205 java_parser_context_suspend, java_parser_context_resume):
14207 (maybe_make_nested_class_name, make_nested_class_name,
14208 set_nested_class_simple_name_value,
14209 link_nested_class_to_enclosing, find_as_inner_class,
14210 find_as_inner_class_do, check_inner_class_redefinition,
14211 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14212 maybe_build_thisn_access_method, build_outer_field_access,
14213 build_outer_field_access_methods, build_outer_field_access_expr,
14214 build_outer_method_access_method, build_new_access_id,
14215 build_outer_field_access_method, outer_field_access_p,
14216 outer_field_expanded_access_p, outer_field_access_fix,
14217 build_incomplete_class_ref, patch_incomplete_class_ref,
14218 create_anonymous_class): Likewise.
14219 (inst_id, wpv_id): New static global variables.
14220 (synchronized:): New rule, tagged <node>.
14221 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14223 (anonymous_class_creation:): New rule, tagged <node>.
14224 (NEW_TK): Tagged <node>.
14225 (type_literals, array_type_literal): New rules, tagged <node>.
14226 (class_declaration:): Removed action when reducing by class_body:
14227 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14228 using GET_CPC in sub-rules.
14229 (class_member_declaration): Handle inner classes.
14230 (method_declaration): When reducing method_header:, reset
14231 current_function_decl when appropriate.
14232 (method_declarator:): Set the number of formal parameter to 0 for
14233 method declared without arguments.
14234 (constructor_declarator:): Likewise.
14235 (static_initializer:): List of elements kept in a list.
14236 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14237 use of the keyword `static' for type declarations.
14238 (block_statement:): Handle inner class declarations.
14239 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14240 type qualified `this'.
14241 (class_instance_creation_expression): Use anonymous_class_creation:
14242 to handle inner class instances creation. Handle qualified `new'.
14243 (something_dot_new): Added appropriate actions.
14244 (create_new_parser_context): New function.
14245 (java_push_parser_context, java_parser_context_save_global,
14246 java_parser_context_suspend): Use create_new_parser_context.
14247 (check_modifiers): Changed leading comment.
14248 (check_class_interface_creation): Handle interclasses.
14249 (add_superinterfaces): Fixed comment.
14250 (create_interface): Build qualified name from the raw_name instead
14251 of its matching WFL. Push the initialized fields list. raw_name added
14252 as an extra argument to maybe_create_class_interface_decl.
14253 (create_class): Build qualified name from the raw_name instead of
14254 its matching WFL. Removed assignment to current_parsed_class_un.
14255 Call PUSH_ERROR before returning an error. Suspend the current
14256 parser context when processing an inner class. Push the
14257 initialized fields list. raw_name added as an extra argument to
14258 maybe_create_class_interface_decl. Add the private this$<n>
14260 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14261 (register_fields): Get the class type from GET_CPC and handle
14262 previous errors. Added code to handle the creation of static
14263 fields in inner classes. Initialized fields initialization
14264 statements kept in a list of lists.
14265 (maybe_generate_finit): Initialized fields initialization
14266 statements kept in a list of lists. Use GET_CPC.
14267 (maybe_generate_clinit): Likewise.
14268 (method_header): Use GET_CPC and GET_CPC_UN.
14269 (parser_qualified_classname): Handle inner classes.
14270 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14271 (java_fix_constructors): Hide pointer to enclosing context
14272 instance in constructor list when dealing with inner classes.
14273 (jdep_resolve_class): Call resolve_class with extra first argument
14275 (resolve_class): Add enclosing context as a first extra argument
14276 to do_resolve_class.
14277 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14279 (resolve_no_layout): Extra argument added to resolve_class
14281 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14282 (java_get_real_method_name): Use GET_CPC_UN.
14283 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14284 (java_check_abstract_methods): Handle static method declared in
14285 inner classes by an error.
14286 (java_check_regular_methods): Use DECL_CLINIT_P.
14287 (source_start_java_method): Also set DECL_MAX_LOCALS.
14288 (create_artificial_method): Call java_parser_context_save_global
14289 and java_parser_context_restore_global instead of saving/restoring
14290 the context by hand.
14291 (expand_start_java_method): Improved verbose mode message.
14292 (java_complete_expand_methods): Fixed leading comment. Use
14294 (fix_constructors): Added assignment to this$<n> if necessary.
14295 (java_expand_classes): Call java_complete_expand_classes instead
14296 of java_complete_expand_methods.
14297 (make_qualified_primary): Simplified.
14298 (merge_qualified_name): Optimized for missing left or right parts.
14299 (resolve_expression_name): Handle access to outer class fields from
14301 (resolve_qualified_expression_name): New macro
14302 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14303 classes. Report error on non appropriate qualification of
14304 `new'. Handle qualified `this'.
14305 (not_accessible_p): Allow access to outer class private fields from
14307 (patch_method_invocation): Handle method invocations through
14308 access methods and inner class constructor invocations.
14309 (find_applicable_accessible_methods_list): Search enclosing
14310 contexts of an inner class.
14311 (search_applicable_methods_list): Fixed typo.
14312 (argument_types_convertible): Handle inner class constructors'
14313 hidden outer context reference argument.
14314 (qualify_ambiguous_name): Handle qualified `this'.
14315 (java_complete_lhs): Handle use of field accessed through
14316 artificial access methods in various cases of assignments. Handle
14317 CLASS_LITERAL node.
14318 (check_final_assignment): Use DECL_CLINIT_P.
14319 (valid_ref_assignconv_cast_p): Handle the destination being an
14320 enclosing context of the source.
14321 (patch_unaryop): Handle use of field accessed through artificial
14323 (patch_return): Use DECL_CLINIT_P.
14324 (patch_throw_statement): Use DECL_CLINIT_P.
14325 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14326 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14329 2000-01-16 Anthony Green <green@cygnus.com>
14331 * parse.y (build_string_concatenation): Only use
14332 StringBuffer(String) shortcut if String arg is constant.
14334 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14336 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14337 the shift value to int. Fixed typo in comment.
14339 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14341 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14342 * jcf-write.c: Likewise.
14343 * parse.y: Likewise.
14344 * parse.c: Regenerate.
14346 2000-01-09 Anthony Green <green@cygnus.com>
14348 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14349 bytecodes in the correct order.
14351 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14353 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14355 2000-01-06 Anthony Green <green@cygnus.com>
14357 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14358 before building constant array decl.
14360 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14362 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14363 method invocation and typo in conditional expression.
14364 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14365 the appropriate NOTE_POP.
14366 * parse.y (patch_binop): Shift value mask to feature the right
14369 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14371 * class.c (assume_compiled, assume_compiled_node): Add static
14373 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14375 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14377 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14379 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14380 to `__modifier' to avoid stringifying it.
14382 * parse.y (verify_constructor_circularity): Don't call a variadic
14383 function with a non-literal format string.
14384 (java_check_abstract_methods): Move unreachable code inside
14385 `continue' statement.
14386 (lookup_method_invoke): Call xstrdup, not strdup.
14388 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14391 * jcf-parse.c (yyparse): Likewise.
14393 * jv-scan.c (main): Likewise.
14395 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14397 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14398 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14399 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14402 * parse.y (synchronized, variable_redefinition_error,
14403 check_class_interface_creation, create_interface, create_class,
14404 method_header, finish_method_declaration,
14405 check_modifiers_consistency, method_declarator,
14406 complete_class_report_errors, check_abstract_method_definitions,
14407 java_check_regular_methods, check_throws_clauses,
14408 java_check_abstract_methods, read_import_dir,
14409 check_pkg_class_access, declare_local_variables, fix_constructors,
14410 cut_identifier_in_qualified, resolve_expression_name,
14411 resolve_qualified_expression_name, patch_method_invocation,
14412 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14413 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14414 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14415 patch_try_statement, patch_synchronized_statement,
14416 patch_throw_statement, check_thrown_exceptions,
14417 patch_conditional_expr): Likewise.
14419 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14421 * Makefile.in (LIBDEPS): Added gcc's errors.o
14422 (../jcf-dump$(exeext):): Link with gcc's errors.o
14423 (../gcjh$(exeext):): Likewise.
14424 * expr.c (expand_java_NEW): Layout the entire target type instead of
14425 laying out its methods only.
14426 (lookup_field): Layout the class after having loaded it.
14427 * java-tree.h (java_debug_context): Declared.
14428 * jcf-io.c (toplev.h): Included.
14429 (find_class): Removed assignment to jcf's outofsynch
14430 field. Force source file to be read if newer than its matching
14431 class file. Tweaked debug messages.
14432 * jcf-parse.c (jcf_out_of_synch): Deleted.
14433 (read_class): Call to jcf_out_of_synch removed.
14434 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14435 (jcf_out_of_synch): Prototype deleted.
14436 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14437 `deprecated' and `class_err': integer turned into bit-fields.
14438 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14439 * parse.y (package_list): New global.
14440 (package_declaration:): Record newly parsed package name.
14441 (extra_ctxp_pushed_p): Static global deleted.
14442 (java_parser_context_save_global): Create buffer context for the
14443 purpose of saving globals, if necessary.
14444 (java_parser_context_restore_global): Pop context pushed for the
14445 purpose of saving globals, if necessary.
14446 (java_debug_context_do): New prototype and function.
14447 (java_debug_context): Likewise.
14448 (do_resolve_class): Use already parsed package names to qualify
14449 and lookup class candidate.
14450 (java_pre_expand_clinit): Removed unnecessary local variable.
14452 1999-12-17 Tom Tromey <tromey@cygnus.com>
14454 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14456 (process_file): Use `\n\' at end of each line in string.
14458 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14460 * expr.c (expand_invoke): Layout the loaded class before
14461 attempting to use it.
14462 (expand_java_field_op): Allow final field assignments to take
14464 * typeck.c (convert): Return error_mark_node if expr is null.
14466 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14468 * class.c (class_depth): Return -1 if the class doesn't load
14470 * expr.c (can_widen_reference_to): Check for errors during depth
14471 computation and return 0 accordingly.
14472 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14473 create default constructors and add an other error check.
14474 * parse.h (java_fix_constructors): Prototyped.
14475 * parse.y (java_pre_expand_clinit): Likewise.
14476 (build_super_invocation): Re-prototyped to feature one argument.
14477 (java_check_circular_reference): Directly use `current'.
14478 (java_fix_constructors): New function.
14479 (java_check_regular_methods): Don't create default constructors
14480 here, but abort if none were found.
14481 (java_complete_expand_methods): Pre-process <clinit> calling
14482 java_pre_expand_clinit.
14483 (java_pre_expand_clinit): New function.
14484 (fix_constructors): build_super_invocation invoked with the
14485 current method declaration as an argument.
14486 (build_super_invocation): Use the context of the processed method
14487 decl argument instead of current_class.
14488 * typeck.c (lookup_java_method): Take WFLs in method names into
14491 1999-12-14 Per Bothner <per@bothner.com>
14493 * class.c (make_class_data): flag_keep_inline_functions to keep
14494 private methods in the method array.
14496 1999-12-15 Anthony Green <green@cygnus.com>
14498 * check-init.c (check_init): Take into account both types of
14499 `throw's when checking for uninitialized variables.
14501 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14503 * parse.y (java_complete_lhs): Force conversion of array
14504 dimensions to int_type_node, that's what runtime's ABI expects.
14506 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14508 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14509 operand of a WFL, until the Java front-end gets fixed with regard
14510 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14512 1999-12-10 Andrew Haley <aph@cygnus.com>
14514 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14515 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14516 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14517 java-tree.h: Ditto.
14518 jcf-write.c: Ditto.
14520 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14522 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14523 before calling expand_eh_region_start and expand_start_all_catch.
14524 * except.c (expand_start_java_handler): Switch to permanent
14525 obstack before calling expand_eh_region_start.
14526 (expand_end_java_handler): Switch to permanent obstack before
14527 calling expand_start_all_catch.
14529 1999-12-5 Anthony Green <green@cygnus.com>
14531 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14532 function with side effects.
14533 (init_decl_processing): Mark all memory allocating DECLs with
14536 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14538 * except.c (expand_end_java_handler): Call
14539 expand_resume_after_catch and end_catch_handler.
14541 1999-11-30 Anthony Green <green@cygnus.com>
14543 * verify.c (verify_jvm_instructions): Create new return label
14544 chain if non existent (don't rely on the verified state of the jsr
14547 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14549 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14550 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14552 * parse.y (patch_assignment): Removed bogus final class test on
14553 lhs when checking on whether to emit an ArrayStoreException runtime
14555 * expr.c (expand_java_arraystore): Likewise.
14557 1999-11-28 Anthony Green <green@cygnus.com>
14559 * decl.c (find_local_variable): Reuse single slot decls when
14562 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14564 * jcf-parse.c (saw_java_source): Global variable removed.
14565 (read_class): Don't use `saw_java_source'. Added extra braces.
14566 (yyparse): Code setting `saw_java_source' removed.
14568 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14570 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14572 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14574 * verify.c (merge_type_state): Non verified subroutines being
14575 considered more than once to trigger passive type merge.
14577 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14579 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14580 in case of error. Error message tuned.
14582 1999-11-21 Anthony Green <green@cygnus.com>
14584 * constants.c (find_methodref_index): Unwrap method names before
14585 inserting them in the constant pool.
14587 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14589 * class.c (assume_compiled_node): New typedef.
14590 (assume_compiled_tree): New static data.
14591 (find_assume_compiled_node): New function.
14592 (add_assume_compiled): New function.
14593 (assume_compiled): New function.
14594 * class.c (make_class_data): Use assume_compiled.
14595 (is_compiled_class): Use assume_compiled.
14597 * java-tree.h (add_assume_compiled): Declare.
14599 * lang.c (lang_decode_option): Parse new options.
14601 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14603 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14604 int_type_node: that's what `_Jv_AllocObject' expects.
14606 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14608 * parse.y (lookup_method_invoke): Use lang_printable_name to
14609 reliably build the type name during error report. Fixes PR gcj/97.
14611 1999-11-09 Tom Tromey <tromey@cygnus.com>
14613 * jcf-path.c: Include <sys/stat.h>.
14614 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14615 (DIR_UP): New macro.
14617 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14619 * parse.y (source_end_java_method): Resume permanent allocation,
14620 reversing Apr 27 1998 patch.
14621 (patch_string_cst): Pop obstacks after having pushed the permanent
14624 1999-11-05 Tom Tromey <tromey@cygnus.com>
14626 * class.c (finish_class): Emit inlined methods if any native
14627 methods exist in the class. Fixes PR gcj/85.
14629 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14631 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14632 (qualify_ambiguous_name): Likewise.
14634 1999-11-03 Godmar Back <gback@cs.utah.edu>
14636 * typeck.c: (lookup_java_method): search all inherited
14637 interfaces when looking up interface method.
14639 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14641 * parse.y (method_header:): Issue error message for rule `type
14643 (synchronized:): Error report when not using synchronized.
14645 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14647 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14648 being used before the superclass constructor has been called.
14649 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14650 instead of `CALL_THIS_CONSTRUCTOR_P'.
14652 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14654 * check-init.c: Fix typo in comment.
14656 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14658 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14661 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14663 * parse.y (expression_statement:): Call function to report
14664 improper invocation of a constructor.
14665 (parse_ctor_invocation_error): New function.
14667 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14669 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14672 1999-10-21 Tom Tromey <tromey@cygnus.com>
14674 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14675 in generated `main'.
14677 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14679 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14680 (qualify_ambiguous_name): Likewise.
14682 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14684 * parse.y (java_complete_tree): fold_constant_for_init to work on
14686 (java_complete_lhs): Likewise.
14687 (array_constructor_check_entry): Complete an initializer element
14688 on permanent_obstack.
14690 1999-10-19 Tom Tromey <tromey@cygnus.com>
14692 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14693 From Mike Moreton <mike@pillim.demon.co.uk>.
14695 1999-10-15 Greg McGary <gkm@gnu.org>
14697 * java-tree.h (flag_bounds_check): Remove extern decl.
14698 * lang.c (flag_bounds_check): Remove global variable.
14699 (lang_f_options): Remove "bounds-check" entry.
14700 (lang_init_options): Default flag_bounds_check to "on".
14702 1999-10-14 Tom Tromey <tromey@cygnus.com>
14704 * jvgenmain.c (usage): New function.
14705 (main): Use it. Also, handle `-D' options.
14706 * jvspec.c (lang_specific_driver): Recognize -D.
14707 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14709 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14711 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14713 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14714 variadic function with a non-literal format string.
14716 * parse-scan.y (report_main_declaration): Likewise.
14718 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14720 * parse.y (read_import_dir, patch_assignment, patch_binop,
14721 patch_array_ref): Likewise.
14723 * typeck.c (build_java_array_type): Likewise.
14725 * verify.c (verify_jvm_instructions): Likewise.
14727 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14729 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14731 1999-10-07 Anthony Green <green@cygnus.com>
14733 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14734 where CHECK_PUT may fail for valid reasons.
14736 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14737 UNSAFE_PUTN): New macros.
14739 1999-10-04 Tom Tromey <tromey@cygnus.com>
14741 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14742 well. Fixes Java PR gcj/59.
14743 * parse-scan.y (yyerror): Report errors.
14745 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14747 * decl.c (insert_block): Remove unconditional `abort'.
14749 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14751 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14752 FUNCTION_CODE now of type int. All callers changed.
14753 Set the builtin's DECL_BUILT_IN_CLASS.
14755 1999-09-23 Tom Tromey <tromey@cygnus.com>
14757 * jvspec.c (lang_specific_driver): Don't read spec file if
14758 -fsyntax-only given.
14760 1999-09-22 Tom Tromey <tromey@cygnus.com>
14762 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14764 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14765 (WORDS_TO_LONG): Likewise.
14766 (WORDS_TO_DOUBLE): Likewise.
14768 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14770 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14771 (RELOCATION_VALUE_1): Likewise.
14772 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14773 push_in_const, push_long_const): Prototyped.
14774 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14775 (push_constant2): Likewise.
14776 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14777 (find_constant_wide): Cast find_constant2's integer arguments to
14779 (find_constant_index): Cast find_constant2's and find_constant2's
14780 integer arguments to `jword'.
14781 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14782 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14783 (emit_if): Use RELOCATION_VALUE_1.
14784 (emit_goto): Likewise.
14785 (emit_jsr): Likewise.
14786 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14787 argument to push_long_const to HOST_WIDE_INT.
14789 1999-09-15 Andreas Schwab <schwab@suse.de>
14791 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14793 1999-09-20 Nick Clifton <nickc@cygnus.com>
14795 * lang.c (lang_decode_option): Extend comment.
14797 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14799 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14802 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14804 * gjavah.c (get_field_name, print_method_info, print_include,
14805 add_namelet): Use xmalloc, not malloc.
14807 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14808 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14811 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14813 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14815 * jcf-path.c (add_entry): Likewise.
14817 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14819 * jv-scan.c (xmalloc): Remove definition.
14821 * jvgenmain.c (xmalloc): Likewise.
14823 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14825 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14827 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14828 concat, not xmalloc/sprintf.
14829 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14830 (xstrdup): Remove definition.
14832 * parse.y (duplicate_declaration_error_p,
14833 constructor_circularity_msg, verify_constructor_circularity,
14834 check_abstract_method_definitions, java_check_regular_methods,
14835 java_check_abstract_methods, patch_method_invocation,
14836 check_for_static_method_reference, patch_assignment, patch_binop,
14837 patch_cast, array_constructor_check_entry, patch_return,
14838 patch_conditional_expr): Use xstrdup, not strdup.
14840 * zextract.c (ALLOC): Use xmalloc, not malloc.
14842 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14844 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14846 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14847 (do_spec, lang_specific_pre_link, lang_specific_driver,
14848 input_filename, input_filename_length): Don't declare.
14849 (main_class_name, jvgenmain_spec, lang_specific_driver):
14851 (lang_specific_driver): All calls to the function pointer
14852 parameter now explicitly call `fatal'.
14854 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14856 * parse.y (find_applicable_accessible_methods_list): Search
14857 abstract classes as interfaces.
14859 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14861 * class.c (finish_class): We're now outside a valid method
14862 declaration. Tell the rest of gcc so.
14864 1999-09-08 Bruce Korb autogen@linuxbox.com
14866 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14868 1999-09-07 Tom Tromey <tromey@cygnus.com>
14870 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14872 (decode_signature_piece): Don't emit "::" in JArray<>.
14873 (print_namelet): Only print trailing `;' when printing a class.
14875 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14877 * java-tree.h: Delete declarations for all tree nodes now moved to
14879 * decl.c: Delete their definitions.
14881 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14883 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14884 * Makefile.in (OBJS): Add ggc-callbacks.o.
14885 (OBJDEPS): Likewise.
14887 1999-09-03 Tom Tromey <tromey@cygnus.com>
14889 * parse.y (strip_out_static_field_access_decl): Return operand if
14890 it satisfies JDECL_P.
14892 1999-09-02 Tom Tromey <tromey@cygnus.com>
14894 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14895 Handle nested arrays, like `[[I'.
14897 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14899 * class.c (finish_class): Remove unused parameter, all callers
14902 * expr.c (build_java_athrow): Change return type to void.
14903 (java_lang_expand_expr): Make sure each case in switch returns a
14906 * java-tree.h (finish_class): Fix prototype to take void args.
14908 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14909 (main): Issue return from main, not exit.
14911 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14913 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14915 * jv-scan.c (main): Issue return from main, not exit.
14917 * parse.y (check_abstract_method_definitions,
14918 java_check_abstract_method_definitions): Add static prototypes.
14919 (java_complete_expand_methods): Fix call to `finish_class'.
14921 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14924 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14926 * lang.c (language_string): Constify.
14928 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14930 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14931 Remove hacks for stuff which comes from libiberty.
14933 * Make-lang.in: Likewise.
14935 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14937 * Makefile.in (xref.o): Depend on xref.c explicitly.
14939 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14941 * java-tree.h (lang_printable_name): Constify a char*.
14943 * lang.c (lang_printable_name): Likewise.
14945 1999-08-27 Jeffrey A Law (law@cygnus.com)
14947 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14948 comments in C code.
14950 1999-08-26 Tom Tromey <tromey@cygnus.com>
14952 * gjavah.c (print_cxx_classname): Print "::" before qualified
14955 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14957 * parse.y (lookup_cl): Changed leading comment. Now does its best
14958 to set the column number.
14959 (qualify_ambiguous_name): Take WFL wrappers into account.
14961 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14963 * verify.c (verify_jvm_instructions): Don't check instruction
14964 validity beyond end of method.
14966 1999-08-25 Tom Tromey <tromey@cygnus.com>
14968 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14970 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14972 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14973 cxx_keyword_subst, generate_access, name_is_method_p,
14974 get_field_name, print_field_name, super_class_name, print_include,
14975 decode_signature_piece, print_class_decls, usage, help,
14976 java_no_argument, version, add_namelet, print_namelet): Add static
14978 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14979 name_is_method_p): Constify a char*.
14980 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14981 Provide a final else clause in an if-else-if.
14982 (print_field_info): Add missing final arg in function call to
14983 `print_field_name'.
14984 (print_method_info, decompile_method, decode_signature_piece,
14985 print_c_decl, print_full_cxx_name, print_stub,
14986 print_mangled_classname, super_class_name, print_include,
14987 add_namelet, add_class_decl, print_class_decls, process_file,
14988 help): Constify a char*.
14990 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14991 push_int_const, find_constant_wide, find_constant_index,
14992 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14993 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14994 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14995 emit_if, emit_goto, emit_jsr, call_cleanups,
14996 make_class_file_name): Add static prototypes.
14997 (generate_bytecode_return, generate_bytecode_insns): Pass a
14998 NULL_PTR, not a NULL_TREE.
15000 * jv-scan.c: Include "jcf.h".
15001 (main): Declare using DEFUN macro.
15003 * jvspec.c (find_spec_file, lang_specific_pre_link,
15004 lang_specific_driver): Add prototypes.
15005 (find_spec_file): Constify a char*.
15007 * keyword.gperf (hash, java_keyword): Add prototypes.
15009 * lang.c (lang_print_error): Add static prototype.
15010 (lang_init): Prefer memcpy over bcopy to avoid casts.
15012 * lex.c (yylex): Add static prototype.
15014 * parse-scan.y: Include "lex.c" earlier.
15016 * parse.h: Remove redundant declaration for `yylex'.
15018 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15019 labeled_block_contains_loop_p): Add static prototypes.
15020 (not_accessible_p): Make static to match prototype.
15022 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15024 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15026 * parse.y (check_method_redefinition): Changed leading comment.
15027 (check_abstract_method_definitions): New function.
15028 (java_check_abstract_method_definitions): New function.
15029 (java_check_regular_methods): Call it.
15030 (verify_constructor_super): Fixed indentation.
15031 (lookup_method_invoke): Likewise.
15033 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15035 * parse.y (method_header): Return a null pointer if the current
15036 class node is null.
15037 (finish_method_declaration): Return if the current function decl
15039 (source_start_java_method): Likewise.
15040 (java_method_add_stmt): Likewise.
15042 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15044 * class.c (emit_register_class): Removed unnecessary call to
15046 * parse.y (labeled_block_contains_loop_p): Removed unused local
15049 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15051 * parse.y (java_refold): Added prototype.
15053 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15055 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15056 (java_stabilize_reference): Removed unnecessary `else'.
15057 (java_complete_lhs): Set flag to remember boolean. Call
15058 java_refold. Added comments.
15059 (java_decl_equiv): New function.
15060 (binop_compound_p): Likewise.
15061 (java_refold): Likewise.
15062 (patch_unaryop): Striped static field access assigned to decl and
15063 op. Changed promotion scheme for ++/-- operators.
15064 (search_loop): New function.
15065 (labeled_block_contains_loop_p): Likewise.
15066 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15068 (patch_bc_statement): Call search_loop. Fixed comment.
15070 1999-08-14 Anthony Green <green@cygnus.com>
15072 * expr.c (java_lang_expand_expr): Mark static array data as
15075 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15077 * jvgenmain.c (main): NUL-terminate name_obstack.
15079 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15081 * check-init.c (check_bool2_init, done_alternative): Add static
15084 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15085 (add_method, build_utf8_ref, build_class_ref,
15086 append_gpp_mangled_type, layout_class_method): Constify a char*.
15088 * decl.c (push_promoted_type, make_binding_level): Add static
15090 (push_promoted_type, pushdecl): Constify a char*.
15092 * except.c (find_handler_in_range, link_handler,
15093 check_start_handlers): Add static prototypes.
15095 * expr.c (process_jvm_instruction): Constify a char*.
15097 * gjavah.c (main): Constify a char*.
15099 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15102 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15104 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15105 munge, print_ents): Constify a char*.
15107 * jcf-dump.c (disassemble_method): Constify a char*.
15108 (print_constant_pool, print_exception_table): Add static prototypes.
15109 (print_constant, print_exception_table, main, disassemble_method):
15112 * jcf-io.c (find_classfile, find_class): Likewise.
15114 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15115 (set_source_filename, predefined_filename_p): Add static prototypes.
15116 (set_source_filename, get_constant, get_class_constant,
15117 find_in_current_zip): Constify a char*.
15119 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15121 (add_entry, add_path, jcf_path_classpath_arg,
15122 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15124 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15125 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15126 jcf_parse_one_method, jcf_parse_methods,
15127 jcf_parse_final_attributes): Add static prototypes.
15128 (get_attribute): Constify a char*.
15130 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15131 jcf_dependency_add_target, jcf_path_classpath_arg,
15132 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15134 * jv-scan.c (main): Constify a char*.
15135 (gcc_obstack_init): Add prototype arguments.
15137 * jvgenmain.c (gcc_obstack_init): Likewise.
15138 (main): Constify a char*.
15140 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15142 (put_decl_string, lang_print_error): Constify a char*.
15143 (lang_init): Remove redundant extern prototype.
15145 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15147 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15148 Add static prototypes.
15149 (get_type_from_signature): Constify a char*.
15151 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15152 Add static prototypes.
15153 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15154 (verify_jvm_instructions): Constify a char*.
15156 * xref.c (xref_flag_value): Likewise.
15158 * xref.h (xref_flag_value): Likewise.
15160 * zextract.c (makeword, makelong): Add static prototypes.
15161 (makeword, makelong): Constify a uch*.
15163 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15165 * lang.c (java_dummy_print): Constify a char*.
15166 (lang_print_error): Likewise.
15167 (lang_init): Remove redundant prototype for `print_error_function'.
15168 (lang_init_source): Likewise.
15169 (lang_identify): Constify a char*.
15171 1999-08-09 Tom Tromey <tromey@cygnus.com>
15173 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15174 (WORDS_TO_LONG): Likewise.
15175 (WORDS_TO_DOUBLE): Likewise.
15177 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15179 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15181 * expr.c (java_stack_pop, java_array_data_offset,
15182 build_java_throw_out_of_bounds_exception, case_identity,
15183 build_java_check_indexed_type): Add static prototypes.
15184 (linenumber_table, expand_invoke, expand_java_field_op,
15185 build_primtype_type_ref, expand_byte_code): Constify a char*.
15187 * java-tree.h (build_primtype_type_ref, linenumber_table):
15189 (java_lang_expand_expr): Add prototype.
15191 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15192 `java_lang_expand_expr'.
15194 * lex.c (java_lex_error): Constify a char*.
15195 (java_get_unicode, java_read_char, java_allocate_new_line,
15196 java_unget_unicode, java_sneak_unicode): Prototype.
15198 * parse-scan.y (current_class, package_name, method_declarator,
15199 report_class_declaration, yyerror): Constify a char*.
15201 * parse.h (java_report_errors): Prototype.
15202 (yyerror): Constify a char*.
15204 * parse.y (classitf_redefinition_error, check_modifiers,
15205 parse_jdk1_1_error, lookup_package_type,
15206 lookup_package_type_and_set_next, get_printable_method_name,
15207 purify_type_name): Constify a char*.
15208 (build_super_invocation, maybe_generate_finit,
15209 verify_constructor_super, parser_add_interface,
15210 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15211 java_complete_expand_methods, java_expand_finals,
15212 cut_identifier_in_qualified, java_stabilize_reference,
15213 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15214 merge_string_cste): Prototype.
15215 (single_type_import_declaration, yyerror,
15216 variable_redefinition_error, build_array_from_name,
15217 build_unresolved_array_type, check_class_interface_creation,
15218 resolve_class, complete_class_report_errors,
15219 note_possible_classname, read_import_dir,
15220 find_in_imports_on_demand, resolve_package, fix_constructors,
15221 check_deprecation, lookup_method_invoke,
15222 maybe_build_primttype_type_ref, array_constructor_check_entry):
15224 (java_complete_expand_methods, java_expand_finals): Make static.
15225 (convert_narrow): Remove static prototype.
15227 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15229 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15231 1999-08-02 Richard Henderson <rth@cygnus.com>
15233 * decl.c: Include defaults.h instead of expr.h.
15234 * parse.y: Likewise.
15236 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15238 * java/decl.c (start_java_method): Change all uses of
15239 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15240 Ensure expr.h is included.
15241 * java/expr.c (pop_arguments): Ditto.
15242 * java/parse.y (expand_start_java_method): Ditto.
15244 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15246 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15248 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15250 * decl.c: Include "function.h".
15251 * except.c: Likewise.
15252 * parse.y: Likewise.
15253 * Makefile.in: Update dependencies.
15255 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15257 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15258 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15259 `modifier' with ATTRIBUTE_UNUSED.
15261 * gjavah.c (process_file): Add braces around ambiguous `else'.
15263 * jcf-dump.c (print_access_flags, localvar_free): Change return
15266 * parse.y (java_complete_expand_method): Initialize variable
15268 (resolve_qualified_expression_name): Likewise for `field_decl'.
15269 (patch_method_invocation): Likewise for `class_to_search'.
15270 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15271 (patch_assignment): Likewise for `lhs_type'.
15273 * verify.c (verify_jvm_instructions): Remove unused variable
15276 1999-07-25 Richard Henderson <rth@cygnus.com>
15278 * decl.c (va_list_type_node): New.
15280 1999-07-25 Anthony Green <green@cygnus.com>
15282 * gjavah.c (print_stub): New function.
15283 (METHOD_IS_NATIVE): New macro.
15284 (print_mangled_classname): Make static.
15285 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15286 (process_file): Perform stub generation.
15287 (HANDLE_METHOD): Don't emit class decls during stub
15289 (HANDLE_END_METHOD): Take into account stub generation.
15290 (print_method_info): Handle stub generation.
15291 (print_stub): New function.
15292 (print_cxx_classname): Make signature consistant with others.
15293 (help): Describe -stubs option.
15294 (main): Create stub file.
15295 (version): Use version.c.
15296 (print_full_cxx_name): New function.
15297 (print_c_decl): Use print_full_cxx_name.
15299 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15301 * check-init.c (check_init): Handle MAX_EXPR.
15303 1999-07-15 Andrew Haley <aph@cygnus.com>
15305 * lang.c (flag_use_divide_subroutine): New variable.
15306 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15307 fp-to-integer conversion.
15308 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15311 * expr.c (build_java_soft_divmod): New function.
15312 (build_java_binop): Call build_java_soft_divmod if
15313 flag_use_divide_subroutine is set.
15314 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15315 soft_lrem_node: new builtin functions.
15316 (init_decl_processing) Initialize the new builtins.
15317 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15318 soft_lrem_node: new builtin functions.
15319 (build_java_soft_divmod): New function.
15320 * parse.y: Call build_java_soft_divmod if
15321 flag_use_divide_subroutine is set.
15322 * parse.c: Rebuilt.
15324 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15325 a --specs= arg) even if not linking.
15326 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15327 -fuse-divide-subroutine
15329 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15331 * parse.y (resolve_and_layout): Check methods only once.
15332 (resolve_qualified_expression_name): Verify thrown exceptions
15334 (check_thrown_exceptions): Reject exceptions thrown in
15335 initializer. Error message tuned.
15337 1999-07-14 Andrew Haley <aph@cygnus.com>
15339 * expr.c (expand_expr): Do not return the last statement in a
15340 block as the block's value.
15342 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15344 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15345 CALL_EXPR, to avoid order of evaluation changes.
15347 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15349 * parse.y (qualify_ambiguous_name): Do not use
15350 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15352 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15354 * check-init.c (check_init): Handle MAX_EXPR.
15355 * expr.c (force_evaluation_order): Force method call arguments to
15356 be evaluated in left-to-right order.
15357 * parse.y (qualify_ambiguous_name): Loop again to qualify
15358 NEW_ARRAY_EXPR properly.
15360 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15362 * parse.y (patch_invoke): Resolve unresolved invoked method
15364 (qualify_ambiguous_name): STRING_CST to qualify expression for
15365 type name resolution.
15367 1999-06-24 Andrew Haley <aph@cygnus.com>
15369 * class.c (finish_class): Whenever a deferred method is
15370 output, rescan the list of methods to see if a new candidate for
15371 output can be found.
15373 1999-06-28 Tom Tromey <tromey@cygnus.com>
15375 * jvspec.c (lang_specific_driver): Recognize --help.
15377 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15379 * parse.y (resolve_package): Fixed bogus return statement.
15380 (patch_method_invocation): Resolve method invocation beginning with
15381 a package name qualifier.
15383 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15385 * Make-lang.in (java.stage1): Depend on stage1-start.
15386 (java.stage2): Likewise for stage2-start.
15387 (java.stage3): Likewise for stage3-start.
15388 (java.stage4): Likewise for stage4-start.
15390 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15392 * parse.y (java_complete_lhs): When doing cross referencing, don't
15393 try to keep file location on a WFL expanded as a CALL_EXPR.
15395 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15397 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15398 compiling to class file a void method with an empty method body.
15399 As a side effect, the bytecode backend will generate the
15400 appropriate `return' instruction.
15402 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15404 * parse.y (lookup_package_type_and_set_next): New function prototype.
15405 (resolve_package): Search current and imported packages.
15406 (lookup_package_type_and_set_next): New function.
15408 1999-06-22 Andrew Haley <aph@cygnus.com>
15410 * verify.c (verify_jvm_instructions): Check for pending blocks
15411 before invalid PC test and opcode switch, not after.
15413 1999-06-21 Andrew Haley <aph@cygnus.com>
15415 * except.c (find_handler_in_range): The upper limit for exception
15416 ranges is exclusive, not inclusive: (start <= pc < end).
15417 (link_handler): find child pointer which points to outer by
15418 searching sibling list: previous code incorrectly assumed that
15419 outer->outer->first_child must point to outer.
15420 * verify.c (verify_jvm_instructions): FIXME added to code for
15422 (verify_jvm_instructions): Do not assume that the last block
15423 processed in a subroutine is a block which ends with a `ret'
15424 instruction. With some control flows it is possible that the last
15425 block ends with an `athrow'.
15427 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15429 * parse.y (qualify_ambiguous_name): Reorganized the post
15430 evaluation of non WFL leading expression nodes.
15432 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15434 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15437 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15439 * parse.y (qualify_ambiguous_name): Handle qualified expression
15440 beginning with a STRING_CST.
15442 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15444 * parse.y (register_fields): Set DECL_INITIAL on both
15445 pre-initialized static and public fields.
15446 (resolve_field_access): Static field access expressions to always
15448 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15449 qualification. CONVERT_EXPR to be resolved as an expression name.
15450 (java_complete_lhs): Identify and access qualified final
15451 initialized field in switch statement case expression.
15452 (fold_constant_for_init): Pre-initialized field decl constant to
15455 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15457 * parse.y (note_possible_classname): Mark returned node with
15458 QUALIFIED_P only if the original class name contained a '/'.
15460 1999-06-05 Anthony Green <green@cygnus.com>
15462 * Make-lang.in (gcjh): More parallel build fixes.
15464 1999-06-03 Mike Stump <mrs@wrs.com>
15466 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15468 1999-06-02 Anthony Green <green@cygnus.com>
15470 * except.c (link_handler): Chain exception handlers in order.
15472 1999-06-02 Anthony Green <green@cygnus.com>
15474 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15475 with nops and process as usual in order to always set correct EH
15476 ranges. Emit detailed warnings about unreachable bytecodes.
15478 1999-06-02 Anthony Green <green@cygnus.com>
15480 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15483 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15485 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15486 or the searched field decl.
15488 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15490 * parse.y (fold_constant_for_init): Convert numerical constant
15491 values to the type of the assigned field.
15493 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15495 * expr.c (lookup_field): Relaxed the test on class loading error
15497 * parse.y (fold_constant_for_init): Enabeled old code.
15499 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15501 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15502 decide the validity of the cast of a java.lang.Cloneable reference
15504 (patch_conditional_expr): Fixed first argument passed to
15505 binary_numeric_promotion.
15507 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15509 * parse.y (qualify_ambiguous_name): Take into account that a
15510 CONVERT_EXPR might specify a type as a WFL.
15512 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15514 * parse.y (patch_assignment): Save the rhs before using it as an
15515 argument to _Jv_CheckArrayStore.
15517 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15519 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15521 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15523 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15524 floating point literal only when the exponent indicator has been
15527 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15529 * parse.y (formal_parameter:): Construct argument tree list
15530 element even if a yet unsupported final parameter was encountered.
15532 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15534 * parse.y (finish_method_declaration): Issue errors for native or
15535 abstract methods declared with a method body, as well as for non
15536 native or non abstract methods with no method body.
15538 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15540 * class.c (build_utf8_ref): Initialize variable `field'.
15542 * decl.c (init_decl_processing): Initialize variable `field'.
15544 * expr.c (build_known_method_ref): Mark parameters `method_type',
15545 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15546 (process_jvm_instruction): Likewise for parameter `length'.
15548 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15549 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15552 * parse.y (maybe_generate_clinit): Remove unused variable
15553 `has_non_primitive_fields'.
15554 (find_in_imports_on_demand): Initialize variables `node_to_use'
15556 (patch_binop): Likewise for variable `prom_type'.
15557 (patch_unaryop): Likewise for variable `prom_type'.
15559 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15561 * xref.c (xref_table): Add missing initializer.
15563 1999-05-14 Tom Tromey <tromey@cygnus.com>
15565 * java-except.h (struct eh_range): Removed unused `next' member.
15566 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15567 after adding all exception handlers. Sort exception ranges in
15569 (struct pc_index): New structure.
15570 (start_pc_cmp): New function.
15571 * except.c (add_handler): Return `void'. Don't call link_handler;
15572 instead construct an ordinary linked list and do range
15574 (check_nested_ranges): New function.
15575 (link_handler): Changed interface to allow merging of eh_ranges.
15576 Split overlapping ranges. Return `void'.
15578 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15580 * parse.y (constructor_block_end:): New rule, tagged <node>.
15581 (constructor_body:): Use `constructor_block_end' instead of
15584 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15586 * parse.y (statement_nsi:): Pop `for' statement block.
15587 (java_complete_lhs): Labeled blocks containing no statement are
15588 marked as completing normally.
15590 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15592 * xref.c (xref_set_current_fp): New function, defined.
15593 * xref.h (xref_set_current_fp): New function, prototyped.
15595 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15597 * check-init.c (check_init): Take into account that
15598 LABELED_BLOCK_STMT can be empty.
15600 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15602 * parse.y (java_check_regular_methods): Warning check on not
15603 overriding methods with default access in other packages does not
15604 apply to `<clinit>'.
15605 (java_complete_lhs): If block body is an empty_stmt_node, replace
15606 it by NULL_TREE. This prevents gcc from generating an irrelevant
15609 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15611 * check-init.c (check_init): Removed code accepting to see things
15612 falling through default:, when doing xrefs.
15613 * java-tree.h (do_not_fold): New global variable, declared.
15614 * parse.y (do_not_fold): New global variable, defined.
15615 (java_complete_expand_method): Set `do_not_fold' to the value of
15616 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15617 and reinstall them after them have been purged; do not check for
15618 initializations; do not issue missing return errors.
15619 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15621 (patch_binop): Skip the fold part when doing xrefs.
15622 (build_string_concatenation): Skip the concatenation part when
15624 (patch_synchronized_statement): Do not generate a try-finally when
15626 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15627 and keep the location where the throw was seen.
15628 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15629 any treatment on the converted node an simply return a NOP_EXPR of
15631 * xref.c (xref_get_data): New function, defined.
15632 * xref.h (xref_get_data): New function, declared.
15633 (XREF_GET_DATA): Use xref_get_data.
15635 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15637 * gjavah.c (print_include): Cast the result of `strlen' to int
15638 when comparing against a signed value.
15639 (add_namelet): Likewise.
15641 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15643 * expr.c (expand_invoke): Mark parameter `nargs' with
15645 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15647 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15650 * jcf-reader.c (get_attribute): Cast a value to long
15651 when comparing against a signed expression. Likewise.
15653 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15654 HOST_BITS_PER_CHAR.
15656 1999-05-11 Andrew Haley <aph@cygnus.com>
15658 * parse.y (source_end_java_method): If the current method contains
15659 any exception handlers, force asynchronous_exceptions: this is
15660 necessary because signal handlers in libjava may throw exceptions.
15661 * decl.c (end_java_method): Ditto.
15663 1999-05-11 Tom Tromey <tromey@cygnus.com>
15665 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15667 * jvspec.c (THREAD_NAME): Removed.
15668 (GC_NAME): Likewise.
15669 (MATHLIB): Likewise.
15670 (WITHLIBC): Likewise.
15672 (THREADLIB): Likewise.
15673 (MATH_LIBRARY): Likewise.
15674 (lang_specific_driver): Don't add `-l' options to command line.
15675 Instead, add a single --specs option. Recognize `-L' options and
15676 use them to search for spec file.
15677 (find_spec_file): New function.
15678 (SPEC_FILE): New define.
15680 1999-05-11 Dave Brolley <brolley@cygnus.com>
15682 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15683 cpplib-enabled build.
15685 1999-05-05 Per Bothner <bothner@cygnus.com>
15687 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15688 temporarily zero it while calling rest_of_decl_compilation.
15690 * java-tree.h (string_ptr_type_node): Add declaration.
15691 * decl.c: Define and initialize string_ptr_type_node.
15692 * parse.y (patch_string_cst): Use string_ptr_type_node.
15694 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15695 * parse.y (for_statement): Now unconditionally exit_block.
15696 (finish_labeled_statement): No longer exit_block if for-loop.
15697 (patch_loop_statement): Check harder if the loop is already labeled.
15699 * parse.y (patch_initialized_static_field): Removed function.
15700 (maybe_generate_clinit): Removed special handling for interfaces.
15701 (java_complete_expand_methods): Do a preliminary java_complete_tree
15702 on <clinit> to determine if it can be removed.
15703 (java_complete_expand_method): Remove special handling for <clinit>.
15704 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15705 optimize if we get back empty_stmt_node.
15706 For MODIFY_EXPR, re-do checking of static initializers.
15707 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15708 For VAR_DECL, pass correct context.
15710 * verify.c (verify_jvm_instructions): Better error messages.
15712 1999-05-03 Tom Tromey <tromey@cygnus.com>
15714 * parse-scan.y (interface_declaration): Call
15715 report_class_declaration for interfaces.
15717 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15719 * Makefile.in: Remove -v from bison command lines.
15721 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15723 * check-init.c (check_init): Exclude a case of error when doing
15725 * class.c (layout_class_method): Don't generate the error message
15726 twice when compiling from source.
15727 * lang-options.h: Added `-Wredundant-modifers' and
15728 `-Wunusupported-jdk11' flags and help text.
15729 * lang.c (lang_decode_option): Added support for
15730 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15731 flag_static_local_jdk11 and flag_redundant set accordingly.
15732 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15733 * parse.h (EXPR_WFL_ADD_COL): New macro.
15734 (DECL_END_SOURCE_LINE): Likewise.
15735 (DECL_INHERITED_SOURCE_LINE): Likewise.
15736 * parse.y (static_ref_err): New function, prototyped.
15737 (CCB_TK): Now tagged <operator>.
15738 (class_body:): Remember the location of the closing '}' of a class
15739 definition when doing xrefs.
15740 (block:): Likewise.
15741 (block_end:): Likewise.
15742 (create_class): Remember the location of the inherited class
15743 identifier when doing xrefs.
15744 (register_fields): Added test on first operand of `init' before
15745 testing it TREE_CODE.
15746 (method_header): Store the location of the class identifier in the
15747 class decl when doing xrefs.
15748 (finish_method_declaration): Don't combine first/last method line
15750 (java_check_regular_methods): Warning check on not overriding
15751 methods with default access on other packages move before check on
15752 static methods. Initialization of `aflags' also moved up.
15753 (resolve_expression_name): Call static_ref_err to report the error.
15754 (static_ref_err): New function, implemented.
15755 (resolve_field_access): Returned simplified static field access
15757 (resolve_qualified_expression_name): Check for illegal use of
15758 static fields in a non static context. Call static_ref_err to
15759 report error in various places.
15760 (java_complete_tree): Do not fold initialized static fields when
15762 (java_complete_lhs): Likewise.
15764 1999-04-29 Anthony Green <green@cygnus.com>
15766 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15767 create internal labels.
15768 (lookup_label): Ditto.
15770 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15772 * class.c (layout_class_method): Generate <clinit>'s rtl for
15774 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15775 for interfaces' <clinit>.
15776 * expr.c (lookup_field): Search for fields in interfaces.
15777 (expand_invoke): Fixed indentation.
15778 (expand_java_field_op): Likewise. Use IS_CLINIT.
15779 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15780 (IS_CLINIT): New macro.
15781 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15782 interface was parsed.
15783 (maybe_generate_clinit): Don't generate if the current class is an
15784 interface with only fields of primitive types.
15785 (reset_method_name): Use IS_CLINIT.
15786 (java_complete_expand_method): Expand <clinit> when it exists for
15787 interfaces. Use IS_CLINIT.
15788 (resolve_expression_name): Use DECL_CONTEXT instead of
15789 current_class to build static field references.
15790 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15791 ARRAY_REF when doing xreferencing.
15792 (check_final_assignment): Fixed typo in leading comment. Use
15794 (patch_array_ref): Don't fully expand array references when
15796 (patch_return): Use IS_CLINIT.
15797 (patch_throw_statement): Likewise.
15799 1999-04-22 Tom Tromey <tromey@cygnus.com>
15801 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15803 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15805 * decl.c (predef_filenames, predef_filenames_size): New globals
15806 (init_decl_processing): predef_filenames and predef_filenames_size
15808 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15810 * jcf-parse.c (predefined_filename_p): New function.
15811 (yyparse): Check that files on the command line are specified only
15812 once and issue a warning otherwise.
15813 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15814 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15815 avoid a gcc warning with -W -Wall turned on.
15816 (java_expand_classes): Abort if errors were encountered.
15817 (java_complete_lhs): If the cross reference flag is set, wrap
15818 field DECL node around a WFL when resolving expression name.
15820 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15822 * lang.c (lang_decode_option): Fixed returned value when parsing
15823 `-fxref=...' and `-Wall'.
15824 * parse.y (source_end_java_method): Do not generate code when
15825 flag_emit_xref is set.
15826 (resolve_expression_name): Do not build static field access when
15827 flag_emit_xref is set.
15828 (resolve_field_access): No special treatment on `length' when
15829 flag_emit_xref is set. Do not build qualified static field access
15830 when flag_emit_xref is set.
15831 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15832 when flag_emit_xref is set.
15833 (patch_assignment): Do not generate array store runtime check when
15834 flag_emit_xref is set.
15835 * xref.c (xref_flag_value): Fixed function declaration
15837 (xset_set_data): New function.
15838 * xref.h (xref_set_data): Added prototype for new function.
15839 (typedef struct xref_flag_table): New field data.
15840 (XREF_GET_DATA): New macro.
15842 1999-04-19 Tom Tromey <tromey@cygnus.com>
15844 * xref.h (enum): Removed trailing comma.
15846 * parse.y (resolve_qualified_expression_name): Added missing
15849 1999-04-15 Anthony Green <green@cygnus.com>
15851 * gjavah.c: New prototypes for java_float_finite and
15852 java_double_finite.
15854 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15856 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15859 1999-04-06 Jeffrey A Law (law@cygnus.com)
15861 * Makefile.in (TREE_H): Add tree-check.h.
15862 (RTL_H): Add genrtl.h.
15864 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15866 * parse.y (patch_assignment): Added ArrayStoreException runtime
15869 1999-04-06 Per Bothner <bothner@cygnus.com>
15871 * expr.c (pop_type_0): New function.
15872 (pop_type): Use pop_type_0.
15873 * java-tree.h (pop_type_0): New declaration.
15874 * verify.c (verify_jvm_instructions): Check return instructions.
15876 * parse.y (patch_binop): Don't fold if non-constant and emiting
15879 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15881 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15883 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15884 (main_jcf): Don't define.
15885 (process_file): Don't set `main_jcf'.
15887 * java-tree.h (main_jcf): Don't declare.
15889 * jcf-parse.c (main_jcf): Add static definition.
15891 * lang.c (main_jcf): Don't define.
15893 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15895 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15897 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15899 * jcf-depend.c: Include "config.h", not <config.h>.
15901 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15904 * jcf-path.c: Include "config.h", not <config.h>.
15906 * lex.c: Don't include various system header files.
15907 (java_init_lex): Cast the argument of `bzero' to PTR
15909 * parse-scan.y (java_push_parser_context): Likewise.
15911 * parse.y (java_push_parser_context): Likewise.
15912 (patch_bc_statement): Match format specifier to variable argument.
15914 * xref.c: Don't include <stdio.h>.
15916 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15918 * parse.y (struct parser_ctxt *ctxp): Now global.
15919 (declare_local_variables): Use WFL compound value for the
15920 declaration source line value, when doing cross-referencing.
15922 1999-03-31 Tom Tromey <tromey@cygnus.com>
15924 * gjavah.c (print_field_info): Allow constants of other types.
15925 (print_include): Generate include when new name is proper prefix
15926 of already printed name.
15927 (add_namelet): Likewise.
15928 (cxx_keyword_subst): New function.
15929 (print_method_info): Use it.
15930 (print_field_name): New function.
15931 (get_field_name): New function.
15932 (print_field_info): Use get_field_name and print_field_name.
15934 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15936 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15937 'KR-C', so gperf uses the `const' keyword on strings.
15939 * keyword.gperf (java_keyword): Const-ify a char*.
15941 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15943 * parse.y (patch_bc_statement): Fixed identation and a bogus
15946 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15948 * parse.y (patch_assignment): Allow static variables in other
15949 classes to be assigned.
15951 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15953 * class.c (maybe_add_interface): Remove unused variable
15955 (make_class_data): Use = for assignment, not ==. Likewise.
15956 (emit_register_classes): Remove unused variable `decl'.
15958 * lex.c: Fix comment so as not to contain an embedded `/*'.
15960 * verify.c (verify_jvm_instructions): Remove unused variable
15963 1999-03-27 Per Bothner <bothner@cygnus.com>
15965 * parse.y (complete_loop_body): Rename to finish_loop_body.
15966 (complete_labeled_statement): Rename to finish_labeled_statement.
15967 (complete_for_loop): Rename to finish_for_loop.
15968 (complete_method_declaration): Rename to finish_method_declaration.
15970 * java-tree.h (continue_identifier_node): New global node.
15971 * decl.c: Define and initialize continue_identifier_node.
15972 * parse.y (generate_labeled_block): Remove - no longer needed.
15973 (build_loop_body): Use continue_identifier_node for continue block.
15974 (finish_labeled_statement): Also do pop_labeled_block actions.
15975 (java_complete_lhs): POP_LOOP even if error.
15976 (build_labeled_block): Special handling for continue_identifier_node.
15977 (patch_loop_statement): Re-organize.
15978 (patch_bc_statement): Re-write.
15980 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15982 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15983 using a WFL compound value.
15984 * parse.y (xref.h): Include.
15985 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15986 WFL compound value.
15987 (register_fields): Set WFL compound value to lineno if doing
15989 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15991 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15992 * xref.h (expand_xref): Prototype renamed from xref_generate.
15994 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15996 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15997 (GET_CURRENT_BLOCK): New macro.
15998 * parse.y (current_static_block): New global variable.
15999 (method_body:): Define action.
16000 (complete_method_declaration): Set current_function_decl to NULL
16001 when work on the current method is done.
16002 (declare_local_variables): Use GET_CURRENT_BLOCK.
16003 (java_method_add_stmt): Likewise.
16004 (java_complete_expand_method): Disable the use of `this' when
16005 expanding <clinit>.
16006 (enter_a_block): If no current method exist, use
16007 current_static_block to link static initializer blocks.
16008 (exit_block): Rewritten to use current_static_block when no current
16009 method decl exists.
16010 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16011 (patch_return): Forbid the use of `return' in static initializers.
16012 (patch_throw_statement): Fixed indentation. Issue specific error
16013 for uncaught thrown checked exception in static initializer
16014 blocks. Removed FIXME.
16016 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16018 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16019 Link gcj from gcc.o.
16021 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16023 * parse.y (find_applicable_accessible_methods_list): When dealing
16024 with interface: ensure that a given interface or java.lang.Object
16025 are searched only once.
16027 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16029 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16031 * jcf-dump.c (print_access_flags): Add braces around if-else.
16033 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16036 * lex.c (build_wfl_node): Add static prototype.
16038 * lex.h (build_wfl_node): Remove static prototype.
16040 * parse.y: Include lex.c early enough to declare everything needed.
16041 Ensure calls to `build_wfl_node' pass the proper arguments.
16042 (create_class): Remove unused variable `super_decl'.
16043 (get_printable_method_name): Initialize variable `name'.
16045 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16047 * Changelog: Fixed 1999-03-22 typos.
16048 * lang.c (lang_decode_option): Fixed typo in error string in the
16051 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16053 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16054 (xref.o): New rule.
16055 * java-tree.h (flag_emit_xref): Declared extern.
16056 * lang.c (xref.h): Included.
16057 (flag_emit_xref): New global variable.
16058 (lang_decode_option): Added support for -fxref.
16060 * xref.h: Likewise.
16062 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16064 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16067 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16069 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16070 $(srcdir)/../system.h and $(JAVA_TREE_H).
16071 (jcf-io.o): Depend on $(JAVA_TREE_H).
16072 (mangle.o): Likewise.
16074 * check-init.c (check_cond_init): Add static prototype.
16076 * class.c (build_java_method_type, hashUtf8String,
16077 make_field_value, get_dispatch_vector, get_dispatch_table,
16078 append_gpp_mangled_type, mangle_static_field): Likewise.
16079 (strLengthUtf8): Hide unused definition.
16080 (hashUtf8String): Const-ify.
16081 (make_field_value): Un-ANSI-fy.
16083 * constants.c: Move inclusion of jcf.h above java-tree.h.
16084 (set_constant_entry, find_class_or_string_constant,
16085 find_name_and_type_constant, get_tag_node,
16086 build_constant_data_ref): Add static prototype.
16088 * decl.c (push_jvm_slot, builtin_function,
16089 lookup_name_current_level): Likewise.
16090 (builtin_function): Const-ify.
16092 * except.c (expand_start_java_handler, expand_end_java_handler):
16093 Add static prototype.
16095 * expr.c (flush_quick_stack, push_value, pop_value,
16096 java_stack_swap, java_stack_dup, build_java_athrow,
16097 build_java_jsr, build_java_ret, expand_java_multianewarray,
16098 expand_java_arraystore, expand_java_arrayload,
16099 expand_java_array_length, build_java_monitor, expand_java_pushc,
16100 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16101 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16102 expand_compare, expand_test, expand_cond, expand_java_goto,
16103 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16104 expand_java_field_op, java_push_constant_from_pool): Likewise.
16106 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16107 (build_java_arraynull_check): Mark parameters `node' and `type'
16108 with ATTRIBUTE_UNUSED.
16109 (note_label): Likewise for parameter `current_pc'.
16110 (expand_java_call, expand_java_ret): Hide unused definition.
16112 * java-tree.h (make_class, build_constants_constructor,
16113 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16114 init_outgoing_cpool, register_class, emit_register_classes,
16115 java_layout_seen_class_methods): Prototype.
16116 (unicode_mangling_length): Const-ify.
16117 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16118 emit_unicode_mangled_name, format_int, format_uint,
16119 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16120 jcf_print_utf8_replace, open_class): Prototype.
16122 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16123 <stdio.h>. Include tree.h/java-tree.h.
16124 (utf8_equal_string usage, process_class): Add static prototype.
16125 (open_class): Don't prototype this here.
16126 (utf8_equal_string): Match arguments to format specifiers.
16127 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16128 TABLE_SWITCH, disassemble_method): Likewise.
16130 * jcf-io.c: Include tree.h/java-tree.h.
16131 (open_class, find_classfile, jcf_print_utf8,
16132 jcf_print_utf8_replace): Const-ify.
16134 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16135 parse_class_file): Add static prototype.
16136 (find_in_current_zip): Match definition to existing static
16139 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16140 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16141 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16142 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16143 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16144 generate_bytecode_return, perform_relocations, init_jcf_state,
16145 init_jcf_method, release_jcf_state, generate_classfile):
16146 Add static prototype.
16147 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16148 (make_class_file_name): Const-ify.
16150 * jcf.h (find_classfile): Const-ify.
16152 * jv-scan.c (reset_report): Remove prototype.
16154 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16155 (error): Rewrite to allow varargs.
16157 * lang.c (lang_f_options): Const-ify.
16159 * lex.c (java_parse_escape_sequence): Add static prototype.
16160 (java_allocate_new_line): Match definition to existing static
16163 * mangle.c Include tree.h/java-tree.h.
16164 (unicode_mangling_length, emit_unicode_mangled_name,
16165 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16167 * parse.h (jdep_code): Remove trailing comma in enumeration.
16168 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16169 (reset_report): Add prototype.
16171 * verify.c (push_pending_label, merge_types): Add static
16174 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16176 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16178 * parse.y (find_applicable_accessible_methods_list): Extend the
16179 search to superinterfaces when relevant.
16180 (search_applicable_methods_list): New function.
16182 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16184 * class.c (unmangle_classname): Implemented stricter testing
16185 before setting the QUALIFIED_P flag on an identifier.
16187 1999-03-16 Per Bothner <bothner@cygnus.com>
16189 * parse.y (java_complete_lhs): Call force_evaluation_order
16190 after patch_newarray.
16191 (patch_binop): Don't call fold if there are side effects.
16193 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16195 * parse.y (java_stabilize_reference): Use save_expr instead of
16196 building a SAVE_EXPR node.
16197 (java_complete_lhs): Patch the resulting string of the `+='
16198 operator (if necessary) and complete the RHS after having built
16201 1999-03-15 Per Bothner <bothner@cygnus.com>
16203 * class.c (make_class): Don't set CLASS_P here (because
16204 this function is also called by build_java_array_type).
16205 (push_class): Set CLASS_P here instead.
16206 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16208 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16209 context. If the context is class, perfer "super" over "synchronized".
16210 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16212 * parse.y (create_class): Don't call parser_check_super here;
16213 it is not robust. Always wait until later.
16215 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16216 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16218 1999-03-13 Per Bothner <bothner@cygnus.com>
16220 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16221 * lex.h (UNGETC): Change misleading macro.
16223 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16225 * parse.y (java_stabilize_reference): Return NODE when patching a
16227 (java_complete_lhs): Put parenthesis around truth values.
16229 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16231 * class.c (layout_class_method): Don't make rtl for interface
16233 * parse.h (GET_TYPE_NAME): New macro.
16234 * parse.y (if_then_statement:): Fixed indentation.
16235 (if_then_else_statement:): Likewise.
16236 (for_statement:): Fixed spacing.
16237 (try_statement:): Fixed indentation.
16238 (create_interface): Don't force interfaces to be abstract.
16239 (method_header): Abstract methods are OK in interfaces.
16240 (declare_local_variables): Fixed typo in comment.
16241 (java_complete_expand_method): Fixed indentation.
16242 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16243 non accessible fields.
16244 (java_stabilize_reference): New function.
16245 (java_complete_lhs): Fixed indentation. Use
16246 java_stabilize_reference in compound assignment. Insert the
16247 cast. If not processing `+' fix string constants before processing
16250 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16252 * constants.c (find_class_or_string_constant): Cast variable `j'
16253 to a `jword' when comparing against one.
16255 * expr.c (java_lang_expand_expr): Remove unused variables
16256 `has_finally_p' and `op0'.
16258 * gjavah.c (print_field_info): Cast a value to jint when comparing
16259 against one. Likewise for a jlong.
16260 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16261 against a signed quantity.
16263 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16264 (print_signature): Don't needlessly dereference variable `str'
16266 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16267 `max_locals' with ATTRIBUTE_UNUSED.
16268 (jcf_parse_class): Likewise for variable `index'.
16270 * parse.h (reverse_jdep_list): Remove static prototype.
16272 * parse.y (build_jump_to_finally): Remove prototype and definition.
16273 (reverse_jdep_list): Add static prototype.
16275 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16276 `assignment' and `expr_decl'.
16278 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16280 1999-03-12 Andrew Haley <aph@cygnus.com>
16282 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16283 we'll need a directory separator and a null character.
16285 1999-03-10 Per Bothner <bothner@cygnus.com>
16287 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16289 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16291 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16294 1999-03-05 Per Bothner <bothner@cygnus.com>
16296 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16298 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16300 * class.c (layout_class_method): A static method in a base class
16301 is never overridden, so treat it like it doesn't exist.
16302 However, do complain about private non-static method overriding
16303 public static method.
16305 * parse.y: Don't set unused INITIALIZED_P flag.
16306 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16308 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16309 (build_array_from_name): Re-order &index[string] to &string[index].
16311 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16312 error_mark (it might catch more errors, but it is more likely to lose).
16314 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16316 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16317 (parse-scan.o): Depend on toplev.h.
16319 * class.c (make_method_value): Add prototype. Make it static.
16320 Remove unused second argument, caller changed.
16322 * expr.c (java_lang_expand_expr): Remove unused variable
16325 * java-tree.h: Don't prototype find_in_current_zip.
16326 Add prototypes for verify_constant_pool, start_java_method,
16327 end_java_method, give_name_to_locals, expand_byte_code,
16328 open_in_zip, set_constant_value, find_constant1, find_constant2,
16329 find_utf8_constant, find_string_constant, find_class_constant,
16330 find_fieldref_index, find_methodref_index, write_constant_pool,
16331 count_constant_pool_bytes and encode_newarray_type.
16333 * jcf-dump.c: Remove unused variable `LONG_temp'.
16335 * jcf-parse.c: Include parse.h.
16336 (jcf_parse_source): Remove unused parameter, all callers changed.
16337 (jcf_figure_file_type): Add static prototype.
16338 (find_in_current_zip): Likewise. Also remove unused parameter,
16339 all callers changed.
16340 (read_class): Initialize variable `saved_pos'.
16342 * jcf-reader.c (jcf_parse_preamble): Mark variables
16343 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16345 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16346 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16347 (java_parse_doc_section): Initialize variable `seen_star'.
16348 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16349 (java_lex_error): Mark parameters `msg' and `forward' with
16351 (java_get_line_col): Mark parameters `filename' and `line' with
16354 * parse-scan.y: Include toplev.h.
16355 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16357 * parse.h: use `struct JCF', not plain `JCF'.
16358 (java_parser_context_save_global, java_expand_classes
16359 java_parser_context_restore_global, java_parse): Add prototypes.
16361 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16364 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16366 * check-init.c (check_init): COPYN takes word count, not bit count.
16368 1999-02-26 Per Bothner <bothner@cygnus.com>
16370 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16371 explicit build_decl. (Avoids crash in reload when optimizing.)
16373 1999-02-25 Per Bothner <bothner@cygnus.com>
16375 * decl.c (complete_start_java_method): Handle synchronized method
16376 even when compiling from bytecode.
16378 1999-02-26 Tom Tromey <tromey@cygnus.com>
16380 * gjavah.c (add_class_decl): Only generate `#include' if outer
16381 class is not the name of the class we are processing. Correctly
16382 append `.h' in #include.
16383 (process_file): Clean up newlines around generated `#include's.
16384 (decode_signature_piece): Correctly handle inner classes.
16385 (struct include): New structure.
16386 (all_includes): New global.
16387 (print_include): New function.
16388 (add_class_decl): Use it.
16389 (process_file): Likewise.
16390 (add_class_decl): Generate include for java-array.h if array
16392 (process_file): Don't generate java-array.h include.
16394 * gjavah.c (add_namelet): Check for standard package names here.
16395 (add_class_decl): Don't check for standard package names here.
16397 1999-02-25 Tom Tromey <tromey@cygnus.com>
16399 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16400 When reading a zip file, only use strncmp if both strings are
16401 bigger than the buffer length. Initialize `k' when looping
16404 1999-02-24 Tom Tromey <tromey@cygnus.com>
16406 * gjavah.c (struct namelet): New structure.
16407 (add_namelet): New function.
16408 (print_namelet): New function.
16409 (print_class_decls): Use add_namelet and print_namelet to generate
16410 namespaces and not classes.
16411 (method_printed): New global.
16412 (HANDLE_END_METHOD): Examine method_printed.
16413 (print_method_info): Set method_printed when required. Print
16414 error if function to be ignored is marked virtual. Handle $finit$
16416 (METHOD_IS_FINAL): New macro.
16417 (print_field_info): Use it.
16418 (HANDLE_METHOD): Clear method_printed.
16419 (method_pass): New global.
16420 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16421 (process_file): Do two passes over both fields and methods.
16422 (HANDLE_METHOD): Examine method_pass.
16423 (root): New global.
16424 (add_class_decl): New function.
16425 (print_class_decls): Don't scan over entire constant pool.
16427 1999-02-23 Tom Tromey <tromey@cygnus.com>
16429 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16430 disable linking in that case.
16432 1999-02-20 Tom Tromey <tromey@cygnus.com>
16434 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16437 1999-02-21 Per Bothner <bothner@cygnus.com>
16439 * decl.c (build_result_decl), java-tree.h: New method.
16440 (complete_start_java_method): Handle synchronized methods.
16441 Don't build DECL_RESULT here. (Ordering dependency problem.)
16442 (start_java_method): Call build_result_decl here instead ...
16443 * parse.y (java_complete_expand_method): ... and here.
16444 (expand_start_java_method): Don't call complete_start_java_method here.
16445 (java_complete_expand_method): Call it here instead.
16446 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16447 * java-tree.h: ... here.
16449 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16450 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16451 for ARRAY_REF - it doesn't work when array bounds are checked.
16452 (patch_array_ref): Handle it here instead.
16454 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16456 1999-02-19 Per Bothner <bothner@cygnus.com>
16458 Force left-to-right evaluation of binary operations etc.
16459 * expr.c (force_evaluation_order), java-tree.h: New function.
16460 * parse.y (java_complete_lhs): Pass binary operations, procedure
16461 calls, and ARRAY_REFs to force_evaluation_order.
16462 (various): Set TREE_SIDE_EFFECTS more carefully.
16464 Tolerate random (non-UTF8) encoding in comments without complaining.
16465 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16466 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16468 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16469 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16471 * parse.y (java_complete_lhs): Ignore an empty statement in a
16472 COMPOUND_EXPR. Don't complain about empty statement after return.
16474 1999-02-19 Per Bothner <bothner@cygnus.com>
16476 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16477 in TREE_LIST - just chain the POINTER_TYPEs together.
16478 (resolve_class): If type already resolved, return decl.
16479 After resolving, update TREE_TYPE(class_type), and name (if array).
16480 * parse.h (do_resolve_class), parse.y: Make non-static.
16481 * class.c (maybe_layout_super_class): Take this_class argument.
16482 Do do_resolve_class if necessary.
16483 (layout_class, layout_class_methods): Adjust calls appropriately.
16484 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16485 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16486 * typeck.c (build_java_array_type): Don't call layout_class.
16488 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16490 * parse.y (check_pkg_class_access): Allow private class access
16491 within the same package.
16492 (strip_out_static_field_access_decl): New function.
16493 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16494 operator argument before testing its nature.
16496 1999-02-03 Per Bothner <bothner@cygnus.com>
16498 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16499 (TRY_EXPR): Simplify - it no longer has a finally clause.
16500 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16501 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16502 * expr.c (java_lang_expand_expr): Likewise.
16503 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16504 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16505 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16506 (build_try_statement): Remove finally parameter and handling.
16507 (build_try_finally_statement): New function.
16508 (patch_try_statement): No longer need to support finally clause.
16509 (try_statement): Update grammar action rules.
16510 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16511 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16513 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16515 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16516 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16518 1999-02-17 Andrew Haley <aph@cygnus.com>
16520 * class.c (build_utf8_ref): Back out broken patch which was
16521 intended to to output signatures using '.' as a separator.
16523 * class.c (make_class_data): Output signatures using '.' as a
16524 separator, rather than '/'.
16525 (mangled_classname): Likewise.
16526 (make_field_value): Likewise.
16527 (make_method_value): Likewise.
16528 * constants.c (alloc_class_constant): Likewise.
16529 * expr.c (build_invokeinterface): Likewise.
16531 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16533 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16534 of an ancient workaround.
16536 1999-02-10 Jeffrey A Law (law@cygnus.com)
16538 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16541 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16543 * lex.c (yylex): Encode \0 as UTF8.
16545 1999-02-10 Tom Tromey <tromey@cygnus.com>
16547 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16548 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16549 (libgcj_zip): Renamed.
16550 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16552 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16554 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16555 (GC_NAME): Renamed -lgc to -lgcjgc.
16557 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16559 * lex.c (java_lang_cloneable): Initialize.
16560 * parse.y (java_lang_cloneable): New static variable.
16561 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16562 doing one more qualification round.
16563 (valid_ref_assignconv_cast_p): Reject null source or
16564 destination. Allow an array to be cast into java.lang.Cloneable.
16565 (patch_cast): Swapped two first arguments to first call to
16566 valid_ref_assignconv_cast_p.
16568 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16570 * parse.h: DECL_P renamed JDECL_P.
16571 * parse.y: DECL_P replaced by JDECL_P.
16572 (build_array_from_name): Always use pointer's type.
16573 (patch_bc_statement): Extra code to search continue target in a
16574 for loop. Fixed comments. Continue target is current loop when
16577 1999-02-05 Andrew Haley <aph@cygnus.com>
16579 * class.c (make_class_data): The superclass of an interface should
16580 be null, not class Object.
16582 * lex.c (java_lex): Sign extend hex literals.
16584 1999-02-04 Andrew Haley <aph@cygnus.com>
16586 * class.c (build_utf8_ref): Output signatures using '.' as a
16587 separator, rather than '/'.
16588 (make_class_data): Likewise.
16590 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16592 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16593 mkstemp.o. Get them from libiberty now.
16595 1999-02-02 Jeffrey A Law (law@cygnus.com)
16597 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16599 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16601 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16604 1999-02-02 Per Bothner <bothner@cygnus.com>
16606 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16607 * jcf-write.c (generate_bytecode_return): New function.
16608 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16610 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16611 generate special [fd]const_[01] instructions.
16613 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16615 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16616 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16618 1999-02-01 Per Bothner <bothner@cygnus.com>
16620 * parse.y (patch_method_invocation): Handle calling static methods,
16621 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16623 * parse.y (java_complete_lhs): Don't complain about unreachable
16624 exit condition in a do-while statement.
16626 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16628 * lex.c (java_read_char): Fixed utf8 decoding.
16629 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16631 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16632 comments. Local variable `all_primitive' is gone. Broadened
16633 acceptance of `0' to floating point targets. `long' can now be
16634 widened to `double' or `float'.
16635 (valid_method_invocation_conversion_p): Added leading
16636 comment. Fixed tabulation.
16637 (build_string_concatenation): Optimize out left or right empty
16640 1999-01-28 Per Bothner <bothner@cygnus.com>
16642 * jcf-write.c (localvar_alloc): Only emit entry for
16643 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16644 (generate_bytecode_insns): Only call put_linenumber if
16645 debug_info_level > DINFO_LEVEL_NONE.
16646 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16647 is specified, add -g1 (for compatibility wih javac).
16649 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16651 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16652 gjavah.o, check-init.o, jv-scan.o
16654 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16656 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16658 * gjavah.c: Include config.h and system.h.
16660 * javaop.h (inline): Don't define, its handled by system.h.
16661 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16662 from `inline' to `static inline'.
16664 * jcf.h (inline): Don't define, its handled by system.h.
16666 * lex.c (inline): Likewise.
16668 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16670 * lang-specs.h: Map -Qn to -fno-ident.
16672 1999-01-29 Richard Henderson <rth@cygnus.com>
16674 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16676 1999-01-29 Tom Tromey <tromey@cygnus.com>
16678 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16679 then cast it to Object before calling `append' method.
16681 1999-01-28 Per Bothner <bothner@cygnus.com>
16683 * check-init.c (check_bool2_init, check_bool_init, check_init):
16684 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16685 * jcf-write.c (generate_bytecode_insns): Likewise.
16687 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16689 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16690 * parse.y (patch_cast): Allow a boolean to be cast into a
16693 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16695 * parse.y: (class_declaration:): Fixed indentation.
16696 (class_member_declaration:): Extra `;' after field declaration now
16698 (interface_declaration:): Removed debug messages in error reports.
16699 (patch_binop): Nodes created and returned inherit the orignal
16700 node's COMPOUND_ASSIGN_P flag value.
16701 (patch_cast): Fix cast from char to floating point.
16703 1999-01-25 Andrew Haley <aph@cygnus.com>
16705 * except.c, java-except.h (expand_resume_after_catch): new
16707 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16708 to branch back to main flow of control after a catch block.
16710 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16712 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16713 $(srcdir)/../system.h.
16714 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16715 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16716 (jcf-write.o): Likewise.
16717 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16718 (mangle.o): Depend on $(srcdir)/../toplev.h.
16719 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16720 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16722 * class.c: Include output.h and parse.h.
16723 (mangled_classname): Add the `const' keyword to a char*.
16724 (find_named_method): Hide unused function definition.
16725 (build_utf8_ref): Change type of variable `c' to unsigned char.
16726 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16727 (build_class_ref): Add the `const' keyword to a char*.
16728 (layout_class_method): Remove unused variable `buf'.
16730 * decl.c (find_local_variable): Remove unused variable `rtl'.
16731 (pushdecl): Likewise for variables `different_binding_level' and
16733 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16734 (maybe_build_cleanup): Likewise for parameter `decl'.
16736 * except.c (expand_start_java_handler): Mark parameter `range'
16737 with ATTRIBUTE_UNUSED.
16739 * expr.c: Include except.h.
16740 (pop_type): Remove unused variable `i'.
16741 (pop_value): Likewise for variables `n_words' and `i'.
16742 (expand_java_arrayload): Likewise for variable `convert'.
16743 (java_lang_expand_expr): Likewise for variables `op0', `type',
16744 `mode', `unsignedp', `node' and `elements'.
16745 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16747 (process_jvm_instruction): Add a `const' qualifier to a char*.
16749 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16750 (temp_directory): Likewise.
16751 (print_c_decl): Likewise.
16752 (print_method_info): Likewise.
16753 (decode_signature_piece): Likewise.
16754 (print_mangled_classname): Likewise.
16756 * java-except.h: Provide prototypes for maybe_start_try,
16757 maybe_end_try and add_handler.
16759 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16760 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16761 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16762 init_expr_processing, push_super_field, init_class_processing,
16763 can_widen_reference_to, class_depth, verify_jvm_instructions,
16764 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16765 set_local_type, merge_type_state, push_type, load_type_state,
16766 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16767 emit_unicode_mangled_name): Add prototypes.
16769 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16770 (print_signature_type): Use ISDIGIT, not isdigit.
16771 (print_signature): Remove unused variable `j'.
16773 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16774 int when comparing against one.
16776 * jcf-parse.c: Include toplev.h.
16778 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16779 (localvar_free): Remove unused variable `i'.
16780 (generate_bytecode_conditional): Likewise for variable `kind'.
16782 * jv-scan.c: Include config.h and system.h. Remove redundant
16783 OS header and gansidecl.h includes.
16784 (warning): Add the `const' keyword to a char*. Also add
16785 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16786 __STDC__, when determining whether to use ANSI-isms.
16787 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16788 (xmalloc): Don't redundantly prototype here.
16789 (main): Remove unused parameter `envp'. Also fix the arguments
16790 passed to function `fatal' to match the format specifier.
16792 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16794 * mangle.c: Include toplev.h.
16795 (emit_unicode_mangled_name): Declare parameter `len'.
16797 * parse.y (parse_warning_context): Add the `const' keyword to a
16798 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16799 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16800 (issue_warning_error_from_context): Add the `const' keyword to
16802 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16803 not `__STDC__' for whether to use ANSI-isms.
16805 * typeck.c (incomplete_type_error): Mark parameters `value' and
16806 `type' with ATTRIBUTE_UNUSED.
16807 (parse_signature_type): Use ISDIGIT, not isdigit.
16809 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16810 (verify_jvm_instructions): Likewise. Remove unused variables
16811 `field_name' and `default_val'.
16813 * zextract.c: Include config.h and system.h. Remove redundant
16814 OS header includes.
16816 * zipfile.h: Prototype `read_zip_archive'.
16818 1999-01-21 Andrew Haley <aph@cygnus.com>
16820 * typeck.c (convert): Allow conversions to void type: some
16821 optimizations in gcc do this.
16823 1999-01-21 Andrew Haley <aph@cygnus.com>
16825 * typeck.c (convert_ieee_real_to_integer): New function.
16826 (convert): When not using fast-math and using hardware fp, convert
16827 an IEEE NaN to zero.
16829 1999-01-18 Andrew Haley <aph@cygnus.com>
16831 * parse.y (patch_binop): Do a type conversion from signed to
16832 unsigned and then back to signed when a ">>>" is found.
16834 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16836 * java-tree.h: (check_for_initialization): Added prototype.
16837 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16838 * parse.y (do_resolve_class): Removed unused locals.
16839 (read_import_dir): Likewise.
16840 (resolve_qualified_expression_name): Array creation
16841 expressions are valid primary expressions.
16842 (qualify_ambiguous_name): Likewise.
16843 (patch_synchronized_statement): Removed unused local.
16845 1999-01-17 Jeffrey A Law (law@cygnus.com)
16847 * Makefile.in (zextract.o): Add dependencies.
16849 * Makefile.in: Do not put ^Ls at the start of a line.
16851 1999-01-15 Per Bothner <bothner@cygnus.com>
16853 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16854 sub-type the result of the call that gets the exception value.
16856 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16857 don't call finish_class.
16859 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16860 clear found before continuing.
16862 * verify.c (verify_jvm_instructions): On an array load, allow
16863 and handle top of stack to be TYPE_NULL.
16865 * gjavah.c (generate_access): Translate Java package private or
16866 protected access to C++ public, but with a comment.
16868 1999-01-13 Andrew Haley <aph@cygnus.com>
16870 * expr.c (generate_name): Name prefix changed to avoid clashes
16871 with assembler temp labels.
16873 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16874 MODIFY_EXPR. Without this, code for the assignment may not be
16875 generated at all and the synchronized statement will read an
16876 uninitialized variable.
16878 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16880 * class.c (maybe_layout_super_class): Fixed returned value.
16881 * lex.c: Added 1999 to the copyright.
16882 (java_init_lex): Initialize java_lang_imported.
16883 * lex.h: Added 1999 to the copyright.
16884 * parse.h: Added 1999 to the copyright.
16885 (REGISTER_IMPORT): Fixed typo in trailing macro.
16886 (CURRENT_OSB): New macro.
16887 (struct parser_ctxt): New fields osb_depth, osb_limit.
16888 * parse.y (java_lang_id): New global variable.
16889 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16890 (array_creation_expression:): Use CURRENT_OSB.
16891 (dims:): Uses a stack to keep track of array dimensions.
16892 (cast_expression:): Use CURRENT_OSB.
16893 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16895 (register_fields): Fixed typos in comment.
16896 (check_method_redefinition): Fixed comment indentation.
16897 (java_check_regular_methods): Set saved found wfl to NULL after
16898 having reinstalled it in the previously found DECL_NAME.
16900 1999-01-10 Richard Henderson <rth@cygnus.com>
16902 * gjavah.c (java_float_finite): Use a union to do type punning.
16903 (java_double_finite): Likewise.
16905 1999-01-09 Per Bothner <bothner@cygnus.com>
16907 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16908 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16909 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16910 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16911 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16912 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16914 1999-01-08 Per Bothner <bothner@cygnus.com>
16916 * check-init.c (check_init): If compiling to native, we don't
16917 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16919 1999-01-08 Tom Tromey <tromey@cygnus.com>
16921 * parse-scan.y (variable_declarator_id): Set or increment
16923 (bracket_count): New global.
16924 (formal_parameter): Handle case where bracket pairs trail variable
16927 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16929 * jcf-parse.c (yyparse): variable len changed from a char to an
16930 int to prevent overflow.
16932 1999-01-06 Per Bothner <bothner@cygnus.com>
16934 * java-tree.h: Declare read_class.
16935 * jcf-parse.c (read_class): New function.
16936 (load_class): Now just call read_class.
16938 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16939 * jcf-parse.c (parse_source_file): Declare save_error_count,
16940 which is needed by java_parse_abort_on_error macro,
16941 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16943 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16944 constructor, if initializing a static field.
16945 (patch_new_array_init): Set TREE_CONSTANT if it is.
16946 * expr.c (java_lang_expand_expr): For a static array constructor
16947 of primitive elements, allocate the array itself statically.
16948 Disabled until we can set the vtable field statically.
16950 * check-init.c: New file. Checks for definite assignment.
16951 * Makefile.in (JAVA_OBJS): Add check-init.o.
16952 * parse.y (java_complete_expand_method): Call check_for_initialization.
16953 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16955 1999-01-06 Graham <grahams@rcp.co.uk>
16957 * parse.y : include system.h instead of including
16958 standard headers directly with the exception of <dirent.h>.
16960 1999-01-06 Per Bothner <bothner@cygnus.com>
16962 * lex.h: Moved static function declarations to lex.c,
16963 to shut up some -Wall warnings.
16964 * lex.c: Static function declarations moved here.
16965 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16967 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16969 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16971 1998-12-22 Per Bothner <bothner@cygnus.com>
16973 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16974 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16976 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16977 (localvar_alloc): Change return type to void,
16978 (emit_unop): Remove unused variable size.
16980 * jcf-write.c (struct jcf_block): Add new union.
16981 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16982 (call_cleanups): New functions.
16983 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16984 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16985 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16986 * lang.c (lang_init): Call using_eh_for_cleanups.
16987 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16988 completing operands to patch_synchronized_statement.
16989 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16990 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16991 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16993 1998-12-20 John F. Carr <jfc@mit.edu>
16995 * Make-lang.in: Comment out control-Ls; they upset some makes.
16997 1998-12-18 Tom Tromey <tromey@cygnus.com>
16999 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17002 1998-12-17 Tom Tromey <tromey@cygnus.com>
17004 * parse.y (DIR_SEPARATOR): New define.
17005 (check_class_interface_creation): Use it.
17007 * parse-scan.y (report_main_declaration): Recognize
17008 `java.lang.String' in argument to main.
17010 1998-12-16 Per Bothner <bothner@cygnus.com>
17012 * parse.y (create_interface): Remove bogus test.
17014 1998-12-16 Per Bothner <bothner@cygnus.com>
17016 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17017 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17019 1998-12-16 Tom Tromey <tromey@cygnus.com>
17021 * parse-scan.y (qualified_name): Use correct sprintf format.
17023 1998-12-15 Tom Tromey <tromey@cygnus.com>
17025 * gjavah.c (print_field_info): Changed how most negative number is
17028 1998-12-14 Per Bothner <bothner@cygnus.com>
17030 * parse.y (fold_constant_for_init): New function.
17031 (resolve_expression_name): Don't replace static final
17032 constant-initialized fields by its value.
17033 (java_complete_lhs): New. Same as java_complete_tree, except does
17034 not replace static final constant-initialized fields by their values.
17035 (register_fields): If there is an initializer, set DECL_INITIAL and
17036 MODIFY_EXPR_FROM_INITIALIZATION_P.
17037 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17038 Only call patch_initialized_static_field if
17039 MODIFY_EXPR_FROM_INITIALIZATION_P.
17040 (patch_initialized_static_field): If not valid constant, clear
17043 * parse.y (lookup_field_wrapper): Fix thinko.
17045 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17046 set and restore global lineno.
17048 1998-12-14 Tom Tromey <tromey@cygnus.com>
17050 * gjavah.c (print_field_info): If value to print is the smallest
17051 value of its size, then print as hex to avoid later warnings from
17054 1998-12-14 Tom Tromey <tromey@cygnus.com>
17056 * gjavah.c (decompile_method): Decompile `return null'.
17057 (process_file): Generate `#pragma interface'.
17058 (method_declared): New global.
17059 (print_method_info): Set it.
17060 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17061 (print_method_info): Handle abstract methods.
17063 1998-12-13 Per Bothner <bothner@cygnus.com>
17065 * parse.y (patch_method_invocation): If class_decl is null
17066 (e.g. an array type), use original type.
17068 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17069 errors about uncaught exception from clone (of array, specifically).
17071 1998-12-13 Tom Tromey <tromey@cygnus.com>
17073 * gjavah.c (decompile_method): Handle all types of `return'
17074 opcode. Decompile `return this' and `return'.
17075 (method_access): New global.
17076 (print_method_info): Set it.
17077 (decompile_method): Don't decompile a synchronized method.
17079 1998-12-13 Tom Tromey <tromey@cygnus.com>
17081 * jcf-reader.c (jcf_parse_one_method): Recognize
17083 * gjavah.c (HANDLE_END_METHOD): New macro.
17084 (HANDLE_CODE_ATTRIBUTE): New macro.
17085 (decompile_method): New function.
17086 (print_method_info): Don't print `;\n' at end of function decl.
17087 Include java-opcodes.h.
17088 (decompiled): New global.
17090 1998-12-12 Per Bothner <bothner@cygnus.com>
17092 * class.c (build_class_ref): Handle PRIMTYPE.class if
17093 flag_emit_class_files.
17094 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17095 if flag_emit_class_files.
17096 * parse.y (java_complete_tree): Pre-liminary support for
17097 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17099 * parse.y (patch_synchronized_statement): Don't call monitorexit
17100 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17102 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17104 * zipfile.h (opendir_in_zip): New declaration.
17105 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17106 (opendir_in_zip): New function, using code from open_in_zip.
17107 (open_in_zip): Call opendir_in_zip.
17108 (find_class): Remove no-longer-used do_class_file parameter,
17109 but add source_ok parameter. Change logic so if we find a .java file,
17110 we don't look for .class in later classpath emtries.
17111 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17112 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17113 * gjavah.c: Update call to find_class.
17114 * jcf-dump.c: Likewise.
17116 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17117 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17118 nothing if body is empty_stmt_node.
17119 Various little fixes so SP gets correctly adjusted.
17120 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17121 For CALL_EXPR, test if static first.
17122 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17123 such as the ones we create for Object and Class.
17124 Set and restore current_function_decl.
17125 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17126 (note_possible_classname): New function.
17127 (read_import_entry): Removed. Merged with read_import_dir.
17128 (read_import_dir): Don't call find_class - that only gives us
17129 the first classpath entry having the needed package.
17130 Use the struct buffer data structure from buffer.h.
17131 (read_import_dir, find_in_imports_on_demand): The remembered
17132 class names now use '.' (not '/') as package separator.
17134 * parse.y (java_complete_expand_methods): Call write_classfile
17135 here, and not in java_expand_classes (which only gets first class).
17137 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17139 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17140 (register_fields): If a static fields has an initializer, just
17141 chain it on ctxp->static_initialized, and handle later.
17142 (java_complete_expand_methods): Force <clinit> first.
17143 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17144 - it's already been completed.
17145 (patch_initialized_static_field): New function.
17146 (java_complete_field): Call it.
17148 1998-12-12 Per Bothner <bothner@cygnus.com>
17150 * expr.c (encode_newarray_type, build_new_array): New functions.
17151 * java-tree.h: Declare build_new_array.
17152 * jcf-write.c (patch_newarray): Use build_new_array.
17154 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17155 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17157 * parse.y (patch_new_array_init): Re-organize.
17158 Now is passed the actual array (pointer) type of the value.
17159 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17160 (patch_array_constructor): Removed - merged into patch_new_array_init.
17161 (java_complete_tree): Update patch_new_array_init.
17163 * jcf-write.c (find_constant_index): New function.
17164 (generate_bytecode_insns): Use find_constant_index.
17165 (generate_classfile): Use find_constant_index for ConstantValue.
17167 1998-12-11 Tom Tromey <tromey@cygnus.com>
17169 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17170 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17171 * class.c (make_class_data): Renamed dtable -> vtable, and
17172 dtable_method_count -> vtable_method_count.
17174 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17176 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17177 global variables, initialized.
17178 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17179 Declared new global variables.
17180 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17181 double_zero_node, integer_zero_node upon direct matching.
17182 * parse.y (purify_type_name): Added function prototype.
17183 (duplicate_declaration_error_p): Consider new_type as potentially
17184 being a incomplete type. Use purify_type_name on type string.
17185 (method_header): saved_type: unused variable removed. Don't figure
17186 return type if method name is invalid.
17187 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17188 processed by patch_unaryop.
17189 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17190 increment/decrement node into its original type after binary
17191 numeric promotion on its operands.
17193 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17195 * parse.y (array_initializer:): Array init operand is NULL_TREE
17196 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17197 now an error. Fixed indentation problems.
17198 (patch_string): Handle error_mark_node as an argument.
17199 (patch_new_array_init): Fixed indentation problems.
17200 (array_constructor_check_entry): Removed check on null wfl_value.
17201 Return an error if wfl_value's walk returns an error.
17203 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17205 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17206 * lex.c (java_lex): Remember column position before advancing one
17207 token. Retain location information on OCB_TK.
17208 * lex.h (typedef struct java_lc): Added new field.
17209 * parse.h (GET_SKIP_TYPE): New macro.
17210 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17211 * parse.y (build_new_array_init, patch_new_array_init,
17212 patch_array_constructor, maybe_build_array_element_wfl,
17213 array_constructor_check_entry): New function prototypes.
17214 (switch_block:): Tagged <node>.
17215 (OCB_TK): Tagged <operator>.
17216 (array_initializer:): Installed actions.
17217 (variable_initializer): Build location information on element if
17219 (switch_statement:): Fixed indentation typo.
17220 (switch_block:): Redefined default action.
17221 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17222 (patch_assignment): Removed duplicate code.
17223 (maybe_build_array_element_wfl, build_new_array_init,
17224 patch_new_array_init, patch_array_constructor,
17225 array_constructor_check_entry): New functions.
17227 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17229 * parse.y (array_initializer): Tagged <node>.
17230 (variable_initializer:): Use default rule.
17231 (array_initializer:): Defined actions.
17232 (variable_initializers:): Likewise.
17233 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17234 non-static field accesses.
17235 (patch_invoke): Fixed indentation typo.
17236 (java_complete_tree): Likewise.
17237 (build_labeled_block): Changed leading comment. Generate an error
17238 in case of duplicate loop labels.
17239 (patch_conditional_expr): Patch results of string concatenation
17242 1998-12-06 Per Bothner <bothner@cygnus.com>
17244 * constants.c (find_methodref_index): When the class is an interface,
17245 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17247 * decl.c (finit_identifier_node): Use "$finit$", rather than
17248 "<finit>" (which Sun's verifier rejects).
17249 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17250 (generate_field_initialization_code): Removed.
17251 (fix_constructors) Don't add call to $finit$ here (wrong order).
17252 (patch_method_invocation): Add $finit$ call here.
17254 * java-tree.h (CALL_USING_SUPER): New macro.
17255 * parse.y (patch_invoke): Remove im local variable.
17256 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17257 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17258 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17260 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17262 * parse.y (java_complete_tree): Don't complain about unreachable
17263 statement if it is empty_stmt_node.
17265 * jcf-write.c (find_constant_wide): New function.
17266 (push_long_const): Use find_constant_wide.
17268 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17269 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17270 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17271 Emit invokeinterface when calling an interface method.
17272 Emit invokespecial also when calling super or private methods.
17274 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17276 1998-12-06 Per Bothner <bothner@cygnus.com>
17278 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17280 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17282 * java-tree.h (java_layout_seen_class_methods): New function
17284 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17285 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17286 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17287 * parse.y (method_declarator:): Defined action.
17288 (issue_warning_error_from_context): input_filename saved, set to
17289 the appropriate value and restored after java_error is called.
17290 (build_unresolved_array_type): Fixed comment.
17291 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17292 (method_header): Deal with return type the same way type are
17293 handled for fields and method's parameters and local variables
17295 (check_method_redefinition): Removed extra CR.
17296 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17297 (java_layout_seen_class_methods): New function.
17298 (java_layout_classes): Call java_layout_seen_class_methods.
17300 1998-12-03 Per Bothner <bothner@cygnus.com>
17302 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17304 1998-12-03 Per Bothner <bothner@cygnus.com>
17306 * jcf-dump.c (main): Fix error message.
17307 * jcf-path.c (add_entry): Style fix.
17309 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17311 * class.c (layout_class_method): Call build_java_argument_signature
17312 on constructors too.
17313 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17314 (patch_method_invocation): Define a primary when resolving an
17315 expression name. Augmented comment on code checking illegal `this'
17316 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17318 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17320 * class.c (layout_class_method): Don't report error on non-static
17321 overriding static if the method is private.
17322 * java-tree.h (finish_class): Prototype added.
17323 * lex.c (java_get_line_col): Handle col argument -2 value.
17324 * parse.h: All static method declarations moved to parse.y.
17325 * parse.y: Now contains all static method declarations previously
17327 (find_expr_with_wfl, missing_return_error,
17328 unreachable_stmt_error): New functions.
17329 (java_get_real_method_name): Identify constructors bearing class
17330 names in source code compiled classes only.
17331 (java_complete_expand_methods): Call missing_return_error.
17332 (invocation_mode): Private methods invoked as static methods.
17333 (java_complete_tree): Call unreachable_stmt_error.
17335 1998-12-01 Tom Tromey <tromey@cygnus.com>
17337 * Makefile.in (+target): Removed.
17338 (+xmake_file): Likewise.
17339 (+tmake_file): Likewise.
17340 (.NOEXPORT): Removed duplicate.
17342 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17344 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17346 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17348 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17349 libiberty.h. Provide an xmalloc definition.
17351 * jvspec.c: Remove the xmalloc prototype.
17353 * parse-scan.y: Include config.h and system.h. Don't include
17354 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17355 Provide an xstrdup definition.
17357 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17359 * jcf-path.c (add_entry): Recognize ".jar" too.
17360 * lang-specs.h: Likewise.
17362 1998-11-26 Per Bothner <bothner@cygnus.com>
17364 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17365 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17367 * jcf-write.c (generate_bytecode_insns):
17368 Handle pre/post-increment/decrement of long.
17370 * jcf-write.c (generate_bytecode_insns):
17371 Handle missing exception handler (finally for synchronized).
17373 1998-11-25 Per Bothner <bothner@cygnus.com>
17375 * java-tree.h (end_params_node): Declare global.
17376 * decl.c (end_params_node): New global.
17377 (init_decl_processing, start_java_method): Use end_params_node for
17378 end of list of parameter types. Follows correct gcc conventions.
17379 * expr.c (pop_argument_types, pop_arguments): Likewise.
17380 * lang.c (put_decl_node): Likewise.
17381 * typeck.c (various places): Likewise.
17382 * class.y (various places): Likewise.
17383 * parse.y (various places): Likewise.
17385 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17386 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17388 * class.c: Add #include flags.h, remove no-longer needed declaration.
17390 * class.c (layout_class_method): Remove commented-out code, re-format.
17391 Don't add vtable entry (or index) for private methods.
17392 * expr.c (expand_invoke): A private method is implicitly final.
17393 * class.c (make_class_data): If inlining or optimizing,
17394 skip private methods.
17396 * class.c (finish_class): New function. Calls existing methods,
17397 but alls emits deferred inline functions.
17398 * jcf-parse.c (parse_class_file): Call finish_class.
17399 * parse.y (java_complete_expand_methods): Likewise.
17401 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17403 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17405 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17407 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17409 1998-11-24 Per Bothner <bothner@cygnus.com>
17411 * (generate_classfile): Always write class access flag with
17414 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17416 * class.c (maybe_layout_super_class): New function.
17417 (layout_class): Reorganized. Loop on class methods dispatched into
17418 a new function. Call maybe_layout_super_class.
17419 (layout_class_methods, layout_class_method): New functions.
17420 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17422 (expand_invoke): Likewise.
17423 * java-tree.h (all_class_list): New global variable declared.
17424 (layout_class_methods, layout_class_method): New function
17426 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17427 * jcf-parse.c (all_class_list): New global variable.
17428 (load_class): Extended what class_or_name can be. Use parser
17429 context mechanism to save globals before calling jcf_parse.
17430 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17431 is set on the file name.
17432 (jcf_parse): Layout class methods when Object is loaded, otherwise
17433 record class in all_class_list for delayed method layout.
17434 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17435 * lang.c (put_decl_node): Decode <init> into the decl context
17437 * lex.c (java_allocate_new_line): Use xmalloc.
17438 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17439 pointers, not TREE_LIST elements.
17440 (struct parser_ctxt): Fixed comment indentations, added comments
17441 and reordered some fields.
17442 (java_check_methods): Function prototype removed.
17443 * parse.y (java_push_parser_context): Use xmalloc.
17444 (java_parser_context_restore_global): Pop extra pushed ctxp only
17445 when there's nothing next.
17446 (maybe_create_class_interface_decl): Fixed comment, add new
17447 created class decl to all_class_list.
17448 (method_header): Use GET_REAL_TYPE on argument's types.
17449 (method_declarator): Use GET_REAL_TYPE, change type to the real
17450 type in TREE_LIST dependency node. Build argument list with the
17452 (create_jdep_list): Use xmalloc. Removed allocation error message.
17453 (obtain_incomplete_type): Fixed leading comment. Broadened
17454 incoming argument meaning.
17455 (register_incomplete_type): Use xmalloc. Removed allocation error
17457 (safe_layout_class): Fixed leading comment.
17458 (jdep_resolve_class): Reversed if statement condition and switch
17459 if and else bodies.
17460 (resolve_and_layout): Fixed leading comment. Broadened incoming
17462 (complete_class_report_errors): New local variable name, for
17463 clarity. purify_type_name used for all error cases.
17464 (java_get_real_method_name): Stricter check on constructors.
17465 (java_check_regular_methods): Reverse methods list only if not
17466 already laid out. Layout artificial constructor.
17467 (java_check_methods): Deleted.
17468 (source_start_java_method): Obtain incomplete type for patchable
17470 (java_layout_classes): Fixed leading comment. Use
17471 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17472 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17473 before returning. Fixed comments.
17474 (java_expand_classes): Check for errors up front.
17475 (patch_method_invocation): Class to search is resolved and laid
17478 1998-11-24 Per Bothner <bothner@cygnus.com>
17480 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17482 * javaop.h (int8): Removed - not used.
17483 (jbyte): Redefine portably with correct signedness.
17485 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17487 * jcf-write.c (generate_bytecode_insns): Fix typo
17488 OPCODE_getstatic to OPCODE_getfield.
17490 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17491 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17492 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17494 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17496 * jcf-parse.c (jcf_parse_source): Function returned type is
17497 void. Added prototype.
17498 (jcf_parse): Function returned type is void.
17499 (yyparse): Remove call to fclose on the last parsed file.
17501 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17503 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17505 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17506 (layout_class): Cope with methods featuring WFL in decl names.
17507 * decl.c (unqualified_object_id_node): New global variable,
17509 (build_decl_no_layout): Removed.
17510 * expr.c (build_primtype_type_ref): Handle Double.
17511 (java_lang_expand_expr): Fixed indentations.
17512 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17513 (flag_wall, flag_redundant, flag_not_overriding,
17514 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17515 variable declarations.
17516 (build_decl_no_layout): Removed prototype.
17517 (java_get_real_method_name): Added prototype.
17518 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17519 (java_parse_abort_on_error): Macro now just returns.
17520 * jcf-parse.c (jcf_parse_source): Check fclose returned
17521 value. Call emit_register_classes if java_report_errors returns
17523 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17524 flag_static_local_jdk1_1): New integer flags.
17525 (lang_decode_option): New flags set here.
17526 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17527 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17528 the flag_redundant variable.
17529 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17530 when parsing java.lang.Object class.
17531 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17532 NULL_TREE to build.
17533 (resolve_qualified_expression_name): Fixed indentation.
17534 (patch_array_ref): Changed prototype.
17535 (not_initialized_as_it_should_p): Prototype removed.
17536 (java_report_errors): Added function prototype.
17537 * parse.y (formal_parameter:): Changed error message for not yet
17538 supported final parameters.
17539 (class_type_list:): Set both PURPOSE and VALUE of created
17540 TREE_LIST to be class_type.
17541 (primary_no_new_array:): Handle class literals on primitive types.
17542 (parse_warning_context): Reinstalled correct force_error and
17543 do_warning flags setups.
17544 (java_report_errors): Changed prototype. Return java_error_count
17546 (variable_redefinition_error): Consider treating variable type as
17548 (create_interface): Warn about redundant abstract modifier if
17549 flag_redundant is set. Changed error message.
17550 (lookup_field_wrapper): Save/restore globals before/after looking
17552 (duplicate_declaration_error_p): Consider treating declaration
17553 type as a fake pointer.
17554 (register_fields): Extract real type from dependency node. Check
17555 for duplicate field declaration after type adjustment. Use
17556 DECL_INITIAL to store static final initialized values.
17557 (method_header): Extract real function type from dependency node.
17558 (check_abstract_method_header): Use GET_METHOD_NAME.
17559 (obtain_incomplete_type): Layout fake pointer type.
17560 (safe_layout_class): Don't try to check for methods before layout.
17561 (java_complete_class): Don't check for correct throws clause
17562 elements inheritance here.
17563 (resolve_and_layout): Broadened name parameter meaning.
17564 (reset_method_name): Use GET_METHOD_NAME.
17565 (java_get_real_method_name): New function.
17566 (java_check_regular_methods): Don't check methods in
17567 java.lang.Object. Verify lineage of throws clause elements. Use
17568 flag_no_overriding in warning report.
17569 (check_throws_clauses): Don't check if class was from
17570 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17571 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17572 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17573 warning on unsupported final local variables. Use build_decl
17574 instead of build_decl_no_layout. Get real local variable type from
17576 (source_start_java_method): Get real parameter type from
17577 dependency node. Call build_decl instead of build_decl_no_layout.
17578 (java_layout_classes): Reverse tree and layout type and class as
17579 required. Mark class as loaded when done.
17580 (resolve_field_access): Fixed indentation. Restricted condition
17581 leading to static field access code generation. Set field_type
17582 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17583 (resolve_qualified_expression_name): Initialize type_found to
17584 null. Handle static field resolved during qualification. Fixed
17585 layout on non primitive field decl types.
17586 (not_accessible_p): Fixed typo in comment.
17587 (patch_method_invocation): Resolve and layout class to search from
17589 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17590 layout non primitive type, if necessary. Make method node only to
17592 (find_applicable_accessible_methods_list): Consider WFL'ed method
17593 decl names. Fixed indentation.
17594 (argument_types_convertible): Resolve and layout target type if
17596 (java_complete_tree): Fixed indentation problems. Rewrote
17597 CALL_EXPR thrown exceptions check. Re-installed further processing
17598 of the assignment in certain cases.
17599 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17600 inlining on class literals.
17601 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17603 (valid_method_invocation_conversion_p): Likewise.
17604 (patch_string): Temporary disable forbidden use of `this' in
17605 explicit constructor invocations when doing string concatenation
17606 within their scope.
17607 (patch_unaryop): Added comment. Reinstalled code to disable
17608 further check on assignment operation with cast expression RHS.
17609 (patch_switch_statement): Fixed indentation.
17610 (build_try_statement): Call build_decl instead of
17611 build_decl_no_layout.
17612 (patch_synchronized_statement): Likewise.
17613 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17614 IS_UNCHECKED_EXPRESSION_P.
17615 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17616 layout argument exception type.
17617 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17618 of IS_UNCHECKED_EXPRESSION_P.
17620 1998-11-18 Anthony Green <green@cygnus.com>
17622 * jcf-parse.c (yyparse): Open class file in binary mode.
17624 1998-11-15 Per Bothner <bothner@cygnus.com>
17626 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17628 * jcf-write.c (perform_relocations): Move check out one loop.
17630 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17632 * Make-lang.in: Fix reference to srcdir.
17633 * jv-scan.c: Add missing xmalloc prototype.
17634 * jvgenmain.c: Ditto.
17636 1998-11-15 Per Bothner <bothner@cygnus.com>
17638 * decl.c (error_mark_node), java-tree.h: New global.
17639 * parse.y: Use empty_stmt_node instead of size_zero_node.
17640 (build_if_else_statement): If missing else, use empty_stmt_node.
17642 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17643 (java_complete_expand_method): Complain if return is missing.
17644 (java_check_regular_methods): Comment out incorrect error check.
17645 (not_accessible_p): Fix incorrect handling of protected methods.
17646 (patch_method_invocation): Pass correct context to not_accessible_p.
17647 (find_applicable_accessible_methods_list): Likewise.
17648 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17649 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17650 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17651 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17653 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17654 (push_int_const): Remove reundant NOTE_PUSH.
17655 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17656 (- case SWITCH_EXPR): Fix code generation bug.
17657 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17658 (generate_classfile): More robust for abstract methods.
17660 1998-11-15 Anthony Green <green@cygnus.com>
17662 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17663 * Make-lang.in: Ditto.
17665 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17666 * jvgenmain: Ditto.
17668 1998-11-15 Per Bothner <bothner@cygnus.com>
17670 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17672 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17674 1998-11-14 Per Bothner <bothner@cygnus.com>
17676 Allow uses of interface types to verify. This is not really
17677 type-safe, but it matches what Sun does, and is OK as long as
17678 there are appropriate run-time checks.
17679 * verify.c (merge_types): If merging two interface types,
17680 just set the result to java.lang.Object.
17681 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17683 1998-11-13 Tom Tromey <tromey@cygnus.com>
17685 * gjavah.c (main): Handle --output-class-directory argument.
17686 * jvspec.c (lang_specific_driver): Translate `-d' into
17687 -foutput-class-dir.
17688 * jcf.h (jcf_write_base_directory): Declare.
17689 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17690 * lang-options.h: Mention -foutput-class-dir.
17691 * jcf-write.c (jcf_write_base_directory): New global.
17692 (make_class_file_name): Put generated .class file into `-d'
17693 directory, or into source directory if -d not given. Function now
17695 (write_classfile): Free class file name. Handle case where class
17697 (DIR_SEPARATOR): New macro.
17698 Include <sys/stat.h>
17700 * Makefile.in (prefix): New macro.
17702 1998-11-12 Per Bothner <bothner@cygnus.com>
17704 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17705 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17706 here (done in patch_invoke instead).
17707 (case_identity): Moved here from parse.y.
17709 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17710 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17711 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17712 so they can be efficiently scanned without recursion.
17713 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17714 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17715 in BLOCK iteratively, rather than recursively.
17717 * parse.y (do_unary_numeric_promotion): New function.
17718 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17720 * parse.y (patch_newarray): Various fixes.
17722 Re-do handling of switch statements (for proper block scoping).
17723 * parse.y: Add just a single block for the enture switch block,
17724 but don't create any "case blocks".
17725 (group_of_labels): Rmeoved unneeded non-terminal.
17726 CASE_EXPR and DEFAULT_EXPR are added to current block.
17727 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17728 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17729 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17730 * parse.y (wfl_operator, print_int_node): Make non-static.
17731 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17732 as part of recursive scan of block.
17733 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17734 (patch_switch_statement): Most tests move dinto java_complete_tree.
17736 * parse.y: Make various production be non-typed (void).
17737 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17738 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17739 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17741 * jcf-write.c (struct jcf_handler): New type.
17742 (struct jcf_switch_state): New type.
17743 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17744 (alloc_handler, emit_unop, emit_reloc): New functions.
17745 (adjust_typed_op): Add extra parameter ("max type" offset).
17746 (emit_switch_reloc, emit_case-reloc): New function.
17747 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17748 (generate_bytecode_insns): Support REAL_CST, switch statements,
17749 exception handling, method calls, object/array creation, and more.
17751 * class.c: Remove some unused variables.
17752 * constants.c (find_string_constant): New function.
17753 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17754 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17755 if flag_emit_class_files.
17757 1998-11-12 Tom Tromey <tromey@cygnus.com>
17759 * jcf-io.c (find_class): Added explanatory comment.
17761 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17762 trailing slash to `.zip' entries.
17764 * jvspec.c (lang_specific_driver): Correctly handle case where
17765 GC_NAME not defined.
17767 1998-11-11 Tom Tromey <tromey@cygnus.com>
17769 * jvspec.c (GC_NAME): New define.
17770 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17772 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17774 1998-11-11 Per Bothner <bothner@cygnus.com>
17776 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17778 1998-11-11 Tom Tromey <tromey@cygnus.com>
17780 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17782 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17784 * class.c (is_compiled_class): Call safe_layout_class for class
17785 compiled from source.
17786 * conver.h (convert_to_integer, convert_to_real,
17787 convert_to_pointer): Added prototypes.
17788 * decl.c (init_decl_processing): Non longer push the decls of
17789 `methodtable', `constants', `Class', `Field', `dispatchTable'
17790 `jexception' and `Method'.
17791 * expr.c (build_invokeinterface): New function.
17792 (expand_invoke): static variable CLASS_IDENT now in
17793 build_invokeinterface. Use build_invokeinterface.
17794 (expand_java_field_op): Moved code to inline
17795 java.lang.PRIMTYPE.TYPE into a function.
17796 (build_primtype_type_ref): New function.
17797 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17798 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17799 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17800 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17801 (DECL_LOCAL_STATIC_VALUE): New macro.
17802 (build_invokeinterface, build_primtype_type_ref): New function
17804 (java_parse_abort_on_error): Macro rewritten.
17805 * jcf-parse.c (current_method): Add comment to declaration.
17806 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17807 Function prototypes fixed.
17808 (jcf_parse_source): push/pop parser context. save/restore global.
17809 (parse_source_file): Fixed leading comment. Now take a
17810 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17811 classes and pop the parser context anymore.
17812 (yyparse): Push parser context, save globals, parse the source
17813 file, restore globals and pop the parser context when processing a
17815 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17816 * lex.c (java_parse_doc_section): New function.
17817 (java_lex): Call java_parse_doc_section when appropriate. Build an
17818 operator around INSTANCEOF_TK.
17819 * lex.h (java_lineterminator, java_sprint_unicode,
17820 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17821 Prototypes rewritten.
17822 (java_parse_escape_sequence, java_letter_or_digit_p,
17823 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17824 java_read_unicode, java_store_unicode, java_read_char,
17825 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17826 Added function prototypes.
17827 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17829 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17831 (struct parser_ctxt): New fields: deprecated,
17832 current_parsed_class_un, gclass_list.
17833 (fix_method_argument_names, issue_warning_error_from_context,
17834 resolve_package, lookup_package_type): New function prototypes.
17835 (resolve_expression_name): Fixed function prototype.
17836 (find_applicable_accessible_methods_list): Fixed indentation, added
17837 extra argument in prototype.
17838 (check_final_assignment, build_null_of_type, check_deprecation,
17839 check_method_redefinition, reset_method_name,
17840 java_check_regular_methods, java_check_abstract_methods,
17841 maybe_build_primttype_type_ref): New function prototype.
17842 * parse.y (conver.h): Include.
17843 (INSTANCEOF_TK): Tagged <operator>.
17844 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17845 (relational_expression:): Build binop for instanceof.
17846 (java_push_parser_context): Remember ctxp->gclass_list across
17848 (java_pop_parser_context): Simply return if no context
17849 exists. Remember gclass_list across contexts.
17850 (issue_warning_error_from_context): New function.
17851 (parse_error_context): Don't setup ctxp->elc here. Call
17852 issue_warning_error_from_context instead.
17853 (parse_warning_context): Likewise.
17854 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17855 setup. Link new class/interface to ctxp->gclass_list.
17856 (add_superinterfaces): Register interface as incomplete if not
17858 (create_class): Remember class unqualified name in
17859 ctxp->current_parsed_class_un. Check class deprecation.
17860 (register_fields): Check field deprecation. Remember static final
17861 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17863 (method_header): New local variable ORIG_ARG. Use unqualified
17864 current class name for check on constructor errors. Promote return
17865 type if of record type. Argument list fix moved in
17866 fix_method_argument_names, called here. Check method deprecation.
17867 (fix_method_argument_names): New function.
17868 (method_declarator): Promote record typed arguments.
17869 (safe_layout_class): Check class methods before layout.
17870 (java_complete_class): Compute field layout when patched.
17871 (do_resolve_class): Try to load class after having it renamed
17872 after the package name.
17873 (get_printable_method_name): Use DECL_CONTEXT.
17874 (reset_method_name): New function.
17875 (check_method_redefinition): Use reset_method_name.
17876 (java_check_regular_methods): New local variable
17877 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17878 names for error report. Check for compile-time error when method
17879 found has default (package) access.
17880 (java_check_abstract_methods): Now takes an interface DECL node as
17881 an argument. Also reinstall real name on unchecked
17882 overriding/hiding methods for error report.
17883 (java_check_methods): Fixed leading comment. Get classes to verify
17884 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17885 CLASS_METHOD_CHECKED_P on class verification.
17886 (lookup_java_method2): Get real method name if necessary.
17887 (find_in_imports): Don't check package class access here.
17888 (resolve_package, lookup_package_type): New functions.
17889 (java_layout_classes): Fixed leading comment. Take classes to be
17890 laid out from ctxp->gclass_list.
17891 (java_complete_expand_methods): Don't expand native and abstract
17893 (java_expand_classes): New function.
17894 (resolve_expression_name): Use additional argument ORIG. Retrieve
17895 values of static final field of primitive types.
17896 (resolve_field_access): Handles static final field of promotive
17898 (resolve_qualified_expression_name): Handle STRING_CST as
17899 primaries and package name resolution. Check deprecation on found
17900 decls. Set where_found and type_found on non static field resolved
17901 during qualification. Layout non primitive field decl types.
17902 (check_deprecation): New function.
17903 (maybe_access_field): Simplified.
17904 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17905 removed. Reverse method's argument when primary is a type. Don't
17906 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17907 instead. Include abstract class in the list of class searchable
17908 for constructors. Use DECL_CONTEXT of found method for access
17909 checks. Check method deprecation.
17910 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17911 converting arguments. Handle INVOKE_INTERFACE.
17912 (lookup_method_invoke): Search constructor using existing
17913 infrastructure (don't rely on lookup_java_constructor anymore).
17914 (find_applicable_accessible_methods_list): Extra argument flag
17915 LC. Now include constructor in the search.
17916 (qualify_ambiguous_name): Conditional expression are primaries.
17917 (not_initialized_as_it_should_p): static final are always
17919 (java_complete_tree): Pass extra NULL argument to
17920 resolve_expression_name. Stricter test to carry on patching
17921 assignments. New case for INSTANCEOF_EXPR.
17922 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17923 (check_final_assignment, maybe_build_primttype_type_ref): New
17925 (patch_assignment): Detect resolved static finals and carry normal
17926 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17927 (try_builtin_assignconv): Access constant 0 on all primitive
17929 (valid_builtin_assignconv_identity_widening_p): Accept identical
17930 types. Accept all promoted type on int type.
17931 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17932 assigned to a reference.
17933 (valid_method_invocation_conversion_p): Accept to check null
17935 (build_binop): Merge declaration and initialization of local
17937 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17938 numeric types. Improved validity test for qualify operators on
17940 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17941 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17942 primitive type and issue the appropriate error message.
17943 (resolve_type_during_patch): Mark class loaded when resolved.
17944 (patch_cast): Allow null to be cased to reference types.
17945 (build_null_of_type): New function.
17946 (patch_array_ref): Handle array on references correctly.
17947 (patch_return): Removed unused local variable MODIFY. Force
17948 boolean to be returned as integers. Allows null to be returned by
17949 a function returning a reference.
17950 * typeck.c (convert_to_integer, convert_to_real,
17951 convert_to_pointer): Prototypes moved to convert.h
17952 (lookup_argument_method): Use method real name, if necessary.
17954 1998-10-30 Tom Tromey <tromey@cygnus.com>
17956 * class.c (build_class_ref): Changed name of primitive classes to
17959 * class.c (make_class_data): Renamed fields: nmethods to
17960 method_count, method_count to dtable_method_count. Always set
17961 `state' field to 0.
17962 * decl.c (init_decl_processing): Likewise.
17964 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17966 * class.c (layout_class): Don't mangle <finit>, produce
17967 __finit<class> instead. Don't verify artificial methods.
17968 * decl.c (finit_identifier_node): New declared global.
17969 (init_decl_processing): finit_identifier_node initialized.
17970 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17971 * java-tree.h (finit_identifier_node): Declared as extern.
17972 (struct lang_decl): New field called_constructor.
17973 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17974 (CLASS_HAS_FINIT_P): New macro.
17975 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17976 explicit constructor invocation.
17977 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17978 CALL_SUPER_CONSTRUCTOR_P): New macros.
17979 (write_classfile): Added prototype.
17980 * jcf-parse.c (jcf_parse_source): Parse and remember for
17981 generation if the file was seen on the command line.
17982 (parse_source_file): Don't write the class file here.
17983 (yyparse): Loop on files rewritten. Set current_jcf.
17984 (parse_zip_file_entries): Parse class file only if it was found.
17985 * lang.c (init_parse): Don't open command line provided filename
17987 (lang_parse): Don't set main_jcf anymore.
17988 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17989 (JCONSTRUCTOR_CHECK): New macro.
17990 (JBSC_TYPE_P): New macro.
17991 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17992 (COMPLETE_CHECK_OP_2): New macro.
17993 (struct parse_ctxt): New field explicit_constructor_p.
17994 (check_class_interface_creation): Fixed prototype indentation.
17995 (patch_method_invocation_stmt): Prototype reflects added argument.
17996 (patch_invoke): Likewise.
17997 (complete_method_declaration, build_super_invocation,
17998 verify_constructor_circularity,
17999 build_this_super_qualified_invocation, get_printable_method_name,
18000 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18001 verify_constructor_super, create_artificial_method,
18002 start_artificial_method_body, end_artificial_method_body,
18003 generate_field_initialization_code): New function prototypes.
18004 * parse.y: Fixed leading comment
18005 (constructor_header:, constructor_body:, block_end:): Rules tagged
18007 (type_declaration:): Call maybe_generate_finit.
18008 (method_declaration:): Action for method_body: placed in new
18009 function complete_method_declaration, called here.
18010 (constructor_declaration:): Defined actions. Removed leading
18012 (constructor_header:): New rule with action.
18013 (constructor_body:): Rule rewritten using block_begin: and
18014 block_end:. Defined actions.
18015 (constructor_declarator:, explicit_constructor_invocation:):
18017 (block:): Use new rules block_begin: block_end:.
18018 (block_begin:, block_end:): New rules and actions.
18019 (block_statements:): Fixed error message for explicit
18021 (method_invocation:): Call build_this_super_qualified_invocation
18022 if primary is `this' or `super' was seen.
18023 (conditional_expression:): Action defined.
18024 (extra_ctxp_pushed_p): New static global flag.
18025 (java_parser_context_save_global): Create parser context if
18026 necessary. Use extra_ctxp_pushed_p to remember it.
18027 (java_parser_context_restore_global): Pop extra parser context if
18029 (build_array_from_name): Array on primitive types are marked
18031 (register_fields): Restore new name in field initializer
18032 expression if type was altered. Non static fields initialized upon
18033 declaration marked initialized.
18034 (maybe_generate_finit): New function.
18035 (maybe_generate_clinit): Use create_artificial_method,
18036 start_artificial_method_body, end_artificial_method_body. Generate
18037 debug info for enclosed initialization statements.
18038 (method_header): Fixed leading comment. Check constructor
18039 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18041 (complete_method_declaration, constructor_circularity_msg,
18042 verify_constructor_circularity): New functions.
18043 (get_printable_method_name): New function.
18044 (check_method_redefinition): Don't rename <finit> methods. Fix
18045 declared constructor names. Error message for
18046 constructors modified.
18047 (java_check_regular_methods): Local variable seen_constructor
18048 renamed saw_constructor. Skip verification on constructors. Create
18049 default constructor with create_artificial_method.
18050 (java_check_methods): Removed unnecessary empty line.
18051 (create_artificial_method, start_artificial_method_body,
18052 end_artificial_method_body): New functions.
18053 (java_layout_classes): Changed leading comment. Reverse fields
18054 list if necessary. Always layout java.lang.Object if being
18056 (java_complete_expand_methods): Verify constructor circularity.
18057 (java_complete_expand_method): Call fix_constructor on
18058 constructors. Local variable no_ac_found removed. Restore
18059 bindings if method body expansion failed.
18060 (fix_constructors, verify_constructor_super,
18061 generate_field_initialization_code): New function.
18062 (java_expand_classes): Fixed leading comment. Write class file
18064 (resolve_expression_name): Check for illegal instance variable
18065 usage within the argument scope of an explicit constructor
18067 (resolve_qualified_expression_name): Pass extra from_super flag
18068 when invoking patch_method_invocation_stmt. New case for
18069 conditional expression when used as a primary. Check for error
18070 when acquiring super.
18071 (patch_method_invocation_stmt): Added extra argument super. New
18072 local variable is_static_flag. Set class_to_search according to
18073 the nature of the constructor invocation. Don't add `this'
18074 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18075 invocation within the argument scope of explicit constructor
18076 invocation. Set is_static according to is_static_flag. Provide
18077 extra `super' argument to patch_invoke invocation.
18078 (patch_invoke): New argument from_super. Loop on arguments
18079 indentation fixed. Pass from_super to invocation_mode. New switch
18080 case INVOKE_SUPER. Fixed error message in switch default case.
18081 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18083 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18084 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18085 message takes constructors into account.
18086 (find_applicable_accessible_methods_list): Fixed indentation.
18087 (qualify_ambiguous_name): Take explicit constructor invocation
18088 into account. Deal with a conditional expression as a primary to
18090 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18091 case. Added extra argument to patch_method_invocation_stmt.
18092 Register calls made to explicit constructor `this'. Don't call
18093 save_expr in ARRAY_REF case when emitting class files. Check for
18094 illegal use of this when expanding explicit constructor invocation
18096 (complete_function_arguments): Set and reset parser context
18097 explicit_constructor_p field value when appropriate.
18098 (build_super_invocation, build_this_super_qualified_invocation):
18100 (patch_assignment): Fixed typo.
18101 (patch_unaryop): Check on final fields occurs only when a decl
18103 (patch_return): Take constructors into account.
18104 (patch_conditional_expr): New function.
18105 * typeck.c (build_java_signature): Removed unnecessary empty line.
18107 1998-10-28 Jeffrey A Law (law@cygnus.com)
18109 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18111 1998-10-28 Tom Tromey <tromey@cygnus.com>
18113 * decl.c (init_decl_processing): Renamed fields.
18114 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18115 interface_len, msize fields.
18117 * class.c (make_class_data): Removed subclass_head and
18118 subclass_next fields.
18119 * decl.c (init_decl_processing): Removed subclass_head and
18120 subclass_next fields.
18122 1998-10-28 Jeffrey A Law (law@cygnus.com)
18124 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18125 * mangle.c (emit_unicode_mangled_name): Similarly.
18127 1998-10-26 Nick Clifton <nickc@cygnus.com>
18129 * jcf-parse.c (get_constant): Place braces around code to compute
18130 'd' when REAL_ARITHMETIC is not defined.
18132 1998-10-25 H.J. Lu (hjl@gnu.org)
18134 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18137 1998-10-23 Tom Tromey <tromey@cygnus.com>
18139 * lang-specs.h: `.zip' files are input to jc1.
18141 1998-10-22 Per Bothner <bothner@cygnus.com>
18143 * jvspecs.c: Add (but don't enable) support for combining multiple
18144 .class and .java input filenames to a single jc1 invocation.
18145 Add support for -C flag (copile to .class files).
18146 Translate -classpath and -CLASSPATH arguments.
18147 * lang-specs.h: Don't set %2 spec.
18149 1998-10-22 Tom Tromey <tromey@cygnus.com>
18151 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18153 (add_path): Don't add trailing separator to non-empty path
18156 * lang.c (lang_decode_option): Check for -fclasspath and
18157 -fCLASSPATH before examining other `-f' options.
18159 * java-tree.h (finalize_identifier_node): Don't declare.
18160 * class.c (make_class_data): Don't push "final" field.
18161 * decl.c (init_decl_processing): Don't push "final" field.
18162 (finalize_identifier_node): Removed.
18163 (init_decl_processing): Don't set finalize_identifier_node.
18165 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18167 1998-10-11 Anthony Green <green@cygnus.com>
18169 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18170 (JV_SCAN_SOURCES): New macro.
18171 (JCF_DUMP_SOURCES): Likewise.
18172 (jcf-dump$(exeext)): New target.
18173 (jv-scan$(exeext)): New target.
18175 1998-10-22 Tom Tromey <tromey@cygnus.com>
18177 * Makefile.in (LEX): Removed.
18178 (LEXFLAGS): Likewise.
18179 (SET_BISON): New macro.
18181 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18182 spurious diffs in parse.c.
18183 ($(PARSE_SCAN_C)): Likewise.
18184 (PARSE_DIR): New macro.
18186 (PARSE_SCAN_C): Likewise.
18187 (PARSE_RELDIR): New macro.
18189 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18191 * jcf-io.c (find_class): Use saw_java_source to determine when to
18192 look for `.java' file.
18193 * jcf-parse.c (saw_java_source): New global.
18194 (yyparse): Set it if `.java' file seen.
18196 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18197 (GCJH_SOURCES): Likewise.
18198 * Makefile.in (datadir): New macro.
18199 (libjava_zip): Likewise.
18200 (JAVA_OBJS): Added jcf-path.o.
18201 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18202 (../gcjh$(exeext)): Likewise.
18203 (jcf-path.o): New target.
18204 * java-tree.h (fix_classpath): Removed decl.
18205 * jcf-parse.c (fix_classpath): Removed.
18206 (load_class): Don't call fix_classpath.
18207 * parse.y (read_import_dir): Don't call fix_classpath.
18208 * lex.h: Don't mention classpath.
18209 * lex.c (java_init_lex): Don't initialize classpath.
18210 * jcf-io.c (classpath): Removed global.
18211 (find_class): Use jcf_path iteration functions. Correctly search
18212 class path for .java file.
18213 (open_in_zip): New argument `is_system'.
18214 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18215 classpath-related options.
18216 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18218 (lang_init): Call jcf_path_init.
18219 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18220 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18221 Correctly put braces around second string in each entry.
18222 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18223 classpath-related options.
18224 (help): Updated for new options.
18225 * jcf.h: Declare functions from jcf-path.c. Don't mention
18226 `classpath' global.
18227 * jcf-path.c: New file.
18229 * jcf-depend.c: Include jcf.h.
18231 * jcf-write.c (localvar_alloc): Returns `void'.
18232 (localvar_free): Removed unused variable.
18234 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18235 (init_parse): Use OBJECT_SUFFIX, not ".o".
18237 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18239 * class.c (emit_register_classes): Renamed from
18240 emit_register_class.
18241 * java-tree.h (emit_register_classes): Prototype renamed from
18242 emit_register_class.
18243 * jcf-parse.c (yyparse): Call emit_register_classes once before
18245 * parse.y (java_expand_classes): No longer register classes.
18247 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18249 * class.c (is_compiled_class): New local variable
18250 seen_in_zip. Identify classes found in currently compiled source
18252 * decl.c (complete_start_java_method): Fixed typo.
18253 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18254 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18255 (CLASS_P): Moved around.
18256 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18257 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18259 (jcf_parse_source): Changed leading comment. Removed unnecessary
18260 fclose and CLASS_FROM_SOURCE_P marking.
18261 (parse_source_file): New local variables remember_for_generation
18262 and filename. Mark parsed file name identifier node. Removed block
18263 executed when parse_only was null. Set remember_for_generation.
18264 Use it as an argument to java_pop_parser_context.
18265 (yyparse): New local variables several_files, list, next node and
18266 current_file_list. Split ampersand separated file names into
18267 current_file_list. Iterate through the list and parse accordingly.
18268 * parse.h (java_pop_parser_context): New function prototype.
18269 * parse.y (ctxp_for_generation): New static global variable.
18270 (java_pop_parser_context): New argument generate. Link popped ctxp
18271 to ctxp_for_generation list accordingly.
18272 (java_complete_expand_methods): Fixed indentation.
18273 (java_expand_classes): New function.
18275 1998-10-17 Per Bothner <bothner@cygnus.com>
18277 * Makefile.in: Link with libiberty.a instead of memmove.o.
18279 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18281 * lex.c (setjmp.h): No longer included.
18282 * lex.h (setjmp.h): Included.
18283 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18284 (duplicate_declaration_error_p): Renamed from
18285 duplicate_declaration_error.
18286 (build_array_from_name): New function prototype.
18287 * parse.y (setjmp.h): No longer included.
18288 (variable_declarator_id): Define action.
18289 (build_array_from_name): New function.
18290 (duplicate_declaration_error_p): Renamed from
18291 duplicate_declaration_error. Fixed leading comment.
18292 (register_fields): Main `for' loop reorganized. Uses
18293 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18294 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18295 build_array_from_name.
18296 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18298 (read_import_dir): Don't try to skip `.' and `..'.
18299 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18300 build_array_from_name. Main `for' loop reorganized.
18301 (resolve_qualified_expression_name): When building access to a
18302 field, use the type where the field was found, not its own type.
18303 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18304 field was found is null.
18305 (qualify_ambiguous_name): Sweep through all successive array
18308 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18310 * java-tree.h (pop_labeled_block, lang_printable_name,
18311 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18312 interface_of_p, inherits_from_p, fix_classpath,
18313 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18314 make_class_data, register_class, alloc_name_constant): New
18315 function prototypes.
18316 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18317 indentation. Added cast to remove warning.
18318 (lang_printable_name): Set v argument unused.
18319 (lang_print_error): Added argument to lang_printable_name call.
18320 (java_dummy_print, print_lang_decl, print_lang_type,
18321 print_lang_identifier, lang_print_xnode): All argument marked
18323 * lex.c (java_unget_unicode): Removed unnecessary argument.
18324 (java_allocate_new_line): Unused local variable is gone.
18325 (java_read_char): Added parenthesis in expressions to remove
18326 warnings. Added final return statement.
18327 (java_read_unicode): Added parenthesis in expression to remove
18329 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18330 (java_parse_escape_sequence): Likewise.
18331 (java_lex): Unused local variables are gone. Fixed
18332 java_unget_unicode invocation.
18333 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18335 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18336 lang_printable_name invocation in macro.
18337 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18339 (duplicate_declaration_error): Suppressed unused argument in
18341 (identical_subpath_p): Function declaration is gone.
18342 (patch_invoke): Suppressed unused argument in prototype.
18343 (patch_cast, build_labeled_block, check_thrown_exceptions):
18345 * parse.y (setjmp.h): Included
18346 (toplev.h): Likewise.
18347 (field_declaration:): Suppressed unused local
18348 (label_decl:): Fixed build_labeled_block invocation.
18349 (java_pop_parser_context): Put extra parenthesis around assignment
18351 (yyerror): Suppressed unused local variables.
18352 (variable_redefinition_error): Fixed lang_printable_name
18354 (create_interface): Suppressed unused local variables.
18355 (create_class): Likewise.
18356 (duplicate_declaration_error): Suppressed unused argument. Fixed
18357 lang_printable_name invocation.
18358 (register_fields): Suppressed unused local variable. Fixed
18359 duplicate_declaration_error invocation.
18360 (method_header): Suppressed unused local variable.
18361 (method_declarator, parser_check_super): Likewise.
18362 (java_complete_class): Suppressed unused local variable. Fixed
18363 fatal error message.
18364 (complete_class_report_errors): Added default: in switch.
18365 (java_check_regular_methods): Fixed lang_printable_name
18367 (check_throws_clauses): Likewise.
18368 (java_check_abstract_methods): Suppressed unused local
18369 variable. Fixed lang_printable_name invocation.
18370 (read_import_entry): Added supplemental return statement.
18371 (read_import_dir): Suppressed unused local variables.
18372 (check_pkg_class_access, declare_local_variables): Likewise.
18373 (source_start_java_method): Suppressed unused extern variable
18375 (expand_start_java_method): Suppressed unused extern and local
18376 variable declarations.
18377 (java_complete_expand_methods): Likewise.
18378 (java_complete_expand_method): Suppressed unused local variables.
18379 (make_qualified_name): Likewise.
18380 (resolve_qualified_expression_name): Added default: in
18381 switch. Fixed lang_printable_name invocation.
18382 (class_instance_creation_expression): Added parenthesis around
18384 (patch_method_invocation_stmt): Fixed lang_printable_name and
18385 patch_invoke invocations.
18386 (check_for_static_method_reference): Fixed lang_printable_name
18388 (patch_invoke): Suppressed unused arguments and local variables.
18389 (lookup_method_invoke): Suppressed unused local variables.
18390 (qualify_ambiguous_name): Added default: in switch.
18391 (identical_subpath_p): Function removed.
18392 (patch_assignment): Suppressed unused local variables. Suppressed
18393 unnecessary if statement. Fixed lang_printable_name invocations.
18394 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18395 (valid_ref_assignconv_cast_p): Parenthesis around
18396 expression. Suppressed unused local variables.
18397 (build_binop): Suppressed unused local variables. fixed
18398 lang_printable_name invocations.
18399 (string_constant_concatenation): Suppressed unused local
18401 (patch_unaryop): Fixed lang_printable_name invocation.
18402 (patch_cast): Suppressed unnecessary argument. Fixed
18403 lang_printable_name invocation.
18404 (patch_array_ref): Fixed lang_printable_name invocation.
18405 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18406 (build_labeled_block): Suppressed unused argument.
18407 (generate_labeled_block): Fixed build_labeled_block invocation.
18408 (build_loop_body): Suppressed unused local variables.
18409 (patch_loop_statement): Likewise.
18410 (patch_exit): Fixed lang_printable_name invocation.
18411 (patch_switch_statement): Likewise.
18412 (case_identity): First argument marked unused.
18413 (patch_try_statement): Fixed lang_printable_name invocations.
18414 (patch_synchronized_statement, patch_throw_statement): Likewise.
18415 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18416 lang_printable_name invocations.
18417 (check_thrown_exceptions_do): Suppressed unused argument.
18419 1998-10-14 Tom Tromey <tromey@cygnus.com>
18421 * jcf-write.c (write_classfile): Add output class file as target.
18422 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18423 * jcf.h: Added declarations for dependency-tracking functions.
18424 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18425 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18426 (finish_parse): Call jcf_dependency_write.
18427 (dependency_tracking): New global.
18428 (DEPEND_SET_FILE): New define.
18429 (DEPEND_ENABLE): New define.
18430 (init_parse): Enable dependency tracking if required.
18432 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18433 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18434 (../gcjh$(exeext)): Likewise.
18435 (jcf-depend.o): New target.
18436 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18437 (GCJH_SOURCES): Likewise.
18438 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18440 (find_classfile): Added dep_name argument.
18441 (find_class): Compute name of dependency.
18442 (open_in_zip): Call jcf_dependency_add_file.
18443 * gjavah.c (output_file): No longer global.
18444 (usage): Don't mention "gjavah".
18446 (java_no_argument): Likewise.
18447 (version): Likewise.
18448 (main): Recognize and handle -M family of options.
18449 (print_mangled_classname): Return is void.
18450 (process_file): Handle case where output is suppressed.
18451 (HANDLE_END_FIELD): Likewise.
18452 (HANDLE_METHOD): Likewise.
18453 * jcf-depend.c: New file.
18455 1998-10-13 Jeffrey A Law (law@cygnus.com)
18457 * java-tree.def: Add missing newline at EOF.
18459 1998-10-13 Tom Tromey <tromey@cygnus.com>
18461 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18462 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18464 Include <config.h> and "system.h".
18465 (disassemble_method): Undefine RET to avoid clash with
18466 config/i386/i386.h.
18468 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18470 * decl.c (runtime_exception_type_node, error_exception_type_node):
18471 New global variables.
18472 (init_decl_processing): Initialized.
18473 * expr.c (java_lang_expand_expr): Set caught exception type to
18474 null if catch handler argument doesn't exit.
18475 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18477 * java-tree.h (runtime_exception_type_node,
18478 error_exception_type_node): Global variables declared.
18479 (DECL_FUNCTION_THROWS): New macro.
18480 (DECL_FUNCTION_BODY): Modified comment.
18481 (DECL_SPECIFIC_COUNT): Likewise.
18482 (struct lang_decl): New field throws_list.
18483 (IS_UNCHECKED_EXPRESSION_P): New macro.
18484 * lex.c (java_lex): Generate location information for THROW_TK.
18485 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18486 EXCEPTIONS_P): New macros.
18487 (enum jdep_code): New value JDEP_EXCEPTION.
18488 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18489 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18490 PATCH_METHOD_RETURN_ERROR): New macros.
18491 (patch_method_invocation_stmt): Added new argument to prototype.
18492 (patch_synchronized_statement, patch_throw_statement,
18493 check_thrown_exceptions, check_thrown_exceptions_do,
18494 purge_unchecked_exceptions, check_throws_clauses): New function
18496 * parse.y Fixed typo in keyword section.
18497 (throw:): Rule tagged <node>.
18498 (THROW_TK): Keyword tagged <operator>.
18499 (method_header:): Last argument to call to method_header passed
18501 (throws:, class_type_list:, throw_statement:,
18502 synchronized_statement:, synchronized:): Defined actions.
18503 (method_header): New local variable current. Register exceptions
18504 from throws clause.
18505 (java_complete_tree): Complete and verify exceptions from throws
18507 (complete_class_report_errors): Error message on exceptions not
18509 (java_check_regular_methods): Fixed typo. Shortcut on private
18510 overriding methods. Changed error message on method
18511 redefinition. Check for throws clause compatibility.
18512 (check_throws_clauses): New function.
18513 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18514 method. Changed error message on method redefinition.
18515 (currently_caught_type_list): New static variable.
18516 (java_complete_expand_methods): Purge unchecked exceptions from
18517 throws clause list. Call PUSH_EXCEPTIONS before walk and
18518 POP_EXCEPTIONS after.
18519 (resolve_qualified_expression_name): Pass new argument as NULL to
18520 patch_method_invocation_stmt.
18521 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18522 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18523 argument list when appropriate. Use new argument if non null to
18524 store selected method decl.
18525 (patch_invoke): Convert if necessary args of builtin types before
18526 forming CALL_EXPR. Argument list no longer reversed here.
18527 (invocation_mode): Treat final methods as static methods.
18528 (java_complete_tree): New cases for THROW_EXPR: and
18529 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18531 (complete_function_arguments): No more RECORD_TYPE
18532 conversion. Function parameter nodes no longer saved.
18533 (valid_ref_assignconv_cast_p): Avoid handling null type.
18534 (patch_binop): Fixed null constant reference handling.
18535 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18536 BUILD_THROW macros.
18537 (patch_try_statement): Fixed comments. Record caught types in
18538 list, push the list, expand try block and pop the list.
18539 (patch_synchronized_statement, patch_throw_statement,
18540 check_thrown_exceptions, check_thrown_exceptions_do,
18541 purge_unchecked_exceptions): New functions.
18542 * typeck.c (lookup_argument_method): Allow WFL in place of method
18543 DECL_NAME during method definition check
18545 1998-10-09 Tom Tromey <tromey@cygnus.com>
18547 * gjavah.c (decode_signature_piece): New function.
18548 (print_c_decl): Use it. Added `name_override' argument.
18549 (print_method_info): Use name_override argument to print_c_decl.
18550 (seen_fields): Removed.
18551 (print_field_info): Don't update seen_fields.
18552 (struct method_name): New structure.
18553 (method_name_list): New global.
18554 (print_method_info): Add new method to list of methods.
18555 (name_is_method_p): New function.
18556 (print_field_info): If field name has same name as method, then
18558 (process_file): Parse methods before fields.
18559 (field_pass): New global.
18560 (HANDLE_END_FIELD): Take field_pass into account.
18562 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18564 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18565 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18567 1998-10-03 Anthony Green <green@cygnus.com>
18569 * jvspec.c: Fix bug in jvgenmain_spec patch.
18571 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18573 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18574 * decl.c (soft_exceptioninfo_call_node): New global variable.
18575 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18576 takes extra integer argument. soft_exceptioninfo_call_node
18578 * except.c (java_set_exception_lang_code): New function
18579 (method_init_exceptions): Called here.
18580 (prepare_eh_table_type): New function.
18581 (expand_end_java_handler): Called here.
18582 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18583 one argument. Modified generation of call to
18584 soft_badarrayindex_node to use new argument.
18585 (build_java_arrayaccess): Pass faulty index value to
18586 build_java_throw_out_of_bounds_exception.
18587 (generate_name): New function.
18588 (java_lang_expand_expr): New local variables node, current,
18589 has_finally_p. Expand TRY_EXPR node.
18590 (process_jvm_instruction): Replace top of the stack with thrown
18591 object reference when entering exception handler.
18592 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18593 specific tree codes.
18594 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18596 (DECL_SPECIFIC_COUNT): New macro.
18597 (prepare_eh_table_type, java_set_exception_lang_code,
18598 generate_name): New function declarations.
18599 (match_java_method): Declaration deleted.
18600 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18602 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18603 * parse.h (redefinition_error, refine_accessible_methods_list,
18604 can_cast_to_p): Function declaration removed.
18605 (classitf_redefinition_error, variable_redefinition_error,
18606 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18607 find_most_specific_methods_list, argument_types_convertible,
18608 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18609 valid_cast_to_p, valid_method_invocation_conversion_p,
18610 try_reference_assignconv, add_stmt_to_compound,
18611 build_jump_to_finally, build_tree_list, patch_try_statement,
18612 java_get_catch_block): New function declarations.
18613 * parse.y (string_buffer_type): Global variable deleted.
18614 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18615 finally): Rules tagged <node>.
18616 (TRY_TK, CATCH_TK): Token tagged <operator>.
18617 (class_body_declaration:, class_member_declaration:,
18618 formal_parameter:, explicit_constructor_invocation:,
18619 interface_member_declaration:, constant_declaration:,
18620 primary_no_new_array:, class_instance_creation_expression:,
18621 array_creation_expression:): Issue error on unsuported JDK1.1
18623 (try_statement:, catches:, finally:): Define actions.
18624 (catch_clause_parameter): New rule.
18625 (catch_clause:): Use new rule catch_clause_parameter.
18626 (parse_jdk1_1_error): New function.
18627 (redefinition_error): Renamed classitf_redefinition_error.
18628 (variable_redefinition_error): New function.
18629 (check_class_interface_creation): Call
18630 classitf_redefinition_error.
18631 (java_complete_tree): Added error message on JDEP_TYPE: case.
18632 (complete_class_report_errors): Fixed indentation.
18633 (declare_local_variables): Call variable_redefinition_error.
18634 (source_end_java_method): Call java_set_exception_lang_code and
18635 emit_handlers where appropriate.
18636 (java_method_add_stmt): Call add_stmt_to_block.
18637 (add_stmt_to_block): New function.
18638 (lookup_method_invoke): Fixed outside comment. new local variable
18639 candicates. Call find_applicable_accessible_methods_list and
18640 find_most_specific_methods_list when searching for a
18641 method. Modified error report to list possible candidates when
18643 (find_applicable_accessible_methods_list,
18644 find_most_specific_methods_list, argument_types_convertible): New
18646 (refine_accessible_methods_list): Function deleted.
18647 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18648 expr (if applicable) before calling patch_array_ref.
18649 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18650 (enter_block): Fixed comment.
18651 (enter_a_block): New function.
18652 (patch_assignment): Reorganized. Call try_reference_assignconv for
18653 references. Call valid_cast_to_p instead of can_cast_to_p.
18654 (try_reference_assignconv,
18655 valid_builtin_assignconv_identity_widening_p): New functions.
18656 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18657 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18659 (build_string_concatenation): Don't resolve StringBuffer.
18660 (patch_cast): Fixed inverted arguments.
18661 (patch_array_ref): Code to save array expr deleted. Call
18662 valid_cast_to_p instead of can_cast_to_p.
18663 (generate_labeled_block): Call generate_name.
18664 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18665 patch_try_statement): New functions.
18666 * typeck.c (match_java_method): Function deleted.
18668 1998-10-02 Anthony Green <green@cygnus.com>
18670 * jvspec.c: jvgenmain_spec uses different temporary file names.
18672 1998-10-02 Anthony Green <green@cygnus.com>
18674 * jvspec.c (lang_specific_driver): Fail if user specifies
18675 --main= when not linking.
18677 1998-09-28 Tom Tromey <tromey@cygnus.com>
18679 * class.c (make_class_data): Push value for `thread' field.
18680 * decl.c (init_decl_processing): Added `thread' field to class.
18682 * class.c (add_field): Always make static fields externally
18685 1998-09-26 Anthony Green <green@cygnus.com>
18687 * expr.c (build_java_athrow,
18688 build_java_throw_out_of_bounds_exception, expand_invoke,
18689 build_newarray, expand_java_multianewarray, build_java_monitor):
18690 Update comments to reflect _Jv_* function names.
18692 1998-09-25 Per Bothner <bothner@cygnus.com>
18694 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18695 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18696 * parse.y (expand_start_java_method): Likewise.
18698 1998-09-24 Per Bothner <bothner@cygnus.com>
18700 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18702 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18703 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18704 * expr.c: Remove no-longer-needed calls to promote_type.
18705 * decl.c (give_name_to_locals): Liekwise.
18706 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18707 * parse.y: Add/remove promote_type calls as appropriate.
18708 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18709 (parse_signature_string): Likewise.
18710 (build_java_array_type): Fix for now signature convenions.
18712 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18714 1998-09-23 Tom Tromey <tromey@cygnus.com>
18716 * class.c (init_class_processing): libjava function renamed to
18719 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18721 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18722 * java-tree.def: Fixed DEFTREECODE third argument.
18723 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18724 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18725 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18726 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18727 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18728 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18729 * lang.c (java_tree_code_type, java_tree_code_length,
18730 java_tree_code_name): New arrays.
18731 (lang_init): Append Java tree node definitions to Gcc ones.
18732 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18734 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18736 (java_lex): Allow declaration of empty string constants. Retain
18737 location information on CASE_TK and DEFAULT_TK.
18738 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18739 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18740 Modified to be more robust.
18741 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18742 (build_new_invocation, try_builtin_assignconv,
18743 patch_switch_statement, string_constant_concatenation,
18744 build_string_concatenation, patch_string_cst, patch_string,
18745 java_expand_switch): New function declarations.
18746 * parse.y: Rules related to switch and EH tagged <node>.
18747 (label_id): Set to NULL_TREE
18748 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18750 (this_or_super:): Fixed indentation.
18751 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18752 statement_expression:): Removed call to RULE on all sub-rules.
18753 (switch_expression:, switch_labels:): New rules.
18754 (switch_statement:, switch_block:, switch_block_statement_groups:,
18755 switch_block_statement_group:, switch_labels:, switch_label:):
18757 (throw_statement:, synchronized_statement:, try_statement:):
18758 Defined temporary actions.
18759 (class_instance_creation_expression:): Call
18760 build_new_invocation. Fixed indentation.
18761 (field_access): Fixed indentation.
18762 (method_invocation): Likewise.
18763 (make_qualified_primary): Use THIS_EXPR.
18764 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18765 resolving from SUPER, set *type_found.
18766 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18767 (java_complete_tree): Removed unused local variable `location'. Case
18768 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18769 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18770 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18771 STRING_CST: case. default: checks for patchable strings.
18772 (complete_function_arguments): Transform string constant or
18773 crafted StringBuffer if necessary.
18774 (build_method_invocation): Fixed comments.
18775 (build_new_invocation): New function.
18776 (patch_assignment): Call try_builtin_assignconv to figure a valid
18777 assignment conversion between builtin types.
18778 (try_builtin_assignconv): New function.
18779 (build_binop): Use URSHIFT_EXPR directly to call build.
18780 (operator_string): Use UNARY_PLUS_EXPR.
18781 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18783 (do_merge_string_cste, merge_string_cste,
18784 string_constant_concatenation, build_string_concatenation,
18785 patch_string, patch_string_cst): New function.
18786 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18787 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18788 (build_newarray_node): Use NEW_ARRAY_EXPR.
18789 (build_this): Use THIS_EXPR.
18790 (build_return): Enable debug information on return statement.
18791 (build_if_else_statement): Likewise.
18792 (complete_labeled_statement): Fixed related comment.
18793 (build_loop_body): Fixed comment.
18794 (build_bc_statement): Enable debug information on break/continue
18796 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18798 (patch_switch_statement, case_identity, java_expand_switch): New
18801 1998-09-21 Per Bothner <bothner@cygnus.com>
18803 * buffer.h (BUFFER_INIT): New macro.
18804 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18805 Pass (struct jcf_partial *state) to most functions.
18806 (jcf_block, jcf_relocation): New types.
18807 Support labels, branches, conditionals, loops.
18809 1998-09-21 Tom Tromey <tromey@cygnus.com>
18811 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18813 1998-09-21 Per Bothner <bothner@cygnus.com>
18815 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18816 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18817 not integer_type_node (INT_TYPE_SIZ bits).
18819 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18821 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18822 * jcf-dump.c (print_exception_table): New function.
18823 (disassemble_method): Better handling of wide instructions.
18824 Make more robust for bad input.
18826 1998-09-30 Jeffrey A Law (law@cygnus.com)
18828 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18831 1998-09-17 Jeffrey A Law (law@cygnus.com)
18833 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18835 1998-09-17 Tom Tromey <tromey@cygnus.com>
18837 * Makefile.in ($(PARSE_H)): Removed target.
18839 1998-09-17 Jeffrey A Law (law@cygnus.com)
18841 * Makefile.in (JAVA_OBJS): Add memmove.o
18842 (memmove.o): New target & rules.
18844 1998-09-15 Tom Tromey <tromey@cygnus.com>
18846 * expr.c (expand_invoke): Don't generate a call to the class init
18849 1998-09-14 Jeffrey A Law (law@cygnus.com)
18851 * Makefile.in: Add many missing dependencies.
18852 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18854 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18855 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18857 1998-09-11 Per Bothner <bothner@cygnus.com>
18859 * decl.c (complete_start_java_method): If method is static (and
18860 not private) call _Jv_InitClass.
18861 * expr.c (expand_invoke): Don't call build_class_init.
18863 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18865 1998-09-10 Jeffrey A Law (law@cygnus.com)
18867 * Make-lang.in (GCJ): Define before using.
18869 1998-09-09 Jeffrey A Law (law@cygnus.com)
18871 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18872 losing due to namespace pollution in GNU getopt.h
18874 1998-09-09 Tom Tromey <tromey@cygnus.com>
18876 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18877 (java.all.cross): Likewise.
18878 (java.rest.encap): Likewise.
18880 1998-09-08 Jeffrey A Law (law@cygnus.com)
18882 * gjavah.c (print_class_decls): Fix thinko in arglist
18883 * jcv-io.c (find_classfile): Similarly.
18885 1998-09-07 Jeffrey A Law (law@cygnus.com)
18887 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18889 1998-09-05 Tom Tromey <tromey@cygnus.com>
18891 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18892 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18893 * Makefile.in (PARSE_C): New macro.
18894 (PARSE_H): Likewise.
18895 (PARSE_SCAN_C): Likewise.
18896 ($(PARSE_C)): Target renamed from parse.c.
18897 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18898 (clean): Remove parse-scan.c as well.
18899 (parse.o): Depend on $(PARSE_C).
18901 1998-09-05 Anthony Green <green@cygnus.com>
18903 * README, license.terms: Removed.
18905 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18906 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18907 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18908 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18909 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18910 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18911 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18912 and Java trademark attribution.
18914 1998-09-04 Tom Tromey <tromey@cygnus.com>
18916 * Makefile.in: Use gcjh, not gjavah.
18917 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18918 * Make-lang.in: Changed gjavah to gcjh everywhere.
18920 1998-09-03 Per Bothner <bothner@cygnus.com>
18922 * gjavah.c: Support new -prepend -add -append flags.
18923 (print_method_info): Method is not virtual if class is final.
18925 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18927 * jv-scan.c: Fixed copyright assignment.
18928 * keyword.gperf: Likewise.
18929 * keyword.h: Likewise.
18930 * lex.c: Fixed copyright assignment.
18931 (java_lex): Push unicode back when parsing '<'.
18932 * lex.h: Fixed copyright assignment.
18933 * parse-scan.y: Likewise.
18934 * parse.h: Fixed copyright assignment.
18935 (build_debugable_stmt, complete_for_loop): New function prototypes.
18936 * parse.y: Fixed copyright assignment.
18937 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18938 size_zero_node when completing a loop with no exit condition.
18939 (for_statement_nsi:): Define action.
18940 (for_init:, for_update:): Return size_zero_node when empty.
18941 (declare_local_variables): Call build_debugable_stmt.
18942 (build_debugable_stmt): New function.
18943 (build_loop_body): Build debugable statement around loop
18945 (complete_loop_body): Take into account the debugable statement
18946 around the EXIT_EXPR.
18947 (complete_loop_body): New function.
18948 (patch_exit_expr): Fixed condition inversion.
18950 1998-09-02 Tom Tromey <tromey@cygnus.com>
18952 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18953 name of thread define.
18954 * jvspec.c (THREAD_NAME): New macro.
18956 (THREADLIB): Likewise.
18957 (lang_specific_driver): Recognize attempt to link with thread
18958 library or gc library. Recognize -ljava on command line so it
18959 isn't linked against more than once.
18961 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18963 * parse-scan.y (report_main_declaration): Name of the class
18964 containing `main' can be a qualified name.
18966 1998-08-31 Tom Tromey <tromey@cygnus.com>
18968 * config-lang.in: Changed gjavac to gjc everywhere.
18969 * Make-lang.in: Changed gjavac to gjc everywhere.
18971 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18973 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18974 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18975 and install the files.
18976 * Makefile.in (JAVA_OBJS_LITE): New variable.
18977 (compiler:): Now include jv-scan as a dependency.
18978 (../jv-scan$(exeext), parse-scan.c): New targets.
18979 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18980 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18981 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18982 check for errors even if parse_only.
18983 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18985 (yylex): New function. Uses java_lex body.
18986 (java_lex): Removed commented out statement. Remove local variable
18987 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18988 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18989 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18990 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18991 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18992 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18994 (java_lex_error): Empty if JC1_LITE is defined.
18995 (java_get_line_col): Return 0 if JC1_LITE is defined.
18996 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18997 SET_MODIFIER_CTX): Moved into the section containing the macros
18998 conditionally defined by JC1_LITE.
18999 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19000 argument if JC1_LITE is defined.
19001 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19002 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19004 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19005 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19006 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19007 to different values according to JC1_LITE.
19008 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19009 declared if JC1_LITE set.
19010 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19011 defined if JC1_LITE not set.
19012 (struct parser_ctx): Reorganized and skip the jc1 front end part
19014 (java_layout_classes): New function definition.
19015 (java_push_parser_context, java_init_lex, yyparse, yylex,
19016 yyerror): Prototype always declared. All other static function
19017 prototypes declared only if JC1_LITE is not set.
19018 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19019 declared in parse.h.
19020 (java_layout_classes): New function.
19021 (java_complete_expand_methods): No longer layout the class here.
19022 * parse-scan.y: New file.
19023 * jv-scan.c: New file.
19025 1998-08-25 Tom Tromey <tromey@cygnus.com>
19027 * gjavah.c (main): Handle -friend option.
19028 (friend_specs): New global.
19029 (generate_access): Handle friend_specs.
19030 (process_file): Likewise.
19031 (MAX_FRIENDS): New macro.
19032 (friend_count): New global.
19033 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19034 Changed all callers.
19036 1998-08-24 Per Bothner <bothner@cygnus.com>
19038 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19039 (main): Handle processing all the entries of a named .zip archive.
19040 * jcf-io.c (jcf_trim_old_input): New function.
19041 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19043 1998-08-24 Per Bothner <bothner@cygnus.com>
19045 * lang.c (flag_assume_compiled): Make default be on.
19047 1998-08-21 Per Bothner <bothner@cygnus.com>
19049 * jcf-dump.c: Add bunches of flags to control output more.
19050 (process_class): New function; support printing more than one class.
19051 (main): Support new --print-main and --javap flags.
19052 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19053 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19055 1998-08-20 Per Bothner <bothner@cygnus.com>
19057 Change mangling of dispatch table to match C++ vtable (w/thunks).
19058 * class.c (build_dtable_decl), java-tree.h: New function.
19059 (make_class_data): Call it.
19060 * decl.c (init_decl_processing): Likewise.
19062 1998-08-19 Warren Levy <warrenl@cygnus.com>
19064 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19065 soft_anewarray; adjust args passed.
19066 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19067 match _Jv_NewObjectArray.
19069 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19071 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19072 * expr.c (loopup_label): Call create_label_decl.
19073 (create_label_decl): New function.
19074 (java_lang_expand_expr): Call expand_start_bindings with argument
19076 * java-tree.h Added space after PROTO in function declarations
19078 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19079 (create_label_decl, push_labeled_block): New function
19081 * lex.c (label_id): Initialize.
19082 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19084 * parse.h Added space after PROTO in function declarations when
19086 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19087 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19088 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19089 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19091 (struct parser_ctxt): New fields current_loop,
19092 current_labeled_block.
19093 (build_if_else_statement, patch_if_else_statement,
19094 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19095 generate_labeled_block, complete_labeled_statement,
19096 build_bc_statement, patch_bc_statement, patch_loop_statement,
19097 build_new_loop, build_loop_body, complete_loop_body): New function
19099 * parse.y (java_warning_count): New global variable.
19100 (label_id): New static variable.
19101 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19102 (block:): Return size_zero_node when block is empty.
19103 (empty_statement:): Return size_zero_node.
19104 (statement:): Implement supplemental action when for_statement: is
19106 (label_decl:): New rule.
19107 (labeled_statement:): Rewritten using label_decl. Actions
19109 (labeled_statement_nsi:): Likewise.
19110 (if_then_statement): Actions implemented.
19111 (while_expression): New rule.
19112 (while_statement:): Rewritten using while_expression. Actions
19114 (while_statement_nsi:): Likewise.
19115 (do_statement_begin:): New rule.
19116 (do_statement:): Rewritten using do_statement_begin. Actions
19118 (for_statement:): Rewritten using for_begin. Actions implemented.
19119 (for_statement_nsi:): Likewise.
19120 (for_header:, for_begin:): New rules.
19121 (for_init:): Actions implemented.
19122 (statement_expression_list:, break_statement:,
19123 continue_statement:): Likewise.
19124 (yyerror): Count number of issued warning(s).
19125 (java_report_errors): Report error(s) and/or warning(s).
19126 (java_complete_class): Use build_java_argument_signature to
19127 recompute completed method signature.
19128 (java_check_regular_methods): New locals method_wfl and aflags.
19129 Use method_wfl instead of lookup_cl during error reports. Fixed
19130 indentation and modified some error messages. Use
19131 lang_printable_name in method instead of the DECL_NAME. New code
19132 to issue warnings on methods not overriding corresponding methods
19133 private to a different package.
19134 (java_method_add_stmt): Call add_stmt_to_compound.
19135 (add_stmt_to_compound): New function.
19136 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19137 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19138 (build_if_else_statement, patch_if_else_statement,
19139 build_labeled_block, generate_labeled_block,
19140 complete_labeled_statement, build_new_loop, build_loop_body,
19141 complete_loop_body, patch_loop_statement, build_bc_statement,
19142 patch_bc_statement, patch_exit_expr): New functions.
19143 * typeck.c (build_java_signature): Build argument signature before
19144 enclosing it in between parenthesis.
19146 1998-08-17 Warren Levy <warrenl@cygnus.com>
19148 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19149 (JAVA_OBJS): Added reminder comment
19151 1998-08-13 Nick Clifton <nickc@cygnus.com>
19153 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19154 be interpreted as a long long.
19156 1998-08-13 Warren Levy <warrenl@cygnus.com>
19158 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19159 soft_initialise_class. Use _Jv_NewMultiArray, not
19160 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19161 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19162 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19163 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19165 1998-08-12 Per Bothner <bothner@cygnus.com>
19167 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19168 length_identifier_node): New global tree node constants.
19169 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19170 Replace uses by super_identifier_node etc.
19171 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19173 * parse.y (resolve_field_access): Don't special-case ".length" if
19174 flag_emit_class_files.
19175 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19176 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19179 1998-08-11 Per Bothner <bothner@cygnus.com>
19181 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19182 * class.c (make_method_value): Remove init for removed fields.
19184 * class.c (layout_class): Use build_java_argument_signature.
19185 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19187 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19188 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19189 (build_java_signature): Don't use push_java_argument_signature.
19191 * typeck.c (lookup_argument_method): New function.
19192 * parse.y (java_check_regular_methods): Use lookup_argument_method
19193 instead of lookup_java_method2 followed by lookup_java_method.
19195 * parse.y (check_method_redefinition): Minor optimization.
19197 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19198 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19200 1998-08-10 Tom Tromey <tromey@cygnus.com>
19202 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19205 * gjavah.c (java_float_finite): Use K&R-style definition.
19206 (java_double_finite): Likewise.
19207 (generate_access): Now returns void. Changed all callers.
19208 (last_access_generated): Removed.
19209 (process_file): Only make a single pass over the .class file.
19211 1998-07-29 Per Bothner <bothner@cygnus.com>
19213 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19214 for compatibility for G++ (with -fvtable-thunks).
19215 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19217 * gjavah.c (process_file): Use public inheritance for super-class.
19219 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19221 * lex.c (java_init_lex): Initialize ctxp->package.
19222 * parse.h (struct parser_ctxt): package and package_len replaced
19223 by tree package, an identifier node. Field method_decl_list is
19224 gone. Fixed comments.
19225 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19226 class_in_current_package): New function prototypes.
19227 * parse.y (array_type:): Set class loaded flag on primitive type
19229 (package_declaration:): Assign ctxp->package to the
19231 (method_invocation:): Handle invocation of method qualified by
19233 (single_type_import_declaration:): Removed ambiguity check.
19234 (java_pop_parser_context): New local variable `next'. Reset and
19235 set IMPORT_CLASSFILE_NAME flags on current and previous import
19237 (java_accstring_lookup): Use new local macro COPY_RETURN.
19238 (lookup_field_wrapper): New function.
19239 (parser_qualified_classname): Use merge_qualified_name.
19240 (parser_check_super_interface): Broaden error message.
19241 (do_resolve_class): Check for qualified class name in the current
19242 compilation unit if appropriate.
19243 (process_imports): Check for already defined classes.
19244 (check_pkg_class_access): Got rid of call to
19245 get_access_flags_from_decl.
19246 (java_complete_expand_methods): Call safe_layout_class based on
19247 the current class size.
19248 (make_qualified_primary): Build a WFL qualification on primary if
19250 (merge_qualified_name): New function.
19251 (make_qualified_name): Use merge_qualified_name.
19252 (resolve_expression_name): Use safe_lookup_field.
19253 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19254 (resolve_qualified_expression_name): Likewise. Check on resolved
19255 element accessibility.
19256 (not_accessible_p, class_in_current_package): New functions.
19257 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19258 (patch_method_invocation_stmt): Merged common pieces. Check
19259 accessibility of invoked method.
19260 (check_for_static_method_reference): Add returned type in error
19262 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19263 (refine_accessible_methods_list): Merged two conditions in test.
19264 (java_complete_class): Sanity check on stabilize_ref gone.
19265 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19267 1998-07-28 Per Bothner <bothner@cygnus.com>
19269 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19271 1998-07-24 Tom Tromey <tromey@cygnus.com>
19273 * gjavah.c (F_NAN): Removed.
19274 (F_NAN_MASK): New macro.
19275 (F_POSITIVE_INFINITY): Removed.
19276 (F_NEGATIVE_INFINITY): Likewise.
19277 (java_float_finite): Rewrote.
19278 (D_NAN_MASK): Renamed.
19279 (java_double_finite): Rewrote.
19280 (D_POSITIVE_INFINITY): Removed.
19281 (D_NEGATIVE_INFINITY): Likewise.
19283 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19284 If verbose, print underlying representation of value in hex.
19286 1998-07-24 Per Bothner <bothner@cygnus.com>
19288 * buffer.h, buffer.c: New files.
19289 * Makefile.in (JAVA_OBJS): Add buffer.o.
19291 Support locals variables and writing their debug entries to .class.
19292 * jcf-write.c: Simplify some by user new buffer type.
19293 (vode_buffer_grow): Removed.
19294 (struct localvar_info): New type.
19295 (localsvars, localvartable): New buffers.
19296 (localvar_alloc, localvar_free): New functions.
19297 (generate_bytecode_insns): Handle local variables.
19298 (generate_classfile): Write LocalVariableTable attribute.
19300 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19302 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19303 * zipfile.h (ZIPMAGIC): New macro.
19305 1998-07-24 Tom Tromey <tromey@cygnus.com>
19307 * Makefile.in (gjavah.o): Updated dependencies.
19308 (jcf-dump.o): Likewise.
19309 (all.indirect): Use ../gjavah.
19310 (../gjavah$(exeext)): Likewise.
19311 (clean): Don't remove gjavah.
19312 (clean): Remove parse.c, not java/parse.c.
19313 * Make-lang.in (java): Added gjavah.
19314 (gjavah$(exeext)): New target.
19315 (GJAVAH_SOURCES): New macro.
19316 (java.all.build): Added gjavah.
19317 (java.all.cross): Likewise.
19318 (java.rest.encap): Likewise.
19319 * config-lang.in (compilers, stagestuff): Added gjavah.
19321 1998-07-23 Tom Tromey <tromey@cygnus.com>
19323 * gjavah.c (java_float_finite): New function.
19324 (java_double_finite): Likewise.
19325 (F_POSITIVE_INFINITY): New macro.
19326 (F_NEGATIVE_INFINITY): Likewise.
19328 (D_POSITIVE_INFINITY): Likewise.
19329 (D_NEGATIVE_INFINITY): Likewise.
19331 (print_field_info): Use java_float_finite and java_double_finite.
19333 1998-07-23 Per Bothner <bothner@cygnus.com>
19335 * parse.y (method_header): Name "this" implicit argument.
19337 1998-07-22 Per Bothner <bothner@cygnus.com>
19339 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19340 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19341 (put_linenumber): New function.
19342 (generate_bytecode_insns, generate_classfile): Write line numbers.
19344 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19346 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19347 (lookup_name, build_known_method_ref, build_class_init,
19348 build_invokevirtual, invoke_build_dtable, match_java_method,
19349 build_field_ref, pushdecl_force_head, build_java_binop,
19350 binary_numeric_promotion, build_decl_no_layout,
19351 build_java_arrayaccess, build_newarray, build_anewarray,
19352 build_java_array_length_access, build_java_arraynull_check): New
19353 extern function prototypes.
19354 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19355 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19357 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19359 * jcf.h (jcf_out_of_synch): New extern function prototype.
19360 * parse.h: Static/global function implemented in parse.y
19361 prototyped and declarations moved at the end of the file.
19362 (DECL_P): Check that the argument isn't null.
19363 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19364 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19365 (QUAL_DECL_TYPE): New macro.
19366 (PARAMS): Macro definition removed.
19367 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19368 (return_statement:): Call build_return.
19369 (field_access:): Call make_qualified_primary in sub rule.
19370 (method_invocation:): Build method invocation and call
19371 make_qualified_primary when processing primaries.
19372 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19373 get_type_from_signature.
19374 (java_check_regular_method): Extra integer 0 argument when calling
19375 lookup_java_method2.
19376 (lookup_java_interface_method2): Extra method DECL argument when
19377 calling lookup_java_interface_method2.
19378 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19379 COMPOUND_EXPR node.
19380 (java_complete_expand_method): Layout current class iff not
19381 already done. Don't process interface's methods.
19382 (java_complete_expand_method): Use super class only if it
19383 exists. Use current class otherwise.
19384 (make_qualified_primary): New function.
19385 (resolve_expression_name): Process qualified expression or
19386 expression from primary the same way.
19387 (resolve_expression_name): Two last arguments to
19388 resolve_field_access are now NULL_TREEs.
19389 (resolve_field_access): New variable is_static. Local field must
19390 be DECLs. is_static computed on field DECLs only. Append code in
19391 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19392 to initialize field_type.
19393 (resolve_qualified_expression_name): New local variable,
19394 previous_call_static and is_static. Handle primaries with function
19395 calls, casts, array references and `this'. `super' now handled as
19396 `(super_class)this'. Use is_static to clarify boolean expressions.
19397 Added code to handle case where a proper handle is required to
19398 access a field. Use QUAL_DECL_TYPE where applicable.
19399 (maybe_access_field): New function.
19400 (patch_method_invocation_stmt): New arguments primary, where,
19401 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19402 deleted. Use `where' as a type to search from if specified. Check
19403 for static method reference where forbidden. Append primary or
19404 current_this to the argument list if not calling constructor nor
19406 (check_for_static_method_reference): New function.
19407 (patch_invoke): Layout the class on which new is done if
19409 (lookup_method_invoke): Changed format to report errors on
19411 (qualify_ambiguous_name): New local variable this_found. Now
19412 handle things from primaries. Method call are considered
19414 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19415 changed into NULLs.
19416 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19417 (java_complete_tree): New case fo RETURN_EXPR. Process function
19418 call arguments in separate function.
19419 (complete_function_arguments): New function.
19420 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19422 (patch_assignment): Take the return function slot into account as
19423 a RHS. Distinguish assignment from a return.
19424 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19425 when checking methods in interfaces.
19426 (resolve_type_during_patch): NULL argument to unresolve_type_p
19427 instead of NULL_TREE.
19428 (patch_newarray): Fixed typo in comment.
19429 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19430 (build_return, patch_return): New functions.
19431 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19433 1998-07-21 Per Bothner <bothner@cygnus.com>
19435 * constants.c (find_name_and_type_constant, find_fieldref_index,
19436 find_methodref_index): New methods.
19437 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19438 just return given method. Also, rename to build_known_method_ref.
19439 (expand_invoke): Rename call to build_invoke_non_interface.
19440 * java-tree.h, parse.h: Update prototype.
19441 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19442 (such as expand_expr_stmt) if flag_emit_class_files.
19443 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19444 STACK_TARGET, IGNORE_TARGET): New macros.
19445 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19446 (generate_bytecode_insn): New function to generate method's bytecode.
19447 (generate_classfile): Node generate Code attribute for a method.
19448 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19449 push_long_const, field_op, adjust_typed_op, maybe_wide):
19450 New functions used by generate_bytecode_insn.
19452 * typeck.c (signature_include_return): Remove variable.
19453 (push_java_argument_signature, build_java_argument_signature): New.
19454 (build_java_signature): Use push_java_argument_signature.
19455 * parse.y: Use build_java_argument_signature instead of fiddling
19456 with signature_include_return.
19458 1998-07-17 Tom Tromey <tromey@cygnus.com>
19460 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19463 * Makefile.in (all.indirect): Added gjavah$(exeext).
19464 (gjavah$(exeext)): Added $(exeext).
19467 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19469 * class.c (layout_class): Call to java_layout_parsed_class replace
19470 by safe_layout_class.
19471 * expr.c (build_java_array_length_access): Removed static storage
19472 class in the function definition.
19473 (build_java_arraynull_check): Likewise.
19474 Also fixed typos in two comments.
19475 * lex.c (java_init_lex): Initialize static global kw_length.
19476 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19477 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19479 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19480 * parse.h (resolve_no_layout): New static function declaration.
19481 (get_identifier_in_static): Declaration removed.
19482 (java_layout_parsed_class): Function name declaration changed to
19484 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19485 not_initialized_as_it_should_p, build_this): New static function
19487 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19488 binary_numeric_promotion, stabilize_reference,
19489 build_decl_no_layout, build_java_arrayaccess): Extern function
19490 declarations moved into their own section.
19491 (build_newarray, build_anewarray, build_java_array_length_access,
19492 build_java_arraynull_check): New extern function declarations.
19493 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19494 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19496 (CALL_CONSTRUCTOR_P): New macro.
19497 * parse.y (kw_length): New static global tree node.
19498 (return_statement): Tagged <node>.
19499 (RETURN_TK): Tagged <operator>.
19500 (variable_declarator_id:): Build variable declaration with an
19501 empty initialization value if a syntax error was found in the
19502 initialization part of the variable declaration.
19503 (statement_without_trailing_substatement:): return_statement: now
19504 uses the default rule.
19505 (return_statement:): Temporarily fixed to return NULL_TREE.
19506 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19507 (class_instance_creation_expression:): Class creation rules now
19508 call build_method_invocation upon reduction.
19509 (array_creation_expression:): Rules call build_newarray_node upon
19511 (dim_exprs:): Build a list of dimension expressions.
19512 (dim_expr:): Store location of the OSB_TK in the dimension
19514 (method_invocation:): Added a new error rule.
19515 (build_unresolved_array_type): WFL argument may also be an array
19516 on a primitive type. Name of the argument changed to reflect this.
19517 (method_declarator): Insert argument type at the beginning of the
19518 argument type list and later reverse the list.
19519 (unresolved_type_p): Argument 'returned' may be optionally
19521 (java_layout_class_from_source): Function renamed
19523 (resolve_and_layout): Now call resolve_no_layout and
19525 (resolve_no_layout): New function.
19526 (purify_type_name): New function.
19527 (complete_class_report_errors): Call purify_type_name during error
19528 report on a type not found.
19529 (process_imports): error_found local variable doesn't need to be
19530 initialized to zero.
19531 (declare_local_variables): New local type_wfl. Fixed typo in error
19532 message. type_wfl assigned to unresolved type and used to register
19533 incomplete type. Build a WFL around the variable initialization
19534 statement so that debug info can be generated on it.
19535 (source_start_java_method): Reverse argument list after they've
19537 (current_this): New static global variable.
19538 (java_complete_expand_methods): Set current_this when appropriate.
19539 (resolve_expression_name): Build correct static and non static
19540 field access bearing a simple name.
19541 (resolve_field_access): Resolve the length field of arrays. Handle
19543 (patch_method_invocation_stmt): Set the type of the method
19544 invocation to error_mark_node. This value is later overridden by a
19545 valid type, if any. Don't handle qualified constructor invocation
19546 as qualified method invocation. Call lookup_method_invoke with its
19547 new flag. It's no longer necessary to access the selected method
19548 as the value of a tree list. Handle constructor invocation.
19549 (patch_invoke): Reverse argument list when invoking non interface
19550 methods. Insert call to new as the first argument of the
19552 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19553 defined within a final class. Return INVOKE_STATIC if the invoked
19554 method is a constructor.
19555 (lookup_method_invoke): New lc argument is a flag to indicate a
19556 constructor lookup. Now handle constructor lookup. Choose the most
19557 specific method in case several were matching the invocation
19558 requirements. Return a method decl instead of a tree list featuring
19559 one single method decl element.
19560 (refine_accessible_methods_list): New lc flag argument to
19561 indicate that a constructor is being looked up.
19562 (not_initialized_as_it_should_p): New function.
19563 (java_complete_tree): Now process fake tree codes
19564 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19565 save_expr on resolved function call arguments. Case on
19566 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19567 (patch_assignment): LHS can be a field access expression. When
19568 dealing with reference, lhs_type is the promoted type of the
19569 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19571 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19572 (patch_binop): Use not_initialized_as_it_should_p where
19574 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19575 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19577 (resolve_type_during_patch): New function.
19578 (patch_cast): Call resolve_type_during_patch to resolve type and
19579 report error accordingly.
19580 (patch_array_ref): Use not_initialized_as_it_should_p where
19581 applicable. Array base expression is saved before being
19582 used. Promote the type of an array elements if it contains non
19584 (build_newarray_node, patch_newarray, build_this): New functions.
19586 1998-07-16 Tom Tromey <tromey@cygnus.com>
19588 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19589 increment it in `for' statement.
19590 (print_field_info): If number is inf or nan, don't print it.
19591 (print_method_info): If method name is `delete', just ignore it.
19592 (print_c_decl): Special-case jstringArray.
19594 * gjavah.c (help): New function.
19595 (no_argument): New function.
19596 (usage): Changed text.
19597 (main): Rewrote argument handling. Now handles -v, --help,
19599 (version): New function.
19600 (found_error): New global.
19601 (main): Return found_error.
19602 (generate_access): Set found_error.
19603 (print_c_decl): Likewise.
19605 1998-07-15 Tom Tromey <tromey@cygnus.com>
19607 * gjavah.c (print_c_decl): Don't print "," when examining field.
19608 Skip type name when looking at "[L" types.
19609 (process_file): Now static.
19610 (generate_access): Now returns int.
19611 (last_access_generated): New global.
19612 (process_file): Clear last_access_generated; make multiple passes
19614 (print_field_info): Just return if generate_access returns true.
19615 (print_method_info): Likewise. Also, allow <init> functions to
19617 (print_c_decl): Added is_init argument. Print constructors
19619 (print_cxx_classname): Use UTF8_GET to extract characters from
19621 (print_base_classname): New function.
19622 (print_class_decls): New function.
19623 (process_file): Use it.
19624 (utf8_cmp): New function.
19626 1998-07-13 Nick Clifton <nickc@cygnus.com>
19628 * lang-options.h: Format changed to match changes in gcc/toplev.c
19629 to implement a --help option.
19631 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19633 * decl.c (init_decl_processing): Revert change to dtable_type.
19635 1998-07-09 Per Bothner <bothner@cygnus.com>
19637 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19639 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19641 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19643 * lang.c (lang_init): Default flag_exceptions to 1, without
19644 checking to see if it's 2 first.
19646 1998-07-08 Jeffrey A Law (law@cygnus.com)
19648 * constants.c: Include "system.h".
19649 * decl.c: Likewise.
19650 * lang.c (flag_new_exceptions): Get via extern now.
19651 (lang_init_options): New functions. Turn on flag_new_exceptions.
19653 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19655 * lex.c (java_lex): Return 0 when we see an invalid character in
19658 * lex.c (java_read_char): Specify extra argument when calling
19660 (java_read_unicode, java_parse_end_comment,
19661 java_parse_escape_sequence): Likewise,
19662 (java_lex): Specify extra argument when calling
19663 java_lex_error. Test that IDs are beginning with a legal character
19664 for IDs. Handle invalid characters with an error message and a
19665 call to java_lex_error.
19666 (java_lex_error): Adjust column position by new argument
19667 `forward'. Issue an error even if in the middle of reporting an
19670 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19672 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19673 we don't explicitly put a null pointer when we're copying it.
19675 1998-07-07 Tom Tromey <tromey@cygnus.com>
19677 * gjavah.c (print_cxx_classname): New function.
19678 (super_class_name): Likewise.
19679 (print_super_fields): Removed.
19680 (in_super): Removed.
19681 (print_field_info): Never generate #defines.
19682 (print_c_decl): Changed generated types to match JNI. No longer
19683 print class name before method name.
19684 (print_method_info): Print "static" before static methods.
19685 Print "virtual" before non-final methods.
19686 (usage): Use exit(1), not exit(-1).
19688 (print_field_info): Use %.17g to print a double.
19689 (last_access): New globals.
19690 (process_file): Initialize last_access.
19691 (usage): Now static.
19692 (ACC_VISIBILITY): New define.
19693 (generate_access): New function.
19694 (print_field_info): Call it.
19695 (print_method_info): Likewise. Also, generate information for all
19696 methods, not just native methods. Return void.
19697 (print_c_decl): Return void.
19698 (print_field_info): Return void.
19700 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19702 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19703 processing the jc1 grammar file. Prefix bison functions and
19704 variables with java_.
19705 (parse.c): Dependencies on parse.h and lex.h
19706 * expr.c (build_java_arrayaccess): Function now global.
19707 * java-tree.h: Comment reorganized to carry on previous
19708 classification effort.
19709 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19710 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19711 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19712 java_parse (new prefix java_ generated by bison).
19713 (java_layout_parsed_class, java_register_parsed_class): Function
19715 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19716 * lex.c (static tree wfl_op): Variable deleted.
19717 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19718 ctxp fields to NULL_TREE.
19719 (java_lex): No longer create WFL for operators. Filename caching
19720 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19721 created as STRING_CST and later expanded. Removed extra argument
19722 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19724 (build_wfl_node): Removed code in comments.
19725 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19726 store token and location data in the current bison token.
19727 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19728 static/extern function declaration at the beginning of the file.
19729 (struct qualification): Data structure definition deleted.
19730 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19731 (qualify_ambiguous_name): Function declaration modified. Function
19732 now returns nothing.
19733 (build_array_ref, patch_array_ref, make_qualified_name,
19734 resolve_qualified_expression_name, maybe_generate_clinit,
19735 resolve_field_access): New static function declarations.
19736 (build_java_arrayaccess): New extern function declaration.
19737 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19738 (CALL_EXPR_PRIMARY): Macro deleted.
19739 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19740 (struct parser_ctxt): Field initialized_final
19741 removed. non_static_initialized, static_initialized: New fields.
19742 * parse.y (static tree kw_super, static tree kw_this): New global
19744 (%union): tree wfl field of operator member replaced by int
19745 location. WFLs are non longer created for operators.
19746 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19747 (qualified_name:): Now calls make_qualified_name to build the
19749 (type_declaration:): Consider generating <clinit> when class
19751 (variable_declarator:): Directly build an assignment node when the
19752 variable is initialized when declared.
19753 (this_or_super:): Build a WFL and set current location when THIS
19754 or SUPER are parsed.
19755 (expression_statement:): Wrap statement around a WFL.
19756 (primary_no_new_array:): Fixed typo. Changed value returned by
19757 THIS_TK because of its new type (temporary).
19758 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19759 (field_access:): Build qualified name with SUPER.
19760 (method_invocation:): Fixed returned value because of SUPER's new
19762 (array_access:): Use OSB_TK location information.
19763 (post_increment_expression:, post_decrement_expression:,
19764 unary_expression:, pre_increment_expression:,
19765 pre_decrement_expression:, unary_expression_not_plus_minus:,
19766 cast_expression:, multiplicative_expression:,
19767 additive_expression:, shift_expression:, relational_expression:,
19768 equality_expression:, and_expression:, exclusive_or_expression:,
19769 inclusive_or_expression:, conditional_and_expression:,
19770 conditional_or_expression:, assignment:): Use new location/token
19771 information available on operators.
19772 (create_class): Set super_decl_type to NULL_TREE when processing
19774 (register_fields): Field initialization is now a MODIFY_EXPR
19775 node. Chain initialization code to the matching lists (according
19776 to the field declaration modifiers).
19777 (maybe_generate_clinit): New function.
19778 (method_header): Don't set method's DECL_NAME to a WFL when adding
19779 methods to java.lang.Object.
19780 (resolve_and_layout): Now can return NULL_TREE if the type
19781 resolution fails. Otherwise, return the class DECL instead of its
19783 (check_method_redefinition): Don't patch method DECL_NAME if it
19784 belongs to java.lang.Object.
19785 (process_imports): Simply assign error_found to the value returned
19786 by check_pkg_class_access.
19787 (declare_local_variables): Don't use their init statements (if
19788 any) when parsing error were previously found. Reuse MODIFY_EXPR
19789 build during parsing as an init statement.
19790 (java_method_add_stmt): Now return the current method body.
19791 (java_layout_parsed_class, java_register_parsed_class): Functions
19793 (java_complete_expand_methods): Initialize the constant pool on a
19794 per class basis. Layout the classes before expanding their method
19795 bodies. Don't try expand artificial constructor code if error were
19796 found. Make the classes data and register them if no error were
19798 (java_complete_expand_method): Retrieve an artificial constructor
19799 argument list before entering its body. Assign the top block to
19800 the artificial constructor function body and set types of declared
19801 blocks and compound statements to void. Walk method body if not an
19802 artificial constructor.
19803 (make_qualified_name, cut_identifier_in_qualified): New functions.
19804 (resolve_expression_name): Fixed comments. Save/restore the
19805 current class CLASS_LOADED_P flag value. Build non qualified
19806 static field access and handle qualified expression names.
19807 (resolve_field_access, resolve_qualified_expression_name): New
19809 (patch_method_invocation_stmt): Use the new expression resolution
19810 scheme, calling resolve_field_access when the function call is
19811 resolved as an expression.
19812 (qualify_ambiguous_name): Function rewritten to work on qualified
19813 expression produced by make_qualified_name.
19814 (java_complete_tree): Promote type when function's argument are
19815 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19816 the assignment to discover further errors if RHS is a expression
19817 name that fails to evaluate. Declare LHS initialized even though
19818 the assignment failed. Don't use the location variable and removed
19819 extra argument in patch function calls. Now handle the ARRAY_REF
19820 case and build internal string representation when STRING_CSTs are
19822 (build_method_invocation): Don't wrap function call around a WFL.
19823 (build_assignment): Likewise. Use the operator location
19825 (patch_assignment): Handle array access LHSs. Handle error
19826 provenance, resulting in a better error report.
19827 (build_binop): Use op_location from operator as binop location
19829 (build_unaryop, build_incdec, build_cast): Likewise.
19830 (patch_binop): Extract location information from the node. Fixed
19831 typo in error message.
19832 (patch_unary_op): Extract location information from the node.
19833 (build_array_ref, patch_array_ref): New functions.
19835 1998-07-01 Tom Tromey <tromey@cygnus.com>
19837 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19838 match _Jv_IsInstanceOf.
19839 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19840 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19842 1998-06-30 Tom Tromey <tromey@cygnus.com>
19844 * decl.c (init_decl_processing): Functions are now named
19845 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19847 1998-06-29 Per Bothner <bothner@cygnus.com>
19849 * java-tree.h (load_class): Add prototype.
19850 * class.c (is_compiled_class): Add missing arg to load_class.
19851 * expr.c (expand_java_NEW): Call load_class.
19852 * parse.y (process_import): Removed bogus use of void return value.
19854 1998-06-25 Per Bothner <bothner@cygnus.com>
19856 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19857 Function name is "_Jv_Throw" instead of "soft_athrow".
19858 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19859 Function name is "_Jv_AllocObject" instead of "soft_new".
19860 Takes an extra parameter (object size).
19861 * expr.c: Update calls.
19863 1998-06-24 Per Bothner <bothner@cygnus.com>
19865 * lex.c (java_get_line_col): Handle end-of-file.
19866 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19868 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19870 * lang.c (lang_init): Make -fexceptions the default.
19871 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19872 exception handling is not turned on.
19874 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19876 * lang.c (flag_new_exceptions): Make this this default.
19877 * decl.c (end_java_method): Call emit_handlers.
19878 * except.c (method_init_exceptions): Set language code and version.
19879 (expand_start_java_handler): Enable exception, and call
19880 expand_eh_region_start.
19881 (expand_end_java_handler): Enable exception, and set up catch blocks.
19882 (emit_handlers): New routine to generate the saved handlers.
19883 * java-except.h (emit_handlers): Add prototype.
19885 1998-06-12 Per Bothner <bothner@cygnus.com>
19887 We used to have three different representations of the constant pool:
19888 the CPool structure, the tree_constant_pool, and the constructures
19889 used to build the Class object (which may need class and string
19890 constants) in compiled code. None were appropriate for compiling
19891 to .class files, so I did a major overhaul.
19893 First, the tree_constant_pool array was removed. Things were
19894 modified to the CPool structure in the JCF could be used.
19895 Second, a "capacity" field was added to the CPool, and functions
19896 written to search for a matching constant, adding one if not found.
19897 The code that generated the Class object was changed to use a CPool.
19898 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19899 the static Class object are now only in build_constants_constructor.
19900 Finally, I wrote code which can generate a .class file (including its
19901 constant pool) from the RECORD_TYPE of a class. This is a big step
19902 on the way to compiling Java source into .class files.
19904 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19905 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19907 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19908 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19909 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19910 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19911 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19912 (lang_type): Removed constant_pool field.
19913 * jcf.h (CPool): Renamed size to count. Added field capacity.
19914 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19915 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19916 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19918 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19919 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19920 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19921 (set_constant_entry, find_constant1, find_constant2,
19922 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19923 find_utf8_constant, find_class_or_string_constant): New functions.
19925 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19926 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19927 (give_name_to_class, get_class_constant): Likewise.
19928 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19929 (get_name_and_type_constant, get_ref_constant): Removed.
19930 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19931 * parse.y: Don't save/restore tree_constant_pool.
19932 * verify.c (verify_jvm_instructions): Update for new approach.
19933 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19935 * lang-options.h: Added -femit-class-file, -femit-class-files.
19936 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19937 (lang_f_options): Added "emit-class-file(s)".
19939 * expr.c (build_java_arrayaccess): Generate more efficient array
19940 bounds checking, by using unsigned compare.
19942 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19944 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19946 * parse.h: New comment on the handling of unresolved type
19947 identifiers. JDEPs are now part of the jdep_code enum.
19948 (typedef struct jdep): Now use enum jdep_code or int, depending on
19949 availability. Both are narrowed down to an 8 bits bitfield.
19950 (CALL_EXPR_PRIMARY): Fixed comment.
19952 1998-06-10 Tom Tromey <tromey@cygnus.com>
19954 * Make-lang.in (java): Added gjavac and jvgenmain.
19955 (java.start.encap): Depend on gjavac.
19956 (java.rest.encap): Depend on jvgenmain.
19958 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19959 (JAVA_CROSS_NAME): Likewise.
19960 (java.all.build): Depend on jvgenmain and gjavac.
19961 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19962 (jvgenmain$(exeext)): New target.
19963 (java.install-common): Wrote.
19964 * config-lang.in (compilers, stagestuff): Added gjavac and
19967 1998-06-10 Dave Brolley <brolley@cygnus.com>
19969 * lang.c (lang_decode_option): New argc/argv interface.
19971 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19973 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19974 * decl.c (build_decl_no_layout): New function.
19975 * expr.c (java_lang_expand_expr): Layout declarations found in
19976 blocks before they're pushed.
19977 * jcf-parse.c (load_class): Save current line when parsing class
19979 (parse_source_file): Register class before expanding their
19981 * lang.c (put_decl_node): Produce `null' when `void *' is
19983 * lex.c (static tree wfl_op): New static global, for error report
19985 (java_init_lex): wfl_operator and wfl_op initialized
19986 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19988 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19989 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19990 build_unresolved_array_type): New static function definitions.
19991 (build_decl_no_layout): New extern function declared.
19992 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19993 faulty modifier exists.
19994 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19995 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19996 (UNARY_PLUS_EXPR): New fake operator.
19997 (struct parser_ctxt): New field osb_number.
19998 * parse.y (static tree wfl_operator): New static WFL for operator
19999 bound error messages.
20000 (DECR_TK, INCR_TK): Moved.
20001 (OP_TK): Tagged <operator>.
20002 (array_type:): Now call build_unresolved_array_type.
20003 (dim_expr:): Count the number of '[' seen.
20004 (post_increment_expression, post_decrement_expression,
20005 pre_increment_expression, pre_decrement_expression,
20006 unary_expression_not_plus_minus, unary_expression:): Actions are
20007 now building the corresponding unary expressions.
20008 (cast_expression:): Actions are now building cast expressions.
20009 (build_unresolved_array_type): New function.
20010 (create_interface): Reset the number of declared interfaces.
20011 (create_class): Likewise.
20012 (method_header): Methods declared within the scope of an interface
20013 are now implicitly set public and abstract.
20014 (java_complete_class): Variable's and parameter's type are patched
20015 with a promoted type.
20016 (declare_local_variables): Resolved non builtin types are promoted
20017 before being used to build a variable decl. Removed type patch
20018 posted on variable initialization statement.
20019 (source_start_java_method): Use build_decl_no_layout to build the
20020 decl of a parameter of incomplete type.
20021 (java_register_parsed_class): Process interfaces too. Call
20022 rest_of_decl_compilation on each processed class declarations.
20023 (java_complete_expand_methods): Don't attempt to expand things in
20025 (java_complete_tree): Process CONVERT_EXPR, even though it always
20026 has a type. Propagate error_mark_node to node's type too. Promote
20027 method's call argument type and return error_mark_node if
20028 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20029 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20030 handle unary operator nodes.
20031 (build_assignment): Added comment.
20032 (print_int_node): New function.
20033 (patch_assignment): New second argument. New error handling. Use
20034 print_int_node. Handle references. Use can_cast_to_p to issue
20035 different error message according to the context and check upon
20036 the initialization of the RHS.
20037 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20038 (operator_string): Handle more operators.
20039 (patch_binop): No longer use a function static
20040 wfl_operator. Improved error message on shift distance.
20041 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20042 patch_cast): New functions.
20044 1998-06-05 Per Bothner <bothner@cygnus.com>
20046 * jvspec.c: New file.
20047 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20049 * java-tree.h (identifier_subst): Add declaration.
20051 1998-06-04 Tom Tromey <tromey@cygnus.com>
20053 * jvgenmain.c (main): Generate call to JvRunMain.
20055 * class.c (make_class_data): Push value for "sync_info" field.
20056 * decl.c (init_decl_processing): Push "sync_info" field.
20058 1998-06-03 Per Bothner <bothner@cygnus.com>
20060 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20061 Java (source) name, not signature.
20062 Set TYPE_ALIGN to (at least) that of element_type.
20064 1998-06-02 Per Bothner <bothner@cygnus.com>
20066 * class.c: Moved classname-mangling-rekated code to ...
20067 * mangle.c: ... this new file.
20068 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20069 * Makefile.in: Update for above changes.
20071 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20073 * expr.c (truthvalue_conversion): Convert integer and floating
20074 point value to their truth value.
20075 * lex.c (java_lex): Handle the `null' literal.
20076 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20077 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20078 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20081 * parse.y: Reorganization/documentation on token declaration.
20082 (binop_lookup[]): New added new tree codes.
20083 (relational_expression): Build corresponding binary operators.
20084 (equality_expression, conditional_and_expression,
20085 conditional_or_expression): Likewise.
20086 (java_complete_class): Fix crash in debug message.
20087 (java_complete_tree): Check initialization of method call
20088 arguments. Further bogus node evaluation to detect more error
20089 during assignments. Handles more binary operators.
20090 (patch_assignment): Use DECL_P.
20091 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20093 (operator_string): Handle more case. Compacted source.
20094 (patch_binop): Changed function comment. Checking for
20095 uninitialized first operand takes the compound assignment into
20096 account and uses DECL_P. Checking for uninitialized second operand
20097 delayed to routine's end. Use macros to issue type bound error
20098 messages and issue messages on both operands if their types are
20099 different. Force fixed type into node. Handle all binary
20102 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20104 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20105 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20106 build operator node and return tokens.
20107 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20108 * parse.h (java_complete_tree): Changed returned type in prototype.
20109 (build_method_invocation, build_assignment, patch_assignment,
20110 patch_binop): New static function declarations.
20111 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20112 BUILD_EXPR_WFL): New macros.
20113 * parse.y (enum tree_code binop_lookup[]): New static for token to
20115 (%union): Parser union has new sub-structure `operator'.
20116 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20117 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20118 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20119 ASSIGN_ANY_TK): Tokens tagged `operator'.
20120 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20121 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20122 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20123 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20124 (assignment_operator:): Rule tagged `operator'.
20125 (expression_statement:): Re-installed default rule.
20126 (method_invocation:): Sub rules call build_method_invocation.
20127 (postfix_expression:): Don't attempt to resolve name here. Just
20129 (multiplicative_expression:): Sub-rules build corresponding binop
20131 (additive_expression:, shift_expression:, and_expression:,
20132 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20133 (assignment:): Sub rule invoke build_assignment.
20134 (assignment_operator:): Default rules on sub rules.
20135 (force_error): Added documentation on this variable.
20136 (declare_local_variables): Build initialization calling
20138 (expand_start_java_method): Removed unused rtx declaration. Mark
20139 arguments as already initialized.
20140 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20141 (java_complete_expand_methods): Don't process next method if
20142 completion of the previous one triggered errors.
20143 (java_complete_expand_method): Call source_end_java_method if no
20144 error were found during completion.
20145 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20146 locals declaratilon. Handle names found within a class. Return
20147 error_mark_node when things aren't found.
20148 (patch_method_invocation_stmt): Return error_mark_node on failures.
20149 (patch_invoke): Removed unused local. Return the correct node.
20150 (java_complete_tree): Now returns a value. The BLOCK section binds
20151 local identifiers and the type of a BLOCK is now void. Assign the
20152 result of operand completion on COMPOUND_EXPR. Assign the
20153 encapsulated node of a WFL to the result of its completion, except
20154 when the node is an identifier. Now handle MODIFY_EXPR and several
20155 binary operators. Return error_mark_node on errors.
20156 (build_method_invocation, build_assignment, patch_assignment,
20157 build_binop, operator_string, patch_binop): New functions.
20158 * typeck.c (binary_numeric_promotion): New function.
20160 1998-05-21 Per Bothner <bothner@cygnus.com>
20162 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20163 Replace most uses of ident_subst by identifier_subst.
20165 * class.c (push_class_static_dummy_field): Removed function.
20166 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20167 instead of looking got "class" static field. Create that decl here.
20168 (class_identifier_node): Removed; no longer needed.
20169 (init_class_processing): Don't init class_identifier_node.
20170 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20171 Do nreverse 0 times (instead of twice) for Object and Class.
20172 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20174 1998-05-20 Per Bothner <bothner@cygnus.com>
20176 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20177 while initializing linenumber_count and linenumber_table.
20178 Do it before init_function_start (which calls emit_line_note).
20179 * expr.c (expand_byte_code): Don't need to clear lineno here.
20181 1998-05-18 Tom Tromey <tromey@cygnus.com>
20183 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20184 then mangle number as _N_.
20186 * class.c (mangle_class_field): New function.
20187 (build_class_ref): Set assembler name of class reference using
20188 mangle_class_field.
20189 (push_class_static_dummy_field): Likewise.
20191 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20193 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20194 of assigning to TREE_CODE. The latter method exploits a feature
20195 of GCC that is not ANSI compliant.
20197 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20199 * decl.c (pushdecl_force_head): New function.
20200 (pushlevel): Removed conditional printf.
20201 (complete_start_java_method): Don't enter local variable scope if
20202 function is compiled from source code.
20203 * expr.c: parse.h now included
20204 (java_lang_expand_expr): New function.
20205 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20206 printf. Terminate buffer when doing directories.
20207 * jcf-parse.c (parse_source_file): Call lang_init_source before
20208 parsing and before code generation.
20209 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20210 use printf if the macro is defined.
20211 * lang.c (lang_init): Install lang_expand_expr hook on
20212 java_lang_expand_expr.
20213 (java_dummy_print): New function.
20214 (lang_init_source): New function.
20215 * lex.c (java_lex): Remember location of an opening brace at the
20216 second nesting level.
20217 (java_is_eol): Unget character seen after a CR if it is EOF.
20218 * parse.h: Now includes lex.h
20219 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20220 printf if the macro is defined.
20221 (expand_start_java_method, build_expr_block, enter_block,
20222 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20223 New static function declarations.
20224 (pushdecl_force_head): New extern function declaration.
20225 (INCOMPLETE_TYPE_P): New macro.
20226 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20227 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20228 BLOCK_EXPR_ORIGIN): New macros.
20229 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20230 DECL_SOURCE_LINE_LAST): New macros.
20231 (struct parser_ctxt): Removed field current_method_decl, redundant
20232 with the field current_function_decl. Added fields
20233 first_ccb_indent1 and pending_block.
20234 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20235 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20237 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20238 (compilation_unit:): Cosmetic on sub rule.
20239 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20240 (variable_initializer:): Installed default rule on expression:.
20241 (method_declaration:): method_header: starts a new
20242 method. method_body: installs the function body, absorbs blocks
20243 emitted for temporary variable scopings, pops function's body block
20244 and merges function's last statement lineno in DECL_SOURCE_LINE.
20245 (method_body:): Installed default rules.
20246 (block:): Call enter_block when an opening brace is seen. Absorb
20247 scoping blocks and call exit_block when a closing brace is seen.
20248 (block_statement:): Cosmetic changes.
20249 (method_invocation:): Create WFL around CALL_EXPR node.
20250 (patch_stage): Added comment around definition.
20251 (method_header): Try to use first_ccb_indent1 as the first line of
20252 the method, so BP debug info are emitted at the first opening
20253 brace of the function. If the function has no body, use the
20254 location of the function's name. Override currently defined method
20255 name with the matching WFL so we can point redefinition errors
20256 using the location where the function's name was declared.
20257 (check_abstract_method_header): Interprets DECL_NAME as an
20258 identifier or as a WFL, accordingly.
20259 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20260 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20261 location and name information out of it and reinstall DECL_NAME to
20262 its original identifier node value.
20263 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20264 function's source code).
20265 (read_import_dir): Test the value returned by find_class and issue
20266 a fatal accordingly.
20267 (declare_local_variables): Push a new block for the scope of the
20268 new variable(s) if code has been already generated at that nesting
20269 level. Pinpoint redefinition errors using the variable id
20270 WFLs. Generate initialization code if necessary. If the variable
20271 type is incomplete, register a patch on its decl.
20272 (source_start_java_method): Rewritten. Define a new block for the
20273 function's parameters. Build parameter decl out of function's
20274 arguments and register them for a patch if their types are
20276 (expand_start_java_method): Includes the part of
20277 source_start_java_method that was pushing the parameter decls and
20278 completing the method start code.
20279 (source_end_java_method): Removed call the expand_end_bindings and
20280 poplevel (already taken care of). Reinstall function's arguments
20281 and get function's last line of code before calling
20282 expand_function_end.
20283 (java_method_add_stmt): New comment before the function's
20284 code. Complement the second operand of the current COMPOUND_EXPR
20286 (java_complete_expand_methods): Don't generate debug info on line
20287 zero when expanding a generated constructor.
20288 (java_complete_expand_method): Set start and end line numbers for
20289 a artificially generated constructor to one and manually call
20290 enter_block and exit_block when defining it. For all methods:
20291 expand function's start calling the new expand_start_java_method
20292 and invoke java_complete_tree on the effective method's body, if
20294 (resolve_expression_name): Now use lookup_name_in_blocks to search
20295 local variable decls and print out an error when variables are
20297 (patch_method_invocation_stmt): Inserted comment before the
20299 (lookup_method_invoke): Chain method's arguments using chainon
20300 with the current arg list as a second argument. Inserted missing
20301 IDENTIFIER_POINTER when reporting an error on methods not found.
20302 (refine_accessible_methods_list): Don't retain constructors.
20303 (patch_arguments): Function removed.
20304 (java_complete_tree): Inserted comment before the function's
20305 code. New case for BLOCKs. Moved the WFL case a bit
20306 further. Complete function's arguments.
20307 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20308 maybe_absorb_scoping_blocks): New functions.
20310 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20312 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20314 * jcf-parse.c (parse_source_file, java_error_count): New forward
20315 and extern declarations.
20316 (java_parse_abort_on_error): Macro moved.
20317 (jcf_parse_source): fatal called if fopen fails. Now calls
20319 (parse_source_file): New parse_only parameter. Reflects the
20320 elimination of the second pass.
20321 (yyparse): parse_source_file called with argument set to 0.
20322 * jcf.h (JCF_ZERO): Sets java_source to zero.
20323 * lex.c (java_init_lex): pass argument is gone. Function modified
20324 to be called once during the analysis of a file.
20325 (java_unget_unicode): Fixed typo in fatal message.
20326 (java_get_line_col): Likewise.
20327 (java_lval): Likewise. String literals no longer built during
20329 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20331 * parse.h (MODIFIER_WFL): New macro.
20332 (parse_check_super, parser_check_super_interface): Now return int.
20333 (parser_chain_incomplete_item, not_builtin_p,
20334 complete_method_decl): Declarations removed.
20335 (build_method_invocation_stmt, build_invoke): Renamed using the
20336 `patch' instead of `build'
20337 (register-incomplete_type, obtain_incomplete_type,
20338 java_complete_tree, java_complete_expand_method,
20339 unresolved_type_p, create_jdep_list): New function declarations.
20340 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20341 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20342 (jdep): New typedef on new struct _jdep.
20343 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20344 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20345 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20346 JDEP_RESOLVED_P): New macros.
20347 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20348 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20349 JDEP_VARIABLE): New enum values and jdep kinds.
20350 (jdeplist): New typedef on struct _jdeplist.
20351 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20353 (CALL_EXPR_PRIMARY): New macro.
20354 (struct parser_ctxt): Fields java_pass, current_method_decl,
20355 method_decl_list deleted. New field jdeplist.
20356 (INCOMPLETE_P): Macro deleted.
20357 * parse.y (single_type_import_declaration:): Removed pass switch.
20358 (type_import_on_demand_declaration): Likewise.
20359 (field_declaration:): Removed pass switch on all sub rules.
20360 (class_declaration:): Call the complete_class_decl removed on
20362 (method_declaration:): Removed second pass switch. No longer chain
20363 methods decl when method_header reduced.
20364 (method_header:): Sub rules no longer depend on pass switch.
20365 (method_declarator:): Likewise.
20366 (method_body:): Likewise.
20367 (abstract_method_declaration:): Likewise.
20368 (block_statement:): Likewise.
20369 (local_variable_declaration:): Likewise.
20370 (argument_list:): Likewise.
20371 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20372 removed. Partial CLASS_EXPR tree node built instead.
20373 (postfix_expression:): Removed pass switch on all sub rules.
20374 (java_pop_parser_context): Free classd_list content.
20375 (yyerror): Call obstrack_grow0 to finalize error message.
20376 (check_class_interface_creation): Comment modified to reflect new
20377 returned value meaning. Removed second pass switch. Return 1 if an
20378 error was found, 0 otherwise. Adjust pointer on filename if a
20379 leading path separator was found.
20380 (maybe_create_class_interface_decl): Removed first pass switch
20381 when linking the class decl to the class_list. Install a new
20382 jdep_list for the class.
20383 (add_superinterfaces): List of unresolved interfaces is
20384 gone. Unresolved interfaces are directly added to the current
20386 (create_interface): Second pass shortcut removed.
20387 ctpx->modifier_ctx access through MODIFIER_WFL.
20388 (create_class): Second pass shortcut removed. Call to
20389 register_incomplete_type replaces the call to
20390 parser_chain_incomplete_item.
20391 (complete_class_decl): Function removed.
20392 (duplicate_declaration_error): New way of retrieving redeclared
20394 (register_fields): Call to lookup_modifier_cl replaced by
20395 MODIFIER_WFL. New way of handling unresolved type, using
20396 unresolved_type_p and obtain_incomplete_type.
20397 register_incomplete_type replaces call to parser_chain_incomplete_item.
20398 (patch_stage): New static global variable.
20399 (method_header): New way of handling unresolved type, using
20400 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20401 indicates that the method decl needs to be patched.
20402 (check_abstract_method_header): Call to lookup_modifier_cl
20403 replaced by MODIFIER_WFL.
20404 (method_declarator): Incomplete argument type are registered
20405 calling register_incomplete_type. Patch on the declared method is
20406 issued in that case.
20407 (unresolved_type_p): New function.
20408 (parser_check_super_interface): New comment to reflect function's
20409 modified returned type (int). Function and has a new argument
20410 this_wfl. Call to parse_error_context uses this_wfl instead of
20411 relying on lookup_cl.
20412 (parser_check_super): Comment reflects function's new returned
20413 type (int). Function returns nonzero value on error.
20414 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20415 register_incomplete_type, jdep_resolve_class): New functions to
20416 handle incomplete types in declarations.
20417 (java_complete_class): Rewritten to work with the new incomplete
20418 type handling scheme.
20419 (complete_class_report_errors): Likewise.
20420 (complete_method_decl): Removed: it jobs is now handled by
20421 java_complete_class.
20422 (do_resolve_class): Class loaded in not already loaded and not
20423 found in Java source code.
20424 (java_check_regular_methods, java_check_abstract_methods): Don't
20425 call complete_method_decl anymore.
20426 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20427 (read_import_dir): Got rid of the pass number dependency.
20428 (declare_local_variables): New handling of unresolved types (patch
20430 (source_start_java_method): New parameter level. Function called
20431 with level set to 1 when argument types are potentially
20432 unresolved. Called to complete the job with level set to 2 once
20433 types are complete.
20434 (source_end_java_method): Call to permanent_allocation
20435 removed. Waiting to be replaced by a more suitable obstack
20437 (java_complete_expand_methods, java_complete_expand_method,
20438 java_expand_finals): New functions.
20439 (build_method_invocation_stmt): Renamed
20440 patch_method_invocation_stmt. Extracts function call expression
20441 (wfl) and arguments (args) from CALL_EXPR tree operands.
20442 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20443 call. Patch the function and argument operand of the CALL_EXPR
20445 (patch_argument, java_complete_tree): New functions.
20447 1998-04-20 Per Bothner <bothner@cygnus.com>
20449 Recover from missing fields and methods (i.e. error instead of fatal).
20450 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20451 * expr.c (expand_invoke): Recover from missing method.
20452 (expand_java_field_op): Recover from missing field.
20453 Inline references to java.lang.{Integer,Char,...}.TYPE.
20454 * typeck.c (get_type_from_signature), java-tree.h: New function.
20455 * class.c (add_method): Use get_type_from_signature.
20456 (build_class_ref): Handle a class that was not found.
20457 * typeck.c (convert): Handle conversion to pointers (for convenience).
20458 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20459 instead of lookup_field to handle missing fields.
20461 * jcf-parse.c (process_zip_dir): Set java_source.
20463 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20465 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20467 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20469 * jcf-parse.c (load_class): Don't change input_filename before
20470 calling jcf_parse_source (but still do it before calling
20472 (jcf_parse_source): Assign input_filename after having saved the
20474 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20475 list. ctxp->modifier_ctx zeroed according to its new
20476 definition. ctxp->filename initialized. Removed
20477 JAVA_MODIFIER_CTX_UNMARK.
20478 (java_unget_unicode): Update the character based column position.
20479 (java_allocate_new_line): ref_count not used anymore. Always free
20480 ctxp->p_line. Initialize c_line->char_col to 0.
20481 (java_get_unicode): Update the character based column position.
20482 (java_lex): Use ctxp->elc to store current position in source
20483 file, at the beginning of the parsed token. Set modifier_ctx entry
20484 corresponding to the parse modifier to a WFL node. Return a WFL
20485 node when an identifier is parsed.
20486 (java_lex_error): Now uses ctxp->elc to store current position in
20488 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20489 * lex.h (build_wfl_node): New function definitions.
20490 (struct java_line): ref_count and next fields are gone. New field
20492 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20493 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20494 (JAVA_COLUMN_DELTA): New macro.
20495 (java_lc): New typedef on new struct _java_lc.
20496 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20497 (parse_error_context, parse_warning_context): Changed prototypes.
20498 (java_get_line_col): Added as an available global function.
20499 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20500 (IC_DECL): Replaced by macro IC_TYPE
20501 (DEPEND_WFL): New macro.
20502 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20504 (exit_java_complete_class): Removed a commented out statement.
20505 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20506 now an array of tree nodes. Deleted fields line_list and
20507 e_line. New field elc, to replace e_line.
20508 * parse.y (array_type:): Build WFL node.
20509 (qualified_name:): Build a single WFL node out of two. Retain
20510 the location information of the first node in the resulting node.
20511 (package_declaration:): Use package name as a WFL node
20512 (single_type_import_declaration:): Use imported name as a WFL node.
20513 (type_import_on_demand_declaration:): Use root of the imported
20514 packages as a WFL node.
20515 (field_declaration:): Removed unused local variable cl.
20516 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20517 (yyerror): New static elc. Removed static error_line, error_pos.
20518 New local code_from_source. Save ctxp->elc into elc at the first
20519 pass. Call java_get_line_col to get a string of the line where
20520 the error occurred.
20521 (debug_line): Removed static function.
20522 (parse_error_context, parse_warning_context): Parameter cl is now
20523 a WFL node. Use its value to initialize ctxp->elc.
20524 (redefinition_error): Parameter cl is now a WFL node.
20525 (parse_add_interface): New parameter wfl. No longer call
20526 lookup_cl, use wfl instead.
20527 (check_class_interface_creation): Parameter cl is now a WFL node.
20528 (maybe_create_class_interface_decl): Likewise.
20529 (add_superinterfaces): New function.
20530 (create_interface): Removed local cl, node, super_decl,
20531 super_decl_type. Function now uses id as a WFL node. Better
20532 warning/error report on obsolete or forbidden mix of
20533 modifiers. Now calls add_superinterfaces to register interfaces.
20534 (create_class): Removed local cl, node. Local variable id is used
20535 as a WFL node. Better error report on forbidden modifier
20536 mix. Uses add_superinterfaces to register interfaces.
20537 (find_field): Argument cl is now a WFL node. Now store the WFL
20538 node of a fields that needs to be checked for their
20540 (method_header): Local variable node non longer used. Local
20541 variable id replaces cl.
20542 (check_modifiers_consistency): Local variable cl is now a WFL
20544 (method_declarator): Local variable cl replaced by parameter id.
20545 (parser_qualified_name): Now uses parameter name as a WFL node.
20546 (parser_check_super_interface): New parameter wfl, for achieve
20547 greater accuracy during error reports.
20548 (parser_chain_incomplete_item): New parameter named location. Used,
20549 along the decl, to construct the incomplete item node.
20550 (java_complete_class): resolve_class now uses WFL node extracted
20551 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20553 (complete_method_decl): Unresolved function's argument types are WFL.
20554 (resolve_class): Parameter cl is now a WFL node.
20555 (resolve_and_layout): Likewise.
20556 (do_resolve_class): Likewise. Try first to use cl and then do the
20557 lookup on the decl when calling check_pkg_class_access.
20558 (complete_class_report_errors): Use IC_TYPE in place of
20559 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20560 instead of doing a lookup over the decl.
20561 (java_check_final): Use WFL info from field tree list.
20562 (lookup_cl): Rewritten and returns a statically defined WFL node.
20563 (lookup_modifier_cl): Now uses information from WFL nodes.
20564 (process_imports): Likewise.
20565 (read_import_dir): name and cl arguments replaced by a single WFL
20566 node. Function modified accordingly.
20567 (find_in_imports_on_demand): Now uses WFL node.
20568 (check_pkg_class_access): cl argument is now a WFL node.
20569 (declare_local_variables): Fixed to use WFL nodes.
20570 (resolve_expression_name): Likewise.
20571 (build_method_invocation_stmt): name_combo argument renamed
20572 wfl. Function modified to use WFL nodes.
20573 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20574 (lookup_method_invoke): cl is now a WFL node. Added missing
20575 IDENTIFIER_POINTER to class type decl name.
20577 1998-04-14 Dave Brolley <brolley@cygnus.com>
20579 * lang.c (init_parse): Now returns char* containing the filename.
20581 1998-04-10 Per Bothner <bothner@cygnus.com>
20583 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20585 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20586 * class.c (make_class_data): If flag_assume_compiled, initial class
20587 state is CSTATE_PREPARED; make superclass and interfaces direct
20588 references, rather than constant pool indexes.
20590 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20592 * parser.y: Include flags.h. Removed debug variable pl.
20593 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20594 (block:): Likewise.
20595 (labeled_statement_nsi:): Generate debug info when reducing
20596 expression_statement:.
20597 (check_pkg_class_access): get_access_flags_from_decl invocation
20598 fixed for new CLASS_* flags location.
20599 (source_end_java_method): Save/restore parser context when
20600 entering/leaving this routine. Restore lineno to its right value
20601 before calling expand_end_bindings.
20602 (build_method_invocation_stmt): build_invoke called with the
20603 current line information.
20604 (build_invoke): New argument cl. Wrap the function call around a
20606 (refine_accessible_methods_list): Changed comment, removed
20608 * parse.h: Fixed typo in comments.
20609 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20610 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20611 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20613 * lex.c (java_lex): Record the last closing curly bracket of a
20615 * jcf-parse.c (jcf_parse_source): Now calls
20616 java_check_methods. Clarified comment, fixed typo.
20618 1998-04-09 Dave Brolley <brolley@cygnus.com>
20620 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20621 (finish_parse): Expose for non USE_CPPLIB builds.
20623 1998-04-08 Jeffrey A Law (law@cygnus.com)
20625 * lang.c (lang_print_xnode): New function.
20627 1998-04-03 Per Bothner <bothner@cygnus.com>
20629 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20630 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20631 used to build a class's dispatch table.
20632 (make_class_data): Generate dispatch table if flag_assume_compiled.
20633 Set dtable of class object to address of class_dtable_decl.
20635 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20636 be volatile and have side effects - generates better code.
20638 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20639 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20641 * expr.c (expand_invoke): If class is final, method is
20642 effectively final, so can call it directly.
20644 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20646 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20648 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20650 * parse.y (build_method_invocation_stmt): Removed extra argument
20653 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20655 * expr.c (dtable_indent): Now static global.
20656 (expand_invoke): Now call invoke_build_dtable and
20657 build_invokevirtual.
20658 (invoke_build_dtable, build_invokevirtual): New functions.
20659 * jcf-io.c (find_class): Defer issuing a warning by setting
20660 jcf->outofsynch to 1.
20661 * jcf-parse.c (jcf_out_of_synch): New function.
20662 (load_class): Test this_jcf.outofsynch flag and call
20663 jcf_out_of_synch accordingly.
20664 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20665 comment indentation.
20666 * lex.c (java_get_unicode): Fixed code indentation.
20667 (java_lex): Create string literal. Fixed typo. Removed several
20668 premature obstack_free.
20669 * parse.h: New enums for name resolution and invocation mode.
20670 (struct qualification): New data structure.
20671 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20672 (do_resolve_class, build_method_invocation_stmt,
20673 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20674 debug_line, identical_subpath_p, invocation_mode,
20675 refine_accessible_methods_list, build_invoke,
20676 lookup_method_invoke): New functions declared.
20677 (build_invokevirtual, invoke_build_dtable, match_java_method,
20678 build_field_ref, jcf_out_of_synch): New references to external
20680 (struct parse_ctxt): Removed artificial_constructor field.
20681 * parse.y: (array_type:): Type defined for this rule.
20682 (class_type:): Installed default rule for interface_type:.
20683 (array_type:): Now build Java array type.
20684 (qualified_name:): Now use obstack_grow0.
20685 (method_declaration:): Skip the artificial constructor added to
20687 (abstract_method_declaration:): Execute the code only during pass 1.
20688 (block:): Installed default rule in block_statements:.
20689 (block_statement:): Add the statement to the method during pass 2.
20690 (statement_expression): Installed default rule for
20691 method_invocation:.
20692 (argument_list:): Added code to build the argument list.
20693 (method_invocation:): Added call to create the method invocation
20695 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20696 (debug_line): New function for debug.
20697 (complete_class_decl): No longer do something during pass 1.
20698 (method_header): Use BUILD_PTR_FROM_NAME.
20699 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20701 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20702 function's main comment.
20703 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20705 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20706 (resolve_class): Now works with arrays.
20707 (do_resolve_class, resolve_and_layout): New functions.
20708 (java_check_regular_methods): Reverse method list before and after
20709 having processed it. No longer set ctxp->artificial_constructor.
20710 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20711 accordingly. Fixed typo in issued error message. Now use
20713 (find_in_imports_on_demand): Now use obstack_grow0.
20714 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20715 (source_end_java_method): Call expand_expr_stmt instead of
20716 expand_expr. Calls it before calling expand_function_end.
20717 (java_method_add_stmt): Do nothing if errors were found during
20719 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20720 (build_method_invocation_stmt, build_invoke, invocation_mode,
20721 lookup_method_invoke, refine_accessible_methods_list,
20722 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20724 * typeck.c (build_java_signature): Properly end method signature
20725 if return type skipped.
20726 (match_java_method): New function.
20728 1998-03-16 Per Bothner <bothner@cygnus.com>
20730 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20732 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20734 * expr.c (build_invoke_non_interface): New function.
20735 (methods_ident, ncode_ident): Now static globals.
20736 (expand_invoke): Use build_invoke_non_interface.
20737 * java-tree.h (struct lang_decl): New field function_decl_body.
20738 (DECL_FUNCTION_BODY): New macro.
20739 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20740 CLASS_FROM_SOURCE_P.
20741 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20742 before starting pass 2. Call to java_generate_parsed_class replaced
20743 by java_register_parsed_class.
20744 * lex.c: Fixed typo in header. Some line width related formating.
20745 * lex.h: Some line width related formating.
20746 * parse.h (source_end_java_method, resolve_expression_name,
20747 complete_class_decl, maybe_create_class_interface_decl,
20748 check_class_interface_creation): New static function declarations.
20749 (java_layout_parsed_class, java_method_add_stmt): New function
20751 (struct parser_ctxt): Field mark_class_generate removed. New
20752 fields class_list and artificial_constructor.
20753 * parse.y: Fixed typo in header.
20754 (class_declaration:): Call complete_class_decl when class body
20756 (method_declaration:): Call source_end_java_method in pass 2 when
20757 the method body is defined.
20758 (postfix_expression:): Do expression name resolution on sub-rule
20759 name during pass 2.
20760 (create_class, create_interface): Merged common pieces.
20761 (check_class_interface_creation, maybe_create_class_interface_decl):
20763 (complete_class_decl): New function.
20764 (register_fields): Fixed line width related typo.
20765 (method_header): Correctly skip first argument when fixing
20766 argument line. Changed the loop.
20767 (java_check_circular_reference): Now use ctxp->class_list.
20768 (java_complete_class): Removed start/stop marking.
20769 (java_check_regular_methods): Now takes a class decl as an
20770 argument. Add default constructor if none were encountered.
20771 (java_check_methods): Now use ctxp->class_list. Changed call to
20772 java_check_regular_methods.
20773 (source_start_java_method): Set DECL_ARG_TYPE for each function
20775 (source_end_java_method, java_method_add_stmt): New functions.
20776 (java_generate_parsed_class): No longer exists.
20777 (java_layout_parsed_class, java_register_parsed_class): New functions.
20778 (resolve_expression_name): New function.
20780 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20782 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20783 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20784 until pass initializations are done. Call read_import_dir with
20786 * parse.h: (lookup_modifier_cl): New function declared.
20787 (INTERFACE_FIELD_MODIFIERS): New macro.
20788 (OBSOLETE_MODIFIER_WARNING): New macro.
20789 * parse.y: (register_fields): Class type and current field name in
20790 local variables. Check modifier(s) if adding field(s) to an interface.
20791 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20792 and report errors using the faulty modifier line context.
20793 (lookup_modifier_cl): New function.
20794 (read_import_dir): Detect and report default import processing
20797 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20799 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20800 * class.c (is_compiled_class): Return 1 after making sure it
20801 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20802 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20803 * java-tree.h (flag_assume_compiled): Add decl.
20804 * lang.c (lang_f_options): Add the flag.
20805 (flag_assume_compiled): Add decl, default to 0.
20807 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20809 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20810 (is_compiled_class): Likewise.
20811 (layout_class): Likewise.
20812 (layout_class): Detect and lay out classes defined in source code.
20813 (interface_of_p, add_interface_do, may_add_interface): New
20815 (add_interface): Now use add_interface_do.
20816 (add_method_1): New function.
20817 (add_method): Now use add_method_1.
20818 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20819 (complete_start_java_method): New function.
20820 (start_java_mehod): Now call complete_start_java_method.
20821 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20822 (expand_invoke): Likewise and fixed typo.
20823 *gjava.c: (print_super_field): Use new argument to find_class
20826 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20827 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20828 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20830 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20831 (add_method_1, push_class): New prototypes.
20832 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20833 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20834 directory where the class was found.
20835 (find_class): New argument DO_CLASS_FILE. Function find_class
20836 modified accordingly.
20837 *jcf-parse.c: (fix_class_path): New function.
20838 (load_class): Use new VERBOSE argument. load_class now finds and
20839 loads/parses .class/.java files. Save read_state of current_jcf
20841 (java_parser_abort_on_error): New macro.
20842 (jcf_parse_source, parse_source_file): New function.
20843 (jcf_parse): Fixed typo.
20844 (yyparse): Call parse_source_file () only.
20845 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20846 writing the real class name back in the zip directory entry.
20847 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20848 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20849 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20850 (find_class): Prototype fixed.
20851 *lex.c: Added 1998 time stamp.
20852 Removed all static global variables, moved into the parser
20853 context data structure.. Now include unistd.h if SEEK_SET not
20855 (java_init_lex): Rewritten.
20856 (java_sneak_unicode): Modified current unicode access in current line.
20857 (java_unget_unicode): Likewise.
20858 (java_allocate_new_line): New allocation management.
20859 (java_read_char): Modified access and storage of unget_utf8_value.
20860 New way of processing current unicode.
20861 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20862 (java_get_unicode): Now use the parser context.
20863 (java_lineterminator): Likewise.
20864 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20865 of the reentrant parser implementation. Function now use the
20866 parser context data structure and java_lval. Fixed production of
20867 the float and double constant "out of range" error message. Fixed
20868 obstack use. Return integer value when hitting a modifier. Now
20869 return type for TRUE, FALSE and other predefined types. Return
20870 identifier as a TREE_LIST list containing the current line context
20871 as the TREE_VALUE sub-node.
20872 (java_unicode_2_utf8): Fixed typo in declaration.
20873 (java_lex_error): Now use the parser context data structure.
20874 *lex.h: Added 1998 time stamp.
20875 (struct java_line): New fields ref_count and next.
20876 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20877 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20878 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20879 *parse.h: Added 1998 time stamp.
20880 (java_parse_source_file): Renamed from parse_source_file.
20881 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20882 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20883 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20884 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20885 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20886 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20887 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20888 (struct parser_ctxt): New data structure to keep the parser context.
20889 *parse.y: Added 1998 time stamp, got rid of static global variables.
20890 (java_error_count, ctxp): New global variables.
20891 (%union): New value field.
20892 (numeric_type, integral_type): Rules removed.
20893 (primitive_type): Rule defined to handle integral, float, double and
20895 (qualified_name, package_declaration,
20896 single_type_import_declaration, type_import_on_demand_declaration,
20897 modifiers, class_declaration, super, interfaces,
20898 interface_type_list, class_body, field_declaration,
20899 field_declaration, variable_declarators, variable_declarator,
20900 variable_declarator_id, method_declaration, method_header,
20901 formal_parameter_list, formal_parameter, method_body, block,
20902 static, interface_declaration, extends_interfaces,
20903 abstract_method_declaration, local_variable_declarators): Rules now
20905 (force_error, do_warning): New global statics.
20906 (push_parser_context, parser_context_save_global,
20907 parser_context_restore_global, pop_parser_context): New functions.
20908 (yyerror): Now uses the global parser context. Fixed use of obstack.
20909 (parse_error, parse_error_context, parse_warning_context,
20910 java_accstring_lookup, redefinition_error, check_modifiers,
20911 parser_add_interface, create_interface, create_class, find_field,
20912 duplicate_declaration_error, register_fields, method_header,
20913 check_modifiers_consistency, check_abstract_method_header,
20914 method_declarator, parser_qualified_classname,
20915 parser_check_super_interface, parser_check_super,
20916 parser_chain_incomplete_item, java_check_circular_reference,
20917 layout_class_from_source, java_complete_class,
20918 complete_method_decl, resolve_class, complete_class_report_errors,
20919 java_check_final, check_method_redefinition,
20920 java_check_regular_methods, java_check_abstract_methods,
20921 java_check_methods, lookup_java_interface_method2,
20922 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20923 process_imports, find_in_imports, read_import_entry,
20924 read_import_dir, find_in_imports_on_demand,
20925 check_pkg_class_access, not_builtin_p, declare_local_variables,
20926 source_start_java_method, java_generate_parsed_class): New
20928 *typeck.c: (signature_include_return): New global variable.
20929 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20930 to add the function returned type in the signature.
20932 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20934 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20936 1998-01-29 Dave Brolley <brolley@cygnus.com>
20938 * Make-lang.in (java.info): Added.
20939 (java.install-info): Added
20941 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20943 * Makefile.in (clean): Also remove java/parse.c.
20945 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20947 Add a pair of -fbounds-check/-fno-bounds-check options.
20948 * lang.c (lang_decode_option): Add code to grok arguments.
20949 (flag_bounds_check): Add decl.
20950 (lang_f_options): New array w/ the option in it.
20951 * java-tree.h (flag_bounds_check): Add decl.
20952 * lang-options.h: New file.
20953 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20954 of a static macro value.
20955 (JAVA_ARRAY_EXCEPTION): Delete macro.
20957 1998-01-23 Per Bothner <bothner@cygnus.com>
20959 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20960 * expr.c (build_anewarray): Add missing promote_type.
20962 1998-01-22 Per Bothner <bothner@cygnus.com>
20964 Add array types with known length to optimize bounds checking.
20965 * typeck.c (build_java_array_type): Take length parameter.
20966 (java_array_type_length, build_prim_array_type): New functions.
20967 * java-tree.h: Update for new functions.
20968 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20969 * class.c: Use build_prim_array_type.
20970 * expr.c (can_widen_reference_to): Handle known-length array types.
20971 (verify_jvm_instructions): Keep track of integer push instructions
20972 followed by newarray/anewarray, so we can build known-length arrays.
20973 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20974 (java_array_data_offset): New function.
20975 (build_java_array_length_access): New function. Optimize if constant.
20976 (build_java_arrayaccess): Constant fold bounds check.
20977 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20978 (build_newarray, build_anewarray): New functions.
20979 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20980 * verify.c (merge_types): Handle known-lengh array types.
20982 1998-01-19 Per Bothner <bothner@cygnus.com>
20984 * expr.c (expand_byte_code): Fix performace bug, which caused
20985 searching linenumber_table to be linear rather than constant.
20987 1997-12-12 Per Bothner <bothner@cygnus.com>
20989 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20991 * decl.c, java-tree.h (soft_fmod_node): New global.
20992 * decl.c (init_decl_processing): Define __builtin_fmod.
20993 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20994 using __builtin_fmod.
20996 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20998 * keyword.h: New file, output of keyword.gperf as processed by
21000 * lex.c (java_lex_init): Initialize java_error_flag.
21001 * parse.c (YYERROR_NOW): Uses java_error_flag.
21002 * parse.y: New static java_error_flag. Useless definition of
21004 * parse.y (java_error): Portable error recovery using
21005 java_error_flag (not yet completely tuned).
21007 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21009 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21011 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21013 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21014 (parse.c, lex.c, keyword.h): New rules for Java source code
21016 * parse.c: Renamed into jcf-parse.c.
21017 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21018 * keyword.gperf: New file, Java keywords.
21019 * parse.y: New file, Java language grammar.
21020 * parse.h: New file, Java language grammar definitions.
21021 * lex.c: New file, Java language lexer.
21022 * lex.h: New file, Java language lexer definitions.
21024 1997-12-03 Per Bothner <bothner@cygnus.com>
21026 * decl.c (clinit_identifier_node), java-tree.h: New global.
21027 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21028 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21029 * expr.c (expand_java_field_op): Check for invalid assignment
21032 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21034 1997-10-27 Per Bothner <bothner@cygnus.com>
21036 * verify.c (verify_jvm_instructions): When processing a handler,
21037 attempt to set the current_subr to the right value.
21038 (More complicated code combines Sep 17 and Oct 22 versions.)
21040 1997-10-24 Per Bothner <bothner@cygnus.com>
21042 * class.c (push_class): Figure out (guess) name of source file.
21043 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21044 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21045 (parse_class_file): Change return type from int to void.
21046 Call debug_start_source_file/debug_end_source_file.
21048 * expr.c (build_java_binop): Fix masking 2nd operand.
21049 * decl.c (init_decl_processing): Set sizetype first.
21051 1997-10-22 Per Bothner <bothner@cygnus.com>
21053 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21054 (Revert Sep 17 change.)
21056 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21058 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21059 .class extension in their name and fix thing so we don't process
21060 them parse_zip_file_entries().
21061 (parse_zip_file_entries): Cleaned unused local variables.
21063 1997-10-20 Per Bothner <bothner@cygnus.com>
21065 * expr.c (can_widen_reference_to): Allows equal array element types.
21066 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21067 * jcf-dump.c (RET): Get (and print) index.
21069 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21070 Promote element type to POINTER_TYPE.
21072 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21074 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21075 find_in_current_zip, jcf_figure_file_type): Moved from
21076 jcf-reader.c to parse.c.
21077 * zextract.c: (read_zip_archive): takes file_comment_length possible
21078 field into account.
21080 1997-10-20 Per Bothner <bothner@cygnus.com>
21082 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21084 * verify.c (merge_types): Handle array types even better ...
21086 1997-10-17 Per Bothner <bothner@cygnus.com>
21088 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21090 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21091 * class.c (make_class_data): Don't build fields_decl if no fields.
21092 When building fields_decl, skip if DECL_ARTIFICIAL.
21094 * expr.c (java_stack_swap): Update stack_type_map.
21095 * verify.c (merge_types): Handle array types better.
21097 1997-10-15 Per Bothner <bothner@cygnus.com>
21099 * class.c (add_field): Don't promote short integral fields to
21100 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21101 * expr.c (push_value): Promote and convert short integral values.
21103 * decl.c, java-tree.h (integer_two_node): New constant node.
21104 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21106 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21108 * class.c (append_gpp_mangled_type): Use function argument
21109 unpromoted type to generate mangled name.
21111 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21113 * constants.c (build_constant_data_ref): Now uses current_class
21114 instead of main_class.
21115 (build_constants_constructor): Now uses current_class instead of
21117 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21118 of the global variable SeepZipFiles done here.
21119 * zextract.c (read_zip_archive): extra_field optional field taken
21120 into account while computing the position of the class file in the
21122 * verify.c (verify_jvm_instructions): Use current_jcf to search
21124 * parse.c (load_class): First search for the class to load in the
21125 current zip file. Saves current_jcf (restored before returning
21126 from that function). Don't call JCF_FINISH in the class was found
21127 in the current ZIP file.
21128 (jcf_parse): If the class was found in the current ZIP file, save
21129 its tree_constant_pool (for later reuse).
21130 (parse_class_file): New function. Process each method defined in
21131 the current class and record the class as to be later registered.
21132 (yyparse): Rewritten. Figure the type of the current file and switch
21134 * lang.c: New global variable current_jcf.
21135 (lang_init): Removed compiling_from_source test (done later, in
21136 yyparse). Removed call the jcf_parse ().
21137 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21138 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21139 in the current ZIP file) and zip_offset (offset to the class data in
21140 the current zip file).
21141 * jcf-reader.c: zipfile.h included.
21142 localToFile: New ZipFileCache static global variable
21143 (parse_zip_file_entries): New function. Browse the current ZIP
21144 file directory and process each class found.
21145 (process_zip_dir): New function. Register each class found in the
21146 ZIP file directory. The class aren't parsed but a valid JCF is
21147 link to each of them.
21148 (find_in_current_zip): New function. Search for a class in the
21149 current ZIP file directory. If found, prepare the class so that it
21151 (jcf_figure_file_type): New function. Examine the file structure
21152 to figure a class file, a ZIP file. If none of these categories are
21153 matched, a source file is assumed.
21154 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21155 SeenZipFile: New global variable.
21156 (open_in_zip): Use zipmember's length to accelerate the search for
21157 a member. If zipmember was NULL and zip file successfully read,
21159 * java-tree.h: New global variable current_jcf declared. Added
21160 declaration for current_constant_pool_tags, current_constant_pool_data,
21161 current_constant_pool_length, current_constant_pool_data_ref.
21162 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21163 store the JCF of classes seen in a zip file) and tree *constant_pool
21164 (to save a loaded class constant pool). current_class declared here.
21165 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21166 retrieve method_ref_constant.
21167 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21168 (OBJECT): get_class_constant now uses current_jcf.
21169 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21170 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21171 (expand_invoke): Now uses current_class instead of main_class
21172 (build_class_init): Now uses current_class instead of main_class
21173 * class.c: New static global variable registered_class.
21174 (register_class): New function.
21175 (emit_register_class): Modified to use registered_class instead of
21177 (is_compiled_class): Now take into account class seen in the archive.
21179 1997-10-06 Per Bothner <bothner@cygnus.com>
21181 * except.h: Renamed to: java-except.h.
21182 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21183 * except.c: Add semi-working (commented out) implementation.
21185 * expr.c (expand_iinc): Add needed flush_quick_stack.
21186 * parse.c (set_source_filename): New function.
21187 (give_name_to_class): Set input_filename from package.classname.java.
21189 * jcf-io.c (find_class): Don't look first in ".".
21191 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21193 * zextract.c (read_zip_archive): Now takes into account the
21195 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21197 1997-09-20 Per Bothner <bothner@cygnus.com>
21199 * constants.c, java-tree.h (build_internal_class_name): New function.
21200 (alloc_class_constant): Re-implement using build_internal_class_name.
21201 * class.c (make_class_data): Likewise.
21202 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21204 1997-09-17 Per Bothner <bothner@cygnus.com>
21206 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21207 to NULL before pushing an exception handler target.
21209 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21210 (java_stack_swap, java_stack_dup): Re-write to be safe from
21211 clobbering registers.
21212 (build_class_init): New function.
21214 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21216 * typeck.c (build_java_array_type): Temporary use
21217 permanent_obstack to create the array 'length' field.
21218 * expr.c (lookup_label): Temporay use permanent_obstack to create
21219 label if not found.
21220 * class.c (push_super_field): Tempory use permanent_obstack.
21222 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21224 * typeck.c (type_for_mode): Now handles double_type_node and
21226 * verify.c (verify_jvm_instructions): The instruction following
21227 the wide bytecode is checked. OPCODE_ret added to the list of
21230 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21232 * class.c (make_class): Temporary use permanent_obstack. Set the
21233 class CLASS_P field to 1.
21234 (push_class): Temporary use permanent_obstack.
21235 (set_super_info): Temporary use permanent_obstack.
21236 (add_method): Temporary use permanent_obstack, set
21237 METHOD_TRANSIENT().
21238 (add_field): Temporary use permanent_obstack. Sets
21239 FIELD_VOLATILE() and FIELD_TRANSIENT().
21240 (build_class_ref): Temporary use permanent_obstack if the class
21242 (build_static_field_ref): Temporary use permanent_obstack when
21243 creating field's rtl.
21244 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21245 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21246 and fields. Function finalized, as far as flag handling.
21247 (push_class_static_dummy_field): Temporary use permanent_obstack.
21248 (emit_register_class): Force generation of class registration at
21250 * decl.c (end_java_method): Call permanent_allocation() before
21252 * expr.c (can_widen_reference_to): Added comment to interface
21253 handling, fixed typo.
21254 (lookup_field): Now uses CLASS_P() to correct FIXME
21255 (expand_invoke): Verification on public && !static &&
21256 !abstract moved into soft_lookupinterfacemethod (kaffe).
21257 Use Object class dtable if objectref is an array when expanding
21259 (java_push_constant_from_pool): Temporary use permanent_obstack
21260 for CONSTANT_string
21261 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21262 create constant references.
21263 (get_constant): Temporary use permanent_obstack to create constant.
21264 (load_class): Temporary use permanent_obstack to load class.
21265 (jcf_parse): Temporary use permanent_obstack to perform class
21267 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21268 (build_java_signature): Temporary use permanent_obstack.
21269 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21271 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21272 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21275 1997-09-11 Per Bothner <bothner@cygnus.com>
21277 * class.c (append_gpp_mangled_type): Fix typo.
21278 (emit_register_class): Use main_class to get class object, rather
21279 than looking for no-longer-existing static decl starting with _CL.
21280 * typeck.c (parse_signature_type): Promote array element type
21281 if it is a RECORD_TYPE.
21283 1997-09-10 Per Bothner <bothner@cygnus.com>
21285 * class.c (push_class_static_dummy_field): New function.
21286 (mangle_static_field): New. Do G++-style mangling of static fields.
21287 (layout_class): Mandle static fields here, not in add_field.
21288 (build_class_ref): The class object is now a dummy static field.
21289 * decl.c (find_local_variable): Look for best, instead of first match.
21290 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21291 (build_java_athrow): Don't check here if exception is Throwable.
21292 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21293 (TYPE_USED): Removed. No longer used ...
21294 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21295 * verify.c (push_pending_label): New function.
21296 (push_pending_block): Renamed to check_pending_block.
21297 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21298 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21299 re-checking possible handlers) after a store (less wasted work).
21300 Check for null handler (finally) before calling add_handler.
21301 Various changes to (finally?) correctly handle try/finally.
21303 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21305 * class.c: Include stdio.h.
21307 1997-09-04 Per Bothner <bothner@cygnus.com>
21309 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21310 to make sure class is initialized before static/special invoke.
21312 * verify.c (verify_jvm_instructions): On a store instruction,
21313 call find_local_variable to force pre-allocation of decl and rtx.
21314 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21316 1997-09-03 Per Bothner <bothner@cygnus.com>
21318 * class.c (build_class_ref): Strip off "promoted_" if need be.
21319 (make_field_value): Call build_java_signature when needed.
21320 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21321 * expr.c (build_java_athrow): Don't push_value of exception.
21322 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21323 match specification of [fd]cmp[lg] for NaNs.
21324 (expand_byte_code): Add support for exception handler ranges.
21325 * except.c: Add skeleton for EH code-generation.
21326 * verify.c (merge_types): Treat all promoted integral types as equal.
21327 * constants.c (build_constants_constructor): To force creation of
21328 current_constant_pool_data_ref, call build_constant_data_ref.
21330 * javaop.def (lload): Fix typo.
21331 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21333 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21335 * parse.c: Don't include function.h.
21337 1997-08-27 Per Bothner <bothner@cygnus.com>
21339 * except.[ch]: New files.
21340 * Makefile.in (JAVA_OBJS): Add except.o
21341 * expr.c: Temporary warning about unimplemented exceptions.
21342 * verify.c: Verify exception handlers.
21344 * jcf-dump.c (disassemble_method): Print exception table.
21346 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21348 * expr.c (verify_jvm_instructions): Started a thorough
21349 verification of invoke* bytecodes.
21350 (expand_byte_code): flush quick stack if PC is the target of a
21351 branch. and undef RET (conflicting with config/i386/i386.h).
21352 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21354 (expand_invoke): Now handles invokeinterface and do more
21355 verification according to the bytecode.
21356 (lookup_field): Don't try to load the class if processing
21358 (can_widen_reference_to): Now handles interfaces.
21359 * decl.c (init_decl_processing): New global variable
21360 soft_lookupinterfacemethod_node, declared in java-tree.h.
21361 Call set_super_info on string_type_node.
21362 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21364 * class.c (set_super_info): Fills the CLASS_* flags according to
21366 (get_access_flags_from_decl): Handles all class flags.
21368 1997-08-26 Per Bothner <bothner@cygnus.com>
21370 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21371 * parse.c (yyparse): Check for abstract method, and missing code.
21372 * expr.c (expand_byte_code): Change interface.
21373 * lang.c (put_decl_node): Print promoted types prettier.
21374 * verify.c (verify_jvm_instruction): Change interface.
21375 Partial support for scanning exception table.
21376 For load instructions, handle promoted integral types.
21378 1997-08-21 Per Bothner <bothner@cygnus.com>
21380 * verify.c: New file, with contents moved from expr.c.
21381 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21382 * typeck.c (is_array_type_p): Moved here from expr.c.
21383 * java-tree.h: Add some now-needed function declarations.
21384 * Makefile.in (JAVA_OBJS): Added verify.o.
21386 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21388 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21389 METHOD_ABSTRACT flag.
21391 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21392 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21393 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21395 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21397 (start_java_method): Hook for SYNCHRONIZED methods.
21399 * expr.c (build_java_jsr, build_java_ret): New functions
21400 (JSR,PRE): New macros
21401 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21402 (verify_jvm_instructions): tableswitch, lookupswitch,
21403 monitorenter, monitorexit, goto_w: verified.
21404 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21405 (build_java_monitor): New function.
21406 (MONITOR_OPERATION): Modified to call build_java_monitor()
21407 (verify_jvm_instructions): Started a thorough verification of
21410 1997-08-19 Per Bothner <bothner@cygnus.com>
21412 Support verification of jsr/ret subroutines (used for try/finally).
21413 * decl.c (return_address_type_node): New type node.
21414 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21415 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21416 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21417 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21418 TYPE_USED): New macros for special types in type_map.
21420 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21421 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21423 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21425 * expr.c (can_widen_reference_to): New function.
21426 (pop_type): Use it.
21427 (merge_type_state): Support handling start of subroutine.
21428 (push_pending_block): Return char* error message, instead of calling
21429 fatal on an error. Also handle subroutines.
21430 (verify_jvm_instructions): Handle errors from push_poending_block.
21431 Support jsr and ret instructions.
21433 1997-08-19 Per Bothner <bothner@cygnus.com>
21435 * jcf-io.c (find_classfile): Fix thinko.
21436 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21438 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21440 * Makefile.in (BISON): Remove.
21442 1997-08-07 Per Bothner <bothner@cygnus.com>
21444 * Makefile.in: Convert to autoconf.
21445 * config-lang.in (outputs): Added java/Makefile.
21447 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21448 Rename cc1java to jc1.
21450 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21451 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21453 * class.c (class_depth): Do load_class if needed.
21455 Mostly better verification.
21456 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21457 (init_decl_processing): Change return type of soft_checkcast.
21458 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21459 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21460 lang_print_error): New functions.
21461 (lang_init): Set global hook print_error_function to lang_print_error.
21462 * expr.c: In the type_map ptr_type_node is only used for null now.
21463 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21464 (merge_types): Dererence pointer to record types before comparing.
21465 (decode_newarray_type, merge_types): On error just return NULL.
21466 (build_java_binop): Add preliminary implementation (with warning)
21467 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21468 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21469 (expand_compare, expand_java_goto, expand_java_call): Don't
21470 push_pending_block, since that only makes sense when verifying.
21471 (merge_type_state): Different return codes.
21472 (push_pending_block): A block may need to be verified more than once.
21473 (expand_byte_code): Warn about unused code at code generation time.
21474 (verify_jvm_instruction): Changed logic, since code may need to be
21475 re-verified if type-state has changed. Also, better error handling.
21476 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21477 Improve newarray, anewarray, ?aload, athrow,
21478 * java-tree.h (LABEL_CHANGED): New macro.
21480 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21482 * decl.c (soft_athrow_node): New global variable initialized.
21483 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21484 * typeck.c (convert): Added support for REAL_TYPE.
21485 (convert_to_char): New function.
21486 (convert): Handle CHAR_TYPE.
21487 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21488 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21489 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21491 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21492 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21493 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21494 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21495 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21496 to Use The Right Things.
21497 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21498 compatible with INT. BOOLEAN is made equivalent to BYTE.
21499 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21500 OPCODE_ifnonnull): Now supported.
21501 (build_java_athrow): New function.
21503 1997-08-04 Per Bothner <bothner@cygnus.com>
21505 Rename method name <init> to match G++ (and fix mangling).
21506 * class.c (layout_class): Replace method name of <init> by class name.
21507 (make_method_value): Do inverse renaming of constructor from <init>.
21508 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21509 * typeck.c (lookup_java_constructor): New function.
21510 * expr.c (expand_invoke): If method_name is <init>, call
21511 lookup_java_constructor to find constructor.
21513 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21515 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21517 * parse.c (get_class_constant): Modified to handle array "classes"
21518 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21520 (convert): Modified to handle real type.
21521 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21522 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21523 variables declared.
21524 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21525 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21526 global variables initialized.
21527 (find_local_variable): Handles the case of a pointer
21528 (end_java_method): Restore the use of one more scope
21529 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21530 build_java_array_length_access, expand_java_arrayload,
21531 expand_java_arraystore, expand_java_array_length,
21532 expand_java_multianewarray, expand_java_anewarray,
21533 build_java_check_indexed_type, is_array_type_p,
21534 build_java_throw_out_of_bound_exception): New functions.
21535 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21536 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21537 OPCODE_<t>aload): Implemented code for verification.
21538 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21539 ARRAY_NEW_MULTI): Macro defined.
21540 (CONVERT): Modified to invoke convert().
21541 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21543 1997-07-31 Per Bothner <bothner@cygnus.com>
21545 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21546 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21547 (make_class_data): Field name needs '/' as package prefix.
21548 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21550 1997-07-25 Per Bothner <bothner@cygnus.com>
21552 Implement debug information for local variables.
21553 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21554 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21555 DECL_LOCAL_SLOT_CHAIN): New macros.
21556 (struct lang_decl_var): New type.
21557 * parse.c (give_name_to_locals): Move to decl.c.
21558 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21559 (start_java_method): Re-write parameter handling.
21560 (pending_local_decls): New global variable.
21561 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21562 (find_local_variable): Accept pc so we can skips decls not in range.
21563 (struct binding_level): Add end_pc field.
21564 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21565 (various): Change so current pc gets passed to find_local_variable.
21567 * decl.c (init_decl_processing): Re-arrange fields in
21568 class_type_node and and method_type_node to match kaffe 0.9.1.
21569 * class.c (make_method_value, make_class_data): Update
21570 initializations to match.
21572 1997-07-16 Per Bothner <bothner@cygnus.com>
21574 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21575 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21576 (push_super_field): New function.
21577 (make_class_data): Handle inheritance of class static initializer.
21578 (layout_class): New name mangling.
21579 * constants.c (build_constant_data_ref): Init type of data array
21580 to a one-element array.
21581 (build_constants_constructor): Set DECL_SIZE from complete array type.
21582 * decl.c: Rename class_type, object_type etc to class_type_node,
21583 object_type_node etc. Make former inherit from latter.
21584 * expr.c (expand_invoke): Add cast of function address.
21585 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21586 * parse.c (yyparse): Don't call layout_class here.
21587 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21589 1997-06-14 Per Bothner <bothner@cygnus.com>
21591 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21592 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21593 (alloc_class_constant): New.
21594 * expr.c (expand_invoke): Make sure method's class is initialized.
21595 * class.c (interits_from_p, emit_register_class): New functions.
21596 * parse.c (yyparse): Call emit_register_class.
21598 1997-06-09 Per Bothner <bothner@cygnus.com>
21600 * constants.c: New file, to handle constant pool.
21601 * Makefile.in (JAVA_OBJS): Add constants.o.
21602 * decl.c (init_decl_processing): Update, fix, finish various structs.
21603 (pushdecl_top_level): New.
21604 * parse.c (layout_class): Moved to class.c.
21605 * expr.c (java_push_constant_from_pool): New function.
21606 * class.c (build_class_ref): Make work fully
21607 (make_class_data): Emit super-class, constant pool, interface vector.
21609 1997-06-03 Per Bothner <bothner@cygnus.com>
21611 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21612 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21613 * class.c (class_depth): New function.
21614 (lookup_named_class): Replaced by new function lookup_class.
21615 * decl.c (object_type_node, string_type_node): New.
21616 Remove various types that we no longer need.
21617 * expr.c (verify_jvm_instructions): New separate verifier pass.
21618 (push_type, pop_type): New functions for verifier.
21619 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21620 (expand_byte_code): Simplify, since we assume already verified.
21621 (expand_invoke): Now mostly works.
21622 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21623 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21624 * parse.c: Wait to allocate class object until we know its name.
21625 (layout_class): Calculate DECL_VINDEX for each virtual method.
21626 * typeck.c (get_array_type): Rename to ...
21627 (build_java_array_type): ... and provide working implementation.
21628 (build_java_signature): New function - build Java signature of type.
21629 (set_java_signature): New function - cache signature with type.
21630 (lookup_java_method): New function.
21632 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21634 * class.c (ident_subst): Take extra SUFFIX parameter.
21635 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21636 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21637 (build_class_ref): Actually implement.
21638 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21639 * decl.c (builtin_function): New.
21640 (init_decl_processing): Update for current Kaffe. Declare some
21641 builtin Kaffe functions.
21642 * expr.c (build_address_of): New.
21643 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21644 Renamed (from expand_java_new etc), and added working implementations.
21645 (build_field_ref): Now also handle static fields.
21646 (expand_invoke): Implement invokestatic, and start implement rest.
21647 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21648 * javaop.def: Rename invokevirt -> invokevirtual.
21649 * lang.c (use_handles): Removed.
21650 * parse.c: Add support for ConstantValue attribute.
21651 Handle nested loading of a class. (JPOOL_UTF): New.
21653 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21655 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21657 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21659 * Make-lang.in (java.install-man): New empty rule.
21660 * typeck.c (set_local_type): New function.
21661 * expr.c (STORE_INTERNAL): Call find_local_variable,
21662 not find_stack_slot. Call set_local_type.
21664 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21666 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21667 and building RECORD_TYPE CONSTRUCTORs.
21668 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21670 * lang.c (use_handles): Change the default to 0.
21671 * decl.c: Define and build class_type, field_type, utf8const_type.
21672 * class.c (make_class_data, make_field_value,
21673 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21674 hashUtf8String, strLengthUtf8, mangled_classname:
21675 Functions to build reflective data structures.
21676 * parse.c (yyparse): Call make_class_data.
21678 * jcf-io.c (open_class, find_classfile): New functions.
21679 * jcf-dump.c: Support reading classfile from explicitly-named
21680 class file (without CLASSPATH searching).
21682 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21684 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21685 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21686 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21687 (get_constant): Now trivial for CONSTANT_Utf8.
21689 * jcf.h: Make NEW_CPOOL the default.
21690 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21692 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21697 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21698 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21700 Copying and distribution of this file, with or without modification,
21701 are permitted in any medium without royalty provided the copyright
21702 notice and this notice are preserved.