1 2009-06-07 Ian Lance Taylor <iant@google.com>
3 * jcf-parse.c (handle_constant): Change local variable 'kind' to
6 2009-06-01 Ian Lance Taylor <iant@google.com>
8 * jcf-io.c (find_class): Use CONST_CAST.
10 2009-05-27 Ian Lance Taylor <iant@google.com>
12 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
14 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
16 2009-05-26 Ian Lance Taylor <iant@google.com>
18 * Make-lang.in (jvspec.o): Use $(COMPILER).
19 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
20 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
22 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
24 * Make-lang.in (GCJ): Renamed to...
27 2009-04-27 Ian Lance Taylor <iant@google.com>
29 * builtins.c (java_builtins): Add casts to enum type.
30 * verify-impl.c (check_class_constant): Add cast to enum type.
31 (check_constant, check_wide_constant): Likewise.
33 2009-04-27 Richard Guenther <rguenther@suse.de>
36 * constants.c (build_constants_constructor): Retain the old
37 pointer type as valid TYPE_POINTER_TO after patching the
38 type of the constant pool decl.
40 2009-04-24 Ian Lance Taylor <iant@google.com>
42 * jcf-parse.c (handle_constant): Add cast to enum type.
44 2009-04-21 Taras Glek <tglek@mozilla.com>
46 * builtins.c: Update GTY annotations to new syntax
48 * java-tree.h: Likewise
52 2009-04-21 Joseph Myers <joseph@codesourcery.com>
54 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
57 2009-04-18 Ian Lance Taylor <iant@google.com>
59 * verify-impl.c (verify_instructions_0): Add cast to enum type.
61 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
63 * builtins.c (compareAndSwapLong_builtin,
64 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
65 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
67 2009-03-31 Richard Guenther <rguenther@suse.de>
69 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
70 the first operand of binary and comaprison expressions.
72 2009-03-30 Joseph Myers <joseph@codesourcery.com>
74 PR rtl-optimization/323
75 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
76 Give an error for -fexcess-precision=standard for processors where
77 the option is significant.
79 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81 * lang.opt: Unify help text for -Wdeprecated.
83 2009-02-03 Jakub Jelinek <jakub@redhat.com>
85 * jcf-dump.c (version): Update copyright notice dates.
87 2009-01-16 Richard Guenther <rguenther@suse.de>
89 PR tree-optimization/38835
91 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
93 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
96 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
98 2008-11-04 Andrew Haley <aph@redhat.com>
101 * jcf-parse.c (java_emit_static_constructor): Don't call
102 cgraph_build_static_cdtor. Rewrite.
104 2008-10-24 Jakub Jelinek <jakub@redhat.com>
106 * Make-lang.in (check-java-subtargets): New target.
108 2008-10-16 David Edelsohn <edelsohn@gnu.org>
111 * Make-lang.in (class.o): Depend on $(TM_P_H).
113 * class.c: Include tm_p.h.
114 * expr.c: Include tm_p.h.
116 2008-10-14 Andrew Haley <aph@redhat.com>
118 * constants.c (build_constant_data_ref): Make sure we only build
119 one copy of the decl for the constant pool.
121 2008-09-22 Andrew Haley <aph@redhat.com>
123 * expr.c (rules): Add new rule for
124 gnu.java.lang.VMCPStringBuilder.toString.
125 (rewrite_rule.new_classname): New field.
126 (maybe_rewrite_invocation): Use new_classname field instead of
127 DECL_CONTEXT (*method_p).
128 Allow rewrite_arglist to be NULL.
130 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
132 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
133 (java_get_callee_fndecl): Kill.
135 2008-09-17 Jan Hubicka <jh@suse.cz>
138 * class.c (add_method_1): Do not initialize DECL_INLINE.
139 (make_local_function_alias): Likewise.
140 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
141 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
143 2008-09-09 Richard Guenther <rguenther@suse.de>
145 * decl.c (build_result_decl): Remove no longer applicable
148 2008-09-05 David Daney <ddaney@avtrex.com>
150 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
152 2008-08-21 David Daney <ddaney@avtrex.com>
154 * class.c (make_class_data): Don't add field_index when
155 flag_reduced_reflection set.
157 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
159 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
161 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
164 * lang.c (java_handle_option): Replace set_Wunused with
167 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
169 * gcj.texi: Update copyright years. Do not list GPL as
172 2008-07-29 Jakub Jelinek <jakub@redhat.com>
174 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
177 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
180 2008-07-29 Jan Hubicka <jh@suse.cz>
182 * lang.c (java_post_options): Remove handling of flag_no_inline.
184 2008-07-28 Richard Guenther <rguenther@suse.de>
186 Merge from gimple-tuples-branch.
188 2008-07-18 Richard Guenther <rguenther@suse.de>
190 * expr.c: Include tree-iterator.h.
191 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
193 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
195 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
198 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
200 * java-gimplify.c (java_gimplify_expr): Same.
201 (java_gimplify_modify_expr): Same.
202 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
204 2008-05-02 Diego Novillo <dnovillo@google.com>
206 * expr.c (build_java_throw_out_of_bounds_exception): Fix
207 mixed declarations and code.
209 2008-05-02 Doug Kwan <dougkwan@google.com>
211 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
212 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
214 2008-02-19 Diego Novillo <dnovillo@google.com>
216 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
218 * java-gimplify.c (java_gimplify_self_mod_expr): Change
219 gimple_seq arguments to gimple_seq *. Update all users.
221 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
223 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
225 (java_gimplify_self_mod_expr): Same.
226 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
229 2008-07-24 Jan Hubicka <jh@suse.cz>
231 * java/decl.c: Include cgraph.h
232 (end_java_method): Remove non-unit-at-a-time code.
233 (java_mark_decl_local): Likewise; sanity check that we don't touch
236 2008-07-15 Jan Hubicka <jh@suse.cz>
238 * lang.c (java_init_options): Enable unit-at-a-time by default.
240 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
242 * Make-lang.in (jvspec.o): Fix dependencies.
244 2008-07-06 Tom Tromey <tromey@redhat.com>
246 * Make-lang.in (java/parse.o-warn): Remove.
247 (java/jcf-io.o-warn): Remove.
249 2008-07-05 Tom Tromey <tromey@redhat.com>
251 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
252 (compare_path): Remove.
253 (java_or_class_file): Likewise.
254 (memoized_dirlist_entry): Likewise.
255 (memoized_dirlist_hash): Likewise.
256 (memoized_dirlist_lookup_eq): Likewise.
257 (memoized_dirlists): Likewise.
258 (caching_stat): Likewise.
259 (find_class): Use stat.
260 * jcf.h (JCF_USE_SCANDIR): Remove.
262 2008-06-30 Joshua Sumali <jsumali@redhat.com>
264 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
266 (java.uninstall): Likewise.
267 (java.maintainer-clean): Likewise.
268 (aot-compile.pod): New rule.
269 (rebuild-gcj-db.pod): New rule.
270 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
271 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
273 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
275 * Make-lang.in (java/jcf-io.o-warn): New.
277 2008-06-24 Tom Tromey <tromey@redhat.com>
279 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
280 * expr.c (add_type_assertion): Rename argument.
281 (build_java_arrayaccess): Don't name variable 'throw'.
282 (ARRAY_NEW_MULTI): Don't name variable 'class'.
283 * jcf-io.c (find_class): Don't name variable 'class'.
284 * mangle.c (compression_table_add): Don't name variable 'new'.
285 * constants.c (cpool_for_class): Rename argument.
286 (alloc_constant_fieldref): Likewise.
287 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
289 (read_class): Likewise.
290 (parse_zip_file_entries): Likewise.
291 (process_zip_dir): Likewise.
292 * decl.c (java_mark_class_local): Rename argument.
293 * class.c (GEN_TABLE): Use type_name, not typename.
294 (gen_indirect_dispatch_tables): Likewise.
295 (add_field): Rename argument.
296 (is_compiled_class): Likewise.
297 (safe_layout_class): Likewise.
298 (emit_assertion_table): Likewise.
299 * typeck.c (has_method): Rename argument.
301 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
303 * class.c (ident_subst, mangled_classname, unmangle_classname,
304 gen_indirect_dispatch_tables, add_method_1,
305 build_fieldref_cache_entry, make_local_function_alias,
306 layout_class, java_treetreehash_find, java_treetreehash_new,
307 split_qualified_name): Fix for -Wc++-compat.
308 * constants.c (set_constant_entry, cpool_for_class): Likewise.
309 * decl.c (make_binding_level, java_dup_lang_specific_decl,
310 start_java_method): Likewise.
311 * except.c (prepare_eh_table_type): Likewise.
312 * expr.c (type_assertion_hash, note_instructions): Likewise.
313 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
314 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
315 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
317 * jcf-parse.c (reverse, java_read_sourcefilenames,
318 annotation_grow, rewrite_reflection_indexes, java_parse_file,
319 process_zip_dir): Likewise.
320 * jcf-path.c (add_entry, add_path, jcf_path_init,
321 jcf_path_extdirs_arg): Likewise.
322 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
323 * jvgenmain.c (do_mangle_classname): Likewise.
324 * lang.c (put_decl_string): Likewise.
325 * verify-impl.c (make_state_copy, make_state, add_new_state):
328 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
330 * gcj.texi: Expand TABs, remove whitespace from blank lines.
332 2008-06-14 Tom Tromey <tromey@redhat.com>
335 * class.c (build_class_ref): Initialize this_classdollar when
338 2008-05-23 Andrew Haley <aph@redhat.com>
340 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
341 pathname of source file.
343 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
345 * jcf-dump.c (print_constant): Use
346 HOST_LONG_LONG_FORMAT.
348 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
350 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
353 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
355 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
356 (build_classdollar_field): Don't set TREE_INVARIANT.
357 (get_dispatch_table): Don't set TREE_INVARIANT.
358 (make_class_data): Don't set TREE_INVARIANT.
359 (build_symbol_entry): Don't set TREE_INVARIANT.
360 (emit_symbol_table): Don't set TREE_INVARIANT.
361 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
362 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
363 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
364 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
366 2008-04-03 Tom Tromey <tromey@redhat.com>
368 * Make-lang.in (java_OBJS): New variable.
370 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
372 * java-tree.h (insert_block): Kill.
373 * decl.c (insert_block): Kill.
375 2008-04-01 Joseph Myers <joseph@codesourcery.com>
377 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
378 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
381 2008-03-27 Tom Tromey <tromey@redhat.com>
383 * Make-lang.in: Revert automatic dependency patch.
385 2008-03-25 Tom Tromey <tromey@redhat.com>
387 * Make-lang.in: Removed most explicit .o targets.
388 (java/jvspec.o): Reduce to variable setting. Moved to java/.
389 ($(GCJ)$(exeext)): Update.
390 (JAVA_OBJS): New variable.
391 (JCFDUMP_OBJS): Reformat.
392 (java_OBJS): New variable.
393 (java/jvspec.o-warn): Update.
394 (java/parse.o-warn): Remove.
395 (JAVA_TREE_H): Remove.
396 (java/jcf-io.o): Reduce to variable setting.
397 (ALL_CPPFLAGS): Likewise.
399 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
401 * mangle.c (java_mangle_decl): Remove dead check.
403 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
405 * jcf-parse.c (java_parse_file): Assert binding levels are
407 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
410 2008-03-02 Jakub Jelinek <jakub@redhat.com>
412 * jcf-dump.c (version): Update copyright notice dates.
414 2008-02-29 Tom Tromey <tromey@redhat.com>
416 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
418 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
420 2008-02-26 Tom Tromey <tromey@redhat.com>
422 * lang.c (java_post_options): Remove conditional.
423 * expr.c (expand_byte_code): Remove old location code.
424 * jcf-parse.c (set_source_filename): Remove old location code.
425 (give_name_to_class): Likewise.
426 (jcf_parse): Likewise.
427 (duplicate_class_warning): Likewise.
428 (parse_class_file): Likewise.
429 (java_parse_file): Likewise.
430 * decl.c (finish_method): Remove old location code.
431 * class.c (push_class): Remove old location code.
433 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
436 * Make-lang.in (jc1): Add $(GMPLIBS).
438 2008-01-23 David Daney <ddaney@avtrex.com>
440 * class.c (hide) Rename to...
441 (java_hide_decl) ... this throughout, and make public.
442 * resource.c (Jr_count): Remove.
443 (compile_resource_data): Call java_mangle_resource_name to generate
444 decl name. Make resource decl public and hidden.
445 * mangle.c (java_mangle_resource_name): New function.
446 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
449 2008-01-04 Andrew Haley <aph@redhat.com>
452 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
455 2008-01-03 Andrew Haley <aph@redhat.com>
458 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
459 we're about to re-layout the type.
461 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
463 * lang.c (java_classify_record): Don't return
464 RECORD_IS_INTERFACE for now.
466 2007-12-18 Andrew Haley <aph@redhat.com>
469 * jcf-parse.c (java_parse_file): Remove call to
470 java_mark_class_local.
471 (parse_class_file): Reinstate call to java_mark_class_local here.
472 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
473 already set, call java_mangle_decl() and make_decl_rtl() to
474 rewrite its name as a hidden alias.
476 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
479 * lang.c (java_classify_record): New.
480 (LANG_HOOKS_CLASSIFY_RECORD): Override.
482 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
485 * decl.c (finish_method): Pass 'false' for the new
486 allocate_struct_function parameter.
488 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
490 * expr.c (build_jni_stub): Use the computed jni func type for
493 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
495 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
497 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
499 * expr.c (type_assertion_hash): Hash type uids rather than
502 2007-11-17 David Daney <ddaney@avtrex.com>
503 Andrew Haley <aph@redhat.com>
505 * constants.c (build_constants_constructor): Use POINTER_SIZE
506 insead of BITS_PER_WORD in big-endian work around.
508 2007-11-07 Tom Tromey <tromey@redhat.com>
511 * gcj.texi (Input Options): Add missing noun.
513 2007-11-02 Tom Tromey <tromey@redhat.com>
516 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
517 * zipfile.h (ZIPEMPTYMAGIC): New define.
519 2007-11-01 Tom Tromey <tromey@redhat.com>
521 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
522 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
523 (java/jcf-io.o): Depend on zipfile.h.
525 2007-10-17 Richard Guenther <rguenther@suse.de>
527 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
530 2007-10-03 Andrew Haley <aph@redhat.com>
533 * class.c (mangled_classname): Detect and replace illegal
534 characters in assembly language symbols.
535 (gen_indirect_dispatch_tables): Call mangled_classname() on
538 2007-09-27 Jakub Jelinek <jakub@redhat.com>
540 * lang.c (java_print_error_function): Add third argument.
542 2007-09-15 Tom Tromey <tromey@redhat.com>
544 * java-tree.h (struct lang_decl_func) <function_decl_body>:
546 <init_final>: Likewise.
547 * lang.c (java_dump_tree): Update.
548 * java-tree.h (DECL_FUNCTION_BODY): Remove.
550 2007-09-11 Jan Hubicka <jh@suse.cz>
552 * decl.c (java_expand_body): Kill.
553 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
555 2007-09-06 Tom Tromey <tromey@redhat.com>
557 * jcf-parse.c (parse_class_file): Re-enter the current file.
559 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
561 * boehm.c (mark_reference_fields): Move misaligned pointer check
562 after JREFERENCE_TYPE_P test
564 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
566 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
567 if pointer is misaligned.
569 2007-09-06 Tom Tromey <tromey@redhat.com>
571 * lang.c (java_post_options): Update.
572 * jcf-parse.c (set_source_filename): Update.
573 (give_name_to_class): Update.
575 (duplicate_class_warning): Update.
576 (parse_class_file): Update.
577 (java_parse_file): Update.
578 * expr.c (expand_byte_code): Update.
580 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
582 * decl.c (finish_method): Use set_cfun.
584 2007-09-04 Andrew Haley <aph@redhat.com>
586 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
587 when using the ARM EABI.
589 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
591 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
593 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
595 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
597 * jcf.h (JCF_FINISH): Likewise.
599 2007-08-28 Tom Tromey <tromey@redhat.com>
601 * Make-lang.in (java.tags): Don't tag '*.y' files.
603 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
605 * lang.c (java_decl_ok_for_sibcall): Likewise.
607 2007-08-21 Paul Brook <paul@codesourcery.com>
608 Nathan Sidwell <nathan@codesourcery.com>
609 Mark Mitchell <mark@codesourcery.com>
610 Joseph Myers <joseph@codesourcery.com>
612 * jcf-dump.c (version): Use pkgversion_string. Update copyright
615 2007-08-20 Richard Guenther <rguenther@suse.de>
617 * lang.c (java_tree_inlining_walk_subtrees): Remove.
618 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
620 2007-08-17 Tom Tromey <tromey@redhat.com>
622 * typeck.c (find_method_in_interfaces): Update.
623 * jcf-parse.c (load_class): Update.
624 * java-gimplify.c (java_gimplify_component_ref): Removed.
625 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
627 (java_gimplify_expr): Update.
628 * decl.c (java_init_decl_processing): Update.
629 * class.c (set_constant_value): Update.
630 (make_class_data): Update.
631 (finish_class): Update.
632 (build_static_field_ref): Update.
633 (is_compiled_class): Update.
634 (maybe_layout_super_class): Update.
635 (layout_class): Update.
636 (layout_class_method): Update.
637 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
638 (lang_decl_var) <am, final_iud, cif>: Removed fields.
639 (lang_decl_func) <init_calls_this>: Removed field.
640 (lang_type) <dot_class, verify_method>: Removed fields.
641 (FIELD_NESTED_ACCESS): Removed.
642 (FIELD_NESTED_ACCESS_P): Removed.
643 (DECL_FIELD_FINAL_IUD): Removed.
644 (DECL_LOCAL_FINAL_IUD): Removed
645 (LOCAL_FINAL_P): Removed.
646 (FINAL_VARIABLE_P): Removed.
647 (CLASS_FINAL_VARIABLE_P): Removed.
648 (DECL_BIT_INDEX): Removed.
649 (DECL_INIT_CALLS_THIS): Removed.
650 (FIELD_LOCAL_ALIAS): Removed.
651 (FIELD_LOCAL_ALIAS_USED): Removed.
652 (FIELD_THISN): Removed.
653 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
654 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
655 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
656 (TYPE_DOT_CLASS): Removed.
657 (TYPE_VERIFY_METHOD): Removed.
658 (ID_CLASSDOLLAR_P): Removed.
659 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
661 (classdollar_identifier_node): Removed.
662 (TYPE_UNKNOWN): Removed.
663 (CLASS_FROM_SOURCE_P): Removed.
664 * expr.c (build_jni_stub): Update.
665 (force_evaluation_order): Update.
666 (build_java_empty_stmt): Update.
667 (build_class_init): Update.
668 (java_stack_swap): Update.
669 (build_jni_stub): Update.
671 2007-08-17 Tom Tromey <tromey@redhat.com>
673 * java-tree.h (LABEL_TYPE_STATE): Removed.
674 (load_type_state): Removed.
676 (LABEL_VERIFIED): Removed.
677 (type_states): Declare.
678 * expr.c (type_states): New global.
679 (load_type_state): Now static. Use type_states. Changed
681 (lookup_label): Don't set LABEL_PC.
682 (expand_byte_code): Don't use LABEL_VERIFIED.
683 (note_instructions): Initialize type_states.
684 * verify-glue.c (vfy_note_stack_depth): Rewrote.
685 (vfy_note_stack_type): Use type_states.
686 (vfy_note_local_type): Likewise.
688 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
690 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
691 * jcf.h (JCF_FINISH): Likewise.
693 2007-07-31 Nick Clifton <nickc@redhat.com>
695 * java-gimplify.c: Change copyright header to refer to version 3
696 of the GNU General Public License and to point readers at the
697 COPYING3 file and the FSF's license web page.
698 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
699 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
700 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
701 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
702 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
703 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
704 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
706 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
708 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
710 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
712 * lang.c (java_get_callee_fndecl): Constify.
714 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
716 * mangle.c (set_type_package_list): Constify.
717 * verify-glue.c (vfy_make_string): Delete.
718 * verify.h (vfy_make_string): Likewise.
720 2007-07-26 Tom Tromey <tromey@redhat.com>
722 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
723 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
724 EXIT_BLOCK_LABELED_BLOCK): Likewise.
725 * lang.c (java_tree_inlining_walk_subtrees): Update.
726 (java_dump_tree): Likewise.
727 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
729 * decl.c (push_labeled_block, pop_labeled_block): Remove.
730 * java-gimplify.c (java_gimplify_labeled_block_expr,
731 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
732 (java_gimplify_expr): Update.
734 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
736 * class.c (java_treetreehash_hash, java_treetreehash_compare):
738 * expr.c (type_assertion_eq): Likewise.
739 * jcf-io.c (compare_path): Likewise.
740 * jcf-parse.c (cmpstringp): Likewise.
741 * verify-impl.c (get_one_type, compute_argument_types,
742 compute_return_type): Likewise.
744 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
748 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
750 2007-07-12 Richard Guenther <rguenther@suse.de>
752 * expr.c (expand_java_return): RETURN_EXPR has void type.
753 (build_jni_stub): Likewise. Use a comparison against zero
754 for null-pointer test in COND_EXPR.
755 (build_field_ref): Build POINTER_PLUS_EXPR with correct
756 type. Convert result instead.
757 (build_invokevirtual): Likewise.
759 2007-07-09 Geoffrey Keating <geoffk@apple.com>
762 * lang.c (java_init): Remove setting of force_align_functions_log.
763 * class.c (add_method_1): Set DECL_ALIGN of non-static method
764 to cope with ptrmemfunc_vbit_in_pfn.
766 2007-07-03 David Daney <ddaney@avtrex.com>
768 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
772 (java/index.html): Same.
774 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
776 * class.c (make_class_data): Build the index in sizetype.
777 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
778 adding to a pointer type.
779 (build_symbol_entry): Likewise.
780 * expr.c (build_java_arrayaccess): Likewise.
781 (build_field_ref): Likewise.
782 (build_known_method_ref): Likewise.
783 (build_invokevirtual): Likewise.
784 * except.c (build_exception_object_ref): Do a
785 NEGATIVE and then a POINTER_PLUS_EXPR instead
788 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
790 * typeck.c (java_signed_type): Remove.
791 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
792 * java-tree.h (java_signed_type): Remove.
794 2007-05-18 Geoffrey Keating <geoffk@apple.com>
796 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
797 (print_constant): Likewise.
799 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
801 * expr.c (build_java_binop): Use unsigned_type_for instead of
803 * java-tree.h (java_unsigned_type): Remove.
804 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
805 * typeck.c (java_unsigned_type): Remove.
807 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
809 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
810 instead of checking GIMPLE_STMT_P in chain_next.
812 2007-04-06 Colin Walters <walters@redhat.com>
814 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
815 * jcf-io.c (open_class): Copy 'filename'.
817 2007-04-03 Andrew Haley <aph@redhat.com>
819 * jvgenmain.c (main): Change main to use class$, not class$$.
820 (do_mangle_classname): Likewise.
821 * class.c (hide): New function.
822 (add_field): Hide everything that shouldn't be visible outside a
824 (build_static_class_ref): Likewise.
825 (build_classdollar_field): Likewise.
826 (make_class_data): Likewise.
827 (layout_class_method): Likewise.
828 * expr.c (special_method_p): New function.
830 * class.c (push_class): Don't bogusly guess the source filename.
831 * jcf-parse.c (give_name_to_class): Don't set input_location from
832 DECL_ARTIFICIAL decls.
834 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
836 * typeck.c (java_signed_or_unsigned_type): Removed.
837 (java_signed_type): use get_signed_or_unsigned_type instead of
838 java_signed_or_unsigned_type.
839 (java_unsigned_type): Ditto.
840 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
841 * java-tree.h (java_signed_or_unsigned_type): Removed.
843 2007-03-26 Tom Tromey <tromey@redhat.com>
845 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
846 (java.maintainer-clean): Likewise.
847 (java.install-man): Likewise.
848 (.INTERMEDIATE): Removed grmiregistry.pod.
849 (grmiregistry.pod): Removed.
850 * gcj.texi (Invoking gcjh): Removed.
851 (Invoking gjnih): Likewise.
852 (Invoking grmiregistry): Likewise.
855 (which-gcj): Removed.
857 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
859 * Make-lang.in: Add install-pdf target as copied from
860 automake v1.10 rules.
862 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
864 * gcj.texi: Standardize title page.
866 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
868 * class.c: Fix a comment typo.
870 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
871 Brooks Moses <brooks.moses@codesourcery.com>
872 Lee Millward <lee.millward@codesourcery.com>
874 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
876 (BUILD_MONITOR_EXIT): Likewise.
878 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
879 (java_gimplify_modify_expr): Likewise.
881 * class.c (cache_this_class_ref): Use build_call_expr.
882 (build_static_field_ref): Likewise.
883 (emit_indirect_register_classes): Likewise.
884 (emit_register_classes): Likewise.
886 * resource.c (write_resource_constructor): Use build_call_expr.
888 * builtins.c (builtin_creator_function): Change interpretation of
889 the second parameter to be the whole CALL_EXPR instead of the arglist.
890 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
891 (min_builtin): Likewise.
892 (abs_builtin): Likewise.
893 (java_build_function_call_expr): Likewise.
894 (convert_real): Likewise.
895 (UNMARSHAL3): Likewise.
896 (UNMARSHAL4): Likewise.
897 (UNMARSHAL5): Likewise.
898 (build_arglist_for_builtin): Delete. Fix callers to use
899 build_call_expr instead.
900 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
902 (compareAndSwapInt_builtin): Likewise.
903 (compareAndSwapLong_builtin): Likewise.
904 (compareAndSwapObject_builtin): Likewise.
905 (putVolatile_builtin): Likewise.
906 (getVolatile_builtin): Likewise.
907 (VMSupportsCS8_builtin): Likewise.
908 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
911 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
912 (build_java_throw_out_of_bounds_exception): Likewise.
913 (java_check_reference): Likewise.
914 (build_java_arraystore_check): Likewise.
915 (build_newarray): Likewise.
916 (build_anewarray): Likewise.
917 (expand_java_multinewarray): Use build_call_list instead of build3.
918 (build_java_monitor): Use build_call_nary instead of build3.
919 (java_create_object): Likewise.
920 (expand_java_NEW): Likewise.
921 (build_instanceof): Likewise.
922 (expand_java_CHECKCAST): Likewise.
923 (build_java_soft_divmod): Likewise.
924 (build_java_binop): Likewise.
925 (build_field_ref): Likewise.
926 (build_class_init): Likewise.
927 (rewrite_arglist_getcaller): Use build_call_expr.
928 (build_invokeinterface): Use build_call_nary instead of build3.
929 (expand_invoke): Use build_call_list instead of build3.
930 (build_jni_stub): Use build_call_nary, build_call_list, or
931 build_call_expr instead of build3.
932 (expand_java_field_op): Use build_call_expr instead of build3.
933 (force_evaluation_order): Use new CALL_EXPR accessors.
935 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
937 2007-02-15 David Daney <ddaney@avtrex.com>
939 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
940 (java.maintainer-clean):Add gc-analyze.1.
941 (.INTERMEDIATE): Add gc-analyze.pod.
942 (gc-analyze.pod): New rule.
943 (java.install-man): Install gc-analyze.1
944 * gcj.texi: Add new section for the gc-analyze program.
946 2007-02-07 Andrew Haley <aph@redhat.com>
948 * class.c (uncache_this_class_ref): New.
949 * expr.c (build_jni_stub): Initialize the class.
950 (expand_byte_code): Call uncache_this_class_ref after generating
953 2007-02-06 Tom Tromey <tromey@redhat.com>
956 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
958 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
960 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
962 2007-02-02 Andrew Haley <aph@redhat.com>
964 * expr.c (expand_byte_code): Call cache_this_class_ref() and
965 cache_cpool_data_ref().
966 Set TYPE_CPOOL_DATA_REF.
967 (cache_cpool_data_ref): New function.
968 * constants.c (build_ref_from_constant_pool): Remove special-case
969 code for flag_indirect_classes.
970 (build_constant_data_ref): Move special-case code for
971 flag_indirect_classes here from build_ref_from_constant_pool.
972 * decl.c (finish_method): Move class initialization from here to
973 cache_this_class_ref.
974 * class.c (cache_this_class_ref): New function.
975 (build_class_ref): Use this_classdollar for the ouput class.
977 2007-02-02 David Daney <ddaney@avtrex.com>
979 * class.c (is_compiled_class): Move check to avoid reloading
981 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
984 2007-02-01 Andrew Haley <aph@redhat.com>
987 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
989 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
991 * class.c, jcf-parse.c: Fix comment typos.
993 2007-01-30 Tom Tromey <tromey@redhat.com>
995 * gcj.texi (Strings): Fix documentation for JvNewString.
997 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
999 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1002 2007-01-30 Ben Elliston <bje@au.ibm.com>
1004 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1006 2007-01-29 Tom Tromey <tromey@redhat.com>
1009 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1010 * lang.opt (-I): Add 'Separate'.
1012 2007-01-29 Andrew Haley <aph@redhat.com>
1014 * class.c (add_method_1): Mark fndecl as external unless we are
1015 compiling it into this object file.
1017 2007-01-24 Andrew Haley <aph@redhat.com>
1019 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1020 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1022 2007-01-22 Andrew Haley <aph@redhat.com>
1024 * builtins.c (VMSupportsCS8_builtin): New function.
1026 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1029 * jcf-io.c (opendir_in_zip): Close the file
1030 and free zipf before returning after an error.
1032 2007-01-16 Tom Tromey <tromey@redhat.com>
1034 * java-tree.def: Added copyright header.
1036 2007-01-15 Tom Tromey <tromey@redhat.com>
1038 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1040 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1042 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1043 (EXPR_WFL_NODE): Likewise.
1044 (EXPR_WFL_LINECOL): Likewise.
1045 (EXPR_WFL_FILENAME): Likewise.
1046 (EXPR_WFL_LINENO): Likewise.
1047 (build_expr_wfl, expr_add_location): Don't declare.
1048 (build_unknown_wfl): Removed.
1049 (EXPR_WFL_FILENAME_NODE): Removed.
1050 (EXPR_WFL_COLNO): Removed.
1051 (EXPR_WFL_SET_LINECOL): Removed.
1052 (DECL_FUNCTION_WFL): Removed.
1053 (DECL_FIELD_FINAL_WFL): Removed.
1054 (struct lang_decl_func) <wfl>: Removed field.
1055 <called_constructor>: Likewise.
1056 <inner_access>: Likewise.
1057 (struct lang_decl_var) <wfl>: Removed field.
1058 (DECL_CONSTRUCTOR_CALLS): Removed.
1059 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1060 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1061 (DECL_SPECIFIC_COUNT): Likewise.
1062 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1063 * expr.c (build_expr_wfl): Removed.
1064 (expr_add_location): Likewise.
1066 2007-01-12 Tom Tromey <tromey@redhat.com>
1068 * jcf-dump.c (main): Updated call to find_class.
1069 * lang.c (java_init): Removed dead code.
1070 * jcf-parse.c (read_class): Don't use java_source field. Removed
1072 (parse_zip_file_entries): Don't use java_source field.
1073 (process_zip_dir): Likewise.
1074 (jcf_parse): Removed dead code.
1075 (java_parse_file): Likewise.
1076 (read_class): Updated call to find_class.
1077 * jcf-io.c (find_class): Don't use java_source field. Removed
1078 'source_ok' argument, .java logic.
1079 * jcf.h (JCF) <java_source>: Removed field.
1080 (JCF_ZERO): Updated. (find_class): Updated.
1081 * decl.c: Removed dead code.
1082 * class.c: Removed dead code.
1084 2007-01-11 Tom Tromey <tromey@redhat.com>
1086 * typeck.c (convert): Don't use flag_emit_class_files.
1087 * lang.c (java_post_options): Don't use flag_emit_class_files.
1088 (java_handle_option): Don't use flag_extraneous_semicolon or
1090 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1091 flag_emit_class_files.
1092 (load_class): Likewise.
1093 * java-tree.h (flag_emit_class_files): Don't declare.
1094 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1095 (flag_extraneous_semicolon): Don't declare.
1096 (flag_not_overriding): Likewise.
1097 (flag_static_local_jdk1_1): Likewise.
1098 (flag_redundant): Likewise.
1099 * expr.c (build_newarray): Don't use flag_emit_class_files.
1100 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1101 flag_emit_class_files.
1102 (build_class_ref): Likewise.
1103 * builtins.c (check_for_builtin): Don't use
1104 flag_emit_class_files.
1106 2007-01-10 Tom Tromey <tromey@redhat.com>
1108 * lang.c (java_can_use_bit_fields_p): Removed.
1109 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1111 2007-01-09 Andrew Haley <aph@redhat.com>
1113 * expr.c (build_java_arrayaccess): Rewrite to generate array
1114 access in canonical form.
1115 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1118 2007-01-03 Andrew Haley <aph@redhat.com>
1121 * expr.c (expand_java_field_op): If we're initializing a field's
1122 declaring interface we should not also initialize the class
1123 context in which it was referenced.
1125 2007-01-02 Tom Tromey <tromey@redhat.com>
1127 * java-tree.h (compiling_from_source, current_encoding,
1128 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1129 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1130 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1131 JTI_WFL_OPERATOR): Removed
1132 (finit_identifier_node, instinit_identifier_node,
1133 length_identifier_node, super_identifier_node,
1134 continue_identifier_node, access0_identifier_node, wfl_operator):
1136 (cyclic_inheritance_report,
1137 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1138 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1139 DECL_FIXED_CONSTRUCTOR_P): Removed.
1140 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1142 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1143 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1144 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1145 import_list, import_demand_list>: Removed.
1146 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1147 cxx_keyword_p): Removed.
1148 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1149 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1150 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1151 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1152 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1153 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1154 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1155 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1156 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1157 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1158 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1159 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1160 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1161 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1162 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1163 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1164 java_parse_abort_on_error, extract_field_decl): Removed.
1166 * lang.c: (compiling_from_source, current_encoding): Removed.
1167 (java_handle_option): Ignore -fencoding.
1168 * parse.h: Don't include lex.h.
1169 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1170 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1171 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1172 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1173 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1174 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1175 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1176 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1177 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1178 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1179 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1180 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1181 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1182 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1183 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1184 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1185 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1186 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1187 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1188 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1189 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1190 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1191 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1192 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1193 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1194 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1195 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1196 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1197 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1198 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1199 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1200 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1201 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1202 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1203 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1204 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1205 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1206 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1207 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1208 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1209 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1210 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1211 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1212 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1213 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1214 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1215 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1216 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1217 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1218 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1219 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1220 SET_CPC_STATIC_INITIALIZER_STMT,
1221 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1222 java_complete_class, java_check_circular_reference,
1223 java_fix_constructors, java_layout_classes, java_reorder_fields,
1224 java_method_add_stmt, java_get_line_col, reset_report,
1225 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1226 java_finish_classes, ctxp, ctxp_for_generation,
1227 ctxp_for_generation_last): Removed.
1228 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1229 * mangle.c (utf8_cmp): New function.
1230 (cxx_keywords): New global.
1231 (cxx_keyword_p): New function.
1232 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1233 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1234 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1235 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1236 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1237 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1238 * Make-lang.in (java.srcextra): Do nothing.
1239 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1240 (JAVA_OBJS): Don't mention deleted files.
1241 (java.mostlyclean): Likewise.
1242 (java.clean): Likewise.
1243 (JAVA_LEX_C): Removed.
1244 (buffer.o, check-init.o, parse.o): Remove unused targets.
1245 (typeck.o): Updated.
1246 * jcf-parse.c (read_class): Comment out unused code.
1247 (java_layout_seen_class_methods): New function.
1248 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1250 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1251 (init_jcf_parse): Removed.
1252 * config-lang.in (gtfiles): Remove deleted files.
1253 * decl.c (java_init_decl_processing): Don't initialize
1254 finit_identifier_node, instinit_identifier_node,
1255 length_identifier_node, super_identifier_node,
1256 continue_identifier_node, access0_identifier_node. Don't call
1258 * class.c (cyclic_inheritance_report): New global.
1259 (add_method_1): Don't use
1260 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1261 (maybe_layout_super_class): Comment out code.
1262 (safe_layout_class): New function.
1263 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1264 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1265 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1266 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1267 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1268 (java_gimplify_case_expr): Removed.
1269 (java_gimplify_default_expr): Likewise.
1270 (java_gimplify_new_array_init): Likewise.
1272 * keyword.gperf, keyword.h: Removed.
1273 * chartables.h: Removed.
1274 * check-init.c: Removed.
1275 * buffer.c, buffer.h: Removed.
1276 * convert.h: Removed.
1277 * gen-table.pl: Removed.
1278 * lex.c, lex.h: Removed.
1280 2007-01-02 Andrew Haley <aph@redhat.com>
1282 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1283 check at runtime before we perform a type check.
1285 2006-12-19 Andrew Haley <aph@redhat.com>
1287 * decl.c: Bump minor BC ABI version.
1289 2006-12-13 Gary Benson <gbenson@redhat.com>
1291 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1293 2006-12-12 Tom Tromey <tromey@redhat.com>
1295 * lang-specs.h: Pass -M options to jc1.
1296 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1299 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1301 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1303 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1305 * lang-specs.h: Pass '%U'-based options as separate arguments.
1307 2006-12-05 Tom Tromey <tromey@redhat.com>
1310 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1312 * class.c (add_field): Handle ACC_SYNTHETIC.
1313 (add_method_1): Likewise. Handle bridge and varargs.
1314 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1316 (set_class_decl_access_flags): Handle synthetic and annotation.
1317 * java-tree.h (METHOD_BRIDGE): New macro.
1318 (METHOD_VARARGS): Likewise.
1319 (TYPE_SYNTHETIC): Likewise.
1320 (TYPE_ANNOTATION): Likewise.
1321 (lang_type): New fields 'synthetic' and 'annotation'.
1322 (lang_decl_func): New fields 'varargs' and 'bridge'.
1324 2006-12-04 Andrew Haley <aph@redhat.com>
1326 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1329 2006-11-29 Gary Benson <gbenson@redhat.com>
1331 * expr.c (rewrite_arglist_getcaller): Reorder.
1333 2006-11-29 Andrew Haley <aph@redhat.com>
1335 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1336 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1338 2006-11-23 Andrew Haley <aph@redhat.com>
1340 * expr.c (rewrite_arglist_getcaller): New.
1341 (rewrite_arglist_getclass): Fix indentation.
1342 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1343 gnu.classpath.VMStackWalker.getCallingClassLoader().
1344 * builtins.c (initialize_builtins): Remove duplicate def'n of
1346 Add __builtin_return_address.
1348 2006-11-22 Andrew Haley <aph@redhat.com>
1350 * jcf-reader.c (get_attribute): Mark attr_type unused.
1352 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1354 2007-01-08 Richard Guenther <rguenther@suse.de>
1356 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1357 * jcf-parse.c (get_constant): Likewise.
1359 2006-11-12 Jan Hubicka <jh@suse.cz>
1361 * resource.c (compile_resource_data): Update for new varpool names.
1362 * java/class.c (build_utf8_ref): Likewise.
1364 2006-11-12 David Daney <ddaney@avtrex.com>
1367 * typeck.c (build_java_array_type): Increase buffer sizes.
1369 2006-11-11 Richard Guenther <rguenther@suse.de>
1371 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1372 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1374 2006-11-06 Andrew Haley <aph@redhat.com>
1376 * java-tree.h (CONSTANT_LazyFlag): New.
1377 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1378 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1380 (handle_constant): Return 0 for dummy cpool entries.
1381 Handle constants of kind Class.
1382 Handle constants of kind NameAndType.
1383 (handle_enclosingmethod_attribute): New.
1384 (handle_signature_attribute): New.
1385 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1386 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1387 (handle_constant): Use unmangle_classname()rather than calling
1388 identifier_subst() directly.
1390 2006-11-02 Andrew Haley <aph@redhat.com>
1392 * java-tree.h (FIELD_ENUM): New.
1393 (lang_decl_var.field_enum): New.
1394 (lang_type.enum_class): New.
1396 * class.c (set_class_decl_access_flags): Handle enum types.
1397 (add_field): Handle enum fields.
1398 (get_access_flags_from_decl): Likewise.
1400 * class.c (make_class_data): Put reflection_data into rodata.
1402 2006-11-01 Andrew Haley <aph@redhat.com>
1404 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1405 (jcf_parse): Write end marker to annotation_data.
1406 (java_parse_file): Create field_offsets bitmap. Destroy it.
1407 (annotation_grow, annotation_rewrite_byte)
1408 (annotation_rewrite_short, annotation_rewrite_int)
1409 (annotation_read_short, annotation_write_byte)
1410 (annotation_write_short, annotation_write_int)
1411 (handle_long_constant, handle_constant, handle_element_value)
1412 (handle_annotation, handle_annotations)
1413 (handle_annotation_attribute, rewrite_reflection_indexes)
1414 (handle_member_annotations, handle_parameter_annotations)
1415 (handle_default_annotation): New functions.
1416 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1417 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1418 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1419 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1420 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1421 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1422 (TYPE_REFLECTION_DATA): New.
1423 (TYPE_REFLECTION_DATASIZE): New.
1424 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1426 * jcf-reader.c (get_attribute): Pass field/method index and
1427 attribute type to get_attribute().
1428 * constants.c (find_class_or_string_constant): Make nonstatic.
1429 (cpool_for_class): Likewise.
1430 (build_constants_constructor): Separate string and scalar types.
1431 * class.c (make_class_data): Generate field_indexes permutation.
1432 Pass it to rewrite_reflection_indexes().
1433 (make_class_data): Generate constructor for reflection_data field.
1435 2006-10-20 Tom Tromey <tromey@redhat.com>
1437 * gcj.texi (Top): Don't mention jv-scan.
1438 (Invoking gcj): Likewise.
1439 (Invoking gcjh): Likewise.
1440 (Invoking gjnih): Likewise.
1441 (Invoking gij): Likewise.
1442 (Invoking gcj-dbtool): Likewise.
1443 (Invoking jv-scan): Removed.
1444 * parse-scan.y: Removed.
1445 * jv-scan.c: Removed.
1446 * config-lang.in (stagestuff): Don't mention jv-scan.
1447 * Make-lang.in (java): Removed jv-scan.
1448 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1449 (JVSCAN_OBJS): Removed.
1450 (jv-scan$(exeext)): Likewise.
1451 (JAVA_MANFILES): Removed jv-scan.1.
1452 (java.uninstall): Don't mention jv-scan.
1453 (java.mostlyclean): Likewise.
1454 (java.maintainer-clean): Likewise.
1455 (.INTERMEDIATE): Likewise.
1456 (java/jv-scan.o): Removed.
1457 (jv-scan.pod): Likewise.
1458 (java.srcextra): Don't mention parse-scan.c.
1459 (java.mostlyclean): Likewise.
1460 (java/parse-scan.c): Removed.
1461 (java/parse-scan.o-warn): Removed.
1462 (java/parse-scan.o): Removed.
1464 2006-10-20 Tom Tromey <tromey@redhat.com>
1466 * lang.c (java_handle_option): Don't use
1467 jcf_write_base_directory.
1468 * jcf.h (jcf_write_base_directory): Removed.
1469 * parse.y (java_expand_classes): Don't call write_classfile.
1470 * config-lang.in (gtfiles): Removed jcf-write.c.
1471 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1472 (java/jcf-write.o): Removed.
1473 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1474 * java-tree.h (write_classfile): Removed declaration.
1475 * jcf-write.c: Removed.
1477 2006-10-20 Tom Tromey <tromey@redhat.com>
1479 * Make-lang.in (java): Removed gjnih, gcjh.
1480 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1481 (GCJH_OBJS): Removed.
1482 (GJNIH_OBJS): Likewise.
1483 (gjnih$(exeext)): Likewise.
1484 (gcjh$(exeext)): Likewise.
1485 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1486 (java.install-common): Don't special case gcjh.
1487 (java.uninstall): Don't mention gcjh, gjnih.
1488 (java.mostlyclean): Likewise.
1489 (java.maintainer-clean): Likewise.
1490 (.INTERMEDIATE): Likewise.
1491 (gcjh.pod): Removed.
1492 (gjnih.pod): Likewise.
1493 (GCJH_TARGET_INSTALL_NAME): Removed.
1494 (java/gjavah-jni.o): Removed.
1495 (java/gjavah.o): Likewise.
1496 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1497 * gjavah.c: Removed.
1499 2006-10-17 Tom Tromey <tromey@redhat.com>
1501 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1504 2006-10-17 Tom Tromey <tromey@redhat.com>
1506 * jvgenmain.c (main): Handle -findirect-dispatch.
1507 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1510 2006-10-06 Andrew Haley <aph@redhat.com>
1512 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1513 have a compare_and_swap builtin.
1514 (compareAndSwapLong_builtin): Likewise.
1515 (compareAndSwapObject_builtin): Likewise.
1517 2006-10-04 Andrew Haley <aph@redhat.com>
1519 * builtins.c (java_builtins): Add compareAndSwapInt,
1520 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1521 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1522 putObjectVolatile, getObjectVolatile, getIntVolatile,
1523 getLongVolatile, getLong.
1524 (UNMARSHAL3): New macro.
1525 (UNMARSHAL4): Likewise.
1526 (UNMARSHAL5): Likewise.
1527 (build_arglist_for_builtin): New function.
1528 (build_addr_sum, build_check_this): New functions.
1529 (putObject_builtin. compareAndSwapInt_builtin,
1530 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1531 putVolatile_builtin, getVolatile_builtin): New builtins.
1533 2006-06-08 Andrew Haley <aph@redhat.com>
1535 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1536 get_symbol_table_index().
1537 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1539 (build_known_method_ref): New arg: special. Pass it to
1540 get_symbol_table_index.
1541 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1543 (build_invokevirtual): New arg: special. Pass it to
1544 get_symbol_table_index.
1545 (expand_invoke): New variable: special.
1546 Pass it to maybe_rewrite_invocation().
1547 Pass it to build_known_method_ref().
1548 * class.c (build_symbol_entry): Add new arg: special. Use it to
1549 build the symbol table conbstructor.
1550 (emit_symbol_table): Extract SPECIAL from the method list and pass
1551 it to build_symbol_entry().
1552 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1553 special accordingly.
1555 2006-09-08 Andrew Haley <aph@redhat.com>
1557 * class.c (layout_class_method): Use build_java_signature, not
1558 build_java_argument_signature. Use lookup_java_method, not
1559 lookup_argument_method.
1561 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1562 Bryce McKinlay <bryce@mckinlay.net.nz>
1564 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1566 2006-07-18 Tom Tromey <tromey@redhat.com>
1568 * lang.opt: Added missing -W options.
1570 2006-07-12 Tom Tromey <tromey@redhat.com>
1573 * lang-specs.h: Pass '%U'-based options as separate arguments.
1574 Use -faux-classpath.
1575 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1576 * lang.opt (faux-classpath): New option.
1578 2006-07-07 Tom Tromey <tromey@redhat.com>
1580 * class.c (make_class_data): Set value for reflection_data field.
1581 * decl.c (java_init_decl_processing): Add reflection_data field.
1583 2006-07-07 Tom Tromey <tromey@redhat.com>
1585 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1587 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1589 2006-07-07 Andrew Haley <aph@redhat.com>
1591 * jcf-parse.c (set_source_filename): Don't check for
1592 CLASS_FROM_CURRENTLY_COMPILED_P.
1595 2006-07-07 Andrew Haley <aph@redhat.com>
1597 * java-tree.h (java_read_sourcefilenames): Declare.
1598 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1599 * lang.opt (fsource-filename): New opt.
1600 * lang-specs.h: Add -fsource-filename.
1601 * jcf-parse.c (num_files, filenames): New variables.
1602 (reverse, cmpstringp, java_read_sourcefilenames,
1603 find_sourcefile): New.
1604 (set_source_filename): Call find_sourcefile to find the real name
1607 2006-06-27 Tom Tromey <tromey@redhat.com>
1609 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1610 Signature, LocalVariableTypeTable, annotation attributes.
1611 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1612 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1613 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1614 (HANDLE_METHOD): Likewise.
1615 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1616 (print_annotation): New function.
1617 (print_element_value): Likewise.
1619 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1620 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1621 (print_parameter_annotations): New function.
1622 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1623 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1625 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1626 (print_annotations): New function.
1628 2006-06-23 Tom Tromey <tromey@redhat.com>
1630 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1631 emitting class files, always use 1.5.
1632 * gcj.texi (Input Options): Document -fsource.
1633 (Code Generation): Document -ftarget.
1635 2006-06-21 Tom Tromey <tromey@redhat.com>
1638 * expr.c (expand_java_field_op): Initialize field's declaring
1641 2006-06-20 Tom Tromey <tromey@redhat.com>
1643 * expr.c (push_value): Always flush quick stack.
1645 2006-06-19 Tom Tromey <tromey@redhat.com>
1647 * expr.c (push_value): Also flush quick stack if value is a
1650 2006-06-19 Tom Tromey <tromey@redhat.com>
1652 * expr.c (push_value): Flush quick stack if value has side
1655 2006-06-13 Tom Tromey <tromey@redhat.com>
1657 * class.c (is_compiled_class): Explicitly check for current
1660 2006-06-09 Tom Tromey <tromey@redhat.com>
1662 * gjavah.c (decompile_method): Don't decompile a static field
1665 2006-06-06 Tom Tromey <tromey@redhat.com>
1667 * lang-specs.h <jc1>: Add .jar file to command line if
1668 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1670 2006-06-05 Tom Tromey <tromey@redhat.com>
1672 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1673 synthetic, enum, annotation.
1674 * jcf.h (ACC_BRIDGE): New macro.
1675 (ACC_VARARGS): Likewise.
1676 (ACC_SYNTHETIC): Likewise.
1677 (ACC_ENUM): Likewise.
1678 (ACC_ANNOTATION): Likewise.
1680 2006-06-04 Tom Tromey <tromey@redhat.com>
1682 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1683 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1685 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1686 when needed. Handle classpath-setting.
1687 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1688 * lang-specs.h: Rewrote.
1690 2006-06-04 Tom Tromey <tromey@redhat.com>
1692 * jcf-io.c (find_class): Set source_ok to 0.
1693 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1694 (parse_class_file): Don't call java_mark_class_local.
1695 (java_parse_file): Skip .java files. Call java_mark_class_local
1696 before lowering any code.
1697 (parse_zip_file_entries): Don't call duplicate_class_warning
1699 (process_zip_dir): ... call it here.
1700 * class.c (add_field): Don't mark field external if it is being
1701 compiled into this object.
1702 (make_class_data): Handle situation where class_dtable_decl is
1703 created before Class is compiled.
1704 (is_compiled_class): Don't assume files in zip are compiled into
1706 (layout_class_method): Don't mark method external if it is being
1707 compiled into this object.
1709 2006-06-04 Tom Tromey <tromey@redhat.com>
1711 * jcf-path.c (jcf_path_compute): New function.
1712 * jcf.h (jcf_path_compute): Declare.
1714 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1716 * decl.c: Include langhooks.h.
1717 (builtin_function): Remove.
1718 (java_init_decl_processing): Replace calls to builtin_function
1719 with add_builtin_function.
1720 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1721 (java/decl.o): Depend on langhooks.h.
1722 * java-tree.h (builtin_function): Remove.
1724 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1726 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1728 2006-09-12 Tom Tromey <tromey@redhat.com>
1730 * expr.c (push_value): Always flush quick stack.
1732 2006-09-12 Tom Tromey <tromey@redhat.com>
1735 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1736 the push of the called method's return result.
1738 2006-09-12 Tom Tromey <tromey@redhat.com>
1740 * jvspec.c (lang_specific_driver): Read spec file even if
1743 2006-09-12 Tom Tromey <tromey@redhat.com>
1746 * expr.c (expand_java_field_op): Initialize field's declaring
1747 interface if necessary.
1749 2006-09-12 Tom Tromey <tromey@redhat.com>
1752 * expr.c (expand_java_field_op): No error for assignments not in
1753 class initializer or constructor.
1755 2006-08-22 Andrew Haley <aph@redhat.com>
1757 * decl.c (java_add_stmt): Give the statement list a type.
1759 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1760 Bryce McKinlay <bryce@mckinlay.net.nz>
1762 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1764 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1767 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1768 or '--' is used with a constant operand.
1769 (java_complete_lhs): When processing a '++' or '--' expression,
1770 don't call java_complete_tree but java_complete_lhs, so that a
1771 static final variable operand is never replaced by its value. This
1772 avoids an ICE later on.
1773 (patch_unaryop): Fixed typo in comment.
1775 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1777 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1779 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1781 * builtins.c (check_for_builtin): If a builtin could result in a
1782 direct call being generated, don't use it if flag_indirect_dispatch
1785 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1787 * gcj.texi (Invocation): Corrections for Invocation API example.
1789 2006-07-04 Andrew Haley <aph@redhat.com>
1791 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1794 2006-06-21 Andrew Haley <aph@redhat.com>
1796 * java-tree.h (update_aliases): Remove
1797 * expr.c (expand_iinc): Remove call to update_aliases().
1798 (STORE_INTERNAL): Likewise.
1799 * decl.c (update_aliases, initialize_local_variable)
1800 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1802 2006-06-19 Andrew Haley <aph@redhat.com>
1806 * expr.c (java_modify_addr_for_volatile): New function.
1807 (expand_java_field_op): Handle volatile fields.
1808 * java-gimplify.c (java_gimplify_component_ref): Call
1809 java_modify_addr_for_volatile to give the field_ref the correct
1811 (java_gimplify_modify_expr): Likewise.
1812 * java-tree.h (java_modify_addr_for_volatile): New decl.
1814 2006-06-17 Karl Berry <karl@gnu.org>
1816 * gcj.texi (@dircategory): Use "Software development" instead
1817 of "Programming", following the Free Software Directory.
1819 2006-06-16 Andrew Haley <aph@redhat.com>
1821 * class.c (make_class_data): When using flag_indirect_classes,
1822 don't initialize the vtable of Class instances.
1824 2006-06-09 Andrew Haley <aph@redhat.com>
1828 * builtins.c (initialize_builtins): Add __sync_synchronize().
1829 * class.c (add_field): Mark volatile fields.
1830 * java-gimplify.c (java_gimplify_expr): Call new functions to
1831 handle self-modifying exprs and COMPONENT_REFs.
1832 (java_gimplify_component_ref): New.
1833 (java_gimplify_modify_expr): Add handling for volatiles.
1835 2006-06-08 Tom Tromey <tromey@redhat.com>
1837 * gcj.texi (libgcj Runtime Properties): Document
1838 gnu.gcj.user.realname.
1840 2006-06-08 Andrew Haley <aph@redhat.com>
1842 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1843 get_symbol_table_index().
1844 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1846 (build_known_method_ref): New arg: special. Pass it to
1847 get_symbol_table_index.
1848 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1850 (build_invokevirtual): New arg: special. Pass it to
1851 get_symbol_table_index.
1852 (expand_invoke): New variable: special.
1853 Pass it to maybe_rewrite_invocation().
1854 Pass it to build_known_method_ref().
1855 * class.c (build_symbol_entry): Add new arg: special. Use it to
1856 build the symbol table conbstructor.
1857 (emit_symbol_table): Extract SPECIAL from the method list and pass
1858 it to build_symbol_entry().
1859 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1860 special accordingly.
1862 2006-06-06 David Daney <ddaney@avtrex.com>
1864 * gcj.texi (libgcj Runtime Properties): Document
1865 gnu.gcj.runtime.NameFinder.show_raw and
1866 gnu.gcj.runtime.NameFinder.remove_unknown.
1868 2006-06-06 Tom Tromey <tromey@redhat.com>
1870 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1871 synthetic, enum, annotation.
1872 * jcf.h (ACC_BRIDGE): New macro.
1873 (ACC_VARARGS): Likewise.
1874 (ACC_SYNTHETIC): Likewise.
1875 (ACC_ENUM): Likewise.
1876 (ACC_ANNOTATION): Likewise.
1878 2006-06-06 Mike Stump <mrs@apple.com>
1880 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1881 installing during build.
1883 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1885 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1886 classname-to-library resolution mechanism.
1887 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1888 mechanism deprecated.
1889 (libgcj Runtime Properties): Document
1890 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1892 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1894 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1896 (jword): Define to uint64 on 64-bit arches.
1897 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1899 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1901 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1904 2006-05-26 Tom Tromey <tromey@redhat.com>
1906 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1907 * verify-glue.c (vfy_class_type): New function.
1908 * verify-impl.c (check_constant): Allow 'ldc class'.
1909 * verify.h (vfy_class_type): Declare.
1911 2006-05-25 Andrew Haley <aph@redhat.com>
1914 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1915 update all lifetimes, not just the first one.
1917 2006-05-24 Tom Tromey <tromey@redhat.com>
1919 * java-tree.h: Fixed flag documentation.
1921 2006-05-24 Tom Tromey <tromey@redhat.com>
1924 * jcf.h (ACC_INVISIBLE): Changed value.
1926 2006-05-24 Andrew Haley <aph@redhat.com>
1929 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1932 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1934 * lang.opt (femit-class-file): Remove VarExists.
1936 2006-05-16 Tom Tromey <tromey@redhat.com>
1938 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1941 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1944 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1947 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1949 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1950 (java/expr.o): Replace target.h with $(TARGET_H).
1951 (java/parse.o): Likewise.
1953 2006-05-10 Andrew Haley <aph@redhat.com>
1955 * class.c (emit_indirect_register_classes): Fix comment.
1957 2006-05-04 Tom Tromey <tromey@redhat.com>
1959 * java-tree.h (uses_jv_markobj_p): Declare.
1960 * class.c (uses_jv_markobj_p): Removed.
1961 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1962 (get_boehm_type_descriptor): Use it.
1963 (uses_jv_markobj_p): Moved from class.c. Return bool.
1965 2006-05-04 Tom Tromey <tromey@redhat.com>
1967 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1969 2006-05-04 Andrew Haley <aph@redhat.com>
1971 * class.c (make_field_value): Always build_address_of fdecl if
1972 there is an initializer.
1974 2006-05-03 Andrew Haley <aph@redhat.com>
1977 * expr.c (maybe_rewrite_invocation): New function.
1978 (rewrite_arglist_getclass): Likewise.
1980 (expand_invoke): Call maybe_rewrite_invocation.
1981 * parse.y (patch_invoke): Likewise.
1982 * java-tree.h: (maybe_rewrite_invocation): New function.
1984 2006-04-21 Andrew Haley <aph@redhat.com>
1986 * lang.c (java_init): Handle flag_indirect_classes.
1987 * jvgenmain.c: Use "class$$" instead of "class$".
1988 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1990 (mangle_class_field): Special case "class$$" as well as "class$".
1991 * constants.c (build_ref_from_constant_pool): If
1992 flag_indirect_classes, generate a ref into the heap.
1993 * decl.c (constants_field_decl_node,
1994 constants_data_field_decl_node): New.
1995 * class.c (build_static_class_ref): New.
1996 (build_classdollar_field): Factor out from build_class_ref().
1997 (make_field_value): Handle static fields in heap.
1998 (make_class_data): Make sure we get a static ref to class.
1999 Make class initializer const if flag_indirect_classes.
2000 (register_class): Build a class_ref for initialization if
2001 flag_indirect_classes.
2002 (emit_indirect_register_classes): New.
2004 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2006 * expr.c, gjavah.c: Fix comment typos.
2008 2006-04-03 Andrew Haley <aph@redhat.com>
2011 * expr.c (build_field_ref): Don't check the field offset if
2014 2006-03-30 Andrew Haley <aph@redhat.com>
2017 * lang.c (java_attribute_table): New.
2018 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2019 * expr.c (build_field_ref): Add a null pointer check for all
2020 fields of offset > 4k. Don't do so for accesses via the this
2021 pointer, which we know can never be null.
2022 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2025 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2027 * Make-lang.in: Rename docdir to gcc_docdir.
2029 2006-03-30 Tom Tromey <tromey@redhat.com>
2032 * parse.y (java_reorder_fields): Reset superclass field's size as
2035 2006-03-28 Tom Tromey <tromey@redhat.com>
2038 * parse.y (find_most_specific_methods_list): Added 'class'
2040 (lookup_method_invoke): Updated.
2042 2006-03-15 Tom Tromey <tromey@redhat.com>
2044 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2045 non-static method calls.
2047 2006-03-15 David Daney <ddaney@avtrex.com>
2049 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2052 2006-03-15 David Daney <ddaney@avtrex.com>
2054 * lang.opt (-freduced-reflection): New option.
2055 * lang.c (java_post_options): Generate an error if
2056 -freduced-reflection used with -fjni or -findirect-dispatch.
2057 * java-tree.h (flag_reduced_reflection): Declare new variable.
2058 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2059 if bitmap overflows and flag_reduced_reflection set.
2060 * class.c (uses_jv_markobj_p): New function.
2061 (make_class_data): Moved generation of vtable to before
2062 reflection data, generate less reflection data if
2063 flag_reduced_reflection set.
2064 * gcj.texi: Document -freduced-reflection.
2066 2006-03-15 Tom Tromey <tromey@redhat.com>
2069 * class.c (get_interface_method_index): Don't put <clinit> into
2072 2006-03-15 Tom Tromey <tromey@redhat.com>
2074 * parse.y (analyze_clinit_body): Ignore empty statements.
2076 2006-03-08 David Daney <ddaney@avtrex.com>
2078 * gcj.texi: Document -static-libgcj option.
2080 2006-02-20 Andrew Haley <aph@redhat.com>
2082 * jcf-parse.c (parse_class_file): Set input_location from
2085 2006-02-15 Andrew Haley <aph@redhat.com>
2087 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2088 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2089 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2091 2006-02-09 Andrew Haley <aph@redhat.com>
2094 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2095 in their superclass.
2097 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2100 2006-02-08 Tom Tromey <tromey@redhat.com>
2103 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2104 * builtins.c (convert_real): New function.
2105 (java_builtins): Handle Float.intBitsToFloat,
2106 Float.floatToRawIntBits, Double.longBitsToDouble,
2107 Double.doubleToRawLongBits.
2109 2006-02-07 Andrew Haley <aph@redhat.com>
2111 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2112 class other than the one in which we expected to find it, ignore
2116 * constants.c (build_constants_constructor): move initializer into
2117 first halfword on a 64-bit big-endian machine.
2119 2006-02-04 Tom Tromey <tromey@redhat.com>
2122 * builtins.c (max_builtin): Skip floating point 'max'.
2123 (min_builtin): Skip floating point 'min'.
2124 (check_for_builtin): Never return NULL_TREE.
2126 2006-02-04 Tom Tromey <tromey@redhat.com>
2129 * expr.c (push_type): Avoid side effect in gcc_assert.
2131 2006-02-04 Roger Sayle <roger@eyesopen.com>
2133 * decl.c (java_init_decl_processing): Create char_type_node as a
2134 regular INTEGER_TYPE node.
2135 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2136 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2137 test for char_type_node and promoted_char_type_node as special
2138 instances of INTEGER_TYPE tree codes.
2139 (promote_type,build_java_signature): Likewise.
2140 * jcf-write.c (adjust_typed_op): Likewise.
2141 * mangle.c (mangle_type): Likewise.
2142 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2143 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2145 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2147 * expr.c (java_stack_swap): Revert gcc_assert patch.
2149 2006-02-03 Ben Elliston <bje@au.ibm.com>
2151 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2152 * typeck.c: Likewise.
2153 * verify-impl.c: Likewise.
2154 * class.c: Likewise.
2156 * jcf-parse.c: Likewise.
2157 * constants.c: Likewise.
2158 * check-init.c: Likewise.
2159 * jcf-write.c: Likewise.
2160 * verify-glue.c: Likewise.
2161 * mangle.c: Likewise.
2164 * boehm.c: Likewise.
2166 2006-02-01 Jan Hubicka <jh@suse.cz>
2168 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2169 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2171 2006-01-30 Andrew Haley <aph@redhat.com>
2174 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2176 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2178 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2179 Update copyright notice dates.
2181 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2183 * jvspec.c (lang_specific_spec_functions): Remove.
2185 2006-01-06 Tom Tromey <tromey@redhat.com>
2187 * gcj.texi (Arrays): Added more documentation for
2189 (Primitive types): Correct information about primitive classes.
2190 (Reference types): New node.
2193 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2195 * jcf-parse.c (set_source_filename): Set the decl source location
2196 even when returning early.
2198 2005-12-15 Tom Tromey <tromey@redhat.com>
2199 Andrew Haley <aph@redhat.com>
2202 * parse.y (resolve_expression_name): Don't generate accessor
2203 methods for constant fields.
2205 2005-12-13 Andrew Haley <aph@redhat.com>
2209 * class.c (maybe_layout_super_class): Update current_class before
2210 calling do_resolve_class.
2212 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2215 * jcf-write.c (write_classfile): Use PID in temporary class
2216 file. Save/restore errno when reporting error.
2218 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2221 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2222 to bare_function_type and including the return type
2223 * builtins.c (initialize_builtins) : Change builtin mangled name
2224 constants to conform to new mangling scheme
2226 2005-12-08 Andrew Haley <aph@redhat.com>
2229 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2230 (soft_abstractmethod_node): New.
2231 * expr.c (build_field_ref): Add in-line check for missing field.
2232 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2234 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2236 * Make-lang.in (java.all.build, java.install-normal): Remove.
2238 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2240 * Make-lang.in: Remove all dependencies on s-gtype, except for
2243 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2245 * class.c (build_utf8_ref, emit_register_classes): Use
2246 switch_to_section and get_section.
2248 2005-12-06 Tom Tromey <tromey@redhat.com>
2251 * parse.y (patch_new_array_init): Revert previous patch.
2252 (lookup_method_invoke): Use size-less array type when creating an
2253 anonymous constructor.
2255 2005-12-05 Tom Tromey <tromey@redhat.com>
2257 * parse.y (patch_new_array_init): Don't set length on array.
2259 2005-12-02 Richard Guenther <rguenther@suse.de>
2261 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2262 buildN instead of build.
2263 * class.c (finish_class): Likewise.
2264 * expr.c (java_create_object): Likewise.
2266 2005-11-28 Tom Tromey <tromey@redhat.com>
2269 * expr.c (build_jni_stub): Unwrap the return value.
2270 * java-tree.h (soft_unwrapjni_node): New define.
2271 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2272 * decl.c (java_init_decl_processing): Initialize
2273 soft_unwrapjni_node.
2275 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2277 * gcj.texi (gij options): Add -Xss documentation.
2279 2005-11-08 Wil Mahan <wmahan@gmail.com>
2282 * zextract.c (read_zip_archive): Fix out of memory error when
2283 reading jar files with zip-style comments.
2285 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2287 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2289 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2291 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2292 Wil Mahan <wmahan@gmail.com>
2295 * class.c (make_class): Create empty binfo here.
2296 (set_super_info): Only create binfo if we have superclasses.
2298 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2301 * parse.y (method_header): Make the result of the rule a NULL_TREE
2302 when a parsing error occurs.
2304 2005-09-29 Tom Tromey <tromey@redhat.com>
2307 * jcf-io.c (memoized_dirlist_hash): New function.
2308 (caching_stat): Use it.
2310 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2313 * class.c (inherits_from_p): Try to lay out super class
2314 if it is not already laid out.
2315 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2318 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2320 * builtins.c (max_builtin, min_builtin, abs_builtin,
2321 java_build_function_call_expr): Use fold_buildN.
2322 * class.c (layout_class_method): Likewise.
2323 * expr.c (java_truthvalue_conversion, build_java_jsr,
2324 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2325 build_java_binop, build_field_ref, expand_compare,
2326 build_known_method_ref, build_invokevirtual,
2327 process_jvm_instruction): Likewise.
2328 * parse.y (patch_binop, patch_exit_expr): Likewise.
2329 * typeck.c (convert_ieee_real_to_integer): Likewise.
2330 (convert): Don't call fold after convert_ieee_real_to_integer.
2332 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2335 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2336 the newly created type. Set import lists here, not in create_class.
2337 (jdep_resolve_class): Set current_class.
2338 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2339 the current package context, not ctxp->package.
2340 (cicp_cache): Removed.
2341 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2342 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2343 * java-tree.h (TYPE_PACKAGE): New macro.
2344 (struct lang_type): New member 'package'.
2346 2005-09-09 Andrew Haley <aph@redhat.com>
2349 * expr.c (pop_type_0): If the expected type is object or ptr
2350 (i.e. void*), return the type of the object we just popped from
2353 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2355 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2356 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2358 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2360 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2361 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2362 typos. Follow spelling conventions.
2364 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2367 * typeck.c (lookup_do): Look up interfaces for the original class,
2369 * parse.y (java_check_regular_methods): Fix diagnostic message for
2370 more restrictive overriding of a method from an interface.
2372 2005-08-16 Tom Tromey <tromey@redhat.com>
2374 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2375 class' initial state.
2377 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2380 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2381 `literal_token' for large numeric input tokens.
2383 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2386 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2387 and expand to handle method accesses across nested classes.
2388 (build_outer_method_access_method): Rename to
2389 build_nested_method_access_method. Minor adjustments to comments.
2390 (resolve_expression_name): Use the newly-renamed
2391 nested_member_access_p method.
2392 (resolve_qualified_expression_name): Likewise.
2393 (patch_method_invocation): Also consider static methods for access
2394 method generation. Minor adjustments to comments.
2395 (maybe_use_access_method): Use the more general
2396 nested_memeber_access_p to determine access across nested class
2397 boundaries. Allow THIS_ARG to be NULL (for static methods).
2399 2005-08-15 Tom Tromey <tromey@redhat.com>
2402 * expr.c (build_field_ref): Don't generate otable reference when
2403 DECL_FIELD_OFFSET is 0.
2404 * class.c (maybe_layout_super_class): Pass outer class to
2407 2005-08-15 Tom Tromey <tromey@redhat.com>
2409 * java-tree.h (LABEL_IN_SUBR): Removed.
2410 (LABEL_IN_SUBR): Likewise.
2411 (LABEL_IS_SUBR_START): Likewise.
2412 (LABEL_SUBR_START): Likewise.
2413 (LABEL_SUBR_CONTEXT): Likewise.
2414 (LABEL_CHANGED): Likewise.
2415 (LABEL_RETURN_LABEL): Likewise.
2416 (LABEL_RETURN_TYPE_STATE): Likewise.
2417 (LABEL_RETURN_LABELS): Likewise.
2418 (RETURN_MAP_ADJUSTED): Likewise.
2419 (LABEL_PENDING_CHAIN): Likewise.
2421 2005-08-15 Tom Tromey <tromey@redhat.com>
2423 * Make-lang.in (JAVA_OBJS): Removed verify.o
2424 (java/verify.o): Removed.
2425 * verify.c: Removed.
2426 * lang.c (flag_new_verifier): Removed.
2427 (java_post_options): Updated.
2428 * java-tree.h (flag_new_verifier): Removed.
2429 (verify_jvm_instructions): Removed.
2430 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2431 (build_java_check_indexed_type): Likewise.
2432 (expand_java_arraystore): Likewise.
2433 (expand_java_arrayload): Likewise.
2434 (pop_arguments): Likewise.
2435 (expand_byte_code): Likewise.
2436 (process_jvm_instruction): Likewise.
2438 2005-08-10 Andrew Haley <aph@redhat.com>
2440 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2441 type mismatches to make legal GIMPLE.
2443 2005-08-10 Robin Green <greenrd@greenrd.org>
2446 * parse.y (maybe_use_access_method): Generalize check from
2447 java.lang.Object to any superclass of current_class
2449 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2451 * class.c (build_class_ref): Wrap the primary class type in a
2453 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2454 primary class type from the NOP_EXPR in which it was placed.
2456 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2458 * expr.c (expand_load_internal): Fix missing parens in
2461 2005-07-28 Andrew Haley <aph@redhat.com>
2463 * expr.c (expand_load_internal): Convert to destination type.
2465 2005-07-22 Manfred Hollstein <mh@suse.com>
2467 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2468 (check_constant): Likewise.
2469 (check_wide_constant): Likewise.
2471 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2473 Make CONSTRUCTOR use VEC to store initializers.
2474 * check-init.c (check_init): Update to cope with VEC in
2476 * class.c (make_field_value, make_method_value, get_dispatch_table,
2477 make_class_data, emit_symbol_table, emit_catch_table,
2478 emit_assertion_table): Use build_constructor_from_list instead of
2480 * constants.c (build_constants_constructor): Likewise.
2481 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2482 VEC in CONSTRUCTOR_ELTS.
2483 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2484 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2486 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2488 * parse.y (build_new_array_init): Use build_constructor_from_list
2489 instead of build_constructor.
2490 (patch_new_array_init): Update to cope with VEC in
2492 (array_constructor_check_entry): Likewise.
2494 2005-07-12 Tom Tromey <tromey@redhat.com>
2496 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2499 2005-07-12 Tom Tromey <tromey@redhat.com>
2502 * parse-scan.y (interface_member_declaration): Added
2505 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2507 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2508 (LABEL_PENDING_CHAIN): Ditto.
2510 (DECL_BIT_INDEX): Ditto.
2512 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2515 * parse.y (inner_class_accessible): New function. Logic moved from
2516 check_inner_class_access.
2517 (check_inner_class_access): Use inner_class_accessible.
2518 (resolve_inner_class): Simplify arguments. Create circularity hash
2519 here. Keep looking for classes if we found one that was inaccessible.
2520 Return the inaccessible class only if there is no other match.
2521 (do_resolve_class): Update for new resolve_inner_class arguments.
2522 Don't create circularity_hash here.
2524 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2527 * parse.y (add_exception_to_throws): New function.
2528 (purge_unchecked_exceptions): Removed.
2529 (get_constructor_super): Renamed from verify_constructor_super. Now
2530 returns the super constructor after verification.
2531 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2532 or save/restore the exception list.
2533 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2534 class initializers and constructors to the throws clause of the method.
2536 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2539 * parse.y (interface_member_declaration): Allow empty statements in
2540 interface declarations.
2542 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2544 * Makefile.in (parse.o): Adjust dependencies.
2545 * parse.y: Include tree-dump.h.
2547 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2549 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2552 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2554 * parse.y (issue_warning_error_from_context): Call
2555 pp_output_formatted_text to be able to get the buffer.
2557 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2559 * parse.y (issue_warning_error_from_context): Update for the
2560 renaming of pp_format_text to pp_format.
2562 2005-06-28 Paul Brook <paul@codesourcery.com>
2564 * decl.c (java_init_decl_processing): Call
2565 default_init_unwind_resume_libfunc.
2567 2005-06-27 Tom Tromey <tromey@redhat.com>
2569 PR java/21540, PR java/13788:
2570 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2571 fold_constant_for_init.
2572 (patch_binop): Added 'folding' argument. Updated all callers.
2573 (patch_unaryop) <NOP_EXPR>: New case.
2574 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2575 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2577 2005-06-25 Jan Hubicka <jh@suse.cz>
2579 * builtins.c (define_builtin): Accept new flags parameter.
2580 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2582 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2584 * all files: Update FSF address in copyright headers.
2586 2005-06-24 Tom Tromey <tromey@redhat.com>
2588 * verify-impl.c (verify_instructions_0): Correctly handle
2589 situation where PC falls off end.
2591 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2594 * parse.y (find_most_specific_methods_list): Remove special case for
2597 2005-06-15 Tom Tromey <tromey@redhat.com>
2600 * class.c (make_method_value): Use soft_abstractmethod_node for
2602 * java-tree.h (soft_abstractmethod_node): New define.
2603 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2604 * decl.c (java_init_decl_processing): Initialize
2605 soft_abstractmethod_node.
2607 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2609 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2611 2005-06-13 Per Bothner <per@bothner.com>
2613 * expr.c (int highest_label_pc_this_method,
2614 start_label_pc_this_method): New globals.
2615 (lookup_label): Add start_label_pc_this_method to pc for label, and
2616 update highest_label_pc_this_method. This prevents conflicts between
2617 labels from different methods.
2618 * java-tree.h: Declare new globals.
2619 * jcf-parse.c (parse_class_file): If needed bump
2620 start_label_pc_this_method and reset highest_label_pc_this_method.
2622 2005-06-13 Tom Tromey <tromey@redhat.com>
2625 * parse.y (nested_field_access_p): Handle case where outer field
2626 is inherited by enclosing class.
2628 2005-06-12 Per Bothner <per@bothner.com>
2630 * class.c (inherits_from_p): Do load_class if needed.
2632 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2634 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2635 * java-tree.h (parse_error_context): Move...
2636 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2637 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2638 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2640 2005-06-08 Roger Sayle <roger@eyesopen.com>
2642 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2644 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2646 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2647 msgid for argument name.
2648 * gjavah.c (error): Likewise.
2649 * java-tree.h (parse_error_context): Likewise.
2650 * parse.y (parse_error_context, parse_warning_context,
2651 issue_warning_error_from_context): Likewise.
2653 2005-06-01 Tom Tromey <tromey@redhat.com>
2656 * class.c (build_static_field_ref): Don't fold constant fields if
2657 current class is from a .class file and we're using indirect
2660 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2662 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2663 * java/Make-lang.in: Updates dependencies.
2665 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2668 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2669 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2670 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2671 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2672 * jcf-write.c (generate_classfile): Use
2673 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2674 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2675 * parse.y (build_outer_field_access): Rename to
2676 build_nested_field_access. Support static fields and outer-to-inner
2678 (outer_field_access_p): Rename to nested_field_access_p. Support
2679 static fields and generalise to outer-to-inner class and sibling
2680 inner class accesses.
2681 (outer_field_expanded_access_p): Rename to
2682 nested_field_expanded_access_p and support static fields.
2683 (outer_field_access_fix): Rename to nested_field_access_fix and
2684 support static fields.
2685 (build_outer_field_access_expr): Rename to
2686 build_nested_field_access_expr and support static fields.
2687 (build_outer_field_access_methods): Rename to
2688 build_nested_field_access_methods and support static fields. For
2689 static fields, generate accessors without class instance parameters.
2690 (build_outer_field_access_method): Rename to
2691 build_nested_field_access_method and support static fields.
2692 (build_outer_method_access_method): Use
2693 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2694 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2695 (resolve_expression_name): Consider static field accesses across
2697 (resolve_qualified_expression_name): Likewise.
2698 (java_complete_lhs): Use nested_field_access_fix instead of
2699 outer_field_access_fix.
2700 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2701 Use nested_field_expanded_access_p instead of
2702 outer_field_expanded_access_p. Use nested_field_access_fix instead
2703 of outer_field_access_fix.
2704 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2705 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2707 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2709 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2710 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2711 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2712 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2713 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2714 (parse_version): Calculate version ID using new method. Use bit-flags
2715 for flag_indirect_dispatch and flag_bootstrap_classes.
2717 2005-05-25 Richard Henderson <rth@redhat.com>
2720 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2721 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2722 DECL_CONTEXT; avoid pushdecl_top_level.
2723 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2724 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2725 (layout_class_method): Likewise.
2726 * decl.c (java_mark_cni_decl_local): New.
2727 (java_mark_class_local): Use it.
2728 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2729 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2730 (struct lang_decl_func): Add local_cni;
2731 (struct lang_decl_var): Add class_field, vtable.
2732 (java_mangle_decl): Declare.
2733 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2734 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2735 (mangle_obstack_1): New.
2736 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2737 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2738 lhd_set_decl_assembler_name for things that don't need mangling.
2739 (mangle_class_field): Rename from java_mangle_class_field, make
2740 static, don't call init_mangling or finish_mangling.
2741 (mangle_vtable): Similarly.
2742 (mangle_local_cni_method_decl): New.
2743 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2744 gcc_assert, and MANGLE_RAW_STRING.
2745 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2747 2005-05-25 DJ Delorie <dj@redhat.com>
2749 * class.c (set_constant_value): Move warning control from if() to
2752 2005-05-24 Richard Henderson <rth@redhat.com>
2754 * builtins.c (define_builtin): Don't call make_decl_rtl.
2755 * constants.c (build_constant_data_ref): Likewise.
2756 * class.c (build_utf8_ref): Likewise.
2757 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2758 (get_dispatch_table, layout_class_method): Likewise.
2759 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2761 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2762 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2763 to determine if we need a non-zero address.
2764 * decl.c (builtin_function): Don't call make_decl_rtl.
2765 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2766 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2767 * resource.c (compile_resource_data): Likewise.
2768 * parse.y (resolve_field_access): Re-word comment to avoid
2771 2005-05-24 Richard Henderson <rth@redhat.com>
2773 * class.c (registered_class): Take it out of class_roots; turn into
2775 (register_class): Make static. Don't duplicate decl node. Use
2777 (emit_register_classes): Use VEC_iterate. Use output_constant
2778 instead of assemble_integer. Don't call mark_decl_referenced
2780 * java-tree.h (register_class): Remove decl.
2782 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2786 * parse.y (register_package, package_list): Remove.
2787 (package_declaration): Do not call register_package.
2788 (do_resolve_class): Do not use package_list.
2790 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2792 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2795 2005-05-15 Tom Tromey <tromey@redhat.com>
2798 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2801 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2803 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2805 2005-05-11 Tom Tromey <tromey@redhat.com>
2807 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2808 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2809 (parse_version): Use it.
2810 * lang.opt (-fbootstrap-classes): New option.
2812 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2815 * class.c (maybe_layout_super_class): Look for imports in this_class.
2816 * parse.h (ctxp_for_generation_last): New.
2817 (do_resolve_class): Add a parameter.
2818 * parse.y (ctxp_for_generation_last): New.
2819 (java_pop_parser_context): Add at end of list.
2820 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2821 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2822 the given type are NULL.
2823 (do_resolve_class): Look into the imports of the new second parameter.
2824 Adjust recursive calls.
2825 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2826 calls to do_resolve_class.
2827 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2828 (java_complete_class): Do not do that here.
2830 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2833 * Make-lang.in (java): Add gjnih.
2834 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2835 (GJNIH_OBJS): New variable.
2836 (gjnih$(exeext)): New target.
2837 (JAVA_MANFILES): Add gjnih.1.
2838 (java.uninstall): Add gjnih.1.
2839 (java.mostlyclean): Add gjnih.
2840 (java.maintainer-clean): Add gjnih.1.
2841 (java/gjavah-jni.o): New target.
2842 (.INTERMEDIATE): Add gjnih.pod.
2843 (gjnih.pod): New target.
2844 * config-lang.in (stagestuff): Add gjnih.
2845 * gcj.texi (Top): Add gjnih node.
2846 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2847 -bootclasspath options.
2848 (Invoking gjnih): New node.
2849 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2850 (TOOLNAME): New macro.
2851 (error): Replace hard-coded gcjh with TOOLNAME.
2852 (process_file): Likewise.
2854 (version): Likewise.
2855 (help): Likewise. Add help output for -force, -old, -trace and -J
2857 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2858 (options): Add force, old, trace and J fields.
2859 (main): Handle -force, -old, -trace and -J options.
2861 2005-05-03 Tom Tromey <tromey@redhat.com>
2864 * gjavah.c (main): Unlink output file on error.
2866 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2868 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2871 2005-04-29 Tom Tromey <tromey@redhat.com>
2873 * expr.c (build_jni_stub): Updated for change to build_block.
2875 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2877 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2879 2005-04-28 Andrew Haley <aph@redhat.com>
2882 * java-tree.h (soft_resolvepoolentry_node): New.
2883 (alloc_constant_fieldref): Declare.
2884 * expr.c (expand_java_field_op): Don't call class_init for
2885 accesses to static fields with indirect dispatch.
2886 * builtins.c (initialize_builtins): Add "__builtin_expect".
2887 * decl.c (soft_resolvepoolentry_node): New variable.
2888 (java_init_decl_processing): Create a decl for
2889 "_Jv_ResolvePoolEntry".
2890 * class.c (build_fieldref_cache_entry): New function.
2891 (build_static_field_ref): Rewrite for indirect dispatch.
2892 * constants.c (find_name_and_type_constant_tree): New function.
2893 (alloc_constant_fieldref): Likewise.
2894 (build_constants_constructor): Handle CONSTANT_Fieldref and
2895 CONSTANT_NameAndType.
2898 * expr.c (force_evaluation_order): Convert outgoing args smaller
2901 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2903 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2904 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2905 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2907 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2909 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2910 to `unlock_stream' with `unlock_std_streams'.
2912 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2914 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2915 instead of just expr.h.
2917 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2919 * gjavah.c (main): Unlock the stdio streams.
2920 * jcf-dump.c (main): Likewise.
2921 * jv-scan.c (main): Likewise.
2922 * jvgenmain.c (main): Likewise.
2924 2005-04-23 DJ Delorie <dj@redhat.com>
2926 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2927 parse.y: Adjust warning() callers.
2929 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2931 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2934 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2936 * gcj.texi: Fix typos and bogus example.
2938 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2940 * except.c: Fix a comment typo.
2942 2005-04-19 Julian Brown <julian@codesourcery.com>
2944 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2945 indirect dispatch with PIC.
2947 2005-04-18 Andrew Haley <aph@redhat.com>
2949 * java-except.h (struct eh_range.handler): Remove unused field.
2950 (handle_nested_ranges): Remove function declaration.
2951 (sanity_check_exception_range): Add function declaration.
2952 * verify.c (verify_jvm_instructions): Remove call to
2953 handle_nested_ranges.
2954 * verify-glue.c (verify_jvm_instructions_new): Call
2955 sanity_check_exception_range.
2956 * except.c (link_handler, eh_range_freelist, link_handler,
2957 handle_nested_ranges): Remove.
2958 (add_handler): Rewrite.
2959 (sanity_check_exception_range): New function.
2960 (print_ranges): New function.
2962 2005-04-13 Julian Brown <julian@codesourcery.com>
2964 * decl.c (finish_method): Give methods once-only linkage.
2966 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2968 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2970 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2972 * java-tree.h: Don't use PARAMS().
2974 2005-04-07 Per Bothner <per@bothner.com>
2976 * class.c (push_class): By default, suppress debug output.
2977 (finish_class): Enable debug output for classes we're emitting.
2979 2005-04-07 Andrew Haley <aph@redhat.com>
2981 * gcj.texi: Correct gcj-dbtool instructions.
2983 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2985 * gcj.texi: Fix a typo.
2986 * lang.c: Fix a comment typo.
2988 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2990 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2991 Mention recognized-and-ignored compatibility options.
2992 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2994 (About CNI): Add Memory allocation section.
2996 2005-04-01 Tom Tromey <tromey@redhat.com>
2998 * decl.c (java_init_decl_processing): Fix types of
2999 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3000 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3001 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3003 2005-03-31 Jan Hubicka <jh@suse.cz>
3005 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3006 * class.c: Include cgraph.h
3007 (make_local_functoin_alias): Mark aslias as needed.
3008 * resource.c: Include cgraph.h
3009 (compile_resource_data): Go via cgraph interface.
3011 2005-03-30 Ian Lance Taylor <ian@airs.com>
3013 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3015 2005-03-30 Tom Tromey <tromey@redhat.com>
3017 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3018 inner_class_info_index==0 or outer_class_info_index==0.
3020 2005-03-29 Tom Tromey <tromey@redhat.com>
3022 * gcj.texi (libgcj Runtime Properties): Document
3023 gnu.gcj.runtime.endorsed.dirs.
3025 2005-03-24 Anthony Green <green@redhat.com>
3027 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3030 2005-03-23 Tom Tromey <tromey@redhat.com>
3032 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3033 (parse_version): Use it.
3035 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3037 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3039 2005-03-18 Andrew Haley <aph@redhat.com>
3042 * decl.c (update_aliases): Don't update variables that are about
3044 (maybe_poplevels): Add comment.
3046 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3049 * jcf-parse.c (duplicate_class_warning): New function.
3050 (java_parse_file): Call duplicate_class_warning if
3051 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3052 (parse_zip_file_entries): Likewise. Also set
3053 CLASS_FROM_CURRENTLY_COMPILED_P.
3055 2005-03-16 Andrew Haley <aph@redhat.com>
3057 * expr.c (expand_java_arrayload): Don't generate a
3058 NullPointerException based on the type of the node.
3059 (build_java_array_length_access): Likewise.
3061 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3063 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3065 2005-03-11 Tom Tromey <tromey@redhat.com>
3067 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3068 (libgcj Runtime Properties): Document the default .db.
3070 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3073 * parse.y (checks_throws_clauses): Check exceptions list even when
3074 the base class does not come from a source file being compiled.
3075 (java_complete_lhs): Remove unused variable 'wfl'.
3077 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3080 * decl.c (finish_method): Emit _Jv_InitClass for private static
3081 methods inside inner classes as well.
3083 2005-03-08 Julian Brown <julian@codesourcery.com>
3084 * Revert patch from 2005-03-08 for causing bootstrap failure on
3087 2005-03-08 Julian Brown <julian@codesourcery.com>
3089 * decl.c (finish_method): Give methods once-only linkage.
3091 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3093 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3095 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3097 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3098 can_widen_reference_to if the C++ ABI is in use.
3099 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3100 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3101 type_isresolved, init_state, set_pc, state_get_pc,
3102 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3103 (verify_fail): Report the current PC from the verifier context.
3104 (free_state): Remove #if 0 block to enable this function.
3105 (free_verifier_context): Call free_state on state_list iterator
3106 values before freeing them.
3107 * expr.c (pop_type_0): Pop correct type for error message when stack
3108 contains a multi-word type.
3110 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3112 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3113 for known NULL array length access.
3115 2005-03-07 Tom Tromey <tromey@redhat.com>
3117 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3119 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3121 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3122 typeck.c: Update copyright.
3124 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3127 * xref.c, xref.h: Remove file.
3128 * Make-lang.in (java/xref.o): Remove.
3129 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3130 * lang.c (flag_emit_xref): Remove definition.
3131 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3132 * typeck.c (convert): Remove use of do_not_fold.
3133 * parse.y (do_not_fold): Remove definition.
3134 (parser grammar): Remove xref code.
3135 (maybe_create_class_interface_decl, create_class): Likewise.
3136 (register_fields, method_header, finish_method_declaration): Likewise.
3137 (declare_local_variables, source_end_java_method): Likewise.
3138 (java_complete_expand_classes): Do not set do_not_fold.
3139 (java_complete_expand_method): Remove xref code.
3140 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3141 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3142 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3143 (patch_synchronized_statement, patch_throw_statement): Likewise.
3144 (maybe_build_class_init_for_field): Likewise.
3146 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3148 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3149 instead of IS_NON_TYPE_CODE_CLASS.
3151 2005-03-04 Andrew Haley <aph@redhat.com>
3154 * class.c (set_method_index): Don't set method_index if it is
3156 (layout_class_method): Don't complain about "non-static method foo
3157 overrides static method" in the case of indirect dispatch.
3159 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3161 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3163 * Make-lang.in: Don't elide warnings in jcf-io.c.
3165 2005-03-01 Per Bothner <per@bothner.com>
3168 * check-init.c (wfl): Remove static.
3169 (final_assign_error, check_init): Replace calls to parse_error_context
3171 (check_init): Save, set, and restore input_location for each exp.
3173 2005-03-01 Per Bothner <per@bothner.com>
3175 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3176 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3177 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3179 2005-03-01 Per Bothner <per@bothner.com>
3181 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3183 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3186 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3189 2005-02-22 Tom Tromey <tromey@redhat.com>
3192 * verify-impl.c (EITHER): New define.
3193 (types_compatible): Handle it.
3194 (check_field_constant): Use it.
3196 2005-02-18 Tom Tromey <tromey@redhat.com>
3199 * verify-impl.c (types_equal): Fixed test.
3202 * verify-glue.c (vfy_class_has_field): New function.
3203 * verify.h (vfy_class_has_field): Declare.
3204 * verify-impl.c (check_field_constant): Added 'putfield'
3206 (verify_instructions_0): Updated.
3207 (types_equal): New function.
3209 2005-02-14 Tom Tromey <tromey@redhat.com>
3212 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3213 stack effect of multianewarray.
3215 2005-02-14 Andrew Haley <aph@redhat.com>
3218 * expr.c (expand_byte_code): Call promote_arguments().
3219 (promote_arguments): New function.
3220 * decl.c (check_local_unnamed_variable): Remove special case for
3222 (find_local_variable): Promote all boolean types to int
3223 when searching for local variable decls.
3225 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3227 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3228 parse-scan.y: Update copyright.
3230 2005-02-11 Per Bothner <per@bothner.com>
3233 * parse-scan.y (input_location): Remove variable.
3234 (main_input_filename): New - replaces input_filename, which isn't
3235 settable if USE_MAPPED_LOCATION.
3236 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3237 so we don't reference input_location or wfl_operator in that case.
3238 * jv-scan.c (expand_location): Remove - no longer used.
3239 (main): Set main_input_filename rather than input_filename.
3241 2005-02-09 Richard Henderson <rth@redhat.com>
3243 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3244 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3246 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3248 * expr.c (add_type_assertion): Use the proper enumeration type,
3249 since this is what htab_find_slot() is expecting.
3251 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3253 * gcj.texi: Update copyright dates.
3255 2005-02-02 Tom Tromey <tromey@redhat.com>
3257 * gcj.texi (libgcj Runtime Properties): Default library_control
3260 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3263 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3264 (modifiers) when square brackets are present in a declaration for
3266 * jv-scan.c (main): Set input_filename and input_line.
3268 2005-02-01 Tom Tromey <tromey@redhat.com>
3271 * gjavah.c (get_field_name): Don't override name for JNI header.
3273 2005-02-01 Roger Sayle <roger@eyesopen.com>
3275 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3276 of unsigned types using iushr and lushr JVM bytecodes.
3278 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3281 * gjavah.c (jni_print_float): Do not emit floating-point
3282 initialiser for a static final field.
3283 (jni_print_double): Likewise.
3285 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3288 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3289 * gjavah.c (print_field_info): Mark static data members of
3290 floating-point type with "__extension__".
3292 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3294 * gjavah.c (print_field_info): Mark static data members of
3295 floating-point type with "__extension__".
3297 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3300 * parse.y (build_string_concatenation): Remove redundant if.
3301 (patch_conditional_expr): Attempt to patch_string() the condition
3302 of a ?: as well, in addition to its other operands.
3304 2005-01-25 Tom Tromey <tromey@redhat.com>
3306 * Make-lang.in (java/java-tree-inline.o): Removed.
3308 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3311 * parse.y (patch_binop): Allow comparisons against NULL only
3312 if the other operand is of a reference type.
3314 2005-01-24 Tom Tromey <tromey@redhat.com>
3316 * java-tree.h (gcj_abi_version): Declare.
3317 * class.c (make_class_data): Push gcj_abi_version into "next"
3318 field. Renamed field.
3319 * decl.c (gcj_abi_version): New global.
3320 (parse_version): New function.
3321 (java_init_decl_processing): Call it. Renamed 'next' field.
3323 (GCJ_BINARYCOMPAT_ADDITION): New define.
3325 2005-01-24 Roger Sayle <roger@eyesopen.com>
3328 * jcf-write.c (generate_bytecode_insns): Conversions between
3329 integer types of the same precision shouldn't generate widening
3330 or narrowing conversion bytecodes.
3332 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3334 * java-except.h, java-tree.h: Remove unused prototypes.
3336 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3339 * jcf-write.c (perform_relocations): Don't call memcpy if source
3340 and destination are the same.
3342 2005-01-17 Tom Tromey <tromey@redhat.com>
3344 * verify-impl.c (get_short): Sign extend.
3345 (get_int): Likewise.
3347 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3349 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3352 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3354 * verify.c: Revert to the version before the BC-ABI merge.
3356 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3359 * check-init.c (check_init): Take care of references that do not
3360 have an explicit final variable declaration (e.g. array length
3361 access) for pre/post in/de-crement operators.
3363 2005-01-08 Mark Wielaard <mark@klomp.org>
3365 * parse.y (process_imports): Allocate (and free) original_name only
3366 when not already defined.
3367 * jcf-parse.c (read_class): Free results of find_class() and
3369 (java_parse_file): Keep pointer to head of file_list and free when
3370 done. Free result of lrealpath().
3372 2005-01-05 Tom Tromey <tromey@redhat.com>
3374 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3376 2004-12-20 Andrew Haley <aph@redhat.com>
3378 * typeck.c: Use fold_convert for ints and booleans.
3380 2004-12-17 Andrew Haley <aph@redhat.com>
3383 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3384 BOOLEAN_TYPE or CHAR_TYPE.
3385 (convert_to_boolean, convert_to_char) : Remove.
3386 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3387 * expr.c (expand_load_internal): Do type conversion if type is not
3390 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3393 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3396 2004-12-07 Andrew Haley <aph@redhat.com>
3399 * jcf-parse.c (load_class): Remove sanity test for missing inner
3402 2004-12-06 Tom Tromey <tromey@redhat.com>
3404 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3405 (java.uninstall): Likewise.
3406 (java.maintainer-clean): Likewise.
3407 (.INTERMEDIATE): Likewise.
3408 (java.install-man): Likewise.
3409 (gcj-dbtool.pod): New target.
3410 * gcj.texi (Code Generation): Document -findirect-dispatch.
3411 (libgcj Runtime Properties): Document
3412 gnu.gcj.precompiled.db.path.
3413 (Top): Link to "Invoking gcj-dbtool".
3415 2004-12-06 Tom Tromey <tromey@redhat.com>
3418 * java-tree.h (extract_field_decl): Declare.
3419 * parse.y (extract_field_decl): Renamed from
3420 strip_out_static_field_access_decl. No longer static.
3421 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3423 2004-12-03 Tom Tromey <tromey@redhat.com>
3425 * lang.c (flag_new_verifier): Define.
3426 (java_post_options): Set flag_new_verifier if indirect dispatch
3428 * lang.opt (fnew-verifier): Removed.
3430 2004-12-03 Tom Tromey <tromey@redhat.com>
3433 * Make-lang.in (java.install-common): Only install transformed
3434 gcjh if gcj-cross exists.
3436 2004-12-03 Andrew Haley <aph@redhat.com>
3439 * except.c (link_handler): Patch 'outer' field of siblings of the
3440 range we're demoting.
3442 2004-12-03 Andrew Haley <aph@redhat.com>
3445 * class.c (layout_class_method): Don't fail to override a method
3446 simply because it has DECL_ARTIFICIAL set.
3448 2004-12-02 Tom Tromey <tromey@redhat.com>
3451 * parse.y (craft_constructor): Special case null_pointer_node.
3453 2004-12-02 Tom Tromey <tromey@redhat.com>
3456 * java-gimplify.c (java_gimplify_expr): Don't call
3457 SET_EXPR_LOCATION unless wrapped tree is an expression.
3459 2004-11-27 Per Bothner <per@bothner.com>
3461 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3462 Fix fencepost error in 'i', which got executed one too many times.
3463 Also, fold memcpy into explicit loop, as originally intended.
3464 Also, free temporary 'buf' which otherwise leaks.
3466 2004-11-27 Per Bothner <per@bothner.com>
3468 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3469 local static variables if not USE_MAPPED_LOCATION.
3471 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3473 * class.c, decl.c, expr.c: Fix comment typos.
3475 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3478 * decl.c (end_java_method): Call
3479 attach_init_test_initialization_flags on all the init_decls.
3480 * parse.y (attach_init_test_initialization_flags): Move to ...
3481 * expr.c (attach_init_test_initialization_flags): here and
3482 support BIND_EXPR also.
3483 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3484 * jcf-parse.c (parse_class_file): Don't disable class init
3487 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3489 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3492 2004-11-24 Richard Henderson <rth@redhat.com>
3494 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3495 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3497 2004-11-24 Tom Tromey <tromey@redhat.com>
3499 * verify.c (defer_merging): Don't use C++-style comment.
3500 * verify.h (java_opcode): Added java_opcode_end.
3501 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3503 * verify-impl.c (vfy_push_type): Removed bogus "return".
3504 (initialize_stack): Use vfy_alloc and vfy_free.
3505 (verify_instructions_0): Likewise.
3507 * Merged gcj-abi-2-dev-branch to trunk.
3509 2004-11-24 Andrew Haley <aph@redhat.com>
3511 * jcf-parse.c (parse_class_file): Set file_start_location.
3513 2004-11-10 Tom Tromey <tromey@redhat.com>
3515 * class.c (make_field_value): Don't call build_static_field_ref.
3516 (build_static_field_ref): Don't emit direct references when using
3519 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3520 -verbose:class into man page synopsis.
3522 2004-11-09 Tom Tromey <tromey@redhat.com>
3524 * expr.c (build_java_arraystore_check): Still generate check if
3525 element type is itself an array.
3527 2004-11-08 Tom Tromey <tromey@redhat.com>
3529 * java-tree.h (soft_check_assignment_node): Removed.
3530 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3531 * decl.c (java_init_decl_processing): Don't initialize
3532 soft_check_assignment_node.
3534 2004-11-05 Tom Tromey <tromey@redhat.com>
3536 * class.c (layout_class_methods): Don't add Miranda methods when
3537 using indirect dispatch.
3539 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3541 * class.c (make_class_data): Call emit_assertion_table to set the
3542 'assertion_table' field.
3543 (build_signature_for_libgcj): Move here from expr.c.
3544 (add_assertion_table_entry): New function. Callback for assertion
3545 hashtable traversal.
3546 (emit_assertion_table): New. Take class argument, and generate
3547 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3548 * decl.c (init_decl_processing): Define assertion_entry_type record.
3549 Push 'assertion_table' class field instead of 'verify'.
3550 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3551 (type_assertion_hash): Include 'assertion_code' in hash.
3552 (add_type_assertion): Rewritten. Take class and assertion_code
3553 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3554 (can_widen_reference_to): Use new add_type_assertion() arguments.
3555 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3556 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3557 (verify_identifier_node): Removed.
3558 (assertion_entry_type, assertion_table_type): New.
3559 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3560 assertion code definitions.
3561 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3562 'target_type' to 'op1' and 'op2'.
3563 (add_type_assertion): Declare.
3564 (lang_printable_name_wls): Remove unused definition.
3565 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3566 to emit runtime assertion.
3567 (vfy_note_stack_type): Clean up non-C90 declarations.
3568 (vfy_note_local_type): Likewise.
3569 * verify.h (vfy_is_assignable_from): Declare.
3570 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3571 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3572 instead of is_assignable_from_slow().
3573 (types_compatible): Reinstate ref_compatible() call.
3575 2004-11-04 Tom Tromey <tromey@redhat.com>
3577 * class.c (build_static_field_ref): Reverted previous patch.
3579 * class.c (build_static_field_ref): Don't emit direct references
3580 when using indirect dispatch.
3582 2004-11-03 Tom Tromey <tromey@redhat.com>
3584 * expr.c (expand_java_arrayload): Set lhs_type_node.
3585 (expand_java_arraystore): Set rhs_type_node.
3587 2004-11-02 Tom Tromey <tromey@redhat.com>
3589 * jcf-parse.c (compute_class_name): Use filename length from zip
3590 directory, not strlen.
3592 * expr.c (expand_invoke): Mark new interface methods as abstract.
3594 2004-11-01 Tom Tromey <tromey@redhat.com>
3596 * verify-impl.c (push_jump): Removed check for uninitialized
3598 (push_exception_jump): Likewise.
3599 (handle_ret_insn): Likewise.
3600 (handle_jsr_insn): Likewise.
3601 (state_check_no_uninitialized_objects): Removed.
3603 * decl.c (check_local_unnamed_variable): Recognize
3604 promoted-to-int parameters when using the new verifier.
3605 * expr.c (expand_java_arraystore): Explicitly request array type
3606 when using new verifier.
3607 (expand_java_arrayload): Likewise.
3608 (invoke_build_dtable): Don't pass object_type_node as
3609 expression argument to build_java_indirect_ref.
3610 (build_java_check_indexed_type): Do nothing.
3611 (build_java_arraystore_check): Handle case where array doesn't
3613 (build_java_array_length_access): Likewise.
3614 (expand_invoke): Handle case where interface overrides a method
3616 (pop_type_0): Always succeed for reference types.
3617 (process_jvm_instruction): Don't pop a value in a dead
3619 (pop_arguments): Convert arguments to correct types.
3621 2004-10-29 Andrew Haley <aph@redhat.com>
3623 * jcf-parse.c (give_name_to_class): Remove line that was
3626 2004-10-29 Andrew Haley <aph@redhat.com>
3628 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3630 2004-10-20 Andrew Haley <aph@redhat.com>
3632 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3634 2004-10-26 Tom Tromey <tromey@redhat.com>
3636 * verify.h (vfy_notify_verified): Removed.
3637 * verify-glue.c (vfy_notify_verified): Removed.
3639 2004-10-26 Tom Tromey <tromey@redhat.com>
3641 * verify-impl.c (debug_print_state): Declare `i' before code.
3642 (merge_types): Modify `t' when it is null_type.
3644 2004-10-26 Tom Tromey <tromey@redhat.com>
3646 * verify-impl.c (type_print): Renamed from print. Now static and
3648 (debug_print_state): Use type_print.
3650 2004-10-25 Tom Tromey <tromey@redhat.com>
3652 * expr.c (build_invokeinterface): Compute correct offset for
3653 index into interface methods.
3655 2004-10-20 Tom Tromey <tromey@redhat.com>
3657 * java-tree.h (verify_jvm_instructions_new): Declare.
3659 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3662 * verify-impl.c (verify_instructions): Correctly handle wide
3664 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3665 (vfy_get_component_type): Strip pointer types.
3666 (vfy_find_class): Use get_type_from_signature. Strip pointer
3668 Include java-except.h.
3670 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3672 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3673 vfy_push_type_t, set_variable, add_new_state, merge_into,
3674 handle_jsr_insn, branch_prepass, check_class_constant,
3675 check_wide_constant, get_one_type, compute_static_types,
3676 verify_instructions_0): Clean up C99 declarations after statements.
3678 2004-10-20 Tom Tromey <tromey@redhat.com>
3680 * verify-impl.c (merge_refs): Compare reference against iterator,
3683 * verify-glue.c (vfy_tag): Mask off resolved flag.
3685 2004-10-19 Tom Tromey <tromey@redhat.com>
3687 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3688 (init_state_with_stack): Initialize `this_type' in state.
3689 (verify_method): Use debug_print.
3690 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3691 (vfy_note_stack_depth): Reverted last patch.
3692 (vfy_note_stack_type): Note pointer to Object, not Object.
3693 (vfy_note_local_type): Likewise.
3695 * verify.h (vfy_note_instruction_seen): Declare.
3696 * verify-glue.c (verify_jvm_instructions_new): Set
3697 BCODE_EXCEPTION_TARGET on target instruction.
3698 (vfy_note_instruction_seen): New function.
3699 * verify-impl.c (FLAG_INSN_SEEN): New define.
3700 (verify_instructions_0): Set flag on instruction. Save state for
3702 (verify_instructions): Call vfy_note_instruction_seen.
3704 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3705 (verify_jvm_instructions_new): Call method_init_exceptions,
3706 add_handler, and handle_nested_ranges.
3707 * verify-impl.c (verify_method): Return 1 on success.
3708 (verify_instructions_0): Save the state at PC=0.
3710 * verify-impl.c (init_type_from_class): Set is_resolved and
3711 ref_next on new ref_intersection.
3712 (init_type_from_string): Likewise.
3714 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3716 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3717 if flag_new_verifier is set.
3718 * java-tree.h (flag_new_verifier): Declare.
3719 * lang.opt (fnew-verifier): New option.
3720 * verify-impl.c: Work around namespace pollution by undef'ing
3722 (struct verifier_context): Make 'bytecode' const.
3723 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3724 (types_compatible): For the BC-ABI, always consider reference types
3726 (check_class_constant): Use vfr->current_class.
3727 (check_constant): Likewise.
3728 (check_wide_constant): Likewise.
3729 (check_field_constant): Check for 'L' at start of type name.
3730 (get_one_type): Return pointer instead of type. Set type result in
3731 caller via passed type pointer.
3732 (compute_argument_types): Update to use new get_one_type arguments.
3733 (compute_return_type): Likewise.
3734 (make_verifier_context): New. Allocate and initialize 'vfr'.
3735 (free_verifier_context): New. Free 'vfr' and its contents.
3736 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3737 and free_verifier_context.
3739 2004-10-15 Tom Tromey <tromey@redhat.com>
3741 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3742 * verify.h (vfy_fail): Fixed formatting.
3744 * verify-impl.c (vfr): Fixed comment formatting.
3745 (collapse_type): New function.
3746 (verify_instructions): Notify compiler about type map.
3747 * verify.h (vfy_note_stack_depth): Updated.
3748 (vfy_note_stack_type): Likewise.
3749 (vfy_note_local_type): Likewise.
3750 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3752 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3753 state. Added `method' argument.
3754 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3756 (vfy_note_local_type): New function.
3757 (vfy_unsuitable_type): Likewise.
3758 (vfy_return_address_type): Likewise.
3759 (vfy_null_type): Likewise.
3761 * verify.h (VFY_IN_GCC): Removed.
3762 (VFY_WANT_TYPEMAP): Removed.
3763 * verify-impl.c (verify_instructions_0): Removed useless "\".
3764 (struct state) <next>: Uncomment.
3766 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3768 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3771 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3773 * Make-lang.in (verify.o): Re-enabled this target.
3774 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3775 (vfy_get_interface): Likewise.
3776 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3777 * verify.h (verify_jvm_instructions_new): Declare.
3778 * verify-impl.c (free_state): Temporarily comment out unused
3781 2004-10-06 Tom Tromey <tromey@redhat.com>
3783 * java-tree.h (JV_STATE_READ): New enum value.
3785 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3787 * verify.h: New file.
3789 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3791 * verify-impl.c, verify-glue.c, verify.h: New files.
3792 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3794 2004-09-24 Andrew Haley <aph@redhat.com>
3796 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3797 for a slot if it's of pointer type.
3799 2004-09-14 Tom Tromey <tromey@redhat.com>
3801 * class.c (make_class_data): Correctly initialize "state" field.
3802 Initialize "engine" field.
3803 * decl.c (java_init_decl_processing): Add "engine" field.
3805 2004-09-10 Andrew Haley <aph@redhat.com>
3808 * expr.c (build_invokeinterface): Use fast method for interface
3810 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3811 JTI_ITABLE_PTR_TYPE.
3812 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3813 (emit_symbol_table): Add new arg, element_size.
3814 * decl.c (java_init_decl_processing): Initialize Class.itable.
3815 * class.c (GEN_TABLE): New macro.
3816 (gen_indirect_dispatch_tables): Use it. Add itable.
3817 (make_class_data): Add new arg for emit_symbol_table().
3819 (add_miranda_methods): Make sure search_class has been parsed.
3820 (emit_symbol_table): Add new arg, element_size.
3822 2004-09-06 Andrew Haley <aph@redhat.com>
3824 * verify.c (merge_types): Return Object for all merges of
3826 * expr.c (add_type_assertion): Don't generate assertions when
3827 source type is array of Object.
3829 2004-09-03 Andrew Haley <aph@redhat.com>
3831 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3833 * lang.c (java_post_options): Force flag_verify_invocations if
3834 we're not using indirect dispatch.
3836 * expr.c (pop_type_0): Move test for interfaces before call to
3837 can_widen_reference_to().
3838 (build_signature_for_libgcj): Remove generation of canonical array
3840 (add_type_assertion): Canonicalize both arrays.
3841 Don't assert that type X can be assigned to Object.
3842 Don't assert that type X an be assigned to type X.
3843 Don't assert that Object can be assigned to type X.
3844 (can_widen_reference_to): Warn whenever we generate an assertion.
3845 (process_jvm_instruction): Use throwable_type_node for the type of
3848 2004-09-01 Andrew Haley <aph@redhat.com>
3850 * decl.c (java_init_decl_processing): Change
3851 verify_identifier_node to "__verify".
3852 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3853 * java-tree.h (verify_identifier_node): Change to "__verify".
3855 * expr.c (build_signature_for_libgcj): New function.
3856 (add_type_assertion): Use it to construct signatures for
3857 source_type and target_type.
3859 2004-08-27 Andrew Haley <aph@redhat.com>
3861 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3862 (verify_identifier_node): New.
3863 (TYPE_VERIFY_METHOD): New.
3864 (struct type_assertion): New type.
3865 * expr.c (type_assertion_eq): New function.
3866 (type_assertion_hash): New function.
3867 (add_type_assertion): New function.
3868 (can_widen_reference_to): Call add_type_assertion().
3869 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3870 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3871 (finish_class): Output TYPE_VERIFY_METHOD (type).
3873 * decl.c (end_java_method): Nullify unused fields.
3875 2004-08-17 Andrew Haley <aph@redhat.com>
3877 * verify.c (defer_merging): Quieten.
3878 * jcf-parse.c (load_class): Only try to open a class file if it's
3879 java.lang.Object or if it's part of the current compilation.
3880 Check that the class we just tried to load is the class we just
3882 (java_parse_file): Set flag_verify_invocations off if we're
3883 compiling from .class.
3884 (parse_zip_file_entries): Abort if we try to read a dummy class.
3885 * expr.c (can_widen_reference_to): Quieten.
3886 (build_invokevirtual): Abort if we try to invokevirtual an
3888 (expand_invoke): Don't build a non-interface call to an interface.
3889 (build_instanceof): Don't do premature optimization if
3890 flag_verify_invocations is not set.
3891 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3893 (build_static_field_ref): Add correct type conversion for
3895 (add_miranda_methods): Disable generation of Miranda methods for
3897 (layout_class_method): Don't complain about non-static method
3898 overrides static method with dummy classes.
3900 2004-08-13 Tom Tromey <tromey@redhat.com>
3902 * class.c (build_static_field_ref): Re-enable atable lookups for
3905 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3907 2004-08-11 Tom Tromey <tromey@redhat.com>
3909 * gcj.texi (libgcj Runtime Properties): Document new properties.
3911 2004-08-06 Andrew Haley <aph@redhat.com>
3913 * jcf-parse.c (load_class): Check that we really have loaded the
3914 class we're looking for.
3916 2004-07-19 Andrew Haley <aph@redhat.com>
3918 * verify.c (verify_jvm_instructions): Comment change only.
3920 * typeck.c (build_java_array_type): Add size field to array name.
3922 * java-tree.h (LOCAL_SLOT_P): New.
3923 (update_aliases): Add PC argument.
3924 (pushdecl_function_level): New function.
3926 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3927 MODIFY_EXPR, and SAVE_EXPR.
3928 (java_gimplify_modify_expr): New function.
3930 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3931 (expand_iinc): Pass PC to update_aliases().
3932 (STORE_INTERNAL): Likewise.
3933 (process_jvm_instruction): Likewise.
3935 * decl.c (base_decl_map): New variable.
3936 (uniq): New variable.
3937 (update_aliases): Rewrite with more thorough checking.
3938 (debug_variable_p): New function.
3939 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3940 (check_local_named_variable): Delete whole function.
3941 (initialize_local_variable): New function.
3942 (check_local_unnamed_variable): Add checks and comments.
3943 (find_local_variable): Rewrite.
3944 (java_replace_reference): New function.
3945 (function_binding_level): New variable.
3946 (pushdecl_function_level): New function.
3947 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3948 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3949 (start_java_method): Reset uniq. Create base_decl_map. Set
3950 function_binding_level.
3951 (end_java_method): Null unused fields to save memory.
3953 2004-06-29 Andrew Haley <aph@redhat.com>
3955 * except.c (expand_start_java_handler): Push a new binding level.
3956 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3957 register_exception_range() to register where we'll do it.
3958 (expand_end_java_handler): Remove old bogus code. Replace with
3959 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3960 the top of the expression we're curently building.
3961 (maybe_end_try): Delete.
3962 * decl.c (binding_level.exception_range): New field.
3963 (clear_binding_level): Add field exception_range. Reformat.
3964 (poplevel): Call expand_end_java_handler().
3965 (poplevel): Call java_add_stmt only if functionbody is false.
3966 (maybe_poplevels): Don't call maybe_end_try() from here.
3967 (end_java_method): Clear no longer used trees in function decl.
3968 (register_exception_range): New function.
3969 * java-tree.h (register_exception_range, struct eh_range): Declare.
3971 2004-06-22 Andrew Haley <aph@redhat.com>
3973 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3975 * check-init.c (get_variable_decl): Teach check-init about
3976 FIELD_DECLs addressed via the otable.
3977 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3980 2004-05-28 Andrew Haley <aph@redhat.com>
3982 * jcf-parse.c (load_class): Don't try to read a class that we've
3985 * expr.c (build_invokeinterface): Use the old-fashioned way of
3986 doing indirect dispatch: look up interfaces by name.
3987 * java-tree.h (enum java_tree_index): Add
3988 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3989 * decl.c (java_init_decl_processing): Add
3990 soft_lookupinterfacemethodbyname_node.
3992 * gjavah.c (print_method_info): Final methods have vtable entries,
3993 so gjavah needs to output them.
3994 * class.c (layout_class_method): Generate vtable entries for final
3996 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3997 dispatch, even if a method is final.
3999 2004-05-25 Andrew Haley <aph@redhat.com>
4001 * class.c (build_symbol_entry): Convert the names of constructors
4002 to init_identifier_node when generating an entry for the indirect
4005 * expr.c (build_known_method_ref): Generate indirect calls for
4006 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4008 2004-05-24 Andrew Haley <aph@redhat.com>
4010 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4011 atable element is of the right type.
4013 * class.c (build_static_field_ref): Cast pointer to correct type
4016 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4018 * Merged with HEAD as of 20040514. Diff against
4019 gcj-abi-2-merge-20040514.
4021 2004-04-16 Andrew Haley <aph@redhat.com>
4023 * verify.c (check_pending_block): Disable subroutine checks.
4024 (defer_merging): New function.
4025 (merge_types): If types are dummy, use defer_merging to combine them.
4026 (verify_jvm_instructions): If invocation is invokeinterface and
4027 target is dummy, assume target really is an interface.
4029 * parse.y (patch_invoke): Break out call to java_create_object.
4031 * lang.c (flag_verify_invocations): New.
4033 * jcf-parse.c (load_class): If we've already failed to load a
4034 class, don't try again.
4035 (load_class): If we can't find a .class file, don't fail, but emit
4037 (parse_class_file): Don't act on dummy methods.
4039 * java-tree.h (flag_verify_invocations): New.
4041 (lang_type.dummy_class): New field.
4042 (java_create_object): New function.
4043 (METHOD_DUMMY): New.
4045 * expr.c (build_field_ref): Widen field offset.
4046 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4047 that each of its elements is compatible with the one we're
4049 (pop_type_0): Issue a warning to say that we need to generate a
4051 (java_create_object): New function.
4052 (build_field_ref): Only generate hard refs if we're not using
4054 (expand_java_field_op): If we're using !verify_invocations and we
4055 see a missing field, generate a decl for it.
4057 (expand_invoke): If a class doesn't have the method we seek and
4058 we're using !flag_verify_invocations, generate a decl for the
4061 (build_known_method_ref): Always use indirect dispatch via the
4062 atable for static methods.
4064 (expand_java_NEW): Break out object creation into new function,
4067 (can_widen_reference_to): Issue a warning to say that we need to
4068 generate a runtime check.
4070 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4071 (make_method_value): Also use index for interfaces.
4072 (make_class_data): Skip dummy field for inherited data.
4073 Don't build method array for dummy methods.
4074 Set size_in_byte to -1 when using inirect dispatch
4075 Don't build a hard class ref if we don't have a hard ref to our
4076 superclass, or if we're using inirect dispatch.
4077 Null out dispatch tables.
4079 (layout_class_method): Don't complain about non-static method
4080 overrides static method is method is artificial.
4082 (build_static_field_ref): Disable atable references to static
4083 fields for the time being.
4085 (layout_class_methods): Check for CLASS_INTERFACE as
4086 well as CLASS_ABSTRACT.
4088 2004-11-24 Steven Bosscher <stevenb@suse.de>
4090 * class.c (make_class_data): Don't check flag_inline_functions.
4091 * lang.c (flag_really_inline): Remove unused flag.
4092 (java_handle_option): Don't set it here. Remove special handling
4093 of flag_inline_functions for Java.
4094 (java_init): Don't set flag_inline_trees here. Already done...
4095 (java_post_options): ...here. Don't clear flag_inline_functions.
4097 2004-11-24 Steven Bosscher <stevenb@suse.de>
4099 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4100 (java_gimplify_exit_block_expr): New function.
4101 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4103 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4104 (EXIT_BLOCK_EXPR): Likewise.
4105 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4106 (LABELED_BLOCK_BODY): Likewise.
4107 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4108 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4109 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4111 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4112 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4113 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4114 second operand of EXIT_BLOCK_EXPR.
4115 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4117 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4119 2004-11-23 Ben Elliston <bje@au.ibm.com>
4121 * xref.h (xref_flag_value): Remove.
4122 (xref_set_data, xref_get_data): Likewise.
4123 (xref_set_current_fp): Likewise.
4124 (XREF_NONE): Likewise.
4125 (XREF_GET_DATA): Likewise.
4126 * xref.c (xref_flag_value): Remove.
4127 (xref_set_data, xref_get_data): Likewise.
4128 (xref_set_current_fp): Likewise.
4130 2004-11-23 Ben Elliston <bje@au.ibm.com>
4132 * gjavah.c (output_directory): Make static.
4133 (temp_directory): Likewise.
4135 2004-11-15 Tom Tromey <tromey@redhat.com>
4137 * decl.c (instn_ptr_type_node): Removed.
4138 (lineNumbers_ptr_type_node): Removed.
4139 (jint_type): Removed.
4140 (jint_ptr_type): Removed.
4142 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4145 * check-init.c (check_init): Ignore DECL_EXPR.
4146 * expr.c (always_initialize_class_p): Reenable.
4147 (build_class_init): Use a variable to store the decl. Also use
4148 boolean_false_node instead of integer_zero_node.
4149 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4152 2004-11-08 Tom Tromey <tromey@redhat.com>
4155 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4156 generating a JNI header.
4157 (print_field_info): Handle JNI headers.
4158 (jni_print_float): Likewise.
4159 (jni_print_double): Likewise.
4161 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4163 * decl.c (end_java_method): Remove duplicated code.
4165 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4166 Gerald Pfeifer <gerald@pfeifer.com>
4168 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4171 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4174 * class.c: Reinstate 2004-08-18 patch.
4175 (make_local_function_alias): Don't create an alias for extern (native)
4178 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4181 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4182 (make_method_value): Likewise.
4184 2004-10-21 Andrew Haley <aph@redhat.com>
4187 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4189 2004-10-20 Andrew Haley <aph@redhat.com>
4191 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4192 Remove duplicated code block.
4194 2004-10-18 Steven Bosscher <stevenb@suse.de>
4196 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4197 New rules to work around old Bison warnings.
4199 2004-10-17 Steven Bosscher <stevenb@suse.de>
4201 * class.c (ident_subst): Always alloca buffer.
4202 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4203 opcode after including javaop.def.
4204 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4205 conditional expression that exits, to avoid warnings.
4206 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4207 a user of an extension.
4208 * win32-host.c: Move check down to have non-empty file when
4209 WIN32 is not defined.
4211 * Make-lang.in (java-warn): Add STRICT_WARN.
4212 (java/jcf-io.o-warn): Don't have Werror for this file.
4213 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4215 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4217 * expr.c (expr_add_location): Move declaration to before all
4219 * parse.y (java_expand_classes): Ditto.
4220 * lex.c (java_peek_unicode): Ditto.
4222 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4224 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4225 if possible, else convert `foo' to 'foo'.
4226 * class.c: Likewise.
4229 * jcf-io.c: Likewise.
4230 * jcf-parse.c: Likewise.
4233 * parse.h: Likewise.
4235 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4237 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4238 rename parameter 'msg' to 'msgid' in function declaration.
4239 (issue_warning_error_from_context): Likewise.
4240 (yyerror): Rename parameter 'msg' to 'msgid'.
4241 (all over): Use new quoting style for diagnostics.
4243 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4245 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4246 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4249 2004-10-14 Matt Austern <austern@apple.com>
4251 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4254 2004-10-13 Tom Tromey <tromey@redhat.com>
4257 * lang.opt (--extdirs): Document.
4258 * jvspec.c (lang_specific_driver): Recognize -encoding and
4261 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4263 * parse.y (issue_warning_error_from_context): Use va_list *
4264 instead of va_list parameter.
4265 (parse_error_context): Update call.
4266 (parse_warning_context): Likewise.
4268 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4270 * parse.y, parse-scan.y: Add list of diagnostic messages to
4271 insulate translation template from version of yacc/bison used
4272 to compile the grammar.
4274 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4276 Prepare for %q, %< and %> in diagnostic message strings.
4277 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4278 Name second parameter 'msgid'.
4279 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4280 (issue_warning_error_from_context): Use pretty-printer functions
4281 instead of vsprintf for constructing formatted messages. Rename
4282 parameter 'msg' to 'msgid'.
4283 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4284 (parse_warning_context): Likewise.
4286 2004-10-05 Andrew Haley <aph@redhat.com>
4289 * jcf-parse.c (parse_zip_file_entries): If a class has a
4290 superclass and a TYPE_SIZE of zero, lay it out.
4292 2004-09-30 Andrew Haley <aph@redhat.com>
4295 * jcf-parse.c (compute_class_name): Rewrite.
4297 2004-10-01 Jan Hubicka <jh@suse.cz>
4299 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4301 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4303 * lex.c: Fix a comment typo.
4305 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4307 * java-tree.h: Fix a comment typo.
4309 2004-09-30 Per Bothner <per@bothner.com>
4311 Simplify lexer. Implement --enable-mapped-location support.
4312 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4313 (parse_source_file_1): Pass filename as extra parameter, so we can call
4314 linemap_add and set input_location here, rather than in both callers.
4315 (read_class): Pass copied filename to parse_source_file_1.
4316 Don't initialize wfl_operator - only needed for source compilation.
4317 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4318 * lex.h: Remove a bunch of debugging macros.
4319 * lex.h (struct_java_line, struct java_error): Remove types.
4320 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4321 (struct java_lc_s): Remove prev_col field.
4322 (struct java_lexer): New fields next_unicode, next_columns, and
4323 avail_unicode. New position field, and maybe token_start field.
4324 Don't need hit_eof field - use next_unicode == -1 instead.
4325 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4326 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4327 * parse.h: Various changes for USE_MAPPED_LOCATION.
4328 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4329 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4330 (struct parser_ctxt): New file_start_location field.
4331 Remove p_line, c_line fields since we no longer save lines.
4332 Remove elc, lineno, and current_jcf fields - no longer used.
4333 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4334 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4335 source_location and is probably not needed anymore anyway.
4336 Use new expr_add_Location function.
4337 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4338 (java_pop_parser_context): Minor cleanup.
4339 (java_parser_context_save_global, java_parser_context_restore_global,
4340 java_pop_parser_context): Save/restore input_location as a unit.
4341 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4342 a source_location instead of a wfl context node.
4343 (check_class_interface_creation): input_filename is not addressable.
4344 (create_artificial_method): Calling java_parser_context_save_global
4345 and java_parser_context_restore_global is overkill. Instead,
4346 temporarily set input_location from class decl.
4347 (java_layout_seen_class_methods): Set input_location from method decl.
4348 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4349 (finish_loop_body): Likewise.
4350 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4351 (java_sprint_unicode): Take a character, not index in line.
4352 (java_sneak_uncode): Replaced by java_peek_unicode.
4353 (java_unget_unicode): No longer used.
4354 (java_allocate_new_line. java_store_unicode): Removed, since we
4355 no longer remember "lines".
4356 (java_new_lexer): Update for new data structures.
4357 (java_read_char): Move unget_value checking to java_read_unicode.
4358 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4359 efficient functions that are used directly when lexing.
4360 (java_read_unicode_collapsing_terminators): No longer needed.
4361 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4362 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4363 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4364 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4365 combine switch branches, and test for common token kinds earlier.
4366 (java_lex_error): Rewrite.
4367 * jv-scan.c (expand_location): New function, copied from tree.c.
4368 (main): Set ctxp->filename instead of setting input_filename directly.
4370 2004-09-30 Per Bothner <per@bothner.com>
4372 More cleanup for --enable-mapped-location.
4373 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4374 input_location here. Instead do it in give_name_to_class.
4375 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4376 * expr.c (expand_byte_code): Call linemap_line_start.
4377 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4378 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4379 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4380 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4381 to USE_MAPPED_LOCATION case.
4383 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4384 * jcf-parse.c (java_parse_file): Don't set input_filename.
4385 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4386 Create a list of TRANSLATION_UNIT_DECL.
4387 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4388 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4389 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4390 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4391 (file_start_location): New static.
4392 (set_source_filename): Avoid extra access to input_filename macro.
4393 Concatenate new name with class's package prefix.
4394 (set_source_filename, give_name_to_class): Update.
4395 (give_name_to_class): Set class's "line 0" input_location here.
4396 (parse_class_file): Set input_location as a unit.
4398 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4400 2004-09-29 Per Bothner <per@bothner.com>
4402 * java-tree.h: Redefine some macros and add some declaration
4403 to handle the USE_MAPPED_LOCATION case.
4404 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4405 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4406 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4407 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4409 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4410 * decl.c (finish_method, java_add_stmt): Likewise.
4411 * java-gimplify.c (java-gimplify.c): Likewise.
4412 * jcf-write.c (generate_bytecode_insns): Likewise.
4413 * lang.c (java_post_options): Likewise - call linemap_add.
4415 2004-09-29 Andrew Haley <aph@redhat.com>
4418 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4419 result of TRUNC_MOD_EXPR.
4420 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4421 * decl.c (java_init_decl_processing): Mark
4422 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4424 2004-09-28 Tom Tromey <tromey@redhat.com>
4427 * class.c (add_miranda_methods): Load superinterface if not
4430 2004-09-28 Andrew Haley <aph@redhat.com>
4433 * jcf-parse.c (load_class): Don't try to read a class that we've
4436 2004-09-28 Andrew Haley <aph@redhat.com>
4438 * jcf-parse.c (load_class): Back out previous broken patch.
4440 2004-09-28 Andrew Haley <aph@redhat.com>
4443 * jcf-parse.c (load_class): Don't try to read a class that we've
4445 Check that we really did read the right class.
4447 2004-09-25 Tom Tromey <tromey@redhat.com>
4450 * parse.y (create_artificial_method): Use add_method_1.
4452 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4454 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4456 * gcj.texi: Fix typos.
4458 2004-09-24 Tom Tromey <tromey@redhat.com>
4461 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4462 in error parts of rule.
4463 (unary_expression): Don't call error_if_numeric_overflow when $1
4466 2004-09-24 Tom Tromey <tromey@redhat.com>
4469 * parse.y (resolve_qualified_expression_name): Set
4470 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4471 * expr.c (force_evaluation_order): Check for empty argument list
4472 after stripping COMPOUND_EXPR.
4474 2004-09-23 Andrew Haley <aph@redhat.com>
4477 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4480 2004-09-23 Tom Tromey <tromey@redhat.com>
4483 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4484 where operand is null.
4486 2004-09-23 Tom Tromey <tromey@redhat.com>
4489 * parse.y (not_accessible_p): Allow access to protected members
4490 even when class is not static.
4492 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4494 * Make-lang.in: Revert the gcc-none.o change.
4496 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4498 * parse.y (patch_anonymous_class): VEC_space returns true if there
4501 2004-09-21 Matt Austern <austern@apple.com>
4504 * gjavah.c (free_method_name_list): Fix function definition so
4505 it's a proper C prototype.
4507 2004-09-21 Tom Tromey <tromey@redhat.com>
4510 * gjavah.c (free_method_name_list): New method.
4513 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4514 Zack Weinberg <zack@codesourcery.com>
4516 * java-tree.def: Use tree_code_class enumeration constants
4517 instead of code letters.
4518 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4519 new tree-class enumeration constants.
4521 2004-09-13 Tom Tromey <tromey@redhat.com>
4524 * class.c (layout_class_method): Put synthetic methods into the
4527 2004-09-11 Andrew Pinski <apinski@apple.com>
4529 * Make-lang.in (java/ggc-none.c): Change dependency
4530 for ggc.h into $(GGC_H).
4532 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4534 * Make-lang.in (java/win32-host.o): Add dependency on
4536 * win32-host.c: Add includes for coretypes.h, jcf.h
4538 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4540 * Make-lang.in (GCJH_OBJS): Change dependency from
4541 ggc-none.o to java/ggc-none.o
4542 (JCFDUMP_OBJS): Likewise.
4543 (java/ggc-none.o): New target.
4545 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4547 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4548 * class.c (build_utf8_ref, build_static_field_ref,
4549 make_field_value, make_method_value, get_dispatch_table,
4550 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4551 * constants.c (get_tag_node, build_ref_from_constant_pool,
4552 build_constants_constructor): Likewise.
4553 * decl.c (java_init_decl_processing): Likewise.
4554 * expr.c (build_java_array_length_access, build_newarray,
4555 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4556 build_java_binop, build_field_ref, expand_java_add_case,
4557 expand_java_call, build_known_method_ref, build_invokevirtual,
4558 build_invokeinterface, build_jni_stub): Likewise.
4559 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4560 * jcf-parse.c (get_constant): Likewise.
4561 * lex.c (do_java_lex): Likewise.
4562 * parse.y (patch_binop, patch_unaryop, patch_cast,
4563 build_newarray_node, patch_newarray): Likewise.
4564 * resource.c (compile_resource_data): Likewise.
4565 * typeck.c (build_prim_array_type): Likewise.
4567 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4569 * decl.c (java_init_decl_processing): Adjust
4570 initialize_sizetypes call.
4572 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4574 * jv-scan.c (fancy_abort): Add.
4576 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4578 * expr.c (build_java_arrayaccess): Use convert to change
4581 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4583 * class.c (make_local_function_alias): Allocate extra space for 'L'
4584 in name buffer. Reported by Thomas Neumann.
4586 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4588 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4589 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4590 * lex.c (do_java_lex): Adjust.
4591 (error_if_numeric_overflow): Likewise.
4593 2004-08-18 Andrew Pinski <apinski@apple.com>
4595 * class.c (make_local_function_alias): Only make a new decl if we
4596 support alias attribute on all decls.
4598 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4600 * class.c (make_local_function_alias): New function. Create local
4601 alias for public method DECL.
4602 (make_method_value): Use make_local_function_alias.
4603 * parse.y (craft_constructor): Don't special-case anonymous classes.
4604 Always set ctor_name to init_identifier_node.
4605 (lookup_method_invoke): Call layout_class_method when creating
4606 anonymous class constructor.
4608 2004-08-18 Richard Henderson <rth@redhat.com>
4610 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4611 default case. Treat '<' similarly. Update for
4612 is_gimple_formal_tmp_var name change.
4614 2004-08-17 Andrew Haley <aph@redhat.com>
4616 * lang.c (lang_printable_name): Obey verbose flag.
4617 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4618 lang_printable_name().
4619 (verify_constructor_circularity, get_printable_method_name,
4620 check_abstract_method_definitions, java_check_regular_methods,
4621 java_check_abstract_methods, check_inner_class_access,
4622 fix_constructors, patch_method_invocation, patch_return):
4624 * expr.c (pop_type_0): Likewise.
4626 * java-tree.h (lang_printable_name_wls): Delete.
4628 2004-08-16 Tom Tromey <tromey@redhat.com>
4631 * parse.y (primary): Changed for initialized and uninitialized
4633 (array_access): Handle array_creation_initialized.
4634 (array_creation_expression): Split into
4635 array_creation_initialized and array_creation_uninitialized.
4637 2004-08-16 Andrew Haley <aph@redhat.com>
4639 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4640 generating bytecode.
4642 2004-08-16 Elliot Lee <sopwith@redhat.com>
4645 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4646 spaces, and quoted filelists.
4648 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4650 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4651 * class.c (build_utf8_ref, build_static_field_ref,
4652 make_field_value, make_method_value, get_dispatch_table,
4653 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4654 * constants.c (get_tag_node, build_ref_from_constant_pool,
4655 build_constants_constructor): Likewise.
4656 * decl.c (java_init_decl_processing): Likewise.
4657 * expr.c (build_java_array_length_access, build_newarray,
4658 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4659 build_java_binop, build_field_ref, expand_java_add_case,
4660 expand_java_call, build_known_method_ref, build_invokevirtual,
4661 build_invokeinterface, build_jni_stub): Likewise.
4662 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4663 * jcf-parse.c (get_constant): Likewise.
4664 * lex.c (do_java_lex): Likewise.
4665 * parse.y (patch_binop, patch_unaryop, patch_cast,
4666 build_null_of_type, patch_newarray): Likewise.
4667 * resource.c (compile_resource_data): Likewise.
4668 * typeck.c (build_prim_array_type): Likewise.
4670 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4672 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4673 Don't create BLOCK here or call java_gimplify_block.
4675 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4677 * java-tree.h (flag_deprecated): Removed.
4678 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4679 * parse.y (check_deprecation): Check warn_deprecated instead of
4682 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4684 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4685 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4686 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4687 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4688 flag_force_classes_archive_check, flag_optimize_sci,
4689 flag_indirect_dispatch): Remove explicit declarations.
4690 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4693 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4696 * Make-lang.in (java.install-man): Install from either build
4697 tree or source tree, whichever has the file first.
4699 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4701 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4702 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4703 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4704 (do_java_lex): Likewise. Adjust force_fit_type call.
4706 2004-08-04 Roger Sayle <roger@eyesopen.com>
4707 Andrew Haley <aph@redhat.com>
4709 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4710 checking trees as they're being built.
4711 (convert): Call convert_ieee_real_to_integer if we're
4712 converting a constant, even if we're writing a class file.
4714 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4717 * parse.y (fold_constant_for_init): Call resolve_field_access with
4718 correct current_class context.
4720 2004-08-01 Roger Sayle <roger@eyesopen.com>
4722 * decl.c (update_aliases, initialize_local_variable): Replace calls
4723 to build with calls to buildN.
4724 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4725 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4726 * parse.h (BUILD_THROW): Likewise.
4727 * parse.y (switch_expression, synchronized_statement,
4728 catch_clause_parameter, array_creation_expression,
4729 conditional_expression, make_qualified_name,
4730 resolve_qualified_expression_name, patch_method_invocation,
4731 patch_invoke, build_method_invocation, build_new_invocation,
4732 build_assignment, patch_assignment, build_binop, patch_binop,
4733 build_string_concatenation, build_incdec, patch_unaryop,
4734 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4735 patch_return, build_if_else_statement, build_labeled_block,
4736 build_new_loop, build_loop_body, build_bc_statement,
4737 build_assertion, encapsulate_with_try_catch, build_try_statement,
4738 build_try_finally_statement, patch_synchronized_statement,
4739 emit_test_initialization): Likewise, replace build with buildN.
4741 2004-07-28 Eric Christopher <echristo@redhat.com>
4743 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4744 (java_unsafe_for_reeval): Ditto.
4746 2004-07-26 <hp@bitrange.com>
4748 * parse.y (build_super_invocation): Adjust declaration order to
4749 avoid declaration after statement.
4751 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4753 * decl.c: Rename all identifiers named `class' to `cl'.
4755 2004-07-25 Richard Henderson <rth@redhat.com>
4757 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4759 2004-07-23 Mike Stump <mrs@apple.com>
4761 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4762 * gjavah.c (throwable_p, decode_signature_piece,
4763 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4764 process_file): Likewise.
4765 * jcf-dump.c (main): Likewise.
4766 * jcf-io.c (read_zip_member): Likewise.
4767 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4768 give_name_to_class, get_class_constant): Likewise.
4769 * jcf-write.c (find_constant_wide, push_long_const,
4770 generate_classfile): Likewise.
4771 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4772 * parse.y (read_import_dir): Likewise.
4773 * typeck.c (parse_signature_type): Likewise.
4774 * verify.c (verify_jvm_instructions): Likewise.
4775 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4777 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4779 * Make-lang.in: Replace rmic and rmiregistry references with
4780 grmic and grmiregistry.
4781 * gcj.texi: Likewise.
4783 2004-07-20 Andrew Haley <aph@redhat.com>
4786 * verify.c (verify_jvm_instructions): Comment change only.
4788 * typeck.c (build_java_array_type): Add size field to array name.
4790 * java-tree.h (LOCAL_SLOT_P): New.
4791 (update_aliases): Add PC argument.
4792 (pushdecl_function_level): New function.
4794 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4795 MODIFY_EXPR, and SAVE_EXPR.
4796 (java_gimplify_modify_expr): New function.
4798 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4799 (expand_iinc): Pass PC to update_aliases().
4800 (STORE_INTERNAL): Likewise.
4801 (process_jvm_instruction): Likewise.
4803 * decl.c (base_decl_map): New variable.
4804 (uniq): New variable.
4805 (update_aliases): Rewrite with more thorough checking.
4806 (debug_variable_p): New function.
4807 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4808 (check_local_named_variable): Delete whole function.
4809 (initialize_local_variable): New function.
4810 (check_local_unnamed_variable): Add checks and comments.
4811 (find_local_variable): Rewrite.
4812 (java_replace_reference): New function.
4813 (function_binding_level): New variable.
4814 (pushdecl_function_level): New function.
4815 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4816 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4817 (start_java_method): Reset uniq. Create base_decl_map. Set
4818 function_binding_level.
4819 (end_java_method): Null unused fields to save memory.
4821 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4823 * class.c (add_interface_do): Remove.
4824 (set_super_info, interface_of_p, maybe_add_interface,
4825 add_interface, make_class_data, layout_class,
4826 add_miranda_methods): Adjust BINFO accessors and addition.
4827 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4829 * jcf-write.c (generate_classfile): Likewise.
4830 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4831 check_circular_reference, java_complete_class,
4832 check_abstract_method_definitions,
4833 java_check_abstract_method_definitions,
4834 check_interface_throws_clauses, java_check_abstract_methods,
4835 lookup_java_interface_method2,
4836 find_applicable_accessible_methods_list): Adjust BINFO accessors
4838 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4840 2004-07-18 Roger Sayle <roger@eyesopen.com>
4842 * builtins.c (max_builtin, min_builtin,
4843 java_build_function_call_expr): Replace calls to build with buildN.
4844 * class.c (build_class_ref, build_static_field_ref,
4845 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4846 * constants.c (build_ref_from_constant_pool): Likewise.
4847 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4848 add_stmt_to_compound): Likewise.
4849 * except.c (build_exception_object_ref, expand_end_java_handler):
4851 * java-gimplify.c (java_gimplify_case_expr,
4852 java_gimplify_default_expr, java_gimplify_block,
4853 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4854 * jcf-write.c (generate_bytecode_insns): Likewise.
4855 * typeck.c (convert_ieee_real_to_integer): Likewise.
4857 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4859 * java-tree.h (builtin_function): Declare.
4861 2004-07-16 Steven Bosscher <stevenb@suse.de>
4863 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4864 abuse restore_line_number_status.
4866 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4869 * jcf-parse.c (java_emit_static_constructor): Specify default
4872 2004-07-13 Per Bothner <per@bothner.com>
4874 * java-tree.h (all_class_filename): Remove useless macro.
4875 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4876 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4877 * parse.y (java_parser_context_restore_global): Replace
4878 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4879 * jcf-parse.c (read_class, java_parse_file): Likewise.
4881 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4884 gjavah.c (print_field_info): Emit constant only if field is static.
4886 2004-07-11 Roger Sayle <roger@eyesopen.com>
4888 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4889 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4890 build_java_ret, build_java_throw_out_of_bounds_exception,
4891 build_java_array_length_access, java_check_reference,
4892 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4893 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4894 expand_java_arrayload, build_java_monitor, expand_java_return,
4895 expand_load_internal, expand_java_NEW, build_get_class,
4896 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4897 build_java_soft_divmod, build_java_binop, build_field_ref,
4898 expand_compare, expand_java_goto, expand_java_switch,
4899 expand_java_add_case, build_class_init, build_known_method_ref,
4900 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4901 expand_invoke, build_jni_stub, expand_java_field_op,
4902 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4903 force_evaluation_order, emit_init_test_initialization): Convert
4904 calls to "build" into calls to the prefered "buildN" functions.
4906 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4908 * java-tree.h (set_block): Remove.
4909 * lang.c (java_clear_binding_stack): New.
4910 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4911 * decl.c (struct binding_level): Remove this_block.
4912 (clear_binding_level): Likewise.
4913 (poplevel): Don't handle this_block.
4914 (set_block): Remove.
4916 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4918 * class.c (common_enclosing_context_p): Remove statement with no
4921 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4924 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4925 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4926 (craft_constructor): Inherit access flags for implicit constructor
4927 from the enclosing class.
4928 (create_class): Fix comment typo.
4929 (resolve_qualified_expression_name): Pass type of qualifier to
4930 not_accessible_p, not the type in which target field was found.
4931 (not_accessible_p): Handle inner classes. Expand protected
4932 qualifier-subtype check to enclosing instances, but don't apply this
4933 check to static members. Allow protected access to inner classes
4934 of a subtype. Allow private access within common enclosing context.
4935 (build_super_invocation): Get WFL line number info from current
4937 (build_incomplete_class_ref): Update for new create_anonymous_class
4939 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4940 common_enclosing_instance_p.
4941 * class.c (common_enclosing_context_p): New. Determine if types
4942 share a common enclosing context, even across static contexts.
4943 (common_enclosing_instance_p): Renamed from
4944 common_enclosing_context_p. Determines if types share a common
4945 non-static enclosing instance.
4946 * java-tree.h (common_enclosing_instance_p): Declare.
4947 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4948 for inner class constructors.
4949 (generate_classfile): Use get_method_access_flags.
4951 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4953 * class.c (interface_of_p): Check for null TYPE_BINFO.
4955 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4957 * class.c (make_class): Do not create binfo here.
4958 (set_super_info): Create it here.
4959 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4961 2004-07-08 Richard Henderson <rth@redhat.com>
4963 * expr.c (case_identity, get_primitive_array_vtable,
4964 java_expand_expr, emit_init_test_initialization): Remove.
4965 * java-tree.h (java_expand_expr): Remove.
4966 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4968 2004-07-07 Per Bothner <per@bothner.com>
4970 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4971 get internal error due to mismatched types.
4973 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4975 * gcj.texi (Linking): New node. Document -lgij usage.
4977 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4979 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4980 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4981 * java/class.c (set_super_info, class_depth, interface_of_p,
4982 maybe_add_interface, add_interface, make_class_data,
4983 layout_class, add_miranda_methods): Adjust BINFO macros.
4984 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4985 * jcf-write.c (generate_classfile): Likewise.
4986 * parse.y (patch_anonymous_class,
4987 check_inner_circular_reference, check_circular_reference,
4988 java_complete_class, check_abstract_method_definitions,
4989 java_check_abstract_method_definitions,
4990 check_interface_throws_clauses, java_check_abstract_methods,
4991 lookup_java_interface_method2,
4992 find_applicable_accessible_methods_list): Likewise.
4993 * typeck.c (find_method_in_interface): Likewise.
4994 * verify.c (merge_types): Likewise.
4996 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4998 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4999 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5001 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5003 * class.c (make_class): Use make_tree_binfo.
5004 (set_super_info, add_interface_do): Likewise.
5005 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5007 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5009 * verify.c: Correct array element access formatting thinko.
5011 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5013 * verify.c: Insert a short blurb at the start referring to the JVMS.
5014 (merge_type_state): Remove redundant nested if statement.
5015 (verify_jvm_instructions): Ensure current_subr is initialised to
5017 Minor formatting fixes all over the place.
5019 2004-07-02 Richard Henderson <rth@redhat.com>
5021 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5023 2004-07-01 Richard Henderson <rth@redhat.com>
5025 * class.c (registerClass_libfunc): Remove.
5026 (init_class_processing): Don't set it.
5027 (emit_register_classes): Take list_p parameter. Fill it in
5028 with _Jv_RegisterClass calls.
5029 * decl.c (java_init_decl_processing): Don't call
5030 init_resource_processing.
5031 * jcf-parse.c (java_emit_static_constructor): New.
5032 (java_parse_file): Call it.
5033 * resource.c (registerResource_libfunc): Remove.
5034 (init_resource_processing): Remove.
5035 (write_resource_constructor): Take list_p parameter. Fill it in
5036 with _Jv_RegisterResource calls.
5037 * java-tree.h: Update prototypes.
5039 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5042 * class.c (layout_class_method): Do not override package-private
5043 method if its in a different package.
5044 (split_qualified_name): Move here from parse.y. Rename from
5045 breakdown_qualified. Add comment.
5046 (in_same_package): Move here from parse.y. Add comment.
5047 * java-tree.h (break_down_qualified, in_same_package): Declare.
5048 (in_same_package): Likewise.
5049 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5052 2004-06-29 Andrew Haley <aph@redhat.com>
5054 * except.c (expand_start_java_handler): Push a new binding level.
5055 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5056 register_exception_range() to register where we'll do it.
5057 (expand_end_java_handler): Remove old bogus code. Replace with
5058 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5059 the top of the expression we're curently building.
5060 (maybe_end_try): Delete.
5061 * decl.c (binding_level.exception_range): New field.
5062 (clear_binding_level): Add field exception_range. Reformat.
5063 (poplevel): Call expand_end_java_handler().
5064 (poplevel): Call java_add_stmt only if functionbody is false.
5065 (maybe_poplevels): Don't call maybe_end_try() from here.
5066 (end_java_method): Clear no longer used trees in function decl.
5067 (register_exception_range): New function.
5068 * java-tree.h (register_exception_range, struct eh_range): Declare.
5070 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5072 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5074 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5077 * expr.c (class_has_finalize_method): Fix method name indentation.
5078 (expand_java_call): Remove K&R style parameter declaration.
5079 (expand_invoke): Fix statement indentation.
5080 (expand_java_field_op): Likewise.
5081 * parse-scan.y: Fix typo.
5082 (reset_report): Fix method name indentation.
5083 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5085 * verify.c (verify_jvm_instructions): Document parameters, insert
5087 * lang.c (lang_init_source): Fix method name indentation.
5088 * class.c (common_enclosing_context_p): Likewise.
5089 (emit_symbol_table): Fix parameter list indentation.
5090 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5091 parameter declaration.
5092 * constants.c: Fix copyright notice indentation.
5093 * typeck.c (find_method_in_superclasses): Fix parameter list
5095 (find_method_in_interfaces): Likewise.
5096 * zextract.c (makelong): Fix method name indentation.
5098 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5101 * parse.y (create_interface): Set correct access modifiers for
5103 * jcf-write.c (get_classfile_modifiers): New function.
5104 (generate_classfile): Use get_classfile_modifiers, not
5107 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5109 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5110 dependency to current parser context, not NULL_TREE, for top-level
5112 (jdep_resolve_class): Enable member access check for all inner
5115 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5117 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5120 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5123 * expr.c (expand_java_field_op): Ensure that target class for static
5124 field access has been loaded.
5126 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5127 Ranjit Mathew <rmathew@hotmail.com>
5129 PR java/1207, java/16178
5130 * jcf-parse.c (load_class): Return immediately if passed a type decl
5131 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5132 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5133 before calling load_class.
5134 (qualify_and_find): Likewise.
5135 (find_in_imports_on_demand): Likewise.
5136 (find_applicable_accessible_methods_list): Likewise.
5138 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5140 * parse.y (java_layout_seen_class_methods): Don't call load_class
5141 on class defined by source parser.
5143 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5145 * parse.y (set_nested_class_simple_name_value): Removed.
5146 (java_complete_expand_class): Remove calls to
5147 set_nested_class_simple_name_value.
5149 2004-06-22 Andrew Haley <aph@redhat.com>
5150 Ranjit Mathew <rmathew@hotmail.com>
5152 Fixes PR java/16113.
5153 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5155 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5157 * parse.y (create_class): Correct diagnostic message about
5158 java.lang.Object extending anything else.
5160 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5162 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5163 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5164 * constants.c (build_ref_from_constant_pool): Likewise.
5165 * expr.c (build_java_array_length_access): Likewise.
5166 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5167 (invoke_build_dtable, build_invokevirtual): Likewise.
5168 (build_invokeinterface, java_expand_expr): Likewise.
5169 (emit_init_test_initialization): Likewise.
5170 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5171 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5173 2004-06-21 Andrew Haley <aph@redhat.com>
5175 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5178 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5180 * jcf.h (struct JCF): Change java_source, right_zip and finished
5182 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5183 byte_swap and use_fallback to unsigned int.
5184 * parse.h (struct _jdep): Change flag0 to unsigned int.
5186 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5189 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5190 before trying to lay out its methods.
5191 * jcf-parse.c (read_class): Track parsed files using canonical paths
5192 obtained via lrealpath from libiberty.
5193 (java_parse_file): Likewise.
5194 (parse_source_file_1): Rename formal parameter to reflect its
5195 modified purpose. Minor formatting fix.
5197 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5199 * class.c (emit_register_classes): Make the function uninlinable,
5200 do not set current_function_cannot_inline.
5201 * resource.c (write_resource_constructor): Do not reset
5202 flag_inline_functions around rest_of_compilation.
5204 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5207 * expr.c (java_truthvalue_conversion): Handle
5208 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5209 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5210 i.e. return the expression.
5212 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5214 * gjavah.c: Include version.h
5216 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5218 * jcf-write.c (generate_bytecode_conditional): Correct handling
5219 of unordered conditionals. Add comment.
5221 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5222 Per Bothner <per@bothner.com>
5224 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5225 local variable was initialised upon declaration.
5226 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5227 variable was final and initialised upon declaration.
5228 * check-init.c (check_final_reassigned): Give error only if a blank
5229 final is not definitely unassigned or if an initialised final is
5231 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5232 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5233 (check_init): Perform initialised-variable-removing-optimisation
5234 only on non-final local variables.
5236 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5238 * jcf-write.c (generate_bytecode_conditional): Handle binops
5239 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5241 (generate_bytecode_insns): Likewise.
5243 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5245 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5246 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5248 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5250 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5251 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5253 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5255 * decl.c (struct binding_level): Add GTY marker. Compile
5256 binding_depth unconditionally.
5257 (current_binding_level, free_binding_level, global_binding_level):
5259 (clear_binding_level): Unconditionally set binding_depth.
5260 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5262 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5264 * lex.c (java_new_lexer): Set 'encoding'.
5265 (java_read_char): Improve error message for unrecognized characters.
5266 * lex.h (struct java_lexer): New field 'encoding'.
5268 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5270 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5272 2004-05-21 Mark Wielaard <mark@klomp.org>
5274 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5277 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5279 * typeck.c: Remove non-printable character 160.
5281 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5283 * check-init.c: Correct minor typos.
5285 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5287 * Make-lang.in, expr.c, java-gimplify.c: Rename
5288 tree-simple.[ch] to tree-gimple.[ch].
5290 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5292 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5294 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5296 Merge from tree-ssa-20020619-branch. See
5297 ChangeLog.tree-ssa for details.
5299 * Make-lang.in, builtins.c, check-init.c, class.c,
5300 constants.c, decl.c, except.c, expr.c, java-except.h,
5301 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5302 lang.c, lang.opt, parse.y, resource.c: Merged.
5303 * java-gimplify.c: New file.
5305 2004-05-10 Andrew Haley <aph@redhat.com>
5307 * parse.y (create_class): Set TYPE_VFIELD.
5308 * decl.c (java_init_decl_processing): Likewise.
5310 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5311 * class.c (make_method_value): Replace DECL_VINDEX with call to
5313 (get_dispatch_vector): Likewise.
5314 (layout_class_method): Likewise.
5315 Replace set of DECL_VINDEX with call to set_method_index().
5316 (set_method_index): New function.
5317 (get_method_index): New function.
5318 * java-tree.h (set_method_index): New function decl.
5319 (get_method_index): New function decl.
5321 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5323 * parse.y (check_pkg_class_access): Add new argument
5324 and use it when cl is NULL to call lookup_cl on it.
5325 (parser_check_super_interface): Do not call lookup_cl.
5326 Pass this_decl to check_pkg_class_access and NULL
5327 instead of lookup_cl.
5328 (parser_check_super): Update for change in
5329 check_pkg_class_access.
5330 (do_resolve_class): Likewise.
5331 (process_imports): Likewise.
5332 (find_in_imports_on_demand): Likewise.
5333 (resolve_qualified_expression_name): Likewise.
5335 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5337 Fixes PR java/9685, PR java/15073
5338 * parse.y (accessibility_string): New method.
5339 (not_accessible_field_error): Use accessibility_string()
5340 instead of java_accstring_lookup().
5341 (resolve_qualified_expression_name): Check with
5342 check_pkg_class_access() before allowing access using
5345 Use check_pkg_class_access() instead of not_accessible_p()
5346 for unqualified types.
5347 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5348 REFERENCE for package-private access checking.
5349 (patch_method_invocation): Use accessibility_string() instead
5350 of java_accstring_lookup().
5352 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5355 * gjavah.c (struct method_name): Add member is_native.
5356 (overloaded_jni_method_exists_p): Match candidate method only if
5358 (print_method_info): Initialise is_native flag from the method's
5361 2004-04-30 Roger Sayle <roger@eyesopen.com>
5363 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5364 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5366 2004-04-22 Roger Sayle <roger@eyesopen.com>
5368 * resource.c (write_resource_constructor): Guard call to possibly
5369 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5371 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5373 * class.c (make_class_data): Add new field aux_info.
5374 * decl.c (java_init_decl_processing): Push type and decl for
5377 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5379 * expr.c (expand_java_NEW): Don't use size argument for
5380 _Jv_AllocObject calls.
5381 * parse.y (patch_invoke): Likewise.
5383 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5385 * expr.c (build_invokeinterface): Remove unused variables to
5388 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5390 * class.c (get_interface_method_index): New function. Return dispatch
5391 index for interface method.
5392 (make_method_value): For interface methods, set index field to
5393 iface dispatch index, not DECL_VINDEX.
5394 * expr.c (build_invokeinterface): Use get_interface_method_index.
5396 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5398 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5400 2004-03-31 Andrew Haley <aph@redhat.com>
5403 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5405 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5407 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5408 form of GTY markers.
5410 2004-03-25 Marcus Meissner <meissner@suse.de>
5413 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5415 2004-03-23 Tom Tromey <tromey@redhat.com>
5418 * jcf-write.c (make_class_file_name): Don't report if mkdir
5421 2004-03-23 Tom Tromey <tromey@redhat.com>
5423 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5425 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5427 * class.c, gjavah.c, lang.c: Fix comment typos.
5428 * gcj.texi: Fix typos.
5430 2004-03-19 Per Bothner <per@bothner.com>
5432 * gcj.texi (Code Generation): Document new flags and assert defaults.
5434 * class.c (assume_compiled_node_struct): Rename type to
5435 class_flag_node_struct, as it is now also used for enable_assertions.
5436 Rename assume_compiled_node typedef. Rename excludep field to value.
5437 (find_assume_compiled_node): Rename function to find_class_flag_node.
5438 Minor optimization - avoid needless strlen.
5439 (add_assume_compiled): Some tweaking and optimization.
5440 Rename and generalize to add_class_flag takem an extra parameter.
5441 (add_assume_compled): New just calls add_class_flag.
5442 (add_enable_assert, enable_assertions): New functions.
5443 (enable_assert_tree): New static.
5444 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5445 * lang.opt (fenable-assertions, fenable-assertions=,
5446 fdisable-assertions, fdisable-assertions=): New options.
5447 * lang.c (java_handle_option): Handle new options.
5448 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5449 class in an interface - create helper class nested in outer interface.
5450 (build_assertion): Short-circuit if enable_assertions is false.
5452 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5454 * java-tree.h: Changes throughout to add checking to macros
5455 and numerous whitespace changes.
5456 (VAR_OR_FIELD_CHECK): New macro.
5457 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5458 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5460 2004-03-16 Per Bothner <per@bothner.com>
5462 * jcf-jump.c (options): New --print-constants option.
5463 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5465 * jcf-dump.c (flag_print_constant_pool): Default to off.
5466 (print_constant_terse_with_index): New helper function.
5467 (various places): Check flag_print_constant_pool where missing.
5468 (main): If verbose set flag_print_constant_pool.
5469 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5471 2004-03-15 Andrew Haley <aph@redhat.com>
5474 * parse.y (java_complete_lhs): Check that final variable has an
5477 2004-03-12 Andrew Haley <aph@redhat.com>
5480 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5483 2004-02-29 Roger Sayle <roger@eyesopen.com>
5485 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5488 2004-02-27 Per Bothner <per@bothner.com>
5490 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5491 suggestion: Use build_incomplete_class_ref.
5492 This fixes PR java/13508, java/11714.
5494 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5496 * java/parse.h: Update copyright.
5498 2004-02-26 Andrew Haley <aph@redhat.com>
5501 * parse.y (check_interface_throws_clauses): Check for
5502 !METHOD_INVISIBLE (iface_method).
5503 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5504 well as CLASS_ABSTRACT.
5506 2004-02-25 Per Bothner <per@bothner.com>
5508 * parse.y (build_assertion): If we're in an inner class, create the
5509 class$ helper routine in the outer class.
5511 2004-02-19 Richard Henderson <rth@redhat.com>
5513 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5515 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5517 * Make-lang.in (java.install-man): Add extra dependencies.
5519 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5521 * Make-lang.in: Install man pages under the same names
5522 (possibly transformed) as the program they document.
5524 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5526 * gjavah.c: Include "intl.h".
5527 (error): New function.
5528 (main): Call gcc_init_libintl.
5529 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5530 print_stub_or_jni, process_file, main): Use error rather than
5532 (print_method_info, usage, help, version, main): Mark strings for
5533 translation with _. Avoid splitting up sentences. Send
5534 information messages to stdout.
5535 * jcf-dump.c: Include "intl.h".
5536 (main): Call gcc_init_libintl.
5537 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5538 Mark error, usage and version messages for translation with _.
5539 Avoid splitting up sentences.
5540 * jv-scan.c: Include "intl.h".
5541 (fatal_error, warning): Change parameter s to msgid. Translate
5543 (main): Call gcc_init_libintl.
5544 (usage, help, version): Mark error, usage and version messages for
5545 translation with _. Avoid splitting up sentences.
5546 * jvgenmain.c: Include "intl.h".
5547 (main): Call gcc_init_libintl.
5548 (usage, main): Mark error messages for translation with _.
5549 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5550 JVGENMAIN_OBJS): Add intl.o.
5551 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5552 java/jvgenmain.o): Update dependencies.
5554 2004-02-08 Per Bothner <per@bothner.com>
5556 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5557 class don't use not_accessible_field_error, which can get confused.
5559 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5561 Make-lang.in (po-generated): Delete.
5563 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5565 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5567 * decl.c: Include target.h.
5568 (start_java_method): Replace PROMOTE_PROTOTYPES with
5569 targetm.calls.promote_prototypes.
5570 * expr.c: Include target.h.
5571 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5572 targetm.calls.promote_prototypes.
5573 * parse.y: Include target.h.
5574 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5575 with targetm.calls.promote_prototypes.
5577 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5579 * typeck.c: Update copyright.
5581 2004-02-02 Tom Tromey <tromey@redhat.com>
5583 * decl.c (java_init_decl_processing): Remove duplicate
5586 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5588 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5590 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5592 * expr.c (build_field_ref): Move variable
5595 2004-01-28 Andrew Haley <aph@redhat.com>
5597 * expr.c (build_field_ref): Widen field offset.
5599 2004-01-27 Andrew Haley <aph@redhat.com>
5602 * parse.y (check_interface_throws_clauses): Make sure class_decl
5605 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5608 * parse.y (patch_assignment): Don't modify lhs_type for
5609 reference assignments.
5611 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5613 * Make-lang.in: Replace $(docdir) with doc.
5614 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5615 (java.install-man): Revamp rule.
5617 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5619 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5620 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5621 instead of deferred backquote.
5623 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5625 * typeck.c (find_method_in_interfaces): Move variable
5628 2004-01-16 Andrew Haley <aph@redhat.com>
5631 * typeck.c (shallow_find_method): New.
5632 (find_method_in_superclasses): New.
5633 (find_method_in_interfaces): New.
5634 (lookup_do): Rewrite.
5635 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5637 * jcf-parse.c (read_class): Save and restore output_class.
5638 * decl.c (java_expand_body): Set output_class from fndecl.
5640 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5642 * class.c (gen_indirect_dispatch_tables): Fix string length
5645 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5647 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5648 (java.srcextra): Copy above back to source directory if requested.
5649 (po-generated): Delete reference to $(parsedir).
5650 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5653 2004-01-14 Jan Hubicka <jh@suse.cz>
5655 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5658 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5660 * java-tree.h (java_expand_expr): Change prototype.
5661 * expr.c (java_expand_expr): Add alt_rtl parameter.
5663 2004-01-09 Andrew Haley <aph@redhat.com>
5666 * parse.y (java_fix_constructors): Set output_class.
5667 (java_reorder_fields): Likewise.
5668 (java_layout_classes): Likewise.
5669 (java_expand_classes): Generate indirect dispatch tables.
5670 (java_expand_classes): Set output_class.
5671 (java_finish_classes): Likewise.
5672 * lang.c (java_init): Turn on always_initialize_class_p if we're
5673 using indirect dis[atch.
5674 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5675 (java_get_callee_fndecl): Use class local atable.
5677 (always_initialize_class_p): Decl moved to java-tree.h.
5678 (HANDLE_CLASS_INFO): Set output_class.
5679 (read_class): Likewise.
5680 (parse_class_file): Call gen_indirect_dispatch_tables.
5681 (parse_zip_file_entries): Set output_class.
5682 (java_parse_file): Set output_class. Don't emit symbol tables.
5683 * java-tree.h (output_class): New.
5684 Remove global declarations for otable, atable, and ctable.
5685 (always_initialize_class_p): moved here from decl.c.
5687 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5688 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5689 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5690 (struct lang_type): Add otable_methods, otable_decl,
5691 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5692 ctable_decl, catch_classes, type_to_runtime_map.
5693 * expr.c (build_field_ref): Make otable, atable, and ctable class
5694 local rather than global.
5695 (build_known_method_ref): Likewise.
5696 (build_invokeinterface): Likewise.
5697 (java_expand_expr): Pass runtime type (rather than actual type) to
5699 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5700 this class. Look up each class in that map to delete duplicates.
5701 (expand_end_java_handler): Pass runtime type (rather than actual
5702 type) to expand_start_catch.
5703 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5705 (java_init_decl_processing): Rearrange things. Remove global
5706 declarations of otable, atable, and ctable.
5707 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5708 (java_expand_body): Set output_class.
5709 * constants.c (build_constant_data_ref): Use output_class, not
5711 (alloc_name_constant): Likewise.
5712 * class.c (gen_indirect_dispatch_tables): New.
5713 (build_class_ref): Generate hard reference to superclass, even if
5714 using indirect dispatch.
5715 (build_static_field_ref): Use class local atable.
5716 (make_class_data): Generate hard reference to superclass, even if
5717 using indirect dispatch.
5718 Generate symbolic references to interfaces when using indirect
5720 (make_class_data): Emit otable, atable, and ctable.
5721 Make otable, atable, and ctable class local rather than global.
5722 (emit_catch_table): Make otable, atable, and ctable class local
5725 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5727 * parse.y (catch_clause_parameter): Fix typo.
5730 * parse.y: (catch_clause_parameter): Return early if $3, aka
5731 formal_parameter, is null.
5733 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5735 * class.c: Remove uses of "register" specifier in
5736 declarations of arguments and local variables.
5739 * gjavah.c: Likewise.
5740 * jcf-dump.c: Likewise.
5741 * jcf-io.c: Likewise.
5742 * jcf-parse.c: Likewise.
5743 * jcf-write.c: Likewise.
5744 * keyword.h: Likewise.
5745 * parse.y: Likewise.
5746 * typeck.c: Likewise.
5747 * verify.c: Likewise.
5749 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5751 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5752 (java.install_common, java.install-man): Adjust for above.
5753 (java.uninstall): Likewise.
5755 2003-12-03 Michael Koch <konqueror@gmx.de>
5757 * class.c (make_class_data):
5758 Push field value to 'hack_signers' instead of 'signers'.
5759 * decl.c (java_init_decl_processing):
5760 Push field 'hack_signers' instead of 'signers'.
5762 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5764 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5767 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5770 * parse.y (qualify_ambiguous_name): Remove lots of broken
5771 field access processing - there's no need to do that here,
5772 because we have resolve_field_access. Remove
5773 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5774 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5777 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5780 * parse.y (java_complete_lhs): Save location prior to patching
5783 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5786 * resource.c (write_resource_constructor): Append
5787 "_resource" to constructor identifier name.
5789 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5792 * constants.c (cpool_for_class): New function.
5793 (outgoing_cpool): Remove global variable.
5794 (alloc_name_constant): Use cpool_for_class.
5795 (build_constants_constructor): Likewise.
5796 * decl.c (java_expand_body): Set current_class.
5797 * java-tree.h (outgoing_cpool) Remove declaration.
5798 (init_outgoing_cpool): Likewise.
5799 * jcf-parse.c (init_outgoing_cpool): Remove function.
5800 (parse_class_file): Don't call init_outgoing_cpool.
5801 * parse.y (java_complete_expand_methods): Don't call
5802 init_outgoing_cpool. Don't save outgoing_cpool.
5803 (java_expand_classes): Don't restore outgoing_cpool.
5804 (java_finish_classes): Likewise.
5806 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5808 * Make-lang.in: (java.install-common) Add
5809 symlink for $(target_noncanonical)-gcjh for
5812 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5814 * Make-lang.in (java.extraclean): Delete.
5816 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5818 * Make-lang.in (check-java): Add.
5820 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5823 * except.c (prepare_eh_table_type): Allocate variable-sized
5824 buffer `buf' with alloca.
5826 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5830 decl.c (java_init_decl_processing): Don't initialize
5831 class_not_found_type_node, no_class_def_found_type_node.
5833 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5834 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5835 (class_not_found_type_node, no_class_def_found_type_node):
5838 parse.y (build_dot_class_method_invocation): Add this_class
5839 argument. Qualify method invocations to a different class.
5840 (create_new_parser_context): Initialize saved_data_ctx to 0.
5841 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5842 (build_dot_class_method): Don't load classes. Register
5844 (build_incomplete_class_ref): Special cases for interfaces
5845 and inner classes. Move build_dot_class_method call to here...
5846 (patch_incomplete_class_ref): ...from here. Pass current_class
5847 to build_dot_class_method_invocation.
5848 (build_assertion): Pass class_type to
5849 build_dot_class_method_invocation.
5850 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5852 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5855 * java-tree.h (BLOCK_EMPTY_P): Define.
5856 * parse.y (java_complete_lhs): Check for empty blocks
5857 in TRY_FINALLY_EXPR case.
5859 2003-11-17 Andrew Haley <aph@redhat.com>
5861 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5862 (struct lang_decl_var:freed): New variable.
5863 * decl.c (poplevel): Mark local vars that have gone out of scope.
5864 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5867 2003-11-16 Jason Merrill <jason@redhat.com>
5869 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5870 and TAGS files that include them for each front end.
5872 2003-11-15 Tom Tromey <tromey@redhat.com>
5874 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5876 2003-11-12 Jason Merrill <jason@redhat.com>
5878 PR optimization/12547
5879 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5880 BLOCK_EXPR_BODY directly.
5882 2003-11-12 Andrew Haley <aph@redhat.com>
5885 * parse.y (fold_constant_for_init): Check that we really do have a
5889 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5890 init_test_decls being inlined.
5893 * parse.y (do_resolve_class): Check return value from
5894 breakdown_qualified().
5896 2003-11-11 Tom Tromey <tromey@redhat.com>
5899 * parse.y (merge_string_cste): Handle case where we have a
5900 pointer that happens to be zero, not null_pointer_node.
5902 2003-11-10 Tom Tromey <tromey@redhat.com>
5904 * jcf-parse.c (classify_zip_file): Correctly compare
5905 filename_length against length of manifest file's name.
5907 2003-11-08 Tom Tromey <tromey@redhat.com>
5910 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5912 2003-11-06 Andrew Haley <aph@redhat.com>
5914 * expr.c (java_stack_swap): Make sure destination stack slots are
5915 of the correct type.
5917 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5919 * Make-lang.in (dvi): Move targets to $(docobjdir).
5920 (gcj.dvi): Simplify rule and adjust target.
5921 (gcj.info): Simplify rule.
5922 (gcj.pod): New intermediate rule.
5923 (gcjh.pod): Likewise.
5924 (jv-scan.pod): Likewise.
5925 (jcf-dump.pod): Likewise.
5926 (gij.pod): Likewise.
5927 (jv-convert.pod): Likewise.
5928 (rmic.pod): Likewise.
5929 (rmiregistry.pod): Likewise.
5932 (jv-scan.1): Delete.
5933 (jcf-dump.1): Delete.
5935 (jv-convert.1): Delete.
5937 (rmiregistry.1): Delete.
5939 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5941 Fixes PR java/12866.
5942 * parse.y (resolve_qualified_expression_name): Move test
5943 for outer field access methods from here...
5944 (check_thrown_exceptions) ...to here.
5946 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5948 * .cvsignore: Delete.
5950 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5952 * verify.c (verify_jvm_instructions): Don't warn about legal
5953 eh binding regions generated for example by jdk 1.4.1.
5955 2003-10-24 David S. Miller <davem@redhat.com>
5957 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5959 2003-10-22 Andrew Haley <aph@redhat.com>
5961 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5962 (java_get_callee_fndecl): New.
5964 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5966 * java-tree.h (ctable_decl): New.
5967 (catch_classes): New.
5968 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5970 * decl.c (java_init_decl_processing): Add catch_class_type.
5972 Add catch_classes field.
5974 * class.c (build_indirect_class_ref): Break out from
5976 (make_field_value): Check flag_indirect_dispatch.
5977 (make_class_data): Ditto.
5978 Tidy uses of PUSH_FIELD_VALUE.
5979 Add field catch_classes.
5980 (make_catch_class_record): New.
5982 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5984 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5986 * jcf-write.c: Follow spelling conventions.
5987 * parse.y: Likewise.
5989 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5991 * ChangeLog: Fix typos.
5992 * expr.c: Fix comment typos.
5993 * jcf-write.c: Likewise.
5996 * mangle.c: Likewise.
5997 * parse-scan.y: Likewise.
5998 * parse.y: Likewise.
6000 2003-10-22 Tom Tromey <tromey@redhat.com>
6002 * expr.c (expand_byte_code): Only warn about dead bytecode when
6003 extra_warnings is set.
6005 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6007 Fix for PR java/12586.
6008 * mangle.c (find_compression_record_match): Don't iterate through
6009 package namespace elements unless they all match compression_table
6012 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6014 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6015 (generate-manpages): Likewise.
6016 (java.maintainer-clean): Likewise.
6017 (gcj.info): Likewise.
6020 (jv-scan.1): Likewise.
6021 (jcf-dump.1): Likewise.
6023 (jv-convert.1): Likewise.
6025 (rmiregistry.1): Likewise.
6026 (java.install-man): Likewise.
6027 (parse-scan.o): Move and define complete compile line.
6028 (parse.o): Likewise.
6029 (jcf-tree-inline.o): Move.
6031 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6033 * Make-lang.in (info): Update dependencies.
6034 (java.install-info): Remove.
6035 ($(srcdir)/java/gcj.info): Replace with ...
6036 ($(docobjdir)/gcj.info): ... this.
6038 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6040 * Make-lang.in: Replace uses of $(target_alias) with
6041 $(target_noncanonical).
6043 2003-10-09 Tom Tromey <tromey@redhat.com>
6045 * decl.c (java_init_decl_processing): Declare signers field.
6046 * class.c (make_class_data): Set signers field.
6048 2003-10-09 Jason Merrill <jason@redhat.com>
6050 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6051 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6054 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6056 * Make-lang.in (java.info): Replace with ...
6058 (java.dvi): Replace with ...
6060 (java.generated-manpages): Replace with ...
6062 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6064 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6066 2003-10-01 Andrew Haley <aph@redhat.com>
6068 * jcf-parse.c (java_parse_file): Write otable and atable.
6069 * java-tree.h (atable_methods): New.
6071 (atable_syms_decl): New.
6072 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6073 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6074 (symbol_*type): Rename method_symbol* to symbol*type.
6075 (emit_offset_symbol_table): Delete.
6076 (emit_symbol_table): New.
6077 (get_symbol_table_index): New.
6079 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6080 (build_known_method_ref): Likewise.
6081 (get_symbol_table_index): Rename from get_offset_table_index.
6082 Parameterize to allow re-use by differing types of symbol table.
6083 (build_invokevirtual): Pass table to get_offset_table_index.
6084 * decl.c (java_init_decl_processing): Push types and decls for
6085 atable and atable_syyms.
6086 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6087 (make_class_data): Add new fields atable and atable_syms.
6088 (emit_symbol_table): Rename from emit_offset_symbol_table.
6089 Parameterize to allow re-use by different types of symbol table.
6090 (build_symbol_entry): Renamed from build_method_symbols_entry.
6092 2003-09-30 Roger Sayle <roger@eyesopen.com>
6094 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6095 semantics for SAVE_EXPR, by caching the result in a temporary.
6097 2003-09-28 Richard Henderson <rth@redhat.com>
6099 * check-init.c (check_init): Save and restore input_location
6100 instead of file and line separately.
6101 * decl.c (java_expand_body): Likewise.
6102 * jcf-write.c (generate_bytecode_insns): Likewise.
6103 * parse.y (safe_layout_class): Likewise.
6104 * jcf-parse.c (read_class, parse_class_file): Likewise.
6105 (java_parse_file): Use %H for warning locator.
6107 2003-09-28 Roger Sayle <roger@eyesopen.com>
6109 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6110 with void-type branches instead of using a COMPOUND_EXPR.
6112 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6114 * decl.c (java_optimize_inline, dump_function): Remove.
6115 * java-tree.h (java_optimize_inline): Remove declaration.
6116 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6117 * parse.y (source_end_java_method, java_expand_classes):
6118 Likewise. Remove dead code.
6120 2003-09-27 Roger Sayle <roger@eyesopen.com>
6122 * lang.c (java_init_options): Set flag_evaluation_order.
6123 * expr.c (force_evaluation_order): Don't attempt to force
6124 evaluation order of binary operations using save_expr.
6125 * parse.y (java_complete_lhs): No longer need to call
6126 force_evaluation_order when constructing binary operators.
6128 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6129 Bryce McKinlay <bryce@mckinlay.net.nz>
6132 * parse.y (not_accessible_field_error): New function.
6133 (resolve_expression_name): Check field access permissions.
6134 (resolve_qualified_expression_name): Use
6135 not_accessible_field_error.
6136 (resolve_qualified_expression_name): Likewise.
6138 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6140 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6142 2003-09-23 Roger Sayle <roger@eyesopen.com>
6144 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6145 with equal operands without side-effects.
6147 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6149 * decl.c (java_init_decl_processing): Don't emit otable decls
6150 if flag_indirect_dispatch is not set.
6152 2003-09-21 Richard Henderson <rth@redhat.com>
6154 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6157 2003-09-21 Richard Henderson <rth@redhat.com>
6159 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6160 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6162 2003-09-20 Richard Henderson <rth@redhat.com>
6164 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6166 2003-09-18 Roger Sayle <roger@eyesopen.com>
6168 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6169 * check-init.c (check_init): Likewise.
6171 2003-09-18 Roger Sayle <roger@eyesopen.com>
6173 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6175 2003-09-16 Andrew Haley <aph@redhat.com>
6177 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6179 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6182 * mangle.c (find_compression_record_match): Skip
6183 over a "6JArray" (the array template mangled string)
6185 (mangle_array_type): Correct minor typo.
6186 (atms): Move definition to the beginning.
6188 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6190 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6191 out. Fix for PR java/12254.
6193 2003-09-11 Richard Henderson <rth@redhat.com>
6195 * parse.y (source_end_java_method): Update for new
6196 cgraph_finalize_function argument.
6198 2003-09-09 Richard Henderson <rth@redhat.com>
6200 * parse.y (source_end_java_method): Update call to
6201 cgraph_finalize_function.
6203 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6205 * decl.c (java_expand_body): New function.
6206 * expr.c (build_class_init): Set DECL_IGNORED_P.
6207 * java-tree.h (start_complete_expand_method,
6208 java_expand_body): Declare.
6209 * jcf-parse.c (cgraph.h): Include.
6210 (java_parse_file): Handle flag_unit_at_a_time.
6211 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6212 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6213 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6214 (java_start_inlining): New function.
6215 * parse.h (java_finish_classes): Declare.
6216 * parse.y: Include cgraph.h.
6217 (block): Don't special-case empty block production.
6218 (craft_constructor): Set DECL_INLINE.
6219 (source_end_java_method): Handle flag_unit_at_a_time.
6220 Replace inline code with call to java_expand_body.
6221 (start_complete_expand_method): Remove static modifier.
6222 (java_expand_method_bodies): Patch function tree for
6223 class initialization and/or synchronization as needed.
6224 Don't begin RTL expansion yet.
6225 (java_expand_classes): Check flag_unit_at_a_time before
6226 calling finish_class.
6227 (java_finish_classes): New function.
6228 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6229 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6230 (emit_test_initialization): Set DECL_IGNORED_P.
6232 2003-09-03 Roger Sayle <roger@eyesopen.com>
6234 * builtins.c (enum builtin_type): Delete unused enumeration.
6235 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6237 2003-08-28 Tom Tromey <tromey@redhat.com>
6239 * gcj.texi (Extensions): Document gcjlib URLs.
6241 2003-08-20 Tom Tromey <tromey@redhat.com>
6243 * gcj.texi (Extensions): Added xref.
6244 (libgcj Runtime Properties): Document
6245 gnu.gcj.runtime.VMClassLoader.library_control.
6247 2003-08-20 Andrew Haley <aph@redhat.com>
6249 * except.c (prepare_eh_table_type): Use new encoding for exception
6250 handlers when using -fno-assume-compiled.
6252 2003-08-13 Tom Tromey <tromey@redhat.com>
6254 * gcj.texi (Invoking gij): Document -X and -?.
6256 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6258 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6259 GCJH_OBJS, JCFDUMP_OBJS
6260 * win32-host.c: Removed the unnecessary and broken dependency
6263 2003-08-11 Tom Tromey <tromey@redhat.com>
6265 * parse.y (java_check_regular_methods): Typo fixes. Call
6266 check_interface_throws_clauses. Use
6267 check_concrete_throws_clauses.
6268 (check_interface_throws_clauses): New function.
6269 (check_concrete_throws_clauses): New function.
6270 (hack_is_accessible_p): New function.
6271 (find_most_specific_methods_list): Added FIXME.
6272 * typeck.c (lookup_do): Use `flags' argument to decide what to
6274 (lookup_argument_method_generic): New function.
6275 (lookup_argument_method2): Removed.
6276 * jcf.h (ACC_INVISIBLE): New define.
6277 * jcf-write.c (generate_classfile): Skip invisible methods.
6278 * class.c (add_miranda_methods): New function.
6279 (layout_class_methods): Use it.
6280 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6281 * java-tree.h (METHOD_INVISIBLE): New define.
6282 (lang_decl_func) [invisible]: New field.
6283 (lookup_argument_method_generic): Declare.
6284 (SEARCH_INTERFACE): New define.
6285 (SEARCH_SUPER): Likewise.
6286 (SEARCH_ONLY_INTERFACE): Likewise.
6287 (SEARCH_VISIBLE): Likewise.
6288 (lookup_argument_method2): Removed declaration.
6290 2003-08-05 Tom Tromey <tromey@redhat.com>
6292 Fix for PR java/11600:
6293 * parse.y (java_complete_lhs): See whether we're calling a method
6295 (check_thrown_exceptions): Added `is_array_call' argument;
6296 fixed `clone' checking; updated all callers.
6298 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6300 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6302 2003-08-03 Tom Tromey <tromey@redhat.com>
6304 * java-tree.h (METHOD_TRANSIENT): Removed.
6305 * decl.c (pushdecl): Removed some dead code.
6306 * class.c (get_access_flags_from_decl): Can't have transient
6308 (add_method_1): Can't have a transient method.
6310 2003-07-28 Andreas Jaeger <aj@suse.de>
6312 * jvspec.c: Convert to ISO C90 prototypes.
6314 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6316 * decl.c (force_poplevels): Fix warning call.
6318 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6320 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6321 (expand_java_field_op): Likewise.
6322 * class.c (layout_class_method): Likewise
6323 (emit_register_classes): Likewise.
6324 * decl.c (pushdecl): Likewise.
6325 (poplevel): Likewise.
6326 (force_poplevels): Likewise.
6327 (give_name_to_locals): Likewise.
6328 * check-init.c (check_for_initialization): Likewise.
6330 2003-07-24 Jason Merrill <jason@redhat.com>
6332 * java-tree.h: Move boolean_type_node et al to the back end.
6334 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6336 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6339 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6341 * lang.opt: Don't show -MD_ and -MDD_.
6343 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6345 * lang-options.h: Remove.
6346 * lang.opt: Add help text.
6348 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6350 * expr.c: Remove the last argument to expand_assignment().
6352 2003-07-09 Jan Hubicka <jh@suse.cz>
6354 * java-tree.h (DECL_NUM_STMTS): Rename to...
6355 (DECL_ESTIMATED_INSNS): ... this.
6356 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6357 New static functions.
6358 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6359 * parser.y (add_stmt_to_compound): Do not account statements.
6361 2003-07-08 Mark Wielaard <mark@klomp.org>
6363 * gcj.texi: CNI now expands to Compiled Native Interface.
6365 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6367 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6369 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6371 * expr.c (expand_byte_code): Adjist emit_line_note call.
6373 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6375 * lang.c (java_handle_option): Don't handle filenames.
6377 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6379 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6382 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6383 * jcf.h: Delete COMPARE_FILENAMES definition.
6385 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6387 * lang.c (java_init_options): Update prototype.
6389 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6391 * decl.c (poplevel): Adjust define_label call.
6393 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6395 * gjavah.c (flag_jni): Make non-static.
6396 * parse-scan.y (ctxp): Make non-static.
6398 * class.c (build_method_symbols_entry)
6399 * expr.c (get_offset_table_index)
6400 * jcf-parse.c (jcf_parse):
6401 Mark the definition static, matching the forward declaration.
6403 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6405 * lang.c (java_handle_option): Don't check for missing arguments.
6407 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6409 * class.c (push_class): Use a location_t to save place.
6410 (emit_register_classes): Set input_location. Adjust
6411 expand_function_end call.
6412 * resource.c (write_resource_constructor): Likewise.
6413 * decl.c (end_java_method): Adjust expand_function_end call.
6414 * parse.y (source_end_java_method): Likewise.
6416 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6418 * lang.c (java_handle_option): Likewise.
6420 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6422 * lang.c (java_handle_option): Special-casing of optional
6423 joined arguments no longer needed.
6424 * lang.opt: Update switches that take optional argument.
6426 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6428 * lang.opt: Declare Java.
6429 * lang.c (java_init_options): Update.
6431 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6433 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6435 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6437 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6438 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6439 * lang.opt: -MD and -MMD have an underscore.
6441 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6443 * class.c (emit_register_classes): Adjust init_function_start
6445 * decl.c (complete_start_java_method): Likewise.
6446 * resource.c (write_resource_constructor): Likewise.
6448 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6450 * Make-lang.in: Update to use options.c and options.h.
6451 * lang.c: Include options.h not j-options.h.
6452 (java_handle_option): Abort on unrecognized option.
6453 (java_init_options): Request Java switches.
6455 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6457 * Make-lang.in: Handle mostlyclean.
6459 2003-06-11 Tom Tromey <tromey@redhat.com>
6461 * lang.c (java_handle_option): Update dependency_tracking for
6464 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6467 2003-06-10 Andrew Haley <aph@redhat.com>
6469 * resource.c (write_resource_constructor): Use expand_expr to
6470 generate the address of the label attached to a resource.
6471 * Make-lang.in (java/resource.o): Add expr.h
6473 2003-06-10 Andrew Haley <aph@redhat.com>
6475 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6476 (java_decl_ok_for_sibcall): New.
6478 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6480 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6481 (java/j-options.c, java/j-options.h): New.
6482 * java-tree.h (resource_name, compile_resource_file,
6483 compile_resource_data): Constify.
6484 * jcf-write.c (jcf_write_base_directory): Similarly.
6485 * jcf.h (jcf_write_base_directory): Similarly.
6486 * lang.c: Include j-options.h.
6487 (cl_options_count, cl_options, string_option, java_decode_option,
6488 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6489 process_option_with_no): Remove.
6490 (resource_name): Constify.
6491 (LANG_HOOKS_HANDLE_OPTION): Override.
6492 (java_handle_option): New.
6493 (java_init): Don't call jcf_path_init.
6494 (java_init_options): Call jcf_path_init.
6496 * resource.c (compile_resource_data, compile_resource_file): Constify.
6498 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6500 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6501 (struct lang_decl_func): Add last_line field.
6502 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6503 DECL_SOURCE_LINE_LAST): Remove.
6504 * parse.y (missing_return_error, finish_method_declaration,
6505 lookup_cl, start_artificial_method_body, source_end_java_method,
6506 start_complete_expand_method): Adjust.
6508 2003-06-08 Tom Tromey <tromey@redhat.com>
6510 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6511 fno-assume-compiled.
6513 2003-06-08 Roger Sayle <roger@eyesopen.com>
6515 * builtins.c (define_builtin_type, builtin_types): Delete.
6516 (define_builtin): Rewritten to take just the built-in code,
6517 the function's name, type and fallback library function name.
6518 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6519 (initialize_builtins): Overhaul to define the GCC builtins
6520 used by gcj manually, providing the Java run-time's
6521 implementations as the fallback library function.
6523 2003-06-08 Anthony Green <green@redhat.com>
6525 * parse.y (patch_cast): Fix conversions from floating-point to
6528 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6530 * Make-lang.in: Update.
6531 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6533 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6535 * lang.c (java_init_options): Update.
6537 2003-06-05 Jan Hubicka <jh@suse.cz>
6539 * Make-lang.in: Add support for stageprofile and stagefeedback
6541 2003-05-31 Roger Sayle <roger@eyesopen.com>
6543 * lang.c (java_init_options): Prescribe wrap-around two's
6544 complement arithmetic overflow by setting flag_wrapv.
6546 2003-05-29 Roger Sayle <roger@eyesopen.com>
6548 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6549 (builtin_record): Add an additional builtin_code field to
6550 record which GCC built-in corresponds to the Java function.
6551 (java_builtins): Add new entries for atan, atan2, exp, log,
6553 (max_builtin, min_builtin, abs_builtin): Perform constant
6554 folding on the resulting tree.
6555 (java_build_function_call_expr): Likewise, perform constant
6556 folding on the resulting tree.
6557 (initialize_builtins): The NULL creators are now allowed in
6558 the java_builtins table, which is now terminated by an entry
6559 with builtin_code == END_BUILTINS.
6560 (check_for_builtin): Likewise. If the matching creator is
6561 NULL, construct the call using java_build_function_call_expr
6562 directly with the decl for the corresponding builtin_code.
6564 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6566 * win32-host.c: Normalize copyright boilerplate.
6568 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6570 * parse.y (print_int_node): Use string concatentation on
6571 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6572 function calls into one.
6574 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6576 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6577 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6578 all the affected error messages.
6580 2003-05-13 Richard Henderson <rth@redhat.com>
6582 * class.c (layout_class_method): Set DECL_EXTERNAL.
6583 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6584 * java-tree.h (java_mark_class_local): Declare.
6585 * jcf-parse.c (parse_class_file): Use it.
6586 * parse.y (java_expand_classes): Likewise.
6588 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6590 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6591 * lex.h: #include input.h.
6592 * jv-scan.c (input_filename): Remove.
6594 2003-05-02 Tom Tromey <tromey@redhat.com>
6597 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6598 (handle_inner_classes): New function.
6600 2003-05-01 Tom Tromey <tromey@redhat.com>
6603 * parse.y (finish_for_loop): Do nothing if update expression is a
6604 EXPR_WFL_NODE wrapping nothing.
6605 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6607 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6609 * lex.h (input_lineno): Remove declaration.
6610 * parse-scan.y: #include input.h.
6611 (input_filename): Remove declaration.
6612 (input_location): Add definition.
6613 (input_line): Remove definition.
6615 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6617 * lex.h (lineno): Rename to ...
6618 (input_line): ... here
6619 * parse-scan.y (lineno): Rename to ...
6620 (input_line): ... here.
6621 (reset_report): Rename lineno to input_line.
6622 * check-init.c (check_init): Likewise.
6623 * class.c (push_class): Likewise.
6624 * decl.c (complete_start_java_method, end_java_method): Likewise.
6625 * expr.c (expand_byte_code): Likewise.
6626 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6627 * jcf-write.c (generate_bytecode_insns): Likewise.
6628 * lex.c (java_init_lex, java_allocate_new_line,
6629 do_java_lex): Likewise.
6630 * parse.h (YYNOT_TWICE): Likewise.
6631 * parse.y (empty_statement, expression_statement,
6632 java_pop_parser_context, java_parser_context_save_global,
6633 yyerror, register_fields, method_header, safe_layout_class,
6634 find_in_imports_on_demand, create_artificial_method,
6635 source_end_java_method, start_complete_expand_method,
6636 build_thisn_assign, java_complete_lhs,
6637 maybe_absorb_scoping_block): Likewise.
6639 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6641 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6642 '/' when computing java source filename
6644 2003-04-13 Tom Tromey <tromey@redhat.com>
6646 * gjavah.c (print_c_decl): Indentation fix.
6648 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6650 * class.c (make_field_value, make_method_value, get_dispatch_table)
6651 (make_class_data, emit_offset_symbol_table)
6652 * constants.c (build_constants_constructor)
6653 * java-tree.h (START_RECORD_CONSTRUCTOR)
6654 * parse.y (maybe_build_array_element_wfl):
6655 Use build_constructor.
6657 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6660 * parse.y (string_convert_int_cst): Always use at least one digit
6661 in string conversion. Remove ASCII dependence.
6662 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6664 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6666 * Make-lang.in: added win32-host.c
6667 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6668 resolves to open() on non-Win32 platforms and
6669 Win32-specific jcf_open_exact_case() on Win32
6670 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6671 when trying .java and .class files
6672 * win32-host.c: added to repository. Defines
6673 Win32-specific jcf_open_exact_case()
6675 2003-04-10 Andrew Haley <aph@redhat.com>
6677 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6678 (maybe_free_localvar): Renamed from localvar_free.
6679 Add new arg, really.
6680 (generate_bytecode_insns): Set new variable, jsrs.
6681 Only free local vars if no jsr insns have been emittted.
6682 Call maybe_free_localvar, not localvar_free.
6684 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6686 * gcj.texi: Remove @ at start of file.
6688 2003-03-25 Tom Tromey <tromey@redhat.com>
6690 * parse.y (create_interface): Call CHECK_DEPRECATED.
6692 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6694 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6696 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6698 * javaop.h (jfloat, jdouble): Make them structures mirroring
6699 the bit fields of IEEE float and double respectively.
6700 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6701 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6702 (union Word, union DWord): Delete.
6703 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6705 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6706 D_NAN_MASK): Delete.
6707 (jni_print_float, jni_print_double): New. Generate
6708 hexadecimal floating constants.
6709 (print_field_info): Use jni_print_float/double.
6711 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6712 finite floating point numbers for output; special case
6715 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6717 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6718 Replace 0 and 1 with true and false in return statements.
6720 2003-03-19 Tom Tromey <tromey@redhat.com>
6722 * lex.c (do_java_lex): Renamed from java_lex.
6723 (java_lex): New function.
6726 2003-03-13 Tom Tromey <tromey@redhat.com>
6728 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6731 2003-03-04 Andrew Haley <aph@redhat.com>
6733 * gjavah.c (is_first_data_member): New global variable.
6734 (print_c_decl): If it's the first data member, align it as the
6736 (process_file): Set is_first_data_member.
6738 2003-03-11 Tom Tromey <tromey@redhat.com>
6740 * parse.y (resolve_field_access): Initialize class if field is
6741 found in another static field.
6742 * expr.c (build_class_init): Don't optimize out initialization of
6743 implemented interface.
6745 2003-03-11 Andrew Haley <aph@redhat.com>
6747 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6750 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6752 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6753 and DIR_SEPARATOR_2 for a target.
6754 Correct minor typos.
6756 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6757 and DIR_SEPARATOR_2 for a target into account.
6759 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6761 * lang.c (java_init): Update prototype, move code to java_post_options.
6762 (java_post_options): Similarly.
6764 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6766 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6767 compare file name components depending on the case-sensitivity
6768 or otherwise of the host file system.
6770 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6771 "strcmp" to compare file name components.
6772 Use IS_DIR_SEPARATOR instead of comparing directly against
6774 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6775 comparing directly against DIR_SEPARATOR.
6777 2003-03-04 Tom Tromey <tromey@redhat.com>
6779 * Make-lang.in (java.tags): New target.
6781 2003-03-01 Roger Sayle <roger@eyesopen.com>
6783 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6784 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6786 2003-03-01 Tom Tromey <tromey@redhat.com>
6788 * parse.y (jdep_resolve_class): Only check deprecation if we found
6791 2003-02-28 Tom Tromey <tromey@redhat.com>
6794 * class.c (maybe_layout_super_class): Always pass a WFL to
6796 * parse.y (do_resolve_class): Updated comment to explain
6799 2003-02-26 Tom Tromey <tromey@redhat.com>
6801 * jcf-write.c (generate_classfile): Check whether class is
6802 deprecated before writing attribute count.
6804 2003-02-25 Roger Sayle <roger@eyesopen.com>
6806 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6807 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6809 2003-02-23 Tom Tromey <tromey@redhat.com>
6811 * lang-options.h: Added -Wdeprecated.
6812 * gcj.texi (Warnings): Document -Wdeprecated.
6813 * java-tree.h (flag_deprecated): Declare.
6814 * lang.c (lang_W_options): Added deprecated.
6815 (flag_deprecated): New global.
6816 * chartables.h: Rebuilt.
6817 * gen-table.pl (process_one): Look at whitespace.
6818 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6819 * parse.h (CLEAR_DEPRECATED): New macro.
6820 (CHECK_DEPRECATED_NO_RESET): New macro.
6821 * jcf-parse.c (handle_deprecated): New function.
6822 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6823 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6824 * parse.y (resolve_type_during_patch): Check deprecation.
6825 (jdep_resolve_class): Likewise.
6826 (process_imports): Likewise.
6827 (resolve_expression_name): Likewise.
6828 (check_deprecation): Strip arrays from decl. Check
6830 (patch_method_invocation): Also check the particular constructor
6832 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6833 * jcf-write.c (append_deprecated_attribute): New function.
6834 (generate_classfile): Generate deprecated attribute when
6836 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6837 (java_lex) [case '*']: Simplify logic.
6838 (java_start_char_p): Use LETTER_MASK.
6839 (java_part_char_p): Likewise.
6840 (java_space_char_p): New function.
6842 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6844 Change base class access representation.
6845 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6846 (add_interface_do): Likewise.
6848 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6850 * decl.c (java_init_decl_processing): Change
6851 soft_lookupjnimethod_node to reflect the change in
6852 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6853 * expr.c (build_jni_stub): Calculate and pass the size
6854 on the stack of the arguments to a JNI function. Use
6855 new target macro MODIFY_JNI_METHOD_CALL to allow a
6856 target to modify the call to a JNI method.
6858 2003-02-08 Roger Sayle <roger@eyesopen.com>
6860 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6861 instead of basename to avoid compiler warnings on Tru64.
6863 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6865 * gcj.texi: Update to GFDL 1.2.
6867 2003-01-31 Andrew Haley <aph@redhat.com>
6869 * parse.y (java_expand_classes): Scan the whole class list looking
6870 for access methods that haven't yet been expanded.
6872 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6876 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6877 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6878 * jcf-parse.c: Likewise.
6880 2003-01-31 Mark Wielaard <mark@klomp.org>
6882 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6884 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6886 * class.c (make_class): Use BINFO_ELTS.
6887 (set_super_info): Likewse.
6888 (add_interface_do): Likewise.
6890 2003-01-30 Tom Tromey <tromey@redhat.com>
6892 * jcf-parse.c (read_class): Update identifier's class value if it
6893 changed during parsing.
6895 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6897 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6898 Propagate change to all other rules as required.
6899 (java/parse-scan.o): Add explicit dependency on
6900 $(parsedir)/java/parse-scan.c .
6902 2003-01-29 Tom Tromey <tromey@redhat.com>
6904 * parse.y (patch_assignment): Only transform the rhs of an
6905 assignment when compiling to native.
6907 2003-01-28 Tom Tromey <tromey@redhat.com>
6909 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6911 2003-01-28 Tom Tromey <tromey@redhat.com>
6913 * lex.c (java_lex): Don't include UEOF as part of token.
6914 (java_read_unicode): Error if \u sequence prematurely terminated.
6916 2003-01-27 Tom Tromey <tromey@redhat.com>
6918 * parse.y (java_check_regular_methods): Check for construct after
6919 checking types in throws clause.
6921 2003-01-24 Tom Tromey <tromey@redhat.com>
6923 * class.c (build_static_field_ref): Only a String or numeric field
6924 can fold to a constant.
6926 2003-01-23 Tom Tromey <tromey@redhat.com>
6928 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6929 file name in resource buffer.
6931 2003-01-23 Tom Tromey <tromey@redhat.com>
6933 * expr.c (build_known_method_ref): Use method's context to find
6936 2003-01-23 Tom Tromey <tromey@redhat.com>
6938 * constants.c (set_constant_entry): Allocated cleared memory.
6940 2003-01-22 Tom Tromey <tromey@redhat.com>
6942 * java-tree.h: Don't use PARAMS.
6943 * resource.c: Add prototypes for all functions.
6944 (write_resource_constructor): Use `const char *' to avoid
6947 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6949 * jcf-parse.c (process_zip_dir): Remove unused variable.
6951 2003-01-22 Tom Tromey <tromey@redhat.com>
6953 * expr.c (build_invokeinterface): Abort if method's context is not
6956 2003-01-22 Tom Tromey <tromey@redhat.com>
6958 * gcj.texi (Input and output files): Mention non-class entries.
6959 * decl.c (java_init_decl_processing): Call
6960 init_resource_processing.
6961 * java-tree.h (compile_resource_data, write_resource_constructor,
6962 compile_resource_file, init_resource_processing): Declare.
6963 * config-lang.in (gtfiles): Added resource.c.
6964 * Make-lang.in (gt-java-resource.h): New target.
6965 (JAVA_OBJS): Added resource.o.
6966 (java/resource.o): New target.
6967 * resource.c: New file.
6968 * class.c (compile_resource_file): Moved to resource.c.
6969 (registerResource_libfunc): Likewise.
6970 (utf8_decl_list): Mark with GTY; now static.
6971 * jcf-parse.c (classify_zip_file): New function.
6972 (parse_zip_file_entries): Use it; compile .properties files.
6973 (process_zip_dir): Use classify_zip_file and compute_class_name.
6974 Don't write class name into zip directory.
6975 (java_parse_file): Call write_resource_constructor.
6976 (compute_class_name): New function.
6977 * jcf-io.c (read_zip_member): Reindented.
6979 2003-01-21 Tom Tromey <tromey@redhat.com>
6981 * class.c (supers_all_compiled): New function.
6982 (make_class_data): Use it.
6984 2003-01-21 Tom Tromey <tromey@redhat.com>
6986 * parse.y (method_header): Native method can't be strictfp.
6987 No method can be transient or volatile.
6989 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6991 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6993 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6995 * check-init.c: Fix comment typos.
6996 * class.c: Likewise.
6997 * constants.c: Likewise.
6999 * except.c: Likewise.
7001 * java-except.h: Likewise.
7002 * java-tree.h: Likewise.
7003 * javaop.h: Likewise.
7004 * jcf-dump.c: Likewise.
7005 * jcf-io.c: Likewise.
7006 * jcf-parse.c: Likewise.
7007 * jcf-write.c: Likewise.
7009 * mangle.c: Likewise.
7010 * typeck.c: Likewise.
7011 * verify.c: Likewise.
7013 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7015 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7016 * jcf-write.c: Include "tm_p.h".
7018 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7020 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7022 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7024 * builtins.c (java_build_function_call_expr): Renamed from
7025 build_function_call_expr. All callers changed.
7027 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7028 * jcf-parse.c: Include tm_p.h.
7030 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7033 2003-01-14 Tom Tromey <tromey@redhat.com>
7035 * class.c (make_class_data): Check that super is compiled before
7036 building class reference to it.
7038 2003-01-14 Andrew Haley <aph@redhat.com>
7040 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7041 varargs function -- correct.
7043 2003-01-14 Andrew Haley <aph@redhat.com>
7045 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7047 2003-01-14 Andrew Haley <aph@redhat.com>
7049 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7050 varargs function -- correct.
7052 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7053 temporary if the RHS is a reference.
7055 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7057 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7058 * keyword.h: Regenerated.
7060 * All Files: Convert to ISO C style function definitions.
7062 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7064 * parse.y (check_pkg_class_access): ANSIfy definition.
7066 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7068 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7071 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7073 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7075 Merge from pch-branch:
7077 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7079 * Make-lang.in (java/gjavah.o): Update dependencies.
7080 * gjavah.c: Include ggc.h.
7082 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7084 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7085 (JCFDUMP_OBJS): Add ggc-none.o.
7086 (java/jcf-dump.o): Depend on GGC_H.
7087 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7088 CPool substructures.
7089 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7090 * jcf-dump.c: Include ggc.h.
7092 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7094 * jcf.h (union cpool_entry): New.
7095 (struct CPool): Use gengtype to mark. Change field 'data' to be
7097 (struct JCF): Use gengtype to mark.
7098 (CPOOL_UINT): Update for new cpool_entry type.
7099 (CPOOL_USHORT1): Likewise.
7100 (CPOOL_USHORT2): Likewise.
7101 (CPOOL_FINISH): Use GC to free cpool subfields.
7102 * parse.h (struct parser_ctxt): Mark field current_jcf.
7103 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7104 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7105 (main_jcf): Use gengtype to mark.
7106 (ggc_mark_jcf): Delete.
7107 (get_constant): Update for new cpool_entry type.
7108 (give_name_to_class): Likewise.
7109 (get_class_constant): Likewise.
7110 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7111 (java_parse_file): Use GGC to allocate struct JCF.
7112 (init_jcf_parse): Don't call ggc_add_root.
7113 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7115 * java-tree.h (current_jcf): Use gengtype to mark.
7116 (CPOOL_UTF): Update for new cpool_entry type.
7117 (outgoing_cpool): Use gengtype to mark.
7118 (struct lang_type): GC struct JCF and struct CPool.
7119 * config-lang.in (gtfiles): Add jcf.h.
7120 * constants.c (find_tree_constant): New.
7121 (set_constant_entry): Allocate cpool subfields using GGC. Update
7122 for new cpool_entry type.
7123 (find_constant1): Update for new cpool_entry type.
7124 (find_constant2): Likewise.
7125 (find_utf8_constant): Use find_tree_constant.
7126 (find_class_or_string_constant): Remove unnecessary cast to jword.
7127 Update for new cpool_entry type.
7128 (count_constant_pool_bytes): Update for new cpool_entry type.
7129 (write_constant_pool): Likewise.
7130 (alloc_name_constant): Use find_tree_constant.
7131 (build_constants_constructor): Update for new cpool_entry type.
7133 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7135 * parse.y (mark_parser_ctxt): Delete.
7136 (goal): Don't use ggc_add_root.
7137 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7138 (java_pop_parser_context): Let GC free parser_ctxt.
7139 (java_parser_context_resume): Likewise.
7140 * parse.h (struct parser_ctxt): Use gengtype to mark.
7142 (ctxp_for_generation): Likewise.
7143 * lex.h (struct java_lc_s): Mark for gengtype.
7144 (java_lexer): Rearrange for gengtype.
7145 * config-lang.in (gtfiles): Add lex.h, parse.h.
7147 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7149 * All Files: Remove PARAMS macro.
7151 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7152 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7155 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7158 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7160 * Make-lang.in (java.install-common, java.uninstall,
7161 java.install-info, java.install-man): Prepend $(DESTDIR)
7162 to destination paths in all (un)installation commands.
7163 (java.install-common): Rewrite $(LN) command to support
7164 DESTDIR with "ln" as well as with "ln -s".
7166 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7168 * java-tree.h: Protect against multiple inclusion.
7170 2003-01-07 Tom Tromey <tromey@redhat.com>
7172 * class.c (add_assume_compiled): Don't adjust parent if we're
7173 already at the root of tree.
7175 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7177 * lang.c (dump_compound_expr): Prototype.
7179 2003-01-03 Tom Tromey <tromey@redhat.com>
7181 Fix for PR java/8712:
7182 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7183 when simply checking against `null'.
7185 2003-01-03 Tom Tromey <tromey@redhat.com>
7187 * gcj.texi (Standard Properties): Document http.proxyHost and
7190 * gcj.texi (GNU Classpath Properties): Document new properties.
7192 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7194 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7195 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7196 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7198 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7200 * Make-lang.in, boehm.c, buffer.c,
7201 buffer.h, builtins.c, class.c,
7202 config-lang.in, constants.c,
7203 convert.h, decl.c, except.c,
7204 expr.c, java-except.h,
7205 java-tree.h, javaop.def,
7206 jcf-parse.c, jcf-write.c,
7207 jv-scan.c, jvgenmain.c,
7208 jvspec.c, keyword.gperf,
7209 keyword.h, lang-options.h,
7210 lang-specs.h, lang.c, lex.c,
7211 lex.h, mangle.c, mangle_name.c,
7212 parse-scan.y, parse.h, parse.y,
7213 typeck.c, verify.c, xref.c,
7214 xref.h: Replace "GNU CC" with
7215 "GCC" in the copyright header.
7217 * check-init.c, gjavah.c, javaop.h,
7218 jcf-depend.c, jcf-dump.c, jcf-io.c,
7219 jcf-path.c, jcf-reader.c, jcf.h,
7220 zextract.c, zipfile.h: These files are
7221 "part of GCC". Also say "GCC" not "GNU CC".
7223 2002-12-30 DJ Delorie <dj@redhat.com>
7225 * Make-lang.in: Protect against texi2pod/pod2man failing.
7227 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7229 * gcj.texi: Use @copying.
7231 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7233 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7234 print_cxx_classname.
7235 (print_cxx_classname): Add add_scope parameter.
7236 (print_class_decls): Do not emit a semicolon after the extern
7238 (process_file): Adjust calls to print_cxx_classname.
7240 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7242 * gcj.texi: Include Cover Texts in man page.
7244 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7246 * class.c (build_static_field_ref): Check FIELD_FINAL.
7248 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7249 instead of current_constant_pool_data_ref.
7250 * java-tree.h (current_constant_pool_data_ref): Undefine.
7251 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7252 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7253 current_constant_pool_data_ref.
7255 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7256 not build_internal_class_name.
7258 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7259 Use it when class ref isn't certain to be compiled.
7261 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7263 * gcj.texi: Include gcc-common.texi.
7264 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7265 $(srcdir)/doc/include/gcc-common.texi.
7267 2002-12-22 Anthony Green <green@redhat.com>
7269 * gcj.texi (Limitations): Add note about org.xml.sax and
7272 2002-12-20 Tom Tromey <tromey@redhat.com>
7274 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7275 where minimum case value is Integer.MIN_VALUE.
7278 2002-12-18 Andrew Haley <aph@redhat.com>
7280 * parse.y (patch_invoke): Force evaluation order when `check' is
7281 set. For PR libgcj/8945.
7283 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7285 * gcj.texi: Change version number to 3.4.
7287 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7288 Andrew Haley <aph@redhat.com>
7290 * parse.y (source_end_java_method): Remove custom encoding of line
7291 numbers for a function decl before passing it to the back end.
7293 2002-12-03 Andrew Haley <aph@redhat.com>
7295 * class.c (make_class_data): New field, "chain".
7296 * decl.c (java_init_decl_processing): Likewise.
7298 2002-12-02 Tom Tromey <tromey@redhat.com>
7301 * parse.y (do_resolve_class): Handle qualified name via
7304 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7306 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7307 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7308 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7309 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7310 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7311 Include coretypes.h and tm.h.
7312 * Make-lang.in: Update dependencies.
7314 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7316 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7318 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7320 * jcf-reader.c: Don't expand JCF_readu4 inside the
7321 expansion of JCF_SKIP.
7323 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7325 * jcf-reader.c: Don't expand JCF_readu4 inside the
7326 expansion of JCF_SKIP.
7328 2002-11-22 Tom Tromey <tromey@redhat.com>
7330 * parse.y (patch_binop): Cast right hand side of shift expression
7331 to `int'. Fixes PR java/8676.
7333 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7334 Andrew Haley <aph@redhat.com>
7336 * gcc/java/jcf-write.c (write_classfile): Remove target
7337 class file, if it exists, before renaming the temporary
7340 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7342 * jvspec.c (lang_specific_spec_functions): New.
7344 2002-11-18 Tom Tromey <tromey@redhat.com>
7346 Fix for PR java/7912:
7347 * expr.c (can_widen_reference_to): Allow cast of array to
7348 Cloneable or Serializable.
7349 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7350 (java_io_serializable_identifier_node): Likewise.
7351 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7352 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7353 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7354 java_io_serializable.
7355 * decl.c (java_init_decl_processing): Initialize
7356 java_lang_cloneable_identifier_node and
7357 java_io_serializable_identifier_node.
7358 (java_lang_cloneable_identifier_node): New global.
7359 (java_io_serializable_identifier_node): Likewise.
7361 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7363 * buffer.c: Remove unnecessary casts.
7364 * check-init.c: Likewise.
7365 * class.c: Likewise.
7366 * constants.c: Likewise.
7368 * except.c: Likewise.
7369 * gjavah.c: Likewise.
7370 * jcf-io.c: Likewise.
7371 * jcf-parse.c: Likewise.
7372 * jcf-path.c: Likewise.
7373 * jvspec.c: Likewise.
7376 * verify.c: Likewise.
7378 2002-11-06 Tom Tromey <tromey@redhat.com>
7380 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7383 2002-11-05 Tom Tromey <tromey@redhat.com>
7385 Fix for PR java/6388.
7386 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7387 * java-tree.h (enum java_tree_index): New values
7388 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7389 (decimal_int_max, decimal_long_max): New defines.
7390 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7391 (error_if_numeric_overflow): Rewrote range checking.
7392 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7395 2002-11-02 Tom Tromey <tromey@redhat.com>
7397 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7399 * class.c (make_method_value): Put class name, not signature, into
7400 `throws' field. For PR java/8415.
7402 2002-10-24 Tom Tromey <tromey@redhat.com>
7404 * gcj.texi (Invoking gij): Document --showversion.
7405 (Standard Properties): java.library.path now set.
7407 2002-10-23 Tom Tromey <tromey@redhat.com>
7409 * gjavah.c (decode_signature_piece): In JNI mode, print
7410 `jobjectArray' when array depth is nonzero.
7413 2002-10-15 Andrew Haley <aph@redhat.com>
7415 * parse.y (patch_invoke): Call force_evaluation_order on a static
7417 (resolve_qualified_expression_name): Call force_evaluation_order
7418 on a arg list that is part of a Qualified Expression Name.
7420 * lang.c (dump_compound_expr): New.
7421 (java_dump_tree): New.
7423 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7425 * gcj.texi: Added item describing the GCJ runtime property
7428 2002-10-15 Richard Henderson <rth@redhat.com>
7430 * jcf-parse.c (get_constant): Fix type warning.
7432 2002-10-15 Andrew Haley <aph@redhat.com>
7434 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7435 (java_inlining_map_static_initializers): Declare.
7437 2002-10-14 Andrew Haley <aph@redhat.com>
7439 * tree-inline.c (remap_block): All local class initialization
7440 flags go in the outermost scope.
7441 (expand_call_inline): Call java_inlining_map_static_initializers.
7442 (expand_call_inline): Call java_inlining_merge_static_initializers.
7443 * java/lang.c (merge_init_test_initialization): New.
7444 (java_inlining_merge_static_initializers): New.
7445 (inline_init_test_initialization): New.
7446 (java_inlining_map_static_initializers): New.
7448 2002-10-11 Mark Wielaard <mark@klomp.org>
7450 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7452 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7454 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7456 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7458 * parse.y (merge_string_cste): Add parentheses around & within |.
7460 2002-10-08 Tom Tromey <tromey@redhat.com>
7462 * parse.y (variable_declarator_id): Simplify error path for
7463 array declarator error. For PR java/8003.
7465 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7467 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7470 2002-10-08 Andrew Haley <aph@redhat.com>
7472 * parse.y (attach_init_test_initialization_flags): Check for
7475 2002-10-07 Anthony Green <green@redhat.com>
7477 * parse.y (merge_string_cste): Fix bug in string concatenation.
7479 2002-10-03 Michael Koch <konqueror@gmx.de>
7481 * gcj.texi (Standard properties):
7482 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7484 2002-10-02 Roger Sayle <roger@eyesopen.com>
7486 PR optimization/6627
7487 * lang.c (java_init): If storing the vbit in function
7488 pointers, ensure that force_align_functions_log is atleast
7489 one to aid compatability with g++ vtables.
7491 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7493 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7494 foul of type-based aliasing.
7496 2002-09-30 Anthony Green <green@redhat.com>
7498 * gcj.texi (Invoking jv-scan): Fix texinfo.
7500 2002-09-28 Anthony Green <green@redhat.com>
7502 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7503 (Code Generation): Add -fno-assert documentation.
7504 * jv-scan.c (flag_assert): New global.
7505 (options): Add assert option.
7506 (help): Add --no-assert documentation.
7507 * parse-scan.y (flag_assert): New global.
7508 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7509 (flag_assert): New global.
7510 * java-tree.h (flag_assert): New global.
7511 * lex.c (java_lex): Obey flag_assert.
7512 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7515 2002-09-26 Andrew Haley <aph@redhat.com>
7517 * expr.c (build_java_array_length_access): Check for null pointer.
7518 * expr.c (expand_java_arrayload): Likewise.
7520 2002-09-21 Richard Henderson <rth@redhat.com>
7522 * jcf-parse.c (get_constant): Decode from IEEE no matter
7523 what the target format.
7525 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7527 * ChangeLog: Follow spelling conventions.
7528 * class.c: Likewise.
7531 * gjavah.c: Likewise.
7532 * java-tree.h: Likewise.
7533 * jcf-dump.c: Likewise.
7534 * jcf-parse.c: Likewise.
7535 * jvspec.c: Likewise.
7537 * mangle.c: Likewise.
7538 * parse.y: Likewise.
7540 2002-09-17 Tom Tromey <tromey@redhat.com>
7542 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7543 where \r appears at EOF. Fixes PR java/7950.
7545 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7547 * jvspec.c (lang_specific_driver): Remove unused variable.
7549 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7551 * java-tree.h (union lang_tree_node): Add chain_next option.
7553 2002-09-16 Richard Henderson <rth@redhat.com>
7555 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7556 use new real.h interface.
7557 * jcf-write.c (find_constant_index): Use new real.h interface.
7558 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7560 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7562 * lang.c: Follow spelling conventions.
7564 2002-09-11 Per Bothner <per@bothner.com>
7566 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7567 constant to the type of the field.
7568 (java_complete_tree): Remove now-redundant code.
7570 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7572 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7575 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7576 return label if a ret instruction for the jsr has been reached.
7578 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7580 * parse.y (DIR_SEPARATOR): Don't define.
7581 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7583 2002-08-28 Andrew Haley <aph@redhat.com>
7585 * verify.c (verify_jvm_instructions): Allow exception handler
7586 inside code that is being protected, but generate a warning.
7587 * except.c (link_handler): Initialize `expanded' in new eh_range.
7588 (binding_depth, is_class_level, current_pc): Declare extern.
7590 2002-09-01 Mark Wielaard <mark@klomp.org>
7592 * gcj.texi: Add chapter about system properties.
7595 2002-08-26 Tom Tromey <tromey@redhat.com>
7597 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7598 conversion if RHS_TYPE is byte, short, or char.
7600 2002-08-22 Tom Tromey <tromey@redhat.com>
7602 * gcj.texi (Invoking gij): Document -cp and -classpath.
7604 2002-08-21 Tom Tromey <tromey@redhat.com>
7606 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7607 $(prefix)/share. For PR libgcj/7633.
7609 For PR java/6005 and PR java/7611:
7610 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7611 (java_can_use_bit_fields_p): New function.
7613 2002-08-16 Tom Tromey <tromey@redhat.com>
7615 * gcj.texi (Class Initialization): Mention class initialization of
7618 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7620 * Make-lang.in (java-tree-inline.o): New.
7621 (JAVA_OBJS): Add java-tree-inline.o.
7622 * parse.y (source_end_java_method): Call java_optimize_inline.
7623 (java_expand_method_bodies): Save method's tree in
7625 (add_stmt_to_compound): Keep track of the number of statments.
7626 * lang.c (java_init): Enable flag_inline_trees.
7627 (java_post_options): If flag_inline_functions is on, enable
7628 flag_inline_trees instread.
7629 (decl_constant_value): New.
7630 (java_tree_inlining_walk_subtrees): New.
7631 * java-tree.h (DECL_NUM_STMTS): New macro.
7632 (java_optimize_inline): Declare.
7633 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7634 Handle a LABEL_EXPR.
7635 * decl.c (build_result_decl): If we already have a DECL_RESULT
7637 (dump_function): New.
7638 (java_optimize_inline): New.
7639 (dump_function): New.
7641 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7644 * parse.y (build_assertion): Invert return from
7645 desiredAssertionStatus.
7647 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7649 * jcf-write.c (get_access_flags): Return correct access flags for
7650 private and protected inner classes.
7652 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7654 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7656 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7658 * mangle_name.c: Don't include obstack.h twice.
7659 * xref.c: Don't include obstack.h.
7661 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7663 * class.c: (permanent_obstack): Delete declaration.
7664 * constants.c: (permanent_obstack): Delete declaration.
7665 * except.c: (permanent_obstack): Delete declaration.
7666 * expr.c: (permanent_obstack): Delete declaration.
7667 * jcf-parse.c: (permanent_obstack): Delete declaration.
7668 (saveable_obstack): Delete declaration.
7669 * parse.h: (permanent_obstack): Delete declaration.
7670 * typeck.c: (permanent_obstack): Delete declaration.
7672 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7674 * gcj.texi (version-gcc): Increase to 3.3.
7676 2002-07-22 Tom Tromey <tromey@redhat.com>
7678 * lex.c (java_lex): Check for `e' or `E' after 0.
7680 2002-07-21 Richard Henderson <rth@redhat.com>
7682 * lang.c (java_unsafe_for_reeval): New.
7683 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7685 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7687 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7688 (jcf_path_init): Use GET_ENVIRONMENT.
7690 2002-07-10 Roger Sayle <roger@eyesopen.com>
7691 Zack Weinberg <zack@codesourcery.com>
7693 * builtins.c (initialize_builtins): Remove defines that
7694 handled C/C++ specific junk hereby removed from builtins.def.
7696 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7698 * lang.c (java_post_options): Update prototype.
7700 2002-07-05 Roger Sayle <roger@eyesopen.com>
7702 * builtins.c (initialize_builtins): Ignore the additional
7703 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7704 the builtins.def file.
7706 2002-07-01 Tom Tromey <tromey@redhat.com>
7709 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7712 2002-07-01 Roger Sayle <roger@eyesopen.com>
7714 * java/decl.c (builtin_function): Accept additional parameter.
7715 (java_init_decl_processing): Pass an additional NULL_TREE
7716 argument to builtin_function.
7718 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7720 * gcj.texi: Fixed gcj invocation example so that it compiles.
7722 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7724 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7725 * parse.y (mark_parser_ctxt): Likewise.
7726 (check_modifiers, declare_local_variables): Avoid incorrect
7727 hardcoded constant 10.
7729 * lex.c (java_read_char): Avoid "comparison is always true"
7732 2002-06-25 Andreas Schwab <schwab@suse.de>
7734 * expr.c (JSR): Avoid undefined operation on PC.
7736 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7738 * decl.c (clear_binding_level): Const-ify.
7740 2002-06-13 Akim Demaille <akim@epita.fr>
7742 * parse.y (class_declaration, interface_declaration): Make sure
7743 all their rules have an action, in order to avoid meaningless `$$
7744 = $1' and their type clashes.
7746 2002-06-11 Tom Tromey <tromey@redhat.com>
7748 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7749 * parse-scan.y (statement_without_trailing_substatement): Added
7751 (assert_statement): New rule.
7752 * java-tree.h (struct lang_type) [assertions]: New field.
7753 (TYPE_USES_ASSERTIONS): New macro.
7754 (CLASS_USES_ASSERTIONS): Likewise.
7755 (FIELD_SYNTHETIC): New define.
7756 * lex.c (java_lval;): Added ASSERT_TK.
7757 * parse.y (ASSERT_TK): Added.
7758 (statement_without_trailing_substatement): Added assert_statement.
7759 (assert_statement): New rule.
7760 (build_assertion): New function.
7761 (maybe_generate_pre_expand_clinit): Create and initialize
7762 $assertionsDisabled.
7763 (lookup_package_type): Removed decl.
7764 * keyword.h: Rebuilt.
7765 * keyword.gperf (assert): New token.
7767 2002-06-10 Akim Demaille <akim@epita.fr>
7769 * parse.y (interface_type_list, class_member_declaration)
7770 (unary_expression_not_plus_minus): Remove duplicate %type.
7773 2002-06-09 Tom Tromey <tromey@redhat.com>
7775 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7777 * parse.y (method_header): Give error message in all cases.
7780 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7782 Don't use RTL inlining. Fix for PR java/6820.
7783 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7784 (flag_really_inline): New.
7785 (java_decode_option): Set flag_really_inline if -finline-functions
7787 (java_post_options): New function. Turn off inlining unless
7788 flag_really_inline is set.
7790 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7792 * gjavah.c (throwable_p): Accept argument as either a classname or
7793 signature fragment. Create null-terminated classname string for super
7794 when calling itself recursively.
7795 (decode_signature_piece): Skip first character from class name
7796 signature when calling throwable_p.
7798 2002-06-08 H.J. Lu (hjl@gnu.org)
7800 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7802 2002-06-04 Tom Tromey <tromey@redhat.com>
7804 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7806 2002-06-04 Michael Koch <konqueror@gmx.de>
7808 * gcj.texi (Input Options): Fixed typo.
7810 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7812 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7813 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7814 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7815 and all now-pointless local variables. Rename other local
7816 variables to reflect their not being handles.
7818 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7819 #if JCF_USE_STDIO blocks.
7821 * parse.y: Add missing semicolon at end of rule.
7823 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7825 * check-init.c (attach_initialized_static_class): Delete, unused.
7826 * parse.y: Use htab_t instead of struct hashtable, update
7828 * java-tree.h: Include hashtab.h instead of hash.h.
7829 (struct lang_decl_func): Use htab_t, set up for gengtype.
7830 (struct init_test_hash_entry): Delete.
7831 (struct treetreehash_entry): New.
7832 (java_treetreehash_find): New
7833 (java_treetreehash_new): New prototype.
7834 (java_treetreehash_create): New prototype.
7835 (java_mark_tree): Delete prototype.
7836 (java_hash_hash_tree_node): Delete prototype.
7837 (java_hash_compare_tree_node): Delete prototype.
7838 (attach_initialized_static_class): Delete prototype.
7839 * expr.c (build_class_init): Update to use java_treetreehash
7841 (java_expand_expr): Update to use htab_t.
7842 (emit_init_test_initialization): Likewise.
7843 * decl.c (java_mark_tree): Delete.
7844 * class.c (init_test_hash_newfunc): Delete.
7845 (java_hash_hash_tree_node): Delete.
7846 (java_hash_compare_tree_node): Delete.
7847 (add_method_1): Update to use java_treetreehash functions.
7848 (JAVA_TREEHASHHASH_H): New macro.
7849 (java_treetreehash_hash): New function.
7850 (java_treetreehash_compare): New function.
7851 (java_treetreehash_find): New function.
7852 (java_treetreehash_new): New function.
7853 (java_treetreehash_create): New function.
7854 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7856 * Make-lang.in (java/parse.o): Depend on debug.h.
7857 * java-tree.h (struct lang_identifier): Use gengtype.
7858 (union lang_tree_node): New.
7859 (struct lang_decl_func): Use gengtype.
7860 (struct lang_decl_var): Likewise.
7861 (struct lang_decl): Likewise.
7862 * parse.y: Include debug.h.
7863 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7865 * lang.c (struct language_function): New dummy structure.
7867 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7868 descriminator for DECL_LANG_SPECIFIC.
7869 (struct lang_decl_func): Rename from struct lang_decl.
7870 (enum lang_decl_desc): New.
7871 (struct lang_decl): Make it a union. Update all the accessor macros.
7872 (struct lang_type): Use gengtype.
7873 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7874 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7875 are now the same size.
7876 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7877 use discriminator to mark DECL_LANG_SPECIFIC.
7879 * Make-lang.in (gt-java-builtins.h): New rule.
7880 (java/builtins.o): Add dependency on gt-<filename>.h.
7881 * builtins.c: Use gengtype for roots.
7882 (union string_or_tree): Use gengtype.
7883 (struct builtin_record): Use gengtype.
7884 * config-lang.in (gtfiles): Add builtins.c.
7886 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7887 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7888 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7889 gt-java-parse.h, gtype-java.h): Add rules to generate.
7890 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7891 (class.o): Add dependency on gt-*.h.
7892 (constants.o): Likewise.
7895 (jcf-parse.o): Likewise.
7896 (jcf-write.o): Likewise.
7898 * config-lang.in (gtfiles): New.
7899 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7900 * constants.c: Replace uses of ggc_add_* with GTY markers.
7902 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7903 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7904 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7905 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7907 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7909 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7910 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7912 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7913 Include gtype-java.h.
7915 2002-06-02 Tom Tromey <tromey@redhat.com>
7917 Fix for PR java/5913:
7918 * parse.y (patch_binop): Call patch_string on op1.
7920 2002-06-02 Tom Tromey <tromey@redhat.com>
7922 Fix for PR java/1343, PR java/6336:
7923 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7924 formatting. Changed return type.
7925 (anonymous_class_counter): Moved to top of file.
7926 (maybe_make_nested_class_name): Append number to class name for
7927 function-local classes.
7929 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7931 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7932 * Make-lang.in: Update dependency lists.
7934 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7936 * gjavah.c (throwable_p): Do not free the name of the class after
7937 passing it to find_class.
7938 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7939 * jcf-io.c (dirent.h): Include it.
7940 (fnmatch.h): Likewise.
7941 (compare_path): New function.
7942 (java_or_class_file): Likewise.
7943 (memoized_dirlist_entry): New type.
7944 (memoized_dirlist_lookup_eq): New function.
7945 (memoized_dirlists): New variable.
7946 (caching_stat): New function.
7947 (memoized_class_lookup_eq): New function.
7948 (memoized_class_lookups): Likewise.
7949 (find_class): Use memoized_class_lookups and caching_stat.
7950 * jcf.h (JCF_USE_SCANDIR): Define.
7951 * parse.y (java_expand_classes): Write the class files in reverse
7954 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7956 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7958 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7960 * jcf-write.c (write_classfile): Unlink the temporary file if it
7961 cannot be renamed. Use concat to build up the name of the
7964 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7966 * jcf-write.c (write_classfile): Write the file to a
7967 temporary file and then rename it.
7969 2002-05-07 Tom Tromey <tromey@redhat.com>
7971 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7973 Fix for PR java/1200:
7974 * gjavah.c (throwable_p): New function.
7975 (decode_signature_piece): Use it. A `WeakReference' isn't the
7978 (gcjh_streq): New function.
7980 2002-05-07 Andreas Jaeger <aj@suse.de>
7982 * parse.y (finish_for_loop): Fix if statement.
7984 2002-05-06 Tom Tromey <tromey@redhat.com>
7986 Fix for PR java/5941:
7987 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7988 loop update expression.
7989 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7990 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7992 2002-05-04 Mark Wielaard <mark@klomp.org>
7995 * parse.y (build_string_concatenation): Return just op1 only when op2
7996 is null and op1 is a STRING_CST, otherwise always construct a
7999 2002-04-27 Tom Tromey <tromey@redhat.com>
8002 * parse.y (string_convert_int_cst): New function.
8003 (merge_string_cste): Use it.
8005 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8007 * java-tree.h (java_parse_file): Update.
8008 (java_set_yydebug): Remove.
8009 * jcf-parse.c (yydebug): Remove.
8010 (java_set_yydebug): Die.
8011 (java_parse_file): Update.
8012 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8014 2002-04-24 Tom Tromey <tromey@redhat.com>
8017 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8018 EXPR_WFL_QUALIFICATION of qual_wfl.
8020 2002-04-23 Per Bothner <per@bothner.com>
8022 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8023 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8024 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8026 2002-04-23 Tom Tromey <tromey@redhat.com>
8029 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8030 recognize `-fcompile-resource='.
8031 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8034 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8036 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8037 paths. Fixes PR java/2791.
8039 2002-04-19 Andrew Haley <aph@redhat.com>
8041 * jcf-write.c (push_long_const): lo, hi: New variables.
8042 Use rshift_double to extract the high part of a 64-bit long.
8043 Use WORD_TO_INT to extract the low part.
8045 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8046 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8047 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8049 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8051 * typeck.c (incomplete_type_error): Remove.
8053 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8055 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8056 for hash synchronization.
8057 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8058 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8061 2002-04-16 Mark Wielaard <mark@klomp.org>
8063 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8066 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8068 Fix for PR java/6294:
8069 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8072 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8074 Fix for PR java/6085:
8075 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8076 to get enclosing "this" argument for inner-class constructor
8077 invocation. Pass correct arguments to build_access_to_thisn.
8079 2002-04-10 Andreas Jaeger <aj@suse.de>
8081 * gcj.texi (Input Options): Fix extdirs patch.
8083 2002-04-10 Anthony Green <green@redhat.com>
8085 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8087 2002-04-09 Anthony Green <green@redhat.com>
8089 * gcj.texi (Input Options): Add --extdirs documentation.
8090 * jcf-dump.c (OPT_extdirs): New macro.
8091 (options): Add extdirs option.
8092 (help): Describe --extdirs.
8093 (main): Handle OPT_extdirs.
8094 * gjavah.c (OPT_extdirs): New macro.
8095 (options): Add extdirs option.
8096 (help): Describe --extdirs.
8097 (main): Handle OPT_extdirs.
8098 * jcf-path.c (jcf_path_init): Add extdirs support.
8099 (jcf_path_extdirs_arg): New function.
8100 (extensions): New variable to hold extensions path entries.
8101 * jvspec.c: Remove -fextdirs= when compiling main().
8102 * lang.c (java_decode_option): Handle -fextdirs=.
8103 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8104 * Make-lang.in: Compile jcf-path with version info for use in
8105 identifying the appropriate libgcj.jar.
8107 2002-04-08 Tom Tromey <tromey@redhat.com>
8110 * .cvsignore: Added rmic.1 and rmiregistry.1.
8111 * gcj.texi (Top): Link to new nodes.
8112 (Invoking rmic): New node.
8113 (Invoking rmiregistry): Likewise.
8114 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8116 (java.maintainer-clean): Likewise.
8117 ($(srcdir)/java/rmic.1): New target.
8118 ($(srcdir)/java/rmiregistry.1): Likewise.
8119 (java.install-man): Handle rmic.1 and rmiregistry.1.
8121 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8123 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8124 Add note about handling uncaught exceptions. Add an exception handler
8127 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8129 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8130 after using it to patch CALL_EXPR.
8132 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8134 * gcj.texi (Invocation): Document CNI invocation API.
8136 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8138 * expr.c (truthvalue_conversion): Rename. Update.
8139 (expand_compare): Update.
8140 * java-tree.h (java_truthvalue_conversion): New.
8141 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8143 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8145 * java-tree.h (java_mark_addressable): New.
8146 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8147 * typeck.c (mark_addressable): Rename, update.
8149 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8151 * expr.c (build_java_binop): Update.
8152 * java-tree.h (java_signed_type, java_unsigned_type,
8153 java_signed_or_unsigned_type): Update.
8154 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8155 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8156 * parse.y (patch_binop): Update.
8157 * typeck.c (signed_or_unsigned_type, unsigned_type,
8158 signed_type): Update.
8160 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8162 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8163 (java_dummy_print): Remove.
8164 (lang_print_error): Rename. Exit early if inhibiting output.
8165 (inhibit_error_printing_function): New.
8166 (java_init): Don't set hook.
8167 (lang_init_source): Use new boolean.
8169 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8171 * parse.y (do_resolve_class): Fix infinite recursion.
8173 2002-03-29 Tom Tromey <tromey@redhat.com>
8175 * parse.y (check_inner_circular_reference): Ignore incomplete
8178 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8180 * Make-lang.in (builtins.o): Update.
8181 * boehm.c (get_boehm_type_descriptor): Update.
8182 * builtins.c: Include langhooks.h.
8183 * decl.c (java_init_decl_processing): Update.
8184 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8185 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8187 * typeck.c (type_for_mode, type_for_size): Update.
8189 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8191 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8193 2002-03-28 Tom Tromey <tromey@redhat.com>
8195 * except.c (expand_end_java_handler): If the handler type is NULL,
8196 use java.lang.Throwable. Fixes PR java/5986.
8198 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8200 Fix for PR java/4715:
8201 * jcf-parse.c (parse_source_file_3): New function.
8202 (read_class): Call it.
8203 (java_parse_file): Likewise.
8205 2002-03-28 Jan Hubicka <jh@suse.cz>
8207 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8209 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8211 * parse.y (resolve_package): Initialize "decl".
8212 (lookup_package_type): Remove unused function.
8214 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8216 Fix for PR java/5993:
8217 * parse.y (resolve_package): Return the decl if resolution was
8218 successful. Don't special case "java.lang" and "java.lang.reflect"
8219 packages. Set type_name to the merged identifier.
8220 (resolved_qualified_expression_name): Print error using "name" if
8221 resolve_package returns NULL_TREE.
8223 2002-03-27 Tom Tromey <tromey@redhat.com>
8225 * expr.c (expand_invoke): Don't generate null pointer check if
8226 we're calling <init>.
8228 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8230 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8232 * java-tree.h (java_lang_expand_expr): Similarly.
8233 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8234 (java_init): Don't set hook.
8236 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8238 Fix for PR java/5850:
8239 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8240 context if field was not found in the current scope.
8241 * expr.c (lookup_field): Don't look in enclosing contexts.
8243 2002-03-26 Tom Tromey <tromey@redhat.com>
8245 Fix for PR java/5942:
8246 * parse.y (init_src_parse): Added sanity check.
8247 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8250 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8252 * decl.c (lang_mark_tree): Rename java_mark_tree.
8253 * java-tree.h (java_mark_tree): New.
8254 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8256 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8258 * lex.c: Change java_perform_atof to take normal parameters
8259 instead of a pointer to a parameter block. Call it directly
8262 2002-03-22 Mark Wielaard <mark@klomp.org>
8264 Fix for PR java/5368:
8265 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8266 when printing error message.
8268 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8270 * decl.c (maybe_build_cleanup): Remove.
8272 2002-03-22 Tom Tromey <tromey@redhat.com>
8274 Andrew Haley <aph@cambridge.redhat.com>
8276 * expr.c (build_field_ref): Don't build a check if the field is a
8279 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8281 Fix for PR java/6026:
8282 * lex.c (java_lex): Fix parsing of consecutive floats.
8284 2002-03-21 Tom Tromey <tromey@redhat.com>
8286 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8289 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8291 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8292 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8294 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8296 * gcj.texi: @code{gcj} becomes @command{gcj}.
8297 @code{gcc} becomes @command{gcc}.
8298 GcjRaw changed to gnu.gcc.RawData.
8300 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8302 * decl.c (start_java_method): Use new hook.
8303 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8304 (java_init): Remove old hook.
8306 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8308 * builtins.c (define_builtin): Do nothing if `type' is null.
8311 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8313 * parse.y (parser_check_super_interface): Fix error message
8316 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8318 * jcf-parse.c (get_constant): Delete unused variables.
8320 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8322 * java-tree.h (java_parse_file): New.
8323 * jcf-parse.c (yyparse): Rename java_parse_file.
8324 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8326 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8328 * parse.y (craft_constructor): Return the constructor decl.
8329 (java_expand_classes): Update comments.
8330 (lookup_method_invoke): Call fix_constructors immediately for
8331 anonymous class. Fixes PR java/5935.
8333 2002-03-15 Anthony Green <green@redhat.com>
8335 * jcf-parse.c (yyparse): Don't emit class registration
8336 constructor when compiling resource files.
8338 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8340 * lang.c (java_tree_code_type, java_tree_code_length,
8341 tree_code_name): Delete.
8342 (tree_code_type, tree_code_length, tree_code_name): Define.
8343 (java_init): Don't try to copy into the various tree_code
8346 2002-03-12 Tom Tromey <tromey@redhat.com>
8348 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8349 UTF-8, not UCS-2. Fixes PR java/5923.
8351 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8352 a call_expr wrapped in a convert. Fixes PR java/5848.
8354 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8356 * jcf-write.c (write_classfile): Improve error strings.
8358 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8360 * lex.c: Adjust comments to GNU standards.
8362 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8364 Fix for PR java/5902:
8365 * lex.c (java_lex): Fix parsing of literals.
8367 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8369 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8370 to prevent it getting evaluated twice in the store checking case.
8371 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8374 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8376 * decl.c (java_init_decl_processing): Make sure class_type_node
8377 alignment is not less than 64 bits if hash synchronization is enabled.
8379 2002-03-08 Per Bothner <per@bothner.com>
8381 * parse.y (java_complete_lhs): Check if patch_assignment
8382 returned an error-mark.
8384 * parse.y (try_builtin_assignconv): Don't special-case zero.
8386 2002-03-08 Per Bothner <per@bothner.com>
8388 Fix for PR java/5812.
8389 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8390 here instead of in JSR macro. Likewise with load_type_state call.
8391 Do the latter on if the return_pc has been verified (the jsr returns).
8392 (JSR): Now just call build_java_jsr.
8394 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8396 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8397 (java.install-common): Link native driver to
8398 JAVA_TARGET_INSTALL_NAME.
8400 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8402 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8403 * builtins.c(sin_builtin): Likewise
8404 * builtins.c(sqrt_builtin): Likewise
8406 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8408 * java/expr.c, java/jcf-parse.c, java/lex.c:
8409 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8410 REAL_ARITHMETIC blocks unconditional. Delete some further
8411 #ifdef blocks predicated on REAL_ARITHMETIC.
8413 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8415 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8416 explicit sizeof/sizeof.
8417 * decl.c (java_init_decl_processing): Likewise.
8418 * jcf-parse.c (init_jcf_parse): Likewise.
8419 * parse.y (init_src_parse): Likewise.
8421 2002-03-02 Per Bothner <per@bothner.com>
8423 Make --CLASSPATH by a synonym for --classpath and -classpath.
8424 Implement --bootclasspath.
8425 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8426 (classpath_l): Remove.
8427 (jcf_path_CLASSPATH_arg): Remove.
8428 (jcf_path_bootclasspath_arg): New function.
8429 (jcf_path_seal): Simplify accordingly.
8431 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8432 (jcf_path_CLASSPATH): Remove declaration.
8433 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8434 (lang_specific_driver): Translate -bootclasspath.
8435 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8436 * lang.c (decode_lang_options): Do jcf_path_init first.
8437 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8438 * gjavah.c: Also handle --bootclasspath.
8439 Handle --CLASSPATH as a synonum for --classpath.
8440 * jcf-dump.c: Likewise.
8442 "." is not part of system path, but is the default for --classpath.
8443 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8444 (jcf_path_seal): Add "." if no CLASSPATH specified.
8446 * gcj.texi: Document changes.
8448 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8450 * expr.c (build_java_arraystore_check): Fix formatting.
8452 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8454 Fix for PR java/5758, java/5632:
8455 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8456 inner-class separator too.
8457 * parse.y (do_resolve_class): New local `decl_result.'
8458 Progressively build a name for what can have been loaded.
8460 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8462 * expr.c (java_array_data_offset): Removed function.
8463 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8464 (build_java_array_length_access): Obtain "length" value using a
8465 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8466 (build_java_arrayaccess): Correct comment. Access "data" using a
8467 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8468 (build_java_arraystore_check): New function.
8469 (expand_java_arraystore): Use build_java_arraystore_check.
8470 * parse.y (patch_assignment): Simplify code to insert a store check
8471 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8472 * check-init.c (check_init): Update to reflect that an array length
8473 access is now a COMPONENT_REF.
8474 * gcj.texi (Code Generation): Improve documentation of
8475 -fno-bounds-check. Add documentation for -fno-store-check.
8476 * java-tree.h (flag_store_check): Declare.
8477 (build_java_arraystore_check): Declare.
8478 * lang.c (flag_store_check): Initialize to 1.
8479 (lang_f_options): Add store-check option.
8480 * jvspec.c: Don't pass store-check option to jvgenmain.
8481 * lang-options.h: Add help string for -fno-store-check.
8483 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8485 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8486 * java-tree.h (java_dup_lang_specific_decl): New.
8487 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8489 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8491 * builtins.c, decl.c: Delete traditional-mode-related code
8492 copied from the C front end but not used, or used only to
8493 permit the compiler to link.
8495 2002-02-22 Tom Tromey <tromey@redhat.com>
8497 Fix for PR java/2369:
8498 * jvspec.c (verify_class_name): New function.
8499 (lang_specific_driver): Call it.
8500 (JAVA_START_CHAR_P): New macro.
8501 (JAVA_PART_CHAR_P): Likewise.
8503 2002-02-22 Per Bothner <per@bothner.com>
8505 * class.c: Change vtable to be more compatible with g++ v3 abi.
8506 (get_dispatch_table): Prepend offset-to-top (always 0) and
8507 type_info pointer (currently unimplemented hence NULL) to vtable.
8508 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8509 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8510 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8511 (build_dtable_decl): Add declarations for new fields.
8513 2002-02-20 Per Bothner <per@bothner.com>
8515 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8516 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8517 don't need to set it on the COMPOUND_EXPR - the caller does that.
8519 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8521 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8522 `--CLASSPATH' becomes `--classpath.'
8523 * gjavah.c: Likewise.
8524 * jcf-dump.c: Likewise.
8525 * lang-options.h: Likewise.
8527 * jcf-path.c: Updated comment.
8528 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8529 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8530 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8531 (jcf_path_CLASSPATH_arg): Ditto.
8532 (classpath_u): Updated leading comment.
8534 2002-02-20 Per Bothner <per@bothner.com>
8536 * builtins.c (check_for_builtin): New function.
8537 (build_call_or_builtin): Remove.
8538 * java-tree.h: Update accordingly.
8539 * expr.c (expand_invoke): Use build + check_for_builtin instead
8540 of build_call_or_builtin.
8541 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8542 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8543 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8545 2002-02-17 Tom Tromey <tromey@redhat.com>
8547 * java-tree.h (TYPE_STRICTFP): New macro.
8548 (struct lang_type) [strictfp]: New field.
8549 (CLASS_STRICTFP): New macro.
8550 (METHOD_STRICTFP): New macro.
8551 (struct lang_decl) [strictfp]: New field.
8552 * parse.y (method_header): Disallow strictfp constructor or
8554 (STRICT_TK): Move before MODIFIER_TK.
8555 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8556 (METHOD_MODIFIERS): Likewise.
8557 (INTERFACE_MODIFIERS): Likewise.
8558 * jcf-write.c (get_access_flags): Likewise.
8559 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8560 (add_method_1): Likewise.
8561 (get_access_flags_from_decl): Likewise.
8562 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8563 recognize strictfp flag.
8564 * jcf.h (ACC_STRICT): New define.
8566 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8568 * class.c(build_utf8_ref): Move declaration of decl_size
8570 2002-02-07 Tom Tromey <tromey@redhat.com>
8572 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8575 2002-02-04 Anthony Green <green@redhat.com>
8577 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8578 sections if available.
8580 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8582 * parse.y (java_expand_classes): Fix typo in static field loop.
8584 2002-02-02 Richard Henderson <rth@redhat.com>
8586 * class.c (add_field): Mark static fields external.
8587 (build_class_ref): Remove redundant set.
8588 * parse.y (java_expand_classes): Mark static fields of classes
8589 to be compiled as local.
8590 * jcf-parse.c (parse_class_file): Likewise.
8592 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8594 * gcj.texi (About CNI): New node.
8596 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8599 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8600 setlocale() with LC_CTYPE as a parameter.
8603 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8605 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8606 Follow GNU Coding Standards for --version.
8608 2002-01-28 Tom Tromey <tromey@redhat.com>
8610 * expr.c (build_jni_stub): Ensure storage for `meth' is
8612 * parse.y (java_complete_expand_methods): Set
8613 current_function_decl before building JNI stub.
8615 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8617 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8620 2002-01-22 Tom Tromey <tromey@redhat.com>
8622 * decl.c (java_init_decl_processing): Use add_predefined_file.
8623 Predefine RawData.java.
8624 (predef_filenames): Removed.
8625 (java_init_decl_processing): Don't register predef_filenames.
8626 * jcf-parse.c (add_predefined_file): New function.
8627 (predefined_filename_p): Rewrote.
8628 (predefined_filename_p): No longer static.
8629 * decl.c (java_init_decl_processing): Call initialize_builtins.
8630 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8631 (java/builtins.o): New target.
8632 * builtins.c: New file.
8633 * parse.y (patch_invoke): Use build_call_or_builtin.
8634 * java-tree.h (build_call_or_builtin): Declare.
8635 (initialize_builtins): Declare.
8636 (java_set_exception_lang_code): Removed unused declaration.
8637 (PREDEF_FILENAMES_SIZE): Removed.
8638 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8639 (predef_filenames): New define.
8640 (add_predefined_file): Declare.
8641 (predefined_filename_p): Declare.
8642 * expr.c (expand_invoke): Use build_call_or_builtin.
8644 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8646 * parse.y (patch_switch_statement): Fix format specifier.
8648 2002-01-16 Tom Tromey <tromey@redhat.com>
8650 More for PR java/5365:
8651 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8653 (process_file): Generate include for
8654 java.lang.UnsupportedOperationExceptions.
8656 2002-01-15 Andreas Jaeger <aj@suse.de>
8658 * .cvsignore: Add man pages.
8660 2002-01-15 Tom Tromey <tromey@redhat.com>
8662 Fix for PR java/5365:
8663 * gjavah.c (process_file): Turn class name into a file name.
8665 2002-01-14 Matthias Klose <doko@debian.org>
8667 * gcj.texi: Fix whitespace and formatting errors in the
8668 synopsis of the man pages. Update copyright.
8670 2002-01-14 Tom Tromey <tromey@redhat.com>
8673 * Make-lang.in (java.install-man): Handle jv-convert man page.
8674 (java.generated-manpages): Added jv-convert.1.
8675 (java.uninstall): Remove jv-convert.1.
8676 (java.maintainer-clean): Likewise.
8677 ($(srcdir)/java/jv-convert.1): New target.
8678 * gcj.texi (Top): Link to jv-convert node.
8679 (Individual utilities): Likewise.
8680 (Invoking jv-convert): New node.
8682 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8683 Martin Kahlert <martin.kahlert@infineon.com>
8685 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8686 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8688 2002-01-03 Graham Stott <grahams@redhat.com>
8690 * class.c (compile_resource_file): Update copyright date.
8691 Constify filename parameter.
8692 (java-tree.h): Update copyright date.
8693 (compile_resource_file): Constify filename parameter.
8695 2002-01-03 Graham Stott <grahams@redhat.com>
8697 * gcc/jcf-parse.c: Update copyright date.
8698 (yyparse): Constify resource_filename.
8700 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8702 * parse.y (src_parse_roots): Don't needlessly zero init.
8704 2001-12-31 Tom Tromey <tromey@redhat.com>
8706 * parse.y (dump_java_tree): New function.
8707 (source_end_java_method): Call it.
8708 (end_class_declaration): Likewise.
8709 * lang.c (java_decode_option): Call dump_switch_p.
8711 2001-12-28 Tom Tromey <tromey@redhat.com>
8713 * gen-table.pl: Don't process characters after \uffff. Added
8714 comment pointing to input file.
8716 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8718 * gen-table.pl: Const-ify output. Document the location of a
8719 suitable unicode input file.
8721 * chartables.h: Regenerate.
8723 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8725 * chartables.h: Const-ify.
8726 * gjavah.c (options): Likewise.
8727 * jcf-dump.c (options): Likewise.
8728 * jv-scan.c (options): Likewise.
8729 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8730 * parse.y (binop_lookup): Likewise.
8732 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8734 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8735 the static arrays that are output.
8736 * jvspec.c (jvgenmain_spec): Make static.
8737 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8738 * keyword.h: Regenerate.
8739 * lang.c (string_option, process_option_with_no, lang_f_options,
8740 lang_W_options): Const-ify.
8741 * lex.c (java_lex): Likewise.
8743 2001-12-21 Richard Henderson <rth@redhat.com>
8745 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8746 (get_boehm_type_descriptor): ... here. Arrange for the
8747 TREE_TYPE to get set properly.
8749 2001-12-21 Richard Henderson <rth@redhat.com>
8751 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8752 only if the target requires collect2.
8754 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8756 2001-12-20 Tom Tromey <tromey@redhat.com>
8759 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8760 CAN_COMPLETE_NORMALLY for the node.
8761 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8762 generate code for second branch if first branch can't complete
8764 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8765 the loop head if the loop body can't complete normally.
8767 2001-12-20 Tom Tromey <tromey@redhat.com>
8770 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8771 case where `finally' clause can't complete normally.
8773 2001-12-20 Tom Tromey <tromey@redhat.com>
8776 * parse.y (analyze_clinit_body): Added this_class parameter.
8777 Check for more cases where we must keep <clinit>.
8778 (maybe_yank_clinit): Cleaned up flow control.
8780 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8782 * decl.c (java_init_decl_processing): Don't initialize
8783 finit_leg_identifier_node.
8784 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8785 (finit_leg_identifier_node): Remove.
8786 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8788 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8790 * mangle.c (mangle_member_name): Don't special-case for
8792 * mangle_name.c (unicode_mangling_length): Likewise.
8793 (append_unicode_mangled_name): Likewise.
8794 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8797 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8799 * expr.c (build_java_array_length_access): Don't force null pointer
8800 check unless flag_check_references is set.
8802 2001-12-20 Tom Tromey <tromey@redhat.com>
8804 Fix for PR java/3417:
8805 * parse.y (patch_assignment): Added special processing for
8807 (patch_return): Don't convert booleans to integers, and don't
8808 special-case `null'.
8810 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8812 * config-lang.in (diff_excludes): Remove.
8814 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8816 * gcj.texi: Update link to GCC manual.
8818 2001-12-17 Tom Tromey <tromey@redhat.com>
8820 * parse.y (link_nested_class_to_enclosing): Removed useless
8823 2001-12-16 Tom Tromey <tromey@redhat.com>
8825 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8828 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8830 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8831 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8834 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8836 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8838 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8840 * decl.c (java_init_decl_processing): Build otable_type correctly.
8841 otable_decl is an otable_type.
8843 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8845 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8846 otable_type, otable_ptr_type, method_symbol_type,
8847 method_symbols_array_type, method_symbols_array_ptr_type): New
8848 field/global tree definitions.
8849 (flag_indirect_dispatch): New flag.
8850 * decl.c (java_init_decl_processing): Initialize new otable and
8851 otable_syms type nodes and decls. Add new field "index" to
8853 * class.c (build_method_symbols_entry): New function.
8854 (make_method_value): Set "index" to to method's vtable index for
8855 virtual methods when indirect-dispatch is not used.
8856 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8857 and set vtable_method_count to -1. Set otable and otable_syms field
8858 if indirect-dispatch is used and there was something to put in them.
8859 (build_method_symbols_entry): New function.
8860 (emit_offset_symbol_table): New function.
8861 * expr.c (get_offset_table_index): New function.
8862 (build_invokevirtual): Build array reference to otable at the index
8863 returned by get_offset_table_index, and use the result as the vtable
8865 (build_invokeinterface): Similar.
8866 * jcf-parse.c (yyparse): If indirect-dispatch, call
8867 emit_offset_symbol_table at the end of compilation, after all classes
8868 have been generated.
8869 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8870 * lang.c (flag_indirect_dispatch): Define.
8871 (lang_f_options): Add indirect-dispatch flag.
8873 2001-12-14 Matthias Klose <doko@debian.org>
8875 * gcj.texi: Markup for man page generation. Document missing
8876 options printed by <tool> --help.
8877 Terminate description of gij's -ms option with a dot.
8878 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8879 (java.generated-manpages java.install-man, java.uninstall,
8880 java-maintainer-clean) Updated.
8882 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8884 * class.c (get_dispatch_table): Fix java vtable layout
8885 for TARGET_VTABLE_USES_DESCRIPTORS.
8886 * decl.c (java_init_decl_processing): Initialize
8887 alloc_no_finalizer_node, finalize_identifier_node.
8888 * expr.c (class_has_finalize_method): New function.
8889 (expand_java_NEW): Generate calls for finalizer-free allocation.
8890 (build_invokevirtual): Fix java vtable layout for
8891 TARGET_VTABLE_USES_DESCRIPTORS.
8892 * java-tree.h (enum java_tree_index): New entries:
8893 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8894 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8895 (class_has_finalize_method): declare.
8896 (HAS_FINALIZER_P): New macro.
8897 * parse.y (patch_invoke): Generate calls for finalizer-free
8900 2001-12-12 Matthias Klose <doko@debian.org>
8902 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8903 whitespace at end of line.
8905 2001-12-11 Tom Tromey <tromey@redhat.com>
8907 * lex.c (java_init_lex): Define wfl_to_string as
8908 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8910 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8912 * class.c (make_method_value): Use null_pointer_node to
8913 represent empty exception table.
8915 2001-12-10 Tom Tromey <tromey@redhat.com>
8917 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8919 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8921 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8923 2001-12-09 Per Bothner <per@bothner.com>
8925 * check-init.c (current_switch_has_default): New static field.
8926 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8927 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8928 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8930 2001-12-09 Tom Tromey <tromey@redhat.com>
8932 * check-init.c (check_init): Don't allow pre- or post- increment
8933 or decrement of final variable.
8934 (final_assign_error): Minor error message rewording.
8936 2001-12-08 Tom Tromey <tromey@redhat.com>
8938 * java-tree.h: Fixed typo.
8940 * gjavah.c (decompile_method): Don't decompile to `return this'
8943 * gjavah.c (cxx_keywords): Re-sorted.
8944 * lex.c (cxx_keywords): Re-sorted.
8946 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8949 * gjavah.c (print_namelet): Clear subnamelets.
8950 (HANDLE_METHOD): Set `method_printed' earlier.
8952 2001-12-07 Tom Tromey <tromey@redhat.com>
8954 * lang.c (lang_f_options): Added
8955 optimize-static-class-initialization.
8956 (java_decode_option): Removed special case.
8958 2001-12-07 Per Bothner <per@bothner.com>
8960 * check-init.c (check_init): Fix typo freeing memory twice.
8962 2001-12-05 Per Bothner <per@bothner.com>
8964 Restore support for static class initialization optimization.
8965 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8966 * check-init.c (check_int): At end of BLOCK handle initialization
8967 blocks, which used to be done in java_complete_expand_method but did
8968 not handle the case where check_for_initialization might allocate
8969 more than a word of bits.
8970 * decl.c (lang_make_tree): The smic field is now a tree.
8971 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8972 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8974 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8976 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8977 Change from a hash table to a list.
8978 (struct_lang_decl): Change field 'smic' to match.
8979 * class.c (add_method_1): Initialize
8980 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8981 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8982 (java_expand_method_bodies): -here, since 'smic' is now a list.
8983 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8985 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8987 * class.c (java_hash_compare_tree_node): Fix casts.
8989 2001-12-04 Per Bothner <per@bothner.com>
8991 * check-init.c: Handle definite unassignment to finals in addition
8992 to definite assignment.
8993 (loop_current_locals): New field.
8994 (num_current_locals, int start_current_locals, num_current_words):
8996 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8997 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8998 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8999 (get_variable_decl, check_final_reassigned): New functions.
9000 (check_init, check_bool_init): Modify as needed for checking finals.
9001 (check_for_initialization): Take extra parameter and return void.
9002 Do extra start-up logic to check final fields for assignment.
9003 * parse.y (check_static_final_variable_assignment_flag,
9004 reset_static_final_variable_assignment_flag, check_final_assignment,
9005 check_final_variable_local_assignment_flag,
9006 reset_final_variable_indirect_assignment_flag,
9007 reset_final_variable_global_assignment_flag): Remove functions.
9008 (java_complete_expand_methods, outer_field_access_fix,
9009 patch_assignment): Remove no-longer used logic.
9010 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9011 * parse.y (register_fields, java_complete_tree): Update accordingly.
9013 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9014 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9015 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9017 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9019 * java-tree.h (DECL FINAL): New bit-field.
9020 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9021 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9022 (DECL_INIT_CALLS_THIS): New macro.
9023 (struct lang_decl): New bit-field init_calls_this.
9024 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9025 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9026 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9027 use it for both local variables and final fields.
9028 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9030 (struct lang_type): Remove hfv bit-field.
9031 (check_for_initialization): Change to return void.
9033 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9034 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9035 * check-init.c (final_assign_error): New helper function.
9036 (check_final_reassigned, check_init): Use it.
9037 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9039 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9040 bit-fields to unsigned.
9042 2001-12-03 Per Bothner <per@bothner.com>
9044 * parse.y (patch_binop): Minor constant folding.
9046 * parse.y (build_current_thisn): Shorter 'buffer'.
9048 2001-12-03 Per Bothner <per@bothner.com>
9050 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9051 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9052 * jcf-write.c (generate_bytecode_insns): Remove support for
9053 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9054 * check-init.c (check_init): Likewise.
9056 2001-12-03 Per Bothner <per@bothner.com>
9058 * verify.c (subroutine_nesting): New function.
9059 (verify_jvm_instructions): Use it to fix logic for checking that
9060 we're done with the current subroutine.
9062 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9063 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9065 2001-12-03 Per Bothner <per@bothner.com>
9067 * jcf.h: Fix obvious typo in comment.
9068 * typeck.c (build_null_signature): Add comment.
9070 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9072 * expr.c: Remove leading capital from diagnostic messages, as
9073 per GNU coding standards.
9074 * jcf-io.c: Similarly.
9075 * jcf-parse.c: Similarly.
9076 * jv-scan.c: Similarly.
9077 * jvspec.c: Similarly.
9078 * mangle.c: Similarly.
9080 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9081 Alexandre Petit-Bianco <apbianco@redhat.com>
9083 * expr.c (build_java_arrayaccess): Call save_expr on array for
9084 correct evaluation order, modified comment, fixed indentation.
9085 * parse.y: (patch_assignment): Correctly extract the array base
9086 from the tree generate by build_java_arrayaccess, added comments.
9087 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9088 Fixes PR java/3096, PR java/3803, PR java/3965.
9090 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9092 * expr.c (expand_byte_code): Remove trailing periods from messages.
9093 * jcf-parse.c (load_class, jcf_parse): Similarly.
9094 * jcf-write.c (generate_classfile): Similarly.
9095 * lex.c (java_lex): Similarly.
9097 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9099 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9101 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9103 * Make-lang.in (java.generated-manpages): New dummy target.
9105 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9107 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9109 (lang_specific_pre_link): Use set_input to set input_filename.
9111 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9112 (main): Fix definition.
9113 Strip `main' from classname.
9116 2001-11-18 Roger Sayle <roger@eyesopen.com>
9118 * parse.h (java_expand_switch): Remove old prototype.
9120 2001-11-18 Tom Tromey <tromey@redhat.com>
9122 Fix for PR java/1401:
9123 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9125 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9128 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9130 * lang.c (finish_parse): Rename to java_finish.
9131 (LANG_HOOKS_FINISH, java_finish): New.
9133 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9135 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9136 * java-tree.h: New prototype.
9137 * lang.c (java_init): Update prototype. Combine with old init_parse.
9139 2001-11-13 Tom Tromey <tromey@redhat.com>
9141 * gjavah.c (method_signature): New global.
9142 (HANDLE_METHOD): Set it.
9143 (decompile_return_statement): New function.
9144 (decompile_method): Use it.
9145 (print_method_info): Removed `synth' argument.
9147 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9149 * java-tree.h (java_set_yydebug): New.
9150 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9151 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9152 (print_lang_decl, print_lang_type, print_lang_identifier,
9153 print_lang_statistics, lang_print_xnode): Remove.
9155 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9157 * jcf-parse.c (init_lex): Remove.
9158 * lang.c (language_string, lang_identify): Remove.
9159 (struct lang_hooks): Constify.
9160 (LANG_HOOKS_NAME): Override.
9161 (init_parse): Update.
9163 2001-11-08 Andreas Franck <afranck@gmx.de>
9165 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9166 program_transform_name the way suggested by autoconf.
9167 (java.install-common): Also transform auxiliary program names with
9168 program_transform_name.
9170 2001-11-08 Tom Tromey <tromey@cygnus.com>
9172 * parse.y (trap_overflow_corner_case): New rule.
9173 (unary_expression): Use it.
9174 * lex.c (java_init_lex): Don't set minus_seen.
9175 (yylex): Don't use minus_seen. Communicate overflow to parser for
9177 (error_if_numeric_overflow): New function.
9178 * parse.h (minus_seen): Removed field.
9179 (JAVA_RADIX10_FLAG): New define.
9181 2001-11-07 Tom Tromey <tromey@redhat.com>
9183 Patch for PR java/1414:
9184 * parse.y (case_label_list): New global.
9185 (goal): Register case_label_list with GC.
9186 (java_complete_lhs): Save new case on case_label_list.
9187 (patch_switch_statement): Check for duplicate case labels.
9189 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9191 * parse.y (patch_assignment): Removed unused third argument.
9192 (java_complete_lhs): Removed unused third argument to patch_assignment.
9194 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9196 * lang.c: Include langhooks-def.h.
9197 * Make-lang.in: Update.
9199 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9201 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9203 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9205 * mangle.c (find_compression_record_match): Don't match compression
9206 records for package name elements unless they occur at the start of
9207 the name. Fix for PR java/4717.
9209 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9211 * expr.c (expand_java_field_op): Don't special-case references to
9212 java.lang.PRIMTYPE.TYPE.
9213 (build_primtype_type_ref): Removed.
9214 * java-tree.h (build_primtype_type_ref): Remove prototype.
9215 * parse.y (maybe_build_primttype_type_ref): Removed.
9216 (complete_function_arguments): Don't special-case references to
9217 java.lang.PRIMTYPE.TYPE.
9218 (patch_assignment): Likewise.
9219 (array_constructor_check_entry): Likewise.
9221 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9223 * mangle.c (static tree compression_table): Fixed leading comment.
9224 * parse.h (struct parser_ctxt): Fixed field comment.
9225 * parse.y (check_pkg_class_access): New prototype, fixed leading
9226 comment, new parameter used to emit error only if passed as true.
9227 (parse_check_super): Pass extra argument to check_pkg_class_access.
9228 (do_resolve_class): Likewise.
9229 (process_imports): Likewise.
9230 (read_import_dir): Fixed indentation.
9231 (find_in_imports_on_demand): New local class_type_name. Local
9232 node_to_use deleted. while loop changed into for loop. Report
9233 multiple definition only for accessible classes. Improved error
9235 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9236 assigned to parameter list, fixed indentation. while loop changed
9237 into for loop, restore TREE_CHAIN on local `tem' before the next
9240 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9242 * lang.c (lang_get_alias_set): Deleted.
9244 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9246 * gjavah.c (jni_print_char): Fix thinko in last change.
9248 * gjavah.c (jni_print_char, decode_signature_piece): Use
9249 safe-ctype macros and/or fold extra calls into fewer ones.
9250 * lex.c (java_read_unicode, java_lex): Likewise.
9251 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9252 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9253 * mangle_name.c (append_unicode_mangled_name,
9254 unicode_mangling_length): Likewise.
9256 2001-10-17 Richard Henderson <rth@redhat.com>
9258 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9260 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9262 * lang.c (langhooks.h): Included.
9263 (LANG_HOOKS_INIT): Redefined.
9264 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9265 (LANG_HOOKS_DECODE_OPTION): Likewise.
9266 (struct lang_hooks lang_hooks): New initialization.
9268 2001-10-11 Per Bothner <per@bothner.com>
9270 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9271 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9272 The former is simpler, and jcf-write.c handles it better.
9273 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9274 or WITH_CLEANUP_EXPR.
9275 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9276 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9278 * parse.y (patch_if_else_statement): If the condition is constant,
9279 optimize away the test.
9281 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9283 * parse.y (patch_cast): Call patch_string on the first operand of
9284 the incoming node, update it if necessary. Fixes PR java/4510.
9286 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9288 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9289 when name qualifier matches a package name.
9291 2001-10-08 Tom Tromey <tromey@redhat.com>
9293 Fix for PR java/4489:
9294 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9295 force a new label when computing `body_block'.
9297 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9299 * jcf-io.c (format_uint): Const-ify.
9300 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9301 * lex.c (java_get_line_col): Likewise.
9302 * parse.y (build_incdec): Likewise.
9304 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9306 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9307 a NULL enclosing context if appropriate. Fixes PR java/4466.
9309 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9311 * parse.y (patch_assignment): Use lvalue's original TYPE when
9312 building the final COMPOUND_EXPR.
9313 (try_reference_assignconv): Fixed leading comment.
9315 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9317 * parse.y (check_final_variable_indirect_assignment): For
9318 COMPOUND_EXPR, return only if finals were found initialized
9319 properly, if not, keep on checking.
9320 (check_final_variable_global_assignment_flag): New local
9321 error_found, set when appropriate and used to decide whether to
9322 report uninitialized finals. Fixed typo in comment.
9324 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9326 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9327 last three initializations. Fixes PR java/4360.
9329 2001-09-21 Richard Henderson <rth@redhat.com>
9331 * class.c (get_dispatch_table): Handle function descriptors.
9332 (build_dtable_decl): Likewise.
9333 * expr.c (build_invokevirtual): Likewise.
9335 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9337 * parse.y (patch_method_invocation): Build class initialization
9338 when static finals are used to qualify method invocation.
9341 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9343 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9344 build_type_name_from_array_name.
9345 (STRING_STRIP_BRACKETS): New macro.
9346 * parse.y (build_type_name_from_array_name): New function.
9347 (array_creation_expression:): Accumulate []s instead of [s.
9348 (cast_expression:): Accumulate []s instead of [s after cast type
9350 (build_array_from_name): Local string deleted, use
9351 build_type_name_from_array_name.
9352 (build_unresolved_array_type): Accumulate []s instead of [s after
9354 (register_fields): Fixed comment.
9355 (resolve_class): Local name, base deleted, new locals tname and
9356 array_dims. Use build_type_name_from_array_name. Use array_dims to
9358 (purify_type_name): Use STRING_STRIP_BRACKETS.
9360 2001-09-18 Andreas Jaeger <aj@suse.de>
9362 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9363 * jv-scan.c: Likewise.
9365 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9367 * parse.y (patch_method_invocation): Inner class creation context
9368 check not enforced within constructors. Fixes PR java/1873.
9370 2001-09-16 Tom Tromey <tromey@redhat.com>
9372 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9373 NOTE_PUSH for single-case push. Fixes PR java/4189.
9375 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9377 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9378 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9379 (struct lang_type): New fields import_list and import_demand_list.
9380 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9381 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9382 (do_resolve_class): New local saved_enclosing_type, initialized,
9383 passed as parameter to find_in_imports and find_in_imports_on_demand.
9384 (find_in_imports): Added paramater enclosing_type, use its
9385 TYPE_IMPORT_LIST when applicable.
9386 (find_in_imports_on_demand): Added parameter enclosing_type, use
9387 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9388 declaration and initialization.
9389 (fold_constant_for_init): Switch/restore current_class to the
9390 appropriate context.
9392 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9394 * verify.c (verify_jvm_instructions): Fix typo.
9396 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9398 * expr.c (expand_invoke): Const-ification.
9399 * parse.y (patch_method_invocation): Likewise.
9401 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9403 * gjavah.c (cxx_keywords): Const-ification.
9404 * keyword.gperf (java_keyword): Likewise.
9405 * lang.c (java_tree_code_name): Likewise.
9406 * lex.c (cxx_keywords): Likewise.
9407 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9409 2001-09-11 Richard Henderson <rth@redhat.com>
9411 * parse.h (ctxp_for_generation): Mark extern.
9413 2001-09-10 Richard Henderson <rth@redhat.com>
9415 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9417 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9419 * typeck.c (java_array_type_length, build_prim_array_type):
9420 Represent empty arrays by NULL index.
9422 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9424 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9425 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9427 2001-09-06 Anthony Green <green@redhat.com>
9429 * class.c (O_BINARY): Define if necessary.
9430 (registerResource_libfunc): Declare.
9431 (init_class_processing): Initilize registerResource_libfunc.
9432 (compile_resource_file): New function.
9433 * java-tree.h (resource_name): Declare.
9434 (compile_resource_file): Declare.
9435 * jcf-parse.c (yyparse): Handle compiling java resource files.
9436 * lang.c (java_decode_option): Handle -fcompile-resource option.
9437 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9439 * gcj.texi (Code Generation): Add documentation for -R flag.
9441 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9443 * jcf-write.c (generate_classfile): Issue an error in case of
9444 field/initial value mismatch.
9445 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9446 being initialized and we're generating bytecode.
9447 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9448 set DECL_INITIAL properly when appropriate.
9452 2001-09-01 Per Bothner <per@bothner.com>
9454 * parse.y (maybe_yank_clinit): A field without an initializer is not
9455 relevant. All initializers except static final and constant require
9456 <clinit>, regardless of flag_emit_class_files.
9458 2001-08-31 Per Bothner <per@bothner.com>
9460 * class.c (set_constant_value): When not emitting class files, then a
9461 String ConstantValue is a utf8const_ptr_type.
9463 2001-08-30 Per Bothner <per@bothner.com>
9465 * jcf-write.c (generate_classfile): Check that field is primitive
9466 or string before emitting ConstantValue attribute.
9468 2001-08-30 Per Bothner <per@bothner.com>
9470 * parse.y (resolve_qualified_expression_name): If creating a
9471 COMPOUND_EXPR, set it's type correctly.
9473 2001-08-30 Per Bothner <per@bothner.com>
9475 * jcf-io.c (open_class): Set filename field.
9477 * jcf-parse,c (parse_class_file): Set current_function_decl
9478 for better error message when Code attribute is missing.
9480 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9481 better diagnostics, especially for constructors.
9483 2001-08-30 Per Bothner <per@bothner.com>
9485 * jcf-write.c (generate_classfile): Don't write ConstantValue
9486 attribute if field is not final, for compatibility with jdk.
9488 * jcf-write.c (generate_classfile): Convert ConstantValue values
9489 to correct type. Work-around for front-end bug.
9490 * class.c (set_constant_value): Error if constant has wrong type.
9492 2001-08-30 Per Bothner <per@bothner.com>
9494 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9495 "Double" are printed at verbosity 1.
9497 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9499 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9501 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9503 * parse.y (patch_assignment): Don't verify final re-assignment here.
9504 (java_complete_lhs): Verify assignments to finals calling
9505 patch_assignment. Verify re-assignments to finals before calling
9508 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9510 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9513 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9515 * lex.c (java_lex): new local found_hex_digits. Set and then used
9516 in test to reject invalid hexadecimal numbers.
9517 * parse.y (java_complete_tree): Prevent unwanted cast with
9518 initialized floating point finals.
9519 (patch_binop): Emit a warning when detecting a division by zero,
9520 mark result not constant, don't simplify non integer division.
9522 2001-08-28 Per Bothner <per@bothner.com>
9524 * jcf-write.c (generate_bytecode_insns): For increments and
9525 decrements just recurse to push constant. Improvement on Mark's patch.
9527 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9529 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9530 real conversion for increments and decrements of reals.
9532 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9534 * parse.y (resolve_qualified_expression_name): Handle unresolved
9535 qualified expressions, prevent numerical qualifiers, fixed typo.
9538 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9540 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9541 don't report anything but deprecated class when marked so. Handle
9543 (patch_method_invocation): Check deprecation on methods and types.
9544 (patch_binop): code becomes an enum tree_code, added default: to
9545 switch to handle that. Detect division by zero, try to fold and
9546 return before using a subroutine.
9548 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9550 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9551 file smaller than 4 bytes.
9552 * parse.y (check_inner_circular_reference): New function.
9553 (check_circular_reference): Likewise.
9554 (array_initializer:): Accept {,}.
9555 (java_check_circular_reference): Rewritten using
9556 check_circular_reference and check_inner_circular_reference.
9557 (java_complete_expand_method): Unconditionally save and restore
9558 the unpurged exception list.
9559 (build_dot_class_method_invocation): Unmangle signature parameter.
9561 2001-08-21 Tom Tromey <tromey@redhat.com>
9563 * decl.c (init_decl_processing): Add `throws' field to method
9565 * class.c (make_method_value): Compute `throws' field for method.
9567 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9569 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9570 circularity is detected.
9571 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9573 2001-08-17 Richard Henderson <rth@redhat.com>
9575 * class.c (emit_register_classes): Add align parameter to
9576 call to assemble_integer.
9578 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9580 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9581 loading a class_or_name fails, try considering an innerclass name
9582 and load the enclosing context.
9583 * parse.y (resolve_inner_class): New function.
9584 (find_as_inner_class): Added leading comment.
9585 (register_incomplete_type): Keep the current context as enclosing
9586 context for JDEP_FIELD dependencies.
9587 (do_resolve_class): Locals new_class_decl and super initialized to
9588 NULL. Call resolve_inner_class, explore the enclosing context
9589 superclass if necessary.
9592 2001-08-16 Tom Tromey <tromey@redhat.com>
9594 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9595 * gjavah.c (main): Updated for change to jcf_path_seal.
9596 * lang.c (version_flag): New global.
9597 (java_decode_option): Recognize `-version'.
9598 (java_init): Update for change to jcf_path_seal.
9599 * jcf.h (jcf_path_seal): Added `print' argument.
9600 * jcf-path.c (jcf_path_seal): Added `print' argument.
9602 2001-08-13 Zack Weinberg <zackw@panix.com>
9604 * Make-lang.in (java/decl.o): Update dependencies.
9605 * decl.c: Include libfuncs.h, don't include toplev.h.
9607 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9609 * decl.c (init_decl_processing): exception_type_node,
9610 class_not_found_type_node, and no_class_def_found_type_node
9611 initialized. predef_filenames augmented accordingly.
9612 instinit_identifier_node initialized.
9613 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9614 * java-tree.h (enum java_tree_index): New entries
9615 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9616 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9617 (exception_type_node): New macro.
9618 (class_not_found_type_node): Likewise.
9619 (no_class_def_found_type_node): Likewise.
9620 (instinit_identifier_node): Likewise.
9621 (PREDEF_FILENAMES_SIZE): Adjusted.
9622 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9623 (struct lang_type): Fixed typo in bitfield name.
9624 (DECL_INSTINIT_P): New macro.
9625 (ID_INSTINIT_P): Likewise.
9626 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9628 * parse.y (encapsulate_with_try_catch): New function.
9629 (generate_instinit): Likewise.
9630 (build_instinit_invocation): Likewise.
9631 (ctors_unchecked_throws_clause_p): Likewise.
9632 (add_instance_initializer): Deleted.
9633 (build_instance_initializer): Likewise.
9634 (in_instance_initializer): Likewise.
9635 (check_method_redefinition): instinit$ not to be verified.
9636 (java_complete_expand_methods): Generate instinit$, simplified code.
9637 (build_dot_class_method): Eliminated unnecessary locals. Use
9638 encapsulate_with_try_catch, removed unnecessary code.
9639 (fix_constructors): New local iii. Use build_instinit_invocation.
9640 (patch_method_invocation): Added comment.
9641 (maybe_use_access_method): Don't consider instinit$.
9642 (find_applicable_accessible_methods_list): Shorten the search for
9644 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9645 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9646 (patch_throw_statement): Likewise. Fixed typo.
9648 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9651 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9652 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9654 (lang_specific_pre_link): Use set_input to set input_filename.
9656 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9657 (main): Fix definition.
9658 Strip `main' from classname.
9661 2001-08-11 Zack Weinberg <zackw@panix.com>
9663 * lex.h: Don't include setjmp.h. Don't define
9664 SET_FLOAT_HANDLER or prototype set_float_handler.
9666 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9668 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9669 `poplevel' in the right order.
9671 2001-08-09 Richard Henderson <rth@redhat.com>
9673 * Make-lang.in (class.o): Depend on TARGET_H.
9674 * class.c (emit_register_classes): Use target hooks instead of
9675 assemble_constructor and assemble_destructor.
9677 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9679 * check-init.c (flags.h): Include
9680 (check_init): Don't report uninitialized static class
9681 initialization flags, don't free bit index when doing static class
9682 initialization optimization.
9683 (check_for_initialization): Return type changed to `unsigned int.'
9684 (attach_initialized_static_class): New function.
9685 * class.c (add_method_1): Create the initialized static class
9687 (finish_class): Always emit deferred inline methods.
9688 * decl.c (emit_init_test_initialization): Moved to expr.c
9689 (complete_start_java_method): Don't traverse
9690 DECL_FUNCTION_INIT_TEST_TABLE.
9691 (lang_mark_tree): Mark hash tables in function decls.
9692 * expr.c (emit_init_test_initialization): Moved from decl.c.
9693 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9694 initialization flag, set DECL_CONTEXT and
9695 LOCAL_CLASS_INITIALIZATION_FLAG.
9696 (java_lang_expand_expr): Emit initialization code for static class
9697 initialized flags when entering block, if necessary.
9698 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9699 * java-tree.h (flag_optimize_sci): New global variable declaration.
9700 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9701 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9702 (LOCAL_FINAL_P): Fixed typo in comment.
9703 (FINAL_VARIABLE_P): Likewise.
9704 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9705 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9706 (struct lang_decl): New fields `ict', `smic' and `cif.'
9707 (check_for_initialization): New returned value for global.
9708 (attach_initialized_static_class): New global function.
9709 (STATIC_CLASS_INIT_OPT_P): New macro.
9710 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9711 * lang.c (java_decode_option): Handle
9712 `-fno-optimize-static-class-initialization'
9713 * parse.y (start_complete_expand_method): New function.
9714 (java_expand_method_bodies): Likewise.
9715 (attach_init_test_initialization_flags): Likewise.
9716 (adjust_init_test_initialization): Likewise.
9717 (emit_test_initialization): Likewise.
9718 (java_complete_expand_methods): Nullify abstract and native method
9720 (java_complete_expand_method): New locals `fbody', `block_body'
9721 and `exception_copy.' Reorganized: directly return on empty method
9722 bodies, call `start_complete_expand_method', remember definitely
9723 initialized static class in function, don't expand method bodies.
9724 (java_expand_classes): Call `java_expand_method_bodies' before
9725 `finish_class' when compiling to native.
9726 (resolve_expression_name): Use `orig' after building outer class
9728 (patch_invoke): Remember static method invocations.
9730 2001-08-06 Richard Henderson <rth@redhat.com>
9732 * class.c (emit_register_classes): Pass a symbol_ref and priority
9733 to assemble_constructor.
9735 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9737 * java-tree.h (all_class_filename): New macro.
9738 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9739 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9740 newly created IDENTIFIER_NODE to `all_class_filename.'
9742 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9744 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9745 Use ggc_add_tree_root to register roots.
9747 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9749 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9750 second operand calling check_init.
9751 * decl.c (complete_start_java_method): Swaped second and third
9752 arguments while creating WITH_CLEANUP_EXPR node.
9753 * jcf-write.c (generate_bytecode_insns): Use second operand
9754 instead of third when handling WITH_CLEANUP_EXPR.
9755 * parse.y (java_complete_lhs): Expand second operand of
9756 WITH_CLEANUP_EXPR nodes.
9757 (patch_synchronized_statement): Swaped second and third arguments
9758 while creating WITH_CLEANUP_EXPR node.
9760 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9762 * parse.y (create_interface): Avoid cyclic inheritance report when
9763 syntax error encountered during class definition.
9766 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9768 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9770 (lang_specific_pre_link): Use set_input to set input_filename.
9772 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9773 (main): Fix definition.
9774 Strip `main' from classname.
9777 2001-07-18 Tom Tromey <tromey@redhat.com>
9780 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9781 * lex.c (java_new_lexer): Use ICONV_CONST.
9782 (java_read_char): Likewise.
9783 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9784 (jv-scan$(exeext)): Likewise.
9786 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9788 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9789 * parse.y (check_class_interface_creation): Allow `private' if the
9790 enclosing is not an interface.
9791 (create_interface): Interface tagged public if the enclosing
9792 context is an interface.
9793 (create_class): Class tagged public if the enclosing context
9797 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9799 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9802 2001-07-14 Tim Josling <tej@melbpc.org.au>
9804 * check-init.c (check_init): Remove references to EXPON_EXPR.
9806 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9808 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9809 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9812 2001-07-13 Tom Tromey <tromey@redhat.com>
9814 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9817 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9819 * parse.y (patch_method_invocation): Don't override primary if one
9820 is already provided, but let this$<n> be built. Fixed comment.
9822 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9824 * parse.y (empty_statement:): Report empty statement error only
9825 when found at class declaration level.
9828 2001-07-12 Tom Tromey <tromey@redhat.com>
9830 * expr.c (expand_load_internal): New function.
9831 (LOAD_INTERNAL): Use it.
9833 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9835 * parse.y (verify_constructor_super): Compare anonymous class ctor
9836 args with `valid_method_invocation_conversion_p.'
9839 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9841 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9842 `-fsyntax-only.' Fixes PR java/3248
9844 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9846 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9848 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9850 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9851 current function is static. Fixes PR java/1970
9853 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9855 * parse.y (patch_method_invocation): Add enclosing context to ctor
9856 calls if necessary. Fixes PR java/2953
9858 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9860 * parse.y (resolve_package): Abort if qualified expression member
9862 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9865 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9867 * verify.c: Don't use // comments.
9869 2001-07-05 Tom Tromey <tromey@redhat.com>
9871 * lang.c (flag_assume_compiled): Removed.
9872 * java-tree.h (flag_assume_compiled): Removed.
9873 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9874 -fhash-synchronization, -fuse-divide-subroutine,
9875 -fcheck-references, -femit-class-file, -femit-class-files,
9876 -fassume-compiled. Updated --encoding information. Changed
9877 -foutput-class-dir to `-d'.
9879 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9881 * jcf-parse.c (parse_class_file): Add lineno parameter to
9882 debug_start_source_file call.
9884 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9886 * gcj.texi: Use gpl.texi.
9887 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9888 dependencies and use doc/include in search path.
9890 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9892 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9893 `this'. If so, don't build instance initializers.
9895 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9897 * parse.y (resolve_expression_name): Improved error message for
9898 inner class cases. Fixes PR java/1958
9900 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9902 * lang.c: #include diagnostic.h
9903 (lang_print_error): Add a `diagnostic_context *' parameter.
9904 (java_dummy_print): Likewise.
9905 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9907 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9909 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9910 * jcf.h (typedef struct JCF): New bitfield `finished.'
9911 (JCF_FINISH): Set `finished.'
9912 (JCF_ZERO): Reset `finished.'
9915 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9917 * parse.y (class_body_declaration:): Don't install empty instance
9921 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9923 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9924 (set_class_decl_access_flags): New function.
9925 * java-tree.h (set_class_decl_access_flags): New prototype.
9926 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9927 (parse_class_file): New local `decl_max_locals.' Take wide types
9928 into account to compute DECL_MAX_LOCALS.
9929 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9932 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9934 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9936 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9938 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9939 * parse.y (do_resolve_class): Moved comments out to leading comment
9940 section. Removed local `start', New local `_ht' and
9941 `circularity_hash.' Record `enclosing' in hash table and search
9942 it to detect circularity. Use `enclosing' as an argument to
9943 `lookup_cl.' Free the hash table when done.
9945 2001-06-19 Tom Tromey <tromey@redhat.com>
9947 * lex.c (java_read_char): Disallow invalid and overlong
9948 sequences. Fixes PR java/2319.
9950 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9952 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9954 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9956 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9957 arguments accordingly.
9959 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9961 * gcj.texi: Move contents to just after title page.
9963 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9965 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9967 (patch_incomplete_class_ref): Build the class ref, build the class
9968 init if necessary, complete the tree.
9971 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9973 * parse.y (lookup_field_wrapper): Test `name' code.
9974 (resolve_qualified_expression_name): Test `qual_wfl' code.
9975 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9976 handle `qual_wfl' by code.
9977 (maybe_build_primttype_type_ref): Test `wfl' code.
9979 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9981 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9983 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9984 the dvi file in the java directory.
9986 2001-05-25 Sam TH <sam@uchicago.edu>
9988 * gen-table.pl javaop.h jcf.h lex.h,
9989 parse.h: Fix header include guards.
9991 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9993 * jv-scan.c (version): Update copyright year.
9995 2001-05-21 Per Bothner <per@bothner.com>
9997 * jcf-parse.c (read_class): If class is from .class or .zip file
9998 and it's already been read, don't push/pop parser context.
10000 2001-05-18 Per Bothner <per@bothner.com>
10002 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10003 command line so the jvgenmain-generated main program comes first.
10005 2001-05-15 Tom Tromey <tromey@redhat.com>
10007 * class.c (build_utf8_ref): Don't generate identifier based on
10008 utf8const contents.
10010 2001-05-12 Richard Henderson <rth@redhat.com>
10012 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10013 * expr.c (java_lang_expand_expr): Expand it.
10014 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10015 calling build_exception_object_ref.
10016 * parse.y (catch_clause_parameter): Likewise.
10017 (build_dot_class_method): Likewise.
10018 (try_reference_assignconv): Likewise.
10019 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10020 * jcf-write.c (generate_bytecode_insns): Likewise.
10022 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10024 * parse.y (build_unresolved_array_type): Set
10025 EXPR_WFL_QUALIFICATION on the newly created wfl.
10026 Fixes PR java/2538. Fixes PR java/2535.
10028 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10030 * parse.y (fix_constructors): Removed unnecessary assignment to
10031 local. Moved assignment to `this$<n>', fixed comments and
10033 (build_wfl_wrap): Fixed indentation.
10034 Fixes PR java/2598, java/2579 and java/2658.
10036 2001-05-03 Mo DeJong <mdejong@redhat.com>
10038 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10039 check for byte swap.
10041 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10043 * expr.c (build_class_init): Move MODIFY_EXPR
10044 outside of COND_EXPR. Remove variable `call'.
10046 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10048 * decl.c: NULL_PTR -> NULL.
10049 * jcf-write.c: Likewise.
10051 2001-05-01 Tom Tromey <tromey@redhat.com>
10053 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10054 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10055 * gcj.texi: Updated copyright text. Include fdl.texi.
10056 (Top): Link to new node.
10058 2001-05-01 Per Bothner <per@bothner.com>
10060 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10062 2001-05-01 Per Bothner <per@bothner.com>
10064 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10065 import_list contains the name, not the TREE_PURPOSE.
10067 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10069 * jcf-io.c (read_zip_member): Cast to long in comparison with
10072 * jvspec.c (lang_specific_driver): Initialize variables.
10074 * mangle.c (find_compression_record_match): Likewise.
10076 * typeck.c (build_null_signature): Provide static prototype. Mark
10077 parameter with ATTRIBUTE_UNUSED.
10079 * verify.c (verify_jvm_instructions): Initialize variable.
10081 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10083 * parse.y (do_resolve_class): Check for cyclic inheritance during
10084 inner class resolution.
10086 2001-04-27 Per Bothner <per@bothner.com>
10088 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10089 while iterating, since that could cause gc to lose stuff.
10091 2001-04-26 Per Bothner <per@bothner.com>
10093 Fix method search wrt scope of inner classes to match JLS2.
10094 * typeck.c (build_null_signature): New static function.
10095 (has_method): New function. Uses build_null_signature and lookup_do.
10096 * java-tree.h (has_method): New declaration.
10097 * parse.y (find_applicable_accessible_methods_list): Do not search
10098 context of inner classes here.
10099 (patch_method_invocation): Search scope, ie. current and outer clases,
10100 for method matching simple name, to find class.
10102 2001-04-26 Per Bothner <per@bothner.com>
10104 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10105 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10107 * constants.c (find_methodref_with_class_index): New function.
10108 (find_methodref_index): Use find_methodref_with_class_index.
10109 * java-tree.h (find_methodref_with_class_index): New declaration.
10110 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10111 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10112 If context changed from interface to class, don't use invokeinterface.
10114 2001-04-25 Per Bothner <per@bothner.com>
10116 * verify.c (verify_jvm_instructions): For field instructions,
10117 check that field index is valid. For invoke instructions, check that
10118 method index is valid.
10120 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10122 * config-lang.in (target_libs): Copy from $libgcj_saved.
10124 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10126 * decl.c (init_decl_processing): Add new class "protectionDomain"
10128 * class.c (make_class_data): Set initial value for "protectionDomain".
10130 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10132 * jvspec.c (lang_specific_driver): Fix memory allocation
10133 deficit, by using concat in lieu of xmalloc/sprintf.
10135 2001-04-20 Per Bothner <per@bothner.com>
10137 Fixes to compile multiple .class files at once.
10138 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10139 * java-tree.h (CLASS_PARSED_P): New macro.
10140 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10141 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10142 (read_class): Avoid some code duplication.
10143 Don't call JCF_FINISH for a .class file - might be needed later.
10144 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10145 rather than CLASS_LOADED_P, since latter implies class laid out.
10146 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10147 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10149 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10151 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10153 * boehm.c: Include toplev.h.
10155 2001-04-06 Tom Tromey <tromey@redhat.com>
10156 Alexandre Petit-Bianco <apbianco@redhat.com>
10158 Fix for PR gcj/1404 and PR gcj/2332:
10159 * parse.y (build_array_from_name): If we use the type_wfl then
10160 accumulate dimensions from the original type as well.
10161 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10163 2001-04-06 Tom Tromey <tromey@redhat.com>
10165 * parse.y (analyze_clinit_body): Return true if the second operand
10166 of a METHOD_EXPR is nonzero.
10168 2001-04-06 Tom Tromey <tromey@redhat.com>
10170 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10172 ($(srcdir)/java/parse.c): Likewise.
10174 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10176 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10177 (version-gcc): Initialized.
10178 (which-gcj): Likewise.
10180 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10182 * java-tree.h (struct lang_decl): New macro
10183 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10184 * parse.y (build_instance_initializer): New function.
10185 (add_instance_initializer): Use it.
10186 (java_fix_constructors): Set `current_class' before fix pass.
10187 (fix_constructors): Just return if already fixed. Move `super()'
10188 invocation ahead. Use `build_instance_initializer.'
10189 Fixes PR java/1315.
10191 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10193 * parse.y (resolve_qualified_expression_name): Pass field's
10194 DECL_CONTEXT to `not_accessible_p.'
10195 (not_accessible_p): Changed parameters order in `inherits_from_p'
10198 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10200 * lang-options.h: Add flag_check_references.
10202 2001-04-04 Per Bothner <per@bothner.com>
10204 * java-tree.h (CONSTANT_VALUE_P): New macro.
10205 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10206 * parse.y (maybe_build_class_init_for_field): New static function.
10207 (resolve_expression_name, resolve_field_access): Use
10208 maybe_build_class_init_for_field instead of build_class_init
10209 This does not do the init if the field is compile-time-constant.
10210 (resolve_field_access): Simplify.
10212 * parse.y (fold_constant_for_init): Merge test into switch.
10214 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10216 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10218 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10220 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10222 * expr.c (pop_type_0): Save the result of the first
10223 lang_printable_name call in a scratch buffer, so it
10224 won't be clobbered by the second call.
10226 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10228 * parse-scan.y (array_type:): Rewritten.
10229 (type_declaration:): `empty_statement' replaces `SC_TK.'
10230 (class_member_declaration:): `empty statement' added.
10231 (method_body:): Simplified.
10232 (static_initializer:): Likewise.
10233 (primary_no_new_array:): Use `type_literals.'
10234 (type_literals:): New rule.
10235 (dims:): Set and update `bracket_count.'
10236 Fixes PR java/1074. Fixes PR java/2412.
10238 2001-03-28 Hans Boehm <boehm@acm.org>
10240 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10241 (get_boehm_type_descriptor): Set type on returned value to be a
10242 pointer length integer.
10244 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10246 * expr.c (pop_type_0): Call `concat' rather than building the
10248 (pop_type): Add format specifier in call to `error'.
10250 * parse.y (patch_method_invocation): Avoid casting away
10253 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10255 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10257 2001-03-28 Richard Henderson <rth@redhat.com>
10259 IA-64 ABI Exception Handling:
10260 * Make-lang.in (except.o): Don't depend on eh-common.h.
10261 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10262 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10263 [soft_exceptioninfo_call_node]: Remove.
10264 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10265 (end_java_method): No emit_handlers.
10266 * except.c (java_set_exception_lang_code): Remove.
10267 (method_init_exceptions): Don't call it.
10268 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10269 (build_exception_object_ref): New.
10270 (expand_end_java_handler): Update for except.h name changes.
10271 (emit_handlers, expand_resume_after_catch): Remove.
10272 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10273 (process_jvm_instruction): Use build_exception_object_ref.
10274 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10275 (soft_exceptioninfo_call_node): Remove.
10276 (build_exception_object_ref): Declare.
10277 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10278 soft_exceptioninfo_call_node. Move processing ...
10279 [EXC_PTR_EXPR]: ... here.
10280 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10281 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10282 (source_end_java_method): No java_set_exception_lang_code or
10284 (build_dot_class_method): Use build_exception_object_ref.
10285 (try_reference_assignconv): Check EXC_PTR_EXPR not
10286 soft_exceptioninfo_call_node.
10288 2001-03-28 Richard Henderson <rth@redhat.com>
10290 * java-tree.h (throw_node): Define as a single member of
10291 java_global_trees instead of a separate array.
10292 (JTI_THROW_NODE): New.
10293 * decl.c (throw_node): Don't declare.
10294 (init_decl_processing): Init a scalar throw_node.
10295 Don't register it for gc.
10296 * check-init.c (check_init): Reference scalar throw_node.
10297 * expr.c (build_java_athrow): Likewise.
10298 * jcf-write.c (generate_bytecode_insns): Likewise.
10299 * parse.h (BUILD_THROW): Likewise.
10301 2001-03-28 Richard Henderson <rth@redhat.com>
10303 * decl.c (end_java_method): Do not save and restore
10304 flag_non_call_exceptions.
10305 * parse.y (source_end_java_method): Likewise.
10306 * lang.c (flag_exceptions): Don't declare.
10307 (java_init_options): Set flag_non_call_exceptions. Set
10308 flag_exceptions here ...
10309 (java_init): ... not here.
10311 2001-03-27 Richard Henderson <rth@redhat.com>
10313 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10314 exceptions_via_longjmp.
10316 * lang.c (flag_new_exceptions): Don't declare it.
10317 (java_init_options): Or set it.
10319 2001-03-27 Richard Henderson <rth@redhat.com>
10321 * decl.c (end_java_method): Rename asynchronous_exceptions to
10322 flag_non_call_exceptions.
10323 * parse.y (source_end_java_method): Likewise.
10325 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10327 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10329 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10331 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10333 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10335 * parse.y (find_as_inner_class): Follow current package
10336 indications not to mistakingly load an unrelated class.
10338 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10340 * constants.c (PUTN): Use memcpy, not bcopy.
10342 * lex.c (java_read_char): Use memmove, not bcopy.
10344 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10346 2001-03-23 Per Bothner <per@bothner.com>
10348 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10349 macro for better error pin-pointing.
10350 * java-tree.h: Fix typo in comment.
10352 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10353 Don't include jsr/goto in exception range.
10354 Check if start and end of exception range are the same (also TRY_EXPR).
10355 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10356 However, do emit the following goto even if try_block is empty.
10357 Defer freeing exception_decl until after the finalizer, to make
10358 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10360 * parse.y (java_complete_lhs): If the try-clause is empty, just
10361 return the finally-clause and vice versa.
10363 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10365 * gcj.texi (Input Options): documented the check for attribute
10366 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10367 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10368 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10369 (jcf_parse): Check for the right classes archive if necessary.
10370 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10371 (jcf_parse_fields): Fixed indentation.
10372 * jcf-write.c (append_gcj_attribute): New function.
10373 (generate_classfile): Compute the attribute count, invoke
10374 `append_gcj_attribute'.
10375 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10376 turned into bit-fields. New bit-field `right_zip.'
10377 (JCF_ZERO): Set `right_zip' to zero.
10378 * lang-options.h (-fforce-classes-archive-check): Added flag.
10379 * lang.c (flag_force_classes_archive_check): New flag.
10380 (lang_f_options): New entry `force-classes-archive-check.'
10381 Fixes PR java/1213.
10383 2001-02-07 Andrew Haley <aph@redhat.com>
10385 * gcj.texi (Configure-time Options): Add -fcheck-references.
10386 * expr.c (build_java_indirect_ref): New function.
10387 (java_check_reference): New function.
10388 (build_java_array_length_access): Use build_java_indirect_ref to
10389 check for null references.
10390 (build_java_arrayaccess): Likewise.
10391 (build_get_class): Likewise.
10392 (build_field_ref): Likewise.
10393 (invoke_build_dtable): Likewise.
10394 (build_invokeinterface): Likewise.
10395 * lang.c (lang_f_options): Add flag_check_references.
10396 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10397 * java-tree.h (flag_check_references): New variable.
10398 * lang.c (flag_check_references): Likewise.
10399 * parse.y (patch_invoke): Use java_check_reference.
10400 (patch_assignment): Allow for extra nesting in
10401 _Jv_CheckArrayStore.
10403 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10405 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10406 * lex.c (cxx_keywords): Likewise.
10408 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10410 * parse.y (qualify_ambiguous_name): Broaden `length'
10411 recognition. Help MODIFY_EXPR be resolved as expression names.
10412 Fixes PR java/2066. Fixes PR java/2400.
10414 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10416 * gjavah.c (process_file): Mark interface definitions with
10417 "__attribute__ ((java_interface))".
10419 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10421 * class.c (layout_class): Fixed push_super_field's second
10422 argument. Fixes PR java/2333.
10423 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10424 too early to lay innerclasses out.
10426 2001-03-20 Tom Tromey <tromey@redhat.com>
10427 Alexandre Petit-Bianco <apbianco@redhat.com>
10429 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10430 inside an array reference. Insertion of the array store check
10431 rewritten. Fixes PR java/2299.
10433 2001-03-20 Tom Tromey <tromey@redhat.com>
10435 * lex.c (java_read_unicode): Only accept leading `u's.
10437 2001-03-20 Tom Tromey <tromey@redhat.com>
10439 * jcf-parse.c (read_class): Initialize `class'.
10441 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10443 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10445 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10447 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10448 (layout_class): Likewise.
10449 (layout_class_method): Likewise.
10450 (emit_register_classes): Likewise.
10451 * decl.c (builtin_function): Likewise.
10452 (give_name_to_locals): Likewise.
10454 2001-03-19 Per Bothner <per@bothner.com>
10456 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10457 before trying to load an inner class.
10459 Fixes to process to command-line .class files in two passes.
10460 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10461 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10462 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10463 * class.c (is_compiled_class): Fix for renamed flag.
10464 * parse.y (maybe_create_class_interface_decl): Likewise.
10465 * jcf-parse.c (yyparse): Also set if compiling .class files.
10466 * jcf-parse.c (read_class); Read current_class.
10467 (jcf_parse): Make static.
10468 (load_inner_classes): New function, with code moved from jcf_parse,
10469 because we need to inner classes after the command-line files are read.
10470 (yyparse): Set finput to NULL when it doesn't need to be closed.
10471 Reduce use of main_jcf (basically only for archive) and
10472 use finput instead of main_jcf->read_state.
10473 Inline jcf_figure_file_type into yyparse.
10474 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10475 Defer load_inner_classes and parse_class_file to a second pass,
10476 after we've correctly mapped command-line .clas fiels to classes.
10477 (jcf_figure_file_type): Removed.
10478 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10479 (JCF_ZERO): Also clear zipd field.
10480 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10482 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10484 * jcf-parse.c (yyparse): Change ch from char * to char.
10486 2001-03-19 Per Bothner <per@bothner.com>
10488 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10489 Add constructed filelist-file at end, following -xjava. Thus any .o
10490 and library files are not affected by the -xjava. Also wrap
10491 explicit @FILE with -xjava and -xnone.
10493 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10495 * class.c (build_static_field_ref): Call make_decl_rtl() after
10496 setting the DECL_EXTERNAL flag.
10498 2001-03-17 Per Bothner <per@bothner.com>
10500 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10502 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10503 when result is is needed (target is STACK_TARGET).
10505 * parse.h (JDEP_SOLV): Removed.
10506 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10508 * parse.y (incomplete_class_list): Removed.
10509 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10510 It doesn't work if resolve_class changes the name of an array type
10511 that is on the list and then someone else looks for the modified name.
10512 Also, seems liable to break when compiling multiple source files at
10513 once. So the simplest is to just remove incomplete_class_list -
10514 it is only a minor space win and it is not even clear it saves time.
10516 * parse.y (resolve_class): Remove unneeded promote_type.
10518 2001-03-15 Per Bothner <per@bothner.com>
10520 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10521 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10522 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10523 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10525 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10526 * parse.y (java_expand_classes): Likewise.
10528 * parse.y (expand_start_java_method): Was only called once and had a
10529 misleading name, so inline in caller java_complete_expand_method.
10530 (enter_a_block): Likewise inline in enter_block and remove.
10532 Remove junk from when gcc/java was created (by copying from C/C++).
10533 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10534 (struct binding_level): Remove fields keep, keep_if_subblocks,
10535 more_cleanups_ok, have_cleanups (which have never been used).
10536 (pushlevel, poplevel): Remove related useless code.
10538 * class.c (make_class_data): The class_dtable_decl (i.e. the
10539 vtable for Class) should be external, except when compiling Class.
10541 * jvspec.c (lang_specific_driver): Fix -C handling.
10542 Check -save-temps to see if temp @FILE should be deleted.
10543 Follow-up to/fix for February 16 patch.
10545 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10546 (type_stack_dup): Remove no-longer neded error check.
10548 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10550 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10551 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10552 don't surround the element with 'N..E' if the type name is
10555 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10557 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10558 DECL_RTL_SET_P, etc.
10559 (make_method_value): Likewise.
10560 (get_dispatch_table): Likewise.
10562 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10564 2001-03-07 Tom Tromey <tromey@redhat.com>
10566 * config-lang.in (lang_requires): Define.
10568 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10570 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10571 not flag_fast_math.
10573 2001-03-05 Per Bothner <per@bothner.com>
10575 Fix a problem where rest_of_decl_compilation applied to
10576 class_dtable_decl causes problems because it was done too early,
10577 before output file was opened.
10578 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10579 * class.c (class_dtable_decl): Add macro - element of class_roots.
10580 (make_class_data): Define class_dtable_decl.
10581 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10583 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10585 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10586 uses of 'boolean' with 'bool'.
10588 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10590 * lang-specs.h: Add zero initializer for cpp_spec field to all
10593 2001-02-16 Per Bothner <per@bothner.com>
10595 Handle compiling multiple input files at once, and @FILE syntax.
10596 * gcj.texi: Updated documentation to match.
10597 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10598 * jcf-parse.c (parse_source_file): Split into ...
10599 (parse_source_file_1): New function - and:
10600 (parse_source_file_2): New function.
10601 (yyparse): On -ffilelist-file, open and scan named file.
10602 On first pass over files, only do parse_source_file_1.
10603 A new second pass calls parse_source_file_2 for each file to compile.
10604 (init_jcf_parse): Call init_src_parse.
10605 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10606 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10607 as multiple input file combined in one compilation.
10608 * lang-options.h: Add -ffilelist-file
10609 * lang.c (flag_filelist_file): New flag variable.
10610 (lang_f_options): Handle -ffilelist-file.
10611 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10612 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10613 gclass_list - use global fields of src_parse_roots instead.
10614 * parse.y (src_parse_roots): New array.
10615 (incomplete_class_list, gclass_list): New macros.
10616 (push_parser_context, java_pop_parser_context,
10617 java_parser_context_resume): Don't fiddle with deleted fields.
10618 (various): Use incomplete_class gclass_list and global macros
10619 instead of parse_ctxt fields - the lists are global.
10620 (init_src_parse): New function.
10622 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10624 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10626 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10628 * parse.y (check_inner_class_access): Moved declaration of local
10629 `enclosing_decl_type' to the right location.
10631 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10633 * parse.y (parser_check_super_interface): Don't call
10634 check_pkg_class_access for an inner interface.
10635 (parser_check_super): Don't call check_pkg_class_access for inner
10637 (do_resolve_class): Simplify enclosing type loop. Don't call
10638 check_pkg_class_access if CL and DECL are not set.
10639 (find_in_imports_on_demand): Set DECL if class_type needed to be
10640 loaded. Don't call check_pkg_class_access for an inner class.
10641 (check_inner_class_access): Rewritten to implement member access
10642 rules as per spec 6.6.1.
10643 (check_pkg_class_access): Handle the empty package correctly.
10644 (in_same_package): New function. Determine if two classes are in the
10647 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10649 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10650 method into array types.
10651 * parse.y (patch_method_invocation): Bypass access check on clone call
10654 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10656 * expr.c (build_instanceof): Check for arrays when trying fold to
10659 2001-02-15 Jim Meyering <meyering@lucent.com>
10661 * Make-lang.in (java.install-common): Depend on `installdirs'.
10662 (java.install-info): Likewise.
10664 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10666 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10668 2001-02-14 Tom Tromey <tromey@redhat.com>
10669 Alexandre Petit-Bianco <apbianco@cygnus.com>
10671 Fix for PR java/1261.
10672 * typeck.c (build_java_array_type): Add public `clone' method to
10674 * parse.y (resolve_qualified_expression_name): Use current_class
10675 when checking for inaccessibility.
10676 (patch_method_invocation): Fixed error message when accessibility
10677 denied. Added `from_super' argument.
10679 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10681 * parse.y (resolve_class): Don't build a fake decl. Use the one
10683 * typeck.c (build_java_array_type): Build and assign decl to array
10686 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10688 * parse.y (not_accessible_p): Changed leading comment. Added extra
10689 `where' argument. Use it to enforce protected access rules.
10690 (resolve_qualified_expression_name): Added extra argument to
10692 (patch_method_invocation): Use argument `primary' to provide
10693 not_accessible_p with an extra argument.
10694 (lookup_method_invoke): Added extra argument to not_accessible_p.
10695 (search_applicable_method_list): Likewise.
10697 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10699 * parse.y (resolve_qualified_expression_name): Try to resolve as
10700 an inner class access only if `decl' is a TYPE_DECL.
10702 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10704 * decl.c (classdollar_identifier_node): Initialize.
10705 * java-tree.h (enum java_tree_index): New entry
10706 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10707 (classdollar_identifier_node): New macro.
10708 (ID_CLASSDOLLAR_P): Likewise.
10709 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10710 (build_dot_class_method_invocation): Likewise.
10711 (find_applicable_accessible_methods_list): `class$' can't be
10714 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10716 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10718 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10720 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10721 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10724 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10726 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10727 outside of the `__U' sequence too.
10728 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10731 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10733 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10735 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10737 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10738 (JVGENMAIN_OBJS): Likewise.
10739 * java-tree.h (append_gpp_mangled_name): New prototype.
10740 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10741 Removed cast calling `gcc_add_root.'
10742 * jvgenmain.c (mangle_obstack): New global, initialized.
10744 (do_mangle_class): Constify local `ptr.'
10745 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10746 append_gpp_mangle_name and update `count' if necessary.
10747 Use `mangle_obstack.'
10748 * mangle.c (append_unicode_mangled_name): Removed.
10749 (append_gpp_mangled_name): Likewise.
10750 (unicode_mangling_length): Likewise.
10751 (mangle_member_name): Return type set to `void.'
10752 (mangle_field_decl): Don't append `U' in escaped names.
10753 (mangle_method_decl): Likewise.
10754 (mangle_member_name): Just use `append_gpp_mangled_name.'
10755 * mangle_name.c: New file.
10757 2001-02-07 Per Bothner <per@bothner.com>
10759 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10761 * check-init.c (check_init): Don't call done_alternative after
10762 processing loop code, as a LOOP_EXPR never terminates normally.
10764 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10766 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10768 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10770 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10773 2001-02-06 Tom Tromey <tromey@redhat.com>
10775 * lex.c (java_new_lexer): Longer error message.
10777 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10778 Alexandre Petit-Bianco <apbianco@cygnus.com>
10780 * typeck.c (build_prim_array_type): Added leading comment.
10781 (build_java_array_type): Moved locals out of
10782 block. Always create the `data' field, fixed alignment to match
10785 2001-02-04 Tom Tromey <tromey@redhat.com>
10787 * expr.c (java_lang_expand_expr): Don't bother recomputing
10788 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10789 Fixes PR java/1866.
10791 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10793 * parse.y (process_imports): Save the original name of the import
10794 for better error report.
10796 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10798 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10799 of macros used when compiling jvspec.c.
10800 * jvspec.c (lang_specific_driver): Link with the shared
10803 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10805 * check-init.c (check_init): Call internal_error instead of fatal.
10806 * expr.c (java_lang_expand_expr): Likewise.
10807 * jcf-parse.c (get_constant): Likewise.
10808 * mangle.c (java_mangle_decl): Likewise.
10809 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10810 (operator_string): Likewise.
10811 * check-init.c (check_init): Call abort instead of fatal.
10812 * class.c (build_class_ref): Likewise.
10813 * constants.c (write_constant_pool): Likewise.
10814 * decl.c (start_java_method): Likewise.
10815 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10816 (java_stack_dup, encode_newarray_type): Likewise.
10817 (build_java_array_length_access): Likewise.
10818 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10819 (build_java_soft_divmod, build_invokeinterface): Likewise.
10820 * java-tree.h (INNER_CLASS_P): Likewise.
10821 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10822 (give_name_to_class, get_class_constant): Likewise.
10823 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10824 (find_constant_index, generate_bytecode_conditional): Likewise.
10825 (generate_bytecode_insns, perform_relocations): Likewise.
10826 * lex.c (java_unget_unicode, java_lex): Likewise.
10827 * mangle.c (mangle_type, mangle_record_type): Likewise.
10828 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10829 (finish_mangling): Likewise.
10830 * parse.h (MARK_FINAL_PARMS): Likewise.
10831 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10832 (obtain_incomplete_type, java_complete_class): Likewise.
10833 (java_check_regular_methods, java_complete_expand_method): Likewise.
10834 (cut_identifier_in_qualified, check_deprecation): Likewise.
10835 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10836 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10837 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10838 * typeck.c (set_local_type, parse_signature_type): Likewise.
10839 (parse_signature_string, build_java_signature): Likewise;
10840 (set_java_signature): Likewise.
10841 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10842 * class.c (add_method): Call fatal_error instead of fatal.
10843 (build_static_field_ref): Likewise.
10844 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10845 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10846 * lex.c (java_new_new_lexer): Likewise.
10847 * jv-scan.c (main): Likewise.
10848 (fatal_error): Renamed from fatal.
10849 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10851 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10852 (yyparse): Likewise.
10853 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10854 * lex.c (java_get_line_col): Likewise.
10855 * jcf-parse.c (load_class): Make errors non-fatal.
10856 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10858 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10860 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10861 (error): Remove unused function.
10862 (main): Don't use "__attribute__ alias" on generated class symbol.
10864 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10866 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10868 * parse.y (finish_method_declaration): Code accounting for WFLed
10869 method DECL_NAMEs deleted.
10870 (check_abstract_method_definitions): Likewise.
10871 (resolve_type_during_patch): Layout resolved type.
10872 * typeck.c (lookup_do): Removed unused local.
10874 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10876 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10877 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10878 integer_negative_one_node.
10879 * expr.c (build_java_binop): Likewise.
10881 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10883 * zextract.c (read_zip_archive): Read file_offset before writing
10884 zipd and consequently clobbering the header contents.
10886 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10888 * Make-lang.in: Remove all dependencies on defaults.h.
10889 * decl.c: Don't include defaults.h.
10890 * expr.c: Likewise.
10891 * parse.y: Likewise.
10893 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10895 * ChangeLog (2001-01-21): Fixed typo.
10896 * class.c (layout_class_method): Code accounting for WFLed
10897 method DECL_NAMEs deleted.
10898 * constant.c (find_methodref_index): Likewise.
10899 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10900 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10901 (struct lang_decl): New field `wfl'.
10902 (java_get_real_method_name): Prototype deleted.
10903 * mangle.c (mangle_method_decl): Code accounting for WFLed
10904 method DECL_NAMEs deleted.
10905 * parse.h (GET_METHOD_NAME): Macro deleted.
10906 * parse.y (reset_method_name): Deleted.
10907 (method_header): Set DECL_FUNCTION_WFL.
10908 (check_abstract_method_header): Code accounting for WFLed method
10909 DECL_NAMEs deleted.
10910 (java_get_real_method_name): Deleted.
10911 (check_method_redefinition): Code accounting for WFLed method
10912 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10913 (java_check_regular_methods): Likewise.
10914 (java_check_abstract_methods): Likewise.
10915 (java_expand_classes): Don't call `reset_method_name.'
10916 (search_applicable_method_list): Use DECL_NAMEs instead of
10918 * typeck.c (lookup_do): Code accounting for WFLed method
10919 DECL_NAMEs deleted.
10921 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10923 * lex.c (java_read_char): Check for EOF from getc first.
10925 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10927 * class.c (layout_class): Don't lay the superclass out if it's
10928 already being laid out.
10929 * jcf-parse.c (handle_innerclass_attribute): New function.
10930 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10931 handle_innerclasses_attribute.
10932 (jcf_parse): Don't load an innerclasses if it's already being
10934 * jcf-write.c (append_innerclass_attribute_entry): Static
10935 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10936 to be zero for anonymous classes.
10938 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10940 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10942 * jcf-parse.c (set_source_filename): Use
10943 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10945 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10947 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10948 gets a unique asm name.
10950 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10952 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10953 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10955 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10956 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10957 * parse.y (lookup_package_type_and_set_next): Deleted.
10958 (resolve_package): Removed unnecessary code.
10959 (find_applicable_accessible_methods_list): `finit$' can't be
10961 * verify.c (pop_argument_types): Added missing prototype.
10963 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10965 * config-lang.in: Disable java by default.
10967 2001-01-23 Tom Tromey <tromey@redhat.com>
10969 * gcj.texi (Copying): New node.
10970 Added copyright information.
10972 2001-01-21 Per Bothner <per@bothner.com>
10974 Various fixes to allow compiling a compressed .jar/.zip archive.
10975 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10976 (struct ZipFile): Add fields name and next (from ZipFileCache).
10977 (struct ZipDirectory): New field zipf points to owning ZipFile.
10978 * jcf.h (struct ZipDirectory): Add forward declaration.
10979 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10980 Remove seen_in_zip and zip_offset fields.
10981 (JCF_SEEN_IN_ZIP): New macro.
10982 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10983 * jcf-io.c: Change all ZipFileCache to ZipFile.
10984 (read_zip_member): New function.
10985 (open_in_zip): Call read_zip_member.
10986 * jcf-parse.c (find_in_current_zip): Remove function.
10987 (read_class): Merge in find_in_current_zip functionality.
10988 Call read_zip_member if needed.
10989 (parse_zip_file_entries): Use read_zip_member.
10990 (process_zip_dir): Update for removed and added JCF fields.
10991 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10993 2001-01-21 Per Bothner <per@bothner.com>
10995 Minor optimization of static ggc roots.
10996 * jcf-parse.c (parse_roots): New static field.
10997 (current_field, current_method, current_file_list): Replace by macros
10998 naming fields of parse_roots.
10999 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11000 * class.c (class_roots): New static field.
11001 (registered_class, fields_ident, info_ident, class_list):
11002 New macros naming fields of parse_roots.
11003 (build_static_field_ref): Don't register roots here.
11004 (layout_class): Static field list replaced by macro class_list.
11005 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11006 Initialize fields_ident and info_ident here.
11008 2001-01-21 Per Bothner <per@bothner.com>
11010 * jcf-parse.c (ggc_mark_jcf): New function.
11011 (init_jcf_parse): Register current_jcf as ggc root.
11013 2001-01-21 Per Bothner <per@bothner.com>
11015 * lang.c (put_decl_node): Print method's name.
11017 2001-01-21 Per Bothner <per@bothner.com>
11019 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11020 (verify_jvm_instructions): Use it, for better error messages on loads.
11022 2001-01-21 Per Bothner <per@bothner.com>
11024 * verify.c (merge_type_state): Still may have to merge even if
11025 LABEL_VERIFIED (label).
11027 2001-01-21 Per Bothner <per@bothner.com>
11029 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11030 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11032 2001-01-19 Per Bothner <per@bothner.com>
11034 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11035 if expeting an interface type. Refines Tom's change of 2000-09-12.
11037 2001-01-18 Per Bothner <per@bothner.com>
11039 * gcj.texi (Input Options): Mention .java files.
11041 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11043 * lang-options.h (-Wunsupported-jdk11): Removed.
11044 * lang.c (flag_not_overriding): Deleted.
11045 (flag_static_local_jdk1_1): Likewise.
11046 (lang_W_options): Removed "unsupported-jdk11" entry.
11047 * parse.y (java_check_methods): Removed dead code.
11049 2001-01-17 Tom Tromey <tromey@redhat.com>
11051 Changes suggested by Per Bothner:
11052 * gcj.texi (Input Options): Don't mention input files.
11053 (Code Generation): Updated --main information.
11054 (Invoking jcf-dump): Mention that --javap is incomplete.
11055 From Alexandre Petit-Bianco:
11056 (Warnings): Don't mention -Wunsupported-jdk11.
11058 (Compatibility): Mention JDK 1.2-ness of libraries.
11059 (Resources): Mention resources used when writing gcj.
11061 2001-01-17 Tom Tromey <tromey@redhat.com>
11063 * gcj.texi: New file.
11064 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11065 (java.info): Depend on gcj.info.
11066 (java/gcj.dvi): New target.
11067 (java.dvi): Depend on gcj.dvi.
11068 (java.install-info): Wrote.
11070 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11072 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11073 having called make_decl_rtl.
11075 2001-01-14 Per Bothner <per@bothner.com>
11077 Various patches to emit better messages on verification errors.
11078 * expr.c (push_type_0): Return error indication on stack overflow,
11079 instead of callinfg fatal.
11080 (push_type): Now just call push_type_0 (nd fatal on overflow).
11081 (pop_type_0): Return detailed error message (in a char** argument).
11082 (pop_type): If pop_type_0 fails, print error message.
11083 (pop_argument_types): Moved to verify.c.
11084 * verify.c (pop_argument_types): Moved from expr.c.
11085 Return a (possible) error message, rather than void.
11086 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11087 (verify_jvm_instruction): Use new macros, improving error messages.
11088 For case OPCODE_astore use object_ptr_type_node.
11089 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11090 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11092 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11093 constant, return body without wrapper. (Improves constant folding.)
11094 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11096 2001-01-13 Per Bothner <per@bothner.com>
11098 * expr.c (expand_java_field_op): Assigning to a final field outside
11099 an initializer does not violate JVM spec, so should be warning, not
11100 error. (Sun's verifier does not complain - though MicroSoft's does.)
11102 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11104 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11107 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11109 * parse.y (resolve_expression_name): Permit instance variables from
11110 enclosing context in super constructor call.
11111 (resolve_qualified_expression_name): Permit enclosing class's qualified
11112 "this" in super constructor call.
11114 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11116 * class.c (build_utf8_ref): Remove last argument in call to
11117 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11118 (build_class_ref): Likewise.
11119 (build_static_field_ref): Likewise.
11120 (get_dispatch_table): Likewise.
11121 (layout_class_method): Likewise.
11122 (emit_register_classes): Likewise.
11123 * constants.c (build_constant_data_ref): Likewise.
11124 * decl.c (builtin_function): Likewise.
11125 (create_primitive_vtable): Likewise.
11126 * expr.c (build_known_method_def): Likewise.
11127 (build_jni_stub): Likewise.
11128 (java_lang_expand_expr): Likewise.
11130 2001-01-10 Tom Tromey <tromey@redhat.com>
11132 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11134 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11136 * java-tree.h (lang_printable_name_wls): New prototype.
11137 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11138 rather than `current_class' to print type name. Don't prepend type
11139 names when printing constructor names.
11140 (lang_printable_name_wls): New function.
11141 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11142 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11143 * parse.y (patch_method_invocation): Message tuned for constructors.
11144 (not_accessible_p): Grant `private' access from within
11145 enclosing contexts.
11147 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11149 All files with updated copyright when applicable.
11150 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11151 * class.c (mangle_class_field): Function removed.
11152 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11153 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11154 (build_class_ref): Call `java_mangle_class_field' instead of
11155 `mangle_class_field.'
11156 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11157 (layout_class): Call `java_mangle_decl' instead of
11158 `mangle_static_field.'
11159 (cxx_keywords): Initialized static array moved to `lex.c.'
11160 (layout_class_method): Changed leading comment. Simplified to
11161 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11162 * decl.c (lang_mark_tree): Mark field `package_list.'
11163 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11164 (struct lang_type): New field `package_list.'
11165 (unicode_mangling_length): Prototype removed.
11166 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11167 emit_unicode_mangled_name): Likewise.
11168 (cxx_keyword_p): New prototype.
11169 (java_mangle_decl, java_mangle_class_field,
11170 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11171 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11173 * jvgenmain.c (main_method_prefix): Global variable removed.
11174 (main_method_suffix): Likewise.
11175 (do_mangle_classname): New function.
11176 (main): Call it. Format changed to accommodate new mangling scheme.
11177 * lex.c: (utf8_cmp): Conditionally prototyped.
11178 (cxx_keywords): Moved from class.c, conditionally defined.
11179 (utf8_cmp, cxx_keyword_p): Likewise.
11180 * mangle.c (obstack.h, ggc.h): Included.
11181 (mangle_field_decl): New function.
11182 (mangle_method_decl, mangle_type, mangle_pointer_type,
11183 mangle_array_type, mangle_record_type,
11184 find_compression_pointer_match, find_compression_array_match,
11185 find_compression_record_match,
11186 find_compression_array_template_match, set_type_package_list,
11187 entry_match_pointer_p, emit_compression_string, init_mangling,
11188 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11189 (mangle_obstack): New global.
11190 (MANGLE_RAW_STRING): New macro.
11191 (unicode_mangling_length): Turned static.
11192 (append_unicode_mangled_name): Renamed from
11193 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11194 replaces `obstack', removed from the parameter list.
11195 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11196 replaces parameter `obstack', removed from the parameter list. Call
11197 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11198 (append_gpp_mangled_classtype): Removed.
11199 (compression_table, compression_next): New static variables.
11200 * parse.y (temporary_obstack): Extern declaration removed.
11202 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11204 * parse.y (patch_binop): Compute missing type in error situations.
11206 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11208 * class.c (make_class_data): Push initial value for "arrayclass".
11209 * decl.c (init_decl_processing): Add new class field "arrayclass".
11211 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11213 From patha@softlab.ericsson.se:
11214 * parse.y (switch_label): Use build, not build1, to construct
11217 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11219 * lang.c (lang_decode_option): Change -MA to -MP.
11220 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11221 Update to new prototype; do quote targets.
11222 (jcf_dependency_write): Update.
11224 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11226 Shorten primitive array allocation path:
11227 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11228 to create new primitive arrays.
11229 * expr.c (build_newarray): If generating native code, call
11230 soft_newarray_node with a reference to the primitive TYPE identifier
11231 instead of type_value.
11233 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11235 Fix for PRs gcj/312 and gcj/253:
11236 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11237 dest if they arn't already.
11238 * class.c (layout_class): Call maybe_layout_super_class on
11239 superinterfaces also, but only if compiling from bytecode.
11241 Fix for PR gcj/373:
11242 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11245 2000-12-15 Tom Tromey <tromey@redhat.com>
11247 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11250 2000-12-14 Andrew Haley <aph@redhat.com>
11252 * boehm.c (mark_reference_fields): Change test to correctly detect
11255 2000-12-15 Andreas Jaeger <aj@suse.de>
11257 * config-lang.in (lang_dirs): Added.
11259 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11261 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11262 Credits go to rth for finding it.
11264 2000-12-13 Mike Stump <mrs@wrs.com>
11266 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11268 2000-11-07 Tom Tromey <tromey@cygnus.com>
11270 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11271 * lex.c (java_ignorable_control_p): Removed.
11272 (java_letter_or_digit_p): Removed.
11273 (java_start_char_p): New function.
11274 (java_read_char): Return `int', not `unicode_t'. Changed
11276 (java_read_unicode): Likewise.
11277 (java_read_unicode_collapsing_terminators): Likewise.
11278 (java_get_unicode): Likewise.
11279 (java_new_lexer): Initialize hit_eof.
11280 (java_parse_end_comment): Take `int' argument.
11281 (java_parse_doc_section): Likewise.
11282 (java_parse_escape_sequence): Don't allow backlash-newline.
11284 * lex.h (JAVA_DIGIT_P): Removed.
11285 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11286 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11287 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11288 (JAVA_PART_CHAR_P): New macro.
11290 (JAVA_CHAR_ERROR): Now -2.
11291 (java_lexer): New field `hit_eof'.
11292 * chartables.h: New file.
11293 * gen-table.pl: new file.
11295 2000-11-20 Tom Tromey <tromey@cygnus.com>
11296 Alexandre Petit-Bianco <apbianco@cygnus.com>
11298 * parse.y (java_complete_lhs): Only allow compound assignment of
11299 reference type if type is String.
11301 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11303 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11304 jcf-path.c: Likewise.
11306 2000-12-09 Anthony Green <green@redhat.com>
11308 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11309 filestart and filename_length as int values.
11311 2000-12-07 Mo DeJong <mdejong@redhat.com>
11313 * jcf-io.c (find_class): Correct the logic that tests to see if a
11314 .java file is newer than its .class file. The compiler was
11315 incorrectly printing a warning when file mod times were equal.
11317 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11319 * jvgenmain.c: Use ISPRINT not isascii.
11321 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11323 * parse.y (end_artificial_method_body): Fixed typo.
11325 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11327 * parse.y (patch_method_invocation): Pick the correct enclosing
11328 context when creating inner class instances.
11331 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11333 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11334 Update copyright year to 2000.
11336 2000-11-23 Anthony Green <green@redhat.com>
11338 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11339 Move current_file_list out of yyparse and make it static.
11341 * expr.c: Declare quick_stack and tree_list_free_list as static
11342 (init_expr_processing): Register quick_stack and
11343 tree_list_free_list roots.
11345 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11347 * parse.y (build_outer_field_access): New local `decl_ctx', use
11348 it. Check for field's context and current class immediate outer
11349 context inheritance.
11350 (outer_field_access_p): Consider fields inherited from the last
11352 (build_access_to_thisn): Stop at the last enclosing context if
11356 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11358 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11360 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11362 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11365 2000-11-20 Tom Tromey <tromey@cygnus.com>
11367 * jv-scan.c (help): Document --complexity.
11368 (options): Added --complexity.
11369 (flag_complexity): New global.
11370 (main): Call `report'.
11371 * parse-scan.y (complexity): New global.
11372 (if_then_statement, if_then_else_statement,
11373 if_then_else_statement_nsi, switch_block_statement_group,
11374 while_expression, do_statement, for_begin, continue_statement,
11375 throw_statement, catch_clause, finally, method_invocation,
11376 conditional_and_expression, conditional_or_expression,
11377 conditional_expression): Update complexity.
11378 (reset_report): Reset complexity.
11379 (report): New function.
11381 2000-11-20 Tom Tromey <tromey@cygnus.com>
11383 * lex.c (yylex): Added STRICT_TK case.
11384 * parse.y (STRICT_TK): Added.
11385 * parse-scan.y (STRICT_TK): Added.
11386 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11387 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11389 * keyword.h: Rebuilt.
11390 * keyword.gperf (strictfp): Added.
11392 2000-11-20 Tom Tromey <tromey@cygnus.com>
11394 * lex.c (yylex): Recognize floating point constants with leading
11397 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11399 * java-tree.h (cyclic_inheritance_report): Constify.
11400 * parse.y (cyclic_inheritance_report): Likewise.
11402 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11404 * parse.y (goal): Remove call to ggc_add_string_root.
11406 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11408 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11409 Create string in scratch buffer, then pass to build_string.
11411 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11413 * parse.y (issue_warning_error_from_context): Add
11416 2000-11-11 Anthony Green <green@redhat.com>
11418 * jcf-parse.c (process_zip_dir): Add finput parameter.
11419 (jcf_figure_file_type): Call process_zip_dir with appropriate
11422 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11424 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11425 * jcf-parse.c (jcf_figure_file_type): Likewise.
11427 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11429 * parse.y (create_new_parser_context): Use memset () instead of
11432 2000-11-08 Tom Tromey <tromey@cygnus.com>
11434 * gjavah.c (process_file): Only include gcj/cni.h when generating
11437 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11439 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11440 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11441 instead of bzero ().
11443 2000-11-05 Tom Tromey <tromey@cygnus.com>
11445 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11446 * lex.c (IS_ZERO): New define.
11447 (java_perform_atof): Error on floating point underflow.
11449 2000-11-04 Tom Tromey <tromey@cygnus.com>
11451 * lex.c (java_parse_escape_sequence): Only read two octal
11452 characters if the first one is greater than 3. Don't allow
11453 "octal" numbers to include the digits 8 or 9.
11455 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11457 * Make-lang.in (java.distdir): Remove.
11459 2000-11-03 Tom Tromey <tromey@cygnus.com>
11461 * Make-lang.in (java.dvi): New target.
11462 Partial fix for PR other/567.
11464 * lang-options.h: Mention -Wout-of-date.
11465 * jcf-dump.c (flag_newer): New global.
11466 * gjavah.c (flag_newer): New global.
11467 * jcf-io.c (find_class): Only warn when flag_newer set.
11468 * lang.c (flag_newer): New global.
11469 (struct string_option): New declaration.
11470 (lang_W_options): New global.
11471 (process_option_with_no): New function.
11472 (lang_decode_option): Use it.
11474 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11475 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11478 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11479 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11480 * lex.c (java_read_unicode): Removed `term_context' argument.
11481 Recognize any number of `u' in `\u'.
11482 (java_read_unicode_collapsing_terminators): New function.
11483 (java_get_unicode): Use it.
11484 (java_lineterminator): Removed.
11485 (yylex): Produce error if character literal is newline or single
11486 quote. Return if eof found in middle of `//' comment. EOF in
11487 `//' comment is only an error if pedantic.
11488 (java_ignorable_control_p): New function.
11489 (java_parse_end_comment): Return if eof found in middle of
11492 * jv-scan.c (pedantic): New global.
11494 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11496 * parse.y (outer_field_access_p): Inherited fields aren't
11497 consider outer fields.
11498 (maybe_build_thisn_access_method): Use
11499 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11500 (resolve_expression_name): Trigger an error if a static field
11501 is being accessed as an outer field.
11503 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11505 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11508 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11510 * Make-lang.in: Move all build rules here from Makefile.in,
11511 adapt to new context. Wrap all rules that change the current
11512 directory in parentheses. Expunge all references to $(P).
11513 When one command depends on another and they're run all at
11514 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11515 all object-file generation rules. Delete obsolete variables.
11517 * Makefile.in: Delete.
11518 * config-lang.in: Delete outputs= line.
11520 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11522 * parse.y (patch_method_invocation): NULLify this_arg when already
11524 (maybe_use_access_method): Handle call to methods unrelated to the
11525 current class. Fixed comment.
11528 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11530 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11533 2000-10-24 Tom Tromey <tromey@cygnus.com>
11535 * lex.c (java_new_lexer): Initialize new fields. Work around
11536 broken iconv() implementations.
11537 (java_read_char): Swap bytes if required. Use fallback decoder if
11539 (byteswap_init, need_byteswap): New globals.
11540 (java_destroy_lexer): Only close iconv handle if it is in use.
11541 * lex.h (java_lexer): New fields read_anything, byte_swap,
11543 Made out_buffer unsigned.
11545 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11547 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11548 where an enclosing context can be set on the jdep.
11549 (do_resolve_class): Fixed identation.
11551 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11553 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11555 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11558 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11560 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11562 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11564 * jcf-write.c (OP1): Update `last_bc'.
11565 (struct jcf_block): Fixed indentation and typo in comments. New
11567 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11568 follows `monitorenter'.
11569 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11573 2000-10-16 Tom Tromey <tromey@cygnus.com>
11575 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11576 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11577 * lang-options.h: Added -MA, -MT, -MF..
11578 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11579 (DEPEND_TARGET_SET): New macro.
11580 (DEPEND_FILE_ALREADY_SET): Likewise.
11581 (init_parse): Handle new flags.
11582 * jcf.h (jcf_dependency_print_dummies): Declare.
11583 * Make-lang.in (s-java): Added mkdeps.o.
11584 * Makefile.in (BACKEND): Added mkdeps.o.
11585 (../gcjh$(exeext)): Added mkdeps.o.
11586 (../jcf-dump$(exeext)): Added mkdeps.o.
11587 * jcf-depend.c: Include mkdeps.h.
11588 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11589 add_entry): Removed.
11590 (jcf_dependency_reset): Rewrote.
11591 (dependencies): New global.
11592 (jcf_dependency_set_target): Rewrote.
11593 (jcf_dependency_add_target): Likewise.
11594 (jcf_dependency_add_file): Likewise.
11596 (print_ents): Removed.
11597 (jcf_dependency_write): Rewrote.
11598 (print_dummies): New global.
11599 (jcf_dependency_print_dummies): New function
11600 (jcf_dependency_write): Call deps_dummy_targets if required.
11602 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11604 * gjavah.c (add_class_decl): Removed unused variables `tname',
11605 `tlen' and `name_index'.
11606 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11607 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11608 in `wfl_operator' with value.
11609 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11610 (jcf_figure_file_type): Fixed identation.
11611 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11612 * parse.y (analyze_clinit_body): New function.
11613 (static_initializer:): Reset `current_static_block'.
11614 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11615 `wfl_operator' with new value.
11616 (lookup_cl): Use EXPR_WFL_FILENAME.
11617 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11618 analyze_clinit_body.
11619 (build_outer_field_access): Access to this$<n> built from
11620 current_class, not its outer context.
11621 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11622 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11623 (patch_method_invocation): Use `is_static_flag' when already
11625 (patch_newarray): Removed assignment in ternary operator.
11627 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11629 * except.c (free_eh_ranges): Don't free `whole_range'.
11631 2000-10-15 Anthony Green <green@redhat.com>
11633 * decl.c (init_decl_processing): Call init_class_processing before
11636 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11638 * check-init.c (check_init): Fixed leading comment. Use
11640 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11641 (give_name_to_locals): Likewise.
11642 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11643 fields in lang_decl_var.
11644 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11645 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11646 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11647 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11648 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11649 (LOCAL_FINAL): Rewritten.
11650 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11651 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11652 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11653 `init_final' fields.
11654 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11655 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11656 (TYPE_HAS_FINAL_VARIABLE): New macro.
11657 (struct lang_type): Added `afv' field.
11658 * parse.y (check_static_final_variable_assignment_flag): New function.
11659 (reset_static_final_variable_assignment_flag): Likewise.
11660 (check_final_variable_local_assignment_flag): Likewise.
11661 (reset_final_variable_local_assignment_flag): Likewise.
11662 (check_final_variable_indirect_assignment): Likewise.
11663 (check_final_variable_global_assignment_flag): Likewise.
11664 (add_inner_class_fields): Use LOCAL_FINAL_P.
11665 (register_fields): Handle local finals and final variables.
11666 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11667 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11668 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11670 (java_complete_expand_methods): Loop to set
11671 TYPE_HAS_FINAL_VARIABLE. Call
11672 `reset_final_variable_local_assignment_flag' and
11673 `check_final_variable_local_assignment_flag' accordingly before
11674 and after constructor expansion. Call
11675 `reset_static_final_variable_assignment_flag'
11676 before expanding <clinit> and after call
11677 `check_static_final_variable_assignment_flag' if the
11678 current_class isn't an interface. After all methods have been
11679 expanded, call `check_final_variable_global_assignment_flag' and
11680 `check_static_final_variable_assignment_flag' if the current class
11682 (maybe_yank_clinit): Fixed typo in comment.
11683 (build_outer_field_access_methods): Removed old sanity check. Use
11684 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11685 Don't create access methods for finals.
11686 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11687 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11688 existing DECL_INIT has been processed.
11689 (java_complete_lhs): Likewise.
11690 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11691 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11693 (patch_assignment): Use LOCAL_FINAL_P.
11694 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11695 DECL_INITIAL is nullified.
11698 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11700 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11702 * Makefile.in (parse.c, parse-scan.c): Likewise.
11704 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11706 * class.c (temporary_obstack): Remove.
11707 (make_class): Don't mess with obstascks.
11708 (push_class): Likewise.
11709 (set_super_info): Likewise.
11710 (add_method_1): Likewise.
11711 (add_method): Likewise.
11712 (add_field): Likewise.
11713 (build_utf8_ref): Likewise.
11714 (build_class_ref): Likewise.
11715 (build_static_field_ref): Likewise.
11716 (finish_class): Likewise.
11717 (push_super_field): Likewise.
11718 (layout_class): Likewise.
11719 (layout_class_methods): Likewise.
11720 (init_class_processing): Likewise.
11721 * constants.c (get_tag_node): Likewise.
11722 (build_constant_data_ref): Likewise.
11723 * decl.c (ggc_p): Remove.
11724 (copy_lang_decl): Use ggc_alloc.
11725 (complete_start_java_method): Don't mess with obstacks.
11726 (start_java_method): Likewise.
11727 (end_java_method): Likewise.
11728 * except.c (link_handler): Use xmalloc.
11729 (free_eh_ranges): New function.
11730 (method_init_exceptions): Use it.
11731 (add_handler): Use xmalloc.
11732 (expand_start_java_handler): Don't mess with obstacks.
11733 (prepare_eh_table_type): Likewise.
11734 (expand_end_java_handler): Likewise.
11735 * expr.c (push_value): Likewise.
11736 (create_label_decl): Likewise.
11737 (build_jni_stub): Likewise.
11738 (java_lang_expand_expr): Likewise.
11739 (note_instructions): Use xrealloc.
11740 (java_push_constant_from_pool): Don't mess with obstacks.
11741 (process_jvm_instruction): Likewise.
11742 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11744 * jcf-parse.c (get_constant): Don't mess with obstacks.
11745 (read_class): Likewise.
11746 (jcf_parse): Likewise.
11747 * lex.c (expression_obstack): Remove.
11748 (java_lex): Don't use obstack_free.
11749 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11750 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11751 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11752 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11753 * parse.y (gaol): Add more GC roots.
11754 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11755 (lookup_field_wrapper): Likewise.
11756 (obtain_incomplete_type): Don't mess with obstacks.
11757 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11759 (craft_constructor): Don't mess with obstacks.
11760 (safe_layout_class): Likewise.
11761 (java_complete_class): Likewise.
11762 (source_end_java_method): Likewise.
11763 (build_outer_field_access_methods): Likewise.
11764 (build_outer_method_access_method): Likewise.
11765 (maybe_build_thisn_access_method): Likewise.
11766 (build_dot_class_method_invocation): Likewise.
11767 (java_complete_tree): Likewise.
11768 (java_complete_lhs): Likewise.
11769 (do_merge_string_cste): Likewise.
11770 (patch_string_cst): Likewise.
11771 (array_constructor_check_entry): Likewise.
11772 * typeck.c (build_java_array_type): Likewise.
11773 (parse_signature_string): Likewise.
11774 (build_java_signature): Likewise.
11776 2000-10-12 Tom Tromey <tromey@cygnus.com>
11778 Fix for PR gcj/356:
11779 * gjavah.c (add_class_decl): Don't special-case inner classes.
11780 (add_namelet): Likewise.
11782 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11784 * java-tree.h: Constify current_encoding.
11785 * lang.c: Constify current_encoding.
11787 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11789 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11790 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11792 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11794 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11795 patch. Fixes gcj/340.
11797 2000-10-10 Tom Tromey <tromey@cygnus.com>
11799 * lex.c (java_new_lexer): Initialize out_first and out_last
11801 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11803 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11805 * parse.y (pop_current_osb): New function.
11806 (array_type:): Use `dims:', changed actions
11807 accordingly. Suggested by Anthony Green.
11808 (array_creation_expression:): Used pop_current_osb.
11809 (cast_expression:): Likewise.
11810 (search_applicable_method_list): Fixed indentation.
11812 2000-10-08 Anthony Green <green@redhat.com>
11814 * parse.y (array_type_literal): Remove production.
11815 (type_literals): Refer to array_type, not array_type_literal.
11817 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11819 Patch contributed by Corey Minyard.
11820 * decl.c (check_local_named_variable): New function.
11821 (tree check_local_unnamed_variable): Likewise.
11822 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11824 2000-10-07 Anthony Green <green@redhat.com>
11826 * class.c (layout_class): Handle case where superclass can't be
11829 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11831 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11834 2000-10-05 Tom Tromey <tromey@cygnus.com>
11836 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11837 * jvgenmain.c (class_mangling_prefix): Removed.
11838 (class_mangling_suffix): New global.
11840 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11842 (print_method_info): Handle overrides for static and final
11844 (process_file): Generate declaration for class object field.
11845 * class.c (cxx_keywords): New array.
11846 (utf8_cmp): New function.
11847 (cxx_keyword_p): New function.
11848 (layout_class_method): Mangle C++ keywords by appending `$'.
11849 (mangle_field): New function.
11850 (mangle_class_field): Use mangle_field. Mangle class name as
11852 (mangle_static_field): Use mangle_field.
11854 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11856 * decl.c (find_local_variable): Removed uncessary type check and
11857 fixed range check typo. From Corey Minyard.
11859 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11861 * decl.c (give_name_to_locals): New local `code_offset'. Call
11862 `maybe_adjust_start_pc'.
11863 * expr.c (note_instructions): New function.
11864 (expand_byte_code): Don't collect insn starts here.
11865 (peek_opcode_at_pc): New function.
11866 (maybe_adjust_start_pc): Likewise.
11867 * java-tree.h (maybe_adjust_start_pc): Declare.
11868 (note_instructions): Likewise.
11869 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11871 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11873 * parse.y (field_access:): Fixed indentation.
11874 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11876 2000-09-07 Tom Tromey <tromey@cygnus.com>
11878 Fix for PR gcj/307:
11879 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11880 JPRIMITIVE_TYPE_P, for arithmetic operators.
11881 (patch_method_invocation): Indentation fix.
11882 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11883 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11884 (do_unary_numeric_promotion): Cleaned up code.
11885 (valid_cast_to_p): Handle boolean correctly.
11887 2000-09-27 Tom Tromey <tromey@cygnus.com>
11889 * lex.c (java_read_unicode): Reset bs_count when finished with
11892 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11895 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11896 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11897 (typeck.o): Depend on ggc.h.
11898 * class.c (add_method_1): Use GC functions for allocation.
11899 (init_class_processing): Register roots.
11900 * decl.c (ggc_p): Set to 1.
11901 (pending_local_decls): Make it static.
11902 (push_jvm_slot): Use GC functions for allocation.
11903 (init_decl_processing): Register roots.
11904 (give_name_to_locals): Use GC functions for allocation.
11905 (lang_mark_tree): New function.
11906 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11907 functions for allocation.
11908 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11909 * lex.c (java_lex): Use build_string, rather than replicating it
11911 * parse.y (goal): Add more roots.
11912 (mark_parser_ctxt): New function.
11913 * typeck.c: Include ggc.h.
11915 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11917 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11918 contains something else than MODIFY_EXPR.
11920 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11922 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11923 * Makefile.in (parse.o): Depend on ggc.h.
11924 (class.o): Likewise.
11925 (constants.o): Likewise.
11926 (decl.o): Likewise.
11927 (expr.o): Likewise.
11928 (jcf-parse.o): Likewise.
11929 (jcf-write.o): Likewise.
11930 (mangle.o): Likewise.
11931 * class.c: Include ggc.h.
11932 (build_static_field_ref): Register GC roots.
11933 (layout_class): Likewise.
11934 (init_class_processing): Likewise.
11935 * constants.c: Include ggc.h.
11936 (current_constant_pool_data_ref): Remove.
11937 (tag_nodes): Move it to ...
11938 (get_tag_node): ... here. Register GC roots.
11939 * decl.c: Include ggc.h. Remove many global tree definitions.
11940 (throw_node): Define.
11941 (java_global_trees): Likewise.
11942 (predef_filenames): Make the size a constant.
11943 (init_decl_processing): Adjust accordingly.
11944 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11945 * expr.c: Include ggc.h.
11946 (init_expr_processing): Register GC roots.
11947 (build_invokeinterface): Likewise.
11948 * java-tree.h: Replace extern tree declarations with macros.
11949 (java_global_trees): New variable.
11950 (java_tree_index): New enumeration.
11951 (init_jcf_parse): Declare.
11952 * jcf-parse.c: Include ggc.h.
11953 (current_class): Remove declaration.
11954 (main_class): Likewise.
11955 (all_class_list): Likewise.
11956 (predefined_filename_p): Adjust for constant size of
11958 (init_jcf_parse): New function.
11959 * jcf-write.c: Include ggc.h.
11960 (generate_classfile): Register GC roots.
11961 (append_synthetic_attribute): Likewise.
11962 (append_innerclass_attribute_entry): Likewise.
11963 * lang.c: Include ggc.h.
11964 (lang_print_error): Register GC roots.
11965 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11967 * parse.y: Include ggc.h.
11968 (wfl_operator): Remove.
11969 (goal): Register GC roots.
11970 (java_pop_parser_context): Adjust for new field names.
11971 (java_parser_context_save_global): Likewse.
11972 (java_parser_context_restore_global): Likewise.
11973 (java_parser_context_suspend): Likewise.
11974 (java_parser_context_resume): Likewise.
11975 (verify_constructor_circularity): Register GC roots.
11976 (lookup_cl): Likewise.
11977 (java_reorder_fields): Likewise.
11978 (build_current_this): Likewise.
11979 (class_in_current_package): Likewise.
11980 (argument_types_convertible): Likewise.
11981 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11983 2000-09-14 Tom Tromey <tromey@cygnus.com>
11985 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11987 2000-09-13 Tom Tromey <tromey@cygnus.com>
11989 * jcf-parse.c: Include <locale.h>.
11990 * jv-scan.c: Include <locale.h>.
11992 2000-09-12 Tom Tromey <tromey@cygnus.com>
11994 * expr.c (pop_type_0): Return `Object' if trying to merge two
11996 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11997 interface types; `Object' is always a valid supertype.
11999 2000-09-12 Tom Tromey <tromey@cygnus.com>
12002 * jv-scan.c (help): Document --encoding.
12003 (options): Added `encoding' entry.
12004 (OPT_ENCODING): New define.
12005 (main): Handle --encoding.
12006 Include <langinfo.h> if nl_langinfo exists.
12007 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12009 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12010 (parse_source_file): Correctly call java_init_lex. Added `finput'
12011 argument. Use nl_langinfo to determine default encoding.
12012 * java-tree.h (current_encoding): Declare.
12013 * parse.y (java_parser_context_restore_global): Don't restore
12015 (java_parser_context_save_global): Don't set `finput' field.
12016 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12018 * lang.c (current_encoding): New global.
12019 (lang_decode_option): Recognize `-fencoding='.
12020 (finish_parse): Don't close finput.
12021 * parse.h (struct parser_ctxt): Removed `finput' and
12022 `unget_utf8_value' fields. Added `lexer' field.
12023 (java_init_lex): Fixed declaration.
12024 * lex.c (java_new_lexer): New function.
12025 (java_destroy_lexer): Likewise.
12026 (java_read_char): Added `lex' argument. Handle iconv case.
12027 (java_read_unicode): Added `lex' argument. Count backslashes in
12029 (java_init_lex): Added `finput' and `encoding' arguments. Set
12030 `lexer' field in ctxp.
12031 (BAD_UTF8_VALUE): Removed.
12032 (java_lex): Handle seeing UEOF in the middle of a string literal.
12033 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12034 (java_lexer): New structure.
12037 (DEFAULT_ENCODING): New define.
12038 (java_destroy_lexer): Declare.
12040 2000-09-12 Tom Tromey <tromey@cygnus.com>
12042 Fix for PR gcj/343:
12043 * lex.c (java_init_lex): Initialize java_io_serializable.
12044 * parse.y (java_io_serializable): New global.
12045 (valid_ref_assignconv_cast_p): An array can be cast to
12048 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12050 * decl.c, expr.c: Include defaults.h if not already included.
12051 Don't define the *_TYPE_SIZE macros.
12053 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12055 * typeck.c (build_java_array_type): Correct first parameter
12056 in ADJUST_FIELD_ALIGN invocation.
12058 2000-09-06 Tom Tromey <tromey@cygnus.com>
12060 * lang-specs.h: Also recognize `-femit-class-files'.
12062 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12064 * verify.c (merge_types): Load the types to merge if necessary.
12066 2000-09-02 Anthony Green <green@redhat.com>
12068 * jcf-io.c: Include zlib.h.
12069 (open_in_zip): Read compressed class file archives.
12070 * zipfile.h (ZipDirectory): Add uncompressed_size and
12071 compression_method fields.
12072 * zextract.c (read_zip_archive): Collect file compression info.
12074 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12076 * parse.y (do_resolve_class): Also explore superclasses of
12077 intermediate enclosing contexts when searching for inner classes.
12079 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12081 * parse.y (variable_declarator_id:): Better error message.
12082 (expression_statement:): Use YYNOT_TWICE.
12083 (cast_expression:): Likewise.
12084 (assignment:): Likewise.
12086 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12088 * parse.y (do_merge_string_cste): New locals. Create new
12089 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12091 2000-08-07 Hans Boehm <boehm@acm.org>
12093 * boehm.c (mark_reference_fields): Set marking bits for all words in
12094 a multiple-word record.
12095 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12098 2000-08-31 Mike Stump <mrs@wrs.com>
12100 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12101 jcf-dump$(exeext)): Make parallel safe.
12103 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12105 * jcf-parse.c (set_source_filename): Constify a char *.
12106 * jcf-write.c (append_innerclasses_attribute,
12107 make_class_file_name): Constify a char *. Don't recycle a
12108 variable for an unrelated purpose.
12109 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12110 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12112 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12114 * expr.c (can_widen_reference_to): Fixed indentation.
12115 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12116 * parse.y: `finit$' replaces `$finit$' in comments.
12117 (try_builtin_assignconv): Fixed leading comment.
12119 2000-08-25 Greg McGary <greg@mcgary.org>
12121 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12123 2000-08-24 Greg McGary <greg@mcgary.org>
12125 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12126 * parse.y (BINOP_LOOKUP): Likewise.
12128 2000-08-22 Andrew Haley <aph@cygnus.com>
12130 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12131 sign extending. Fixes gcj/321.
12132 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12133 combining to make a jlong. Fixes gcj/321.
12135 2000-08-21 Nix <nix@esperi.demon.co.uk>
12137 * lang-specs.h: Do not process -o or run the assembler if
12140 2000-08-16 Andrew Haley <aph@cygnus.com>
12142 * typeck.c (build_java_array_type): Rewrite code to do array
12143 alignment. Take into account back-end macros when aligning array
12144 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12145 user to set alignment. Fixes gcj/252 and 160.
12147 2000-08-09 Tom Tromey <tromey@cygnus.com>
12149 * parse.y (check_abstract_method_definitions): Now return `int'.
12150 Check implemented interfaces. Fixes PR gcj/305.
12152 * parse.y (patch_switch_statement): Disallow `long' in switch
12153 expressions. Fixes PR gcj/310.
12155 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12157 * decl.c (finit_leg_identifier_node): New global.
12158 (init_decl_processing): Use `finit$' to initialize
12159 finit_identifier_node. Use `$finit$' to initialize
12160 finit_leg_identifier_node.
12161 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12162 * java-tree.h (finit_identifier_node): Changed attached comment.
12163 (finit_leg_identifier_node): New declaration.
12164 (ID_FINIT_P): Take finit_identifier_node and
12165 finit_leg_identifier_node into account. This is a backward
12166 compatibility hack.
12168 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12170 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12172 (generate_bytecode_insns): Check `nargs' before emitting it.
12173 * verify.c (merge_type_state): Fixed typo.
12174 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12175 generate_bytecode_{conditional,insns}.
12177 2000-08-13 Anthony Green <green@redhat.com>
12179 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12182 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12184 * class.c (maybe_layout_super_class): Fixed indentation.
12185 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12186 (java_check_methods): New function declaration.
12187 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12188 instead of `str_ptr'.
12189 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12190 of a `invokeinterface' at the right time.
12191 * parse.h (WFL_STRIP_BRACKET): New macro.
12192 (SET_TYPE_FOR_RESOLUTION): Use it.
12193 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12194 (check_class_interface_creation): Don't check for cross package
12195 innerclass name clashes.
12196 (method_header): Behave properly if MDECL is `error_mark_node'.
12197 (method_declarator): Return `error_mark_node' if bogus current
12199 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12200 (resolve_and_layout): New local `decl_type', set and used. Call
12201 java_check_methods.
12202 (java_check_methods): New method.
12203 (java_layout_classes): Use it.
12204 (resolve_qualified_expression_name): No EH check necessary in
12206 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12208 (patch_assignment): Set DECL_INITIAL on integral final local.
12210 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12212 * java-tree.h (flag_extraneous_semicolon): New extern.
12213 * lang-options.h: (-Wextraneous-semicolon): New option.
12214 * lang.c (flag_redundant): Fixed typo in leading comment.
12215 (flag_extraneous_semicolon): New global.
12216 (lang_decode_option): Set `flag_extraneous_semicolon' when
12217 -Wall. Decode `-Wextraneous-semicolon'.
12218 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12219 `empty_statement' rule.
12220 (class_body_declaration): Likewise.
12221 (method_body:): Accept `;' as a method body.
12222 (static_initializer:): Removed `SC_TK' hack.
12223 (constructor_block_end:): Likewise.
12224 (empty_statement:): Report deprecated empty declaration. Fixes
12227 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12229 * parse.y (build_dot_class_method_invocation): Changed parameter
12230 name to `type'. Build signature from `type' and convert it to a
12231 STRING_CST if it's an array.
12232 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12233 to use `ref_type' directly.
12235 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12237 * lang-options.h: Added a comma after the last element to avoid
12238 syntax errors when other languages define additional options.
12240 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12242 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12243 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12244 (jc1): Link with $(BACKEND).
12245 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12247 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12249 * jvspec.c: Adjust type of second argument to
12250 lang_specific_driver, and update code as necessary.
12252 * class.c (build_dtable_decl): Initialize dummy.
12254 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12256 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12257 method bodies not to rule out discarding `<clinit>'; don't use
12258 <clinit> to initialize static fields with constant initializers.
12260 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12262 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12264 (method_synthetic): New global.
12265 (HANDLE_METHOD): Recognize synthetic method and tell
12266 `print_method_info' about it.
12267 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12268 processing a synthetic method.
12269 * jcf-reader.c (skip_attribute): New function.
12270 ( skip_attribute): Likewise.
12272 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12274 * parse.y (build_outer_field_access): Fixed comments.
12275 (fix_constructors): Emit the initialization of this$<n> before
12277 (resolve_qualified_expression_name): Build an access to `decl' if
12280 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12282 * parse-scan.y (curent_class): Non longer const.
12283 (inner_qualifier, inner_qualifier_length): Deleted.
12284 (current_class_length): New global.
12285 (bracket_count): Fixed typo in leading comment.
12286 (anonymous_count): New global.
12287 (class_instance_creation_expression:): Handle anonymous classes.
12288 (anonymous_class_creation:): New rule.
12289 (push_class_context): Rewritten.
12290 (pop_class_context): Likewise.
12291 (INNER_QUALIFIER): Macro deleted.
12292 (report_class_declaration): call `push_class_context' when
12293 entering the function. `fprintf' format modified not to use
12295 (report_class_declaration): Assign `package_name' and
12296 `current_class' to NULL separately.
12298 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12300 * expr.c (build_invokeinterface): Call layout_class_methods on
12303 2000-07-27 Tom Tromey <tromey@cygnus.com>
12304 Anthony Green <green@cygnus.com>
12305 Alexandre Petit-Bianco <apbianco@cygnus.com>
12307 * class.c (make_class_data): Create vtable for abstract classes.
12308 (get_dispatch_table): Changed to cope with abstract classes.
12310 2000-07-27 Tom Tromey <tromey@cygnus.com>
12312 * parse.y (patch_method_invocation): Don't reverse the argument
12313 list when dealing with anonymous class constructors. Fixed typo in
12316 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12318 * parse.y (build_alias_initializer_parameter_list): Reverse
12319 crafted list when building aliases for anonymous class
12322 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12324 * parse.y (jdep_resolve_class): Don't bother checking potential
12325 innerclass access if `decl' is NULL.
12326 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12329 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12331 * parse.c: Remove (again.)
12333 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12335 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12336 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12337 outside the `if' statement, alias to innerclass removed, `decl'
12338 used to mark the class complete.
12340 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12342 * parse.y (simple_name:): Fixed typo in error message.
12344 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12346 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12347 or its first operand can be error marks.
12349 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12351 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12352 * parse.y (method_header): Likewise.
12354 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12356 * parse.y (process_imports): Consider that one might be trying to
12357 import an innerclass. Fixes gcj/254
12359 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12361 * parse.y (find_as_inner_class): Handle the case where the
12362 enclosing context of an innerclass has been loaded as bytecode.
12364 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12366 * parse.y (simple_name:): Reject `$' in type names.
12367 (resolve_type_during_patch): Use `type' as a second
12368 argument to resolve_no_layout. Fixes gcj/257.
12370 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12372 * parse.y (find_most_specific_methods_list): Select the only
12373 non-abstract method even if max has been set.
12374 Fixes gcj/285, gcj/298.
12376 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12378 * lang-specs.h: Added %(jc1) to java compiler options.
12380 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12382 * .cvsignore: New file.
12384 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12386 * parse.y (not_accessible_p): Access granted to innerclasses
12387 (indirectly) extending the reference type. Fixes gcj/249.
12389 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12391 * parse.y (patch_method_invocation): Fixed comment.
12392 (maybe_use_access_method): Build this$<n>s to the context of the
12393 target method, or a type that extends it. Fixes gcj/242.
12395 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12399 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12401 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12403 2000-07-13 Tom Tromey <tromey@cygnus.com>
12405 * lang-specs.h: Added %{I*}.
12407 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12409 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12411 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12413 * parse-scan.c: Remove.
12415 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12417 * class.c (set_super_info): Handled protected inner classes.
12418 (common_enclosing_context_p): Bail early if arguments aren't both
12420 (get_access_flags_from_decl): Handle private and protected inner
12422 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12423 (CLASS_PROTECTED): Likewise.
12424 (struct lang_type): New bitfield `poic'.
12425 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12426 inner classes only.
12427 (check_inner_class_access): Renamed arguments, added
12428 comments. Handles protected inner classes (fixes gcj/225)
12429 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12431 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12433 * parse.y (resolve_qualified_expression_name): Verify qualified
12434 access to `this'. Fixes gcj/239.
12436 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12438 * jcf-write.c (generate_classfile): Don't install ConstantValue
12441 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12443 * parse.y (resolve_qualified_expression_name): Handle inner class
12444 access. Fixes gcj/256.
12446 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12448 * jcf-write.c (generate_classfile): Properly install the
12449 ConstantValue attribute and the initial value constant pool index
12450 on string constants.
12451 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12454 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12456 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12458 * parse.y (find_as_inner_class): Fixed typo.
12459 (do_resolve_class): Explore enclosing contexts when searching for
12460 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12461 (check_inner_class_access): Check `decl' which can be null in case
12462 of previous errors.
12464 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12466 * java-tree.h (java_debug_context): Declared `extern'.
12467 (safe_layout_class): Likewise.
12468 * parse.y (resolve_field_access): Field must be `static' in order
12469 to be replaced by its initial value. Added comments.
12470 (find_applicable_accessible_methods_list): Fixed typo.
12471 (find_most_specific_methods_list): Methods found in innerclasses
12472 take over methods founds in the enclosing contexts.
12473 (java_complete_tree): Loosen restrictions on the type of DECLs
12474 that can be replaced by their initialization values.
12475 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12477 2000-07-05 Tom Tromey <tromey@cygnus.com>
12479 * Make-lang.in (PARSE_DIR): New macro.
12480 (PARSE_RELDIR): Likewise.
12481 (PARSE_C): Likewise.
12482 (PARSE_SCAN_C): Likewise.
12483 ($(PARSE_C)): New target.
12484 ($(PARSE_SCAN_C)): Likewise.
12485 (SET_BISON): New macro.
12486 (BISONFLAGS): Likewise.
12487 (JAVABISONFLAGS): Likewise.
12489 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12491 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12492 argument on the first pass for CNI as well as JNI.
12493 (print_method_info): Set up method name on the first pass only.
12495 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12497 * parse.y (parser_qualified_classname): Removed parameter
12499 (create_interface): Removed first passed parameter to
12500 parser_qualified_classname.
12501 (create_class): Likewise. Don't install alias on static
12502 innerclasses. Fixes gcj/275.
12504 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12506 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12507 debugable statement with empty_stmt_node. Fixes gcj/272
12509 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12511 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12514 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12516 * jcf-write.c (push_long_const): Appropriately cast short negative
12519 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12521 * parse.y (verify_constructor_super): Use loop variable
12522 `m_arg_type' initialized with `mdecl_arg_type'.
12524 2000-06-29 Tom Tromey <tromey@cygnus.com>
12526 * parse.y (resolve_field_access): Handle case where `type_found'
12529 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12531 * expr.c (lookup_field): The same field can be found through two
12532 different interface. Don't declare it ambiguous in that case.
12534 2000-06-27 Tom Tromey <tromey@cygnus.com>
12536 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12537 follows \r, then unget it at a lower level.
12539 2000-06-26 Tom Tromey <tromey@cygnus.com>
12541 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12542 java_complete_tree.
12544 2000-06-25 Tom Tromey <tromey@cygnus.com>
12546 * parse.y (for_statement): Wrap expression in a WFL if it is a
12547 constant. For PR gcj/268.
12549 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12551 * parse.y (do_resolve_class): Minor optimiztion in the package
12552 list search. Removed unnecessary test and return statement.
12553 (valid_ref_assignconv_cast_p): Order of arguments to
12554 enclosing_context_p fixed.
12556 2000-06-24 Tom Tromey <tromey@cygnus.com>
12558 * expr.c (lookup_field): Print error and return error_mark_node if
12559 field reference is ambiguous.
12561 * parse.y (check_abstract_method_definitions): Also check if
12562 `other_method' is abstract.
12564 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12566 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12568 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12569 (struct lang_type): New field `pic'.
12570 (CLASS_PRIVATE): New macro.
12571 * parse.y (check_inner_class_access): New function.
12572 (jdep_resolve_class): Call it.
12574 2000-06-23 Tom Tromey <tromey@cygnus.com>
12576 * parse.y (patch_incomplete_class_ref): Initialize the returned
12577 class. For PR gcj/260.
12579 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12581 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12583 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12585 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12586 Java specific checks.
12587 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12588 screened by DECL_P.
12589 * java-tree.def (CASE_EXPR): Marked 'e'.
12590 (DEFAULT_EXPR): Likewise.
12591 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12592 screened by DECL_P.
12593 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12594 Java specific checks.
12595 (generate_bytecode_insns): Test try_block for BLOCK before using
12597 * parse.y (build_wfl_wrap): Added `location' argument. Set
12598 EXPR_WFL_LINECOL accordingly.
12599 (dim_expr:): Wrap constants with WFLs.
12600 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12601 (resolve_package): Check for `stmt' not being a BLOCK before
12602 building a debuggable statement with it.
12603 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12605 (resolve_field_access): Make sure `decl' is a DECL before treating
12607 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12608 IDENTIFIER_NODE before treating it as such.
12609 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12610 treating it as such.
12611 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12612 to be applied only on non array types.
12614 2000-06-16 Per Bothner <per@bothner.com>
12616 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12617 define in terms of DECL_RESULT, as that fails when --enable-checking.
12619 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12621 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12622 types the same in comparison.
12623 (CHECK_OP): Add static prototype.
12625 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12627 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12628 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12629 * parse.c: Rebuilt.
12631 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12633 * decl.c (create_primitive_vtable): Prototype.
12635 * jcf-write.c (generate_bytecode_insns): Initialize variable
12638 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12640 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12642 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12643 to track searched classes, and do not search the same class more than
12644 once. Call find_applicable_accessible_methods_list on immediate
12645 superclass, instead of search_applicable_method_list on all ancestors.
12646 Fix for PR gcj/238.
12648 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12650 * parse.y (register_fields): Permit static fields in inner classes
12651 if they are final. Fix for PR gcj/255.
12653 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12655 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12656 * parse.y (find_in_imports): Returned type changed to void,
12657 leading comment fixed.
12658 (register_package): New function.
12659 (qualify_and_find): Likewise.
12660 (package_declaration:): Use `register_package'.
12661 (single_type_import_declaration:): Removed local variable
12662 `node'. Added missing `;' for consistency.
12663 (type_import_on_demand_declaration:): Use `chainon' to link new
12665 (lookup_field_wrapper): Lookup local variables defined in outer
12667 (java_complete_class): Don't reverse the list of imported on demand.
12668 (do_resolve_class): Reorganized. Removed local variable
12669 `original_name'. Call `qualify_and_find' with the current package
12670 name, invoke `find_in_imports_on_demand' right after. Call
12671 `qualify_and_find' with the packages we've seen so far. Fixed
12672 operations numbering in comments.
12673 (java_expand_class): Don't reverse `package_list'.
12674 (find_most_specific_methods_list): New local variables `abstract'
12675 and `candidates'. Use them to pick the right method.
12677 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12679 * parse.y (check_modifiers_consistency): Don't subtract out
12680 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12682 2000-06-04 Philipp Thomas <pthomas@suse.de>
12684 * Makefile.in (INTLLIBS): New.
12688 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12690 * class.c (get_dispatch_table): Build the vtable dummy entry list
12691 element with a null purpose. Fixed leading comment.
12692 (build_dtable_decl): Build an accurate dtable type when appropriate
12695 2000-06-02 Richard Henderson <rth@cygnus.com>
12697 * lang.c (lang_get_alias_set): New.
12699 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12701 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12702 before using it as the accessed field.
12704 2000-05-31 Tom Tromey <tromey@cygnus.com>
12706 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12707 char_array_vtable, short_array_vtable, int_array_vtable,
12708 long_array_vtable, float_array_vtable, double_array_vtable):
12710 * expr.c (get_primitive_array_vtable): New function.
12711 (create_primitive_vtable): New function.
12712 (java_lang_expand_expr): Enable code to statically generate
12714 * decl.c (init_decl_processing): Create primitive vtables.
12715 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12716 short_array_vtable, int_array_vtable, long_array_vtable,
12717 float_array_vtable, double_array_vtable): Define.
12719 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12721 * java/parse.y (find_applicable_accessible_methods_list):
12722 Don't add an uninitialized value to the list.
12724 2000-05-25 Tom Tromey <tromey@cygnus.com>
12726 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12727 when trying to see if field's class should be initialized. Always
12728 initialize field's declaring class, not qualified class.
12731 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12732 `wfl_operator', to maybe_build_primttype_type_ref.
12735 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12737 * parse.y (patch_method_invocation): Don't try to lookup methods
12738 in primitive types.
12740 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12742 * parse.y (resolve_field_access): Call the appropriate <clinit>
12743 before accessing the length of a static array. Craft a decl for
12744 the field while its time. Fixes PR gcj/129.
12746 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12748 * parse.y (resolve_package): Correctly set `*next' (was off by
12750 (resolve_qualified_expression_name): Fixed comment.
12752 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12754 * jcf-parse.c (jcf_parse_source): Reset current_class and
12755 current_function_decl to NULL before parsing a new file.
12757 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12759 * parse.y (block_end:): If the collected block doesn't feature a
12760 statement, insert an empty statement.
12762 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12764 * parse.y (maybe_yank_clinit): New function.
12765 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12766 end of the list of methods belonging to a class.
12767 (java_complete_expand_method): Check whether <clinit> is really
12768 necessary and expand it accordingly.
12770 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12772 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12773 processed by the method's switch statement.
12775 2000-05-19 Tom Tromey <tromey@cygnus.com>
12777 * java-tree.h: Added init state enum.
12778 * decl.c (emit_init_test_initialization): Initialize class
12779 initialization check variable by looking at class' state.
12781 2000-05-19 Tom Tromey <tromey@cygnus.com>
12783 * java-tree.h (build_instanceof): Declare.
12784 (build_get_class): Declare.
12785 * parse.y (patch_binop): Use build_instanceof.
12786 * expr.c (build_instanceof): New function. If class is final,
12787 don't make a function call.
12788 (expand_java_INSTANCEOF): Use it.
12789 (build_get_class): New function.
12791 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12793 * jcf-write.c (generate_classfile): Scan the source_file for
12794 slashes with the right pointer variable.
12796 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12798 * lang.c (lang_decode_option): Update -Wunused flags by calling
12800 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12802 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12804 * check_init.c (check_init): Constify local char *.
12805 * class.c (push_class): Constify local char *.
12806 * java_tree.h: Update prototypes.
12807 * jcf-io.c (open_class): Constify filename parameter and
12809 (find_class): Remove redundant string copy. Cast return from
12811 * jcf-parse.c (read_class, parse_class_file, yyparse):
12812 Constify local char *.
12813 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12814 Constify local char *.
12815 * jcf.h (JCF): Constify filename and classname.
12816 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12817 * lang.c (init_parse): Constify parameter and return value.
12818 * lex.c (java_get_line_col): Constify filename parameter.
12819 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12820 * parse.y (java_parser_context_suspend,
12821 issue_warning_error_from_context, safe_layout_class): Constify
12823 * parse.c: Regenerate.
12825 2000-05-08 Tom Tromey <tromey@cygnus.com>
12827 * expr.c (build_jni_stub): Cache the result of
12828 _Jv_LookupJNIMethod.
12830 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12832 * decl.c (predef_filenames_size): Now 7.
12833 (predef_filenames): New seventh entry.
12835 2000-05-04 Tom Tromey <tromey@cygnus.com>
12837 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12838 Keep track of when we've seen a reference field after a
12839 non-reference field.
12840 (get_boehm_type_descriptor): Handle case where we see
12841 non-reference fields but no trailing reference field.
12842 * decl.c (rawdata_ptr_type_node): Define.
12843 (init_decl_processing): Initialize rawdata_ptr_type_node.
12844 * java-tree.h (rawdata_ptr_type_node): Declare.
12846 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12848 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12849 specifiers in calls to fprintf.
12851 2000-05-03 Andrew Haley <aph@cygnus.com>
12853 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12855 * javaop.h (WORD_TO_INT): New function.
12856 (IMMEDIATE_s4): Use WORD_TO_INT.
12857 * jcf.h (JPOOL_INT): Ditto.
12859 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12862 2000-04-19 Tom Tromey <tromey@cygnus.com>
12864 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12865 on native function.
12866 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12868 * expr.c (build_jni_stub): New function.
12869 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12870 * parse.c: Rebuilt.
12871 * parse.y (java_complete_expand_methods): Expand a native method
12872 and call build_jni_stub if -fjni given.
12873 * lang-options.h: Document -fjni.
12874 * lang.c (flag_jni): New global.
12875 (lang_f_options): Added `jni' entry.
12876 * java-tree.h (soft_lookupjnimethod_node,
12877 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12879 (flag_jni): Declare.
12880 (build_jni_stub): Declare.
12881 (struct lang_decl): Added `native' flag.
12882 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12884 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12885 soft_jnipopsystemframe_node): New globals.
12886 (init_decl_processing): Set them. _Jv_InitClass only takes one
12889 * java-tree.def: Put into `C' mode.
12891 2000-04-27 Tom Tromey <tromey@cygnus.com>
12894 * expr.c (expand_invoke): Generate check to see if object pointer
12895 is null in nonvirtual invocation case.
12896 * java-tree.h (soft_nullpointer_node): Declare.
12897 * decl.c (soft_nullpointer_node): New global.
12898 (init_decl_processing): Initialize soft_nullpointer_node.
12899 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12900 or `private' methods.
12901 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12903 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12905 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12908 2000-04-26 Tom Tromey <tromey@cygnus.com>
12910 * zextract.c (find_zip_file_start): New function.
12911 (read_zip_archive): Use it.
12913 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12915 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12917 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12919 * class.c (common_enclosing_context_p): New function.
12920 * java-tree.h (common_enclosing_context_p): Added prototype.
12921 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12922 classes sharing an outer context with the current instance.
12923 * parse.y (build_access_to_thisn): Fixed leading comment.
12924 (verify_constructor_super): New local `supper_inner'. Skip
12925 enclosing context argument in the case of inner class constructors.
12926 (patch_method_invocation): Insert proper context as second
12927 parameter to pure inner class constructor super invocations.
12929 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12931 * parse.y (end_class_declaration): Reset the interface number
12934 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12936 * parse.y (source_start_java_method): Deleted unnecessary code.
12937 (patch_method_invocation): Fixed comment.
12939 2000-04-24 Robert Lipe <robertlipe@usa.net>
12941 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12943 2000-04-23 Tom Tromey <tromey@cygnus.com>
12945 * boehm.c (mark_reference_fields): Use int_byte_position.
12947 2000-04-22 Tom Tromey <tromey@cygnus.com>
12949 * boehm.c (mark_reference_fields): Only call byte_position on
12952 2000-04-22 Tom Tromey <tromey@cygnus.com>
12954 * boehm.c (mark_reference_fields): Added `last_view_index'
12955 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12957 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12959 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12960 * parse.y (check_class_interface_creation): Fixed comments. Select
12961 permitted modifiers for (inner) interfaces. Changed error message
12962 to report rejected modifiers used with local classes.
12964 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12966 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12967 of directly inherited type considered in scope.
12968 * parse.y (do_resolve_class): Search inherited classes for inner
12971 2000-04-20 Tom Tromey <tromey@cygnus.com>
12973 * parse.y (not_accessible_p): Use member's class, not current
12974 class, when doing inheritance check for protected reference.
12977 2000-04-20 Jason Schroeder <shrode@subnature.com>
12979 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12981 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12983 * parse.y (lookup_field_wrapper): Search for final local aliases.
12984 (resolve_expression_name): Let lookup_field_wrapper search for
12985 final local aliases. Force the value of `name' if one is found.
12986 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12987 an expression name. Fixed comments.
12989 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12991 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12993 2000-04-19 Tom Tromey <tromey@cygnus.com>
12995 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12997 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12999 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13001 2000-04-18 Tom Tromey <tromey@cygnus.com>
13004 * gjavah.c (utf8_cmp): Changed return value.
13005 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13007 (cxx_keywords): New global.
13008 (get_field_name): Handle new result of cxx_keyword_subst.
13009 (print_method_info): Likewise.
13011 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13013 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13014 with a newline, for CNI.
13015 (print_stub_or_jni): Print a space or newline before method name for
13016 CNI as well as JNI.
13017 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13018 (process_file): Include gcj/cni.h if generating CNI stubs.
13020 2000-04-16 Tom Tromey <tromey@cygnus.com>
13022 * gjavah.c (decompile_method): Use print_field_name.
13025 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13027 * parse.y (java_expand_classes): Reverse the package list once.
13028 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13030 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13031 the `==' and `!=' operators.
13033 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13035 * jcf-write.c (generate_bytecode_insns): At invocation time,
13036 always relate an interface method to the type of its selector.
13038 2000-04-05 Tom Tromey <tromey@cygnus.com>
13041 * expr.c (expand_invoke): Generate check to see if object pointer
13042 is null in nonvirtual invocation case.
13043 * java-tree.h (soft_nullpointer_node): Declare.
13044 * decl.c (soft_nullpointer_node): New global.
13045 (init_decl_processing): Initialize soft_nullpointer_node.
13046 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13047 or `private' methods.
13048 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13050 2000-04-05 Tom Tromey <tromey@cygnus.com>
13052 Fix for PR gcj/140:
13053 * parse.y (check_final_assignment): Recognize assignments to the
13054 `length' field of an array when generating class files.
13056 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13058 * class.c (decl_hash): Prototype removed.
13059 (decl_compare): Likewise.
13061 2000-04-05 Tom Tromey <tromey@cygnus.com>
13063 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13064 * parse.y (check_modifiers_consistency): Check for final/volatile
13065 clash. Fixes PR gcj/164.
13067 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13069 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13071 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13073 (add_method_1): Use `java_hash_hash_tree_node' and
13074 `java_hash_compare_tree_node'.
13075 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13076 (java_hash_compare_tree_node): Likewise.
13077 * parse.y (find_applicable_accessible_methods_list): Create,
13078 delete and use a hash table to remember already searched interfaces.
13080 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13082 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13085 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13087 * boehm.c (mark_reference_fields, set_bit): Prototype.
13088 (set_bit): Un-ANSI-fy definition.
13090 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13093 * decl.c (emit_init_test_initialization): Likewise.
13095 * gjavah.c (jni_print_char): Likewise.
13097 * parse.y (create_new_parser_context): Likewise.
13099 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13101 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13102 patch missing hunk. Fixed indentation.
13104 2000-03-30 Tom Tromey <tromey@cygnus.com>
13106 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13107 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13109 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13111 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13112 when negative *before* using it as an array index.
13113 * ChangeLog: Fixed typo.
13115 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13117 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13118 to 0 when it reaches -1.
13120 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13122 * jcf-parse.c (get_constant): Properly cast `num' during the
13123 invocation of `add_double'.
13124 * jcf-write.c (push_long_const): Properly cast `lo' before
13125 comparing it to short bounds.
13126 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13127 `interface_body:' is reduced after the current interface is
13130 2000-03-26 Tom Tromey <tromey@cygnus.com>
13132 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13133 Java-specific `-f' option.
13135 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13137 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13138 Adjust order of making types.
13139 Make bitsize_*_node values.
13141 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13143 * class.c (make_field_value): Use byte_position.
13144 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13145 (java_array_data_offset): Likewise.
13146 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13149 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13151 * parse.y (check_abstract_method_definitions): New local
13152 `end_type_reached'. Make sure we also consider `end_type'.
13153 (java_check_abstract_method_definitions): Make sure we eventually
13154 consider `java.lang.Object'.
13155 (maybe_use_access_method): Don't use access method if not in the
13156 context of a pure inner class or if the method's context is right.
13157 (find_applicable_accessible_methods_list): New static flag
13158 `object_done'. Don't search abstract classes as interfaces. Fixed
13159 indentation. Fixed the `java.lang.Object' only search. Search
13160 class interface(s) first, then fully search enclosing contexts.
13161 (find_most_specific_methods_list): Pick the closest candidate when
13162 they're all abstract.
13164 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13166 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13167 properly initialize `finished_label'. Don't emit gotos for empty
13170 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13172 * except.c (emit_handlers): Clear catch_clauses_last.
13174 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13176 * parse.y (check_method_types_complete): New function.
13177 (create_class): Reset anonymous class counter only when seeing an
13179 (java_complete_class): JDEP_METHOD: Don't recompute signature
13182 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13184 * class.c (build_static_ref): Fixed indentation in comment.
13185 * java-tree.def (TRY_EXPR): Fixed typo in name.
13186 (CLASS_LITERAL): Likewise.
13187 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13188 (struct lang_type): New field `dot_class'.
13189 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13190 (generate_classfile): Method `class$' is synthetic.
13191 * parse.y (build_do_class_method): New function.
13192 (build_dot_class_method_invocation): Likewise.
13193 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13194 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13195 (qualify_ambiguous_name): Likewise.
13196 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13197 (build_try_statement): Fixed leading comment.
13199 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13201 * class.c (make_field_value): Properly handle sizes.
13202 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13203 (layout_class_method): Count using trees.
13204 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13205 * expr.c (java_array_data_offset): Use int_bit_position.
13206 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13207 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13209 2000-03-16 Tom Tromey <tromey@cygnus.com>
13211 * lang.c (flag_hash_synchronization): New global.
13212 (lang_f_options): Added `hash-synchronization'.
13213 * lang-options.h: Mention -fhash-synchronization.
13214 * java-tree.h (flag_hash_synchronization): Declare.
13215 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13216 hash table synchronization is disabled.
13217 * decl.c (init_decl_processing): Only push `sync_info' value when
13218 hash table synchronization is disabled.
13219 * class.c (make_class_data): Only push `sync_info' field when hash
13220 table synchronization is disabled. Removed dead code.
13222 2000-03-16 Tom Tromey <tromey@cygnus.com>
13224 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13226 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13228 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13230 * parse.y (patch_method_invocation): Handle anonymous classes
13231 creation in static context.
13233 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13235 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13236 * parse.y (resolve_qualified_expression_name): Use it.
13237 (patch_method_invocation): Likewise.
13239 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13241 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13242 depending on the type of dependency which dictates what the
13244 (unresolved_type_p): Resolved types limited to the current class.
13246 2000-03-15 Tom Tromey <tromey@cygnus.com>
13248 * decl.c (init_decl_processing): Set type of `sync_info' to be
13251 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13252 Correctly compute bit number for current slot. Zero `high' and
13253 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13254 mark_reference_fields.
13255 (mark_reference_fields): New function.
13257 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13259 * parse.y (register_incomplete_type): Fixed initialization of
13262 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13264 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13266 (push_class_context, pop_class_context): New function.
13267 (class_body:): Call pop_class_context.
13268 (interface_body:): Likewise.
13269 (INNER_QUALIFIER): New macro.
13270 (report_class_declaration): Changed output format and use
13271 INNER_QUALIFIER. Call push_class_context.
13273 2000-02-14 Andrew Haley <aph@cygnus.com>
13275 * check-init.c (check_init): Add new cases for unary and binary
13278 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13280 * parse.y (resolve_package): Set `next' once a type name has been
13281 progressively discovered.
13282 (resolve_qualified_expression_name): Propagate resolution only if
13283 there are remaining qualifiers. Take into account `q' might have
13284 been cleared after re-qualification.
13285 * parse.y (patch_method_invocation): New local `resolved'.
13286 Section dealing with qualified expression rewritten to use
13287 resolve_field_access.
13289 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13291 * parse.h (PUSH_CPC): Fixed indentation.
13292 (DEBUG_CPC): New macro.
13293 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13294 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13295 * parse.y (class_body_declaration:): Use
13296 SET_CPC_INSTANCE_INITIALIZER_STMT.
13297 (method_declaration:): Check for null current_function_decl.
13298 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13299 (java_parser_context_pop_initialized_field): Better handling of
13301 (maybe_make_nested_class_name): Mark nested class name as
13302 qualified when necessary.
13303 (end_class_declaration): Don't call java_parse_context_resume when
13304 one or more error occurred.
13305 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13306 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13307 SET_CPC_INITIALIZER_STMT.
13308 (method_header): Check for inner classes declaring static methods.
13309 (resolve_qualified_expression_name): Handle situation where `this'
13312 2000-03-13 Hans Boehm <boehm@acm.org>
13314 * typeck.c (build_prim_array_type): Correctly set the high word too.
13316 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13318 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13320 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13321 list of methods for interfaces.
13323 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13325 * parse.y (qualify_ambiguous_name): Properly handle expressions
13328 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13330 * parse.y (check_final_assignment): Extended to process
13332 (patch_assignment): Have check_final_assignment called only once.
13334 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13336 * java-tree.h (IS_INIT_CHECKED): New flag.
13337 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13338 * parse.y (patch_string): Call force_evaluation_order on the
13339 completed string concatenation tree.
13340 * expr.c (force_evaluation_order): Call force_evaluation_order on
13341 function's arguments too.
13343 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13345 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13346 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13347 (build_anewarray): Likewise.
13348 * parse.y (patch_newarray): Likewise.
13349 * parse.c: Regenerated.
13351 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13353 * decl.c (init_decl_processing): Added new class fields `depth',
13354 `ancestors', and `idt' to class_type_node. Use
13355 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13356 * class.c (make_class_data): Push initial values for new fields.
13357 * java-tree.h: Updated prototype for `build_invokeinterface'.
13358 * expr.c (build_invokeinterface): Changed parameters to accept
13359 `method' tree. Calculate index of `method' in its declaring
13360 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13361 (expand_invoke): Call `build_invokeinterface' with new parameters.
13362 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13365 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13367 * typeck.c (lookup_do): Search superinterfaces first
13368 when looking up an interface method. From Godmar Back
13369 <gback@cs.utah.edu>
13371 2000-03-06 Tom Tromey <tromey@cygnus.com>
13373 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13375 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13377 * java-tree.h (lookup_argument_method2): Declared.
13378 (safe_layout_class): Prototype moved from parse.h.
13379 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13380 * parse.y (java_check_regular_methods): Local `super_class' gone.
13381 Call lookup_argument_method2 instead of lookup_argument_method.
13382 Perform modifier match for methods found declared in implemented
13383 interfaces. Fixed indentation problem. Overriding/hiding error
13384 report to take place only for methods found in classes.
13385 * typeck.c (lookup_argument_method): Changed leading
13386 comment. Re-written by calling lookup_do.
13387 (lookup_argument_method2): New function.
13388 (lookup_java_method): Re-written by calling lookup_do.
13389 (lookup_do): New function.
13391 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13393 * check-init.c (check_init): Removed dead code. Handle (blank)
13395 * parse.y (declare_local_variables): New local `final_p', set it
13396 and use it to initialize LOCAL_FINAL.
13397 (check_final_assignment): Only check FIELD_DECLs.
13399 2000-02-17 Tom Tromey <tromey@cygnus.com>
13401 * Makefile.in (JAVA_OBJS): Added boehm.o.
13402 (boehm.o): New target.
13403 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13404 * java-tree.h (flag_use_boehm_gc): Declare.
13405 (get_boehm_type_descriptor): Declare.
13406 * lang.c (lang_f_options): Added `use-boehm-gc'.
13407 (flag_use_boehm_gc): New global.
13408 * lang-options.h: Added -fuse-boehm-gc.
13409 * boehm.c: New file.
13410 * class.c (get_dispatch_table): If class uses a Boehm type
13411 descriptor, put it in the vtable.
13412 (make_class_data): Removed dead code.
13414 2000-03-03 Per Bothner <per@bothner.com>
13416 * decl.c (init_decl_processing): Initialize sizetype properly.
13418 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13420 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13421 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13422 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13423 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13424 (jcf_parse): New local `current'. Load innerclasses seen in outer
13425 context being processed.
13426 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13427 * jcf-write.c (append_innerclasses_attribute): New function.
13428 (append_innerclasses_attribute_entry): Likewise.
13429 (get_access_flags): Handle static classes. Set anonymous and local
13430 classes to be private.
13431 (generate_classfile): Attribute count adjusted. Call
13432 append_innerclasses_attribute.
13433 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13434 PURE_INNER_CLASS_TYPE_P.
13435 * parse.y (parser_qualified_classname): New parameter `is_static',
13436 produce non qualified name accordingly.
13437 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13438 (create_interface): Added argument to parser_qualified_classname.
13439 (create_class): Added argument to parser_qualified_classname. Setup
13440 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13441 (add_inner_class_fields): Fixed indentation.
13442 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13443 (method_declarator): Fixed typo in comment.
13444 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13445 (build_current_thisn): Likewise.
13446 (patch_method_invocation): Likewise.
13448 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13450 * decl.c (current_function_decl): Move to toplev.c.
13452 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13454 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13455 (DECL_BIT_INDEX): Use underlying representation.
13456 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13458 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13460 * expr.c (build_java_ret): Pass proper type to size_binop.
13462 2000-02-25 Anthony Green <green@cygnus.com>
13464 * expr.c (build_class_init): Mark the decl to be ignored by
13466 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13467 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13468 * class.c (init_test_hash_newfunc): New function.
13469 (decl_hash): New function.
13470 (decl_compare): New function.
13471 * decl.c (emit_init_test_initialization): New function.
13472 (complete_start_java_method): Traverse the init test hashtable,
13473 calling emit_init_test_initialization.
13474 (always_initialize_class_p): Define.
13475 * expr.c (build_class_init): Use initialization tests when
13476 emitting class initialization code.
13477 (always_initialize_class_p): Declare.
13478 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13480 * java-tree.h: Include hash.h.
13481 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13482 (struct lang_decl): Add init_test_table field.
13483 (init_test_hash_entry): Define.
13485 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13487 * gjavah.c (main): Avoid using `argi' to report unimplemented
13490 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13492 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13493 initialize locals to avoid warnings. Local `exception_type' moved
13496 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13498 * parse.y (resolve_expression_name): Use `orig' as a second
13499 argument to resolve_field_access.
13500 (resolve_field_access): Removed unnecessary code when dealing with
13503 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13505 * class.c (push_super_field): Don't push the field twice.
13506 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13507 * parse.h (java_reorder_fields): Prototyped.
13508 * parse.y (java_reorder_fields): New function.
13509 (java_layout_class): Simplified not to worry about re-ordering.
13511 2000-02-23 Tom Tromey <tromey@cygnus.com>
13513 * gjavah.c (print_name): In JNI case, correctly quote string.
13514 (print_method_info): Don't handle overrides in JNI mode.
13516 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13518 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13519 value type set to `boolean_type_node'.
13521 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13523 * jcf-dump.c (main): Test for correct condition after
13524 output file creation.
13526 2000-02-19 Anthony Green <green@cygnus.com>
13528 * jcf-depend.c (add_entry): Fix test for first list entry.
13530 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13532 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13533 * constants.c (build_constants_constructor): Likewise.
13535 2000-02-19 Anthony Green <green@cygnus.com>
13537 * jcf-depend.c (add_entry): Add entries to the end of the list.
13539 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13541 * decl.c (INT_TYPE_SIZE): Define if necessary.
13542 (expand_java_return): Handle the case of a native integer smaller
13543 than a JVM integer.
13545 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13547 * gjavah.c (help): Use GCCBUGURL.
13548 * jv-scan.c (help): Likewise.
13549 * jcf-dump.c (help): Likewise.
13551 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13553 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13556 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13558 * jcf-parse.c (load_class): Call `fatal' if no file containing
13559 the target class are found.
13561 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13563 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13564 lex.c, lex.h, and PARSE_H to...
13565 (parse.o, parse-scan.o): ...here, respectively.
13567 * lex.c: Split out code that may trigger SIGFPE from yylex()
13568 to its own function.
13569 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13571 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13573 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13575 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13577 * parse.y (outer_field_access_p): Stop in time when outer contexts
13579 (resolve_qualified_expression_name): Properly qualify *everything*
13580 after a package.type to be resoled as expression names.
13581 (find_applicable_accessible_methods_list): Save/restore `class' to
13582 isolate it from a possible outer context search.
13584 2000-02-15 Tom Tromey <tromey@cygnus.com>
13586 * gjavah.c (jni_print_char): New function.
13587 (print_full_cxx_name): Use it.
13588 (decode_signature_piece): Likewise.
13589 (print_cxx_classname): Likewise.
13591 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13593 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13595 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13597 * gjavah.c: Include version.h.
13599 * jcf-dump.c: Likewise.
13601 * jv-scan.c: Likewise.
13603 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13605 * parse.y (outer_field_access_fix): First parameter now a tree
13606 node. Check for assignment to final. First argument to
13607 build_outer_field_access_fix modified to accommodate prototype.
13608 (build_outer_field_access): Don't check for assignment to final
13610 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13611 possibly returned by outer_field_access_fix. Changed
13612 outer_field_access_fix's first argument.
13613 (check_final_assignment): $finit$'s context is OK.
13614 (patch_unaryop): Use node instead of its line/column value when
13615 calling outer_field_access_fix.
13617 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13619 * parse.y (interface_declaration:): No longer tagged
13620 <node>. Re-installed default action.
13621 (class_member_declaration:): Handle inner interfaces.
13622 (interface_member_declaration): Handle inner interfaces and
13624 (create_interface): Push error if one seen. Suspend parsing
13625 context when processing an inner interface.
13626 (register_fields): Inner class static field limitations not to
13627 apply to inner interfaces.
13629 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13631 * jcf-parse.c (load_class): Update `java_error_count' when a
13632 class' file can't be found.
13633 (parse.y): Avoid (byte)code generation when errors seen.
13635 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13637 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13638 decodes a valid node.
13639 (patch_binop): Handle TRUNC_DIV_EXPR.
13641 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13643 * parse.y (resolve_package): New local `acc'. Try to progressively
13644 build and guess a package and type name.
13646 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13648 * parse.y (find_applicable_accessible_methods_list): Load and
13649 layout the search class if necessary.
13650 (java_complete_tree): Keep to original type of the folded initial
13653 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13655 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13656 Generate error message if circularity is detected. New static
13658 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13659 * jcf-write.c (generate_bytecode_insns): Very simply handle
13661 * parse.y (java_check_circular_reference): Use
13662 `cyclic_inheritance_report' during report, if necessary.
13663 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13664 walking NEW_ARRAY_INIT twice.
13666 2000-02-09 Tom Tromey <tromey@cygnus.com>
13668 * parse.y (check_class_interface_creation): Allow inner classes to
13669 be `private' or `protected', check modifiers' consistency. Prevent
13670 block local classes from bearing any modifiers.
13672 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13674 * except.c (check_start_handlers): Re-add prototype lost in last
13676 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13678 2000-02-09 Andrew Haley <aph@cygnus.com>
13680 * decl.c (clear_binding_level): Remove excess initializer.
13681 (maybe_poplevels): Remove unused variable.
13682 (force_poplevels): Ditto.
13683 (struct binding_level): Add comment.
13685 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13687 * jcf-write.c (generate_classfile): Don't consider
13688 pre-initialization with reference value (use <clinit> instead.)
13689 * parse.y (java_fix_constructors): No generated constructor for
13691 (build_outer_field_access): Removed debug message.
13692 (outer_field_expanded_access_p): Adapted to bytecode generation.
13693 (build_outer_field_access_method): Use fix_method_argument_names.
13694 (build_outer_method_access_method): Fixed indentation. Added
13695 comment. Handle access method generation for static and also void
13697 (build_access_to_thisn): Inserted debug message.
13698 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13699 (resolve_qualified_expression_name): Fixed comment.
13700 (not_accessible_p): Adapted to bytecode generation. Added comment.
13701 (patch_method_invocation): Added comment.
13702 (maybe_use_access_method): Fixed leading comment. Handle static
13704 (java_complete_lhs): Don't shortcut handling of initialized upon
13705 declaration String type static fields when generating bytecode.
13706 (patch_unaryop): Handle outer field access when generating
13709 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13711 * java-tree.h (FIELD_THISN): New macro.
13712 * jcf-write.c (append_synthetic_attribute): New function.
13713 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13714 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13715 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13717 (build_outer_field_access): Turned on access functions usage and
13718 generation when compiling to bytecode.
13719 (maybe_use_access_method): Likewise.
13721 2000-01-25 Andrew Haley <aph@cygnus.com>
13723 * java-except.h (struct eh_range): Add `expanded' field.
13724 (maybe_start_try): Add end_pc arg.
13725 (maybe_end_try): Ditto.
13726 * java-tree.h (force_poplevels): new function.
13727 * expr.c (expand_byte_code): Don't call maybe_start_try or
13729 * except.c (add_handler): Reset expanded.
13730 (expand_start_java_handler): Set expanded.
13731 (check_start_handlers): Don't expand a start handler that's
13732 already been expanded.
13733 (maybe_start_try): Add end_pc arg. Only expand a handler which
13735 (expand_end_java_handler): call force_poplevels.
13736 (force_poplevels): new function.
13737 * decl.c (binding_level): Add start_pc of binding level.
13738 (maybe_pushlevels): Call maybe_start_try when pushing binding
13740 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13741 (LARGEST_PC): Define.
13742 (clear_binding_level): Use LARGEST_PC.
13744 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13745 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13746 (binding_depth, is_class_level, current_pc): new variables.
13747 (struct binding_level): ditto.
13748 (indent): new function.
13749 (push_jvm_slot): add debugging info.
13750 (maybe_pushlevels): ditto.
13751 (maybe_poplevels): ditto.
13752 (pushlevel): ditto.
13754 (start_java_method): ditto.
13755 (give_name_to_locals): comment only.
13756 * except.c (binding_depth, is_class_level, current_pc):
13758 (expand_start_java_handler): add debugging info.
13759 (expand_end_java_handler): ditto.
13761 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13763 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13764 (print_name_for_stub_or_jni, process_file): Constify a char*.
13766 2000-02-03 Tom Tromey <tromey@cygnus.com>
13768 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13770 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13772 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13773 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13776 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13778 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13779 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13780 (struct lang_type): New field `ii_block'.
13781 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13782 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13783 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13784 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13785 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13786 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13788 * parse.y (add_instance_initializer): New function.
13789 (in_instance_initializer): New static global.
13790 (class_body_declaration:): Link instance initializer block.
13791 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13792 (array_creation_expression:): Remove unused local.
13793 (java_parser_context_push_initialized_field): Fixed leading
13794 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13795 CPC_INSTANCE_INITIALIZER_LIST.
13796 (java_parser_context_pop_initialized_field): Likewise.
13797 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13798 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13799 CPC_INITIALIZER_STMT.
13800 (fix_constructors): New local `class_type'. Use it. Call
13801 add_instance_initializer.
13802 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13803 (patch_return): Forbid return in instance initializers.
13804 (patch_throw_statement): Enforce exception handling in the context
13805 of instance initializers.
13807 2000-02-03 Tom Tromey <tromey@cygnus.com>
13809 * Make-lang.in (java.mostlyclean): Remove executables in
13812 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13814 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13815 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13816 (java_float_finite): Convert to use union Word from javaop.h.
13817 (java_double_finite): Convert to use union DWord from javaop.h.
13819 2000-02-02 Tom Tromey <tromey@cygnus.com>
13821 * gjavah.c (options): Added `jni' entry.
13822 (help): Document -jni.
13823 (flag_jni): New global.
13824 (process_file): Handle JNI output. Don't print text from
13825 -prepend, -add, etc, when generating stubs. Only remove `.class'
13826 suffix if it actually exists.
13827 (main): Create a `.c' file when run with `--jni --stubs'. Create
13828 correct output file name with `--jni'.
13829 (print_include): Mangle header name differently in JNI case.
13830 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13832 (print_method_info): Handle JNI case. Put signature info into
13833 method name. Handle case when STREAM is NULL.
13834 (print_name_for_stub_or_jni): New function.
13835 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13836 (print_cxx_classname): Handle JNI.
13837 (print_full_cxx_name): Likewise.
13838 (decode_signature_piece): Likewise.
13839 (overloaded_jni_method_exists_p): New function.
13840 (struct method_name): Added `signature' and `sig_length' fields.
13841 (HANDLE_END_FIELD): Do nothing in JNI mode.
13843 2000-02-02 Tom Tromey <tromey@cygnus.com>
13845 * jv-scan.c: Include version.c, <getopt.h>.
13846 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13847 (options): New array.
13848 (usage): New function.
13849 (version): New function.
13850 (main): Use getopt_long to parse command line.
13851 * jcf-dump.c: Include version.c, <getopt.h>.
13852 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13853 OPT_JAVAP): New macros.
13854 (options): New array.
13855 (usage): Return `void'. Changed message.
13856 (help): New function.
13857 (version): New function.
13858 (main): Use getopt_long_only to parse command line.
13859 * gjavah.c: Include <getopt.h>.
13860 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13861 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13862 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13863 (options): New array.
13864 (java_no_argument): Removed.
13865 (help): Updated with missing options.
13866 (main): Use getopt_long_only to parse command line.
13867 (usage): Changed message.
13869 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13871 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13872 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13873 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13874 * parse.y (array_creation_expression:): Handle anonymous arrays.
13875 (build_array_from_name): Don't set `ret_name' if null.
13876 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13877 (qualify_ambiguous_name): Likewise.
13878 (java_complete_expand_class): Likewise.
13880 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13882 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13883 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13884 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13885 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13886 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13887 AIPL_FUNCTION_COMPLETED_INVOCATION.
13888 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13889 AIPL_FUNCTION_INVOCATION_READY.
13890 (AIPL_FUNCTION_DECLARATION): New enum entry.
13891 * parse.y (reorder_static_initialized): New function.
13892 (java_parser_context_pop_initialized_field): Use it.
13893 (add_inner_class_fields): Use
13894 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13895 augmented. Install marker after last alias initializer, if any.
13896 (generate_finit): Fixed typo. Don't try to retain only the used
13898 (method_header): Compute and set DECL_FUNCTION_NAP.
13899 (method_declarator): Fixed comment. Insert alias initializer in
13901 (build_alias_initializer_parameter_list): Fixed leading
13902 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13903 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13904 (java_complete_expand_class): Code to retain only used aliases
13906 (java_complete_expand_methods): New local `first_decl'. Generate
13907 $finit$ first, then expand the constructors, regular methods and
13909 (java_complete_expand_method): Don't report error on missing
13910 return statement if previously detected bogus.
13911 (fix_constructors): Don't patch constructor parameters list.
13912 (patch_method_invocation): Use new AIPL enum values. Reverse
13913 alias initializer list for anonymous classes.
13915 2000-01-30 Anthony Green <green@redhat.com>
13917 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13918 determine how many stack slots to pop.
13920 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13922 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13923 error handling/recovery.
13924 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13926 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13928 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13929 FIELD_LOCAL_ALIAS_USED): New macros.
13930 (DECL_FUNCTION_NAP): New macro.
13931 (struct lang_decl): New field `nap'.
13932 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13933 (struct lang_type): New fields `finit_stmt_list' and
13934 `clinit_stmt_list'.
13935 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13936 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13937 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13938 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13939 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13940 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13941 (BUILD_THROW): Macro line separator re-indented.
13942 * parse.y (end_class_declaration): New function.
13943 (maybe_generate_pre_expand_clinit): New name for
13944 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13945 pre-expand static fields.
13946 (maybe_generate_clinit): Function deleted.
13947 (check_for_static_method_reference): Prototype's parameter list
13949 (generate_finit): New name for maybe_generate_finit. Changed
13950 leading comment. Function rewritten to use
13951 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13952 (build_alias_initializer_parameter_list): New function.
13953 (java_parser_context_pop_initialized_field): Likewise.
13954 (add_inner_class_fields): Likewise.
13955 (type_declaration:): Call end_class_declaration.
13956 (class_member_declaration:): Likewise.
13957 (formal_parameter_list:): Fixed typos.
13958 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13959 element. Improved error handling.
13960 (block_statement:): Call end_class_declaration.
13961 (anonymous_class_creation:): Likewise.
13962 (create_anonymous_class): Fixed comments.
13963 (create_class): Call add_inner_class_fields.
13964 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13965 (method_header): Use MARK_FINAL_PARMS.
13966 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13967 (method_declarator): Propagate final argument flag.
13968 (craft_constructor): New local `artificial'. Call
13969 build_alias_initializer_parameter_list. Use
13970 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13971 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13973 (complete_expand_class): Get rid of unused outer context local
13975 (java_complete_expand_methods): Fixed leading
13976 comment. Generate/pre-expand <clinit> first. Changed method
13977 expansion order to regular, $finit$, constructors, <clinit>.
13978 (java_complete_expand_method): Set current_function_decl.
13979 (fix_constructors): Fix constructor parameter list to account for
13980 outer context local alias initializers.
13981 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13982 (resolve_expression_name): Lookup outer context local aliases. New
13983 local `access', use it.
13984 (patch_method_invocation): Patch inner class ctor invocation with
13985 outer context local aliases initialization values. $finit$
13986 invocation patching now includes things generated with
13987 build_alias_initializer_parameter_list.
13988 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13989 (build_super_invocation): Likewise.
13990 (patch_assignment): Changed comment.
13992 2000-01-27 Andrew Haley <aph@cygnus.com>
13994 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13998 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14000 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14002 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14004 * parse.y (register_fields): Don't pass a format specifier to
14005 OBSOLETE_MODIFIER_WARNING.
14006 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14007 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14009 (check_modifiers): Change function into a macro.
14010 (check_class_interface_creation): Pass a literal format string.
14012 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14014 * buffer.h: PROTO -> PARAMS.
14015 * check-init.c: Likewise.
14016 * class.c: Likewise.
14017 * constants.c: Likewise.
14018 * convert.h: Likewise.
14019 * decl.c: Likewise.
14020 * except.c: Likewise.
14021 * expr.c: Likewise.
14022 * gjavah.c: Likewise.
14023 * java-except.h: Likewise.
14024 * java-tree.h: Likewise.
14025 * jcf-depend.c: Likewise.
14026 * jcf-dump.c: Likewise.
14027 * jcf-parse.c: Likewise.
14028 * jcf-path.c: Likewise.
14029 * jcf-reader.c: Likewise.
14030 * jcf-write.c: Likewise.
14032 * jv-scan.c: Likewise.
14033 * jvgenmain.c: Likewise.
14034 * jvspec.c: Likewise.
14035 * lang.c: Likewise.
14038 * parse-scan.y: Likewise.
14039 * parse.h: Likewise.
14040 * parse.y: Likewise.
14041 * typeck.c: Likewise.
14042 * verify.c: Likewise.
14043 * xref.c: Likewise.
14044 * xref.h: Likewise.
14045 * zextract.c: Likewise.
14046 * zipfile.h: Likewise.
14048 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14050 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14051 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14052 * constants.c (build_constant_data_ref): Check for cached
14053 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14054 in TYPE_CPOOL_DATE_REF.
14055 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14056 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14057 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14058 (LOCAL_FINAL): New macro.
14059 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14060 constant pool -- don't try to reuse.
14061 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14062 TYPE_LANG_SPECIFIC.
14063 (find_in_current_zip): Use TYPE_JCF.
14064 * parse.h (java_check_final): Prototype removed.
14065 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14066 (maybe_create_class_interface_decl,
14067 check_class_interface_creation): Likewise.
14068 (java_expand_finals): Function removed.
14069 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14070 (block_statement:): Fixed comment.
14071 (anonymous_class_creation:): Likewise.
14072 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14074 (check_class_interface_creation): Loosened error report on (inner)
14075 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14076 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14077 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14079 (create_interface): Likewise.
14080 (anonymous_class_counter): New static global.
14081 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14082 patch. Fixed comments.
14083 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14084 anonymous_class_counter when declaring a toplevel class.
14085 (craft_constructor): Fixed constructor name when handling
14086 anonymous classes. Anonymous class constructors to feature hidden
14087 this$<n> parameter.
14088 (java_fix_constructors): Added comment.
14089 (java_check_final): Function removed.
14090 (java_complete_expand_methods): Fixed comment. Don't generate
14091 class data, save its outgoing constant pool instead.
14092 (verify_constructor_super): Skip anonymous class constructor
14093 hidden this$<n> parameter.
14094 (java_expand_classes): New local `saved_ctxp'. Removed call to
14095 java_expand_finals and java_check_final. Expand anonymous class
14096 constructors. Generate class data.
14097 (build_super_invocation): Skip anonymous class hidden this$<n>
14099 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14100 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14101 (set_java_signature): Likewise.
14103 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14105 * gjavah.c: Delete ACC_VISIBILITY define.
14106 * jcf.h: Add ACC_VISIBILITY define.
14107 * parse.y: final: rule tagged <value>.
14108 (java_check_regular_methods): Use ACC_VISIBILITY define for
14109 default package access check.
14110 (local_variable_declaration_statement): Use final: rule.
14112 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14114 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14115 (final:): New rule.
14117 2000-01-17 Tom Tromey <tromey@cygnus.com>
14119 * gjavah.c (print_field_info): Allow non-static final fields.
14121 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14123 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14124 * parse.y (patch_anonymous_class): New function.
14125 (create_anonymous_class): Register incomplete type when the
14126 class/interface to extends/implement isn't known yet.
14127 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14128 (verify_constructor_super): Tuned error message.
14130 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14132 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14133 (ANONYMOUS_CLASS_P): New macro.
14134 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14135 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14136 * parse.y (create_class): Added leading argument.
14137 (maybe_create_class_interface_decl,
14138 check_class_interface_creation): Likewise.
14139 (craft_constructor): New function.
14140 (verify_constructor_super): Added argument in prototype.
14141 (class_declaration:): Inserted leading argument.
14142 (for_begin:): Use FOR_LOOP_P.
14143 (anonymous_class_creation): Create WFL of the anonymous class to
14144 instantiate. Call build_new_invocation. Added comments.
14145 (check_class_interface_creation): Handle parameter `anonymous' in
14146 verbose mode class creation announce.
14147 (link_nested_class_to_enclosing): Exclude anonymous classes.
14148 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14149 anonymous class, even though they appear to have an enclosing
14151 (create_interface): Pass extra argument to
14152 check_class_interface_creation.
14153 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14154 (create_class): Call check_class_interface_creation and
14155 maybe_create_class_interface_decl with extra new argument. Don't
14156 add private this$<n> to anonymous classes.
14157 (method_declarator): Insert hidden this$<n> to anonymous class
14159 (java_fix_constructors): Deleted code creating default
14160 constructor. Call craft_constructor instead.
14161 (java_check_regular_methods): Set `saw_constructor' to 1 for
14163 (fix_constructors): Pass extra argument to verify_constructor_super.
14164 (verify_constructor_super): New local `sdecl', use it. Search for
14165 matching constructor (possibly featuring arguments) in super
14167 (lookup_method_invoke): Craft constructor according to arguments
14168 list when dealing with anonymous class constructors.
14169 (build_super_invocation): Pass arguments to anonymous class super
14171 (search_loop): Use FOR_LOOP_P.
14172 (labeled_block_contains_loop_p): Likewise.
14174 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14176 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14177 (enclosing_context_p): New function.
14178 (get_access_flags_from_decl): Handle CLASS_STATIC.
14179 (maybe_layout_super_class): Extra first argument passed to
14181 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14183 * decl.c (access0_identifier_node): New global.
14184 (init_decl_processing): access0_identifier_node initialized.
14185 (pushdecl): Set DECL_CONTEXT only on non type decls.
14186 * expr.c (lookup_field): Lookup inner class fields in enclosing
14188 (expand_invoke): Use ID_INIT_P.
14189 (expand_java_field_op): Use DECL_CLINIT_P.
14190 * java-tree.def (CLASS_LITERAL): New tree code.
14191 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14192 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14193 (struct lang_decl): New field `inner_access'.
14194 (enclosing_context_p): Prototyped.
14195 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14196 ID_CLINIT_P): New macros.
14197 (CLASS_STATIC): New macro.
14198 (CLASS_ACCESS0_GENERATED_P): New macro.
14199 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14200 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14201 INNER_CLASS_P): New macros.
14202 (DECL_INNER_CLASS_LIST): New macro.
14203 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14205 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14206 the shift value to int. Fixed typo in comment.
14207 * lex.c (inst_id, wpv_id): Initialize.
14208 * mangle.c (unicode_mangling_length): Take `$' into account.
14209 * parse.h (DRECOVER, RECOVER): Terminate properly.
14210 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14211 (typedef struct _jdep): New field `enclosing'.
14212 (JDEP_ENCLOSING): New macro.
14213 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14214 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14215 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14216 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14217 GET_ENCLOSING_CPC_CONTEXT): New macros.
14218 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14219 (do_resolve_class): Added extra argument in prototype.
14220 * parse.y (resolve_class): Added extra argument in prototype.
14221 (maybe_create_class_interface_decl): Likewise.
14222 (maybe_use_access_method, build_wfl_wrap): New functions.
14223 (java_complete_expand_classes, java_complete_expand_class):
14225 (java_parser_context_push_initialized_field,
14226 java_parser_context_suspend, java_parser_context_resume):
14228 (maybe_make_nested_class_name, make_nested_class_name,
14229 set_nested_class_simple_name_value,
14230 link_nested_class_to_enclosing, find_as_inner_class,
14231 find_as_inner_class_do, check_inner_class_redefinition,
14232 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14233 maybe_build_thisn_access_method, build_outer_field_access,
14234 build_outer_field_access_methods, build_outer_field_access_expr,
14235 build_outer_method_access_method, build_new_access_id,
14236 build_outer_field_access_method, outer_field_access_p,
14237 outer_field_expanded_access_p, outer_field_access_fix,
14238 build_incomplete_class_ref, patch_incomplete_class_ref,
14239 create_anonymous_class): Likewise.
14240 (inst_id, wpv_id): New static global variables.
14241 (synchronized:): New rule, tagged <node>.
14242 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14244 (anonymous_class_creation:): New rule, tagged <node>.
14245 (NEW_TK): Tagged <node>.
14246 (type_literals, array_type_literal): New rules, tagged <node>.
14247 (class_declaration:): Removed action when reducing by class_body:
14248 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14249 using GET_CPC in sub-rules.
14250 (class_member_declaration): Handle inner classes.
14251 (method_declaration): When reducing method_header:, reset
14252 current_function_decl when appropriate.
14253 (method_declarator:): Set the number of formal parameter to 0 for
14254 method declared without arguments.
14255 (constructor_declarator:): Likewise.
14256 (static_initializer:): List of elements kept in a list.
14257 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14258 use of the keyword `static' for type declarations.
14259 (block_statement:): Handle inner class declarations.
14260 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14261 type qualified `this'.
14262 (class_instance_creation_expression): Use anonymous_class_creation:
14263 to handle inner class instances creation. Handle qualified `new'.
14264 (something_dot_new): Added appropriate actions.
14265 (create_new_parser_context): New function.
14266 (java_push_parser_context, java_parser_context_save_global,
14267 java_parser_context_suspend): Use create_new_parser_context.
14268 (check_modifiers): Changed leading comment.
14269 (check_class_interface_creation): Handle interclasses.
14270 (add_superinterfaces): Fixed comment.
14271 (create_interface): Build qualified name from the raw_name instead
14272 of its matching WFL. Push the initialized fields list. raw_name added
14273 as an extra argument to maybe_create_class_interface_decl.
14274 (create_class): Build qualified name from the raw_name instead of
14275 its matching WFL. Removed assignment to current_parsed_class_un.
14276 Call PUSH_ERROR before returning an error. Suspend the current
14277 parser context when processing an inner class. Push the
14278 initialized fields list. raw_name added as an extra argument to
14279 maybe_create_class_interface_decl. Add the private this$<n>
14281 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14282 (register_fields): Get the class type from GET_CPC and handle
14283 previous errors. Added code to handle the creation of static
14284 fields in inner classes. Initialized fields initialization
14285 statements kept in a list of lists.
14286 (maybe_generate_finit): Initialized fields initialization
14287 statements kept in a list of lists. Use GET_CPC.
14288 (maybe_generate_clinit): Likewise.
14289 (method_header): Use GET_CPC and GET_CPC_UN.
14290 (parser_qualified_classname): Handle inner classes.
14291 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14292 (java_fix_constructors): Hide pointer to enclosing context
14293 instance in constructor list when dealing with inner classes.
14294 (jdep_resolve_class): Call resolve_class with extra first argument
14296 (resolve_class): Add enclosing context as a first extra argument
14297 to do_resolve_class.
14298 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14300 (resolve_no_layout): Extra argument added to resolve_class
14302 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14303 (java_get_real_method_name): Use GET_CPC_UN.
14304 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14305 (java_check_abstract_methods): Handle static method declared in
14306 inner classes by an error.
14307 (java_check_regular_methods): Use DECL_CLINIT_P.
14308 (source_start_java_method): Also set DECL_MAX_LOCALS.
14309 (create_artificial_method): Call java_parser_context_save_global
14310 and java_parser_context_restore_global instead of saving/restoring
14311 the context by hand.
14312 (expand_start_java_method): Improved verbose mode message.
14313 (java_complete_expand_methods): Fixed leading comment. Use
14315 (fix_constructors): Added assignment to this$<n> if necessary.
14316 (java_expand_classes): Call java_complete_expand_classes instead
14317 of java_complete_expand_methods.
14318 (make_qualified_primary): Simplified.
14319 (merge_qualified_name): Optimized for missing left or right parts.
14320 (resolve_expression_name): Handle access to outer class fields from
14322 (resolve_qualified_expression_name): New macro
14323 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14324 classes. Report error on non appropriate qualification of
14325 `new'. Handle qualified `this'.
14326 (not_accessible_p): Allow access to outer class private fields from
14328 (patch_method_invocation): Handle method invocations through
14329 access methods and inner class constructor invocations.
14330 (find_applicable_accessible_methods_list): Search enclosing
14331 contexts of an inner class.
14332 (search_applicable_methods_list): Fixed typo.
14333 (argument_types_convertible): Handle inner class constructors'
14334 hidden outer context reference argument.
14335 (qualify_ambiguous_name): Handle qualified `this'.
14336 (java_complete_lhs): Handle use of field accessed through
14337 artificial access methods in various cases of assignments. Handle
14338 CLASS_LITERAL node.
14339 (check_final_assignment): Use DECL_CLINIT_P.
14340 (valid_ref_assignconv_cast_p): Handle the destination being an
14341 enclosing context of the source.
14342 (patch_unaryop): Handle use of field accessed through artificial
14344 (patch_return): Use DECL_CLINIT_P.
14345 (patch_throw_statement): Use DECL_CLINIT_P.
14346 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14347 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14350 2000-01-16 Anthony Green <green@cygnus.com>
14352 * parse.y (build_string_concatenation): Only use
14353 StringBuffer(String) shortcut if String arg is constant.
14355 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14357 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14358 the shift value to int. Fixed typo in comment.
14360 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14362 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14363 * jcf-write.c: Likewise.
14364 * parse.y: Likewise.
14365 * parse.c: Regenerate.
14367 2000-01-09 Anthony Green <green@cygnus.com>
14369 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14370 bytecodes in the correct order.
14372 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14374 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14376 2000-01-06 Anthony Green <green@cygnus.com>
14378 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14379 before building constant array decl.
14381 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14383 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14384 method invocation and typo in conditional expression.
14385 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14386 the appropriate NOTE_POP.
14387 * parse.y (patch_binop): Shift value mask to feature the right
14390 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14392 * class.c (assume_compiled, assume_compiled_node): Add static
14394 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14396 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14398 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14400 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14401 to `__modifier' to avoid stringifying it.
14403 * parse.y (verify_constructor_circularity): Don't call a variadic
14404 function with a non-literal format string.
14405 (java_check_abstract_methods): Move unreachable code inside
14406 `continue' statement.
14407 (lookup_method_invoke): Call xstrdup, not strdup.
14409 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14412 * jcf-parse.c (yyparse): Likewise.
14414 * jv-scan.c (main): Likewise.
14416 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14418 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14419 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14420 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14423 * parse.y (synchronized, variable_redefinition_error,
14424 check_class_interface_creation, create_interface, create_class,
14425 method_header, finish_method_declaration,
14426 check_modifiers_consistency, method_declarator,
14427 complete_class_report_errors, check_abstract_method_definitions,
14428 java_check_regular_methods, check_throws_clauses,
14429 java_check_abstract_methods, read_import_dir,
14430 check_pkg_class_access, declare_local_variables, fix_constructors,
14431 cut_identifier_in_qualified, resolve_expression_name,
14432 resolve_qualified_expression_name, patch_method_invocation,
14433 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14434 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14435 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14436 patch_try_statement, patch_synchronized_statement,
14437 patch_throw_statement, check_thrown_exceptions,
14438 patch_conditional_expr): Likewise.
14440 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14442 * Makefile.in (LIBDEPS): Added gcc's errors.o
14443 (../jcf-dump$(exeext):): Link with gcc's errors.o
14444 (../gcjh$(exeext):): Likewise.
14445 * expr.c (expand_java_NEW): Layout the entire target type instead of
14446 laying out its methods only.
14447 (lookup_field): Layout the class after having loaded it.
14448 * java-tree.h (java_debug_context): Declared.
14449 * jcf-io.c (toplev.h): Included.
14450 (find_class): Removed assignment to jcf's outofsynch
14451 field. Force source file to be read if newer than its matching
14452 class file. Tweaked debug messages.
14453 * jcf-parse.c (jcf_out_of_synch): Deleted.
14454 (read_class): Call to jcf_out_of_synch removed.
14455 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14456 (jcf_out_of_synch): Prototype deleted.
14457 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14458 `deprecated' and `class_err': integer turned into bit-fields.
14459 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14460 * parse.y (package_list): New global.
14461 (package_declaration:): Record newly parsed package name.
14462 (extra_ctxp_pushed_p): Static global deleted.
14463 (java_parser_context_save_global): Create buffer context for the
14464 purpose of saving globals, if necessary.
14465 (java_parser_context_restore_global): Pop context pushed for the
14466 purpose of saving globals, if necessary.
14467 (java_debug_context_do): New prototype and function.
14468 (java_debug_context): Likewise.
14469 (do_resolve_class): Use already parsed package names to qualify
14470 and lookup class candidate.
14471 (java_pre_expand_clinit): Removed unnecessary local variable.
14473 1999-12-17 Tom Tromey <tromey@cygnus.com>
14475 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14477 (process_file): Use `\n\' at end of each line in string.
14479 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14481 * expr.c (expand_invoke): Layout the loaded class before
14482 attempting to use it.
14483 (expand_java_field_op): Allow final field assignments to take
14485 * typeck.c (convert): Return error_mark_node if expr is null.
14487 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14489 * class.c (class_depth): Return -1 if the class doesn't load
14491 * expr.c (can_widen_reference_to): Check for errors during depth
14492 computation and return 0 accordingly.
14493 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14494 create default constructors and add an other error check.
14495 * parse.h (java_fix_constructors): Prototyped.
14496 * parse.y (java_pre_expand_clinit): Likewise.
14497 (build_super_invocation): Re-prototyped to feature one argument.
14498 (java_check_circular_reference): Directly use `current'.
14499 (java_fix_constructors): New function.
14500 (java_check_regular_methods): Don't create default constructors
14501 here, but abort if none were found.
14502 (java_complete_expand_methods): Pre-process <clinit> calling
14503 java_pre_expand_clinit.
14504 (java_pre_expand_clinit): New function.
14505 (fix_constructors): build_super_invocation invoked with the
14506 current method declaration as an argument.
14507 (build_super_invocation): Use the context of the processed method
14508 decl argument instead of current_class.
14509 * typeck.c (lookup_java_method): Take WFLs in method names into
14512 1999-12-14 Per Bothner <per@bothner.com>
14514 * class.c (make_class_data): flag_keep_inline_functions to keep
14515 private methods in the method array.
14517 1999-12-15 Anthony Green <green@cygnus.com>
14519 * check-init.c (check_init): Take into account both types of
14520 `throw's when checking for uninitialized variables.
14522 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14524 * parse.y (java_complete_lhs): Force conversion of array
14525 dimensions to int_type_node, that's what runtime's ABI expects.
14527 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14529 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14530 operand of a WFL, until the Java front-end gets fixed with regard
14531 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14533 1999-12-10 Andrew Haley <aph@cygnus.com>
14535 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14536 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14537 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14538 java-tree.h: Ditto.
14539 jcf-write.c: Ditto.
14541 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14543 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14544 before calling expand_eh_region_start and expand_start_all_catch.
14545 * except.c (expand_start_java_handler): Switch to permanent
14546 obstack before calling expand_eh_region_start.
14547 (expand_end_java_handler): Switch to permanent obstack before
14548 calling expand_start_all_catch.
14550 1999-12-5 Anthony Green <green@cygnus.com>
14552 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14553 function with side effects.
14554 (init_decl_processing): Mark all memory allocating DECLs with
14557 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14559 * except.c (expand_end_java_handler): Call
14560 expand_resume_after_catch and end_catch_handler.
14562 1999-11-30 Anthony Green <green@cygnus.com>
14564 * verify.c (verify_jvm_instructions): Create new return label
14565 chain if non existent (don't rely on the verified state of the jsr
14568 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14570 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14571 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14573 * parse.y (patch_assignment): Removed bogus final class test on
14574 lhs when checking on whether to emit an ArrayStoreException runtime
14576 * expr.c (expand_java_arraystore): Likewise.
14578 1999-11-28 Anthony Green <green@cygnus.com>
14580 * decl.c (find_local_variable): Reuse single slot decls when
14583 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14585 * jcf-parse.c (saw_java_source): Global variable removed.
14586 (read_class): Don't use `saw_java_source'. Added extra braces.
14587 (yyparse): Code setting `saw_java_source' removed.
14589 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14591 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14593 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14595 * verify.c (merge_type_state): Non verified subroutines being
14596 considered more than once to trigger passive type merge.
14598 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14600 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14601 in case of error. Error message tuned.
14603 1999-11-21 Anthony Green <green@cygnus.com>
14605 * constants.c (find_methodref_index): Unwrap method names before
14606 inserting them in the constant pool.
14608 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14610 * class.c (assume_compiled_node): New typedef.
14611 (assume_compiled_tree): New static data.
14612 (find_assume_compiled_node): New function.
14613 (add_assume_compiled): New function.
14614 (assume_compiled): New function.
14615 * class.c (make_class_data): Use assume_compiled.
14616 (is_compiled_class): Use assume_compiled.
14618 * java-tree.h (add_assume_compiled): Declare.
14620 * lang.c (lang_decode_option): Parse new options.
14622 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14624 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14625 int_type_node: that's what `_Jv_AllocObject' expects.
14627 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14629 * parse.y (lookup_method_invoke): Use lang_printable_name to
14630 reliably build the type name during error report. Fixes PR gcj/97.
14632 1999-11-09 Tom Tromey <tromey@cygnus.com>
14634 * jcf-path.c: Include <sys/stat.h>.
14635 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14636 (DIR_UP): New macro.
14638 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14640 * parse.y (source_end_java_method): Resume permanent allocation,
14641 reversing Apr 27 1998 patch.
14642 (patch_string_cst): Pop obstacks after having pushed the permanent
14645 1999-11-05 Tom Tromey <tromey@cygnus.com>
14647 * class.c (finish_class): Emit inlined methods if any native
14648 methods exist in the class. Fixes PR gcj/85.
14650 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14652 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14653 (qualify_ambiguous_name): Likewise.
14655 1999-11-03 Godmar Back <gback@cs.utah.edu>
14657 * typeck.c: (lookup_java_method): search all inherited
14658 interfaces when looking up interface method.
14660 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14662 * parse.y (method_header:): Issue error message for rule `type
14664 (synchronized:): Error report when not using synchronized.
14666 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14668 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14669 being used before the superclass constructor has been called.
14670 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14671 instead of `CALL_THIS_CONSTRUCTOR_P'.
14673 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14675 * check-init.c: Fix typo in comment.
14677 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14679 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14682 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14684 * parse.y (expression_statement:): Call function to report
14685 improper invocation of a constructor.
14686 (parse_ctor_invocation_error): New function.
14688 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14690 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14693 1999-10-21 Tom Tromey <tromey@cygnus.com>
14695 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14696 in generated `main'.
14698 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14700 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14701 (qualify_ambiguous_name): Likewise.
14703 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14705 * parse.y (java_complete_tree): fold_constant_for_init to work on
14707 (java_complete_lhs): Likewise.
14708 (array_constructor_check_entry): Complete an initializer element
14709 on permanent_obstack.
14711 1999-10-19 Tom Tromey <tromey@cygnus.com>
14713 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14714 From Mike Moreton <mike@pillim.demon.co.uk>.
14716 1999-10-15 Greg McGary <gkm@gnu.org>
14718 * java-tree.h (flag_bounds_check): Remove extern decl.
14719 * lang.c (flag_bounds_check): Remove global variable.
14720 (lang_f_options): Remove "bounds-check" entry.
14721 (lang_init_options): Default flag_bounds_check to "on".
14723 1999-10-14 Tom Tromey <tromey@cygnus.com>
14725 * jvgenmain.c (usage): New function.
14726 (main): Use it. Also, handle `-D' options.
14727 * jvspec.c (lang_specific_driver): Recognize -D.
14728 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14730 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14732 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14734 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14735 variadic function with a non-literal format string.
14737 * parse-scan.y (report_main_declaration): Likewise.
14739 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14741 * parse.y (read_import_dir, patch_assignment, patch_binop,
14742 patch_array_ref): Likewise.
14744 * typeck.c (build_java_array_type): Likewise.
14746 * verify.c (verify_jvm_instructions): Likewise.
14748 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14750 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14752 1999-10-07 Anthony Green <green@cygnus.com>
14754 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14755 where CHECK_PUT may fail for valid reasons.
14757 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14758 UNSAFE_PUTN): New macros.
14760 1999-10-04 Tom Tromey <tromey@cygnus.com>
14762 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14763 well. Fixes Java PR gcj/59.
14764 * parse-scan.y (yyerror): Report errors.
14766 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14768 * decl.c (insert_block): Remove unconditional `abort'.
14770 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14772 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14773 FUNCTION_CODE now of type int. All callers changed.
14774 Set the builtin's DECL_BUILT_IN_CLASS.
14776 1999-09-23 Tom Tromey <tromey@cygnus.com>
14778 * jvspec.c (lang_specific_driver): Don't read spec file if
14779 -fsyntax-only given.
14781 1999-09-22 Tom Tromey <tromey@cygnus.com>
14783 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14785 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14786 (WORDS_TO_LONG): Likewise.
14787 (WORDS_TO_DOUBLE): Likewise.
14789 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14791 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14792 (RELOCATION_VALUE_1): Likewise.
14793 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14794 push_in_const, push_long_const): Prototyped.
14795 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14796 (push_constant2): Likewise.
14797 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14798 (find_constant_wide): Cast find_constant2's integer arguments to
14800 (find_constant_index): Cast find_constant2's and find_constant2's
14801 integer arguments to `jword'.
14802 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14803 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14804 (emit_if): Use RELOCATION_VALUE_1.
14805 (emit_goto): Likewise.
14806 (emit_jsr): Likewise.
14807 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14808 argument to push_long_const to HOST_WIDE_INT.
14810 1999-09-15 Andreas Schwab <schwab@suse.de>
14812 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14814 1999-09-20 Nick Clifton <nickc@cygnus.com>
14816 * lang.c (lang_decode_option): Extend comment.
14818 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14820 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14823 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14825 * gjavah.c (get_field_name, print_method_info, print_include,
14826 add_namelet): Use xmalloc, not malloc.
14828 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14829 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14832 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14834 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14836 * jcf-path.c (add_entry): Likewise.
14838 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14840 * jv-scan.c (xmalloc): Remove definition.
14842 * jvgenmain.c (xmalloc): Likewise.
14844 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14846 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14848 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14849 concat, not xmalloc/sprintf.
14850 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14851 (xstrdup): Remove definition.
14853 * parse.y (duplicate_declaration_error_p,
14854 constructor_circularity_msg, verify_constructor_circularity,
14855 check_abstract_method_definitions, java_check_regular_methods,
14856 java_check_abstract_methods, patch_method_invocation,
14857 check_for_static_method_reference, patch_assignment, patch_binop,
14858 patch_cast, array_constructor_check_entry, patch_return,
14859 patch_conditional_expr): Use xstrdup, not strdup.
14861 * zextract.c (ALLOC): Use xmalloc, not malloc.
14863 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14865 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14867 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14868 (do_spec, lang_specific_pre_link, lang_specific_driver,
14869 input_filename, input_filename_length): Don't declare.
14870 (main_class_name, jvgenmain_spec, lang_specific_driver):
14872 (lang_specific_driver): All calls to the function pointer
14873 parameter now explicitly call `fatal'.
14875 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14877 * parse.y (find_applicable_accessible_methods_list): Search
14878 abstract classes as interfaces.
14880 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14882 * class.c (finish_class): We're now outside a valid method
14883 declaration. Tell the rest of gcc so.
14885 1999-09-08 Bruce Korb autogen@linuxbox.com
14887 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14889 1999-09-07 Tom Tromey <tromey@cygnus.com>
14891 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14893 (decode_signature_piece): Don't emit "::" in JArray<>.
14894 (print_namelet): Only print trailing `;' when printing a class.
14896 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14898 * java-tree.h: Delete declarations for all tree nodes now moved to
14900 * decl.c: Delete their definitions.
14902 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14904 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14905 * Makefile.in (OBJS): Add ggc-callbacks.o.
14906 (OBJDEPS): Likewise.
14908 1999-09-03 Tom Tromey <tromey@cygnus.com>
14910 * parse.y (strip_out_static_field_access_decl): Return operand if
14911 it satisfies JDECL_P.
14913 1999-09-02 Tom Tromey <tromey@cygnus.com>
14915 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14916 Handle nested arrays, like `[[I'.
14918 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14920 * class.c (finish_class): Remove unused parameter, all callers
14923 * expr.c (build_java_athrow): Change return type to void.
14924 (java_lang_expand_expr): Make sure each case in switch returns a
14927 * java-tree.h (finish_class): Fix prototype to take void args.
14929 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14930 (main): Issue return from main, not exit.
14932 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14934 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14936 * jv-scan.c (main): Issue return from main, not exit.
14938 * parse.y (check_abstract_method_definitions,
14939 java_check_abstract_method_definitions): Add static prototypes.
14940 (java_complete_expand_methods): Fix call to `finish_class'.
14942 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14945 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14947 * lang.c (language_string): Constify.
14949 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14951 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14952 Remove hacks for stuff which comes from libiberty.
14954 * Make-lang.in: Likewise.
14956 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14958 * Makefile.in (xref.o): Depend on xref.c explicitly.
14960 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14962 * java-tree.h (lang_printable_name): Constify a char*.
14964 * lang.c (lang_printable_name): Likewise.
14966 1999-08-27 Jeffrey A Law (law@cygnus.com)
14968 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14969 comments in C code.
14971 1999-08-26 Tom Tromey <tromey@cygnus.com>
14973 * gjavah.c (print_cxx_classname): Print "::" before qualified
14976 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14978 * parse.y (lookup_cl): Changed leading comment. Now does its best
14979 to set the column number.
14980 (qualify_ambiguous_name): Take WFL wrappers into account.
14982 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14984 * verify.c (verify_jvm_instructions): Don't check instruction
14985 validity beyond end of method.
14987 1999-08-25 Tom Tromey <tromey@cygnus.com>
14989 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14991 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14993 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14994 cxx_keyword_subst, generate_access, name_is_method_p,
14995 get_field_name, print_field_name, super_class_name, print_include,
14996 decode_signature_piece, print_class_decls, usage, help,
14997 java_no_argument, version, add_namelet, print_namelet): Add static
14999 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15000 name_is_method_p): Constify a char*.
15001 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15002 Provide a final else clause in an if-else-if.
15003 (print_field_info): Add missing final arg in function call to
15004 `print_field_name'.
15005 (print_method_info, decompile_method, decode_signature_piece,
15006 print_c_decl, print_full_cxx_name, print_stub,
15007 print_mangled_classname, super_class_name, print_include,
15008 add_namelet, add_class_decl, print_class_decls, process_file,
15009 help): Constify a char*.
15011 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15012 push_int_const, find_constant_wide, find_constant_index,
15013 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15014 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15015 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15016 emit_if, emit_goto, emit_jsr, call_cleanups,
15017 make_class_file_name): Add static prototypes.
15018 (generate_bytecode_return, generate_bytecode_insns): Pass a
15019 NULL_PTR, not a NULL_TREE.
15021 * jv-scan.c: Include "jcf.h".
15022 (main): Declare using DEFUN macro.
15024 * jvspec.c (find_spec_file, lang_specific_pre_link,
15025 lang_specific_driver): Add prototypes.
15026 (find_spec_file): Constify a char*.
15028 * keyword.gperf (hash, java_keyword): Add prototypes.
15030 * lang.c (lang_print_error): Add static prototype.
15031 (lang_init): Prefer memcpy over bcopy to avoid casts.
15033 * lex.c (yylex): Add static prototype.
15035 * parse-scan.y: Include "lex.c" earlier.
15037 * parse.h: Remove redundant declaration for `yylex'.
15039 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15040 labeled_block_contains_loop_p): Add static prototypes.
15041 (not_accessible_p): Make static to match prototype.
15043 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15045 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15047 * parse.y (check_method_redefinition): Changed leading comment.
15048 (check_abstract_method_definitions): New function.
15049 (java_check_abstract_method_definitions): New function.
15050 (java_check_regular_methods): Call it.
15051 (verify_constructor_super): Fixed indentation.
15052 (lookup_method_invoke): Likewise.
15054 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15056 * parse.y (method_header): Return a null pointer if the current
15057 class node is null.
15058 (finish_method_declaration): Return if the current function decl
15060 (source_start_java_method): Likewise.
15061 (java_method_add_stmt): Likewise.
15063 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15065 * class.c (emit_register_class): Removed unnecessary call to
15067 * parse.y (labeled_block_contains_loop_p): Removed unused local
15070 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15072 * parse.y (java_refold): Added prototype.
15074 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15076 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15077 (java_stabilize_reference): Removed unnecessary `else'.
15078 (java_complete_lhs): Set flag to remember boolean. Call
15079 java_refold. Added comments.
15080 (java_decl_equiv): New function.
15081 (binop_compound_p): Likewise.
15082 (java_refold): Likewise.
15083 (patch_unaryop): Striped static field access assigned to decl and
15084 op. Changed promotion scheme for ++/-- operators.
15085 (search_loop): New function.
15086 (labeled_block_contains_loop_p): Likewise.
15087 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15089 (patch_bc_statement): Call search_loop. Fixed comment.
15091 1999-08-14 Anthony Green <green@cygnus.com>
15093 * expr.c (java_lang_expand_expr): Mark static array data as
15096 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15098 * jvgenmain.c (main): NUL-terminate name_obstack.
15100 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15102 * check-init.c (check_bool2_init, done_alternative): Add static
15105 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15106 (add_method, build_utf8_ref, build_class_ref,
15107 append_gpp_mangled_type, layout_class_method): Constify a char*.
15109 * decl.c (push_promoted_type, make_binding_level): Add static
15111 (push_promoted_type, pushdecl): Constify a char*.
15113 * except.c (find_handler_in_range, link_handler,
15114 check_start_handlers): Add static prototypes.
15116 * expr.c (process_jvm_instruction): Constify a char*.
15118 * gjavah.c (main): Constify a char*.
15120 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15123 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15125 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15126 munge, print_ents): Constify a char*.
15128 * jcf-dump.c (disassemble_method): Constify a char*.
15129 (print_constant_pool, print_exception_table): Add static prototypes.
15130 (print_constant, print_exception_table, main, disassemble_method):
15133 * jcf-io.c (find_classfile, find_class): Likewise.
15135 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15136 (set_source_filename, predefined_filename_p): Add static prototypes.
15137 (set_source_filename, get_constant, get_class_constant,
15138 find_in_current_zip): Constify a char*.
15140 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15142 (add_entry, add_path, jcf_path_classpath_arg,
15143 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15145 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15146 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15147 jcf_parse_one_method, jcf_parse_methods,
15148 jcf_parse_final_attributes): Add static prototypes.
15149 (get_attribute): Constify a char*.
15151 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15152 jcf_dependency_add_target, jcf_path_classpath_arg,
15153 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15155 * jv-scan.c (main): Constify a char*.
15156 (gcc_obstack_init): Add prototype arguments.
15158 * jvgenmain.c (gcc_obstack_init): Likewise.
15159 (main): Constify a char*.
15161 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15163 (put_decl_string, lang_print_error): Constify a char*.
15164 (lang_init): Remove redundant extern prototype.
15166 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15168 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15169 Add static prototypes.
15170 (get_type_from_signature): Constify a char*.
15172 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15173 Add static prototypes.
15174 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15175 (verify_jvm_instructions): Constify a char*.
15177 * xref.c (xref_flag_value): Likewise.
15179 * xref.h (xref_flag_value): Likewise.
15181 * zextract.c (makeword, makelong): Add static prototypes.
15182 (makeword, makelong): Constify a uch*.
15184 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15186 * lang.c (java_dummy_print): Constify a char*.
15187 (lang_print_error): Likewise.
15188 (lang_init): Remove redundant prototype for `print_error_function'.
15189 (lang_init_source): Likewise.
15190 (lang_identify): Constify a char*.
15192 1999-08-09 Tom Tromey <tromey@cygnus.com>
15194 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15195 (WORDS_TO_LONG): Likewise.
15196 (WORDS_TO_DOUBLE): Likewise.
15198 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15200 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15202 * expr.c (java_stack_pop, java_array_data_offset,
15203 build_java_throw_out_of_bounds_exception, case_identity,
15204 build_java_check_indexed_type): Add static prototypes.
15205 (linenumber_table, expand_invoke, expand_java_field_op,
15206 build_primtype_type_ref, expand_byte_code): Constify a char*.
15208 * java-tree.h (build_primtype_type_ref, linenumber_table):
15210 (java_lang_expand_expr): Add prototype.
15212 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15213 `java_lang_expand_expr'.
15215 * lex.c (java_lex_error): Constify a char*.
15216 (java_get_unicode, java_read_char, java_allocate_new_line,
15217 java_unget_unicode, java_sneak_unicode): Prototype.
15219 * parse-scan.y (current_class, package_name, method_declarator,
15220 report_class_declaration, yyerror): Constify a char*.
15222 * parse.h (java_report_errors): Prototype.
15223 (yyerror): Constify a char*.
15225 * parse.y (classitf_redefinition_error, check_modifiers,
15226 parse_jdk1_1_error, lookup_package_type,
15227 lookup_package_type_and_set_next, get_printable_method_name,
15228 purify_type_name): Constify a char*.
15229 (build_super_invocation, maybe_generate_finit,
15230 verify_constructor_super, parser_add_interface,
15231 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15232 java_complete_expand_methods, java_expand_finals,
15233 cut_identifier_in_qualified, java_stabilize_reference,
15234 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15235 merge_string_cste): Prototype.
15236 (single_type_import_declaration, yyerror,
15237 variable_redefinition_error, build_array_from_name,
15238 build_unresolved_array_type, check_class_interface_creation,
15239 resolve_class, complete_class_report_errors,
15240 note_possible_classname, read_import_dir,
15241 find_in_imports_on_demand, resolve_package, fix_constructors,
15242 check_deprecation, lookup_method_invoke,
15243 maybe_build_primttype_type_ref, array_constructor_check_entry):
15245 (java_complete_expand_methods, java_expand_finals): Make static.
15246 (convert_narrow): Remove static prototype.
15248 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15250 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15252 1999-08-02 Richard Henderson <rth@cygnus.com>
15254 * decl.c: Include defaults.h instead of expr.h.
15255 * parse.y: Likewise.
15257 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15259 * java/decl.c (start_java_method): Change all uses of
15260 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15261 Ensure expr.h is included.
15262 * java/expr.c (pop_arguments): Ditto.
15263 * java/parse.y (expand_start_java_method): Ditto.
15265 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15267 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15269 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15271 * decl.c: Include "function.h".
15272 * except.c: Likewise.
15273 * parse.y: Likewise.
15274 * Makefile.in: Update dependencies.
15276 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15278 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15279 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15280 `modifier' with ATTRIBUTE_UNUSED.
15282 * gjavah.c (process_file): Add braces around ambiguous `else'.
15284 * jcf-dump.c (print_access_flags, localvar_free): Change return
15287 * parse.y (java_complete_expand_method): Initialize variable
15289 (resolve_qualified_expression_name): Likewise for `field_decl'.
15290 (patch_method_invocation): Likewise for `class_to_search'.
15291 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15292 (patch_assignment): Likewise for `lhs_type'.
15294 * verify.c (verify_jvm_instructions): Remove unused variable
15297 1999-07-25 Richard Henderson <rth@cygnus.com>
15299 * decl.c (va_list_type_node): New.
15301 1999-07-25 Anthony Green <green@cygnus.com>
15303 * gjavah.c (print_stub): New function.
15304 (METHOD_IS_NATIVE): New macro.
15305 (print_mangled_classname): Make static.
15306 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15307 (process_file): Perform stub generation.
15308 (HANDLE_METHOD): Don't emit class decls during stub
15310 (HANDLE_END_METHOD): Take into account stub generation.
15311 (print_method_info): Handle stub generation.
15312 (print_stub): New function.
15313 (print_cxx_classname): Make signature consistant with others.
15314 (help): Describe -stubs option.
15315 (main): Create stub file.
15316 (version): Use version.c.
15317 (print_full_cxx_name): New function.
15318 (print_c_decl): Use print_full_cxx_name.
15320 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15322 * check-init.c (check_init): Handle MAX_EXPR.
15324 1999-07-15 Andrew Haley <aph@cygnus.com>
15326 * lang.c (flag_use_divide_subroutine): New variable.
15327 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15328 fp-to-integer conversion.
15329 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15332 * expr.c (build_java_soft_divmod): New function.
15333 (build_java_binop): Call build_java_soft_divmod if
15334 flag_use_divide_subroutine is set.
15335 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15336 soft_lrem_node: new builtin functions.
15337 (init_decl_processing) Initialize the new builtins.
15338 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15339 soft_lrem_node: new builtin functions.
15340 (build_java_soft_divmod): New function.
15341 * parse.y: Call build_java_soft_divmod if
15342 flag_use_divide_subroutine is set.
15343 * parse.c: Rebuilt.
15345 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15346 a --specs= arg) even if not linking.
15347 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15348 -fuse-divide-subroutine
15350 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15352 * parse.y (resolve_and_layout): Check methods only once.
15353 (resolve_qualified_expression_name): Verify thrown exceptions
15355 (check_thrown_exceptions): Reject exceptions thrown in
15356 initializer. Error message tuned.
15358 1999-07-14 Andrew Haley <aph@cygnus.com>
15360 * expr.c (expand_expr): Do not return the last statement in a
15361 block as the block's value.
15363 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15365 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15366 CALL_EXPR, to avoid order of evaluation changes.
15368 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15370 * parse.y (qualify_ambiguous_name): Do not use
15371 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15373 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15375 * check-init.c (check_init): Handle MAX_EXPR.
15376 * expr.c (force_evaluation_order): Force method call arguments to
15377 be evaluated in left-to-right order.
15378 * parse.y (qualify_ambiguous_name): Loop again to qualify
15379 NEW_ARRAY_EXPR properly.
15381 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15383 * parse.y (patch_invoke): Resolve unresolved invoked method
15385 (qualify_ambiguous_name): STRING_CST to qualify expression for
15386 type name resolution.
15388 1999-06-24 Andrew Haley <aph@cygnus.com>
15390 * class.c (finish_class): Whenever a deferred method is
15391 output, rescan the list of methods to see if a new candidate for
15392 output can be found.
15394 1999-06-28 Tom Tromey <tromey@cygnus.com>
15396 * jvspec.c (lang_specific_driver): Recognize --help.
15398 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15400 * parse.y (resolve_package): Fixed bogus return statement.
15401 (patch_method_invocation): Resolve method invocation beginning with
15402 a package name qualifier.
15404 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15406 * Make-lang.in (java.stage1): Depend on stage1-start.
15407 (java.stage2): Likewise for stage2-start.
15408 (java.stage3): Likewise for stage3-start.
15409 (java.stage4): Likewise for stage4-start.
15411 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15413 * parse.y (java_complete_lhs): When doing cross referencing, don't
15414 try to keep file location on a WFL expanded as a CALL_EXPR.
15416 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15418 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15419 compiling to class file a void method with an empty method body.
15420 As a side effect, the bytecode backend will generate the
15421 appropriate `return' instruction.
15423 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15425 * parse.y (lookup_package_type_and_set_next): New function prototype.
15426 (resolve_package): Search current and imported packages.
15427 (lookup_package_type_and_set_next): New function.
15429 1999-06-22 Andrew Haley <aph@cygnus.com>
15431 * verify.c (verify_jvm_instructions): Check for pending blocks
15432 before invalid PC test and opcode switch, not after.
15434 1999-06-21 Andrew Haley <aph@cygnus.com>
15436 * except.c (find_handler_in_range): The upper limit for exception
15437 ranges is exclusive, not inclusive: (start <= pc < end).
15438 (link_handler): find child pointer which points to outer by
15439 searching sibling list: previous code incorrectly assumed that
15440 outer->outer->first_child must point to outer.
15441 * verify.c (verify_jvm_instructions): FIXME added to code for
15443 (verify_jvm_instructions): Do not assume that the last block
15444 processed in a subroutine is a block which ends with a `ret'
15445 instruction. With some control flows it is possible that the last
15446 block ends with an `athrow'.
15448 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15450 * parse.y (qualify_ambiguous_name): Reorganized the post
15451 evaluation of non WFL leading expression nodes.
15453 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15455 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15458 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15460 * parse.y (qualify_ambiguous_name): Handle qualified expression
15461 beginning with a STRING_CST.
15463 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15465 * parse.y (register_fields): Set DECL_INITIAL on both
15466 pre-initialized static and public fields.
15467 (resolve_field_access): Static field access expressions to always
15469 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15470 qualification. CONVERT_EXPR to be resolved as an expression name.
15471 (java_complete_lhs): Identify and access qualified final
15472 initialized field in switch statement case expression.
15473 (fold_constant_for_init): Pre-initialized field decl constant to
15476 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15478 * parse.y (note_possible_classname): Mark returned node with
15479 QUALIFIED_P only if the original class name contained a '/'.
15481 1999-06-05 Anthony Green <green@cygnus.com>
15483 * Make-lang.in (gcjh): More parallel build fixes.
15485 1999-06-03 Mike Stump <mrs@wrs.com>
15487 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15489 1999-06-02 Anthony Green <green@cygnus.com>
15491 * except.c (link_handler): Chain exception handlers in order.
15493 1999-06-02 Anthony Green <green@cygnus.com>
15495 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15496 with nops and process as usual in order to always set correct EH
15497 ranges. Emit detailed warnings about unreachable bytecodes.
15499 1999-06-02 Anthony Green <green@cygnus.com>
15501 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15504 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15506 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15507 or the searched field decl.
15509 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15511 * parse.y (fold_constant_for_init): Convert numerical constant
15512 values to the type of the assigned field.
15514 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15516 * expr.c (lookup_field): Relaxed the test on class loading error
15518 * parse.y (fold_constant_for_init): Enabeled old code.
15520 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15522 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15523 decide the validity of the cast of a java.lang.Cloneable reference
15525 (patch_conditional_expr): Fixed first argument passed to
15526 binary_numeric_promotion.
15528 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15530 * parse.y (qualify_ambiguous_name): Take into account that a
15531 CONVERT_EXPR might specify a type as a WFL.
15533 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15535 * parse.y (patch_assignment): Save the rhs before using it as an
15536 argument to _Jv_CheckArrayStore.
15538 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15540 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15542 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15544 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15545 floating point literal only when the exponent indicator has been
15548 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15550 * parse.y (formal_parameter:): Construct argument tree list
15551 element even if a yet unsupported final parameter was encountered.
15553 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15555 * parse.y (finish_method_declaration): Issue errors for native or
15556 abstract methods declared with a method body, as well as for non
15557 native or non abstract methods with no method body.
15559 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15561 * class.c (build_utf8_ref): Initialize variable `field'.
15563 * decl.c (init_decl_processing): Initialize variable `field'.
15565 * expr.c (build_known_method_ref): Mark parameters `method_type',
15566 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15567 (process_jvm_instruction): Likewise for parameter `length'.
15569 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15570 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15573 * parse.y (maybe_generate_clinit): Remove unused variable
15574 `has_non_primitive_fields'.
15575 (find_in_imports_on_demand): Initialize variables `node_to_use'
15577 (patch_binop): Likewise for variable `prom_type'.
15578 (patch_unaryop): Likewise for variable `prom_type'.
15580 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15582 * xref.c (xref_table): Add missing initializer.
15584 1999-05-14 Tom Tromey <tromey@cygnus.com>
15586 * java-except.h (struct eh_range): Removed unused `next' member.
15587 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15588 after adding all exception handlers. Sort exception ranges in
15590 (struct pc_index): New structure.
15591 (start_pc_cmp): New function.
15592 * except.c (add_handler): Return `void'. Don't call link_handler;
15593 instead construct an ordinary linked list and do range
15595 (check_nested_ranges): New function.
15596 (link_handler): Changed interface to allow merging of eh_ranges.
15597 Split overlapping ranges. Return `void'.
15599 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15601 * parse.y (constructor_block_end:): New rule, tagged <node>.
15602 (constructor_body:): Use `constructor_block_end' instead of
15605 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15607 * parse.y (statement_nsi:): Pop `for' statement block.
15608 (java_complete_lhs): Labeled blocks containing no statement are
15609 marked as completing normally.
15611 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15613 * xref.c (xref_set_current_fp): New function, defined.
15614 * xref.h (xref_set_current_fp): New function, prototyped.
15616 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15618 * check-init.c (check_init): Take into account that
15619 LABELED_BLOCK_STMT can be empty.
15621 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15623 * parse.y (java_check_regular_methods): Warning check on not
15624 overriding methods with default access in other packages does not
15625 apply to `<clinit>'.
15626 (java_complete_lhs): If block body is an empty_stmt_node, replace
15627 it by NULL_TREE. This prevents gcc from generating an irrelevant
15630 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15632 * check-init.c (check_init): Removed code accepting to see things
15633 falling through default:, when doing xrefs.
15634 * java-tree.h (do_not_fold): New global variable, declared.
15635 * parse.y (do_not_fold): New global variable, defined.
15636 (java_complete_expand_method): Set `do_not_fold' to the value of
15637 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15638 and reinstall them after them have been purged; do not check for
15639 initializations; do not issue missing return errors.
15640 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15642 (patch_binop): Skip the fold part when doing xrefs.
15643 (build_string_concatenation): Skip the concatenation part when
15645 (patch_synchronized_statement): Do not generate a try-finally when
15647 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15648 and keep the location where the throw was seen.
15649 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15650 any treatment on the converted node an simply return a NOP_EXPR of
15652 * xref.c (xref_get_data): New function, defined.
15653 * xref.h (xref_get_data): New function, declared.
15654 (XREF_GET_DATA): Use xref_get_data.
15656 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15658 * gjavah.c (print_include): Cast the result of `strlen' to int
15659 when comparing against a signed value.
15660 (add_namelet): Likewise.
15662 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15664 * expr.c (expand_invoke): Mark parameter `nargs' with
15666 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15668 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15671 * jcf-reader.c (get_attribute): Cast a value to long
15672 when comparing against a signed expression. Likewise.
15674 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15675 HOST_BITS_PER_CHAR.
15677 1999-05-11 Andrew Haley <aph@cygnus.com>
15679 * parse.y (source_end_java_method): If the current method contains
15680 any exception handlers, force asynchronous_exceptions: this is
15681 necessary because signal handlers in libjava may throw exceptions.
15682 * decl.c (end_java_method): Ditto.
15684 1999-05-11 Tom Tromey <tromey@cygnus.com>
15686 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15688 * jvspec.c (THREAD_NAME): Removed.
15689 (GC_NAME): Likewise.
15690 (MATHLIB): Likewise.
15691 (WITHLIBC): Likewise.
15693 (THREADLIB): Likewise.
15694 (MATH_LIBRARY): Likewise.
15695 (lang_specific_driver): Don't add `-l' options to command line.
15696 Instead, add a single --specs option. Recognize `-L' options and
15697 use them to search for spec file.
15698 (find_spec_file): New function.
15699 (SPEC_FILE): New define.
15701 1999-05-11 Dave Brolley <brolley@cygnus.com>
15703 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15704 cpplib-enabled build.
15706 1999-05-05 Per Bothner <bothner@cygnus.com>
15708 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15709 temporarily zero it while calling rest_of_decl_compilation.
15711 * java-tree.h (string_ptr_type_node): Add declaration.
15712 * decl.c: Define and initialize string_ptr_type_node.
15713 * parse.y (patch_string_cst): Use string_ptr_type_node.
15715 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15716 * parse.y (for_statement): Now unconditionally exit_block.
15717 (finish_labeled_statement): No longer exit_block if for-loop.
15718 (patch_loop_statement): Check harder if the loop is already labeled.
15720 * parse.y (patch_initialized_static_field): Removed function.
15721 (maybe_generate_clinit): Removed special handling for interfaces.
15722 (java_complete_expand_methods): Do a preliminary java_complete_tree
15723 on <clinit> to determine if it can be removed.
15724 (java_complete_expand_method): Remove special handling for <clinit>.
15725 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15726 optimize if we get back empty_stmt_node.
15727 For MODIFY_EXPR, re-do checking of static initializers.
15728 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15729 For VAR_DECL, pass correct context.
15731 * verify.c (verify_jvm_instructions): Better error messages.
15733 1999-05-03 Tom Tromey <tromey@cygnus.com>
15735 * parse-scan.y (interface_declaration): Call
15736 report_class_declaration for interfaces.
15738 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15740 * Makefile.in: Remove -v from bison command lines.
15742 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15744 * check-init.c (check_init): Exclude a case of error when doing
15746 * class.c (layout_class_method): Don't generate the error message
15747 twice when compiling from source.
15748 * lang-options.h: Added `-Wredundant-modifers' and
15749 `-Wunusupported-jdk11' flags and help text.
15750 * lang.c (lang_decode_option): Added support for
15751 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15752 flag_static_local_jdk11 and flag_redundant set accordingly.
15753 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15754 * parse.h (EXPR_WFL_ADD_COL): New macro.
15755 (DECL_END_SOURCE_LINE): Likewise.
15756 (DECL_INHERITED_SOURCE_LINE): Likewise.
15757 * parse.y (static_ref_err): New function, prototyped.
15758 (CCB_TK): Now tagged <operator>.
15759 (class_body:): Remember the location of the closing '}' of a class
15760 definition when doing xrefs.
15761 (block:): Likewise.
15762 (block_end:): Likewise.
15763 (create_class): Remember the location of the inherited class
15764 identifier when doing xrefs.
15765 (register_fields): Added test on first operand of `init' before
15766 testing it TREE_CODE.
15767 (method_header): Store the location of the class identifier in the
15768 class decl when doing xrefs.
15769 (finish_method_declaration): Don't combine first/last method line
15771 (java_check_regular_methods): Warning check on not overriding
15772 methods with default access on other packages move before check on
15773 static methods. Initialization of `aflags' also moved up.
15774 (resolve_expression_name): Call static_ref_err to report the error.
15775 (static_ref_err): New function, implemented.
15776 (resolve_field_access): Returned simplified static field access
15778 (resolve_qualified_expression_name): Check for illegal use of
15779 static fields in a non static context. Call static_ref_err to
15780 report error in various places.
15781 (java_complete_tree): Do not fold initialized static fields when
15783 (java_complete_lhs): Likewise.
15785 1999-04-29 Anthony Green <green@cygnus.com>
15787 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15788 create internal labels.
15789 (lookup_label): Ditto.
15791 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15793 * class.c (layout_class_method): Generate <clinit>'s rtl for
15795 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15796 for interfaces' <clinit>.
15797 * expr.c (lookup_field): Search for fields in interfaces.
15798 (expand_invoke): Fixed indentation.
15799 (expand_java_field_op): Likewise. Use IS_CLINIT.
15800 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15801 (IS_CLINIT): New macro.
15802 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15803 interface was parsed.
15804 (maybe_generate_clinit): Don't generate if the current class is an
15805 interface with only fields of primitive types.
15806 (reset_method_name): Use IS_CLINIT.
15807 (java_complete_expand_method): Expand <clinit> when it exists for
15808 interfaces. Use IS_CLINIT.
15809 (resolve_expression_name): Use DECL_CONTEXT instead of
15810 current_class to build static field references.
15811 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15812 ARRAY_REF when doing xreferencing.
15813 (check_final_assignment): Fixed typo in leading comment. Use
15815 (patch_array_ref): Don't fully expand array references when
15817 (patch_return): Use IS_CLINIT.
15818 (patch_throw_statement): Likewise.
15820 1999-04-22 Tom Tromey <tromey@cygnus.com>
15822 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15824 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15826 * decl.c (predef_filenames, predef_filenames_size): New globals
15827 (init_decl_processing): predef_filenames and predef_filenames_size
15829 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15831 * jcf-parse.c (predefined_filename_p): New function.
15832 (yyparse): Check that files on the command line are specified only
15833 once and issue a warning otherwise.
15834 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15835 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15836 avoid a gcc warning with -W -Wall turned on.
15837 (java_expand_classes): Abort if errors were encountered.
15838 (java_complete_lhs): If the cross reference flag is set, wrap
15839 field DECL node around a WFL when resolving expression name.
15841 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15843 * lang.c (lang_decode_option): Fixed returned value when parsing
15844 `-fxref=...' and `-Wall'.
15845 * parse.y (source_end_java_method): Do not generate code when
15846 flag_emit_xref is set.
15847 (resolve_expression_name): Do not build static field access when
15848 flag_emit_xref is set.
15849 (resolve_field_access): No special treatment on `length' when
15850 flag_emit_xref is set. Do not build qualified static field access
15851 when flag_emit_xref is set.
15852 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15853 when flag_emit_xref is set.
15854 (patch_assignment): Do not generate array store runtime check when
15855 flag_emit_xref is set.
15856 * xref.c (xref_flag_value): Fixed function declaration
15858 (xset_set_data): New function.
15859 * xref.h (xref_set_data): Added prototype for new function.
15860 (typedef struct xref_flag_table): New field data.
15861 (XREF_GET_DATA): New macro.
15863 1999-04-19 Tom Tromey <tromey@cygnus.com>
15865 * xref.h (enum): Removed trailing comma.
15867 * parse.y (resolve_qualified_expression_name): Added missing
15870 1999-04-15 Anthony Green <green@cygnus.com>
15872 * gjavah.c: New prototypes for java_float_finite and
15873 java_double_finite.
15875 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15877 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15880 1999-04-06 Jeffrey A Law (law@cygnus.com)
15882 * Makefile.in (TREE_H): Add tree-check.h.
15883 (RTL_H): Add genrtl.h.
15885 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15887 * parse.y (patch_assignment): Added ArrayStoreException runtime
15890 1999-04-06 Per Bothner <bothner@cygnus.com>
15892 * expr.c (pop_type_0): New function.
15893 (pop_type): Use pop_type_0.
15894 * java-tree.h (pop_type_0): New declaration.
15895 * verify.c (verify_jvm_instructions): Check return instructions.
15897 * parse.y (patch_binop): Don't fold if non-constant and emiting
15900 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15902 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15904 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15905 (main_jcf): Don't define.
15906 (process_file): Don't set `main_jcf'.
15908 * java-tree.h (main_jcf): Don't declare.
15910 * jcf-parse.c (main_jcf): Add static definition.
15912 * lang.c (main_jcf): Don't define.
15914 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15916 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15918 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15920 * jcf-depend.c: Include "config.h", not <config.h>.
15922 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15925 * jcf-path.c: Include "config.h", not <config.h>.
15927 * lex.c: Don't include various system header files.
15928 (java_init_lex): Cast the argument of `bzero' to PTR
15930 * parse-scan.y (java_push_parser_context): Likewise.
15932 * parse.y (java_push_parser_context): Likewise.
15933 (patch_bc_statement): Match format specifier to variable argument.
15935 * xref.c: Don't include <stdio.h>.
15937 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15939 * parse.y (struct parser_ctxt *ctxp): Now global.
15940 (declare_local_variables): Use WFL compound value for the
15941 declaration source line value, when doing cross-referencing.
15943 1999-03-31 Tom Tromey <tromey@cygnus.com>
15945 * gjavah.c (print_field_info): Allow constants of other types.
15946 (print_include): Generate include when new name is proper prefix
15947 of already printed name.
15948 (add_namelet): Likewise.
15949 (cxx_keyword_subst): New function.
15950 (print_method_info): Use it.
15951 (print_field_name): New function.
15952 (get_field_name): New function.
15953 (print_field_info): Use get_field_name and print_field_name.
15955 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15957 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15958 'KR-C', so gperf uses the `const' keyword on strings.
15960 * keyword.gperf (java_keyword): Const-ify a char*.
15962 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15964 * parse.y (patch_bc_statement): Fixed identation and a bogus
15967 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15969 * parse.y (patch_assignment): Allow static variables in other
15970 classes to be assigned.
15972 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15974 * class.c (maybe_add_interface): Remove unused variable
15976 (make_class_data): Use = for assignment, not ==. Likewise.
15977 (emit_register_classes): Remove unused variable `decl'.
15979 * lex.c: Fix comment so as not to contain an embedded `/*'.
15981 * verify.c (verify_jvm_instructions): Remove unused variable
15984 1999-03-27 Per Bothner <bothner@cygnus.com>
15986 * parse.y (complete_loop_body): Rename to finish_loop_body.
15987 (complete_labeled_statement): Rename to finish_labeled_statement.
15988 (complete_for_loop): Rename to finish_for_loop.
15989 (complete_method_declaration): Rename to finish_method_declaration.
15991 * java-tree.h (continue_identifier_node): New global node.
15992 * decl.c: Define and initialize continue_identifier_node.
15993 * parse.y (generate_labeled_block): Remove - no longer needed.
15994 (build_loop_body): Use continue_identifier_node for continue block.
15995 (finish_labeled_statement): Also do pop_labeled_block actions.
15996 (java_complete_lhs): POP_LOOP even if error.
15997 (build_labeled_block): Special handling for continue_identifier_node.
15998 (patch_loop_statement): Re-organize.
15999 (patch_bc_statement): Re-write.
16001 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16003 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16004 using a WFL compound value.
16005 * parse.y (xref.h): Include.
16006 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16007 WFL compound value.
16008 (register_fields): Set WFL compound value to lineno if doing
16010 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16012 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16013 * xref.h (expand_xref): Prototype renamed from xref_generate.
16015 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16017 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16018 (GET_CURRENT_BLOCK): New macro.
16019 * parse.y (current_static_block): New global variable.
16020 (method_body:): Define action.
16021 (complete_method_declaration): Set current_function_decl to NULL
16022 when work on the current method is done.
16023 (declare_local_variables): Use GET_CURRENT_BLOCK.
16024 (java_method_add_stmt): Likewise.
16025 (java_complete_expand_method): Disable the use of `this' when
16026 expanding <clinit>.
16027 (enter_a_block): If no current method exist, use
16028 current_static_block to link static initializer blocks.
16029 (exit_block): Rewritten to use current_static_block when no current
16030 method decl exists.
16031 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16032 (patch_return): Forbid the use of `return' in static initializers.
16033 (patch_throw_statement): Fixed indentation. Issue specific error
16034 for uncaught thrown checked exception in static initializer
16035 blocks. Removed FIXME.
16037 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16039 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16040 Link gcj from gcc.o.
16042 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16044 * parse.y (find_applicable_accessible_methods_list): When dealing
16045 with interface: ensure that a given interface or java.lang.Object
16046 are searched only once.
16048 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16050 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16052 * jcf-dump.c (print_access_flags): Add braces around if-else.
16054 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16057 * lex.c (build_wfl_node): Add static prototype.
16059 * lex.h (build_wfl_node): Remove static prototype.
16061 * parse.y: Include lex.c early enough to declare everything needed.
16062 Ensure calls to `build_wfl_node' pass the proper arguments.
16063 (create_class): Remove unused variable `super_decl'.
16064 (get_printable_method_name): Initialize variable `name'.
16066 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16068 * Changelog: Fixed 1999-03-22 typos.
16069 * lang.c (lang_decode_option): Fixed typo in error string in the
16072 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16074 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16075 (xref.o): New rule.
16076 * java-tree.h (flag_emit_xref): Declared extern.
16077 * lang.c (xref.h): Included.
16078 (flag_emit_xref): New global variable.
16079 (lang_decode_option): Added support for -fxref.
16081 * xref.h: Likewise.
16083 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16085 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16088 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16090 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16091 $(srcdir)/../system.h and $(JAVA_TREE_H).
16092 (jcf-io.o): Depend on $(JAVA_TREE_H).
16093 (mangle.o): Likewise.
16095 * check-init.c (check_cond_init): Add static prototype.
16097 * class.c (build_java_method_type, hashUtf8String,
16098 make_field_value, get_dispatch_vector, get_dispatch_table,
16099 append_gpp_mangled_type, mangle_static_field): Likewise.
16100 (strLengthUtf8): Hide unused definition.
16101 (hashUtf8String): Const-ify.
16102 (make_field_value): Un-ANSI-fy.
16104 * constants.c: Move inclusion of jcf.h above java-tree.h.
16105 (set_constant_entry, find_class_or_string_constant,
16106 find_name_and_type_constant, get_tag_node,
16107 build_constant_data_ref): Add static prototype.
16109 * decl.c (push_jvm_slot, builtin_function,
16110 lookup_name_current_level): Likewise.
16111 (builtin_function): Const-ify.
16113 * except.c (expand_start_java_handler, expand_end_java_handler):
16114 Add static prototype.
16116 * expr.c (flush_quick_stack, push_value, pop_value,
16117 java_stack_swap, java_stack_dup, build_java_athrow,
16118 build_java_jsr, build_java_ret, expand_java_multianewarray,
16119 expand_java_arraystore, expand_java_arrayload,
16120 expand_java_array_length, build_java_monitor, expand_java_pushc,
16121 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16122 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16123 expand_compare, expand_test, expand_cond, expand_java_goto,
16124 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16125 expand_java_field_op, java_push_constant_from_pool): Likewise.
16127 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16128 (build_java_arraynull_check): Mark parameters `node' and `type'
16129 with ATTRIBUTE_UNUSED.
16130 (note_label): Likewise for parameter `current_pc'.
16131 (expand_java_call, expand_java_ret): Hide unused definition.
16133 * java-tree.h (make_class, build_constants_constructor,
16134 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16135 init_outgoing_cpool, register_class, emit_register_classes,
16136 java_layout_seen_class_methods): Prototype.
16137 (unicode_mangling_length): Const-ify.
16138 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16139 emit_unicode_mangled_name, format_int, format_uint,
16140 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16141 jcf_print_utf8_replace, open_class): Prototype.
16143 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16144 <stdio.h>. Include tree.h/java-tree.h.
16145 (utf8_equal_string usage, process_class): Add static prototype.
16146 (open_class): Don't prototype this here.
16147 (utf8_equal_string): Match arguments to format specifiers.
16148 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16149 TABLE_SWITCH, disassemble_method): Likewise.
16151 * jcf-io.c: Include tree.h/java-tree.h.
16152 (open_class, find_classfile, jcf_print_utf8,
16153 jcf_print_utf8_replace): Const-ify.
16155 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16156 parse_class_file): Add static prototype.
16157 (find_in_current_zip): Match definition to existing static
16160 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16161 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16162 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16163 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16164 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16165 generate_bytecode_return, perform_relocations, init_jcf_state,
16166 init_jcf_method, release_jcf_state, generate_classfile):
16167 Add static prototype.
16168 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16169 (make_class_file_name): Const-ify.
16171 * jcf.h (find_classfile): Const-ify.
16173 * jv-scan.c (reset_report): Remove prototype.
16175 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16176 (error): Rewrite to allow varargs.
16178 * lang.c (lang_f_options): Const-ify.
16180 * lex.c (java_parse_escape_sequence): Add static prototype.
16181 (java_allocate_new_line): Match definition to existing static
16184 * mangle.c Include tree.h/java-tree.h.
16185 (unicode_mangling_length, emit_unicode_mangled_name,
16186 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16188 * parse.h (jdep_code): Remove trailing comma in enumeration.
16189 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16190 (reset_report): Add prototype.
16192 * verify.c (push_pending_label, merge_types): Add static
16195 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16197 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16199 * parse.y (find_applicable_accessible_methods_list): Extend the
16200 search to superinterfaces when relevant.
16201 (search_applicable_methods_list): New function.
16203 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16205 * class.c (unmangle_classname): Implemented stricter testing
16206 before setting the QUALIFIED_P flag on an identifier.
16208 1999-03-16 Per Bothner <bothner@cygnus.com>
16210 * parse.y (java_complete_lhs): Call force_evaluation_order
16211 after patch_newarray.
16212 (patch_binop): Don't call fold if there are side effects.
16214 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16216 * parse.y (java_stabilize_reference): Use save_expr instead of
16217 building a SAVE_EXPR node.
16218 (java_complete_lhs): Patch the resulting string of the `+='
16219 operator (if necessary) and complete the RHS after having built
16222 1999-03-15 Per Bothner <bothner@cygnus.com>
16224 * class.c (make_class): Don't set CLASS_P here (because
16225 this function is also called by build_java_array_type).
16226 (push_class): Set CLASS_P here instead.
16227 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16229 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16230 context. If the context is class, perfer "super" over "synchronized".
16231 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16233 * parse.y (create_class): Don't call parser_check_super here;
16234 it is not robust. Always wait until later.
16236 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16237 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16239 1999-03-13 Per Bothner <bothner@cygnus.com>
16241 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16242 * lex.h (UNGETC): Change misleading macro.
16244 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16246 * parse.y (java_stabilize_reference): Return NODE when patching a
16248 (java_complete_lhs): Put parenthesis around truth values.
16250 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16252 * class.c (layout_class_method): Don't make rtl for interface
16254 * parse.h (GET_TYPE_NAME): New macro.
16255 * parse.y (if_then_statement:): Fixed indentation.
16256 (if_then_else_statement:): Likewise.
16257 (for_statement:): Fixed spacing.
16258 (try_statement:): Fixed indentation.
16259 (create_interface): Don't force interfaces to be abstract.
16260 (method_header): Abstract methods are OK in interfaces.
16261 (declare_local_variables): Fixed typo in comment.
16262 (java_complete_expand_method): Fixed indentation.
16263 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16264 non accessible fields.
16265 (java_stabilize_reference): New function.
16266 (java_complete_lhs): Fixed indentation. Use
16267 java_stabilize_reference in compound assignment. Insert the
16268 cast. If not processing `+' fix string constants before processing
16271 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16273 * constants.c (find_class_or_string_constant): Cast variable `j'
16274 to a `jword' when comparing against one.
16276 * expr.c (java_lang_expand_expr): Remove unused variables
16277 `has_finally_p' and `op0'.
16279 * gjavah.c (print_field_info): Cast a value to jint when comparing
16280 against one. Likewise for a jlong.
16281 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16282 against a signed quantity.
16284 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16285 (print_signature): Don't needlessly dereference variable `str'
16287 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16288 `max_locals' with ATTRIBUTE_UNUSED.
16289 (jcf_parse_class): Likewise for variable `index'.
16291 * parse.h (reverse_jdep_list): Remove static prototype.
16293 * parse.y (build_jump_to_finally): Remove prototype and definition.
16294 (reverse_jdep_list): Add static prototype.
16296 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16297 `assignment' and `expr_decl'.
16299 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16301 1999-03-12 Andrew Haley <aph@cygnus.com>
16303 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16304 we'll need a directory separator and a null character.
16306 1999-03-10 Per Bothner <bothner@cygnus.com>
16308 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16310 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16312 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16315 1999-03-05 Per Bothner <bothner@cygnus.com>
16317 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16319 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16321 * class.c (layout_class_method): A static method in a base class
16322 is never overridden, so treat it like it doesn't exist.
16323 However, do complain about private non-static method overriding
16324 public static method.
16326 * parse.y: Don't set unused INITIALIZED_P flag.
16327 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16329 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16330 (build_array_from_name): Re-order &index[string] to &string[index].
16332 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16333 error_mark (it might catch more errors, but it is more likely to lose).
16335 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16337 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16338 (parse-scan.o): Depend on toplev.h.
16340 * class.c (make_method_value): Add prototype. Make it static.
16341 Remove unused second argument, caller changed.
16343 * expr.c (java_lang_expand_expr): Remove unused variable
16346 * java-tree.h: Don't prototype find_in_current_zip.
16347 Add prototypes for verify_constant_pool, start_java_method,
16348 end_java_method, give_name_to_locals, expand_byte_code,
16349 open_in_zip, set_constant_value, find_constant1, find_constant2,
16350 find_utf8_constant, find_string_constant, find_class_constant,
16351 find_fieldref_index, find_methodref_index, write_constant_pool,
16352 count_constant_pool_bytes and encode_newarray_type.
16354 * jcf-dump.c: Remove unused variable `LONG_temp'.
16356 * jcf-parse.c: Include parse.h.
16357 (jcf_parse_source): Remove unused parameter, all callers changed.
16358 (jcf_figure_file_type): Add static prototype.
16359 (find_in_current_zip): Likewise. Also remove unused parameter,
16360 all callers changed.
16361 (read_class): Initialize variable `saved_pos'.
16363 * jcf-reader.c (jcf_parse_preamble): Mark variables
16364 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16366 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16367 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16368 (java_parse_doc_section): Initialize variable `seen_star'.
16369 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16370 (java_lex_error): Mark parameters `msg' and `forward' with
16372 (java_get_line_col): Mark parameters `filename' and `line' with
16375 * parse-scan.y: Include toplev.h.
16376 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16378 * parse.h: use `struct JCF', not plain `JCF'.
16379 (java_parser_context_save_global, java_expand_classes
16380 java_parser_context_restore_global, java_parse): Add prototypes.
16382 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16385 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16387 * check-init.c (check_init): COPYN takes word count, not bit count.
16389 1999-02-26 Per Bothner <bothner@cygnus.com>
16391 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16392 explicit build_decl. (Avoids crash in reload when optimizing.)
16394 1999-02-25 Per Bothner <bothner@cygnus.com>
16396 * decl.c (complete_start_java_method): Handle synchronized method
16397 even when compiling from bytecode.
16399 1999-02-26 Tom Tromey <tromey@cygnus.com>
16401 * gjavah.c (add_class_decl): Only generate `#include' if outer
16402 class is not the name of the class we are processing. Correctly
16403 append `.h' in #include.
16404 (process_file): Clean up newlines around generated `#include's.
16405 (decode_signature_piece): Correctly handle inner classes.
16406 (struct include): New structure.
16407 (all_includes): New global.
16408 (print_include): New function.
16409 (add_class_decl): Use it.
16410 (process_file): Likewise.
16411 (add_class_decl): Generate include for java-array.h if array
16413 (process_file): Don't generate java-array.h include.
16415 * gjavah.c (add_namelet): Check for standard package names here.
16416 (add_class_decl): Don't check for standard package names here.
16418 1999-02-25 Tom Tromey <tromey@cygnus.com>
16420 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16421 When reading a zip file, only use strncmp if both strings are
16422 bigger than the buffer length. Initialize `k' when looping
16425 1999-02-24 Tom Tromey <tromey@cygnus.com>
16427 * gjavah.c (struct namelet): New structure.
16428 (add_namelet): New function.
16429 (print_namelet): New function.
16430 (print_class_decls): Use add_namelet and print_namelet to generate
16431 namespaces and not classes.
16432 (method_printed): New global.
16433 (HANDLE_END_METHOD): Examine method_printed.
16434 (print_method_info): Set method_printed when required. Print
16435 error if function to be ignored is marked virtual. Handle $finit$
16437 (METHOD_IS_FINAL): New macro.
16438 (print_field_info): Use it.
16439 (HANDLE_METHOD): Clear method_printed.
16440 (method_pass): New global.
16441 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16442 (process_file): Do two passes over both fields and methods.
16443 (HANDLE_METHOD): Examine method_pass.
16444 (root): New global.
16445 (add_class_decl): New function.
16446 (print_class_decls): Don't scan over entire constant pool.
16448 1999-02-23 Tom Tromey <tromey@cygnus.com>
16450 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16451 disable linking in that case.
16453 1999-02-20 Tom Tromey <tromey@cygnus.com>
16455 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16458 1999-02-21 Per Bothner <bothner@cygnus.com>
16460 * decl.c (build_result_decl), java-tree.h: New method.
16461 (complete_start_java_method): Handle synchronized methods.
16462 Don't build DECL_RESULT here. (Ordering dependency problem.)
16463 (start_java_method): Call build_result_decl here instead ...
16464 * parse.y (java_complete_expand_method): ... and here.
16465 (expand_start_java_method): Don't call complete_start_java_method here.
16466 (java_complete_expand_method): Call it here instead.
16467 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16468 * java-tree.h: ... here.
16470 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16471 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16472 for ARRAY_REF - it doesn't work when array bounds are checked.
16473 (patch_array_ref): Handle it here instead.
16475 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16477 1999-02-19 Per Bothner <bothner@cygnus.com>
16479 Force left-to-right evaluation of binary operations etc.
16480 * expr.c (force_evaluation_order), java-tree.h: New function.
16481 * parse.y (java_complete_lhs): Pass binary operations, procedure
16482 calls, and ARRAY_REFs to force_evaluation_order.
16483 (various): Set TREE_SIDE_EFFECTS more carefully.
16485 Tolerate random (non-UTF8) encoding in comments without complaining.
16486 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16487 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16489 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16490 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16492 * parse.y (java_complete_lhs): Ignore an empty statement in a
16493 COMPOUND_EXPR. Don't complain about empty statement after return.
16495 1999-02-19 Per Bothner <bothner@cygnus.com>
16497 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16498 in TREE_LIST - just chain the POINTER_TYPEs together.
16499 (resolve_class): If type already resolved, return decl.
16500 After resolving, update TREE_TYPE(class_type), and name (if array).
16501 * parse.h (do_resolve_class), parse.y: Make non-static.
16502 * class.c (maybe_layout_super_class): Take this_class argument.
16503 Do do_resolve_class if necessary.
16504 (layout_class, layout_class_methods): Adjust calls appropriately.
16505 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16506 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16507 * typeck.c (build_java_array_type): Don't call layout_class.
16509 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16511 * parse.y (check_pkg_class_access): Allow private class access
16512 within the same package.
16513 (strip_out_static_field_access_decl): New function.
16514 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16515 operator argument before testing its nature.
16517 1999-02-03 Per Bothner <bothner@cygnus.com>
16519 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16520 (TRY_EXPR): Simplify - it no longer has a finally clause.
16521 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16522 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16523 * expr.c (java_lang_expand_expr): Likewise.
16524 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16525 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16526 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16527 (build_try_statement): Remove finally parameter and handling.
16528 (build_try_finally_statement): New function.
16529 (patch_try_statement): No longer need to support finally clause.
16530 (try_statement): Update grammar action rules.
16531 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16532 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16534 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16536 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16537 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16539 1999-02-17 Andrew Haley <aph@cygnus.com>
16541 * class.c (build_utf8_ref): Back out broken patch which was
16542 intended to to output signatures using '.' as a separator.
16544 * class.c (make_class_data): Output signatures using '.' as a
16545 separator, rather than '/'.
16546 (mangled_classname): Likewise.
16547 (make_field_value): Likewise.
16548 (make_method_value): Likewise.
16549 * constants.c (alloc_class_constant): Likewise.
16550 * expr.c (build_invokeinterface): Likewise.
16552 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16554 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16555 of an ancient workaround.
16557 1999-02-10 Jeffrey A Law (law@cygnus.com)
16559 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16562 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16564 * lex.c (yylex): Encode \0 as UTF8.
16566 1999-02-10 Tom Tromey <tromey@cygnus.com>
16568 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16569 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16570 (libgcj_zip): Renamed.
16571 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16573 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16575 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16576 (GC_NAME): Renamed -lgc to -lgcjgc.
16578 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16580 * lex.c (java_lang_cloneable): Initialize.
16581 * parse.y (java_lang_cloneable): New static variable.
16582 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16583 doing one more qualification round.
16584 (valid_ref_assignconv_cast_p): Reject null source or
16585 destination. Allow an array to be cast into java.lang.Cloneable.
16586 (patch_cast): Swapped two first arguments to first call to
16587 valid_ref_assignconv_cast_p.
16589 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16591 * parse.h: DECL_P renamed JDECL_P.
16592 * parse.y: DECL_P replaced by JDECL_P.
16593 (build_array_from_name): Always use pointer's type.
16594 (patch_bc_statement): Extra code to search continue target in a
16595 for loop. Fixed comments. Continue target is current loop when
16598 1999-02-05 Andrew Haley <aph@cygnus.com>
16600 * class.c (make_class_data): The superclass of an interface should
16601 be null, not class Object.
16603 * lex.c (java_lex): Sign extend hex literals.
16605 1999-02-04 Andrew Haley <aph@cygnus.com>
16607 * class.c (build_utf8_ref): Output signatures using '.' as a
16608 separator, rather than '/'.
16609 (make_class_data): Likewise.
16611 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16613 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16614 mkstemp.o. Get them from libiberty now.
16616 1999-02-02 Jeffrey A Law (law@cygnus.com)
16618 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16620 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16622 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16625 1999-02-02 Per Bothner <bothner@cygnus.com>
16627 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16628 * jcf-write.c (generate_bytecode_return): New function.
16629 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16631 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16632 generate special [fd]const_[01] instructions.
16634 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16636 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16637 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16639 1999-02-01 Per Bothner <bothner@cygnus.com>
16641 * parse.y (patch_method_invocation): Handle calling static methods,
16642 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16644 * parse.y (java_complete_lhs): Don't complain about unreachable
16645 exit condition in a do-while statement.
16647 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16649 * lex.c (java_read_char): Fixed utf8 decoding.
16650 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16652 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16653 comments. Local variable `all_primitive' is gone. Broadened
16654 acceptance of `0' to floating point targets. `long' can now be
16655 widened to `double' or `float'.
16656 (valid_method_invocation_conversion_p): Added leading
16657 comment. Fixed tabulation.
16658 (build_string_concatenation): Optimize out left or right empty
16661 1999-01-28 Per Bothner <bothner@cygnus.com>
16663 * jcf-write.c (localvar_alloc): Only emit entry for
16664 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16665 (generate_bytecode_insns): Only call put_linenumber if
16666 debug_info_level > DINFO_LEVEL_NONE.
16667 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16668 is specified, add -g1 (for compatibility wih javac).
16670 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16672 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16673 gjavah.o, check-init.o, jv-scan.o
16675 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16677 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16679 * gjavah.c: Include config.h and system.h.
16681 * javaop.h (inline): Don't define, its handled by system.h.
16682 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16683 from `inline' to `static inline'.
16685 * jcf.h (inline): Don't define, its handled by system.h.
16687 * lex.c (inline): Likewise.
16689 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16691 * lang-specs.h: Map -Qn to -fno-ident.
16693 1999-01-29 Richard Henderson <rth@cygnus.com>
16695 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16697 1999-01-29 Tom Tromey <tromey@cygnus.com>
16699 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16700 then cast it to Object before calling `append' method.
16702 1999-01-28 Per Bothner <bothner@cygnus.com>
16704 * check-init.c (check_bool2_init, check_bool_init, check_init):
16705 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16706 * jcf-write.c (generate_bytecode_insns): Likewise.
16708 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16710 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16711 * parse.y (patch_cast): Allow a boolean to be cast into a
16714 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16716 * parse.y: (class_declaration:): Fixed indentation.
16717 (class_member_declaration:): Extra `;' after field declaration now
16719 (interface_declaration:): Removed debug messages in error reports.
16720 (patch_binop): Nodes created and returned inherit the orignal
16721 node's COMPOUND_ASSIGN_P flag value.
16722 (patch_cast): Fix cast from char to floating point.
16724 1999-01-25 Andrew Haley <aph@cygnus.com>
16726 * except.c, java-except.h (expand_resume_after_catch): new
16728 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16729 to branch back to main flow of control after a catch block.
16731 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16733 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16734 $(srcdir)/../system.h.
16735 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16736 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16737 (jcf-write.o): Likewise.
16738 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16739 (mangle.o): Depend on $(srcdir)/../toplev.h.
16740 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16741 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16743 * class.c: Include output.h and parse.h.
16744 (mangled_classname): Add the `const' keyword to a char*.
16745 (find_named_method): Hide unused function definition.
16746 (build_utf8_ref): Change type of variable `c' to unsigned char.
16747 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16748 (build_class_ref): Add the `const' keyword to a char*.
16749 (layout_class_method): Remove unused variable `buf'.
16751 * decl.c (find_local_variable): Remove unused variable `rtl'.
16752 (pushdecl): Likewise for variables `different_binding_level' and
16754 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16755 (maybe_build_cleanup): Likewise for parameter `decl'.
16757 * except.c (expand_start_java_handler): Mark parameter `range'
16758 with ATTRIBUTE_UNUSED.
16760 * expr.c: Include except.h.
16761 (pop_type): Remove unused variable `i'.
16762 (pop_value): Likewise for variables `n_words' and `i'.
16763 (expand_java_arrayload): Likewise for variable `convert'.
16764 (java_lang_expand_expr): Likewise for variables `op0', `type',
16765 `mode', `unsignedp', `node' and `elements'.
16766 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16768 (process_jvm_instruction): Add a `const' qualifier to a char*.
16770 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16771 (temp_directory): Likewise.
16772 (print_c_decl): Likewise.
16773 (print_method_info): Likewise.
16774 (decode_signature_piece): Likewise.
16775 (print_mangled_classname): Likewise.
16777 * java-except.h: Provide prototypes for maybe_start_try,
16778 maybe_end_try and add_handler.
16780 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16781 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16782 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16783 init_expr_processing, push_super_field, init_class_processing,
16784 can_widen_reference_to, class_depth, verify_jvm_instructions,
16785 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16786 set_local_type, merge_type_state, push_type, load_type_state,
16787 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16788 emit_unicode_mangled_name): Add prototypes.
16790 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16791 (print_signature_type): Use ISDIGIT, not isdigit.
16792 (print_signature): Remove unused variable `j'.
16794 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16795 int when comparing against one.
16797 * jcf-parse.c: Include toplev.h.
16799 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16800 (localvar_free): Remove unused variable `i'.
16801 (generate_bytecode_conditional): Likewise for variable `kind'.
16803 * jv-scan.c: Include config.h and system.h. Remove redundant
16804 OS header and gansidecl.h includes.
16805 (warning): Add the `const' keyword to a char*. Also add
16806 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16807 __STDC__, when determining whether to use ANSI-isms.
16808 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16809 (xmalloc): Don't redundantly prototype here.
16810 (main): Remove unused parameter `envp'. Also fix the arguments
16811 passed to function `fatal' to match the format specifier.
16813 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16815 * mangle.c: Include toplev.h.
16816 (emit_unicode_mangled_name): Declare parameter `len'.
16818 * parse.y (parse_warning_context): Add the `const' keyword to a
16819 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16820 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16821 (issue_warning_error_from_context): Add the `const' keyword to
16823 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16824 not `__STDC__' for whether to use ANSI-isms.
16826 * typeck.c (incomplete_type_error): Mark parameters `value' and
16827 `type' with ATTRIBUTE_UNUSED.
16828 (parse_signature_type): Use ISDIGIT, not isdigit.
16830 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16831 (verify_jvm_instructions): Likewise. Remove unused variables
16832 `field_name' and `default_val'.
16834 * zextract.c: Include config.h and system.h. Remove redundant
16835 OS header includes.
16837 * zipfile.h: Prototype `read_zip_archive'.
16839 1999-01-21 Andrew Haley <aph@cygnus.com>
16841 * typeck.c (convert): Allow conversions to void type: some
16842 optimizations in gcc do this.
16844 1999-01-21 Andrew Haley <aph@cygnus.com>
16846 * typeck.c (convert_ieee_real_to_integer): New function.
16847 (convert): When not using fast-math and using hardware fp, convert
16848 an IEEE NaN to zero.
16850 1999-01-18 Andrew Haley <aph@cygnus.com>
16852 * parse.y (patch_binop): Do a type conversion from signed to
16853 unsigned and then back to signed when a ">>>" is found.
16855 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16857 * java-tree.h: (check_for_initialization): Added prototype.
16858 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16859 * parse.y (do_resolve_class): Removed unused locals.
16860 (read_import_dir): Likewise.
16861 (resolve_qualified_expression_name): Array creation
16862 expressions are valid primary expressions.
16863 (qualify_ambiguous_name): Likewise.
16864 (patch_synchronized_statement): Removed unused local.
16866 1999-01-17 Jeffrey A Law (law@cygnus.com)
16868 * Makefile.in (zextract.o): Add dependencies.
16870 * Makefile.in: Do not put ^Ls at the start of a line.
16872 1999-01-15 Per Bothner <bothner@cygnus.com>
16874 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16875 sub-type the result of the call that gets the exception value.
16877 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16878 don't call finish_class.
16880 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16881 clear found before continuing.
16883 * verify.c (verify_jvm_instructions): On an array load, allow
16884 and handle top of stack to be TYPE_NULL.
16886 * gjavah.c (generate_access): Translate Java package private or
16887 protected access to C++ public, but with a comment.
16889 1999-01-13 Andrew Haley <aph@cygnus.com>
16891 * expr.c (generate_name): Name prefix changed to avoid clashes
16892 with assembler temp labels.
16894 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16895 MODIFY_EXPR. Without this, code for the assignment may not be
16896 generated at all and the synchronized statement will read an
16897 uninitialized variable.
16899 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16901 * class.c (maybe_layout_super_class): Fixed returned value.
16902 * lex.c: Added 1999 to the copyright.
16903 (java_init_lex): Initialize java_lang_imported.
16904 * lex.h: Added 1999 to the copyright.
16905 * parse.h: Added 1999 to the copyright.
16906 (REGISTER_IMPORT): Fixed typo in trailing macro.
16907 (CURRENT_OSB): New macro.
16908 (struct parser_ctxt): New fields osb_depth, osb_limit.
16909 * parse.y (java_lang_id): New global variable.
16910 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16911 (array_creation_expression:): Use CURRENT_OSB.
16912 (dims:): Uses a stack to keep track of array dimensions.
16913 (cast_expression:): Use CURRENT_OSB.
16914 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16916 (register_fields): Fixed typos in comment.
16917 (check_method_redefinition): Fixed comment indentation.
16918 (java_check_regular_methods): Set saved found wfl to NULL after
16919 having reinstalled it in the previously found DECL_NAME.
16921 1999-01-10 Richard Henderson <rth@cygnus.com>
16923 * gjavah.c (java_float_finite): Use a union to do type punning.
16924 (java_double_finite): Likewise.
16926 1999-01-09 Per Bothner <bothner@cygnus.com>
16928 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16929 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16930 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16931 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16932 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16933 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16935 1999-01-08 Per Bothner <bothner@cygnus.com>
16937 * check-init.c (check_init): If compiling to native, we don't
16938 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16940 1999-01-08 Tom Tromey <tromey@cygnus.com>
16942 * parse-scan.y (variable_declarator_id): Set or increment
16944 (bracket_count): New global.
16945 (formal_parameter): Handle case where bracket pairs trail variable
16948 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16950 * jcf-parse.c (yyparse): variable len changed from a char to an
16951 int to prevent overflow.
16953 1999-01-06 Per Bothner <bothner@cygnus.com>
16955 * java-tree.h: Declare read_class.
16956 * jcf-parse.c (read_class): New function.
16957 (load_class): Now just call read_class.
16959 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16960 * jcf-parse.c (parse_source_file): Declare save_error_count,
16961 which is needed by java_parse_abort_on_error macro,
16962 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16964 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16965 constructor, if initializing a static field.
16966 (patch_new_array_init): Set TREE_CONSTANT if it is.
16967 * expr.c (java_lang_expand_expr): For a static array constructor
16968 of primitive elements, allocate the array itself statically.
16969 Disabled until we can set the vtable field statically.
16971 * check-init.c: New file. Checks for definite assignment.
16972 * Makefile.in (JAVA_OBJS): Add check-init.o.
16973 * parse.y (java_complete_expand_method): Call check_for_initialization.
16974 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16976 1999-01-06 Graham <grahams@rcp.co.uk>
16978 * parse.y : include system.h instead of including
16979 standard headers directly with the exception of <dirent.h>.
16981 1999-01-06 Per Bothner <bothner@cygnus.com>
16983 * lex.h: Moved static function declarations to lex.c,
16984 to shut up some -Wall warnings.
16985 * lex.c: Static function declarations moved here.
16986 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16988 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16990 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16992 1998-12-22 Per Bothner <bothner@cygnus.com>
16994 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16995 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16997 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16998 (localvar_alloc): Change return type to void,
16999 (emit_unop): Remove unused variable size.
17001 * jcf-write.c (struct jcf_block): Add new union.
17002 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17003 (call_cleanups): New functions.
17004 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17005 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17006 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17007 * lang.c (lang_init): Call using_eh_for_cleanups.
17008 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17009 completing operands to patch_synchronized_statement.
17010 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17011 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17012 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17014 1998-12-20 John F. Carr <jfc@mit.edu>
17016 * Make-lang.in: Comment out control-Ls; they upset some makes.
17018 1998-12-18 Tom Tromey <tromey@cygnus.com>
17020 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17023 1998-12-17 Tom Tromey <tromey@cygnus.com>
17025 * parse.y (DIR_SEPARATOR): New define.
17026 (check_class_interface_creation): Use it.
17028 * parse-scan.y (report_main_declaration): Recognize
17029 `java.lang.String' in argument to main.
17031 1998-12-16 Per Bothner <bothner@cygnus.com>
17033 * parse.y (create_interface): Remove bogus test.
17035 1998-12-16 Per Bothner <bothner@cygnus.com>
17037 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17038 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17040 1998-12-16 Tom Tromey <tromey@cygnus.com>
17042 * parse-scan.y (qualified_name): Use correct sprintf format.
17044 1998-12-15 Tom Tromey <tromey@cygnus.com>
17046 * gjavah.c (print_field_info): Changed how most negative number is
17049 1998-12-14 Per Bothner <bothner@cygnus.com>
17051 * parse.y (fold_constant_for_init): New function.
17052 (resolve_expression_name): Don't replace static final
17053 constant-initialized fields by its value.
17054 (java_complete_lhs): New. Same as java_complete_tree, except does
17055 not replace static final constant-initialized fields by their values.
17056 (register_fields): If there is an initializer, set DECL_INITIAL and
17057 MODIFY_EXPR_FROM_INITIALIZATION_P.
17058 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17059 Only call patch_initialized_static_field if
17060 MODIFY_EXPR_FROM_INITIALIZATION_P.
17061 (patch_initialized_static_field): If not valid constant, clear
17064 * parse.y (lookup_field_wrapper): Fix thinko.
17066 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17067 set and restore global lineno.
17069 1998-12-14 Tom Tromey <tromey@cygnus.com>
17071 * gjavah.c (print_field_info): If value to print is the smallest
17072 value of its size, then print as hex to avoid later warnings from
17075 1998-12-14 Tom Tromey <tromey@cygnus.com>
17077 * gjavah.c (decompile_method): Decompile `return null'.
17078 (process_file): Generate `#pragma interface'.
17079 (method_declared): New global.
17080 (print_method_info): Set it.
17081 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17082 (print_method_info): Handle abstract methods.
17084 1998-12-13 Per Bothner <bothner@cygnus.com>
17086 * parse.y (patch_method_invocation): If class_decl is null
17087 (e.g. an array type), use original type.
17089 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17090 errors about uncaught exception from clone (of array, specifically).
17092 1998-12-13 Tom Tromey <tromey@cygnus.com>
17094 * gjavah.c (decompile_method): Handle all types of `return'
17095 opcode. Decompile `return this' and `return'.
17096 (method_access): New global.
17097 (print_method_info): Set it.
17098 (decompile_method): Don't decompile a synchronized method.
17100 1998-12-13 Tom Tromey <tromey@cygnus.com>
17102 * jcf-reader.c (jcf_parse_one_method): Recognize
17104 * gjavah.c (HANDLE_END_METHOD): New macro.
17105 (HANDLE_CODE_ATTRIBUTE): New macro.
17106 (decompile_method): New function.
17107 (print_method_info): Don't print `;\n' at end of function decl.
17108 Include java-opcodes.h.
17109 (decompiled): New global.
17111 1998-12-12 Per Bothner <bothner@cygnus.com>
17113 * class.c (build_class_ref): Handle PRIMTYPE.class if
17114 flag_emit_class_files.
17115 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17116 if flag_emit_class_files.
17117 * parse.y (java_complete_tree): Pre-liminary support for
17118 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17120 * parse.y (patch_synchronized_statement): Don't call monitorexit
17121 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17123 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17125 * zipfile.h (opendir_in_zip): New declaration.
17126 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17127 (opendir_in_zip): New function, using code from open_in_zip.
17128 (open_in_zip): Call opendir_in_zip.
17129 (find_class): Remove no-longer-used do_class_file parameter,
17130 but add source_ok parameter. Change logic so if we find a .java file,
17131 we don't look for .class in later classpath emtries.
17132 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17133 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17134 * gjavah.c: Update call to find_class.
17135 * jcf-dump.c: Likewise.
17137 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17138 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17139 nothing if body is empty_stmt_node.
17140 Various little fixes so SP gets correctly adjusted.
17141 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17142 For CALL_EXPR, test if static first.
17143 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17144 such as the ones we create for Object and Class.
17145 Set and restore current_function_decl.
17146 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17147 (note_possible_classname): New function.
17148 (read_import_entry): Removed. Merged with read_import_dir.
17149 (read_import_dir): Don't call find_class - that only gives us
17150 the first classpath entry having the needed package.
17151 Use the struct buffer data structure from buffer.h.
17152 (read_import_dir, find_in_imports_on_demand): The remembered
17153 class names now use '.' (not '/') as package separator.
17155 * parse.y (java_complete_expand_methods): Call write_classfile
17156 here, and not in java_expand_classes (which only gets first class).
17158 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17160 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17161 (register_fields): If a static fields has an initializer, just
17162 chain it on ctxp->static_initialized, and handle later.
17163 (java_complete_expand_methods): Force <clinit> first.
17164 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17165 - it's already been completed.
17166 (patch_initialized_static_field): New function.
17167 (java_complete_field): Call it.
17169 1998-12-12 Per Bothner <bothner@cygnus.com>
17171 * expr.c (encode_newarray_type, build_new_array): New functions.
17172 * java-tree.h: Declare build_new_array.
17173 * jcf-write.c (patch_newarray): Use build_new_array.
17175 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17176 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17178 * parse.y (patch_new_array_init): Re-organize.
17179 Now is passed the actual array (pointer) type of the value.
17180 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17181 (patch_array_constructor): Removed - merged into patch_new_array_init.
17182 (java_complete_tree): Update patch_new_array_init.
17184 * jcf-write.c (find_constant_index): New function.
17185 (generate_bytecode_insns): Use find_constant_index.
17186 (generate_classfile): Use find_constant_index for ConstantValue.
17188 1998-12-11 Tom Tromey <tromey@cygnus.com>
17190 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17191 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17192 * class.c (make_class_data): Renamed dtable -> vtable, and
17193 dtable_method_count -> vtable_method_count.
17195 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17197 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17198 global variables, initialized.
17199 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17200 Declared new global variables.
17201 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17202 double_zero_node, integer_zero_node upon direct matching.
17203 * parse.y (purify_type_name): Added function prototype.
17204 (duplicate_declaration_error_p): Consider new_type as potentially
17205 being a incomplete type. Use purify_type_name on type string.
17206 (method_header): saved_type: unused variable removed. Don't figure
17207 return type if method name is invalid.
17208 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17209 processed by patch_unaryop.
17210 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17211 increment/decrement node into its original type after binary
17212 numeric promotion on its operands.
17214 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17216 * parse.y (array_initializer:): Array init operand is NULL_TREE
17217 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17218 now an error. Fixed indentation problems.
17219 (patch_string): Handle error_mark_node as an argument.
17220 (patch_new_array_init): Fixed indentation problems.
17221 (array_constructor_check_entry): Removed check on null wfl_value.
17222 Return an error if wfl_value's walk returns an error.
17224 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17226 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17227 * lex.c (java_lex): Remember column position before advancing one
17228 token. Retain location information on OCB_TK.
17229 * lex.h (typedef struct java_lc): Added new field.
17230 * parse.h (GET_SKIP_TYPE): New macro.
17231 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17232 * parse.y (build_new_array_init, patch_new_array_init,
17233 patch_array_constructor, maybe_build_array_element_wfl,
17234 array_constructor_check_entry): New function prototypes.
17235 (switch_block:): Tagged <node>.
17236 (OCB_TK): Tagged <operator>.
17237 (array_initializer:): Installed actions.
17238 (variable_initializer): Build location information on element if
17240 (switch_statement:): Fixed indentation typo.
17241 (switch_block:): Redefined default action.
17242 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17243 (patch_assignment): Removed duplicate code.
17244 (maybe_build_array_element_wfl, build_new_array_init,
17245 patch_new_array_init, patch_array_constructor,
17246 array_constructor_check_entry): New functions.
17248 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17250 * parse.y (array_initializer): Tagged <node>.
17251 (variable_initializer:): Use default rule.
17252 (array_initializer:): Defined actions.
17253 (variable_initializers:): Likewise.
17254 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17255 non-static field accesses.
17256 (patch_invoke): Fixed indentation typo.
17257 (java_complete_tree): Likewise.
17258 (build_labeled_block): Changed leading comment. Generate an error
17259 in case of duplicate loop labels.
17260 (patch_conditional_expr): Patch results of string concatenation
17263 1998-12-06 Per Bothner <bothner@cygnus.com>
17265 * constants.c (find_methodref_index): When the class is an interface,
17266 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17268 * decl.c (finit_identifier_node): Use "$finit$", rather than
17269 "<finit>" (which Sun's verifier rejects).
17270 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17271 (generate_field_initialization_code): Removed.
17272 (fix_constructors) Don't add call to $finit$ here (wrong order).
17273 (patch_method_invocation): Add $finit$ call here.
17275 * java-tree.h (CALL_USING_SUPER): New macro.
17276 * parse.y (patch_invoke): Remove im local variable.
17277 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17278 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17279 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17281 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17283 * parse.y (java_complete_tree): Don't complain about unreachable
17284 statement if it is empty_stmt_node.
17286 * jcf-write.c (find_constant_wide): New function.
17287 (push_long_const): Use find_constant_wide.
17289 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17290 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17291 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17292 Emit invokeinterface when calling an interface method.
17293 Emit invokespecial also when calling super or private methods.
17295 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17297 1998-12-06 Per Bothner <bothner@cygnus.com>
17299 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17301 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17303 * java-tree.h (java_layout_seen_class_methods): New function
17305 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17306 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17307 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17308 * parse.y (method_declarator:): Defined action.
17309 (issue_warning_error_from_context): input_filename saved, set to
17310 the appropriate value and restored after java_error is called.
17311 (build_unresolved_array_type): Fixed comment.
17312 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17313 (method_header): Deal with return type the same way type are
17314 handled for fields and method's parameters and local variables
17316 (check_method_redefinition): Removed extra CR.
17317 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17318 (java_layout_seen_class_methods): New function.
17319 (java_layout_classes): Call java_layout_seen_class_methods.
17321 1998-12-03 Per Bothner <bothner@cygnus.com>
17323 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17325 1998-12-03 Per Bothner <bothner@cygnus.com>
17327 * jcf-dump.c (main): Fix error message.
17328 * jcf-path.c (add_entry): Style fix.
17330 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17332 * class.c (layout_class_method): Call build_java_argument_signature
17333 on constructors too.
17334 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17335 (patch_method_invocation): Define a primary when resolving an
17336 expression name. Augmented comment on code checking illegal `this'
17337 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17339 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17341 * class.c (layout_class_method): Don't report error on non-static
17342 overriding static if the method is private.
17343 * java-tree.h (finish_class): Prototype added.
17344 * lex.c (java_get_line_col): Handle col argument -2 value.
17345 * parse.h: All static method declarations moved to parse.y.
17346 * parse.y: Now contains all static method declarations previously
17348 (find_expr_with_wfl, missing_return_error,
17349 unreachable_stmt_error): New functions.
17350 (java_get_real_method_name): Identify constructors bearing class
17351 names in source code compiled classes only.
17352 (java_complete_expand_methods): Call missing_return_error.
17353 (invocation_mode): Private methods invoked as static methods.
17354 (java_complete_tree): Call unreachable_stmt_error.
17356 1998-12-01 Tom Tromey <tromey@cygnus.com>
17358 * Makefile.in (+target): Removed.
17359 (+xmake_file): Likewise.
17360 (+tmake_file): Likewise.
17361 (.NOEXPORT): Removed duplicate.
17363 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17365 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17367 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17369 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17370 libiberty.h. Provide an xmalloc definition.
17372 * jvspec.c: Remove the xmalloc prototype.
17374 * parse-scan.y: Include config.h and system.h. Don't include
17375 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17376 Provide an xstrdup definition.
17378 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17380 * jcf-path.c (add_entry): Recognize ".jar" too.
17381 * lang-specs.h: Likewise.
17383 1998-11-26 Per Bothner <bothner@cygnus.com>
17385 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17386 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17388 * jcf-write.c (generate_bytecode_insns):
17389 Handle pre/post-increment/decrement of long.
17391 * jcf-write.c (generate_bytecode_insns):
17392 Handle missing exception handler (finally for synchronized).
17394 1998-11-25 Per Bothner <bothner@cygnus.com>
17396 * java-tree.h (end_params_node): Declare global.
17397 * decl.c (end_params_node): New global.
17398 (init_decl_processing, start_java_method): Use end_params_node for
17399 end of list of parameter types. Follows correct gcc conventions.
17400 * expr.c (pop_argument_types, pop_arguments): Likewise.
17401 * lang.c (put_decl_node): Likewise.
17402 * typeck.c (various places): Likewise.
17403 * class.y (various places): Likewise.
17404 * parse.y (various places): Likewise.
17406 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17407 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17409 * class.c: Add #include flags.h, remove no-longer needed declaration.
17411 * class.c (layout_class_method): Remove commented-out code, re-format.
17412 Don't add vtable entry (or index) for private methods.
17413 * expr.c (expand_invoke): A private method is implicitly final.
17414 * class.c (make_class_data): If inlining or optimizing,
17415 skip private methods.
17417 * class.c (finish_class): New function. Calls existing methods,
17418 but alls emits deferred inline functions.
17419 * jcf-parse.c (parse_class_file): Call finish_class.
17420 * parse.y (java_complete_expand_methods): Likewise.
17422 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17424 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17426 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17428 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17430 1998-11-24 Per Bothner <bothner@cygnus.com>
17432 * (generate_classfile): Always write class access flag with
17435 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17437 * class.c (maybe_layout_super_class): New function.
17438 (layout_class): Reorganized. Loop on class methods dispatched into
17439 a new function. Call maybe_layout_super_class.
17440 (layout_class_methods, layout_class_method): New functions.
17441 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17443 (expand_invoke): Likewise.
17444 * java-tree.h (all_class_list): New global variable declared.
17445 (layout_class_methods, layout_class_method): New function
17447 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17448 * jcf-parse.c (all_class_list): New global variable.
17449 (load_class): Extended what class_or_name can be. Use parser
17450 context mechanism to save globals before calling jcf_parse.
17451 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17452 is set on the file name.
17453 (jcf_parse): Layout class methods when Object is loaded, otherwise
17454 record class in all_class_list for delayed method layout.
17455 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17456 * lang.c (put_decl_node): Decode <init> into the decl context
17458 * lex.c (java_allocate_new_line): Use xmalloc.
17459 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17460 pointers, not TREE_LIST elements.
17461 (struct parser_ctxt): Fixed comment indentations, added comments
17462 and reordered some fields.
17463 (java_check_methods): Function prototype removed.
17464 * parse.y (java_push_parser_context): Use xmalloc.
17465 (java_parser_context_restore_global): Pop extra pushed ctxp only
17466 when there's nothing next.
17467 (maybe_create_class_interface_decl): Fixed comment, add new
17468 created class decl to all_class_list.
17469 (method_header): Use GET_REAL_TYPE on argument's types.
17470 (method_declarator): Use GET_REAL_TYPE, change type to the real
17471 type in TREE_LIST dependency node. Build argument list with the
17473 (create_jdep_list): Use xmalloc. Removed allocation error message.
17474 (obtain_incomplete_type): Fixed leading comment. Broadened
17475 incoming argument meaning.
17476 (register_incomplete_type): Use xmalloc. Removed allocation error
17478 (safe_layout_class): Fixed leading comment.
17479 (jdep_resolve_class): Reversed if statement condition and switch
17480 if and else bodies.
17481 (resolve_and_layout): Fixed leading comment. Broadened incoming
17483 (complete_class_report_errors): New local variable name, for
17484 clarity. purify_type_name used for all error cases.
17485 (java_get_real_method_name): Stricter check on constructors.
17486 (java_check_regular_methods): Reverse methods list only if not
17487 already laid out. Layout artificial constructor.
17488 (java_check_methods): Deleted.
17489 (source_start_java_method): Obtain incomplete type for patchable
17491 (java_layout_classes): Fixed leading comment. Use
17492 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17493 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17494 before returning. Fixed comments.
17495 (java_expand_classes): Check for errors up front.
17496 (patch_method_invocation): Class to search is resolved and laid
17499 1998-11-24 Per Bothner <bothner@cygnus.com>
17501 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17503 * javaop.h (int8): Removed - not used.
17504 (jbyte): Redefine portably with correct signedness.
17506 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17508 * jcf-write.c (generate_bytecode_insns): Fix typo
17509 OPCODE_getstatic to OPCODE_getfield.
17511 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17512 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17513 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17515 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17517 * jcf-parse.c (jcf_parse_source): Function returned type is
17518 void. Added prototype.
17519 (jcf_parse): Function returned type is void.
17520 (yyparse): Remove call to fclose on the last parsed file.
17522 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17524 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17526 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17527 (layout_class): Cope with methods featuring WFL in decl names.
17528 * decl.c (unqualified_object_id_node): New global variable,
17530 (build_decl_no_layout): Removed.
17531 * expr.c (build_primtype_type_ref): Handle Double.
17532 (java_lang_expand_expr): Fixed indentations.
17533 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17534 (flag_wall, flag_redundant, flag_not_overriding,
17535 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17536 variable declarations.
17537 (build_decl_no_layout): Removed prototype.
17538 (java_get_real_method_name): Added prototype.
17539 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17540 (java_parse_abort_on_error): Macro now just returns.
17541 * jcf-parse.c (jcf_parse_source): Check fclose returned
17542 value. Call emit_register_classes if java_report_errors returns
17544 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17545 flag_static_local_jdk1_1): New integer flags.
17546 (lang_decode_option): New flags set here.
17547 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17548 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17549 the flag_redundant variable.
17550 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17551 when parsing java.lang.Object class.
17552 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17553 NULL_TREE to build.
17554 (resolve_qualified_expression_name): Fixed indentation.
17555 (patch_array_ref): Changed prototype.
17556 (not_initialized_as_it_should_p): Prototype removed.
17557 (java_report_errors): Added function prototype.
17558 * parse.y (formal_parameter:): Changed error message for not yet
17559 supported final parameters.
17560 (class_type_list:): Set both PURPOSE and VALUE of created
17561 TREE_LIST to be class_type.
17562 (primary_no_new_array:): Handle class literals on primitive types.
17563 (parse_warning_context): Reinstalled correct force_error and
17564 do_warning flags setups.
17565 (java_report_errors): Changed prototype. Return java_error_count
17567 (variable_redefinition_error): Consider treating variable type as
17569 (create_interface): Warn about redundant abstract modifier if
17570 flag_redundant is set. Changed error message.
17571 (lookup_field_wrapper): Save/restore globals before/after looking
17573 (duplicate_declaration_error_p): Consider treating declaration
17574 type as a fake pointer.
17575 (register_fields): Extract real type from dependency node. Check
17576 for duplicate field declaration after type adjustment. Use
17577 DECL_INITIAL to store static final initialized values.
17578 (method_header): Extract real function type from dependency node.
17579 (check_abstract_method_header): Use GET_METHOD_NAME.
17580 (obtain_incomplete_type): Layout fake pointer type.
17581 (safe_layout_class): Don't try to check for methods before layout.
17582 (java_complete_class): Don't check for correct throws clause
17583 elements inheritance here.
17584 (resolve_and_layout): Broadened name parameter meaning.
17585 (reset_method_name): Use GET_METHOD_NAME.
17586 (java_get_real_method_name): New function.
17587 (java_check_regular_methods): Don't check methods in
17588 java.lang.Object. Verify lineage of throws clause elements. Use
17589 flag_no_overriding in warning report.
17590 (check_throws_clauses): Don't check if class was from
17591 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17592 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17593 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17594 warning on unsupported final local variables. Use build_decl
17595 instead of build_decl_no_layout. Get real local variable type from
17597 (source_start_java_method): Get real parameter type from
17598 dependency node. Call build_decl instead of build_decl_no_layout.
17599 (java_layout_classes): Reverse tree and layout type and class as
17600 required. Mark class as loaded when done.
17601 (resolve_field_access): Fixed indentation. Restricted condition
17602 leading to static field access code generation. Set field_type
17603 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17604 (resolve_qualified_expression_name): Initialize type_found to
17605 null. Handle static field resolved during qualification. Fixed
17606 layout on non primitive field decl types.
17607 (not_accessible_p): Fixed typo in comment.
17608 (patch_method_invocation): Resolve and layout class to search from
17610 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17611 layout non primitive type, if necessary. Make method node only to
17613 (find_applicable_accessible_methods_list): Consider WFL'ed method
17614 decl names. Fixed indentation.
17615 (argument_types_convertible): Resolve and layout target type if
17617 (java_complete_tree): Fixed indentation problems. Rewrote
17618 CALL_EXPR thrown exceptions check. Re-installed further processing
17619 of the assignment in certain cases.
17620 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17621 inlining on class literals.
17622 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17624 (valid_method_invocation_conversion_p): Likewise.
17625 (patch_string): Temporary disable forbidden use of `this' in
17626 explicit constructor invocations when doing string concatenation
17627 within their scope.
17628 (patch_unaryop): Added comment. Reinstalled code to disable
17629 further check on assignment operation with cast expression RHS.
17630 (patch_switch_statement): Fixed indentation.
17631 (build_try_statement): Call build_decl instead of
17632 build_decl_no_layout.
17633 (patch_synchronized_statement): Likewise.
17634 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17635 IS_UNCHECKED_EXPRESSION_P.
17636 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17637 layout argument exception type.
17638 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17639 of IS_UNCHECKED_EXPRESSION_P.
17641 1998-11-18 Anthony Green <green@cygnus.com>
17643 * jcf-parse.c (yyparse): Open class file in binary mode.
17645 1998-11-15 Per Bothner <bothner@cygnus.com>
17647 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17649 * jcf-write.c (perform_relocations): Move check out one loop.
17651 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17653 * Make-lang.in: Fix reference to srcdir.
17654 * jv-scan.c: Add missing xmalloc prototype.
17655 * jvgenmain.c: Ditto.
17657 1998-11-15 Per Bothner <bothner@cygnus.com>
17659 * decl.c (error_mark_node), java-tree.h: New global.
17660 * parse.y: Use empty_stmt_node instead of size_zero_node.
17661 (build_if_else_statement): If missing else, use empty_stmt_node.
17663 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17664 (java_complete_expand_method): Complain if return is missing.
17665 (java_check_regular_methods): Comment out incorrect error check.
17666 (not_accessible_p): Fix incorrect handling of protected methods.
17667 (patch_method_invocation): Pass correct context to not_accessible_p.
17668 (find_applicable_accessible_methods_list): Likewise.
17669 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17670 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17671 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17672 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17674 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17675 (push_int_const): Remove reundant NOTE_PUSH.
17676 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17677 (- case SWITCH_EXPR): Fix code generation bug.
17678 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17679 (generate_classfile): More robust for abstract methods.
17681 1998-11-15 Anthony Green <green@cygnus.com>
17683 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17684 * Make-lang.in: Ditto.
17686 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17687 * jvgenmain: Ditto.
17689 1998-11-15 Per Bothner <bothner@cygnus.com>
17691 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17693 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17695 1998-11-14 Per Bothner <bothner@cygnus.com>
17697 Allow uses of interface types to verify. This is not really
17698 type-safe, but it matches what Sun does, and is OK as long as
17699 there are appropriate run-time checks.
17700 * verify.c (merge_types): If merging two interface types,
17701 just set the result to java.lang.Object.
17702 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17704 1998-11-13 Tom Tromey <tromey@cygnus.com>
17706 * gjavah.c (main): Handle --output-class-directory argument.
17707 * jvspec.c (lang_specific_driver): Translate `-d' into
17708 -foutput-class-dir.
17709 * jcf.h (jcf_write_base_directory): Declare.
17710 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17711 * lang-options.h: Mention -foutput-class-dir.
17712 * jcf-write.c (jcf_write_base_directory): New global.
17713 (make_class_file_name): Put generated .class file into `-d'
17714 directory, or into source directory if -d not given. Function now
17716 (write_classfile): Free class file name. Handle case where class
17718 (DIR_SEPARATOR): New macro.
17719 Include <sys/stat.h>
17721 * Makefile.in (prefix): New macro.
17723 1998-11-12 Per Bothner <bothner@cygnus.com>
17725 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17726 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17727 here (done in patch_invoke instead).
17728 (case_identity): Moved here from parse.y.
17730 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17731 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17732 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17733 so they can be efficiently scanned without recursion.
17734 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17735 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17736 in BLOCK iteratively, rather than recursively.
17738 * parse.y (do_unary_numeric_promotion): New function.
17739 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17741 * parse.y (patch_newarray): Various fixes.
17743 Re-do handling of switch statements (for proper block scoping).
17744 * parse.y: Add just a single block for the enture switch block,
17745 but don't create any "case blocks".
17746 (group_of_labels): Rmeoved unneeded non-terminal.
17747 CASE_EXPR and DEFAULT_EXPR are added to current block.
17748 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17749 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17750 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17751 * parse.y (wfl_operator, print_int_node): Make non-static.
17752 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17753 as part of recursive scan of block.
17754 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17755 (patch_switch_statement): Most tests move dinto java_complete_tree.
17757 * parse.y: Make various production be non-typed (void).
17758 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17759 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17760 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17762 * jcf-write.c (struct jcf_handler): New type.
17763 (struct jcf_switch_state): New type.
17764 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17765 (alloc_handler, emit_unop, emit_reloc): New functions.
17766 (adjust_typed_op): Add extra parameter ("max type" offset).
17767 (emit_switch_reloc, emit_case-reloc): New function.
17768 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17769 (generate_bytecode_insns): Support REAL_CST, switch statements,
17770 exception handling, method calls, object/array creation, and more.
17772 * class.c: Remove some unused variables.
17773 * constants.c (find_string_constant): New function.
17774 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17775 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17776 if flag_emit_class_files.
17778 1998-11-12 Tom Tromey <tromey@cygnus.com>
17780 * jcf-io.c (find_class): Added explanatory comment.
17782 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17783 trailing slash to `.zip' entries.
17785 * jvspec.c (lang_specific_driver): Correctly handle case where
17786 GC_NAME not defined.
17788 1998-11-11 Tom Tromey <tromey@cygnus.com>
17790 * jvspec.c (GC_NAME): New define.
17791 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17793 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17795 1998-11-11 Per Bothner <bothner@cygnus.com>
17797 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17799 1998-11-11 Tom Tromey <tromey@cygnus.com>
17801 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17803 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17805 * class.c (is_compiled_class): Call safe_layout_class for class
17806 compiled from source.
17807 * conver.h (convert_to_integer, convert_to_real,
17808 convert_to_pointer): Added prototypes.
17809 * decl.c (init_decl_processing): Non longer push the decls of
17810 `methodtable', `constants', `Class', `Field', `dispatchTable'
17811 `jexception' and `Method'.
17812 * expr.c (build_invokeinterface): New function.
17813 (expand_invoke): static variable CLASS_IDENT now in
17814 build_invokeinterface. Use build_invokeinterface.
17815 (expand_java_field_op): Moved code to inline
17816 java.lang.PRIMTYPE.TYPE into a function.
17817 (build_primtype_type_ref): New function.
17818 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17819 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17820 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17821 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17822 (DECL_LOCAL_STATIC_VALUE): New macro.
17823 (build_invokeinterface, build_primtype_type_ref): New function
17825 (java_parse_abort_on_error): Macro rewritten.
17826 * jcf-parse.c (current_method): Add comment to declaration.
17827 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17828 Function prototypes fixed.
17829 (jcf_parse_source): push/pop parser context. save/restore global.
17830 (parse_source_file): Fixed leading comment. Now take a
17831 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17832 classes and pop the parser context anymore.
17833 (yyparse): Push parser context, save globals, parse the source
17834 file, restore globals and pop the parser context when processing a
17836 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17837 * lex.c (java_parse_doc_section): New function.
17838 (java_lex): Call java_parse_doc_section when appropriate. Build an
17839 operator around INSTANCEOF_TK.
17840 * lex.h (java_lineterminator, java_sprint_unicode,
17841 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17842 Prototypes rewritten.
17843 (java_parse_escape_sequence, java_letter_or_digit_p,
17844 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17845 java_read_unicode, java_store_unicode, java_read_char,
17846 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17847 Added function prototypes.
17848 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17850 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17852 (struct parser_ctxt): New fields: deprecated,
17853 current_parsed_class_un, gclass_list.
17854 (fix_method_argument_names, issue_warning_error_from_context,
17855 resolve_package, lookup_package_type): New function prototypes.
17856 (resolve_expression_name): Fixed function prototype.
17857 (find_applicable_accessible_methods_list): Fixed indentation, added
17858 extra argument in prototype.
17859 (check_final_assignment, build_null_of_type, check_deprecation,
17860 check_method_redefinition, reset_method_name,
17861 java_check_regular_methods, java_check_abstract_methods,
17862 maybe_build_primttype_type_ref): New function prototype.
17863 * parse.y (conver.h): Include.
17864 (INSTANCEOF_TK): Tagged <operator>.
17865 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17866 (relational_expression:): Build binop for instanceof.
17867 (java_push_parser_context): Remember ctxp->gclass_list across
17869 (java_pop_parser_context): Simply return if no context
17870 exists. Remember gclass_list across contexts.
17871 (issue_warning_error_from_context): New function.
17872 (parse_error_context): Don't setup ctxp->elc here. Call
17873 issue_warning_error_from_context instead.
17874 (parse_warning_context): Likewise.
17875 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17876 setup. Link new class/interface to ctxp->gclass_list.
17877 (add_superinterfaces): Register interface as incomplete if not
17879 (create_class): Remember class unqualified name in
17880 ctxp->current_parsed_class_un. Check class deprecation.
17881 (register_fields): Check field deprecation. Remember static final
17882 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17884 (method_header): New local variable ORIG_ARG. Use unqualified
17885 current class name for check on constructor errors. Promote return
17886 type if of record type. Argument list fix moved in
17887 fix_method_argument_names, called here. Check method deprecation.
17888 (fix_method_argument_names): New function.
17889 (method_declarator): Promote record typed arguments.
17890 (safe_layout_class): Check class methods before layout.
17891 (java_complete_class): Compute field layout when patched.
17892 (do_resolve_class): Try to load class after having it renamed
17893 after the package name.
17894 (get_printable_method_name): Use DECL_CONTEXT.
17895 (reset_method_name): New function.
17896 (check_method_redefinition): Use reset_method_name.
17897 (java_check_regular_methods): New local variable
17898 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17899 names for error report. Check for compile-time error when method
17900 found has default (package) access.
17901 (java_check_abstract_methods): Now takes an interface DECL node as
17902 an argument. Also reinstall real name on unchecked
17903 overriding/hiding methods for error report.
17904 (java_check_methods): Fixed leading comment. Get classes to verify
17905 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17906 CLASS_METHOD_CHECKED_P on class verification.
17907 (lookup_java_method2): Get real method name if necessary.
17908 (find_in_imports): Don't check package class access here.
17909 (resolve_package, lookup_package_type): New functions.
17910 (java_layout_classes): Fixed leading comment. Take classes to be
17911 laid out from ctxp->gclass_list.
17912 (java_complete_expand_methods): Don't expand native and abstract
17914 (java_expand_classes): New function.
17915 (resolve_expression_name): Use additional argument ORIG. Retrieve
17916 values of static final field of primitive types.
17917 (resolve_field_access): Handles static final field of promotive
17919 (resolve_qualified_expression_name): Handle STRING_CST as
17920 primaries and package name resolution. Check deprecation on found
17921 decls. Set where_found and type_found on non static field resolved
17922 during qualification. Layout non primitive field decl types.
17923 (check_deprecation): New function.
17924 (maybe_access_field): Simplified.
17925 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17926 removed. Reverse method's argument when primary is a type. Don't
17927 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17928 instead. Include abstract class in the list of class searchable
17929 for constructors. Use DECL_CONTEXT of found method for access
17930 checks. Check method deprecation.
17931 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17932 converting arguments. Handle INVOKE_INTERFACE.
17933 (lookup_method_invoke): Search constructor using existing
17934 infrastructure (don't rely on lookup_java_constructor anymore).
17935 (find_applicable_accessible_methods_list): Extra argument flag
17936 LC. Now include constructor in the search.
17937 (qualify_ambiguous_name): Conditional expression are primaries.
17938 (not_initialized_as_it_should_p): static final are always
17940 (java_complete_tree): Pass extra NULL argument to
17941 resolve_expression_name. Stricter test to carry on patching
17942 assignments. New case for INSTANCEOF_EXPR.
17943 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17944 (check_final_assignment, maybe_build_primttype_type_ref): New
17946 (patch_assignment): Detect resolved static finals and carry normal
17947 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17948 (try_builtin_assignconv): Access constant 0 on all primitive
17950 (valid_builtin_assignconv_identity_widening_p): Accept identical
17951 types. Accept all promoted type on int type.
17952 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17953 assigned to a reference.
17954 (valid_method_invocation_conversion_p): Accept to check null
17956 (build_binop): Merge declaration and initialization of local
17958 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17959 numeric types. Improved validity test for qualify operators on
17961 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17962 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17963 primitive type and issue the appropriate error message.
17964 (resolve_type_during_patch): Mark class loaded when resolved.
17965 (patch_cast): Allow null to be cased to reference types.
17966 (build_null_of_type): New function.
17967 (patch_array_ref): Handle array on references correctly.
17968 (patch_return): Removed unused local variable MODIFY. Force
17969 boolean to be returned as integers. Allows null to be returned by
17970 a function returning a reference.
17971 * typeck.c (convert_to_integer, convert_to_real,
17972 convert_to_pointer): Prototypes moved to convert.h
17973 (lookup_argument_method): Use method real name, if necessary.
17975 1998-10-30 Tom Tromey <tromey@cygnus.com>
17977 * class.c (build_class_ref): Changed name of primitive classes to
17980 * class.c (make_class_data): Renamed fields: nmethods to
17981 method_count, method_count to dtable_method_count. Always set
17982 `state' field to 0.
17983 * decl.c (init_decl_processing): Likewise.
17985 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17987 * class.c (layout_class): Don't mangle <finit>, produce
17988 __finit<class> instead. Don't verify artificial methods.
17989 * decl.c (finit_identifier_node): New declared global.
17990 (init_decl_processing): finit_identifier_node initialized.
17991 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17992 * java-tree.h (finit_identifier_node): Declared as extern.
17993 (struct lang_decl): New field called_constructor.
17994 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17995 (CLASS_HAS_FINIT_P): New macro.
17996 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17997 explicit constructor invocation.
17998 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17999 CALL_SUPER_CONSTRUCTOR_P): New macros.
18000 (write_classfile): Added prototype.
18001 * jcf-parse.c (jcf_parse_source): Parse and remember for
18002 generation if the file was seen on the command line.
18003 (parse_source_file): Don't write the class file here.
18004 (yyparse): Loop on files rewritten. Set current_jcf.
18005 (parse_zip_file_entries): Parse class file only if it was found.
18006 * lang.c (init_parse): Don't open command line provided filename
18008 (lang_parse): Don't set main_jcf anymore.
18009 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18010 (JCONSTRUCTOR_CHECK): New macro.
18011 (JBSC_TYPE_P): New macro.
18012 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18013 (COMPLETE_CHECK_OP_2): New macro.
18014 (struct parse_ctxt): New field explicit_constructor_p.
18015 (check_class_interface_creation): Fixed prototype indentation.
18016 (patch_method_invocation_stmt): Prototype reflects added argument.
18017 (patch_invoke): Likewise.
18018 (complete_method_declaration, build_super_invocation,
18019 verify_constructor_circularity,
18020 build_this_super_qualified_invocation, get_printable_method_name,
18021 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18022 verify_constructor_super, create_artificial_method,
18023 start_artificial_method_body, end_artificial_method_body,
18024 generate_field_initialization_code): New function prototypes.
18025 * parse.y: Fixed leading comment
18026 (constructor_header:, constructor_body:, block_end:): Rules tagged
18028 (type_declaration:): Call maybe_generate_finit.
18029 (method_declaration:): Action for method_body: placed in new
18030 function complete_method_declaration, called here.
18031 (constructor_declaration:): Defined actions. Removed leading
18033 (constructor_header:): New rule with action.
18034 (constructor_body:): Rule rewritten using block_begin: and
18035 block_end:. Defined actions.
18036 (constructor_declarator:, explicit_constructor_invocation:):
18038 (block:): Use new rules block_begin: block_end:.
18039 (block_begin:, block_end:): New rules and actions.
18040 (block_statements:): Fixed error message for explicit
18042 (method_invocation:): Call build_this_super_qualified_invocation
18043 if primary is `this' or `super' was seen.
18044 (conditional_expression:): Action defined.
18045 (extra_ctxp_pushed_p): New static global flag.
18046 (java_parser_context_save_global): Create parser context if
18047 necessary. Use extra_ctxp_pushed_p to remember it.
18048 (java_parser_context_restore_global): Pop extra parser context if
18050 (build_array_from_name): Array on primitive types are marked
18052 (register_fields): Restore new name in field initializer
18053 expression if type was altered. Non static fields initialized upon
18054 declaration marked initialized.
18055 (maybe_generate_finit): New function.
18056 (maybe_generate_clinit): Use create_artificial_method,
18057 start_artificial_method_body, end_artificial_method_body. Generate
18058 debug info for enclosed initialization statements.
18059 (method_header): Fixed leading comment. Check constructor
18060 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18062 (complete_method_declaration, constructor_circularity_msg,
18063 verify_constructor_circularity): New functions.
18064 (get_printable_method_name): New function.
18065 (check_method_redefinition): Don't rename <finit> methods. Fix
18066 declared constructor names. Error message for
18067 constructors modified.
18068 (java_check_regular_methods): Local variable seen_constructor
18069 renamed saw_constructor. Skip verification on constructors. Create
18070 default constructor with create_artificial_method.
18071 (java_check_methods): Removed unnecessary empty line.
18072 (create_artificial_method, start_artificial_method_body,
18073 end_artificial_method_body): New functions.
18074 (java_layout_classes): Changed leading comment. Reverse fields
18075 list if necessary. Always layout java.lang.Object if being
18077 (java_complete_expand_methods): Verify constructor circularity.
18078 (java_complete_expand_method): Call fix_constructor on
18079 constructors. Local variable no_ac_found removed. Restore
18080 bindings if method body expansion failed.
18081 (fix_constructors, verify_constructor_super,
18082 generate_field_initialization_code): New function.
18083 (java_expand_classes): Fixed leading comment. Write class file
18085 (resolve_expression_name): Check for illegal instance variable
18086 usage within the argument scope of an explicit constructor
18088 (resolve_qualified_expression_name): Pass extra from_super flag
18089 when invoking patch_method_invocation_stmt. New case for
18090 conditional expression when used as a primary. Check for error
18091 when acquiring super.
18092 (patch_method_invocation_stmt): Added extra argument super. New
18093 local variable is_static_flag. Set class_to_search according to
18094 the nature of the constructor invocation. Don't add `this'
18095 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18096 invocation within the argument scope of explicit constructor
18097 invocation. Set is_static according to is_static_flag. Provide
18098 extra `super' argument to patch_invoke invocation.
18099 (patch_invoke): New argument from_super. Loop on arguments
18100 indentation fixed. Pass from_super to invocation_mode. New switch
18101 case INVOKE_SUPER. Fixed error message in switch default case.
18102 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18104 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18105 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18106 message takes constructors into account.
18107 (find_applicable_accessible_methods_list): Fixed indentation.
18108 (qualify_ambiguous_name): Take explicit constructor invocation
18109 into account. Deal with a conditional expression as a primary to
18111 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18112 case. Added extra argument to patch_method_invocation_stmt.
18113 Register calls made to explicit constructor `this'. Don't call
18114 save_expr in ARRAY_REF case when emitting class files. Check for
18115 illegal use of this when expanding explicit constructor invocation
18117 (complete_function_arguments): Set and reset parser context
18118 explicit_constructor_p field value when appropriate.
18119 (build_super_invocation, build_this_super_qualified_invocation):
18121 (patch_assignment): Fixed typo.
18122 (patch_unaryop): Check on final fields occurs only when a decl
18124 (patch_return): Take constructors into account.
18125 (patch_conditional_expr): New function.
18126 * typeck.c (build_java_signature): Removed unnecessary empty line.
18128 1998-10-28 Jeffrey A Law (law@cygnus.com)
18130 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18132 1998-10-28 Tom Tromey <tromey@cygnus.com>
18134 * decl.c (init_decl_processing): Renamed fields.
18135 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18136 interface_len, msize fields.
18138 * class.c (make_class_data): Removed subclass_head and
18139 subclass_next fields.
18140 * decl.c (init_decl_processing): Removed subclass_head and
18141 subclass_next fields.
18143 1998-10-28 Jeffrey A Law (law@cygnus.com)
18145 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18146 * mangle.c (emit_unicode_mangled_name): Similarly.
18148 1998-10-26 Nick Clifton <nickc@cygnus.com>
18150 * jcf-parse.c (get_constant): Place braces around code to compute
18151 'd' when REAL_ARITHMETIC is not defined.
18153 1998-10-25 H.J. Lu (hjl@gnu.org)
18155 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18158 1998-10-23 Tom Tromey <tromey@cygnus.com>
18160 * lang-specs.h: `.zip' files are input to jc1.
18162 1998-10-22 Per Bothner <bothner@cygnus.com>
18164 * jvspecs.c: Add (but don't enable) support for combining multiple
18165 .class and .java input filenames to a single jc1 invocation.
18166 Add support for -C flag (copile to .class files).
18167 Translate -classpath and -CLASSPATH arguments.
18168 * lang-specs.h: Don't set %2 spec.
18170 1998-10-22 Tom Tromey <tromey@cygnus.com>
18172 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18174 (add_path): Don't add trailing separator to non-empty path
18177 * lang.c (lang_decode_option): Check for -fclasspath and
18178 -fCLASSPATH before examining other `-f' options.
18180 * java-tree.h (finalize_identifier_node): Don't declare.
18181 * class.c (make_class_data): Don't push "final" field.
18182 * decl.c (init_decl_processing): Don't push "final" field.
18183 (finalize_identifier_node): Removed.
18184 (init_decl_processing): Don't set finalize_identifier_node.
18186 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18188 1998-10-11 Anthony Green <green@cygnus.com>
18190 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18191 (JV_SCAN_SOURCES): New macro.
18192 (JCF_DUMP_SOURCES): Likewise.
18193 (jcf-dump$(exeext)): New target.
18194 (jv-scan$(exeext)): New target.
18196 1998-10-22 Tom Tromey <tromey@cygnus.com>
18198 * Makefile.in (LEX): Removed.
18199 (LEXFLAGS): Likewise.
18200 (SET_BISON): New macro.
18202 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18203 spurious diffs in parse.c.
18204 ($(PARSE_SCAN_C)): Likewise.
18205 (PARSE_DIR): New macro.
18207 (PARSE_SCAN_C): Likewise.
18208 (PARSE_RELDIR): New macro.
18210 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18212 * jcf-io.c (find_class): Use saw_java_source to determine when to
18213 look for `.java' file.
18214 * jcf-parse.c (saw_java_source): New global.
18215 (yyparse): Set it if `.java' file seen.
18217 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18218 (GCJH_SOURCES): Likewise.
18219 * Makefile.in (datadir): New macro.
18220 (libjava_zip): Likewise.
18221 (JAVA_OBJS): Added jcf-path.o.
18222 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18223 (../gcjh$(exeext)): Likewise.
18224 (jcf-path.o): New target.
18225 * java-tree.h (fix_classpath): Removed decl.
18226 * jcf-parse.c (fix_classpath): Removed.
18227 (load_class): Don't call fix_classpath.
18228 * parse.y (read_import_dir): Don't call fix_classpath.
18229 * lex.h: Don't mention classpath.
18230 * lex.c (java_init_lex): Don't initialize classpath.
18231 * jcf-io.c (classpath): Removed global.
18232 (find_class): Use jcf_path iteration functions. Correctly search
18233 class path for .java file.
18234 (open_in_zip): New argument `is_system'.
18235 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18236 classpath-related options.
18237 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18239 (lang_init): Call jcf_path_init.
18240 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18241 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18242 Correctly put braces around second string in each entry.
18243 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18244 classpath-related options.
18245 (help): Updated for new options.
18246 * jcf.h: Declare functions from jcf-path.c. Don't mention
18247 `classpath' global.
18248 * jcf-path.c: New file.
18250 * jcf-depend.c: Include jcf.h.
18252 * jcf-write.c (localvar_alloc): Returns `void'.
18253 (localvar_free): Removed unused variable.
18255 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18256 (init_parse): Use OBJECT_SUFFIX, not ".o".
18258 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18260 * class.c (emit_register_classes): Renamed from
18261 emit_register_class.
18262 * java-tree.h (emit_register_classes): Prototype renamed from
18263 emit_register_class.
18264 * jcf-parse.c (yyparse): Call emit_register_classes once before
18266 * parse.y (java_expand_classes): No longer register classes.
18268 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18270 * class.c (is_compiled_class): New local variable
18271 seen_in_zip. Identify classes found in currently compiled source
18273 * decl.c (complete_start_java_method): Fixed typo.
18274 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18275 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18276 (CLASS_P): Moved around.
18277 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18278 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18280 (jcf_parse_source): Changed leading comment. Removed unnecessary
18281 fclose and CLASS_FROM_SOURCE_P marking.
18282 (parse_source_file): New local variables remember_for_generation
18283 and filename. Mark parsed file name identifier node. Removed block
18284 executed when parse_only was null. Set remember_for_generation.
18285 Use it as an argument to java_pop_parser_context.
18286 (yyparse): New local variables several_files, list, next node and
18287 current_file_list. Split ampersand separated file names into
18288 current_file_list. Iterate through the list and parse accordingly.
18289 * parse.h (java_pop_parser_context): New function prototype.
18290 * parse.y (ctxp_for_generation): New static global variable.
18291 (java_pop_parser_context): New argument generate. Link popped ctxp
18292 to ctxp_for_generation list accordingly.
18293 (java_complete_expand_methods): Fixed indentation.
18294 (java_expand_classes): New function.
18296 1998-10-17 Per Bothner <bothner@cygnus.com>
18298 * Makefile.in: Link with libiberty.a instead of memmove.o.
18300 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18302 * lex.c (setjmp.h): No longer included.
18303 * lex.h (setjmp.h): Included.
18304 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18305 (duplicate_declaration_error_p): Renamed from
18306 duplicate_declaration_error.
18307 (build_array_from_name): New function prototype.
18308 * parse.y (setjmp.h): No longer included.
18309 (variable_declarator_id): Define action.
18310 (build_array_from_name): New function.
18311 (duplicate_declaration_error_p): Renamed from
18312 duplicate_declaration_error. Fixed leading comment.
18313 (register_fields): Main `for' loop reorganized. Uses
18314 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18315 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18316 build_array_from_name.
18317 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18319 (read_import_dir): Don't try to skip `.' and `..'.
18320 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18321 build_array_from_name. Main `for' loop reorganized.
18322 (resolve_qualified_expression_name): When building access to a
18323 field, use the type where the field was found, not its own type.
18324 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18325 field was found is null.
18326 (qualify_ambiguous_name): Sweep through all successive array
18329 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18331 * java-tree.h (pop_labeled_block, lang_printable_name,
18332 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18333 interface_of_p, inherits_from_p, fix_classpath,
18334 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18335 make_class_data, register_class, alloc_name_constant): New
18336 function prototypes.
18337 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18338 indentation. Added cast to remove warning.
18339 (lang_printable_name): Set v argument unused.
18340 (lang_print_error): Added argument to lang_printable_name call.
18341 (java_dummy_print, print_lang_decl, print_lang_type,
18342 print_lang_identifier, lang_print_xnode): All argument marked
18344 * lex.c (java_unget_unicode): Removed unnecessary argument.
18345 (java_allocate_new_line): Unused local variable is gone.
18346 (java_read_char): Added parenthesis in expressions to remove
18347 warnings. Added final return statement.
18348 (java_read_unicode): Added parenthesis in expression to remove
18350 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18351 (java_parse_escape_sequence): Likewise.
18352 (java_lex): Unused local variables are gone. Fixed
18353 java_unget_unicode invocation.
18354 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18356 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18357 lang_printable_name invocation in macro.
18358 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18360 (duplicate_declaration_error): Suppressed unused argument in
18362 (identical_subpath_p): Function declaration is gone.
18363 (patch_invoke): Suppressed unused argument in prototype.
18364 (patch_cast, build_labeled_block, check_thrown_exceptions):
18366 * parse.y (setjmp.h): Included
18367 (toplev.h): Likewise.
18368 (field_declaration:): Suppressed unused local
18369 (label_decl:): Fixed build_labeled_block invocation.
18370 (java_pop_parser_context): Put extra parenthesis around assignment
18372 (yyerror): Suppressed unused local variables.
18373 (variable_redefinition_error): Fixed lang_printable_name
18375 (create_interface): Suppressed unused local variables.
18376 (create_class): Likewise.
18377 (duplicate_declaration_error): Suppressed unused argument. Fixed
18378 lang_printable_name invocation.
18379 (register_fields): Suppressed unused local variable. Fixed
18380 duplicate_declaration_error invocation.
18381 (method_header): Suppressed unused local variable.
18382 (method_declarator, parser_check_super): Likewise.
18383 (java_complete_class): Suppressed unused local variable. Fixed
18384 fatal error message.
18385 (complete_class_report_errors): Added default: in switch.
18386 (java_check_regular_methods): Fixed lang_printable_name
18388 (check_throws_clauses): Likewise.
18389 (java_check_abstract_methods): Suppressed unused local
18390 variable. Fixed lang_printable_name invocation.
18391 (read_import_entry): Added supplemental return statement.
18392 (read_import_dir): Suppressed unused local variables.
18393 (check_pkg_class_access, declare_local_variables): Likewise.
18394 (source_start_java_method): Suppressed unused extern variable
18396 (expand_start_java_method): Suppressed unused extern and local
18397 variable declarations.
18398 (java_complete_expand_methods): Likewise.
18399 (java_complete_expand_method): Suppressed unused local variables.
18400 (make_qualified_name): Likewise.
18401 (resolve_qualified_expression_name): Added default: in
18402 switch. Fixed lang_printable_name invocation.
18403 (class_instance_creation_expression): Added parenthesis around
18405 (patch_method_invocation_stmt): Fixed lang_printable_name and
18406 patch_invoke invocations.
18407 (check_for_static_method_reference): Fixed lang_printable_name
18409 (patch_invoke): Suppressed unused arguments and local variables.
18410 (lookup_method_invoke): Suppressed unused local variables.
18411 (qualify_ambiguous_name): Added default: in switch.
18412 (identical_subpath_p): Function removed.
18413 (patch_assignment): Suppressed unused local variables. Suppressed
18414 unnecessary if statement. Fixed lang_printable_name invocations.
18415 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18416 (valid_ref_assignconv_cast_p): Parenthesis around
18417 expression. Suppressed unused local variables.
18418 (build_binop): Suppressed unused local variables. fixed
18419 lang_printable_name invocations.
18420 (string_constant_concatenation): Suppressed unused local
18422 (patch_unaryop): Fixed lang_printable_name invocation.
18423 (patch_cast): Suppressed unnecessary argument. Fixed
18424 lang_printable_name invocation.
18425 (patch_array_ref): Fixed lang_printable_name invocation.
18426 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18427 (build_labeled_block): Suppressed unused argument.
18428 (generate_labeled_block): Fixed build_labeled_block invocation.
18429 (build_loop_body): Suppressed unused local variables.
18430 (patch_loop_statement): Likewise.
18431 (patch_exit): Fixed lang_printable_name invocation.
18432 (patch_switch_statement): Likewise.
18433 (case_identity): First argument marked unused.
18434 (patch_try_statement): Fixed lang_printable_name invocations.
18435 (patch_synchronized_statement, patch_throw_statement): Likewise.
18436 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18437 lang_printable_name invocations.
18438 (check_thrown_exceptions_do): Suppressed unused argument.
18440 1998-10-14 Tom Tromey <tromey@cygnus.com>
18442 * jcf-write.c (write_classfile): Add output class file as target.
18443 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18444 * jcf.h: Added declarations for dependency-tracking functions.
18445 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18446 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18447 (finish_parse): Call jcf_dependency_write.
18448 (dependency_tracking): New global.
18449 (DEPEND_SET_FILE): New define.
18450 (DEPEND_ENABLE): New define.
18451 (init_parse): Enable dependency tracking if required.
18453 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18454 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18455 (../gcjh$(exeext)): Likewise.
18456 (jcf-depend.o): New target.
18457 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18458 (GCJH_SOURCES): Likewise.
18459 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18461 (find_classfile): Added dep_name argument.
18462 (find_class): Compute name of dependency.
18463 (open_in_zip): Call jcf_dependency_add_file.
18464 * gjavah.c (output_file): No longer global.
18465 (usage): Don't mention "gjavah".
18467 (java_no_argument): Likewise.
18468 (version): Likewise.
18469 (main): Recognize and handle -M family of options.
18470 (print_mangled_classname): Return is void.
18471 (process_file): Handle case where output is suppressed.
18472 (HANDLE_END_FIELD): Likewise.
18473 (HANDLE_METHOD): Likewise.
18474 * jcf-depend.c: New file.
18476 1998-10-13 Jeffrey A Law (law@cygnus.com)
18478 * java-tree.def: Add missing newline at EOF.
18480 1998-10-13 Tom Tromey <tromey@cygnus.com>
18482 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18483 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18485 Include <config.h> and "system.h".
18486 (disassemble_method): Undefine RET to avoid clash with
18487 config/i386/i386.h.
18489 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18491 * decl.c (runtime_exception_type_node, error_exception_type_node):
18492 New global variables.
18493 (init_decl_processing): Initialized.
18494 * expr.c (java_lang_expand_expr): Set caught exception type to
18495 null if catch handler argument doesn't exit.
18496 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18498 * java-tree.h (runtime_exception_type_node,
18499 error_exception_type_node): Global variables declared.
18500 (DECL_FUNCTION_THROWS): New macro.
18501 (DECL_FUNCTION_BODY): Modified comment.
18502 (DECL_SPECIFIC_COUNT): Likewise.
18503 (struct lang_decl): New field throws_list.
18504 (IS_UNCHECKED_EXPRESSION_P): New macro.
18505 * lex.c (java_lex): Generate location information for THROW_TK.
18506 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18507 EXCEPTIONS_P): New macros.
18508 (enum jdep_code): New value JDEP_EXCEPTION.
18509 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18510 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18511 PATCH_METHOD_RETURN_ERROR): New macros.
18512 (patch_method_invocation_stmt): Added new argument to prototype.
18513 (patch_synchronized_statement, patch_throw_statement,
18514 check_thrown_exceptions, check_thrown_exceptions_do,
18515 purge_unchecked_exceptions, check_throws_clauses): New function
18517 * parse.y Fixed typo in keyword section.
18518 (throw:): Rule tagged <node>.
18519 (THROW_TK): Keyword tagged <operator>.
18520 (method_header:): Last argument to call to method_header passed
18522 (throws:, class_type_list:, throw_statement:,
18523 synchronized_statement:, synchronized:): Defined actions.
18524 (method_header): New local variable current. Register exceptions
18525 from throws clause.
18526 (java_complete_tree): Complete and verify exceptions from throws
18528 (complete_class_report_errors): Error message on exceptions not
18530 (java_check_regular_methods): Fixed typo. Shortcut on private
18531 overriding methods. Changed error message on method
18532 redefinition. Check for throws clause compatibility.
18533 (check_throws_clauses): New function.
18534 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18535 method. Changed error message on method redefinition.
18536 (currently_caught_type_list): New static variable.
18537 (java_complete_expand_methods): Purge unchecked exceptions from
18538 throws clause list. Call PUSH_EXCEPTIONS before walk and
18539 POP_EXCEPTIONS after.
18540 (resolve_qualified_expression_name): Pass new argument as NULL to
18541 patch_method_invocation_stmt.
18542 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18543 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18544 argument list when appropriate. Use new argument if non null to
18545 store selected method decl.
18546 (patch_invoke): Convert if necessary args of builtin types before
18547 forming CALL_EXPR. Argument list no longer reversed here.
18548 (invocation_mode): Treat final methods as static methods.
18549 (java_complete_tree): New cases for THROW_EXPR: and
18550 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18552 (complete_function_arguments): No more RECORD_TYPE
18553 conversion. Function parameter nodes no longer saved.
18554 (valid_ref_assignconv_cast_p): Avoid handling null type.
18555 (patch_binop): Fixed null constant reference handling.
18556 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18557 BUILD_THROW macros.
18558 (patch_try_statement): Fixed comments. Record caught types in
18559 list, push the list, expand try block and pop the list.
18560 (patch_synchronized_statement, patch_throw_statement,
18561 check_thrown_exceptions, check_thrown_exceptions_do,
18562 purge_unchecked_exceptions): New functions.
18563 * typeck.c (lookup_argument_method): Allow WFL in place of method
18564 DECL_NAME during method definition check
18566 1998-10-09 Tom Tromey <tromey@cygnus.com>
18568 * gjavah.c (decode_signature_piece): New function.
18569 (print_c_decl): Use it. Added `name_override' argument.
18570 (print_method_info): Use name_override argument to print_c_decl.
18571 (seen_fields): Removed.
18572 (print_field_info): Don't update seen_fields.
18573 (struct method_name): New structure.
18574 (method_name_list): New global.
18575 (print_method_info): Add new method to list of methods.
18576 (name_is_method_p): New function.
18577 (print_field_info): If field name has same name as method, then
18579 (process_file): Parse methods before fields.
18580 (field_pass): New global.
18581 (HANDLE_END_FIELD): Take field_pass into account.
18583 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18585 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18586 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18588 1998-10-03 Anthony Green <green@cygnus.com>
18590 * jvspec.c: Fix bug in jvgenmain_spec patch.
18592 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18594 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18595 * decl.c (soft_exceptioninfo_call_node): New global variable.
18596 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18597 takes extra integer argument. soft_exceptioninfo_call_node
18599 * except.c (java_set_exception_lang_code): New function
18600 (method_init_exceptions): Called here.
18601 (prepare_eh_table_type): New function.
18602 (expand_end_java_handler): Called here.
18603 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18604 one argument. Modified generation of call to
18605 soft_badarrayindex_node to use new argument.
18606 (build_java_arrayaccess): Pass faulty index value to
18607 build_java_throw_out_of_bounds_exception.
18608 (generate_name): New function.
18609 (java_lang_expand_expr): New local variables node, current,
18610 has_finally_p. Expand TRY_EXPR node.
18611 (process_jvm_instruction): Replace top of the stack with thrown
18612 object reference when entering exception handler.
18613 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18614 specific tree codes.
18615 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18617 (DECL_SPECIFIC_COUNT): New macro.
18618 (prepare_eh_table_type, java_set_exception_lang_code,
18619 generate_name): New function declarations.
18620 (match_java_method): Declaration deleted.
18621 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18623 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18624 * parse.h (redefinition_error, refine_accessible_methods_list,
18625 can_cast_to_p): Function declaration removed.
18626 (classitf_redefinition_error, variable_redefinition_error,
18627 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18628 find_most_specific_methods_list, argument_types_convertible,
18629 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18630 valid_cast_to_p, valid_method_invocation_conversion_p,
18631 try_reference_assignconv, add_stmt_to_compound,
18632 build_jump_to_finally, build_tree_list, patch_try_statement,
18633 java_get_catch_block): New function declarations.
18634 * parse.y (string_buffer_type): Global variable deleted.
18635 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18636 finally): Rules tagged <node>.
18637 (TRY_TK, CATCH_TK): Token tagged <operator>.
18638 (class_body_declaration:, class_member_declaration:,
18639 formal_parameter:, explicit_constructor_invocation:,
18640 interface_member_declaration:, constant_declaration:,
18641 primary_no_new_array:, class_instance_creation_expression:,
18642 array_creation_expression:): Issue error on unsuported JDK1.1
18644 (try_statement:, catches:, finally:): Define actions.
18645 (catch_clause_parameter): New rule.
18646 (catch_clause:): Use new rule catch_clause_parameter.
18647 (parse_jdk1_1_error): New function.
18648 (redefinition_error): Renamed classitf_redefinition_error.
18649 (variable_redefinition_error): New function.
18650 (check_class_interface_creation): Call
18651 classitf_redefinition_error.
18652 (java_complete_tree): Added error message on JDEP_TYPE: case.
18653 (complete_class_report_errors): Fixed indentation.
18654 (declare_local_variables): Call variable_redefinition_error.
18655 (source_end_java_method): Call java_set_exception_lang_code and
18656 emit_handlers where appropriate.
18657 (java_method_add_stmt): Call add_stmt_to_block.
18658 (add_stmt_to_block): New function.
18659 (lookup_method_invoke): Fixed outside comment. new local variable
18660 candicates. Call find_applicable_accessible_methods_list and
18661 find_most_specific_methods_list when searching for a
18662 method. Modified error report to list possible candidates when
18664 (find_applicable_accessible_methods_list,
18665 find_most_specific_methods_list, argument_types_convertible): New
18667 (refine_accessible_methods_list): Function deleted.
18668 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18669 expr (if applicable) before calling patch_array_ref.
18670 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18671 (enter_block): Fixed comment.
18672 (enter_a_block): New function.
18673 (patch_assignment): Reorganized. Call try_reference_assignconv for
18674 references. Call valid_cast_to_p instead of can_cast_to_p.
18675 (try_reference_assignconv,
18676 valid_builtin_assignconv_identity_widening_p): New functions.
18677 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18678 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18680 (build_string_concatenation): Don't resolve StringBuffer.
18681 (patch_cast): Fixed inverted arguments.
18682 (patch_array_ref): Code to save array expr deleted. Call
18683 valid_cast_to_p instead of can_cast_to_p.
18684 (generate_labeled_block): Call generate_name.
18685 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18686 patch_try_statement): New functions.
18687 * typeck.c (match_java_method): Function deleted.
18689 1998-10-02 Anthony Green <green@cygnus.com>
18691 * jvspec.c: jvgenmain_spec uses different temporary file names.
18693 1998-10-02 Anthony Green <green@cygnus.com>
18695 * jvspec.c (lang_specific_driver): Fail if user specifies
18696 --main= when not linking.
18698 1998-09-28 Tom Tromey <tromey@cygnus.com>
18700 * class.c (make_class_data): Push value for `thread' field.
18701 * decl.c (init_decl_processing): Added `thread' field to class.
18703 * class.c (add_field): Always make static fields externally
18706 1998-09-26 Anthony Green <green@cygnus.com>
18708 * expr.c (build_java_athrow,
18709 build_java_throw_out_of_bounds_exception, expand_invoke,
18710 build_newarray, expand_java_multianewarray, build_java_monitor):
18711 Update comments to reflect _Jv_* function names.
18713 1998-09-25 Per Bothner <bothner@cygnus.com>
18715 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18716 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18717 * parse.y (expand_start_java_method): Likewise.
18719 1998-09-24 Per Bothner <bothner@cygnus.com>
18721 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18723 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18724 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18725 * expr.c: Remove no-longer-needed calls to promote_type.
18726 * decl.c (give_name_to_locals): Liekwise.
18727 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18728 * parse.y: Add/remove promote_type calls as appropriate.
18729 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18730 (parse_signature_string): Likewise.
18731 (build_java_array_type): Fix for now signature convenions.
18733 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18735 1998-09-23 Tom Tromey <tromey@cygnus.com>
18737 * class.c (init_class_processing): libjava function renamed to
18740 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18742 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18743 * java-tree.def: Fixed DEFTREECODE third argument.
18744 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18745 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18746 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18747 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18748 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18749 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18750 * lang.c (java_tree_code_type, java_tree_code_length,
18751 java_tree_code_name): New arrays.
18752 (lang_init): Append Java tree node definitions to Gcc ones.
18753 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18755 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18757 (java_lex): Allow declaration of empty string constants. Retain
18758 location information on CASE_TK and DEFAULT_TK.
18759 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18760 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18761 Modified to be more robust.
18762 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18763 (build_new_invocation, try_builtin_assignconv,
18764 patch_switch_statement, string_constant_concatenation,
18765 build_string_concatenation, patch_string_cst, patch_string,
18766 java_expand_switch): New function declarations.
18767 * parse.y: Rules related to switch and EH tagged <node>.
18768 (label_id): Set to NULL_TREE
18769 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18771 (this_or_super:): Fixed indentation.
18772 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18773 statement_expression:): Removed call to RULE on all sub-rules.
18774 (switch_expression:, switch_labels:): New rules.
18775 (switch_statement:, switch_block:, switch_block_statement_groups:,
18776 switch_block_statement_group:, switch_labels:, switch_label:):
18778 (throw_statement:, synchronized_statement:, try_statement:):
18779 Defined temporary actions.
18780 (class_instance_creation_expression:): Call
18781 build_new_invocation. Fixed indentation.
18782 (field_access): Fixed indentation.
18783 (method_invocation): Likewise.
18784 (make_qualified_primary): Use THIS_EXPR.
18785 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18786 resolving from SUPER, set *type_found.
18787 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18788 (java_complete_tree): Removed unused local variable `location'. Case
18789 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18790 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18791 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18792 STRING_CST: case. default: checks for patchable strings.
18793 (complete_function_arguments): Transform string constant or
18794 crafted StringBuffer if necessary.
18795 (build_method_invocation): Fixed comments.
18796 (build_new_invocation): New function.
18797 (patch_assignment): Call try_builtin_assignconv to figure a valid
18798 assignment conversion between builtin types.
18799 (try_builtin_assignconv): New function.
18800 (build_binop): Use URSHIFT_EXPR directly to call build.
18801 (operator_string): Use UNARY_PLUS_EXPR.
18802 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18804 (do_merge_string_cste, merge_string_cste,
18805 string_constant_concatenation, build_string_concatenation,
18806 patch_string, patch_string_cst): New function.
18807 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18808 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18809 (build_newarray_node): Use NEW_ARRAY_EXPR.
18810 (build_this): Use THIS_EXPR.
18811 (build_return): Enable debug information on return statement.
18812 (build_if_else_statement): Likewise.
18813 (complete_labeled_statement): Fixed related comment.
18814 (build_loop_body): Fixed comment.
18815 (build_bc_statement): Enable debug information on break/continue
18817 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18819 (patch_switch_statement, case_identity, java_expand_switch): New
18822 1998-09-21 Per Bothner <bothner@cygnus.com>
18824 * buffer.h (BUFFER_INIT): New macro.
18825 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18826 Pass (struct jcf_partial *state) to most functions.
18827 (jcf_block, jcf_relocation): New types.
18828 Support labels, branches, conditionals, loops.
18830 1998-09-21 Tom Tromey <tromey@cygnus.com>
18832 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18834 1998-09-21 Per Bothner <bothner@cygnus.com>
18836 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18837 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18838 not integer_type_node (INT_TYPE_SIZ bits).
18840 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18842 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18843 * jcf-dump.c (print_exception_table): New function.
18844 (disassemble_method): Better handling of wide instructions.
18845 Make more robust for bad input.
18847 1998-09-30 Jeffrey A Law (law@cygnus.com)
18849 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18852 1998-09-17 Jeffrey A Law (law@cygnus.com)
18854 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18856 1998-09-17 Tom Tromey <tromey@cygnus.com>
18858 * Makefile.in ($(PARSE_H)): Removed target.
18860 1998-09-17 Jeffrey A Law (law@cygnus.com)
18862 * Makefile.in (JAVA_OBJS): Add memmove.o
18863 (memmove.o): New target & rules.
18865 1998-09-15 Tom Tromey <tromey@cygnus.com>
18867 * expr.c (expand_invoke): Don't generate a call to the class init
18870 1998-09-14 Jeffrey A Law (law@cygnus.com)
18872 * Makefile.in: Add many missing dependencies.
18873 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18875 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18876 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18878 1998-09-11 Per Bothner <bothner@cygnus.com>
18880 * decl.c (complete_start_java_method): If method is static (and
18881 not private) call _Jv_InitClass.
18882 * expr.c (expand_invoke): Don't call build_class_init.
18884 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18886 1998-09-10 Jeffrey A Law (law@cygnus.com)
18888 * Make-lang.in (GCJ): Define before using.
18890 1998-09-09 Jeffrey A Law (law@cygnus.com)
18892 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18893 losing due to namespace pollution in GNU getopt.h
18895 1998-09-09 Tom Tromey <tromey@cygnus.com>
18897 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18898 (java.all.cross): Likewise.
18899 (java.rest.encap): Likewise.
18901 1998-09-08 Jeffrey A Law (law@cygnus.com)
18903 * gjavah.c (print_class_decls): Fix thinko in arglist
18904 * jcv-io.c (find_classfile): Similarly.
18906 1998-09-07 Jeffrey A Law (law@cygnus.com)
18908 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18910 1998-09-05 Tom Tromey <tromey@cygnus.com>
18912 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18913 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18914 * Makefile.in (PARSE_C): New macro.
18915 (PARSE_H): Likewise.
18916 (PARSE_SCAN_C): Likewise.
18917 ($(PARSE_C)): Target renamed from parse.c.
18918 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18919 (clean): Remove parse-scan.c as well.
18920 (parse.o): Depend on $(PARSE_C).
18922 1998-09-05 Anthony Green <green@cygnus.com>
18924 * README, license.terms: Removed.
18926 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18927 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18928 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18929 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18930 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18931 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18932 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18933 and Java trademark attribution.
18935 1998-09-04 Tom Tromey <tromey@cygnus.com>
18937 * Makefile.in: Use gcjh, not gjavah.
18938 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18939 * Make-lang.in: Changed gjavah to gcjh everywhere.
18941 1998-09-03 Per Bothner <bothner@cygnus.com>
18943 * gjavah.c: Support new -prepend -add -append flags.
18944 (print_method_info): Method is not virtual if class is final.
18946 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18948 * jv-scan.c: Fixed copyright assignment.
18949 * keyword.gperf: Likewise.
18950 * keyword.h: Likewise.
18951 * lex.c: Fixed copyright assignment.
18952 (java_lex): Push unicode back when parsing '<'.
18953 * lex.h: Fixed copyright assignment.
18954 * parse-scan.y: Likewise.
18955 * parse.h: Fixed copyright assignment.
18956 (build_debugable_stmt, complete_for_loop): New function prototypes.
18957 * parse.y: Fixed copyright assignment.
18958 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18959 size_zero_node when completing a loop with no exit condition.
18960 (for_statement_nsi:): Define action.
18961 (for_init:, for_update:): Return size_zero_node when empty.
18962 (declare_local_variables): Call build_debugable_stmt.
18963 (build_debugable_stmt): New function.
18964 (build_loop_body): Build debugable statement around loop
18966 (complete_loop_body): Take into account the debugable statement
18967 around the EXIT_EXPR.
18968 (complete_loop_body): New function.
18969 (patch_exit_expr): Fixed condition inversion.
18971 1998-09-02 Tom Tromey <tromey@cygnus.com>
18973 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18974 name of thread define.
18975 * jvspec.c (THREAD_NAME): New macro.
18977 (THREADLIB): Likewise.
18978 (lang_specific_driver): Recognize attempt to link with thread
18979 library or gc library. Recognize -ljava on command line so it
18980 isn't linked against more than once.
18982 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18984 * parse-scan.y (report_main_declaration): Name of the class
18985 containing `main' can be a qualified name.
18987 1998-08-31 Tom Tromey <tromey@cygnus.com>
18989 * config-lang.in: Changed gjavac to gjc everywhere.
18990 * Make-lang.in: Changed gjavac to gjc everywhere.
18992 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18994 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18995 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18996 and install the files.
18997 * Makefile.in (JAVA_OBJS_LITE): New variable.
18998 (compiler:): Now include jv-scan as a dependency.
18999 (../jv-scan$(exeext), parse-scan.c): New targets.
19000 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19001 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19002 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19003 check for errors even if parse_only.
19004 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19006 (yylex): New function. Uses java_lex body.
19007 (java_lex): Removed commented out statement. Remove local variable
19008 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19009 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19010 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19011 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19012 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19013 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19015 (java_lex_error): Empty if JC1_LITE is defined.
19016 (java_get_line_col): Return 0 if JC1_LITE is defined.
19017 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19018 SET_MODIFIER_CTX): Moved into the section containing the macros
19019 conditionally defined by JC1_LITE.
19020 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19021 argument if JC1_LITE is defined.
19022 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19023 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19025 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19026 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19027 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19028 to different values according to JC1_LITE.
19029 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19030 declared if JC1_LITE set.
19031 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19032 defined if JC1_LITE not set.
19033 (struct parser_ctx): Reorganized and skip the jc1 front end part
19035 (java_layout_classes): New function definition.
19036 (java_push_parser_context, java_init_lex, yyparse, yylex,
19037 yyerror): Prototype always declared. All other static function
19038 prototypes declared only if JC1_LITE is not set.
19039 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19040 declared in parse.h.
19041 (java_layout_classes): New function.
19042 (java_complete_expand_methods): No longer layout the class here.
19043 * parse-scan.y: New file.
19044 * jv-scan.c: New file.
19046 1998-08-25 Tom Tromey <tromey@cygnus.com>
19048 * gjavah.c (main): Handle -friend option.
19049 (friend_specs): New global.
19050 (generate_access): Handle friend_specs.
19051 (process_file): Likewise.
19052 (MAX_FRIENDS): New macro.
19053 (friend_count): New global.
19054 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19055 Changed all callers.
19057 1998-08-24 Per Bothner <bothner@cygnus.com>
19059 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19060 (main): Handle processing all the entries of a named .zip archive.
19061 * jcf-io.c (jcf_trim_old_input): New function.
19062 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19064 1998-08-24 Per Bothner <bothner@cygnus.com>
19066 * lang.c (flag_assume_compiled): Make default be on.
19068 1998-08-21 Per Bothner <bothner@cygnus.com>
19070 * jcf-dump.c: Add bunches of flags to control output more.
19071 (process_class): New function; support printing more than one class.
19072 (main): Support new --print-main and --javap flags.
19073 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19074 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19076 1998-08-20 Per Bothner <bothner@cygnus.com>
19078 Change mangling of dispatch table to match C++ vtable (w/thunks).
19079 * class.c (build_dtable_decl), java-tree.h: New function.
19080 (make_class_data): Call it.
19081 * decl.c (init_decl_processing): Likewise.
19083 1998-08-19 Warren Levy <warrenl@cygnus.com>
19085 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19086 soft_anewarray; adjust args passed.
19087 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19088 match _Jv_NewObjectArray.
19090 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19092 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19093 * expr.c (loopup_label): Call create_label_decl.
19094 (create_label_decl): New function.
19095 (java_lang_expand_expr): Call expand_start_bindings with argument
19097 * java-tree.h Added space after PROTO in function declarations
19099 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19100 (create_label_decl, push_labeled_block): New function
19102 * lex.c (label_id): Initialize.
19103 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19105 * parse.h Added space after PROTO in function declarations when
19107 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19108 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19109 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19110 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19112 (struct parser_ctxt): New fields current_loop,
19113 current_labeled_block.
19114 (build_if_else_statement, patch_if_else_statement,
19115 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19116 generate_labeled_block, complete_labeled_statement,
19117 build_bc_statement, patch_bc_statement, patch_loop_statement,
19118 build_new_loop, build_loop_body, complete_loop_body): New function
19120 * parse.y (java_warning_count): New global variable.
19121 (label_id): New static variable.
19122 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19123 (block:): Return size_zero_node when block is empty.
19124 (empty_statement:): Return size_zero_node.
19125 (statement:): Implement supplemental action when for_statement: is
19127 (label_decl:): New rule.
19128 (labeled_statement:): Rewritten using label_decl. Actions
19130 (labeled_statement_nsi:): Likewise.
19131 (if_then_statement): Actions implemented.
19132 (while_expression): New rule.
19133 (while_statement:): Rewritten using while_expression. Actions
19135 (while_statement_nsi:): Likewise.
19136 (do_statement_begin:): New rule.
19137 (do_statement:): Rewritten using do_statement_begin. Actions
19139 (for_statement:): Rewritten using for_begin. Actions implemented.
19140 (for_statement_nsi:): Likewise.
19141 (for_header:, for_begin:): New rules.
19142 (for_init:): Actions implemented.
19143 (statement_expression_list:, break_statement:,
19144 continue_statement:): Likewise.
19145 (yyerror): Count number of issued warning(s).
19146 (java_report_errors): Report error(s) and/or warning(s).
19147 (java_complete_class): Use build_java_argument_signature to
19148 recompute completed method signature.
19149 (java_check_regular_methods): New locals method_wfl and aflags.
19150 Use method_wfl instead of lookup_cl during error reports. Fixed
19151 indentation and modified some error messages. Use
19152 lang_printable_name in method instead of the DECL_NAME. New code
19153 to issue warnings on methods not overriding corresponding methods
19154 private to a different package.
19155 (java_method_add_stmt): Call add_stmt_to_compound.
19156 (add_stmt_to_compound): New function.
19157 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19158 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19159 (build_if_else_statement, patch_if_else_statement,
19160 build_labeled_block, generate_labeled_block,
19161 complete_labeled_statement, build_new_loop, build_loop_body,
19162 complete_loop_body, patch_loop_statement, build_bc_statement,
19163 patch_bc_statement, patch_exit_expr): New functions.
19164 * typeck.c (build_java_signature): Build argument signature before
19165 enclosing it in between parenthesis.
19167 1998-08-17 Warren Levy <warrenl@cygnus.com>
19169 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19170 (JAVA_OBJS): Added reminder comment
19172 1998-08-13 Nick Clifton <nickc@cygnus.com>
19174 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19175 be interpreted as a long long.
19177 1998-08-13 Warren Levy <warrenl@cygnus.com>
19179 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19180 soft_initialise_class. Use _Jv_NewMultiArray, not
19181 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19182 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19183 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19184 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19186 1998-08-12 Per Bothner <bothner@cygnus.com>
19188 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19189 length_identifier_node): New global tree node constants.
19190 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19191 Replace uses by super_identifier_node etc.
19192 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19194 * parse.y (resolve_field_access): Don't special-case ".length" if
19195 flag_emit_class_files.
19196 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19197 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19200 1998-08-11 Per Bothner <bothner@cygnus.com>
19202 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19203 * class.c (make_method_value): Remove init for removed fields.
19205 * class.c (layout_class): Use build_java_argument_signature.
19206 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19208 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19209 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19210 (build_java_signature): Don't use push_java_argument_signature.
19212 * typeck.c (lookup_argument_method): New function.
19213 * parse.y (java_check_regular_methods): Use lookup_argument_method
19214 instead of lookup_java_method2 followed by lookup_java_method.
19216 * parse.y (check_method_redefinition): Minor optimization.
19218 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19219 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19221 1998-08-10 Tom Tromey <tromey@cygnus.com>
19223 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19226 * gjavah.c (java_float_finite): Use K&R-style definition.
19227 (java_double_finite): Likewise.
19228 (generate_access): Now returns void. Changed all callers.
19229 (last_access_generated): Removed.
19230 (process_file): Only make a single pass over the .class file.
19232 1998-07-29 Per Bothner <bothner@cygnus.com>
19234 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19235 for compatibility for G++ (with -fvtable-thunks).
19236 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19238 * gjavah.c (process_file): Use public inheritance for super-class.
19240 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19242 * lex.c (java_init_lex): Initialize ctxp->package.
19243 * parse.h (struct parser_ctxt): package and package_len replaced
19244 by tree package, an identifier node. Field method_decl_list is
19245 gone. Fixed comments.
19246 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19247 class_in_current_package): New function prototypes.
19248 * parse.y (array_type:): Set class loaded flag on primitive type
19250 (package_declaration:): Assign ctxp->package to the
19252 (method_invocation:): Handle invocation of method qualified by
19254 (single_type_import_declaration:): Removed ambiguity check.
19255 (java_pop_parser_context): New local variable `next'. Reset and
19256 set IMPORT_CLASSFILE_NAME flags on current and previous import
19258 (java_accstring_lookup): Use new local macro COPY_RETURN.
19259 (lookup_field_wrapper): New function.
19260 (parser_qualified_classname): Use merge_qualified_name.
19261 (parser_check_super_interface): Broaden error message.
19262 (do_resolve_class): Check for qualified class name in the current
19263 compilation unit if appropriate.
19264 (process_imports): Check for already defined classes.
19265 (check_pkg_class_access): Got rid of call to
19266 get_access_flags_from_decl.
19267 (java_complete_expand_methods): Call safe_layout_class based on
19268 the current class size.
19269 (make_qualified_primary): Build a WFL qualification on primary if
19271 (merge_qualified_name): New function.
19272 (make_qualified_name): Use merge_qualified_name.
19273 (resolve_expression_name): Use safe_lookup_field.
19274 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19275 (resolve_qualified_expression_name): Likewise. Check on resolved
19276 element accessibility.
19277 (not_accessible_p, class_in_current_package): New functions.
19278 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19279 (patch_method_invocation_stmt): Merged common pieces. Check
19280 accessibility of invoked method.
19281 (check_for_static_method_reference): Add returned type in error
19283 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19284 (refine_accessible_methods_list): Merged two conditions in test.
19285 (java_complete_class): Sanity check on stabilize_ref gone.
19286 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19288 1998-07-28 Per Bothner <bothner@cygnus.com>
19290 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19292 1998-07-24 Tom Tromey <tromey@cygnus.com>
19294 * gjavah.c (F_NAN): Removed.
19295 (F_NAN_MASK): New macro.
19296 (F_POSITIVE_INFINITY): Removed.
19297 (F_NEGATIVE_INFINITY): Likewise.
19298 (java_float_finite): Rewrote.
19299 (D_NAN_MASK): Renamed.
19300 (java_double_finite): Rewrote.
19301 (D_POSITIVE_INFINITY): Removed.
19302 (D_NEGATIVE_INFINITY): Likewise.
19304 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19305 If verbose, print underlying representation of value in hex.
19307 1998-07-24 Per Bothner <bothner@cygnus.com>
19309 * buffer.h, buffer.c: New files.
19310 * Makefile.in (JAVA_OBJS): Add buffer.o.
19312 Support locals variables and writing their debug entries to .class.
19313 * jcf-write.c: Simplify some by user new buffer type.
19314 (vode_buffer_grow): Removed.
19315 (struct localvar_info): New type.
19316 (localsvars, localvartable): New buffers.
19317 (localvar_alloc, localvar_free): New functions.
19318 (generate_bytecode_insns): Handle local variables.
19319 (generate_classfile): Write LocalVariableTable attribute.
19321 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19323 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19324 * zipfile.h (ZIPMAGIC): New macro.
19326 1998-07-24 Tom Tromey <tromey@cygnus.com>
19328 * Makefile.in (gjavah.o): Updated dependencies.
19329 (jcf-dump.o): Likewise.
19330 (all.indirect): Use ../gjavah.
19331 (../gjavah$(exeext)): Likewise.
19332 (clean): Don't remove gjavah.
19333 (clean): Remove parse.c, not java/parse.c.
19334 * Make-lang.in (java): Added gjavah.
19335 (gjavah$(exeext)): New target.
19336 (GJAVAH_SOURCES): New macro.
19337 (java.all.build): Added gjavah.
19338 (java.all.cross): Likewise.
19339 (java.rest.encap): Likewise.
19340 * config-lang.in (compilers, stagestuff): Added gjavah.
19342 1998-07-23 Tom Tromey <tromey@cygnus.com>
19344 * gjavah.c (java_float_finite): New function.
19345 (java_double_finite): Likewise.
19346 (F_POSITIVE_INFINITY): New macro.
19347 (F_NEGATIVE_INFINITY): Likewise.
19349 (D_POSITIVE_INFINITY): Likewise.
19350 (D_NEGATIVE_INFINITY): Likewise.
19352 (print_field_info): Use java_float_finite and java_double_finite.
19354 1998-07-23 Per Bothner <bothner@cygnus.com>
19356 * parse.y (method_header): Name "this" implicit argument.
19358 1998-07-22 Per Bothner <bothner@cygnus.com>
19360 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19361 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19362 (put_linenumber): New function.
19363 (generate_bytecode_insns, generate_classfile): Write line numbers.
19365 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19367 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19368 (lookup_name, build_known_method_ref, build_class_init,
19369 build_invokevirtual, invoke_build_dtable, match_java_method,
19370 build_field_ref, pushdecl_force_head, build_java_binop,
19371 binary_numeric_promotion, build_decl_no_layout,
19372 build_java_arrayaccess, build_newarray, build_anewarray,
19373 build_java_array_length_access, build_java_arraynull_check): New
19374 extern function prototypes.
19375 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19376 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19378 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19380 * jcf.h (jcf_out_of_synch): New extern function prototype.
19381 * parse.h: Static/global function implemented in parse.y
19382 prototyped and declarations moved at the end of the file.
19383 (DECL_P): Check that the argument isn't null.
19384 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19385 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19386 (QUAL_DECL_TYPE): New macro.
19387 (PARAMS): Macro definition removed.
19388 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19389 (return_statement:): Call build_return.
19390 (field_access:): Call make_qualified_primary in sub rule.
19391 (method_invocation:): Build method invocation and call
19392 make_qualified_primary when processing primaries.
19393 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19394 get_type_from_signature.
19395 (java_check_regular_method): Extra integer 0 argument when calling
19396 lookup_java_method2.
19397 (lookup_java_interface_method2): Extra method DECL argument when
19398 calling lookup_java_interface_method2.
19399 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19400 COMPOUND_EXPR node.
19401 (java_complete_expand_method): Layout current class iff not
19402 already done. Don't process interface's methods.
19403 (java_complete_expand_method): Use super class only if it
19404 exists. Use current class otherwise.
19405 (make_qualified_primary): New function.
19406 (resolve_expression_name): Process qualified expression or
19407 expression from primary the same way.
19408 (resolve_expression_name): Two last arguments to
19409 resolve_field_access are now NULL_TREEs.
19410 (resolve_field_access): New variable is_static. Local field must
19411 be DECLs. is_static computed on field DECLs only. Append code in
19412 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19413 to initialize field_type.
19414 (resolve_qualified_expression_name): New local variable,
19415 previous_call_static and is_static. Handle primaries with function
19416 calls, casts, array references and `this'. `super' now handled as
19417 `(super_class)this'. Use is_static to clarify boolean expressions.
19418 Added code to handle case where a proper handle is required to
19419 access a field. Use QUAL_DECL_TYPE where applicable.
19420 (maybe_access_field): New function.
19421 (patch_method_invocation_stmt): New arguments primary, where,
19422 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19423 deleted. Use `where' as a type to search from if specified. Check
19424 for static method reference where forbidden. Append primary or
19425 current_this to the argument list if not calling constructor nor
19427 (check_for_static_method_reference): New function.
19428 (patch_invoke): Layout the class on which new is done if
19430 (lookup_method_invoke): Changed format to report errors on
19432 (qualify_ambiguous_name): New local variable this_found. Now
19433 handle things from primaries. Method call are considered
19435 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19436 changed into NULLs.
19437 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19438 (java_complete_tree): New case fo RETURN_EXPR. Process function
19439 call arguments in separate function.
19440 (complete_function_arguments): New function.
19441 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19443 (patch_assignment): Take the return function slot into account as
19444 a RHS. Distinguish assignment from a return.
19445 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19446 when checking methods in interfaces.
19447 (resolve_type_during_patch): NULL argument to unresolve_type_p
19448 instead of NULL_TREE.
19449 (patch_newarray): Fixed typo in comment.
19450 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19451 (build_return, patch_return): New functions.
19452 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19454 1998-07-21 Per Bothner <bothner@cygnus.com>
19456 * constants.c (find_name_and_type_constant, find_fieldref_index,
19457 find_methodref_index): New methods.
19458 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19459 just return given method. Also, rename to build_known_method_ref.
19460 (expand_invoke): Rename call to build_invoke_non_interface.
19461 * java-tree.h, parse.h: Update prototype.
19462 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19463 (such as expand_expr_stmt) if flag_emit_class_files.
19464 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19465 STACK_TARGET, IGNORE_TARGET): New macros.
19466 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19467 (generate_bytecode_insn): New function to generate method's bytecode.
19468 (generate_classfile): Node generate Code attribute for a method.
19469 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19470 push_long_const, field_op, adjust_typed_op, maybe_wide):
19471 New functions used by generate_bytecode_insn.
19473 * typeck.c (signature_include_return): Remove variable.
19474 (push_java_argument_signature, build_java_argument_signature): New.
19475 (build_java_signature): Use push_java_argument_signature.
19476 * parse.y: Use build_java_argument_signature instead of fiddling
19477 with signature_include_return.
19479 1998-07-17 Tom Tromey <tromey@cygnus.com>
19481 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19484 * Makefile.in (all.indirect): Added gjavah$(exeext).
19485 (gjavah$(exeext)): Added $(exeext).
19488 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19490 * class.c (layout_class): Call to java_layout_parsed_class replace
19491 by safe_layout_class.
19492 * expr.c (build_java_array_length_access): Removed static storage
19493 class in the function definition.
19494 (build_java_arraynull_check): Likewise.
19495 Also fixed typos in two comments.
19496 * lex.c (java_init_lex): Initialize static global kw_length.
19497 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19498 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19500 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19501 * parse.h (resolve_no_layout): New static function declaration.
19502 (get_identifier_in_static): Declaration removed.
19503 (java_layout_parsed_class): Function name declaration changed to
19505 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19506 not_initialized_as_it_should_p, build_this): New static function
19508 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19509 binary_numeric_promotion, stabilize_reference,
19510 build_decl_no_layout, build_java_arrayaccess): Extern function
19511 declarations moved into their own section.
19512 (build_newarray, build_anewarray, build_java_array_length_access,
19513 build_java_arraynull_check): New extern function declarations.
19514 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19515 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19517 (CALL_CONSTRUCTOR_P): New macro.
19518 * parse.y (kw_length): New static global tree node.
19519 (return_statement): Tagged <node>.
19520 (RETURN_TK): Tagged <operator>.
19521 (variable_declarator_id:): Build variable declaration with an
19522 empty initialization value if a syntax error was found in the
19523 initialization part of the variable declaration.
19524 (statement_without_trailing_substatement:): return_statement: now
19525 uses the default rule.
19526 (return_statement:): Temporarily fixed to return NULL_TREE.
19527 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19528 (class_instance_creation_expression:): Class creation rules now
19529 call build_method_invocation upon reduction.
19530 (array_creation_expression:): Rules call build_newarray_node upon
19532 (dim_exprs:): Build a list of dimension expressions.
19533 (dim_expr:): Store location of the OSB_TK in the dimension
19535 (method_invocation:): Added a new error rule.
19536 (build_unresolved_array_type): WFL argument may also be an array
19537 on a primitive type. Name of the argument changed to reflect this.
19538 (method_declarator): Insert argument type at the beginning of the
19539 argument type list and later reverse the list.
19540 (unresolved_type_p): Argument 'returned' may be optionally
19542 (java_layout_class_from_source): Function renamed
19544 (resolve_and_layout): Now call resolve_no_layout and
19546 (resolve_no_layout): New function.
19547 (purify_type_name): New function.
19548 (complete_class_report_errors): Call purify_type_name during error
19549 report on a type not found.
19550 (process_imports): error_found local variable doesn't need to be
19551 initialized to zero.
19552 (declare_local_variables): New local type_wfl. Fixed typo in error
19553 message. type_wfl assigned to unresolved type and used to register
19554 incomplete type. Build a WFL around the variable initialization
19555 statement so that debug info can be generated on it.
19556 (source_start_java_method): Reverse argument list after they've
19558 (current_this): New static global variable.
19559 (java_complete_expand_methods): Set current_this when appropriate.
19560 (resolve_expression_name): Build correct static and non static
19561 field access bearing a simple name.
19562 (resolve_field_access): Resolve the length field of arrays. Handle
19564 (patch_method_invocation_stmt): Set the type of the method
19565 invocation to error_mark_node. This value is later overridden by a
19566 valid type, if any. Don't handle qualified constructor invocation
19567 as qualified method invocation. Call lookup_method_invoke with its
19568 new flag. It's no longer necessary to access the selected method
19569 as the value of a tree list. Handle constructor invocation.
19570 (patch_invoke): Reverse argument list when invoking non interface
19571 methods. Insert call to new as the first argument of the
19573 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19574 defined within a final class. Return INVOKE_STATIC if the invoked
19575 method is a constructor.
19576 (lookup_method_invoke): New lc argument is a flag to indicate a
19577 constructor lookup. Now handle constructor lookup. Choose the most
19578 specific method in case several were matching the invocation
19579 requirements. Return a method decl instead of a tree list featuring
19580 one single method decl element.
19581 (refine_accessible_methods_list): New lc flag argument to
19582 indicate that a constructor is being looked up.
19583 (not_initialized_as_it_should_p): New function.
19584 (java_complete_tree): Now process fake tree codes
19585 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19586 save_expr on resolved function call arguments. Case on
19587 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19588 (patch_assignment): LHS can be a field access expression. When
19589 dealing with reference, lhs_type is the promoted type of the
19590 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19592 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19593 (patch_binop): Use not_initialized_as_it_should_p where
19595 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19596 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19598 (resolve_type_during_patch): New function.
19599 (patch_cast): Call resolve_type_during_patch to resolve type and
19600 report error accordingly.
19601 (patch_array_ref): Use not_initialized_as_it_should_p where
19602 applicable. Array base expression is saved before being
19603 used. Promote the type of an array elements if it contains non
19605 (build_newarray_node, patch_newarray, build_this): New functions.
19607 1998-07-16 Tom Tromey <tromey@cygnus.com>
19609 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19610 increment it in `for' statement.
19611 (print_field_info): If number is inf or nan, don't print it.
19612 (print_method_info): If method name is `delete', just ignore it.
19613 (print_c_decl): Special-case jstringArray.
19615 * gjavah.c (help): New function.
19616 (no_argument): New function.
19617 (usage): Changed text.
19618 (main): Rewrote argument handling. Now handles -v, --help,
19620 (version): New function.
19621 (found_error): New global.
19622 (main): Return found_error.
19623 (generate_access): Set found_error.
19624 (print_c_decl): Likewise.
19626 1998-07-15 Tom Tromey <tromey@cygnus.com>
19628 * gjavah.c (print_c_decl): Don't print "," when examining field.
19629 Skip type name when looking at "[L" types.
19630 (process_file): Now static.
19631 (generate_access): Now returns int.
19632 (last_access_generated): New global.
19633 (process_file): Clear last_access_generated; make multiple passes
19635 (print_field_info): Just return if generate_access returns true.
19636 (print_method_info): Likewise. Also, allow <init> functions to
19638 (print_c_decl): Added is_init argument. Print constructors
19640 (print_cxx_classname): Use UTF8_GET to extract characters from
19642 (print_base_classname): New function.
19643 (print_class_decls): New function.
19644 (process_file): Use it.
19645 (utf8_cmp): New function.
19647 1998-07-13 Nick Clifton <nickc@cygnus.com>
19649 * lang-options.h: Format changed to match changes in gcc/toplev.c
19650 to implement a --help option.
19652 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19654 * decl.c (init_decl_processing): Revert change to dtable_type.
19656 1998-07-09 Per Bothner <bothner@cygnus.com>
19658 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19660 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19662 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19664 * lang.c (lang_init): Default flag_exceptions to 1, without
19665 checking to see if it's 2 first.
19667 1998-07-08 Jeffrey A Law (law@cygnus.com)
19669 * constants.c: Include "system.h".
19670 * decl.c: Likewise.
19671 * lang.c (flag_new_exceptions): Get via extern now.
19672 (lang_init_options): New functions. Turn on flag_new_exceptions.
19674 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19676 * lex.c (java_lex): Return 0 when we see an invalid character in
19679 * lex.c (java_read_char): Specify extra argument when calling
19681 (java_read_unicode, java_parse_end_comment,
19682 java_parse_escape_sequence): Likewise,
19683 (java_lex): Specify extra argument when calling
19684 java_lex_error. Test that IDs are beginning with a legal character
19685 for IDs. Handle invalid characters with an error message and a
19686 call to java_lex_error.
19687 (java_lex_error): Adjust column position by new argument
19688 `forward'. Issue an error even if in the middle of reporting an
19691 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19693 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19694 we don't explicitly put a null pointer when we're copying it.
19696 1998-07-07 Tom Tromey <tromey@cygnus.com>
19698 * gjavah.c (print_cxx_classname): New function.
19699 (super_class_name): Likewise.
19700 (print_super_fields): Removed.
19701 (in_super): Removed.
19702 (print_field_info): Never generate #defines.
19703 (print_c_decl): Changed generated types to match JNI. No longer
19704 print class name before method name.
19705 (print_method_info): Print "static" before static methods.
19706 Print "virtual" before non-final methods.
19707 (usage): Use exit(1), not exit(-1).
19709 (print_field_info): Use %.17g to print a double.
19710 (last_access): New globals.
19711 (process_file): Initialize last_access.
19712 (usage): Now static.
19713 (ACC_VISIBILITY): New define.
19714 (generate_access): New function.
19715 (print_field_info): Call it.
19716 (print_method_info): Likewise. Also, generate information for all
19717 methods, not just native methods. Return void.
19718 (print_c_decl): Return void.
19719 (print_field_info): Return void.
19721 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19723 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19724 processing the jc1 grammar file. Prefix bison functions and
19725 variables with java_.
19726 (parse.c): Dependencies on parse.h and lex.h
19727 * expr.c (build_java_arrayaccess): Function now global.
19728 * java-tree.h: Comment reorganized to carry on previous
19729 classification effort.
19730 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19731 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19732 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19733 java_parse (new prefix java_ generated by bison).
19734 (java_layout_parsed_class, java_register_parsed_class): Function
19736 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19737 * lex.c (static tree wfl_op): Variable deleted.
19738 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19739 ctxp fields to NULL_TREE.
19740 (java_lex): No longer create WFL for operators. Filename caching
19741 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19742 created as STRING_CST and later expanded. Removed extra argument
19743 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19745 (build_wfl_node): Removed code in comments.
19746 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19747 store token and location data in the current bison token.
19748 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19749 static/extern function declaration at the beginning of the file.
19750 (struct qualification): Data structure definition deleted.
19751 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19752 (qualify_ambiguous_name): Function declaration modified. Function
19753 now returns nothing.
19754 (build_array_ref, patch_array_ref, make_qualified_name,
19755 resolve_qualified_expression_name, maybe_generate_clinit,
19756 resolve_field_access): New static function declarations.
19757 (build_java_arrayaccess): New extern function declaration.
19758 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19759 (CALL_EXPR_PRIMARY): Macro deleted.
19760 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19761 (struct parser_ctxt): Field initialized_final
19762 removed. non_static_initialized, static_initialized: New fields.
19763 * parse.y (static tree kw_super, static tree kw_this): New global
19765 (%union): tree wfl field of operator member replaced by int
19766 location. WFLs are non longer created for operators.
19767 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19768 (qualified_name:): Now calls make_qualified_name to build the
19770 (type_declaration:): Consider generating <clinit> when class
19772 (variable_declarator:): Directly build an assignment node when the
19773 variable is initialized when declared.
19774 (this_or_super:): Build a WFL and set current location when THIS
19775 or SUPER are parsed.
19776 (expression_statement:): Wrap statement around a WFL.
19777 (primary_no_new_array:): Fixed typo. Changed value returned by
19778 THIS_TK because of its new type (temporary).
19779 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19780 (field_access:): Build qualified name with SUPER.
19781 (method_invocation:): Fixed returned value because of SUPER's new
19783 (array_access:): Use OSB_TK location information.
19784 (post_increment_expression:, post_decrement_expression:,
19785 unary_expression:, pre_increment_expression:,
19786 pre_decrement_expression:, unary_expression_not_plus_minus:,
19787 cast_expression:, multiplicative_expression:,
19788 additive_expression:, shift_expression:, relational_expression:,
19789 equality_expression:, and_expression:, exclusive_or_expression:,
19790 inclusive_or_expression:, conditional_and_expression:,
19791 conditional_or_expression:, assignment:): Use new location/token
19792 information available on operators.
19793 (create_class): Set super_decl_type to NULL_TREE when processing
19795 (register_fields): Field initialization is now a MODIFY_EXPR
19796 node. Chain initialization code to the matching lists (according
19797 to the field declaration modifiers).
19798 (maybe_generate_clinit): New function.
19799 (method_header): Don't set method's DECL_NAME to a WFL when adding
19800 methods to java.lang.Object.
19801 (resolve_and_layout): Now can return NULL_TREE if the type
19802 resolution fails. Otherwise, return the class DECL instead of its
19804 (check_method_redefinition): Don't patch method DECL_NAME if it
19805 belongs to java.lang.Object.
19806 (process_imports): Simply assign error_found to the value returned
19807 by check_pkg_class_access.
19808 (declare_local_variables): Don't use their init statements (if
19809 any) when parsing error were previously found. Reuse MODIFY_EXPR
19810 build during parsing as an init statement.
19811 (java_method_add_stmt): Now return the current method body.
19812 (java_layout_parsed_class, java_register_parsed_class): Functions
19814 (java_complete_expand_methods): Initialize the constant pool on a
19815 per class basis. Layout the classes before expanding their method
19816 bodies. Don't try expand artificial constructor code if error were
19817 found. Make the classes data and register them if no error were
19819 (java_complete_expand_method): Retrieve an artificial constructor
19820 argument list before entering its body. Assign the top block to
19821 the artificial constructor function body and set types of declared
19822 blocks and compound statements to void. Walk method body if not an
19823 artificial constructor.
19824 (make_qualified_name, cut_identifier_in_qualified): New functions.
19825 (resolve_expression_name): Fixed comments. Save/restore the
19826 current class CLASS_LOADED_P flag value. Build non qualified
19827 static field access and handle qualified expression names.
19828 (resolve_field_access, resolve_qualified_expression_name): New
19830 (patch_method_invocation_stmt): Use the new expression resolution
19831 scheme, calling resolve_field_access when the function call is
19832 resolved as an expression.
19833 (qualify_ambiguous_name): Function rewritten to work on qualified
19834 expression produced by make_qualified_name.
19835 (java_complete_tree): Promote type when function's argument are
19836 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19837 the assignment to discover further errors if RHS is a expression
19838 name that fails to evaluate. Declare LHS initialized even though
19839 the assignment failed. Don't use the location variable and removed
19840 extra argument in patch function calls. Now handle the ARRAY_REF
19841 case and build internal string representation when STRING_CSTs are
19843 (build_method_invocation): Don't wrap function call around a WFL.
19844 (build_assignment): Likewise. Use the operator location
19846 (patch_assignment): Handle array access LHSs. Handle error
19847 provenance, resulting in a better error report.
19848 (build_binop): Use op_location from operator as binop location
19850 (build_unaryop, build_incdec, build_cast): Likewise.
19851 (patch_binop): Extract location information from the node. Fixed
19852 typo in error message.
19853 (patch_unary_op): Extract location information from the node.
19854 (build_array_ref, patch_array_ref): New functions.
19856 1998-07-01 Tom Tromey <tromey@cygnus.com>
19858 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19859 match _Jv_IsInstanceOf.
19860 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19861 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19863 1998-06-30 Tom Tromey <tromey@cygnus.com>
19865 * decl.c (init_decl_processing): Functions are now named
19866 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19868 1998-06-29 Per Bothner <bothner@cygnus.com>
19870 * java-tree.h (load_class): Add prototype.
19871 * class.c (is_compiled_class): Add missing arg to load_class.
19872 * expr.c (expand_java_NEW): Call load_class.
19873 * parse.y (process_import): Removed bogus use of void return value.
19875 1998-06-25 Per Bothner <bothner@cygnus.com>
19877 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19878 Function name is "_Jv_Throw" instead of "soft_athrow".
19879 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19880 Function name is "_Jv_AllocObject" instead of "soft_new".
19881 Takes an extra parameter (object size).
19882 * expr.c: Update calls.
19884 1998-06-24 Per Bothner <bothner@cygnus.com>
19886 * lex.c (java_get_line_col): Handle end-of-file.
19887 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19889 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19891 * lang.c (lang_init): Make -fexceptions the default.
19892 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19893 exception handling is not turned on.
19895 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19897 * lang.c (flag_new_exceptions): Make this this default.
19898 * decl.c (end_java_method): Call emit_handlers.
19899 * except.c (method_init_exceptions): Set language code and version.
19900 (expand_start_java_handler): Enable exception, and call
19901 expand_eh_region_start.
19902 (expand_end_java_handler): Enable exception, and set up catch blocks.
19903 (emit_handlers): New routine to generate the saved handlers.
19904 * java-except.h (emit_handlers): Add prototype.
19906 1998-06-12 Per Bothner <bothner@cygnus.com>
19908 We used to have three different representations of the constant pool:
19909 the CPool structure, the tree_constant_pool, and the constructures
19910 used to build the Class object (which may need class and string
19911 constants) in compiled code. None were appropriate for compiling
19912 to .class files, so I did a major overhaul.
19914 First, the tree_constant_pool array was removed. Things were
19915 modified to the CPool structure in the JCF could be used.
19916 Second, a "capacity" field was added to the CPool, and functions
19917 written to search for a matching constant, adding one if not found.
19918 The code that generated the Class object was changed to use a CPool.
19919 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19920 the static Class object are now only in build_constants_constructor.
19921 Finally, I wrote code which can generate a .class file (including its
19922 constant pool) from the RECORD_TYPE of a class. This is a big step
19923 on the way to compiling Java source into .class files.
19925 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19926 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19928 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19929 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19930 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19931 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19932 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19933 (lang_type): Removed constant_pool field.
19934 * jcf.h (CPool): Renamed size to count. Added field capacity.
19935 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19936 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19937 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19939 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19940 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19941 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19942 (set_constant_entry, find_constant1, find_constant2,
19943 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19944 find_utf8_constant, find_class_or_string_constant): New functions.
19946 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19947 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19948 (give_name_to_class, get_class_constant): Likewise.
19949 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19950 (get_name_and_type_constant, get_ref_constant): Removed.
19951 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19952 * parse.y: Don't save/restore tree_constant_pool.
19953 * verify.c (verify_jvm_instructions): Update for new approach.
19954 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19956 * lang-options.h: Added -femit-class-file, -femit-class-files.
19957 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19958 (lang_f_options): Added "emit-class-file(s)".
19960 * expr.c (build_java_arrayaccess): Generate more efficient array
19961 bounds checking, by using unsigned compare.
19963 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19965 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19967 * parse.h: New comment on the handling of unresolved type
19968 identifiers. JDEPs are now part of the jdep_code enum.
19969 (typedef struct jdep): Now use enum jdep_code or int, depending on
19970 availability. Both are narrowed down to an 8 bits bitfield.
19971 (CALL_EXPR_PRIMARY): Fixed comment.
19973 1998-06-10 Tom Tromey <tromey@cygnus.com>
19975 * Make-lang.in (java): Added gjavac and jvgenmain.
19976 (java.start.encap): Depend on gjavac.
19977 (java.rest.encap): Depend on jvgenmain.
19979 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19980 (JAVA_CROSS_NAME): Likewise.
19981 (java.all.build): Depend on jvgenmain and gjavac.
19982 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19983 (jvgenmain$(exeext)): New target.
19984 (java.install-common): Wrote.
19985 * config-lang.in (compilers, stagestuff): Added gjavac and
19988 1998-06-10 Dave Brolley <brolley@cygnus.com>
19990 * lang.c (lang_decode_option): New argc/argv interface.
19992 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19994 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19995 * decl.c (build_decl_no_layout): New function.
19996 * expr.c (java_lang_expand_expr): Layout declarations found in
19997 blocks before they're pushed.
19998 * jcf-parse.c (load_class): Save current line when parsing class
20000 (parse_source_file): Register class before expanding their
20002 * lang.c (put_decl_node): Produce `null' when `void *' is
20004 * lex.c (static tree wfl_op): New static global, for error report
20006 (java_init_lex): wfl_operator and wfl_op initialized
20007 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20009 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20010 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20011 build_unresolved_array_type): New static function definitions.
20012 (build_decl_no_layout): New extern function declared.
20013 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20014 faulty modifier exists.
20015 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20016 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20017 (UNARY_PLUS_EXPR): New fake operator.
20018 (struct parser_ctxt): New field osb_number.
20019 * parse.y (static tree wfl_operator): New static WFL for operator
20020 bound error messages.
20021 (DECR_TK, INCR_TK): Moved.
20022 (OP_TK): Tagged <operator>.
20023 (array_type:): Now call build_unresolved_array_type.
20024 (dim_expr:): Count the number of '[' seen.
20025 (post_increment_expression, post_decrement_expression,
20026 pre_increment_expression, pre_decrement_expression,
20027 unary_expression_not_plus_minus, unary_expression:): Actions are
20028 now building the corresponding unary expressions.
20029 (cast_expression:): Actions are now building cast expressions.
20030 (build_unresolved_array_type): New function.
20031 (create_interface): Reset the number of declared interfaces.
20032 (create_class): Likewise.
20033 (method_header): Methods declared within the scope of an interface
20034 are now implicitly set public and abstract.
20035 (java_complete_class): Variable's and parameter's type are patched
20036 with a promoted type.
20037 (declare_local_variables): Resolved non builtin types are promoted
20038 before being used to build a variable decl. Removed type patch
20039 posted on variable initialization statement.
20040 (source_start_java_method): Use build_decl_no_layout to build the
20041 decl of a parameter of incomplete type.
20042 (java_register_parsed_class): Process interfaces too. Call
20043 rest_of_decl_compilation on each processed class declarations.
20044 (java_complete_expand_methods): Don't attempt to expand things in
20046 (java_complete_tree): Process CONVERT_EXPR, even though it always
20047 has a type. Propagate error_mark_node to node's type too. Promote
20048 method's call argument type and return error_mark_node if
20049 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20050 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20051 handle unary operator nodes.
20052 (build_assignment): Added comment.
20053 (print_int_node): New function.
20054 (patch_assignment): New second argument. New error handling. Use
20055 print_int_node. Handle references. Use can_cast_to_p to issue
20056 different error message according to the context and check upon
20057 the initialization of the RHS.
20058 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20059 (operator_string): Handle more operators.
20060 (patch_binop): No longer use a function static
20061 wfl_operator. Improved error message on shift distance.
20062 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20063 patch_cast): New functions.
20065 1998-06-05 Per Bothner <bothner@cygnus.com>
20067 * jvspec.c: New file.
20068 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20070 * java-tree.h (identifier_subst): Add declaration.
20072 1998-06-04 Tom Tromey <tromey@cygnus.com>
20074 * jvgenmain.c (main): Generate call to JvRunMain.
20076 * class.c (make_class_data): Push value for "sync_info" field.
20077 * decl.c (init_decl_processing): Push "sync_info" field.
20079 1998-06-03 Per Bothner <bothner@cygnus.com>
20081 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20082 Java (source) name, not signature.
20083 Set TYPE_ALIGN to (at least) that of element_type.
20085 1998-06-02 Per Bothner <bothner@cygnus.com>
20087 * class.c: Moved classname-mangling-rekated code to ...
20088 * mangle.c: ... this new file.
20089 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20090 * Makefile.in: Update for above changes.
20092 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20094 * expr.c (truthvalue_conversion): Convert integer and floating
20095 point value to their truth value.
20096 * lex.c (java_lex): Handle the `null' literal.
20097 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20098 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20099 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20102 * parse.y: Reorganization/documentation on token declaration.
20103 (binop_lookup[]): New added new tree codes.
20104 (relational_expression): Build corresponding binary operators.
20105 (equality_expression, conditional_and_expression,
20106 conditional_or_expression): Likewise.
20107 (java_complete_class): Fix crash in debug message.
20108 (java_complete_tree): Check initialization of method call
20109 arguments. Further bogus node evaluation to detect more error
20110 during assignments. Handles more binary operators.
20111 (patch_assignment): Use DECL_P.
20112 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20114 (operator_string): Handle more case. Compacted source.
20115 (patch_binop): Changed function comment. Checking for
20116 uninitialized first operand takes the compound assignment into
20117 account and uses DECL_P. Checking for uninitialized second operand
20118 delayed to routine's end. Use macros to issue type bound error
20119 messages and issue messages on both operands if their types are
20120 different. Force fixed type into node. Handle all binary
20123 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20125 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20126 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20127 build operator node and return tokens.
20128 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20129 * parse.h (java_complete_tree): Changed returned type in prototype.
20130 (build_method_invocation, build_assignment, patch_assignment,
20131 patch_binop): New static function declarations.
20132 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20133 BUILD_EXPR_WFL): New macros.
20134 * parse.y (enum tree_code binop_lookup[]): New static for token to
20136 (%union): Parser union has new sub-structure `operator'.
20137 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20138 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20139 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20140 ASSIGN_ANY_TK): Tokens tagged `operator'.
20141 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20142 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20143 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20144 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20145 (assignment_operator:): Rule tagged `operator'.
20146 (expression_statement:): Re-installed default rule.
20147 (method_invocation:): Sub rules call build_method_invocation.
20148 (postfix_expression:): Don't attempt to resolve name here. Just
20150 (multiplicative_expression:): Sub-rules build corresponding binop
20152 (additive_expression:, shift_expression:, and_expression:,
20153 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20154 (assignment:): Sub rule invoke build_assignment.
20155 (assignment_operator:): Default rules on sub rules.
20156 (force_error): Added documentation on this variable.
20157 (declare_local_variables): Build initialization calling
20159 (expand_start_java_method): Removed unused rtx declaration. Mark
20160 arguments as already initialized.
20161 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20162 (java_complete_expand_methods): Don't process next method if
20163 completion of the previous one triggered errors.
20164 (java_complete_expand_method): Call source_end_java_method if no
20165 error were found during completion.
20166 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20167 locals declaratilon. Handle names found within a class. Return
20168 error_mark_node when things aren't found.
20169 (patch_method_invocation_stmt): Return error_mark_node on failures.
20170 (patch_invoke): Removed unused local. Return the correct node.
20171 (java_complete_tree): Now returns a value. The BLOCK section binds
20172 local identifiers and the type of a BLOCK is now void. Assign the
20173 result of operand completion on COMPOUND_EXPR. Assign the
20174 encapsulated node of a WFL to the result of its completion, except
20175 when the node is an identifier. Now handle MODIFY_EXPR and several
20176 binary operators. Return error_mark_node on errors.
20177 (build_method_invocation, build_assignment, patch_assignment,
20178 build_binop, operator_string, patch_binop): New functions.
20179 * typeck.c (binary_numeric_promotion): New function.
20181 1998-05-21 Per Bothner <bothner@cygnus.com>
20183 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20184 Replace most uses of ident_subst by identifier_subst.
20186 * class.c (push_class_static_dummy_field): Removed function.
20187 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20188 instead of looking got "class" static field. Create that decl here.
20189 (class_identifier_node): Removed; no longer needed.
20190 (init_class_processing): Don't init class_identifier_node.
20191 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20192 Do nreverse 0 times (instead of twice) for Object and Class.
20193 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20195 1998-05-20 Per Bothner <bothner@cygnus.com>
20197 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20198 while initializing linenumber_count and linenumber_table.
20199 Do it before init_function_start (which calls emit_line_note).
20200 * expr.c (expand_byte_code): Don't need to clear lineno here.
20202 1998-05-18 Tom Tromey <tromey@cygnus.com>
20204 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20205 then mangle number as _N_.
20207 * class.c (mangle_class_field): New function.
20208 (build_class_ref): Set assembler name of class reference using
20209 mangle_class_field.
20210 (push_class_static_dummy_field): Likewise.
20212 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20214 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20215 of assigning to TREE_CODE. The latter method exploits a feature
20216 of GCC that is not ANSI compliant.
20218 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20220 * decl.c (pushdecl_force_head): New function.
20221 (pushlevel): Removed conditional printf.
20222 (complete_start_java_method): Don't enter local variable scope if
20223 function is compiled from source code.
20224 * expr.c: parse.h now included
20225 (java_lang_expand_expr): New function.
20226 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20227 printf. Terminate buffer when doing directories.
20228 * jcf-parse.c (parse_source_file): Call lang_init_source before
20229 parsing and before code generation.
20230 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20231 use printf if the macro is defined.
20232 * lang.c (lang_init): Install lang_expand_expr hook on
20233 java_lang_expand_expr.
20234 (java_dummy_print): New function.
20235 (lang_init_source): New function.
20236 * lex.c (java_lex): Remember location of an opening brace at the
20237 second nesting level.
20238 (java_is_eol): Unget character seen after a CR if it is EOF.
20239 * parse.h: Now includes lex.h
20240 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20241 printf if the macro is defined.
20242 (expand_start_java_method, build_expr_block, enter_block,
20243 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20244 New static function declarations.
20245 (pushdecl_force_head): New extern function declaration.
20246 (INCOMPLETE_TYPE_P): New macro.
20247 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20248 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20249 BLOCK_EXPR_ORIGIN): New macros.
20250 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20251 DECL_SOURCE_LINE_LAST): New macros.
20252 (struct parser_ctxt): Removed field current_method_decl, redundant
20253 with the field current_function_decl. Added fields
20254 first_ccb_indent1 and pending_block.
20255 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20256 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20258 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20259 (compilation_unit:): Cosmetic on sub rule.
20260 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20261 (variable_initializer:): Installed default rule on expression:.
20262 (method_declaration:): method_header: starts a new
20263 method. method_body: installs the function body, absorbs blocks
20264 emitted for temporary variable scopings, pops function's body block
20265 and merges function's last statement lineno in DECL_SOURCE_LINE.
20266 (method_body:): Installed default rules.
20267 (block:): Call enter_block when an opening brace is seen. Absorb
20268 scoping blocks and call exit_block when a closing brace is seen.
20269 (block_statement:): Cosmetic changes.
20270 (method_invocation:): Create WFL around CALL_EXPR node.
20271 (patch_stage): Added comment around definition.
20272 (method_header): Try to use first_ccb_indent1 as the first line of
20273 the method, so BP debug info are emitted at the first opening
20274 brace of the function. If the function has no body, use the
20275 location of the function's name. Override currently defined method
20276 name with the matching WFL so we can point redefinition errors
20277 using the location where the function's name was declared.
20278 (check_abstract_method_header): Interprets DECL_NAME as an
20279 identifier or as a WFL, accordingly.
20280 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20281 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20282 location and name information out of it and reinstall DECL_NAME to
20283 its original identifier node value.
20284 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20285 function's source code).
20286 (read_import_dir): Test the value returned by find_class and issue
20287 a fatal accordingly.
20288 (declare_local_variables): Push a new block for the scope of the
20289 new variable(s) if code has been already generated at that nesting
20290 level. Pinpoint redefinition errors using the variable id
20291 WFLs. Generate initialization code if necessary. If the variable
20292 type is incomplete, register a patch on its decl.
20293 (source_start_java_method): Rewritten. Define a new block for the
20294 function's parameters. Build parameter decl out of function's
20295 arguments and register them for a patch if their types are
20297 (expand_start_java_method): Includes the part of
20298 source_start_java_method that was pushing the parameter decls and
20299 completing the method start code.
20300 (source_end_java_method): Removed call the expand_end_bindings and
20301 poplevel (already taken care of). Reinstall function's arguments
20302 and get function's last line of code before calling
20303 expand_function_end.
20304 (java_method_add_stmt): New comment before the function's
20305 code. Complement the second operand of the current COMPOUND_EXPR
20307 (java_complete_expand_methods): Don't generate debug info on line
20308 zero when expanding a generated constructor.
20309 (java_complete_expand_method): Set start and end line numbers for
20310 a artificially generated constructor to one and manually call
20311 enter_block and exit_block when defining it. For all methods:
20312 expand function's start calling the new expand_start_java_method
20313 and invoke java_complete_tree on the effective method's body, if
20315 (resolve_expression_name): Now use lookup_name_in_blocks to search
20316 local variable decls and print out an error when variables are
20318 (patch_method_invocation_stmt): Inserted comment before the
20320 (lookup_method_invoke): Chain method's arguments using chainon
20321 with the current arg list as a second argument. Inserted missing
20322 IDENTIFIER_POINTER when reporting an error on methods not found.
20323 (refine_accessible_methods_list): Don't retain constructors.
20324 (patch_arguments): Function removed.
20325 (java_complete_tree): Inserted comment before the function's
20326 code. New case for BLOCKs. Moved the WFL case a bit
20327 further. Complete function's arguments.
20328 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20329 maybe_absorb_scoping_blocks): New functions.
20331 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20333 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20335 * jcf-parse.c (parse_source_file, java_error_count): New forward
20336 and extern declarations.
20337 (java_parse_abort_on_error): Macro moved.
20338 (jcf_parse_source): fatal called if fopen fails. Now calls
20340 (parse_source_file): New parse_only parameter. Reflects the
20341 elimination of the second pass.
20342 (yyparse): parse_source_file called with argument set to 0.
20343 * jcf.h (JCF_ZERO): Sets java_source to zero.
20344 * lex.c (java_init_lex): pass argument is gone. Function modified
20345 to be called once during the analysis of a file.
20346 (java_unget_unicode): Fixed typo in fatal message.
20347 (java_get_line_col): Likewise.
20348 (java_lval): Likewise. String literals no longer built during
20350 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20352 * parse.h (MODIFIER_WFL): New macro.
20353 (parse_check_super, parser_check_super_interface): Now return int.
20354 (parser_chain_incomplete_item, not_builtin_p,
20355 complete_method_decl): Declarations removed.
20356 (build_method_invocation_stmt, build_invoke): Renamed using the
20357 `patch' instead of `build'
20358 (register-incomplete_type, obtain_incomplete_type,
20359 java_complete_tree, java_complete_expand_method,
20360 unresolved_type_p, create_jdep_list): New function declarations.
20361 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20362 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20363 (jdep): New typedef on new struct _jdep.
20364 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20365 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20366 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20367 JDEP_RESOLVED_P): New macros.
20368 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20369 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20370 JDEP_VARIABLE): New enum values and jdep kinds.
20371 (jdeplist): New typedef on struct _jdeplist.
20372 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20374 (CALL_EXPR_PRIMARY): New macro.
20375 (struct parser_ctxt): Fields java_pass, current_method_decl,
20376 method_decl_list deleted. New field jdeplist.
20377 (INCOMPLETE_P): Macro deleted.
20378 * parse.y (single_type_import_declaration:): Removed pass switch.
20379 (type_import_on_demand_declaration): Likewise.
20380 (field_declaration:): Removed pass switch on all sub rules.
20381 (class_declaration:): Call the complete_class_decl removed on
20383 (method_declaration:): Removed second pass switch. No longer chain
20384 methods decl when method_header reduced.
20385 (method_header:): Sub rules no longer depend on pass switch.
20386 (method_declarator:): Likewise.
20387 (method_body:): Likewise.
20388 (abstract_method_declaration:): Likewise.
20389 (block_statement:): Likewise.
20390 (local_variable_declaration:): Likewise.
20391 (argument_list:): Likewise.
20392 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20393 removed. Partial CLASS_EXPR tree node built instead.
20394 (postfix_expression:): Removed pass switch on all sub rules.
20395 (java_pop_parser_context): Free classd_list content.
20396 (yyerror): Call obstrack_grow0 to finalize error message.
20397 (check_class_interface_creation): Comment modified to reflect new
20398 returned value meaning. Removed second pass switch. Return 1 if an
20399 error was found, 0 otherwise. Adjust pointer on filename if a
20400 leading path separator was found.
20401 (maybe_create_class_interface_decl): Removed first pass switch
20402 when linking the class decl to the class_list. Install a new
20403 jdep_list for the class.
20404 (add_superinterfaces): List of unresolved interfaces is
20405 gone. Unresolved interfaces are directly added to the current
20407 (create_interface): Second pass shortcut removed.
20408 ctpx->modifier_ctx access through MODIFIER_WFL.
20409 (create_class): Second pass shortcut removed. Call to
20410 register_incomplete_type replaces the call to
20411 parser_chain_incomplete_item.
20412 (complete_class_decl): Function removed.
20413 (duplicate_declaration_error): New way of retrieving redeclared
20415 (register_fields): Call to lookup_modifier_cl replaced by
20416 MODIFIER_WFL. New way of handling unresolved type, using
20417 unresolved_type_p and obtain_incomplete_type.
20418 register_incomplete_type replaces call to parser_chain_incomplete_item.
20419 (patch_stage): New static global variable.
20420 (method_header): New way of handling unresolved type, using
20421 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20422 indicates that the method decl needs to be patched.
20423 (check_abstract_method_header): Call to lookup_modifier_cl
20424 replaced by MODIFIER_WFL.
20425 (method_declarator): Incomplete argument type are registered
20426 calling register_incomplete_type. Patch on the declared method is
20427 issued in that case.
20428 (unresolved_type_p): New function.
20429 (parser_check_super_interface): New comment to reflect function's
20430 modified returned type (int). Function and has a new argument
20431 this_wfl. Call to parse_error_context uses this_wfl instead of
20432 relying on lookup_cl.
20433 (parser_check_super): Comment reflects function's new returned
20434 type (int). Function returns nonzero value on error.
20435 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20436 register_incomplete_type, jdep_resolve_class): New functions to
20437 handle incomplete types in declarations.
20438 (java_complete_class): Rewritten to work with the new incomplete
20439 type handling scheme.
20440 (complete_class_report_errors): Likewise.
20441 (complete_method_decl): Removed: it jobs is now handled by
20442 java_complete_class.
20443 (do_resolve_class): Class loaded in not already loaded and not
20444 found in Java source code.
20445 (java_check_regular_methods, java_check_abstract_methods): Don't
20446 call complete_method_decl anymore.
20447 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20448 (read_import_dir): Got rid of the pass number dependency.
20449 (declare_local_variables): New handling of unresolved types (patch
20451 (source_start_java_method): New parameter level. Function called
20452 with level set to 1 when argument types are potentially
20453 unresolved. Called to complete the job with level set to 2 once
20454 types are complete.
20455 (source_end_java_method): Call to permanent_allocation
20456 removed. Waiting to be replaced by a more suitable obstack
20458 (java_complete_expand_methods, java_complete_expand_method,
20459 java_expand_finals): New functions.
20460 (build_method_invocation_stmt): Renamed
20461 patch_method_invocation_stmt. Extracts function call expression
20462 (wfl) and arguments (args) from CALL_EXPR tree operands.
20463 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20464 call. Patch the function and argument operand of the CALL_EXPR
20466 (patch_argument, java_complete_tree): New functions.
20468 1998-04-20 Per Bothner <bothner@cygnus.com>
20470 Recover from missing fields and methods (i.e. error instead of fatal).
20471 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20472 * expr.c (expand_invoke): Recover from missing method.
20473 (expand_java_field_op): Recover from missing field.
20474 Inline references to java.lang.{Integer,Char,...}.TYPE.
20475 * typeck.c (get_type_from_signature), java-tree.h: New function.
20476 * class.c (add_method): Use get_type_from_signature.
20477 (build_class_ref): Handle a class that was not found.
20478 * typeck.c (convert): Handle conversion to pointers (for convenience).
20479 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20480 instead of lookup_field to handle missing fields.
20482 * jcf-parse.c (process_zip_dir): Set java_source.
20484 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20486 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20488 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20490 * jcf-parse.c (load_class): Don't change input_filename before
20491 calling jcf_parse_source (but still do it before calling
20493 (jcf_parse_source): Assign input_filename after having saved the
20495 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20496 list. ctxp->modifier_ctx zeroed according to its new
20497 definition. ctxp->filename initialized. Removed
20498 JAVA_MODIFIER_CTX_UNMARK.
20499 (java_unget_unicode): Update the character based column position.
20500 (java_allocate_new_line): ref_count not used anymore. Always free
20501 ctxp->p_line. Initialize c_line->char_col to 0.
20502 (java_get_unicode): Update the character based column position.
20503 (java_lex): Use ctxp->elc to store current position in source
20504 file, at the beginning of the parsed token. Set modifier_ctx entry
20505 corresponding to the parse modifier to a WFL node. Return a WFL
20506 node when an identifier is parsed.
20507 (java_lex_error): Now uses ctxp->elc to store current position in
20509 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20510 * lex.h (build_wfl_node): New function definitions.
20511 (struct java_line): ref_count and next fields are gone. New field
20513 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20514 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20515 (JAVA_COLUMN_DELTA): New macro.
20516 (java_lc): New typedef on new struct _java_lc.
20517 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20518 (parse_error_context, parse_warning_context): Changed prototypes.
20519 (java_get_line_col): Added as an available global function.
20520 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20521 (IC_DECL): Replaced by macro IC_TYPE
20522 (DEPEND_WFL): New macro.
20523 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20525 (exit_java_complete_class): Removed a commented out statement.
20526 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20527 now an array of tree nodes. Deleted fields line_list and
20528 e_line. New field elc, to replace e_line.
20529 * parse.y (array_type:): Build WFL node.
20530 (qualified_name:): Build a single WFL node out of two. Retain
20531 the location information of the first node in the resulting node.
20532 (package_declaration:): Use package name as a WFL node
20533 (single_type_import_declaration:): Use imported name as a WFL node.
20534 (type_import_on_demand_declaration:): Use root of the imported
20535 packages as a WFL node.
20536 (field_declaration:): Removed unused local variable cl.
20537 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20538 (yyerror): New static elc. Removed static error_line, error_pos.
20539 New local code_from_source. Save ctxp->elc into elc at the first
20540 pass. Call java_get_line_col to get a string of the line where
20541 the error occurred.
20542 (debug_line): Removed static function.
20543 (parse_error_context, parse_warning_context): Parameter cl is now
20544 a WFL node. Use its value to initialize ctxp->elc.
20545 (redefinition_error): Parameter cl is now a WFL node.
20546 (parse_add_interface): New parameter wfl. No longer call
20547 lookup_cl, use wfl instead.
20548 (check_class_interface_creation): Parameter cl is now a WFL node.
20549 (maybe_create_class_interface_decl): Likewise.
20550 (add_superinterfaces): New function.
20551 (create_interface): Removed local cl, node, super_decl,
20552 super_decl_type. Function now uses id as a WFL node. Better
20553 warning/error report on obsolete or forbidden mix of
20554 modifiers. Now calls add_superinterfaces to register interfaces.
20555 (create_class): Removed local cl, node. Local variable id is used
20556 as a WFL node. Better error report on forbidden modifier
20557 mix. Uses add_superinterfaces to register interfaces.
20558 (find_field): Argument cl is now a WFL node. Now store the WFL
20559 node of a fields that needs to be checked for their
20561 (method_header): Local variable node non longer used. Local
20562 variable id replaces cl.
20563 (check_modifiers_consistency): Local variable cl is now a WFL
20565 (method_declarator): Local variable cl replaced by parameter id.
20566 (parser_qualified_name): Now uses parameter name as a WFL node.
20567 (parser_check_super_interface): New parameter wfl, for achieve
20568 greater accuracy during error reports.
20569 (parser_chain_incomplete_item): New parameter named location. Used,
20570 along the decl, to construct the incomplete item node.
20571 (java_complete_class): resolve_class now uses WFL node extracted
20572 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20574 (complete_method_decl): Unresolved function's argument types are WFL.
20575 (resolve_class): Parameter cl is now a WFL node.
20576 (resolve_and_layout): Likewise.
20577 (do_resolve_class): Likewise. Try first to use cl and then do the
20578 lookup on the decl when calling check_pkg_class_access.
20579 (complete_class_report_errors): Use IC_TYPE in place of
20580 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20581 instead of doing a lookup over the decl.
20582 (java_check_final): Use WFL info from field tree list.
20583 (lookup_cl): Rewritten and returns a statically defined WFL node.
20584 (lookup_modifier_cl): Now uses information from WFL nodes.
20585 (process_imports): Likewise.
20586 (read_import_dir): name and cl arguments replaced by a single WFL
20587 node. Function modified accordingly.
20588 (find_in_imports_on_demand): Now uses WFL node.
20589 (check_pkg_class_access): cl argument is now a WFL node.
20590 (declare_local_variables): Fixed to use WFL nodes.
20591 (resolve_expression_name): Likewise.
20592 (build_method_invocation_stmt): name_combo argument renamed
20593 wfl. Function modified to use WFL nodes.
20594 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20595 (lookup_method_invoke): cl is now a WFL node. Added missing
20596 IDENTIFIER_POINTER to class type decl name.
20598 1998-04-14 Dave Brolley <brolley@cygnus.com>
20600 * lang.c (init_parse): Now returns char* containing the filename.
20602 1998-04-10 Per Bothner <bothner@cygnus.com>
20604 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20606 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20607 * class.c (make_class_data): If flag_assume_compiled, initial class
20608 state is CSTATE_PREPARED; make superclass and interfaces direct
20609 references, rather than constant pool indexes.
20611 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20613 * parser.y: Include flags.h. Removed debug variable pl.
20614 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20615 (block:): Likewise.
20616 (labeled_statement_nsi:): Generate debug info when reducing
20617 expression_statement:.
20618 (check_pkg_class_access): get_access_flags_from_decl invocation
20619 fixed for new CLASS_* flags location.
20620 (source_end_java_method): Save/restore parser context when
20621 entering/leaving this routine. Restore lineno to its right value
20622 before calling expand_end_bindings.
20623 (build_method_invocation_stmt): build_invoke called with the
20624 current line information.
20625 (build_invoke): New argument cl. Wrap the function call around a
20627 (refine_accessible_methods_list): Changed comment, removed
20629 * parse.h: Fixed typo in comments.
20630 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20631 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20632 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20634 * lex.c (java_lex): Record the last closing curly bracket of a
20636 * jcf-parse.c (jcf_parse_source): Now calls
20637 java_check_methods. Clarified comment, fixed typo.
20639 1998-04-09 Dave Brolley <brolley@cygnus.com>
20641 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20642 (finish_parse): Expose for non USE_CPPLIB builds.
20644 1998-04-08 Jeffrey A Law (law@cygnus.com)
20646 * lang.c (lang_print_xnode): New function.
20648 1998-04-03 Per Bothner <bothner@cygnus.com>
20650 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20651 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20652 used to build a class's dispatch table.
20653 (make_class_data): Generate dispatch table if flag_assume_compiled.
20654 Set dtable of class object to address of class_dtable_decl.
20656 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20657 be volatile and have side effects - generates better code.
20659 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20660 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20662 * expr.c (expand_invoke): If class is final, method is
20663 effectively final, so can call it directly.
20665 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20667 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20669 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20671 * parse.y (build_method_invocation_stmt): Removed extra argument
20674 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20676 * expr.c (dtable_indent): Now static global.
20677 (expand_invoke): Now call invoke_build_dtable and
20678 build_invokevirtual.
20679 (invoke_build_dtable, build_invokevirtual): New functions.
20680 * jcf-io.c (find_class): Defer issuing a warning by setting
20681 jcf->outofsynch to 1.
20682 * jcf-parse.c (jcf_out_of_synch): New function.
20683 (load_class): Test this_jcf.outofsynch flag and call
20684 jcf_out_of_synch accordingly.
20685 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20686 comment indentation.
20687 * lex.c (java_get_unicode): Fixed code indentation.
20688 (java_lex): Create string literal. Fixed typo. Removed several
20689 premature obstack_free.
20690 * parse.h: New enums for name resolution and invocation mode.
20691 (struct qualification): New data structure.
20692 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20693 (do_resolve_class, build_method_invocation_stmt,
20694 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20695 debug_line, identical_subpath_p, invocation_mode,
20696 refine_accessible_methods_list, build_invoke,
20697 lookup_method_invoke): New functions declared.
20698 (build_invokevirtual, invoke_build_dtable, match_java_method,
20699 build_field_ref, jcf_out_of_synch): New references to external
20701 (struct parse_ctxt): Removed artificial_constructor field.
20702 * parse.y: (array_type:): Type defined for this rule.
20703 (class_type:): Installed default rule for interface_type:.
20704 (array_type:): Now build Java array type.
20705 (qualified_name:): Now use obstack_grow0.
20706 (method_declaration:): Skip the artificial constructor added to
20708 (abstract_method_declaration:): Execute the code only during pass 1.
20709 (block:): Installed default rule in block_statements:.
20710 (block_statement:): Add the statement to the method during pass 2.
20711 (statement_expression): Installed default rule for
20712 method_invocation:.
20713 (argument_list:): Added code to build the argument list.
20714 (method_invocation:): Added call to create the method invocation
20716 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20717 (debug_line): New function for debug.
20718 (complete_class_decl): No longer do something during pass 1.
20719 (method_header): Use BUILD_PTR_FROM_NAME.
20720 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20722 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20723 function's main comment.
20724 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20726 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20727 (resolve_class): Now works with arrays.
20728 (do_resolve_class, resolve_and_layout): New functions.
20729 (java_check_regular_methods): Reverse method list before and after
20730 having processed it. No longer set ctxp->artificial_constructor.
20731 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20732 accordingly. Fixed typo in issued error message. Now use
20734 (find_in_imports_on_demand): Now use obstack_grow0.
20735 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20736 (source_end_java_method): Call expand_expr_stmt instead of
20737 expand_expr. Calls it before calling expand_function_end.
20738 (java_method_add_stmt): Do nothing if errors were found during
20740 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20741 (build_method_invocation_stmt, build_invoke, invocation_mode,
20742 lookup_method_invoke, refine_accessible_methods_list,
20743 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20745 * typeck.c (build_java_signature): Properly end method signature
20746 if return type skipped.
20747 (match_java_method): New function.
20749 1998-03-16 Per Bothner <bothner@cygnus.com>
20751 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20753 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20755 * expr.c (build_invoke_non_interface): New function.
20756 (methods_ident, ncode_ident): Now static globals.
20757 (expand_invoke): Use build_invoke_non_interface.
20758 * java-tree.h (struct lang_decl): New field function_decl_body.
20759 (DECL_FUNCTION_BODY): New macro.
20760 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20761 CLASS_FROM_SOURCE_P.
20762 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20763 before starting pass 2. Call to java_generate_parsed_class replaced
20764 by java_register_parsed_class.
20765 * lex.c: Fixed typo in header. Some line width related formating.
20766 * lex.h: Some line width related formating.
20767 * parse.h (source_end_java_method, resolve_expression_name,
20768 complete_class_decl, maybe_create_class_interface_decl,
20769 check_class_interface_creation): New static function declarations.
20770 (java_layout_parsed_class, java_method_add_stmt): New function
20772 (struct parser_ctxt): Field mark_class_generate removed. New
20773 fields class_list and artificial_constructor.
20774 * parse.y: Fixed typo in header.
20775 (class_declaration:): Call complete_class_decl when class body
20777 (method_declaration:): Call source_end_java_method in pass 2 when
20778 the method body is defined.
20779 (postfix_expression:): Do expression name resolution on sub-rule
20780 name during pass 2.
20781 (create_class, create_interface): Merged common pieces.
20782 (check_class_interface_creation, maybe_create_class_interface_decl):
20784 (complete_class_decl): New function.
20785 (register_fields): Fixed line width related typo.
20786 (method_header): Correctly skip first argument when fixing
20787 argument line. Changed the loop.
20788 (java_check_circular_reference): Now use ctxp->class_list.
20789 (java_complete_class): Removed start/stop marking.
20790 (java_check_regular_methods): Now takes a class decl as an
20791 argument. Add default constructor if none were encountered.
20792 (java_check_methods): Now use ctxp->class_list. Changed call to
20793 java_check_regular_methods.
20794 (source_start_java_method): Set DECL_ARG_TYPE for each function
20796 (source_end_java_method, java_method_add_stmt): New functions.
20797 (java_generate_parsed_class): No longer exists.
20798 (java_layout_parsed_class, java_register_parsed_class): New functions.
20799 (resolve_expression_name): New function.
20801 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20803 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20804 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20805 until pass initializations are done. Call read_import_dir with
20807 * parse.h: (lookup_modifier_cl): New function declared.
20808 (INTERFACE_FIELD_MODIFIERS): New macro.
20809 (OBSOLETE_MODIFIER_WARNING): New macro.
20810 * parse.y: (register_fields): Class type and current field name in
20811 local variables. Check modifier(s) if adding field(s) to an interface.
20812 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20813 and report errors using the faulty modifier line context.
20814 (lookup_modifier_cl): New function.
20815 (read_import_dir): Detect and report default import processing
20818 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20820 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20821 * class.c (is_compiled_class): Return 1 after making sure it
20822 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20823 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20824 * java-tree.h (flag_assume_compiled): Add decl.
20825 * lang.c (lang_f_options): Add the flag.
20826 (flag_assume_compiled): Add decl, default to 0.
20828 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20830 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20831 (is_compiled_class): Likewise.
20832 (layout_class): Likewise.
20833 (layout_class): Detect and lay out classes defined in source code.
20834 (interface_of_p, add_interface_do, may_add_interface): New
20836 (add_interface): Now use add_interface_do.
20837 (add_method_1): New function.
20838 (add_method): Now use add_method_1.
20839 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20840 (complete_start_java_method): New function.
20841 (start_java_mehod): Now call complete_start_java_method.
20842 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20843 (expand_invoke): Likewise and fixed typo.
20844 *gjava.c: (print_super_field): Use new argument to find_class
20847 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20848 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20849 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20851 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20852 (add_method_1, push_class): New prototypes.
20853 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20854 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20855 directory where the class was found.
20856 (find_class): New argument DO_CLASS_FILE. Function find_class
20857 modified accordingly.
20858 *jcf-parse.c: (fix_class_path): New function.
20859 (load_class): Use new VERBOSE argument. load_class now finds and
20860 loads/parses .class/.java files. Save read_state of current_jcf
20862 (java_parser_abort_on_error): New macro.
20863 (jcf_parse_source, parse_source_file): New function.
20864 (jcf_parse): Fixed typo.
20865 (yyparse): Call parse_source_file () only.
20866 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20867 writing the real class name back in the zip directory entry.
20868 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20869 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20870 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20871 (find_class): Prototype fixed.
20872 *lex.c: Added 1998 time stamp.
20873 Removed all static global variables, moved into the parser
20874 context data structure.. Now include unistd.h if SEEK_SET not
20876 (java_init_lex): Rewritten.
20877 (java_sneak_unicode): Modified current unicode access in current line.
20878 (java_unget_unicode): Likewise.
20879 (java_allocate_new_line): New allocation management.
20880 (java_read_char): Modified access and storage of unget_utf8_value.
20881 New way of processing current unicode.
20882 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20883 (java_get_unicode): Now use the parser context.
20884 (java_lineterminator): Likewise.
20885 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20886 of the reentrant parser implementation. Function now use the
20887 parser context data structure and java_lval. Fixed production of
20888 the float and double constant "out of range" error message. Fixed
20889 obstack use. Return integer value when hitting a modifier. Now
20890 return type for TRUE, FALSE and other predefined types. Return
20891 identifier as a TREE_LIST list containing the current line context
20892 as the TREE_VALUE sub-node.
20893 (java_unicode_2_utf8): Fixed typo in declaration.
20894 (java_lex_error): Now use the parser context data structure.
20895 *lex.h: Added 1998 time stamp.
20896 (struct java_line): New fields ref_count and next.
20897 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20898 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20899 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20900 *parse.h: Added 1998 time stamp.
20901 (java_parse_source_file): Renamed from parse_source_file.
20902 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20903 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20904 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20905 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20906 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20907 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20908 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20909 (struct parser_ctxt): New data structure to keep the parser context.
20910 *parse.y: Added 1998 time stamp, got rid of static global variables.
20911 (java_error_count, ctxp): New global variables.
20912 (%union): New value field.
20913 (numeric_type, integral_type): Rules removed.
20914 (primitive_type): Rule defined to handle integral, float, double and
20916 (qualified_name, package_declaration,
20917 single_type_import_declaration, type_import_on_demand_declaration,
20918 modifiers, class_declaration, super, interfaces,
20919 interface_type_list, class_body, field_declaration,
20920 field_declaration, variable_declarators, variable_declarator,
20921 variable_declarator_id, method_declaration, method_header,
20922 formal_parameter_list, formal_parameter, method_body, block,
20923 static, interface_declaration, extends_interfaces,
20924 abstract_method_declaration, local_variable_declarators): Rules now
20926 (force_error, do_warning): New global statics.
20927 (push_parser_context, parser_context_save_global,
20928 parser_context_restore_global, pop_parser_context): New functions.
20929 (yyerror): Now uses the global parser context. Fixed use of obstack.
20930 (parse_error, parse_error_context, parse_warning_context,
20931 java_accstring_lookup, redefinition_error, check_modifiers,
20932 parser_add_interface, create_interface, create_class, find_field,
20933 duplicate_declaration_error, register_fields, method_header,
20934 check_modifiers_consistency, check_abstract_method_header,
20935 method_declarator, parser_qualified_classname,
20936 parser_check_super_interface, parser_check_super,
20937 parser_chain_incomplete_item, java_check_circular_reference,
20938 layout_class_from_source, java_complete_class,
20939 complete_method_decl, resolve_class, complete_class_report_errors,
20940 java_check_final, check_method_redefinition,
20941 java_check_regular_methods, java_check_abstract_methods,
20942 java_check_methods, lookup_java_interface_method2,
20943 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20944 process_imports, find_in_imports, read_import_entry,
20945 read_import_dir, find_in_imports_on_demand,
20946 check_pkg_class_access, not_builtin_p, declare_local_variables,
20947 source_start_java_method, java_generate_parsed_class): New
20949 *typeck.c: (signature_include_return): New global variable.
20950 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20951 to add the function returned type in the signature.
20953 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20955 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20957 1998-01-29 Dave Brolley <brolley@cygnus.com>
20959 * Make-lang.in (java.info): Added.
20960 (java.install-info): Added
20962 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20964 * Makefile.in (clean): Also remove java/parse.c.
20966 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20968 Add a pair of -fbounds-check/-fno-bounds-check options.
20969 * lang.c (lang_decode_option): Add code to grok arguments.
20970 (flag_bounds_check): Add decl.
20971 (lang_f_options): New array w/ the option in it.
20972 * java-tree.h (flag_bounds_check): Add decl.
20973 * lang-options.h: New file.
20974 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20975 of a static macro value.
20976 (JAVA_ARRAY_EXCEPTION): Delete macro.
20978 1998-01-23 Per Bothner <bothner@cygnus.com>
20980 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20981 * expr.c (build_anewarray): Add missing promote_type.
20983 1998-01-22 Per Bothner <bothner@cygnus.com>
20985 Add array types with known length to optimize bounds checking.
20986 * typeck.c (build_java_array_type): Take length parameter.
20987 (java_array_type_length, build_prim_array_type): New functions.
20988 * java-tree.h: Update for new functions.
20989 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20990 * class.c: Use build_prim_array_type.
20991 * expr.c (can_widen_reference_to): Handle known-length array types.
20992 (verify_jvm_instructions): Keep track of integer push instructions
20993 followed by newarray/anewarray, so we can build known-length arrays.
20994 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20995 (java_array_data_offset): New function.
20996 (build_java_array_length_access): New function. Optimize if constant.
20997 (build_java_arrayaccess): Constant fold bounds check.
20998 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20999 (build_newarray, build_anewarray): New functions.
21000 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21001 * verify.c (merge_types): Handle known-lengh array types.
21003 1998-01-19 Per Bothner <bothner@cygnus.com>
21005 * expr.c (expand_byte_code): Fix performace bug, which caused
21006 searching linenumber_table to be linear rather than constant.
21008 1997-12-12 Per Bothner <bothner@cygnus.com>
21010 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21012 * decl.c, java-tree.h (soft_fmod_node): New global.
21013 * decl.c (init_decl_processing): Define __builtin_fmod.
21014 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21015 using __builtin_fmod.
21017 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21019 * keyword.h: New file, output of keyword.gperf as processed by
21021 * lex.c (java_lex_init): Initialize java_error_flag.
21022 * parse.c (YYERROR_NOW): Uses java_error_flag.
21023 * parse.y: New static java_error_flag. Useless definition of
21025 * parse.y (java_error): Portable error recovery using
21026 java_error_flag (not yet completely tuned).
21028 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21030 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21032 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21034 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21035 (parse.c, lex.c, keyword.h): New rules for Java source code
21037 * parse.c: Renamed into jcf-parse.c.
21038 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21039 * keyword.gperf: New file, Java keywords.
21040 * parse.y: New file, Java language grammar.
21041 * parse.h: New file, Java language grammar definitions.
21042 * lex.c: New file, Java language lexer.
21043 * lex.h: New file, Java language lexer definitions.
21045 1997-12-03 Per Bothner <bothner@cygnus.com>
21047 * decl.c (clinit_identifier_node), java-tree.h: New global.
21048 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21049 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21050 * expr.c (expand_java_field_op): Check for invalid assignment
21053 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21055 1997-10-27 Per Bothner <bothner@cygnus.com>
21057 * verify.c (verify_jvm_instructions): When processing a handler,
21058 attempt to set the current_subr to the right value.
21059 (More complicated code combines Sep 17 and Oct 22 versions.)
21061 1997-10-24 Per Bothner <bothner@cygnus.com>
21063 * class.c (push_class): Figure out (guess) name of source file.
21064 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21065 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21066 (parse_class_file): Change return type from int to void.
21067 Call debug_start_source_file/debug_end_source_file.
21069 * expr.c (build_java_binop): Fix masking 2nd operand.
21070 * decl.c (init_decl_processing): Set sizetype first.
21072 1997-10-22 Per Bothner <bothner@cygnus.com>
21074 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21075 (Revert Sep 17 change.)
21077 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21079 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21080 .class extension in their name and fix thing so we don't process
21081 them parse_zip_file_entries().
21082 (parse_zip_file_entries): Cleaned unused local variables.
21084 1997-10-20 Per Bothner <bothner@cygnus.com>
21086 * expr.c (can_widen_reference_to): Allows equal array element types.
21087 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21088 * jcf-dump.c (RET): Get (and print) index.
21090 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21091 Promote element type to POINTER_TYPE.
21093 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21095 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21096 find_in_current_zip, jcf_figure_file_type): Moved from
21097 jcf-reader.c to parse.c.
21098 * zextract.c: (read_zip_archive): takes file_comment_length possible
21099 field into account.
21101 1997-10-20 Per Bothner <bothner@cygnus.com>
21103 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21105 * verify.c (merge_types): Handle array types even better ...
21107 1997-10-17 Per Bothner <bothner@cygnus.com>
21109 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21111 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21112 * class.c (make_class_data): Don't build fields_decl if no fields.
21113 When building fields_decl, skip if DECL_ARTIFICIAL.
21115 * expr.c (java_stack_swap): Update stack_type_map.
21116 * verify.c (merge_types): Handle array types better.
21118 1997-10-15 Per Bothner <bothner@cygnus.com>
21120 * class.c (add_field): Don't promote short integral fields to
21121 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21122 * expr.c (push_value): Promote and convert short integral values.
21124 * decl.c, java-tree.h (integer_two_node): New constant node.
21125 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21127 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21129 * class.c (append_gpp_mangled_type): Use function argument
21130 unpromoted type to generate mangled name.
21132 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21134 * constants.c (build_constant_data_ref): Now uses current_class
21135 instead of main_class.
21136 (build_constants_constructor): Now uses current_class instead of
21138 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21139 of the global variable SeepZipFiles done here.
21140 * zextract.c (read_zip_archive): extra_field optional field taken
21141 into account while computing the position of the class file in the
21143 * verify.c (verify_jvm_instructions): Use current_jcf to search
21145 * parse.c (load_class): First search for the class to load in the
21146 current zip file. Saves current_jcf (restored before returning
21147 from that function). Don't call JCF_FINISH in the class was found
21148 in the current ZIP file.
21149 (jcf_parse): If the class was found in the current ZIP file, save
21150 its tree_constant_pool (for later reuse).
21151 (parse_class_file): New function. Process each method defined in
21152 the current class and record the class as to be later registered.
21153 (yyparse): Rewritten. Figure the type of the current file and switch
21155 * lang.c: New global variable current_jcf.
21156 (lang_init): Removed compiling_from_source test (done later, in
21157 yyparse). Removed call the jcf_parse ().
21158 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21159 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21160 in the current ZIP file) and zip_offset (offset to the class data in
21161 the current zip file).
21162 * jcf-reader.c: zipfile.h included.
21163 localToFile: New ZipFileCache static global variable
21164 (parse_zip_file_entries): New function. Browse the current ZIP
21165 file directory and process each class found.
21166 (process_zip_dir): New function. Register each class found in the
21167 ZIP file directory. The class aren't parsed but a valid JCF is
21168 link to each of them.
21169 (find_in_current_zip): New function. Search for a class in the
21170 current ZIP file directory. If found, prepare the class so that it
21172 (jcf_figure_file_type): New function. Examine the file structure
21173 to figure a class file, a ZIP file. If none of these categories are
21174 matched, a source file is assumed.
21175 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21176 SeenZipFile: New global variable.
21177 (open_in_zip): Use zipmember's length to accelerate the search for
21178 a member. If zipmember was NULL and zip file successfully read,
21180 * java-tree.h: New global variable current_jcf declared. Added
21181 declaration for current_constant_pool_tags, current_constant_pool_data,
21182 current_constant_pool_length, current_constant_pool_data_ref.
21183 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21184 store the JCF of classes seen in a zip file) and tree *constant_pool
21185 (to save a loaded class constant pool). current_class declared here.
21186 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21187 retrieve method_ref_constant.
21188 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21189 (OBJECT): get_class_constant now uses current_jcf.
21190 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21191 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21192 (expand_invoke): Now uses current_class instead of main_class
21193 (build_class_init): Now uses current_class instead of main_class
21194 * class.c: New static global variable registered_class.
21195 (register_class): New function.
21196 (emit_register_class): Modified to use registered_class instead of
21198 (is_compiled_class): Now take into account class seen in the archive.
21200 1997-10-06 Per Bothner <bothner@cygnus.com>
21202 * except.h: Renamed to: java-except.h.
21203 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21204 * except.c: Add semi-working (commented out) implementation.
21206 * expr.c (expand_iinc): Add needed flush_quick_stack.
21207 * parse.c (set_source_filename): New function.
21208 (give_name_to_class): Set input_filename from package.classname.java.
21210 * jcf-io.c (find_class): Don't look first in ".".
21212 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21214 * zextract.c (read_zip_archive): Now takes into account the
21216 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21218 1997-09-20 Per Bothner <bothner@cygnus.com>
21220 * constants.c, java-tree.h (build_internal_class_name): New function.
21221 (alloc_class_constant): Re-implement using build_internal_class_name.
21222 * class.c (make_class_data): Likewise.
21223 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21225 1997-09-17 Per Bothner <bothner@cygnus.com>
21227 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21228 to NULL before pushing an exception handler target.
21230 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21231 (java_stack_swap, java_stack_dup): Re-write to be safe from
21232 clobbering registers.
21233 (build_class_init): New function.
21235 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21237 * typeck.c (build_java_array_type): Temporary use
21238 permanent_obstack to create the array 'length' field.
21239 * expr.c (lookup_label): Temporay use permanent_obstack to create
21240 label if not found.
21241 * class.c (push_super_field): Tempory use permanent_obstack.
21243 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21245 * typeck.c (type_for_mode): Now handles double_type_node and
21247 * verify.c (verify_jvm_instructions): The instruction following
21248 the wide bytecode is checked. OPCODE_ret added to the list of
21251 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21253 * class.c (make_class): Temporary use permanent_obstack. Set the
21254 class CLASS_P field to 1.
21255 (push_class): Temporary use permanent_obstack.
21256 (set_super_info): Temporary use permanent_obstack.
21257 (add_method): Temporary use permanent_obstack, set
21258 METHOD_TRANSIENT().
21259 (add_field): Temporary use permanent_obstack. Sets
21260 FIELD_VOLATILE() and FIELD_TRANSIENT().
21261 (build_class_ref): Temporary use permanent_obstack if the class
21263 (build_static_field_ref): Temporary use permanent_obstack when
21264 creating field's rtl.
21265 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21266 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21267 and fields. Function finalized, as far as flag handling.
21268 (push_class_static_dummy_field): Temporary use permanent_obstack.
21269 (emit_register_class): Force generation of class registration at
21271 * decl.c (end_java_method): Call permanent_allocation() before
21273 * expr.c (can_widen_reference_to): Added comment to interface
21274 handling, fixed typo.
21275 (lookup_field): Now uses CLASS_P() to correct FIXME
21276 (expand_invoke): Verification on public && !static &&
21277 !abstract moved into soft_lookupinterfacemethod (kaffe).
21278 Use Object class dtable if objectref is an array when expanding
21280 (java_push_constant_from_pool): Temporary use permanent_obstack
21281 for CONSTANT_string
21282 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21283 create constant references.
21284 (get_constant): Temporary use permanent_obstack to create constant.
21285 (load_class): Temporary use permanent_obstack to load class.
21286 (jcf_parse): Temporary use permanent_obstack to perform class
21288 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21289 (build_java_signature): Temporary use permanent_obstack.
21290 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21292 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21293 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21296 1997-09-11 Per Bothner <bothner@cygnus.com>
21298 * class.c (append_gpp_mangled_type): Fix typo.
21299 (emit_register_class): Use main_class to get class object, rather
21300 than looking for no-longer-existing static decl starting with _CL.
21301 * typeck.c (parse_signature_type): Promote array element type
21302 if it is a RECORD_TYPE.
21304 1997-09-10 Per Bothner <bothner@cygnus.com>
21306 * class.c (push_class_static_dummy_field): New function.
21307 (mangle_static_field): New. Do G++-style mangling of static fields.
21308 (layout_class): Mandle static fields here, not in add_field.
21309 (build_class_ref): The class object is now a dummy static field.
21310 * decl.c (find_local_variable): Look for best, instead of first match.
21311 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21312 (build_java_athrow): Don't check here if exception is Throwable.
21313 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21314 (TYPE_USED): Removed. No longer used ...
21315 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21316 * verify.c (push_pending_label): New function.
21317 (push_pending_block): Renamed to check_pending_block.
21318 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21319 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21320 re-checking possible handlers) after a store (less wasted work).
21321 Check for null handler (finally) before calling add_handler.
21322 Various changes to (finally?) correctly handle try/finally.
21324 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21326 * class.c: Include stdio.h.
21328 1997-09-04 Per Bothner <bothner@cygnus.com>
21330 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21331 to make sure class is initialized before static/special invoke.
21333 * verify.c (verify_jvm_instructions): On a store instruction,
21334 call find_local_variable to force pre-allocation of decl and rtx.
21335 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21337 1997-09-03 Per Bothner <bothner@cygnus.com>
21339 * class.c (build_class_ref): Strip off "promoted_" if need be.
21340 (make_field_value): Call build_java_signature when needed.
21341 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21342 * expr.c (build_java_athrow): Don't push_value of exception.
21343 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21344 match specification of [fd]cmp[lg] for NaNs.
21345 (expand_byte_code): Add support for exception handler ranges.
21346 * except.c: Add skeleton for EH code-generation.
21347 * verify.c (merge_types): Treat all promoted integral types as equal.
21348 * constants.c (build_constants_constructor): To force creation of
21349 current_constant_pool_data_ref, call build_constant_data_ref.
21351 * javaop.def (lload): Fix typo.
21352 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21354 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21356 * parse.c: Don't include function.h.
21358 1997-08-27 Per Bothner <bothner@cygnus.com>
21360 * except.[ch]: New files.
21361 * Makefile.in (JAVA_OBJS): Add except.o
21362 * expr.c: Temporary warning about unimplemented exceptions.
21363 * verify.c: Verify exception handlers.
21365 * jcf-dump.c (disassemble_method): Print exception table.
21367 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21369 * expr.c (verify_jvm_instructions): Started a thorough
21370 verification of invoke* bytecodes.
21371 (expand_byte_code): flush quick stack if PC is the target of a
21372 branch. and undef RET (conflicting with config/i386/i386.h).
21373 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21375 (expand_invoke): Now handles invokeinterface and do more
21376 verification according to the bytecode.
21377 (lookup_field): Don't try to load the class if processing
21379 (can_widen_reference_to): Now handles interfaces.
21380 * decl.c (init_decl_processing): New global variable
21381 soft_lookupinterfacemethod_node, declared in java-tree.h.
21382 Call set_super_info on string_type_node.
21383 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21385 * class.c (set_super_info): Fills the CLASS_* flags according to
21387 (get_access_flags_from_decl): Handles all class flags.
21389 1997-08-26 Per Bothner <bothner@cygnus.com>
21391 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21392 * parse.c (yyparse): Check for abstract method, and missing code.
21393 * expr.c (expand_byte_code): Change interface.
21394 * lang.c (put_decl_node): Print promoted types prettier.
21395 * verify.c (verify_jvm_instruction): Change interface.
21396 Partial support for scanning exception table.
21397 For load instructions, handle promoted integral types.
21399 1997-08-21 Per Bothner <bothner@cygnus.com>
21401 * verify.c: New file, with contents moved from expr.c.
21402 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21403 * typeck.c (is_array_type_p): Moved here from expr.c.
21404 * java-tree.h: Add some now-needed function declarations.
21405 * Makefile.in (JAVA_OBJS): Added verify.o.
21407 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21409 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21410 METHOD_ABSTRACT flag.
21412 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21413 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21414 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21416 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21418 (start_java_method): Hook for SYNCHRONIZED methods.
21420 * expr.c (build_java_jsr, build_java_ret): New functions
21421 (JSR,PRE): New macros
21422 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21423 (verify_jvm_instructions): tableswitch, lookupswitch,
21424 monitorenter, monitorexit, goto_w: verified.
21425 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21426 (build_java_monitor): New function.
21427 (MONITOR_OPERATION): Modified to call build_java_monitor()
21428 (verify_jvm_instructions): Started a thorough verification of
21431 1997-08-19 Per Bothner <bothner@cygnus.com>
21433 Support verification of jsr/ret subroutines (used for try/finally).
21434 * decl.c (return_address_type_node): New type node.
21435 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21436 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21437 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21438 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21439 TYPE_USED): New macros for special types in type_map.
21441 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21442 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21444 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21446 * expr.c (can_widen_reference_to): New function.
21447 (pop_type): Use it.
21448 (merge_type_state): Support handling start of subroutine.
21449 (push_pending_block): Return char* error message, instead of calling
21450 fatal on an error. Also handle subroutines.
21451 (verify_jvm_instructions): Handle errors from push_poending_block.
21452 Support jsr and ret instructions.
21454 1997-08-19 Per Bothner <bothner@cygnus.com>
21456 * jcf-io.c (find_classfile): Fix thinko.
21457 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21459 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21461 * Makefile.in (BISON): Remove.
21463 1997-08-07 Per Bothner <bothner@cygnus.com>
21465 * Makefile.in: Convert to autoconf.
21466 * config-lang.in (outputs): Added java/Makefile.
21468 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21469 Rename cc1java to jc1.
21471 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21472 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21474 * class.c (class_depth): Do load_class if needed.
21476 Mostly better verification.
21477 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21478 (init_decl_processing): Change return type of soft_checkcast.
21479 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21480 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21481 lang_print_error): New functions.
21482 (lang_init): Set global hook print_error_function to lang_print_error.
21483 * expr.c: In the type_map ptr_type_node is only used for null now.
21484 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21485 (merge_types): Dererence pointer to record types before comparing.
21486 (decode_newarray_type, merge_types): On error just return NULL.
21487 (build_java_binop): Add preliminary implementation (with warning)
21488 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21489 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21490 (expand_compare, expand_java_goto, expand_java_call): Don't
21491 push_pending_block, since that only makes sense when verifying.
21492 (merge_type_state): Different return codes.
21493 (push_pending_block): A block may need to be verified more than once.
21494 (expand_byte_code): Warn about unused code at code generation time.
21495 (verify_jvm_instruction): Changed logic, since code may need to be
21496 re-verified if type-state has changed. Also, better error handling.
21497 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21498 Improve newarray, anewarray, ?aload, athrow,
21499 * java-tree.h (LABEL_CHANGED): New macro.
21501 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21503 * decl.c (soft_athrow_node): New global variable initialized.
21504 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21505 * typeck.c (convert): Added support for REAL_TYPE.
21506 (convert_to_char): New function.
21507 (convert): Handle CHAR_TYPE.
21508 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21509 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21510 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21512 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21513 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21514 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21515 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21516 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21517 to Use The Right Things.
21518 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21519 compatible with INT. BOOLEAN is made equivalent to BYTE.
21520 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21521 OPCODE_ifnonnull): Now supported.
21522 (build_java_athrow): New function.
21524 1997-08-04 Per Bothner <bothner@cygnus.com>
21526 Rename method name <init> to match G++ (and fix mangling).
21527 * class.c (layout_class): Replace method name of <init> by class name.
21528 (make_method_value): Do inverse renaming of constructor from <init>.
21529 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21530 * typeck.c (lookup_java_constructor): New function.
21531 * expr.c (expand_invoke): If method_name is <init>, call
21532 lookup_java_constructor to find constructor.
21534 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21536 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21538 * parse.c (get_class_constant): Modified to handle array "classes"
21539 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21541 (convert): Modified to handle real type.
21542 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21543 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21544 variables declared.
21545 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21546 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21547 global variables initialized.
21548 (find_local_variable): Handles the case of a pointer
21549 (end_java_method): Restore the use of one more scope
21550 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21551 build_java_array_length_access, expand_java_arrayload,
21552 expand_java_arraystore, expand_java_array_length,
21553 expand_java_multianewarray, expand_java_anewarray,
21554 build_java_check_indexed_type, is_array_type_p,
21555 build_java_throw_out_of_bound_exception): New functions.
21556 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21557 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21558 OPCODE_<t>aload): Implemented code for verification.
21559 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21560 ARRAY_NEW_MULTI): Macro defined.
21561 (CONVERT): Modified to invoke convert().
21562 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21564 1997-07-31 Per Bothner <bothner@cygnus.com>
21566 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21567 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21568 (make_class_data): Field name needs '/' as package prefix.
21569 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21571 1997-07-25 Per Bothner <bothner@cygnus.com>
21573 Implement debug information for local variables.
21574 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21575 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21576 DECL_LOCAL_SLOT_CHAIN): New macros.
21577 (struct lang_decl_var): New type.
21578 * parse.c (give_name_to_locals): Move to decl.c.
21579 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21580 (start_java_method): Re-write parameter handling.
21581 (pending_local_decls): New global variable.
21582 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21583 (find_local_variable): Accept pc so we can skips decls not in range.
21584 (struct binding_level): Add end_pc field.
21585 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21586 (various): Change so current pc gets passed to find_local_variable.
21588 * decl.c (init_decl_processing): Re-arrange fields in
21589 class_type_node and and method_type_node to match kaffe 0.9.1.
21590 * class.c (make_method_value, make_class_data): Update
21591 initializations to match.
21593 1997-07-16 Per Bothner <bothner@cygnus.com>
21595 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21596 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21597 (push_super_field): New function.
21598 (make_class_data): Handle inheritance of class static initializer.
21599 (layout_class): New name mangling.
21600 * constants.c (build_constant_data_ref): Init type of data array
21601 to a one-element array.
21602 (build_constants_constructor): Set DECL_SIZE from complete array type.
21603 * decl.c: Rename class_type, object_type etc to class_type_node,
21604 object_type_node etc. Make former inherit from latter.
21605 * expr.c (expand_invoke): Add cast of function address.
21606 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21607 * parse.c (yyparse): Don't call layout_class here.
21608 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21610 1997-06-14 Per Bothner <bothner@cygnus.com>
21612 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21613 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21614 (alloc_class_constant): New.
21615 * expr.c (expand_invoke): Make sure method's class is initialized.
21616 * class.c (interits_from_p, emit_register_class): New functions.
21617 * parse.c (yyparse): Call emit_register_class.
21619 1997-06-09 Per Bothner <bothner@cygnus.com>
21621 * constants.c: New file, to handle constant pool.
21622 * Makefile.in (JAVA_OBJS): Add constants.o.
21623 * decl.c (init_decl_processing): Update, fix, finish various structs.
21624 (pushdecl_top_level): New.
21625 * parse.c (layout_class): Moved to class.c.
21626 * expr.c (java_push_constant_from_pool): New function.
21627 * class.c (build_class_ref): Make work fully
21628 (make_class_data): Emit super-class, constant pool, interface vector.
21630 1997-06-03 Per Bothner <bothner@cygnus.com>
21632 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21633 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21634 * class.c (class_depth): New function.
21635 (lookup_named_class): Replaced by new function lookup_class.
21636 * decl.c (object_type_node, string_type_node): New.
21637 Remove various types that we no longer need.
21638 * expr.c (verify_jvm_instructions): New separate verifier pass.
21639 (push_type, pop_type): New functions for verifier.
21640 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21641 (expand_byte_code): Simplify, since we assume already verified.
21642 (expand_invoke): Now mostly works.
21643 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21644 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21645 * parse.c: Wait to allocate class object until we know its name.
21646 (layout_class): Calculate DECL_VINDEX for each virtual method.
21647 * typeck.c (get_array_type): Rename to ...
21648 (build_java_array_type): ... and provide working implementation.
21649 (build_java_signature): New function - build Java signature of type.
21650 (set_java_signature): New function - cache signature with type.
21651 (lookup_java_method): New function.
21653 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21655 * class.c (ident_subst): Take extra SUFFIX parameter.
21656 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21657 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21658 (build_class_ref): Actually implement.
21659 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21660 * decl.c (builtin_function): New.
21661 (init_decl_processing): Update for current Kaffe. Declare some
21662 builtin Kaffe functions.
21663 * expr.c (build_address_of): New.
21664 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21665 Renamed (from expand_java_new etc), and added working implementations.
21666 (build_field_ref): Now also handle static fields.
21667 (expand_invoke): Implement invokestatic, and start implement rest.
21668 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21669 * javaop.def: Rename invokevirt -> invokevirtual.
21670 * lang.c (use_handles): Removed.
21671 * parse.c: Add support for ConstantValue attribute.
21672 Handle nested loading of a class. (JPOOL_UTF): New.
21674 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21676 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21678 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21680 * Make-lang.in (java.install-man): New empty rule.
21681 * typeck.c (set_local_type): New function.
21682 * expr.c (STORE_INTERNAL): Call find_local_variable,
21683 not find_stack_slot. Call set_local_type.
21685 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21687 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21688 and building RECORD_TYPE CONSTRUCTORs.
21689 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21691 * lang.c (use_handles): Change the default to 0.
21692 * decl.c: Define and build class_type, field_type, utf8const_type.
21693 * class.c (make_class_data, make_field_value,
21694 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21695 hashUtf8String, strLengthUtf8, mangled_classname:
21696 Functions to build reflective data structures.
21697 * parse.c (yyparse): Call make_class_data.
21699 * jcf-io.c (open_class, find_classfile): New functions.
21700 * jcf-dump.c: Support reading classfile from explicitly-named
21701 class file (without CLASSPATH searching).
21703 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21705 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21706 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21707 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21708 (get_constant): Now trivial for CONSTANT_Utf8.
21710 * jcf.h: Make NEW_CPOOL the default.
21711 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21713 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21718 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21719 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21721 Copying and distribution of this file, with or without modification,
21722 are permitted in any medium without royalty provided the copyright
21723 notice and this notice are preserved.