1 2009-04-24 Ian Lance Taylor <iant@google.com>
3 * jcf-parse.c (handle_constant): Add cast to enum type.
5 2009-04-21 Taras Glek <tglek@mozilla.com>
7 * builtins.c: Update GTY annotations to new syntax
9 * java-tree.h: Likewise
13 2009-04-21 Joseph Myers <joseph@codesourcery.com>
15 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
18 2009-04-18 Ian Lance Taylor <iant@google.com>
20 * verify-impl.c (verify_instructions_0): Add cast to enum type.
22 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
24 * builtins.c (compareAndSwapLong_builtin,
25 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
26 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
28 2009-03-31 Richard Guenther <rguenther@suse.de>
30 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
31 the first operand of binary and comaprison expressions.
33 2009-03-30 Joseph Myers <joseph@codesourcery.com>
35 PR rtl-optimization/323
36 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
37 Give an error for -fexcess-precision=standard for processors where
38 the option is significant.
40 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
42 * lang.opt: Unify help text for -Wdeprecated.
44 2009-02-03 Jakub Jelinek <jakub@redhat.com>
46 * jcf-dump.c (version): Update copyright notice dates.
48 2009-01-16 Richard Guenther <rguenther@suse.de>
50 PR tree-optimization/38835
52 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
54 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
57 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
59 2008-11-04 Andrew Haley <aph@redhat.com>
62 * jcf-parse.c (java_emit_static_constructor): Don't call
63 cgraph_build_static_cdtor. Rewrite.
65 2008-10-24 Jakub Jelinek <jakub@redhat.com>
67 * Make-lang.in (check-java-subtargets): New target.
69 2008-10-16 David Edelsohn <edelsohn@gnu.org>
72 * Make-lang.in (class.o): Depend on $(TM_P_H).
74 * class.c: Include tm_p.h.
75 * expr.c: Include tm_p.h.
77 2008-10-14 Andrew Haley <aph@redhat.com>
79 * constants.c (build_constant_data_ref): Make sure we only build
80 one copy of the decl for the constant pool.
82 2008-09-22 Andrew Haley <aph@redhat.com>
84 * expr.c (rules): Add new rule for
85 gnu.java.lang.VMCPStringBuilder.toString.
86 (rewrite_rule.new_classname): New field.
87 (maybe_rewrite_invocation): Use new_classname field instead of
88 DECL_CONTEXT (*method_p).
89 Allow rewrite_arglist to be NULL.
91 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
93 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
94 (java_get_callee_fndecl): Kill.
96 2008-09-17 Jan Hubicka <jh@suse.cz>
99 * class.c (add_method_1): Do not initialize DECL_INLINE.
100 (make_local_function_alias): Likewise.
101 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
102 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
104 2008-09-09 Richard Guenther <rguenther@suse.de>
106 * decl.c (build_result_decl): Remove no longer applicable
109 2008-09-05 David Daney <ddaney@avtrex.com>
111 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
113 2008-08-21 David Daney <ddaney@avtrex.com>
115 * class.c (make_class_data): Don't add field_index when
116 flag_reduced_reflection set.
118 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
120 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
122 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
125 * lang.c (java_handle_option): Replace set_Wunused with
128 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
130 * gcj.texi: Update copyright years. Do not list GPL as
133 2008-07-29 Jakub Jelinek <jakub@redhat.com>
135 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
138 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
141 2008-07-29 Jan Hubicka <jh@suse.cz>
143 * lang.c (java_post_options): Remove handling of flag_no_inline.
145 2008-07-28 Richard Guenther <rguenther@suse.de>
147 Merge from gimple-tuples-branch.
149 2008-07-18 Richard Guenther <rguenther@suse.de>
151 * expr.c: Include tree-iterator.h.
152 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
154 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
156 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
159 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
161 * java-gimplify.c (java_gimplify_expr): Same.
162 (java_gimplify_modify_expr): Same.
163 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
165 2008-05-02 Diego Novillo <dnovillo@google.com>
167 * expr.c (build_java_throw_out_of_bounds_exception): Fix
168 mixed declarations and code.
170 2008-05-02 Doug Kwan <dougkwan@google.com>
172 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
173 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
175 2008-02-19 Diego Novillo <dnovillo@google.com>
177 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
179 * java-gimplify.c (java_gimplify_self_mod_expr): Change
180 gimple_seq arguments to gimple_seq *. Update all users.
182 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
184 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
186 (java_gimplify_self_mod_expr): Same.
187 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
190 2008-07-24 Jan Hubicka <jh@suse.cz>
192 * java/decl.c: Include cgraph.h
193 (end_java_method): Remove non-unit-at-a-time code.
194 (java_mark_decl_local): Likewise; sanity check that we don't touch
197 2008-07-15 Jan Hubicka <jh@suse.cz>
199 * lang.c (java_init_options): Enable unit-at-a-time by default.
201 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
203 * Make-lang.in (jvspec.o): Fix dependencies.
205 2008-07-06 Tom Tromey <tromey@redhat.com>
207 * Make-lang.in (java/parse.o-warn): Remove.
208 (java/jcf-io.o-warn): Remove.
210 2008-07-05 Tom Tromey <tromey@redhat.com>
212 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
213 (compare_path): Remove.
214 (java_or_class_file): Likewise.
215 (memoized_dirlist_entry): Likewise.
216 (memoized_dirlist_hash): Likewise.
217 (memoized_dirlist_lookup_eq): Likewise.
218 (memoized_dirlists): Likewise.
219 (caching_stat): Likewise.
220 (find_class): Use stat.
221 * jcf.h (JCF_USE_SCANDIR): Remove.
223 2008-06-30 Joshua Sumali <jsumali@redhat.com>
225 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
227 (java.uninstall): Likewise.
228 (java.maintainer-clean): Likewise.
229 (aot-compile.pod): New rule.
230 (rebuild-gcj-db.pod): New rule.
231 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
232 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
234 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
236 * Make-lang.in (java/jcf-io.o-warn): New.
238 2008-06-24 Tom Tromey <tromey@redhat.com>
240 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
241 * expr.c (add_type_assertion): Rename argument.
242 (build_java_arrayaccess): Don't name variable 'throw'.
243 (ARRAY_NEW_MULTI): Don't name variable 'class'.
244 * jcf-io.c (find_class): Don't name variable 'class'.
245 * mangle.c (compression_table_add): Don't name variable 'new'.
246 * constants.c (cpool_for_class): Rename argument.
247 (alloc_constant_fieldref): Likewise.
248 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
250 (read_class): Likewise.
251 (parse_zip_file_entries): Likewise.
252 (process_zip_dir): Likewise.
253 * decl.c (java_mark_class_local): Rename argument.
254 * class.c (GEN_TABLE): Use type_name, not typename.
255 (gen_indirect_dispatch_tables): Likewise.
256 (add_field): Rename argument.
257 (is_compiled_class): Likewise.
258 (safe_layout_class): Likewise.
259 (emit_assertion_table): Likewise.
260 * typeck.c (has_method): Rename argument.
262 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
264 * class.c (ident_subst, mangled_classname, unmangle_classname,
265 gen_indirect_dispatch_tables, add_method_1,
266 build_fieldref_cache_entry, make_local_function_alias,
267 layout_class, java_treetreehash_find, java_treetreehash_new,
268 split_qualified_name): Fix for -Wc++-compat.
269 * constants.c (set_constant_entry, cpool_for_class): Likewise.
270 * decl.c (make_binding_level, java_dup_lang_specific_decl,
271 start_java_method): Likewise.
272 * except.c (prepare_eh_table_type): Likewise.
273 * expr.c (type_assertion_hash, note_instructions): Likewise.
274 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
275 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
276 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
278 * jcf-parse.c (reverse, java_read_sourcefilenames,
279 annotation_grow, rewrite_reflection_indexes, java_parse_file,
280 process_zip_dir): Likewise.
281 * jcf-path.c (add_entry, add_path, jcf_path_init,
282 jcf_path_extdirs_arg): Likewise.
283 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
284 * jvgenmain.c (do_mangle_classname): Likewise.
285 * lang.c (put_decl_string): Likewise.
286 * verify-impl.c (make_state_copy, make_state, add_new_state):
289 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
291 * gcj.texi: Expand TABs, remove whitespace from blank lines.
293 2008-06-14 Tom Tromey <tromey@redhat.com>
296 * class.c (build_class_ref): Initialize this_classdollar when
299 2008-05-23 Andrew Haley <aph@redhat.com>
301 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
302 pathname of source file.
304 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
306 * jcf-dump.c (print_constant): Use
307 HOST_LONG_LONG_FORMAT.
309 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
311 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
314 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
316 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
317 (build_classdollar_field): Don't set TREE_INVARIANT.
318 (get_dispatch_table): Don't set TREE_INVARIANT.
319 (make_class_data): Don't set TREE_INVARIANT.
320 (build_symbol_entry): Don't set TREE_INVARIANT.
321 (emit_symbol_table): Don't set TREE_INVARIANT.
322 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
323 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
324 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
325 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
327 2008-04-03 Tom Tromey <tromey@redhat.com>
329 * Make-lang.in (java_OBJS): New variable.
331 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
333 * java-tree.h (insert_block): Kill.
334 * decl.c (insert_block): Kill.
336 2008-04-01 Joseph Myers <joseph@codesourcery.com>
338 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
339 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
342 2008-03-27 Tom Tromey <tromey@redhat.com>
344 * Make-lang.in: Revert automatic dependency patch.
346 2008-03-25 Tom Tromey <tromey@redhat.com>
348 * Make-lang.in: Removed most explicit .o targets.
349 (java/jvspec.o): Reduce to variable setting. Moved to java/.
350 ($(GCJ)$(exeext)): Update.
351 (JAVA_OBJS): New variable.
352 (JCFDUMP_OBJS): Reformat.
353 (java_OBJS): New variable.
354 (java/jvspec.o-warn): Update.
355 (java/parse.o-warn): Remove.
356 (JAVA_TREE_H): Remove.
357 (java/jcf-io.o): Reduce to variable setting.
358 (ALL_CPPFLAGS): Likewise.
360 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
362 * mangle.c (java_mangle_decl): Remove dead check.
364 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
366 * jcf-parse.c (java_parse_file): Assert binding levels are
368 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
371 2008-03-02 Jakub Jelinek <jakub@redhat.com>
373 * jcf-dump.c (version): Update copyright notice dates.
375 2008-02-29 Tom Tromey <tromey@redhat.com>
377 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
379 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
381 2008-02-26 Tom Tromey <tromey@redhat.com>
383 * lang.c (java_post_options): Remove conditional.
384 * expr.c (expand_byte_code): Remove old location code.
385 * jcf-parse.c (set_source_filename): Remove old location code.
386 (give_name_to_class): Likewise.
387 (jcf_parse): Likewise.
388 (duplicate_class_warning): Likewise.
389 (parse_class_file): Likewise.
390 (java_parse_file): Likewise.
391 * decl.c (finish_method): Remove old location code.
392 * class.c (push_class): Remove old location code.
394 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
397 * Make-lang.in (jc1): Add $(GMPLIBS).
399 2008-01-23 David Daney <ddaney@avtrex.com>
401 * class.c (hide) Rename to...
402 (java_hide_decl) ... this throughout, and make public.
403 * resource.c (Jr_count): Remove.
404 (compile_resource_data): Call java_mangle_resource_name to generate
405 decl name. Make resource decl public and hidden.
406 * mangle.c (java_mangle_resource_name): New function.
407 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
410 2008-01-04 Andrew Haley <aph@redhat.com>
413 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
416 2008-01-03 Andrew Haley <aph@redhat.com>
419 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
420 we're about to re-layout the type.
422 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
424 * lang.c (java_classify_record): Don't return
425 RECORD_IS_INTERFACE for now.
427 2007-12-18 Andrew Haley <aph@redhat.com>
430 * jcf-parse.c (java_parse_file): Remove call to
431 java_mark_class_local.
432 (parse_class_file): Reinstate call to java_mark_class_local here.
433 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
434 already set, call java_mangle_decl() and make_decl_rtl() to
435 rewrite its name as a hidden alias.
437 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
440 * lang.c (java_classify_record): New.
441 (LANG_HOOKS_CLASSIFY_RECORD): Override.
443 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
446 * decl.c (finish_method): Pass 'false' for the new
447 allocate_struct_function parameter.
449 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
451 * expr.c (build_jni_stub): Use the computed jni func type for
454 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
456 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
458 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
460 * expr.c (type_assertion_hash): Hash type uids rather than
463 2007-11-17 David Daney <ddaney@avtrex.com>
464 Andrew Haley <aph@redhat.com>
466 * constants.c (build_constants_constructor): Use POINTER_SIZE
467 insead of BITS_PER_WORD in big-endian work around.
469 2007-11-07 Tom Tromey <tromey@redhat.com>
472 * gcj.texi (Input Options): Add missing noun.
474 2007-11-02 Tom Tromey <tromey@redhat.com>
477 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
478 * zipfile.h (ZIPEMPTYMAGIC): New define.
480 2007-11-01 Tom Tromey <tromey@redhat.com>
482 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
483 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
484 (java/jcf-io.o): Depend on zipfile.h.
486 2007-10-17 Richard Guenther <rguenther@suse.de>
488 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
491 2007-10-03 Andrew Haley <aph@redhat.com>
494 * class.c (mangled_classname): Detect and replace illegal
495 characters in assembly language symbols.
496 (gen_indirect_dispatch_tables): Call mangled_classname() on
499 2007-09-27 Jakub Jelinek <jakub@redhat.com>
501 * lang.c (java_print_error_function): Add third argument.
503 2007-09-15 Tom Tromey <tromey@redhat.com>
505 * java-tree.h (struct lang_decl_func) <function_decl_body>:
507 <init_final>: Likewise.
508 * lang.c (java_dump_tree): Update.
509 * java-tree.h (DECL_FUNCTION_BODY): Remove.
511 2007-09-11 Jan Hubicka <jh@suse.cz>
513 * decl.c (java_expand_body): Kill.
514 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
516 2007-09-06 Tom Tromey <tromey@redhat.com>
518 * jcf-parse.c (parse_class_file): Re-enter the current file.
520 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
522 * boehm.c (mark_reference_fields): Move misaligned pointer check
523 after JREFERENCE_TYPE_P test
525 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
527 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
528 if pointer is misaligned.
530 2007-09-06 Tom Tromey <tromey@redhat.com>
532 * lang.c (java_post_options): Update.
533 * jcf-parse.c (set_source_filename): Update.
534 (give_name_to_class): Update.
536 (duplicate_class_warning): Update.
537 (parse_class_file): Update.
538 (java_parse_file): Update.
539 * expr.c (expand_byte_code): Update.
541 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
543 * decl.c (finish_method): Use set_cfun.
545 2007-09-04 Andrew Haley <aph@redhat.com>
547 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
548 when using the ARM EABI.
550 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
552 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
554 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
556 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
558 * jcf.h (JCF_FINISH): Likewise.
560 2007-08-28 Tom Tromey <tromey@redhat.com>
562 * Make-lang.in (java.tags): Don't tag '*.y' files.
564 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
566 * lang.c (java_decl_ok_for_sibcall): Likewise.
568 2007-08-21 Paul Brook <paul@codesourcery.com>
569 Nathan Sidwell <nathan@codesourcery.com>
570 Mark Mitchell <mark@codesourcery.com>
571 Joseph Myers <joseph@codesourcery.com>
573 * jcf-dump.c (version): Use pkgversion_string. Update copyright
576 2007-08-20 Richard Guenther <rguenther@suse.de>
578 * lang.c (java_tree_inlining_walk_subtrees): Remove.
579 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
581 2007-08-17 Tom Tromey <tromey@redhat.com>
583 * typeck.c (find_method_in_interfaces): Update.
584 * jcf-parse.c (load_class): Update.
585 * java-gimplify.c (java_gimplify_component_ref): Removed.
586 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
588 (java_gimplify_expr): Update.
589 * decl.c (java_init_decl_processing): Update.
590 * class.c (set_constant_value): Update.
591 (make_class_data): Update.
592 (finish_class): Update.
593 (build_static_field_ref): Update.
594 (is_compiled_class): Update.
595 (maybe_layout_super_class): Update.
596 (layout_class): Update.
597 (layout_class_method): Update.
598 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
599 (lang_decl_var) <am, final_iud, cif>: Removed fields.
600 (lang_decl_func) <init_calls_this>: Removed field.
601 (lang_type) <dot_class, verify_method>: Removed fields.
602 (FIELD_NESTED_ACCESS): Removed.
603 (FIELD_NESTED_ACCESS_P): Removed.
604 (DECL_FIELD_FINAL_IUD): Removed.
605 (DECL_LOCAL_FINAL_IUD): Removed
606 (LOCAL_FINAL_P): Removed.
607 (FINAL_VARIABLE_P): Removed.
608 (CLASS_FINAL_VARIABLE_P): Removed.
609 (DECL_BIT_INDEX): Removed.
610 (DECL_INIT_CALLS_THIS): Removed.
611 (FIELD_LOCAL_ALIAS): Removed.
612 (FIELD_LOCAL_ALIAS_USED): Removed.
613 (FIELD_THISN): Removed.
614 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
615 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
616 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
617 (TYPE_DOT_CLASS): Removed.
618 (TYPE_VERIFY_METHOD): Removed.
619 (ID_CLASSDOLLAR_P): Removed.
620 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
622 (classdollar_identifier_node): Removed.
623 (TYPE_UNKNOWN): Removed.
624 (CLASS_FROM_SOURCE_P): Removed.
625 * expr.c (build_jni_stub): Update.
626 (force_evaluation_order): Update.
627 (build_java_empty_stmt): Update.
628 (build_class_init): Update.
629 (java_stack_swap): Update.
630 (build_jni_stub): Update.
632 2007-08-17 Tom Tromey <tromey@redhat.com>
634 * java-tree.h (LABEL_TYPE_STATE): Removed.
635 (load_type_state): Removed.
637 (LABEL_VERIFIED): Removed.
638 (type_states): Declare.
639 * expr.c (type_states): New global.
640 (load_type_state): Now static. Use type_states. Changed
642 (lookup_label): Don't set LABEL_PC.
643 (expand_byte_code): Don't use LABEL_VERIFIED.
644 (note_instructions): Initialize type_states.
645 * verify-glue.c (vfy_note_stack_depth): Rewrote.
646 (vfy_note_stack_type): Use type_states.
647 (vfy_note_local_type): Likewise.
649 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
651 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
652 * jcf.h (JCF_FINISH): Likewise.
654 2007-07-31 Nick Clifton <nickc@redhat.com>
656 * java-gimplify.c: Change copyright header to refer to version 3
657 of the GNU General Public License and to point readers at the
658 COPYING3 file and the FSF's license web page.
659 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
660 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
661 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
662 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
663 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
664 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
665 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
667 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
669 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
671 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
673 * lang.c (java_get_callee_fndecl): Constify.
675 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
677 * mangle.c (set_type_package_list): Constify.
678 * verify-glue.c (vfy_make_string): Delete.
679 * verify.h (vfy_make_string): Likewise.
681 2007-07-26 Tom Tromey <tromey@redhat.com>
683 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
684 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
685 EXIT_BLOCK_LABELED_BLOCK): Likewise.
686 * lang.c (java_tree_inlining_walk_subtrees): Update.
687 (java_dump_tree): Likewise.
688 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
690 * decl.c (push_labeled_block, pop_labeled_block): Remove.
691 * java-gimplify.c (java_gimplify_labeled_block_expr,
692 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
693 (java_gimplify_expr): Update.
695 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
697 * class.c (java_treetreehash_hash, java_treetreehash_compare):
699 * expr.c (type_assertion_eq): Likewise.
700 * jcf-io.c (compare_path): Likewise.
701 * jcf-parse.c (cmpstringp): Likewise.
702 * verify-impl.c (get_one_type, compute_argument_types,
703 compute_return_type): Likewise.
705 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
709 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
711 2007-07-12 Richard Guenther <rguenther@suse.de>
713 * expr.c (expand_java_return): RETURN_EXPR has void type.
714 (build_jni_stub): Likewise. Use a comparison against zero
715 for null-pointer test in COND_EXPR.
716 (build_field_ref): Build POINTER_PLUS_EXPR with correct
717 type. Convert result instead.
718 (build_invokevirtual): Likewise.
720 2007-07-09 Geoffrey Keating <geoffk@apple.com>
723 * lang.c (java_init): Remove setting of force_align_functions_log.
724 * class.c (add_method_1): Set DECL_ALIGN of non-static method
725 to cope with ptrmemfunc_vbit_in_pfn.
727 2007-07-03 David Daney <ddaney@avtrex.com>
729 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
733 (java/index.html): Same.
735 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
737 * class.c (make_class_data): Build the index in sizetype.
738 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
739 adding to a pointer type.
740 (build_symbol_entry): Likewise.
741 * expr.c (build_java_arrayaccess): Likewise.
742 (build_field_ref): Likewise.
743 (build_known_method_ref): Likewise.
744 (build_invokevirtual): Likewise.
745 * except.c (build_exception_object_ref): Do a
746 NEGATIVE and then a POINTER_PLUS_EXPR instead
749 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
751 * typeck.c (java_signed_type): Remove.
752 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
753 * java-tree.h (java_signed_type): Remove.
755 2007-05-18 Geoffrey Keating <geoffk@apple.com>
757 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
758 (print_constant): Likewise.
760 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
762 * expr.c (build_java_binop): Use unsigned_type_for instead of
764 * java-tree.h (java_unsigned_type): Remove.
765 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
766 * typeck.c (java_unsigned_type): Remove.
768 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
770 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
771 instead of checking GIMPLE_STMT_P in chain_next.
773 2007-04-06 Colin Walters <walters@redhat.com>
775 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
776 * jcf-io.c (open_class): Copy 'filename'.
778 2007-04-03 Andrew Haley <aph@redhat.com>
780 * jvgenmain.c (main): Change main to use class$, not class$$.
781 (do_mangle_classname): Likewise.
782 * class.c (hide): New function.
783 (add_field): Hide everything that shouldn't be visible outside a
785 (build_static_class_ref): Likewise.
786 (build_classdollar_field): Likewise.
787 (make_class_data): Likewise.
788 (layout_class_method): Likewise.
789 * expr.c (special_method_p): New function.
791 * class.c (push_class): Don't bogusly guess the source filename.
792 * jcf-parse.c (give_name_to_class): Don't set input_location from
793 DECL_ARTIFICIAL decls.
795 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
797 * typeck.c (java_signed_or_unsigned_type): Removed.
798 (java_signed_type): use get_signed_or_unsigned_type instead of
799 java_signed_or_unsigned_type.
800 (java_unsigned_type): Ditto.
801 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
802 * java-tree.h (java_signed_or_unsigned_type): Removed.
804 2007-03-26 Tom Tromey <tromey@redhat.com>
806 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
807 (java.maintainer-clean): Likewise.
808 (java.install-man): Likewise.
809 (.INTERMEDIATE): Removed grmiregistry.pod.
810 (grmiregistry.pod): Removed.
811 * gcj.texi (Invoking gcjh): Removed.
812 (Invoking gjnih): Likewise.
813 (Invoking grmiregistry): Likewise.
816 (which-gcj): Removed.
818 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
820 * Make-lang.in: Add install-pdf target as copied from
821 automake v1.10 rules.
823 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
825 * gcj.texi: Standardize title page.
827 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
829 * class.c: Fix a comment typo.
831 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
832 Brooks Moses <brooks.moses@codesourcery.com>
833 Lee Millward <lee.millward@codesourcery.com>
835 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
837 (BUILD_MONITOR_EXIT): Likewise.
839 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
840 (java_gimplify_modify_expr): Likewise.
842 * class.c (cache_this_class_ref): Use build_call_expr.
843 (build_static_field_ref): Likewise.
844 (emit_indirect_register_classes): Likewise.
845 (emit_register_classes): Likewise.
847 * resource.c (write_resource_constructor): Use build_call_expr.
849 * builtins.c (builtin_creator_function): Change interpretation of
850 the second parameter to be the whole CALL_EXPR instead of the arglist.
851 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
852 (min_builtin): Likewise.
853 (abs_builtin): Likewise.
854 (java_build_function_call_expr): Likewise.
855 (convert_real): Likewise.
856 (UNMARSHAL3): Likewise.
857 (UNMARSHAL4): Likewise.
858 (UNMARSHAL5): Likewise.
859 (build_arglist_for_builtin): Delete. Fix callers to use
860 build_call_expr instead.
861 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
863 (compareAndSwapInt_builtin): Likewise.
864 (compareAndSwapLong_builtin): Likewise.
865 (compareAndSwapObject_builtin): Likewise.
866 (putVolatile_builtin): Likewise.
867 (getVolatile_builtin): Likewise.
868 (VMSupportsCS8_builtin): Likewise.
869 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
872 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
873 (build_java_throw_out_of_bounds_exception): Likewise.
874 (java_check_reference): Likewise.
875 (build_java_arraystore_check): Likewise.
876 (build_newarray): Likewise.
877 (build_anewarray): Likewise.
878 (expand_java_multinewarray): Use build_call_list instead of build3.
879 (build_java_monitor): Use build_call_nary instead of build3.
880 (java_create_object): Likewise.
881 (expand_java_NEW): Likewise.
882 (build_instanceof): Likewise.
883 (expand_java_CHECKCAST): Likewise.
884 (build_java_soft_divmod): Likewise.
885 (build_java_binop): Likewise.
886 (build_field_ref): Likewise.
887 (build_class_init): Likewise.
888 (rewrite_arglist_getcaller): Use build_call_expr.
889 (build_invokeinterface): Use build_call_nary instead of build3.
890 (expand_invoke): Use build_call_list instead of build3.
891 (build_jni_stub): Use build_call_nary, build_call_list, or
892 build_call_expr instead of build3.
893 (expand_java_field_op): Use build_call_expr instead of build3.
894 (force_evaluation_order): Use new CALL_EXPR accessors.
896 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
898 2007-02-15 David Daney <ddaney@avtrex.com>
900 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
901 (java.maintainer-clean):Add gc-analyze.1.
902 (.INTERMEDIATE): Add gc-analyze.pod.
903 (gc-analyze.pod): New rule.
904 (java.install-man): Install gc-analyze.1
905 * gcj.texi: Add new section for the gc-analyze program.
907 2007-02-07 Andrew Haley <aph@redhat.com>
909 * class.c (uncache_this_class_ref): New.
910 * expr.c (build_jni_stub): Initialize the class.
911 (expand_byte_code): Call uncache_this_class_ref after generating
914 2007-02-06 Tom Tromey <tromey@redhat.com>
917 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
919 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
921 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
923 2007-02-02 Andrew Haley <aph@redhat.com>
925 * expr.c (expand_byte_code): Call cache_this_class_ref() and
926 cache_cpool_data_ref().
927 Set TYPE_CPOOL_DATA_REF.
928 (cache_cpool_data_ref): New function.
929 * constants.c (build_ref_from_constant_pool): Remove special-case
930 code for flag_indirect_classes.
931 (build_constant_data_ref): Move special-case code for
932 flag_indirect_classes here from build_ref_from_constant_pool.
933 * decl.c (finish_method): Move class initialization from here to
934 cache_this_class_ref.
935 * class.c (cache_this_class_ref): New function.
936 (build_class_ref): Use this_classdollar for the ouput class.
938 2007-02-02 David Daney <ddaney@avtrex.com>
940 * class.c (is_compiled_class): Move check to avoid reloading
942 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
945 2007-02-01 Andrew Haley <aph@redhat.com>
948 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
950 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
952 * class.c, jcf-parse.c: Fix comment typos.
954 2007-01-30 Tom Tromey <tromey@redhat.com>
956 * gcj.texi (Strings): Fix documentation for JvNewString.
958 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
960 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
963 2007-01-30 Ben Elliston <bje@au.ibm.com>
965 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
967 2007-01-29 Tom Tromey <tromey@redhat.com>
970 * jvspec.c (lang_specific_driver): Handle separate -I argument.
971 * lang.opt (-I): Add 'Separate'.
973 2007-01-29 Andrew Haley <aph@redhat.com>
975 * class.c (add_method_1): Mark fndecl as external unless we are
976 compiling it into this object file.
978 2007-01-24 Andrew Haley <aph@redhat.com>
980 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
981 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
983 2007-01-22 Andrew Haley <aph@redhat.com>
985 * builtins.c (VMSupportsCS8_builtin): New function.
987 2007-01-23 Andrew Pinski <pinskia@gmail.com>
990 * jcf-io.c (opendir_in_zip): Close the file
991 and free zipf before returning after an error.
993 2007-01-16 Tom Tromey <tromey@redhat.com>
995 * java-tree.def: Added copyright header.
997 2007-01-15 Tom Tromey <tromey@redhat.com>
999 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1001 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1003 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1004 (EXPR_WFL_NODE): Likewise.
1005 (EXPR_WFL_LINECOL): Likewise.
1006 (EXPR_WFL_FILENAME): Likewise.
1007 (EXPR_WFL_LINENO): Likewise.
1008 (build_expr_wfl, expr_add_location): Don't declare.
1009 (build_unknown_wfl): Removed.
1010 (EXPR_WFL_FILENAME_NODE): Removed.
1011 (EXPR_WFL_COLNO): Removed.
1012 (EXPR_WFL_SET_LINECOL): Removed.
1013 (DECL_FUNCTION_WFL): Removed.
1014 (DECL_FIELD_FINAL_WFL): Removed.
1015 (struct lang_decl_func) <wfl>: Removed field.
1016 <called_constructor>: Likewise.
1017 <inner_access>: Likewise.
1018 (struct lang_decl_var) <wfl>: Removed field.
1019 (DECL_CONSTRUCTOR_CALLS): Removed.
1020 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1021 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1022 (DECL_SPECIFIC_COUNT): Likewise.
1023 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1024 * expr.c (build_expr_wfl): Removed.
1025 (expr_add_location): Likewise.
1027 2007-01-12 Tom Tromey <tromey@redhat.com>
1029 * jcf-dump.c (main): Updated call to find_class.
1030 * lang.c (java_init): Removed dead code.
1031 * jcf-parse.c (read_class): Don't use java_source field. Removed
1033 (parse_zip_file_entries): Don't use java_source field.
1034 (process_zip_dir): Likewise.
1035 (jcf_parse): Removed dead code.
1036 (java_parse_file): Likewise.
1037 (read_class): Updated call to find_class.
1038 * jcf-io.c (find_class): Don't use java_source field. Removed
1039 'source_ok' argument, .java logic.
1040 * jcf.h (JCF) <java_source>: Removed field.
1041 (JCF_ZERO): Updated. (find_class): Updated.
1042 * decl.c: Removed dead code.
1043 * class.c: Removed dead code.
1045 2007-01-11 Tom Tromey <tromey@redhat.com>
1047 * typeck.c (convert): Don't use flag_emit_class_files.
1048 * lang.c (java_post_options): Don't use flag_emit_class_files.
1049 (java_handle_option): Don't use flag_extraneous_semicolon or
1051 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1052 flag_emit_class_files.
1053 (load_class): Likewise.
1054 * java-tree.h (flag_emit_class_files): Don't declare.
1055 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1056 (flag_extraneous_semicolon): Don't declare.
1057 (flag_not_overriding): Likewise.
1058 (flag_static_local_jdk1_1): Likewise.
1059 (flag_redundant): Likewise.
1060 * expr.c (build_newarray): Don't use flag_emit_class_files.
1061 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1062 flag_emit_class_files.
1063 (build_class_ref): Likewise.
1064 * builtins.c (check_for_builtin): Don't use
1065 flag_emit_class_files.
1067 2007-01-10 Tom Tromey <tromey@redhat.com>
1069 * lang.c (java_can_use_bit_fields_p): Removed.
1070 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1072 2007-01-09 Andrew Haley <aph@redhat.com>
1074 * expr.c (build_java_arrayaccess): Rewrite to generate array
1075 access in canonical form.
1076 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1079 2007-01-03 Andrew Haley <aph@redhat.com>
1082 * expr.c (expand_java_field_op): If we're initializing a field's
1083 declaring interface we should not also initialize the class
1084 context in which it was referenced.
1086 2007-01-02 Tom Tromey <tromey@redhat.com>
1088 * java-tree.h (compiling_from_source, current_encoding,
1089 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1090 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1091 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1092 JTI_WFL_OPERATOR): Removed
1093 (finit_identifier_node, instinit_identifier_node,
1094 length_identifier_node, super_identifier_node,
1095 continue_identifier_node, access0_identifier_node, wfl_operator):
1097 (cyclic_inheritance_report,
1098 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1099 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1100 DECL_FIXED_CONSTRUCTOR_P): Removed.
1101 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1103 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1104 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1105 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1106 import_list, import_demand_list>: Removed.
1107 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1108 cxx_keyword_p): Removed.
1109 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1110 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1111 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1112 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1113 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1114 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1115 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1116 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1117 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1118 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1119 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1120 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1121 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1122 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1123 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1124 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1125 java_parse_abort_on_error, extract_field_decl): Removed.
1127 * lang.c: (compiling_from_source, current_encoding): Removed.
1128 (java_handle_option): Ignore -fencoding.
1129 * parse.h: Don't include lex.h.
1130 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1131 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1132 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1133 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1134 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1135 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1136 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1137 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1138 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1139 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1140 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1141 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1142 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1143 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1144 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1145 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1146 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1147 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1148 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1149 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1150 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1151 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1152 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1153 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1154 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1155 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1156 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1157 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1158 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1159 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1160 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1161 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1162 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1163 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1164 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1165 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1166 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1167 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1168 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1169 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1170 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1171 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1172 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1173 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1174 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1175 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1176 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1177 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1178 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1179 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1180 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1181 SET_CPC_STATIC_INITIALIZER_STMT,
1182 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1183 java_complete_class, java_check_circular_reference,
1184 java_fix_constructors, java_layout_classes, java_reorder_fields,
1185 java_method_add_stmt, java_get_line_col, reset_report,
1186 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1187 java_finish_classes, ctxp, ctxp_for_generation,
1188 ctxp_for_generation_last): Removed.
1189 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1190 * mangle.c (utf8_cmp): New function.
1191 (cxx_keywords): New global.
1192 (cxx_keyword_p): New function.
1193 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1194 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1195 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1196 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1197 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1198 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1199 * Make-lang.in (java.srcextra): Do nothing.
1200 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1201 (JAVA_OBJS): Don't mention deleted files.
1202 (java.mostlyclean): Likewise.
1203 (java.clean): Likewise.
1204 (JAVA_LEX_C): Removed.
1205 (buffer.o, check-init.o, parse.o): Remove unused targets.
1206 (typeck.o): Updated.
1207 * jcf-parse.c (read_class): Comment out unused code.
1208 (java_layout_seen_class_methods): New function.
1209 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1211 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1212 (init_jcf_parse): Removed.
1213 * config-lang.in (gtfiles): Remove deleted files.
1214 * decl.c (java_init_decl_processing): Don't initialize
1215 finit_identifier_node, instinit_identifier_node,
1216 length_identifier_node, super_identifier_node,
1217 continue_identifier_node, access0_identifier_node. Don't call
1219 * class.c (cyclic_inheritance_report): New global.
1220 (add_method_1): Don't use
1221 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1222 (maybe_layout_super_class): Comment out code.
1223 (safe_layout_class): New function.
1224 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1225 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1226 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1227 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1228 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1229 (java_gimplify_case_expr): Removed.
1230 (java_gimplify_default_expr): Likewise.
1231 (java_gimplify_new_array_init): Likewise.
1233 * keyword.gperf, keyword.h: Removed.
1234 * chartables.h: Removed.
1235 * check-init.c: Removed.
1236 * buffer.c, buffer.h: Removed.
1237 * convert.h: Removed.
1238 * gen-table.pl: Removed.
1239 * lex.c, lex.h: Removed.
1241 2007-01-02 Andrew Haley <aph@redhat.com>
1243 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1244 check at runtime before we perform a type check.
1246 2006-12-19 Andrew Haley <aph@redhat.com>
1248 * decl.c: Bump minor BC ABI version.
1250 2006-12-13 Gary Benson <gbenson@redhat.com>
1252 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1254 2006-12-12 Tom Tromey <tromey@redhat.com>
1256 * lang-specs.h: Pass -M options to jc1.
1257 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1260 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1262 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1264 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1266 * lang-specs.h: Pass '%U'-based options as separate arguments.
1268 2006-12-05 Tom Tromey <tromey@redhat.com>
1271 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1273 * class.c (add_field): Handle ACC_SYNTHETIC.
1274 (add_method_1): Likewise. Handle bridge and varargs.
1275 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1277 (set_class_decl_access_flags): Handle synthetic and annotation.
1278 * java-tree.h (METHOD_BRIDGE): New macro.
1279 (METHOD_VARARGS): Likewise.
1280 (TYPE_SYNTHETIC): Likewise.
1281 (TYPE_ANNOTATION): Likewise.
1282 (lang_type): New fields 'synthetic' and 'annotation'.
1283 (lang_decl_func): New fields 'varargs' and 'bridge'.
1285 2006-12-04 Andrew Haley <aph@redhat.com>
1287 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1290 2006-11-29 Gary Benson <gbenson@redhat.com>
1292 * expr.c (rewrite_arglist_getcaller): Reorder.
1294 2006-11-29 Andrew Haley <aph@redhat.com>
1296 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1297 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1299 2006-11-23 Andrew Haley <aph@redhat.com>
1301 * expr.c (rewrite_arglist_getcaller): New.
1302 (rewrite_arglist_getclass): Fix indentation.
1303 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1304 gnu.classpath.VMStackWalker.getCallingClassLoader().
1305 * builtins.c (initialize_builtins): Remove duplicate def'n of
1307 Add __builtin_return_address.
1309 2006-11-22 Andrew Haley <aph@redhat.com>
1311 * jcf-reader.c (get_attribute): Mark attr_type unused.
1313 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1315 2007-01-08 Richard Guenther <rguenther@suse.de>
1317 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1318 * jcf-parse.c (get_constant): Likewise.
1320 2006-11-12 Jan Hubicka <jh@suse.cz>
1322 * resource.c (compile_resource_data): Update for new varpool names.
1323 * java/class.c (build_utf8_ref): Likewise.
1325 2006-11-12 David Daney <ddaney@avtrex.com>
1328 * typeck.c (build_java_array_type): Increase buffer sizes.
1330 2006-11-11 Richard Guenther <rguenther@suse.de>
1332 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1333 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1335 2006-11-06 Andrew Haley <aph@redhat.com>
1337 * java-tree.h (CONSTANT_LazyFlag): New.
1338 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1339 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1341 (handle_constant): Return 0 for dummy cpool entries.
1342 Handle constants of kind Class.
1343 Handle constants of kind NameAndType.
1344 (handle_enclosingmethod_attribute): New.
1345 (handle_signature_attribute): New.
1346 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1347 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1348 (handle_constant): Use unmangle_classname()rather than calling
1349 identifier_subst() directly.
1351 2006-11-02 Andrew Haley <aph@redhat.com>
1353 * java-tree.h (FIELD_ENUM): New.
1354 (lang_decl_var.field_enum): New.
1355 (lang_type.enum_class): New.
1357 * class.c (set_class_decl_access_flags): Handle enum types.
1358 (add_field): Handle enum fields.
1359 (get_access_flags_from_decl): Likewise.
1361 * class.c (make_class_data): Put reflection_data into rodata.
1363 2006-11-01 Andrew Haley <aph@redhat.com>
1365 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1366 (jcf_parse): Write end marker to annotation_data.
1367 (java_parse_file): Create field_offsets bitmap. Destroy it.
1368 (annotation_grow, annotation_rewrite_byte)
1369 (annotation_rewrite_short, annotation_rewrite_int)
1370 (annotation_read_short, annotation_write_byte)
1371 (annotation_write_short, annotation_write_int)
1372 (handle_long_constant, handle_constant, handle_element_value)
1373 (handle_annotation, handle_annotations)
1374 (handle_annotation_attribute, rewrite_reflection_indexes)
1375 (handle_member_annotations, handle_parameter_annotations)
1376 (handle_default_annotation): New functions.
1377 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1378 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1379 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1380 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1381 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1382 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1383 (TYPE_REFLECTION_DATA): New.
1384 (TYPE_REFLECTION_DATASIZE): New.
1385 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1387 * jcf-reader.c (get_attribute): Pass field/method index and
1388 attribute type to get_attribute().
1389 * constants.c (find_class_or_string_constant): Make nonstatic.
1390 (cpool_for_class): Likewise.
1391 (build_constants_constructor): Separate string and scalar types.
1392 * class.c (make_class_data): Generate field_indexes permutation.
1393 Pass it to rewrite_reflection_indexes().
1394 (make_class_data): Generate constructor for reflection_data field.
1396 2006-10-20 Tom Tromey <tromey@redhat.com>
1398 * gcj.texi (Top): Don't mention jv-scan.
1399 (Invoking gcj): Likewise.
1400 (Invoking gcjh): Likewise.
1401 (Invoking gjnih): Likewise.
1402 (Invoking gij): Likewise.
1403 (Invoking gcj-dbtool): Likewise.
1404 (Invoking jv-scan): Removed.
1405 * parse-scan.y: Removed.
1406 * jv-scan.c: Removed.
1407 * config-lang.in (stagestuff): Don't mention jv-scan.
1408 * Make-lang.in (java): Removed jv-scan.
1409 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1410 (JVSCAN_OBJS): Removed.
1411 (jv-scan$(exeext)): Likewise.
1412 (JAVA_MANFILES): Removed jv-scan.1.
1413 (java.uninstall): Don't mention jv-scan.
1414 (java.mostlyclean): Likewise.
1415 (java.maintainer-clean): Likewise.
1416 (.INTERMEDIATE): Likewise.
1417 (java/jv-scan.o): Removed.
1418 (jv-scan.pod): Likewise.
1419 (java.srcextra): Don't mention parse-scan.c.
1420 (java.mostlyclean): Likewise.
1421 (java/parse-scan.c): Removed.
1422 (java/parse-scan.o-warn): Removed.
1423 (java/parse-scan.o): Removed.
1425 2006-10-20 Tom Tromey <tromey@redhat.com>
1427 * lang.c (java_handle_option): Don't use
1428 jcf_write_base_directory.
1429 * jcf.h (jcf_write_base_directory): Removed.
1430 * parse.y (java_expand_classes): Don't call write_classfile.
1431 * config-lang.in (gtfiles): Removed jcf-write.c.
1432 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1433 (java/jcf-write.o): Removed.
1434 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1435 * java-tree.h (write_classfile): Removed declaration.
1436 * jcf-write.c: Removed.
1438 2006-10-20 Tom Tromey <tromey@redhat.com>
1440 * Make-lang.in (java): Removed gjnih, gcjh.
1441 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1442 (GCJH_OBJS): Removed.
1443 (GJNIH_OBJS): Likewise.
1444 (gjnih$(exeext)): Likewise.
1445 (gcjh$(exeext)): Likewise.
1446 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1447 (java.install-common): Don't special case gcjh.
1448 (java.uninstall): Don't mention gcjh, gjnih.
1449 (java.mostlyclean): Likewise.
1450 (java.maintainer-clean): Likewise.
1451 (.INTERMEDIATE): Likewise.
1452 (gcjh.pod): Removed.
1453 (gjnih.pod): Likewise.
1454 (GCJH_TARGET_INSTALL_NAME): Removed.
1455 (java/gjavah-jni.o): Removed.
1456 (java/gjavah.o): Likewise.
1457 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1458 * gjavah.c: Removed.
1460 2006-10-17 Tom Tromey <tromey@redhat.com>
1462 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1465 2006-10-17 Tom Tromey <tromey@redhat.com>
1467 * jvgenmain.c (main): Handle -findirect-dispatch.
1468 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1471 2006-10-06 Andrew Haley <aph@redhat.com>
1473 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1474 have a compare_and_swap builtin.
1475 (compareAndSwapLong_builtin): Likewise.
1476 (compareAndSwapObject_builtin): Likewise.
1478 2006-10-04 Andrew Haley <aph@redhat.com>
1480 * builtins.c (java_builtins): Add compareAndSwapInt,
1481 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1482 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1483 putObjectVolatile, getObjectVolatile, getIntVolatile,
1484 getLongVolatile, getLong.
1485 (UNMARSHAL3): New macro.
1486 (UNMARSHAL4): Likewise.
1487 (UNMARSHAL5): Likewise.
1488 (build_arglist_for_builtin): New function.
1489 (build_addr_sum, build_check_this): New functions.
1490 (putObject_builtin. compareAndSwapInt_builtin,
1491 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1492 putVolatile_builtin, getVolatile_builtin): New builtins.
1494 2006-06-08 Andrew Haley <aph@redhat.com>
1496 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1497 get_symbol_table_index().
1498 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1500 (build_known_method_ref): New arg: special. Pass it to
1501 get_symbol_table_index.
1502 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1504 (build_invokevirtual): New arg: special. Pass it to
1505 get_symbol_table_index.
1506 (expand_invoke): New variable: special.
1507 Pass it to maybe_rewrite_invocation().
1508 Pass it to build_known_method_ref().
1509 * class.c (build_symbol_entry): Add new arg: special. Use it to
1510 build the symbol table conbstructor.
1511 (emit_symbol_table): Extract SPECIAL from the method list and pass
1512 it to build_symbol_entry().
1513 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1514 special accordingly.
1516 2006-09-08 Andrew Haley <aph@redhat.com>
1518 * class.c (layout_class_method): Use build_java_signature, not
1519 build_java_argument_signature. Use lookup_java_method, not
1520 lookup_argument_method.
1522 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1523 Bryce McKinlay <bryce@mckinlay.net.nz>
1525 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1527 2006-07-18 Tom Tromey <tromey@redhat.com>
1529 * lang.opt: Added missing -W options.
1531 2006-07-12 Tom Tromey <tromey@redhat.com>
1534 * lang-specs.h: Pass '%U'-based options as separate arguments.
1535 Use -faux-classpath.
1536 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1537 * lang.opt (faux-classpath): New option.
1539 2006-07-07 Tom Tromey <tromey@redhat.com>
1541 * class.c (make_class_data): Set value for reflection_data field.
1542 * decl.c (java_init_decl_processing): Add reflection_data field.
1544 2006-07-07 Tom Tromey <tromey@redhat.com>
1546 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1548 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1550 2006-07-07 Andrew Haley <aph@redhat.com>
1552 * jcf-parse.c (set_source_filename): Don't check for
1553 CLASS_FROM_CURRENTLY_COMPILED_P.
1556 2006-07-07 Andrew Haley <aph@redhat.com>
1558 * java-tree.h (java_read_sourcefilenames): Declare.
1559 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1560 * lang.opt (fsource-filename): New opt.
1561 * lang-specs.h: Add -fsource-filename.
1562 * jcf-parse.c (num_files, filenames): New variables.
1563 (reverse, cmpstringp, java_read_sourcefilenames,
1564 find_sourcefile): New.
1565 (set_source_filename): Call find_sourcefile to find the real name
1568 2006-06-27 Tom Tromey <tromey@redhat.com>
1570 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1571 Signature, LocalVariableTypeTable, annotation attributes.
1572 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1573 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1574 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1575 (HANDLE_METHOD): Likewise.
1576 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1577 (print_annotation): New function.
1578 (print_element_value): Likewise.
1580 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1581 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1582 (print_parameter_annotations): New function.
1583 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1584 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1586 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1587 (print_annotations): New function.
1589 2006-06-23 Tom Tromey <tromey@redhat.com>
1591 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1592 emitting class files, always use 1.5.
1593 * gcj.texi (Input Options): Document -fsource.
1594 (Code Generation): Document -ftarget.
1596 2006-06-21 Tom Tromey <tromey@redhat.com>
1599 * expr.c (expand_java_field_op): Initialize field's declaring
1602 2006-06-20 Tom Tromey <tromey@redhat.com>
1604 * expr.c (push_value): Always flush quick stack.
1606 2006-06-19 Tom Tromey <tromey@redhat.com>
1608 * expr.c (push_value): Also flush quick stack if value is a
1611 2006-06-19 Tom Tromey <tromey@redhat.com>
1613 * expr.c (push_value): Flush quick stack if value has side
1616 2006-06-13 Tom Tromey <tromey@redhat.com>
1618 * class.c (is_compiled_class): Explicitly check for current
1621 2006-06-09 Tom Tromey <tromey@redhat.com>
1623 * gjavah.c (decompile_method): Don't decompile a static field
1626 2006-06-06 Tom Tromey <tromey@redhat.com>
1628 * lang-specs.h <jc1>: Add .jar file to command line if
1629 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1631 2006-06-05 Tom Tromey <tromey@redhat.com>
1633 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1634 synthetic, enum, annotation.
1635 * jcf.h (ACC_BRIDGE): New macro.
1636 (ACC_VARARGS): Likewise.
1637 (ACC_SYNTHETIC): Likewise.
1638 (ACC_ENUM): Likewise.
1639 (ACC_ANNOTATION): Likewise.
1641 2006-06-04 Tom Tromey <tromey@redhat.com>
1643 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1644 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1646 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1647 when needed. Handle classpath-setting.
1648 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1649 * lang-specs.h: Rewrote.
1651 2006-06-04 Tom Tromey <tromey@redhat.com>
1653 * jcf-io.c (find_class): Set source_ok to 0.
1654 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1655 (parse_class_file): Don't call java_mark_class_local.
1656 (java_parse_file): Skip .java files. Call java_mark_class_local
1657 before lowering any code.
1658 (parse_zip_file_entries): Don't call duplicate_class_warning
1660 (process_zip_dir): ... call it here.
1661 * class.c (add_field): Don't mark field external if it is being
1662 compiled into this object.
1663 (make_class_data): Handle situation where class_dtable_decl is
1664 created before Class is compiled.
1665 (is_compiled_class): Don't assume files in zip are compiled into
1667 (layout_class_method): Don't mark method external if it is being
1668 compiled into this object.
1670 2006-06-04 Tom Tromey <tromey@redhat.com>
1672 * jcf-path.c (jcf_path_compute): New function.
1673 * jcf.h (jcf_path_compute): Declare.
1675 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1677 * decl.c: Include langhooks.h.
1678 (builtin_function): Remove.
1679 (java_init_decl_processing): Replace calls to builtin_function
1680 with add_builtin_function.
1681 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1682 (java/decl.o): Depend on langhooks.h.
1683 * java-tree.h (builtin_function): Remove.
1685 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1687 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1689 2006-09-12 Tom Tromey <tromey@redhat.com>
1691 * expr.c (push_value): Always flush quick stack.
1693 2006-09-12 Tom Tromey <tromey@redhat.com>
1696 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1697 the push of the called method's return result.
1699 2006-09-12 Tom Tromey <tromey@redhat.com>
1701 * jvspec.c (lang_specific_driver): Read spec file even if
1704 2006-09-12 Tom Tromey <tromey@redhat.com>
1707 * expr.c (expand_java_field_op): Initialize field's declaring
1708 interface if necessary.
1710 2006-09-12 Tom Tromey <tromey@redhat.com>
1713 * expr.c (expand_java_field_op): No error for assignments not in
1714 class initializer or constructor.
1716 2006-08-22 Andrew Haley <aph@redhat.com>
1718 * decl.c (java_add_stmt): Give the statement list a type.
1720 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1721 Bryce McKinlay <bryce@mckinlay.net.nz>
1723 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1725 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1728 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1729 or '--' is used with a constant operand.
1730 (java_complete_lhs): When processing a '++' or '--' expression,
1731 don't call java_complete_tree but java_complete_lhs, so that a
1732 static final variable operand is never replaced by its value. This
1733 avoids an ICE later on.
1734 (patch_unaryop): Fixed typo in comment.
1736 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1738 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1740 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1742 * builtins.c (check_for_builtin): If a builtin could result in a
1743 direct call being generated, don't use it if flag_indirect_dispatch
1746 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1748 * gcj.texi (Invocation): Corrections for Invocation API example.
1750 2006-07-04 Andrew Haley <aph@redhat.com>
1752 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1755 2006-06-21 Andrew Haley <aph@redhat.com>
1757 * java-tree.h (update_aliases): Remove
1758 * expr.c (expand_iinc): Remove call to update_aliases().
1759 (STORE_INTERNAL): Likewise.
1760 * decl.c (update_aliases, initialize_local_variable)
1761 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1763 2006-06-19 Andrew Haley <aph@redhat.com>
1767 * expr.c (java_modify_addr_for_volatile): New function.
1768 (expand_java_field_op): Handle volatile fields.
1769 * java-gimplify.c (java_gimplify_component_ref): Call
1770 java_modify_addr_for_volatile to give the field_ref the correct
1772 (java_gimplify_modify_expr): Likewise.
1773 * java-tree.h (java_modify_addr_for_volatile): New decl.
1775 2006-06-17 Karl Berry <karl@gnu.org>
1777 * gcj.texi (@dircategory): Use "Software development" instead
1778 of "Programming", following the Free Software Directory.
1780 2006-06-16 Andrew Haley <aph@redhat.com>
1782 * class.c (make_class_data): When using flag_indirect_classes,
1783 don't initialize the vtable of Class instances.
1785 2006-06-09 Andrew Haley <aph@redhat.com>
1789 * builtins.c (initialize_builtins): Add __sync_synchronize().
1790 * class.c (add_field): Mark volatile fields.
1791 * java-gimplify.c (java_gimplify_expr): Call new functions to
1792 handle self-modifying exprs and COMPONENT_REFs.
1793 (java_gimplify_component_ref): New.
1794 (java_gimplify_modify_expr): Add handling for volatiles.
1796 2006-06-08 Tom Tromey <tromey@redhat.com>
1798 * gcj.texi (libgcj Runtime Properties): Document
1799 gnu.gcj.user.realname.
1801 2006-06-08 Andrew Haley <aph@redhat.com>
1803 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1804 get_symbol_table_index().
1805 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1807 (build_known_method_ref): New arg: special. Pass it to
1808 get_symbol_table_index.
1809 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1811 (build_invokevirtual): New arg: special. Pass it to
1812 get_symbol_table_index.
1813 (expand_invoke): New variable: special.
1814 Pass it to maybe_rewrite_invocation().
1815 Pass it to build_known_method_ref().
1816 * class.c (build_symbol_entry): Add new arg: special. Use it to
1817 build the symbol table conbstructor.
1818 (emit_symbol_table): Extract SPECIAL from the method list and pass
1819 it to build_symbol_entry().
1820 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1821 special accordingly.
1823 2006-06-06 David Daney <ddaney@avtrex.com>
1825 * gcj.texi (libgcj Runtime Properties): Document
1826 gnu.gcj.runtime.NameFinder.show_raw and
1827 gnu.gcj.runtime.NameFinder.remove_unknown.
1829 2006-06-06 Tom Tromey <tromey@redhat.com>
1831 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1832 synthetic, enum, annotation.
1833 * jcf.h (ACC_BRIDGE): New macro.
1834 (ACC_VARARGS): Likewise.
1835 (ACC_SYNTHETIC): Likewise.
1836 (ACC_ENUM): Likewise.
1837 (ACC_ANNOTATION): Likewise.
1839 2006-06-06 Mike Stump <mrs@apple.com>
1841 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1842 installing during build.
1844 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1846 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1847 classname-to-library resolution mechanism.
1848 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1849 mechanism deprecated.
1850 (libgcj Runtime Properties): Document
1851 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1853 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1855 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1857 (jword): Define to uint64 on 64-bit arches.
1858 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1860 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1862 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1865 2006-05-26 Tom Tromey <tromey@redhat.com>
1867 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1868 * verify-glue.c (vfy_class_type): New function.
1869 * verify-impl.c (check_constant): Allow 'ldc class'.
1870 * verify.h (vfy_class_type): Declare.
1872 2006-05-25 Andrew Haley <aph@redhat.com>
1875 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1876 update all lifetimes, not just the first one.
1878 2006-05-24 Tom Tromey <tromey@redhat.com>
1880 * java-tree.h: Fixed flag documentation.
1882 2006-05-24 Tom Tromey <tromey@redhat.com>
1885 * jcf.h (ACC_INVISIBLE): Changed value.
1887 2006-05-24 Andrew Haley <aph@redhat.com>
1890 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1893 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1895 * lang.opt (femit-class-file): Remove VarExists.
1897 2006-05-16 Tom Tromey <tromey@redhat.com>
1899 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1902 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1905 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1908 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1910 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1911 (java/expr.o): Replace target.h with $(TARGET_H).
1912 (java/parse.o): Likewise.
1914 2006-05-10 Andrew Haley <aph@redhat.com>
1916 * class.c (emit_indirect_register_classes): Fix comment.
1918 2006-05-04 Tom Tromey <tromey@redhat.com>
1920 * java-tree.h (uses_jv_markobj_p): Declare.
1921 * class.c (uses_jv_markobj_p): Removed.
1922 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1923 (get_boehm_type_descriptor): Use it.
1924 (uses_jv_markobj_p): Moved from class.c. Return bool.
1926 2006-05-04 Tom Tromey <tromey@redhat.com>
1928 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1930 2006-05-04 Andrew Haley <aph@redhat.com>
1932 * class.c (make_field_value): Always build_address_of fdecl if
1933 there is an initializer.
1935 2006-05-03 Andrew Haley <aph@redhat.com>
1938 * expr.c (maybe_rewrite_invocation): New function.
1939 (rewrite_arglist_getclass): Likewise.
1941 (expand_invoke): Call maybe_rewrite_invocation.
1942 * parse.y (patch_invoke): Likewise.
1943 * java-tree.h: (maybe_rewrite_invocation): New function.
1945 2006-04-21 Andrew Haley <aph@redhat.com>
1947 * lang.c (java_init): Handle flag_indirect_classes.
1948 * jvgenmain.c: Use "class$$" instead of "class$".
1949 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1951 (mangle_class_field): Special case "class$$" as well as "class$".
1952 * constants.c (build_ref_from_constant_pool): If
1953 flag_indirect_classes, generate a ref into the heap.
1954 * decl.c (constants_field_decl_node,
1955 constants_data_field_decl_node): New.
1956 * class.c (build_static_class_ref): New.
1957 (build_classdollar_field): Factor out from build_class_ref().
1958 (make_field_value): Handle static fields in heap.
1959 (make_class_data): Make sure we get a static ref to class.
1960 Make class initializer const if flag_indirect_classes.
1961 (register_class): Build a class_ref for initialization if
1962 flag_indirect_classes.
1963 (emit_indirect_register_classes): New.
1965 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1967 * expr.c, gjavah.c: Fix comment typos.
1969 2006-04-03 Andrew Haley <aph@redhat.com>
1972 * expr.c (build_field_ref): Don't check the field offset if
1975 2006-03-30 Andrew Haley <aph@redhat.com>
1978 * lang.c (java_attribute_table): New.
1979 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1980 * expr.c (build_field_ref): Add a null pointer check for all
1981 fields of offset > 4k. Don't do so for accesses via the this
1982 pointer, which we know can never be null.
1983 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1986 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1988 * Make-lang.in: Rename docdir to gcc_docdir.
1990 2006-03-30 Tom Tromey <tromey@redhat.com>
1993 * parse.y (java_reorder_fields): Reset superclass field's size as
1996 2006-03-28 Tom Tromey <tromey@redhat.com>
1999 * parse.y (find_most_specific_methods_list): Added 'class'
2001 (lookup_method_invoke): Updated.
2003 2006-03-15 Tom Tromey <tromey@redhat.com>
2005 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2006 non-static method calls.
2008 2006-03-15 David Daney <ddaney@avtrex.com>
2010 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2013 2006-03-15 David Daney <ddaney@avtrex.com>
2015 * lang.opt (-freduced-reflection): New option.
2016 * lang.c (java_post_options): Generate an error if
2017 -freduced-reflection used with -fjni or -findirect-dispatch.
2018 * java-tree.h (flag_reduced_reflection): Declare new variable.
2019 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2020 if bitmap overflows and flag_reduced_reflection set.
2021 * class.c (uses_jv_markobj_p): New function.
2022 (make_class_data): Moved generation of vtable to before
2023 reflection data, generate less reflection data if
2024 flag_reduced_reflection set.
2025 * gcj.texi: Document -freduced-reflection.
2027 2006-03-15 Tom Tromey <tromey@redhat.com>
2030 * class.c (get_interface_method_index): Don't put <clinit> into
2033 2006-03-15 Tom Tromey <tromey@redhat.com>
2035 * parse.y (analyze_clinit_body): Ignore empty statements.
2037 2006-03-08 David Daney <ddaney@avtrex.com>
2039 * gcj.texi: Document -static-libgcj option.
2041 2006-02-20 Andrew Haley <aph@redhat.com>
2043 * jcf-parse.c (parse_class_file): Set input_location from
2046 2006-02-15 Andrew Haley <aph@redhat.com>
2048 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2049 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2050 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2052 2006-02-09 Andrew Haley <aph@redhat.com>
2055 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2056 in their superclass.
2058 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2061 2006-02-08 Tom Tromey <tromey@redhat.com>
2064 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2065 * builtins.c (convert_real): New function.
2066 (java_builtins): Handle Float.intBitsToFloat,
2067 Float.floatToRawIntBits, Double.longBitsToDouble,
2068 Double.doubleToRawLongBits.
2070 2006-02-07 Andrew Haley <aph@redhat.com>
2072 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2073 class other than the one in which we expected to find it, ignore
2077 * constants.c (build_constants_constructor): move initializer into
2078 first halfword on a 64-bit big-endian machine.
2080 2006-02-04 Tom Tromey <tromey@redhat.com>
2083 * builtins.c (max_builtin): Skip floating point 'max'.
2084 (min_builtin): Skip floating point 'min'.
2085 (check_for_builtin): Never return NULL_TREE.
2087 2006-02-04 Tom Tromey <tromey@redhat.com>
2090 * expr.c (push_type): Avoid side effect in gcc_assert.
2092 2006-02-04 Roger Sayle <roger@eyesopen.com>
2094 * decl.c (java_init_decl_processing): Create char_type_node as a
2095 regular INTEGER_TYPE node.
2096 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2097 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2098 test for char_type_node and promoted_char_type_node as special
2099 instances of INTEGER_TYPE tree codes.
2100 (promote_type,build_java_signature): Likewise.
2101 * jcf-write.c (adjust_typed_op): Likewise.
2102 * mangle.c (mangle_type): Likewise.
2103 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2104 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2106 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2108 * expr.c (java_stack_swap): Revert gcc_assert patch.
2110 2006-02-03 Ben Elliston <bje@au.ibm.com>
2112 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2113 * typeck.c: Likewise.
2114 * verify-impl.c: Likewise.
2115 * class.c: Likewise.
2117 * jcf-parse.c: Likewise.
2118 * constants.c: Likewise.
2119 * check-init.c: Likewise.
2120 * jcf-write.c: Likewise.
2121 * verify-glue.c: Likewise.
2122 * mangle.c: Likewise.
2125 * boehm.c: Likewise.
2127 2006-02-01 Jan Hubicka <jh@suse.cz>
2129 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2130 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2132 2006-01-30 Andrew Haley <aph@redhat.com>
2135 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2137 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2139 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2140 Update copyright notice dates.
2142 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2144 * jvspec.c (lang_specific_spec_functions): Remove.
2146 2006-01-06 Tom Tromey <tromey@redhat.com>
2148 * gcj.texi (Arrays): Added more documentation for
2150 (Primitive types): Correct information about primitive classes.
2151 (Reference types): New node.
2154 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2156 * jcf-parse.c (set_source_filename): Set the decl source location
2157 even when returning early.
2159 2005-12-15 Tom Tromey <tromey@redhat.com>
2160 Andrew Haley <aph@redhat.com>
2163 * parse.y (resolve_expression_name): Don't generate accessor
2164 methods for constant fields.
2166 2005-12-13 Andrew Haley <aph@redhat.com>
2170 * class.c (maybe_layout_super_class): Update current_class before
2171 calling do_resolve_class.
2173 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2176 * jcf-write.c (write_classfile): Use PID in temporary class
2177 file. Save/restore errno when reporting error.
2179 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2182 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2183 to bare_function_type and including the return type
2184 * builtins.c (initialize_builtins) : Change builtin mangled name
2185 constants to conform to new mangling scheme
2187 2005-12-08 Andrew Haley <aph@redhat.com>
2190 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2191 (soft_abstractmethod_node): New.
2192 * expr.c (build_field_ref): Add in-line check for missing field.
2193 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2195 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2197 * Make-lang.in (java.all.build, java.install-normal): Remove.
2199 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2201 * Make-lang.in: Remove all dependencies on s-gtype, except for
2204 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2206 * class.c (build_utf8_ref, emit_register_classes): Use
2207 switch_to_section and get_section.
2209 2005-12-06 Tom Tromey <tromey@redhat.com>
2212 * parse.y (patch_new_array_init): Revert previous patch.
2213 (lookup_method_invoke): Use size-less array type when creating an
2214 anonymous constructor.
2216 2005-12-05 Tom Tromey <tromey@redhat.com>
2218 * parse.y (patch_new_array_init): Don't set length on array.
2220 2005-12-02 Richard Guenther <rguenther@suse.de>
2222 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2223 buildN instead of build.
2224 * class.c (finish_class): Likewise.
2225 * expr.c (java_create_object): Likewise.
2227 2005-11-28 Tom Tromey <tromey@redhat.com>
2230 * expr.c (build_jni_stub): Unwrap the return value.
2231 * java-tree.h (soft_unwrapjni_node): New define.
2232 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2233 * decl.c (java_init_decl_processing): Initialize
2234 soft_unwrapjni_node.
2236 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2238 * gcj.texi (gij options): Add -Xss documentation.
2240 2005-11-08 Wil Mahan <wmahan@gmail.com>
2243 * zextract.c (read_zip_archive): Fix out of memory error when
2244 reading jar files with zip-style comments.
2246 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2248 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2250 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2252 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2253 Wil Mahan <wmahan@gmail.com>
2256 * class.c (make_class): Create empty binfo here.
2257 (set_super_info): Only create binfo if we have superclasses.
2259 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2262 * parse.y (method_header): Make the result of the rule a NULL_TREE
2263 when a parsing error occurs.
2265 2005-09-29 Tom Tromey <tromey@redhat.com>
2268 * jcf-io.c (memoized_dirlist_hash): New function.
2269 (caching_stat): Use it.
2271 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2274 * class.c (inherits_from_p): Try to lay out super class
2275 if it is not already laid out.
2276 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2279 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2281 * builtins.c (max_builtin, min_builtin, abs_builtin,
2282 java_build_function_call_expr): Use fold_buildN.
2283 * class.c (layout_class_method): Likewise.
2284 * expr.c (java_truthvalue_conversion, build_java_jsr,
2285 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2286 build_java_binop, build_field_ref, expand_compare,
2287 build_known_method_ref, build_invokevirtual,
2288 process_jvm_instruction): Likewise.
2289 * parse.y (patch_binop, patch_exit_expr): Likewise.
2290 * typeck.c (convert_ieee_real_to_integer): Likewise.
2291 (convert): Don't call fold after convert_ieee_real_to_integer.
2293 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2296 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2297 the newly created type. Set import lists here, not in create_class.
2298 (jdep_resolve_class): Set current_class.
2299 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2300 the current package context, not ctxp->package.
2301 (cicp_cache): Removed.
2302 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2303 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2304 * java-tree.h (TYPE_PACKAGE): New macro.
2305 (struct lang_type): New member 'package'.
2307 2005-09-09 Andrew Haley <aph@redhat.com>
2310 * expr.c (pop_type_0): If the expected type is object or ptr
2311 (i.e. void*), return the type of the object we just popped from
2314 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2316 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2317 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2319 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2321 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2322 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2323 typos. Follow spelling conventions.
2325 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2328 * typeck.c (lookup_do): Look up interfaces for the original class,
2330 * parse.y (java_check_regular_methods): Fix diagnostic message for
2331 more restrictive overriding of a method from an interface.
2333 2005-08-16 Tom Tromey <tromey@redhat.com>
2335 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2336 class' initial state.
2338 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2341 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2342 `literal_token' for large numeric input tokens.
2344 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2347 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2348 and expand to handle method accesses across nested classes.
2349 (build_outer_method_access_method): Rename to
2350 build_nested_method_access_method. Minor adjustments to comments.
2351 (resolve_expression_name): Use the newly-renamed
2352 nested_member_access_p method.
2353 (resolve_qualified_expression_name): Likewise.
2354 (patch_method_invocation): Also consider static methods for access
2355 method generation. Minor adjustments to comments.
2356 (maybe_use_access_method): Use the more general
2357 nested_memeber_access_p to determine access across nested class
2358 boundaries. Allow THIS_ARG to be NULL (for static methods).
2360 2005-08-15 Tom Tromey <tromey@redhat.com>
2363 * expr.c (build_field_ref): Don't generate otable reference when
2364 DECL_FIELD_OFFSET is 0.
2365 * class.c (maybe_layout_super_class): Pass outer class to
2368 2005-08-15 Tom Tromey <tromey@redhat.com>
2370 * java-tree.h (LABEL_IN_SUBR): Removed.
2371 (LABEL_IN_SUBR): Likewise.
2372 (LABEL_IS_SUBR_START): Likewise.
2373 (LABEL_SUBR_START): Likewise.
2374 (LABEL_SUBR_CONTEXT): Likewise.
2375 (LABEL_CHANGED): Likewise.
2376 (LABEL_RETURN_LABEL): Likewise.
2377 (LABEL_RETURN_TYPE_STATE): Likewise.
2378 (LABEL_RETURN_LABELS): Likewise.
2379 (RETURN_MAP_ADJUSTED): Likewise.
2380 (LABEL_PENDING_CHAIN): Likewise.
2382 2005-08-15 Tom Tromey <tromey@redhat.com>
2384 * Make-lang.in (JAVA_OBJS): Removed verify.o
2385 (java/verify.o): Removed.
2386 * verify.c: Removed.
2387 * lang.c (flag_new_verifier): Removed.
2388 (java_post_options): Updated.
2389 * java-tree.h (flag_new_verifier): Removed.
2390 (verify_jvm_instructions): Removed.
2391 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2392 (build_java_check_indexed_type): Likewise.
2393 (expand_java_arraystore): Likewise.
2394 (expand_java_arrayload): Likewise.
2395 (pop_arguments): Likewise.
2396 (expand_byte_code): Likewise.
2397 (process_jvm_instruction): Likewise.
2399 2005-08-10 Andrew Haley <aph@redhat.com>
2401 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2402 type mismatches to make legal GIMPLE.
2404 2005-08-10 Robin Green <greenrd@greenrd.org>
2407 * parse.y (maybe_use_access_method): Generalize check from
2408 java.lang.Object to any superclass of current_class
2410 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2412 * class.c (build_class_ref): Wrap the primary class type in a
2414 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2415 primary class type from the NOP_EXPR in which it was placed.
2417 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2419 * expr.c (expand_load_internal): Fix missing parens in
2422 2005-07-28 Andrew Haley <aph@redhat.com>
2424 * expr.c (expand_load_internal): Convert to destination type.
2426 2005-07-22 Manfred Hollstein <mh@suse.com>
2428 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2429 (check_constant): Likewise.
2430 (check_wide_constant): Likewise.
2432 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2434 Make CONSTRUCTOR use VEC to store initializers.
2435 * check-init.c (check_init): Update to cope with VEC in
2437 * class.c (make_field_value, make_method_value, get_dispatch_table,
2438 make_class_data, emit_symbol_table, emit_catch_table,
2439 emit_assertion_table): Use build_constructor_from_list instead of
2441 * constants.c (build_constants_constructor): Likewise.
2442 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2443 VEC in CONSTRUCTOR_ELTS.
2444 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2445 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2447 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2449 * parse.y (build_new_array_init): Use build_constructor_from_list
2450 instead of build_constructor.
2451 (patch_new_array_init): Update to cope with VEC in
2453 (array_constructor_check_entry): Likewise.
2455 2005-07-12 Tom Tromey <tromey@redhat.com>
2457 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2460 2005-07-12 Tom Tromey <tromey@redhat.com>
2463 * parse-scan.y (interface_member_declaration): Added
2466 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2468 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2469 (LABEL_PENDING_CHAIN): Ditto.
2471 (DECL_BIT_INDEX): Ditto.
2473 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2476 * parse.y (inner_class_accessible): New function. Logic moved from
2477 check_inner_class_access.
2478 (check_inner_class_access): Use inner_class_accessible.
2479 (resolve_inner_class): Simplify arguments. Create circularity hash
2480 here. Keep looking for classes if we found one that was inaccessible.
2481 Return the inaccessible class only if there is no other match.
2482 (do_resolve_class): Update for new resolve_inner_class arguments.
2483 Don't create circularity_hash here.
2485 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2488 * parse.y (add_exception_to_throws): New function.
2489 (purge_unchecked_exceptions): Removed.
2490 (get_constructor_super): Renamed from verify_constructor_super. Now
2491 returns the super constructor after verification.
2492 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2493 or save/restore the exception list.
2494 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2495 class initializers and constructors to the throws clause of the method.
2497 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2500 * parse.y (interface_member_declaration): Allow empty statements in
2501 interface declarations.
2503 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2505 * Makefile.in (parse.o): Adjust dependencies.
2506 * parse.y: Include tree-dump.h.
2508 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2510 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2513 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2515 * parse.y (issue_warning_error_from_context): Call
2516 pp_output_formatted_text to be able to get the buffer.
2518 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2520 * parse.y (issue_warning_error_from_context): Update for the
2521 renaming of pp_format_text to pp_format.
2523 2005-06-28 Paul Brook <paul@codesourcery.com>
2525 * decl.c (java_init_decl_processing): Call
2526 default_init_unwind_resume_libfunc.
2528 2005-06-27 Tom Tromey <tromey@redhat.com>
2530 PR java/21540, PR java/13788:
2531 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2532 fold_constant_for_init.
2533 (patch_binop): Added 'folding' argument. Updated all callers.
2534 (patch_unaryop) <NOP_EXPR>: New case.
2535 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2536 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2538 2005-06-25 Jan Hubicka <jh@suse.cz>
2540 * builtins.c (define_builtin): Accept new flags parameter.
2541 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2543 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2545 * all files: Update FSF address in copyright headers.
2547 2005-06-24 Tom Tromey <tromey@redhat.com>
2549 * verify-impl.c (verify_instructions_0): Correctly handle
2550 situation where PC falls off end.
2552 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2555 * parse.y (find_most_specific_methods_list): Remove special case for
2558 2005-06-15 Tom Tromey <tromey@redhat.com>
2561 * class.c (make_method_value): Use soft_abstractmethod_node for
2563 * java-tree.h (soft_abstractmethod_node): New define.
2564 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2565 * decl.c (java_init_decl_processing): Initialize
2566 soft_abstractmethod_node.
2568 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2570 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2572 2005-06-13 Per Bothner <per@bothner.com>
2574 * expr.c (int highest_label_pc_this_method,
2575 start_label_pc_this_method): New globals.
2576 (lookup_label): Add start_label_pc_this_method to pc for label, and
2577 update highest_label_pc_this_method. This prevents conflicts between
2578 labels from different methods.
2579 * java-tree.h: Declare new globals.
2580 * jcf-parse.c (parse_class_file): If needed bump
2581 start_label_pc_this_method and reset highest_label_pc_this_method.
2583 2005-06-13 Tom Tromey <tromey@redhat.com>
2586 * parse.y (nested_field_access_p): Handle case where outer field
2587 is inherited by enclosing class.
2589 2005-06-12 Per Bothner <per@bothner.com>
2591 * class.c (inherits_from_p): Do load_class if needed.
2593 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2595 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2596 * java-tree.h (parse_error_context): Move...
2597 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2598 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2599 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2601 2005-06-08 Roger Sayle <roger@eyesopen.com>
2603 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2605 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2607 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2608 msgid for argument name.
2609 * gjavah.c (error): Likewise.
2610 * java-tree.h (parse_error_context): Likewise.
2611 * parse.y (parse_error_context, parse_warning_context,
2612 issue_warning_error_from_context): Likewise.
2614 2005-06-01 Tom Tromey <tromey@redhat.com>
2617 * class.c (build_static_field_ref): Don't fold constant fields if
2618 current class is from a .class file and we're using indirect
2621 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2623 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2624 * java/Make-lang.in: Updates dependencies.
2626 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2629 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2630 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2631 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2632 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2633 * jcf-write.c (generate_classfile): Use
2634 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2635 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2636 * parse.y (build_outer_field_access): Rename to
2637 build_nested_field_access. Support static fields and outer-to-inner
2639 (outer_field_access_p): Rename to nested_field_access_p. Support
2640 static fields and generalise to outer-to-inner class and sibling
2641 inner class accesses.
2642 (outer_field_expanded_access_p): Rename to
2643 nested_field_expanded_access_p and support static fields.
2644 (outer_field_access_fix): Rename to nested_field_access_fix and
2645 support static fields.
2646 (build_outer_field_access_expr): Rename to
2647 build_nested_field_access_expr and support static fields.
2648 (build_outer_field_access_methods): Rename to
2649 build_nested_field_access_methods and support static fields. For
2650 static fields, generate accessors without class instance parameters.
2651 (build_outer_field_access_method): Rename to
2652 build_nested_field_access_method and support static fields.
2653 (build_outer_method_access_method): Use
2654 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2655 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2656 (resolve_expression_name): Consider static field accesses across
2658 (resolve_qualified_expression_name): Likewise.
2659 (java_complete_lhs): Use nested_field_access_fix instead of
2660 outer_field_access_fix.
2661 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2662 Use nested_field_expanded_access_p instead of
2663 outer_field_expanded_access_p. Use nested_field_access_fix instead
2664 of outer_field_access_fix.
2665 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2666 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2668 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2670 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2671 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2672 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2673 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2674 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2675 (parse_version): Calculate version ID using new method. Use bit-flags
2676 for flag_indirect_dispatch and flag_bootstrap_classes.
2678 2005-05-25 Richard Henderson <rth@redhat.com>
2681 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2682 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2683 DECL_CONTEXT; avoid pushdecl_top_level.
2684 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2685 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2686 (layout_class_method): Likewise.
2687 * decl.c (java_mark_cni_decl_local): New.
2688 (java_mark_class_local): Use it.
2689 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2690 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2691 (struct lang_decl_func): Add local_cni;
2692 (struct lang_decl_var): Add class_field, vtable.
2693 (java_mangle_decl): Declare.
2694 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2695 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2696 (mangle_obstack_1): New.
2697 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2698 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2699 lhd_set_decl_assembler_name for things that don't need mangling.
2700 (mangle_class_field): Rename from java_mangle_class_field, make
2701 static, don't call init_mangling or finish_mangling.
2702 (mangle_vtable): Similarly.
2703 (mangle_local_cni_method_decl): New.
2704 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2705 gcc_assert, and MANGLE_RAW_STRING.
2706 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2708 2005-05-25 DJ Delorie <dj@redhat.com>
2710 * class.c (set_constant_value): Move warning control from if() to
2713 2005-05-24 Richard Henderson <rth@redhat.com>
2715 * builtins.c (define_builtin): Don't call make_decl_rtl.
2716 * constants.c (build_constant_data_ref): Likewise.
2717 * class.c (build_utf8_ref): Likewise.
2718 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2719 (get_dispatch_table, layout_class_method): Likewise.
2720 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2722 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2723 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2724 to determine if we need a non-zero address.
2725 * decl.c (builtin_function): Don't call make_decl_rtl.
2726 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2727 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2728 * resource.c (compile_resource_data): Likewise.
2729 * parse.y (resolve_field_access): Re-word comment to avoid
2732 2005-05-24 Richard Henderson <rth@redhat.com>
2734 * class.c (registered_class): Take it out of class_roots; turn into
2736 (register_class): Make static. Don't duplicate decl node. Use
2738 (emit_register_classes): Use VEC_iterate. Use output_constant
2739 instead of assemble_integer. Don't call mark_decl_referenced
2741 * java-tree.h (register_class): Remove decl.
2743 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2747 * parse.y (register_package, package_list): Remove.
2748 (package_declaration): Do not call register_package.
2749 (do_resolve_class): Do not use package_list.
2751 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2753 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2756 2005-05-15 Tom Tromey <tromey@redhat.com>
2759 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2762 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2764 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2766 2005-05-11 Tom Tromey <tromey@redhat.com>
2768 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2769 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2770 (parse_version): Use it.
2771 * lang.opt (-fbootstrap-classes): New option.
2773 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2776 * class.c (maybe_layout_super_class): Look for imports in this_class.
2777 * parse.h (ctxp_for_generation_last): New.
2778 (do_resolve_class): Add a parameter.
2779 * parse.y (ctxp_for_generation_last): New.
2780 (java_pop_parser_context): Add at end of list.
2781 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2782 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2783 the given type are NULL.
2784 (do_resolve_class): Look into the imports of the new second parameter.
2785 Adjust recursive calls.
2786 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2787 calls to do_resolve_class.
2788 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2789 (java_complete_class): Do not do that here.
2791 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2794 * Make-lang.in (java): Add gjnih.
2795 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2796 (GJNIH_OBJS): New variable.
2797 (gjnih$(exeext)): New target.
2798 (JAVA_MANFILES): Add gjnih.1.
2799 (java.uninstall): Add gjnih.1.
2800 (java.mostlyclean): Add gjnih.
2801 (java.maintainer-clean): Add gjnih.1.
2802 (java/gjavah-jni.o): New target.
2803 (.INTERMEDIATE): Add gjnih.pod.
2804 (gjnih.pod): New target.
2805 * config-lang.in (stagestuff): Add gjnih.
2806 * gcj.texi (Top): Add gjnih node.
2807 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2808 -bootclasspath options.
2809 (Invoking gjnih): New node.
2810 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2811 (TOOLNAME): New macro.
2812 (error): Replace hard-coded gcjh with TOOLNAME.
2813 (process_file): Likewise.
2815 (version): Likewise.
2816 (help): Likewise. Add help output for -force, -old, -trace and -J
2818 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2819 (options): Add force, old, trace and J fields.
2820 (main): Handle -force, -old, -trace and -J options.
2822 2005-05-03 Tom Tromey <tromey@redhat.com>
2825 * gjavah.c (main): Unlink output file on error.
2827 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2829 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2832 2005-04-29 Tom Tromey <tromey@redhat.com>
2834 * expr.c (build_jni_stub): Updated for change to build_block.
2836 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2838 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2840 2005-04-28 Andrew Haley <aph@redhat.com>
2843 * java-tree.h (soft_resolvepoolentry_node): New.
2844 (alloc_constant_fieldref): Declare.
2845 * expr.c (expand_java_field_op): Don't call class_init for
2846 accesses to static fields with indirect dispatch.
2847 * builtins.c (initialize_builtins): Add "__builtin_expect".
2848 * decl.c (soft_resolvepoolentry_node): New variable.
2849 (java_init_decl_processing): Create a decl for
2850 "_Jv_ResolvePoolEntry".
2851 * class.c (build_fieldref_cache_entry): New function.
2852 (build_static_field_ref): Rewrite for indirect dispatch.
2853 * constants.c (find_name_and_type_constant_tree): New function.
2854 (alloc_constant_fieldref): Likewise.
2855 (build_constants_constructor): Handle CONSTANT_Fieldref and
2856 CONSTANT_NameAndType.
2859 * expr.c (force_evaluation_order): Convert outgoing args smaller
2862 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2864 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2865 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2866 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2868 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2870 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2871 to `unlock_stream' with `unlock_std_streams'.
2873 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2875 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2876 instead of just expr.h.
2878 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2880 * gjavah.c (main): Unlock the stdio streams.
2881 * jcf-dump.c (main): Likewise.
2882 * jv-scan.c (main): Likewise.
2883 * jvgenmain.c (main): Likewise.
2885 2005-04-23 DJ Delorie <dj@redhat.com>
2887 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2888 parse.y: Adjust warning() callers.
2890 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2892 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2895 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2897 * gcj.texi: Fix typos and bogus example.
2899 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2901 * except.c: Fix a comment typo.
2903 2005-04-19 Julian Brown <julian@codesourcery.com>
2905 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2906 indirect dispatch with PIC.
2908 2005-04-18 Andrew Haley <aph@redhat.com>
2910 * java-except.h (struct eh_range.handler): Remove unused field.
2911 (handle_nested_ranges): Remove function declaration.
2912 (sanity_check_exception_range): Add function declaration.
2913 * verify.c (verify_jvm_instructions): Remove call to
2914 handle_nested_ranges.
2915 * verify-glue.c (verify_jvm_instructions_new): Call
2916 sanity_check_exception_range.
2917 * except.c (link_handler, eh_range_freelist, link_handler,
2918 handle_nested_ranges): Remove.
2919 (add_handler): Rewrite.
2920 (sanity_check_exception_range): New function.
2921 (print_ranges): New function.
2923 2005-04-13 Julian Brown <julian@codesourcery.com>
2925 * decl.c (finish_method): Give methods once-only linkage.
2927 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2929 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2931 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2933 * java-tree.h: Don't use PARAMS().
2935 2005-04-07 Per Bothner <per@bothner.com>
2937 * class.c (push_class): By default, suppress debug output.
2938 (finish_class): Enable debug output for classes we're emitting.
2940 2005-04-07 Andrew Haley <aph@redhat.com>
2942 * gcj.texi: Correct gcj-dbtool instructions.
2944 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2946 * gcj.texi: Fix a typo.
2947 * lang.c: Fix a comment typo.
2949 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2951 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2952 Mention recognized-and-ignored compatibility options.
2953 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2955 (About CNI): Add Memory allocation section.
2957 2005-04-01 Tom Tromey <tromey@redhat.com>
2959 * decl.c (java_init_decl_processing): Fix types of
2960 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2961 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2962 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2964 2005-03-31 Jan Hubicka <jh@suse.cz>
2966 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2967 * class.c: Include cgraph.h
2968 (make_local_functoin_alias): Mark aslias as needed.
2969 * resource.c: Include cgraph.h
2970 (compile_resource_data): Go via cgraph interface.
2972 2005-03-30 Ian Lance Taylor <ian@airs.com>
2974 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2976 2005-03-30 Tom Tromey <tromey@redhat.com>
2978 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2979 inner_class_info_index==0 or outer_class_info_index==0.
2981 2005-03-29 Tom Tromey <tromey@redhat.com>
2983 * gcj.texi (libgcj Runtime Properties): Document
2984 gnu.gcj.runtime.endorsed.dirs.
2986 2005-03-24 Anthony Green <green@redhat.com>
2988 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2991 2005-03-23 Tom Tromey <tromey@redhat.com>
2993 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2994 (parse_version): Use it.
2996 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2998 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3000 2005-03-18 Andrew Haley <aph@redhat.com>
3003 * decl.c (update_aliases): Don't update variables that are about
3005 (maybe_poplevels): Add comment.
3007 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3010 * jcf-parse.c (duplicate_class_warning): New function.
3011 (java_parse_file): Call duplicate_class_warning if
3012 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3013 (parse_zip_file_entries): Likewise. Also set
3014 CLASS_FROM_CURRENTLY_COMPILED_P.
3016 2005-03-16 Andrew Haley <aph@redhat.com>
3018 * expr.c (expand_java_arrayload): Don't generate a
3019 NullPointerException based on the type of the node.
3020 (build_java_array_length_access): Likewise.
3022 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3024 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3026 2005-03-11 Tom Tromey <tromey@redhat.com>
3028 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3029 (libgcj Runtime Properties): Document the default .db.
3031 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3034 * parse.y (checks_throws_clauses): Check exceptions list even when
3035 the base class does not come from a source file being compiled.
3036 (java_complete_lhs): Remove unused variable 'wfl'.
3038 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3041 * decl.c (finish_method): Emit _Jv_InitClass for private static
3042 methods inside inner classes as well.
3044 2005-03-08 Julian Brown <julian@codesourcery.com>
3045 * Revert patch from 2005-03-08 for causing bootstrap failure on
3048 2005-03-08 Julian Brown <julian@codesourcery.com>
3050 * decl.c (finish_method): Give methods once-only linkage.
3052 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3054 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3056 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3058 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3059 can_widen_reference_to if the C++ ABI is in use.
3060 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3061 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3062 type_isresolved, init_state, set_pc, state_get_pc,
3063 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3064 (verify_fail): Report the current PC from the verifier context.
3065 (free_state): Remove #if 0 block to enable this function.
3066 (free_verifier_context): Call free_state on state_list iterator
3067 values before freeing them.
3068 * expr.c (pop_type_0): Pop correct type for error message when stack
3069 contains a multi-word type.
3071 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3073 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3074 for known NULL array length access.
3076 2005-03-07 Tom Tromey <tromey@redhat.com>
3078 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3080 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3082 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3083 typeck.c: Update copyright.
3085 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3088 * xref.c, xref.h: Remove file.
3089 * Make-lang.in (java/xref.o): Remove.
3090 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3091 * lang.c (flag_emit_xref): Remove definition.
3092 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3093 * typeck.c (convert): Remove use of do_not_fold.
3094 * parse.y (do_not_fold): Remove definition.
3095 (parser grammar): Remove xref code.
3096 (maybe_create_class_interface_decl, create_class): Likewise.
3097 (register_fields, method_header, finish_method_declaration): Likewise.
3098 (declare_local_variables, source_end_java_method): Likewise.
3099 (java_complete_expand_classes): Do not set do_not_fold.
3100 (java_complete_expand_method): Remove xref code.
3101 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3102 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3103 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3104 (patch_synchronized_statement, patch_throw_statement): Likewise.
3105 (maybe_build_class_init_for_field): Likewise.
3107 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3109 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3110 instead of IS_NON_TYPE_CODE_CLASS.
3112 2005-03-04 Andrew Haley <aph@redhat.com>
3115 * class.c (set_method_index): Don't set method_index if it is
3117 (layout_class_method): Don't complain about "non-static method foo
3118 overrides static method" in the case of indirect dispatch.
3120 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3122 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3124 * Make-lang.in: Don't elide warnings in jcf-io.c.
3126 2005-03-01 Per Bothner <per@bothner.com>
3129 * check-init.c (wfl): Remove static.
3130 (final_assign_error, check_init): Replace calls to parse_error_context
3132 (check_init): Save, set, and restore input_location for each exp.
3134 2005-03-01 Per Bothner <per@bothner.com>
3136 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3137 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3138 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3140 2005-03-01 Per Bothner <per@bothner.com>
3142 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3144 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3147 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3150 2005-02-22 Tom Tromey <tromey@redhat.com>
3153 * verify-impl.c (EITHER): New define.
3154 (types_compatible): Handle it.
3155 (check_field_constant): Use it.
3157 2005-02-18 Tom Tromey <tromey@redhat.com>
3160 * verify-impl.c (types_equal): Fixed test.
3163 * verify-glue.c (vfy_class_has_field): New function.
3164 * verify.h (vfy_class_has_field): Declare.
3165 * verify-impl.c (check_field_constant): Added 'putfield'
3167 (verify_instructions_0): Updated.
3168 (types_equal): New function.
3170 2005-02-14 Tom Tromey <tromey@redhat.com>
3173 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3174 stack effect of multianewarray.
3176 2005-02-14 Andrew Haley <aph@redhat.com>
3179 * expr.c (expand_byte_code): Call promote_arguments().
3180 (promote_arguments): New function.
3181 * decl.c (check_local_unnamed_variable): Remove special case for
3183 (find_local_variable): Promote all boolean types to int
3184 when searching for local variable decls.
3186 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3188 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3189 parse-scan.y: Update copyright.
3191 2005-02-11 Per Bothner <per@bothner.com>
3194 * parse-scan.y (input_location): Remove variable.
3195 (main_input_filename): New - replaces input_filename, which isn't
3196 settable if USE_MAPPED_LOCATION.
3197 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3198 so we don't reference input_location or wfl_operator in that case.
3199 * jv-scan.c (expand_location): Remove - no longer used.
3200 (main): Set main_input_filename rather than input_filename.
3202 2005-02-09 Richard Henderson <rth@redhat.com>
3204 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3205 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3207 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3209 * expr.c (add_type_assertion): Use the proper enumeration type,
3210 since this is what htab_find_slot() is expecting.
3212 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3214 * gcj.texi: Update copyright dates.
3216 2005-02-02 Tom Tromey <tromey@redhat.com>
3218 * gcj.texi (libgcj Runtime Properties): Default library_control
3221 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3224 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3225 (modifiers) when square brackets are present in a declaration for
3227 * jv-scan.c (main): Set input_filename and input_line.
3229 2005-02-01 Tom Tromey <tromey@redhat.com>
3232 * gjavah.c (get_field_name): Don't override name for JNI header.
3234 2005-02-01 Roger Sayle <roger@eyesopen.com>
3236 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3237 of unsigned types using iushr and lushr JVM bytecodes.
3239 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3242 * gjavah.c (jni_print_float): Do not emit floating-point
3243 initialiser for a static final field.
3244 (jni_print_double): Likewise.
3246 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3249 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3250 * gjavah.c (print_field_info): Mark static data members of
3251 floating-point type with "__extension__".
3253 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3255 * gjavah.c (print_field_info): Mark static data members of
3256 floating-point type with "__extension__".
3258 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3261 * parse.y (build_string_concatenation): Remove redundant if.
3262 (patch_conditional_expr): Attempt to patch_string() the condition
3263 of a ?: as well, in addition to its other operands.
3265 2005-01-25 Tom Tromey <tromey@redhat.com>
3267 * Make-lang.in (java/java-tree-inline.o): Removed.
3269 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3272 * parse.y (patch_binop): Allow comparisons against NULL only
3273 if the other operand is of a reference type.
3275 2005-01-24 Tom Tromey <tromey@redhat.com>
3277 * java-tree.h (gcj_abi_version): Declare.
3278 * class.c (make_class_data): Push gcj_abi_version into "next"
3279 field. Renamed field.
3280 * decl.c (gcj_abi_version): New global.
3281 (parse_version): New function.
3282 (java_init_decl_processing): Call it. Renamed 'next' field.
3284 (GCJ_BINARYCOMPAT_ADDITION): New define.
3286 2005-01-24 Roger Sayle <roger@eyesopen.com>
3289 * jcf-write.c (generate_bytecode_insns): Conversions between
3290 integer types of the same precision shouldn't generate widening
3291 or narrowing conversion bytecodes.
3293 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3295 * java-except.h, java-tree.h: Remove unused prototypes.
3297 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3300 * jcf-write.c (perform_relocations): Don't call memcpy if source
3301 and destination are the same.
3303 2005-01-17 Tom Tromey <tromey@redhat.com>
3305 * verify-impl.c (get_short): Sign extend.
3306 (get_int): Likewise.
3308 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3310 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3313 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3315 * verify.c: Revert to the version before the BC-ABI merge.
3317 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3320 * check-init.c (check_init): Take care of references that do not
3321 have an explicit final variable declaration (e.g. array length
3322 access) for pre/post in/de-crement operators.
3324 2005-01-08 Mark Wielaard <mark@klomp.org>
3326 * parse.y (process_imports): Allocate (and free) original_name only
3327 when not already defined.
3328 * jcf-parse.c (read_class): Free results of find_class() and
3330 (java_parse_file): Keep pointer to head of file_list and free when
3331 done. Free result of lrealpath().
3333 2005-01-05 Tom Tromey <tromey@redhat.com>
3335 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3337 2004-12-20 Andrew Haley <aph@redhat.com>
3339 * typeck.c: Use fold_convert for ints and booleans.
3341 2004-12-17 Andrew Haley <aph@redhat.com>
3344 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3345 BOOLEAN_TYPE or CHAR_TYPE.
3346 (convert_to_boolean, convert_to_char) : Remove.
3347 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3348 * expr.c (expand_load_internal): Do type conversion if type is not
3351 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3354 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3357 2004-12-07 Andrew Haley <aph@redhat.com>
3360 * jcf-parse.c (load_class): Remove sanity test for missing inner
3363 2004-12-06 Tom Tromey <tromey@redhat.com>
3365 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3366 (java.uninstall): Likewise.
3367 (java.maintainer-clean): Likewise.
3368 (.INTERMEDIATE): Likewise.
3369 (java.install-man): Likewise.
3370 (gcj-dbtool.pod): New target.
3371 * gcj.texi (Code Generation): Document -findirect-dispatch.
3372 (libgcj Runtime Properties): Document
3373 gnu.gcj.precompiled.db.path.
3374 (Top): Link to "Invoking gcj-dbtool".
3376 2004-12-06 Tom Tromey <tromey@redhat.com>
3379 * java-tree.h (extract_field_decl): Declare.
3380 * parse.y (extract_field_decl): Renamed from
3381 strip_out_static_field_access_decl. No longer static.
3382 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3384 2004-12-03 Tom Tromey <tromey@redhat.com>
3386 * lang.c (flag_new_verifier): Define.
3387 (java_post_options): Set flag_new_verifier if indirect dispatch
3389 * lang.opt (fnew-verifier): Removed.
3391 2004-12-03 Tom Tromey <tromey@redhat.com>
3394 * Make-lang.in (java.install-common): Only install transformed
3395 gcjh if gcj-cross exists.
3397 2004-12-03 Andrew Haley <aph@redhat.com>
3400 * except.c (link_handler): Patch 'outer' field of siblings of the
3401 range we're demoting.
3403 2004-12-03 Andrew Haley <aph@redhat.com>
3406 * class.c (layout_class_method): Don't fail to override a method
3407 simply because it has DECL_ARTIFICIAL set.
3409 2004-12-02 Tom Tromey <tromey@redhat.com>
3412 * parse.y (craft_constructor): Special case null_pointer_node.
3414 2004-12-02 Tom Tromey <tromey@redhat.com>
3417 * java-gimplify.c (java_gimplify_expr): Don't call
3418 SET_EXPR_LOCATION unless wrapped tree is an expression.
3420 2004-11-27 Per Bothner <per@bothner.com>
3422 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3423 Fix fencepost error in 'i', which got executed one too many times.
3424 Also, fold memcpy into explicit loop, as originally intended.
3425 Also, free temporary 'buf' which otherwise leaks.
3427 2004-11-27 Per Bothner <per@bothner.com>
3429 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3430 local static variables if not USE_MAPPED_LOCATION.
3432 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3434 * class.c, decl.c, expr.c: Fix comment typos.
3436 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3439 * decl.c (end_java_method): Call
3440 attach_init_test_initialization_flags on all the init_decls.
3441 * parse.y (attach_init_test_initialization_flags): Move to ...
3442 * expr.c (attach_init_test_initialization_flags): here and
3443 support BIND_EXPR also.
3444 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3445 * jcf-parse.c (parse_class_file): Don't disable class init
3448 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3450 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3453 2004-11-24 Richard Henderson <rth@redhat.com>
3455 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3456 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3458 2004-11-24 Tom Tromey <tromey@redhat.com>
3460 * verify.c (defer_merging): Don't use C++-style comment.
3461 * verify.h (java_opcode): Added java_opcode_end.
3462 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3464 * verify-impl.c (vfy_push_type): Removed bogus "return".
3465 (initialize_stack): Use vfy_alloc and vfy_free.
3466 (verify_instructions_0): Likewise.
3468 * Merged gcj-abi-2-dev-branch to trunk.
3470 2004-11-24 Andrew Haley <aph@redhat.com>
3472 * jcf-parse.c (parse_class_file): Set file_start_location.
3474 2004-11-10 Tom Tromey <tromey@redhat.com>
3476 * class.c (make_field_value): Don't call build_static_field_ref.
3477 (build_static_field_ref): Don't emit direct references when using
3480 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3481 -verbose:class into man page synopsis.
3483 2004-11-09 Tom Tromey <tromey@redhat.com>
3485 * expr.c (build_java_arraystore_check): Still generate check if
3486 element type is itself an array.
3488 2004-11-08 Tom Tromey <tromey@redhat.com>
3490 * java-tree.h (soft_check_assignment_node): Removed.
3491 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3492 * decl.c (java_init_decl_processing): Don't initialize
3493 soft_check_assignment_node.
3495 2004-11-05 Tom Tromey <tromey@redhat.com>
3497 * class.c (layout_class_methods): Don't add Miranda methods when
3498 using indirect dispatch.
3500 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3502 * class.c (make_class_data): Call emit_assertion_table to set the
3503 'assertion_table' field.
3504 (build_signature_for_libgcj): Move here from expr.c.
3505 (add_assertion_table_entry): New function. Callback for assertion
3506 hashtable traversal.
3507 (emit_assertion_table): New. Take class argument, and generate
3508 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3509 * decl.c (init_decl_processing): Define assertion_entry_type record.
3510 Push 'assertion_table' class field instead of 'verify'.
3511 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3512 (type_assertion_hash): Include 'assertion_code' in hash.
3513 (add_type_assertion): Rewritten. Take class and assertion_code
3514 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3515 (can_widen_reference_to): Use new add_type_assertion() arguments.
3516 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3517 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3518 (verify_identifier_node): Removed.
3519 (assertion_entry_type, assertion_table_type): New.
3520 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3521 assertion code definitions.
3522 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3523 'target_type' to 'op1' and 'op2'.
3524 (add_type_assertion): Declare.
3525 (lang_printable_name_wls): Remove unused definition.
3526 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3527 to emit runtime assertion.
3528 (vfy_note_stack_type): Clean up non-C90 declarations.
3529 (vfy_note_local_type): Likewise.
3530 * verify.h (vfy_is_assignable_from): Declare.
3531 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3532 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3533 instead of is_assignable_from_slow().
3534 (types_compatible): Reinstate ref_compatible() call.
3536 2004-11-04 Tom Tromey <tromey@redhat.com>
3538 * class.c (build_static_field_ref): Reverted previous patch.
3540 * class.c (build_static_field_ref): Don't emit direct references
3541 when using indirect dispatch.
3543 2004-11-03 Tom Tromey <tromey@redhat.com>
3545 * expr.c (expand_java_arrayload): Set lhs_type_node.
3546 (expand_java_arraystore): Set rhs_type_node.
3548 2004-11-02 Tom Tromey <tromey@redhat.com>
3550 * jcf-parse.c (compute_class_name): Use filename length from zip
3551 directory, not strlen.
3553 * expr.c (expand_invoke): Mark new interface methods as abstract.
3555 2004-11-01 Tom Tromey <tromey@redhat.com>
3557 * verify-impl.c (push_jump): Removed check for uninitialized
3559 (push_exception_jump): Likewise.
3560 (handle_ret_insn): Likewise.
3561 (handle_jsr_insn): Likewise.
3562 (state_check_no_uninitialized_objects): Removed.
3564 * decl.c (check_local_unnamed_variable): Recognize
3565 promoted-to-int parameters when using the new verifier.
3566 * expr.c (expand_java_arraystore): Explicitly request array type
3567 when using new verifier.
3568 (expand_java_arrayload): Likewise.
3569 (invoke_build_dtable): Don't pass object_type_node as
3570 expression argument to build_java_indirect_ref.
3571 (build_java_check_indexed_type): Do nothing.
3572 (build_java_arraystore_check): Handle case where array doesn't
3574 (build_java_array_length_access): Likewise.
3575 (expand_invoke): Handle case where interface overrides a method
3577 (pop_type_0): Always succeed for reference types.
3578 (process_jvm_instruction): Don't pop a value in a dead
3580 (pop_arguments): Convert arguments to correct types.
3582 2004-10-29 Andrew Haley <aph@redhat.com>
3584 * jcf-parse.c (give_name_to_class): Remove line that was
3587 2004-10-29 Andrew Haley <aph@redhat.com>
3589 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3591 2004-10-20 Andrew Haley <aph@redhat.com>
3593 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3595 2004-10-26 Tom Tromey <tromey@redhat.com>
3597 * verify.h (vfy_notify_verified): Removed.
3598 * verify-glue.c (vfy_notify_verified): Removed.
3600 2004-10-26 Tom Tromey <tromey@redhat.com>
3602 * verify-impl.c (debug_print_state): Declare `i' before code.
3603 (merge_types): Modify `t' when it is null_type.
3605 2004-10-26 Tom Tromey <tromey@redhat.com>
3607 * verify-impl.c (type_print): Renamed from print. Now static and
3609 (debug_print_state): Use type_print.
3611 2004-10-25 Tom Tromey <tromey@redhat.com>
3613 * expr.c (build_invokeinterface): Compute correct offset for
3614 index into interface methods.
3616 2004-10-20 Tom Tromey <tromey@redhat.com>
3618 * java-tree.h (verify_jvm_instructions_new): Declare.
3620 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3623 * verify-impl.c (verify_instructions): Correctly handle wide
3625 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3626 (vfy_get_component_type): Strip pointer types.
3627 (vfy_find_class): Use get_type_from_signature. Strip pointer
3629 Include java-except.h.
3631 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3633 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3634 vfy_push_type_t, set_variable, add_new_state, merge_into,
3635 handle_jsr_insn, branch_prepass, check_class_constant,
3636 check_wide_constant, get_one_type, compute_static_types,
3637 verify_instructions_0): Clean up C99 declarations after statements.
3639 2004-10-20 Tom Tromey <tromey@redhat.com>
3641 * verify-impl.c (merge_refs): Compare reference against iterator,
3644 * verify-glue.c (vfy_tag): Mask off resolved flag.
3646 2004-10-19 Tom Tromey <tromey@redhat.com>
3648 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3649 (init_state_with_stack): Initialize `this_type' in state.
3650 (verify_method): Use debug_print.
3651 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3652 (vfy_note_stack_depth): Reverted last patch.
3653 (vfy_note_stack_type): Note pointer to Object, not Object.
3654 (vfy_note_local_type): Likewise.
3656 * verify.h (vfy_note_instruction_seen): Declare.
3657 * verify-glue.c (verify_jvm_instructions_new): Set
3658 BCODE_EXCEPTION_TARGET on target instruction.
3659 (vfy_note_instruction_seen): New function.
3660 * verify-impl.c (FLAG_INSN_SEEN): New define.
3661 (verify_instructions_0): Set flag on instruction. Save state for
3663 (verify_instructions): Call vfy_note_instruction_seen.
3665 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3666 (verify_jvm_instructions_new): Call method_init_exceptions,
3667 add_handler, and handle_nested_ranges.
3668 * verify-impl.c (verify_method): Return 1 on success.
3669 (verify_instructions_0): Save the state at PC=0.
3671 * verify-impl.c (init_type_from_class): Set is_resolved and
3672 ref_next on new ref_intersection.
3673 (init_type_from_string): Likewise.
3675 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3677 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3678 if flag_new_verifier is set.
3679 * java-tree.h (flag_new_verifier): Declare.
3680 * lang.opt (fnew-verifier): New option.
3681 * verify-impl.c: Work around namespace pollution by undef'ing
3683 (struct verifier_context): Make 'bytecode' const.
3684 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3685 (types_compatible): For the BC-ABI, always consider reference types
3687 (check_class_constant): Use vfr->current_class.
3688 (check_constant): Likewise.
3689 (check_wide_constant): Likewise.
3690 (check_field_constant): Check for 'L' at start of type name.
3691 (get_one_type): Return pointer instead of type. Set type result in
3692 caller via passed type pointer.
3693 (compute_argument_types): Update to use new get_one_type arguments.
3694 (compute_return_type): Likewise.
3695 (make_verifier_context): New. Allocate and initialize 'vfr'.
3696 (free_verifier_context): New. Free 'vfr' and its contents.
3697 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3698 and free_verifier_context.
3700 2004-10-15 Tom Tromey <tromey@redhat.com>
3702 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3703 * verify.h (vfy_fail): Fixed formatting.
3705 * verify-impl.c (vfr): Fixed comment formatting.
3706 (collapse_type): New function.
3707 (verify_instructions): Notify compiler about type map.
3708 * verify.h (vfy_note_stack_depth): Updated.
3709 (vfy_note_stack_type): Likewise.
3710 (vfy_note_local_type): Likewise.
3711 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3713 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3714 state. Added `method' argument.
3715 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3717 (vfy_note_local_type): New function.
3718 (vfy_unsuitable_type): Likewise.
3719 (vfy_return_address_type): Likewise.
3720 (vfy_null_type): Likewise.
3722 * verify.h (VFY_IN_GCC): Removed.
3723 (VFY_WANT_TYPEMAP): Removed.
3724 * verify-impl.c (verify_instructions_0): Removed useless "\".
3725 (struct state) <next>: Uncomment.
3727 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3729 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3732 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3734 * Make-lang.in (verify.o): Re-enabled this target.
3735 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3736 (vfy_get_interface): Likewise.
3737 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3738 * verify.h (verify_jvm_instructions_new): Declare.
3739 * verify-impl.c (free_state): Temporarily comment out unused
3742 2004-10-06 Tom Tromey <tromey@redhat.com>
3744 * java-tree.h (JV_STATE_READ): New enum value.
3746 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3748 * verify.h: New file.
3750 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3752 * verify-impl.c, verify-glue.c, verify.h: New files.
3753 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3755 2004-09-24 Andrew Haley <aph@redhat.com>
3757 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3758 for a slot if it's of pointer type.
3760 2004-09-14 Tom Tromey <tromey@redhat.com>
3762 * class.c (make_class_data): Correctly initialize "state" field.
3763 Initialize "engine" field.
3764 * decl.c (java_init_decl_processing): Add "engine" field.
3766 2004-09-10 Andrew Haley <aph@redhat.com>
3769 * expr.c (build_invokeinterface): Use fast method for interface
3771 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3772 JTI_ITABLE_PTR_TYPE.
3773 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3774 (emit_symbol_table): Add new arg, element_size.
3775 * decl.c (java_init_decl_processing): Initialize Class.itable.
3776 * class.c (GEN_TABLE): New macro.
3777 (gen_indirect_dispatch_tables): Use it. Add itable.
3778 (make_class_data): Add new arg for emit_symbol_table().
3780 (add_miranda_methods): Make sure search_class has been parsed.
3781 (emit_symbol_table): Add new arg, element_size.
3783 2004-09-06 Andrew Haley <aph@redhat.com>
3785 * verify.c (merge_types): Return Object for all merges of
3787 * expr.c (add_type_assertion): Don't generate assertions when
3788 source type is array of Object.
3790 2004-09-03 Andrew Haley <aph@redhat.com>
3792 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3794 * lang.c (java_post_options): Force flag_verify_invocations if
3795 we're not using indirect dispatch.
3797 * expr.c (pop_type_0): Move test for interfaces before call to
3798 can_widen_reference_to().
3799 (build_signature_for_libgcj): Remove generation of canonical array
3801 (add_type_assertion): Canonicalize both arrays.
3802 Don't assert that type X can be assigned to Object.
3803 Don't assert that type X an be assigned to type X.
3804 Don't assert that Object can be assigned to type X.
3805 (can_widen_reference_to): Warn whenever we generate an assertion.
3806 (process_jvm_instruction): Use throwable_type_node for the type of
3809 2004-09-01 Andrew Haley <aph@redhat.com>
3811 * decl.c (java_init_decl_processing): Change
3812 verify_identifier_node to "__verify".
3813 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3814 * java-tree.h (verify_identifier_node): Change to "__verify".
3816 * expr.c (build_signature_for_libgcj): New function.
3817 (add_type_assertion): Use it to construct signatures for
3818 source_type and target_type.
3820 2004-08-27 Andrew Haley <aph@redhat.com>
3822 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3823 (verify_identifier_node): New.
3824 (TYPE_VERIFY_METHOD): New.
3825 (struct type_assertion): New type.
3826 * expr.c (type_assertion_eq): New function.
3827 (type_assertion_hash): New function.
3828 (add_type_assertion): New function.
3829 (can_widen_reference_to): Call add_type_assertion().
3830 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3831 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3832 (finish_class): Output TYPE_VERIFY_METHOD (type).
3834 * decl.c (end_java_method): Nullify unused fields.
3836 2004-08-17 Andrew Haley <aph@redhat.com>
3838 * verify.c (defer_merging): Quieten.
3839 * jcf-parse.c (load_class): Only try to open a class file if it's
3840 java.lang.Object or if it's part of the current compilation.
3841 Check that the class we just tried to load is the class we just
3843 (java_parse_file): Set flag_verify_invocations off if we're
3844 compiling from .class.
3845 (parse_zip_file_entries): Abort if we try to read a dummy class.
3846 * expr.c (can_widen_reference_to): Quieten.
3847 (build_invokevirtual): Abort if we try to invokevirtual an
3849 (expand_invoke): Don't build a non-interface call to an interface.
3850 (build_instanceof): Don't do premature optimization if
3851 flag_verify_invocations is not set.
3852 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3854 (build_static_field_ref): Add correct type conversion for
3856 (add_miranda_methods): Disable generation of Miranda methods for
3858 (layout_class_method): Don't complain about non-static method
3859 overrides static method with dummy classes.
3861 2004-08-13 Tom Tromey <tromey@redhat.com>
3863 * class.c (build_static_field_ref): Re-enable atable lookups for
3866 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3868 2004-08-11 Tom Tromey <tromey@redhat.com>
3870 * gcj.texi (libgcj Runtime Properties): Document new properties.
3872 2004-08-06 Andrew Haley <aph@redhat.com>
3874 * jcf-parse.c (load_class): Check that we really have loaded the
3875 class we're looking for.
3877 2004-07-19 Andrew Haley <aph@redhat.com>
3879 * verify.c (verify_jvm_instructions): Comment change only.
3881 * typeck.c (build_java_array_type): Add size field to array name.
3883 * java-tree.h (LOCAL_SLOT_P): New.
3884 (update_aliases): Add PC argument.
3885 (pushdecl_function_level): New function.
3887 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3888 MODIFY_EXPR, and SAVE_EXPR.
3889 (java_gimplify_modify_expr): New function.
3891 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3892 (expand_iinc): Pass PC to update_aliases().
3893 (STORE_INTERNAL): Likewise.
3894 (process_jvm_instruction): Likewise.
3896 * decl.c (base_decl_map): New variable.
3897 (uniq): New variable.
3898 (update_aliases): Rewrite with more thorough checking.
3899 (debug_variable_p): New function.
3900 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3901 (check_local_named_variable): Delete whole function.
3902 (initialize_local_variable): New function.
3903 (check_local_unnamed_variable): Add checks and comments.
3904 (find_local_variable): Rewrite.
3905 (java_replace_reference): New function.
3906 (function_binding_level): New variable.
3907 (pushdecl_function_level): New function.
3908 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3909 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3910 (start_java_method): Reset uniq. Create base_decl_map. Set
3911 function_binding_level.
3912 (end_java_method): Null unused fields to save memory.
3914 2004-06-29 Andrew Haley <aph@redhat.com>
3916 * except.c (expand_start_java_handler): Push a new binding level.
3917 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3918 register_exception_range() to register where we'll do it.
3919 (expand_end_java_handler): Remove old bogus code. Replace with
3920 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3921 the top of the expression we're curently building.
3922 (maybe_end_try): Delete.
3923 * decl.c (binding_level.exception_range): New field.
3924 (clear_binding_level): Add field exception_range. Reformat.
3925 (poplevel): Call expand_end_java_handler().
3926 (poplevel): Call java_add_stmt only if functionbody is false.
3927 (maybe_poplevels): Don't call maybe_end_try() from here.
3928 (end_java_method): Clear no longer used trees in function decl.
3929 (register_exception_range): New function.
3930 * java-tree.h (register_exception_range, struct eh_range): Declare.
3932 2004-06-22 Andrew Haley <aph@redhat.com>
3934 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3936 * check-init.c (get_variable_decl): Teach check-init about
3937 FIELD_DECLs addressed via the otable.
3938 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3941 2004-05-28 Andrew Haley <aph@redhat.com>
3943 * jcf-parse.c (load_class): Don't try to read a class that we've
3946 * expr.c (build_invokeinterface): Use the old-fashioned way of
3947 doing indirect dispatch: look up interfaces by name.
3948 * java-tree.h (enum java_tree_index): Add
3949 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3950 * decl.c (java_init_decl_processing): Add
3951 soft_lookupinterfacemethodbyname_node.
3953 * gjavah.c (print_method_info): Final methods have vtable entries,
3954 so gjavah needs to output them.
3955 * class.c (layout_class_method): Generate vtable entries for final
3957 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3958 dispatch, even if a method is final.
3960 2004-05-25 Andrew Haley <aph@redhat.com>
3962 * class.c (build_symbol_entry): Convert the names of constructors
3963 to init_identifier_node when generating an entry for the indirect
3966 * expr.c (build_known_method_ref): Generate indirect calls for
3967 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3969 2004-05-24 Andrew Haley <aph@redhat.com>
3971 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3972 atable element is of the right type.
3974 * class.c (build_static_field_ref): Cast pointer to correct type
3977 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3979 * Merged with HEAD as of 20040514. Diff against
3980 gcj-abi-2-merge-20040514.
3982 2004-04-16 Andrew Haley <aph@redhat.com>
3984 * verify.c (check_pending_block): Disable subroutine checks.
3985 (defer_merging): New function.
3986 (merge_types): If types are dummy, use defer_merging to combine them.
3987 (verify_jvm_instructions): If invocation is invokeinterface and
3988 target is dummy, assume target really is an interface.
3990 * parse.y (patch_invoke): Break out call to java_create_object.
3992 * lang.c (flag_verify_invocations): New.
3994 * jcf-parse.c (load_class): If we've already failed to load a
3995 class, don't try again.
3996 (load_class): If we can't find a .class file, don't fail, but emit
3998 (parse_class_file): Don't act on dummy methods.
4000 * java-tree.h (flag_verify_invocations): New.
4002 (lang_type.dummy_class): New field.
4003 (java_create_object): New function.
4004 (METHOD_DUMMY): New.
4006 * expr.c (build_field_ref): Widen field offset.
4007 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4008 that each of its elements is compatible with the one we're
4010 (pop_type_0): Issue a warning to say that we need to generate a
4012 (java_create_object): New function.
4013 (build_field_ref): Only generate hard refs if we're not using
4015 (expand_java_field_op): If we're using !verify_invocations and we
4016 see a missing field, generate a decl for it.
4018 (expand_invoke): If a class doesn't have the method we seek and
4019 we're using !flag_verify_invocations, generate a decl for the
4022 (build_known_method_ref): Always use indirect dispatch via the
4023 atable for static methods.
4025 (expand_java_NEW): Break out object creation into new function,
4028 (can_widen_reference_to): Issue a warning to say that we need to
4029 generate a runtime check.
4031 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4032 (make_method_value): Also use index for interfaces.
4033 (make_class_data): Skip dummy field for inherited data.
4034 Don't build method array for dummy methods.
4035 Set size_in_byte to -1 when using inirect dispatch
4036 Don't build a hard class ref if we don't have a hard ref to our
4037 superclass, or if we're using inirect dispatch.
4038 Null out dispatch tables.
4040 (layout_class_method): Don't complain about non-static method
4041 overrides static method is method is artificial.
4043 (build_static_field_ref): Disable atable references to static
4044 fields for the time being.
4046 (layout_class_methods): Check for CLASS_INTERFACE as
4047 well as CLASS_ABSTRACT.
4049 2004-11-24 Steven Bosscher <stevenb@suse.de>
4051 * class.c (make_class_data): Don't check flag_inline_functions.
4052 * lang.c (flag_really_inline): Remove unused flag.
4053 (java_handle_option): Don't set it here. Remove special handling
4054 of flag_inline_functions for Java.
4055 (java_init): Don't set flag_inline_trees here. Already done...
4056 (java_post_options): ...here. Don't clear flag_inline_functions.
4058 2004-11-24 Steven Bosscher <stevenb@suse.de>
4060 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4061 (java_gimplify_exit_block_expr): New function.
4062 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4064 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4065 (EXIT_BLOCK_EXPR): Likewise.
4066 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4067 (LABELED_BLOCK_BODY): Likewise.
4068 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4069 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4070 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4072 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4073 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4074 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4075 second operand of EXIT_BLOCK_EXPR.
4076 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4078 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4080 2004-11-23 Ben Elliston <bje@au.ibm.com>
4082 * xref.h (xref_flag_value): Remove.
4083 (xref_set_data, xref_get_data): Likewise.
4084 (xref_set_current_fp): Likewise.
4085 (XREF_NONE): Likewise.
4086 (XREF_GET_DATA): Likewise.
4087 * xref.c (xref_flag_value): Remove.
4088 (xref_set_data, xref_get_data): Likewise.
4089 (xref_set_current_fp): Likewise.
4091 2004-11-23 Ben Elliston <bje@au.ibm.com>
4093 * gjavah.c (output_directory): Make static.
4094 (temp_directory): Likewise.
4096 2004-11-15 Tom Tromey <tromey@redhat.com>
4098 * decl.c (instn_ptr_type_node): Removed.
4099 (lineNumbers_ptr_type_node): Removed.
4100 (jint_type): Removed.
4101 (jint_ptr_type): Removed.
4103 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4106 * check-init.c (check_init): Ignore DECL_EXPR.
4107 * expr.c (always_initialize_class_p): Reenable.
4108 (build_class_init): Use a variable to store the decl. Also use
4109 boolean_false_node instead of integer_zero_node.
4110 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4113 2004-11-08 Tom Tromey <tromey@redhat.com>
4116 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4117 generating a JNI header.
4118 (print_field_info): Handle JNI headers.
4119 (jni_print_float): Likewise.
4120 (jni_print_double): Likewise.
4122 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4124 * decl.c (end_java_method): Remove duplicated code.
4126 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4127 Gerald Pfeifer <gerald@pfeifer.com>
4129 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4132 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4135 * class.c: Reinstate 2004-08-18 patch.
4136 (make_local_function_alias): Don't create an alias for extern (native)
4139 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4142 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4143 (make_method_value): Likewise.
4145 2004-10-21 Andrew Haley <aph@redhat.com>
4148 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4150 2004-10-20 Andrew Haley <aph@redhat.com>
4152 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4153 Remove duplicated code block.
4155 2004-10-18 Steven Bosscher <stevenb@suse.de>
4157 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4158 New rules to work around old Bison warnings.
4160 2004-10-17 Steven Bosscher <stevenb@suse.de>
4162 * class.c (ident_subst): Always alloca buffer.
4163 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4164 opcode after including javaop.def.
4165 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4166 conditional expression that exits, to avoid warnings.
4167 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4168 a user of an extension.
4169 * win32-host.c: Move check down to have non-empty file when
4170 WIN32 is not defined.
4172 * Make-lang.in (java-warn): Add STRICT_WARN.
4173 (java/jcf-io.o-warn): Don't have Werror for this file.
4174 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4176 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4178 * expr.c (expr_add_location): Move declaration to before all
4180 * parse.y (java_expand_classes): Ditto.
4181 * lex.c (java_peek_unicode): Ditto.
4183 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4185 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4186 if possible, else convert `foo' to 'foo'.
4187 * class.c: Likewise.
4190 * jcf-io.c: Likewise.
4191 * jcf-parse.c: Likewise.
4194 * parse.h: Likewise.
4196 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4198 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4199 rename parameter 'msg' to 'msgid' in function declaration.
4200 (issue_warning_error_from_context): Likewise.
4201 (yyerror): Rename parameter 'msg' to 'msgid'.
4202 (all over): Use new quoting style for diagnostics.
4204 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4206 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4207 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4210 2004-10-14 Matt Austern <austern@apple.com>
4212 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4215 2004-10-13 Tom Tromey <tromey@redhat.com>
4218 * lang.opt (--extdirs): Document.
4219 * jvspec.c (lang_specific_driver): Recognize -encoding and
4222 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4224 * parse.y (issue_warning_error_from_context): Use va_list *
4225 instead of va_list parameter.
4226 (parse_error_context): Update call.
4227 (parse_warning_context): Likewise.
4229 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4231 * parse.y, parse-scan.y: Add list of diagnostic messages to
4232 insulate translation template from version of yacc/bison used
4233 to compile the grammar.
4235 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4237 Prepare for %q, %< and %> in diagnostic message strings.
4238 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4239 Name second parameter 'msgid'.
4240 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4241 (issue_warning_error_from_context): Use pretty-printer functions
4242 instead of vsprintf for constructing formatted messages. Rename
4243 parameter 'msg' to 'msgid'.
4244 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4245 (parse_warning_context): Likewise.
4247 2004-10-05 Andrew Haley <aph@redhat.com>
4250 * jcf-parse.c (parse_zip_file_entries): If a class has a
4251 superclass and a TYPE_SIZE of zero, lay it out.
4253 2004-09-30 Andrew Haley <aph@redhat.com>
4256 * jcf-parse.c (compute_class_name): Rewrite.
4258 2004-10-01 Jan Hubicka <jh@suse.cz>
4260 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4262 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4264 * lex.c: Fix a comment typo.
4266 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4268 * java-tree.h: Fix a comment typo.
4270 2004-09-30 Per Bothner <per@bothner.com>
4272 Simplify lexer. Implement --enable-mapped-location support.
4273 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4274 (parse_source_file_1): Pass filename as extra parameter, so we can call
4275 linemap_add and set input_location here, rather than in both callers.
4276 (read_class): Pass copied filename to parse_source_file_1.
4277 Don't initialize wfl_operator - only needed for source compilation.
4278 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4279 * lex.h: Remove a bunch of debugging macros.
4280 * lex.h (struct_java_line, struct java_error): Remove types.
4281 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4282 (struct java_lc_s): Remove prev_col field.
4283 (struct java_lexer): New fields next_unicode, next_columns, and
4284 avail_unicode. New position field, and maybe token_start field.
4285 Don't need hit_eof field - use next_unicode == -1 instead.
4286 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4287 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4288 * parse.h: Various changes for USE_MAPPED_LOCATION.
4289 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4290 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4291 (struct parser_ctxt): New file_start_location field.
4292 Remove p_line, c_line fields since we no longer save lines.
4293 Remove elc, lineno, and current_jcf fields - no longer used.
4294 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4295 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4296 source_location and is probably not needed anymore anyway.
4297 Use new expr_add_Location function.
4298 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4299 (java_pop_parser_context): Minor cleanup.
4300 (java_parser_context_save_global, java_parser_context_restore_global,
4301 java_pop_parser_context): Save/restore input_location as a unit.
4302 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4303 a source_location instead of a wfl context node.
4304 (check_class_interface_creation): input_filename is not addressable.
4305 (create_artificial_method): Calling java_parser_context_save_global
4306 and java_parser_context_restore_global is overkill. Instead,
4307 temporarily set input_location from class decl.
4308 (java_layout_seen_class_methods): Set input_location from method decl.
4309 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4310 (finish_loop_body): Likewise.
4311 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4312 (java_sprint_unicode): Take a character, not index in line.
4313 (java_sneak_uncode): Replaced by java_peek_unicode.
4314 (java_unget_unicode): No longer used.
4315 (java_allocate_new_line. java_store_unicode): Removed, since we
4316 no longer remember "lines".
4317 (java_new_lexer): Update for new data structures.
4318 (java_read_char): Move unget_value checking to java_read_unicode.
4319 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4320 efficient functions that are used directly when lexing.
4321 (java_read_unicode_collapsing_terminators): No longer needed.
4322 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4323 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4324 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4325 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4326 combine switch branches, and test for common token kinds earlier.
4327 (java_lex_error): Rewrite.
4328 * jv-scan.c (expand_location): New function, copied from tree.c.
4329 (main): Set ctxp->filename instead of setting input_filename directly.
4331 2004-09-30 Per Bothner <per@bothner.com>
4333 More cleanup for --enable-mapped-location.
4334 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4335 input_location here. Instead do it in give_name_to_class.
4336 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4337 * expr.c (expand_byte_code): Call linemap_line_start.
4338 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4339 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4340 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4341 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4342 to USE_MAPPED_LOCATION case.
4344 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4345 * jcf-parse.c (java_parse_file): Don't set input_filename.
4346 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4347 Create a list of TRANSLATION_UNIT_DECL.
4348 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4349 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4350 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4351 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4352 (file_start_location): New static.
4353 (set_source_filename): Avoid extra access to input_filename macro.
4354 Concatenate new name with class's package prefix.
4355 (set_source_filename, give_name_to_class): Update.
4356 (give_name_to_class): Set class's "line 0" input_location here.
4357 (parse_class_file): Set input_location as a unit.
4359 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4361 2004-09-29 Per Bothner <per@bothner.com>
4363 * java-tree.h: Redefine some macros and add some declaration
4364 to handle the USE_MAPPED_LOCATION case.
4365 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4366 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4367 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4368 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4370 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4371 * decl.c (finish_method, java_add_stmt): Likewise.
4372 * java-gimplify.c (java-gimplify.c): Likewise.
4373 * jcf-write.c (generate_bytecode_insns): Likewise.
4374 * lang.c (java_post_options): Likewise - call linemap_add.
4376 2004-09-29 Andrew Haley <aph@redhat.com>
4379 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4380 result of TRUNC_MOD_EXPR.
4381 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4382 * decl.c (java_init_decl_processing): Mark
4383 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4385 2004-09-28 Tom Tromey <tromey@redhat.com>
4388 * class.c (add_miranda_methods): Load superinterface if not
4391 2004-09-28 Andrew Haley <aph@redhat.com>
4394 * jcf-parse.c (load_class): Don't try to read a class that we've
4397 2004-09-28 Andrew Haley <aph@redhat.com>
4399 * jcf-parse.c (load_class): Back out previous broken patch.
4401 2004-09-28 Andrew Haley <aph@redhat.com>
4404 * jcf-parse.c (load_class): Don't try to read a class that we've
4406 Check that we really did read the right class.
4408 2004-09-25 Tom Tromey <tromey@redhat.com>
4411 * parse.y (create_artificial_method): Use add_method_1.
4413 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4415 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4417 * gcj.texi: Fix typos.
4419 2004-09-24 Tom Tromey <tromey@redhat.com>
4422 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4423 in error parts of rule.
4424 (unary_expression): Don't call error_if_numeric_overflow when $1
4427 2004-09-24 Tom Tromey <tromey@redhat.com>
4430 * parse.y (resolve_qualified_expression_name): Set
4431 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4432 * expr.c (force_evaluation_order): Check for empty argument list
4433 after stripping COMPOUND_EXPR.
4435 2004-09-23 Andrew Haley <aph@redhat.com>
4438 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4441 2004-09-23 Tom Tromey <tromey@redhat.com>
4444 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4445 where operand is null.
4447 2004-09-23 Tom Tromey <tromey@redhat.com>
4450 * parse.y (not_accessible_p): Allow access to protected members
4451 even when class is not static.
4453 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4455 * Make-lang.in: Revert the gcc-none.o change.
4457 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4459 * parse.y (patch_anonymous_class): VEC_space returns true if there
4462 2004-09-21 Matt Austern <austern@apple.com>
4465 * gjavah.c (free_method_name_list): Fix function definition so
4466 it's a proper C prototype.
4468 2004-09-21 Tom Tromey <tromey@redhat.com>
4471 * gjavah.c (free_method_name_list): New method.
4474 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4475 Zack Weinberg <zack@codesourcery.com>
4477 * java-tree.def: Use tree_code_class enumeration constants
4478 instead of code letters.
4479 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4480 new tree-class enumeration constants.
4482 2004-09-13 Tom Tromey <tromey@redhat.com>
4485 * class.c (layout_class_method): Put synthetic methods into the
4488 2004-09-11 Andrew Pinski <apinski@apple.com>
4490 * Make-lang.in (java/ggc-none.c): Change dependency
4491 for ggc.h into $(GGC_H).
4493 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4495 * Make-lang.in (java/win32-host.o): Add dependency on
4497 * win32-host.c: Add includes for coretypes.h, jcf.h
4499 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4501 * Make-lang.in (GCJH_OBJS): Change dependency from
4502 ggc-none.o to java/ggc-none.o
4503 (JCFDUMP_OBJS): Likewise.
4504 (java/ggc-none.o): New target.
4506 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4508 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4509 * class.c (build_utf8_ref, build_static_field_ref,
4510 make_field_value, make_method_value, get_dispatch_table,
4511 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4512 * constants.c (get_tag_node, build_ref_from_constant_pool,
4513 build_constants_constructor): Likewise.
4514 * decl.c (java_init_decl_processing): Likewise.
4515 * expr.c (build_java_array_length_access, build_newarray,
4516 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4517 build_java_binop, build_field_ref, expand_java_add_case,
4518 expand_java_call, build_known_method_ref, build_invokevirtual,
4519 build_invokeinterface, build_jni_stub): Likewise.
4520 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4521 * jcf-parse.c (get_constant): Likewise.
4522 * lex.c (do_java_lex): Likewise.
4523 * parse.y (patch_binop, patch_unaryop, patch_cast,
4524 build_newarray_node, patch_newarray): Likewise.
4525 * resource.c (compile_resource_data): Likewise.
4526 * typeck.c (build_prim_array_type): Likewise.
4528 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4530 * decl.c (java_init_decl_processing): Adjust
4531 initialize_sizetypes call.
4533 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4535 * jv-scan.c (fancy_abort): Add.
4537 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4539 * expr.c (build_java_arrayaccess): Use convert to change
4542 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4544 * class.c (make_local_function_alias): Allocate extra space for 'L'
4545 in name buffer. Reported by Thomas Neumann.
4547 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4549 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4550 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4551 * lex.c (do_java_lex): Adjust.
4552 (error_if_numeric_overflow): Likewise.
4554 2004-08-18 Andrew Pinski <apinski@apple.com>
4556 * class.c (make_local_function_alias): Only make a new decl if we
4557 support alias attribute on all decls.
4559 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4561 * class.c (make_local_function_alias): New function. Create local
4562 alias for public method DECL.
4563 (make_method_value): Use make_local_function_alias.
4564 * parse.y (craft_constructor): Don't special-case anonymous classes.
4565 Always set ctor_name to init_identifier_node.
4566 (lookup_method_invoke): Call layout_class_method when creating
4567 anonymous class constructor.
4569 2004-08-18 Richard Henderson <rth@redhat.com>
4571 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4572 default case. Treat '<' similarly. Update for
4573 is_gimple_formal_tmp_var name change.
4575 2004-08-17 Andrew Haley <aph@redhat.com>
4577 * lang.c (lang_printable_name): Obey verbose flag.
4578 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4579 lang_printable_name().
4580 (verify_constructor_circularity, get_printable_method_name,
4581 check_abstract_method_definitions, java_check_regular_methods,
4582 java_check_abstract_methods, check_inner_class_access,
4583 fix_constructors, patch_method_invocation, patch_return):
4585 * expr.c (pop_type_0): Likewise.
4587 * java-tree.h (lang_printable_name_wls): Delete.
4589 2004-08-16 Tom Tromey <tromey@redhat.com>
4592 * parse.y (primary): Changed for initialized and uninitialized
4594 (array_access): Handle array_creation_initialized.
4595 (array_creation_expression): Split into
4596 array_creation_initialized and array_creation_uninitialized.
4598 2004-08-16 Andrew Haley <aph@redhat.com>
4600 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4601 generating bytecode.
4603 2004-08-16 Elliot Lee <sopwith@redhat.com>
4606 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4607 spaces, and quoted filelists.
4609 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4611 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4612 * class.c (build_utf8_ref, build_static_field_ref,
4613 make_field_value, make_method_value, get_dispatch_table,
4614 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4615 * constants.c (get_tag_node, build_ref_from_constant_pool,
4616 build_constants_constructor): Likewise.
4617 * decl.c (java_init_decl_processing): Likewise.
4618 * expr.c (build_java_array_length_access, build_newarray,
4619 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4620 build_java_binop, build_field_ref, expand_java_add_case,
4621 expand_java_call, build_known_method_ref, build_invokevirtual,
4622 build_invokeinterface, build_jni_stub): Likewise.
4623 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4624 * jcf-parse.c (get_constant): Likewise.
4625 * lex.c (do_java_lex): Likewise.
4626 * parse.y (patch_binop, patch_unaryop, patch_cast,
4627 build_null_of_type, patch_newarray): Likewise.
4628 * resource.c (compile_resource_data): Likewise.
4629 * typeck.c (build_prim_array_type): Likewise.
4631 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4633 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4634 Don't create BLOCK here or call java_gimplify_block.
4636 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4638 * java-tree.h (flag_deprecated): Removed.
4639 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4640 * parse.y (check_deprecation): Check warn_deprecated instead of
4643 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4645 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4646 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4647 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4648 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4649 flag_force_classes_archive_check, flag_optimize_sci,
4650 flag_indirect_dispatch): Remove explicit declarations.
4651 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4654 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4657 * Make-lang.in (java.install-man): Install from either build
4658 tree or source tree, whichever has the file first.
4660 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4662 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4663 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4664 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4665 (do_java_lex): Likewise. Adjust force_fit_type call.
4667 2004-08-04 Roger Sayle <roger@eyesopen.com>
4668 Andrew Haley <aph@redhat.com>
4670 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4671 checking trees as they're being built.
4672 (convert): Call convert_ieee_real_to_integer if we're
4673 converting a constant, even if we're writing a class file.
4675 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4678 * parse.y (fold_constant_for_init): Call resolve_field_access with
4679 correct current_class context.
4681 2004-08-01 Roger Sayle <roger@eyesopen.com>
4683 * decl.c (update_aliases, initialize_local_variable): Replace calls
4684 to build with calls to buildN.
4685 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4686 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4687 * parse.h (BUILD_THROW): Likewise.
4688 * parse.y (switch_expression, synchronized_statement,
4689 catch_clause_parameter, array_creation_expression,
4690 conditional_expression, make_qualified_name,
4691 resolve_qualified_expression_name, patch_method_invocation,
4692 patch_invoke, build_method_invocation, build_new_invocation,
4693 build_assignment, patch_assignment, build_binop, patch_binop,
4694 build_string_concatenation, build_incdec, patch_unaryop,
4695 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4696 patch_return, build_if_else_statement, build_labeled_block,
4697 build_new_loop, build_loop_body, build_bc_statement,
4698 build_assertion, encapsulate_with_try_catch, build_try_statement,
4699 build_try_finally_statement, patch_synchronized_statement,
4700 emit_test_initialization): Likewise, replace build with buildN.
4702 2004-07-28 Eric Christopher <echristo@redhat.com>
4704 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4705 (java_unsafe_for_reeval): Ditto.
4707 2004-07-26 <hp@bitrange.com>
4709 * parse.y (build_super_invocation): Adjust declaration order to
4710 avoid declaration after statement.
4712 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4714 * decl.c: Rename all identifiers named `class' to `cl'.
4716 2004-07-25 Richard Henderson <rth@redhat.com>
4718 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4720 2004-07-23 Mike Stump <mrs@apple.com>
4722 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4723 * gjavah.c (throwable_p, decode_signature_piece,
4724 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4725 process_file): Likewise.
4726 * jcf-dump.c (main): Likewise.
4727 * jcf-io.c (read_zip_member): Likewise.
4728 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4729 give_name_to_class, get_class_constant): Likewise.
4730 * jcf-write.c (find_constant_wide, push_long_const,
4731 generate_classfile): Likewise.
4732 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4733 * parse.y (read_import_dir): Likewise.
4734 * typeck.c (parse_signature_type): Likewise.
4735 * verify.c (verify_jvm_instructions): Likewise.
4736 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4738 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4740 * Make-lang.in: Replace rmic and rmiregistry references with
4741 grmic and grmiregistry.
4742 * gcj.texi: Likewise.
4744 2004-07-20 Andrew Haley <aph@redhat.com>
4747 * verify.c (verify_jvm_instructions): Comment change only.
4749 * typeck.c (build_java_array_type): Add size field to array name.
4751 * java-tree.h (LOCAL_SLOT_P): New.
4752 (update_aliases): Add PC argument.
4753 (pushdecl_function_level): New function.
4755 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4756 MODIFY_EXPR, and SAVE_EXPR.
4757 (java_gimplify_modify_expr): New function.
4759 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4760 (expand_iinc): Pass PC to update_aliases().
4761 (STORE_INTERNAL): Likewise.
4762 (process_jvm_instruction): Likewise.
4764 * decl.c (base_decl_map): New variable.
4765 (uniq): New variable.
4766 (update_aliases): Rewrite with more thorough checking.
4767 (debug_variable_p): New function.
4768 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4769 (check_local_named_variable): Delete whole function.
4770 (initialize_local_variable): New function.
4771 (check_local_unnamed_variable): Add checks and comments.
4772 (find_local_variable): Rewrite.
4773 (java_replace_reference): New function.
4774 (function_binding_level): New variable.
4775 (pushdecl_function_level): New function.
4776 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4777 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4778 (start_java_method): Reset uniq. Create base_decl_map. Set
4779 function_binding_level.
4780 (end_java_method): Null unused fields to save memory.
4782 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4784 * class.c (add_interface_do): Remove.
4785 (set_super_info, interface_of_p, maybe_add_interface,
4786 add_interface, make_class_data, layout_class,
4787 add_miranda_methods): Adjust BINFO accessors and addition.
4788 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4790 * jcf-write.c (generate_classfile): Likewise.
4791 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4792 check_circular_reference, java_complete_class,
4793 check_abstract_method_definitions,
4794 java_check_abstract_method_definitions,
4795 check_interface_throws_clauses, java_check_abstract_methods,
4796 lookup_java_interface_method2,
4797 find_applicable_accessible_methods_list): Adjust BINFO accessors
4799 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4801 2004-07-18 Roger Sayle <roger@eyesopen.com>
4803 * builtins.c (max_builtin, min_builtin,
4804 java_build_function_call_expr): Replace calls to build with buildN.
4805 * class.c (build_class_ref, build_static_field_ref,
4806 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4807 * constants.c (build_ref_from_constant_pool): Likewise.
4808 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4809 add_stmt_to_compound): Likewise.
4810 * except.c (build_exception_object_ref, expand_end_java_handler):
4812 * java-gimplify.c (java_gimplify_case_expr,
4813 java_gimplify_default_expr, java_gimplify_block,
4814 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4815 * jcf-write.c (generate_bytecode_insns): Likewise.
4816 * typeck.c (convert_ieee_real_to_integer): Likewise.
4818 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4820 * java-tree.h (builtin_function): Declare.
4822 2004-07-16 Steven Bosscher <stevenb@suse.de>
4824 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4825 abuse restore_line_number_status.
4827 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4830 * jcf-parse.c (java_emit_static_constructor): Specify default
4833 2004-07-13 Per Bothner <per@bothner.com>
4835 * java-tree.h (all_class_filename): Remove useless macro.
4836 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4837 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4838 * parse.y (java_parser_context_restore_global): Replace
4839 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4840 * jcf-parse.c (read_class, java_parse_file): Likewise.
4842 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4845 gjavah.c (print_field_info): Emit constant only if field is static.
4847 2004-07-11 Roger Sayle <roger@eyesopen.com>
4849 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4850 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4851 build_java_ret, build_java_throw_out_of_bounds_exception,
4852 build_java_array_length_access, java_check_reference,
4853 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4854 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4855 expand_java_arrayload, build_java_monitor, expand_java_return,
4856 expand_load_internal, expand_java_NEW, build_get_class,
4857 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4858 build_java_soft_divmod, build_java_binop, build_field_ref,
4859 expand_compare, expand_java_goto, expand_java_switch,
4860 expand_java_add_case, build_class_init, build_known_method_ref,
4861 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4862 expand_invoke, build_jni_stub, expand_java_field_op,
4863 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4864 force_evaluation_order, emit_init_test_initialization): Convert
4865 calls to "build" into calls to the prefered "buildN" functions.
4867 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4869 * java-tree.h (set_block): Remove.
4870 * lang.c (java_clear_binding_stack): New.
4871 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4872 * decl.c (struct binding_level): Remove this_block.
4873 (clear_binding_level): Likewise.
4874 (poplevel): Don't handle this_block.
4875 (set_block): Remove.
4877 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4879 * class.c (common_enclosing_context_p): Remove statement with no
4882 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4885 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4886 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4887 (craft_constructor): Inherit access flags for implicit constructor
4888 from the enclosing class.
4889 (create_class): Fix comment typo.
4890 (resolve_qualified_expression_name): Pass type of qualifier to
4891 not_accessible_p, not the type in which target field was found.
4892 (not_accessible_p): Handle inner classes. Expand protected
4893 qualifier-subtype check to enclosing instances, but don't apply this
4894 check to static members. Allow protected access to inner classes
4895 of a subtype. Allow private access within common enclosing context.
4896 (build_super_invocation): Get WFL line number info from current
4898 (build_incomplete_class_ref): Update for new create_anonymous_class
4900 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4901 common_enclosing_instance_p.
4902 * class.c (common_enclosing_context_p): New. Determine if types
4903 share a common enclosing context, even across static contexts.
4904 (common_enclosing_instance_p): Renamed from
4905 common_enclosing_context_p. Determines if types share a common
4906 non-static enclosing instance.
4907 * java-tree.h (common_enclosing_instance_p): Declare.
4908 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4909 for inner class constructors.
4910 (generate_classfile): Use get_method_access_flags.
4912 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4914 * class.c (interface_of_p): Check for null TYPE_BINFO.
4916 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4918 * class.c (make_class): Do not create binfo here.
4919 (set_super_info): Create it here.
4920 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4922 2004-07-08 Richard Henderson <rth@redhat.com>
4924 * expr.c (case_identity, get_primitive_array_vtable,
4925 java_expand_expr, emit_init_test_initialization): Remove.
4926 * java-tree.h (java_expand_expr): Remove.
4927 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4929 2004-07-07 Per Bothner <per@bothner.com>
4931 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4932 get internal error due to mismatched types.
4934 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4936 * gcj.texi (Linking): New node. Document -lgij usage.
4938 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4940 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4941 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4942 * java/class.c (set_super_info, class_depth, interface_of_p,
4943 maybe_add_interface, add_interface, make_class_data,
4944 layout_class, add_miranda_methods): Adjust BINFO macros.
4945 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4946 * jcf-write.c (generate_classfile): Likewise.
4947 * parse.y (patch_anonymous_class,
4948 check_inner_circular_reference, check_circular_reference,
4949 java_complete_class, check_abstract_method_definitions,
4950 java_check_abstract_method_definitions,
4951 check_interface_throws_clauses, java_check_abstract_methods,
4952 lookup_java_interface_method2,
4953 find_applicable_accessible_methods_list): Likewise.
4954 * typeck.c (find_method_in_interface): Likewise.
4955 * verify.c (merge_types): Likewise.
4957 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4959 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4960 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4962 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4964 * class.c (make_class): Use make_tree_binfo.
4965 (set_super_info, add_interface_do): Likewise.
4966 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4968 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4970 * verify.c: Correct array element access formatting thinko.
4972 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4974 * verify.c: Insert a short blurb at the start referring to the JVMS.
4975 (merge_type_state): Remove redundant nested if statement.
4976 (verify_jvm_instructions): Ensure current_subr is initialised to
4978 Minor formatting fixes all over the place.
4980 2004-07-02 Richard Henderson <rth@redhat.com>
4982 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4984 2004-07-01 Richard Henderson <rth@redhat.com>
4986 * class.c (registerClass_libfunc): Remove.
4987 (init_class_processing): Don't set it.
4988 (emit_register_classes): Take list_p parameter. Fill it in
4989 with _Jv_RegisterClass calls.
4990 * decl.c (java_init_decl_processing): Don't call
4991 init_resource_processing.
4992 * jcf-parse.c (java_emit_static_constructor): New.
4993 (java_parse_file): Call it.
4994 * resource.c (registerResource_libfunc): Remove.
4995 (init_resource_processing): Remove.
4996 (write_resource_constructor): Take list_p parameter. Fill it in
4997 with _Jv_RegisterResource calls.
4998 * java-tree.h: Update prototypes.
5000 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5003 * class.c (layout_class_method): Do not override package-private
5004 method if its in a different package.
5005 (split_qualified_name): Move here from parse.y. Rename from
5006 breakdown_qualified. Add comment.
5007 (in_same_package): Move here from parse.y. Add comment.
5008 * java-tree.h (break_down_qualified, in_same_package): Declare.
5009 (in_same_package): Likewise.
5010 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5013 2004-06-29 Andrew Haley <aph@redhat.com>
5015 * except.c (expand_start_java_handler): Push a new binding level.
5016 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5017 register_exception_range() to register where we'll do it.
5018 (expand_end_java_handler): Remove old bogus code. Replace with
5019 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5020 the top of the expression we're curently building.
5021 (maybe_end_try): Delete.
5022 * decl.c (binding_level.exception_range): New field.
5023 (clear_binding_level): Add field exception_range. Reformat.
5024 (poplevel): Call expand_end_java_handler().
5025 (poplevel): Call java_add_stmt only if functionbody is false.
5026 (maybe_poplevels): Don't call maybe_end_try() from here.
5027 (end_java_method): Clear no longer used trees in function decl.
5028 (register_exception_range): New function.
5029 * java-tree.h (register_exception_range, struct eh_range): Declare.
5031 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5033 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5035 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5038 * expr.c (class_has_finalize_method): Fix method name indentation.
5039 (expand_java_call): Remove K&R style parameter declaration.
5040 (expand_invoke): Fix statement indentation.
5041 (expand_java_field_op): Likewise.
5042 * parse-scan.y: Fix typo.
5043 (reset_report): Fix method name indentation.
5044 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5046 * verify.c (verify_jvm_instructions): Document parameters, insert
5048 * lang.c (lang_init_source): Fix method name indentation.
5049 * class.c (common_enclosing_context_p): Likewise.
5050 (emit_symbol_table): Fix parameter list indentation.
5051 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5052 parameter declaration.
5053 * constants.c: Fix copyright notice indentation.
5054 * typeck.c (find_method_in_superclasses): Fix parameter list
5056 (find_method_in_interfaces): Likewise.
5057 * zextract.c (makelong): Fix method name indentation.
5059 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5062 * parse.y (create_interface): Set correct access modifiers for
5064 * jcf-write.c (get_classfile_modifiers): New function.
5065 (generate_classfile): Use get_classfile_modifiers, not
5068 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5070 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5071 dependency to current parser context, not NULL_TREE, for top-level
5073 (jdep_resolve_class): Enable member access check for all inner
5076 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5078 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5081 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5084 * expr.c (expand_java_field_op): Ensure that target class for static
5085 field access has been loaded.
5087 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5088 Ranjit Mathew <rmathew@hotmail.com>
5090 PR java/1207, java/16178
5091 * jcf-parse.c (load_class): Return immediately if passed a type decl
5092 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5093 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5094 before calling load_class.
5095 (qualify_and_find): Likewise.
5096 (find_in_imports_on_demand): Likewise.
5097 (find_applicable_accessible_methods_list): Likewise.
5099 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5101 * parse.y (java_layout_seen_class_methods): Don't call load_class
5102 on class defined by source parser.
5104 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5106 * parse.y (set_nested_class_simple_name_value): Removed.
5107 (java_complete_expand_class): Remove calls to
5108 set_nested_class_simple_name_value.
5110 2004-06-22 Andrew Haley <aph@redhat.com>
5111 Ranjit Mathew <rmathew@hotmail.com>
5113 Fixes PR java/16113.
5114 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5116 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5118 * parse.y (create_class): Correct diagnostic message about
5119 java.lang.Object extending anything else.
5121 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5123 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5124 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5125 * constants.c (build_ref_from_constant_pool): Likewise.
5126 * expr.c (build_java_array_length_access): Likewise.
5127 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5128 (invoke_build_dtable, build_invokevirtual): Likewise.
5129 (build_invokeinterface, java_expand_expr): Likewise.
5130 (emit_init_test_initialization): Likewise.
5131 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5132 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5134 2004-06-21 Andrew Haley <aph@redhat.com>
5136 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5139 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5141 * jcf.h (struct JCF): Change java_source, right_zip and finished
5143 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5144 byte_swap and use_fallback to unsigned int.
5145 * parse.h (struct _jdep): Change flag0 to unsigned int.
5147 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5150 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5151 before trying to lay out its methods.
5152 * jcf-parse.c (read_class): Track parsed files using canonical paths
5153 obtained via lrealpath from libiberty.
5154 (java_parse_file): Likewise.
5155 (parse_source_file_1): Rename formal parameter to reflect its
5156 modified purpose. Minor formatting fix.
5158 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5160 * class.c (emit_register_classes): Make the function uninlinable,
5161 do not set current_function_cannot_inline.
5162 * resource.c (write_resource_constructor): Do not reset
5163 flag_inline_functions around rest_of_compilation.
5165 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5168 * expr.c (java_truthvalue_conversion): Handle
5169 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5170 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5171 i.e. return the expression.
5173 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5175 * gjavah.c: Include version.h
5177 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5179 * jcf-write.c (generate_bytecode_conditional): Correct handling
5180 of unordered conditionals. Add comment.
5182 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5183 Per Bothner <per@bothner.com>
5185 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5186 local variable was initialised upon declaration.
5187 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5188 variable was final and initialised upon declaration.
5189 * check-init.c (check_final_reassigned): Give error only if a blank
5190 final is not definitely unassigned or if an initialised final is
5192 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5193 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5194 (check_init): Perform initialised-variable-removing-optimisation
5195 only on non-final local variables.
5197 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5199 * jcf-write.c (generate_bytecode_conditional): Handle binops
5200 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5202 (generate_bytecode_insns): Likewise.
5204 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5206 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5207 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5209 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5211 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5212 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5214 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5216 * decl.c (struct binding_level): Add GTY marker. Compile
5217 binding_depth unconditionally.
5218 (current_binding_level, free_binding_level, global_binding_level):
5220 (clear_binding_level): Unconditionally set binding_depth.
5221 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5223 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5225 * lex.c (java_new_lexer): Set 'encoding'.
5226 (java_read_char): Improve error message for unrecognized characters.
5227 * lex.h (struct java_lexer): New field 'encoding'.
5229 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5231 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5233 2004-05-21 Mark Wielaard <mark@klomp.org>
5235 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5238 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5240 * typeck.c: Remove non-printable character 160.
5242 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5244 * check-init.c: Correct minor typos.
5246 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5248 * Make-lang.in, expr.c, java-gimplify.c: Rename
5249 tree-simple.[ch] to tree-gimple.[ch].
5251 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5253 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5255 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5257 Merge from tree-ssa-20020619-branch. See
5258 ChangeLog.tree-ssa for details.
5260 * Make-lang.in, builtins.c, check-init.c, class.c,
5261 constants.c, decl.c, except.c, expr.c, java-except.h,
5262 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5263 lang.c, lang.opt, parse.y, resource.c: Merged.
5264 * java-gimplify.c: New file.
5266 2004-05-10 Andrew Haley <aph@redhat.com>
5268 * parse.y (create_class): Set TYPE_VFIELD.
5269 * decl.c (java_init_decl_processing): Likewise.
5271 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5272 * class.c (make_method_value): Replace DECL_VINDEX with call to
5274 (get_dispatch_vector): Likewise.
5275 (layout_class_method): Likewise.
5276 Replace set of DECL_VINDEX with call to set_method_index().
5277 (set_method_index): New function.
5278 (get_method_index): New function.
5279 * java-tree.h (set_method_index): New function decl.
5280 (get_method_index): New function decl.
5282 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5284 * parse.y (check_pkg_class_access): Add new argument
5285 and use it when cl is NULL to call lookup_cl on it.
5286 (parser_check_super_interface): Do not call lookup_cl.
5287 Pass this_decl to check_pkg_class_access and NULL
5288 instead of lookup_cl.
5289 (parser_check_super): Update for change in
5290 check_pkg_class_access.
5291 (do_resolve_class): Likewise.
5292 (process_imports): Likewise.
5293 (find_in_imports_on_demand): Likewise.
5294 (resolve_qualified_expression_name): Likewise.
5296 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5298 Fixes PR java/9685, PR java/15073
5299 * parse.y (accessibility_string): New method.
5300 (not_accessible_field_error): Use accessibility_string()
5301 instead of java_accstring_lookup().
5302 (resolve_qualified_expression_name): Check with
5303 check_pkg_class_access() before allowing access using
5306 Use check_pkg_class_access() instead of not_accessible_p()
5307 for unqualified types.
5308 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5309 REFERENCE for package-private access checking.
5310 (patch_method_invocation): Use accessibility_string() instead
5311 of java_accstring_lookup().
5313 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5316 * gjavah.c (struct method_name): Add member is_native.
5317 (overloaded_jni_method_exists_p): Match candidate method only if
5319 (print_method_info): Initialise is_native flag from the method's
5322 2004-04-30 Roger Sayle <roger@eyesopen.com>
5324 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5325 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5327 2004-04-22 Roger Sayle <roger@eyesopen.com>
5329 * resource.c (write_resource_constructor): Guard call to possibly
5330 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5332 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5334 * class.c (make_class_data): Add new field aux_info.
5335 * decl.c (java_init_decl_processing): Push type and decl for
5338 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5340 * expr.c (expand_java_NEW): Don't use size argument for
5341 _Jv_AllocObject calls.
5342 * parse.y (patch_invoke): Likewise.
5344 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5346 * expr.c (build_invokeinterface): Remove unused variables to
5349 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5351 * class.c (get_interface_method_index): New function. Return dispatch
5352 index for interface method.
5353 (make_method_value): For interface methods, set index field to
5354 iface dispatch index, not DECL_VINDEX.
5355 * expr.c (build_invokeinterface): Use get_interface_method_index.
5357 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5359 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5361 2004-03-31 Andrew Haley <aph@redhat.com>
5364 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5366 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5368 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5369 form of GTY markers.
5371 2004-03-25 Marcus Meissner <meissner@suse.de>
5374 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5376 2004-03-23 Tom Tromey <tromey@redhat.com>
5379 * jcf-write.c (make_class_file_name): Don't report if mkdir
5382 2004-03-23 Tom Tromey <tromey@redhat.com>
5384 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5386 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5388 * class.c, gjavah.c, lang.c: Fix comment typos.
5389 * gcj.texi: Fix typos.
5391 2004-03-19 Per Bothner <per@bothner.com>
5393 * gcj.texi (Code Generation): Document new flags and assert defaults.
5395 * class.c (assume_compiled_node_struct): Rename type to
5396 class_flag_node_struct, as it is now also used for enable_assertions.
5397 Rename assume_compiled_node typedef. Rename excludep field to value.
5398 (find_assume_compiled_node): Rename function to find_class_flag_node.
5399 Minor optimization - avoid needless strlen.
5400 (add_assume_compiled): Some tweaking and optimization.
5401 Rename and generalize to add_class_flag takem an extra parameter.
5402 (add_assume_compled): New just calls add_class_flag.
5403 (add_enable_assert, enable_assertions): New functions.
5404 (enable_assert_tree): New static.
5405 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5406 * lang.opt (fenable-assertions, fenable-assertions=,
5407 fdisable-assertions, fdisable-assertions=): New options.
5408 * lang.c (java_handle_option): Handle new options.
5409 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5410 class in an interface - create helper class nested in outer interface.
5411 (build_assertion): Short-circuit if enable_assertions is false.
5413 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5415 * java-tree.h: Changes throughout to add checking to macros
5416 and numerous whitespace changes.
5417 (VAR_OR_FIELD_CHECK): New macro.
5418 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5419 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5421 2004-03-16 Per Bothner <per@bothner.com>
5423 * jcf-jump.c (options): New --print-constants option.
5424 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5426 * jcf-dump.c (flag_print_constant_pool): Default to off.
5427 (print_constant_terse_with_index): New helper function.
5428 (various places): Check flag_print_constant_pool where missing.
5429 (main): If verbose set flag_print_constant_pool.
5430 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5432 2004-03-15 Andrew Haley <aph@redhat.com>
5435 * parse.y (java_complete_lhs): Check that final variable has an
5438 2004-03-12 Andrew Haley <aph@redhat.com>
5441 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5444 2004-02-29 Roger Sayle <roger@eyesopen.com>
5446 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5449 2004-02-27 Per Bothner <per@bothner.com>
5451 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5452 suggestion: Use build_incomplete_class_ref.
5453 This fixes PR java/13508, java/11714.
5455 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5457 * java/parse.h: Update copyright.
5459 2004-02-26 Andrew Haley <aph@redhat.com>
5462 * parse.y (check_interface_throws_clauses): Check for
5463 !METHOD_INVISIBLE (iface_method).
5464 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5465 well as CLASS_ABSTRACT.
5467 2004-02-25 Per Bothner <per@bothner.com>
5469 * parse.y (build_assertion): If we're in an inner class, create the
5470 class$ helper routine in the outer class.
5472 2004-02-19 Richard Henderson <rth@redhat.com>
5474 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5476 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5478 * Make-lang.in (java.install-man): Add extra dependencies.
5480 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5482 * Make-lang.in: Install man pages under the same names
5483 (possibly transformed) as the program they document.
5485 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5487 * gjavah.c: Include "intl.h".
5488 (error): New function.
5489 (main): Call gcc_init_libintl.
5490 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5491 print_stub_or_jni, process_file, main): Use error rather than
5493 (print_method_info, usage, help, version, main): Mark strings for
5494 translation with _. Avoid splitting up sentences. Send
5495 information messages to stdout.
5496 * jcf-dump.c: Include "intl.h".
5497 (main): Call gcc_init_libintl.
5498 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5499 Mark error, usage and version messages for translation with _.
5500 Avoid splitting up sentences.
5501 * jv-scan.c: Include "intl.h".
5502 (fatal_error, warning): Change parameter s to msgid. Translate
5504 (main): Call gcc_init_libintl.
5505 (usage, help, version): Mark error, usage and version messages for
5506 translation with _. Avoid splitting up sentences.
5507 * jvgenmain.c: Include "intl.h".
5508 (main): Call gcc_init_libintl.
5509 (usage, main): Mark error messages for translation with _.
5510 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5511 JVGENMAIN_OBJS): Add intl.o.
5512 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5513 java/jvgenmain.o): Update dependencies.
5515 2004-02-08 Per Bothner <per@bothner.com>
5517 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5518 class don't use not_accessible_field_error, which can get confused.
5520 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5522 Make-lang.in (po-generated): Delete.
5524 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5526 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5528 * decl.c: Include target.h.
5529 (start_java_method): Replace PROMOTE_PROTOTYPES with
5530 targetm.calls.promote_prototypes.
5531 * expr.c: Include target.h.
5532 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5533 targetm.calls.promote_prototypes.
5534 * parse.y: Include target.h.
5535 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5536 with targetm.calls.promote_prototypes.
5538 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5540 * typeck.c: Update copyright.
5542 2004-02-02 Tom Tromey <tromey@redhat.com>
5544 * decl.c (java_init_decl_processing): Remove duplicate
5547 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5549 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5551 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5553 * expr.c (build_field_ref): Move variable
5556 2004-01-28 Andrew Haley <aph@redhat.com>
5558 * expr.c (build_field_ref): Widen field offset.
5560 2004-01-27 Andrew Haley <aph@redhat.com>
5563 * parse.y (check_interface_throws_clauses): Make sure class_decl
5566 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5569 * parse.y (patch_assignment): Don't modify lhs_type for
5570 reference assignments.
5572 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5574 * Make-lang.in: Replace $(docdir) with doc.
5575 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5576 (java.install-man): Revamp rule.
5578 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5580 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5581 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5582 instead of deferred backquote.
5584 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5586 * typeck.c (find_method_in_interfaces): Move variable
5589 2004-01-16 Andrew Haley <aph@redhat.com>
5592 * typeck.c (shallow_find_method): New.
5593 (find_method_in_superclasses): New.
5594 (find_method_in_interfaces): New.
5595 (lookup_do): Rewrite.
5596 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5598 * jcf-parse.c (read_class): Save and restore output_class.
5599 * decl.c (java_expand_body): Set output_class from fndecl.
5601 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5603 * class.c (gen_indirect_dispatch_tables): Fix string length
5606 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5608 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5609 (java.srcextra): Copy above back to source directory if requested.
5610 (po-generated): Delete reference to $(parsedir).
5611 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5614 2004-01-14 Jan Hubicka <jh@suse.cz>
5616 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5619 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5621 * java-tree.h (java_expand_expr): Change prototype.
5622 * expr.c (java_expand_expr): Add alt_rtl parameter.
5624 2004-01-09 Andrew Haley <aph@redhat.com>
5627 * parse.y (java_fix_constructors): Set output_class.
5628 (java_reorder_fields): Likewise.
5629 (java_layout_classes): Likewise.
5630 (java_expand_classes): Generate indirect dispatch tables.
5631 (java_expand_classes): Set output_class.
5632 (java_finish_classes): Likewise.
5633 * lang.c (java_init): Turn on always_initialize_class_p if we're
5634 using indirect dis[atch.
5635 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5636 (java_get_callee_fndecl): Use class local atable.
5638 (always_initialize_class_p): Decl moved to java-tree.h.
5639 (HANDLE_CLASS_INFO): Set output_class.
5640 (read_class): Likewise.
5641 (parse_class_file): Call gen_indirect_dispatch_tables.
5642 (parse_zip_file_entries): Set output_class.
5643 (java_parse_file): Set output_class. Don't emit symbol tables.
5644 * java-tree.h (output_class): New.
5645 Remove global declarations for otable, atable, and ctable.
5646 (always_initialize_class_p): moved here from decl.c.
5648 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5649 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5650 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5651 (struct lang_type): Add otable_methods, otable_decl,
5652 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5653 ctable_decl, catch_classes, type_to_runtime_map.
5654 * expr.c (build_field_ref): Make otable, atable, and ctable class
5655 local rather than global.
5656 (build_known_method_ref): Likewise.
5657 (build_invokeinterface): Likewise.
5658 (java_expand_expr): Pass runtime type (rather than actual type) to
5660 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5661 this class. Look up each class in that map to delete duplicates.
5662 (expand_end_java_handler): Pass runtime type (rather than actual
5663 type) to expand_start_catch.
5664 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5666 (java_init_decl_processing): Rearrange things. Remove global
5667 declarations of otable, atable, and ctable.
5668 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5669 (java_expand_body): Set output_class.
5670 * constants.c (build_constant_data_ref): Use output_class, not
5672 (alloc_name_constant): Likewise.
5673 * class.c (gen_indirect_dispatch_tables): New.
5674 (build_class_ref): Generate hard reference to superclass, even if
5675 using indirect dispatch.
5676 (build_static_field_ref): Use class local atable.
5677 (make_class_data): Generate hard reference to superclass, even if
5678 using indirect dispatch.
5679 Generate symbolic references to interfaces when using indirect
5681 (make_class_data): Emit otable, atable, and ctable.
5682 Make otable, atable, and ctable class local rather than global.
5683 (emit_catch_table): Make otable, atable, and ctable class local
5686 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5688 * parse.y (catch_clause_parameter): Fix typo.
5691 * parse.y: (catch_clause_parameter): Return early if $3, aka
5692 formal_parameter, is null.
5694 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5696 * class.c: Remove uses of "register" specifier in
5697 declarations of arguments and local variables.
5700 * gjavah.c: Likewise.
5701 * jcf-dump.c: Likewise.
5702 * jcf-io.c: Likewise.
5703 * jcf-parse.c: Likewise.
5704 * jcf-write.c: Likewise.
5705 * keyword.h: Likewise.
5706 * parse.y: Likewise.
5707 * typeck.c: Likewise.
5708 * verify.c: Likewise.
5710 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5712 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5713 (java.install_common, java.install-man): Adjust for above.
5714 (java.uninstall): Likewise.
5716 2003-12-03 Michael Koch <konqueror@gmx.de>
5718 * class.c (make_class_data):
5719 Push field value to 'hack_signers' instead of 'signers'.
5720 * decl.c (java_init_decl_processing):
5721 Push field 'hack_signers' instead of 'signers'.
5723 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5725 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5728 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5731 * parse.y (qualify_ambiguous_name): Remove lots of broken
5732 field access processing - there's no need to do that here,
5733 because we have resolve_field_access. Remove
5734 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5735 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5738 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5741 * parse.y (java_complete_lhs): Save location prior to patching
5744 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5747 * resource.c (write_resource_constructor): Append
5748 "_resource" to constructor identifier name.
5750 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5753 * constants.c (cpool_for_class): New function.
5754 (outgoing_cpool): Remove global variable.
5755 (alloc_name_constant): Use cpool_for_class.
5756 (build_constants_constructor): Likewise.
5757 * decl.c (java_expand_body): Set current_class.
5758 * java-tree.h (outgoing_cpool) Remove declaration.
5759 (init_outgoing_cpool): Likewise.
5760 * jcf-parse.c (init_outgoing_cpool): Remove function.
5761 (parse_class_file): Don't call init_outgoing_cpool.
5762 * parse.y (java_complete_expand_methods): Don't call
5763 init_outgoing_cpool. Don't save outgoing_cpool.
5764 (java_expand_classes): Don't restore outgoing_cpool.
5765 (java_finish_classes): Likewise.
5767 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5769 * Make-lang.in: (java.install-common) Add
5770 symlink for $(target_noncanonical)-gcjh for
5773 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5775 * Make-lang.in (java.extraclean): Delete.
5777 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5779 * Make-lang.in (check-java): Add.
5781 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5784 * except.c (prepare_eh_table_type): Allocate variable-sized
5785 buffer `buf' with alloca.
5787 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5791 decl.c (java_init_decl_processing): Don't initialize
5792 class_not_found_type_node, no_class_def_found_type_node.
5794 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5795 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5796 (class_not_found_type_node, no_class_def_found_type_node):
5799 parse.y (build_dot_class_method_invocation): Add this_class
5800 argument. Qualify method invocations to a different class.
5801 (create_new_parser_context): Initialize saved_data_ctx to 0.
5802 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5803 (build_dot_class_method): Don't load classes. Register
5805 (build_incomplete_class_ref): Special cases for interfaces
5806 and inner classes. Move build_dot_class_method call to here...
5807 (patch_incomplete_class_ref): ...from here. Pass current_class
5808 to build_dot_class_method_invocation.
5809 (build_assertion): Pass class_type to
5810 build_dot_class_method_invocation.
5811 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5813 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5816 * java-tree.h (BLOCK_EMPTY_P): Define.
5817 * parse.y (java_complete_lhs): Check for empty blocks
5818 in TRY_FINALLY_EXPR case.
5820 2003-11-17 Andrew Haley <aph@redhat.com>
5822 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5823 (struct lang_decl_var:freed): New variable.
5824 * decl.c (poplevel): Mark local vars that have gone out of scope.
5825 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5828 2003-11-16 Jason Merrill <jason@redhat.com>
5830 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5831 and TAGS files that include them for each front end.
5833 2003-11-15 Tom Tromey <tromey@redhat.com>
5835 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5837 2003-11-12 Jason Merrill <jason@redhat.com>
5839 PR optimization/12547
5840 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5841 BLOCK_EXPR_BODY directly.
5843 2003-11-12 Andrew Haley <aph@redhat.com>
5846 * parse.y (fold_constant_for_init): Check that we really do have a
5850 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5851 init_test_decls being inlined.
5854 * parse.y (do_resolve_class): Check return value from
5855 breakdown_qualified().
5857 2003-11-11 Tom Tromey <tromey@redhat.com>
5860 * parse.y (merge_string_cste): Handle case where we have a
5861 pointer that happens to be zero, not null_pointer_node.
5863 2003-11-10 Tom Tromey <tromey@redhat.com>
5865 * jcf-parse.c (classify_zip_file): Correctly compare
5866 filename_length against length of manifest file's name.
5868 2003-11-08 Tom Tromey <tromey@redhat.com>
5871 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5873 2003-11-06 Andrew Haley <aph@redhat.com>
5875 * expr.c (java_stack_swap): Make sure destination stack slots are
5876 of the correct type.
5878 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5880 * Make-lang.in (dvi): Move targets to $(docobjdir).
5881 (gcj.dvi): Simplify rule and adjust target.
5882 (gcj.info): Simplify rule.
5883 (gcj.pod): New intermediate rule.
5884 (gcjh.pod): Likewise.
5885 (jv-scan.pod): Likewise.
5886 (jcf-dump.pod): Likewise.
5887 (gij.pod): Likewise.
5888 (jv-convert.pod): Likewise.
5889 (rmic.pod): Likewise.
5890 (rmiregistry.pod): Likewise.
5893 (jv-scan.1): Delete.
5894 (jcf-dump.1): Delete.
5896 (jv-convert.1): Delete.
5898 (rmiregistry.1): Delete.
5900 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5902 Fixes PR java/12866.
5903 * parse.y (resolve_qualified_expression_name): Move test
5904 for outer field access methods from here...
5905 (check_thrown_exceptions) ...to here.
5907 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5909 * .cvsignore: Delete.
5911 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5913 * verify.c (verify_jvm_instructions): Don't warn about legal
5914 eh binding regions generated for example by jdk 1.4.1.
5916 2003-10-24 David S. Miller <davem@redhat.com>
5918 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5920 2003-10-22 Andrew Haley <aph@redhat.com>
5922 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5923 (java_get_callee_fndecl): New.
5925 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5927 * java-tree.h (ctable_decl): New.
5928 (catch_classes): New.
5929 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5931 * decl.c (java_init_decl_processing): Add catch_class_type.
5933 Add catch_classes field.
5935 * class.c (build_indirect_class_ref): Break out from
5937 (make_field_value): Check flag_indirect_dispatch.
5938 (make_class_data): Ditto.
5939 Tidy uses of PUSH_FIELD_VALUE.
5940 Add field catch_classes.
5941 (make_catch_class_record): New.
5943 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5945 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5947 * jcf-write.c: Follow spelling conventions.
5948 * parse.y: Likewise.
5950 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5952 * ChangeLog: Fix typos.
5953 * expr.c: Fix comment typos.
5954 * jcf-write.c: Likewise.
5957 * mangle.c: Likewise.
5958 * parse-scan.y: Likewise.
5959 * parse.y: Likewise.
5961 2003-10-22 Tom Tromey <tromey@redhat.com>
5963 * expr.c (expand_byte_code): Only warn about dead bytecode when
5964 extra_warnings is set.
5966 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5968 Fix for PR java/12586.
5969 * mangle.c (find_compression_record_match): Don't iterate through
5970 package namespace elements unless they all match compression_table
5973 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5975 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5976 (generate-manpages): Likewise.
5977 (java.maintainer-clean): Likewise.
5978 (gcj.info): Likewise.
5981 (jv-scan.1): Likewise.
5982 (jcf-dump.1): Likewise.
5984 (jv-convert.1): Likewise.
5986 (rmiregistry.1): Likewise.
5987 (java.install-man): Likewise.
5988 (parse-scan.o): Move and define complete compile line.
5989 (parse.o): Likewise.
5990 (jcf-tree-inline.o): Move.
5992 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5994 * Make-lang.in (info): Update dependencies.
5995 (java.install-info): Remove.
5996 ($(srcdir)/java/gcj.info): Replace with ...
5997 ($(docobjdir)/gcj.info): ... this.
5999 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6001 * Make-lang.in: Replace uses of $(target_alias) with
6002 $(target_noncanonical).
6004 2003-10-09 Tom Tromey <tromey@redhat.com>
6006 * decl.c (java_init_decl_processing): Declare signers field.
6007 * class.c (make_class_data): Set signers field.
6009 2003-10-09 Jason Merrill <jason@redhat.com>
6011 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6012 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6015 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6017 * Make-lang.in (java.info): Replace with ...
6019 (java.dvi): Replace with ...
6021 (java.generated-manpages): Replace with ...
6023 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6025 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6027 2003-10-01 Andrew Haley <aph@redhat.com>
6029 * jcf-parse.c (java_parse_file): Write otable and atable.
6030 * java-tree.h (atable_methods): New.
6032 (atable_syms_decl): New.
6033 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6034 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6035 (symbol_*type): Rename method_symbol* to symbol*type.
6036 (emit_offset_symbol_table): Delete.
6037 (emit_symbol_table): New.
6038 (get_symbol_table_index): New.
6040 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6041 (build_known_method_ref): Likewise.
6042 (get_symbol_table_index): Rename from get_offset_table_index.
6043 Parameterize to allow re-use by differing types of symbol table.
6044 (build_invokevirtual): Pass table to get_offset_table_index.
6045 * decl.c (java_init_decl_processing): Push types and decls for
6046 atable and atable_syyms.
6047 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6048 (make_class_data): Add new fields atable and atable_syms.
6049 (emit_symbol_table): Rename from emit_offset_symbol_table.
6050 Parameterize to allow re-use by different types of symbol table.
6051 (build_symbol_entry): Renamed from build_method_symbols_entry.
6053 2003-09-30 Roger Sayle <roger@eyesopen.com>
6055 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6056 semantics for SAVE_EXPR, by caching the result in a temporary.
6058 2003-09-28 Richard Henderson <rth@redhat.com>
6060 * check-init.c (check_init): Save and restore input_location
6061 instead of file and line separately.
6062 * decl.c (java_expand_body): Likewise.
6063 * jcf-write.c (generate_bytecode_insns): Likewise.
6064 * parse.y (safe_layout_class): Likewise.
6065 * jcf-parse.c (read_class, parse_class_file): Likewise.
6066 (java_parse_file): Use %H for warning locator.
6068 2003-09-28 Roger Sayle <roger@eyesopen.com>
6070 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6071 with void-type branches instead of using a COMPOUND_EXPR.
6073 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6075 * decl.c (java_optimize_inline, dump_function): Remove.
6076 * java-tree.h (java_optimize_inline): Remove declaration.
6077 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6078 * parse.y (source_end_java_method, java_expand_classes):
6079 Likewise. Remove dead code.
6081 2003-09-27 Roger Sayle <roger@eyesopen.com>
6083 * lang.c (java_init_options): Set flag_evaluation_order.
6084 * expr.c (force_evaluation_order): Don't attempt to force
6085 evaluation order of binary operations using save_expr.
6086 * parse.y (java_complete_lhs): No longer need to call
6087 force_evaluation_order when constructing binary operators.
6089 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6090 Bryce McKinlay <bryce@mckinlay.net.nz>
6093 * parse.y (not_accessible_field_error): New function.
6094 (resolve_expression_name): Check field access permissions.
6095 (resolve_qualified_expression_name): Use
6096 not_accessible_field_error.
6097 (resolve_qualified_expression_name): Likewise.
6099 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6101 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6103 2003-09-23 Roger Sayle <roger@eyesopen.com>
6105 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6106 with equal operands without side-effects.
6108 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6110 * decl.c (java_init_decl_processing): Don't emit otable decls
6111 if flag_indirect_dispatch is not set.
6113 2003-09-21 Richard Henderson <rth@redhat.com>
6115 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6118 2003-09-21 Richard Henderson <rth@redhat.com>
6120 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6121 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6123 2003-09-20 Richard Henderson <rth@redhat.com>
6125 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6127 2003-09-18 Roger Sayle <roger@eyesopen.com>
6129 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6130 * check-init.c (check_init): Likewise.
6132 2003-09-18 Roger Sayle <roger@eyesopen.com>
6134 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6136 2003-09-16 Andrew Haley <aph@redhat.com>
6138 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6140 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6143 * mangle.c (find_compression_record_match): Skip
6144 over a "6JArray" (the array template mangled string)
6146 (mangle_array_type): Correct minor typo.
6147 (atms): Move definition to the beginning.
6149 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6151 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6152 out. Fix for PR java/12254.
6154 2003-09-11 Richard Henderson <rth@redhat.com>
6156 * parse.y (source_end_java_method): Update for new
6157 cgraph_finalize_function argument.
6159 2003-09-09 Richard Henderson <rth@redhat.com>
6161 * parse.y (source_end_java_method): Update call to
6162 cgraph_finalize_function.
6164 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6166 * decl.c (java_expand_body): New function.
6167 * expr.c (build_class_init): Set DECL_IGNORED_P.
6168 * java-tree.h (start_complete_expand_method,
6169 java_expand_body): Declare.
6170 * jcf-parse.c (cgraph.h): Include.
6171 (java_parse_file): Handle flag_unit_at_a_time.
6172 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6173 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6174 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6175 (java_start_inlining): New function.
6176 * parse.h (java_finish_classes): Declare.
6177 * parse.y: Include cgraph.h.
6178 (block): Don't special-case empty block production.
6179 (craft_constructor): Set DECL_INLINE.
6180 (source_end_java_method): Handle flag_unit_at_a_time.
6181 Replace inline code with call to java_expand_body.
6182 (start_complete_expand_method): Remove static modifier.
6183 (java_expand_method_bodies): Patch function tree for
6184 class initialization and/or synchronization as needed.
6185 Don't begin RTL expansion yet.
6186 (java_expand_classes): Check flag_unit_at_a_time before
6187 calling finish_class.
6188 (java_finish_classes): New function.
6189 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6190 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6191 (emit_test_initialization): Set DECL_IGNORED_P.
6193 2003-09-03 Roger Sayle <roger@eyesopen.com>
6195 * builtins.c (enum builtin_type): Delete unused enumeration.
6196 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6198 2003-08-28 Tom Tromey <tromey@redhat.com>
6200 * gcj.texi (Extensions): Document gcjlib URLs.
6202 2003-08-20 Tom Tromey <tromey@redhat.com>
6204 * gcj.texi (Extensions): Added xref.
6205 (libgcj Runtime Properties): Document
6206 gnu.gcj.runtime.VMClassLoader.library_control.
6208 2003-08-20 Andrew Haley <aph@redhat.com>
6210 * except.c (prepare_eh_table_type): Use new encoding for exception
6211 handlers when using -fno-assume-compiled.
6213 2003-08-13 Tom Tromey <tromey@redhat.com>
6215 * gcj.texi (Invoking gij): Document -X and -?.
6217 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6219 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6220 GCJH_OBJS, JCFDUMP_OBJS
6221 * win32-host.c: Removed the unnecessary and broken dependency
6224 2003-08-11 Tom Tromey <tromey@redhat.com>
6226 * parse.y (java_check_regular_methods): Typo fixes. Call
6227 check_interface_throws_clauses. Use
6228 check_concrete_throws_clauses.
6229 (check_interface_throws_clauses): New function.
6230 (check_concrete_throws_clauses): New function.
6231 (hack_is_accessible_p): New function.
6232 (find_most_specific_methods_list): Added FIXME.
6233 * typeck.c (lookup_do): Use `flags' argument to decide what to
6235 (lookup_argument_method_generic): New function.
6236 (lookup_argument_method2): Removed.
6237 * jcf.h (ACC_INVISIBLE): New define.
6238 * jcf-write.c (generate_classfile): Skip invisible methods.
6239 * class.c (add_miranda_methods): New function.
6240 (layout_class_methods): Use it.
6241 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6242 * java-tree.h (METHOD_INVISIBLE): New define.
6243 (lang_decl_func) [invisible]: New field.
6244 (lookup_argument_method_generic): Declare.
6245 (SEARCH_INTERFACE): New define.
6246 (SEARCH_SUPER): Likewise.
6247 (SEARCH_ONLY_INTERFACE): Likewise.
6248 (SEARCH_VISIBLE): Likewise.
6249 (lookup_argument_method2): Removed declaration.
6251 2003-08-05 Tom Tromey <tromey@redhat.com>
6253 Fix for PR java/11600:
6254 * parse.y (java_complete_lhs): See whether we're calling a method
6256 (check_thrown_exceptions): Added `is_array_call' argument;
6257 fixed `clone' checking; updated all callers.
6259 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6261 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6263 2003-08-03 Tom Tromey <tromey@redhat.com>
6265 * java-tree.h (METHOD_TRANSIENT): Removed.
6266 * decl.c (pushdecl): Removed some dead code.
6267 * class.c (get_access_flags_from_decl): Can't have transient
6269 (add_method_1): Can't have a transient method.
6271 2003-07-28 Andreas Jaeger <aj@suse.de>
6273 * jvspec.c: Convert to ISO C90 prototypes.
6275 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6277 * decl.c (force_poplevels): Fix warning call.
6279 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6281 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6282 (expand_java_field_op): Likewise.
6283 * class.c (layout_class_method): Likewise
6284 (emit_register_classes): Likewise.
6285 * decl.c (pushdecl): Likewise.
6286 (poplevel): Likewise.
6287 (force_poplevels): Likewise.
6288 (give_name_to_locals): Likewise.
6289 * check-init.c (check_for_initialization): Likewise.
6291 2003-07-24 Jason Merrill <jason@redhat.com>
6293 * java-tree.h: Move boolean_type_node et al to the back end.
6295 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6297 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6300 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6302 * lang.opt: Don't show -MD_ and -MDD_.
6304 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6306 * lang-options.h: Remove.
6307 * lang.opt: Add help text.
6309 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6311 * expr.c: Remove the last argument to expand_assignment().
6313 2003-07-09 Jan Hubicka <jh@suse.cz>
6315 * java-tree.h (DECL_NUM_STMTS): Rename to...
6316 (DECL_ESTIMATED_INSNS): ... this.
6317 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6318 New static functions.
6319 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6320 * parser.y (add_stmt_to_compound): Do not account statements.
6322 2003-07-08 Mark Wielaard <mark@klomp.org>
6324 * gcj.texi: CNI now expands to Compiled Native Interface.
6326 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6328 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6330 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6332 * expr.c (expand_byte_code): Adjist emit_line_note call.
6334 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6336 * lang.c (java_handle_option): Don't handle filenames.
6338 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6340 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6343 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6344 * jcf.h: Delete COMPARE_FILENAMES definition.
6346 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6348 * lang.c (java_init_options): Update prototype.
6350 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6352 * decl.c (poplevel): Adjust define_label call.
6354 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6356 * gjavah.c (flag_jni): Make non-static.
6357 * parse-scan.y (ctxp): Make non-static.
6359 * class.c (build_method_symbols_entry)
6360 * expr.c (get_offset_table_index)
6361 * jcf-parse.c (jcf_parse):
6362 Mark the definition static, matching the forward declaration.
6364 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6366 * lang.c (java_handle_option): Don't check for missing arguments.
6368 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6370 * class.c (push_class): Use a location_t to save place.
6371 (emit_register_classes): Set input_location. Adjust
6372 expand_function_end call.
6373 * resource.c (write_resource_constructor): Likewise.
6374 * decl.c (end_java_method): Adjust expand_function_end call.
6375 * parse.y (source_end_java_method): Likewise.
6377 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6379 * lang.c (java_handle_option): Likewise.
6381 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6383 * lang.c (java_handle_option): Special-casing of optional
6384 joined arguments no longer needed.
6385 * lang.opt: Update switches that take optional argument.
6387 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6389 * lang.opt: Declare Java.
6390 * lang.c (java_init_options): Update.
6392 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6394 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6396 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6398 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6399 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6400 * lang.opt: -MD and -MMD have an underscore.
6402 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6404 * class.c (emit_register_classes): Adjust init_function_start
6406 * decl.c (complete_start_java_method): Likewise.
6407 * resource.c (write_resource_constructor): Likewise.
6409 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6411 * Make-lang.in: Update to use options.c and options.h.
6412 * lang.c: Include options.h not j-options.h.
6413 (java_handle_option): Abort on unrecognized option.
6414 (java_init_options): Request Java switches.
6416 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6418 * Make-lang.in: Handle mostlyclean.
6420 2003-06-11 Tom Tromey <tromey@redhat.com>
6422 * lang.c (java_handle_option): Update dependency_tracking for
6425 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6428 2003-06-10 Andrew Haley <aph@redhat.com>
6430 * resource.c (write_resource_constructor): Use expand_expr to
6431 generate the address of the label attached to a resource.
6432 * Make-lang.in (java/resource.o): Add expr.h
6434 2003-06-10 Andrew Haley <aph@redhat.com>
6436 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6437 (java_decl_ok_for_sibcall): New.
6439 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6441 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6442 (java/j-options.c, java/j-options.h): New.
6443 * java-tree.h (resource_name, compile_resource_file,
6444 compile_resource_data): Constify.
6445 * jcf-write.c (jcf_write_base_directory): Similarly.
6446 * jcf.h (jcf_write_base_directory): Similarly.
6447 * lang.c: Include j-options.h.
6448 (cl_options_count, cl_options, string_option, java_decode_option,
6449 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6450 process_option_with_no): Remove.
6451 (resource_name): Constify.
6452 (LANG_HOOKS_HANDLE_OPTION): Override.
6453 (java_handle_option): New.
6454 (java_init): Don't call jcf_path_init.
6455 (java_init_options): Call jcf_path_init.
6457 * resource.c (compile_resource_data, compile_resource_file): Constify.
6459 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6461 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6462 (struct lang_decl_func): Add last_line field.
6463 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6464 DECL_SOURCE_LINE_LAST): Remove.
6465 * parse.y (missing_return_error, finish_method_declaration,
6466 lookup_cl, start_artificial_method_body, source_end_java_method,
6467 start_complete_expand_method): Adjust.
6469 2003-06-08 Tom Tromey <tromey@redhat.com>
6471 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6472 fno-assume-compiled.
6474 2003-06-08 Roger Sayle <roger@eyesopen.com>
6476 * builtins.c (define_builtin_type, builtin_types): Delete.
6477 (define_builtin): Rewritten to take just the built-in code,
6478 the function's name, type and fallback library function name.
6479 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6480 (initialize_builtins): Overhaul to define the GCC builtins
6481 used by gcj manually, providing the Java run-time's
6482 implementations as the fallback library function.
6484 2003-06-08 Anthony Green <green@redhat.com>
6486 * parse.y (patch_cast): Fix conversions from floating-point to
6489 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6491 * Make-lang.in: Update.
6492 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6494 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6496 * lang.c (java_init_options): Update.
6498 2003-06-05 Jan Hubicka <jh@suse.cz>
6500 * Make-lang.in: Add support for stageprofile and stagefeedback
6502 2003-05-31 Roger Sayle <roger@eyesopen.com>
6504 * lang.c (java_init_options): Prescribe wrap-around two's
6505 complement arithmetic overflow by setting flag_wrapv.
6507 2003-05-29 Roger Sayle <roger@eyesopen.com>
6509 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6510 (builtin_record): Add an additional builtin_code field to
6511 record which GCC built-in corresponds to the Java function.
6512 (java_builtins): Add new entries for atan, atan2, exp, log,
6514 (max_builtin, min_builtin, abs_builtin): Perform constant
6515 folding on the resulting tree.
6516 (java_build_function_call_expr): Likewise, perform constant
6517 folding on the resulting tree.
6518 (initialize_builtins): The NULL creators are now allowed in
6519 the java_builtins table, which is now terminated by an entry
6520 with builtin_code == END_BUILTINS.
6521 (check_for_builtin): Likewise. If the matching creator is
6522 NULL, construct the call using java_build_function_call_expr
6523 directly with the decl for the corresponding builtin_code.
6525 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6527 * win32-host.c: Normalize copyright boilerplate.
6529 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6531 * parse.y (print_int_node): Use string concatentation on
6532 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6533 function calls into one.
6535 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6537 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6538 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6539 all the affected error messages.
6541 2003-05-13 Richard Henderson <rth@redhat.com>
6543 * class.c (layout_class_method): Set DECL_EXTERNAL.
6544 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6545 * java-tree.h (java_mark_class_local): Declare.
6546 * jcf-parse.c (parse_class_file): Use it.
6547 * parse.y (java_expand_classes): Likewise.
6549 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6551 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6552 * lex.h: #include input.h.
6553 * jv-scan.c (input_filename): Remove.
6555 2003-05-02 Tom Tromey <tromey@redhat.com>
6558 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6559 (handle_inner_classes): New function.
6561 2003-05-01 Tom Tromey <tromey@redhat.com>
6564 * parse.y (finish_for_loop): Do nothing if update expression is a
6565 EXPR_WFL_NODE wrapping nothing.
6566 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6568 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6570 * lex.h (input_lineno): Remove declaration.
6571 * parse-scan.y: #include input.h.
6572 (input_filename): Remove declaration.
6573 (input_location): Add definition.
6574 (input_line): Remove definition.
6576 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6578 * lex.h (lineno): Rename to ...
6579 (input_line): ... here
6580 * parse-scan.y (lineno): Rename to ...
6581 (input_line): ... here.
6582 (reset_report): Rename lineno to input_line.
6583 * check-init.c (check_init): Likewise.
6584 * class.c (push_class): Likewise.
6585 * decl.c (complete_start_java_method, end_java_method): Likewise.
6586 * expr.c (expand_byte_code): Likewise.
6587 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6588 * jcf-write.c (generate_bytecode_insns): Likewise.
6589 * lex.c (java_init_lex, java_allocate_new_line,
6590 do_java_lex): Likewise.
6591 * parse.h (YYNOT_TWICE): Likewise.
6592 * parse.y (empty_statement, expression_statement,
6593 java_pop_parser_context, java_parser_context_save_global,
6594 yyerror, register_fields, method_header, safe_layout_class,
6595 find_in_imports_on_demand, create_artificial_method,
6596 source_end_java_method, start_complete_expand_method,
6597 build_thisn_assign, java_complete_lhs,
6598 maybe_absorb_scoping_block): Likewise.
6600 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6602 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6603 '/' when computing java source filename
6605 2003-04-13 Tom Tromey <tromey@redhat.com>
6607 * gjavah.c (print_c_decl): Indentation fix.
6609 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6611 * class.c (make_field_value, make_method_value, get_dispatch_table)
6612 (make_class_data, emit_offset_symbol_table)
6613 * constants.c (build_constants_constructor)
6614 * java-tree.h (START_RECORD_CONSTRUCTOR)
6615 * parse.y (maybe_build_array_element_wfl):
6616 Use build_constructor.
6618 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6621 * parse.y (string_convert_int_cst): Always use at least one digit
6622 in string conversion. Remove ASCII dependence.
6623 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6625 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6627 * Make-lang.in: added win32-host.c
6628 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6629 resolves to open() on non-Win32 platforms and
6630 Win32-specific jcf_open_exact_case() on Win32
6631 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6632 when trying .java and .class files
6633 * win32-host.c: added to repository. Defines
6634 Win32-specific jcf_open_exact_case()
6636 2003-04-10 Andrew Haley <aph@redhat.com>
6638 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6639 (maybe_free_localvar): Renamed from localvar_free.
6640 Add new arg, really.
6641 (generate_bytecode_insns): Set new variable, jsrs.
6642 Only free local vars if no jsr insns have been emittted.
6643 Call maybe_free_localvar, not localvar_free.
6645 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6647 * gcj.texi: Remove @ at start of file.
6649 2003-03-25 Tom Tromey <tromey@redhat.com>
6651 * parse.y (create_interface): Call CHECK_DEPRECATED.
6653 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6655 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6657 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6659 * javaop.h (jfloat, jdouble): Make them structures mirroring
6660 the bit fields of IEEE float and double respectively.
6661 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6662 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6663 (union Word, union DWord): Delete.
6664 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6666 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6667 D_NAN_MASK): Delete.
6668 (jni_print_float, jni_print_double): New. Generate
6669 hexadecimal floating constants.
6670 (print_field_info): Use jni_print_float/double.
6672 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6673 finite floating point numbers for output; special case
6676 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6678 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6679 Replace 0 and 1 with true and false in return statements.
6681 2003-03-19 Tom Tromey <tromey@redhat.com>
6683 * lex.c (do_java_lex): Renamed from java_lex.
6684 (java_lex): New function.
6687 2003-03-13 Tom Tromey <tromey@redhat.com>
6689 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6692 2003-03-04 Andrew Haley <aph@redhat.com>
6694 * gjavah.c (is_first_data_member): New global variable.
6695 (print_c_decl): If it's the first data member, align it as the
6697 (process_file): Set is_first_data_member.
6699 2003-03-11 Tom Tromey <tromey@redhat.com>
6701 * parse.y (resolve_field_access): Initialize class if field is
6702 found in another static field.
6703 * expr.c (build_class_init): Don't optimize out initialization of
6704 implemented interface.
6706 2003-03-11 Andrew Haley <aph@redhat.com>
6708 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6711 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6713 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6714 and DIR_SEPARATOR_2 for a target.
6715 Correct minor typos.
6717 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6718 and DIR_SEPARATOR_2 for a target into account.
6720 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6722 * lang.c (java_init): Update prototype, move code to java_post_options.
6723 (java_post_options): Similarly.
6725 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6727 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6728 compare file name components depending on the case-sensitivity
6729 or otherwise of the host file system.
6731 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6732 "strcmp" to compare file name components.
6733 Use IS_DIR_SEPARATOR instead of comparing directly against
6735 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6736 comparing directly against DIR_SEPARATOR.
6738 2003-03-04 Tom Tromey <tromey@redhat.com>
6740 * Make-lang.in (java.tags): New target.
6742 2003-03-01 Roger Sayle <roger@eyesopen.com>
6744 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6745 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6747 2003-03-01 Tom Tromey <tromey@redhat.com>
6749 * parse.y (jdep_resolve_class): Only check deprecation if we found
6752 2003-02-28 Tom Tromey <tromey@redhat.com>
6755 * class.c (maybe_layout_super_class): Always pass a WFL to
6757 * parse.y (do_resolve_class): Updated comment to explain
6760 2003-02-26 Tom Tromey <tromey@redhat.com>
6762 * jcf-write.c (generate_classfile): Check whether class is
6763 deprecated before writing attribute count.
6765 2003-02-25 Roger Sayle <roger@eyesopen.com>
6767 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6768 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6770 2003-02-23 Tom Tromey <tromey@redhat.com>
6772 * lang-options.h: Added -Wdeprecated.
6773 * gcj.texi (Warnings): Document -Wdeprecated.
6774 * java-tree.h (flag_deprecated): Declare.
6775 * lang.c (lang_W_options): Added deprecated.
6776 (flag_deprecated): New global.
6777 * chartables.h: Rebuilt.
6778 * gen-table.pl (process_one): Look at whitespace.
6779 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6780 * parse.h (CLEAR_DEPRECATED): New macro.
6781 (CHECK_DEPRECATED_NO_RESET): New macro.
6782 * jcf-parse.c (handle_deprecated): New function.
6783 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6784 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6785 * parse.y (resolve_type_during_patch): Check deprecation.
6786 (jdep_resolve_class): Likewise.
6787 (process_imports): Likewise.
6788 (resolve_expression_name): Likewise.
6789 (check_deprecation): Strip arrays from decl. Check
6791 (patch_method_invocation): Also check the particular constructor
6793 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6794 * jcf-write.c (append_deprecated_attribute): New function.
6795 (generate_classfile): Generate deprecated attribute when
6797 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6798 (java_lex) [case '*']: Simplify logic.
6799 (java_start_char_p): Use LETTER_MASK.
6800 (java_part_char_p): Likewise.
6801 (java_space_char_p): New function.
6803 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6805 Change base class access representation.
6806 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6807 (add_interface_do): Likewise.
6809 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6811 * decl.c (java_init_decl_processing): Change
6812 soft_lookupjnimethod_node to reflect the change in
6813 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6814 * expr.c (build_jni_stub): Calculate and pass the size
6815 on the stack of the arguments to a JNI function. Use
6816 new target macro MODIFY_JNI_METHOD_CALL to allow a
6817 target to modify the call to a JNI method.
6819 2003-02-08 Roger Sayle <roger@eyesopen.com>
6821 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6822 instead of basename to avoid compiler warnings on Tru64.
6824 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6826 * gcj.texi: Update to GFDL 1.2.
6828 2003-01-31 Andrew Haley <aph@redhat.com>
6830 * parse.y (java_expand_classes): Scan the whole class list looking
6831 for access methods that haven't yet been expanded.
6833 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6837 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6838 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6839 * jcf-parse.c: Likewise.
6841 2003-01-31 Mark Wielaard <mark@klomp.org>
6843 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6845 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6847 * class.c (make_class): Use BINFO_ELTS.
6848 (set_super_info): Likewse.
6849 (add_interface_do): Likewise.
6851 2003-01-30 Tom Tromey <tromey@redhat.com>
6853 * jcf-parse.c (read_class): Update identifier's class value if it
6854 changed during parsing.
6856 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6858 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6859 Propagate change to all other rules as required.
6860 (java/parse-scan.o): Add explicit dependency on
6861 $(parsedir)/java/parse-scan.c .
6863 2003-01-29 Tom Tromey <tromey@redhat.com>
6865 * parse.y (patch_assignment): Only transform the rhs of an
6866 assignment when compiling to native.
6868 2003-01-28 Tom Tromey <tromey@redhat.com>
6870 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6872 2003-01-28 Tom Tromey <tromey@redhat.com>
6874 * lex.c (java_lex): Don't include UEOF as part of token.
6875 (java_read_unicode): Error if \u sequence prematurely terminated.
6877 2003-01-27 Tom Tromey <tromey@redhat.com>
6879 * parse.y (java_check_regular_methods): Check for construct after
6880 checking types in throws clause.
6882 2003-01-24 Tom Tromey <tromey@redhat.com>
6884 * class.c (build_static_field_ref): Only a String or numeric field
6885 can fold to a constant.
6887 2003-01-23 Tom Tromey <tromey@redhat.com>
6889 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6890 file name in resource buffer.
6892 2003-01-23 Tom Tromey <tromey@redhat.com>
6894 * expr.c (build_known_method_ref): Use method's context to find
6897 2003-01-23 Tom Tromey <tromey@redhat.com>
6899 * constants.c (set_constant_entry): Allocated cleared memory.
6901 2003-01-22 Tom Tromey <tromey@redhat.com>
6903 * java-tree.h: Don't use PARAMS.
6904 * resource.c: Add prototypes for all functions.
6905 (write_resource_constructor): Use `const char *' to avoid
6908 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6910 * jcf-parse.c (process_zip_dir): Remove unused variable.
6912 2003-01-22 Tom Tromey <tromey@redhat.com>
6914 * expr.c (build_invokeinterface): Abort if method's context is not
6917 2003-01-22 Tom Tromey <tromey@redhat.com>
6919 * gcj.texi (Input and output files): Mention non-class entries.
6920 * decl.c (java_init_decl_processing): Call
6921 init_resource_processing.
6922 * java-tree.h (compile_resource_data, write_resource_constructor,
6923 compile_resource_file, init_resource_processing): Declare.
6924 * config-lang.in (gtfiles): Added resource.c.
6925 * Make-lang.in (gt-java-resource.h): New target.
6926 (JAVA_OBJS): Added resource.o.
6927 (java/resource.o): New target.
6928 * resource.c: New file.
6929 * class.c (compile_resource_file): Moved to resource.c.
6930 (registerResource_libfunc): Likewise.
6931 (utf8_decl_list): Mark with GTY; now static.
6932 * jcf-parse.c (classify_zip_file): New function.
6933 (parse_zip_file_entries): Use it; compile .properties files.
6934 (process_zip_dir): Use classify_zip_file and compute_class_name.
6935 Don't write class name into zip directory.
6936 (java_parse_file): Call write_resource_constructor.
6937 (compute_class_name): New function.
6938 * jcf-io.c (read_zip_member): Reindented.
6940 2003-01-21 Tom Tromey <tromey@redhat.com>
6942 * class.c (supers_all_compiled): New function.
6943 (make_class_data): Use it.
6945 2003-01-21 Tom Tromey <tromey@redhat.com>
6947 * parse.y (method_header): Native method can't be strictfp.
6948 No method can be transient or volatile.
6950 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6952 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6954 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6956 * check-init.c: Fix comment typos.
6957 * class.c: Likewise.
6958 * constants.c: Likewise.
6960 * except.c: Likewise.
6962 * java-except.h: Likewise.
6963 * java-tree.h: Likewise.
6964 * javaop.h: Likewise.
6965 * jcf-dump.c: Likewise.
6966 * jcf-io.c: Likewise.
6967 * jcf-parse.c: Likewise.
6968 * jcf-write.c: Likewise.
6970 * mangle.c: Likewise.
6971 * typeck.c: Likewise.
6972 * verify.c: Likewise.
6974 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6976 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6977 * jcf-write.c: Include "tm_p.h".
6979 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6981 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6983 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6985 * builtins.c (java_build_function_call_expr): Renamed from
6986 build_function_call_expr. All callers changed.
6988 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6989 * jcf-parse.c: Include tm_p.h.
6991 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6994 2003-01-14 Tom Tromey <tromey@redhat.com>
6996 * class.c (make_class_data): Check that super is compiled before
6997 building class reference to it.
6999 2003-01-14 Andrew Haley <aph@redhat.com>
7001 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7002 varargs function -- correct.
7004 2003-01-14 Andrew Haley <aph@redhat.com>
7006 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7008 2003-01-14 Andrew Haley <aph@redhat.com>
7010 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7011 varargs function -- correct.
7013 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7014 temporary if the RHS is a reference.
7016 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7018 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7019 * keyword.h: Regenerated.
7021 * All Files: Convert to ISO C style function definitions.
7023 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7025 * parse.y (check_pkg_class_access): ANSIfy definition.
7027 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7029 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7032 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7034 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7036 Merge from pch-branch:
7038 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7040 * Make-lang.in (java/gjavah.o): Update dependencies.
7041 * gjavah.c: Include ggc.h.
7043 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7045 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7046 (JCFDUMP_OBJS): Add ggc-none.o.
7047 (java/jcf-dump.o): Depend on GGC_H.
7048 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7049 CPool substructures.
7050 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7051 * jcf-dump.c: Include ggc.h.
7053 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7055 * jcf.h (union cpool_entry): New.
7056 (struct CPool): Use gengtype to mark. Change field 'data' to be
7058 (struct JCF): Use gengtype to mark.
7059 (CPOOL_UINT): Update for new cpool_entry type.
7060 (CPOOL_USHORT1): Likewise.
7061 (CPOOL_USHORT2): Likewise.
7062 (CPOOL_FINISH): Use GC to free cpool subfields.
7063 * parse.h (struct parser_ctxt): Mark field current_jcf.
7064 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7065 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7066 (main_jcf): Use gengtype to mark.
7067 (ggc_mark_jcf): Delete.
7068 (get_constant): Update for new cpool_entry type.
7069 (give_name_to_class): Likewise.
7070 (get_class_constant): Likewise.
7071 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7072 (java_parse_file): Use GGC to allocate struct JCF.
7073 (init_jcf_parse): Don't call ggc_add_root.
7074 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7076 * java-tree.h (current_jcf): Use gengtype to mark.
7077 (CPOOL_UTF): Update for new cpool_entry type.
7078 (outgoing_cpool): Use gengtype to mark.
7079 (struct lang_type): GC struct JCF and struct CPool.
7080 * config-lang.in (gtfiles): Add jcf.h.
7081 * constants.c (find_tree_constant): New.
7082 (set_constant_entry): Allocate cpool subfields using GGC. Update
7083 for new cpool_entry type.
7084 (find_constant1): Update for new cpool_entry type.
7085 (find_constant2): Likewise.
7086 (find_utf8_constant): Use find_tree_constant.
7087 (find_class_or_string_constant): Remove unnecessary cast to jword.
7088 Update for new cpool_entry type.
7089 (count_constant_pool_bytes): Update for new cpool_entry type.
7090 (write_constant_pool): Likewise.
7091 (alloc_name_constant): Use find_tree_constant.
7092 (build_constants_constructor): Update for new cpool_entry type.
7094 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7096 * parse.y (mark_parser_ctxt): Delete.
7097 (goal): Don't use ggc_add_root.
7098 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7099 (java_pop_parser_context): Let GC free parser_ctxt.
7100 (java_parser_context_resume): Likewise.
7101 * parse.h (struct parser_ctxt): Use gengtype to mark.
7103 (ctxp_for_generation): Likewise.
7104 * lex.h (struct java_lc_s): Mark for gengtype.
7105 (java_lexer): Rearrange for gengtype.
7106 * config-lang.in (gtfiles): Add lex.h, parse.h.
7108 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7110 * All Files: Remove PARAMS macro.
7112 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7113 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7116 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7119 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7121 * Make-lang.in (java.install-common, java.uninstall,
7122 java.install-info, java.install-man): Prepend $(DESTDIR)
7123 to destination paths in all (un)installation commands.
7124 (java.install-common): Rewrite $(LN) command to support
7125 DESTDIR with "ln" as well as with "ln -s".
7127 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7129 * java-tree.h: Protect against multiple inclusion.
7131 2003-01-07 Tom Tromey <tromey@redhat.com>
7133 * class.c (add_assume_compiled): Don't adjust parent if we're
7134 already at the root of tree.
7136 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7138 * lang.c (dump_compound_expr): Prototype.
7140 2003-01-03 Tom Tromey <tromey@redhat.com>
7142 Fix for PR java/8712:
7143 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7144 when simply checking against `null'.
7146 2003-01-03 Tom Tromey <tromey@redhat.com>
7148 * gcj.texi (Standard Properties): Document http.proxyHost and
7151 * gcj.texi (GNU Classpath Properties): Document new properties.
7153 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7155 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7156 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7157 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7159 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7161 * Make-lang.in, boehm.c, buffer.c,
7162 buffer.h, builtins.c, class.c,
7163 config-lang.in, constants.c,
7164 convert.h, decl.c, except.c,
7165 expr.c, java-except.h,
7166 java-tree.h, javaop.def,
7167 jcf-parse.c, jcf-write.c,
7168 jv-scan.c, jvgenmain.c,
7169 jvspec.c, keyword.gperf,
7170 keyword.h, lang-options.h,
7171 lang-specs.h, lang.c, lex.c,
7172 lex.h, mangle.c, mangle_name.c,
7173 parse-scan.y, parse.h, parse.y,
7174 typeck.c, verify.c, xref.c,
7175 xref.h: Replace "GNU CC" with
7176 "GCC" in the copyright header.
7178 * check-init.c, gjavah.c, javaop.h,
7179 jcf-depend.c, jcf-dump.c, jcf-io.c,
7180 jcf-path.c, jcf-reader.c, jcf.h,
7181 zextract.c, zipfile.h: These files are
7182 "part of GCC". Also say "GCC" not "GNU CC".
7184 2002-12-30 DJ Delorie <dj@redhat.com>
7186 * Make-lang.in: Protect against texi2pod/pod2man failing.
7188 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7190 * gcj.texi: Use @copying.
7192 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7194 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7195 print_cxx_classname.
7196 (print_cxx_classname): Add add_scope parameter.
7197 (print_class_decls): Do not emit a semicolon after the extern
7199 (process_file): Adjust calls to print_cxx_classname.
7201 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7203 * gcj.texi: Include Cover Texts in man page.
7205 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7207 * class.c (build_static_field_ref): Check FIELD_FINAL.
7209 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7210 instead of current_constant_pool_data_ref.
7211 * java-tree.h (current_constant_pool_data_ref): Undefine.
7212 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7213 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7214 current_constant_pool_data_ref.
7216 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7217 not build_internal_class_name.
7219 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7220 Use it when class ref isn't certain to be compiled.
7222 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7224 * gcj.texi: Include gcc-common.texi.
7225 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7226 $(srcdir)/doc/include/gcc-common.texi.
7228 2002-12-22 Anthony Green <green@redhat.com>
7230 * gcj.texi (Limitations): Add note about org.xml.sax and
7233 2002-12-20 Tom Tromey <tromey@redhat.com>
7235 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7236 where minimum case value is Integer.MIN_VALUE.
7239 2002-12-18 Andrew Haley <aph@redhat.com>
7241 * parse.y (patch_invoke): Force evaluation order when `check' is
7242 set. For PR libgcj/8945.
7244 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7246 * gcj.texi: Change version number to 3.4.
7248 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7249 Andrew Haley <aph@redhat.com>
7251 * parse.y (source_end_java_method): Remove custom encoding of line
7252 numbers for a function decl before passing it to the back end.
7254 2002-12-03 Andrew Haley <aph@redhat.com>
7256 * class.c (make_class_data): New field, "chain".
7257 * decl.c (java_init_decl_processing): Likewise.
7259 2002-12-02 Tom Tromey <tromey@redhat.com>
7262 * parse.y (do_resolve_class): Handle qualified name via
7265 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7267 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7268 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7269 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7270 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7271 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7272 Include coretypes.h and tm.h.
7273 * Make-lang.in: Update dependencies.
7275 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7277 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7279 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7281 * jcf-reader.c: Don't expand JCF_readu4 inside the
7282 expansion of JCF_SKIP.
7284 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7286 * jcf-reader.c: Don't expand JCF_readu4 inside the
7287 expansion of JCF_SKIP.
7289 2002-11-22 Tom Tromey <tromey@redhat.com>
7291 * parse.y (patch_binop): Cast right hand side of shift expression
7292 to `int'. Fixes PR java/8676.
7294 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7295 Andrew Haley <aph@redhat.com>
7297 * gcc/java/jcf-write.c (write_classfile): Remove target
7298 class file, if it exists, before renaming the temporary
7301 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7303 * jvspec.c (lang_specific_spec_functions): New.
7305 2002-11-18 Tom Tromey <tromey@redhat.com>
7307 Fix for PR java/7912:
7308 * expr.c (can_widen_reference_to): Allow cast of array to
7309 Cloneable or Serializable.
7310 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7311 (java_io_serializable_identifier_node): Likewise.
7312 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7313 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7314 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7315 java_io_serializable.
7316 * decl.c (java_init_decl_processing): Initialize
7317 java_lang_cloneable_identifier_node and
7318 java_io_serializable_identifier_node.
7319 (java_lang_cloneable_identifier_node): New global.
7320 (java_io_serializable_identifier_node): Likewise.
7322 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7324 * buffer.c: Remove unnecessary casts.
7325 * check-init.c: Likewise.
7326 * class.c: Likewise.
7327 * constants.c: Likewise.
7329 * except.c: Likewise.
7330 * gjavah.c: Likewise.
7331 * jcf-io.c: Likewise.
7332 * jcf-parse.c: Likewise.
7333 * jcf-path.c: Likewise.
7334 * jvspec.c: Likewise.
7337 * verify.c: Likewise.
7339 2002-11-06 Tom Tromey <tromey@redhat.com>
7341 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7344 2002-11-05 Tom Tromey <tromey@redhat.com>
7346 Fix for PR java/6388.
7347 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7348 * java-tree.h (enum java_tree_index): New values
7349 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7350 (decimal_int_max, decimal_long_max): New defines.
7351 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7352 (error_if_numeric_overflow): Rewrote range checking.
7353 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7356 2002-11-02 Tom Tromey <tromey@redhat.com>
7358 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7360 * class.c (make_method_value): Put class name, not signature, into
7361 `throws' field. For PR java/8415.
7363 2002-10-24 Tom Tromey <tromey@redhat.com>
7365 * gcj.texi (Invoking gij): Document --showversion.
7366 (Standard Properties): java.library.path now set.
7368 2002-10-23 Tom Tromey <tromey@redhat.com>
7370 * gjavah.c (decode_signature_piece): In JNI mode, print
7371 `jobjectArray' when array depth is nonzero.
7374 2002-10-15 Andrew Haley <aph@redhat.com>
7376 * parse.y (patch_invoke): Call force_evaluation_order on a static
7378 (resolve_qualified_expression_name): Call force_evaluation_order
7379 on a arg list that is part of a Qualified Expression Name.
7381 * lang.c (dump_compound_expr): New.
7382 (java_dump_tree): New.
7384 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7386 * gcj.texi: Added item describing the GCJ runtime property
7389 2002-10-15 Richard Henderson <rth@redhat.com>
7391 * jcf-parse.c (get_constant): Fix type warning.
7393 2002-10-15 Andrew Haley <aph@redhat.com>
7395 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7396 (java_inlining_map_static_initializers): Declare.
7398 2002-10-14 Andrew Haley <aph@redhat.com>
7400 * tree-inline.c (remap_block): All local class initialization
7401 flags go in the outermost scope.
7402 (expand_call_inline): Call java_inlining_map_static_initializers.
7403 (expand_call_inline): Call java_inlining_merge_static_initializers.
7404 * java/lang.c (merge_init_test_initialization): New.
7405 (java_inlining_merge_static_initializers): New.
7406 (inline_init_test_initialization): New.
7407 (java_inlining_map_static_initializers): New.
7409 2002-10-11 Mark Wielaard <mark@klomp.org>
7411 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7413 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7415 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7417 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7419 * parse.y (merge_string_cste): Add parentheses around & within |.
7421 2002-10-08 Tom Tromey <tromey@redhat.com>
7423 * parse.y (variable_declarator_id): Simplify error path for
7424 array declarator error. For PR java/8003.
7426 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7428 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7431 2002-10-08 Andrew Haley <aph@redhat.com>
7433 * parse.y (attach_init_test_initialization_flags): Check for
7436 2002-10-07 Anthony Green <green@redhat.com>
7438 * parse.y (merge_string_cste): Fix bug in string concatenation.
7440 2002-10-03 Michael Koch <konqueror@gmx.de>
7442 * gcj.texi (Standard properties):
7443 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7445 2002-10-02 Roger Sayle <roger@eyesopen.com>
7447 PR optimization/6627
7448 * lang.c (java_init): If storing the vbit in function
7449 pointers, ensure that force_align_functions_log is atleast
7450 one to aid compatability with g++ vtables.
7452 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7454 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7455 foul of type-based aliasing.
7457 2002-09-30 Anthony Green <green@redhat.com>
7459 * gcj.texi (Invoking jv-scan): Fix texinfo.
7461 2002-09-28 Anthony Green <green@redhat.com>
7463 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7464 (Code Generation): Add -fno-assert documentation.
7465 * jv-scan.c (flag_assert): New global.
7466 (options): Add assert option.
7467 (help): Add --no-assert documentation.
7468 * parse-scan.y (flag_assert): New global.
7469 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7470 (flag_assert): New global.
7471 * java-tree.h (flag_assert): New global.
7472 * lex.c (java_lex): Obey flag_assert.
7473 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7476 2002-09-26 Andrew Haley <aph@redhat.com>
7478 * expr.c (build_java_array_length_access): Check for null pointer.
7479 * expr.c (expand_java_arrayload): Likewise.
7481 2002-09-21 Richard Henderson <rth@redhat.com>
7483 * jcf-parse.c (get_constant): Decode from IEEE no matter
7484 what the target format.
7486 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7488 * ChangeLog: Follow spelling conventions.
7489 * class.c: Likewise.
7492 * gjavah.c: Likewise.
7493 * java-tree.h: Likewise.
7494 * jcf-dump.c: Likewise.
7495 * jcf-parse.c: Likewise.
7496 * jvspec.c: Likewise.
7498 * mangle.c: Likewise.
7499 * parse.y: Likewise.
7501 2002-09-17 Tom Tromey <tromey@redhat.com>
7503 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7504 where \r appears at EOF. Fixes PR java/7950.
7506 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7508 * jvspec.c (lang_specific_driver): Remove unused variable.
7510 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7512 * java-tree.h (union lang_tree_node): Add chain_next option.
7514 2002-09-16 Richard Henderson <rth@redhat.com>
7516 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7517 use new real.h interface.
7518 * jcf-write.c (find_constant_index): Use new real.h interface.
7519 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7521 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7523 * lang.c: Follow spelling conventions.
7525 2002-09-11 Per Bothner <per@bothner.com>
7527 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7528 constant to the type of the field.
7529 (java_complete_tree): Remove now-redundant code.
7531 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7533 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7536 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7537 return label if a ret instruction for the jsr has been reached.
7539 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7541 * parse.y (DIR_SEPARATOR): Don't define.
7542 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7544 2002-08-28 Andrew Haley <aph@redhat.com>
7546 * verify.c (verify_jvm_instructions): Allow exception handler
7547 inside code that is being protected, but generate a warning.
7548 * except.c (link_handler): Initialize `expanded' in new eh_range.
7549 (binding_depth, is_class_level, current_pc): Declare extern.
7551 2002-09-01 Mark Wielaard <mark@klomp.org>
7553 * gcj.texi: Add chapter about system properties.
7556 2002-08-26 Tom Tromey <tromey@redhat.com>
7558 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7559 conversion if RHS_TYPE is byte, short, or char.
7561 2002-08-22 Tom Tromey <tromey@redhat.com>
7563 * gcj.texi (Invoking gij): Document -cp and -classpath.
7565 2002-08-21 Tom Tromey <tromey@redhat.com>
7567 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7568 $(prefix)/share. For PR libgcj/7633.
7570 For PR java/6005 and PR java/7611:
7571 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7572 (java_can_use_bit_fields_p): New function.
7574 2002-08-16 Tom Tromey <tromey@redhat.com>
7576 * gcj.texi (Class Initialization): Mention class initialization of
7579 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7581 * Make-lang.in (java-tree-inline.o): New.
7582 (JAVA_OBJS): Add java-tree-inline.o.
7583 * parse.y (source_end_java_method): Call java_optimize_inline.
7584 (java_expand_method_bodies): Save method's tree in
7586 (add_stmt_to_compound): Keep track of the number of statments.
7587 * lang.c (java_init): Enable flag_inline_trees.
7588 (java_post_options): If flag_inline_functions is on, enable
7589 flag_inline_trees instread.
7590 (decl_constant_value): New.
7591 (java_tree_inlining_walk_subtrees): New.
7592 * java-tree.h (DECL_NUM_STMTS): New macro.
7593 (java_optimize_inline): Declare.
7594 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7595 Handle a LABEL_EXPR.
7596 * decl.c (build_result_decl): If we already have a DECL_RESULT
7598 (dump_function): New.
7599 (java_optimize_inline): New.
7600 (dump_function): New.
7602 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7605 * parse.y (build_assertion): Invert return from
7606 desiredAssertionStatus.
7608 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7610 * jcf-write.c (get_access_flags): Return correct access flags for
7611 private and protected inner classes.
7613 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7615 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7617 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7619 * mangle_name.c: Don't include obstack.h twice.
7620 * xref.c: Don't include obstack.h.
7622 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7624 * class.c: (permanent_obstack): Delete declaration.
7625 * constants.c: (permanent_obstack): Delete declaration.
7626 * except.c: (permanent_obstack): Delete declaration.
7627 * expr.c: (permanent_obstack): Delete declaration.
7628 * jcf-parse.c: (permanent_obstack): Delete declaration.
7629 (saveable_obstack): Delete declaration.
7630 * parse.h: (permanent_obstack): Delete declaration.
7631 * typeck.c: (permanent_obstack): Delete declaration.
7633 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7635 * gcj.texi (version-gcc): Increase to 3.3.
7637 2002-07-22 Tom Tromey <tromey@redhat.com>
7639 * lex.c (java_lex): Check for `e' or `E' after 0.
7641 2002-07-21 Richard Henderson <rth@redhat.com>
7643 * lang.c (java_unsafe_for_reeval): New.
7644 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7646 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7648 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7649 (jcf_path_init): Use GET_ENVIRONMENT.
7651 2002-07-10 Roger Sayle <roger@eyesopen.com>
7652 Zack Weinberg <zack@codesourcery.com>
7654 * builtins.c (initialize_builtins): Remove defines that
7655 handled C/C++ specific junk hereby removed from builtins.def.
7657 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7659 * lang.c (java_post_options): Update prototype.
7661 2002-07-05 Roger Sayle <roger@eyesopen.com>
7663 * builtins.c (initialize_builtins): Ignore the additional
7664 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7665 the builtins.def file.
7667 2002-07-01 Tom Tromey <tromey@redhat.com>
7670 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7673 2002-07-01 Roger Sayle <roger@eyesopen.com>
7675 * java/decl.c (builtin_function): Accept additional parameter.
7676 (java_init_decl_processing): Pass an additional NULL_TREE
7677 argument to builtin_function.
7679 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7681 * gcj.texi: Fixed gcj invocation example so that it compiles.
7683 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7685 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7686 * parse.y (mark_parser_ctxt): Likewise.
7687 (check_modifiers, declare_local_variables): Avoid incorrect
7688 hardcoded constant 10.
7690 * lex.c (java_read_char): Avoid "comparison is always true"
7693 2002-06-25 Andreas Schwab <schwab@suse.de>
7695 * expr.c (JSR): Avoid undefined operation on PC.
7697 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7699 * decl.c (clear_binding_level): Const-ify.
7701 2002-06-13 Akim Demaille <akim@epita.fr>
7703 * parse.y (class_declaration, interface_declaration): Make sure
7704 all their rules have an action, in order to avoid meaningless `$$
7705 = $1' and their type clashes.
7707 2002-06-11 Tom Tromey <tromey@redhat.com>
7709 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7710 * parse-scan.y (statement_without_trailing_substatement): Added
7712 (assert_statement): New rule.
7713 * java-tree.h (struct lang_type) [assertions]: New field.
7714 (TYPE_USES_ASSERTIONS): New macro.
7715 (CLASS_USES_ASSERTIONS): Likewise.
7716 (FIELD_SYNTHETIC): New define.
7717 * lex.c (java_lval;): Added ASSERT_TK.
7718 * parse.y (ASSERT_TK): Added.
7719 (statement_without_trailing_substatement): Added assert_statement.
7720 (assert_statement): New rule.
7721 (build_assertion): New function.
7722 (maybe_generate_pre_expand_clinit): Create and initialize
7723 $assertionsDisabled.
7724 (lookup_package_type): Removed decl.
7725 * keyword.h: Rebuilt.
7726 * keyword.gperf (assert): New token.
7728 2002-06-10 Akim Demaille <akim@epita.fr>
7730 * parse.y (interface_type_list, class_member_declaration)
7731 (unary_expression_not_plus_minus): Remove duplicate %type.
7734 2002-06-09 Tom Tromey <tromey@redhat.com>
7736 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7738 * parse.y (method_header): Give error message in all cases.
7741 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7743 Don't use RTL inlining. Fix for PR java/6820.
7744 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7745 (flag_really_inline): New.
7746 (java_decode_option): Set flag_really_inline if -finline-functions
7748 (java_post_options): New function. Turn off inlining unless
7749 flag_really_inline is set.
7751 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7753 * gjavah.c (throwable_p): Accept argument as either a classname or
7754 signature fragment. Create null-terminated classname string for super
7755 when calling itself recursively.
7756 (decode_signature_piece): Skip first character from class name
7757 signature when calling throwable_p.
7759 2002-06-08 H.J. Lu (hjl@gnu.org)
7761 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7763 2002-06-04 Tom Tromey <tromey@redhat.com>
7765 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7767 2002-06-04 Michael Koch <konqueror@gmx.de>
7769 * gcj.texi (Input Options): Fixed typo.
7771 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7773 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7774 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7775 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7776 and all now-pointless local variables. Rename other local
7777 variables to reflect their not being handles.
7779 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7780 #if JCF_USE_STDIO blocks.
7782 * parse.y: Add missing semicolon at end of rule.
7784 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7786 * check-init.c (attach_initialized_static_class): Delete, unused.
7787 * parse.y: Use htab_t instead of struct hashtable, update
7789 * java-tree.h: Include hashtab.h instead of hash.h.
7790 (struct lang_decl_func): Use htab_t, set up for gengtype.
7791 (struct init_test_hash_entry): Delete.
7792 (struct treetreehash_entry): New.
7793 (java_treetreehash_find): New
7794 (java_treetreehash_new): New prototype.
7795 (java_treetreehash_create): New prototype.
7796 (java_mark_tree): Delete prototype.
7797 (java_hash_hash_tree_node): Delete prototype.
7798 (java_hash_compare_tree_node): Delete prototype.
7799 (attach_initialized_static_class): Delete prototype.
7800 * expr.c (build_class_init): Update to use java_treetreehash
7802 (java_expand_expr): Update to use htab_t.
7803 (emit_init_test_initialization): Likewise.
7804 * decl.c (java_mark_tree): Delete.
7805 * class.c (init_test_hash_newfunc): Delete.
7806 (java_hash_hash_tree_node): Delete.
7807 (java_hash_compare_tree_node): Delete.
7808 (add_method_1): Update to use java_treetreehash functions.
7809 (JAVA_TREEHASHHASH_H): New macro.
7810 (java_treetreehash_hash): New function.
7811 (java_treetreehash_compare): New function.
7812 (java_treetreehash_find): New function.
7813 (java_treetreehash_new): New function.
7814 (java_treetreehash_create): New function.
7815 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7817 * Make-lang.in (java/parse.o): Depend on debug.h.
7818 * java-tree.h (struct lang_identifier): Use gengtype.
7819 (union lang_tree_node): New.
7820 (struct lang_decl_func): Use gengtype.
7821 (struct lang_decl_var): Likewise.
7822 (struct lang_decl): Likewise.
7823 * parse.y: Include debug.h.
7824 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7826 * lang.c (struct language_function): New dummy structure.
7828 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7829 descriminator for DECL_LANG_SPECIFIC.
7830 (struct lang_decl_func): Rename from struct lang_decl.
7831 (enum lang_decl_desc): New.
7832 (struct lang_decl): Make it a union. Update all the accessor macros.
7833 (struct lang_type): Use gengtype.
7834 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7835 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7836 are now the same size.
7837 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7838 use discriminator to mark DECL_LANG_SPECIFIC.
7840 * Make-lang.in (gt-java-builtins.h): New rule.
7841 (java/builtins.o): Add dependency on gt-<filename>.h.
7842 * builtins.c: Use gengtype for roots.
7843 (union string_or_tree): Use gengtype.
7844 (struct builtin_record): Use gengtype.
7845 * config-lang.in (gtfiles): Add builtins.c.
7847 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7848 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7849 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7850 gt-java-parse.h, gtype-java.h): Add rules to generate.
7851 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7852 (class.o): Add dependency on gt-*.h.
7853 (constants.o): Likewise.
7856 (jcf-parse.o): Likewise.
7857 (jcf-write.o): Likewise.
7859 * config-lang.in (gtfiles): New.
7860 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7861 * constants.c: Replace uses of ggc_add_* with GTY markers.
7863 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7864 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7865 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7866 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7868 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7870 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7871 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7873 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7874 Include gtype-java.h.
7876 2002-06-02 Tom Tromey <tromey@redhat.com>
7878 Fix for PR java/5913:
7879 * parse.y (patch_binop): Call patch_string on op1.
7881 2002-06-02 Tom Tromey <tromey@redhat.com>
7883 Fix for PR java/1343, PR java/6336:
7884 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7885 formatting. Changed return type.
7886 (anonymous_class_counter): Moved to top of file.
7887 (maybe_make_nested_class_name): Append number to class name for
7888 function-local classes.
7890 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7892 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7893 * Make-lang.in: Update dependency lists.
7895 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7897 * gjavah.c (throwable_p): Do not free the name of the class after
7898 passing it to find_class.
7899 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7900 * jcf-io.c (dirent.h): Include it.
7901 (fnmatch.h): Likewise.
7902 (compare_path): New function.
7903 (java_or_class_file): Likewise.
7904 (memoized_dirlist_entry): New type.
7905 (memoized_dirlist_lookup_eq): New function.
7906 (memoized_dirlists): New variable.
7907 (caching_stat): New function.
7908 (memoized_class_lookup_eq): New function.
7909 (memoized_class_lookups): Likewise.
7910 (find_class): Use memoized_class_lookups and caching_stat.
7911 * jcf.h (JCF_USE_SCANDIR): Define.
7912 * parse.y (java_expand_classes): Write the class files in reverse
7915 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7917 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7919 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7921 * jcf-write.c (write_classfile): Unlink the temporary file if it
7922 cannot be renamed. Use concat to build up the name of the
7925 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7927 * jcf-write.c (write_classfile): Write the file to a
7928 temporary file and then rename it.
7930 2002-05-07 Tom Tromey <tromey@redhat.com>
7932 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7934 Fix for PR java/1200:
7935 * gjavah.c (throwable_p): New function.
7936 (decode_signature_piece): Use it. A `WeakReference' isn't the
7939 (gcjh_streq): New function.
7941 2002-05-07 Andreas Jaeger <aj@suse.de>
7943 * parse.y (finish_for_loop): Fix if statement.
7945 2002-05-06 Tom Tromey <tromey@redhat.com>
7947 Fix for PR java/5941:
7948 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7949 loop update expression.
7950 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7951 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7953 2002-05-04 Mark Wielaard <mark@klomp.org>
7956 * parse.y (build_string_concatenation): Return just op1 only when op2
7957 is null and op1 is a STRING_CST, otherwise always construct a
7960 2002-04-27 Tom Tromey <tromey@redhat.com>
7963 * parse.y (string_convert_int_cst): New function.
7964 (merge_string_cste): Use it.
7966 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7968 * java-tree.h (java_parse_file): Update.
7969 (java_set_yydebug): Remove.
7970 * jcf-parse.c (yydebug): Remove.
7971 (java_set_yydebug): Die.
7972 (java_parse_file): Update.
7973 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7975 2002-04-24 Tom Tromey <tromey@redhat.com>
7978 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7979 EXPR_WFL_QUALIFICATION of qual_wfl.
7981 2002-04-23 Per Bothner <per@bothner.com>
7983 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7984 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7985 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7987 2002-04-23 Tom Tromey <tromey@redhat.com>
7990 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7991 recognize `-fcompile-resource='.
7992 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7995 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7997 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7998 paths. Fixes PR java/2791.
8000 2002-04-19 Andrew Haley <aph@redhat.com>
8002 * jcf-write.c (push_long_const): lo, hi: New variables.
8003 Use rshift_double to extract the high part of a 64-bit long.
8004 Use WORD_TO_INT to extract the low part.
8006 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8007 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8008 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8010 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8012 * typeck.c (incomplete_type_error): Remove.
8014 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8016 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8017 for hash synchronization.
8018 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8019 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8022 2002-04-16 Mark Wielaard <mark@klomp.org>
8024 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8027 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8029 Fix for PR java/6294:
8030 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8033 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8035 Fix for PR java/6085:
8036 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8037 to get enclosing "this" argument for inner-class constructor
8038 invocation. Pass correct arguments to build_access_to_thisn.
8040 2002-04-10 Andreas Jaeger <aj@suse.de>
8042 * gcj.texi (Input Options): Fix extdirs patch.
8044 2002-04-10 Anthony Green <green@redhat.com>
8046 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8048 2002-04-09 Anthony Green <green@redhat.com>
8050 * gcj.texi (Input Options): Add --extdirs documentation.
8051 * jcf-dump.c (OPT_extdirs): New macro.
8052 (options): Add extdirs option.
8053 (help): Describe --extdirs.
8054 (main): Handle OPT_extdirs.
8055 * gjavah.c (OPT_extdirs): New macro.
8056 (options): Add extdirs option.
8057 (help): Describe --extdirs.
8058 (main): Handle OPT_extdirs.
8059 * jcf-path.c (jcf_path_init): Add extdirs support.
8060 (jcf_path_extdirs_arg): New function.
8061 (extensions): New variable to hold extensions path entries.
8062 * jvspec.c: Remove -fextdirs= when compiling main().
8063 * lang.c (java_decode_option): Handle -fextdirs=.
8064 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8065 * Make-lang.in: Compile jcf-path with version info for use in
8066 identifying the appropriate libgcj.jar.
8068 2002-04-08 Tom Tromey <tromey@redhat.com>
8071 * .cvsignore: Added rmic.1 and rmiregistry.1.
8072 * gcj.texi (Top): Link to new nodes.
8073 (Invoking rmic): New node.
8074 (Invoking rmiregistry): Likewise.
8075 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8077 (java.maintainer-clean): Likewise.
8078 ($(srcdir)/java/rmic.1): New target.
8079 ($(srcdir)/java/rmiregistry.1): Likewise.
8080 (java.install-man): Handle rmic.1 and rmiregistry.1.
8082 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8084 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8085 Add note about handling uncaught exceptions. Add an exception handler
8088 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8090 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8091 after using it to patch CALL_EXPR.
8093 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8095 * gcj.texi (Invocation): Document CNI invocation API.
8097 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8099 * expr.c (truthvalue_conversion): Rename. Update.
8100 (expand_compare): Update.
8101 * java-tree.h (java_truthvalue_conversion): New.
8102 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8104 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8106 * java-tree.h (java_mark_addressable): New.
8107 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8108 * typeck.c (mark_addressable): Rename, update.
8110 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8112 * expr.c (build_java_binop): Update.
8113 * java-tree.h (java_signed_type, java_unsigned_type,
8114 java_signed_or_unsigned_type): Update.
8115 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8116 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8117 * parse.y (patch_binop): Update.
8118 * typeck.c (signed_or_unsigned_type, unsigned_type,
8119 signed_type): Update.
8121 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8123 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8124 (java_dummy_print): Remove.
8125 (lang_print_error): Rename. Exit early if inhibiting output.
8126 (inhibit_error_printing_function): New.
8127 (java_init): Don't set hook.
8128 (lang_init_source): Use new boolean.
8130 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8132 * parse.y (do_resolve_class): Fix infinite recursion.
8134 2002-03-29 Tom Tromey <tromey@redhat.com>
8136 * parse.y (check_inner_circular_reference): Ignore incomplete
8139 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8141 * Make-lang.in (builtins.o): Update.
8142 * boehm.c (get_boehm_type_descriptor): Update.
8143 * builtins.c: Include langhooks.h.
8144 * decl.c (java_init_decl_processing): Update.
8145 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8146 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8148 * typeck.c (type_for_mode, type_for_size): Update.
8150 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8152 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8154 2002-03-28 Tom Tromey <tromey@redhat.com>
8156 * except.c (expand_end_java_handler): If the handler type is NULL,
8157 use java.lang.Throwable. Fixes PR java/5986.
8159 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8161 Fix for PR java/4715:
8162 * jcf-parse.c (parse_source_file_3): New function.
8163 (read_class): Call it.
8164 (java_parse_file): Likewise.
8166 2002-03-28 Jan Hubicka <jh@suse.cz>
8168 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8170 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8172 * parse.y (resolve_package): Initialize "decl".
8173 (lookup_package_type): Remove unused function.
8175 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8177 Fix for PR java/5993:
8178 * parse.y (resolve_package): Return the decl if resolution was
8179 successful. Don't special case "java.lang" and "java.lang.reflect"
8180 packages. Set type_name to the merged identifier.
8181 (resolved_qualified_expression_name): Print error using "name" if
8182 resolve_package returns NULL_TREE.
8184 2002-03-27 Tom Tromey <tromey@redhat.com>
8186 * expr.c (expand_invoke): Don't generate null pointer check if
8187 we're calling <init>.
8189 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8191 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8193 * java-tree.h (java_lang_expand_expr): Similarly.
8194 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8195 (java_init): Don't set hook.
8197 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8199 Fix for PR java/5850:
8200 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8201 context if field was not found in the current scope.
8202 * expr.c (lookup_field): Don't look in enclosing contexts.
8204 2002-03-26 Tom Tromey <tromey@redhat.com>
8206 Fix for PR java/5942:
8207 * parse.y (init_src_parse): Added sanity check.
8208 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8211 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8213 * decl.c (lang_mark_tree): Rename java_mark_tree.
8214 * java-tree.h (java_mark_tree): New.
8215 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8217 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8219 * lex.c: Change java_perform_atof to take normal parameters
8220 instead of a pointer to a parameter block. Call it directly
8223 2002-03-22 Mark Wielaard <mark@klomp.org>
8225 Fix for PR java/5368:
8226 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8227 when printing error message.
8229 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8231 * decl.c (maybe_build_cleanup): Remove.
8233 2002-03-22 Tom Tromey <tromey@redhat.com>
8235 Andrew Haley <aph@cambridge.redhat.com>
8237 * expr.c (build_field_ref): Don't build a check if the field is a
8240 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8242 Fix for PR java/6026:
8243 * lex.c (java_lex): Fix parsing of consecutive floats.
8245 2002-03-21 Tom Tromey <tromey@redhat.com>
8247 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8250 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8252 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8253 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8255 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8257 * gcj.texi: @code{gcj} becomes @command{gcj}.
8258 @code{gcc} becomes @command{gcc}.
8259 GcjRaw changed to gnu.gcc.RawData.
8261 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8263 * decl.c (start_java_method): Use new hook.
8264 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8265 (java_init): Remove old hook.
8267 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8269 * builtins.c (define_builtin): Do nothing if `type' is null.
8272 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8274 * parse.y (parser_check_super_interface): Fix error message
8277 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8279 * jcf-parse.c (get_constant): Delete unused variables.
8281 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8283 * java-tree.h (java_parse_file): New.
8284 * jcf-parse.c (yyparse): Rename java_parse_file.
8285 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8287 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8289 * parse.y (craft_constructor): Return the constructor decl.
8290 (java_expand_classes): Update comments.
8291 (lookup_method_invoke): Call fix_constructors immediately for
8292 anonymous class. Fixes PR java/5935.
8294 2002-03-15 Anthony Green <green@redhat.com>
8296 * jcf-parse.c (yyparse): Don't emit class registration
8297 constructor when compiling resource files.
8299 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8301 * lang.c (java_tree_code_type, java_tree_code_length,
8302 tree_code_name): Delete.
8303 (tree_code_type, tree_code_length, tree_code_name): Define.
8304 (java_init): Don't try to copy into the various tree_code
8307 2002-03-12 Tom Tromey <tromey@redhat.com>
8309 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8310 UTF-8, not UCS-2. Fixes PR java/5923.
8312 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8313 a call_expr wrapped in a convert. Fixes PR java/5848.
8315 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8317 * jcf-write.c (write_classfile): Improve error strings.
8319 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8321 * lex.c: Adjust comments to GNU standards.
8323 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8325 Fix for PR java/5902:
8326 * lex.c (java_lex): Fix parsing of literals.
8328 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8330 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8331 to prevent it getting evaluated twice in the store checking case.
8332 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8335 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8337 * decl.c (java_init_decl_processing): Make sure class_type_node
8338 alignment is not less than 64 bits if hash synchronization is enabled.
8340 2002-03-08 Per Bothner <per@bothner.com>
8342 * parse.y (java_complete_lhs): Check if patch_assignment
8343 returned an error-mark.
8345 * parse.y (try_builtin_assignconv): Don't special-case zero.
8347 2002-03-08 Per Bothner <per@bothner.com>
8349 Fix for PR java/5812.
8350 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8351 here instead of in JSR macro. Likewise with load_type_state call.
8352 Do the latter on if the return_pc has been verified (the jsr returns).
8353 (JSR): Now just call build_java_jsr.
8355 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8357 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8358 (java.install-common): Link native driver to
8359 JAVA_TARGET_INSTALL_NAME.
8361 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8363 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8364 * builtins.c(sin_builtin): Likewise
8365 * builtins.c(sqrt_builtin): Likewise
8367 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8369 * java/expr.c, java/jcf-parse.c, java/lex.c:
8370 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8371 REAL_ARITHMETIC blocks unconditional. Delete some further
8372 #ifdef blocks predicated on REAL_ARITHMETIC.
8374 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8376 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8377 explicit sizeof/sizeof.
8378 * decl.c (java_init_decl_processing): Likewise.
8379 * jcf-parse.c (init_jcf_parse): Likewise.
8380 * parse.y (init_src_parse): Likewise.
8382 2002-03-02 Per Bothner <per@bothner.com>
8384 Make --CLASSPATH by a synonym for --classpath and -classpath.
8385 Implement --bootclasspath.
8386 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8387 (classpath_l): Remove.
8388 (jcf_path_CLASSPATH_arg): Remove.
8389 (jcf_path_bootclasspath_arg): New function.
8390 (jcf_path_seal): Simplify accordingly.
8392 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8393 (jcf_path_CLASSPATH): Remove declaration.
8394 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8395 (lang_specific_driver): Translate -bootclasspath.
8396 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8397 * lang.c (decode_lang_options): Do jcf_path_init first.
8398 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8399 * gjavah.c: Also handle --bootclasspath.
8400 Handle --CLASSPATH as a synonum for --classpath.
8401 * jcf-dump.c: Likewise.
8403 "." is not part of system path, but is the default for --classpath.
8404 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8405 (jcf_path_seal): Add "." if no CLASSPATH specified.
8407 * gcj.texi: Document changes.
8409 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8411 * expr.c (build_java_arraystore_check): Fix formatting.
8413 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8415 Fix for PR java/5758, java/5632:
8416 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8417 inner-class separator too.
8418 * parse.y (do_resolve_class): New local `decl_result.'
8419 Progressively build a name for what can have been loaded.
8421 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8423 * expr.c (java_array_data_offset): Removed function.
8424 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8425 (build_java_array_length_access): Obtain "length" value using a
8426 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8427 (build_java_arrayaccess): Correct comment. Access "data" using a
8428 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8429 (build_java_arraystore_check): New function.
8430 (expand_java_arraystore): Use build_java_arraystore_check.
8431 * parse.y (patch_assignment): Simplify code to insert a store check
8432 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8433 * check-init.c (check_init): Update to reflect that an array length
8434 access is now a COMPONENT_REF.
8435 * gcj.texi (Code Generation): Improve documentation of
8436 -fno-bounds-check. Add documentation for -fno-store-check.
8437 * java-tree.h (flag_store_check): Declare.
8438 (build_java_arraystore_check): Declare.
8439 * lang.c (flag_store_check): Initialize to 1.
8440 (lang_f_options): Add store-check option.
8441 * jvspec.c: Don't pass store-check option to jvgenmain.
8442 * lang-options.h: Add help string for -fno-store-check.
8444 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8446 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8447 * java-tree.h (java_dup_lang_specific_decl): New.
8448 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8450 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8452 * builtins.c, decl.c: Delete traditional-mode-related code
8453 copied from the C front end but not used, or used only to
8454 permit the compiler to link.
8456 2002-02-22 Tom Tromey <tromey@redhat.com>
8458 Fix for PR java/2369:
8459 * jvspec.c (verify_class_name): New function.
8460 (lang_specific_driver): Call it.
8461 (JAVA_START_CHAR_P): New macro.
8462 (JAVA_PART_CHAR_P): Likewise.
8464 2002-02-22 Per Bothner <per@bothner.com>
8466 * class.c: Change vtable to be more compatible with g++ v3 abi.
8467 (get_dispatch_table): Prepend offset-to-top (always 0) and
8468 type_info pointer (currently unimplemented hence NULL) to vtable.
8469 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8470 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8471 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8472 (build_dtable_decl): Add declarations for new fields.
8474 2002-02-20 Per Bothner <per@bothner.com>
8476 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8477 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8478 don't need to set it on the COMPOUND_EXPR - the caller does that.
8480 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8482 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8483 `--CLASSPATH' becomes `--classpath.'
8484 * gjavah.c: Likewise.
8485 * jcf-dump.c: Likewise.
8486 * lang-options.h: Likewise.
8488 * jcf-path.c: Updated comment.
8489 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8490 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8491 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8492 (jcf_path_CLASSPATH_arg): Ditto.
8493 (classpath_u): Updated leading comment.
8495 2002-02-20 Per Bothner <per@bothner.com>
8497 * builtins.c (check_for_builtin): New function.
8498 (build_call_or_builtin): Remove.
8499 * java-tree.h: Update accordingly.
8500 * expr.c (expand_invoke): Use build + check_for_builtin instead
8501 of build_call_or_builtin.
8502 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8503 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8504 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8506 2002-02-17 Tom Tromey <tromey@redhat.com>
8508 * java-tree.h (TYPE_STRICTFP): New macro.
8509 (struct lang_type) [strictfp]: New field.
8510 (CLASS_STRICTFP): New macro.
8511 (METHOD_STRICTFP): New macro.
8512 (struct lang_decl) [strictfp]: New field.
8513 * parse.y (method_header): Disallow strictfp constructor or
8515 (STRICT_TK): Move before MODIFIER_TK.
8516 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8517 (METHOD_MODIFIERS): Likewise.
8518 (INTERFACE_MODIFIERS): Likewise.
8519 * jcf-write.c (get_access_flags): Likewise.
8520 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8521 (add_method_1): Likewise.
8522 (get_access_flags_from_decl): Likewise.
8523 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8524 recognize strictfp flag.
8525 * jcf.h (ACC_STRICT): New define.
8527 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8529 * class.c(build_utf8_ref): Move declaration of decl_size
8531 2002-02-07 Tom Tromey <tromey@redhat.com>
8533 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8536 2002-02-04 Anthony Green <green@redhat.com>
8538 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8539 sections if available.
8541 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8543 * parse.y (java_expand_classes): Fix typo in static field loop.
8545 2002-02-02 Richard Henderson <rth@redhat.com>
8547 * class.c (add_field): Mark static fields external.
8548 (build_class_ref): Remove redundant set.
8549 * parse.y (java_expand_classes): Mark static fields of classes
8550 to be compiled as local.
8551 * jcf-parse.c (parse_class_file): Likewise.
8553 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8555 * gcj.texi (About CNI): New node.
8557 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8560 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8561 setlocale() with LC_CTYPE as a parameter.
8564 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8566 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8567 Follow GNU Coding Standards for --version.
8569 2002-01-28 Tom Tromey <tromey@redhat.com>
8571 * expr.c (build_jni_stub): Ensure storage for `meth' is
8573 * parse.y (java_complete_expand_methods): Set
8574 current_function_decl before building JNI stub.
8576 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8578 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8581 2002-01-22 Tom Tromey <tromey@redhat.com>
8583 * decl.c (java_init_decl_processing): Use add_predefined_file.
8584 Predefine RawData.java.
8585 (predef_filenames): Removed.
8586 (java_init_decl_processing): Don't register predef_filenames.
8587 * jcf-parse.c (add_predefined_file): New function.
8588 (predefined_filename_p): Rewrote.
8589 (predefined_filename_p): No longer static.
8590 * decl.c (java_init_decl_processing): Call initialize_builtins.
8591 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8592 (java/builtins.o): New target.
8593 * builtins.c: New file.
8594 * parse.y (patch_invoke): Use build_call_or_builtin.
8595 * java-tree.h (build_call_or_builtin): Declare.
8596 (initialize_builtins): Declare.
8597 (java_set_exception_lang_code): Removed unused declaration.
8598 (PREDEF_FILENAMES_SIZE): Removed.
8599 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8600 (predef_filenames): New define.
8601 (add_predefined_file): Declare.
8602 (predefined_filename_p): Declare.
8603 * expr.c (expand_invoke): Use build_call_or_builtin.
8605 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8607 * parse.y (patch_switch_statement): Fix format specifier.
8609 2002-01-16 Tom Tromey <tromey@redhat.com>
8611 More for PR java/5365:
8612 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8614 (process_file): Generate include for
8615 java.lang.UnsupportedOperationExceptions.
8617 2002-01-15 Andreas Jaeger <aj@suse.de>
8619 * .cvsignore: Add man pages.
8621 2002-01-15 Tom Tromey <tromey@redhat.com>
8623 Fix for PR java/5365:
8624 * gjavah.c (process_file): Turn class name into a file name.
8626 2002-01-14 Matthias Klose <doko@debian.org>
8628 * gcj.texi: Fix whitespace and formatting errors in the
8629 synopsis of the man pages. Update copyright.
8631 2002-01-14 Tom Tromey <tromey@redhat.com>
8634 * Make-lang.in (java.install-man): Handle jv-convert man page.
8635 (java.generated-manpages): Added jv-convert.1.
8636 (java.uninstall): Remove jv-convert.1.
8637 (java.maintainer-clean): Likewise.
8638 ($(srcdir)/java/jv-convert.1): New target.
8639 * gcj.texi (Top): Link to jv-convert node.
8640 (Individual utilities): Likewise.
8641 (Invoking jv-convert): New node.
8643 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8644 Martin Kahlert <martin.kahlert@infineon.com>
8646 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8647 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8649 2002-01-03 Graham Stott <grahams@redhat.com>
8651 * class.c (compile_resource_file): Update copyright date.
8652 Constify filename parameter.
8653 (java-tree.h): Update copyright date.
8654 (compile_resource_file): Constify filename parameter.
8656 2002-01-03 Graham Stott <grahams@redhat.com>
8658 * gcc/jcf-parse.c: Update copyright date.
8659 (yyparse): Constify resource_filename.
8661 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8663 * parse.y (src_parse_roots): Don't needlessly zero init.
8665 2001-12-31 Tom Tromey <tromey@redhat.com>
8667 * parse.y (dump_java_tree): New function.
8668 (source_end_java_method): Call it.
8669 (end_class_declaration): Likewise.
8670 * lang.c (java_decode_option): Call dump_switch_p.
8672 2001-12-28 Tom Tromey <tromey@redhat.com>
8674 * gen-table.pl: Don't process characters after \uffff. Added
8675 comment pointing to input file.
8677 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8679 * gen-table.pl: Const-ify output. Document the location of a
8680 suitable unicode input file.
8682 * chartables.h: Regenerate.
8684 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8686 * chartables.h: Const-ify.
8687 * gjavah.c (options): Likewise.
8688 * jcf-dump.c (options): Likewise.
8689 * jv-scan.c (options): Likewise.
8690 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8691 * parse.y (binop_lookup): Likewise.
8693 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8695 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8696 the static arrays that are output.
8697 * jvspec.c (jvgenmain_spec): Make static.
8698 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8699 * keyword.h: Regenerate.
8700 * lang.c (string_option, process_option_with_no, lang_f_options,
8701 lang_W_options): Const-ify.
8702 * lex.c (java_lex): Likewise.
8704 2001-12-21 Richard Henderson <rth@redhat.com>
8706 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8707 (get_boehm_type_descriptor): ... here. Arrange for the
8708 TREE_TYPE to get set properly.
8710 2001-12-21 Richard Henderson <rth@redhat.com>
8712 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8713 only if the target requires collect2.
8715 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8717 2001-12-20 Tom Tromey <tromey@redhat.com>
8720 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8721 CAN_COMPLETE_NORMALLY for the node.
8722 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8723 generate code for second branch if first branch can't complete
8725 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8726 the loop head if the loop body can't complete normally.
8728 2001-12-20 Tom Tromey <tromey@redhat.com>
8731 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8732 case where `finally' clause can't complete normally.
8734 2001-12-20 Tom Tromey <tromey@redhat.com>
8737 * parse.y (analyze_clinit_body): Added this_class parameter.
8738 Check for more cases where we must keep <clinit>.
8739 (maybe_yank_clinit): Cleaned up flow control.
8741 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8743 * decl.c (java_init_decl_processing): Don't initialize
8744 finit_leg_identifier_node.
8745 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8746 (finit_leg_identifier_node): Remove.
8747 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8749 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8751 * mangle.c (mangle_member_name): Don't special-case for
8753 * mangle_name.c (unicode_mangling_length): Likewise.
8754 (append_unicode_mangled_name): Likewise.
8755 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8758 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8760 * expr.c (build_java_array_length_access): Don't force null pointer
8761 check unless flag_check_references is set.
8763 2001-12-20 Tom Tromey <tromey@redhat.com>
8765 Fix for PR java/3417:
8766 * parse.y (patch_assignment): Added special processing for
8768 (patch_return): Don't convert booleans to integers, and don't
8769 special-case `null'.
8771 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8773 * config-lang.in (diff_excludes): Remove.
8775 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8777 * gcj.texi: Update link to GCC manual.
8779 2001-12-17 Tom Tromey <tromey@redhat.com>
8781 * parse.y (link_nested_class_to_enclosing): Removed useless
8784 2001-12-16 Tom Tromey <tromey@redhat.com>
8786 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8789 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8791 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8792 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8795 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8797 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8799 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8801 * decl.c (java_init_decl_processing): Build otable_type correctly.
8802 otable_decl is an otable_type.
8804 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8806 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8807 otable_type, otable_ptr_type, method_symbol_type,
8808 method_symbols_array_type, method_symbols_array_ptr_type): New
8809 field/global tree definitions.
8810 (flag_indirect_dispatch): New flag.
8811 * decl.c (java_init_decl_processing): Initialize new otable and
8812 otable_syms type nodes and decls. Add new field "index" to
8814 * class.c (build_method_symbols_entry): New function.
8815 (make_method_value): Set "index" to to method's vtable index for
8816 virtual methods when indirect-dispatch is not used.
8817 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8818 and set vtable_method_count to -1. Set otable and otable_syms field
8819 if indirect-dispatch is used and there was something to put in them.
8820 (build_method_symbols_entry): New function.
8821 (emit_offset_symbol_table): New function.
8822 * expr.c (get_offset_table_index): New function.
8823 (build_invokevirtual): Build array reference to otable at the index
8824 returned by get_offset_table_index, and use the result as the vtable
8826 (build_invokeinterface): Similar.
8827 * jcf-parse.c (yyparse): If indirect-dispatch, call
8828 emit_offset_symbol_table at the end of compilation, after all classes
8829 have been generated.
8830 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8831 * lang.c (flag_indirect_dispatch): Define.
8832 (lang_f_options): Add indirect-dispatch flag.
8834 2001-12-14 Matthias Klose <doko@debian.org>
8836 * gcj.texi: Markup for man page generation. Document missing
8837 options printed by <tool> --help.
8838 Terminate description of gij's -ms option with a dot.
8839 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8840 (java.generated-manpages java.install-man, java.uninstall,
8841 java-maintainer-clean) Updated.
8843 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8845 * class.c (get_dispatch_table): Fix java vtable layout
8846 for TARGET_VTABLE_USES_DESCRIPTORS.
8847 * decl.c (java_init_decl_processing): Initialize
8848 alloc_no_finalizer_node, finalize_identifier_node.
8849 * expr.c (class_has_finalize_method): New function.
8850 (expand_java_NEW): Generate calls for finalizer-free allocation.
8851 (build_invokevirtual): Fix java vtable layout for
8852 TARGET_VTABLE_USES_DESCRIPTORS.
8853 * java-tree.h (enum java_tree_index): New entries:
8854 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8855 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8856 (class_has_finalize_method): declare.
8857 (HAS_FINALIZER_P): New macro.
8858 * parse.y (patch_invoke): Generate calls for finalizer-free
8861 2001-12-12 Matthias Klose <doko@debian.org>
8863 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8864 whitespace at end of line.
8866 2001-12-11 Tom Tromey <tromey@redhat.com>
8868 * lex.c (java_init_lex): Define wfl_to_string as
8869 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8871 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8873 * class.c (make_method_value): Use null_pointer_node to
8874 represent empty exception table.
8876 2001-12-10 Tom Tromey <tromey@redhat.com>
8878 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8880 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8882 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8884 2001-12-09 Per Bothner <per@bothner.com>
8886 * check-init.c (current_switch_has_default): New static field.
8887 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8888 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8889 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8891 2001-12-09 Tom Tromey <tromey@redhat.com>
8893 * check-init.c (check_init): Don't allow pre- or post- increment
8894 or decrement of final variable.
8895 (final_assign_error): Minor error message rewording.
8897 2001-12-08 Tom Tromey <tromey@redhat.com>
8899 * java-tree.h: Fixed typo.
8901 * gjavah.c (decompile_method): Don't decompile to `return this'
8904 * gjavah.c (cxx_keywords): Re-sorted.
8905 * lex.c (cxx_keywords): Re-sorted.
8907 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8910 * gjavah.c (print_namelet): Clear subnamelets.
8911 (HANDLE_METHOD): Set `method_printed' earlier.
8913 2001-12-07 Tom Tromey <tromey@redhat.com>
8915 * lang.c (lang_f_options): Added
8916 optimize-static-class-initialization.
8917 (java_decode_option): Removed special case.
8919 2001-12-07 Per Bothner <per@bothner.com>
8921 * check-init.c (check_init): Fix typo freeing memory twice.
8923 2001-12-05 Per Bothner <per@bothner.com>
8925 Restore support for static class initialization optimization.
8926 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8927 * check-init.c (check_int): At end of BLOCK handle initialization
8928 blocks, which used to be done in java_complete_expand_method but did
8929 not handle the case where check_for_initialization might allocate
8930 more than a word of bits.
8931 * decl.c (lang_make_tree): The smic field is now a tree.
8932 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8933 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8935 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8937 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8938 Change from a hash table to a list.
8939 (struct_lang_decl): Change field 'smic' to match.
8940 * class.c (add_method_1): Initialize
8941 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8942 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8943 (java_expand_method_bodies): -here, since 'smic' is now a list.
8944 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8946 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8948 * class.c (java_hash_compare_tree_node): Fix casts.
8950 2001-12-04 Per Bothner <per@bothner.com>
8952 * check-init.c: Handle definite unassignment to finals in addition
8953 to definite assignment.
8954 (loop_current_locals): New field.
8955 (num_current_locals, int start_current_locals, num_current_words):
8957 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8958 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8959 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8960 (get_variable_decl, check_final_reassigned): New functions.
8961 (check_init, check_bool_init): Modify as needed for checking finals.
8962 (check_for_initialization): Take extra parameter and return void.
8963 Do extra start-up logic to check final fields for assignment.
8964 * parse.y (check_static_final_variable_assignment_flag,
8965 reset_static_final_variable_assignment_flag, check_final_assignment,
8966 check_final_variable_local_assignment_flag,
8967 reset_final_variable_indirect_assignment_flag,
8968 reset_final_variable_global_assignment_flag): Remove functions.
8969 (java_complete_expand_methods, outer_field_access_fix,
8970 patch_assignment): Remove no-longer used logic.
8971 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8972 * parse.y (register_fields, java_complete_tree): Update accordingly.
8974 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8975 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8976 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8978 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8980 * java-tree.h (DECL FINAL): New bit-field.
8981 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8982 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8983 (DECL_INIT_CALLS_THIS): New macro.
8984 (struct lang_decl): New bit-field init_calls_this.
8985 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8986 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8987 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8988 use it for both local variables and final fields.
8989 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8991 (struct lang_type): Remove hfv bit-field.
8992 (check_for_initialization): Change to return void.
8994 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8995 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8996 * check-init.c (final_assign_error): New helper function.
8997 (check_final_reassigned, check_init): Use it.
8998 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9000 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9001 bit-fields to unsigned.
9003 2001-12-03 Per Bothner <per@bothner.com>
9005 * parse.y (patch_binop): Minor constant folding.
9007 * parse.y (build_current_thisn): Shorter 'buffer'.
9009 2001-12-03 Per Bothner <per@bothner.com>
9011 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9012 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9013 * jcf-write.c (generate_bytecode_insns): Remove support for
9014 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9015 * check-init.c (check_init): Likewise.
9017 2001-12-03 Per Bothner <per@bothner.com>
9019 * verify.c (subroutine_nesting): New function.
9020 (verify_jvm_instructions): Use it to fix logic for checking that
9021 we're done with the current subroutine.
9023 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9024 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9026 2001-12-03 Per Bothner <per@bothner.com>
9028 * jcf.h: Fix obvious typo in comment.
9029 * typeck.c (build_null_signature): Add comment.
9031 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9033 * expr.c: Remove leading capital from diagnostic messages, as
9034 per GNU coding standards.
9035 * jcf-io.c: Similarly.
9036 * jcf-parse.c: Similarly.
9037 * jv-scan.c: Similarly.
9038 * jvspec.c: Similarly.
9039 * mangle.c: Similarly.
9041 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9042 Alexandre Petit-Bianco <apbianco@redhat.com>
9044 * expr.c (build_java_arrayaccess): Call save_expr on array for
9045 correct evaluation order, modified comment, fixed indentation.
9046 * parse.y: (patch_assignment): Correctly extract the array base
9047 from the tree generate by build_java_arrayaccess, added comments.
9048 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9049 Fixes PR java/3096, PR java/3803, PR java/3965.
9051 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9053 * expr.c (expand_byte_code): Remove trailing periods from messages.
9054 * jcf-parse.c (load_class, jcf_parse): Similarly.
9055 * jcf-write.c (generate_classfile): Similarly.
9056 * lex.c (java_lex): Similarly.
9058 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9060 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9062 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9064 * Make-lang.in (java.generated-manpages): New dummy target.
9066 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9068 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9070 (lang_specific_pre_link): Use set_input to set input_filename.
9072 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9073 (main): Fix definition.
9074 Strip `main' from classname.
9077 2001-11-18 Roger Sayle <roger@eyesopen.com>
9079 * parse.h (java_expand_switch): Remove old prototype.
9081 2001-11-18 Tom Tromey <tromey@redhat.com>
9083 Fix for PR java/1401:
9084 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9086 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9089 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9091 * lang.c (finish_parse): Rename to java_finish.
9092 (LANG_HOOKS_FINISH, java_finish): New.
9094 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9096 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9097 * java-tree.h: New prototype.
9098 * lang.c (java_init): Update prototype. Combine with old init_parse.
9100 2001-11-13 Tom Tromey <tromey@redhat.com>
9102 * gjavah.c (method_signature): New global.
9103 (HANDLE_METHOD): Set it.
9104 (decompile_return_statement): New function.
9105 (decompile_method): Use it.
9106 (print_method_info): Removed `synth' argument.
9108 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9110 * java-tree.h (java_set_yydebug): New.
9111 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9112 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9113 (print_lang_decl, print_lang_type, print_lang_identifier,
9114 print_lang_statistics, lang_print_xnode): Remove.
9116 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9118 * jcf-parse.c (init_lex): Remove.
9119 * lang.c (language_string, lang_identify): Remove.
9120 (struct lang_hooks): Constify.
9121 (LANG_HOOKS_NAME): Override.
9122 (init_parse): Update.
9124 2001-11-08 Andreas Franck <afranck@gmx.de>
9126 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9127 program_transform_name the way suggested by autoconf.
9128 (java.install-common): Also transform auxiliary program names with
9129 program_transform_name.
9131 2001-11-08 Tom Tromey <tromey@cygnus.com>
9133 * parse.y (trap_overflow_corner_case): New rule.
9134 (unary_expression): Use it.
9135 * lex.c (java_init_lex): Don't set minus_seen.
9136 (yylex): Don't use minus_seen. Communicate overflow to parser for
9138 (error_if_numeric_overflow): New function.
9139 * parse.h (minus_seen): Removed field.
9140 (JAVA_RADIX10_FLAG): New define.
9142 2001-11-07 Tom Tromey <tromey@redhat.com>
9144 Patch for PR java/1414:
9145 * parse.y (case_label_list): New global.
9146 (goal): Register case_label_list with GC.
9147 (java_complete_lhs): Save new case on case_label_list.
9148 (patch_switch_statement): Check for duplicate case labels.
9150 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9152 * parse.y (patch_assignment): Removed unused third argument.
9153 (java_complete_lhs): Removed unused third argument to patch_assignment.
9155 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9157 * lang.c: Include langhooks-def.h.
9158 * Make-lang.in: Update.
9160 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9162 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9164 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9166 * mangle.c (find_compression_record_match): Don't match compression
9167 records for package name elements unless they occur at the start of
9168 the name. Fix for PR java/4717.
9170 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9172 * expr.c (expand_java_field_op): Don't special-case references to
9173 java.lang.PRIMTYPE.TYPE.
9174 (build_primtype_type_ref): Removed.
9175 * java-tree.h (build_primtype_type_ref): Remove prototype.
9176 * parse.y (maybe_build_primttype_type_ref): Removed.
9177 (complete_function_arguments): Don't special-case references to
9178 java.lang.PRIMTYPE.TYPE.
9179 (patch_assignment): Likewise.
9180 (array_constructor_check_entry): Likewise.
9182 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9184 * mangle.c (static tree compression_table): Fixed leading comment.
9185 * parse.h (struct parser_ctxt): Fixed field comment.
9186 * parse.y (check_pkg_class_access): New prototype, fixed leading
9187 comment, new parameter used to emit error only if passed as true.
9188 (parse_check_super): Pass extra argument to check_pkg_class_access.
9189 (do_resolve_class): Likewise.
9190 (process_imports): Likewise.
9191 (read_import_dir): Fixed indentation.
9192 (find_in_imports_on_demand): New local class_type_name. Local
9193 node_to_use deleted. while loop changed into for loop. Report
9194 multiple definition only for accessible classes. Improved error
9196 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9197 assigned to parameter list, fixed indentation. while loop changed
9198 into for loop, restore TREE_CHAIN on local `tem' before the next
9201 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9203 * lang.c (lang_get_alias_set): Deleted.
9205 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9207 * gjavah.c (jni_print_char): Fix thinko in last change.
9209 * gjavah.c (jni_print_char, decode_signature_piece): Use
9210 safe-ctype macros and/or fold extra calls into fewer ones.
9211 * lex.c (java_read_unicode, java_lex): Likewise.
9212 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9213 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9214 * mangle_name.c (append_unicode_mangled_name,
9215 unicode_mangling_length): Likewise.
9217 2001-10-17 Richard Henderson <rth@redhat.com>
9219 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9221 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9223 * lang.c (langhooks.h): Included.
9224 (LANG_HOOKS_INIT): Redefined.
9225 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9226 (LANG_HOOKS_DECODE_OPTION): Likewise.
9227 (struct lang_hooks lang_hooks): New initialization.
9229 2001-10-11 Per Bothner <per@bothner.com>
9231 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9232 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9233 The former is simpler, and jcf-write.c handles it better.
9234 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9235 or WITH_CLEANUP_EXPR.
9236 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9237 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9239 * parse.y (patch_if_else_statement): If the condition is constant,
9240 optimize away the test.
9242 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9244 * parse.y (patch_cast): Call patch_string on the first operand of
9245 the incoming node, update it if necessary. Fixes PR java/4510.
9247 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9249 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9250 when name qualifier matches a package name.
9252 2001-10-08 Tom Tromey <tromey@redhat.com>
9254 Fix for PR java/4489:
9255 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9256 force a new label when computing `body_block'.
9258 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9260 * jcf-io.c (format_uint): Const-ify.
9261 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9262 * lex.c (java_get_line_col): Likewise.
9263 * parse.y (build_incdec): Likewise.
9265 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9267 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9268 a NULL enclosing context if appropriate. Fixes PR java/4466.
9270 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9272 * parse.y (patch_assignment): Use lvalue's original TYPE when
9273 building the final COMPOUND_EXPR.
9274 (try_reference_assignconv): Fixed leading comment.
9276 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9278 * parse.y (check_final_variable_indirect_assignment): For
9279 COMPOUND_EXPR, return only if finals were found initialized
9280 properly, if not, keep on checking.
9281 (check_final_variable_global_assignment_flag): New local
9282 error_found, set when appropriate and used to decide whether to
9283 report uninitialized finals. Fixed typo in comment.
9285 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9287 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9288 last three initializations. Fixes PR java/4360.
9290 2001-09-21 Richard Henderson <rth@redhat.com>
9292 * class.c (get_dispatch_table): Handle function descriptors.
9293 (build_dtable_decl): Likewise.
9294 * expr.c (build_invokevirtual): Likewise.
9296 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9298 * parse.y (patch_method_invocation): Build class initialization
9299 when static finals are used to qualify method invocation.
9302 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9304 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9305 build_type_name_from_array_name.
9306 (STRING_STRIP_BRACKETS): New macro.
9307 * parse.y (build_type_name_from_array_name): New function.
9308 (array_creation_expression:): Accumulate []s instead of [s.
9309 (cast_expression:): Accumulate []s instead of [s after cast type
9311 (build_array_from_name): Local string deleted, use
9312 build_type_name_from_array_name.
9313 (build_unresolved_array_type): Accumulate []s instead of [s after
9315 (register_fields): Fixed comment.
9316 (resolve_class): Local name, base deleted, new locals tname and
9317 array_dims. Use build_type_name_from_array_name. Use array_dims to
9319 (purify_type_name): Use STRING_STRIP_BRACKETS.
9321 2001-09-18 Andreas Jaeger <aj@suse.de>
9323 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9324 * jv-scan.c: Likewise.
9326 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9328 * parse.y (patch_method_invocation): Inner class creation context
9329 check not enforced within constructors. Fixes PR java/1873.
9331 2001-09-16 Tom Tromey <tromey@redhat.com>
9333 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9334 NOTE_PUSH for single-case push. Fixes PR java/4189.
9336 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9338 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9339 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9340 (struct lang_type): New fields import_list and import_demand_list.
9341 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9342 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9343 (do_resolve_class): New local saved_enclosing_type, initialized,
9344 passed as parameter to find_in_imports and find_in_imports_on_demand.
9345 (find_in_imports): Added paramater enclosing_type, use its
9346 TYPE_IMPORT_LIST when applicable.
9347 (find_in_imports_on_demand): Added parameter enclosing_type, use
9348 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9349 declaration and initialization.
9350 (fold_constant_for_init): Switch/restore current_class to the
9351 appropriate context.
9353 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9355 * verify.c (verify_jvm_instructions): Fix typo.
9357 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9359 * expr.c (expand_invoke): Const-ification.
9360 * parse.y (patch_method_invocation): Likewise.
9362 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9364 * gjavah.c (cxx_keywords): Const-ification.
9365 * keyword.gperf (java_keyword): Likewise.
9366 * lang.c (java_tree_code_name): Likewise.
9367 * lex.c (cxx_keywords): Likewise.
9368 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9370 2001-09-11 Richard Henderson <rth@redhat.com>
9372 * parse.h (ctxp_for_generation): Mark extern.
9374 2001-09-10 Richard Henderson <rth@redhat.com>
9376 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9378 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9380 * typeck.c (java_array_type_length, build_prim_array_type):
9381 Represent empty arrays by NULL index.
9383 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9385 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9386 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9388 2001-09-06 Anthony Green <green@redhat.com>
9390 * class.c (O_BINARY): Define if necessary.
9391 (registerResource_libfunc): Declare.
9392 (init_class_processing): Initilize registerResource_libfunc.
9393 (compile_resource_file): New function.
9394 * java-tree.h (resource_name): Declare.
9395 (compile_resource_file): Declare.
9396 * jcf-parse.c (yyparse): Handle compiling java resource files.
9397 * lang.c (java_decode_option): Handle -fcompile-resource option.
9398 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9400 * gcj.texi (Code Generation): Add documentation for -R flag.
9402 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9404 * jcf-write.c (generate_classfile): Issue an error in case of
9405 field/initial value mismatch.
9406 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9407 being initialized and we're generating bytecode.
9408 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9409 set DECL_INITIAL properly when appropriate.
9413 2001-09-01 Per Bothner <per@bothner.com>
9415 * parse.y (maybe_yank_clinit): A field without an initializer is not
9416 relevant. All initializers except static final and constant require
9417 <clinit>, regardless of flag_emit_class_files.
9419 2001-08-31 Per Bothner <per@bothner.com>
9421 * class.c (set_constant_value): When not emitting class files, then a
9422 String ConstantValue is a utf8const_ptr_type.
9424 2001-08-30 Per Bothner <per@bothner.com>
9426 * jcf-write.c (generate_classfile): Check that field is primitive
9427 or string before emitting ConstantValue attribute.
9429 2001-08-30 Per Bothner <per@bothner.com>
9431 * parse.y (resolve_qualified_expression_name): If creating a
9432 COMPOUND_EXPR, set it's type correctly.
9434 2001-08-30 Per Bothner <per@bothner.com>
9436 * jcf-io.c (open_class): Set filename field.
9438 * jcf-parse,c (parse_class_file): Set current_function_decl
9439 for better error message when Code attribute is missing.
9441 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9442 better diagnostics, especially for constructors.
9444 2001-08-30 Per Bothner <per@bothner.com>
9446 * jcf-write.c (generate_classfile): Don't write ConstantValue
9447 attribute if field is not final, for compatibility with jdk.
9449 * jcf-write.c (generate_classfile): Convert ConstantValue values
9450 to correct type. Work-around for front-end bug.
9451 * class.c (set_constant_value): Error if constant has wrong type.
9453 2001-08-30 Per Bothner <per@bothner.com>
9455 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9456 "Double" are printed at verbosity 1.
9458 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9460 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9462 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9464 * parse.y (patch_assignment): Don't verify final re-assignment here.
9465 (java_complete_lhs): Verify assignments to finals calling
9466 patch_assignment. Verify re-assignments to finals before calling
9469 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9471 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9474 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9476 * lex.c (java_lex): new local found_hex_digits. Set and then used
9477 in test to reject invalid hexadecimal numbers.
9478 * parse.y (java_complete_tree): Prevent unwanted cast with
9479 initialized floating point finals.
9480 (patch_binop): Emit a warning when detecting a division by zero,
9481 mark result not constant, don't simplify non integer division.
9483 2001-08-28 Per Bothner <per@bothner.com>
9485 * jcf-write.c (generate_bytecode_insns): For increments and
9486 decrements just recurse to push constant. Improvement on Mark's patch.
9488 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9490 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9491 real conversion for increments and decrements of reals.
9493 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9495 * parse.y (resolve_qualified_expression_name): Handle unresolved
9496 qualified expressions, prevent numerical qualifiers, fixed typo.
9499 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9501 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9502 don't report anything but deprecated class when marked so. Handle
9504 (patch_method_invocation): Check deprecation on methods and types.
9505 (patch_binop): code becomes an enum tree_code, added default: to
9506 switch to handle that. Detect division by zero, try to fold and
9507 return before using a subroutine.
9509 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9511 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9512 file smaller than 4 bytes.
9513 * parse.y (check_inner_circular_reference): New function.
9514 (check_circular_reference): Likewise.
9515 (array_initializer:): Accept {,}.
9516 (java_check_circular_reference): Rewritten using
9517 check_circular_reference and check_inner_circular_reference.
9518 (java_complete_expand_method): Unconditionally save and restore
9519 the unpurged exception list.
9520 (build_dot_class_method_invocation): Unmangle signature parameter.
9522 2001-08-21 Tom Tromey <tromey@redhat.com>
9524 * decl.c (init_decl_processing): Add `throws' field to method
9526 * class.c (make_method_value): Compute `throws' field for method.
9528 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9530 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9531 circularity is detected.
9532 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9534 2001-08-17 Richard Henderson <rth@redhat.com>
9536 * class.c (emit_register_classes): Add align parameter to
9537 call to assemble_integer.
9539 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9541 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9542 loading a class_or_name fails, try considering an innerclass name
9543 and load the enclosing context.
9544 * parse.y (resolve_inner_class): New function.
9545 (find_as_inner_class): Added leading comment.
9546 (register_incomplete_type): Keep the current context as enclosing
9547 context for JDEP_FIELD dependencies.
9548 (do_resolve_class): Locals new_class_decl and super initialized to
9549 NULL. Call resolve_inner_class, explore the enclosing context
9550 superclass if necessary.
9553 2001-08-16 Tom Tromey <tromey@redhat.com>
9555 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9556 * gjavah.c (main): Updated for change to jcf_path_seal.
9557 * lang.c (version_flag): New global.
9558 (java_decode_option): Recognize `-version'.
9559 (java_init): Update for change to jcf_path_seal.
9560 * jcf.h (jcf_path_seal): Added `print' argument.
9561 * jcf-path.c (jcf_path_seal): Added `print' argument.
9563 2001-08-13 Zack Weinberg <zackw@panix.com>
9565 * Make-lang.in (java/decl.o): Update dependencies.
9566 * decl.c: Include libfuncs.h, don't include toplev.h.
9568 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9570 * decl.c (init_decl_processing): exception_type_node,
9571 class_not_found_type_node, and no_class_def_found_type_node
9572 initialized. predef_filenames augmented accordingly.
9573 instinit_identifier_node initialized.
9574 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9575 * java-tree.h (enum java_tree_index): New entries
9576 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9577 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9578 (exception_type_node): New macro.
9579 (class_not_found_type_node): Likewise.
9580 (no_class_def_found_type_node): Likewise.
9581 (instinit_identifier_node): Likewise.
9582 (PREDEF_FILENAMES_SIZE): Adjusted.
9583 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9584 (struct lang_type): Fixed typo in bitfield name.
9585 (DECL_INSTINIT_P): New macro.
9586 (ID_INSTINIT_P): Likewise.
9587 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9589 * parse.y (encapsulate_with_try_catch): New function.
9590 (generate_instinit): Likewise.
9591 (build_instinit_invocation): Likewise.
9592 (ctors_unchecked_throws_clause_p): Likewise.
9593 (add_instance_initializer): Deleted.
9594 (build_instance_initializer): Likewise.
9595 (in_instance_initializer): Likewise.
9596 (check_method_redefinition): instinit$ not to be verified.
9597 (java_complete_expand_methods): Generate instinit$, simplified code.
9598 (build_dot_class_method): Eliminated unnecessary locals. Use
9599 encapsulate_with_try_catch, removed unnecessary code.
9600 (fix_constructors): New local iii. Use build_instinit_invocation.
9601 (patch_method_invocation): Added comment.
9602 (maybe_use_access_method): Don't consider instinit$.
9603 (find_applicable_accessible_methods_list): Shorten the search for
9605 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9606 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9607 (patch_throw_statement): Likewise. Fixed typo.
9609 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9612 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9613 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9615 (lang_specific_pre_link): Use set_input to set input_filename.
9617 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9618 (main): Fix definition.
9619 Strip `main' from classname.
9622 2001-08-11 Zack Weinberg <zackw@panix.com>
9624 * lex.h: Don't include setjmp.h. Don't define
9625 SET_FLOAT_HANDLER or prototype set_float_handler.
9627 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9629 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9630 `poplevel' in the right order.
9632 2001-08-09 Richard Henderson <rth@redhat.com>
9634 * Make-lang.in (class.o): Depend on TARGET_H.
9635 * class.c (emit_register_classes): Use target hooks instead of
9636 assemble_constructor and assemble_destructor.
9638 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9640 * check-init.c (flags.h): Include
9641 (check_init): Don't report uninitialized static class
9642 initialization flags, don't free bit index when doing static class
9643 initialization optimization.
9644 (check_for_initialization): Return type changed to `unsigned int.'
9645 (attach_initialized_static_class): New function.
9646 * class.c (add_method_1): Create the initialized static class
9648 (finish_class): Always emit deferred inline methods.
9649 * decl.c (emit_init_test_initialization): Moved to expr.c
9650 (complete_start_java_method): Don't traverse
9651 DECL_FUNCTION_INIT_TEST_TABLE.
9652 (lang_mark_tree): Mark hash tables in function decls.
9653 * expr.c (emit_init_test_initialization): Moved from decl.c.
9654 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9655 initialization flag, set DECL_CONTEXT and
9656 LOCAL_CLASS_INITIALIZATION_FLAG.
9657 (java_lang_expand_expr): Emit initialization code for static class
9658 initialized flags when entering block, if necessary.
9659 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9660 * java-tree.h (flag_optimize_sci): New global variable declaration.
9661 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9662 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9663 (LOCAL_FINAL_P): Fixed typo in comment.
9664 (FINAL_VARIABLE_P): Likewise.
9665 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9666 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9667 (struct lang_decl): New fields `ict', `smic' and `cif.'
9668 (check_for_initialization): New returned value for global.
9669 (attach_initialized_static_class): New global function.
9670 (STATIC_CLASS_INIT_OPT_P): New macro.
9671 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9672 * lang.c (java_decode_option): Handle
9673 `-fno-optimize-static-class-initialization'
9674 * parse.y (start_complete_expand_method): New function.
9675 (java_expand_method_bodies): Likewise.
9676 (attach_init_test_initialization_flags): Likewise.
9677 (adjust_init_test_initialization): Likewise.
9678 (emit_test_initialization): Likewise.
9679 (java_complete_expand_methods): Nullify abstract and native method
9681 (java_complete_expand_method): New locals `fbody', `block_body'
9682 and `exception_copy.' Reorganized: directly return on empty method
9683 bodies, call `start_complete_expand_method', remember definitely
9684 initialized static class in function, don't expand method bodies.
9685 (java_expand_classes): Call `java_expand_method_bodies' before
9686 `finish_class' when compiling to native.
9687 (resolve_expression_name): Use `orig' after building outer class
9689 (patch_invoke): Remember static method invocations.
9691 2001-08-06 Richard Henderson <rth@redhat.com>
9693 * class.c (emit_register_classes): Pass a symbol_ref and priority
9694 to assemble_constructor.
9696 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9698 * java-tree.h (all_class_filename): New macro.
9699 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9700 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9701 newly created IDENTIFIER_NODE to `all_class_filename.'
9703 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9705 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9706 Use ggc_add_tree_root to register roots.
9708 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9710 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9711 second operand calling check_init.
9712 * decl.c (complete_start_java_method): Swaped second and third
9713 arguments while creating WITH_CLEANUP_EXPR node.
9714 * jcf-write.c (generate_bytecode_insns): Use second operand
9715 instead of third when handling WITH_CLEANUP_EXPR.
9716 * parse.y (java_complete_lhs): Expand second operand of
9717 WITH_CLEANUP_EXPR nodes.
9718 (patch_synchronized_statement): Swaped second and third arguments
9719 while creating WITH_CLEANUP_EXPR node.
9721 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9723 * parse.y (create_interface): Avoid cyclic inheritance report when
9724 syntax error encountered during class definition.
9727 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9729 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9731 (lang_specific_pre_link): Use set_input to set input_filename.
9733 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9734 (main): Fix definition.
9735 Strip `main' from classname.
9738 2001-07-18 Tom Tromey <tromey@redhat.com>
9741 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9742 * lex.c (java_new_lexer): Use ICONV_CONST.
9743 (java_read_char): Likewise.
9744 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9745 (jv-scan$(exeext)): Likewise.
9747 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9749 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9750 * parse.y (check_class_interface_creation): Allow `private' if the
9751 enclosing is not an interface.
9752 (create_interface): Interface tagged public if the enclosing
9753 context is an interface.
9754 (create_class): Class tagged public if the enclosing context
9758 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9760 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9763 2001-07-14 Tim Josling <tej@melbpc.org.au>
9765 * check-init.c (check_init): Remove references to EXPON_EXPR.
9767 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9769 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9770 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9773 2001-07-13 Tom Tromey <tromey@redhat.com>
9775 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9778 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9780 * parse.y (patch_method_invocation): Don't override primary if one
9781 is already provided, but let this$<n> be built. Fixed comment.
9783 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9785 * parse.y (empty_statement:): Report empty statement error only
9786 when found at class declaration level.
9789 2001-07-12 Tom Tromey <tromey@redhat.com>
9791 * expr.c (expand_load_internal): New function.
9792 (LOAD_INTERNAL): Use it.
9794 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9796 * parse.y (verify_constructor_super): Compare anonymous class ctor
9797 args with `valid_method_invocation_conversion_p.'
9800 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9802 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9803 `-fsyntax-only.' Fixes PR java/3248
9805 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9807 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9809 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9811 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9812 current function is static. Fixes PR java/1970
9814 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9816 * parse.y (patch_method_invocation): Add enclosing context to ctor
9817 calls if necessary. Fixes PR java/2953
9819 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9821 * parse.y (resolve_package): Abort if qualified expression member
9823 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9826 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9828 * verify.c: Don't use // comments.
9830 2001-07-05 Tom Tromey <tromey@redhat.com>
9832 * lang.c (flag_assume_compiled): Removed.
9833 * java-tree.h (flag_assume_compiled): Removed.
9834 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9835 -fhash-synchronization, -fuse-divide-subroutine,
9836 -fcheck-references, -femit-class-file, -femit-class-files,
9837 -fassume-compiled. Updated --encoding information. Changed
9838 -foutput-class-dir to `-d'.
9840 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9842 * jcf-parse.c (parse_class_file): Add lineno parameter to
9843 debug_start_source_file call.
9845 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9847 * gcj.texi: Use gpl.texi.
9848 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9849 dependencies and use doc/include in search path.
9851 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9853 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9854 `this'. If so, don't build instance initializers.
9856 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9858 * parse.y (resolve_expression_name): Improved error message for
9859 inner class cases. Fixes PR java/1958
9861 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9863 * lang.c: #include diagnostic.h
9864 (lang_print_error): Add a `diagnostic_context *' parameter.
9865 (java_dummy_print): Likewise.
9866 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9868 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9870 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9871 * jcf.h (typedef struct JCF): New bitfield `finished.'
9872 (JCF_FINISH): Set `finished.'
9873 (JCF_ZERO): Reset `finished.'
9876 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9878 * parse.y (class_body_declaration:): Don't install empty instance
9882 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9884 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9885 (set_class_decl_access_flags): New function.
9886 * java-tree.h (set_class_decl_access_flags): New prototype.
9887 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9888 (parse_class_file): New local `decl_max_locals.' Take wide types
9889 into account to compute DECL_MAX_LOCALS.
9890 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9893 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9895 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9897 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9899 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9900 * parse.y (do_resolve_class): Moved comments out to leading comment
9901 section. Removed local `start', New local `_ht' and
9902 `circularity_hash.' Record `enclosing' in hash table and search
9903 it to detect circularity. Use `enclosing' as an argument to
9904 `lookup_cl.' Free the hash table when done.
9906 2001-06-19 Tom Tromey <tromey@redhat.com>
9908 * lex.c (java_read_char): Disallow invalid and overlong
9909 sequences. Fixes PR java/2319.
9911 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9913 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9915 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9917 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9918 arguments accordingly.
9920 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9922 * gcj.texi: Move contents to just after title page.
9924 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9926 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9928 (patch_incomplete_class_ref): Build the class ref, build the class
9929 init if necessary, complete the tree.
9932 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9934 * parse.y (lookup_field_wrapper): Test `name' code.
9935 (resolve_qualified_expression_name): Test `qual_wfl' code.
9936 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9937 handle `qual_wfl' by code.
9938 (maybe_build_primttype_type_ref): Test `wfl' code.
9940 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9942 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9944 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9945 the dvi file in the java directory.
9947 2001-05-25 Sam TH <sam@uchicago.edu>
9949 * gen-table.pl javaop.h jcf.h lex.h,
9950 parse.h: Fix header include guards.
9952 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9954 * jv-scan.c (version): Update copyright year.
9956 2001-05-21 Per Bothner <per@bothner.com>
9958 * jcf-parse.c (read_class): If class is from .class or .zip file
9959 and it's already been read, don't push/pop parser context.
9961 2001-05-18 Per Bothner <per@bothner.com>
9963 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9964 command line so the jvgenmain-generated main program comes first.
9966 2001-05-15 Tom Tromey <tromey@redhat.com>
9968 * class.c (build_utf8_ref): Don't generate identifier based on
9971 2001-05-12 Richard Henderson <rth@redhat.com>
9973 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9974 * expr.c (java_lang_expand_expr): Expand it.
9975 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9976 calling build_exception_object_ref.
9977 * parse.y (catch_clause_parameter): Likewise.
9978 (build_dot_class_method): Likewise.
9979 (try_reference_assignconv): Likewise.
9980 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9981 * jcf-write.c (generate_bytecode_insns): Likewise.
9983 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9985 * parse.y (build_unresolved_array_type): Set
9986 EXPR_WFL_QUALIFICATION on the newly created wfl.
9987 Fixes PR java/2538. Fixes PR java/2535.
9989 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9991 * parse.y (fix_constructors): Removed unnecessary assignment to
9992 local. Moved assignment to `this$<n>', fixed comments and
9994 (build_wfl_wrap): Fixed indentation.
9995 Fixes PR java/2598, java/2579 and java/2658.
9997 2001-05-03 Mo DeJong <mdejong@redhat.com>
9999 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10000 check for byte swap.
10002 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10004 * expr.c (build_class_init): Move MODIFY_EXPR
10005 outside of COND_EXPR. Remove variable `call'.
10007 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10009 * decl.c: NULL_PTR -> NULL.
10010 * jcf-write.c: Likewise.
10012 2001-05-01 Tom Tromey <tromey@redhat.com>
10014 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10015 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10016 * gcj.texi: Updated copyright text. Include fdl.texi.
10017 (Top): Link to new node.
10019 2001-05-01 Per Bothner <per@bothner.com>
10021 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10023 2001-05-01 Per Bothner <per@bothner.com>
10025 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10026 import_list contains the name, not the TREE_PURPOSE.
10028 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10030 * jcf-io.c (read_zip_member): Cast to long in comparison with
10033 * jvspec.c (lang_specific_driver): Initialize variables.
10035 * mangle.c (find_compression_record_match): Likewise.
10037 * typeck.c (build_null_signature): Provide static prototype. Mark
10038 parameter with ATTRIBUTE_UNUSED.
10040 * verify.c (verify_jvm_instructions): Initialize variable.
10042 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10044 * parse.y (do_resolve_class): Check for cyclic inheritance during
10045 inner class resolution.
10047 2001-04-27 Per Bothner <per@bothner.com>
10049 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10050 while iterating, since that could cause gc to lose stuff.
10052 2001-04-26 Per Bothner <per@bothner.com>
10054 Fix method search wrt scope of inner classes to match JLS2.
10055 * typeck.c (build_null_signature): New static function.
10056 (has_method): New function. Uses build_null_signature and lookup_do.
10057 * java-tree.h (has_method): New declaration.
10058 * parse.y (find_applicable_accessible_methods_list): Do not search
10059 context of inner classes here.
10060 (patch_method_invocation): Search scope, ie. current and outer clases,
10061 for method matching simple name, to find class.
10063 2001-04-26 Per Bothner <per@bothner.com>
10065 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10066 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10068 * constants.c (find_methodref_with_class_index): New function.
10069 (find_methodref_index): Use find_methodref_with_class_index.
10070 * java-tree.h (find_methodref_with_class_index): New declaration.
10071 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10072 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10073 If context changed from interface to class, don't use invokeinterface.
10075 2001-04-25 Per Bothner <per@bothner.com>
10077 * verify.c (verify_jvm_instructions): For field instructions,
10078 check that field index is valid. For invoke instructions, check that
10079 method index is valid.
10081 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10083 * config-lang.in (target_libs): Copy from $libgcj_saved.
10085 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10087 * decl.c (init_decl_processing): Add new class "protectionDomain"
10089 * class.c (make_class_data): Set initial value for "protectionDomain".
10091 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10093 * jvspec.c (lang_specific_driver): Fix memory allocation
10094 deficit, by using concat in lieu of xmalloc/sprintf.
10096 2001-04-20 Per Bothner <per@bothner.com>
10098 Fixes to compile multiple .class files at once.
10099 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10100 * java-tree.h (CLASS_PARSED_P): New macro.
10101 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10102 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10103 (read_class): Avoid some code duplication.
10104 Don't call JCF_FINISH for a .class file - might be needed later.
10105 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10106 rather than CLASS_LOADED_P, since latter implies class laid out.
10107 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10108 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10110 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10112 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10114 * boehm.c: Include toplev.h.
10116 2001-04-06 Tom Tromey <tromey@redhat.com>
10117 Alexandre Petit-Bianco <apbianco@redhat.com>
10119 Fix for PR gcj/1404 and PR gcj/2332:
10120 * parse.y (build_array_from_name): If we use the type_wfl then
10121 accumulate dimensions from the original type as well.
10122 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10124 2001-04-06 Tom Tromey <tromey@redhat.com>
10126 * parse.y (analyze_clinit_body): Return true if the second operand
10127 of a METHOD_EXPR is nonzero.
10129 2001-04-06 Tom Tromey <tromey@redhat.com>
10131 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10133 ($(srcdir)/java/parse.c): Likewise.
10135 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10137 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10138 (version-gcc): Initialized.
10139 (which-gcj): Likewise.
10141 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10143 * java-tree.h (struct lang_decl): New macro
10144 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10145 * parse.y (build_instance_initializer): New function.
10146 (add_instance_initializer): Use it.
10147 (java_fix_constructors): Set `current_class' before fix pass.
10148 (fix_constructors): Just return if already fixed. Move `super()'
10149 invocation ahead. Use `build_instance_initializer.'
10150 Fixes PR java/1315.
10152 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10154 * parse.y (resolve_qualified_expression_name): Pass field's
10155 DECL_CONTEXT to `not_accessible_p.'
10156 (not_accessible_p): Changed parameters order in `inherits_from_p'
10159 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10161 * lang-options.h: Add flag_check_references.
10163 2001-04-04 Per Bothner <per@bothner.com>
10165 * java-tree.h (CONSTANT_VALUE_P): New macro.
10166 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10167 * parse.y (maybe_build_class_init_for_field): New static function.
10168 (resolve_expression_name, resolve_field_access): Use
10169 maybe_build_class_init_for_field instead of build_class_init
10170 This does not do the init if the field is compile-time-constant.
10171 (resolve_field_access): Simplify.
10173 * parse.y (fold_constant_for_init): Merge test into switch.
10175 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10177 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10179 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10181 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10183 * expr.c (pop_type_0): Save the result of the first
10184 lang_printable_name call in a scratch buffer, so it
10185 won't be clobbered by the second call.
10187 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10189 * parse-scan.y (array_type:): Rewritten.
10190 (type_declaration:): `empty_statement' replaces `SC_TK.'
10191 (class_member_declaration:): `empty statement' added.
10192 (method_body:): Simplified.
10193 (static_initializer:): Likewise.
10194 (primary_no_new_array:): Use `type_literals.'
10195 (type_literals:): New rule.
10196 (dims:): Set and update `bracket_count.'
10197 Fixes PR java/1074. Fixes PR java/2412.
10199 2001-03-28 Hans Boehm <boehm@acm.org>
10201 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10202 (get_boehm_type_descriptor): Set type on returned value to be a
10203 pointer length integer.
10205 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10207 * expr.c (pop_type_0): Call `concat' rather than building the
10209 (pop_type): Add format specifier in call to `error'.
10211 * parse.y (patch_method_invocation): Avoid casting away
10214 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10216 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10218 2001-03-28 Richard Henderson <rth@redhat.com>
10220 IA-64 ABI Exception Handling:
10221 * Make-lang.in (except.o): Don't depend on eh-common.h.
10222 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10223 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10224 [soft_exceptioninfo_call_node]: Remove.
10225 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10226 (end_java_method): No emit_handlers.
10227 * except.c (java_set_exception_lang_code): Remove.
10228 (method_init_exceptions): Don't call it.
10229 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10230 (build_exception_object_ref): New.
10231 (expand_end_java_handler): Update for except.h name changes.
10232 (emit_handlers, expand_resume_after_catch): Remove.
10233 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10234 (process_jvm_instruction): Use build_exception_object_ref.
10235 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10236 (soft_exceptioninfo_call_node): Remove.
10237 (build_exception_object_ref): Declare.
10238 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10239 soft_exceptioninfo_call_node. Move processing ...
10240 [EXC_PTR_EXPR]: ... here.
10241 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10242 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10243 (source_end_java_method): No java_set_exception_lang_code or
10245 (build_dot_class_method): Use build_exception_object_ref.
10246 (try_reference_assignconv): Check EXC_PTR_EXPR not
10247 soft_exceptioninfo_call_node.
10249 2001-03-28 Richard Henderson <rth@redhat.com>
10251 * java-tree.h (throw_node): Define as a single member of
10252 java_global_trees instead of a separate array.
10253 (JTI_THROW_NODE): New.
10254 * decl.c (throw_node): Don't declare.
10255 (init_decl_processing): Init a scalar throw_node.
10256 Don't register it for gc.
10257 * check-init.c (check_init): Reference scalar throw_node.
10258 * expr.c (build_java_athrow): Likewise.
10259 * jcf-write.c (generate_bytecode_insns): Likewise.
10260 * parse.h (BUILD_THROW): Likewise.
10262 2001-03-28 Richard Henderson <rth@redhat.com>
10264 * decl.c (end_java_method): Do not save and restore
10265 flag_non_call_exceptions.
10266 * parse.y (source_end_java_method): Likewise.
10267 * lang.c (flag_exceptions): Don't declare.
10268 (java_init_options): Set flag_non_call_exceptions. Set
10269 flag_exceptions here ...
10270 (java_init): ... not here.
10272 2001-03-27 Richard Henderson <rth@redhat.com>
10274 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10275 exceptions_via_longjmp.
10277 * lang.c (flag_new_exceptions): Don't declare it.
10278 (java_init_options): Or set it.
10280 2001-03-27 Richard Henderson <rth@redhat.com>
10282 * decl.c (end_java_method): Rename asynchronous_exceptions to
10283 flag_non_call_exceptions.
10284 * parse.y (source_end_java_method): Likewise.
10286 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10288 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10290 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10292 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10294 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10296 * parse.y (find_as_inner_class): Follow current package
10297 indications not to mistakingly load an unrelated class.
10299 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10301 * constants.c (PUTN): Use memcpy, not bcopy.
10303 * lex.c (java_read_char): Use memmove, not bcopy.
10305 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10307 2001-03-23 Per Bothner <per@bothner.com>
10309 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10310 macro for better error pin-pointing.
10311 * java-tree.h: Fix typo in comment.
10313 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10314 Don't include jsr/goto in exception range.
10315 Check if start and end of exception range are the same (also TRY_EXPR).
10316 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10317 However, do emit the following goto even if try_block is empty.
10318 Defer freeing exception_decl until after the finalizer, to make
10319 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10321 * parse.y (java_complete_lhs): If the try-clause is empty, just
10322 return the finally-clause and vice versa.
10324 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10326 * gcj.texi (Input Options): documented the check for attribute
10327 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10328 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10329 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10330 (jcf_parse): Check for the right classes archive if necessary.
10331 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10332 (jcf_parse_fields): Fixed indentation.
10333 * jcf-write.c (append_gcj_attribute): New function.
10334 (generate_classfile): Compute the attribute count, invoke
10335 `append_gcj_attribute'.
10336 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10337 turned into bit-fields. New bit-field `right_zip.'
10338 (JCF_ZERO): Set `right_zip' to zero.
10339 * lang-options.h (-fforce-classes-archive-check): Added flag.
10340 * lang.c (flag_force_classes_archive_check): New flag.
10341 (lang_f_options): New entry `force-classes-archive-check.'
10342 Fixes PR java/1213.
10344 2001-02-07 Andrew Haley <aph@redhat.com>
10346 * gcj.texi (Configure-time Options): Add -fcheck-references.
10347 * expr.c (build_java_indirect_ref): New function.
10348 (java_check_reference): New function.
10349 (build_java_array_length_access): Use build_java_indirect_ref to
10350 check for null references.
10351 (build_java_arrayaccess): Likewise.
10352 (build_get_class): Likewise.
10353 (build_field_ref): Likewise.
10354 (invoke_build_dtable): Likewise.
10355 (build_invokeinterface): Likewise.
10356 * lang.c (lang_f_options): Add flag_check_references.
10357 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10358 * java-tree.h (flag_check_references): New variable.
10359 * lang.c (flag_check_references): Likewise.
10360 * parse.y (patch_invoke): Use java_check_reference.
10361 (patch_assignment): Allow for extra nesting in
10362 _Jv_CheckArrayStore.
10364 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10366 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10367 * lex.c (cxx_keywords): Likewise.
10369 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10371 * parse.y (qualify_ambiguous_name): Broaden `length'
10372 recognition. Help MODIFY_EXPR be resolved as expression names.
10373 Fixes PR java/2066. Fixes PR java/2400.
10375 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10377 * gjavah.c (process_file): Mark interface definitions with
10378 "__attribute__ ((java_interface))".
10380 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10382 * class.c (layout_class): Fixed push_super_field's second
10383 argument. Fixes PR java/2333.
10384 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10385 too early to lay innerclasses out.
10387 2001-03-20 Tom Tromey <tromey@redhat.com>
10388 Alexandre Petit-Bianco <apbianco@redhat.com>
10390 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10391 inside an array reference. Insertion of the array store check
10392 rewritten. Fixes PR java/2299.
10394 2001-03-20 Tom Tromey <tromey@redhat.com>
10396 * lex.c (java_read_unicode): Only accept leading `u's.
10398 2001-03-20 Tom Tromey <tromey@redhat.com>
10400 * jcf-parse.c (read_class): Initialize `class'.
10402 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10404 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10406 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10408 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10409 (layout_class): Likewise.
10410 (layout_class_method): Likewise.
10411 (emit_register_classes): Likewise.
10412 * decl.c (builtin_function): Likewise.
10413 (give_name_to_locals): Likewise.
10415 2001-03-19 Per Bothner <per@bothner.com>
10417 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10418 before trying to load an inner class.
10420 Fixes to process to command-line .class files in two passes.
10421 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10422 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10423 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10424 * class.c (is_compiled_class): Fix for renamed flag.
10425 * parse.y (maybe_create_class_interface_decl): Likewise.
10426 * jcf-parse.c (yyparse): Also set if compiling .class files.
10427 * jcf-parse.c (read_class); Read current_class.
10428 (jcf_parse): Make static.
10429 (load_inner_classes): New function, with code moved from jcf_parse,
10430 because we need to inner classes after the command-line files are read.
10431 (yyparse): Set finput to NULL when it doesn't need to be closed.
10432 Reduce use of main_jcf (basically only for archive) and
10433 use finput instead of main_jcf->read_state.
10434 Inline jcf_figure_file_type into yyparse.
10435 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10436 Defer load_inner_classes and parse_class_file to a second pass,
10437 after we've correctly mapped command-line .clas fiels to classes.
10438 (jcf_figure_file_type): Removed.
10439 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10440 (JCF_ZERO): Also clear zipd field.
10441 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10443 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10445 * jcf-parse.c (yyparse): Change ch from char * to char.
10447 2001-03-19 Per Bothner <per@bothner.com>
10449 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10450 Add constructed filelist-file at end, following -xjava. Thus any .o
10451 and library files are not affected by the -xjava. Also wrap
10452 explicit @FILE with -xjava and -xnone.
10454 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10456 * class.c (build_static_field_ref): Call make_decl_rtl() after
10457 setting the DECL_EXTERNAL flag.
10459 2001-03-17 Per Bothner <per@bothner.com>
10461 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10463 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10464 when result is is needed (target is STACK_TARGET).
10466 * parse.h (JDEP_SOLV): Removed.
10467 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10469 * parse.y (incomplete_class_list): Removed.
10470 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10471 It doesn't work if resolve_class changes the name of an array type
10472 that is on the list and then someone else looks for the modified name.
10473 Also, seems liable to break when compiling multiple source files at
10474 once. So the simplest is to just remove incomplete_class_list -
10475 it is only a minor space win and it is not even clear it saves time.
10477 * parse.y (resolve_class): Remove unneeded promote_type.
10479 2001-03-15 Per Bothner <per@bothner.com>
10481 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10482 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10483 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10484 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10486 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10487 * parse.y (java_expand_classes): Likewise.
10489 * parse.y (expand_start_java_method): Was only called once and had a
10490 misleading name, so inline in caller java_complete_expand_method.
10491 (enter_a_block): Likewise inline in enter_block and remove.
10493 Remove junk from when gcc/java was created (by copying from C/C++).
10494 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10495 (struct binding_level): Remove fields keep, keep_if_subblocks,
10496 more_cleanups_ok, have_cleanups (which have never been used).
10497 (pushlevel, poplevel): Remove related useless code.
10499 * class.c (make_class_data): The class_dtable_decl (i.e. the
10500 vtable for Class) should be external, except when compiling Class.
10502 * jvspec.c (lang_specific_driver): Fix -C handling.
10503 Check -save-temps to see if temp @FILE should be deleted.
10504 Follow-up to/fix for February 16 patch.
10506 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10507 (type_stack_dup): Remove no-longer neded error check.
10509 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10511 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10512 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10513 don't surround the element with 'N..E' if the type name is
10516 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10518 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10519 DECL_RTL_SET_P, etc.
10520 (make_method_value): Likewise.
10521 (get_dispatch_table): Likewise.
10523 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10525 2001-03-07 Tom Tromey <tromey@redhat.com>
10527 * config-lang.in (lang_requires): Define.
10529 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10531 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10532 not flag_fast_math.
10534 2001-03-05 Per Bothner <per@bothner.com>
10536 Fix a problem where rest_of_decl_compilation applied to
10537 class_dtable_decl causes problems because it was done too early,
10538 before output file was opened.
10539 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10540 * class.c (class_dtable_decl): Add macro - element of class_roots.
10541 (make_class_data): Define class_dtable_decl.
10542 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10544 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10546 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10547 uses of 'boolean' with 'bool'.
10549 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10551 * lang-specs.h: Add zero initializer for cpp_spec field to all
10554 2001-02-16 Per Bothner <per@bothner.com>
10556 Handle compiling multiple input files at once, and @FILE syntax.
10557 * gcj.texi: Updated documentation to match.
10558 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10559 * jcf-parse.c (parse_source_file): Split into ...
10560 (parse_source_file_1): New function - and:
10561 (parse_source_file_2): New function.
10562 (yyparse): On -ffilelist-file, open and scan named file.
10563 On first pass over files, only do parse_source_file_1.
10564 A new second pass calls parse_source_file_2 for each file to compile.
10565 (init_jcf_parse): Call init_src_parse.
10566 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10567 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10568 as multiple input file combined in one compilation.
10569 * lang-options.h: Add -ffilelist-file
10570 * lang.c (flag_filelist_file): New flag variable.
10571 (lang_f_options): Handle -ffilelist-file.
10572 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10573 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10574 gclass_list - use global fields of src_parse_roots instead.
10575 * parse.y (src_parse_roots): New array.
10576 (incomplete_class_list, gclass_list): New macros.
10577 (push_parser_context, java_pop_parser_context,
10578 java_parser_context_resume): Don't fiddle with deleted fields.
10579 (various): Use incomplete_class gclass_list and global macros
10580 instead of parse_ctxt fields - the lists are global.
10581 (init_src_parse): New function.
10583 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10585 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10587 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10589 * parse.y (check_inner_class_access): Moved declaration of local
10590 `enclosing_decl_type' to the right location.
10592 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10594 * parse.y (parser_check_super_interface): Don't call
10595 check_pkg_class_access for an inner interface.
10596 (parser_check_super): Don't call check_pkg_class_access for inner
10598 (do_resolve_class): Simplify enclosing type loop. Don't call
10599 check_pkg_class_access if CL and DECL are not set.
10600 (find_in_imports_on_demand): Set DECL if class_type needed to be
10601 loaded. Don't call check_pkg_class_access for an inner class.
10602 (check_inner_class_access): Rewritten to implement member access
10603 rules as per spec 6.6.1.
10604 (check_pkg_class_access): Handle the empty package correctly.
10605 (in_same_package): New function. Determine if two classes are in the
10608 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10610 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10611 method into array types.
10612 * parse.y (patch_method_invocation): Bypass access check on clone call
10615 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10617 * expr.c (build_instanceof): Check for arrays when trying fold to
10620 2001-02-15 Jim Meyering <meyering@lucent.com>
10622 * Make-lang.in (java.install-common): Depend on `installdirs'.
10623 (java.install-info): Likewise.
10625 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10627 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10629 2001-02-14 Tom Tromey <tromey@redhat.com>
10630 Alexandre Petit-Bianco <apbianco@cygnus.com>
10632 Fix for PR java/1261.
10633 * typeck.c (build_java_array_type): Add public `clone' method to
10635 * parse.y (resolve_qualified_expression_name): Use current_class
10636 when checking for inaccessibility.
10637 (patch_method_invocation): Fixed error message when accessibility
10638 denied. Added `from_super' argument.
10640 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10642 * parse.y (resolve_class): Don't build a fake decl. Use the one
10644 * typeck.c (build_java_array_type): Build and assign decl to array
10647 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10649 * parse.y (not_accessible_p): Changed leading comment. Added extra
10650 `where' argument. Use it to enforce protected access rules.
10651 (resolve_qualified_expression_name): Added extra argument to
10653 (patch_method_invocation): Use argument `primary' to provide
10654 not_accessible_p with an extra argument.
10655 (lookup_method_invoke): Added extra argument to not_accessible_p.
10656 (search_applicable_method_list): Likewise.
10658 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10660 * parse.y (resolve_qualified_expression_name): Try to resolve as
10661 an inner class access only if `decl' is a TYPE_DECL.
10663 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10665 * decl.c (classdollar_identifier_node): Initialize.
10666 * java-tree.h (enum java_tree_index): New entry
10667 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10668 (classdollar_identifier_node): New macro.
10669 (ID_CLASSDOLLAR_P): Likewise.
10670 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10671 (build_dot_class_method_invocation): Likewise.
10672 (find_applicable_accessible_methods_list): `class$' can't be
10675 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10677 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10679 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10681 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10682 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10685 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10687 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10688 outside of the `__U' sequence too.
10689 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10692 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10694 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10696 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10698 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10699 (JVGENMAIN_OBJS): Likewise.
10700 * java-tree.h (append_gpp_mangled_name): New prototype.
10701 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10702 Removed cast calling `gcc_add_root.'
10703 * jvgenmain.c (mangle_obstack): New global, initialized.
10705 (do_mangle_class): Constify local `ptr.'
10706 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10707 append_gpp_mangle_name and update `count' if necessary.
10708 Use `mangle_obstack.'
10709 * mangle.c (append_unicode_mangled_name): Removed.
10710 (append_gpp_mangled_name): Likewise.
10711 (unicode_mangling_length): Likewise.
10712 (mangle_member_name): Return type set to `void.'
10713 (mangle_field_decl): Don't append `U' in escaped names.
10714 (mangle_method_decl): Likewise.
10715 (mangle_member_name): Just use `append_gpp_mangled_name.'
10716 * mangle_name.c: New file.
10718 2001-02-07 Per Bothner <per@bothner.com>
10720 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10722 * check-init.c (check_init): Don't call done_alternative after
10723 processing loop code, as a LOOP_EXPR never terminates normally.
10725 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10727 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10729 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10731 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10734 2001-02-06 Tom Tromey <tromey@redhat.com>
10736 * lex.c (java_new_lexer): Longer error message.
10738 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10739 Alexandre Petit-Bianco <apbianco@cygnus.com>
10741 * typeck.c (build_prim_array_type): Added leading comment.
10742 (build_java_array_type): Moved locals out of
10743 block. Always create the `data' field, fixed alignment to match
10746 2001-02-04 Tom Tromey <tromey@redhat.com>
10748 * expr.c (java_lang_expand_expr): Don't bother recomputing
10749 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10750 Fixes PR java/1866.
10752 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10754 * parse.y (process_imports): Save the original name of the import
10755 for better error report.
10757 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10759 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10760 of macros used when compiling jvspec.c.
10761 * jvspec.c (lang_specific_driver): Link with the shared
10764 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10766 * check-init.c (check_init): Call internal_error instead of fatal.
10767 * expr.c (java_lang_expand_expr): Likewise.
10768 * jcf-parse.c (get_constant): Likewise.
10769 * mangle.c (java_mangle_decl): Likewise.
10770 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10771 (operator_string): Likewise.
10772 * check-init.c (check_init): Call abort instead of fatal.
10773 * class.c (build_class_ref): Likewise.
10774 * constants.c (write_constant_pool): Likewise.
10775 * decl.c (start_java_method): Likewise.
10776 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10777 (java_stack_dup, encode_newarray_type): Likewise.
10778 (build_java_array_length_access): Likewise.
10779 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10780 (build_java_soft_divmod, build_invokeinterface): Likewise.
10781 * java-tree.h (INNER_CLASS_P): Likewise.
10782 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10783 (give_name_to_class, get_class_constant): Likewise.
10784 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10785 (find_constant_index, generate_bytecode_conditional): Likewise.
10786 (generate_bytecode_insns, perform_relocations): Likewise.
10787 * lex.c (java_unget_unicode, java_lex): Likewise.
10788 * mangle.c (mangle_type, mangle_record_type): Likewise.
10789 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10790 (finish_mangling): Likewise.
10791 * parse.h (MARK_FINAL_PARMS): Likewise.
10792 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10793 (obtain_incomplete_type, java_complete_class): Likewise.
10794 (java_check_regular_methods, java_complete_expand_method): Likewise.
10795 (cut_identifier_in_qualified, check_deprecation): Likewise.
10796 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10797 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10798 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10799 * typeck.c (set_local_type, parse_signature_type): Likewise.
10800 (parse_signature_string, build_java_signature): Likewise;
10801 (set_java_signature): Likewise.
10802 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10803 * class.c (add_method): Call fatal_error instead of fatal.
10804 (build_static_field_ref): Likewise.
10805 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10806 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10807 * lex.c (java_new_new_lexer): Likewise.
10808 * jv-scan.c (main): Likewise.
10809 (fatal_error): Renamed from fatal.
10810 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10812 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10813 (yyparse): Likewise.
10814 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10815 * lex.c (java_get_line_col): Likewise.
10816 * jcf-parse.c (load_class): Make errors non-fatal.
10817 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10819 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10821 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10822 (error): Remove unused function.
10823 (main): Don't use "__attribute__ alias" on generated class symbol.
10825 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10827 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10829 * parse.y (finish_method_declaration): Code accounting for WFLed
10830 method DECL_NAMEs deleted.
10831 (check_abstract_method_definitions): Likewise.
10832 (resolve_type_during_patch): Layout resolved type.
10833 * typeck.c (lookup_do): Removed unused local.
10835 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10837 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10838 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10839 integer_negative_one_node.
10840 * expr.c (build_java_binop): Likewise.
10842 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10844 * zextract.c (read_zip_archive): Read file_offset before writing
10845 zipd and consequently clobbering the header contents.
10847 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10849 * Make-lang.in: Remove all dependencies on defaults.h.
10850 * decl.c: Don't include defaults.h.
10851 * expr.c: Likewise.
10852 * parse.y: Likewise.
10854 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10856 * ChangeLog (2001-01-21): Fixed typo.
10857 * class.c (layout_class_method): Code accounting for WFLed
10858 method DECL_NAMEs deleted.
10859 * constant.c (find_methodref_index): Likewise.
10860 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10861 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10862 (struct lang_decl): New field `wfl'.
10863 (java_get_real_method_name): Prototype deleted.
10864 * mangle.c (mangle_method_decl): Code accounting for WFLed
10865 method DECL_NAMEs deleted.
10866 * parse.h (GET_METHOD_NAME): Macro deleted.
10867 * parse.y (reset_method_name): Deleted.
10868 (method_header): Set DECL_FUNCTION_WFL.
10869 (check_abstract_method_header): Code accounting for WFLed method
10870 DECL_NAMEs deleted.
10871 (java_get_real_method_name): Deleted.
10872 (check_method_redefinition): Code accounting for WFLed method
10873 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10874 (java_check_regular_methods): Likewise.
10875 (java_check_abstract_methods): Likewise.
10876 (java_expand_classes): Don't call `reset_method_name.'
10877 (search_applicable_method_list): Use DECL_NAMEs instead of
10879 * typeck.c (lookup_do): Code accounting for WFLed method
10880 DECL_NAMEs deleted.
10882 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10884 * lex.c (java_read_char): Check for EOF from getc first.
10886 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10888 * class.c (layout_class): Don't lay the superclass out if it's
10889 already being laid out.
10890 * jcf-parse.c (handle_innerclass_attribute): New function.
10891 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10892 handle_innerclasses_attribute.
10893 (jcf_parse): Don't load an innerclasses if it's already being
10895 * jcf-write.c (append_innerclass_attribute_entry): Static
10896 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10897 to be zero for anonymous classes.
10899 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10901 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10903 * jcf-parse.c (set_source_filename): Use
10904 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10906 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10908 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10909 gets a unique asm name.
10911 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10913 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10914 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10916 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10917 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10918 * parse.y (lookup_package_type_and_set_next): Deleted.
10919 (resolve_package): Removed unnecessary code.
10920 (find_applicable_accessible_methods_list): `finit$' can't be
10922 * verify.c (pop_argument_types): Added missing prototype.
10924 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10926 * config-lang.in: Disable java by default.
10928 2001-01-23 Tom Tromey <tromey@redhat.com>
10930 * gcj.texi (Copying): New node.
10931 Added copyright information.
10933 2001-01-21 Per Bothner <per@bothner.com>
10935 Various fixes to allow compiling a compressed .jar/.zip archive.
10936 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10937 (struct ZipFile): Add fields name and next (from ZipFileCache).
10938 (struct ZipDirectory): New field zipf points to owning ZipFile.
10939 * jcf.h (struct ZipDirectory): Add forward declaration.
10940 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10941 Remove seen_in_zip and zip_offset fields.
10942 (JCF_SEEN_IN_ZIP): New macro.
10943 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10944 * jcf-io.c: Change all ZipFileCache to ZipFile.
10945 (read_zip_member): New function.
10946 (open_in_zip): Call read_zip_member.
10947 * jcf-parse.c (find_in_current_zip): Remove function.
10948 (read_class): Merge in find_in_current_zip functionality.
10949 Call read_zip_member if needed.
10950 (parse_zip_file_entries): Use read_zip_member.
10951 (process_zip_dir): Update for removed and added JCF fields.
10952 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10954 2001-01-21 Per Bothner <per@bothner.com>
10956 Minor optimization of static ggc roots.
10957 * jcf-parse.c (parse_roots): New static field.
10958 (current_field, current_method, current_file_list): Replace by macros
10959 naming fields of parse_roots.
10960 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10961 * class.c (class_roots): New static field.
10962 (registered_class, fields_ident, info_ident, class_list):
10963 New macros naming fields of parse_roots.
10964 (build_static_field_ref): Don't register roots here.
10965 (layout_class): Static field list replaced by macro class_list.
10966 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10967 Initialize fields_ident and info_ident here.
10969 2001-01-21 Per Bothner <per@bothner.com>
10971 * jcf-parse.c (ggc_mark_jcf): New function.
10972 (init_jcf_parse): Register current_jcf as ggc root.
10974 2001-01-21 Per Bothner <per@bothner.com>
10976 * lang.c (put_decl_node): Print method's name.
10978 2001-01-21 Per Bothner <per@bothner.com>
10980 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10981 (verify_jvm_instructions): Use it, for better error messages on loads.
10983 2001-01-21 Per Bothner <per@bothner.com>
10985 * verify.c (merge_type_state): Still may have to merge even if
10986 LABEL_VERIFIED (label).
10988 2001-01-21 Per Bothner <per@bothner.com>
10990 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10991 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10993 2001-01-19 Per Bothner <per@bothner.com>
10995 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10996 if expeting an interface type. Refines Tom's change of 2000-09-12.
10998 2001-01-18 Per Bothner <per@bothner.com>
11000 * gcj.texi (Input Options): Mention .java files.
11002 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11004 * lang-options.h (-Wunsupported-jdk11): Removed.
11005 * lang.c (flag_not_overriding): Deleted.
11006 (flag_static_local_jdk1_1): Likewise.
11007 (lang_W_options): Removed "unsupported-jdk11" entry.
11008 * parse.y (java_check_methods): Removed dead code.
11010 2001-01-17 Tom Tromey <tromey@redhat.com>
11012 Changes suggested by Per Bothner:
11013 * gcj.texi (Input Options): Don't mention input files.
11014 (Code Generation): Updated --main information.
11015 (Invoking jcf-dump): Mention that --javap is incomplete.
11016 From Alexandre Petit-Bianco:
11017 (Warnings): Don't mention -Wunsupported-jdk11.
11019 (Compatibility): Mention JDK 1.2-ness of libraries.
11020 (Resources): Mention resources used when writing gcj.
11022 2001-01-17 Tom Tromey <tromey@redhat.com>
11024 * gcj.texi: New file.
11025 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11026 (java.info): Depend on gcj.info.
11027 (java/gcj.dvi): New target.
11028 (java.dvi): Depend on gcj.dvi.
11029 (java.install-info): Wrote.
11031 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11033 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11034 having called make_decl_rtl.
11036 2001-01-14 Per Bothner <per@bothner.com>
11038 Various patches to emit better messages on verification errors.
11039 * expr.c (push_type_0): Return error indication on stack overflow,
11040 instead of callinfg fatal.
11041 (push_type): Now just call push_type_0 (nd fatal on overflow).
11042 (pop_type_0): Return detailed error message (in a char** argument).
11043 (pop_type): If pop_type_0 fails, print error message.
11044 (pop_argument_types): Moved to verify.c.
11045 * verify.c (pop_argument_types): Moved from expr.c.
11046 Return a (possible) error message, rather than void.
11047 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11048 (verify_jvm_instruction): Use new macros, improving error messages.
11049 For case OPCODE_astore use object_ptr_type_node.
11050 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11051 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11053 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11054 constant, return body without wrapper. (Improves constant folding.)
11055 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11057 2001-01-13 Per Bothner <per@bothner.com>
11059 * expr.c (expand_java_field_op): Assigning to a final field outside
11060 an initializer does not violate JVM spec, so should be warning, not
11061 error. (Sun's verifier does not complain - though MicroSoft's does.)
11063 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11065 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11068 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11070 * parse.y (resolve_expression_name): Permit instance variables from
11071 enclosing context in super constructor call.
11072 (resolve_qualified_expression_name): Permit enclosing class's qualified
11073 "this" in super constructor call.
11075 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11077 * class.c (build_utf8_ref): Remove last argument in call to
11078 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11079 (build_class_ref): Likewise.
11080 (build_static_field_ref): Likewise.
11081 (get_dispatch_table): Likewise.
11082 (layout_class_method): Likewise.
11083 (emit_register_classes): Likewise.
11084 * constants.c (build_constant_data_ref): Likewise.
11085 * decl.c (builtin_function): Likewise.
11086 (create_primitive_vtable): Likewise.
11087 * expr.c (build_known_method_def): Likewise.
11088 (build_jni_stub): Likewise.
11089 (java_lang_expand_expr): Likewise.
11091 2001-01-10 Tom Tromey <tromey@redhat.com>
11093 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11095 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11097 * java-tree.h (lang_printable_name_wls): New prototype.
11098 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11099 rather than `current_class' to print type name. Don't prepend type
11100 names when printing constructor names.
11101 (lang_printable_name_wls): New function.
11102 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11103 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11104 * parse.y (patch_method_invocation): Message tuned for constructors.
11105 (not_accessible_p): Grant `private' access from within
11106 enclosing contexts.
11108 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11110 All files with updated copyright when applicable.
11111 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11112 * class.c (mangle_class_field): Function removed.
11113 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11114 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11115 (build_class_ref): Call `java_mangle_class_field' instead of
11116 `mangle_class_field.'
11117 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11118 (layout_class): Call `java_mangle_decl' instead of
11119 `mangle_static_field.'
11120 (cxx_keywords): Initialized static array moved to `lex.c.'
11121 (layout_class_method): Changed leading comment. Simplified to
11122 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11123 * decl.c (lang_mark_tree): Mark field `package_list.'
11124 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11125 (struct lang_type): New field `package_list.'
11126 (unicode_mangling_length): Prototype removed.
11127 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11128 emit_unicode_mangled_name): Likewise.
11129 (cxx_keyword_p): New prototype.
11130 (java_mangle_decl, java_mangle_class_field,
11131 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11132 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11134 * jvgenmain.c (main_method_prefix): Global variable removed.
11135 (main_method_suffix): Likewise.
11136 (do_mangle_classname): New function.
11137 (main): Call it. Format changed to accommodate new mangling scheme.
11138 * lex.c: (utf8_cmp): Conditionally prototyped.
11139 (cxx_keywords): Moved from class.c, conditionally defined.
11140 (utf8_cmp, cxx_keyword_p): Likewise.
11141 * mangle.c (obstack.h, ggc.h): Included.
11142 (mangle_field_decl): New function.
11143 (mangle_method_decl, mangle_type, mangle_pointer_type,
11144 mangle_array_type, mangle_record_type,
11145 find_compression_pointer_match, find_compression_array_match,
11146 find_compression_record_match,
11147 find_compression_array_template_match, set_type_package_list,
11148 entry_match_pointer_p, emit_compression_string, init_mangling,
11149 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11150 (mangle_obstack): New global.
11151 (MANGLE_RAW_STRING): New macro.
11152 (unicode_mangling_length): Turned static.
11153 (append_unicode_mangled_name): Renamed from
11154 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11155 replaces `obstack', removed from the parameter list.
11156 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11157 replaces parameter `obstack', removed from the parameter list. Call
11158 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11159 (append_gpp_mangled_classtype): Removed.
11160 (compression_table, compression_next): New static variables.
11161 * parse.y (temporary_obstack): Extern declaration removed.
11163 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11165 * parse.y (patch_binop): Compute missing type in error situations.
11167 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11169 * class.c (make_class_data): Push initial value for "arrayclass".
11170 * decl.c (init_decl_processing): Add new class field "arrayclass".
11172 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11174 From patha@softlab.ericsson.se:
11175 * parse.y (switch_label): Use build, not build1, to construct
11178 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11180 * lang.c (lang_decode_option): Change -MA to -MP.
11181 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11182 Update to new prototype; do quote targets.
11183 (jcf_dependency_write): Update.
11185 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11187 Shorten primitive array allocation path:
11188 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11189 to create new primitive arrays.
11190 * expr.c (build_newarray): If generating native code, call
11191 soft_newarray_node with a reference to the primitive TYPE identifier
11192 instead of type_value.
11194 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11196 Fix for PRs gcj/312 and gcj/253:
11197 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11198 dest if they arn't already.
11199 * class.c (layout_class): Call maybe_layout_super_class on
11200 superinterfaces also, but only if compiling from bytecode.
11202 Fix for PR gcj/373:
11203 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11206 2000-12-15 Tom Tromey <tromey@redhat.com>
11208 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11211 2000-12-14 Andrew Haley <aph@redhat.com>
11213 * boehm.c (mark_reference_fields): Change test to correctly detect
11216 2000-12-15 Andreas Jaeger <aj@suse.de>
11218 * config-lang.in (lang_dirs): Added.
11220 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11222 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11223 Credits go to rth for finding it.
11225 2000-12-13 Mike Stump <mrs@wrs.com>
11227 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11229 2000-11-07 Tom Tromey <tromey@cygnus.com>
11231 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11232 * lex.c (java_ignorable_control_p): Removed.
11233 (java_letter_or_digit_p): Removed.
11234 (java_start_char_p): New function.
11235 (java_read_char): Return `int', not `unicode_t'. Changed
11237 (java_read_unicode): Likewise.
11238 (java_read_unicode_collapsing_terminators): Likewise.
11239 (java_get_unicode): Likewise.
11240 (java_new_lexer): Initialize hit_eof.
11241 (java_parse_end_comment): Take `int' argument.
11242 (java_parse_doc_section): Likewise.
11243 (java_parse_escape_sequence): Don't allow backlash-newline.
11245 * lex.h (JAVA_DIGIT_P): Removed.
11246 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11247 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11248 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11249 (JAVA_PART_CHAR_P): New macro.
11251 (JAVA_CHAR_ERROR): Now -2.
11252 (java_lexer): New field `hit_eof'.
11253 * chartables.h: New file.
11254 * gen-table.pl: new file.
11256 2000-11-20 Tom Tromey <tromey@cygnus.com>
11257 Alexandre Petit-Bianco <apbianco@cygnus.com>
11259 * parse.y (java_complete_lhs): Only allow compound assignment of
11260 reference type if type is String.
11262 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11264 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11265 jcf-path.c: Likewise.
11267 2000-12-09 Anthony Green <green@redhat.com>
11269 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11270 filestart and filename_length as int values.
11272 2000-12-07 Mo DeJong <mdejong@redhat.com>
11274 * jcf-io.c (find_class): Correct the logic that tests to see if a
11275 .java file is newer than its .class file. The compiler was
11276 incorrectly printing a warning when file mod times were equal.
11278 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11280 * jvgenmain.c: Use ISPRINT not isascii.
11282 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11284 * parse.y (end_artificial_method_body): Fixed typo.
11286 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11288 * parse.y (patch_method_invocation): Pick the correct enclosing
11289 context when creating inner class instances.
11292 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11294 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11295 Update copyright year to 2000.
11297 2000-11-23 Anthony Green <green@redhat.com>
11299 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11300 Move current_file_list out of yyparse and make it static.
11302 * expr.c: Declare quick_stack and tree_list_free_list as static
11303 (init_expr_processing): Register quick_stack and
11304 tree_list_free_list roots.
11306 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11308 * parse.y (build_outer_field_access): New local `decl_ctx', use
11309 it. Check for field's context and current class immediate outer
11310 context inheritance.
11311 (outer_field_access_p): Consider fields inherited from the last
11313 (build_access_to_thisn): Stop at the last enclosing context if
11317 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11319 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11321 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11323 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11326 2000-11-20 Tom Tromey <tromey@cygnus.com>
11328 * jv-scan.c (help): Document --complexity.
11329 (options): Added --complexity.
11330 (flag_complexity): New global.
11331 (main): Call `report'.
11332 * parse-scan.y (complexity): New global.
11333 (if_then_statement, if_then_else_statement,
11334 if_then_else_statement_nsi, switch_block_statement_group,
11335 while_expression, do_statement, for_begin, continue_statement,
11336 throw_statement, catch_clause, finally, method_invocation,
11337 conditional_and_expression, conditional_or_expression,
11338 conditional_expression): Update complexity.
11339 (reset_report): Reset complexity.
11340 (report): New function.
11342 2000-11-20 Tom Tromey <tromey@cygnus.com>
11344 * lex.c (yylex): Added STRICT_TK case.
11345 * parse.y (STRICT_TK): Added.
11346 * parse-scan.y (STRICT_TK): Added.
11347 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11348 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11350 * keyword.h: Rebuilt.
11351 * keyword.gperf (strictfp): Added.
11353 2000-11-20 Tom Tromey <tromey@cygnus.com>
11355 * lex.c (yylex): Recognize floating point constants with leading
11358 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11360 * java-tree.h (cyclic_inheritance_report): Constify.
11361 * parse.y (cyclic_inheritance_report): Likewise.
11363 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11365 * parse.y (goal): Remove call to ggc_add_string_root.
11367 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11369 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11370 Create string in scratch buffer, then pass to build_string.
11372 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11374 * parse.y (issue_warning_error_from_context): Add
11377 2000-11-11 Anthony Green <green@redhat.com>
11379 * jcf-parse.c (process_zip_dir): Add finput parameter.
11380 (jcf_figure_file_type): Call process_zip_dir with appropriate
11383 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11385 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11386 * jcf-parse.c (jcf_figure_file_type): Likewise.
11388 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11390 * parse.y (create_new_parser_context): Use memset () instead of
11393 2000-11-08 Tom Tromey <tromey@cygnus.com>
11395 * gjavah.c (process_file): Only include gcj/cni.h when generating
11398 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11400 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11401 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11402 instead of bzero ().
11404 2000-11-05 Tom Tromey <tromey@cygnus.com>
11406 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11407 * lex.c (IS_ZERO): New define.
11408 (java_perform_atof): Error on floating point underflow.
11410 2000-11-04 Tom Tromey <tromey@cygnus.com>
11412 * lex.c (java_parse_escape_sequence): Only read two octal
11413 characters if the first one is greater than 3. Don't allow
11414 "octal" numbers to include the digits 8 or 9.
11416 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11418 * Make-lang.in (java.distdir): Remove.
11420 2000-11-03 Tom Tromey <tromey@cygnus.com>
11422 * Make-lang.in (java.dvi): New target.
11423 Partial fix for PR other/567.
11425 * lang-options.h: Mention -Wout-of-date.
11426 * jcf-dump.c (flag_newer): New global.
11427 * gjavah.c (flag_newer): New global.
11428 * jcf-io.c (find_class): Only warn when flag_newer set.
11429 * lang.c (flag_newer): New global.
11430 (struct string_option): New declaration.
11431 (lang_W_options): New global.
11432 (process_option_with_no): New function.
11433 (lang_decode_option): Use it.
11435 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11436 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11439 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11440 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11441 * lex.c (java_read_unicode): Removed `term_context' argument.
11442 Recognize any number of `u' in `\u'.
11443 (java_read_unicode_collapsing_terminators): New function.
11444 (java_get_unicode): Use it.
11445 (java_lineterminator): Removed.
11446 (yylex): Produce error if character literal is newline or single
11447 quote. Return if eof found in middle of `//' comment. EOF in
11448 `//' comment is only an error if pedantic.
11449 (java_ignorable_control_p): New function.
11450 (java_parse_end_comment): Return if eof found in middle of
11453 * jv-scan.c (pedantic): New global.
11455 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11457 * parse.y (outer_field_access_p): Inherited fields aren't
11458 consider outer fields.
11459 (maybe_build_thisn_access_method): Use
11460 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11461 (resolve_expression_name): Trigger an error if a static field
11462 is being accessed as an outer field.
11464 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11466 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11469 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11471 * Make-lang.in: Move all build rules here from Makefile.in,
11472 adapt to new context. Wrap all rules that change the current
11473 directory in parentheses. Expunge all references to $(P).
11474 When one command depends on another and they're run all at
11475 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11476 all object-file generation rules. Delete obsolete variables.
11478 * Makefile.in: Delete.
11479 * config-lang.in: Delete outputs= line.
11481 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11483 * parse.y (patch_method_invocation): NULLify this_arg when already
11485 (maybe_use_access_method): Handle call to methods unrelated to the
11486 current class. Fixed comment.
11489 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11491 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11494 2000-10-24 Tom Tromey <tromey@cygnus.com>
11496 * lex.c (java_new_lexer): Initialize new fields. Work around
11497 broken iconv() implementations.
11498 (java_read_char): Swap bytes if required. Use fallback decoder if
11500 (byteswap_init, need_byteswap): New globals.
11501 (java_destroy_lexer): Only close iconv handle if it is in use.
11502 * lex.h (java_lexer): New fields read_anything, byte_swap,
11504 Made out_buffer unsigned.
11506 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11508 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11509 where an enclosing context can be set on the jdep.
11510 (do_resolve_class): Fixed identation.
11512 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11514 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11516 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11519 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11521 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11523 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11525 * jcf-write.c (OP1): Update `last_bc'.
11526 (struct jcf_block): Fixed indentation and typo in comments. New
11528 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11529 follows `monitorenter'.
11530 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11534 2000-10-16 Tom Tromey <tromey@cygnus.com>
11536 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11537 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11538 * lang-options.h: Added -MA, -MT, -MF..
11539 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11540 (DEPEND_TARGET_SET): New macro.
11541 (DEPEND_FILE_ALREADY_SET): Likewise.
11542 (init_parse): Handle new flags.
11543 * jcf.h (jcf_dependency_print_dummies): Declare.
11544 * Make-lang.in (s-java): Added mkdeps.o.
11545 * Makefile.in (BACKEND): Added mkdeps.o.
11546 (../gcjh$(exeext)): Added mkdeps.o.
11547 (../jcf-dump$(exeext)): Added mkdeps.o.
11548 * jcf-depend.c: Include mkdeps.h.
11549 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11550 add_entry): Removed.
11551 (jcf_dependency_reset): Rewrote.
11552 (dependencies): New global.
11553 (jcf_dependency_set_target): Rewrote.
11554 (jcf_dependency_add_target): Likewise.
11555 (jcf_dependency_add_file): Likewise.
11557 (print_ents): Removed.
11558 (jcf_dependency_write): Rewrote.
11559 (print_dummies): New global.
11560 (jcf_dependency_print_dummies): New function
11561 (jcf_dependency_write): Call deps_dummy_targets if required.
11563 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11565 * gjavah.c (add_class_decl): Removed unused variables `tname',
11566 `tlen' and `name_index'.
11567 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11568 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11569 in `wfl_operator' with value.
11570 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11571 (jcf_figure_file_type): Fixed identation.
11572 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11573 * parse.y (analyze_clinit_body): New function.
11574 (static_initializer:): Reset `current_static_block'.
11575 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11576 `wfl_operator' with new value.
11577 (lookup_cl): Use EXPR_WFL_FILENAME.
11578 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11579 analyze_clinit_body.
11580 (build_outer_field_access): Access to this$<n> built from
11581 current_class, not its outer context.
11582 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11583 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11584 (patch_method_invocation): Use `is_static_flag' when already
11586 (patch_newarray): Removed assignment in ternary operator.
11588 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11590 * except.c (free_eh_ranges): Don't free `whole_range'.
11592 2000-10-15 Anthony Green <green@redhat.com>
11594 * decl.c (init_decl_processing): Call init_class_processing before
11597 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11599 * check-init.c (check_init): Fixed leading comment. Use
11601 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11602 (give_name_to_locals): Likewise.
11603 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11604 fields in lang_decl_var.
11605 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11606 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11607 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11608 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11609 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11610 (LOCAL_FINAL): Rewritten.
11611 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11612 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11613 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11614 `init_final' fields.
11615 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11616 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11617 (TYPE_HAS_FINAL_VARIABLE): New macro.
11618 (struct lang_type): Added `afv' field.
11619 * parse.y (check_static_final_variable_assignment_flag): New function.
11620 (reset_static_final_variable_assignment_flag): Likewise.
11621 (check_final_variable_local_assignment_flag): Likewise.
11622 (reset_final_variable_local_assignment_flag): Likewise.
11623 (check_final_variable_indirect_assignment): Likewise.
11624 (check_final_variable_global_assignment_flag): Likewise.
11625 (add_inner_class_fields): Use LOCAL_FINAL_P.
11626 (register_fields): Handle local finals and final variables.
11627 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11628 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11629 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11631 (java_complete_expand_methods): Loop to set
11632 TYPE_HAS_FINAL_VARIABLE. Call
11633 `reset_final_variable_local_assignment_flag' and
11634 `check_final_variable_local_assignment_flag' accordingly before
11635 and after constructor expansion. Call
11636 `reset_static_final_variable_assignment_flag'
11637 before expanding <clinit> and after call
11638 `check_static_final_variable_assignment_flag' if the
11639 current_class isn't an interface. After all methods have been
11640 expanded, call `check_final_variable_global_assignment_flag' and
11641 `check_static_final_variable_assignment_flag' if the current class
11643 (maybe_yank_clinit): Fixed typo in comment.
11644 (build_outer_field_access_methods): Removed old sanity check. Use
11645 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11646 Don't create access methods for finals.
11647 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11648 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11649 existing DECL_INIT has been processed.
11650 (java_complete_lhs): Likewise.
11651 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11652 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11654 (patch_assignment): Use LOCAL_FINAL_P.
11655 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11656 DECL_INITIAL is nullified.
11659 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11661 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11663 * Makefile.in (parse.c, parse-scan.c): Likewise.
11665 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11667 * class.c (temporary_obstack): Remove.
11668 (make_class): Don't mess with obstascks.
11669 (push_class): Likewise.
11670 (set_super_info): Likewise.
11671 (add_method_1): Likewise.
11672 (add_method): Likewise.
11673 (add_field): Likewise.
11674 (build_utf8_ref): Likewise.
11675 (build_class_ref): Likewise.
11676 (build_static_field_ref): Likewise.
11677 (finish_class): Likewise.
11678 (push_super_field): Likewise.
11679 (layout_class): Likewise.
11680 (layout_class_methods): Likewise.
11681 (init_class_processing): Likewise.
11682 * constants.c (get_tag_node): Likewise.
11683 (build_constant_data_ref): Likewise.
11684 * decl.c (ggc_p): Remove.
11685 (copy_lang_decl): Use ggc_alloc.
11686 (complete_start_java_method): Don't mess with obstacks.
11687 (start_java_method): Likewise.
11688 (end_java_method): Likewise.
11689 * except.c (link_handler): Use xmalloc.
11690 (free_eh_ranges): New function.
11691 (method_init_exceptions): Use it.
11692 (add_handler): Use xmalloc.
11693 (expand_start_java_handler): Don't mess with obstacks.
11694 (prepare_eh_table_type): Likewise.
11695 (expand_end_java_handler): Likewise.
11696 * expr.c (push_value): Likewise.
11697 (create_label_decl): Likewise.
11698 (build_jni_stub): Likewise.
11699 (java_lang_expand_expr): Likewise.
11700 (note_instructions): Use xrealloc.
11701 (java_push_constant_from_pool): Don't mess with obstacks.
11702 (process_jvm_instruction): Likewise.
11703 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11705 * jcf-parse.c (get_constant): Don't mess with obstacks.
11706 (read_class): Likewise.
11707 (jcf_parse): Likewise.
11708 * lex.c (expression_obstack): Remove.
11709 (java_lex): Don't use obstack_free.
11710 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11711 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11712 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11713 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11714 * parse.y (gaol): Add more GC roots.
11715 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11716 (lookup_field_wrapper): Likewise.
11717 (obtain_incomplete_type): Don't mess with obstacks.
11718 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11720 (craft_constructor): Don't mess with obstacks.
11721 (safe_layout_class): Likewise.
11722 (java_complete_class): Likewise.
11723 (source_end_java_method): Likewise.
11724 (build_outer_field_access_methods): Likewise.
11725 (build_outer_method_access_method): Likewise.
11726 (maybe_build_thisn_access_method): Likewise.
11727 (build_dot_class_method_invocation): Likewise.
11728 (java_complete_tree): Likewise.
11729 (java_complete_lhs): Likewise.
11730 (do_merge_string_cste): Likewise.
11731 (patch_string_cst): Likewise.
11732 (array_constructor_check_entry): Likewise.
11733 * typeck.c (build_java_array_type): Likewise.
11734 (parse_signature_string): Likewise.
11735 (build_java_signature): Likewise.
11737 2000-10-12 Tom Tromey <tromey@cygnus.com>
11739 Fix for PR gcj/356:
11740 * gjavah.c (add_class_decl): Don't special-case inner classes.
11741 (add_namelet): Likewise.
11743 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11745 * java-tree.h: Constify current_encoding.
11746 * lang.c: Constify current_encoding.
11748 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11750 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11751 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11753 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11755 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11756 patch. Fixes gcj/340.
11758 2000-10-10 Tom Tromey <tromey@cygnus.com>
11760 * lex.c (java_new_lexer): Initialize out_first and out_last
11762 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11764 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11766 * parse.y (pop_current_osb): New function.
11767 (array_type:): Use `dims:', changed actions
11768 accordingly. Suggested by Anthony Green.
11769 (array_creation_expression:): Used pop_current_osb.
11770 (cast_expression:): Likewise.
11771 (search_applicable_method_list): Fixed indentation.
11773 2000-10-08 Anthony Green <green@redhat.com>
11775 * parse.y (array_type_literal): Remove production.
11776 (type_literals): Refer to array_type, not array_type_literal.
11778 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11780 Patch contributed by Corey Minyard.
11781 * decl.c (check_local_named_variable): New function.
11782 (tree check_local_unnamed_variable): Likewise.
11783 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11785 2000-10-07 Anthony Green <green@redhat.com>
11787 * class.c (layout_class): Handle case where superclass can't be
11790 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11792 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11795 2000-10-05 Tom Tromey <tromey@cygnus.com>
11797 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11798 * jvgenmain.c (class_mangling_prefix): Removed.
11799 (class_mangling_suffix): New global.
11801 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11803 (print_method_info): Handle overrides for static and final
11805 (process_file): Generate declaration for class object field.
11806 * class.c (cxx_keywords): New array.
11807 (utf8_cmp): New function.
11808 (cxx_keyword_p): New function.
11809 (layout_class_method): Mangle C++ keywords by appending `$'.
11810 (mangle_field): New function.
11811 (mangle_class_field): Use mangle_field. Mangle class name as
11813 (mangle_static_field): Use mangle_field.
11815 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11817 * decl.c (find_local_variable): Removed uncessary type check and
11818 fixed range check typo. From Corey Minyard.
11820 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11822 * decl.c (give_name_to_locals): New local `code_offset'. Call
11823 `maybe_adjust_start_pc'.
11824 * expr.c (note_instructions): New function.
11825 (expand_byte_code): Don't collect insn starts here.
11826 (peek_opcode_at_pc): New function.
11827 (maybe_adjust_start_pc): Likewise.
11828 * java-tree.h (maybe_adjust_start_pc): Declare.
11829 (note_instructions): Likewise.
11830 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11832 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11834 * parse.y (field_access:): Fixed indentation.
11835 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11837 2000-09-07 Tom Tromey <tromey@cygnus.com>
11839 Fix for PR gcj/307:
11840 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11841 JPRIMITIVE_TYPE_P, for arithmetic operators.
11842 (patch_method_invocation): Indentation fix.
11843 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11844 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11845 (do_unary_numeric_promotion): Cleaned up code.
11846 (valid_cast_to_p): Handle boolean correctly.
11848 2000-09-27 Tom Tromey <tromey@cygnus.com>
11850 * lex.c (java_read_unicode): Reset bs_count when finished with
11853 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11856 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11857 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11858 (typeck.o): Depend on ggc.h.
11859 * class.c (add_method_1): Use GC functions for allocation.
11860 (init_class_processing): Register roots.
11861 * decl.c (ggc_p): Set to 1.
11862 (pending_local_decls): Make it static.
11863 (push_jvm_slot): Use GC functions for allocation.
11864 (init_decl_processing): Register roots.
11865 (give_name_to_locals): Use GC functions for allocation.
11866 (lang_mark_tree): New function.
11867 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11868 functions for allocation.
11869 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11870 * lex.c (java_lex): Use build_string, rather than replicating it
11872 * parse.y (goal): Add more roots.
11873 (mark_parser_ctxt): New function.
11874 * typeck.c: Include ggc.h.
11876 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11878 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11879 contains something else than MODIFY_EXPR.
11881 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11883 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11884 * Makefile.in (parse.o): Depend on ggc.h.
11885 (class.o): Likewise.
11886 (constants.o): Likewise.
11887 (decl.o): Likewise.
11888 (expr.o): Likewise.
11889 (jcf-parse.o): Likewise.
11890 (jcf-write.o): Likewise.
11891 (mangle.o): Likewise.
11892 * class.c: Include ggc.h.
11893 (build_static_field_ref): Register GC roots.
11894 (layout_class): Likewise.
11895 (init_class_processing): Likewise.
11896 * constants.c: Include ggc.h.
11897 (current_constant_pool_data_ref): Remove.
11898 (tag_nodes): Move it to ...
11899 (get_tag_node): ... here. Register GC roots.
11900 * decl.c: Include ggc.h. Remove many global tree definitions.
11901 (throw_node): Define.
11902 (java_global_trees): Likewise.
11903 (predef_filenames): Make the size a constant.
11904 (init_decl_processing): Adjust accordingly.
11905 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11906 * expr.c: Include ggc.h.
11907 (init_expr_processing): Register GC roots.
11908 (build_invokeinterface): Likewise.
11909 * java-tree.h: Replace extern tree declarations with macros.
11910 (java_global_trees): New variable.
11911 (java_tree_index): New enumeration.
11912 (init_jcf_parse): Declare.
11913 * jcf-parse.c: Include ggc.h.
11914 (current_class): Remove declaration.
11915 (main_class): Likewise.
11916 (all_class_list): Likewise.
11917 (predefined_filename_p): Adjust for constant size of
11919 (init_jcf_parse): New function.
11920 * jcf-write.c: Include ggc.h.
11921 (generate_classfile): Register GC roots.
11922 (append_synthetic_attribute): Likewise.
11923 (append_innerclass_attribute_entry): Likewise.
11924 * lang.c: Include ggc.h.
11925 (lang_print_error): Register GC roots.
11926 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11928 * parse.y: Include ggc.h.
11929 (wfl_operator): Remove.
11930 (goal): Register GC roots.
11931 (java_pop_parser_context): Adjust for new field names.
11932 (java_parser_context_save_global): Likewse.
11933 (java_parser_context_restore_global): Likewise.
11934 (java_parser_context_suspend): Likewise.
11935 (java_parser_context_resume): Likewise.
11936 (verify_constructor_circularity): Register GC roots.
11937 (lookup_cl): Likewise.
11938 (java_reorder_fields): Likewise.
11939 (build_current_this): Likewise.
11940 (class_in_current_package): Likewise.
11941 (argument_types_convertible): Likewise.
11942 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11944 2000-09-14 Tom Tromey <tromey@cygnus.com>
11946 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11948 2000-09-13 Tom Tromey <tromey@cygnus.com>
11950 * jcf-parse.c: Include <locale.h>.
11951 * jv-scan.c: Include <locale.h>.
11953 2000-09-12 Tom Tromey <tromey@cygnus.com>
11955 * expr.c (pop_type_0): Return `Object' if trying to merge two
11957 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11958 interface types; `Object' is always a valid supertype.
11960 2000-09-12 Tom Tromey <tromey@cygnus.com>
11963 * jv-scan.c (help): Document --encoding.
11964 (options): Added `encoding' entry.
11965 (OPT_ENCODING): New define.
11966 (main): Handle --encoding.
11967 Include <langinfo.h> if nl_langinfo exists.
11968 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11970 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11971 (parse_source_file): Correctly call java_init_lex. Added `finput'
11972 argument. Use nl_langinfo to determine default encoding.
11973 * java-tree.h (current_encoding): Declare.
11974 * parse.y (java_parser_context_restore_global): Don't restore
11976 (java_parser_context_save_global): Don't set `finput' field.
11977 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11979 * lang.c (current_encoding): New global.
11980 (lang_decode_option): Recognize `-fencoding='.
11981 (finish_parse): Don't close finput.
11982 * parse.h (struct parser_ctxt): Removed `finput' and
11983 `unget_utf8_value' fields. Added `lexer' field.
11984 (java_init_lex): Fixed declaration.
11985 * lex.c (java_new_lexer): New function.
11986 (java_destroy_lexer): Likewise.
11987 (java_read_char): Added `lex' argument. Handle iconv case.
11988 (java_read_unicode): Added `lex' argument. Count backslashes in
11990 (java_init_lex): Added `finput' and `encoding' arguments. Set
11991 `lexer' field in ctxp.
11992 (BAD_UTF8_VALUE): Removed.
11993 (java_lex): Handle seeing UEOF in the middle of a string literal.
11994 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11995 (java_lexer): New structure.
11998 (DEFAULT_ENCODING): New define.
11999 (java_destroy_lexer): Declare.
12001 2000-09-12 Tom Tromey <tromey@cygnus.com>
12003 Fix for PR gcj/343:
12004 * lex.c (java_init_lex): Initialize java_io_serializable.
12005 * parse.y (java_io_serializable): New global.
12006 (valid_ref_assignconv_cast_p): An array can be cast to
12009 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12011 * decl.c, expr.c: Include defaults.h if not already included.
12012 Don't define the *_TYPE_SIZE macros.
12014 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12016 * typeck.c (build_java_array_type): Correct first parameter
12017 in ADJUST_FIELD_ALIGN invocation.
12019 2000-09-06 Tom Tromey <tromey@cygnus.com>
12021 * lang-specs.h: Also recognize `-femit-class-files'.
12023 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12025 * verify.c (merge_types): Load the types to merge if necessary.
12027 2000-09-02 Anthony Green <green@redhat.com>
12029 * jcf-io.c: Include zlib.h.
12030 (open_in_zip): Read compressed class file archives.
12031 * zipfile.h (ZipDirectory): Add uncompressed_size and
12032 compression_method fields.
12033 * zextract.c (read_zip_archive): Collect file compression info.
12035 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12037 * parse.y (do_resolve_class): Also explore superclasses of
12038 intermediate enclosing contexts when searching for inner classes.
12040 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12042 * parse.y (variable_declarator_id:): Better error message.
12043 (expression_statement:): Use YYNOT_TWICE.
12044 (cast_expression:): Likewise.
12045 (assignment:): Likewise.
12047 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12049 * parse.y (do_merge_string_cste): New locals. Create new
12050 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12052 2000-08-07 Hans Boehm <boehm@acm.org>
12054 * boehm.c (mark_reference_fields): Set marking bits for all words in
12055 a multiple-word record.
12056 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12059 2000-08-31 Mike Stump <mrs@wrs.com>
12061 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12062 jcf-dump$(exeext)): Make parallel safe.
12064 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12066 * jcf-parse.c (set_source_filename): Constify a char *.
12067 * jcf-write.c (append_innerclasses_attribute,
12068 make_class_file_name): Constify a char *. Don't recycle a
12069 variable for an unrelated purpose.
12070 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12071 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12073 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12075 * expr.c (can_widen_reference_to): Fixed indentation.
12076 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12077 * parse.y: `finit$' replaces `$finit$' in comments.
12078 (try_builtin_assignconv): Fixed leading comment.
12080 2000-08-25 Greg McGary <greg@mcgary.org>
12082 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12084 2000-08-24 Greg McGary <greg@mcgary.org>
12086 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12087 * parse.y (BINOP_LOOKUP): Likewise.
12089 2000-08-22 Andrew Haley <aph@cygnus.com>
12091 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12092 sign extending. Fixes gcj/321.
12093 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12094 combining to make a jlong. Fixes gcj/321.
12096 2000-08-21 Nix <nix@esperi.demon.co.uk>
12098 * lang-specs.h: Do not process -o or run the assembler if
12101 2000-08-16 Andrew Haley <aph@cygnus.com>
12103 * typeck.c (build_java_array_type): Rewrite code to do array
12104 alignment. Take into account back-end macros when aligning array
12105 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12106 user to set alignment. Fixes gcj/252 and 160.
12108 2000-08-09 Tom Tromey <tromey@cygnus.com>
12110 * parse.y (check_abstract_method_definitions): Now return `int'.
12111 Check implemented interfaces. Fixes PR gcj/305.
12113 * parse.y (patch_switch_statement): Disallow `long' in switch
12114 expressions. Fixes PR gcj/310.
12116 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12118 * decl.c (finit_leg_identifier_node): New global.
12119 (init_decl_processing): Use `finit$' to initialize
12120 finit_identifier_node. Use `$finit$' to initialize
12121 finit_leg_identifier_node.
12122 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12123 * java-tree.h (finit_identifier_node): Changed attached comment.
12124 (finit_leg_identifier_node): New declaration.
12125 (ID_FINIT_P): Take finit_identifier_node and
12126 finit_leg_identifier_node into account. This is a backward
12127 compatibility hack.
12129 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12131 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12133 (generate_bytecode_insns): Check `nargs' before emitting it.
12134 * verify.c (merge_type_state): Fixed typo.
12135 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12136 generate_bytecode_{conditional,insns}.
12138 2000-08-13 Anthony Green <green@redhat.com>
12140 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12143 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12145 * class.c (maybe_layout_super_class): Fixed indentation.
12146 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12147 (java_check_methods): New function declaration.
12148 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12149 instead of `str_ptr'.
12150 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12151 of a `invokeinterface' at the right time.
12152 * parse.h (WFL_STRIP_BRACKET): New macro.
12153 (SET_TYPE_FOR_RESOLUTION): Use it.
12154 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12155 (check_class_interface_creation): Don't check for cross package
12156 innerclass name clashes.
12157 (method_header): Behave properly if MDECL is `error_mark_node'.
12158 (method_declarator): Return `error_mark_node' if bogus current
12160 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12161 (resolve_and_layout): New local `decl_type', set and used. Call
12162 java_check_methods.
12163 (java_check_methods): New method.
12164 (java_layout_classes): Use it.
12165 (resolve_qualified_expression_name): No EH check necessary in
12167 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12169 (patch_assignment): Set DECL_INITIAL on integral final local.
12171 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12173 * java-tree.h (flag_extraneous_semicolon): New extern.
12174 * lang-options.h: (-Wextraneous-semicolon): New option.
12175 * lang.c (flag_redundant): Fixed typo in leading comment.
12176 (flag_extraneous_semicolon): New global.
12177 (lang_decode_option): Set `flag_extraneous_semicolon' when
12178 -Wall. Decode `-Wextraneous-semicolon'.
12179 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12180 `empty_statement' rule.
12181 (class_body_declaration): Likewise.
12182 (method_body:): Accept `;' as a method body.
12183 (static_initializer:): Removed `SC_TK' hack.
12184 (constructor_block_end:): Likewise.
12185 (empty_statement:): Report deprecated empty declaration. Fixes
12188 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12190 * parse.y (build_dot_class_method_invocation): Changed parameter
12191 name to `type'. Build signature from `type' and convert it to a
12192 STRING_CST if it's an array.
12193 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12194 to use `ref_type' directly.
12196 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12198 * lang-options.h: Added a comma after the last element to avoid
12199 syntax errors when other languages define additional options.
12201 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12203 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12204 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12205 (jc1): Link with $(BACKEND).
12206 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12208 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12210 * jvspec.c: Adjust type of second argument to
12211 lang_specific_driver, and update code as necessary.
12213 * class.c (build_dtable_decl): Initialize dummy.
12215 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12217 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12218 method bodies not to rule out discarding `<clinit>'; don't use
12219 <clinit> to initialize static fields with constant initializers.
12221 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12223 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12225 (method_synthetic): New global.
12226 (HANDLE_METHOD): Recognize synthetic method and tell
12227 `print_method_info' about it.
12228 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12229 processing a synthetic method.
12230 * jcf-reader.c (skip_attribute): New function.
12231 ( skip_attribute): Likewise.
12233 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12235 * parse.y (build_outer_field_access): Fixed comments.
12236 (fix_constructors): Emit the initialization of this$<n> before
12238 (resolve_qualified_expression_name): Build an access to `decl' if
12241 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12243 * parse-scan.y (curent_class): Non longer const.
12244 (inner_qualifier, inner_qualifier_length): Deleted.
12245 (current_class_length): New global.
12246 (bracket_count): Fixed typo in leading comment.
12247 (anonymous_count): New global.
12248 (class_instance_creation_expression:): Handle anonymous classes.
12249 (anonymous_class_creation:): New rule.
12250 (push_class_context): Rewritten.
12251 (pop_class_context): Likewise.
12252 (INNER_QUALIFIER): Macro deleted.
12253 (report_class_declaration): call `push_class_context' when
12254 entering the function. `fprintf' format modified not to use
12256 (report_class_declaration): Assign `package_name' and
12257 `current_class' to NULL separately.
12259 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12261 * expr.c (build_invokeinterface): Call layout_class_methods on
12264 2000-07-27 Tom Tromey <tromey@cygnus.com>
12265 Anthony Green <green@cygnus.com>
12266 Alexandre Petit-Bianco <apbianco@cygnus.com>
12268 * class.c (make_class_data): Create vtable for abstract classes.
12269 (get_dispatch_table): Changed to cope with abstract classes.
12271 2000-07-27 Tom Tromey <tromey@cygnus.com>
12273 * parse.y (patch_method_invocation): Don't reverse the argument
12274 list when dealing with anonymous class constructors. Fixed typo in
12277 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12279 * parse.y (build_alias_initializer_parameter_list): Reverse
12280 crafted list when building aliases for anonymous class
12283 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12285 * parse.y (jdep_resolve_class): Don't bother checking potential
12286 innerclass access if `decl' is NULL.
12287 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12290 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12292 * parse.c: Remove (again.)
12294 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12296 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12297 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12298 outside the `if' statement, alias to innerclass removed, `decl'
12299 used to mark the class complete.
12301 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12303 * parse.y (simple_name:): Fixed typo in error message.
12305 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12307 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12308 or its first operand can be error marks.
12310 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12312 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12313 * parse.y (method_header): Likewise.
12315 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12317 * parse.y (process_imports): Consider that one might be trying to
12318 import an innerclass. Fixes gcj/254
12320 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12322 * parse.y (find_as_inner_class): Handle the case where the
12323 enclosing context of an innerclass has been loaded as bytecode.
12325 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12327 * parse.y (simple_name:): Reject `$' in type names.
12328 (resolve_type_during_patch): Use `type' as a second
12329 argument to resolve_no_layout. Fixes gcj/257.
12331 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12333 * parse.y (find_most_specific_methods_list): Select the only
12334 non-abstract method even if max has been set.
12335 Fixes gcj/285, gcj/298.
12337 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12339 * lang-specs.h: Added %(jc1) to java compiler options.
12341 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12343 * .cvsignore: New file.
12345 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12347 * parse.y (not_accessible_p): Access granted to innerclasses
12348 (indirectly) extending the reference type. Fixes gcj/249.
12350 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12352 * parse.y (patch_method_invocation): Fixed comment.
12353 (maybe_use_access_method): Build this$<n>s to the context of the
12354 target method, or a type that extends it. Fixes gcj/242.
12356 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12360 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12362 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12364 2000-07-13 Tom Tromey <tromey@cygnus.com>
12366 * lang-specs.h: Added %{I*}.
12368 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12370 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12372 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12374 * parse-scan.c: Remove.
12376 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12378 * class.c (set_super_info): Handled protected inner classes.
12379 (common_enclosing_context_p): Bail early if arguments aren't both
12381 (get_access_flags_from_decl): Handle private and protected inner
12383 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12384 (CLASS_PROTECTED): Likewise.
12385 (struct lang_type): New bitfield `poic'.
12386 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12387 inner classes only.
12388 (check_inner_class_access): Renamed arguments, added
12389 comments. Handles protected inner classes (fixes gcj/225)
12390 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12392 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12394 * parse.y (resolve_qualified_expression_name): Verify qualified
12395 access to `this'. Fixes gcj/239.
12397 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12399 * jcf-write.c (generate_classfile): Don't install ConstantValue
12402 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12404 * parse.y (resolve_qualified_expression_name): Handle inner class
12405 access. Fixes gcj/256.
12407 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12409 * jcf-write.c (generate_classfile): Properly install the
12410 ConstantValue attribute and the initial value constant pool index
12411 on string constants.
12412 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12415 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12417 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12419 * parse.y (find_as_inner_class): Fixed typo.
12420 (do_resolve_class): Explore enclosing contexts when searching for
12421 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12422 (check_inner_class_access): Check `decl' which can be null in case
12423 of previous errors.
12425 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12427 * java-tree.h (java_debug_context): Declared `extern'.
12428 (safe_layout_class): Likewise.
12429 * parse.y (resolve_field_access): Field must be `static' in order
12430 to be replaced by its initial value. Added comments.
12431 (find_applicable_accessible_methods_list): Fixed typo.
12432 (find_most_specific_methods_list): Methods found in innerclasses
12433 take over methods founds in the enclosing contexts.
12434 (java_complete_tree): Loosen restrictions on the type of DECLs
12435 that can be replaced by their initialization values.
12436 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12438 2000-07-05 Tom Tromey <tromey@cygnus.com>
12440 * Make-lang.in (PARSE_DIR): New macro.
12441 (PARSE_RELDIR): Likewise.
12442 (PARSE_C): Likewise.
12443 (PARSE_SCAN_C): Likewise.
12444 ($(PARSE_C)): New target.
12445 ($(PARSE_SCAN_C)): Likewise.
12446 (SET_BISON): New macro.
12447 (BISONFLAGS): Likewise.
12448 (JAVABISONFLAGS): Likewise.
12450 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12452 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12453 argument on the first pass for CNI as well as JNI.
12454 (print_method_info): Set up method name on the first pass only.
12456 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12458 * parse.y (parser_qualified_classname): Removed parameter
12460 (create_interface): Removed first passed parameter to
12461 parser_qualified_classname.
12462 (create_class): Likewise. Don't install alias on static
12463 innerclasses. Fixes gcj/275.
12465 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12467 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12468 debugable statement with empty_stmt_node. Fixes gcj/272
12470 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12472 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12475 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12477 * jcf-write.c (push_long_const): Appropriately cast short negative
12480 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12482 * parse.y (verify_constructor_super): Use loop variable
12483 `m_arg_type' initialized with `mdecl_arg_type'.
12485 2000-06-29 Tom Tromey <tromey@cygnus.com>
12487 * parse.y (resolve_field_access): Handle case where `type_found'
12490 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12492 * expr.c (lookup_field): The same field can be found through two
12493 different interface. Don't declare it ambiguous in that case.
12495 2000-06-27 Tom Tromey <tromey@cygnus.com>
12497 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12498 follows \r, then unget it at a lower level.
12500 2000-06-26 Tom Tromey <tromey@cygnus.com>
12502 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12503 java_complete_tree.
12505 2000-06-25 Tom Tromey <tromey@cygnus.com>
12507 * parse.y (for_statement): Wrap expression in a WFL if it is a
12508 constant. For PR gcj/268.
12510 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12512 * parse.y (do_resolve_class): Minor optimiztion in the package
12513 list search. Removed unnecessary test and return statement.
12514 (valid_ref_assignconv_cast_p): Order of arguments to
12515 enclosing_context_p fixed.
12517 2000-06-24 Tom Tromey <tromey@cygnus.com>
12519 * expr.c (lookup_field): Print error and return error_mark_node if
12520 field reference is ambiguous.
12522 * parse.y (check_abstract_method_definitions): Also check if
12523 `other_method' is abstract.
12525 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12527 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12529 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12530 (struct lang_type): New field `pic'.
12531 (CLASS_PRIVATE): New macro.
12532 * parse.y (check_inner_class_access): New function.
12533 (jdep_resolve_class): Call it.
12535 2000-06-23 Tom Tromey <tromey@cygnus.com>
12537 * parse.y (patch_incomplete_class_ref): Initialize the returned
12538 class. For PR gcj/260.
12540 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12542 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12544 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12546 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12547 Java specific checks.
12548 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12549 screened by DECL_P.
12550 * java-tree.def (CASE_EXPR): Marked 'e'.
12551 (DEFAULT_EXPR): Likewise.
12552 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12553 screened by DECL_P.
12554 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12555 Java specific checks.
12556 (generate_bytecode_insns): Test try_block for BLOCK before using
12558 * parse.y (build_wfl_wrap): Added `location' argument. Set
12559 EXPR_WFL_LINECOL accordingly.
12560 (dim_expr:): Wrap constants with WFLs.
12561 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12562 (resolve_package): Check for `stmt' not being a BLOCK before
12563 building a debuggable statement with it.
12564 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12566 (resolve_field_access): Make sure `decl' is a DECL before treating
12568 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12569 IDENTIFIER_NODE before treating it as such.
12570 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12571 treating it as such.
12572 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12573 to be applied only on non array types.
12575 2000-06-16 Per Bothner <per@bothner.com>
12577 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12578 define in terms of DECL_RESULT, as that fails when --enable-checking.
12580 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12582 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12583 types the same in comparison.
12584 (CHECK_OP): Add static prototype.
12586 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12588 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12589 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12590 * parse.c: Rebuilt.
12592 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12594 * decl.c (create_primitive_vtable): Prototype.
12596 * jcf-write.c (generate_bytecode_insns): Initialize variable
12599 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12601 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12603 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12604 to track searched classes, and do not search the same class more than
12605 once. Call find_applicable_accessible_methods_list on immediate
12606 superclass, instead of search_applicable_method_list on all ancestors.
12607 Fix for PR gcj/238.
12609 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12611 * parse.y (register_fields): Permit static fields in inner classes
12612 if they are final. Fix for PR gcj/255.
12614 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12616 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12617 * parse.y (find_in_imports): Returned type changed to void,
12618 leading comment fixed.
12619 (register_package): New function.
12620 (qualify_and_find): Likewise.
12621 (package_declaration:): Use `register_package'.
12622 (single_type_import_declaration:): Removed local variable
12623 `node'. Added missing `;' for consistency.
12624 (type_import_on_demand_declaration:): Use `chainon' to link new
12626 (lookup_field_wrapper): Lookup local variables defined in outer
12628 (java_complete_class): Don't reverse the list of imported on demand.
12629 (do_resolve_class): Reorganized. Removed local variable
12630 `original_name'. Call `qualify_and_find' with the current package
12631 name, invoke `find_in_imports_on_demand' right after. Call
12632 `qualify_and_find' with the packages we've seen so far. Fixed
12633 operations numbering in comments.
12634 (java_expand_class): Don't reverse `package_list'.
12635 (find_most_specific_methods_list): New local variables `abstract'
12636 and `candidates'. Use them to pick the right method.
12638 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12640 * parse.y (check_modifiers_consistency): Don't subtract out
12641 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12643 2000-06-04 Philipp Thomas <pthomas@suse.de>
12645 * Makefile.in (INTLLIBS): New.
12649 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12651 * class.c (get_dispatch_table): Build the vtable dummy entry list
12652 element with a null purpose. Fixed leading comment.
12653 (build_dtable_decl): Build an accurate dtable type when appropriate
12656 2000-06-02 Richard Henderson <rth@cygnus.com>
12658 * lang.c (lang_get_alias_set): New.
12660 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12662 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12663 before using it as the accessed field.
12665 2000-05-31 Tom Tromey <tromey@cygnus.com>
12667 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12668 char_array_vtable, short_array_vtable, int_array_vtable,
12669 long_array_vtable, float_array_vtable, double_array_vtable):
12671 * expr.c (get_primitive_array_vtable): New function.
12672 (create_primitive_vtable): New function.
12673 (java_lang_expand_expr): Enable code to statically generate
12675 * decl.c (init_decl_processing): Create primitive vtables.
12676 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12677 short_array_vtable, int_array_vtable, long_array_vtable,
12678 float_array_vtable, double_array_vtable): Define.
12680 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12682 * java/parse.y (find_applicable_accessible_methods_list):
12683 Don't add an uninitialized value to the list.
12685 2000-05-25 Tom Tromey <tromey@cygnus.com>
12687 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12688 when trying to see if field's class should be initialized. Always
12689 initialize field's declaring class, not qualified class.
12692 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12693 `wfl_operator', to maybe_build_primttype_type_ref.
12696 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12698 * parse.y (patch_method_invocation): Don't try to lookup methods
12699 in primitive types.
12701 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12703 * parse.y (resolve_field_access): Call the appropriate <clinit>
12704 before accessing the length of a static array. Craft a decl for
12705 the field while its time. Fixes PR gcj/129.
12707 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12709 * parse.y (resolve_package): Correctly set `*next' (was off by
12711 (resolve_qualified_expression_name): Fixed comment.
12713 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12715 * jcf-parse.c (jcf_parse_source): Reset current_class and
12716 current_function_decl to NULL before parsing a new file.
12718 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12720 * parse.y (block_end:): If the collected block doesn't feature a
12721 statement, insert an empty statement.
12723 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12725 * parse.y (maybe_yank_clinit): New function.
12726 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12727 end of the list of methods belonging to a class.
12728 (java_complete_expand_method): Check whether <clinit> is really
12729 necessary and expand it accordingly.
12731 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12733 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12734 processed by the method's switch statement.
12736 2000-05-19 Tom Tromey <tromey@cygnus.com>
12738 * java-tree.h: Added init state enum.
12739 * decl.c (emit_init_test_initialization): Initialize class
12740 initialization check variable by looking at class' state.
12742 2000-05-19 Tom Tromey <tromey@cygnus.com>
12744 * java-tree.h (build_instanceof): Declare.
12745 (build_get_class): Declare.
12746 * parse.y (patch_binop): Use build_instanceof.
12747 * expr.c (build_instanceof): New function. If class is final,
12748 don't make a function call.
12749 (expand_java_INSTANCEOF): Use it.
12750 (build_get_class): New function.
12752 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12754 * jcf-write.c (generate_classfile): Scan the source_file for
12755 slashes with the right pointer variable.
12757 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12759 * lang.c (lang_decode_option): Update -Wunused flags by calling
12761 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12763 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12765 * check_init.c (check_init): Constify local char *.
12766 * class.c (push_class): Constify local char *.
12767 * java_tree.h: Update prototypes.
12768 * jcf-io.c (open_class): Constify filename parameter and
12770 (find_class): Remove redundant string copy. Cast return from
12772 * jcf-parse.c (read_class, parse_class_file, yyparse):
12773 Constify local char *.
12774 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12775 Constify local char *.
12776 * jcf.h (JCF): Constify filename and classname.
12777 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12778 * lang.c (init_parse): Constify parameter and return value.
12779 * lex.c (java_get_line_col): Constify filename parameter.
12780 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12781 * parse.y (java_parser_context_suspend,
12782 issue_warning_error_from_context, safe_layout_class): Constify
12784 * parse.c: Regenerate.
12786 2000-05-08 Tom Tromey <tromey@cygnus.com>
12788 * expr.c (build_jni_stub): Cache the result of
12789 _Jv_LookupJNIMethod.
12791 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12793 * decl.c (predef_filenames_size): Now 7.
12794 (predef_filenames): New seventh entry.
12796 2000-05-04 Tom Tromey <tromey@cygnus.com>
12798 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12799 Keep track of when we've seen a reference field after a
12800 non-reference field.
12801 (get_boehm_type_descriptor): Handle case where we see
12802 non-reference fields but no trailing reference field.
12803 * decl.c (rawdata_ptr_type_node): Define.
12804 (init_decl_processing): Initialize rawdata_ptr_type_node.
12805 * java-tree.h (rawdata_ptr_type_node): Declare.
12807 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12809 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12810 specifiers in calls to fprintf.
12812 2000-05-03 Andrew Haley <aph@cygnus.com>
12814 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12816 * javaop.h (WORD_TO_INT): New function.
12817 (IMMEDIATE_s4): Use WORD_TO_INT.
12818 * jcf.h (JPOOL_INT): Ditto.
12820 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12823 2000-04-19 Tom Tromey <tromey@cygnus.com>
12825 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12826 on native function.
12827 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12829 * expr.c (build_jni_stub): New function.
12830 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12831 * parse.c: Rebuilt.
12832 * parse.y (java_complete_expand_methods): Expand a native method
12833 and call build_jni_stub if -fjni given.
12834 * lang-options.h: Document -fjni.
12835 * lang.c (flag_jni): New global.
12836 (lang_f_options): Added `jni' entry.
12837 * java-tree.h (soft_lookupjnimethod_node,
12838 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12840 (flag_jni): Declare.
12841 (build_jni_stub): Declare.
12842 (struct lang_decl): Added `native' flag.
12843 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12845 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12846 soft_jnipopsystemframe_node): New globals.
12847 (init_decl_processing): Set them. _Jv_InitClass only takes one
12850 * java-tree.def: Put into `C' mode.
12852 2000-04-27 Tom Tromey <tromey@cygnus.com>
12855 * expr.c (expand_invoke): Generate check to see if object pointer
12856 is null in nonvirtual invocation case.
12857 * java-tree.h (soft_nullpointer_node): Declare.
12858 * decl.c (soft_nullpointer_node): New global.
12859 (init_decl_processing): Initialize soft_nullpointer_node.
12860 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12861 or `private' methods.
12862 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12864 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12866 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12869 2000-04-26 Tom Tromey <tromey@cygnus.com>
12871 * zextract.c (find_zip_file_start): New function.
12872 (read_zip_archive): Use it.
12874 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12876 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12878 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12880 * class.c (common_enclosing_context_p): New function.
12881 * java-tree.h (common_enclosing_context_p): Added prototype.
12882 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12883 classes sharing an outer context with the current instance.
12884 * parse.y (build_access_to_thisn): Fixed leading comment.
12885 (verify_constructor_super): New local `supper_inner'. Skip
12886 enclosing context argument in the case of inner class constructors.
12887 (patch_method_invocation): Insert proper context as second
12888 parameter to pure inner class constructor super invocations.
12890 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12892 * parse.y (end_class_declaration): Reset the interface number
12895 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12897 * parse.y (source_start_java_method): Deleted unnecessary code.
12898 (patch_method_invocation): Fixed comment.
12900 2000-04-24 Robert Lipe <robertlipe@usa.net>
12902 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12904 2000-04-23 Tom Tromey <tromey@cygnus.com>
12906 * boehm.c (mark_reference_fields): Use int_byte_position.
12908 2000-04-22 Tom Tromey <tromey@cygnus.com>
12910 * boehm.c (mark_reference_fields): Only call byte_position on
12913 2000-04-22 Tom Tromey <tromey@cygnus.com>
12915 * boehm.c (mark_reference_fields): Added `last_view_index'
12916 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12918 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12920 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12921 * parse.y (check_class_interface_creation): Fixed comments. Select
12922 permitted modifiers for (inner) interfaces. Changed error message
12923 to report rejected modifiers used with local classes.
12925 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12927 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12928 of directly inherited type considered in scope.
12929 * parse.y (do_resolve_class): Search inherited classes for inner
12932 2000-04-20 Tom Tromey <tromey@cygnus.com>
12934 * parse.y (not_accessible_p): Use member's class, not current
12935 class, when doing inheritance check for protected reference.
12938 2000-04-20 Jason Schroeder <shrode@subnature.com>
12940 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12942 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12944 * parse.y (lookup_field_wrapper): Search for final local aliases.
12945 (resolve_expression_name): Let lookup_field_wrapper search for
12946 final local aliases. Force the value of `name' if one is found.
12947 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12948 an expression name. Fixed comments.
12950 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12952 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12954 2000-04-19 Tom Tromey <tromey@cygnus.com>
12956 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12958 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12960 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12962 2000-04-18 Tom Tromey <tromey@cygnus.com>
12965 * gjavah.c (utf8_cmp): Changed return value.
12966 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12968 (cxx_keywords): New global.
12969 (get_field_name): Handle new result of cxx_keyword_subst.
12970 (print_method_info): Likewise.
12972 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12974 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12975 with a newline, for CNI.
12976 (print_stub_or_jni): Print a space or newline before method name for
12977 CNI as well as JNI.
12978 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12979 (process_file): Include gcj/cni.h if generating CNI stubs.
12981 2000-04-16 Tom Tromey <tromey@cygnus.com>
12983 * gjavah.c (decompile_method): Use print_field_name.
12986 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12988 * parse.y (java_expand_classes): Reverse the package list once.
12989 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12991 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12992 the `==' and `!=' operators.
12994 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12996 * jcf-write.c (generate_bytecode_insns): At invocation time,
12997 always relate an interface method to the type of its selector.
12999 2000-04-05 Tom Tromey <tromey@cygnus.com>
13002 * expr.c (expand_invoke): Generate check to see if object pointer
13003 is null in nonvirtual invocation case.
13004 * java-tree.h (soft_nullpointer_node): Declare.
13005 * decl.c (soft_nullpointer_node): New global.
13006 (init_decl_processing): Initialize soft_nullpointer_node.
13007 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13008 or `private' methods.
13009 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13011 2000-04-05 Tom Tromey <tromey@cygnus.com>
13013 Fix for PR gcj/140:
13014 * parse.y (check_final_assignment): Recognize assignments to the
13015 `length' field of an array when generating class files.
13017 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13019 * class.c (decl_hash): Prototype removed.
13020 (decl_compare): Likewise.
13022 2000-04-05 Tom Tromey <tromey@cygnus.com>
13024 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13025 * parse.y (check_modifiers_consistency): Check for final/volatile
13026 clash. Fixes PR gcj/164.
13028 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13030 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13032 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13034 (add_method_1): Use `java_hash_hash_tree_node' and
13035 `java_hash_compare_tree_node'.
13036 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13037 (java_hash_compare_tree_node): Likewise.
13038 * parse.y (find_applicable_accessible_methods_list): Create,
13039 delete and use a hash table to remember already searched interfaces.
13041 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13043 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13046 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13048 * boehm.c (mark_reference_fields, set_bit): Prototype.
13049 (set_bit): Un-ANSI-fy definition.
13051 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13054 * decl.c (emit_init_test_initialization): Likewise.
13056 * gjavah.c (jni_print_char): Likewise.
13058 * parse.y (create_new_parser_context): Likewise.
13060 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13062 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13063 patch missing hunk. Fixed indentation.
13065 2000-03-30 Tom Tromey <tromey@cygnus.com>
13067 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13068 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13070 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13072 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13073 when negative *before* using it as an array index.
13074 * ChangeLog: Fixed typo.
13076 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13078 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13079 to 0 when it reaches -1.
13081 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13083 * jcf-parse.c (get_constant): Properly cast `num' during the
13084 invocation of `add_double'.
13085 * jcf-write.c (push_long_const): Properly cast `lo' before
13086 comparing it to short bounds.
13087 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13088 `interface_body:' is reduced after the current interface is
13091 2000-03-26 Tom Tromey <tromey@cygnus.com>
13093 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13094 Java-specific `-f' option.
13096 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13098 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13099 Adjust order of making types.
13100 Make bitsize_*_node values.
13102 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13104 * class.c (make_field_value): Use byte_position.
13105 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13106 (java_array_data_offset): Likewise.
13107 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13110 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13112 * parse.y (check_abstract_method_definitions): New local
13113 `end_type_reached'. Make sure we also consider `end_type'.
13114 (java_check_abstract_method_definitions): Make sure we eventually
13115 consider `java.lang.Object'.
13116 (maybe_use_access_method): Don't use access method if not in the
13117 context of a pure inner class or if the method's context is right.
13118 (find_applicable_accessible_methods_list): New static flag
13119 `object_done'. Don't search abstract classes as interfaces. Fixed
13120 indentation. Fixed the `java.lang.Object' only search. Search
13121 class interface(s) first, then fully search enclosing contexts.
13122 (find_most_specific_methods_list): Pick the closest candidate when
13123 they're all abstract.
13125 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13127 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13128 properly initialize `finished_label'. Don't emit gotos for empty
13131 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13133 * except.c (emit_handlers): Clear catch_clauses_last.
13135 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13137 * parse.y (check_method_types_complete): New function.
13138 (create_class): Reset anonymous class counter only when seeing an
13140 (java_complete_class): JDEP_METHOD: Don't recompute signature
13143 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13145 * class.c (build_static_ref): Fixed indentation in comment.
13146 * java-tree.def (TRY_EXPR): Fixed typo in name.
13147 (CLASS_LITERAL): Likewise.
13148 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13149 (struct lang_type): New field `dot_class'.
13150 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13151 (generate_classfile): Method `class$' is synthetic.
13152 * parse.y (build_do_class_method): New function.
13153 (build_dot_class_method_invocation): Likewise.
13154 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13155 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13156 (qualify_ambiguous_name): Likewise.
13157 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13158 (build_try_statement): Fixed leading comment.
13160 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13162 * class.c (make_field_value): Properly handle sizes.
13163 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13164 (layout_class_method): Count using trees.
13165 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13166 * expr.c (java_array_data_offset): Use int_bit_position.
13167 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13168 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13170 2000-03-16 Tom Tromey <tromey@cygnus.com>
13172 * lang.c (flag_hash_synchronization): New global.
13173 (lang_f_options): Added `hash-synchronization'.
13174 * lang-options.h: Mention -fhash-synchronization.
13175 * java-tree.h (flag_hash_synchronization): Declare.
13176 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13177 hash table synchronization is disabled.
13178 * decl.c (init_decl_processing): Only push `sync_info' value when
13179 hash table synchronization is disabled.
13180 * class.c (make_class_data): Only push `sync_info' field when hash
13181 table synchronization is disabled. Removed dead code.
13183 2000-03-16 Tom Tromey <tromey@cygnus.com>
13185 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13187 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13189 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13191 * parse.y (patch_method_invocation): Handle anonymous classes
13192 creation in static context.
13194 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13196 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13197 * parse.y (resolve_qualified_expression_name): Use it.
13198 (patch_method_invocation): Likewise.
13200 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13202 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13203 depending on the type of dependency which dictates what the
13205 (unresolved_type_p): Resolved types limited to the current class.
13207 2000-03-15 Tom Tromey <tromey@cygnus.com>
13209 * decl.c (init_decl_processing): Set type of `sync_info' to be
13212 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13213 Correctly compute bit number for current slot. Zero `high' and
13214 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13215 mark_reference_fields.
13216 (mark_reference_fields): New function.
13218 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13220 * parse.y (register_incomplete_type): Fixed initialization of
13223 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13225 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13227 (push_class_context, pop_class_context): New function.
13228 (class_body:): Call pop_class_context.
13229 (interface_body:): Likewise.
13230 (INNER_QUALIFIER): New macro.
13231 (report_class_declaration): Changed output format and use
13232 INNER_QUALIFIER. Call push_class_context.
13234 2000-02-14 Andrew Haley <aph@cygnus.com>
13236 * check-init.c (check_init): Add new cases for unary and binary
13239 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13241 * parse.y (resolve_package): Set `next' once a type name has been
13242 progressively discovered.
13243 (resolve_qualified_expression_name): Propagate resolution only if
13244 there are remaining qualifiers. Take into account `q' might have
13245 been cleared after re-qualification.
13246 * parse.y (patch_method_invocation): New local `resolved'.
13247 Section dealing with qualified expression rewritten to use
13248 resolve_field_access.
13250 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13252 * parse.h (PUSH_CPC): Fixed indentation.
13253 (DEBUG_CPC): New macro.
13254 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13255 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13256 * parse.y (class_body_declaration:): Use
13257 SET_CPC_INSTANCE_INITIALIZER_STMT.
13258 (method_declaration:): Check for null current_function_decl.
13259 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13260 (java_parser_context_pop_initialized_field): Better handling of
13262 (maybe_make_nested_class_name): Mark nested class name as
13263 qualified when necessary.
13264 (end_class_declaration): Don't call java_parse_context_resume when
13265 one or more error occurred.
13266 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13267 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13268 SET_CPC_INITIALIZER_STMT.
13269 (method_header): Check for inner classes declaring static methods.
13270 (resolve_qualified_expression_name): Handle situation where `this'
13273 2000-03-13 Hans Boehm <boehm@acm.org>
13275 * typeck.c (build_prim_array_type): Correctly set the high word too.
13277 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13279 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13281 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13282 list of methods for interfaces.
13284 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13286 * parse.y (qualify_ambiguous_name): Properly handle expressions
13289 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13291 * parse.y (check_final_assignment): Extended to process
13293 (patch_assignment): Have check_final_assignment called only once.
13295 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13297 * java-tree.h (IS_INIT_CHECKED): New flag.
13298 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13299 * parse.y (patch_string): Call force_evaluation_order on the
13300 completed string concatenation tree.
13301 * expr.c (force_evaluation_order): Call force_evaluation_order on
13302 function's arguments too.
13304 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13306 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13307 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13308 (build_anewarray): Likewise.
13309 * parse.y (patch_newarray): Likewise.
13310 * parse.c: Regenerated.
13312 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13314 * decl.c (init_decl_processing): Added new class fields `depth',
13315 `ancestors', and `idt' to class_type_node. Use
13316 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13317 * class.c (make_class_data): Push initial values for new fields.
13318 * java-tree.h: Updated prototype for `build_invokeinterface'.
13319 * expr.c (build_invokeinterface): Changed parameters to accept
13320 `method' tree. Calculate index of `method' in its declaring
13321 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13322 (expand_invoke): Call `build_invokeinterface' with new parameters.
13323 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13326 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13328 * typeck.c (lookup_do): Search superinterfaces first
13329 when looking up an interface method. From Godmar Back
13330 <gback@cs.utah.edu>
13332 2000-03-06 Tom Tromey <tromey@cygnus.com>
13334 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13336 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13338 * java-tree.h (lookup_argument_method2): Declared.
13339 (safe_layout_class): Prototype moved from parse.h.
13340 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13341 * parse.y (java_check_regular_methods): Local `super_class' gone.
13342 Call lookup_argument_method2 instead of lookup_argument_method.
13343 Perform modifier match for methods found declared in implemented
13344 interfaces. Fixed indentation problem. Overriding/hiding error
13345 report to take place only for methods found in classes.
13346 * typeck.c (lookup_argument_method): Changed leading
13347 comment. Re-written by calling lookup_do.
13348 (lookup_argument_method2): New function.
13349 (lookup_java_method): Re-written by calling lookup_do.
13350 (lookup_do): New function.
13352 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13354 * check-init.c (check_init): Removed dead code. Handle (blank)
13356 * parse.y (declare_local_variables): New local `final_p', set it
13357 and use it to initialize LOCAL_FINAL.
13358 (check_final_assignment): Only check FIELD_DECLs.
13360 2000-02-17 Tom Tromey <tromey@cygnus.com>
13362 * Makefile.in (JAVA_OBJS): Added boehm.o.
13363 (boehm.o): New target.
13364 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13365 * java-tree.h (flag_use_boehm_gc): Declare.
13366 (get_boehm_type_descriptor): Declare.
13367 * lang.c (lang_f_options): Added `use-boehm-gc'.
13368 (flag_use_boehm_gc): New global.
13369 * lang-options.h: Added -fuse-boehm-gc.
13370 * boehm.c: New file.
13371 * class.c (get_dispatch_table): If class uses a Boehm type
13372 descriptor, put it in the vtable.
13373 (make_class_data): Removed dead code.
13375 2000-03-03 Per Bothner <per@bothner.com>
13377 * decl.c (init_decl_processing): Initialize sizetype properly.
13379 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13381 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13382 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13383 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13384 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13385 (jcf_parse): New local `current'. Load innerclasses seen in outer
13386 context being processed.
13387 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13388 * jcf-write.c (append_innerclasses_attribute): New function.
13389 (append_innerclasses_attribute_entry): Likewise.
13390 (get_access_flags): Handle static classes. Set anonymous and local
13391 classes to be private.
13392 (generate_classfile): Attribute count adjusted. Call
13393 append_innerclasses_attribute.
13394 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13395 PURE_INNER_CLASS_TYPE_P.
13396 * parse.y (parser_qualified_classname): New parameter `is_static',
13397 produce non qualified name accordingly.
13398 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13399 (create_interface): Added argument to parser_qualified_classname.
13400 (create_class): Added argument to parser_qualified_classname. Setup
13401 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13402 (add_inner_class_fields): Fixed indentation.
13403 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13404 (method_declarator): Fixed typo in comment.
13405 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13406 (build_current_thisn): Likewise.
13407 (patch_method_invocation): Likewise.
13409 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13411 * decl.c (current_function_decl): Move to toplev.c.
13413 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13415 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13416 (DECL_BIT_INDEX): Use underlying representation.
13417 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13419 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13421 * expr.c (build_java_ret): Pass proper type to size_binop.
13423 2000-02-25 Anthony Green <green@cygnus.com>
13425 * expr.c (build_class_init): Mark the decl to be ignored by
13427 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13428 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13429 * class.c (init_test_hash_newfunc): New function.
13430 (decl_hash): New function.
13431 (decl_compare): New function.
13432 * decl.c (emit_init_test_initialization): New function.
13433 (complete_start_java_method): Traverse the init test hashtable,
13434 calling emit_init_test_initialization.
13435 (always_initialize_class_p): Define.
13436 * expr.c (build_class_init): Use initialization tests when
13437 emitting class initialization code.
13438 (always_initialize_class_p): Declare.
13439 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13441 * java-tree.h: Include hash.h.
13442 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13443 (struct lang_decl): Add init_test_table field.
13444 (init_test_hash_entry): Define.
13446 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13448 * gjavah.c (main): Avoid using `argi' to report unimplemented
13451 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13453 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13454 initialize locals to avoid warnings. Local `exception_type' moved
13457 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13459 * parse.y (resolve_expression_name): Use `orig' as a second
13460 argument to resolve_field_access.
13461 (resolve_field_access): Removed unnecessary code when dealing with
13464 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13466 * class.c (push_super_field): Don't push the field twice.
13467 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13468 * parse.h (java_reorder_fields): Prototyped.
13469 * parse.y (java_reorder_fields): New function.
13470 (java_layout_class): Simplified not to worry about re-ordering.
13472 2000-02-23 Tom Tromey <tromey@cygnus.com>
13474 * gjavah.c (print_name): In JNI case, correctly quote string.
13475 (print_method_info): Don't handle overrides in JNI mode.
13477 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13479 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13480 value type set to `boolean_type_node'.
13482 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13484 * jcf-dump.c (main): Test for correct condition after
13485 output file creation.
13487 2000-02-19 Anthony Green <green@cygnus.com>
13489 * jcf-depend.c (add_entry): Fix test for first list entry.
13491 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13493 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13494 * constants.c (build_constants_constructor): Likewise.
13496 2000-02-19 Anthony Green <green@cygnus.com>
13498 * jcf-depend.c (add_entry): Add entries to the end of the list.
13500 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13502 * decl.c (INT_TYPE_SIZE): Define if necessary.
13503 (expand_java_return): Handle the case of a native integer smaller
13504 than a JVM integer.
13506 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13508 * gjavah.c (help): Use GCCBUGURL.
13509 * jv-scan.c (help): Likewise.
13510 * jcf-dump.c (help): Likewise.
13512 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13514 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13517 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13519 * jcf-parse.c (load_class): Call `fatal' if no file containing
13520 the target class are found.
13522 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13524 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13525 lex.c, lex.h, and PARSE_H to...
13526 (parse.o, parse-scan.o): ...here, respectively.
13528 * lex.c: Split out code that may trigger SIGFPE from yylex()
13529 to its own function.
13530 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13532 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13534 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13536 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13538 * parse.y (outer_field_access_p): Stop in time when outer contexts
13540 (resolve_qualified_expression_name): Properly qualify *everything*
13541 after a package.type to be resoled as expression names.
13542 (find_applicable_accessible_methods_list): Save/restore `class' to
13543 isolate it from a possible outer context search.
13545 2000-02-15 Tom Tromey <tromey@cygnus.com>
13547 * gjavah.c (jni_print_char): New function.
13548 (print_full_cxx_name): Use it.
13549 (decode_signature_piece): Likewise.
13550 (print_cxx_classname): Likewise.
13552 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13554 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13556 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13558 * gjavah.c: Include version.h.
13560 * jcf-dump.c: Likewise.
13562 * jv-scan.c: Likewise.
13564 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13566 * parse.y (outer_field_access_fix): First parameter now a tree
13567 node. Check for assignment to final. First argument to
13568 build_outer_field_access_fix modified to accommodate prototype.
13569 (build_outer_field_access): Don't check for assignment to final
13571 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13572 possibly returned by outer_field_access_fix. Changed
13573 outer_field_access_fix's first argument.
13574 (check_final_assignment): $finit$'s context is OK.
13575 (patch_unaryop): Use node instead of its line/column value when
13576 calling outer_field_access_fix.
13578 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13580 * parse.y (interface_declaration:): No longer tagged
13581 <node>. Re-installed default action.
13582 (class_member_declaration:): Handle inner interfaces.
13583 (interface_member_declaration): Handle inner interfaces and
13585 (create_interface): Push error if one seen. Suspend parsing
13586 context when processing an inner interface.
13587 (register_fields): Inner class static field limitations not to
13588 apply to inner interfaces.
13590 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13592 * jcf-parse.c (load_class): Update `java_error_count' when a
13593 class' file can't be found.
13594 (parse.y): Avoid (byte)code generation when errors seen.
13596 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13598 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13599 decodes a valid node.
13600 (patch_binop): Handle TRUNC_DIV_EXPR.
13602 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13604 * parse.y (resolve_package): New local `acc'. Try to progressively
13605 build and guess a package and type name.
13607 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13609 * parse.y (find_applicable_accessible_methods_list): Load and
13610 layout the search class if necessary.
13611 (java_complete_tree): Keep to original type of the folded initial
13614 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13616 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13617 Generate error message if circularity is detected. New static
13619 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13620 * jcf-write.c (generate_bytecode_insns): Very simply handle
13622 * parse.y (java_check_circular_reference): Use
13623 `cyclic_inheritance_report' during report, if necessary.
13624 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13625 walking NEW_ARRAY_INIT twice.
13627 2000-02-09 Tom Tromey <tromey@cygnus.com>
13629 * parse.y (check_class_interface_creation): Allow inner classes to
13630 be `private' or `protected', check modifiers' consistency. Prevent
13631 block local classes from bearing any modifiers.
13633 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13635 * except.c (check_start_handlers): Re-add prototype lost in last
13637 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13639 2000-02-09 Andrew Haley <aph@cygnus.com>
13641 * decl.c (clear_binding_level): Remove excess initializer.
13642 (maybe_poplevels): Remove unused variable.
13643 (force_poplevels): Ditto.
13644 (struct binding_level): Add comment.
13646 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13648 * jcf-write.c (generate_classfile): Don't consider
13649 pre-initialization with reference value (use <clinit> instead.)
13650 * parse.y (java_fix_constructors): No generated constructor for
13652 (build_outer_field_access): Removed debug message.
13653 (outer_field_expanded_access_p): Adapted to bytecode generation.
13654 (build_outer_field_access_method): Use fix_method_argument_names.
13655 (build_outer_method_access_method): Fixed indentation. Added
13656 comment. Handle access method generation for static and also void
13658 (build_access_to_thisn): Inserted debug message.
13659 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13660 (resolve_qualified_expression_name): Fixed comment.
13661 (not_accessible_p): Adapted to bytecode generation. Added comment.
13662 (patch_method_invocation): Added comment.
13663 (maybe_use_access_method): Fixed leading comment. Handle static
13665 (java_complete_lhs): Don't shortcut handling of initialized upon
13666 declaration String type static fields when generating bytecode.
13667 (patch_unaryop): Handle outer field access when generating
13670 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13672 * java-tree.h (FIELD_THISN): New macro.
13673 * jcf-write.c (append_synthetic_attribute): New function.
13674 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13675 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13676 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13678 (build_outer_field_access): Turned on access functions usage and
13679 generation when compiling to bytecode.
13680 (maybe_use_access_method): Likewise.
13682 2000-01-25 Andrew Haley <aph@cygnus.com>
13684 * java-except.h (struct eh_range): Add `expanded' field.
13685 (maybe_start_try): Add end_pc arg.
13686 (maybe_end_try): Ditto.
13687 * java-tree.h (force_poplevels): new function.
13688 * expr.c (expand_byte_code): Don't call maybe_start_try or
13690 * except.c (add_handler): Reset expanded.
13691 (expand_start_java_handler): Set expanded.
13692 (check_start_handlers): Don't expand a start handler that's
13693 already been expanded.
13694 (maybe_start_try): Add end_pc arg. Only expand a handler which
13696 (expand_end_java_handler): call force_poplevels.
13697 (force_poplevels): new function.
13698 * decl.c (binding_level): Add start_pc of binding level.
13699 (maybe_pushlevels): Call maybe_start_try when pushing binding
13701 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13702 (LARGEST_PC): Define.
13703 (clear_binding_level): Use LARGEST_PC.
13705 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13706 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13707 (binding_depth, is_class_level, current_pc): new variables.
13708 (struct binding_level): ditto.
13709 (indent): new function.
13710 (push_jvm_slot): add debugging info.
13711 (maybe_pushlevels): ditto.
13712 (maybe_poplevels): ditto.
13713 (pushlevel): ditto.
13715 (start_java_method): ditto.
13716 (give_name_to_locals): comment only.
13717 * except.c (binding_depth, is_class_level, current_pc):
13719 (expand_start_java_handler): add debugging info.
13720 (expand_end_java_handler): ditto.
13722 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13724 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13725 (print_name_for_stub_or_jni, process_file): Constify a char*.
13727 2000-02-03 Tom Tromey <tromey@cygnus.com>
13729 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13731 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13733 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13734 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13737 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13739 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13740 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13741 (struct lang_type): New field `ii_block'.
13742 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13743 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13744 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13745 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13746 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13747 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13749 * parse.y (add_instance_initializer): New function.
13750 (in_instance_initializer): New static global.
13751 (class_body_declaration:): Link instance initializer block.
13752 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13753 (array_creation_expression:): Remove unused local.
13754 (java_parser_context_push_initialized_field): Fixed leading
13755 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13756 CPC_INSTANCE_INITIALIZER_LIST.
13757 (java_parser_context_pop_initialized_field): Likewise.
13758 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13759 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13760 CPC_INITIALIZER_STMT.
13761 (fix_constructors): New local `class_type'. Use it. Call
13762 add_instance_initializer.
13763 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13764 (patch_return): Forbid return in instance initializers.
13765 (patch_throw_statement): Enforce exception handling in the context
13766 of instance initializers.
13768 2000-02-03 Tom Tromey <tromey@cygnus.com>
13770 * Make-lang.in (java.mostlyclean): Remove executables in
13773 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13775 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13776 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13777 (java_float_finite): Convert to use union Word from javaop.h.
13778 (java_double_finite): Convert to use union DWord from javaop.h.
13780 2000-02-02 Tom Tromey <tromey@cygnus.com>
13782 * gjavah.c (options): Added `jni' entry.
13783 (help): Document -jni.
13784 (flag_jni): New global.
13785 (process_file): Handle JNI output. Don't print text from
13786 -prepend, -add, etc, when generating stubs. Only remove `.class'
13787 suffix if it actually exists.
13788 (main): Create a `.c' file when run with `--jni --stubs'. Create
13789 correct output file name with `--jni'.
13790 (print_include): Mangle header name differently in JNI case.
13791 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13793 (print_method_info): Handle JNI case. Put signature info into
13794 method name. Handle case when STREAM is NULL.
13795 (print_name_for_stub_or_jni): New function.
13796 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13797 (print_cxx_classname): Handle JNI.
13798 (print_full_cxx_name): Likewise.
13799 (decode_signature_piece): Likewise.
13800 (overloaded_jni_method_exists_p): New function.
13801 (struct method_name): Added `signature' and `sig_length' fields.
13802 (HANDLE_END_FIELD): Do nothing in JNI mode.
13804 2000-02-02 Tom Tromey <tromey@cygnus.com>
13806 * jv-scan.c: Include version.c, <getopt.h>.
13807 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13808 (options): New array.
13809 (usage): New function.
13810 (version): New function.
13811 (main): Use getopt_long to parse command line.
13812 * jcf-dump.c: Include version.c, <getopt.h>.
13813 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13814 OPT_JAVAP): New macros.
13815 (options): New array.
13816 (usage): Return `void'. Changed message.
13817 (help): New function.
13818 (version): New function.
13819 (main): Use getopt_long_only to parse command line.
13820 * gjavah.c: Include <getopt.h>.
13821 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13822 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13823 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13824 (options): New array.
13825 (java_no_argument): Removed.
13826 (help): Updated with missing options.
13827 (main): Use getopt_long_only to parse command line.
13828 (usage): Changed message.
13830 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13832 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13833 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13834 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13835 * parse.y (array_creation_expression:): Handle anonymous arrays.
13836 (build_array_from_name): Don't set `ret_name' if null.
13837 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13838 (qualify_ambiguous_name): Likewise.
13839 (java_complete_expand_class): Likewise.
13841 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13843 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13844 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13845 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13846 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13847 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13848 AIPL_FUNCTION_COMPLETED_INVOCATION.
13849 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13850 AIPL_FUNCTION_INVOCATION_READY.
13851 (AIPL_FUNCTION_DECLARATION): New enum entry.
13852 * parse.y (reorder_static_initialized): New function.
13853 (java_parser_context_pop_initialized_field): Use it.
13854 (add_inner_class_fields): Use
13855 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13856 augmented. Install marker after last alias initializer, if any.
13857 (generate_finit): Fixed typo. Don't try to retain only the used
13859 (method_header): Compute and set DECL_FUNCTION_NAP.
13860 (method_declarator): Fixed comment. Insert alias initializer in
13862 (build_alias_initializer_parameter_list): Fixed leading
13863 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13864 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13865 (java_complete_expand_class): Code to retain only used aliases
13867 (java_complete_expand_methods): New local `first_decl'. Generate
13868 $finit$ first, then expand the constructors, regular methods and
13870 (java_complete_expand_method): Don't report error on missing
13871 return statement if previously detected bogus.
13872 (fix_constructors): Don't patch constructor parameters list.
13873 (patch_method_invocation): Use new AIPL enum values. Reverse
13874 alias initializer list for anonymous classes.
13876 2000-01-30 Anthony Green <green@redhat.com>
13878 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13879 determine how many stack slots to pop.
13881 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13883 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13884 error handling/recovery.
13885 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13887 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13889 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13890 FIELD_LOCAL_ALIAS_USED): New macros.
13891 (DECL_FUNCTION_NAP): New macro.
13892 (struct lang_decl): New field `nap'.
13893 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13894 (struct lang_type): New fields `finit_stmt_list' and
13895 `clinit_stmt_list'.
13896 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13897 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13898 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13899 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13900 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13901 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13902 (BUILD_THROW): Macro line separator re-indented.
13903 * parse.y (end_class_declaration): New function.
13904 (maybe_generate_pre_expand_clinit): New name for
13905 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13906 pre-expand static fields.
13907 (maybe_generate_clinit): Function deleted.
13908 (check_for_static_method_reference): Prototype's parameter list
13910 (generate_finit): New name for maybe_generate_finit. Changed
13911 leading comment. Function rewritten to use
13912 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13913 (build_alias_initializer_parameter_list): New function.
13914 (java_parser_context_pop_initialized_field): Likewise.
13915 (add_inner_class_fields): Likewise.
13916 (type_declaration:): Call end_class_declaration.
13917 (class_member_declaration:): Likewise.
13918 (formal_parameter_list:): Fixed typos.
13919 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13920 element. Improved error handling.
13921 (block_statement:): Call end_class_declaration.
13922 (anonymous_class_creation:): Likewise.
13923 (create_anonymous_class): Fixed comments.
13924 (create_class): Call add_inner_class_fields.
13925 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13926 (method_header): Use MARK_FINAL_PARMS.
13927 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13928 (method_declarator): Propagate final argument flag.
13929 (craft_constructor): New local `artificial'. Call
13930 build_alias_initializer_parameter_list. Use
13931 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13932 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13934 (complete_expand_class): Get rid of unused outer context local
13936 (java_complete_expand_methods): Fixed leading
13937 comment. Generate/pre-expand <clinit> first. Changed method
13938 expansion order to regular, $finit$, constructors, <clinit>.
13939 (java_complete_expand_method): Set current_function_decl.
13940 (fix_constructors): Fix constructor parameter list to account for
13941 outer context local alias initializers.
13942 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13943 (resolve_expression_name): Lookup outer context local aliases. New
13944 local `access', use it.
13945 (patch_method_invocation): Patch inner class ctor invocation with
13946 outer context local aliases initialization values. $finit$
13947 invocation patching now includes things generated with
13948 build_alias_initializer_parameter_list.
13949 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13950 (build_super_invocation): Likewise.
13951 (patch_assignment): Changed comment.
13953 2000-01-27 Andrew Haley <aph@cygnus.com>
13955 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13959 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13961 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13963 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13965 * parse.y (register_fields): Don't pass a format specifier to
13966 OBSOLETE_MODIFIER_WARNING.
13967 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13968 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13970 (check_modifiers): Change function into a macro.
13971 (check_class_interface_creation): Pass a literal format string.
13973 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13975 * buffer.h: PROTO -> PARAMS.
13976 * check-init.c: Likewise.
13977 * class.c: Likewise.
13978 * constants.c: Likewise.
13979 * convert.h: Likewise.
13980 * decl.c: Likewise.
13981 * except.c: Likewise.
13982 * expr.c: Likewise.
13983 * gjavah.c: Likewise.
13984 * java-except.h: Likewise.
13985 * java-tree.h: Likewise.
13986 * jcf-depend.c: Likewise.
13987 * jcf-dump.c: Likewise.
13988 * jcf-parse.c: Likewise.
13989 * jcf-path.c: Likewise.
13990 * jcf-reader.c: Likewise.
13991 * jcf-write.c: Likewise.
13993 * jv-scan.c: Likewise.
13994 * jvgenmain.c: Likewise.
13995 * jvspec.c: Likewise.
13996 * lang.c: Likewise.
13999 * parse-scan.y: Likewise.
14000 * parse.h: Likewise.
14001 * parse.y: Likewise.
14002 * typeck.c: Likewise.
14003 * verify.c: Likewise.
14004 * xref.c: Likewise.
14005 * xref.h: Likewise.
14006 * zextract.c: Likewise.
14007 * zipfile.h: Likewise.
14009 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14011 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14012 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14013 * constants.c (build_constant_data_ref): Check for cached
14014 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14015 in TYPE_CPOOL_DATE_REF.
14016 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14017 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14018 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14019 (LOCAL_FINAL): New macro.
14020 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14021 constant pool -- don't try to reuse.
14022 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14023 TYPE_LANG_SPECIFIC.
14024 (find_in_current_zip): Use TYPE_JCF.
14025 * parse.h (java_check_final): Prototype removed.
14026 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14027 (maybe_create_class_interface_decl,
14028 check_class_interface_creation): Likewise.
14029 (java_expand_finals): Function removed.
14030 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14031 (block_statement:): Fixed comment.
14032 (anonymous_class_creation:): Likewise.
14033 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14035 (check_class_interface_creation): Loosened error report on (inner)
14036 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14037 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14038 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14040 (create_interface): Likewise.
14041 (anonymous_class_counter): New static global.
14042 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14043 patch. Fixed comments.
14044 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14045 anonymous_class_counter when declaring a toplevel class.
14046 (craft_constructor): Fixed constructor name when handling
14047 anonymous classes. Anonymous class constructors to feature hidden
14048 this$<n> parameter.
14049 (java_fix_constructors): Added comment.
14050 (java_check_final): Function removed.
14051 (java_complete_expand_methods): Fixed comment. Don't generate
14052 class data, save its outgoing constant pool instead.
14053 (verify_constructor_super): Skip anonymous class constructor
14054 hidden this$<n> parameter.
14055 (java_expand_classes): New local `saved_ctxp'. Removed call to
14056 java_expand_finals and java_check_final. Expand anonymous class
14057 constructors. Generate class data.
14058 (build_super_invocation): Skip anonymous class hidden this$<n>
14060 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14061 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14062 (set_java_signature): Likewise.
14064 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14066 * gjavah.c: Delete ACC_VISIBILITY define.
14067 * jcf.h: Add ACC_VISIBILITY define.
14068 * parse.y: final: rule tagged <value>.
14069 (java_check_regular_methods): Use ACC_VISIBILITY define for
14070 default package access check.
14071 (local_variable_declaration_statement): Use final: rule.
14073 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14075 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14076 (final:): New rule.
14078 2000-01-17 Tom Tromey <tromey@cygnus.com>
14080 * gjavah.c (print_field_info): Allow non-static final fields.
14082 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14084 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14085 * parse.y (patch_anonymous_class): New function.
14086 (create_anonymous_class): Register incomplete type when the
14087 class/interface to extends/implement isn't known yet.
14088 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14089 (verify_constructor_super): Tuned error message.
14091 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14093 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14094 (ANONYMOUS_CLASS_P): New macro.
14095 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14096 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14097 * parse.y (create_class): Added leading argument.
14098 (maybe_create_class_interface_decl,
14099 check_class_interface_creation): Likewise.
14100 (craft_constructor): New function.
14101 (verify_constructor_super): Added argument in prototype.
14102 (class_declaration:): Inserted leading argument.
14103 (for_begin:): Use FOR_LOOP_P.
14104 (anonymous_class_creation): Create WFL of the anonymous class to
14105 instantiate. Call build_new_invocation. Added comments.
14106 (check_class_interface_creation): Handle parameter `anonymous' in
14107 verbose mode class creation announce.
14108 (link_nested_class_to_enclosing): Exclude anonymous classes.
14109 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14110 anonymous class, even though they appear to have an enclosing
14112 (create_interface): Pass extra argument to
14113 check_class_interface_creation.
14114 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14115 (create_class): Call check_class_interface_creation and
14116 maybe_create_class_interface_decl with extra new argument. Don't
14117 add private this$<n> to anonymous classes.
14118 (method_declarator): Insert hidden this$<n> to anonymous class
14120 (java_fix_constructors): Deleted code creating default
14121 constructor. Call craft_constructor instead.
14122 (java_check_regular_methods): Set `saw_constructor' to 1 for
14124 (fix_constructors): Pass extra argument to verify_constructor_super.
14125 (verify_constructor_super): New local `sdecl', use it. Search for
14126 matching constructor (possibly featuring arguments) in super
14128 (lookup_method_invoke): Craft constructor according to arguments
14129 list when dealing with anonymous class constructors.
14130 (build_super_invocation): Pass arguments to anonymous class super
14132 (search_loop): Use FOR_LOOP_P.
14133 (labeled_block_contains_loop_p): Likewise.
14135 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14137 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14138 (enclosing_context_p): New function.
14139 (get_access_flags_from_decl): Handle CLASS_STATIC.
14140 (maybe_layout_super_class): Extra first argument passed to
14142 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14144 * decl.c (access0_identifier_node): New global.
14145 (init_decl_processing): access0_identifier_node initialized.
14146 (pushdecl): Set DECL_CONTEXT only on non type decls.
14147 * expr.c (lookup_field): Lookup inner class fields in enclosing
14149 (expand_invoke): Use ID_INIT_P.
14150 (expand_java_field_op): Use DECL_CLINIT_P.
14151 * java-tree.def (CLASS_LITERAL): New tree code.
14152 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14153 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14154 (struct lang_decl): New field `inner_access'.
14155 (enclosing_context_p): Prototyped.
14156 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14157 ID_CLINIT_P): New macros.
14158 (CLASS_STATIC): New macro.
14159 (CLASS_ACCESS0_GENERATED_P): New macro.
14160 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14161 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14162 INNER_CLASS_P): New macros.
14163 (DECL_INNER_CLASS_LIST): New macro.
14164 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14166 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14167 the shift value to int. Fixed typo in comment.
14168 * lex.c (inst_id, wpv_id): Initialize.
14169 * mangle.c (unicode_mangling_length): Take `$' into account.
14170 * parse.h (DRECOVER, RECOVER): Terminate properly.
14171 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14172 (typedef struct _jdep): New field `enclosing'.
14173 (JDEP_ENCLOSING): New macro.
14174 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14175 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14176 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14177 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14178 GET_ENCLOSING_CPC_CONTEXT): New macros.
14179 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14180 (do_resolve_class): Added extra argument in prototype.
14181 * parse.y (resolve_class): Added extra argument in prototype.
14182 (maybe_create_class_interface_decl): Likewise.
14183 (maybe_use_access_method, build_wfl_wrap): New functions.
14184 (java_complete_expand_classes, java_complete_expand_class):
14186 (java_parser_context_push_initialized_field,
14187 java_parser_context_suspend, java_parser_context_resume):
14189 (maybe_make_nested_class_name, make_nested_class_name,
14190 set_nested_class_simple_name_value,
14191 link_nested_class_to_enclosing, find_as_inner_class,
14192 find_as_inner_class_do, check_inner_class_redefinition,
14193 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14194 maybe_build_thisn_access_method, build_outer_field_access,
14195 build_outer_field_access_methods, build_outer_field_access_expr,
14196 build_outer_method_access_method, build_new_access_id,
14197 build_outer_field_access_method, outer_field_access_p,
14198 outer_field_expanded_access_p, outer_field_access_fix,
14199 build_incomplete_class_ref, patch_incomplete_class_ref,
14200 create_anonymous_class): Likewise.
14201 (inst_id, wpv_id): New static global variables.
14202 (synchronized:): New rule, tagged <node>.
14203 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14205 (anonymous_class_creation:): New rule, tagged <node>.
14206 (NEW_TK): Tagged <node>.
14207 (type_literals, array_type_literal): New rules, tagged <node>.
14208 (class_declaration:): Removed action when reducing by class_body:
14209 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14210 using GET_CPC in sub-rules.
14211 (class_member_declaration): Handle inner classes.
14212 (method_declaration): When reducing method_header:, reset
14213 current_function_decl when appropriate.
14214 (method_declarator:): Set the number of formal parameter to 0 for
14215 method declared without arguments.
14216 (constructor_declarator:): Likewise.
14217 (static_initializer:): List of elements kept in a list.
14218 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14219 use of the keyword `static' for type declarations.
14220 (block_statement:): Handle inner class declarations.
14221 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14222 type qualified `this'.
14223 (class_instance_creation_expression): Use anonymous_class_creation:
14224 to handle inner class instances creation. Handle qualified `new'.
14225 (something_dot_new): Added appropriate actions.
14226 (create_new_parser_context): New function.
14227 (java_push_parser_context, java_parser_context_save_global,
14228 java_parser_context_suspend): Use create_new_parser_context.
14229 (check_modifiers): Changed leading comment.
14230 (check_class_interface_creation): Handle interclasses.
14231 (add_superinterfaces): Fixed comment.
14232 (create_interface): Build qualified name from the raw_name instead
14233 of its matching WFL. Push the initialized fields list. raw_name added
14234 as an extra argument to maybe_create_class_interface_decl.
14235 (create_class): Build qualified name from the raw_name instead of
14236 its matching WFL. Removed assignment to current_parsed_class_un.
14237 Call PUSH_ERROR before returning an error. Suspend the current
14238 parser context when processing an inner class. Push the
14239 initialized fields list. raw_name added as an extra argument to
14240 maybe_create_class_interface_decl. Add the private this$<n>
14242 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14243 (register_fields): Get the class type from GET_CPC and handle
14244 previous errors. Added code to handle the creation of static
14245 fields in inner classes. Initialized fields initialization
14246 statements kept in a list of lists.
14247 (maybe_generate_finit): Initialized fields initialization
14248 statements kept in a list of lists. Use GET_CPC.
14249 (maybe_generate_clinit): Likewise.
14250 (method_header): Use GET_CPC and GET_CPC_UN.
14251 (parser_qualified_classname): Handle inner classes.
14252 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14253 (java_fix_constructors): Hide pointer to enclosing context
14254 instance in constructor list when dealing with inner classes.
14255 (jdep_resolve_class): Call resolve_class with extra first argument
14257 (resolve_class): Add enclosing context as a first extra argument
14258 to do_resolve_class.
14259 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14261 (resolve_no_layout): Extra argument added to resolve_class
14263 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14264 (java_get_real_method_name): Use GET_CPC_UN.
14265 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14266 (java_check_abstract_methods): Handle static method declared in
14267 inner classes by an error.
14268 (java_check_regular_methods): Use DECL_CLINIT_P.
14269 (source_start_java_method): Also set DECL_MAX_LOCALS.
14270 (create_artificial_method): Call java_parser_context_save_global
14271 and java_parser_context_restore_global instead of saving/restoring
14272 the context by hand.
14273 (expand_start_java_method): Improved verbose mode message.
14274 (java_complete_expand_methods): Fixed leading comment. Use
14276 (fix_constructors): Added assignment to this$<n> if necessary.
14277 (java_expand_classes): Call java_complete_expand_classes instead
14278 of java_complete_expand_methods.
14279 (make_qualified_primary): Simplified.
14280 (merge_qualified_name): Optimized for missing left or right parts.
14281 (resolve_expression_name): Handle access to outer class fields from
14283 (resolve_qualified_expression_name): New macro
14284 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14285 classes. Report error on non appropriate qualification of
14286 `new'. Handle qualified `this'.
14287 (not_accessible_p): Allow access to outer class private fields from
14289 (patch_method_invocation): Handle method invocations through
14290 access methods and inner class constructor invocations.
14291 (find_applicable_accessible_methods_list): Search enclosing
14292 contexts of an inner class.
14293 (search_applicable_methods_list): Fixed typo.
14294 (argument_types_convertible): Handle inner class constructors'
14295 hidden outer context reference argument.
14296 (qualify_ambiguous_name): Handle qualified `this'.
14297 (java_complete_lhs): Handle use of field accessed through
14298 artificial access methods in various cases of assignments. Handle
14299 CLASS_LITERAL node.
14300 (check_final_assignment): Use DECL_CLINIT_P.
14301 (valid_ref_assignconv_cast_p): Handle the destination being an
14302 enclosing context of the source.
14303 (patch_unaryop): Handle use of field accessed through artificial
14305 (patch_return): Use DECL_CLINIT_P.
14306 (patch_throw_statement): Use DECL_CLINIT_P.
14307 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14308 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14311 2000-01-16 Anthony Green <green@cygnus.com>
14313 * parse.y (build_string_concatenation): Only use
14314 StringBuffer(String) shortcut if String arg is constant.
14316 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14318 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14319 the shift value to int. Fixed typo in comment.
14321 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14323 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14324 * jcf-write.c: Likewise.
14325 * parse.y: Likewise.
14326 * parse.c: Regenerate.
14328 2000-01-09 Anthony Green <green@cygnus.com>
14330 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14331 bytecodes in the correct order.
14333 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14335 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14337 2000-01-06 Anthony Green <green@cygnus.com>
14339 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14340 before building constant array decl.
14342 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14344 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14345 method invocation and typo in conditional expression.
14346 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14347 the appropriate NOTE_POP.
14348 * parse.y (patch_binop): Shift value mask to feature the right
14351 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14353 * class.c (assume_compiled, assume_compiled_node): Add static
14355 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14357 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14359 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14361 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14362 to `__modifier' to avoid stringifying it.
14364 * parse.y (verify_constructor_circularity): Don't call a variadic
14365 function with a non-literal format string.
14366 (java_check_abstract_methods): Move unreachable code inside
14367 `continue' statement.
14368 (lookup_method_invoke): Call xstrdup, not strdup.
14370 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14373 * jcf-parse.c (yyparse): Likewise.
14375 * jv-scan.c (main): Likewise.
14377 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14379 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14380 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14381 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14384 * parse.y (synchronized, variable_redefinition_error,
14385 check_class_interface_creation, create_interface, create_class,
14386 method_header, finish_method_declaration,
14387 check_modifiers_consistency, method_declarator,
14388 complete_class_report_errors, check_abstract_method_definitions,
14389 java_check_regular_methods, check_throws_clauses,
14390 java_check_abstract_methods, read_import_dir,
14391 check_pkg_class_access, declare_local_variables, fix_constructors,
14392 cut_identifier_in_qualified, resolve_expression_name,
14393 resolve_qualified_expression_name, patch_method_invocation,
14394 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14395 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14396 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14397 patch_try_statement, patch_synchronized_statement,
14398 patch_throw_statement, check_thrown_exceptions,
14399 patch_conditional_expr): Likewise.
14401 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14403 * Makefile.in (LIBDEPS): Added gcc's errors.o
14404 (../jcf-dump$(exeext):): Link with gcc's errors.o
14405 (../gcjh$(exeext):): Likewise.
14406 * expr.c (expand_java_NEW): Layout the entire target type instead of
14407 laying out its methods only.
14408 (lookup_field): Layout the class after having loaded it.
14409 * java-tree.h (java_debug_context): Declared.
14410 * jcf-io.c (toplev.h): Included.
14411 (find_class): Removed assignment to jcf's outofsynch
14412 field. Force source file to be read if newer than its matching
14413 class file. Tweaked debug messages.
14414 * jcf-parse.c (jcf_out_of_synch): Deleted.
14415 (read_class): Call to jcf_out_of_synch removed.
14416 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14417 (jcf_out_of_synch): Prototype deleted.
14418 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14419 `deprecated' and `class_err': integer turned into bit-fields.
14420 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14421 * parse.y (package_list): New global.
14422 (package_declaration:): Record newly parsed package name.
14423 (extra_ctxp_pushed_p): Static global deleted.
14424 (java_parser_context_save_global): Create buffer context for the
14425 purpose of saving globals, if necessary.
14426 (java_parser_context_restore_global): Pop context pushed for the
14427 purpose of saving globals, if necessary.
14428 (java_debug_context_do): New prototype and function.
14429 (java_debug_context): Likewise.
14430 (do_resolve_class): Use already parsed package names to qualify
14431 and lookup class candidate.
14432 (java_pre_expand_clinit): Removed unnecessary local variable.
14434 1999-12-17 Tom Tromey <tromey@cygnus.com>
14436 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14438 (process_file): Use `\n\' at end of each line in string.
14440 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14442 * expr.c (expand_invoke): Layout the loaded class before
14443 attempting to use it.
14444 (expand_java_field_op): Allow final field assignments to take
14446 * typeck.c (convert): Return error_mark_node if expr is null.
14448 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14450 * class.c (class_depth): Return -1 if the class doesn't load
14452 * expr.c (can_widen_reference_to): Check for errors during depth
14453 computation and return 0 accordingly.
14454 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14455 create default constructors and add an other error check.
14456 * parse.h (java_fix_constructors): Prototyped.
14457 * parse.y (java_pre_expand_clinit): Likewise.
14458 (build_super_invocation): Re-prototyped to feature one argument.
14459 (java_check_circular_reference): Directly use `current'.
14460 (java_fix_constructors): New function.
14461 (java_check_regular_methods): Don't create default constructors
14462 here, but abort if none were found.
14463 (java_complete_expand_methods): Pre-process <clinit> calling
14464 java_pre_expand_clinit.
14465 (java_pre_expand_clinit): New function.
14466 (fix_constructors): build_super_invocation invoked with the
14467 current method declaration as an argument.
14468 (build_super_invocation): Use the context of the processed method
14469 decl argument instead of current_class.
14470 * typeck.c (lookup_java_method): Take WFLs in method names into
14473 1999-12-14 Per Bothner <per@bothner.com>
14475 * class.c (make_class_data): flag_keep_inline_functions to keep
14476 private methods in the method array.
14478 1999-12-15 Anthony Green <green@cygnus.com>
14480 * check-init.c (check_init): Take into account both types of
14481 `throw's when checking for uninitialized variables.
14483 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14485 * parse.y (java_complete_lhs): Force conversion of array
14486 dimensions to int_type_node, that's what runtime's ABI expects.
14488 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14490 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14491 operand of a WFL, until the Java front-end gets fixed with regard
14492 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14494 1999-12-10 Andrew Haley <aph@cygnus.com>
14496 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14497 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14498 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14499 java-tree.h: Ditto.
14500 jcf-write.c: Ditto.
14502 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14504 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14505 before calling expand_eh_region_start and expand_start_all_catch.
14506 * except.c (expand_start_java_handler): Switch to permanent
14507 obstack before calling expand_eh_region_start.
14508 (expand_end_java_handler): Switch to permanent obstack before
14509 calling expand_start_all_catch.
14511 1999-12-5 Anthony Green <green@cygnus.com>
14513 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14514 function with side effects.
14515 (init_decl_processing): Mark all memory allocating DECLs with
14518 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14520 * except.c (expand_end_java_handler): Call
14521 expand_resume_after_catch and end_catch_handler.
14523 1999-11-30 Anthony Green <green@cygnus.com>
14525 * verify.c (verify_jvm_instructions): Create new return label
14526 chain if non existent (don't rely on the verified state of the jsr
14529 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14531 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14532 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14534 * parse.y (patch_assignment): Removed bogus final class test on
14535 lhs when checking on whether to emit an ArrayStoreException runtime
14537 * expr.c (expand_java_arraystore): Likewise.
14539 1999-11-28 Anthony Green <green@cygnus.com>
14541 * decl.c (find_local_variable): Reuse single slot decls when
14544 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14546 * jcf-parse.c (saw_java_source): Global variable removed.
14547 (read_class): Don't use `saw_java_source'. Added extra braces.
14548 (yyparse): Code setting `saw_java_source' removed.
14550 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14552 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14554 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14556 * verify.c (merge_type_state): Non verified subroutines being
14557 considered more than once to trigger passive type merge.
14559 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14561 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14562 in case of error. Error message tuned.
14564 1999-11-21 Anthony Green <green@cygnus.com>
14566 * constants.c (find_methodref_index): Unwrap method names before
14567 inserting them in the constant pool.
14569 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14571 * class.c (assume_compiled_node): New typedef.
14572 (assume_compiled_tree): New static data.
14573 (find_assume_compiled_node): New function.
14574 (add_assume_compiled): New function.
14575 (assume_compiled): New function.
14576 * class.c (make_class_data): Use assume_compiled.
14577 (is_compiled_class): Use assume_compiled.
14579 * java-tree.h (add_assume_compiled): Declare.
14581 * lang.c (lang_decode_option): Parse new options.
14583 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14585 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14586 int_type_node: that's what `_Jv_AllocObject' expects.
14588 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14590 * parse.y (lookup_method_invoke): Use lang_printable_name to
14591 reliably build the type name during error report. Fixes PR gcj/97.
14593 1999-11-09 Tom Tromey <tromey@cygnus.com>
14595 * jcf-path.c: Include <sys/stat.h>.
14596 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14597 (DIR_UP): New macro.
14599 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14601 * parse.y (source_end_java_method): Resume permanent allocation,
14602 reversing Apr 27 1998 patch.
14603 (patch_string_cst): Pop obstacks after having pushed the permanent
14606 1999-11-05 Tom Tromey <tromey@cygnus.com>
14608 * class.c (finish_class): Emit inlined methods if any native
14609 methods exist in the class. Fixes PR gcj/85.
14611 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14613 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14614 (qualify_ambiguous_name): Likewise.
14616 1999-11-03 Godmar Back <gback@cs.utah.edu>
14618 * typeck.c: (lookup_java_method): search all inherited
14619 interfaces when looking up interface method.
14621 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14623 * parse.y (method_header:): Issue error message for rule `type
14625 (synchronized:): Error report when not using synchronized.
14627 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14629 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14630 being used before the superclass constructor has been called.
14631 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14632 instead of `CALL_THIS_CONSTRUCTOR_P'.
14634 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14636 * check-init.c: Fix typo in comment.
14638 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14640 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14643 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14645 * parse.y (expression_statement:): Call function to report
14646 improper invocation of a constructor.
14647 (parse_ctor_invocation_error): New function.
14649 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14651 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14654 1999-10-21 Tom Tromey <tromey@cygnus.com>
14656 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14657 in generated `main'.
14659 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14661 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14662 (qualify_ambiguous_name): Likewise.
14664 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14666 * parse.y (java_complete_tree): fold_constant_for_init to work on
14668 (java_complete_lhs): Likewise.
14669 (array_constructor_check_entry): Complete an initializer element
14670 on permanent_obstack.
14672 1999-10-19 Tom Tromey <tromey@cygnus.com>
14674 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14675 From Mike Moreton <mike@pillim.demon.co.uk>.
14677 1999-10-15 Greg McGary <gkm@gnu.org>
14679 * java-tree.h (flag_bounds_check): Remove extern decl.
14680 * lang.c (flag_bounds_check): Remove global variable.
14681 (lang_f_options): Remove "bounds-check" entry.
14682 (lang_init_options): Default flag_bounds_check to "on".
14684 1999-10-14 Tom Tromey <tromey@cygnus.com>
14686 * jvgenmain.c (usage): New function.
14687 (main): Use it. Also, handle `-D' options.
14688 * jvspec.c (lang_specific_driver): Recognize -D.
14689 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14691 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14693 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14695 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14696 variadic function with a non-literal format string.
14698 * parse-scan.y (report_main_declaration): Likewise.
14700 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14702 * parse.y (read_import_dir, patch_assignment, patch_binop,
14703 patch_array_ref): Likewise.
14705 * typeck.c (build_java_array_type): Likewise.
14707 * verify.c (verify_jvm_instructions): Likewise.
14709 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14711 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14713 1999-10-07 Anthony Green <green@cygnus.com>
14715 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14716 where CHECK_PUT may fail for valid reasons.
14718 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14719 UNSAFE_PUTN): New macros.
14721 1999-10-04 Tom Tromey <tromey@cygnus.com>
14723 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14724 well. Fixes Java PR gcj/59.
14725 * parse-scan.y (yyerror): Report errors.
14727 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14729 * decl.c (insert_block): Remove unconditional `abort'.
14731 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14733 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14734 FUNCTION_CODE now of type int. All callers changed.
14735 Set the builtin's DECL_BUILT_IN_CLASS.
14737 1999-09-23 Tom Tromey <tromey@cygnus.com>
14739 * jvspec.c (lang_specific_driver): Don't read spec file if
14740 -fsyntax-only given.
14742 1999-09-22 Tom Tromey <tromey@cygnus.com>
14744 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14746 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14747 (WORDS_TO_LONG): Likewise.
14748 (WORDS_TO_DOUBLE): Likewise.
14750 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14752 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14753 (RELOCATION_VALUE_1): Likewise.
14754 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14755 push_in_const, push_long_const): Prototyped.
14756 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14757 (push_constant2): Likewise.
14758 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14759 (find_constant_wide): Cast find_constant2's integer arguments to
14761 (find_constant_index): Cast find_constant2's and find_constant2's
14762 integer arguments to `jword'.
14763 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14764 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14765 (emit_if): Use RELOCATION_VALUE_1.
14766 (emit_goto): Likewise.
14767 (emit_jsr): Likewise.
14768 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14769 argument to push_long_const to HOST_WIDE_INT.
14771 1999-09-15 Andreas Schwab <schwab@suse.de>
14773 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14775 1999-09-20 Nick Clifton <nickc@cygnus.com>
14777 * lang.c (lang_decode_option): Extend comment.
14779 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14781 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14784 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14786 * gjavah.c (get_field_name, print_method_info, print_include,
14787 add_namelet): Use xmalloc, not malloc.
14789 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14790 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14793 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14795 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14797 * jcf-path.c (add_entry): Likewise.
14799 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14801 * jv-scan.c (xmalloc): Remove definition.
14803 * jvgenmain.c (xmalloc): Likewise.
14805 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14807 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14809 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14810 concat, not xmalloc/sprintf.
14811 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14812 (xstrdup): Remove definition.
14814 * parse.y (duplicate_declaration_error_p,
14815 constructor_circularity_msg, verify_constructor_circularity,
14816 check_abstract_method_definitions, java_check_regular_methods,
14817 java_check_abstract_methods, patch_method_invocation,
14818 check_for_static_method_reference, patch_assignment, patch_binop,
14819 patch_cast, array_constructor_check_entry, patch_return,
14820 patch_conditional_expr): Use xstrdup, not strdup.
14822 * zextract.c (ALLOC): Use xmalloc, not malloc.
14824 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14826 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14828 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14829 (do_spec, lang_specific_pre_link, lang_specific_driver,
14830 input_filename, input_filename_length): Don't declare.
14831 (main_class_name, jvgenmain_spec, lang_specific_driver):
14833 (lang_specific_driver): All calls to the function pointer
14834 parameter now explicitly call `fatal'.
14836 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14838 * parse.y (find_applicable_accessible_methods_list): Search
14839 abstract classes as interfaces.
14841 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14843 * class.c (finish_class): We're now outside a valid method
14844 declaration. Tell the rest of gcc so.
14846 1999-09-08 Bruce Korb autogen@linuxbox.com
14848 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14850 1999-09-07 Tom Tromey <tromey@cygnus.com>
14852 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14854 (decode_signature_piece): Don't emit "::" in JArray<>.
14855 (print_namelet): Only print trailing `;' when printing a class.
14857 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14859 * java-tree.h: Delete declarations for all tree nodes now moved to
14861 * decl.c: Delete their definitions.
14863 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14865 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14866 * Makefile.in (OBJS): Add ggc-callbacks.o.
14867 (OBJDEPS): Likewise.
14869 1999-09-03 Tom Tromey <tromey@cygnus.com>
14871 * parse.y (strip_out_static_field_access_decl): Return operand if
14872 it satisfies JDECL_P.
14874 1999-09-02 Tom Tromey <tromey@cygnus.com>
14876 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14877 Handle nested arrays, like `[[I'.
14879 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14881 * class.c (finish_class): Remove unused parameter, all callers
14884 * expr.c (build_java_athrow): Change return type to void.
14885 (java_lang_expand_expr): Make sure each case in switch returns a
14888 * java-tree.h (finish_class): Fix prototype to take void args.
14890 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14891 (main): Issue return from main, not exit.
14893 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14895 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14897 * jv-scan.c (main): Issue return from main, not exit.
14899 * parse.y (check_abstract_method_definitions,
14900 java_check_abstract_method_definitions): Add static prototypes.
14901 (java_complete_expand_methods): Fix call to `finish_class'.
14903 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14906 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14908 * lang.c (language_string): Constify.
14910 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14912 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14913 Remove hacks for stuff which comes from libiberty.
14915 * Make-lang.in: Likewise.
14917 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14919 * Makefile.in (xref.o): Depend on xref.c explicitly.
14921 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14923 * java-tree.h (lang_printable_name): Constify a char*.
14925 * lang.c (lang_printable_name): Likewise.
14927 1999-08-27 Jeffrey A Law (law@cygnus.com)
14929 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14930 comments in C code.
14932 1999-08-26 Tom Tromey <tromey@cygnus.com>
14934 * gjavah.c (print_cxx_classname): Print "::" before qualified
14937 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14939 * parse.y (lookup_cl): Changed leading comment. Now does its best
14940 to set the column number.
14941 (qualify_ambiguous_name): Take WFL wrappers into account.
14943 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14945 * verify.c (verify_jvm_instructions): Don't check instruction
14946 validity beyond end of method.
14948 1999-08-25 Tom Tromey <tromey@cygnus.com>
14950 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14952 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14954 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14955 cxx_keyword_subst, generate_access, name_is_method_p,
14956 get_field_name, print_field_name, super_class_name, print_include,
14957 decode_signature_piece, print_class_decls, usage, help,
14958 java_no_argument, version, add_namelet, print_namelet): Add static
14960 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14961 name_is_method_p): Constify a char*.
14962 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14963 Provide a final else clause in an if-else-if.
14964 (print_field_info): Add missing final arg in function call to
14965 `print_field_name'.
14966 (print_method_info, decompile_method, decode_signature_piece,
14967 print_c_decl, print_full_cxx_name, print_stub,
14968 print_mangled_classname, super_class_name, print_include,
14969 add_namelet, add_class_decl, print_class_decls, process_file,
14970 help): Constify a char*.
14972 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14973 push_int_const, find_constant_wide, find_constant_index,
14974 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14975 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14976 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14977 emit_if, emit_goto, emit_jsr, call_cleanups,
14978 make_class_file_name): Add static prototypes.
14979 (generate_bytecode_return, generate_bytecode_insns): Pass a
14980 NULL_PTR, not a NULL_TREE.
14982 * jv-scan.c: Include "jcf.h".
14983 (main): Declare using DEFUN macro.
14985 * jvspec.c (find_spec_file, lang_specific_pre_link,
14986 lang_specific_driver): Add prototypes.
14987 (find_spec_file): Constify a char*.
14989 * keyword.gperf (hash, java_keyword): Add prototypes.
14991 * lang.c (lang_print_error): Add static prototype.
14992 (lang_init): Prefer memcpy over bcopy to avoid casts.
14994 * lex.c (yylex): Add static prototype.
14996 * parse-scan.y: Include "lex.c" earlier.
14998 * parse.h: Remove redundant declaration for `yylex'.
15000 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15001 labeled_block_contains_loop_p): Add static prototypes.
15002 (not_accessible_p): Make static to match prototype.
15004 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15006 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15008 * parse.y (check_method_redefinition): Changed leading comment.
15009 (check_abstract_method_definitions): New function.
15010 (java_check_abstract_method_definitions): New function.
15011 (java_check_regular_methods): Call it.
15012 (verify_constructor_super): Fixed indentation.
15013 (lookup_method_invoke): Likewise.
15015 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15017 * parse.y (method_header): Return a null pointer if the current
15018 class node is null.
15019 (finish_method_declaration): Return if the current function decl
15021 (source_start_java_method): Likewise.
15022 (java_method_add_stmt): Likewise.
15024 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15026 * class.c (emit_register_class): Removed unnecessary call to
15028 * parse.y (labeled_block_contains_loop_p): Removed unused local
15031 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15033 * parse.y (java_refold): Added prototype.
15035 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15037 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15038 (java_stabilize_reference): Removed unnecessary `else'.
15039 (java_complete_lhs): Set flag to remember boolean. Call
15040 java_refold. Added comments.
15041 (java_decl_equiv): New function.
15042 (binop_compound_p): Likewise.
15043 (java_refold): Likewise.
15044 (patch_unaryop): Striped static field access assigned to decl and
15045 op. Changed promotion scheme for ++/-- operators.
15046 (search_loop): New function.
15047 (labeled_block_contains_loop_p): Likewise.
15048 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15050 (patch_bc_statement): Call search_loop. Fixed comment.
15052 1999-08-14 Anthony Green <green@cygnus.com>
15054 * expr.c (java_lang_expand_expr): Mark static array data as
15057 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15059 * jvgenmain.c (main): NUL-terminate name_obstack.
15061 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15063 * check-init.c (check_bool2_init, done_alternative): Add static
15066 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15067 (add_method, build_utf8_ref, build_class_ref,
15068 append_gpp_mangled_type, layout_class_method): Constify a char*.
15070 * decl.c (push_promoted_type, make_binding_level): Add static
15072 (push_promoted_type, pushdecl): Constify a char*.
15074 * except.c (find_handler_in_range, link_handler,
15075 check_start_handlers): Add static prototypes.
15077 * expr.c (process_jvm_instruction): Constify a char*.
15079 * gjavah.c (main): Constify a char*.
15081 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15084 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15086 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15087 munge, print_ents): Constify a char*.
15089 * jcf-dump.c (disassemble_method): Constify a char*.
15090 (print_constant_pool, print_exception_table): Add static prototypes.
15091 (print_constant, print_exception_table, main, disassemble_method):
15094 * jcf-io.c (find_classfile, find_class): Likewise.
15096 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15097 (set_source_filename, predefined_filename_p): Add static prototypes.
15098 (set_source_filename, get_constant, get_class_constant,
15099 find_in_current_zip): Constify a char*.
15101 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15103 (add_entry, add_path, jcf_path_classpath_arg,
15104 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15106 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15107 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15108 jcf_parse_one_method, jcf_parse_methods,
15109 jcf_parse_final_attributes): Add static prototypes.
15110 (get_attribute): Constify a char*.
15112 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15113 jcf_dependency_add_target, jcf_path_classpath_arg,
15114 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15116 * jv-scan.c (main): Constify a char*.
15117 (gcc_obstack_init): Add prototype arguments.
15119 * jvgenmain.c (gcc_obstack_init): Likewise.
15120 (main): Constify a char*.
15122 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15124 (put_decl_string, lang_print_error): Constify a char*.
15125 (lang_init): Remove redundant extern prototype.
15127 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15129 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15130 Add static prototypes.
15131 (get_type_from_signature): Constify a char*.
15133 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15134 Add static prototypes.
15135 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15136 (verify_jvm_instructions): Constify a char*.
15138 * xref.c (xref_flag_value): Likewise.
15140 * xref.h (xref_flag_value): Likewise.
15142 * zextract.c (makeword, makelong): Add static prototypes.
15143 (makeword, makelong): Constify a uch*.
15145 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15147 * lang.c (java_dummy_print): Constify a char*.
15148 (lang_print_error): Likewise.
15149 (lang_init): Remove redundant prototype for `print_error_function'.
15150 (lang_init_source): Likewise.
15151 (lang_identify): Constify a char*.
15153 1999-08-09 Tom Tromey <tromey@cygnus.com>
15155 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15156 (WORDS_TO_LONG): Likewise.
15157 (WORDS_TO_DOUBLE): Likewise.
15159 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15161 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15163 * expr.c (java_stack_pop, java_array_data_offset,
15164 build_java_throw_out_of_bounds_exception, case_identity,
15165 build_java_check_indexed_type): Add static prototypes.
15166 (linenumber_table, expand_invoke, expand_java_field_op,
15167 build_primtype_type_ref, expand_byte_code): Constify a char*.
15169 * java-tree.h (build_primtype_type_ref, linenumber_table):
15171 (java_lang_expand_expr): Add prototype.
15173 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15174 `java_lang_expand_expr'.
15176 * lex.c (java_lex_error): Constify a char*.
15177 (java_get_unicode, java_read_char, java_allocate_new_line,
15178 java_unget_unicode, java_sneak_unicode): Prototype.
15180 * parse-scan.y (current_class, package_name, method_declarator,
15181 report_class_declaration, yyerror): Constify a char*.
15183 * parse.h (java_report_errors): Prototype.
15184 (yyerror): Constify a char*.
15186 * parse.y (classitf_redefinition_error, check_modifiers,
15187 parse_jdk1_1_error, lookup_package_type,
15188 lookup_package_type_and_set_next, get_printable_method_name,
15189 purify_type_name): Constify a char*.
15190 (build_super_invocation, maybe_generate_finit,
15191 verify_constructor_super, parser_add_interface,
15192 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15193 java_complete_expand_methods, java_expand_finals,
15194 cut_identifier_in_qualified, java_stabilize_reference,
15195 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15196 merge_string_cste): Prototype.
15197 (single_type_import_declaration, yyerror,
15198 variable_redefinition_error, build_array_from_name,
15199 build_unresolved_array_type, check_class_interface_creation,
15200 resolve_class, complete_class_report_errors,
15201 note_possible_classname, read_import_dir,
15202 find_in_imports_on_demand, resolve_package, fix_constructors,
15203 check_deprecation, lookup_method_invoke,
15204 maybe_build_primttype_type_ref, array_constructor_check_entry):
15206 (java_complete_expand_methods, java_expand_finals): Make static.
15207 (convert_narrow): Remove static prototype.
15209 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15211 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15213 1999-08-02 Richard Henderson <rth@cygnus.com>
15215 * decl.c: Include defaults.h instead of expr.h.
15216 * parse.y: Likewise.
15218 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15220 * java/decl.c (start_java_method): Change all uses of
15221 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15222 Ensure expr.h is included.
15223 * java/expr.c (pop_arguments): Ditto.
15224 * java/parse.y (expand_start_java_method): Ditto.
15226 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15228 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15230 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15232 * decl.c: Include "function.h".
15233 * except.c: Likewise.
15234 * parse.y: Likewise.
15235 * Makefile.in: Update dependencies.
15237 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15239 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15240 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15241 `modifier' with ATTRIBUTE_UNUSED.
15243 * gjavah.c (process_file): Add braces around ambiguous `else'.
15245 * jcf-dump.c (print_access_flags, localvar_free): Change return
15248 * parse.y (java_complete_expand_method): Initialize variable
15250 (resolve_qualified_expression_name): Likewise for `field_decl'.
15251 (patch_method_invocation): Likewise for `class_to_search'.
15252 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15253 (patch_assignment): Likewise for `lhs_type'.
15255 * verify.c (verify_jvm_instructions): Remove unused variable
15258 1999-07-25 Richard Henderson <rth@cygnus.com>
15260 * decl.c (va_list_type_node): New.
15262 1999-07-25 Anthony Green <green@cygnus.com>
15264 * gjavah.c (print_stub): New function.
15265 (METHOD_IS_NATIVE): New macro.
15266 (print_mangled_classname): Make static.
15267 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15268 (process_file): Perform stub generation.
15269 (HANDLE_METHOD): Don't emit class decls during stub
15271 (HANDLE_END_METHOD): Take into account stub generation.
15272 (print_method_info): Handle stub generation.
15273 (print_stub): New function.
15274 (print_cxx_classname): Make signature consistant with others.
15275 (help): Describe -stubs option.
15276 (main): Create stub file.
15277 (version): Use version.c.
15278 (print_full_cxx_name): New function.
15279 (print_c_decl): Use print_full_cxx_name.
15281 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15283 * check-init.c (check_init): Handle MAX_EXPR.
15285 1999-07-15 Andrew Haley <aph@cygnus.com>
15287 * lang.c (flag_use_divide_subroutine): New variable.
15288 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15289 fp-to-integer conversion.
15290 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15293 * expr.c (build_java_soft_divmod): New function.
15294 (build_java_binop): Call build_java_soft_divmod if
15295 flag_use_divide_subroutine is set.
15296 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15297 soft_lrem_node: new builtin functions.
15298 (init_decl_processing) Initialize the new builtins.
15299 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15300 soft_lrem_node: new builtin functions.
15301 (build_java_soft_divmod): New function.
15302 * parse.y: Call build_java_soft_divmod if
15303 flag_use_divide_subroutine is set.
15304 * parse.c: Rebuilt.
15306 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15307 a --specs= arg) even if not linking.
15308 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15309 -fuse-divide-subroutine
15311 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15313 * parse.y (resolve_and_layout): Check methods only once.
15314 (resolve_qualified_expression_name): Verify thrown exceptions
15316 (check_thrown_exceptions): Reject exceptions thrown in
15317 initializer. Error message tuned.
15319 1999-07-14 Andrew Haley <aph@cygnus.com>
15321 * expr.c (expand_expr): Do not return the last statement in a
15322 block as the block's value.
15324 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15326 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15327 CALL_EXPR, to avoid order of evaluation changes.
15329 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15331 * parse.y (qualify_ambiguous_name): Do not use
15332 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15334 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15336 * check-init.c (check_init): Handle MAX_EXPR.
15337 * expr.c (force_evaluation_order): Force method call arguments to
15338 be evaluated in left-to-right order.
15339 * parse.y (qualify_ambiguous_name): Loop again to qualify
15340 NEW_ARRAY_EXPR properly.
15342 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15344 * parse.y (patch_invoke): Resolve unresolved invoked method
15346 (qualify_ambiguous_name): STRING_CST to qualify expression for
15347 type name resolution.
15349 1999-06-24 Andrew Haley <aph@cygnus.com>
15351 * class.c (finish_class): Whenever a deferred method is
15352 output, rescan the list of methods to see if a new candidate for
15353 output can be found.
15355 1999-06-28 Tom Tromey <tromey@cygnus.com>
15357 * jvspec.c (lang_specific_driver): Recognize --help.
15359 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15361 * parse.y (resolve_package): Fixed bogus return statement.
15362 (patch_method_invocation): Resolve method invocation beginning with
15363 a package name qualifier.
15365 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15367 * Make-lang.in (java.stage1): Depend on stage1-start.
15368 (java.stage2): Likewise for stage2-start.
15369 (java.stage3): Likewise for stage3-start.
15370 (java.stage4): Likewise for stage4-start.
15372 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15374 * parse.y (java_complete_lhs): When doing cross referencing, don't
15375 try to keep file location on a WFL expanded as a CALL_EXPR.
15377 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15379 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15380 compiling to class file a void method with an empty method body.
15381 As a side effect, the bytecode backend will generate the
15382 appropriate `return' instruction.
15384 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15386 * parse.y (lookup_package_type_and_set_next): New function prototype.
15387 (resolve_package): Search current and imported packages.
15388 (lookup_package_type_and_set_next): New function.
15390 1999-06-22 Andrew Haley <aph@cygnus.com>
15392 * verify.c (verify_jvm_instructions): Check for pending blocks
15393 before invalid PC test and opcode switch, not after.
15395 1999-06-21 Andrew Haley <aph@cygnus.com>
15397 * except.c (find_handler_in_range): The upper limit for exception
15398 ranges is exclusive, not inclusive: (start <= pc < end).
15399 (link_handler): find child pointer which points to outer by
15400 searching sibling list: previous code incorrectly assumed that
15401 outer->outer->first_child must point to outer.
15402 * verify.c (verify_jvm_instructions): FIXME added to code for
15404 (verify_jvm_instructions): Do not assume that the last block
15405 processed in a subroutine is a block which ends with a `ret'
15406 instruction. With some control flows it is possible that the last
15407 block ends with an `athrow'.
15409 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15411 * parse.y (qualify_ambiguous_name): Reorganized the post
15412 evaluation of non WFL leading expression nodes.
15414 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15416 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15419 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15421 * parse.y (qualify_ambiguous_name): Handle qualified expression
15422 beginning with a STRING_CST.
15424 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15426 * parse.y (register_fields): Set DECL_INITIAL on both
15427 pre-initialized static and public fields.
15428 (resolve_field_access): Static field access expressions to always
15430 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15431 qualification. CONVERT_EXPR to be resolved as an expression name.
15432 (java_complete_lhs): Identify and access qualified final
15433 initialized field in switch statement case expression.
15434 (fold_constant_for_init): Pre-initialized field decl constant to
15437 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15439 * parse.y (note_possible_classname): Mark returned node with
15440 QUALIFIED_P only if the original class name contained a '/'.
15442 1999-06-05 Anthony Green <green@cygnus.com>
15444 * Make-lang.in (gcjh): More parallel build fixes.
15446 1999-06-03 Mike Stump <mrs@wrs.com>
15448 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15450 1999-06-02 Anthony Green <green@cygnus.com>
15452 * except.c (link_handler): Chain exception handlers in order.
15454 1999-06-02 Anthony Green <green@cygnus.com>
15456 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15457 with nops and process as usual in order to always set correct EH
15458 ranges. Emit detailed warnings about unreachable bytecodes.
15460 1999-06-02 Anthony Green <green@cygnus.com>
15462 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15465 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15467 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15468 or the searched field decl.
15470 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15472 * parse.y (fold_constant_for_init): Convert numerical constant
15473 values to the type of the assigned field.
15475 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15477 * expr.c (lookup_field): Relaxed the test on class loading error
15479 * parse.y (fold_constant_for_init): Enabeled old code.
15481 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15483 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15484 decide the validity of the cast of a java.lang.Cloneable reference
15486 (patch_conditional_expr): Fixed first argument passed to
15487 binary_numeric_promotion.
15489 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15491 * parse.y (qualify_ambiguous_name): Take into account that a
15492 CONVERT_EXPR might specify a type as a WFL.
15494 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15496 * parse.y (patch_assignment): Save the rhs before using it as an
15497 argument to _Jv_CheckArrayStore.
15499 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15501 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15503 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15505 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15506 floating point literal only when the exponent indicator has been
15509 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15511 * parse.y (formal_parameter:): Construct argument tree list
15512 element even if a yet unsupported final parameter was encountered.
15514 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15516 * parse.y (finish_method_declaration): Issue errors for native or
15517 abstract methods declared with a method body, as well as for non
15518 native or non abstract methods with no method body.
15520 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15522 * class.c (build_utf8_ref): Initialize variable `field'.
15524 * decl.c (init_decl_processing): Initialize variable `field'.
15526 * expr.c (build_known_method_ref): Mark parameters `method_type',
15527 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15528 (process_jvm_instruction): Likewise for parameter `length'.
15530 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15531 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15534 * parse.y (maybe_generate_clinit): Remove unused variable
15535 `has_non_primitive_fields'.
15536 (find_in_imports_on_demand): Initialize variables `node_to_use'
15538 (patch_binop): Likewise for variable `prom_type'.
15539 (patch_unaryop): Likewise for variable `prom_type'.
15541 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15543 * xref.c (xref_table): Add missing initializer.
15545 1999-05-14 Tom Tromey <tromey@cygnus.com>
15547 * java-except.h (struct eh_range): Removed unused `next' member.
15548 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15549 after adding all exception handlers. Sort exception ranges in
15551 (struct pc_index): New structure.
15552 (start_pc_cmp): New function.
15553 * except.c (add_handler): Return `void'. Don't call link_handler;
15554 instead construct an ordinary linked list and do range
15556 (check_nested_ranges): New function.
15557 (link_handler): Changed interface to allow merging of eh_ranges.
15558 Split overlapping ranges. Return `void'.
15560 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15562 * parse.y (constructor_block_end:): New rule, tagged <node>.
15563 (constructor_body:): Use `constructor_block_end' instead of
15566 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15568 * parse.y (statement_nsi:): Pop `for' statement block.
15569 (java_complete_lhs): Labeled blocks containing no statement are
15570 marked as completing normally.
15572 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15574 * xref.c (xref_set_current_fp): New function, defined.
15575 * xref.h (xref_set_current_fp): New function, prototyped.
15577 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15579 * check-init.c (check_init): Take into account that
15580 LABELED_BLOCK_STMT can be empty.
15582 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15584 * parse.y (java_check_regular_methods): Warning check on not
15585 overriding methods with default access in other packages does not
15586 apply to `<clinit>'.
15587 (java_complete_lhs): If block body is an empty_stmt_node, replace
15588 it by NULL_TREE. This prevents gcc from generating an irrelevant
15591 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15593 * check-init.c (check_init): Removed code accepting to see things
15594 falling through default:, when doing xrefs.
15595 * java-tree.h (do_not_fold): New global variable, declared.
15596 * parse.y (do_not_fold): New global variable, defined.
15597 (java_complete_expand_method): Set `do_not_fold' to the value of
15598 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15599 and reinstall them after them have been purged; do not check for
15600 initializations; do not issue missing return errors.
15601 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15603 (patch_binop): Skip the fold part when doing xrefs.
15604 (build_string_concatenation): Skip the concatenation part when
15606 (patch_synchronized_statement): Do not generate a try-finally when
15608 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15609 and keep the location where the throw was seen.
15610 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15611 any treatment on the converted node an simply return a NOP_EXPR of
15613 * xref.c (xref_get_data): New function, defined.
15614 * xref.h (xref_get_data): New function, declared.
15615 (XREF_GET_DATA): Use xref_get_data.
15617 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15619 * gjavah.c (print_include): Cast the result of `strlen' to int
15620 when comparing against a signed value.
15621 (add_namelet): Likewise.
15623 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15625 * expr.c (expand_invoke): Mark parameter `nargs' with
15627 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15629 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15632 * jcf-reader.c (get_attribute): Cast a value to long
15633 when comparing against a signed expression. Likewise.
15635 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15636 HOST_BITS_PER_CHAR.
15638 1999-05-11 Andrew Haley <aph@cygnus.com>
15640 * parse.y (source_end_java_method): If the current method contains
15641 any exception handlers, force asynchronous_exceptions: this is
15642 necessary because signal handlers in libjava may throw exceptions.
15643 * decl.c (end_java_method): Ditto.
15645 1999-05-11 Tom Tromey <tromey@cygnus.com>
15647 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15649 * jvspec.c (THREAD_NAME): Removed.
15650 (GC_NAME): Likewise.
15651 (MATHLIB): Likewise.
15652 (WITHLIBC): Likewise.
15654 (THREADLIB): Likewise.
15655 (MATH_LIBRARY): Likewise.
15656 (lang_specific_driver): Don't add `-l' options to command line.
15657 Instead, add a single --specs option. Recognize `-L' options and
15658 use them to search for spec file.
15659 (find_spec_file): New function.
15660 (SPEC_FILE): New define.
15662 1999-05-11 Dave Brolley <brolley@cygnus.com>
15664 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15665 cpplib-enabled build.
15667 1999-05-05 Per Bothner <bothner@cygnus.com>
15669 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15670 temporarily zero it while calling rest_of_decl_compilation.
15672 * java-tree.h (string_ptr_type_node): Add declaration.
15673 * decl.c: Define and initialize string_ptr_type_node.
15674 * parse.y (patch_string_cst): Use string_ptr_type_node.
15676 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15677 * parse.y (for_statement): Now unconditionally exit_block.
15678 (finish_labeled_statement): No longer exit_block if for-loop.
15679 (patch_loop_statement): Check harder if the loop is already labeled.
15681 * parse.y (patch_initialized_static_field): Removed function.
15682 (maybe_generate_clinit): Removed special handling for interfaces.
15683 (java_complete_expand_methods): Do a preliminary java_complete_tree
15684 on <clinit> to determine if it can be removed.
15685 (java_complete_expand_method): Remove special handling for <clinit>.
15686 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15687 optimize if we get back empty_stmt_node.
15688 For MODIFY_EXPR, re-do checking of static initializers.
15689 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15690 For VAR_DECL, pass correct context.
15692 * verify.c (verify_jvm_instructions): Better error messages.
15694 1999-05-03 Tom Tromey <tromey@cygnus.com>
15696 * parse-scan.y (interface_declaration): Call
15697 report_class_declaration for interfaces.
15699 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15701 * Makefile.in: Remove -v from bison command lines.
15703 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15705 * check-init.c (check_init): Exclude a case of error when doing
15707 * class.c (layout_class_method): Don't generate the error message
15708 twice when compiling from source.
15709 * lang-options.h: Added `-Wredundant-modifers' and
15710 `-Wunusupported-jdk11' flags and help text.
15711 * lang.c (lang_decode_option): Added support for
15712 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15713 flag_static_local_jdk11 and flag_redundant set accordingly.
15714 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15715 * parse.h (EXPR_WFL_ADD_COL): New macro.
15716 (DECL_END_SOURCE_LINE): Likewise.
15717 (DECL_INHERITED_SOURCE_LINE): Likewise.
15718 * parse.y (static_ref_err): New function, prototyped.
15719 (CCB_TK): Now tagged <operator>.
15720 (class_body:): Remember the location of the closing '}' of a class
15721 definition when doing xrefs.
15722 (block:): Likewise.
15723 (block_end:): Likewise.
15724 (create_class): Remember the location of the inherited class
15725 identifier when doing xrefs.
15726 (register_fields): Added test on first operand of `init' before
15727 testing it TREE_CODE.
15728 (method_header): Store the location of the class identifier in the
15729 class decl when doing xrefs.
15730 (finish_method_declaration): Don't combine first/last method line
15732 (java_check_regular_methods): Warning check on not overriding
15733 methods with default access on other packages move before check on
15734 static methods. Initialization of `aflags' also moved up.
15735 (resolve_expression_name): Call static_ref_err to report the error.
15736 (static_ref_err): New function, implemented.
15737 (resolve_field_access): Returned simplified static field access
15739 (resolve_qualified_expression_name): Check for illegal use of
15740 static fields in a non static context. Call static_ref_err to
15741 report error in various places.
15742 (java_complete_tree): Do not fold initialized static fields when
15744 (java_complete_lhs): Likewise.
15746 1999-04-29 Anthony Green <green@cygnus.com>
15748 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15749 create internal labels.
15750 (lookup_label): Ditto.
15752 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15754 * class.c (layout_class_method): Generate <clinit>'s rtl for
15756 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15757 for interfaces' <clinit>.
15758 * expr.c (lookup_field): Search for fields in interfaces.
15759 (expand_invoke): Fixed indentation.
15760 (expand_java_field_op): Likewise. Use IS_CLINIT.
15761 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15762 (IS_CLINIT): New macro.
15763 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15764 interface was parsed.
15765 (maybe_generate_clinit): Don't generate if the current class is an
15766 interface with only fields of primitive types.
15767 (reset_method_name): Use IS_CLINIT.
15768 (java_complete_expand_method): Expand <clinit> when it exists for
15769 interfaces. Use IS_CLINIT.
15770 (resolve_expression_name): Use DECL_CONTEXT instead of
15771 current_class to build static field references.
15772 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15773 ARRAY_REF when doing xreferencing.
15774 (check_final_assignment): Fixed typo in leading comment. Use
15776 (patch_array_ref): Don't fully expand array references when
15778 (patch_return): Use IS_CLINIT.
15779 (patch_throw_statement): Likewise.
15781 1999-04-22 Tom Tromey <tromey@cygnus.com>
15783 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15785 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15787 * decl.c (predef_filenames, predef_filenames_size): New globals
15788 (init_decl_processing): predef_filenames and predef_filenames_size
15790 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15792 * jcf-parse.c (predefined_filename_p): New function.
15793 (yyparse): Check that files on the command line are specified only
15794 once and issue a warning otherwise.
15795 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15796 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15797 avoid a gcc warning with -W -Wall turned on.
15798 (java_expand_classes): Abort if errors were encountered.
15799 (java_complete_lhs): If the cross reference flag is set, wrap
15800 field DECL node around a WFL when resolving expression name.
15802 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15804 * lang.c (lang_decode_option): Fixed returned value when parsing
15805 `-fxref=...' and `-Wall'.
15806 * parse.y (source_end_java_method): Do not generate code when
15807 flag_emit_xref is set.
15808 (resolve_expression_name): Do not build static field access when
15809 flag_emit_xref is set.
15810 (resolve_field_access): No special treatment on `length' when
15811 flag_emit_xref is set. Do not build qualified static field access
15812 when flag_emit_xref is set.
15813 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15814 when flag_emit_xref is set.
15815 (patch_assignment): Do not generate array store runtime check when
15816 flag_emit_xref is set.
15817 * xref.c (xref_flag_value): Fixed function declaration
15819 (xset_set_data): New function.
15820 * xref.h (xref_set_data): Added prototype for new function.
15821 (typedef struct xref_flag_table): New field data.
15822 (XREF_GET_DATA): New macro.
15824 1999-04-19 Tom Tromey <tromey@cygnus.com>
15826 * xref.h (enum): Removed trailing comma.
15828 * parse.y (resolve_qualified_expression_name): Added missing
15831 1999-04-15 Anthony Green <green@cygnus.com>
15833 * gjavah.c: New prototypes for java_float_finite and
15834 java_double_finite.
15836 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15838 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15841 1999-04-06 Jeffrey A Law (law@cygnus.com)
15843 * Makefile.in (TREE_H): Add tree-check.h.
15844 (RTL_H): Add genrtl.h.
15846 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15848 * parse.y (patch_assignment): Added ArrayStoreException runtime
15851 1999-04-06 Per Bothner <bothner@cygnus.com>
15853 * expr.c (pop_type_0): New function.
15854 (pop_type): Use pop_type_0.
15855 * java-tree.h (pop_type_0): New declaration.
15856 * verify.c (verify_jvm_instructions): Check return instructions.
15858 * parse.y (patch_binop): Don't fold if non-constant and emiting
15861 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15863 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15865 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15866 (main_jcf): Don't define.
15867 (process_file): Don't set `main_jcf'.
15869 * java-tree.h (main_jcf): Don't declare.
15871 * jcf-parse.c (main_jcf): Add static definition.
15873 * lang.c (main_jcf): Don't define.
15875 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15877 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15879 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15881 * jcf-depend.c: Include "config.h", not <config.h>.
15883 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15886 * jcf-path.c: Include "config.h", not <config.h>.
15888 * lex.c: Don't include various system header files.
15889 (java_init_lex): Cast the argument of `bzero' to PTR
15891 * parse-scan.y (java_push_parser_context): Likewise.
15893 * parse.y (java_push_parser_context): Likewise.
15894 (patch_bc_statement): Match format specifier to variable argument.
15896 * xref.c: Don't include <stdio.h>.
15898 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15900 * parse.y (struct parser_ctxt *ctxp): Now global.
15901 (declare_local_variables): Use WFL compound value for the
15902 declaration source line value, when doing cross-referencing.
15904 1999-03-31 Tom Tromey <tromey@cygnus.com>
15906 * gjavah.c (print_field_info): Allow constants of other types.
15907 (print_include): Generate include when new name is proper prefix
15908 of already printed name.
15909 (add_namelet): Likewise.
15910 (cxx_keyword_subst): New function.
15911 (print_method_info): Use it.
15912 (print_field_name): New function.
15913 (get_field_name): New function.
15914 (print_field_info): Use get_field_name and print_field_name.
15916 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15918 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15919 'KR-C', so gperf uses the `const' keyword on strings.
15921 * keyword.gperf (java_keyword): Const-ify a char*.
15923 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15925 * parse.y (patch_bc_statement): Fixed identation and a bogus
15928 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15930 * parse.y (patch_assignment): Allow static variables in other
15931 classes to be assigned.
15933 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15935 * class.c (maybe_add_interface): Remove unused variable
15937 (make_class_data): Use = for assignment, not ==. Likewise.
15938 (emit_register_classes): Remove unused variable `decl'.
15940 * lex.c: Fix comment so as not to contain an embedded `/*'.
15942 * verify.c (verify_jvm_instructions): Remove unused variable
15945 1999-03-27 Per Bothner <bothner@cygnus.com>
15947 * parse.y (complete_loop_body): Rename to finish_loop_body.
15948 (complete_labeled_statement): Rename to finish_labeled_statement.
15949 (complete_for_loop): Rename to finish_for_loop.
15950 (complete_method_declaration): Rename to finish_method_declaration.
15952 * java-tree.h (continue_identifier_node): New global node.
15953 * decl.c: Define and initialize continue_identifier_node.
15954 * parse.y (generate_labeled_block): Remove - no longer needed.
15955 (build_loop_body): Use continue_identifier_node for continue block.
15956 (finish_labeled_statement): Also do pop_labeled_block actions.
15957 (java_complete_lhs): POP_LOOP even if error.
15958 (build_labeled_block): Special handling for continue_identifier_node.
15959 (patch_loop_statement): Re-organize.
15960 (patch_bc_statement): Re-write.
15962 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15964 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15965 using a WFL compound value.
15966 * parse.y (xref.h): Include.
15967 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15968 WFL compound value.
15969 (register_fields): Set WFL compound value to lineno if doing
15971 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15973 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15974 * xref.h (expand_xref): Prototype renamed from xref_generate.
15976 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15978 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15979 (GET_CURRENT_BLOCK): New macro.
15980 * parse.y (current_static_block): New global variable.
15981 (method_body:): Define action.
15982 (complete_method_declaration): Set current_function_decl to NULL
15983 when work on the current method is done.
15984 (declare_local_variables): Use GET_CURRENT_BLOCK.
15985 (java_method_add_stmt): Likewise.
15986 (java_complete_expand_method): Disable the use of `this' when
15987 expanding <clinit>.
15988 (enter_a_block): If no current method exist, use
15989 current_static_block to link static initializer blocks.
15990 (exit_block): Rewritten to use current_static_block when no current
15991 method decl exists.
15992 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15993 (patch_return): Forbid the use of `return' in static initializers.
15994 (patch_throw_statement): Fixed indentation. Issue specific error
15995 for uncaught thrown checked exception in static initializer
15996 blocks. Removed FIXME.
15998 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16000 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16001 Link gcj from gcc.o.
16003 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16005 * parse.y (find_applicable_accessible_methods_list): When dealing
16006 with interface: ensure that a given interface or java.lang.Object
16007 are searched only once.
16009 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16011 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16013 * jcf-dump.c (print_access_flags): Add braces around if-else.
16015 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16018 * lex.c (build_wfl_node): Add static prototype.
16020 * lex.h (build_wfl_node): Remove static prototype.
16022 * parse.y: Include lex.c early enough to declare everything needed.
16023 Ensure calls to `build_wfl_node' pass the proper arguments.
16024 (create_class): Remove unused variable `super_decl'.
16025 (get_printable_method_name): Initialize variable `name'.
16027 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16029 * Changelog: Fixed 1999-03-22 typos.
16030 * lang.c (lang_decode_option): Fixed typo in error string in the
16033 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16035 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16036 (xref.o): New rule.
16037 * java-tree.h (flag_emit_xref): Declared extern.
16038 * lang.c (xref.h): Included.
16039 (flag_emit_xref): New global variable.
16040 (lang_decode_option): Added support for -fxref.
16042 * xref.h: Likewise.
16044 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16046 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16049 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16051 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16052 $(srcdir)/../system.h and $(JAVA_TREE_H).
16053 (jcf-io.o): Depend on $(JAVA_TREE_H).
16054 (mangle.o): Likewise.
16056 * check-init.c (check_cond_init): Add static prototype.
16058 * class.c (build_java_method_type, hashUtf8String,
16059 make_field_value, get_dispatch_vector, get_dispatch_table,
16060 append_gpp_mangled_type, mangle_static_field): Likewise.
16061 (strLengthUtf8): Hide unused definition.
16062 (hashUtf8String): Const-ify.
16063 (make_field_value): Un-ANSI-fy.
16065 * constants.c: Move inclusion of jcf.h above java-tree.h.
16066 (set_constant_entry, find_class_or_string_constant,
16067 find_name_and_type_constant, get_tag_node,
16068 build_constant_data_ref): Add static prototype.
16070 * decl.c (push_jvm_slot, builtin_function,
16071 lookup_name_current_level): Likewise.
16072 (builtin_function): Const-ify.
16074 * except.c (expand_start_java_handler, expand_end_java_handler):
16075 Add static prototype.
16077 * expr.c (flush_quick_stack, push_value, pop_value,
16078 java_stack_swap, java_stack_dup, build_java_athrow,
16079 build_java_jsr, build_java_ret, expand_java_multianewarray,
16080 expand_java_arraystore, expand_java_arrayload,
16081 expand_java_array_length, build_java_monitor, expand_java_pushc,
16082 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16083 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16084 expand_compare, expand_test, expand_cond, expand_java_goto,
16085 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16086 expand_java_field_op, java_push_constant_from_pool): Likewise.
16088 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16089 (build_java_arraynull_check): Mark parameters `node' and `type'
16090 with ATTRIBUTE_UNUSED.
16091 (note_label): Likewise for parameter `current_pc'.
16092 (expand_java_call, expand_java_ret): Hide unused definition.
16094 * java-tree.h (make_class, build_constants_constructor,
16095 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16096 init_outgoing_cpool, register_class, emit_register_classes,
16097 java_layout_seen_class_methods): Prototype.
16098 (unicode_mangling_length): Const-ify.
16099 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16100 emit_unicode_mangled_name, format_int, format_uint,
16101 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16102 jcf_print_utf8_replace, open_class): Prototype.
16104 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16105 <stdio.h>. Include tree.h/java-tree.h.
16106 (utf8_equal_string usage, process_class): Add static prototype.
16107 (open_class): Don't prototype this here.
16108 (utf8_equal_string): Match arguments to format specifiers.
16109 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16110 TABLE_SWITCH, disassemble_method): Likewise.
16112 * jcf-io.c: Include tree.h/java-tree.h.
16113 (open_class, find_classfile, jcf_print_utf8,
16114 jcf_print_utf8_replace): Const-ify.
16116 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16117 parse_class_file): Add static prototype.
16118 (find_in_current_zip): Match definition to existing static
16121 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16122 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16123 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16124 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16125 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16126 generate_bytecode_return, perform_relocations, init_jcf_state,
16127 init_jcf_method, release_jcf_state, generate_classfile):
16128 Add static prototype.
16129 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16130 (make_class_file_name): Const-ify.
16132 * jcf.h (find_classfile): Const-ify.
16134 * jv-scan.c (reset_report): Remove prototype.
16136 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16137 (error): Rewrite to allow varargs.
16139 * lang.c (lang_f_options): Const-ify.
16141 * lex.c (java_parse_escape_sequence): Add static prototype.
16142 (java_allocate_new_line): Match definition to existing static
16145 * mangle.c Include tree.h/java-tree.h.
16146 (unicode_mangling_length, emit_unicode_mangled_name,
16147 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16149 * parse.h (jdep_code): Remove trailing comma in enumeration.
16150 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16151 (reset_report): Add prototype.
16153 * verify.c (push_pending_label, merge_types): Add static
16156 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16158 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16160 * parse.y (find_applicable_accessible_methods_list): Extend the
16161 search to superinterfaces when relevant.
16162 (search_applicable_methods_list): New function.
16164 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16166 * class.c (unmangle_classname): Implemented stricter testing
16167 before setting the QUALIFIED_P flag on an identifier.
16169 1999-03-16 Per Bothner <bothner@cygnus.com>
16171 * parse.y (java_complete_lhs): Call force_evaluation_order
16172 after patch_newarray.
16173 (patch_binop): Don't call fold if there are side effects.
16175 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16177 * parse.y (java_stabilize_reference): Use save_expr instead of
16178 building a SAVE_EXPR node.
16179 (java_complete_lhs): Patch the resulting string of the `+='
16180 operator (if necessary) and complete the RHS after having built
16183 1999-03-15 Per Bothner <bothner@cygnus.com>
16185 * class.c (make_class): Don't set CLASS_P here (because
16186 this function is also called by build_java_array_type).
16187 (push_class): Set CLASS_P here instead.
16188 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16190 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16191 context. If the context is class, perfer "super" over "synchronized".
16192 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16194 * parse.y (create_class): Don't call parser_check_super here;
16195 it is not robust. Always wait until later.
16197 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16198 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16200 1999-03-13 Per Bothner <bothner@cygnus.com>
16202 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16203 * lex.h (UNGETC): Change misleading macro.
16205 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16207 * parse.y (java_stabilize_reference): Return NODE when patching a
16209 (java_complete_lhs): Put parenthesis around truth values.
16211 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16213 * class.c (layout_class_method): Don't make rtl for interface
16215 * parse.h (GET_TYPE_NAME): New macro.
16216 * parse.y (if_then_statement:): Fixed indentation.
16217 (if_then_else_statement:): Likewise.
16218 (for_statement:): Fixed spacing.
16219 (try_statement:): Fixed indentation.
16220 (create_interface): Don't force interfaces to be abstract.
16221 (method_header): Abstract methods are OK in interfaces.
16222 (declare_local_variables): Fixed typo in comment.
16223 (java_complete_expand_method): Fixed indentation.
16224 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16225 non accessible fields.
16226 (java_stabilize_reference): New function.
16227 (java_complete_lhs): Fixed indentation. Use
16228 java_stabilize_reference in compound assignment. Insert the
16229 cast. If not processing `+' fix string constants before processing
16232 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16234 * constants.c (find_class_or_string_constant): Cast variable `j'
16235 to a `jword' when comparing against one.
16237 * expr.c (java_lang_expand_expr): Remove unused variables
16238 `has_finally_p' and `op0'.
16240 * gjavah.c (print_field_info): Cast a value to jint when comparing
16241 against one. Likewise for a jlong.
16242 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16243 against a signed quantity.
16245 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16246 (print_signature): Don't needlessly dereference variable `str'
16248 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16249 `max_locals' with ATTRIBUTE_UNUSED.
16250 (jcf_parse_class): Likewise for variable `index'.
16252 * parse.h (reverse_jdep_list): Remove static prototype.
16254 * parse.y (build_jump_to_finally): Remove prototype and definition.
16255 (reverse_jdep_list): Add static prototype.
16257 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16258 `assignment' and `expr_decl'.
16260 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16262 1999-03-12 Andrew Haley <aph@cygnus.com>
16264 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16265 we'll need a directory separator and a null character.
16267 1999-03-10 Per Bothner <bothner@cygnus.com>
16269 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16271 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16273 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16276 1999-03-05 Per Bothner <bothner@cygnus.com>
16278 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16280 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16282 * class.c (layout_class_method): A static method in a base class
16283 is never overridden, so treat it like it doesn't exist.
16284 However, do complain about private non-static method overriding
16285 public static method.
16287 * parse.y: Don't set unused INITIALIZED_P flag.
16288 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16290 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16291 (build_array_from_name): Re-order &index[string] to &string[index].
16293 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16294 error_mark (it might catch more errors, but it is more likely to lose).
16296 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16298 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16299 (parse-scan.o): Depend on toplev.h.
16301 * class.c (make_method_value): Add prototype. Make it static.
16302 Remove unused second argument, caller changed.
16304 * expr.c (java_lang_expand_expr): Remove unused variable
16307 * java-tree.h: Don't prototype find_in_current_zip.
16308 Add prototypes for verify_constant_pool, start_java_method,
16309 end_java_method, give_name_to_locals, expand_byte_code,
16310 open_in_zip, set_constant_value, find_constant1, find_constant2,
16311 find_utf8_constant, find_string_constant, find_class_constant,
16312 find_fieldref_index, find_methodref_index, write_constant_pool,
16313 count_constant_pool_bytes and encode_newarray_type.
16315 * jcf-dump.c: Remove unused variable `LONG_temp'.
16317 * jcf-parse.c: Include parse.h.
16318 (jcf_parse_source): Remove unused parameter, all callers changed.
16319 (jcf_figure_file_type): Add static prototype.
16320 (find_in_current_zip): Likewise. Also remove unused parameter,
16321 all callers changed.
16322 (read_class): Initialize variable `saved_pos'.
16324 * jcf-reader.c (jcf_parse_preamble): Mark variables
16325 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16327 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16328 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16329 (java_parse_doc_section): Initialize variable `seen_star'.
16330 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16331 (java_lex_error): Mark parameters `msg' and `forward' with
16333 (java_get_line_col): Mark parameters `filename' and `line' with
16336 * parse-scan.y: Include toplev.h.
16337 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16339 * parse.h: use `struct JCF', not plain `JCF'.
16340 (java_parser_context_save_global, java_expand_classes
16341 java_parser_context_restore_global, java_parse): Add prototypes.
16343 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16346 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16348 * check-init.c (check_init): COPYN takes word count, not bit count.
16350 1999-02-26 Per Bothner <bothner@cygnus.com>
16352 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16353 explicit build_decl. (Avoids crash in reload when optimizing.)
16355 1999-02-25 Per Bothner <bothner@cygnus.com>
16357 * decl.c (complete_start_java_method): Handle synchronized method
16358 even when compiling from bytecode.
16360 1999-02-26 Tom Tromey <tromey@cygnus.com>
16362 * gjavah.c (add_class_decl): Only generate `#include' if outer
16363 class is not the name of the class we are processing. Correctly
16364 append `.h' in #include.
16365 (process_file): Clean up newlines around generated `#include's.
16366 (decode_signature_piece): Correctly handle inner classes.
16367 (struct include): New structure.
16368 (all_includes): New global.
16369 (print_include): New function.
16370 (add_class_decl): Use it.
16371 (process_file): Likewise.
16372 (add_class_decl): Generate include for java-array.h if array
16374 (process_file): Don't generate java-array.h include.
16376 * gjavah.c (add_namelet): Check for standard package names here.
16377 (add_class_decl): Don't check for standard package names here.
16379 1999-02-25 Tom Tromey <tromey@cygnus.com>
16381 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16382 When reading a zip file, only use strncmp if both strings are
16383 bigger than the buffer length. Initialize `k' when looping
16386 1999-02-24 Tom Tromey <tromey@cygnus.com>
16388 * gjavah.c (struct namelet): New structure.
16389 (add_namelet): New function.
16390 (print_namelet): New function.
16391 (print_class_decls): Use add_namelet and print_namelet to generate
16392 namespaces and not classes.
16393 (method_printed): New global.
16394 (HANDLE_END_METHOD): Examine method_printed.
16395 (print_method_info): Set method_printed when required. Print
16396 error if function to be ignored is marked virtual. Handle $finit$
16398 (METHOD_IS_FINAL): New macro.
16399 (print_field_info): Use it.
16400 (HANDLE_METHOD): Clear method_printed.
16401 (method_pass): New global.
16402 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16403 (process_file): Do two passes over both fields and methods.
16404 (HANDLE_METHOD): Examine method_pass.
16405 (root): New global.
16406 (add_class_decl): New function.
16407 (print_class_decls): Don't scan over entire constant pool.
16409 1999-02-23 Tom Tromey <tromey@cygnus.com>
16411 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16412 disable linking in that case.
16414 1999-02-20 Tom Tromey <tromey@cygnus.com>
16416 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16419 1999-02-21 Per Bothner <bothner@cygnus.com>
16421 * decl.c (build_result_decl), java-tree.h: New method.
16422 (complete_start_java_method): Handle synchronized methods.
16423 Don't build DECL_RESULT here. (Ordering dependency problem.)
16424 (start_java_method): Call build_result_decl here instead ...
16425 * parse.y (java_complete_expand_method): ... and here.
16426 (expand_start_java_method): Don't call complete_start_java_method here.
16427 (java_complete_expand_method): Call it here instead.
16428 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16429 * java-tree.h: ... here.
16431 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16432 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16433 for ARRAY_REF - it doesn't work when array bounds are checked.
16434 (patch_array_ref): Handle it here instead.
16436 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16438 1999-02-19 Per Bothner <bothner@cygnus.com>
16440 Force left-to-right evaluation of binary operations etc.
16441 * expr.c (force_evaluation_order), java-tree.h: New function.
16442 * parse.y (java_complete_lhs): Pass binary operations, procedure
16443 calls, and ARRAY_REFs to force_evaluation_order.
16444 (various): Set TREE_SIDE_EFFECTS more carefully.
16446 Tolerate random (non-UTF8) encoding in comments without complaining.
16447 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16448 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16450 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16451 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16453 * parse.y (java_complete_lhs): Ignore an empty statement in a
16454 COMPOUND_EXPR. Don't complain about empty statement after return.
16456 1999-02-19 Per Bothner <bothner@cygnus.com>
16458 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16459 in TREE_LIST - just chain the POINTER_TYPEs together.
16460 (resolve_class): If type already resolved, return decl.
16461 After resolving, update TREE_TYPE(class_type), and name (if array).
16462 * parse.h (do_resolve_class), parse.y: Make non-static.
16463 * class.c (maybe_layout_super_class): Take this_class argument.
16464 Do do_resolve_class if necessary.
16465 (layout_class, layout_class_methods): Adjust calls appropriately.
16466 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16467 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16468 * typeck.c (build_java_array_type): Don't call layout_class.
16470 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16472 * parse.y (check_pkg_class_access): Allow private class access
16473 within the same package.
16474 (strip_out_static_field_access_decl): New function.
16475 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16476 operator argument before testing its nature.
16478 1999-02-03 Per Bothner <bothner@cygnus.com>
16480 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16481 (TRY_EXPR): Simplify - it no longer has a finally clause.
16482 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16483 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16484 * expr.c (java_lang_expand_expr): Likewise.
16485 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16486 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16487 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16488 (build_try_statement): Remove finally parameter and handling.
16489 (build_try_finally_statement): New function.
16490 (patch_try_statement): No longer need to support finally clause.
16491 (try_statement): Update grammar action rules.
16492 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16493 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16495 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16497 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16498 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16500 1999-02-17 Andrew Haley <aph@cygnus.com>
16502 * class.c (build_utf8_ref): Back out broken patch which was
16503 intended to to output signatures using '.' as a separator.
16505 * class.c (make_class_data): Output signatures using '.' as a
16506 separator, rather than '/'.
16507 (mangled_classname): Likewise.
16508 (make_field_value): Likewise.
16509 (make_method_value): Likewise.
16510 * constants.c (alloc_class_constant): Likewise.
16511 * expr.c (build_invokeinterface): Likewise.
16513 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16515 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16516 of an ancient workaround.
16518 1999-02-10 Jeffrey A Law (law@cygnus.com)
16520 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16523 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16525 * lex.c (yylex): Encode \0 as UTF8.
16527 1999-02-10 Tom Tromey <tromey@cygnus.com>
16529 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16530 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16531 (libgcj_zip): Renamed.
16532 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16534 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16536 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16537 (GC_NAME): Renamed -lgc to -lgcjgc.
16539 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16541 * lex.c (java_lang_cloneable): Initialize.
16542 * parse.y (java_lang_cloneable): New static variable.
16543 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16544 doing one more qualification round.
16545 (valid_ref_assignconv_cast_p): Reject null source or
16546 destination. Allow an array to be cast into java.lang.Cloneable.
16547 (patch_cast): Swapped two first arguments to first call to
16548 valid_ref_assignconv_cast_p.
16550 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16552 * parse.h: DECL_P renamed JDECL_P.
16553 * parse.y: DECL_P replaced by JDECL_P.
16554 (build_array_from_name): Always use pointer's type.
16555 (patch_bc_statement): Extra code to search continue target in a
16556 for loop. Fixed comments. Continue target is current loop when
16559 1999-02-05 Andrew Haley <aph@cygnus.com>
16561 * class.c (make_class_data): The superclass of an interface should
16562 be null, not class Object.
16564 * lex.c (java_lex): Sign extend hex literals.
16566 1999-02-04 Andrew Haley <aph@cygnus.com>
16568 * class.c (build_utf8_ref): Output signatures using '.' as a
16569 separator, rather than '/'.
16570 (make_class_data): Likewise.
16572 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16574 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16575 mkstemp.o. Get them from libiberty now.
16577 1999-02-02 Jeffrey A Law (law@cygnus.com)
16579 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16581 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16583 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16586 1999-02-02 Per Bothner <bothner@cygnus.com>
16588 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16589 * jcf-write.c (generate_bytecode_return): New function.
16590 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16592 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16593 generate special [fd]const_[01] instructions.
16595 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16597 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16598 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16600 1999-02-01 Per Bothner <bothner@cygnus.com>
16602 * parse.y (patch_method_invocation): Handle calling static methods,
16603 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16605 * parse.y (java_complete_lhs): Don't complain about unreachable
16606 exit condition in a do-while statement.
16608 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16610 * lex.c (java_read_char): Fixed utf8 decoding.
16611 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16613 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16614 comments. Local variable `all_primitive' is gone. Broadened
16615 acceptance of `0' to floating point targets. `long' can now be
16616 widened to `double' or `float'.
16617 (valid_method_invocation_conversion_p): Added leading
16618 comment. Fixed tabulation.
16619 (build_string_concatenation): Optimize out left or right empty
16622 1999-01-28 Per Bothner <bothner@cygnus.com>
16624 * jcf-write.c (localvar_alloc): Only emit entry for
16625 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16626 (generate_bytecode_insns): Only call put_linenumber if
16627 debug_info_level > DINFO_LEVEL_NONE.
16628 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16629 is specified, add -g1 (for compatibility wih javac).
16631 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16633 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16634 gjavah.o, check-init.o, jv-scan.o
16636 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16638 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16640 * gjavah.c: Include config.h and system.h.
16642 * javaop.h (inline): Don't define, its handled by system.h.
16643 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16644 from `inline' to `static inline'.
16646 * jcf.h (inline): Don't define, its handled by system.h.
16648 * lex.c (inline): Likewise.
16650 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16652 * lang-specs.h: Map -Qn to -fno-ident.
16654 1999-01-29 Richard Henderson <rth@cygnus.com>
16656 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16658 1999-01-29 Tom Tromey <tromey@cygnus.com>
16660 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16661 then cast it to Object before calling `append' method.
16663 1999-01-28 Per Bothner <bothner@cygnus.com>
16665 * check-init.c (check_bool2_init, check_bool_init, check_init):
16666 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16667 * jcf-write.c (generate_bytecode_insns): Likewise.
16669 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16671 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16672 * parse.y (patch_cast): Allow a boolean to be cast into a
16675 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16677 * parse.y: (class_declaration:): Fixed indentation.
16678 (class_member_declaration:): Extra `;' after field declaration now
16680 (interface_declaration:): Removed debug messages in error reports.
16681 (patch_binop): Nodes created and returned inherit the orignal
16682 node's COMPOUND_ASSIGN_P flag value.
16683 (patch_cast): Fix cast from char to floating point.
16685 1999-01-25 Andrew Haley <aph@cygnus.com>
16687 * except.c, java-except.h (expand_resume_after_catch): new
16689 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16690 to branch back to main flow of control after a catch block.
16692 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16694 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16695 $(srcdir)/../system.h.
16696 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16697 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16698 (jcf-write.o): Likewise.
16699 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16700 (mangle.o): Depend on $(srcdir)/../toplev.h.
16701 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16702 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16704 * class.c: Include output.h and parse.h.
16705 (mangled_classname): Add the `const' keyword to a char*.
16706 (find_named_method): Hide unused function definition.
16707 (build_utf8_ref): Change type of variable `c' to unsigned char.
16708 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16709 (build_class_ref): Add the `const' keyword to a char*.
16710 (layout_class_method): Remove unused variable `buf'.
16712 * decl.c (find_local_variable): Remove unused variable `rtl'.
16713 (pushdecl): Likewise for variables `different_binding_level' and
16715 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16716 (maybe_build_cleanup): Likewise for parameter `decl'.
16718 * except.c (expand_start_java_handler): Mark parameter `range'
16719 with ATTRIBUTE_UNUSED.
16721 * expr.c: Include except.h.
16722 (pop_type): Remove unused variable `i'.
16723 (pop_value): Likewise for variables `n_words' and `i'.
16724 (expand_java_arrayload): Likewise for variable `convert'.
16725 (java_lang_expand_expr): Likewise for variables `op0', `type',
16726 `mode', `unsignedp', `node' and `elements'.
16727 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16729 (process_jvm_instruction): Add a `const' qualifier to a char*.
16731 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16732 (temp_directory): Likewise.
16733 (print_c_decl): Likewise.
16734 (print_method_info): Likewise.
16735 (decode_signature_piece): Likewise.
16736 (print_mangled_classname): Likewise.
16738 * java-except.h: Provide prototypes for maybe_start_try,
16739 maybe_end_try and add_handler.
16741 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16742 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16743 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16744 init_expr_processing, push_super_field, init_class_processing,
16745 can_widen_reference_to, class_depth, verify_jvm_instructions,
16746 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16747 set_local_type, merge_type_state, push_type, load_type_state,
16748 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16749 emit_unicode_mangled_name): Add prototypes.
16751 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16752 (print_signature_type): Use ISDIGIT, not isdigit.
16753 (print_signature): Remove unused variable `j'.
16755 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16756 int when comparing against one.
16758 * jcf-parse.c: Include toplev.h.
16760 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16761 (localvar_free): Remove unused variable `i'.
16762 (generate_bytecode_conditional): Likewise for variable `kind'.
16764 * jv-scan.c: Include config.h and system.h. Remove redundant
16765 OS header and gansidecl.h includes.
16766 (warning): Add the `const' keyword to a char*. Also add
16767 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16768 __STDC__, when determining whether to use ANSI-isms.
16769 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16770 (xmalloc): Don't redundantly prototype here.
16771 (main): Remove unused parameter `envp'. Also fix the arguments
16772 passed to function `fatal' to match the format specifier.
16774 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16776 * mangle.c: Include toplev.h.
16777 (emit_unicode_mangled_name): Declare parameter `len'.
16779 * parse.y (parse_warning_context): Add the `const' keyword to a
16780 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16781 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16782 (issue_warning_error_from_context): Add the `const' keyword to
16784 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16785 not `__STDC__' for whether to use ANSI-isms.
16787 * typeck.c (incomplete_type_error): Mark parameters `value' and
16788 `type' with ATTRIBUTE_UNUSED.
16789 (parse_signature_type): Use ISDIGIT, not isdigit.
16791 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16792 (verify_jvm_instructions): Likewise. Remove unused variables
16793 `field_name' and `default_val'.
16795 * zextract.c: Include config.h and system.h. Remove redundant
16796 OS header includes.
16798 * zipfile.h: Prototype `read_zip_archive'.
16800 1999-01-21 Andrew Haley <aph@cygnus.com>
16802 * typeck.c (convert): Allow conversions to void type: some
16803 optimizations in gcc do this.
16805 1999-01-21 Andrew Haley <aph@cygnus.com>
16807 * typeck.c (convert_ieee_real_to_integer): New function.
16808 (convert): When not using fast-math and using hardware fp, convert
16809 an IEEE NaN to zero.
16811 1999-01-18 Andrew Haley <aph@cygnus.com>
16813 * parse.y (patch_binop): Do a type conversion from signed to
16814 unsigned and then back to signed when a ">>>" is found.
16816 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16818 * java-tree.h: (check_for_initialization): Added prototype.
16819 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16820 * parse.y (do_resolve_class): Removed unused locals.
16821 (read_import_dir): Likewise.
16822 (resolve_qualified_expression_name): Array creation
16823 expressions are valid primary expressions.
16824 (qualify_ambiguous_name): Likewise.
16825 (patch_synchronized_statement): Removed unused local.
16827 1999-01-17 Jeffrey A Law (law@cygnus.com)
16829 * Makefile.in (zextract.o): Add dependencies.
16831 * Makefile.in: Do not put ^Ls at the start of a line.
16833 1999-01-15 Per Bothner <bothner@cygnus.com>
16835 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16836 sub-type the result of the call that gets the exception value.
16838 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16839 don't call finish_class.
16841 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16842 clear found before continuing.
16844 * verify.c (verify_jvm_instructions): On an array load, allow
16845 and handle top of stack to be TYPE_NULL.
16847 * gjavah.c (generate_access): Translate Java package private or
16848 protected access to C++ public, but with a comment.
16850 1999-01-13 Andrew Haley <aph@cygnus.com>
16852 * expr.c (generate_name): Name prefix changed to avoid clashes
16853 with assembler temp labels.
16855 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16856 MODIFY_EXPR. Without this, code for the assignment may not be
16857 generated at all and the synchronized statement will read an
16858 uninitialized variable.
16860 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16862 * class.c (maybe_layout_super_class): Fixed returned value.
16863 * lex.c: Added 1999 to the copyright.
16864 (java_init_lex): Initialize java_lang_imported.
16865 * lex.h: Added 1999 to the copyright.
16866 * parse.h: Added 1999 to the copyright.
16867 (REGISTER_IMPORT): Fixed typo in trailing macro.
16868 (CURRENT_OSB): New macro.
16869 (struct parser_ctxt): New fields osb_depth, osb_limit.
16870 * parse.y (java_lang_id): New global variable.
16871 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16872 (array_creation_expression:): Use CURRENT_OSB.
16873 (dims:): Uses a stack to keep track of array dimensions.
16874 (cast_expression:): Use CURRENT_OSB.
16875 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16877 (register_fields): Fixed typos in comment.
16878 (check_method_redefinition): Fixed comment indentation.
16879 (java_check_regular_methods): Set saved found wfl to NULL after
16880 having reinstalled it in the previously found DECL_NAME.
16882 1999-01-10 Richard Henderson <rth@cygnus.com>
16884 * gjavah.c (java_float_finite): Use a union to do type punning.
16885 (java_double_finite): Likewise.
16887 1999-01-09 Per Bothner <bothner@cygnus.com>
16889 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16890 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16891 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16892 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16893 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16894 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16896 1999-01-08 Per Bothner <bothner@cygnus.com>
16898 * check-init.c (check_init): If compiling to native, we don't
16899 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16901 1999-01-08 Tom Tromey <tromey@cygnus.com>
16903 * parse-scan.y (variable_declarator_id): Set or increment
16905 (bracket_count): New global.
16906 (formal_parameter): Handle case where bracket pairs trail variable
16909 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16911 * jcf-parse.c (yyparse): variable len changed from a char to an
16912 int to prevent overflow.
16914 1999-01-06 Per Bothner <bothner@cygnus.com>
16916 * java-tree.h: Declare read_class.
16917 * jcf-parse.c (read_class): New function.
16918 (load_class): Now just call read_class.
16920 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16921 * jcf-parse.c (parse_source_file): Declare save_error_count,
16922 which is needed by java_parse_abort_on_error macro,
16923 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16925 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16926 constructor, if initializing a static field.
16927 (patch_new_array_init): Set TREE_CONSTANT if it is.
16928 * expr.c (java_lang_expand_expr): For a static array constructor
16929 of primitive elements, allocate the array itself statically.
16930 Disabled until we can set the vtable field statically.
16932 * check-init.c: New file. Checks for definite assignment.
16933 * Makefile.in (JAVA_OBJS): Add check-init.o.
16934 * parse.y (java_complete_expand_method): Call check_for_initialization.
16935 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16937 1999-01-06 Graham <grahams@rcp.co.uk>
16939 * parse.y : include system.h instead of including
16940 standard headers directly with the exception of <dirent.h>.
16942 1999-01-06 Per Bothner <bothner@cygnus.com>
16944 * lex.h: Moved static function declarations to lex.c,
16945 to shut up some -Wall warnings.
16946 * lex.c: Static function declarations moved here.
16947 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16949 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16951 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16953 1998-12-22 Per Bothner <bothner@cygnus.com>
16955 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16956 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16958 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16959 (localvar_alloc): Change return type to void,
16960 (emit_unop): Remove unused variable size.
16962 * jcf-write.c (struct jcf_block): Add new union.
16963 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16964 (call_cleanups): New functions.
16965 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16966 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16967 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16968 * lang.c (lang_init): Call using_eh_for_cleanups.
16969 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16970 completing operands to patch_synchronized_statement.
16971 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16972 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16973 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16975 1998-12-20 John F. Carr <jfc@mit.edu>
16977 * Make-lang.in: Comment out control-Ls; they upset some makes.
16979 1998-12-18 Tom Tromey <tromey@cygnus.com>
16981 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16984 1998-12-17 Tom Tromey <tromey@cygnus.com>
16986 * parse.y (DIR_SEPARATOR): New define.
16987 (check_class_interface_creation): Use it.
16989 * parse-scan.y (report_main_declaration): Recognize
16990 `java.lang.String' in argument to main.
16992 1998-12-16 Per Bothner <bothner@cygnus.com>
16994 * parse.y (create_interface): Remove bogus test.
16996 1998-12-16 Per Bothner <bothner@cygnus.com>
16998 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16999 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17001 1998-12-16 Tom Tromey <tromey@cygnus.com>
17003 * parse-scan.y (qualified_name): Use correct sprintf format.
17005 1998-12-15 Tom Tromey <tromey@cygnus.com>
17007 * gjavah.c (print_field_info): Changed how most negative number is
17010 1998-12-14 Per Bothner <bothner@cygnus.com>
17012 * parse.y (fold_constant_for_init): New function.
17013 (resolve_expression_name): Don't replace static final
17014 constant-initialized fields by its value.
17015 (java_complete_lhs): New. Same as java_complete_tree, except does
17016 not replace static final constant-initialized fields by their values.
17017 (register_fields): If there is an initializer, set DECL_INITIAL and
17018 MODIFY_EXPR_FROM_INITIALIZATION_P.
17019 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17020 Only call patch_initialized_static_field if
17021 MODIFY_EXPR_FROM_INITIALIZATION_P.
17022 (patch_initialized_static_field): If not valid constant, clear
17025 * parse.y (lookup_field_wrapper): Fix thinko.
17027 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17028 set and restore global lineno.
17030 1998-12-14 Tom Tromey <tromey@cygnus.com>
17032 * gjavah.c (print_field_info): If value to print is the smallest
17033 value of its size, then print as hex to avoid later warnings from
17036 1998-12-14 Tom Tromey <tromey@cygnus.com>
17038 * gjavah.c (decompile_method): Decompile `return null'.
17039 (process_file): Generate `#pragma interface'.
17040 (method_declared): New global.
17041 (print_method_info): Set it.
17042 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17043 (print_method_info): Handle abstract methods.
17045 1998-12-13 Per Bothner <bothner@cygnus.com>
17047 * parse.y (patch_method_invocation): If class_decl is null
17048 (e.g. an array type), use original type.
17050 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17051 errors about uncaught exception from clone (of array, specifically).
17053 1998-12-13 Tom Tromey <tromey@cygnus.com>
17055 * gjavah.c (decompile_method): Handle all types of `return'
17056 opcode. Decompile `return this' and `return'.
17057 (method_access): New global.
17058 (print_method_info): Set it.
17059 (decompile_method): Don't decompile a synchronized method.
17061 1998-12-13 Tom Tromey <tromey@cygnus.com>
17063 * jcf-reader.c (jcf_parse_one_method): Recognize
17065 * gjavah.c (HANDLE_END_METHOD): New macro.
17066 (HANDLE_CODE_ATTRIBUTE): New macro.
17067 (decompile_method): New function.
17068 (print_method_info): Don't print `;\n' at end of function decl.
17069 Include java-opcodes.h.
17070 (decompiled): New global.
17072 1998-12-12 Per Bothner <bothner@cygnus.com>
17074 * class.c (build_class_ref): Handle PRIMTYPE.class if
17075 flag_emit_class_files.
17076 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17077 if flag_emit_class_files.
17078 * parse.y (java_complete_tree): Pre-liminary support for
17079 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17081 * parse.y (patch_synchronized_statement): Don't call monitorexit
17082 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17084 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17086 * zipfile.h (opendir_in_zip): New declaration.
17087 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17088 (opendir_in_zip): New function, using code from open_in_zip.
17089 (open_in_zip): Call opendir_in_zip.
17090 (find_class): Remove no-longer-used do_class_file parameter,
17091 but add source_ok parameter. Change logic so if we find a .java file,
17092 we don't look for .class in later classpath emtries.
17093 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17094 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17095 * gjavah.c: Update call to find_class.
17096 * jcf-dump.c: Likewise.
17098 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17099 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17100 nothing if body is empty_stmt_node.
17101 Various little fixes so SP gets correctly adjusted.
17102 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17103 For CALL_EXPR, test if static first.
17104 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17105 such as the ones we create for Object and Class.
17106 Set and restore current_function_decl.
17107 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17108 (note_possible_classname): New function.
17109 (read_import_entry): Removed. Merged with read_import_dir.
17110 (read_import_dir): Don't call find_class - that only gives us
17111 the first classpath entry having the needed package.
17112 Use the struct buffer data structure from buffer.h.
17113 (read_import_dir, find_in_imports_on_demand): The remembered
17114 class names now use '.' (not '/') as package separator.
17116 * parse.y (java_complete_expand_methods): Call write_classfile
17117 here, and not in java_expand_classes (which only gets first class).
17119 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17121 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17122 (register_fields): If a static fields has an initializer, just
17123 chain it on ctxp->static_initialized, and handle later.
17124 (java_complete_expand_methods): Force <clinit> first.
17125 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17126 - it's already been completed.
17127 (patch_initialized_static_field): New function.
17128 (java_complete_field): Call it.
17130 1998-12-12 Per Bothner <bothner@cygnus.com>
17132 * expr.c (encode_newarray_type, build_new_array): New functions.
17133 * java-tree.h: Declare build_new_array.
17134 * jcf-write.c (patch_newarray): Use build_new_array.
17136 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17137 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17139 * parse.y (patch_new_array_init): Re-organize.
17140 Now is passed the actual array (pointer) type of the value.
17141 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17142 (patch_array_constructor): Removed - merged into patch_new_array_init.
17143 (java_complete_tree): Update patch_new_array_init.
17145 * jcf-write.c (find_constant_index): New function.
17146 (generate_bytecode_insns): Use find_constant_index.
17147 (generate_classfile): Use find_constant_index for ConstantValue.
17149 1998-12-11 Tom Tromey <tromey@cygnus.com>
17151 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17152 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17153 * class.c (make_class_data): Renamed dtable -> vtable, and
17154 dtable_method_count -> vtable_method_count.
17156 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17158 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17159 global variables, initialized.
17160 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17161 Declared new global variables.
17162 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17163 double_zero_node, integer_zero_node upon direct matching.
17164 * parse.y (purify_type_name): Added function prototype.
17165 (duplicate_declaration_error_p): Consider new_type as potentially
17166 being a incomplete type. Use purify_type_name on type string.
17167 (method_header): saved_type: unused variable removed. Don't figure
17168 return type if method name is invalid.
17169 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17170 processed by patch_unaryop.
17171 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17172 increment/decrement node into its original type after binary
17173 numeric promotion on its operands.
17175 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17177 * parse.y (array_initializer:): Array init operand is NULL_TREE
17178 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17179 now an error. Fixed indentation problems.
17180 (patch_string): Handle error_mark_node as an argument.
17181 (patch_new_array_init): Fixed indentation problems.
17182 (array_constructor_check_entry): Removed check on null wfl_value.
17183 Return an error if wfl_value's walk returns an error.
17185 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17187 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17188 * lex.c (java_lex): Remember column position before advancing one
17189 token. Retain location information on OCB_TK.
17190 * lex.h (typedef struct java_lc): Added new field.
17191 * parse.h (GET_SKIP_TYPE): New macro.
17192 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17193 * parse.y (build_new_array_init, patch_new_array_init,
17194 patch_array_constructor, maybe_build_array_element_wfl,
17195 array_constructor_check_entry): New function prototypes.
17196 (switch_block:): Tagged <node>.
17197 (OCB_TK): Tagged <operator>.
17198 (array_initializer:): Installed actions.
17199 (variable_initializer): Build location information on element if
17201 (switch_statement:): Fixed indentation typo.
17202 (switch_block:): Redefined default action.
17203 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17204 (patch_assignment): Removed duplicate code.
17205 (maybe_build_array_element_wfl, build_new_array_init,
17206 patch_new_array_init, patch_array_constructor,
17207 array_constructor_check_entry): New functions.
17209 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17211 * parse.y (array_initializer): Tagged <node>.
17212 (variable_initializer:): Use default rule.
17213 (array_initializer:): Defined actions.
17214 (variable_initializers:): Likewise.
17215 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17216 non-static field accesses.
17217 (patch_invoke): Fixed indentation typo.
17218 (java_complete_tree): Likewise.
17219 (build_labeled_block): Changed leading comment. Generate an error
17220 in case of duplicate loop labels.
17221 (patch_conditional_expr): Patch results of string concatenation
17224 1998-12-06 Per Bothner <bothner@cygnus.com>
17226 * constants.c (find_methodref_index): When the class is an interface,
17227 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17229 * decl.c (finit_identifier_node): Use "$finit$", rather than
17230 "<finit>" (which Sun's verifier rejects).
17231 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17232 (generate_field_initialization_code): Removed.
17233 (fix_constructors) Don't add call to $finit$ here (wrong order).
17234 (patch_method_invocation): Add $finit$ call here.
17236 * java-tree.h (CALL_USING_SUPER): New macro.
17237 * parse.y (patch_invoke): Remove im local variable.
17238 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17239 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17240 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17242 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17244 * parse.y (java_complete_tree): Don't complain about unreachable
17245 statement if it is empty_stmt_node.
17247 * jcf-write.c (find_constant_wide): New function.
17248 (push_long_const): Use find_constant_wide.
17250 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17251 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17252 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17253 Emit invokeinterface when calling an interface method.
17254 Emit invokespecial also when calling super or private methods.
17256 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17258 1998-12-06 Per Bothner <bothner@cygnus.com>
17260 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17262 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17264 * java-tree.h (java_layout_seen_class_methods): New function
17266 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17267 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17268 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17269 * parse.y (method_declarator:): Defined action.
17270 (issue_warning_error_from_context): input_filename saved, set to
17271 the appropriate value and restored after java_error is called.
17272 (build_unresolved_array_type): Fixed comment.
17273 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17274 (method_header): Deal with return type the same way type are
17275 handled for fields and method's parameters and local variables
17277 (check_method_redefinition): Removed extra CR.
17278 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17279 (java_layout_seen_class_methods): New function.
17280 (java_layout_classes): Call java_layout_seen_class_methods.
17282 1998-12-03 Per Bothner <bothner@cygnus.com>
17284 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17286 1998-12-03 Per Bothner <bothner@cygnus.com>
17288 * jcf-dump.c (main): Fix error message.
17289 * jcf-path.c (add_entry): Style fix.
17291 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17293 * class.c (layout_class_method): Call build_java_argument_signature
17294 on constructors too.
17295 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17296 (patch_method_invocation): Define a primary when resolving an
17297 expression name. Augmented comment on code checking illegal `this'
17298 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17300 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17302 * class.c (layout_class_method): Don't report error on non-static
17303 overriding static if the method is private.
17304 * java-tree.h (finish_class): Prototype added.
17305 * lex.c (java_get_line_col): Handle col argument -2 value.
17306 * parse.h: All static method declarations moved to parse.y.
17307 * parse.y: Now contains all static method declarations previously
17309 (find_expr_with_wfl, missing_return_error,
17310 unreachable_stmt_error): New functions.
17311 (java_get_real_method_name): Identify constructors bearing class
17312 names in source code compiled classes only.
17313 (java_complete_expand_methods): Call missing_return_error.
17314 (invocation_mode): Private methods invoked as static methods.
17315 (java_complete_tree): Call unreachable_stmt_error.
17317 1998-12-01 Tom Tromey <tromey@cygnus.com>
17319 * Makefile.in (+target): Removed.
17320 (+xmake_file): Likewise.
17321 (+tmake_file): Likewise.
17322 (.NOEXPORT): Removed duplicate.
17324 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17326 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17328 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17330 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17331 libiberty.h. Provide an xmalloc definition.
17333 * jvspec.c: Remove the xmalloc prototype.
17335 * parse-scan.y: Include config.h and system.h. Don't include
17336 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17337 Provide an xstrdup definition.
17339 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17341 * jcf-path.c (add_entry): Recognize ".jar" too.
17342 * lang-specs.h: Likewise.
17344 1998-11-26 Per Bothner <bothner@cygnus.com>
17346 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17347 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17349 * jcf-write.c (generate_bytecode_insns):
17350 Handle pre/post-increment/decrement of long.
17352 * jcf-write.c (generate_bytecode_insns):
17353 Handle missing exception handler (finally for synchronized).
17355 1998-11-25 Per Bothner <bothner@cygnus.com>
17357 * java-tree.h (end_params_node): Declare global.
17358 * decl.c (end_params_node): New global.
17359 (init_decl_processing, start_java_method): Use end_params_node for
17360 end of list of parameter types. Follows correct gcc conventions.
17361 * expr.c (pop_argument_types, pop_arguments): Likewise.
17362 * lang.c (put_decl_node): Likewise.
17363 * typeck.c (various places): Likewise.
17364 * class.y (various places): Likewise.
17365 * parse.y (various places): Likewise.
17367 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17368 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17370 * class.c: Add #include flags.h, remove no-longer needed declaration.
17372 * class.c (layout_class_method): Remove commented-out code, re-format.
17373 Don't add vtable entry (or index) for private methods.
17374 * expr.c (expand_invoke): A private method is implicitly final.
17375 * class.c (make_class_data): If inlining or optimizing,
17376 skip private methods.
17378 * class.c (finish_class): New function. Calls existing methods,
17379 but alls emits deferred inline functions.
17380 * jcf-parse.c (parse_class_file): Call finish_class.
17381 * parse.y (java_complete_expand_methods): Likewise.
17383 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17385 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17387 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17389 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17391 1998-11-24 Per Bothner <bothner@cygnus.com>
17393 * (generate_classfile): Always write class access flag with
17396 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17398 * class.c (maybe_layout_super_class): New function.
17399 (layout_class): Reorganized. Loop on class methods dispatched into
17400 a new function. Call maybe_layout_super_class.
17401 (layout_class_methods, layout_class_method): New functions.
17402 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17404 (expand_invoke): Likewise.
17405 * java-tree.h (all_class_list): New global variable declared.
17406 (layout_class_methods, layout_class_method): New function
17408 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17409 * jcf-parse.c (all_class_list): New global variable.
17410 (load_class): Extended what class_or_name can be. Use parser
17411 context mechanism to save globals before calling jcf_parse.
17412 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17413 is set on the file name.
17414 (jcf_parse): Layout class methods when Object is loaded, otherwise
17415 record class in all_class_list for delayed method layout.
17416 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17417 * lang.c (put_decl_node): Decode <init> into the decl context
17419 * lex.c (java_allocate_new_line): Use xmalloc.
17420 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17421 pointers, not TREE_LIST elements.
17422 (struct parser_ctxt): Fixed comment indentations, added comments
17423 and reordered some fields.
17424 (java_check_methods): Function prototype removed.
17425 * parse.y (java_push_parser_context): Use xmalloc.
17426 (java_parser_context_restore_global): Pop extra pushed ctxp only
17427 when there's nothing next.
17428 (maybe_create_class_interface_decl): Fixed comment, add new
17429 created class decl to all_class_list.
17430 (method_header): Use GET_REAL_TYPE on argument's types.
17431 (method_declarator): Use GET_REAL_TYPE, change type to the real
17432 type in TREE_LIST dependency node. Build argument list with the
17434 (create_jdep_list): Use xmalloc. Removed allocation error message.
17435 (obtain_incomplete_type): Fixed leading comment. Broadened
17436 incoming argument meaning.
17437 (register_incomplete_type): Use xmalloc. Removed allocation error
17439 (safe_layout_class): Fixed leading comment.
17440 (jdep_resolve_class): Reversed if statement condition and switch
17441 if and else bodies.
17442 (resolve_and_layout): Fixed leading comment. Broadened incoming
17444 (complete_class_report_errors): New local variable name, for
17445 clarity. purify_type_name used for all error cases.
17446 (java_get_real_method_name): Stricter check on constructors.
17447 (java_check_regular_methods): Reverse methods list only if not
17448 already laid out. Layout artificial constructor.
17449 (java_check_methods): Deleted.
17450 (source_start_java_method): Obtain incomplete type for patchable
17452 (java_layout_classes): Fixed leading comment. Use
17453 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17454 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17455 before returning. Fixed comments.
17456 (java_expand_classes): Check for errors up front.
17457 (patch_method_invocation): Class to search is resolved and laid
17460 1998-11-24 Per Bothner <bothner@cygnus.com>
17462 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17464 * javaop.h (int8): Removed - not used.
17465 (jbyte): Redefine portably with correct signedness.
17467 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17469 * jcf-write.c (generate_bytecode_insns): Fix typo
17470 OPCODE_getstatic to OPCODE_getfield.
17472 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17473 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17474 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17476 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17478 * jcf-parse.c (jcf_parse_source): Function returned type is
17479 void. Added prototype.
17480 (jcf_parse): Function returned type is void.
17481 (yyparse): Remove call to fclose on the last parsed file.
17483 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17485 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17487 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17488 (layout_class): Cope with methods featuring WFL in decl names.
17489 * decl.c (unqualified_object_id_node): New global variable,
17491 (build_decl_no_layout): Removed.
17492 * expr.c (build_primtype_type_ref): Handle Double.
17493 (java_lang_expand_expr): Fixed indentations.
17494 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17495 (flag_wall, flag_redundant, flag_not_overriding,
17496 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17497 variable declarations.
17498 (build_decl_no_layout): Removed prototype.
17499 (java_get_real_method_name): Added prototype.
17500 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17501 (java_parse_abort_on_error): Macro now just returns.
17502 * jcf-parse.c (jcf_parse_source): Check fclose returned
17503 value. Call emit_register_classes if java_report_errors returns
17505 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17506 flag_static_local_jdk1_1): New integer flags.
17507 (lang_decode_option): New flags set here.
17508 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17509 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17510 the flag_redundant variable.
17511 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17512 when parsing java.lang.Object class.
17513 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17514 NULL_TREE to build.
17515 (resolve_qualified_expression_name): Fixed indentation.
17516 (patch_array_ref): Changed prototype.
17517 (not_initialized_as_it_should_p): Prototype removed.
17518 (java_report_errors): Added function prototype.
17519 * parse.y (formal_parameter:): Changed error message for not yet
17520 supported final parameters.
17521 (class_type_list:): Set both PURPOSE and VALUE of created
17522 TREE_LIST to be class_type.
17523 (primary_no_new_array:): Handle class literals on primitive types.
17524 (parse_warning_context): Reinstalled correct force_error and
17525 do_warning flags setups.
17526 (java_report_errors): Changed prototype. Return java_error_count
17528 (variable_redefinition_error): Consider treating variable type as
17530 (create_interface): Warn about redundant abstract modifier if
17531 flag_redundant is set. Changed error message.
17532 (lookup_field_wrapper): Save/restore globals before/after looking
17534 (duplicate_declaration_error_p): Consider treating declaration
17535 type as a fake pointer.
17536 (register_fields): Extract real type from dependency node. Check
17537 for duplicate field declaration after type adjustment. Use
17538 DECL_INITIAL to store static final initialized values.
17539 (method_header): Extract real function type from dependency node.
17540 (check_abstract_method_header): Use GET_METHOD_NAME.
17541 (obtain_incomplete_type): Layout fake pointer type.
17542 (safe_layout_class): Don't try to check for methods before layout.
17543 (java_complete_class): Don't check for correct throws clause
17544 elements inheritance here.
17545 (resolve_and_layout): Broadened name parameter meaning.
17546 (reset_method_name): Use GET_METHOD_NAME.
17547 (java_get_real_method_name): New function.
17548 (java_check_regular_methods): Don't check methods in
17549 java.lang.Object. Verify lineage of throws clause elements. Use
17550 flag_no_overriding in warning report.
17551 (check_throws_clauses): Don't check if class was from
17552 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17553 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17554 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17555 warning on unsupported final local variables. Use build_decl
17556 instead of build_decl_no_layout. Get real local variable type from
17558 (source_start_java_method): Get real parameter type from
17559 dependency node. Call build_decl instead of build_decl_no_layout.
17560 (java_layout_classes): Reverse tree and layout type and class as
17561 required. Mark class as loaded when done.
17562 (resolve_field_access): Fixed indentation. Restricted condition
17563 leading to static field access code generation. Set field_type
17564 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17565 (resolve_qualified_expression_name): Initialize type_found to
17566 null. Handle static field resolved during qualification. Fixed
17567 layout on non primitive field decl types.
17568 (not_accessible_p): Fixed typo in comment.
17569 (patch_method_invocation): Resolve and layout class to search from
17571 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17572 layout non primitive type, if necessary. Make method node only to
17574 (find_applicable_accessible_methods_list): Consider WFL'ed method
17575 decl names. Fixed indentation.
17576 (argument_types_convertible): Resolve and layout target type if
17578 (java_complete_tree): Fixed indentation problems. Rewrote
17579 CALL_EXPR thrown exceptions check. Re-installed further processing
17580 of the assignment in certain cases.
17581 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17582 inlining on class literals.
17583 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17585 (valid_method_invocation_conversion_p): Likewise.
17586 (patch_string): Temporary disable forbidden use of `this' in
17587 explicit constructor invocations when doing string concatenation
17588 within their scope.
17589 (patch_unaryop): Added comment. Reinstalled code to disable
17590 further check on assignment operation with cast expression RHS.
17591 (patch_switch_statement): Fixed indentation.
17592 (build_try_statement): Call build_decl instead of
17593 build_decl_no_layout.
17594 (patch_synchronized_statement): Likewise.
17595 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17596 IS_UNCHECKED_EXPRESSION_P.
17597 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17598 layout argument exception type.
17599 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17600 of IS_UNCHECKED_EXPRESSION_P.
17602 1998-11-18 Anthony Green <green@cygnus.com>
17604 * jcf-parse.c (yyparse): Open class file in binary mode.
17606 1998-11-15 Per Bothner <bothner@cygnus.com>
17608 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17610 * jcf-write.c (perform_relocations): Move check out one loop.
17612 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17614 * Make-lang.in: Fix reference to srcdir.
17615 * jv-scan.c: Add missing xmalloc prototype.
17616 * jvgenmain.c: Ditto.
17618 1998-11-15 Per Bothner <bothner@cygnus.com>
17620 * decl.c (error_mark_node), java-tree.h: New global.
17621 * parse.y: Use empty_stmt_node instead of size_zero_node.
17622 (build_if_else_statement): If missing else, use empty_stmt_node.
17624 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17625 (java_complete_expand_method): Complain if return is missing.
17626 (java_check_regular_methods): Comment out incorrect error check.
17627 (not_accessible_p): Fix incorrect handling of protected methods.
17628 (patch_method_invocation): Pass correct context to not_accessible_p.
17629 (find_applicable_accessible_methods_list): Likewise.
17630 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17631 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17632 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17633 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17635 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17636 (push_int_const): Remove reundant NOTE_PUSH.
17637 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17638 (- case SWITCH_EXPR): Fix code generation bug.
17639 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17640 (generate_classfile): More robust for abstract methods.
17642 1998-11-15 Anthony Green <green@cygnus.com>
17644 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17645 * Make-lang.in: Ditto.
17647 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17648 * jvgenmain: Ditto.
17650 1998-11-15 Per Bothner <bothner@cygnus.com>
17652 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17654 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17656 1998-11-14 Per Bothner <bothner@cygnus.com>
17658 Allow uses of interface types to verify. This is not really
17659 type-safe, but it matches what Sun does, and is OK as long as
17660 there are appropriate run-time checks.
17661 * verify.c (merge_types): If merging two interface types,
17662 just set the result to java.lang.Object.
17663 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17665 1998-11-13 Tom Tromey <tromey@cygnus.com>
17667 * gjavah.c (main): Handle --output-class-directory argument.
17668 * jvspec.c (lang_specific_driver): Translate `-d' into
17669 -foutput-class-dir.
17670 * jcf.h (jcf_write_base_directory): Declare.
17671 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17672 * lang-options.h: Mention -foutput-class-dir.
17673 * jcf-write.c (jcf_write_base_directory): New global.
17674 (make_class_file_name): Put generated .class file into `-d'
17675 directory, or into source directory if -d not given. Function now
17677 (write_classfile): Free class file name. Handle case where class
17679 (DIR_SEPARATOR): New macro.
17680 Include <sys/stat.h>
17682 * Makefile.in (prefix): New macro.
17684 1998-11-12 Per Bothner <bothner@cygnus.com>
17686 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17687 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17688 here (done in patch_invoke instead).
17689 (case_identity): Moved here from parse.y.
17691 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17692 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17693 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17694 so they can be efficiently scanned without recursion.
17695 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17696 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17697 in BLOCK iteratively, rather than recursively.
17699 * parse.y (do_unary_numeric_promotion): New function.
17700 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17702 * parse.y (patch_newarray): Various fixes.
17704 Re-do handling of switch statements (for proper block scoping).
17705 * parse.y: Add just a single block for the enture switch block,
17706 but don't create any "case blocks".
17707 (group_of_labels): Rmeoved unneeded non-terminal.
17708 CASE_EXPR and DEFAULT_EXPR are added to current block.
17709 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17710 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17711 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17712 * parse.y (wfl_operator, print_int_node): Make non-static.
17713 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17714 as part of recursive scan of block.
17715 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17716 (patch_switch_statement): Most tests move dinto java_complete_tree.
17718 * parse.y: Make various production be non-typed (void).
17719 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17720 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17721 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17723 * jcf-write.c (struct jcf_handler): New type.
17724 (struct jcf_switch_state): New type.
17725 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17726 (alloc_handler, emit_unop, emit_reloc): New functions.
17727 (adjust_typed_op): Add extra parameter ("max type" offset).
17728 (emit_switch_reloc, emit_case-reloc): New function.
17729 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17730 (generate_bytecode_insns): Support REAL_CST, switch statements,
17731 exception handling, method calls, object/array creation, and more.
17733 * class.c: Remove some unused variables.
17734 * constants.c (find_string_constant): New function.
17735 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17736 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17737 if flag_emit_class_files.
17739 1998-11-12 Tom Tromey <tromey@cygnus.com>
17741 * jcf-io.c (find_class): Added explanatory comment.
17743 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17744 trailing slash to `.zip' entries.
17746 * jvspec.c (lang_specific_driver): Correctly handle case where
17747 GC_NAME not defined.
17749 1998-11-11 Tom Tromey <tromey@cygnus.com>
17751 * jvspec.c (GC_NAME): New define.
17752 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17754 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17756 1998-11-11 Per Bothner <bothner@cygnus.com>
17758 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17760 1998-11-11 Tom Tromey <tromey@cygnus.com>
17762 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17764 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17766 * class.c (is_compiled_class): Call safe_layout_class for class
17767 compiled from source.
17768 * conver.h (convert_to_integer, convert_to_real,
17769 convert_to_pointer): Added prototypes.
17770 * decl.c (init_decl_processing): Non longer push the decls of
17771 `methodtable', `constants', `Class', `Field', `dispatchTable'
17772 `jexception' and `Method'.
17773 * expr.c (build_invokeinterface): New function.
17774 (expand_invoke): static variable CLASS_IDENT now in
17775 build_invokeinterface. Use build_invokeinterface.
17776 (expand_java_field_op): Moved code to inline
17777 java.lang.PRIMTYPE.TYPE into a function.
17778 (build_primtype_type_ref): New function.
17779 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17780 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17781 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17782 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17783 (DECL_LOCAL_STATIC_VALUE): New macro.
17784 (build_invokeinterface, build_primtype_type_ref): New function
17786 (java_parse_abort_on_error): Macro rewritten.
17787 * jcf-parse.c (current_method): Add comment to declaration.
17788 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17789 Function prototypes fixed.
17790 (jcf_parse_source): push/pop parser context. save/restore global.
17791 (parse_source_file): Fixed leading comment. Now take a
17792 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17793 classes and pop the parser context anymore.
17794 (yyparse): Push parser context, save globals, parse the source
17795 file, restore globals and pop the parser context when processing a
17797 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17798 * lex.c (java_parse_doc_section): New function.
17799 (java_lex): Call java_parse_doc_section when appropriate. Build an
17800 operator around INSTANCEOF_TK.
17801 * lex.h (java_lineterminator, java_sprint_unicode,
17802 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17803 Prototypes rewritten.
17804 (java_parse_escape_sequence, java_letter_or_digit_p,
17805 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17806 java_read_unicode, java_store_unicode, java_read_char,
17807 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17808 Added function prototypes.
17809 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17811 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17813 (struct parser_ctxt): New fields: deprecated,
17814 current_parsed_class_un, gclass_list.
17815 (fix_method_argument_names, issue_warning_error_from_context,
17816 resolve_package, lookup_package_type): New function prototypes.
17817 (resolve_expression_name): Fixed function prototype.
17818 (find_applicable_accessible_methods_list): Fixed indentation, added
17819 extra argument in prototype.
17820 (check_final_assignment, build_null_of_type, check_deprecation,
17821 check_method_redefinition, reset_method_name,
17822 java_check_regular_methods, java_check_abstract_methods,
17823 maybe_build_primttype_type_ref): New function prototype.
17824 * parse.y (conver.h): Include.
17825 (INSTANCEOF_TK): Tagged <operator>.
17826 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17827 (relational_expression:): Build binop for instanceof.
17828 (java_push_parser_context): Remember ctxp->gclass_list across
17830 (java_pop_parser_context): Simply return if no context
17831 exists. Remember gclass_list across contexts.
17832 (issue_warning_error_from_context): New function.
17833 (parse_error_context): Don't setup ctxp->elc here. Call
17834 issue_warning_error_from_context instead.
17835 (parse_warning_context): Likewise.
17836 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17837 setup. Link new class/interface to ctxp->gclass_list.
17838 (add_superinterfaces): Register interface as incomplete if not
17840 (create_class): Remember class unqualified name in
17841 ctxp->current_parsed_class_un. Check class deprecation.
17842 (register_fields): Check field deprecation. Remember static final
17843 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17845 (method_header): New local variable ORIG_ARG. Use unqualified
17846 current class name for check on constructor errors. Promote return
17847 type if of record type. Argument list fix moved in
17848 fix_method_argument_names, called here. Check method deprecation.
17849 (fix_method_argument_names): New function.
17850 (method_declarator): Promote record typed arguments.
17851 (safe_layout_class): Check class methods before layout.
17852 (java_complete_class): Compute field layout when patched.
17853 (do_resolve_class): Try to load class after having it renamed
17854 after the package name.
17855 (get_printable_method_name): Use DECL_CONTEXT.
17856 (reset_method_name): New function.
17857 (check_method_redefinition): Use reset_method_name.
17858 (java_check_regular_methods): New local variable
17859 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17860 names for error report. Check for compile-time error when method
17861 found has default (package) access.
17862 (java_check_abstract_methods): Now takes an interface DECL node as
17863 an argument. Also reinstall real name on unchecked
17864 overriding/hiding methods for error report.
17865 (java_check_methods): Fixed leading comment. Get classes to verify
17866 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17867 CLASS_METHOD_CHECKED_P on class verification.
17868 (lookup_java_method2): Get real method name if necessary.
17869 (find_in_imports): Don't check package class access here.
17870 (resolve_package, lookup_package_type): New functions.
17871 (java_layout_classes): Fixed leading comment. Take classes to be
17872 laid out from ctxp->gclass_list.
17873 (java_complete_expand_methods): Don't expand native and abstract
17875 (java_expand_classes): New function.
17876 (resolve_expression_name): Use additional argument ORIG. Retrieve
17877 values of static final field of primitive types.
17878 (resolve_field_access): Handles static final field of promotive
17880 (resolve_qualified_expression_name): Handle STRING_CST as
17881 primaries and package name resolution. Check deprecation on found
17882 decls. Set where_found and type_found on non static field resolved
17883 during qualification. Layout non primitive field decl types.
17884 (check_deprecation): New function.
17885 (maybe_access_field): Simplified.
17886 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17887 removed. Reverse method's argument when primary is a type. Don't
17888 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17889 instead. Include abstract class in the list of class searchable
17890 for constructors. Use DECL_CONTEXT of found method for access
17891 checks. Check method deprecation.
17892 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17893 converting arguments. Handle INVOKE_INTERFACE.
17894 (lookup_method_invoke): Search constructor using existing
17895 infrastructure (don't rely on lookup_java_constructor anymore).
17896 (find_applicable_accessible_methods_list): Extra argument flag
17897 LC. Now include constructor in the search.
17898 (qualify_ambiguous_name): Conditional expression are primaries.
17899 (not_initialized_as_it_should_p): static final are always
17901 (java_complete_tree): Pass extra NULL argument to
17902 resolve_expression_name. Stricter test to carry on patching
17903 assignments. New case for INSTANCEOF_EXPR.
17904 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17905 (check_final_assignment, maybe_build_primttype_type_ref): New
17907 (patch_assignment): Detect resolved static finals and carry normal
17908 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17909 (try_builtin_assignconv): Access constant 0 on all primitive
17911 (valid_builtin_assignconv_identity_widening_p): Accept identical
17912 types. Accept all promoted type on int type.
17913 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17914 assigned to a reference.
17915 (valid_method_invocation_conversion_p): Accept to check null
17917 (build_binop): Merge declaration and initialization of local
17919 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17920 numeric types. Improved validity test for qualify operators on
17922 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17923 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17924 primitive type and issue the appropriate error message.
17925 (resolve_type_during_patch): Mark class loaded when resolved.
17926 (patch_cast): Allow null to be cased to reference types.
17927 (build_null_of_type): New function.
17928 (patch_array_ref): Handle array on references correctly.
17929 (patch_return): Removed unused local variable MODIFY. Force
17930 boolean to be returned as integers. Allows null to be returned by
17931 a function returning a reference.
17932 * typeck.c (convert_to_integer, convert_to_real,
17933 convert_to_pointer): Prototypes moved to convert.h
17934 (lookup_argument_method): Use method real name, if necessary.
17936 1998-10-30 Tom Tromey <tromey@cygnus.com>
17938 * class.c (build_class_ref): Changed name of primitive classes to
17941 * class.c (make_class_data): Renamed fields: nmethods to
17942 method_count, method_count to dtable_method_count. Always set
17943 `state' field to 0.
17944 * decl.c (init_decl_processing): Likewise.
17946 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17948 * class.c (layout_class): Don't mangle <finit>, produce
17949 __finit<class> instead. Don't verify artificial methods.
17950 * decl.c (finit_identifier_node): New declared global.
17951 (init_decl_processing): finit_identifier_node initialized.
17952 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17953 * java-tree.h (finit_identifier_node): Declared as extern.
17954 (struct lang_decl): New field called_constructor.
17955 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17956 (CLASS_HAS_FINIT_P): New macro.
17957 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17958 explicit constructor invocation.
17959 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17960 CALL_SUPER_CONSTRUCTOR_P): New macros.
17961 (write_classfile): Added prototype.
17962 * jcf-parse.c (jcf_parse_source): Parse and remember for
17963 generation if the file was seen on the command line.
17964 (parse_source_file): Don't write the class file here.
17965 (yyparse): Loop on files rewritten. Set current_jcf.
17966 (parse_zip_file_entries): Parse class file only if it was found.
17967 * lang.c (init_parse): Don't open command line provided filename
17969 (lang_parse): Don't set main_jcf anymore.
17970 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17971 (JCONSTRUCTOR_CHECK): New macro.
17972 (JBSC_TYPE_P): New macro.
17973 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17974 (COMPLETE_CHECK_OP_2): New macro.
17975 (struct parse_ctxt): New field explicit_constructor_p.
17976 (check_class_interface_creation): Fixed prototype indentation.
17977 (patch_method_invocation_stmt): Prototype reflects added argument.
17978 (patch_invoke): Likewise.
17979 (complete_method_declaration, build_super_invocation,
17980 verify_constructor_circularity,
17981 build_this_super_qualified_invocation, get_printable_method_name,
17982 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17983 verify_constructor_super, create_artificial_method,
17984 start_artificial_method_body, end_artificial_method_body,
17985 generate_field_initialization_code): New function prototypes.
17986 * parse.y: Fixed leading comment
17987 (constructor_header:, constructor_body:, block_end:): Rules tagged
17989 (type_declaration:): Call maybe_generate_finit.
17990 (method_declaration:): Action for method_body: placed in new
17991 function complete_method_declaration, called here.
17992 (constructor_declaration:): Defined actions. Removed leading
17994 (constructor_header:): New rule with action.
17995 (constructor_body:): Rule rewritten using block_begin: and
17996 block_end:. Defined actions.
17997 (constructor_declarator:, explicit_constructor_invocation:):
17999 (block:): Use new rules block_begin: block_end:.
18000 (block_begin:, block_end:): New rules and actions.
18001 (block_statements:): Fixed error message for explicit
18003 (method_invocation:): Call build_this_super_qualified_invocation
18004 if primary is `this' or `super' was seen.
18005 (conditional_expression:): Action defined.
18006 (extra_ctxp_pushed_p): New static global flag.
18007 (java_parser_context_save_global): Create parser context if
18008 necessary. Use extra_ctxp_pushed_p to remember it.
18009 (java_parser_context_restore_global): Pop extra parser context if
18011 (build_array_from_name): Array on primitive types are marked
18013 (register_fields): Restore new name in field initializer
18014 expression if type was altered. Non static fields initialized upon
18015 declaration marked initialized.
18016 (maybe_generate_finit): New function.
18017 (maybe_generate_clinit): Use create_artificial_method,
18018 start_artificial_method_body, end_artificial_method_body. Generate
18019 debug info for enclosed initialization statements.
18020 (method_header): Fixed leading comment. Check constructor
18021 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18023 (complete_method_declaration, constructor_circularity_msg,
18024 verify_constructor_circularity): New functions.
18025 (get_printable_method_name): New function.
18026 (check_method_redefinition): Don't rename <finit> methods. Fix
18027 declared constructor names. Error message for
18028 constructors modified.
18029 (java_check_regular_methods): Local variable seen_constructor
18030 renamed saw_constructor. Skip verification on constructors. Create
18031 default constructor with create_artificial_method.
18032 (java_check_methods): Removed unnecessary empty line.
18033 (create_artificial_method, start_artificial_method_body,
18034 end_artificial_method_body): New functions.
18035 (java_layout_classes): Changed leading comment. Reverse fields
18036 list if necessary. Always layout java.lang.Object if being
18038 (java_complete_expand_methods): Verify constructor circularity.
18039 (java_complete_expand_method): Call fix_constructor on
18040 constructors. Local variable no_ac_found removed. Restore
18041 bindings if method body expansion failed.
18042 (fix_constructors, verify_constructor_super,
18043 generate_field_initialization_code): New function.
18044 (java_expand_classes): Fixed leading comment. Write class file
18046 (resolve_expression_name): Check for illegal instance variable
18047 usage within the argument scope of an explicit constructor
18049 (resolve_qualified_expression_name): Pass extra from_super flag
18050 when invoking patch_method_invocation_stmt. New case for
18051 conditional expression when used as a primary. Check for error
18052 when acquiring super.
18053 (patch_method_invocation_stmt): Added extra argument super. New
18054 local variable is_static_flag. Set class_to_search according to
18055 the nature of the constructor invocation. Don't add `this'
18056 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18057 invocation within the argument scope of explicit constructor
18058 invocation. Set is_static according to is_static_flag. Provide
18059 extra `super' argument to patch_invoke invocation.
18060 (patch_invoke): New argument from_super. Loop on arguments
18061 indentation fixed. Pass from_super to invocation_mode. New switch
18062 case INVOKE_SUPER. Fixed error message in switch default case.
18063 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18065 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18066 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18067 message takes constructors into account.
18068 (find_applicable_accessible_methods_list): Fixed indentation.
18069 (qualify_ambiguous_name): Take explicit constructor invocation
18070 into account. Deal with a conditional expression as a primary to
18072 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18073 case. Added extra argument to patch_method_invocation_stmt.
18074 Register calls made to explicit constructor `this'. Don't call
18075 save_expr in ARRAY_REF case when emitting class files. Check for
18076 illegal use of this when expanding explicit constructor invocation
18078 (complete_function_arguments): Set and reset parser context
18079 explicit_constructor_p field value when appropriate.
18080 (build_super_invocation, build_this_super_qualified_invocation):
18082 (patch_assignment): Fixed typo.
18083 (patch_unaryop): Check on final fields occurs only when a decl
18085 (patch_return): Take constructors into account.
18086 (patch_conditional_expr): New function.
18087 * typeck.c (build_java_signature): Removed unnecessary empty line.
18089 1998-10-28 Jeffrey A Law (law@cygnus.com)
18091 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18093 1998-10-28 Tom Tromey <tromey@cygnus.com>
18095 * decl.c (init_decl_processing): Renamed fields.
18096 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18097 interface_len, msize fields.
18099 * class.c (make_class_data): Removed subclass_head and
18100 subclass_next fields.
18101 * decl.c (init_decl_processing): Removed subclass_head and
18102 subclass_next fields.
18104 1998-10-28 Jeffrey A Law (law@cygnus.com)
18106 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18107 * mangle.c (emit_unicode_mangled_name): Similarly.
18109 1998-10-26 Nick Clifton <nickc@cygnus.com>
18111 * jcf-parse.c (get_constant): Place braces around code to compute
18112 'd' when REAL_ARITHMETIC is not defined.
18114 1998-10-25 H.J. Lu (hjl@gnu.org)
18116 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18119 1998-10-23 Tom Tromey <tromey@cygnus.com>
18121 * lang-specs.h: `.zip' files are input to jc1.
18123 1998-10-22 Per Bothner <bothner@cygnus.com>
18125 * jvspecs.c: Add (but don't enable) support for combining multiple
18126 .class and .java input filenames to a single jc1 invocation.
18127 Add support for -C flag (copile to .class files).
18128 Translate -classpath and -CLASSPATH arguments.
18129 * lang-specs.h: Don't set %2 spec.
18131 1998-10-22 Tom Tromey <tromey@cygnus.com>
18133 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18135 (add_path): Don't add trailing separator to non-empty path
18138 * lang.c (lang_decode_option): Check for -fclasspath and
18139 -fCLASSPATH before examining other `-f' options.
18141 * java-tree.h (finalize_identifier_node): Don't declare.
18142 * class.c (make_class_data): Don't push "final" field.
18143 * decl.c (init_decl_processing): Don't push "final" field.
18144 (finalize_identifier_node): Removed.
18145 (init_decl_processing): Don't set finalize_identifier_node.
18147 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18149 1998-10-11 Anthony Green <green@cygnus.com>
18151 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18152 (JV_SCAN_SOURCES): New macro.
18153 (JCF_DUMP_SOURCES): Likewise.
18154 (jcf-dump$(exeext)): New target.
18155 (jv-scan$(exeext)): New target.
18157 1998-10-22 Tom Tromey <tromey@cygnus.com>
18159 * Makefile.in (LEX): Removed.
18160 (LEXFLAGS): Likewise.
18161 (SET_BISON): New macro.
18163 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18164 spurious diffs in parse.c.
18165 ($(PARSE_SCAN_C)): Likewise.
18166 (PARSE_DIR): New macro.
18168 (PARSE_SCAN_C): Likewise.
18169 (PARSE_RELDIR): New macro.
18171 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18173 * jcf-io.c (find_class): Use saw_java_source to determine when to
18174 look for `.java' file.
18175 * jcf-parse.c (saw_java_source): New global.
18176 (yyparse): Set it if `.java' file seen.
18178 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18179 (GCJH_SOURCES): Likewise.
18180 * Makefile.in (datadir): New macro.
18181 (libjava_zip): Likewise.
18182 (JAVA_OBJS): Added jcf-path.o.
18183 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18184 (../gcjh$(exeext)): Likewise.
18185 (jcf-path.o): New target.
18186 * java-tree.h (fix_classpath): Removed decl.
18187 * jcf-parse.c (fix_classpath): Removed.
18188 (load_class): Don't call fix_classpath.
18189 * parse.y (read_import_dir): Don't call fix_classpath.
18190 * lex.h: Don't mention classpath.
18191 * lex.c (java_init_lex): Don't initialize classpath.
18192 * jcf-io.c (classpath): Removed global.
18193 (find_class): Use jcf_path iteration functions. Correctly search
18194 class path for .java file.
18195 (open_in_zip): New argument `is_system'.
18196 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18197 classpath-related options.
18198 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18200 (lang_init): Call jcf_path_init.
18201 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18202 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18203 Correctly put braces around second string in each entry.
18204 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18205 classpath-related options.
18206 (help): Updated for new options.
18207 * jcf.h: Declare functions from jcf-path.c. Don't mention
18208 `classpath' global.
18209 * jcf-path.c: New file.
18211 * jcf-depend.c: Include jcf.h.
18213 * jcf-write.c (localvar_alloc): Returns `void'.
18214 (localvar_free): Removed unused variable.
18216 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18217 (init_parse): Use OBJECT_SUFFIX, not ".o".
18219 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18221 * class.c (emit_register_classes): Renamed from
18222 emit_register_class.
18223 * java-tree.h (emit_register_classes): Prototype renamed from
18224 emit_register_class.
18225 * jcf-parse.c (yyparse): Call emit_register_classes once before
18227 * parse.y (java_expand_classes): No longer register classes.
18229 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18231 * class.c (is_compiled_class): New local variable
18232 seen_in_zip. Identify classes found in currently compiled source
18234 * decl.c (complete_start_java_method): Fixed typo.
18235 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18236 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18237 (CLASS_P): Moved around.
18238 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18239 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18241 (jcf_parse_source): Changed leading comment. Removed unnecessary
18242 fclose and CLASS_FROM_SOURCE_P marking.
18243 (parse_source_file): New local variables remember_for_generation
18244 and filename. Mark parsed file name identifier node. Removed block
18245 executed when parse_only was null. Set remember_for_generation.
18246 Use it as an argument to java_pop_parser_context.
18247 (yyparse): New local variables several_files, list, next node and
18248 current_file_list. Split ampersand separated file names into
18249 current_file_list. Iterate through the list and parse accordingly.
18250 * parse.h (java_pop_parser_context): New function prototype.
18251 * parse.y (ctxp_for_generation): New static global variable.
18252 (java_pop_parser_context): New argument generate. Link popped ctxp
18253 to ctxp_for_generation list accordingly.
18254 (java_complete_expand_methods): Fixed indentation.
18255 (java_expand_classes): New function.
18257 1998-10-17 Per Bothner <bothner@cygnus.com>
18259 * Makefile.in: Link with libiberty.a instead of memmove.o.
18261 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18263 * lex.c (setjmp.h): No longer included.
18264 * lex.h (setjmp.h): Included.
18265 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18266 (duplicate_declaration_error_p): Renamed from
18267 duplicate_declaration_error.
18268 (build_array_from_name): New function prototype.
18269 * parse.y (setjmp.h): No longer included.
18270 (variable_declarator_id): Define action.
18271 (build_array_from_name): New function.
18272 (duplicate_declaration_error_p): Renamed from
18273 duplicate_declaration_error. Fixed leading comment.
18274 (register_fields): Main `for' loop reorganized. Uses
18275 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18276 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18277 build_array_from_name.
18278 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18280 (read_import_dir): Don't try to skip `.' and `..'.
18281 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18282 build_array_from_name. Main `for' loop reorganized.
18283 (resolve_qualified_expression_name): When building access to a
18284 field, use the type where the field was found, not its own type.
18285 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18286 field was found is null.
18287 (qualify_ambiguous_name): Sweep through all successive array
18290 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18292 * java-tree.h (pop_labeled_block, lang_printable_name,
18293 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18294 interface_of_p, inherits_from_p, fix_classpath,
18295 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18296 make_class_data, register_class, alloc_name_constant): New
18297 function prototypes.
18298 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18299 indentation. Added cast to remove warning.
18300 (lang_printable_name): Set v argument unused.
18301 (lang_print_error): Added argument to lang_printable_name call.
18302 (java_dummy_print, print_lang_decl, print_lang_type,
18303 print_lang_identifier, lang_print_xnode): All argument marked
18305 * lex.c (java_unget_unicode): Removed unnecessary argument.
18306 (java_allocate_new_line): Unused local variable is gone.
18307 (java_read_char): Added parenthesis in expressions to remove
18308 warnings. Added final return statement.
18309 (java_read_unicode): Added parenthesis in expression to remove
18311 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18312 (java_parse_escape_sequence): Likewise.
18313 (java_lex): Unused local variables are gone. Fixed
18314 java_unget_unicode invocation.
18315 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18317 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18318 lang_printable_name invocation in macro.
18319 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18321 (duplicate_declaration_error): Suppressed unused argument in
18323 (identical_subpath_p): Function declaration is gone.
18324 (patch_invoke): Suppressed unused argument in prototype.
18325 (patch_cast, build_labeled_block, check_thrown_exceptions):
18327 * parse.y (setjmp.h): Included
18328 (toplev.h): Likewise.
18329 (field_declaration:): Suppressed unused local
18330 (label_decl:): Fixed build_labeled_block invocation.
18331 (java_pop_parser_context): Put extra parenthesis around assignment
18333 (yyerror): Suppressed unused local variables.
18334 (variable_redefinition_error): Fixed lang_printable_name
18336 (create_interface): Suppressed unused local variables.
18337 (create_class): Likewise.
18338 (duplicate_declaration_error): Suppressed unused argument. Fixed
18339 lang_printable_name invocation.
18340 (register_fields): Suppressed unused local variable. Fixed
18341 duplicate_declaration_error invocation.
18342 (method_header): Suppressed unused local variable.
18343 (method_declarator, parser_check_super): Likewise.
18344 (java_complete_class): Suppressed unused local variable. Fixed
18345 fatal error message.
18346 (complete_class_report_errors): Added default: in switch.
18347 (java_check_regular_methods): Fixed lang_printable_name
18349 (check_throws_clauses): Likewise.
18350 (java_check_abstract_methods): Suppressed unused local
18351 variable. Fixed lang_printable_name invocation.
18352 (read_import_entry): Added supplemental return statement.
18353 (read_import_dir): Suppressed unused local variables.
18354 (check_pkg_class_access, declare_local_variables): Likewise.
18355 (source_start_java_method): Suppressed unused extern variable
18357 (expand_start_java_method): Suppressed unused extern and local
18358 variable declarations.
18359 (java_complete_expand_methods): Likewise.
18360 (java_complete_expand_method): Suppressed unused local variables.
18361 (make_qualified_name): Likewise.
18362 (resolve_qualified_expression_name): Added default: in
18363 switch. Fixed lang_printable_name invocation.
18364 (class_instance_creation_expression): Added parenthesis around
18366 (patch_method_invocation_stmt): Fixed lang_printable_name and
18367 patch_invoke invocations.
18368 (check_for_static_method_reference): Fixed lang_printable_name
18370 (patch_invoke): Suppressed unused arguments and local variables.
18371 (lookup_method_invoke): Suppressed unused local variables.
18372 (qualify_ambiguous_name): Added default: in switch.
18373 (identical_subpath_p): Function removed.
18374 (patch_assignment): Suppressed unused local variables. Suppressed
18375 unnecessary if statement. Fixed lang_printable_name invocations.
18376 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18377 (valid_ref_assignconv_cast_p): Parenthesis around
18378 expression. Suppressed unused local variables.
18379 (build_binop): Suppressed unused local variables. fixed
18380 lang_printable_name invocations.
18381 (string_constant_concatenation): Suppressed unused local
18383 (patch_unaryop): Fixed lang_printable_name invocation.
18384 (patch_cast): Suppressed unnecessary argument. Fixed
18385 lang_printable_name invocation.
18386 (patch_array_ref): Fixed lang_printable_name invocation.
18387 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18388 (build_labeled_block): Suppressed unused argument.
18389 (generate_labeled_block): Fixed build_labeled_block invocation.
18390 (build_loop_body): Suppressed unused local variables.
18391 (patch_loop_statement): Likewise.
18392 (patch_exit): Fixed lang_printable_name invocation.
18393 (patch_switch_statement): Likewise.
18394 (case_identity): First argument marked unused.
18395 (patch_try_statement): Fixed lang_printable_name invocations.
18396 (patch_synchronized_statement, patch_throw_statement): Likewise.
18397 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18398 lang_printable_name invocations.
18399 (check_thrown_exceptions_do): Suppressed unused argument.
18401 1998-10-14 Tom Tromey <tromey@cygnus.com>
18403 * jcf-write.c (write_classfile): Add output class file as target.
18404 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18405 * jcf.h: Added declarations for dependency-tracking functions.
18406 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18407 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18408 (finish_parse): Call jcf_dependency_write.
18409 (dependency_tracking): New global.
18410 (DEPEND_SET_FILE): New define.
18411 (DEPEND_ENABLE): New define.
18412 (init_parse): Enable dependency tracking if required.
18414 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18415 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18416 (../gcjh$(exeext)): Likewise.
18417 (jcf-depend.o): New target.
18418 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18419 (GCJH_SOURCES): Likewise.
18420 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18422 (find_classfile): Added dep_name argument.
18423 (find_class): Compute name of dependency.
18424 (open_in_zip): Call jcf_dependency_add_file.
18425 * gjavah.c (output_file): No longer global.
18426 (usage): Don't mention "gjavah".
18428 (java_no_argument): Likewise.
18429 (version): Likewise.
18430 (main): Recognize and handle -M family of options.
18431 (print_mangled_classname): Return is void.
18432 (process_file): Handle case where output is suppressed.
18433 (HANDLE_END_FIELD): Likewise.
18434 (HANDLE_METHOD): Likewise.
18435 * jcf-depend.c: New file.
18437 1998-10-13 Jeffrey A Law (law@cygnus.com)
18439 * java-tree.def: Add missing newline at EOF.
18441 1998-10-13 Tom Tromey <tromey@cygnus.com>
18443 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18444 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18446 Include <config.h> and "system.h".
18447 (disassemble_method): Undefine RET to avoid clash with
18448 config/i386/i386.h.
18450 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18452 * decl.c (runtime_exception_type_node, error_exception_type_node):
18453 New global variables.
18454 (init_decl_processing): Initialized.
18455 * expr.c (java_lang_expand_expr): Set caught exception type to
18456 null if catch handler argument doesn't exit.
18457 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18459 * java-tree.h (runtime_exception_type_node,
18460 error_exception_type_node): Global variables declared.
18461 (DECL_FUNCTION_THROWS): New macro.
18462 (DECL_FUNCTION_BODY): Modified comment.
18463 (DECL_SPECIFIC_COUNT): Likewise.
18464 (struct lang_decl): New field throws_list.
18465 (IS_UNCHECKED_EXPRESSION_P): New macro.
18466 * lex.c (java_lex): Generate location information for THROW_TK.
18467 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18468 EXCEPTIONS_P): New macros.
18469 (enum jdep_code): New value JDEP_EXCEPTION.
18470 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18471 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18472 PATCH_METHOD_RETURN_ERROR): New macros.
18473 (patch_method_invocation_stmt): Added new argument to prototype.
18474 (patch_synchronized_statement, patch_throw_statement,
18475 check_thrown_exceptions, check_thrown_exceptions_do,
18476 purge_unchecked_exceptions, check_throws_clauses): New function
18478 * parse.y Fixed typo in keyword section.
18479 (throw:): Rule tagged <node>.
18480 (THROW_TK): Keyword tagged <operator>.
18481 (method_header:): Last argument to call to method_header passed
18483 (throws:, class_type_list:, throw_statement:,
18484 synchronized_statement:, synchronized:): Defined actions.
18485 (method_header): New local variable current. Register exceptions
18486 from throws clause.
18487 (java_complete_tree): Complete and verify exceptions from throws
18489 (complete_class_report_errors): Error message on exceptions not
18491 (java_check_regular_methods): Fixed typo. Shortcut on private
18492 overriding methods. Changed error message on method
18493 redefinition. Check for throws clause compatibility.
18494 (check_throws_clauses): New function.
18495 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18496 method. Changed error message on method redefinition.
18497 (currently_caught_type_list): New static variable.
18498 (java_complete_expand_methods): Purge unchecked exceptions from
18499 throws clause list. Call PUSH_EXCEPTIONS before walk and
18500 POP_EXCEPTIONS after.
18501 (resolve_qualified_expression_name): Pass new argument as NULL to
18502 patch_method_invocation_stmt.
18503 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18504 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18505 argument list when appropriate. Use new argument if non null to
18506 store selected method decl.
18507 (patch_invoke): Convert if necessary args of builtin types before
18508 forming CALL_EXPR. Argument list no longer reversed here.
18509 (invocation_mode): Treat final methods as static methods.
18510 (java_complete_tree): New cases for THROW_EXPR: and
18511 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18513 (complete_function_arguments): No more RECORD_TYPE
18514 conversion. Function parameter nodes no longer saved.
18515 (valid_ref_assignconv_cast_p): Avoid handling null type.
18516 (patch_binop): Fixed null constant reference handling.
18517 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18518 BUILD_THROW macros.
18519 (patch_try_statement): Fixed comments. Record caught types in
18520 list, push the list, expand try block and pop the list.
18521 (patch_synchronized_statement, patch_throw_statement,
18522 check_thrown_exceptions, check_thrown_exceptions_do,
18523 purge_unchecked_exceptions): New functions.
18524 * typeck.c (lookup_argument_method): Allow WFL in place of method
18525 DECL_NAME during method definition check
18527 1998-10-09 Tom Tromey <tromey@cygnus.com>
18529 * gjavah.c (decode_signature_piece): New function.
18530 (print_c_decl): Use it. Added `name_override' argument.
18531 (print_method_info): Use name_override argument to print_c_decl.
18532 (seen_fields): Removed.
18533 (print_field_info): Don't update seen_fields.
18534 (struct method_name): New structure.
18535 (method_name_list): New global.
18536 (print_method_info): Add new method to list of methods.
18537 (name_is_method_p): New function.
18538 (print_field_info): If field name has same name as method, then
18540 (process_file): Parse methods before fields.
18541 (field_pass): New global.
18542 (HANDLE_END_FIELD): Take field_pass into account.
18544 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18546 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18547 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18549 1998-10-03 Anthony Green <green@cygnus.com>
18551 * jvspec.c: Fix bug in jvgenmain_spec patch.
18553 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18555 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18556 * decl.c (soft_exceptioninfo_call_node): New global variable.
18557 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18558 takes extra integer argument. soft_exceptioninfo_call_node
18560 * except.c (java_set_exception_lang_code): New function
18561 (method_init_exceptions): Called here.
18562 (prepare_eh_table_type): New function.
18563 (expand_end_java_handler): Called here.
18564 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18565 one argument. Modified generation of call to
18566 soft_badarrayindex_node to use new argument.
18567 (build_java_arrayaccess): Pass faulty index value to
18568 build_java_throw_out_of_bounds_exception.
18569 (generate_name): New function.
18570 (java_lang_expand_expr): New local variables node, current,
18571 has_finally_p. Expand TRY_EXPR node.
18572 (process_jvm_instruction): Replace top of the stack with thrown
18573 object reference when entering exception handler.
18574 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18575 specific tree codes.
18576 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18578 (DECL_SPECIFIC_COUNT): New macro.
18579 (prepare_eh_table_type, java_set_exception_lang_code,
18580 generate_name): New function declarations.
18581 (match_java_method): Declaration deleted.
18582 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18584 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18585 * parse.h (redefinition_error, refine_accessible_methods_list,
18586 can_cast_to_p): Function declaration removed.
18587 (classitf_redefinition_error, variable_redefinition_error,
18588 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18589 find_most_specific_methods_list, argument_types_convertible,
18590 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18591 valid_cast_to_p, valid_method_invocation_conversion_p,
18592 try_reference_assignconv, add_stmt_to_compound,
18593 build_jump_to_finally, build_tree_list, patch_try_statement,
18594 java_get_catch_block): New function declarations.
18595 * parse.y (string_buffer_type): Global variable deleted.
18596 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18597 finally): Rules tagged <node>.
18598 (TRY_TK, CATCH_TK): Token tagged <operator>.
18599 (class_body_declaration:, class_member_declaration:,
18600 formal_parameter:, explicit_constructor_invocation:,
18601 interface_member_declaration:, constant_declaration:,
18602 primary_no_new_array:, class_instance_creation_expression:,
18603 array_creation_expression:): Issue error on unsuported JDK1.1
18605 (try_statement:, catches:, finally:): Define actions.
18606 (catch_clause_parameter): New rule.
18607 (catch_clause:): Use new rule catch_clause_parameter.
18608 (parse_jdk1_1_error): New function.
18609 (redefinition_error): Renamed classitf_redefinition_error.
18610 (variable_redefinition_error): New function.
18611 (check_class_interface_creation): Call
18612 classitf_redefinition_error.
18613 (java_complete_tree): Added error message on JDEP_TYPE: case.
18614 (complete_class_report_errors): Fixed indentation.
18615 (declare_local_variables): Call variable_redefinition_error.
18616 (source_end_java_method): Call java_set_exception_lang_code and
18617 emit_handlers where appropriate.
18618 (java_method_add_stmt): Call add_stmt_to_block.
18619 (add_stmt_to_block): New function.
18620 (lookup_method_invoke): Fixed outside comment. new local variable
18621 candicates. Call find_applicable_accessible_methods_list and
18622 find_most_specific_methods_list when searching for a
18623 method. Modified error report to list possible candidates when
18625 (find_applicable_accessible_methods_list,
18626 find_most_specific_methods_list, argument_types_convertible): New
18628 (refine_accessible_methods_list): Function deleted.
18629 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18630 expr (if applicable) before calling patch_array_ref.
18631 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18632 (enter_block): Fixed comment.
18633 (enter_a_block): New function.
18634 (patch_assignment): Reorganized. Call try_reference_assignconv for
18635 references. Call valid_cast_to_p instead of can_cast_to_p.
18636 (try_reference_assignconv,
18637 valid_builtin_assignconv_identity_widening_p): New functions.
18638 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18639 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18641 (build_string_concatenation): Don't resolve StringBuffer.
18642 (patch_cast): Fixed inverted arguments.
18643 (patch_array_ref): Code to save array expr deleted. Call
18644 valid_cast_to_p instead of can_cast_to_p.
18645 (generate_labeled_block): Call generate_name.
18646 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18647 patch_try_statement): New functions.
18648 * typeck.c (match_java_method): Function deleted.
18650 1998-10-02 Anthony Green <green@cygnus.com>
18652 * jvspec.c: jvgenmain_spec uses different temporary file names.
18654 1998-10-02 Anthony Green <green@cygnus.com>
18656 * jvspec.c (lang_specific_driver): Fail if user specifies
18657 --main= when not linking.
18659 1998-09-28 Tom Tromey <tromey@cygnus.com>
18661 * class.c (make_class_data): Push value for `thread' field.
18662 * decl.c (init_decl_processing): Added `thread' field to class.
18664 * class.c (add_field): Always make static fields externally
18667 1998-09-26 Anthony Green <green@cygnus.com>
18669 * expr.c (build_java_athrow,
18670 build_java_throw_out_of_bounds_exception, expand_invoke,
18671 build_newarray, expand_java_multianewarray, build_java_monitor):
18672 Update comments to reflect _Jv_* function names.
18674 1998-09-25 Per Bothner <bothner@cygnus.com>
18676 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18677 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18678 * parse.y (expand_start_java_method): Likewise.
18680 1998-09-24 Per Bothner <bothner@cygnus.com>
18682 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18684 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18685 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18686 * expr.c: Remove no-longer-needed calls to promote_type.
18687 * decl.c (give_name_to_locals): Liekwise.
18688 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18689 * parse.y: Add/remove promote_type calls as appropriate.
18690 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18691 (parse_signature_string): Likewise.
18692 (build_java_array_type): Fix for now signature convenions.
18694 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18696 1998-09-23 Tom Tromey <tromey@cygnus.com>
18698 * class.c (init_class_processing): libjava function renamed to
18701 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18703 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18704 * java-tree.def: Fixed DEFTREECODE third argument.
18705 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18706 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18707 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18708 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18709 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18710 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18711 * lang.c (java_tree_code_type, java_tree_code_length,
18712 java_tree_code_name): New arrays.
18713 (lang_init): Append Java tree node definitions to Gcc ones.
18714 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18716 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18718 (java_lex): Allow declaration of empty string constants. Retain
18719 location information on CASE_TK and DEFAULT_TK.
18720 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18721 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18722 Modified to be more robust.
18723 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18724 (build_new_invocation, try_builtin_assignconv,
18725 patch_switch_statement, string_constant_concatenation,
18726 build_string_concatenation, patch_string_cst, patch_string,
18727 java_expand_switch): New function declarations.
18728 * parse.y: Rules related to switch and EH tagged <node>.
18729 (label_id): Set to NULL_TREE
18730 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18732 (this_or_super:): Fixed indentation.
18733 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18734 statement_expression:): Removed call to RULE on all sub-rules.
18735 (switch_expression:, switch_labels:): New rules.
18736 (switch_statement:, switch_block:, switch_block_statement_groups:,
18737 switch_block_statement_group:, switch_labels:, switch_label:):
18739 (throw_statement:, synchronized_statement:, try_statement:):
18740 Defined temporary actions.
18741 (class_instance_creation_expression:): Call
18742 build_new_invocation. Fixed indentation.
18743 (field_access): Fixed indentation.
18744 (method_invocation): Likewise.
18745 (make_qualified_primary): Use THIS_EXPR.
18746 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18747 resolving from SUPER, set *type_found.
18748 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18749 (java_complete_tree): Removed unused local variable `location'. Case
18750 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18751 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18752 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18753 STRING_CST: case. default: checks for patchable strings.
18754 (complete_function_arguments): Transform string constant or
18755 crafted StringBuffer if necessary.
18756 (build_method_invocation): Fixed comments.
18757 (build_new_invocation): New function.
18758 (patch_assignment): Call try_builtin_assignconv to figure a valid
18759 assignment conversion between builtin types.
18760 (try_builtin_assignconv): New function.
18761 (build_binop): Use URSHIFT_EXPR directly to call build.
18762 (operator_string): Use UNARY_PLUS_EXPR.
18763 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18765 (do_merge_string_cste, merge_string_cste,
18766 string_constant_concatenation, build_string_concatenation,
18767 patch_string, patch_string_cst): New function.
18768 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18769 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18770 (build_newarray_node): Use NEW_ARRAY_EXPR.
18771 (build_this): Use THIS_EXPR.
18772 (build_return): Enable debug information on return statement.
18773 (build_if_else_statement): Likewise.
18774 (complete_labeled_statement): Fixed related comment.
18775 (build_loop_body): Fixed comment.
18776 (build_bc_statement): Enable debug information on break/continue
18778 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18780 (patch_switch_statement, case_identity, java_expand_switch): New
18783 1998-09-21 Per Bothner <bothner@cygnus.com>
18785 * buffer.h (BUFFER_INIT): New macro.
18786 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18787 Pass (struct jcf_partial *state) to most functions.
18788 (jcf_block, jcf_relocation): New types.
18789 Support labels, branches, conditionals, loops.
18791 1998-09-21 Tom Tromey <tromey@cygnus.com>
18793 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18795 1998-09-21 Per Bothner <bothner@cygnus.com>
18797 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18798 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18799 not integer_type_node (INT_TYPE_SIZ bits).
18801 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18803 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18804 * jcf-dump.c (print_exception_table): New function.
18805 (disassemble_method): Better handling of wide instructions.
18806 Make more robust for bad input.
18808 1998-09-30 Jeffrey A Law (law@cygnus.com)
18810 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18813 1998-09-17 Jeffrey A Law (law@cygnus.com)
18815 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18817 1998-09-17 Tom Tromey <tromey@cygnus.com>
18819 * Makefile.in ($(PARSE_H)): Removed target.
18821 1998-09-17 Jeffrey A Law (law@cygnus.com)
18823 * Makefile.in (JAVA_OBJS): Add memmove.o
18824 (memmove.o): New target & rules.
18826 1998-09-15 Tom Tromey <tromey@cygnus.com>
18828 * expr.c (expand_invoke): Don't generate a call to the class init
18831 1998-09-14 Jeffrey A Law (law@cygnus.com)
18833 * Makefile.in: Add many missing dependencies.
18834 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18836 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18837 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18839 1998-09-11 Per Bothner <bothner@cygnus.com>
18841 * decl.c (complete_start_java_method): If method is static (and
18842 not private) call _Jv_InitClass.
18843 * expr.c (expand_invoke): Don't call build_class_init.
18845 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18847 1998-09-10 Jeffrey A Law (law@cygnus.com)
18849 * Make-lang.in (GCJ): Define before using.
18851 1998-09-09 Jeffrey A Law (law@cygnus.com)
18853 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18854 losing due to namespace pollution in GNU getopt.h
18856 1998-09-09 Tom Tromey <tromey@cygnus.com>
18858 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18859 (java.all.cross): Likewise.
18860 (java.rest.encap): Likewise.
18862 1998-09-08 Jeffrey A Law (law@cygnus.com)
18864 * gjavah.c (print_class_decls): Fix thinko in arglist
18865 * jcv-io.c (find_classfile): Similarly.
18867 1998-09-07 Jeffrey A Law (law@cygnus.com)
18869 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18871 1998-09-05 Tom Tromey <tromey@cygnus.com>
18873 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18874 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18875 * Makefile.in (PARSE_C): New macro.
18876 (PARSE_H): Likewise.
18877 (PARSE_SCAN_C): Likewise.
18878 ($(PARSE_C)): Target renamed from parse.c.
18879 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18880 (clean): Remove parse-scan.c as well.
18881 (parse.o): Depend on $(PARSE_C).
18883 1998-09-05 Anthony Green <green@cygnus.com>
18885 * README, license.terms: Removed.
18887 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18888 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18889 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18890 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18891 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18892 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18893 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18894 and Java trademark attribution.
18896 1998-09-04 Tom Tromey <tromey@cygnus.com>
18898 * Makefile.in: Use gcjh, not gjavah.
18899 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18900 * Make-lang.in: Changed gjavah to gcjh everywhere.
18902 1998-09-03 Per Bothner <bothner@cygnus.com>
18904 * gjavah.c: Support new -prepend -add -append flags.
18905 (print_method_info): Method is not virtual if class is final.
18907 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18909 * jv-scan.c: Fixed copyright assignment.
18910 * keyword.gperf: Likewise.
18911 * keyword.h: Likewise.
18912 * lex.c: Fixed copyright assignment.
18913 (java_lex): Push unicode back when parsing '<'.
18914 * lex.h: Fixed copyright assignment.
18915 * parse-scan.y: Likewise.
18916 * parse.h: Fixed copyright assignment.
18917 (build_debugable_stmt, complete_for_loop): New function prototypes.
18918 * parse.y: Fixed copyright assignment.
18919 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18920 size_zero_node when completing a loop with no exit condition.
18921 (for_statement_nsi:): Define action.
18922 (for_init:, for_update:): Return size_zero_node when empty.
18923 (declare_local_variables): Call build_debugable_stmt.
18924 (build_debugable_stmt): New function.
18925 (build_loop_body): Build debugable statement around loop
18927 (complete_loop_body): Take into account the debugable statement
18928 around the EXIT_EXPR.
18929 (complete_loop_body): New function.
18930 (patch_exit_expr): Fixed condition inversion.
18932 1998-09-02 Tom Tromey <tromey@cygnus.com>
18934 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18935 name of thread define.
18936 * jvspec.c (THREAD_NAME): New macro.
18938 (THREADLIB): Likewise.
18939 (lang_specific_driver): Recognize attempt to link with thread
18940 library or gc library. Recognize -ljava on command line so it
18941 isn't linked against more than once.
18943 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18945 * parse-scan.y (report_main_declaration): Name of the class
18946 containing `main' can be a qualified name.
18948 1998-08-31 Tom Tromey <tromey@cygnus.com>
18950 * config-lang.in: Changed gjavac to gjc everywhere.
18951 * Make-lang.in: Changed gjavac to gjc everywhere.
18953 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18955 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18956 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18957 and install the files.
18958 * Makefile.in (JAVA_OBJS_LITE): New variable.
18959 (compiler:): Now include jv-scan as a dependency.
18960 (../jv-scan$(exeext), parse-scan.c): New targets.
18961 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18962 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18963 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18964 check for errors even if parse_only.
18965 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18967 (yylex): New function. Uses java_lex body.
18968 (java_lex): Removed commented out statement. Remove local variable
18969 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18970 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18971 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18972 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18973 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18974 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18976 (java_lex_error): Empty if JC1_LITE is defined.
18977 (java_get_line_col): Return 0 if JC1_LITE is defined.
18978 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18979 SET_MODIFIER_CTX): Moved into the section containing the macros
18980 conditionally defined by JC1_LITE.
18981 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18982 argument if JC1_LITE is defined.
18983 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18984 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18986 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18987 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18988 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18989 to different values according to JC1_LITE.
18990 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18991 declared if JC1_LITE set.
18992 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18993 defined if JC1_LITE not set.
18994 (struct parser_ctx): Reorganized and skip the jc1 front end part
18996 (java_layout_classes): New function definition.
18997 (java_push_parser_context, java_init_lex, yyparse, yylex,
18998 yyerror): Prototype always declared. All other static function
18999 prototypes declared only if JC1_LITE is not set.
19000 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19001 declared in parse.h.
19002 (java_layout_classes): New function.
19003 (java_complete_expand_methods): No longer layout the class here.
19004 * parse-scan.y: New file.
19005 * jv-scan.c: New file.
19007 1998-08-25 Tom Tromey <tromey@cygnus.com>
19009 * gjavah.c (main): Handle -friend option.
19010 (friend_specs): New global.
19011 (generate_access): Handle friend_specs.
19012 (process_file): Likewise.
19013 (MAX_FRIENDS): New macro.
19014 (friend_count): New global.
19015 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19016 Changed all callers.
19018 1998-08-24 Per Bothner <bothner@cygnus.com>
19020 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19021 (main): Handle processing all the entries of a named .zip archive.
19022 * jcf-io.c (jcf_trim_old_input): New function.
19023 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19025 1998-08-24 Per Bothner <bothner@cygnus.com>
19027 * lang.c (flag_assume_compiled): Make default be on.
19029 1998-08-21 Per Bothner <bothner@cygnus.com>
19031 * jcf-dump.c: Add bunches of flags to control output more.
19032 (process_class): New function; support printing more than one class.
19033 (main): Support new --print-main and --javap flags.
19034 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19035 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19037 1998-08-20 Per Bothner <bothner@cygnus.com>
19039 Change mangling of dispatch table to match C++ vtable (w/thunks).
19040 * class.c (build_dtable_decl), java-tree.h: New function.
19041 (make_class_data): Call it.
19042 * decl.c (init_decl_processing): Likewise.
19044 1998-08-19 Warren Levy <warrenl@cygnus.com>
19046 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19047 soft_anewarray; adjust args passed.
19048 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19049 match _Jv_NewObjectArray.
19051 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19053 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19054 * expr.c (loopup_label): Call create_label_decl.
19055 (create_label_decl): New function.
19056 (java_lang_expand_expr): Call expand_start_bindings with argument
19058 * java-tree.h Added space after PROTO in function declarations
19060 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19061 (create_label_decl, push_labeled_block): New function
19063 * lex.c (label_id): Initialize.
19064 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19066 * parse.h Added space after PROTO in function declarations when
19068 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19069 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19070 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19071 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19073 (struct parser_ctxt): New fields current_loop,
19074 current_labeled_block.
19075 (build_if_else_statement, patch_if_else_statement,
19076 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19077 generate_labeled_block, complete_labeled_statement,
19078 build_bc_statement, patch_bc_statement, patch_loop_statement,
19079 build_new_loop, build_loop_body, complete_loop_body): New function
19081 * parse.y (java_warning_count): New global variable.
19082 (label_id): New static variable.
19083 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19084 (block:): Return size_zero_node when block is empty.
19085 (empty_statement:): Return size_zero_node.
19086 (statement:): Implement supplemental action when for_statement: is
19088 (label_decl:): New rule.
19089 (labeled_statement:): Rewritten using label_decl. Actions
19091 (labeled_statement_nsi:): Likewise.
19092 (if_then_statement): Actions implemented.
19093 (while_expression): New rule.
19094 (while_statement:): Rewritten using while_expression. Actions
19096 (while_statement_nsi:): Likewise.
19097 (do_statement_begin:): New rule.
19098 (do_statement:): Rewritten using do_statement_begin. Actions
19100 (for_statement:): Rewritten using for_begin. Actions implemented.
19101 (for_statement_nsi:): Likewise.
19102 (for_header:, for_begin:): New rules.
19103 (for_init:): Actions implemented.
19104 (statement_expression_list:, break_statement:,
19105 continue_statement:): Likewise.
19106 (yyerror): Count number of issued warning(s).
19107 (java_report_errors): Report error(s) and/or warning(s).
19108 (java_complete_class): Use build_java_argument_signature to
19109 recompute completed method signature.
19110 (java_check_regular_methods): New locals method_wfl and aflags.
19111 Use method_wfl instead of lookup_cl during error reports. Fixed
19112 indentation and modified some error messages. Use
19113 lang_printable_name in method instead of the DECL_NAME. New code
19114 to issue warnings on methods not overriding corresponding methods
19115 private to a different package.
19116 (java_method_add_stmt): Call add_stmt_to_compound.
19117 (add_stmt_to_compound): New function.
19118 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19119 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19120 (build_if_else_statement, patch_if_else_statement,
19121 build_labeled_block, generate_labeled_block,
19122 complete_labeled_statement, build_new_loop, build_loop_body,
19123 complete_loop_body, patch_loop_statement, build_bc_statement,
19124 patch_bc_statement, patch_exit_expr): New functions.
19125 * typeck.c (build_java_signature): Build argument signature before
19126 enclosing it in between parenthesis.
19128 1998-08-17 Warren Levy <warrenl@cygnus.com>
19130 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19131 (JAVA_OBJS): Added reminder comment
19133 1998-08-13 Nick Clifton <nickc@cygnus.com>
19135 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19136 be interpreted as a long long.
19138 1998-08-13 Warren Levy <warrenl@cygnus.com>
19140 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19141 soft_initialise_class. Use _Jv_NewMultiArray, not
19142 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19143 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19144 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19145 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19147 1998-08-12 Per Bothner <bothner@cygnus.com>
19149 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19150 length_identifier_node): New global tree node constants.
19151 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19152 Replace uses by super_identifier_node etc.
19153 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19155 * parse.y (resolve_field_access): Don't special-case ".length" if
19156 flag_emit_class_files.
19157 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19158 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19161 1998-08-11 Per Bothner <bothner@cygnus.com>
19163 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19164 * class.c (make_method_value): Remove init for removed fields.
19166 * class.c (layout_class): Use build_java_argument_signature.
19167 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19169 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19170 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19171 (build_java_signature): Don't use push_java_argument_signature.
19173 * typeck.c (lookup_argument_method): New function.
19174 * parse.y (java_check_regular_methods): Use lookup_argument_method
19175 instead of lookup_java_method2 followed by lookup_java_method.
19177 * parse.y (check_method_redefinition): Minor optimization.
19179 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19180 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19182 1998-08-10 Tom Tromey <tromey@cygnus.com>
19184 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19187 * gjavah.c (java_float_finite): Use K&R-style definition.
19188 (java_double_finite): Likewise.
19189 (generate_access): Now returns void. Changed all callers.
19190 (last_access_generated): Removed.
19191 (process_file): Only make a single pass over the .class file.
19193 1998-07-29 Per Bothner <bothner@cygnus.com>
19195 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19196 for compatibility for G++ (with -fvtable-thunks).
19197 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19199 * gjavah.c (process_file): Use public inheritance for super-class.
19201 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19203 * lex.c (java_init_lex): Initialize ctxp->package.
19204 * parse.h (struct parser_ctxt): package and package_len replaced
19205 by tree package, an identifier node. Field method_decl_list is
19206 gone. Fixed comments.
19207 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19208 class_in_current_package): New function prototypes.
19209 * parse.y (array_type:): Set class loaded flag on primitive type
19211 (package_declaration:): Assign ctxp->package to the
19213 (method_invocation:): Handle invocation of method qualified by
19215 (single_type_import_declaration:): Removed ambiguity check.
19216 (java_pop_parser_context): New local variable `next'. Reset and
19217 set IMPORT_CLASSFILE_NAME flags on current and previous import
19219 (java_accstring_lookup): Use new local macro COPY_RETURN.
19220 (lookup_field_wrapper): New function.
19221 (parser_qualified_classname): Use merge_qualified_name.
19222 (parser_check_super_interface): Broaden error message.
19223 (do_resolve_class): Check for qualified class name in the current
19224 compilation unit if appropriate.
19225 (process_imports): Check for already defined classes.
19226 (check_pkg_class_access): Got rid of call to
19227 get_access_flags_from_decl.
19228 (java_complete_expand_methods): Call safe_layout_class based on
19229 the current class size.
19230 (make_qualified_primary): Build a WFL qualification on primary if
19232 (merge_qualified_name): New function.
19233 (make_qualified_name): Use merge_qualified_name.
19234 (resolve_expression_name): Use safe_lookup_field.
19235 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19236 (resolve_qualified_expression_name): Likewise. Check on resolved
19237 element accessibility.
19238 (not_accessible_p, class_in_current_package): New functions.
19239 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19240 (patch_method_invocation_stmt): Merged common pieces. Check
19241 accessibility of invoked method.
19242 (check_for_static_method_reference): Add returned type in error
19244 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19245 (refine_accessible_methods_list): Merged two conditions in test.
19246 (java_complete_class): Sanity check on stabilize_ref gone.
19247 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19249 1998-07-28 Per Bothner <bothner@cygnus.com>
19251 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19253 1998-07-24 Tom Tromey <tromey@cygnus.com>
19255 * gjavah.c (F_NAN): Removed.
19256 (F_NAN_MASK): New macro.
19257 (F_POSITIVE_INFINITY): Removed.
19258 (F_NEGATIVE_INFINITY): Likewise.
19259 (java_float_finite): Rewrote.
19260 (D_NAN_MASK): Renamed.
19261 (java_double_finite): Rewrote.
19262 (D_POSITIVE_INFINITY): Removed.
19263 (D_NEGATIVE_INFINITY): Likewise.
19265 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19266 If verbose, print underlying representation of value in hex.
19268 1998-07-24 Per Bothner <bothner@cygnus.com>
19270 * buffer.h, buffer.c: New files.
19271 * Makefile.in (JAVA_OBJS): Add buffer.o.
19273 Support locals variables and writing their debug entries to .class.
19274 * jcf-write.c: Simplify some by user new buffer type.
19275 (vode_buffer_grow): Removed.
19276 (struct localvar_info): New type.
19277 (localsvars, localvartable): New buffers.
19278 (localvar_alloc, localvar_free): New functions.
19279 (generate_bytecode_insns): Handle local variables.
19280 (generate_classfile): Write LocalVariableTable attribute.
19282 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19284 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19285 * zipfile.h (ZIPMAGIC): New macro.
19287 1998-07-24 Tom Tromey <tromey@cygnus.com>
19289 * Makefile.in (gjavah.o): Updated dependencies.
19290 (jcf-dump.o): Likewise.
19291 (all.indirect): Use ../gjavah.
19292 (../gjavah$(exeext)): Likewise.
19293 (clean): Don't remove gjavah.
19294 (clean): Remove parse.c, not java/parse.c.
19295 * Make-lang.in (java): Added gjavah.
19296 (gjavah$(exeext)): New target.
19297 (GJAVAH_SOURCES): New macro.
19298 (java.all.build): Added gjavah.
19299 (java.all.cross): Likewise.
19300 (java.rest.encap): Likewise.
19301 * config-lang.in (compilers, stagestuff): Added gjavah.
19303 1998-07-23 Tom Tromey <tromey@cygnus.com>
19305 * gjavah.c (java_float_finite): New function.
19306 (java_double_finite): Likewise.
19307 (F_POSITIVE_INFINITY): New macro.
19308 (F_NEGATIVE_INFINITY): Likewise.
19310 (D_POSITIVE_INFINITY): Likewise.
19311 (D_NEGATIVE_INFINITY): Likewise.
19313 (print_field_info): Use java_float_finite and java_double_finite.
19315 1998-07-23 Per Bothner <bothner@cygnus.com>
19317 * parse.y (method_header): Name "this" implicit argument.
19319 1998-07-22 Per Bothner <bothner@cygnus.com>
19321 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19322 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19323 (put_linenumber): New function.
19324 (generate_bytecode_insns, generate_classfile): Write line numbers.
19326 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19328 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19329 (lookup_name, build_known_method_ref, build_class_init,
19330 build_invokevirtual, invoke_build_dtable, match_java_method,
19331 build_field_ref, pushdecl_force_head, build_java_binop,
19332 binary_numeric_promotion, build_decl_no_layout,
19333 build_java_arrayaccess, build_newarray, build_anewarray,
19334 build_java_array_length_access, build_java_arraynull_check): New
19335 extern function prototypes.
19336 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19337 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19339 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19341 * jcf.h (jcf_out_of_synch): New extern function prototype.
19342 * parse.h: Static/global function implemented in parse.y
19343 prototyped and declarations moved at the end of the file.
19344 (DECL_P): Check that the argument isn't null.
19345 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19346 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19347 (QUAL_DECL_TYPE): New macro.
19348 (PARAMS): Macro definition removed.
19349 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19350 (return_statement:): Call build_return.
19351 (field_access:): Call make_qualified_primary in sub rule.
19352 (method_invocation:): Build method invocation and call
19353 make_qualified_primary when processing primaries.
19354 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19355 get_type_from_signature.
19356 (java_check_regular_method): Extra integer 0 argument when calling
19357 lookup_java_method2.
19358 (lookup_java_interface_method2): Extra method DECL argument when
19359 calling lookup_java_interface_method2.
19360 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19361 COMPOUND_EXPR node.
19362 (java_complete_expand_method): Layout current class iff not
19363 already done. Don't process interface's methods.
19364 (java_complete_expand_method): Use super class only if it
19365 exists. Use current class otherwise.
19366 (make_qualified_primary): New function.
19367 (resolve_expression_name): Process qualified expression or
19368 expression from primary the same way.
19369 (resolve_expression_name): Two last arguments to
19370 resolve_field_access are now NULL_TREEs.
19371 (resolve_field_access): New variable is_static. Local field must
19372 be DECLs. is_static computed on field DECLs only. Append code in
19373 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19374 to initialize field_type.
19375 (resolve_qualified_expression_name): New local variable,
19376 previous_call_static and is_static. Handle primaries with function
19377 calls, casts, array references and `this'. `super' now handled as
19378 `(super_class)this'. Use is_static to clarify boolean expressions.
19379 Added code to handle case where a proper handle is required to
19380 access a field. Use QUAL_DECL_TYPE where applicable.
19381 (maybe_access_field): New function.
19382 (patch_method_invocation_stmt): New arguments primary, where,
19383 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19384 deleted. Use `where' as a type to search from if specified. Check
19385 for static method reference where forbidden. Append primary or
19386 current_this to the argument list if not calling constructor nor
19388 (check_for_static_method_reference): New function.
19389 (patch_invoke): Layout the class on which new is done if
19391 (lookup_method_invoke): Changed format to report errors on
19393 (qualify_ambiguous_name): New local variable this_found. Now
19394 handle things from primaries. Method call are considered
19396 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19397 changed into NULLs.
19398 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19399 (java_complete_tree): New case fo RETURN_EXPR. Process function
19400 call arguments in separate function.
19401 (complete_function_arguments): New function.
19402 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19404 (patch_assignment): Take the return function slot into account as
19405 a RHS. Distinguish assignment from a return.
19406 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19407 when checking methods in interfaces.
19408 (resolve_type_during_patch): NULL argument to unresolve_type_p
19409 instead of NULL_TREE.
19410 (patch_newarray): Fixed typo in comment.
19411 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19412 (build_return, patch_return): New functions.
19413 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19415 1998-07-21 Per Bothner <bothner@cygnus.com>
19417 * constants.c (find_name_and_type_constant, find_fieldref_index,
19418 find_methodref_index): New methods.
19419 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19420 just return given method. Also, rename to build_known_method_ref.
19421 (expand_invoke): Rename call to build_invoke_non_interface.
19422 * java-tree.h, parse.h: Update prototype.
19423 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19424 (such as expand_expr_stmt) if flag_emit_class_files.
19425 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19426 STACK_TARGET, IGNORE_TARGET): New macros.
19427 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19428 (generate_bytecode_insn): New function to generate method's bytecode.
19429 (generate_classfile): Node generate Code attribute for a method.
19430 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19431 push_long_const, field_op, adjust_typed_op, maybe_wide):
19432 New functions used by generate_bytecode_insn.
19434 * typeck.c (signature_include_return): Remove variable.
19435 (push_java_argument_signature, build_java_argument_signature): New.
19436 (build_java_signature): Use push_java_argument_signature.
19437 * parse.y: Use build_java_argument_signature instead of fiddling
19438 with signature_include_return.
19440 1998-07-17 Tom Tromey <tromey@cygnus.com>
19442 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19445 * Makefile.in (all.indirect): Added gjavah$(exeext).
19446 (gjavah$(exeext)): Added $(exeext).
19449 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19451 * class.c (layout_class): Call to java_layout_parsed_class replace
19452 by safe_layout_class.
19453 * expr.c (build_java_array_length_access): Removed static storage
19454 class in the function definition.
19455 (build_java_arraynull_check): Likewise.
19456 Also fixed typos in two comments.
19457 * lex.c (java_init_lex): Initialize static global kw_length.
19458 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19459 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19461 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19462 * parse.h (resolve_no_layout): New static function declaration.
19463 (get_identifier_in_static): Declaration removed.
19464 (java_layout_parsed_class): Function name declaration changed to
19466 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19467 not_initialized_as_it_should_p, build_this): New static function
19469 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19470 binary_numeric_promotion, stabilize_reference,
19471 build_decl_no_layout, build_java_arrayaccess): Extern function
19472 declarations moved into their own section.
19473 (build_newarray, build_anewarray, build_java_array_length_access,
19474 build_java_arraynull_check): New extern function declarations.
19475 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19476 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19478 (CALL_CONSTRUCTOR_P): New macro.
19479 * parse.y (kw_length): New static global tree node.
19480 (return_statement): Tagged <node>.
19481 (RETURN_TK): Tagged <operator>.
19482 (variable_declarator_id:): Build variable declaration with an
19483 empty initialization value if a syntax error was found in the
19484 initialization part of the variable declaration.
19485 (statement_without_trailing_substatement:): return_statement: now
19486 uses the default rule.
19487 (return_statement:): Temporarily fixed to return NULL_TREE.
19488 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19489 (class_instance_creation_expression:): Class creation rules now
19490 call build_method_invocation upon reduction.
19491 (array_creation_expression:): Rules call build_newarray_node upon
19493 (dim_exprs:): Build a list of dimension expressions.
19494 (dim_expr:): Store location of the OSB_TK in the dimension
19496 (method_invocation:): Added a new error rule.
19497 (build_unresolved_array_type): WFL argument may also be an array
19498 on a primitive type. Name of the argument changed to reflect this.
19499 (method_declarator): Insert argument type at the beginning of the
19500 argument type list and later reverse the list.
19501 (unresolved_type_p): Argument 'returned' may be optionally
19503 (java_layout_class_from_source): Function renamed
19505 (resolve_and_layout): Now call resolve_no_layout and
19507 (resolve_no_layout): New function.
19508 (purify_type_name): New function.
19509 (complete_class_report_errors): Call purify_type_name during error
19510 report on a type not found.
19511 (process_imports): error_found local variable doesn't need to be
19512 initialized to zero.
19513 (declare_local_variables): New local type_wfl. Fixed typo in error
19514 message. type_wfl assigned to unresolved type and used to register
19515 incomplete type. Build a WFL around the variable initialization
19516 statement so that debug info can be generated on it.
19517 (source_start_java_method): Reverse argument list after they've
19519 (current_this): New static global variable.
19520 (java_complete_expand_methods): Set current_this when appropriate.
19521 (resolve_expression_name): Build correct static and non static
19522 field access bearing a simple name.
19523 (resolve_field_access): Resolve the length field of arrays. Handle
19525 (patch_method_invocation_stmt): Set the type of the method
19526 invocation to error_mark_node. This value is later overridden by a
19527 valid type, if any. Don't handle qualified constructor invocation
19528 as qualified method invocation. Call lookup_method_invoke with its
19529 new flag. It's no longer necessary to access the selected method
19530 as the value of a tree list. Handle constructor invocation.
19531 (patch_invoke): Reverse argument list when invoking non interface
19532 methods. Insert call to new as the first argument of the
19534 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19535 defined within a final class. Return INVOKE_STATIC if the invoked
19536 method is a constructor.
19537 (lookup_method_invoke): New lc argument is a flag to indicate a
19538 constructor lookup. Now handle constructor lookup. Choose the most
19539 specific method in case several were matching the invocation
19540 requirements. Return a method decl instead of a tree list featuring
19541 one single method decl element.
19542 (refine_accessible_methods_list): New lc flag argument to
19543 indicate that a constructor is being looked up.
19544 (not_initialized_as_it_should_p): New function.
19545 (java_complete_tree): Now process fake tree codes
19546 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19547 save_expr on resolved function call arguments. Case on
19548 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19549 (patch_assignment): LHS can be a field access expression. When
19550 dealing with reference, lhs_type is the promoted type of the
19551 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19553 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19554 (patch_binop): Use not_initialized_as_it_should_p where
19556 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19557 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19559 (resolve_type_during_patch): New function.
19560 (patch_cast): Call resolve_type_during_patch to resolve type and
19561 report error accordingly.
19562 (patch_array_ref): Use not_initialized_as_it_should_p where
19563 applicable. Array base expression is saved before being
19564 used. Promote the type of an array elements if it contains non
19566 (build_newarray_node, patch_newarray, build_this): New functions.
19568 1998-07-16 Tom Tromey <tromey@cygnus.com>
19570 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19571 increment it in `for' statement.
19572 (print_field_info): If number is inf or nan, don't print it.
19573 (print_method_info): If method name is `delete', just ignore it.
19574 (print_c_decl): Special-case jstringArray.
19576 * gjavah.c (help): New function.
19577 (no_argument): New function.
19578 (usage): Changed text.
19579 (main): Rewrote argument handling. Now handles -v, --help,
19581 (version): New function.
19582 (found_error): New global.
19583 (main): Return found_error.
19584 (generate_access): Set found_error.
19585 (print_c_decl): Likewise.
19587 1998-07-15 Tom Tromey <tromey@cygnus.com>
19589 * gjavah.c (print_c_decl): Don't print "," when examining field.
19590 Skip type name when looking at "[L" types.
19591 (process_file): Now static.
19592 (generate_access): Now returns int.
19593 (last_access_generated): New global.
19594 (process_file): Clear last_access_generated; make multiple passes
19596 (print_field_info): Just return if generate_access returns true.
19597 (print_method_info): Likewise. Also, allow <init> functions to
19599 (print_c_decl): Added is_init argument. Print constructors
19601 (print_cxx_classname): Use UTF8_GET to extract characters from
19603 (print_base_classname): New function.
19604 (print_class_decls): New function.
19605 (process_file): Use it.
19606 (utf8_cmp): New function.
19608 1998-07-13 Nick Clifton <nickc@cygnus.com>
19610 * lang-options.h: Format changed to match changes in gcc/toplev.c
19611 to implement a --help option.
19613 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19615 * decl.c (init_decl_processing): Revert change to dtable_type.
19617 1998-07-09 Per Bothner <bothner@cygnus.com>
19619 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19621 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19623 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19625 * lang.c (lang_init): Default flag_exceptions to 1, without
19626 checking to see if it's 2 first.
19628 1998-07-08 Jeffrey A Law (law@cygnus.com)
19630 * constants.c: Include "system.h".
19631 * decl.c: Likewise.
19632 * lang.c (flag_new_exceptions): Get via extern now.
19633 (lang_init_options): New functions. Turn on flag_new_exceptions.
19635 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19637 * lex.c (java_lex): Return 0 when we see an invalid character in
19640 * lex.c (java_read_char): Specify extra argument when calling
19642 (java_read_unicode, java_parse_end_comment,
19643 java_parse_escape_sequence): Likewise,
19644 (java_lex): Specify extra argument when calling
19645 java_lex_error. Test that IDs are beginning with a legal character
19646 for IDs. Handle invalid characters with an error message and a
19647 call to java_lex_error.
19648 (java_lex_error): Adjust column position by new argument
19649 `forward'. Issue an error even if in the middle of reporting an
19652 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19654 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19655 we don't explicitly put a null pointer when we're copying it.
19657 1998-07-07 Tom Tromey <tromey@cygnus.com>
19659 * gjavah.c (print_cxx_classname): New function.
19660 (super_class_name): Likewise.
19661 (print_super_fields): Removed.
19662 (in_super): Removed.
19663 (print_field_info): Never generate #defines.
19664 (print_c_decl): Changed generated types to match JNI. No longer
19665 print class name before method name.
19666 (print_method_info): Print "static" before static methods.
19667 Print "virtual" before non-final methods.
19668 (usage): Use exit(1), not exit(-1).
19670 (print_field_info): Use %.17g to print a double.
19671 (last_access): New globals.
19672 (process_file): Initialize last_access.
19673 (usage): Now static.
19674 (ACC_VISIBILITY): New define.
19675 (generate_access): New function.
19676 (print_field_info): Call it.
19677 (print_method_info): Likewise. Also, generate information for all
19678 methods, not just native methods. Return void.
19679 (print_c_decl): Return void.
19680 (print_field_info): Return void.
19682 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19684 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19685 processing the jc1 grammar file. Prefix bison functions and
19686 variables with java_.
19687 (parse.c): Dependencies on parse.h and lex.h
19688 * expr.c (build_java_arrayaccess): Function now global.
19689 * java-tree.h: Comment reorganized to carry on previous
19690 classification effort.
19691 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19692 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19693 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19694 java_parse (new prefix java_ generated by bison).
19695 (java_layout_parsed_class, java_register_parsed_class): Function
19697 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19698 * lex.c (static tree wfl_op): Variable deleted.
19699 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19700 ctxp fields to NULL_TREE.
19701 (java_lex): No longer create WFL for operators. Filename caching
19702 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19703 created as STRING_CST and later expanded. Removed extra argument
19704 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19706 (build_wfl_node): Removed code in comments.
19707 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19708 store token and location data in the current bison token.
19709 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19710 static/extern function declaration at the beginning of the file.
19711 (struct qualification): Data structure definition deleted.
19712 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19713 (qualify_ambiguous_name): Function declaration modified. Function
19714 now returns nothing.
19715 (build_array_ref, patch_array_ref, make_qualified_name,
19716 resolve_qualified_expression_name, maybe_generate_clinit,
19717 resolve_field_access): New static function declarations.
19718 (build_java_arrayaccess): New extern function declaration.
19719 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19720 (CALL_EXPR_PRIMARY): Macro deleted.
19721 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19722 (struct parser_ctxt): Field initialized_final
19723 removed. non_static_initialized, static_initialized: New fields.
19724 * parse.y (static tree kw_super, static tree kw_this): New global
19726 (%union): tree wfl field of operator member replaced by int
19727 location. WFLs are non longer created for operators.
19728 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19729 (qualified_name:): Now calls make_qualified_name to build the
19731 (type_declaration:): Consider generating <clinit> when class
19733 (variable_declarator:): Directly build an assignment node when the
19734 variable is initialized when declared.
19735 (this_or_super:): Build a WFL and set current location when THIS
19736 or SUPER are parsed.
19737 (expression_statement:): Wrap statement around a WFL.
19738 (primary_no_new_array:): Fixed typo. Changed value returned by
19739 THIS_TK because of its new type (temporary).
19740 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19741 (field_access:): Build qualified name with SUPER.
19742 (method_invocation:): Fixed returned value because of SUPER's new
19744 (array_access:): Use OSB_TK location information.
19745 (post_increment_expression:, post_decrement_expression:,
19746 unary_expression:, pre_increment_expression:,
19747 pre_decrement_expression:, unary_expression_not_plus_minus:,
19748 cast_expression:, multiplicative_expression:,
19749 additive_expression:, shift_expression:, relational_expression:,
19750 equality_expression:, and_expression:, exclusive_or_expression:,
19751 inclusive_or_expression:, conditional_and_expression:,
19752 conditional_or_expression:, assignment:): Use new location/token
19753 information available on operators.
19754 (create_class): Set super_decl_type to NULL_TREE when processing
19756 (register_fields): Field initialization is now a MODIFY_EXPR
19757 node. Chain initialization code to the matching lists (according
19758 to the field declaration modifiers).
19759 (maybe_generate_clinit): New function.
19760 (method_header): Don't set method's DECL_NAME to a WFL when adding
19761 methods to java.lang.Object.
19762 (resolve_and_layout): Now can return NULL_TREE if the type
19763 resolution fails. Otherwise, return the class DECL instead of its
19765 (check_method_redefinition): Don't patch method DECL_NAME if it
19766 belongs to java.lang.Object.
19767 (process_imports): Simply assign error_found to the value returned
19768 by check_pkg_class_access.
19769 (declare_local_variables): Don't use their init statements (if
19770 any) when parsing error were previously found. Reuse MODIFY_EXPR
19771 build during parsing as an init statement.
19772 (java_method_add_stmt): Now return the current method body.
19773 (java_layout_parsed_class, java_register_parsed_class): Functions
19775 (java_complete_expand_methods): Initialize the constant pool on a
19776 per class basis. Layout the classes before expanding their method
19777 bodies. Don't try expand artificial constructor code if error were
19778 found. Make the classes data and register them if no error were
19780 (java_complete_expand_method): Retrieve an artificial constructor
19781 argument list before entering its body. Assign the top block to
19782 the artificial constructor function body and set types of declared
19783 blocks and compound statements to void. Walk method body if not an
19784 artificial constructor.
19785 (make_qualified_name, cut_identifier_in_qualified): New functions.
19786 (resolve_expression_name): Fixed comments. Save/restore the
19787 current class CLASS_LOADED_P flag value. Build non qualified
19788 static field access and handle qualified expression names.
19789 (resolve_field_access, resolve_qualified_expression_name): New
19791 (patch_method_invocation_stmt): Use the new expression resolution
19792 scheme, calling resolve_field_access when the function call is
19793 resolved as an expression.
19794 (qualify_ambiguous_name): Function rewritten to work on qualified
19795 expression produced by make_qualified_name.
19796 (java_complete_tree): Promote type when function's argument are
19797 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19798 the assignment to discover further errors if RHS is a expression
19799 name that fails to evaluate. Declare LHS initialized even though
19800 the assignment failed. Don't use the location variable and removed
19801 extra argument in patch function calls. Now handle the ARRAY_REF
19802 case and build internal string representation when STRING_CSTs are
19804 (build_method_invocation): Don't wrap function call around a WFL.
19805 (build_assignment): Likewise. Use the operator location
19807 (patch_assignment): Handle array access LHSs. Handle error
19808 provenance, resulting in a better error report.
19809 (build_binop): Use op_location from operator as binop location
19811 (build_unaryop, build_incdec, build_cast): Likewise.
19812 (patch_binop): Extract location information from the node. Fixed
19813 typo in error message.
19814 (patch_unary_op): Extract location information from the node.
19815 (build_array_ref, patch_array_ref): New functions.
19817 1998-07-01 Tom Tromey <tromey@cygnus.com>
19819 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19820 match _Jv_IsInstanceOf.
19821 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19822 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19824 1998-06-30 Tom Tromey <tromey@cygnus.com>
19826 * decl.c (init_decl_processing): Functions are now named
19827 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19829 1998-06-29 Per Bothner <bothner@cygnus.com>
19831 * java-tree.h (load_class): Add prototype.
19832 * class.c (is_compiled_class): Add missing arg to load_class.
19833 * expr.c (expand_java_NEW): Call load_class.
19834 * parse.y (process_import): Removed bogus use of void return value.
19836 1998-06-25 Per Bothner <bothner@cygnus.com>
19838 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19839 Function name is "_Jv_Throw" instead of "soft_athrow".
19840 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19841 Function name is "_Jv_AllocObject" instead of "soft_new".
19842 Takes an extra parameter (object size).
19843 * expr.c: Update calls.
19845 1998-06-24 Per Bothner <bothner@cygnus.com>
19847 * lex.c (java_get_line_col): Handle end-of-file.
19848 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19850 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19852 * lang.c (lang_init): Make -fexceptions the default.
19853 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19854 exception handling is not turned on.
19856 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19858 * lang.c (flag_new_exceptions): Make this this default.
19859 * decl.c (end_java_method): Call emit_handlers.
19860 * except.c (method_init_exceptions): Set language code and version.
19861 (expand_start_java_handler): Enable exception, and call
19862 expand_eh_region_start.
19863 (expand_end_java_handler): Enable exception, and set up catch blocks.
19864 (emit_handlers): New routine to generate the saved handlers.
19865 * java-except.h (emit_handlers): Add prototype.
19867 1998-06-12 Per Bothner <bothner@cygnus.com>
19869 We used to have three different representations of the constant pool:
19870 the CPool structure, the tree_constant_pool, and the constructures
19871 used to build the Class object (which may need class and string
19872 constants) in compiled code. None were appropriate for compiling
19873 to .class files, so I did a major overhaul.
19875 First, the tree_constant_pool array was removed. Things were
19876 modified to the CPool structure in the JCF could be used.
19877 Second, a "capacity" field was added to the CPool, and functions
19878 written to search for a matching constant, adding one if not found.
19879 The code that generated the Class object was changed to use a CPool.
19880 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19881 the static Class object are now only in build_constants_constructor.
19882 Finally, I wrote code which can generate a .class file (including its
19883 constant pool) from the RECORD_TYPE of a class. This is a big step
19884 on the way to compiling Java source into .class files.
19886 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19887 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19889 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19890 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19891 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19892 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19893 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19894 (lang_type): Removed constant_pool field.
19895 * jcf.h (CPool): Renamed size to count. Added field capacity.
19896 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19897 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19898 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19900 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19901 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19902 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19903 (set_constant_entry, find_constant1, find_constant2,
19904 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19905 find_utf8_constant, find_class_or_string_constant): New functions.
19907 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19908 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19909 (give_name_to_class, get_class_constant): Likewise.
19910 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19911 (get_name_and_type_constant, get_ref_constant): Removed.
19912 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19913 * parse.y: Don't save/restore tree_constant_pool.
19914 * verify.c (verify_jvm_instructions): Update for new approach.
19915 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19917 * lang-options.h: Added -femit-class-file, -femit-class-files.
19918 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19919 (lang_f_options): Added "emit-class-file(s)".
19921 * expr.c (build_java_arrayaccess): Generate more efficient array
19922 bounds checking, by using unsigned compare.
19924 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19926 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19928 * parse.h: New comment on the handling of unresolved type
19929 identifiers. JDEPs are now part of the jdep_code enum.
19930 (typedef struct jdep): Now use enum jdep_code or int, depending on
19931 availability. Both are narrowed down to an 8 bits bitfield.
19932 (CALL_EXPR_PRIMARY): Fixed comment.
19934 1998-06-10 Tom Tromey <tromey@cygnus.com>
19936 * Make-lang.in (java): Added gjavac and jvgenmain.
19937 (java.start.encap): Depend on gjavac.
19938 (java.rest.encap): Depend on jvgenmain.
19940 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19941 (JAVA_CROSS_NAME): Likewise.
19942 (java.all.build): Depend on jvgenmain and gjavac.
19943 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19944 (jvgenmain$(exeext)): New target.
19945 (java.install-common): Wrote.
19946 * config-lang.in (compilers, stagestuff): Added gjavac and
19949 1998-06-10 Dave Brolley <brolley@cygnus.com>
19951 * lang.c (lang_decode_option): New argc/argv interface.
19953 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19955 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19956 * decl.c (build_decl_no_layout): New function.
19957 * expr.c (java_lang_expand_expr): Layout declarations found in
19958 blocks before they're pushed.
19959 * jcf-parse.c (load_class): Save current line when parsing class
19961 (parse_source_file): Register class before expanding their
19963 * lang.c (put_decl_node): Produce `null' when `void *' is
19965 * lex.c (static tree wfl_op): New static global, for error report
19967 (java_init_lex): wfl_operator and wfl_op initialized
19968 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19970 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19971 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19972 build_unresolved_array_type): New static function definitions.
19973 (build_decl_no_layout): New extern function declared.
19974 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19975 faulty modifier exists.
19976 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19977 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19978 (UNARY_PLUS_EXPR): New fake operator.
19979 (struct parser_ctxt): New field osb_number.
19980 * parse.y (static tree wfl_operator): New static WFL for operator
19981 bound error messages.
19982 (DECR_TK, INCR_TK): Moved.
19983 (OP_TK): Tagged <operator>.
19984 (array_type:): Now call build_unresolved_array_type.
19985 (dim_expr:): Count the number of '[' seen.
19986 (post_increment_expression, post_decrement_expression,
19987 pre_increment_expression, pre_decrement_expression,
19988 unary_expression_not_plus_minus, unary_expression:): Actions are
19989 now building the corresponding unary expressions.
19990 (cast_expression:): Actions are now building cast expressions.
19991 (build_unresolved_array_type): New function.
19992 (create_interface): Reset the number of declared interfaces.
19993 (create_class): Likewise.
19994 (method_header): Methods declared within the scope of an interface
19995 are now implicitly set public and abstract.
19996 (java_complete_class): Variable's and parameter's type are patched
19997 with a promoted type.
19998 (declare_local_variables): Resolved non builtin types are promoted
19999 before being used to build a variable decl. Removed type patch
20000 posted on variable initialization statement.
20001 (source_start_java_method): Use build_decl_no_layout to build the
20002 decl of a parameter of incomplete type.
20003 (java_register_parsed_class): Process interfaces too. Call
20004 rest_of_decl_compilation on each processed class declarations.
20005 (java_complete_expand_methods): Don't attempt to expand things in
20007 (java_complete_tree): Process CONVERT_EXPR, even though it always
20008 has a type. Propagate error_mark_node to node's type too. Promote
20009 method's call argument type and return error_mark_node if
20010 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20011 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20012 handle unary operator nodes.
20013 (build_assignment): Added comment.
20014 (print_int_node): New function.
20015 (patch_assignment): New second argument. New error handling. Use
20016 print_int_node. Handle references. Use can_cast_to_p to issue
20017 different error message according to the context and check upon
20018 the initialization of the RHS.
20019 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20020 (operator_string): Handle more operators.
20021 (patch_binop): No longer use a function static
20022 wfl_operator. Improved error message on shift distance.
20023 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20024 patch_cast): New functions.
20026 1998-06-05 Per Bothner <bothner@cygnus.com>
20028 * jvspec.c: New file.
20029 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20031 * java-tree.h (identifier_subst): Add declaration.
20033 1998-06-04 Tom Tromey <tromey@cygnus.com>
20035 * jvgenmain.c (main): Generate call to JvRunMain.
20037 * class.c (make_class_data): Push value for "sync_info" field.
20038 * decl.c (init_decl_processing): Push "sync_info" field.
20040 1998-06-03 Per Bothner <bothner@cygnus.com>
20042 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20043 Java (source) name, not signature.
20044 Set TYPE_ALIGN to (at least) that of element_type.
20046 1998-06-02 Per Bothner <bothner@cygnus.com>
20048 * class.c: Moved classname-mangling-rekated code to ...
20049 * mangle.c: ... this new file.
20050 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20051 * Makefile.in: Update for above changes.
20053 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20055 * expr.c (truthvalue_conversion): Convert integer and floating
20056 point value to their truth value.
20057 * lex.c (java_lex): Handle the `null' literal.
20058 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20059 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20060 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20063 * parse.y: Reorganization/documentation on token declaration.
20064 (binop_lookup[]): New added new tree codes.
20065 (relational_expression): Build corresponding binary operators.
20066 (equality_expression, conditional_and_expression,
20067 conditional_or_expression): Likewise.
20068 (java_complete_class): Fix crash in debug message.
20069 (java_complete_tree): Check initialization of method call
20070 arguments. Further bogus node evaluation to detect more error
20071 during assignments. Handles more binary operators.
20072 (patch_assignment): Use DECL_P.
20073 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20075 (operator_string): Handle more case. Compacted source.
20076 (patch_binop): Changed function comment. Checking for
20077 uninitialized first operand takes the compound assignment into
20078 account and uses DECL_P. Checking for uninitialized second operand
20079 delayed to routine's end. Use macros to issue type bound error
20080 messages and issue messages on both operands if their types are
20081 different. Force fixed type into node. Handle all binary
20084 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20086 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20087 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20088 build operator node and return tokens.
20089 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20090 * parse.h (java_complete_tree): Changed returned type in prototype.
20091 (build_method_invocation, build_assignment, patch_assignment,
20092 patch_binop): New static function declarations.
20093 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20094 BUILD_EXPR_WFL): New macros.
20095 * parse.y (enum tree_code binop_lookup[]): New static for token to
20097 (%union): Parser union has new sub-structure `operator'.
20098 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20099 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20100 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20101 ASSIGN_ANY_TK): Tokens tagged `operator'.
20102 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20103 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20104 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20105 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20106 (assignment_operator:): Rule tagged `operator'.
20107 (expression_statement:): Re-installed default rule.
20108 (method_invocation:): Sub rules call build_method_invocation.
20109 (postfix_expression:): Don't attempt to resolve name here. Just
20111 (multiplicative_expression:): Sub-rules build corresponding binop
20113 (additive_expression:, shift_expression:, and_expression:,
20114 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20115 (assignment:): Sub rule invoke build_assignment.
20116 (assignment_operator:): Default rules on sub rules.
20117 (force_error): Added documentation on this variable.
20118 (declare_local_variables): Build initialization calling
20120 (expand_start_java_method): Removed unused rtx declaration. Mark
20121 arguments as already initialized.
20122 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20123 (java_complete_expand_methods): Don't process next method if
20124 completion of the previous one triggered errors.
20125 (java_complete_expand_method): Call source_end_java_method if no
20126 error were found during completion.
20127 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20128 locals declaratilon. Handle names found within a class. Return
20129 error_mark_node when things aren't found.
20130 (patch_method_invocation_stmt): Return error_mark_node on failures.
20131 (patch_invoke): Removed unused local. Return the correct node.
20132 (java_complete_tree): Now returns a value. The BLOCK section binds
20133 local identifiers and the type of a BLOCK is now void. Assign the
20134 result of operand completion on COMPOUND_EXPR. Assign the
20135 encapsulated node of a WFL to the result of its completion, except
20136 when the node is an identifier. Now handle MODIFY_EXPR and several
20137 binary operators. Return error_mark_node on errors.
20138 (build_method_invocation, build_assignment, patch_assignment,
20139 build_binop, operator_string, patch_binop): New functions.
20140 * typeck.c (binary_numeric_promotion): New function.
20142 1998-05-21 Per Bothner <bothner@cygnus.com>
20144 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20145 Replace most uses of ident_subst by identifier_subst.
20147 * class.c (push_class_static_dummy_field): Removed function.
20148 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20149 instead of looking got "class" static field. Create that decl here.
20150 (class_identifier_node): Removed; no longer needed.
20151 (init_class_processing): Don't init class_identifier_node.
20152 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20153 Do nreverse 0 times (instead of twice) for Object and Class.
20154 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20156 1998-05-20 Per Bothner <bothner@cygnus.com>
20158 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20159 while initializing linenumber_count and linenumber_table.
20160 Do it before init_function_start (which calls emit_line_note).
20161 * expr.c (expand_byte_code): Don't need to clear lineno here.
20163 1998-05-18 Tom Tromey <tromey@cygnus.com>
20165 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20166 then mangle number as _N_.
20168 * class.c (mangle_class_field): New function.
20169 (build_class_ref): Set assembler name of class reference using
20170 mangle_class_field.
20171 (push_class_static_dummy_field): Likewise.
20173 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20175 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20176 of assigning to TREE_CODE. The latter method exploits a feature
20177 of GCC that is not ANSI compliant.
20179 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20181 * decl.c (pushdecl_force_head): New function.
20182 (pushlevel): Removed conditional printf.
20183 (complete_start_java_method): Don't enter local variable scope if
20184 function is compiled from source code.
20185 * expr.c: parse.h now included
20186 (java_lang_expand_expr): New function.
20187 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20188 printf. Terminate buffer when doing directories.
20189 * jcf-parse.c (parse_source_file): Call lang_init_source before
20190 parsing and before code generation.
20191 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20192 use printf if the macro is defined.
20193 * lang.c (lang_init): Install lang_expand_expr hook on
20194 java_lang_expand_expr.
20195 (java_dummy_print): New function.
20196 (lang_init_source): New function.
20197 * lex.c (java_lex): Remember location of an opening brace at the
20198 second nesting level.
20199 (java_is_eol): Unget character seen after a CR if it is EOF.
20200 * parse.h: Now includes lex.h
20201 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20202 printf if the macro is defined.
20203 (expand_start_java_method, build_expr_block, enter_block,
20204 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20205 New static function declarations.
20206 (pushdecl_force_head): New extern function declaration.
20207 (INCOMPLETE_TYPE_P): New macro.
20208 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20209 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20210 BLOCK_EXPR_ORIGIN): New macros.
20211 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20212 DECL_SOURCE_LINE_LAST): New macros.
20213 (struct parser_ctxt): Removed field current_method_decl, redundant
20214 with the field current_function_decl. Added fields
20215 first_ccb_indent1 and pending_block.
20216 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20217 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20219 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20220 (compilation_unit:): Cosmetic on sub rule.
20221 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20222 (variable_initializer:): Installed default rule on expression:.
20223 (method_declaration:): method_header: starts a new
20224 method. method_body: installs the function body, absorbs blocks
20225 emitted for temporary variable scopings, pops function's body block
20226 and merges function's last statement lineno in DECL_SOURCE_LINE.
20227 (method_body:): Installed default rules.
20228 (block:): Call enter_block when an opening brace is seen. Absorb
20229 scoping blocks and call exit_block when a closing brace is seen.
20230 (block_statement:): Cosmetic changes.
20231 (method_invocation:): Create WFL around CALL_EXPR node.
20232 (patch_stage): Added comment around definition.
20233 (method_header): Try to use first_ccb_indent1 as the first line of
20234 the method, so BP debug info are emitted at the first opening
20235 brace of the function. If the function has no body, use the
20236 location of the function's name. Override currently defined method
20237 name with the matching WFL so we can point redefinition errors
20238 using the location where the function's name was declared.
20239 (check_abstract_method_header): Interprets DECL_NAME as an
20240 identifier or as a WFL, accordingly.
20241 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20242 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20243 location and name information out of it and reinstall DECL_NAME to
20244 its original identifier node value.
20245 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20246 function's source code).
20247 (read_import_dir): Test the value returned by find_class and issue
20248 a fatal accordingly.
20249 (declare_local_variables): Push a new block for the scope of the
20250 new variable(s) if code has been already generated at that nesting
20251 level. Pinpoint redefinition errors using the variable id
20252 WFLs. Generate initialization code if necessary. If the variable
20253 type is incomplete, register a patch on its decl.
20254 (source_start_java_method): Rewritten. Define a new block for the
20255 function's parameters. Build parameter decl out of function's
20256 arguments and register them for a patch if their types are
20258 (expand_start_java_method): Includes the part of
20259 source_start_java_method that was pushing the parameter decls and
20260 completing the method start code.
20261 (source_end_java_method): Removed call the expand_end_bindings and
20262 poplevel (already taken care of). Reinstall function's arguments
20263 and get function's last line of code before calling
20264 expand_function_end.
20265 (java_method_add_stmt): New comment before the function's
20266 code. Complement the second operand of the current COMPOUND_EXPR
20268 (java_complete_expand_methods): Don't generate debug info on line
20269 zero when expanding a generated constructor.
20270 (java_complete_expand_method): Set start and end line numbers for
20271 a artificially generated constructor to one and manually call
20272 enter_block and exit_block when defining it. For all methods:
20273 expand function's start calling the new expand_start_java_method
20274 and invoke java_complete_tree on the effective method's body, if
20276 (resolve_expression_name): Now use lookup_name_in_blocks to search
20277 local variable decls and print out an error when variables are
20279 (patch_method_invocation_stmt): Inserted comment before the
20281 (lookup_method_invoke): Chain method's arguments using chainon
20282 with the current arg list as a second argument. Inserted missing
20283 IDENTIFIER_POINTER when reporting an error on methods not found.
20284 (refine_accessible_methods_list): Don't retain constructors.
20285 (patch_arguments): Function removed.
20286 (java_complete_tree): Inserted comment before the function's
20287 code. New case for BLOCKs. Moved the WFL case a bit
20288 further. Complete function's arguments.
20289 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20290 maybe_absorb_scoping_blocks): New functions.
20292 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20294 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20296 * jcf-parse.c (parse_source_file, java_error_count): New forward
20297 and extern declarations.
20298 (java_parse_abort_on_error): Macro moved.
20299 (jcf_parse_source): fatal called if fopen fails. Now calls
20301 (parse_source_file): New parse_only parameter. Reflects the
20302 elimination of the second pass.
20303 (yyparse): parse_source_file called with argument set to 0.
20304 * jcf.h (JCF_ZERO): Sets java_source to zero.
20305 * lex.c (java_init_lex): pass argument is gone. Function modified
20306 to be called once during the analysis of a file.
20307 (java_unget_unicode): Fixed typo in fatal message.
20308 (java_get_line_col): Likewise.
20309 (java_lval): Likewise. String literals no longer built during
20311 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20313 * parse.h (MODIFIER_WFL): New macro.
20314 (parse_check_super, parser_check_super_interface): Now return int.
20315 (parser_chain_incomplete_item, not_builtin_p,
20316 complete_method_decl): Declarations removed.
20317 (build_method_invocation_stmt, build_invoke): Renamed using the
20318 `patch' instead of `build'
20319 (register-incomplete_type, obtain_incomplete_type,
20320 java_complete_tree, java_complete_expand_method,
20321 unresolved_type_p, create_jdep_list): New function declarations.
20322 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20323 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20324 (jdep): New typedef on new struct _jdep.
20325 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20326 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20327 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20328 JDEP_RESOLVED_P): New macros.
20329 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20330 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20331 JDEP_VARIABLE): New enum values and jdep kinds.
20332 (jdeplist): New typedef on struct _jdeplist.
20333 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20335 (CALL_EXPR_PRIMARY): New macro.
20336 (struct parser_ctxt): Fields java_pass, current_method_decl,
20337 method_decl_list deleted. New field jdeplist.
20338 (INCOMPLETE_P): Macro deleted.
20339 * parse.y (single_type_import_declaration:): Removed pass switch.
20340 (type_import_on_demand_declaration): Likewise.
20341 (field_declaration:): Removed pass switch on all sub rules.
20342 (class_declaration:): Call the complete_class_decl removed on
20344 (method_declaration:): Removed second pass switch. No longer chain
20345 methods decl when method_header reduced.
20346 (method_header:): Sub rules no longer depend on pass switch.
20347 (method_declarator:): Likewise.
20348 (method_body:): Likewise.
20349 (abstract_method_declaration:): Likewise.
20350 (block_statement:): Likewise.
20351 (local_variable_declaration:): Likewise.
20352 (argument_list:): Likewise.
20353 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20354 removed. Partial CLASS_EXPR tree node built instead.
20355 (postfix_expression:): Removed pass switch on all sub rules.
20356 (java_pop_parser_context): Free classd_list content.
20357 (yyerror): Call obstrack_grow0 to finalize error message.
20358 (check_class_interface_creation): Comment modified to reflect new
20359 returned value meaning. Removed second pass switch. Return 1 if an
20360 error was found, 0 otherwise. Adjust pointer on filename if a
20361 leading path separator was found.
20362 (maybe_create_class_interface_decl): Removed first pass switch
20363 when linking the class decl to the class_list. Install a new
20364 jdep_list for the class.
20365 (add_superinterfaces): List of unresolved interfaces is
20366 gone. Unresolved interfaces are directly added to the current
20368 (create_interface): Second pass shortcut removed.
20369 ctpx->modifier_ctx access through MODIFIER_WFL.
20370 (create_class): Second pass shortcut removed. Call to
20371 register_incomplete_type replaces the call to
20372 parser_chain_incomplete_item.
20373 (complete_class_decl): Function removed.
20374 (duplicate_declaration_error): New way of retrieving redeclared
20376 (register_fields): Call to lookup_modifier_cl replaced by
20377 MODIFIER_WFL. New way of handling unresolved type, using
20378 unresolved_type_p and obtain_incomplete_type.
20379 register_incomplete_type replaces call to parser_chain_incomplete_item.
20380 (patch_stage): New static global variable.
20381 (method_header): New way of handling unresolved type, using
20382 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20383 indicates that the method decl needs to be patched.
20384 (check_abstract_method_header): Call to lookup_modifier_cl
20385 replaced by MODIFIER_WFL.
20386 (method_declarator): Incomplete argument type are registered
20387 calling register_incomplete_type. Patch on the declared method is
20388 issued in that case.
20389 (unresolved_type_p): New function.
20390 (parser_check_super_interface): New comment to reflect function's
20391 modified returned type (int). Function and has a new argument
20392 this_wfl. Call to parse_error_context uses this_wfl instead of
20393 relying on lookup_cl.
20394 (parser_check_super): Comment reflects function's new returned
20395 type (int). Function returns nonzero value on error.
20396 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20397 register_incomplete_type, jdep_resolve_class): New functions to
20398 handle incomplete types in declarations.
20399 (java_complete_class): Rewritten to work with the new incomplete
20400 type handling scheme.
20401 (complete_class_report_errors): Likewise.
20402 (complete_method_decl): Removed: it jobs is now handled by
20403 java_complete_class.
20404 (do_resolve_class): Class loaded in not already loaded and not
20405 found in Java source code.
20406 (java_check_regular_methods, java_check_abstract_methods): Don't
20407 call complete_method_decl anymore.
20408 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20409 (read_import_dir): Got rid of the pass number dependency.
20410 (declare_local_variables): New handling of unresolved types (patch
20412 (source_start_java_method): New parameter level. Function called
20413 with level set to 1 when argument types are potentially
20414 unresolved. Called to complete the job with level set to 2 once
20415 types are complete.
20416 (source_end_java_method): Call to permanent_allocation
20417 removed. Waiting to be replaced by a more suitable obstack
20419 (java_complete_expand_methods, java_complete_expand_method,
20420 java_expand_finals): New functions.
20421 (build_method_invocation_stmt): Renamed
20422 patch_method_invocation_stmt. Extracts function call expression
20423 (wfl) and arguments (args) from CALL_EXPR tree operands.
20424 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20425 call. Patch the function and argument operand of the CALL_EXPR
20427 (patch_argument, java_complete_tree): New functions.
20429 1998-04-20 Per Bothner <bothner@cygnus.com>
20431 Recover from missing fields and methods (i.e. error instead of fatal).
20432 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20433 * expr.c (expand_invoke): Recover from missing method.
20434 (expand_java_field_op): Recover from missing field.
20435 Inline references to java.lang.{Integer,Char,...}.TYPE.
20436 * typeck.c (get_type_from_signature), java-tree.h: New function.
20437 * class.c (add_method): Use get_type_from_signature.
20438 (build_class_ref): Handle a class that was not found.
20439 * typeck.c (convert): Handle conversion to pointers (for convenience).
20440 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20441 instead of lookup_field to handle missing fields.
20443 * jcf-parse.c (process_zip_dir): Set java_source.
20445 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20447 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20449 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20451 * jcf-parse.c (load_class): Don't change input_filename before
20452 calling jcf_parse_source (but still do it before calling
20454 (jcf_parse_source): Assign input_filename after having saved the
20456 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20457 list. ctxp->modifier_ctx zeroed according to its new
20458 definition. ctxp->filename initialized. Removed
20459 JAVA_MODIFIER_CTX_UNMARK.
20460 (java_unget_unicode): Update the character based column position.
20461 (java_allocate_new_line): ref_count not used anymore. Always free
20462 ctxp->p_line. Initialize c_line->char_col to 0.
20463 (java_get_unicode): Update the character based column position.
20464 (java_lex): Use ctxp->elc to store current position in source
20465 file, at the beginning of the parsed token. Set modifier_ctx entry
20466 corresponding to the parse modifier to a WFL node. Return a WFL
20467 node when an identifier is parsed.
20468 (java_lex_error): Now uses ctxp->elc to store current position in
20470 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20471 * lex.h (build_wfl_node): New function definitions.
20472 (struct java_line): ref_count and next fields are gone. New field
20474 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20475 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20476 (JAVA_COLUMN_DELTA): New macro.
20477 (java_lc): New typedef on new struct _java_lc.
20478 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20479 (parse_error_context, parse_warning_context): Changed prototypes.
20480 (java_get_line_col): Added as an available global function.
20481 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20482 (IC_DECL): Replaced by macro IC_TYPE
20483 (DEPEND_WFL): New macro.
20484 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20486 (exit_java_complete_class): Removed a commented out statement.
20487 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20488 now an array of tree nodes. Deleted fields line_list and
20489 e_line. New field elc, to replace e_line.
20490 * parse.y (array_type:): Build WFL node.
20491 (qualified_name:): Build a single WFL node out of two. Retain
20492 the location information of the first node in the resulting node.
20493 (package_declaration:): Use package name as a WFL node
20494 (single_type_import_declaration:): Use imported name as a WFL node.
20495 (type_import_on_demand_declaration:): Use root of the imported
20496 packages as a WFL node.
20497 (field_declaration:): Removed unused local variable cl.
20498 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20499 (yyerror): New static elc. Removed static error_line, error_pos.
20500 New local code_from_source. Save ctxp->elc into elc at the first
20501 pass. Call java_get_line_col to get a string of the line where
20502 the error occurred.
20503 (debug_line): Removed static function.
20504 (parse_error_context, parse_warning_context): Parameter cl is now
20505 a WFL node. Use its value to initialize ctxp->elc.
20506 (redefinition_error): Parameter cl is now a WFL node.
20507 (parse_add_interface): New parameter wfl. No longer call
20508 lookup_cl, use wfl instead.
20509 (check_class_interface_creation): Parameter cl is now a WFL node.
20510 (maybe_create_class_interface_decl): Likewise.
20511 (add_superinterfaces): New function.
20512 (create_interface): Removed local cl, node, super_decl,
20513 super_decl_type. Function now uses id as a WFL node. Better
20514 warning/error report on obsolete or forbidden mix of
20515 modifiers. Now calls add_superinterfaces to register interfaces.
20516 (create_class): Removed local cl, node. Local variable id is used
20517 as a WFL node. Better error report on forbidden modifier
20518 mix. Uses add_superinterfaces to register interfaces.
20519 (find_field): Argument cl is now a WFL node. Now store the WFL
20520 node of a fields that needs to be checked for their
20522 (method_header): Local variable node non longer used. Local
20523 variable id replaces cl.
20524 (check_modifiers_consistency): Local variable cl is now a WFL
20526 (method_declarator): Local variable cl replaced by parameter id.
20527 (parser_qualified_name): Now uses parameter name as a WFL node.
20528 (parser_check_super_interface): New parameter wfl, for achieve
20529 greater accuracy during error reports.
20530 (parser_chain_incomplete_item): New parameter named location. Used,
20531 along the decl, to construct the incomplete item node.
20532 (java_complete_class): resolve_class now uses WFL node extracted
20533 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20535 (complete_method_decl): Unresolved function's argument types are WFL.
20536 (resolve_class): Parameter cl is now a WFL node.
20537 (resolve_and_layout): Likewise.
20538 (do_resolve_class): Likewise. Try first to use cl and then do the
20539 lookup on the decl when calling check_pkg_class_access.
20540 (complete_class_report_errors): Use IC_TYPE in place of
20541 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20542 instead of doing a lookup over the decl.
20543 (java_check_final): Use WFL info from field tree list.
20544 (lookup_cl): Rewritten and returns a statically defined WFL node.
20545 (lookup_modifier_cl): Now uses information from WFL nodes.
20546 (process_imports): Likewise.
20547 (read_import_dir): name and cl arguments replaced by a single WFL
20548 node. Function modified accordingly.
20549 (find_in_imports_on_demand): Now uses WFL node.
20550 (check_pkg_class_access): cl argument is now a WFL node.
20551 (declare_local_variables): Fixed to use WFL nodes.
20552 (resolve_expression_name): Likewise.
20553 (build_method_invocation_stmt): name_combo argument renamed
20554 wfl. Function modified to use WFL nodes.
20555 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20556 (lookup_method_invoke): cl is now a WFL node. Added missing
20557 IDENTIFIER_POINTER to class type decl name.
20559 1998-04-14 Dave Brolley <brolley@cygnus.com>
20561 * lang.c (init_parse): Now returns char* containing the filename.
20563 1998-04-10 Per Bothner <bothner@cygnus.com>
20565 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20567 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20568 * class.c (make_class_data): If flag_assume_compiled, initial class
20569 state is CSTATE_PREPARED; make superclass and interfaces direct
20570 references, rather than constant pool indexes.
20572 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20574 * parser.y: Include flags.h. Removed debug variable pl.
20575 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20576 (block:): Likewise.
20577 (labeled_statement_nsi:): Generate debug info when reducing
20578 expression_statement:.
20579 (check_pkg_class_access): get_access_flags_from_decl invocation
20580 fixed for new CLASS_* flags location.
20581 (source_end_java_method): Save/restore parser context when
20582 entering/leaving this routine. Restore lineno to its right value
20583 before calling expand_end_bindings.
20584 (build_method_invocation_stmt): build_invoke called with the
20585 current line information.
20586 (build_invoke): New argument cl. Wrap the function call around a
20588 (refine_accessible_methods_list): Changed comment, removed
20590 * parse.h: Fixed typo in comments.
20591 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20592 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20593 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20595 * lex.c (java_lex): Record the last closing curly bracket of a
20597 * jcf-parse.c (jcf_parse_source): Now calls
20598 java_check_methods. Clarified comment, fixed typo.
20600 1998-04-09 Dave Brolley <brolley@cygnus.com>
20602 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20603 (finish_parse): Expose for non USE_CPPLIB builds.
20605 1998-04-08 Jeffrey A Law (law@cygnus.com)
20607 * lang.c (lang_print_xnode): New function.
20609 1998-04-03 Per Bothner <bothner@cygnus.com>
20611 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20612 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20613 used to build a class's dispatch table.
20614 (make_class_data): Generate dispatch table if flag_assume_compiled.
20615 Set dtable of class object to address of class_dtable_decl.
20617 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20618 be volatile and have side effects - generates better code.
20620 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20621 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20623 * expr.c (expand_invoke): If class is final, method is
20624 effectively final, so can call it directly.
20626 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20628 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20630 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20632 * parse.y (build_method_invocation_stmt): Removed extra argument
20635 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20637 * expr.c (dtable_indent): Now static global.
20638 (expand_invoke): Now call invoke_build_dtable and
20639 build_invokevirtual.
20640 (invoke_build_dtable, build_invokevirtual): New functions.
20641 * jcf-io.c (find_class): Defer issuing a warning by setting
20642 jcf->outofsynch to 1.
20643 * jcf-parse.c (jcf_out_of_synch): New function.
20644 (load_class): Test this_jcf.outofsynch flag and call
20645 jcf_out_of_synch accordingly.
20646 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20647 comment indentation.
20648 * lex.c (java_get_unicode): Fixed code indentation.
20649 (java_lex): Create string literal. Fixed typo. Removed several
20650 premature obstack_free.
20651 * parse.h: New enums for name resolution and invocation mode.
20652 (struct qualification): New data structure.
20653 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20654 (do_resolve_class, build_method_invocation_stmt,
20655 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20656 debug_line, identical_subpath_p, invocation_mode,
20657 refine_accessible_methods_list, build_invoke,
20658 lookup_method_invoke): New functions declared.
20659 (build_invokevirtual, invoke_build_dtable, match_java_method,
20660 build_field_ref, jcf_out_of_synch): New references to external
20662 (struct parse_ctxt): Removed artificial_constructor field.
20663 * parse.y: (array_type:): Type defined for this rule.
20664 (class_type:): Installed default rule for interface_type:.
20665 (array_type:): Now build Java array type.
20666 (qualified_name:): Now use obstack_grow0.
20667 (method_declaration:): Skip the artificial constructor added to
20669 (abstract_method_declaration:): Execute the code only during pass 1.
20670 (block:): Installed default rule in block_statements:.
20671 (block_statement:): Add the statement to the method during pass 2.
20672 (statement_expression): Installed default rule for
20673 method_invocation:.
20674 (argument_list:): Added code to build the argument list.
20675 (method_invocation:): Added call to create the method invocation
20677 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20678 (debug_line): New function for debug.
20679 (complete_class_decl): No longer do something during pass 1.
20680 (method_header): Use BUILD_PTR_FROM_NAME.
20681 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20683 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20684 function's main comment.
20685 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20687 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20688 (resolve_class): Now works with arrays.
20689 (do_resolve_class, resolve_and_layout): New functions.
20690 (java_check_regular_methods): Reverse method list before and after
20691 having processed it. No longer set ctxp->artificial_constructor.
20692 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20693 accordingly. Fixed typo in issued error message. Now use
20695 (find_in_imports_on_demand): Now use obstack_grow0.
20696 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20697 (source_end_java_method): Call expand_expr_stmt instead of
20698 expand_expr. Calls it before calling expand_function_end.
20699 (java_method_add_stmt): Do nothing if errors were found during
20701 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20702 (build_method_invocation_stmt, build_invoke, invocation_mode,
20703 lookup_method_invoke, refine_accessible_methods_list,
20704 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20706 * typeck.c (build_java_signature): Properly end method signature
20707 if return type skipped.
20708 (match_java_method): New function.
20710 1998-03-16 Per Bothner <bothner@cygnus.com>
20712 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20714 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20716 * expr.c (build_invoke_non_interface): New function.
20717 (methods_ident, ncode_ident): Now static globals.
20718 (expand_invoke): Use build_invoke_non_interface.
20719 * java-tree.h (struct lang_decl): New field function_decl_body.
20720 (DECL_FUNCTION_BODY): New macro.
20721 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20722 CLASS_FROM_SOURCE_P.
20723 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20724 before starting pass 2. Call to java_generate_parsed_class replaced
20725 by java_register_parsed_class.
20726 * lex.c: Fixed typo in header. Some line width related formating.
20727 * lex.h: Some line width related formating.
20728 * parse.h (source_end_java_method, resolve_expression_name,
20729 complete_class_decl, maybe_create_class_interface_decl,
20730 check_class_interface_creation): New static function declarations.
20731 (java_layout_parsed_class, java_method_add_stmt): New function
20733 (struct parser_ctxt): Field mark_class_generate removed. New
20734 fields class_list and artificial_constructor.
20735 * parse.y: Fixed typo in header.
20736 (class_declaration:): Call complete_class_decl when class body
20738 (method_declaration:): Call source_end_java_method in pass 2 when
20739 the method body is defined.
20740 (postfix_expression:): Do expression name resolution on sub-rule
20741 name during pass 2.
20742 (create_class, create_interface): Merged common pieces.
20743 (check_class_interface_creation, maybe_create_class_interface_decl):
20745 (complete_class_decl): New function.
20746 (register_fields): Fixed line width related typo.
20747 (method_header): Correctly skip first argument when fixing
20748 argument line. Changed the loop.
20749 (java_check_circular_reference): Now use ctxp->class_list.
20750 (java_complete_class): Removed start/stop marking.
20751 (java_check_regular_methods): Now takes a class decl as an
20752 argument. Add default constructor if none were encountered.
20753 (java_check_methods): Now use ctxp->class_list. Changed call to
20754 java_check_regular_methods.
20755 (source_start_java_method): Set DECL_ARG_TYPE for each function
20757 (source_end_java_method, java_method_add_stmt): New functions.
20758 (java_generate_parsed_class): No longer exists.
20759 (java_layout_parsed_class, java_register_parsed_class): New functions.
20760 (resolve_expression_name): New function.
20762 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20764 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20765 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20766 until pass initializations are done. Call read_import_dir with
20768 * parse.h: (lookup_modifier_cl): New function declared.
20769 (INTERFACE_FIELD_MODIFIERS): New macro.
20770 (OBSOLETE_MODIFIER_WARNING): New macro.
20771 * parse.y: (register_fields): Class type and current field name in
20772 local variables. Check modifier(s) if adding field(s) to an interface.
20773 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20774 and report errors using the faulty modifier line context.
20775 (lookup_modifier_cl): New function.
20776 (read_import_dir): Detect and report default import processing
20779 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20781 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20782 * class.c (is_compiled_class): Return 1 after making sure it
20783 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20784 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20785 * java-tree.h (flag_assume_compiled): Add decl.
20786 * lang.c (lang_f_options): Add the flag.
20787 (flag_assume_compiled): Add decl, default to 0.
20789 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20791 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20792 (is_compiled_class): Likewise.
20793 (layout_class): Likewise.
20794 (layout_class): Detect and lay out classes defined in source code.
20795 (interface_of_p, add_interface_do, may_add_interface): New
20797 (add_interface): Now use add_interface_do.
20798 (add_method_1): New function.
20799 (add_method): Now use add_method_1.
20800 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20801 (complete_start_java_method): New function.
20802 (start_java_mehod): Now call complete_start_java_method.
20803 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20804 (expand_invoke): Likewise and fixed typo.
20805 *gjava.c: (print_super_field): Use new argument to find_class
20808 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20809 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20810 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20812 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20813 (add_method_1, push_class): New prototypes.
20814 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20815 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20816 directory where the class was found.
20817 (find_class): New argument DO_CLASS_FILE. Function find_class
20818 modified accordingly.
20819 *jcf-parse.c: (fix_class_path): New function.
20820 (load_class): Use new VERBOSE argument. load_class now finds and
20821 loads/parses .class/.java files. Save read_state of current_jcf
20823 (java_parser_abort_on_error): New macro.
20824 (jcf_parse_source, parse_source_file): New function.
20825 (jcf_parse): Fixed typo.
20826 (yyparse): Call parse_source_file () only.
20827 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20828 writing the real class name back in the zip directory entry.
20829 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20830 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20831 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20832 (find_class): Prototype fixed.
20833 *lex.c: Added 1998 time stamp.
20834 Removed all static global variables, moved into the parser
20835 context data structure.. Now include unistd.h if SEEK_SET not
20837 (java_init_lex): Rewritten.
20838 (java_sneak_unicode): Modified current unicode access in current line.
20839 (java_unget_unicode): Likewise.
20840 (java_allocate_new_line): New allocation management.
20841 (java_read_char): Modified access and storage of unget_utf8_value.
20842 New way of processing current unicode.
20843 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20844 (java_get_unicode): Now use the parser context.
20845 (java_lineterminator): Likewise.
20846 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20847 of the reentrant parser implementation. Function now use the
20848 parser context data structure and java_lval. Fixed production of
20849 the float and double constant "out of range" error message. Fixed
20850 obstack use. Return integer value when hitting a modifier. Now
20851 return type for TRUE, FALSE and other predefined types. Return
20852 identifier as a TREE_LIST list containing the current line context
20853 as the TREE_VALUE sub-node.
20854 (java_unicode_2_utf8): Fixed typo in declaration.
20855 (java_lex_error): Now use the parser context data structure.
20856 *lex.h: Added 1998 time stamp.
20857 (struct java_line): New fields ref_count and next.
20858 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20859 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20860 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20861 *parse.h: Added 1998 time stamp.
20862 (java_parse_source_file): Renamed from parse_source_file.
20863 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20864 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20865 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20866 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20867 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20868 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20869 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20870 (struct parser_ctxt): New data structure to keep the parser context.
20871 *parse.y: Added 1998 time stamp, got rid of static global variables.
20872 (java_error_count, ctxp): New global variables.
20873 (%union): New value field.
20874 (numeric_type, integral_type): Rules removed.
20875 (primitive_type): Rule defined to handle integral, float, double and
20877 (qualified_name, package_declaration,
20878 single_type_import_declaration, type_import_on_demand_declaration,
20879 modifiers, class_declaration, super, interfaces,
20880 interface_type_list, class_body, field_declaration,
20881 field_declaration, variable_declarators, variable_declarator,
20882 variable_declarator_id, method_declaration, method_header,
20883 formal_parameter_list, formal_parameter, method_body, block,
20884 static, interface_declaration, extends_interfaces,
20885 abstract_method_declaration, local_variable_declarators): Rules now
20887 (force_error, do_warning): New global statics.
20888 (push_parser_context, parser_context_save_global,
20889 parser_context_restore_global, pop_parser_context): New functions.
20890 (yyerror): Now uses the global parser context. Fixed use of obstack.
20891 (parse_error, parse_error_context, parse_warning_context,
20892 java_accstring_lookup, redefinition_error, check_modifiers,
20893 parser_add_interface, create_interface, create_class, find_field,
20894 duplicate_declaration_error, register_fields, method_header,
20895 check_modifiers_consistency, check_abstract_method_header,
20896 method_declarator, parser_qualified_classname,
20897 parser_check_super_interface, parser_check_super,
20898 parser_chain_incomplete_item, java_check_circular_reference,
20899 layout_class_from_source, java_complete_class,
20900 complete_method_decl, resolve_class, complete_class_report_errors,
20901 java_check_final, check_method_redefinition,
20902 java_check_regular_methods, java_check_abstract_methods,
20903 java_check_methods, lookup_java_interface_method2,
20904 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20905 process_imports, find_in_imports, read_import_entry,
20906 read_import_dir, find_in_imports_on_demand,
20907 check_pkg_class_access, not_builtin_p, declare_local_variables,
20908 source_start_java_method, java_generate_parsed_class): New
20910 *typeck.c: (signature_include_return): New global variable.
20911 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20912 to add the function returned type in the signature.
20914 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20916 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20918 1998-01-29 Dave Brolley <brolley@cygnus.com>
20920 * Make-lang.in (java.info): Added.
20921 (java.install-info): Added
20923 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20925 * Makefile.in (clean): Also remove java/parse.c.
20927 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20929 Add a pair of -fbounds-check/-fno-bounds-check options.
20930 * lang.c (lang_decode_option): Add code to grok arguments.
20931 (flag_bounds_check): Add decl.
20932 (lang_f_options): New array w/ the option in it.
20933 * java-tree.h (flag_bounds_check): Add decl.
20934 * lang-options.h: New file.
20935 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20936 of a static macro value.
20937 (JAVA_ARRAY_EXCEPTION): Delete macro.
20939 1998-01-23 Per Bothner <bothner@cygnus.com>
20941 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20942 * expr.c (build_anewarray): Add missing promote_type.
20944 1998-01-22 Per Bothner <bothner@cygnus.com>
20946 Add array types with known length to optimize bounds checking.
20947 * typeck.c (build_java_array_type): Take length parameter.
20948 (java_array_type_length, build_prim_array_type): New functions.
20949 * java-tree.h: Update for new functions.
20950 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20951 * class.c: Use build_prim_array_type.
20952 * expr.c (can_widen_reference_to): Handle known-length array types.
20953 (verify_jvm_instructions): Keep track of integer push instructions
20954 followed by newarray/anewarray, so we can build known-length arrays.
20955 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20956 (java_array_data_offset): New function.
20957 (build_java_array_length_access): New function. Optimize if constant.
20958 (build_java_arrayaccess): Constant fold bounds check.
20959 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20960 (build_newarray, build_anewarray): New functions.
20961 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20962 * verify.c (merge_types): Handle known-lengh array types.
20964 1998-01-19 Per Bothner <bothner@cygnus.com>
20966 * expr.c (expand_byte_code): Fix performace bug, which caused
20967 searching linenumber_table to be linear rather than constant.
20969 1997-12-12 Per Bothner <bothner@cygnus.com>
20971 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20973 * decl.c, java-tree.h (soft_fmod_node): New global.
20974 * decl.c (init_decl_processing): Define __builtin_fmod.
20975 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20976 using __builtin_fmod.
20978 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20980 * keyword.h: New file, output of keyword.gperf as processed by
20982 * lex.c (java_lex_init): Initialize java_error_flag.
20983 * parse.c (YYERROR_NOW): Uses java_error_flag.
20984 * parse.y: New static java_error_flag. Useless definition of
20986 * parse.y (java_error): Portable error recovery using
20987 java_error_flag (not yet completely tuned).
20989 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20991 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20993 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20995 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20996 (parse.c, lex.c, keyword.h): New rules for Java source code
20998 * parse.c: Renamed into jcf-parse.c.
20999 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21000 * keyword.gperf: New file, Java keywords.
21001 * parse.y: New file, Java language grammar.
21002 * parse.h: New file, Java language grammar definitions.
21003 * lex.c: New file, Java language lexer.
21004 * lex.h: New file, Java language lexer definitions.
21006 1997-12-03 Per Bothner <bothner@cygnus.com>
21008 * decl.c (clinit_identifier_node), java-tree.h: New global.
21009 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21010 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21011 * expr.c (expand_java_field_op): Check for invalid assignment
21014 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21016 1997-10-27 Per Bothner <bothner@cygnus.com>
21018 * verify.c (verify_jvm_instructions): When processing a handler,
21019 attempt to set the current_subr to the right value.
21020 (More complicated code combines Sep 17 and Oct 22 versions.)
21022 1997-10-24 Per Bothner <bothner@cygnus.com>
21024 * class.c (push_class): Figure out (guess) name of source file.
21025 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21026 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21027 (parse_class_file): Change return type from int to void.
21028 Call debug_start_source_file/debug_end_source_file.
21030 * expr.c (build_java_binop): Fix masking 2nd operand.
21031 * decl.c (init_decl_processing): Set sizetype first.
21033 1997-10-22 Per Bothner <bothner@cygnus.com>
21035 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21036 (Revert Sep 17 change.)
21038 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21040 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21041 .class extension in their name and fix thing so we don't process
21042 them parse_zip_file_entries().
21043 (parse_zip_file_entries): Cleaned unused local variables.
21045 1997-10-20 Per Bothner <bothner@cygnus.com>
21047 * expr.c (can_widen_reference_to): Allows equal array element types.
21048 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21049 * jcf-dump.c (RET): Get (and print) index.
21051 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21052 Promote element type to POINTER_TYPE.
21054 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21056 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21057 find_in_current_zip, jcf_figure_file_type): Moved from
21058 jcf-reader.c to parse.c.
21059 * zextract.c: (read_zip_archive): takes file_comment_length possible
21060 field into account.
21062 1997-10-20 Per Bothner <bothner@cygnus.com>
21064 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21066 * verify.c (merge_types): Handle array types even better ...
21068 1997-10-17 Per Bothner <bothner@cygnus.com>
21070 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21072 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21073 * class.c (make_class_data): Don't build fields_decl if no fields.
21074 When building fields_decl, skip if DECL_ARTIFICIAL.
21076 * expr.c (java_stack_swap): Update stack_type_map.
21077 * verify.c (merge_types): Handle array types better.
21079 1997-10-15 Per Bothner <bothner@cygnus.com>
21081 * class.c (add_field): Don't promote short integral fields to
21082 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21083 * expr.c (push_value): Promote and convert short integral values.
21085 * decl.c, java-tree.h (integer_two_node): New constant node.
21086 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21088 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21090 * class.c (append_gpp_mangled_type): Use function argument
21091 unpromoted type to generate mangled name.
21093 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21095 * constants.c (build_constant_data_ref): Now uses current_class
21096 instead of main_class.
21097 (build_constants_constructor): Now uses current_class instead of
21099 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21100 of the global variable SeepZipFiles done here.
21101 * zextract.c (read_zip_archive): extra_field optional field taken
21102 into account while computing the position of the class file in the
21104 * verify.c (verify_jvm_instructions): Use current_jcf to search
21106 * parse.c (load_class): First search for the class to load in the
21107 current zip file. Saves current_jcf (restored before returning
21108 from that function). Don't call JCF_FINISH in the class was found
21109 in the current ZIP file.
21110 (jcf_parse): If the class was found in the current ZIP file, save
21111 its tree_constant_pool (for later reuse).
21112 (parse_class_file): New function. Process each method defined in
21113 the current class and record the class as to be later registered.
21114 (yyparse): Rewritten. Figure the type of the current file and switch
21116 * lang.c: New global variable current_jcf.
21117 (lang_init): Removed compiling_from_source test (done later, in
21118 yyparse). Removed call the jcf_parse ().
21119 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21120 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21121 in the current ZIP file) and zip_offset (offset to the class data in
21122 the current zip file).
21123 * jcf-reader.c: zipfile.h included.
21124 localToFile: New ZipFileCache static global variable
21125 (parse_zip_file_entries): New function. Browse the current ZIP
21126 file directory and process each class found.
21127 (process_zip_dir): New function. Register each class found in the
21128 ZIP file directory. The class aren't parsed but a valid JCF is
21129 link to each of them.
21130 (find_in_current_zip): New function. Search for a class in the
21131 current ZIP file directory. If found, prepare the class so that it
21133 (jcf_figure_file_type): New function. Examine the file structure
21134 to figure a class file, a ZIP file. If none of these categories are
21135 matched, a source file is assumed.
21136 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21137 SeenZipFile: New global variable.
21138 (open_in_zip): Use zipmember's length to accelerate the search for
21139 a member. If zipmember was NULL and zip file successfully read,
21141 * java-tree.h: New global variable current_jcf declared. Added
21142 declaration for current_constant_pool_tags, current_constant_pool_data,
21143 current_constant_pool_length, current_constant_pool_data_ref.
21144 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21145 store the JCF of classes seen in a zip file) and tree *constant_pool
21146 (to save a loaded class constant pool). current_class declared here.
21147 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21148 retrieve method_ref_constant.
21149 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21150 (OBJECT): get_class_constant now uses current_jcf.
21151 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21152 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21153 (expand_invoke): Now uses current_class instead of main_class
21154 (build_class_init): Now uses current_class instead of main_class
21155 * class.c: New static global variable registered_class.
21156 (register_class): New function.
21157 (emit_register_class): Modified to use registered_class instead of
21159 (is_compiled_class): Now take into account class seen in the archive.
21161 1997-10-06 Per Bothner <bothner@cygnus.com>
21163 * except.h: Renamed to: java-except.h.
21164 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21165 * except.c: Add semi-working (commented out) implementation.
21167 * expr.c (expand_iinc): Add needed flush_quick_stack.
21168 * parse.c (set_source_filename): New function.
21169 (give_name_to_class): Set input_filename from package.classname.java.
21171 * jcf-io.c (find_class): Don't look first in ".".
21173 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21175 * zextract.c (read_zip_archive): Now takes into account the
21177 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21179 1997-09-20 Per Bothner <bothner@cygnus.com>
21181 * constants.c, java-tree.h (build_internal_class_name): New function.
21182 (alloc_class_constant): Re-implement using build_internal_class_name.
21183 * class.c (make_class_data): Likewise.
21184 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21186 1997-09-17 Per Bothner <bothner@cygnus.com>
21188 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21189 to NULL before pushing an exception handler target.
21191 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21192 (java_stack_swap, java_stack_dup): Re-write to be safe from
21193 clobbering registers.
21194 (build_class_init): New function.
21196 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21198 * typeck.c (build_java_array_type): Temporary use
21199 permanent_obstack to create the array 'length' field.
21200 * expr.c (lookup_label): Temporay use permanent_obstack to create
21201 label if not found.
21202 * class.c (push_super_field): Tempory use permanent_obstack.
21204 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21206 * typeck.c (type_for_mode): Now handles double_type_node and
21208 * verify.c (verify_jvm_instructions): The instruction following
21209 the wide bytecode is checked. OPCODE_ret added to the list of
21212 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21214 * class.c (make_class): Temporary use permanent_obstack. Set the
21215 class CLASS_P field to 1.
21216 (push_class): Temporary use permanent_obstack.
21217 (set_super_info): Temporary use permanent_obstack.
21218 (add_method): Temporary use permanent_obstack, set
21219 METHOD_TRANSIENT().
21220 (add_field): Temporary use permanent_obstack. Sets
21221 FIELD_VOLATILE() and FIELD_TRANSIENT().
21222 (build_class_ref): Temporary use permanent_obstack if the class
21224 (build_static_field_ref): Temporary use permanent_obstack when
21225 creating field's rtl.
21226 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21227 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21228 and fields. Function finalized, as far as flag handling.
21229 (push_class_static_dummy_field): Temporary use permanent_obstack.
21230 (emit_register_class): Force generation of class registration at
21232 * decl.c (end_java_method): Call permanent_allocation() before
21234 * expr.c (can_widen_reference_to): Added comment to interface
21235 handling, fixed typo.
21236 (lookup_field): Now uses CLASS_P() to correct FIXME
21237 (expand_invoke): Verification on public && !static &&
21238 !abstract moved into soft_lookupinterfacemethod (kaffe).
21239 Use Object class dtable if objectref is an array when expanding
21241 (java_push_constant_from_pool): Temporary use permanent_obstack
21242 for CONSTANT_string
21243 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21244 create constant references.
21245 (get_constant): Temporary use permanent_obstack to create constant.
21246 (load_class): Temporary use permanent_obstack to load class.
21247 (jcf_parse): Temporary use permanent_obstack to perform class
21249 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21250 (build_java_signature): Temporary use permanent_obstack.
21251 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21253 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21254 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21257 1997-09-11 Per Bothner <bothner@cygnus.com>
21259 * class.c (append_gpp_mangled_type): Fix typo.
21260 (emit_register_class): Use main_class to get class object, rather
21261 than looking for no-longer-existing static decl starting with _CL.
21262 * typeck.c (parse_signature_type): Promote array element type
21263 if it is a RECORD_TYPE.
21265 1997-09-10 Per Bothner <bothner@cygnus.com>
21267 * class.c (push_class_static_dummy_field): New function.
21268 (mangle_static_field): New. Do G++-style mangling of static fields.
21269 (layout_class): Mandle static fields here, not in add_field.
21270 (build_class_ref): The class object is now a dummy static field.
21271 * decl.c (find_local_variable): Look for best, instead of first match.
21272 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21273 (build_java_athrow): Don't check here if exception is Throwable.
21274 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21275 (TYPE_USED): Removed. No longer used ...
21276 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21277 * verify.c (push_pending_label): New function.
21278 (push_pending_block): Renamed to check_pending_block.
21279 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21280 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21281 re-checking possible handlers) after a store (less wasted work).
21282 Check for null handler (finally) before calling add_handler.
21283 Various changes to (finally?) correctly handle try/finally.
21285 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21287 * class.c: Include stdio.h.
21289 1997-09-04 Per Bothner <bothner@cygnus.com>
21291 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21292 to make sure class is initialized before static/special invoke.
21294 * verify.c (verify_jvm_instructions): On a store instruction,
21295 call find_local_variable to force pre-allocation of decl and rtx.
21296 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21298 1997-09-03 Per Bothner <bothner@cygnus.com>
21300 * class.c (build_class_ref): Strip off "promoted_" if need be.
21301 (make_field_value): Call build_java_signature when needed.
21302 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21303 * expr.c (build_java_athrow): Don't push_value of exception.
21304 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21305 match specification of [fd]cmp[lg] for NaNs.
21306 (expand_byte_code): Add support for exception handler ranges.
21307 * except.c: Add skeleton for EH code-generation.
21308 * verify.c (merge_types): Treat all promoted integral types as equal.
21309 * constants.c (build_constants_constructor): To force creation of
21310 current_constant_pool_data_ref, call build_constant_data_ref.
21312 * javaop.def (lload): Fix typo.
21313 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21315 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21317 * parse.c: Don't include function.h.
21319 1997-08-27 Per Bothner <bothner@cygnus.com>
21321 * except.[ch]: New files.
21322 * Makefile.in (JAVA_OBJS): Add except.o
21323 * expr.c: Temporary warning about unimplemented exceptions.
21324 * verify.c: Verify exception handlers.
21326 * jcf-dump.c (disassemble_method): Print exception table.
21328 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21330 * expr.c (verify_jvm_instructions): Started a thorough
21331 verification of invoke* bytecodes.
21332 (expand_byte_code): flush quick stack if PC is the target of a
21333 branch. and undef RET (conflicting with config/i386/i386.h).
21334 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21336 (expand_invoke): Now handles invokeinterface and do more
21337 verification according to the bytecode.
21338 (lookup_field): Don't try to load the class if processing
21340 (can_widen_reference_to): Now handles interfaces.
21341 * decl.c (init_decl_processing): New global variable
21342 soft_lookupinterfacemethod_node, declared in java-tree.h.
21343 Call set_super_info on string_type_node.
21344 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21346 * class.c (set_super_info): Fills the CLASS_* flags according to
21348 (get_access_flags_from_decl): Handles all class flags.
21350 1997-08-26 Per Bothner <bothner@cygnus.com>
21352 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21353 * parse.c (yyparse): Check for abstract method, and missing code.
21354 * expr.c (expand_byte_code): Change interface.
21355 * lang.c (put_decl_node): Print promoted types prettier.
21356 * verify.c (verify_jvm_instruction): Change interface.
21357 Partial support for scanning exception table.
21358 For load instructions, handle promoted integral types.
21360 1997-08-21 Per Bothner <bothner@cygnus.com>
21362 * verify.c: New file, with contents moved from expr.c.
21363 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21364 * typeck.c (is_array_type_p): Moved here from expr.c.
21365 * java-tree.h: Add some now-needed function declarations.
21366 * Makefile.in (JAVA_OBJS): Added verify.o.
21368 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21370 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21371 METHOD_ABSTRACT flag.
21373 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21374 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21375 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21377 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21379 (start_java_method): Hook for SYNCHRONIZED methods.
21381 * expr.c (build_java_jsr, build_java_ret): New functions
21382 (JSR,PRE): New macros
21383 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21384 (verify_jvm_instructions): tableswitch, lookupswitch,
21385 monitorenter, monitorexit, goto_w: verified.
21386 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21387 (build_java_monitor): New function.
21388 (MONITOR_OPERATION): Modified to call build_java_monitor()
21389 (verify_jvm_instructions): Started a thorough verification of
21392 1997-08-19 Per Bothner <bothner@cygnus.com>
21394 Support verification of jsr/ret subroutines (used for try/finally).
21395 * decl.c (return_address_type_node): New type node.
21396 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21397 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21398 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21399 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21400 TYPE_USED): New macros for special types in type_map.
21402 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21403 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21405 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21407 * expr.c (can_widen_reference_to): New function.
21408 (pop_type): Use it.
21409 (merge_type_state): Support handling start of subroutine.
21410 (push_pending_block): Return char* error message, instead of calling
21411 fatal on an error. Also handle subroutines.
21412 (verify_jvm_instructions): Handle errors from push_poending_block.
21413 Support jsr and ret instructions.
21415 1997-08-19 Per Bothner <bothner@cygnus.com>
21417 * jcf-io.c (find_classfile): Fix thinko.
21418 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21420 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21422 * Makefile.in (BISON): Remove.
21424 1997-08-07 Per Bothner <bothner@cygnus.com>
21426 * Makefile.in: Convert to autoconf.
21427 * config-lang.in (outputs): Added java/Makefile.
21429 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21430 Rename cc1java to jc1.
21432 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21433 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21435 * class.c (class_depth): Do load_class if needed.
21437 Mostly better verification.
21438 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21439 (init_decl_processing): Change return type of soft_checkcast.
21440 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21441 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21442 lang_print_error): New functions.
21443 (lang_init): Set global hook print_error_function to lang_print_error.
21444 * expr.c: In the type_map ptr_type_node is only used for null now.
21445 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21446 (merge_types): Dererence pointer to record types before comparing.
21447 (decode_newarray_type, merge_types): On error just return NULL.
21448 (build_java_binop): Add preliminary implementation (with warning)
21449 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21450 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21451 (expand_compare, expand_java_goto, expand_java_call): Don't
21452 push_pending_block, since that only makes sense when verifying.
21453 (merge_type_state): Different return codes.
21454 (push_pending_block): A block may need to be verified more than once.
21455 (expand_byte_code): Warn about unused code at code generation time.
21456 (verify_jvm_instruction): Changed logic, since code may need to be
21457 re-verified if type-state has changed. Also, better error handling.
21458 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21459 Improve newarray, anewarray, ?aload, athrow,
21460 * java-tree.h (LABEL_CHANGED): New macro.
21462 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21464 * decl.c (soft_athrow_node): New global variable initialized.
21465 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21466 * typeck.c (convert): Added support for REAL_TYPE.
21467 (convert_to_char): New function.
21468 (convert): Handle CHAR_TYPE.
21469 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21470 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21471 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21473 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21474 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21475 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21476 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21477 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21478 to Use The Right Things.
21479 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21480 compatible with INT. BOOLEAN is made equivalent to BYTE.
21481 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21482 OPCODE_ifnonnull): Now supported.
21483 (build_java_athrow): New function.
21485 1997-08-04 Per Bothner <bothner@cygnus.com>
21487 Rename method name <init> to match G++ (and fix mangling).
21488 * class.c (layout_class): Replace method name of <init> by class name.
21489 (make_method_value): Do inverse renaming of constructor from <init>.
21490 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21491 * typeck.c (lookup_java_constructor): New function.
21492 * expr.c (expand_invoke): If method_name is <init>, call
21493 lookup_java_constructor to find constructor.
21495 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21497 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21499 * parse.c (get_class_constant): Modified to handle array "classes"
21500 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21502 (convert): Modified to handle real type.
21503 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21504 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21505 variables declared.
21506 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21507 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21508 global variables initialized.
21509 (find_local_variable): Handles the case of a pointer
21510 (end_java_method): Restore the use of one more scope
21511 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21512 build_java_array_length_access, expand_java_arrayload,
21513 expand_java_arraystore, expand_java_array_length,
21514 expand_java_multianewarray, expand_java_anewarray,
21515 build_java_check_indexed_type, is_array_type_p,
21516 build_java_throw_out_of_bound_exception): New functions.
21517 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21518 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21519 OPCODE_<t>aload): Implemented code for verification.
21520 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21521 ARRAY_NEW_MULTI): Macro defined.
21522 (CONVERT): Modified to invoke convert().
21523 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21525 1997-07-31 Per Bothner <bothner@cygnus.com>
21527 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21528 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21529 (make_class_data): Field name needs '/' as package prefix.
21530 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21532 1997-07-25 Per Bothner <bothner@cygnus.com>
21534 Implement debug information for local variables.
21535 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21536 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21537 DECL_LOCAL_SLOT_CHAIN): New macros.
21538 (struct lang_decl_var): New type.
21539 * parse.c (give_name_to_locals): Move to decl.c.
21540 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21541 (start_java_method): Re-write parameter handling.
21542 (pending_local_decls): New global variable.
21543 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21544 (find_local_variable): Accept pc so we can skips decls not in range.
21545 (struct binding_level): Add end_pc field.
21546 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21547 (various): Change so current pc gets passed to find_local_variable.
21549 * decl.c (init_decl_processing): Re-arrange fields in
21550 class_type_node and and method_type_node to match kaffe 0.9.1.
21551 * class.c (make_method_value, make_class_data): Update
21552 initializations to match.
21554 1997-07-16 Per Bothner <bothner@cygnus.com>
21556 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21557 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21558 (push_super_field): New function.
21559 (make_class_data): Handle inheritance of class static initializer.
21560 (layout_class): New name mangling.
21561 * constants.c (build_constant_data_ref): Init type of data array
21562 to a one-element array.
21563 (build_constants_constructor): Set DECL_SIZE from complete array type.
21564 * decl.c: Rename class_type, object_type etc to class_type_node,
21565 object_type_node etc. Make former inherit from latter.
21566 * expr.c (expand_invoke): Add cast of function address.
21567 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21568 * parse.c (yyparse): Don't call layout_class here.
21569 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21571 1997-06-14 Per Bothner <bothner@cygnus.com>
21573 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21574 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21575 (alloc_class_constant): New.
21576 * expr.c (expand_invoke): Make sure method's class is initialized.
21577 * class.c (interits_from_p, emit_register_class): New functions.
21578 * parse.c (yyparse): Call emit_register_class.
21580 1997-06-09 Per Bothner <bothner@cygnus.com>
21582 * constants.c: New file, to handle constant pool.
21583 * Makefile.in (JAVA_OBJS): Add constants.o.
21584 * decl.c (init_decl_processing): Update, fix, finish various structs.
21585 (pushdecl_top_level): New.
21586 * parse.c (layout_class): Moved to class.c.
21587 * expr.c (java_push_constant_from_pool): New function.
21588 * class.c (build_class_ref): Make work fully
21589 (make_class_data): Emit super-class, constant pool, interface vector.
21591 1997-06-03 Per Bothner <bothner@cygnus.com>
21593 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21594 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21595 * class.c (class_depth): New function.
21596 (lookup_named_class): Replaced by new function lookup_class.
21597 * decl.c (object_type_node, string_type_node): New.
21598 Remove various types that we no longer need.
21599 * expr.c (verify_jvm_instructions): New separate verifier pass.
21600 (push_type, pop_type): New functions for verifier.
21601 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21602 (expand_byte_code): Simplify, since we assume already verified.
21603 (expand_invoke): Now mostly works.
21604 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21605 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21606 * parse.c: Wait to allocate class object until we know its name.
21607 (layout_class): Calculate DECL_VINDEX for each virtual method.
21608 * typeck.c (get_array_type): Rename to ...
21609 (build_java_array_type): ... and provide working implementation.
21610 (build_java_signature): New function - build Java signature of type.
21611 (set_java_signature): New function - cache signature with type.
21612 (lookup_java_method): New function.
21614 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21616 * class.c (ident_subst): Take extra SUFFIX parameter.
21617 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21618 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21619 (build_class_ref): Actually implement.
21620 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21621 * decl.c (builtin_function): New.
21622 (init_decl_processing): Update for current Kaffe. Declare some
21623 builtin Kaffe functions.
21624 * expr.c (build_address_of): New.
21625 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21626 Renamed (from expand_java_new etc), and added working implementations.
21627 (build_field_ref): Now also handle static fields.
21628 (expand_invoke): Implement invokestatic, and start implement rest.
21629 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21630 * javaop.def: Rename invokevirt -> invokevirtual.
21631 * lang.c (use_handles): Removed.
21632 * parse.c: Add support for ConstantValue attribute.
21633 Handle nested loading of a class. (JPOOL_UTF): New.
21635 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21637 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21639 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21641 * Make-lang.in (java.install-man): New empty rule.
21642 * typeck.c (set_local_type): New function.
21643 * expr.c (STORE_INTERNAL): Call find_local_variable,
21644 not find_stack_slot. Call set_local_type.
21646 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21648 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21649 and building RECORD_TYPE CONSTRUCTORs.
21650 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21652 * lang.c (use_handles): Change the default to 0.
21653 * decl.c: Define and build class_type, field_type, utf8const_type.
21654 * class.c (make_class_data, make_field_value,
21655 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21656 hashUtf8String, strLengthUtf8, mangled_classname:
21657 Functions to build reflective data structures.
21658 * parse.c (yyparse): Call make_class_data.
21660 * jcf-io.c (open_class, find_classfile): New functions.
21661 * jcf-dump.c: Support reading classfile from explicitly-named
21662 class file (without CLASSPATH searching).
21664 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21666 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21667 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21668 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21669 (get_constant): Now trivial for CONSTANT_Utf8.
21671 * jcf.h: Make NEW_CPOOL the default.
21672 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21674 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21679 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21680 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21682 Copying and distribution of this file, with or without modification,
21683 are permitted in any medium without royalty provided the copyright
21684 notice and this notice are preserved.