1 2009-08-12 Andrew Haley <aph@redhat.com>
3 * builtins.c (compareAndSwapInt_builtin): Use
4 flag_use_atomic_builtins.
5 (compareAndSwapLong_builtin): Likewise.
6 (compareAndSwapObject_builtin): Likewise.
7 * jvspec.c: Add flag_use_atomic_builtins.
9 * java-tree.h: Likewise.
12 2009-08-11 Dodji Seketeli <dodji@redhat.com>
15 * lang.c (put_decl_node): Outputs different level of information
16 depending on the verbosity level.
18 2009-07-31 Andrew Haley <aph@redhat.com>
21 * decl.c (java_replace_references): Set EXPR_LOCATION on all
22 generated expressions.
23 (binding_level.loc): new field.
24 (clear_binding_level): Initialize loc.
25 (set_input_location): New function.
26 (pushlevel): Set new binding_level.loc.
27 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
28 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
29 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
31 2009-07-17 Richard Guenther <rguenther@suse.de>
34 * java-gimplify.c (java_genericize): Do not gimplify here.
35 But replace all local references.
36 (java_gimplify_expr): Do not replace local references here.
37 (java_gimplify_modify_expr): Likewise.
38 * jcf-parse.c (java_parse_file): Do not finalize the CU or
39 optimize the cgraph here.
40 * decl.c (java_replace_reference): Make static.
41 (java_replace_references): New function.
42 (end_java_method): Clear base_decl_map.
43 * java-tree.h (java_replace_references): Declare.
44 (java_replace_reference): Remove.
46 2009-07-14 Taras Glek <tglek@mozilla.com>
47 Rafael Espindola <espindola@google.com>
49 * Make-lang.in (java.install-plugin): New target for
50 installing plugin headers.
52 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
54 * class.c: Replace %J by an explicit location. Update all calls.
56 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
58 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
60 2009-06-29 Andrew Haley <aph@redhat.com>
63 * java-tree.h (cxx_keyword_p): New declaration.
64 * mangle_name.c (utf8_cmp): Move here from mangle.c.
65 (cxx_keywords): Likewise.
66 (cxx_keyword_p): Likewise.
67 (MANGLE_CXX_KEYWORDS): New macro.
68 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
69 (append_gpp_mangled_name): Likewise.
70 * mangle.c: Move code to mangle_name.c.
71 (mangle_member_name): Don't call cxx_keyword_p.
73 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
75 * java-gimplify.c (java_gimplify_block): New argument to
77 * expr.c (force_evaluation_order): Same.
78 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
87 * java-tree.h (PUSH_FIELD): Add location field.
89 2009-06-09 Ian Lance Taylor <iant@google.com>
91 * verify.h: Remove extern "C".
93 2009-06-07 Ian Lance Taylor <iant@google.com>
95 * jcf-parse.c (handle_constant): Change local variable 'kind' to
98 2009-06-01 Ian Lance Taylor <iant@google.com>
100 * jcf-io.c (find_class): Use CONST_CAST.
102 2009-05-27 Ian Lance Taylor <iant@google.com>
104 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
106 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
108 2009-05-26 Ian Lance Taylor <iant@google.com>
110 * Make-lang.in (jvspec.o): Use $(COMPILER).
111 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
112 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
114 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
116 * Make-lang.in (GCJ): Renamed to...
119 2009-04-27 Ian Lance Taylor <iant@google.com>
121 * builtins.c (java_builtins): Add casts to enum type.
122 * verify-impl.c (check_class_constant): Add cast to enum type.
123 (check_constant, check_wide_constant): Likewise.
125 2009-04-27 Richard Guenther <rguenther@suse.de>
128 * constants.c (build_constants_constructor): Retain the old
129 pointer type as valid TYPE_POINTER_TO after patching the
130 type of the constant pool decl.
132 2009-04-24 Ian Lance Taylor <iant@google.com>
134 * jcf-parse.c (handle_constant): Add cast to enum type.
136 2009-04-21 Taras Glek <tglek@mozilla.com>
138 * builtins.c: Update GTY annotations to new syntax
140 * java-tree.h: Likewise
144 2009-04-21 Joseph Myers <joseph@codesourcery.com>
146 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
149 2009-04-18 Ian Lance Taylor <iant@google.com>
151 * verify-impl.c (verify_instructions_0): Add cast to enum type.
153 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
155 * builtins.c (compareAndSwapLong_builtin,
156 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
157 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
159 2009-03-31 Richard Guenther <rguenther@suse.de>
161 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
162 the first operand of binary and comaprison expressions.
164 2009-03-30 Joseph Myers <joseph@codesourcery.com>
166 PR rtl-optimization/323
167 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
168 Give an error for -fexcess-precision=standard for processors where
169 the option is significant.
171 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
173 * lang.opt: Unify help text for -Wdeprecated.
175 2009-02-03 Jakub Jelinek <jakub@redhat.com>
177 * jcf-dump.c (version): Update copyright notice dates.
179 2009-01-16 Richard Guenther <rguenther@suse.de>
181 PR tree-optimization/38835
183 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
185 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
188 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
190 2008-11-04 Andrew Haley <aph@redhat.com>
193 * jcf-parse.c (java_emit_static_constructor): Don't call
194 cgraph_build_static_cdtor. Rewrite.
196 2008-10-24 Jakub Jelinek <jakub@redhat.com>
198 * Make-lang.in (check-java-subtargets): New target.
200 2008-10-16 David Edelsohn <edelsohn@gnu.org>
203 * Make-lang.in (class.o): Depend on $(TM_P_H).
205 * class.c: Include tm_p.h.
206 * expr.c: Include tm_p.h.
208 2008-10-14 Andrew Haley <aph@redhat.com>
210 * constants.c (build_constant_data_ref): Make sure we only build
211 one copy of the decl for the constant pool.
213 2008-09-22 Andrew Haley <aph@redhat.com>
215 * expr.c (rules): Add new rule for
216 gnu.java.lang.VMCPStringBuilder.toString.
217 (rewrite_rule.new_classname): New field.
218 (maybe_rewrite_invocation): Use new_classname field instead of
219 DECL_CONTEXT (*method_p).
220 Allow rewrite_arglist to be NULL.
222 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
224 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
225 (java_get_callee_fndecl): Kill.
227 2008-09-17 Jan Hubicka <jh@suse.cz>
230 * class.c (add_method_1): Do not initialize DECL_INLINE.
231 (make_local_function_alias): Likewise.
232 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
233 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
235 2008-09-09 Richard Guenther <rguenther@suse.de>
237 * decl.c (build_result_decl): Remove no longer applicable
240 2008-09-05 David Daney <ddaney@avtrex.com>
242 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
244 2008-08-21 David Daney <ddaney@avtrex.com>
246 * class.c (make_class_data): Don't add field_index when
247 flag_reduced_reflection set.
249 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
251 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
253 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
256 * lang.c (java_handle_option): Replace set_Wunused with
259 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
261 * gcj.texi: Update copyright years. Do not list GPL as
264 2008-07-29 Jakub Jelinek <jakub@redhat.com>
266 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
269 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
272 2008-07-29 Jan Hubicka <jh@suse.cz>
274 * lang.c (java_post_options): Remove handling of flag_no_inline.
276 2008-07-28 Richard Guenther <rguenther@suse.de>
278 Merge from gimple-tuples-branch.
280 2008-07-18 Richard Guenther <rguenther@suse.de>
282 * expr.c: Include tree-iterator.h.
283 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
285 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
287 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
290 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
292 * java-gimplify.c (java_gimplify_expr): Same.
293 (java_gimplify_modify_expr): Same.
294 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
296 2008-05-02 Diego Novillo <dnovillo@google.com>
298 * expr.c (build_java_throw_out_of_bounds_exception): Fix
299 mixed declarations and code.
301 2008-05-02 Doug Kwan <dougkwan@google.com>
303 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
304 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
306 2008-02-19 Diego Novillo <dnovillo@google.com>
308 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
310 * java-gimplify.c (java_gimplify_self_mod_expr): Change
311 gimple_seq arguments to gimple_seq *. Update all users.
313 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
315 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
317 (java_gimplify_self_mod_expr): Same.
318 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
321 2008-07-24 Jan Hubicka <jh@suse.cz>
323 * java/decl.c: Include cgraph.h
324 (end_java_method): Remove non-unit-at-a-time code.
325 (java_mark_decl_local): Likewise; sanity check that we don't touch
328 2008-07-15 Jan Hubicka <jh@suse.cz>
330 * lang.c (java_init_options): Enable unit-at-a-time by default.
332 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
334 * Make-lang.in (jvspec.o): Fix dependencies.
336 2008-07-06 Tom Tromey <tromey@redhat.com>
338 * Make-lang.in (java/parse.o-warn): Remove.
339 (java/jcf-io.o-warn): Remove.
341 2008-07-05 Tom Tromey <tromey@redhat.com>
343 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
344 (compare_path): Remove.
345 (java_or_class_file): Likewise.
346 (memoized_dirlist_entry): Likewise.
347 (memoized_dirlist_hash): Likewise.
348 (memoized_dirlist_lookup_eq): Likewise.
349 (memoized_dirlists): Likewise.
350 (caching_stat): Likewise.
351 (find_class): Use stat.
352 * jcf.h (JCF_USE_SCANDIR): Remove.
354 2008-06-30 Joshua Sumali <jsumali@redhat.com>
356 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
358 (java.uninstall): Likewise.
359 (java.maintainer-clean): Likewise.
360 (aot-compile.pod): New rule.
361 (rebuild-gcj-db.pod): New rule.
362 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
363 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
365 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
367 * Make-lang.in (java/jcf-io.o-warn): New.
369 2008-06-24 Tom Tromey <tromey@redhat.com>
371 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
372 * expr.c (add_type_assertion): Rename argument.
373 (build_java_arrayaccess): Don't name variable 'throw'.
374 (ARRAY_NEW_MULTI): Don't name variable 'class'.
375 * jcf-io.c (find_class): Don't name variable 'class'.
376 * mangle.c (compression_table_add): Don't name variable 'new'.
377 * constants.c (cpool_for_class): Rename argument.
378 (alloc_constant_fieldref): Likewise.
379 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
381 (read_class): Likewise.
382 (parse_zip_file_entries): Likewise.
383 (process_zip_dir): Likewise.
384 * decl.c (java_mark_class_local): Rename argument.
385 * class.c (GEN_TABLE): Use type_name, not typename.
386 (gen_indirect_dispatch_tables): Likewise.
387 (add_field): Rename argument.
388 (is_compiled_class): Likewise.
389 (safe_layout_class): Likewise.
390 (emit_assertion_table): Likewise.
391 * typeck.c (has_method): Rename argument.
393 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
395 * class.c (ident_subst, mangled_classname, unmangle_classname,
396 gen_indirect_dispatch_tables, add_method_1,
397 build_fieldref_cache_entry, make_local_function_alias,
398 layout_class, java_treetreehash_find, java_treetreehash_new,
399 split_qualified_name): Fix for -Wc++-compat.
400 * constants.c (set_constant_entry, cpool_for_class): Likewise.
401 * decl.c (make_binding_level, java_dup_lang_specific_decl,
402 start_java_method): Likewise.
403 * except.c (prepare_eh_table_type): Likewise.
404 * expr.c (type_assertion_hash, note_instructions): Likewise.
405 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
406 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
407 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
409 * jcf-parse.c (reverse, java_read_sourcefilenames,
410 annotation_grow, rewrite_reflection_indexes, java_parse_file,
411 process_zip_dir): Likewise.
412 * jcf-path.c (add_entry, add_path, jcf_path_init,
413 jcf_path_extdirs_arg): Likewise.
414 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
415 * jvgenmain.c (do_mangle_classname): Likewise.
416 * lang.c (put_decl_string): Likewise.
417 * verify-impl.c (make_state_copy, make_state, add_new_state):
420 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
422 * gcj.texi: Expand TABs, remove whitespace from blank lines.
424 2008-06-14 Tom Tromey <tromey@redhat.com>
427 * class.c (build_class_ref): Initialize this_classdollar when
430 2008-05-23 Andrew Haley <aph@redhat.com>
432 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
433 pathname of source file.
435 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
437 * jcf-dump.c (print_constant): Use
438 HOST_LONG_LONG_FORMAT.
440 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
442 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
445 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
447 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
448 (build_classdollar_field): Don't set TREE_INVARIANT.
449 (get_dispatch_table): Don't set TREE_INVARIANT.
450 (make_class_data): Don't set TREE_INVARIANT.
451 (build_symbol_entry): Don't set TREE_INVARIANT.
452 (emit_symbol_table): Don't set TREE_INVARIANT.
453 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
454 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
455 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
456 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
458 2008-04-03 Tom Tromey <tromey@redhat.com>
460 * Make-lang.in (java_OBJS): New variable.
462 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
464 * java-tree.h (insert_block): Kill.
465 * decl.c (insert_block): Kill.
467 2008-04-01 Joseph Myers <joseph@codesourcery.com>
469 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
470 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
473 2008-03-27 Tom Tromey <tromey@redhat.com>
475 * Make-lang.in: Revert automatic dependency patch.
477 2008-03-25 Tom Tromey <tromey@redhat.com>
479 * Make-lang.in: Removed most explicit .o targets.
480 (java/jvspec.o): Reduce to variable setting. Moved to java/.
481 ($(GCJ)$(exeext)): Update.
482 (JAVA_OBJS): New variable.
483 (JCFDUMP_OBJS): Reformat.
484 (java_OBJS): New variable.
485 (java/jvspec.o-warn): Update.
486 (java/parse.o-warn): Remove.
487 (JAVA_TREE_H): Remove.
488 (java/jcf-io.o): Reduce to variable setting.
489 (ALL_CPPFLAGS): Likewise.
491 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
493 * mangle.c (java_mangle_decl): Remove dead check.
495 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
497 * jcf-parse.c (java_parse_file): Assert binding levels are
499 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
502 2008-03-02 Jakub Jelinek <jakub@redhat.com>
504 * jcf-dump.c (version): Update copyright notice dates.
506 2008-02-29 Tom Tromey <tromey@redhat.com>
508 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
510 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
512 2008-02-26 Tom Tromey <tromey@redhat.com>
514 * lang.c (java_post_options): Remove conditional.
515 * expr.c (expand_byte_code): Remove old location code.
516 * jcf-parse.c (set_source_filename): Remove old location code.
517 (give_name_to_class): Likewise.
518 (jcf_parse): Likewise.
519 (duplicate_class_warning): Likewise.
520 (parse_class_file): Likewise.
521 (java_parse_file): Likewise.
522 * decl.c (finish_method): Remove old location code.
523 * class.c (push_class): Remove old location code.
525 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
528 * Make-lang.in (jc1): Add $(GMPLIBS).
530 2008-01-23 David Daney <ddaney@avtrex.com>
532 * class.c (hide) Rename to...
533 (java_hide_decl) ... this throughout, and make public.
534 * resource.c (Jr_count): Remove.
535 (compile_resource_data): Call java_mangle_resource_name to generate
536 decl name. Make resource decl public and hidden.
537 * mangle.c (java_mangle_resource_name): New function.
538 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
541 2008-01-04 Andrew Haley <aph@redhat.com>
544 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
547 2008-01-03 Andrew Haley <aph@redhat.com>
550 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
551 we're about to re-layout the type.
553 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
555 * lang.c (java_classify_record): Don't return
556 RECORD_IS_INTERFACE for now.
558 2007-12-18 Andrew Haley <aph@redhat.com>
561 * jcf-parse.c (java_parse_file): Remove call to
562 java_mark_class_local.
563 (parse_class_file): Reinstate call to java_mark_class_local here.
564 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
565 already set, call java_mangle_decl() and make_decl_rtl() to
566 rewrite its name as a hidden alias.
568 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
571 * lang.c (java_classify_record): New.
572 (LANG_HOOKS_CLASSIFY_RECORD): Override.
574 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
577 * decl.c (finish_method): Pass 'false' for the new
578 allocate_struct_function parameter.
580 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
582 * expr.c (build_jni_stub): Use the computed jni func type for
585 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
587 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
589 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
591 * expr.c (type_assertion_hash): Hash type uids rather than
594 2007-11-17 David Daney <ddaney@avtrex.com>
595 Andrew Haley <aph@redhat.com>
597 * constants.c (build_constants_constructor): Use POINTER_SIZE
598 insead of BITS_PER_WORD in big-endian work around.
600 2007-11-07 Tom Tromey <tromey@redhat.com>
603 * gcj.texi (Input Options): Add missing noun.
605 2007-11-02 Tom Tromey <tromey@redhat.com>
608 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
609 * zipfile.h (ZIPEMPTYMAGIC): New define.
611 2007-11-01 Tom Tromey <tromey@redhat.com>
613 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
614 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
615 (java/jcf-io.o): Depend on zipfile.h.
617 2007-10-17 Richard Guenther <rguenther@suse.de>
619 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
622 2007-10-03 Andrew Haley <aph@redhat.com>
625 * class.c (mangled_classname): Detect and replace illegal
626 characters in assembly language symbols.
627 (gen_indirect_dispatch_tables): Call mangled_classname() on
630 2007-09-27 Jakub Jelinek <jakub@redhat.com>
632 * lang.c (java_print_error_function): Add third argument.
634 2007-09-15 Tom Tromey <tromey@redhat.com>
636 * java-tree.h (struct lang_decl_func) <function_decl_body>:
638 <init_final>: Likewise.
639 * lang.c (java_dump_tree): Update.
640 * java-tree.h (DECL_FUNCTION_BODY): Remove.
642 2007-09-11 Jan Hubicka <jh@suse.cz>
644 * decl.c (java_expand_body): Kill.
645 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
647 2007-09-06 Tom Tromey <tromey@redhat.com>
649 * jcf-parse.c (parse_class_file): Re-enter the current file.
651 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
653 * boehm.c (mark_reference_fields): Move misaligned pointer check
654 after JREFERENCE_TYPE_P test
656 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
658 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
659 if pointer is misaligned.
661 2007-09-06 Tom Tromey <tromey@redhat.com>
663 * lang.c (java_post_options): Update.
664 * jcf-parse.c (set_source_filename): Update.
665 (give_name_to_class): Update.
667 (duplicate_class_warning): Update.
668 (parse_class_file): Update.
669 (java_parse_file): Update.
670 * expr.c (expand_byte_code): Update.
672 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
674 * decl.c (finish_method): Use set_cfun.
676 2007-09-04 Andrew Haley <aph@redhat.com>
678 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
679 when using the ARM EABI.
681 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
683 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
685 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
687 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
689 * jcf.h (JCF_FINISH): Likewise.
691 2007-08-28 Tom Tromey <tromey@redhat.com>
693 * Make-lang.in (java.tags): Don't tag '*.y' files.
695 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
697 * lang.c (java_decl_ok_for_sibcall): Likewise.
699 2007-08-21 Paul Brook <paul@codesourcery.com>
700 Nathan Sidwell <nathan@codesourcery.com>
701 Mark Mitchell <mark@codesourcery.com>
702 Joseph Myers <joseph@codesourcery.com>
704 * jcf-dump.c (version): Use pkgversion_string. Update copyright
707 2007-08-20 Richard Guenther <rguenther@suse.de>
709 * lang.c (java_tree_inlining_walk_subtrees): Remove.
710 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
712 2007-08-17 Tom Tromey <tromey@redhat.com>
714 * typeck.c (find_method_in_interfaces): Update.
715 * jcf-parse.c (load_class): Update.
716 * java-gimplify.c (java_gimplify_component_ref): Removed.
717 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
719 (java_gimplify_expr): Update.
720 * decl.c (java_init_decl_processing): Update.
721 * class.c (set_constant_value): Update.
722 (make_class_data): Update.
723 (finish_class): Update.
724 (build_static_field_ref): Update.
725 (is_compiled_class): Update.
726 (maybe_layout_super_class): Update.
727 (layout_class): Update.
728 (layout_class_method): Update.
729 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
730 (lang_decl_var) <am, final_iud, cif>: Removed fields.
731 (lang_decl_func) <init_calls_this>: Removed field.
732 (lang_type) <dot_class, verify_method>: Removed fields.
733 (FIELD_NESTED_ACCESS): Removed.
734 (FIELD_NESTED_ACCESS_P): Removed.
735 (DECL_FIELD_FINAL_IUD): Removed.
736 (DECL_LOCAL_FINAL_IUD): Removed
737 (LOCAL_FINAL_P): Removed.
738 (FINAL_VARIABLE_P): Removed.
739 (CLASS_FINAL_VARIABLE_P): Removed.
740 (DECL_BIT_INDEX): Removed.
741 (DECL_INIT_CALLS_THIS): Removed.
742 (FIELD_LOCAL_ALIAS): Removed.
743 (FIELD_LOCAL_ALIAS_USED): Removed.
744 (FIELD_THISN): Removed.
745 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
746 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
747 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
748 (TYPE_DOT_CLASS): Removed.
749 (TYPE_VERIFY_METHOD): Removed.
750 (ID_CLASSDOLLAR_P): Removed.
751 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
753 (classdollar_identifier_node): Removed.
754 (TYPE_UNKNOWN): Removed.
755 (CLASS_FROM_SOURCE_P): Removed.
756 * expr.c (build_jni_stub): Update.
757 (force_evaluation_order): Update.
758 (build_java_empty_stmt): Update.
759 (build_class_init): Update.
760 (java_stack_swap): Update.
761 (build_jni_stub): Update.
763 2007-08-17 Tom Tromey <tromey@redhat.com>
765 * java-tree.h (LABEL_TYPE_STATE): Removed.
766 (load_type_state): Removed.
768 (LABEL_VERIFIED): Removed.
769 (type_states): Declare.
770 * expr.c (type_states): New global.
771 (load_type_state): Now static. Use type_states. Changed
773 (lookup_label): Don't set LABEL_PC.
774 (expand_byte_code): Don't use LABEL_VERIFIED.
775 (note_instructions): Initialize type_states.
776 * verify-glue.c (vfy_note_stack_depth): Rewrote.
777 (vfy_note_stack_type): Use type_states.
778 (vfy_note_local_type): Likewise.
780 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
782 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
783 * jcf.h (JCF_FINISH): Likewise.
785 2007-07-31 Nick Clifton <nickc@redhat.com>
787 * java-gimplify.c: Change copyright header to refer to version 3
788 of the GNU General Public License and to point readers at the
789 COPYING3 file and the FSF's license web page.
790 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
791 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
792 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
793 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
794 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
795 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
796 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
798 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
800 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
802 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
804 * lang.c (java_get_callee_fndecl): Constify.
806 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
808 * mangle.c (set_type_package_list): Constify.
809 * verify-glue.c (vfy_make_string): Delete.
810 * verify.h (vfy_make_string): Likewise.
812 2007-07-26 Tom Tromey <tromey@redhat.com>
814 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
815 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
816 EXIT_BLOCK_LABELED_BLOCK): Likewise.
817 * lang.c (java_tree_inlining_walk_subtrees): Update.
818 (java_dump_tree): Likewise.
819 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
821 * decl.c (push_labeled_block, pop_labeled_block): Remove.
822 * java-gimplify.c (java_gimplify_labeled_block_expr,
823 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
824 (java_gimplify_expr): Update.
826 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
828 * class.c (java_treetreehash_hash, java_treetreehash_compare):
830 * expr.c (type_assertion_eq): Likewise.
831 * jcf-io.c (compare_path): Likewise.
832 * jcf-parse.c (cmpstringp): Likewise.
833 * verify-impl.c (get_one_type, compute_argument_types,
834 compute_return_type): Likewise.
836 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
840 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
842 2007-07-12 Richard Guenther <rguenther@suse.de>
844 * expr.c (expand_java_return): RETURN_EXPR has void type.
845 (build_jni_stub): Likewise. Use a comparison against zero
846 for null-pointer test in COND_EXPR.
847 (build_field_ref): Build POINTER_PLUS_EXPR with correct
848 type. Convert result instead.
849 (build_invokevirtual): Likewise.
851 2007-07-09 Geoffrey Keating <geoffk@apple.com>
854 * lang.c (java_init): Remove setting of force_align_functions_log.
855 * class.c (add_method_1): Set DECL_ALIGN of non-static method
856 to cope with ptrmemfunc_vbit_in_pfn.
858 2007-07-03 David Daney <ddaney@avtrex.com>
860 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
864 (java/index.html): Same.
866 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
868 * class.c (make_class_data): Build the index in sizetype.
869 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
870 adding to a pointer type.
871 (build_symbol_entry): Likewise.
872 * expr.c (build_java_arrayaccess): Likewise.
873 (build_field_ref): Likewise.
874 (build_known_method_ref): Likewise.
875 (build_invokevirtual): Likewise.
876 * except.c (build_exception_object_ref): Do a
877 NEGATIVE and then a POINTER_PLUS_EXPR instead
880 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
882 * typeck.c (java_signed_type): Remove.
883 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
884 * java-tree.h (java_signed_type): Remove.
886 2007-05-18 Geoffrey Keating <geoffk@apple.com>
888 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
889 (print_constant): Likewise.
891 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
893 * expr.c (build_java_binop): Use unsigned_type_for instead of
895 * java-tree.h (java_unsigned_type): Remove.
896 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
897 * typeck.c (java_unsigned_type): Remove.
899 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
901 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
902 instead of checking GIMPLE_STMT_P in chain_next.
904 2007-04-06 Colin Walters <walters@redhat.com>
906 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
907 * jcf-io.c (open_class): Copy 'filename'.
909 2007-04-03 Andrew Haley <aph@redhat.com>
911 * jvgenmain.c (main): Change main to use class$, not class$$.
912 (do_mangle_classname): Likewise.
913 * class.c (hide): New function.
914 (add_field): Hide everything that shouldn't be visible outside a
916 (build_static_class_ref): Likewise.
917 (build_classdollar_field): Likewise.
918 (make_class_data): Likewise.
919 (layout_class_method): Likewise.
920 * expr.c (special_method_p): New function.
922 * class.c (push_class): Don't bogusly guess the source filename.
923 * jcf-parse.c (give_name_to_class): Don't set input_location from
924 DECL_ARTIFICIAL decls.
926 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
928 * typeck.c (java_signed_or_unsigned_type): Removed.
929 (java_signed_type): use get_signed_or_unsigned_type instead of
930 java_signed_or_unsigned_type.
931 (java_unsigned_type): Ditto.
932 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
933 * java-tree.h (java_signed_or_unsigned_type): Removed.
935 2007-03-26 Tom Tromey <tromey@redhat.com>
937 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
938 (java.maintainer-clean): Likewise.
939 (java.install-man): Likewise.
940 (.INTERMEDIATE): Removed grmiregistry.pod.
941 (grmiregistry.pod): Removed.
942 * gcj.texi (Invoking gcjh): Removed.
943 (Invoking gjnih): Likewise.
944 (Invoking grmiregistry): Likewise.
947 (which-gcj): Removed.
949 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
951 * Make-lang.in: Add install-pdf target as copied from
952 automake v1.10 rules.
954 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
956 * gcj.texi: Standardize title page.
958 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
960 * class.c: Fix a comment typo.
962 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
963 Brooks Moses <brooks.moses@codesourcery.com>
964 Lee Millward <lee.millward@codesourcery.com>
966 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
968 (BUILD_MONITOR_EXIT): Likewise.
970 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
971 (java_gimplify_modify_expr): Likewise.
973 * class.c (cache_this_class_ref): Use build_call_expr.
974 (build_static_field_ref): Likewise.
975 (emit_indirect_register_classes): Likewise.
976 (emit_register_classes): Likewise.
978 * resource.c (write_resource_constructor): Use build_call_expr.
980 * builtins.c (builtin_creator_function): Change interpretation of
981 the second parameter to be the whole CALL_EXPR instead of the arglist.
982 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
983 (min_builtin): Likewise.
984 (abs_builtin): Likewise.
985 (java_build_function_call_expr): Likewise.
986 (convert_real): Likewise.
987 (UNMARSHAL3): Likewise.
988 (UNMARSHAL4): Likewise.
989 (UNMARSHAL5): Likewise.
990 (build_arglist_for_builtin): Delete. Fix callers to use
991 build_call_expr instead.
992 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
994 (compareAndSwapInt_builtin): Likewise.
995 (compareAndSwapLong_builtin): Likewise.
996 (compareAndSwapObject_builtin): Likewise.
997 (putVolatile_builtin): Likewise.
998 (getVolatile_builtin): Likewise.
999 (VMSupportsCS8_builtin): Likewise.
1000 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1003 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1004 (build_java_throw_out_of_bounds_exception): Likewise.
1005 (java_check_reference): Likewise.
1006 (build_java_arraystore_check): Likewise.
1007 (build_newarray): Likewise.
1008 (build_anewarray): Likewise.
1009 (expand_java_multinewarray): Use build_call_list instead of build3.
1010 (build_java_monitor): Use build_call_nary instead of build3.
1011 (java_create_object): Likewise.
1012 (expand_java_NEW): Likewise.
1013 (build_instanceof): Likewise.
1014 (expand_java_CHECKCAST): Likewise.
1015 (build_java_soft_divmod): Likewise.
1016 (build_java_binop): Likewise.
1017 (build_field_ref): Likewise.
1018 (build_class_init): Likewise.
1019 (rewrite_arglist_getcaller): Use build_call_expr.
1020 (build_invokeinterface): Use build_call_nary instead of build3.
1021 (expand_invoke): Use build_call_list instead of build3.
1022 (build_jni_stub): Use build_call_nary, build_call_list, or
1023 build_call_expr instead of build3.
1024 (expand_java_field_op): Use build_call_expr instead of build3.
1025 (force_evaluation_order): Use new CALL_EXPR accessors.
1027 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1029 2007-02-15 David Daney <ddaney@avtrex.com>
1031 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1032 (java.maintainer-clean):Add gc-analyze.1.
1033 (.INTERMEDIATE): Add gc-analyze.pod.
1034 (gc-analyze.pod): New rule.
1035 (java.install-man): Install gc-analyze.1
1036 * gcj.texi: Add new section for the gc-analyze program.
1038 2007-02-07 Andrew Haley <aph@redhat.com>
1040 * class.c (uncache_this_class_ref): New.
1041 * expr.c (build_jni_stub): Initialize the class.
1042 (expand_byte_code): Call uncache_this_class_ref after generating
1045 2007-02-06 Tom Tromey <tromey@redhat.com>
1048 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1050 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1052 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1054 2007-02-02 Andrew Haley <aph@redhat.com>
1056 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1057 cache_cpool_data_ref().
1058 Set TYPE_CPOOL_DATA_REF.
1059 (cache_cpool_data_ref): New function.
1060 * constants.c (build_ref_from_constant_pool): Remove special-case
1061 code for flag_indirect_classes.
1062 (build_constant_data_ref): Move special-case code for
1063 flag_indirect_classes here from build_ref_from_constant_pool.
1064 * decl.c (finish_method): Move class initialization from here to
1065 cache_this_class_ref.
1066 * class.c (cache_this_class_ref): New function.
1067 (build_class_ref): Use this_classdollar for the ouput class.
1069 2007-02-02 David Daney <ddaney@avtrex.com>
1071 * class.c (is_compiled_class): Move check to avoid reloading
1073 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1076 2007-02-01 Andrew Haley <aph@redhat.com>
1079 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1081 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1083 * class.c, jcf-parse.c: Fix comment typos.
1085 2007-01-30 Tom Tromey <tromey@redhat.com>
1087 * gcj.texi (Strings): Fix documentation for JvNewString.
1089 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1091 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1094 2007-01-30 Ben Elliston <bje@au.ibm.com>
1096 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1098 2007-01-29 Tom Tromey <tromey@redhat.com>
1101 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1102 * lang.opt (-I): Add 'Separate'.
1104 2007-01-29 Andrew Haley <aph@redhat.com>
1106 * class.c (add_method_1): Mark fndecl as external unless we are
1107 compiling it into this object file.
1109 2007-01-24 Andrew Haley <aph@redhat.com>
1111 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1112 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1114 2007-01-22 Andrew Haley <aph@redhat.com>
1116 * builtins.c (VMSupportsCS8_builtin): New function.
1118 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1121 * jcf-io.c (opendir_in_zip): Close the file
1122 and free zipf before returning after an error.
1124 2007-01-16 Tom Tromey <tromey@redhat.com>
1126 * java-tree.def: Added copyright header.
1128 2007-01-15 Tom Tromey <tromey@redhat.com>
1130 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1132 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1134 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1135 (EXPR_WFL_NODE): Likewise.
1136 (EXPR_WFL_LINECOL): Likewise.
1137 (EXPR_WFL_FILENAME): Likewise.
1138 (EXPR_WFL_LINENO): Likewise.
1139 (build_expr_wfl, expr_add_location): Don't declare.
1140 (build_unknown_wfl): Removed.
1141 (EXPR_WFL_FILENAME_NODE): Removed.
1142 (EXPR_WFL_COLNO): Removed.
1143 (EXPR_WFL_SET_LINECOL): Removed.
1144 (DECL_FUNCTION_WFL): Removed.
1145 (DECL_FIELD_FINAL_WFL): Removed.
1146 (struct lang_decl_func) <wfl>: Removed field.
1147 <called_constructor>: Likewise.
1148 <inner_access>: Likewise.
1149 (struct lang_decl_var) <wfl>: Removed field.
1150 (DECL_CONSTRUCTOR_CALLS): Removed.
1151 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1152 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1153 (DECL_SPECIFIC_COUNT): Likewise.
1154 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1155 * expr.c (build_expr_wfl): Removed.
1156 (expr_add_location): Likewise.
1158 2007-01-12 Tom Tromey <tromey@redhat.com>
1160 * jcf-dump.c (main): Updated call to find_class.
1161 * lang.c (java_init): Removed dead code.
1162 * jcf-parse.c (read_class): Don't use java_source field. Removed
1164 (parse_zip_file_entries): Don't use java_source field.
1165 (process_zip_dir): Likewise.
1166 (jcf_parse): Removed dead code.
1167 (java_parse_file): Likewise.
1168 (read_class): Updated call to find_class.
1169 * jcf-io.c (find_class): Don't use java_source field. Removed
1170 'source_ok' argument, .java logic.
1171 * jcf.h (JCF) <java_source>: Removed field.
1172 (JCF_ZERO): Updated. (find_class): Updated.
1173 * decl.c: Removed dead code.
1174 * class.c: Removed dead code.
1176 2007-01-11 Tom Tromey <tromey@redhat.com>
1178 * typeck.c (convert): Don't use flag_emit_class_files.
1179 * lang.c (java_post_options): Don't use flag_emit_class_files.
1180 (java_handle_option): Don't use flag_extraneous_semicolon or
1182 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1183 flag_emit_class_files.
1184 (load_class): Likewise.
1185 * java-tree.h (flag_emit_class_files): Don't declare.
1186 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1187 (flag_extraneous_semicolon): Don't declare.
1188 (flag_not_overriding): Likewise.
1189 (flag_static_local_jdk1_1): Likewise.
1190 (flag_redundant): Likewise.
1191 * expr.c (build_newarray): Don't use flag_emit_class_files.
1192 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1193 flag_emit_class_files.
1194 (build_class_ref): Likewise.
1195 * builtins.c (check_for_builtin): Don't use
1196 flag_emit_class_files.
1198 2007-01-10 Tom Tromey <tromey@redhat.com>
1200 * lang.c (java_can_use_bit_fields_p): Removed.
1201 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1203 2007-01-09 Andrew Haley <aph@redhat.com>
1205 * expr.c (build_java_arrayaccess): Rewrite to generate array
1206 access in canonical form.
1207 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1210 2007-01-03 Andrew Haley <aph@redhat.com>
1213 * expr.c (expand_java_field_op): If we're initializing a field's
1214 declaring interface we should not also initialize the class
1215 context in which it was referenced.
1217 2007-01-02 Tom Tromey <tromey@redhat.com>
1219 * java-tree.h (compiling_from_source, current_encoding,
1220 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1221 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1222 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1223 JTI_WFL_OPERATOR): Removed
1224 (finit_identifier_node, instinit_identifier_node,
1225 length_identifier_node, super_identifier_node,
1226 continue_identifier_node, access0_identifier_node, wfl_operator):
1228 (cyclic_inheritance_report,
1229 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1230 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1231 DECL_FIXED_CONSTRUCTOR_P): Removed.
1232 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1234 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1235 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1236 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1237 import_list, import_demand_list>: Removed.
1238 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1239 cxx_keyword_p): Removed.
1240 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1241 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1242 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1243 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1244 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1245 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1246 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1247 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1248 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1249 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1250 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1251 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1252 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1253 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1254 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1255 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1256 java_parse_abort_on_error, extract_field_decl): Removed.
1258 * lang.c: (compiling_from_source, current_encoding): Removed.
1259 (java_handle_option): Ignore -fencoding.
1260 * parse.h: Don't include lex.h.
1261 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1262 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1263 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1264 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1265 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1266 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1267 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1268 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1269 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1270 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1271 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1272 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1273 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1274 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1275 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1276 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1277 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1278 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1279 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1280 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1281 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1282 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1283 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1284 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1285 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1286 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1287 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1288 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1289 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1290 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1291 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1292 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1293 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1294 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1295 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1296 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1297 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1298 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1299 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1300 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1301 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1302 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1303 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1304 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1305 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1306 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1307 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1308 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1309 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1310 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1311 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1312 SET_CPC_STATIC_INITIALIZER_STMT,
1313 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1314 java_complete_class, java_check_circular_reference,
1315 java_fix_constructors, java_layout_classes, java_reorder_fields,
1316 java_method_add_stmt, java_get_line_col, reset_report,
1317 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1318 java_finish_classes, ctxp, ctxp_for_generation,
1319 ctxp_for_generation_last): Removed.
1320 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1321 * mangle.c (utf8_cmp): New function.
1322 (cxx_keywords): New global.
1323 (cxx_keyword_p): New function.
1324 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1325 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1326 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1327 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1328 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1329 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1330 * Make-lang.in (java.srcextra): Do nothing.
1331 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1332 (JAVA_OBJS): Don't mention deleted files.
1333 (java.mostlyclean): Likewise.
1334 (java.clean): Likewise.
1335 (JAVA_LEX_C): Removed.
1336 (buffer.o, check-init.o, parse.o): Remove unused targets.
1337 (typeck.o): Updated.
1338 * jcf-parse.c (read_class): Comment out unused code.
1339 (java_layout_seen_class_methods): New function.
1340 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1342 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1343 (init_jcf_parse): Removed.
1344 * config-lang.in (gtfiles): Remove deleted files.
1345 * decl.c (java_init_decl_processing): Don't initialize
1346 finit_identifier_node, instinit_identifier_node,
1347 length_identifier_node, super_identifier_node,
1348 continue_identifier_node, access0_identifier_node. Don't call
1350 * class.c (cyclic_inheritance_report): New global.
1351 (add_method_1): Don't use
1352 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1353 (maybe_layout_super_class): Comment out code.
1354 (safe_layout_class): New function.
1355 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1356 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1357 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1358 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1359 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1360 (java_gimplify_case_expr): Removed.
1361 (java_gimplify_default_expr): Likewise.
1362 (java_gimplify_new_array_init): Likewise.
1364 * keyword.gperf, keyword.h: Removed.
1365 * chartables.h: Removed.
1366 * check-init.c: Removed.
1367 * buffer.c, buffer.h: Removed.
1368 * convert.h: Removed.
1369 * gen-table.pl: Removed.
1370 * lex.c, lex.h: Removed.
1372 2007-01-02 Andrew Haley <aph@redhat.com>
1374 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1375 check at runtime before we perform a type check.
1377 2006-12-19 Andrew Haley <aph@redhat.com>
1379 * decl.c: Bump minor BC ABI version.
1381 2006-12-13 Gary Benson <gbenson@redhat.com>
1383 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1385 2006-12-12 Tom Tromey <tromey@redhat.com>
1387 * lang-specs.h: Pass -M options to jc1.
1388 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1391 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1393 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1395 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1397 * lang-specs.h: Pass '%U'-based options as separate arguments.
1399 2006-12-05 Tom Tromey <tromey@redhat.com>
1402 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1404 * class.c (add_field): Handle ACC_SYNTHETIC.
1405 (add_method_1): Likewise. Handle bridge and varargs.
1406 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1408 (set_class_decl_access_flags): Handle synthetic and annotation.
1409 * java-tree.h (METHOD_BRIDGE): New macro.
1410 (METHOD_VARARGS): Likewise.
1411 (TYPE_SYNTHETIC): Likewise.
1412 (TYPE_ANNOTATION): Likewise.
1413 (lang_type): New fields 'synthetic' and 'annotation'.
1414 (lang_decl_func): New fields 'varargs' and 'bridge'.
1416 2006-12-04 Andrew Haley <aph@redhat.com>
1418 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1421 2006-11-29 Gary Benson <gbenson@redhat.com>
1423 * expr.c (rewrite_arglist_getcaller): Reorder.
1425 2006-11-29 Andrew Haley <aph@redhat.com>
1427 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1428 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1430 2006-11-23 Andrew Haley <aph@redhat.com>
1432 * expr.c (rewrite_arglist_getcaller): New.
1433 (rewrite_arglist_getclass): Fix indentation.
1434 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1435 gnu.classpath.VMStackWalker.getCallingClassLoader().
1436 * builtins.c (initialize_builtins): Remove duplicate def'n of
1438 Add __builtin_return_address.
1440 2006-11-22 Andrew Haley <aph@redhat.com>
1442 * jcf-reader.c (get_attribute): Mark attr_type unused.
1444 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1446 2007-01-08 Richard Guenther <rguenther@suse.de>
1448 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1449 * jcf-parse.c (get_constant): Likewise.
1451 2006-11-12 Jan Hubicka <jh@suse.cz>
1453 * resource.c (compile_resource_data): Update for new varpool names.
1454 * java/class.c (build_utf8_ref): Likewise.
1456 2006-11-12 David Daney <ddaney@avtrex.com>
1459 * typeck.c (build_java_array_type): Increase buffer sizes.
1461 2006-11-11 Richard Guenther <rguenther@suse.de>
1463 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1464 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1466 2006-11-06 Andrew Haley <aph@redhat.com>
1468 * java-tree.h (CONSTANT_LazyFlag): New.
1469 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1470 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1472 (handle_constant): Return 0 for dummy cpool entries.
1473 Handle constants of kind Class.
1474 Handle constants of kind NameAndType.
1475 (handle_enclosingmethod_attribute): New.
1476 (handle_signature_attribute): New.
1477 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1478 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1479 (handle_constant): Use unmangle_classname()rather than calling
1480 identifier_subst() directly.
1482 2006-11-02 Andrew Haley <aph@redhat.com>
1484 * java-tree.h (FIELD_ENUM): New.
1485 (lang_decl_var.field_enum): New.
1486 (lang_type.enum_class): New.
1488 * class.c (set_class_decl_access_flags): Handle enum types.
1489 (add_field): Handle enum fields.
1490 (get_access_flags_from_decl): Likewise.
1492 * class.c (make_class_data): Put reflection_data into rodata.
1494 2006-11-01 Andrew Haley <aph@redhat.com>
1496 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1497 (jcf_parse): Write end marker to annotation_data.
1498 (java_parse_file): Create field_offsets bitmap. Destroy it.
1499 (annotation_grow, annotation_rewrite_byte)
1500 (annotation_rewrite_short, annotation_rewrite_int)
1501 (annotation_read_short, annotation_write_byte)
1502 (annotation_write_short, annotation_write_int)
1503 (handle_long_constant, handle_constant, handle_element_value)
1504 (handle_annotation, handle_annotations)
1505 (handle_annotation_attribute, rewrite_reflection_indexes)
1506 (handle_member_annotations, handle_parameter_annotations)
1507 (handle_default_annotation): New functions.
1508 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1509 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1510 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1511 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1512 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1513 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1514 (TYPE_REFLECTION_DATA): New.
1515 (TYPE_REFLECTION_DATASIZE): New.
1516 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1518 * jcf-reader.c (get_attribute): Pass field/method index and
1519 attribute type to get_attribute().
1520 * constants.c (find_class_or_string_constant): Make nonstatic.
1521 (cpool_for_class): Likewise.
1522 (build_constants_constructor): Separate string and scalar types.
1523 * class.c (make_class_data): Generate field_indexes permutation.
1524 Pass it to rewrite_reflection_indexes().
1525 (make_class_data): Generate constructor for reflection_data field.
1527 2006-10-20 Tom Tromey <tromey@redhat.com>
1529 * gcj.texi (Top): Don't mention jv-scan.
1530 (Invoking gcj): Likewise.
1531 (Invoking gcjh): Likewise.
1532 (Invoking gjnih): Likewise.
1533 (Invoking gij): Likewise.
1534 (Invoking gcj-dbtool): Likewise.
1535 (Invoking jv-scan): Removed.
1536 * parse-scan.y: Removed.
1537 * jv-scan.c: Removed.
1538 * config-lang.in (stagestuff): Don't mention jv-scan.
1539 * Make-lang.in (java): Removed jv-scan.
1540 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1541 (JVSCAN_OBJS): Removed.
1542 (jv-scan$(exeext)): Likewise.
1543 (JAVA_MANFILES): Removed jv-scan.1.
1544 (java.uninstall): Don't mention jv-scan.
1545 (java.mostlyclean): Likewise.
1546 (java.maintainer-clean): Likewise.
1547 (.INTERMEDIATE): Likewise.
1548 (java/jv-scan.o): Removed.
1549 (jv-scan.pod): Likewise.
1550 (java.srcextra): Don't mention parse-scan.c.
1551 (java.mostlyclean): Likewise.
1552 (java/parse-scan.c): Removed.
1553 (java/parse-scan.o-warn): Removed.
1554 (java/parse-scan.o): Removed.
1556 2006-10-20 Tom Tromey <tromey@redhat.com>
1558 * lang.c (java_handle_option): Don't use
1559 jcf_write_base_directory.
1560 * jcf.h (jcf_write_base_directory): Removed.
1561 * parse.y (java_expand_classes): Don't call write_classfile.
1562 * config-lang.in (gtfiles): Removed jcf-write.c.
1563 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1564 (java/jcf-write.o): Removed.
1565 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1566 * java-tree.h (write_classfile): Removed declaration.
1567 * jcf-write.c: Removed.
1569 2006-10-20 Tom Tromey <tromey@redhat.com>
1571 * Make-lang.in (java): Removed gjnih, gcjh.
1572 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1573 (GCJH_OBJS): Removed.
1574 (GJNIH_OBJS): Likewise.
1575 (gjnih$(exeext)): Likewise.
1576 (gcjh$(exeext)): Likewise.
1577 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1578 (java.install-common): Don't special case gcjh.
1579 (java.uninstall): Don't mention gcjh, gjnih.
1580 (java.mostlyclean): Likewise.
1581 (java.maintainer-clean): Likewise.
1582 (.INTERMEDIATE): Likewise.
1583 (gcjh.pod): Removed.
1584 (gjnih.pod): Likewise.
1585 (GCJH_TARGET_INSTALL_NAME): Removed.
1586 (java/gjavah-jni.o): Removed.
1587 (java/gjavah.o): Likewise.
1588 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1589 * gjavah.c: Removed.
1591 2006-10-17 Tom Tromey <tromey@redhat.com>
1593 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1596 2006-10-17 Tom Tromey <tromey@redhat.com>
1598 * jvgenmain.c (main): Handle -findirect-dispatch.
1599 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1602 2006-10-06 Andrew Haley <aph@redhat.com>
1604 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1605 have a compare_and_swap builtin.
1606 (compareAndSwapLong_builtin): Likewise.
1607 (compareAndSwapObject_builtin): Likewise.
1609 2006-10-04 Andrew Haley <aph@redhat.com>
1611 * builtins.c (java_builtins): Add compareAndSwapInt,
1612 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1613 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1614 putObjectVolatile, getObjectVolatile, getIntVolatile,
1615 getLongVolatile, getLong.
1616 (UNMARSHAL3): New macro.
1617 (UNMARSHAL4): Likewise.
1618 (UNMARSHAL5): Likewise.
1619 (build_arglist_for_builtin): New function.
1620 (build_addr_sum, build_check_this): New functions.
1621 (putObject_builtin. compareAndSwapInt_builtin,
1622 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1623 putVolatile_builtin, getVolatile_builtin): New builtins.
1625 2006-06-08 Andrew Haley <aph@redhat.com>
1627 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1628 get_symbol_table_index().
1629 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1631 (build_known_method_ref): New arg: special. Pass it to
1632 get_symbol_table_index.
1633 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1635 (build_invokevirtual): New arg: special. Pass it to
1636 get_symbol_table_index.
1637 (expand_invoke): New variable: special.
1638 Pass it to maybe_rewrite_invocation().
1639 Pass it to build_known_method_ref().
1640 * class.c (build_symbol_entry): Add new arg: special. Use it to
1641 build the symbol table conbstructor.
1642 (emit_symbol_table): Extract SPECIAL from the method list and pass
1643 it to build_symbol_entry().
1644 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1645 special accordingly.
1647 2006-09-08 Andrew Haley <aph@redhat.com>
1649 * class.c (layout_class_method): Use build_java_signature, not
1650 build_java_argument_signature. Use lookup_java_method, not
1651 lookup_argument_method.
1653 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1654 Bryce McKinlay <bryce@mckinlay.net.nz>
1656 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1658 2006-07-18 Tom Tromey <tromey@redhat.com>
1660 * lang.opt: Added missing -W options.
1662 2006-07-12 Tom Tromey <tromey@redhat.com>
1665 * lang-specs.h: Pass '%U'-based options as separate arguments.
1666 Use -faux-classpath.
1667 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1668 * lang.opt (faux-classpath): New option.
1670 2006-07-07 Tom Tromey <tromey@redhat.com>
1672 * class.c (make_class_data): Set value for reflection_data field.
1673 * decl.c (java_init_decl_processing): Add reflection_data field.
1675 2006-07-07 Tom Tromey <tromey@redhat.com>
1677 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1679 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1681 2006-07-07 Andrew Haley <aph@redhat.com>
1683 * jcf-parse.c (set_source_filename): Don't check for
1684 CLASS_FROM_CURRENTLY_COMPILED_P.
1687 2006-07-07 Andrew Haley <aph@redhat.com>
1689 * java-tree.h (java_read_sourcefilenames): Declare.
1690 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1691 * lang.opt (fsource-filename): New opt.
1692 * lang-specs.h: Add -fsource-filename.
1693 * jcf-parse.c (num_files, filenames): New variables.
1694 (reverse, cmpstringp, java_read_sourcefilenames,
1695 find_sourcefile): New.
1696 (set_source_filename): Call find_sourcefile to find the real name
1699 2006-06-27 Tom Tromey <tromey@redhat.com>
1701 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1702 Signature, LocalVariableTypeTable, annotation attributes.
1703 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1704 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1705 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1706 (HANDLE_METHOD): Likewise.
1707 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1708 (print_annotation): New function.
1709 (print_element_value): Likewise.
1711 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1712 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1713 (print_parameter_annotations): New function.
1714 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1715 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1717 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1718 (print_annotations): New function.
1720 2006-06-23 Tom Tromey <tromey@redhat.com>
1722 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1723 emitting class files, always use 1.5.
1724 * gcj.texi (Input Options): Document -fsource.
1725 (Code Generation): Document -ftarget.
1727 2006-06-21 Tom Tromey <tromey@redhat.com>
1730 * expr.c (expand_java_field_op): Initialize field's declaring
1733 2006-06-20 Tom Tromey <tromey@redhat.com>
1735 * expr.c (push_value): Always flush quick stack.
1737 2006-06-19 Tom Tromey <tromey@redhat.com>
1739 * expr.c (push_value): Also flush quick stack if value is a
1742 2006-06-19 Tom Tromey <tromey@redhat.com>
1744 * expr.c (push_value): Flush quick stack if value has side
1747 2006-06-13 Tom Tromey <tromey@redhat.com>
1749 * class.c (is_compiled_class): Explicitly check for current
1752 2006-06-09 Tom Tromey <tromey@redhat.com>
1754 * gjavah.c (decompile_method): Don't decompile a static field
1757 2006-06-06 Tom Tromey <tromey@redhat.com>
1759 * lang-specs.h <jc1>: Add .jar file to command line if
1760 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1762 2006-06-05 Tom Tromey <tromey@redhat.com>
1764 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1765 synthetic, enum, annotation.
1766 * jcf.h (ACC_BRIDGE): New macro.
1767 (ACC_VARARGS): Likewise.
1768 (ACC_SYNTHETIC): Likewise.
1769 (ACC_ENUM): Likewise.
1770 (ACC_ANNOTATION): Likewise.
1772 2006-06-04 Tom Tromey <tromey@redhat.com>
1774 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1775 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1777 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1778 when needed. Handle classpath-setting.
1779 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1780 * lang-specs.h: Rewrote.
1782 2006-06-04 Tom Tromey <tromey@redhat.com>
1784 * jcf-io.c (find_class): Set source_ok to 0.
1785 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1786 (parse_class_file): Don't call java_mark_class_local.
1787 (java_parse_file): Skip .java files. Call java_mark_class_local
1788 before lowering any code.
1789 (parse_zip_file_entries): Don't call duplicate_class_warning
1791 (process_zip_dir): ... call it here.
1792 * class.c (add_field): Don't mark field external if it is being
1793 compiled into this object.
1794 (make_class_data): Handle situation where class_dtable_decl is
1795 created before Class is compiled.
1796 (is_compiled_class): Don't assume files in zip are compiled into
1798 (layout_class_method): Don't mark method external if it is being
1799 compiled into this object.
1801 2006-06-04 Tom Tromey <tromey@redhat.com>
1803 * jcf-path.c (jcf_path_compute): New function.
1804 * jcf.h (jcf_path_compute): Declare.
1806 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1808 * decl.c: Include langhooks.h.
1809 (builtin_function): Remove.
1810 (java_init_decl_processing): Replace calls to builtin_function
1811 with add_builtin_function.
1812 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1813 (java/decl.o): Depend on langhooks.h.
1814 * java-tree.h (builtin_function): Remove.
1816 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1818 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1820 2006-09-12 Tom Tromey <tromey@redhat.com>
1822 * expr.c (push_value): Always flush quick stack.
1824 2006-09-12 Tom Tromey <tromey@redhat.com>
1827 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1828 the push of the called method's return result.
1830 2006-09-12 Tom Tromey <tromey@redhat.com>
1832 * jvspec.c (lang_specific_driver): Read spec file even if
1835 2006-09-12 Tom Tromey <tromey@redhat.com>
1838 * expr.c (expand_java_field_op): Initialize field's declaring
1839 interface if necessary.
1841 2006-09-12 Tom Tromey <tromey@redhat.com>
1844 * expr.c (expand_java_field_op): No error for assignments not in
1845 class initializer or constructor.
1847 2006-08-22 Andrew Haley <aph@redhat.com>
1849 * decl.c (java_add_stmt): Give the statement list a type.
1851 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1852 Bryce McKinlay <bryce@mckinlay.net.nz>
1854 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1856 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1859 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1860 or '--' is used with a constant operand.
1861 (java_complete_lhs): When processing a '++' or '--' expression,
1862 don't call java_complete_tree but java_complete_lhs, so that a
1863 static final variable operand is never replaced by its value. This
1864 avoids an ICE later on.
1865 (patch_unaryop): Fixed typo in comment.
1867 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1869 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1871 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1873 * builtins.c (check_for_builtin): If a builtin could result in a
1874 direct call being generated, don't use it if flag_indirect_dispatch
1877 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1879 * gcj.texi (Invocation): Corrections for Invocation API example.
1881 2006-07-04 Andrew Haley <aph@redhat.com>
1883 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1886 2006-06-21 Andrew Haley <aph@redhat.com>
1888 * java-tree.h (update_aliases): Remove
1889 * expr.c (expand_iinc): Remove call to update_aliases().
1890 (STORE_INTERNAL): Likewise.
1891 * decl.c (update_aliases, initialize_local_variable)
1892 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1894 2006-06-19 Andrew Haley <aph@redhat.com>
1898 * expr.c (java_modify_addr_for_volatile): New function.
1899 (expand_java_field_op): Handle volatile fields.
1900 * java-gimplify.c (java_gimplify_component_ref): Call
1901 java_modify_addr_for_volatile to give the field_ref the correct
1903 (java_gimplify_modify_expr): Likewise.
1904 * java-tree.h (java_modify_addr_for_volatile): New decl.
1906 2006-06-17 Karl Berry <karl@gnu.org>
1908 * gcj.texi (@dircategory): Use "Software development" instead
1909 of "Programming", following the Free Software Directory.
1911 2006-06-16 Andrew Haley <aph@redhat.com>
1913 * class.c (make_class_data): When using flag_indirect_classes,
1914 don't initialize the vtable of Class instances.
1916 2006-06-09 Andrew Haley <aph@redhat.com>
1920 * builtins.c (initialize_builtins): Add __sync_synchronize().
1921 * class.c (add_field): Mark volatile fields.
1922 * java-gimplify.c (java_gimplify_expr): Call new functions to
1923 handle self-modifying exprs and COMPONENT_REFs.
1924 (java_gimplify_component_ref): New.
1925 (java_gimplify_modify_expr): Add handling for volatiles.
1927 2006-06-08 Tom Tromey <tromey@redhat.com>
1929 * gcj.texi (libgcj Runtime Properties): Document
1930 gnu.gcj.user.realname.
1932 2006-06-08 Andrew Haley <aph@redhat.com>
1934 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1935 get_symbol_table_index().
1936 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1938 (build_known_method_ref): New arg: special. Pass it to
1939 get_symbol_table_index.
1940 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1942 (build_invokevirtual): New arg: special. Pass it to
1943 get_symbol_table_index.
1944 (expand_invoke): New variable: special.
1945 Pass it to maybe_rewrite_invocation().
1946 Pass it to build_known_method_ref().
1947 * class.c (build_symbol_entry): Add new arg: special. Use it to
1948 build the symbol table conbstructor.
1949 (emit_symbol_table): Extract SPECIAL from the method list and pass
1950 it to build_symbol_entry().
1951 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1952 special accordingly.
1954 2006-06-06 David Daney <ddaney@avtrex.com>
1956 * gcj.texi (libgcj Runtime Properties): Document
1957 gnu.gcj.runtime.NameFinder.show_raw and
1958 gnu.gcj.runtime.NameFinder.remove_unknown.
1960 2006-06-06 Tom Tromey <tromey@redhat.com>
1962 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1963 synthetic, enum, annotation.
1964 * jcf.h (ACC_BRIDGE): New macro.
1965 (ACC_VARARGS): Likewise.
1966 (ACC_SYNTHETIC): Likewise.
1967 (ACC_ENUM): Likewise.
1968 (ACC_ANNOTATION): Likewise.
1970 2006-06-06 Mike Stump <mrs@apple.com>
1972 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1973 installing during build.
1975 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1977 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1978 classname-to-library resolution mechanism.
1979 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1980 mechanism deprecated.
1981 (libgcj Runtime Properties): Document
1982 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1984 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1986 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1988 (jword): Define to uint64 on 64-bit arches.
1989 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1991 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1993 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1996 2006-05-26 Tom Tromey <tromey@redhat.com>
1998 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1999 * verify-glue.c (vfy_class_type): New function.
2000 * verify-impl.c (check_constant): Allow 'ldc class'.
2001 * verify.h (vfy_class_type): Declare.
2003 2006-05-25 Andrew Haley <aph@redhat.com>
2006 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2007 update all lifetimes, not just the first one.
2009 2006-05-24 Tom Tromey <tromey@redhat.com>
2011 * java-tree.h: Fixed flag documentation.
2013 2006-05-24 Tom Tromey <tromey@redhat.com>
2016 * jcf.h (ACC_INVISIBLE): Changed value.
2018 2006-05-24 Andrew Haley <aph@redhat.com>
2021 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2024 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2026 * lang.opt (femit-class-file): Remove VarExists.
2028 2006-05-16 Tom Tromey <tromey@redhat.com>
2030 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2033 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2036 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2039 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2041 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2042 (java/expr.o): Replace target.h with $(TARGET_H).
2043 (java/parse.o): Likewise.
2045 2006-05-10 Andrew Haley <aph@redhat.com>
2047 * class.c (emit_indirect_register_classes): Fix comment.
2049 2006-05-04 Tom Tromey <tromey@redhat.com>
2051 * java-tree.h (uses_jv_markobj_p): Declare.
2052 * class.c (uses_jv_markobj_p): Removed.
2053 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2054 (get_boehm_type_descriptor): Use it.
2055 (uses_jv_markobj_p): Moved from class.c. Return bool.
2057 2006-05-04 Tom Tromey <tromey@redhat.com>
2059 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2061 2006-05-04 Andrew Haley <aph@redhat.com>
2063 * class.c (make_field_value): Always build_address_of fdecl if
2064 there is an initializer.
2066 2006-05-03 Andrew Haley <aph@redhat.com>
2069 * expr.c (maybe_rewrite_invocation): New function.
2070 (rewrite_arglist_getclass): Likewise.
2072 (expand_invoke): Call maybe_rewrite_invocation.
2073 * parse.y (patch_invoke): Likewise.
2074 * java-tree.h: (maybe_rewrite_invocation): New function.
2076 2006-04-21 Andrew Haley <aph@redhat.com>
2078 * lang.c (java_init): Handle flag_indirect_classes.
2079 * jvgenmain.c: Use "class$$" instead of "class$".
2080 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2082 (mangle_class_field): Special case "class$$" as well as "class$".
2083 * constants.c (build_ref_from_constant_pool): If
2084 flag_indirect_classes, generate a ref into the heap.
2085 * decl.c (constants_field_decl_node,
2086 constants_data_field_decl_node): New.
2087 * class.c (build_static_class_ref): New.
2088 (build_classdollar_field): Factor out from build_class_ref().
2089 (make_field_value): Handle static fields in heap.
2090 (make_class_data): Make sure we get a static ref to class.
2091 Make class initializer const if flag_indirect_classes.
2092 (register_class): Build a class_ref for initialization if
2093 flag_indirect_classes.
2094 (emit_indirect_register_classes): New.
2096 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2098 * expr.c, gjavah.c: Fix comment typos.
2100 2006-04-03 Andrew Haley <aph@redhat.com>
2103 * expr.c (build_field_ref): Don't check the field offset if
2106 2006-03-30 Andrew Haley <aph@redhat.com>
2109 * lang.c (java_attribute_table): New.
2110 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2111 * expr.c (build_field_ref): Add a null pointer check for all
2112 fields of offset > 4k. Don't do so for accesses via the this
2113 pointer, which we know can never be null.
2114 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2117 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2119 * Make-lang.in: Rename docdir to gcc_docdir.
2121 2006-03-30 Tom Tromey <tromey@redhat.com>
2124 * parse.y (java_reorder_fields): Reset superclass field's size as
2127 2006-03-28 Tom Tromey <tromey@redhat.com>
2130 * parse.y (find_most_specific_methods_list): Added 'class'
2132 (lookup_method_invoke): Updated.
2134 2006-03-15 Tom Tromey <tromey@redhat.com>
2136 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2137 non-static method calls.
2139 2006-03-15 David Daney <ddaney@avtrex.com>
2141 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2144 2006-03-15 David Daney <ddaney@avtrex.com>
2146 * lang.opt (-freduced-reflection): New option.
2147 * lang.c (java_post_options): Generate an error if
2148 -freduced-reflection used with -fjni or -findirect-dispatch.
2149 * java-tree.h (flag_reduced_reflection): Declare new variable.
2150 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2151 if bitmap overflows and flag_reduced_reflection set.
2152 * class.c (uses_jv_markobj_p): New function.
2153 (make_class_data): Moved generation of vtable to before
2154 reflection data, generate less reflection data if
2155 flag_reduced_reflection set.
2156 * gcj.texi: Document -freduced-reflection.
2158 2006-03-15 Tom Tromey <tromey@redhat.com>
2161 * class.c (get_interface_method_index): Don't put <clinit> into
2164 2006-03-15 Tom Tromey <tromey@redhat.com>
2166 * parse.y (analyze_clinit_body): Ignore empty statements.
2168 2006-03-08 David Daney <ddaney@avtrex.com>
2170 * gcj.texi: Document -static-libgcj option.
2172 2006-02-20 Andrew Haley <aph@redhat.com>
2174 * jcf-parse.c (parse_class_file): Set input_location from
2177 2006-02-15 Andrew Haley <aph@redhat.com>
2179 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2180 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2181 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2183 2006-02-09 Andrew Haley <aph@redhat.com>
2186 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2187 in their superclass.
2189 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2192 2006-02-08 Tom Tromey <tromey@redhat.com>
2195 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2196 * builtins.c (convert_real): New function.
2197 (java_builtins): Handle Float.intBitsToFloat,
2198 Float.floatToRawIntBits, Double.longBitsToDouble,
2199 Double.doubleToRawLongBits.
2201 2006-02-07 Andrew Haley <aph@redhat.com>
2203 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2204 class other than the one in which we expected to find it, ignore
2208 * constants.c (build_constants_constructor): move initializer into
2209 first halfword on a 64-bit big-endian machine.
2211 2006-02-04 Tom Tromey <tromey@redhat.com>
2214 * builtins.c (max_builtin): Skip floating point 'max'.
2215 (min_builtin): Skip floating point 'min'.
2216 (check_for_builtin): Never return NULL_TREE.
2218 2006-02-04 Tom Tromey <tromey@redhat.com>
2221 * expr.c (push_type): Avoid side effect in gcc_assert.
2223 2006-02-04 Roger Sayle <roger@eyesopen.com>
2225 * decl.c (java_init_decl_processing): Create char_type_node as a
2226 regular INTEGER_TYPE node.
2227 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2228 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2229 test for char_type_node and promoted_char_type_node as special
2230 instances of INTEGER_TYPE tree codes.
2231 (promote_type,build_java_signature): Likewise.
2232 * jcf-write.c (adjust_typed_op): Likewise.
2233 * mangle.c (mangle_type): Likewise.
2234 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2235 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2237 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2239 * expr.c (java_stack_swap): Revert gcc_assert patch.
2241 2006-02-03 Ben Elliston <bje@au.ibm.com>
2243 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2244 * typeck.c: Likewise.
2245 * verify-impl.c: Likewise.
2246 * class.c: Likewise.
2248 * jcf-parse.c: Likewise.
2249 * constants.c: Likewise.
2250 * check-init.c: Likewise.
2251 * jcf-write.c: Likewise.
2252 * verify-glue.c: Likewise.
2253 * mangle.c: Likewise.
2256 * boehm.c: Likewise.
2258 2006-02-01 Jan Hubicka <jh@suse.cz>
2260 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2261 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2263 2006-01-30 Andrew Haley <aph@redhat.com>
2266 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2268 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2270 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2271 Update copyright notice dates.
2273 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2275 * jvspec.c (lang_specific_spec_functions): Remove.
2277 2006-01-06 Tom Tromey <tromey@redhat.com>
2279 * gcj.texi (Arrays): Added more documentation for
2281 (Primitive types): Correct information about primitive classes.
2282 (Reference types): New node.
2285 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2287 * jcf-parse.c (set_source_filename): Set the decl source location
2288 even when returning early.
2290 2005-12-15 Tom Tromey <tromey@redhat.com>
2291 Andrew Haley <aph@redhat.com>
2294 * parse.y (resolve_expression_name): Don't generate accessor
2295 methods for constant fields.
2297 2005-12-13 Andrew Haley <aph@redhat.com>
2301 * class.c (maybe_layout_super_class): Update current_class before
2302 calling do_resolve_class.
2304 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2307 * jcf-write.c (write_classfile): Use PID in temporary class
2308 file. Save/restore errno when reporting error.
2310 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2313 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2314 to bare_function_type and including the return type
2315 * builtins.c (initialize_builtins) : Change builtin mangled name
2316 constants to conform to new mangling scheme
2318 2005-12-08 Andrew Haley <aph@redhat.com>
2321 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2322 (soft_abstractmethod_node): New.
2323 * expr.c (build_field_ref): Add in-line check for missing field.
2324 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2326 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2328 * Make-lang.in (java.all.build, java.install-normal): Remove.
2330 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2332 * Make-lang.in: Remove all dependencies on s-gtype, except for
2335 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2337 * class.c (build_utf8_ref, emit_register_classes): Use
2338 switch_to_section and get_section.
2340 2005-12-06 Tom Tromey <tromey@redhat.com>
2343 * parse.y (patch_new_array_init): Revert previous patch.
2344 (lookup_method_invoke): Use size-less array type when creating an
2345 anonymous constructor.
2347 2005-12-05 Tom Tromey <tromey@redhat.com>
2349 * parse.y (patch_new_array_init): Don't set length on array.
2351 2005-12-02 Richard Guenther <rguenther@suse.de>
2353 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2354 buildN instead of build.
2355 * class.c (finish_class): Likewise.
2356 * expr.c (java_create_object): Likewise.
2358 2005-11-28 Tom Tromey <tromey@redhat.com>
2361 * expr.c (build_jni_stub): Unwrap the return value.
2362 * java-tree.h (soft_unwrapjni_node): New define.
2363 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2364 * decl.c (java_init_decl_processing): Initialize
2365 soft_unwrapjni_node.
2367 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2369 * gcj.texi (gij options): Add -Xss documentation.
2371 2005-11-08 Wil Mahan <wmahan@gmail.com>
2374 * zextract.c (read_zip_archive): Fix out of memory error when
2375 reading jar files with zip-style comments.
2377 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2379 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2381 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2383 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2384 Wil Mahan <wmahan@gmail.com>
2387 * class.c (make_class): Create empty binfo here.
2388 (set_super_info): Only create binfo if we have superclasses.
2390 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2393 * parse.y (method_header): Make the result of the rule a NULL_TREE
2394 when a parsing error occurs.
2396 2005-09-29 Tom Tromey <tromey@redhat.com>
2399 * jcf-io.c (memoized_dirlist_hash): New function.
2400 (caching_stat): Use it.
2402 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2405 * class.c (inherits_from_p): Try to lay out super class
2406 if it is not already laid out.
2407 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2410 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2412 * builtins.c (max_builtin, min_builtin, abs_builtin,
2413 java_build_function_call_expr): Use fold_buildN.
2414 * class.c (layout_class_method): Likewise.
2415 * expr.c (java_truthvalue_conversion, build_java_jsr,
2416 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2417 build_java_binop, build_field_ref, expand_compare,
2418 build_known_method_ref, build_invokevirtual,
2419 process_jvm_instruction): Likewise.
2420 * parse.y (patch_binop, patch_exit_expr): Likewise.
2421 * typeck.c (convert_ieee_real_to_integer): Likewise.
2422 (convert): Don't call fold after convert_ieee_real_to_integer.
2424 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2427 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2428 the newly created type. Set import lists here, not in create_class.
2429 (jdep_resolve_class): Set current_class.
2430 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2431 the current package context, not ctxp->package.
2432 (cicp_cache): Removed.
2433 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2434 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2435 * java-tree.h (TYPE_PACKAGE): New macro.
2436 (struct lang_type): New member 'package'.
2438 2005-09-09 Andrew Haley <aph@redhat.com>
2441 * expr.c (pop_type_0): If the expected type is object or ptr
2442 (i.e. void*), return the type of the object we just popped from
2445 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2447 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2448 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2450 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2452 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2453 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2454 typos. Follow spelling conventions.
2456 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2459 * typeck.c (lookup_do): Look up interfaces for the original class,
2461 * parse.y (java_check_regular_methods): Fix diagnostic message for
2462 more restrictive overriding of a method from an interface.
2464 2005-08-16 Tom Tromey <tromey@redhat.com>
2466 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2467 class' initial state.
2469 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2472 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2473 `literal_token' for large numeric input tokens.
2475 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2478 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2479 and expand to handle method accesses across nested classes.
2480 (build_outer_method_access_method): Rename to
2481 build_nested_method_access_method. Minor adjustments to comments.
2482 (resolve_expression_name): Use the newly-renamed
2483 nested_member_access_p method.
2484 (resolve_qualified_expression_name): Likewise.
2485 (patch_method_invocation): Also consider static methods for access
2486 method generation. Minor adjustments to comments.
2487 (maybe_use_access_method): Use the more general
2488 nested_memeber_access_p to determine access across nested class
2489 boundaries. Allow THIS_ARG to be NULL (for static methods).
2491 2005-08-15 Tom Tromey <tromey@redhat.com>
2494 * expr.c (build_field_ref): Don't generate otable reference when
2495 DECL_FIELD_OFFSET is 0.
2496 * class.c (maybe_layout_super_class): Pass outer class to
2499 2005-08-15 Tom Tromey <tromey@redhat.com>
2501 * java-tree.h (LABEL_IN_SUBR): Removed.
2502 (LABEL_IN_SUBR): Likewise.
2503 (LABEL_IS_SUBR_START): Likewise.
2504 (LABEL_SUBR_START): Likewise.
2505 (LABEL_SUBR_CONTEXT): Likewise.
2506 (LABEL_CHANGED): Likewise.
2507 (LABEL_RETURN_LABEL): Likewise.
2508 (LABEL_RETURN_TYPE_STATE): Likewise.
2509 (LABEL_RETURN_LABELS): Likewise.
2510 (RETURN_MAP_ADJUSTED): Likewise.
2511 (LABEL_PENDING_CHAIN): Likewise.
2513 2005-08-15 Tom Tromey <tromey@redhat.com>
2515 * Make-lang.in (JAVA_OBJS): Removed verify.o
2516 (java/verify.o): Removed.
2517 * verify.c: Removed.
2518 * lang.c (flag_new_verifier): Removed.
2519 (java_post_options): Updated.
2520 * java-tree.h (flag_new_verifier): Removed.
2521 (verify_jvm_instructions): Removed.
2522 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2523 (build_java_check_indexed_type): Likewise.
2524 (expand_java_arraystore): Likewise.
2525 (expand_java_arrayload): Likewise.
2526 (pop_arguments): Likewise.
2527 (expand_byte_code): Likewise.
2528 (process_jvm_instruction): Likewise.
2530 2005-08-10 Andrew Haley <aph@redhat.com>
2532 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2533 type mismatches to make legal GIMPLE.
2535 2005-08-10 Robin Green <greenrd@greenrd.org>
2538 * parse.y (maybe_use_access_method): Generalize check from
2539 java.lang.Object to any superclass of current_class
2541 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2543 * class.c (build_class_ref): Wrap the primary class type in a
2545 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2546 primary class type from the NOP_EXPR in which it was placed.
2548 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2550 * expr.c (expand_load_internal): Fix missing parens in
2553 2005-07-28 Andrew Haley <aph@redhat.com>
2555 * expr.c (expand_load_internal): Convert to destination type.
2557 2005-07-22 Manfred Hollstein <mh@suse.com>
2559 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2560 (check_constant): Likewise.
2561 (check_wide_constant): Likewise.
2563 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2565 Make CONSTRUCTOR use VEC to store initializers.
2566 * check-init.c (check_init): Update to cope with VEC in
2568 * class.c (make_field_value, make_method_value, get_dispatch_table,
2569 make_class_data, emit_symbol_table, emit_catch_table,
2570 emit_assertion_table): Use build_constructor_from_list instead of
2572 * constants.c (build_constants_constructor): Likewise.
2573 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2574 VEC in CONSTRUCTOR_ELTS.
2575 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2576 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2578 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2580 * parse.y (build_new_array_init): Use build_constructor_from_list
2581 instead of build_constructor.
2582 (patch_new_array_init): Update to cope with VEC in
2584 (array_constructor_check_entry): Likewise.
2586 2005-07-12 Tom Tromey <tromey@redhat.com>
2588 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2591 2005-07-12 Tom Tromey <tromey@redhat.com>
2594 * parse-scan.y (interface_member_declaration): Added
2597 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2599 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2600 (LABEL_PENDING_CHAIN): Ditto.
2602 (DECL_BIT_INDEX): Ditto.
2604 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2607 * parse.y (inner_class_accessible): New function. Logic moved from
2608 check_inner_class_access.
2609 (check_inner_class_access): Use inner_class_accessible.
2610 (resolve_inner_class): Simplify arguments. Create circularity hash
2611 here. Keep looking for classes if we found one that was inaccessible.
2612 Return the inaccessible class only if there is no other match.
2613 (do_resolve_class): Update for new resolve_inner_class arguments.
2614 Don't create circularity_hash here.
2616 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2619 * parse.y (add_exception_to_throws): New function.
2620 (purge_unchecked_exceptions): Removed.
2621 (get_constructor_super): Renamed from verify_constructor_super. Now
2622 returns the super constructor after verification.
2623 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2624 or save/restore the exception list.
2625 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2626 class initializers and constructors to the throws clause of the method.
2628 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2631 * parse.y (interface_member_declaration): Allow empty statements in
2632 interface declarations.
2634 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2636 * Makefile.in (parse.o): Adjust dependencies.
2637 * parse.y: Include tree-dump.h.
2639 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2641 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2644 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2646 * parse.y (issue_warning_error_from_context): Call
2647 pp_output_formatted_text to be able to get the buffer.
2649 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2651 * parse.y (issue_warning_error_from_context): Update for the
2652 renaming of pp_format_text to pp_format.
2654 2005-06-28 Paul Brook <paul@codesourcery.com>
2656 * decl.c (java_init_decl_processing): Call
2657 default_init_unwind_resume_libfunc.
2659 2005-06-27 Tom Tromey <tromey@redhat.com>
2661 PR java/21540, PR java/13788:
2662 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2663 fold_constant_for_init.
2664 (patch_binop): Added 'folding' argument. Updated all callers.
2665 (patch_unaryop) <NOP_EXPR>: New case.
2666 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2667 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2669 2005-06-25 Jan Hubicka <jh@suse.cz>
2671 * builtins.c (define_builtin): Accept new flags parameter.
2672 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2674 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2676 * all files: Update FSF address in copyright headers.
2678 2005-06-24 Tom Tromey <tromey@redhat.com>
2680 * verify-impl.c (verify_instructions_0): Correctly handle
2681 situation where PC falls off end.
2683 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2686 * parse.y (find_most_specific_methods_list): Remove special case for
2689 2005-06-15 Tom Tromey <tromey@redhat.com>
2692 * class.c (make_method_value): Use soft_abstractmethod_node for
2694 * java-tree.h (soft_abstractmethod_node): New define.
2695 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2696 * decl.c (java_init_decl_processing): Initialize
2697 soft_abstractmethod_node.
2699 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2701 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2703 2005-06-13 Per Bothner <per@bothner.com>
2705 * expr.c (int highest_label_pc_this_method,
2706 start_label_pc_this_method): New globals.
2707 (lookup_label): Add start_label_pc_this_method to pc for label, and
2708 update highest_label_pc_this_method. This prevents conflicts between
2709 labels from different methods.
2710 * java-tree.h: Declare new globals.
2711 * jcf-parse.c (parse_class_file): If needed bump
2712 start_label_pc_this_method and reset highest_label_pc_this_method.
2714 2005-06-13 Tom Tromey <tromey@redhat.com>
2717 * parse.y (nested_field_access_p): Handle case where outer field
2718 is inherited by enclosing class.
2720 2005-06-12 Per Bothner <per@bothner.com>
2722 * class.c (inherits_from_p): Do load_class if needed.
2724 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2726 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2727 * java-tree.h (parse_error_context): Move...
2728 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2729 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2730 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2732 2005-06-08 Roger Sayle <roger@eyesopen.com>
2734 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2736 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2738 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2739 msgid for argument name.
2740 * gjavah.c (error): Likewise.
2741 * java-tree.h (parse_error_context): Likewise.
2742 * parse.y (parse_error_context, parse_warning_context,
2743 issue_warning_error_from_context): Likewise.
2745 2005-06-01 Tom Tromey <tromey@redhat.com>
2748 * class.c (build_static_field_ref): Don't fold constant fields if
2749 current class is from a .class file and we're using indirect
2752 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2754 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2755 * java/Make-lang.in: Updates dependencies.
2757 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2760 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2761 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2762 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2763 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2764 * jcf-write.c (generate_classfile): Use
2765 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2766 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2767 * parse.y (build_outer_field_access): Rename to
2768 build_nested_field_access. Support static fields and outer-to-inner
2770 (outer_field_access_p): Rename to nested_field_access_p. Support
2771 static fields and generalise to outer-to-inner class and sibling
2772 inner class accesses.
2773 (outer_field_expanded_access_p): Rename to
2774 nested_field_expanded_access_p and support static fields.
2775 (outer_field_access_fix): Rename to nested_field_access_fix and
2776 support static fields.
2777 (build_outer_field_access_expr): Rename to
2778 build_nested_field_access_expr and support static fields.
2779 (build_outer_field_access_methods): Rename to
2780 build_nested_field_access_methods and support static fields. For
2781 static fields, generate accessors without class instance parameters.
2782 (build_outer_field_access_method): Rename to
2783 build_nested_field_access_method and support static fields.
2784 (build_outer_method_access_method): Use
2785 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2786 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2787 (resolve_expression_name): Consider static field accesses across
2789 (resolve_qualified_expression_name): Likewise.
2790 (java_complete_lhs): Use nested_field_access_fix instead of
2791 outer_field_access_fix.
2792 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2793 Use nested_field_expanded_access_p instead of
2794 outer_field_expanded_access_p. Use nested_field_access_fix instead
2795 of outer_field_access_fix.
2796 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2797 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2799 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2801 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2802 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2803 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2804 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2805 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2806 (parse_version): Calculate version ID using new method. Use bit-flags
2807 for flag_indirect_dispatch and flag_bootstrap_classes.
2809 2005-05-25 Richard Henderson <rth@redhat.com>
2812 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2813 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2814 DECL_CONTEXT; avoid pushdecl_top_level.
2815 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2816 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2817 (layout_class_method): Likewise.
2818 * decl.c (java_mark_cni_decl_local): New.
2819 (java_mark_class_local): Use it.
2820 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2821 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2822 (struct lang_decl_func): Add local_cni;
2823 (struct lang_decl_var): Add class_field, vtable.
2824 (java_mangle_decl): Declare.
2825 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2826 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2827 (mangle_obstack_1): New.
2828 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2829 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2830 lhd_set_decl_assembler_name for things that don't need mangling.
2831 (mangle_class_field): Rename from java_mangle_class_field, make
2832 static, don't call init_mangling or finish_mangling.
2833 (mangle_vtable): Similarly.
2834 (mangle_local_cni_method_decl): New.
2835 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2836 gcc_assert, and MANGLE_RAW_STRING.
2837 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2839 2005-05-25 DJ Delorie <dj@redhat.com>
2841 * class.c (set_constant_value): Move warning control from if() to
2844 2005-05-24 Richard Henderson <rth@redhat.com>
2846 * builtins.c (define_builtin): Don't call make_decl_rtl.
2847 * constants.c (build_constant_data_ref): Likewise.
2848 * class.c (build_utf8_ref): Likewise.
2849 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2850 (get_dispatch_table, layout_class_method): Likewise.
2851 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2853 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2854 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2855 to determine if we need a non-zero address.
2856 * decl.c (builtin_function): Don't call make_decl_rtl.
2857 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2858 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2859 * resource.c (compile_resource_data): Likewise.
2860 * parse.y (resolve_field_access): Re-word comment to avoid
2863 2005-05-24 Richard Henderson <rth@redhat.com>
2865 * class.c (registered_class): Take it out of class_roots; turn into
2867 (register_class): Make static. Don't duplicate decl node. Use
2869 (emit_register_classes): Use VEC_iterate. Use output_constant
2870 instead of assemble_integer. Don't call mark_decl_referenced
2872 * java-tree.h (register_class): Remove decl.
2874 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2878 * parse.y (register_package, package_list): Remove.
2879 (package_declaration): Do not call register_package.
2880 (do_resolve_class): Do not use package_list.
2882 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2884 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2887 2005-05-15 Tom Tromey <tromey@redhat.com>
2890 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2893 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2895 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2897 2005-05-11 Tom Tromey <tromey@redhat.com>
2899 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2900 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2901 (parse_version): Use it.
2902 * lang.opt (-fbootstrap-classes): New option.
2904 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2907 * class.c (maybe_layout_super_class): Look for imports in this_class.
2908 * parse.h (ctxp_for_generation_last): New.
2909 (do_resolve_class): Add a parameter.
2910 * parse.y (ctxp_for_generation_last): New.
2911 (java_pop_parser_context): Add at end of list.
2912 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2913 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2914 the given type are NULL.
2915 (do_resolve_class): Look into the imports of the new second parameter.
2916 Adjust recursive calls.
2917 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2918 calls to do_resolve_class.
2919 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2920 (java_complete_class): Do not do that here.
2922 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2925 * Make-lang.in (java): Add gjnih.
2926 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2927 (GJNIH_OBJS): New variable.
2928 (gjnih$(exeext)): New target.
2929 (JAVA_MANFILES): Add gjnih.1.
2930 (java.uninstall): Add gjnih.1.
2931 (java.mostlyclean): Add gjnih.
2932 (java.maintainer-clean): Add gjnih.1.
2933 (java/gjavah-jni.o): New target.
2934 (.INTERMEDIATE): Add gjnih.pod.
2935 (gjnih.pod): New target.
2936 * config-lang.in (stagestuff): Add gjnih.
2937 * gcj.texi (Top): Add gjnih node.
2938 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2939 -bootclasspath options.
2940 (Invoking gjnih): New node.
2941 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2942 (TOOLNAME): New macro.
2943 (error): Replace hard-coded gcjh with TOOLNAME.
2944 (process_file): Likewise.
2946 (version): Likewise.
2947 (help): Likewise. Add help output for -force, -old, -trace and -J
2949 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2950 (options): Add force, old, trace and J fields.
2951 (main): Handle -force, -old, -trace and -J options.
2953 2005-05-03 Tom Tromey <tromey@redhat.com>
2956 * gjavah.c (main): Unlink output file on error.
2958 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2960 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2963 2005-04-29 Tom Tromey <tromey@redhat.com>
2965 * expr.c (build_jni_stub): Updated for change to build_block.
2967 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2969 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2971 2005-04-28 Andrew Haley <aph@redhat.com>
2974 * java-tree.h (soft_resolvepoolentry_node): New.
2975 (alloc_constant_fieldref): Declare.
2976 * expr.c (expand_java_field_op): Don't call class_init for
2977 accesses to static fields with indirect dispatch.
2978 * builtins.c (initialize_builtins): Add "__builtin_expect".
2979 * decl.c (soft_resolvepoolentry_node): New variable.
2980 (java_init_decl_processing): Create a decl for
2981 "_Jv_ResolvePoolEntry".
2982 * class.c (build_fieldref_cache_entry): New function.
2983 (build_static_field_ref): Rewrite for indirect dispatch.
2984 * constants.c (find_name_and_type_constant_tree): New function.
2985 (alloc_constant_fieldref): Likewise.
2986 (build_constants_constructor): Handle CONSTANT_Fieldref and
2987 CONSTANT_NameAndType.
2990 * expr.c (force_evaluation_order): Convert outgoing args smaller
2993 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2995 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2996 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2997 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2999 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3001 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3002 to `unlock_stream' with `unlock_std_streams'.
3004 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3006 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3007 instead of just expr.h.
3009 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3011 * gjavah.c (main): Unlock the stdio streams.
3012 * jcf-dump.c (main): Likewise.
3013 * jv-scan.c (main): Likewise.
3014 * jvgenmain.c (main): Likewise.
3016 2005-04-23 DJ Delorie <dj@redhat.com>
3018 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3019 parse.y: Adjust warning() callers.
3021 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3023 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3026 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3028 * gcj.texi: Fix typos and bogus example.
3030 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3032 * except.c: Fix a comment typo.
3034 2005-04-19 Julian Brown <julian@codesourcery.com>
3036 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3037 indirect dispatch with PIC.
3039 2005-04-18 Andrew Haley <aph@redhat.com>
3041 * java-except.h (struct eh_range.handler): Remove unused field.
3042 (handle_nested_ranges): Remove function declaration.
3043 (sanity_check_exception_range): Add function declaration.
3044 * verify.c (verify_jvm_instructions): Remove call to
3045 handle_nested_ranges.
3046 * verify-glue.c (verify_jvm_instructions_new): Call
3047 sanity_check_exception_range.
3048 * except.c (link_handler, eh_range_freelist, link_handler,
3049 handle_nested_ranges): Remove.
3050 (add_handler): Rewrite.
3051 (sanity_check_exception_range): New function.
3052 (print_ranges): New function.
3054 2005-04-13 Julian Brown <julian@codesourcery.com>
3056 * decl.c (finish_method): Give methods once-only linkage.
3058 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3060 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3062 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3064 * java-tree.h: Don't use PARAMS().
3066 2005-04-07 Per Bothner <per@bothner.com>
3068 * class.c (push_class): By default, suppress debug output.
3069 (finish_class): Enable debug output for classes we're emitting.
3071 2005-04-07 Andrew Haley <aph@redhat.com>
3073 * gcj.texi: Correct gcj-dbtool instructions.
3075 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3077 * gcj.texi: Fix a typo.
3078 * lang.c: Fix a comment typo.
3080 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3082 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3083 Mention recognized-and-ignored compatibility options.
3084 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3086 (About CNI): Add Memory allocation section.
3088 2005-04-01 Tom Tromey <tromey@redhat.com>
3090 * decl.c (java_init_decl_processing): Fix types of
3091 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3092 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3093 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3095 2005-03-31 Jan Hubicka <jh@suse.cz>
3097 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3098 * class.c: Include cgraph.h
3099 (make_local_functoin_alias): Mark aslias as needed.
3100 * resource.c: Include cgraph.h
3101 (compile_resource_data): Go via cgraph interface.
3103 2005-03-30 Ian Lance Taylor <ian@airs.com>
3105 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3107 2005-03-30 Tom Tromey <tromey@redhat.com>
3109 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3110 inner_class_info_index==0 or outer_class_info_index==0.
3112 2005-03-29 Tom Tromey <tromey@redhat.com>
3114 * gcj.texi (libgcj Runtime Properties): Document
3115 gnu.gcj.runtime.endorsed.dirs.
3117 2005-03-24 Anthony Green <green@redhat.com>
3119 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3122 2005-03-23 Tom Tromey <tromey@redhat.com>
3124 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3125 (parse_version): Use it.
3127 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3129 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3131 2005-03-18 Andrew Haley <aph@redhat.com>
3134 * decl.c (update_aliases): Don't update variables that are about
3136 (maybe_poplevels): Add comment.
3138 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3141 * jcf-parse.c (duplicate_class_warning): New function.
3142 (java_parse_file): Call duplicate_class_warning if
3143 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3144 (parse_zip_file_entries): Likewise. Also set
3145 CLASS_FROM_CURRENTLY_COMPILED_P.
3147 2005-03-16 Andrew Haley <aph@redhat.com>
3149 * expr.c (expand_java_arrayload): Don't generate a
3150 NullPointerException based on the type of the node.
3151 (build_java_array_length_access): Likewise.
3153 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3155 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3157 2005-03-11 Tom Tromey <tromey@redhat.com>
3159 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3160 (libgcj Runtime Properties): Document the default .db.
3162 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3165 * parse.y (checks_throws_clauses): Check exceptions list even when
3166 the base class does not come from a source file being compiled.
3167 (java_complete_lhs): Remove unused variable 'wfl'.
3169 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3172 * decl.c (finish_method): Emit _Jv_InitClass for private static
3173 methods inside inner classes as well.
3175 2005-03-08 Julian Brown <julian@codesourcery.com>
3176 * Revert patch from 2005-03-08 for causing bootstrap failure on
3179 2005-03-08 Julian Brown <julian@codesourcery.com>
3181 * decl.c (finish_method): Give methods once-only linkage.
3183 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3185 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3187 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3189 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3190 can_widen_reference_to if the C++ ABI is in use.
3191 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3192 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3193 type_isresolved, init_state, set_pc, state_get_pc,
3194 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3195 (verify_fail): Report the current PC from the verifier context.
3196 (free_state): Remove #if 0 block to enable this function.
3197 (free_verifier_context): Call free_state on state_list iterator
3198 values before freeing them.
3199 * expr.c (pop_type_0): Pop correct type for error message when stack
3200 contains a multi-word type.
3202 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3204 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3205 for known NULL array length access.
3207 2005-03-07 Tom Tromey <tromey@redhat.com>
3209 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3211 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3213 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3214 typeck.c: Update copyright.
3216 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3219 * xref.c, xref.h: Remove file.
3220 * Make-lang.in (java/xref.o): Remove.
3221 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3222 * lang.c (flag_emit_xref): Remove definition.
3223 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3224 * typeck.c (convert): Remove use of do_not_fold.
3225 * parse.y (do_not_fold): Remove definition.
3226 (parser grammar): Remove xref code.
3227 (maybe_create_class_interface_decl, create_class): Likewise.
3228 (register_fields, method_header, finish_method_declaration): Likewise.
3229 (declare_local_variables, source_end_java_method): Likewise.
3230 (java_complete_expand_classes): Do not set do_not_fold.
3231 (java_complete_expand_method): Remove xref code.
3232 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3233 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3234 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3235 (patch_synchronized_statement, patch_throw_statement): Likewise.
3236 (maybe_build_class_init_for_field): Likewise.
3238 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3240 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3241 instead of IS_NON_TYPE_CODE_CLASS.
3243 2005-03-04 Andrew Haley <aph@redhat.com>
3246 * class.c (set_method_index): Don't set method_index if it is
3248 (layout_class_method): Don't complain about "non-static method foo
3249 overrides static method" in the case of indirect dispatch.
3251 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3253 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3255 * Make-lang.in: Don't elide warnings in jcf-io.c.
3257 2005-03-01 Per Bothner <per@bothner.com>
3260 * check-init.c (wfl): Remove static.
3261 (final_assign_error, check_init): Replace calls to parse_error_context
3263 (check_init): Save, set, and restore input_location for each exp.
3265 2005-03-01 Per Bothner <per@bothner.com>
3267 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3268 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3269 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3271 2005-03-01 Per Bothner <per@bothner.com>
3273 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3275 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3278 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3281 2005-02-22 Tom Tromey <tromey@redhat.com>
3284 * verify-impl.c (EITHER): New define.
3285 (types_compatible): Handle it.
3286 (check_field_constant): Use it.
3288 2005-02-18 Tom Tromey <tromey@redhat.com>
3291 * verify-impl.c (types_equal): Fixed test.
3294 * verify-glue.c (vfy_class_has_field): New function.
3295 * verify.h (vfy_class_has_field): Declare.
3296 * verify-impl.c (check_field_constant): Added 'putfield'
3298 (verify_instructions_0): Updated.
3299 (types_equal): New function.
3301 2005-02-14 Tom Tromey <tromey@redhat.com>
3304 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3305 stack effect of multianewarray.
3307 2005-02-14 Andrew Haley <aph@redhat.com>
3310 * expr.c (expand_byte_code): Call promote_arguments().
3311 (promote_arguments): New function.
3312 * decl.c (check_local_unnamed_variable): Remove special case for
3314 (find_local_variable): Promote all boolean types to int
3315 when searching for local variable decls.
3317 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3319 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3320 parse-scan.y: Update copyright.
3322 2005-02-11 Per Bothner <per@bothner.com>
3325 * parse-scan.y (input_location): Remove variable.
3326 (main_input_filename): New - replaces input_filename, which isn't
3327 settable if USE_MAPPED_LOCATION.
3328 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3329 so we don't reference input_location or wfl_operator in that case.
3330 * jv-scan.c (expand_location): Remove - no longer used.
3331 (main): Set main_input_filename rather than input_filename.
3333 2005-02-09 Richard Henderson <rth@redhat.com>
3335 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3336 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3338 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3340 * expr.c (add_type_assertion): Use the proper enumeration type,
3341 since this is what htab_find_slot() is expecting.
3343 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3345 * gcj.texi: Update copyright dates.
3347 2005-02-02 Tom Tromey <tromey@redhat.com>
3349 * gcj.texi (libgcj Runtime Properties): Default library_control
3352 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3355 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3356 (modifiers) when square brackets are present in a declaration for
3358 * jv-scan.c (main): Set input_filename and input_line.
3360 2005-02-01 Tom Tromey <tromey@redhat.com>
3363 * gjavah.c (get_field_name): Don't override name for JNI header.
3365 2005-02-01 Roger Sayle <roger@eyesopen.com>
3367 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3368 of unsigned types using iushr and lushr JVM bytecodes.
3370 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3373 * gjavah.c (jni_print_float): Do not emit floating-point
3374 initialiser for a static final field.
3375 (jni_print_double): Likewise.
3377 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3380 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3381 * gjavah.c (print_field_info): Mark static data members of
3382 floating-point type with "__extension__".
3384 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3386 * gjavah.c (print_field_info): Mark static data members of
3387 floating-point type with "__extension__".
3389 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3392 * parse.y (build_string_concatenation): Remove redundant if.
3393 (patch_conditional_expr): Attempt to patch_string() the condition
3394 of a ?: as well, in addition to its other operands.
3396 2005-01-25 Tom Tromey <tromey@redhat.com>
3398 * Make-lang.in (java/java-tree-inline.o): Removed.
3400 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3403 * parse.y (patch_binop): Allow comparisons against NULL only
3404 if the other operand is of a reference type.
3406 2005-01-24 Tom Tromey <tromey@redhat.com>
3408 * java-tree.h (gcj_abi_version): Declare.
3409 * class.c (make_class_data): Push gcj_abi_version into "next"
3410 field. Renamed field.
3411 * decl.c (gcj_abi_version): New global.
3412 (parse_version): New function.
3413 (java_init_decl_processing): Call it. Renamed 'next' field.
3415 (GCJ_BINARYCOMPAT_ADDITION): New define.
3417 2005-01-24 Roger Sayle <roger@eyesopen.com>
3420 * jcf-write.c (generate_bytecode_insns): Conversions between
3421 integer types of the same precision shouldn't generate widening
3422 or narrowing conversion bytecodes.
3424 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3426 * java-except.h, java-tree.h: Remove unused prototypes.
3428 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3431 * jcf-write.c (perform_relocations): Don't call memcpy if source
3432 and destination are the same.
3434 2005-01-17 Tom Tromey <tromey@redhat.com>
3436 * verify-impl.c (get_short): Sign extend.
3437 (get_int): Likewise.
3439 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3441 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3444 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3446 * verify.c: Revert to the version before the BC-ABI merge.
3448 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3451 * check-init.c (check_init): Take care of references that do not
3452 have an explicit final variable declaration (e.g. array length
3453 access) for pre/post in/de-crement operators.
3455 2005-01-08 Mark Wielaard <mark@klomp.org>
3457 * parse.y (process_imports): Allocate (and free) original_name only
3458 when not already defined.
3459 * jcf-parse.c (read_class): Free results of find_class() and
3461 (java_parse_file): Keep pointer to head of file_list and free when
3462 done. Free result of lrealpath().
3464 2005-01-05 Tom Tromey <tromey@redhat.com>
3466 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3468 2004-12-20 Andrew Haley <aph@redhat.com>
3470 * typeck.c: Use fold_convert for ints and booleans.
3472 2004-12-17 Andrew Haley <aph@redhat.com>
3475 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3476 BOOLEAN_TYPE or CHAR_TYPE.
3477 (convert_to_boolean, convert_to_char) : Remove.
3478 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3479 * expr.c (expand_load_internal): Do type conversion if type is not
3482 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3485 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3488 2004-12-07 Andrew Haley <aph@redhat.com>
3491 * jcf-parse.c (load_class): Remove sanity test for missing inner
3494 2004-12-06 Tom Tromey <tromey@redhat.com>
3496 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3497 (java.uninstall): Likewise.
3498 (java.maintainer-clean): Likewise.
3499 (.INTERMEDIATE): Likewise.
3500 (java.install-man): Likewise.
3501 (gcj-dbtool.pod): New target.
3502 * gcj.texi (Code Generation): Document -findirect-dispatch.
3503 (libgcj Runtime Properties): Document
3504 gnu.gcj.precompiled.db.path.
3505 (Top): Link to "Invoking gcj-dbtool".
3507 2004-12-06 Tom Tromey <tromey@redhat.com>
3510 * java-tree.h (extract_field_decl): Declare.
3511 * parse.y (extract_field_decl): Renamed from
3512 strip_out_static_field_access_decl. No longer static.
3513 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3515 2004-12-03 Tom Tromey <tromey@redhat.com>
3517 * lang.c (flag_new_verifier): Define.
3518 (java_post_options): Set flag_new_verifier if indirect dispatch
3520 * lang.opt (fnew-verifier): Removed.
3522 2004-12-03 Tom Tromey <tromey@redhat.com>
3525 * Make-lang.in (java.install-common): Only install transformed
3526 gcjh if gcj-cross exists.
3528 2004-12-03 Andrew Haley <aph@redhat.com>
3531 * except.c (link_handler): Patch 'outer' field of siblings of the
3532 range we're demoting.
3534 2004-12-03 Andrew Haley <aph@redhat.com>
3537 * class.c (layout_class_method): Don't fail to override a method
3538 simply because it has DECL_ARTIFICIAL set.
3540 2004-12-02 Tom Tromey <tromey@redhat.com>
3543 * parse.y (craft_constructor): Special case null_pointer_node.
3545 2004-12-02 Tom Tromey <tromey@redhat.com>
3548 * java-gimplify.c (java_gimplify_expr): Don't call
3549 SET_EXPR_LOCATION unless wrapped tree is an expression.
3551 2004-11-27 Per Bothner <per@bothner.com>
3553 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3554 Fix fencepost error in 'i', which got executed one too many times.
3555 Also, fold memcpy into explicit loop, as originally intended.
3556 Also, free temporary 'buf' which otherwise leaks.
3558 2004-11-27 Per Bothner <per@bothner.com>
3560 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3561 local static variables if not USE_MAPPED_LOCATION.
3563 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3565 * class.c, decl.c, expr.c: Fix comment typos.
3567 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3570 * decl.c (end_java_method): Call
3571 attach_init_test_initialization_flags on all the init_decls.
3572 * parse.y (attach_init_test_initialization_flags): Move to ...
3573 * expr.c (attach_init_test_initialization_flags): here and
3574 support BIND_EXPR also.
3575 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3576 * jcf-parse.c (parse_class_file): Don't disable class init
3579 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3581 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3584 2004-11-24 Richard Henderson <rth@redhat.com>
3586 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3587 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3589 2004-11-24 Tom Tromey <tromey@redhat.com>
3591 * verify.c (defer_merging): Don't use C++-style comment.
3592 * verify.h (java_opcode): Added java_opcode_end.
3593 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3595 * verify-impl.c (vfy_push_type): Removed bogus "return".
3596 (initialize_stack): Use vfy_alloc and vfy_free.
3597 (verify_instructions_0): Likewise.
3599 * Merged gcj-abi-2-dev-branch to trunk.
3601 2004-11-24 Andrew Haley <aph@redhat.com>
3603 * jcf-parse.c (parse_class_file): Set file_start_location.
3605 2004-11-10 Tom Tromey <tromey@redhat.com>
3607 * class.c (make_field_value): Don't call build_static_field_ref.
3608 (build_static_field_ref): Don't emit direct references when using
3611 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3612 -verbose:class into man page synopsis.
3614 2004-11-09 Tom Tromey <tromey@redhat.com>
3616 * expr.c (build_java_arraystore_check): Still generate check if
3617 element type is itself an array.
3619 2004-11-08 Tom Tromey <tromey@redhat.com>
3621 * java-tree.h (soft_check_assignment_node): Removed.
3622 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3623 * decl.c (java_init_decl_processing): Don't initialize
3624 soft_check_assignment_node.
3626 2004-11-05 Tom Tromey <tromey@redhat.com>
3628 * class.c (layout_class_methods): Don't add Miranda methods when
3629 using indirect dispatch.
3631 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3633 * class.c (make_class_data): Call emit_assertion_table to set the
3634 'assertion_table' field.
3635 (build_signature_for_libgcj): Move here from expr.c.
3636 (add_assertion_table_entry): New function. Callback for assertion
3637 hashtable traversal.
3638 (emit_assertion_table): New. Take class argument, and generate
3639 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3640 * decl.c (init_decl_processing): Define assertion_entry_type record.
3641 Push 'assertion_table' class field instead of 'verify'.
3642 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3643 (type_assertion_hash): Include 'assertion_code' in hash.
3644 (add_type_assertion): Rewritten. Take class and assertion_code
3645 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3646 (can_widen_reference_to): Use new add_type_assertion() arguments.
3647 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3648 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3649 (verify_identifier_node): Removed.
3650 (assertion_entry_type, assertion_table_type): New.
3651 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3652 assertion code definitions.
3653 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3654 'target_type' to 'op1' and 'op2'.
3655 (add_type_assertion): Declare.
3656 (lang_printable_name_wls): Remove unused definition.
3657 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3658 to emit runtime assertion.
3659 (vfy_note_stack_type): Clean up non-C90 declarations.
3660 (vfy_note_local_type): Likewise.
3661 * verify.h (vfy_is_assignable_from): Declare.
3662 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3663 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3664 instead of is_assignable_from_slow().
3665 (types_compatible): Reinstate ref_compatible() call.
3667 2004-11-04 Tom Tromey <tromey@redhat.com>
3669 * class.c (build_static_field_ref): Reverted previous patch.
3671 * class.c (build_static_field_ref): Don't emit direct references
3672 when using indirect dispatch.
3674 2004-11-03 Tom Tromey <tromey@redhat.com>
3676 * expr.c (expand_java_arrayload): Set lhs_type_node.
3677 (expand_java_arraystore): Set rhs_type_node.
3679 2004-11-02 Tom Tromey <tromey@redhat.com>
3681 * jcf-parse.c (compute_class_name): Use filename length from zip
3682 directory, not strlen.
3684 * expr.c (expand_invoke): Mark new interface methods as abstract.
3686 2004-11-01 Tom Tromey <tromey@redhat.com>
3688 * verify-impl.c (push_jump): Removed check for uninitialized
3690 (push_exception_jump): Likewise.
3691 (handle_ret_insn): Likewise.
3692 (handle_jsr_insn): Likewise.
3693 (state_check_no_uninitialized_objects): Removed.
3695 * decl.c (check_local_unnamed_variable): Recognize
3696 promoted-to-int parameters when using the new verifier.
3697 * expr.c (expand_java_arraystore): Explicitly request array type
3698 when using new verifier.
3699 (expand_java_arrayload): Likewise.
3700 (invoke_build_dtable): Don't pass object_type_node as
3701 expression argument to build_java_indirect_ref.
3702 (build_java_check_indexed_type): Do nothing.
3703 (build_java_arraystore_check): Handle case where array doesn't
3705 (build_java_array_length_access): Likewise.
3706 (expand_invoke): Handle case where interface overrides a method
3708 (pop_type_0): Always succeed for reference types.
3709 (process_jvm_instruction): Don't pop a value in a dead
3711 (pop_arguments): Convert arguments to correct types.
3713 2004-10-29 Andrew Haley <aph@redhat.com>
3715 * jcf-parse.c (give_name_to_class): Remove line that was
3718 2004-10-29 Andrew Haley <aph@redhat.com>
3720 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3722 2004-10-20 Andrew Haley <aph@redhat.com>
3724 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3726 2004-10-26 Tom Tromey <tromey@redhat.com>
3728 * verify.h (vfy_notify_verified): Removed.
3729 * verify-glue.c (vfy_notify_verified): Removed.
3731 2004-10-26 Tom Tromey <tromey@redhat.com>
3733 * verify-impl.c (debug_print_state): Declare `i' before code.
3734 (merge_types): Modify `t' when it is null_type.
3736 2004-10-26 Tom Tromey <tromey@redhat.com>
3738 * verify-impl.c (type_print): Renamed from print. Now static and
3740 (debug_print_state): Use type_print.
3742 2004-10-25 Tom Tromey <tromey@redhat.com>
3744 * expr.c (build_invokeinterface): Compute correct offset for
3745 index into interface methods.
3747 2004-10-20 Tom Tromey <tromey@redhat.com>
3749 * java-tree.h (verify_jvm_instructions_new): Declare.
3751 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3754 * verify-impl.c (verify_instructions): Correctly handle wide
3756 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3757 (vfy_get_component_type): Strip pointer types.
3758 (vfy_find_class): Use get_type_from_signature. Strip pointer
3760 Include java-except.h.
3762 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3764 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3765 vfy_push_type_t, set_variable, add_new_state, merge_into,
3766 handle_jsr_insn, branch_prepass, check_class_constant,
3767 check_wide_constant, get_one_type, compute_static_types,
3768 verify_instructions_0): Clean up C99 declarations after statements.
3770 2004-10-20 Tom Tromey <tromey@redhat.com>
3772 * verify-impl.c (merge_refs): Compare reference against iterator,
3775 * verify-glue.c (vfy_tag): Mask off resolved flag.
3777 2004-10-19 Tom Tromey <tromey@redhat.com>
3779 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3780 (init_state_with_stack): Initialize `this_type' in state.
3781 (verify_method): Use debug_print.
3782 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3783 (vfy_note_stack_depth): Reverted last patch.
3784 (vfy_note_stack_type): Note pointer to Object, not Object.
3785 (vfy_note_local_type): Likewise.
3787 * verify.h (vfy_note_instruction_seen): Declare.
3788 * verify-glue.c (verify_jvm_instructions_new): Set
3789 BCODE_EXCEPTION_TARGET on target instruction.
3790 (vfy_note_instruction_seen): New function.
3791 * verify-impl.c (FLAG_INSN_SEEN): New define.
3792 (verify_instructions_0): Set flag on instruction. Save state for
3794 (verify_instructions): Call vfy_note_instruction_seen.
3796 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3797 (verify_jvm_instructions_new): Call method_init_exceptions,
3798 add_handler, and handle_nested_ranges.
3799 * verify-impl.c (verify_method): Return 1 on success.
3800 (verify_instructions_0): Save the state at PC=0.
3802 * verify-impl.c (init_type_from_class): Set is_resolved and
3803 ref_next on new ref_intersection.
3804 (init_type_from_string): Likewise.
3806 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3808 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3809 if flag_new_verifier is set.
3810 * java-tree.h (flag_new_verifier): Declare.
3811 * lang.opt (fnew-verifier): New option.
3812 * verify-impl.c: Work around namespace pollution by undef'ing
3814 (struct verifier_context): Make 'bytecode' const.
3815 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3816 (types_compatible): For the BC-ABI, always consider reference types
3818 (check_class_constant): Use vfr->current_class.
3819 (check_constant): Likewise.
3820 (check_wide_constant): Likewise.
3821 (check_field_constant): Check for 'L' at start of type name.
3822 (get_one_type): Return pointer instead of type. Set type result in
3823 caller via passed type pointer.
3824 (compute_argument_types): Update to use new get_one_type arguments.
3825 (compute_return_type): Likewise.
3826 (make_verifier_context): New. Allocate and initialize 'vfr'.
3827 (free_verifier_context): New. Free 'vfr' and its contents.
3828 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3829 and free_verifier_context.
3831 2004-10-15 Tom Tromey <tromey@redhat.com>
3833 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3834 * verify.h (vfy_fail): Fixed formatting.
3836 * verify-impl.c (vfr): Fixed comment formatting.
3837 (collapse_type): New function.
3838 (verify_instructions): Notify compiler about type map.
3839 * verify.h (vfy_note_stack_depth): Updated.
3840 (vfy_note_stack_type): Likewise.
3841 (vfy_note_local_type): Likewise.
3842 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3844 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3845 state. Added `method' argument.
3846 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3848 (vfy_note_local_type): New function.
3849 (vfy_unsuitable_type): Likewise.
3850 (vfy_return_address_type): Likewise.
3851 (vfy_null_type): Likewise.
3853 * verify.h (VFY_IN_GCC): Removed.
3854 (VFY_WANT_TYPEMAP): Removed.
3855 * verify-impl.c (verify_instructions_0): Removed useless "\".
3856 (struct state) <next>: Uncomment.
3858 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3860 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3863 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3865 * Make-lang.in (verify.o): Re-enabled this target.
3866 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3867 (vfy_get_interface): Likewise.
3868 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3869 * verify.h (verify_jvm_instructions_new): Declare.
3870 * verify-impl.c (free_state): Temporarily comment out unused
3873 2004-10-06 Tom Tromey <tromey@redhat.com>
3875 * java-tree.h (JV_STATE_READ): New enum value.
3877 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3879 * verify.h: New file.
3881 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3883 * verify-impl.c, verify-glue.c, verify.h: New files.
3884 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3886 2004-09-24 Andrew Haley <aph@redhat.com>
3888 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3889 for a slot if it's of pointer type.
3891 2004-09-14 Tom Tromey <tromey@redhat.com>
3893 * class.c (make_class_data): Correctly initialize "state" field.
3894 Initialize "engine" field.
3895 * decl.c (java_init_decl_processing): Add "engine" field.
3897 2004-09-10 Andrew Haley <aph@redhat.com>
3900 * expr.c (build_invokeinterface): Use fast method for interface
3902 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3903 JTI_ITABLE_PTR_TYPE.
3904 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3905 (emit_symbol_table): Add new arg, element_size.
3906 * decl.c (java_init_decl_processing): Initialize Class.itable.
3907 * class.c (GEN_TABLE): New macro.
3908 (gen_indirect_dispatch_tables): Use it. Add itable.
3909 (make_class_data): Add new arg for emit_symbol_table().
3911 (add_miranda_methods): Make sure search_class has been parsed.
3912 (emit_symbol_table): Add new arg, element_size.
3914 2004-09-06 Andrew Haley <aph@redhat.com>
3916 * verify.c (merge_types): Return Object for all merges of
3918 * expr.c (add_type_assertion): Don't generate assertions when
3919 source type is array of Object.
3921 2004-09-03 Andrew Haley <aph@redhat.com>
3923 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3925 * lang.c (java_post_options): Force flag_verify_invocations if
3926 we're not using indirect dispatch.
3928 * expr.c (pop_type_0): Move test for interfaces before call to
3929 can_widen_reference_to().
3930 (build_signature_for_libgcj): Remove generation of canonical array
3932 (add_type_assertion): Canonicalize both arrays.
3933 Don't assert that type X can be assigned to Object.
3934 Don't assert that type X an be assigned to type X.
3935 Don't assert that Object can be assigned to type X.
3936 (can_widen_reference_to): Warn whenever we generate an assertion.
3937 (process_jvm_instruction): Use throwable_type_node for the type of
3940 2004-09-01 Andrew Haley <aph@redhat.com>
3942 * decl.c (java_init_decl_processing): Change
3943 verify_identifier_node to "__verify".
3944 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3945 * java-tree.h (verify_identifier_node): Change to "__verify".
3947 * expr.c (build_signature_for_libgcj): New function.
3948 (add_type_assertion): Use it to construct signatures for
3949 source_type and target_type.
3951 2004-08-27 Andrew Haley <aph@redhat.com>
3953 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3954 (verify_identifier_node): New.
3955 (TYPE_VERIFY_METHOD): New.
3956 (struct type_assertion): New type.
3957 * expr.c (type_assertion_eq): New function.
3958 (type_assertion_hash): New function.
3959 (add_type_assertion): New function.
3960 (can_widen_reference_to): Call add_type_assertion().
3961 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3962 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3963 (finish_class): Output TYPE_VERIFY_METHOD (type).
3965 * decl.c (end_java_method): Nullify unused fields.
3967 2004-08-17 Andrew Haley <aph@redhat.com>
3969 * verify.c (defer_merging): Quieten.
3970 * jcf-parse.c (load_class): Only try to open a class file if it's
3971 java.lang.Object or if it's part of the current compilation.
3972 Check that the class we just tried to load is the class we just
3974 (java_parse_file): Set flag_verify_invocations off if we're
3975 compiling from .class.
3976 (parse_zip_file_entries): Abort if we try to read a dummy class.
3977 * expr.c (can_widen_reference_to): Quieten.
3978 (build_invokevirtual): Abort if we try to invokevirtual an
3980 (expand_invoke): Don't build a non-interface call to an interface.
3981 (build_instanceof): Don't do premature optimization if
3982 flag_verify_invocations is not set.
3983 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3985 (build_static_field_ref): Add correct type conversion for
3987 (add_miranda_methods): Disable generation of Miranda methods for
3989 (layout_class_method): Don't complain about non-static method
3990 overrides static method with dummy classes.
3992 2004-08-13 Tom Tromey <tromey@redhat.com>
3994 * class.c (build_static_field_ref): Re-enable atable lookups for
3997 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3999 2004-08-11 Tom Tromey <tromey@redhat.com>
4001 * gcj.texi (libgcj Runtime Properties): Document new properties.
4003 2004-08-06 Andrew Haley <aph@redhat.com>
4005 * jcf-parse.c (load_class): Check that we really have loaded the
4006 class we're looking for.
4008 2004-07-19 Andrew Haley <aph@redhat.com>
4010 * verify.c (verify_jvm_instructions): Comment change only.
4012 * typeck.c (build_java_array_type): Add size field to array name.
4014 * java-tree.h (LOCAL_SLOT_P): New.
4015 (update_aliases): Add PC argument.
4016 (pushdecl_function_level): New function.
4018 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4019 MODIFY_EXPR, and SAVE_EXPR.
4020 (java_gimplify_modify_expr): New function.
4022 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4023 (expand_iinc): Pass PC to update_aliases().
4024 (STORE_INTERNAL): Likewise.
4025 (process_jvm_instruction): Likewise.
4027 * decl.c (base_decl_map): New variable.
4028 (uniq): New variable.
4029 (update_aliases): Rewrite with more thorough checking.
4030 (debug_variable_p): New function.
4031 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4032 (check_local_named_variable): Delete whole function.
4033 (initialize_local_variable): New function.
4034 (check_local_unnamed_variable): Add checks and comments.
4035 (find_local_variable): Rewrite.
4036 (java_replace_reference): New function.
4037 (function_binding_level): New variable.
4038 (pushdecl_function_level): New function.
4039 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4040 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4041 (start_java_method): Reset uniq. Create base_decl_map. Set
4042 function_binding_level.
4043 (end_java_method): Null unused fields to save memory.
4045 2004-06-29 Andrew Haley <aph@redhat.com>
4047 * except.c (expand_start_java_handler): Push a new binding level.
4048 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4049 register_exception_range() to register where we'll do it.
4050 (expand_end_java_handler): Remove old bogus code. Replace with
4051 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4052 the top of the expression we're curently building.
4053 (maybe_end_try): Delete.
4054 * decl.c (binding_level.exception_range): New field.
4055 (clear_binding_level): Add field exception_range. Reformat.
4056 (poplevel): Call expand_end_java_handler().
4057 (poplevel): Call java_add_stmt only if functionbody is false.
4058 (maybe_poplevels): Don't call maybe_end_try() from here.
4059 (end_java_method): Clear no longer used trees in function decl.
4060 (register_exception_range): New function.
4061 * java-tree.h (register_exception_range, struct eh_range): Declare.
4063 2004-06-22 Andrew Haley <aph@redhat.com>
4065 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4067 * check-init.c (get_variable_decl): Teach check-init about
4068 FIELD_DECLs addressed via the otable.
4069 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4072 2004-05-28 Andrew Haley <aph@redhat.com>
4074 * jcf-parse.c (load_class): Don't try to read a class that we've
4077 * expr.c (build_invokeinterface): Use the old-fashioned way of
4078 doing indirect dispatch: look up interfaces by name.
4079 * java-tree.h (enum java_tree_index): Add
4080 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4081 * decl.c (java_init_decl_processing): Add
4082 soft_lookupinterfacemethodbyname_node.
4084 * gjavah.c (print_method_info): Final methods have vtable entries,
4085 so gjavah needs to output them.
4086 * class.c (layout_class_method): Generate vtable entries for final
4088 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4089 dispatch, even if a method is final.
4091 2004-05-25 Andrew Haley <aph@redhat.com>
4093 * class.c (build_symbol_entry): Convert the names of constructors
4094 to init_identifier_node when generating an entry for the indirect
4097 * expr.c (build_known_method_ref): Generate indirect calls for
4098 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4100 2004-05-24 Andrew Haley <aph@redhat.com>
4102 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4103 atable element is of the right type.
4105 * class.c (build_static_field_ref): Cast pointer to correct type
4108 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4110 * Merged with HEAD as of 20040514. Diff against
4111 gcj-abi-2-merge-20040514.
4113 2004-04-16 Andrew Haley <aph@redhat.com>
4115 * verify.c (check_pending_block): Disable subroutine checks.
4116 (defer_merging): New function.
4117 (merge_types): If types are dummy, use defer_merging to combine them.
4118 (verify_jvm_instructions): If invocation is invokeinterface and
4119 target is dummy, assume target really is an interface.
4121 * parse.y (patch_invoke): Break out call to java_create_object.
4123 * lang.c (flag_verify_invocations): New.
4125 * jcf-parse.c (load_class): If we've already failed to load a
4126 class, don't try again.
4127 (load_class): If we can't find a .class file, don't fail, but emit
4129 (parse_class_file): Don't act on dummy methods.
4131 * java-tree.h (flag_verify_invocations): New.
4133 (lang_type.dummy_class): New field.
4134 (java_create_object): New function.
4135 (METHOD_DUMMY): New.
4137 * expr.c (build_field_ref): Widen field offset.
4138 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4139 that each of its elements is compatible with the one we're
4141 (pop_type_0): Issue a warning to say that we need to generate a
4143 (java_create_object): New function.
4144 (build_field_ref): Only generate hard refs if we're not using
4146 (expand_java_field_op): If we're using !verify_invocations and we
4147 see a missing field, generate a decl for it.
4149 (expand_invoke): If a class doesn't have the method we seek and
4150 we're using !flag_verify_invocations, generate a decl for the
4153 (build_known_method_ref): Always use indirect dispatch via the
4154 atable for static methods.
4156 (expand_java_NEW): Break out object creation into new function,
4159 (can_widen_reference_to): Issue a warning to say that we need to
4160 generate a runtime check.
4162 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4163 (make_method_value): Also use index for interfaces.
4164 (make_class_data): Skip dummy field for inherited data.
4165 Don't build method array for dummy methods.
4166 Set size_in_byte to -1 when using inirect dispatch
4167 Don't build a hard class ref if we don't have a hard ref to our
4168 superclass, or if we're using inirect dispatch.
4169 Null out dispatch tables.
4171 (layout_class_method): Don't complain about non-static method
4172 overrides static method is method is artificial.
4174 (build_static_field_ref): Disable atable references to static
4175 fields for the time being.
4177 (layout_class_methods): Check for CLASS_INTERFACE as
4178 well as CLASS_ABSTRACT.
4180 2004-11-24 Steven Bosscher <stevenb@suse.de>
4182 * class.c (make_class_data): Don't check flag_inline_functions.
4183 * lang.c (flag_really_inline): Remove unused flag.
4184 (java_handle_option): Don't set it here. Remove special handling
4185 of flag_inline_functions for Java.
4186 (java_init): Don't set flag_inline_trees here. Already done...
4187 (java_post_options): ...here. Don't clear flag_inline_functions.
4189 2004-11-24 Steven Bosscher <stevenb@suse.de>
4191 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4192 (java_gimplify_exit_block_expr): New function.
4193 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4195 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4196 (EXIT_BLOCK_EXPR): Likewise.
4197 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4198 (LABELED_BLOCK_BODY): Likewise.
4199 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4200 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4201 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4203 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4204 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4205 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4206 second operand of EXIT_BLOCK_EXPR.
4207 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4209 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4211 2004-11-23 Ben Elliston <bje@au.ibm.com>
4213 * xref.h (xref_flag_value): Remove.
4214 (xref_set_data, xref_get_data): Likewise.
4215 (xref_set_current_fp): Likewise.
4216 (XREF_NONE): Likewise.
4217 (XREF_GET_DATA): Likewise.
4218 * xref.c (xref_flag_value): Remove.
4219 (xref_set_data, xref_get_data): Likewise.
4220 (xref_set_current_fp): Likewise.
4222 2004-11-23 Ben Elliston <bje@au.ibm.com>
4224 * gjavah.c (output_directory): Make static.
4225 (temp_directory): Likewise.
4227 2004-11-15 Tom Tromey <tromey@redhat.com>
4229 * decl.c (instn_ptr_type_node): Removed.
4230 (lineNumbers_ptr_type_node): Removed.
4231 (jint_type): Removed.
4232 (jint_ptr_type): Removed.
4234 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4237 * check-init.c (check_init): Ignore DECL_EXPR.
4238 * expr.c (always_initialize_class_p): Reenable.
4239 (build_class_init): Use a variable to store the decl. Also use
4240 boolean_false_node instead of integer_zero_node.
4241 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4244 2004-11-08 Tom Tromey <tromey@redhat.com>
4247 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4248 generating a JNI header.
4249 (print_field_info): Handle JNI headers.
4250 (jni_print_float): Likewise.
4251 (jni_print_double): Likewise.
4253 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4255 * decl.c (end_java_method): Remove duplicated code.
4257 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4258 Gerald Pfeifer <gerald@pfeifer.com>
4260 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4263 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4266 * class.c: Reinstate 2004-08-18 patch.
4267 (make_local_function_alias): Don't create an alias for extern (native)
4270 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4273 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4274 (make_method_value): Likewise.
4276 2004-10-21 Andrew Haley <aph@redhat.com>
4279 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4281 2004-10-20 Andrew Haley <aph@redhat.com>
4283 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4284 Remove duplicated code block.
4286 2004-10-18 Steven Bosscher <stevenb@suse.de>
4288 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4289 New rules to work around old Bison warnings.
4291 2004-10-17 Steven Bosscher <stevenb@suse.de>
4293 * class.c (ident_subst): Always alloca buffer.
4294 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4295 opcode after including javaop.def.
4296 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4297 conditional expression that exits, to avoid warnings.
4298 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4299 a user of an extension.
4300 * win32-host.c: Move check down to have non-empty file when
4301 WIN32 is not defined.
4303 * Make-lang.in (java-warn): Add STRICT_WARN.
4304 (java/jcf-io.o-warn): Don't have Werror for this file.
4305 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4307 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4309 * expr.c (expr_add_location): Move declaration to before all
4311 * parse.y (java_expand_classes): Ditto.
4312 * lex.c (java_peek_unicode): Ditto.
4314 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4316 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4317 if possible, else convert `foo' to 'foo'.
4318 * class.c: Likewise.
4321 * jcf-io.c: Likewise.
4322 * jcf-parse.c: Likewise.
4325 * parse.h: Likewise.
4327 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4329 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4330 rename parameter 'msg' to 'msgid' in function declaration.
4331 (issue_warning_error_from_context): Likewise.
4332 (yyerror): Rename parameter 'msg' to 'msgid'.
4333 (all over): Use new quoting style for diagnostics.
4335 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4337 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4338 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4341 2004-10-14 Matt Austern <austern@apple.com>
4343 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4346 2004-10-13 Tom Tromey <tromey@redhat.com>
4349 * lang.opt (--extdirs): Document.
4350 * jvspec.c (lang_specific_driver): Recognize -encoding and
4353 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4355 * parse.y (issue_warning_error_from_context): Use va_list *
4356 instead of va_list parameter.
4357 (parse_error_context): Update call.
4358 (parse_warning_context): Likewise.
4360 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4362 * parse.y, parse-scan.y: Add list of diagnostic messages to
4363 insulate translation template from version of yacc/bison used
4364 to compile the grammar.
4366 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4368 Prepare for %q, %< and %> in diagnostic message strings.
4369 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4370 Name second parameter 'msgid'.
4371 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4372 (issue_warning_error_from_context): Use pretty-printer functions
4373 instead of vsprintf for constructing formatted messages. Rename
4374 parameter 'msg' to 'msgid'.
4375 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4376 (parse_warning_context): Likewise.
4378 2004-10-05 Andrew Haley <aph@redhat.com>
4381 * jcf-parse.c (parse_zip_file_entries): If a class has a
4382 superclass and a TYPE_SIZE of zero, lay it out.
4384 2004-09-30 Andrew Haley <aph@redhat.com>
4387 * jcf-parse.c (compute_class_name): Rewrite.
4389 2004-10-01 Jan Hubicka <jh@suse.cz>
4391 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4393 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4395 * lex.c: Fix a comment typo.
4397 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4399 * java-tree.h: Fix a comment typo.
4401 2004-09-30 Per Bothner <per@bothner.com>
4403 Simplify lexer. Implement --enable-mapped-location support.
4404 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4405 (parse_source_file_1): Pass filename as extra parameter, so we can call
4406 linemap_add and set input_location here, rather than in both callers.
4407 (read_class): Pass copied filename to parse_source_file_1.
4408 Don't initialize wfl_operator - only needed for source compilation.
4409 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4410 * lex.h: Remove a bunch of debugging macros.
4411 * lex.h (struct_java_line, struct java_error): Remove types.
4412 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4413 (struct java_lc_s): Remove prev_col field.
4414 (struct java_lexer): New fields next_unicode, next_columns, and
4415 avail_unicode. New position field, and maybe token_start field.
4416 Don't need hit_eof field - use next_unicode == -1 instead.
4417 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4418 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4419 * parse.h: Various changes for USE_MAPPED_LOCATION.
4420 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4421 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4422 (struct parser_ctxt): New file_start_location field.
4423 Remove p_line, c_line fields since we no longer save lines.
4424 Remove elc, lineno, and current_jcf fields - no longer used.
4425 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4426 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4427 source_location and is probably not needed anymore anyway.
4428 Use new expr_add_Location function.
4429 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4430 (java_pop_parser_context): Minor cleanup.
4431 (java_parser_context_save_global, java_parser_context_restore_global,
4432 java_pop_parser_context): Save/restore input_location as a unit.
4433 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4434 a source_location instead of a wfl context node.
4435 (check_class_interface_creation): input_filename is not addressable.
4436 (create_artificial_method): Calling java_parser_context_save_global
4437 and java_parser_context_restore_global is overkill. Instead,
4438 temporarily set input_location from class decl.
4439 (java_layout_seen_class_methods): Set input_location from method decl.
4440 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4441 (finish_loop_body): Likewise.
4442 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4443 (java_sprint_unicode): Take a character, not index in line.
4444 (java_sneak_uncode): Replaced by java_peek_unicode.
4445 (java_unget_unicode): No longer used.
4446 (java_allocate_new_line. java_store_unicode): Removed, since we
4447 no longer remember "lines".
4448 (java_new_lexer): Update for new data structures.
4449 (java_read_char): Move unget_value checking to java_read_unicode.
4450 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4451 efficient functions that are used directly when lexing.
4452 (java_read_unicode_collapsing_terminators): No longer needed.
4453 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4454 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4455 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4456 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4457 combine switch branches, and test for common token kinds earlier.
4458 (java_lex_error): Rewrite.
4459 * jv-scan.c (expand_location): New function, copied from tree.c.
4460 (main): Set ctxp->filename instead of setting input_filename directly.
4462 2004-09-30 Per Bothner <per@bothner.com>
4464 More cleanup for --enable-mapped-location.
4465 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4466 input_location here. Instead do it in give_name_to_class.
4467 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4468 * expr.c (expand_byte_code): Call linemap_line_start.
4469 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4470 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4471 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4472 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4473 to USE_MAPPED_LOCATION case.
4475 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4476 * jcf-parse.c (java_parse_file): Don't set input_filename.
4477 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4478 Create a list of TRANSLATION_UNIT_DECL.
4479 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4480 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4481 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4482 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4483 (file_start_location): New static.
4484 (set_source_filename): Avoid extra access to input_filename macro.
4485 Concatenate new name with class's package prefix.
4486 (set_source_filename, give_name_to_class): Update.
4487 (give_name_to_class): Set class's "line 0" input_location here.
4488 (parse_class_file): Set input_location as a unit.
4490 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4492 2004-09-29 Per Bothner <per@bothner.com>
4494 * java-tree.h: Redefine some macros and add some declaration
4495 to handle the USE_MAPPED_LOCATION case.
4496 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4497 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4498 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4499 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4501 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4502 * decl.c (finish_method, java_add_stmt): Likewise.
4503 * java-gimplify.c (java-gimplify.c): Likewise.
4504 * jcf-write.c (generate_bytecode_insns): Likewise.
4505 * lang.c (java_post_options): Likewise - call linemap_add.
4507 2004-09-29 Andrew Haley <aph@redhat.com>
4510 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4511 result of TRUNC_MOD_EXPR.
4512 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4513 * decl.c (java_init_decl_processing): Mark
4514 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4516 2004-09-28 Tom Tromey <tromey@redhat.com>
4519 * class.c (add_miranda_methods): Load superinterface if not
4522 2004-09-28 Andrew Haley <aph@redhat.com>
4525 * jcf-parse.c (load_class): Don't try to read a class that we've
4528 2004-09-28 Andrew Haley <aph@redhat.com>
4530 * jcf-parse.c (load_class): Back out previous broken patch.
4532 2004-09-28 Andrew Haley <aph@redhat.com>
4535 * jcf-parse.c (load_class): Don't try to read a class that we've
4537 Check that we really did read the right class.
4539 2004-09-25 Tom Tromey <tromey@redhat.com>
4542 * parse.y (create_artificial_method): Use add_method_1.
4544 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4546 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4548 * gcj.texi: Fix typos.
4550 2004-09-24 Tom Tromey <tromey@redhat.com>
4553 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4554 in error parts of rule.
4555 (unary_expression): Don't call error_if_numeric_overflow when $1
4558 2004-09-24 Tom Tromey <tromey@redhat.com>
4561 * parse.y (resolve_qualified_expression_name): Set
4562 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4563 * expr.c (force_evaluation_order): Check for empty argument list
4564 after stripping COMPOUND_EXPR.
4566 2004-09-23 Andrew Haley <aph@redhat.com>
4569 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4572 2004-09-23 Tom Tromey <tromey@redhat.com>
4575 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4576 where operand is null.
4578 2004-09-23 Tom Tromey <tromey@redhat.com>
4581 * parse.y (not_accessible_p): Allow access to protected members
4582 even when class is not static.
4584 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4586 * Make-lang.in: Revert the gcc-none.o change.
4588 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4590 * parse.y (patch_anonymous_class): VEC_space returns true if there
4593 2004-09-21 Matt Austern <austern@apple.com>
4596 * gjavah.c (free_method_name_list): Fix function definition so
4597 it's a proper C prototype.
4599 2004-09-21 Tom Tromey <tromey@redhat.com>
4602 * gjavah.c (free_method_name_list): New method.
4605 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4606 Zack Weinberg <zack@codesourcery.com>
4608 * java-tree.def: Use tree_code_class enumeration constants
4609 instead of code letters.
4610 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4611 new tree-class enumeration constants.
4613 2004-09-13 Tom Tromey <tromey@redhat.com>
4616 * class.c (layout_class_method): Put synthetic methods into the
4619 2004-09-11 Andrew Pinski <apinski@apple.com>
4621 * Make-lang.in (java/ggc-none.c): Change dependency
4622 for ggc.h into $(GGC_H).
4624 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4626 * Make-lang.in (java/win32-host.o): Add dependency on
4628 * win32-host.c: Add includes for coretypes.h, jcf.h
4630 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4632 * Make-lang.in (GCJH_OBJS): Change dependency from
4633 ggc-none.o to java/ggc-none.o
4634 (JCFDUMP_OBJS): Likewise.
4635 (java/ggc-none.o): New target.
4637 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4639 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4640 * class.c (build_utf8_ref, build_static_field_ref,
4641 make_field_value, make_method_value, get_dispatch_table,
4642 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4643 * constants.c (get_tag_node, build_ref_from_constant_pool,
4644 build_constants_constructor): Likewise.
4645 * decl.c (java_init_decl_processing): Likewise.
4646 * expr.c (build_java_array_length_access, build_newarray,
4647 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4648 build_java_binop, build_field_ref, expand_java_add_case,
4649 expand_java_call, build_known_method_ref, build_invokevirtual,
4650 build_invokeinterface, build_jni_stub): Likewise.
4651 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4652 * jcf-parse.c (get_constant): Likewise.
4653 * lex.c (do_java_lex): Likewise.
4654 * parse.y (patch_binop, patch_unaryop, patch_cast,
4655 build_newarray_node, patch_newarray): Likewise.
4656 * resource.c (compile_resource_data): Likewise.
4657 * typeck.c (build_prim_array_type): Likewise.
4659 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4661 * decl.c (java_init_decl_processing): Adjust
4662 initialize_sizetypes call.
4664 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4666 * jv-scan.c (fancy_abort): Add.
4668 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4670 * expr.c (build_java_arrayaccess): Use convert to change
4673 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4675 * class.c (make_local_function_alias): Allocate extra space for 'L'
4676 in name buffer. Reported by Thomas Neumann.
4678 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4680 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4681 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4682 * lex.c (do_java_lex): Adjust.
4683 (error_if_numeric_overflow): Likewise.
4685 2004-08-18 Andrew Pinski <apinski@apple.com>
4687 * class.c (make_local_function_alias): Only make a new decl if we
4688 support alias attribute on all decls.
4690 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4692 * class.c (make_local_function_alias): New function. Create local
4693 alias for public method DECL.
4694 (make_method_value): Use make_local_function_alias.
4695 * parse.y (craft_constructor): Don't special-case anonymous classes.
4696 Always set ctor_name to init_identifier_node.
4697 (lookup_method_invoke): Call layout_class_method when creating
4698 anonymous class constructor.
4700 2004-08-18 Richard Henderson <rth@redhat.com>
4702 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4703 default case. Treat '<' similarly. Update for
4704 is_gimple_formal_tmp_var name change.
4706 2004-08-17 Andrew Haley <aph@redhat.com>
4708 * lang.c (lang_printable_name): Obey verbose flag.
4709 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4710 lang_printable_name().
4711 (verify_constructor_circularity, get_printable_method_name,
4712 check_abstract_method_definitions, java_check_regular_methods,
4713 java_check_abstract_methods, check_inner_class_access,
4714 fix_constructors, patch_method_invocation, patch_return):
4716 * expr.c (pop_type_0): Likewise.
4718 * java-tree.h (lang_printable_name_wls): Delete.
4720 2004-08-16 Tom Tromey <tromey@redhat.com>
4723 * parse.y (primary): Changed for initialized and uninitialized
4725 (array_access): Handle array_creation_initialized.
4726 (array_creation_expression): Split into
4727 array_creation_initialized and array_creation_uninitialized.
4729 2004-08-16 Andrew Haley <aph@redhat.com>
4731 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4732 generating bytecode.
4734 2004-08-16 Elliot Lee <sopwith@redhat.com>
4737 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4738 spaces, and quoted filelists.
4740 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4742 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4743 * class.c (build_utf8_ref, build_static_field_ref,
4744 make_field_value, make_method_value, get_dispatch_table,
4745 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4746 * constants.c (get_tag_node, build_ref_from_constant_pool,
4747 build_constants_constructor): Likewise.
4748 * decl.c (java_init_decl_processing): Likewise.
4749 * expr.c (build_java_array_length_access, build_newarray,
4750 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4751 build_java_binop, build_field_ref, expand_java_add_case,
4752 expand_java_call, build_known_method_ref, build_invokevirtual,
4753 build_invokeinterface, build_jni_stub): Likewise.
4754 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4755 * jcf-parse.c (get_constant): Likewise.
4756 * lex.c (do_java_lex): Likewise.
4757 * parse.y (patch_binop, patch_unaryop, patch_cast,
4758 build_null_of_type, patch_newarray): Likewise.
4759 * resource.c (compile_resource_data): Likewise.
4760 * typeck.c (build_prim_array_type): Likewise.
4762 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4764 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4765 Don't create BLOCK here or call java_gimplify_block.
4767 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4769 * java-tree.h (flag_deprecated): Removed.
4770 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4771 * parse.y (check_deprecation): Check warn_deprecated instead of
4774 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4776 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4777 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4778 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4779 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4780 flag_force_classes_archive_check, flag_optimize_sci,
4781 flag_indirect_dispatch): Remove explicit declarations.
4782 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4785 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4788 * Make-lang.in (java.install-man): Install from either build
4789 tree or source tree, whichever has the file first.
4791 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4793 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4794 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4795 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4796 (do_java_lex): Likewise. Adjust force_fit_type call.
4798 2004-08-04 Roger Sayle <roger@eyesopen.com>
4799 Andrew Haley <aph@redhat.com>
4801 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4802 checking trees as they're being built.
4803 (convert): Call convert_ieee_real_to_integer if we're
4804 converting a constant, even if we're writing a class file.
4806 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4809 * parse.y (fold_constant_for_init): Call resolve_field_access with
4810 correct current_class context.
4812 2004-08-01 Roger Sayle <roger@eyesopen.com>
4814 * decl.c (update_aliases, initialize_local_variable): Replace calls
4815 to build with calls to buildN.
4816 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4817 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4818 * parse.h (BUILD_THROW): Likewise.
4819 * parse.y (switch_expression, synchronized_statement,
4820 catch_clause_parameter, array_creation_expression,
4821 conditional_expression, make_qualified_name,
4822 resolve_qualified_expression_name, patch_method_invocation,
4823 patch_invoke, build_method_invocation, build_new_invocation,
4824 build_assignment, patch_assignment, build_binop, patch_binop,
4825 build_string_concatenation, build_incdec, patch_unaryop,
4826 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4827 patch_return, build_if_else_statement, build_labeled_block,
4828 build_new_loop, build_loop_body, build_bc_statement,
4829 build_assertion, encapsulate_with_try_catch, build_try_statement,
4830 build_try_finally_statement, patch_synchronized_statement,
4831 emit_test_initialization): Likewise, replace build with buildN.
4833 2004-07-28 Eric Christopher <echristo@redhat.com>
4835 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4836 (java_unsafe_for_reeval): Ditto.
4838 2004-07-26 <hp@bitrange.com>
4840 * parse.y (build_super_invocation): Adjust declaration order to
4841 avoid declaration after statement.
4843 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4845 * decl.c: Rename all identifiers named `class' to `cl'.
4847 2004-07-25 Richard Henderson <rth@redhat.com>
4849 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4851 2004-07-23 Mike Stump <mrs@apple.com>
4853 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4854 * gjavah.c (throwable_p, decode_signature_piece,
4855 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4856 process_file): Likewise.
4857 * jcf-dump.c (main): Likewise.
4858 * jcf-io.c (read_zip_member): Likewise.
4859 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4860 give_name_to_class, get_class_constant): Likewise.
4861 * jcf-write.c (find_constant_wide, push_long_const,
4862 generate_classfile): Likewise.
4863 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4864 * parse.y (read_import_dir): Likewise.
4865 * typeck.c (parse_signature_type): Likewise.
4866 * verify.c (verify_jvm_instructions): Likewise.
4867 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4869 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4871 * Make-lang.in: Replace rmic and rmiregistry references with
4872 grmic and grmiregistry.
4873 * gcj.texi: Likewise.
4875 2004-07-20 Andrew Haley <aph@redhat.com>
4878 * verify.c (verify_jvm_instructions): Comment change only.
4880 * typeck.c (build_java_array_type): Add size field to array name.
4882 * java-tree.h (LOCAL_SLOT_P): New.
4883 (update_aliases): Add PC argument.
4884 (pushdecl_function_level): New function.
4886 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4887 MODIFY_EXPR, and SAVE_EXPR.
4888 (java_gimplify_modify_expr): New function.
4890 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4891 (expand_iinc): Pass PC to update_aliases().
4892 (STORE_INTERNAL): Likewise.
4893 (process_jvm_instruction): Likewise.
4895 * decl.c (base_decl_map): New variable.
4896 (uniq): New variable.
4897 (update_aliases): Rewrite with more thorough checking.
4898 (debug_variable_p): New function.
4899 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4900 (check_local_named_variable): Delete whole function.
4901 (initialize_local_variable): New function.
4902 (check_local_unnamed_variable): Add checks and comments.
4903 (find_local_variable): Rewrite.
4904 (java_replace_reference): New function.
4905 (function_binding_level): New variable.
4906 (pushdecl_function_level): New function.
4907 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4908 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4909 (start_java_method): Reset uniq. Create base_decl_map. Set
4910 function_binding_level.
4911 (end_java_method): Null unused fields to save memory.
4913 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4915 * class.c (add_interface_do): Remove.
4916 (set_super_info, interface_of_p, maybe_add_interface,
4917 add_interface, make_class_data, layout_class,
4918 add_miranda_methods): Adjust BINFO accessors and addition.
4919 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4921 * jcf-write.c (generate_classfile): Likewise.
4922 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4923 check_circular_reference, java_complete_class,
4924 check_abstract_method_definitions,
4925 java_check_abstract_method_definitions,
4926 check_interface_throws_clauses, java_check_abstract_methods,
4927 lookup_java_interface_method2,
4928 find_applicable_accessible_methods_list): Adjust BINFO accessors
4930 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4932 2004-07-18 Roger Sayle <roger@eyesopen.com>
4934 * builtins.c (max_builtin, min_builtin,
4935 java_build_function_call_expr): Replace calls to build with buildN.
4936 * class.c (build_class_ref, build_static_field_ref,
4937 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4938 * constants.c (build_ref_from_constant_pool): Likewise.
4939 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4940 add_stmt_to_compound): Likewise.
4941 * except.c (build_exception_object_ref, expand_end_java_handler):
4943 * java-gimplify.c (java_gimplify_case_expr,
4944 java_gimplify_default_expr, java_gimplify_block,
4945 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4946 * jcf-write.c (generate_bytecode_insns): Likewise.
4947 * typeck.c (convert_ieee_real_to_integer): Likewise.
4949 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4951 * java-tree.h (builtin_function): Declare.
4953 2004-07-16 Steven Bosscher <stevenb@suse.de>
4955 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4956 abuse restore_line_number_status.
4958 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4961 * jcf-parse.c (java_emit_static_constructor): Specify default
4964 2004-07-13 Per Bothner <per@bothner.com>
4966 * java-tree.h (all_class_filename): Remove useless macro.
4967 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4968 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4969 * parse.y (java_parser_context_restore_global): Replace
4970 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4971 * jcf-parse.c (read_class, java_parse_file): Likewise.
4973 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4976 gjavah.c (print_field_info): Emit constant only if field is static.
4978 2004-07-11 Roger Sayle <roger@eyesopen.com>
4980 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4981 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4982 build_java_ret, build_java_throw_out_of_bounds_exception,
4983 build_java_array_length_access, java_check_reference,
4984 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4985 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4986 expand_java_arrayload, build_java_monitor, expand_java_return,
4987 expand_load_internal, expand_java_NEW, build_get_class,
4988 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4989 build_java_soft_divmod, build_java_binop, build_field_ref,
4990 expand_compare, expand_java_goto, expand_java_switch,
4991 expand_java_add_case, build_class_init, build_known_method_ref,
4992 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4993 expand_invoke, build_jni_stub, expand_java_field_op,
4994 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4995 force_evaluation_order, emit_init_test_initialization): Convert
4996 calls to "build" into calls to the prefered "buildN" functions.
4998 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5000 * java-tree.h (set_block): Remove.
5001 * lang.c (java_clear_binding_stack): New.
5002 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5003 * decl.c (struct binding_level): Remove this_block.
5004 (clear_binding_level): Likewise.
5005 (poplevel): Don't handle this_block.
5006 (set_block): Remove.
5008 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5010 * class.c (common_enclosing_context_p): Remove statement with no
5013 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5016 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5017 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5018 (craft_constructor): Inherit access flags for implicit constructor
5019 from the enclosing class.
5020 (create_class): Fix comment typo.
5021 (resolve_qualified_expression_name): Pass type of qualifier to
5022 not_accessible_p, not the type in which target field was found.
5023 (not_accessible_p): Handle inner classes. Expand protected
5024 qualifier-subtype check to enclosing instances, but don't apply this
5025 check to static members. Allow protected access to inner classes
5026 of a subtype. Allow private access within common enclosing context.
5027 (build_super_invocation): Get WFL line number info from current
5029 (build_incomplete_class_ref): Update for new create_anonymous_class
5031 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5032 common_enclosing_instance_p.
5033 * class.c (common_enclosing_context_p): New. Determine if types
5034 share a common enclosing context, even across static contexts.
5035 (common_enclosing_instance_p): Renamed from
5036 common_enclosing_context_p. Determines if types share a common
5037 non-static enclosing instance.
5038 * java-tree.h (common_enclosing_instance_p): Declare.
5039 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5040 for inner class constructors.
5041 (generate_classfile): Use get_method_access_flags.
5043 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5045 * class.c (interface_of_p): Check for null TYPE_BINFO.
5047 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5049 * class.c (make_class): Do not create binfo here.
5050 (set_super_info): Create it here.
5051 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5053 2004-07-08 Richard Henderson <rth@redhat.com>
5055 * expr.c (case_identity, get_primitive_array_vtable,
5056 java_expand_expr, emit_init_test_initialization): Remove.
5057 * java-tree.h (java_expand_expr): Remove.
5058 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5060 2004-07-07 Per Bothner <per@bothner.com>
5062 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5063 get internal error due to mismatched types.
5065 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5067 * gcj.texi (Linking): New node. Document -lgij usage.
5069 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5071 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5072 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5073 * java/class.c (set_super_info, class_depth, interface_of_p,
5074 maybe_add_interface, add_interface, make_class_data,
5075 layout_class, add_miranda_methods): Adjust BINFO macros.
5076 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5077 * jcf-write.c (generate_classfile): Likewise.
5078 * parse.y (patch_anonymous_class,
5079 check_inner_circular_reference, check_circular_reference,
5080 java_complete_class, check_abstract_method_definitions,
5081 java_check_abstract_method_definitions,
5082 check_interface_throws_clauses, java_check_abstract_methods,
5083 lookup_java_interface_method2,
5084 find_applicable_accessible_methods_list): Likewise.
5085 * typeck.c (find_method_in_interface): Likewise.
5086 * verify.c (merge_types): Likewise.
5088 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5090 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5091 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5093 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5095 * class.c (make_class): Use make_tree_binfo.
5096 (set_super_info, add_interface_do): Likewise.
5097 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5099 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5101 * verify.c: Correct array element access formatting thinko.
5103 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5105 * verify.c: Insert a short blurb at the start referring to the JVMS.
5106 (merge_type_state): Remove redundant nested if statement.
5107 (verify_jvm_instructions): Ensure current_subr is initialised to
5109 Minor formatting fixes all over the place.
5111 2004-07-02 Richard Henderson <rth@redhat.com>
5113 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5115 2004-07-01 Richard Henderson <rth@redhat.com>
5117 * class.c (registerClass_libfunc): Remove.
5118 (init_class_processing): Don't set it.
5119 (emit_register_classes): Take list_p parameter. Fill it in
5120 with _Jv_RegisterClass calls.
5121 * decl.c (java_init_decl_processing): Don't call
5122 init_resource_processing.
5123 * jcf-parse.c (java_emit_static_constructor): New.
5124 (java_parse_file): Call it.
5125 * resource.c (registerResource_libfunc): Remove.
5126 (init_resource_processing): Remove.
5127 (write_resource_constructor): Take list_p parameter. Fill it in
5128 with _Jv_RegisterResource calls.
5129 * java-tree.h: Update prototypes.
5131 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5134 * class.c (layout_class_method): Do not override package-private
5135 method if its in a different package.
5136 (split_qualified_name): Move here from parse.y. Rename from
5137 breakdown_qualified. Add comment.
5138 (in_same_package): Move here from parse.y. Add comment.
5139 * java-tree.h (break_down_qualified, in_same_package): Declare.
5140 (in_same_package): Likewise.
5141 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5144 2004-06-29 Andrew Haley <aph@redhat.com>
5146 * except.c (expand_start_java_handler): Push a new binding level.
5147 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5148 register_exception_range() to register where we'll do it.
5149 (expand_end_java_handler): Remove old bogus code. Replace with
5150 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5151 the top of the expression we're curently building.
5152 (maybe_end_try): Delete.
5153 * decl.c (binding_level.exception_range): New field.
5154 (clear_binding_level): Add field exception_range. Reformat.
5155 (poplevel): Call expand_end_java_handler().
5156 (poplevel): Call java_add_stmt only if functionbody is false.
5157 (maybe_poplevels): Don't call maybe_end_try() from here.
5158 (end_java_method): Clear no longer used trees in function decl.
5159 (register_exception_range): New function.
5160 * java-tree.h (register_exception_range, struct eh_range): Declare.
5162 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5164 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5166 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5169 * expr.c (class_has_finalize_method): Fix method name indentation.
5170 (expand_java_call): Remove K&R style parameter declaration.
5171 (expand_invoke): Fix statement indentation.
5172 (expand_java_field_op): Likewise.
5173 * parse-scan.y: Fix typo.
5174 (reset_report): Fix method name indentation.
5175 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5177 * verify.c (verify_jvm_instructions): Document parameters, insert
5179 * lang.c (lang_init_source): Fix method name indentation.
5180 * class.c (common_enclosing_context_p): Likewise.
5181 (emit_symbol_table): Fix parameter list indentation.
5182 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5183 parameter declaration.
5184 * constants.c: Fix copyright notice indentation.
5185 * typeck.c (find_method_in_superclasses): Fix parameter list
5187 (find_method_in_interfaces): Likewise.
5188 * zextract.c (makelong): Fix method name indentation.
5190 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5193 * parse.y (create_interface): Set correct access modifiers for
5195 * jcf-write.c (get_classfile_modifiers): New function.
5196 (generate_classfile): Use get_classfile_modifiers, not
5199 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5201 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5202 dependency to current parser context, not NULL_TREE, for top-level
5204 (jdep_resolve_class): Enable member access check for all inner
5207 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5209 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5212 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5215 * expr.c (expand_java_field_op): Ensure that target class for static
5216 field access has been loaded.
5218 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5219 Ranjit Mathew <rmathew@hotmail.com>
5221 PR java/1207, java/16178
5222 * jcf-parse.c (load_class): Return immediately if passed a type decl
5223 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5224 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5225 before calling load_class.
5226 (qualify_and_find): Likewise.
5227 (find_in_imports_on_demand): Likewise.
5228 (find_applicable_accessible_methods_list): Likewise.
5230 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5232 * parse.y (java_layout_seen_class_methods): Don't call load_class
5233 on class defined by source parser.
5235 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5237 * parse.y (set_nested_class_simple_name_value): Removed.
5238 (java_complete_expand_class): Remove calls to
5239 set_nested_class_simple_name_value.
5241 2004-06-22 Andrew Haley <aph@redhat.com>
5242 Ranjit Mathew <rmathew@hotmail.com>
5244 Fixes PR java/16113.
5245 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5247 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5249 * parse.y (create_class): Correct diagnostic message about
5250 java.lang.Object extending anything else.
5252 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5254 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5255 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5256 * constants.c (build_ref_from_constant_pool): Likewise.
5257 * expr.c (build_java_array_length_access): Likewise.
5258 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5259 (invoke_build_dtable, build_invokevirtual): Likewise.
5260 (build_invokeinterface, java_expand_expr): Likewise.
5261 (emit_init_test_initialization): Likewise.
5262 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5263 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5265 2004-06-21 Andrew Haley <aph@redhat.com>
5267 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5270 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5272 * jcf.h (struct JCF): Change java_source, right_zip and finished
5274 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5275 byte_swap and use_fallback to unsigned int.
5276 * parse.h (struct _jdep): Change flag0 to unsigned int.
5278 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5281 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5282 before trying to lay out its methods.
5283 * jcf-parse.c (read_class): Track parsed files using canonical paths
5284 obtained via lrealpath from libiberty.
5285 (java_parse_file): Likewise.
5286 (parse_source_file_1): Rename formal parameter to reflect its
5287 modified purpose. Minor formatting fix.
5289 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5291 * class.c (emit_register_classes): Make the function uninlinable,
5292 do not set current_function_cannot_inline.
5293 * resource.c (write_resource_constructor): Do not reset
5294 flag_inline_functions around rest_of_compilation.
5296 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5299 * expr.c (java_truthvalue_conversion): Handle
5300 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5301 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5302 i.e. return the expression.
5304 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5306 * gjavah.c: Include version.h
5308 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5310 * jcf-write.c (generate_bytecode_conditional): Correct handling
5311 of unordered conditionals. Add comment.
5313 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5314 Per Bothner <per@bothner.com>
5316 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5317 local variable was initialised upon declaration.
5318 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5319 variable was final and initialised upon declaration.
5320 * check-init.c (check_final_reassigned): Give error only if a blank
5321 final is not definitely unassigned or if an initialised final is
5323 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5324 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5325 (check_init): Perform initialised-variable-removing-optimisation
5326 only on non-final local variables.
5328 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5330 * jcf-write.c (generate_bytecode_conditional): Handle binops
5331 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5333 (generate_bytecode_insns): Likewise.
5335 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5337 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5338 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5340 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5342 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5343 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5345 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5347 * decl.c (struct binding_level): Add GTY marker. Compile
5348 binding_depth unconditionally.
5349 (current_binding_level, free_binding_level, global_binding_level):
5351 (clear_binding_level): Unconditionally set binding_depth.
5352 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5354 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5356 * lex.c (java_new_lexer): Set 'encoding'.
5357 (java_read_char): Improve error message for unrecognized characters.
5358 * lex.h (struct java_lexer): New field 'encoding'.
5360 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5362 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5364 2004-05-21 Mark Wielaard <mark@klomp.org>
5366 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5369 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5371 * typeck.c: Remove non-printable character 160.
5373 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5375 * check-init.c: Correct minor typos.
5377 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5379 * Make-lang.in, expr.c, java-gimplify.c: Rename
5380 tree-simple.[ch] to tree-gimple.[ch].
5382 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5384 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5386 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5388 Merge from tree-ssa-20020619-branch. See
5389 ChangeLog.tree-ssa for details.
5391 * Make-lang.in, builtins.c, check-init.c, class.c,
5392 constants.c, decl.c, except.c, expr.c, java-except.h,
5393 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5394 lang.c, lang.opt, parse.y, resource.c: Merged.
5395 * java-gimplify.c: New file.
5397 2004-05-10 Andrew Haley <aph@redhat.com>
5399 * parse.y (create_class): Set TYPE_VFIELD.
5400 * decl.c (java_init_decl_processing): Likewise.
5402 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5403 * class.c (make_method_value): Replace DECL_VINDEX with call to
5405 (get_dispatch_vector): Likewise.
5406 (layout_class_method): Likewise.
5407 Replace set of DECL_VINDEX with call to set_method_index().
5408 (set_method_index): New function.
5409 (get_method_index): New function.
5410 * java-tree.h (set_method_index): New function decl.
5411 (get_method_index): New function decl.
5413 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5415 * parse.y (check_pkg_class_access): Add new argument
5416 and use it when cl is NULL to call lookup_cl on it.
5417 (parser_check_super_interface): Do not call lookup_cl.
5418 Pass this_decl to check_pkg_class_access and NULL
5419 instead of lookup_cl.
5420 (parser_check_super): Update for change in
5421 check_pkg_class_access.
5422 (do_resolve_class): Likewise.
5423 (process_imports): Likewise.
5424 (find_in_imports_on_demand): Likewise.
5425 (resolve_qualified_expression_name): Likewise.
5427 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5429 Fixes PR java/9685, PR java/15073
5430 * parse.y (accessibility_string): New method.
5431 (not_accessible_field_error): Use accessibility_string()
5432 instead of java_accstring_lookup().
5433 (resolve_qualified_expression_name): Check with
5434 check_pkg_class_access() before allowing access using
5437 Use check_pkg_class_access() instead of not_accessible_p()
5438 for unqualified types.
5439 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5440 REFERENCE for package-private access checking.
5441 (patch_method_invocation): Use accessibility_string() instead
5442 of java_accstring_lookup().
5444 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5447 * gjavah.c (struct method_name): Add member is_native.
5448 (overloaded_jni_method_exists_p): Match candidate method only if
5450 (print_method_info): Initialise is_native flag from the method's
5453 2004-04-30 Roger Sayle <roger@eyesopen.com>
5455 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5456 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5458 2004-04-22 Roger Sayle <roger@eyesopen.com>
5460 * resource.c (write_resource_constructor): Guard call to possibly
5461 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5463 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5465 * class.c (make_class_data): Add new field aux_info.
5466 * decl.c (java_init_decl_processing): Push type and decl for
5469 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5471 * expr.c (expand_java_NEW): Don't use size argument for
5472 _Jv_AllocObject calls.
5473 * parse.y (patch_invoke): Likewise.
5475 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5477 * expr.c (build_invokeinterface): Remove unused variables to
5480 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5482 * class.c (get_interface_method_index): New function. Return dispatch
5483 index for interface method.
5484 (make_method_value): For interface methods, set index field to
5485 iface dispatch index, not DECL_VINDEX.
5486 * expr.c (build_invokeinterface): Use get_interface_method_index.
5488 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5490 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5492 2004-03-31 Andrew Haley <aph@redhat.com>
5495 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5497 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5499 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5500 form of GTY markers.
5502 2004-03-25 Marcus Meissner <meissner@suse.de>
5505 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5507 2004-03-23 Tom Tromey <tromey@redhat.com>
5510 * jcf-write.c (make_class_file_name): Don't report if mkdir
5513 2004-03-23 Tom Tromey <tromey@redhat.com>
5515 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5517 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5519 * class.c, gjavah.c, lang.c: Fix comment typos.
5520 * gcj.texi: Fix typos.
5522 2004-03-19 Per Bothner <per@bothner.com>
5524 * gcj.texi (Code Generation): Document new flags and assert defaults.
5526 * class.c (assume_compiled_node_struct): Rename type to
5527 class_flag_node_struct, as it is now also used for enable_assertions.
5528 Rename assume_compiled_node typedef. Rename excludep field to value.
5529 (find_assume_compiled_node): Rename function to find_class_flag_node.
5530 Minor optimization - avoid needless strlen.
5531 (add_assume_compiled): Some tweaking and optimization.
5532 Rename and generalize to add_class_flag takem an extra parameter.
5533 (add_assume_compled): New just calls add_class_flag.
5534 (add_enable_assert, enable_assertions): New functions.
5535 (enable_assert_tree): New static.
5536 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5537 * lang.opt (fenable-assertions, fenable-assertions=,
5538 fdisable-assertions, fdisable-assertions=): New options.
5539 * lang.c (java_handle_option): Handle new options.
5540 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5541 class in an interface - create helper class nested in outer interface.
5542 (build_assertion): Short-circuit if enable_assertions is false.
5544 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5546 * java-tree.h: Changes throughout to add checking to macros
5547 and numerous whitespace changes.
5548 (VAR_OR_FIELD_CHECK): New macro.
5549 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5550 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5552 2004-03-16 Per Bothner <per@bothner.com>
5554 * jcf-jump.c (options): New --print-constants option.
5555 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5557 * jcf-dump.c (flag_print_constant_pool): Default to off.
5558 (print_constant_terse_with_index): New helper function.
5559 (various places): Check flag_print_constant_pool where missing.
5560 (main): If verbose set flag_print_constant_pool.
5561 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5563 2004-03-15 Andrew Haley <aph@redhat.com>
5566 * parse.y (java_complete_lhs): Check that final variable has an
5569 2004-03-12 Andrew Haley <aph@redhat.com>
5572 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5575 2004-02-29 Roger Sayle <roger@eyesopen.com>
5577 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5580 2004-02-27 Per Bothner <per@bothner.com>
5582 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5583 suggestion: Use build_incomplete_class_ref.
5584 This fixes PR java/13508, java/11714.
5586 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5588 * java/parse.h: Update copyright.
5590 2004-02-26 Andrew Haley <aph@redhat.com>
5593 * parse.y (check_interface_throws_clauses): Check for
5594 !METHOD_INVISIBLE (iface_method).
5595 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5596 well as CLASS_ABSTRACT.
5598 2004-02-25 Per Bothner <per@bothner.com>
5600 * parse.y (build_assertion): If we're in an inner class, create the
5601 class$ helper routine in the outer class.
5603 2004-02-19 Richard Henderson <rth@redhat.com>
5605 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5607 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5609 * Make-lang.in (java.install-man): Add extra dependencies.
5611 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5613 * Make-lang.in: Install man pages under the same names
5614 (possibly transformed) as the program they document.
5616 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5618 * gjavah.c: Include "intl.h".
5619 (error): New function.
5620 (main): Call gcc_init_libintl.
5621 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5622 print_stub_or_jni, process_file, main): Use error rather than
5624 (print_method_info, usage, help, version, main): Mark strings for
5625 translation with _. Avoid splitting up sentences. Send
5626 information messages to stdout.
5627 * jcf-dump.c: Include "intl.h".
5628 (main): Call gcc_init_libintl.
5629 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5630 Mark error, usage and version messages for translation with _.
5631 Avoid splitting up sentences.
5632 * jv-scan.c: Include "intl.h".
5633 (fatal_error, warning): Change parameter s to msgid. Translate
5635 (main): Call gcc_init_libintl.
5636 (usage, help, version): Mark error, usage and version messages for
5637 translation with _. Avoid splitting up sentences.
5638 * jvgenmain.c: Include "intl.h".
5639 (main): Call gcc_init_libintl.
5640 (usage, main): Mark error messages for translation with _.
5641 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5642 JVGENMAIN_OBJS): Add intl.o.
5643 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5644 java/jvgenmain.o): Update dependencies.
5646 2004-02-08 Per Bothner <per@bothner.com>
5648 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5649 class don't use not_accessible_field_error, which can get confused.
5651 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5653 Make-lang.in (po-generated): Delete.
5655 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5657 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5659 * decl.c: Include target.h.
5660 (start_java_method): Replace PROMOTE_PROTOTYPES with
5661 targetm.calls.promote_prototypes.
5662 * expr.c: Include target.h.
5663 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5664 targetm.calls.promote_prototypes.
5665 * parse.y: Include target.h.
5666 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5667 with targetm.calls.promote_prototypes.
5669 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5671 * typeck.c: Update copyright.
5673 2004-02-02 Tom Tromey <tromey@redhat.com>
5675 * decl.c (java_init_decl_processing): Remove duplicate
5678 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5680 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5682 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5684 * expr.c (build_field_ref): Move variable
5687 2004-01-28 Andrew Haley <aph@redhat.com>
5689 * expr.c (build_field_ref): Widen field offset.
5691 2004-01-27 Andrew Haley <aph@redhat.com>
5694 * parse.y (check_interface_throws_clauses): Make sure class_decl
5697 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5700 * parse.y (patch_assignment): Don't modify lhs_type for
5701 reference assignments.
5703 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5705 * Make-lang.in: Replace $(docdir) with doc.
5706 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5707 (java.install-man): Revamp rule.
5709 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5711 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5712 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5713 instead of deferred backquote.
5715 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5717 * typeck.c (find_method_in_interfaces): Move variable
5720 2004-01-16 Andrew Haley <aph@redhat.com>
5723 * typeck.c (shallow_find_method): New.
5724 (find_method_in_superclasses): New.
5725 (find_method_in_interfaces): New.
5726 (lookup_do): Rewrite.
5727 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5729 * jcf-parse.c (read_class): Save and restore output_class.
5730 * decl.c (java_expand_body): Set output_class from fndecl.
5732 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5734 * class.c (gen_indirect_dispatch_tables): Fix string length
5737 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5739 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5740 (java.srcextra): Copy above back to source directory if requested.
5741 (po-generated): Delete reference to $(parsedir).
5742 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5745 2004-01-14 Jan Hubicka <jh@suse.cz>
5747 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5750 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5752 * java-tree.h (java_expand_expr): Change prototype.
5753 * expr.c (java_expand_expr): Add alt_rtl parameter.
5755 2004-01-09 Andrew Haley <aph@redhat.com>
5758 * parse.y (java_fix_constructors): Set output_class.
5759 (java_reorder_fields): Likewise.
5760 (java_layout_classes): Likewise.
5761 (java_expand_classes): Generate indirect dispatch tables.
5762 (java_expand_classes): Set output_class.
5763 (java_finish_classes): Likewise.
5764 * lang.c (java_init): Turn on always_initialize_class_p if we're
5765 using indirect dis[atch.
5766 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5767 (java_get_callee_fndecl): Use class local atable.
5769 (always_initialize_class_p): Decl moved to java-tree.h.
5770 (HANDLE_CLASS_INFO): Set output_class.
5771 (read_class): Likewise.
5772 (parse_class_file): Call gen_indirect_dispatch_tables.
5773 (parse_zip_file_entries): Set output_class.
5774 (java_parse_file): Set output_class. Don't emit symbol tables.
5775 * java-tree.h (output_class): New.
5776 Remove global declarations for otable, atable, and ctable.
5777 (always_initialize_class_p): moved here from decl.c.
5779 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5780 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5781 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5782 (struct lang_type): Add otable_methods, otable_decl,
5783 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5784 ctable_decl, catch_classes, type_to_runtime_map.
5785 * expr.c (build_field_ref): Make otable, atable, and ctable class
5786 local rather than global.
5787 (build_known_method_ref): Likewise.
5788 (build_invokeinterface): Likewise.
5789 (java_expand_expr): Pass runtime type (rather than actual type) to
5791 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5792 this class. Look up each class in that map to delete duplicates.
5793 (expand_end_java_handler): Pass runtime type (rather than actual
5794 type) to expand_start_catch.
5795 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5797 (java_init_decl_processing): Rearrange things. Remove global
5798 declarations of otable, atable, and ctable.
5799 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5800 (java_expand_body): Set output_class.
5801 * constants.c (build_constant_data_ref): Use output_class, not
5803 (alloc_name_constant): Likewise.
5804 * class.c (gen_indirect_dispatch_tables): New.
5805 (build_class_ref): Generate hard reference to superclass, even if
5806 using indirect dispatch.
5807 (build_static_field_ref): Use class local atable.
5808 (make_class_data): Generate hard reference to superclass, even if
5809 using indirect dispatch.
5810 Generate symbolic references to interfaces when using indirect
5812 (make_class_data): Emit otable, atable, and ctable.
5813 Make otable, atable, and ctable class local rather than global.
5814 (emit_catch_table): Make otable, atable, and ctable class local
5817 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5819 * parse.y (catch_clause_parameter): Fix typo.
5822 * parse.y: (catch_clause_parameter): Return early if $3, aka
5823 formal_parameter, is null.
5825 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5827 * class.c: Remove uses of "register" specifier in
5828 declarations of arguments and local variables.
5831 * gjavah.c: Likewise.
5832 * jcf-dump.c: Likewise.
5833 * jcf-io.c: Likewise.
5834 * jcf-parse.c: Likewise.
5835 * jcf-write.c: Likewise.
5836 * keyword.h: Likewise.
5837 * parse.y: Likewise.
5838 * typeck.c: Likewise.
5839 * verify.c: Likewise.
5841 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5843 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5844 (java.install_common, java.install-man): Adjust for above.
5845 (java.uninstall): Likewise.
5847 2003-12-03 Michael Koch <konqueror@gmx.de>
5849 * class.c (make_class_data):
5850 Push field value to 'hack_signers' instead of 'signers'.
5851 * decl.c (java_init_decl_processing):
5852 Push field 'hack_signers' instead of 'signers'.
5854 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5856 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5859 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5862 * parse.y (qualify_ambiguous_name): Remove lots of broken
5863 field access processing - there's no need to do that here,
5864 because we have resolve_field_access. Remove
5865 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5866 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5869 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5872 * parse.y (java_complete_lhs): Save location prior to patching
5875 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5878 * resource.c (write_resource_constructor): Append
5879 "_resource" to constructor identifier name.
5881 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5884 * constants.c (cpool_for_class): New function.
5885 (outgoing_cpool): Remove global variable.
5886 (alloc_name_constant): Use cpool_for_class.
5887 (build_constants_constructor): Likewise.
5888 * decl.c (java_expand_body): Set current_class.
5889 * java-tree.h (outgoing_cpool) Remove declaration.
5890 (init_outgoing_cpool): Likewise.
5891 * jcf-parse.c (init_outgoing_cpool): Remove function.
5892 (parse_class_file): Don't call init_outgoing_cpool.
5893 * parse.y (java_complete_expand_methods): Don't call
5894 init_outgoing_cpool. Don't save outgoing_cpool.
5895 (java_expand_classes): Don't restore outgoing_cpool.
5896 (java_finish_classes): Likewise.
5898 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5900 * Make-lang.in: (java.install-common) Add
5901 symlink for $(target_noncanonical)-gcjh for
5904 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5906 * Make-lang.in (java.extraclean): Delete.
5908 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5910 * Make-lang.in (check-java): Add.
5912 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5915 * except.c (prepare_eh_table_type): Allocate variable-sized
5916 buffer `buf' with alloca.
5918 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5922 decl.c (java_init_decl_processing): Don't initialize
5923 class_not_found_type_node, no_class_def_found_type_node.
5925 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5926 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5927 (class_not_found_type_node, no_class_def_found_type_node):
5930 parse.y (build_dot_class_method_invocation): Add this_class
5931 argument. Qualify method invocations to a different class.
5932 (create_new_parser_context): Initialize saved_data_ctx to 0.
5933 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5934 (build_dot_class_method): Don't load classes. Register
5936 (build_incomplete_class_ref): Special cases for interfaces
5937 and inner classes. Move build_dot_class_method call to here...
5938 (patch_incomplete_class_ref): ...from here. Pass current_class
5939 to build_dot_class_method_invocation.
5940 (build_assertion): Pass class_type to
5941 build_dot_class_method_invocation.
5942 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5944 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5947 * java-tree.h (BLOCK_EMPTY_P): Define.
5948 * parse.y (java_complete_lhs): Check for empty blocks
5949 in TRY_FINALLY_EXPR case.
5951 2003-11-17 Andrew Haley <aph@redhat.com>
5953 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5954 (struct lang_decl_var:freed): New variable.
5955 * decl.c (poplevel): Mark local vars that have gone out of scope.
5956 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5959 2003-11-16 Jason Merrill <jason@redhat.com>
5961 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5962 and TAGS files that include them for each front end.
5964 2003-11-15 Tom Tromey <tromey@redhat.com>
5966 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5968 2003-11-12 Jason Merrill <jason@redhat.com>
5970 PR optimization/12547
5971 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5972 BLOCK_EXPR_BODY directly.
5974 2003-11-12 Andrew Haley <aph@redhat.com>
5977 * parse.y (fold_constant_for_init): Check that we really do have a
5981 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5982 init_test_decls being inlined.
5985 * parse.y (do_resolve_class): Check return value from
5986 breakdown_qualified().
5988 2003-11-11 Tom Tromey <tromey@redhat.com>
5991 * parse.y (merge_string_cste): Handle case where we have a
5992 pointer that happens to be zero, not null_pointer_node.
5994 2003-11-10 Tom Tromey <tromey@redhat.com>
5996 * jcf-parse.c (classify_zip_file): Correctly compare
5997 filename_length against length of manifest file's name.
5999 2003-11-08 Tom Tromey <tromey@redhat.com>
6002 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6004 2003-11-06 Andrew Haley <aph@redhat.com>
6006 * expr.c (java_stack_swap): Make sure destination stack slots are
6007 of the correct type.
6009 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6011 * Make-lang.in (dvi): Move targets to $(docobjdir).
6012 (gcj.dvi): Simplify rule and adjust target.
6013 (gcj.info): Simplify rule.
6014 (gcj.pod): New intermediate rule.
6015 (gcjh.pod): Likewise.
6016 (jv-scan.pod): Likewise.
6017 (jcf-dump.pod): Likewise.
6018 (gij.pod): Likewise.
6019 (jv-convert.pod): Likewise.
6020 (rmic.pod): Likewise.
6021 (rmiregistry.pod): Likewise.
6024 (jv-scan.1): Delete.
6025 (jcf-dump.1): Delete.
6027 (jv-convert.1): Delete.
6029 (rmiregistry.1): Delete.
6031 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6033 Fixes PR java/12866.
6034 * parse.y (resolve_qualified_expression_name): Move test
6035 for outer field access methods from here...
6036 (check_thrown_exceptions) ...to here.
6038 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6040 * .cvsignore: Delete.
6042 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6044 * verify.c (verify_jvm_instructions): Don't warn about legal
6045 eh binding regions generated for example by jdk 1.4.1.
6047 2003-10-24 David S. Miller <davem@redhat.com>
6049 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6051 2003-10-22 Andrew Haley <aph@redhat.com>
6053 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6054 (java_get_callee_fndecl): New.
6056 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6058 * java-tree.h (ctable_decl): New.
6059 (catch_classes): New.
6060 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6062 * decl.c (java_init_decl_processing): Add catch_class_type.
6064 Add catch_classes field.
6066 * class.c (build_indirect_class_ref): Break out from
6068 (make_field_value): Check flag_indirect_dispatch.
6069 (make_class_data): Ditto.
6070 Tidy uses of PUSH_FIELD_VALUE.
6071 Add field catch_classes.
6072 (make_catch_class_record): New.
6074 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6076 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6078 * jcf-write.c: Follow spelling conventions.
6079 * parse.y: Likewise.
6081 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6083 * ChangeLog: Fix typos.
6084 * expr.c: Fix comment typos.
6085 * jcf-write.c: Likewise.
6088 * mangle.c: Likewise.
6089 * parse-scan.y: Likewise.
6090 * parse.y: Likewise.
6092 2003-10-22 Tom Tromey <tromey@redhat.com>
6094 * expr.c (expand_byte_code): Only warn about dead bytecode when
6095 extra_warnings is set.
6097 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6099 Fix for PR java/12586.
6100 * mangle.c (find_compression_record_match): Don't iterate through
6101 package namespace elements unless they all match compression_table
6104 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6106 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6107 (generate-manpages): Likewise.
6108 (java.maintainer-clean): Likewise.
6109 (gcj.info): Likewise.
6112 (jv-scan.1): Likewise.
6113 (jcf-dump.1): Likewise.
6115 (jv-convert.1): Likewise.
6117 (rmiregistry.1): Likewise.
6118 (java.install-man): Likewise.
6119 (parse-scan.o): Move and define complete compile line.
6120 (parse.o): Likewise.
6121 (jcf-tree-inline.o): Move.
6123 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6125 * Make-lang.in (info): Update dependencies.
6126 (java.install-info): Remove.
6127 ($(srcdir)/java/gcj.info): Replace with ...
6128 ($(docobjdir)/gcj.info): ... this.
6130 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6132 * Make-lang.in: Replace uses of $(target_alias) with
6133 $(target_noncanonical).
6135 2003-10-09 Tom Tromey <tromey@redhat.com>
6137 * decl.c (java_init_decl_processing): Declare signers field.
6138 * class.c (make_class_data): Set signers field.
6140 2003-10-09 Jason Merrill <jason@redhat.com>
6142 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6143 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6146 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6148 * Make-lang.in (java.info): Replace with ...
6150 (java.dvi): Replace with ...
6152 (java.generated-manpages): Replace with ...
6154 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6156 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6158 2003-10-01 Andrew Haley <aph@redhat.com>
6160 * jcf-parse.c (java_parse_file): Write otable and atable.
6161 * java-tree.h (atable_methods): New.
6163 (atable_syms_decl): New.
6164 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6165 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6166 (symbol_*type): Rename method_symbol* to symbol*type.
6167 (emit_offset_symbol_table): Delete.
6168 (emit_symbol_table): New.
6169 (get_symbol_table_index): New.
6171 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6172 (build_known_method_ref): Likewise.
6173 (get_symbol_table_index): Rename from get_offset_table_index.
6174 Parameterize to allow re-use by differing types of symbol table.
6175 (build_invokevirtual): Pass table to get_offset_table_index.
6176 * decl.c (java_init_decl_processing): Push types and decls for
6177 atable and atable_syyms.
6178 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6179 (make_class_data): Add new fields atable and atable_syms.
6180 (emit_symbol_table): Rename from emit_offset_symbol_table.
6181 Parameterize to allow re-use by different types of symbol table.
6182 (build_symbol_entry): Renamed from build_method_symbols_entry.
6184 2003-09-30 Roger Sayle <roger@eyesopen.com>
6186 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6187 semantics for SAVE_EXPR, by caching the result in a temporary.
6189 2003-09-28 Richard Henderson <rth@redhat.com>
6191 * check-init.c (check_init): Save and restore input_location
6192 instead of file and line separately.
6193 * decl.c (java_expand_body): Likewise.
6194 * jcf-write.c (generate_bytecode_insns): Likewise.
6195 * parse.y (safe_layout_class): Likewise.
6196 * jcf-parse.c (read_class, parse_class_file): Likewise.
6197 (java_parse_file): Use %H for warning locator.
6199 2003-09-28 Roger Sayle <roger@eyesopen.com>
6201 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6202 with void-type branches instead of using a COMPOUND_EXPR.
6204 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6206 * decl.c (java_optimize_inline, dump_function): Remove.
6207 * java-tree.h (java_optimize_inline): Remove declaration.
6208 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6209 * parse.y (source_end_java_method, java_expand_classes):
6210 Likewise. Remove dead code.
6212 2003-09-27 Roger Sayle <roger@eyesopen.com>
6214 * lang.c (java_init_options): Set flag_evaluation_order.
6215 * expr.c (force_evaluation_order): Don't attempt to force
6216 evaluation order of binary operations using save_expr.
6217 * parse.y (java_complete_lhs): No longer need to call
6218 force_evaluation_order when constructing binary operators.
6220 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6221 Bryce McKinlay <bryce@mckinlay.net.nz>
6224 * parse.y (not_accessible_field_error): New function.
6225 (resolve_expression_name): Check field access permissions.
6226 (resolve_qualified_expression_name): Use
6227 not_accessible_field_error.
6228 (resolve_qualified_expression_name): Likewise.
6230 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6232 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6234 2003-09-23 Roger Sayle <roger@eyesopen.com>
6236 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6237 with equal operands without side-effects.
6239 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6241 * decl.c (java_init_decl_processing): Don't emit otable decls
6242 if flag_indirect_dispatch is not set.
6244 2003-09-21 Richard Henderson <rth@redhat.com>
6246 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6249 2003-09-21 Richard Henderson <rth@redhat.com>
6251 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6252 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6254 2003-09-20 Richard Henderson <rth@redhat.com>
6256 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6258 2003-09-18 Roger Sayle <roger@eyesopen.com>
6260 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6261 * check-init.c (check_init): Likewise.
6263 2003-09-18 Roger Sayle <roger@eyesopen.com>
6265 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6267 2003-09-16 Andrew Haley <aph@redhat.com>
6269 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6271 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6274 * mangle.c (find_compression_record_match): Skip
6275 over a "6JArray" (the array template mangled string)
6277 (mangle_array_type): Correct minor typo.
6278 (atms): Move definition to the beginning.
6280 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6282 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6283 out. Fix for PR java/12254.
6285 2003-09-11 Richard Henderson <rth@redhat.com>
6287 * parse.y (source_end_java_method): Update for new
6288 cgraph_finalize_function argument.
6290 2003-09-09 Richard Henderson <rth@redhat.com>
6292 * parse.y (source_end_java_method): Update call to
6293 cgraph_finalize_function.
6295 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6297 * decl.c (java_expand_body): New function.
6298 * expr.c (build_class_init): Set DECL_IGNORED_P.
6299 * java-tree.h (start_complete_expand_method,
6300 java_expand_body): Declare.
6301 * jcf-parse.c (cgraph.h): Include.
6302 (java_parse_file): Handle flag_unit_at_a_time.
6303 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6304 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6305 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6306 (java_start_inlining): New function.
6307 * parse.h (java_finish_classes): Declare.
6308 * parse.y: Include cgraph.h.
6309 (block): Don't special-case empty block production.
6310 (craft_constructor): Set DECL_INLINE.
6311 (source_end_java_method): Handle flag_unit_at_a_time.
6312 Replace inline code with call to java_expand_body.
6313 (start_complete_expand_method): Remove static modifier.
6314 (java_expand_method_bodies): Patch function tree for
6315 class initialization and/or synchronization as needed.
6316 Don't begin RTL expansion yet.
6317 (java_expand_classes): Check flag_unit_at_a_time before
6318 calling finish_class.
6319 (java_finish_classes): New function.
6320 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6321 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6322 (emit_test_initialization): Set DECL_IGNORED_P.
6324 2003-09-03 Roger Sayle <roger@eyesopen.com>
6326 * builtins.c (enum builtin_type): Delete unused enumeration.
6327 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6329 2003-08-28 Tom Tromey <tromey@redhat.com>
6331 * gcj.texi (Extensions): Document gcjlib URLs.
6333 2003-08-20 Tom Tromey <tromey@redhat.com>
6335 * gcj.texi (Extensions): Added xref.
6336 (libgcj Runtime Properties): Document
6337 gnu.gcj.runtime.VMClassLoader.library_control.
6339 2003-08-20 Andrew Haley <aph@redhat.com>
6341 * except.c (prepare_eh_table_type): Use new encoding for exception
6342 handlers when using -fno-assume-compiled.
6344 2003-08-13 Tom Tromey <tromey@redhat.com>
6346 * gcj.texi (Invoking gij): Document -X and -?.
6348 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6350 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6351 GCJH_OBJS, JCFDUMP_OBJS
6352 * win32-host.c: Removed the unnecessary and broken dependency
6355 2003-08-11 Tom Tromey <tromey@redhat.com>
6357 * parse.y (java_check_regular_methods): Typo fixes. Call
6358 check_interface_throws_clauses. Use
6359 check_concrete_throws_clauses.
6360 (check_interface_throws_clauses): New function.
6361 (check_concrete_throws_clauses): New function.
6362 (hack_is_accessible_p): New function.
6363 (find_most_specific_methods_list): Added FIXME.
6364 * typeck.c (lookup_do): Use `flags' argument to decide what to
6366 (lookup_argument_method_generic): New function.
6367 (lookup_argument_method2): Removed.
6368 * jcf.h (ACC_INVISIBLE): New define.
6369 * jcf-write.c (generate_classfile): Skip invisible methods.
6370 * class.c (add_miranda_methods): New function.
6371 (layout_class_methods): Use it.
6372 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6373 * java-tree.h (METHOD_INVISIBLE): New define.
6374 (lang_decl_func) [invisible]: New field.
6375 (lookup_argument_method_generic): Declare.
6376 (SEARCH_INTERFACE): New define.
6377 (SEARCH_SUPER): Likewise.
6378 (SEARCH_ONLY_INTERFACE): Likewise.
6379 (SEARCH_VISIBLE): Likewise.
6380 (lookup_argument_method2): Removed declaration.
6382 2003-08-05 Tom Tromey <tromey@redhat.com>
6384 Fix for PR java/11600:
6385 * parse.y (java_complete_lhs): See whether we're calling a method
6387 (check_thrown_exceptions): Added `is_array_call' argument;
6388 fixed `clone' checking; updated all callers.
6390 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6392 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6394 2003-08-03 Tom Tromey <tromey@redhat.com>
6396 * java-tree.h (METHOD_TRANSIENT): Removed.
6397 * decl.c (pushdecl): Removed some dead code.
6398 * class.c (get_access_flags_from_decl): Can't have transient
6400 (add_method_1): Can't have a transient method.
6402 2003-07-28 Andreas Jaeger <aj@suse.de>
6404 * jvspec.c: Convert to ISO C90 prototypes.
6406 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6408 * decl.c (force_poplevels): Fix warning call.
6410 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6412 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6413 (expand_java_field_op): Likewise.
6414 * class.c (layout_class_method): Likewise
6415 (emit_register_classes): Likewise.
6416 * decl.c (pushdecl): Likewise.
6417 (poplevel): Likewise.
6418 (force_poplevels): Likewise.
6419 (give_name_to_locals): Likewise.
6420 * check-init.c (check_for_initialization): Likewise.
6422 2003-07-24 Jason Merrill <jason@redhat.com>
6424 * java-tree.h: Move boolean_type_node et al to the back end.
6426 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6428 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6431 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6433 * lang.opt: Don't show -MD_ and -MDD_.
6435 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6437 * lang-options.h: Remove.
6438 * lang.opt: Add help text.
6440 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6442 * expr.c: Remove the last argument to expand_assignment().
6444 2003-07-09 Jan Hubicka <jh@suse.cz>
6446 * java-tree.h (DECL_NUM_STMTS): Rename to...
6447 (DECL_ESTIMATED_INSNS): ... this.
6448 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6449 New static functions.
6450 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6451 * parser.y (add_stmt_to_compound): Do not account statements.
6453 2003-07-08 Mark Wielaard <mark@klomp.org>
6455 * gcj.texi: CNI now expands to Compiled Native Interface.
6457 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6459 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6461 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6463 * expr.c (expand_byte_code): Adjist emit_line_note call.
6465 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6467 * lang.c (java_handle_option): Don't handle filenames.
6469 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6471 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6474 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6475 * jcf.h: Delete COMPARE_FILENAMES definition.
6477 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6479 * lang.c (java_init_options): Update prototype.
6481 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6483 * decl.c (poplevel): Adjust define_label call.
6485 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6487 * gjavah.c (flag_jni): Make non-static.
6488 * parse-scan.y (ctxp): Make non-static.
6490 * class.c (build_method_symbols_entry)
6491 * expr.c (get_offset_table_index)
6492 * jcf-parse.c (jcf_parse):
6493 Mark the definition static, matching the forward declaration.
6495 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6497 * lang.c (java_handle_option): Don't check for missing arguments.
6499 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6501 * class.c (push_class): Use a location_t to save place.
6502 (emit_register_classes): Set input_location. Adjust
6503 expand_function_end call.
6504 * resource.c (write_resource_constructor): Likewise.
6505 * decl.c (end_java_method): Adjust expand_function_end call.
6506 * parse.y (source_end_java_method): Likewise.
6508 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6510 * lang.c (java_handle_option): Likewise.
6512 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6514 * lang.c (java_handle_option): Special-casing of optional
6515 joined arguments no longer needed.
6516 * lang.opt: Update switches that take optional argument.
6518 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6520 * lang.opt: Declare Java.
6521 * lang.c (java_init_options): Update.
6523 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6525 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6527 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6529 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6530 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6531 * lang.opt: -MD and -MMD have an underscore.
6533 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6535 * class.c (emit_register_classes): Adjust init_function_start
6537 * decl.c (complete_start_java_method): Likewise.
6538 * resource.c (write_resource_constructor): Likewise.
6540 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6542 * Make-lang.in: Update to use options.c and options.h.
6543 * lang.c: Include options.h not j-options.h.
6544 (java_handle_option): Abort on unrecognized option.
6545 (java_init_options): Request Java switches.
6547 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6549 * Make-lang.in: Handle mostlyclean.
6551 2003-06-11 Tom Tromey <tromey@redhat.com>
6553 * lang.c (java_handle_option): Update dependency_tracking for
6556 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6559 2003-06-10 Andrew Haley <aph@redhat.com>
6561 * resource.c (write_resource_constructor): Use expand_expr to
6562 generate the address of the label attached to a resource.
6563 * Make-lang.in (java/resource.o): Add expr.h
6565 2003-06-10 Andrew Haley <aph@redhat.com>
6567 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6568 (java_decl_ok_for_sibcall): New.
6570 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6572 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6573 (java/j-options.c, java/j-options.h): New.
6574 * java-tree.h (resource_name, compile_resource_file,
6575 compile_resource_data): Constify.
6576 * jcf-write.c (jcf_write_base_directory): Similarly.
6577 * jcf.h (jcf_write_base_directory): Similarly.
6578 * lang.c: Include j-options.h.
6579 (cl_options_count, cl_options, string_option, java_decode_option,
6580 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6581 process_option_with_no): Remove.
6582 (resource_name): Constify.
6583 (LANG_HOOKS_HANDLE_OPTION): Override.
6584 (java_handle_option): New.
6585 (java_init): Don't call jcf_path_init.
6586 (java_init_options): Call jcf_path_init.
6588 * resource.c (compile_resource_data, compile_resource_file): Constify.
6590 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6592 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6593 (struct lang_decl_func): Add last_line field.
6594 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6595 DECL_SOURCE_LINE_LAST): Remove.
6596 * parse.y (missing_return_error, finish_method_declaration,
6597 lookup_cl, start_artificial_method_body, source_end_java_method,
6598 start_complete_expand_method): Adjust.
6600 2003-06-08 Tom Tromey <tromey@redhat.com>
6602 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6603 fno-assume-compiled.
6605 2003-06-08 Roger Sayle <roger@eyesopen.com>
6607 * builtins.c (define_builtin_type, builtin_types): Delete.
6608 (define_builtin): Rewritten to take just the built-in code,
6609 the function's name, type and fallback library function name.
6610 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6611 (initialize_builtins): Overhaul to define the GCC builtins
6612 used by gcj manually, providing the Java run-time's
6613 implementations as the fallback library function.
6615 2003-06-08 Anthony Green <green@redhat.com>
6617 * parse.y (patch_cast): Fix conversions from floating-point to
6620 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6622 * Make-lang.in: Update.
6623 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6625 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6627 * lang.c (java_init_options): Update.
6629 2003-06-05 Jan Hubicka <jh@suse.cz>
6631 * Make-lang.in: Add support for stageprofile and stagefeedback
6633 2003-05-31 Roger Sayle <roger@eyesopen.com>
6635 * lang.c (java_init_options): Prescribe wrap-around two's
6636 complement arithmetic overflow by setting flag_wrapv.
6638 2003-05-29 Roger Sayle <roger@eyesopen.com>
6640 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6641 (builtin_record): Add an additional builtin_code field to
6642 record which GCC built-in corresponds to the Java function.
6643 (java_builtins): Add new entries for atan, atan2, exp, log,
6645 (max_builtin, min_builtin, abs_builtin): Perform constant
6646 folding on the resulting tree.
6647 (java_build_function_call_expr): Likewise, perform constant
6648 folding on the resulting tree.
6649 (initialize_builtins): The NULL creators are now allowed in
6650 the java_builtins table, which is now terminated by an entry
6651 with builtin_code == END_BUILTINS.
6652 (check_for_builtin): Likewise. If the matching creator is
6653 NULL, construct the call using java_build_function_call_expr
6654 directly with the decl for the corresponding builtin_code.
6656 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6658 * win32-host.c: Normalize copyright boilerplate.
6660 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6662 * parse.y (print_int_node): Use string concatentation on
6663 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6664 function calls into one.
6666 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6668 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6669 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6670 all the affected error messages.
6672 2003-05-13 Richard Henderson <rth@redhat.com>
6674 * class.c (layout_class_method): Set DECL_EXTERNAL.
6675 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6676 * java-tree.h (java_mark_class_local): Declare.
6677 * jcf-parse.c (parse_class_file): Use it.
6678 * parse.y (java_expand_classes): Likewise.
6680 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6682 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6683 * lex.h: #include input.h.
6684 * jv-scan.c (input_filename): Remove.
6686 2003-05-02 Tom Tromey <tromey@redhat.com>
6689 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6690 (handle_inner_classes): New function.
6692 2003-05-01 Tom Tromey <tromey@redhat.com>
6695 * parse.y (finish_for_loop): Do nothing if update expression is a
6696 EXPR_WFL_NODE wrapping nothing.
6697 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6699 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6701 * lex.h (input_lineno): Remove declaration.
6702 * parse-scan.y: #include input.h.
6703 (input_filename): Remove declaration.
6704 (input_location): Add definition.
6705 (input_line): Remove definition.
6707 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6709 * lex.h (lineno): Rename to ...
6710 (input_line): ... here
6711 * parse-scan.y (lineno): Rename to ...
6712 (input_line): ... here.
6713 (reset_report): Rename lineno to input_line.
6714 * check-init.c (check_init): Likewise.
6715 * class.c (push_class): Likewise.
6716 * decl.c (complete_start_java_method, end_java_method): Likewise.
6717 * expr.c (expand_byte_code): Likewise.
6718 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6719 * jcf-write.c (generate_bytecode_insns): Likewise.
6720 * lex.c (java_init_lex, java_allocate_new_line,
6721 do_java_lex): Likewise.
6722 * parse.h (YYNOT_TWICE): Likewise.
6723 * parse.y (empty_statement, expression_statement,
6724 java_pop_parser_context, java_parser_context_save_global,
6725 yyerror, register_fields, method_header, safe_layout_class,
6726 find_in_imports_on_demand, create_artificial_method,
6727 source_end_java_method, start_complete_expand_method,
6728 build_thisn_assign, java_complete_lhs,
6729 maybe_absorb_scoping_block): Likewise.
6731 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6733 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6734 '/' when computing java source filename
6736 2003-04-13 Tom Tromey <tromey@redhat.com>
6738 * gjavah.c (print_c_decl): Indentation fix.
6740 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6742 * class.c (make_field_value, make_method_value, get_dispatch_table)
6743 (make_class_data, emit_offset_symbol_table)
6744 * constants.c (build_constants_constructor)
6745 * java-tree.h (START_RECORD_CONSTRUCTOR)
6746 * parse.y (maybe_build_array_element_wfl):
6747 Use build_constructor.
6749 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6752 * parse.y (string_convert_int_cst): Always use at least one digit
6753 in string conversion. Remove ASCII dependence.
6754 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6756 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6758 * Make-lang.in: added win32-host.c
6759 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6760 resolves to open() on non-Win32 platforms and
6761 Win32-specific jcf_open_exact_case() on Win32
6762 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6763 when trying .java and .class files
6764 * win32-host.c: added to repository. Defines
6765 Win32-specific jcf_open_exact_case()
6767 2003-04-10 Andrew Haley <aph@redhat.com>
6769 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6770 (maybe_free_localvar): Renamed from localvar_free.
6771 Add new arg, really.
6772 (generate_bytecode_insns): Set new variable, jsrs.
6773 Only free local vars if no jsr insns have been emittted.
6774 Call maybe_free_localvar, not localvar_free.
6776 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6778 * gcj.texi: Remove @ at start of file.
6780 2003-03-25 Tom Tromey <tromey@redhat.com>
6782 * parse.y (create_interface): Call CHECK_DEPRECATED.
6784 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6786 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6788 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6790 * javaop.h (jfloat, jdouble): Make them structures mirroring
6791 the bit fields of IEEE float and double respectively.
6792 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6793 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6794 (union Word, union DWord): Delete.
6795 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6797 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6798 D_NAN_MASK): Delete.
6799 (jni_print_float, jni_print_double): New. Generate
6800 hexadecimal floating constants.
6801 (print_field_info): Use jni_print_float/double.
6803 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6804 finite floating point numbers for output; special case
6807 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6809 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6810 Replace 0 and 1 with true and false in return statements.
6812 2003-03-19 Tom Tromey <tromey@redhat.com>
6814 * lex.c (do_java_lex): Renamed from java_lex.
6815 (java_lex): New function.
6818 2003-03-13 Tom Tromey <tromey@redhat.com>
6820 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6823 2003-03-04 Andrew Haley <aph@redhat.com>
6825 * gjavah.c (is_first_data_member): New global variable.
6826 (print_c_decl): If it's the first data member, align it as the
6828 (process_file): Set is_first_data_member.
6830 2003-03-11 Tom Tromey <tromey@redhat.com>
6832 * parse.y (resolve_field_access): Initialize class if field is
6833 found in another static field.
6834 * expr.c (build_class_init): Don't optimize out initialization of
6835 implemented interface.
6837 2003-03-11 Andrew Haley <aph@redhat.com>
6839 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6842 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6844 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6845 and DIR_SEPARATOR_2 for a target.
6846 Correct minor typos.
6848 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6849 and DIR_SEPARATOR_2 for a target into account.
6851 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6853 * lang.c (java_init): Update prototype, move code to java_post_options.
6854 (java_post_options): Similarly.
6856 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6858 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6859 compare file name components depending on the case-sensitivity
6860 or otherwise of the host file system.
6862 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6863 "strcmp" to compare file name components.
6864 Use IS_DIR_SEPARATOR instead of comparing directly against
6866 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6867 comparing directly against DIR_SEPARATOR.
6869 2003-03-04 Tom Tromey <tromey@redhat.com>
6871 * Make-lang.in (java.tags): New target.
6873 2003-03-01 Roger Sayle <roger@eyesopen.com>
6875 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6876 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6878 2003-03-01 Tom Tromey <tromey@redhat.com>
6880 * parse.y (jdep_resolve_class): Only check deprecation if we found
6883 2003-02-28 Tom Tromey <tromey@redhat.com>
6886 * class.c (maybe_layout_super_class): Always pass a WFL to
6888 * parse.y (do_resolve_class): Updated comment to explain
6891 2003-02-26 Tom Tromey <tromey@redhat.com>
6893 * jcf-write.c (generate_classfile): Check whether class is
6894 deprecated before writing attribute count.
6896 2003-02-25 Roger Sayle <roger@eyesopen.com>
6898 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6899 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6901 2003-02-23 Tom Tromey <tromey@redhat.com>
6903 * lang-options.h: Added -Wdeprecated.
6904 * gcj.texi (Warnings): Document -Wdeprecated.
6905 * java-tree.h (flag_deprecated): Declare.
6906 * lang.c (lang_W_options): Added deprecated.
6907 (flag_deprecated): New global.
6908 * chartables.h: Rebuilt.
6909 * gen-table.pl (process_one): Look at whitespace.
6910 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6911 * parse.h (CLEAR_DEPRECATED): New macro.
6912 (CHECK_DEPRECATED_NO_RESET): New macro.
6913 * jcf-parse.c (handle_deprecated): New function.
6914 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6915 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6916 * parse.y (resolve_type_during_patch): Check deprecation.
6917 (jdep_resolve_class): Likewise.
6918 (process_imports): Likewise.
6919 (resolve_expression_name): Likewise.
6920 (check_deprecation): Strip arrays from decl. Check
6922 (patch_method_invocation): Also check the particular constructor
6924 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6925 * jcf-write.c (append_deprecated_attribute): New function.
6926 (generate_classfile): Generate deprecated attribute when
6928 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6929 (java_lex) [case '*']: Simplify logic.
6930 (java_start_char_p): Use LETTER_MASK.
6931 (java_part_char_p): Likewise.
6932 (java_space_char_p): New function.
6934 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6936 Change base class access representation.
6937 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6938 (add_interface_do): Likewise.
6940 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6942 * decl.c (java_init_decl_processing): Change
6943 soft_lookupjnimethod_node to reflect the change in
6944 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6945 * expr.c (build_jni_stub): Calculate and pass the size
6946 on the stack of the arguments to a JNI function. Use
6947 new target macro MODIFY_JNI_METHOD_CALL to allow a
6948 target to modify the call to a JNI method.
6950 2003-02-08 Roger Sayle <roger@eyesopen.com>
6952 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6953 instead of basename to avoid compiler warnings on Tru64.
6955 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6957 * gcj.texi: Update to GFDL 1.2.
6959 2003-01-31 Andrew Haley <aph@redhat.com>
6961 * parse.y (java_expand_classes): Scan the whole class list looking
6962 for access methods that haven't yet been expanded.
6964 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6968 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6969 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6970 * jcf-parse.c: Likewise.
6972 2003-01-31 Mark Wielaard <mark@klomp.org>
6974 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6976 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6978 * class.c (make_class): Use BINFO_ELTS.
6979 (set_super_info): Likewse.
6980 (add_interface_do): Likewise.
6982 2003-01-30 Tom Tromey <tromey@redhat.com>
6984 * jcf-parse.c (read_class): Update identifier's class value if it
6985 changed during parsing.
6987 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6989 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6990 Propagate change to all other rules as required.
6991 (java/parse-scan.o): Add explicit dependency on
6992 $(parsedir)/java/parse-scan.c .
6994 2003-01-29 Tom Tromey <tromey@redhat.com>
6996 * parse.y (patch_assignment): Only transform the rhs of an
6997 assignment when compiling to native.
6999 2003-01-28 Tom Tromey <tromey@redhat.com>
7001 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7003 2003-01-28 Tom Tromey <tromey@redhat.com>
7005 * lex.c (java_lex): Don't include UEOF as part of token.
7006 (java_read_unicode): Error if \u sequence prematurely terminated.
7008 2003-01-27 Tom Tromey <tromey@redhat.com>
7010 * parse.y (java_check_regular_methods): Check for construct after
7011 checking types in throws clause.
7013 2003-01-24 Tom Tromey <tromey@redhat.com>
7015 * class.c (build_static_field_ref): Only a String or numeric field
7016 can fold to a constant.
7018 2003-01-23 Tom Tromey <tromey@redhat.com>
7020 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7021 file name in resource buffer.
7023 2003-01-23 Tom Tromey <tromey@redhat.com>
7025 * expr.c (build_known_method_ref): Use method's context to find
7028 2003-01-23 Tom Tromey <tromey@redhat.com>
7030 * constants.c (set_constant_entry): Allocated cleared memory.
7032 2003-01-22 Tom Tromey <tromey@redhat.com>
7034 * java-tree.h: Don't use PARAMS.
7035 * resource.c: Add prototypes for all functions.
7036 (write_resource_constructor): Use `const char *' to avoid
7039 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7041 * jcf-parse.c (process_zip_dir): Remove unused variable.
7043 2003-01-22 Tom Tromey <tromey@redhat.com>
7045 * expr.c (build_invokeinterface): Abort if method's context is not
7048 2003-01-22 Tom Tromey <tromey@redhat.com>
7050 * gcj.texi (Input and output files): Mention non-class entries.
7051 * decl.c (java_init_decl_processing): Call
7052 init_resource_processing.
7053 * java-tree.h (compile_resource_data, write_resource_constructor,
7054 compile_resource_file, init_resource_processing): Declare.
7055 * config-lang.in (gtfiles): Added resource.c.
7056 * Make-lang.in (gt-java-resource.h): New target.
7057 (JAVA_OBJS): Added resource.o.
7058 (java/resource.o): New target.
7059 * resource.c: New file.
7060 * class.c (compile_resource_file): Moved to resource.c.
7061 (registerResource_libfunc): Likewise.
7062 (utf8_decl_list): Mark with GTY; now static.
7063 * jcf-parse.c (classify_zip_file): New function.
7064 (parse_zip_file_entries): Use it; compile .properties files.
7065 (process_zip_dir): Use classify_zip_file and compute_class_name.
7066 Don't write class name into zip directory.
7067 (java_parse_file): Call write_resource_constructor.
7068 (compute_class_name): New function.
7069 * jcf-io.c (read_zip_member): Reindented.
7071 2003-01-21 Tom Tromey <tromey@redhat.com>
7073 * class.c (supers_all_compiled): New function.
7074 (make_class_data): Use it.
7076 2003-01-21 Tom Tromey <tromey@redhat.com>
7078 * parse.y (method_header): Native method can't be strictfp.
7079 No method can be transient or volatile.
7081 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7083 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7085 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7087 * check-init.c: Fix comment typos.
7088 * class.c: Likewise.
7089 * constants.c: Likewise.
7091 * except.c: Likewise.
7093 * java-except.h: Likewise.
7094 * java-tree.h: Likewise.
7095 * javaop.h: Likewise.
7096 * jcf-dump.c: Likewise.
7097 * jcf-io.c: Likewise.
7098 * jcf-parse.c: Likewise.
7099 * jcf-write.c: Likewise.
7101 * mangle.c: Likewise.
7102 * typeck.c: Likewise.
7103 * verify.c: Likewise.
7105 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7107 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7108 * jcf-write.c: Include "tm_p.h".
7110 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7112 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7114 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7116 * builtins.c (java_build_function_call_expr): Renamed from
7117 build_function_call_expr. All callers changed.
7119 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7120 * jcf-parse.c: Include tm_p.h.
7122 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7125 2003-01-14 Tom Tromey <tromey@redhat.com>
7127 * class.c (make_class_data): Check that super is compiled before
7128 building class reference to it.
7130 2003-01-14 Andrew Haley <aph@redhat.com>
7132 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7133 varargs function -- correct.
7135 2003-01-14 Andrew Haley <aph@redhat.com>
7137 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7139 2003-01-14 Andrew Haley <aph@redhat.com>
7141 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7142 varargs function -- correct.
7144 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7145 temporary if the RHS is a reference.
7147 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7149 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7150 * keyword.h: Regenerated.
7152 * All Files: Convert to ISO C style function definitions.
7154 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7156 * parse.y (check_pkg_class_access): ANSIfy definition.
7158 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7160 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7163 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7165 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7167 Merge from pch-branch:
7169 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7171 * Make-lang.in (java/gjavah.o): Update dependencies.
7172 * gjavah.c: Include ggc.h.
7174 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7176 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7177 (JCFDUMP_OBJS): Add ggc-none.o.
7178 (java/jcf-dump.o): Depend on GGC_H.
7179 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7180 CPool substructures.
7181 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7182 * jcf-dump.c: Include ggc.h.
7184 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7186 * jcf.h (union cpool_entry): New.
7187 (struct CPool): Use gengtype to mark. Change field 'data' to be
7189 (struct JCF): Use gengtype to mark.
7190 (CPOOL_UINT): Update for new cpool_entry type.
7191 (CPOOL_USHORT1): Likewise.
7192 (CPOOL_USHORT2): Likewise.
7193 (CPOOL_FINISH): Use GC to free cpool subfields.
7194 * parse.h (struct parser_ctxt): Mark field current_jcf.
7195 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7196 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7197 (main_jcf): Use gengtype to mark.
7198 (ggc_mark_jcf): Delete.
7199 (get_constant): Update for new cpool_entry type.
7200 (give_name_to_class): Likewise.
7201 (get_class_constant): Likewise.
7202 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7203 (java_parse_file): Use GGC to allocate struct JCF.
7204 (init_jcf_parse): Don't call ggc_add_root.
7205 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7207 * java-tree.h (current_jcf): Use gengtype to mark.
7208 (CPOOL_UTF): Update for new cpool_entry type.
7209 (outgoing_cpool): Use gengtype to mark.
7210 (struct lang_type): GC struct JCF and struct CPool.
7211 * config-lang.in (gtfiles): Add jcf.h.
7212 * constants.c (find_tree_constant): New.
7213 (set_constant_entry): Allocate cpool subfields using GGC. Update
7214 for new cpool_entry type.
7215 (find_constant1): Update for new cpool_entry type.
7216 (find_constant2): Likewise.
7217 (find_utf8_constant): Use find_tree_constant.
7218 (find_class_or_string_constant): Remove unnecessary cast to jword.
7219 Update for new cpool_entry type.
7220 (count_constant_pool_bytes): Update for new cpool_entry type.
7221 (write_constant_pool): Likewise.
7222 (alloc_name_constant): Use find_tree_constant.
7223 (build_constants_constructor): Update for new cpool_entry type.
7225 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7227 * parse.y (mark_parser_ctxt): Delete.
7228 (goal): Don't use ggc_add_root.
7229 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7230 (java_pop_parser_context): Let GC free parser_ctxt.
7231 (java_parser_context_resume): Likewise.
7232 * parse.h (struct parser_ctxt): Use gengtype to mark.
7234 (ctxp_for_generation): Likewise.
7235 * lex.h (struct java_lc_s): Mark for gengtype.
7236 (java_lexer): Rearrange for gengtype.
7237 * config-lang.in (gtfiles): Add lex.h, parse.h.
7239 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7241 * All Files: Remove PARAMS macro.
7243 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7244 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7247 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7250 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7252 * Make-lang.in (java.install-common, java.uninstall,
7253 java.install-info, java.install-man): Prepend $(DESTDIR)
7254 to destination paths in all (un)installation commands.
7255 (java.install-common): Rewrite $(LN) command to support
7256 DESTDIR with "ln" as well as with "ln -s".
7258 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7260 * java-tree.h: Protect against multiple inclusion.
7262 2003-01-07 Tom Tromey <tromey@redhat.com>
7264 * class.c (add_assume_compiled): Don't adjust parent if we're
7265 already at the root of tree.
7267 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7269 * lang.c (dump_compound_expr): Prototype.
7271 2003-01-03 Tom Tromey <tromey@redhat.com>
7273 Fix for PR java/8712:
7274 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7275 when simply checking against `null'.
7277 2003-01-03 Tom Tromey <tromey@redhat.com>
7279 * gcj.texi (Standard Properties): Document http.proxyHost and
7282 * gcj.texi (GNU Classpath Properties): Document new properties.
7284 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7286 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7287 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7288 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7290 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7292 * Make-lang.in, boehm.c, buffer.c,
7293 buffer.h, builtins.c, class.c,
7294 config-lang.in, constants.c,
7295 convert.h, decl.c, except.c,
7296 expr.c, java-except.h,
7297 java-tree.h, javaop.def,
7298 jcf-parse.c, jcf-write.c,
7299 jv-scan.c, jvgenmain.c,
7300 jvspec.c, keyword.gperf,
7301 keyword.h, lang-options.h,
7302 lang-specs.h, lang.c, lex.c,
7303 lex.h, mangle.c, mangle_name.c,
7304 parse-scan.y, parse.h, parse.y,
7305 typeck.c, verify.c, xref.c,
7306 xref.h: Replace "GNU CC" with
7307 "GCC" in the copyright header.
7309 * check-init.c, gjavah.c, javaop.h,
7310 jcf-depend.c, jcf-dump.c, jcf-io.c,
7311 jcf-path.c, jcf-reader.c, jcf.h,
7312 zextract.c, zipfile.h: These files are
7313 "part of GCC". Also say "GCC" not "GNU CC".
7315 2002-12-30 DJ Delorie <dj@redhat.com>
7317 * Make-lang.in: Protect against texi2pod/pod2man failing.
7319 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7321 * gcj.texi: Use @copying.
7323 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7325 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7326 print_cxx_classname.
7327 (print_cxx_classname): Add add_scope parameter.
7328 (print_class_decls): Do not emit a semicolon after the extern
7330 (process_file): Adjust calls to print_cxx_classname.
7332 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7334 * gcj.texi: Include Cover Texts in man page.
7336 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7338 * class.c (build_static_field_ref): Check FIELD_FINAL.
7340 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7341 instead of current_constant_pool_data_ref.
7342 * java-tree.h (current_constant_pool_data_ref): Undefine.
7343 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7344 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7345 current_constant_pool_data_ref.
7347 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7348 not build_internal_class_name.
7350 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7351 Use it when class ref isn't certain to be compiled.
7353 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7355 * gcj.texi: Include gcc-common.texi.
7356 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7357 $(srcdir)/doc/include/gcc-common.texi.
7359 2002-12-22 Anthony Green <green@redhat.com>
7361 * gcj.texi (Limitations): Add note about org.xml.sax and
7364 2002-12-20 Tom Tromey <tromey@redhat.com>
7366 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7367 where minimum case value is Integer.MIN_VALUE.
7370 2002-12-18 Andrew Haley <aph@redhat.com>
7372 * parse.y (patch_invoke): Force evaluation order when `check' is
7373 set. For PR libgcj/8945.
7375 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7377 * gcj.texi: Change version number to 3.4.
7379 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7380 Andrew Haley <aph@redhat.com>
7382 * parse.y (source_end_java_method): Remove custom encoding of line
7383 numbers for a function decl before passing it to the back end.
7385 2002-12-03 Andrew Haley <aph@redhat.com>
7387 * class.c (make_class_data): New field, "chain".
7388 * decl.c (java_init_decl_processing): Likewise.
7390 2002-12-02 Tom Tromey <tromey@redhat.com>
7393 * parse.y (do_resolve_class): Handle qualified name via
7396 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7398 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7399 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7400 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7401 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7402 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7403 Include coretypes.h and tm.h.
7404 * Make-lang.in: Update dependencies.
7406 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7408 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7410 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7412 * jcf-reader.c: Don't expand JCF_readu4 inside the
7413 expansion of JCF_SKIP.
7415 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7417 * jcf-reader.c: Don't expand JCF_readu4 inside the
7418 expansion of JCF_SKIP.
7420 2002-11-22 Tom Tromey <tromey@redhat.com>
7422 * parse.y (patch_binop): Cast right hand side of shift expression
7423 to `int'. Fixes PR java/8676.
7425 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7426 Andrew Haley <aph@redhat.com>
7428 * gcc/java/jcf-write.c (write_classfile): Remove target
7429 class file, if it exists, before renaming the temporary
7432 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7434 * jvspec.c (lang_specific_spec_functions): New.
7436 2002-11-18 Tom Tromey <tromey@redhat.com>
7438 Fix for PR java/7912:
7439 * expr.c (can_widen_reference_to): Allow cast of array to
7440 Cloneable or Serializable.
7441 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7442 (java_io_serializable_identifier_node): Likewise.
7443 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7444 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7445 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7446 java_io_serializable.
7447 * decl.c (java_init_decl_processing): Initialize
7448 java_lang_cloneable_identifier_node and
7449 java_io_serializable_identifier_node.
7450 (java_lang_cloneable_identifier_node): New global.
7451 (java_io_serializable_identifier_node): Likewise.
7453 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7455 * buffer.c: Remove unnecessary casts.
7456 * check-init.c: Likewise.
7457 * class.c: Likewise.
7458 * constants.c: Likewise.
7460 * except.c: Likewise.
7461 * gjavah.c: Likewise.
7462 * jcf-io.c: Likewise.
7463 * jcf-parse.c: Likewise.
7464 * jcf-path.c: Likewise.
7465 * jvspec.c: Likewise.
7468 * verify.c: Likewise.
7470 2002-11-06 Tom Tromey <tromey@redhat.com>
7472 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7475 2002-11-05 Tom Tromey <tromey@redhat.com>
7477 Fix for PR java/6388.
7478 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7479 * java-tree.h (enum java_tree_index): New values
7480 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7481 (decimal_int_max, decimal_long_max): New defines.
7482 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7483 (error_if_numeric_overflow): Rewrote range checking.
7484 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7487 2002-11-02 Tom Tromey <tromey@redhat.com>
7489 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7491 * class.c (make_method_value): Put class name, not signature, into
7492 `throws' field. For PR java/8415.
7494 2002-10-24 Tom Tromey <tromey@redhat.com>
7496 * gcj.texi (Invoking gij): Document --showversion.
7497 (Standard Properties): java.library.path now set.
7499 2002-10-23 Tom Tromey <tromey@redhat.com>
7501 * gjavah.c (decode_signature_piece): In JNI mode, print
7502 `jobjectArray' when array depth is nonzero.
7505 2002-10-15 Andrew Haley <aph@redhat.com>
7507 * parse.y (patch_invoke): Call force_evaluation_order on a static
7509 (resolve_qualified_expression_name): Call force_evaluation_order
7510 on a arg list that is part of a Qualified Expression Name.
7512 * lang.c (dump_compound_expr): New.
7513 (java_dump_tree): New.
7515 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7517 * gcj.texi: Added item describing the GCJ runtime property
7520 2002-10-15 Richard Henderson <rth@redhat.com>
7522 * jcf-parse.c (get_constant): Fix type warning.
7524 2002-10-15 Andrew Haley <aph@redhat.com>
7526 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7527 (java_inlining_map_static_initializers): Declare.
7529 2002-10-14 Andrew Haley <aph@redhat.com>
7531 * tree-inline.c (remap_block): All local class initialization
7532 flags go in the outermost scope.
7533 (expand_call_inline): Call java_inlining_map_static_initializers.
7534 (expand_call_inline): Call java_inlining_merge_static_initializers.
7535 * java/lang.c (merge_init_test_initialization): New.
7536 (java_inlining_merge_static_initializers): New.
7537 (inline_init_test_initialization): New.
7538 (java_inlining_map_static_initializers): New.
7540 2002-10-11 Mark Wielaard <mark@klomp.org>
7542 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7544 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7546 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7548 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7550 * parse.y (merge_string_cste): Add parentheses around & within |.
7552 2002-10-08 Tom Tromey <tromey@redhat.com>
7554 * parse.y (variable_declarator_id): Simplify error path for
7555 array declarator error. For PR java/8003.
7557 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7559 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7562 2002-10-08 Andrew Haley <aph@redhat.com>
7564 * parse.y (attach_init_test_initialization_flags): Check for
7567 2002-10-07 Anthony Green <green@redhat.com>
7569 * parse.y (merge_string_cste): Fix bug in string concatenation.
7571 2002-10-03 Michael Koch <konqueror@gmx.de>
7573 * gcj.texi (Standard properties):
7574 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7576 2002-10-02 Roger Sayle <roger@eyesopen.com>
7578 PR optimization/6627
7579 * lang.c (java_init): If storing the vbit in function
7580 pointers, ensure that force_align_functions_log is atleast
7581 one to aid compatability with g++ vtables.
7583 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7585 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7586 foul of type-based aliasing.
7588 2002-09-30 Anthony Green <green@redhat.com>
7590 * gcj.texi (Invoking jv-scan): Fix texinfo.
7592 2002-09-28 Anthony Green <green@redhat.com>
7594 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7595 (Code Generation): Add -fno-assert documentation.
7596 * jv-scan.c (flag_assert): New global.
7597 (options): Add assert option.
7598 (help): Add --no-assert documentation.
7599 * parse-scan.y (flag_assert): New global.
7600 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7601 (flag_assert): New global.
7602 * java-tree.h (flag_assert): New global.
7603 * lex.c (java_lex): Obey flag_assert.
7604 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7607 2002-09-26 Andrew Haley <aph@redhat.com>
7609 * expr.c (build_java_array_length_access): Check for null pointer.
7610 * expr.c (expand_java_arrayload): Likewise.
7612 2002-09-21 Richard Henderson <rth@redhat.com>
7614 * jcf-parse.c (get_constant): Decode from IEEE no matter
7615 what the target format.
7617 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7619 * ChangeLog: Follow spelling conventions.
7620 * class.c: Likewise.
7623 * gjavah.c: Likewise.
7624 * java-tree.h: Likewise.
7625 * jcf-dump.c: Likewise.
7626 * jcf-parse.c: Likewise.
7627 * jvspec.c: Likewise.
7629 * mangle.c: Likewise.
7630 * parse.y: Likewise.
7632 2002-09-17 Tom Tromey <tromey@redhat.com>
7634 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7635 where \r appears at EOF. Fixes PR java/7950.
7637 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7639 * jvspec.c (lang_specific_driver): Remove unused variable.
7641 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7643 * java-tree.h (union lang_tree_node): Add chain_next option.
7645 2002-09-16 Richard Henderson <rth@redhat.com>
7647 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7648 use new real.h interface.
7649 * jcf-write.c (find_constant_index): Use new real.h interface.
7650 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7652 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7654 * lang.c: Follow spelling conventions.
7656 2002-09-11 Per Bothner <per@bothner.com>
7658 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7659 constant to the type of the field.
7660 (java_complete_tree): Remove now-redundant code.
7662 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7664 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7667 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7668 return label if a ret instruction for the jsr has been reached.
7670 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7672 * parse.y (DIR_SEPARATOR): Don't define.
7673 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7675 2002-08-28 Andrew Haley <aph@redhat.com>
7677 * verify.c (verify_jvm_instructions): Allow exception handler
7678 inside code that is being protected, but generate a warning.
7679 * except.c (link_handler): Initialize `expanded' in new eh_range.
7680 (binding_depth, is_class_level, current_pc): Declare extern.
7682 2002-09-01 Mark Wielaard <mark@klomp.org>
7684 * gcj.texi: Add chapter about system properties.
7687 2002-08-26 Tom Tromey <tromey@redhat.com>
7689 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7690 conversion if RHS_TYPE is byte, short, or char.
7692 2002-08-22 Tom Tromey <tromey@redhat.com>
7694 * gcj.texi (Invoking gij): Document -cp and -classpath.
7696 2002-08-21 Tom Tromey <tromey@redhat.com>
7698 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7699 $(prefix)/share. For PR libgcj/7633.
7701 For PR java/6005 and PR java/7611:
7702 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7703 (java_can_use_bit_fields_p): New function.
7705 2002-08-16 Tom Tromey <tromey@redhat.com>
7707 * gcj.texi (Class Initialization): Mention class initialization of
7710 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7712 * Make-lang.in (java-tree-inline.o): New.
7713 (JAVA_OBJS): Add java-tree-inline.o.
7714 * parse.y (source_end_java_method): Call java_optimize_inline.
7715 (java_expand_method_bodies): Save method's tree in
7717 (add_stmt_to_compound): Keep track of the number of statments.
7718 * lang.c (java_init): Enable flag_inline_trees.
7719 (java_post_options): If flag_inline_functions is on, enable
7720 flag_inline_trees instread.
7721 (decl_constant_value): New.
7722 (java_tree_inlining_walk_subtrees): New.
7723 * java-tree.h (DECL_NUM_STMTS): New macro.
7724 (java_optimize_inline): Declare.
7725 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7726 Handle a LABEL_EXPR.
7727 * decl.c (build_result_decl): If we already have a DECL_RESULT
7729 (dump_function): New.
7730 (java_optimize_inline): New.
7731 (dump_function): New.
7733 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7736 * parse.y (build_assertion): Invert return from
7737 desiredAssertionStatus.
7739 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7741 * jcf-write.c (get_access_flags): Return correct access flags for
7742 private and protected inner classes.
7744 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7746 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7748 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7750 * mangle_name.c: Don't include obstack.h twice.
7751 * xref.c: Don't include obstack.h.
7753 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7755 * class.c: (permanent_obstack): Delete declaration.
7756 * constants.c: (permanent_obstack): Delete declaration.
7757 * except.c: (permanent_obstack): Delete declaration.
7758 * expr.c: (permanent_obstack): Delete declaration.
7759 * jcf-parse.c: (permanent_obstack): Delete declaration.
7760 (saveable_obstack): Delete declaration.
7761 * parse.h: (permanent_obstack): Delete declaration.
7762 * typeck.c: (permanent_obstack): Delete declaration.
7764 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7766 * gcj.texi (version-gcc): Increase to 3.3.
7768 2002-07-22 Tom Tromey <tromey@redhat.com>
7770 * lex.c (java_lex): Check for `e' or `E' after 0.
7772 2002-07-21 Richard Henderson <rth@redhat.com>
7774 * lang.c (java_unsafe_for_reeval): New.
7775 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7777 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7779 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7780 (jcf_path_init): Use GET_ENVIRONMENT.
7782 2002-07-10 Roger Sayle <roger@eyesopen.com>
7783 Zack Weinberg <zack@codesourcery.com>
7785 * builtins.c (initialize_builtins): Remove defines that
7786 handled C/C++ specific junk hereby removed from builtins.def.
7788 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7790 * lang.c (java_post_options): Update prototype.
7792 2002-07-05 Roger Sayle <roger@eyesopen.com>
7794 * builtins.c (initialize_builtins): Ignore the additional
7795 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7796 the builtins.def file.
7798 2002-07-01 Tom Tromey <tromey@redhat.com>
7801 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7804 2002-07-01 Roger Sayle <roger@eyesopen.com>
7806 * java/decl.c (builtin_function): Accept additional parameter.
7807 (java_init_decl_processing): Pass an additional NULL_TREE
7808 argument to builtin_function.
7810 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7812 * gcj.texi: Fixed gcj invocation example so that it compiles.
7814 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7816 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7817 * parse.y (mark_parser_ctxt): Likewise.
7818 (check_modifiers, declare_local_variables): Avoid incorrect
7819 hardcoded constant 10.
7821 * lex.c (java_read_char): Avoid "comparison is always true"
7824 2002-06-25 Andreas Schwab <schwab@suse.de>
7826 * expr.c (JSR): Avoid undefined operation on PC.
7828 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7830 * decl.c (clear_binding_level): Const-ify.
7832 2002-06-13 Akim Demaille <akim@epita.fr>
7834 * parse.y (class_declaration, interface_declaration): Make sure
7835 all their rules have an action, in order to avoid meaningless `$$
7836 = $1' and their type clashes.
7838 2002-06-11 Tom Tromey <tromey@redhat.com>
7840 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7841 * parse-scan.y (statement_without_trailing_substatement): Added
7843 (assert_statement): New rule.
7844 * java-tree.h (struct lang_type) [assertions]: New field.
7845 (TYPE_USES_ASSERTIONS): New macro.
7846 (CLASS_USES_ASSERTIONS): Likewise.
7847 (FIELD_SYNTHETIC): New define.
7848 * lex.c (java_lval;): Added ASSERT_TK.
7849 * parse.y (ASSERT_TK): Added.
7850 (statement_without_trailing_substatement): Added assert_statement.
7851 (assert_statement): New rule.
7852 (build_assertion): New function.
7853 (maybe_generate_pre_expand_clinit): Create and initialize
7854 $assertionsDisabled.
7855 (lookup_package_type): Removed decl.
7856 * keyword.h: Rebuilt.
7857 * keyword.gperf (assert): New token.
7859 2002-06-10 Akim Demaille <akim@epita.fr>
7861 * parse.y (interface_type_list, class_member_declaration)
7862 (unary_expression_not_plus_minus): Remove duplicate %type.
7865 2002-06-09 Tom Tromey <tromey@redhat.com>
7867 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7869 * parse.y (method_header): Give error message in all cases.
7872 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7874 Don't use RTL inlining. Fix for PR java/6820.
7875 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7876 (flag_really_inline): New.
7877 (java_decode_option): Set flag_really_inline if -finline-functions
7879 (java_post_options): New function. Turn off inlining unless
7880 flag_really_inline is set.
7882 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7884 * gjavah.c (throwable_p): Accept argument as either a classname or
7885 signature fragment. Create null-terminated classname string for super
7886 when calling itself recursively.
7887 (decode_signature_piece): Skip first character from class name
7888 signature when calling throwable_p.
7890 2002-06-08 H.J. Lu (hjl@gnu.org)
7892 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7894 2002-06-04 Tom Tromey <tromey@redhat.com>
7896 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7898 2002-06-04 Michael Koch <konqueror@gmx.de>
7900 * gcj.texi (Input Options): Fixed typo.
7902 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7904 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7905 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7906 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7907 and all now-pointless local variables. Rename other local
7908 variables to reflect their not being handles.
7910 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7911 #if JCF_USE_STDIO blocks.
7913 * parse.y: Add missing semicolon at end of rule.
7915 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7917 * check-init.c (attach_initialized_static_class): Delete, unused.
7918 * parse.y: Use htab_t instead of struct hashtable, update
7920 * java-tree.h: Include hashtab.h instead of hash.h.
7921 (struct lang_decl_func): Use htab_t, set up for gengtype.
7922 (struct init_test_hash_entry): Delete.
7923 (struct treetreehash_entry): New.
7924 (java_treetreehash_find): New
7925 (java_treetreehash_new): New prototype.
7926 (java_treetreehash_create): New prototype.
7927 (java_mark_tree): Delete prototype.
7928 (java_hash_hash_tree_node): Delete prototype.
7929 (java_hash_compare_tree_node): Delete prototype.
7930 (attach_initialized_static_class): Delete prototype.
7931 * expr.c (build_class_init): Update to use java_treetreehash
7933 (java_expand_expr): Update to use htab_t.
7934 (emit_init_test_initialization): Likewise.
7935 * decl.c (java_mark_tree): Delete.
7936 * class.c (init_test_hash_newfunc): Delete.
7937 (java_hash_hash_tree_node): Delete.
7938 (java_hash_compare_tree_node): Delete.
7939 (add_method_1): Update to use java_treetreehash functions.
7940 (JAVA_TREEHASHHASH_H): New macro.
7941 (java_treetreehash_hash): New function.
7942 (java_treetreehash_compare): New function.
7943 (java_treetreehash_find): New function.
7944 (java_treetreehash_new): New function.
7945 (java_treetreehash_create): New function.
7946 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7948 * Make-lang.in (java/parse.o): Depend on debug.h.
7949 * java-tree.h (struct lang_identifier): Use gengtype.
7950 (union lang_tree_node): New.
7951 (struct lang_decl_func): Use gengtype.
7952 (struct lang_decl_var): Likewise.
7953 (struct lang_decl): Likewise.
7954 * parse.y: Include debug.h.
7955 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7957 * lang.c (struct language_function): New dummy structure.
7959 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7960 descriminator for DECL_LANG_SPECIFIC.
7961 (struct lang_decl_func): Rename from struct lang_decl.
7962 (enum lang_decl_desc): New.
7963 (struct lang_decl): Make it a union. Update all the accessor macros.
7964 (struct lang_type): Use gengtype.
7965 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7966 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7967 are now the same size.
7968 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7969 use discriminator to mark DECL_LANG_SPECIFIC.
7971 * Make-lang.in (gt-java-builtins.h): New rule.
7972 (java/builtins.o): Add dependency on gt-<filename>.h.
7973 * builtins.c: Use gengtype for roots.
7974 (union string_or_tree): Use gengtype.
7975 (struct builtin_record): Use gengtype.
7976 * config-lang.in (gtfiles): Add builtins.c.
7978 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7979 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7980 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7981 gt-java-parse.h, gtype-java.h): Add rules to generate.
7982 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7983 (class.o): Add dependency on gt-*.h.
7984 (constants.o): Likewise.
7987 (jcf-parse.o): Likewise.
7988 (jcf-write.o): Likewise.
7990 * config-lang.in (gtfiles): New.
7991 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7992 * constants.c: Replace uses of ggc_add_* with GTY markers.
7994 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7995 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7996 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7997 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7999 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8001 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8002 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8004 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8005 Include gtype-java.h.
8007 2002-06-02 Tom Tromey <tromey@redhat.com>
8009 Fix for PR java/5913:
8010 * parse.y (patch_binop): Call patch_string on op1.
8012 2002-06-02 Tom Tromey <tromey@redhat.com>
8014 Fix for PR java/1343, PR java/6336:
8015 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8016 formatting. Changed return type.
8017 (anonymous_class_counter): Moved to top of file.
8018 (maybe_make_nested_class_name): Append number to class name for
8019 function-local classes.
8021 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8023 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8024 * Make-lang.in: Update dependency lists.
8026 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8028 * gjavah.c (throwable_p): Do not free the name of the class after
8029 passing it to find_class.
8030 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8031 * jcf-io.c (dirent.h): Include it.
8032 (fnmatch.h): Likewise.
8033 (compare_path): New function.
8034 (java_or_class_file): Likewise.
8035 (memoized_dirlist_entry): New type.
8036 (memoized_dirlist_lookup_eq): New function.
8037 (memoized_dirlists): New variable.
8038 (caching_stat): New function.
8039 (memoized_class_lookup_eq): New function.
8040 (memoized_class_lookups): Likewise.
8041 (find_class): Use memoized_class_lookups and caching_stat.
8042 * jcf.h (JCF_USE_SCANDIR): Define.
8043 * parse.y (java_expand_classes): Write the class files in reverse
8046 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8048 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8050 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8052 * jcf-write.c (write_classfile): Unlink the temporary file if it
8053 cannot be renamed. Use concat to build up the name of the
8056 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8058 * jcf-write.c (write_classfile): Write the file to a
8059 temporary file and then rename it.
8061 2002-05-07 Tom Tromey <tromey@redhat.com>
8063 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8065 Fix for PR java/1200:
8066 * gjavah.c (throwable_p): New function.
8067 (decode_signature_piece): Use it. A `WeakReference' isn't the
8070 (gcjh_streq): New function.
8072 2002-05-07 Andreas Jaeger <aj@suse.de>
8074 * parse.y (finish_for_loop): Fix if statement.
8076 2002-05-06 Tom Tromey <tromey@redhat.com>
8078 Fix for PR java/5941:
8079 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8080 loop update expression.
8081 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8082 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8084 2002-05-04 Mark Wielaard <mark@klomp.org>
8087 * parse.y (build_string_concatenation): Return just op1 only when op2
8088 is null and op1 is a STRING_CST, otherwise always construct a
8091 2002-04-27 Tom Tromey <tromey@redhat.com>
8094 * parse.y (string_convert_int_cst): New function.
8095 (merge_string_cste): Use it.
8097 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8099 * java-tree.h (java_parse_file): Update.
8100 (java_set_yydebug): Remove.
8101 * jcf-parse.c (yydebug): Remove.
8102 (java_set_yydebug): Die.
8103 (java_parse_file): Update.
8104 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8106 2002-04-24 Tom Tromey <tromey@redhat.com>
8109 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8110 EXPR_WFL_QUALIFICATION of qual_wfl.
8112 2002-04-23 Per Bothner <per@bothner.com>
8114 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8115 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8116 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8118 2002-04-23 Tom Tromey <tromey@redhat.com>
8121 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8122 recognize `-fcompile-resource='.
8123 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8126 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8128 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8129 paths. Fixes PR java/2791.
8131 2002-04-19 Andrew Haley <aph@redhat.com>
8133 * jcf-write.c (push_long_const): lo, hi: New variables.
8134 Use rshift_double to extract the high part of a 64-bit long.
8135 Use WORD_TO_INT to extract the low part.
8137 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8138 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8139 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8141 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8143 * typeck.c (incomplete_type_error): Remove.
8145 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8147 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8148 for hash synchronization.
8149 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8150 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8153 2002-04-16 Mark Wielaard <mark@klomp.org>
8155 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8158 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8160 Fix for PR java/6294:
8161 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8164 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8166 Fix for PR java/6085:
8167 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8168 to get enclosing "this" argument for inner-class constructor
8169 invocation. Pass correct arguments to build_access_to_thisn.
8171 2002-04-10 Andreas Jaeger <aj@suse.de>
8173 * gcj.texi (Input Options): Fix extdirs patch.
8175 2002-04-10 Anthony Green <green@redhat.com>
8177 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8179 2002-04-09 Anthony Green <green@redhat.com>
8181 * gcj.texi (Input Options): Add --extdirs documentation.
8182 * jcf-dump.c (OPT_extdirs): New macro.
8183 (options): Add extdirs option.
8184 (help): Describe --extdirs.
8185 (main): Handle OPT_extdirs.
8186 * gjavah.c (OPT_extdirs): New macro.
8187 (options): Add extdirs option.
8188 (help): Describe --extdirs.
8189 (main): Handle OPT_extdirs.
8190 * jcf-path.c (jcf_path_init): Add extdirs support.
8191 (jcf_path_extdirs_arg): New function.
8192 (extensions): New variable to hold extensions path entries.
8193 * jvspec.c: Remove -fextdirs= when compiling main().
8194 * lang.c (java_decode_option): Handle -fextdirs=.
8195 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8196 * Make-lang.in: Compile jcf-path with version info for use in
8197 identifying the appropriate libgcj.jar.
8199 2002-04-08 Tom Tromey <tromey@redhat.com>
8202 * .cvsignore: Added rmic.1 and rmiregistry.1.
8203 * gcj.texi (Top): Link to new nodes.
8204 (Invoking rmic): New node.
8205 (Invoking rmiregistry): Likewise.
8206 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8208 (java.maintainer-clean): Likewise.
8209 ($(srcdir)/java/rmic.1): New target.
8210 ($(srcdir)/java/rmiregistry.1): Likewise.
8211 (java.install-man): Handle rmic.1 and rmiregistry.1.
8213 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8215 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8216 Add note about handling uncaught exceptions. Add an exception handler
8219 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8221 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8222 after using it to patch CALL_EXPR.
8224 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8226 * gcj.texi (Invocation): Document CNI invocation API.
8228 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8230 * expr.c (truthvalue_conversion): Rename. Update.
8231 (expand_compare): Update.
8232 * java-tree.h (java_truthvalue_conversion): New.
8233 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8235 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8237 * java-tree.h (java_mark_addressable): New.
8238 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8239 * typeck.c (mark_addressable): Rename, update.
8241 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8243 * expr.c (build_java_binop): Update.
8244 * java-tree.h (java_signed_type, java_unsigned_type,
8245 java_signed_or_unsigned_type): Update.
8246 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8247 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8248 * parse.y (patch_binop): Update.
8249 * typeck.c (signed_or_unsigned_type, unsigned_type,
8250 signed_type): Update.
8252 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8254 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8255 (java_dummy_print): Remove.
8256 (lang_print_error): Rename. Exit early if inhibiting output.
8257 (inhibit_error_printing_function): New.
8258 (java_init): Don't set hook.
8259 (lang_init_source): Use new boolean.
8261 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8263 * parse.y (do_resolve_class): Fix infinite recursion.
8265 2002-03-29 Tom Tromey <tromey@redhat.com>
8267 * parse.y (check_inner_circular_reference): Ignore incomplete
8270 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8272 * Make-lang.in (builtins.o): Update.
8273 * boehm.c (get_boehm_type_descriptor): Update.
8274 * builtins.c: Include langhooks.h.
8275 * decl.c (java_init_decl_processing): Update.
8276 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8277 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8279 * typeck.c (type_for_mode, type_for_size): Update.
8281 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8283 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8285 2002-03-28 Tom Tromey <tromey@redhat.com>
8287 * except.c (expand_end_java_handler): If the handler type is NULL,
8288 use java.lang.Throwable. Fixes PR java/5986.
8290 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8292 Fix for PR java/4715:
8293 * jcf-parse.c (parse_source_file_3): New function.
8294 (read_class): Call it.
8295 (java_parse_file): Likewise.
8297 2002-03-28 Jan Hubicka <jh@suse.cz>
8299 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8301 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8303 * parse.y (resolve_package): Initialize "decl".
8304 (lookup_package_type): Remove unused function.
8306 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8308 Fix for PR java/5993:
8309 * parse.y (resolve_package): Return the decl if resolution was
8310 successful. Don't special case "java.lang" and "java.lang.reflect"
8311 packages. Set type_name to the merged identifier.
8312 (resolved_qualified_expression_name): Print error using "name" if
8313 resolve_package returns NULL_TREE.
8315 2002-03-27 Tom Tromey <tromey@redhat.com>
8317 * expr.c (expand_invoke): Don't generate null pointer check if
8318 we're calling <init>.
8320 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8322 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8324 * java-tree.h (java_lang_expand_expr): Similarly.
8325 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8326 (java_init): Don't set hook.
8328 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8330 Fix for PR java/5850:
8331 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8332 context if field was not found in the current scope.
8333 * expr.c (lookup_field): Don't look in enclosing contexts.
8335 2002-03-26 Tom Tromey <tromey@redhat.com>
8337 Fix for PR java/5942:
8338 * parse.y (init_src_parse): Added sanity check.
8339 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8342 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8344 * decl.c (lang_mark_tree): Rename java_mark_tree.
8345 * java-tree.h (java_mark_tree): New.
8346 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8348 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8350 * lex.c: Change java_perform_atof to take normal parameters
8351 instead of a pointer to a parameter block. Call it directly
8354 2002-03-22 Mark Wielaard <mark@klomp.org>
8356 Fix for PR java/5368:
8357 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8358 when printing error message.
8360 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8362 * decl.c (maybe_build_cleanup): Remove.
8364 2002-03-22 Tom Tromey <tromey@redhat.com>
8366 Andrew Haley <aph@cambridge.redhat.com>
8368 * expr.c (build_field_ref): Don't build a check if the field is a
8371 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8373 Fix for PR java/6026:
8374 * lex.c (java_lex): Fix parsing of consecutive floats.
8376 2002-03-21 Tom Tromey <tromey@redhat.com>
8378 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8381 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8383 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8384 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8386 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8388 * gcj.texi: @code{gcj} becomes @command{gcj}.
8389 @code{gcc} becomes @command{gcc}.
8390 GcjRaw changed to gnu.gcc.RawData.
8392 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8394 * decl.c (start_java_method): Use new hook.
8395 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8396 (java_init): Remove old hook.
8398 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8400 * builtins.c (define_builtin): Do nothing if `type' is null.
8403 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8405 * parse.y (parser_check_super_interface): Fix error message
8408 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8410 * jcf-parse.c (get_constant): Delete unused variables.
8412 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8414 * java-tree.h (java_parse_file): New.
8415 * jcf-parse.c (yyparse): Rename java_parse_file.
8416 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8418 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8420 * parse.y (craft_constructor): Return the constructor decl.
8421 (java_expand_classes): Update comments.
8422 (lookup_method_invoke): Call fix_constructors immediately for
8423 anonymous class. Fixes PR java/5935.
8425 2002-03-15 Anthony Green <green@redhat.com>
8427 * jcf-parse.c (yyparse): Don't emit class registration
8428 constructor when compiling resource files.
8430 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8432 * lang.c (java_tree_code_type, java_tree_code_length,
8433 tree_code_name): Delete.
8434 (tree_code_type, tree_code_length, tree_code_name): Define.
8435 (java_init): Don't try to copy into the various tree_code
8438 2002-03-12 Tom Tromey <tromey@redhat.com>
8440 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8441 UTF-8, not UCS-2. Fixes PR java/5923.
8443 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8444 a call_expr wrapped in a convert. Fixes PR java/5848.
8446 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8448 * jcf-write.c (write_classfile): Improve error strings.
8450 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8452 * lex.c: Adjust comments to GNU standards.
8454 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8456 Fix for PR java/5902:
8457 * lex.c (java_lex): Fix parsing of literals.
8459 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8461 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8462 to prevent it getting evaluated twice in the store checking case.
8463 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8466 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8468 * decl.c (java_init_decl_processing): Make sure class_type_node
8469 alignment is not less than 64 bits if hash synchronization is enabled.
8471 2002-03-08 Per Bothner <per@bothner.com>
8473 * parse.y (java_complete_lhs): Check if patch_assignment
8474 returned an error-mark.
8476 * parse.y (try_builtin_assignconv): Don't special-case zero.
8478 2002-03-08 Per Bothner <per@bothner.com>
8480 Fix for PR java/5812.
8481 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8482 here instead of in JSR macro. Likewise with load_type_state call.
8483 Do the latter on if the return_pc has been verified (the jsr returns).
8484 (JSR): Now just call build_java_jsr.
8486 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8488 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8489 (java.install-common): Link native driver to
8490 JAVA_TARGET_INSTALL_NAME.
8492 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8494 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8495 * builtins.c(sin_builtin): Likewise
8496 * builtins.c(sqrt_builtin): Likewise
8498 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8500 * java/expr.c, java/jcf-parse.c, java/lex.c:
8501 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8502 REAL_ARITHMETIC blocks unconditional. Delete some further
8503 #ifdef blocks predicated on REAL_ARITHMETIC.
8505 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8507 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8508 explicit sizeof/sizeof.
8509 * decl.c (java_init_decl_processing): Likewise.
8510 * jcf-parse.c (init_jcf_parse): Likewise.
8511 * parse.y (init_src_parse): Likewise.
8513 2002-03-02 Per Bothner <per@bothner.com>
8515 Make --CLASSPATH by a synonym for --classpath and -classpath.
8516 Implement --bootclasspath.
8517 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8518 (classpath_l): Remove.
8519 (jcf_path_CLASSPATH_arg): Remove.
8520 (jcf_path_bootclasspath_arg): New function.
8521 (jcf_path_seal): Simplify accordingly.
8523 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8524 (jcf_path_CLASSPATH): Remove declaration.
8525 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8526 (lang_specific_driver): Translate -bootclasspath.
8527 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8528 * lang.c (decode_lang_options): Do jcf_path_init first.
8529 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8530 * gjavah.c: Also handle --bootclasspath.
8531 Handle --CLASSPATH as a synonum for --classpath.
8532 * jcf-dump.c: Likewise.
8534 "." is not part of system path, but is the default for --classpath.
8535 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8536 (jcf_path_seal): Add "." if no CLASSPATH specified.
8538 * gcj.texi: Document changes.
8540 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8542 * expr.c (build_java_arraystore_check): Fix formatting.
8544 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8546 Fix for PR java/5758, java/5632:
8547 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8548 inner-class separator too.
8549 * parse.y (do_resolve_class): New local `decl_result.'
8550 Progressively build a name for what can have been loaded.
8552 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8554 * expr.c (java_array_data_offset): Removed function.
8555 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8556 (build_java_array_length_access): Obtain "length" value using a
8557 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8558 (build_java_arrayaccess): Correct comment. Access "data" using a
8559 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8560 (build_java_arraystore_check): New function.
8561 (expand_java_arraystore): Use build_java_arraystore_check.
8562 * parse.y (patch_assignment): Simplify code to insert a store check
8563 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8564 * check-init.c (check_init): Update to reflect that an array length
8565 access is now a COMPONENT_REF.
8566 * gcj.texi (Code Generation): Improve documentation of
8567 -fno-bounds-check. Add documentation for -fno-store-check.
8568 * java-tree.h (flag_store_check): Declare.
8569 (build_java_arraystore_check): Declare.
8570 * lang.c (flag_store_check): Initialize to 1.
8571 (lang_f_options): Add store-check option.
8572 * jvspec.c: Don't pass store-check option to jvgenmain.
8573 * lang-options.h: Add help string for -fno-store-check.
8575 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8577 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8578 * java-tree.h (java_dup_lang_specific_decl): New.
8579 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8581 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8583 * builtins.c, decl.c: Delete traditional-mode-related code
8584 copied from the C front end but not used, or used only to
8585 permit the compiler to link.
8587 2002-02-22 Tom Tromey <tromey@redhat.com>
8589 Fix for PR java/2369:
8590 * jvspec.c (verify_class_name): New function.
8591 (lang_specific_driver): Call it.
8592 (JAVA_START_CHAR_P): New macro.
8593 (JAVA_PART_CHAR_P): Likewise.
8595 2002-02-22 Per Bothner <per@bothner.com>
8597 * class.c: Change vtable to be more compatible with g++ v3 abi.
8598 (get_dispatch_table): Prepend offset-to-top (always 0) and
8599 type_info pointer (currently unimplemented hence NULL) to vtable.
8600 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8601 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8602 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8603 (build_dtable_decl): Add declarations for new fields.
8605 2002-02-20 Per Bothner <per@bothner.com>
8607 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8608 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8609 don't need to set it on the COMPOUND_EXPR - the caller does that.
8611 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8613 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8614 `--CLASSPATH' becomes `--classpath.'
8615 * gjavah.c: Likewise.
8616 * jcf-dump.c: Likewise.
8617 * lang-options.h: Likewise.
8619 * jcf-path.c: Updated comment.
8620 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8621 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8622 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8623 (jcf_path_CLASSPATH_arg): Ditto.
8624 (classpath_u): Updated leading comment.
8626 2002-02-20 Per Bothner <per@bothner.com>
8628 * builtins.c (check_for_builtin): New function.
8629 (build_call_or_builtin): Remove.
8630 * java-tree.h: Update accordingly.
8631 * expr.c (expand_invoke): Use build + check_for_builtin instead
8632 of build_call_or_builtin.
8633 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8634 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8635 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8637 2002-02-17 Tom Tromey <tromey@redhat.com>
8639 * java-tree.h (TYPE_STRICTFP): New macro.
8640 (struct lang_type) [strictfp]: New field.
8641 (CLASS_STRICTFP): New macro.
8642 (METHOD_STRICTFP): New macro.
8643 (struct lang_decl) [strictfp]: New field.
8644 * parse.y (method_header): Disallow strictfp constructor or
8646 (STRICT_TK): Move before MODIFIER_TK.
8647 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8648 (METHOD_MODIFIERS): Likewise.
8649 (INTERFACE_MODIFIERS): Likewise.
8650 * jcf-write.c (get_access_flags): Likewise.
8651 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8652 (add_method_1): Likewise.
8653 (get_access_flags_from_decl): Likewise.
8654 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8655 recognize strictfp flag.
8656 * jcf.h (ACC_STRICT): New define.
8658 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8660 * class.c(build_utf8_ref): Move declaration of decl_size
8662 2002-02-07 Tom Tromey <tromey@redhat.com>
8664 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8667 2002-02-04 Anthony Green <green@redhat.com>
8669 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8670 sections if available.
8672 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8674 * parse.y (java_expand_classes): Fix typo in static field loop.
8676 2002-02-02 Richard Henderson <rth@redhat.com>
8678 * class.c (add_field): Mark static fields external.
8679 (build_class_ref): Remove redundant set.
8680 * parse.y (java_expand_classes): Mark static fields of classes
8681 to be compiled as local.
8682 * jcf-parse.c (parse_class_file): Likewise.
8684 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8686 * gcj.texi (About CNI): New node.
8688 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8691 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8692 setlocale() with LC_CTYPE as a parameter.
8695 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8697 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8698 Follow GNU Coding Standards for --version.
8700 2002-01-28 Tom Tromey <tromey@redhat.com>
8702 * expr.c (build_jni_stub): Ensure storage for `meth' is
8704 * parse.y (java_complete_expand_methods): Set
8705 current_function_decl before building JNI stub.
8707 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8709 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8712 2002-01-22 Tom Tromey <tromey@redhat.com>
8714 * decl.c (java_init_decl_processing): Use add_predefined_file.
8715 Predefine RawData.java.
8716 (predef_filenames): Removed.
8717 (java_init_decl_processing): Don't register predef_filenames.
8718 * jcf-parse.c (add_predefined_file): New function.
8719 (predefined_filename_p): Rewrote.
8720 (predefined_filename_p): No longer static.
8721 * decl.c (java_init_decl_processing): Call initialize_builtins.
8722 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8723 (java/builtins.o): New target.
8724 * builtins.c: New file.
8725 * parse.y (patch_invoke): Use build_call_or_builtin.
8726 * java-tree.h (build_call_or_builtin): Declare.
8727 (initialize_builtins): Declare.
8728 (java_set_exception_lang_code): Removed unused declaration.
8729 (PREDEF_FILENAMES_SIZE): Removed.
8730 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8731 (predef_filenames): New define.
8732 (add_predefined_file): Declare.
8733 (predefined_filename_p): Declare.
8734 * expr.c (expand_invoke): Use build_call_or_builtin.
8736 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8738 * parse.y (patch_switch_statement): Fix format specifier.
8740 2002-01-16 Tom Tromey <tromey@redhat.com>
8742 More for PR java/5365:
8743 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8745 (process_file): Generate include for
8746 java.lang.UnsupportedOperationExceptions.
8748 2002-01-15 Andreas Jaeger <aj@suse.de>
8750 * .cvsignore: Add man pages.
8752 2002-01-15 Tom Tromey <tromey@redhat.com>
8754 Fix for PR java/5365:
8755 * gjavah.c (process_file): Turn class name into a file name.
8757 2002-01-14 Matthias Klose <doko@debian.org>
8759 * gcj.texi: Fix whitespace and formatting errors in the
8760 synopsis of the man pages. Update copyright.
8762 2002-01-14 Tom Tromey <tromey@redhat.com>
8765 * Make-lang.in (java.install-man): Handle jv-convert man page.
8766 (java.generated-manpages): Added jv-convert.1.
8767 (java.uninstall): Remove jv-convert.1.
8768 (java.maintainer-clean): Likewise.
8769 ($(srcdir)/java/jv-convert.1): New target.
8770 * gcj.texi (Top): Link to jv-convert node.
8771 (Individual utilities): Likewise.
8772 (Invoking jv-convert): New node.
8774 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8775 Martin Kahlert <martin.kahlert@infineon.com>
8777 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8778 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8780 2002-01-03 Graham Stott <grahams@redhat.com>
8782 * class.c (compile_resource_file): Update copyright date.
8783 Constify filename parameter.
8784 (java-tree.h): Update copyright date.
8785 (compile_resource_file): Constify filename parameter.
8787 2002-01-03 Graham Stott <grahams@redhat.com>
8789 * gcc/jcf-parse.c: Update copyright date.
8790 (yyparse): Constify resource_filename.
8792 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8794 * parse.y (src_parse_roots): Don't needlessly zero init.
8796 2001-12-31 Tom Tromey <tromey@redhat.com>
8798 * parse.y (dump_java_tree): New function.
8799 (source_end_java_method): Call it.
8800 (end_class_declaration): Likewise.
8801 * lang.c (java_decode_option): Call dump_switch_p.
8803 2001-12-28 Tom Tromey <tromey@redhat.com>
8805 * gen-table.pl: Don't process characters after \uffff. Added
8806 comment pointing to input file.
8808 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8810 * gen-table.pl: Const-ify output. Document the location of a
8811 suitable unicode input file.
8813 * chartables.h: Regenerate.
8815 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8817 * chartables.h: Const-ify.
8818 * gjavah.c (options): Likewise.
8819 * jcf-dump.c (options): Likewise.
8820 * jv-scan.c (options): Likewise.
8821 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8822 * parse.y (binop_lookup): Likewise.
8824 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8826 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8827 the static arrays that are output.
8828 * jvspec.c (jvgenmain_spec): Make static.
8829 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8830 * keyword.h: Regenerate.
8831 * lang.c (string_option, process_option_with_no, lang_f_options,
8832 lang_W_options): Const-ify.
8833 * lex.c (java_lex): Likewise.
8835 2001-12-21 Richard Henderson <rth@redhat.com>
8837 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8838 (get_boehm_type_descriptor): ... here. Arrange for the
8839 TREE_TYPE to get set properly.
8841 2001-12-21 Richard Henderson <rth@redhat.com>
8843 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8844 only if the target requires collect2.
8846 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8848 2001-12-20 Tom Tromey <tromey@redhat.com>
8851 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8852 CAN_COMPLETE_NORMALLY for the node.
8853 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8854 generate code for second branch if first branch can't complete
8856 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8857 the loop head if the loop body can't complete normally.
8859 2001-12-20 Tom Tromey <tromey@redhat.com>
8862 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8863 case where `finally' clause can't complete normally.
8865 2001-12-20 Tom Tromey <tromey@redhat.com>
8868 * parse.y (analyze_clinit_body): Added this_class parameter.
8869 Check for more cases where we must keep <clinit>.
8870 (maybe_yank_clinit): Cleaned up flow control.
8872 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8874 * decl.c (java_init_decl_processing): Don't initialize
8875 finit_leg_identifier_node.
8876 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8877 (finit_leg_identifier_node): Remove.
8878 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8880 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8882 * mangle.c (mangle_member_name): Don't special-case for
8884 * mangle_name.c (unicode_mangling_length): Likewise.
8885 (append_unicode_mangled_name): Likewise.
8886 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8889 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8891 * expr.c (build_java_array_length_access): Don't force null pointer
8892 check unless flag_check_references is set.
8894 2001-12-20 Tom Tromey <tromey@redhat.com>
8896 Fix for PR java/3417:
8897 * parse.y (patch_assignment): Added special processing for
8899 (patch_return): Don't convert booleans to integers, and don't
8900 special-case `null'.
8902 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8904 * config-lang.in (diff_excludes): Remove.
8906 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8908 * gcj.texi: Update link to GCC manual.
8910 2001-12-17 Tom Tromey <tromey@redhat.com>
8912 * parse.y (link_nested_class_to_enclosing): Removed useless
8915 2001-12-16 Tom Tromey <tromey@redhat.com>
8917 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8920 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8922 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8923 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8926 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8928 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8930 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8932 * decl.c (java_init_decl_processing): Build otable_type correctly.
8933 otable_decl is an otable_type.
8935 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8937 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8938 otable_type, otable_ptr_type, method_symbol_type,
8939 method_symbols_array_type, method_symbols_array_ptr_type): New
8940 field/global tree definitions.
8941 (flag_indirect_dispatch): New flag.
8942 * decl.c (java_init_decl_processing): Initialize new otable and
8943 otable_syms type nodes and decls. Add new field "index" to
8945 * class.c (build_method_symbols_entry): New function.
8946 (make_method_value): Set "index" to to method's vtable index for
8947 virtual methods when indirect-dispatch is not used.
8948 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8949 and set vtable_method_count to -1. Set otable and otable_syms field
8950 if indirect-dispatch is used and there was something to put in them.
8951 (build_method_symbols_entry): New function.
8952 (emit_offset_symbol_table): New function.
8953 * expr.c (get_offset_table_index): New function.
8954 (build_invokevirtual): Build array reference to otable at the index
8955 returned by get_offset_table_index, and use the result as the vtable
8957 (build_invokeinterface): Similar.
8958 * jcf-parse.c (yyparse): If indirect-dispatch, call
8959 emit_offset_symbol_table at the end of compilation, after all classes
8960 have been generated.
8961 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8962 * lang.c (flag_indirect_dispatch): Define.
8963 (lang_f_options): Add indirect-dispatch flag.
8965 2001-12-14 Matthias Klose <doko@debian.org>
8967 * gcj.texi: Markup for man page generation. Document missing
8968 options printed by <tool> --help.
8969 Terminate description of gij's -ms option with a dot.
8970 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8971 (java.generated-manpages java.install-man, java.uninstall,
8972 java-maintainer-clean) Updated.
8974 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8976 * class.c (get_dispatch_table): Fix java vtable layout
8977 for TARGET_VTABLE_USES_DESCRIPTORS.
8978 * decl.c (java_init_decl_processing): Initialize
8979 alloc_no_finalizer_node, finalize_identifier_node.
8980 * expr.c (class_has_finalize_method): New function.
8981 (expand_java_NEW): Generate calls for finalizer-free allocation.
8982 (build_invokevirtual): Fix java vtable layout for
8983 TARGET_VTABLE_USES_DESCRIPTORS.
8984 * java-tree.h (enum java_tree_index): New entries:
8985 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8986 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8987 (class_has_finalize_method): declare.
8988 (HAS_FINALIZER_P): New macro.
8989 * parse.y (patch_invoke): Generate calls for finalizer-free
8992 2001-12-12 Matthias Klose <doko@debian.org>
8994 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8995 whitespace at end of line.
8997 2001-12-11 Tom Tromey <tromey@redhat.com>
8999 * lex.c (java_init_lex): Define wfl_to_string as
9000 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9002 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9004 * class.c (make_method_value): Use null_pointer_node to
9005 represent empty exception table.
9007 2001-12-10 Tom Tromey <tromey@redhat.com>
9009 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9011 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9013 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9015 2001-12-09 Per Bothner <per@bothner.com>
9017 * check-init.c (current_switch_has_default): New static field.
9018 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9019 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9020 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9022 2001-12-09 Tom Tromey <tromey@redhat.com>
9024 * check-init.c (check_init): Don't allow pre- or post- increment
9025 or decrement of final variable.
9026 (final_assign_error): Minor error message rewording.
9028 2001-12-08 Tom Tromey <tromey@redhat.com>
9030 * java-tree.h: Fixed typo.
9032 * gjavah.c (decompile_method): Don't decompile to `return this'
9035 * gjavah.c (cxx_keywords): Re-sorted.
9036 * lex.c (cxx_keywords): Re-sorted.
9038 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9041 * gjavah.c (print_namelet): Clear subnamelets.
9042 (HANDLE_METHOD): Set `method_printed' earlier.
9044 2001-12-07 Tom Tromey <tromey@redhat.com>
9046 * lang.c (lang_f_options): Added
9047 optimize-static-class-initialization.
9048 (java_decode_option): Removed special case.
9050 2001-12-07 Per Bothner <per@bothner.com>
9052 * check-init.c (check_init): Fix typo freeing memory twice.
9054 2001-12-05 Per Bothner <per@bothner.com>
9056 Restore support for static class initialization optimization.
9057 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9058 * check-init.c (check_int): At end of BLOCK handle initialization
9059 blocks, which used to be done in java_complete_expand_method but did
9060 not handle the case where check_for_initialization might allocate
9061 more than a word of bits.
9062 * decl.c (lang_make_tree): The smic field is now a tree.
9063 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9064 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9066 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9068 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9069 Change from a hash table to a list.
9070 (struct_lang_decl): Change field 'smic' to match.
9071 * class.c (add_method_1): Initialize
9072 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9073 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9074 (java_expand_method_bodies): -here, since 'smic' is now a list.
9075 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9077 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9079 * class.c (java_hash_compare_tree_node): Fix casts.
9081 2001-12-04 Per Bothner <per@bothner.com>
9083 * check-init.c: Handle definite unassignment to finals in addition
9084 to definite assignment.
9085 (loop_current_locals): New field.
9086 (num_current_locals, int start_current_locals, num_current_words):
9088 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9089 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9090 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9091 (get_variable_decl, check_final_reassigned): New functions.
9092 (check_init, check_bool_init): Modify as needed for checking finals.
9093 (check_for_initialization): Take extra parameter and return void.
9094 Do extra start-up logic to check final fields for assignment.
9095 * parse.y (check_static_final_variable_assignment_flag,
9096 reset_static_final_variable_assignment_flag, check_final_assignment,
9097 check_final_variable_local_assignment_flag,
9098 reset_final_variable_indirect_assignment_flag,
9099 reset_final_variable_global_assignment_flag): Remove functions.
9100 (java_complete_expand_methods, outer_field_access_fix,
9101 patch_assignment): Remove no-longer used logic.
9102 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9103 * parse.y (register_fields, java_complete_tree): Update accordingly.
9105 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9106 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9107 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9109 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9111 * java-tree.h (DECL FINAL): New bit-field.
9112 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9113 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9114 (DECL_INIT_CALLS_THIS): New macro.
9115 (struct lang_decl): New bit-field init_calls_this.
9116 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9117 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9118 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9119 use it for both local variables and final fields.
9120 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9122 (struct lang_type): Remove hfv bit-field.
9123 (check_for_initialization): Change to return void.
9125 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9126 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9127 * check-init.c (final_assign_error): New helper function.
9128 (check_final_reassigned, check_init): Use it.
9129 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9131 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9132 bit-fields to unsigned.
9134 2001-12-03 Per Bothner <per@bothner.com>
9136 * parse.y (patch_binop): Minor constant folding.
9138 * parse.y (build_current_thisn): Shorter 'buffer'.
9140 2001-12-03 Per Bothner <per@bothner.com>
9142 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9143 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9144 * jcf-write.c (generate_bytecode_insns): Remove support for
9145 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9146 * check-init.c (check_init): Likewise.
9148 2001-12-03 Per Bothner <per@bothner.com>
9150 * verify.c (subroutine_nesting): New function.
9151 (verify_jvm_instructions): Use it to fix logic for checking that
9152 we're done with the current subroutine.
9154 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9155 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9157 2001-12-03 Per Bothner <per@bothner.com>
9159 * jcf.h: Fix obvious typo in comment.
9160 * typeck.c (build_null_signature): Add comment.
9162 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9164 * expr.c: Remove leading capital from diagnostic messages, as
9165 per GNU coding standards.
9166 * jcf-io.c: Similarly.
9167 * jcf-parse.c: Similarly.
9168 * jv-scan.c: Similarly.
9169 * jvspec.c: Similarly.
9170 * mangle.c: Similarly.
9172 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9173 Alexandre Petit-Bianco <apbianco@redhat.com>
9175 * expr.c (build_java_arrayaccess): Call save_expr on array for
9176 correct evaluation order, modified comment, fixed indentation.
9177 * parse.y: (patch_assignment): Correctly extract the array base
9178 from the tree generate by build_java_arrayaccess, added comments.
9179 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9180 Fixes PR java/3096, PR java/3803, PR java/3965.
9182 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9184 * expr.c (expand_byte_code): Remove trailing periods from messages.
9185 * jcf-parse.c (load_class, jcf_parse): Similarly.
9186 * jcf-write.c (generate_classfile): Similarly.
9187 * lex.c (java_lex): Similarly.
9189 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9191 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9193 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9195 * Make-lang.in (java.generated-manpages): New dummy target.
9197 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9199 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9201 (lang_specific_pre_link): Use set_input to set input_filename.
9203 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9204 (main): Fix definition.
9205 Strip `main' from classname.
9208 2001-11-18 Roger Sayle <roger@eyesopen.com>
9210 * parse.h (java_expand_switch): Remove old prototype.
9212 2001-11-18 Tom Tromey <tromey@redhat.com>
9214 Fix for PR java/1401:
9215 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9217 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9220 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9222 * lang.c (finish_parse): Rename to java_finish.
9223 (LANG_HOOKS_FINISH, java_finish): New.
9225 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9227 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9228 * java-tree.h: New prototype.
9229 * lang.c (java_init): Update prototype. Combine with old init_parse.
9231 2001-11-13 Tom Tromey <tromey@redhat.com>
9233 * gjavah.c (method_signature): New global.
9234 (HANDLE_METHOD): Set it.
9235 (decompile_return_statement): New function.
9236 (decompile_method): Use it.
9237 (print_method_info): Removed `synth' argument.
9239 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9241 * java-tree.h (java_set_yydebug): New.
9242 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9243 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9244 (print_lang_decl, print_lang_type, print_lang_identifier,
9245 print_lang_statistics, lang_print_xnode): Remove.
9247 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9249 * jcf-parse.c (init_lex): Remove.
9250 * lang.c (language_string, lang_identify): Remove.
9251 (struct lang_hooks): Constify.
9252 (LANG_HOOKS_NAME): Override.
9253 (init_parse): Update.
9255 2001-11-08 Andreas Franck <afranck@gmx.de>
9257 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9258 program_transform_name the way suggested by autoconf.
9259 (java.install-common): Also transform auxiliary program names with
9260 program_transform_name.
9262 2001-11-08 Tom Tromey <tromey@cygnus.com>
9264 * parse.y (trap_overflow_corner_case): New rule.
9265 (unary_expression): Use it.
9266 * lex.c (java_init_lex): Don't set minus_seen.
9267 (yylex): Don't use minus_seen. Communicate overflow to parser for
9269 (error_if_numeric_overflow): New function.
9270 * parse.h (minus_seen): Removed field.
9271 (JAVA_RADIX10_FLAG): New define.
9273 2001-11-07 Tom Tromey <tromey@redhat.com>
9275 Patch for PR java/1414:
9276 * parse.y (case_label_list): New global.
9277 (goal): Register case_label_list with GC.
9278 (java_complete_lhs): Save new case on case_label_list.
9279 (patch_switch_statement): Check for duplicate case labels.
9281 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9283 * parse.y (patch_assignment): Removed unused third argument.
9284 (java_complete_lhs): Removed unused third argument to patch_assignment.
9286 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9288 * lang.c: Include langhooks-def.h.
9289 * Make-lang.in: Update.
9291 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9293 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9295 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9297 * mangle.c (find_compression_record_match): Don't match compression
9298 records for package name elements unless they occur at the start of
9299 the name. Fix for PR java/4717.
9301 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9303 * expr.c (expand_java_field_op): Don't special-case references to
9304 java.lang.PRIMTYPE.TYPE.
9305 (build_primtype_type_ref): Removed.
9306 * java-tree.h (build_primtype_type_ref): Remove prototype.
9307 * parse.y (maybe_build_primttype_type_ref): Removed.
9308 (complete_function_arguments): Don't special-case references to
9309 java.lang.PRIMTYPE.TYPE.
9310 (patch_assignment): Likewise.
9311 (array_constructor_check_entry): Likewise.
9313 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9315 * mangle.c (static tree compression_table): Fixed leading comment.
9316 * parse.h (struct parser_ctxt): Fixed field comment.
9317 * parse.y (check_pkg_class_access): New prototype, fixed leading
9318 comment, new parameter used to emit error only if passed as true.
9319 (parse_check_super): Pass extra argument to check_pkg_class_access.
9320 (do_resolve_class): Likewise.
9321 (process_imports): Likewise.
9322 (read_import_dir): Fixed indentation.
9323 (find_in_imports_on_demand): New local class_type_name. Local
9324 node_to_use deleted. while loop changed into for loop. Report
9325 multiple definition only for accessible classes. Improved error
9327 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9328 assigned to parameter list, fixed indentation. while loop changed
9329 into for loop, restore TREE_CHAIN on local `tem' before the next
9332 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9334 * lang.c (lang_get_alias_set): Deleted.
9336 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9338 * gjavah.c (jni_print_char): Fix thinko in last change.
9340 * gjavah.c (jni_print_char, decode_signature_piece): Use
9341 safe-ctype macros and/or fold extra calls into fewer ones.
9342 * lex.c (java_read_unicode, java_lex): Likewise.
9343 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9344 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9345 * mangle_name.c (append_unicode_mangled_name,
9346 unicode_mangling_length): Likewise.
9348 2001-10-17 Richard Henderson <rth@redhat.com>
9350 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9352 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9354 * lang.c (langhooks.h): Included.
9355 (LANG_HOOKS_INIT): Redefined.
9356 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9357 (LANG_HOOKS_DECODE_OPTION): Likewise.
9358 (struct lang_hooks lang_hooks): New initialization.
9360 2001-10-11 Per Bothner <per@bothner.com>
9362 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9363 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9364 The former is simpler, and jcf-write.c handles it better.
9365 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9366 or WITH_CLEANUP_EXPR.
9367 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9368 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9370 * parse.y (patch_if_else_statement): If the condition is constant,
9371 optimize away the test.
9373 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9375 * parse.y (patch_cast): Call patch_string on the first operand of
9376 the incoming node, update it if necessary. Fixes PR java/4510.
9378 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9380 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9381 when name qualifier matches a package name.
9383 2001-10-08 Tom Tromey <tromey@redhat.com>
9385 Fix for PR java/4489:
9386 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9387 force a new label when computing `body_block'.
9389 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9391 * jcf-io.c (format_uint): Const-ify.
9392 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9393 * lex.c (java_get_line_col): Likewise.
9394 * parse.y (build_incdec): Likewise.
9396 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9398 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9399 a NULL enclosing context if appropriate. Fixes PR java/4466.
9401 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9403 * parse.y (patch_assignment): Use lvalue's original TYPE when
9404 building the final COMPOUND_EXPR.
9405 (try_reference_assignconv): Fixed leading comment.
9407 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9409 * parse.y (check_final_variable_indirect_assignment): For
9410 COMPOUND_EXPR, return only if finals were found initialized
9411 properly, if not, keep on checking.
9412 (check_final_variable_global_assignment_flag): New local
9413 error_found, set when appropriate and used to decide whether to
9414 report uninitialized finals. Fixed typo in comment.
9416 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9418 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9419 last three initializations. Fixes PR java/4360.
9421 2001-09-21 Richard Henderson <rth@redhat.com>
9423 * class.c (get_dispatch_table): Handle function descriptors.
9424 (build_dtable_decl): Likewise.
9425 * expr.c (build_invokevirtual): Likewise.
9427 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9429 * parse.y (patch_method_invocation): Build class initialization
9430 when static finals are used to qualify method invocation.
9433 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9435 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9436 build_type_name_from_array_name.
9437 (STRING_STRIP_BRACKETS): New macro.
9438 * parse.y (build_type_name_from_array_name): New function.
9439 (array_creation_expression:): Accumulate []s instead of [s.
9440 (cast_expression:): Accumulate []s instead of [s after cast type
9442 (build_array_from_name): Local string deleted, use
9443 build_type_name_from_array_name.
9444 (build_unresolved_array_type): Accumulate []s instead of [s after
9446 (register_fields): Fixed comment.
9447 (resolve_class): Local name, base deleted, new locals tname and
9448 array_dims. Use build_type_name_from_array_name. Use array_dims to
9450 (purify_type_name): Use STRING_STRIP_BRACKETS.
9452 2001-09-18 Andreas Jaeger <aj@suse.de>
9454 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9455 * jv-scan.c: Likewise.
9457 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9459 * parse.y (patch_method_invocation): Inner class creation context
9460 check not enforced within constructors. Fixes PR java/1873.
9462 2001-09-16 Tom Tromey <tromey@redhat.com>
9464 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9465 NOTE_PUSH for single-case push. Fixes PR java/4189.
9467 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9469 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9470 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9471 (struct lang_type): New fields import_list and import_demand_list.
9472 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9473 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9474 (do_resolve_class): New local saved_enclosing_type, initialized,
9475 passed as parameter to find_in_imports and find_in_imports_on_demand.
9476 (find_in_imports): Added paramater enclosing_type, use its
9477 TYPE_IMPORT_LIST when applicable.
9478 (find_in_imports_on_demand): Added parameter enclosing_type, use
9479 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9480 declaration and initialization.
9481 (fold_constant_for_init): Switch/restore current_class to the
9482 appropriate context.
9484 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9486 * verify.c (verify_jvm_instructions): Fix typo.
9488 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9490 * expr.c (expand_invoke): Const-ification.
9491 * parse.y (patch_method_invocation): Likewise.
9493 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9495 * gjavah.c (cxx_keywords): Const-ification.
9496 * keyword.gperf (java_keyword): Likewise.
9497 * lang.c (java_tree_code_name): Likewise.
9498 * lex.c (cxx_keywords): Likewise.
9499 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9501 2001-09-11 Richard Henderson <rth@redhat.com>
9503 * parse.h (ctxp_for_generation): Mark extern.
9505 2001-09-10 Richard Henderson <rth@redhat.com>
9507 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9509 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9511 * typeck.c (java_array_type_length, build_prim_array_type):
9512 Represent empty arrays by NULL index.
9514 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9516 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9517 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9519 2001-09-06 Anthony Green <green@redhat.com>
9521 * class.c (O_BINARY): Define if necessary.
9522 (registerResource_libfunc): Declare.
9523 (init_class_processing): Initilize registerResource_libfunc.
9524 (compile_resource_file): New function.
9525 * java-tree.h (resource_name): Declare.
9526 (compile_resource_file): Declare.
9527 * jcf-parse.c (yyparse): Handle compiling java resource files.
9528 * lang.c (java_decode_option): Handle -fcompile-resource option.
9529 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9531 * gcj.texi (Code Generation): Add documentation for -R flag.
9533 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9535 * jcf-write.c (generate_classfile): Issue an error in case of
9536 field/initial value mismatch.
9537 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9538 being initialized and we're generating bytecode.
9539 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9540 set DECL_INITIAL properly when appropriate.
9544 2001-09-01 Per Bothner <per@bothner.com>
9546 * parse.y (maybe_yank_clinit): A field without an initializer is not
9547 relevant. All initializers except static final and constant require
9548 <clinit>, regardless of flag_emit_class_files.
9550 2001-08-31 Per Bothner <per@bothner.com>
9552 * class.c (set_constant_value): When not emitting class files, then a
9553 String ConstantValue is a utf8const_ptr_type.
9555 2001-08-30 Per Bothner <per@bothner.com>
9557 * jcf-write.c (generate_classfile): Check that field is primitive
9558 or string before emitting ConstantValue attribute.
9560 2001-08-30 Per Bothner <per@bothner.com>
9562 * parse.y (resolve_qualified_expression_name): If creating a
9563 COMPOUND_EXPR, set it's type correctly.
9565 2001-08-30 Per Bothner <per@bothner.com>
9567 * jcf-io.c (open_class): Set filename field.
9569 * jcf-parse,c (parse_class_file): Set current_function_decl
9570 for better error message when Code attribute is missing.
9572 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9573 better diagnostics, especially for constructors.
9575 2001-08-30 Per Bothner <per@bothner.com>
9577 * jcf-write.c (generate_classfile): Don't write ConstantValue
9578 attribute if field is not final, for compatibility with jdk.
9580 * jcf-write.c (generate_classfile): Convert ConstantValue values
9581 to correct type. Work-around for front-end bug.
9582 * class.c (set_constant_value): Error if constant has wrong type.
9584 2001-08-30 Per Bothner <per@bothner.com>
9586 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9587 "Double" are printed at verbosity 1.
9589 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9591 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9593 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9595 * parse.y (patch_assignment): Don't verify final re-assignment here.
9596 (java_complete_lhs): Verify assignments to finals calling
9597 patch_assignment. Verify re-assignments to finals before calling
9600 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9602 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9605 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9607 * lex.c (java_lex): new local found_hex_digits. Set and then used
9608 in test to reject invalid hexadecimal numbers.
9609 * parse.y (java_complete_tree): Prevent unwanted cast with
9610 initialized floating point finals.
9611 (patch_binop): Emit a warning when detecting a division by zero,
9612 mark result not constant, don't simplify non integer division.
9614 2001-08-28 Per Bothner <per@bothner.com>
9616 * jcf-write.c (generate_bytecode_insns): For increments and
9617 decrements just recurse to push constant. Improvement on Mark's patch.
9619 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9621 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9622 real conversion for increments and decrements of reals.
9624 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9626 * parse.y (resolve_qualified_expression_name): Handle unresolved
9627 qualified expressions, prevent numerical qualifiers, fixed typo.
9630 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9632 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9633 don't report anything but deprecated class when marked so. Handle
9635 (patch_method_invocation): Check deprecation on methods and types.
9636 (patch_binop): code becomes an enum tree_code, added default: to
9637 switch to handle that. Detect division by zero, try to fold and
9638 return before using a subroutine.
9640 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9642 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9643 file smaller than 4 bytes.
9644 * parse.y (check_inner_circular_reference): New function.
9645 (check_circular_reference): Likewise.
9646 (array_initializer:): Accept {,}.
9647 (java_check_circular_reference): Rewritten using
9648 check_circular_reference and check_inner_circular_reference.
9649 (java_complete_expand_method): Unconditionally save and restore
9650 the unpurged exception list.
9651 (build_dot_class_method_invocation): Unmangle signature parameter.
9653 2001-08-21 Tom Tromey <tromey@redhat.com>
9655 * decl.c (init_decl_processing): Add `throws' field to method
9657 * class.c (make_method_value): Compute `throws' field for method.
9659 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9661 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9662 circularity is detected.
9663 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9665 2001-08-17 Richard Henderson <rth@redhat.com>
9667 * class.c (emit_register_classes): Add align parameter to
9668 call to assemble_integer.
9670 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9672 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9673 loading a class_or_name fails, try considering an innerclass name
9674 and load the enclosing context.
9675 * parse.y (resolve_inner_class): New function.
9676 (find_as_inner_class): Added leading comment.
9677 (register_incomplete_type): Keep the current context as enclosing
9678 context for JDEP_FIELD dependencies.
9679 (do_resolve_class): Locals new_class_decl and super initialized to
9680 NULL. Call resolve_inner_class, explore the enclosing context
9681 superclass if necessary.
9684 2001-08-16 Tom Tromey <tromey@redhat.com>
9686 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9687 * gjavah.c (main): Updated for change to jcf_path_seal.
9688 * lang.c (version_flag): New global.
9689 (java_decode_option): Recognize `-version'.
9690 (java_init): Update for change to jcf_path_seal.
9691 * jcf.h (jcf_path_seal): Added `print' argument.
9692 * jcf-path.c (jcf_path_seal): Added `print' argument.
9694 2001-08-13 Zack Weinberg <zackw@panix.com>
9696 * Make-lang.in (java/decl.o): Update dependencies.
9697 * decl.c: Include libfuncs.h, don't include toplev.h.
9699 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9701 * decl.c (init_decl_processing): exception_type_node,
9702 class_not_found_type_node, and no_class_def_found_type_node
9703 initialized. predef_filenames augmented accordingly.
9704 instinit_identifier_node initialized.
9705 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9706 * java-tree.h (enum java_tree_index): New entries
9707 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9708 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9709 (exception_type_node): New macro.
9710 (class_not_found_type_node): Likewise.
9711 (no_class_def_found_type_node): Likewise.
9712 (instinit_identifier_node): Likewise.
9713 (PREDEF_FILENAMES_SIZE): Adjusted.
9714 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9715 (struct lang_type): Fixed typo in bitfield name.
9716 (DECL_INSTINIT_P): New macro.
9717 (ID_INSTINIT_P): Likewise.
9718 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9720 * parse.y (encapsulate_with_try_catch): New function.
9721 (generate_instinit): Likewise.
9722 (build_instinit_invocation): Likewise.
9723 (ctors_unchecked_throws_clause_p): Likewise.
9724 (add_instance_initializer): Deleted.
9725 (build_instance_initializer): Likewise.
9726 (in_instance_initializer): Likewise.
9727 (check_method_redefinition): instinit$ not to be verified.
9728 (java_complete_expand_methods): Generate instinit$, simplified code.
9729 (build_dot_class_method): Eliminated unnecessary locals. Use
9730 encapsulate_with_try_catch, removed unnecessary code.
9731 (fix_constructors): New local iii. Use build_instinit_invocation.
9732 (patch_method_invocation): Added comment.
9733 (maybe_use_access_method): Don't consider instinit$.
9734 (find_applicable_accessible_methods_list): Shorten the search for
9736 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9737 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9738 (patch_throw_statement): Likewise. Fixed typo.
9740 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9743 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9744 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9746 (lang_specific_pre_link): Use set_input to set input_filename.
9748 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9749 (main): Fix definition.
9750 Strip `main' from classname.
9753 2001-08-11 Zack Weinberg <zackw@panix.com>
9755 * lex.h: Don't include setjmp.h. Don't define
9756 SET_FLOAT_HANDLER or prototype set_float_handler.
9758 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9760 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9761 `poplevel' in the right order.
9763 2001-08-09 Richard Henderson <rth@redhat.com>
9765 * Make-lang.in (class.o): Depend on TARGET_H.
9766 * class.c (emit_register_classes): Use target hooks instead of
9767 assemble_constructor and assemble_destructor.
9769 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9771 * check-init.c (flags.h): Include
9772 (check_init): Don't report uninitialized static class
9773 initialization flags, don't free bit index when doing static class
9774 initialization optimization.
9775 (check_for_initialization): Return type changed to `unsigned int.'
9776 (attach_initialized_static_class): New function.
9777 * class.c (add_method_1): Create the initialized static class
9779 (finish_class): Always emit deferred inline methods.
9780 * decl.c (emit_init_test_initialization): Moved to expr.c
9781 (complete_start_java_method): Don't traverse
9782 DECL_FUNCTION_INIT_TEST_TABLE.
9783 (lang_mark_tree): Mark hash tables in function decls.
9784 * expr.c (emit_init_test_initialization): Moved from decl.c.
9785 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9786 initialization flag, set DECL_CONTEXT and
9787 LOCAL_CLASS_INITIALIZATION_FLAG.
9788 (java_lang_expand_expr): Emit initialization code for static class
9789 initialized flags when entering block, if necessary.
9790 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9791 * java-tree.h (flag_optimize_sci): New global variable declaration.
9792 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9793 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9794 (LOCAL_FINAL_P): Fixed typo in comment.
9795 (FINAL_VARIABLE_P): Likewise.
9796 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9797 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9798 (struct lang_decl): New fields `ict', `smic' and `cif.'
9799 (check_for_initialization): New returned value for global.
9800 (attach_initialized_static_class): New global function.
9801 (STATIC_CLASS_INIT_OPT_P): New macro.
9802 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9803 * lang.c (java_decode_option): Handle
9804 `-fno-optimize-static-class-initialization'
9805 * parse.y (start_complete_expand_method): New function.
9806 (java_expand_method_bodies): Likewise.
9807 (attach_init_test_initialization_flags): Likewise.
9808 (adjust_init_test_initialization): Likewise.
9809 (emit_test_initialization): Likewise.
9810 (java_complete_expand_methods): Nullify abstract and native method
9812 (java_complete_expand_method): New locals `fbody', `block_body'
9813 and `exception_copy.' Reorganized: directly return on empty method
9814 bodies, call `start_complete_expand_method', remember definitely
9815 initialized static class in function, don't expand method bodies.
9816 (java_expand_classes): Call `java_expand_method_bodies' before
9817 `finish_class' when compiling to native.
9818 (resolve_expression_name): Use `orig' after building outer class
9820 (patch_invoke): Remember static method invocations.
9822 2001-08-06 Richard Henderson <rth@redhat.com>
9824 * class.c (emit_register_classes): Pass a symbol_ref and priority
9825 to assemble_constructor.
9827 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9829 * java-tree.h (all_class_filename): New macro.
9830 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9831 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9832 newly created IDENTIFIER_NODE to `all_class_filename.'
9834 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9836 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9837 Use ggc_add_tree_root to register roots.
9839 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9841 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9842 second operand calling check_init.
9843 * decl.c (complete_start_java_method): Swaped second and third
9844 arguments while creating WITH_CLEANUP_EXPR node.
9845 * jcf-write.c (generate_bytecode_insns): Use second operand
9846 instead of third when handling WITH_CLEANUP_EXPR.
9847 * parse.y (java_complete_lhs): Expand second operand of
9848 WITH_CLEANUP_EXPR nodes.
9849 (patch_synchronized_statement): Swaped second and third arguments
9850 while creating WITH_CLEANUP_EXPR node.
9852 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9854 * parse.y (create_interface): Avoid cyclic inheritance report when
9855 syntax error encountered during class definition.
9858 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9860 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9862 (lang_specific_pre_link): Use set_input to set input_filename.
9864 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9865 (main): Fix definition.
9866 Strip `main' from classname.
9869 2001-07-18 Tom Tromey <tromey@redhat.com>
9872 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9873 * lex.c (java_new_lexer): Use ICONV_CONST.
9874 (java_read_char): Likewise.
9875 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9876 (jv-scan$(exeext)): Likewise.
9878 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9880 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9881 * parse.y (check_class_interface_creation): Allow `private' if the
9882 enclosing is not an interface.
9883 (create_interface): Interface tagged public if the enclosing
9884 context is an interface.
9885 (create_class): Class tagged public if the enclosing context
9889 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9891 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9894 2001-07-14 Tim Josling <tej@melbpc.org.au>
9896 * check-init.c (check_init): Remove references to EXPON_EXPR.
9898 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9900 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9901 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9904 2001-07-13 Tom Tromey <tromey@redhat.com>
9906 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9909 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9911 * parse.y (patch_method_invocation): Don't override primary if one
9912 is already provided, but let this$<n> be built. Fixed comment.
9914 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9916 * parse.y (empty_statement:): Report empty statement error only
9917 when found at class declaration level.
9920 2001-07-12 Tom Tromey <tromey@redhat.com>
9922 * expr.c (expand_load_internal): New function.
9923 (LOAD_INTERNAL): Use it.
9925 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9927 * parse.y (verify_constructor_super): Compare anonymous class ctor
9928 args with `valid_method_invocation_conversion_p.'
9931 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9933 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9934 `-fsyntax-only.' Fixes PR java/3248
9936 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9938 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9940 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9942 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9943 current function is static. Fixes PR java/1970
9945 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9947 * parse.y (patch_method_invocation): Add enclosing context to ctor
9948 calls if necessary. Fixes PR java/2953
9950 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9952 * parse.y (resolve_package): Abort if qualified expression member
9954 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9957 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9959 * verify.c: Don't use // comments.
9961 2001-07-05 Tom Tromey <tromey@redhat.com>
9963 * lang.c (flag_assume_compiled): Removed.
9964 * java-tree.h (flag_assume_compiled): Removed.
9965 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9966 -fhash-synchronization, -fuse-divide-subroutine,
9967 -fcheck-references, -femit-class-file, -femit-class-files,
9968 -fassume-compiled. Updated --encoding information. Changed
9969 -foutput-class-dir to `-d'.
9971 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9973 * jcf-parse.c (parse_class_file): Add lineno parameter to
9974 debug_start_source_file call.
9976 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9978 * gcj.texi: Use gpl.texi.
9979 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9980 dependencies and use doc/include in search path.
9982 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9984 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9985 `this'. If so, don't build instance initializers.
9987 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9989 * parse.y (resolve_expression_name): Improved error message for
9990 inner class cases. Fixes PR java/1958
9992 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9994 * lang.c: #include diagnostic.h
9995 (lang_print_error): Add a `diagnostic_context *' parameter.
9996 (java_dummy_print): Likewise.
9997 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9999 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10001 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10002 * jcf.h (typedef struct JCF): New bitfield `finished.'
10003 (JCF_FINISH): Set `finished.'
10004 (JCF_ZERO): Reset `finished.'
10007 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10009 * parse.y (class_body_declaration:): Don't install empty instance
10013 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10015 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10016 (set_class_decl_access_flags): New function.
10017 * java-tree.h (set_class_decl_access_flags): New prototype.
10018 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10019 (parse_class_file): New local `decl_max_locals.' Take wide types
10020 into account to compute DECL_MAX_LOCALS.
10021 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10024 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10026 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10028 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10030 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10031 * parse.y (do_resolve_class): Moved comments out to leading comment
10032 section. Removed local `start', New local `_ht' and
10033 `circularity_hash.' Record `enclosing' in hash table and search
10034 it to detect circularity. Use `enclosing' as an argument to
10035 `lookup_cl.' Free the hash table when done.
10037 2001-06-19 Tom Tromey <tromey@redhat.com>
10039 * lex.c (java_read_char): Disallow invalid and overlong
10040 sequences. Fixes PR java/2319.
10042 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10044 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10046 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10048 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10049 arguments accordingly.
10051 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10053 * gcj.texi: Move contents to just after title page.
10055 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10057 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10059 (patch_incomplete_class_ref): Build the class ref, build the class
10060 init if necessary, complete the tree.
10063 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10065 * parse.y (lookup_field_wrapper): Test `name' code.
10066 (resolve_qualified_expression_name): Test `qual_wfl' code.
10067 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10068 handle `qual_wfl' by code.
10069 (maybe_build_primttype_type_ref): Test `wfl' code.
10071 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10073 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10075 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10076 the dvi file in the java directory.
10078 2001-05-25 Sam TH <sam@uchicago.edu>
10080 * gen-table.pl javaop.h jcf.h lex.h,
10081 parse.h: Fix header include guards.
10083 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10085 * jv-scan.c (version): Update copyright year.
10087 2001-05-21 Per Bothner <per@bothner.com>
10089 * jcf-parse.c (read_class): If class is from .class or .zip file
10090 and it's already been read, don't push/pop parser context.
10092 2001-05-18 Per Bothner <per@bothner.com>
10094 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10095 command line so the jvgenmain-generated main program comes first.
10097 2001-05-15 Tom Tromey <tromey@redhat.com>
10099 * class.c (build_utf8_ref): Don't generate identifier based on
10100 utf8const contents.
10102 2001-05-12 Richard Henderson <rth@redhat.com>
10104 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10105 * expr.c (java_lang_expand_expr): Expand it.
10106 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10107 calling build_exception_object_ref.
10108 * parse.y (catch_clause_parameter): Likewise.
10109 (build_dot_class_method): Likewise.
10110 (try_reference_assignconv): Likewise.
10111 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10112 * jcf-write.c (generate_bytecode_insns): Likewise.
10114 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10116 * parse.y (build_unresolved_array_type): Set
10117 EXPR_WFL_QUALIFICATION on the newly created wfl.
10118 Fixes PR java/2538. Fixes PR java/2535.
10120 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10122 * parse.y (fix_constructors): Removed unnecessary assignment to
10123 local. Moved assignment to `this$<n>', fixed comments and
10125 (build_wfl_wrap): Fixed indentation.
10126 Fixes PR java/2598, java/2579 and java/2658.
10128 2001-05-03 Mo DeJong <mdejong@redhat.com>
10130 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10131 check for byte swap.
10133 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10135 * expr.c (build_class_init): Move MODIFY_EXPR
10136 outside of COND_EXPR. Remove variable `call'.
10138 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10140 * decl.c: NULL_PTR -> NULL.
10141 * jcf-write.c: Likewise.
10143 2001-05-01 Tom Tromey <tromey@redhat.com>
10145 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10146 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10147 * gcj.texi: Updated copyright text. Include fdl.texi.
10148 (Top): Link to new node.
10150 2001-05-01 Per Bothner <per@bothner.com>
10152 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10154 2001-05-01 Per Bothner <per@bothner.com>
10156 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10157 import_list contains the name, not the TREE_PURPOSE.
10159 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10161 * jcf-io.c (read_zip_member): Cast to long in comparison with
10164 * jvspec.c (lang_specific_driver): Initialize variables.
10166 * mangle.c (find_compression_record_match): Likewise.
10168 * typeck.c (build_null_signature): Provide static prototype. Mark
10169 parameter with ATTRIBUTE_UNUSED.
10171 * verify.c (verify_jvm_instructions): Initialize variable.
10173 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10175 * parse.y (do_resolve_class): Check for cyclic inheritance during
10176 inner class resolution.
10178 2001-04-27 Per Bothner <per@bothner.com>
10180 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10181 while iterating, since that could cause gc to lose stuff.
10183 2001-04-26 Per Bothner <per@bothner.com>
10185 Fix method search wrt scope of inner classes to match JLS2.
10186 * typeck.c (build_null_signature): New static function.
10187 (has_method): New function. Uses build_null_signature and lookup_do.
10188 * java-tree.h (has_method): New declaration.
10189 * parse.y (find_applicable_accessible_methods_list): Do not search
10190 context of inner classes here.
10191 (patch_method_invocation): Search scope, ie. current and outer clases,
10192 for method matching simple name, to find class.
10194 2001-04-26 Per Bothner <per@bothner.com>
10196 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10197 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10199 * constants.c (find_methodref_with_class_index): New function.
10200 (find_methodref_index): Use find_methodref_with_class_index.
10201 * java-tree.h (find_methodref_with_class_index): New declaration.
10202 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10203 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10204 If context changed from interface to class, don't use invokeinterface.
10206 2001-04-25 Per Bothner <per@bothner.com>
10208 * verify.c (verify_jvm_instructions): For field instructions,
10209 check that field index is valid. For invoke instructions, check that
10210 method index is valid.
10212 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10214 * config-lang.in (target_libs): Copy from $libgcj_saved.
10216 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10218 * decl.c (init_decl_processing): Add new class "protectionDomain"
10220 * class.c (make_class_data): Set initial value for "protectionDomain".
10222 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10224 * jvspec.c (lang_specific_driver): Fix memory allocation
10225 deficit, by using concat in lieu of xmalloc/sprintf.
10227 2001-04-20 Per Bothner <per@bothner.com>
10229 Fixes to compile multiple .class files at once.
10230 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10231 * java-tree.h (CLASS_PARSED_P): New macro.
10232 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10233 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10234 (read_class): Avoid some code duplication.
10235 Don't call JCF_FINISH for a .class file - might be needed later.
10236 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10237 rather than CLASS_LOADED_P, since latter implies class laid out.
10238 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10239 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10241 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10243 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10245 * boehm.c: Include toplev.h.
10247 2001-04-06 Tom Tromey <tromey@redhat.com>
10248 Alexandre Petit-Bianco <apbianco@redhat.com>
10250 Fix for PR gcj/1404 and PR gcj/2332:
10251 * parse.y (build_array_from_name): If we use the type_wfl then
10252 accumulate dimensions from the original type as well.
10253 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10255 2001-04-06 Tom Tromey <tromey@redhat.com>
10257 * parse.y (analyze_clinit_body): Return true if the second operand
10258 of a METHOD_EXPR is nonzero.
10260 2001-04-06 Tom Tromey <tromey@redhat.com>
10262 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10264 ($(srcdir)/java/parse.c): Likewise.
10266 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10268 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10269 (version-gcc): Initialized.
10270 (which-gcj): Likewise.
10272 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10274 * java-tree.h (struct lang_decl): New macro
10275 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10276 * parse.y (build_instance_initializer): New function.
10277 (add_instance_initializer): Use it.
10278 (java_fix_constructors): Set `current_class' before fix pass.
10279 (fix_constructors): Just return if already fixed. Move `super()'
10280 invocation ahead. Use `build_instance_initializer.'
10281 Fixes PR java/1315.
10283 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10285 * parse.y (resolve_qualified_expression_name): Pass field's
10286 DECL_CONTEXT to `not_accessible_p.'
10287 (not_accessible_p): Changed parameters order in `inherits_from_p'
10290 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10292 * lang-options.h: Add flag_check_references.
10294 2001-04-04 Per Bothner <per@bothner.com>
10296 * java-tree.h (CONSTANT_VALUE_P): New macro.
10297 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10298 * parse.y (maybe_build_class_init_for_field): New static function.
10299 (resolve_expression_name, resolve_field_access): Use
10300 maybe_build_class_init_for_field instead of build_class_init
10301 This does not do the init if the field is compile-time-constant.
10302 (resolve_field_access): Simplify.
10304 * parse.y (fold_constant_for_init): Merge test into switch.
10306 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10308 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10310 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10312 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10314 * expr.c (pop_type_0): Save the result of the first
10315 lang_printable_name call in a scratch buffer, so it
10316 won't be clobbered by the second call.
10318 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10320 * parse-scan.y (array_type:): Rewritten.
10321 (type_declaration:): `empty_statement' replaces `SC_TK.'
10322 (class_member_declaration:): `empty statement' added.
10323 (method_body:): Simplified.
10324 (static_initializer:): Likewise.
10325 (primary_no_new_array:): Use `type_literals.'
10326 (type_literals:): New rule.
10327 (dims:): Set and update `bracket_count.'
10328 Fixes PR java/1074. Fixes PR java/2412.
10330 2001-03-28 Hans Boehm <boehm@acm.org>
10332 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10333 (get_boehm_type_descriptor): Set type on returned value to be a
10334 pointer length integer.
10336 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10338 * expr.c (pop_type_0): Call `concat' rather than building the
10340 (pop_type): Add format specifier in call to `error'.
10342 * parse.y (patch_method_invocation): Avoid casting away
10345 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10347 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10349 2001-03-28 Richard Henderson <rth@redhat.com>
10351 IA-64 ABI Exception Handling:
10352 * Make-lang.in (except.o): Don't depend on eh-common.h.
10353 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10354 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10355 [soft_exceptioninfo_call_node]: Remove.
10356 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10357 (end_java_method): No emit_handlers.
10358 * except.c (java_set_exception_lang_code): Remove.
10359 (method_init_exceptions): Don't call it.
10360 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10361 (build_exception_object_ref): New.
10362 (expand_end_java_handler): Update for except.h name changes.
10363 (emit_handlers, expand_resume_after_catch): Remove.
10364 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10365 (process_jvm_instruction): Use build_exception_object_ref.
10366 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10367 (soft_exceptioninfo_call_node): Remove.
10368 (build_exception_object_ref): Declare.
10369 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10370 soft_exceptioninfo_call_node. Move processing ...
10371 [EXC_PTR_EXPR]: ... here.
10372 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10373 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10374 (source_end_java_method): No java_set_exception_lang_code or
10376 (build_dot_class_method): Use build_exception_object_ref.
10377 (try_reference_assignconv): Check EXC_PTR_EXPR not
10378 soft_exceptioninfo_call_node.
10380 2001-03-28 Richard Henderson <rth@redhat.com>
10382 * java-tree.h (throw_node): Define as a single member of
10383 java_global_trees instead of a separate array.
10384 (JTI_THROW_NODE): New.
10385 * decl.c (throw_node): Don't declare.
10386 (init_decl_processing): Init a scalar throw_node.
10387 Don't register it for gc.
10388 * check-init.c (check_init): Reference scalar throw_node.
10389 * expr.c (build_java_athrow): Likewise.
10390 * jcf-write.c (generate_bytecode_insns): Likewise.
10391 * parse.h (BUILD_THROW): Likewise.
10393 2001-03-28 Richard Henderson <rth@redhat.com>
10395 * decl.c (end_java_method): Do not save and restore
10396 flag_non_call_exceptions.
10397 * parse.y (source_end_java_method): Likewise.
10398 * lang.c (flag_exceptions): Don't declare.
10399 (java_init_options): Set flag_non_call_exceptions. Set
10400 flag_exceptions here ...
10401 (java_init): ... not here.
10403 2001-03-27 Richard Henderson <rth@redhat.com>
10405 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10406 exceptions_via_longjmp.
10408 * lang.c (flag_new_exceptions): Don't declare it.
10409 (java_init_options): Or set it.
10411 2001-03-27 Richard Henderson <rth@redhat.com>
10413 * decl.c (end_java_method): Rename asynchronous_exceptions to
10414 flag_non_call_exceptions.
10415 * parse.y (source_end_java_method): Likewise.
10417 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10419 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10421 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10423 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10425 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10427 * parse.y (find_as_inner_class): Follow current package
10428 indications not to mistakingly load an unrelated class.
10430 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10432 * constants.c (PUTN): Use memcpy, not bcopy.
10434 * lex.c (java_read_char): Use memmove, not bcopy.
10436 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10438 2001-03-23 Per Bothner <per@bothner.com>
10440 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10441 macro for better error pin-pointing.
10442 * java-tree.h: Fix typo in comment.
10444 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10445 Don't include jsr/goto in exception range.
10446 Check if start and end of exception range are the same (also TRY_EXPR).
10447 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10448 However, do emit the following goto even if try_block is empty.
10449 Defer freeing exception_decl until after the finalizer, to make
10450 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10452 * parse.y (java_complete_lhs): If the try-clause is empty, just
10453 return the finally-clause and vice versa.
10455 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10457 * gcj.texi (Input Options): documented the check for attribute
10458 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10459 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10460 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10461 (jcf_parse): Check for the right classes archive if necessary.
10462 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10463 (jcf_parse_fields): Fixed indentation.
10464 * jcf-write.c (append_gcj_attribute): New function.
10465 (generate_classfile): Compute the attribute count, invoke
10466 `append_gcj_attribute'.
10467 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10468 turned into bit-fields. New bit-field `right_zip.'
10469 (JCF_ZERO): Set `right_zip' to zero.
10470 * lang-options.h (-fforce-classes-archive-check): Added flag.
10471 * lang.c (flag_force_classes_archive_check): New flag.
10472 (lang_f_options): New entry `force-classes-archive-check.'
10473 Fixes PR java/1213.
10475 2001-02-07 Andrew Haley <aph@redhat.com>
10477 * gcj.texi (Configure-time Options): Add -fcheck-references.
10478 * expr.c (build_java_indirect_ref): New function.
10479 (java_check_reference): New function.
10480 (build_java_array_length_access): Use build_java_indirect_ref to
10481 check for null references.
10482 (build_java_arrayaccess): Likewise.
10483 (build_get_class): Likewise.
10484 (build_field_ref): Likewise.
10485 (invoke_build_dtable): Likewise.
10486 (build_invokeinterface): Likewise.
10487 * lang.c (lang_f_options): Add flag_check_references.
10488 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10489 * java-tree.h (flag_check_references): New variable.
10490 * lang.c (flag_check_references): Likewise.
10491 * parse.y (patch_invoke): Use java_check_reference.
10492 (patch_assignment): Allow for extra nesting in
10493 _Jv_CheckArrayStore.
10495 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10497 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10498 * lex.c (cxx_keywords): Likewise.
10500 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10502 * parse.y (qualify_ambiguous_name): Broaden `length'
10503 recognition. Help MODIFY_EXPR be resolved as expression names.
10504 Fixes PR java/2066. Fixes PR java/2400.
10506 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10508 * gjavah.c (process_file): Mark interface definitions with
10509 "__attribute__ ((java_interface))".
10511 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10513 * class.c (layout_class): Fixed push_super_field's second
10514 argument. Fixes PR java/2333.
10515 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10516 too early to lay innerclasses out.
10518 2001-03-20 Tom Tromey <tromey@redhat.com>
10519 Alexandre Petit-Bianco <apbianco@redhat.com>
10521 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10522 inside an array reference. Insertion of the array store check
10523 rewritten. Fixes PR java/2299.
10525 2001-03-20 Tom Tromey <tromey@redhat.com>
10527 * lex.c (java_read_unicode): Only accept leading `u's.
10529 2001-03-20 Tom Tromey <tromey@redhat.com>
10531 * jcf-parse.c (read_class): Initialize `class'.
10533 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10535 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10537 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10539 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10540 (layout_class): Likewise.
10541 (layout_class_method): Likewise.
10542 (emit_register_classes): Likewise.
10543 * decl.c (builtin_function): Likewise.
10544 (give_name_to_locals): Likewise.
10546 2001-03-19 Per Bothner <per@bothner.com>
10548 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10549 before trying to load an inner class.
10551 Fixes to process to command-line .class files in two passes.
10552 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10553 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10554 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10555 * class.c (is_compiled_class): Fix for renamed flag.
10556 * parse.y (maybe_create_class_interface_decl): Likewise.
10557 * jcf-parse.c (yyparse): Also set if compiling .class files.
10558 * jcf-parse.c (read_class); Read current_class.
10559 (jcf_parse): Make static.
10560 (load_inner_classes): New function, with code moved from jcf_parse,
10561 because we need to inner classes after the command-line files are read.
10562 (yyparse): Set finput to NULL when it doesn't need to be closed.
10563 Reduce use of main_jcf (basically only for archive) and
10564 use finput instead of main_jcf->read_state.
10565 Inline jcf_figure_file_type into yyparse.
10566 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10567 Defer load_inner_classes and parse_class_file to a second pass,
10568 after we've correctly mapped command-line .clas fiels to classes.
10569 (jcf_figure_file_type): Removed.
10570 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10571 (JCF_ZERO): Also clear zipd field.
10572 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10574 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10576 * jcf-parse.c (yyparse): Change ch from char * to char.
10578 2001-03-19 Per Bothner <per@bothner.com>
10580 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10581 Add constructed filelist-file at end, following -xjava. Thus any .o
10582 and library files are not affected by the -xjava. Also wrap
10583 explicit @FILE with -xjava and -xnone.
10585 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10587 * class.c (build_static_field_ref): Call make_decl_rtl() after
10588 setting the DECL_EXTERNAL flag.
10590 2001-03-17 Per Bothner <per@bothner.com>
10592 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10594 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10595 when result is is needed (target is STACK_TARGET).
10597 * parse.h (JDEP_SOLV): Removed.
10598 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10600 * parse.y (incomplete_class_list): Removed.
10601 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10602 It doesn't work if resolve_class changes the name of an array type
10603 that is on the list and then someone else looks for the modified name.
10604 Also, seems liable to break when compiling multiple source files at
10605 once. So the simplest is to just remove incomplete_class_list -
10606 it is only a minor space win and it is not even clear it saves time.
10608 * parse.y (resolve_class): Remove unneeded promote_type.
10610 2001-03-15 Per Bothner <per@bothner.com>
10612 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10613 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10614 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10615 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10617 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10618 * parse.y (java_expand_classes): Likewise.
10620 * parse.y (expand_start_java_method): Was only called once and had a
10621 misleading name, so inline in caller java_complete_expand_method.
10622 (enter_a_block): Likewise inline in enter_block and remove.
10624 Remove junk from when gcc/java was created (by copying from C/C++).
10625 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10626 (struct binding_level): Remove fields keep, keep_if_subblocks,
10627 more_cleanups_ok, have_cleanups (which have never been used).
10628 (pushlevel, poplevel): Remove related useless code.
10630 * class.c (make_class_data): The class_dtable_decl (i.e. the
10631 vtable for Class) should be external, except when compiling Class.
10633 * jvspec.c (lang_specific_driver): Fix -C handling.
10634 Check -save-temps to see if temp @FILE should be deleted.
10635 Follow-up to/fix for February 16 patch.
10637 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10638 (type_stack_dup): Remove no-longer neded error check.
10640 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10642 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10643 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10644 don't surround the element with 'N..E' if the type name is
10647 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10649 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10650 DECL_RTL_SET_P, etc.
10651 (make_method_value): Likewise.
10652 (get_dispatch_table): Likewise.
10654 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10656 2001-03-07 Tom Tromey <tromey@redhat.com>
10658 * config-lang.in (lang_requires): Define.
10660 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10662 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10663 not flag_fast_math.
10665 2001-03-05 Per Bothner <per@bothner.com>
10667 Fix a problem where rest_of_decl_compilation applied to
10668 class_dtable_decl causes problems because it was done too early,
10669 before output file was opened.
10670 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10671 * class.c (class_dtable_decl): Add macro - element of class_roots.
10672 (make_class_data): Define class_dtable_decl.
10673 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10675 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10677 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10678 uses of 'boolean' with 'bool'.
10680 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10682 * lang-specs.h: Add zero initializer for cpp_spec field to all
10685 2001-02-16 Per Bothner <per@bothner.com>
10687 Handle compiling multiple input files at once, and @FILE syntax.
10688 * gcj.texi: Updated documentation to match.
10689 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10690 * jcf-parse.c (parse_source_file): Split into ...
10691 (parse_source_file_1): New function - and:
10692 (parse_source_file_2): New function.
10693 (yyparse): On -ffilelist-file, open and scan named file.
10694 On first pass over files, only do parse_source_file_1.
10695 A new second pass calls parse_source_file_2 for each file to compile.
10696 (init_jcf_parse): Call init_src_parse.
10697 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10698 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10699 as multiple input file combined in one compilation.
10700 * lang-options.h: Add -ffilelist-file
10701 * lang.c (flag_filelist_file): New flag variable.
10702 (lang_f_options): Handle -ffilelist-file.
10703 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10704 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10705 gclass_list - use global fields of src_parse_roots instead.
10706 * parse.y (src_parse_roots): New array.
10707 (incomplete_class_list, gclass_list): New macros.
10708 (push_parser_context, java_pop_parser_context,
10709 java_parser_context_resume): Don't fiddle with deleted fields.
10710 (various): Use incomplete_class gclass_list and global macros
10711 instead of parse_ctxt fields - the lists are global.
10712 (init_src_parse): New function.
10714 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10716 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10718 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10720 * parse.y (check_inner_class_access): Moved declaration of local
10721 `enclosing_decl_type' to the right location.
10723 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10725 * parse.y (parser_check_super_interface): Don't call
10726 check_pkg_class_access for an inner interface.
10727 (parser_check_super): Don't call check_pkg_class_access for inner
10729 (do_resolve_class): Simplify enclosing type loop. Don't call
10730 check_pkg_class_access if CL and DECL are not set.
10731 (find_in_imports_on_demand): Set DECL if class_type needed to be
10732 loaded. Don't call check_pkg_class_access for an inner class.
10733 (check_inner_class_access): Rewritten to implement member access
10734 rules as per spec 6.6.1.
10735 (check_pkg_class_access): Handle the empty package correctly.
10736 (in_same_package): New function. Determine if two classes are in the
10739 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10741 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10742 method into array types.
10743 * parse.y (patch_method_invocation): Bypass access check on clone call
10746 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10748 * expr.c (build_instanceof): Check for arrays when trying fold to
10751 2001-02-15 Jim Meyering <meyering@lucent.com>
10753 * Make-lang.in (java.install-common): Depend on `installdirs'.
10754 (java.install-info): Likewise.
10756 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10758 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10760 2001-02-14 Tom Tromey <tromey@redhat.com>
10761 Alexandre Petit-Bianco <apbianco@cygnus.com>
10763 Fix for PR java/1261.
10764 * typeck.c (build_java_array_type): Add public `clone' method to
10766 * parse.y (resolve_qualified_expression_name): Use current_class
10767 when checking for inaccessibility.
10768 (patch_method_invocation): Fixed error message when accessibility
10769 denied. Added `from_super' argument.
10771 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10773 * parse.y (resolve_class): Don't build a fake decl. Use the one
10775 * typeck.c (build_java_array_type): Build and assign decl to array
10778 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10780 * parse.y (not_accessible_p): Changed leading comment. Added extra
10781 `where' argument. Use it to enforce protected access rules.
10782 (resolve_qualified_expression_name): Added extra argument to
10784 (patch_method_invocation): Use argument `primary' to provide
10785 not_accessible_p with an extra argument.
10786 (lookup_method_invoke): Added extra argument to not_accessible_p.
10787 (search_applicable_method_list): Likewise.
10789 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10791 * parse.y (resolve_qualified_expression_name): Try to resolve as
10792 an inner class access only if `decl' is a TYPE_DECL.
10794 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10796 * decl.c (classdollar_identifier_node): Initialize.
10797 * java-tree.h (enum java_tree_index): New entry
10798 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10799 (classdollar_identifier_node): New macro.
10800 (ID_CLASSDOLLAR_P): Likewise.
10801 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10802 (build_dot_class_method_invocation): Likewise.
10803 (find_applicable_accessible_methods_list): `class$' can't be
10806 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10808 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10810 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10812 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10813 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10816 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10818 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10819 outside of the `__U' sequence too.
10820 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10823 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10825 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10827 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10829 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10830 (JVGENMAIN_OBJS): Likewise.
10831 * java-tree.h (append_gpp_mangled_name): New prototype.
10832 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10833 Removed cast calling `gcc_add_root.'
10834 * jvgenmain.c (mangle_obstack): New global, initialized.
10836 (do_mangle_class): Constify local `ptr.'
10837 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10838 append_gpp_mangle_name and update `count' if necessary.
10839 Use `mangle_obstack.'
10840 * mangle.c (append_unicode_mangled_name): Removed.
10841 (append_gpp_mangled_name): Likewise.
10842 (unicode_mangling_length): Likewise.
10843 (mangle_member_name): Return type set to `void.'
10844 (mangle_field_decl): Don't append `U' in escaped names.
10845 (mangle_method_decl): Likewise.
10846 (mangle_member_name): Just use `append_gpp_mangled_name.'
10847 * mangle_name.c: New file.
10849 2001-02-07 Per Bothner <per@bothner.com>
10851 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10853 * check-init.c (check_init): Don't call done_alternative after
10854 processing loop code, as a LOOP_EXPR never terminates normally.
10856 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10858 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10860 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10862 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10865 2001-02-06 Tom Tromey <tromey@redhat.com>
10867 * lex.c (java_new_lexer): Longer error message.
10869 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10870 Alexandre Petit-Bianco <apbianco@cygnus.com>
10872 * typeck.c (build_prim_array_type): Added leading comment.
10873 (build_java_array_type): Moved locals out of
10874 block. Always create the `data' field, fixed alignment to match
10877 2001-02-04 Tom Tromey <tromey@redhat.com>
10879 * expr.c (java_lang_expand_expr): Don't bother recomputing
10880 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10881 Fixes PR java/1866.
10883 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10885 * parse.y (process_imports): Save the original name of the import
10886 for better error report.
10888 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10890 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10891 of macros used when compiling jvspec.c.
10892 * jvspec.c (lang_specific_driver): Link with the shared
10895 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10897 * check-init.c (check_init): Call internal_error instead of fatal.
10898 * expr.c (java_lang_expand_expr): Likewise.
10899 * jcf-parse.c (get_constant): Likewise.
10900 * mangle.c (java_mangle_decl): Likewise.
10901 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10902 (operator_string): Likewise.
10903 * check-init.c (check_init): Call abort instead of fatal.
10904 * class.c (build_class_ref): Likewise.
10905 * constants.c (write_constant_pool): Likewise.
10906 * decl.c (start_java_method): Likewise.
10907 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10908 (java_stack_dup, encode_newarray_type): Likewise.
10909 (build_java_array_length_access): Likewise.
10910 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10911 (build_java_soft_divmod, build_invokeinterface): Likewise.
10912 * java-tree.h (INNER_CLASS_P): Likewise.
10913 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10914 (give_name_to_class, get_class_constant): Likewise.
10915 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10916 (find_constant_index, generate_bytecode_conditional): Likewise.
10917 (generate_bytecode_insns, perform_relocations): Likewise.
10918 * lex.c (java_unget_unicode, java_lex): Likewise.
10919 * mangle.c (mangle_type, mangle_record_type): Likewise.
10920 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10921 (finish_mangling): Likewise.
10922 * parse.h (MARK_FINAL_PARMS): Likewise.
10923 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10924 (obtain_incomplete_type, java_complete_class): Likewise.
10925 (java_check_regular_methods, java_complete_expand_method): Likewise.
10926 (cut_identifier_in_qualified, check_deprecation): Likewise.
10927 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10928 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10929 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10930 * typeck.c (set_local_type, parse_signature_type): Likewise.
10931 (parse_signature_string, build_java_signature): Likewise;
10932 (set_java_signature): Likewise.
10933 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10934 * class.c (add_method): Call fatal_error instead of fatal.
10935 (build_static_field_ref): Likewise.
10936 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10937 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10938 * lex.c (java_new_new_lexer): Likewise.
10939 * jv-scan.c (main): Likewise.
10940 (fatal_error): Renamed from fatal.
10941 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10943 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10944 (yyparse): Likewise.
10945 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10946 * lex.c (java_get_line_col): Likewise.
10947 * jcf-parse.c (load_class): Make errors non-fatal.
10948 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10950 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10952 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10953 (error): Remove unused function.
10954 (main): Don't use "__attribute__ alias" on generated class symbol.
10956 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10958 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10960 * parse.y (finish_method_declaration): Code accounting for WFLed
10961 method DECL_NAMEs deleted.
10962 (check_abstract_method_definitions): Likewise.
10963 (resolve_type_during_patch): Layout resolved type.
10964 * typeck.c (lookup_do): Removed unused local.
10966 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10968 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10969 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10970 integer_negative_one_node.
10971 * expr.c (build_java_binop): Likewise.
10973 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10975 * zextract.c (read_zip_archive): Read file_offset before writing
10976 zipd and consequently clobbering the header contents.
10978 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10980 * Make-lang.in: Remove all dependencies on defaults.h.
10981 * decl.c: Don't include defaults.h.
10982 * expr.c: Likewise.
10983 * parse.y: Likewise.
10985 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10987 * ChangeLog (2001-01-21): Fixed typo.
10988 * class.c (layout_class_method): Code accounting for WFLed
10989 method DECL_NAMEs deleted.
10990 * constant.c (find_methodref_index): Likewise.
10991 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10992 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10993 (struct lang_decl): New field `wfl'.
10994 (java_get_real_method_name): Prototype deleted.
10995 * mangle.c (mangle_method_decl): Code accounting for WFLed
10996 method DECL_NAMEs deleted.
10997 * parse.h (GET_METHOD_NAME): Macro deleted.
10998 * parse.y (reset_method_name): Deleted.
10999 (method_header): Set DECL_FUNCTION_WFL.
11000 (check_abstract_method_header): Code accounting for WFLed method
11001 DECL_NAMEs deleted.
11002 (java_get_real_method_name): Deleted.
11003 (check_method_redefinition): Code accounting for WFLed method
11004 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11005 (java_check_regular_methods): Likewise.
11006 (java_check_abstract_methods): Likewise.
11007 (java_expand_classes): Don't call `reset_method_name.'
11008 (search_applicable_method_list): Use DECL_NAMEs instead of
11010 * typeck.c (lookup_do): Code accounting for WFLed method
11011 DECL_NAMEs deleted.
11013 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11015 * lex.c (java_read_char): Check for EOF from getc first.
11017 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11019 * class.c (layout_class): Don't lay the superclass out if it's
11020 already being laid out.
11021 * jcf-parse.c (handle_innerclass_attribute): New function.
11022 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11023 handle_innerclasses_attribute.
11024 (jcf_parse): Don't load an innerclasses if it's already being
11026 * jcf-write.c (append_innerclass_attribute_entry): Static
11027 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11028 to be zero for anonymous classes.
11030 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11032 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11034 * jcf-parse.c (set_source_filename): Use
11035 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11037 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11039 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11040 gets a unique asm name.
11042 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11044 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11045 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11047 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11048 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11049 * parse.y (lookup_package_type_and_set_next): Deleted.
11050 (resolve_package): Removed unnecessary code.
11051 (find_applicable_accessible_methods_list): `finit$' can't be
11053 * verify.c (pop_argument_types): Added missing prototype.
11055 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11057 * config-lang.in: Disable java by default.
11059 2001-01-23 Tom Tromey <tromey@redhat.com>
11061 * gcj.texi (Copying): New node.
11062 Added copyright information.
11064 2001-01-21 Per Bothner <per@bothner.com>
11066 Various fixes to allow compiling a compressed .jar/.zip archive.
11067 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11068 (struct ZipFile): Add fields name and next (from ZipFileCache).
11069 (struct ZipDirectory): New field zipf points to owning ZipFile.
11070 * jcf.h (struct ZipDirectory): Add forward declaration.
11071 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11072 Remove seen_in_zip and zip_offset fields.
11073 (JCF_SEEN_IN_ZIP): New macro.
11074 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11075 * jcf-io.c: Change all ZipFileCache to ZipFile.
11076 (read_zip_member): New function.
11077 (open_in_zip): Call read_zip_member.
11078 * jcf-parse.c (find_in_current_zip): Remove function.
11079 (read_class): Merge in find_in_current_zip functionality.
11080 Call read_zip_member if needed.
11081 (parse_zip_file_entries): Use read_zip_member.
11082 (process_zip_dir): Update for removed and added JCF fields.
11083 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11085 2001-01-21 Per Bothner <per@bothner.com>
11087 Minor optimization of static ggc roots.
11088 * jcf-parse.c (parse_roots): New static field.
11089 (current_field, current_method, current_file_list): Replace by macros
11090 naming fields of parse_roots.
11091 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11092 * class.c (class_roots): New static field.
11093 (registered_class, fields_ident, info_ident, class_list):
11094 New macros naming fields of parse_roots.
11095 (build_static_field_ref): Don't register roots here.
11096 (layout_class): Static field list replaced by macro class_list.
11097 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11098 Initialize fields_ident and info_ident here.
11100 2001-01-21 Per Bothner <per@bothner.com>
11102 * jcf-parse.c (ggc_mark_jcf): New function.
11103 (init_jcf_parse): Register current_jcf as ggc root.
11105 2001-01-21 Per Bothner <per@bothner.com>
11107 * lang.c (put_decl_node): Print method's name.
11109 2001-01-21 Per Bothner <per@bothner.com>
11111 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11112 (verify_jvm_instructions): Use it, for better error messages on loads.
11114 2001-01-21 Per Bothner <per@bothner.com>
11116 * verify.c (merge_type_state): Still may have to merge even if
11117 LABEL_VERIFIED (label).
11119 2001-01-21 Per Bothner <per@bothner.com>
11121 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11122 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11124 2001-01-19 Per Bothner <per@bothner.com>
11126 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11127 if expeting an interface type. Refines Tom's change of 2000-09-12.
11129 2001-01-18 Per Bothner <per@bothner.com>
11131 * gcj.texi (Input Options): Mention .java files.
11133 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11135 * lang-options.h (-Wunsupported-jdk11): Removed.
11136 * lang.c (flag_not_overriding): Deleted.
11137 (flag_static_local_jdk1_1): Likewise.
11138 (lang_W_options): Removed "unsupported-jdk11" entry.
11139 * parse.y (java_check_methods): Removed dead code.
11141 2001-01-17 Tom Tromey <tromey@redhat.com>
11143 Changes suggested by Per Bothner:
11144 * gcj.texi (Input Options): Don't mention input files.
11145 (Code Generation): Updated --main information.
11146 (Invoking jcf-dump): Mention that --javap is incomplete.
11147 From Alexandre Petit-Bianco:
11148 (Warnings): Don't mention -Wunsupported-jdk11.
11150 (Compatibility): Mention JDK 1.2-ness of libraries.
11151 (Resources): Mention resources used when writing gcj.
11153 2001-01-17 Tom Tromey <tromey@redhat.com>
11155 * gcj.texi: New file.
11156 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11157 (java.info): Depend on gcj.info.
11158 (java/gcj.dvi): New target.
11159 (java.dvi): Depend on gcj.dvi.
11160 (java.install-info): Wrote.
11162 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11164 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11165 having called make_decl_rtl.
11167 2001-01-14 Per Bothner <per@bothner.com>
11169 Various patches to emit better messages on verification errors.
11170 * expr.c (push_type_0): Return error indication on stack overflow,
11171 instead of callinfg fatal.
11172 (push_type): Now just call push_type_0 (nd fatal on overflow).
11173 (pop_type_0): Return detailed error message (in a char** argument).
11174 (pop_type): If pop_type_0 fails, print error message.
11175 (pop_argument_types): Moved to verify.c.
11176 * verify.c (pop_argument_types): Moved from expr.c.
11177 Return a (possible) error message, rather than void.
11178 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11179 (verify_jvm_instruction): Use new macros, improving error messages.
11180 For case OPCODE_astore use object_ptr_type_node.
11181 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11182 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11184 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11185 constant, return body without wrapper. (Improves constant folding.)
11186 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11188 2001-01-13 Per Bothner <per@bothner.com>
11190 * expr.c (expand_java_field_op): Assigning to a final field outside
11191 an initializer does not violate JVM spec, so should be warning, not
11192 error. (Sun's verifier does not complain - though MicroSoft's does.)
11194 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11196 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11199 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11201 * parse.y (resolve_expression_name): Permit instance variables from
11202 enclosing context in super constructor call.
11203 (resolve_qualified_expression_name): Permit enclosing class's qualified
11204 "this" in super constructor call.
11206 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11208 * class.c (build_utf8_ref): Remove last argument in call to
11209 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11210 (build_class_ref): Likewise.
11211 (build_static_field_ref): Likewise.
11212 (get_dispatch_table): Likewise.
11213 (layout_class_method): Likewise.
11214 (emit_register_classes): Likewise.
11215 * constants.c (build_constant_data_ref): Likewise.
11216 * decl.c (builtin_function): Likewise.
11217 (create_primitive_vtable): Likewise.
11218 * expr.c (build_known_method_def): Likewise.
11219 (build_jni_stub): Likewise.
11220 (java_lang_expand_expr): Likewise.
11222 2001-01-10 Tom Tromey <tromey@redhat.com>
11224 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11226 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11228 * java-tree.h (lang_printable_name_wls): New prototype.
11229 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11230 rather than `current_class' to print type name. Don't prepend type
11231 names when printing constructor names.
11232 (lang_printable_name_wls): New function.
11233 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11234 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11235 * parse.y (patch_method_invocation): Message tuned for constructors.
11236 (not_accessible_p): Grant `private' access from within
11237 enclosing contexts.
11239 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11241 All files with updated copyright when applicable.
11242 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11243 * class.c (mangle_class_field): Function removed.
11244 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11245 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11246 (build_class_ref): Call `java_mangle_class_field' instead of
11247 `mangle_class_field.'
11248 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11249 (layout_class): Call `java_mangle_decl' instead of
11250 `mangle_static_field.'
11251 (cxx_keywords): Initialized static array moved to `lex.c.'
11252 (layout_class_method): Changed leading comment. Simplified to
11253 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11254 * decl.c (lang_mark_tree): Mark field `package_list.'
11255 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11256 (struct lang_type): New field `package_list.'
11257 (unicode_mangling_length): Prototype removed.
11258 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11259 emit_unicode_mangled_name): Likewise.
11260 (cxx_keyword_p): New prototype.
11261 (java_mangle_decl, java_mangle_class_field,
11262 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11263 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11265 * jvgenmain.c (main_method_prefix): Global variable removed.
11266 (main_method_suffix): Likewise.
11267 (do_mangle_classname): New function.
11268 (main): Call it. Format changed to accommodate new mangling scheme.
11269 * lex.c: (utf8_cmp): Conditionally prototyped.
11270 (cxx_keywords): Moved from class.c, conditionally defined.
11271 (utf8_cmp, cxx_keyword_p): Likewise.
11272 * mangle.c (obstack.h, ggc.h): Included.
11273 (mangle_field_decl): New function.
11274 (mangle_method_decl, mangle_type, mangle_pointer_type,
11275 mangle_array_type, mangle_record_type,
11276 find_compression_pointer_match, find_compression_array_match,
11277 find_compression_record_match,
11278 find_compression_array_template_match, set_type_package_list,
11279 entry_match_pointer_p, emit_compression_string, init_mangling,
11280 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11281 (mangle_obstack): New global.
11282 (MANGLE_RAW_STRING): New macro.
11283 (unicode_mangling_length): Turned static.
11284 (append_unicode_mangled_name): Renamed from
11285 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11286 replaces `obstack', removed from the parameter list.
11287 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11288 replaces parameter `obstack', removed from the parameter list. Call
11289 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11290 (append_gpp_mangled_classtype): Removed.
11291 (compression_table, compression_next): New static variables.
11292 * parse.y (temporary_obstack): Extern declaration removed.
11294 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11296 * parse.y (patch_binop): Compute missing type in error situations.
11298 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11300 * class.c (make_class_data): Push initial value for "arrayclass".
11301 * decl.c (init_decl_processing): Add new class field "arrayclass".
11303 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11305 From patha@softlab.ericsson.se:
11306 * parse.y (switch_label): Use build, not build1, to construct
11309 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11311 * lang.c (lang_decode_option): Change -MA to -MP.
11312 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11313 Update to new prototype; do quote targets.
11314 (jcf_dependency_write): Update.
11316 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11318 Shorten primitive array allocation path:
11319 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11320 to create new primitive arrays.
11321 * expr.c (build_newarray): If generating native code, call
11322 soft_newarray_node with a reference to the primitive TYPE identifier
11323 instead of type_value.
11325 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11327 Fix for PRs gcj/312 and gcj/253:
11328 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11329 dest if they arn't already.
11330 * class.c (layout_class): Call maybe_layout_super_class on
11331 superinterfaces also, but only if compiling from bytecode.
11333 Fix for PR gcj/373:
11334 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11337 2000-12-15 Tom Tromey <tromey@redhat.com>
11339 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11342 2000-12-14 Andrew Haley <aph@redhat.com>
11344 * boehm.c (mark_reference_fields): Change test to correctly detect
11347 2000-12-15 Andreas Jaeger <aj@suse.de>
11349 * config-lang.in (lang_dirs): Added.
11351 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11353 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11354 Credits go to rth for finding it.
11356 2000-12-13 Mike Stump <mrs@wrs.com>
11358 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11360 2000-11-07 Tom Tromey <tromey@cygnus.com>
11362 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11363 * lex.c (java_ignorable_control_p): Removed.
11364 (java_letter_or_digit_p): Removed.
11365 (java_start_char_p): New function.
11366 (java_read_char): Return `int', not `unicode_t'. Changed
11368 (java_read_unicode): Likewise.
11369 (java_read_unicode_collapsing_terminators): Likewise.
11370 (java_get_unicode): Likewise.
11371 (java_new_lexer): Initialize hit_eof.
11372 (java_parse_end_comment): Take `int' argument.
11373 (java_parse_doc_section): Likewise.
11374 (java_parse_escape_sequence): Don't allow backlash-newline.
11376 * lex.h (JAVA_DIGIT_P): Removed.
11377 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11378 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11379 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11380 (JAVA_PART_CHAR_P): New macro.
11382 (JAVA_CHAR_ERROR): Now -2.
11383 (java_lexer): New field `hit_eof'.
11384 * chartables.h: New file.
11385 * gen-table.pl: new file.
11387 2000-11-20 Tom Tromey <tromey@cygnus.com>
11388 Alexandre Petit-Bianco <apbianco@cygnus.com>
11390 * parse.y (java_complete_lhs): Only allow compound assignment of
11391 reference type if type is String.
11393 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11395 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11396 jcf-path.c: Likewise.
11398 2000-12-09 Anthony Green <green@redhat.com>
11400 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11401 filestart and filename_length as int values.
11403 2000-12-07 Mo DeJong <mdejong@redhat.com>
11405 * jcf-io.c (find_class): Correct the logic that tests to see if a
11406 .java file is newer than its .class file. The compiler was
11407 incorrectly printing a warning when file mod times were equal.
11409 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11411 * jvgenmain.c: Use ISPRINT not isascii.
11413 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11415 * parse.y (end_artificial_method_body): Fixed typo.
11417 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11419 * parse.y (patch_method_invocation): Pick the correct enclosing
11420 context when creating inner class instances.
11423 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11425 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11426 Update copyright year to 2000.
11428 2000-11-23 Anthony Green <green@redhat.com>
11430 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11431 Move current_file_list out of yyparse and make it static.
11433 * expr.c: Declare quick_stack and tree_list_free_list as static
11434 (init_expr_processing): Register quick_stack and
11435 tree_list_free_list roots.
11437 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11439 * parse.y (build_outer_field_access): New local `decl_ctx', use
11440 it. Check for field's context and current class immediate outer
11441 context inheritance.
11442 (outer_field_access_p): Consider fields inherited from the last
11444 (build_access_to_thisn): Stop at the last enclosing context if
11448 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11450 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11452 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11454 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11457 2000-11-20 Tom Tromey <tromey@cygnus.com>
11459 * jv-scan.c (help): Document --complexity.
11460 (options): Added --complexity.
11461 (flag_complexity): New global.
11462 (main): Call `report'.
11463 * parse-scan.y (complexity): New global.
11464 (if_then_statement, if_then_else_statement,
11465 if_then_else_statement_nsi, switch_block_statement_group,
11466 while_expression, do_statement, for_begin, continue_statement,
11467 throw_statement, catch_clause, finally, method_invocation,
11468 conditional_and_expression, conditional_or_expression,
11469 conditional_expression): Update complexity.
11470 (reset_report): Reset complexity.
11471 (report): New function.
11473 2000-11-20 Tom Tromey <tromey@cygnus.com>
11475 * lex.c (yylex): Added STRICT_TK case.
11476 * parse.y (STRICT_TK): Added.
11477 * parse-scan.y (STRICT_TK): Added.
11478 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11479 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11481 * keyword.h: Rebuilt.
11482 * keyword.gperf (strictfp): Added.
11484 2000-11-20 Tom Tromey <tromey@cygnus.com>
11486 * lex.c (yylex): Recognize floating point constants with leading
11489 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11491 * java-tree.h (cyclic_inheritance_report): Constify.
11492 * parse.y (cyclic_inheritance_report): Likewise.
11494 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11496 * parse.y (goal): Remove call to ggc_add_string_root.
11498 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11500 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11501 Create string in scratch buffer, then pass to build_string.
11503 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11505 * parse.y (issue_warning_error_from_context): Add
11508 2000-11-11 Anthony Green <green@redhat.com>
11510 * jcf-parse.c (process_zip_dir): Add finput parameter.
11511 (jcf_figure_file_type): Call process_zip_dir with appropriate
11514 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11516 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11517 * jcf-parse.c (jcf_figure_file_type): Likewise.
11519 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11521 * parse.y (create_new_parser_context): Use memset () instead of
11524 2000-11-08 Tom Tromey <tromey@cygnus.com>
11526 * gjavah.c (process_file): Only include gcj/cni.h when generating
11529 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11531 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11532 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11533 instead of bzero ().
11535 2000-11-05 Tom Tromey <tromey@cygnus.com>
11537 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11538 * lex.c (IS_ZERO): New define.
11539 (java_perform_atof): Error on floating point underflow.
11541 2000-11-04 Tom Tromey <tromey@cygnus.com>
11543 * lex.c (java_parse_escape_sequence): Only read two octal
11544 characters if the first one is greater than 3. Don't allow
11545 "octal" numbers to include the digits 8 or 9.
11547 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11549 * Make-lang.in (java.distdir): Remove.
11551 2000-11-03 Tom Tromey <tromey@cygnus.com>
11553 * Make-lang.in (java.dvi): New target.
11554 Partial fix for PR other/567.
11556 * lang-options.h: Mention -Wout-of-date.
11557 * jcf-dump.c (flag_newer): New global.
11558 * gjavah.c (flag_newer): New global.
11559 * jcf-io.c (find_class): Only warn when flag_newer set.
11560 * lang.c (flag_newer): New global.
11561 (struct string_option): New declaration.
11562 (lang_W_options): New global.
11563 (process_option_with_no): New function.
11564 (lang_decode_option): Use it.
11566 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11567 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11570 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11571 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11572 * lex.c (java_read_unicode): Removed `term_context' argument.
11573 Recognize any number of `u' in `\u'.
11574 (java_read_unicode_collapsing_terminators): New function.
11575 (java_get_unicode): Use it.
11576 (java_lineterminator): Removed.
11577 (yylex): Produce error if character literal is newline or single
11578 quote. Return if eof found in middle of `//' comment. EOF in
11579 `//' comment is only an error if pedantic.
11580 (java_ignorable_control_p): New function.
11581 (java_parse_end_comment): Return if eof found in middle of
11584 * jv-scan.c (pedantic): New global.
11586 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11588 * parse.y (outer_field_access_p): Inherited fields aren't
11589 consider outer fields.
11590 (maybe_build_thisn_access_method): Use
11591 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11592 (resolve_expression_name): Trigger an error if a static field
11593 is being accessed as an outer field.
11595 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11597 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11600 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11602 * Make-lang.in: Move all build rules here from Makefile.in,
11603 adapt to new context. Wrap all rules that change the current
11604 directory in parentheses. Expunge all references to $(P).
11605 When one command depends on another and they're run all at
11606 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11607 all object-file generation rules. Delete obsolete variables.
11609 * Makefile.in: Delete.
11610 * config-lang.in: Delete outputs= line.
11612 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11614 * parse.y (patch_method_invocation): NULLify this_arg when already
11616 (maybe_use_access_method): Handle call to methods unrelated to the
11617 current class. Fixed comment.
11620 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11622 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11625 2000-10-24 Tom Tromey <tromey@cygnus.com>
11627 * lex.c (java_new_lexer): Initialize new fields. Work around
11628 broken iconv() implementations.
11629 (java_read_char): Swap bytes if required. Use fallback decoder if
11631 (byteswap_init, need_byteswap): New globals.
11632 (java_destroy_lexer): Only close iconv handle if it is in use.
11633 * lex.h (java_lexer): New fields read_anything, byte_swap,
11635 Made out_buffer unsigned.
11637 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11639 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11640 where an enclosing context can be set on the jdep.
11641 (do_resolve_class): Fixed identation.
11643 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11645 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11647 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11650 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11652 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11654 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11656 * jcf-write.c (OP1): Update `last_bc'.
11657 (struct jcf_block): Fixed indentation and typo in comments. New
11659 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11660 follows `monitorenter'.
11661 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11665 2000-10-16 Tom Tromey <tromey@cygnus.com>
11667 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11668 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11669 * lang-options.h: Added -MA, -MT, -MF..
11670 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11671 (DEPEND_TARGET_SET): New macro.
11672 (DEPEND_FILE_ALREADY_SET): Likewise.
11673 (init_parse): Handle new flags.
11674 * jcf.h (jcf_dependency_print_dummies): Declare.
11675 * Make-lang.in (s-java): Added mkdeps.o.
11676 * Makefile.in (BACKEND): Added mkdeps.o.
11677 (../gcjh$(exeext)): Added mkdeps.o.
11678 (../jcf-dump$(exeext)): Added mkdeps.o.
11679 * jcf-depend.c: Include mkdeps.h.
11680 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11681 add_entry): Removed.
11682 (jcf_dependency_reset): Rewrote.
11683 (dependencies): New global.
11684 (jcf_dependency_set_target): Rewrote.
11685 (jcf_dependency_add_target): Likewise.
11686 (jcf_dependency_add_file): Likewise.
11688 (print_ents): Removed.
11689 (jcf_dependency_write): Rewrote.
11690 (print_dummies): New global.
11691 (jcf_dependency_print_dummies): New function
11692 (jcf_dependency_write): Call deps_dummy_targets if required.
11694 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11696 * gjavah.c (add_class_decl): Removed unused variables `tname',
11697 `tlen' and `name_index'.
11698 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11699 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11700 in `wfl_operator' with value.
11701 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11702 (jcf_figure_file_type): Fixed identation.
11703 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11704 * parse.y (analyze_clinit_body): New function.
11705 (static_initializer:): Reset `current_static_block'.
11706 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11707 `wfl_operator' with new value.
11708 (lookup_cl): Use EXPR_WFL_FILENAME.
11709 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11710 analyze_clinit_body.
11711 (build_outer_field_access): Access to this$<n> built from
11712 current_class, not its outer context.
11713 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11714 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11715 (patch_method_invocation): Use `is_static_flag' when already
11717 (patch_newarray): Removed assignment in ternary operator.
11719 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11721 * except.c (free_eh_ranges): Don't free `whole_range'.
11723 2000-10-15 Anthony Green <green@redhat.com>
11725 * decl.c (init_decl_processing): Call init_class_processing before
11728 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11730 * check-init.c (check_init): Fixed leading comment. Use
11732 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11733 (give_name_to_locals): Likewise.
11734 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11735 fields in lang_decl_var.
11736 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11737 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11738 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11739 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11740 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11741 (LOCAL_FINAL): Rewritten.
11742 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11743 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11744 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11745 `init_final' fields.
11746 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11747 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11748 (TYPE_HAS_FINAL_VARIABLE): New macro.
11749 (struct lang_type): Added `afv' field.
11750 * parse.y (check_static_final_variable_assignment_flag): New function.
11751 (reset_static_final_variable_assignment_flag): Likewise.
11752 (check_final_variable_local_assignment_flag): Likewise.
11753 (reset_final_variable_local_assignment_flag): Likewise.
11754 (check_final_variable_indirect_assignment): Likewise.
11755 (check_final_variable_global_assignment_flag): Likewise.
11756 (add_inner_class_fields): Use LOCAL_FINAL_P.
11757 (register_fields): Handle local finals and final variables.
11758 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11759 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11760 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11762 (java_complete_expand_methods): Loop to set
11763 TYPE_HAS_FINAL_VARIABLE. Call
11764 `reset_final_variable_local_assignment_flag' and
11765 `check_final_variable_local_assignment_flag' accordingly before
11766 and after constructor expansion. Call
11767 `reset_static_final_variable_assignment_flag'
11768 before expanding <clinit> and after call
11769 `check_static_final_variable_assignment_flag' if the
11770 current_class isn't an interface. After all methods have been
11771 expanded, call `check_final_variable_global_assignment_flag' and
11772 `check_static_final_variable_assignment_flag' if the current class
11774 (maybe_yank_clinit): Fixed typo in comment.
11775 (build_outer_field_access_methods): Removed old sanity check. Use
11776 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11777 Don't create access methods for finals.
11778 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11779 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11780 existing DECL_INIT has been processed.
11781 (java_complete_lhs): Likewise.
11782 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11783 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11785 (patch_assignment): Use LOCAL_FINAL_P.
11786 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11787 DECL_INITIAL is nullified.
11790 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11792 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11794 * Makefile.in (parse.c, parse-scan.c): Likewise.
11796 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11798 * class.c (temporary_obstack): Remove.
11799 (make_class): Don't mess with obstascks.
11800 (push_class): Likewise.
11801 (set_super_info): Likewise.
11802 (add_method_1): Likewise.
11803 (add_method): Likewise.
11804 (add_field): Likewise.
11805 (build_utf8_ref): Likewise.
11806 (build_class_ref): Likewise.
11807 (build_static_field_ref): Likewise.
11808 (finish_class): Likewise.
11809 (push_super_field): Likewise.
11810 (layout_class): Likewise.
11811 (layout_class_methods): Likewise.
11812 (init_class_processing): Likewise.
11813 * constants.c (get_tag_node): Likewise.
11814 (build_constant_data_ref): Likewise.
11815 * decl.c (ggc_p): Remove.
11816 (copy_lang_decl): Use ggc_alloc.
11817 (complete_start_java_method): Don't mess with obstacks.
11818 (start_java_method): Likewise.
11819 (end_java_method): Likewise.
11820 * except.c (link_handler): Use xmalloc.
11821 (free_eh_ranges): New function.
11822 (method_init_exceptions): Use it.
11823 (add_handler): Use xmalloc.
11824 (expand_start_java_handler): Don't mess with obstacks.
11825 (prepare_eh_table_type): Likewise.
11826 (expand_end_java_handler): Likewise.
11827 * expr.c (push_value): Likewise.
11828 (create_label_decl): Likewise.
11829 (build_jni_stub): Likewise.
11830 (java_lang_expand_expr): Likewise.
11831 (note_instructions): Use xrealloc.
11832 (java_push_constant_from_pool): Don't mess with obstacks.
11833 (process_jvm_instruction): Likewise.
11834 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11836 * jcf-parse.c (get_constant): Don't mess with obstacks.
11837 (read_class): Likewise.
11838 (jcf_parse): Likewise.
11839 * lex.c (expression_obstack): Remove.
11840 (java_lex): Don't use obstack_free.
11841 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11842 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11843 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11844 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11845 * parse.y (gaol): Add more GC roots.
11846 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11847 (lookup_field_wrapper): Likewise.
11848 (obtain_incomplete_type): Don't mess with obstacks.
11849 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11851 (craft_constructor): Don't mess with obstacks.
11852 (safe_layout_class): Likewise.
11853 (java_complete_class): Likewise.
11854 (source_end_java_method): Likewise.
11855 (build_outer_field_access_methods): Likewise.
11856 (build_outer_method_access_method): Likewise.
11857 (maybe_build_thisn_access_method): Likewise.
11858 (build_dot_class_method_invocation): Likewise.
11859 (java_complete_tree): Likewise.
11860 (java_complete_lhs): Likewise.
11861 (do_merge_string_cste): Likewise.
11862 (patch_string_cst): Likewise.
11863 (array_constructor_check_entry): Likewise.
11864 * typeck.c (build_java_array_type): Likewise.
11865 (parse_signature_string): Likewise.
11866 (build_java_signature): Likewise.
11868 2000-10-12 Tom Tromey <tromey@cygnus.com>
11870 Fix for PR gcj/356:
11871 * gjavah.c (add_class_decl): Don't special-case inner classes.
11872 (add_namelet): Likewise.
11874 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11876 * java-tree.h: Constify current_encoding.
11877 * lang.c: Constify current_encoding.
11879 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11881 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11882 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11884 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11886 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11887 patch. Fixes gcj/340.
11889 2000-10-10 Tom Tromey <tromey@cygnus.com>
11891 * lex.c (java_new_lexer): Initialize out_first and out_last
11893 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11895 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11897 * parse.y (pop_current_osb): New function.
11898 (array_type:): Use `dims:', changed actions
11899 accordingly. Suggested by Anthony Green.
11900 (array_creation_expression:): Used pop_current_osb.
11901 (cast_expression:): Likewise.
11902 (search_applicable_method_list): Fixed indentation.
11904 2000-10-08 Anthony Green <green@redhat.com>
11906 * parse.y (array_type_literal): Remove production.
11907 (type_literals): Refer to array_type, not array_type_literal.
11909 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11911 Patch contributed by Corey Minyard.
11912 * decl.c (check_local_named_variable): New function.
11913 (tree check_local_unnamed_variable): Likewise.
11914 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11916 2000-10-07 Anthony Green <green@redhat.com>
11918 * class.c (layout_class): Handle case where superclass can't be
11921 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11923 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11926 2000-10-05 Tom Tromey <tromey@cygnus.com>
11928 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11929 * jvgenmain.c (class_mangling_prefix): Removed.
11930 (class_mangling_suffix): New global.
11932 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11934 (print_method_info): Handle overrides for static and final
11936 (process_file): Generate declaration for class object field.
11937 * class.c (cxx_keywords): New array.
11938 (utf8_cmp): New function.
11939 (cxx_keyword_p): New function.
11940 (layout_class_method): Mangle C++ keywords by appending `$'.
11941 (mangle_field): New function.
11942 (mangle_class_field): Use mangle_field. Mangle class name as
11944 (mangle_static_field): Use mangle_field.
11946 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11948 * decl.c (find_local_variable): Removed uncessary type check and
11949 fixed range check typo. From Corey Minyard.
11951 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11953 * decl.c (give_name_to_locals): New local `code_offset'. Call
11954 `maybe_adjust_start_pc'.
11955 * expr.c (note_instructions): New function.
11956 (expand_byte_code): Don't collect insn starts here.
11957 (peek_opcode_at_pc): New function.
11958 (maybe_adjust_start_pc): Likewise.
11959 * java-tree.h (maybe_adjust_start_pc): Declare.
11960 (note_instructions): Likewise.
11961 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11963 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11965 * parse.y (field_access:): Fixed indentation.
11966 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11968 2000-09-07 Tom Tromey <tromey@cygnus.com>
11970 Fix for PR gcj/307:
11971 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11972 JPRIMITIVE_TYPE_P, for arithmetic operators.
11973 (patch_method_invocation): Indentation fix.
11974 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11975 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11976 (do_unary_numeric_promotion): Cleaned up code.
11977 (valid_cast_to_p): Handle boolean correctly.
11979 2000-09-27 Tom Tromey <tromey@cygnus.com>
11981 * lex.c (java_read_unicode): Reset bs_count when finished with
11984 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11987 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11988 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11989 (typeck.o): Depend on ggc.h.
11990 * class.c (add_method_1): Use GC functions for allocation.
11991 (init_class_processing): Register roots.
11992 * decl.c (ggc_p): Set to 1.
11993 (pending_local_decls): Make it static.
11994 (push_jvm_slot): Use GC functions for allocation.
11995 (init_decl_processing): Register roots.
11996 (give_name_to_locals): Use GC functions for allocation.
11997 (lang_mark_tree): New function.
11998 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11999 functions for allocation.
12000 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12001 * lex.c (java_lex): Use build_string, rather than replicating it
12003 * parse.y (goal): Add more roots.
12004 (mark_parser_ctxt): New function.
12005 * typeck.c: Include ggc.h.
12007 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12009 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12010 contains something else than MODIFY_EXPR.
12012 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12014 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12015 * Makefile.in (parse.o): Depend on ggc.h.
12016 (class.o): Likewise.
12017 (constants.o): Likewise.
12018 (decl.o): Likewise.
12019 (expr.o): Likewise.
12020 (jcf-parse.o): Likewise.
12021 (jcf-write.o): Likewise.
12022 (mangle.o): Likewise.
12023 * class.c: Include ggc.h.
12024 (build_static_field_ref): Register GC roots.
12025 (layout_class): Likewise.
12026 (init_class_processing): Likewise.
12027 * constants.c: Include ggc.h.
12028 (current_constant_pool_data_ref): Remove.
12029 (tag_nodes): Move it to ...
12030 (get_tag_node): ... here. Register GC roots.
12031 * decl.c: Include ggc.h. Remove many global tree definitions.
12032 (throw_node): Define.
12033 (java_global_trees): Likewise.
12034 (predef_filenames): Make the size a constant.
12035 (init_decl_processing): Adjust accordingly.
12036 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12037 * expr.c: Include ggc.h.
12038 (init_expr_processing): Register GC roots.
12039 (build_invokeinterface): Likewise.
12040 * java-tree.h: Replace extern tree declarations with macros.
12041 (java_global_trees): New variable.
12042 (java_tree_index): New enumeration.
12043 (init_jcf_parse): Declare.
12044 * jcf-parse.c: Include ggc.h.
12045 (current_class): Remove declaration.
12046 (main_class): Likewise.
12047 (all_class_list): Likewise.
12048 (predefined_filename_p): Adjust for constant size of
12050 (init_jcf_parse): New function.
12051 * jcf-write.c: Include ggc.h.
12052 (generate_classfile): Register GC roots.
12053 (append_synthetic_attribute): Likewise.
12054 (append_innerclass_attribute_entry): Likewise.
12055 * lang.c: Include ggc.h.
12056 (lang_print_error): Register GC roots.
12057 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12059 * parse.y: Include ggc.h.
12060 (wfl_operator): Remove.
12061 (goal): Register GC roots.
12062 (java_pop_parser_context): Adjust for new field names.
12063 (java_parser_context_save_global): Likewse.
12064 (java_parser_context_restore_global): Likewise.
12065 (java_parser_context_suspend): Likewise.
12066 (java_parser_context_resume): Likewise.
12067 (verify_constructor_circularity): Register GC roots.
12068 (lookup_cl): Likewise.
12069 (java_reorder_fields): Likewise.
12070 (build_current_this): Likewise.
12071 (class_in_current_package): Likewise.
12072 (argument_types_convertible): Likewise.
12073 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12075 2000-09-14 Tom Tromey <tromey@cygnus.com>
12077 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12079 2000-09-13 Tom Tromey <tromey@cygnus.com>
12081 * jcf-parse.c: Include <locale.h>.
12082 * jv-scan.c: Include <locale.h>.
12084 2000-09-12 Tom Tromey <tromey@cygnus.com>
12086 * expr.c (pop_type_0): Return `Object' if trying to merge two
12088 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12089 interface types; `Object' is always a valid supertype.
12091 2000-09-12 Tom Tromey <tromey@cygnus.com>
12094 * jv-scan.c (help): Document --encoding.
12095 (options): Added `encoding' entry.
12096 (OPT_ENCODING): New define.
12097 (main): Handle --encoding.
12098 Include <langinfo.h> if nl_langinfo exists.
12099 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12101 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12102 (parse_source_file): Correctly call java_init_lex. Added `finput'
12103 argument. Use nl_langinfo to determine default encoding.
12104 * java-tree.h (current_encoding): Declare.
12105 * parse.y (java_parser_context_restore_global): Don't restore
12107 (java_parser_context_save_global): Don't set `finput' field.
12108 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12110 * lang.c (current_encoding): New global.
12111 (lang_decode_option): Recognize `-fencoding='.
12112 (finish_parse): Don't close finput.
12113 * parse.h (struct parser_ctxt): Removed `finput' and
12114 `unget_utf8_value' fields. Added `lexer' field.
12115 (java_init_lex): Fixed declaration.
12116 * lex.c (java_new_lexer): New function.
12117 (java_destroy_lexer): Likewise.
12118 (java_read_char): Added `lex' argument. Handle iconv case.
12119 (java_read_unicode): Added `lex' argument. Count backslashes in
12121 (java_init_lex): Added `finput' and `encoding' arguments. Set
12122 `lexer' field in ctxp.
12123 (BAD_UTF8_VALUE): Removed.
12124 (java_lex): Handle seeing UEOF in the middle of a string literal.
12125 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12126 (java_lexer): New structure.
12129 (DEFAULT_ENCODING): New define.
12130 (java_destroy_lexer): Declare.
12132 2000-09-12 Tom Tromey <tromey@cygnus.com>
12134 Fix for PR gcj/343:
12135 * lex.c (java_init_lex): Initialize java_io_serializable.
12136 * parse.y (java_io_serializable): New global.
12137 (valid_ref_assignconv_cast_p): An array can be cast to
12140 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12142 * decl.c, expr.c: Include defaults.h if not already included.
12143 Don't define the *_TYPE_SIZE macros.
12145 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12147 * typeck.c (build_java_array_type): Correct first parameter
12148 in ADJUST_FIELD_ALIGN invocation.
12150 2000-09-06 Tom Tromey <tromey@cygnus.com>
12152 * lang-specs.h: Also recognize `-femit-class-files'.
12154 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12156 * verify.c (merge_types): Load the types to merge if necessary.
12158 2000-09-02 Anthony Green <green@redhat.com>
12160 * jcf-io.c: Include zlib.h.
12161 (open_in_zip): Read compressed class file archives.
12162 * zipfile.h (ZipDirectory): Add uncompressed_size and
12163 compression_method fields.
12164 * zextract.c (read_zip_archive): Collect file compression info.
12166 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12168 * parse.y (do_resolve_class): Also explore superclasses of
12169 intermediate enclosing contexts when searching for inner classes.
12171 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12173 * parse.y (variable_declarator_id:): Better error message.
12174 (expression_statement:): Use YYNOT_TWICE.
12175 (cast_expression:): Likewise.
12176 (assignment:): Likewise.
12178 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12180 * parse.y (do_merge_string_cste): New locals. Create new
12181 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12183 2000-08-07 Hans Boehm <boehm@acm.org>
12185 * boehm.c (mark_reference_fields): Set marking bits for all words in
12186 a multiple-word record.
12187 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12190 2000-08-31 Mike Stump <mrs@wrs.com>
12192 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12193 jcf-dump$(exeext)): Make parallel safe.
12195 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12197 * jcf-parse.c (set_source_filename): Constify a char *.
12198 * jcf-write.c (append_innerclasses_attribute,
12199 make_class_file_name): Constify a char *. Don't recycle a
12200 variable for an unrelated purpose.
12201 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12202 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12204 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12206 * expr.c (can_widen_reference_to): Fixed indentation.
12207 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12208 * parse.y: `finit$' replaces `$finit$' in comments.
12209 (try_builtin_assignconv): Fixed leading comment.
12211 2000-08-25 Greg McGary <greg@mcgary.org>
12213 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12215 2000-08-24 Greg McGary <greg@mcgary.org>
12217 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12218 * parse.y (BINOP_LOOKUP): Likewise.
12220 2000-08-22 Andrew Haley <aph@cygnus.com>
12222 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12223 sign extending. Fixes gcj/321.
12224 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12225 combining to make a jlong. Fixes gcj/321.
12227 2000-08-21 Nix <nix@esperi.demon.co.uk>
12229 * lang-specs.h: Do not process -o or run the assembler if
12232 2000-08-16 Andrew Haley <aph@cygnus.com>
12234 * typeck.c (build_java_array_type): Rewrite code to do array
12235 alignment. Take into account back-end macros when aligning array
12236 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12237 user to set alignment. Fixes gcj/252 and 160.
12239 2000-08-09 Tom Tromey <tromey@cygnus.com>
12241 * parse.y (check_abstract_method_definitions): Now return `int'.
12242 Check implemented interfaces. Fixes PR gcj/305.
12244 * parse.y (patch_switch_statement): Disallow `long' in switch
12245 expressions. Fixes PR gcj/310.
12247 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12249 * decl.c (finit_leg_identifier_node): New global.
12250 (init_decl_processing): Use `finit$' to initialize
12251 finit_identifier_node. Use `$finit$' to initialize
12252 finit_leg_identifier_node.
12253 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12254 * java-tree.h (finit_identifier_node): Changed attached comment.
12255 (finit_leg_identifier_node): New declaration.
12256 (ID_FINIT_P): Take finit_identifier_node and
12257 finit_leg_identifier_node into account. This is a backward
12258 compatibility hack.
12260 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12262 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12264 (generate_bytecode_insns): Check `nargs' before emitting it.
12265 * verify.c (merge_type_state): Fixed typo.
12266 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12267 generate_bytecode_{conditional,insns}.
12269 2000-08-13 Anthony Green <green@redhat.com>
12271 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12274 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12276 * class.c (maybe_layout_super_class): Fixed indentation.
12277 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12278 (java_check_methods): New function declaration.
12279 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12280 instead of `str_ptr'.
12281 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12282 of a `invokeinterface' at the right time.
12283 * parse.h (WFL_STRIP_BRACKET): New macro.
12284 (SET_TYPE_FOR_RESOLUTION): Use it.
12285 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12286 (check_class_interface_creation): Don't check for cross package
12287 innerclass name clashes.
12288 (method_header): Behave properly if MDECL is `error_mark_node'.
12289 (method_declarator): Return `error_mark_node' if bogus current
12291 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12292 (resolve_and_layout): New local `decl_type', set and used. Call
12293 java_check_methods.
12294 (java_check_methods): New method.
12295 (java_layout_classes): Use it.
12296 (resolve_qualified_expression_name): No EH check necessary in
12298 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12300 (patch_assignment): Set DECL_INITIAL on integral final local.
12302 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12304 * java-tree.h (flag_extraneous_semicolon): New extern.
12305 * lang-options.h: (-Wextraneous-semicolon): New option.
12306 * lang.c (flag_redundant): Fixed typo in leading comment.
12307 (flag_extraneous_semicolon): New global.
12308 (lang_decode_option): Set `flag_extraneous_semicolon' when
12309 -Wall. Decode `-Wextraneous-semicolon'.
12310 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12311 `empty_statement' rule.
12312 (class_body_declaration): Likewise.
12313 (method_body:): Accept `;' as a method body.
12314 (static_initializer:): Removed `SC_TK' hack.
12315 (constructor_block_end:): Likewise.
12316 (empty_statement:): Report deprecated empty declaration. Fixes
12319 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12321 * parse.y (build_dot_class_method_invocation): Changed parameter
12322 name to `type'. Build signature from `type' and convert it to a
12323 STRING_CST if it's an array.
12324 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12325 to use `ref_type' directly.
12327 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12329 * lang-options.h: Added a comma after the last element to avoid
12330 syntax errors when other languages define additional options.
12332 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12334 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12335 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12336 (jc1): Link with $(BACKEND).
12337 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12339 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12341 * jvspec.c: Adjust type of second argument to
12342 lang_specific_driver, and update code as necessary.
12344 * class.c (build_dtable_decl): Initialize dummy.
12346 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12348 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12349 method bodies not to rule out discarding `<clinit>'; don't use
12350 <clinit> to initialize static fields with constant initializers.
12352 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12354 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12356 (method_synthetic): New global.
12357 (HANDLE_METHOD): Recognize synthetic method and tell
12358 `print_method_info' about it.
12359 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12360 processing a synthetic method.
12361 * jcf-reader.c (skip_attribute): New function.
12362 ( skip_attribute): Likewise.
12364 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12366 * parse.y (build_outer_field_access): Fixed comments.
12367 (fix_constructors): Emit the initialization of this$<n> before
12369 (resolve_qualified_expression_name): Build an access to `decl' if
12372 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12374 * parse-scan.y (curent_class): Non longer const.
12375 (inner_qualifier, inner_qualifier_length): Deleted.
12376 (current_class_length): New global.
12377 (bracket_count): Fixed typo in leading comment.
12378 (anonymous_count): New global.
12379 (class_instance_creation_expression:): Handle anonymous classes.
12380 (anonymous_class_creation:): New rule.
12381 (push_class_context): Rewritten.
12382 (pop_class_context): Likewise.
12383 (INNER_QUALIFIER): Macro deleted.
12384 (report_class_declaration): call `push_class_context' when
12385 entering the function. `fprintf' format modified not to use
12387 (report_class_declaration): Assign `package_name' and
12388 `current_class' to NULL separately.
12390 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12392 * expr.c (build_invokeinterface): Call layout_class_methods on
12395 2000-07-27 Tom Tromey <tromey@cygnus.com>
12396 Anthony Green <green@cygnus.com>
12397 Alexandre Petit-Bianco <apbianco@cygnus.com>
12399 * class.c (make_class_data): Create vtable for abstract classes.
12400 (get_dispatch_table): Changed to cope with abstract classes.
12402 2000-07-27 Tom Tromey <tromey@cygnus.com>
12404 * parse.y (patch_method_invocation): Don't reverse the argument
12405 list when dealing with anonymous class constructors. Fixed typo in
12408 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12410 * parse.y (build_alias_initializer_parameter_list): Reverse
12411 crafted list when building aliases for anonymous class
12414 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12416 * parse.y (jdep_resolve_class): Don't bother checking potential
12417 innerclass access if `decl' is NULL.
12418 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12421 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12423 * parse.c: Remove (again.)
12425 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12427 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12428 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12429 outside the `if' statement, alias to innerclass removed, `decl'
12430 used to mark the class complete.
12432 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12434 * parse.y (simple_name:): Fixed typo in error message.
12436 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12438 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12439 or its first operand can be error marks.
12441 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12443 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12444 * parse.y (method_header): Likewise.
12446 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12448 * parse.y (process_imports): Consider that one might be trying to
12449 import an innerclass. Fixes gcj/254
12451 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12453 * parse.y (find_as_inner_class): Handle the case where the
12454 enclosing context of an innerclass has been loaded as bytecode.
12456 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12458 * parse.y (simple_name:): Reject `$' in type names.
12459 (resolve_type_during_patch): Use `type' as a second
12460 argument to resolve_no_layout. Fixes gcj/257.
12462 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12464 * parse.y (find_most_specific_methods_list): Select the only
12465 non-abstract method even if max has been set.
12466 Fixes gcj/285, gcj/298.
12468 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12470 * lang-specs.h: Added %(jc1) to java compiler options.
12472 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12474 * .cvsignore: New file.
12476 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12478 * parse.y (not_accessible_p): Access granted to innerclasses
12479 (indirectly) extending the reference type. Fixes gcj/249.
12481 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12483 * parse.y (patch_method_invocation): Fixed comment.
12484 (maybe_use_access_method): Build this$<n>s to the context of the
12485 target method, or a type that extends it. Fixes gcj/242.
12487 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12491 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12493 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12495 2000-07-13 Tom Tromey <tromey@cygnus.com>
12497 * lang-specs.h: Added %{I*}.
12499 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12501 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12503 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12505 * parse-scan.c: Remove.
12507 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12509 * class.c (set_super_info): Handled protected inner classes.
12510 (common_enclosing_context_p): Bail early if arguments aren't both
12512 (get_access_flags_from_decl): Handle private and protected inner
12514 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12515 (CLASS_PROTECTED): Likewise.
12516 (struct lang_type): New bitfield `poic'.
12517 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12518 inner classes only.
12519 (check_inner_class_access): Renamed arguments, added
12520 comments. Handles protected inner classes (fixes gcj/225)
12521 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12523 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12525 * parse.y (resolve_qualified_expression_name): Verify qualified
12526 access to `this'. Fixes gcj/239.
12528 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12530 * jcf-write.c (generate_classfile): Don't install ConstantValue
12533 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12535 * parse.y (resolve_qualified_expression_name): Handle inner class
12536 access. Fixes gcj/256.
12538 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12540 * jcf-write.c (generate_classfile): Properly install the
12541 ConstantValue attribute and the initial value constant pool index
12542 on string constants.
12543 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12546 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12548 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12550 * parse.y (find_as_inner_class): Fixed typo.
12551 (do_resolve_class): Explore enclosing contexts when searching for
12552 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12553 (check_inner_class_access): Check `decl' which can be null in case
12554 of previous errors.
12556 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12558 * java-tree.h (java_debug_context): Declared `extern'.
12559 (safe_layout_class): Likewise.
12560 * parse.y (resolve_field_access): Field must be `static' in order
12561 to be replaced by its initial value. Added comments.
12562 (find_applicable_accessible_methods_list): Fixed typo.
12563 (find_most_specific_methods_list): Methods found in innerclasses
12564 take over methods founds in the enclosing contexts.
12565 (java_complete_tree): Loosen restrictions on the type of DECLs
12566 that can be replaced by their initialization values.
12567 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12569 2000-07-05 Tom Tromey <tromey@cygnus.com>
12571 * Make-lang.in (PARSE_DIR): New macro.
12572 (PARSE_RELDIR): Likewise.
12573 (PARSE_C): Likewise.
12574 (PARSE_SCAN_C): Likewise.
12575 ($(PARSE_C)): New target.
12576 ($(PARSE_SCAN_C)): Likewise.
12577 (SET_BISON): New macro.
12578 (BISONFLAGS): Likewise.
12579 (JAVABISONFLAGS): Likewise.
12581 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12583 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12584 argument on the first pass for CNI as well as JNI.
12585 (print_method_info): Set up method name on the first pass only.
12587 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12589 * parse.y (parser_qualified_classname): Removed parameter
12591 (create_interface): Removed first passed parameter to
12592 parser_qualified_classname.
12593 (create_class): Likewise. Don't install alias on static
12594 innerclasses. Fixes gcj/275.
12596 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12598 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12599 debugable statement with empty_stmt_node. Fixes gcj/272
12601 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12603 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12606 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12608 * jcf-write.c (push_long_const): Appropriately cast short negative
12611 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12613 * parse.y (verify_constructor_super): Use loop variable
12614 `m_arg_type' initialized with `mdecl_arg_type'.
12616 2000-06-29 Tom Tromey <tromey@cygnus.com>
12618 * parse.y (resolve_field_access): Handle case where `type_found'
12621 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12623 * expr.c (lookup_field): The same field can be found through two
12624 different interface. Don't declare it ambiguous in that case.
12626 2000-06-27 Tom Tromey <tromey@cygnus.com>
12628 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12629 follows \r, then unget it at a lower level.
12631 2000-06-26 Tom Tromey <tromey@cygnus.com>
12633 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12634 java_complete_tree.
12636 2000-06-25 Tom Tromey <tromey@cygnus.com>
12638 * parse.y (for_statement): Wrap expression in a WFL if it is a
12639 constant. For PR gcj/268.
12641 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12643 * parse.y (do_resolve_class): Minor optimiztion in the package
12644 list search. Removed unnecessary test and return statement.
12645 (valid_ref_assignconv_cast_p): Order of arguments to
12646 enclosing_context_p fixed.
12648 2000-06-24 Tom Tromey <tromey@cygnus.com>
12650 * expr.c (lookup_field): Print error and return error_mark_node if
12651 field reference is ambiguous.
12653 * parse.y (check_abstract_method_definitions): Also check if
12654 `other_method' is abstract.
12656 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12658 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12660 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12661 (struct lang_type): New field `pic'.
12662 (CLASS_PRIVATE): New macro.
12663 * parse.y (check_inner_class_access): New function.
12664 (jdep_resolve_class): Call it.
12666 2000-06-23 Tom Tromey <tromey@cygnus.com>
12668 * parse.y (patch_incomplete_class_ref): Initialize the returned
12669 class. For PR gcj/260.
12671 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12673 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12675 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12677 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12678 Java specific checks.
12679 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12680 screened by DECL_P.
12681 * java-tree.def (CASE_EXPR): Marked 'e'.
12682 (DEFAULT_EXPR): Likewise.
12683 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12684 screened by DECL_P.
12685 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12686 Java specific checks.
12687 (generate_bytecode_insns): Test try_block for BLOCK before using
12689 * parse.y (build_wfl_wrap): Added `location' argument. Set
12690 EXPR_WFL_LINECOL accordingly.
12691 (dim_expr:): Wrap constants with WFLs.
12692 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12693 (resolve_package): Check for `stmt' not being a BLOCK before
12694 building a debuggable statement with it.
12695 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12697 (resolve_field_access): Make sure `decl' is a DECL before treating
12699 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12700 IDENTIFIER_NODE before treating it as such.
12701 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12702 treating it as such.
12703 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12704 to be applied only on non array types.
12706 2000-06-16 Per Bothner <per@bothner.com>
12708 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12709 define in terms of DECL_RESULT, as that fails when --enable-checking.
12711 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12713 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12714 types the same in comparison.
12715 (CHECK_OP): Add static prototype.
12717 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12719 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12720 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12721 * parse.c: Rebuilt.
12723 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12725 * decl.c (create_primitive_vtable): Prototype.
12727 * jcf-write.c (generate_bytecode_insns): Initialize variable
12730 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12732 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12734 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12735 to track searched classes, and do not search the same class more than
12736 once. Call find_applicable_accessible_methods_list on immediate
12737 superclass, instead of search_applicable_method_list on all ancestors.
12738 Fix for PR gcj/238.
12740 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12742 * parse.y (register_fields): Permit static fields in inner classes
12743 if they are final. Fix for PR gcj/255.
12745 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12747 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12748 * parse.y (find_in_imports): Returned type changed to void,
12749 leading comment fixed.
12750 (register_package): New function.
12751 (qualify_and_find): Likewise.
12752 (package_declaration:): Use `register_package'.
12753 (single_type_import_declaration:): Removed local variable
12754 `node'. Added missing `;' for consistency.
12755 (type_import_on_demand_declaration:): Use `chainon' to link new
12757 (lookup_field_wrapper): Lookup local variables defined in outer
12759 (java_complete_class): Don't reverse the list of imported on demand.
12760 (do_resolve_class): Reorganized. Removed local variable
12761 `original_name'. Call `qualify_and_find' with the current package
12762 name, invoke `find_in_imports_on_demand' right after. Call
12763 `qualify_and_find' with the packages we've seen so far. Fixed
12764 operations numbering in comments.
12765 (java_expand_class): Don't reverse `package_list'.
12766 (find_most_specific_methods_list): New local variables `abstract'
12767 and `candidates'. Use them to pick the right method.
12769 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12771 * parse.y (check_modifiers_consistency): Don't subtract out
12772 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12774 2000-06-04 Philipp Thomas <pthomas@suse.de>
12776 * Makefile.in (INTLLIBS): New.
12780 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12782 * class.c (get_dispatch_table): Build the vtable dummy entry list
12783 element with a null purpose. Fixed leading comment.
12784 (build_dtable_decl): Build an accurate dtable type when appropriate
12787 2000-06-02 Richard Henderson <rth@cygnus.com>
12789 * lang.c (lang_get_alias_set): New.
12791 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12793 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12794 before using it as the accessed field.
12796 2000-05-31 Tom Tromey <tromey@cygnus.com>
12798 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12799 char_array_vtable, short_array_vtable, int_array_vtable,
12800 long_array_vtable, float_array_vtable, double_array_vtable):
12802 * expr.c (get_primitive_array_vtable): New function.
12803 (create_primitive_vtable): New function.
12804 (java_lang_expand_expr): Enable code to statically generate
12806 * decl.c (init_decl_processing): Create primitive vtables.
12807 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12808 short_array_vtable, int_array_vtable, long_array_vtable,
12809 float_array_vtable, double_array_vtable): Define.
12811 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12813 * java/parse.y (find_applicable_accessible_methods_list):
12814 Don't add an uninitialized value to the list.
12816 2000-05-25 Tom Tromey <tromey@cygnus.com>
12818 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12819 when trying to see if field's class should be initialized. Always
12820 initialize field's declaring class, not qualified class.
12823 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12824 `wfl_operator', to maybe_build_primttype_type_ref.
12827 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12829 * parse.y (patch_method_invocation): Don't try to lookup methods
12830 in primitive types.
12832 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12834 * parse.y (resolve_field_access): Call the appropriate <clinit>
12835 before accessing the length of a static array. Craft a decl for
12836 the field while its time. Fixes PR gcj/129.
12838 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12840 * parse.y (resolve_package): Correctly set `*next' (was off by
12842 (resolve_qualified_expression_name): Fixed comment.
12844 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12846 * jcf-parse.c (jcf_parse_source): Reset current_class and
12847 current_function_decl to NULL before parsing a new file.
12849 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12851 * parse.y (block_end:): If the collected block doesn't feature a
12852 statement, insert an empty statement.
12854 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12856 * parse.y (maybe_yank_clinit): New function.
12857 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12858 end of the list of methods belonging to a class.
12859 (java_complete_expand_method): Check whether <clinit> is really
12860 necessary and expand it accordingly.
12862 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12864 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12865 processed by the method's switch statement.
12867 2000-05-19 Tom Tromey <tromey@cygnus.com>
12869 * java-tree.h: Added init state enum.
12870 * decl.c (emit_init_test_initialization): Initialize class
12871 initialization check variable by looking at class' state.
12873 2000-05-19 Tom Tromey <tromey@cygnus.com>
12875 * java-tree.h (build_instanceof): Declare.
12876 (build_get_class): Declare.
12877 * parse.y (patch_binop): Use build_instanceof.
12878 * expr.c (build_instanceof): New function. If class is final,
12879 don't make a function call.
12880 (expand_java_INSTANCEOF): Use it.
12881 (build_get_class): New function.
12883 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12885 * jcf-write.c (generate_classfile): Scan the source_file for
12886 slashes with the right pointer variable.
12888 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12890 * lang.c (lang_decode_option): Update -Wunused flags by calling
12892 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12894 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12896 * check_init.c (check_init): Constify local char *.
12897 * class.c (push_class): Constify local char *.
12898 * java_tree.h: Update prototypes.
12899 * jcf-io.c (open_class): Constify filename parameter and
12901 (find_class): Remove redundant string copy. Cast return from
12903 * jcf-parse.c (read_class, parse_class_file, yyparse):
12904 Constify local char *.
12905 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12906 Constify local char *.
12907 * jcf.h (JCF): Constify filename and classname.
12908 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12909 * lang.c (init_parse): Constify parameter and return value.
12910 * lex.c (java_get_line_col): Constify filename parameter.
12911 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12912 * parse.y (java_parser_context_suspend,
12913 issue_warning_error_from_context, safe_layout_class): Constify
12915 * parse.c: Regenerate.
12917 2000-05-08 Tom Tromey <tromey@cygnus.com>
12919 * expr.c (build_jni_stub): Cache the result of
12920 _Jv_LookupJNIMethod.
12922 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12924 * decl.c (predef_filenames_size): Now 7.
12925 (predef_filenames): New seventh entry.
12927 2000-05-04 Tom Tromey <tromey@cygnus.com>
12929 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12930 Keep track of when we've seen a reference field after a
12931 non-reference field.
12932 (get_boehm_type_descriptor): Handle case where we see
12933 non-reference fields but no trailing reference field.
12934 * decl.c (rawdata_ptr_type_node): Define.
12935 (init_decl_processing): Initialize rawdata_ptr_type_node.
12936 * java-tree.h (rawdata_ptr_type_node): Declare.
12938 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12940 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12941 specifiers in calls to fprintf.
12943 2000-05-03 Andrew Haley <aph@cygnus.com>
12945 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12947 * javaop.h (WORD_TO_INT): New function.
12948 (IMMEDIATE_s4): Use WORD_TO_INT.
12949 * jcf.h (JPOOL_INT): Ditto.
12951 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12954 2000-04-19 Tom Tromey <tromey@cygnus.com>
12956 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12957 on native function.
12958 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12960 * expr.c (build_jni_stub): New function.
12961 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12962 * parse.c: Rebuilt.
12963 * parse.y (java_complete_expand_methods): Expand a native method
12964 and call build_jni_stub if -fjni given.
12965 * lang-options.h: Document -fjni.
12966 * lang.c (flag_jni): New global.
12967 (lang_f_options): Added `jni' entry.
12968 * java-tree.h (soft_lookupjnimethod_node,
12969 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12971 (flag_jni): Declare.
12972 (build_jni_stub): Declare.
12973 (struct lang_decl): Added `native' flag.
12974 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12976 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12977 soft_jnipopsystemframe_node): New globals.
12978 (init_decl_processing): Set them. _Jv_InitClass only takes one
12981 * java-tree.def: Put into `C' mode.
12983 2000-04-27 Tom Tromey <tromey@cygnus.com>
12986 * expr.c (expand_invoke): Generate check to see if object pointer
12987 is null in nonvirtual invocation case.
12988 * java-tree.h (soft_nullpointer_node): Declare.
12989 * decl.c (soft_nullpointer_node): New global.
12990 (init_decl_processing): Initialize soft_nullpointer_node.
12991 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12992 or `private' methods.
12993 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12995 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12997 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13000 2000-04-26 Tom Tromey <tromey@cygnus.com>
13002 * zextract.c (find_zip_file_start): New function.
13003 (read_zip_archive): Use it.
13005 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13007 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13009 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13011 * class.c (common_enclosing_context_p): New function.
13012 * java-tree.h (common_enclosing_context_p): Added prototype.
13013 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13014 classes sharing an outer context with the current instance.
13015 * parse.y (build_access_to_thisn): Fixed leading comment.
13016 (verify_constructor_super): New local `supper_inner'. Skip
13017 enclosing context argument in the case of inner class constructors.
13018 (patch_method_invocation): Insert proper context as second
13019 parameter to pure inner class constructor super invocations.
13021 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13023 * parse.y (end_class_declaration): Reset the interface number
13026 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13028 * parse.y (source_start_java_method): Deleted unnecessary code.
13029 (patch_method_invocation): Fixed comment.
13031 2000-04-24 Robert Lipe <robertlipe@usa.net>
13033 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13035 2000-04-23 Tom Tromey <tromey@cygnus.com>
13037 * boehm.c (mark_reference_fields): Use int_byte_position.
13039 2000-04-22 Tom Tromey <tromey@cygnus.com>
13041 * boehm.c (mark_reference_fields): Only call byte_position on
13044 2000-04-22 Tom Tromey <tromey@cygnus.com>
13046 * boehm.c (mark_reference_fields): Added `last_view_index'
13047 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13049 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13051 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13052 * parse.y (check_class_interface_creation): Fixed comments. Select
13053 permitted modifiers for (inner) interfaces. Changed error message
13054 to report rejected modifiers used with local classes.
13056 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13058 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13059 of directly inherited type considered in scope.
13060 * parse.y (do_resolve_class): Search inherited classes for inner
13063 2000-04-20 Tom Tromey <tromey@cygnus.com>
13065 * parse.y (not_accessible_p): Use member's class, not current
13066 class, when doing inheritance check for protected reference.
13069 2000-04-20 Jason Schroeder <shrode@subnature.com>
13071 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13073 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13075 * parse.y (lookup_field_wrapper): Search for final local aliases.
13076 (resolve_expression_name): Let lookup_field_wrapper search for
13077 final local aliases. Force the value of `name' if one is found.
13078 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13079 an expression name. Fixed comments.
13081 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13083 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13085 2000-04-19 Tom Tromey <tromey@cygnus.com>
13087 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13089 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13091 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13093 2000-04-18 Tom Tromey <tromey@cygnus.com>
13096 * gjavah.c (utf8_cmp): Changed return value.
13097 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13099 (cxx_keywords): New global.
13100 (get_field_name): Handle new result of cxx_keyword_subst.
13101 (print_method_info): Likewise.
13103 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13105 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13106 with a newline, for CNI.
13107 (print_stub_or_jni): Print a space or newline before method name for
13108 CNI as well as JNI.
13109 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13110 (process_file): Include gcj/cni.h if generating CNI stubs.
13112 2000-04-16 Tom Tromey <tromey@cygnus.com>
13114 * gjavah.c (decompile_method): Use print_field_name.
13117 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13119 * parse.y (java_expand_classes): Reverse the package list once.
13120 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13122 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13123 the `==' and `!=' operators.
13125 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13127 * jcf-write.c (generate_bytecode_insns): At invocation time,
13128 always relate an interface method to the type of its selector.
13130 2000-04-05 Tom Tromey <tromey@cygnus.com>
13133 * expr.c (expand_invoke): Generate check to see if object pointer
13134 is null in nonvirtual invocation case.
13135 * java-tree.h (soft_nullpointer_node): Declare.
13136 * decl.c (soft_nullpointer_node): New global.
13137 (init_decl_processing): Initialize soft_nullpointer_node.
13138 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13139 or `private' methods.
13140 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13142 2000-04-05 Tom Tromey <tromey@cygnus.com>
13144 Fix for PR gcj/140:
13145 * parse.y (check_final_assignment): Recognize assignments to the
13146 `length' field of an array when generating class files.
13148 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13150 * class.c (decl_hash): Prototype removed.
13151 (decl_compare): Likewise.
13153 2000-04-05 Tom Tromey <tromey@cygnus.com>
13155 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13156 * parse.y (check_modifiers_consistency): Check for final/volatile
13157 clash. Fixes PR gcj/164.
13159 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13161 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13163 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13165 (add_method_1): Use `java_hash_hash_tree_node' and
13166 `java_hash_compare_tree_node'.
13167 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13168 (java_hash_compare_tree_node): Likewise.
13169 * parse.y (find_applicable_accessible_methods_list): Create,
13170 delete and use a hash table to remember already searched interfaces.
13172 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13174 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13177 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13179 * boehm.c (mark_reference_fields, set_bit): Prototype.
13180 (set_bit): Un-ANSI-fy definition.
13182 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13185 * decl.c (emit_init_test_initialization): Likewise.
13187 * gjavah.c (jni_print_char): Likewise.
13189 * parse.y (create_new_parser_context): Likewise.
13191 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13193 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13194 patch missing hunk. Fixed indentation.
13196 2000-03-30 Tom Tromey <tromey@cygnus.com>
13198 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13199 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13201 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13203 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13204 when negative *before* using it as an array index.
13205 * ChangeLog: Fixed typo.
13207 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13209 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13210 to 0 when it reaches -1.
13212 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13214 * jcf-parse.c (get_constant): Properly cast `num' during the
13215 invocation of `add_double'.
13216 * jcf-write.c (push_long_const): Properly cast `lo' before
13217 comparing it to short bounds.
13218 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13219 `interface_body:' is reduced after the current interface is
13222 2000-03-26 Tom Tromey <tromey@cygnus.com>
13224 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13225 Java-specific `-f' option.
13227 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13229 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13230 Adjust order of making types.
13231 Make bitsize_*_node values.
13233 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13235 * class.c (make_field_value): Use byte_position.
13236 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13237 (java_array_data_offset): Likewise.
13238 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13241 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13243 * parse.y (check_abstract_method_definitions): New local
13244 `end_type_reached'. Make sure we also consider `end_type'.
13245 (java_check_abstract_method_definitions): Make sure we eventually
13246 consider `java.lang.Object'.
13247 (maybe_use_access_method): Don't use access method if not in the
13248 context of a pure inner class or if the method's context is right.
13249 (find_applicable_accessible_methods_list): New static flag
13250 `object_done'. Don't search abstract classes as interfaces. Fixed
13251 indentation. Fixed the `java.lang.Object' only search. Search
13252 class interface(s) first, then fully search enclosing contexts.
13253 (find_most_specific_methods_list): Pick the closest candidate when
13254 they're all abstract.
13256 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13258 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13259 properly initialize `finished_label'. Don't emit gotos for empty
13262 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13264 * except.c (emit_handlers): Clear catch_clauses_last.
13266 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13268 * parse.y (check_method_types_complete): New function.
13269 (create_class): Reset anonymous class counter only when seeing an
13271 (java_complete_class): JDEP_METHOD: Don't recompute signature
13274 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13276 * class.c (build_static_ref): Fixed indentation in comment.
13277 * java-tree.def (TRY_EXPR): Fixed typo in name.
13278 (CLASS_LITERAL): Likewise.
13279 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13280 (struct lang_type): New field `dot_class'.
13281 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13282 (generate_classfile): Method `class$' is synthetic.
13283 * parse.y (build_do_class_method): New function.
13284 (build_dot_class_method_invocation): Likewise.
13285 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13286 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13287 (qualify_ambiguous_name): Likewise.
13288 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13289 (build_try_statement): Fixed leading comment.
13291 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13293 * class.c (make_field_value): Properly handle sizes.
13294 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13295 (layout_class_method): Count using trees.
13296 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13297 * expr.c (java_array_data_offset): Use int_bit_position.
13298 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13299 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13301 2000-03-16 Tom Tromey <tromey@cygnus.com>
13303 * lang.c (flag_hash_synchronization): New global.
13304 (lang_f_options): Added `hash-synchronization'.
13305 * lang-options.h: Mention -fhash-synchronization.
13306 * java-tree.h (flag_hash_synchronization): Declare.
13307 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13308 hash table synchronization is disabled.
13309 * decl.c (init_decl_processing): Only push `sync_info' value when
13310 hash table synchronization is disabled.
13311 * class.c (make_class_data): Only push `sync_info' field when hash
13312 table synchronization is disabled. Removed dead code.
13314 2000-03-16 Tom Tromey <tromey@cygnus.com>
13316 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13318 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13320 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13322 * parse.y (patch_method_invocation): Handle anonymous classes
13323 creation in static context.
13325 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13327 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13328 * parse.y (resolve_qualified_expression_name): Use it.
13329 (patch_method_invocation): Likewise.
13331 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13333 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13334 depending on the type of dependency which dictates what the
13336 (unresolved_type_p): Resolved types limited to the current class.
13338 2000-03-15 Tom Tromey <tromey@cygnus.com>
13340 * decl.c (init_decl_processing): Set type of `sync_info' to be
13343 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13344 Correctly compute bit number for current slot. Zero `high' and
13345 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13346 mark_reference_fields.
13347 (mark_reference_fields): New function.
13349 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13351 * parse.y (register_incomplete_type): Fixed initialization of
13354 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13356 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13358 (push_class_context, pop_class_context): New function.
13359 (class_body:): Call pop_class_context.
13360 (interface_body:): Likewise.
13361 (INNER_QUALIFIER): New macro.
13362 (report_class_declaration): Changed output format and use
13363 INNER_QUALIFIER. Call push_class_context.
13365 2000-02-14 Andrew Haley <aph@cygnus.com>
13367 * check-init.c (check_init): Add new cases for unary and binary
13370 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13372 * parse.y (resolve_package): Set `next' once a type name has been
13373 progressively discovered.
13374 (resolve_qualified_expression_name): Propagate resolution only if
13375 there are remaining qualifiers. Take into account `q' might have
13376 been cleared after re-qualification.
13377 * parse.y (patch_method_invocation): New local `resolved'.
13378 Section dealing with qualified expression rewritten to use
13379 resolve_field_access.
13381 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13383 * parse.h (PUSH_CPC): Fixed indentation.
13384 (DEBUG_CPC): New macro.
13385 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13386 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13387 * parse.y (class_body_declaration:): Use
13388 SET_CPC_INSTANCE_INITIALIZER_STMT.
13389 (method_declaration:): Check for null current_function_decl.
13390 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13391 (java_parser_context_pop_initialized_field): Better handling of
13393 (maybe_make_nested_class_name): Mark nested class name as
13394 qualified when necessary.
13395 (end_class_declaration): Don't call java_parse_context_resume when
13396 one or more error occurred.
13397 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13398 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13399 SET_CPC_INITIALIZER_STMT.
13400 (method_header): Check for inner classes declaring static methods.
13401 (resolve_qualified_expression_name): Handle situation where `this'
13404 2000-03-13 Hans Boehm <boehm@acm.org>
13406 * typeck.c (build_prim_array_type): Correctly set the high word too.
13408 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13410 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13412 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13413 list of methods for interfaces.
13415 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13417 * parse.y (qualify_ambiguous_name): Properly handle expressions
13420 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13422 * parse.y (check_final_assignment): Extended to process
13424 (patch_assignment): Have check_final_assignment called only once.
13426 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13428 * java-tree.h (IS_INIT_CHECKED): New flag.
13429 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13430 * parse.y (patch_string): Call force_evaluation_order on the
13431 completed string concatenation tree.
13432 * expr.c (force_evaluation_order): Call force_evaluation_order on
13433 function's arguments too.
13435 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13437 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13438 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13439 (build_anewarray): Likewise.
13440 * parse.y (patch_newarray): Likewise.
13441 * parse.c: Regenerated.
13443 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13445 * decl.c (init_decl_processing): Added new class fields `depth',
13446 `ancestors', and `idt' to class_type_node. Use
13447 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13448 * class.c (make_class_data): Push initial values for new fields.
13449 * java-tree.h: Updated prototype for `build_invokeinterface'.
13450 * expr.c (build_invokeinterface): Changed parameters to accept
13451 `method' tree. Calculate index of `method' in its declaring
13452 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13453 (expand_invoke): Call `build_invokeinterface' with new parameters.
13454 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13457 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13459 * typeck.c (lookup_do): Search superinterfaces first
13460 when looking up an interface method. From Godmar Back
13461 <gback@cs.utah.edu>
13463 2000-03-06 Tom Tromey <tromey@cygnus.com>
13465 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13467 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13469 * java-tree.h (lookup_argument_method2): Declared.
13470 (safe_layout_class): Prototype moved from parse.h.
13471 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13472 * parse.y (java_check_regular_methods): Local `super_class' gone.
13473 Call lookup_argument_method2 instead of lookup_argument_method.
13474 Perform modifier match for methods found declared in implemented
13475 interfaces. Fixed indentation problem. Overriding/hiding error
13476 report to take place only for methods found in classes.
13477 * typeck.c (lookup_argument_method): Changed leading
13478 comment. Re-written by calling lookup_do.
13479 (lookup_argument_method2): New function.
13480 (lookup_java_method): Re-written by calling lookup_do.
13481 (lookup_do): New function.
13483 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13485 * check-init.c (check_init): Removed dead code. Handle (blank)
13487 * parse.y (declare_local_variables): New local `final_p', set it
13488 and use it to initialize LOCAL_FINAL.
13489 (check_final_assignment): Only check FIELD_DECLs.
13491 2000-02-17 Tom Tromey <tromey@cygnus.com>
13493 * Makefile.in (JAVA_OBJS): Added boehm.o.
13494 (boehm.o): New target.
13495 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13496 * java-tree.h (flag_use_boehm_gc): Declare.
13497 (get_boehm_type_descriptor): Declare.
13498 * lang.c (lang_f_options): Added `use-boehm-gc'.
13499 (flag_use_boehm_gc): New global.
13500 * lang-options.h: Added -fuse-boehm-gc.
13501 * boehm.c: New file.
13502 * class.c (get_dispatch_table): If class uses a Boehm type
13503 descriptor, put it in the vtable.
13504 (make_class_data): Removed dead code.
13506 2000-03-03 Per Bothner <per@bothner.com>
13508 * decl.c (init_decl_processing): Initialize sizetype properly.
13510 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13512 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13513 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13514 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13515 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13516 (jcf_parse): New local `current'. Load innerclasses seen in outer
13517 context being processed.
13518 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13519 * jcf-write.c (append_innerclasses_attribute): New function.
13520 (append_innerclasses_attribute_entry): Likewise.
13521 (get_access_flags): Handle static classes. Set anonymous and local
13522 classes to be private.
13523 (generate_classfile): Attribute count adjusted. Call
13524 append_innerclasses_attribute.
13525 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13526 PURE_INNER_CLASS_TYPE_P.
13527 * parse.y (parser_qualified_classname): New parameter `is_static',
13528 produce non qualified name accordingly.
13529 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13530 (create_interface): Added argument to parser_qualified_classname.
13531 (create_class): Added argument to parser_qualified_classname. Setup
13532 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13533 (add_inner_class_fields): Fixed indentation.
13534 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13535 (method_declarator): Fixed typo in comment.
13536 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13537 (build_current_thisn): Likewise.
13538 (patch_method_invocation): Likewise.
13540 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13542 * decl.c (current_function_decl): Move to toplev.c.
13544 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13546 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13547 (DECL_BIT_INDEX): Use underlying representation.
13548 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13550 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13552 * expr.c (build_java_ret): Pass proper type to size_binop.
13554 2000-02-25 Anthony Green <green@cygnus.com>
13556 * expr.c (build_class_init): Mark the decl to be ignored by
13558 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13559 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13560 * class.c (init_test_hash_newfunc): New function.
13561 (decl_hash): New function.
13562 (decl_compare): New function.
13563 * decl.c (emit_init_test_initialization): New function.
13564 (complete_start_java_method): Traverse the init test hashtable,
13565 calling emit_init_test_initialization.
13566 (always_initialize_class_p): Define.
13567 * expr.c (build_class_init): Use initialization tests when
13568 emitting class initialization code.
13569 (always_initialize_class_p): Declare.
13570 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13572 * java-tree.h: Include hash.h.
13573 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13574 (struct lang_decl): Add init_test_table field.
13575 (init_test_hash_entry): Define.
13577 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13579 * gjavah.c (main): Avoid using `argi' to report unimplemented
13582 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13584 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13585 initialize locals to avoid warnings. Local `exception_type' moved
13588 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13590 * parse.y (resolve_expression_name): Use `orig' as a second
13591 argument to resolve_field_access.
13592 (resolve_field_access): Removed unnecessary code when dealing with
13595 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13597 * class.c (push_super_field): Don't push the field twice.
13598 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13599 * parse.h (java_reorder_fields): Prototyped.
13600 * parse.y (java_reorder_fields): New function.
13601 (java_layout_class): Simplified not to worry about re-ordering.
13603 2000-02-23 Tom Tromey <tromey@cygnus.com>
13605 * gjavah.c (print_name): In JNI case, correctly quote string.
13606 (print_method_info): Don't handle overrides in JNI mode.
13608 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13610 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13611 value type set to `boolean_type_node'.
13613 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13615 * jcf-dump.c (main): Test for correct condition after
13616 output file creation.
13618 2000-02-19 Anthony Green <green@cygnus.com>
13620 * jcf-depend.c (add_entry): Fix test for first list entry.
13622 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13624 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13625 * constants.c (build_constants_constructor): Likewise.
13627 2000-02-19 Anthony Green <green@cygnus.com>
13629 * jcf-depend.c (add_entry): Add entries to the end of the list.
13631 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13633 * decl.c (INT_TYPE_SIZE): Define if necessary.
13634 (expand_java_return): Handle the case of a native integer smaller
13635 than a JVM integer.
13637 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13639 * gjavah.c (help): Use GCCBUGURL.
13640 * jv-scan.c (help): Likewise.
13641 * jcf-dump.c (help): Likewise.
13643 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13645 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13648 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13650 * jcf-parse.c (load_class): Call `fatal' if no file containing
13651 the target class are found.
13653 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13655 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13656 lex.c, lex.h, and PARSE_H to...
13657 (parse.o, parse-scan.o): ...here, respectively.
13659 * lex.c: Split out code that may trigger SIGFPE from yylex()
13660 to its own function.
13661 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13663 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13665 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13667 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13669 * parse.y (outer_field_access_p): Stop in time when outer contexts
13671 (resolve_qualified_expression_name): Properly qualify *everything*
13672 after a package.type to be resoled as expression names.
13673 (find_applicable_accessible_methods_list): Save/restore `class' to
13674 isolate it from a possible outer context search.
13676 2000-02-15 Tom Tromey <tromey@cygnus.com>
13678 * gjavah.c (jni_print_char): New function.
13679 (print_full_cxx_name): Use it.
13680 (decode_signature_piece): Likewise.
13681 (print_cxx_classname): Likewise.
13683 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13685 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13687 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13689 * gjavah.c: Include version.h.
13691 * jcf-dump.c: Likewise.
13693 * jv-scan.c: Likewise.
13695 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13697 * parse.y (outer_field_access_fix): First parameter now a tree
13698 node. Check for assignment to final. First argument to
13699 build_outer_field_access_fix modified to accommodate prototype.
13700 (build_outer_field_access): Don't check for assignment to final
13702 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13703 possibly returned by outer_field_access_fix. Changed
13704 outer_field_access_fix's first argument.
13705 (check_final_assignment): $finit$'s context is OK.
13706 (patch_unaryop): Use node instead of its line/column value when
13707 calling outer_field_access_fix.
13709 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13711 * parse.y (interface_declaration:): No longer tagged
13712 <node>. Re-installed default action.
13713 (class_member_declaration:): Handle inner interfaces.
13714 (interface_member_declaration): Handle inner interfaces and
13716 (create_interface): Push error if one seen. Suspend parsing
13717 context when processing an inner interface.
13718 (register_fields): Inner class static field limitations not to
13719 apply to inner interfaces.
13721 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13723 * jcf-parse.c (load_class): Update `java_error_count' when a
13724 class' file can't be found.
13725 (parse.y): Avoid (byte)code generation when errors seen.
13727 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13729 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13730 decodes a valid node.
13731 (patch_binop): Handle TRUNC_DIV_EXPR.
13733 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13735 * parse.y (resolve_package): New local `acc'. Try to progressively
13736 build and guess a package and type name.
13738 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13740 * parse.y (find_applicable_accessible_methods_list): Load and
13741 layout the search class if necessary.
13742 (java_complete_tree): Keep to original type of the folded initial
13745 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13747 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13748 Generate error message if circularity is detected. New static
13750 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13751 * jcf-write.c (generate_bytecode_insns): Very simply handle
13753 * parse.y (java_check_circular_reference): Use
13754 `cyclic_inheritance_report' during report, if necessary.
13755 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13756 walking NEW_ARRAY_INIT twice.
13758 2000-02-09 Tom Tromey <tromey@cygnus.com>
13760 * parse.y (check_class_interface_creation): Allow inner classes to
13761 be `private' or `protected', check modifiers' consistency. Prevent
13762 block local classes from bearing any modifiers.
13764 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13766 * except.c (check_start_handlers): Re-add prototype lost in last
13768 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13770 2000-02-09 Andrew Haley <aph@cygnus.com>
13772 * decl.c (clear_binding_level): Remove excess initializer.
13773 (maybe_poplevels): Remove unused variable.
13774 (force_poplevels): Ditto.
13775 (struct binding_level): Add comment.
13777 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13779 * jcf-write.c (generate_classfile): Don't consider
13780 pre-initialization with reference value (use <clinit> instead.)
13781 * parse.y (java_fix_constructors): No generated constructor for
13783 (build_outer_field_access): Removed debug message.
13784 (outer_field_expanded_access_p): Adapted to bytecode generation.
13785 (build_outer_field_access_method): Use fix_method_argument_names.
13786 (build_outer_method_access_method): Fixed indentation. Added
13787 comment. Handle access method generation for static and also void
13789 (build_access_to_thisn): Inserted debug message.
13790 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13791 (resolve_qualified_expression_name): Fixed comment.
13792 (not_accessible_p): Adapted to bytecode generation. Added comment.
13793 (patch_method_invocation): Added comment.
13794 (maybe_use_access_method): Fixed leading comment. Handle static
13796 (java_complete_lhs): Don't shortcut handling of initialized upon
13797 declaration String type static fields when generating bytecode.
13798 (patch_unaryop): Handle outer field access when generating
13801 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13803 * java-tree.h (FIELD_THISN): New macro.
13804 * jcf-write.c (append_synthetic_attribute): New function.
13805 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13806 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13807 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13809 (build_outer_field_access): Turned on access functions usage and
13810 generation when compiling to bytecode.
13811 (maybe_use_access_method): Likewise.
13813 2000-01-25 Andrew Haley <aph@cygnus.com>
13815 * java-except.h (struct eh_range): Add `expanded' field.
13816 (maybe_start_try): Add end_pc arg.
13817 (maybe_end_try): Ditto.
13818 * java-tree.h (force_poplevels): new function.
13819 * expr.c (expand_byte_code): Don't call maybe_start_try or
13821 * except.c (add_handler): Reset expanded.
13822 (expand_start_java_handler): Set expanded.
13823 (check_start_handlers): Don't expand a start handler that's
13824 already been expanded.
13825 (maybe_start_try): Add end_pc arg. Only expand a handler which
13827 (expand_end_java_handler): call force_poplevels.
13828 (force_poplevels): new function.
13829 * decl.c (binding_level): Add start_pc of binding level.
13830 (maybe_pushlevels): Call maybe_start_try when pushing binding
13832 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13833 (LARGEST_PC): Define.
13834 (clear_binding_level): Use LARGEST_PC.
13836 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13837 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13838 (binding_depth, is_class_level, current_pc): new variables.
13839 (struct binding_level): ditto.
13840 (indent): new function.
13841 (push_jvm_slot): add debugging info.
13842 (maybe_pushlevels): ditto.
13843 (maybe_poplevels): ditto.
13844 (pushlevel): ditto.
13846 (start_java_method): ditto.
13847 (give_name_to_locals): comment only.
13848 * except.c (binding_depth, is_class_level, current_pc):
13850 (expand_start_java_handler): add debugging info.
13851 (expand_end_java_handler): ditto.
13853 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13855 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13856 (print_name_for_stub_or_jni, process_file): Constify a char*.
13858 2000-02-03 Tom Tromey <tromey@cygnus.com>
13860 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13862 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13864 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13865 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13868 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13870 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13871 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13872 (struct lang_type): New field `ii_block'.
13873 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13874 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13875 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13876 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13877 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13878 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13880 * parse.y (add_instance_initializer): New function.
13881 (in_instance_initializer): New static global.
13882 (class_body_declaration:): Link instance initializer block.
13883 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13884 (array_creation_expression:): Remove unused local.
13885 (java_parser_context_push_initialized_field): Fixed leading
13886 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13887 CPC_INSTANCE_INITIALIZER_LIST.
13888 (java_parser_context_pop_initialized_field): Likewise.
13889 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13890 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13891 CPC_INITIALIZER_STMT.
13892 (fix_constructors): New local `class_type'. Use it. Call
13893 add_instance_initializer.
13894 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13895 (patch_return): Forbid return in instance initializers.
13896 (patch_throw_statement): Enforce exception handling in the context
13897 of instance initializers.
13899 2000-02-03 Tom Tromey <tromey@cygnus.com>
13901 * Make-lang.in (java.mostlyclean): Remove executables in
13904 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13906 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13907 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13908 (java_float_finite): Convert to use union Word from javaop.h.
13909 (java_double_finite): Convert to use union DWord from javaop.h.
13911 2000-02-02 Tom Tromey <tromey@cygnus.com>
13913 * gjavah.c (options): Added `jni' entry.
13914 (help): Document -jni.
13915 (flag_jni): New global.
13916 (process_file): Handle JNI output. Don't print text from
13917 -prepend, -add, etc, when generating stubs. Only remove `.class'
13918 suffix if it actually exists.
13919 (main): Create a `.c' file when run with `--jni --stubs'. Create
13920 correct output file name with `--jni'.
13921 (print_include): Mangle header name differently in JNI case.
13922 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13924 (print_method_info): Handle JNI case. Put signature info into
13925 method name. Handle case when STREAM is NULL.
13926 (print_name_for_stub_or_jni): New function.
13927 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13928 (print_cxx_classname): Handle JNI.
13929 (print_full_cxx_name): Likewise.
13930 (decode_signature_piece): Likewise.
13931 (overloaded_jni_method_exists_p): New function.
13932 (struct method_name): Added `signature' and `sig_length' fields.
13933 (HANDLE_END_FIELD): Do nothing in JNI mode.
13935 2000-02-02 Tom Tromey <tromey@cygnus.com>
13937 * jv-scan.c: Include version.c, <getopt.h>.
13938 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13939 (options): New array.
13940 (usage): New function.
13941 (version): New function.
13942 (main): Use getopt_long to parse command line.
13943 * jcf-dump.c: Include version.c, <getopt.h>.
13944 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13945 OPT_JAVAP): New macros.
13946 (options): New array.
13947 (usage): Return `void'. Changed message.
13948 (help): New function.
13949 (version): New function.
13950 (main): Use getopt_long_only to parse command line.
13951 * gjavah.c: Include <getopt.h>.
13952 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13953 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13954 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13955 (options): New array.
13956 (java_no_argument): Removed.
13957 (help): Updated with missing options.
13958 (main): Use getopt_long_only to parse command line.
13959 (usage): Changed message.
13961 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13963 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13964 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13965 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13966 * parse.y (array_creation_expression:): Handle anonymous arrays.
13967 (build_array_from_name): Don't set `ret_name' if null.
13968 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13969 (qualify_ambiguous_name): Likewise.
13970 (java_complete_expand_class): Likewise.
13972 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13974 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13975 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13976 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13977 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13978 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13979 AIPL_FUNCTION_COMPLETED_INVOCATION.
13980 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13981 AIPL_FUNCTION_INVOCATION_READY.
13982 (AIPL_FUNCTION_DECLARATION): New enum entry.
13983 * parse.y (reorder_static_initialized): New function.
13984 (java_parser_context_pop_initialized_field): Use it.
13985 (add_inner_class_fields): Use
13986 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13987 augmented. Install marker after last alias initializer, if any.
13988 (generate_finit): Fixed typo. Don't try to retain only the used
13990 (method_header): Compute and set DECL_FUNCTION_NAP.
13991 (method_declarator): Fixed comment. Insert alias initializer in
13993 (build_alias_initializer_parameter_list): Fixed leading
13994 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13995 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13996 (java_complete_expand_class): Code to retain only used aliases
13998 (java_complete_expand_methods): New local `first_decl'. Generate
13999 $finit$ first, then expand the constructors, regular methods and
14001 (java_complete_expand_method): Don't report error on missing
14002 return statement if previously detected bogus.
14003 (fix_constructors): Don't patch constructor parameters list.
14004 (patch_method_invocation): Use new AIPL enum values. Reverse
14005 alias initializer list for anonymous classes.
14007 2000-01-30 Anthony Green <green@redhat.com>
14009 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14010 determine how many stack slots to pop.
14012 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14014 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14015 error handling/recovery.
14016 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14018 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14020 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14021 FIELD_LOCAL_ALIAS_USED): New macros.
14022 (DECL_FUNCTION_NAP): New macro.
14023 (struct lang_decl): New field `nap'.
14024 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14025 (struct lang_type): New fields `finit_stmt_list' and
14026 `clinit_stmt_list'.
14027 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14028 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14029 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14030 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14031 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14032 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14033 (BUILD_THROW): Macro line separator re-indented.
14034 * parse.y (end_class_declaration): New function.
14035 (maybe_generate_pre_expand_clinit): New name for
14036 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14037 pre-expand static fields.
14038 (maybe_generate_clinit): Function deleted.
14039 (check_for_static_method_reference): Prototype's parameter list
14041 (generate_finit): New name for maybe_generate_finit. Changed
14042 leading comment. Function rewritten to use
14043 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14044 (build_alias_initializer_parameter_list): New function.
14045 (java_parser_context_pop_initialized_field): Likewise.
14046 (add_inner_class_fields): Likewise.
14047 (type_declaration:): Call end_class_declaration.
14048 (class_member_declaration:): Likewise.
14049 (formal_parameter_list:): Fixed typos.
14050 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14051 element. Improved error handling.
14052 (block_statement:): Call end_class_declaration.
14053 (anonymous_class_creation:): Likewise.
14054 (create_anonymous_class): Fixed comments.
14055 (create_class): Call add_inner_class_fields.
14056 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14057 (method_header): Use MARK_FINAL_PARMS.
14058 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14059 (method_declarator): Propagate final argument flag.
14060 (craft_constructor): New local `artificial'. Call
14061 build_alias_initializer_parameter_list. Use
14062 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14063 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14065 (complete_expand_class): Get rid of unused outer context local
14067 (java_complete_expand_methods): Fixed leading
14068 comment. Generate/pre-expand <clinit> first. Changed method
14069 expansion order to regular, $finit$, constructors, <clinit>.
14070 (java_complete_expand_method): Set current_function_decl.
14071 (fix_constructors): Fix constructor parameter list to account for
14072 outer context local alias initializers.
14073 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14074 (resolve_expression_name): Lookup outer context local aliases. New
14075 local `access', use it.
14076 (patch_method_invocation): Patch inner class ctor invocation with
14077 outer context local aliases initialization values. $finit$
14078 invocation patching now includes things generated with
14079 build_alias_initializer_parameter_list.
14080 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14081 (build_super_invocation): Likewise.
14082 (patch_assignment): Changed comment.
14084 2000-01-27 Andrew Haley <aph@cygnus.com>
14086 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14090 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14092 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14094 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14096 * parse.y (register_fields): Don't pass a format specifier to
14097 OBSOLETE_MODIFIER_WARNING.
14098 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14099 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14101 (check_modifiers): Change function into a macro.
14102 (check_class_interface_creation): Pass a literal format string.
14104 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14106 * buffer.h: PROTO -> PARAMS.
14107 * check-init.c: Likewise.
14108 * class.c: Likewise.
14109 * constants.c: Likewise.
14110 * convert.h: Likewise.
14111 * decl.c: Likewise.
14112 * except.c: Likewise.
14113 * expr.c: Likewise.
14114 * gjavah.c: Likewise.
14115 * java-except.h: Likewise.
14116 * java-tree.h: Likewise.
14117 * jcf-depend.c: Likewise.
14118 * jcf-dump.c: Likewise.
14119 * jcf-parse.c: Likewise.
14120 * jcf-path.c: Likewise.
14121 * jcf-reader.c: Likewise.
14122 * jcf-write.c: Likewise.
14124 * jv-scan.c: Likewise.
14125 * jvgenmain.c: Likewise.
14126 * jvspec.c: Likewise.
14127 * lang.c: Likewise.
14130 * parse-scan.y: Likewise.
14131 * parse.h: Likewise.
14132 * parse.y: Likewise.
14133 * typeck.c: Likewise.
14134 * verify.c: Likewise.
14135 * xref.c: Likewise.
14136 * xref.h: Likewise.
14137 * zextract.c: Likewise.
14138 * zipfile.h: Likewise.
14140 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14142 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14143 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14144 * constants.c (build_constant_data_ref): Check for cached
14145 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14146 in TYPE_CPOOL_DATE_REF.
14147 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14148 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14149 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14150 (LOCAL_FINAL): New macro.
14151 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14152 constant pool -- don't try to reuse.
14153 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14154 TYPE_LANG_SPECIFIC.
14155 (find_in_current_zip): Use TYPE_JCF.
14156 * parse.h (java_check_final): Prototype removed.
14157 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14158 (maybe_create_class_interface_decl,
14159 check_class_interface_creation): Likewise.
14160 (java_expand_finals): Function removed.
14161 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14162 (block_statement:): Fixed comment.
14163 (anonymous_class_creation:): Likewise.
14164 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14166 (check_class_interface_creation): Loosened error report on (inner)
14167 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14168 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14169 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14171 (create_interface): Likewise.
14172 (anonymous_class_counter): New static global.
14173 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14174 patch. Fixed comments.
14175 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14176 anonymous_class_counter when declaring a toplevel class.
14177 (craft_constructor): Fixed constructor name when handling
14178 anonymous classes. Anonymous class constructors to feature hidden
14179 this$<n> parameter.
14180 (java_fix_constructors): Added comment.
14181 (java_check_final): Function removed.
14182 (java_complete_expand_methods): Fixed comment. Don't generate
14183 class data, save its outgoing constant pool instead.
14184 (verify_constructor_super): Skip anonymous class constructor
14185 hidden this$<n> parameter.
14186 (java_expand_classes): New local `saved_ctxp'. Removed call to
14187 java_expand_finals and java_check_final. Expand anonymous class
14188 constructors. Generate class data.
14189 (build_super_invocation): Skip anonymous class hidden this$<n>
14191 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14192 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14193 (set_java_signature): Likewise.
14195 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14197 * gjavah.c: Delete ACC_VISIBILITY define.
14198 * jcf.h: Add ACC_VISIBILITY define.
14199 * parse.y: final: rule tagged <value>.
14200 (java_check_regular_methods): Use ACC_VISIBILITY define for
14201 default package access check.
14202 (local_variable_declaration_statement): Use final: rule.
14204 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14206 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14207 (final:): New rule.
14209 2000-01-17 Tom Tromey <tromey@cygnus.com>
14211 * gjavah.c (print_field_info): Allow non-static final fields.
14213 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14215 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14216 * parse.y (patch_anonymous_class): New function.
14217 (create_anonymous_class): Register incomplete type when the
14218 class/interface to extends/implement isn't known yet.
14219 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14220 (verify_constructor_super): Tuned error message.
14222 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14224 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14225 (ANONYMOUS_CLASS_P): New macro.
14226 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14227 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14228 * parse.y (create_class): Added leading argument.
14229 (maybe_create_class_interface_decl,
14230 check_class_interface_creation): Likewise.
14231 (craft_constructor): New function.
14232 (verify_constructor_super): Added argument in prototype.
14233 (class_declaration:): Inserted leading argument.
14234 (for_begin:): Use FOR_LOOP_P.
14235 (anonymous_class_creation): Create WFL of the anonymous class to
14236 instantiate. Call build_new_invocation. Added comments.
14237 (check_class_interface_creation): Handle parameter `anonymous' in
14238 verbose mode class creation announce.
14239 (link_nested_class_to_enclosing): Exclude anonymous classes.
14240 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14241 anonymous class, even though they appear to have an enclosing
14243 (create_interface): Pass extra argument to
14244 check_class_interface_creation.
14245 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14246 (create_class): Call check_class_interface_creation and
14247 maybe_create_class_interface_decl with extra new argument. Don't
14248 add private this$<n> to anonymous classes.
14249 (method_declarator): Insert hidden this$<n> to anonymous class
14251 (java_fix_constructors): Deleted code creating default
14252 constructor. Call craft_constructor instead.
14253 (java_check_regular_methods): Set `saw_constructor' to 1 for
14255 (fix_constructors): Pass extra argument to verify_constructor_super.
14256 (verify_constructor_super): New local `sdecl', use it. Search for
14257 matching constructor (possibly featuring arguments) in super
14259 (lookup_method_invoke): Craft constructor according to arguments
14260 list when dealing with anonymous class constructors.
14261 (build_super_invocation): Pass arguments to anonymous class super
14263 (search_loop): Use FOR_LOOP_P.
14264 (labeled_block_contains_loop_p): Likewise.
14266 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14268 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14269 (enclosing_context_p): New function.
14270 (get_access_flags_from_decl): Handle CLASS_STATIC.
14271 (maybe_layout_super_class): Extra first argument passed to
14273 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14275 * decl.c (access0_identifier_node): New global.
14276 (init_decl_processing): access0_identifier_node initialized.
14277 (pushdecl): Set DECL_CONTEXT only on non type decls.
14278 * expr.c (lookup_field): Lookup inner class fields in enclosing
14280 (expand_invoke): Use ID_INIT_P.
14281 (expand_java_field_op): Use DECL_CLINIT_P.
14282 * java-tree.def (CLASS_LITERAL): New tree code.
14283 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14284 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14285 (struct lang_decl): New field `inner_access'.
14286 (enclosing_context_p): Prototyped.
14287 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14288 ID_CLINIT_P): New macros.
14289 (CLASS_STATIC): New macro.
14290 (CLASS_ACCESS0_GENERATED_P): New macro.
14291 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14292 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14293 INNER_CLASS_P): New macros.
14294 (DECL_INNER_CLASS_LIST): New macro.
14295 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14297 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14298 the shift value to int. Fixed typo in comment.
14299 * lex.c (inst_id, wpv_id): Initialize.
14300 * mangle.c (unicode_mangling_length): Take `$' into account.
14301 * parse.h (DRECOVER, RECOVER): Terminate properly.
14302 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14303 (typedef struct _jdep): New field `enclosing'.
14304 (JDEP_ENCLOSING): New macro.
14305 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14306 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14307 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14308 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14309 GET_ENCLOSING_CPC_CONTEXT): New macros.
14310 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14311 (do_resolve_class): Added extra argument in prototype.
14312 * parse.y (resolve_class): Added extra argument in prototype.
14313 (maybe_create_class_interface_decl): Likewise.
14314 (maybe_use_access_method, build_wfl_wrap): New functions.
14315 (java_complete_expand_classes, java_complete_expand_class):
14317 (java_parser_context_push_initialized_field,
14318 java_parser_context_suspend, java_parser_context_resume):
14320 (maybe_make_nested_class_name, make_nested_class_name,
14321 set_nested_class_simple_name_value,
14322 link_nested_class_to_enclosing, find_as_inner_class,
14323 find_as_inner_class_do, check_inner_class_redefinition,
14324 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14325 maybe_build_thisn_access_method, build_outer_field_access,
14326 build_outer_field_access_methods, build_outer_field_access_expr,
14327 build_outer_method_access_method, build_new_access_id,
14328 build_outer_field_access_method, outer_field_access_p,
14329 outer_field_expanded_access_p, outer_field_access_fix,
14330 build_incomplete_class_ref, patch_incomplete_class_ref,
14331 create_anonymous_class): Likewise.
14332 (inst_id, wpv_id): New static global variables.
14333 (synchronized:): New rule, tagged <node>.
14334 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14336 (anonymous_class_creation:): New rule, tagged <node>.
14337 (NEW_TK): Tagged <node>.
14338 (type_literals, array_type_literal): New rules, tagged <node>.
14339 (class_declaration:): Removed action when reducing by class_body:
14340 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14341 using GET_CPC in sub-rules.
14342 (class_member_declaration): Handle inner classes.
14343 (method_declaration): When reducing method_header:, reset
14344 current_function_decl when appropriate.
14345 (method_declarator:): Set the number of formal parameter to 0 for
14346 method declared without arguments.
14347 (constructor_declarator:): Likewise.
14348 (static_initializer:): List of elements kept in a list.
14349 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14350 use of the keyword `static' for type declarations.
14351 (block_statement:): Handle inner class declarations.
14352 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14353 type qualified `this'.
14354 (class_instance_creation_expression): Use anonymous_class_creation:
14355 to handle inner class instances creation. Handle qualified `new'.
14356 (something_dot_new): Added appropriate actions.
14357 (create_new_parser_context): New function.
14358 (java_push_parser_context, java_parser_context_save_global,
14359 java_parser_context_suspend): Use create_new_parser_context.
14360 (check_modifiers): Changed leading comment.
14361 (check_class_interface_creation): Handle interclasses.
14362 (add_superinterfaces): Fixed comment.
14363 (create_interface): Build qualified name from the raw_name instead
14364 of its matching WFL. Push the initialized fields list. raw_name added
14365 as an extra argument to maybe_create_class_interface_decl.
14366 (create_class): Build qualified name from the raw_name instead of
14367 its matching WFL. Removed assignment to current_parsed_class_un.
14368 Call PUSH_ERROR before returning an error. Suspend the current
14369 parser context when processing an inner class. Push the
14370 initialized fields list. raw_name added as an extra argument to
14371 maybe_create_class_interface_decl. Add the private this$<n>
14373 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14374 (register_fields): Get the class type from GET_CPC and handle
14375 previous errors. Added code to handle the creation of static
14376 fields in inner classes. Initialized fields initialization
14377 statements kept in a list of lists.
14378 (maybe_generate_finit): Initialized fields initialization
14379 statements kept in a list of lists. Use GET_CPC.
14380 (maybe_generate_clinit): Likewise.
14381 (method_header): Use GET_CPC and GET_CPC_UN.
14382 (parser_qualified_classname): Handle inner classes.
14383 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14384 (java_fix_constructors): Hide pointer to enclosing context
14385 instance in constructor list when dealing with inner classes.
14386 (jdep_resolve_class): Call resolve_class with extra first argument
14388 (resolve_class): Add enclosing context as a first extra argument
14389 to do_resolve_class.
14390 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14392 (resolve_no_layout): Extra argument added to resolve_class
14394 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14395 (java_get_real_method_name): Use GET_CPC_UN.
14396 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14397 (java_check_abstract_methods): Handle static method declared in
14398 inner classes by an error.
14399 (java_check_regular_methods): Use DECL_CLINIT_P.
14400 (source_start_java_method): Also set DECL_MAX_LOCALS.
14401 (create_artificial_method): Call java_parser_context_save_global
14402 and java_parser_context_restore_global instead of saving/restoring
14403 the context by hand.
14404 (expand_start_java_method): Improved verbose mode message.
14405 (java_complete_expand_methods): Fixed leading comment. Use
14407 (fix_constructors): Added assignment to this$<n> if necessary.
14408 (java_expand_classes): Call java_complete_expand_classes instead
14409 of java_complete_expand_methods.
14410 (make_qualified_primary): Simplified.
14411 (merge_qualified_name): Optimized for missing left or right parts.
14412 (resolve_expression_name): Handle access to outer class fields from
14414 (resolve_qualified_expression_name): New macro
14415 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14416 classes. Report error on non appropriate qualification of
14417 `new'. Handle qualified `this'.
14418 (not_accessible_p): Allow access to outer class private fields from
14420 (patch_method_invocation): Handle method invocations through
14421 access methods and inner class constructor invocations.
14422 (find_applicable_accessible_methods_list): Search enclosing
14423 contexts of an inner class.
14424 (search_applicable_methods_list): Fixed typo.
14425 (argument_types_convertible): Handle inner class constructors'
14426 hidden outer context reference argument.
14427 (qualify_ambiguous_name): Handle qualified `this'.
14428 (java_complete_lhs): Handle use of field accessed through
14429 artificial access methods in various cases of assignments. Handle
14430 CLASS_LITERAL node.
14431 (check_final_assignment): Use DECL_CLINIT_P.
14432 (valid_ref_assignconv_cast_p): Handle the destination being an
14433 enclosing context of the source.
14434 (patch_unaryop): Handle use of field accessed through artificial
14436 (patch_return): Use DECL_CLINIT_P.
14437 (patch_throw_statement): Use DECL_CLINIT_P.
14438 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14439 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14442 2000-01-16 Anthony Green <green@cygnus.com>
14444 * parse.y (build_string_concatenation): Only use
14445 StringBuffer(String) shortcut if String arg is constant.
14447 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14449 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14450 the shift value to int. Fixed typo in comment.
14452 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14454 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14455 * jcf-write.c: Likewise.
14456 * parse.y: Likewise.
14457 * parse.c: Regenerate.
14459 2000-01-09 Anthony Green <green@cygnus.com>
14461 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14462 bytecodes in the correct order.
14464 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14466 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14468 2000-01-06 Anthony Green <green@cygnus.com>
14470 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14471 before building constant array decl.
14473 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14475 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14476 method invocation and typo in conditional expression.
14477 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14478 the appropriate NOTE_POP.
14479 * parse.y (patch_binop): Shift value mask to feature the right
14482 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14484 * class.c (assume_compiled, assume_compiled_node): Add static
14486 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14488 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14490 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14492 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14493 to `__modifier' to avoid stringifying it.
14495 * parse.y (verify_constructor_circularity): Don't call a variadic
14496 function with a non-literal format string.
14497 (java_check_abstract_methods): Move unreachable code inside
14498 `continue' statement.
14499 (lookup_method_invoke): Call xstrdup, not strdup.
14501 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14504 * jcf-parse.c (yyparse): Likewise.
14506 * jv-scan.c (main): Likewise.
14508 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14510 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14511 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14512 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14515 * parse.y (synchronized, variable_redefinition_error,
14516 check_class_interface_creation, create_interface, create_class,
14517 method_header, finish_method_declaration,
14518 check_modifiers_consistency, method_declarator,
14519 complete_class_report_errors, check_abstract_method_definitions,
14520 java_check_regular_methods, check_throws_clauses,
14521 java_check_abstract_methods, read_import_dir,
14522 check_pkg_class_access, declare_local_variables, fix_constructors,
14523 cut_identifier_in_qualified, resolve_expression_name,
14524 resolve_qualified_expression_name, patch_method_invocation,
14525 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14526 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14527 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14528 patch_try_statement, patch_synchronized_statement,
14529 patch_throw_statement, check_thrown_exceptions,
14530 patch_conditional_expr): Likewise.
14532 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14534 * Makefile.in (LIBDEPS): Added gcc's errors.o
14535 (../jcf-dump$(exeext):): Link with gcc's errors.o
14536 (../gcjh$(exeext):): Likewise.
14537 * expr.c (expand_java_NEW): Layout the entire target type instead of
14538 laying out its methods only.
14539 (lookup_field): Layout the class after having loaded it.
14540 * java-tree.h (java_debug_context): Declared.
14541 * jcf-io.c (toplev.h): Included.
14542 (find_class): Removed assignment to jcf's outofsynch
14543 field. Force source file to be read if newer than its matching
14544 class file. Tweaked debug messages.
14545 * jcf-parse.c (jcf_out_of_synch): Deleted.
14546 (read_class): Call to jcf_out_of_synch removed.
14547 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14548 (jcf_out_of_synch): Prototype deleted.
14549 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14550 `deprecated' and `class_err': integer turned into bit-fields.
14551 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14552 * parse.y (package_list): New global.
14553 (package_declaration:): Record newly parsed package name.
14554 (extra_ctxp_pushed_p): Static global deleted.
14555 (java_parser_context_save_global): Create buffer context for the
14556 purpose of saving globals, if necessary.
14557 (java_parser_context_restore_global): Pop context pushed for the
14558 purpose of saving globals, if necessary.
14559 (java_debug_context_do): New prototype and function.
14560 (java_debug_context): Likewise.
14561 (do_resolve_class): Use already parsed package names to qualify
14562 and lookup class candidate.
14563 (java_pre_expand_clinit): Removed unnecessary local variable.
14565 1999-12-17 Tom Tromey <tromey@cygnus.com>
14567 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14569 (process_file): Use `\n\' at end of each line in string.
14571 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14573 * expr.c (expand_invoke): Layout the loaded class before
14574 attempting to use it.
14575 (expand_java_field_op): Allow final field assignments to take
14577 * typeck.c (convert): Return error_mark_node if expr is null.
14579 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14581 * class.c (class_depth): Return -1 if the class doesn't load
14583 * expr.c (can_widen_reference_to): Check for errors during depth
14584 computation and return 0 accordingly.
14585 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14586 create default constructors and add an other error check.
14587 * parse.h (java_fix_constructors): Prototyped.
14588 * parse.y (java_pre_expand_clinit): Likewise.
14589 (build_super_invocation): Re-prototyped to feature one argument.
14590 (java_check_circular_reference): Directly use `current'.
14591 (java_fix_constructors): New function.
14592 (java_check_regular_methods): Don't create default constructors
14593 here, but abort if none were found.
14594 (java_complete_expand_methods): Pre-process <clinit> calling
14595 java_pre_expand_clinit.
14596 (java_pre_expand_clinit): New function.
14597 (fix_constructors): build_super_invocation invoked with the
14598 current method declaration as an argument.
14599 (build_super_invocation): Use the context of the processed method
14600 decl argument instead of current_class.
14601 * typeck.c (lookup_java_method): Take WFLs in method names into
14604 1999-12-14 Per Bothner <per@bothner.com>
14606 * class.c (make_class_data): flag_keep_inline_functions to keep
14607 private methods in the method array.
14609 1999-12-15 Anthony Green <green@cygnus.com>
14611 * check-init.c (check_init): Take into account both types of
14612 `throw's when checking for uninitialized variables.
14614 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14616 * parse.y (java_complete_lhs): Force conversion of array
14617 dimensions to int_type_node, that's what runtime's ABI expects.
14619 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14621 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14622 operand of a WFL, until the Java front-end gets fixed with regard
14623 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14625 1999-12-10 Andrew Haley <aph@cygnus.com>
14627 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14628 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14629 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14630 java-tree.h: Ditto.
14631 jcf-write.c: Ditto.
14633 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14635 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14636 before calling expand_eh_region_start and expand_start_all_catch.
14637 * except.c (expand_start_java_handler): Switch to permanent
14638 obstack before calling expand_eh_region_start.
14639 (expand_end_java_handler): Switch to permanent obstack before
14640 calling expand_start_all_catch.
14642 1999-12-5 Anthony Green <green@cygnus.com>
14644 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14645 function with side effects.
14646 (init_decl_processing): Mark all memory allocating DECLs with
14649 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14651 * except.c (expand_end_java_handler): Call
14652 expand_resume_after_catch and end_catch_handler.
14654 1999-11-30 Anthony Green <green@cygnus.com>
14656 * verify.c (verify_jvm_instructions): Create new return label
14657 chain if non existent (don't rely on the verified state of the jsr
14660 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14662 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14663 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14665 * parse.y (patch_assignment): Removed bogus final class test on
14666 lhs when checking on whether to emit an ArrayStoreException runtime
14668 * expr.c (expand_java_arraystore): Likewise.
14670 1999-11-28 Anthony Green <green@cygnus.com>
14672 * decl.c (find_local_variable): Reuse single slot decls when
14675 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14677 * jcf-parse.c (saw_java_source): Global variable removed.
14678 (read_class): Don't use `saw_java_source'. Added extra braces.
14679 (yyparse): Code setting `saw_java_source' removed.
14681 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14683 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14685 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14687 * verify.c (merge_type_state): Non verified subroutines being
14688 considered more than once to trigger passive type merge.
14690 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14692 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14693 in case of error. Error message tuned.
14695 1999-11-21 Anthony Green <green@cygnus.com>
14697 * constants.c (find_methodref_index): Unwrap method names before
14698 inserting them in the constant pool.
14700 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14702 * class.c (assume_compiled_node): New typedef.
14703 (assume_compiled_tree): New static data.
14704 (find_assume_compiled_node): New function.
14705 (add_assume_compiled): New function.
14706 (assume_compiled): New function.
14707 * class.c (make_class_data): Use assume_compiled.
14708 (is_compiled_class): Use assume_compiled.
14710 * java-tree.h (add_assume_compiled): Declare.
14712 * lang.c (lang_decode_option): Parse new options.
14714 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14716 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14717 int_type_node: that's what `_Jv_AllocObject' expects.
14719 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14721 * parse.y (lookup_method_invoke): Use lang_printable_name to
14722 reliably build the type name during error report. Fixes PR gcj/97.
14724 1999-11-09 Tom Tromey <tromey@cygnus.com>
14726 * jcf-path.c: Include <sys/stat.h>.
14727 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14728 (DIR_UP): New macro.
14730 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14732 * parse.y (source_end_java_method): Resume permanent allocation,
14733 reversing Apr 27 1998 patch.
14734 (patch_string_cst): Pop obstacks after having pushed the permanent
14737 1999-11-05 Tom Tromey <tromey@cygnus.com>
14739 * class.c (finish_class): Emit inlined methods if any native
14740 methods exist in the class. Fixes PR gcj/85.
14742 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14744 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14745 (qualify_ambiguous_name): Likewise.
14747 1999-11-03 Godmar Back <gback@cs.utah.edu>
14749 * typeck.c: (lookup_java_method): search all inherited
14750 interfaces when looking up interface method.
14752 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14754 * parse.y (method_header:): Issue error message for rule `type
14756 (synchronized:): Error report when not using synchronized.
14758 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14760 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14761 being used before the superclass constructor has been called.
14762 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14763 instead of `CALL_THIS_CONSTRUCTOR_P'.
14765 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14767 * check-init.c: Fix typo in comment.
14769 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14771 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14774 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14776 * parse.y (expression_statement:): Call function to report
14777 improper invocation of a constructor.
14778 (parse_ctor_invocation_error): New function.
14780 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14782 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14785 1999-10-21 Tom Tromey <tromey@cygnus.com>
14787 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14788 in generated `main'.
14790 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14792 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14793 (qualify_ambiguous_name): Likewise.
14795 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14797 * parse.y (java_complete_tree): fold_constant_for_init to work on
14799 (java_complete_lhs): Likewise.
14800 (array_constructor_check_entry): Complete an initializer element
14801 on permanent_obstack.
14803 1999-10-19 Tom Tromey <tromey@cygnus.com>
14805 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14806 From Mike Moreton <mike@pillim.demon.co.uk>.
14808 1999-10-15 Greg McGary <gkm@gnu.org>
14810 * java-tree.h (flag_bounds_check): Remove extern decl.
14811 * lang.c (flag_bounds_check): Remove global variable.
14812 (lang_f_options): Remove "bounds-check" entry.
14813 (lang_init_options): Default flag_bounds_check to "on".
14815 1999-10-14 Tom Tromey <tromey@cygnus.com>
14817 * jvgenmain.c (usage): New function.
14818 (main): Use it. Also, handle `-D' options.
14819 * jvspec.c (lang_specific_driver): Recognize -D.
14820 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14822 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14824 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14826 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14827 variadic function with a non-literal format string.
14829 * parse-scan.y (report_main_declaration): Likewise.
14831 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14833 * parse.y (read_import_dir, patch_assignment, patch_binop,
14834 patch_array_ref): Likewise.
14836 * typeck.c (build_java_array_type): Likewise.
14838 * verify.c (verify_jvm_instructions): Likewise.
14840 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14842 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14844 1999-10-07 Anthony Green <green@cygnus.com>
14846 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14847 where CHECK_PUT may fail for valid reasons.
14849 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14850 UNSAFE_PUTN): New macros.
14852 1999-10-04 Tom Tromey <tromey@cygnus.com>
14854 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14855 well. Fixes Java PR gcj/59.
14856 * parse-scan.y (yyerror): Report errors.
14858 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14860 * decl.c (insert_block): Remove unconditional `abort'.
14862 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14864 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14865 FUNCTION_CODE now of type int. All callers changed.
14866 Set the builtin's DECL_BUILT_IN_CLASS.
14868 1999-09-23 Tom Tromey <tromey@cygnus.com>
14870 * jvspec.c (lang_specific_driver): Don't read spec file if
14871 -fsyntax-only given.
14873 1999-09-22 Tom Tromey <tromey@cygnus.com>
14875 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14877 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14878 (WORDS_TO_LONG): Likewise.
14879 (WORDS_TO_DOUBLE): Likewise.
14881 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14883 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14884 (RELOCATION_VALUE_1): Likewise.
14885 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14886 push_in_const, push_long_const): Prototyped.
14887 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14888 (push_constant2): Likewise.
14889 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14890 (find_constant_wide): Cast find_constant2's integer arguments to
14892 (find_constant_index): Cast find_constant2's and find_constant2's
14893 integer arguments to `jword'.
14894 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14895 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14896 (emit_if): Use RELOCATION_VALUE_1.
14897 (emit_goto): Likewise.
14898 (emit_jsr): Likewise.
14899 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14900 argument to push_long_const to HOST_WIDE_INT.
14902 1999-09-15 Andreas Schwab <schwab@suse.de>
14904 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14906 1999-09-20 Nick Clifton <nickc@cygnus.com>
14908 * lang.c (lang_decode_option): Extend comment.
14910 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14912 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14915 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14917 * gjavah.c (get_field_name, print_method_info, print_include,
14918 add_namelet): Use xmalloc, not malloc.
14920 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14921 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14924 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14926 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14928 * jcf-path.c (add_entry): Likewise.
14930 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14932 * jv-scan.c (xmalloc): Remove definition.
14934 * jvgenmain.c (xmalloc): Likewise.
14936 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14938 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14940 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14941 concat, not xmalloc/sprintf.
14942 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14943 (xstrdup): Remove definition.
14945 * parse.y (duplicate_declaration_error_p,
14946 constructor_circularity_msg, verify_constructor_circularity,
14947 check_abstract_method_definitions, java_check_regular_methods,
14948 java_check_abstract_methods, patch_method_invocation,
14949 check_for_static_method_reference, patch_assignment, patch_binop,
14950 patch_cast, array_constructor_check_entry, patch_return,
14951 patch_conditional_expr): Use xstrdup, not strdup.
14953 * zextract.c (ALLOC): Use xmalloc, not malloc.
14955 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14957 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14959 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14960 (do_spec, lang_specific_pre_link, lang_specific_driver,
14961 input_filename, input_filename_length): Don't declare.
14962 (main_class_name, jvgenmain_spec, lang_specific_driver):
14964 (lang_specific_driver): All calls to the function pointer
14965 parameter now explicitly call `fatal'.
14967 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14969 * parse.y (find_applicable_accessible_methods_list): Search
14970 abstract classes as interfaces.
14972 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14974 * class.c (finish_class): We're now outside a valid method
14975 declaration. Tell the rest of gcc so.
14977 1999-09-08 Bruce Korb autogen@linuxbox.com
14979 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14981 1999-09-07 Tom Tromey <tromey@cygnus.com>
14983 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14985 (decode_signature_piece): Don't emit "::" in JArray<>.
14986 (print_namelet): Only print trailing `;' when printing a class.
14988 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14990 * java-tree.h: Delete declarations for all tree nodes now moved to
14992 * decl.c: Delete their definitions.
14994 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14996 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14997 * Makefile.in (OBJS): Add ggc-callbacks.o.
14998 (OBJDEPS): Likewise.
15000 1999-09-03 Tom Tromey <tromey@cygnus.com>
15002 * parse.y (strip_out_static_field_access_decl): Return operand if
15003 it satisfies JDECL_P.
15005 1999-09-02 Tom Tromey <tromey@cygnus.com>
15007 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15008 Handle nested arrays, like `[[I'.
15010 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15012 * class.c (finish_class): Remove unused parameter, all callers
15015 * expr.c (build_java_athrow): Change return type to void.
15016 (java_lang_expand_expr): Make sure each case in switch returns a
15019 * java-tree.h (finish_class): Fix prototype to take void args.
15021 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15022 (main): Issue return from main, not exit.
15024 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15026 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15028 * jv-scan.c (main): Issue return from main, not exit.
15030 * parse.y (check_abstract_method_definitions,
15031 java_check_abstract_method_definitions): Add static prototypes.
15032 (java_complete_expand_methods): Fix call to `finish_class'.
15034 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15037 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15039 * lang.c (language_string): Constify.
15041 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15043 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15044 Remove hacks for stuff which comes from libiberty.
15046 * Make-lang.in: Likewise.
15048 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15050 * Makefile.in (xref.o): Depend on xref.c explicitly.
15052 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15054 * java-tree.h (lang_printable_name): Constify a char*.
15056 * lang.c (lang_printable_name): Likewise.
15058 1999-08-27 Jeffrey A Law (law@cygnus.com)
15060 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15061 comments in C code.
15063 1999-08-26 Tom Tromey <tromey@cygnus.com>
15065 * gjavah.c (print_cxx_classname): Print "::" before qualified
15068 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15070 * parse.y (lookup_cl): Changed leading comment. Now does its best
15071 to set the column number.
15072 (qualify_ambiguous_name): Take WFL wrappers into account.
15074 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15076 * verify.c (verify_jvm_instructions): Don't check instruction
15077 validity beyond end of method.
15079 1999-08-25 Tom Tromey <tromey@cygnus.com>
15081 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15083 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15085 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15086 cxx_keyword_subst, generate_access, name_is_method_p,
15087 get_field_name, print_field_name, super_class_name, print_include,
15088 decode_signature_piece, print_class_decls, usage, help,
15089 java_no_argument, version, add_namelet, print_namelet): Add static
15091 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15092 name_is_method_p): Constify a char*.
15093 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15094 Provide a final else clause in an if-else-if.
15095 (print_field_info): Add missing final arg in function call to
15096 `print_field_name'.
15097 (print_method_info, decompile_method, decode_signature_piece,
15098 print_c_decl, print_full_cxx_name, print_stub,
15099 print_mangled_classname, super_class_name, print_include,
15100 add_namelet, add_class_decl, print_class_decls, process_file,
15101 help): Constify a char*.
15103 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15104 push_int_const, find_constant_wide, find_constant_index,
15105 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15106 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15107 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15108 emit_if, emit_goto, emit_jsr, call_cleanups,
15109 make_class_file_name): Add static prototypes.
15110 (generate_bytecode_return, generate_bytecode_insns): Pass a
15111 NULL_PTR, not a NULL_TREE.
15113 * jv-scan.c: Include "jcf.h".
15114 (main): Declare using DEFUN macro.
15116 * jvspec.c (find_spec_file, lang_specific_pre_link,
15117 lang_specific_driver): Add prototypes.
15118 (find_spec_file): Constify a char*.
15120 * keyword.gperf (hash, java_keyword): Add prototypes.
15122 * lang.c (lang_print_error): Add static prototype.
15123 (lang_init): Prefer memcpy over bcopy to avoid casts.
15125 * lex.c (yylex): Add static prototype.
15127 * parse-scan.y: Include "lex.c" earlier.
15129 * parse.h: Remove redundant declaration for `yylex'.
15131 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15132 labeled_block_contains_loop_p): Add static prototypes.
15133 (not_accessible_p): Make static to match prototype.
15135 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15137 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15139 * parse.y (check_method_redefinition): Changed leading comment.
15140 (check_abstract_method_definitions): New function.
15141 (java_check_abstract_method_definitions): New function.
15142 (java_check_regular_methods): Call it.
15143 (verify_constructor_super): Fixed indentation.
15144 (lookup_method_invoke): Likewise.
15146 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15148 * parse.y (method_header): Return a null pointer if the current
15149 class node is null.
15150 (finish_method_declaration): Return if the current function decl
15152 (source_start_java_method): Likewise.
15153 (java_method_add_stmt): Likewise.
15155 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15157 * class.c (emit_register_class): Removed unnecessary call to
15159 * parse.y (labeled_block_contains_loop_p): Removed unused local
15162 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15164 * parse.y (java_refold): Added prototype.
15166 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15168 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15169 (java_stabilize_reference): Removed unnecessary `else'.
15170 (java_complete_lhs): Set flag to remember boolean. Call
15171 java_refold. Added comments.
15172 (java_decl_equiv): New function.
15173 (binop_compound_p): Likewise.
15174 (java_refold): Likewise.
15175 (patch_unaryop): Striped static field access assigned to decl and
15176 op. Changed promotion scheme for ++/-- operators.
15177 (search_loop): New function.
15178 (labeled_block_contains_loop_p): Likewise.
15179 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15181 (patch_bc_statement): Call search_loop. Fixed comment.
15183 1999-08-14 Anthony Green <green@cygnus.com>
15185 * expr.c (java_lang_expand_expr): Mark static array data as
15188 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15190 * jvgenmain.c (main): NUL-terminate name_obstack.
15192 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15194 * check-init.c (check_bool2_init, done_alternative): Add static
15197 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15198 (add_method, build_utf8_ref, build_class_ref,
15199 append_gpp_mangled_type, layout_class_method): Constify a char*.
15201 * decl.c (push_promoted_type, make_binding_level): Add static
15203 (push_promoted_type, pushdecl): Constify a char*.
15205 * except.c (find_handler_in_range, link_handler,
15206 check_start_handlers): Add static prototypes.
15208 * expr.c (process_jvm_instruction): Constify a char*.
15210 * gjavah.c (main): Constify a char*.
15212 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15215 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15217 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15218 munge, print_ents): Constify a char*.
15220 * jcf-dump.c (disassemble_method): Constify a char*.
15221 (print_constant_pool, print_exception_table): Add static prototypes.
15222 (print_constant, print_exception_table, main, disassemble_method):
15225 * jcf-io.c (find_classfile, find_class): Likewise.
15227 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15228 (set_source_filename, predefined_filename_p): Add static prototypes.
15229 (set_source_filename, get_constant, get_class_constant,
15230 find_in_current_zip): Constify a char*.
15232 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15234 (add_entry, add_path, jcf_path_classpath_arg,
15235 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15237 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15238 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15239 jcf_parse_one_method, jcf_parse_methods,
15240 jcf_parse_final_attributes): Add static prototypes.
15241 (get_attribute): Constify a char*.
15243 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15244 jcf_dependency_add_target, jcf_path_classpath_arg,
15245 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15247 * jv-scan.c (main): Constify a char*.
15248 (gcc_obstack_init): Add prototype arguments.
15250 * jvgenmain.c (gcc_obstack_init): Likewise.
15251 (main): Constify a char*.
15253 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15255 (put_decl_string, lang_print_error): Constify a char*.
15256 (lang_init): Remove redundant extern prototype.
15258 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15260 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15261 Add static prototypes.
15262 (get_type_from_signature): Constify a char*.
15264 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15265 Add static prototypes.
15266 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15267 (verify_jvm_instructions): Constify a char*.
15269 * xref.c (xref_flag_value): Likewise.
15271 * xref.h (xref_flag_value): Likewise.
15273 * zextract.c (makeword, makelong): Add static prototypes.
15274 (makeword, makelong): Constify a uch*.
15276 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15278 * lang.c (java_dummy_print): Constify a char*.
15279 (lang_print_error): Likewise.
15280 (lang_init): Remove redundant prototype for `print_error_function'.
15281 (lang_init_source): Likewise.
15282 (lang_identify): Constify a char*.
15284 1999-08-09 Tom Tromey <tromey@cygnus.com>
15286 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15287 (WORDS_TO_LONG): Likewise.
15288 (WORDS_TO_DOUBLE): Likewise.
15290 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15292 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15294 * expr.c (java_stack_pop, java_array_data_offset,
15295 build_java_throw_out_of_bounds_exception, case_identity,
15296 build_java_check_indexed_type): Add static prototypes.
15297 (linenumber_table, expand_invoke, expand_java_field_op,
15298 build_primtype_type_ref, expand_byte_code): Constify a char*.
15300 * java-tree.h (build_primtype_type_ref, linenumber_table):
15302 (java_lang_expand_expr): Add prototype.
15304 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15305 `java_lang_expand_expr'.
15307 * lex.c (java_lex_error): Constify a char*.
15308 (java_get_unicode, java_read_char, java_allocate_new_line,
15309 java_unget_unicode, java_sneak_unicode): Prototype.
15311 * parse-scan.y (current_class, package_name, method_declarator,
15312 report_class_declaration, yyerror): Constify a char*.
15314 * parse.h (java_report_errors): Prototype.
15315 (yyerror): Constify a char*.
15317 * parse.y (classitf_redefinition_error, check_modifiers,
15318 parse_jdk1_1_error, lookup_package_type,
15319 lookup_package_type_and_set_next, get_printable_method_name,
15320 purify_type_name): Constify a char*.
15321 (build_super_invocation, maybe_generate_finit,
15322 verify_constructor_super, parser_add_interface,
15323 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15324 java_complete_expand_methods, java_expand_finals,
15325 cut_identifier_in_qualified, java_stabilize_reference,
15326 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15327 merge_string_cste): Prototype.
15328 (single_type_import_declaration, yyerror,
15329 variable_redefinition_error, build_array_from_name,
15330 build_unresolved_array_type, check_class_interface_creation,
15331 resolve_class, complete_class_report_errors,
15332 note_possible_classname, read_import_dir,
15333 find_in_imports_on_demand, resolve_package, fix_constructors,
15334 check_deprecation, lookup_method_invoke,
15335 maybe_build_primttype_type_ref, array_constructor_check_entry):
15337 (java_complete_expand_methods, java_expand_finals): Make static.
15338 (convert_narrow): Remove static prototype.
15340 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15342 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15344 1999-08-02 Richard Henderson <rth@cygnus.com>
15346 * decl.c: Include defaults.h instead of expr.h.
15347 * parse.y: Likewise.
15349 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15351 * java/decl.c (start_java_method): Change all uses of
15352 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15353 Ensure expr.h is included.
15354 * java/expr.c (pop_arguments): Ditto.
15355 * java/parse.y (expand_start_java_method): Ditto.
15357 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15359 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15361 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15363 * decl.c: Include "function.h".
15364 * except.c: Likewise.
15365 * parse.y: Likewise.
15366 * Makefile.in: Update dependencies.
15368 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15370 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15371 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15372 `modifier' with ATTRIBUTE_UNUSED.
15374 * gjavah.c (process_file): Add braces around ambiguous `else'.
15376 * jcf-dump.c (print_access_flags, localvar_free): Change return
15379 * parse.y (java_complete_expand_method): Initialize variable
15381 (resolve_qualified_expression_name): Likewise for `field_decl'.
15382 (patch_method_invocation): Likewise for `class_to_search'.
15383 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15384 (patch_assignment): Likewise for `lhs_type'.
15386 * verify.c (verify_jvm_instructions): Remove unused variable
15389 1999-07-25 Richard Henderson <rth@cygnus.com>
15391 * decl.c (va_list_type_node): New.
15393 1999-07-25 Anthony Green <green@cygnus.com>
15395 * gjavah.c (print_stub): New function.
15396 (METHOD_IS_NATIVE): New macro.
15397 (print_mangled_classname): Make static.
15398 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15399 (process_file): Perform stub generation.
15400 (HANDLE_METHOD): Don't emit class decls during stub
15402 (HANDLE_END_METHOD): Take into account stub generation.
15403 (print_method_info): Handle stub generation.
15404 (print_stub): New function.
15405 (print_cxx_classname): Make signature consistant with others.
15406 (help): Describe -stubs option.
15407 (main): Create stub file.
15408 (version): Use version.c.
15409 (print_full_cxx_name): New function.
15410 (print_c_decl): Use print_full_cxx_name.
15412 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15414 * check-init.c (check_init): Handle MAX_EXPR.
15416 1999-07-15 Andrew Haley <aph@cygnus.com>
15418 * lang.c (flag_use_divide_subroutine): New variable.
15419 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15420 fp-to-integer conversion.
15421 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15424 * expr.c (build_java_soft_divmod): New function.
15425 (build_java_binop): Call build_java_soft_divmod if
15426 flag_use_divide_subroutine is set.
15427 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15428 soft_lrem_node: new builtin functions.
15429 (init_decl_processing) Initialize the new builtins.
15430 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15431 soft_lrem_node: new builtin functions.
15432 (build_java_soft_divmod): New function.
15433 * parse.y: Call build_java_soft_divmod if
15434 flag_use_divide_subroutine is set.
15435 * parse.c: Rebuilt.
15437 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15438 a --specs= arg) even if not linking.
15439 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15440 -fuse-divide-subroutine
15442 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15444 * parse.y (resolve_and_layout): Check methods only once.
15445 (resolve_qualified_expression_name): Verify thrown exceptions
15447 (check_thrown_exceptions): Reject exceptions thrown in
15448 initializer. Error message tuned.
15450 1999-07-14 Andrew Haley <aph@cygnus.com>
15452 * expr.c (expand_expr): Do not return the last statement in a
15453 block as the block's value.
15455 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15457 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15458 CALL_EXPR, to avoid order of evaluation changes.
15460 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15462 * parse.y (qualify_ambiguous_name): Do not use
15463 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15465 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15467 * check-init.c (check_init): Handle MAX_EXPR.
15468 * expr.c (force_evaluation_order): Force method call arguments to
15469 be evaluated in left-to-right order.
15470 * parse.y (qualify_ambiguous_name): Loop again to qualify
15471 NEW_ARRAY_EXPR properly.
15473 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15475 * parse.y (patch_invoke): Resolve unresolved invoked method
15477 (qualify_ambiguous_name): STRING_CST to qualify expression for
15478 type name resolution.
15480 1999-06-24 Andrew Haley <aph@cygnus.com>
15482 * class.c (finish_class): Whenever a deferred method is
15483 output, rescan the list of methods to see if a new candidate for
15484 output can be found.
15486 1999-06-28 Tom Tromey <tromey@cygnus.com>
15488 * jvspec.c (lang_specific_driver): Recognize --help.
15490 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15492 * parse.y (resolve_package): Fixed bogus return statement.
15493 (patch_method_invocation): Resolve method invocation beginning with
15494 a package name qualifier.
15496 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15498 * Make-lang.in (java.stage1): Depend on stage1-start.
15499 (java.stage2): Likewise for stage2-start.
15500 (java.stage3): Likewise for stage3-start.
15501 (java.stage4): Likewise for stage4-start.
15503 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15505 * parse.y (java_complete_lhs): When doing cross referencing, don't
15506 try to keep file location on a WFL expanded as a CALL_EXPR.
15508 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15510 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15511 compiling to class file a void method with an empty method body.
15512 As a side effect, the bytecode backend will generate the
15513 appropriate `return' instruction.
15515 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15517 * parse.y (lookup_package_type_and_set_next): New function prototype.
15518 (resolve_package): Search current and imported packages.
15519 (lookup_package_type_and_set_next): New function.
15521 1999-06-22 Andrew Haley <aph@cygnus.com>
15523 * verify.c (verify_jvm_instructions): Check for pending blocks
15524 before invalid PC test and opcode switch, not after.
15526 1999-06-21 Andrew Haley <aph@cygnus.com>
15528 * except.c (find_handler_in_range): The upper limit for exception
15529 ranges is exclusive, not inclusive: (start <= pc < end).
15530 (link_handler): find child pointer which points to outer by
15531 searching sibling list: previous code incorrectly assumed that
15532 outer->outer->first_child must point to outer.
15533 * verify.c (verify_jvm_instructions): FIXME added to code for
15535 (verify_jvm_instructions): Do not assume that the last block
15536 processed in a subroutine is a block which ends with a `ret'
15537 instruction. With some control flows it is possible that the last
15538 block ends with an `athrow'.
15540 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15542 * parse.y (qualify_ambiguous_name): Reorganized the post
15543 evaluation of non WFL leading expression nodes.
15545 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15547 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15550 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15552 * parse.y (qualify_ambiguous_name): Handle qualified expression
15553 beginning with a STRING_CST.
15555 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15557 * parse.y (register_fields): Set DECL_INITIAL on both
15558 pre-initialized static and public fields.
15559 (resolve_field_access): Static field access expressions to always
15561 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15562 qualification. CONVERT_EXPR to be resolved as an expression name.
15563 (java_complete_lhs): Identify and access qualified final
15564 initialized field in switch statement case expression.
15565 (fold_constant_for_init): Pre-initialized field decl constant to
15568 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15570 * parse.y (note_possible_classname): Mark returned node with
15571 QUALIFIED_P only if the original class name contained a '/'.
15573 1999-06-05 Anthony Green <green@cygnus.com>
15575 * Make-lang.in (gcjh): More parallel build fixes.
15577 1999-06-03 Mike Stump <mrs@wrs.com>
15579 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15581 1999-06-02 Anthony Green <green@cygnus.com>
15583 * except.c (link_handler): Chain exception handlers in order.
15585 1999-06-02 Anthony Green <green@cygnus.com>
15587 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15588 with nops and process as usual in order to always set correct EH
15589 ranges. Emit detailed warnings about unreachable bytecodes.
15591 1999-06-02 Anthony Green <green@cygnus.com>
15593 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15596 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15598 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15599 or the searched field decl.
15601 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15603 * parse.y (fold_constant_for_init): Convert numerical constant
15604 values to the type of the assigned field.
15606 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15608 * expr.c (lookup_field): Relaxed the test on class loading error
15610 * parse.y (fold_constant_for_init): Enabeled old code.
15612 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15614 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15615 decide the validity of the cast of a java.lang.Cloneable reference
15617 (patch_conditional_expr): Fixed first argument passed to
15618 binary_numeric_promotion.
15620 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15622 * parse.y (qualify_ambiguous_name): Take into account that a
15623 CONVERT_EXPR might specify a type as a WFL.
15625 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15627 * parse.y (patch_assignment): Save the rhs before using it as an
15628 argument to _Jv_CheckArrayStore.
15630 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15632 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15634 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15636 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15637 floating point literal only when the exponent indicator has been
15640 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15642 * parse.y (formal_parameter:): Construct argument tree list
15643 element even if a yet unsupported final parameter was encountered.
15645 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15647 * parse.y (finish_method_declaration): Issue errors for native or
15648 abstract methods declared with a method body, as well as for non
15649 native or non abstract methods with no method body.
15651 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15653 * class.c (build_utf8_ref): Initialize variable `field'.
15655 * decl.c (init_decl_processing): Initialize variable `field'.
15657 * expr.c (build_known_method_ref): Mark parameters `method_type',
15658 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15659 (process_jvm_instruction): Likewise for parameter `length'.
15661 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15662 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15665 * parse.y (maybe_generate_clinit): Remove unused variable
15666 `has_non_primitive_fields'.
15667 (find_in_imports_on_demand): Initialize variables `node_to_use'
15669 (patch_binop): Likewise for variable `prom_type'.
15670 (patch_unaryop): Likewise for variable `prom_type'.
15672 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15674 * xref.c (xref_table): Add missing initializer.
15676 1999-05-14 Tom Tromey <tromey@cygnus.com>
15678 * java-except.h (struct eh_range): Removed unused `next' member.
15679 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15680 after adding all exception handlers. Sort exception ranges in
15682 (struct pc_index): New structure.
15683 (start_pc_cmp): New function.
15684 * except.c (add_handler): Return `void'. Don't call link_handler;
15685 instead construct an ordinary linked list and do range
15687 (check_nested_ranges): New function.
15688 (link_handler): Changed interface to allow merging of eh_ranges.
15689 Split overlapping ranges. Return `void'.
15691 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15693 * parse.y (constructor_block_end:): New rule, tagged <node>.
15694 (constructor_body:): Use `constructor_block_end' instead of
15697 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15699 * parse.y (statement_nsi:): Pop `for' statement block.
15700 (java_complete_lhs): Labeled blocks containing no statement are
15701 marked as completing normally.
15703 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15705 * xref.c (xref_set_current_fp): New function, defined.
15706 * xref.h (xref_set_current_fp): New function, prototyped.
15708 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15710 * check-init.c (check_init): Take into account that
15711 LABELED_BLOCK_STMT can be empty.
15713 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15715 * parse.y (java_check_regular_methods): Warning check on not
15716 overriding methods with default access in other packages does not
15717 apply to `<clinit>'.
15718 (java_complete_lhs): If block body is an empty_stmt_node, replace
15719 it by NULL_TREE. This prevents gcc from generating an irrelevant
15722 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15724 * check-init.c (check_init): Removed code accepting to see things
15725 falling through default:, when doing xrefs.
15726 * java-tree.h (do_not_fold): New global variable, declared.
15727 * parse.y (do_not_fold): New global variable, defined.
15728 (java_complete_expand_method): Set `do_not_fold' to the value of
15729 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15730 and reinstall them after them have been purged; do not check for
15731 initializations; do not issue missing return errors.
15732 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15734 (patch_binop): Skip the fold part when doing xrefs.
15735 (build_string_concatenation): Skip the concatenation part when
15737 (patch_synchronized_statement): Do not generate a try-finally when
15739 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15740 and keep the location where the throw was seen.
15741 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15742 any treatment on the converted node an simply return a NOP_EXPR of
15744 * xref.c (xref_get_data): New function, defined.
15745 * xref.h (xref_get_data): New function, declared.
15746 (XREF_GET_DATA): Use xref_get_data.
15748 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15750 * gjavah.c (print_include): Cast the result of `strlen' to int
15751 when comparing against a signed value.
15752 (add_namelet): Likewise.
15754 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15756 * expr.c (expand_invoke): Mark parameter `nargs' with
15758 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15760 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15763 * jcf-reader.c (get_attribute): Cast a value to long
15764 when comparing against a signed expression. Likewise.
15766 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15767 HOST_BITS_PER_CHAR.
15769 1999-05-11 Andrew Haley <aph@cygnus.com>
15771 * parse.y (source_end_java_method): If the current method contains
15772 any exception handlers, force asynchronous_exceptions: this is
15773 necessary because signal handlers in libjava may throw exceptions.
15774 * decl.c (end_java_method): Ditto.
15776 1999-05-11 Tom Tromey <tromey@cygnus.com>
15778 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15780 * jvspec.c (THREAD_NAME): Removed.
15781 (GC_NAME): Likewise.
15782 (MATHLIB): Likewise.
15783 (WITHLIBC): Likewise.
15785 (THREADLIB): Likewise.
15786 (MATH_LIBRARY): Likewise.
15787 (lang_specific_driver): Don't add `-l' options to command line.
15788 Instead, add a single --specs option. Recognize `-L' options and
15789 use them to search for spec file.
15790 (find_spec_file): New function.
15791 (SPEC_FILE): New define.
15793 1999-05-11 Dave Brolley <brolley@cygnus.com>
15795 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15796 cpplib-enabled build.
15798 1999-05-05 Per Bothner <bothner@cygnus.com>
15800 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15801 temporarily zero it while calling rest_of_decl_compilation.
15803 * java-tree.h (string_ptr_type_node): Add declaration.
15804 * decl.c: Define and initialize string_ptr_type_node.
15805 * parse.y (patch_string_cst): Use string_ptr_type_node.
15807 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15808 * parse.y (for_statement): Now unconditionally exit_block.
15809 (finish_labeled_statement): No longer exit_block if for-loop.
15810 (patch_loop_statement): Check harder if the loop is already labeled.
15812 * parse.y (patch_initialized_static_field): Removed function.
15813 (maybe_generate_clinit): Removed special handling for interfaces.
15814 (java_complete_expand_methods): Do a preliminary java_complete_tree
15815 on <clinit> to determine if it can be removed.
15816 (java_complete_expand_method): Remove special handling for <clinit>.
15817 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15818 optimize if we get back empty_stmt_node.
15819 For MODIFY_EXPR, re-do checking of static initializers.
15820 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15821 For VAR_DECL, pass correct context.
15823 * verify.c (verify_jvm_instructions): Better error messages.
15825 1999-05-03 Tom Tromey <tromey@cygnus.com>
15827 * parse-scan.y (interface_declaration): Call
15828 report_class_declaration for interfaces.
15830 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15832 * Makefile.in: Remove -v from bison command lines.
15834 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15836 * check-init.c (check_init): Exclude a case of error when doing
15838 * class.c (layout_class_method): Don't generate the error message
15839 twice when compiling from source.
15840 * lang-options.h: Added `-Wredundant-modifers' and
15841 `-Wunusupported-jdk11' flags and help text.
15842 * lang.c (lang_decode_option): Added support for
15843 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15844 flag_static_local_jdk11 and flag_redundant set accordingly.
15845 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15846 * parse.h (EXPR_WFL_ADD_COL): New macro.
15847 (DECL_END_SOURCE_LINE): Likewise.
15848 (DECL_INHERITED_SOURCE_LINE): Likewise.
15849 * parse.y (static_ref_err): New function, prototyped.
15850 (CCB_TK): Now tagged <operator>.
15851 (class_body:): Remember the location of the closing '}' of a class
15852 definition when doing xrefs.
15853 (block:): Likewise.
15854 (block_end:): Likewise.
15855 (create_class): Remember the location of the inherited class
15856 identifier when doing xrefs.
15857 (register_fields): Added test on first operand of `init' before
15858 testing it TREE_CODE.
15859 (method_header): Store the location of the class identifier in the
15860 class decl when doing xrefs.
15861 (finish_method_declaration): Don't combine first/last method line
15863 (java_check_regular_methods): Warning check on not overriding
15864 methods with default access on other packages move before check on
15865 static methods. Initialization of `aflags' also moved up.
15866 (resolve_expression_name): Call static_ref_err to report the error.
15867 (static_ref_err): New function, implemented.
15868 (resolve_field_access): Returned simplified static field access
15870 (resolve_qualified_expression_name): Check for illegal use of
15871 static fields in a non static context. Call static_ref_err to
15872 report error in various places.
15873 (java_complete_tree): Do not fold initialized static fields when
15875 (java_complete_lhs): Likewise.
15877 1999-04-29 Anthony Green <green@cygnus.com>
15879 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15880 create internal labels.
15881 (lookup_label): Ditto.
15883 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15885 * class.c (layout_class_method): Generate <clinit>'s rtl for
15887 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15888 for interfaces' <clinit>.
15889 * expr.c (lookup_field): Search for fields in interfaces.
15890 (expand_invoke): Fixed indentation.
15891 (expand_java_field_op): Likewise. Use IS_CLINIT.
15892 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15893 (IS_CLINIT): New macro.
15894 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15895 interface was parsed.
15896 (maybe_generate_clinit): Don't generate if the current class is an
15897 interface with only fields of primitive types.
15898 (reset_method_name): Use IS_CLINIT.
15899 (java_complete_expand_method): Expand <clinit> when it exists for
15900 interfaces. Use IS_CLINIT.
15901 (resolve_expression_name): Use DECL_CONTEXT instead of
15902 current_class to build static field references.
15903 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15904 ARRAY_REF when doing xreferencing.
15905 (check_final_assignment): Fixed typo in leading comment. Use
15907 (patch_array_ref): Don't fully expand array references when
15909 (patch_return): Use IS_CLINIT.
15910 (patch_throw_statement): Likewise.
15912 1999-04-22 Tom Tromey <tromey@cygnus.com>
15914 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15916 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15918 * decl.c (predef_filenames, predef_filenames_size): New globals
15919 (init_decl_processing): predef_filenames and predef_filenames_size
15921 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15923 * jcf-parse.c (predefined_filename_p): New function.
15924 (yyparse): Check that files on the command line are specified only
15925 once and issue a warning otherwise.
15926 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15927 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15928 avoid a gcc warning with -W -Wall turned on.
15929 (java_expand_classes): Abort if errors were encountered.
15930 (java_complete_lhs): If the cross reference flag is set, wrap
15931 field DECL node around a WFL when resolving expression name.
15933 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15935 * lang.c (lang_decode_option): Fixed returned value when parsing
15936 `-fxref=...' and `-Wall'.
15937 * parse.y (source_end_java_method): Do not generate code when
15938 flag_emit_xref is set.
15939 (resolve_expression_name): Do not build static field access when
15940 flag_emit_xref is set.
15941 (resolve_field_access): No special treatment on `length' when
15942 flag_emit_xref is set. Do not build qualified static field access
15943 when flag_emit_xref is set.
15944 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15945 when flag_emit_xref is set.
15946 (patch_assignment): Do not generate array store runtime check when
15947 flag_emit_xref is set.
15948 * xref.c (xref_flag_value): Fixed function declaration
15950 (xset_set_data): New function.
15951 * xref.h (xref_set_data): Added prototype for new function.
15952 (typedef struct xref_flag_table): New field data.
15953 (XREF_GET_DATA): New macro.
15955 1999-04-19 Tom Tromey <tromey@cygnus.com>
15957 * xref.h (enum): Removed trailing comma.
15959 * parse.y (resolve_qualified_expression_name): Added missing
15962 1999-04-15 Anthony Green <green@cygnus.com>
15964 * gjavah.c: New prototypes for java_float_finite and
15965 java_double_finite.
15967 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15969 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15972 1999-04-06 Jeffrey A Law (law@cygnus.com)
15974 * Makefile.in (TREE_H): Add tree-check.h.
15975 (RTL_H): Add genrtl.h.
15977 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15979 * parse.y (patch_assignment): Added ArrayStoreException runtime
15982 1999-04-06 Per Bothner <bothner@cygnus.com>
15984 * expr.c (pop_type_0): New function.
15985 (pop_type): Use pop_type_0.
15986 * java-tree.h (pop_type_0): New declaration.
15987 * verify.c (verify_jvm_instructions): Check return instructions.
15989 * parse.y (patch_binop): Don't fold if non-constant and emiting
15992 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15994 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15996 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15997 (main_jcf): Don't define.
15998 (process_file): Don't set `main_jcf'.
16000 * java-tree.h (main_jcf): Don't declare.
16002 * jcf-parse.c (main_jcf): Add static definition.
16004 * lang.c (main_jcf): Don't define.
16006 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16008 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16010 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16012 * jcf-depend.c: Include "config.h", not <config.h>.
16014 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16017 * jcf-path.c: Include "config.h", not <config.h>.
16019 * lex.c: Don't include various system header files.
16020 (java_init_lex): Cast the argument of `bzero' to PTR
16022 * parse-scan.y (java_push_parser_context): Likewise.
16024 * parse.y (java_push_parser_context): Likewise.
16025 (patch_bc_statement): Match format specifier to variable argument.
16027 * xref.c: Don't include <stdio.h>.
16029 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16031 * parse.y (struct parser_ctxt *ctxp): Now global.
16032 (declare_local_variables): Use WFL compound value for the
16033 declaration source line value, when doing cross-referencing.
16035 1999-03-31 Tom Tromey <tromey@cygnus.com>
16037 * gjavah.c (print_field_info): Allow constants of other types.
16038 (print_include): Generate include when new name is proper prefix
16039 of already printed name.
16040 (add_namelet): Likewise.
16041 (cxx_keyword_subst): New function.
16042 (print_method_info): Use it.
16043 (print_field_name): New function.
16044 (get_field_name): New function.
16045 (print_field_info): Use get_field_name and print_field_name.
16047 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16049 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16050 'KR-C', so gperf uses the `const' keyword on strings.
16052 * keyword.gperf (java_keyword): Const-ify a char*.
16054 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16056 * parse.y (patch_bc_statement): Fixed identation and a bogus
16059 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16061 * parse.y (patch_assignment): Allow static variables in other
16062 classes to be assigned.
16064 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16066 * class.c (maybe_add_interface): Remove unused variable
16068 (make_class_data): Use = for assignment, not ==. Likewise.
16069 (emit_register_classes): Remove unused variable `decl'.
16071 * lex.c: Fix comment so as not to contain an embedded `/*'.
16073 * verify.c (verify_jvm_instructions): Remove unused variable
16076 1999-03-27 Per Bothner <bothner@cygnus.com>
16078 * parse.y (complete_loop_body): Rename to finish_loop_body.
16079 (complete_labeled_statement): Rename to finish_labeled_statement.
16080 (complete_for_loop): Rename to finish_for_loop.
16081 (complete_method_declaration): Rename to finish_method_declaration.
16083 * java-tree.h (continue_identifier_node): New global node.
16084 * decl.c: Define and initialize continue_identifier_node.
16085 * parse.y (generate_labeled_block): Remove - no longer needed.
16086 (build_loop_body): Use continue_identifier_node for continue block.
16087 (finish_labeled_statement): Also do pop_labeled_block actions.
16088 (java_complete_lhs): POP_LOOP even if error.
16089 (build_labeled_block): Special handling for continue_identifier_node.
16090 (patch_loop_statement): Re-organize.
16091 (patch_bc_statement): Re-write.
16093 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16095 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16096 using a WFL compound value.
16097 * parse.y (xref.h): Include.
16098 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16099 WFL compound value.
16100 (register_fields): Set WFL compound value to lineno if doing
16102 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16104 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16105 * xref.h (expand_xref): Prototype renamed from xref_generate.
16107 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16109 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16110 (GET_CURRENT_BLOCK): New macro.
16111 * parse.y (current_static_block): New global variable.
16112 (method_body:): Define action.
16113 (complete_method_declaration): Set current_function_decl to NULL
16114 when work on the current method is done.
16115 (declare_local_variables): Use GET_CURRENT_BLOCK.
16116 (java_method_add_stmt): Likewise.
16117 (java_complete_expand_method): Disable the use of `this' when
16118 expanding <clinit>.
16119 (enter_a_block): If no current method exist, use
16120 current_static_block to link static initializer blocks.
16121 (exit_block): Rewritten to use current_static_block when no current
16122 method decl exists.
16123 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16124 (patch_return): Forbid the use of `return' in static initializers.
16125 (patch_throw_statement): Fixed indentation. Issue specific error
16126 for uncaught thrown checked exception in static initializer
16127 blocks. Removed FIXME.
16129 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16131 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16132 Link gcj from gcc.o.
16134 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16136 * parse.y (find_applicable_accessible_methods_list): When dealing
16137 with interface: ensure that a given interface or java.lang.Object
16138 are searched only once.
16140 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16142 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16144 * jcf-dump.c (print_access_flags): Add braces around if-else.
16146 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16149 * lex.c (build_wfl_node): Add static prototype.
16151 * lex.h (build_wfl_node): Remove static prototype.
16153 * parse.y: Include lex.c early enough to declare everything needed.
16154 Ensure calls to `build_wfl_node' pass the proper arguments.
16155 (create_class): Remove unused variable `super_decl'.
16156 (get_printable_method_name): Initialize variable `name'.
16158 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16160 * Changelog: Fixed 1999-03-22 typos.
16161 * lang.c (lang_decode_option): Fixed typo in error string in the
16164 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16166 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16167 (xref.o): New rule.
16168 * java-tree.h (flag_emit_xref): Declared extern.
16169 * lang.c (xref.h): Included.
16170 (flag_emit_xref): New global variable.
16171 (lang_decode_option): Added support for -fxref.
16173 * xref.h: Likewise.
16175 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16177 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16180 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16182 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16183 $(srcdir)/../system.h and $(JAVA_TREE_H).
16184 (jcf-io.o): Depend on $(JAVA_TREE_H).
16185 (mangle.o): Likewise.
16187 * check-init.c (check_cond_init): Add static prototype.
16189 * class.c (build_java_method_type, hashUtf8String,
16190 make_field_value, get_dispatch_vector, get_dispatch_table,
16191 append_gpp_mangled_type, mangle_static_field): Likewise.
16192 (strLengthUtf8): Hide unused definition.
16193 (hashUtf8String): Const-ify.
16194 (make_field_value): Un-ANSI-fy.
16196 * constants.c: Move inclusion of jcf.h above java-tree.h.
16197 (set_constant_entry, find_class_or_string_constant,
16198 find_name_and_type_constant, get_tag_node,
16199 build_constant_data_ref): Add static prototype.
16201 * decl.c (push_jvm_slot, builtin_function,
16202 lookup_name_current_level): Likewise.
16203 (builtin_function): Const-ify.
16205 * except.c (expand_start_java_handler, expand_end_java_handler):
16206 Add static prototype.
16208 * expr.c (flush_quick_stack, push_value, pop_value,
16209 java_stack_swap, java_stack_dup, build_java_athrow,
16210 build_java_jsr, build_java_ret, expand_java_multianewarray,
16211 expand_java_arraystore, expand_java_arrayload,
16212 expand_java_array_length, build_java_monitor, expand_java_pushc,
16213 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16214 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16215 expand_compare, expand_test, expand_cond, expand_java_goto,
16216 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16217 expand_java_field_op, java_push_constant_from_pool): Likewise.
16219 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16220 (build_java_arraynull_check): Mark parameters `node' and `type'
16221 with ATTRIBUTE_UNUSED.
16222 (note_label): Likewise for parameter `current_pc'.
16223 (expand_java_call, expand_java_ret): Hide unused definition.
16225 * java-tree.h (make_class, build_constants_constructor,
16226 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16227 init_outgoing_cpool, register_class, emit_register_classes,
16228 java_layout_seen_class_methods): Prototype.
16229 (unicode_mangling_length): Const-ify.
16230 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16231 emit_unicode_mangled_name, format_int, format_uint,
16232 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16233 jcf_print_utf8_replace, open_class): Prototype.
16235 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16236 <stdio.h>. Include tree.h/java-tree.h.
16237 (utf8_equal_string usage, process_class): Add static prototype.
16238 (open_class): Don't prototype this here.
16239 (utf8_equal_string): Match arguments to format specifiers.
16240 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16241 TABLE_SWITCH, disassemble_method): Likewise.
16243 * jcf-io.c: Include tree.h/java-tree.h.
16244 (open_class, find_classfile, jcf_print_utf8,
16245 jcf_print_utf8_replace): Const-ify.
16247 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16248 parse_class_file): Add static prototype.
16249 (find_in_current_zip): Match definition to existing static
16252 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16253 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16254 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16255 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16256 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16257 generate_bytecode_return, perform_relocations, init_jcf_state,
16258 init_jcf_method, release_jcf_state, generate_classfile):
16259 Add static prototype.
16260 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16261 (make_class_file_name): Const-ify.
16263 * jcf.h (find_classfile): Const-ify.
16265 * jv-scan.c (reset_report): Remove prototype.
16267 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16268 (error): Rewrite to allow varargs.
16270 * lang.c (lang_f_options): Const-ify.
16272 * lex.c (java_parse_escape_sequence): Add static prototype.
16273 (java_allocate_new_line): Match definition to existing static
16276 * mangle.c Include tree.h/java-tree.h.
16277 (unicode_mangling_length, emit_unicode_mangled_name,
16278 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16280 * parse.h (jdep_code): Remove trailing comma in enumeration.
16281 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16282 (reset_report): Add prototype.
16284 * verify.c (push_pending_label, merge_types): Add static
16287 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16289 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16291 * parse.y (find_applicable_accessible_methods_list): Extend the
16292 search to superinterfaces when relevant.
16293 (search_applicable_methods_list): New function.
16295 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16297 * class.c (unmangle_classname): Implemented stricter testing
16298 before setting the QUALIFIED_P flag on an identifier.
16300 1999-03-16 Per Bothner <bothner@cygnus.com>
16302 * parse.y (java_complete_lhs): Call force_evaluation_order
16303 after patch_newarray.
16304 (patch_binop): Don't call fold if there are side effects.
16306 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16308 * parse.y (java_stabilize_reference): Use save_expr instead of
16309 building a SAVE_EXPR node.
16310 (java_complete_lhs): Patch the resulting string of the `+='
16311 operator (if necessary) and complete the RHS after having built
16314 1999-03-15 Per Bothner <bothner@cygnus.com>
16316 * class.c (make_class): Don't set CLASS_P here (because
16317 this function is also called by build_java_array_type).
16318 (push_class): Set CLASS_P here instead.
16319 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16321 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16322 context. If the context is class, perfer "super" over "synchronized".
16323 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16325 * parse.y (create_class): Don't call parser_check_super here;
16326 it is not robust. Always wait until later.
16328 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16329 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16331 1999-03-13 Per Bothner <bothner@cygnus.com>
16333 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16334 * lex.h (UNGETC): Change misleading macro.
16336 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16338 * parse.y (java_stabilize_reference): Return NODE when patching a
16340 (java_complete_lhs): Put parenthesis around truth values.
16342 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16344 * class.c (layout_class_method): Don't make rtl for interface
16346 * parse.h (GET_TYPE_NAME): New macro.
16347 * parse.y (if_then_statement:): Fixed indentation.
16348 (if_then_else_statement:): Likewise.
16349 (for_statement:): Fixed spacing.
16350 (try_statement:): Fixed indentation.
16351 (create_interface): Don't force interfaces to be abstract.
16352 (method_header): Abstract methods are OK in interfaces.
16353 (declare_local_variables): Fixed typo in comment.
16354 (java_complete_expand_method): Fixed indentation.
16355 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16356 non accessible fields.
16357 (java_stabilize_reference): New function.
16358 (java_complete_lhs): Fixed indentation. Use
16359 java_stabilize_reference in compound assignment. Insert the
16360 cast. If not processing `+' fix string constants before processing
16363 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16365 * constants.c (find_class_or_string_constant): Cast variable `j'
16366 to a `jword' when comparing against one.
16368 * expr.c (java_lang_expand_expr): Remove unused variables
16369 `has_finally_p' and `op0'.
16371 * gjavah.c (print_field_info): Cast a value to jint when comparing
16372 against one. Likewise for a jlong.
16373 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16374 against a signed quantity.
16376 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16377 (print_signature): Don't needlessly dereference variable `str'
16379 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16380 `max_locals' with ATTRIBUTE_UNUSED.
16381 (jcf_parse_class): Likewise for variable `index'.
16383 * parse.h (reverse_jdep_list): Remove static prototype.
16385 * parse.y (build_jump_to_finally): Remove prototype and definition.
16386 (reverse_jdep_list): Add static prototype.
16388 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16389 `assignment' and `expr_decl'.
16391 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16393 1999-03-12 Andrew Haley <aph@cygnus.com>
16395 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16396 we'll need a directory separator and a null character.
16398 1999-03-10 Per Bothner <bothner@cygnus.com>
16400 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16402 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16404 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16407 1999-03-05 Per Bothner <bothner@cygnus.com>
16409 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16411 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16413 * class.c (layout_class_method): A static method in a base class
16414 is never overridden, so treat it like it doesn't exist.
16415 However, do complain about private non-static method overriding
16416 public static method.
16418 * parse.y: Don't set unused INITIALIZED_P flag.
16419 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16421 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16422 (build_array_from_name): Re-order &index[string] to &string[index].
16424 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16425 error_mark (it might catch more errors, but it is more likely to lose).
16427 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16429 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16430 (parse-scan.o): Depend on toplev.h.
16432 * class.c (make_method_value): Add prototype. Make it static.
16433 Remove unused second argument, caller changed.
16435 * expr.c (java_lang_expand_expr): Remove unused variable
16438 * java-tree.h: Don't prototype find_in_current_zip.
16439 Add prototypes for verify_constant_pool, start_java_method,
16440 end_java_method, give_name_to_locals, expand_byte_code,
16441 open_in_zip, set_constant_value, find_constant1, find_constant2,
16442 find_utf8_constant, find_string_constant, find_class_constant,
16443 find_fieldref_index, find_methodref_index, write_constant_pool,
16444 count_constant_pool_bytes and encode_newarray_type.
16446 * jcf-dump.c: Remove unused variable `LONG_temp'.
16448 * jcf-parse.c: Include parse.h.
16449 (jcf_parse_source): Remove unused parameter, all callers changed.
16450 (jcf_figure_file_type): Add static prototype.
16451 (find_in_current_zip): Likewise. Also remove unused parameter,
16452 all callers changed.
16453 (read_class): Initialize variable `saved_pos'.
16455 * jcf-reader.c (jcf_parse_preamble): Mark variables
16456 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16458 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16459 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16460 (java_parse_doc_section): Initialize variable `seen_star'.
16461 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16462 (java_lex_error): Mark parameters `msg' and `forward' with
16464 (java_get_line_col): Mark parameters `filename' and `line' with
16467 * parse-scan.y: Include toplev.h.
16468 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16470 * parse.h: use `struct JCF', not plain `JCF'.
16471 (java_parser_context_save_global, java_expand_classes
16472 java_parser_context_restore_global, java_parse): Add prototypes.
16474 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16477 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16479 * check-init.c (check_init): COPYN takes word count, not bit count.
16481 1999-02-26 Per Bothner <bothner@cygnus.com>
16483 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16484 explicit build_decl. (Avoids crash in reload when optimizing.)
16486 1999-02-25 Per Bothner <bothner@cygnus.com>
16488 * decl.c (complete_start_java_method): Handle synchronized method
16489 even when compiling from bytecode.
16491 1999-02-26 Tom Tromey <tromey@cygnus.com>
16493 * gjavah.c (add_class_decl): Only generate `#include' if outer
16494 class is not the name of the class we are processing. Correctly
16495 append `.h' in #include.
16496 (process_file): Clean up newlines around generated `#include's.
16497 (decode_signature_piece): Correctly handle inner classes.
16498 (struct include): New structure.
16499 (all_includes): New global.
16500 (print_include): New function.
16501 (add_class_decl): Use it.
16502 (process_file): Likewise.
16503 (add_class_decl): Generate include for java-array.h if array
16505 (process_file): Don't generate java-array.h include.
16507 * gjavah.c (add_namelet): Check for standard package names here.
16508 (add_class_decl): Don't check for standard package names here.
16510 1999-02-25 Tom Tromey <tromey@cygnus.com>
16512 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16513 When reading a zip file, only use strncmp if both strings are
16514 bigger than the buffer length. Initialize `k' when looping
16517 1999-02-24 Tom Tromey <tromey@cygnus.com>
16519 * gjavah.c (struct namelet): New structure.
16520 (add_namelet): New function.
16521 (print_namelet): New function.
16522 (print_class_decls): Use add_namelet and print_namelet to generate
16523 namespaces and not classes.
16524 (method_printed): New global.
16525 (HANDLE_END_METHOD): Examine method_printed.
16526 (print_method_info): Set method_printed when required. Print
16527 error if function to be ignored is marked virtual. Handle $finit$
16529 (METHOD_IS_FINAL): New macro.
16530 (print_field_info): Use it.
16531 (HANDLE_METHOD): Clear method_printed.
16532 (method_pass): New global.
16533 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16534 (process_file): Do two passes over both fields and methods.
16535 (HANDLE_METHOD): Examine method_pass.
16536 (root): New global.
16537 (add_class_decl): New function.
16538 (print_class_decls): Don't scan over entire constant pool.
16540 1999-02-23 Tom Tromey <tromey@cygnus.com>
16542 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16543 disable linking in that case.
16545 1999-02-20 Tom Tromey <tromey@cygnus.com>
16547 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16550 1999-02-21 Per Bothner <bothner@cygnus.com>
16552 * decl.c (build_result_decl), java-tree.h: New method.
16553 (complete_start_java_method): Handle synchronized methods.
16554 Don't build DECL_RESULT here. (Ordering dependency problem.)
16555 (start_java_method): Call build_result_decl here instead ...
16556 * parse.y (java_complete_expand_method): ... and here.
16557 (expand_start_java_method): Don't call complete_start_java_method here.
16558 (java_complete_expand_method): Call it here instead.
16559 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16560 * java-tree.h: ... here.
16562 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16563 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16564 for ARRAY_REF - it doesn't work when array bounds are checked.
16565 (patch_array_ref): Handle it here instead.
16567 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16569 1999-02-19 Per Bothner <bothner@cygnus.com>
16571 Force left-to-right evaluation of binary operations etc.
16572 * expr.c (force_evaluation_order), java-tree.h: New function.
16573 * parse.y (java_complete_lhs): Pass binary operations, procedure
16574 calls, and ARRAY_REFs to force_evaluation_order.
16575 (various): Set TREE_SIDE_EFFECTS more carefully.
16577 Tolerate random (non-UTF8) encoding in comments without complaining.
16578 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16579 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16581 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16582 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16584 * parse.y (java_complete_lhs): Ignore an empty statement in a
16585 COMPOUND_EXPR. Don't complain about empty statement after return.
16587 1999-02-19 Per Bothner <bothner@cygnus.com>
16589 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16590 in TREE_LIST - just chain the POINTER_TYPEs together.
16591 (resolve_class): If type already resolved, return decl.
16592 After resolving, update TREE_TYPE(class_type), and name (if array).
16593 * parse.h (do_resolve_class), parse.y: Make non-static.
16594 * class.c (maybe_layout_super_class): Take this_class argument.
16595 Do do_resolve_class if necessary.
16596 (layout_class, layout_class_methods): Adjust calls appropriately.
16597 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16598 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16599 * typeck.c (build_java_array_type): Don't call layout_class.
16601 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16603 * parse.y (check_pkg_class_access): Allow private class access
16604 within the same package.
16605 (strip_out_static_field_access_decl): New function.
16606 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16607 operator argument before testing its nature.
16609 1999-02-03 Per Bothner <bothner@cygnus.com>
16611 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16612 (TRY_EXPR): Simplify - it no longer has a finally clause.
16613 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16614 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16615 * expr.c (java_lang_expand_expr): Likewise.
16616 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16617 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16618 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16619 (build_try_statement): Remove finally parameter and handling.
16620 (build_try_finally_statement): New function.
16621 (patch_try_statement): No longer need to support finally clause.
16622 (try_statement): Update grammar action rules.
16623 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16624 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16626 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16628 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16629 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16631 1999-02-17 Andrew Haley <aph@cygnus.com>
16633 * class.c (build_utf8_ref): Back out broken patch which was
16634 intended to to output signatures using '.' as a separator.
16636 * class.c (make_class_data): Output signatures using '.' as a
16637 separator, rather than '/'.
16638 (mangled_classname): Likewise.
16639 (make_field_value): Likewise.
16640 (make_method_value): Likewise.
16641 * constants.c (alloc_class_constant): Likewise.
16642 * expr.c (build_invokeinterface): Likewise.
16644 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16646 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16647 of an ancient workaround.
16649 1999-02-10 Jeffrey A Law (law@cygnus.com)
16651 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16654 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16656 * lex.c (yylex): Encode \0 as UTF8.
16658 1999-02-10 Tom Tromey <tromey@cygnus.com>
16660 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16661 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16662 (libgcj_zip): Renamed.
16663 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16665 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16667 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16668 (GC_NAME): Renamed -lgc to -lgcjgc.
16670 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16672 * lex.c (java_lang_cloneable): Initialize.
16673 * parse.y (java_lang_cloneable): New static variable.
16674 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16675 doing one more qualification round.
16676 (valid_ref_assignconv_cast_p): Reject null source or
16677 destination. Allow an array to be cast into java.lang.Cloneable.
16678 (patch_cast): Swapped two first arguments to first call to
16679 valid_ref_assignconv_cast_p.
16681 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16683 * parse.h: DECL_P renamed JDECL_P.
16684 * parse.y: DECL_P replaced by JDECL_P.
16685 (build_array_from_name): Always use pointer's type.
16686 (patch_bc_statement): Extra code to search continue target in a
16687 for loop. Fixed comments. Continue target is current loop when
16690 1999-02-05 Andrew Haley <aph@cygnus.com>
16692 * class.c (make_class_data): The superclass of an interface should
16693 be null, not class Object.
16695 * lex.c (java_lex): Sign extend hex literals.
16697 1999-02-04 Andrew Haley <aph@cygnus.com>
16699 * class.c (build_utf8_ref): Output signatures using '.' as a
16700 separator, rather than '/'.
16701 (make_class_data): Likewise.
16703 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16705 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16706 mkstemp.o. Get them from libiberty now.
16708 1999-02-02 Jeffrey A Law (law@cygnus.com)
16710 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16712 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16714 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16717 1999-02-02 Per Bothner <bothner@cygnus.com>
16719 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16720 * jcf-write.c (generate_bytecode_return): New function.
16721 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16723 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16724 generate special [fd]const_[01] instructions.
16726 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16728 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16729 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16731 1999-02-01 Per Bothner <bothner@cygnus.com>
16733 * parse.y (patch_method_invocation): Handle calling static methods,
16734 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16736 * parse.y (java_complete_lhs): Don't complain about unreachable
16737 exit condition in a do-while statement.
16739 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16741 * lex.c (java_read_char): Fixed utf8 decoding.
16742 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16744 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16745 comments. Local variable `all_primitive' is gone. Broadened
16746 acceptance of `0' to floating point targets. `long' can now be
16747 widened to `double' or `float'.
16748 (valid_method_invocation_conversion_p): Added leading
16749 comment. Fixed tabulation.
16750 (build_string_concatenation): Optimize out left or right empty
16753 1999-01-28 Per Bothner <bothner@cygnus.com>
16755 * jcf-write.c (localvar_alloc): Only emit entry for
16756 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16757 (generate_bytecode_insns): Only call put_linenumber if
16758 debug_info_level > DINFO_LEVEL_NONE.
16759 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16760 is specified, add -g1 (for compatibility wih javac).
16762 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16764 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16765 gjavah.o, check-init.o, jv-scan.o
16767 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16769 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16771 * gjavah.c: Include config.h and system.h.
16773 * javaop.h (inline): Don't define, its handled by system.h.
16774 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16775 from `inline' to `static inline'.
16777 * jcf.h (inline): Don't define, its handled by system.h.
16779 * lex.c (inline): Likewise.
16781 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16783 * lang-specs.h: Map -Qn to -fno-ident.
16785 1999-01-29 Richard Henderson <rth@cygnus.com>
16787 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16789 1999-01-29 Tom Tromey <tromey@cygnus.com>
16791 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16792 then cast it to Object before calling `append' method.
16794 1999-01-28 Per Bothner <bothner@cygnus.com>
16796 * check-init.c (check_bool2_init, check_bool_init, check_init):
16797 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16798 * jcf-write.c (generate_bytecode_insns): Likewise.
16800 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16802 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16803 * parse.y (patch_cast): Allow a boolean to be cast into a
16806 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16808 * parse.y: (class_declaration:): Fixed indentation.
16809 (class_member_declaration:): Extra `;' after field declaration now
16811 (interface_declaration:): Removed debug messages in error reports.
16812 (patch_binop): Nodes created and returned inherit the orignal
16813 node's COMPOUND_ASSIGN_P flag value.
16814 (patch_cast): Fix cast from char to floating point.
16816 1999-01-25 Andrew Haley <aph@cygnus.com>
16818 * except.c, java-except.h (expand_resume_after_catch): new
16820 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16821 to branch back to main flow of control after a catch block.
16823 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16825 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16826 $(srcdir)/../system.h.
16827 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16828 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16829 (jcf-write.o): Likewise.
16830 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16831 (mangle.o): Depend on $(srcdir)/../toplev.h.
16832 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16833 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16835 * class.c: Include output.h and parse.h.
16836 (mangled_classname): Add the `const' keyword to a char*.
16837 (find_named_method): Hide unused function definition.
16838 (build_utf8_ref): Change type of variable `c' to unsigned char.
16839 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16840 (build_class_ref): Add the `const' keyword to a char*.
16841 (layout_class_method): Remove unused variable `buf'.
16843 * decl.c (find_local_variable): Remove unused variable `rtl'.
16844 (pushdecl): Likewise for variables `different_binding_level' and
16846 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16847 (maybe_build_cleanup): Likewise for parameter `decl'.
16849 * except.c (expand_start_java_handler): Mark parameter `range'
16850 with ATTRIBUTE_UNUSED.
16852 * expr.c: Include except.h.
16853 (pop_type): Remove unused variable `i'.
16854 (pop_value): Likewise for variables `n_words' and `i'.
16855 (expand_java_arrayload): Likewise for variable `convert'.
16856 (java_lang_expand_expr): Likewise for variables `op0', `type',
16857 `mode', `unsignedp', `node' and `elements'.
16858 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16860 (process_jvm_instruction): Add a `const' qualifier to a char*.
16862 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16863 (temp_directory): Likewise.
16864 (print_c_decl): Likewise.
16865 (print_method_info): Likewise.
16866 (decode_signature_piece): Likewise.
16867 (print_mangled_classname): Likewise.
16869 * java-except.h: Provide prototypes for maybe_start_try,
16870 maybe_end_try and add_handler.
16872 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16873 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16874 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16875 init_expr_processing, push_super_field, init_class_processing,
16876 can_widen_reference_to, class_depth, verify_jvm_instructions,
16877 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16878 set_local_type, merge_type_state, push_type, load_type_state,
16879 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16880 emit_unicode_mangled_name): Add prototypes.
16882 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16883 (print_signature_type): Use ISDIGIT, not isdigit.
16884 (print_signature): Remove unused variable `j'.
16886 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16887 int when comparing against one.
16889 * jcf-parse.c: Include toplev.h.
16891 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16892 (localvar_free): Remove unused variable `i'.
16893 (generate_bytecode_conditional): Likewise for variable `kind'.
16895 * jv-scan.c: Include config.h and system.h. Remove redundant
16896 OS header and gansidecl.h includes.
16897 (warning): Add the `const' keyword to a char*. Also add
16898 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16899 __STDC__, when determining whether to use ANSI-isms.
16900 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16901 (xmalloc): Don't redundantly prototype here.
16902 (main): Remove unused parameter `envp'. Also fix the arguments
16903 passed to function `fatal' to match the format specifier.
16905 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16907 * mangle.c: Include toplev.h.
16908 (emit_unicode_mangled_name): Declare parameter `len'.
16910 * parse.y (parse_warning_context): Add the `const' keyword to a
16911 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16912 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16913 (issue_warning_error_from_context): Add the `const' keyword to
16915 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16916 not `__STDC__' for whether to use ANSI-isms.
16918 * typeck.c (incomplete_type_error): Mark parameters `value' and
16919 `type' with ATTRIBUTE_UNUSED.
16920 (parse_signature_type): Use ISDIGIT, not isdigit.
16922 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16923 (verify_jvm_instructions): Likewise. Remove unused variables
16924 `field_name' and `default_val'.
16926 * zextract.c: Include config.h and system.h. Remove redundant
16927 OS header includes.
16929 * zipfile.h: Prototype `read_zip_archive'.
16931 1999-01-21 Andrew Haley <aph@cygnus.com>
16933 * typeck.c (convert): Allow conversions to void type: some
16934 optimizations in gcc do this.
16936 1999-01-21 Andrew Haley <aph@cygnus.com>
16938 * typeck.c (convert_ieee_real_to_integer): New function.
16939 (convert): When not using fast-math and using hardware fp, convert
16940 an IEEE NaN to zero.
16942 1999-01-18 Andrew Haley <aph@cygnus.com>
16944 * parse.y (patch_binop): Do a type conversion from signed to
16945 unsigned and then back to signed when a ">>>" is found.
16947 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16949 * java-tree.h: (check_for_initialization): Added prototype.
16950 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16951 * parse.y (do_resolve_class): Removed unused locals.
16952 (read_import_dir): Likewise.
16953 (resolve_qualified_expression_name): Array creation
16954 expressions are valid primary expressions.
16955 (qualify_ambiguous_name): Likewise.
16956 (patch_synchronized_statement): Removed unused local.
16958 1999-01-17 Jeffrey A Law (law@cygnus.com)
16960 * Makefile.in (zextract.o): Add dependencies.
16962 * Makefile.in: Do not put ^Ls at the start of a line.
16964 1999-01-15 Per Bothner <bothner@cygnus.com>
16966 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16967 sub-type the result of the call that gets the exception value.
16969 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16970 don't call finish_class.
16972 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16973 clear found before continuing.
16975 * verify.c (verify_jvm_instructions): On an array load, allow
16976 and handle top of stack to be TYPE_NULL.
16978 * gjavah.c (generate_access): Translate Java package private or
16979 protected access to C++ public, but with a comment.
16981 1999-01-13 Andrew Haley <aph@cygnus.com>
16983 * expr.c (generate_name): Name prefix changed to avoid clashes
16984 with assembler temp labels.
16986 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16987 MODIFY_EXPR. Without this, code for the assignment may not be
16988 generated at all and the synchronized statement will read an
16989 uninitialized variable.
16991 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16993 * class.c (maybe_layout_super_class): Fixed returned value.
16994 * lex.c: Added 1999 to the copyright.
16995 (java_init_lex): Initialize java_lang_imported.
16996 * lex.h: Added 1999 to the copyright.
16997 * parse.h: Added 1999 to the copyright.
16998 (REGISTER_IMPORT): Fixed typo in trailing macro.
16999 (CURRENT_OSB): New macro.
17000 (struct parser_ctxt): New fields osb_depth, osb_limit.
17001 * parse.y (java_lang_id): New global variable.
17002 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17003 (array_creation_expression:): Use CURRENT_OSB.
17004 (dims:): Uses a stack to keep track of array dimensions.
17005 (cast_expression:): Use CURRENT_OSB.
17006 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17008 (register_fields): Fixed typos in comment.
17009 (check_method_redefinition): Fixed comment indentation.
17010 (java_check_regular_methods): Set saved found wfl to NULL after
17011 having reinstalled it in the previously found DECL_NAME.
17013 1999-01-10 Richard Henderson <rth@cygnus.com>
17015 * gjavah.c (java_float_finite): Use a union to do type punning.
17016 (java_double_finite): Likewise.
17018 1999-01-09 Per Bothner <bothner@cygnus.com>
17020 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17021 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17022 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17023 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17024 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17025 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17027 1999-01-08 Per Bothner <bothner@cygnus.com>
17029 * check-init.c (check_init): If compiling to native, we don't
17030 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17032 1999-01-08 Tom Tromey <tromey@cygnus.com>
17034 * parse-scan.y (variable_declarator_id): Set or increment
17036 (bracket_count): New global.
17037 (formal_parameter): Handle case where bracket pairs trail variable
17040 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17042 * jcf-parse.c (yyparse): variable len changed from a char to an
17043 int to prevent overflow.
17045 1999-01-06 Per Bothner <bothner@cygnus.com>
17047 * java-tree.h: Declare read_class.
17048 * jcf-parse.c (read_class): New function.
17049 (load_class): Now just call read_class.
17051 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17052 * jcf-parse.c (parse_source_file): Declare save_error_count,
17053 which is needed by java_parse_abort_on_error macro,
17054 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17056 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17057 constructor, if initializing a static field.
17058 (patch_new_array_init): Set TREE_CONSTANT if it is.
17059 * expr.c (java_lang_expand_expr): For a static array constructor
17060 of primitive elements, allocate the array itself statically.
17061 Disabled until we can set the vtable field statically.
17063 * check-init.c: New file. Checks for definite assignment.
17064 * Makefile.in (JAVA_OBJS): Add check-init.o.
17065 * parse.y (java_complete_expand_method): Call check_for_initialization.
17066 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17068 1999-01-06 Graham <grahams@rcp.co.uk>
17070 * parse.y : include system.h instead of including
17071 standard headers directly with the exception of <dirent.h>.
17073 1999-01-06 Per Bothner <bothner@cygnus.com>
17075 * lex.h: Moved static function declarations to lex.c,
17076 to shut up some -Wall warnings.
17077 * lex.c: Static function declarations moved here.
17078 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17080 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17082 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17084 1998-12-22 Per Bothner <bothner@cygnus.com>
17086 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17087 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17089 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17090 (localvar_alloc): Change return type to void,
17091 (emit_unop): Remove unused variable size.
17093 * jcf-write.c (struct jcf_block): Add new union.
17094 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17095 (call_cleanups): New functions.
17096 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17097 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17098 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17099 * lang.c (lang_init): Call using_eh_for_cleanups.
17100 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17101 completing operands to patch_synchronized_statement.
17102 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17103 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17104 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17106 1998-12-20 John F. Carr <jfc@mit.edu>
17108 * Make-lang.in: Comment out control-Ls; they upset some makes.
17110 1998-12-18 Tom Tromey <tromey@cygnus.com>
17112 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17115 1998-12-17 Tom Tromey <tromey@cygnus.com>
17117 * parse.y (DIR_SEPARATOR): New define.
17118 (check_class_interface_creation): Use it.
17120 * parse-scan.y (report_main_declaration): Recognize
17121 `java.lang.String' in argument to main.
17123 1998-12-16 Per Bothner <bothner@cygnus.com>
17125 * parse.y (create_interface): Remove bogus test.
17127 1998-12-16 Per Bothner <bothner@cygnus.com>
17129 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17130 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17132 1998-12-16 Tom Tromey <tromey@cygnus.com>
17134 * parse-scan.y (qualified_name): Use correct sprintf format.
17136 1998-12-15 Tom Tromey <tromey@cygnus.com>
17138 * gjavah.c (print_field_info): Changed how most negative number is
17141 1998-12-14 Per Bothner <bothner@cygnus.com>
17143 * parse.y (fold_constant_for_init): New function.
17144 (resolve_expression_name): Don't replace static final
17145 constant-initialized fields by its value.
17146 (java_complete_lhs): New. Same as java_complete_tree, except does
17147 not replace static final constant-initialized fields by their values.
17148 (register_fields): If there is an initializer, set DECL_INITIAL and
17149 MODIFY_EXPR_FROM_INITIALIZATION_P.
17150 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17151 Only call patch_initialized_static_field if
17152 MODIFY_EXPR_FROM_INITIALIZATION_P.
17153 (patch_initialized_static_field): If not valid constant, clear
17156 * parse.y (lookup_field_wrapper): Fix thinko.
17158 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17159 set and restore global lineno.
17161 1998-12-14 Tom Tromey <tromey@cygnus.com>
17163 * gjavah.c (print_field_info): If value to print is the smallest
17164 value of its size, then print as hex to avoid later warnings from
17167 1998-12-14 Tom Tromey <tromey@cygnus.com>
17169 * gjavah.c (decompile_method): Decompile `return null'.
17170 (process_file): Generate `#pragma interface'.
17171 (method_declared): New global.
17172 (print_method_info): Set it.
17173 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17174 (print_method_info): Handle abstract methods.
17176 1998-12-13 Per Bothner <bothner@cygnus.com>
17178 * parse.y (patch_method_invocation): If class_decl is null
17179 (e.g. an array type), use original type.
17181 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17182 errors about uncaught exception from clone (of array, specifically).
17184 1998-12-13 Tom Tromey <tromey@cygnus.com>
17186 * gjavah.c (decompile_method): Handle all types of `return'
17187 opcode. Decompile `return this' and `return'.
17188 (method_access): New global.
17189 (print_method_info): Set it.
17190 (decompile_method): Don't decompile a synchronized method.
17192 1998-12-13 Tom Tromey <tromey@cygnus.com>
17194 * jcf-reader.c (jcf_parse_one_method): Recognize
17196 * gjavah.c (HANDLE_END_METHOD): New macro.
17197 (HANDLE_CODE_ATTRIBUTE): New macro.
17198 (decompile_method): New function.
17199 (print_method_info): Don't print `;\n' at end of function decl.
17200 Include java-opcodes.h.
17201 (decompiled): New global.
17203 1998-12-12 Per Bothner <bothner@cygnus.com>
17205 * class.c (build_class_ref): Handle PRIMTYPE.class if
17206 flag_emit_class_files.
17207 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17208 if flag_emit_class_files.
17209 * parse.y (java_complete_tree): Pre-liminary support for
17210 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17212 * parse.y (patch_synchronized_statement): Don't call monitorexit
17213 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17215 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17217 * zipfile.h (opendir_in_zip): New declaration.
17218 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17219 (opendir_in_zip): New function, using code from open_in_zip.
17220 (open_in_zip): Call opendir_in_zip.
17221 (find_class): Remove no-longer-used do_class_file parameter,
17222 but add source_ok parameter. Change logic so if we find a .java file,
17223 we don't look for .class in later classpath emtries.
17224 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17225 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17226 * gjavah.c: Update call to find_class.
17227 * jcf-dump.c: Likewise.
17229 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17230 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17231 nothing if body is empty_stmt_node.
17232 Various little fixes so SP gets correctly adjusted.
17233 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17234 For CALL_EXPR, test if static first.
17235 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17236 such as the ones we create for Object and Class.
17237 Set and restore current_function_decl.
17238 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17239 (note_possible_classname): New function.
17240 (read_import_entry): Removed. Merged with read_import_dir.
17241 (read_import_dir): Don't call find_class - that only gives us
17242 the first classpath entry having the needed package.
17243 Use the struct buffer data structure from buffer.h.
17244 (read_import_dir, find_in_imports_on_demand): The remembered
17245 class names now use '.' (not '/') as package separator.
17247 * parse.y (java_complete_expand_methods): Call write_classfile
17248 here, and not in java_expand_classes (which only gets first class).
17250 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17252 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17253 (register_fields): If a static fields has an initializer, just
17254 chain it on ctxp->static_initialized, and handle later.
17255 (java_complete_expand_methods): Force <clinit> first.
17256 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17257 - it's already been completed.
17258 (patch_initialized_static_field): New function.
17259 (java_complete_field): Call it.
17261 1998-12-12 Per Bothner <bothner@cygnus.com>
17263 * expr.c (encode_newarray_type, build_new_array): New functions.
17264 * java-tree.h: Declare build_new_array.
17265 * jcf-write.c (patch_newarray): Use build_new_array.
17267 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17268 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17270 * parse.y (patch_new_array_init): Re-organize.
17271 Now is passed the actual array (pointer) type of the value.
17272 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17273 (patch_array_constructor): Removed - merged into patch_new_array_init.
17274 (java_complete_tree): Update patch_new_array_init.
17276 * jcf-write.c (find_constant_index): New function.
17277 (generate_bytecode_insns): Use find_constant_index.
17278 (generate_classfile): Use find_constant_index for ConstantValue.
17280 1998-12-11 Tom Tromey <tromey@cygnus.com>
17282 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17283 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17284 * class.c (make_class_data): Renamed dtable -> vtable, and
17285 dtable_method_count -> vtable_method_count.
17287 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17289 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17290 global variables, initialized.
17291 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17292 Declared new global variables.
17293 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17294 double_zero_node, integer_zero_node upon direct matching.
17295 * parse.y (purify_type_name): Added function prototype.
17296 (duplicate_declaration_error_p): Consider new_type as potentially
17297 being a incomplete type. Use purify_type_name on type string.
17298 (method_header): saved_type: unused variable removed. Don't figure
17299 return type if method name is invalid.
17300 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17301 processed by patch_unaryop.
17302 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17303 increment/decrement node into its original type after binary
17304 numeric promotion on its operands.
17306 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17308 * parse.y (array_initializer:): Array init operand is NULL_TREE
17309 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17310 now an error. Fixed indentation problems.
17311 (patch_string): Handle error_mark_node as an argument.
17312 (patch_new_array_init): Fixed indentation problems.
17313 (array_constructor_check_entry): Removed check on null wfl_value.
17314 Return an error if wfl_value's walk returns an error.
17316 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17318 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17319 * lex.c (java_lex): Remember column position before advancing one
17320 token. Retain location information on OCB_TK.
17321 * lex.h (typedef struct java_lc): Added new field.
17322 * parse.h (GET_SKIP_TYPE): New macro.
17323 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17324 * parse.y (build_new_array_init, patch_new_array_init,
17325 patch_array_constructor, maybe_build_array_element_wfl,
17326 array_constructor_check_entry): New function prototypes.
17327 (switch_block:): Tagged <node>.
17328 (OCB_TK): Tagged <operator>.
17329 (array_initializer:): Installed actions.
17330 (variable_initializer): Build location information on element if
17332 (switch_statement:): Fixed indentation typo.
17333 (switch_block:): Redefined default action.
17334 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17335 (patch_assignment): Removed duplicate code.
17336 (maybe_build_array_element_wfl, build_new_array_init,
17337 patch_new_array_init, patch_array_constructor,
17338 array_constructor_check_entry): New functions.
17340 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17342 * parse.y (array_initializer): Tagged <node>.
17343 (variable_initializer:): Use default rule.
17344 (array_initializer:): Defined actions.
17345 (variable_initializers:): Likewise.
17346 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17347 non-static field accesses.
17348 (patch_invoke): Fixed indentation typo.
17349 (java_complete_tree): Likewise.
17350 (build_labeled_block): Changed leading comment. Generate an error
17351 in case of duplicate loop labels.
17352 (patch_conditional_expr): Patch results of string concatenation
17355 1998-12-06 Per Bothner <bothner@cygnus.com>
17357 * constants.c (find_methodref_index): When the class is an interface,
17358 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17360 * decl.c (finit_identifier_node): Use "$finit$", rather than
17361 "<finit>" (which Sun's verifier rejects).
17362 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17363 (generate_field_initialization_code): Removed.
17364 (fix_constructors) Don't add call to $finit$ here (wrong order).
17365 (patch_method_invocation): Add $finit$ call here.
17367 * java-tree.h (CALL_USING_SUPER): New macro.
17368 * parse.y (patch_invoke): Remove im local variable.
17369 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17370 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17371 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17373 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17375 * parse.y (java_complete_tree): Don't complain about unreachable
17376 statement if it is empty_stmt_node.
17378 * jcf-write.c (find_constant_wide): New function.
17379 (push_long_const): Use find_constant_wide.
17381 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17382 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17383 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17384 Emit invokeinterface when calling an interface method.
17385 Emit invokespecial also when calling super or private methods.
17387 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17389 1998-12-06 Per Bothner <bothner@cygnus.com>
17391 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17393 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17395 * java-tree.h (java_layout_seen_class_methods): New function
17397 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17398 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17399 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17400 * parse.y (method_declarator:): Defined action.
17401 (issue_warning_error_from_context): input_filename saved, set to
17402 the appropriate value and restored after java_error is called.
17403 (build_unresolved_array_type): Fixed comment.
17404 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17405 (method_header): Deal with return type the same way type are
17406 handled for fields and method's parameters and local variables
17408 (check_method_redefinition): Removed extra CR.
17409 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17410 (java_layout_seen_class_methods): New function.
17411 (java_layout_classes): Call java_layout_seen_class_methods.
17413 1998-12-03 Per Bothner <bothner@cygnus.com>
17415 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17417 1998-12-03 Per Bothner <bothner@cygnus.com>
17419 * jcf-dump.c (main): Fix error message.
17420 * jcf-path.c (add_entry): Style fix.
17422 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17424 * class.c (layout_class_method): Call build_java_argument_signature
17425 on constructors too.
17426 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17427 (patch_method_invocation): Define a primary when resolving an
17428 expression name. Augmented comment on code checking illegal `this'
17429 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17431 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17433 * class.c (layout_class_method): Don't report error on non-static
17434 overriding static if the method is private.
17435 * java-tree.h (finish_class): Prototype added.
17436 * lex.c (java_get_line_col): Handle col argument -2 value.
17437 * parse.h: All static method declarations moved to parse.y.
17438 * parse.y: Now contains all static method declarations previously
17440 (find_expr_with_wfl, missing_return_error,
17441 unreachable_stmt_error): New functions.
17442 (java_get_real_method_name): Identify constructors bearing class
17443 names in source code compiled classes only.
17444 (java_complete_expand_methods): Call missing_return_error.
17445 (invocation_mode): Private methods invoked as static methods.
17446 (java_complete_tree): Call unreachable_stmt_error.
17448 1998-12-01 Tom Tromey <tromey@cygnus.com>
17450 * Makefile.in (+target): Removed.
17451 (+xmake_file): Likewise.
17452 (+tmake_file): Likewise.
17453 (.NOEXPORT): Removed duplicate.
17455 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17457 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17459 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17461 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17462 libiberty.h. Provide an xmalloc definition.
17464 * jvspec.c: Remove the xmalloc prototype.
17466 * parse-scan.y: Include config.h and system.h. Don't include
17467 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17468 Provide an xstrdup definition.
17470 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17472 * jcf-path.c (add_entry): Recognize ".jar" too.
17473 * lang-specs.h: Likewise.
17475 1998-11-26 Per Bothner <bothner@cygnus.com>
17477 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17478 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17480 * jcf-write.c (generate_bytecode_insns):
17481 Handle pre/post-increment/decrement of long.
17483 * jcf-write.c (generate_bytecode_insns):
17484 Handle missing exception handler (finally for synchronized).
17486 1998-11-25 Per Bothner <bothner@cygnus.com>
17488 * java-tree.h (end_params_node): Declare global.
17489 * decl.c (end_params_node): New global.
17490 (init_decl_processing, start_java_method): Use end_params_node for
17491 end of list of parameter types. Follows correct gcc conventions.
17492 * expr.c (pop_argument_types, pop_arguments): Likewise.
17493 * lang.c (put_decl_node): Likewise.
17494 * typeck.c (various places): Likewise.
17495 * class.y (various places): Likewise.
17496 * parse.y (various places): Likewise.
17498 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17499 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17501 * class.c: Add #include flags.h, remove no-longer needed declaration.
17503 * class.c (layout_class_method): Remove commented-out code, re-format.
17504 Don't add vtable entry (or index) for private methods.
17505 * expr.c (expand_invoke): A private method is implicitly final.
17506 * class.c (make_class_data): If inlining or optimizing,
17507 skip private methods.
17509 * class.c (finish_class): New function. Calls existing methods,
17510 but alls emits deferred inline functions.
17511 * jcf-parse.c (parse_class_file): Call finish_class.
17512 * parse.y (java_complete_expand_methods): Likewise.
17514 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17516 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17518 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17520 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17522 1998-11-24 Per Bothner <bothner@cygnus.com>
17524 * (generate_classfile): Always write class access flag with
17527 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17529 * class.c (maybe_layout_super_class): New function.
17530 (layout_class): Reorganized. Loop on class methods dispatched into
17531 a new function. Call maybe_layout_super_class.
17532 (layout_class_methods, layout_class_method): New functions.
17533 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17535 (expand_invoke): Likewise.
17536 * java-tree.h (all_class_list): New global variable declared.
17537 (layout_class_methods, layout_class_method): New function
17539 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17540 * jcf-parse.c (all_class_list): New global variable.
17541 (load_class): Extended what class_or_name can be. Use parser
17542 context mechanism to save globals before calling jcf_parse.
17543 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17544 is set on the file name.
17545 (jcf_parse): Layout class methods when Object is loaded, otherwise
17546 record class in all_class_list for delayed method layout.
17547 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17548 * lang.c (put_decl_node): Decode <init> into the decl context
17550 * lex.c (java_allocate_new_line): Use xmalloc.
17551 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17552 pointers, not TREE_LIST elements.
17553 (struct parser_ctxt): Fixed comment indentations, added comments
17554 and reordered some fields.
17555 (java_check_methods): Function prototype removed.
17556 * parse.y (java_push_parser_context): Use xmalloc.
17557 (java_parser_context_restore_global): Pop extra pushed ctxp only
17558 when there's nothing next.
17559 (maybe_create_class_interface_decl): Fixed comment, add new
17560 created class decl to all_class_list.
17561 (method_header): Use GET_REAL_TYPE on argument's types.
17562 (method_declarator): Use GET_REAL_TYPE, change type to the real
17563 type in TREE_LIST dependency node. Build argument list with the
17565 (create_jdep_list): Use xmalloc. Removed allocation error message.
17566 (obtain_incomplete_type): Fixed leading comment. Broadened
17567 incoming argument meaning.
17568 (register_incomplete_type): Use xmalloc. Removed allocation error
17570 (safe_layout_class): Fixed leading comment.
17571 (jdep_resolve_class): Reversed if statement condition and switch
17572 if and else bodies.
17573 (resolve_and_layout): Fixed leading comment. Broadened incoming
17575 (complete_class_report_errors): New local variable name, for
17576 clarity. purify_type_name used for all error cases.
17577 (java_get_real_method_name): Stricter check on constructors.
17578 (java_check_regular_methods): Reverse methods list only if not
17579 already laid out. Layout artificial constructor.
17580 (java_check_methods): Deleted.
17581 (source_start_java_method): Obtain incomplete type for patchable
17583 (java_layout_classes): Fixed leading comment. Use
17584 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17585 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17586 before returning. Fixed comments.
17587 (java_expand_classes): Check for errors up front.
17588 (patch_method_invocation): Class to search is resolved and laid
17591 1998-11-24 Per Bothner <bothner@cygnus.com>
17593 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17595 * javaop.h (int8): Removed - not used.
17596 (jbyte): Redefine portably with correct signedness.
17598 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17600 * jcf-write.c (generate_bytecode_insns): Fix typo
17601 OPCODE_getstatic to OPCODE_getfield.
17603 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17604 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17605 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17607 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17609 * jcf-parse.c (jcf_parse_source): Function returned type is
17610 void. Added prototype.
17611 (jcf_parse): Function returned type is void.
17612 (yyparse): Remove call to fclose on the last parsed file.
17614 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17616 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17618 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17619 (layout_class): Cope with methods featuring WFL in decl names.
17620 * decl.c (unqualified_object_id_node): New global variable,
17622 (build_decl_no_layout): Removed.
17623 * expr.c (build_primtype_type_ref): Handle Double.
17624 (java_lang_expand_expr): Fixed indentations.
17625 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17626 (flag_wall, flag_redundant, flag_not_overriding,
17627 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17628 variable declarations.
17629 (build_decl_no_layout): Removed prototype.
17630 (java_get_real_method_name): Added prototype.
17631 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17632 (java_parse_abort_on_error): Macro now just returns.
17633 * jcf-parse.c (jcf_parse_source): Check fclose returned
17634 value. Call emit_register_classes if java_report_errors returns
17636 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17637 flag_static_local_jdk1_1): New integer flags.
17638 (lang_decode_option): New flags set here.
17639 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17640 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17641 the flag_redundant variable.
17642 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17643 when parsing java.lang.Object class.
17644 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17645 NULL_TREE to build.
17646 (resolve_qualified_expression_name): Fixed indentation.
17647 (patch_array_ref): Changed prototype.
17648 (not_initialized_as_it_should_p): Prototype removed.
17649 (java_report_errors): Added function prototype.
17650 * parse.y (formal_parameter:): Changed error message for not yet
17651 supported final parameters.
17652 (class_type_list:): Set both PURPOSE and VALUE of created
17653 TREE_LIST to be class_type.
17654 (primary_no_new_array:): Handle class literals on primitive types.
17655 (parse_warning_context): Reinstalled correct force_error and
17656 do_warning flags setups.
17657 (java_report_errors): Changed prototype. Return java_error_count
17659 (variable_redefinition_error): Consider treating variable type as
17661 (create_interface): Warn about redundant abstract modifier if
17662 flag_redundant is set. Changed error message.
17663 (lookup_field_wrapper): Save/restore globals before/after looking
17665 (duplicate_declaration_error_p): Consider treating declaration
17666 type as a fake pointer.
17667 (register_fields): Extract real type from dependency node. Check
17668 for duplicate field declaration after type adjustment. Use
17669 DECL_INITIAL to store static final initialized values.
17670 (method_header): Extract real function type from dependency node.
17671 (check_abstract_method_header): Use GET_METHOD_NAME.
17672 (obtain_incomplete_type): Layout fake pointer type.
17673 (safe_layout_class): Don't try to check for methods before layout.
17674 (java_complete_class): Don't check for correct throws clause
17675 elements inheritance here.
17676 (resolve_and_layout): Broadened name parameter meaning.
17677 (reset_method_name): Use GET_METHOD_NAME.
17678 (java_get_real_method_name): New function.
17679 (java_check_regular_methods): Don't check methods in
17680 java.lang.Object. Verify lineage of throws clause elements. Use
17681 flag_no_overriding in warning report.
17682 (check_throws_clauses): Don't check if class was from
17683 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17684 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17685 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17686 warning on unsupported final local variables. Use build_decl
17687 instead of build_decl_no_layout. Get real local variable type from
17689 (source_start_java_method): Get real parameter type from
17690 dependency node. Call build_decl instead of build_decl_no_layout.
17691 (java_layout_classes): Reverse tree and layout type and class as
17692 required. Mark class as loaded when done.
17693 (resolve_field_access): Fixed indentation. Restricted condition
17694 leading to static field access code generation. Set field_type
17695 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17696 (resolve_qualified_expression_name): Initialize type_found to
17697 null. Handle static field resolved during qualification. Fixed
17698 layout on non primitive field decl types.
17699 (not_accessible_p): Fixed typo in comment.
17700 (patch_method_invocation): Resolve and layout class to search from
17702 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17703 layout non primitive type, if necessary. Make method node only to
17705 (find_applicable_accessible_methods_list): Consider WFL'ed method
17706 decl names. Fixed indentation.
17707 (argument_types_convertible): Resolve and layout target type if
17709 (java_complete_tree): Fixed indentation problems. Rewrote
17710 CALL_EXPR thrown exceptions check. Re-installed further processing
17711 of the assignment in certain cases.
17712 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17713 inlining on class literals.
17714 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17716 (valid_method_invocation_conversion_p): Likewise.
17717 (patch_string): Temporary disable forbidden use of `this' in
17718 explicit constructor invocations when doing string concatenation
17719 within their scope.
17720 (patch_unaryop): Added comment. Reinstalled code to disable
17721 further check on assignment operation with cast expression RHS.
17722 (patch_switch_statement): Fixed indentation.
17723 (build_try_statement): Call build_decl instead of
17724 build_decl_no_layout.
17725 (patch_synchronized_statement): Likewise.
17726 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17727 IS_UNCHECKED_EXPRESSION_P.
17728 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17729 layout argument exception type.
17730 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17731 of IS_UNCHECKED_EXPRESSION_P.
17733 1998-11-18 Anthony Green <green@cygnus.com>
17735 * jcf-parse.c (yyparse): Open class file in binary mode.
17737 1998-11-15 Per Bothner <bothner@cygnus.com>
17739 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17741 * jcf-write.c (perform_relocations): Move check out one loop.
17743 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17745 * Make-lang.in: Fix reference to srcdir.
17746 * jv-scan.c: Add missing xmalloc prototype.
17747 * jvgenmain.c: Ditto.
17749 1998-11-15 Per Bothner <bothner@cygnus.com>
17751 * decl.c (error_mark_node), java-tree.h: New global.
17752 * parse.y: Use empty_stmt_node instead of size_zero_node.
17753 (build_if_else_statement): If missing else, use empty_stmt_node.
17755 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17756 (java_complete_expand_method): Complain if return is missing.
17757 (java_check_regular_methods): Comment out incorrect error check.
17758 (not_accessible_p): Fix incorrect handling of protected methods.
17759 (patch_method_invocation): Pass correct context to not_accessible_p.
17760 (find_applicable_accessible_methods_list): Likewise.
17761 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17762 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17763 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17764 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17766 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17767 (push_int_const): Remove reundant NOTE_PUSH.
17768 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17769 (- case SWITCH_EXPR): Fix code generation bug.
17770 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17771 (generate_classfile): More robust for abstract methods.
17773 1998-11-15 Anthony Green <green@cygnus.com>
17775 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17776 * Make-lang.in: Ditto.
17778 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17779 * jvgenmain: Ditto.
17781 1998-11-15 Per Bothner <bothner@cygnus.com>
17783 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17785 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17787 1998-11-14 Per Bothner <bothner@cygnus.com>
17789 Allow uses of interface types to verify. This is not really
17790 type-safe, but it matches what Sun does, and is OK as long as
17791 there are appropriate run-time checks.
17792 * verify.c (merge_types): If merging two interface types,
17793 just set the result to java.lang.Object.
17794 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17796 1998-11-13 Tom Tromey <tromey@cygnus.com>
17798 * gjavah.c (main): Handle --output-class-directory argument.
17799 * jvspec.c (lang_specific_driver): Translate `-d' into
17800 -foutput-class-dir.
17801 * jcf.h (jcf_write_base_directory): Declare.
17802 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17803 * lang-options.h: Mention -foutput-class-dir.
17804 * jcf-write.c (jcf_write_base_directory): New global.
17805 (make_class_file_name): Put generated .class file into `-d'
17806 directory, or into source directory if -d not given. Function now
17808 (write_classfile): Free class file name. Handle case where class
17810 (DIR_SEPARATOR): New macro.
17811 Include <sys/stat.h>
17813 * Makefile.in (prefix): New macro.
17815 1998-11-12 Per Bothner <bothner@cygnus.com>
17817 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17818 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17819 here (done in patch_invoke instead).
17820 (case_identity): Moved here from parse.y.
17822 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17823 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17824 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17825 so they can be efficiently scanned without recursion.
17826 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17827 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17828 in BLOCK iteratively, rather than recursively.
17830 * parse.y (do_unary_numeric_promotion): New function.
17831 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17833 * parse.y (patch_newarray): Various fixes.
17835 Re-do handling of switch statements (for proper block scoping).
17836 * parse.y: Add just a single block for the enture switch block,
17837 but don't create any "case blocks".
17838 (group_of_labels): Rmeoved unneeded non-terminal.
17839 CASE_EXPR and DEFAULT_EXPR are added to current block.
17840 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17841 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17842 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17843 * parse.y (wfl_operator, print_int_node): Make non-static.
17844 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17845 as part of recursive scan of block.
17846 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17847 (patch_switch_statement): Most tests move dinto java_complete_tree.
17849 * parse.y: Make various production be non-typed (void).
17850 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17851 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17852 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17854 * jcf-write.c (struct jcf_handler): New type.
17855 (struct jcf_switch_state): New type.
17856 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17857 (alloc_handler, emit_unop, emit_reloc): New functions.
17858 (adjust_typed_op): Add extra parameter ("max type" offset).
17859 (emit_switch_reloc, emit_case-reloc): New function.
17860 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17861 (generate_bytecode_insns): Support REAL_CST, switch statements,
17862 exception handling, method calls, object/array creation, and more.
17864 * class.c: Remove some unused variables.
17865 * constants.c (find_string_constant): New function.
17866 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17867 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17868 if flag_emit_class_files.
17870 1998-11-12 Tom Tromey <tromey@cygnus.com>
17872 * jcf-io.c (find_class): Added explanatory comment.
17874 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17875 trailing slash to `.zip' entries.
17877 * jvspec.c (lang_specific_driver): Correctly handle case where
17878 GC_NAME not defined.
17880 1998-11-11 Tom Tromey <tromey@cygnus.com>
17882 * jvspec.c (GC_NAME): New define.
17883 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17885 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17887 1998-11-11 Per Bothner <bothner@cygnus.com>
17889 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17891 1998-11-11 Tom Tromey <tromey@cygnus.com>
17893 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17895 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17897 * class.c (is_compiled_class): Call safe_layout_class for class
17898 compiled from source.
17899 * conver.h (convert_to_integer, convert_to_real,
17900 convert_to_pointer): Added prototypes.
17901 * decl.c (init_decl_processing): Non longer push the decls of
17902 `methodtable', `constants', `Class', `Field', `dispatchTable'
17903 `jexception' and `Method'.
17904 * expr.c (build_invokeinterface): New function.
17905 (expand_invoke): static variable CLASS_IDENT now in
17906 build_invokeinterface. Use build_invokeinterface.
17907 (expand_java_field_op): Moved code to inline
17908 java.lang.PRIMTYPE.TYPE into a function.
17909 (build_primtype_type_ref): New function.
17910 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17911 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17912 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17913 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17914 (DECL_LOCAL_STATIC_VALUE): New macro.
17915 (build_invokeinterface, build_primtype_type_ref): New function
17917 (java_parse_abort_on_error): Macro rewritten.
17918 * jcf-parse.c (current_method): Add comment to declaration.
17919 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17920 Function prototypes fixed.
17921 (jcf_parse_source): push/pop parser context. save/restore global.
17922 (parse_source_file): Fixed leading comment. Now take a
17923 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17924 classes and pop the parser context anymore.
17925 (yyparse): Push parser context, save globals, parse the source
17926 file, restore globals and pop the parser context when processing a
17928 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17929 * lex.c (java_parse_doc_section): New function.
17930 (java_lex): Call java_parse_doc_section when appropriate. Build an
17931 operator around INSTANCEOF_TK.
17932 * lex.h (java_lineterminator, java_sprint_unicode,
17933 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17934 Prototypes rewritten.
17935 (java_parse_escape_sequence, java_letter_or_digit_p,
17936 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17937 java_read_unicode, java_store_unicode, java_read_char,
17938 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17939 Added function prototypes.
17940 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17942 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17944 (struct parser_ctxt): New fields: deprecated,
17945 current_parsed_class_un, gclass_list.
17946 (fix_method_argument_names, issue_warning_error_from_context,
17947 resolve_package, lookup_package_type): New function prototypes.
17948 (resolve_expression_name): Fixed function prototype.
17949 (find_applicable_accessible_methods_list): Fixed indentation, added
17950 extra argument in prototype.
17951 (check_final_assignment, build_null_of_type, check_deprecation,
17952 check_method_redefinition, reset_method_name,
17953 java_check_regular_methods, java_check_abstract_methods,
17954 maybe_build_primttype_type_ref): New function prototype.
17955 * parse.y (conver.h): Include.
17956 (INSTANCEOF_TK): Tagged <operator>.
17957 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17958 (relational_expression:): Build binop for instanceof.
17959 (java_push_parser_context): Remember ctxp->gclass_list across
17961 (java_pop_parser_context): Simply return if no context
17962 exists. Remember gclass_list across contexts.
17963 (issue_warning_error_from_context): New function.
17964 (parse_error_context): Don't setup ctxp->elc here. Call
17965 issue_warning_error_from_context instead.
17966 (parse_warning_context): Likewise.
17967 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17968 setup. Link new class/interface to ctxp->gclass_list.
17969 (add_superinterfaces): Register interface as incomplete if not
17971 (create_class): Remember class unqualified name in
17972 ctxp->current_parsed_class_un. Check class deprecation.
17973 (register_fields): Check field deprecation. Remember static final
17974 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17976 (method_header): New local variable ORIG_ARG. Use unqualified
17977 current class name for check on constructor errors. Promote return
17978 type if of record type. Argument list fix moved in
17979 fix_method_argument_names, called here. Check method deprecation.
17980 (fix_method_argument_names): New function.
17981 (method_declarator): Promote record typed arguments.
17982 (safe_layout_class): Check class methods before layout.
17983 (java_complete_class): Compute field layout when patched.
17984 (do_resolve_class): Try to load class after having it renamed
17985 after the package name.
17986 (get_printable_method_name): Use DECL_CONTEXT.
17987 (reset_method_name): New function.
17988 (check_method_redefinition): Use reset_method_name.
17989 (java_check_regular_methods): New local variable
17990 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17991 names for error report. Check for compile-time error when method
17992 found has default (package) access.
17993 (java_check_abstract_methods): Now takes an interface DECL node as
17994 an argument. Also reinstall real name on unchecked
17995 overriding/hiding methods for error report.
17996 (java_check_methods): Fixed leading comment. Get classes to verify
17997 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17998 CLASS_METHOD_CHECKED_P on class verification.
17999 (lookup_java_method2): Get real method name if necessary.
18000 (find_in_imports): Don't check package class access here.
18001 (resolve_package, lookup_package_type): New functions.
18002 (java_layout_classes): Fixed leading comment. Take classes to be
18003 laid out from ctxp->gclass_list.
18004 (java_complete_expand_methods): Don't expand native and abstract
18006 (java_expand_classes): New function.
18007 (resolve_expression_name): Use additional argument ORIG. Retrieve
18008 values of static final field of primitive types.
18009 (resolve_field_access): Handles static final field of promotive
18011 (resolve_qualified_expression_name): Handle STRING_CST as
18012 primaries and package name resolution. Check deprecation on found
18013 decls. Set where_found and type_found on non static field resolved
18014 during qualification. Layout non primitive field decl types.
18015 (check_deprecation): New function.
18016 (maybe_access_field): Simplified.
18017 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18018 removed. Reverse method's argument when primary is a type. Don't
18019 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18020 instead. Include abstract class in the list of class searchable
18021 for constructors. Use DECL_CONTEXT of found method for access
18022 checks. Check method deprecation.
18023 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18024 converting arguments. Handle INVOKE_INTERFACE.
18025 (lookup_method_invoke): Search constructor using existing
18026 infrastructure (don't rely on lookup_java_constructor anymore).
18027 (find_applicable_accessible_methods_list): Extra argument flag
18028 LC. Now include constructor in the search.
18029 (qualify_ambiguous_name): Conditional expression are primaries.
18030 (not_initialized_as_it_should_p): static final are always
18032 (java_complete_tree): Pass extra NULL argument to
18033 resolve_expression_name. Stricter test to carry on patching
18034 assignments. New case for INSTANCEOF_EXPR.
18035 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18036 (check_final_assignment, maybe_build_primttype_type_ref): New
18038 (patch_assignment): Detect resolved static finals and carry normal
18039 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18040 (try_builtin_assignconv): Access constant 0 on all primitive
18042 (valid_builtin_assignconv_identity_widening_p): Accept identical
18043 types. Accept all promoted type on int type.
18044 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18045 assigned to a reference.
18046 (valid_method_invocation_conversion_p): Accept to check null
18048 (build_binop): Merge declaration and initialization of local
18050 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18051 numeric types. Improved validity test for qualify operators on
18053 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18054 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18055 primitive type and issue the appropriate error message.
18056 (resolve_type_during_patch): Mark class loaded when resolved.
18057 (patch_cast): Allow null to be cased to reference types.
18058 (build_null_of_type): New function.
18059 (patch_array_ref): Handle array on references correctly.
18060 (patch_return): Removed unused local variable MODIFY. Force
18061 boolean to be returned as integers. Allows null to be returned by
18062 a function returning a reference.
18063 * typeck.c (convert_to_integer, convert_to_real,
18064 convert_to_pointer): Prototypes moved to convert.h
18065 (lookup_argument_method): Use method real name, if necessary.
18067 1998-10-30 Tom Tromey <tromey@cygnus.com>
18069 * class.c (build_class_ref): Changed name of primitive classes to
18072 * class.c (make_class_data): Renamed fields: nmethods to
18073 method_count, method_count to dtable_method_count. Always set
18074 `state' field to 0.
18075 * decl.c (init_decl_processing): Likewise.
18077 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18079 * class.c (layout_class): Don't mangle <finit>, produce
18080 __finit<class> instead. Don't verify artificial methods.
18081 * decl.c (finit_identifier_node): New declared global.
18082 (init_decl_processing): finit_identifier_node initialized.
18083 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18084 * java-tree.h (finit_identifier_node): Declared as extern.
18085 (struct lang_decl): New field called_constructor.
18086 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18087 (CLASS_HAS_FINIT_P): New macro.
18088 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18089 explicit constructor invocation.
18090 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18091 CALL_SUPER_CONSTRUCTOR_P): New macros.
18092 (write_classfile): Added prototype.
18093 * jcf-parse.c (jcf_parse_source): Parse and remember for
18094 generation if the file was seen on the command line.
18095 (parse_source_file): Don't write the class file here.
18096 (yyparse): Loop on files rewritten. Set current_jcf.
18097 (parse_zip_file_entries): Parse class file only if it was found.
18098 * lang.c (init_parse): Don't open command line provided filename
18100 (lang_parse): Don't set main_jcf anymore.
18101 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18102 (JCONSTRUCTOR_CHECK): New macro.
18103 (JBSC_TYPE_P): New macro.
18104 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18105 (COMPLETE_CHECK_OP_2): New macro.
18106 (struct parse_ctxt): New field explicit_constructor_p.
18107 (check_class_interface_creation): Fixed prototype indentation.
18108 (patch_method_invocation_stmt): Prototype reflects added argument.
18109 (patch_invoke): Likewise.
18110 (complete_method_declaration, build_super_invocation,
18111 verify_constructor_circularity,
18112 build_this_super_qualified_invocation, get_printable_method_name,
18113 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18114 verify_constructor_super, create_artificial_method,
18115 start_artificial_method_body, end_artificial_method_body,
18116 generate_field_initialization_code): New function prototypes.
18117 * parse.y: Fixed leading comment
18118 (constructor_header:, constructor_body:, block_end:): Rules tagged
18120 (type_declaration:): Call maybe_generate_finit.
18121 (method_declaration:): Action for method_body: placed in new
18122 function complete_method_declaration, called here.
18123 (constructor_declaration:): Defined actions. Removed leading
18125 (constructor_header:): New rule with action.
18126 (constructor_body:): Rule rewritten using block_begin: and
18127 block_end:. Defined actions.
18128 (constructor_declarator:, explicit_constructor_invocation:):
18130 (block:): Use new rules block_begin: block_end:.
18131 (block_begin:, block_end:): New rules and actions.
18132 (block_statements:): Fixed error message for explicit
18134 (method_invocation:): Call build_this_super_qualified_invocation
18135 if primary is `this' or `super' was seen.
18136 (conditional_expression:): Action defined.
18137 (extra_ctxp_pushed_p): New static global flag.
18138 (java_parser_context_save_global): Create parser context if
18139 necessary. Use extra_ctxp_pushed_p to remember it.
18140 (java_parser_context_restore_global): Pop extra parser context if
18142 (build_array_from_name): Array on primitive types are marked
18144 (register_fields): Restore new name in field initializer
18145 expression if type was altered. Non static fields initialized upon
18146 declaration marked initialized.
18147 (maybe_generate_finit): New function.
18148 (maybe_generate_clinit): Use create_artificial_method,
18149 start_artificial_method_body, end_artificial_method_body. Generate
18150 debug info for enclosed initialization statements.
18151 (method_header): Fixed leading comment. Check constructor
18152 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18154 (complete_method_declaration, constructor_circularity_msg,
18155 verify_constructor_circularity): New functions.
18156 (get_printable_method_name): New function.
18157 (check_method_redefinition): Don't rename <finit> methods. Fix
18158 declared constructor names. Error message for
18159 constructors modified.
18160 (java_check_regular_methods): Local variable seen_constructor
18161 renamed saw_constructor. Skip verification on constructors. Create
18162 default constructor with create_artificial_method.
18163 (java_check_methods): Removed unnecessary empty line.
18164 (create_artificial_method, start_artificial_method_body,
18165 end_artificial_method_body): New functions.
18166 (java_layout_classes): Changed leading comment. Reverse fields
18167 list if necessary. Always layout java.lang.Object if being
18169 (java_complete_expand_methods): Verify constructor circularity.
18170 (java_complete_expand_method): Call fix_constructor on
18171 constructors. Local variable no_ac_found removed. Restore
18172 bindings if method body expansion failed.
18173 (fix_constructors, verify_constructor_super,
18174 generate_field_initialization_code): New function.
18175 (java_expand_classes): Fixed leading comment. Write class file
18177 (resolve_expression_name): Check for illegal instance variable
18178 usage within the argument scope of an explicit constructor
18180 (resolve_qualified_expression_name): Pass extra from_super flag
18181 when invoking patch_method_invocation_stmt. New case for
18182 conditional expression when used as a primary. Check for error
18183 when acquiring super.
18184 (patch_method_invocation_stmt): Added extra argument super. New
18185 local variable is_static_flag. Set class_to_search according to
18186 the nature of the constructor invocation. Don't add `this'
18187 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18188 invocation within the argument scope of explicit constructor
18189 invocation. Set is_static according to is_static_flag. Provide
18190 extra `super' argument to patch_invoke invocation.
18191 (patch_invoke): New argument from_super. Loop on arguments
18192 indentation fixed. Pass from_super to invocation_mode. New switch
18193 case INVOKE_SUPER. Fixed error message in switch default case.
18194 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18196 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18197 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18198 message takes constructors into account.
18199 (find_applicable_accessible_methods_list): Fixed indentation.
18200 (qualify_ambiguous_name): Take explicit constructor invocation
18201 into account. Deal with a conditional expression as a primary to
18203 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18204 case. Added extra argument to patch_method_invocation_stmt.
18205 Register calls made to explicit constructor `this'. Don't call
18206 save_expr in ARRAY_REF case when emitting class files. Check for
18207 illegal use of this when expanding explicit constructor invocation
18209 (complete_function_arguments): Set and reset parser context
18210 explicit_constructor_p field value when appropriate.
18211 (build_super_invocation, build_this_super_qualified_invocation):
18213 (patch_assignment): Fixed typo.
18214 (patch_unaryop): Check on final fields occurs only when a decl
18216 (patch_return): Take constructors into account.
18217 (patch_conditional_expr): New function.
18218 * typeck.c (build_java_signature): Removed unnecessary empty line.
18220 1998-10-28 Jeffrey A Law (law@cygnus.com)
18222 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18224 1998-10-28 Tom Tromey <tromey@cygnus.com>
18226 * decl.c (init_decl_processing): Renamed fields.
18227 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18228 interface_len, msize fields.
18230 * class.c (make_class_data): Removed subclass_head and
18231 subclass_next fields.
18232 * decl.c (init_decl_processing): Removed subclass_head and
18233 subclass_next fields.
18235 1998-10-28 Jeffrey A Law (law@cygnus.com)
18237 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18238 * mangle.c (emit_unicode_mangled_name): Similarly.
18240 1998-10-26 Nick Clifton <nickc@cygnus.com>
18242 * jcf-parse.c (get_constant): Place braces around code to compute
18243 'd' when REAL_ARITHMETIC is not defined.
18245 1998-10-25 H.J. Lu (hjl@gnu.org)
18247 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18250 1998-10-23 Tom Tromey <tromey@cygnus.com>
18252 * lang-specs.h: `.zip' files are input to jc1.
18254 1998-10-22 Per Bothner <bothner@cygnus.com>
18256 * jvspecs.c: Add (but don't enable) support for combining multiple
18257 .class and .java input filenames to a single jc1 invocation.
18258 Add support for -C flag (copile to .class files).
18259 Translate -classpath and -CLASSPATH arguments.
18260 * lang-specs.h: Don't set %2 spec.
18262 1998-10-22 Tom Tromey <tromey@cygnus.com>
18264 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18266 (add_path): Don't add trailing separator to non-empty path
18269 * lang.c (lang_decode_option): Check for -fclasspath and
18270 -fCLASSPATH before examining other `-f' options.
18272 * java-tree.h (finalize_identifier_node): Don't declare.
18273 * class.c (make_class_data): Don't push "final" field.
18274 * decl.c (init_decl_processing): Don't push "final" field.
18275 (finalize_identifier_node): Removed.
18276 (init_decl_processing): Don't set finalize_identifier_node.
18278 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18280 1998-10-11 Anthony Green <green@cygnus.com>
18282 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18283 (JV_SCAN_SOURCES): New macro.
18284 (JCF_DUMP_SOURCES): Likewise.
18285 (jcf-dump$(exeext)): New target.
18286 (jv-scan$(exeext)): New target.
18288 1998-10-22 Tom Tromey <tromey@cygnus.com>
18290 * Makefile.in (LEX): Removed.
18291 (LEXFLAGS): Likewise.
18292 (SET_BISON): New macro.
18294 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18295 spurious diffs in parse.c.
18296 ($(PARSE_SCAN_C)): Likewise.
18297 (PARSE_DIR): New macro.
18299 (PARSE_SCAN_C): Likewise.
18300 (PARSE_RELDIR): New macro.
18302 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18304 * jcf-io.c (find_class): Use saw_java_source to determine when to
18305 look for `.java' file.
18306 * jcf-parse.c (saw_java_source): New global.
18307 (yyparse): Set it if `.java' file seen.
18309 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18310 (GCJH_SOURCES): Likewise.
18311 * Makefile.in (datadir): New macro.
18312 (libjava_zip): Likewise.
18313 (JAVA_OBJS): Added jcf-path.o.
18314 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18315 (../gcjh$(exeext)): Likewise.
18316 (jcf-path.o): New target.
18317 * java-tree.h (fix_classpath): Removed decl.
18318 * jcf-parse.c (fix_classpath): Removed.
18319 (load_class): Don't call fix_classpath.
18320 * parse.y (read_import_dir): Don't call fix_classpath.
18321 * lex.h: Don't mention classpath.
18322 * lex.c (java_init_lex): Don't initialize classpath.
18323 * jcf-io.c (classpath): Removed global.
18324 (find_class): Use jcf_path iteration functions. Correctly search
18325 class path for .java file.
18326 (open_in_zip): New argument `is_system'.
18327 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18328 classpath-related options.
18329 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18331 (lang_init): Call jcf_path_init.
18332 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18333 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18334 Correctly put braces around second string in each entry.
18335 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18336 classpath-related options.
18337 (help): Updated for new options.
18338 * jcf.h: Declare functions from jcf-path.c. Don't mention
18339 `classpath' global.
18340 * jcf-path.c: New file.
18342 * jcf-depend.c: Include jcf.h.
18344 * jcf-write.c (localvar_alloc): Returns `void'.
18345 (localvar_free): Removed unused variable.
18347 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18348 (init_parse): Use OBJECT_SUFFIX, not ".o".
18350 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18352 * class.c (emit_register_classes): Renamed from
18353 emit_register_class.
18354 * java-tree.h (emit_register_classes): Prototype renamed from
18355 emit_register_class.
18356 * jcf-parse.c (yyparse): Call emit_register_classes once before
18358 * parse.y (java_expand_classes): No longer register classes.
18360 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18362 * class.c (is_compiled_class): New local variable
18363 seen_in_zip. Identify classes found in currently compiled source
18365 * decl.c (complete_start_java_method): Fixed typo.
18366 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18367 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18368 (CLASS_P): Moved around.
18369 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18370 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18372 (jcf_parse_source): Changed leading comment. Removed unnecessary
18373 fclose and CLASS_FROM_SOURCE_P marking.
18374 (parse_source_file): New local variables remember_for_generation
18375 and filename. Mark parsed file name identifier node. Removed block
18376 executed when parse_only was null. Set remember_for_generation.
18377 Use it as an argument to java_pop_parser_context.
18378 (yyparse): New local variables several_files, list, next node and
18379 current_file_list. Split ampersand separated file names into
18380 current_file_list. Iterate through the list and parse accordingly.
18381 * parse.h (java_pop_parser_context): New function prototype.
18382 * parse.y (ctxp_for_generation): New static global variable.
18383 (java_pop_parser_context): New argument generate. Link popped ctxp
18384 to ctxp_for_generation list accordingly.
18385 (java_complete_expand_methods): Fixed indentation.
18386 (java_expand_classes): New function.
18388 1998-10-17 Per Bothner <bothner@cygnus.com>
18390 * Makefile.in: Link with libiberty.a instead of memmove.o.
18392 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18394 * lex.c (setjmp.h): No longer included.
18395 * lex.h (setjmp.h): Included.
18396 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18397 (duplicate_declaration_error_p): Renamed from
18398 duplicate_declaration_error.
18399 (build_array_from_name): New function prototype.
18400 * parse.y (setjmp.h): No longer included.
18401 (variable_declarator_id): Define action.
18402 (build_array_from_name): New function.
18403 (duplicate_declaration_error_p): Renamed from
18404 duplicate_declaration_error. Fixed leading comment.
18405 (register_fields): Main `for' loop reorganized. Uses
18406 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18407 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18408 build_array_from_name.
18409 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18411 (read_import_dir): Don't try to skip `.' and `..'.
18412 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18413 build_array_from_name. Main `for' loop reorganized.
18414 (resolve_qualified_expression_name): When building access to a
18415 field, use the type where the field was found, not its own type.
18416 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18417 field was found is null.
18418 (qualify_ambiguous_name): Sweep through all successive array
18421 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18423 * java-tree.h (pop_labeled_block, lang_printable_name,
18424 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18425 interface_of_p, inherits_from_p, fix_classpath,
18426 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18427 make_class_data, register_class, alloc_name_constant): New
18428 function prototypes.
18429 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18430 indentation. Added cast to remove warning.
18431 (lang_printable_name): Set v argument unused.
18432 (lang_print_error): Added argument to lang_printable_name call.
18433 (java_dummy_print, print_lang_decl, print_lang_type,
18434 print_lang_identifier, lang_print_xnode): All argument marked
18436 * lex.c (java_unget_unicode): Removed unnecessary argument.
18437 (java_allocate_new_line): Unused local variable is gone.
18438 (java_read_char): Added parenthesis in expressions to remove
18439 warnings. Added final return statement.
18440 (java_read_unicode): Added parenthesis in expression to remove
18442 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18443 (java_parse_escape_sequence): Likewise.
18444 (java_lex): Unused local variables are gone. Fixed
18445 java_unget_unicode invocation.
18446 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18448 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18449 lang_printable_name invocation in macro.
18450 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18452 (duplicate_declaration_error): Suppressed unused argument in
18454 (identical_subpath_p): Function declaration is gone.
18455 (patch_invoke): Suppressed unused argument in prototype.
18456 (patch_cast, build_labeled_block, check_thrown_exceptions):
18458 * parse.y (setjmp.h): Included
18459 (toplev.h): Likewise.
18460 (field_declaration:): Suppressed unused local
18461 (label_decl:): Fixed build_labeled_block invocation.
18462 (java_pop_parser_context): Put extra parenthesis around assignment
18464 (yyerror): Suppressed unused local variables.
18465 (variable_redefinition_error): Fixed lang_printable_name
18467 (create_interface): Suppressed unused local variables.
18468 (create_class): Likewise.
18469 (duplicate_declaration_error): Suppressed unused argument. Fixed
18470 lang_printable_name invocation.
18471 (register_fields): Suppressed unused local variable. Fixed
18472 duplicate_declaration_error invocation.
18473 (method_header): Suppressed unused local variable.
18474 (method_declarator, parser_check_super): Likewise.
18475 (java_complete_class): Suppressed unused local variable. Fixed
18476 fatal error message.
18477 (complete_class_report_errors): Added default: in switch.
18478 (java_check_regular_methods): Fixed lang_printable_name
18480 (check_throws_clauses): Likewise.
18481 (java_check_abstract_methods): Suppressed unused local
18482 variable. Fixed lang_printable_name invocation.
18483 (read_import_entry): Added supplemental return statement.
18484 (read_import_dir): Suppressed unused local variables.
18485 (check_pkg_class_access, declare_local_variables): Likewise.
18486 (source_start_java_method): Suppressed unused extern variable
18488 (expand_start_java_method): Suppressed unused extern and local
18489 variable declarations.
18490 (java_complete_expand_methods): Likewise.
18491 (java_complete_expand_method): Suppressed unused local variables.
18492 (make_qualified_name): Likewise.
18493 (resolve_qualified_expression_name): Added default: in
18494 switch. Fixed lang_printable_name invocation.
18495 (class_instance_creation_expression): Added parenthesis around
18497 (patch_method_invocation_stmt): Fixed lang_printable_name and
18498 patch_invoke invocations.
18499 (check_for_static_method_reference): Fixed lang_printable_name
18501 (patch_invoke): Suppressed unused arguments and local variables.
18502 (lookup_method_invoke): Suppressed unused local variables.
18503 (qualify_ambiguous_name): Added default: in switch.
18504 (identical_subpath_p): Function removed.
18505 (patch_assignment): Suppressed unused local variables. Suppressed
18506 unnecessary if statement. Fixed lang_printable_name invocations.
18507 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18508 (valid_ref_assignconv_cast_p): Parenthesis around
18509 expression. Suppressed unused local variables.
18510 (build_binop): Suppressed unused local variables. fixed
18511 lang_printable_name invocations.
18512 (string_constant_concatenation): Suppressed unused local
18514 (patch_unaryop): Fixed lang_printable_name invocation.
18515 (patch_cast): Suppressed unnecessary argument. Fixed
18516 lang_printable_name invocation.
18517 (patch_array_ref): Fixed lang_printable_name invocation.
18518 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18519 (build_labeled_block): Suppressed unused argument.
18520 (generate_labeled_block): Fixed build_labeled_block invocation.
18521 (build_loop_body): Suppressed unused local variables.
18522 (patch_loop_statement): Likewise.
18523 (patch_exit): Fixed lang_printable_name invocation.
18524 (patch_switch_statement): Likewise.
18525 (case_identity): First argument marked unused.
18526 (patch_try_statement): Fixed lang_printable_name invocations.
18527 (patch_synchronized_statement, patch_throw_statement): Likewise.
18528 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18529 lang_printable_name invocations.
18530 (check_thrown_exceptions_do): Suppressed unused argument.
18532 1998-10-14 Tom Tromey <tromey@cygnus.com>
18534 * jcf-write.c (write_classfile): Add output class file as target.
18535 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18536 * jcf.h: Added declarations for dependency-tracking functions.
18537 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18538 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18539 (finish_parse): Call jcf_dependency_write.
18540 (dependency_tracking): New global.
18541 (DEPEND_SET_FILE): New define.
18542 (DEPEND_ENABLE): New define.
18543 (init_parse): Enable dependency tracking if required.
18545 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18546 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18547 (../gcjh$(exeext)): Likewise.
18548 (jcf-depend.o): New target.
18549 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18550 (GCJH_SOURCES): Likewise.
18551 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18553 (find_classfile): Added dep_name argument.
18554 (find_class): Compute name of dependency.
18555 (open_in_zip): Call jcf_dependency_add_file.
18556 * gjavah.c (output_file): No longer global.
18557 (usage): Don't mention "gjavah".
18559 (java_no_argument): Likewise.
18560 (version): Likewise.
18561 (main): Recognize and handle -M family of options.
18562 (print_mangled_classname): Return is void.
18563 (process_file): Handle case where output is suppressed.
18564 (HANDLE_END_FIELD): Likewise.
18565 (HANDLE_METHOD): Likewise.
18566 * jcf-depend.c: New file.
18568 1998-10-13 Jeffrey A Law (law@cygnus.com)
18570 * java-tree.def: Add missing newline at EOF.
18572 1998-10-13 Tom Tromey <tromey@cygnus.com>
18574 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18575 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18577 Include <config.h> and "system.h".
18578 (disassemble_method): Undefine RET to avoid clash with
18579 config/i386/i386.h.
18581 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18583 * decl.c (runtime_exception_type_node, error_exception_type_node):
18584 New global variables.
18585 (init_decl_processing): Initialized.
18586 * expr.c (java_lang_expand_expr): Set caught exception type to
18587 null if catch handler argument doesn't exit.
18588 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18590 * java-tree.h (runtime_exception_type_node,
18591 error_exception_type_node): Global variables declared.
18592 (DECL_FUNCTION_THROWS): New macro.
18593 (DECL_FUNCTION_BODY): Modified comment.
18594 (DECL_SPECIFIC_COUNT): Likewise.
18595 (struct lang_decl): New field throws_list.
18596 (IS_UNCHECKED_EXPRESSION_P): New macro.
18597 * lex.c (java_lex): Generate location information for THROW_TK.
18598 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18599 EXCEPTIONS_P): New macros.
18600 (enum jdep_code): New value JDEP_EXCEPTION.
18601 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18602 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18603 PATCH_METHOD_RETURN_ERROR): New macros.
18604 (patch_method_invocation_stmt): Added new argument to prototype.
18605 (patch_synchronized_statement, patch_throw_statement,
18606 check_thrown_exceptions, check_thrown_exceptions_do,
18607 purge_unchecked_exceptions, check_throws_clauses): New function
18609 * parse.y Fixed typo in keyword section.
18610 (throw:): Rule tagged <node>.
18611 (THROW_TK): Keyword tagged <operator>.
18612 (method_header:): Last argument to call to method_header passed
18614 (throws:, class_type_list:, throw_statement:,
18615 synchronized_statement:, synchronized:): Defined actions.
18616 (method_header): New local variable current. Register exceptions
18617 from throws clause.
18618 (java_complete_tree): Complete and verify exceptions from throws
18620 (complete_class_report_errors): Error message on exceptions not
18622 (java_check_regular_methods): Fixed typo. Shortcut on private
18623 overriding methods. Changed error message on method
18624 redefinition. Check for throws clause compatibility.
18625 (check_throws_clauses): New function.
18626 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18627 method. Changed error message on method redefinition.
18628 (currently_caught_type_list): New static variable.
18629 (java_complete_expand_methods): Purge unchecked exceptions from
18630 throws clause list. Call PUSH_EXCEPTIONS before walk and
18631 POP_EXCEPTIONS after.
18632 (resolve_qualified_expression_name): Pass new argument as NULL to
18633 patch_method_invocation_stmt.
18634 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18635 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18636 argument list when appropriate. Use new argument if non null to
18637 store selected method decl.
18638 (patch_invoke): Convert if necessary args of builtin types before
18639 forming CALL_EXPR. Argument list no longer reversed here.
18640 (invocation_mode): Treat final methods as static methods.
18641 (java_complete_tree): New cases for THROW_EXPR: and
18642 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18644 (complete_function_arguments): No more RECORD_TYPE
18645 conversion. Function parameter nodes no longer saved.
18646 (valid_ref_assignconv_cast_p): Avoid handling null type.
18647 (patch_binop): Fixed null constant reference handling.
18648 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18649 BUILD_THROW macros.
18650 (patch_try_statement): Fixed comments. Record caught types in
18651 list, push the list, expand try block and pop the list.
18652 (patch_synchronized_statement, patch_throw_statement,
18653 check_thrown_exceptions, check_thrown_exceptions_do,
18654 purge_unchecked_exceptions): New functions.
18655 * typeck.c (lookup_argument_method): Allow WFL in place of method
18656 DECL_NAME during method definition check
18658 1998-10-09 Tom Tromey <tromey@cygnus.com>
18660 * gjavah.c (decode_signature_piece): New function.
18661 (print_c_decl): Use it. Added `name_override' argument.
18662 (print_method_info): Use name_override argument to print_c_decl.
18663 (seen_fields): Removed.
18664 (print_field_info): Don't update seen_fields.
18665 (struct method_name): New structure.
18666 (method_name_list): New global.
18667 (print_method_info): Add new method to list of methods.
18668 (name_is_method_p): New function.
18669 (print_field_info): If field name has same name as method, then
18671 (process_file): Parse methods before fields.
18672 (field_pass): New global.
18673 (HANDLE_END_FIELD): Take field_pass into account.
18675 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18677 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18678 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18680 1998-10-03 Anthony Green <green@cygnus.com>
18682 * jvspec.c: Fix bug in jvgenmain_spec patch.
18684 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18686 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18687 * decl.c (soft_exceptioninfo_call_node): New global variable.
18688 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18689 takes extra integer argument. soft_exceptioninfo_call_node
18691 * except.c (java_set_exception_lang_code): New function
18692 (method_init_exceptions): Called here.
18693 (prepare_eh_table_type): New function.
18694 (expand_end_java_handler): Called here.
18695 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18696 one argument. Modified generation of call to
18697 soft_badarrayindex_node to use new argument.
18698 (build_java_arrayaccess): Pass faulty index value to
18699 build_java_throw_out_of_bounds_exception.
18700 (generate_name): New function.
18701 (java_lang_expand_expr): New local variables node, current,
18702 has_finally_p. Expand TRY_EXPR node.
18703 (process_jvm_instruction): Replace top of the stack with thrown
18704 object reference when entering exception handler.
18705 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18706 specific tree codes.
18707 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18709 (DECL_SPECIFIC_COUNT): New macro.
18710 (prepare_eh_table_type, java_set_exception_lang_code,
18711 generate_name): New function declarations.
18712 (match_java_method): Declaration deleted.
18713 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18715 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18716 * parse.h (redefinition_error, refine_accessible_methods_list,
18717 can_cast_to_p): Function declaration removed.
18718 (classitf_redefinition_error, variable_redefinition_error,
18719 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18720 find_most_specific_methods_list, argument_types_convertible,
18721 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18722 valid_cast_to_p, valid_method_invocation_conversion_p,
18723 try_reference_assignconv, add_stmt_to_compound,
18724 build_jump_to_finally, build_tree_list, patch_try_statement,
18725 java_get_catch_block): New function declarations.
18726 * parse.y (string_buffer_type): Global variable deleted.
18727 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18728 finally): Rules tagged <node>.
18729 (TRY_TK, CATCH_TK): Token tagged <operator>.
18730 (class_body_declaration:, class_member_declaration:,
18731 formal_parameter:, explicit_constructor_invocation:,
18732 interface_member_declaration:, constant_declaration:,
18733 primary_no_new_array:, class_instance_creation_expression:,
18734 array_creation_expression:): Issue error on unsuported JDK1.1
18736 (try_statement:, catches:, finally:): Define actions.
18737 (catch_clause_parameter): New rule.
18738 (catch_clause:): Use new rule catch_clause_parameter.
18739 (parse_jdk1_1_error): New function.
18740 (redefinition_error): Renamed classitf_redefinition_error.
18741 (variable_redefinition_error): New function.
18742 (check_class_interface_creation): Call
18743 classitf_redefinition_error.
18744 (java_complete_tree): Added error message on JDEP_TYPE: case.
18745 (complete_class_report_errors): Fixed indentation.
18746 (declare_local_variables): Call variable_redefinition_error.
18747 (source_end_java_method): Call java_set_exception_lang_code and
18748 emit_handlers where appropriate.
18749 (java_method_add_stmt): Call add_stmt_to_block.
18750 (add_stmt_to_block): New function.
18751 (lookup_method_invoke): Fixed outside comment. new local variable
18752 candicates. Call find_applicable_accessible_methods_list and
18753 find_most_specific_methods_list when searching for a
18754 method. Modified error report to list possible candidates when
18756 (find_applicable_accessible_methods_list,
18757 find_most_specific_methods_list, argument_types_convertible): New
18759 (refine_accessible_methods_list): Function deleted.
18760 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18761 expr (if applicable) before calling patch_array_ref.
18762 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18763 (enter_block): Fixed comment.
18764 (enter_a_block): New function.
18765 (patch_assignment): Reorganized. Call try_reference_assignconv for
18766 references. Call valid_cast_to_p instead of can_cast_to_p.
18767 (try_reference_assignconv,
18768 valid_builtin_assignconv_identity_widening_p): New functions.
18769 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18770 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18772 (build_string_concatenation): Don't resolve StringBuffer.
18773 (patch_cast): Fixed inverted arguments.
18774 (patch_array_ref): Code to save array expr deleted. Call
18775 valid_cast_to_p instead of can_cast_to_p.
18776 (generate_labeled_block): Call generate_name.
18777 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18778 patch_try_statement): New functions.
18779 * typeck.c (match_java_method): Function deleted.
18781 1998-10-02 Anthony Green <green@cygnus.com>
18783 * jvspec.c: jvgenmain_spec uses different temporary file names.
18785 1998-10-02 Anthony Green <green@cygnus.com>
18787 * jvspec.c (lang_specific_driver): Fail if user specifies
18788 --main= when not linking.
18790 1998-09-28 Tom Tromey <tromey@cygnus.com>
18792 * class.c (make_class_data): Push value for `thread' field.
18793 * decl.c (init_decl_processing): Added `thread' field to class.
18795 * class.c (add_field): Always make static fields externally
18798 1998-09-26 Anthony Green <green@cygnus.com>
18800 * expr.c (build_java_athrow,
18801 build_java_throw_out_of_bounds_exception, expand_invoke,
18802 build_newarray, expand_java_multianewarray, build_java_monitor):
18803 Update comments to reflect _Jv_* function names.
18805 1998-09-25 Per Bothner <bothner@cygnus.com>
18807 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18808 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18809 * parse.y (expand_start_java_method): Likewise.
18811 1998-09-24 Per Bothner <bothner@cygnus.com>
18813 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18815 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18816 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18817 * expr.c: Remove no-longer-needed calls to promote_type.
18818 * decl.c (give_name_to_locals): Liekwise.
18819 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18820 * parse.y: Add/remove promote_type calls as appropriate.
18821 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18822 (parse_signature_string): Likewise.
18823 (build_java_array_type): Fix for now signature convenions.
18825 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18827 1998-09-23 Tom Tromey <tromey@cygnus.com>
18829 * class.c (init_class_processing): libjava function renamed to
18832 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18834 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18835 * java-tree.def: Fixed DEFTREECODE third argument.
18836 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18837 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18838 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18839 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18840 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18841 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18842 * lang.c (java_tree_code_type, java_tree_code_length,
18843 java_tree_code_name): New arrays.
18844 (lang_init): Append Java tree node definitions to Gcc ones.
18845 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18847 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18849 (java_lex): Allow declaration of empty string constants. Retain
18850 location information on CASE_TK and DEFAULT_TK.
18851 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18852 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18853 Modified to be more robust.
18854 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18855 (build_new_invocation, try_builtin_assignconv,
18856 patch_switch_statement, string_constant_concatenation,
18857 build_string_concatenation, patch_string_cst, patch_string,
18858 java_expand_switch): New function declarations.
18859 * parse.y: Rules related to switch and EH tagged <node>.
18860 (label_id): Set to NULL_TREE
18861 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18863 (this_or_super:): Fixed indentation.
18864 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18865 statement_expression:): Removed call to RULE on all sub-rules.
18866 (switch_expression:, switch_labels:): New rules.
18867 (switch_statement:, switch_block:, switch_block_statement_groups:,
18868 switch_block_statement_group:, switch_labels:, switch_label:):
18870 (throw_statement:, synchronized_statement:, try_statement:):
18871 Defined temporary actions.
18872 (class_instance_creation_expression:): Call
18873 build_new_invocation. Fixed indentation.
18874 (field_access): Fixed indentation.
18875 (method_invocation): Likewise.
18876 (make_qualified_primary): Use THIS_EXPR.
18877 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18878 resolving from SUPER, set *type_found.
18879 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18880 (java_complete_tree): Removed unused local variable `location'. Case
18881 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18882 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18883 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18884 STRING_CST: case. default: checks for patchable strings.
18885 (complete_function_arguments): Transform string constant or
18886 crafted StringBuffer if necessary.
18887 (build_method_invocation): Fixed comments.
18888 (build_new_invocation): New function.
18889 (patch_assignment): Call try_builtin_assignconv to figure a valid
18890 assignment conversion between builtin types.
18891 (try_builtin_assignconv): New function.
18892 (build_binop): Use URSHIFT_EXPR directly to call build.
18893 (operator_string): Use UNARY_PLUS_EXPR.
18894 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18896 (do_merge_string_cste, merge_string_cste,
18897 string_constant_concatenation, build_string_concatenation,
18898 patch_string, patch_string_cst): New function.
18899 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18900 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18901 (build_newarray_node): Use NEW_ARRAY_EXPR.
18902 (build_this): Use THIS_EXPR.
18903 (build_return): Enable debug information on return statement.
18904 (build_if_else_statement): Likewise.
18905 (complete_labeled_statement): Fixed related comment.
18906 (build_loop_body): Fixed comment.
18907 (build_bc_statement): Enable debug information on break/continue
18909 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18911 (patch_switch_statement, case_identity, java_expand_switch): New
18914 1998-09-21 Per Bothner <bothner@cygnus.com>
18916 * buffer.h (BUFFER_INIT): New macro.
18917 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18918 Pass (struct jcf_partial *state) to most functions.
18919 (jcf_block, jcf_relocation): New types.
18920 Support labels, branches, conditionals, loops.
18922 1998-09-21 Tom Tromey <tromey@cygnus.com>
18924 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18926 1998-09-21 Per Bothner <bothner@cygnus.com>
18928 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18929 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18930 not integer_type_node (INT_TYPE_SIZ bits).
18932 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18934 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18935 * jcf-dump.c (print_exception_table): New function.
18936 (disassemble_method): Better handling of wide instructions.
18937 Make more robust for bad input.
18939 1998-09-30 Jeffrey A Law (law@cygnus.com)
18941 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18944 1998-09-17 Jeffrey A Law (law@cygnus.com)
18946 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18948 1998-09-17 Tom Tromey <tromey@cygnus.com>
18950 * Makefile.in ($(PARSE_H)): Removed target.
18952 1998-09-17 Jeffrey A Law (law@cygnus.com)
18954 * Makefile.in (JAVA_OBJS): Add memmove.o
18955 (memmove.o): New target & rules.
18957 1998-09-15 Tom Tromey <tromey@cygnus.com>
18959 * expr.c (expand_invoke): Don't generate a call to the class init
18962 1998-09-14 Jeffrey A Law (law@cygnus.com)
18964 * Makefile.in: Add many missing dependencies.
18965 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18967 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18968 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18970 1998-09-11 Per Bothner <bothner@cygnus.com>
18972 * decl.c (complete_start_java_method): If method is static (and
18973 not private) call _Jv_InitClass.
18974 * expr.c (expand_invoke): Don't call build_class_init.
18976 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18978 1998-09-10 Jeffrey A Law (law@cygnus.com)
18980 * Make-lang.in (GCJ): Define before using.
18982 1998-09-09 Jeffrey A Law (law@cygnus.com)
18984 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18985 losing due to namespace pollution in GNU getopt.h
18987 1998-09-09 Tom Tromey <tromey@cygnus.com>
18989 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18990 (java.all.cross): Likewise.
18991 (java.rest.encap): Likewise.
18993 1998-09-08 Jeffrey A Law (law@cygnus.com)
18995 * gjavah.c (print_class_decls): Fix thinko in arglist
18996 * jcv-io.c (find_classfile): Similarly.
18998 1998-09-07 Jeffrey A Law (law@cygnus.com)
19000 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19002 1998-09-05 Tom Tromey <tromey@cygnus.com>
19004 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19005 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19006 * Makefile.in (PARSE_C): New macro.
19007 (PARSE_H): Likewise.
19008 (PARSE_SCAN_C): Likewise.
19009 ($(PARSE_C)): Target renamed from parse.c.
19010 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19011 (clean): Remove parse-scan.c as well.
19012 (parse.o): Depend on $(PARSE_C).
19014 1998-09-05 Anthony Green <green@cygnus.com>
19016 * README, license.terms: Removed.
19018 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19019 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19020 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19021 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19022 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19023 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19024 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19025 and Java trademark attribution.
19027 1998-09-04 Tom Tromey <tromey@cygnus.com>
19029 * Makefile.in: Use gcjh, not gjavah.
19030 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19031 * Make-lang.in: Changed gjavah to gcjh everywhere.
19033 1998-09-03 Per Bothner <bothner@cygnus.com>
19035 * gjavah.c: Support new -prepend -add -append flags.
19036 (print_method_info): Method is not virtual if class is final.
19038 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19040 * jv-scan.c: Fixed copyright assignment.
19041 * keyword.gperf: Likewise.
19042 * keyword.h: Likewise.
19043 * lex.c: Fixed copyright assignment.
19044 (java_lex): Push unicode back when parsing '<'.
19045 * lex.h: Fixed copyright assignment.
19046 * parse-scan.y: Likewise.
19047 * parse.h: Fixed copyright assignment.
19048 (build_debugable_stmt, complete_for_loop): New function prototypes.
19049 * parse.y: Fixed copyright assignment.
19050 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19051 size_zero_node when completing a loop with no exit condition.
19052 (for_statement_nsi:): Define action.
19053 (for_init:, for_update:): Return size_zero_node when empty.
19054 (declare_local_variables): Call build_debugable_stmt.
19055 (build_debugable_stmt): New function.
19056 (build_loop_body): Build debugable statement around loop
19058 (complete_loop_body): Take into account the debugable statement
19059 around the EXIT_EXPR.
19060 (complete_loop_body): New function.
19061 (patch_exit_expr): Fixed condition inversion.
19063 1998-09-02 Tom Tromey <tromey@cygnus.com>
19065 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19066 name of thread define.
19067 * jvspec.c (THREAD_NAME): New macro.
19069 (THREADLIB): Likewise.
19070 (lang_specific_driver): Recognize attempt to link with thread
19071 library or gc library. Recognize -ljava on command line so it
19072 isn't linked against more than once.
19074 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19076 * parse-scan.y (report_main_declaration): Name of the class
19077 containing `main' can be a qualified name.
19079 1998-08-31 Tom Tromey <tromey@cygnus.com>
19081 * config-lang.in: Changed gjavac to gjc everywhere.
19082 * Make-lang.in: Changed gjavac to gjc everywhere.
19084 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19086 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19087 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19088 and install the files.
19089 * Makefile.in (JAVA_OBJS_LITE): New variable.
19090 (compiler:): Now include jv-scan as a dependency.
19091 (../jv-scan$(exeext), parse-scan.c): New targets.
19092 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19093 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19094 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19095 check for errors even if parse_only.
19096 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19098 (yylex): New function. Uses java_lex body.
19099 (java_lex): Removed commented out statement. Remove local variable
19100 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19101 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19102 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19103 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19104 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19105 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19107 (java_lex_error): Empty if JC1_LITE is defined.
19108 (java_get_line_col): Return 0 if JC1_LITE is defined.
19109 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19110 SET_MODIFIER_CTX): Moved into the section containing the macros
19111 conditionally defined by JC1_LITE.
19112 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19113 argument if JC1_LITE is defined.
19114 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19115 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19117 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19118 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19119 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19120 to different values according to JC1_LITE.
19121 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19122 declared if JC1_LITE set.
19123 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19124 defined if JC1_LITE not set.
19125 (struct parser_ctx): Reorganized and skip the jc1 front end part
19127 (java_layout_classes): New function definition.
19128 (java_push_parser_context, java_init_lex, yyparse, yylex,
19129 yyerror): Prototype always declared. All other static function
19130 prototypes declared only if JC1_LITE is not set.
19131 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19132 declared in parse.h.
19133 (java_layout_classes): New function.
19134 (java_complete_expand_methods): No longer layout the class here.
19135 * parse-scan.y: New file.
19136 * jv-scan.c: New file.
19138 1998-08-25 Tom Tromey <tromey@cygnus.com>
19140 * gjavah.c (main): Handle -friend option.
19141 (friend_specs): New global.
19142 (generate_access): Handle friend_specs.
19143 (process_file): Likewise.
19144 (MAX_FRIENDS): New macro.
19145 (friend_count): New global.
19146 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19147 Changed all callers.
19149 1998-08-24 Per Bothner <bothner@cygnus.com>
19151 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19152 (main): Handle processing all the entries of a named .zip archive.
19153 * jcf-io.c (jcf_trim_old_input): New function.
19154 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19156 1998-08-24 Per Bothner <bothner@cygnus.com>
19158 * lang.c (flag_assume_compiled): Make default be on.
19160 1998-08-21 Per Bothner <bothner@cygnus.com>
19162 * jcf-dump.c: Add bunches of flags to control output more.
19163 (process_class): New function; support printing more than one class.
19164 (main): Support new --print-main and --javap flags.
19165 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19166 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19168 1998-08-20 Per Bothner <bothner@cygnus.com>
19170 Change mangling of dispatch table to match C++ vtable (w/thunks).
19171 * class.c (build_dtable_decl), java-tree.h: New function.
19172 (make_class_data): Call it.
19173 * decl.c (init_decl_processing): Likewise.
19175 1998-08-19 Warren Levy <warrenl@cygnus.com>
19177 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19178 soft_anewarray; adjust args passed.
19179 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19180 match _Jv_NewObjectArray.
19182 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19184 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19185 * expr.c (loopup_label): Call create_label_decl.
19186 (create_label_decl): New function.
19187 (java_lang_expand_expr): Call expand_start_bindings with argument
19189 * java-tree.h Added space after PROTO in function declarations
19191 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19192 (create_label_decl, push_labeled_block): New function
19194 * lex.c (label_id): Initialize.
19195 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19197 * parse.h Added space after PROTO in function declarations when
19199 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19200 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19201 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19202 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19204 (struct parser_ctxt): New fields current_loop,
19205 current_labeled_block.
19206 (build_if_else_statement, patch_if_else_statement,
19207 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19208 generate_labeled_block, complete_labeled_statement,
19209 build_bc_statement, patch_bc_statement, patch_loop_statement,
19210 build_new_loop, build_loop_body, complete_loop_body): New function
19212 * parse.y (java_warning_count): New global variable.
19213 (label_id): New static variable.
19214 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19215 (block:): Return size_zero_node when block is empty.
19216 (empty_statement:): Return size_zero_node.
19217 (statement:): Implement supplemental action when for_statement: is
19219 (label_decl:): New rule.
19220 (labeled_statement:): Rewritten using label_decl. Actions
19222 (labeled_statement_nsi:): Likewise.
19223 (if_then_statement): Actions implemented.
19224 (while_expression): New rule.
19225 (while_statement:): Rewritten using while_expression. Actions
19227 (while_statement_nsi:): Likewise.
19228 (do_statement_begin:): New rule.
19229 (do_statement:): Rewritten using do_statement_begin. Actions
19231 (for_statement:): Rewritten using for_begin. Actions implemented.
19232 (for_statement_nsi:): Likewise.
19233 (for_header:, for_begin:): New rules.
19234 (for_init:): Actions implemented.
19235 (statement_expression_list:, break_statement:,
19236 continue_statement:): Likewise.
19237 (yyerror): Count number of issued warning(s).
19238 (java_report_errors): Report error(s) and/or warning(s).
19239 (java_complete_class): Use build_java_argument_signature to
19240 recompute completed method signature.
19241 (java_check_regular_methods): New locals method_wfl and aflags.
19242 Use method_wfl instead of lookup_cl during error reports. Fixed
19243 indentation and modified some error messages. Use
19244 lang_printable_name in method instead of the DECL_NAME. New code
19245 to issue warnings on methods not overriding corresponding methods
19246 private to a different package.
19247 (java_method_add_stmt): Call add_stmt_to_compound.
19248 (add_stmt_to_compound): New function.
19249 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19250 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19251 (build_if_else_statement, patch_if_else_statement,
19252 build_labeled_block, generate_labeled_block,
19253 complete_labeled_statement, build_new_loop, build_loop_body,
19254 complete_loop_body, patch_loop_statement, build_bc_statement,
19255 patch_bc_statement, patch_exit_expr): New functions.
19256 * typeck.c (build_java_signature): Build argument signature before
19257 enclosing it in between parenthesis.
19259 1998-08-17 Warren Levy <warrenl@cygnus.com>
19261 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19262 (JAVA_OBJS): Added reminder comment
19264 1998-08-13 Nick Clifton <nickc@cygnus.com>
19266 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19267 be interpreted as a long long.
19269 1998-08-13 Warren Levy <warrenl@cygnus.com>
19271 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19272 soft_initialise_class. Use _Jv_NewMultiArray, not
19273 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19274 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19275 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19276 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19278 1998-08-12 Per Bothner <bothner@cygnus.com>
19280 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19281 length_identifier_node): New global tree node constants.
19282 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19283 Replace uses by super_identifier_node etc.
19284 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19286 * parse.y (resolve_field_access): Don't special-case ".length" if
19287 flag_emit_class_files.
19288 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19289 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19292 1998-08-11 Per Bothner <bothner@cygnus.com>
19294 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19295 * class.c (make_method_value): Remove init for removed fields.
19297 * class.c (layout_class): Use build_java_argument_signature.
19298 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19300 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19301 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19302 (build_java_signature): Don't use push_java_argument_signature.
19304 * typeck.c (lookup_argument_method): New function.
19305 * parse.y (java_check_regular_methods): Use lookup_argument_method
19306 instead of lookup_java_method2 followed by lookup_java_method.
19308 * parse.y (check_method_redefinition): Minor optimization.
19310 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19311 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19313 1998-08-10 Tom Tromey <tromey@cygnus.com>
19315 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19318 * gjavah.c (java_float_finite): Use K&R-style definition.
19319 (java_double_finite): Likewise.
19320 (generate_access): Now returns void. Changed all callers.
19321 (last_access_generated): Removed.
19322 (process_file): Only make a single pass over the .class file.
19324 1998-07-29 Per Bothner <bothner@cygnus.com>
19326 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19327 for compatibility for G++ (with -fvtable-thunks).
19328 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19330 * gjavah.c (process_file): Use public inheritance for super-class.
19332 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19334 * lex.c (java_init_lex): Initialize ctxp->package.
19335 * parse.h (struct parser_ctxt): package and package_len replaced
19336 by tree package, an identifier node. Field method_decl_list is
19337 gone. Fixed comments.
19338 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19339 class_in_current_package): New function prototypes.
19340 * parse.y (array_type:): Set class loaded flag on primitive type
19342 (package_declaration:): Assign ctxp->package to the
19344 (method_invocation:): Handle invocation of method qualified by
19346 (single_type_import_declaration:): Removed ambiguity check.
19347 (java_pop_parser_context): New local variable `next'. Reset and
19348 set IMPORT_CLASSFILE_NAME flags on current and previous import
19350 (java_accstring_lookup): Use new local macro COPY_RETURN.
19351 (lookup_field_wrapper): New function.
19352 (parser_qualified_classname): Use merge_qualified_name.
19353 (parser_check_super_interface): Broaden error message.
19354 (do_resolve_class): Check for qualified class name in the current
19355 compilation unit if appropriate.
19356 (process_imports): Check for already defined classes.
19357 (check_pkg_class_access): Got rid of call to
19358 get_access_flags_from_decl.
19359 (java_complete_expand_methods): Call safe_layout_class based on
19360 the current class size.
19361 (make_qualified_primary): Build a WFL qualification on primary if
19363 (merge_qualified_name): New function.
19364 (make_qualified_name): Use merge_qualified_name.
19365 (resolve_expression_name): Use safe_lookup_field.
19366 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19367 (resolve_qualified_expression_name): Likewise. Check on resolved
19368 element accessibility.
19369 (not_accessible_p, class_in_current_package): New functions.
19370 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19371 (patch_method_invocation_stmt): Merged common pieces. Check
19372 accessibility of invoked method.
19373 (check_for_static_method_reference): Add returned type in error
19375 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19376 (refine_accessible_methods_list): Merged two conditions in test.
19377 (java_complete_class): Sanity check on stabilize_ref gone.
19378 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19380 1998-07-28 Per Bothner <bothner@cygnus.com>
19382 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19384 1998-07-24 Tom Tromey <tromey@cygnus.com>
19386 * gjavah.c (F_NAN): Removed.
19387 (F_NAN_MASK): New macro.
19388 (F_POSITIVE_INFINITY): Removed.
19389 (F_NEGATIVE_INFINITY): Likewise.
19390 (java_float_finite): Rewrote.
19391 (D_NAN_MASK): Renamed.
19392 (java_double_finite): Rewrote.
19393 (D_POSITIVE_INFINITY): Removed.
19394 (D_NEGATIVE_INFINITY): Likewise.
19396 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19397 If verbose, print underlying representation of value in hex.
19399 1998-07-24 Per Bothner <bothner@cygnus.com>
19401 * buffer.h, buffer.c: New files.
19402 * Makefile.in (JAVA_OBJS): Add buffer.o.
19404 Support locals variables and writing their debug entries to .class.
19405 * jcf-write.c: Simplify some by user new buffer type.
19406 (vode_buffer_grow): Removed.
19407 (struct localvar_info): New type.
19408 (localsvars, localvartable): New buffers.
19409 (localvar_alloc, localvar_free): New functions.
19410 (generate_bytecode_insns): Handle local variables.
19411 (generate_classfile): Write LocalVariableTable attribute.
19413 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19415 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19416 * zipfile.h (ZIPMAGIC): New macro.
19418 1998-07-24 Tom Tromey <tromey@cygnus.com>
19420 * Makefile.in (gjavah.o): Updated dependencies.
19421 (jcf-dump.o): Likewise.
19422 (all.indirect): Use ../gjavah.
19423 (../gjavah$(exeext)): Likewise.
19424 (clean): Don't remove gjavah.
19425 (clean): Remove parse.c, not java/parse.c.
19426 * Make-lang.in (java): Added gjavah.
19427 (gjavah$(exeext)): New target.
19428 (GJAVAH_SOURCES): New macro.
19429 (java.all.build): Added gjavah.
19430 (java.all.cross): Likewise.
19431 (java.rest.encap): Likewise.
19432 * config-lang.in (compilers, stagestuff): Added gjavah.
19434 1998-07-23 Tom Tromey <tromey@cygnus.com>
19436 * gjavah.c (java_float_finite): New function.
19437 (java_double_finite): Likewise.
19438 (F_POSITIVE_INFINITY): New macro.
19439 (F_NEGATIVE_INFINITY): Likewise.
19441 (D_POSITIVE_INFINITY): Likewise.
19442 (D_NEGATIVE_INFINITY): Likewise.
19444 (print_field_info): Use java_float_finite and java_double_finite.
19446 1998-07-23 Per Bothner <bothner@cygnus.com>
19448 * parse.y (method_header): Name "this" implicit argument.
19450 1998-07-22 Per Bothner <bothner@cygnus.com>
19452 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19453 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19454 (put_linenumber): New function.
19455 (generate_bytecode_insns, generate_classfile): Write line numbers.
19457 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19459 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19460 (lookup_name, build_known_method_ref, build_class_init,
19461 build_invokevirtual, invoke_build_dtable, match_java_method,
19462 build_field_ref, pushdecl_force_head, build_java_binop,
19463 binary_numeric_promotion, build_decl_no_layout,
19464 build_java_arrayaccess, build_newarray, build_anewarray,
19465 build_java_array_length_access, build_java_arraynull_check): New
19466 extern function prototypes.
19467 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19468 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19470 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19472 * jcf.h (jcf_out_of_synch): New extern function prototype.
19473 * parse.h: Static/global function implemented in parse.y
19474 prototyped and declarations moved at the end of the file.
19475 (DECL_P): Check that the argument isn't null.
19476 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19477 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19478 (QUAL_DECL_TYPE): New macro.
19479 (PARAMS): Macro definition removed.
19480 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19481 (return_statement:): Call build_return.
19482 (field_access:): Call make_qualified_primary in sub rule.
19483 (method_invocation:): Build method invocation and call
19484 make_qualified_primary when processing primaries.
19485 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19486 get_type_from_signature.
19487 (java_check_regular_method): Extra integer 0 argument when calling
19488 lookup_java_method2.
19489 (lookup_java_interface_method2): Extra method DECL argument when
19490 calling lookup_java_interface_method2.
19491 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19492 COMPOUND_EXPR node.
19493 (java_complete_expand_method): Layout current class iff not
19494 already done. Don't process interface's methods.
19495 (java_complete_expand_method): Use super class only if it
19496 exists. Use current class otherwise.
19497 (make_qualified_primary): New function.
19498 (resolve_expression_name): Process qualified expression or
19499 expression from primary the same way.
19500 (resolve_expression_name): Two last arguments to
19501 resolve_field_access are now NULL_TREEs.
19502 (resolve_field_access): New variable is_static. Local field must
19503 be DECLs. is_static computed on field DECLs only. Append code in
19504 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19505 to initialize field_type.
19506 (resolve_qualified_expression_name): New local variable,
19507 previous_call_static and is_static. Handle primaries with function
19508 calls, casts, array references and `this'. `super' now handled as
19509 `(super_class)this'. Use is_static to clarify boolean expressions.
19510 Added code to handle case where a proper handle is required to
19511 access a field. Use QUAL_DECL_TYPE where applicable.
19512 (maybe_access_field): New function.
19513 (patch_method_invocation_stmt): New arguments primary, where,
19514 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19515 deleted. Use `where' as a type to search from if specified. Check
19516 for static method reference where forbidden. Append primary or
19517 current_this to the argument list if not calling constructor nor
19519 (check_for_static_method_reference): New function.
19520 (patch_invoke): Layout the class on which new is done if
19522 (lookup_method_invoke): Changed format to report errors on
19524 (qualify_ambiguous_name): New local variable this_found. Now
19525 handle things from primaries. Method call are considered
19527 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19528 changed into NULLs.
19529 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19530 (java_complete_tree): New case fo RETURN_EXPR. Process function
19531 call arguments in separate function.
19532 (complete_function_arguments): New function.
19533 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19535 (patch_assignment): Take the return function slot into account as
19536 a RHS. Distinguish assignment from a return.
19537 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19538 when checking methods in interfaces.
19539 (resolve_type_during_patch): NULL argument to unresolve_type_p
19540 instead of NULL_TREE.
19541 (patch_newarray): Fixed typo in comment.
19542 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19543 (build_return, patch_return): New functions.
19544 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19546 1998-07-21 Per Bothner <bothner@cygnus.com>
19548 * constants.c (find_name_and_type_constant, find_fieldref_index,
19549 find_methodref_index): New methods.
19550 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19551 just return given method. Also, rename to build_known_method_ref.
19552 (expand_invoke): Rename call to build_invoke_non_interface.
19553 * java-tree.h, parse.h: Update prototype.
19554 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19555 (such as expand_expr_stmt) if flag_emit_class_files.
19556 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19557 STACK_TARGET, IGNORE_TARGET): New macros.
19558 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19559 (generate_bytecode_insn): New function to generate method's bytecode.
19560 (generate_classfile): Node generate Code attribute for a method.
19561 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19562 push_long_const, field_op, adjust_typed_op, maybe_wide):
19563 New functions used by generate_bytecode_insn.
19565 * typeck.c (signature_include_return): Remove variable.
19566 (push_java_argument_signature, build_java_argument_signature): New.
19567 (build_java_signature): Use push_java_argument_signature.
19568 * parse.y: Use build_java_argument_signature instead of fiddling
19569 with signature_include_return.
19571 1998-07-17 Tom Tromey <tromey@cygnus.com>
19573 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19576 * Makefile.in (all.indirect): Added gjavah$(exeext).
19577 (gjavah$(exeext)): Added $(exeext).
19580 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19582 * class.c (layout_class): Call to java_layout_parsed_class replace
19583 by safe_layout_class.
19584 * expr.c (build_java_array_length_access): Removed static storage
19585 class in the function definition.
19586 (build_java_arraynull_check): Likewise.
19587 Also fixed typos in two comments.
19588 * lex.c (java_init_lex): Initialize static global kw_length.
19589 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19590 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19592 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19593 * parse.h (resolve_no_layout): New static function declaration.
19594 (get_identifier_in_static): Declaration removed.
19595 (java_layout_parsed_class): Function name declaration changed to
19597 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19598 not_initialized_as_it_should_p, build_this): New static function
19600 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19601 binary_numeric_promotion, stabilize_reference,
19602 build_decl_no_layout, build_java_arrayaccess): Extern function
19603 declarations moved into their own section.
19604 (build_newarray, build_anewarray, build_java_array_length_access,
19605 build_java_arraynull_check): New extern function declarations.
19606 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19607 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19609 (CALL_CONSTRUCTOR_P): New macro.
19610 * parse.y (kw_length): New static global tree node.
19611 (return_statement): Tagged <node>.
19612 (RETURN_TK): Tagged <operator>.
19613 (variable_declarator_id:): Build variable declaration with an
19614 empty initialization value if a syntax error was found in the
19615 initialization part of the variable declaration.
19616 (statement_without_trailing_substatement:): return_statement: now
19617 uses the default rule.
19618 (return_statement:): Temporarily fixed to return NULL_TREE.
19619 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19620 (class_instance_creation_expression:): Class creation rules now
19621 call build_method_invocation upon reduction.
19622 (array_creation_expression:): Rules call build_newarray_node upon
19624 (dim_exprs:): Build a list of dimension expressions.
19625 (dim_expr:): Store location of the OSB_TK in the dimension
19627 (method_invocation:): Added a new error rule.
19628 (build_unresolved_array_type): WFL argument may also be an array
19629 on a primitive type. Name of the argument changed to reflect this.
19630 (method_declarator): Insert argument type at the beginning of the
19631 argument type list and later reverse the list.
19632 (unresolved_type_p): Argument 'returned' may be optionally
19634 (java_layout_class_from_source): Function renamed
19636 (resolve_and_layout): Now call resolve_no_layout and
19638 (resolve_no_layout): New function.
19639 (purify_type_name): New function.
19640 (complete_class_report_errors): Call purify_type_name during error
19641 report on a type not found.
19642 (process_imports): error_found local variable doesn't need to be
19643 initialized to zero.
19644 (declare_local_variables): New local type_wfl. Fixed typo in error
19645 message. type_wfl assigned to unresolved type and used to register
19646 incomplete type. Build a WFL around the variable initialization
19647 statement so that debug info can be generated on it.
19648 (source_start_java_method): Reverse argument list after they've
19650 (current_this): New static global variable.
19651 (java_complete_expand_methods): Set current_this when appropriate.
19652 (resolve_expression_name): Build correct static and non static
19653 field access bearing a simple name.
19654 (resolve_field_access): Resolve the length field of arrays. Handle
19656 (patch_method_invocation_stmt): Set the type of the method
19657 invocation to error_mark_node. This value is later overridden by a
19658 valid type, if any. Don't handle qualified constructor invocation
19659 as qualified method invocation. Call lookup_method_invoke with its
19660 new flag. It's no longer necessary to access the selected method
19661 as the value of a tree list. Handle constructor invocation.
19662 (patch_invoke): Reverse argument list when invoking non interface
19663 methods. Insert call to new as the first argument of the
19665 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19666 defined within a final class. Return INVOKE_STATIC if the invoked
19667 method is a constructor.
19668 (lookup_method_invoke): New lc argument is a flag to indicate a
19669 constructor lookup. Now handle constructor lookup. Choose the most
19670 specific method in case several were matching the invocation
19671 requirements. Return a method decl instead of a tree list featuring
19672 one single method decl element.
19673 (refine_accessible_methods_list): New lc flag argument to
19674 indicate that a constructor is being looked up.
19675 (not_initialized_as_it_should_p): New function.
19676 (java_complete_tree): Now process fake tree codes
19677 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19678 save_expr on resolved function call arguments. Case on
19679 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19680 (patch_assignment): LHS can be a field access expression. When
19681 dealing with reference, lhs_type is the promoted type of the
19682 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19684 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19685 (patch_binop): Use not_initialized_as_it_should_p where
19687 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19688 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19690 (resolve_type_during_patch): New function.
19691 (patch_cast): Call resolve_type_during_patch to resolve type and
19692 report error accordingly.
19693 (patch_array_ref): Use not_initialized_as_it_should_p where
19694 applicable. Array base expression is saved before being
19695 used. Promote the type of an array elements if it contains non
19697 (build_newarray_node, patch_newarray, build_this): New functions.
19699 1998-07-16 Tom Tromey <tromey@cygnus.com>
19701 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19702 increment it in `for' statement.
19703 (print_field_info): If number is inf or nan, don't print it.
19704 (print_method_info): If method name is `delete', just ignore it.
19705 (print_c_decl): Special-case jstringArray.
19707 * gjavah.c (help): New function.
19708 (no_argument): New function.
19709 (usage): Changed text.
19710 (main): Rewrote argument handling. Now handles -v, --help,
19712 (version): New function.
19713 (found_error): New global.
19714 (main): Return found_error.
19715 (generate_access): Set found_error.
19716 (print_c_decl): Likewise.
19718 1998-07-15 Tom Tromey <tromey@cygnus.com>
19720 * gjavah.c (print_c_decl): Don't print "," when examining field.
19721 Skip type name when looking at "[L" types.
19722 (process_file): Now static.
19723 (generate_access): Now returns int.
19724 (last_access_generated): New global.
19725 (process_file): Clear last_access_generated; make multiple passes
19727 (print_field_info): Just return if generate_access returns true.
19728 (print_method_info): Likewise. Also, allow <init> functions to
19730 (print_c_decl): Added is_init argument. Print constructors
19732 (print_cxx_classname): Use UTF8_GET to extract characters from
19734 (print_base_classname): New function.
19735 (print_class_decls): New function.
19736 (process_file): Use it.
19737 (utf8_cmp): New function.
19739 1998-07-13 Nick Clifton <nickc@cygnus.com>
19741 * lang-options.h: Format changed to match changes in gcc/toplev.c
19742 to implement a --help option.
19744 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19746 * decl.c (init_decl_processing): Revert change to dtable_type.
19748 1998-07-09 Per Bothner <bothner@cygnus.com>
19750 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19752 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19754 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19756 * lang.c (lang_init): Default flag_exceptions to 1, without
19757 checking to see if it's 2 first.
19759 1998-07-08 Jeffrey A Law (law@cygnus.com)
19761 * constants.c: Include "system.h".
19762 * decl.c: Likewise.
19763 * lang.c (flag_new_exceptions): Get via extern now.
19764 (lang_init_options): New functions. Turn on flag_new_exceptions.
19766 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19768 * lex.c (java_lex): Return 0 when we see an invalid character in
19771 * lex.c (java_read_char): Specify extra argument when calling
19773 (java_read_unicode, java_parse_end_comment,
19774 java_parse_escape_sequence): Likewise,
19775 (java_lex): Specify extra argument when calling
19776 java_lex_error. Test that IDs are beginning with a legal character
19777 for IDs. Handle invalid characters with an error message and a
19778 call to java_lex_error.
19779 (java_lex_error): Adjust column position by new argument
19780 `forward'. Issue an error even if in the middle of reporting an
19783 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19785 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19786 we don't explicitly put a null pointer when we're copying it.
19788 1998-07-07 Tom Tromey <tromey@cygnus.com>
19790 * gjavah.c (print_cxx_classname): New function.
19791 (super_class_name): Likewise.
19792 (print_super_fields): Removed.
19793 (in_super): Removed.
19794 (print_field_info): Never generate #defines.
19795 (print_c_decl): Changed generated types to match JNI. No longer
19796 print class name before method name.
19797 (print_method_info): Print "static" before static methods.
19798 Print "virtual" before non-final methods.
19799 (usage): Use exit(1), not exit(-1).
19801 (print_field_info): Use %.17g to print a double.
19802 (last_access): New globals.
19803 (process_file): Initialize last_access.
19804 (usage): Now static.
19805 (ACC_VISIBILITY): New define.
19806 (generate_access): New function.
19807 (print_field_info): Call it.
19808 (print_method_info): Likewise. Also, generate information for all
19809 methods, not just native methods. Return void.
19810 (print_c_decl): Return void.
19811 (print_field_info): Return void.
19813 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19815 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19816 processing the jc1 grammar file. Prefix bison functions and
19817 variables with java_.
19818 (parse.c): Dependencies on parse.h and lex.h
19819 * expr.c (build_java_arrayaccess): Function now global.
19820 * java-tree.h: Comment reorganized to carry on previous
19821 classification effort.
19822 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19823 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19824 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19825 java_parse (new prefix java_ generated by bison).
19826 (java_layout_parsed_class, java_register_parsed_class): Function
19828 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19829 * lex.c (static tree wfl_op): Variable deleted.
19830 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19831 ctxp fields to NULL_TREE.
19832 (java_lex): No longer create WFL for operators. Filename caching
19833 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19834 created as STRING_CST and later expanded. Removed extra argument
19835 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19837 (build_wfl_node): Removed code in comments.
19838 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19839 store token and location data in the current bison token.
19840 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19841 static/extern function declaration at the beginning of the file.
19842 (struct qualification): Data structure definition deleted.
19843 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19844 (qualify_ambiguous_name): Function declaration modified. Function
19845 now returns nothing.
19846 (build_array_ref, patch_array_ref, make_qualified_name,
19847 resolve_qualified_expression_name, maybe_generate_clinit,
19848 resolve_field_access): New static function declarations.
19849 (build_java_arrayaccess): New extern function declaration.
19850 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19851 (CALL_EXPR_PRIMARY): Macro deleted.
19852 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19853 (struct parser_ctxt): Field initialized_final
19854 removed. non_static_initialized, static_initialized: New fields.
19855 * parse.y (static tree kw_super, static tree kw_this): New global
19857 (%union): tree wfl field of operator member replaced by int
19858 location. WFLs are non longer created for operators.
19859 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19860 (qualified_name:): Now calls make_qualified_name to build the
19862 (type_declaration:): Consider generating <clinit> when class
19864 (variable_declarator:): Directly build an assignment node when the
19865 variable is initialized when declared.
19866 (this_or_super:): Build a WFL and set current location when THIS
19867 or SUPER are parsed.
19868 (expression_statement:): Wrap statement around a WFL.
19869 (primary_no_new_array:): Fixed typo. Changed value returned by
19870 THIS_TK because of its new type (temporary).
19871 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19872 (field_access:): Build qualified name with SUPER.
19873 (method_invocation:): Fixed returned value because of SUPER's new
19875 (array_access:): Use OSB_TK location information.
19876 (post_increment_expression:, post_decrement_expression:,
19877 unary_expression:, pre_increment_expression:,
19878 pre_decrement_expression:, unary_expression_not_plus_minus:,
19879 cast_expression:, multiplicative_expression:,
19880 additive_expression:, shift_expression:, relational_expression:,
19881 equality_expression:, and_expression:, exclusive_or_expression:,
19882 inclusive_or_expression:, conditional_and_expression:,
19883 conditional_or_expression:, assignment:): Use new location/token
19884 information available on operators.
19885 (create_class): Set super_decl_type to NULL_TREE when processing
19887 (register_fields): Field initialization is now a MODIFY_EXPR
19888 node. Chain initialization code to the matching lists (according
19889 to the field declaration modifiers).
19890 (maybe_generate_clinit): New function.
19891 (method_header): Don't set method's DECL_NAME to a WFL when adding
19892 methods to java.lang.Object.
19893 (resolve_and_layout): Now can return NULL_TREE if the type
19894 resolution fails. Otherwise, return the class DECL instead of its
19896 (check_method_redefinition): Don't patch method DECL_NAME if it
19897 belongs to java.lang.Object.
19898 (process_imports): Simply assign error_found to the value returned
19899 by check_pkg_class_access.
19900 (declare_local_variables): Don't use their init statements (if
19901 any) when parsing error were previously found. Reuse MODIFY_EXPR
19902 build during parsing as an init statement.
19903 (java_method_add_stmt): Now return the current method body.
19904 (java_layout_parsed_class, java_register_parsed_class): Functions
19906 (java_complete_expand_methods): Initialize the constant pool on a
19907 per class basis. Layout the classes before expanding their method
19908 bodies. Don't try expand artificial constructor code if error were
19909 found. Make the classes data and register them if no error were
19911 (java_complete_expand_method): Retrieve an artificial constructor
19912 argument list before entering its body. Assign the top block to
19913 the artificial constructor function body and set types of declared
19914 blocks and compound statements to void. Walk method body if not an
19915 artificial constructor.
19916 (make_qualified_name, cut_identifier_in_qualified): New functions.
19917 (resolve_expression_name): Fixed comments. Save/restore the
19918 current class CLASS_LOADED_P flag value. Build non qualified
19919 static field access and handle qualified expression names.
19920 (resolve_field_access, resolve_qualified_expression_name): New
19922 (patch_method_invocation_stmt): Use the new expression resolution
19923 scheme, calling resolve_field_access when the function call is
19924 resolved as an expression.
19925 (qualify_ambiguous_name): Function rewritten to work on qualified
19926 expression produced by make_qualified_name.
19927 (java_complete_tree): Promote type when function's argument are
19928 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19929 the assignment to discover further errors if RHS is a expression
19930 name that fails to evaluate. Declare LHS initialized even though
19931 the assignment failed. Don't use the location variable and removed
19932 extra argument in patch function calls. Now handle the ARRAY_REF
19933 case and build internal string representation when STRING_CSTs are
19935 (build_method_invocation): Don't wrap function call around a WFL.
19936 (build_assignment): Likewise. Use the operator location
19938 (patch_assignment): Handle array access LHSs. Handle error
19939 provenance, resulting in a better error report.
19940 (build_binop): Use op_location from operator as binop location
19942 (build_unaryop, build_incdec, build_cast): Likewise.
19943 (patch_binop): Extract location information from the node. Fixed
19944 typo in error message.
19945 (patch_unary_op): Extract location information from the node.
19946 (build_array_ref, patch_array_ref): New functions.
19948 1998-07-01 Tom Tromey <tromey@cygnus.com>
19950 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19951 match _Jv_IsInstanceOf.
19952 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19953 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19955 1998-06-30 Tom Tromey <tromey@cygnus.com>
19957 * decl.c (init_decl_processing): Functions are now named
19958 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19960 1998-06-29 Per Bothner <bothner@cygnus.com>
19962 * java-tree.h (load_class): Add prototype.
19963 * class.c (is_compiled_class): Add missing arg to load_class.
19964 * expr.c (expand_java_NEW): Call load_class.
19965 * parse.y (process_import): Removed bogus use of void return value.
19967 1998-06-25 Per Bothner <bothner@cygnus.com>
19969 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19970 Function name is "_Jv_Throw" instead of "soft_athrow".
19971 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19972 Function name is "_Jv_AllocObject" instead of "soft_new".
19973 Takes an extra parameter (object size).
19974 * expr.c: Update calls.
19976 1998-06-24 Per Bothner <bothner@cygnus.com>
19978 * lex.c (java_get_line_col): Handle end-of-file.
19979 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19981 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19983 * lang.c (lang_init): Make -fexceptions the default.
19984 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19985 exception handling is not turned on.
19987 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19989 * lang.c (flag_new_exceptions): Make this this default.
19990 * decl.c (end_java_method): Call emit_handlers.
19991 * except.c (method_init_exceptions): Set language code and version.
19992 (expand_start_java_handler): Enable exception, and call
19993 expand_eh_region_start.
19994 (expand_end_java_handler): Enable exception, and set up catch blocks.
19995 (emit_handlers): New routine to generate the saved handlers.
19996 * java-except.h (emit_handlers): Add prototype.
19998 1998-06-12 Per Bothner <bothner@cygnus.com>
20000 We used to have three different representations of the constant pool:
20001 the CPool structure, the tree_constant_pool, and the constructures
20002 used to build the Class object (which may need class and string
20003 constants) in compiled code. None were appropriate for compiling
20004 to .class files, so I did a major overhaul.
20006 First, the tree_constant_pool array was removed. Things were
20007 modified to the CPool structure in the JCF could be used.
20008 Second, a "capacity" field was added to the CPool, and functions
20009 written to search for a matching constant, adding one if not found.
20010 The code that generated the Class object was changed to use a CPool.
20011 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20012 the static Class object are now only in build_constants_constructor.
20013 Finally, I wrote code which can generate a .class file (including its
20014 constant pool) from the RECORD_TYPE of a class. This is a big step
20015 on the way to compiling Java source into .class files.
20017 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20018 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20020 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20021 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20022 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20023 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20024 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20025 (lang_type): Removed constant_pool field.
20026 * jcf.h (CPool): Renamed size to count. Added field capacity.
20027 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20028 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20029 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20031 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20032 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20033 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20034 (set_constant_entry, find_constant1, find_constant2,
20035 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20036 find_utf8_constant, find_class_or_string_constant): New functions.
20038 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20039 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20040 (give_name_to_class, get_class_constant): Likewise.
20041 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20042 (get_name_and_type_constant, get_ref_constant): Removed.
20043 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20044 * parse.y: Don't save/restore tree_constant_pool.
20045 * verify.c (verify_jvm_instructions): Update for new approach.
20046 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20048 * lang-options.h: Added -femit-class-file, -femit-class-files.
20049 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20050 (lang_f_options): Added "emit-class-file(s)".
20052 * expr.c (build_java_arrayaccess): Generate more efficient array
20053 bounds checking, by using unsigned compare.
20055 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20057 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20059 * parse.h: New comment on the handling of unresolved type
20060 identifiers. JDEPs are now part of the jdep_code enum.
20061 (typedef struct jdep): Now use enum jdep_code or int, depending on
20062 availability. Both are narrowed down to an 8 bits bitfield.
20063 (CALL_EXPR_PRIMARY): Fixed comment.
20065 1998-06-10 Tom Tromey <tromey@cygnus.com>
20067 * Make-lang.in (java): Added gjavac and jvgenmain.
20068 (java.start.encap): Depend on gjavac.
20069 (java.rest.encap): Depend on jvgenmain.
20071 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20072 (JAVA_CROSS_NAME): Likewise.
20073 (java.all.build): Depend on jvgenmain and gjavac.
20074 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20075 (jvgenmain$(exeext)): New target.
20076 (java.install-common): Wrote.
20077 * config-lang.in (compilers, stagestuff): Added gjavac and
20080 1998-06-10 Dave Brolley <brolley@cygnus.com>
20082 * lang.c (lang_decode_option): New argc/argv interface.
20084 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20086 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20087 * decl.c (build_decl_no_layout): New function.
20088 * expr.c (java_lang_expand_expr): Layout declarations found in
20089 blocks before they're pushed.
20090 * jcf-parse.c (load_class): Save current line when parsing class
20092 (parse_source_file): Register class before expanding their
20094 * lang.c (put_decl_node): Produce `null' when `void *' is
20096 * lex.c (static tree wfl_op): New static global, for error report
20098 (java_init_lex): wfl_operator and wfl_op initialized
20099 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20101 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20102 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20103 build_unresolved_array_type): New static function definitions.
20104 (build_decl_no_layout): New extern function declared.
20105 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20106 faulty modifier exists.
20107 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20108 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20109 (UNARY_PLUS_EXPR): New fake operator.
20110 (struct parser_ctxt): New field osb_number.
20111 * parse.y (static tree wfl_operator): New static WFL for operator
20112 bound error messages.
20113 (DECR_TK, INCR_TK): Moved.
20114 (OP_TK): Tagged <operator>.
20115 (array_type:): Now call build_unresolved_array_type.
20116 (dim_expr:): Count the number of '[' seen.
20117 (post_increment_expression, post_decrement_expression,
20118 pre_increment_expression, pre_decrement_expression,
20119 unary_expression_not_plus_minus, unary_expression:): Actions are
20120 now building the corresponding unary expressions.
20121 (cast_expression:): Actions are now building cast expressions.
20122 (build_unresolved_array_type): New function.
20123 (create_interface): Reset the number of declared interfaces.
20124 (create_class): Likewise.
20125 (method_header): Methods declared within the scope of an interface
20126 are now implicitly set public and abstract.
20127 (java_complete_class): Variable's and parameter's type are patched
20128 with a promoted type.
20129 (declare_local_variables): Resolved non builtin types are promoted
20130 before being used to build a variable decl. Removed type patch
20131 posted on variable initialization statement.
20132 (source_start_java_method): Use build_decl_no_layout to build the
20133 decl of a parameter of incomplete type.
20134 (java_register_parsed_class): Process interfaces too. Call
20135 rest_of_decl_compilation on each processed class declarations.
20136 (java_complete_expand_methods): Don't attempt to expand things in
20138 (java_complete_tree): Process CONVERT_EXPR, even though it always
20139 has a type. Propagate error_mark_node to node's type too. Promote
20140 method's call argument type and return error_mark_node if
20141 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20142 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20143 handle unary operator nodes.
20144 (build_assignment): Added comment.
20145 (print_int_node): New function.
20146 (patch_assignment): New second argument. New error handling. Use
20147 print_int_node. Handle references. Use can_cast_to_p to issue
20148 different error message according to the context and check upon
20149 the initialization of the RHS.
20150 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20151 (operator_string): Handle more operators.
20152 (patch_binop): No longer use a function static
20153 wfl_operator. Improved error message on shift distance.
20154 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20155 patch_cast): New functions.
20157 1998-06-05 Per Bothner <bothner@cygnus.com>
20159 * jvspec.c: New file.
20160 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20162 * java-tree.h (identifier_subst): Add declaration.
20164 1998-06-04 Tom Tromey <tromey@cygnus.com>
20166 * jvgenmain.c (main): Generate call to JvRunMain.
20168 * class.c (make_class_data): Push value for "sync_info" field.
20169 * decl.c (init_decl_processing): Push "sync_info" field.
20171 1998-06-03 Per Bothner <bothner@cygnus.com>
20173 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20174 Java (source) name, not signature.
20175 Set TYPE_ALIGN to (at least) that of element_type.
20177 1998-06-02 Per Bothner <bothner@cygnus.com>
20179 * class.c: Moved classname-mangling-rekated code to ...
20180 * mangle.c: ... this new file.
20181 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20182 * Makefile.in: Update for above changes.
20184 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20186 * expr.c (truthvalue_conversion): Convert integer and floating
20187 point value to their truth value.
20188 * lex.c (java_lex): Handle the `null' literal.
20189 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20190 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20191 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20194 * parse.y: Reorganization/documentation on token declaration.
20195 (binop_lookup[]): New added new tree codes.
20196 (relational_expression): Build corresponding binary operators.
20197 (equality_expression, conditional_and_expression,
20198 conditional_or_expression): Likewise.
20199 (java_complete_class): Fix crash in debug message.
20200 (java_complete_tree): Check initialization of method call
20201 arguments. Further bogus node evaluation to detect more error
20202 during assignments. Handles more binary operators.
20203 (patch_assignment): Use DECL_P.
20204 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20206 (operator_string): Handle more case. Compacted source.
20207 (patch_binop): Changed function comment. Checking for
20208 uninitialized first operand takes the compound assignment into
20209 account and uses DECL_P. Checking for uninitialized second operand
20210 delayed to routine's end. Use macros to issue type bound error
20211 messages and issue messages on both operands if their types are
20212 different. Force fixed type into node. Handle all binary
20215 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20217 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20218 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20219 build operator node and return tokens.
20220 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20221 * parse.h (java_complete_tree): Changed returned type in prototype.
20222 (build_method_invocation, build_assignment, patch_assignment,
20223 patch_binop): New static function declarations.
20224 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20225 BUILD_EXPR_WFL): New macros.
20226 * parse.y (enum tree_code binop_lookup[]): New static for token to
20228 (%union): Parser union has new sub-structure `operator'.
20229 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20230 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20231 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20232 ASSIGN_ANY_TK): Tokens tagged `operator'.
20233 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20234 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20235 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20236 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20237 (assignment_operator:): Rule tagged `operator'.
20238 (expression_statement:): Re-installed default rule.
20239 (method_invocation:): Sub rules call build_method_invocation.
20240 (postfix_expression:): Don't attempt to resolve name here. Just
20242 (multiplicative_expression:): Sub-rules build corresponding binop
20244 (additive_expression:, shift_expression:, and_expression:,
20245 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20246 (assignment:): Sub rule invoke build_assignment.
20247 (assignment_operator:): Default rules on sub rules.
20248 (force_error): Added documentation on this variable.
20249 (declare_local_variables): Build initialization calling
20251 (expand_start_java_method): Removed unused rtx declaration. Mark
20252 arguments as already initialized.
20253 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20254 (java_complete_expand_methods): Don't process next method if
20255 completion of the previous one triggered errors.
20256 (java_complete_expand_method): Call source_end_java_method if no
20257 error were found during completion.
20258 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20259 locals declaratilon. Handle names found within a class. Return
20260 error_mark_node when things aren't found.
20261 (patch_method_invocation_stmt): Return error_mark_node on failures.
20262 (patch_invoke): Removed unused local. Return the correct node.
20263 (java_complete_tree): Now returns a value. The BLOCK section binds
20264 local identifiers and the type of a BLOCK is now void. Assign the
20265 result of operand completion on COMPOUND_EXPR. Assign the
20266 encapsulated node of a WFL to the result of its completion, except
20267 when the node is an identifier. Now handle MODIFY_EXPR and several
20268 binary operators. Return error_mark_node on errors.
20269 (build_method_invocation, build_assignment, patch_assignment,
20270 build_binop, operator_string, patch_binop): New functions.
20271 * typeck.c (binary_numeric_promotion): New function.
20273 1998-05-21 Per Bothner <bothner@cygnus.com>
20275 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20276 Replace most uses of ident_subst by identifier_subst.
20278 * class.c (push_class_static_dummy_field): Removed function.
20279 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20280 instead of looking got "class" static field. Create that decl here.
20281 (class_identifier_node): Removed; no longer needed.
20282 (init_class_processing): Don't init class_identifier_node.
20283 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20284 Do nreverse 0 times (instead of twice) for Object and Class.
20285 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20287 1998-05-20 Per Bothner <bothner@cygnus.com>
20289 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20290 while initializing linenumber_count and linenumber_table.
20291 Do it before init_function_start (which calls emit_line_note).
20292 * expr.c (expand_byte_code): Don't need to clear lineno here.
20294 1998-05-18 Tom Tromey <tromey@cygnus.com>
20296 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20297 then mangle number as _N_.
20299 * class.c (mangle_class_field): New function.
20300 (build_class_ref): Set assembler name of class reference using
20301 mangle_class_field.
20302 (push_class_static_dummy_field): Likewise.
20304 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20306 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20307 of assigning to TREE_CODE. The latter method exploits a feature
20308 of GCC that is not ANSI compliant.
20310 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20312 * decl.c (pushdecl_force_head): New function.
20313 (pushlevel): Removed conditional printf.
20314 (complete_start_java_method): Don't enter local variable scope if
20315 function is compiled from source code.
20316 * expr.c: parse.h now included
20317 (java_lang_expand_expr): New function.
20318 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20319 printf. Terminate buffer when doing directories.
20320 * jcf-parse.c (parse_source_file): Call lang_init_source before
20321 parsing and before code generation.
20322 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20323 use printf if the macro is defined.
20324 * lang.c (lang_init): Install lang_expand_expr hook on
20325 java_lang_expand_expr.
20326 (java_dummy_print): New function.
20327 (lang_init_source): New function.
20328 * lex.c (java_lex): Remember location of an opening brace at the
20329 second nesting level.
20330 (java_is_eol): Unget character seen after a CR if it is EOF.
20331 * parse.h: Now includes lex.h
20332 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20333 printf if the macro is defined.
20334 (expand_start_java_method, build_expr_block, enter_block,
20335 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20336 New static function declarations.
20337 (pushdecl_force_head): New extern function declaration.
20338 (INCOMPLETE_TYPE_P): New macro.
20339 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20340 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20341 BLOCK_EXPR_ORIGIN): New macros.
20342 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20343 DECL_SOURCE_LINE_LAST): New macros.
20344 (struct parser_ctxt): Removed field current_method_decl, redundant
20345 with the field current_function_decl. Added fields
20346 first_ccb_indent1 and pending_block.
20347 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20348 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20350 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20351 (compilation_unit:): Cosmetic on sub rule.
20352 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20353 (variable_initializer:): Installed default rule on expression:.
20354 (method_declaration:): method_header: starts a new
20355 method. method_body: installs the function body, absorbs blocks
20356 emitted for temporary variable scopings, pops function's body block
20357 and merges function's last statement lineno in DECL_SOURCE_LINE.
20358 (method_body:): Installed default rules.
20359 (block:): Call enter_block when an opening brace is seen. Absorb
20360 scoping blocks and call exit_block when a closing brace is seen.
20361 (block_statement:): Cosmetic changes.
20362 (method_invocation:): Create WFL around CALL_EXPR node.
20363 (patch_stage): Added comment around definition.
20364 (method_header): Try to use first_ccb_indent1 as the first line of
20365 the method, so BP debug info are emitted at the first opening
20366 brace of the function. If the function has no body, use the
20367 location of the function's name. Override currently defined method
20368 name with the matching WFL so we can point redefinition errors
20369 using the location where the function's name was declared.
20370 (check_abstract_method_header): Interprets DECL_NAME as an
20371 identifier or as a WFL, accordingly.
20372 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20373 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20374 location and name information out of it and reinstall DECL_NAME to
20375 its original identifier node value.
20376 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20377 function's source code).
20378 (read_import_dir): Test the value returned by find_class and issue
20379 a fatal accordingly.
20380 (declare_local_variables): Push a new block for the scope of the
20381 new variable(s) if code has been already generated at that nesting
20382 level. Pinpoint redefinition errors using the variable id
20383 WFLs. Generate initialization code if necessary. If the variable
20384 type is incomplete, register a patch on its decl.
20385 (source_start_java_method): Rewritten. Define a new block for the
20386 function's parameters. Build parameter decl out of function's
20387 arguments and register them for a patch if their types are
20389 (expand_start_java_method): Includes the part of
20390 source_start_java_method that was pushing the parameter decls and
20391 completing the method start code.
20392 (source_end_java_method): Removed call the expand_end_bindings and
20393 poplevel (already taken care of). Reinstall function's arguments
20394 and get function's last line of code before calling
20395 expand_function_end.
20396 (java_method_add_stmt): New comment before the function's
20397 code. Complement the second operand of the current COMPOUND_EXPR
20399 (java_complete_expand_methods): Don't generate debug info on line
20400 zero when expanding a generated constructor.
20401 (java_complete_expand_method): Set start and end line numbers for
20402 a artificially generated constructor to one and manually call
20403 enter_block and exit_block when defining it. For all methods:
20404 expand function's start calling the new expand_start_java_method
20405 and invoke java_complete_tree on the effective method's body, if
20407 (resolve_expression_name): Now use lookup_name_in_blocks to search
20408 local variable decls and print out an error when variables are
20410 (patch_method_invocation_stmt): Inserted comment before the
20412 (lookup_method_invoke): Chain method's arguments using chainon
20413 with the current arg list as a second argument. Inserted missing
20414 IDENTIFIER_POINTER when reporting an error on methods not found.
20415 (refine_accessible_methods_list): Don't retain constructors.
20416 (patch_arguments): Function removed.
20417 (java_complete_tree): Inserted comment before the function's
20418 code. New case for BLOCKs. Moved the WFL case a bit
20419 further. Complete function's arguments.
20420 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20421 maybe_absorb_scoping_blocks): New functions.
20423 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20425 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20427 * jcf-parse.c (parse_source_file, java_error_count): New forward
20428 and extern declarations.
20429 (java_parse_abort_on_error): Macro moved.
20430 (jcf_parse_source): fatal called if fopen fails. Now calls
20432 (parse_source_file): New parse_only parameter. Reflects the
20433 elimination of the second pass.
20434 (yyparse): parse_source_file called with argument set to 0.
20435 * jcf.h (JCF_ZERO): Sets java_source to zero.
20436 * lex.c (java_init_lex): pass argument is gone. Function modified
20437 to be called once during the analysis of a file.
20438 (java_unget_unicode): Fixed typo in fatal message.
20439 (java_get_line_col): Likewise.
20440 (java_lval): Likewise. String literals no longer built during
20442 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20444 * parse.h (MODIFIER_WFL): New macro.
20445 (parse_check_super, parser_check_super_interface): Now return int.
20446 (parser_chain_incomplete_item, not_builtin_p,
20447 complete_method_decl): Declarations removed.
20448 (build_method_invocation_stmt, build_invoke): Renamed using the
20449 `patch' instead of `build'
20450 (register-incomplete_type, obtain_incomplete_type,
20451 java_complete_tree, java_complete_expand_method,
20452 unresolved_type_p, create_jdep_list): New function declarations.
20453 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20454 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20455 (jdep): New typedef on new struct _jdep.
20456 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20457 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20458 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20459 JDEP_RESOLVED_P): New macros.
20460 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20461 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20462 JDEP_VARIABLE): New enum values and jdep kinds.
20463 (jdeplist): New typedef on struct _jdeplist.
20464 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20466 (CALL_EXPR_PRIMARY): New macro.
20467 (struct parser_ctxt): Fields java_pass, current_method_decl,
20468 method_decl_list deleted. New field jdeplist.
20469 (INCOMPLETE_P): Macro deleted.
20470 * parse.y (single_type_import_declaration:): Removed pass switch.
20471 (type_import_on_demand_declaration): Likewise.
20472 (field_declaration:): Removed pass switch on all sub rules.
20473 (class_declaration:): Call the complete_class_decl removed on
20475 (method_declaration:): Removed second pass switch. No longer chain
20476 methods decl when method_header reduced.
20477 (method_header:): Sub rules no longer depend on pass switch.
20478 (method_declarator:): Likewise.
20479 (method_body:): Likewise.
20480 (abstract_method_declaration:): Likewise.
20481 (block_statement:): Likewise.
20482 (local_variable_declaration:): Likewise.
20483 (argument_list:): Likewise.
20484 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20485 removed. Partial CLASS_EXPR tree node built instead.
20486 (postfix_expression:): Removed pass switch on all sub rules.
20487 (java_pop_parser_context): Free classd_list content.
20488 (yyerror): Call obstrack_grow0 to finalize error message.
20489 (check_class_interface_creation): Comment modified to reflect new
20490 returned value meaning. Removed second pass switch. Return 1 if an
20491 error was found, 0 otherwise. Adjust pointer on filename if a
20492 leading path separator was found.
20493 (maybe_create_class_interface_decl): Removed first pass switch
20494 when linking the class decl to the class_list. Install a new
20495 jdep_list for the class.
20496 (add_superinterfaces): List of unresolved interfaces is
20497 gone. Unresolved interfaces are directly added to the current
20499 (create_interface): Second pass shortcut removed.
20500 ctpx->modifier_ctx access through MODIFIER_WFL.
20501 (create_class): Second pass shortcut removed. Call to
20502 register_incomplete_type replaces the call to
20503 parser_chain_incomplete_item.
20504 (complete_class_decl): Function removed.
20505 (duplicate_declaration_error): New way of retrieving redeclared
20507 (register_fields): Call to lookup_modifier_cl replaced by
20508 MODIFIER_WFL. New way of handling unresolved type, using
20509 unresolved_type_p and obtain_incomplete_type.
20510 register_incomplete_type replaces call to parser_chain_incomplete_item.
20511 (patch_stage): New static global variable.
20512 (method_header): New way of handling unresolved type, using
20513 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20514 indicates that the method decl needs to be patched.
20515 (check_abstract_method_header): Call to lookup_modifier_cl
20516 replaced by MODIFIER_WFL.
20517 (method_declarator): Incomplete argument type are registered
20518 calling register_incomplete_type. Patch on the declared method is
20519 issued in that case.
20520 (unresolved_type_p): New function.
20521 (parser_check_super_interface): New comment to reflect function's
20522 modified returned type (int). Function and has a new argument
20523 this_wfl. Call to parse_error_context uses this_wfl instead of
20524 relying on lookup_cl.
20525 (parser_check_super): Comment reflects function's new returned
20526 type (int). Function returns nonzero value on error.
20527 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20528 register_incomplete_type, jdep_resolve_class): New functions to
20529 handle incomplete types in declarations.
20530 (java_complete_class): Rewritten to work with the new incomplete
20531 type handling scheme.
20532 (complete_class_report_errors): Likewise.
20533 (complete_method_decl): Removed: it jobs is now handled by
20534 java_complete_class.
20535 (do_resolve_class): Class loaded in not already loaded and not
20536 found in Java source code.
20537 (java_check_regular_methods, java_check_abstract_methods): Don't
20538 call complete_method_decl anymore.
20539 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20540 (read_import_dir): Got rid of the pass number dependency.
20541 (declare_local_variables): New handling of unresolved types (patch
20543 (source_start_java_method): New parameter level. Function called
20544 with level set to 1 when argument types are potentially
20545 unresolved. Called to complete the job with level set to 2 once
20546 types are complete.
20547 (source_end_java_method): Call to permanent_allocation
20548 removed. Waiting to be replaced by a more suitable obstack
20550 (java_complete_expand_methods, java_complete_expand_method,
20551 java_expand_finals): New functions.
20552 (build_method_invocation_stmt): Renamed
20553 patch_method_invocation_stmt. Extracts function call expression
20554 (wfl) and arguments (args) from CALL_EXPR tree operands.
20555 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20556 call. Patch the function and argument operand of the CALL_EXPR
20558 (patch_argument, java_complete_tree): New functions.
20560 1998-04-20 Per Bothner <bothner@cygnus.com>
20562 Recover from missing fields and methods (i.e. error instead of fatal).
20563 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20564 * expr.c (expand_invoke): Recover from missing method.
20565 (expand_java_field_op): Recover from missing field.
20566 Inline references to java.lang.{Integer,Char,...}.TYPE.
20567 * typeck.c (get_type_from_signature), java-tree.h: New function.
20568 * class.c (add_method): Use get_type_from_signature.
20569 (build_class_ref): Handle a class that was not found.
20570 * typeck.c (convert): Handle conversion to pointers (for convenience).
20571 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20572 instead of lookup_field to handle missing fields.
20574 * jcf-parse.c (process_zip_dir): Set java_source.
20576 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20578 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20580 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20582 * jcf-parse.c (load_class): Don't change input_filename before
20583 calling jcf_parse_source (but still do it before calling
20585 (jcf_parse_source): Assign input_filename after having saved the
20587 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20588 list. ctxp->modifier_ctx zeroed according to its new
20589 definition. ctxp->filename initialized. Removed
20590 JAVA_MODIFIER_CTX_UNMARK.
20591 (java_unget_unicode): Update the character based column position.
20592 (java_allocate_new_line): ref_count not used anymore. Always free
20593 ctxp->p_line. Initialize c_line->char_col to 0.
20594 (java_get_unicode): Update the character based column position.
20595 (java_lex): Use ctxp->elc to store current position in source
20596 file, at the beginning of the parsed token. Set modifier_ctx entry
20597 corresponding to the parse modifier to a WFL node. Return a WFL
20598 node when an identifier is parsed.
20599 (java_lex_error): Now uses ctxp->elc to store current position in
20601 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20602 * lex.h (build_wfl_node): New function definitions.
20603 (struct java_line): ref_count and next fields are gone. New field
20605 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20606 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20607 (JAVA_COLUMN_DELTA): New macro.
20608 (java_lc): New typedef on new struct _java_lc.
20609 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20610 (parse_error_context, parse_warning_context): Changed prototypes.
20611 (java_get_line_col): Added as an available global function.
20612 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20613 (IC_DECL): Replaced by macro IC_TYPE
20614 (DEPEND_WFL): New macro.
20615 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20617 (exit_java_complete_class): Removed a commented out statement.
20618 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20619 now an array of tree nodes. Deleted fields line_list and
20620 e_line. New field elc, to replace e_line.
20621 * parse.y (array_type:): Build WFL node.
20622 (qualified_name:): Build a single WFL node out of two. Retain
20623 the location information of the first node in the resulting node.
20624 (package_declaration:): Use package name as a WFL node
20625 (single_type_import_declaration:): Use imported name as a WFL node.
20626 (type_import_on_demand_declaration:): Use root of the imported
20627 packages as a WFL node.
20628 (field_declaration:): Removed unused local variable cl.
20629 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20630 (yyerror): New static elc. Removed static error_line, error_pos.
20631 New local code_from_source. Save ctxp->elc into elc at the first
20632 pass. Call java_get_line_col to get a string of the line where
20633 the error occurred.
20634 (debug_line): Removed static function.
20635 (parse_error_context, parse_warning_context): Parameter cl is now
20636 a WFL node. Use its value to initialize ctxp->elc.
20637 (redefinition_error): Parameter cl is now a WFL node.
20638 (parse_add_interface): New parameter wfl. No longer call
20639 lookup_cl, use wfl instead.
20640 (check_class_interface_creation): Parameter cl is now a WFL node.
20641 (maybe_create_class_interface_decl): Likewise.
20642 (add_superinterfaces): New function.
20643 (create_interface): Removed local cl, node, super_decl,
20644 super_decl_type. Function now uses id as a WFL node. Better
20645 warning/error report on obsolete or forbidden mix of
20646 modifiers. Now calls add_superinterfaces to register interfaces.
20647 (create_class): Removed local cl, node. Local variable id is used
20648 as a WFL node. Better error report on forbidden modifier
20649 mix. Uses add_superinterfaces to register interfaces.
20650 (find_field): Argument cl is now a WFL node. Now store the WFL
20651 node of a fields that needs to be checked for their
20653 (method_header): Local variable node non longer used. Local
20654 variable id replaces cl.
20655 (check_modifiers_consistency): Local variable cl is now a WFL
20657 (method_declarator): Local variable cl replaced by parameter id.
20658 (parser_qualified_name): Now uses parameter name as a WFL node.
20659 (parser_check_super_interface): New parameter wfl, for achieve
20660 greater accuracy during error reports.
20661 (parser_chain_incomplete_item): New parameter named location. Used,
20662 along the decl, to construct the incomplete item node.
20663 (java_complete_class): resolve_class now uses WFL node extracted
20664 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20666 (complete_method_decl): Unresolved function's argument types are WFL.
20667 (resolve_class): Parameter cl is now a WFL node.
20668 (resolve_and_layout): Likewise.
20669 (do_resolve_class): Likewise. Try first to use cl and then do the
20670 lookup on the decl when calling check_pkg_class_access.
20671 (complete_class_report_errors): Use IC_TYPE in place of
20672 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20673 instead of doing a lookup over the decl.
20674 (java_check_final): Use WFL info from field tree list.
20675 (lookup_cl): Rewritten and returns a statically defined WFL node.
20676 (lookup_modifier_cl): Now uses information from WFL nodes.
20677 (process_imports): Likewise.
20678 (read_import_dir): name and cl arguments replaced by a single WFL
20679 node. Function modified accordingly.
20680 (find_in_imports_on_demand): Now uses WFL node.
20681 (check_pkg_class_access): cl argument is now a WFL node.
20682 (declare_local_variables): Fixed to use WFL nodes.
20683 (resolve_expression_name): Likewise.
20684 (build_method_invocation_stmt): name_combo argument renamed
20685 wfl. Function modified to use WFL nodes.
20686 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20687 (lookup_method_invoke): cl is now a WFL node. Added missing
20688 IDENTIFIER_POINTER to class type decl name.
20690 1998-04-14 Dave Brolley <brolley@cygnus.com>
20692 * lang.c (init_parse): Now returns char* containing the filename.
20694 1998-04-10 Per Bothner <bothner@cygnus.com>
20696 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20698 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20699 * class.c (make_class_data): If flag_assume_compiled, initial class
20700 state is CSTATE_PREPARED; make superclass and interfaces direct
20701 references, rather than constant pool indexes.
20703 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20705 * parser.y: Include flags.h. Removed debug variable pl.
20706 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20707 (block:): Likewise.
20708 (labeled_statement_nsi:): Generate debug info when reducing
20709 expression_statement:.
20710 (check_pkg_class_access): get_access_flags_from_decl invocation
20711 fixed for new CLASS_* flags location.
20712 (source_end_java_method): Save/restore parser context when
20713 entering/leaving this routine. Restore lineno to its right value
20714 before calling expand_end_bindings.
20715 (build_method_invocation_stmt): build_invoke called with the
20716 current line information.
20717 (build_invoke): New argument cl. Wrap the function call around a
20719 (refine_accessible_methods_list): Changed comment, removed
20721 * parse.h: Fixed typo in comments.
20722 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20723 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20724 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20726 * lex.c (java_lex): Record the last closing curly bracket of a
20728 * jcf-parse.c (jcf_parse_source): Now calls
20729 java_check_methods. Clarified comment, fixed typo.
20731 1998-04-09 Dave Brolley <brolley@cygnus.com>
20733 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20734 (finish_parse): Expose for non USE_CPPLIB builds.
20736 1998-04-08 Jeffrey A Law (law@cygnus.com)
20738 * lang.c (lang_print_xnode): New function.
20740 1998-04-03 Per Bothner <bothner@cygnus.com>
20742 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20743 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20744 used to build a class's dispatch table.
20745 (make_class_data): Generate dispatch table if flag_assume_compiled.
20746 Set dtable of class object to address of class_dtable_decl.
20748 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20749 be volatile and have side effects - generates better code.
20751 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20752 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20754 * expr.c (expand_invoke): If class is final, method is
20755 effectively final, so can call it directly.
20757 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20759 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20761 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20763 * parse.y (build_method_invocation_stmt): Removed extra argument
20766 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20768 * expr.c (dtable_indent): Now static global.
20769 (expand_invoke): Now call invoke_build_dtable and
20770 build_invokevirtual.
20771 (invoke_build_dtable, build_invokevirtual): New functions.
20772 * jcf-io.c (find_class): Defer issuing a warning by setting
20773 jcf->outofsynch to 1.
20774 * jcf-parse.c (jcf_out_of_synch): New function.
20775 (load_class): Test this_jcf.outofsynch flag and call
20776 jcf_out_of_synch accordingly.
20777 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20778 comment indentation.
20779 * lex.c (java_get_unicode): Fixed code indentation.
20780 (java_lex): Create string literal. Fixed typo. Removed several
20781 premature obstack_free.
20782 * parse.h: New enums for name resolution and invocation mode.
20783 (struct qualification): New data structure.
20784 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20785 (do_resolve_class, build_method_invocation_stmt,
20786 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20787 debug_line, identical_subpath_p, invocation_mode,
20788 refine_accessible_methods_list, build_invoke,
20789 lookup_method_invoke): New functions declared.
20790 (build_invokevirtual, invoke_build_dtable, match_java_method,
20791 build_field_ref, jcf_out_of_synch): New references to external
20793 (struct parse_ctxt): Removed artificial_constructor field.
20794 * parse.y: (array_type:): Type defined for this rule.
20795 (class_type:): Installed default rule for interface_type:.
20796 (array_type:): Now build Java array type.
20797 (qualified_name:): Now use obstack_grow0.
20798 (method_declaration:): Skip the artificial constructor added to
20800 (abstract_method_declaration:): Execute the code only during pass 1.
20801 (block:): Installed default rule in block_statements:.
20802 (block_statement:): Add the statement to the method during pass 2.
20803 (statement_expression): Installed default rule for
20804 method_invocation:.
20805 (argument_list:): Added code to build the argument list.
20806 (method_invocation:): Added call to create the method invocation
20808 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20809 (debug_line): New function for debug.
20810 (complete_class_decl): No longer do something during pass 1.
20811 (method_header): Use BUILD_PTR_FROM_NAME.
20812 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20814 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20815 function's main comment.
20816 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20818 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20819 (resolve_class): Now works with arrays.
20820 (do_resolve_class, resolve_and_layout): New functions.
20821 (java_check_regular_methods): Reverse method list before and after
20822 having processed it. No longer set ctxp->artificial_constructor.
20823 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20824 accordingly. Fixed typo in issued error message. Now use
20826 (find_in_imports_on_demand): Now use obstack_grow0.
20827 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20828 (source_end_java_method): Call expand_expr_stmt instead of
20829 expand_expr. Calls it before calling expand_function_end.
20830 (java_method_add_stmt): Do nothing if errors were found during
20832 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20833 (build_method_invocation_stmt, build_invoke, invocation_mode,
20834 lookup_method_invoke, refine_accessible_methods_list,
20835 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20837 * typeck.c (build_java_signature): Properly end method signature
20838 if return type skipped.
20839 (match_java_method): New function.
20841 1998-03-16 Per Bothner <bothner@cygnus.com>
20843 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20845 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20847 * expr.c (build_invoke_non_interface): New function.
20848 (methods_ident, ncode_ident): Now static globals.
20849 (expand_invoke): Use build_invoke_non_interface.
20850 * java-tree.h (struct lang_decl): New field function_decl_body.
20851 (DECL_FUNCTION_BODY): New macro.
20852 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20853 CLASS_FROM_SOURCE_P.
20854 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20855 before starting pass 2. Call to java_generate_parsed_class replaced
20856 by java_register_parsed_class.
20857 * lex.c: Fixed typo in header. Some line width related formating.
20858 * lex.h: Some line width related formating.
20859 * parse.h (source_end_java_method, resolve_expression_name,
20860 complete_class_decl, maybe_create_class_interface_decl,
20861 check_class_interface_creation): New static function declarations.
20862 (java_layout_parsed_class, java_method_add_stmt): New function
20864 (struct parser_ctxt): Field mark_class_generate removed. New
20865 fields class_list and artificial_constructor.
20866 * parse.y: Fixed typo in header.
20867 (class_declaration:): Call complete_class_decl when class body
20869 (method_declaration:): Call source_end_java_method in pass 2 when
20870 the method body is defined.
20871 (postfix_expression:): Do expression name resolution on sub-rule
20872 name during pass 2.
20873 (create_class, create_interface): Merged common pieces.
20874 (check_class_interface_creation, maybe_create_class_interface_decl):
20876 (complete_class_decl): New function.
20877 (register_fields): Fixed line width related typo.
20878 (method_header): Correctly skip first argument when fixing
20879 argument line. Changed the loop.
20880 (java_check_circular_reference): Now use ctxp->class_list.
20881 (java_complete_class): Removed start/stop marking.
20882 (java_check_regular_methods): Now takes a class decl as an
20883 argument. Add default constructor if none were encountered.
20884 (java_check_methods): Now use ctxp->class_list. Changed call to
20885 java_check_regular_methods.
20886 (source_start_java_method): Set DECL_ARG_TYPE for each function
20888 (source_end_java_method, java_method_add_stmt): New functions.
20889 (java_generate_parsed_class): No longer exists.
20890 (java_layout_parsed_class, java_register_parsed_class): New functions.
20891 (resolve_expression_name): New function.
20893 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20895 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20896 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20897 until pass initializations are done. Call read_import_dir with
20899 * parse.h: (lookup_modifier_cl): New function declared.
20900 (INTERFACE_FIELD_MODIFIERS): New macro.
20901 (OBSOLETE_MODIFIER_WARNING): New macro.
20902 * parse.y: (register_fields): Class type and current field name in
20903 local variables. Check modifier(s) if adding field(s) to an interface.
20904 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20905 and report errors using the faulty modifier line context.
20906 (lookup_modifier_cl): New function.
20907 (read_import_dir): Detect and report default import processing
20910 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20912 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20913 * class.c (is_compiled_class): Return 1 after making sure it
20914 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20915 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20916 * java-tree.h (flag_assume_compiled): Add decl.
20917 * lang.c (lang_f_options): Add the flag.
20918 (flag_assume_compiled): Add decl, default to 0.
20920 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20922 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20923 (is_compiled_class): Likewise.
20924 (layout_class): Likewise.
20925 (layout_class): Detect and lay out classes defined in source code.
20926 (interface_of_p, add_interface_do, may_add_interface): New
20928 (add_interface): Now use add_interface_do.
20929 (add_method_1): New function.
20930 (add_method): Now use add_method_1.
20931 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20932 (complete_start_java_method): New function.
20933 (start_java_mehod): Now call complete_start_java_method.
20934 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20935 (expand_invoke): Likewise and fixed typo.
20936 *gjava.c: (print_super_field): Use new argument to find_class
20939 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20940 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20941 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20943 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20944 (add_method_1, push_class): New prototypes.
20945 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20946 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20947 directory where the class was found.
20948 (find_class): New argument DO_CLASS_FILE. Function find_class
20949 modified accordingly.
20950 *jcf-parse.c: (fix_class_path): New function.
20951 (load_class): Use new VERBOSE argument. load_class now finds and
20952 loads/parses .class/.java files. Save read_state of current_jcf
20954 (java_parser_abort_on_error): New macro.
20955 (jcf_parse_source, parse_source_file): New function.
20956 (jcf_parse): Fixed typo.
20957 (yyparse): Call parse_source_file () only.
20958 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20959 writing the real class name back in the zip directory entry.
20960 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20961 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20962 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20963 (find_class): Prototype fixed.
20964 *lex.c: Added 1998 time stamp.
20965 Removed all static global variables, moved into the parser
20966 context data structure.. Now include unistd.h if SEEK_SET not
20968 (java_init_lex): Rewritten.
20969 (java_sneak_unicode): Modified current unicode access in current line.
20970 (java_unget_unicode): Likewise.
20971 (java_allocate_new_line): New allocation management.
20972 (java_read_char): Modified access and storage of unget_utf8_value.
20973 New way of processing current unicode.
20974 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20975 (java_get_unicode): Now use the parser context.
20976 (java_lineterminator): Likewise.
20977 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20978 of the reentrant parser implementation. Function now use the
20979 parser context data structure and java_lval. Fixed production of
20980 the float and double constant "out of range" error message. Fixed
20981 obstack use. Return integer value when hitting a modifier. Now
20982 return type for TRUE, FALSE and other predefined types. Return
20983 identifier as a TREE_LIST list containing the current line context
20984 as the TREE_VALUE sub-node.
20985 (java_unicode_2_utf8): Fixed typo in declaration.
20986 (java_lex_error): Now use the parser context data structure.
20987 *lex.h: Added 1998 time stamp.
20988 (struct java_line): New fields ref_count and next.
20989 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20990 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20991 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20992 *parse.h: Added 1998 time stamp.
20993 (java_parse_source_file): Renamed from parse_source_file.
20994 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20995 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20996 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20997 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20998 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20999 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21000 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21001 (struct parser_ctxt): New data structure to keep the parser context.
21002 *parse.y: Added 1998 time stamp, got rid of static global variables.
21003 (java_error_count, ctxp): New global variables.
21004 (%union): New value field.
21005 (numeric_type, integral_type): Rules removed.
21006 (primitive_type): Rule defined to handle integral, float, double and
21008 (qualified_name, package_declaration,
21009 single_type_import_declaration, type_import_on_demand_declaration,
21010 modifiers, class_declaration, super, interfaces,
21011 interface_type_list, class_body, field_declaration,
21012 field_declaration, variable_declarators, variable_declarator,
21013 variable_declarator_id, method_declaration, method_header,
21014 formal_parameter_list, formal_parameter, method_body, block,
21015 static, interface_declaration, extends_interfaces,
21016 abstract_method_declaration, local_variable_declarators): Rules now
21018 (force_error, do_warning): New global statics.
21019 (push_parser_context, parser_context_save_global,
21020 parser_context_restore_global, pop_parser_context): New functions.
21021 (yyerror): Now uses the global parser context. Fixed use of obstack.
21022 (parse_error, parse_error_context, parse_warning_context,
21023 java_accstring_lookup, redefinition_error, check_modifiers,
21024 parser_add_interface, create_interface, create_class, find_field,
21025 duplicate_declaration_error, register_fields, method_header,
21026 check_modifiers_consistency, check_abstract_method_header,
21027 method_declarator, parser_qualified_classname,
21028 parser_check_super_interface, parser_check_super,
21029 parser_chain_incomplete_item, java_check_circular_reference,
21030 layout_class_from_source, java_complete_class,
21031 complete_method_decl, resolve_class, complete_class_report_errors,
21032 java_check_final, check_method_redefinition,
21033 java_check_regular_methods, java_check_abstract_methods,
21034 java_check_methods, lookup_java_interface_method2,
21035 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21036 process_imports, find_in_imports, read_import_entry,
21037 read_import_dir, find_in_imports_on_demand,
21038 check_pkg_class_access, not_builtin_p, declare_local_variables,
21039 source_start_java_method, java_generate_parsed_class): New
21041 *typeck.c: (signature_include_return): New global variable.
21042 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21043 to add the function returned type in the signature.
21045 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21047 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21049 1998-01-29 Dave Brolley <brolley@cygnus.com>
21051 * Make-lang.in (java.info): Added.
21052 (java.install-info): Added
21054 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21056 * Makefile.in (clean): Also remove java/parse.c.
21058 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21060 Add a pair of -fbounds-check/-fno-bounds-check options.
21061 * lang.c (lang_decode_option): Add code to grok arguments.
21062 (flag_bounds_check): Add decl.
21063 (lang_f_options): New array w/ the option in it.
21064 * java-tree.h (flag_bounds_check): Add decl.
21065 * lang-options.h: New file.
21066 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21067 of a static macro value.
21068 (JAVA_ARRAY_EXCEPTION): Delete macro.
21070 1998-01-23 Per Bothner <bothner@cygnus.com>
21072 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21073 * expr.c (build_anewarray): Add missing promote_type.
21075 1998-01-22 Per Bothner <bothner@cygnus.com>
21077 Add array types with known length to optimize bounds checking.
21078 * typeck.c (build_java_array_type): Take length parameter.
21079 (java_array_type_length, build_prim_array_type): New functions.
21080 * java-tree.h: Update for new functions.
21081 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21082 * class.c: Use build_prim_array_type.
21083 * expr.c (can_widen_reference_to): Handle known-length array types.
21084 (verify_jvm_instructions): Keep track of integer push instructions
21085 followed by newarray/anewarray, so we can build known-length arrays.
21086 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21087 (java_array_data_offset): New function.
21088 (build_java_array_length_access): New function. Optimize if constant.
21089 (build_java_arrayaccess): Constant fold bounds check.
21090 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21091 (build_newarray, build_anewarray): New functions.
21092 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21093 * verify.c (merge_types): Handle known-lengh array types.
21095 1998-01-19 Per Bothner <bothner@cygnus.com>
21097 * expr.c (expand_byte_code): Fix performace bug, which caused
21098 searching linenumber_table to be linear rather than constant.
21100 1997-12-12 Per Bothner <bothner@cygnus.com>
21102 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21104 * decl.c, java-tree.h (soft_fmod_node): New global.
21105 * decl.c (init_decl_processing): Define __builtin_fmod.
21106 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21107 using __builtin_fmod.
21109 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21111 * keyword.h: New file, output of keyword.gperf as processed by
21113 * lex.c (java_lex_init): Initialize java_error_flag.
21114 * parse.c (YYERROR_NOW): Uses java_error_flag.
21115 * parse.y: New static java_error_flag. Useless definition of
21117 * parse.y (java_error): Portable error recovery using
21118 java_error_flag (not yet completely tuned).
21120 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21122 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21124 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21126 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21127 (parse.c, lex.c, keyword.h): New rules for Java source code
21129 * parse.c: Renamed into jcf-parse.c.
21130 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21131 * keyword.gperf: New file, Java keywords.
21132 * parse.y: New file, Java language grammar.
21133 * parse.h: New file, Java language grammar definitions.
21134 * lex.c: New file, Java language lexer.
21135 * lex.h: New file, Java language lexer definitions.
21137 1997-12-03 Per Bothner <bothner@cygnus.com>
21139 * decl.c (clinit_identifier_node), java-tree.h: New global.
21140 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21141 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21142 * expr.c (expand_java_field_op): Check for invalid assignment
21145 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21147 1997-10-27 Per Bothner <bothner@cygnus.com>
21149 * verify.c (verify_jvm_instructions): When processing a handler,
21150 attempt to set the current_subr to the right value.
21151 (More complicated code combines Sep 17 and Oct 22 versions.)
21153 1997-10-24 Per Bothner <bothner@cygnus.com>
21155 * class.c (push_class): Figure out (guess) name of source file.
21156 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21157 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21158 (parse_class_file): Change return type from int to void.
21159 Call debug_start_source_file/debug_end_source_file.
21161 * expr.c (build_java_binop): Fix masking 2nd operand.
21162 * decl.c (init_decl_processing): Set sizetype first.
21164 1997-10-22 Per Bothner <bothner@cygnus.com>
21166 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21167 (Revert Sep 17 change.)
21169 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21171 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21172 .class extension in their name and fix thing so we don't process
21173 them parse_zip_file_entries().
21174 (parse_zip_file_entries): Cleaned unused local variables.
21176 1997-10-20 Per Bothner <bothner@cygnus.com>
21178 * expr.c (can_widen_reference_to): Allows equal array element types.
21179 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21180 * jcf-dump.c (RET): Get (and print) index.
21182 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21183 Promote element type to POINTER_TYPE.
21185 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21187 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21188 find_in_current_zip, jcf_figure_file_type): Moved from
21189 jcf-reader.c to parse.c.
21190 * zextract.c: (read_zip_archive): takes file_comment_length possible
21191 field into account.
21193 1997-10-20 Per Bothner <bothner@cygnus.com>
21195 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21197 * verify.c (merge_types): Handle array types even better ...
21199 1997-10-17 Per Bothner <bothner@cygnus.com>
21201 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21203 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21204 * class.c (make_class_data): Don't build fields_decl if no fields.
21205 When building fields_decl, skip if DECL_ARTIFICIAL.
21207 * expr.c (java_stack_swap): Update stack_type_map.
21208 * verify.c (merge_types): Handle array types better.
21210 1997-10-15 Per Bothner <bothner@cygnus.com>
21212 * class.c (add_field): Don't promote short integral fields to
21213 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21214 * expr.c (push_value): Promote and convert short integral values.
21216 * decl.c, java-tree.h (integer_two_node): New constant node.
21217 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21219 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21221 * class.c (append_gpp_mangled_type): Use function argument
21222 unpromoted type to generate mangled name.
21224 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21226 * constants.c (build_constant_data_ref): Now uses current_class
21227 instead of main_class.
21228 (build_constants_constructor): Now uses current_class instead of
21230 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21231 of the global variable SeepZipFiles done here.
21232 * zextract.c (read_zip_archive): extra_field optional field taken
21233 into account while computing the position of the class file in the
21235 * verify.c (verify_jvm_instructions): Use current_jcf to search
21237 * parse.c (load_class): First search for the class to load in the
21238 current zip file. Saves current_jcf (restored before returning
21239 from that function). Don't call JCF_FINISH in the class was found
21240 in the current ZIP file.
21241 (jcf_parse): If the class was found in the current ZIP file, save
21242 its tree_constant_pool (for later reuse).
21243 (parse_class_file): New function. Process each method defined in
21244 the current class and record the class as to be later registered.
21245 (yyparse): Rewritten. Figure the type of the current file and switch
21247 * lang.c: New global variable current_jcf.
21248 (lang_init): Removed compiling_from_source test (done later, in
21249 yyparse). Removed call the jcf_parse ().
21250 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21251 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21252 in the current ZIP file) and zip_offset (offset to the class data in
21253 the current zip file).
21254 * jcf-reader.c: zipfile.h included.
21255 localToFile: New ZipFileCache static global variable
21256 (parse_zip_file_entries): New function. Browse the current ZIP
21257 file directory and process each class found.
21258 (process_zip_dir): New function. Register each class found in the
21259 ZIP file directory. The class aren't parsed but a valid JCF is
21260 link to each of them.
21261 (find_in_current_zip): New function. Search for a class in the
21262 current ZIP file directory. If found, prepare the class so that it
21264 (jcf_figure_file_type): New function. Examine the file structure
21265 to figure a class file, a ZIP file. If none of these categories are
21266 matched, a source file is assumed.
21267 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21268 SeenZipFile: New global variable.
21269 (open_in_zip): Use zipmember's length to accelerate the search for
21270 a member. If zipmember was NULL and zip file successfully read,
21272 * java-tree.h: New global variable current_jcf declared. Added
21273 declaration for current_constant_pool_tags, current_constant_pool_data,
21274 current_constant_pool_length, current_constant_pool_data_ref.
21275 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21276 store the JCF of classes seen in a zip file) and tree *constant_pool
21277 (to save a loaded class constant pool). current_class declared here.
21278 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21279 retrieve method_ref_constant.
21280 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21281 (OBJECT): get_class_constant now uses current_jcf.
21282 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21283 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21284 (expand_invoke): Now uses current_class instead of main_class
21285 (build_class_init): Now uses current_class instead of main_class
21286 * class.c: New static global variable registered_class.
21287 (register_class): New function.
21288 (emit_register_class): Modified to use registered_class instead of
21290 (is_compiled_class): Now take into account class seen in the archive.
21292 1997-10-06 Per Bothner <bothner@cygnus.com>
21294 * except.h: Renamed to: java-except.h.
21295 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21296 * except.c: Add semi-working (commented out) implementation.
21298 * expr.c (expand_iinc): Add needed flush_quick_stack.
21299 * parse.c (set_source_filename): New function.
21300 (give_name_to_class): Set input_filename from package.classname.java.
21302 * jcf-io.c (find_class): Don't look first in ".".
21304 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21306 * zextract.c (read_zip_archive): Now takes into account the
21308 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21310 1997-09-20 Per Bothner <bothner@cygnus.com>
21312 * constants.c, java-tree.h (build_internal_class_name): New function.
21313 (alloc_class_constant): Re-implement using build_internal_class_name.
21314 * class.c (make_class_data): Likewise.
21315 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21317 1997-09-17 Per Bothner <bothner@cygnus.com>
21319 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21320 to NULL before pushing an exception handler target.
21322 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21323 (java_stack_swap, java_stack_dup): Re-write to be safe from
21324 clobbering registers.
21325 (build_class_init): New function.
21327 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21329 * typeck.c (build_java_array_type): Temporary use
21330 permanent_obstack to create the array 'length' field.
21331 * expr.c (lookup_label): Temporay use permanent_obstack to create
21332 label if not found.
21333 * class.c (push_super_field): Tempory use permanent_obstack.
21335 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21337 * typeck.c (type_for_mode): Now handles double_type_node and
21339 * verify.c (verify_jvm_instructions): The instruction following
21340 the wide bytecode is checked. OPCODE_ret added to the list of
21343 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21345 * class.c (make_class): Temporary use permanent_obstack. Set the
21346 class CLASS_P field to 1.
21347 (push_class): Temporary use permanent_obstack.
21348 (set_super_info): Temporary use permanent_obstack.
21349 (add_method): Temporary use permanent_obstack, set
21350 METHOD_TRANSIENT().
21351 (add_field): Temporary use permanent_obstack. Sets
21352 FIELD_VOLATILE() and FIELD_TRANSIENT().
21353 (build_class_ref): Temporary use permanent_obstack if the class
21355 (build_static_field_ref): Temporary use permanent_obstack when
21356 creating field's rtl.
21357 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21358 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21359 and fields. Function finalized, as far as flag handling.
21360 (push_class_static_dummy_field): Temporary use permanent_obstack.
21361 (emit_register_class): Force generation of class registration at
21363 * decl.c (end_java_method): Call permanent_allocation() before
21365 * expr.c (can_widen_reference_to): Added comment to interface
21366 handling, fixed typo.
21367 (lookup_field): Now uses CLASS_P() to correct FIXME
21368 (expand_invoke): Verification on public && !static &&
21369 !abstract moved into soft_lookupinterfacemethod (kaffe).
21370 Use Object class dtable if objectref is an array when expanding
21372 (java_push_constant_from_pool): Temporary use permanent_obstack
21373 for CONSTANT_string
21374 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21375 create constant references.
21376 (get_constant): Temporary use permanent_obstack to create constant.
21377 (load_class): Temporary use permanent_obstack to load class.
21378 (jcf_parse): Temporary use permanent_obstack to perform class
21380 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21381 (build_java_signature): Temporary use permanent_obstack.
21382 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21384 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21385 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21388 1997-09-11 Per Bothner <bothner@cygnus.com>
21390 * class.c (append_gpp_mangled_type): Fix typo.
21391 (emit_register_class): Use main_class to get class object, rather
21392 than looking for no-longer-existing static decl starting with _CL.
21393 * typeck.c (parse_signature_type): Promote array element type
21394 if it is a RECORD_TYPE.
21396 1997-09-10 Per Bothner <bothner@cygnus.com>
21398 * class.c (push_class_static_dummy_field): New function.
21399 (mangle_static_field): New. Do G++-style mangling of static fields.
21400 (layout_class): Mandle static fields here, not in add_field.
21401 (build_class_ref): The class object is now a dummy static field.
21402 * decl.c (find_local_variable): Look for best, instead of first match.
21403 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21404 (build_java_athrow): Don't check here if exception is Throwable.
21405 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21406 (TYPE_USED): Removed. No longer used ...
21407 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21408 * verify.c (push_pending_label): New function.
21409 (push_pending_block): Renamed to check_pending_block.
21410 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21411 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21412 re-checking possible handlers) after a store (less wasted work).
21413 Check for null handler (finally) before calling add_handler.
21414 Various changes to (finally?) correctly handle try/finally.
21416 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21418 * class.c: Include stdio.h.
21420 1997-09-04 Per Bothner <bothner@cygnus.com>
21422 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21423 to make sure class is initialized before static/special invoke.
21425 * verify.c (verify_jvm_instructions): On a store instruction,
21426 call find_local_variable to force pre-allocation of decl and rtx.
21427 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21429 1997-09-03 Per Bothner <bothner@cygnus.com>
21431 * class.c (build_class_ref): Strip off "promoted_" if need be.
21432 (make_field_value): Call build_java_signature when needed.
21433 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21434 * expr.c (build_java_athrow): Don't push_value of exception.
21435 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21436 match specification of [fd]cmp[lg] for NaNs.
21437 (expand_byte_code): Add support for exception handler ranges.
21438 * except.c: Add skeleton for EH code-generation.
21439 * verify.c (merge_types): Treat all promoted integral types as equal.
21440 * constants.c (build_constants_constructor): To force creation of
21441 current_constant_pool_data_ref, call build_constant_data_ref.
21443 * javaop.def (lload): Fix typo.
21444 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21446 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21448 * parse.c: Don't include function.h.
21450 1997-08-27 Per Bothner <bothner@cygnus.com>
21452 * except.[ch]: New files.
21453 * Makefile.in (JAVA_OBJS): Add except.o
21454 * expr.c: Temporary warning about unimplemented exceptions.
21455 * verify.c: Verify exception handlers.
21457 * jcf-dump.c (disassemble_method): Print exception table.
21459 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21461 * expr.c (verify_jvm_instructions): Started a thorough
21462 verification of invoke* bytecodes.
21463 (expand_byte_code): flush quick stack if PC is the target of a
21464 branch. and undef RET (conflicting with config/i386/i386.h).
21465 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21467 (expand_invoke): Now handles invokeinterface and do more
21468 verification according to the bytecode.
21469 (lookup_field): Don't try to load the class if processing
21471 (can_widen_reference_to): Now handles interfaces.
21472 * decl.c (init_decl_processing): New global variable
21473 soft_lookupinterfacemethod_node, declared in java-tree.h.
21474 Call set_super_info on string_type_node.
21475 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21477 * class.c (set_super_info): Fills the CLASS_* flags according to
21479 (get_access_flags_from_decl): Handles all class flags.
21481 1997-08-26 Per Bothner <bothner@cygnus.com>
21483 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21484 * parse.c (yyparse): Check for abstract method, and missing code.
21485 * expr.c (expand_byte_code): Change interface.
21486 * lang.c (put_decl_node): Print promoted types prettier.
21487 * verify.c (verify_jvm_instruction): Change interface.
21488 Partial support for scanning exception table.
21489 For load instructions, handle promoted integral types.
21491 1997-08-21 Per Bothner <bothner@cygnus.com>
21493 * verify.c: New file, with contents moved from expr.c.
21494 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21495 * typeck.c (is_array_type_p): Moved here from expr.c.
21496 * java-tree.h: Add some now-needed function declarations.
21497 * Makefile.in (JAVA_OBJS): Added verify.o.
21499 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21501 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21502 METHOD_ABSTRACT flag.
21504 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21505 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21506 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21508 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21510 (start_java_method): Hook for SYNCHRONIZED methods.
21512 * expr.c (build_java_jsr, build_java_ret): New functions
21513 (JSR,PRE): New macros
21514 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21515 (verify_jvm_instructions): tableswitch, lookupswitch,
21516 monitorenter, monitorexit, goto_w: verified.
21517 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21518 (build_java_monitor): New function.
21519 (MONITOR_OPERATION): Modified to call build_java_monitor()
21520 (verify_jvm_instructions): Started a thorough verification of
21523 1997-08-19 Per Bothner <bothner@cygnus.com>
21525 Support verification of jsr/ret subroutines (used for try/finally).
21526 * decl.c (return_address_type_node): New type node.
21527 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21528 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21529 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21530 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21531 TYPE_USED): New macros for special types in type_map.
21533 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21534 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21536 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21538 * expr.c (can_widen_reference_to): New function.
21539 (pop_type): Use it.
21540 (merge_type_state): Support handling start of subroutine.
21541 (push_pending_block): Return char* error message, instead of calling
21542 fatal on an error. Also handle subroutines.
21543 (verify_jvm_instructions): Handle errors from push_poending_block.
21544 Support jsr and ret instructions.
21546 1997-08-19 Per Bothner <bothner@cygnus.com>
21548 * jcf-io.c (find_classfile): Fix thinko.
21549 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21551 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21553 * Makefile.in (BISON): Remove.
21555 1997-08-07 Per Bothner <bothner@cygnus.com>
21557 * Makefile.in: Convert to autoconf.
21558 * config-lang.in (outputs): Added java/Makefile.
21560 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21561 Rename cc1java to jc1.
21563 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21564 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21566 * class.c (class_depth): Do load_class if needed.
21568 Mostly better verification.
21569 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21570 (init_decl_processing): Change return type of soft_checkcast.
21571 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21572 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21573 lang_print_error): New functions.
21574 (lang_init): Set global hook print_error_function to lang_print_error.
21575 * expr.c: In the type_map ptr_type_node is only used for null now.
21576 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21577 (merge_types): Dererence pointer to record types before comparing.
21578 (decode_newarray_type, merge_types): On error just return NULL.
21579 (build_java_binop): Add preliminary implementation (with warning)
21580 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21581 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21582 (expand_compare, expand_java_goto, expand_java_call): Don't
21583 push_pending_block, since that only makes sense when verifying.
21584 (merge_type_state): Different return codes.
21585 (push_pending_block): A block may need to be verified more than once.
21586 (expand_byte_code): Warn about unused code at code generation time.
21587 (verify_jvm_instruction): Changed logic, since code may need to be
21588 re-verified if type-state has changed. Also, better error handling.
21589 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21590 Improve newarray, anewarray, ?aload, athrow,
21591 * java-tree.h (LABEL_CHANGED): New macro.
21593 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21595 * decl.c (soft_athrow_node): New global variable initialized.
21596 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21597 * typeck.c (convert): Added support for REAL_TYPE.
21598 (convert_to_char): New function.
21599 (convert): Handle CHAR_TYPE.
21600 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21601 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21602 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21604 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21605 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21606 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21607 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21608 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21609 to Use The Right Things.
21610 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21611 compatible with INT. BOOLEAN is made equivalent to BYTE.
21612 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21613 OPCODE_ifnonnull): Now supported.
21614 (build_java_athrow): New function.
21616 1997-08-04 Per Bothner <bothner@cygnus.com>
21618 Rename method name <init> to match G++ (and fix mangling).
21619 * class.c (layout_class): Replace method name of <init> by class name.
21620 (make_method_value): Do inverse renaming of constructor from <init>.
21621 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21622 * typeck.c (lookup_java_constructor): New function.
21623 * expr.c (expand_invoke): If method_name is <init>, call
21624 lookup_java_constructor to find constructor.
21626 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21628 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21630 * parse.c (get_class_constant): Modified to handle array "classes"
21631 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21633 (convert): Modified to handle real type.
21634 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21635 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21636 variables declared.
21637 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21638 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21639 global variables initialized.
21640 (find_local_variable): Handles the case of a pointer
21641 (end_java_method): Restore the use of one more scope
21642 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21643 build_java_array_length_access, expand_java_arrayload,
21644 expand_java_arraystore, expand_java_array_length,
21645 expand_java_multianewarray, expand_java_anewarray,
21646 build_java_check_indexed_type, is_array_type_p,
21647 build_java_throw_out_of_bound_exception): New functions.
21648 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21649 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21650 OPCODE_<t>aload): Implemented code for verification.
21651 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21652 ARRAY_NEW_MULTI): Macro defined.
21653 (CONVERT): Modified to invoke convert().
21654 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21656 1997-07-31 Per Bothner <bothner@cygnus.com>
21658 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21659 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21660 (make_class_data): Field name needs '/' as package prefix.
21661 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21663 1997-07-25 Per Bothner <bothner@cygnus.com>
21665 Implement debug information for local variables.
21666 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21667 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21668 DECL_LOCAL_SLOT_CHAIN): New macros.
21669 (struct lang_decl_var): New type.
21670 * parse.c (give_name_to_locals): Move to decl.c.
21671 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21672 (start_java_method): Re-write parameter handling.
21673 (pending_local_decls): New global variable.
21674 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21675 (find_local_variable): Accept pc so we can skips decls not in range.
21676 (struct binding_level): Add end_pc field.
21677 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21678 (various): Change so current pc gets passed to find_local_variable.
21680 * decl.c (init_decl_processing): Re-arrange fields in
21681 class_type_node and and method_type_node to match kaffe 0.9.1.
21682 * class.c (make_method_value, make_class_data): Update
21683 initializations to match.
21685 1997-07-16 Per Bothner <bothner@cygnus.com>
21687 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21688 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21689 (push_super_field): New function.
21690 (make_class_data): Handle inheritance of class static initializer.
21691 (layout_class): New name mangling.
21692 * constants.c (build_constant_data_ref): Init type of data array
21693 to a one-element array.
21694 (build_constants_constructor): Set DECL_SIZE from complete array type.
21695 * decl.c: Rename class_type, object_type etc to class_type_node,
21696 object_type_node etc. Make former inherit from latter.
21697 * expr.c (expand_invoke): Add cast of function address.
21698 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21699 * parse.c (yyparse): Don't call layout_class here.
21700 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21702 1997-06-14 Per Bothner <bothner@cygnus.com>
21704 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21705 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21706 (alloc_class_constant): New.
21707 * expr.c (expand_invoke): Make sure method's class is initialized.
21708 * class.c (interits_from_p, emit_register_class): New functions.
21709 * parse.c (yyparse): Call emit_register_class.
21711 1997-06-09 Per Bothner <bothner@cygnus.com>
21713 * constants.c: New file, to handle constant pool.
21714 * Makefile.in (JAVA_OBJS): Add constants.o.
21715 * decl.c (init_decl_processing): Update, fix, finish various structs.
21716 (pushdecl_top_level): New.
21717 * parse.c (layout_class): Moved to class.c.
21718 * expr.c (java_push_constant_from_pool): New function.
21719 * class.c (build_class_ref): Make work fully
21720 (make_class_data): Emit super-class, constant pool, interface vector.
21722 1997-06-03 Per Bothner <bothner@cygnus.com>
21724 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21725 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21726 * class.c (class_depth): New function.
21727 (lookup_named_class): Replaced by new function lookup_class.
21728 * decl.c (object_type_node, string_type_node): New.
21729 Remove various types that we no longer need.
21730 * expr.c (verify_jvm_instructions): New separate verifier pass.
21731 (push_type, pop_type): New functions for verifier.
21732 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21733 (expand_byte_code): Simplify, since we assume already verified.
21734 (expand_invoke): Now mostly works.
21735 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21736 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21737 * parse.c: Wait to allocate class object until we know its name.
21738 (layout_class): Calculate DECL_VINDEX for each virtual method.
21739 * typeck.c (get_array_type): Rename to ...
21740 (build_java_array_type): ... and provide working implementation.
21741 (build_java_signature): New function - build Java signature of type.
21742 (set_java_signature): New function - cache signature with type.
21743 (lookup_java_method): New function.
21745 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21747 * class.c (ident_subst): Take extra SUFFIX parameter.
21748 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21749 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21750 (build_class_ref): Actually implement.
21751 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21752 * decl.c (builtin_function): New.
21753 (init_decl_processing): Update for current Kaffe. Declare some
21754 builtin Kaffe functions.
21755 * expr.c (build_address_of): New.
21756 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21757 Renamed (from expand_java_new etc), and added working implementations.
21758 (build_field_ref): Now also handle static fields.
21759 (expand_invoke): Implement invokestatic, and start implement rest.
21760 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21761 * javaop.def: Rename invokevirt -> invokevirtual.
21762 * lang.c (use_handles): Removed.
21763 * parse.c: Add support for ConstantValue attribute.
21764 Handle nested loading of a class. (JPOOL_UTF): New.
21766 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21768 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21770 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21772 * Make-lang.in (java.install-man): New empty rule.
21773 * typeck.c (set_local_type): New function.
21774 * expr.c (STORE_INTERNAL): Call find_local_variable,
21775 not find_stack_slot. Call set_local_type.
21777 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21779 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21780 and building RECORD_TYPE CONSTRUCTORs.
21781 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21783 * lang.c (use_handles): Change the default to 0.
21784 * decl.c: Define and build class_type, field_type, utf8const_type.
21785 * class.c (make_class_data, make_field_value,
21786 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21787 hashUtf8String, strLengthUtf8, mangled_classname:
21788 Functions to build reflective data structures.
21789 * parse.c (yyparse): Call make_class_data.
21791 * jcf-io.c (open_class, find_classfile): New functions.
21792 * jcf-dump.c: Support reading classfile from explicitly-named
21793 class file (without CLASSPATH searching).
21795 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21797 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21798 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21799 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21800 (get_constant): Now trivial for CONSTANT_Utf8.
21802 * jcf.h: Make NEW_CPOOL the default.
21803 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21805 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21810 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21811 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21813 Copying and distribution of this file, with or without modification,
21814 are permitted in any medium without royalty provided the copyright
21815 notice and this notice are preserved.