1 2009-10-20 Joel Dice <dicej@mailsnare.net>
4 * mangle_name.c (append_unicode_mangled_name): Fix mangling
5 of names with multiple underscores and "U".
6 (unicode_mangling_length): Likewise.
8 2009-10-03 Simon Baldwin <simonb@google.com>
10 * config-lang.in (lang_dirs): Remove zlib.
12 2009-09-28 Richard Henderson <rth@redhat.com>
14 * builtins.c (initialize_builtins): Update call to
15 build_common_builtin_nodes.
16 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
18 2009-09-14 Richard Henderson <rth@redhat.com>
20 * builtins.c (initialize_builtins): Update call to
21 build_common_builtin_nodes.
22 * decl.c (java_init_decl_processing): Don't call
23 default_init_unwind_resume_libfunc.
24 * except.c: Include tree-iterator.h.
25 (build_exception_object_var): New.
26 (build_exception_object_ref): Use it.
27 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
28 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
29 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
31 2009-09-13 Richard Guenther <rguenther@suse.de>
32 Rafael Avila de Espindola <espindola@google.com>
34 * decl.c (do_nothing): Remove.
35 (java_init_decl_processing): Do not set lang_eh_runtime_type.
36 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
37 * lang.c (java_eh_personality): New.
38 (java_eh_personality_decl): Likewise.
39 (LANG_HOOKS_EH_PERSONALITY): Define.
41 2009-09-03 Diego Novillo <dnovillo@google.com>
43 * lang.c (lang_hooks): Remove const qualifier.
45 2009-09-01 Jakub Jelinek <jakub@redhat.com>
47 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
50 2009-09-01 Richard Guenther <rguenther@suse.de>
52 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
53 * java-tree.h (java_mark_addressable): Likewise.
54 * typeck.c (java_mark_addressable): Likewise.
56 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
58 * Make-lang.in (java.install-pdf): Install gcj.pdf in
59 $(pdfdir)/gcc, alongside the other manuals.
61 2009-08-12 Andrew Haley <aph@redhat.com>
63 * builtins.c (compareAndSwapInt_builtin): Use
64 flag_use_atomic_builtins.
65 (compareAndSwapLong_builtin): Likewise.
66 (compareAndSwapObject_builtin): Likewise.
67 * jvspec.c: Add flag_use_atomic_builtins.
69 * java-tree.h: Likewise.
72 2009-08-11 Dodji Seketeli <dodji@redhat.com>
75 * lang.c (put_decl_node): Outputs different level of information
76 depending on the verbosity level.
78 2009-07-31 Andrew Haley <aph@redhat.com>
81 * decl.c (java_replace_references): Set EXPR_LOCATION on all
82 generated expressions.
83 (binding_level.loc): new field.
84 (clear_binding_level): Initialize loc.
85 (set_input_location): New function.
86 (pushlevel): Set new binding_level.loc.
87 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
88 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
89 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
91 2009-07-17 Richard Guenther <rguenther@suse.de>
94 * java-gimplify.c (java_genericize): Do not gimplify here.
95 But replace all local references.
96 (java_gimplify_expr): Do not replace local references here.
97 (java_gimplify_modify_expr): Likewise.
98 * jcf-parse.c (java_parse_file): Do not finalize the CU or
99 optimize the cgraph here.
100 * decl.c (java_replace_reference): Make static.
101 (java_replace_references): New function.
102 (end_java_method): Clear base_decl_map.
103 * java-tree.h (java_replace_references): Declare.
104 (java_replace_reference): Remove.
106 2009-07-14 Taras Glek <tglek@mozilla.com>
107 Rafael Espindola <espindola@google.com>
109 * Make-lang.in (java.install-plugin): New target for
110 installing plugin headers.
112 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
114 * class.c: Replace %J by an explicit location. Update all calls.
116 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
118 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
120 2009-06-29 Andrew Haley <aph@redhat.com>
123 * java-tree.h (cxx_keyword_p): New declaration.
124 * mangle_name.c (utf8_cmp): Move here from mangle.c.
125 (cxx_keywords): Likewise.
126 (cxx_keyword_p): Likewise.
127 (MANGLE_CXX_KEYWORDS): New macro.
128 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
129 (append_gpp_mangled_name): Likewise.
130 * mangle.c: Move code to mangle_name.c.
131 (mangle_member_name): Don't call cxx_keyword_p.
133 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
135 * java-gimplify.c (java_gimplify_block): New argument to
137 * expr.c (force_evaluation_order): Same.
138 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
147 * java-tree.h (PUSH_FIELD): Add location field.
149 2009-06-09 Ian Lance Taylor <iant@google.com>
151 * verify.h: Remove extern "C".
153 2009-06-07 Ian Lance Taylor <iant@google.com>
155 * jcf-parse.c (handle_constant): Change local variable 'kind' to
158 2009-06-01 Ian Lance Taylor <iant@google.com>
160 * jcf-io.c (find_class): Use CONST_CAST.
162 2009-05-27 Ian Lance Taylor <iant@google.com>
164 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
166 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
168 2009-05-26 Ian Lance Taylor <iant@google.com>
170 * Make-lang.in (jvspec.o): Use $(COMPILER).
171 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
172 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
174 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
176 * Make-lang.in (GCJ): Renamed to...
179 2009-04-27 Ian Lance Taylor <iant@google.com>
181 * builtins.c (java_builtins): Add casts to enum type.
182 * verify-impl.c (check_class_constant): Add cast to enum type.
183 (check_constant, check_wide_constant): Likewise.
185 2009-04-27 Richard Guenther <rguenther@suse.de>
188 * constants.c (build_constants_constructor): Retain the old
189 pointer type as valid TYPE_POINTER_TO after patching the
190 type of the constant pool decl.
192 2009-04-24 Ian Lance Taylor <iant@google.com>
194 * jcf-parse.c (handle_constant): Add cast to enum type.
196 2009-04-21 Taras Glek <tglek@mozilla.com>
198 * builtins.c: Update GTY annotations to new syntax
200 * java-tree.h: Likewise
204 2009-04-21 Joseph Myers <joseph@codesourcery.com>
206 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
209 2009-04-18 Ian Lance Taylor <iant@google.com>
211 * verify-impl.c (verify_instructions_0): Add cast to enum type.
213 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
215 * builtins.c (compareAndSwapLong_builtin,
216 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
217 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
219 2009-03-31 Richard Guenther <rguenther@suse.de>
221 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
222 the first operand of binary and comaprison expressions.
224 2009-03-30 Joseph Myers <joseph@codesourcery.com>
226 PR rtl-optimization/323
227 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
228 Give an error for -fexcess-precision=standard for processors where
229 the option is significant.
231 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
233 * lang.opt: Unify help text for -Wdeprecated.
235 2009-02-03 Jakub Jelinek <jakub@redhat.com>
237 * jcf-dump.c (version): Update copyright notice dates.
239 2009-01-16 Richard Guenther <rguenther@suse.de>
241 PR tree-optimization/38835
243 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
245 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
248 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
250 2008-11-04 Andrew Haley <aph@redhat.com>
253 * jcf-parse.c (java_emit_static_constructor): Don't call
254 cgraph_build_static_cdtor. Rewrite.
256 2008-10-24 Jakub Jelinek <jakub@redhat.com>
258 * Make-lang.in (check-java-subtargets): New target.
260 2008-10-16 David Edelsohn <edelsohn@gnu.org>
263 * Make-lang.in (class.o): Depend on $(TM_P_H).
265 * class.c: Include tm_p.h.
266 * expr.c: Include tm_p.h.
268 2008-10-14 Andrew Haley <aph@redhat.com>
270 * constants.c (build_constant_data_ref): Make sure we only build
271 one copy of the decl for the constant pool.
273 2008-09-22 Andrew Haley <aph@redhat.com>
275 * expr.c (rules): Add new rule for
276 gnu.java.lang.VMCPStringBuilder.toString.
277 (rewrite_rule.new_classname): New field.
278 (maybe_rewrite_invocation): Use new_classname field instead of
279 DECL_CONTEXT (*method_p).
280 Allow rewrite_arglist to be NULL.
282 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
284 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
285 (java_get_callee_fndecl): Kill.
287 2008-09-17 Jan Hubicka <jh@suse.cz>
290 * class.c (add_method_1): Do not initialize DECL_INLINE.
291 (make_local_function_alias): Likewise.
292 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
293 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
295 2008-09-09 Richard Guenther <rguenther@suse.de>
297 * decl.c (build_result_decl): Remove no longer applicable
300 2008-09-05 David Daney <ddaney@avtrex.com>
302 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
304 2008-08-21 David Daney <ddaney@avtrex.com>
306 * class.c (make_class_data): Don't add field_index when
307 flag_reduced_reflection set.
309 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
311 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
313 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
316 * lang.c (java_handle_option): Replace set_Wunused with
319 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
321 * gcj.texi: Update copyright years. Do not list GPL as
324 2008-07-29 Jakub Jelinek <jakub@redhat.com>
326 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
329 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
332 2008-07-29 Jan Hubicka <jh@suse.cz>
334 * lang.c (java_post_options): Remove handling of flag_no_inline.
336 2008-07-28 Richard Guenther <rguenther@suse.de>
338 Merge from gimple-tuples-branch.
340 2008-07-18 Richard Guenther <rguenther@suse.de>
342 * expr.c: Include tree-iterator.h.
343 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
345 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
347 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
350 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
352 * java-gimplify.c (java_gimplify_expr): Same.
353 (java_gimplify_modify_expr): Same.
354 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
356 2008-05-02 Diego Novillo <dnovillo@google.com>
358 * expr.c (build_java_throw_out_of_bounds_exception): Fix
359 mixed declarations and code.
361 2008-05-02 Doug Kwan <dougkwan@google.com>
363 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
364 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
366 2008-02-19 Diego Novillo <dnovillo@google.com>
368 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
370 * java-gimplify.c (java_gimplify_self_mod_expr): Change
371 gimple_seq arguments to gimple_seq *. Update all users.
373 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
375 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
377 (java_gimplify_self_mod_expr): Same.
378 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
381 2008-07-24 Jan Hubicka <jh@suse.cz>
383 * java/decl.c: Include cgraph.h
384 (end_java_method): Remove non-unit-at-a-time code.
385 (java_mark_decl_local): Likewise; sanity check that we don't touch
388 2008-07-15 Jan Hubicka <jh@suse.cz>
390 * lang.c (java_init_options): Enable unit-at-a-time by default.
392 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
394 * Make-lang.in (jvspec.o): Fix dependencies.
396 2008-07-06 Tom Tromey <tromey@redhat.com>
398 * Make-lang.in (java/parse.o-warn): Remove.
399 (java/jcf-io.o-warn): Remove.
401 2008-07-05 Tom Tromey <tromey@redhat.com>
403 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
404 (compare_path): Remove.
405 (java_or_class_file): Likewise.
406 (memoized_dirlist_entry): Likewise.
407 (memoized_dirlist_hash): Likewise.
408 (memoized_dirlist_lookup_eq): Likewise.
409 (memoized_dirlists): Likewise.
410 (caching_stat): Likewise.
411 (find_class): Use stat.
412 * jcf.h (JCF_USE_SCANDIR): Remove.
414 2008-06-30 Joshua Sumali <jsumali@redhat.com>
416 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
418 (java.uninstall): Likewise.
419 (java.maintainer-clean): Likewise.
420 (aot-compile.pod): New rule.
421 (rebuild-gcj-db.pod): New rule.
422 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
423 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
425 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
427 * Make-lang.in (java/jcf-io.o-warn): New.
429 2008-06-24 Tom Tromey <tromey@redhat.com>
431 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
432 * expr.c (add_type_assertion): Rename argument.
433 (build_java_arrayaccess): Don't name variable 'throw'.
434 (ARRAY_NEW_MULTI): Don't name variable 'class'.
435 * jcf-io.c (find_class): Don't name variable 'class'.
436 * mangle.c (compression_table_add): Don't name variable 'new'.
437 * constants.c (cpool_for_class): Rename argument.
438 (alloc_constant_fieldref): Likewise.
439 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
441 (read_class): Likewise.
442 (parse_zip_file_entries): Likewise.
443 (process_zip_dir): Likewise.
444 * decl.c (java_mark_class_local): Rename argument.
445 * class.c (GEN_TABLE): Use type_name, not typename.
446 (gen_indirect_dispatch_tables): Likewise.
447 (add_field): Rename argument.
448 (is_compiled_class): Likewise.
449 (safe_layout_class): Likewise.
450 (emit_assertion_table): Likewise.
451 * typeck.c (has_method): Rename argument.
453 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
455 * class.c (ident_subst, mangled_classname, unmangle_classname,
456 gen_indirect_dispatch_tables, add_method_1,
457 build_fieldref_cache_entry, make_local_function_alias,
458 layout_class, java_treetreehash_find, java_treetreehash_new,
459 split_qualified_name): Fix for -Wc++-compat.
460 * constants.c (set_constant_entry, cpool_for_class): Likewise.
461 * decl.c (make_binding_level, java_dup_lang_specific_decl,
462 start_java_method): Likewise.
463 * except.c (prepare_eh_table_type): Likewise.
464 * expr.c (type_assertion_hash, note_instructions): Likewise.
465 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
466 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
467 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
469 * jcf-parse.c (reverse, java_read_sourcefilenames,
470 annotation_grow, rewrite_reflection_indexes, java_parse_file,
471 process_zip_dir): Likewise.
472 * jcf-path.c (add_entry, add_path, jcf_path_init,
473 jcf_path_extdirs_arg): Likewise.
474 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
475 * jvgenmain.c (do_mangle_classname): Likewise.
476 * lang.c (put_decl_string): Likewise.
477 * verify-impl.c (make_state_copy, make_state, add_new_state):
480 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
482 * gcj.texi: Expand TABs, remove whitespace from blank lines.
484 2008-06-14 Tom Tromey <tromey@redhat.com>
487 * class.c (build_class_ref): Initialize this_classdollar when
490 2008-05-23 Andrew Haley <aph@redhat.com>
492 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
493 pathname of source file.
495 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
497 * jcf-dump.c (print_constant): Use
498 HOST_LONG_LONG_FORMAT.
500 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
502 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
505 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
507 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
508 (build_classdollar_field): Don't set TREE_INVARIANT.
509 (get_dispatch_table): Don't set TREE_INVARIANT.
510 (make_class_data): Don't set TREE_INVARIANT.
511 (build_symbol_entry): Don't set TREE_INVARIANT.
512 (emit_symbol_table): Don't set TREE_INVARIANT.
513 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
514 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
515 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
516 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
518 2008-04-03 Tom Tromey <tromey@redhat.com>
520 * Make-lang.in (java_OBJS): New variable.
522 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
524 * java-tree.h (insert_block): Kill.
525 * decl.c (insert_block): Kill.
527 2008-04-01 Joseph Myers <joseph@codesourcery.com>
529 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
530 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
533 2008-03-27 Tom Tromey <tromey@redhat.com>
535 * Make-lang.in: Revert automatic dependency patch.
537 2008-03-25 Tom Tromey <tromey@redhat.com>
539 * Make-lang.in: Removed most explicit .o targets.
540 (java/jvspec.o): Reduce to variable setting. Moved to java/.
541 ($(GCJ)$(exeext)): Update.
542 (JAVA_OBJS): New variable.
543 (JCFDUMP_OBJS): Reformat.
544 (java_OBJS): New variable.
545 (java/jvspec.o-warn): Update.
546 (java/parse.o-warn): Remove.
547 (JAVA_TREE_H): Remove.
548 (java/jcf-io.o): Reduce to variable setting.
549 (ALL_CPPFLAGS): Likewise.
551 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
553 * mangle.c (java_mangle_decl): Remove dead check.
555 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
557 * jcf-parse.c (java_parse_file): Assert binding levels are
559 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
562 2008-03-02 Jakub Jelinek <jakub@redhat.com>
564 * jcf-dump.c (version): Update copyright notice dates.
566 2008-02-29 Tom Tromey <tromey@redhat.com>
568 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
570 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
572 2008-02-26 Tom Tromey <tromey@redhat.com>
574 * lang.c (java_post_options): Remove conditional.
575 * expr.c (expand_byte_code): Remove old location code.
576 * jcf-parse.c (set_source_filename): Remove old location code.
577 (give_name_to_class): Likewise.
578 (jcf_parse): Likewise.
579 (duplicate_class_warning): Likewise.
580 (parse_class_file): Likewise.
581 (java_parse_file): Likewise.
582 * decl.c (finish_method): Remove old location code.
583 * class.c (push_class): Remove old location code.
585 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
588 * Make-lang.in (jc1): Add $(GMPLIBS).
590 2008-01-23 David Daney <ddaney@avtrex.com>
592 * class.c (hide) Rename to...
593 (java_hide_decl) ... this throughout, and make public.
594 * resource.c (Jr_count): Remove.
595 (compile_resource_data): Call java_mangle_resource_name to generate
596 decl name. Make resource decl public and hidden.
597 * mangle.c (java_mangle_resource_name): New function.
598 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
601 2008-01-04 Andrew Haley <aph@redhat.com>
604 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
607 2008-01-03 Andrew Haley <aph@redhat.com>
610 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
611 we're about to re-layout the type.
613 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
615 * lang.c (java_classify_record): Don't return
616 RECORD_IS_INTERFACE for now.
618 2007-12-18 Andrew Haley <aph@redhat.com>
621 * jcf-parse.c (java_parse_file): Remove call to
622 java_mark_class_local.
623 (parse_class_file): Reinstate call to java_mark_class_local here.
624 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
625 already set, call java_mangle_decl() and make_decl_rtl() to
626 rewrite its name as a hidden alias.
628 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
631 * lang.c (java_classify_record): New.
632 (LANG_HOOKS_CLASSIFY_RECORD): Override.
634 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
637 * decl.c (finish_method): Pass 'false' for the new
638 allocate_struct_function parameter.
640 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
642 * expr.c (build_jni_stub): Use the computed jni func type for
645 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
647 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
649 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
651 * expr.c (type_assertion_hash): Hash type uids rather than
654 2007-11-17 David Daney <ddaney@avtrex.com>
655 Andrew Haley <aph@redhat.com>
657 * constants.c (build_constants_constructor): Use POINTER_SIZE
658 insead of BITS_PER_WORD in big-endian work around.
660 2007-11-07 Tom Tromey <tromey@redhat.com>
663 * gcj.texi (Input Options): Add missing noun.
665 2007-11-02 Tom Tromey <tromey@redhat.com>
668 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
669 * zipfile.h (ZIPEMPTYMAGIC): New define.
671 2007-11-01 Tom Tromey <tromey@redhat.com>
673 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
674 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
675 (java/jcf-io.o): Depend on zipfile.h.
677 2007-10-17 Richard Guenther <rguenther@suse.de>
679 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
682 2007-10-03 Andrew Haley <aph@redhat.com>
685 * class.c (mangled_classname): Detect and replace illegal
686 characters in assembly language symbols.
687 (gen_indirect_dispatch_tables): Call mangled_classname() on
690 2007-09-27 Jakub Jelinek <jakub@redhat.com>
692 * lang.c (java_print_error_function): Add third argument.
694 2007-09-15 Tom Tromey <tromey@redhat.com>
696 * java-tree.h (struct lang_decl_func) <function_decl_body>:
698 <init_final>: Likewise.
699 * lang.c (java_dump_tree): Update.
700 * java-tree.h (DECL_FUNCTION_BODY): Remove.
702 2007-09-11 Jan Hubicka <jh@suse.cz>
704 * decl.c (java_expand_body): Kill.
705 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
707 2007-09-06 Tom Tromey <tromey@redhat.com>
709 * jcf-parse.c (parse_class_file): Re-enter the current file.
711 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
713 * boehm.c (mark_reference_fields): Move misaligned pointer check
714 after JREFERENCE_TYPE_P test
716 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
718 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
719 if pointer is misaligned.
721 2007-09-06 Tom Tromey <tromey@redhat.com>
723 * lang.c (java_post_options): Update.
724 * jcf-parse.c (set_source_filename): Update.
725 (give_name_to_class): Update.
727 (duplicate_class_warning): Update.
728 (parse_class_file): Update.
729 (java_parse_file): Update.
730 * expr.c (expand_byte_code): Update.
732 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
734 * decl.c (finish_method): Use set_cfun.
736 2007-09-04 Andrew Haley <aph@redhat.com>
738 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
739 when using the ARM EABI.
741 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
743 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
745 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
747 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
749 * jcf.h (JCF_FINISH): Likewise.
751 2007-08-28 Tom Tromey <tromey@redhat.com>
753 * Make-lang.in (java.tags): Don't tag '*.y' files.
755 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
757 * lang.c (java_decl_ok_for_sibcall): Likewise.
759 2007-08-21 Paul Brook <paul@codesourcery.com>
760 Nathan Sidwell <nathan@codesourcery.com>
761 Mark Mitchell <mark@codesourcery.com>
762 Joseph Myers <joseph@codesourcery.com>
764 * jcf-dump.c (version): Use pkgversion_string. Update copyright
767 2007-08-20 Richard Guenther <rguenther@suse.de>
769 * lang.c (java_tree_inlining_walk_subtrees): Remove.
770 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
772 2007-08-17 Tom Tromey <tromey@redhat.com>
774 * typeck.c (find_method_in_interfaces): Update.
775 * jcf-parse.c (load_class): Update.
776 * java-gimplify.c (java_gimplify_component_ref): Removed.
777 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
779 (java_gimplify_expr): Update.
780 * decl.c (java_init_decl_processing): Update.
781 * class.c (set_constant_value): Update.
782 (make_class_data): Update.
783 (finish_class): Update.
784 (build_static_field_ref): Update.
785 (is_compiled_class): Update.
786 (maybe_layout_super_class): Update.
787 (layout_class): Update.
788 (layout_class_method): Update.
789 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
790 (lang_decl_var) <am, final_iud, cif>: Removed fields.
791 (lang_decl_func) <init_calls_this>: Removed field.
792 (lang_type) <dot_class, verify_method>: Removed fields.
793 (FIELD_NESTED_ACCESS): Removed.
794 (FIELD_NESTED_ACCESS_P): Removed.
795 (DECL_FIELD_FINAL_IUD): Removed.
796 (DECL_LOCAL_FINAL_IUD): Removed
797 (LOCAL_FINAL_P): Removed.
798 (FINAL_VARIABLE_P): Removed.
799 (CLASS_FINAL_VARIABLE_P): Removed.
800 (DECL_BIT_INDEX): Removed.
801 (DECL_INIT_CALLS_THIS): Removed.
802 (FIELD_LOCAL_ALIAS): Removed.
803 (FIELD_LOCAL_ALIAS_USED): Removed.
804 (FIELD_THISN): Removed.
805 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
806 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
807 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
808 (TYPE_DOT_CLASS): Removed.
809 (TYPE_VERIFY_METHOD): Removed.
810 (ID_CLASSDOLLAR_P): Removed.
811 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
813 (classdollar_identifier_node): Removed.
814 (TYPE_UNKNOWN): Removed.
815 (CLASS_FROM_SOURCE_P): Removed.
816 * expr.c (build_jni_stub): Update.
817 (force_evaluation_order): Update.
818 (build_java_empty_stmt): Update.
819 (build_class_init): Update.
820 (java_stack_swap): Update.
821 (build_jni_stub): Update.
823 2007-08-17 Tom Tromey <tromey@redhat.com>
825 * java-tree.h (LABEL_TYPE_STATE): Removed.
826 (load_type_state): Removed.
828 (LABEL_VERIFIED): Removed.
829 (type_states): Declare.
830 * expr.c (type_states): New global.
831 (load_type_state): Now static. Use type_states. Changed
833 (lookup_label): Don't set LABEL_PC.
834 (expand_byte_code): Don't use LABEL_VERIFIED.
835 (note_instructions): Initialize type_states.
836 * verify-glue.c (vfy_note_stack_depth): Rewrote.
837 (vfy_note_stack_type): Use type_states.
838 (vfy_note_local_type): Likewise.
840 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
842 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
843 * jcf.h (JCF_FINISH): Likewise.
845 2007-07-31 Nick Clifton <nickc@redhat.com>
847 * java-gimplify.c: Change copyright header to refer to version 3
848 of the GNU General Public License and to point readers at the
849 COPYING3 file and the FSF's license web page.
850 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
851 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
852 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
853 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
854 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
855 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
856 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
858 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
860 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
862 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
864 * lang.c (java_get_callee_fndecl): Constify.
866 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
868 * mangle.c (set_type_package_list): Constify.
869 * verify-glue.c (vfy_make_string): Delete.
870 * verify.h (vfy_make_string): Likewise.
872 2007-07-26 Tom Tromey <tromey@redhat.com>
874 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
875 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
876 EXIT_BLOCK_LABELED_BLOCK): Likewise.
877 * lang.c (java_tree_inlining_walk_subtrees): Update.
878 (java_dump_tree): Likewise.
879 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
881 * decl.c (push_labeled_block, pop_labeled_block): Remove.
882 * java-gimplify.c (java_gimplify_labeled_block_expr,
883 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
884 (java_gimplify_expr): Update.
886 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
888 * class.c (java_treetreehash_hash, java_treetreehash_compare):
890 * expr.c (type_assertion_eq): Likewise.
891 * jcf-io.c (compare_path): Likewise.
892 * jcf-parse.c (cmpstringp): Likewise.
893 * verify-impl.c (get_one_type, compute_argument_types,
894 compute_return_type): Likewise.
896 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
900 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
902 2007-07-12 Richard Guenther <rguenther@suse.de>
904 * expr.c (expand_java_return): RETURN_EXPR has void type.
905 (build_jni_stub): Likewise. Use a comparison against zero
906 for null-pointer test in COND_EXPR.
907 (build_field_ref): Build POINTER_PLUS_EXPR with correct
908 type. Convert result instead.
909 (build_invokevirtual): Likewise.
911 2007-07-09 Geoffrey Keating <geoffk@apple.com>
914 * lang.c (java_init): Remove setting of force_align_functions_log.
915 * class.c (add_method_1): Set DECL_ALIGN of non-static method
916 to cope with ptrmemfunc_vbit_in_pfn.
918 2007-07-03 David Daney <ddaney@avtrex.com>
920 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
924 (java/index.html): Same.
926 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
928 * class.c (make_class_data): Build the index in sizetype.
929 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
930 adding to a pointer type.
931 (build_symbol_entry): Likewise.
932 * expr.c (build_java_arrayaccess): Likewise.
933 (build_field_ref): Likewise.
934 (build_known_method_ref): Likewise.
935 (build_invokevirtual): Likewise.
936 * except.c (build_exception_object_ref): Do a
937 NEGATIVE and then a POINTER_PLUS_EXPR instead
940 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
942 * typeck.c (java_signed_type): Remove.
943 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
944 * java-tree.h (java_signed_type): Remove.
946 2007-05-18 Geoffrey Keating <geoffk@apple.com>
948 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
949 (print_constant): Likewise.
951 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
953 * expr.c (build_java_binop): Use unsigned_type_for instead of
955 * java-tree.h (java_unsigned_type): Remove.
956 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
957 * typeck.c (java_unsigned_type): Remove.
959 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
961 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
962 instead of checking GIMPLE_STMT_P in chain_next.
964 2007-04-06 Colin Walters <walters@redhat.com>
966 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
967 * jcf-io.c (open_class): Copy 'filename'.
969 2007-04-03 Andrew Haley <aph@redhat.com>
971 * jvgenmain.c (main): Change main to use class$, not class$$.
972 (do_mangle_classname): Likewise.
973 * class.c (hide): New function.
974 (add_field): Hide everything that shouldn't be visible outside a
976 (build_static_class_ref): Likewise.
977 (build_classdollar_field): Likewise.
978 (make_class_data): Likewise.
979 (layout_class_method): Likewise.
980 * expr.c (special_method_p): New function.
982 * class.c (push_class): Don't bogusly guess the source filename.
983 * jcf-parse.c (give_name_to_class): Don't set input_location from
984 DECL_ARTIFICIAL decls.
986 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
988 * typeck.c (java_signed_or_unsigned_type): Removed.
989 (java_signed_type): use get_signed_or_unsigned_type instead of
990 java_signed_or_unsigned_type.
991 (java_unsigned_type): Ditto.
992 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
993 * java-tree.h (java_signed_or_unsigned_type): Removed.
995 2007-03-26 Tom Tromey <tromey@redhat.com>
997 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
998 (java.maintainer-clean): Likewise.
999 (java.install-man): Likewise.
1000 (.INTERMEDIATE): Removed grmiregistry.pod.
1001 (grmiregistry.pod): Removed.
1002 * gcj.texi (Invoking gcjh): Removed.
1003 (Invoking gjnih): Likewise.
1004 (Invoking grmiregistry): Likewise.
1005 (direntry): Updated.
1007 (which-gcj): Removed.
1009 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1011 * Make-lang.in: Add install-pdf target as copied from
1012 automake v1.10 rules.
1014 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1016 * gcj.texi: Standardize title page.
1018 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1020 * class.c: Fix a comment typo.
1022 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1023 Brooks Moses <brooks.moses@codesourcery.com>
1024 Lee Millward <lee.millward@codesourcery.com>
1026 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1028 (BUILD_MONITOR_EXIT): Likewise.
1030 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1031 (java_gimplify_modify_expr): Likewise.
1033 * class.c (cache_this_class_ref): Use build_call_expr.
1034 (build_static_field_ref): Likewise.
1035 (emit_indirect_register_classes): Likewise.
1036 (emit_register_classes): Likewise.
1038 * resource.c (write_resource_constructor): Use build_call_expr.
1040 * builtins.c (builtin_creator_function): Change interpretation of
1041 the second parameter to be the whole CALL_EXPR instead of the arglist.
1042 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1043 (min_builtin): Likewise.
1044 (abs_builtin): Likewise.
1045 (java_build_function_call_expr): Likewise.
1046 (convert_real): Likewise.
1047 (UNMARSHAL3): Likewise.
1048 (UNMARSHAL4): Likewise.
1049 (UNMARSHAL5): Likewise.
1050 (build_arglist_for_builtin): Delete. Fix callers to use
1051 build_call_expr instead.
1052 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1054 (compareAndSwapInt_builtin): Likewise.
1055 (compareAndSwapLong_builtin): Likewise.
1056 (compareAndSwapObject_builtin): Likewise.
1057 (putVolatile_builtin): Likewise.
1058 (getVolatile_builtin): Likewise.
1059 (VMSupportsCS8_builtin): Likewise.
1060 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1063 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1064 (build_java_throw_out_of_bounds_exception): Likewise.
1065 (java_check_reference): Likewise.
1066 (build_java_arraystore_check): Likewise.
1067 (build_newarray): Likewise.
1068 (build_anewarray): Likewise.
1069 (expand_java_multinewarray): Use build_call_list instead of build3.
1070 (build_java_monitor): Use build_call_nary instead of build3.
1071 (java_create_object): Likewise.
1072 (expand_java_NEW): Likewise.
1073 (build_instanceof): Likewise.
1074 (expand_java_CHECKCAST): Likewise.
1075 (build_java_soft_divmod): Likewise.
1076 (build_java_binop): Likewise.
1077 (build_field_ref): Likewise.
1078 (build_class_init): Likewise.
1079 (rewrite_arglist_getcaller): Use build_call_expr.
1080 (build_invokeinterface): Use build_call_nary instead of build3.
1081 (expand_invoke): Use build_call_list instead of build3.
1082 (build_jni_stub): Use build_call_nary, build_call_list, or
1083 build_call_expr instead of build3.
1084 (expand_java_field_op): Use build_call_expr instead of build3.
1085 (force_evaluation_order): Use new CALL_EXPR accessors.
1087 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1089 2007-02-15 David Daney <ddaney@avtrex.com>
1091 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1092 (java.maintainer-clean):Add gc-analyze.1.
1093 (.INTERMEDIATE): Add gc-analyze.pod.
1094 (gc-analyze.pod): New rule.
1095 (java.install-man): Install gc-analyze.1
1096 * gcj.texi: Add new section for the gc-analyze program.
1098 2007-02-07 Andrew Haley <aph@redhat.com>
1100 * class.c (uncache_this_class_ref): New.
1101 * expr.c (build_jni_stub): Initialize the class.
1102 (expand_byte_code): Call uncache_this_class_ref after generating
1105 2007-02-06 Tom Tromey <tromey@redhat.com>
1108 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1110 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1112 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1114 2007-02-02 Andrew Haley <aph@redhat.com>
1116 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1117 cache_cpool_data_ref().
1118 Set TYPE_CPOOL_DATA_REF.
1119 (cache_cpool_data_ref): New function.
1120 * constants.c (build_ref_from_constant_pool): Remove special-case
1121 code for flag_indirect_classes.
1122 (build_constant_data_ref): Move special-case code for
1123 flag_indirect_classes here from build_ref_from_constant_pool.
1124 * decl.c (finish_method): Move class initialization from here to
1125 cache_this_class_ref.
1126 * class.c (cache_this_class_ref): New function.
1127 (build_class_ref): Use this_classdollar for the ouput class.
1129 2007-02-02 David Daney <ddaney@avtrex.com>
1131 * class.c (is_compiled_class): Move check to avoid reloading
1133 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1136 2007-02-01 Andrew Haley <aph@redhat.com>
1139 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1141 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1143 * class.c, jcf-parse.c: Fix comment typos.
1145 2007-01-30 Tom Tromey <tromey@redhat.com>
1147 * gcj.texi (Strings): Fix documentation for JvNewString.
1149 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1151 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1154 2007-01-30 Ben Elliston <bje@au.ibm.com>
1156 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1158 2007-01-29 Tom Tromey <tromey@redhat.com>
1161 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1162 * lang.opt (-I): Add 'Separate'.
1164 2007-01-29 Andrew Haley <aph@redhat.com>
1166 * class.c (add_method_1): Mark fndecl as external unless we are
1167 compiling it into this object file.
1169 2007-01-24 Andrew Haley <aph@redhat.com>
1171 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1172 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1174 2007-01-22 Andrew Haley <aph@redhat.com>
1176 * builtins.c (VMSupportsCS8_builtin): New function.
1178 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1181 * jcf-io.c (opendir_in_zip): Close the file
1182 and free zipf before returning after an error.
1184 2007-01-16 Tom Tromey <tromey@redhat.com>
1186 * java-tree.def: Added copyright header.
1188 2007-01-15 Tom Tromey <tromey@redhat.com>
1190 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1192 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1194 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1195 (EXPR_WFL_NODE): Likewise.
1196 (EXPR_WFL_LINECOL): Likewise.
1197 (EXPR_WFL_FILENAME): Likewise.
1198 (EXPR_WFL_LINENO): Likewise.
1199 (build_expr_wfl, expr_add_location): Don't declare.
1200 (build_unknown_wfl): Removed.
1201 (EXPR_WFL_FILENAME_NODE): Removed.
1202 (EXPR_WFL_COLNO): Removed.
1203 (EXPR_WFL_SET_LINECOL): Removed.
1204 (DECL_FUNCTION_WFL): Removed.
1205 (DECL_FIELD_FINAL_WFL): Removed.
1206 (struct lang_decl_func) <wfl>: Removed field.
1207 <called_constructor>: Likewise.
1208 <inner_access>: Likewise.
1209 (struct lang_decl_var) <wfl>: Removed field.
1210 (DECL_CONSTRUCTOR_CALLS): Removed.
1211 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1212 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1213 (DECL_SPECIFIC_COUNT): Likewise.
1214 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1215 * expr.c (build_expr_wfl): Removed.
1216 (expr_add_location): Likewise.
1218 2007-01-12 Tom Tromey <tromey@redhat.com>
1220 * jcf-dump.c (main): Updated call to find_class.
1221 * lang.c (java_init): Removed dead code.
1222 * jcf-parse.c (read_class): Don't use java_source field. Removed
1224 (parse_zip_file_entries): Don't use java_source field.
1225 (process_zip_dir): Likewise.
1226 (jcf_parse): Removed dead code.
1227 (java_parse_file): Likewise.
1228 (read_class): Updated call to find_class.
1229 * jcf-io.c (find_class): Don't use java_source field. Removed
1230 'source_ok' argument, .java logic.
1231 * jcf.h (JCF) <java_source>: Removed field.
1232 (JCF_ZERO): Updated. (find_class): Updated.
1233 * decl.c: Removed dead code.
1234 * class.c: Removed dead code.
1236 2007-01-11 Tom Tromey <tromey@redhat.com>
1238 * typeck.c (convert): Don't use flag_emit_class_files.
1239 * lang.c (java_post_options): Don't use flag_emit_class_files.
1240 (java_handle_option): Don't use flag_extraneous_semicolon or
1242 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1243 flag_emit_class_files.
1244 (load_class): Likewise.
1245 * java-tree.h (flag_emit_class_files): Don't declare.
1246 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1247 (flag_extraneous_semicolon): Don't declare.
1248 (flag_not_overriding): Likewise.
1249 (flag_static_local_jdk1_1): Likewise.
1250 (flag_redundant): Likewise.
1251 * expr.c (build_newarray): Don't use flag_emit_class_files.
1252 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1253 flag_emit_class_files.
1254 (build_class_ref): Likewise.
1255 * builtins.c (check_for_builtin): Don't use
1256 flag_emit_class_files.
1258 2007-01-10 Tom Tromey <tromey@redhat.com>
1260 * lang.c (java_can_use_bit_fields_p): Removed.
1261 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1263 2007-01-09 Andrew Haley <aph@redhat.com>
1265 * expr.c (build_java_arrayaccess): Rewrite to generate array
1266 access in canonical form.
1267 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1270 2007-01-03 Andrew Haley <aph@redhat.com>
1273 * expr.c (expand_java_field_op): If we're initializing a field's
1274 declaring interface we should not also initialize the class
1275 context in which it was referenced.
1277 2007-01-02 Tom Tromey <tromey@redhat.com>
1279 * java-tree.h (compiling_from_source, current_encoding,
1280 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1281 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1282 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1283 JTI_WFL_OPERATOR): Removed
1284 (finit_identifier_node, instinit_identifier_node,
1285 length_identifier_node, super_identifier_node,
1286 continue_identifier_node, access0_identifier_node, wfl_operator):
1288 (cyclic_inheritance_report,
1289 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1290 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1291 DECL_FIXED_CONSTRUCTOR_P): Removed.
1292 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1294 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1295 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1296 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1297 import_list, import_demand_list>: Removed.
1298 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1299 cxx_keyword_p): Removed.
1300 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1301 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1302 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1303 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1304 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1305 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1306 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1307 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1308 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1309 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1310 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1311 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1312 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1313 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1314 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1315 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1316 java_parse_abort_on_error, extract_field_decl): Removed.
1318 * lang.c: (compiling_from_source, current_encoding): Removed.
1319 (java_handle_option): Ignore -fencoding.
1320 * parse.h: Don't include lex.h.
1321 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1322 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1323 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1324 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1325 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1326 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1327 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1328 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1329 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1330 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1331 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1332 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1333 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1334 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1335 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1336 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1337 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1338 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1339 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1340 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1341 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1342 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1343 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1344 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1345 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1346 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1347 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1348 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1349 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1350 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1351 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1352 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1353 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1354 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1355 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1356 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1357 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1358 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1359 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1360 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1361 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1362 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1363 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1364 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1365 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1366 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1367 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1368 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1369 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1370 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1371 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1372 SET_CPC_STATIC_INITIALIZER_STMT,
1373 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1374 java_complete_class, java_check_circular_reference,
1375 java_fix_constructors, java_layout_classes, java_reorder_fields,
1376 java_method_add_stmt, java_get_line_col, reset_report,
1377 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1378 java_finish_classes, ctxp, ctxp_for_generation,
1379 ctxp_for_generation_last): Removed.
1380 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1381 * mangle.c (utf8_cmp): New function.
1382 (cxx_keywords): New global.
1383 (cxx_keyword_p): New function.
1384 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1385 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1386 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1387 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1388 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1389 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1390 * Make-lang.in (java.srcextra): Do nothing.
1391 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1392 (JAVA_OBJS): Don't mention deleted files.
1393 (java.mostlyclean): Likewise.
1394 (java.clean): Likewise.
1395 (JAVA_LEX_C): Removed.
1396 (buffer.o, check-init.o, parse.o): Remove unused targets.
1397 (typeck.o): Updated.
1398 * jcf-parse.c (read_class): Comment out unused code.
1399 (java_layout_seen_class_methods): New function.
1400 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1402 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1403 (init_jcf_parse): Removed.
1404 * config-lang.in (gtfiles): Remove deleted files.
1405 * decl.c (java_init_decl_processing): Don't initialize
1406 finit_identifier_node, instinit_identifier_node,
1407 length_identifier_node, super_identifier_node,
1408 continue_identifier_node, access0_identifier_node. Don't call
1410 * class.c (cyclic_inheritance_report): New global.
1411 (add_method_1): Don't use
1412 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1413 (maybe_layout_super_class): Comment out code.
1414 (safe_layout_class): New function.
1415 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1416 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1417 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1418 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1419 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1420 (java_gimplify_case_expr): Removed.
1421 (java_gimplify_default_expr): Likewise.
1422 (java_gimplify_new_array_init): Likewise.
1424 * keyword.gperf, keyword.h: Removed.
1425 * chartables.h: Removed.
1426 * check-init.c: Removed.
1427 * buffer.c, buffer.h: Removed.
1428 * convert.h: Removed.
1429 * gen-table.pl: Removed.
1430 * lex.c, lex.h: Removed.
1432 2007-01-02 Andrew Haley <aph@redhat.com>
1434 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1435 check at runtime before we perform a type check.
1437 2006-12-19 Andrew Haley <aph@redhat.com>
1439 * decl.c: Bump minor BC ABI version.
1441 2006-12-13 Gary Benson <gbenson@redhat.com>
1443 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1445 2006-12-12 Tom Tromey <tromey@redhat.com>
1447 * lang-specs.h: Pass -M options to jc1.
1448 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1451 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1453 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1455 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1457 * lang-specs.h: Pass '%U'-based options as separate arguments.
1459 2006-12-05 Tom Tromey <tromey@redhat.com>
1462 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1464 * class.c (add_field): Handle ACC_SYNTHETIC.
1465 (add_method_1): Likewise. Handle bridge and varargs.
1466 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1468 (set_class_decl_access_flags): Handle synthetic and annotation.
1469 * java-tree.h (METHOD_BRIDGE): New macro.
1470 (METHOD_VARARGS): Likewise.
1471 (TYPE_SYNTHETIC): Likewise.
1472 (TYPE_ANNOTATION): Likewise.
1473 (lang_type): New fields 'synthetic' and 'annotation'.
1474 (lang_decl_func): New fields 'varargs' and 'bridge'.
1476 2006-12-04 Andrew Haley <aph@redhat.com>
1478 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1481 2006-11-29 Gary Benson <gbenson@redhat.com>
1483 * expr.c (rewrite_arglist_getcaller): Reorder.
1485 2006-11-29 Andrew Haley <aph@redhat.com>
1487 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1488 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1490 2006-11-23 Andrew Haley <aph@redhat.com>
1492 * expr.c (rewrite_arglist_getcaller): New.
1493 (rewrite_arglist_getclass): Fix indentation.
1494 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1495 gnu.classpath.VMStackWalker.getCallingClassLoader().
1496 * builtins.c (initialize_builtins): Remove duplicate def'n of
1498 Add __builtin_return_address.
1500 2006-11-22 Andrew Haley <aph@redhat.com>
1502 * jcf-reader.c (get_attribute): Mark attr_type unused.
1504 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1506 2007-01-08 Richard Guenther <rguenther@suse.de>
1508 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1509 * jcf-parse.c (get_constant): Likewise.
1511 2006-11-12 Jan Hubicka <jh@suse.cz>
1513 * resource.c (compile_resource_data): Update for new varpool names.
1514 * java/class.c (build_utf8_ref): Likewise.
1516 2006-11-12 David Daney <ddaney@avtrex.com>
1519 * typeck.c (build_java_array_type): Increase buffer sizes.
1521 2006-11-11 Richard Guenther <rguenther@suse.de>
1523 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1524 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1526 2006-11-06 Andrew Haley <aph@redhat.com>
1528 * java-tree.h (CONSTANT_LazyFlag): New.
1529 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1530 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1532 (handle_constant): Return 0 for dummy cpool entries.
1533 Handle constants of kind Class.
1534 Handle constants of kind NameAndType.
1535 (handle_enclosingmethod_attribute): New.
1536 (handle_signature_attribute): New.
1537 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1538 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1539 (handle_constant): Use unmangle_classname()rather than calling
1540 identifier_subst() directly.
1542 2006-11-02 Andrew Haley <aph@redhat.com>
1544 * java-tree.h (FIELD_ENUM): New.
1545 (lang_decl_var.field_enum): New.
1546 (lang_type.enum_class): New.
1548 * class.c (set_class_decl_access_flags): Handle enum types.
1549 (add_field): Handle enum fields.
1550 (get_access_flags_from_decl): Likewise.
1552 * class.c (make_class_data): Put reflection_data into rodata.
1554 2006-11-01 Andrew Haley <aph@redhat.com>
1556 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1557 (jcf_parse): Write end marker to annotation_data.
1558 (java_parse_file): Create field_offsets bitmap. Destroy it.
1559 (annotation_grow, annotation_rewrite_byte)
1560 (annotation_rewrite_short, annotation_rewrite_int)
1561 (annotation_read_short, annotation_write_byte)
1562 (annotation_write_short, annotation_write_int)
1563 (handle_long_constant, handle_constant, handle_element_value)
1564 (handle_annotation, handle_annotations)
1565 (handle_annotation_attribute, rewrite_reflection_indexes)
1566 (handle_member_annotations, handle_parameter_annotations)
1567 (handle_default_annotation): New functions.
1568 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1569 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1570 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1571 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1572 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1573 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1574 (TYPE_REFLECTION_DATA): New.
1575 (TYPE_REFLECTION_DATASIZE): New.
1576 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1578 * jcf-reader.c (get_attribute): Pass field/method index and
1579 attribute type to get_attribute().
1580 * constants.c (find_class_or_string_constant): Make nonstatic.
1581 (cpool_for_class): Likewise.
1582 (build_constants_constructor): Separate string and scalar types.
1583 * class.c (make_class_data): Generate field_indexes permutation.
1584 Pass it to rewrite_reflection_indexes().
1585 (make_class_data): Generate constructor for reflection_data field.
1587 2006-10-20 Tom Tromey <tromey@redhat.com>
1589 * gcj.texi (Top): Don't mention jv-scan.
1590 (Invoking gcj): Likewise.
1591 (Invoking gcjh): Likewise.
1592 (Invoking gjnih): Likewise.
1593 (Invoking gij): Likewise.
1594 (Invoking gcj-dbtool): Likewise.
1595 (Invoking jv-scan): Removed.
1596 * parse-scan.y: Removed.
1597 * jv-scan.c: Removed.
1598 * config-lang.in (stagestuff): Don't mention jv-scan.
1599 * Make-lang.in (java): Removed jv-scan.
1600 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1601 (JVSCAN_OBJS): Removed.
1602 (jv-scan$(exeext)): Likewise.
1603 (JAVA_MANFILES): Removed jv-scan.1.
1604 (java.uninstall): Don't mention jv-scan.
1605 (java.mostlyclean): Likewise.
1606 (java.maintainer-clean): Likewise.
1607 (.INTERMEDIATE): Likewise.
1608 (java/jv-scan.o): Removed.
1609 (jv-scan.pod): Likewise.
1610 (java.srcextra): Don't mention parse-scan.c.
1611 (java.mostlyclean): Likewise.
1612 (java/parse-scan.c): Removed.
1613 (java/parse-scan.o-warn): Removed.
1614 (java/parse-scan.o): Removed.
1616 2006-10-20 Tom Tromey <tromey@redhat.com>
1618 * lang.c (java_handle_option): Don't use
1619 jcf_write_base_directory.
1620 * jcf.h (jcf_write_base_directory): Removed.
1621 * parse.y (java_expand_classes): Don't call write_classfile.
1622 * config-lang.in (gtfiles): Removed jcf-write.c.
1623 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1624 (java/jcf-write.o): Removed.
1625 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1626 * java-tree.h (write_classfile): Removed declaration.
1627 * jcf-write.c: Removed.
1629 2006-10-20 Tom Tromey <tromey@redhat.com>
1631 * Make-lang.in (java): Removed gjnih, gcjh.
1632 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1633 (GCJH_OBJS): Removed.
1634 (GJNIH_OBJS): Likewise.
1635 (gjnih$(exeext)): Likewise.
1636 (gcjh$(exeext)): Likewise.
1637 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1638 (java.install-common): Don't special case gcjh.
1639 (java.uninstall): Don't mention gcjh, gjnih.
1640 (java.mostlyclean): Likewise.
1641 (java.maintainer-clean): Likewise.
1642 (.INTERMEDIATE): Likewise.
1643 (gcjh.pod): Removed.
1644 (gjnih.pod): Likewise.
1645 (GCJH_TARGET_INSTALL_NAME): Removed.
1646 (java/gjavah-jni.o): Removed.
1647 (java/gjavah.o): Likewise.
1648 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1649 * gjavah.c: Removed.
1651 2006-10-17 Tom Tromey <tromey@redhat.com>
1653 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1656 2006-10-17 Tom Tromey <tromey@redhat.com>
1658 * jvgenmain.c (main): Handle -findirect-dispatch.
1659 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1662 2006-10-06 Andrew Haley <aph@redhat.com>
1664 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1665 have a compare_and_swap builtin.
1666 (compareAndSwapLong_builtin): Likewise.
1667 (compareAndSwapObject_builtin): Likewise.
1669 2006-10-04 Andrew Haley <aph@redhat.com>
1671 * builtins.c (java_builtins): Add compareAndSwapInt,
1672 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1673 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1674 putObjectVolatile, getObjectVolatile, getIntVolatile,
1675 getLongVolatile, getLong.
1676 (UNMARSHAL3): New macro.
1677 (UNMARSHAL4): Likewise.
1678 (UNMARSHAL5): Likewise.
1679 (build_arglist_for_builtin): New function.
1680 (build_addr_sum, build_check_this): New functions.
1681 (putObject_builtin. compareAndSwapInt_builtin,
1682 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1683 putVolatile_builtin, getVolatile_builtin): New builtins.
1685 2006-06-08 Andrew Haley <aph@redhat.com>
1687 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1688 get_symbol_table_index().
1689 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1691 (build_known_method_ref): New arg: special. Pass it to
1692 get_symbol_table_index.
1693 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1695 (build_invokevirtual): New arg: special. Pass it to
1696 get_symbol_table_index.
1697 (expand_invoke): New variable: special.
1698 Pass it to maybe_rewrite_invocation().
1699 Pass it to build_known_method_ref().
1700 * class.c (build_symbol_entry): Add new arg: special. Use it to
1701 build the symbol table conbstructor.
1702 (emit_symbol_table): Extract SPECIAL from the method list and pass
1703 it to build_symbol_entry().
1704 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1705 special accordingly.
1707 2006-09-08 Andrew Haley <aph@redhat.com>
1709 * class.c (layout_class_method): Use build_java_signature, not
1710 build_java_argument_signature. Use lookup_java_method, not
1711 lookup_argument_method.
1713 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1714 Bryce McKinlay <bryce@mckinlay.net.nz>
1716 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1718 2006-07-18 Tom Tromey <tromey@redhat.com>
1720 * lang.opt: Added missing -W options.
1722 2006-07-12 Tom Tromey <tromey@redhat.com>
1725 * lang-specs.h: Pass '%U'-based options as separate arguments.
1726 Use -faux-classpath.
1727 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1728 * lang.opt (faux-classpath): New option.
1730 2006-07-07 Tom Tromey <tromey@redhat.com>
1732 * class.c (make_class_data): Set value for reflection_data field.
1733 * decl.c (java_init_decl_processing): Add reflection_data field.
1735 2006-07-07 Tom Tromey <tromey@redhat.com>
1737 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1739 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1741 2006-07-07 Andrew Haley <aph@redhat.com>
1743 * jcf-parse.c (set_source_filename): Don't check for
1744 CLASS_FROM_CURRENTLY_COMPILED_P.
1747 2006-07-07 Andrew Haley <aph@redhat.com>
1749 * java-tree.h (java_read_sourcefilenames): Declare.
1750 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1751 * lang.opt (fsource-filename): New opt.
1752 * lang-specs.h: Add -fsource-filename.
1753 * jcf-parse.c (num_files, filenames): New variables.
1754 (reverse, cmpstringp, java_read_sourcefilenames,
1755 find_sourcefile): New.
1756 (set_source_filename): Call find_sourcefile to find the real name
1759 2006-06-27 Tom Tromey <tromey@redhat.com>
1761 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1762 Signature, LocalVariableTypeTable, annotation attributes.
1763 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1764 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1765 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1766 (HANDLE_METHOD): Likewise.
1767 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1768 (print_annotation): New function.
1769 (print_element_value): Likewise.
1771 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1772 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1773 (print_parameter_annotations): New function.
1774 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1775 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1777 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1778 (print_annotations): New function.
1780 2006-06-23 Tom Tromey <tromey@redhat.com>
1782 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1783 emitting class files, always use 1.5.
1784 * gcj.texi (Input Options): Document -fsource.
1785 (Code Generation): Document -ftarget.
1787 2006-06-21 Tom Tromey <tromey@redhat.com>
1790 * expr.c (expand_java_field_op): Initialize field's declaring
1793 2006-06-20 Tom Tromey <tromey@redhat.com>
1795 * expr.c (push_value): Always flush quick stack.
1797 2006-06-19 Tom Tromey <tromey@redhat.com>
1799 * expr.c (push_value): Also flush quick stack if value is a
1802 2006-06-19 Tom Tromey <tromey@redhat.com>
1804 * expr.c (push_value): Flush quick stack if value has side
1807 2006-06-13 Tom Tromey <tromey@redhat.com>
1809 * class.c (is_compiled_class): Explicitly check for current
1812 2006-06-09 Tom Tromey <tromey@redhat.com>
1814 * gjavah.c (decompile_method): Don't decompile a static field
1817 2006-06-06 Tom Tromey <tromey@redhat.com>
1819 * lang-specs.h <jc1>: Add .jar file to command line if
1820 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1822 2006-06-05 Tom Tromey <tromey@redhat.com>
1824 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1825 synthetic, enum, annotation.
1826 * jcf.h (ACC_BRIDGE): New macro.
1827 (ACC_VARARGS): Likewise.
1828 (ACC_SYNTHETIC): Likewise.
1829 (ACC_ENUM): Likewise.
1830 (ACC_ANNOTATION): Likewise.
1832 2006-06-04 Tom Tromey <tromey@redhat.com>
1834 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1835 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1837 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1838 when needed. Handle classpath-setting.
1839 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1840 * lang-specs.h: Rewrote.
1842 2006-06-04 Tom Tromey <tromey@redhat.com>
1844 * jcf-io.c (find_class): Set source_ok to 0.
1845 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1846 (parse_class_file): Don't call java_mark_class_local.
1847 (java_parse_file): Skip .java files. Call java_mark_class_local
1848 before lowering any code.
1849 (parse_zip_file_entries): Don't call duplicate_class_warning
1851 (process_zip_dir): ... call it here.
1852 * class.c (add_field): Don't mark field external if it is being
1853 compiled into this object.
1854 (make_class_data): Handle situation where class_dtable_decl is
1855 created before Class is compiled.
1856 (is_compiled_class): Don't assume files in zip are compiled into
1858 (layout_class_method): Don't mark method external if it is being
1859 compiled into this object.
1861 2006-06-04 Tom Tromey <tromey@redhat.com>
1863 * jcf-path.c (jcf_path_compute): New function.
1864 * jcf.h (jcf_path_compute): Declare.
1866 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1868 * decl.c: Include langhooks.h.
1869 (builtin_function): Remove.
1870 (java_init_decl_processing): Replace calls to builtin_function
1871 with add_builtin_function.
1872 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1873 (java/decl.o): Depend on langhooks.h.
1874 * java-tree.h (builtin_function): Remove.
1876 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1878 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1880 2006-09-12 Tom Tromey <tromey@redhat.com>
1882 * expr.c (push_value): Always flush quick stack.
1884 2006-09-12 Tom Tromey <tromey@redhat.com>
1887 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1888 the push of the called method's return result.
1890 2006-09-12 Tom Tromey <tromey@redhat.com>
1892 * jvspec.c (lang_specific_driver): Read spec file even if
1895 2006-09-12 Tom Tromey <tromey@redhat.com>
1898 * expr.c (expand_java_field_op): Initialize field's declaring
1899 interface if necessary.
1901 2006-09-12 Tom Tromey <tromey@redhat.com>
1904 * expr.c (expand_java_field_op): No error for assignments not in
1905 class initializer or constructor.
1907 2006-08-22 Andrew Haley <aph@redhat.com>
1909 * decl.c (java_add_stmt): Give the statement list a type.
1911 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1912 Bryce McKinlay <bryce@mckinlay.net.nz>
1914 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1916 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1919 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1920 or '--' is used with a constant operand.
1921 (java_complete_lhs): When processing a '++' or '--' expression,
1922 don't call java_complete_tree but java_complete_lhs, so that a
1923 static final variable operand is never replaced by its value. This
1924 avoids an ICE later on.
1925 (patch_unaryop): Fixed typo in comment.
1927 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1929 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1931 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1933 * builtins.c (check_for_builtin): If a builtin could result in a
1934 direct call being generated, don't use it if flag_indirect_dispatch
1937 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1939 * gcj.texi (Invocation): Corrections for Invocation API example.
1941 2006-07-04 Andrew Haley <aph@redhat.com>
1943 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1946 2006-06-21 Andrew Haley <aph@redhat.com>
1948 * java-tree.h (update_aliases): Remove
1949 * expr.c (expand_iinc): Remove call to update_aliases().
1950 (STORE_INTERNAL): Likewise.
1951 * decl.c (update_aliases, initialize_local_variable)
1952 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1954 2006-06-19 Andrew Haley <aph@redhat.com>
1958 * expr.c (java_modify_addr_for_volatile): New function.
1959 (expand_java_field_op): Handle volatile fields.
1960 * java-gimplify.c (java_gimplify_component_ref): Call
1961 java_modify_addr_for_volatile to give the field_ref the correct
1963 (java_gimplify_modify_expr): Likewise.
1964 * java-tree.h (java_modify_addr_for_volatile): New decl.
1966 2006-06-17 Karl Berry <karl@gnu.org>
1968 * gcj.texi (@dircategory): Use "Software development" instead
1969 of "Programming", following the Free Software Directory.
1971 2006-06-16 Andrew Haley <aph@redhat.com>
1973 * class.c (make_class_data): When using flag_indirect_classes,
1974 don't initialize the vtable of Class instances.
1976 2006-06-09 Andrew Haley <aph@redhat.com>
1980 * builtins.c (initialize_builtins): Add __sync_synchronize().
1981 * class.c (add_field): Mark volatile fields.
1982 * java-gimplify.c (java_gimplify_expr): Call new functions to
1983 handle self-modifying exprs and COMPONENT_REFs.
1984 (java_gimplify_component_ref): New.
1985 (java_gimplify_modify_expr): Add handling for volatiles.
1987 2006-06-08 Tom Tromey <tromey@redhat.com>
1989 * gcj.texi (libgcj Runtime Properties): Document
1990 gnu.gcj.user.realname.
1992 2006-06-08 Andrew Haley <aph@redhat.com>
1994 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1995 get_symbol_table_index().
1996 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1998 (build_known_method_ref): New arg: special. Pass it to
1999 get_symbol_table_index.
2000 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2002 (build_invokevirtual): New arg: special. Pass it to
2003 get_symbol_table_index.
2004 (expand_invoke): New variable: special.
2005 Pass it to maybe_rewrite_invocation().
2006 Pass it to build_known_method_ref().
2007 * class.c (build_symbol_entry): Add new arg: special. Use it to
2008 build the symbol table conbstructor.
2009 (emit_symbol_table): Extract SPECIAL from the method list and pass
2010 it to build_symbol_entry().
2011 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2012 special accordingly.
2014 2006-06-06 David Daney <ddaney@avtrex.com>
2016 * gcj.texi (libgcj Runtime Properties): Document
2017 gnu.gcj.runtime.NameFinder.show_raw and
2018 gnu.gcj.runtime.NameFinder.remove_unknown.
2020 2006-06-06 Tom Tromey <tromey@redhat.com>
2022 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2023 synthetic, enum, annotation.
2024 * jcf.h (ACC_BRIDGE): New macro.
2025 (ACC_VARARGS): Likewise.
2026 (ACC_SYNTHETIC): Likewise.
2027 (ACC_ENUM): Likewise.
2028 (ACC_ANNOTATION): Likewise.
2030 2006-06-06 Mike Stump <mrs@apple.com>
2032 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2033 installing during build.
2035 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2037 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2038 classname-to-library resolution mechanism.
2039 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2040 mechanism deprecated.
2041 (libgcj Runtime Properties): Document
2042 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2044 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2046 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2048 (jword): Define to uint64 on 64-bit arches.
2049 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2051 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2053 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2056 2006-05-26 Tom Tromey <tromey@redhat.com>
2058 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2059 * verify-glue.c (vfy_class_type): New function.
2060 * verify-impl.c (check_constant): Allow 'ldc class'.
2061 * verify.h (vfy_class_type): Declare.
2063 2006-05-25 Andrew Haley <aph@redhat.com>
2066 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2067 update all lifetimes, not just the first one.
2069 2006-05-24 Tom Tromey <tromey@redhat.com>
2071 * java-tree.h: Fixed flag documentation.
2073 2006-05-24 Tom Tromey <tromey@redhat.com>
2076 * jcf.h (ACC_INVISIBLE): Changed value.
2078 2006-05-24 Andrew Haley <aph@redhat.com>
2081 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2084 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2086 * lang.opt (femit-class-file): Remove VarExists.
2088 2006-05-16 Tom Tromey <tromey@redhat.com>
2090 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2093 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2096 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2099 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2101 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2102 (java/expr.o): Replace target.h with $(TARGET_H).
2103 (java/parse.o): Likewise.
2105 2006-05-10 Andrew Haley <aph@redhat.com>
2107 * class.c (emit_indirect_register_classes): Fix comment.
2109 2006-05-04 Tom Tromey <tromey@redhat.com>
2111 * java-tree.h (uses_jv_markobj_p): Declare.
2112 * class.c (uses_jv_markobj_p): Removed.
2113 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2114 (get_boehm_type_descriptor): Use it.
2115 (uses_jv_markobj_p): Moved from class.c. Return bool.
2117 2006-05-04 Tom Tromey <tromey@redhat.com>
2119 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2121 2006-05-04 Andrew Haley <aph@redhat.com>
2123 * class.c (make_field_value): Always build_address_of fdecl if
2124 there is an initializer.
2126 2006-05-03 Andrew Haley <aph@redhat.com>
2129 * expr.c (maybe_rewrite_invocation): New function.
2130 (rewrite_arglist_getclass): Likewise.
2132 (expand_invoke): Call maybe_rewrite_invocation.
2133 * parse.y (patch_invoke): Likewise.
2134 * java-tree.h: (maybe_rewrite_invocation): New function.
2136 2006-04-21 Andrew Haley <aph@redhat.com>
2138 * lang.c (java_init): Handle flag_indirect_classes.
2139 * jvgenmain.c: Use "class$$" instead of "class$".
2140 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2142 (mangle_class_field): Special case "class$$" as well as "class$".
2143 * constants.c (build_ref_from_constant_pool): If
2144 flag_indirect_classes, generate a ref into the heap.
2145 * decl.c (constants_field_decl_node,
2146 constants_data_field_decl_node): New.
2147 * class.c (build_static_class_ref): New.
2148 (build_classdollar_field): Factor out from build_class_ref().
2149 (make_field_value): Handle static fields in heap.
2150 (make_class_data): Make sure we get a static ref to class.
2151 Make class initializer const if flag_indirect_classes.
2152 (register_class): Build a class_ref for initialization if
2153 flag_indirect_classes.
2154 (emit_indirect_register_classes): New.
2156 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2158 * expr.c, gjavah.c: Fix comment typos.
2160 2006-04-03 Andrew Haley <aph@redhat.com>
2163 * expr.c (build_field_ref): Don't check the field offset if
2166 2006-03-30 Andrew Haley <aph@redhat.com>
2169 * lang.c (java_attribute_table): New.
2170 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2171 * expr.c (build_field_ref): Add a null pointer check for all
2172 fields of offset > 4k. Don't do so for accesses via the this
2173 pointer, which we know can never be null.
2174 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2177 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2179 * Make-lang.in: Rename docdir to gcc_docdir.
2181 2006-03-30 Tom Tromey <tromey@redhat.com>
2184 * parse.y (java_reorder_fields): Reset superclass field's size as
2187 2006-03-28 Tom Tromey <tromey@redhat.com>
2190 * parse.y (find_most_specific_methods_list): Added 'class'
2192 (lookup_method_invoke): Updated.
2194 2006-03-15 Tom Tromey <tromey@redhat.com>
2196 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2197 non-static method calls.
2199 2006-03-15 David Daney <ddaney@avtrex.com>
2201 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2204 2006-03-15 David Daney <ddaney@avtrex.com>
2206 * lang.opt (-freduced-reflection): New option.
2207 * lang.c (java_post_options): Generate an error if
2208 -freduced-reflection used with -fjni or -findirect-dispatch.
2209 * java-tree.h (flag_reduced_reflection): Declare new variable.
2210 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2211 if bitmap overflows and flag_reduced_reflection set.
2212 * class.c (uses_jv_markobj_p): New function.
2213 (make_class_data): Moved generation of vtable to before
2214 reflection data, generate less reflection data if
2215 flag_reduced_reflection set.
2216 * gcj.texi: Document -freduced-reflection.
2218 2006-03-15 Tom Tromey <tromey@redhat.com>
2221 * class.c (get_interface_method_index): Don't put <clinit> into
2224 2006-03-15 Tom Tromey <tromey@redhat.com>
2226 * parse.y (analyze_clinit_body): Ignore empty statements.
2228 2006-03-08 David Daney <ddaney@avtrex.com>
2230 * gcj.texi: Document -static-libgcj option.
2232 2006-02-20 Andrew Haley <aph@redhat.com>
2234 * jcf-parse.c (parse_class_file): Set input_location from
2237 2006-02-15 Andrew Haley <aph@redhat.com>
2239 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2240 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2241 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2243 2006-02-09 Andrew Haley <aph@redhat.com>
2246 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2247 in their superclass.
2249 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2252 2006-02-08 Tom Tromey <tromey@redhat.com>
2255 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2256 * builtins.c (convert_real): New function.
2257 (java_builtins): Handle Float.intBitsToFloat,
2258 Float.floatToRawIntBits, Double.longBitsToDouble,
2259 Double.doubleToRawLongBits.
2261 2006-02-07 Andrew Haley <aph@redhat.com>
2263 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2264 class other than the one in which we expected to find it, ignore
2268 * constants.c (build_constants_constructor): move initializer into
2269 first halfword on a 64-bit big-endian machine.
2271 2006-02-04 Tom Tromey <tromey@redhat.com>
2274 * builtins.c (max_builtin): Skip floating point 'max'.
2275 (min_builtin): Skip floating point 'min'.
2276 (check_for_builtin): Never return NULL_TREE.
2278 2006-02-04 Tom Tromey <tromey@redhat.com>
2281 * expr.c (push_type): Avoid side effect in gcc_assert.
2283 2006-02-04 Roger Sayle <roger@eyesopen.com>
2285 * decl.c (java_init_decl_processing): Create char_type_node as a
2286 regular INTEGER_TYPE node.
2287 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2288 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2289 test for char_type_node and promoted_char_type_node as special
2290 instances of INTEGER_TYPE tree codes.
2291 (promote_type,build_java_signature): Likewise.
2292 * jcf-write.c (adjust_typed_op): Likewise.
2293 * mangle.c (mangle_type): Likewise.
2294 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2295 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2297 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2299 * expr.c (java_stack_swap): Revert gcc_assert patch.
2301 2006-02-03 Ben Elliston <bje@au.ibm.com>
2303 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2304 * typeck.c: Likewise.
2305 * verify-impl.c: Likewise.
2306 * class.c: Likewise.
2308 * jcf-parse.c: Likewise.
2309 * constants.c: Likewise.
2310 * check-init.c: Likewise.
2311 * jcf-write.c: Likewise.
2312 * verify-glue.c: Likewise.
2313 * mangle.c: Likewise.
2316 * boehm.c: Likewise.
2318 2006-02-01 Jan Hubicka <jh@suse.cz>
2320 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2321 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2323 2006-01-30 Andrew Haley <aph@redhat.com>
2326 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2328 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2330 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2331 Update copyright notice dates.
2333 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2335 * jvspec.c (lang_specific_spec_functions): Remove.
2337 2006-01-06 Tom Tromey <tromey@redhat.com>
2339 * gcj.texi (Arrays): Added more documentation for
2341 (Primitive types): Correct information about primitive classes.
2342 (Reference types): New node.
2345 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2347 * jcf-parse.c (set_source_filename): Set the decl source location
2348 even when returning early.
2350 2005-12-15 Tom Tromey <tromey@redhat.com>
2351 Andrew Haley <aph@redhat.com>
2354 * parse.y (resolve_expression_name): Don't generate accessor
2355 methods for constant fields.
2357 2005-12-13 Andrew Haley <aph@redhat.com>
2361 * class.c (maybe_layout_super_class): Update current_class before
2362 calling do_resolve_class.
2364 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2367 * jcf-write.c (write_classfile): Use PID in temporary class
2368 file. Save/restore errno when reporting error.
2370 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2373 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2374 to bare_function_type and including the return type
2375 * builtins.c (initialize_builtins) : Change builtin mangled name
2376 constants to conform to new mangling scheme
2378 2005-12-08 Andrew Haley <aph@redhat.com>
2381 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2382 (soft_abstractmethod_node): New.
2383 * expr.c (build_field_ref): Add in-line check for missing field.
2384 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2386 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2388 * Make-lang.in (java.all.build, java.install-normal): Remove.
2390 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2392 * Make-lang.in: Remove all dependencies on s-gtype, except for
2395 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2397 * class.c (build_utf8_ref, emit_register_classes): Use
2398 switch_to_section and get_section.
2400 2005-12-06 Tom Tromey <tromey@redhat.com>
2403 * parse.y (patch_new_array_init): Revert previous patch.
2404 (lookup_method_invoke): Use size-less array type when creating an
2405 anonymous constructor.
2407 2005-12-05 Tom Tromey <tromey@redhat.com>
2409 * parse.y (patch_new_array_init): Don't set length on array.
2411 2005-12-02 Richard Guenther <rguenther@suse.de>
2413 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2414 buildN instead of build.
2415 * class.c (finish_class): Likewise.
2416 * expr.c (java_create_object): Likewise.
2418 2005-11-28 Tom Tromey <tromey@redhat.com>
2421 * expr.c (build_jni_stub): Unwrap the return value.
2422 * java-tree.h (soft_unwrapjni_node): New define.
2423 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2424 * decl.c (java_init_decl_processing): Initialize
2425 soft_unwrapjni_node.
2427 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2429 * gcj.texi (gij options): Add -Xss documentation.
2431 2005-11-08 Wil Mahan <wmahan@gmail.com>
2434 * zextract.c (read_zip_archive): Fix out of memory error when
2435 reading jar files with zip-style comments.
2437 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2439 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2441 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2443 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2444 Wil Mahan <wmahan@gmail.com>
2447 * class.c (make_class): Create empty binfo here.
2448 (set_super_info): Only create binfo if we have superclasses.
2450 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2453 * parse.y (method_header): Make the result of the rule a NULL_TREE
2454 when a parsing error occurs.
2456 2005-09-29 Tom Tromey <tromey@redhat.com>
2459 * jcf-io.c (memoized_dirlist_hash): New function.
2460 (caching_stat): Use it.
2462 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2465 * class.c (inherits_from_p): Try to lay out super class
2466 if it is not already laid out.
2467 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2470 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2472 * builtins.c (max_builtin, min_builtin, abs_builtin,
2473 java_build_function_call_expr): Use fold_buildN.
2474 * class.c (layout_class_method): Likewise.
2475 * expr.c (java_truthvalue_conversion, build_java_jsr,
2476 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2477 build_java_binop, build_field_ref, expand_compare,
2478 build_known_method_ref, build_invokevirtual,
2479 process_jvm_instruction): Likewise.
2480 * parse.y (patch_binop, patch_exit_expr): Likewise.
2481 * typeck.c (convert_ieee_real_to_integer): Likewise.
2482 (convert): Don't call fold after convert_ieee_real_to_integer.
2484 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2487 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2488 the newly created type. Set import lists here, not in create_class.
2489 (jdep_resolve_class): Set current_class.
2490 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2491 the current package context, not ctxp->package.
2492 (cicp_cache): Removed.
2493 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2494 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2495 * java-tree.h (TYPE_PACKAGE): New macro.
2496 (struct lang_type): New member 'package'.
2498 2005-09-09 Andrew Haley <aph@redhat.com>
2501 * expr.c (pop_type_0): If the expected type is object or ptr
2502 (i.e. void*), return the type of the object we just popped from
2505 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2507 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2508 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2510 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2512 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2513 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2514 typos. Follow spelling conventions.
2516 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2519 * typeck.c (lookup_do): Look up interfaces for the original class,
2521 * parse.y (java_check_regular_methods): Fix diagnostic message for
2522 more restrictive overriding of a method from an interface.
2524 2005-08-16 Tom Tromey <tromey@redhat.com>
2526 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2527 class' initial state.
2529 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2532 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2533 `literal_token' for large numeric input tokens.
2535 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2538 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2539 and expand to handle method accesses across nested classes.
2540 (build_outer_method_access_method): Rename to
2541 build_nested_method_access_method. Minor adjustments to comments.
2542 (resolve_expression_name): Use the newly-renamed
2543 nested_member_access_p method.
2544 (resolve_qualified_expression_name): Likewise.
2545 (patch_method_invocation): Also consider static methods for access
2546 method generation. Minor adjustments to comments.
2547 (maybe_use_access_method): Use the more general
2548 nested_memeber_access_p to determine access across nested class
2549 boundaries. Allow THIS_ARG to be NULL (for static methods).
2551 2005-08-15 Tom Tromey <tromey@redhat.com>
2554 * expr.c (build_field_ref): Don't generate otable reference when
2555 DECL_FIELD_OFFSET is 0.
2556 * class.c (maybe_layout_super_class): Pass outer class to
2559 2005-08-15 Tom Tromey <tromey@redhat.com>
2561 * java-tree.h (LABEL_IN_SUBR): Removed.
2562 (LABEL_IN_SUBR): Likewise.
2563 (LABEL_IS_SUBR_START): Likewise.
2564 (LABEL_SUBR_START): Likewise.
2565 (LABEL_SUBR_CONTEXT): Likewise.
2566 (LABEL_CHANGED): Likewise.
2567 (LABEL_RETURN_LABEL): Likewise.
2568 (LABEL_RETURN_TYPE_STATE): Likewise.
2569 (LABEL_RETURN_LABELS): Likewise.
2570 (RETURN_MAP_ADJUSTED): Likewise.
2571 (LABEL_PENDING_CHAIN): Likewise.
2573 2005-08-15 Tom Tromey <tromey@redhat.com>
2575 * Make-lang.in (JAVA_OBJS): Removed verify.o
2576 (java/verify.o): Removed.
2577 * verify.c: Removed.
2578 * lang.c (flag_new_verifier): Removed.
2579 (java_post_options): Updated.
2580 * java-tree.h (flag_new_verifier): Removed.
2581 (verify_jvm_instructions): Removed.
2582 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2583 (build_java_check_indexed_type): Likewise.
2584 (expand_java_arraystore): Likewise.
2585 (expand_java_arrayload): Likewise.
2586 (pop_arguments): Likewise.
2587 (expand_byte_code): Likewise.
2588 (process_jvm_instruction): Likewise.
2590 2005-08-10 Andrew Haley <aph@redhat.com>
2592 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2593 type mismatches to make legal GIMPLE.
2595 2005-08-10 Robin Green <greenrd@greenrd.org>
2598 * parse.y (maybe_use_access_method): Generalize check from
2599 java.lang.Object to any superclass of current_class
2601 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2603 * class.c (build_class_ref): Wrap the primary class type in a
2605 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2606 primary class type from the NOP_EXPR in which it was placed.
2608 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2610 * expr.c (expand_load_internal): Fix missing parens in
2613 2005-07-28 Andrew Haley <aph@redhat.com>
2615 * expr.c (expand_load_internal): Convert to destination type.
2617 2005-07-22 Manfred Hollstein <mh@suse.com>
2619 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2620 (check_constant): Likewise.
2621 (check_wide_constant): Likewise.
2623 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2625 Make CONSTRUCTOR use VEC to store initializers.
2626 * check-init.c (check_init): Update to cope with VEC in
2628 * class.c (make_field_value, make_method_value, get_dispatch_table,
2629 make_class_data, emit_symbol_table, emit_catch_table,
2630 emit_assertion_table): Use build_constructor_from_list instead of
2632 * constants.c (build_constants_constructor): Likewise.
2633 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2634 VEC in CONSTRUCTOR_ELTS.
2635 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2636 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2638 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2640 * parse.y (build_new_array_init): Use build_constructor_from_list
2641 instead of build_constructor.
2642 (patch_new_array_init): Update to cope with VEC in
2644 (array_constructor_check_entry): Likewise.
2646 2005-07-12 Tom Tromey <tromey@redhat.com>
2648 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2651 2005-07-12 Tom Tromey <tromey@redhat.com>
2654 * parse-scan.y (interface_member_declaration): Added
2657 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2659 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2660 (LABEL_PENDING_CHAIN): Ditto.
2662 (DECL_BIT_INDEX): Ditto.
2664 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2667 * parse.y (inner_class_accessible): New function. Logic moved from
2668 check_inner_class_access.
2669 (check_inner_class_access): Use inner_class_accessible.
2670 (resolve_inner_class): Simplify arguments. Create circularity hash
2671 here. Keep looking for classes if we found one that was inaccessible.
2672 Return the inaccessible class only if there is no other match.
2673 (do_resolve_class): Update for new resolve_inner_class arguments.
2674 Don't create circularity_hash here.
2676 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2679 * parse.y (add_exception_to_throws): New function.
2680 (purge_unchecked_exceptions): Removed.
2681 (get_constructor_super): Renamed from verify_constructor_super. Now
2682 returns the super constructor after verification.
2683 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2684 or save/restore the exception list.
2685 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2686 class initializers and constructors to the throws clause of the method.
2688 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2691 * parse.y (interface_member_declaration): Allow empty statements in
2692 interface declarations.
2694 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2696 * Makefile.in (parse.o): Adjust dependencies.
2697 * parse.y: Include tree-dump.h.
2699 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2701 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2704 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2706 * parse.y (issue_warning_error_from_context): Call
2707 pp_output_formatted_text to be able to get the buffer.
2709 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2711 * parse.y (issue_warning_error_from_context): Update for the
2712 renaming of pp_format_text to pp_format.
2714 2005-06-28 Paul Brook <paul@codesourcery.com>
2716 * decl.c (java_init_decl_processing): Call
2717 default_init_unwind_resume_libfunc.
2719 2005-06-27 Tom Tromey <tromey@redhat.com>
2721 PR java/21540, PR java/13788:
2722 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2723 fold_constant_for_init.
2724 (patch_binop): Added 'folding' argument. Updated all callers.
2725 (patch_unaryop) <NOP_EXPR>: New case.
2726 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2727 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2729 2005-06-25 Jan Hubicka <jh@suse.cz>
2731 * builtins.c (define_builtin): Accept new flags parameter.
2732 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2734 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2736 * all files: Update FSF address in copyright headers.
2738 2005-06-24 Tom Tromey <tromey@redhat.com>
2740 * verify-impl.c (verify_instructions_0): Correctly handle
2741 situation where PC falls off end.
2743 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2746 * parse.y (find_most_specific_methods_list): Remove special case for
2749 2005-06-15 Tom Tromey <tromey@redhat.com>
2752 * class.c (make_method_value): Use soft_abstractmethod_node for
2754 * java-tree.h (soft_abstractmethod_node): New define.
2755 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2756 * decl.c (java_init_decl_processing): Initialize
2757 soft_abstractmethod_node.
2759 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2761 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2763 2005-06-13 Per Bothner <per@bothner.com>
2765 * expr.c (int highest_label_pc_this_method,
2766 start_label_pc_this_method): New globals.
2767 (lookup_label): Add start_label_pc_this_method to pc for label, and
2768 update highest_label_pc_this_method. This prevents conflicts between
2769 labels from different methods.
2770 * java-tree.h: Declare new globals.
2771 * jcf-parse.c (parse_class_file): If needed bump
2772 start_label_pc_this_method and reset highest_label_pc_this_method.
2774 2005-06-13 Tom Tromey <tromey@redhat.com>
2777 * parse.y (nested_field_access_p): Handle case where outer field
2778 is inherited by enclosing class.
2780 2005-06-12 Per Bothner <per@bothner.com>
2782 * class.c (inherits_from_p): Do load_class if needed.
2784 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2786 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2787 * java-tree.h (parse_error_context): Move...
2788 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2789 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2790 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2792 2005-06-08 Roger Sayle <roger@eyesopen.com>
2794 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2796 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2798 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2799 msgid for argument name.
2800 * gjavah.c (error): Likewise.
2801 * java-tree.h (parse_error_context): Likewise.
2802 * parse.y (parse_error_context, parse_warning_context,
2803 issue_warning_error_from_context): Likewise.
2805 2005-06-01 Tom Tromey <tromey@redhat.com>
2808 * class.c (build_static_field_ref): Don't fold constant fields if
2809 current class is from a .class file and we're using indirect
2812 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2814 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2815 * java/Make-lang.in: Updates dependencies.
2817 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2820 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2821 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2822 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2823 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2824 * jcf-write.c (generate_classfile): Use
2825 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2826 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2827 * parse.y (build_outer_field_access): Rename to
2828 build_nested_field_access. Support static fields and outer-to-inner
2830 (outer_field_access_p): Rename to nested_field_access_p. Support
2831 static fields and generalise to outer-to-inner class and sibling
2832 inner class accesses.
2833 (outer_field_expanded_access_p): Rename to
2834 nested_field_expanded_access_p and support static fields.
2835 (outer_field_access_fix): Rename to nested_field_access_fix and
2836 support static fields.
2837 (build_outer_field_access_expr): Rename to
2838 build_nested_field_access_expr and support static fields.
2839 (build_outer_field_access_methods): Rename to
2840 build_nested_field_access_methods and support static fields. For
2841 static fields, generate accessors without class instance parameters.
2842 (build_outer_field_access_method): Rename to
2843 build_nested_field_access_method and support static fields.
2844 (build_outer_method_access_method): Use
2845 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2846 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2847 (resolve_expression_name): Consider static field accesses across
2849 (resolve_qualified_expression_name): Likewise.
2850 (java_complete_lhs): Use nested_field_access_fix instead of
2851 outer_field_access_fix.
2852 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2853 Use nested_field_expanded_access_p instead of
2854 outer_field_expanded_access_p. Use nested_field_access_fix instead
2855 of outer_field_access_fix.
2856 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2857 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2859 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2861 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2862 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2863 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2864 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2865 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2866 (parse_version): Calculate version ID using new method. Use bit-flags
2867 for flag_indirect_dispatch and flag_bootstrap_classes.
2869 2005-05-25 Richard Henderson <rth@redhat.com>
2872 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2873 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2874 DECL_CONTEXT; avoid pushdecl_top_level.
2875 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2876 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2877 (layout_class_method): Likewise.
2878 * decl.c (java_mark_cni_decl_local): New.
2879 (java_mark_class_local): Use it.
2880 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2881 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2882 (struct lang_decl_func): Add local_cni;
2883 (struct lang_decl_var): Add class_field, vtable.
2884 (java_mangle_decl): Declare.
2885 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2886 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2887 (mangle_obstack_1): New.
2888 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2889 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2890 lhd_set_decl_assembler_name for things that don't need mangling.
2891 (mangle_class_field): Rename from java_mangle_class_field, make
2892 static, don't call init_mangling or finish_mangling.
2893 (mangle_vtable): Similarly.
2894 (mangle_local_cni_method_decl): New.
2895 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2896 gcc_assert, and MANGLE_RAW_STRING.
2897 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2899 2005-05-25 DJ Delorie <dj@redhat.com>
2901 * class.c (set_constant_value): Move warning control from if() to
2904 2005-05-24 Richard Henderson <rth@redhat.com>
2906 * builtins.c (define_builtin): Don't call make_decl_rtl.
2907 * constants.c (build_constant_data_ref): Likewise.
2908 * class.c (build_utf8_ref): Likewise.
2909 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2910 (get_dispatch_table, layout_class_method): Likewise.
2911 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2913 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2914 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2915 to determine if we need a non-zero address.
2916 * decl.c (builtin_function): Don't call make_decl_rtl.
2917 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2918 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2919 * resource.c (compile_resource_data): Likewise.
2920 * parse.y (resolve_field_access): Re-word comment to avoid
2923 2005-05-24 Richard Henderson <rth@redhat.com>
2925 * class.c (registered_class): Take it out of class_roots; turn into
2927 (register_class): Make static. Don't duplicate decl node. Use
2929 (emit_register_classes): Use VEC_iterate. Use output_constant
2930 instead of assemble_integer. Don't call mark_decl_referenced
2932 * java-tree.h (register_class): Remove decl.
2934 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2938 * parse.y (register_package, package_list): Remove.
2939 (package_declaration): Do not call register_package.
2940 (do_resolve_class): Do not use package_list.
2942 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2944 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2947 2005-05-15 Tom Tromey <tromey@redhat.com>
2950 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2953 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2955 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2957 2005-05-11 Tom Tromey <tromey@redhat.com>
2959 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2960 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2961 (parse_version): Use it.
2962 * lang.opt (-fbootstrap-classes): New option.
2964 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2967 * class.c (maybe_layout_super_class): Look for imports in this_class.
2968 * parse.h (ctxp_for_generation_last): New.
2969 (do_resolve_class): Add a parameter.
2970 * parse.y (ctxp_for_generation_last): New.
2971 (java_pop_parser_context): Add at end of list.
2972 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2973 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2974 the given type are NULL.
2975 (do_resolve_class): Look into the imports of the new second parameter.
2976 Adjust recursive calls.
2977 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2978 calls to do_resolve_class.
2979 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2980 (java_complete_class): Do not do that here.
2982 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2985 * Make-lang.in (java): Add gjnih.
2986 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2987 (GJNIH_OBJS): New variable.
2988 (gjnih$(exeext)): New target.
2989 (JAVA_MANFILES): Add gjnih.1.
2990 (java.uninstall): Add gjnih.1.
2991 (java.mostlyclean): Add gjnih.
2992 (java.maintainer-clean): Add gjnih.1.
2993 (java/gjavah-jni.o): New target.
2994 (.INTERMEDIATE): Add gjnih.pod.
2995 (gjnih.pod): New target.
2996 * config-lang.in (stagestuff): Add gjnih.
2997 * gcj.texi (Top): Add gjnih node.
2998 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2999 -bootclasspath options.
3000 (Invoking gjnih): New node.
3001 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3002 (TOOLNAME): New macro.
3003 (error): Replace hard-coded gcjh with TOOLNAME.
3004 (process_file): Likewise.
3006 (version): Likewise.
3007 (help): Likewise. Add help output for -force, -old, -trace and -J
3009 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3010 (options): Add force, old, trace and J fields.
3011 (main): Handle -force, -old, -trace and -J options.
3013 2005-05-03 Tom Tromey <tromey@redhat.com>
3016 * gjavah.c (main): Unlink output file on error.
3018 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3020 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3023 2005-04-29 Tom Tromey <tromey@redhat.com>
3025 * expr.c (build_jni_stub): Updated for change to build_block.
3027 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3029 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3031 2005-04-28 Andrew Haley <aph@redhat.com>
3034 * java-tree.h (soft_resolvepoolentry_node): New.
3035 (alloc_constant_fieldref): Declare.
3036 * expr.c (expand_java_field_op): Don't call class_init for
3037 accesses to static fields with indirect dispatch.
3038 * builtins.c (initialize_builtins): Add "__builtin_expect".
3039 * decl.c (soft_resolvepoolentry_node): New variable.
3040 (java_init_decl_processing): Create a decl for
3041 "_Jv_ResolvePoolEntry".
3042 * class.c (build_fieldref_cache_entry): New function.
3043 (build_static_field_ref): Rewrite for indirect dispatch.
3044 * constants.c (find_name_and_type_constant_tree): New function.
3045 (alloc_constant_fieldref): Likewise.
3046 (build_constants_constructor): Handle CONSTANT_Fieldref and
3047 CONSTANT_NameAndType.
3050 * expr.c (force_evaluation_order): Convert outgoing args smaller
3053 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3055 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3056 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3057 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3059 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3061 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3062 to `unlock_stream' with `unlock_std_streams'.
3064 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3066 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3067 instead of just expr.h.
3069 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3071 * gjavah.c (main): Unlock the stdio streams.
3072 * jcf-dump.c (main): Likewise.
3073 * jv-scan.c (main): Likewise.
3074 * jvgenmain.c (main): Likewise.
3076 2005-04-23 DJ Delorie <dj@redhat.com>
3078 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3079 parse.y: Adjust warning() callers.
3081 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3083 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3086 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3088 * gcj.texi: Fix typos and bogus example.
3090 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3092 * except.c: Fix a comment typo.
3094 2005-04-19 Julian Brown <julian@codesourcery.com>
3096 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3097 indirect dispatch with PIC.
3099 2005-04-18 Andrew Haley <aph@redhat.com>
3101 * java-except.h (struct eh_range.handler): Remove unused field.
3102 (handle_nested_ranges): Remove function declaration.
3103 (sanity_check_exception_range): Add function declaration.
3104 * verify.c (verify_jvm_instructions): Remove call to
3105 handle_nested_ranges.
3106 * verify-glue.c (verify_jvm_instructions_new): Call
3107 sanity_check_exception_range.
3108 * except.c (link_handler, eh_range_freelist, link_handler,
3109 handle_nested_ranges): Remove.
3110 (add_handler): Rewrite.
3111 (sanity_check_exception_range): New function.
3112 (print_ranges): New function.
3114 2005-04-13 Julian Brown <julian@codesourcery.com>
3116 * decl.c (finish_method): Give methods once-only linkage.
3118 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3120 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3122 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3124 * java-tree.h: Don't use PARAMS().
3126 2005-04-07 Per Bothner <per@bothner.com>
3128 * class.c (push_class): By default, suppress debug output.
3129 (finish_class): Enable debug output for classes we're emitting.
3131 2005-04-07 Andrew Haley <aph@redhat.com>
3133 * gcj.texi: Correct gcj-dbtool instructions.
3135 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3137 * gcj.texi: Fix a typo.
3138 * lang.c: Fix a comment typo.
3140 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3142 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3143 Mention recognized-and-ignored compatibility options.
3144 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3146 (About CNI): Add Memory allocation section.
3148 2005-04-01 Tom Tromey <tromey@redhat.com>
3150 * decl.c (java_init_decl_processing): Fix types of
3151 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3152 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3153 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3155 2005-03-31 Jan Hubicka <jh@suse.cz>
3157 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3158 * class.c: Include cgraph.h
3159 (make_local_functoin_alias): Mark aslias as needed.
3160 * resource.c: Include cgraph.h
3161 (compile_resource_data): Go via cgraph interface.
3163 2005-03-30 Ian Lance Taylor <ian@airs.com>
3165 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3167 2005-03-30 Tom Tromey <tromey@redhat.com>
3169 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3170 inner_class_info_index==0 or outer_class_info_index==0.
3172 2005-03-29 Tom Tromey <tromey@redhat.com>
3174 * gcj.texi (libgcj Runtime Properties): Document
3175 gnu.gcj.runtime.endorsed.dirs.
3177 2005-03-24 Anthony Green <green@redhat.com>
3179 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3182 2005-03-23 Tom Tromey <tromey@redhat.com>
3184 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3185 (parse_version): Use it.
3187 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3189 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3191 2005-03-18 Andrew Haley <aph@redhat.com>
3194 * decl.c (update_aliases): Don't update variables that are about
3196 (maybe_poplevels): Add comment.
3198 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3201 * jcf-parse.c (duplicate_class_warning): New function.
3202 (java_parse_file): Call duplicate_class_warning if
3203 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3204 (parse_zip_file_entries): Likewise. Also set
3205 CLASS_FROM_CURRENTLY_COMPILED_P.
3207 2005-03-16 Andrew Haley <aph@redhat.com>
3209 * expr.c (expand_java_arrayload): Don't generate a
3210 NullPointerException based on the type of the node.
3211 (build_java_array_length_access): Likewise.
3213 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3215 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3217 2005-03-11 Tom Tromey <tromey@redhat.com>
3219 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3220 (libgcj Runtime Properties): Document the default .db.
3222 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3225 * parse.y (checks_throws_clauses): Check exceptions list even when
3226 the base class does not come from a source file being compiled.
3227 (java_complete_lhs): Remove unused variable 'wfl'.
3229 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3232 * decl.c (finish_method): Emit _Jv_InitClass for private static
3233 methods inside inner classes as well.
3235 2005-03-08 Julian Brown <julian@codesourcery.com>
3236 * Revert patch from 2005-03-08 for causing bootstrap failure on
3239 2005-03-08 Julian Brown <julian@codesourcery.com>
3241 * decl.c (finish_method): Give methods once-only linkage.
3243 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3245 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3247 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3249 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3250 can_widen_reference_to if the C++ ABI is in use.
3251 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3252 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3253 type_isresolved, init_state, set_pc, state_get_pc,
3254 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3255 (verify_fail): Report the current PC from the verifier context.
3256 (free_state): Remove #if 0 block to enable this function.
3257 (free_verifier_context): Call free_state on state_list iterator
3258 values before freeing them.
3259 * expr.c (pop_type_0): Pop correct type for error message when stack
3260 contains a multi-word type.
3262 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3264 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3265 for known NULL array length access.
3267 2005-03-07 Tom Tromey <tromey@redhat.com>
3269 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3271 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3273 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3274 typeck.c: Update copyright.
3276 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3279 * xref.c, xref.h: Remove file.
3280 * Make-lang.in (java/xref.o): Remove.
3281 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3282 * lang.c (flag_emit_xref): Remove definition.
3283 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3284 * typeck.c (convert): Remove use of do_not_fold.
3285 * parse.y (do_not_fold): Remove definition.
3286 (parser grammar): Remove xref code.
3287 (maybe_create_class_interface_decl, create_class): Likewise.
3288 (register_fields, method_header, finish_method_declaration): Likewise.
3289 (declare_local_variables, source_end_java_method): Likewise.
3290 (java_complete_expand_classes): Do not set do_not_fold.
3291 (java_complete_expand_method): Remove xref code.
3292 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3293 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3294 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3295 (patch_synchronized_statement, patch_throw_statement): Likewise.
3296 (maybe_build_class_init_for_field): Likewise.
3298 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3300 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3301 instead of IS_NON_TYPE_CODE_CLASS.
3303 2005-03-04 Andrew Haley <aph@redhat.com>
3306 * class.c (set_method_index): Don't set method_index if it is
3308 (layout_class_method): Don't complain about "non-static method foo
3309 overrides static method" in the case of indirect dispatch.
3311 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3313 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3315 * Make-lang.in: Don't elide warnings in jcf-io.c.
3317 2005-03-01 Per Bothner <per@bothner.com>
3320 * check-init.c (wfl): Remove static.
3321 (final_assign_error, check_init): Replace calls to parse_error_context
3323 (check_init): Save, set, and restore input_location for each exp.
3325 2005-03-01 Per Bothner <per@bothner.com>
3327 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3328 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3329 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3331 2005-03-01 Per Bothner <per@bothner.com>
3333 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3335 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3338 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3341 2005-02-22 Tom Tromey <tromey@redhat.com>
3344 * verify-impl.c (EITHER): New define.
3345 (types_compatible): Handle it.
3346 (check_field_constant): Use it.
3348 2005-02-18 Tom Tromey <tromey@redhat.com>
3351 * verify-impl.c (types_equal): Fixed test.
3354 * verify-glue.c (vfy_class_has_field): New function.
3355 * verify.h (vfy_class_has_field): Declare.
3356 * verify-impl.c (check_field_constant): Added 'putfield'
3358 (verify_instructions_0): Updated.
3359 (types_equal): New function.
3361 2005-02-14 Tom Tromey <tromey@redhat.com>
3364 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3365 stack effect of multianewarray.
3367 2005-02-14 Andrew Haley <aph@redhat.com>
3370 * expr.c (expand_byte_code): Call promote_arguments().
3371 (promote_arguments): New function.
3372 * decl.c (check_local_unnamed_variable): Remove special case for
3374 (find_local_variable): Promote all boolean types to int
3375 when searching for local variable decls.
3377 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3379 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3380 parse-scan.y: Update copyright.
3382 2005-02-11 Per Bothner <per@bothner.com>
3385 * parse-scan.y (input_location): Remove variable.
3386 (main_input_filename): New - replaces input_filename, which isn't
3387 settable if USE_MAPPED_LOCATION.
3388 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3389 so we don't reference input_location or wfl_operator in that case.
3390 * jv-scan.c (expand_location): Remove - no longer used.
3391 (main): Set main_input_filename rather than input_filename.
3393 2005-02-09 Richard Henderson <rth@redhat.com>
3395 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3396 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3398 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3400 * expr.c (add_type_assertion): Use the proper enumeration type,
3401 since this is what htab_find_slot() is expecting.
3403 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3405 * gcj.texi: Update copyright dates.
3407 2005-02-02 Tom Tromey <tromey@redhat.com>
3409 * gcj.texi (libgcj Runtime Properties): Default library_control
3412 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3415 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3416 (modifiers) when square brackets are present in a declaration for
3418 * jv-scan.c (main): Set input_filename and input_line.
3420 2005-02-01 Tom Tromey <tromey@redhat.com>
3423 * gjavah.c (get_field_name): Don't override name for JNI header.
3425 2005-02-01 Roger Sayle <roger@eyesopen.com>
3427 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3428 of unsigned types using iushr and lushr JVM bytecodes.
3430 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3433 * gjavah.c (jni_print_float): Do not emit floating-point
3434 initialiser for a static final field.
3435 (jni_print_double): Likewise.
3437 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3440 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3441 * gjavah.c (print_field_info): Mark static data members of
3442 floating-point type with "__extension__".
3444 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3446 * gjavah.c (print_field_info): Mark static data members of
3447 floating-point type with "__extension__".
3449 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3452 * parse.y (build_string_concatenation): Remove redundant if.
3453 (patch_conditional_expr): Attempt to patch_string() the condition
3454 of a ?: as well, in addition to its other operands.
3456 2005-01-25 Tom Tromey <tromey@redhat.com>
3458 * Make-lang.in (java/java-tree-inline.o): Removed.
3460 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3463 * parse.y (patch_binop): Allow comparisons against NULL only
3464 if the other operand is of a reference type.
3466 2005-01-24 Tom Tromey <tromey@redhat.com>
3468 * java-tree.h (gcj_abi_version): Declare.
3469 * class.c (make_class_data): Push gcj_abi_version into "next"
3470 field. Renamed field.
3471 * decl.c (gcj_abi_version): New global.
3472 (parse_version): New function.
3473 (java_init_decl_processing): Call it. Renamed 'next' field.
3475 (GCJ_BINARYCOMPAT_ADDITION): New define.
3477 2005-01-24 Roger Sayle <roger@eyesopen.com>
3480 * jcf-write.c (generate_bytecode_insns): Conversions between
3481 integer types of the same precision shouldn't generate widening
3482 or narrowing conversion bytecodes.
3484 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3486 * java-except.h, java-tree.h: Remove unused prototypes.
3488 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3491 * jcf-write.c (perform_relocations): Don't call memcpy if source
3492 and destination are the same.
3494 2005-01-17 Tom Tromey <tromey@redhat.com>
3496 * verify-impl.c (get_short): Sign extend.
3497 (get_int): Likewise.
3499 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3501 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3504 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3506 * verify.c: Revert to the version before the BC-ABI merge.
3508 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3511 * check-init.c (check_init): Take care of references that do not
3512 have an explicit final variable declaration (e.g. array length
3513 access) for pre/post in/de-crement operators.
3515 2005-01-08 Mark Wielaard <mark@klomp.org>
3517 * parse.y (process_imports): Allocate (and free) original_name only
3518 when not already defined.
3519 * jcf-parse.c (read_class): Free results of find_class() and
3521 (java_parse_file): Keep pointer to head of file_list and free when
3522 done. Free result of lrealpath().
3524 2005-01-05 Tom Tromey <tromey@redhat.com>
3526 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3528 2004-12-20 Andrew Haley <aph@redhat.com>
3530 * typeck.c: Use fold_convert for ints and booleans.
3532 2004-12-17 Andrew Haley <aph@redhat.com>
3535 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3536 BOOLEAN_TYPE or CHAR_TYPE.
3537 (convert_to_boolean, convert_to_char) : Remove.
3538 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3539 * expr.c (expand_load_internal): Do type conversion if type is not
3542 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3545 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3548 2004-12-07 Andrew Haley <aph@redhat.com>
3551 * jcf-parse.c (load_class): Remove sanity test for missing inner
3554 2004-12-06 Tom Tromey <tromey@redhat.com>
3556 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3557 (java.uninstall): Likewise.
3558 (java.maintainer-clean): Likewise.
3559 (.INTERMEDIATE): Likewise.
3560 (java.install-man): Likewise.
3561 (gcj-dbtool.pod): New target.
3562 * gcj.texi (Code Generation): Document -findirect-dispatch.
3563 (libgcj Runtime Properties): Document
3564 gnu.gcj.precompiled.db.path.
3565 (Top): Link to "Invoking gcj-dbtool".
3567 2004-12-06 Tom Tromey <tromey@redhat.com>
3570 * java-tree.h (extract_field_decl): Declare.
3571 * parse.y (extract_field_decl): Renamed from
3572 strip_out_static_field_access_decl. No longer static.
3573 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3575 2004-12-03 Tom Tromey <tromey@redhat.com>
3577 * lang.c (flag_new_verifier): Define.
3578 (java_post_options): Set flag_new_verifier if indirect dispatch
3580 * lang.opt (fnew-verifier): Removed.
3582 2004-12-03 Tom Tromey <tromey@redhat.com>
3585 * Make-lang.in (java.install-common): Only install transformed
3586 gcjh if gcj-cross exists.
3588 2004-12-03 Andrew Haley <aph@redhat.com>
3591 * except.c (link_handler): Patch 'outer' field of siblings of the
3592 range we're demoting.
3594 2004-12-03 Andrew Haley <aph@redhat.com>
3597 * class.c (layout_class_method): Don't fail to override a method
3598 simply because it has DECL_ARTIFICIAL set.
3600 2004-12-02 Tom Tromey <tromey@redhat.com>
3603 * parse.y (craft_constructor): Special case null_pointer_node.
3605 2004-12-02 Tom Tromey <tromey@redhat.com>
3608 * java-gimplify.c (java_gimplify_expr): Don't call
3609 SET_EXPR_LOCATION unless wrapped tree is an expression.
3611 2004-11-27 Per Bothner <per@bothner.com>
3613 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3614 Fix fencepost error in 'i', which got executed one too many times.
3615 Also, fold memcpy into explicit loop, as originally intended.
3616 Also, free temporary 'buf' which otherwise leaks.
3618 2004-11-27 Per Bothner <per@bothner.com>
3620 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3621 local static variables if not USE_MAPPED_LOCATION.
3623 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3625 * class.c, decl.c, expr.c: Fix comment typos.
3627 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3630 * decl.c (end_java_method): Call
3631 attach_init_test_initialization_flags on all the init_decls.
3632 * parse.y (attach_init_test_initialization_flags): Move to ...
3633 * expr.c (attach_init_test_initialization_flags): here and
3634 support BIND_EXPR also.
3635 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3636 * jcf-parse.c (parse_class_file): Don't disable class init
3639 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3641 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3644 2004-11-24 Richard Henderson <rth@redhat.com>
3646 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3647 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3649 2004-11-24 Tom Tromey <tromey@redhat.com>
3651 * verify.c (defer_merging): Don't use C++-style comment.
3652 * verify.h (java_opcode): Added java_opcode_end.
3653 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3655 * verify-impl.c (vfy_push_type): Removed bogus "return".
3656 (initialize_stack): Use vfy_alloc and vfy_free.
3657 (verify_instructions_0): Likewise.
3659 * Merged gcj-abi-2-dev-branch to trunk.
3661 2004-11-24 Andrew Haley <aph@redhat.com>
3663 * jcf-parse.c (parse_class_file): Set file_start_location.
3665 2004-11-10 Tom Tromey <tromey@redhat.com>
3667 * class.c (make_field_value): Don't call build_static_field_ref.
3668 (build_static_field_ref): Don't emit direct references when using
3671 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3672 -verbose:class into man page synopsis.
3674 2004-11-09 Tom Tromey <tromey@redhat.com>
3676 * expr.c (build_java_arraystore_check): Still generate check if
3677 element type is itself an array.
3679 2004-11-08 Tom Tromey <tromey@redhat.com>
3681 * java-tree.h (soft_check_assignment_node): Removed.
3682 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3683 * decl.c (java_init_decl_processing): Don't initialize
3684 soft_check_assignment_node.
3686 2004-11-05 Tom Tromey <tromey@redhat.com>
3688 * class.c (layout_class_methods): Don't add Miranda methods when
3689 using indirect dispatch.
3691 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3693 * class.c (make_class_data): Call emit_assertion_table to set the
3694 'assertion_table' field.
3695 (build_signature_for_libgcj): Move here from expr.c.
3696 (add_assertion_table_entry): New function. Callback for assertion
3697 hashtable traversal.
3698 (emit_assertion_table): New. Take class argument, and generate
3699 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3700 * decl.c (init_decl_processing): Define assertion_entry_type record.
3701 Push 'assertion_table' class field instead of 'verify'.
3702 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3703 (type_assertion_hash): Include 'assertion_code' in hash.
3704 (add_type_assertion): Rewritten. Take class and assertion_code
3705 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3706 (can_widen_reference_to): Use new add_type_assertion() arguments.
3707 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3708 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3709 (verify_identifier_node): Removed.
3710 (assertion_entry_type, assertion_table_type): New.
3711 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3712 assertion code definitions.
3713 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3714 'target_type' to 'op1' and 'op2'.
3715 (add_type_assertion): Declare.
3716 (lang_printable_name_wls): Remove unused definition.
3717 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3718 to emit runtime assertion.
3719 (vfy_note_stack_type): Clean up non-C90 declarations.
3720 (vfy_note_local_type): Likewise.
3721 * verify.h (vfy_is_assignable_from): Declare.
3722 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3723 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3724 instead of is_assignable_from_slow().
3725 (types_compatible): Reinstate ref_compatible() call.
3727 2004-11-04 Tom Tromey <tromey@redhat.com>
3729 * class.c (build_static_field_ref): Reverted previous patch.
3731 * class.c (build_static_field_ref): Don't emit direct references
3732 when using indirect dispatch.
3734 2004-11-03 Tom Tromey <tromey@redhat.com>
3736 * expr.c (expand_java_arrayload): Set lhs_type_node.
3737 (expand_java_arraystore): Set rhs_type_node.
3739 2004-11-02 Tom Tromey <tromey@redhat.com>
3741 * jcf-parse.c (compute_class_name): Use filename length from zip
3742 directory, not strlen.
3744 * expr.c (expand_invoke): Mark new interface methods as abstract.
3746 2004-11-01 Tom Tromey <tromey@redhat.com>
3748 * verify-impl.c (push_jump): Removed check for uninitialized
3750 (push_exception_jump): Likewise.
3751 (handle_ret_insn): Likewise.
3752 (handle_jsr_insn): Likewise.
3753 (state_check_no_uninitialized_objects): Removed.
3755 * decl.c (check_local_unnamed_variable): Recognize
3756 promoted-to-int parameters when using the new verifier.
3757 * expr.c (expand_java_arraystore): Explicitly request array type
3758 when using new verifier.
3759 (expand_java_arrayload): Likewise.
3760 (invoke_build_dtable): Don't pass object_type_node as
3761 expression argument to build_java_indirect_ref.
3762 (build_java_check_indexed_type): Do nothing.
3763 (build_java_arraystore_check): Handle case where array doesn't
3765 (build_java_array_length_access): Likewise.
3766 (expand_invoke): Handle case where interface overrides a method
3768 (pop_type_0): Always succeed for reference types.
3769 (process_jvm_instruction): Don't pop a value in a dead
3771 (pop_arguments): Convert arguments to correct types.
3773 2004-10-29 Andrew Haley <aph@redhat.com>
3775 * jcf-parse.c (give_name_to_class): Remove line that was
3778 2004-10-29 Andrew Haley <aph@redhat.com>
3780 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3782 2004-10-20 Andrew Haley <aph@redhat.com>
3784 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3786 2004-10-26 Tom Tromey <tromey@redhat.com>
3788 * verify.h (vfy_notify_verified): Removed.
3789 * verify-glue.c (vfy_notify_verified): Removed.
3791 2004-10-26 Tom Tromey <tromey@redhat.com>
3793 * verify-impl.c (debug_print_state): Declare `i' before code.
3794 (merge_types): Modify `t' when it is null_type.
3796 2004-10-26 Tom Tromey <tromey@redhat.com>
3798 * verify-impl.c (type_print): Renamed from print. Now static and
3800 (debug_print_state): Use type_print.
3802 2004-10-25 Tom Tromey <tromey@redhat.com>
3804 * expr.c (build_invokeinterface): Compute correct offset for
3805 index into interface methods.
3807 2004-10-20 Tom Tromey <tromey@redhat.com>
3809 * java-tree.h (verify_jvm_instructions_new): Declare.
3811 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3814 * verify-impl.c (verify_instructions): Correctly handle wide
3816 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3817 (vfy_get_component_type): Strip pointer types.
3818 (vfy_find_class): Use get_type_from_signature. Strip pointer
3820 Include java-except.h.
3822 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3824 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3825 vfy_push_type_t, set_variable, add_new_state, merge_into,
3826 handle_jsr_insn, branch_prepass, check_class_constant,
3827 check_wide_constant, get_one_type, compute_static_types,
3828 verify_instructions_0): Clean up C99 declarations after statements.
3830 2004-10-20 Tom Tromey <tromey@redhat.com>
3832 * verify-impl.c (merge_refs): Compare reference against iterator,
3835 * verify-glue.c (vfy_tag): Mask off resolved flag.
3837 2004-10-19 Tom Tromey <tromey@redhat.com>
3839 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3840 (init_state_with_stack): Initialize `this_type' in state.
3841 (verify_method): Use debug_print.
3842 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3843 (vfy_note_stack_depth): Reverted last patch.
3844 (vfy_note_stack_type): Note pointer to Object, not Object.
3845 (vfy_note_local_type): Likewise.
3847 * verify.h (vfy_note_instruction_seen): Declare.
3848 * verify-glue.c (verify_jvm_instructions_new): Set
3849 BCODE_EXCEPTION_TARGET on target instruction.
3850 (vfy_note_instruction_seen): New function.
3851 * verify-impl.c (FLAG_INSN_SEEN): New define.
3852 (verify_instructions_0): Set flag on instruction. Save state for
3854 (verify_instructions): Call vfy_note_instruction_seen.
3856 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3857 (verify_jvm_instructions_new): Call method_init_exceptions,
3858 add_handler, and handle_nested_ranges.
3859 * verify-impl.c (verify_method): Return 1 on success.
3860 (verify_instructions_0): Save the state at PC=0.
3862 * verify-impl.c (init_type_from_class): Set is_resolved and
3863 ref_next on new ref_intersection.
3864 (init_type_from_string): Likewise.
3866 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3868 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3869 if flag_new_verifier is set.
3870 * java-tree.h (flag_new_verifier): Declare.
3871 * lang.opt (fnew-verifier): New option.
3872 * verify-impl.c: Work around namespace pollution by undef'ing
3874 (struct verifier_context): Make 'bytecode' const.
3875 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3876 (types_compatible): For the BC-ABI, always consider reference types
3878 (check_class_constant): Use vfr->current_class.
3879 (check_constant): Likewise.
3880 (check_wide_constant): Likewise.
3881 (check_field_constant): Check for 'L' at start of type name.
3882 (get_one_type): Return pointer instead of type. Set type result in
3883 caller via passed type pointer.
3884 (compute_argument_types): Update to use new get_one_type arguments.
3885 (compute_return_type): Likewise.
3886 (make_verifier_context): New. Allocate and initialize 'vfr'.
3887 (free_verifier_context): New. Free 'vfr' and its contents.
3888 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3889 and free_verifier_context.
3891 2004-10-15 Tom Tromey <tromey@redhat.com>
3893 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3894 * verify.h (vfy_fail): Fixed formatting.
3896 * verify-impl.c (vfr): Fixed comment formatting.
3897 (collapse_type): New function.
3898 (verify_instructions): Notify compiler about type map.
3899 * verify.h (vfy_note_stack_depth): Updated.
3900 (vfy_note_stack_type): Likewise.
3901 (vfy_note_local_type): Likewise.
3902 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3904 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3905 state. Added `method' argument.
3906 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3908 (vfy_note_local_type): New function.
3909 (vfy_unsuitable_type): Likewise.
3910 (vfy_return_address_type): Likewise.
3911 (vfy_null_type): Likewise.
3913 * verify.h (VFY_IN_GCC): Removed.
3914 (VFY_WANT_TYPEMAP): Removed.
3915 * verify-impl.c (verify_instructions_0): Removed useless "\".
3916 (struct state) <next>: Uncomment.
3918 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3920 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3923 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3925 * Make-lang.in (verify.o): Re-enabled this target.
3926 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3927 (vfy_get_interface): Likewise.
3928 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3929 * verify.h (verify_jvm_instructions_new): Declare.
3930 * verify-impl.c (free_state): Temporarily comment out unused
3933 2004-10-06 Tom Tromey <tromey@redhat.com>
3935 * java-tree.h (JV_STATE_READ): New enum value.
3937 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3939 * verify.h: New file.
3941 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3943 * verify-impl.c, verify-glue.c, verify.h: New files.
3944 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3946 2004-09-24 Andrew Haley <aph@redhat.com>
3948 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3949 for a slot if it's of pointer type.
3951 2004-09-14 Tom Tromey <tromey@redhat.com>
3953 * class.c (make_class_data): Correctly initialize "state" field.
3954 Initialize "engine" field.
3955 * decl.c (java_init_decl_processing): Add "engine" field.
3957 2004-09-10 Andrew Haley <aph@redhat.com>
3960 * expr.c (build_invokeinterface): Use fast method for interface
3962 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3963 JTI_ITABLE_PTR_TYPE.
3964 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3965 (emit_symbol_table): Add new arg, element_size.
3966 * decl.c (java_init_decl_processing): Initialize Class.itable.
3967 * class.c (GEN_TABLE): New macro.
3968 (gen_indirect_dispatch_tables): Use it. Add itable.
3969 (make_class_data): Add new arg for emit_symbol_table().
3971 (add_miranda_methods): Make sure search_class has been parsed.
3972 (emit_symbol_table): Add new arg, element_size.
3974 2004-09-06 Andrew Haley <aph@redhat.com>
3976 * verify.c (merge_types): Return Object for all merges of
3978 * expr.c (add_type_assertion): Don't generate assertions when
3979 source type is array of Object.
3981 2004-09-03 Andrew Haley <aph@redhat.com>
3983 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3985 * lang.c (java_post_options): Force flag_verify_invocations if
3986 we're not using indirect dispatch.
3988 * expr.c (pop_type_0): Move test for interfaces before call to
3989 can_widen_reference_to().
3990 (build_signature_for_libgcj): Remove generation of canonical array
3992 (add_type_assertion): Canonicalize both arrays.
3993 Don't assert that type X can be assigned to Object.
3994 Don't assert that type X an be assigned to type X.
3995 Don't assert that Object can be assigned to type X.
3996 (can_widen_reference_to): Warn whenever we generate an assertion.
3997 (process_jvm_instruction): Use throwable_type_node for the type of
4000 2004-09-01 Andrew Haley <aph@redhat.com>
4002 * decl.c (java_init_decl_processing): Change
4003 verify_identifier_node to "__verify".
4004 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4005 * java-tree.h (verify_identifier_node): Change to "__verify".
4007 * expr.c (build_signature_for_libgcj): New function.
4008 (add_type_assertion): Use it to construct signatures for
4009 source_type and target_type.
4011 2004-08-27 Andrew Haley <aph@redhat.com>
4013 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4014 (verify_identifier_node): New.
4015 (TYPE_VERIFY_METHOD): New.
4016 (struct type_assertion): New type.
4017 * expr.c (type_assertion_eq): New function.
4018 (type_assertion_hash): New function.
4019 (add_type_assertion): New function.
4020 (can_widen_reference_to): Call add_type_assertion().
4021 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4022 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4023 (finish_class): Output TYPE_VERIFY_METHOD (type).
4025 * decl.c (end_java_method): Nullify unused fields.
4027 2004-08-17 Andrew Haley <aph@redhat.com>
4029 * verify.c (defer_merging): Quieten.
4030 * jcf-parse.c (load_class): Only try to open a class file if it's
4031 java.lang.Object or if it's part of the current compilation.
4032 Check that the class we just tried to load is the class we just
4034 (java_parse_file): Set flag_verify_invocations off if we're
4035 compiling from .class.
4036 (parse_zip_file_entries): Abort if we try to read a dummy class.
4037 * expr.c (can_widen_reference_to): Quieten.
4038 (build_invokevirtual): Abort if we try to invokevirtual an
4040 (expand_invoke): Don't build a non-interface call to an interface.
4041 (build_instanceof): Don't do premature optimization if
4042 flag_verify_invocations is not set.
4043 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4045 (build_static_field_ref): Add correct type conversion for
4047 (add_miranda_methods): Disable generation of Miranda methods for
4049 (layout_class_method): Don't complain about non-static method
4050 overrides static method with dummy classes.
4052 2004-08-13 Tom Tromey <tromey@redhat.com>
4054 * class.c (build_static_field_ref): Re-enable atable lookups for
4057 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4059 2004-08-11 Tom Tromey <tromey@redhat.com>
4061 * gcj.texi (libgcj Runtime Properties): Document new properties.
4063 2004-08-06 Andrew Haley <aph@redhat.com>
4065 * jcf-parse.c (load_class): Check that we really have loaded the
4066 class we're looking for.
4068 2004-07-19 Andrew Haley <aph@redhat.com>
4070 * verify.c (verify_jvm_instructions): Comment change only.
4072 * typeck.c (build_java_array_type): Add size field to array name.
4074 * java-tree.h (LOCAL_SLOT_P): New.
4075 (update_aliases): Add PC argument.
4076 (pushdecl_function_level): New function.
4078 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4079 MODIFY_EXPR, and SAVE_EXPR.
4080 (java_gimplify_modify_expr): New function.
4082 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4083 (expand_iinc): Pass PC to update_aliases().
4084 (STORE_INTERNAL): Likewise.
4085 (process_jvm_instruction): Likewise.
4087 * decl.c (base_decl_map): New variable.
4088 (uniq): New variable.
4089 (update_aliases): Rewrite with more thorough checking.
4090 (debug_variable_p): New function.
4091 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4092 (check_local_named_variable): Delete whole function.
4093 (initialize_local_variable): New function.
4094 (check_local_unnamed_variable): Add checks and comments.
4095 (find_local_variable): Rewrite.
4096 (java_replace_reference): New function.
4097 (function_binding_level): New variable.
4098 (pushdecl_function_level): New function.
4099 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4100 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4101 (start_java_method): Reset uniq. Create base_decl_map. Set
4102 function_binding_level.
4103 (end_java_method): Null unused fields to save memory.
4105 2004-06-29 Andrew Haley <aph@redhat.com>
4107 * except.c (expand_start_java_handler): Push a new binding level.
4108 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4109 register_exception_range() to register where we'll do it.
4110 (expand_end_java_handler): Remove old bogus code. Replace with
4111 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4112 the top of the expression we're curently building.
4113 (maybe_end_try): Delete.
4114 * decl.c (binding_level.exception_range): New field.
4115 (clear_binding_level): Add field exception_range. Reformat.
4116 (poplevel): Call expand_end_java_handler().
4117 (poplevel): Call java_add_stmt only if functionbody is false.
4118 (maybe_poplevels): Don't call maybe_end_try() from here.
4119 (end_java_method): Clear no longer used trees in function decl.
4120 (register_exception_range): New function.
4121 * java-tree.h (register_exception_range, struct eh_range): Declare.
4123 2004-06-22 Andrew Haley <aph@redhat.com>
4125 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4127 * check-init.c (get_variable_decl): Teach check-init about
4128 FIELD_DECLs addressed via the otable.
4129 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4132 2004-05-28 Andrew Haley <aph@redhat.com>
4134 * jcf-parse.c (load_class): Don't try to read a class that we've
4137 * expr.c (build_invokeinterface): Use the old-fashioned way of
4138 doing indirect dispatch: look up interfaces by name.
4139 * java-tree.h (enum java_tree_index): Add
4140 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4141 * decl.c (java_init_decl_processing): Add
4142 soft_lookupinterfacemethodbyname_node.
4144 * gjavah.c (print_method_info): Final methods have vtable entries,
4145 so gjavah needs to output them.
4146 * class.c (layout_class_method): Generate vtable entries for final
4148 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4149 dispatch, even if a method is final.
4151 2004-05-25 Andrew Haley <aph@redhat.com>
4153 * class.c (build_symbol_entry): Convert the names of constructors
4154 to init_identifier_node when generating an entry for the indirect
4157 * expr.c (build_known_method_ref): Generate indirect calls for
4158 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4160 2004-05-24 Andrew Haley <aph@redhat.com>
4162 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4163 atable element is of the right type.
4165 * class.c (build_static_field_ref): Cast pointer to correct type
4168 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4170 * Merged with HEAD as of 20040514. Diff against
4171 gcj-abi-2-merge-20040514.
4173 2004-04-16 Andrew Haley <aph@redhat.com>
4175 * verify.c (check_pending_block): Disable subroutine checks.
4176 (defer_merging): New function.
4177 (merge_types): If types are dummy, use defer_merging to combine them.
4178 (verify_jvm_instructions): If invocation is invokeinterface and
4179 target is dummy, assume target really is an interface.
4181 * parse.y (patch_invoke): Break out call to java_create_object.
4183 * lang.c (flag_verify_invocations): New.
4185 * jcf-parse.c (load_class): If we've already failed to load a
4186 class, don't try again.
4187 (load_class): If we can't find a .class file, don't fail, but emit
4189 (parse_class_file): Don't act on dummy methods.
4191 * java-tree.h (flag_verify_invocations): New.
4193 (lang_type.dummy_class): New field.
4194 (java_create_object): New function.
4195 (METHOD_DUMMY): New.
4197 * expr.c (build_field_ref): Widen field offset.
4198 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4199 that each of its elements is compatible with the one we're
4201 (pop_type_0): Issue a warning to say that we need to generate a
4203 (java_create_object): New function.
4204 (build_field_ref): Only generate hard refs if we're not using
4206 (expand_java_field_op): If we're using !verify_invocations and we
4207 see a missing field, generate a decl for it.
4209 (expand_invoke): If a class doesn't have the method we seek and
4210 we're using !flag_verify_invocations, generate a decl for the
4213 (build_known_method_ref): Always use indirect dispatch via the
4214 atable for static methods.
4216 (expand_java_NEW): Break out object creation into new function,
4219 (can_widen_reference_to): Issue a warning to say that we need to
4220 generate a runtime check.
4222 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4223 (make_method_value): Also use index for interfaces.
4224 (make_class_data): Skip dummy field for inherited data.
4225 Don't build method array for dummy methods.
4226 Set size_in_byte to -1 when using inirect dispatch
4227 Don't build a hard class ref if we don't have a hard ref to our
4228 superclass, or if we're using inirect dispatch.
4229 Null out dispatch tables.
4231 (layout_class_method): Don't complain about non-static method
4232 overrides static method is method is artificial.
4234 (build_static_field_ref): Disable atable references to static
4235 fields for the time being.
4237 (layout_class_methods): Check for CLASS_INTERFACE as
4238 well as CLASS_ABSTRACT.
4240 2004-11-24 Steven Bosscher <stevenb@suse.de>
4242 * class.c (make_class_data): Don't check flag_inline_functions.
4243 * lang.c (flag_really_inline): Remove unused flag.
4244 (java_handle_option): Don't set it here. Remove special handling
4245 of flag_inline_functions for Java.
4246 (java_init): Don't set flag_inline_trees here. Already done...
4247 (java_post_options): ...here. Don't clear flag_inline_functions.
4249 2004-11-24 Steven Bosscher <stevenb@suse.de>
4251 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4252 (java_gimplify_exit_block_expr): New function.
4253 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4255 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4256 (EXIT_BLOCK_EXPR): Likewise.
4257 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4258 (LABELED_BLOCK_BODY): Likewise.
4259 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4260 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4261 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4263 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4264 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4265 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4266 second operand of EXIT_BLOCK_EXPR.
4267 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4269 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4271 2004-11-23 Ben Elliston <bje@au.ibm.com>
4273 * xref.h (xref_flag_value): Remove.
4274 (xref_set_data, xref_get_data): Likewise.
4275 (xref_set_current_fp): Likewise.
4276 (XREF_NONE): Likewise.
4277 (XREF_GET_DATA): Likewise.
4278 * xref.c (xref_flag_value): Remove.
4279 (xref_set_data, xref_get_data): Likewise.
4280 (xref_set_current_fp): Likewise.
4282 2004-11-23 Ben Elliston <bje@au.ibm.com>
4284 * gjavah.c (output_directory): Make static.
4285 (temp_directory): Likewise.
4287 2004-11-15 Tom Tromey <tromey@redhat.com>
4289 * decl.c (instn_ptr_type_node): Removed.
4290 (lineNumbers_ptr_type_node): Removed.
4291 (jint_type): Removed.
4292 (jint_ptr_type): Removed.
4294 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4297 * check-init.c (check_init): Ignore DECL_EXPR.
4298 * expr.c (always_initialize_class_p): Reenable.
4299 (build_class_init): Use a variable to store the decl. Also use
4300 boolean_false_node instead of integer_zero_node.
4301 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4304 2004-11-08 Tom Tromey <tromey@redhat.com>
4307 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4308 generating a JNI header.
4309 (print_field_info): Handle JNI headers.
4310 (jni_print_float): Likewise.
4311 (jni_print_double): Likewise.
4313 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4315 * decl.c (end_java_method): Remove duplicated code.
4317 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4318 Gerald Pfeifer <gerald@pfeifer.com>
4320 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4323 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4326 * class.c: Reinstate 2004-08-18 patch.
4327 (make_local_function_alias): Don't create an alias for extern (native)
4330 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4333 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4334 (make_method_value): Likewise.
4336 2004-10-21 Andrew Haley <aph@redhat.com>
4339 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4341 2004-10-20 Andrew Haley <aph@redhat.com>
4343 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4344 Remove duplicated code block.
4346 2004-10-18 Steven Bosscher <stevenb@suse.de>
4348 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4349 New rules to work around old Bison warnings.
4351 2004-10-17 Steven Bosscher <stevenb@suse.de>
4353 * class.c (ident_subst): Always alloca buffer.
4354 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4355 opcode after including javaop.def.
4356 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4357 conditional expression that exits, to avoid warnings.
4358 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4359 a user of an extension.
4360 * win32-host.c: Move check down to have non-empty file when
4361 WIN32 is not defined.
4363 * Make-lang.in (java-warn): Add STRICT_WARN.
4364 (java/jcf-io.o-warn): Don't have Werror for this file.
4365 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4367 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4369 * expr.c (expr_add_location): Move declaration to before all
4371 * parse.y (java_expand_classes): Ditto.
4372 * lex.c (java_peek_unicode): Ditto.
4374 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4376 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4377 if possible, else convert `foo' to 'foo'.
4378 * class.c: Likewise.
4381 * jcf-io.c: Likewise.
4382 * jcf-parse.c: Likewise.
4385 * parse.h: Likewise.
4387 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4389 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4390 rename parameter 'msg' to 'msgid' in function declaration.
4391 (issue_warning_error_from_context): Likewise.
4392 (yyerror): Rename parameter 'msg' to 'msgid'.
4393 (all over): Use new quoting style for diagnostics.
4395 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4397 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4398 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4401 2004-10-14 Matt Austern <austern@apple.com>
4403 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4406 2004-10-13 Tom Tromey <tromey@redhat.com>
4409 * lang.opt (--extdirs): Document.
4410 * jvspec.c (lang_specific_driver): Recognize -encoding and
4413 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4415 * parse.y (issue_warning_error_from_context): Use va_list *
4416 instead of va_list parameter.
4417 (parse_error_context): Update call.
4418 (parse_warning_context): Likewise.
4420 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4422 * parse.y, parse-scan.y: Add list of diagnostic messages to
4423 insulate translation template from version of yacc/bison used
4424 to compile the grammar.
4426 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4428 Prepare for %q, %< and %> in diagnostic message strings.
4429 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4430 Name second parameter 'msgid'.
4431 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4432 (issue_warning_error_from_context): Use pretty-printer functions
4433 instead of vsprintf for constructing formatted messages. Rename
4434 parameter 'msg' to 'msgid'.
4435 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4436 (parse_warning_context): Likewise.
4438 2004-10-05 Andrew Haley <aph@redhat.com>
4441 * jcf-parse.c (parse_zip_file_entries): If a class has a
4442 superclass and a TYPE_SIZE of zero, lay it out.
4444 2004-09-30 Andrew Haley <aph@redhat.com>
4447 * jcf-parse.c (compute_class_name): Rewrite.
4449 2004-10-01 Jan Hubicka <jh@suse.cz>
4451 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4453 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4455 * lex.c: Fix a comment typo.
4457 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4459 * java-tree.h: Fix a comment typo.
4461 2004-09-30 Per Bothner <per@bothner.com>
4463 Simplify lexer. Implement --enable-mapped-location support.
4464 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4465 (parse_source_file_1): Pass filename as extra parameter, so we can call
4466 linemap_add and set input_location here, rather than in both callers.
4467 (read_class): Pass copied filename to parse_source_file_1.
4468 Don't initialize wfl_operator - only needed for source compilation.
4469 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4470 * lex.h: Remove a bunch of debugging macros.
4471 * lex.h (struct_java_line, struct java_error): Remove types.
4472 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4473 (struct java_lc_s): Remove prev_col field.
4474 (struct java_lexer): New fields next_unicode, next_columns, and
4475 avail_unicode. New position field, and maybe token_start field.
4476 Don't need hit_eof field - use next_unicode == -1 instead.
4477 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4478 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4479 * parse.h: Various changes for USE_MAPPED_LOCATION.
4480 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4481 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4482 (struct parser_ctxt): New file_start_location field.
4483 Remove p_line, c_line fields since we no longer save lines.
4484 Remove elc, lineno, and current_jcf fields - no longer used.
4485 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4486 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4487 source_location and is probably not needed anymore anyway.
4488 Use new expr_add_Location function.
4489 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4490 (java_pop_parser_context): Minor cleanup.
4491 (java_parser_context_save_global, java_parser_context_restore_global,
4492 java_pop_parser_context): Save/restore input_location as a unit.
4493 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4494 a source_location instead of a wfl context node.
4495 (check_class_interface_creation): input_filename is not addressable.
4496 (create_artificial_method): Calling java_parser_context_save_global
4497 and java_parser_context_restore_global is overkill. Instead,
4498 temporarily set input_location from class decl.
4499 (java_layout_seen_class_methods): Set input_location from method decl.
4500 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4501 (finish_loop_body): Likewise.
4502 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4503 (java_sprint_unicode): Take a character, not index in line.
4504 (java_sneak_uncode): Replaced by java_peek_unicode.
4505 (java_unget_unicode): No longer used.
4506 (java_allocate_new_line. java_store_unicode): Removed, since we
4507 no longer remember "lines".
4508 (java_new_lexer): Update for new data structures.
4509 (java_read_char): Move unget_value checking to java_read_unicode.
4510 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4511 efficient functions that are used directly when lexing.
4512 (java_read_unicode_collapsing_terminators): No longer needed.
4513 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4514 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4515 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4516 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4517 combine switch branches, and test for common token kinds earlier.
4518 (java_lex_error): Rewrite.
4519 * jv-scan.c (expand_location): New function, copied from tree.c.
4520 (main): Set ctxp->filename instead of setting input_filename directly.
4522 2004-09-30 Per Bothner <per@bothner.com>
4524 More cleanup for --enable-mapped-location.
4525 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4526 input_location here. Instead do it in give_name_to_class.
4527 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4528 * expr.c (expand_byte_code): Call linemap_line_start.
4529 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4530 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4531 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4532 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4533 to USE_MAPPED_LOCATION case.
4535 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4536 * jcf-parse.c (java_parse_file): Don't set input_filename.
4537 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4538 Create a list of TRANSLATION_UNIT_DECL.
4539 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4540 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4541 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4542 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4543 (file_start_location): New static.
4544 (set_source_filename): Avoid extra access to input_filename macro.
4545 Concatenate new name with class's package prefix.
4546 (set_source_filename, give_name_to_class): Update.
4547 (give_name_to_class): Set class's "line 0" input_location here.
4548 (parse_class_file): Set input_location as a unit.
4550 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4552 2004-09-29 Per Bothner <per@bothner.com>
4554 * java-tree.h: Redefine some macros and add some declaration
4555 to handle the USE_MAPPED_LOCATION case.
4556 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4557 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4558 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4559 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4561 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4562 * decl.c (finish_method, java_add_stmt): Likewise.
4563 * java-gimplify.c (java-gimplify.c): Likewise.
4564 * jcf-write.c (generate_bytecode_insns): Likewise.
4565 * lang.c (java_post_options): Likewise - call linemap_add.
4567 2004-09-29 Andrew Haley <aph@redhat.com>
4570 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4571 result of TRUNC_MOD_EXPR.
4572 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4573 * decl.c (java_init_decl_processing): Mark
4574 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4576 2004-09-28 Tom Tromey <tromey@redhat.com>
4579 * class.c (add_miranda_methods): Load superinterface if not
4582 2004-09-28 Andrew Haley <aph@redhat.com>
4585 * jcf-parse.c (load_class): Don't try to read a class that we've
4588 2004-09-28 Andrew Haley <aph@redhat.com>
4590 * jcf-parse.c (load_class): Back out previous broken patch.
4592 2004-09-28 Andrew Haley <aph@redhat.com>
4595 * jcf-parse.c (load_class): Don't try to read a class that we've
4597 Check that we really did read the right class.
4599 2004-09-25 Tom Tromey <tromey@redhat.com>
4602 * parse.y (create_artificial_method): Use add_method_1.
4604 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4606 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4608 * gcj.texi: Fix typos.
4610 2004-09-24 Tom Tromey <tromey@redhat.com>
4613 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4614 in error parts of rule.
4615 (unary_expression): Don't call error_if_numeric_overflow when $1
4618 2004-09-24 Tom Tromey <tromey@redhat.com>
4621 * parse.y (resolve_qualified_expression_name): Set
4622 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4623 * expr.c (force_evaluation_order): Check for empty argument list
4624 after stripping COMPOUND_EXPR.
4626 2004-09-23 Andrew Haley <aph@redhat.com>
4629 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4632 2004-09-23 Tom Tromey <tromey@redhat.com>
4635 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4636 where operand is null.
4638 2004-09-23 Tom Tromey <tromey@redhat.com>
4641 * parse.y (not_accessible_p): Allow access to protected members
4642 even when class is not static.
4644 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4646 * Make-lang.in: Revert the gcc-none.o change.
4648 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4650 * parse.y (patch_anonymous_class): VEC_space returns true if there
4653 2004-09-21 Matt Austern <austern@apple.com>
4656 * gjavah.c (free_method_name_list): Fix function definition so
4657 it's a proper C prototype.
4659 2004-09-21 Tom Tromey <tromey@redhat.com>
4662 * gjavah.c (free_method_name_list): New method.
4665 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4666 Zack Weinberg <zack@codesourcery.com>
4668 * java-tree.def: Use tree_code_class enumeration constants
4669 instead of code letters.
4670 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4671 new tree-class enumeration constants.
4673 2004-09-13 Tom Tromey <tromey@redhat.com>
4676 * class.c (layout_class_method): Put synthetic methods into the
4679 2004-09-11 Andrew Pinski <apinski@apple.com>
4681 * Make-lang.in (java/ggc-none.c): Change dependency
4682 for ggc.h into $(GGC_H).
4684 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4686 * Make-lang.in (java/win32-host.o): Add dependency on
4688 * win32-host.c: Add includes for coretypes.h, jcf.h
4690 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4692 * Make-lang.in (GCJH_OBJS): Change dependency from
4693 ggc-none.o to java/ggc-none.o
4694 (JCFDUMP_OBJS): Likewise.
4695 (java/ggc-none.o): New target.
4697 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4699 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4700 * class.c (build_utf8_ref, build_static_field_ref,
4701 make_field_value, make_method_value, get_dispatch_table,
4702 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4703 * constants.c (get_tag_node, build_ref_from_constant_pool,
4704 build_constants_constructor): Likewise.
4705 * decl.c (java_init_decl_processing): Likewise.
4706 * expr.c (build_java_array_length_access, build_newarray,
4707 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4708 build_java_binop, build_field_ref, expand_java_add_case,
4709 expand_java_call, build_known_method_ref, build_invokevirtual,
4710 build_invokeinterface, build_jni_stub): Likewise.
4711 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4712 * jcf-parse.c (get_constant): Likewise.
4713 * lex.c (do_java_lex): Likewise.
4714 * parse.y (patch_binop, patch_unaryop, patch_cast,
4715 build_newarray_node, patch_newarray): Likewise.
4716 * resource.c (compile_resource_data): Likewise.
4717 * typeck.c (build_prim_array_type): Likewise.
4719 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4721 * decl.c (java_init_decl_processing): Adjust
4722 initialize_sizetypes call.
4724 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4726 * jv-scan.c (fancy_abort): Add.
4728 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4730 * expr.c (build_java_arrayaccess): Use convert to change
4733 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4735 * class.c (make_local_function_alias): Allocate extra space for 'L'
4736 in name buffer. Reported by Thomas Neumann.
4738 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4740 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4741 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4742 * lex.c (do_java_lex): Adjust.
4743 (error_if_numeric_overflow): Likewise.
4745 2004-08-18 Andrew Pinski <apinski@apple.com>
4747 * class.c (make_local_function_alias): Only make a new decl if we
4748 support alias attribute on all decls.
4750 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4752 * class.c (make_local_function_alias): New function. Create local
4753 alias for public method DECL.
4754 (make_method_value): Use make_local_function_alias.
4755 * parse.y (craft_constructor): Don't special-case anonymous classes.
4756 Always set ctor_name to init_identifier_node.
4757 (lookup_method_invoke): Call layout_class_method when creating
4758 anonymous class constructor.
4760 2004-08-18 Richard Henderson <rth@redhat.com>
4762 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4763 default case. Treat '<' similarly. Update for
4764 is_gimple_formal_tmp_var name change.
4766 2004-08-17 Andrew Haley <aph@redhat.com>
4768 * lang.c (lang_printable_name): Obey verbose flag.
4769 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4770 lang_printable_name().
4771 (verify_constructor_circularity, get_printable_method_name,
4772 check_abstract_method_definitions, java_check_regular_methods,
4773 java_check_abstract_methods, check_inner_class_access,
4774 fix_constructors, patch_method_invocation, patch_return):
4776 * expr.c (pop_type_0): Likewise.
4778 * java-tree.h (lang_printable_name_wls): Delete.
4780 2004-08-16 Tom Tromey <tromey@redhat.com>
4783 * parse.y (primary): Changed for initialized and uninitialized
4785 (array_access): Handle array_creation_initialized.
4786 (array_creation_expression): Split into
4787 array_creation_initialized and array_creation_uninitialized.
4789 2004-08-16 Andrew Haley <aph@redhat.com>
4791 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4792 generating bytecode.
4794 2004-08-16 Elliot Lee <sopwith@redhat.com>
4797 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4798 spaces, and quoted filelists.
4800 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4802 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4803 * class.c (build_utf8_ref, build_static_field_ref,
4804 make_field_value, make_method_value, get_dispatch_table,
4805 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4806 * constants.c (get_tag_node, build_ref_from_constant_pool,
4807 build_constants_constructor): Likewise.
4808 * decl.c (java_init_decl_processing): Likewise.
4809 * expr.c (build_java_array_length_access, build_newarray,
4810 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4811 build_java_binop, build_field_ref, expand_java_add_case,
4812 expand_java_call, build_known_method_ref, build_invokevirtual,
4813 build_invokeinterface, build_jni_stub): Likewise.
4814 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4815 * jcf-parse.c (get_constant): Likewise.
4816 * lex.c (do_java_lex): Likewise.
4817 * parse.y (patch_binop, patch_unaryop, patch_cast,
4818 build_null_of_type, patch_newarray): Likewise.
4819 * resource.c (compile_resource_data): Likewise.
4820 * typeck.c (build_prim_array_type): Likewise.
4822 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4824 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4825 Don't create BLOCK here or call java_gimplify_block.
4827 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4829 * java-tree.h (flag_deprecated): Removed.
4830 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4831 * parse.y (check_deprecation): Check warn_deprecated instead of
4834 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4836 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4837 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4838 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4839 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4840 flag_force_classes_archive_check, flag_optimize_sci,
4841 flag_indirect_dispatch): Remove explicit declarations.
4842 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4845 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4848 * Make-lang.in (java.install-man): Install from either build
4849 tree or source tree, whichever has the file first.
4851 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4853 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4854 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4855 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4856 (do_java_lex): Likewise. Adjust force_fit_type call.
4858 2004-08-04 Roger Sayle <roger@eyesopen.com>
4859 Andrew Haley <aph@redhat.com>
4861 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4862 checking trees as they're being built.
4863 (convert): Call convert_ieee_real_to_integer if we're
4864 converting a constant, even if we're writing a class file.
4866 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4869 * parse.y (fold_constant_for_init): Call resolve_field_access with
4870 correct current_class context.
4872 2004-08-01 Roger Sayle <roger@eyesopen.com>
4874 * decl.c (update_aliases, initialize_local_variable): Replace calls
4875 to build with calls to buildN.
4876 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4877 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4878 * parse.h (BUILD_THROW): Likewise.
4879 * parse.y (switch_expression, synchronized_statement,
4880 catch_clause_parameter, array_creation_expression,
4881 conditional_expression, make_qualified_name,
4882 resolve_qualified_expression_name, patch_method_invocation,
4883 patch_invoke, build_method_invocation, build_new_invocation,
4884 build_assignment, patch_assignment, build_binop, patch_binop,
4885 build_string_concatenation, build_incdec, patch_unaryop,
4886 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4887 patch_return, build_if_else_statement, build_labeled_block,
4888 build_new_loop, build_loop_body, build_bc_statement,
4889 build_assertion, encapsulate_with_try_catch, build_try_statement,
4890 build_try_finally_statement, patch_synchronized_statement,
4891 emit_test_initialization): Likewise, replace build with buildN.
4893 2004-07-28 Eric Christopher <echristo@redhat.com>
4895 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4896 (java_unsafe_for_reeval): Ditto.
4898 2004-07-26 <hp@bitrange.com>
4900 * parse.y (build_super_invocation): Adjust declaration order to
4901 avoid declaration after statement.
4903 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4905 * decl.c: Rename all identifiers named `class' to `cl'.
4907 2004-07-25 Richard Henderson <rth@redhat.com>
4909 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4911 2004-07-23 Mike Stump <mrs@apple.com>
4913 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4914 * gjavah.c (throwable_p, decode_signature_piece,
4915 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4916 process_file): Likewise.
4917 * jcf-dump.c (main): Likewise.
4918 * jcf-io.c (read_zip_member): Likewise.
4919 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4920 give_name_to_class, get_class_constant): Likewise.
4921 * jcf-write.c (find_constant_wide, push_long_const,
4922 generate_classfile): Likewise.
4923 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4924 * parse.y (read_import_dir): Likewise.
4925 * typeck.c (parse_signature_type): Likewise.
4926 * verify.c (verify_jvm_instructions): Likewise.
4927 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4929 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4931 * Make-lang.in: Replace rmic and rmiregistry references with
4932 grmic and grmiregistry.
4933 * gcj.texi: Likewise.
4935 2004-07-20 Andrew Haley <aph@redhat.com>
4938 * verify.c (verify_jvm_instructions): Comment change only.
4940 * typeck.c (build_java_array_type): Add size field to array name.
4942 * java-tree.h (LOCAL_SLOT_P): New.
4943 (update_aliases): Add PC argument.
4944 (pushdecl_function_level): New function.
4946 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4947 MODIFY_EXPR, and SAVE_EXPR.
4948 (java_gimplify_modify_expr): New function.
4950 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4951 (expand_iinc): Pass PC to update_aliases().
4952 (STORE_INTERNAL): Likewise.
4953 (process_jvm_instruction): Likewise.
4955 * decl.c (base_decl_map): New variable.
4956 (uniq): New variable.
4957 (update_aliases): Rewrite with more thorough checking.
4958 (debug_variable_p): New function.
4959 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4960 (check_local_named_variable): Delete whole function.
4961 (initialize_local_variable): New function.
4962 (check_local_unnamed_variable): Add checks and comments.
4963 (find_local_variable): Rewrite.
4964 (java_replace_reference): New function.
4965 (function_binding_level): New variable.
4966 (pushdecl_function_level): New function.
4967 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4968 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4969 (start_java_method): Reset uniq. Create base_decl_map. Set
4970 function_binding_level.
4971 (end_java_method): Null unused fields to save memory.
4973 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4975 * class.c (add_interface_do): Remove.
4976 (set_super_info, interface_of_p, maybe_add_interface,
4977 add_interface, make_class_data, layout_class,
4978 add_miranda_methods): Adjust BINFO accessors and addition.
4979 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4981 * jcf-write.c (generate_classfile): Likewise.
4982 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4983 check_circular_reference, java_complete_class,
4984 check_abstract_method_definitions,
4985 java_check_abstract_method_definitions,
4986 check_interface_throws_clauses, java_check_abstract_methods,
4987 lookup_java_interface_method2,
4988 find_applicable_accessible_methods_list): Adjust BINFO accessors
4990 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4992 2004-07-18 Roger Sayle <roger@eyesopen.com>
4994 * builtins.c (max_builtin, min_builtin,
4995 java_build_function_call_expr): Replace calls to build with buildN.
4996 * class.c (build_class_ref, build_static_field_ref,
4997 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4998 * constants.c (build_ref_from_constant_pool): Likewise.
4999 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5000 add_stmt_to_compound): Likewise.
5001 * except.c (build_exception_object_ref, expand_end_java_handler):
5003 * java-gimplify.c (java_gimplify_case_expr,
5004 java_gimplify_default_expr, java_gimplify_block,
5005 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5006 * jcf-write.c (generate_bytecode_insns): Likewise.
5007 * typeck.c (convert_ieee_real_to_integer): Likewise.
5009 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5011 * java-tree.h (builtin_function): Declare.
5013 2004-07-16 Steven Bosscher <stevenb@suse.de>
5015 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5016 abuse restore_line_number_status.
5018 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5021 * jcf-parse.c (java_emit_static_constructor): Specify default
5024 2004-07-13 Per Bothner <per@bothner.com>
5026 * java-tree.h (all_class_filename): Remove useless macro.
5027 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5028 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5029 * parse.y (java_parser_context_restore_global): Replace
5030 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5031 * jcf-parse.c (read_class, java_parse_file): Likewise.
5033 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5036 gjavah.c (print_field_info): Emit constant only if field is static.
5038 2004-07-11 Roger Sayle <roger@eyesopen.com>
5040 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5041 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5042 build_java_ret, build_java_throw_out_of_bounds_exception,
5043 build_java_array_length_access, java_check_reference,
5044 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5045 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5046 expand_java_arrayload, build_java_monitor, expand_java_return,
5047 expand_load_internal, expand_java_NEW, build_get_class,
5048 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5049 build_java_soft_divmod, build_java_binop, build_field_ref,
5050 expand_compare, expand_java_goto, expand_java_switch,
5051 expand_java_add_case, build_class_init, build_known_method_ref,
5052 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5053 expand_invoke, build_jni_stub, expand_java_field_op,
5054 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5055 force_evaluation_order, emit_init_test_initialization): Convert
5056 calls to "build" into calls to the prefered "buildN" functions.
5058 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5060 * java-tree.h (set_block): Remove.
5061 * lang.c (java_clear_binding_stack): New.
5062 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5063 * decl.c (struct binding_level): Remove this_block.
5064 (clear_binding_level): Likewise.
5065 (poplevel): Don't handle this_block.
5066 (set_block): Remove.
5068 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5070 * class.c (common_enclosing_context_p): Remove statement with no
5073 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5076 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5077 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5078 (craft_constructor): Inherit access flags for implicit constructor
5079 from the enclosing class.
5080 (create_class): Fix comment typo.
5081 (resolve_qualified_expression_name): Pass type of qualifier to
5082 not_accessible_p, not the type in which target field was found.
5083 (not_accessible_p): Handle inner classes. Expand protected
5084 qualifier-subtype check to enclosing instances, but don't apply this
5085 check to static members. Allow protected access to inner classes
5086 of a subtype. Allow private access within common enclosing context.
5087 (build_super_invocation): Get WFL line number info from current
5089 (build_incomplete_class_ref): Update for new create_anonymous_class
5091 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5092 common_enclosing_instance_p.
5093 * class.c (common_enclosing_context_p): New. Determine if types
5094 share a common enclosing context, even across static contexts.
5095 (common_enclosing_instance_p): Renamed from
5096 common_enclosing_context_p. Determines if types share a common
5097 non-static enclosing instance.
5098 * java-tree.h (common_enclosing_instance_p): Declare.
5099 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5100 for inner class constructors.
5101 (generate_classfile): Use get_method_access_flags.
5103 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5105 * class.c (interface_of_p): Check for null TYPE_BINFO.
5107 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5109 * class.c (make_class): Do not create binfo here.
5110 (set_super_info): Create it here.
5111 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5113 2004-07-08 Richard Henderson <rth@redhat.com>
5115 * expr.c (case_identity, get_primitive_array_vtable,
5116 java_expand_expr, emit_init_test_initialization): Remove.
5117 * java-tree.h (java_expand_expr): Remove.
5118 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5120 2004-07-07 Per Bothner <per@bothner.com>
5122 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5123 get internal error due to mismatched types.
5125 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5127 * gcj.texi (Linking): New node. Document -lgij usage.
5129 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5131 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5132 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5133 * java/class.c (set_super_info, class_depth, interface_of_p,
5134 maybe_add_interface, add_interface, make_class_data,
5135 layout_class, add_miranda_methods): Adjust BINFO macros.
5136 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5137 * jcf-write.c (generate_classfile): Likewise.
5138 * parse.y (patch_anonymous_class,
5139 check_inner_circular_reference, check_circular_reference,
5140 java_complete_class, check_abstract_method_definitions,
5141 java_check_abstract_method_definitions,
5142 check_interface_throws_clauses, java_check_abstract_methods,
5143 lookup_java_interface_method2,
5144 find_applicable_accessible_methods_list): Likewise.
5145 * typeck.c (find_method_in_interface): Likewise.
5146 * verify.c (merge_types): Likewise.
5148 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5150 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5151 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5153 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5155 * class.c (make_class): Use make_tree_binfo.
5156 (set_super_info, add_interface_do): Likewise.
5157 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5159 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5161 * verify.c: Correct array element access formatting thinko.
5163 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5165 * verify.c: Insert a short blurb at the start referring to the JVMS.
5166 (merge_type_state): Remove redundant nested if statement.
5167 (verify_jvm_instructions): Ensure current_subr is initialised to
5169 Minor formatting fixes all over the place.
5171 2004-07-02 Richard Henderson <rth@redhat.com>
5173 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5175 2004-07-01 Richard Henderson <rth@redhat.com>
5177 * class.c (registerClass_libfunc): Remove.
5178 (init_class_processing): Don't set it.
5179 (emit_register_classes): Take list_p parameter. Fill it in
5180 with _Jv_RegisterClass calls.
5181 * decl.c (java_init_decl_processing): Don't call
5182 init_resource_processing.
5183 * jcf-parse.c (java_emit_static_constructor): New.
5184 (java_parse_file): Call it.
5185 * resource.c (registerResource_libfunc): Remove.
5186 (init_resource_processing): Remove.
5187 (write_resource_constructor): Take list_p parameter. Fill it in
5188 with _Jv_RegisterResource calls.
5189 * java-tree.h: Update prototypes.
5191 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5194 * class.c (layout_class_method): Do not override package-private
5195 method if its in a different package.
5196 (split_qualified_name): Move here from parse.y. Rename from
5197 breakdown_qualified. Add comment.
5198 (in_same_package): Move here from parse.y. Add comment.
5199 * java-tree.h (break_down_qualified, in_same_package): Declare.
5200 (in_same_package): Likewise.
5201 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5204 2004-06-29 Andrew Haley <aph@redhat.com>
5206 * except.c (expand_start_java_handler): Push a new binding level.
5207 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5208 register_exception_range() to register where we'll do it.
5209 (expand_end_java_handler): Remove old bogus code. Replace with
5210 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5211 the top of the expression we're curently building.
5212 (maybe_end_try): Delete.
5213 * decl.c (binding_level.exception_range): New field.
5214 (clear_binding_level): Add field exception_range. Reformat.
5215 (poplevel): Call expand_end_java_handler().
5216 (poplevel): Call java_add_stmt only if functionbody is false.
5217 (maybe_poplevels): Don't call maybe_end_try() from here.
5218 (end_java_method): Clear no longer used trees in function decl.
5219 (register_exception_range): New function.
5220 * java-tree.h (register_exception_range, struct eh_range): Declare.
5222 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5224 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5226 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5229 * expr.c (class_has_finalize_method): Fix method name indentation.
5230 (expand_java_call): Remove K&R style parameter declaration.
5231 (expand_invoke): Fix statement indentation.
5232 (expand_java_field_op): Likewise.
5233 * parse-scan.y: Fix typo.
5234 (reset_report): Fix method name indentation.
5235 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5237 * verify.c (verify_jvm_instructions): Document parameters, insert
5239 * lang.c (lang_init_source): Fix method name indentation.
5240 * class.c (common_enclosing_context_p): Likewise.
5241 (emit_symbol_table): Fix parameter list indentation.
5242 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5243 parameter declaration.
5244 * constants.c: Fix copyright notice indentation.
5245 * typeck.c (find_method_in_superclasses): Fix parameter list
5247 (find_method_in_interfaces): Likewise.
5248 * zextract.c (makelong): Fix method name indentation.
5250 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5253 * parse.y (create_interface): Set correct access modifiers for
5255 * jcf-write.c (get_classfile_modifiers): New function.
5256 (generate_classfile): Use get_classfile_modifiers, not
5259 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5261 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5262 dependency to current parser context, not NULL_TREE, for top-level
5264 (jdep_resolve_class): Enable member access check for all inner
5267 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5269 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5272 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5275 * expr.c (expand_java_field_op): Ensure that target class for static
5276 field access has been loaded.
5278 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5279 Ranjit Mathew <rmathew@hotmail.com>
5281 PR java/1207, java/16178
5282 * jcf-parse.c (load_class): Return immediately if passed a type decl
5283 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5284 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5285 before calling load_class.
5286 (qualify_and_find): Likewise.
5287 (find_in_imports_on_demand): Likewise.
5288 (find_applicable_accessible_methods_list): Likewise.
5290 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5292 * parse.y (java_layout_seen_class_methods): Don't call load_class
5293 on class defined by source parser.
5295 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5297 * parse.y (set_nested_class_simple_name_value): Removed.
5298 (java_complete_expand_class): Remove calls to
5299 set_nested_class_simple_name_value.
5301 2004-06-22 Andrew Haley <aph@redhat.com>
5302 Ranjit Mathew <rmathew@hotmail.com>
5304 Fixes PR java/16113.
5305 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5307 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5309 * parse.y (create_class): Correct diagnostic message about
5310 java.lang.Object extending anything else.
5312 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5314 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5315 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5316 * constants.c (build_ref_from_constant_pool): Likewise.
5317 * expr.c (build_java_array_length_access): Likewise.
5318 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5319 (invoke_build_dtable, build_invokevirtual): Likewise.
5320 (build_invokeinterface, java_expand_expr): Likewise.
5321 (emit_init_test_initialization): Likewise.
5322 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5323 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5325 2004-06-21 Andrew Haley <aph@redhat.com>
5327 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5330 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5332 * jcf.h (struct JCF): Change java_source, right_zip and finished
5334 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5335 byte_swap and use_fallback to unsigned int.
5336 * parse.h (struct _jdep): Change flag0 to unsigned int.
5338 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5341 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5342 before trying to lay out its methods.
5343 * jcf-parse.c (read_class): Track parsed files using canonical paths
5344 obtained via lrealpath from libiberty.
5345 (java_parse_file): Likewise.
5346 (parse_source_file_1): Rename formal parameter to reflect its
5347 modified purpose. Minor formatting fix.
5349 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5351 * class.c (emit_register_classes): Make the function uninlinable,
5352 do not set current_function_cannot_inline.
5353 * resource.c (write_resource_constructor): Do not reset
5354 flag_inline_functions around rest_of_compilation.
5356 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5359 * expr.c (java_truthvalue_conversion): Handle
5360 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5361 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5362 i.e. return the expression.
5364 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5366 * gjavah.c: Include version.h
5368 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5370 * jcf-write.c (generate_bytecode_conditional): Correct handling
5371 of unordered conditionals. Add comment.
5373 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5374 Per Bothner <per@bothner.com>
5376 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5377 local variable was initialised upon declaration.
5378 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5379 variable was final and initialised upon declaration.
5380 * check-init.c (check_final_reassigned): Give error only if a blank
5381 final is not definitely unassigned or if an initialised final is
5383 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5384 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5385 (check_init): Perform initialised-variable-removing-optimisation
5386 only on non-final local variables.
5388 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5390 * jcf-write.c (generate_bytecode_conditional): Handle binops
5391 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5393 (generate_bytecode_insns): Likewise.
5395 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5397 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5398 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5400 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5402 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5403 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5405 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5407 * decl.c (struct binding_level): Add GTY marker. Compile
5408 binding_depth unconditionally.
5409 (current_binding_level, free_binding_level, global_binding_level):
5411 (clear_binding_level): Unconditionally set binding_depth.
5412 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5414 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5416 * lex.c (java_new_lexer): Set 'encoding'.
5417 (java_read_char): Improve error message for unrecognized characters.
5418 * lex.h (struct java_lexer): New field 'encoding'.
5420 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5422 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5424 2004-05-21 Mark Wielaard <mark@klomp.org>
5426 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5429 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5431 * typeck.c: Remove non-printable character 160.
5433 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5435 * check-init.c: Correct minor typos.
5437 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5439 * Make-lang.in, expr.c, java-gimplify.c: Rename
5440 tree-simple.[ch] to tree-gimple.[ch].
5442 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5444 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5446 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5448 Merge from tree-ssa-20020619-branch. See
5449 ChangeLog.tree-ssa for details.
5451 * Make-lang.in, builtins.c, check-init.c, class.c,
5452 constants.c, decl.c, except.c, expr.c, java-except.h,
5453 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5454 lang.c, lang.opt, parse.y, resource.c: Merged.
5455 * java-gimplify.c: New file.
5457 2004-05-10 Andrew Haley <aph@redhat.com>
5459 * parse.y (create_class): Set TYPE_VFIELD.
5460 * decl.c (java_init_decl_processing): Likewise.
5462 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5463 * class.c (make_method_value): Replace DECL_VINDEX with call to
5465 (get_dispatch_vector): Likewise.
5466 (layout_class_method): Likewise.
5467 Replace set of DECL_VINDEX with call to set_method_index().
5468 (set_method_index): New function.
5469 (get_method_index): New function.
5470 * java-tree.h (set_method_index): New function decl.
5471 (get_method_index): New function decl.
5473 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5475 * parse.y (check_pkg_class_access): Add new argument
5476 and use it when cl is NULL to call lookup_cl on it.
5477 (parser_check_super_interface): Do not call lookup_cl.
5478 Pass this_decl to check_pkg_class_access and NULL
5479 instead of lookup_cl.
5480 (parser_check_super): Update for change in
5481 check_pkg_class_access.
5482 (do_resolve_class): Likewise.
5483 (process_imports): Likewise.
5484 (find_in_imports_on_demand): Likewise.
5485 (resolve_qualified_expression_name): Likewise.
5487 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5489 Fixes PR java/9685, PR java/15073
5490 * parse.y (accessibility_string): New method.
5491 (not_accessible_field_error): Use accessibility_string()
5492 instead of java_accstring_lookup().
5493 (resolve_qualified_expression_name): Check with
5494 check_pkg_class_access() before allowing access using
5497 Use check_pkg_class_access() instead of not_accessible_p()
5498 for unqualified types.
5499 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5500 REFERENCE for package-private access checking.
5501 (patch_method_invocation): Use accessibility_string() instead
5502 of java_accstring_lookup().
5504 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5507 * gjavah.c (struct method_name): Add member is_native.
5508 (overloaded_jni_method_exists_p): Match candidate method only if
5510 (print_method_info): Initialise is_native flag from the method's
5513 2004-04-30 Roger Sayle <roger@eyesopen.com>
5515 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5516 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5518 2004-04-22 Roger Sayle <roger@eyesopen.com>
5520 * resource.c (write_resource_constructor): Guard call to possibly
5521 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5523 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5525 * class.c (make_class_data): Add new field aux_info.
5526 * decl.c (java_init_decl_processing): Push type and decl for
5529 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5531 * expr.c (expand_java_NEW): Don't use size argument for
5532 _Jv_AllocObject calls.
5533 * parse.y (patch_invoke): Likewise.
5535 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5537 * expr.c (build_invokeinterface): Remove unused variables to
5540 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5542 * class.c (get_interface_method_index): New function. Return dispatch
5543 index for interface method.
5544 (make_method_value): For interface methods, set index field to
5545 iface dispatch index, not DECL_VINDEX.
5546 * expr.c (build_invokeinterface): Use get_interface_method_index.
5548 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5550 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5552 2004-03-31 Andrew Haley <aph@redhat.com>
5555 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5557 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5559 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5560 form of GTY markers.
5562 2004-03-25 Marcus Meissner <meissner@suse.de>
5565 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5567 2004-03-23 Tom Tromey <tromey@redhat.com>
5570 * jcf-write.c (make_class_file_name): Don't report if mkdir
5573 2004-03-23 Tom Tromey <tromey@redhat.com>
5575 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5577 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5579 * class.c, gjavah.c, lang.c: Fix comment typos.
5580 * gcj.texi: Fix typos.
5582 2004-03-19 Per Bothner <per@bothner.com>
5584 * gcj.texi (Code Generation): Document new flags and assert defaults.
5586 * class.c (assume_compiled_node_struct): Rename type to
5587 class_flag_node_struct, as it is now also used for enable_assertions.
5588 Rename assume_compiled_node typedef. Rename excludep field to value.
5589 (find_assume_compiled_node): Rename function to find_class_flag_node.
5590 Minor optimization - avoid needless strlen.
5591 (add_assume_compiled): Some tweaking and optimization.
5592 Rename and generalize to add_class_flag takem an extra parameter.
5593 (add_assume_compled): New just calls add_class_flag.
5594 (add_enable_assert, enable_assertions): New functions.
5595 (enable_assert_tree): New static.
5596 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5597 * lang.opt (fenable-assertions, fenable-assertions=,
5598 fdisable-assertions, fdisable-assertions=): New options.
5599 * lang.c (java_handle_option): Handle new options.
5600 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5601 class in an interface - create helper class nested in outer interface.
5602 (build_assertion): Short-circuit if enable_assertions is false.
5604 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5606 * java-tree.h: Changes throughout to add checking to macros
5607 and numerous whitespace changes.
5608 (VAR_OR_FIELD_CHECK): New macro.
5609 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5610 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5612 2004-03-16 Per Bothner <per@bothner.com>
5614 * jcf-jump.c (options): New --print-constants option.
5615 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5617 * jcf-dump.c (flag_print_constant_pool): Default to off.
5618 (print_constant_terse_with_index): New helper function.
5619 (various places): Check flag_print_constant_pool where missing.
5620 (main): If verbose set flag_print_constant_pool.
5621 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5623 2004-03-15 Andrew Haley <aph@redhat.com>
5626 * parse.y (java_complete_lhs): Check that final variable has an
5629 2004-03-12 Andrew Haley <aph@redhat.com>
5632 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5635 2004-02-29 Roger Sayle <roger@eyesopen.com>
5637 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5640 2004-02-27 Per Bothner <per@bothner.com>
5642 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5643 suggestion: Use build_incomplete_class_ref.
5644 This fixes PR java/13508, java/11714.
5646 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5648 * java/parse.h: Update copyright.
5650 2004-02-26 Andrew Haley <aph@redhat.com>
5653 * parse.y (check_interface_throws_clauses): Check for
5654 !METHOD_INVISIBLE (iface_method).
5655 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5656 well as CLASS_ABSTRACT.
5658 2004-02-25 Per Bothner <per@bothner.com>
5660 * parse.y (build_assertion): If we're in an inner class, create the
5661 class$ helper routine in the outer class.
5663 2004-02-19 Richard Henderson <rth@redhat.com>
5665 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5667 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5669 * Make-lang.in (java.install-man): Add extra dependencies.
5671 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5673 * Make-lang.in: Install man pages under the same names
5674 (possibly transformed) as the program they document.
5676 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5678 * gjavah.c: Include "intl.h".
5679 (error): New function.
5680 (main): Call gcc_init_libintl.
5681 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5682 print_stub_or_jni, process_file, main): Use error rather than
5684 (print_method_info, usage, help, version, main): Mark strings for
5685 translation with _. Avoid splitting up sentences. Send
5686 information messages to stdout.
5687 * jcf-dump.c: Include "intl.h".
5688 (main): Call gcc_init_libintl.
5689 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5690 Mark error, usage and version messages for translation with _.
5691 Avoid splitting up sentences.
5692 * jv-scan.c: Include "intl.h".
5693 (fatal_error, warning): Change parameter s to msgid. Translate
5695 (main): Call gcc_init_libintl.
5696 (usage, help, version): Mark error, usage and version messages for
5697 translation with _. Avoid splitting up sentences.
5698 * jvgenmain.c: Include "intl.h".
5699 (main): Call gcc_init_libintl.
5700 (usage, main): Mark error messages for translation with _.
5701 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5702 JVGENMAIN_OBJS): Add intl.o.
5703 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5704 java/jvgenmain.o): Update dependencies.
5706 2004-02-08 Per Bothner <per@bothner.com>
5708 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5709 class don't use not_accessible_field_error, which can get confused.
5711 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5713 Make-lang.in (po-generated): Delete.
5715 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5717 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5719 * decl.c: Include target.h.
5720 (start_java_method): Replace PROMOTE_PROTOTYPES with
5721 targetm.calls.promote_prototypes.
5722 * expr.c: Include target.h.
5723 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5724 targetm.calls.promote_prototypes.
5725 * parse.y: Include target.h.
5726 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5727 with targetm.calls.promote_prototypes.
5729 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5731 * typeck.c: Update copyright.
5733 2004-02-02 Tom Tromey <tromey@redhat.com>
5735 * decl.c (java_init_decl_processing): Remove duplicate
5738 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5740 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5742 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5744 * expr.c (build_field_ref): Move variable
5747 2004-01-28 Andrew Haley <aph@redhat.com>
5749 * expr.c (build_field_ref): Widen field offset.
5751 2004-01-27 Andrew Haley <aph@redhat.com>
5754 * parse.y (check_interface_throws_clauses): Make sure class_decl
5757 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5760 * parse.y (patch_assignment): Don't modify lhs_type for
5761 reference assignments.
5763 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5765 * Make-lang.in: Replace $(docdir) with doc.
5766 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5767 (java.install-man): Revamp rule.
5769 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5771 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5772 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5773 instead of deferred backquote.
5775 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5777 * typeck.c (find_method_in_interfaces): Move variable
5780 2004-01-16 Andrew Haley <aph@redhat.com>
5783 * typeck.c (shallow_find_method): New.
5784 (find_method_in_superclasses): New.
5785 (find_method_in_interfaces): New.
5786 (lookup_do): Rewrite.
5787 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5789 * jcf-parse.c (read_class): Save and restore output_class.
5790 * decl.c (java_expand_body): Set output_class from fndecl.
5792 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5794 * class.c (gen_indirect_dispatch_tables): Fix string length
5797 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5799 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5800 (java.srcextra): Copy above back to source directory if requested.
5801 (po-generated): Delete reference to $(parsedir).
5802 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5805 2004-01-14 Jan Hubicka <jh@suse.cz>
5807 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5810 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5812 * java-tree.h (java_expand_expr): Change prototype.
5813 * expr.c (java_expand_expr): Add alt_rtl parameter.
5815 2004-01-09 Andrew Haley <aph@redhat.com>
5818 * parse.y (java_fix_constructors): Set output_class.
5819 (java_reorder_fields): Likewise.
5820 (java_layout_classes): Likewise.
5821 (java_expand_classes): Generate indirect dispatch tables.
5822 (java_expand_classes): Set output_class.
5823 (java_finish_classes): Likewise.
5824 * lang.c (java_init): Turn on always_initialize_class_p if we're
5825 using indirect dis[atch.
5826 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5827 (java_get_callee_fndecl): Use class local atable.
5829 (always_initialize_class_p): Decl moved to java-tree.h.
5830 (HANDLE_CLASS_INFO): Set output_class.
5831 (read_class): Likewise.
5832 (parse_class_file): Call gen_indirect_dispatch_tables.
5833 (parse_zip_file_entries): Set output_class.
5834 (java_parse_file): Set output_class. Don't emit symbol tables.
5835 * java-tree.h (output_class): New.
5836 Remove global declarations for otable, atable, and ctable.
5837 (always_initialize_class_p): moved here from decl.c.
5839 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5840 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5841 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5842 (struct lang_type): Add otable_methods, otable_decl,
5843 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5844 ctable_decl, catch_classes, type_to_runtime_map.
5845 * expr.c (build_field_ref): Make otable, atable, and ctable class
5846 local rather than global.
5847 (build_known_method_ref): Likewise.
5848 (build_invokeinterface): Likewise.
5849 (java_expand_expr): Pass runtime type (rather than actual type) to
5851 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5852 this class. Look up each class in that map to delete duplicates.
5853 (expand_end_java_handler): Pass runtime type (rather than actual
5854 type) to expand_start_catch.
5855 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5857 (java_init_decl_processing): Rearrange things. Remove global
5858 declarations of otable, atable, and ctable.
5859 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5860 (java_expand_body): Set output_class.
5861 * constants.c (build_constant_data_ref): Use output_class, not
5863 (alloc_name_constant): Likewise.
5864 * class.c (gen_indirect_dispatch_tables): New.
5865 (build_class_ref): Generate hard reference to superclass, even if
5866 using indirect dispatch.
5867 (build_static_field_ref): Use class local atable.
5868 (make_class_data): Generate hard reference to superclass, even if
5869 using indirect dispatch.
5870 Generate symbolic references to interfaces when using indirect
5872 (make_class_data): Emit otable, atable, and ctable.
5873 Make otable, atable, and ctable class local rather than global.
5874 (emit_catch_table): Make otable, atable, and ctable class local
5877 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5879 * parse.y (catch_clause_parameter): Fix typo.
5882 * parse.y: (catch_clause_parameter): Return early if $3, aka
5883 formal_parameter, is null.
5885 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5887 * class.c: Remove uses of "register" specifier in
5888 declarations of arguments and local variables.
5891 * gjavah.c: Likewise.
5892 * jcf-dump.c: Likewise.
5893 * jcf-io.c: Likewise.
5894 * jcf-parse.c: Likewise.
5895 * jcf-write.c: Likewise.
5896 * keyword.h: Likewise.
5897 * parse.y: Likewise.
5898 * typeck.c: Likewise.
5899 * verify.c: Likewise.
5901 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5903 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5904 (java.install_common, java.install-man): Adjust for above.
5905 (java.uninstall): Likewise.
5907 2003-12-03 Michael Koch <konqueror@gmx.de>
5909 * class.c (make_class_data):
5910 Push field value to 'hack_signers' instead of 'signers'.
5911 * decl.c (java_init_decl_processing):
5912 Push field 'hack_signers' instead of 'signers'.
5914 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5916 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5919 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5922 * parse.y (qualify_ambiguous_name): Remove lots of broken
5923 field access processing - there's no need to do that here,
5924 because we have resolve_field_access. Remove
5925 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5926 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5929 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5932 * parse.y (java_complete_lhs): Save location prior to patching
5935 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5938 * resource.c (write_resource_constructor): Append
5939 "_resource" to constructor identifier name.
5941 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5944 * constants.c (cpool_for_class): New function.
5945 (outgoing_cpool): Remove global variable.
5946 (alloc_name_constant): Use cpool_for_class.
5947 (build_constants_constructor): Likewise.
5948 * decl.c (java_expand_body): Set current_class.
5949 * java-tree.h (outgoing_cpool) Remove declaration.
5950 (init_outgoing_cpool): Likewise.
5951 * jcf-parse.c (init_outgoing_cpool): Remove function.
5952 (parse_class_file): Don't call init_outgoing_cpool.
5953 * parse.y (java_complete_expand_methods): Don't call
5954 init_outgoing_cpool. Don't save outgoing_cpool.
5955 (java_expand_classes): Don't restore outgoing_cpool.
5956 (java_finish_classes): Likewise.
5958 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5960 * Make-lang.in: (java.install-common) Add
5961 symlink for $(target_noncanonical)-gcjh for
5964 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5966 * Make-lang.in (java.extraclean): Delete.
5968 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5970 * Make-lang.in (check-java): Add.
5972 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5975 * except.c (prepare_eh_table_type): Allocate variable-sized
5976 buffer `buf' with alloca.
5978 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5982 decl.c (java_init_decl_processing): Don't initialize
5983 class_not_found_type_node, no_class_def_found_type_node.
5985 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5986 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5987 (class_not_found_type_node, no_class_def_found_type_node):
5990 parse.y (build_dot_class_method_invocation): Add this_class
5991 argument. Qualify method invocations to a different class.
5992 (create_new_parser_context): Initialize saved_data_ctx to 0.
5993 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5994 (build_dot_class_method): Don't load classes. Register
5996 (build_incomplete_class_ref): Special cases for interfaces
5997 and inner classes. Move build_dot_class_method call to here...
5998 (patch_incomplete_class_ref): ...from here. Pass current_class
5999 to build_dot_class_method_invocation.
6000 (build_assertion): Pass class_type to
6001 build_dot_class_method_invocation.
6002 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6004 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6007 * java-tree.h (BLOCK_EMPTY_P): Define.
6008 * parse.y (java_complete_lhs): Check for empty blocks
6009 in TRY_FINALLY_EXPR case.
6011 2003-11-17 Andrew Haley <aph@redhat.com>
6013 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6014 (struct lang_decl_var:freed): New variable.
6015 * decl.c (poplevel): Mark local vars that have gone out of scope.
6016 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6019 2003-11-16 Jason Merrill <jason@redhat.com>
6021 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6022 and TAGS files that include them for each front end.
6024 2003-11-15 Tom Tromey <tromey@redhat.com>
6026 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6028 2003-11-12 Jason Merrill <jason@redhat.com>
6030 PR optimization/12547
6031 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6032 BLOCK_EXPR_BODY directly.
6034 2003-11-12 Andrew Haley <aph@redhat.com>
6037 * parse.y (fold_constant_for_init): Check that we really do have a
6041 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6042 init_test_decls being inlined.
6045 * parse.y (do_resolve_class): Check return value from
6046 breakdown_qualified().
6048 2003-11-11 Tom Tromey <tromey@redhat.com>
6051 * parse.y (merge_string_cste): Handle case where we have a
6052 pointer that happens to be zero, not null_pointer_node.
6054 2003-11-10 Tom Tromey <tromey@redhat.com>
6056 * jcf-parse.c (classify_zip_file): Correctly compare
6057 filename_length against length of manifest file's name.
6059 2003-11-08 Tom Tromey <tromey@redhat.com>
6062 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6064 2003-11-06 Andrew Haley <aph@redhat.com>
6066 * expr.c (java_stack_swap): Make sure destination stack slots are
6067 of the correct type.
6069 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6071 * Make-lang.in (dvi): Move targets to $(docobjdir).
6072 (gcj.dvi): Simplify rule and adjust target.
6073 (gcj.info): Simplify rule.
6074 (gcj.pod): New intermediate rule.
6075 (gcjh.pod): Likewise.
6076 (jv-scan.pod): Likewise.
6077 (jcf-dump.pod): Likewise.
6078 (gij.pod): Likewise.
6079 (jv-convert.pod): Likewise.
6080 (rmic.pod): Likewise.
6081 (rmiregistry.pod): Likewise.
6084 (jv-scan.1): Delete.
6085 (jcf-dump.1): Delete.
6087 (jv-convert.1): Delete.
6089 (rmiregistry.1): Delete.
6091 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6093 Fixes PR java/12866.
6094 * parse.y (resolve_qualified_expression_name): Move test
6095 for outer field access methods from here...
6096 (check_thrown_exceptions) ...to here.
6098 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6100 * .cvsignore: Delete.
6102 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6104 * verify.c (verify_jvm_instructions): Don't warn about legal
6105 eh binding regions generated for example by jdk 1.4.1.
6107 2003-10-24 David S. Miller <davem@redhat.com>
6109 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6111 2003-10-22 Andrew Haley <aph@redhat.com>
6113 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6114 (java_get_callee_fndecl): New.
6116 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6118 * java-tree.h (ctable_decl): New.
6119 (catch_classes): New.
6120 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6122 * decl.c (java_init_decl_processing): Add catch_class_type.
6124 Add catch_classes field.
6126 * class.c (build_indirect_class_ref): Break out from
6128 (make_field_value): Check flag_indirect_dispatch.
6129 (make_class_data): Ditto.
6130 Tidy uses of PUSH_FIELD_VALUE.
6131 Add field catch_classes.
6132 (make_catch_class_record): New.
6134 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6136 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6138 * jcf-write.c: Follow spelling conventions.
6139 * parse.y: Likewise.
6141 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6143 * ChangeLog: Fix typos.
6144 * expr.c: Fix comment typos.
6145 * jcf-write.c: Likewise.
6148 * mangle.c: Likewise.
6149 * parse-scan.y: Likewise.
6150 * parse.y: Likewise.
6152 2003-10-22 Tom Tromey <tromey@redhat.com>
6154 * expr.c (expand_byte_code): Only warn about dead bytecode when
6155 extra_warnings is set.
6157 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6159 Fix for PR java/12586.
6160 * mangle.c (find_compression_record_match): Don't iterate through
6161 package namespace elements unless they all match compression_table
6164 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6166 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6167 (generate-manpages): Likewise.
6168 (java.maintainer-clean): Likewise.
6169 (gcj.info): Likewise.
6172 (jv-scan.1): Likewise.
6173 (jcf-dump.1): Likewise.
6175 (jv-convert.1): Likewise.
6177 (rmiregistry.1): Likewise.
6178 (java.install-man): Likewise.
6179 (parse-scan.o): Move and define complete compile line.
6180 (parse.o): Likewise.
6181 (jcf-tree-inline.o): Move.
6183 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6185 * Make-lang.in (info): Update dependencies.
6186 (java.install-info): Remove.
6187 ($(srcdir)/java/gcj.info): Replace with ...
6188 ($(docobjdir)/gcj.info): ... this.
6190 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6192 * Make-lang.in: Replace uses of $(target_alias) with
6193 $(target_noncanonical).
6195 2003-10-09 Tom Tromey <tromey@redhat.com>
6197 * decl.c (java_init_decl_processing): Declare signers field.
6198 * class.c (make_class_data): Set signers field.
6200 2003-10-09 Jason Merrill <jason@redhat.com>
6202 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6203 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6206 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6208 * Make-lang.in (java.info): Replace with ...
6210 (java.dvi): Replace with ...
6212 (java.generated-manpages): Replace with ...
6214 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6216 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6218 2003-10-01 Andrew Haley <aph@redhat.com>
6220 * jcf-parse.c (java_parse_file): Write otable and atable.
6221 * java-tree.h (atable_methods): New.
6223 (atable_syms_decl): New.
6224 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6225 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6226 (symbol_*type): Rename method_symbol* to symbol*type.
6227 (emit_offset_symbol_table): Delete.
6228 (emit_symbol_table): New.
6229 (get_symbol_table_index): New.
6231 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6232 (build_known_method_ref): Likewise.
6233 (get_symbol_table_index): Rename from get_offset_table_index.
6234 Parameterize to allow re-use by differing types of symbol table.
6235 (build_invokevirtual): Pass table to get_offset_table_index.
6236 * decl.c (java_init_decl_processing): Push types and decls for
6237 atable and atable_syyms.
6238 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6239 (make_class_data): Add new fields atable and atable_syms.
6240 (emit_symbol_table): Rename from emit_offset_symbol_table.
6241 Parameterize to allow re-use by different types of symbol table.
6242 (build_symbol_entry): Renamed from build_method_symbols_entry.
6244 2003-09-30 Roger Sayle <roger@eyesopen.com>
6246 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6247 semantics for SAVE_EXPR, by caching the result in a temporary.
6249 2003-09-28 Richard Henderson <rth@redhat.com>
6251 * check-init.c (check_init): Save and restore input_location
6252 instead of file and line separately.
6253 * decl.c (java_expand_body): Likewise.
6254 * jcf-write.c (generate_bytecode_insns): Likewise.
6255 * parse.y (safe_layout_class): Likewise.
6256 * jcf-parse.c (read_class, parse_class_file): Likewise.
6257 (java_parse_file): Use %H for warning locator.
6259 2003-09-28 Roger Sayle <roger@eyesopen.com>
6261 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6262 with void-type branches instead of using a COMPOUND_EXPR.
6264 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6266 * decl.c (java_optimize_inline, dump_function): Remove.
6267 * java-tree.h (java_optimize_inline): Remove declaration.
6268 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6269 * parse.y (source_end_java_method, java_expand_classes):
6270 Likewise. Remove dead code.
6272 2003-09-27 Roger Sayle <roger@eyesopen.com>
6274 * lang.c (java_init_options): Set flag_evaluation_order.
6275 * expr.c (force_evaluation_order): Don't attempt to force
6276 evaluation order of binary operations using save_expr.
6277 * parse.y (java_complete_lhs): No longer need to call
6278 force_evaluation_order when constructing binary operators.
6280 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6281 Bryce McKinlay <bryce@mckinlay.net.nz>
6284 * parse.y (not_accessible_field_error): New function.
6285 (resolve_expression_name): Check field access permissions.
6286 (resolve_qualified_expression_name): Use
6287 not_accessible_field_error.
6288 (resolve_qualified_expression_name): Likewise.
6290 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6292 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6294 2003-09-23 Roger Sayle <roger@eyesopen.com>
6296 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6297 with equal operands without side-effects.
6299 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6301 * decl.c (java_init_decl_processing): Don't emit otable decls
6302 if flag_indirect_dispatch is not set.
6304 2003-09-21 Richard Henderson <rth@redhat.com>
6306 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6309 2003-09-21 Richard Henderson <rth@redhat.com>
6311 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6312 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6314 2003-09-20 Richard Henderson <rth@redhat.com>
6316 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6318 2003-09-18 Roger Sayle <roger@eyesopen.com>
6320 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6321 * check-init.c (check_init): Likewise.
6323 2003-09-18 Roger Sayle <roger@eyesopen.com>
6325 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6327 2003-09-16 Andrew Haley <aph@redhat.com>
6329 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6331 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6334 * mangle.c (find_compression_record_match): Skip
6335 over a "6JArray" (the array template mangled string)
6337 (mangle_array_type): Correct minor typo.
6338 (atms): Move definition to the beginning.
6340 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6342 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6343 out. Fix for PR java/12254.
6345 2003-09-11 Richard Henderson <rth@redhat.com>
6347 * parse.y (source_end_java_method): Update for new
6348 cgraph_finalize_function argument.
6350 2003-09-09 Richard Henderson <rth@redhat.com>
6352 * parse.y (source_end_java_method): Update call to
6353 cgraph_finalize_function.
6355 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6357 * decl.c (java_expand_body): New function.
6358 * expr.c (build_class_init): Set DECL_IGNORED_P.
6359 * java-tree.h (start_complete_expand_method,
6360 java_expand_body): Declare.
6361 * jcf-parse.c (cgraph.h): Include.
6362 (java_parse_file): Handle flag_unit_at_a_time.
6363 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6364 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6365 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6366 (java_start_inlining): New function.
6367 * parse.h (java_finish_classes): Declare.
6368 * parse.y: Include cgraph.h.
6369 (block): Don't special-case empty block production.
6370 (craft_constructor): Set DECL_INLINE.
6371 (source_end_java_method): Handle flag_unit_at_a_time.
6372 Replace inline code with call to java_expand_body.
6373 (start_complete_expand_method): Remove static modifier.
6374 (java_expand_method_bodies): Patch function tree for
6375 class initialization and/or synchronization as needed.
6376 Don't begin RTL expansion yet.
6377 (java_expand_classes): Check flag_unit_at_a_time before
6378 calling finish_class.
6379 (java_finish_classes): New function.
6380 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6381 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6382 (emit_test_initialization): Set DECL_IGNORED_P.
6384 2003-09-03 Roger Sayle <roger@eyesopen.com>
6386 * builtins.c (enum builtin_type): Delete unused enumeration.
6387 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6389 2003-08-28 Tom Tromey <tromey@redhat.com>
6391 * gcj.texi (Extensions): Document gcjlib URLs.
6393 2003-08-20 Tom Tromey <tromey@redhat.com>
6395 * gcj.texi (Extensions): Added xref.
6396 (libgcj Runtime Properties): Document
6397 gnu.gcj.runtime.VMClassLoader.library_control.
6399 2003-08-20 Andrew Haley <aph@redhat.com>
6401 * except.c (prepare_eh_table_type): Use new encoding for exception
6402 handlers when using -fno-assume-compiled.
6404 2003-08-13 Tom Tromey <tromey@redhat.com>
6406 * gcj.texi (Invoking gij): Document -X and -?.
6408 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6410 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6411 GCJH_OBJS, JCFDUMP_OBJS
6412 * win32-host.c: Removed the unnecessary and broken dependency
6415 2003-08-11 Tom Tromey <tromey@redhat.com>
6417 * parse.y (java_check_regular_methods): Typo fixes. Call
6418 check_interface_throws_clauses. Use
6419 check_concrete_throws_clauses.
6420 (check_interface_throws_clauses): New function.
6421 (check_concrete_throws_clauses): New function.
6422 (hack_is_accessible_p): New function.
6423 (find_most_specific_methods_list): Added FIXME.
6424 * typeck.c (lookup_do): Use `flags' argument to decide what to
6426 (lookup_argument_method_generic): New function.
6427 (lookup_argument_method2): Removed.
6428 * jcf.h (ACC_INVISIBLE): New define.
6429 * jcf-write.c (generate_classfile): Skip invisible methods.
6430 * class.c (add_miranda_methods): New function.
6431 (layout_class_methods): Use it.
6432 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6433 * java-tree.h (METHOD_INVISIBLE): New define.
6434 (lang_decl_func) [invisible]: New field.
6435 (lookup_argument_method_generic): Declare.
6436 (SEARCH_INTERFACE): New define.
6437 (SEARCH_SUPER): Likewise.
6438 (SEARCH_ONLY_INTERFACE): Likewise.
6439 (SEARCH_VISIBLE): Likewise.
6440 (lookup_argument_method2): Removed declaration.
6442 2003-08-05 Tom Tromey <tromey@redhat.com>
6444 Fix for PR java/11600:
6445 * parse.y (java_complete_lhs): See whether we're calling a method
6447 (check_thrown_exceptions): Added `is_array_call' argument;
6448 fixed `clone' checking; updated all callers.
6450 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6452 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6454 2003-08-03 Tom Tromey <tromey@redhat.com>
6456 * java-tree.h (METHOD_TRANSIENT): Removed.
6457 * decl.c (pushdecl): Removed some dead code.
6458 * class.c (get_access_flags_from_decl): Can't have transient
6460 (add_method_1): Can't have a transient method.
6462 2003-07-28 Andreas Jaeger <aj@suse.de>
6464 * jvspec.c: Convert to ISO C90 prototypes.
6466 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6468 * decl.c (force_poplevels): Fix warning call.
6470 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6472 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6473 (expand_java_field_op): Likewise.
6474 * class.c (layout_class_method): Likewise
6475 (emit_register_classes): Likewise.
6476 * decl.c (pushdecl): Likewise.
6477 (poplevel): Likewise.
6478 (force_poplevels): Likewise.
6479 (give_name_to_locals): Likewise.
6480 * check-init.c (check_for_initialization): Likewise.
6482 2003-07-24 Jason Merrill <jason@redhat.com>
6484 * java-tree.h: Move boolean_type_node et al to the back end.
6486 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6488 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6491 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6493 * lang.opt: Don't show -MD_ and -MDD_.
6495 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6497 * lang-options.h: Remove.
6498 * lang.opt: Add help text.
6500 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6502 * expr.c: Remove the last argument to expand_assignment().
6504 2003-07-09 Jan Hubicka <jh@suse.cz>
6506 * java-tree.h (DECL_NUM_STMTS): Rename to...
6507 (DECL_ESTIMATED_INSNS): ... this.
6508 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6509 New static functions.
6510 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6511 * parser.y (add_stmt_to_compound): Do not account statements.
6513 2003-07-08 Mark Wielaard <mark@klomp.org>
6515 * gcj.texi: CNI now expands to Compiled Native Interface.
6517 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6519 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6521 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6523 * expr.c (expand_byte_code): Adjist emit_line_note call.
6525 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6527 * lang.c (java_handle_option): Don't handle filenames.
6529 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6531 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6534 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6535 * jcf.h: Delete COMPARE_FILENAMES definition.
6537 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6539 * lang.c (java_init_options): Update prototype.
6541 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6543 * decl.c (poplevel): Adjust define_label call.
6545 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6547 * gjavah.c (flag_jni): Make non-static.
6548 * parse-scan.y (ctxp): Make non-static.
6550 * class.c (build_method_symbols_entry)
6551 * expr.c (get_offset_table_index)
6552 * jcf-parse.c (jcf_parse):
6553 Mark the definition static, matching the forward declaration.
6555 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6557 * lang.c (java_handle_option): Don't check for missing arguments.
6559 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6561 * class.c (push_class): Use a location_t to save place.
6562 (emit_register_classes): Set input_location. Adjust
6563 expand_function_end call.
6564 * resource.c (write_resource_constructor): Likewise.
6565 * decl.c (end_java_method): Adjust expand_function_end call.
6566 * parse.y (source_end_java_method): Likewise.
6568 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6570 * lang.c (java_handle_option): Likewise.
6572 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6574 * lang.c (java_handle_option): Special-casing of optional
6575 joined arguments no longer needed.
6576 * lang.opt: Update switches that take optional argument.
6578 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6580 * lang.opt: Declare Java.
6581 * lang.c (java_init_options): Update.
6583 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6585 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6587 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6589 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6590 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6591 * lang.opt: -MD and -MMD have an underscore.
6593 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6595 * class.c (emit_register_classes): Adjust init_function_start
6597 * decl.c (complete_start_java_method): Likewise.
6598 * resource.c (write_resource_constructor): Likewise.
6600 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6602 * Make-lang.in: Update to use options.c and options.h.
6603 * lang.c: Include options.h not j-options.h.
6604 (java_handle_option): Abort on unrecognized option.
6605 (java_init_options): Request Java switches.
6607 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6609 * Make-lang.in: Handle mostlyclean.
6611 2003-06-11 Tom Tromey <tromey@redhat.com>
6613 * lang.c (java_handle_option): Update dependency_tracking for
6616 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6619 2003-06-10 Andrew Haley <aph@redhat.com>
6621 * resource.c (write_resource_constructor): Use expand_expr to
6622 generate the address of the label attached to a resource.
6623 * Make-lang.in (java/resource.o): Add expr.h
6625 2003-06-10 Andrew Haley <aph@redhat.com>
6627 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6628 (java_decl_ok_for_sibcall): New.
6630 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6632 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6633 (java/j-options.c, java/j-options.h): New.
6634 * java-tree.h (resource_name, compile_resource_file,
6635 compile_resource_data): Constify.
6636 * jcf-write.c (jcf_write_base_directory): Similarly.
6637 * jcf.h (jcf_write_base_directory): Similarly.
6638 * lang.c: Include j-options.h.
6639 (cl_options_count, cl_options, string_option, java_decode_option,
6640 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6641 process_option_with_no): Remove.
6642 (resource_name): Constify.
6643 (LANG_HOOKS_HANDLE_OPTION): Override.
6644 (java_handle_option): New.
6645 (java_init): Don't call jcf_path_init.
6646 (java_init_options): Call jcf_path_init.
6648 * resource.c (compile_resource_data, compile_resource_file): Constify.
6650 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6652 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6653 (struct lang_decl_func): Add last_line field.
6654 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6655 DECL_SOURCE_LINE_LAST): Remove.
6656 * parse.y (missing_return_error, finish_method_declaration,
6657 lookup_cl, start_artificial_method_body, source_end_java_method,
6658 start_complete_expand_method): Adjust.
6660 2003-06-08 Tom Tromey <tromey@redhat.com>
6662 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6663 fno-assume-compiled.
6665 2003-06-08 Roger Sayle <roger@eyesopen.com>
6667 * builtins.c (define_builtin_type, builtin_types): Delete.
6668 (define_builtin): Rewritten to take just the built-in code,
6669 the function's name, type and fallback library function name.
6670 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6671 (initialize_builtins): Overhaul to define the GCC builtins
6672 used by gcj manually, providing the Java run-time's
6673 implementations as the fallback library function.
6675 2003-06-08 Anthony Green <green@redhat.com>
6677 * parse.y (patch_cast): Fix conversions from floating-point to
6680 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6682 * Make-lang.in: Update.
6683 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6685 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6687 * lang.c (java_init_options): Update.
6689 2003-06-05 Jan Hubicka <jh@suse.cz>
6691 * Make-lang.in: Add support for stageprofile and stagefeedback
6693 2003-05-31 Roger Sayle <roger@eyesopen.com>
6695 * lang.c (java_init_options): Prescribe wrap-around two's
6696 complement arithmetic overflow by setting flag_wrapv.
6698 2003-05-29 Roger Sayle <roger@eyesopen.com>
6700 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6701 (builtin_record): Add an additional builtin_code field to
6702 record which GCC built-in corresponds to the Java function.
6703 (java_builtins): Add new entries for atan, atan2, exp, log,
6705 (max_builtin, min_builtin, abs_builtin): Perform constant
6706 folding on the resulting tree.
6707 (java_build_function_call_expr): Likewise, perform constant
6708 folding on the resulting tree.
6709 (initialize_builtins): The NULL creators are now allowed in
6710 the java_builtins table, which is now terminated by an entry
6711 with builtin_code == END_BUILTINS.
6712 (check_for_builtin): Likewise. If the matching creator is
6713 NULL, construct the call using java_build_function_call_expr
6714 directly with the decl for the corresponding builtin_code.
6716 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6718 * win32-host.c: Normalize copyright boilerplate.
6720 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6722 * parse.y (print_int_node): Use string concatentation on
6723 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6724 function calls into one.
6726 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6728 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6729 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6730 all the affected error messages.
6732 2003-05-13 Richard Henderson <rth@redhat.com>
6734 * class.c (layout_class_method): Set DECL_EXTERNAL.
6735 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6736 * java-tree.h (java_mark_class_local): Declare.
6737 * jcf-parse.c (parse_class_file): Use it.
6738 * parse.y (java_expand_classes): Likewise.
6740 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6742 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6743 * lex.h: #include input.h.
6744 * jv-scan.c (input_filename): Remove.
6746 2003-05-02 Tom Tromey <tromey@redhat.com>
6749 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6750 (handle_inner_classes): New function.
6752 2003-05-01 Tom Tromey <tromey@redhat.com>
6755 * parse.y (finish_for_loop): Do nothing if update expression is a
6756 EXPR_WFL_NODE wrapping nothing.
6757 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6759 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6761 * lex.h (input_lineno): Remove declaration.
6762 * parse-scan.y: #include input.h.
6763 (input_filename): Remove declaration.
6764 (input_location): Add definition.
6765 (input_line): Remove definition.
6767 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6769 * lex.h (lineno): Rename to ...
6770 (input_line): ... here
6771 * parse-scan.y (lineno): Rename to ...
6772 (input_line): ... here.
6773 (reset_report): Rename lineno to input_line.
6774 * check-init.c (check_init): Likewise.
6775 * class.c (push_class): Likewise.
6776 * decl.c (complete_start_java_method, end_java_method): Likewise.
6777 * expr.c (expand_byte_code): Likewise.
6778 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6779 * jcf-write.c (generate_bytecode_insns): Likewise.
6780 * lex.c (java_init_lex, java_allocate_new_line,
6781 do_java_lex): Likewise.
6782 * parse.h (YYNOT_TWICE): Likewise.
6783 * parse.y (empty_statement, expression_statement,
6784 java_pop_parser_context, java_parser_context_save_global,
6785 yyerror, register_fields, method_header, safe_layout_class,
6786 find_in_imports_on_demand, create_artificial_method,
6787 source_end_java_method, start_complete_expand_method,
6788 build_thisn_assign, java_complete_lhs,
6789 maybe_absorb_scoping_block): Likewise.
6791 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6793 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6794 '/' when computing java source filename
6796 2003-04-13 Tom Tromey <tromey@redhat.com>
6798 * gjavah.c (print_c_decl): Indentation fix.
6800 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6802 * class.c (make_field_value, make_method_value, get_dispatch_table)
6803 (make_class_data, emit_offset_symbol_table)
6804 * constants.c (build_constants_constructor)
6805 * java-tree.h (START_RECORD_CONSTRUCTOR)
6806 * parse.y (maybe_build_array_element_wfl):
6807 Use build_constructor.
6809 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6812 * parse.y (string_convert_int_cst): Always use at least one digit
6813 in string conversion. Remove ASCII dependence.
6814 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6816 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6818 * Make-lang.in: added win32-host.c
6819 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6820 resolves to open() on non-Win32 platforms and
6821 Win32-specific jcf_open_exact_case() on Win32
6822 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6823 when trying .java and .class files
6824 * win32-host.c: added to repository. Defines
6825 Win32-specific jcf_open_exact_case()
6827 2003-04-10 Andrew Haley <aph@redhat.com>
6829 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6830 (maybe_free_localvar): Renamed from localvar_free.
6831 Add new arg, really.
6832 (generate_bytecode_insns): Set new variable, jsrs.
6833 Only free local vars if no jsr insns have been emittted.
6834 Call maybe_free_localvar, not localvar_free.
6836 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6838 * gcj.texi: Remove @ at start of file.
6840 2003-03-25 Tom Tromey <tromey@redhat.com>
6842 * parse.y (create_interface): Call CHECK_DEPRECATED.
6844 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6846 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6848 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6850 * javaop.h (jfloat, jdouble): Make them structures mirroring
6851 the bit fields of IEEE float and double respectively.
6852 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6853 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6854 (union Word, union DWord): Delete.
6855 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6857 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6858 D_NAN_MASK): Delete.
6859 (jni_print_float, jni_print_double): New. Generate
6860 hexadecimal floating constants.
6861 (print_field_info): Use jni_print_float/double.
6863 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6864 finite floating point numbers for output; special case
6867 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6869 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6870 Replace 0 and 1 with true and false in return statements.
6872 2003-03-19 Tom Tromey <tromey@redhat.com>
6874 * lex.c (do_java_lex): Renamed from java_lex.
6875 (java_lex): New function.
6878 2003-03-13 Tom Tromey <tromey@redhat.com>
6880 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6883 2003-03-04 Andrew Haley <aph@redhat.com>
6885 * gjavah.c (is_first_data_member): New global variable.
6886 (print_c_decl): If it's the first data member, align it as the
6888 (process_file): Set is_first_data_member.
6890 2003-03-11 Tom Tromey <tromey@redhat.com>
6892 * parse.y (resolve_field_access): Initialize class if field is
6893 found in another static field.
6894 * expr.c (build_class_init): Don't optimize out initialization of
6895 implemented interface.
6897 2003-03-11 Andrew Haley <aph@redhat.com>
6899 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6902 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6904 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6905 and DIR_SEPARATOR_2 for a target.
6906 Correct minor typos.
6908 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6909 and DIR_SEPARATOR_2 for a target into account.
6911 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6913 * lang.c (java_init): Update prototype, move code to java_post_options.
6914 (java_post_options): Similarly.
6916 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6918 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6919 compare file name components depending on the case-sensitivity
6920 or otherwise of the host file system.
6922 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6923 "strcmp" to compare file name components.
6924 Use IS_DIR_SEPARATOR instead of comparing directly against
6926 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6927 comparing directly against DIR_SEPARATOR.
6929 2003-03-04 Tom Tromey <tromey@redhat.com>
6931 * Make-lang.in (java.tags): New target.
6933 2003-03-01 Roger Sayle <roger@eyesopen.com>
6935 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6936 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6938 2003-03-01 Tom Tromey <tromey@redhat.com>
6940 * parse.y (jdep_resolve_class): Only check deprecation if we found
6943 2003-02-28 Tom Tromey <tromey@redhat.com>
6946 * class.c (maybe_layout_super_class): Always pass a WFL to
6948 * parse.y (do_resolve_class): Updated comment to explain
6951 2003-02-26 Tom Tromey <tromey@redhat.com>
6953 * jcf-write.c (generate_classfile): Check whether class is
6954 deprecated before writing attribute count.
6956 2003-02-25 Roger Sayle <roger@eyesopen.com>
6958 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6959 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6961 2003-02-23 Tom Tromey <tromey@redhat.com>
6963 * lang-options.h: Added -Wdeprecated.
6964 * gcj.texi (Warnings): Document -Wdeprecated.
6965 * java-tree.h (flag_deprecated): Declare.
6966 * lang.c (lang_W_options): Added deprecated.
6967 (flag_deprecated): New global.
6968 * chartables.h: Rebuilt.
6969 * gen-table.pl (process_one): Look at whitespace.
6970 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6971 * parse.h (CLEAR_DEPRECATED): New macro.
6972 (CHECK_DEPRECATED_NO_RESET): New macro.
6973 * jcf-parse.c (handle_deprecated): New function.
6974 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6975 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6976 * parse.y (resolve_type_during_patch): Check deprecation.
6977 (jdep_resolve_class): Likewise.
6978 (process_imports): Likewise.
6979 (resolve_expression_name): Likewise.
6980 (check_deprecation): Strip arrays from decl. Check
6982 (patch_method_invocation): Also check the particular constructor
6984 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6985 * jcf-write.c (append_deprecated_attribute): New function.
6986 (generate_classfile): Generate deprecated attribute when
6988 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6989 (java_lex) [case '*']: Simplify logic.
6990 (java_start_char_p): Use LETTER_MASK.
6991 (java_part_char_p): Likewise.
6992 (java_space_char_p): New function.
6994 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6996 Change base class access representation.
6997 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6998 (add_interface_do): Likewise.
7000 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7002 * decl.c (java_init_decl_processing): Change
7003 soft_lookupjnimethod_node to reflect the change in
7004 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7005 * expr.c (build_jni_stub): Calculate and pass the size
7006 on the stack of the arguments to a JNI function. Use
7007 new target macro MODIFY_JNI_METHOD_CALL to allow a
7008 target to modify the call to a JNI method.
7010 2003-02-08 Roger Sayle <roger@eyesopen.com>
7012 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7013 instead of basename to avoid compiler warnings on Tru64.
7015 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7017 * gcj.texi: Update to GFDL 1.2.
7019 2003-01-31 Andrew Haley <aph@redhat.com>
7021 * parse.y (java_expand_classes): Scan the whole class list looking
7022 for access methods that haven't yet been expanded.
7024 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7028 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7029 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7030 * jcf-parse.c: Likewise.
7032 2003-01-31 Mark Wielaard <mark@klomp.org>
7034 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7036 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7038 * class.c (make_class): Use BINFO_ELTS.
7039 (set_super_info): Likewse.
7040 (add_interface_do): Likewise.
7042 2003-01-30 Tom Tromey <tromey@redhat.com>
7044 * jcf-parse.c (read_class): Update identifier's class value if it
7045 changed during parsing.
7047 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7049 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7050 Propagate change to all other rules as required.
7051 (java/parse-scan.o): Add explicit dependency on
7052 $(parsedir)/java/parse-scan.c .
7054 2003-01-29 Tom Tromey <tromey@redhat.com>
7056 * parse.y (patch_assignment): Only transform the rhs of an
7057 assignment when compiling to native.
7059 2003-01-28 Tom Tromey <tromey@redhat.com>
7061 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7063 2003-01-28 Tom Tromey <tromey@redhat.com>
7065 * lex.c (java_lex): Don't include UEOF as part of token.
7066 (java_read_unicode): Error if \u sequence prematurely terminated.
7068 2003-01-27 Tom Tromey <tromey@redhat.com>
7070 * parse.y (java_check_regular_methods): Check for construct after
7071 checking types in throws clause.
7073 2003-01-24 Tom Tromey <tromey@redhat.com>
7075 * class.c (build_static_field_ref): Only a String or numeric field
7076 can fold to a constant.
7078 2003-01-23 Tom Tromey <tromey@redhat.com>
7080 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7081 file name in resource buffer.
7083 2003-01-23 Tom Tromey <tromey@redhat.com>
7085 * expr.c (build_known_method_ref): Use method's context to find
7088 2003-01-23 Tom Tromey <tromey@redhat.com>
7090 * constants.c (set_constant_entry): Allocated cleared memory.
7092 2003-01-22 Tom Tromey <tromey@redhat.com>
7094 * java-tree.h: Don't use PARAMS.
7095 * resource.c: Add prototypes for all functions.
7096 (write_resource_constructor): Use `const char *' to avoid
7099 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7101 * jcf-parse.c (process_zip_dir): Remove unused variable.
7103 2003-01-22 Tom Tromey <tromey@redhat.com>
7105 * expr.c (build_invokeinterface): Abort if method's context is not
7108 2003-01-22 Tom Tromey <tromey@redhat.com>
7110 * gcj.texi (Input and output files): Mention non-class entries.
7111 * decl.c (java_init_decl_processing): Call
7112 init_resource_processing.
7113 * java-tree.h (compile_resource_data, write_resource_constructor,
7114 compile_resource_file, init_resource_processing): Declare.
7115 * config-lang.in (gtfiles): Added resource.c.
7116 * Make-lang.in (gt-java-resource.h): New target.
7117 (JAVA_OBJS): Added resource.o.
7118 (java/resource.o): New target.
7119 * resource.c: New file.
7120 * class.c (compile_resource_file): Moved to resource.c.
7121 (registerResource_libfunc): Likewise.
7122 (utf8_decl_list): Mark with GTY; now static.
7123 * jcf-parse.c (classify_zip_file): New function.
7124 (parse_zip_file_entries): Use it; compile .properties files.
7125 (process_zip_dir): Use classify_zip_file and compute_class_name.
7126 Don't write class name into zip directory.
7127 (java_parse_file): Call write_resource_constructor.
7128 (compute_class_name): New function.
7129 * jcf-io.c (read_zip_member): Reindented.
7131 2003-01-21 Tom Tromey <tromey@redhat.com>
7133 * class.c (supers_all_compiled): New function.
7134 (make_class_data): Use it.
7136 2003-01-21 Tom Tromey <tromey@redhat.com>
7138 * parse.y (method_header): Native method can't be strictfp.
7139 No method can be transient or volatile.
7141 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7143 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7145 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7147 * check-init.c: Fix comment typos.
7148 * class.c: Likewise.
7149 * constants.c: Likewise.
7151 * except.c: Likewise.
7153 * java-except.h: Likewise.
7154 * java-tree.h: Likewise.
7155 * javaop.h: Likewise.
7156 * jcf-dump.c: Likewise.
7157 * jcf-io.c: Likewise.
7158 * jcf-parse.c: Likewise.
7159 * jcf-write.c: Likewise.
7161 * mangle.c: Likewise.
7162 * typeck.c: Likewise.
7163 * verify.c: Likewise.
7165 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7167 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7168 * jcf-write.c: Include "tm_p.h".
7170 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7172 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7174 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7176 * builtins.c (java_build_function_call_expr): Renamed from
7177 build_function_call_expr. All callers changed.
7179 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7180 * jcf-parse.c: Include tm_p.h.
7182 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7185 2003-01-14 Tom Tromey <tromey@redhat.com>
7187 * class.c (make_class_data): Check that super is compiled before
7188 building class reference to it.
7190 2003-01-14 Andrew Haley <aph@redhat.com>
7192 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7193 varargs function -- correct.
7195 2003-01-14 Andrew Haley <aph@redhat.com>
7197 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7199 2003-01-14 Andrew Haley <aph@redhat.com>
7201 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7202 varargs function -- correct.
7204 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7205 temporary if the RHS is a reference.
7207 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7209 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7210 * keyword.h: Regenerated.
7212 * All Files: Convert to ISO C style function definitions.
7214 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7216 * parse.y (check_pkg_class_access): ANSIfy definition.
7218 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7220 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7223 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7225 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7227 Merge from pch-branch:
7229 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7231 * Make-lang.in (java/gjavah.o): Update dependencies.
7232 * gjavah.c: Include ggc.h.
7234 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7236 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7237 (JCFDUMP_OBJS): Add ggc-none.o.
7238 (java/jcf-dump.o): Depend on GGC_H.
7239 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7240 CPool substructures.
7241 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7242 * jcf-dump.c: Include ggc.h.
7244 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7246 * jcf.h (union cpool_entry): New.
7247 (struct CPool): Use gengtype to mark. Change field 'data' to be
7249 (struct JCF): Use gengtype to mark.
7250 (CPOOL_UINT): Update for new cpool_entry type.
7251 (CPOOL_USHORT1): Likewise.
7252 (CPOOL_USHORT2): Likewise.
7253 (CPOOL_FINISH): Use GC to free cpool subfields.
7254 * parse.h (struct parser_ctxt): Mark field current_jcf.
7255 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7256 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7257 (main_jcf): Use gengtype to mark.
7258 (ggc_mark_jcf): Delete.
7259 (get_constant): Update for new cpool_entry type.
7260 (give_name_to_class): Likewise.
7261 (get_class_constant): Likewise.
7262 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7263 (java_parse_file): Use GGC to allocate struct JCF.
7264 (init_jcf_parse): Don't call ggc_add_root.
7265 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7267 * java-tree.h (current_jcf): Use gengtype to mark.
7268 (CPOOL_UTF): Update for new cpool_entry type.
7269 (outgoing_cpool): Use gengtype to mark.
7270 (struct lang_type): GC struct JCF and struct CPool.
7271 * config-lang.in (gtfiles): Add jcf.h.
7272 * constants.c (find_tree_constant): New.
7273 (set_constant_entry): Allocate cpool subfields using GGC. Update
7274 for new cpool_entry type.
7275 (find_constant1): Update for new cpool_entry type.
7276 (find_constant2): Likewise.
7277 (find_utf8_constant): Use find_tree_constant.
7278 (find_class_or_string_constant): Remove unnecessary cast to jword.
7279 Update for new cpool_entry type.
7280 (count_constant_pool_bytes): Update for new cpool_entry type.
7281 (write_constant_pool): Likewise.
7282 (alloc_name_constant): Use find_tree_constant.
7283 (build_constants_constructor): Update for new cpool_entry type.
7285 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7287 * parse.y (mark_parser_ctxt): Delete.
7288 (goal): Don't use ggc_add_root.
7289 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7290 (java_pop_parser_context): Let GC free parser_ctxt.
7291 (java_parser_context_resume): Likewise.
7292 * parse.h (struct parser_ctxt): Use gengtype to mark.
7294 (ctxp_for_generation): Likewise.
7295 * lex.h (struct java_lc_s): Mark for gengtype.
7296 (java_lexer): Rearrange for gengtype.
7297 * config-lang.in (gtfiles): Add lex.h, parse.h.
7299 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7301 * All Files: Remove PARAMS macro.
7303 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7304 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7307 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7310 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7312 * Make-lang.in (java.install-common, java.uninstall,
7313 java.install-info, java.install-man): Prepend $(DESTDIR)
7314 to destination paths in all (un)installation commands.
7315 (java.install-common): Rewrite $(LN) command to support
7316 DESTDIR with "ln" as well as with "ln -s".
7318 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7320 * java-tree.h: Protect against multiple inclusion.
7322 2003-01-07 Tom Tromey <tromey@redhat.com>
7324 * class.c (add_assume_compiled): Don't adjust parent if we're
7325 already at the root of tree.
7327 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7329 * lang.c (dump_compound_expr): Prototype.
7331 2003-01-03 Tom Tromey <tromey@redhat.com>
7333 Fix for PR java/8712:
7334 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7335 when simply checking against `null'.
7337 2003-01-03 Tom Tromey <tromey@redhat.com>
7339 * gcj.texi (Standard Properties): Document http.proxyHost and
7342 * gcj.texi (GNU Classpath Properties): Document new properties.
7344 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7346 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7347 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7348 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7350 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7352 * Make-lang.in, boehm.c, buffer.c,
7353 buffer.h, builtins.c, class.c,
7354 config-lang.in, constants.c,
7355 convert.h, decl.c, except.c,
7356 expr.c, java-except.h,
7357 java-tree.h, javaop.def,
7358 jcf-parse.c, jcf-write.c,
7359 jv-scan.c, jvgenmain.c,
7360 jvspec.c, keyword.gperf,
7361 keyword.h, lang-options.h,
7362 lang-specs.h, lang.c, lex.c,
7363 lex.h, mangle.c, mangle_name.c,
7364 parse-scan.y, parse.h, parse.y,
7365 typeck.c, verify.c, xref.c,
7366 xref.h: Replace "GNU CC" with
7367 "GCC" in the copyright header.
7369 * check-init.c, gjavah.c, javaop.h,
7370 jcf-depend.c, jcf-dump.c, jcf-io.c,
7371 jcf-path.c, jcf-reader.c, jcf.h,
7372 zextract.c, zipfile.h: These files are
7373 "part of GCC". Also say "GCC" not "GNU CC".
7375 2002-12-30 DJ Delorie <dj@redhat.com>
7377 * Make-lang.in: Protect against texi2pod/pod2man failing.
7379 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7381 * gcj.texi: Use @copying.
7383 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7385 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7386 print_cxx_classname.
7387 (print_cxx_classname): Add add_scope parameter.
7388 (print_class_decls): Do not emit a semicolon after the extern
7390 (process_file): Adjust calls to print_cxx_classname.
7392 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7394 * gcj.texi: Include Cover Texts in man page.
7396 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7398 * class.c (build_static_field_ref): Check FIELD_FINAL.
7400 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7401 instead of current_constant_pool_data_ref.
7402 * java-tree.h (current_constant_pool_data_ref): Undefine.
7403 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7404 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7405 current_constant_pool_data_ref.
7407 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7408 not build_internal_class_name.
7410 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7411 Use it when class ref isn't certain to be compiled.
7413 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7415 * gcj.texi: Include gcc-common.texi.
7416 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7417 $(srcdir)/doc/include/gcc-common.texi.
7419 2002-12-22 Anthony Green <green@redhat.com>
7421 * gcj.texi (Limitations): Add note about org.xml.sax and
7424 2002-12-20 Tom Tromey <tromey@redhat.com>
7426 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7427 where minimum case value is Integer.MIN_VALUE.
7430 2002-12-18 Andrew Haley <aph@redhat.com>
7432 * parse.y (patch_invoke): Force evaluation order when `check' is
7433 set. For PR libgcj/8945.
7435 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7437 * gcj.texi: Change version number to 3.4.
7439 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7440 Andrew Haley <aph@redhat.com>
7442 * parse.y (source_end_java_method): Remove custom encoding of line
7443 numbers for a function decl before passing it to the back end.
7445 2002-12-03 Andrew Haley <aph@redhat.com>
7447 * class.c (make_class_data): New field, "chain".
7448 * decl.c (java_init_decl_processing): Likewise.
7450 2002-12-02 Tom Tromey <tromey@redhat.com>
7453 * parse.y (do_resolve_class): Handle qualified name via
7456 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7458 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7459 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7460 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7461 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7462 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7463 Include coretypes.h and tm.h.
7464 * Make-lang.in: Update dependencies.
7466 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7468 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7470 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7472 * jcf-reader.c: Don't expand JCF_readu4 inside the
7473 expansion of JCF_SKIP.
7475 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7477 * jcf-reader.c: Don't expand JCF_readu4 inside the
7478 expansion of JCF_SKIP.
7480 2002-11-22 Tom Tromey <tromey@redhat.com>
7482 * parse.y (patch_binop): Cast right hand side of shift expression
7483 to `int'. Fixes PR java/8676.
7485 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7486 Andrew Haley <aph@redhat.com>
7488 * gcc/java/jcf-write.c (write_classfile): Remove target
7489 class file, if it exists, before renaming the temporary
7492 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7494 * jvspec.c (lang_specific_spec_functions): New.
7496 2002-11-18 Tom Tromey <tromey@redhat.com>
7498 Fix for PR java/7912:
7499 * expr.c (can_widen_reference_to): Allow cast of array to
7500 Cloneable or Serializable.
7501 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7502 (java_io_serializable_identifier_node): Likewise.
7503 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7504 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7505 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7506 java_io_serializable.
7507 * decl.c (java_init_decl_processing): Initialize
7508 java_lang_cloneable_identifier_node and
7509 java_io_serializable_identifier_node.
7510 (java_lang_cloneable_identifier_node): New global.
7511 (java_io_serializable_identifier_node): Likewise.
7513 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7515 * buffer.c: Remove unnecessary casts.
7516 * check-init.c: Likewise.
7517 * class.c: Likewise.
7518 * constants.c: Likewise.
7520 * except.c: Likewise.
7521 * gjavah.c: Likewise.
7522 * jcf-io.c: Likewise.
7523 * jcf-parse.c: Likewise.
7524 * jcf-path.c: Likewise.
7525 * jvspec.c: Likewise.
7528 * verify.c: Likewise.
7530 2002-11-06 Tom Tromey <tromey@redhat.com>
7532 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7535 2002-11-05 Tom Tromey <tromey@redhat.com>
7537 Fix for PR java/6388.
7538 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7539 * java-tree.h (enum java_tree_index): New values
7540 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7541 (decimal_int_max, decimal_long_max): New defines.
7542 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7543 (error_if_numeric_overflow): Rewrote range checking.
7544 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7547 2002-11-02 Tom Tromey <tromey@redhat.com>
7549 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7551 * class.c (make_method_value): Put class name, not signature, into
7552 `throws' field. For PR java/8415.
7554 2002-10-24 Tom Tromey <tromey@redhat.com>
7556 * gcj.texi (Invoking gij): Document --showversion.
7557 (Standard Properties): java.library.path now set.
7559 2002-10-23 Tom Tromey <tromey@redhat.com>
7561 * gjavah.c (decode_signature_piece): In JNI mode, print
7562 `jobjectArray' when array depth is nonzero.
7565 2002-10-15 Andrew Haley <aph@redhat.com>
7567 * parse.y (patch_invoke): Call force_evaluation_order on a static
7569 (resolve_qualified_expression_name): Call force_evaluation_order
7570 on a arg list that is part of a Qualified Expression Name.
7572 * lang.c (dump_compound_expr): New.
7573 (java_dump_tree): New.
7575 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7577 * gcj.texi: Added item describing the GCJ runtime property
7580 2002-10-15 Richard Henderson <rth@redhat.com>
7582 * jcf-parse.c (get_constant): Fix type warning.
7584 2002-10-15 Andrew Haley <aph@redhat.com>
7586 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7587 (java_inlining_map_static_initializers): Declare.
7589 2002-10-14 Andrew Haley <aph@redhat.com>
7591 * tree-inline.c (remap_block): All local class initialization
7592 flags go in the outermost scope.
7593 (expand_call_inline): Call java_inlining_map_static_initializers.
7594 (expand_call_inline): Call java_inlining_merge_static_initializers.
7595 * java/lang.c (merge_init_test_initialization): New.
7596 (java_inlining_merge_static_initializers): New.
7597 (inline_init_test_initialization): New.
7598 (java_inlining_map_static_initializers): New.
7600 2002-10-11 Mark Wielaard <mark@klomp.org>
7602 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7604 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7606 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7608 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7610 * parse.y (merge_string_cste): Add parentheses around & within |.
7612 2002-10-08 Tom Tromey <tromey@redhat.com>
7614 * parse.y (variable_declarator_id): Simplify error path for
7615 array declarator error. For PR java/8003.
7617 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7619 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7622 2002-10-08 Andrew Haley <aph@redhat.com>
7624 * parse.y (attach_init_test_initialization_flags): Check for
7627 2002-10-07 Anthony Green <green@redhat.com>
7629 * parse.y (merge_string_cste): Fix bug in string concatenation.
7631 2002-10-03 Michael Koch <konqueror@gmx.de>
7633 * gcj.texi (Standard properties):
7634 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7636 2002-10-02 Roger Sayle <roger@eyesopen.com>
7638 PR optimization/6627
7639 * lang.c (java_init): If storing the vbit in function
7640 pointers, ensure that force_align_functions_log is atleast
7641 one to aid compatability with g++ vtables.
7643 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7645 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7646 foul of type-based aliasing.
7648 2002-09-30 Anthony Green <green@redhat.com>
7650 * gcj.texi (Invoking jv-scan): Fix texinfo.
7652 2002-09-28 Anthony Green <green@redhat.com>
7654 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7655 (Code Generation): Add -fno-assert documentation.
7656 * jv-scan.c (flag_assert): New global.
7657 (options): Add assert option.
7658 (help): Add --no-assert documentation.
7659 * parse-scan.y (flag_assert): New global.
7660 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7661 (flag_assert): New global.
7662 * java-tree.h (flag_assert): New global.
7663 * lex.c (java_lex): Obey flag_assert.
7664 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7667 2002-09-26 Andrew Haley <aph@redhat.com>
7669 * expr.c (build_java_array_length_access): Check for null pointer.
7670 * expr.c (expand_java_arrayload): Likewise.
7672 2002-09-21 Richard Henderson <rth@redhat.com>
7674 * jcf-parse.c (get_constant): Decode from IEEE no matter
7675 what the target format.
7677 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7679 * ChangeLog: Follow spelling conventions.
7680 * class.c: Likewise.
7683 * gjavah.c: Likewise.
7684 * java-tree.h: Likewise.
7685 * jcf-dump.c: Likewise.
7686 * jcf-parse.c: Likewise.
7687 * jvspec.c: Likewise.
7689 * mangle.c: Likewise.
7690 * parse.y: Likewise.
7692 2002-09-17 Tom Tromey <tromey@redhat.com>
7694 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7695 where \r appears at EOF. Fixes PR java/7950.
7697 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7699 * jvspec.c (lang_specific_driver): Remove unused variable.
7701 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7703 * java-tree.h (union lang_tree_node): Add chain_next option.
7705 2002-09-16 Richard Henderson <rth@redhat.com>
7707 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7708 use new real.h interface.
7709 * jcf-write.c (find_constant_index): Use new real.h interface.
7710 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7712 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7714 * lang.c: Follow spelling conventions.
7716 2002-09-11 Per Bothner <per@bothner.com>
7718 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7719 constant to the type of the field.
7720 (java_complete_tree): Remove now-redundant code.
7722 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7724 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7727 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7728 return label if a ret instruction for the jsr has been reached.
7730 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7732 * parse.y (DIR_SEPARATOR): Don't define.
7733 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7735 2002-08-28 Andrew Haley <aph@redhat.com>
7737 * verify.c (verify_jvm_instructions): Allow exception handler
7738 inside code that is being protected, but generate a warning.
7739 * except.c (link_handler): Initialize `expanded' in new eh_range.
7740 (binding_depth, is_class_level, current_pc): Declare extern.
7742 2002-09-01 Mark Wielaard <mark@klomp.org>
7744 * gcj.texi: Add chapter about system properties.
7747 2002-08-26 Tom Tromey <tromey@redhat.com>
7749 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7750 conversion if RHS_TYPE is byte, short, or char.
7752 2002-08-22 Tom Tromey <tromey@redhat.com>
7754 * gcj.texi (Invoking gij): Document -cp and -classpath.
7756 2002-08-21 Tom Tromey <tromey@redhat.com>
7758 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7759 $(prefix)/share. For PR libgcj/7633.
7761 For PR java/6005 and PR java/7611:
7762 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7763 (java_can_use_bit_fields_p): New function.
7765 2002-08-16 Tom Tromey <tromey@redhat.com>
7767 * gcj.texi (Class Initialization): Mention class initialization of
7770 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7772 * Make-lang.in (java-tree-inline.o): New.
7773 (JAVA_OBJS): Add java-tree-inline.o.
7774 * parse.y (source_end_java_method): Call java_optimize_inline.
7775 (java_expand_method_bodies): Save method's tree in
7777 (add_stmt_to_compound): Keep track of the number of statments.
7778 * lang.c (java_init): Enable flag_inline_trees.
7779 (java_post_options): If flag_inline_functions is on, enable
7780 flag_inline_trees instread.
7781 (decl_constant_value): New.
7782 (java_tree_inlining_walk_subtrees): New.
7783 * java-tree.h (DECL_NUM_STMTS): New macro.
7784 (java_optimize_inline): Declare.
7785 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7786 Handle a LABEL_EXPR.
7787 * decl.c (build_result_decl): If we already have a DECL_RESULT
7789 (dump_function): New.
7790 (java_optimize_inline): New.
7791 (dump_function): New.
7793 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7796 * parse.y (build_assertion): Invert return from
7797 desiredAssertionStatus.
7799 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7801 * jcf-write.c (get_access_flags): Return correct access flags for
7802 private and protected inner classes.
7804 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7806 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7808 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7810 * mangle_name.c: Don't include obstack.h twice.
7811 * xref.c: Don't include obstack.h.
7813 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7815 * class.c: (permanent_obstack): Delete declaration.
7816 * constants.c: (permanent_obstack): Delete declaration.
7817 * except.c: (permanent_obstack): Delete declaration.
7818 * expr.c: (permanent_obstack): Delete declaration.
7819 * jcf-parse.c: (permanent_obstack): Delete declaration.
7820 (saveable_obstack): Delete declaration.
7821 * parse.h: (permanent_obstack): Delete declaration.
7822 * typeck.c: (permanent_obstack): Delete declaration.
7824 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7826 * gcj.texi (version-gcc): Increase to 3.3.
7828 2002-07-22 Tom Tromey <tromey@redhat.com>
7830 * lex.c (java_lex): Check for `e' or `E' after 0.
7832 2002-07-21 Richard Henderson <rth@redhat.com>
7834 * lang.c (java_unsafe_for_reeval): New.
7835 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7837 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7839 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7840 (jcf_path_init): Use GET_ENVIRONMENT.
7842 2002-07-10 Roger Sayle <roger@eyesopen.com>
7843 Zack Weinberg <zack@codesourcery.com>
7845 * builtins.c (initialize_builtins): Remove defines that
7846 handled C/C++ specific junk hereby removed from builtins.def.
7848 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7850 * lang.c (java_post_options): Update prototype.
7852 2002-07-05 Roger Sayle <roger@eyesopen.com>
7854 * builtins.c (initialize_builtins): Ignore the additional
7855 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7856 the builtins.def file.
7858 2002-07-01 Tom Tromey <tromey@redhat.com>
7861 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7864 2002-07-01 Roger Sayle <roger@eyesopen.com>
7866 * java/decl.c (builtin_function): Accept additional parameter.
7867 (java_init_decl_processing): Pass an additional NULL_TREE
7868 argument to builtin_function.
7870 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7872 * gcj.texi: Fixed gcj invocation example so that it compiles.
7874 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7876 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7877 * parse.y (mark_parser_ctxt): Likewise.
7878 (check_modifiers, declare_local_variables): Avoid incorrect
7879 hardcoded constant 10.
7881 * lex.c (java_read_char): Avoid "comparison is always true"
7884 2002-06-25 Andreas Schwab <schwab@suse.de>
7886 * expr.c (JSR): Avoid undefined operation on PC.
7888 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7890 * decl.c (clear_binding_level): Const-ify.
7892 2002-06-13 Akim Demaille <akim@epita.fr>
7894 * parse.y (class_declaration, interface_declaration): Make sure
7895 all their rules have an action, in order to avoid meaningless `$$
7896 = $1' and their type clashes.
7898 2002-06-11 Tom Tromey <tromey@redhat.com>
7900 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7901 * parse-scan.y (statement_without_trailing_substatement): Added
7903 (assert_statement): New rule.
7904 * java-tree.h (struct lang_type) [assertions]: New field.
7905 (TYPE_USES_ASSERTIONS): New macro.
7906 (CLASS_USES_ASSERTIONS): Likewise.
7907 (FIELD_SYNTHETIC): New define.
7908 * lex.c (java_lval;): Added ASSERT_TK.
7909 * parse.y (ASSERT_TK): Added.
7910 (statement_without_trailing_substatement): Added assert_statement.
7911 (assert_statement): New rule.
7912 (build_assertion): New function.
7913 (maybe_generate_pre_expand_clinit): Create and initialize
7914 $assertionsDisabled.
7915 (lookup_package_type): Removed decl.
7916 * keyword.h: Rebuilt.
7917 * keyword.gperf (assert): New token.
7919 2002-06-10 Akim Demaille <akim@epita.fr>
7921 * parse.y (interface_type_list, class_member_declaration)
7922 (unary_expression_not_plus_minus): Remove duplicate %type.
7925 2002-06-09 Tom Tromey <tromey@redhat.com>
7927 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7929 * parse.y (method_header): Give error message in all cases.
7932 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7934 Don't use RTL inlining. Fix for PR java/6820.
7935 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7936 (flag_really_inline): New.
7937 (java_decode_option): Set flag_really_inline if -finline-functions
7939 (java_post_options): New function. Turn off inlining unless
7940 flag_really_inline is set.
7942 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7944 * gjavah.c (throwable_p): Accept argument as either a classname or
7945 signature fragment. Create null-terminated classname string for super
7946 when calling itself recursively.
7947 (decode_signature_piece): Skip first character from class name
7948 signature when calling throwable_p.
7950 2002-06-08 H.J. Lu (hjl@gnu.org)
7952 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7954 2002-06-04 Tom Tromey <tromey@redhat.com>
7956 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7958 2002-06-04 Michael Koch <konqueror@gmx.de>
7960 * gcj.texi (Input Options): Fixed typo.
7962 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7964 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7965 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7966 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7967 and all now-pointless local variables. Rename other local
7968 variables to reflect their not being handles.
7970 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7971 #if JCF_USE_STDIO blocks.
7973 * parse.y: Add missing semicolon at end of rule.
7975 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7977 * check-init.c (attach_initialized_static_class): Delete, unused.
7978 * parse.y: Use htab_t instead of struct hashtable, update
7980 * java-tree.h: Include hashtab.h instead of hash.h.
7981 (struct lang_decl_func): Use htab_t, set up for gengtype.
7982 (struct init_test_hash_entry): Delete.
7983 (struct treetreehash_entry): New.
7984 (java_treetreehash_find): New
7985 (java_treetreehash_new): New prototype.
7986 (java_treetreehash_create): New prototype.
7987 (java_mark_tree): Delete prototype.
7988 (java_hash_hash_tree_node): Delete prototype.
7989 (java_hash_compare_tree_node): Delete prototype.
7990 (attach_initialized_static_class): Delete prototype.
7991 * expr.c (build_class_init): Update to use java_treetreehash
7993 (java_expand_expr): Update to use htab_t.
7994 (emit_init_test_initialization): Likewise.
7995 * decl.c (java_mark_tree): Delete.
7996 * class.c (init_test_hash_newfunc): Delete.
7997 (java_hash_hash_tree_node): Delete.
7998 (java_hash_compare_tree_node): Delete.
7999 (add_method_1): Update to use java_treetreehash functions.
8000 (JAVA_TREEHASHHASH_H): New macro.
8001 (java_treetreehash_hash): New function.
8002 (java_treetreehash_compare): New function.
8003 (java_treetreehash_find): New function.
8004 (java_treetreehash_new): New function.
8005 (java_treetreehash_create): New function.
8006 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8008 * Make-lang.in (java/parse.o): Depend on debug.h.
8009 * java-tree.h (struct lang_identifier): Use gengtype.
8010 (union lang_tree_node): New.
8011 (struct lang_decl_func): Use gengtype.
8012 (struct lang_decl_var): Likewise.
8013 (struct lang_decl): Likewise.
8014 * parse.y: Include debug.h.
8015 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8017 * lang.c (struct language_function): New dummy structure.
8019 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8020 descriminator for DECL_LANG_SPECIFIC.
8021 (struct lang_decl_func): Rename from struct lang_decl.
8022 (enum lang_decl_desc): New.
8023 (struct lang_decl): Make it a union. Update all the accessor macros.
8024 (struct lang_type): Use gengtype.
8025 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8026 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8027 are now the same size.
8028 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8029 use discriminator to mark DECL_LANG_SPECIFIC.
8031 * Make-lang.in (gt-java-builtins.h): New rule.
8032 (java/builtins.o): Add dependency on gt-<filename>.h.
8033 * builtins.c: Use gengtype for roots.
8034 (union string_or_tree): Use gengtype.
8035 (struct builtin_record): Use gengtype.
8036 * config-lang.in (gtfiles): Add builtins.c.
8038 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8039 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8040 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8041 gt-java-parse.h, gtype-java.h): Add rules to generate.
8042 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8043 (class.o): Add dependency on gt-*.h.
8044 (constants.o): Likewise.
8047 (jcf-parse.o): Likewise.
8048 (jcf-write.o): Likewise.
8050 * config-lang.in (gtfiles): New.
8051 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8052 * constants.c: Replace uses of ggc_add_* with GTY markers.
8054 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8055 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8056 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8057 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8059 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8061 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8062 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8064 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8065 Include gtype-java.h.
8067 2002-06-02 Tom Tromey <tromey@redhat.com>
8069 Fix for PR java/5913:
8070 * parse.y (patch_binop): Call patch_string on op1.
8072 2002-06-02 Tom Tromey <tromey@redhat.com>
8074 Fix for PR java/1343, PR java/6336:
8075 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8076 formatting. Changed return type.
8077 (anonymous_class_counter): Moved to top of file.
8078 (maybe_make_nested_class_name): Append number to class name for
8079 function-local classes.
8081 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8083 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8084 * Make-lang.in: Update dependency lists.
8086 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8088 * gjavah.c (throwable_p): Do not free the name of the class after
8089 passing it to find_class.
8090 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8091 * jcf-io.c (dirent.h): Include it.
8092 (fnmatch.h): Likewise.
8093 (compare_path): New function.
8094 (java_or_class_file): Likewise.
8095 (memoized_dirlist_entry): New type.
8096 (memoized_dirlist_lookup_eq): New function.
8097 (memoized_dirlists): New variable.
8098 (caching_stat): New function.
8099 (memoized_class_lookup_eq): New function.
8100 (memoized_class_lookups): Likewise.
8101 (find_class): Use memoized_class_lookups and caching_stat.
8102 * jcf.h (JCF_USE_SCANDIR): Define.
8103 * parse.y (java_expand_classes): Write the class files in reverse
8106 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8108 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8110 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8112 * jcf-write.c (write_classfile): Unlink the temporary file if it
8113 cannot be renamed. Use concat to build up the name of the
8116 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8118 * jcf-write.c (write_classfile): Write the file to a
8119 temporary file and then rename it.
8121 2002-05-07 Tom Tromey <tromey@redhat.com>
8123 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8125 Fix for PR java/1200:
8126 * gjavah.c (throwable_p): New function.
8127 (decode_signature_piece): Use it. A `WeakReference' isn't the
8130 (gcjh_streq): New function.
8132 2002-05-07 Andreas Jaeger <aj@suse.de>
8134 * parse.y (finish_for_loop): Fix if statement.
8136 2002-05-06 Tom Tromey <tromey@redhat.com>
8138 Fix for PR java/5941:
8139 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8140 loop update expression.
8141 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8142 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8144 2002-05-04 Mark Wielaard <mark@klomp.org>
8147 * parse.y (build_string_concatenation): Return just op1 only when op2
8148 is null and op1 is a STRING_CST, otherwise always construct a
8151 2002-04-27 Tom Tromey <tromey@redhat.com>
8154 * parse.y (string_convert_int_cst): New function.
8155 (merge_string_cste): Use it.
8157 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8159 * java-tree.h (java_parse_file): Update.
8160 (java_set_yydebug): Remove.
8161 * jcf-parse.c (yydebug): Remove.
8162 (java_set_yydebug): Die.
8163 (java_parse_file): Update.
8164 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8166 2002-04-24 Tom Tromey <tromey@redhat.com>
8169 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8170 EXPR_WFL_QUALIFICATION of qual_wfl.
8172 2002-04-23 Per Bothner <per@bothner.com>
8174 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8175 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8176 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8178 2002-04-23 Tom Tromey <tromey@redhat.com>
8181 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8182 recognize `-fcompile-resource='.
8183 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8186 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8188 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8189 paths. Fixes PR java/2791.
8191 2002-04-19 Andrew Haley <aph@redhat.com>
8193 * jcf-write.c (push_long_const): lo, hi: New variables.
8194 Use rshift_double to extract the high part of a 64-bit long.
8195 Use WORD_TO_INT to extract the low part.
8197 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8198 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8199 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8201 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8203 * typeck.c (incomplete_type_error): Remove.
8205 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8207 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8208 for hash synchronization.
8209 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8210 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8213 2002-04-16 Mark Wielaard <mark@klomp.org>
8215 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8218 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8220 Fix for PR java/6294:
8221 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8224 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8226 Fix for PR java/6085:
8227 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8228 to get enclosing "this" argument for inner-class constructor
8229 invocation. Pass correct arguments to build_access_to_thisn.
8231 2002-04-10 Andreas Jaeger <aj@suse.de>
8233 * gcj.texi (Input Options): Fix extdirs patch.
8235 2002-04-10 Anthony Green <green@redhat.com>
8237 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8239 2002-04-09 Anthony Green <green@redhat.com>
8241 * gcj.texi (Input Options): Add --extdirs documentation.
8242 * jcf-dump.c (OPT_extdirs): New macro.
8243 (options): Add extdirs option.
8244 (help): Describe --extdirs.
8245 (main): Handle OPT_extdirs.
8246 * gjavah.c (OPT_extdirs): New macro.
8247 (options): Add extdirs option.
8248 (help): Describe --extdirs.
8249 (main): Handle OPT_extdirs.
8250 * jcf-path.c (jcf_path_init): Add extdirs support.
8251 (jcf_path_extdirs_arg): New function.
8252 (extensions): New variable to hold extensions path entries.
8253 * jvspec.c: Remove -fextdirs= when compiling main().
8254 * lang.c (java_decode_option): Handle -fextdirs=.
8255 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8256 * Make-lang.in: Compile jcf-path with version info for use in
8257 identifying the appropriate libgcj.jar.
8259 2002-04-08 Tom Tromey <tromey@redhat.com>
8262 * .cvsignore: Added rmic.1 and rmiregistry.1.
8263 * gcj.texi (Top): Link to new nodes.
8264 (Invoking rmic): New node.
8265 (Invoking rmiregistry): Likewise.
8266 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8268 (java.maintainer-clean): Likewise.
8269 ($(srcdir)/java/rmic.1): New target.
8270 ($(srcdir)/java/rmiregistry.1): Likewise.
8271 (java.install-man): Handle rmic.1 and rmiregistry.1.
8273 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8275 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8276 Add note about handling uncaught exceptions. Add an exception handler
8279 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8281 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8282 after using it to patch CALL_EXPR.
8284 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8286 * gcj.texi (Invocation): Document CNI invocation API.
8288 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8290 * expr.c (truthvalue_conversion): Rename. Update.
8291 (expand_compare): Update.
8292 * java-tree.h (java_truthvalue_conversion): New.
8293 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8295 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8297 * java-tree.h (java_mark_addressable): New.
8298 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8299 * typeck.c (mark_addressable): Rename, update.
8301 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8303 * expr.c (build_java_binop): Update.
8304 * java-tree.h (java_signed_type, java_unsigned_type,
8305 java_signed_or_unsigned_type): Update.
8306 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8307 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8308 * parse.y (patch_binop): Update.
8309 * typeck.c (signed_or_unsigned_type, unsigned_type,
8310 signed_type): Update.
8312 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8314 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8315 (java_dummy_print): Remove.
8316 (lang_print_error): Rename. Exit early if inhibiting output.
8317 (inhibit_error_printing_function): New.
8318 (java_init): Don't set hook.
8319 (lang_init_source): Use new boolean.
8321 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8323 * parse.y (do_resolve_class): Fix infinite recursion.
8325 2002-03-29 Tom Tromey <tromey@redhat.com>
8327 * parse.y (check_inner_circular_reference): Ignore incomplete
8330 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8332 * Make-lang.in (builtins.o): Update.
8333 * boehm.c (get_boehm_type_descriptor): Update.
8334 * builtins.c: Include langhooks.h.
8335 * decl.c (java_init_decl_processing): Update.
8336 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8337 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8339 * typeck.c (type_for_mode, type_for_size): Update.
8341 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8343 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8345 2002-03-28 Tom Tromey <tromey@redhat.com>
8347 * except.c (expand_end_java_handler): If the handler type is NULL,
8348 use java.lang.Throwable. Fixes PR java/5986.
8350 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8352 Fix for PR java/4715:
8353 * jcf-parse.c (parse_source_file_3): New function.
8354 (read_class): Call it.
8355 (java_parse_file): Likewise.
8357 2002-03-28 Jan Hubicka <jh@suse.cz>
8359 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8361 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8363 * parse.y (resolve_package): Initialize "decl".
8364 (lookup_package_type): Remove unused function.
8366 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8368 Fix for PR java/5993:
8369 * parse.y (resolve_package): Return the decl if resolution was
8370 successful. Don't special case "java.lang" and "java.lang.reflect"
8371 packages. Set type_name to the merged identifier.
8372 (resolved_qualified_expression_name): Print error using "name" if
8373 resolve_package returns NULL_TREE.
8375 2002-03-27 Tom Tromey <tromey@redhat.com>
8377 * expr.c (expand_invoke): Don't generate null pointer check if
8378 we're calling <init>.
8380 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8382 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8384 * java-tree.h (java_lang_expand_expr): Similarly.
8385 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8386 (java_init): Don't set hook.
8388 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8390 Fix for PR java/5850:
8391 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8392 context if field was not found in the current scope.
8393 * expr.c (lookup_field): Don't look in enclosing contexts.
8395 2002-03-26 Tom Tromey <tromey@redhat.com>
8397 Fix for PR java/5942:
8398 * parse.y (init_src_parse): Added sanity check.
8399 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8402 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8404 * decl.c (lang_mark_tree): Rename java_mark_tree.
8405 * java-tree.h (java_mark_tree): New.
8406 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8408 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8410 * lex.c: Change java_perform_atof to take normal parameters
8411 instead of a pointer to a parameter block. Call it directly
8414 2002-03-22 Mark Wielaard <mark@klomp.org>
8416 Fix for PR java/5368:
8417 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8418 when printing error message.
8420 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8422 * decl.c (maybe_build_cleanup): Remove.
8424 2002-03-22 Tom Tromey <tromey@redhat.com>
8426 Andrew Haley <aph@cambridge.redhat.com>
8428 * expr.c (build_field_ref): Don't build a check if the field is a
8431 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8433 Fix for PR java/6026:
8434 * lex.c (java_lex): Fix parsing of consecutive floats.
8436 2002-03-21 Tom Tromey <tromey@redhat.com>
8438 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8441 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8443 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8444 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8446 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8448 * gcj.texi: @code{gcj} becomes @command{gcj}.
8449 @code{gcc} becomes @command{gcc}.
8450 GcjRaw changed to gnu.gcc.RawData.
8452 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8454 * decl.c (start_java_method): Use new hook.
8455 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8456 (java_init): Remove old hook.
8458 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8460 * builtins.c (define_builtin): Do nothing if `type' is null.
8463 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8465 * parse.y (parser_check_super_interface): Fix error message
8468 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8470 * jcf-parse.c (get_constant): Delete unused variables.
8472 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8474 * java-tree.h (java_parse_file): New.
8475 * jcf-parse.c (yyparse): Rename java_parse_file.
8476 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8478 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8480 * parse.y (craft_constructor): Return the constructor decl.
8481 (java_expand_classes): Update comments.
8482 (lookup_method_invoke): Call fix_constructors immediately for
8483 anonymous class. Fixes PR java/5935.
8485 2002-03-15 Anthony Green <green@redhat.com>
8487 * jcf-parse.c (yyparse): Don't emit class registration
8488 constructor when compiling resource files.
8490 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8492 * lang.c (java_tree_code_type, java_tree_code_length,
8493 tree_code_name): Delete.
8494 (tree_code_type, tree_code_length, tree_code_name): Define.
8495 (java_init): Don't try to copy into the various tree_code
8498 2002-03-12 Tom Tromey <tromey@redhat.com>
8500 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8501 UTF-8, not UCS-2. Fixes PR java/5923.
8503 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8504 a call_expr wrapped in a convert. Fixes PR java/5848.
8506 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8508 * jcf-write.c (write_classfile): Improve error strings.
8510 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8512 * lex.c: Adjust comments to GNU standards.
8514 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8516 Fix for PR java/5902:
8517 * lex.c (java_lex): Fix parsing of literals.
8519 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8521 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8522 to prevent it getting evaluated twice in the store checking case.
8523 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8526 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8528 * decl.c (java_init_decl_processing): Make sure class_type_node
8529 alignment is not less than 64 bits if hash synchronization is enabled.
8531 2002-03-08 Per Bothner <per@bothner.com>
8533 * parse.y (java_complete_lhs): Check if patch_assignment
8534 returned an error-mark.
8536 * parse.y (try_builtin_assignconv): Don't special-case zero.
8538 2002-03-08 Per Bothner <per@bothner.com>
8540 Fix for PR java/5812.
8541 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8542 here instead of in JSR macro. Likewise with load_type_state call.
8543 Do the latter on if the return_pc has been verified (the jsr returns).
8544 (JSR): Now just call build_java_jsr.
8546 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8548 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8549 (java.install-common): Link native driver to
8550 JAVA_TARGET_INSTALL_NAME.
8552 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8554 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8555 * builtins.c(sin_builtin): Likewise
8556 * builtins.c(sqrt_builtin): Likewise
8558 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8560 * java/expr.c, java/jcf-parse.c, java/lex.c:
8561 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8562 REAL_ARITHMETIC blocks unconditional. Delete some further
8563 #ifdef blocks predicated on REAL_ARITHMETIC.
8565 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8567 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8568 explicit sizeof/sizeof.
8569 * decl.c (java_init_decl_processing): Likewise.
8570 * jcf-parse.c (init_jcf_parse): Likewise.
8571 * parse.y (init_src_parse): Likewise.
8573 2002-03-02 Per Bothner <per@bothner.com>
8575 Make --CLASSPATH by a synonym for --classpath and -classpath.
8576 Implement --bootclasspath.
8577 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8578 (classpath_l): Remove.
8579 (jcf_path_CLASSPATH_arg): Remove.
8580 (jcf_path_bootclasspath_arg): New function.
8581 (jcf_path_seal): Simplify accordingly.
8583 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8584 (jcf_path_CLASSPATH): Remove declaration.
8585 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8586 (lang_specific_driver): Translate -bootclasspath.
8587 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8588 * lang.c (decode_lang_options): Do jcf_path_init first.
8589 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8590 * gjavah.c: Also handle --bootclasspath.
8591 Handle --CLASSPATH as a synonum for --classpath.
8592 * jcf-dump.c: Likewise.
8594 "." is not part of system path, but is the default for --classpath.
8595 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8596 (jcf_path_seal): Add "." if no CLASSPATH specified.
8598 * gcj.texi: Document changes.
8600 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8602 * expr.c (build_java_arraystore_check): Fix formatting.
8604 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8606 Fix for PR java/5758, java/5632:
8607 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8608 inner-class separator too.
8609 * parse.y (do_resolve_class): New local `decl_result.'
8610 Progressively build a name for what can have been loaded.
8612 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8614 * expr.c (java_array_data_offset): Removed function.
8615 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8616 (build_java_array_length_access): Obtain "length" value using a
8617 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8618 (build_java_arrayaccess): Correct comment. Access "data" using a
8619 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8620 (build_java_arraystore_check): New function.
8621 (expand_java_arraystore): Use build_java_arraystore_check.
8622 * parse.y (patch_assignment): Simplify code to insert a store check
8623 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8624 * check-init.c (check_init): Update to reflect that an array length
8625 access is now a COMPONENT_REF.
8626 * gcj.texi (Code Generation): Improve documentation of
8627 -fno-bounds-check. Add documentation for -fno-store-check.
8628 * java-tree.h (flag_store_check): Declare.
8629 (build_java_arraystore_check): Declare.
8630 * lang.c (flag_store_check): Initialize to 1.
8631 (lang_f_options): Add store-check option.
8632 * jvspec.c: Don't pass store-check option to jvgenmain.
8633 * lang-options.h: Add help string for -fno-store-check.
8635 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8637 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8638 * java-tree.h (java_dup_lang_specific_decl): New.
8639 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8641 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8643 * builtins.c, decl.c: Delete traditional-mode-related code
8644 copied from the C front end but not used, or used only to
8645 permit the compiler to link.
8647 2002-02-22 Tom Tromey <tromey@redhat.com>
8649 Fix for PR java/2369:
8650 * jvspec.c (verify_class_name): New function.
8651 (lang_specific_driver): Call it.
8652 (JAVA_START_CHAR_P): New macro.
8653 (JAVA_PART_CHAR_P): Likewise.
8655 2002-02-22 Per Bothner <per@bothner.com>
8657 * class.c: Change vtable to be more compatible with g++ v3 abi.
8658 (get_dispatch_table): Prepend offset-to-top (always 0) and
8659 type_info pointer (currently unimplemented hence NULL) to vtable.
8660 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8661 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8662 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8663 (build_dtable_decl): Add declarations for new fields.
8665 2002-02-20 Per Bothner <per@bothner.com>
8667 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8668 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8669 don't need to set it on the COMPOUND_EXPR - the caller does that.
8671 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8673 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8674 `--CLASSPATH' becomes `--classpath.'
8675 * gjavah.c: Likewise.
8676 * jcf-dump.c: Likewise.
8677 * lang-options.h: Likewise.
8679 * jcf-path.c: Updated comment.
8680 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8681 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8682 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8683 (jcf_path_CLASSPATH_arg): Ditto.
8684 (classpath_u): Updated leading comment.
8686 2002-02-20 Per Bothner <per@bothner.com>
8688 * builtins.c (check_for_builtin): New function.
8689 (build_call_or_builtin): Remove.
8690 * java-tree.h: Update accordingly.
8691 * expr.c (expand_invoke): Use build + check_for_builtin instead
8692 of build_call_or_builtin.
8693 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8694 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8695 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8697 2002-02-17 Tom Tromey <tromey@redhat.com>
8699 * java-tree.h (TYPE_STRICTFP): New macro.
8700 (struct lang_type) [strictfp]: New field.
8701 (CLASS_STRICTFP): New macro.
8702 (METHOD_STRICTFP): New macro.
8703 (struct lang_decl) [strictfp]: New field.
8704 * parse.y (method_header): Disallow strictfp constructor or
8706 (STRICT_TK): Move before MODIFIER_TK.
8707 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8708 (METHOD_MODIFIERS): Likewise.
8709 (INTERFACE_MODIFIERS): Likewise.
8710 * jcf-write.c (get_access_flags): Likewise.
8711 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8712 (add_method_1): Likewise.
8713 (get_access_flags_from_decl): Likewise.
8714 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8715 recognize strictfp flag.
8716 * jcf.h (ACC_STRICT): New define.
8718 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8720 * class.c(build_utf8_ref): Move declaration of decl_size
8722 2002-02-07 Tom Tromey <tromey@redhat.com>
8724 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8727 2002-02-04 Anthony Green <green@redhat.com>
8729 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8730 sections if available.
8732 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8734 * parse.y (java_expand_classes): Fix typo in static field loop.
8736 2002-02-02 Richard Henderson <rth@redhat.com>
8738 * class.c (add_field): Mark static fields external.
8739 (build_class_ref): Remove redundant set.
8740 * parse.y (java_expand_classes): Mark static fields of classes
8741 to be compiled as local.
8742 * jcf-parse.c (parse_class_file): Likewise.
8744 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8746 * gcj.texi (About CNI): New node.
8748 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8751 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8752 setlocale() with LC_CTYPE as a parameter.
8755 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8757 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8758 Follow GNU Coding Standards for --version.
8760 2002-01-28 Tom Tromey <tromey@redhat.com>
8762 * expr.c (build_jni_stub): Ensure storage for `meth' is
8764 * parse.y (java_complete_expand_methods): Set
8765 current_function_decl before building JNI stub.
8767 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8769 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8772 2002-01-22 Tom Tromey <tromey@redhat.com>
8774 * decl.c (java_init_decl_processing): Use add_predefined_file.
8775 Predefine RawData.java.
8776 (predef_filenames): Removed.
8777 (java_init_decl_processing): Don't register predef_filenames.
8778 * jcf-parse.c (add_predefined_file): New function.
8779 (predefined_filename_p): Rewrote.
8780 (predefined_filename_p): No longer static.
8781 * decl.c (java_init_decl_processing): Call initialize_builtins.
8782 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8783 (java/builtins.o): New target.
8784 * builtins.c: New file.
8785 * parse.y (patch_invoke): Use build_call_or_builtin.
8786 * java-tree.h (build_call_or_builtin): Declare.
8787 (initialize_builtins): Declare.
8788 (java_set_exception_lang_code): Removed unused declaration.
8789 (PREDEF_FILENAMES_SIZE): Removed.
8790 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8791 (predef_filenames): New define.
8792 (add_predefined_file): Declare.
8793 (predefined_filename_p): Declare.
8794 * expr.c (expand_invoke): Use build_call_or_builtin.
8796 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8798 * parse.y (patch_switch_statement): Fix format specifier.
8800 2002-01-16 Tom Tromey <tromey@redhat.com>
8802 More for PR java/5365:
8803 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8805 (process_file): Generate include for
8806 java.lang.UnsupportedOperationExceptions.
8808 2002-01-15 Andreas Jaeger <aj@suse.de>
8810 * .cvsignore: Add man pages.
8812 2002-01-15 Tom Tromey <tromey@redhat.com>
8814 Fix for PR java/5365:
8815 * gjavah.c (process_file): Turn class name into a file name.
8817 2002-01-14 Matthias Klose <doko@debian.org>
8819 * gcj.texi: Fix whitespace and formatting errors in the
8820 synopsis of the man pages. Update copyright.
8822 2002-01-14 Tom Tromey <tromey@redhat.com>
8825 * Make-lang.in (java.install-man): Handle jv-convert man page.
8826 (java.generated-manpages): Added jv-convert.1.
8827 (java.uninstall): Remove jv-convert.1.
8828 (java.maintainer-clean): Likewise.
8829 ($(srcdir)/java/jv-convert.1): New target.
8830 * gcj.texi (Top): Link to jv-convert node.
8831 (Individual utilities): Likewise.
8832 (Invoking jv-convert): New node.
8834 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8835 Martin Kahlert <martin.kahlert@infineon.com>
8837 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8838 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8840 2002-01-03 Graham Stott <grahams@redhat.com>
8842 * class.c (compile_resource_file): Update copyright date.
8843 Constify filename parameter.
8844 (java-tree.h): Update copyright date.
8845 (compile_resource_file): Constify filename parameter.
8847 2002-01-03 Graham Stott <grahams@redhat.com>
8849 * gcc/jcf-parse.c: Update copyright date.
8850 (yyparse): Constify resource_filename.
8852 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8854 * parse.y (src_parse_roots): Don't needlessly zero init.
8856 2001-12-31 Tom Tromey <tromey@redhat.com>
8858 * parse.y (dump_java_tree): New function.
8859 (source_end_java_method): Call it.
8860 (end_class_declaration): Likewise.
8861 * lang.c (java_decode_option): Call dump_switch_p.
8863 2001-12-28 Tom Tromey <tromey@redhat.com>
8865 * gen-table.pl: Don't process characters after \uffff. Added
8866 comment pointing to input file.
8868 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8870 * gen-table.pl: Const-ify output. Document the location of a
8871 suitable unicode input file.
8873 * chartables.h: Regenerate.
8875 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8877 * chartables.h: Const-ify.
8878 * gjavah.c (options): Likewise.
8879 * jcf-dump.c (options): Likewise.
8880 * jv-scan.c (options): Likewise.
8881 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8882 * parse.y (binop_lookup): Likewise.
8884 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8886 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8887 the static arrays that are output.
8888 * jvspec.c (jvgenmain_spec): Make static.
8889 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8890 * keyword.h: Regenerate.
8891 * lang.c (string_option, process_option_with_no, lang_f_options,
8892 lang_W_options): Const-ify.
8893 * lex.c (java_lex): Likewise.
8895 2001-12-21 Richard Henderson <rth@redhat.com>
8897 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8898 (get_boehm_type_descriptor): ... here. Arrange for the
8899 TREE_TYPE to get set properly.
8901 2001-12-21 Richard Henderson <rth@redhat.com>
8903 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8904 only if the target requires collect2.
8906 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8908 2001-12-20 Tom Tromey <tromey@redhat.com>
8911 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8912 CAN_COMPLETE_NORMALLY for the node.
8913 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8914 generate code for second branch if first branch can't complete
8916 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8917 the loop head if the loop body can't complete normally.
8919 2001-12-20 Tom Tromey <tromey@redhat.com>
8922 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8923 case where `finally' clause can't complete normally.
8925 2001-12-20 Tom Tromey <tromey@redhat.com>
8928 * parse.y (analyze_clinit_body): Added this_class parameter.
8929 Check for more cases where we must keep <clinit>.
8930 (maybe_yank_clinit): Cleaned up flow control.
8932 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8934 * decl.c (java_init_decl_processing): Don't initialize
8935 finit_leg_identifier_node.
8936 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8937 (finit_leg_identifier_node): Remove.
8938 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8940 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8942 * mangle.c (mangle_member_name): Don't special-case for
8944 * mangle_name.c (unicode_mangling_length): Likewise.
8945 (append_unicode_mangled_name): Likewise.
8946 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8949 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8951 * expr.c (build_java_array_length_access): Don't force null pointer
8952 check unless flag_check_references is set.
8954 2001-12-20 Tom Tromey <tromey@redhat.com>
8956 Fix for PR java/3417:
8957 * parse.y (patch_assignment): Added special processing for
8959 (patch_return): Don't convert booleans to integers, and don't
8960 special-case `null'.
8962 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8964 * config-lang.in (diff_excludes): Remove.
8966 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8968 * gcj.texi: Update link to GCC manual.
8970 2001-12-17 Tom Tromey <tromey@redhat.com>
8972 * parse.y (link_nested_class_to_enclosing): Removed useless
8975 2001-12-16 Tom Tromey <tromey@redhat.com>
8977 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8980 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8982 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8983 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8986 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8988 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8990 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8992 * decl.c (java_init_decl_processing): Build otable_type correctly.
8993 otable_decl is an otable_type.
8995 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8997 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8998 otable_type, otable_ptr_type, method_symbol_type,
8999 method_symbols_array_type, method_symbols_array_ptr_type): New
9000 field/global tree definitions.
9001 (flag_indirect_dispatch): New flag.
9002 * decl.c (java_init_decl_processing): Initialize new otable and
9003 otable_syms type nodes and decls. Add new field "index" to
9005 * class.c (build_method_symbols_entry): New function.
9006 (make_method_value): Set "index" to to method's vtable index for
9007 virtual methods when indirect-dispatch is not used.
9008 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9009 and set vtable_method_count to -1. Set otable and otable_syms field
9010 if indirect-dispatch is used and there was something to put in them.
9011 (build_method_symbols_entry): New function.
9012 (emit_offset_symbol_table): New function.
9013 * expr.c (get_offset_table_index): New function.
9014 (build_invokevirtual): Build array reference to otable at the index
9015 returned by get_offset_table_index, and use the result as the vtable
9017 (build_invokeinterface): Similar.
9018 * jcf-parse.c (yyparse): If indirect-dispatch, call
9019 emit_offset_symbol_table at the end of compilation, after all classes
9020 have been generated.
9021 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9022 * lang.c (flag_indirect_dispatch): Define.
9023 (lang_f_options): Add indirect-dispatch flag.
9025 2001-12-14 Matthias Klose <doko@debian.org>
9027 * gcj.texi: Markup for man page generation. Document missing
9028 options printed by <tool> --help.
9029 Terminate description of gij's -ms option with a dot.
9030 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9031 (java.generated-manpages java.install-man, java.uninstall,
9032 java-maintainer-clean) Updated.
9034 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9036 * class.c (get_dispatch_table): Fix java vtable layout
9037 for TARGET_VTABLE_USES_DESCRIPTORS.
9038 * decl.c (java_init_decl_processing): Initialize
9039 alloc_no_finalizer_node, finalize_identifier_node.
9040 * expr.c (class_has_finalize_method): New function.
9041 (expand_java_NEW): Generate calls for finalizer-free allocation.
9042 (build_invokevirtual): Fix java vtable layout for
9043 TARGET_VTABLE_USES_DESCRIPTORS.
9044 * java-tree.h (enum java_tree_index): New entries:
9045 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9046 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9047 (class_has_finalize_method): declare.
9048 (HAS_FINALIZER_P): New macro.
9049 * parse.y (patch_invoke): Generate calls for finalizer-free
9052 2001-12-12 Matthias Klose <doko@debian.org>
9054 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9055 whitespace at end of line.
9057 2001-12-11 Tom Tromey <tromey@redhat.com>
9059 * lex.c (java_init_lex): Define wfl_to_string as
9060 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9062 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9064 * class.c (make_method_value): Use null_pointer_node to
9065 represent empty exception table.
9067 2001-12-10 Tom Tromey <tromey@redhat.com>
9069 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9071 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9073 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9075 2001-12-09 Per Bothner <per@bothner.com>
9077 * check-init.c (current_switch_has_default): New static field.
9078 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9079 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9080 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9082 2001-12-09 Tom Tromey <tromey@redhat.com>
9084 * check-init.c (check_init): Don't allow pre- or post- increment
9085 or decrement of final variable.
9086 (final_assign_error): Minor error message rewording.
9088 2001-12-08 Tom Tromey <tromey@redhat.com>
9090 * java-tree.h: Fixed typo.
9092 * gjavah.c (decompile_method): Don't decompile to `return this'
9095 * gjavah.c (cxx_keywords): Re-sorted.
9096 * lex.c (cxx_keywords): Re-sorted.
9098 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9101 * gjavah.c (print_namelet): Clear subnamelets.
9102 (HANDLE_METHOD): Set `method_printed' earlier.
9104 2001-12-07 Tom Tromey <tromey@redhat.com>
9106 * lang.c (lang_f_options): Added
9107 optimize-static-class-initialization.
9108 (java_decode_option): Removed special case.
9110 2001-12-07 Per Bothner <per@bothner.com>
9112 * check-init.c (check_init): Fix typo freeing memory twice.
9114 2001-12-05 Per Bothner <per@bothner.com>
9116 Restore support for static class initialization optimization.
9117 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9118 * check-init.c (check_int): At end of BLOCK handle initialization
9119 blocks, which used to be done in java_complete_expand_method but did
9120 not handle the case where check_for_initialization might allocate
9121 more than a word of bits.
9122 * decl.c (lang_make_tree): The smic field is now a tree.
9123 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9124 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9126 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9128 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9129 Change from a hash table to a list.
9130 (struct_lang_decl): Change field 'smic' to match.
9131 * class.c (add_method_1): Initialize
9132 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9133 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9134 (java_expand_method_bodies): -here, since 'smic' is now a list.
9135 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9137 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9139 * class.c (java_hash_compare_tree_node): Fix casts.
9141 2001-12-04 Per Bothner <per@bothner.com>
9143 * check-init.c: Handle definite unassignment to finals in addition
9144 to definite assignment.
9145 (loop_current_locals): New field.
9146 (num_current_locals, int start_current_locals, num_current_words):
9148 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9149 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9150 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9151 (get_variable_decl, check_final_reassigned): New functions.
9152 (check_init, check_bool_init): Modify as needed for checking finals.
9153 (check_for_initialization): Take extra parameter and return void.
9154 Do extra start-up logic to check final fields for assignment.
9155 * parse.y (check_static_final_variable_assignment_flag,
9156 reset_static_final_variable_assignment_flag, check_final_assignment,
9157 check_final_variable_local_assignment_flag,
9158 reset_final_variable_indirect_assignment_flag,
9159 reset_final_variable_global_assignment_flag): Remove functions.
9160 (java_complete_expand_methods, outer_field_access_fix,
9161 patch_assignment): Remove no-longer used logic.
9162 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9163 * parse.y (register_fields, java_complete_tree): Update accordingly.
9165 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9166 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9167 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9169 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9171 * java-tree.h (DECL FINAL): New bit-field.
9172 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9173 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9174 (DECL_INIT_CALLS_THIS): New macro.
9175 (struct lang_decl): New bit-field init_calls_this.
9176 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9177 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9178 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9179 use it for both local variables and final fields.
9180 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9182 (struct lang_type): Remove hfv bit-field.
9183 (check_for_initialization): Change to return void.
9185 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9186 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9187 * check-init.c (final_assign_error): New helper function.
9188 (check_final_reassigned, check_init): Use it.
9189 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9191 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9192 bit-fields to unsigned.
9194 2001-12-03 Per Bothner <per@bothner.com>
9196 * parse.y (patch_binop): Minor constant folding.
9198 * parse.y (build_current_thisn): Shorter 'buffer'.
9200 2001-12-03 Per Bothner <per@bothner.com>
9202 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9203 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9204 * jcf-write.c (generate_bytecode_insns): Remove support for
9205 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9206 * check-init.c (check_init): Likewise.
9208 2001-12-03 Per Bothner <per@bothner.com>
9210 * verify.c (subroutine_nesting): New function.
9211 (verify_jvm_instructions): Use it to fix logic for checking that
9212 we're done with the current subroutine.
9214 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9215 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9217 2001-12-03 Per Bothner <per@bothner.com>
9219 * jcf.h: Fix obvious typo in comment.
9220 * typeck.c (build_null_signature): Add comment.
9222 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9224 * expr.c: Remove leading capital from diagnostic messages, as
9225 per GNU coding standards.
9226 * jcf-io.c: Similarly.
9227 * jcf-parse.c: Similarly.
9228 * jv-scan.c: Similarly.
9229 * jvspec.c: Similarly.
9230 * mangle.c: Similarly.
9232 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9233 Alexandre Petit-Bianco <apbianco@redhat.com>
9235 * expr.c (build_java_arrayaccess): Call save_expr on array for
9236 correct evaluation order, modified comment, fixed indentation.
9237 * parse.y: (patch_assignment): Correctly extract the array base
9238 from the tree generate by build_java_arrayaccess, added comments.
9239 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9240 Fixes PR java/3096, PR java/3803, PR java/3965.
9242 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9244 * expr.c (expand_byte_code): Remove trailing periods from messages.
9245 * jcf-parse.c (load_class, jcf_parse): Similarly.
9246 * jcf-write.c (generate_classfile): Similarly.
9247 * lex.c (java_lex): Similarly.
9249 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9251 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9253 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9255 * Make-lang.in (java.generated-manpages): New dummy target.
9257 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9259 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9261 (lang_specific_pre_link): Use set_input to set input_filename.
9263 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9264 (main): Fix definition.
9265 Strip `main' from classname.
9268 2001-11-18 Roger Sayle <roger@eyesopen.com>
9270 * parse.h (java_expand_switch): Remove old prototype.
9272 2001-11-18 Tom Tromey <tromey@redhat.com>
9274 Fix for PR java/1401:
9275 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9277 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9280 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9282 * lang.c (finish_parse): Rename to java_finish.
9283 (LANG_HOOKS_FINISH, java_finish): New.
9285 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9287 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9288 * java-tree.h: New prototype.
9289 * lang.c (java_init): Update prototype. Combine with old init_parse.
9291 2001-11-13 Tom Tromey <tromey@redhat.com>
9293 * gjavah.c (method_signature): New global.
9294 (HANDLE_METHOD): Set it.
9295 (decompile_return_statement): New function.
9296 (decompile_method): Use it.
9297 (print_method_info): Removed `synth' argument.
9299 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9301 * java-tree.h (java_set_yydebug): New.
9302 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9303 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9304 (print_lang_decl, print_lang_type, print_lang_identifier,
9305 print_lang_statistics, lang_print_xnode): Remove.
9307 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9309 * jcf-parse.c (init_lex): Remove.
9310 * lang.c (language_string, lang_identify): Remove.
9311 (struct lang_hooks): Constify.
9312 (LANG_HOOKS_NAME): Override.
9313 (init_parse): Update.
9315 2001-11-08 Andreas Franck <afranck@gmx.de>
9317 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9318 program_transform_name the way suggested by autoconf.
9319 (java.install-common): Also transform auxiliary program names with
9320 program_transform_name.
9322 2001-11-08 Tom Tromey <tromey@cygnus.com>
9324 * parse.y (trap_overflow_corner_case): New rule.
9325 (unary_expression): Use it.
9326 * lex.c (java_init_lex): Don't set minus_seen.
9327 (yylex): Don't use minus_seen. Communicate overflow to parser for
9329 (error_if_numeric_overflow): New function.
9330 * parse.h (minus_seen): Removed field.
9331 (JAVA_RADIX10_FLAG): New define.
9333 2001-11-07 Tom Tromey <tromey@redhat.com>
9335 Patch for PR java/1414:
9336 * parse.y (case_label_list): New global.
9337 (goal): Register case_label_list with GC.
9338 (java_complete_lhs): Save new case on case_label_list.
9339 (patch_switch_statement): Check for duplicate case labels.
9341 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9343 * parse.y (patch_assignment): Removed unused third argument.
9344 (java_complete_lhs): Removed unused third argument to patch_assignment.
9346 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9348 * lang.c: Include langhooks-def.h.
9349 * Make-lang.in: Update.
9351 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9353 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9355 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9357 * mangle.c (find_compression_record_match): Don't match compression
9358 records for package name elements unless they occur at the start of
9359 the name. Fix for PR java/4717.
9361 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9363 * expr.c (expand_java_field_op): Don't special-case references to
9364 java.lang.PRIMTYPE.TYPE.
9365 (build_primtype_type_ref): Removed.
9366 * java-tree.h (build_primtype_type_ref): Remove prototype.
9367 * parse.y (maybe_build_primttype_type_ref): Removed.
9368 (complete_function_arguments): Don't special-case references to
9369 java.lang.PRIMTYPE.TYPE.
9370 (patch_assignment): Likewise.
9371 (array_constructor_check_entry): Likewise.
9373 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9375 * mangle.c (static tree compression_table): Fixed leading comment.
9376 * parse.h (struct parser_ctxt): Fixed field comment.
9377 * parse.y (check_pkg_class_access): New prototype, fixed leading
9378 comment, new parameter used to emit error only if passed as true.
9379 (parse_check_super): Pass extra argument to check_pkg_class_access.
9380 (do_resolve_class): Likewise.
9381 (process_imports): Likewise.
9382 (read_import_dir): Fixed indentation.
9383 (find_in_imports_on_demand): New local class_type_name. Local
9384 node_to_use deleted. while loop changed into for loop. Report
9385 multiple definition only for accessible classes. Improved error
9387 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9388 assigned to parameter list, fixed indentation. while loop changed
9389 into for loop, restore TREE_CHAIN on local `tem' before the next
9392 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9394 * lang.c (lang_get_alias_set): Deleted.
9396 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9398 * gjavah.c (jni_print_char): Fix thinko in last change.
9400 * gjavah.c (jni_print_char, decode_signature_piece): Use
9401 safe-ctype macros and/or fold extra calls into fewer ones.
9402 * lex.c (java_read_unicode, java_lex): Likewise.
9403 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9404 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9405 * mangle_name.c (append_unicode_mangled_name,
9406 unicode_mangling_length): Likewise.
9408 2001-10-17 Richard Henderson <rth@redhat.com>
9410 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9412 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9414 * lang.c (langhooks.h): Included.
9415 (LANG_HOOKS_INIT): Redefined.
9416 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9417 (LANG_HOOKS_DECODE_OPTION): Likewise.
9418 (struct lang_hooks lang_hooks): New initialization.
9420 2001-10-11 Per Bothner <per@bothner.com>
9422 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9423 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9424 The former is simpler, and jcf-write.c handles it better.
9425 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9426 or WITH_CLEANUP_EXPR.
9427 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9428 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9430 * parse.y (patch_if_else_statement): If the condition is constant,
9431 optimize away the test.
9433 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9435 * parse.y (patch_cast): Call patch_string on the first operand of
9436 the incoming node, update it if necessary. Fixes PR java/4510.
9438 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9440 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9441 when name qualifier matches a package name.
9443 2001-10-08 Tom Tromey <tromey@redhat.com>
9445 Fix for PR java/4489:
9446 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9447 force a new label when computing `body_block'.
9449 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9451 * jcf-io.c (format_uint): Const-ify.
9452 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9453 * lex.c (java_get_line_col): Likewise.
9454 * parse.y (build_incdec): Likewise.
9456 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9458 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9459 a NULL enclosing context if appropriate. Fixes PR java/4466.
9461 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9463 * parse.y (patch_assignment): Use lvalue's original TYPE when
9464 building the final COMPOUND_EXPR.
9465 (try_reference_assignconv): Fixed leading comment.
9467 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9469 * parse.y (check_final_variable_indirect_assignment): For
9470 COMPOUND_EXPR, return only if finals were found initialized
9471 properly, if not, keep on checking.
9472 (check_final_variable_global_assignment_flag): New local
9473 error_found, set when appropriate and used to decide whether to
9474 report uninitialized finals. Fixed typo in comment.
9476 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9478 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9479 last three initializations. Fixes PR java/4360.
9481 2001-09-21 Richard Henderson <rth@redhat.com>
9483 * class.c (get_dispatch_table): Handle function descriptors.
9484 (build_dtable_decl): Likewise.
9485 * expr.c (build_invokevirtual): Likewise.
9487 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9489 * parse.y (patch_method_invocation): Build class initialization
9490 when static finals are used to qualify method invocation.
9493 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9495 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9496 build_type_name_from_array_name.
9497 (STRING_STRIP_BRACKETS): New macro.
9498 * parse.y (build_type_name_from_array_name): New function.
9499 (array_creation_expression:): Accumulate []s instead of [s.
9500 (cast_expression:): Accumulate []s instead of [s after cast type
9502 (build_array_from_name): Local string deleted, use
9503 build_type_name_from_array_name.
9504 (build_unresolved_array_type): Accumulate []s instead of [s after
9506 (register_fields): Fixed comment.
9507 (resolve_class): Local name, base deleted, new locals tname and
9508 array_dims. Use build_type_name_from_array_name. Use array_dims to
9510 (purify_type_name): Use STRING_STRIP_BRACKETS.
9512 2001-09-18 Andreas Jaeger <aj@suse.de>
9514 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9515 * jv-scan.c: Likewise.
9517 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9519 * parse.y (patch_method_invocation): Inner class creation context
9520 check not enforced within constructors. Fixes PR java/1873.
9522 2001-09-16 Tom Tromey <tromey@redhat.com>
9524 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9525 NOTE_PUSH for single-case push. Fixes PR java/4189.
9527 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9529 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9530 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9531 (struct lang_type): New fields import_list and import_demand_list.
9532 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9533 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9534 (do_resolve_class): New local saved_enclosing_type, initialized,
9535 passed as parameter to find_in_imports and find_in_imports_on_demand.
9536 (find_in_imports): Added paramater enclosing_type, use its
9537 TYPE_IMPORT_LIST when applicable.
9538 (find_in_imports_on_demand): Added parameter enclosing_type, use
9539 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9540 declaration and initialization.
9541 (fold_constant_for_init): Switch/restore current_class to the
9542 appropriate context.
9544 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9546 * verify.c (verify_jvm_instructions): Fix typo.
9548 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9550 * expr.c (expand_invoke): Const-ification.
9551 * parse.y (patch_method_invocation): Likewise.
9553 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9555 * gjavah.c (cxx_keywords): Const-ification.
9556 * keyword.gperf (java_keyword): Likewise.
9557 * lang.c (java_tree_code_name): Likewise.
9558 * lex.c (cxx_keywords): Likewise.
9559 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9561 2001-09-11 Richard Henderson <rth@redhat.com>
9563 * parse.h (ctxp_for_generation): Mark extern.
9565 2001-09-10 Richard Henderson <rth@redhat.com>
9567 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9569 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9571 * typeck.c (java_array_type_length, build_prim_array_type):
9572 Represent empty arrays by NULL index.
9574 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9576 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9577 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9579 2001-09-06 Anthony Green <green@redhat.com>
9581 * class.c (O_BINARY): Define if necessary.
9582 (registerResource_libfunc): Declare.
9583 (init_class_processing): Initilize registerResource_libfunc.
9584 (compile_resource_file): New function.
9585 * java-tree.h (resource_name): Declare.
9586 (compile_resource_file): Declare.
9587 * jcf-parse.c (yyparse): Handle compiling java resource files.
9588 * lang.c (java_decode_option): Handle -fcompile-resource option.
9589 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9591 * gcj.texi (Code Generation): Add documentation for -R flag.
9593 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9595 * jcf-write.c (generate_classfile): Issue an error in case of
9596 field/initial value mismatch.
9597 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9598 being initialized and we're generating bytecode.
9599 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9600 set DECL_INITIAL properly when appropriate.
9604 2001-09-01 Per Bothner <per@bothner.com>
9606 * parse.y (maybe_yank_clinit): A field without an initializer is not
9607 relevant. All initializers except static final and constant require
9608 <clinit>, regardless of flag_emit_class_files.
9610 2001-08-31 Per Bothner <per@bothner.com>
9612 * class.c (set_constant_value): When not emitting class files, then a
9613 String ConstantValue is a utf8const_ptr_type.
9615 2001-08-30 Per Bothner <per@bothner.com>
9617 * jcf-write.c (generate_classfile): Check that field is primitive
9618 or string before emitting ConstantValue attribute.
9620 2001-08-30 Per Bothner <per@bothner.com>
9622 * parse.y (resolve_qualified_expression_name): If creating a
9623 COMPOUND_EXPR, set it's type correctly.
9625 2001-08-30 Per Bothner <per@bothner.com>
9627 * jcf-io.c (open_class): Set filename field.
9629 * jcf-parse,c (parse_class_file): Set current_function_decl
9630 for better error message when Code attribute is missing.
9632 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9633 better diagnostics, especially for constructors.
9635 2001-08-30 Per Bothner <per@bothner.com>
9637 * jcf-write.c (generate_classfile): Don't write ConstantValue
9638 attribute if field is not final, for compatibility with jdk.
9640 * jcf-write.c (generate_classfile): Convert ConstantValue values
9641 to correct type. Work-around for front-end bug.
9642 * class.c (set_constant_value): Error if constant has wrong type.
9644 2001-08-30 Per Bothner <per@bothner.com>
9646 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9647 "Double" are printed at verbosity 1.
9649 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9651 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9653 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9655 * parse.y (patch_assignment): Don't verify final re-assignment here.
9656 (java_complete_lhs): Verify assignments to finals calling
9657 patch_assignment. Verify re-assignments to finals before calling
9660 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9662 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9665 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9667 * lex.c (java_lex): new local found_hex_digits. Set and then used
9668 in test to reject invalid hexadecimal numbers.
9669 * parse.y (java_complete_tree): Prevent unwanted cast with
9670 initialized floating point finals.
9671 (patch_binop): Emit a warning when detecting a division by zero,
9672 mark result not constant, don't simplify non integer division.
9674 2001-08-28 Per Bothner <per@bothner.com>
9676 * jcf-write.c (generate_bytecode_insns): For increments and
9677 decrements just recurse to push constant. Improvement on Mark's patch.
9679 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9681 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9682 real conversion for increments and decrements of reals.
9684 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9686 * parse.y (resolve_qualified_expression_name): Handle unresolved
9687 qualified expressions, prevent numerical qualifiers, fixed typo.
9690 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9692 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9693 don't report anything but deprecated class when marked so. Handle
9695 (patch_method_invocation): Check deprecation on methods and types.
9696 (patch_binop): code becomes an enum tree_code, added default: to
9697 switch to handle that. Detect division by zero, try to fold and
9698 return before using a subroutine.
9700 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9702 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9703 file smaller than 4 bytes.
9704 * parse.y (check_inner_circular_reference): New function.
9705 (check_circular_reference): Likewise.
9706 (array_initializer:): Accept {,}.
9707 (java_check_circular_reference): Rewritten using
9708 check_circular_reference and check_inner_circular_reference.
9709 (java_complete_expand_method): Unconditionally save and restore
9710 the unpurged exception list.
9711 (build_dot_class_method_invocation): Unmangle signature parameter.
9713 2001-08-21 Tom Tromey <tromey@redhat.com>
9715 * decl.c (init_decl_processing): Add `throws' field to method
9717 * class.c (make_method_value): Compute `throws' field for method.
9719 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9721 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9722 circularity is detected.
9723 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9725 2001-08-17 Richard Henderson <rth@redhat.com>
9727 * class.c (emit_register_classes): Add align parameter to
9728 call to assemble_integer.
9730 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9732 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9733 loading a class_or_name fails, try considering an innerclass name
9734 and load the enclosing context.
9735 * parse.y (resolve_inner_class): New function.
9736 (find_as_inner_class): Added leading comment.
9737 (register_incomplete_type): Keep the current context as enclosing
9738 context for JDEP_FIELD dependencies.
9739 (do_resolve_class): Locals new_class_decl and super initialized to
9740 NULL. Call resolve_inner_class, explore the enclosing context
9741 superclass if necessary.
9744 2001-08-16 Tom Tromey <tromey@redhat.com>
9746 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9747 * gjavah.c (main): Updated for change to jcf_path_seal.
9748 * lang.c (version_flag): New global.
9749 (java_decode_option): Recognize `-version'.
9750 (java_init): Update for change to jcf_path_seal.
9751 * jcf.h (jcf_path_seal): Added `print' argument.
9752 * jcf-path.c (jcf_path_seal): Added `print' argument.
9754 2001-08-13 Zack Weinberg <zackw@panix.com>
9756 * Make-lang.in (java/decl.o): Update dependencies.
9757 * decl.c: Include libfuncs.h, don't include toplev.h.
9759 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9761 * decl.c (init_decl_processing): exception_type_node,
9762 class_not_found_type_node, and no_class_def_found_type_node
9763 initialized. predef_filenames augmented accordingly.
9764 instinit_identifier_node initialized.
9765 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9766 * java-tree.h (enum java_tree_index): New entries
9767 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9768 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9769 (exception_type_node): New macro.
9770 (class_not_found_type_node): Likewise.
9771 (no_class_def_found_type_node): Likewise.
9772 (instinit_identifier_node): Likewise.
9773 (PREDEF_FILENAMES_SIZE): Adjusted.
9774 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9775 (struct lang_type): Fixed typo in bitfield name.
9776 (DECL_INSTINIT_P): New macro.
9777 (ID_INSTINIT_P): Likewise.
9778 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9780 * parse.y (encapsulate_with_try_catch): New function.
9781 (generate_instinit): Likewise.
9782 (build_instinit_invocation): Likewise.
9783 (ctors_unchecked_throws_clause_p): Likewise.
9784 (add_instance_initializer): Deleted.
9785 (build_instance_initializer): Likewise.
9786 (in_instance_initializer): Likewise.
9787 (check_method_redefinition): instinit$ not to be verified.
9788 (java_complete_expand_methods): Generate instinit$, simplified code.
9789 (build_dot_class_method): Eliminated unnecessary locals. Use
9790 encapsulate_with_try_catch, removed unnecessary code.
9791 (fix_constructors): New local iii. Use build_instinit_invocation.
9792 (patch_method_invocation): Added comment.
9793 (maybe_use_access_method): Don't consider instinit$.
9794 (find_applicable_accessible_methods_list): Shorten the search for
9796 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9797 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9798 (patch_throw_statement): Likewise. Fixed typo.
9800 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9803 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9804 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9806 (lang_specific_pre_link): Use set_input to set input_filename.
9808 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9809 (main): Fix definition.
9810 Strip `main' from classname.
9813 2001-08-11 Zack Weinberg <zackw@panix.com>
9815 * lex.h: Don't include setjmp.h. Don't define
9816 SET_FLOAT_HANDLER or prototype set_float_handler.
9818 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9820 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9821 `poplevel' in the right order.
9823 2001-08-09 Richard Henderson <rth@redhat.com>
9825 * Make-lang.in (class.o): Depend on TARGET_H.
9826 * class.c (emit_register_classes): Use target hooks instead of
9827 assemble_constructor and assemble_destructor.
9829 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9831 * check-init.c (flags.h): Include
9832 (check_init): Don't report uninitialized static class
9833 initialization flags, don't free bit index when doing static class
9834 initialization optimization.
9835 (check_for_initialization): Return type changed to `unsigned int.'
9836 (attach_initialized_static_class): New function.
9837 * class.c (add_method_1): Create the initialized static class
9839 (finish_class): Always emit deferred inline methods.
9840 * decl.c (emit_init_test_initialization): Moved to expr.c
9841 (complete_start_java_method): Don't traverse
9842 DECL_FUNCTION_INIT_TEST_TABLE.
9843 (lang_mark_tree): Mark hash tables in function decls.
9844 * expr.c (emit_init_test_initialization): Moved from decl.c.
9845 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9846 initialization flag, set DECL_CONTEXT and
9847 LOCAL_CLASS_INITIALIZATION_FLAG.
9848 (java_lang_expand_expr): Emit initialization code for static class
9849 initialized flags when entering block, if necessary.
9850 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9851 * java-tree.h (flag_optimize_sci): New global variable declaration.
9852 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9853 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9854 (LOCAL_FINAL_P): Fixed typo in comment.
9855 (FINAL_VARIABLE_P): Likewise.
9856 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9857 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9858 (struct lang_decl): New fields `ict', `smic' and `cif.'
9859 (check_for_initialization): New returned value for global.
9860 (attach_initialized_static_class): New global function.
9861 (STATIC_CLASS_INIT_OPT_P): New macro.
9862 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9863 * lang.c (java_decode_option): Handle
9864 `-fno-optimize-static-class-initialization'
9865 * parse.y (start_complete_expand_method): New function.
9866 (java_expand_method_bodies): Likewise.
9867 (attach_init_test_initialization_flags): Likewise.
9868 (adjust_init_test_initialization): Likewise.
9869 (emit_test_initialization): Likewise.
9870 (java_complete_expand_methods): Nullify abstract and native method
9872 (java_complete_expand_method): New locals `fbody', `block_body'
9873 and `exception_copy.' Reorganized: directly return on empty method
9874 bodies, call `start_complete_expand_method', remember definitely
9875 initialized static class in function, don't expand method bodies.
9876 (java_expand_classes): Call `java_expand_method_bodies' before
9877 `finish_class' when compiling to native.
9878 (resolve_expression_name): Use `orig' after building outer class
9880 (patch_invoke): Remember static method invocations.
9882 2001-08-06 Richard Henderson <rth@redhat.com>
9884 * class.c (emit_register_classes): Pass a symbol_ref and priority
9885 to assemble_constructor.
9887 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9889 * java-tree.h (all_class_filename): New macro.
9890 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9891 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9892 newly created IDENTIFIER_NODE to `all_class_filename.'
9894 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9896 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9897 Use ggc_add_tree_root to register roots.
9899 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9901 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9902 second operand calling check_init.
9903 * decl.c (complete_start_java_method): Swaped second and third
9904 arguments while creating WITH_CLEANUP_EXPR node.
9905 * jcf-write.c (generate_bytecode_insns): Use second operand
9906 instead of third when handling WITH_CLEANUP_EXPR.
9907 * parse.y (java_complete_lhs): Expand second operand of
9908 WITH_CLEANUP_EXPR nodes.
9909 (patch_synchronized_statement): Swaped second and third arguments
9910 while creating WITH_CLEANUP_EXPR node.
9912 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9914 * parse.y (create_interface): Avoid cyclic inheritance report when
9915 syntax error encountered during class definition.
9918 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9920 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9922 (lang_specific_pre_link): Use set_input to set input_filename.
9924 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9925 (main): Fix definition.
9926 Strip `main' from classname.
9929 2001-07-18 Tom Tromey <tromey@redhat.com>
9932 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9933 * lex.c (java_new_lexer): Use ICONV_CONST.
9934 (java_read_char): Likewise.
9935 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9936 (jv-scan$(exeext)): Likewise.
9938 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9940 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9941 * parse.y (check_class_interface_creation): Allow `private' if the
9942 enclosing is not an interface.
9943 (create_interface): Interface tagged public if the enclosing
9944 context is an interface.
9945 (create_class): Class tagged public if the enclosing context
9949 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9951 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9954 2001-07-14 Tim Josling <tej@melbpc.org.au>
9956 * check-init.c (check_init): Remove references to EXPON_EXPR.
9958 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9960 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9961 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9964 2001-07-13 Tom Tromey <tromey@redhat.com>
9966 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9969 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9971 * parse.y (patch_method_invocation): Don't override primary if one
9972 is already provided, but let this$<n> be built. Fixed comment.
9974 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9976 * parse.y (empty_statement:): Report empty statement error only
9977 when found at class declaration level.
9980 2001-07-12 Tom Tromey <tromey@redhat.com>
9982 * expr.c (expand_load_internal): New function.
9983 (LOAD_INTERNAL): Use it.
9985 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9987 * parse.y (verify_constructor_super): Compare anonymous class ctor
9988 args with `valid_method_invocation_conversion_p.'
9991 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9993 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9994 `-fsyntax-only.' Fixes PR java/3248
9996 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9998 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10000 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10002 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10003 current function is static. Fixes PR java/1970
10005 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10007 * parse.y (patch_method_invocation): Add enclosing context to ctor
10008 calls if necessary. Fixes PR java/2953
10010 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10012 * parse.y (resolve_package): Abort if qualified expression member
10014 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10017 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10019 * verify.c: Don't use // comments.
10021 2001-07-05 Tom Tromey <tromey@redhat.com>
10023 * lang.c (flag_assume_compiled): Removed.
10024 * java-tree.h (flag_assume_compiled): Removed.
10025 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10026 -fhash-synchronization, -fuse-divide-subroutine,
10027 -fcheck-references, -femit-class-file, -femit-class-files,
10028 -fassume-compiled. Updated --encoding information. Changed
10029 -foutput-class-dir to `-d'.
10031 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10033 * jcf-parse.c (parse_class_file): Add lineno parameter to
10034 debug_start_source_file call.
10036 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10038 * gcj.texi: Use gpl.texi.
10039 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10040 dependencies and use doc/include in search path.
10042 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10044 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10045 `this'. If so, don't build instance initializers.
10047 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10049 * parse.y (resolve_expression_name): Improved error message for
10050 inner class cases. Fixes PR java/1958
10052 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10054 * lang.c: #include diagnostic.h
10055 (lang_print_error): Add a `diagnostic_context *' parameter.
10056 (java_dummy_print): Likewise.
10057 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10059 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10061 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10062 * jcf.h (typedef struct JCF): New bitfield `finished.'
10063 (JCF_FINISH): Set `finished.'
10064 (JCF_ZERO): Reset `finished.'
10067 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10069 * parse.y (class_body_declaration:): Don't install empty instance
10073 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10075 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10076 (set_class_decl_access_flags): New function.
10077 * java-tree.h (set_class_decl_access_flags): New prototype.
10078 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10079 (parse_class_file): New local `decl_max_locals.' Take wide types
10080 into account to compute DECL_MAX_LOCALS.
10081 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10084 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10086 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10088 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10090 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10091 * parse.y (do_resolve_class): Moved comments out to leading comment
10092 section. Removed local `start', New local `_ht' and
10093 `circularity_hash.' Record `enclosing' in hash table and search
10094 it to detect circularity. Use `enclosing' as an argument to
10095 `lookup_cl.' Free the hash table when done.
10097 2001-06-19 Tom Tromey <tromey@redhat.com>
10099 * lex.c (java_read_char): Disallow invalid and overlong
10100 sequences. Fixes PR java/2319.
10102 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10104 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10106 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10108 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10109 arguments accordingly.
10111 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10113 * gcj.texi: Move contents to just after title page.
10115 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10117 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10119 (patch_incomplete_class_ref): Build the class ref, build the class
10120 init if necessary, complete the tree.
10123 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10125 * parse.y (lookup_field_wrapper): Test `name' code.
10126 (resolve_qualified_expression_name): Test `qual_wfl' code.
10127 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10128 handle `qual_wfl' by code.
10129 (maybe_build_primttype_type_ref): Test `wfl' code.
10131 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10133 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10135 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10136 the dvi file in the java directory.
10138 2001-05-25 Sam TH <sam@uchicago.edu>
10140 * gen-table.pl javaop.h jcf.h lex.h,
10141 parse.h: Fix header include guards.
10143 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10145 * jv-scan.c (version): Update copyright year.
10147 2001-05-21 Per Bothner <per@bothner.com>
10149 * jcf-parse.c (read_class): If class is from .class or .zip file
10150 and it's already been read, don't push/pop parser context.
10152 2001-05-18 Per Bothner <per@bothner.com>
10154 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10155 command line so the jvgenmain-generated main program comes first.
10157 2001-05-15 Tom Tromey <tromey@redhat.com>
10159 * class.c (build_utf8_ref): Don't generate identifier based on
10160 utf8const contents.
10162 2001-05-12 Richard Henderson <rth@redhat.com>
10164 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10165 * expr.c (java_lang_expand_expr): Expand it.
10166 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10167 calling build_exception_object_ref.
10168 * parse.y (catch_clause_parameter): Likewise.
10169 (build_dot_class_method): Likewise.
10170 (try_reference_assignconv): Likewise.
10171 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10172 * jcf-write.c (generate_bytecode_insns): Likewise.
10174 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10176 * parse.y (build_unresolved_array_type): Set
10177 EXPR_WFL_QUALIFICATION on the newly created wfl.
10178 Fixes PR java/2538. Fixes PR java/2535.
10180 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10182 * parse.y (fix_constructors): Removed unnecessary assignment to
10183 local. Moved assignment to `this$<n>', fixed comments and
10185 (build_wfl_wrap): Fixed indentation.
10186 Fixes PR java/2598, java/2579 and java/2658.
10188 2001-05-03 Mo DeJong <mdejong@redhat.com>
10190 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10191 check for byte swap.
10193 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10195 * expr.c (build_class_init): Move MODIFY_EXPR
10196 outside of COND_EXPR. Remove variable `call'.
10198 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10200 * decl.c: NULL_PTR -> NULL.
10201 * jcf-write.c: Likewise.
10203 2001-05-01 Tom Tromey <tromey@redhat.com>
10205 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10206 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10207 * gcj.texi: Updated copyright text. Include fdl.texi.
10208 (Top): Link to new node.
10210 2001-05-01 Per Bothner <per@bothner.com>
10212 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10214 2001-05-01 Per Bothner <per@bothner.com>
10216 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10217 import_list contains the name, not the TREE_PURPOSE.
10219 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10221 * jcf-io.c (read_zip_member): Cast to long in comparison with
10224 * jvspec.c (lang_specific_driver): Initialize variables.
10226 * mangle.c (find_compression_record_match): Likewise.
10228 * typeck.c (build_null_signature): Provide static prototype. Mark
10229 parameter with ATTRIBUTE_UNUSED.
10231 * verify.c (verify_jvm_instructions): Initialize variable.
10233 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10235 * parse.y (do_resolve_class): Check for cyclic inheritance during
10236 inner class resolution.
10238 2001-04-27 Per Bothner <per@bothner.com>
10240 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10241 while iterating, since that could cause gc to lose stuff.
10243 2001-04-26 Per Bothner <per@bothner.com>
10245 Fix method search wrt scope of inner classes to match JLS2.
10246 * typeck.c (build_null_signature): New static function.
10247 (has_method): New function. Uses build_null_signature and lookup_do.
10248 * java-tree.h (has_method): New declaration.
10249 * parse.y (find_applicable_accessible_methods_list): Do not search
10250 context of inner classes here.
10251 (patch_method_invocation): Search scope, ie. current and outer clases,
10252 for method matching simple name, to find class.
10254 2001-04-26 Per Bothner <per@bothner.com>
10256 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10257 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10259 * constants.c (find_methodref_with_class_index): New function.
10260 (find_methodref_index): Use find_methodref_with_class_index.
10261 * java-tree.h (find_methodref_with_class_index): New declaration.
10262 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10263 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10264 If context changed from interface to class, don't use invokeinterface.
10266 2001-04-25 Per Bothner <per@bothner.com>
10268 * verify.c (verify_jvm_instructions): For field instructions,
10269 check that field index is valid. For invoke instructions, check that
10270 method index is valid.
10272 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10274 * config-lang.in (target_libs): Copy from $libgcj_saved.
10276 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10278 * decl.c (init_decl_processing): Add new class "protectionDomain"
10280 * class.c (make_class_data): Set initial value for "protectionDomain".
10282 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10284 * jvspec.c (lang_specific_driver): Fix memory allocation
10285 deficit, by using concat in lieu of xmalloc/sprintf.
10287 2001-04-20 Per Bothner <per@bothner.com>
10289 Fixes to compile multiple .class files at once.
10290 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10291 * java-tree.h (CLASS_PARSED_P): New macro.
10292 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10293 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10294 (read_class): Avoid some code duplication.
10295 Don't call JCF_FINISH for a .class file - might be needed later.
10296 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10297 rather than CLASS_LOADED_P, since latter implies class laid out.
10298 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10299 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10301 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10303 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10305 * boehm.c: Include toplev.h.
10307 2001-04-06 Tom Tromey <tromey@redhat.com>
10308 Alexandre Petit-Bianco <apbianco@redhat.com>
10310 Fix for PR gcj/1404 and PR gcj/2332:
10311 * parse.y (build_array_from_name): If we use the type_wfl then
10312 accumulate dimensions from the original type as well.
10313 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10315 2001-04-06 Tom Tromey <tromey@redhat.com>
10317 * parse.y (analyze_clinit_body): Return true if the second operand
10318 of a METHOD_EXPR is nonzero.
10320 2001-04-06 Tom Tromey <tromey@redhat.com>
10322 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10324 ($(srcdir)/java/parse.c): Likewise.
10326 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10328 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10329 (version-gcc): Initialized.
10330 (which-gcj): Likewise.
10332 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10334 * java-tree.h (struct lang_decl): New macro
10335 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10336 * parse.y (build_instance_initializer): New function.
10337 (add_instance_initializer): Use it.
10338 (java_fix_constructors): Set `current_class' before fix pass.
10339 (fix_constructors): Just return if already fixed. Move `super()'
10340 invocation ahead. Use `build_instance_initializer.'
10341 Fixes PR java/1315.
10343 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10345 * parse.y (resolve_qualified_expression_name): Pass field's
10346 DECL_CONTEXT to `not_accessible_p.'
10347 (not_accessible_p): Changed parameters order in `inherits_from_p'
10350 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10352 * lang-options.h: Add flag_check_references.
10354 2001-04-04 Per Bothner <per@bothner.com>
10356 * java-tree.h (CONSTANT_VALUE_P): New macro.
10357 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10358 * parse.y (maybe_build_class_init_for_field): New static function.
10359 (resolve_expression_name, resolve_field_access): Use
10360 maybe_build_class_init_for_field instead of build_class_init
10361 This does not do the init if the field is compile-time-constant.
10362 (resolve_field_access): Simplify.
10364 * parse.y (fold_constant_for_init): Merge test into switch.
10366 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10368 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10370 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10372 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10374 * expr.c (pop_type_0): Save the result of the first
10375 lang_printable_name call in a scratch buffer, so it
10376 won't be clobbered by the second call.
10378 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10380 * parse-scan.y (array_type:): Rewritten.
10381 (type_declaration:): `empty_statement' replaces `SC_TK.'
10382 (class_member_declaration:): `empty statement' added.
10383 (method_body:): Simplified.
10384 (static_initializer:): Likewise.
10385 (primary_no_new_array:): Use `type_literals.'
10386 (type_literals:): New rule.
10387 (dims:): Set and update `bracket_count.'
10388 Fixes PR java/1074. Fixes PR java/2412.
10390 2001-03-28 Hans Boehm <boehm@acm.org>
10392 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10393 (get_boehm_type_descriptor): Set type on returned value to be a
10394 pointer length integer.
10396 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10398 * expr.c (pop_type_0): Call `concat' rather than building the
10400 (pop_type): Add format specifier in call to `error'.
10402 * parse.y (patch_method_invocation): Avoid casting away
10405 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10407 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10409 2001-03-28 Richard Henderson <rth@redhat.com>
10411 IA-64 ABI Exception Handling:
10412 * Make-lang.in (except.o): Don't depend on eh-common.h.
10413 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10414 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10415 [soft_exceptioninfo_call_node]: Remove.
10416 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10417 (end_java_method): No emit_handlers.
10418 * except.c (java_set_exception_lang_code): Remove.
10419 (method_init_exceptions): Don't call it.
10420 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10421 (build_exception_object_ref): New.
10422 (expand_end_java_handler): Update for except.h name changes.
10423 (emit_handlers, expand_resume_after_catch): Remove.
10424 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10425 (process_jvm_instruction): Use build_exception_object_ref.
10426 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10427 (soft_exceptioninfo_call_node): Remove.
10428 (build_exception_object_ref): Declare.
10429 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10430 soft_exceptioninfo_call_node. Move processing ...
10431 [EXC_PTR_EXPR]: ... here.
10432 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10433 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10434 (source_end_java_method): No java_set_exception_lang_code or
10436 (build_dot_class_method): Use build_exception_object_ref.
10437 (try_reference_assignconv): Check EXC_PTR_EXPR not
10438 soft_exceptioninfo_call_node.
10440 2001-03-28 Richard Henderson <rth@redhat.com>
10442 * java-tree.h (throw_node): Define as a single member of
10443 java_global_trees instead of a separate array.
10444 (JTI_THROW_NODE): New.
10445 * decl.c (throw_node): Don't declare.
10446 (init_decl_processing): Init a scalar throw_node.
10447 Don't register it for gc.
10448 * check-init.c (check_init): Reference scalar throw_node.
10449 * expr.c (build_java_athrow): Likewise.
10450 * jcf-write.c (generate_bytecode_insns): Likewise.
10451 * parse.h (BUILD_THROW): Likewise.
10453 2001-03-28 Richard Henderson <rth@redhat.com>
10455 * decl.c (end_java_method): Do not save and restore
10456 flag_non_call_exceptions.
10457 * parse.y (source_end_java_method): Likewise.
10458 * lang.c (flag_exceptions): Don't declare.
10459 (java_init_options): Set flag_non_call_exceptions. Set
10460 flag_exceptions here ...
10461 (java_init): ... not here.
10463 2001-03-27 Richard Henderson <rth@redhat.com>
10465 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10466 exceptions_via_longjmp.
10468 * lang.c (flag_new_exceptions): Don't declare it.
10469 (java_init_options): Or set it.
10471 2001-03-27 Richard Henderson <rth@redhat.com>
10473 * decl.c (end_java_method): Rename asynchronous_exceptions to
10474 flag_non_call_exceptions.
10475 * parse.y (source_end_java_method): Likewise.
10477 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10479 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10481 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10483 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10485 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10487 * parse.y (find_as_inner_class): Follow current package
10488 indications not to mistakingly load an unrelated class.
10490 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10492 * constants.c (PUTN): Use memcpy, not bcopy.
10494 * lex.c (java_read_char): Use memmove, not bcopy.
10496 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10498 2001-03-23 Per Bothner <per@bothner.com>
10500 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10501 macro for better error pin-pointing.
10502 * java-tree.h: Fix typo in comment.
10504 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10505 Don't include jsr/goto in exception range.
10506 Check if start and end of exception range are the same (also TRY_EXPR).
10507 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10508 However, do emit the following goto even if try_block is empty.
10509 Defer freeing exception_decl until after the finalizer, to make
10510 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10512 * parse.y (java_complete_lhs): If the try-clause is empty, just
10513 return the finally-clause and vice versa.
10515 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10517 * gcj.texi (Input Options): documented the check for attribute
10518 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10519 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10520 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10521 (jcf_parse): Check for the right classes archive if necessary.
10522 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10523 (jcf_parse_fields): Fixed indentation.
10524 * jcf-write.c (append_gcj_attribute): New function.
10525 (generate_classfile): Compute the attribute count, invoke
10526 `append_gcj_attribute'.
10527 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10528 turned into bit-fields. New bit-field `right_zip.'
10529 (JCF_ZERO): Set `right_zip' to zero.
10530 * lang-options.h (-fforce-classes-archive-check): Added flag.
10531 * lang.c (flag_force_classes_archive_check): New flag.
10532 (lang_f_options): New entry `force-classes-archive-check.'
10533 Fixes PR java/1213.
10535 2001-02-07 Andrew Haley <aph@redhat.com>
10537 * gcj.texi (Configure-time Options): Add -fcheck-references.
10538 * expr.c (build_java_indirect_ref): New function.
10539 (java_check_reference): New function.
10540 (build_java_array_length_access): Use build_java_indirect_ref to
10541 check for null references.
10542 (build_java_arrayaccess): Likewise.
10543 (build_get_class): Likewise.
10544 (build_field_ref): Likewise.
10545 (invoke_build_dtable): Likewise.
10546 (build_invokeinterface): Likewise.
10547 * lang.c (lang_f_options): Add flag_check_references.
10548 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10549 * java-tree.h (flag_check_references): New variable.
10550 * lang.c (flag_check_references): Likewise.
10551 * parse.y (patch_invoke): Use java_check_reference.
10552 (patch_assignment): Allow for extra nesting in
10553 _Jv_CheckArrayStore.
10555 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10557 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10558 * lex.c (cxx_keywords): Likewise.
10560 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10562 * parse.y (qualify_ambiguous_name): Broaden `length'
10563 recognition. Help MODIFY_EXPR be resolved as expression names.
10564 Fixes PR java/2066. Fixes PR java/2400.
10566 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10568 * gjavah.c (process_file): Mark interface definitions with
10569 "__attribute__ ((java_interface))".
10571 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10573 * class.c (layout_class): Fixed push_super_field's second
10574 argument. Fixes PR java/2333.
10575 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10576 too early to lay innerclasses out.
10578 2001-03-20 Tom Tromey <tromey@redhat.com>
10579 Alexandre Petit-Bianco <apbianco@redhat.com>
10581 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10582 inside an array reference. Insertion of the array store check
10583 rewritten. Fixes PR java/2299.
10585 2001-03-20 Tom Tromey <tromey@redhat.com>
10587 * lex.c (java_read_unicode): Only accept leading `u's.
10589 2001-03-20 Tom Tromey <tromey@redhat.com>
10591 * jcf-parse.c (read_class): Initialize `class'.
10593 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10595 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10597 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10599 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10600 (layout_class): Likewise.
10601 (layout_class_method): Likewise.
10602 (emit_register_classes): Likewise.
10603 * decl.c (builtin_function): Likewise.
10604 (give_name_to_locals): Likewise.
10606 2001-03-19 Per Bothner <per@bothner.com>
10608 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10609 before trying to load an inner class.
10611 Fixes to process to command-line .class files in two passes.
10612 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10613 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10614 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10615 * class.c (is_compiled_class): Fix for renamed flag.
10616 * parse.y (maybe_create_class_interface_decl): Likewise.
10617 * jcf-parse.c (yyparse): Also set if compiling .class files.
10618 * jcf-parse.c (read_class); Read current_class.
10619 (jcf_parse): Make static.
10620 (load_inner_classes): New function, with code moved from jcf_parse,
10621 because we need to inner classes after the command-line files are read.
10622 (yyparse): Set finput to NULL when it doesn't need to be closed.
10623 Reduce use of main_jcf (basically only for archive) and
10624 use finput instead of main_jcf->read_state.
10625 Inline jcf_figure_file_type into yyparse.
10626 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10627 Defer load_inner_classes and parse_class_file to a second pass,
10628 after we've correctly mapped command-line .clas fiels to classes.
10629 (jcf_figure_file_type): Removed.
10630 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10631 (JCF_ZERO): Also clear zipd field.
10632 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10634 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10636 * jcf-parse.c (yyparse): Change ch from char * to char.
10638 2001-03-19 Per Bothner <per@bothner.com>
10640 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10641 Add constructed filelist-file at end, following -xjava. Thus any .o
10642 and library files are not affected by the -xjava. Also wrap
10643 explicit @FILE with -xjava and -xnone.
10645 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10647 * class.c (build_static_field_ref): Call make_decl_rtl() after
10648 setting the DECL_EXTERNAL flag.
10650 2001-03-17 Per Bothner <per@bothner.com>
10652 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10654 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10655 when result is is needed (target is STACK_TARGET).
10657 * parse.h (JDEP_SOLV): Removed.
10658 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10660 * parse.y (incomplete_class_list): Removed.
10661 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10662 It doesn't work if resolve_class changes the name of an array type
10663 that is on the list and then someone else looks for the modified name.
10664 Also, seems liable to break when compiling multiple source files at
10665 once. So the simplest is to just remove incomplete_class_list -
10666 it is only a minor space win and it is not even clear it saves time.
10668 * parse.y (resolve_class): Remove unneeded promote_type.
10670 2001-03-15 Per Bothner <per@bothner.com>
10672 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10673 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10674 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10675 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10677 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10678 * parse.y (java_expand_classes): Likewise.
10680 * parse.y (expand_start_java_method): Was only called once and had a
10681 misleading name, so inline in caller java_complete_expand_method.
10682 (enter_a_block): Likewise inline in enter_block and remove.
10684 Remove junk from when gcc/java was created (by copying from C/C++).
10685 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10686 (struct binding_level): Remove fields keep, keep_if_subblocks,
10687 more_cleanups_ok, have_cleanups (which have never been used).
10688 (pushlevel, poplevel): Remove related useless code.
10690 * class.c (make_class_data): The class_dtable_decl (i.e. the
10691 vtable for Class) should be external, except when compiling Class.
10693 * jvspec.c (lang_specific_driver): Fix -C handling.
10694 Check -save-temps to see if temp @FILE should be deleted.
10695 Follow-up to/fix for February 16 patch.
10697 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10698 (type_stack_dup): Remove no-longer neded error check.
10700 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10702 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10703 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10704 don't surround the element with 'N..E' if the type name is
10707 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10709 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10710 DECL_RTL_SET_P, etc.
10711 (make_method_value): Likewise.
10712 (get_dispatch_table): Likewise.
10714 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10716 2001-03-07 Tom Tromey <tromey@redhat.com>
10718 * config-lang.in (lang_requires): Define.
10720 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10722 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10723 not flag_fast_math.
10725 2001-03-05 Per Bothner <per@bothner.com>
10727 Fix a problem where rest_of_decl_compilation applied to
10728 class_dtable_decl causes problems because it was done too early,
10729 before output file was opened.
10730 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10731 * class.c (class_dtable_decl): Add macro - element of class_roots.
10732 (make_class_data): Define class_dtable_decl.
10733 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10735 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10737 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10738 uses of 'boolean' with 'bool'.
10740 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10742 * lang-specs.h: Add zero initializer for cpp_spec field to all
10745 2001-02-16 Per Bothner <per@bothner.com>
10747 Handle compiling multiple input files at once, and @FILE syntax.
10748 * gcj.texi: Updated documentation to match.
10749 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10750 * jcf-parse.c (parse_source_file): Split into ...
10751 (parse_source_file_1): New function - and:
10752 (parse_source_file_2): New function.
10753 (yyparse): On -ffilelist-file, open and scan named file.
10754 On first pass over files, only do parse_source_file_1.
10755 A new second pass calls parse_source_file_2 for each file to compile.
10756 (init_jcf_parse): Call init_src_parse.
10757 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10758 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10759 as multiple input file combined in one compilation.
10760 * lang-options.h: Add -ffilelist-file
10761 * lang.c (flag_filelist_file): New flag variable.
10762 (lang_f_options): Handle -ffilelist-file.
10763 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10764 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10765 gclass_list - use global fields of src_parse_roots instead.
10766 * parse.y (src_parse_roots): New array.
10767 (incomplete_class_list, gclass_list): New macros.
10768 (push_parser_context, java_pop_parser_context,
10769 java_parser_context_resume): Don't fiddle with deleted fields.
10770 (various): Use incomplete_class gclass_list and global macros
10771 instead of parse_ctxt fields - the lists are global.
10772 (init_src_parse): New function.
10774 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10776 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10778 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10780 * parse.y (check_inner_class_access): Moved declaration of local
10781 `enclosing_decl_type' to the right location.
10783 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10785 * parse.y (parser_check_super_interface): Don't call
10786 check_pkg_class_access for an inner interface.
10787 (parser_check_super): Don't call check_pkg_class_access for inner
10789 (do_resolve_class): Simplify enclosing type loop. Don't call
10790 check_pkg_class_access if CL and DECL are not set.
10791 (find_in_imports_on_demand): Set DECL if class_type needed to be
10792 loaded. Don't call check_pkg_class_access for an inner class.
10793 (check_inner_class_access): Rewritten to implement member access
10794 rules as per spec 6.6.1.
10795 (check_pkg_class_access): Handle the empty package correctly.
10796 (in_same_package): New function. Determine if two classes are in the
10799 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10801 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10802 method into array types.
10803 * parse.y (patch_method_invocation): Bypass access check on clone call
10806 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10808 * expr.c (build_instanceof): Check for arrays when trying fold to
10811 2001-02-15 Jim Meyering <meyering@lucent.com>
10813 * Make-lang.in (java.install-common): Depend on `installdirs'.
10814 (java.install-info): Likewise.
10816 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10818 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10820 2001-02-14 Tom Tromey <tromey@redhat.com>
10821 Alexandre Petit-Bianco <apbianco@cygnus.com>
10823 Fix for PR java/1261.
10824 * typeck.c (build_java_array_type): Add public `clone' method to
10826 * parse.y (resolve_qualified_expression_name): Use current_class
10827 when checking for inaccessibility.
10828 (patch_method_invocation): Fixed error message when accessibility
10829 denied. Added `from_super' argument.
10831 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10833 * parse.y (resolve_class): Don't build a fake decl. Use the one
10835 * typeck.c (build_java_array_type): Build and assign decl to array
10838 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10840 * parse.y (not_accessible_p): Changed leading comment. Added extra
10841 `where' argument. Use it to enforce protected access rules.
10842 (resolve_qualified_expression_name): Added extra argument to
10844 (patch_method_invocation): Use argument `primary' to provide
10845 not_accessible_p with an extra argument.
10846 (lookup_method_invoke): Added extra argument to not_accessible_p.
10847 (search_applicable_method_list): Likewise.
10849 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10851 * parse.y (resolve_qualified_expression_name): Try to resolve as
10852 an inner class access only if `decl' is a TYPE_DECL.
10854 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10856 * decl.c (classdollar_identifier_node): Initialize.
10857 * java-tree.h (enum java_tree_index): New entry
10858 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10859 (classdollar_identifier_node): New macro.
10860 (ID_CLASSDOLLAR_P): Likewise.
10861 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10862 (build_dot_class_method_invocation): Likewise.
10863 (find_applicable_accessible_methods_list): `class$' can't be
10866 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10868 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10870 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10872 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10873 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10876 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10878 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10879 outside of the `__U' sequence too.
10880 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10883 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10885 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10887 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10889 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10890 (JVGENMAIN_OBJS): Likewise.
10891 * java-tree.h (append_gpp_mangled_name): New prototype.
10892 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10893 Removed cast calling `gcc_add_root.'
10894 * jvgenmain.c (mangle_obstack): New global, initialized.
10896 (do_mangle_class): Constify local `ptr.'
10897 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10898 append_gpp_mangle_name and update `count' if necessary.
10899 Use `mangle_obstack.'
10900 * mangle.c (append_unicode_mangled_name): Removed.
10901 (append_gpp_mangled_name): Likewise.
10902 (unicode_mangling_length): Likewise.
10903 (mangle_member_name): Return type set to `void.'
10904 (mangle_field_decl): Don't append `U' in escaped names.
10905 (mangle_method_decl): Likewise.
10906 (mangle_member_name): Just use `append_gpp_mangled_name.'
10907 * mangle_name.c: New file.
10909 2001-02-07 Per Bothner <per@bothner.com>
10911 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10913 * check-init.c (check_init): Don't call done_alternative after
10914 processing loop code, as a LOOP_EXPR never terminates normally.
10916 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10918 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10920 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10922 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10925 2001-02-06 Tom Tromey <tromey@redhat.com>
10927 * lex.c (java_new_lexer): Longer error message.
10929 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10930 Alexandre Petit-Bianco <apbianco@cygnus.com>
10932 * typeck.c (build_prim_array_type): Added leading comment.
10933 (build_java_array_type): Moved locals out of
10934 block. Always create the `data' field, fixed alignment to match
10937 2001-02-04 Tom Tromey <tromey@redhat.com>
10939 * expr.c (java_lang_expand_expr): Don't bother recomputing
10940 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10941 Fixes PR java/1866.
10943 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10945 * parse.y (process_imports): Save the original name of the import
10946 for better error report.
10948 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10950 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10951 of macros used when compiling jvspec.c.
10952 * jvspec.c (lang_specific_driver): Link with the shared
10955 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10957 * check-init.c (check_init): Call internal_error instead of fatal.
10958 * expr.c (java_lang_expand_expr): Likewise.
10959 * jcf-parse.c (get_constant): Likewise.
10960 * mangle.c (java_mangle_decl): Likewise.
10961 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10962 (operator_string): Likewise.
10963 * check-init.c (check_init): Call abort instead of fatal.
10964 * class.c (build_class_ref): Likewise.
10965 * constants.c (write_constant_pool): Likewise.
10966 * decl.c (start_java_method): Likewise.
10967 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10968 (java_stack_dup, encode_newarray_type): Likewise.
10969 (build_java_array_length_access): Likewise.
10970 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10971 (build_java_soft_divmod, build_invokeinterface): Likewise.
10972 * java-tree.h (INNER_CLASS_P): Likewise.
10973 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10974 (give_name_to_class, get_class_constant): Likewise.
10975 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10976 (find_constant_index, generate_bytecode_conditional): Likewise.
10977 (generate_bytecode_insns, perform_relocations): Likewise.
10978 * lex.c (java_unget_unicode, java_lex): Likewise.
10979 * mangle.c (mangle_type, mangle_record_type): Likewise.
10980 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10981 (finish_mangling): Likewise.
10982 * parse.h (MARK_FINAL_PARMS): Likewise.
10983 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10984 (obtain_incomplete_type, java_complete_class): Likewise.
10985 (java_check_regular_methods, java_complete_expand_method): Likewise.
10986 (cut_identifier_in_qualified, check_deprecation): Likewise.
10987 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10988 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10989 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10990 * typeck.c (set_local_type, parse_signature_type): Likewise.
10991 (parse_signature_string, build_java_signature): Likewise;
10992 (set_java_signature): Likewise.
10993 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10994 * class.c (add_method): Call fatal_error instead of fatal.
10995 (build_static_field_ref): Likewise.
10996 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10997 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10998 * lex.c (java_new_new_lexer): Likewise.
10999 * jv-scan.c (main): Likewise.
11000 (fatal_error): Renamed from fatal.
11001 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11003 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11004 (yyparse): Likewise.
11005 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11006 * lex.c (java_get_line_col): Likewise.
11007 * jcf-parse.c (load_class): Make errors non-fatal.
11008 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11010 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11012 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11013 (error): Remove unused function.
11014 (main): Don't use "__attribute__ alias" on generated class symbol.
11016 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11018 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11020 * parse.y (finish_method_declaration): Code accounting for WFLed
11021 method DECL_NAMEs deleted.
11022 (check_abstract_method_definitions): Likewise.
11023 (resolve_type_during_patch): Layout resolved type.
11024 * typeck.c (lookup_do): Removed unused local.
11026 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11028 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11029 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11030 integer_negative_one_node.
11031 * expr.c (build_java_binop): Likewise.
11033 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11035 * zextract.c (read_zip_archive): Read file_offset before writing
11036 zipd and consequently clobbering the header contents.
11038 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11040 * Make-lang.in: Remove all dependencies on defaults.h.
11041 * decl.c: Don't include defaults.h.
11042 * expr.c: Likewise.
11043 * parse.y: Likewise.
11045 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11047 * ChangeLog (2001-01-21): Fixed typo.
11048 * class.c (layout_class_method): Code accounting for WFLed
11049 method DECL_NAMEs deleted.
11050 * constant.c (find_methodref_index): Likewise.
11051 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11052 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11053 (struct lang_decl): New field `wfl'.
11054 (java_get_real_method_name): Prototype deleted.
11055 * mangle.c (mangle_method_decl): Code accounting for WFLed
11056 method DECL_NAMEs deleted.
11057 * parse.h (GET_METHOD_NAME): Macro deleted.
11058 * parse.y (reset_method_name): Deleted.
11059 (method_header): Set DECL_FUNCTION_WFL.
11060 (check_abstract_method_header): Code accounting for WFLed method
11061 DECL_NAMEs deleted.
11062 (java_get_real_method_name): Deleted.
11063 (check_method_redefinition): Code accounting for WFLed method
11064 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11065 (java_check_regular_methods): Likewise.
11066 (java_check_abstract_methods): Likewise.
11067 (java_expand_classes): Don't call `reset_method_name.'
11068 (search_applicable_method_list): Use DECL_NAMEs instead of
11070 * typeck.c (lookup_do): Code accounting for WFLed method
11071 DECL_NAMEs deleted.
11073 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11075 * lex.c (java_read_char): Check for EOF from getc first.
11077 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11079 * class.c (layout_class): Don't lay the superclass out if it's
11080 already being laid out.
11081 * jcf-parse.c (handle_innerclass_attribute): New function.
11082 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11083 handle_innerclasses_attribute.
11084 (jcf_parse): Don't load an innerclasses if it's already being
11086 * jcf-write.c (append_innerclass_attribute_entry): Static
11087 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11088 to be zero for anonymous classes.
11090 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11092 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11094 * jcf-parse.c (set_source_filename): Use
11095 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11097 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11099 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11100 gets a unique asm name.
11102 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11104 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11105 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11107 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11108 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11109 * parse.y (lookup_package_type_and_set_next): Deleted.
11110 (resolve_package): Removed unnecessary code.
11111 (find_applicable_accessible_methods_list): `finit$' can't be
11113 * verify.c (pop_argument_types): Added missing prototype.
11115 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11117 * config-lang.in: Disable java by default.
11119 2001-01-23 Tom Tromey <tromey@redhat.com>
11121 * gcj.texi (Copying): New node.
11122 Added copyright information.
11124 2001-01-21 Per Bothner <per@bothner.com>
11126 Various fixes to allow compiling a compressed .jar/.zip archive.
11127 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11128 (struct ZipFile): Add fields name and next (from ZipFileCache).
11129 (struct ZipDirectory): New field zipf points to owning ZipFile.
11130 * jcf.h (struct ZipDirectory): Add forward declaration.
11131 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11132 Remove seen_in_zip and zip_offset fields.
11133 (JCF_SEEN_IN_ZIP): New macro.
11134 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11135 * jcf-io.c: Change all ZipFileCache to ZipFile.
11136 (read_zip_member): New function.
11137 (open_in_zip): Call read_zip_member.
11138 * jcf-parse.c (find_in_current_zip): Remove function.
11139 (read_class): Merge in find_in_current_zip functionality.
11140 Call read_zip_member if needed.
11141 (parse_zip_file_entries): Use read_zip_member.
11142 (process_zip_dir): Update for removed and added JCF fields.
11143 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11145 2001-01-21 Per Bothner <per@bothner.com>
11147 Minor optimization of static ggc roots.
11148 * jcf-parse.c (parse_roots): New static field.
11149 (current_field, current_method, current_file_list): Replace by macros
11150 naming fields of parse_roots.
11151 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11152 * class.c (class_roots): New static field.
11153 (registered_class, fields_ident, info_ident, class_list):
11154 New macros naming fields of parse_roots.
11155 (build_static_field_ref): Don't register roots here.
11156 (layout_class): Static field list replaced by macro class_list.
11157 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11158 Initialize fields_ident and info_ident here.
11160 2001-01-21 Per Bothner <per@bothner.com>
11162 * jcf-parse.c (ggc_mark_jcf): New function.
11163 (init_jcf_parse): Register current_jcf as ggc root.
11165 2001-01-21 Per Bothner <per@bothner.com>
11167 * lang.c (put_decl_node): Print method's name.
11169 2001-01-21 Per Bothner <per@bothner.com>
11171 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11172 (verify_jvm_instructions): Use it, for better error messages on loads.
11174 2001-01-21 Per Bothner <per@bothner.com>
11176 * verify.c (merge_type_state): Still may have to merge even if
11177 LABEL_VERIFIED (label).
11179 2001-01-21 Per Bothner <per@bothner.com>
11181 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11182 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11184 2001-01-19 Per Bothner <per@bothner.com>
11186 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11187 if expeting an interface type. Refines Tom's change of 2000-09-12.
11189 2001-01-18 Per Bothner <per@bothner.com>
11191 * gcj.texi (Input Options): Mention .java files.
11193 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11195 * lang-options.h (-Wunsupported-jdk11): Removed.
11196 * lang.c (flag_not_overriding): Deleted.
11197 (flag_static_local_jdk1_1): Likewise.
11198 (lang_W_options): Removed "unsupported-jdk11" entry.
11199 * parse.y (java_check_methods): Removed dead code.
11201 2001-01-17 Tom Tromey <tromey@redhat.com>
11203 Changes suggested by Per Bothner:
11204 * gcj.texi (Input Options): Don't mention input files.
11205 (Code Generation): Updated --main information.
11206 (Invoking jcf-dump): Mention that --javap is incomplete.
11207 From Alexandre Petit-Bianco:
11208 (Warnings): Don't mention -Wunsupported-jdk11.
11210 (Compatibility): Mention JDK 1.2-ness of libraries.
11211 (Resources): Mention resources used when writing gcj.
11213 2001-01-17 Tom Tromey <tromey@redhat.com>
11215 * gcj.texi: New file.
11216 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11217 (java.info): Depend on gcj.info.
11218 (java/gcj.dvi): New target.
11219 (java.dvi): Depend on gcj.dvi.
11220 (java.install-info): Wrote.
11222 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11224 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11225 having called make_decl_rtl.
11227 2001-01-14 Per Bothner <per@bothner.com>
11229 Various patches to emit better messages on verification errors.
11230 * expr.c (push_type_0): Return error indication on stack overflow,
11231 instead of callinfg fatal.
11232 (push_type): Now just call push_type_0 (nd fatal on overflow).
11233 (pop_type_0): Return detailed error message (in a char** argument).
11234 (pop_type): If pop_type_0 fails, print error message.
11235 (pop_argument_types): Moved to verify.c.
11236 * verify.c (pop_argument_types): Moved from expr.c.
11237 Return a (possible) error message, rather than void.
11238 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11239 (verify_jvm_instruction): Use new macros, improving error messages.
11240 For case OPCODE_astore use object_ptr_type_node.
11241 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11242 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11244 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11245 constant, return body without wrapper. (Improves constant folding.)
11246 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11248 2001-01-13 Per Bothner <per@bothner.com>
11250 * expr.c (expand_java_field_op): Assigning to a final field outside
11251 an initializer does not violate JVM spec, so should be warning, not
11252 error. (Sun's verifier does not complain - though MicroSoft's does.)
11254 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11256 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11259 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11261 * parse.y (resolve_expression_name): Permit instance variables from
11262 enclosing context in super constructor call.
11263 (resolve_qualified_expression_name): Permit enclosing class's qualified
11264 "this" in super constructor call.
11266 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11268 * class.c (build_utf8_ref): Remove last argument in call to
11269 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11270 (build_class_ref): Likewise.
11271 (build_static_field_ref): Likewise.
11272 (get_dispatch_table): Likewise.
11273 (layout_class_method): Likewise.
11274 (emit_register_classes): Likewise.
11275 * constants.c (build_constant_data_ref): Likewise.
11276 * decl.c (builtin_function): Likewise.
11277 (create_primitive_vtable): Likewise.
11278 * expr.c (build_known_method_def): Likewise.
11279 (build_jni_stub): Likewise.
11280 (java_lang_expand_expr): Likewise.
11282 2001-01-10 Tom Tromey <tromey@redhat.com>
11284 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11286 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11288 * java-tree.h (lang_printable_name_wls): New prototype.
11289 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11290 rather than `current_class' to print type name. Don't prepend type
11291 names when printing constructor names.
11292 (lang_printable_name_wls): New function.
11293 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11294 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11295 * parse.y (patch_method_invocation): Message tuned for constructors.
11296 (not_accessible_p): Grant `private' access from within
11297 enclosing contexts.
11299 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11301 All files with updated copyright when applicable.
11302 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11303 * class.c (mangle_class_field): Function removed.
11304 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11305 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11306 (build_class_ref): Call `java_mangle_class_field' instead of
11307 `mangle_class_field.'
11308 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11309 (layout_class): Call `java_mangle_decl' instead of
11310 `mangle_static_field.'
11311 (cxx_keywords): Initialized static array moved to `lex.c.'
11312 (layout_class_method): Changed leading comment. Simplified to
11313 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11314 * decl.c (lang_mark_tree): Mark field `package_list.'
11315 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11316 (struct lang_type): New field `package_list.'
11317 (unicode_mangling_length): Prototype removed.
11318 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11319 emit_unicode_mangled_name): Likewise.
11320 (cxx_keyword_p): New prototype.
11321 (java_mangle_decl, java_mangle_class_field,
11322 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11323 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11325 * jvgenmain.c (main_method_prefix): Global variable removed.
11326 (main_method_suffix): Likewise.
11327 (do_mangle_classname): New function.
11328 (main): Call it. Format changed to accommodate new mangling scheme.
11329 * lex.c: (utf8_cmp): Conditionally prototyped.
11330 (cxx_keywords): Moved from class.c, conditionally defined.
11331 (utf8_cmp, cxx_keyword_p): Likewise.
11332 * mangle.c (obstack.h, ggc.h): Included.
11333 (mangle_field_decl): New function.
11334 (mangle_method_decl, mangle_type, mangle_pointer_type,
11335 mangle_array_type, mangle_record_type,
11336 find_compression_pointer_match, find_compression_array_match,
11337 find_compression_record_match,
11338 find_compression_array_template_match, set_type_package_list,
11339 entry_match_pointer_p, emit_compression_string, init_mangling,
11340 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11341 (mangle_obstack): New global.
11342 (MANGLE_RAW_STRING): New macro.
11343 (unicode_mangling_length): Turned static.
11344 (append_unicode_mangled_name): Renamed from
11345 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11346 replaces `obstack', removed from the parameter list.
11347 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11348 replaces parameter `obstack', removed from the parameter list. Call
11349 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11350 (append_gpp_mangled_classtype): Removed.
11351 (compression_table, compression_next): New static variables.
11352 * parse.y (temporary_obstack): Extern declaration removed.
11354 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11356 * parse.y (patch_binop): Compute missing type in error situations.
11358 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11360 * class.c (make_class_data): Push initial value for "arrayclass".
11361 * decl.c (init_decl_processing): Add new class field "arrayclass".
11363 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11365 From patha@softlab.ericsson.se:
11366 * parse.y (switch_label): Use build, not build1, to construct
11369 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11371 * lang.c (lang_decode_option): Change -MA to -MP.
11372 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11373 Update to new prototype; do quote targets.
11374 (jcf_dependency_write): Update.
11376 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11378 Shorten primitive array allocation path:
11379 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11380 to create new primitive arrays.
11381 * expr.c (build_newarray): If generating native code, call
11382 soft_newarray_node with a reference to the primitive TYPE identifier
11383 instead of type_value.
11385 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11387 Fix for PRs gcj/312 and gcj/253:
11388 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11389 dest if they arn't already.
11390 * class.c (layout_class): Call maybe_layout_super_class on
11391 superinterfaces also, but only if compiling from bytecode.
11393 Fix for PR gcj/373:
11394 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11397 2000-12-15 Tom Tromey <tromey@redhat.com>
11399 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11402 2000-12-14 Andrew Haley <aph@redhat.com>
11404 * boehm.c (mark_reference_fields): Change test to correctly detect
11407 2000-12-15 Andreas Jaeger <aj@suse.de>
11409 * config-lang.in (lang_dirs): Added.
11411 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11413 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11414 Credits go to rth for finding it.
11416 2000-12-13 Mike Stump <mrs@wrs.com>
11418 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11420 2000-11-07 Tom Tromey <tromey@cygnus.com>
11422 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11423 * lex.c (java_ignorable_control_p): Removed.
11424 (java_letter_or_digit_p): Removed.
11425 (java_start_char_p): New function.
11426 (java_read_char): Return `int', not `unicode_t'. Changed
11428 (java_read_unicode): Likewise.
11429 (java_read_unicode_collapsing_terminators): Likewise.
11430 (java_get_unicode): Likewise.
11431 (java_new_lexer): Initialize hit_eof.
11432 (java_parse_end_comment): Take `int' argument.
11433 (java_parse_doc_section): Likewise.
11434 (java_parse_escape_sequence): Don't allow backlash-newline.
11436 * lex.h (JAVA_DIGIT_P): Removed.
11437 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11438 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11439 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11440 (JAVA_PART_CHAR_P): New macro.
11442 (JAVA_CHAR_ERROR): Now -2.
11443 (java_lexer): New field `hit_eof'.
11444 * chartables.h: New file.
11445 * gen-table.pl: new file.
11447 2000-11-20 Tom Tromey <tromey@cygnus.com>
11448 Alexandre Petit-Bianco <apbianco@cygnus.com>
11450 * parse.y (java_complete_lhs): Only allow compound assignment of
11451 reference type if type is String.
11453 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11455 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11456 jcf-path.c: Likewise.
11458 2000-12-09 Anthony Green <green@redhat.com>
11460 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11461 filestart and filename_length as int values.
11463 2000-12-07 Mo DeJong <mdejong@redhat.com>
11465 * jcf-io.c (find_class): Correct the logic that tests to see if a
11466 .java file is newer than its .class file. The compiler was
11467 incorrectly printing a warning when file mod times were equal.
11469 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11471 * jvgenmain.c: Use ISPRINT not isascii.
11473 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11475 * parse.y (end_artificial_method_body): Fixed typo.
11477 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11479 * parse.y (patch_method_invocation): Pick the correct enclosing
11480 context when creating inner class instances.
11483 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11485 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11486 Update copyright year to 2000.
11488 2000-11-23 Anthony Green <green@redhat.com>
11490 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11491 Move current_file_list out of yyparse and make it static.
11493 * expr.c: Declare quick_stack and tree_list_free_list as static
11494 (init_expr_processing): Register quick_stack and
11495 tree_list_free_list roots.
11497 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11499 * parse.y (build_outer_field_access): New local `decl_ctx', use
11500 it. Check for field's context and current class immediate outer
11501 context inheritance.
11502 (outer_field_access_p): Consider fields inherited from the last
11504 (build_access_to_thisn): Stop at the last enclosing context if
11508 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11510 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11512 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11514 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11517 2000-11-20 Tom Tromey <tromey@cygnus.com>
11519 * jv-scan.c (help): Document --complexity.
11520 (options): Added --complexity.
11521 (flag_complexity): New global.
11522 (main): Call `report'.
11523 * parse-scan.y (complexity): New global.
11524 (if_then_statement, if_then_else_statement,
11525 if_then_else_statement_nsi, switch_block_statement_group,
11526 while_expression, do_statement, for_begin, continue_statement,
11527 throw_statement, catch_clause, finally, method_invocation,
11528 conditional_and_expression, conditional_or_expression,
11529 conditional_expression): Update complexity.
11530 (reset_report): Reset complexity.
11531 (report): New function.
11533 2000-11-20 Tom Tromey <tromey@cygnus.com>
11535 * lex.c (yylex): Added STRICT_TK case.
11536 * parse.y (STRICT_TK): Added.
11537 * parse-scan.y (STRICT_TK): Added.
11538 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11539 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11541 * keyword.h: Rebuilt.
11542 * keyword.gperf (strictfp): Added.
11544 2000-11-20 Tom Tromey <tromey@cygnus.com>
11546 * lex.c (yylex): Recognize floating point constants with leading
11549 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11551 * java-tree.h (cyclic_inheritance_report): Constify.
11552 * parse.y (cyclic_inheritance_report): Likewise.
11554 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11556 * parse.y (goal): Remove call to ggc_add_string_root.
11558 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11560 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11561 Create string in scratch buffer, then pass to build_string.
11563 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11565 * parse.y (issue_warning_error_from_context): Add
11568 2000-11-11 Anthony Green <green@redhat.com>
11570 * jcf-parse.c (process_zip_dir): Add finput parameter.
11571 (jcf_figure_file_type): Call process_zip_dir with appropriate
11574 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11576 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11577 * jcf-parse.c (jcf_figure_file_type): Likewise.
11579 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11581 * parse.y (create_new_parser_context): Use memset () instead of
11584 2000-11-08 Tom Tromey <tromey@cygnus.com>
11586 * gjavah.c (process_file): Only include gcj/cni.h when generating
11589 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11591 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11592 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11593 instead of bzero ().
11595 2000-11-05 Tom Tromey <tromey@cygnus.com>
11597 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11598 * lex.c (IS_ZERO): New define.
11599 (java_perform_atof): Error on floating point underflow.
11601 2000-11-04 Tom Tromey <tromey@cygnus.com>
11603 * lex.c (java_parse_escape_sequence): Only read two octal
11604 characters if the first one is greater than 3. Don't allow
11605 "octal" numbers to include the digits 8 or 9.
11607 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11609 * Make-lang.in (java.distdir): Remove.
11611 2000-11-03 Tom Tromey <tromey@cygnus.com>
11613 * Make-lang.in (java.dvi): New target.
11614 Partial fix for PR other/567.
11616 * lang-options.h: Mention -Wout-of-date.
11617 * jcf-dump.c (flag_newer): New global.
11618 * gjavah.c (flag_newer): New global.
11619 * jcf-io.c (find_class): Only warn when flag_newer set.
11620 * lang.c (flag_newer): New global.
11621 (struct string_option): New declaration.
11622 (lang_W_options): New global.
11623 (process_option_with_no): New function.
11624 (lang_decode_option): Use it.
11626 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11627 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11630 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11631 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11632 * lex.c (java_read_unicode): Removed `term_context' argument.
11633 Recognize any number of `u' in `\u'.
11634 (java_read_unicode_collapsing_terminators): New function.
11635 (java_get_unicode): Use it.
11636 (java_lineterminator): Removed.
11637 (yylex): Produce error if character literal is newline or single
11638 quote. Return if eof found in middle of `//' comment. EOF in
11639 `//' comment is only an error if pedantic.
11640 (java_ignorable_control_p): New function.
11641 (java_parse_end_comment): Return if eof found in middle of
11644 * jv-scan.c (pedantic): New global.
11646 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11648 * parse.y (outer_field_access_p): Inherited fields aren't
11649 consider outer fields.
11650 (maybe_build_thisn_access_method): Use
11651 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11652 (resolve_expression_name): Trigger an error if a static field
11653 is being accessed as an outer field.
11655 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11657 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11660 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11662 * Make-lang.in: Move all build rules here from Makefile.in,
11663 adapt to new context. Wrap all rules that change the current
11664 directory in parentheses. Expunge all references to $(P).
11665 When one command depends on another and they're run all at
11666 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11667 all object-file generation rules. Delete obsolete variables.
11669 * Makefile.in: Delete.
11670 * config-lang.in: Delete outputs= line.
11672 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11674 * parse.y (patch_method_invocation): NULLify this_arg when already
11676 (maybe_use_access_method): Handle call to methods unrelated to the
11677 current class. Fixed comment.
11680 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11682 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11685 2000-10-24 Tom Tromey <tromey@cygnus.com>
11687 * lex.c (java_new_lexer): Initialize new fields. Work around
11688 broken iconv() implementations.
11689 (java_read_char): Swap bytes if required. Use fallback decoder if
11691 (byteswap_init, need_byteswap): New globals.
11692 (java_destroy_lexer): Only close iconv handle if it is in use.
11693 * lex.h (java_lexer): New fields read_anything, byte_swap,
11695 Made out_buffer unsigned.
11697 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11699 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11700 where an enclosing context can be set on the jdep.
11701 (do_resolve_class): Fixed identation.
11703 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11705 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11707 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11710 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11712 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11714 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11716 * jcf-write.c (OP1): Update `last_bc'.
11717 (struct jcf_block): Fixed indentation and typo in comments. New
11719 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11720 follows `monitorenter'.
11721 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11725 2000-10-16 Tom Tromey <tromey@cygnus.com>
11727 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11728 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11729 * lang-options.h: Added -MA, -MT, -MF..
11730 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11731 (DEPEND_TARGET_SET): New macro.
11732 (DEPEND_FILE_ALREADY_SET): Likewise.
11733 (init_parse): Handle new flags.
11734 * jcf.h (jcf_dependency_print_dummies): Declare.
11735 * Make-lang.in (s-java): Added mkdeps.o.
11736 * Makefile.in (BACKEND): Added mkdeps.o.
11737 (../gcjh$(exeext)): Added mkdeps.o.
11738 (../jcf-dump$(exeext)): Added mkdeps.o.
11739 * jcf-depend.c: Include mkdeps.h.
11740 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11741 add_entry): Removed.
11742 (jcf_dependency_reset): Rewrote.
11743 (dependencies): New global.
11744 (jcf_dependency_set_target): Rewrote.
11745 (jcf_dependency_add_target): Likewise.
11746 (jcf_dependency_add_file): Likewise.
11748 (print_ents): Removed.
11749 (jcf_dependency_write): Rewrote.
11750 (print_dummies): New global.
11751 (jcf_dependency_print_dummies): New function
11752 (jcf_dependency_write): Call deps_dummy_targets if required.
11754 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11756 * gjavah.c (add_class_decl): Removed unused variables `tname',
11757 `tlen' and `name_index'.
11758 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11759 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11760 in `wfl_operator' with value.
11761 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11762 (jcf_figure_file_type): Fixed identation.
11763 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11764 * parse.y (analyze_clinit_body): New function.
11765 (static_initializer:): Reset `current_static_block'.
11766 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11767 `wfl_operator' with new value.
11768 (lookup_cl): Use EXPR_WFL_FILENAME.
11769 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11770 analyze_clinit_body.
11771 (build_outer_field_access): Access to this$<n> built from
11772 current_class, not its outer context.
11773 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11774 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11775 (patch_method_invocation): Use `is_static_flag' when already
11777 (patch_newarray): Removed assignment in ternary operator.
11779 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11781 * except.c (free_eh_ranges): Don't free `whole_range'.
11783 2000-10-15 Anthony Green <green@redhat.com>
11785 * decl.c (init_decl_processing): Call init_class_processing before
11788 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11790 * check-init.c (check_init): Fixed leading comment. Use
11792 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11793 (give_name_to_locals): Likewise.
11794 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11795 fields in lang_decl_var.
11796 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11797 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11798 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11799 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11800 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11801 (LOCAL_FINAL): Rewritten.
11802 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11803 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11804 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11805 `init_final' fields.
11806 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11807 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11808 (TYPE_HAS_FINAL_VARIABLE): New macro.
11809 (struct lang_type): Added `afv' field.
11810 * parse.y (check_static_final_variable_assignment_flag): New function.
11811 (reset_static_final_variable_assignment_flag): Likewise.
11812 (check_final_variable_local_assignment_flag): Likewise.
11813 (reset_final_variable_local_assignment_flag): Likewise.
11814 (check_final_variable_indirect_assignment): Likewise.
11815 (check_final_variable_global_assignment_flag): Likewise.
11816 (add_inner_class_fields): Use LOCAL_FINAL_P.
11817 (register_fields): Handle local finals and final variables.
11818 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11819 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11820 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11822 (java_complete_expand_methods): Loop to set
11823 TYPE_HAS_FINAL_VARIABLE. Call
11824 `reset_final_variable_local_assignment_flag' and
11825 `check_final_variable_local_assignment_flag' accordingly before
11826 and after constructor expansion. Call
11827 `reset_static_final_variable_assignment_flag'
11828 before expanding <clinit> and after call
11829 `check_static_final_variable_assignment_flag' if the
11830 current_class isn't an interface. After all methods have been
11831 expanded, call `check_final_variable_global_assignment_flag' and
11832 `check_static_final_variable_assignment_flag' if the current class
11834 (maybe_yank_clinit): Fixed typo in comment.
11835 (build_outer_field_access_methods): Removed old sanity check. Use
11836 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11837 Don't create access methods for finals.
11838 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11839 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11840 existing DECL_INIT has been processed.
11841 (java_complete_lhs): Likewise.
11842 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11843 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11845 (patch_assignment): Use LOCAL_FINAL_P.
11846 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11847 DECL_INITIAL is nullified.
11850 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11852 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11854 * Makefile.in (parse.c, parse-scan.c): Likewise.
11856 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11858 * class.c (temporary_obstack): Remove.
11859 (make_class): Don't mess with obstascks.
11860 (push_class): Likewise.
11861 (set_super_info): Likewise.
11862 (add_method_1): Likewise.
11863 (add_method): Likewise.
11864 (add_field): Likewise.
11865 (build_utf8_ref): Likewise.
11866 (build_class_ref): Likewise.
11867 (build_static_field_ref): Likewise.
11868 (finish_class): Likewise.
11869 (push_super_field): Likewise.
11870 (layout_class): Likewise.
11871 (layout_class_methods): Likewise.
11872 (init_class_processing): Likewise.
11873 * constants.c (get_tag_node): Likewise.
11874 (build_constant_data_ref): Likewise.
11875 * decl.c (ggc_p): Remove.
11876 (copy_lang_decl): Use ggc_alloc.
11877 (complete_start_java_method): Don't mess with obstacks.
11878 (start_java_method): Likewise.
11879 (end_java_method): Likewise.
11880 * except.c (link_handler): Use xmalloc.
11881 (free_eh_ranges): New function.
11882 (method_init_exceptions): Use it.
11883 (add_handler): Use xmalloc.
11884 (expand_start_java_handler): Don't mess with obstacks.
11885 (prepare_eh_table_type): Likewise.
11886 (expand_end_java_handler): Likewise.
11887 * expr.c (push_value): Likewise.
11888 (create_label_decl): Likewise.
11889 (build_jni_stub): Likewise.
11890 (java_lang_expand_expr): Likewise.
11891 (note_instructions): Use xrealloc.
11892 (java_push_constant_from_pool): Don't mess with obstacks.
11893 (process_jvm_instruction): Likewise.
11894 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11896 * jcf-parse.c (get_constant): Don't mess with obstacks.
11897 (read_class): Likewise.
11898 (jcf_parse): Likewise.
11899 * lex.c (expression_obstack): Remove.
11900 (java_lex): Don't use obstack_free.
11901 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11902 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11903 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11904 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11905 * parse.y (gaol): Add more GC roots.
11906 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11907 (lookup_field_wrapper): Likewise.
11908 (obtain_incomplete_type): Don't mess with obstacks.
11909 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11911 (craft_constructor): Don't mess with obstacks.
11912 (safe_layout_class): Likewise.
11913 (java_complete_class): Likewise.
11914 (source_end_java_method): Likewise.
11915 (build_outer_field_access_methods): Likewise.
11916 (build_outer_method_access_method): Likewise.
11917 (maybe_build_thisn_access_method): Likewise.
11918 (build_dot_class_method_invocation): Likewise.
11919 (java_complete_tree): Likewise.
11920 (java_complete_lhs): Likewise.
11921 (do_merge_string_cste): Likewise.
11922 (patch_string_cst): Likewise.
11923 (array_constructor_check_entry): Likewise.
11924 * typeck.c (build_java_array_type): Likewise.
11925 (parse_signature_string): Likewise.
11926 (build_java_signature): Likewise.
11928 2000-10-12 Tom Tromey <tromey@cygnus.com>
11930 Fix for PR gcj/356:
11931 * gjavah.c (add_class_decl): Don't special-case inner classes.
11932 (add_namelet): Likewise.
11934 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11936 * java-tree.h: Constify current_encoding.
11937 * lang.c: Constify current_encoding.
11939 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11941 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11942 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11944 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11946 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11947 patch. Fixes gcj/340.
11949 2000-10-10 Tom Tromey <tromey@cygnus.com>
11951 * lex.c (java_new_lexer): Initialize out_first and out_last
11953 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11955 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11957 * parse.y (pop_current_osb): New function.
11958 (array_type:): Use `dims:', changed actions
11959 accordingly. Suggested by Anthony Green.
11960 (array_creation_expression:): Used pop_current_osb.
11961 (cast_expression:): Likewise.
11962 (search_applicable_method_list): Fixed indentation.
11964 2000-10-08 Anthony Green <green@redhat.com>
11966 * parse.y (array_type_literal): Remove production.
11967 (type_literals): Refer to array_type, not array_type_literal.
11969 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11971 Patch contributed by Corey Minyard.
11972 * decl.c (check_local_named_variable): New function.
11973 (tree check_local_unnamed_variable): Likewise.
11974 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11976 2000-10-07 Anthony Green <green@redhat.com>
11978 * class.c (layout_class): Handle case where superclass can't be
11981 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11983 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11986 2000-10-05 Tom Tromey <tromey@cygnus.com>
11988 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11989 * jvgenmain.c (class_mangling_prefix): Removed.
11990 (class_mangling_suffix): New global.
11992 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11994 (print_method_info): Handle overrides for static and final
11996 (process_file): Generate declaration for class object field.
11997 * class.c (cxx_keywords): New array.
11998 (utf8_cmp): New function.
11999 (cxx_keyword_p): New function.
12000 (layout_class_method): Mangle C++ keywords by appending `$'.
12001 (mangle_field): New function.
12002 (mangle_class_field): Use mangle_field. Mangle class name as
12004 (mangle_static_field): Use mangle_field.
12006 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12008 * decl.c (find_local_variable): Removed uncessary type check and
12009 fixed range check typo. From Corey Minyard.
12011 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12013 * decl.c (give_name_to_locals): New local `code_offset'. Call
12014 `maybe_adjust_start_pc'.
12015 * expr.c (note_instructions): New function.
12016 (expand_byte_code): Don't collect insn starts here.
12017 (peek_opcode_at_pc): New function.
12018 (maybe_adjust_start_pc): Likewise.
12019 * java-tree.h (maybe_adjust_start_pc): Declare.
12020 (note_instructions): Likewise.
12021 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12023 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12025 * parse.y (field_access:): Fixed indentation.
12026 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12028 2000-09-07 Tom Tromey <tromey@cygnus.com>
12030 Fix for PR gcj/307:
12031 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12032 JPRIMITIVE_TYPE_P, for arithmetic operators.
12033 (patch_method_invocation): Indentation fix.
12034 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12035 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12036 (do_unary_numeric_promotion): Cleaned up code.
12037 (valid_cast_to_p): Handle boolean correctly.
12039 2000-09-27 Tom Tromey <tromey@cygnus.com>
12041 * lex.c (java_read_unicode): Reset bs_count when finished with
12044 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12047 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12048 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12049 (typeck.o): Depend on ggc.h.
12050 * class.c (add_method_1): Use GC functions for allocation.
12051 (init_class_processing): Register roots.
12052 * decl.c (ggc_p): Set to 1.
12053 (pending_local_decls): Make it static.
12054 (push_jvm_slot): Use GC functions for allocation.
12055 (init_decl_processing): Register roots.
12056 (give_name_to_locals): Use GC functions for allocation.
12057 (lang_mark_tree): New function.
12058 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12059 functions for allocation.
12060 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12061 * lex.c (java_lex): Use build_string, rather than replicating it
12063 * parse.y (goal): Add more roots.
12064 (mark_parser_ctxt): New function.
12065 * typeck.c: Include ggc.h.
12067 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12069 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12070 contains something else than MODIFY_EXPR.
12072 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12074 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12075 * Makefile.in (parse.o): Depend on ggc.h.
12076 (class.o): Likewise.
12077 (constants.o): Likewise.
12078 (decl.o): Likewise.
12079 (expr.o): Likewise.
12080 (jcf-parse.o): Likewise.
12081 (jcf-write.o): Likewise.
12082 (mangle.o): Likewise.
12083 * class.c: Include ggc.h.
12084 (build_static_field_ref): Register GC roots.
12085 (layout_class): Likewise.
12086 (init_class_processing): Likewise.
12087 * constants.c: Include ggc.h.
12088 (current_constant_pool_data_ref): Remove.
12089 (tag_nodes): Move it to ...
12090 (get_tag_node): ... here. Register GC roots.
12091 * decl.c: Include ggc.h. Remove many global tree definitions.
12092 (throw_node): Define.
12093 (java_global_trees): Likewise.
12094 (predef_filenames): Make the size a constant.
12095 (init_decl_processing): Adjust accordingly.
12096 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12097 * expr.c: Include ggc.h.
12098 (init_expr_processing): Register GC roots.
12099 (build_invokeinterface): Likewise.
12100 * java-tree.h: Replace extern tree declarations with macros.
12101 (java_global_trees): New variable.
12102 (java_tree_index): New enumeration.
12103 (init_jcf_parse): Declare.
12104 * jcf-parse.c: Include ggc.h.
12105 (current_class): Remove declaration.
12106 (main_class): Likewise.
12107 (all_class_list): Likewise.
12108 (predefined_filename_p): Adjust for constant size of
12110 (init_jcf_parse): New function.
12111 * jcf-write.c: Include ggc.h.
12112 (generate_classfile): Register GC roots.
12113 (append_synthetic_attribute): Likewise.
12114 (append_innerclass_attribute_entry): Likewise.
12115 * lang.c: Include ggc.h.
12116 (lang_print_error): Register GC roots.
12117 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12119 * parse.y: Include ggc.h.
12120 (wfl_operator): Remove.
12121 (goal): Register GC roots.
12122 (java_pop_parser_context): Adjust for new field names.
12123 (java_parser_context_save_global): Likewse.
12124 (java_parser_context_restore_global): Likewise.
12125 (java_parser_context_suspend): Likewise.
12126 (java_parser_context_resume): Likewise.
12127 (verify_constructor_circularity): Register GC roots.
12128 (lookup_cl): Likewise.
12129 (java_reorder_fields): Likewise.
12130 (build_current_this): Likewise.
12131 (class_in_current_package): Likewise.
12132 (argument_types_convertible): Likewise.
12133 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12135 2000-09-14 Tom Tromey <tromey@cygnus.com>
12137 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12139 2000-09-13 Tom Tromey <tromey@cygnus.com>
12141 * jcf-parse.c: Include <locale.h>.
12142 * jv-scan.c: Include <locale.h>.
12144 2000-09-12 Tom Tromey <tromey@cygnus.com>
12146 * expr.c (pop_type_0): Return `Object' if trying to merge two
12148 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12149 interface types; `Object' is always a valid supertype.
12151 2000-09-12 Tom Tromey <tromey@cygnus.com>
12154 * jv-scan.c (help): Document --encoding.
12155 (options): Added `encoding' entry.
12156 (OPT_ENCODING): New define.
12157 (main): Handle --encoding.
12158 Include <langinfo.h> if nl_langinfo exists.
12159 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12161 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12162 (parse_source_file): Correctly call java_init_lex. Added `finput'
12163 argument. Use nl_langinfo to determine default encoding.
12164 * java-tree.h (current_encoding): Declare.
12165 * parse.y (java_parser_context_restore_global): Don't restore
12167 (java_parser_context_save_global): Don't set `finput' field.
12168 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12170 * lang.c (current_encoding): New global.
12171 (lang_decode_option): Recognize `-fencoding='.
12172 (finish_parse): Don't close finput.
12173 * parse.h (struct parser_ctxt): Removed `finput' and
12174 `unget_utf8_value' fields. Added `lexer' field.
12175 (java_init_lex): Fixed declaration.
12176 * lex.c (java_new_lexer): New function.
12177 (java_destroy_lexer): Likewise.
12178 (java_read_char): Added `lex' argument. Handle iconv case.
12179 (java_read_unicode): Added `lex' argument. Count backslashes in
12181 (java_init_lex): Added `finput' and `encoding' arguments. Set
12182 `lexer' field in ctxp.
12183 (BAD_UTF8_VALUE): Removed.
12184 (java_lex): Handle seeing UEOF in the middle of a string literal.
12185 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12186 (java_lexer): New structure.
12189 (DEFAULT_ENCODING): New define.
12190 (java_destroy_lexer): Declare.
12192 2000-09-12 Tom Tromey <tromey@cygnus.com>
12194 Fix for PR gcj/343:
12195 * lex.c (java_init_lex): Initialize java_io_serializable.
12196 * parse.y (java_io_serializable): New global.
12197 (valid_ref_assignconv_cast_p): An array can be cast to
12200 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12202 * decl.c, expr.c: Include defaults.h if not already included.
12203 Don't define the *_TYPE_SIZE macros.
12205 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12207 * typeck.c (build_java_array_type): Correct first parameter
12208 in ADJUST_FIELD_ALIGN invocation.
12210 2000-09-06 Tom Tromey <tromey@cygnus.com>
12212 * lang-specs.h: Also recognize `-femit-class-files'.
12214 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12216 * verify.c (merge_types): Load the types to merge if necessary.
12218 2000-09-02 Anthony Green <green@redhat.com>
12220 * jcf-io.c: Include zlib.h.
12221 (open_in_zip): Read compressed class file archives.
12222 * zipfile.h (ZipDirectory): Add uncompressed_size and
12223 compression_method fields.
12224 * zextract.c (read_zip_archive): Collect file compression info.
12226 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12228 * parse.y (do_resolve_class): Also explore superclasses of
12229 intermediate enclosing contexts when searching for inner classes.
12231 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12233 * parse.y (variable_declarator_id:): Better error message.
12234 (expression_statement:): Use YYNOT_TWICE.
12235 (cast_expression:): Likewise.
12236 (assignment:): Likewise.
12238 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12240 * parse.y (do_merge_string_cste): New locals. Create new
12241 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12243 2000-08-07 Hans Boehm <boehm@acm.org>
12245 * boehm.c (mark_reference_fields): Set marking bits for all words in
12246 a multiple-word record.
12247 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12250 2000-08-31 Mike Stump <mrs@wrs.com>
12252 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12253 jcf-dump$(exeext)): Make parallel safe.
12255 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12257 * jcf-parse.c (set_source_filename): Constify a char *.
12258 * jcf-write.c (append_innerclasses_attribute,
12259 make_class_file_name): Constify a char *. Don't recycle a
12260 variable for an unrelated purpose.
12261 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12262 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12264 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12266 * expr.c (can_widen_reference_to): Fixed indentation.
12267 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12268 * parse.y: `finit$' replaces `$finit$' in comments.
12269 (try_builtin_assignconv): Fixed leading comment.
12271 2000-08-25 Greg McGary <greg@mcgary.org>
12273 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12275 2000-08-24 Greg McGary <greg@mcgary.org>
12277 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12278 * parse.y (BINOP_LOOKUP): Likewise.
12280 2000-08-22 Andrew Haley <aph@cygnus.com>
12282 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12283 sign extending. Fixes gcj/321.
12284 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12285 combining to make a jlong. Fixes gcj/321.
12287 2000-08-21 Nix <nix@esperi.demon.co.uk>
12289 * lang-specs.h: Do not process -o or run the assembler if
12292 2000-08-16 Andrew Haley <aph@cygnus.com>
12294 * typeck.c (build_java_array_type): Rewrite code to do array
12295 alignment. Take into account back-end macros when aligning array
12296 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12297 user to set alignment. Fixes gcj/252 and 160.
12299 2000-08-09 Tom Tromey <tromey@cygnus.com>
12301 * parse.y (check_abstract_method_definitions): Now return `int'.
12302 Check implemented interfaces. Fixes PR gcj/305.
12304 * parse.y (patch_switch_statement): Disallow `long' in switch
12305 expressions. Fixes PR gcj/310.
12307 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12309 * decl.c (finit_leg_identifier_node): New global.
12310 (init_decl_processing): Use `finit$' to initialize
12311 finit_identifier_node. Use `$finit$' to initialize
12312 finit_leg_identifier_node.
12313 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12314 * java-tree.h (finit_identifier_node): Changed attached comment.
12315 (finit_leg_identifier_node): New declaration.
12316 (ID_FINIT_P): Take finit_identifier_node and
12317 finit_leg_identifier_node into account. This is a backward
12318 compatibility hack.
12320 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12322 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12324 (generate_bytecode_insns): Check `nargs' before emitting it.
12325 * verify.c (merge_type_state): Fixed typo.
12326 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12327 generate_bytecode_{conditional,insns}.
12329 2000-08-13 Anthony Green <green@redhat.com>
12331 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12334 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12336 * class.c (maybe_layout_super_class): Fixed indentation.
12337 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12338 (java_check_methods): New function declaration.
12339 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12340 instead of `str_ptr'.
12341 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12342 of a `invokeinterface' at the right time.
12343 * parse.h (WFL_STRIP_BRACKET): New macro.
12344 (SET_TYPE_FOR_RESOLUTION): Use it.
12345 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12346 (check_class_interface_creation): Don't check for cross package
12347 innerclass name clashes.
12348 (method_header): Behave properly if MDECL is `error_mark_node'.
12349 (method_declarator): Return `error_mark_node' if bogus current
12351 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12352 (resolve_and_layout): New local `decl_type', set and used. Call
12353 java_check_methods.
12354 (java_check_methods): New method.
12355 (java_layout_classes): Use it.
12356 (resolve_qualified_expression_name): No EH check necessary in
12358 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12360 (patch_assignment): Set DECL_INITIAL on integral final local.
12362 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12364 * java-tree.h (flag_extraneous_semicolon): New extern.
12365 * lang-options.h: (-Wextraneous-semicolon): New option.
12366 * lang.c (flag_redundant): Fixed typo in leading comment.
12367 (flag_extraneous_semicolon): New global.
12368 (lang_decode_option): Set `flag_extraneous_semicolon' when
12369 -Wall. Decode `-Wextraneous-semicolon'.
12370 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12371 `empty_statement' rule.
12372 (class_body_declaration): Likewise.
12373 (method_body:): Accept `;' as a method body.
12374 (static_initializer:): Removed `SC_TK' hack.
12375 (constructor_block_end:): Likewise.
12376 (empty_statement:): Report deprecated empty declaration. Fixes
12379 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12381 * parse.y (build_dot_class_method_invocation): Changed parameter
12382 name to `type'. Build signature from `type' and convert it to a
12383 STRING_CST if it's an array.
12384 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12385 to use `ref_type' directly.
12387 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12389 * lang-options.h: Added a comma after the last element to avoid
12390 syntax errors when other languages define additional options.
12392 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12394 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12395 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12396 (jc1): Link with $(BACKEND).
12397 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12399 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12401 * jvspec.c: Adjust type of second argument to
12402 lang_specific_driver, and update code as necessary.
12404 * class.c (build_dtable_decl): Initialize dummy.
12406 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12408 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12409 method bodies not to rule out discarding `<clinit>'; don't use
12410 <clinit> to initialize static fields with constant initializers.
12412 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12414 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12416 (method_synthetic): New global.
12417 (HANDLE_METHOD): Recognize synthetic method and tell
12418 `print_method_info' about it.
12419 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12420 processing a synthetic method.
12421 * jcf-reader.c (skip_attribute): New function.
12422 ( skip_attribute): Likewise.
12424 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12426 * parse.y (build_outer_field_access): Fixed comments.
12427 (fix_constructors): Emit the initialization of this$<n> before
12429 (resolve_qualified_expression_name): Build an access to `decl' if
12432 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12434 * parse-scan.y (curent_class): Non longer const.
12435 (inner_qualifier, inner_qualifier_length): Deleted.
12436 (current_class_length): New global.
12437 (bracket_count): Fixed typo in leading comment.
12438 (anonymous_count): New global.
12439 (class_instance_creation_expression:): Handle anonymous classes.
12440 (anonymous_class_creation:): New rule.
12441 (push_class_context): Rewritten.
12442 (pop_class_context): Likewise.
12443 (INNER_QUALIFIER): Macro deleted.
12444 (report_class_declaration): call `push_class_context' when
12445 entering the function. `fprintf' format modified not to use
12447 (report_class_declaration): Assign `package_name' and
12448 `current_class' to NULL separately.
12450 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12452 * expr.c (build_invokeinterface): Call layout_class_methods on
12455 2000-07-27 Tom Tromey <tromey@cygnus.com>
12456 Anthony Green <green@cygnus.com>
12457 Alexandre Petit-Bianco <apbianco@cygnus.com>
12459 * class.c (make_class_data): Create vtable for abstract classes.
12460 (get_dispatch_table): Changed to cope with abstract classes.
12462 2000-07-27 Tom Tromey <tromey@cygnus.com>
12464 * parse.y (patch_method_invocation): Don't reverse the argument
12465 list when dealing with anonymous class constructors. Fixed typo in
12468 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12470 * parse.y (build_alias_initializer_parameter_list): Reverse
12471 crafted list when building aliases for anonymous class
12474 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12476 * parse.y (jdep_resolve_class): Don't bother checking potential
12477 innerclass access if `decl' is NULL.
12478 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12481 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12483 * parse.c: Remove (again.)
12485 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12487 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12488 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12489 outside the `if' statement, alias to innerclass removed, `decl'
12490 used to mark the class complete.
12492 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12494 * parse.y (simple_name:): Fixed typo in error message.
12496 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12498 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12499 or its first operand can be error marks.
12501 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12503 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12504 * parse.y (method_header): Likewise.
12506 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12508 * parse.y (process_imports): Consider that one might be trying to
12509 import an innerclass. Fixes gcj/254
12511 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12513 * parse.y (find_as_inner_class): Handle the case where the
12514 enclosing context of an innerclass has been loaded as bytecode.
12516 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12518 * parse.y (simple_name:): Reject `$' in type names.
12519 (resolve_type_during_patch): Use `type' as a second
12520 argument to resolve_no_layout. Fixes gcj/257.
12522 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12524 * parse.y (find_most_specific_methods_list): Select the only
12525 non-abstract method even if max has been set.
12526 Fixes gcj/285, gcj/298.
12528 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12530 * lang-specs.h: Added %(jc1) to java compiler options.
12532 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12534 * .cvsignore: New file.
12536 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12538 * parse.y (not_accessible_p): Access granted to innerclasses
12539 (indirectly) extending the reference type. Fixes gcj/249.
12541 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12543 * parse.y (patch_method_invocation): Fixed comment.
12544 (maybe_use_access_method): Build this$<n>s to the context of the
12545 target method, or a type that extends it. Fixes gcj/242.
12547 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12551 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12553 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12555 2000-07-13 Tom Tromey <tromey@cygnus.com>
12557 * lang-specs.h: Added %{I*}.
12559 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12561 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12563 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12565 * parse-scan.c: Remove.
12567 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12569 * class.c (set_super_info): Handled protected inner classes.
12570 (common_enclosing_context_p): Bail early if arguments aren't both
12572 (get_access_flags_from_decl): Handle private and protected inner
12574 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12575 (CLASS_PROTECTED): Likewise.
12576 (struct lang_type): New bitfield `poic'.
12577 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12578 inner classes only.
12579 (check_inner_class_access): Renamed arguments, added
12580 comments. Handles protected inner classes (fixes gcj/225)
12581 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12583 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12585 * parse.y (resolve_qualified_expression_name): Verify qualified
12586 access to `this'. Fixes gcj/239.
12588 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12590 * jcf-write.c (generate_classfile): Don't install ConstantValue
12593 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12595 * parse.y (resolve_qualified_expression_name): Handle inner class
12596 access. Fixes gcj/256.
12598 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12600 * jcf-write.c (generate_classfile): Properly install the
12601 ConstantValue attribute and the initial value constant pool index
12602 on string constants.
12603 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12606 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12608 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12610 * parse.y (find_as_inner_class): Fixed typo.
12611 (do_resolve_class): Explore enclosing contexts when searching for
12612 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12613 (check_inner_class_access): Check `decl' which can be null in case
12614 of previous errors.
12616 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12618 * java-tree.h (java_debug_context): Declared `extern'.
12619 (safe_layout_class): Likewise.
12620 * parse.y (resolve_field_access): Field must be `static' in order
12621 to be replaced by its initial value. Added comments.
12622 (find_applicable_accessible_methods_list): Fixed typo.
12623 (find_most_specific_methods_list): Methods found in innerclasses
12624 take over methods founds in the enclosing contexts.
12625 (java_complete_tree): Loosen restrictions on the type of DECLs
12626 that can be replaced by their initialization values.
12627 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12629 2000-07-05 Tom Tromey <tromey@cygnus.com>
12631 * Make-lang.in (PARSE_DIR): New macro.
12632 (PARSE_RELDIR): Likewise.
12633 (PARSE_C): Likewise.
12634 (PARSE_SCAN_C): Likewise.
12635 ($(PARSE_C)): New target.
12636 ($(PARSE_SCAN_C)): Likewise.
12637 (SET_BISON): New macro.
12638 (BISONFLAGS): Likewise.
12639 (JAVABISONFLAGS): Likewise.
12641 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12643 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12644 argument on the first pass for CNI as well as JNI.
12645 (print_method_info): Set up method name on the first pass only.
12647 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12649 * parse.y (parser_qualified_classname): Removed parameter
12651 (create_interface): Removed first passed parameter to
12652 parser_qualified_classname.
12653 (create_class): Likewise. Don't install alias on static
12654 innerclasses. Fixes gcj/275.
12656 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12658 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12659 debugable statement with empty_stmt_node. Fixes gcj/272
12661 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12663 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12666 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12668 * jcf-write.c (push_long_const): Appropriately cast short negative
12671 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12673 * parse.y (verify_constructor_super): Use loop variable
12674 `m_arg_type' initialized with `mdecl_arg_type'.
12676 2000-06-29 Tom Tromey <tromey@cygnus.com>
12678 * parse.y (resolve_field_access): Handle case where `type_found'
12681 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12683 * expr.c (lookup_field): The same field can be found through two
12684 different interface. Don't declare it ambiguous in that case.
12686 2000-06-27 Tom Tromey <tromey@cygnus.com>
12688 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12689 follows \r, then unget it at a lower level.
12691 2000-06-26 Tom Tromey <tromey@cygnus.com>
12693 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12694 java_complete_tree.
12696 2000-06-25 Tom Tromey <tromey@cygnus.com>
12698 * parse.y (for_statement): Wrap expression in a WFL if it is a
12699 constant. For PR gcj/268.
12701 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12703 * parse.y (do_resolve_class): Minor optimiztion in the package
12704 list search. Removed unnecessary test and return statement.
12705 (valid_ref_assignconv_cast_p): Order of arguments to
12706 enclosing_context_p fixed.
12708 2000-06-24 Tom Tromey <tromey@cygnus.com>
12710 * expr.c (lookup_field): Print error and return error_mark_node if
12711 field reference is ambiguous.
12713 * parse.y (check_abstract_method_definitions): Also check if
12714 `other_method' is abstract.
12716 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12718 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12720 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12721 (struct lang_type): New field `pic'.
12722 (CLASS_PRIVATE): New macro.
12723 * parse.y (check_inner_class_access): New function.
12724 (jdep_resolve_class): Call it.
12726 2000-06-23 Tom Tromey <tromey@cygnus.com>
12728 * parse.y (patch_incomplete_class_ref): Initialize the returned
12729 class. For PR gcj/260.
12731 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12733 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12735 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12737 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12738 Java specific checks.
12739 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12740 screened by DECL_P.
12741 * java-tree.def (CASE_EXPR): Marked 'e'.
12742 (DEFAULT_EXPR): Likewise.
12743 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12744 screened by DECL_P.
12745 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12746 Java specific checks.
12747 (generate_bytecode_insns): Test try_block for BLOCK before using
12749 * parse.y (build_wfl_wrap): Added `location' argument. Set
12750 EXPR_WFL_LINECOL accordingly.
12751 (dim_expr:): Wrap constants with WFLs.
12752 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12753 (resolve_package): Check for `stmt' not being a BLOCK before
12754 building a debuggable statement with it.
12755 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12757 (resolve_field_access): Make sure `decl' is a DECL before treating
12759 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12760 IDENTIFIER_NODE before treating it as such.
12761 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12762 treating it as such.
12763 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12764 to be applied only on non array types.
12766 2000-06-16 Per Bothner <per@bothner.com>
12768 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12769 define in terms of DECL_RESULT, as that fails when --enable-checking.
12771 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12773 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12774 types the same in comparison.
12775 (CHECK_OP): Add static prototype.
12777 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12779 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12780 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12781 * parse.c: Rebuilt.
12783 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12785 * decl.c (create_primitive_vtable): Prototype.
12787 * jcf-write.c (generate_bytecode_insns): Initialize variable
12790 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12792 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12794 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12795 to track searched classes, and do not search the same class more than
12796 once. Call find_applicable_accessible_methods_list on immediate
12797 superclass, instead of search_applicable_method_list on all ancestors.
12798 Fix for PR gcj/238.
12800 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12802 * parse.y (register_fields): Permit static fields in inner classes
12803 if they are final. Fix for PR gcj/255.
12805 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12807 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12808 * parse.y (find_in_imports): Returned type changed to void,
12809 leading comment fixed.
12810 (register_package): New function.
12811 (qualify_and_find): Likewise.
12812 (package_declaration:): Use `register_package'.
12813 (single_type_import_declaration:): Removed local variable
12814 `node'. Added missing `;' for consistency.
12815 (type_import_on_demand_declaration:): Use `chainon' to link new
12817 (lookup_field_wrapper): Lookup local variables defined in outer
12819 (java_complete_class): Don't reverse the list of imported on demand.
12820 (do_resolve_class): Reorganized. Removed local variable
12821 `original_name'. Call `qualify_and_find' with the current package
12822 name, invoke `find_in_imports_on_demand' right after. Call
12823 `qualify_and_find' with the packages we've seen so far. Fixed
12824 operations numbering in comments.
12825 (java_expand_class): Don't reverse `package_list'.
12826 (find_most_specific_methods_list): New local variables `abstract'
12827 and `candidates'. Use them to pick the right method.
12829 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12831 * parse.y (check_modifiers_consistency): Don't subtract out
12832 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12834 2000-06-04 Philipp Thomas <pthomas@suse.de>
12836 * Makefile.in (INTLLIBS): New.
12840 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12842 * class.c (get_dispatch_table): Build the vtable dummy entry list
12843 element with a null purpose. Fixed leading comment.
12844 (build_dtable_decl): Build an accurate dtable type when appropriate
12847 2000-06-02 Richard Henderson <rth@cygnus.com>
12849 * lang.c (lang_get_alias_set): New.
12851 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12853 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12854 before using it as the accessed field.
12856 2000-05-31 Tom Tromey <tromey@cygnus.com>
12858 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12859 char_array_vtable, short_array_vtable, int_array_vtable,
12860 long_array_vtable, float_array_vtable, double_array_vtable):
12862 * expr.c (get_primitive_array_vtable): New function.
12863 (create_primitive_vtable): New function.
12864 (java_lang_expand_expr): Enable code to statically generate
12866 * decl.c (init_decl_processing): Create primitive vtables.
12867 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12868 short_array_vtable, int_array_vtable, long_array_vtable,
12869 float_array_vtable, double_array_vtable): Define.
12871 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12873 * java/parse.y (find_applicable_accessible_methods_list):
12874 Don't add an uninitialized value to the list.
12876 2000-05-25 Tom Tromey <tromey@cygnus.com>
12878 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12879 when trying to see if field's class should be initialized. Always
12880 initialize field's declaring class, not qualified class.
12883 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12884 `wfl_operator', to maybe_build_primttype_type_ref.
12887 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12889 * parse.y (patch_method_invocation): Don't try to lookup methods
12890 in primitive types.
12892 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12894 * parse.y (resolve_field_access): Call the appropriate <clinit>
12895 before accessing the length of a static array. Craft a decl for
12896 the field while its time. Fixes PR gcj/129.
12898 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12900 * parse.y (resolve_package): Correctly set `*next' (was off by
12902 (resolve_qualified_expression_name): Fixed comment.
12904 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12906 * jcf-parse.c (jcf_parse_source): Reset current_class and
12907 current_function_decl to NULL before parsing a new file.
12909 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12911 * parse.y (block_end:): If the collected block doesn't feature a
12912 statement, insert an empty statement.
12914 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12916 * parse.y (maybe_yank_clinit): New function.
12917 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12918 end of the list of methods belonging to a class.
12919 (java_complete_expand_method): Check whether <clinit> is really
12920 necessary and expand it accordingly.
12922 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12924 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12925 processed by the method's switch statement.
12927 2000-05-19 Tom Tromey <tromey@cygnus.com>
12929 * java-tree.h: Added init state enum.
12930 * decl.c (emit_init_test_initialization): Initialize class
12931 initialization check variable by looking at class' state.
12933 2000-05-19 Tom Tromey <tromey@cygnus.com>
12935 * java-tree.h (build_instanceof): Declare.
12936 (build_get_class): Declare.
12937 * parse.y (patch_binop): Use build_instanceof.
12938 * expr.c (build_instanceof): New function. If class is final,
12939 don't make a function call.
12940 (expand_java_INSTANCEOF): Use it.
12941 (build_get_class): New function.
12943 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12945 * jcf-write.c (generate_classfile): Scan the source_file for
12946 slashes with the right pointer variable.
12948 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12950 * lang.c (lang_decode_option): Update -Wunused flags by calling
12952 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12954 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12956 * check_init.c (check_init): Constify local char *.
12957 * class.c (push_class): Constify local char *.
12958 * java_tree.h: Update prototypes.
12959 * jcf-io.c (open_class): Constify filename parameter and
12961 (find_class): Remove redundant string copy. Cast return from
12963 * jcf-parse.c (read_class, parse_class_file, yyparse):
12964 Constify local char *.
12965 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12966 Constify local char *.
12967 * jcf.h (JCF): Constify filename and classname.
12968 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12969 * lang.c (init_parse): Constify parameter and return value.
12970 * lex.c (java_get_line_col): Constify filename parameter.
12971 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12972 * parse.y (java_parser_context_suspend,
12973 issue_warning_error_from_context, safe_layout_class): Constify
12975 * parse.c: Regenerate.
12977 2000-05-08 Tom Tromey <tromey@cygnus.com>
12979 * expr.c (build_jni_stub): Cache the result of
12980 _Jv_LookupJNIMethod.
12982 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12984 * decl.c (predef_filenames_size): Now 7.
12985 (predef_filenames): New seventh entry.
12987 2000-05-04 Tom Tromey <tromey@cygnus.com>
12989 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12990 Keep track of when we've seen a reference field after a
12991 non-reference field.
12992 (get_boehm_type_descriptor): Handle case where we see
12993 non-reference fields but no trailing reference field.
12994 * decl.c (rawdata_ptr_type_node): Define.
12995 (init_decl_processing): Initialize rawdata_ptr_type_node.
12996 * java-tree.h (rawdata_ptr_type_node): Declare.
12998 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13000 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13001 specifiers in calls to fprintf.
13003 2000-05-03 Andrew Haley <aph@cygnus.com>
13005 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13007 * javaop.h (WORD_TO_INT): New function.
13008 (IMMEDIATE_s4): Use WORD_TO_INT.
13009 * jcf.h (JPOOL_INT): Ditto.
13011 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13014 2000-04-19 Tom Tromey <tromey@cygnus.com>
13016 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13017 on native function.
13018 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13020 * expr.c (build_jni_stub): New function.
13021 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13022 * parse.c: Rebuilt.
13023 * parse.y (java_complete_expand_methods): Expand a native method
13024 and call build_jni_stub if -fjni given.
13025 * lang-options.h: Document -fjni.
13026 * lang.c (flag_jni): New global.
13027 (lang_f_options): Added `jni' entry.
13028 * java-tree.h (soft_lookupjnimethod_node,
13029 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13031 (flag_jni): Declare.
13032 (build_jni_stub): Declare.
13033 (struct lang_decl): Added `native' flag.
13034 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13036 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13037 soft_jnipopsystemframe_node): New globals.
13038 (init_decl_processing): Set them. _Jv_InitClass only takes one
13041 * java-tree.def: Put into `C' mode.
13043 2000-04-27 Tom Tromey <tromey@cygnus.com>
13046 * expr.c (expand_invoke): Generate check to see if object pointer
13047 is null in nonvirtual invocation case.
13048 * java-tree.h (soft_nullpointer_node): Declare.
13049 * decl.c (soft_nullpointer_node): New global.
13050 (init_decl_processing): Initialize soft_nullpointer_node.
13051 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13052 or `private' methods.
13053 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13055 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13057 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13060 2000-04-26 Tom Tromey <tromey@cygnus.com>
13062 * zextract.c (find_zip_file_start): New function.
13063 (read_zip_archive): Use it.
13065 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13067 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13069 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13071 * class.c (common_enclosing_context_p): New function.
13072 * java-tree.h (common_enclosing_context_p): Added prototype.
13073 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13074 classes sharing an outer context with the current instance.
13075 * parse.y (build_access_to_thisn): Fixed leading comment.
13076 (verify_constructor_super): New local `supper_inner'. Skip
13077 enclosing context argument in the case of inner class constructors.
13078 (patch_method_invocation): Insert proper context as second
13079 parameter to pure inner class constructor super invocations.
13081 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13083 * parse.y (end_class_declaration): Reset the interface number
13086 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13088 * parse.y (source_start_java_method): Deleted unnecessary code.
13089 (patch_method_invocation): Fixed comment.
13091 2000-04-24 Robert Lipe <robertlipe@usa.net>
13093 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13095 2000-04-23 Tom Tromey <tromey@cygnus.com>
13097 * boehm.c (mark_reference_fields): Use int_byte_position.
13099 2000-04-22 Tom Tromey <tromey@cygnus.com>
13101 * boehm.c (mark_reference_fields): Only call byte_position on
13104 2000-04-22 Tom Tromey <tromey@cygnus.com>
13106 * boehm.c (mark_reference_fields): Added `last_view_index'
13107 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13109 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13111 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13112 * parse.y (check_class_interface_creation): Fixed comments. Select
13113 permitted modifiers for (inner) interfaces. Changed error message
13114 to report rejected modifiers used with local classes.
13116 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13118 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13119 of directly inherited type considered in scope.
13120 * parse.y (do_resolve_class): Search inherited classes for inner
13123 2000-04-20 Tom Tromey <tromey@cygnus.com>
13125 * parse.y (not_accessible_p): Use member's class, not current
13126 class, when doing inheritance check for protected reference.
13129 2000-04-20 Jason Schroeder <shrode@subnature.com>
13131 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13133 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13135 * parse.y (lookup_field_wrapper): Search for final local aliases.
13136 (resolve_expression_name): Let lookup_field_wrapper search for
13137 final local aliases. Force the value of `name' if one is found.
13138 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13139 an expression name. Fixed comments.
13141 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13143 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13145 2000-04-19 Tom Tromey <tromey@cygnus.com>
13147 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13149 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13151 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13153 2000-04-18 Tom Tromey <tromey@cygnus.com>
13156 * gjavah.c (utf8_cmp): Changed return value.
13157 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13159 (cxx_keywords): New global.
13160 (get_field_name): Handle new result of cxx_keyword_subst.
13161 (print_method_info): Likewise.
13163 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13165 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13166 with a newline, for CNI.
13167 (print_stub_or_jni): Print a space or newline before method name for
13168 CNI as well as JNI.
13169 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13170 (process_file): Include gcj/cni.h if generating CNI stubs.
13172 2000-04-16 Tom Tromey <tromey@cygnus.com>
13174 * gjavah.c (decompile_method): Use print_field_name.
13177 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13179 * parse.y (java_expand_classes): Reverse the package list once.
13180 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13182 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13183 the `==' and `!=' operators.
13185 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13187 * jcf-write.c (generate_bytecode_insns): At invocation time,
13188 always relate an interface method to the type of its selector.
13190 2000-04-05 Tom Tromey <tromey@cygnus.com>
13193 * expr.c (expand_invoke): Generate check to see if object pointer
13194 is null in nonvirtual invocation case.
13195 * java-tree.h (soft_nullpointer_node): Declare.
13196 * decl.c (soft_nullpointer_node): New global.
13197 (init_decl_processing): Initialize soft_nullpointer_node.
13198 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13199 or `private' methods.
13200 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13202 2000-04-05 Tom Tromey <tromey@cygnus.com>
13204 Fix for PR gcj/140:
13205 * parse.y (check_final_assignment): Recognize assignments to the
13206 `length' field of an array when generating class files.
13208 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13210 * class.c (decl_hash): Prototype removed.
13211 (decl_compare): Likewise.
13213 2000-04-05 Tom Tromey <tromey@cygnus.com>
13215 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13216 * parse.y (check_modifiers_consistency): Check for final/volatile
13217 clash. Fixes PR gcj/164.
13219 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13221 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13223 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13225 (add_method_1): Use `java_hash_hash_tree_node' and
13226 `java_hash_compare_tree_node'.
13227 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13228 (java_hash_compare_tree_node): Likewise.
13229 * parse.y (find_applicable_accessible_methods_list): Create,
13230 delete and use a hash table to remember already searched interfaces.
13232 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13234 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13237 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13239 * boehm.c (mark_reference_fields, set_bit): Prototype.
13240 (set_bit): Un-ANSI-fy definition.
13242 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13245 * decl.c (emit_init_test_initialization): Likewise.
13247 * gjavah.c (jni_print_char): Likewise.
13249 * parse.y (create_new_parser_context): Likewise.
13251 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13253 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13254 patch missing hunk. Fixed indentation.
13256 2000-03-30 Tom Tromey <tromey@cygnus.com>
13258 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13259 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13261 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13263 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13264 when negative *before* using it as an array index.
13265 * ChangeLog: Fixed typo.
13267 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13269 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13270 to 0 when it reaches -1.
13272 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13274 * jcf-parse.c (get_constant): Properly cast `num' during the
13275 invocation of `add_double'.
13276 * jcf-write.c (push_long_const): Properly cast `lo' before
13277 comparing it to short bounds.
13278 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13279 `interface_body:' is reduced after the current interface is
13282 2000-03-26 Tom Tromey <tromey@cygnus.com>
13284 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13285 Java-specific `-f' option.
13287 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13289 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13290 Adjust order of making types.
13291 Make bitsize_*_node values.
13293 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13295 * class.c (make_field_value): Use byte_position.
13296 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13297 (java_array_data_offset): Likewise.
13298 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13301 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13303 * parse.y (check_abstract_method_definitions): New local
13304 `end_type_reached'. Make sure we also consider `end_type'.
13305 (java_check_abstract_method_definitions): Make sure we eventually
13306 consider `java.lang.Object'.
13307 (maybe_use_access_method): Don't use access method if not in the
13308 context of a pure inner class or if the method's context is right.
13309 (find_applicable_accessible_methods_list): New static flag
13310 `object_done'. Don't search abstract classes as interfaces. Fixed
13311 indentation. Fixed the `java.lang.Object' only search. Search
13312 class interface(s) first, then fully search enclosing contexts.
13313 (find_most_specific_methods_list): Pick the closest candidate when
13314 they're all abstract.
13316 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13318 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13319 properly initialize `finished_label'. Don't emit gotos for empty
13322 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13324 * except.c (emit_handlers): Clear catch_clauses_last.
13326 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13328 * parse.y (check_method_types_complete): New function.
13329 (create_class): Reset anonymous class counter only when seeing an
13331 (java_complete_class): JDEP_METHOD: Don't recompute signature
13334 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13336 * class.c (build_static_ref): Fixed indentation in comment.
13337 * java-tree.def (TRY_EXPR): Fixed typo in name.
13338 (CLASS_LITERAL): Likewise.
13339 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13340 (struct lang_type): New field `dot_class'.
13341 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13342 (generate_classfile): Method `class$' is synthetic.
13343 * parse.y (build_do_class_method): New function.
13344 (build_dot_class_method_invocation): Likewise.
13345 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13346 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13347 (qualify_ambiguous_name): Likewise.
13348 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13349 (build_try_statement): Fixed leading comment.
13351 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13353 * class.c (make_field_value): Properly handle sizes.
13354 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13355 (layout_class_method): Count using trees.
13356 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13357 * expr.c (java_array_data_offset): Use int_bit_position.
13358 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13359 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13361 2000-03-16 Tom Tromey <tromey@cygnus.com>
13363 * lang.c (flag_hash_synchronization): New global.
13364 (lang_f_options): Added `hash-synchronization'.
13365 * lang-options.h: Mention -fhash-synchronization.
13366 * java-tree.h (flag_hash_synchronization): Declare.
13367 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13368 hash table synchronization is disabled.
13369 * decl.c (init_decl_processing): Only push `sync_info' value when
13370 hash table synchronization is disabled.
13371 * class.c (make_class_data): Only push `sync_info' field when hash
13372 table synchronization is disabled. Removed dead code.
13374 2000-03-16 Tom Tromey <tromey@cygnus.com>
13376 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13378 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13380 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13382 * parse.y (patch_method_invocation): Handle anonymous classes
13383 creation in static context.
13385 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13387 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13388 * parse.y (resolve_qualified_expression_name): Use it.
13389 (patch_method_invocation): Likewise.
13391 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13393 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13394 depending on the type of dependency which dictates what the
13396 (unresolved_type_p): Resolved types limited to the current class.
13398 2000-03-15 Tom Tromey <tromey@cygnus.com>
13400 * decl.c (init_decl_processing): Set type of `sync_info' to be
13403 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13404 Correctly compute bit number for current slot. Zero `high' and
13405 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13406 mark_reference_fields.
13407 (mark_reference_fields): New function.
13409 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13411 * parse.y (register_incomplete_type): Fixed initialization of
13414 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13416 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13418 (push_class_context, pop_class_context): New function.
13419 (class_body:): Call pop_class_context.
13420 (interface_body:): Likewise.
13421 (INNER_QUALIFIER): New macro.
13422 (report_class_declaration): Changed output format and use
13423 INNER_QUALIFIER. Call push_class_context.
13425 2000-02-14 Andrew Haley <aph@cygnus.com>
13427 * check-init.c (check_init): Add new cases for unary and binary
13430 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13432 * parse.y (resolve_package): Set `next' once a type name has been
13433 progressively discovered.
13434 (resolve_qualified_expression_name): Propagate resolution only if
13435 there are remaining qualifiers. Take into account `q' might have
13436 been cleared after re-qualification.
13437 * parse.y (patch_method_invocation): New local `resolved'.
13438 Section dealing with qualified expression rewritten to use
13439 resolve_field_access.
13441 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13443 * parse.h (PUSH_CPC): Fixed indentation.
13444 (DEBUG_CPC): New macro.
13445 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13446 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13447 * parse.y (class_body_declaration:): Use
13448 SET_CPC_INSTANCE_INITIALIZER_STMT.
13449 (method_declaration:): Check for null current_function_decl.
13450 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13451 (java_parser_context_pop_initialized_field): Better handling of
13453 (maybe_make_nested_class_name): Mark nested class name as
13454 qualified when necessary.
13455 (end_class_declaration): Don't call java_parse_context_resume when
13456 one or more error occurred.
13457 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13458 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13459 SET_CPC_INITIALIZER_STMT.
13460 (method_header): Check for inner classes declaring static methods.
13461 (resolve_qualified_expression_name): Handle situation where `this'
13464 2000-03-13 Hans Boehm <boehm@acm.org>
13466 * typeck.c (build_prim_array_type): Correctly set the high word too.
13468 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13470 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13472 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13473 list of methods for interfaces.
13475 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13477 * parse.y (qualify_ambiguous_name): Properly handle expressions
13480 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13482 * parse.y (check_final_assignment): Extended to process
13484 (patch_assignment): Have check_final_assignment called only once.
13486 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13488 * java-tree.h (IS_INIT_CHECKED): New flag.
13489 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13490 * parse.y (patch_string): Call force_evaluation_order on the
13491 completed string concatenation tree.
13492 * expr.c (force_evaluation_order): Call force_evaluation_order on
13493 function's arguments too.
13495 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13497 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13498 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13499 (build_anewarray): Likewise.
13500 * parse.y (patch_newarray): Likewise.
13501 * parse.c: Regenerated.
13503 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13505 * decl.c (init_decl_processing): Added new class fields `depth',
13506 `ancestors', and `idt' to class_type_node. Use
13507 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13508 * class.c (make_class_data): Push initial values for new fields.
13509 * java-tree.h: Updated prototype for `build_invokeinterface'.
13510 * expr.c (build_invokeinterface): Changed parameters to accept
13511 `method' tree. Calculate index of `method' in its declaring
13512 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13513 (expand_invoke): Call `build_invokeinterface' with new parameters.
13514 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13517 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13519 * typeck.c (lookup_do): Search superinterfaces first
13520 when looking up an interface method. From Godmar Back
13521 <gback@cs.utah.edu>
13523 2000-03-06 Tom Tromey <tromey@cygnus.com>
13525 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13527 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13529 * java-tree.h (lookup_argument_method2): Declared.
13530 (safe_layout_class): Prototype moved from parse.h.
13531 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13532 * parse.y (java_check_regular_methods): Local `super_class' gone.
13533 Call lookup_argument_method2 instead of lookup_argument_method.
13534 Perform modifier match for methods found declared in implemented
13535 interfaces. Fixed indentation problem. Overriding/hiding error
13536 report to take place only for methods found in classes.
13537 * typeck.c (lookup_argument_method): Changed leading
13538 comment. Re-written by calling lookup_do.
13539 (lookup_argument_method2): New function.
13540 (lookup_java_method): Re-written by calling lookup_do.
13541 (lookup_do): New function.
13543 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13545 * check-init.c (check_init): Removed dead code. Handle (blank)
13547 * parse.y (declare_local_variables): New local `final_p', set it
13548 and use it to initialize LOCAL_FINAL.
13549 (check_final_assignment): Only check FIELD_DECLs.
13551 2000-02-17 Tom Tromey <tromey@cygnus.com>
13553 * Makefile.in (JAVA_OBJS): Added boehm.o.
13554 (boehm.o): New target.
13555 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13556 * java-tree.h (flag_use_boehm_gc): Declare.
13557 (get_boehm_type_descriptor): Declare.
13558 * lang.c (lang_f_options): Added `use-boehm-gc'.
13559 (flag_use_boehm_gc): New global.
13560 * lang-options.h: Added -fuse-boehm-gc.
13561 * boehm.c: New file.
13562 * class.c (get_dispatch_table): If class uses a Boehm type
13563 descriptor, put it in the vtable.
13564 (make_class_data): Removed dead code.
13566 2000-03-03 Per Bothner <per@bothner.com>
13568 * decl.c (init_decl_processing): Initialize sizetype properly.
13570 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13572 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13573 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13574 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13575 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13576 (jcf_parse): New local `current'. Load innerclasses seen in outer
13577 context being processed.
13578 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13579 * jcf-write.c (append_innerclasses_attribute): New function.
13580 (append_innerclasses_attribute_entry): Likewise.
13581 (get_access_flags): Handle static classes. Set anonymous and local
13582 classes to be private.
13583 (generate_classfile): Attribute count adjusted. Call
13584 append_innerclasses_attribute.
13585 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13586 PURE_INNER_CLASS_TYPE_P.
13587 * parse.y (parser_qualified_classname): New parameter `is_static',
13588 produce non qualified name accordingly.
13589 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13590 (create_interface): Added argument to parser_qualified_classname.
13591 (create_class): Added argument to parser_qualified_classname. Setup
13592 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13593 (add_inner_class_fields): Fixed indentation.
13594 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13595 (method_declarator): Fixed typo in comment.
13596 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13597 (build_current_thisn): Likewise.
13598 (patch_method_invocation): Likewise.
13600 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13602 * decl.c (current_function_decl): Move to toplev.c.
13604 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13606 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13607 (DECL_BIT_INDEX): Use underlying representation.
13608 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13610 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13612 * expr.c (build_java_ret): Pass proper type to size_binop.
13614 2000-02-25 Anthony Green <green@cygnus.com>
13616 * expr.c (build_class_init): Mark the decl to be ignored by
13618 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13619 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13620 * class.c (init_test_hash_newfunc): New function.
13621 (decl_hash): New function.
13622 (decl_compare): New function.
13623 * decl.c (emit_init_test_initialization): New function.
13624 (complete_start_java_method): Traverse the init test hashtable,
13625 calling emit_init_test_initialization.
13626 (always_initialize_class_p): Define.
13627 * expr.c (build_class_init): Use initialization tests when
13628 emitting class initialization code.
13629 (always_initialize_class_p): Declare.
13630 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13632 * java-tree.h: Include hash.h.
13633 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13634 (struct lang_decl): Add init_test_table field.
13635 (init_test_hash_entry): Define.
13637 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13639 * gjavah.c (main): Avoid using `argi' to report unimplemented
13642 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13644 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13645 initialize locals to avoid warnings. Local `exception_type' moved
13648 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13650 * parse.y (resolve_expression_name): Use `orig' as a second
13651 argument to resolve_field_access.
13652 (resolve_field_access): Removed unnecessary code when dealing with
13655 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13657 * class.c (push_super_field): Don't push the field twice.
13658 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13659 * parse.h (java_reorder_fields): Prototyped.
13660 * parse.y (java_reorder_fields): New function.
13661 (java_layout_class): Simplified not to worry about re-ordering.
13663 2000-02-23 Tom Tromey <tromey@cygnus.com>
13665 * gjavah.c (print_name): In JNI case, correctly quote string.
13666 (print_method_info): Don't handle overrides in JNI mode.
13668 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13670 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13671 value type set to `boolean_type_node'.
13673 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13675 * jcf-dump.c (main): Test for correct condition after
13676 output file creation.
13678 2000-02-19 Anthony Green <green@cygnus.com>
13680 * jcf-depend.c (add_entry): Fix test for first list entry.
13682 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13684 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13685 * constants.c (build_constants_constructor): Likewise.
13687 2000-02-19 Anthony Green <green@cygnus.com>
13689 * jcf-depend.c (add_entry): Add entries to the end of the list.
13691 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13693 * decl.c (INT_TYPE_SIZE): Define if necessary.
13694 (expand_java_return): Handle the case of a native integer smaller
13695 than a JVM integer.
13697 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13699 * gjavah.c (help): Use GCCBUGURL.
13700 * jv-scan.c (help): Likewise.
13701 * jcf-dump.c (help): Likewise.
13703 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13705 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13708 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13710 * jcf-parse.c (load_class): Call `fatal' if no file containing
13711 the target class are found.
13713 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13715 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13716 lex.c, lex.h, and PARSE_H to...
13717 (parse.o, parse-scan.o): ...here, respectively.
13719 * lex.c: Split out code that may trigger SIGFPE from yylex()
13720 to its own function.
13721 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13723 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13725 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13727 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13729 * parse.y (outer_field_access_p): Stop in time when outer contexts
13731 (resolve_qualified_expression_name): Properly qualify *everything*
13732 after a package.type to be resoled as expression names.
13733 (find_applicable_accessible_methods_list): Save/restore `class' to
13734 isolate it from a possible outer context search.
13736 2000-02-15 Tom Tromey <tromey@cygnus.com>
13738 * gjavah.c (jni_print_char): New function.
13739 (print_full_cxx_name): Use it.
13740 (decode_signature_piece): Likewise.
13741 (print_cxx_classname): Likewise.
13743 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13745 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13747 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13749 * gjavah.c: Include version.h.
13751 * jcf-dump.c: Likewise.
13753 * jv-scan.c: Likewise.
13755 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13757 * parse.y (outer_field_access_fix): First parameter now a tree
13758 node. Check for assignment to final. First argument to
13759 build_outer_field_access_fix modified to accommodate prototype.
13760 (build_outer_field_access): Don't check for assignment to final
13762 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13763 possibly returned by outer_field_access_fix. Changed
13764 outer_field_access_fix's first argument.
13765 (check_final_assignment): $finit$'s context is OK.
13766 (patch_unaryop): Use node instead of its line/column value when
13767 calling outer_field_access_fix.
13769 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13771 * parse.y (interface_declaration:): No longer tagged
13772 <node>. Re-installed default action.
13773 (class_member_declaration:): Handle inner interfaces.
13774 (interface_member_declaration): Handle inner interfaces and
13776 (create_interface): Push error if one seen. Suspend parsing
13777 context when processing an inner interface.
13778 (register_fields): Inner class static field limitations not to
13779 apply to inner interfaces.
13781 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13783 * jcf-parse.c (load_class): Update `java_error_count' when a
13784 class' file can't be found.
13785 (parse.y): Avoid (byte)code generation when errors seen.
13787 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13789 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13790 decodes a valid node.
13791 (patch_binop): Handle TRUNC_DIV_EXPR.
13793 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13795 * parse.y (resolve_package): New local `acc'. Try to progressively
13796 build and guess a package and type name.
13798 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13800 * parse.y (find_applicable_accessible_methods_list): Load and
13801 layout the search class if necessary.
13802 (java_complete_tree): Keep to original type of the folded initial
13805 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13807 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13808 Generate error message if circularity is detected. New static
13810 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13811 * jcf-write.c (generate_bytecode_insns): Very simply handle
13813 * parse.y (java_check_circular_reference): Use
13814 `cyclic_inheritance_report' during report, if necessary.
13815 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13816 walking NEW_ARRAY_INIT twice.
13818 2000-02-09 Tom Tromey <tromey@cygnus.com>
13820 * parse.y (check_class_interface_creation): Allow inner classes to
13821 be `private' or `protected', check modifiers' consistency. Prevent
13822 block local classes from bearing any modifiers.
13824 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13826 * except.c (check_start_handlers): Re-add prototype lost in last
13828 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13830 2000-02-09 Andrew Haley <aph@cygnus.com>
13832 * decl.c (clear_binding_level): Remove excess initializer.
13833 (maybe_poplevels): Remove unused variable.
13834 (force_poplevels): Ditto.
13835 (struct binding_level): Add comment.
13837 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13839 * jcf-write.c (generate_classfile): Don't consider
13840 pre-initialization with reference value (use <clinit> instead.)
13841 * parse.y (java_fix_constructors): No generated constructor for
13843 (build_outer_field_access): Removed debug message.
13844 (outer_field_expanded_access_p): Adapted to bytecode generation.
13845 (build_outer_field_access_method): Use fix_method_argument_names.
13846 (build_outer_method_access_method): Fixed indentation. Added
13847 comment. Handle access method generation for static and also void
13849 (build_access_to_thisn): Inserted debug message.
13850 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13851 (resolve_qualified_expression_name): Fixed comment.
13852 (not_accessible_p): Adapted to bytecode generation. Added comment.
13853 (patch_method_invocation): Added comment.
13854 (maybe_use_access_method): Fixed leading comment. Handle static
13856 (java_complete_lhs): Don't shortcut handling of initialized upon
13857 declaration String type static fields when generating bytecode.
13858 (patch_unaryop): Handle outer field access when generating
13861 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13863 * java-tree.h (FIELD_THISN): New macro.
13864 * jcf-write.c (append_synthetic_attribute): New function.
13865 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13866 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13867 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13869 (build_outer_field_access): Turned on access functions usage and
13870 generation when compiling to bytecode.
13871 (maybe_use_access_method): Likewise.
13873 2000-01-25 Andrew Haley <aph@cygnus.com>
13875 * java-except.h (struct eh_range): Add `expanded' field.
13876 (maybe_start_try): Add end_pc arg.
13877 (maybe_end_try): Ditto.
13878 * java-tree.h (force_poplevels): new function.
13879 * expr.c (expand_byte_code): Don't call maybe_start_try or
13881 * except.c (add_handler): Reset expanded.
13882 (expand_start_java_handler): Set expanded.
13883 (check_start_handlers): Don't expand a start handler that's
13884 already been expanded.
13885 (maybe_start_try): Add end_pc arg. Only expand a handler which
13887 (expand_end_java_handler): call force_poplevels.
13888 (force_poplevels): new function.
13889 * decl.c (binding_level): Add start_pc of binding level.
13890 (maybe_pushlevels): Call maybe_start_try when pushing binding
13892 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13893 (LARGEST_PC): Define.
13894 (clear_binding_level): Use LARGEST_PC.
13896 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13897 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13898 (binding_depth, is_class_level, current_pc): new variables.
13899 (struct binding_level): ditto.
13900 (indent): new function.
13901 (push_jvm_slot): add debugging info.
13902 (maybe_pushlevels): ditto.
13903 (maybe_poplevels): ditto.
13904 (pushlevel): ditto.
13906 (start_java_method): ditto.
13907 (give_name_to_locals): comment only.
13908 * except.c (binding_depth, is_class_level, current_pc):
13910 (expand_start_java_handler): add debugging info.
13911 (expand_end_java_handler): ditto.
13913 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13915 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13916 (print_name_for_stub_or_jni, process_file): Constify a char*.
13918 2000-02-03 Tom Tromey <tromey@cygnus.com>
13920 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13922 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13924 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13925 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13928 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13930 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13931 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13932 (struct lang_type): New field `ii_block'.
13933 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13934 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13935 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13936 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13937 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13938 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13940 * parse.y (add_instance_initializer): New function.
13941 (in_instance_initializer): New static global.
13942 (class_body_declaration:): Link instance initializer block.
13943 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13944 (array_creation_expression:): Remove unused local.
13945 (java_parser_context_push_initialized_field): Fixed leading
13946 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13947 CPC_INSTANCE_INITIALIZER_LIST.
13948 (java_parser_context_pop_initialized_field): Likewise.
13949 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13950 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13951 CPC_INITIALIZER_STMT.
13952 (fix_constructors): New local `class_type'. Use it. Call
13953 add_instance_initializer.
13954 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13955 (patch_return): Forbid return in instance initializers.
13956 (patch_throw_statement): Enforce exception handling in the context
13957 of instance initializers.
13959 2000-02-03 Tom Tromey <tromey@cygnus.com>
13961 * Make-lang.in (java.mostlyclean): Remove executables in
13964 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13966 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13967 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13968 (java_float_finite): Convert to use union Word from javaop.h.
13969 (java_double_finite): Convert to use union DWord from javaop.h.
13971 2000-02-02 Tom Tromey <tromey@cygnus.com>
13973 * gjavah.c (options): Added `jni' entry.
13974 (help): Document -jni.
13975 (flag_jni): New global.
13976 (process_file): Handle JNI output. Don't print text from
13977 -prepend, -add, etc, when generating stubs. Only remove `.class'
13978 suffix if it actually exists.
13979 (main): Create a `.c' file when run with `--jni --stubs'. Create
13980 correct output file name with `--jni'.
13981 (print_include): Mangle header name differently in JNI case.
13982 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13984 (print_method_info): Handle JNI case. Put signature info into
13985 method name. Handle case when STREAM is NULL.
13986 (print_name_for_stub_or_jni): New function.
13987 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13988 (print_cxx_classname): Handle JNI.
13989 (print_full_cxx_name): Likewise.
13990 (decode_signature_piece): Likewise.
13991 (overloaded_jni_method_exists_p): New function.
13992 (struct method_name): Added `signature' and `sig_length' fields.
13993 (HANDLE_END_FIELD): Do nothing in JNI mode.
13995 2000-02-02 Tom Tromey <tromey@cygnus.com>
13997 * jv-scan.c: Include version.c, <getopt.h>.
13998 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13999 (options): New array.
14000 (usage): New function.
14001 (version): New function.
14002 (main): Use getopt_long to parse command line.
14003 * jcf-dump.c: Include version.c, <getopt.h>.
14004 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14005 OPT_JAVAP): New macros.
14006 (options): New array.
14007 (usage): Return `void'. Changed message.
14008 (help): New function.
14009 (version): New function.
14010 (main): Use getopt_long_only to parse command line.
14011 * gjavah.c: Include <getopt.h>.
14012 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14013 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14014 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14015 (options): New array.
14016 (java_no_argument): Removed.
14017 (help): Updated with missing options.
14018 (main): Use getopt_long_only to parse command line.
14019 (usage): Changed message.
14021 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14023 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14024 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14025 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14026 * parse.y (array_creation_expression:): Handle anonymous arrays.
14027 (build_array_from_name): Don't set `ret_name' if null.
14028 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14029 (qualify_ambiguous_name): Likewise.
14030 (java_complete_expand_class): Likewise.
14032 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14034 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14035 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14036 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14037 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14038 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14039 AIPL_FUNCTION_COMPLETED_INVOCATION.
14040 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14041 AIPL_FUNCTION_INVOCATION_READY.
14042 (AIPL_FUNCTION_DECLARATION): New enum entry.
14043 * parse.y (reorder_static_initialized): New function.
14044 (java_parser_context_pop_initialized_field): Use it.
14045 (add_inner_class_fields): Use
14046 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14047 augmented. Install marker after last alias initializer, if any.
14048 (generate_finit): Fixed typo. Don't try to retain only the used
14050 (method_header): Compute and set DECL_FUNCTION_NAP.
14051 (method_declarator): Fixed comment. Insert alias initializer in
14053 (build_alias_initializer_parameter_list): Fixed leading
14054 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14055 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14056 (java_complete_expand_class): Code to retain only used aliases
14058 (java_complete_expand_methods): New local `first_decl'. Generate
14059 $finit$ first, then expand the constructors, regular methods and
14061 (java_complete_expand_method): Don't report error on missing
14062 return statement if previously detected bogus.
14063 (fix_constructors): Don't patch constructor parameters list.
14064 (patch_method_invocation): Use new AIPL enum values. Reverse
14065 alias initializer list for anonymous classes.
14067 2000-01-30 Anthony Green <green@redhat.com>
14069 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14070 determine how many stack slots to pop.
14072 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14074 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14075 error handling/recovery.
14076 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14078 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14080 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14081 FIELD_LOCAL_ALIAS_USED): New macros.
14082 (DECL_FUNCTION_NAP): New macro.
14083 (struct lang_decl): New field `nap'.
14084 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14085 (struct lang_type): New fields `finit_stmt_list' and
14086 `clinit_stmt_list'.
14087 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14088 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14089 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14090 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14091 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14092 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14093 (BUILD_THROW): Macro line separator re-indented.
14094 * parse.y (end_class_declaration): New function.
14095 (maybe_generate_pre_expand_clinit): New name for
14096 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14097 pre-expand static fields.
14098 (maybe_generate_clinit): Function deleted.
14099 (check_for_static_method_reference): Prototype's parameter list
14101 (generate_finit): New name for maybe_generate_finit. Changed
14102 leading comment. Function rewritten to use
14103 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14104 (build_alias_initializer_parameter_list): New function.
14105 (java_parser_context_pop_initialized_field): Likewise.
14106 (add_inner_class_fields): Likewise.
14107 (type_declaration:): Call end_class_declaration.
14108 (class_member_declaration:): Likewise.
14109 (formal_parameter_list:): Fixed typos.
14110 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14111 element. Improved error handling.
14112 (block_statement:): Call end_class_declaration.
14113 (anonymous_class_creation:): Likewise.
14114 (create_anonymous_class): Fixed comments.
14115 (create_class): Call add_inner_class_fields.
14116 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14117 (method_header): Use MARK_FINAL_PARMS.
14118 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14119 (method_declarator): Propagate final argument flag.
14120 (craft_constructor): New local `artificial'. Call
14121 build_alias_initializer_parameter_list. Use
14122 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14123 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14125 (complete_expand_class): Get rid of unused outer context local
14127 (java_complete_expand_methods): Fixed leading
14128 comment. Generate/pre-expand <clinit> first. Changed method
14129 expansion order to regular, $finit$, constructors, <clinit>.
14130 (java_complete_expand_method): Set current_function_decl.
14131 (fix_constructors): Fix constructor parameter list to account for
14132 outer context local alias initializers.
14133 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14134 (resolve_expression_name): Lookup outer context local aliases. New
14135 local `access', use it.
14136 (patch_method_invocation): Patch inner class ctor invocation with
14137 outer context local aliases initialization values. $finit$
14138 invocation patching now includes things generated with
14139 build_alias_initializer_parameter_list.
14140 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14141 (build_super_invocation): Likewise.
14142 (patch_assignment): Changed comment.
14144 2000-01-27 Andrew Haley <aph@cygnus.com>
14146 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14150 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14152 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14154 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14156 * parse.y (register_fields): Don't pass a format specifier to
14157 OBSOLETE_MODIFIER_WARNING.
14158 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14159 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14161 (check_modifiers): Change function into a macro.
14162 (check_class_interface_creation): Pass a literal format string.
14164 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14166 * buffer.h: PROTO -> PARAMS.
14167 * check-init.c: Likewise.
14168 * class.c: Likewise.
14169 * constants.c: Likewise.
14170 * convert.h: Likewise.
14171 * decl.c: Likewise.
14172 * except.c: Likewise.
14173 * expr.c: Likewise.
14174 * gjavah.c: Likewise.
14175 * java-except.h: Likewise.
14176 * java-tree.h: Likewise.
14177 * jcf-depend.c: Likewise.
14178 * jcf-dump.c: Likewise.
14179 * jcf-parse.c: Likewise.
14180 * jcf-path.c: Likewise.
14181 * jcf-reader.c: Likewise.
14182 * jcf-write.c: Likewise.
14184 * jv-scan.c: Likewise.
14185 * jvgenmain.c: Likewise.
14186 * jvspec.c: Likewise.
14187 * lang.c: Likewise.
14190 * parse-scan.y: Likewise.
14191 * parse.h: Likewise.
14192 * parse.y: Likewise.
14193 * typeck.c: Likewise.
14194 * verify.c: Likewise.
14195 * xref.c: Likewise.
14196 * xref.h: Likewise.
14197 * zextract.c: Likewise.
14198 * zipfile.h: Likewise.
14200 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14202 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14203 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14204 * constants.c (build_constant_data_ref): Check for cached
14205 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14206 in TYPE_CPOOL_DATE_REF.
14207 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14208 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14209 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14210 (LOCAL_FINAL): New macro.
14211 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14212 constant pool -- don't try to reuse.
14213 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14214 TYPE_LANG_SPECIFIC.
14215 (find_in_current_zip): Use TYPE_JCF.
14216 * parse.h (java_check_final): Prototype removed.
14217 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14218 (maybe_create_class_interface_decl,
14219 check_class_interface_creation): Likewise.
14220 (java_expand_finals): Function removed.
14221 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14222 (block_statement:): Fixed comment.
14223 (anonymous_class_creation:): Likewise.
14224 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14226 (check_class_interface_creation): Loosened error report on (inner)
14227 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14228 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14229 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14231 (create_interface): Likewise.
14232 (anonymous_class_counter): New static global.
14233 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14234 patch. Fixed comments.
14235 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14236 anonymous_class_counter when declaring a toplevel class.
14237 (craft_constructor): Fixed constructor name when handling
14238 anonymous classes. Anonymous class constructors to feature hidden
14239 this$<n> parameter.
14240 (java_fix_constructors): Added comment.
14241 (java_check_final): Function removed.
14242 (java_complete_expand_methods): Fixed comment. Don't generate
14243 class data, save its outgoing constant pool instead.
14244 (verify_constructor_super): Skip anonymous class constructor
14245 hidden this$<n> parameter.
14246 (java_expand_classes): New local `saved_ctxp'. Removed call to
14247 java_expand_finals and java_check_final. Expand anonymous class
14248 constructors. Generate class data.
14249 (build_super_invocation): Skip anonymous class hidden this$<n>
14251 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14252 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14253 (set_java_signature): Likewise.
14255 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14257 * gjavah.c: Delete ACC_VISIBILITY define.
14258 * jcf.h: Add ACC_VISIBILITY define.
14259 * parse.y: final: rule tagged <value>.
14260 (java_check_regular_methods): Use ACC_VISIBILITY define for
14261 default package access check.
14262 (local_variable_declaration_statement): Use final: rule.
14264 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14266 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14267 (final:): New rule.
14269 2000-01-17 Tom Tromey <tromey@cygnus.com>
14271 * gjavah.c (print_field_info): Allow non-static final fields.
14273 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14275 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14276 * parse.y (patch_anonymous_class): New function.
14277 (create_anonymous_class): Register incomplete type when the
14278 class/interface to extends/implement isn't known yet.
14279 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14280 (verify_constructor_super): Tuned error message.
14282 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14284 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14285 (ANONYMOUS_CLASS_P): New macro.
14286 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14287 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14288 * parse.y (create_class): Added leading argument.
14289 (maybe_create_class_interface_decl,
14290 check_class_interface_creation): Likewise.
14291 (craft_constructor): New function.
14292 (verify_constructor_super): Added argument in prototype.
14293 (class_declaration:): Inserted leading argument.
14294 (for_begin:): Use FOR_LOOP_P.
14295 (anonymous_class_creation): Create WFL of the anonymous class to
14296 instantiate. Call build_new_invocation. Added comments.
14297 (check_class_interface_creation): Handle parameter `anonymous' in
14298 verbose mode class creation announce.
14299 (link_nested_class_to_enclosing): Exclude anonymous classes.
14300 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14301 anonymous class, even though they appear to have an enclosing
14303 (create_interface): Pass extra argument to
14304 check_class_interface_creation.
14305 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14306 (create_class): Call check_class_interface_creation and
14307 maybe_create_class_interface_decl with extra new argument. Don't
14308 add private this$<n> to anonymous classes.
14309 (method_declarator): Insert hidden this$<n> to anonymous class
14311 (java_fix_constructors): Deleted code creating default
14312 constructor. Call craft_constructor instead.
14313 (java_check_regular_methods): Set `saw_constructor' to 1 for
14315 (fix_constructors): Pass extra argument to verify_constructor_super.
14316 (verify_constructor_super): New local `sdecl', use it. Search for
14317 matching constructor (possibly featuring arguments) in super
14319 (lookup_method_invoke): Craft constructor according to arguments
14320 list when dealing with anonymous class constructors.
14321 (build_super_invocation): Pass arguments to anonymous class super
14323 (search_loop): Use FOR_LOOP_P.
14324 (labeled_block_contains_loop_p): Likewise.
14326 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14328 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14329 (enclosing_context_p): New function.
14330 (get_access_flags_from_decl): Handle CLASS_STATIC.
14331 (maybe_layout_super_class): Extra first argument passed to
14333 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14335 * decl.c (access0_identifier_node): New global.
14336 (init_decl_processing): access0_identifier_node initialized.
14337 (pushdecl): Set DECL_CONTEXT only on non type decls.
14338 * expr.c (lookup_field): Lookup inner class fields in enclosing
14340 (expand_invoke): Use ID_INIT_P.
14341 (expand_java_field_op): Use DECL_CLINIT_P.
14342 * java-tree.def (CLASS_LITERAL): New tree code.
14343 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14344 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14345 (struct lang_decl): New field `inner_access'.
14346 (enclosing_context_p): Prototyped.
14347 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14348 ID_CLINIT_P): New macros.
14349 (CLASS_STATIC): New macro.
14350 (CLASS_ACCESS0_GENERATED_P): New macro.
14351 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14352 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14353 INNER_CLASS_P): New macros.
14354 (DECL_INNER_CLASS_LIST): New macro.
14355 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14357 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14358 the shift value to int. Fixed typo in comment.
14359 * lex.c (inst_id, wpv_id): Initialize.
14360 * mangle.c (unicode_mangling_length): Take `$' into account.
14361 * parse.h (DRECOVER, RECOVER): Terminate properly.
14362 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14363 (typedef struct _jdep): New field `enclosing'.
14364 (JDEP_ENCLOSING): New macro.
14365 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14366 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14367 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14368 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14369 GET_ENCLOSING_CPC_CONTEXT): New macros.
14370 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14371 (do_resolve_class): Added extra argument in prototype.
14372 * parse.y (resolve_class): Added extra argument in prototype.
14373 (maybe_create_class_interface_decl): Likewise.
14374 (maybe_use_access_method, build_wfl_wrap): New functions.
14375 (java_complete_expand_classes, java_complete_expand_class):
14377 (java_parser_context_push_initialized_field,
14378 java_parser_context_suspend, java_parser_context_resume):
14380 (maybe_make_nested_class_name, make_nested_class_name,
14381 set_nested_class_simple_name_value,
14382 link_nested_class_to_enclosing, find_as_inner_class,
14383 find_as_inner_class_do, check_inner_class_redefinition,
14384 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14385 maybe_build_thisn_access_method, build_outer_field_access,
14386 build_outer_field_access_methods, build_outer_field_access_expr,
14387 build_outer_method_access_method, build_new_access_id,
14388 build_outer_field_access_method, outer_field_access_p,
14389 outer_field_expanded_access_p, outer_field_access_fix,
14390 build_incomplete_class_ref, patch_incomplete_class_ref,
14391 create_anonymous_class): Likewise.
14392 (inst_id, wpv_id): New static global variables.
14393 (synchronized:): New rule, tagged <node>.
14394 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14396 (anonymous_class_creation:): New rule, tagged <node>.
14397 (NEW_TK): Tagged <node>.
14398 (type_literals, array_type_literal): New rules, tagged <node>.
14399 (class_declaration:): Removed action when reducing by class_body:
14400 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14401 using GET_CPC in sub-rules.
14402 (class_member_declaration): Handle inner classes.
14403 (method_declaration): When reducing method_header:, reset
14404 current_function_decl when appropriate.
14405 (method_declarator:): Set the number of formal parameter to 0 for
14406 method declared without arguments.
14407 (constructor_declarator:): Likewise.
14408 (static_initializer:): List of elements kept in a list.
14409 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14410 use of the keyword `static' for type declarations.
14411 (block_statement:): Handle inner class declarations.
14412 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14413 type qualified `this'.
14414 (class_instance_creation_expression): Use anonymous_class_creation:
14415 to handle inner class instances creation. Handle qualified `new'.
14416 (something_dot_new): Added appropriate actions.
14417 (create_new_parser_context): New function.
14418 (java_push_parser_context, java_parser_context_save_global,
14419 java_parser_context_suspend): Use create_new_parser_context.
14420 (check_modifiers): Changed leading comment.
14421 (check_class_interface_creation): Handle interclasses.
14422 (add_superinterfaces): Fixed comment.
14423 (create_interface): Build qualified name from the raw_name instead
14424 of its matching WFL. Push the initialized fields list. raw_name added
14425 as an extra argument to maybe_create_class_interface_decl.
14426 (create_class): Build qualified name from the raw_name instead of
14427 its matching WFL. Removed assignment to current_parsed_class_un.
14428 Call PUSH_ERROR before returning an error. Suspend the current
14429 parser context when processing an inner class. Push the
14430 initialized fields list. raw_name added as an extra argument to
14431 maybe_create_class_interface_decl. Add the private this$<n>
14433 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14434 (register_fields): Get the class type from GET_CPC and handle
14435 previous errors. Added code to handle the creation of static
14436 fields in inner classes. Initialized fields initialization
14437 statements kept in a list of lists.
14438 (maybe_generate_finit): Initialized fields initialization
14439 statements kept in a list of lists. Use GET_CPC.
14440 (maybe_generate_clinit): Likewise.
14441 (method_header): Use GET_CPC and GET_CPC_UN.
14442 (parser_qualified_classname): Handle inner classes.
14443 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14444 (java_fix_constructors): Hide pointer to enclosing context
14445 instance in constructor list when dealing with inner classes.
14446 (jdep_resolve_class): Call resolve_class with extra first argument
14448 (resolve_class): Add enclosing context as a first extra argument
14449 to do_resolve_class.
14450 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14452 (resolve_no_layout): Extra argument added to resolve_class
14454 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14455 (java_get_real_method_name): Use GET_CPC_UN.
14456 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14457 (java_check_abstract_methods): Handle static method declared in
14458 inner classes by an error.
14459 (java_check_regular_methods): Use DECL_CLINIT_P.
14460 (source_start_java_method): Also set DECL_MAX_LOCALS.
14461 (create_artificial_method): Call java_parser_context_save_global
14462 and java_parser_context_restore_global instead of saving/restoring
14463 the context by hand.
14464 (expand_start_java_method): Improved verbose mode message.
14465 (java_complete_expand_methods): Fixed leading comment. Use
14467 (fix_constructors): Added assignment to this$<n> if necessary.
14468 (java_expand_classes): Call java_complete_expand_classes instead
14469 of java_complete_expand_methods.
14470 (make_qualified_primary): Simplified.
14471 (merge_qualified_name): Optimized for missing left or right parts.
14472 (resolve_expression_name): Handle access to outer class fields from
14474 (resolve_qualified_expression_name): New macro
14475 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14476 classes. Report error on non appropriate qualification of
14477 `new'. Handle qualified `this'.
14478 (not_accessible_p): Allow access to outer class private fields from
14480 (patch_method_invocation): Handle method invocations through
14481 access methods and inner class constructor invocations.
14482 (find_applicable_accessible_methods_list): Search enclosing
14483 contexts of an inner class.
14484 (search_applicable_methods_list): Fixed typo.
14485 (argument_types_convertible): Handle inner class constructors'
14486 hidden outer context reference argument.
14487 (qualify_ambiguous_name): Handle qualified `this'.
14488 (java_complete_lhs): Handle use of field accessed through
14489 artificial access methods in various cases of assignments. Handle
14490 CLASS_LITERAL node.
14491 (check_final_assignment): Use DECL_CLINIT_P.
14492 (valid_ref_assignconv_cast_p): Handle the destination being an
14493 enclosing context of the source.
14494 (patch_unaryop): Handle use of field accessed through artificial
14496 (patch_return): Use DECL_CLINIT_P.
14497 (patch_throw_statement): Use DECL_CLINIT_P.
14498 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14499 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14502 2000-01-16 Anthony Green <green@cygnus.com>
14504 * parse.y (build_string_concatenation): Only use
14505 StringBuffer(String) shortcut if String arg is constant.
14507 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14509 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14510 the shift value to int. Fixed typo in comment.
14512 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14514 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14515 * jcf-write.c: Likewise.
14516 * parse.y: Likewise.
14517 * parse.c: Regenerate.
14519 2000-01-09 Anthony Green <green@cygnus.com>
14521 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14522 bytecodes in the correct order.
14524 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14526 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14528 2000-01-06 Anthony Green <green@cygnus.com>
14530 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14531 before building constant array decl.
14533 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14535 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14536 method invocation and typo in conditional expression.
14537 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14538 the appropriate NOTE_POP.
14539 * parse.y (patch_binop): Shift value mask to feature the right
14542 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14544 * class.c (assume_compiled, assume_compiled_node): Add static
14546 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14548 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14550 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14552 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14553 to `__modifier' to avoid stringifying it.
14555 * parse.y (verify_constructor_circularity): Don't call a variadic
14556 function with a non-literal format string.
14557 (java_check_abstract_methods): Move unreachable code inside
14558 `continue' statement.
14559 (lookup_method_invoke): Call xstrdup, not strdup.
14561 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14564 * jcf-parse.c (yyparse): Likewise.
14566 * jv-scan.c (main): Likewise.
14568 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14570 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14571 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14572 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14575 * parse.y (synchronized, variable_redefinition_error,
14576 check_class_interface_creation, create_interface, create_class,
14577 method_header, finish_method_declaration,
14578 check_modifiers_consistency, method_declarator,
14579 complete_class_report_errors, check_abstract_method_definitions,
14580 java_check_regular_methods, check_throws_clauses,
14581 java_check_abstract_methods, read_import_dir,
14582 check_pkg_class_access, declare_local_variables, fix_constructors,
14583 cut_identifier_in_qualified, resolve_expression_name,
14584 resolve_qualified_expression_name, patch_method_invocation,
14585 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14586 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14587 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14588 patch_try_statement, patch_synchronized_statement,
14589 patch_throw_statement, check_thrown_exceptions,
14590 patch_conditional_expr): Likewise.
14592 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14594 * Makefile.in (LIBDEPS): Added gcc's errors.o
14595 (../jcf-dump$(exeext):): Link with gcc's errors.o
14596 (../gcjh$(exeext):): Likewise.
14597 * expr.c (expand_java_NEW): Layout the entire target type instead of
14598 laying out its methods only.
14599 (lookup_field): Layout the class after having loaded it.
14600 * java-tree.h (java_debug_context): Declared.
14601 * jcf-io.c (toplev.h): Included.
14602 (find_class): Removed assignment to jcf's outofsynch
14603 field. Force source file to be read if newer than its matching
14604 class file. Tweaked debug messages.
14605 * jcf-parse.c (jcf_out_of_synch): Deleted.
14606 (read_class): Call to jcf_out_of_synch removed.
14607 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14608 (jcf_out_of_synch): Prototype deleted.
14609 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14610 `deprecated' and `class_err': integer turned into bit-fields.
14611 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14612 * parse.y (package_list): New global.
14613 (package_declaration:): Record newly parsed package name.
14614 (extra_ctxp_pushed_p): Static global deleted.
14615 (java_parser_context_save_global): Create buffer context for the
14616 purpose of saving globals, if necessary.
14617 (java_parser_context_restore_global): Pop context pushed for the
14618 purpose of saving globals, if necessary.
14619 (java_debug_context_do): New prototype and function.
14620 (java_debug_context): Likewise.
14621 (do_resolve_class): Use already parsed package names to qualify
14622 and lookup class candidate.
14623 (java_pre_expand_clinit): Removed unnecessary local variable.
14625 1999-12-17 Tom Tromey <tromey@cygnus.com>
14627 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14629 (process_file): Use `\n\' at end of each line in string.
14631 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14633 * expr.c (expand_invoke): Layout the loaded class before
14634 attempting to use it.
14635 (expand_java_field_op): Allow final field assignments to take
14637 * typeck.c (convert): Return error_mark_node if expr is null.
14639 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14641 * class.c (class_depth): Return -1 if the class doesn't load
14643 * expr.c (can_widen_reference_to): Check for errors during depth
14644 computation and return 0 accordingly.
14645 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14646 create default constructors and add an other error check.
14647 * parse.h (java_fix_constructors): Prototyped.
14648 * parse.y (java_pre_expand_clinit): Likewise.
14649 (build_super_invocation): Re-prototyped to feature one argument.
14650 (java_check_circular_reference): Directly use `current'.
14651 (java_fix_constructors): New function.
14652 (java_check_regular_methods): Don't create default constructors
14653 here, but abort if none were found.
14654 (java_complete_expand_methods): Pre-process <clinit> calling
14655 java_pre_expand_clinit.
14656 (java_pre_expand_clinit): New function.
14657 (fix_constructors): build_super_invocation invoked with the
14658 current method declaration as an argument.
14659 (build_super_invocation): Use the context of the processed method
14660 decl argument instead of current_class.
14661 * typeck.c (lookup_java_method): Take WFLs in method names into
14664 1999-12-14 Per Bothner <per@bothner.com>
14666 * class.c (make_class_data): flag_keep_inline_functions to keep
14667 private methods in the method array.
14669 1999-12-15 Anthony Green <green@cygnus.com>
14671 * check-init.c (check_init): Take into account both types of
14672 `throw's when checking for uninitialized variables.
14674 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14676 * parse.y (java_complete_lhs): Force conversion of array
14677 dimensions to int_type_node, that's what runtime's ABI expects.
14679 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14681 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14682 operand of a WFL, until the Java front-end gets fixed with regard
14683 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14685 1999-12-10 Andrew Haley <aph@cygnus.com>
14687 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14688 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14689 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14690 java-tree.h: Ditto.
14691 jcf-write.c: Ditto.
14693 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14695 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14696 before calling expand_eh_region_start and expand_start_all_catch.
14697 * except.c (expand_start_java_handler): Switch to permanent
14698 obstack before calling expand_eh_region_start.
14699 (expand_end_java_handler): Switch to permanent obstack before
14700 calling expand_start_all_catch.
14702 1999-12-5 Anthony Green <green@cygnus.com>
14704 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14705 function with side effects.
14706 (init_decl_processing): Mark all memory allocating DECLs with
14709 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14711 * except.c (expand_end_java_handler): Call
14712 expand_resume_after_catch and end_catch_handler.
14714 1999-11-30 Anthony Green <green@cygnus.com>
14716 * verify.c (verify_jvm_instructions): Create new return label
14717 chain if non existent (don't rely on the verified state of the jsr
14720 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14722 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14723 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14725 * parse.y (patch_assignment): Removed bogus final class test on
14726 lhs when checking on whether to emit an ArrayStoreException runtime
14728 * expr.c (expand_java_arraystore): Likewise.
14730 1999-11-28 Anthony Green <green@cygnus.com>
14732 * decl.c (find_local_variable): Reuse single slot decls when
14735 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14737 * jcf-parse.c (saw_java_source): Global variable removed.
14738 (read_class): Don't use `saw_java_source'. Added extra braces.
14739 (yyparse): Code setting `saw_java_source' removed.
14741 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14743 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14745 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14747 * verify.c (merge_type_state): Non verified subroutines being
14748 considered more than once to trigger passive type merge.
14750 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14752 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14753 in case of error. Error message tuned.
14755 1999-11-21 Anthony Green <green@cygnus.com>
14757 * constants.c (find_methodref_index): Unwrap method names before
14758 inserting them in the constant pool.
14760 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14762 * class.c (assume_compiled_node): New typedef.
14763 (assume_compiled_tree): New static data.
14764 (find_assume_compiled_node): New function.
14765 (add_assume_compiled): New function.
14766 (assume_compiled): New function.
14767 * class.c (make_class_data): Use assume_compiled.
14768 (is_compiled_class): Use assume_compiled.
14770 * java-tree.h (add_assume_compiled): Declare.
14772 * lang.c (lang_decode_option): Parse new options.
14774 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14776 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14777 int_type_node: that's what `_Jv_AllocObject' expects.
14779 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14781 * parse.y (lookup_method_invoke): Use lang_printable_name to
14782 reliably build the type name during error report. Fixes PR gcj/97.
14784 1999-11-09 Tom Tromey <tromey@cygnus.com>
14786 * jcf-path.c: Include <sys/stat.h>.
14787 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14788 (DIR_UP): New macro.
14790 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14792 * parse.y (source_end_java_method): Resume permanent allocation,
14793 reversing Apr 27 1998 patch.
14794 (patch_string_cst): Pop obstacks after having pushed the permanent
14797 1999-11-05 Tom Tromey <tromey@cygnus.com>
14799 * class.c (finish_class): Emit inlined methods if any native
14800 methods exist in the class. Fixes PR gcj/85.
14802 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14804 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14805 (qualify_ambiguous_name): Likewise.
14807 1999-11-03 Godmar Back <gback@cs.utah.edu>
14809 * typeck.c: (lookup_java_method): search all inherited
14810 interfaces when looking up interface method.
14812 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14814 * parse.y (method_header:): Issue error message for rule `type
14816 (synchronized:): Error report when not using synchronized.
14818 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14820 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14821 being used before the superclass constructor has been called.
14822 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14823 instead of `CALL_THIS_CONSTRUCTOR_P'.
14825 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14827 * check-init.c: Fix typo in comment.
14829 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14831 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14834 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14836 * parse.y (expression_statement:): Call function to report
14837 improper invocation of a constructor.
14838 (parse_ctor_invocation_error): New function.
14840 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14842 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14845 1999-10-21 Tom Tromey <tromey@cygnus.com>
14847 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14848 in generated `main'.
14850 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14852 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14853 (qualify_ambiguous_name): Likewise.
14855 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14857 * parse.y (java_complete_tree): fold_constant_for_init to work on
14859 (java_complete_lhs): Likewise.
14860 (array_constructor_check_entry): Complete an initializer element
14861 on permanent_obstack.
14863 1999-10-19 Tom Tromey <tromey@cygnus.com>
14865 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14866 From Mike Moreton <mike@pillim.demon.co.uk>.
14868 1999-10-15 Greg McGary <gkm@gnu.org>
14870 * java-tree.h (flag_bounds_check): Remove extern decl.
14871 * lang.c (flag_bounds_check): Remove global variable.
14872 (lang_f_options): Remove "bounds-check" entry.
14873 (lang_init_options): Default flag_bounds_check to "on".
14875 1999-10-14 Tom Tromey <tromey@cygnus.com>
14877 * jvgenmain.c (usage): New function.
14878 (main): Use it. Also, handle `-D' options.
14879 * jvspec.c (lang_specific_driver): Recognize -D.
14880 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14882 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14884 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14886 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14887 variadic function with a non-literal format string.
14889 * parse-scan.y (report_main_declaration): Likewise.
14891 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14893 * parse.y (read_import_dir, patch_assignment, patch_binop,
14894 patch_array_ref): Likewise.
14896 * typeck.c (build_java_array_type): Likewise.
14898 * verify.c (verify_jvm_instructions): Likewise.
14900 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14902 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14904 1999-10-07 Anthony Green <green@cygnus.com>
14906 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14907 where CHECK_PUT may fail for valid reasons.
14909 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14910 UNSAFE_PUTN): New macros.
14912 1999-10-04 Tom Tromey <tromey@cygnus.com>
14914 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14915 well. Fixes Java PR gcj/59.
14916 * parse-scan.y (yyerror): Report errors.
14918 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14920 * decl.c (insert_block): Remove unconditional `abort'.
14922 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14924 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14925 FUNCTION_CODE now of type int. All callers changed.
14926 Set the builtin's DECL_BUILT_IN_CLASS.
14928 1999-09-23 Tom Tromey <tromey@cygnus.com>
14930 * jvspec.c (lang_specific_driver): Don't read spec file if
14931 -fsyntax-only given.
14933 1999-09-22 Tom Tromey <tromey@cygnus.com>
14935 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14937 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14938 (WORDS_TO_LONG): Likewise.
14939 (WORDS_TO_DOUBLE): Likewise.
14941 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14943 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14944 (RELOCATION_VALUE_1): Likewise.
14945 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14946 push_in_const, push_long_const): Prototyped.
14947 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14948 (push_constant2): Likewise.
14949 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14950 (find_constant_wide): Cast find_constant2's integer arguments to
14952 (find_constant_index): Cast find_constant2's and find_constant2's
14953 integer arguments to `jword'.
14954 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14955 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14956 (emit_if): Use RELOCATION_VALUE_1.
14957 (emit_goto): Likewise.
14958 (emit_jsr): Likewise.
14959 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14960 argument to push_long_const to HOST_WIDE_INT.
14962 1999-09-15 Andreas Schwab <schwab@suse.de>
14964 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14966 1999-09-20 Nick Clifton <nickc@cygnus.com>
14968 * lang.c (lang_decode_option): Extend comment.
14970 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14972 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14975 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14977 * gjavah.c (get_field_name, print_method_info, print_include,
14978 add_namelet): Use xmalloc, not malloc.
14980 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14981 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14984 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14986 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14988 * jcf-path.c (add_entry): Likewise.
14990 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14992 * jv-scan.c (xmalloc): Remove definition.
14994 * jvgenmain.c (xmalloc): Likewise.
14996 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14998 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15000 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15001 concat, not xmalloc/sprintf.
15002 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15003 (xstrdup): Remove definition.
15005 * parse.y (duplicate_declaration_error_p,
15006 constructor_circularity_msg, verify_constructor_circularity,
15007 check_abstract_method_definitions, java_check_regular_methods,
15008 java_check_abstract_methods, patch_method_invocation,
15009 check_for_static_method_reference, patch_assignment, patch_binop,
15010 patch_cast, array_constructor_check_entry, patch_return,
15011 patch_conditional_expr): Use xstrdup, not strdup.
15013 * zextract.c (ALLOC): Use xmalloc, not malloc.
15015 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15017 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15019 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15020 (do_spec, lang_specific_pre_link, lang_specific_driver,
15021 input_filename, input_filename_length): Don't declare.
15022 (main_class_name, jvgenmain_spec, lang_specific_driver):
15024 (lang_specific_driver): All calls to the function pointer
15025 parameter now explicitly call `fatal'.
15027 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15029 * parse.y (find_applicable_accessible_methods_list): Search
15030 abstract classes as interfaces.
15032 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15034 * class.c (finish_class): We're now outside a valid method
15035 declaration. Tell the rest of gcc so.
15037 1999-09-08 Bruce Korb autogen@linuxbox.com
15039 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15041 1999-09-07 Tom Tromey <tromey@cygnus.com>
15043 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15045 (decode_signature_piece): Don't emit "::" in JArray<>.
15046 (print_namelet): Only print trailing `;' when printing a class.
15048 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15050 * java-tree.h: Delete declarations for all tree nodes now moved to
15052 * decl.c: Delete their definitions.
15054 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15056 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15057 * Makefile.in (OBJS): Add ggc-callbacks.o.
15058 (OBJDEPS): Likewise.
15060 1999-09-03 Tom Tromey <tromey@cygnus.com>
15062 * parse.y (strip_out_static_field_access_decl): Return operand if
15063 it satisfies JDECL_P.
15065 1999-09-02 Tom Tromey <tromey@cygnus.com>
15067 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15068 Handle nested arrays, like `[[I'.
15070 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15072 * class.c (finish_class): Remove unused parameter, all callers
15075 * expr.c (build_java_athrow): Change return type to void.
15076 (java_lang_expand_expr): Make sure each case in switch returns a
15079 * java-tree.h (finish_class): Fix prototype to take void args.
15081 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15082 (main): Issue return from main, not exit.
15084 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15086 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15088 * jv-scan.c (main): Issue return from main, not exit.
15090 * parse.y (check_abstract_method_definitions,
15091 java_check_abstract_method_definitions): Add static prototypes.
15092 (java_complete_expand_methods): Fix call to `finish_class'.
15094 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15097 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15099 * lang.c (language_string): Constify.
15101 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15103 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15104 Remove hacks for stuff which comes from libiberty.
15106 * Make-lang.in: Likewise.
15108 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15110 * Makefile.in (xref.o): Depend on xref.c explicitly.
15112 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15114 * java-tree.h (lang_printable_name): Constify a char*.
15116 * lang.c (lang_printable_name): Likewise.
15118 1999-08-27 Jeffrey A Law (law@cygnus.com)
15120 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15121 comments in C code.
15123 1999-08-26 Tom Tromey <tromey@cygnus.com>
15125 * gjavah.c (print_cxx_classname): Print "::" before qualified
15128 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15130 * parse.y (lookup_cl): Changed leading comment. Now does its best
15131 to set the column number.
15132 (qualify_ambiguous_name): Take WFL wrappers into account.
15134 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15136 * verify.c (verify_jvm_instructions): Don't check instruction
15137 validity beyond end of method.
15139 1999-08-25 Tom Tromey <tromey@cygnus.com>
15141 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15143 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15145 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15146 cxx_keyword_subst, generate_access, name_is_method_p,
15147 get_field_name, print_field_name, super_class_name, print_include,
15148 decode_signature_piece, print_class_decls, usage, help,
15149 java_no_argument, version, add_namelet, print_namelet): Add static
15151 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15152 name_is_method_p): Constify a char*.
15153 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15154 Provide a final else clause in an if-else-if.
15155 (print_field_info): Add missing final arg in function call to
15156 `print_field_name'.
15157 (print_method_info, decompile_method, decode_signature_piece,
15158 print_c_decl, print_full_cxx_name, print_stub,
15159 print_mangled_classname, super_class_name, print_include,
15160 add_namelet, add_class_decl, print_class_decls, process_file,
15161 help): Constify a char*.
15163 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15164 push_int_const, find_constant_wide, find_constant_index,
15165 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15166 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15167 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15168 emit_if, emit_goto, emit_jsr, call_cleanups,
15169 make_class_file_name): Add static prototypes.
15170 (generate_bytecode_return, generate_bytecode_insns): Pass a
15171 NULL_PTR, not a NULL_TREE.
15173 * jv-scan.c: Include "jcf.h".
15174 (main): Declare using DEFUN macro.
15176 * jvspec.c (find_spec_file, lang_specific_pre_link,
15177 lang_specific_driver): Add prototypes.
15178 (find_spec_file): Constify a char*.
15180 * keyword.gperf (hash, java_keyword): Add prototypes.
15182 * lang.c (lang_print_error): Add static prototype.
15183 (lang_init): Prefer memcpy over bcopy to avoid casts.
15185 * lex.c (yylex): Add static prototype.
15187 * parse-scan.y: Include "lex.c" earlier.
15189 * parse.h: Remove redundant declaration for `yylex'.
15191 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15192 labeled_block_contains_loop_p): Add static prototypes.
15193 (not_accessible_p): Make static to match prototype.
15195 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15197 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15199 * parse.y (check_method_redefinition): Changed leading comment.
15200 (check_abstract_method_definitions): New function.
15201 (java_check_abstract_method_definitions): New function.
15202 (java_check_regular_methods): Call it.
15203 (verify_constructor_super): Fixed indentation.
15204 (lookup_method_invoke): Likewise.
15206 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15208 * parse.y (method_header): Return a null pointer if the current
15209 class node is null.
15210 (finish_method_declaration): Return if the current function decl
15212 (source_start_java_method): Likewise.
15213 (java_method_add_stmt): Likewise.
15215 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15217 * class.c (emit_register_class): Removed unnecessary call to
15219 * parse.y (labeled_block_contains_loop_p): Removed unused local
15222 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15224 * parse.y (java_refold): Added prototype.
15226 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15228 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15229 (java_stabilize_reference): Removed unnecessary `else'.
15230 (java_complete_lhs): Set flag to remember boolean. Call
15231 java_refold. Added comments.
15232 (java_decl_equiv): New function.
15233 (binop_compound_p): Likewise.
15234 (java_refold): Likewise.
15235 (patch_unaryop): Striped static field access assigned to decl and
15236 op. Changed promotion scheme for ++/-- operators.
15237 (search_loop): New function.
15238 (labeled_block_contains_loop_p): Likewise.
15239 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15241 (patch_bc_statement): Call search_loop. Fixed comment.
15243 1999-08-14 Anthony Green <green@cygnus.com>
15245 * expr.c (java_lang_expand_expr): Mark static array data as
15248 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15250 * jvgenmain.c (main): NUL-terminate name_obstack.
15252 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15254 * check-init.c (check_bool2_init, done_alternative): Add static
15257 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15258 (add_method, build_utf8_ref, build_class_ref,
15259 append_gpp_mangled_type, layout_class_method): Constify a char*.
15261 * decl.c (push_promoted_type, make_binding_level): Add static
15263 (push_promoted_type, pushdecl): Constify a char*.
15265 * except.c (find_handler_in_range, link_handler,
15266 check_start_handlers): Add static prototypes.
15268 * expr.c (process_jvm_instruction): Constify a char*.
15270 * gjavah.c (main): Constify a char*.
15272 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15275 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15277 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15278 munge, print_ents): Constify a char*.
15280 * jcf-dump.c (disassemble_method): Constify a char*.
15281 (print_constant_pool, print_exception_table): Add static prototypes.
15282 (print_constant, print_exception_table, main, disassemble_method):
15285 * jcf-io.c (find_classfile, find_class): Likewise.
15287 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15288 (set_source_filename, predefined_filename_p): Add static prototypes.
15289 (set_source_filename, get_constant, get_class_constant,
15290 find_in_current_zip): Constify a char*.
15292 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15294 (add_entry, add_path, jcf_path_classpath_arg,
15295 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15297 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15298 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15299 jcf_parse_one_method, jcf_parse_methods,
15300 jcf_parse_final_attributes): Add static prototypes.
15301 (get_attribute): Constify a char*.
15303 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15304 jcf_dependency_add_target, jcf_path_classpath_arg,
15305 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15307 * jv-scan.c (main): Constify a char*.
15308 (gcc_obstack_init): Add prototype arguments.
15310 * jvgenmain.c (gcc_obstack_init): Likewise.
15311 (main): Constify a char*.
15313 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15315 (put_decl_string, lang_print_error): Constify a char*.
15316 (lang_init): Remove redundant extern prototype.
15318 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15320 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15321 Add static prototypes.
15322 (get_type_from_signature): Constify a char*.
15324 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15325 Add static prototypes.
15326 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15327 (verify_jvm_instructions): Constify a char*.
15329 * xref.c (xref_flag_value): Likewise.
15331 * xref.h (xref_flag_value): Likewise.
15333 * zextract.c (makeword, makelong): Add static prototypes.
15334 (makeword, makelong): Constify a uch*.
15336 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15338 * lang.c (java_dummy_print): Constify a char*.
15339 (lang_print_error): Likewise.
15340 (lang_init): Remove redundant prototype for `print_error_function'.
15341 (lang_init_source): Likewise.
15342 (lang_identify): Constify a char*.
15344 1999-08-09 Tom Tromey <tromey@cygnus.com>
15346 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15347 (WORDS_TO_LONG): Likewise.
15348 (WORDS_TO_DOUBLE): Likewise.
15350 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15352 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15354 * expr.c (java_stack_pop, java_array_data_offset,
15355 build_java_throw_out_of_bounds_exception, case_identity,
15356 build_java_check_indexed_type): Add static prototypes.
15357 (linenumber_table, expand_invoke, expand_java_field_op,
15358 build_primtype_type_ref, expand_byte_code): Constify a char*.
15360 * java-tree.h (build_primtype_type_ref, linenumber_table):
15362 (java_lang_expand_expr): Add prototype.
15364 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15365 `java_lang_expand_expr'.
15367 * lex.c (java_lex_error): Constify a char*.
15368 (java_get_unicode, java_read_char, java_allocate_new_line,
15369 java_unget_unicode, java_sneak_unicode): Prototype.
15371 * parse-scan.y (current_class, package_name, method_declarator,
15372 report_class_declaration, yyerror): Constify a char*.
15374 * parse.h (java_report_errors): Prototype.
15375 (yyerror): Constify a char*.
15377 * parse.y (classitf_redefinition_error, check_modifiers,
15378 parse_jdk1_1_error, lookup_package_type,
15379 lookup_package_type_and_set_next, get_printable_method_name,
15380 purify_type_name): Constify a char*.
15381 (build_super_invocation, maybe_generate_finit,
15382 verify_constructor_super, parser_add_interface,
15383 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15384 java_complete_expand_methods, java_expand_finals,
15385 cut_identifier_in_qualified, java_stabilize_reference,
15386 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15387 merge_string_cste): Prototype.
15388 (single_type_import_declaration, yyerror,
15389 variable_redefinition_error, build_array_from_name,
15390 build_unresolved_array_type, check_class_interface_creation,
15391 resolve_class, complete_class_report_errors,
15392 note_possible_classname, read_import_dir,
15393 find_in_imports_on_demand, resolve_package, fix_constructors,
15394 check_deprecation, lookup_method_invoke,
15395 maybe_build_primttype_type_ref, array_constructor_check_entry):
15397 (java_complete_expand_methods, java_expand_finals): Make static.
15398 (convert_narrow): Remove static prototype.
15400 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15402 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15404 1999-08-02 Richard Henderson <rth@cygnus.com>
15406 * decl.c: Include defaults.h instead of expr.h.
15407 * parse.y: Likewise.
15409 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15411 * java/decl.c (start_java_method): Change all uses of
15412 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15413 Ensure expr.h is included.
15414 * java/expr.c (pop_arguments): Ditto.
15415 * java/parse.y (expand_start_java_method): Ditto.
15417 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15419 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15421 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15423 * decl.c: Include "function.h".
15424 * except.c: Likewise.
15425 * parse.y: Likewise.
15426 * Makefile.in: Update dependencies.
15428 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15430 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15431 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15432 `modifier' with ATTRIBUTE_UNUSED.
15434 * gjavah.c (process_file): Add braces around ambiguous `else'.
15436 * jcf-dump.c (print_access_flags, localvar_free): Change return
15439 * parse.y (java_complete_expand_method): Initialize variable
15441 (resolve_qualified_expression_name): Likewise for `field_decl'.
15442 (patch_method_invocation): Likewise for `class_to_search'.
15443 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15444 (patch_assignment): Likewise for `lhs_type'.
15446 * verify.c (verify_jvm_instructions): Remove unused variable
15449 1999-07-25 Richard Henderson <rth@cygnus.com>
15451 * decl.c (va_list_type_node): New.
15453 1999-07-25 Anthony Green <green@cygnus.com>
15455 * gjavah.c (print_stub): New function.
15456 (METHOD_IS_NATIVE): New macro.
15457 (print_mangled_classname): Make static.
15458 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15459 (process_file): Perform stub generation.
15460 (HANDLE_METHOD): Don't emit class decls during stub
15462 (HANDLE_END_METHOD): Take into account stub generation.
15463 (print_method_info): Handle stub generation.
15464 (print_stub): New function.
15465 (print_cxx_classname): Make signature consistant with others.
15466 (help): Describe -stubs option.
15467 (main): Create stub file.
15468 (version): Use version.c.
15469 (print_full_cxx_name): New function.
15470 (print_c_decl): Use print_full_cxx_name.
15472 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15474 * check-init.c (check_init): Handle MAX_EXPR.
15476 1999-07-15 Andrew Haley <aph@cygnus.com>
15478 * lang.c (flag_use_divide_subroutine): New variable.
15479 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15480 fp-to-integer conversion.
15481 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15484 * expr.c (build_java_soft_divmod): New function.
15485 (build_java_binop): Call build_java_soft_divmod if
15486 flag_use_divide_subroutine is set.
15487 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15488 soft_lrem_node: new builtin functions.
15489 (init_decl_processing) Initialize the new builtins.
15490 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15491 soft_lrem_node: new builtin functions.
15492 (build_java_soft_divmod): New function.
15493 * parse.y: Call build_java_soft_divmod if
15494 flag_use_divide_subroutine is set.
15495 * parse.c: Rebuilt.
15497 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15498 a --specs= arg) even if not linking.
15499 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15500 -fuse-divide-subroutine
15502 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15504 * parse.y (resolve_and_layout): Check methods only once.
15505 (resolve_qualified_expression_name): Verify thrown exceptions
15507 (check_thrown_exceptions): Reject exceptions thrown in
15508 initializer. Error message tuned.
15510 1999-07-14 Andrew Haley <aph@cygnus.com>
15512 * expr.c (expand_expr): Do not return the last statement in a
15513 block as the block's value.
15515 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15517 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15518 CALL_EXPR, to avoid order of evaluation changes.
15520 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15522 * parse.y (qualify_ambiguous_name): Do not use
15523 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15525 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15527 * check-init.c (check_init): Handle MAX_EXPR.
15528 * expr.c (force_evaluation_order): Force method call arguments to
15529 be evaluated in left-to-right order.
15530 * parse.y (qualify_ambiguous_name): Loop again to qualify
15531 NEW_ARRAY_EXPR properly.
15533 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15535 * parse.y (patch_invoke): Resolve unresolved invoked method
15537 (qualify_ambiguous_name): STRING_CST to qualify expression for
15538 type name resolution.
15540 1999-06-24 Andrew Haley <aph@cygnus.com>
15542 * class.c (finish_class): Whenever a deferred method is
15543 output, rescan the list of methods to see if a new candidate for
15544 output can be found.
15546 1999-06-28 Tom Tromey <tromey@cygnus.com>
15548 * jvspec.c (lang_specific_driver): Recognize --help.
15550 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15552 * parse.y (resolve_package): Fixed bogus return statement.
15553 (patch_method_invocation): Resolve method invocation beginning with
15554 a package name qualifier.
15556 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15558 * Make-lang.in (java.stage1): Depend on stage1-start.
15559 (java.stage2): Likewise for stage2-start.
15560 (java.stage3): Likewise for stage3-start.
15561 (java.stage4): Likewise for stage4-start.
15563 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15565 * parse.y (java_complete_lhs): When doing cross referencing, don't
15566 try to keep file location on a WFL expanded as a CALL_EXPR.
15568 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15570 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15571 compiling to class file a void method with an empty method body.
15572 As a side effect, the bytecode backend will generate the
15573 appropriate `return' instruction.
15575 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15577 * parse.y (lookup_package_type_and_set_next): New function prototype.
15578 (resolve_package): Search current and imported packages.
15579 (lookup_package_type_and_set_next): New function.
15581 1999-06-22 Andrew Haley <aph@cygnus.com>
15583 * verify.c (verify_jvm_instructions): Check for pending blocks
15584 before invalid PC test and opcode switch, not after.
15586 1999-06-21 Andrew Haley <aph@cygnus.com>
15588 * except.c (find_handler_in_range): The upper limit for exception
15589 ranges is exclusive, not inclusive: (start <= pc < end).
15590 (link_handler): find child pointer which points to outer by
15591 searching sibling list: previous code incorrectly assumed that
15592 outer->outer->first_child must point to outer.
15593 * verify.c (verify_jvm_instructions): FIXME added to code for
15595 (verify_jvm_instructions): Do not assume that the last block
15596 processed in a subroutine is a block which ends with a `ret'
15597 instruction. With some control flows it is possible that the last
15598 block ends with an `athrow'.
15600 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15602 * parse.y (qualify_ambiguous_name): Reorganized the post
15603 evaluation of non WFL leading expression nodes.
15605 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15607 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15610 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15612 * parse.y (qualify_ambiguous_name): Handle qualified expression
15613 beginning with a STRING_CST.
15615 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15617 * parse.y (register_fields): Set DECL_INITIAL on both
15618 pre-initialized static and public fields.
15619 (resolve_field_access): Static field access expressions to always
15621 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15622 qualification. CONVERT_EXPR to be resolved as an expression name.
15623 (java_complete_lhs): Identify and access qualified final
15624 initialized field in switch statement case expression.
15625 (fold_constant_for_init): Pre-initialized field decl constant to
15628 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15630 * parse.y (note_possible_classname): Mark returned node with
15631 QUALIFIED_P only if the original class name contained a '/'.
15633 1999-06-05 Anthony Green <green@cygnus.com>
15635 * Make-lang.in (gcjh): More parallel build fixes.
15637 1999-06-03 Mike Stump <mrs@wrs.com>
15639 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15641 1999-06-02 Anthony Green <green@cygnus.com>
15643 * except.c (link_handler): Chain exception handlers in order.
15645 1999-06-02 Anthony Green <green@cygnus.com>
15647 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15648 with nops and process as usual in order to always set correct EH
15649 ranges. Emit detailed warnings about unreachable bytecodes.
15651 1999-06-02 Anthony Green <green@cygnus.com>
15653 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15656 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15658 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15659 or the searched field decl.
15661 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15663 * parse.y (fold_constant_for_init): Convert numerical constant
15664 values to the type of the assigned field.
15666 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15668 * expr.c (lookup_field): Relaxed the test on class loading error
15670 * parse.y (fold_constant_for_init): Enabeled old code.
15672 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15674 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15675 decide the validity of the cast of a java.lang.Cloneable reference
15677 (patch_conditional_expr): Fixed first argument passed to
15678 binary_numeric_promotion.
15680 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15682 * parse.y (qualify_ambiguous_name): Take into account that a
15683 CONVERT_EXPR might specify a type as a WFL.
15685 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15687 * parse.y (patch_assignment): Save the rhs before using it as an
15688 argument to _Jv_CheckArrayStore.
15690 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15692 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15694 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15696 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15697 floating point literal only when the exponent indicator has been
15700 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15702 * parse.y (formal_parameter:): Construct argument tree list
15703 element even if a yet unsupported final parameter was encountered.
15705 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15707 * parse.y (finish_method_declaration): Issue errors for native or
15708 abstract methods declared with a method body, as well as for non
15709 native or non abstract methods with no method body.
15711 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15713 * class.c (build_utf8_ref): Initialize variable `field'.
15715 * decl.c (init_decl_processing): Initialize variable `field'.
15717 * expr.c (build_known_method_ref): Mark parameters `method_type',
15718 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15719 (process_jvm_instruction): Likewise for parameter `length'.
15721 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15722 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15725 * parse.y (maybe_generate_clinit): Remove unused variable
15726 `has_non_primitive_fields'.
15727 (find_in_imports_on_demand): Initialize variables `node_to_use'
15729 (patch_binop): Likewise for variable `prom_type'.
15730 (patch_unaryop): Likewise for variable `prom_type'.
15732 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15734 * xref.c (xref_table): Add missing initializer.
15736 1999-05-14 Tom Tromey <tromey@cygnus.com>
15738 * java-except.h (struct eh_range): Removed unused `next' member.
15739 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15740 after adding all exception handlers. Sort exception ranges in
15742 (struct pc_index): New structure.
15743 (start_pc_cmp): New function.
15744 * except.c (add_handler): Return `void'. Don't call link_handler;
15745 instead construct an ordinary linked list and do range
15747 (check_nested_ranges): New function.
15748 (link_handler): Changed interface to allow merging of eh_ranges.
15749 Split overlapping ranges. Return `void'.
15751 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15753 * parse.y (constructor_block_end:): New rule, tagged <node>.
15754 (constructor_body:): Use `constructor_block_end' instead of
15757 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15759 * parse.y (statement_nsi:): Pop `for' statement block.
15760 (java_complete_lhs): Labeled blocks containing no statement are
15761 marked as completing normally.
15763 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15765 * xref.c (xref_set_current_fp): New function, defined.
15766 * xref.h (xref_set_current_fp): New function, prototyped.
15768 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15770 * check-init.c (check_init): Take into account that
15771 LABELED_BLOCK_STMT can be empty.
15773 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15775 * parse.y (java_check_regular_methods): Warning check on not
15776 overriding methods with default access in other packages does not
15777 apply to `<clinit>'.
15778 (java_complete_lhs): If block body is an empty_stmt_node, replace
15779 it by NULL_TREE. This prevents gcc from generating an irrelevant
15782 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15784 * check-init.c (check_init): Removed code accepting to see things
15785 falling through default:, when doing xrefs.
15786 * java-tree.h (do_not_fold): New global variable, declared.
15787 * parse.y (do_not_fold): New global variable, defined.
15788 (java_complete_expand_method): Set `do_not_fold' to the value of
15789 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15790 and reinstall them after them have been purged; do not check for
15791 initializations; do not issue missing return errors.
15792 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15794 (patch_binop): Skip the fold part when doing xrefs.
15795 (build_string_concatenation): Skip the concatenation part when
15797 (patch_synchronized_statement): Do not generate a try-finally when
15799 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15800 and keep the location where the throw was seen.
15801 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15802 any treatment on the converted node an simply return a NOP_EXPR of
15804 * xref.c (xref_get_data): New function, defined.
15805 * xref.h (xref_get_data): New function, declared.
15806 (XREF_GET_DATA): Use xref_get_data.
15808 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15810 * gjavah.c (print_include): Cast the result of `strlen' to int
15811 when comparing against a signed value.
15812 (add_namelet): Likewise.
15814 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15816 * expr.c (expand_invoke): Mark parameter `nargs' with
15818 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15820 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15823 * jcf-reader.c (get_attribute): Cast a value to long
15824 when comparing against a signed expression. Likewise.
15826 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15827 HOST_BITS_PER_CHAR.
15829 1999-05-11 Andrew Haley <aph@cygnus.com>
15831 * parse.y (source_end_java_method): If the current method contains
15832 any exception handlers, force asynchronous_exceptions: this is
15833 necessary because signal handlers in libjava may throw exceptions.
15834 * decl.c (end_java_method): Ditto.
15836 1999-05-11 Tom Tromey <tromey@cygnus.com>
15838 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15840 * jvspec.c (THREAD_NAME): Removed.
15841 (GC_NAME): Likewise.
15842 (MATHLIB): Likewise.
15843 (WITHLIBC): Likewise.
15845 (THREADLIB): Likewise.
15846 (MATH_LIBRARY): Likewise.
15847 (lang_specific_driver): Don't add `-l' options to command line.
15848 Instead, add a single --specs option. Recognize `-L' options and
15849 use them to search for spec file.
15850 (find_spec_file): New function.
15851 (SPEC_FILE): New define.
15853 1999-05-11 Dave Brolley <brolley@cygnus.com>
15855 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15856 cpplib-enabled build.
15858 1999-05-05 Per Bothner <bothner@cygnus.com>
15860 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15861 temporarily zero it while calling rest_of_decl_compilation.
15863 * java-tree.h (string_ptr_type_node): Add declaration.
15864 * decl.c: Define and initialize string_ptr_type_node.
15865 * parse.y (patch_string_cst): Use string_ptr_type_node.
15867 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15868 * parse.y (for_statement): Now unconditionally exit_block.
15869 (finish_labeled_statement): No longer exit_block if for-loop.
15870 (patch_loop_statement): Check harder if the loop is already labeled.
15872 * parse.y (patch_initialized_static_field): Removed function.
15873 (maybe_generate_clinit): Removed special handling for interfaces.
15874 (java_complete_expand_methods): Do a preliminary java_complete_tree
15875 on <clinit> to determine if it can be removed.
15876 (java_complete_expand_method): Remove special handling for <clinit>.
15877 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15878 optimize if we get back empty_stmt_node.
15879 For MODIFY_EXPR, re-do checking of static initializers.
15880 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15881 For VAR_DECL, pass correct context.
15883 * verify.c (verify_jvm_instructions): Better error messages.
15885 1999-05-03 Tom Tromey <tromey@cygnus.com>
15887 * parse-scan.y (interface_declaration): Call
15888 report_class_declaration for interfaces.
15890 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15892 * Makefile.in: Remove -v from bison command lines.
15894 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15896 * check-init.c (check_init): Exclude a case of error when doing
15898 * class.c (layout_class_method): Don't generate the error message
15899 twice when compiling from source.
15900 * lang-options.h: Added `-Wredundant-modifers' and
15901 `-Wunusupported-jdk11' flags and help text.
15902 * lang.c (lang_decode_option): Added support for
15903 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15904 flag_static_local_jdk11 and flag_redundant set accordingly.
15905 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15906 * parse.h (EXPR_WFL_ADD_COL): New macro.
15907 (DECL_END_SOURCE_LINE): Likewise.
15908 (DECL_INHERITED_SOURCE_LINE): Likewise.
15909 * parse.y (static_ref_err): New function, prototyped.
15910 (CCB_TK): Now tagged <operator>.
15911 (class_body:): Remember the location of the closing '}' of a class
15912 definition when doing xrefs.
15913 (block:): Likewise.
15914 (block_end:): Likewise.
15915 (create_class): Remember the location of the inherited class
15916 identifier when doing xrefs.
15917 (register_fields): Added test on first operand of `init' before
15918 testing it TREE_CODE.
15919 (method_header): Store the location of the class identifier in the
15920 class decl when doing xrefs.
15921 (finish_method_declaration): Don't combine first/last method line
15923 (java_check_regular_methods): Warning check on not overriding
15924 methods with default access on other packages move before check on
15925 static methods. Initialization of `aflags' also moved up.
15926 (resolve_expression_name): Call static_ref_err to report the error.
15927 (static_ref_err): New function, implemented.
15928 (resolve_field_access): Returned simplified static field access
15930 (resolve_qualified_expression_name): Check for illegal use of
15931 static fields in a non static context. Call static_ref_err to
15932 report error in various places.
15933 (java_complete_tree): Do not fold initialized static fields when
15935 (java_complete_lhs): Likewise.
15937 1999-04-29 Anthony Green <green@cygnus.com>
15939 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15940 create internal labels.
15941 (lookup_label): Ditto.
15943 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15945 * class.c (layout_class_method): Generate <clinit>'s rtl for
15947 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15948 for interfaces' <clinit>.
15949 * expr.c (lookup_field): Search for fields in interfaces.
15950 (expand_invoke): Fixed indentation.
15951 (expand_java_field_op): Likewise. Use IS_CLINIT.
15952 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15953 (IS_CLINIT): New macro.
15954 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15955 interface was parsed.
15956 (maybe_generate_clinit): Don't generate if the current class is an
15957 interface with only fields of primitive types.
15958 (reset_method_name): Use IS_CLINIT.
15959 (java_complete_expand_method): Expand <clinit> when it exists for
15960 interfaces. Use IS_CLINIT.
15961 (resolve_expression_name): Use DECL_CONTEXT instead of
15962 current_class to build static field references.
15963 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15964 ARRAY_REF when doing xreferencing.
15965 (check_final_assignment): Fixed typo in leading comment. Use
15967 (patch_array_ref): Don't fully expand array references when
15969 (patch_return): Use IS_CLINIT.
15970 (patch_throw_statement): Likewise.
15972 1999-04-22 Tom Tromey <tromey@cygnus.com>
15974 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15976 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15978 * decl.c (predef_filenames, predef_filenames_size): New globals
15979 (init_decl_processing): predef_filenames and predef_filenames_size
15981 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15983 * jcf-parse.c (predefined_filename_p): New function.
15984 (yyparse): Check that files on the command line are specified only
15985 once and issue a warning otherwise.
15986 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15987 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15988 avoid a gcc warning with -W -Wall turned on.
15989 (java_expand_classes): Abort if errors were encountered.
15990 (java_complete_lhs): If the cross reference flag is set, wrap
15991 field DECL node around a WFL when resolving expression name.
15993 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15995 * lang.c (lang_decode_option): Fixed returned value when parsing
15996 `-fxref=...' and `-Wall'.
15997 * parse.y (source_end_java_method): Do not generate code when
15998 flag_emit_xref is set.
15999 (resolve_expression_name): Do not build static field access when
16000 flag_emit_xref is set.
16001 (resolve_field_access): No special treatment on `length' when
16002 flag_emit_xref is set. Do not build qualified static field access
16003 when flag_emit_xref is set.
16004 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16005 when flag_emit_xref is set.
16006 (patch_assignment): Do not generate array store runtime check when
16007 flag_emit_xref is set.
16008 * xref.c (xref_flag_value): Fixed function declaration
16010 (xset_set_data): New function.
16011 * xref.h (xref_set_data): Added prototype for new function.
16012 (typedef struct xref_flag_table): New field data.
16013 (XREF_GET_DATA): New macro.
16015 1999-04-19 Tom Tromey <tromey@cygnus.com>
16017 * xref.h (enum): Removed trailing comma.
16019 * parse.y (resolve_qualified_expression_name): Added missing
16022 1999-04-15 Anthony Green <green@cygnus.com>
16024 * gjavah.c: New prototypes for java_float_finite and
16025 java_double_finite.
16027 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16029 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16032 1999-04-06 Jeffrey A Law (law@cygnus.com)
16034 * Makefile.in (TREE_H): Add tree-check.h.
16035 (RTL_H): Add genrtl.h.
16037 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16039 * parse.y (patch_assignment): Added ArrayStoreException runtime
16042 1999-04-06 Per Bothner <bothner@cygnus.com>
16044 * expr.c (pop_type_0): New function.
16045 (pop_type): Use pop_type_0.
16046 * java-tree.h (pop_type_0): New declaration.
16047 * verify.c (verify_jvm_instructions): Check return instructions.
16049 * parse.y (patch_binop): Don't fold if non-constant and emiting
16052 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16054 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16056 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16057 (main_jcf): Don't define.
16058 (process_file): Don't set `main_jcf'.
16060 * java-tree.h (main_jcf): Don't declare.
16062 * jcf-parse.c (main_jcf): Add static definition.
16064 * lang.c (main_jcf): Don't define.
16066 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16068 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16070 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16072 * jcf-depend.c: Include "config.h", not <config.h>.
16074 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16077 * jcf-path.c: Include "config.h", not <config.h>.
16079 * lex.c: Don't include various system header files.
16080 (java_init_lex): Cast the argument of `bzero' to PTR
16082 * parse-scan.y (java_push_parser_context): Likewise.
16084 * parse.y (java_push_parser_context): Likewise.
16085 (patch_bc_statement): Match format specifier to variable argument.
16087 * xref.c: Don't include <stdio.h>.
16089 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16091 * parse.y (struct parser_ctxt *ctxp): Now global.
16092 (declare_local_variables): Use WFL compound value for the
16093 declaration source line value, when doing cross-referencing.
16095 1999-03-31 Tom Tromey <tromey@cygnus.com>
16097 * gjavah.c (print_field_info): Allow constants of other types.
16098 (print_include): Generate include when new name is proper prefix
16099 of already printed name.
16100 (add_namelet): Likewise.
16101 (cxx_keyword_subst): New function.
16102 (print_method_info): Use it.
16103 (print_field_name): New function.
16104 (get_field_name): New function.
16105 (print_field_info): Use get_field_name and print_field_name.
16107 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16109 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16110 'KR-C', so gperf uses the `const' keyword on strings.
16112 * keyword.gperf (java_keyword): Const-ify a char*.
16114 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16116 * parse.y (patch_bc_statement): Fixed identation and a bogus
16119 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16121 * parse.y (patch_assignment): Allow static variables in other
16122 classes to be assigned.
16124 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16126 * class.c (maybe_add_interface): Remove unused variable
16128 (make_class_data): Use = for assignment, not ==. Likewise.
16129 (emit_register_classes): Remove unused variable `decl'.
16131 * lex.c: Fix comment so as not to contain an embedded `/*'.
16133 * verify.c (verify_jvm_instructions): Remove unused variable
16136 1999-03-27 Per Bothner <bothner@cygnus.com>
16138 * parse.y (complete_loop_body): Rename to finish_loop_body.
16139 (complete_labeled_statement): Rename to finish_labeled_statement.
16140 (complete_for_loop): Rename to finish_for_loop.
16141 (complete_method_declaration): Rename to finish_method_declaration.
16143 * java-tree.h (continue_identifier_node): New global node.
16144 * decl.c: Define and initialize continue_identifier_node.
16145 * parse.y (generate_labeled_block): Remove - no longer needed.
16146 (build_loop_body): Use continue_identifier_node for continue block.
16147 (finish_labeled_statement): Also do pop_labeled_block actions.
16148 (java_complete_lhs): POP_LOOP even if error.
16149 (build_labeled_block): Special handling for continue_identifier_node.
16150 (patch_loop_statement): Re-organize.
16151 (patch_bc_statement): Re-write.
16153 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16155 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16156 using a WFL compound value.
16157 * parse.y (xref.h): Include.
16158 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16159 WFL compound value.
16160 (register_fields): Set WFL compound value to lineno if doing
16162 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16164 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16165 * xref.h (expand_xref): Prototype renamed from xref_generate.
16167 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16169 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16170 (GET_CURRENT_BLOCK): New macro.
16171 * parse.y (current_static_block): New global variable.
16172 (method_body:): Define action.
16173 (complete_method_declaration): Set current_function_decl to NULL
16174 when work on the current method is done.
16175 (declare_local_variables): Use GET_CURRENT_BLOCK.
16176 (java_method_add_stmt): Likewise.
16177 (java_complete_expand_method): Disable the use of `this' when
16178 expanding <clinit>.
16179 (enter_a_block): If no current method exist, use
16180 current_static_block to link static initializer blocks.
16181 (exit_block): Rewritten to use current_static_block when no current
16182 method decl exists.
16183 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16184 (patch_return): Forbid the use of `return' in static initializers.
16185 (patch_throw_statement): Fixed indentation. Issue specific error
16186 for uncaught thrown checked exception in static initializer
16187 blocks. Removed FIXME.
16189 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16191 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16192 Link gcj from gcc.o.
16194 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16196 * parse.y (find_applicable_accessible_methods_list): When dealing
16197 with interface: ensure that a given interface or java.lang.Object
16198 are searched only once.
16200 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16202 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16204 * jcf-dump.c (print_access_flags): Add braces around if-else.
16206 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16209 * lex.c (build_wfl_node): Add static prototype.
16211 * lex.h (build_wfl_node): Remove static prototype.
16213 * parse.y: Include lex.c early enough to declare everything needed.
16214 Ensure calls to `build_wfl_node' pass the proper arguments.
16215 (create_class): Remove unused variable `super_decl'.
16216 (get_printable_method_name): Initialize variable `name'.
16218 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16220 * Changelog: Fixed 1999-03-22 typos.
16221 * lang.c (lang_decode_option): Fixed typo in error string in the
16224 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16226 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16227 (xref.o): New rule.
16228 * java-tree.h (flag_emit_xref): Declared extern.
16229 * lang.c (xref.h): Included.
16230 (flag_emit_xref): New global variable.
16231 (lang_decode_option): Added support for -fxref.
16233 * xref.h: Likewise.
16235 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16237 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16240 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16242 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16243 $(srcdir)/../system.h and $(JAVA_TREE_H).
16244 (jcf-io.o): Depend on $(JAVA_TREE_H).
16245 (mangle.o): Likewise.
16247 * check-init.c (check_cond_init): Add static prototype.
16249 * class.c (build_java_method_type, hashUtf8String,
16250 make_field_value, get_dispatch_vector, get_dispatch_table,
16251 append_gpp_mangled_type, mangle_static_field): Likewise.
16252 (strLengthUtf8): Hide unused definition.
16253 (hashUtf8String): Const-ify.
16254 (make_field_value): Un-ANSI-fy.
16256 * constants.c: Move inclusion of jcf.h above java-tree.h.
16257 (set_constant_entry, find_class_or_string_constant,
16258 find_name_and_type_constant, get_tag_node,
16259 build_constant_data_ref): Add static prototype.
16261 * decl.c (push_jvm_slot, builtin_function,
16262 lookup_name_current_level): Likewise.
16263 (builtin_function): Const-ify.
16265 * except.c (expand_start_java_handler, expand_end_java_handler):
16266 Add static prototype.
16268 * expr.c (flush_quick_stack, push_value, pop_value,
16269 java_stack_swap, java_stack_dup, build_java_athrow,
16270 build_java_jsr, build_java_ret, expand_java_multianewarray,
16271 expand_java_arraystore, expand_java_arrayload,
16272 expand_java_array_length, build_java_monitor, expand_java_pushc,
16273 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16274 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16275 expand_compare, expand_test, expand_cond, expand_java_goto,
16276 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16277 expand_java_field_op, java_push_constant_from_pool): Likewise.
16279 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16280 (build_java_arraynull_check): Mark parameters `node' and `type'
16281 with ATTRIBUTE_UNUSED.
16282 (note_label): Likewise for parameter `current_pc'.
16283 (expand_java_call, expand_java_ret): Hide unused definition.
16285 * java-tree.h (make_class, build_constants_constructor,
16286 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16287 init_outgoing_cpool, register_class, emit_register_classes,
16288 java_layout_seen_class_methods): Prototype.
16289 (unicode_mangling_length): Const-ify.
16290 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16291 emit_unicode_mangled_name, format_int, format_uint,
16292 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16293 jcf_print_utf8_replace, open_class): Prototype.
16295 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16296 <stdio.h>. Include tree.h/java-tree.h.
16297 (utf8_equal_string usage, process_class): Add static prototype.
16298 (open_class): Don't prototype this here.
16299 (utf8_equal_string): Match arguments to format specifiers.
16300 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16301 TABLE_SWITCH, disassemble_method): Likewise.
16303 * jcf-io.c: Include tree.h/java-tree.h.
16304 (open_class, find_classfile, jcf_print_utf8,
16305 jcf_print_utf8_replace): Const-ify.
16307 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16308 parse_class_file): Add static prototype.
16309 (find_in_current_zip): Match definition to existing static
16312 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16313 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16314 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16315 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16316 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16317 generate_bytecode_return, perform_relocations, init_jcf_state,
16318 init_jcf_method, release_jcf_state, generate_classfile):
16319 Add static prototype.
16320 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16321 (make_class_file_name): Const-ify.
16323 * jcf.h (find_classfile): Const-ify.
16325 * jv-scan.c (reset_report): Remove prototype.
16327 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16328 (error): Rewrite to allow varargs.
16330 * lang.c (lang_f_options): Const-ify.
16332 * lex.c (java_parse_escape_sequence): Add static prototype.
16333 (java_allocate_new_line): Match definition to existing static
16336 * mangle.c Include tree.h/java-tree.h.
16337 (unicode_mangling_length, emit_unicode_mangled_name,
16338 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16340 * parse.h (jdep_code): Remove trailing comma in enumeration.
16341 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16342 (reset_report): Add prototype.
16344 * verify.c (push_pending_label, merge_types): Add static
16347 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16349 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16351 * parse.y (find_applicable_accessible_methods_list): Extend the
16352 search to superinterfaces when relevant.
16353 (search_applicable_methods_list): New function.
16355 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16357 * class.c (unmangle_classname): Implemented stricter testing
16358 before setting the QUALIFIED_P flag on an identifier.
16360 1999-03-16 Per Bothner <bothner@cygnus.com>
16362 * parse.y (java_complete_lhs): Call force_evaluation_order
16363 after patch_newarray.
16364 (patch_binop): Don't call fold if there are side effects.
16366 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16368 * parse.y (java_stabilize_reference): Use save_expr instead of
16369 building a SAVE_EXPR node.
16370 (java_complete_lhs): Patch the resulting string of the `+='
16371 operator (if necessary) and complete the RHS after having built
16374 1999-03-15 Per Bothner <bothner@cygnus.com>
16376 * class.c (make_class): Don't set CLASS_P here (because
16377 this function is also called by build_java_array_type).
16378 (push_class): Set CLASS_P here instead.
16379 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16381 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16382 context. If the context is class, perfer "super" over "synchronized".
16383 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16385 * parse.y (create_class): Don't call parser_check_super here;
16386 it is not robust. Always wait until later.
16388 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16389 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16391 1999-03-13 Per Bothner <bothner@cygnus.com>
16393 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16394 * lex.h (UNGETC): Change misleading macro.
16396 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16398 * parse.y (java_stabilize_reference): Return NODE when patching a
16400 (java_complete_lhs): Put parenthesis around truth values.
16402 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16404 * class.c (layout_class_method): Don't make rtl for interface
16406 * parse.h (GET_TYPE_NAME): New macro.
16407 * parse.y (if_then_statement:): Fixed indentation.
16408 (if_then_else_statement:): Likewise.
16409 (for_statement:): Fixed spacing.
16410 (try_statement:): Fixed indentation.
16411 (create_interface): Don't force interfaces to be abstract.
16412 (method_header): Abstract methods are OK in interfaces.
16413 (declare_local_variables): Fixed typo in comment.
16414 (java_complete_expand_method): Fixed indentation.
16415 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16416 non accessible fields.
16417 (java_stabilize_reference): New function.
16418 (java_complete_lhs): Fixed indentation. Use
16419 java_stabilize_reference in compound assignment. Insert the
16420 cast. If not processing `+' fix string constants before processing
16423 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16425 * constants.c (find_class_or_string_constant): Cast variable `j'
16426 to a `jword' when comparing against one.
16428 * expr.c (java_lang_expand_expr): Remove unused variables
16429 `has_finally_p' and `op0'.
16431 * gjavah.c (print_field_info): Cast a value to jint when comparing
16432 against one. Likewise for a jlong.
16433 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16434 against a signed quantity.
16436 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16437 (print_signature): Don't needlessly dereference variable `str'
16439 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16440 `max_locals' with ATTRIBUTE_UNUSED.
16441 (jcf_parse_class): Likewise for variable `index'.
16443 * parse.h (reverse_jdep_list): Remove static prototype.
16445 * parse.y (build_jump_to_finally): Remove prototype and definition.
16446 (reverse_jdep_list): Add static prototype.
16448 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16449 `assignment' and `expr_decl'.
16451 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16453 1999-03-12 Andrew Haley <aph@cygnus.com>
16455 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16456 we'll need a directory separator and a null character.
16458 1999-03-10 Per Bothner <bothner@cygnus.com>
16460 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16462 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16464 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16467 1999-03-05 Per Bothner <bothner@cygnus.com>
16469 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16471 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16473 * class.c (layout_class_method): A static method in a base class
16474 is never overridden, so treat it like it doesn't exist.
16475 However, do complain about private non-static method overriding
16476 public static method.
16478 * parse.y: Don't set unused INITIALIZED_P flag.
16479 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16481 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16482 (build_array_from_name): Re-order &index[string] to &string[index].
16484 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16485 error_mark (it might catch more errors, but it is more likely to lose).
16487 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16489 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16490 (parse-scan.o): Depend on toplev.h.
16492 * class.c (make_method_value): Add prototype. Make it static.
16493 Remove unused second argument, caller changed.
16495 * expr.c (java_lang_expand_expr): Remove unused variable
16498 * java-tree.h: Don't prototype find_in_current_zip.
16499 Add prototypes for verify_constant_pool, start_java_method,
16500 end_java_method, give_name_to_locals, expand_byte_code,
16501 open_in_zip, set_constant_value, find_constant1, find_constant2,
16502 find_utf8_constant, find_string_constant, find_class_constant,
16503 find_fieldref_index, find_methodref_index, write_constant_pool,
16504 count_constant_pool_bytes and encode_newarray_type.
16506 * jcf-dump.c: Remove unused variable `LONG_temp'.
16508 * jcf-parse.c: Include parse.h.
16509 (jcf_parse_source): Remove unused parameter, all callers changed.
16510 (jcf_figure_file_type): Add static prototype.
16511 (find_in_current_zip): Likewise. Also remove unused parameter,
16512 all callers changed.
16513 (read_class): Initialize variable `saved_pos'.
16515 * jcf-reader.c (jcf_parse_preamble): Mark variables
16516 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16518 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16519 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16520 (java_parse_doc_section): Initialize variable `seen_star'.
16521 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16522 (java_lex_error): Mark parameters `msg' and `forward' with
16524 (java_get_line_col): Mark parameters `filename' and `line' with
16527 * parse-scan.y: Include toplev.h.
16528 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16530 * parse.h: use `struct JCF', not plain `JCF'.
16531 (java_parser_context_save_global, java_expand_classes
16532 java_parser_context_restore_global, java_parse): Add prototypes.
16534 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16537 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16539 * check-init.c (check_init): COPYN takes word count, not bit count.
16541 1999-02-26 Per Bothner <bothner@cygnus.com>
16543 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16544 explicit build_decl. (Avoids crash in reload when optimizing.)
16546 1999-02-25 Per Bothner <bothner@cygnus.com>
16548 * decl.c (complete_start_java_method): Handle synchronized method
16549 even when compiling from bytecode.
16551 1999-02-26 Tom Tromey <tromey@cygnus.com>
16553 * gjavah.c (add_class_decl): Only generate `#include' if outer
16554 class is not the name of the class we are processing. Correctly
16555 append `.h' in #include.
16556 (process_file): Clean up newlines around generated `#include's.
16557 (decode_signature_piece): Correctly handle inner classes.
16558 (struct include): New structure.
16559 (all_includes): New global.
16560 (print_include): New function.
16561 (add_class_decl): Use it.
16562 (process_file): Likewise.
16563 (add_class_decl): Generate include for java-array.h if array
16565 (process_file): Don't generate java-array.h include.
16567 * gjavah.c (add_namelet): Check for standard package names here.
16568 (add_class_decl): Don't check for standard package names here.
16570 1999-02-25 Tom Tromey <tromey@cygnus.com>
16572 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16573 When reading a zip file, only use strncmp if both strings are
16574 bigger than the buffer length. Initialize `k' when looping
16577 1999-02-24 Tom Tromey <tromey@cygnus.com>
16579 * gjavah.c (struct namelet): New structure.
16580 (add_namelet): New function.
16581 (print_namelet): New function.
16582 (print_class_decls): Use add_namelet and print_namelet to generate
16583 namespaces and not classes.
16584 (method_printed): New global.
16585 (HANDLE_END_METHOD): Examine method_printed.
16586 (print_method_info): Set method_printed when required. Print
16587 error if function to be ignored is marked virtual. Handle $finit$
16589 (METHOD_IS_FINAL): New macro.
16590 (print_field_info): Use it.
16591 (HANDLE_METHOD): Clear method_printed.
16592 (method_pass): New global.
16593 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16594 (process_file): Do two passes over both fields and methods.
16595 (HANDLE_METHOD): Examine method_pass.
16596 (root): New global.
16597 (add_class_decl): New function.
16598 (print_class_decls): Don't scan over entire constant pool.
16600 1999-02-23 Tom Tromey <tromey@cygnus.com>
16602 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16603 disable linking in that case.
16605 1999-02-20 Tom Tromey <tromey@cygnus.com>
16607 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16610 1999-02-21 Per Bothner <bothner@cygnus.com>
16612 * decl.c (build_result_decl), java-tree.h: New method.
16613 (complete_start_java_method): Handle synchronized methods.
16614 Don't build DECL_RESULT here. (Ordering dependency problem.)
16615 (start_java_method): Call build_result_decl here instead ...
16616 * parse.y (java_complete_expand_method): ... and here.
16617 (expand_start_java_method): Don't call complete_start_java_method here.
16618 (java_complete_expand_method): Call it here instead.
16619 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16620 * java-tree.h: ... here.
16622 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16623 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16624 for ARRAY_REF - it doesn't work when array bounds are checked.
16625 (patch_array_ref): Handle it here instead.
16627 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16629 1999-02-19 Per Bothner <bothner@cygnus.com>
16631 Force left-to-right evaluation of binary operations etc.
16632 * expr.c (force_evaluation_order), java-tree.h: New function.
16633 * parse.y (java_complete_lhs): Pass binary operations, procedure
16634 calls, and ARRAY_REFs to force_evaluation_order.
16635 (various): Set TREE_SIDE_EFFECTS more carefully.
16637 Tolerate random (non-UTF8) encoding in comments without complaining.
16638 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16639 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16641 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16642 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16644 * parse.y (java_complete_lhs): Ignore an empty statement in a
16645 COMPOUND_EXPR. Don't complain about empty statement after return.
16647 1999-02-19 Per Bothner <bothner@cygnus.com>
16649 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16650 in TREE_LIST - just chain the POINTER_TYPEs together.
16651 (resolve_class): If type already resolved, return decl.
16652 After resolving, update TREE_TYPE(class_type), and name (if array).
16653 * parse.h (do_resolve_class), parse.y: Make non-static.
16654 * class.c (maybe_layout_super_class): Take this_class argument.
16655 Do do_resolve_class if necessary.
16656 (layout_class, layout_class_methods): Adjust calls appropriately.
16657 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16658 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16659 * typeck.c (build_java_array_type): Don't call layout_class.
16661 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16663 * parse.y (check_pkg_class_access): Allow private class access
16664 within the same package.
16665 (strip_out_static_field_access_decl): New function.
16666 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16667 operator argument before testing its nature.
16669 1999-02-03 Per Bothner <bothner@cygnus.com>
16671 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16672 (TRY_EXPR): Simplify - it no longer has a finally clause.
16673 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16674 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16675 * expr.c (java_lang_expand_expr): Likewise.
16676 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16677 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16678 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16679 (build_try_statement): Remove finally parameter and handling.
16680 (build_try_finally_statement): New function.
16681 (patch_try_statement): No longer need to support finally clause.
16682 (try_statement): Update grammar action rules.
16683 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16684 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16686 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16688 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16689 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16691 1999-02-17 Andrew Haley <aph@cygnus.com>
16693 * class.c (build_utf8_ref): Back out broken patch which was
16694 intended to to output signatures using '.' as a separator.
16696 * class.c (make_class_data): Output signatures using '.' as a
16697 separator, rather than '/'.
16698 (mangled_classname): Likewise.
16699 (make_field_value): Likewise.
16700 (make_method_value): Likewise.
16701 * constants.c (alloc_class_constant): Likewise.
16702 * expr.c (build_invokeinterface): Likewise.
16704 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16706 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16707 of an ancient workaround.
16709 1999-02-10 Jeffrey A Law (law@cygnus.com)
16711 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16714 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16716 * lex.c (yylex): Encode \0 as UTF8.
16718 1999-02-10 Tom Tromey <tromey@cygnus.com>
16720 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16721 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16722 (libgcj_zip): Renamed.
16723 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16725 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16727 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16728 (GC_NAME): Renamed -lgc to -lgcjgc.
16730 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16732 * lex.c (java_lang_cloneable): Initialize.
16733 * parse.y (java_lang_cloneable): New static variable.
16734 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16735 doing one more qualification round.
16736 (valid_ref_assignconv_cast_p): Reject null source or
16737 destination. Allow an array to be cast into java.lang.Cloneable.
16738 (patch_cast): Swapped two first arguments to first call to
16739 valid_ref_assignconv_cast_p.
16741 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16743 * parse.h: DECL_P renamed JDECL_P.
16744 * parse.y: DECL_P replaced by JDECL_P.
16745 (build_array_from_name): Always use pointer's type.
16746 (patch_bc_statement): Extra code to search continue target in a
16747 for loop. Fixed comments. Continue target is current loop when
16750 1999-02-05 Andrew Haley <aph@cygnus.com>
16752 * class.c (make_class_data): The superclass of an interface should
16753 be null, not class Object.
16755 * lex.c (java_lex): Sign extend hex literals.
16757 1999-02-04 Andrew Haley <aph@cygnus.com>
16759 * class.c (build_utf8_ref): Output signatures using '.' as a
16760 separator, rather than '/'.
16761 (make_class_data): Likewise.
16763 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16765 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16766 mkstemp.o. Get them from libiberty now.
16768 1999-02-02 Jeffrey A Law (law@cygnus.com)
16770 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16772 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16774 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16777 1999-02-02 Per Bothner <bothner@cygnus.com>
16779 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16780 * jcf-write.c (generate_bytecode_return): New function.
16781 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16783 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16784 generate special [fd]const_[01] instructions.
16786 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16788 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16789 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16791 1999-02-01 Per Bothner <bothner@cygnus.com>
16793 * parse.y (patch_method_invocation): Handle calling static methods,
16794 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16796 * parse.y (java_complete_lhs): Don't complain about unreachable
16797 exit condition in a do-while statement.
16799 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16801 * lex.c (java_read_char): Fixed utf8 decoding.
16802 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16804 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16805 comments. Local variable `all_primitive' is gone. Broadened
16806 acceptance of `0' to floating point targets. `long' can now be
16807 widened to `double' or `float'.
16808 (valid_method_invocation_conversion_p): Added leading
16809 comment. Fixed tabulation.
16810 (build_string_concatenation): Optimize out left or right empty
16813 1999-01-28 Per Bothner <bothner@cygnus.com>
16815 * jcf-write.c (localvar_alloc): Only emit entry for
16816 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16817 (generate_bytecode_insns): Only call put_linenumber if
16818 debug_info_level > DINFO_LEVEL_NONE.
16819 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16820 is specified, add -g1 (for compatibility wih javac).
16822 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16824 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16825 gjavah.o, check-init.o, jv-scan.o
16827 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16829 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16831 * gjavah.c: Include config.h and system.h.
16833 * javaop.h (inline): Don't define, its handled by system.h.
16834 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16835 from `inline' to `static inline'.
16837 * jcf.h (inline): Don't define, its handled by system.h.
16839 * lex.c (inline): Likewise.
16841 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16843 * lang-specs.h: Map -Qn to -fno-ident.
16845 1999-01-29 Richard Henderson <rth@cygnus.com>
16847 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16849 1999-01-29 Tom Tromey <tromey@cygnus.com>
16851 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16852 then cast it to Object before calling `append' method.
16854 1999-01-28 Per Bothner <bothner@cygnus.com>
16856 * check-init.c (check_bool2_init, check_bool_init, check_init):
16857 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16858 * jcf-write.c (generate_bytecode_insns): Likewise.
16860 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16862 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16863 * parse.y (patch_cast): Allow a boolean to be cast into a
16866 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16868 * parse.y: (class_declaration:): Fixed indentation.
16869 (class_member_declaration:): Extra `;' after field declaration now
16871 (interface_declaration:): Removed debug messages in error reports.
16872 (patch_binop): Nodes created and returned inherit the orignal
16873 node's COMPOUND_ASSIGN_P flag value.
16874 (patch_cast): Fix cast from char to floating point.
16876 1999-01-25 Andrew Haley <aph@cygnus.com>
16878 * except.c, java-except.h (expand_resume_after_catch): new
16880 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16881 to branch back to main flow of control after a catch block.
16883 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16885 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16886 $(srcdir)/../system.h.
16887 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16888 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16889 (jcf-write.o): Likewise.
16890 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16891 (mangle.o): Depend on $(srcdir)/../toplev.h.
16892 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16893 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16895 * class.c: Include output.h and parse.h.
16896 (mangled_classname): Add the `const' keyword to a char*.
16897 (find_named_method): Hide unused function definition.
16898 (build_utf8_ref): Change type of variable `c' to unsigned char.
16899 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16900 (build_class_ref): Add the `const' keyword to a char*.
16901 (layout_class_method): Remove unused variable `buf'.
16903 * decl.c (find_local_variable): Remove unused variable `rtl'.
16904 (pushdecl): Likewise for variables `different_binding_level' and
16906 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16907 (maybe_build_cleanup): Likewise for parameter `decl'.
16909 * except.c (expand_start_java_handler): Mark parameter `range'
16910 with ATTRIBUTE_UNUSED.
16912 * expr.c: Include except.h.
16913 (pop_type): Remove unused variable `i'.
16914 (pop_value): Likewise for variables `n_words' and `i'.
16915 (expand_java_arrayload): Likewise for variable `convert'.
16916 (java_lang_expand_expr): Likewise for variables `op0', `type',
16917 `mode', `unsignedp', `node' and `elements'.
16918 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16920 (process_jvm_instruction): Add a `const' qualifier to a char*.
16922 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16923 (temp_directory): Likewise.
16924 (print_c_decl): Likewise.
16925 (print_method_info): Likewise.
16926 (decode_signature_piece): Likewise.
16927 (print_mangled_classname): Likewise.
16929 * java-except.h: Provide prototypes for maybe_start_try,
16930 maybe_end_try and add_handler.
16932 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16933 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16934 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16935 init_expr_processing, push_super_field, init_class_processing,
16936 can_widen_reference_to, class_depth, verify_jvm_instructions,
16937 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16938 set_local_type, merge_type_state, push_type, load_type_state,
16939 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16940 emit_unicode_mangled_name): Add prototypes.
16942 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16943 (print_signature_type): Use ISDIGIT, not isdigit.
16944 (print_signature): Remove unused variable `j'.
16946 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16947 int when comparing against one.
16949 * jcf-parse.c: Include toplev.h.
16951 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16952 (localvar_free): Remove unused variable `i'.
16953 (generate_bytecode_conditional): Likewise for variable `kind'.
16955 * jv-scan.c: Include config.h and system.h. Remove redundant
16956 OS header and gansidecl.h includes.
16957 (warning): Add the `const' keyword to a char*. Also add
16958 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16959 __STDC__, when determining whether to use ANSI-isms.
16960 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16961 (xmalloc): Don't redundantly prototype here.
16962 (main): Remove unused parameter `envp'. Also fix the arguments
16963 passed to function `fatal' to match the format specifier.
16965 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16967 * mangle.c: Include toplev.h.
16968 (emit_unicode_mangled_name): Declare parameter `len'.
16970 * parse.y (parse_warning_context): Add the `const' keyword to a
16971 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16972 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16973 (issue_warning_error_from_context): Add the `const' keyword to
16975 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16976 not `__STDC__' for whether to use ANSI-isms.
16978 * typeck.c (incomplete_type_error): Mark parameters `value' and
16979 `type' with ATTRIBUTE_UNUSED.
16980 (parse_signature_type): Use ISDIGIT, not isdigit.
16982 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16983 (verify_jvm_instructions): Likewise. Remove unused variables
16984 `field_name' and `default_val'.
16986 * zextract.c: Include config.h and system.h. Remove redundant
16987 OS header includes.
16989 * zipfile.h: Prototype `read_zip_archive'.
16991 1999-01-21 Andrew Haley <aph@cygnus.com>
16993 * typeck.c (convert): Allow conversions to void type: some
16994 optimizations in gcc do this.
16996 1999-01-21 Andrew Haley <aph@cygnus.com>
16998 * typeck.c (convert_ieee_real_to_integer): New function.
16999 (convert): When not using fast-math and using hardware fp, convert
17000 an IEEE NaN to zero.
17002 1999-01-18 Andrew Haley <aph@cygnus.com>
17004 * parse.y (patch_binop): Do a type conversion from signed to
17005 unsigned and then back to signed when a ">>>" is found.
17007 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17009 * java-tree.h: (check_for_initialization): Added prototype.
17010 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17011 * parse.y (do_resolve_class): Removed unused locals.
17012 (read_import_dir): Likewise.
17013 (resolve_qualified_expression_name): Array creation
17014 expressions are valid primary expressions.
17015 (qualify_ambiguous_name): Likewise.
17016 (patch_synchronized_statement): Removed unused local.
17018 1999-01-17 Jeffrey A Law (law@cygnus.com)
17020 * Makefile.in (zextract.o): Add dependencies.
17022 * Makefile.in: Do not put ^Ls at the start of a line.
17024 1999-01-15 Per Bothner <bothner@cygnus.com>
17026 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17027 sub-type the result of the call that gets the exception value.
17029 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17030 don't call finish_class.
17032 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17033 clear found before continuing.
17035 * verify.c (verify_jvm_instructions): On an array load, allow
17036 and handle top of stack to be TYPE_NULL.
17038 * gjavah.c (generate_access): Translate Java package private or
17039 protected access to C++ public, but with a comment.
17041 1999-01-13 Andrew Haley <aph@cygnus.com>
17043 * expr.c (generate_name): Name prefix changed to avoid clashes
17044 with assembler temp labels.
17046 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17047 MODIFY_EXPR. Without this, code for the assignment may not be
17048 generated at all and the synchronized statement will read an
17049 uninitialized variable.
17051 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17053 * class.c (maybe_layout_super_class): Fixed returned value.
17054 * lex.c: Added 1999 to the copyright.
17055 (java_init_lex): Initialize java_lang_imported.
17056 * lex.h: Added 1999 to the copyright.
17057 * parse.h: Added 1999 to the copyright.
17058 (REGISTER_IMPORT): Fixed typo in trailing macro.
17059 (CURRENT_OSB): New macro.
17060 (struct parser_ctxt): New fields osb_depth, osb_limit.
17061 * parse.y (java_lang_id): New global variable.
17062 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17063 (array_creation_expression:): Use CURRENT_OSB.
17064 (dims:): Uses a stack to keep track of array dimensions.
17065 (cast_expression:): Use CURRENT_OSB.
17066 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17068 (register_fields): Fixed typos in comment.
17069 (check_method_redefinition): Fixed comment indentation.
17070 (java_check_regular_methods): Set saved found wfl to NULL after
17071 having reinstalled it in the previously found DECL_NAME.
17073 1999-01-10 Richard Henderson <rth@cygnus.com>
17075 * gjavah.c (java_float_finite): Use a union to do type punning.
17076 (java_double_finite): Likewise.
17078 1999-01-09 Per Bothner <bothner@cygnus.com>
17080 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17081 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17082 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17083 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17084 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17085 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17087 1999-01-08 Per Bothner <bothner@cygnus.com>
17089 * check-init.c (check_init): If compiling to native, we don't
17090 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17092 1999-01-08 Tom Tromey <tromey@cygnus.com>
17094 * parse-scan.y (variable_declarator_id): Set or increment
17096 (bracket_count): New global.
17097 (formal_parameter): Handle case where bracket pairs trail variable
17100 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17102 * jcf-parse.c (yyparse): variable len changed from a char to an
17103 int to prevent overflow.
17105 1999-01-06 Per Bothner <bothner@cygnus.com>
17107 * java-tree.h: Declare read_class.
17108 * jcf-parse.c (read_class): New function.
17109 (load_class): Now just call read_class.
17111 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17112 * jcf-parse.c (parse_source_file): Declare save_error_count,
17113 which is needed by java_parse_abort_on_error macro,
17114 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17116 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17117 constructor, if initializing a static field.
17118 (patch_new_array_init): Set TREE_CONSTANT if it is.
17119 * expr.c (java_lang_expand_expr): For a static array constructor
17120 of primitive elements, allocate the array itself statically.
17121 Disabled until we can set the vtable field statically.
17123 * check-init.c: New file. Checks for definite assignment.
17124 * Makefile.in (JAVA_OBJS): Add check-init.o.
17125 * parse.y (java_complete_expand_method): Call check_for_initialization.
17126 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17128 1999-01-06 Graham <grahams@rcp.co.uk>
17130 * parse.y : include system.h instead of including
17131 standard headers directly with the exception of <dirent.h>.
17133 1999-01-06 Per Bothner <bothner@cygnus.com>
17135 * lex.h: Moved static function declarations to lex.c,
17136 to shut up some -Wall warnings.
17137 * lex.c: Static function declarations moved here.
17138 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17140 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17142 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17144 1998-12-22 Per Bothner <bothner@cygnus.com>
17146 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17147 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17149 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17150 (localvar_alloc): Change return type to void,
17151 (emit_unop): Remove unused variable size.
17153 * jcf-write.c (struct jcf_block): Add new union.
17154 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17155 (call_cleanups): New functions.
17156 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17157 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17158 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17159 * lang.c (lang_init): Call using_eh_for_cleanups.
17160 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17161 completing operands to patch_synchronized_statement.
17162 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17163 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17164 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17166 1998-12-20 John F. Carr <jfc@mit.edu>
17168 * Make-lang.in: Comment out control-Ls; they upset some makes.
17170 1998-12-18 Tom Tromey <tromey@cygnus.com>
17172 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17175 1998-12-17 Tom Tromey <tromey@cygnus.com>
17177 * parse.y (DIR_SEPARATOR): New define.
17178 (check_class_interface_creation): Use it.
17180 * parse-scan.y (report_main_declaration): Recognize
17181 `java.lang.String' in argument to main.
17183 1998-12-16 Per Bothner <bothner@cygnus.com>
17185 * parse.y (create_interface): Remove bogus test.
17187 1998-12-16 Per Bothner <bothner@cygnus.com>
17189 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17190 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17192 1998-12-16 Tom Tromey <tromey@cygnus.com>
17194 * parse-scan.y (qualified_name): Use correct sprintf format.
17196 1998-12-15 Tom Tromey <tromey@cygnus.com>
17198 * gjavah.c (print_field_info): Changed how most negative number is
17201 1998-12-14 Per Bothner <bothner@cygnus.com>
17203 * parse.y (fold_constant_for_init): New function.
17204 (resolve_expression_name): Don't replace static final
17205 constant-initialized fields by its value.
17206 (java_complete_lhs): New. Same as java_complete_tree, except does
17207 not replace static final constant-initialized fields by their values.
17208 (register_fields): If there is an initializer, set DECL_INITIAL and
17209 MODIFY_EXPR_FROM_INITIALIZATION_P.
17210 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17211 Only call patch_initialized_static_field if
17212 MODIFY_EXPR_FROM_INITIALIZATION_P.
17213 (patch_initialized_static_field): If not valid constant, clear
17216 * parse.y (lookup_field_wrapper): Fix thinko.
17218 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17219 set and restore global lineno.
17221 1998-12-14 Tom Tromey <tromey@cygnus.com>
17223 * gjavah.c (print_field_info): If value to print is the smallest
17224 value of its size, then print as hex to avoid later warnings from
17227 1998-12-14 Tom Tromey <tromey@cygnus.com>
17229 * gjavah.c (decompile_method): Decompile `return null'.
17230 (process_file): Generate `#pragma interface'.
17231 (method_declared): New global.
17232 (print_method_info): Set it.
17233 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17234 (print_method_info): Handle abstract methods.
17236 1998-12-13 Per Bothner <bothner@cygnus.com>
17238 * parse.y (patch_method_invocation): If class_decl is null
17239 (e.g. an array type), use original type.
17241 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17242 errors about uncaught exception from clone (of array, specifically).
17244 1998-12-13 Tom Tromey <tromey@cygnus.com>
17246 * gjavah.c (decompile_method): Handle all types of `return'
17247 opcode. Decompile `return this' and `return'.
17248 (method_access): New global.
17249 (print_method_info): Set it.
17250 (decompile_method): Don't decompile a synchronized method.
17252 1998-12-13 Tom Tromey <tromey@cygnus.com>
17254 * jcf-reader.c (jcf_parse_one_method): Recognize
17256 * gjavah.c (HANDLE_END_METHOD): New macro.
17257 (HANDLE_CODE_ATTRIBUTE): New macro.
17258 (decompile_method): New function.
17259 (print_method_info): Don't print `;\n' at end of function decl.
17260 Include java-opcodes.h.
17261 (decompiled): New global.
17263 1998-12-12 Per Bothner <bothner@cygnus.com>
17265 * class.c (build_class_ref): Handle PRIMTYPE.class if
17266 flag_emit_class_files.
17267 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17268 if flag_emit_class_files.
17269 * parse.y (java_complete_tree): Pre-liminary support for
17270 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17272 * parse.y (patch_synchronized_statement): Don't call monitorexit
17273 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17275 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17277 * zipfile.h (opendir_in_zip): New declaration.
17278 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17279 (opendir_in_zip): New function, using code from open_in_zip.
17280 (open_in_zip): Call opendir_in_zip.
17281 (find_class): Remove no-longer-used do_class_file parameter,
17282 but add source_ok parameter. Change logic so if we find a .java file,
17283 we don't look for .class in later classpath emtries.
17284 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17285 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17286 * gjavah.c: Update call to find_class.
17287 * jcf-dump.c: Likewise.
17289 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17290 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17291 nothing if body is empty_stmt_node.
17292 Various little fixes so SP gets correctly adjusted.
17293 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17294 For CALL_EXPR, test if static first.
17295 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17296 such as the ones we create for Object and Class.
17297 Set and restore current_function_decl.
17298 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17299 (note_possible_classname): New function.
17300 (read_import_entry): Removed. Merged with read_import_dir.
17301 (read_import_dir): Don't call find_class - that only gives us
17302 the first classpath entry having the needed package.
17303 Use the struct buffer data structure from buffer.h.
17304 (read_import_dir, find_in_imports_on_demand): The remembered
17305 class names now use '.' (not '/') as package separator.
17307 * parse.y (java_complete_expand_methods): Call write_classfile
17308 here, and not in java_expand_classes (which only gets first class).
17310 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17312 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17313 (register_fields): If a static fields has an initializer, just
17314 chain it on ctxp->static_initialized, and handle later.
17315 (java_complete_expand_methods): Force <clinit> first.
17316 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17317 - it's already been completed.
17318 (patch_initialized_static_field): New function.
17319 (java_complete_field): Call it.
17321 1998-12-12 Per Bothner <bothner@cygnus.com>
17323 * expr.c (encode_newarray_type, build_new_array): New functions.
17324 * java-tree.h: Declare build_new_array.
17325 * jcf-write.c (patch_newarray): Use build_new_array.
17327 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17328 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17330 * parse.y (patch_new_array_init): Re-organize.
17331 Now is passed the actual array (pointer) type of the value.
17332 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17333 (patch_array_constructor): Removed - merged into patch_new_array_init.
17334 (java_complete_tree): Update patch_new_array_init.
17336 * jcf-write.c (find_constant_index): New function.
17337 (generate_bytecode_insns): Use find_constant_index.
17338 (generate_classfile): Use find_constant_index for ConstantValue.
17340 1998-12-11 Tom Tromey <tromey@cygnus.com>
17342 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17343 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17344 * class.c (make_class_data): Renamed dtable -> vtable, and
17345 dtable_method_count -> vtable_method_count.
17347 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17349 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17350 global variables, initialized.
17351 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17352 Declared new global variables.
17353 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17354 double_zero_node, integer_zero_node upon direct matching.
17355 * parse.y (purify_type_name): Added function prototype.
17356 (duplicate_declaration_error_p): Consider new_type as potentially
17357 being a incomplete type. Use purify_type_name on type string.
17358 (method_header): saved_type: unused variable removed. Don't figure
17359 return type if method name is invalid.
17360 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17361 processed by patch_unaryop.
17362 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17363 increment/decrement node into its original type after binary
17364 numeric promotion on its operands.
17366 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17368 * parse.y (array_initializer:): Array init operand is NULL_TREE
17369 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17370 now an error. Fixed indentation problems.
17371 (patch_string): Handle error_mark_node as an argument.
17372 (patch_new_array_init): Fixed indentation problems.
17373 (array_constructor_check_entry): Removed check on null wfl_value.
17374 Return an error if wfl_value's walk returns an error.
17376 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17378 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17379 * lex.c (java_lex): Remember column position before advancing one
17380 token. Retain location information on OCB_TK.
17381 * lex.h (typedef struct java_lc): Added new field.
17382 * parse.h (GET_SKIP_TYPE): New macro.
17383 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17384 * parse.y (build_new_array_init, patch_new_array_init,
17385 patch_array_constructor, maybe_build_array_element_wfl,
17386 array_constructor_check_entry): New function prototypes.
17387 (switch_block:): Tagged <node>.
17388 (OCB_TK): Tagged <operator>.
17389 (array_initializer:): Installed actions.
17390 (variable_initializer): Build location information on element if
17392 (switch_statement:): Fixed indentation typo.
17393 (switch_block:): Redefined default action.
17394 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17395 (patch_assignment): Removed duplicate code.
17396 (maybe_build_array_element_wfl, build_new_array_init,
17397 patch_new_array_init, patch_array_constructor,
17398 array_constructor_check_entry): New functions.
17400 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17402 * parse.y (array_initializer): Tagged <node>.
17403 (variable_initializer:): Use default rule.
17404 (array_initializer:): Defined actions.
17405 (variable_initializers:): Likewise.
17406 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17407 non-static field accesses.
17408 (patch_invoke): Fixed indentation typo.
17409 (java_complete_tree): Likewise.
17410 (build_labeled_block): Changed leading comment. Generate an error
17411 in case of duplicate loop labels.
17412 (patch_conditional_expr): Patch results of string concatenation
17415 1998-12-06 Per Bothner <bothner@cygnus.com>
17417 * constants.c (find_methodref_index): When the class is an interface,
17418 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17420 * decl.c (finit_identifier_node): Use "$finit$", rather than
17421 "<finit>" (which Sun's verifier rejects).
17422 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17423 (generate_field_initialization_code): Removed.
17424 (fix_constructors) Don't add call to $finit$ here (wrong order).
17425 (patch_method_invocation): Add $finit$ call here.
17427 * java-tree.h (CALL_USING_SUPER): New macro.
17428 * parse.y (patch_invoke): Remove im local variable.
17429 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17430 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17431 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17433 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17435 * parse.y (java_complete_tree): Don't complain about unreachable
17436 statement if it is empty_stmt_node.
17438 * jcf-write.c (find_constant_wide): New function.
17439 (push_long_const): Use find_constant_wide.
17441 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17442 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17443 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17444 Emit invokeinterface when calling an interface method.
17445 Emit invokespecial also when calling super or private methods.
17447 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17449 1998-12-06 Per Bothner <bothner@cygnus.com>
17451 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17453 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17455 * java-tree.h (java_layout_seen_class_methods): New function
17457 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17458 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17459 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17460 * parse.y (method_declarator:): Defined action.
17461 (issue_warning_error_from_context): input_filename saved, set to
17462 the appropriate value and restored after java_error is called.
17463 (build_unresolved_array_type): Fixed comment.
17464 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17465 (method_header): Deal with return type the same way type are
17466 handled for fields and method's parameters and local variables
17468 (check_method_redefinition): Removed extra CR.
17469 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17470 (java_layout_seen_class_methods): New function.
17471 (java_layout_classes): Call java_layout_seen_class_methods.
17473 1998-12-03 Per Bothner <bothner@cygnus.com>
17475 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17477 1998-12-03 Per Bothner <bothner@cygnus.com>
17479 * jcf-dump.c (main): Fix error message.
17480 * jcf-path.c (add_entry): Style fix.
17482 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17484 * class.c (layout_class_method): Call build_java_argument_signature
17485 on constructors too.
17486 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17487 (patch_method_invocation): Define a primary when resolving an
17488 expression name. Augmented comment on code checking illegal `this'
17489 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17491 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17493 * class.c (layout_class_method): Don't report error on non-static
17494 overriding static if the method is private.
17495 * java-tree.h (finish_class): Prototype added.
17496 * lex.c (java_get_line_col): Handle col argument -2 value.
17497 * parse.h: All static method declarations moved to parse.y.
17498 * parse.y: Now contains all static method declarations previously
17500 (find_expr_with_wfl, missing_return_error,
17501 unreachable_stmt_error): New functions.
17502 (java_get_real_method_name): Identify constructors bearing class
17503 names in source code compiled classes only.
17504 (java_complete_expand_methods): Call missing_return_error.
17505 (invocation_mode): Private methods invoked as static methods.
17506 (java_complete_tree): Call unreachable_stmt_error.
17508 1998-12-01 Tom Tromey <tromey@cygnus.com>
17510 * Makefile.in (+target): Removed.
17511 (+xmake_file): Likewise.
17512 (+tmake_file): Likewise.
17513 (.NOEXPORT): Removed duplicate.
17515 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17517 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17519 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17521 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17522 libiberty.h. Provide an xmalloc definition.
17524 * jvspec.c: Remove the xmalloc prototype.
17526 * parse-scan.y: Include config.h and system.h. Don't include
17527 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17528 Provide an xstrdup definition.
17530 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17532 * jcf-path.c (add_entry): Recognize ".jar" too.
17533 * lang-specs.h: Likewise.
17535 1998-11-26 Per Bothner <bothner@cygnus.com>
17537 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17538 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17540 * jcf-write.c (generate_bytecode_insns):
17541 Handle pre/post-increment/decrement of long.
17543 * jcf-write.c (generate_bytecode_insns):
17544 Handle missing exception handler (finally for synchronized).
17546 1998-11-25 Per Bothner <bothner@cygnus.com>
17548 * java-tree.h (end_params_node): Declare global.
17549 * decl.c (end_params_node): New global.
17550 (init_decl_processing, start_java_method): Use end_params_node for
17551 end of list of parameter types. Follows correct gcc conventions.
17552 * expr.c (pop_argument_types, pop_arguments): Likewise.
17553 * lang.c (put_decl_node): Likewise.
17554 * typeck.c (various places): Likewise.
17555 * class.y (various places): Likewise.
17556 * parse.y (various places): Likewise.
17558 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17559 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17561 * class.c: Add #include flags.h, remove no-longer needed declaration.
17563 * class.c (layout_class_method): Remove commented-out code, re-format.
17564 Don't add vtable entry (or index) for private methods.
17565 * expr.c (expand_invoke): A private method is implicitly final.
17566 * class.c (make_class_data): If inlining or optimizing,
17567 skip private methods.
17569 * class.c (finish_class): New function. Calls existing methods,
17570 but alls emits deferred inline functions.
17571 * jcf-parse.c (parse_class_file): Call finish_class.
17572 * parse.y (java_complete_expand_methods): Likewise.
17574 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17576 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17578 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17580 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17582 1998-11-24 Per Bothner <bothner@cygnus.com>
17584 * (generate_classfile): Always write class access flag with
17587 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17589 * class.c (maybe_layout_super_class): New function.
17590 (layout_class): Reorganized. Loop on class methods dispatched into
17591 a new function. Call maybe_layout_super_class.
17592 (layout_class_methods, layout_class_method): New functions.
17593 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17595 (expand_invoke): Likewise.
17596 * java-tree.h (all_class_list): New global variable declared.
17597 (layout_class_methods, layout_class_method): New function
17599 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17600 * jcf-parse.c (all_class_list): New global variable.
17601 (load_class): Extended what class_or_name can be. Use parser
17602 context mechanism to save globals before calling jcf_parse.
17603 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17604 is set on the file name.
17605 (jcf_parse): Layout class methods when Object is loaded, otherwise
17606 record class in all_class_list for delayed method layout.
17607 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17608 * lang.c (put_decl_node): Decode <init> into the decl context
17610 * lex.c (java_allocate_new_line): Use xmalloc.
17611 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17612 pointers, not TREE_LIST elements.
17613 (struct parser_ctxt): Fixed comment indentations, added comments
17614 and reordered some fields.
17615 (java_check_methods): Function prototype removed.
17616 * parse.y (java_push_parser_context): Use xmalloc.
17617 (java_parser_context_restore_global): Pop extra pushed ctxp only
17618 when there's nothing next.
17619 (maybe_create_class_interface_decl): Fixed comment, add new
17620 created class decl to all_class_list.
17621 (method_header): Use GET_REAL_TYPE on argument's types.
17622 (method_declarator): Use GET_REAL_TYPE, change type to the real
17623 type in TREE_LIST dependency node. Build argument list with the
17625 (create_jdep_list): Use xmalloc. Removed allocation error message.
17626 (obtain_incomplete_type): Fixed leading comment. Broadened
17627 incoming argument meaning.
17628 (register_incomplete_type): Use xmalloc. Removed allocation error
17630 (safe_layout_class): Fixed leading comment.
17631 (jdep_resolve_class): Reversed if statement condition and switch
17632 if and else bodies.
17633 (resolve_and_layout): Fixed leading comment. Broadened incoming
17635 (complete_class_report_errors): New local variable name, for
17636 clarity. purify_type_name used for all error cases.
17637 (java_get_real_method_name): Stricter check on constructors.
17638 (java_check_regular_methods): Reverse methods list only if not
17639 already laid out. Layout artificial constructor.
17640 (java_check_methods): Deleted.
17641 (source_start_java_method): Obtain incomplete type for patchable
17643 (java_layout_classes): Fixed leading comment. Use
17644 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17645 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17646 before returning. Fixed comments.
17647 (java_expand_classes): Check for errors up front.
17648 (patch_method_invocation): Class to search is resolved and laid
17651 1998-11-24 Per Bothner <bothner@cygnus.com>
17653 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17655 * javaop.h (int8): Removed - not used.
17656 (jbyte): Redefine portably with correct signedness.
17658 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17660 * jcf-write.c (generate_bytecode_insns): Fix typo
17661 OPCODE_getstatic to OPCODE_getfield.
17663 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17664 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17665 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17667 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17669 * jcf-parse.c (jcf_parse_source): Function returned type is
17670 void. Added prototype.
17671 (jcf_parse): Function returned type is void.
17672 (yyparse): Remove call to fclose on the last parsed file.
17674 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17676 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17678 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17679 (layout_class): Cope with methods featuring WFL in decl names.
17680 * decl.c (unqualified_object_id_node): New global variable,
17682 (build_decl_no_layout): Removed.
17683 * expr.c (build_primtype_type_ref): Handle Double.
17684 (java_lang_expand_expr): Fixed indentations.
17685 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17686 (flag_wall, flag_redundant, flag_not_overriding,
17687 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17688 variable declarations.
17689 (build_decl_no_layout): Removed prototype.
17690 (java_get_real_method_name): Added prototype.
17691 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17692 (java_parse_abort_on_error): Macro now just returns.
17693 * jcf-parse.c (jcf_parse_source): Check fclose returned
17694 value. Call emit_register_classes if java_report_errors returns
17696 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17697 flag_static_local_jdk1_1): New integer flags.
17698 (lang_decode_option): New flags set here.
17699 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17700 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17701 the flag_redundant variable.
17702 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17703 when parsing java.lang.Object class.
17704 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17705 NULL_TREE to build.
17706 (resolve_qualified_expression_name): Fixed indentation.
17707 (patch_array_ref): Changed prototype.
17708 (not_initialized_as_it_should_p): Prototype removed.
17709 (java_report_errors): Added function prototype.
17710 * parse.y (formal_parameter:): Changed error message for not yet
17711 supported final parameters.
17712 (class_type_list:): Set both PURPOSE and VALUE of created
17713 TREE_LIST to be class_type.
17714 (primary_no_new_array:): Handle class literals on primitive types.
17715 (parse_warning_context): Reinstalled correct force_error and
17716 do_warning flags setups.
17717 (java_report_errors): Changed prototype. Return java_error_count
17719 (variable_redefinition_error): Consider treating variable type as
17721 (create_interface): Warn about redundant abstract modifier if
17722 flag_redundant is set. Changed error message.
17723 (lookup_field_wrapper): Save/restore globals before/after looking
17725 (duplicate_declaration_error_p): Consider treating declaration
17726 type as a fake pointer.
17727 (register_fields): Extract real type from dependency node. Check
17728 for duplicate field declaration after type adjustment. Use
17729 DECL_INITIAL to store static final initialized values.
17730 (method_header): Extract real function type from dependency node.
17731 (check_abstract_method_header): Use GET_METHOD_NAME.
17732 (obtain_incomplete_type): Layout fake pointer type.
17733 (safe_layout_class): Don't try to check for methods before layout.
17734 (java_complete_class): Don't check for correct throws clause
17735 elements inheritance here.
17736 (resolve_and_layout): Broadened name parameter meaning.
17737 (reset_method_name): Use GET_METHOD_NAME.
17738 (java_get_real_method_name): New function.
17739 (java_check_regular_methods): Don't check methods in
17740 java.lang.Object. Verify lineage of throws clause elements. Use
17741 flag_no_overriding in warning report.
17742 (check_throws_clauses): Don't check if class was from
17743 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17744 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17745 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17746 warning on unsupported final local variables. Use build_decl
17747 instead of build_decl_no_layout. Get real local variable type from
17749 (source_start_java_method): Get real parameter type from
17750 dependency node. Call build_decl instead of build_decl_no_layout.
17751 (java_layout_classes): Reverse tree and layout type and class as
17752 required. Mark class as loaded when done.
17753 (resolve_field_access): Fixed indentation. Restricted condition
17754 leading to static field access code generation. Set field_type
17755 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17756 (resolve_qualified_expression_name): Initialize type_found to
17757 null. Handle static field resolved during qualification. Fixed
17758 layout on non primitive field decl types.
17759 (not_accessible_p): Fixed typo in comment.
17760 (patch_method_invocation): Resolve and layout class to search from
17762 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17763 layout non primitive type, if necessary. Make method node only to
17765 (find_applicable_accessible_methods_list): Consider WFL'ed method
17766 decl names. Fixed indentation.
17767 (argument_types_convertible): Resolve and layout target type if
17769 (java_complete_tree): Fixed indentation problems. Rewrote
17770 CALL_EXPR thrown exceptions check. Re-installed further processing
17771 of the assignment in certain cases.
17772 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17773 inlining on class literals.
17774 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17776 (valid_method_invocation_conversion_p): Likewise.
17777 (patch_string): Temporary disable forbidden use of `this' in
17778 explicit constructor invocations when doing string concatenation
17779 within their scope.
17780 (patch_unaryop): Added comment. Reinstalled code to disable
17781 further check on assignment operation with cast expression RHS.
17782 (patch_switch_statement): Fixed indentation.
17783 (build_try_statement): Call build_decl instead of
17784 build_decl_no_layout.
17785 (patch_synchronized_statement): Likewise.
17786 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17787 IS_UNCHECKED_EXPRESSION_P.
17788 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17789 layout argument exception type.
17790 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17791 of IS_UNCHECKED_EXPRESSION_P.
17793 1998-11-18 Anthony Green <green@cygnus.com>
17795 * jcf-parse.c (yyparse): Open class file in binary mode.
17797 1998-11-15 Per Bothner <bothner@cygnus.com>
17799 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17801 * jcf-write.c (perform_relocations): Move check out one loop.
17803 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17805 * Make-lang.in: Fix reference to srcdir.
17806 * jv-scan.c: Add missing xmalloc prototype.
17807 * jvgenmain.c: Ditto.
17809 1998-11-15 Per Bothner <bothner@cygnus.com>
17811 * decl.c (error_mark_node), java-tree.h: New global.
17812 * parse.y: Use empty_stmt_node instead of size_zero_node.
17813 (build_if_else_statement): If missing else, use empty_stmt_node.
17815 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17816 (java_complete_expand_method): Complain if return is missing.
17817 (java_check_regular_methods): Comment out incorrect error check.
17818 (not_accessible_p): Fix incorrect handling of protected methods.
17819 (patch_method_invocation): Pass correct context to not_accessible_p.
17820 (find_applicable_accessible_methods_list): Likewise.
17821 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17822 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17823 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17824 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17826 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17827 (push_int_const): Remove reundant NOTE_PUSH.
17828 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17829 (- case SWITCH_EXPR): Fix code generation bug.
17830 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17831 (generate_classfile): More robust for abstract methods.
17833 1998-11-15 Anthony Green <green@cygnus.com>
17835 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17836 * Make-lang.in: Ditto.
17838 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17839 * jvgenmain: Ditto.
17841 1998-11-15 Per Bothner <bothner@cygnus.com>
17843 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17845 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17847 1998-11-14 Per Bothner <bothner@cygnus.com>
17849 Allow uses of interface types to verify. This is not really
17850 type-safe, but it matches what Sun does, and is OK as long as
17851 there are appropriate run-time checks.
17852 * verify.c (merge_types): If merging two interface types,
17853 just set the result to java.lang.Object.
17854 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17856 1998-11-13 Tom Tromey <tromey@cygnus.com>
17858 * gjavah.c (main): Handle --output-class-directory argument.
17859 * jvspec.c (lang_specific_driver): Translate `-d' into
17860 -foutput-class-dir.
17861 * jcf.h (jcf_write_base_directory): Declare.
17862 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17863 * lang-options.h: Mention -foutput-class-dir.
17864 * jcf-write.c (jcf_write_base_directory): New global.
17865 (make_class_file_name): Put generated .class file into `-d'
17866 directory, or into source directory if -d not given. Function now
17868 (write_classfile): Free class file name. Handle case where class
17870 (DIR_SEPARATOR): New macro.
17871 Include <sys/stat.h>
17873 * Makefile.in (prefix): New macro.
17875 1998-11-12 Per Bothner <bothner@cygnus.com>
17877 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17878 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17879 here (done in patch_invoke instead).
17880 (case_identity): Moved here from parse.y.
17882 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17883 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17884 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17885 so they can be efficiently scanned without recursion.
17886 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17887 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17888 in BLOCK iteratively, rather than recursively.
17890 * parse.y (do_unary_numeric_promotion): New function.
17891 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17893 * parse.y (patch_newarray): Various fixes.
17895 Re-do handling of switch statements (for proper block scoping).
17896 * parse.y: Add just a single block for the enture switch block,
17897 but don't create any "case blocks".
17898 (group_of_labels): Rmeoved unneeded non-terminal.
17899 CASE_EXPR and DEFAULT_EXPR are added to current block.
17900 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17901 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17902 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17903 * parse.y (wfl_operator, print_int_node): Make non-static.
17904 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17905 as part of recursive scan of block.
17906 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17907 (patch_switch_statement): Most tests move dinto java_complete_tree.
17909 * parse.y: Make various production be non-typed (void).
17910 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17911 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17912 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17914 * jcf-write.c (struct jcf_handler): New type.
17915 (struct jcf_switch_state): New type.
17916 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17917 (alloc_handler, emit_unop, emit_reloc): New functions.
17918 (adjust_typed_op): Add extra parameter ("max type" offset).
17919 (emit_switch_reloc, emit_case-reloc): New function.
17920 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17921 (generate_bytecode_insns): Support REAL_CST, switch statements,
17922 exception handling, method calls, object/array creation, and more.
17924 * class.c: Remove some unused variables.
17925 * constants.c (find_string_constant): New function.
17926 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17927 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17928 if flag_emit_class_files.
17930 1998-11-12 Tom Tromey <tromey@cygnus.com>
17932 * jcf-io.c (find_class): Added explanatory comment.
17934 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17935 trailing slash to `.zip' entries.
17937 * jvspec.c (lang_specific_driver): Correctly handle case where
17938 GC_NAME not defined.
17940 1998-11-11 Tom Tromey <tromey@cygnus.com>
17942 * jvspec.c (GC_NAME): New define.
17943 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17945 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17947 1998-11-11 Per Bothner <bothner@cygnus.com>
17949 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17951 1998-11-11 Tom Tromey <tromey@cygnus.com>
17953 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17955 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17957 * class.c (is_compiled_class): Call safe_layout_class for class
17958 compiled from source.
17959 * conver.h (convert_to_integer, convert_to_real,
17960 convert_to_pointer): Added prototypes.
17961 * decl.c (init_decl_processing): Non longer push the decls of
17962 `methodtable', `constants', `Class', `Field', `dispatchTable'
17963 `jexception' and `Method'.
17964 * expr.c (build_invokeinterface): New function.
17965 (expand_invoke): static variable CLASS_IDENT now in
17966 build_invokeinterface. Use build_invokeinterface.
17967 (expand_java_field_op): Moved code to inline
17968 java.lang.PRIMTYPE.TYPE into a function.
17969 (build_primtype_type_ref): New function.
17970 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17971 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17972 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17973 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17974 (DECL_LOCAL_STATIC_VALUE): New macro.
17975 (build_invokeinterface, build_primtype_type_ref): New function
17977 (java_parse_abort_on_error): Macro rewritten.
17978 * jcf-parse.c (current_method): Add comment to declaration.
17979 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17980 Function prototypes fixed.
17981 (jcf_parse_source): push/pop parser context. save/restore global.
17982 (parse_source_file): Fixed leading comment. Now take a
17983 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17984 classes and pop the parser context anymore.
17985 (yyparse): Push parser context, save globals, parse the source
17986 file, restore globals and pop the parser context when processing a
17988 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17989 * lex.c (java_parse_doc_section): New function.
17990 (java_lex): Call java_parse_doc_section when appropriate. Build an
17991 operator around INSTANCEOF_TK.
17992 * lex.h (java_lineterminator, java_sprint_unicode,
17993 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17994 Prototypes rewritten.
17995 (java_parse_escape_sequence, java_letter_or_digit_p,
17996 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17997 java_read_unicode, java_store_unicode, java_read_char,
17998 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17999 Added function prototypes.
18000 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18002 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18004 (struct parser_ctxt): New fields: deprecated,
18005 current_parsed_class_un, gclass_list.
18006 (fix_method_argument_names, issue_warning_error_from_context,
18007 resolve_package, lookup_package_type): New function prototypes.
18008 (resolve_expression_name): Fixed function prototype.
18009 (find_applicable_accessible_methods_list): Fixed indentation, added
18010 extra argument in prototype.
18011 (check_final_assignment, build_null_of_type, check_deprecation,
18012 check_method_redefinition, reset_method_name,
18013 java_check_regular_methods, java_check_abstract_methods,
18014 maybe_build_primttype_type_ref): New function prototype.
18015 * parse.y (conver.h): Include.
18016 (INSTANCEOF_TK): Tagged <operator>.
18017 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18018 (relational_expression:): Build binop for instanceof.
18019 (java_push_parser_context): Remember ctxp->gclass_list across
18021 (java_pop_parser_context): Simply return if no context
18022 exists. Remember gclass_list across contexts.
18023 (issue_warning_error_from_context): New function.
18024 (parse_error_context): Don't setup ctxp->elc here. Call
18025 issue_warning_error_from_context instead.
18026 (parse_warning_context): Likewise.
18027 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18028 setup. Link new class/interface to ctxp->gclass_list.
18029 (add_superinterfaces): Register interface as incomplete if not
18031 (create_class): Remember class unqualified name in
18032 ctxp->current_parsed_class_un. Check class deprecation.
18033 (register_fields): Check field deprecation. Remember static final
18034 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18036 (method_header): New local variable ORIG_ARG. Use unqualified
18037 current class name for check on constructor errors. Promote return
18038 type if of record type. Argument list fix moved in
18039 fix_method_argument_names, called here. Check method deprecation.
18040 (fix_method_argument_names): New function.
18041 (method_declarator): Promote record typed arguments.
18042 (safe_layout_class): Check class methods before layout.
18043 (java_complete_class): Compute field layout when patched.
18044 (do_resolve_class): Try to load class after having it renamed
18045 after the package name.
18046 (get_printable_method_name): Use DECL_CONTEXT.
18047 (reset_method_name): New function.
18048 (check_method_redefinition): Use reset_method_name.
18049 (java_check_regular_methods): New local variable
18050 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18051 names for error report. Check for compile-time error when method
18052 found has default (package) access.
18053 (java_check_abstract_methods): Now takes an interface DECL node as
18054 an argument. Also reinstall real name on unchecked
18055 overriding/hiding methods for error report.
18056 (java_check_methods): Fixed leading comment. Get classes to verify
18057 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18058 CLASS_METHOD_CHECKED_P on class verification.
18059 (lookup_java_method2): Get real method name if necessary.
18060 (find_in_imports): Don't check package class access here.
18061 (resolve_package, lookup_package_type): New functions.
18062 (java_layout_classes): Fixed leading comment. Take classes to be
18063 laid out from ctxp->gclass_list.
18064 (java_complete_expand_methods): Don't expand native and abstract
18066 (java_expand_classes): New function.
18067 (resolve_expression_name): Use additional argument ORIG. Retrieve
18068 values of static final field of primitive types.
18069 (resolve_field_access): Handles static final field of promotive
18071 (resolve_qualified_expression_name): Handle STRING_CST as
18072 primaries and package name resolution. Check deprecation on found
18073 decls. Set where_found and type_found on non static field resolved
18074 during qualification. Layout non primitive field decl types.
18075 (check_deprecation): New function.
18076 (maybe_access_field): Simplified.
18077 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18078 removed. Reverse method's argument when primary is a type. Don't
18079 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18080 instead. Include abstract class in the list of class searchable
18081 for constructors. Use DECL_CONTEXT of found method for access
18082 checks. Check method deprecation.
18083 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18084 converting arguments. Handle INVOKE_INTERFACE.
18085 (lookup_method_invoke): Search constructor using existing
18086 infrastructure (don't rely on lookup_java_constructor anymore).
18087 (find_applicable_accessible_methods_list): Extra argument flag
18088 LC. Now include constructor in the search.
18089 (qualify_ambiguous_name): Conditional expression are primaries.
18090 (not_initialized_as_it_should_p): static final are always
18092 (java_complete_tree): Pass extra NULL argument to
18093 resolve_expression_name. Stricter test to carry on patching
18094 assignments. New case for INSTANCEOF_EXPR.
18095 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18096 (check_final_assignment, maybe_build_primttype_type_ref): New
18098 (patch_assignment): Detect resolved static finals and carry normal
18099 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18100 (try_builtin_assignconv): Access constant 0 on all primitive
18102 (valid_builtin_assignconv_identity_widening_p): Accept identical
18103 types. Accept all promoted type on int type.
18104 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18105 assigned to a reference.
18106 (valid_method_invocation_conversion_p): Accept to check null
18108 (build_binop): Merge declaration and initialization of local
18110 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18111 numeric types. Improved validity test for qualify operators on
18113 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18114 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18115 primitive type and issue the appropriate error message.
18116 (resolve_type_during_patch): Mark class loaded when resolved.
18117 (patch_cast): Allow null to be cased to reference types.
18118 (build_null_of_type): New function.
18119 (patch_array_ref): Handle array on references correctly.
18120 (patch_return): Removed unused local variable MODIFY. Force
18121 boolean to be returned as integers. Allows null to be returned by
18122 a function returning a reference.
18123 * typeck.c (convert_to_integer, convert_to_real,
18124 convert_to_pointer): Prototypes moved to convert.h
18125 (lookup_argument_method): Use method real name, if necessary.
18127 1998-10-30 Tom Tromey <tromey@cygnus.com>
18129 * class.c (build_class_ref): Changed name of primitive classes to
18132 * class.c (make_class_data): Renamed fields: nmethods to
18133 method_count, method_count to dtable_method_count. Always set
18134 `state' field to 0.
18135 * decl.c (init_decl_processing): Likewise.
18137 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18139 * class.c (layout_class): Don't mangle <finit>, produce
18140 __finit<class> instead. Don't verify artificial methods.
18141 * decl.c (finit_identifier_node): New declared global.
18142 (init_decl_processing): finit_identifier_node initialized.
18143 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18144 * java-tree.h (finit_identifier_node): Declared as extern.
18145 (struct lang_decl): New field called_constructor.
18146 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18147 (CLASS_HAS_FINIT_P): New macro.
18148 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18149 explicit constructor invocation.
18150 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18151 CALL_SUPER_CONSTRUCTOR_P): New macros.
18152 (write_classfile): Added prototype.
18153 * jcf-parse.c (jcf_parse_source): Parse and remember for
18154 generation if the file was seen on the command line.
18155 (parse_source_file): Don't write the class file here.
18156 (yyparse): Loop on files rewritten. Set current_jcf.
18157 (parse_zip_file_entries): Parse class file only if it was found.
18158 * lang.c (init_parse): Don't open command line provided filename
18160 (lang_parse): Don't set main_jcf anymore.
18161 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18162 (JCONSTRUCTOR_CHECK): New macro.
18163 (JBSC_TYPE_P): New macro.
18164 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18165 (COMPLETE_CHECK_OP_2): New macro.
18166 (struct parse_ctxt): New field explicit_constructor_p.
18167 (check_class_interface_creation): Fixed prototype indentation.
18168 (patch_method_invocation_stmt): Prototype reflects added argument.
18169 (patch_invoke): Likewise.
18170 (complete_method_declaration, build_super_invocation,
18171 verify_constructor_circularity,
18172 build_this_super_qualified_invocation, get_printable_method_name,
18173 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18174 verify_constructor_super, create_artificial_method,
18175 start_artificial_method_body, end_artificial_method_body,
18176 generate_field_initialization_code): New function prototypes.
18177 * parse.y: Fixed leading comment
18178 (constructor_header:, constructor_body:, block_end:): Rules tagged
18180 (type_declaration:): Call maybe_generate_finit.
18181 (method_declaration:): Action for method_body: placed in new
18182 function complete_method_declaration, called here.
18183 (constructor_declaration:): Defined actions. Removed leading
18185 (constructor_header:): New rule with action.
18186 (constructor_body:): Rule rewritten using block_begin: and
18187 block_end:. Defined actions.
18188 (constructor_declarator:, explicit_constructor_invocation:):
18190 (block:): Use new rules block_begin: block_end:.
18191 (block_begin:, block_end:): New rules and actions.
18192 (block_statements:): Fixed error message for explicit
18194 (method_invocation:): Call build_this_super_qualified_invocation
18195 if primary is `this' or `super' was seen.
18196 (conditional_expression:): Action defined.
18197 (extra_ctxp_pushed_p): New static global flag.
18198 (java_parser_context_save_global): Create parser context if
18199 necessary. Use extra_ctxp_pushed_p to remember it.
18200 (java_parser_context_restore_global): Pop extra parser context if
18202 (build_array_from_name): Array on primitive types are marked
18204 (register_fields): Restore new name in field initializer
18205 expression if type was altered. Non static fields initialized upon
18206 declaration marked initialized.
18207 (maybe_generate_finit): New function.
18208 (maybe_generate_clinit): Use create_artificial_method,
18209 start_artificial_method_body, end_artificial_method_body. Generate
18210 debug info for enclosed initialization statements.
18211 (method_header): Fixed leading comment. Check constructor
18212 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18214 (complete_method_declaration, constructor_circularity_msg,
18215 verify_constructor_circularity): New functions.
18216 (get_printable_method_name): New function.
18217 (check_method_redefinition): Don't rename <finit> methods. Fix
18218 declared constructor names. Error message for
18219 constructors modified.
18220 (java_check_regular_methods): Local variable seen_constructor
18221 renamed saw_constructor. Skip verification on constructors. Create
18222 default constructor with create_artificial_method.
18223 (java_check_methods): Removed unnecessary empty line.
18224 (create_artificial_method, start_artificial_method_body,
18225 end_artificial_method_body): New functions.
18226 (java_layout_classes): Changed leading comment. Reverse fields
18227 list if necessary. Always layout java.lang.Object if being
18229 (java_complete_expand_methods): Verify constructor circularity.
18230 (java_complete_expand_method): Call fix_constructor on
18231 constructors. Local variable no_ac_found removed. Restore
18232 bindings if method body expansion failed.
18233 (fix_constructors, verify_constructor_super,
18234 generate_field_initialization_code): New function.
18235 (java_expand_classes): Fixed leading comment. Write class file
18237 (resolve_expression_name): Check for illegal instance variable
18238 usage within the argument scope of an explicit constructor
18240 (resolve_qualified_expression_name): Pass extra from_super flag
18241 when invoking patch_method_invocation_stmt. New case for
18242 conditional expression when used as a primary. Check for error
18243 when acquiring super.
18244 (patch_method_invocation_stmt): Added extra argument super. New
18245 local variable is_static_flag. Set class_to_search according to
18246 the nature of the constructor invocation. Don't add `this'
18247 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18248 invocation within the argument scope of explicit constructor
18249 invocation. Set is_static according to is_static_flag. Provide
18250 extra `super' argument to patch_invoke invocation.
18251 (patch_invoke): New argument from_super. Loop on arguments
18252 indentation fixed. Pass from_super to invocation_mode. New switch
18253 case INVOKE_SUPER. Fixed error message in switch default case.
18254 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18256 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18257 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18258 message takes constructors into account.
18259 (find_applicable_accessible_methods_list): Fixed indentation.
18260 (qualify_ambiguous_name): Take explicit constructor invocation
18261 into account. Deal with a conditional expression as a primary to
18263 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18264 case. Added extra argument to patch_method_invocation_stmt.
18265 Register calls made to explicit constructor `this'. Don't call
18266 save_expr in ARRAY_REF case when emitting class files. Check for
18267 illegal use of this when expanding explicit constructor invocation
18269 (complete_function_arguments): Set and reset parser context
18270 explicit_constructor_p field value when appropriate.
18271 (build_super_invocation, build_this_super_qualified_invocation):
18273 (patch_assignment): Fixed typo.
18274 (patch_unaryop): Check on final fields occurs only when a decl
18276 (patch_return): Take constructors into account.
18277 (patch_conditional_expr): New function.
18278 * typeck.c (build_java_signature): Removed unnecessary empty line.
18280 1998-10-28 Jeffrey A Law (law@cygnus.com)
18282 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18284 1998-10-28 Tom Tromey <tromey@cygnus.com>
18286 * decl.c (init_decl_processing): Renamed fields.
18287 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18288 interface_len, msize fields.
18290 * class.c (make_class_data): Removed subclass_head and
18291 subclass_next fields.
18292 * decl.c (init_decl_processing): Removed subclass_head and
18293 subclass_next fields.
18295 1998-10-28 Jeffrey A Law (law@cygnus.com)
18297 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18298 * mangle.c (emit_unicode_mangled_name): Similarly.
18300 1998-10-26 Nick Clifton <nickc@cygnus.com>
18302 * jcf-parse.c (get_constant): Place braces around code to compute
18303 'd' when REAL_ARITHMETIC is not defined.
18305 1998-10-25 H.J. Lu (hjl@gnu.org)
18307 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18310 1998-10-23 Tom Tromey <tromey@cygnus.com>
18312 * lang-specs.h: `.zip' files are input to jc1.
18314 1998-10-22 Per Bothner <bothner@cygnus.com>
18316 * jvspecs.c: Add (but don't enable) support for combining multiple
18317 .class and .java input filenames to a single jc1 invocation.
18318 Add support for -C flag (copile to .class files).
18319 Translate -classpath and -CLASSPATH arguments.
18320 * lang-specs.h: Don't set %2 spec.
18322 1998-10-22 Tom Tromey <tromey@cygnus.com>
18324 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18326 (add_path): Don't add trailing separator to non-empty path
18329 * lang.c (lang_decode_option): Check for -fclasspath and
18330 -fCLASSPATH before examining other `-f' options.
18332 * java-tree.h (finalize_identifier_node): Don't declare.
18333 * class.c (make_class_data): Don't push "final" field.
18334 * decl.c (init_decl_processing): Don't push "final" field.
18335 (finalize_identifier_node): Removed.
18336 (init_decl_processing): Don't set finalize_identifier_node.
18338 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18340 1998-10-11 Anthony Green <green@cygnus.com>
18342 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18343 (JV_SCAN_SOURCES): New macro.
18344 (JCF_DUMP_SOURCES): Likewise.
18345 (jcf-dump$(exeext)): New target.
18346 (jv-scan$(exeext)): New target.
18348 1998-10-22 Tom Tromey <tromey@cygnus.com>
18350 * Makefile.in (LEX): Removed.
18351 (LEXFLAGS): Likewise.
18352 (SET_BISON): New macro.
18354 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18355 spurious diffs in parse.c.
18356 ($(PARSE_SCAN_C)): Likewise.
18357 (PARSE_DIR): New macro.
18359 (PARSE_SCAN_C): Likewise.
18360 (PARSE_RELDIR): New macro.
18362 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18364 * jcf-io.c (find_class): Use saw_java_source to determine when to
18365 look for `.java' file.
18366 * jcf-parse.c (saw_java_source): New global.
18367 (yyparse): Set it if `.java' file seen.
18369 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18370 (GCJH_SOURCES): Likewise.
18371 * Makefile.in (datadir): New macro.
18372 (libjava_zip): Likewise.
18373 (JAVA_OBJS): Added jcf-path.o.
18374 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18375 (../gcjh$(exeext)): Likewise.
18376 (jcf-path.o): New target.
18377 * java-tree.h (fix_classpath): Removed decl.
18378 * jcf-parse.c (fix_classpath): Removed.
18379 (load_class): Don't call fix_classpath.
18380 * parse.y (read_import_dir): Don't call fix_classpath.
18381 * lex.h: Don't mention classpath.
18382 * lex.c (java_init_lex): Don't initialize classpath.
18383 * jcf-io.c (classpath): Removed global.
18384 (find_class): Use jcf_path iteration functions. Correctly search
18385 class path for .java file.
18386 (open_in_zip): New argument `is_system'.
18387 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18388 classpath-related options.
18389 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18391 (lang_init): Call jcf_path_init.
18392 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18393 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18394 Correctly put braces around second string in each entry.
18395 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18396 classpath-related options.
18397 (help): Updated for new options.
18398 * jcf.h: Declare functions from jcf-path.c. Don't mention
18399 `classpath' global.
18400 * jcf-path.c: New file.
18402 * jcf-depend.c: Include jcf.h.
18404 * jcf-write.c (localvar_alloc): Returns `void'.
18405 (localvar_free): Removed unused variable.
18407 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18408 (init_parse): Use OBJECT_SUFFIX, not ".o".
18410 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18412 * class.c (emit_register_classes): Renamed from
18413 emit_register_class.
18414 * java-tree.h (emit_register_classes): Prototype renamed from
18415 emit_register_class.
18416 * jcf-parse.c (yyparse): Call emit_register_classes once before
18418 * parse.y (java_expand_classes): No longer register classes.
18420 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18422 * class.c (is_compiled_class): New local variable
18423 seen_in_zip. Identify classes found in currently compiled source
18425 * decl.c (complete_start_java_method): Fixed typo.
18426 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18427 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18428 (CLASS_P): Moved around.
18429 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18430 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18432 (jcf_parse_source): Changed leading comment. Removed unnecessary
18433 fclose and CLASS_FROM_SOURCE_P marking.
18434 (parse_source_file): New local variables remember_for_generation
18435 and filename. Mark parsed file name identifier node. Removed block
18436 executed when parse_only was null. Set remember_for_generation.
18437 Use it as an argument to java_pop_parser_context.
18438 (yyparse): New local variables several_files, list, next node and
18439 current_file_list. Split ampersand separated file names into
18440 current_file_list. Iterate through the list and parse accordingly.
18441 * parse.h (java_pop_parser_context): New function prototype.
18442 * parse.y (ctxp_for_generation): New static global variable.
18443 (java_pop_parser_context): New argument generate. Link popped ctxp
18444 to ctxp_for_generation list accordingly.
18445 (java_complete_expand_methods): Fixed indentation.
18446 (java_expand_classes): New function.
18448 1998-10-17 Per Bothner <bothner@cygnus.com>
18450 * Makefile.in: Link with libiberty.a instead of memmove.o.
18452 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18454 * lex.c (setjmp.h): No longer included.
18455 * lex.h (setjmp.h): Included.
18456 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18457 (duplicate_declaration_error_p): Renamed from
18458 duplicate_declaration_error.
18459 (build_array_from_name): New function prototype.
18460 * parse.y (setjmp.h): No longer included.
18461 (variable_declarator_id): Define action.
18462 (build_array_from_name): New function.
18463 (duplicate_declaration_error_p): Renamed from
18464 duplicate_declaration_error. Fixed leading comment.
18465 (register_fields): Main `for' loop reorganized. Uses
18466 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18467 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18468 build_array_from_name.
18469 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18471 (read_import_dir): Don't try to skip `.' and `..'.
18472 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18473 build_array_from_name. Main `for' loop reorganized.
18474 (resolve_qualified_expression_name): When building access to a
18475 field, use the type where the field was found, not its own type.
18476 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18477 field was found is null.
18478 (qualify_ambiguous_name): Sweep through all successive array
18481 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18483 * java-tree.h (pop_labeled_block, lang_printable_name,
18484 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18485 interface_of_p, inherits_from_p, fix_classpath,
18486 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18487 make_class_data, register_class, alloc_name_constant): New
18488 function prototypes.
18489 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18490 indentation. Added cast to remove warning.
18491 (lang_printable_name): Set v argument unused.
18492 (lang_print_error): Added argument to lang_printable_name call.
18493 (java_dummy_print, print_lang_decl, print_lang_type,
18494 print_lang_identifier, lang_print_xnode): All argument marked
18496 * lex.c (java_unget_unicode): Removed unnecessary argument.
18497 (java_allocate_new_line): Unused local variable is gone.
18498 (java_read_char): Added parenthesis in expressions to remove
18499 warnings. Added final return statement.
18500 (java_read_unicode): Added parenthesis in expression to remove
18502 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18503 (java_parse_escape_sequence): Likewise.
18504 (java_lex): Unused local variables are gone. Fixed
18505 java_unget_unicode invocation.
18506 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18508 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18509 lang_printable_name invocation in macro.
18510 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18512 (duplicate_declaration_error): Suppressed unused argument in
18514 (identical_subpath_p): Function declaration is gone.
18515 (patch_invoke): Suppressed unused argument in prototype.
18516 (patch_cast, build_labeled_block, check_thrown_exceptions):
18518 * parse.y (setjmp.h): Included
18519 (toplev.h): Likewise.
18520 (field_declaration:): Suppressed unused local
18521 (label_decl:): Fixed build_labeled_block invocation.
18522 (java_pop_parser_context): Put extra parenthesis around assignment
18524 (yyerror): Suppressed unused local variables.
18525 (variable_redefinition_error): Fixed lang_printable_name
18527 (create_interface): Suppressed unused local variables.
18528 (create_class): Likewise.
18529 (duplicate_declaration_error): Suppressed unused argument. Fixed
18530 lang_printable_name invocation.
18531 (register_fields): Suppressed unused local variable. Fixed
18532 duplicate_declaration_error invocation.
18533 (method_header): Suppressed unused local variable.
18534 (method_declarator, parser_check_super): Likewise.
18535 (java_complete_class): Suppressed unused local variable. Fixed
18536 fatal error message.
18537 (complete_class_report_errors): Added default: in switch.
18538 (java_check_regular_methods): Fixed lang_printable_name
18540 (check_throws_clauses): Likewise.
18541 (java_check_abstract_methods): Suppressed unused local
18542 variable. Fixed lang_printable_name invocation.
18543 (read_import_entry): Added supplemental return statement.
18544 (read_import_dir): Suppressed unused local variables.
18545 (check_pkg_class_access, declare_local_variables): Likewise.
18546 (source_start_java_method): Suppressed unused extern variable
18548 (expand_start_java_method): Suppressed unused extern and local
18549 variable declarations.
18550 (java_complete_expand_methods): Likewise.
18551 (java_complete_expand_method): Suppressed unused local variables.
18552 (make_qualified_name): Likewise.
18553 (resolve_qualified_expression_name): Added default: in
18554 switch. Fixed lang_printable_name invocation.
18555 (class_instance_creation_expression): Added parenthesis around
18557 (patch_method_invocation_stmt): Fixed lang_printable_name and
18558 patch_invoke invocations.
18559 (check_for_static_method_reference): Fixed lang_printable_name
18561 (patch_invoke): Suppressed unused arguments and local variables.
18562 (lookup_method_invoke): Suppressed unused local variables.
18563 (qualify_ambiguous_name): Added default: in switch.
18564 (identical_subpath_p): Function removed.
18565 (patch_assignment): Suppressed unused local variables. Suppressed
18566 unnecessary if statement. Fixed lang_printable_name invocations.
18567 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18568 (valid_ref_assignconv_cast_p): Parenthesis around
18569 expression. Suppressed unused local variables.
18570 (build_binop): Suppressed unused local variables. fixed
18571 lang_printable_name invocations.
18572 (string_constant_concatenation): Suppressed unused local
18574 (patch_unaryop): Fixed lang_printable_name invocation.
18575 (patch_cast): Suppressed unnecessary argument. Fixed
18576 lang_printable_name invocation.
18577 (patch_array_ref): Fixed lang_printable_name invocation.
18578 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18579 (build_labeled_block): Suppressed unused argument.
18580 (generate_labeled_block): Fixed build_labeled_block invocation.
18581 (build_loop_body): Suppressed unused local variables.
18582 (patch_loop_statement): Likewise.
18583 (patch_exit): Fixed lang_printable_name invocation.
18584 (patch_switch_statement): Likewise.
18585 (case_identity): First argument marked unused.
18586 (patch_try_statement): Fixed lang_printable_name invocations.
18587 (patch_synchronized_statement, patch_throw_statement): Likewise.
18588 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18589 lang_printable_name invocations.
18590 (check_thrown_exceptions_do): Suppressed unused argument.
18592 1998-10-14 Tom Tromey <tromey@cygnus.com>
18594 * jcf-write.c (write_classfile): Add output class file as target.
18595 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18596 * jcf.h: Added declarations for dependency-tracking functions.
18597 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18598 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18599 (finish_parse): Call jcf_dependency_write.
18600 (dependency_tracking): New global.
18601 (DEPEND_SET_FILE): New define.
18602 (DEPEND_ENABLE): New define.
18603 (init_parse): Enable dependency tracking if required.
18605 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18606 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18607 (../gcjh$(exeext)): Likewise.
18608 (jcf-depend.o): New target.
18609 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18610 (GCJH_SOURCES): Likewise.
18611 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18613 (find_classfile): Added dep_name argument.
18614 (find_class): Compute name of dependency.
18615 (open_in_zip): Call jcf_dependency_add_file.
18616 * gjavah.c (output_file): No longer global.
18617 (usage): Don't mention "gjavah".
18619 (java_no_argument): Likewise.
18620 (version): Likewise.
18621 (main): Recognize and handle -M family of options.
18622 (print_mangled_classname): Return is void.
18623 (process_file): Handle case where output is suppressed.
18624 (HANDLE_END_FIELD): Likewise.
18625 (HANDLE_METHOD): Likewise.
18626 * jcf-depend.c: New file.
18628 1998-10-13 Jeffrey A Law (law@cygnus.com)
18630 * java-tree.def: Add missing newline at EOF.
18632 1998-10-13 Tom Tromey <tromey@cygnus.com>
18634 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18635 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18637 Include <config.h> and "system.h".
18638 (disassemble_method): Undefine RET to avoid clash with
18639 config/i386/i386.h.
18641 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18643 * decl.c (runtime_exception_type_node, error_exception_type_node):
18644 New global variables.
18645 (init_decl_processing): Initialized.
18646 * expr.c (java_lang_expand_expr): Set caught exception type to
18647 null if catch handler argument doesn't exit.
18648 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18650 * java-tree.h (runtime_exception_type_node,
18651 error_exception_type_node): Global variables declared.
18652 (DECL_FUNCTION_THROWS): New macro.
18653 (DECL_FUNCTION_BODY): Modified comment.
18654 (DECL_SPECIFIC_COUNT): Likewise.
18655 (struct lang_decl): New field throws_list.
18656 (IS_UNCHECKED_EXPRESSION_P): New macro.
18657 * lex.c (java_lex): Generate location information for THROW_TK.
18658 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18659 EXCEPTIONS_P): New macros.
18660 (enum jdep_code): New value JDEP_EXCEPTION.
18661 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18662 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18663 PATCH_METHOD_RETURN_ERROR): New macros.
18664 (patch_method_invocation_stmt): Added new argument to prototype.
18665 (patch_synchronized_statement, patch_throw_statement,
18666 check_thrown_exceptions, check_thrown_exceptions_do,
18667 purge_unchecked_exceptions, check_throws_clauses): New function
18669 * parse.y Fixed typo in keyword section.
18670 (throw:): Rule tagged <node>.
18671 (THROW_TK): Keyword tagged <operator>.
18672 (method_header:): Last argument to call to method_header passed
18674 (throws:, class_type_list:, throw_statement:,
18675 synchronized_statement:, synchronized:): Defined actions.
18676 (method_header): New local variable current. Register exceptions
18677 from throws clause.
18678 (java_complete_tree): Complete and verify exceptions from throws
18680 (complete_class_report_errors): Error message on exceptions not
18682 (java_check_regular_methods): Fixed typo. Shortcut on private
18683 overriding methods. Changed error message on method
18684 redefinition. Check for throws clause compatibility.
18685 (check_throws_clauses): New function.
18686 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18687 method. Changed error message on method redefinition.
18688 (currently_caught_type_list): New static variable.
18689 (java_complete_expand_methods): Purge unchecked exceptions from
18690 throws clause list. Call PUSH_EXCEPTIONS before walk and
18691 POP_EXCEPTIONS after.
18692 (resolve_qualified_expression_name): Pass new argument as NULL to
18693 patch_method_invocation_stmt.
18694 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18695 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18696 argument list when appropriate. Use new argument if non null to
18697 store selected method decl.
18698 (patch_invoke): Convert if necessary args of builtin types before
18699 forming CALL_EXPR. Argument list no longer reversed here.
18700 (invocation_mode): Treat final methods as static methods.
18701 (java_complete_tree): New cases for THROW_EXPR: and
18702 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18704 (complete_function_arguments): No more RECORD_TYPE
18705 conversion. Function parameter nodes no longer saved.
18706 (valid_ref_assignconv_cast_p): Avoid handling null type.
18707 (patch_binop): Fixed null constant reference handling.
18708 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18709 BUILD_THROW macros.
18710 (patch_try_statement): Fixed comments. Record caught types in
18711 list, push the list, expand try block and pop the list.
18712 (patch_synchronized_statement, patch_throw_statement,
18713 check_thrown_exceptions, check_thrown_exceptions_do,
18714 purge_unchecked_exceptions): New functions.
18715 * typeck.c (lookup_argument_method): Allow WFL in place of method
18716 DECL_NAME during method definition check
18718 1998-10-09 Tom Tromey <tromey@cygnus.com>
18720 * gjavah.c (decode_signature_piece): New function.
18721 (print_c_decl): Use it. Added `name_override' argument.
18722 (print_method_info): Use name_override argument to print_c_decl.
18723 (seen_fields): Removed.
18724 (print_field_info): Don't update seen_fields.
18725 (struct method_name): New structure.
18726 (method_name_list): New global.
18727 (print_method_info): Add new method to list of methods.
18728 (name_is_method_p): New function.
18729 (print_field_info): If field name has same name as method, then
18731 (process_file): Parse methods before fields.
18732 (field_pass): New global.
18733 (HANDLE_END_FIELD): Take field_pass into account.
18735 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18737 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18738 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18740 1998-10-03 Anthony Green <green@cygnus.com>
18742 * jvspec.c: Fix bug in jvgenmain_spec patch.
18744 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18746 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18747 * decl.c (soft_exceptioninfo_call_node): New global variable.
18748 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18749 takes extra integer argument. soft_exceptioninfo_call_node
18751 * except.c (java_set_exception_lang_code): New function
18752 (method_init_exceptions): Called here.
18753 (prepare_eh_table_type): New function.
18754 (expand_end_java_handler): Called here.
18755 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18756 one argument. Modified generation of call to
18757 soft_badarrayindex_node to use new argument.
18758 (build_java_arrayaccess): Pass faulty index value to
18759 build_java_throw_out_of_bounds_exception.
18760 (generate_name): New function.
18761 (java_lang_expand_expr): New local variables node, current,
18762 has_finally_p. Expand TRY_EXPR node.
18763 (process_jvm_instruction): Replace top of the stack with thrown
18764 object reference when entering exception handler.
18765 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18766 specific tree codes.
18767 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18769 (DECL_SPECIFIC_COUNT): New macro.
18770 (prepare_eh_table_type, java_set_exception_lang_code,
18771 generate_name): New function declarations.
18772 (match_java_method): Declaration deleted.
18773 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18775 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18776 * parse.h (redefinition_error, refine_accessible_methods_list,
18777 can_cast_to_p): Function declaration removed.
18778 (classitf_redefinition_error, variable_redefinition_error,
18779 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18780 find_most_specific_methods_list, argument_types_convertible,
18781 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18782 valid_cast_to_p, valid_method_invocation_conversion_p,
18783 try_reference_assignconv, add_stmt_to_compound,
18784 build_jump_to_finally, build_tree_list, patch_try_statement,
18785 java_get_catch_block): New function declarations.
18786 * parse.y (string_buffer_type): Global variable deleted.
18787 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18788 finally): Rules tagged <node>.
18789 (TRY_TK, CATCH_TK): Token tagged <operator>.
18790 (class_body_declaration:, class_member_declaration:,
18791 formal_parameter:, explicit_constructor_invocation:,
18792 interface_member_declaration:, constant_declaration:,
18793 primary_no_new_array:, class_instance_creation_expression:,
18794 array_creation_expression:): Issue error on unsuported JDK1.1
18796 (try_statement:, catches:, finally:): Define actions.
18797 (catch_clause_parameter): New rule.
18798 (catch_clause:): Use new rule catch_clause_parameter.
18799 (parse_jdk1_1_error): New function.
18800 (redefinition_error): Renamed classitf_redefinition_error.
18801 (variable_redefinition_error): New function.
18802 (check_class_interface_creation): Call
18803 classitf_redefinition_error.
18804 (java_complete_tree): Added error message on JDEP_TYPE: case.
18805 (complete_class_report_errors): Fixed indentation.
18806 (declare_local_variables): Call variable_redefinition_error.
18807 (source_end_java_method): Call java_set_exception_lang_code and
18808 emit_handlers where appropriate.
18809 (java_method_add_stmt): Call add_stmt_to_block.
18810 (add_stmt_to_block): New function.
18811 (lookup_method_invoke): Fixed outside comment. new local variable
18812 candicates. Call find_applicable_accessible_methods_list and
18813 find_most_specific_methods_list when searching for a
18814 method. Modified error report to list possible candidates when
18816 (find_applicable_accessible_methods_list,
18817 find_most_specific_methods_list, argument_types_convertible): New
18819 (refine_accessible_methods_list): Function deleted.
18820 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18821 expr (if applicable) before calling patch_array_ref.
18822 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18823 (enter_block): Fixed comment.
18824 (enter_a_block): New function.
18825 (patch_assignment): Reorganized. Call try_reference_assignconv for
18826 references. Call valid_cast_to_p instead of can_cast_to_p.
18827 (try_reference_assignconv,
18828 valid_builtin_assignconv_identity_widening_p): New functions.
18829 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18830 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18832 (build_string_concatenation): Don't resolve StringBuffer.
18833 (patch_cast): Fixed inverted arguments.
18834 (patch_array_ref): Code to save array expr deleted. Call
18835 valid_cast_to_p instead of can_cast_to_p.
18836 (generate_labeled_block): Call generate_name.
18837 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18838 patch_try_statement): New functions.
18839 * typeck.c (match_java_method): Function deleted.
18841 1998-10-02 Anthony Green <green@cygnus.com>
18843 * jvspec.c: jvgenmain_spec uses different temporary file names.
18845 1998-10-02 Anthony Green <green@cygnus.com>
18847 * jvspec.c (lang_specific_driver): Fail if user specifies
18848 --main= when not linking.
18850 1998-09-28 Tom Tromey <tromey@cygnus.com>
18852 * class.c (make_class_data): Push value for `thread' field.
18853 * decl.c (init_decl_processing): Added `thread' field to class.
18855 * class.c (add_field): Always make static fields externally
18858 1998-09-26 Anthony Green <green@cygnus.com>
18860 * expr.c (build_java_athrow,
18861 build_java_throw_out_of_bounds_exception, expand_invoke,
18862 build_newarray, expand_java_multianewarray, build_java_monitor):
18863 Update comments to reflect _Jv_* function names.
18865 1998-09-25 Per Bothner <bothner@cygnus.com>
18867 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18868 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18869 * parse.y (expand_start_java_method): Likewise.
18871 1998-09-24 Per Bothner <bothner@cygnus.com>
18873 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18875 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18876 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18877 * expr.c: Remove no-longer-needed calls to promote_type.
18878 * decl.c (give_name_to_locals): Liekwise.
18879 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18880 * parse.y: Add/remove promote_type calls as appropriate.
18881 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18882 (parse_signature_string): Likewise.
18883 (build_java_array_type): Fix for now signature convenions.
18885 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18887 1998-09-23 Tom Tromey <tromey@cygnus.com>
18889 * class.c (init_class_processing): libjava function renamed to
18892 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18894 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18895 * java-tree.def: Fixed DEFTREECODE third argument.
18896 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18897 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18898 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18899 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18900 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18901 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18902 * lang.c (java_tree_code_type, java_tree_code_length,
18903 java_tree_code_name): New arrays.
18904 (lang_init): Append Java tree node definitions to Gcc ones.
18905 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18907 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18909 (java_lex): Allow declaration of empty string constants. Retain
18910 location information on CASE_TK and DEFAULT_TK.
18911 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18912 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18913 Modified to be more robust.
18914 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18915 (build_new_invocation, try_builtin_assignconv,
18916 patch_switch_statement, string_constant_concatenation,
18917 build_string_concatenation, patch_string_cst, patch_string,
18918 java_expand_switch): New function declarations.
18919 * parse.y: Rules related to switch and EH tagged <node>.
18920 (label_id): Set to NULL_TREE
18921 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18923 (this_or_super:): Fixed indentation.
18924 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18925 statement_expression:): Removed call to RULE on all sub-rules.
18926 (switch_expression:, switch_labels:): New rules.
18927 (switch_statement:, switch_block:, switch_block_statement_groups:,
18928 switch_block_statement_group:, switch_labels:, switch_label:):
18930 (throw_statement:, synchronized_statement:, try_statement:):
18931 Defined temporary actions.
18932 (class_instance_creation_expression:): Call
18933 build_new_invocation. Fixed indentation.
18934 (field_access): Fixed indentation.
18935 (method_invocation): Likewise.
18936 (make_qualified_primary): Use THIS_EXPR.
18937 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18938 resolving from SUPER, set *type_found.
18939 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18940 (java_complete_tree): Removed unused local variable `location'. Case
18941 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18942 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18943 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18944 STRING_CST: case. default: checks for patchable strings.
18945 (complete_function_arguments): Transform string constant or
18946 crafted StringBuffer if necessary.
18947 (build_method_invocation): Fixed comments.
18948 (build_new_invocation): New function.
18949 (patch_assignment): Call try_builtin_assignconv to figure a valid
18950 assignment conversion between builtin types.
18951 (try_builtin_assignconv): New function.
18952 (build_binop): Use URSHIFT_EXPR directly to call build.
18953 (operator_string): Use UNARY_PLUS_EXPR.
18954 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18956 (do_merge_string_cste, merge_string_cste,
18957 string_constant_concatenation, build_string_concatenation,
18958 patch_string, patch_string_cst): New function.
18959 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18960 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18961 (build_newarray_node): Use NEW_ARRAY_EXPR.
18962 (build_this): Use THIS_EXPR.
18963 (build_return): Enable debug information on return statement.
18964 (build_if_else_statement): Likewise.
18965 (complete_labeled_statement): Fixed related comment.
18966 (build_loop_body): Fixed comment.
18967 (build_bc_statement): Enable debug information on break/continue
18969 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18971 (patch_switch_statement, case_identity, java_expand_switch): New
18974 1998-09-21 Per Bothner <bothner@cygnus.com>
18976 * buffer.h (BUFFER_INIT): New macro.
18977 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18978 Pass (struct jcf_partial *state) to most functions.
18979 (jcf_block, jcf_relocation): New types.
18980 Support labels, branches, conditionals, loops.
18982 1998-09-21 Tom Tromey <tromey@cygnus.com>
18984 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18986 1998-09-21 Per Bothner <bothner@cygnus.com>
18988 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18989 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18990 not integer_type_node (INT_TYPE_SIZ bits).
18992 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18994 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18995 * jcf-dump.c (print_exception_table): New function.
18996 (disassemble_method): Better handling of wide instructions.
18997 Make more robust for bad input.
18999 1998-09-30 Jeffrey A Law (law@cygnus.com)
19001 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19004 1998-09-17 Jeffrey A Law (law@cygnus.com)
19006 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19008 1998-09-17 Tom Tromey <tromey@cygnus.com>
19010 * Makefile.in ($(PARSE_H)): Removed target.
19012 1998-09-17 Jeffrey A Law (law@cygnus.com)
19014 * Makefile.in (JAVA_OBJS): Add memmove.o
19015 (memmove.o): New target & rules.
19017 1998-09-15 Tom Tromey <tromey@cygnus.com>
19019 * expr.c (expand_invoke): Don't generate a call to the class init
19022 1998-09-14 Jeffrey A Law (law@cygnus.com)
19024 * Makefile.in: Add many missing dependencies.
19025 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19027 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19028 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19030 1998-09-11 Per Bothner <bothner@cygnus.com>
19032 * decl.c (complete_start_java_method): If method is static (and
19033 not private) call _Jv_InitClass.
19034 * expr.c (expand_invoke): Don't call build_class_init.
19036 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19038 1998-09-10 Jeffrey A Law (law@cygnus.com)
19040 * Make-lang.in (GCJ): Define before using.
19042 1998-09-09 Jeffrey A Law (law@cygnus.com)
19044 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19045 losing due to namespace pollution in GNU getopt.h
19047 1998-09-09 Tom Tromey <tromey@cygnus.com>
19049 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19050 (java.all.cross): Likewise.
19051 (java.rest.encap): Likewise.
19053 1998-09-08 Jeffrey A Law (law@cygnus.com)
19055 * gjavah.c (print_class_decls): Fix thinko in arglist
19056 * jcv-io.c (find_classfile): Similarly.
19058 1998-09-07 Jeffrey A Law (law@cygnus.com)
19060 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19062 1998-09-05 Tom Tromey <tromey@cygnus.com>
19064 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19065 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19066 * Makefile.in (PARSE_C): New macro.
19067 (PARSE_H): Likewise.
19068 (PARSE_SCAN_C): Likewise.
19069 ($(PARSE_C)): Target renamed from parse.c.
19070 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19071 (clean): Remove parse-scan.c as well.
19072 (parse.o): Depend on $(PARSE_C).
19074 1998-09-05 Anthony Green <green@cygnus.com>
19076 * README, license.terms: Removed.
19078 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19079 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19080 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19081 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19082 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19083 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19084 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19085 and Java trademark attribution.
19087 1998-09-04 Tom Tromey <tromey@cygnus.com>
19089 * Makefile.in: Use gcjh, not gjavah.
19090 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19091 * Make-lang.in: Changed gjavah to gcjh everywhere.
19093 1998-09-03 Per Bothner <bothner@cygnus.com>
19095 * gjavah.c: Support new -prepend -add -append flags.
19096 (print_method_info): Method is not virtual if class is final.
19098 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19100 * jv-scan.c: Fixed copyright assignment.
19101 * keyword.gperf: Likewise.
19102 * keyword.h: Likewise.
19103 * lex.c: Fixed copyright assignment.
19104 (java_lex): Push unicode back when parsing '<'.
19105 * lex.h: Fixed copyright assignment.
19106 * parse-scan.y: Likewise.
19107 * parse.h: Fixed copyright assignment.
19108 (build_debugable_stmt, complete_for_loop): New function prototypes.
19109 * parse.y: Fixed copyright assignment.
19110 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19111 size_zero_node when completing a loop with no exit condition.
19112 (for_statement_nsi:): Define action.
19113 (for_init:, for_update:): Return size_zero_node when empty.
19114 (declare_local_variables): Call build_debugable_stmt.
19115 (build_debugable_stmt): New function.
19116 (build_loop_body): Build debugable statement around loop
19118 (complete_loop_body): Take into account the debugable statement
19119 around the EXIT_EXPR.
19120 (complete_loop_body): New function.
19121 (patch_exit_expr): Fixed condition inversion.
19123 1998-09-02 Tom Tromey <tromey@cygnus.com>
19125 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19126 name of thread define.
19127 * jvspec.c (THREAD_NAME): New macro.
19129 (THREADLIB): Likewise.
19130 (lang_specific_driver): Recognize attempt to link with thread
19131 library or gc library. Recognize -ljava on command line so it
19132 isn't linked against more than once.
19134 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19136 * parse-scan.y (report_main_declaration): Name of the class
19137 containing `main' can be a qualified name.
19139 1998-08-31 Tom Tromey <tromey@cygnus.com>
19141 * config-lang.in: Changed gjavac to gjc everywhere.
19142 * Make-lang.in: Changed gjavac to gjc everywhere.
19144 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19146 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19147 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19148 and install the files.
19149 * Makefile.in (JAVA_OBJS_LITE): New variable.
19150 (compiler:): Now include jv-scan as a dependency.
19151 (../jv-scan$(exeext), parse-scan.c): New targets.
19152 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19153 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19154 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19155 check for errors even if parse_only.
19156 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19158 (yylex): New function. Uses java_lex body.
19159 (java_lex): Removed commented out statement. Remove local variable
19160 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19161 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19162 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19163 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19164 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19165 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19167 (java_lex_error): Empty if JC1_LITE is defined.
19168 (java_get_line_col): Return 0 if JC1_LITE is defined.
19169 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19170 SET_MODIFIER_CTX): Moved into the section containing the macros
19171 conditionally defined by JC1_LITE.
19172 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19173 argument if JC1_LITE is defined.
19174 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19175 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19177 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19178 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19179 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19180 to different values according to JC1_LITE.
19181 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19182 declared if JC1_LITE set.
19183 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19184 defined if JC1_LITE not set.
19185 (struct parser_ctx): Reorganized and skip the jc1 front end part
19187 (java_layout_classes): New function definition.
19188 (java_push_parser_context, java_init_lex, yyparse, yylex,
19189 yyerror): Prototype always declared. All other static function
19190 prototypes declared only if JC1_LITE is not set.
19191 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19192 declared in parse.h.
19193 (java_layout_classes): New function.
19194 (java_complete_expand_methods): No longer layout the class here.
19195 * parse-scan.y: New file.
19196 * jv-scan.c: New file.
19198 1998-08-25 Tom Tromey <tromey@cygnus.com>
19200 * gjavah.c (main): Handle -friend option.
19201 (friend_specs): New global.
19202 (generate_access): Handle friend_specs.
19203 (process_file): Likewise.
19204 (MAX_FRIENDS): New macro.
19205 (friend_count): New global.
19206 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19207 Changed all callers.
19209 1998-08-24 Per Bothner <bothner@cygnus.com>
19211 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19212 (main): Handle processing all the entries of a named .zip archive.
19213 * jcf-io.c (jcf_trim_old_input): New function.
19214 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19216 1998-08-24 Per Bothner <bothner@cygnus.com>
19218 * lang.c (flag_assume_compiled): Make default be on.
19220 1998-08-21 Per Bothner <bothner@cygnus.com>
19222 * jcf-dump.c: Add bunches of flags to control output more.
19223 (process_class): New function; support printing more than one class.
19224 (main): Support new --print-main and --javap flags.
19225 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19226 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19228 1998-08-20 Per Bothner <bothner@cygnus.com>
19230 Change mangling of dispatch table to match C++ vtable (w/thunks).
19231 * class.c (build_dtable_decl), java-tree.h: New function.
19232 (make_class_data): Call it.
19233 * decl.c (init_decl_processing): Likewise.
19235 1998-08-19 Warren Levy <warrenl@cygnus.com>
19237 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19238 soft_anewarray; adjust args passed.
19239 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19240 match _Jv_NewObjectArray.
19242 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19244 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19245 * expr.c (loopup_label): Call create_label_decl.
19246 (create_label_decl): New function.
19247 (java_lang_expand_expr): Call expand_start_bindings with argument
19249 * java-tree.h Added space after PROTO in function declarations
19251 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19252 (create_label_decl, push_labeled_block): New function
19254 * lex.c (label_id): Initialize.
19255 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19257 * parse.h Added space after PROTO in function declarations when
19259 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19260 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19261 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19262 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19264 (struct parser_ctxt): New fields current_loop,
19265 current_labeled_block.
19266 (build_if_else_statement, patch_if_else_statement,
19267 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19268 generate_labeled_block, complete_labeled_statement,
19269 build_bc_statement, patch_bc_statement, patch_loop_statement,
19270 build_new_loop, build_loop_body, complete_loop_body): New function
19272 * parse.y (java_warning_count): New global variable.
19273 (label_id): New static variable.
19274 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19275 (block:): Return size_zero_node when block is empty.
19276 (empty_statement:): Return size_zero_node.
19277 (statement:): Implement supplemental action when for_statement: is
19279 (label_decl:): New rule.
19280 (labeled_statement:): Rewritten using label_decl. Actions
19282 (labeled_statement_nsi:): Likewise.
19283 (if_then_statement): Actions implemented.
19284 (while_expression): New rule.
19285 (while_statement:): Rewritten using while_expression. Actions
19287 (while_statement_nsi:): Likewise.
19288 (do_statement_begin:): New rule.
19289 (do_statement:): Rewritten using do_statement_begin. Actions
19291 (for_statement:): Rewritten using for_begin. Actions implemented.
19292 (for_statement_nsi:): Likewise.
19293 (for_header:, for_begin:): New rules.
19294 (for_init:): Actions implemented.
19295 (statement_expression_list:, break_statement:,
19296 continue_statement:): Likewise.
19297 (yyerror): Count number of issued warning(s).
19298 (java_report_errors): Report error(s) and/or warning(s).
19299 (java_complete_class): Use build_java_argument_signature to
19300 recompute completed method signature.
19301 (java_check_regular_methods): New locals method_wfl and aflags.
19302 Use method_wfl instead of lookup_cl during error reports. Fixed
19303 indentation and modified some error messages. Use
19304 lang_printable_name in method instead of the DECL_NAME. New code
19305 to issue warnings on methods not overriding corresponding methods
19306 private to a different package.
19307 (java_method_add_stmt): Call add_stmt_to_compound.
19308 (add_stmt_to_compound): New function.
19309 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19310 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19311 (build_if_else_statement, patch_if_else_statement,
19312 build_labeled_block, generate_labeled_block,
19313 complete_labeled_statement, build_new_loop, build_loop_body,
19314 complete_loop_body, patch_loop_statement, build_bc_statement,
19315 patch_bc_statement, patch_exit_expr): New functions.
19316 * typeck.c (build_java_signature): Build argument signature before
19317 enclosing it in between parenthesis.
19319 1998-08-17 Warren Levy <warrenl@cygnus.com>
19321 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19322 (JAVA_OBJS): Added reminder comment
19324 1998-08-13 Nick Clifton <nickc@cygnus.com>
19326 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19327 be interpreted as a long long.
19329 1998-08-13 Warren Levy <warrenl@cygnus.com>
19331 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19332 soft_initialise_class. Use _Jv_NewMultiArray, not
19333 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19334 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19335 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19336 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19338 1998-08-12 Per Bothner <bothner@cygnus.com>
19340 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19341 length_identifier_node): New global tree node constants.
19342 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19343 Replace uses by super_identifier_node etc.
19344 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19346 * parse.y (resolve_field_access): Don't special-case ".length" if
19347 flag_emit_class_files.
19348 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19349 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19352 1998-08-11 Per Bothner <bothner@cygnus.com>
19354 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19355 * class.c (make_method_value): Remove init for removed fields.
19357 * class.c (layout_class): Use build_java_argument_signature.
19358 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19360 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19361 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19362 (build_java_signature): Don't use push_java_argument_signature.
19364 * typeck.c (lookup_argument_method): New function.
19365 * parse.y (java_check_regular_methods): Use lookup_argument_method
19366 instead of lookup_java_method2 followed by lookup_java_method.
19368 * parse.y (check_method_redefinition): Minor optimization.
19370 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19371 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19373 1998-08-10 Tom Tromey <tromey@cygnus.com>
19375 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19378 * gjavah.c (java_float_finite): Use K&R-style definition.
19379 (java_double_finite): Likewise.
19380 (generate_access): Now returns void. Changed all callers.
19381 (last_access_generated): Removed.
19382 (process_file): Only make a single pass over the .class file.
19384 1998-07-29 Per Bothner <bothner@cygnus.com>
19386 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19387 for compatibility for G++ (with -fvtable-thunks).
19388 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19390 * gjavah.c (process_file): Use public inheritance for super-class.
19392 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19394 * lex.c (java_init_lex): Initialize ctxp->package.
19395 * parse.h (struct parser_ctxt): package and package_len replaced
19396 by tree package, an identifier node. Field method_decl_list is
19397 gone. Fixed comments.
19398 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19399 class_in_current_package): New function prototypes.
19400 * parse.y (array_type:): Set class loaded flag on primitive type
19402 (package_declaration:): Assign ctxp->package to the
19404 (method_invocation:): Handle invocation of method qualified by
19406 (single_type_import_declaration:): Removed ambiguity check.
19407 (java_pop_parser_context): New local variable `next'. Reset and
19408 set IMPORT_CLASSFILE_NAME flags on current and previous import
19410 (java_accstring_lookup): Use new local macro COPY_RETURN.
19411 (lookup_field_wrapper): New function.
19412 (parser_qualified_classname): Use merge_qualified_name.
19413 (parser_check_super_interface): Broaden error message.
19414 (do_resolve_class): Check for qualified class name in the current
19415 compilation unit if appropriate.
19416 (process_imports): Check for already defined classes.
19417 (check_pkg_class_access): Got rid of call to
19418 get_access_flags_from_decl.
19419 (java_complete_expand_methods): Call safe_layout_class based on
19420 the current class size.
19421 (make_qualified_primary): Build a WFL qualification on primary if
19423 (merge_qualified_name): New function.
19424 (make_qualified_name): Use merge_qualified_name.
19425 (resolve_expression_name): Use safe_lookup_field.
19426 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19427 (resolve_qualified_expression_name): Likewise. Check on resolved
19428 element accessibility.
19429 (not_accessible_p, class_in_current_package): New functions.
19430 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19431 (patch_method_invocation_stmt): Merged common pieces. Check
19432 accessibility of invoked method.
19433 (check_for_static_method_reference): Add returned type in error
19435 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19436 (refine_accessible_methods_list): Merged two conditions in test.
19437 (java_complete_class): Sanity check on stabilize_ref gone.
19438 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19440 1998-07-28 Per Bothner <bothner@cygnus.com>
19442 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19444 1998-07-24 Tom Tromey <tromey@cygnus.com>
19446 * gjavah.c (F_NAN): Removed.
19447 (F_NAN_MASK): New macro.
19448 (F_POSITIVE_INFINITY): Removed.
19449 (F_NEGATIVE_INFINITY): Likewise.
19450 (java_float_finite): Rewrote.
19451 (D_NAN_MASK): Renamed.
19452 (java_double_finite): Rewrote.
19453 (D_POSITIVE_INFINITY): Removed.
19454 (D_NEGATIVE_INFINITY): Likewise.
19456 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19457 If verbose, print underlying representation of value in hex.
19459 1998-07-24 Per Bothner <bothner@cygnus.com>
19461 * buffer.h, buffer.c: New files.
19462 * Makefile.in (JAVA_OBJS): Add buffer.o.
19464 Support locals variables and writing their debug entries to .class.
19465 * jcf-write.c: Simplify some by user new buffer type.
19466 (vode_buffer_grow): Removed.
19467 (struct localvar_info): New type.
19468 (localsvars, localvartable): New buffers.
19469 (localvar_alloc, localvar_free): New functions.
19470 (generate_bytecode_insns): Handle local variables.
19471 (generate_classfile): Write LocalVariableTable attribute.
19473 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19475 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19476 * zipfile.h (ZIPMAGIC): New macro.
19478 1998-07-24 Tom Tromey <tromey@cygnus.com>
19480 * Makefile.in (gjavah.o): Updated dependencies.
19481 (jcf-dump.o): Likewise.
19482 (all.indirect): Use ../gjavah.
19483 (../gjavah$(exeext)): Likewise.
19484 (clean): Don't remove gjavah.
19485 (clean): Remove parse.c, not java/parse.c.
19486 * Make-lang.in (java): Added gjavah.
19487 (gjavah$(exeext)): New target.
19488 (GJAVAH_SOURCES): New macro.
19489 (java.all.build): Added gjavah.
19490 (java.all.cross): Likewise.
19491 (java.rest.encap): Likewise.
19492 * config-lang.in (compilers, stagestuff): Added gjavah.
19494 1998-07-23 Tom Tromey <tromey@cygnus.com>
19496 * gjavah.c (java_float_finite): New function.
19497 (java_double_finite): Likewise.
19498 (F_POSITIVE_INFINITY): New macro.
19499 (F_NEGATIVE_INFINITY): Likewise.
19501 (D_POSITIVE_INFINITY): Likewise.
19502 (D_NEGATIVE_INFINITY): Likewise.
19504 (print_field_info): Use java_float_finite and java_double_finite.
19506 1998-07-23 Per Bothner <bothner@cygnus.com>
19508 * parse.y (method_header): Name "this" implicit argument.
19510 1998-07-22 Per Bothner <bothner@cygnus.com>
19512 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19513 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19514 (put_linenumber): New function.
19515 (generate_bytecode_insns, generate_classfile): Write line numbers.
19517 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19519 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19520 (lookup_name, build_known_method_ref, build_class_init,
19521 build_invokevirtual, invoke_build_dtable, match_java_method,
19522 build_field_ref, pushdecl_force_head, build_java_binop,
19523 binary_numeric_promotion, build_decl_no_layout,
19524 build_java_arrayaccess, build_newarray, build_anewarray,
19525 build_java_array_length_access, build_java_arraynull_check): New
19526 extern function prototypes.
19527 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19528 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19530 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19532 * jcf.h (jcf_out_of_synch): New extern function prototype.
19533 * parse.h: Static/global function implemented in parse.y
19534 prototyped and declarations moved at the end of the file.
19535 (DECL_P): Check that the argument isn't null.
19536 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19537 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19538 (QUAL_DECL_TYPE): New macro.
19539 (PARAMS): Macro definition removed.
19540 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19541 (return_statement:): Call build_return.
19542 (field_access:): Call make_qualified_primary in sub rule.
19543 (method_invocation:): Build method invocation and call
19544 make_qualified_primary when processing primaries.
19545 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19546 get_type_from_signature.
19547 (java_check_regular_method): Extra integer 0 argument when calling
19548 lookup_java_method2.
19549 (lookup_java_interface_method2): Extra method DECL argument when
19550 calling lookup_java_interface_method2.
19551 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19552 COMPOUND_EXPR node.
19553 (java_complete_expand_method): Layout current class iff not
19554 already done. Don't process interface's methods.
19555 (java_complete_expand_method): Use super class only if it
19556 exists. Use current class otherwise.
19557 (make_qualified_primary): New function.
19558 (resolve_expression_name): Process qualified expression or
19559 expression from primary the same way.
19560 (resolve_expression_name): Two last arguments to
19561 resolve_field_access are now NULL_TREEs.
19562 (resolve_field_access): New variable is_static. Local field must
19563 be DECLs. is_static computed on field DECLs only. Append code in
19564 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19565 to initialize field_type.
19566 (resolve_qualified_expression_name): New local variable,
19567 previous_call_static and is_static. Handle primaries with function
19568 calls, casts, array references and `this'. `super' now handled as
19569 `(super_class)this'. Use is_static to clarify boolean expressions.
19570 Added code to handle case where a proper handle is required to
19571 access a field. Use QUAL_DECL_TYPE where applicable.
19572 (maybe_access_field): New function.
19573 (patch_method_invocation_stmt): New arguments primary, where,
19574 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19575 deleted. Use `where' as a type to search from if specified. Check
19576 for static method reference where forbidden. Append primary or
19577 current_this to the argument list if not calling constructor nor
19579 (check_for_static_method_reference): New function.
19580 (patch_invoke): Layout the class on which new is done if
19582 (lookup_method_invoke): Changed format to report errors on
19584 (qualify_ambiguous_name): New local variable this_found. Now
19585 handle things from primaries. Method call are considered
19587 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19588 changed into NULLs.
19589 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19590 (java_complete_tree): New case fo RETURN_EXPR. Process function
19591 call arguments in separate function.
19592 (complete_function_arguments): New function.
19593 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19595 (patch_assignment): Take the return function slot into account as
19596 a RHS. Distinguish assignment from a return.
19597 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19598 when checking methods in interfaces.
19599 (resolve_type_during_patch): NULL argument to unresolve_type_p
19600 instead of NULL_TREE.
19601 (patch_newarray): Fixed typo in comment.
19602 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19603 (build_return, patch_return): New functions.
19604 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19606 1998-07-21 Per Bothner <bothner@cygnus.com>
19608 * constants.c (find_name_and_type_constant, find_fieldref_index,
19609 find_methodref_index): New methods.
19610 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19611 just return given method. Also, rename to build_known_method_ref.
19612 (expand_invoke): Rename call to build_invoke_non_interface.
19613 * java-tree.h, parse.h: Update prototype.
19614 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19615 (such as expand_expr_stmt) if flag_emit_class_files.
19616 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19617 STACK_TARGET, IGNORE_TARGET): New macros.
19618 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19619 (generate_bytecode_insn): New function to generate method's bytecode.
19620 (generate_classfile): Node generate Code attribute for a method.
19621 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19622 push_long_const, field_op, adjust_typed_op, maybe_wide):
19623 New functions used by generate_bytecode_insn.
19625 * typeck.c (signature_include_return): Remove variable.
19626 (push_java_argument_signature, build_java_argument_signature): New.
19627 (build_java_signature): Use push_java_argument_signature.
19628 * parse.y: Use build_java_argument_signature instead of fiddling
19629 with signature_include_return.
19631 1998-07-17 Tom Tromey <tromey@cygnus.com>
19633 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19636 * Makefile.in (all.indirect): Added gjavah$(exeext).
19637 (gjavah$(exeext)): Added $(exeext).
19640 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19642 * class.c (layout_class): Call to java_layout_parsed_class replace
19643 by safe_layout_class.
19644 * expr.c (build_java_array_length_access): Removed static storage
19645 class in the function definition.
19646 (build_java_arraynull_check): Likewise.
19647 Also fixed typos in two comments.
19648 * lex.c (java_init_lex): Initialize static global kw_length.
19649 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19650 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19652 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19653 * parse.h (resolve_no_layout): New static function declaration.
19654 (get_identifier_in_static): Declaration removed.
19655 (java_layout_parsed_class): Function name declaration changed to
19657 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19658 not_initialized_as_it_should_p, build_this): New static function
19660 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19661 binary_numeric_promotion, stabilize_reference,
19662 build_decl_no_layout, build_java_arrayaccess): Extern function
19663 declarations moved into their own section.
19664 (build_newarray, build_anewarray, build_java_array_length_access,
19665 build_java_arraynull_check): New extern function declarations.
19666 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19667 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19669 (CALL_CONSTRUCTOR_P): New macro.
19670 * parse.y (kw_length): New static global tree node.
19671 (return_statement): Tagged <node>.
19672 (RETURN_TK): Tagged <operator>.
19673 (variable_declarator_id:): Build variable declaration with an
19674 empty initialization value if a syntax error was found in the
19675 initialization part of the variable declaration.
19676 (statement_without_trailing_substatement:): return_statement: now
19677 uses the default rule.
19678 (return_statement:): Temporarily fixed to return NULL_TREE.
19679 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19680 (class_instance_creation_expression:): Class creation rules now
19681 call build_method_invocation upon reduction.
19682 (array_creation_expression:): Rules call build_newarray_node upon
19684 (dim_exprs:): Build a list of dimension expressions.
19685 (dim_expr:): Store location of the OSB_TK in the dimension
19687 (method_invocation:): Added a new error rule.
19688 (build_unresolved_array_type): WFL argument may also be an array
19689 on a primitive type. Name of the argument changed to reflect this.
19690 (method_declarator): Insert argument type at the beginning of the
19691 argument type list and later reverse the list.
19692 (unresolved_type_p): Argument 'returned' may be optionally
19694 (java_layout_class_from_source): Function renamed
19696 (resolve_and_layout): Now call resolve_no_layout and
19698 (resolve_no_layout): New function.
19699 (purify_type_name): New function.
19700 (complete_class_report_errors): Call purify_type_name during error
19701 report on a type not found.
19702 (process_imports): error_found local variable doesn't need to be
19703 initialized to zero.
19704 (declare_local_variables): New local type_wfl. Fixed typo in error
19705 message. type_wfl assigned to unresolved type and used to register
19706 incomplete type. Build a WFL around the variable initialization
19707 statement so that debug info can be generated on it.
19708 (source_start_java_method): Reverse argument list after they've
19710 (current_this): New static global variable.
19711 (java_complete_expand_methods): Set current_this when appropriate.
19712 (resolve_expression_name): Build correct static and non static
19713 field access bearing a simple name.
19714 (resolve_field_access): Resolve the length field of arrays. Handle
19716 (patch_method_invocation_stmt): Set the type of the method
19717 invocation to error_mark_node. This value is later overridden by a
19718 valid type, if any. Don't handle qualified constructor invocation
19719 as qualified method invocation. Call lookup_method_invoke with its
19720 new flag. It's no longer necessary to access the selected method
19721 as the value of a tree list. Handle constructor invocation.
19722 (patch_invoke): Reverse argument list when invoking non interface
19723 methods. Insert call to new as the first argument of the
19725 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19726 defined within a final class. Return INVOKE_STATIC if the invoked
19727 method is a constructor.
19728 (lookup_method_invoke): New lc argument is a flag to indicate a
19729 constructor lookup. Now handle constructor lookup. Choose the most
19730 specific method in case several were matching the invocation
19731 requirements. Return a method decl instead of a tree list featuring
19732 one single method decl element.
19733 (refine_accessible_methods_list): New lc flag argument to
19734 indicate that a constructor is being looked up.
19735 (not_initialized_as_it_should_p): New function.
19736 (java_complete_tree): Now process fake tree codes
19737 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19738 save_expr on resolved function call arguments. Case on
19739 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19740 (patch_assignment): LHS can be a field access expression. When
19741 dealing with reference, lhs_type is the promoted type of the
19742 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19744 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19745 (patch_binop): Use not_initialized_as_it_should_p where
19747 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19748 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19750 (resolve_type_during_patch): New function.
19751 (patch_cast): Call resolve_type_during_patch to resolve type and
19752 report error accordingly.
19753 (patch_array_ref): Use not_initialized_as_it_should_p where
19754 applicable. Array base expression is saved before being
19755 used. Promote the type of an array elements if it contains non
19757 (build_newarray_node, patch_newarray, build_this): New functions.
19759 1998-07-16 Tom Tromey <tromey@cygnus.com>
19761 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19762 increment it in `for' statement.
19763 (print_field_info): If number is inf or nan, don't print it.
19764 (print_method_info): If method name is `delete', just ignore it.
19765 (print_c_decl): Special-case jstringArray.
19767 * gjavah.c (help): New function.
19768 (no_argument): New function.
19769 (usage): Changed text.
19770 (main): Rewrote argument handling. Now handles -v, --help,
19772 (version): New function.
19773 (found_error): New global.
19774 (main): Return found_error.
19775 (generate_access): Set found_error.
19776 (print_c_decl): Likewise.
19778 1998-07-15 Tom Tromey <tromey@cygnus.com>
19780 * gjavah.c (print_c_decl): Don't print "," when examining field.
19781 Skip type name when looking at "[L" types.
19782 (process_file): Now static.
19783 (generate_access): Now returns int.
19784 (last_access_generated): New global.
19785 (process_file): Clear last_access_generated; make multiple passes
19787 (print_field_info): Just return if generate_access returns true.
19788 (print_method_info): Likewise. Also, allow <init> functions to
19790 (print_c_decl): Added is_init argument. Print constructors
19792 (print_cxx_classname): Use UTF8_GET to extract characters from
19794 (print_base_classname): New function.
19795 (print_class_decls): New function.
19796 (process_file): Use it.
19797 (utf8_cmp): New function.
19799 1998-07-13 Nick Clifton <nickc@cygnus.com>
19801 * lang-options.h: Format changed to match changes in gcc/toplev.c
19802 to implement a --help option.
19804 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19806 * decl.c (init_decl_processing): Revert change to dtable_type.
19808 1998-07-09 Per Bothner <bothner@cygnus.com>
19810 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19812 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19814 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19816 * lang.c (lang_init): Default flag_exceptions to 1, without
19817 checking to see if it's 2 first.
19819 1998-07-08 Jeffrey A Law (law@cygnus.com)
19821 * constants.c: Include "system.h".
19822 * decl.c: Likewise.
19823 * lang.c (flag_new_exceptions): Get via extern now.
19824 (lang_init_options): New functions. Turn on flag_new_exceptions.
19826 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19828 * lex.c (java_lex): Return 0 when we see an invalid character in
19831 * lex.c (java_read_char): Specify extra argument when calling
19833 (java_read_unicode, java_parse_end_comment,
19834 java_parse_escape_sequence): Likewise,
19835 (java_lex): Specify extra argument when calling
19836 java_lex_error. Test that IDs are beginning with a legal character
19837 for IDs. Handle invalid characters with an error message and a
19838 call to java_lex_error.
19839 (java_lex_error): Adjust column position by new argument
19840 `forward'. Issue an error even if in the middle of reporting an
19843 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19845 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19846 we don't explicitly put a null pointer when we're copying it.
19848 1998-07-07 Tom Tromey <tromey@cygnus.com>
19850 * gjavah.c (print_cxx_classname): New function.
19851 (super_class_name): Likewise.
19852 (print_super_fields): Removed.
19853 (in_super): Removed.
19854 (print_field_info): Never generate #defines.
19855 (print_c_decl): Changed generated types to match JNI. No longer
19856 print class name before method name.
19857 (print_method_info): Print "static" before static methods.
19858 Print "virtual" before non-final methods.
19859 (usage): Use exit(1), not exit(-1).
19861 (print_field_info): Use %.17g to print a double.
19862 (last_access): New globals.
19863 (process_file): Initialize last_access.
19864 (usage): Now static.
19865 (ACC_VISIBILITY): New define.
19866 (generate_access): New function.
19867 (print_field_info): Call it.
19868 (print_method_info): Likewise. Also, generate information for all
19869 methods, not just native methods. Return void.
19870 (print_c_decl): Return void.
19871 (print_field_info): Return void.
19873 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19875 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19876 processing the jc1 grammar file. Prefix bison functions and
19877 variables with java_.
19878 (parse.c): Dependencies on parse.h and lex.h
19879 * expr.c (build_java_arrayaccess): Function now global.
19880 * java-tree.h: Comment reorganized to carry on previous
19881 classification effort.
19882 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19883 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19884 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19885 java_parse (new prefix java_ generated by bison).
19886 (java_layout_parsed_class, java_register_parsed_class): Function
19888 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19889 * lex.c (static tree wfl_op): Variable deleted.
19890 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19891 ctxp fields to NULL_TREE.
19892 (java_lex): No longer create WFL for operators. Filename caching
19893 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19894 created as STRING_CST and later expanded. Removed extra argument
19895 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19897 (build_wfl_node): Removed code in comments.
19898 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19899 store token and location data in the current bison token.
19900 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19901 static/extern function declaration at the beginning of the file.
19902 (struct qualification): Data structure definition deleted.
19903 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19904 (qualify_ambiguous_name): Function declaration modified. Function
19905 now returns nothing.
19906 (build_array_ref, patch_array_ref, make_qualified_name,
19907 resolve_qualified_expression_name, maybe_generate_clinit,
19908 resolve_field_access): New static function declarations.
19909 (build_java_arrayaccess): New extern function declaration.
19910 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19911 (CALL_EXPR_PRIMARY): Macro deleted.
19912 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19913 (struct parser_ctxt): Field initialized_final
19914 removed. non_static_initialized, static_initialized: New fields.
19915 * parse.y (static tree kw_super, static tree kw_this): New global
19917 (%union): tree wfl field of operator member replaced by int
19918 location. WFLs are non longer created for operators.
19919 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19920 (qualified_name:): Now calls make_qualified_name to build the
19922 (type_declaration:): Consider generating <clinit> when class
19924 (variable_declarator:): Directly build an assignment node when the
19925 variable is initialized when declared.
19926 (this_or_super:): Build a WFL and set current location when THIS
19927 or SUPER are parsed.
19928 (expression_statement:): Wrap statement around a WFL.
19929 (primary_no_new_array:): Fixed typo. Changed value returned by
19930 THIS_TK because of its new type (temporary).
19931 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19932 (field_access:): Build qualified name with SUPER.
19933 (method_invocation:): Fixed returned value because of SUPER's new
19935 (array_access:): Use OSB_TK location information.
19936 (post_increment_expression:, post_decrement_expression:,
19937 unary_expression:, pre_increment_expression:,
19938 pre_decrement_expression:, unary_expression_not_plus_minus:,
19939 cast_expression:, multiplicative_expression:,
19940 additive_expression:, shift_expression:, relational_expression:,
19941 equality_expression:, and_expression:, exclusive_or_expression:,
19942 inclusive_or_expression:, conditional_and_expression:,
19943 conditional_or_expression:, assignment:): Use new location/token
19944 information available on operators.
19945 (create_class): Set super_decl_type to NULL_TREE when processing
19947 (register_fields): Field initialization is now a MODIFY_EXPR
19948 node. Chain initialization code to the matching lists (according
19949 to the field declaration modifiers).
19950 (maybe_generate_clinit): New function.
19951 (method_header): Don't set method's DECL_NAME to a WFL when adding
19952 methods to java.lang.Object.
19953 (resolve_and_layout): Now can return NULL_TREE if the type
19954 resolution fails. Otherwise, return the class DECL instead of its
19956 (check_method_redefinition): Don't patch method DECL_NAME if it
19957 belongs to java.lang.Object.
19958 (process_imports): Simply assign error_found to the value returned
19959 by check_pkg_class_access.
19960 (declare_local_variables): Don't use their init statements (if
19961 any) when parsing error were previously found. Reuse MODIFY_EXPR
19962 build during parsing as an init statement.
19963 (java_method_add_stmt): Now return the current method body.
19964 (java_layout_parsed_class, java_register_parsed_class): Functions
19966 (java_complete_expand_methods): Initialize the constant pool on a
19967 per class basis. Layout the classes before expanding their method
19968 bodies. Don't try expand artificial constructor code if error were
19969 found. Make the classes data and register them if no error were
19971 (java_complete_expand_method): Retrieve an artificial constructor
19972 argument list before entering its body. Assign the top block to
19973 the artificial constructor function body and set types of declared
19974 blocks and compound statements to void. Walk method body if not an
19975 artificial constructor.
19976 (make_qualified_name, cut_identifier_in_qualified): New functions.
19977 (resolve_expression_name): Fixed comments. Save/restore the
19978 current class CLASS_LOADED_P flag value. Build non qualified
19979 static field access and handle qualified expression names.
19980 (resolve_field_access, resolve_qualified_expression_name): New
19982 (patch_method_invocation_stmt): Use the new expression resolution
19983 scheme, calling resolve_field_access when the function call is
19984 resolved as an expression.
19985 (qualify_ambiguous_name): Function rewritten to work on qualified
19986 expression produced by make_qualified_name.
19987 (java_complete_tree): Promote type when function's argument are
19988 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19989 the assignment to discover further errors if RHS is a expression
19990 name that fails to evaluate. Declare LHS initialized even though
19991 the assignment failed. Don't use the location variable and removed
19992 extra argument in patch function calls. Now handle the ARRAY_REF
19993 case and build internal string representation when STRING_CSTs are
19995 (build_method_invocation): Don't wrap function call around a WFL.
19996 (build_assignment): Likewise. Use the operator location
19998 (patch_assignment): Handle array access LHSs. Handle error
19999 provenance, resulting in a better error report.
20000 (build_binop): Use op_location from operator as binop location
20002 (build_unaryop, build_incdec, build_cast): Likewise.
20003 (patch_binop): Extract location information from the node. Fixed
20004 typo in error message.
20005 (patch_unary_op): Extract location information from the node.
20006 (build_array_ref, patch_array_ref): New functions.
20008 1998-07-01 Tom Tromey <tromey@cygnus.com>
20010 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20011 match _Jv_IsInstanceOf.
20012 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20013 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20015 1998-06-30 Tom Tromey <tromey@cygnus.com>
20017 * decl.c (init_decl_processing): Functions are now named
20018 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20020 1998-06-29 Per Bothner <bothner@cygnus.com>
20022 * java-tree.h (load_class): Add prototype.
20023 * class.c (is_compiled_class): Add missing arg to load_class.
20024 * expr.c (expand_java_NEW): Call load_class.
20025 * parse.y (process_import): Removed bogus use of void return value.
20027 1998-06-25 Per Bothner <bothner@cygnus.com>
20029 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20030 Function name is "_Jv_Throw" instead of "soft_athrow".
20031 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20032 Function name is "_Jv_AllocObject" instead of "soft_new".
20033 Takes an extra parameter (object size).
20034 * expr.c: Update calls.
20036 1998-06-24 Per Bothner <bothner@cygnus.com>
20038 * lex.c (java_get_line_col): Handle end-of-file.
20039 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20041 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20043 * lang.c (lang_init): Make -fexceptions the default.
20044 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20045 exception handling is not turned on.
20047 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20049 * lang.c (flag_new_exceptions): Make this this default.
20050 * decl.c (end_java_method): Call emit_handlers.
20051 * except.c (method_init_exceptions): Set language code and version.
20052 (expand_start_java_handler): Enable exception, and call
20053 expand_eh_region_start.
20054 (expand_end_java_handler): Enable exception, and set up catch blocks.
20055 (emit_handlers): New routine to generate the saved handlers.
20056 * java-except.h (emit_handlers): Add prototype.
20058 1998-06-12 Per Bothner <bothner@cygnus.com>
20060 We used to have three different representations of the constant pool:
20061 the CPool structure, the tree_constant_pool, and the constructures
20062 used to build the Class object (which may need class and string
20063 constants) in compiled code. None were appropriate for compiling
20064 to .class files, so I did a major overhaul.
20066 First, the tree_constant_pool array was removed. Things were
20067 modified to the CPool structure in the JCF could be used.
20068 Second, a "capacity" field was added to the CPool, and functions
20069 written to search for a matching constant, adding one if not found.
20070 The code that generated the Class object was changed to use a CPool.
20071 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20072 the static Class object are now only in build_constants_constructor.
20073 Finally, I wrote code which can generate a .class file (including its
20074 constant pool) from the RECORD_TYPE of a class. This is a big step
20075 on the way to compiling Java source into .class files.
20077 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20078 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20080 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20081 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20082 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20083 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20084 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20085 (lang_type): Removed constant_pool field.
20086 * jcf.h (CPool): Renamed size to count. Added field capacity.
20087 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20088 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20089 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20091 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20092 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20093 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20094 (set_constant_entry, find_constant1, find_constant2,
20095 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20096 find_utf8_constant, find_class_or_string_constant): New functions.
20098 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20099 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20100 (give_name_to_class, get_class_constant): Likewise.
20101 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20102 (get_name_and_type_constant, get_ref_constant): Removed.
20103 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20104 * parse.y: Don't save/restore tree_constant_pool.
20105 * verify.c (verify_jvm_instructions): Update for new approach.
20106 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20108 * lang-options.h: Added -femit-class-file, -femit-class-files.
20109 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20110 (lang_f_options): Added "emit-class-file(s)".
20112 * expr.c (build_java_arrayaccess): Generate more efficient array
20113 bounds checking, by using unsigned compare.
20115 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20117 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20119 * parse.h: New comment on the handling of unresolved type
20120 identifiers. JDEPs are now part of the jdep_code enum.
20121 (typedef struct jdep): Now use enum jdep_code or int, depending on
20122 availability. Both are narrowed down to an 8 bits bitfield.
20123 (CALL_EXPR_PRIMARY): Fixed comment.
20125 1998-06-10 Tom Tromey <tromey@cygnus.com>
20127 * Make-lang.in (java): Added gjavac and jvgenmain.
20128 (java.start.encap): Depend on gjavac.
20129 (java.rest.encap): Depend on jvgenmain.
20131 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20132 (JAVA_CROSS_NAME): Likewise.
20133 (java.all.build): Depend on jvgenmain and gjavac.
20134 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20135 (jvgenmain$(exeext)): New target.
20136 (java.install-common): Wrote.
20137 * config-lang.in (compilers, stagestuff): Added gjavac and
20140 1998-06-10 Dave Brolley <brolley@cygnus.com>
20142 * lang.c (lang_decode_option): New argc/argv interface.
20144 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20146 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20147 * decl.c (build_decl_no_layout): New function.
20148 * expr.c (java_lang_expand_expr): Layout declarations found in
20149 blocks before they're pushed.
20150 * jcf-parse.c (load_class): Save current line when parsing class
20152 (parse_source_file): Register class before expanding their
20154 * lang.c (put_decl_node): Produce `null' when `void *' is
20156 * lex.c (static tree wfl_op): New static global, for error report
20158 (java_init_lex): wfl_operator and wfl_op initialized
20159 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20161 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20162 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20163 build_unresolved_array_type): New static function definitions.
20164 (build_decl_no_layout): New extern function declared.
20165 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20166 faulty modifier exists.
20167 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20168 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20169 (UNARY_PLUS_EXPR): New fake operator.
20170 (struct parser_ctxt): New field osb_number.
20171 * parse.y (static tree wfl_operator): New static WFL for operator
20172 bound error messages.
20173 (DECR_TK, INCR_TK): Moved.
20174 (OP_TK): Tagged <operator>.
20175 (array_type:): Now call build_unresolved_array_type.
20176 (dim_expr:): Count the number of '[' seen.
20177 (post_increment_expression, post_decrement_expression,
20178 pre_increment_expression, pre_decrement_expression,
20179 unary_expression_not_plus_minus, unary_expression:): Actions are
20180 now building the corresponding unary expressions.
20181 (cast_expression:): Actions are now building cast expressions.
20182 (build_unresolved_array_type): New function.
20183 (create_interface): Reset the number of declared interfaces.
20184 (create_class): Likewise.
20185 (method_header): Methods declared within the scope of an interface
20186 are now implicitly set public and abstract.
20187 (java_complete_class): Variable's and parameter's type are patched
20188 with a promoted type.
20189 (declare_local_variables): Resolved non builtin types are promoted
20190 before being used to build a variable decl. Removed type patch
20191 posted on variable initialization statement.
20192 (source_start_java_method): Use build_decl_no_layout to build the
20193 decl of a parameter of incomplete type.
20194 (java_register_parsed_class): Process interfaces too. Call
20195 rest_of_decl_compilation on each processed class declarations.
20196 (java_complete_expand_methods): Don't attempt to expand things in
20198 (java_complete_tree): Process CONVERT_EXPR, even though it always
20199 has a type. Propagate error_mark_node to node's type too. Promote
20200 method's call argument type and return error_mark_node if
20201 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20202 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20203 handle unary operator nodes.
20204 (build_assignment): Added comment.
20205 (print_int_node): New function.
20206 (patch_assignment): New second argument. New error handling. Use
20207 print_int_node. Handle references. Use can_cast_to_p to issue
20208 different error message according to the context and check upon
20209 the initialization of the RHS.
20210 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20211 (operator_string): Handle more operators.
20212 (patch_binop): No longer use a function static
20213 wfl_operator. Improved error message on shift distance.
20214 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20215 patch_cast): New functions.
20217 1998-06-05 Per Bothner <bothner@cygnus.com>
20219 * jvspec.c: New file.
20220 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20222 * java-tree.h (identifier_subst): Add declaration.
20224 1998-06-04 Tom Tromey <tromey@cygnus.com>
20226 * jvgenmain.c (main): Generate call to JvRunMain.
20228 * class.c (make_class_data): Push value for "sync_info" field.
20229 * decl.c (init_decl_processing): Push "sync_info" field.
20231 1998-06-03 Per Bothner <bothner@cygnus.com>
20233 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20234 Java (source) name, not signature.
20235 Set TYPE_ALIGN to (at least) that of element_type.
20237 1998-06-02 Per Bothner <bothner@cygnus.com>
20239 * class.c: Moved classname-mangling-rekated code to ...
20240 * mangle.c: ... this new file.
20241 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20242 * Makefile.in: Update for above changes.
20244 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20246 * expr.c (truthvalue_conversion): Convert integer and floating
20247 point value to their truth value.
20248 * lex.c (java_lex): Handle the `null' literal.
20249 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20250 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20251 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20254 * parse.y: Reorganization/documentation on token declaration.
20255 (binop_lookup[]): New added new tree codes.
20256 (relational_expression): Build corresponding binary operators.
20257 (equality_expression, conditional_and_expression,
20258 conditional_or_expression): Likewise.
20259 (java_complete_class): Fix crash in debug message.
20260 (java_complete_tree): Check initialization of method call
20261 arguments. Further bogus node evaluation to detect more error
20262 during assignments. Handles more binary operators.
20263 (patch_assignment): Use DECL_P.
20264 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20266 (operator_string): Handle more case. Compacted source.
20267 (patch_binop): Changed function comment. Checking for
20268 uninitialized first operand takes the compound assignment into
20269 account and uses DECL_P. Checking for uninitialized second operand
20270 delayed to routine's end. Use macros to issue type bound error
20271 messages and issue messages on both operands if their types are
20272 different. Force fixed type into node. Handle all binary
20275 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20277 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20278 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20279 build operator node and return tokens.
20280 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20281 * parse.h (java_complete_tree): Changed returned type in prototype.
20282 (build_method_invocation, build_assignment, patch_assignment,
20283 patch_binop): New static function declarations.
20284 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20285 BUILD_EXPR_WFL): New macros.
20286 * parse.y (enum tree_code binop_lookup[]): New static for token to
20288 (%union): Parser union has new sub-structure `operator'.
20289 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20290 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20291 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20292 ASSIGN_ANY_TK): Tokens tagged `operator'.
20293 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20294 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20295 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20296 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20297 (assignment_operator:): Rule tagged `operator'.
20298 (expression_statement:): Re-installed default rule.
20299 (method_invocation:): Sub rules call build_method_invocation.
20300 (postfix_expression:): Don't attempt to resolve name here. Just
20302 (multiplicative_expression:): Sub-rules build corresponding binop
20304 (additive_expression:, shift_expression:, and_expression:,
20305 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20306 (assignment:): Sub rule invoke build_assignment.
20307 (assignment_operator:): Default rules on sub rules.
20308 (force_error): Added documentation on this variable.
20309 (declare_local_variables): Build initialization calling
20311 (expand_start_java_method): Removed unused rtx declaration. Mark
20312 arguments as already initialized.
20313 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20314 (java_complete_expand_methods): Don't process next method if
20315 completion of the previous one triggered errors.
20316 (java_complete_expand_method): Call source_end_java_method if no
20317 error were found during completion.
20318 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20319 locals declaratilon. Handle names found within a class. Return
20320 error_mark_node when things aren't found.
20321 (patch_method_invocation_stmt): Return error_mark_node on failures.
20322 (patch_invoke): Removed unused local. Return the correct node.
20323 (java_complete_tree): Now returns a value. The BLOCK section binds
20324 local identifiers and the type of a BLOCK is now void. Assign the
20325 result of operand completion on COMPOUND_EXPR. Assign the
20326 encapsulated node of a WFL to the result of its completion, except
20327 when the node is an identifier. Now handle MODIFY_EXPR and several
20328 binary operators. Return error_mark_node on errors.
20329 (build_method_invocation, build_assignment, patch_assignment,
20330 build_binop, operator_string, patch_binop): New functions.
20331 * typeck.c (binary_numeric_promotion): New function.
20333 1998-05-21 Per Bothner <bothner@cygnus.com>
20335 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20336 Replace most uses of ident_subst by identifier_subst.
20338 * class.c (push_class_static_dummy_field): Removed function.
20339 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20340 instead of looking got "class" static field. Create that decl here.
20341 (class_identifier_node): Removed; no longer needed.
20342 (init_class_processing): Don't init class_identifier_node.
20343 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20344 Do nreverse 0 times (instead of twice) for Object and Class.
20345 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20347 1998-05-20 Per Bothner <bothner@cygnus.com>
20349 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20350 while initializing linenumber_count and linenumber_table.
20351 Do it before init_function_start (which calls emit_line_note).
20352 * expr.c (expand_byte_code): Don't need to clear lineno here.
20354 1998-05-18 Tom Tromey <tromey@cygnus.com>
20356 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20357 then mangle number as _N_.
20359 * class.c (mangle_class_field): New function.
20360 (build_class_ref): Set assembler name of class reference using
20361 mangle_class_field.
20362 (push_class_static_dummy_field): Likewise.
20364 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20366 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20367 of assigning to TREE_CODE. The latter method exploits a feature
20368 of GCC that is not ANSI compliant.
20370 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20372 * decl.c (pushdecl_force_head): New function.
20373 (pushlevel): Removed conditional printf.
20374 (complete_start_java_method): Don't enter local variable scope if
20375 function is compiled from source code.
20376 * expr.c: parse.h now included
20377 (java_lang_expand_expr): New function.
20378 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20379 printf. Terminate buffer when doing directories.
20380 * jcf-parse.c (parse_source_file): Call lang_init_source before
20381 parsing and before code generation.
20382 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20383 use printf if the macro is defined.
20384 * lang.c (lang_init): Install lang_expand_expr hook on
20385 java_lang_expand_expr.
20386 (java_dummy_print): New function.
20387 (lang_init_source): New function.
20388 * lex.c (java_lex): Remember location of an opening brace at the
20389 second nesting level.
20390 (java_is_eol): Unget character seen after a CR if it is EOF.
20391 * parse.h: Now includes lex.h
20392 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20393 printf if the macro is defined.
20394 (expand_start_java_method, build_expr_block, enter_block,
20395 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20396 New static function declarations.
20397 (pushdecl_force_head): New extern function declaration.
20398 (INCOMPLETE_TYPE_P): New macro.
20399 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20400 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20401 BLOCK_EXPR_ORIGIN): New macros.
20402 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20403 DECL_SOURCE_LINE_LAST): New macros.
20404 (struct parser_ctxt): Removed field current_method_decl, redundant
20405 with the field current_function_decl. Added fields
20406 first_ccb_indent1 and pending_block.
20407 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20408 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20410 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20411 (compilation_unit:): Cosmetic on sub rule.
20412 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20413 (variable_initializer:): Installed default rule on expression:.
20414 (method_declaration:): method_header: starts a new
20415 method. method_body: installs the function body, absorbs blocks
20416 emitted for temporary variable scopings, pops function's body block
20417 and merges function's last statement lineno in DECL_SOURCE_LINE.
20418 (method_body:): Installed default rules.
20419 (block:): Call enter_block when an opening brace is seen. Absorb
20420 scoping blocks and call exit_block when a closing brace is seen.
20421 (block_statement:): Cosmetic changes.
20422 (method_invocation:): Create WFL around CALL_EXPR node.
20423 (patch_stage): Added comment around definition.
20424 (method_header): Try to use first_ccb_indent1 as the first line of
20425 the method, so BP debug info are emitted at the first opening
20426 brace of the function. If the function has no body, use the
20427 location of the function's name. Override currently defined method
20428 name with the matching WFL so we can point redefinition errors
20429 using the location where the function's name was declared.
20430 (check_abstract_method_header): Interprets DECL_NAME as an
20431 identifier or as a WFL, accordingly.
20432 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20433 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20434 location and name information out of it and reinstall DECL_NAME to
20435 its original identifier node value.
20436 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20437 function's source code).
20438 (read_import_dir): Test the value returned by find_class and issue
20439 a fatal accordingly.
20440 (declare_local_variables): Push a new block for the scope of the
20441 new variable(s) if code has been already generated at that nesting
20442 level. Pinpoint redefinition errors using the variable id
20443 WFLs. Generate initialization code if necessary. If the variable
20444 type is incomplete, register a patch on its decl.
20445 (source_start_java_method): Rewritten. Define a new block for the
20446 function's parameters. Build parameter decl out of function's
20447 arguments and register them for a patch if their types are
20449 (expand_start_java_method): Includes the part of
20450 source_start_java_method that was pushing the parameter decls and
20451 completing the method start code.
20452 (source_end_java_method): Removed call the expand_end_bindings and
20453 poplevel (already taken care of). Reinstall function's arguments
20454 and get function's last line of code before calling
20455 expand_function_end.
20456 (java_method_add_stmt): New comment before the function's
20457 code. Complement the second operand of the current COMPOUND_EXPR
20459 (java_complete_expand_methods): Don't generate debug info on line
20460 zero when expanding a generated constructor.
20461 (java_complete_expand_method): Set start and end line numbers for
20462 a artificially generated constructor to one and manually call
20463 enter_block and exit_block when defining it. For all methods:
20464 expand function's start calling the new expand_start_java_method
20465 and invoke java_complete_tree on the effective method's body, if
20467 (resolve_expression_name): Now use lookup_name_in_blocks to search
20468 local variable decls and print out an error when variables are
20470 (patch_method_invocation_stmt): Inserted comment before the
20472 (lookup_method_invoke): Chain method's arguments using chainon
20473 with the current arg list as a second argument. Inserted missing
20474 IDENTIFIER_POINTER when reporting an error on methods not found.
20475 (refine_accessible_methods_list): Don't retain constructors.
20476 (patch_arguments): Function removed.
20477 (java_complete_tree): Inserted comment before the function's
20478 code. New case for BLOCKs. Moved the WFL case a bit
20479 further. Complete function's arguments.
20480 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20481 maybe_absorb_scoping_blocks): New functions.
20483 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20485 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20487 * jcf-parse.c (parse_source_file, java_error_count): New forward
20488 and extern declarations.
20489 (java_parse_abort_on_error): Macro moved.
20490 (jcf_parse_source): fatal called if fopen fails. Now calls
20492 (parse_source_file): New parse_only parameter. Reflects the
20493 elimination of the second pass.
20494 (yyparse): parse_source_file called with argument set to 0.
20495 * jcf.h (JCF_ZERO): Sets java_source to zero.
20496 * lex.c (java_init_lex): pass argument is gone. Function modified
20497 to be called once during the analysis of a file.
20498 (java_unget_unicode): Fixed typo in fatal message.
20499 (java_get_line_col): Likewise.
20500 (java_lval): Likewise. String literals no longer built during
20502 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20504 * parse.h (MODIFIER_WFL): New macro.
20505 (parse_check_super, parser_check_super_interface): Now return int.
20506 (parser_chain_incomplete_item, not_builtin_p,
20507 complete_method_decl): Declarations removed.
20508 (build_method_invocation_stmt, build_invoke): Renamed using the
20509 `patch' instead of `build'
20510 (register-incomplete_type, obtain_incomplete_type,
20511 java_complete_tree, java_complete_expand_method,
20512 unresolved_type_p, create_jdep_list): New function declarations.
20513 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20514 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20515 (jdep): New typedef on new struct _jdep.
20516 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20517 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20518 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20519 JDEP_RESOLVED_P): New macros.
20520 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20521 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20522 JDEP_VARIABLE): New enum values and jdep kinds.
20523 (jdeplist): New typedef on struct _jdeplist.
20524 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20526 (CALL_EXPR_PRIMARY): New macro.
20527 (struct parser_ctxt): Fields java_pass, current_method_decl,
20528 method_decl_list deleted. New field jdeplist.
20529 (INCOMPLETE_P): Macro deleted.
20530 * parse.y (single_type_import_declaration:): Removed pass switch.
20531 (type_import_on_demand_declaration): Likewise.
20532 (field_declaration:): Removed pass switch on all sub rules.
20533 (class_declaration:): Call the complete_class_decl removed on
20535 (method_declaration:): Removed second pass switch. No longer chain
20536 methods decl when method_header reduced.
20537 (method_header:): Sub rules no longer depend on pass switch.
20538 (method_declarator:): Likewise.
20539 (method_body:): Likewise.
20540 (abstract_method_declaration:): Likewise.
20541 (block_statement:): Likewise.
20542 (local_variable_declaration:): Likewise.
20543 (argument_list:): Likewise.
20544 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20545 removed. Partial CLASS_EXPR tree node built instead.
20546 (postfix_expression:): Removed pass switch on all sub rules.
20547 (java_pop_parser_context): Free classd_list content.
20548 (yyerror): Call obstrack_grow0 to finalize error message.
20549 (check_class_interface_creation): Comment modified to reflect new
20550 returned value meaning. Removed second pass switch. Return 1 if an
20551 error was found, 0 otherwise. Adjust pointer on filename if a
20552 leading path separator was found.
20553 (maybe_create_class_interface_decl): Removed first pass switch
20554 when linking the class decl to the class_list. Install a new
20555 jdep_list for the class.
20556 (add_superinterfaces): List of unresolved interfaces is
20557 gone. Unresolved interfaces are directly added to the current
20559 (create_interface): Second pass shortcut removed.
20560 ctpx->modifier_ctx access through MODIFIER_WFL.
20561 (create_class): Second pass shortcut removed. Call to
20562 register_incomplete_type replaces the call to
20563 parser_chain_incomplete_item.
20564 (complete_class_decl): Function removed.
20565 (duplicate_declaration_error): New way of retrieving redeclared
20567 (register_fields): Call to lookup_modifier_cl replaced by
20568 MODIFIER_WFL. New way of handling unresolved type, using
20569 unresolved_type_p and obtain_incomplete_type.
20570 register_incomplete_type replaces call to parser_chain_incomplete_item.
20571 (patch_stage): New static global variable.
20572 (method_header): New way of handling unresolved type, using
20573 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20574 indicates that the method decl needs to be patched.
20575 (check_abstract_method_header): Call to lookup_modifier_cl
20576 replaced by MODIFIER_WFL.
20577 (method_declarator): Incomplete argument type are registered
20578 calling register_incomplete_type. Patch on the declared method is
20579 issued in that case.
20580 (unresolved_type_p): New function.
20581 (parser_check_super_interface): New comment to reflect function's
20582 modified returned type (int). Function and has a new argument
20583 this_wfl. Call to parse_error_context uses this_wfl instead of
20584 relying on lookup_cl.
20585 (parser_check_super): Comment reflects function's new returned
20586 type (int). Function returns nonzero value on error.
20587 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20588 register_incomplete_type, jdep_resolve_class): New functions to
20589 handle incomplete types in declarations.
20590 (java_complete_class): Rewritten to work with the new incomplete
20591 type handling scheme.
20592 (complete_class_report_errors): Likewise.
20593 (complete_method_decl): Removed: it jobs is now handled by
20594 java_complete_class.
20595 (do_resolve_class): Class loaded in not already loaded and not
20596 found in Java source code.
20597 (java_check_regular_methods, java_check_abstract_methods): Don't
20598 call complete_method_decl anymore.
20599 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20600 (read_import_dir): Got rid of the pass number dependency.
20601 (declare_local_variables): New handling of unresolved types (patch
20603 (source_start_java_method): New parameter level. Function called
20604 with level set to 1 when argument types are potentially
20605 unresolved. Called to complete the job with level set to 2 once
20606 types are complete.
20607 (source_end_java_method): Call to permanent_allocation
20608 removed. Waiting to be replaced by a more suitable obstack
20610 (java_complete_expand_methods, java_complete_expand_method,
20611 java_expand_finals): New functions.
20612 (build_method_invocation_stmt): Renamed
20613 patch_method_invocation_stmt. Extracts function call expression
20614 (wfl) and arguments (args) from CALL_EXPR tree operands.
20615 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20616 call. Patch the function and argument operand of the CALL_EXPR
20618 (patch_argument, java_complete_tree): New functions.
20620 1998-04-20 Per Bothner <bothner@cygnus.com>
20622 Recover from missing fields and methods (i.e. error instead of fatal).
20623 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20624 * expr.c (expand_invoke): Recover from missing method.
20625 (expand_java_field_op): Recover from missing field.
20626 Inline references to java.lang.{Integer,Char,...}.TYPE.
20627 * typeck.c (get_type_from_signature), java-tree.h: New function.
20628 * class.c (add_method): Use get_type_from_signature.
20629 (build_class_ref): Handle a class that was not found.
20630 * typeck.c (convert): Handle conversion to pointers (for convenience).
20631 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20632 instead of lookup_field to handle missing fields.
20634 * jcf-parse.c (process_zip_dir): Set java_source.
20636 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20638 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20640 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20642 * jcf-parse.c (load_class): Don't change input_filename before
20643 calling jcf_parse_source (but still do it before calling
20645 (jcf_parse_source): Assign input_filename after having saved the
20647 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20648 list. ctxp->modifier_ctx zeroed according to its new
20649 definition. ctxp->filename initialized. Removed
20650 JAVA_MODIFIER_CTX_UNMARK.
20651 (java_unget_unicode): Update the character based column position.
20652 (java_allocate_new_line): ref_count not used anymore. Always free
20653 ctxp->p_line. Initialize c_line->char_col to 0.
20654 (java_get_unicode): Update the character based column position.
20655 (java_lex): Use ctxp->elc to store current position in source
20656 file, at the beginning of the parsed token. Set modifier_ctx entry
20657 corresponding to the parse modifier to a WFL node. Return a WFL
20658 node when an identifier is parsed.
20659 (java_lex_error): Now uses ctxp->elc to store current position in
20661 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20662 * lex.h (build_wfl_node): New function definitions.
20663 (struct java_line): ref_count and next fields are gone. New field
20665 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20666 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20667 (JAVA_COLUMN_DELTA): New macro.
20668 (java_lc): New typedef on new struct _java_lc.
20669 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20670 (parse_error_context, parse_warning_context): Changed prototypes.
20671 (java_get_line_col): Added as an available global function.
20672 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20673 (IC_DECL): Replaced by macro IC_TYPE
20674 (DEPEND_WFL): New macro.
20675 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20677 (exit_java_complete_class): Removed a commented out statement.
20678 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20679 now an array of tree nodes. Deleted fields line_list and
20680 e_line. New field elc, to replace e_line.
20681 * parse.y (array_type:): Build WFL node.
20682 (qualified_name:): Build a single WFL node out of two. Retain
20683 the location information of the first node in the resulting node.
20684 (package_declaration:): Use package name as a WFL node
20685 (single_type_import_declaration:): Use imported name as a WFL node.
20686 (type_import_on_demand_declaration:): Use root of the imported
20687 packages as a WFL node.
20688 (field_declaration:): Removed unused local variable cl.
20689 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20690 (yyerror): New static elc. Removed static error_line, error_pos.
20691 New local code_from_source. Save ctxp->elc into elc at the first
20692 pass. Call java_get_line_col to get a string of the line where
20693 the error occurred.
20694 (debug_line): Removed static function.
20695 (parse_error_context, parse_warning_context): Parameter cl is now
20696 a WFL node. Use its value to initialize ctxp->elc.
20697 (redefinition_error): Parameter cl is now a WFL node.
20698 (parse_add_interface): New parameter wfl. No longer call
20699 lookup_cl, use wfl instead.
20700 (check_class_interface_creation): Parameter cl is now a WFL node.
20701 (maybe_create_class_interface_decl): Likewise.
20702 (add_superinterfaces): New function.
20703 (create_interface): Removed local cl, node, super_decl,
20704 super_decl_type. Function now uses id as a WFL node. Better
20705 warning/error report on obsolete or forbidden mix of
20706 modifiers. Now calls add_superinterfaces to register interfaces.
20707 (create_class): Removed local cl, node. Local variable id is used
20708 as a WFL node. Better error report on forbidden modifier
20709 mix. Uses add_superinterfaces to register interfaces.
20710 (find_field): Argument cl is now a WFL node. Now store the WFL
20711 node of a fields that needs to be checked for their
20713 (method_header): Local variable node non longer used. Local
20714 variable id replaces cl.
20715 (check_modifiers_consistency): Local variable cl is now a WFL
20717 (method_declarator): Local variable cl replaced by parameter id.
20718 (parser_qualified_name): Now uses parameter name as a WFL node.
20719 (parser_check_super_interface): New parameter wfl, for achieve
20720 greater accuracy during error reports.
20721 (parser_chain_incomplete_item): New parameter named location. Used,
20722 along the decl, to construct the incomplete item node.
20723 (java_complete_class): resolve_class now uses WFL node extracted
20724 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20726 (complete_method_decl): Unresolved function's argument types are WFL.
20727 (resolve_class): Parameter cl is now a WFL node.
20728 (resolve_and_layout): Likewise.
20729 (do_resolve_class): Likewise. Try first to use cl and then do the
20730 lookup on the decl when calling check_pkg_class_access.
20731 (complete_class_report_errors): Use IC_TYPE in place of
20732 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20733 instead of doing a lookup over the decl.
20734 (java_check_final): Use WFL info from field tree list.
20735 (lookup_cl): Rewritten and returns a statically defined WFL node.
20736 (lookup_modifier_cl): Now uses information from WFL nodes.
20737 (process_imports): Likewise.
20738 (read_import_dir): name and cl arguments replaced by a single WFL
20739 node. Function modified accordingly.
20740 (find_in_imports_on_demand): Now uses WFL node.
20741 (check_pkg_class_access): cl argument is now a WFL node.
20742 (declare_local_variables): Fixed to use WFL nodes.
20743 (resolve_expression_name): Likewise.
20744 (build_method_invocation_stmt): name_combo argument renamed
20745 wfl. Function modified to use WFL nodes.
20746 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20747 (lookup_method_invoke): cl is now a WFL node. Added missing
20748 IDENTIFIER_POINTER to class type decl name.
20750 1998-04-14 Dave Brolley <brolley@cygnus.com>
20752 * lang.c (init_parse): Now returns char* containing the filename.
20754 1998-04-10 Per Bothner <bothner@cygnus.com>
20756 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20758 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20759 * class.c (make_class_data): If flag_assume_compiled, initial class
20760 state is CSTATE_PREPARED; make superclass and interfaces direct
20761 references, rather than constant pool indexes.
20763 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20765 * parser.y: Include flags.h. Removed debug variable pl.
20766 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20767 (block:): Likewise.
20768 (labeled_statement_nsi:): Generate debug info when reducing
20769 expression_statement:.
20770 (check_pkg_class_access): get_access_flags_from_decl invocation
20771 fixed for new CLASS_* flags location.
20772 (source_end_java_method): Save/restore parser context when
20773 entering/leaving this routine. Restore lineno to its right value
20774 before calling expand_end_bindings.
20775 (build_method_invocation_stmt): build_invoke called with the
20776 current line information.
20777 (build_invoke): New argument cl. Wrap the function call around a
20779 (refine_accessible_methods_list): Changed comment, removed
20781 * parse.h: Fixed typo in comments.
20782 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20783 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20784 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20786 * lex.c (java_lex): Record the last closing curly bracket of a
20788 * jcf-parse.c (jcf_parse_source): Now calls
20789 java_check_methods. Clarified comment, fixed typo.
20791 1998-04-09 Dave Brolley <brolley@cygnus.com>
20793 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20794 (finish_parse): Expose for non USE_CPPLIB builds.
20796 1998-04-08 Jeffrey A Law (law@cygnus.com)
20798 * lang.c (lang_print_xnode): New function.
20800 1998-04-03 Per Bothner <bothner@cygnus.com>
20802 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20803 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20804 used to build a class's dispatch table.
20805 (make_class_data): Generate dispatch table if flag_assume_compiled.
20806 Set dtable of class object to address of class_dtable_decl.
20808 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20809 be volatile and have side effects - generates better code.
20811 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20812 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20814 * expr.c (expand_invoke): If class is final, method is
20815 effectively final, so can call it directly.
20817 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20819 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20821 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20823 * parse.y (build_method_invocation_stmt): Removed extra argument
20826 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20828 * expr.c (dtable_indent): Now static global.
20829 (expand_invoke): Now call invoke_build_dtable and
20830 build_invokevirtual.
20831 (invoke_build_dtable, build_invokevirtual): New functions.
20832 * jcf-io.c (find_class): Defer issuing a warning by setting
20833 jcf->outofsynch to 1.
20834 * jcf-parse.c (jcf_out_of_synch): New function.
20835 (load_class): Test this_jcf.outofsynch flag and call
20836 jcf_out_of_synch accordingly.
20837 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20838 comment indentation.
20839 * lex.c (java_get_unicode): Fixed code indentation.
20840 (java_lex): Create string literal. Fixed typo. Removed several
20841 premature obstack_free.
20842 * parse.h: New enums for name resolution and invocation mode.
20843 (struct qualification): New data structure.
20844 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20845 (do_resolve_class, build_method_invocation_stmt,
20846 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20847 debug_line, identical_subpath_p, invocation_mode,
20848 refine_accessible_methods_list, build_invoke,
20849 lookup_method_invoke): New functions declared.
20850 (build_invokevirtual, invoke_build_dtable, match_java_method,
20851 build_field_ref, jcf_out_of_synch): New references to external
20853 (struct parse_ctxt): Removed artificial_constructor field.
20854 * parse.y: (array_type:): Type defined for this rule.
20855 (class_type:): Installed default rule for interface_type:.
20856 (array_type:): Now build Java array type.
20857 (qualified_name:): Now use obstack_grow0.
20858 (method_declaration:): Skip the artificial constructor added to
20860 (abstract_method_declaration:): Execute the code only during pass 1.
20861 (block:): Installed default rule in block_statements:.
20862 (block_statement:): Add the statement to the method during pass 2.
20863 (statement_expression): Installed default rule for
20864 method_invocation:.
20865 (argument_list:): Added code to build the argument list.
20866 (method_invocation:): Added call to create the method invocation
20868 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20869 (debug_line): New function for debug.
20870 (complete_class_decl): No longer do something during pass 1.
20871 (method_header): Use BUILD_PTR_FROM_NAME.
20872 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20874 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20875 function's main comment.
20876 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20878 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20879 (resolve_class): Now works with arrays.
20880 (do_resolve_class, resolve_and_layout): New functions.
20881 (java_check_regular_methods): Reverse method list before and after
20882 having processed it. No longer set ctxp->artificial_constructor.
20883 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20884 accordingly. Fixed typo in issued error message. Now use
20886 (find_in_imports_on_demand): Now use obstack_grow0.
20887 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20888 (source_end_java_method): Call expand_expr_stmt instead of
20889 expand_expr. Calls it before calling expand_function_end.
20890 (java_method_add_stmt): Do nothing if errors were found during
20892 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20893 (build_method_invocation_stmt, build_invoke, invocation_mode,
20894 lookup_method_invoke, refine_accessible_methods_list,
20895 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20897 * typeck.c (build_java_signature): Properly end method signature
20898 if return type skipped.
20899 (match_java_method): New function.
20901 1998-03-16 Per Bothner <bothner@cygnus.com>
20903 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20905 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20907 * expr.c (build_invoke_non_interface): New function.
20908 (methods_ident, ncode_ident): Now static globals.
20909 (expand_invoke): Use build_invoke_non_interface.
20910 * java-tree.h (struct lang_decl): New field function_decl_body.
20911 (DECL_FUNCTION_BODY): New macro.
20912 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20913 CLASS_FROM_SOURCE_P.
20914 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20915 before starting pass 2. Call to java_generate_parsed_class replaced
20916 by java_register_parsed_class.
20917 * lex.c: Fixed typo in header. Some line width related formating.
20918 * lex.h: Some line width related formating.
20919 * parse.h (source_end_java_method, resolve_expression_name,
20920 complete_class_decl, maybe_create_class_interface_decl,
20921 check_class_interface_creation): New static function declarations.
20922 (java_layout_parsed_class, java_method_add_stmt): New function
20924 (struct parser_ctxt): Field mark_class_generate removed. New
20925 fields class_list and artificial_constructor.
20926 * parse.y: Fixed typo in header.
20927 (class_declaration:): Call complete_class_decl when class body
20929 (method_declaration:): Call source_end_java_method in pass 2 when
20930 the method body is defined.
20931 (postfix_expression:): Do expression name resolution on sub-rule
20932 name during pass 2.
20933 (create_class, create_interface): Merged common pieces.
20934 (check_class_interface_creation, maybe_create_class_interface_decl):
20936 (complete_class_decl): New function.
20937 (register_fields): Fixed line width related typo.
20938 (method_header): Correctly skip first argument when fixing
20939 argument line. Changed the loop.
20940 (java_check_circular_reference): Now use ctxp->class_list.
20941 (java_complete_class): Removed start/stop marking.
20942 (java_check_regular_methods): Now takes a class decl as an
20943 argument. Add default constructor if none were encountered.
20944 (java_check_methods): Now use ctxp->class_list. Changed call to
20945 java_check_regular_methods.
20946 (source_start_java_method): Set DECL_ARG_TYPE for each function
20948 (source_end_java_method, java_method_add_stmt): New functions.
20949 (java_generate_parsed_class): No longer exists.
20950 (java_layout_parsed_class, java_register_parsed_class): New functions.
20951 (resolve_expression_name): New function.
20953 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20955 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20956 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20957 until pass initializations are done. Call read_import_dir with
20959 * parse.h: (lookup_modifier_cl): New function declared.
20960 (INTERFACE_FIELD_MODIFIERS): New macro.
20961 (OBSOLETE_MODIFIER_WARNING): New macro.
20962 * parse.y: (register_fields): Class type and current field name in
20963 local variables. Check modifier(s) if adding field(s) to an interface.
20964 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20965 and report errors using the faulty modifier line context.
20966 (lookup_modifier_cl): New function.
20967 (read_import_dir): Detect and report default import processing
20970 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20972 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20973 * class.c (is_compiled_class): Return 1 after making sure it
20974 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20975 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20976 * java-tree.h (flag_assume_compiled): Add decl.
20977 * lang.c (lang_f_options): Add the flag.
20978 (flag_assume_compiled): Add decl, default to 0.
20980 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20982 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20983 (is_compiled_class): Likewise.
20984 (layout_class): Likewise.
20985 (layout_class): Detect and lay out classes defined in source code.
20986 (interface_of_p, add_interface_do, may_add_interface): New
20988 (add_interface): Now use add_interface_do.
20989 (add_method_1): New function.
20990 (add_method): Now use add_method_1.
20991 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20992 (complete_start_java_method): New function.
20993 (start_java_mehod): Now call complete_start_java_method.
20994 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20995 (expand_invoke): Likewise and fixed typo.
20996 *gjava.c: (print_super_field): Use new argument to find_class
20999 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21000 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21001 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21003 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21004 (add_method_1, push_class): New prototypes.
21005 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21006 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21007 directory where the class was found.
21008 (find_class): New argument DO_CLASS_FILE. Function find_class
21009 modified accordingly.
21010 *jcf-parse.c: (fix_class_path): New function.
21011 (load_class): Use new VERBOSE argument. load_class now finds and
21012 loads/parses .class/.java files. Save read_state of current_jcf
21014 (java_parser_abort_on_error): New macro.
21015 (jcf_parse_source, parse_source_file): New function.
21016 (jcf_parse): Fixed typo.
21017 (yyparse): Call parse_source_file () only.
21018 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21019 writing the real class name back in the zip directory entry.
21020 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21021 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21022 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21023 (find_class): Prototype fixed.
21024 *lex.c: Added 1998 time stamp.
21025 Removed all static global variables, moved into the parser
21026 context data structure.. Now include unistd.h if SEEK_SET not
21028 (java_init_lex): Rewritten.
21029 (java_sneak_unicode): Modified current unicode access in current line.
21030 (java_unget_unicode): Likewise.
21031 (java_allocate_new_line): New allocation management.
21032 (java_read_char): Modified access and storage of unget_utf8_value.
21033 New way of processing current unicode.
21034 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21035 (java_get_unicode): Now use the parser context.
21036 (java_lineterminator): Likewise.
21037 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21038 of the reentrant parser implementation. Function now use the
21039 parser context data structure and java_lval. Fixed production of
21040 the float and double constant "out of range" error message. Fixed
21041 obstack use. Return integer value when hitting a modifier. Now
21042 return type for TRUE, FALSE and other predefined types. Return
21043 identifier as a TREE_LIST list containing the current line context
21044 as the TREE_VALUE sub-node.
21045 (java_unicode_2_utf8): Fixed typo in declaration.
21046 (java_lex_error): Now use the parser context data structure.
21047 *lex.h: Added 1998 time stamp.
21048 (struct java_line): New fields ref_count and next.
21049 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21050 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21051 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21052 *parse.h: Added 1998 time stamp.
21053 (java_parse_source_file): Renamed from parse_source_file.
21054 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21055 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21056 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21057 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21058 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21059 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21060 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21061 (struct parser_ctxt): New data structure to keep the parser context.
21062 *parse.y: Added 1998 time stamp, got rid of static global variables.
21063 (java_error_count, ctxp): New global variables.
21064 (%union): New value field.
21065 (numeric_type, integral_type): Rules removed.
21066 (primitive_type): Rule defined to handle integral, float, double and
21068 (qualified_name, package_declaration,
21069 single_type_import_declaration, type_import_on_demand_declaration,
21070 modifiers, class_declaration, super, interfaces,
21071 interface_type_list, class_body, field_declaration,
21072 field_declaration, variable_declarators, variable_declarator,
21073 variable_declarator_id, method_declaration, method_header,
21074 formal_parameter_list, formal_parameter, method_body, block,
21075 static, interface_declaration, extends_interfaces,
21076 abstract_method_declaration, local_variable_declarators): Rules now
21078 (force_error, do_warning): New global statics.
21079 (push_parser_context, parser_context_save_global,
21080 parser_context_restore_global, pop_parser_context): New functions.
21081 (yyerror): Now uses the global parser context. Fixed use of obstack.
21082 (parse_error, parse_error_context, parse_warning_context,
21083 java_accstring_lookup, redefinition_error, check_modifiers,
21084 parser_add_interface, create_interface, create_class, find_field,
21085 duplicate_declaration_error, register_fields, method_header,
21086 check_modifiers_consistency, check_abstract_method_header,
21087 method_declarator, parser_qualified_classname,
21088 parser_check_super_interface, parser_check_super,
21089 parser_chain_incomplete_item, java_check_circular_reference,
21090 layout_class_from_source, java_complete_class,
21091 complete_method_decl, resolve_class, complete_class_report_errors,
21092 java_check_final, check_method_redefinition,
21093 java_check_regular_methods, java_check_abstract_methods,
21094 java_check_methods, lookup_java_interface_method2,
21095 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21096 process_imports, find_in_imports, read_import_entry,
21097 read_import_dir, find_in_imports_on_demand,
21098 check_pkg_class_access, not_builtin_p, declare_local_variables,
21099 source_start_java_method, java_generate_parsed_class): New
21101 *typeck.c: (signature_include_return): New global variable.
21102 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21103 to add the function returned type in the signature.
21105 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21107 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21109 1998-01-29 Dave Brolley <brolley@cygnus.com>
21111 * Make-lang.in (java.info): Added.
21112 (java.install-info): Added
21114 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21116 * Makefile.in (clean): Also remove java/parse.c.
21118 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21120 Add a pair of -fbounds-check/-fno-bounds-check options.
21121 * lang.c (lang_decode_option): Add code to grok arguments.
21122 (flag_bounds_check): Add decl.
21123 (lang_f_options): New array w/ the option in it.
21124 * java-tree.h (flag_bounds_check): Add decl.
21125 * lang-options.h: New file.
21126 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21127 of a static macro value.
21128 (JAVA_ARRAY_EXCEPTION): Delete macro.
21130 1998-01-23 Per Bothner <bothner@cygnus.com>
21132 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21133 * expr.c (build_anewarray): Add missing promote_type.
21135 1998-01-22 Per Bothner <bothner@cygnus.com>
21137 Add array types with known length to optimize bounds checking.
21138 * typeck.c (build_java_array_type): Take length parameter.
21139 (java_array_type_length, build_prim_array_type): New functions.
21140 * java-tree.h: Update for new functions.
21141 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21142 * class.c: Use build_prim_array_type.
21143 * expr.c (can_widen_reference_to): Handle known-length array types.
21144 (verify_jvm_instructions): Keep track of integer push instructions
21145 followed by newarray/anewarray, so we can build known-length arrays.
21146 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21147 (java_array_data_offset): New function.
21148 (build_java_array_length_access): New function. Optimize if constant.
21149 (build_java_arrayaccess): Constant fold bounds check.
21150 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21151 (build_newarray, build_anewarray): New functions.
21152 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21153 * verify.c (merge_types): Handle known-lengh array types.
21155 1998-01-19 Per Bothner <bothner@cygnus.com>
21157 * expr.c (expand_byte_code): Fix performace bug, which caused
21158 searching linenumber_table to be linear rather than constant.
21160 1997-12-12 Per Bothner <bothner@cygnus.com>
21162 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21164 * decl.c, java-tree.h (soft_fmod_node): New global.
21165 * decl.c (init_decl_processing): Define __builtin_fmod.
21166 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21167 using __builtin_fmod.
21169 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21171 * keyword.h: New file, output of keyword.gperf as processed by
21173 * lex.c (java_lex_init): Initialize java_error_flag.
21174 * parse.c (YYERROR_NOW): Uses java_error_flag.
21175 * parse.y: New static java_error_flag. Useless definition of
21177 * parse.y (java_error): Portable error recovery using
21178 java_error_flag (not yet completely tuned).
21180 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21182 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21184 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21186 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21187 (parse.c, lex.c, keyword.h): New rules for Java source code
21189 * parse.c: Renamed into jcf-parse.c.
21190 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21191 * keyword.gperf: New file, Java keywords.
21192 * parse.y: New file, Java language grammar.
21193 * parse.h: New file, Java language grammar definitions.
21194 * lex.c: New file, Java language lexer.
21195 * lex.h: New file, Java language lexer definitions.
21197 1997-12-03 Per Bothner <bothner@cygnus.com>
21199 * decl.c (clinit_identifier_node), java-tree.h: New global.
21200 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21201 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21202 * expr.c (expand_java_field_op): Check for invalid assignment
21205 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21207 1997-10-27 Per Bothner <bothner@cygnus.com>
21209 * verify.c (verify_jvm_instructions): When processing a handler,
21210 attempt to set the current_subr to the right value.
21211 (More complicated code combines Sep 17 and Oct 22 versions.)
21213 1997-10-24 Per Bothner <bothner@cygnus.com>
21215 * class.c (push_class): Figure out (guess) name of source file.
21216 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21217 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21218 (parse_class_file): Change return type from int to void.
21219 Call debug_start_source_file/debug_end_source_file.
21221 * expr.c (build_java_binop): Fix masking 2nd operand.
21222 * decl.c (init_decl_processing): Set sizetype first.
21224 1997-10-22 Per Bothner <bothner@cygnus.com>
21226 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21227 (Revert Sep 17 change.)
21229 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21231 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21232 .class extension in their name and fix thing so we don't process
21233 them parse_zip_file_entries().
21234 (parse_zip_file_entries): Cleaned unused local variables.
21236 1997-10-20 Per Bothner <bothner@cygnus.com>
21238 * expr.c (can_widen_reference_to): Allows equal array element types.
21239 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21240 * jcf-dump.c (RET): Get (and print) index.
21242 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21243 Promote element type to POINTER_TYPE.
21245 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21247 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21248 find_in_current_zip, jcf_figure_file_type): Moved from
21249 jcf-reader.c to parse.c.
21250 * zextract.c: (read_zip_archive): takes file_comment_length possible
21251 field into account.
21253 1997-10-20 Per Bothner <bothner@cygnus.com>
21255 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21257 * verify.c (merge_types): Handle array types even better ...
21259 1997-10-17 Per Bothner <bothner@cygnus.com>
21261 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21263 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21264 * class.c (make_class_data): Don't build fields_decl if no fields.
21265 When building fields_decl, skip if DECL_ARTIFICIAL.
21267 * expr.c (java_stack_swap): Update stack_type_map.
21268 * verify.c (merge_types): Handle array types better.
21270 1997-10-15 Per Bothner <bothner@cygnus.com>
21272 * class.c (add_field): Don't promote short integral fields to
21273 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21274 * expr.c (push_value): Promote and convert short integral values.
21276 * decl.c, java-tree.h (integer_two_node): New constant node.
21277 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21279 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21281 * class.c (append_gpp_mangled_type): Use function argument
21282 unpromoted type to generate mangled name.
21284 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21286 * constants.c (build_constant_data_ref): Now uses current_class
21287 instead of main_class.
21288 (build_constants_constructor): Now uses current_class instead of
21290 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21291 of the global variable SeepZipFiles done here.
21292 * zextract.c (read_zip_archive): extra_field optional field taken
21293 into account while computing the position of the class file in the
21295 * verify.c (verify_jvm_instructions): Use current_jcf to search
21297 * parse.c (load_class): First search for the class to load in the
21298 current zip file. Saves current_jcf (restored before returning
21299 from that function). Don't call JCF_FINISH in the class was found
21300 in the current ZIP file.
21301 (jcf_parse): If the class was found in the current ZIP file, save
21302 its tree_constant_pool (for later reuse).
21303 (parse_class_file): New function. Process each method defined in
21304 the current class and record the class as to be later registered.
21305 (yyparse): Rewritten. Figure the type of the current file and switch
21307 * lang.c: New global variable current_jcf.
21308 (lang_init): Removed compiling_from_source test (done later, in
21309 yyparse). Removed call the jcf_parse ().
21310 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21311 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21312 in the current ZIP file) and zip_offset (offset to the class data in
21313 the current zip file).
21314 * jcf-reader.c: zipfile.h included.
21315 localToFile: New ZipFileCache static global variable
21316 (parse_zip_file_entries): New function. Browse the current ZIP
21317 file directory and process each class found.
21318 (process_zip_dir): New function. Register each class found in the
21319 ZIP file directory. The class aren't parsed but a valid JCF is
21320 link to each of them.
21321 (find_in_current_zip): New function. Search for a class in the
21322 current ZIP file directory. If found, prepare the class so that it
21324 (jcf_figure_file_type): New function. Examine the file structure
21325 to figure a class file, a ZIP file. If none of these categories are
21326 matched, a source file is assumed.
21327 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21328 SeenZipFile: New global variable.
21329 (open_in_zip): Use zipmember's length to accelerate the search for
21330 a member. If zipmember was NULL and zip file successfully read,
21332 * java-tree.h: New global variable current_jcf declared. Added
21333 declaration for current_constant_pool_tags, current_constant_pool_data,
21334 current_constant_pool_length, current_constant_pool_data_ref.
21335 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21336 store the JCF of classes seen in a zip file) and tree *constant_pool
21337 (to save a loaded class constant pool). current_class declared here.
21338 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21339 retrieve method_ref_constant.
21340 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21341 (OBJECT): get_class_constant now uses current_jcf.
21342 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21343 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21344 (expand_invoke): Now uses current_class instead of main_class
21345 (build_class_init): Now uses current_class instead of main_class
21346 * class.c: New static global variable registered_class.
21347 (register_class): New function.
21348 (emit_register_class): Modified to use registered_class instead of
21350 (is_compiled_class): Now take into account class seen in the archive.
21352 1997-10-06 Per Bothner <bothner@cygnus.com>
21354 * except.h: Renamed to: java-except.h.
21355 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21356 * except.c: Add semi-working (commented out) implementation.
21358 * expr.c (expand_iinc): Add needed flush_quick_stack.
21359 * parse.c (set_source_filename): New function.
21360 (give_name_to_class): Set input_filename from package.classname.java.
21362 * jcf-io.c (find_class): Don't look first in ".".
21364 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21366 * zextract.c (read_zip_archive): Now takes into account the
21368 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21370 1997-09-20 Per Bothner <bothner@cygnus.com>
21372 * constants.c, java-tree.h (build_internal_class_name): New function.
21373 (alloc_class_constant): Re-implement using build_internal_class_name.
21374 * class.c (make_class_data): Likewise.
21375 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21377 1997-09-17 Per Bothner <bothner@cygnus.com>
21379 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21380 to NULL before pushing an exception handler target.
21382 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21383 (java_stack_swap, java_stack_dup): Re-write to be safe from
21384 clobbering registers.
21385 (build_class_init): New function.
21387 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21389 * typeck.c (build_java_array_type): Temporary use
21390 permanent_obstack to create the array 'length' field.
21391 * expr.c (lookup_label): Temporay use permanent_obstack to create
21392 label if not found.
21393 * class.c (push_super_field): Tempory use permanent_obstack.
21395 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21397 * typeck.c (type_for_mode): Now handles double_type_node and
21399 * verify.c (verify_jvm_instructions): The instruction following
21400 the wide bytecode is checked. OPCODE_ret added to the list of
21403 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21405 * class.c (make_class): Temporary use permanent_obstack. Set the
21406 class CLASS_P field to 1.
21407 (push_class): Temporary use permanent_obstack.
21408 (set_super_info): Temporary use permanent_obstack.
21409 (add_method): Temporary use permanent_obstack, set
21410 METHOD_TRANSIENT().
21411 (add_field): Temporary use permanent_obstack. Sets
21412 FIELD_VOLATILE() and FIELD_TRANSIENT().
21413 (build_class_ref): Temporary use permanent_obstack if the class
21415 (build_static_field_ref): Temporary use permanent_obstack when
21416 creating field's rtl.
21417 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21418 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21419 and fields. Function finalized, as far as flag handling.
21420 (push_class_static_dummy_field): Temporary use permanent_obstack.
21421 (emit_register_class): Force generation of class registration at
21423 * decl.c (end_java_method): Call permanent_allocation() before
21425 * expr.c (can_widen_reference_to): Added comment to interface
21426 handling, fixed typo.
21427 (lookup_field): Now uses CLASS_P() to correct FIXME
21428 (expand_invoke): Verification on public && !static &&
21429 !abstract moved into soft_lookupinterfacemethod (kaffe).
21430 Use Object class dtable if objectref is an array when expanding
21432 (java_push_constant_from_pool): Temporary use permanent_obstack
21433 for CONSTANT_string
21434 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21435 create constant references.
21436 (get_constant): Temporary use permanent_obstack to create constant.
21437 (load_class): Temporary use permanent_obstack to load class.
21438 (jcf_parse): Temporary use permanent_obstack to perform class
21440 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21441 (build_java_signature): Temporary use permanent_obstack.
21442 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21444 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21445 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21448 1997-09-11 Per Bothner <bothner@cygnus.com>
21450 * class.c (append_gpp_mangled_type): Fix typo.
21451 (emit_register_class): Use main_class to get class object, rather
21452 than looking for no-longer-existing static decl starting with _CL.
21453 * typeck.c (parse_signature_type): Promote array element type
21454 if it is a RECORD_TYPE.
21456 1997-09-10 Per Bothner <bothner@cygnus.com>
21458 * class.c (push_class_static_dummy_field): New function.
21459 (mangle_static_field): New. Do G++-style mangling of static fields.
21460 (layout_class): Mandle static fields here, not in add_field.
21461 (build_class_ref): The class object is now a dummy static field.
21462 * decl.c (find_local_variable): Look for best, instead of first match.
21463 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21464 (build_java_athrow): Don't check here if exception is Throwable.
21465 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21466 (TYPE_USED): Removed. No longer used ...
21467 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21468 * verify.c (push_pending_label): New function.
21469 (push_pending_block): Renamed to check_pending_block.
21470 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21471 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21472 re-checking possible handlers) after a store (less wasted work).
21473 Check for null handler (finally) before calling add_handler.
21474 Various changes to (finally?) correctly handle try/finally.
21476 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21478 * class.c: Include stdio.h.
21480 1997-09-04 Per Bothner <bothner@cygnus.com>
21482 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21483 to make sure class is initialized before static/special invoke.
21485 * verify.c (verify_jvm_instructions): On a store instruction,
21486 call find_local_variable to force pre-allocation of decl and rtx.
21487 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21489 1997-09-03 Per Bothner <bothner@cygnus.com>
21491 * class.c (build_class_ref): Strip off "promoted_" if need be.
21492 (make_field_value): Call build_java_signature when needed.
21493 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21494 * expr.c (build_java_athrow): Don't push_value of exception.
21495 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21496 match specification of [fd]cmp[lg] for NaNs.
21497 (expand_byte_code): Add support for exception handler ranges.
21498 * except.c: Add skeleton for EH code-generation.
21499 * verify.c (merge_types): Treat all promoted integral types as equal.
21500 * constants.c (build_constants_constructor): To force creation of
21501 current_constant_pool_data_ref, call build_constant_data_ref.
21503 * javaop.def (lload): Fix typo.
21504 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21506 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21508 * parse.c: Don't include function.h.
21510 1997-08-27 Per Bothner <bothner@cygnus.com>
21512 * except.[ch]: New files.
21513 * Makefile.in (JAVA_OBJS): Add except.o
21514 * expr.c: Temporary warning about unimplemented exceptions.
21515 * verify.c: Verify exception handlers.
21517 * jcf-dump.c (disassemble_method): Print exception table.
21519 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21521 * expr.c (verify_jvm_instructions): Started a thorough
21522 verification of invoke* bytecodes.
21523 (expand_byte_code): flush quick stack if PC is the target of a
21524 branch. and undef RET (conflicting with config/i386/i386.h).
21525 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21527 (expand_invoke): Now handles invokeinterface and do more
21528 verification according to the bytecode.
21529 (lookup_field): Don't try to load the class if processing
21531 (can_widen_reference_to): Now handles interfaces.
21532 * decl.c (init_decl_processing): New global variable
21533 soft_lookupinterfacemethod_node, declared in java-tree.h.
21534 Call set_super_info on string_type_node.
21535 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21537 * class.c (set_super_info): Fills the CLASS_* flags according to
21539 (get_access_flags_from_decl): Handles all class flags.
21541 1997-08-26 Per Bothner <bothner@cygnus.com>
21543 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21544 * parse.c (yyparse): Check for abstract method, and missing code.
21545 * expr.c (expand_byte_code): Change interface.
21546 * lang.c (put_decl_node): Print promoted types prettier.
21547 * verify.c (verify_jvm_instruction): Change interface.
21548 Partial support for scanning exception table.
21549 For load instructions, handle promoted integral types.
21551 1997-08-21 Per Bothner <bothner@cygnus.com>
21553 * verify.c: New file, with contents moved from expr.c.
21554 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21555 * typeck.c (is_array_type_p): Moved here from expr.c.
21556 * java-tree.h: Add some now-needed function declarations.
21557 * Makefile.in (JAVA_OBJS): Added verify.o.
21559 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21561 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21562 METHOD_ABSTRACT flag.
21564 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21565 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21566 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21568 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21570 (start_java_method): Hook for SYNCHRONIZED methods.
21572 * expr.c (build_java_jsr, build_java_ret): New functions
21573 (JSR,PRE): New macros
21574 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21575 (verify_jvm_instructions): tableswitch, lookupswitch,
21576 monitorenter, monitorexit, goto_w: verified.
21577 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21578 (build_java_monitor): New function.
21579 (MONITOR_OPERATION): Modified to call build_java_monitor()
21580 (verify_jvm_instructions): Started a thorough verification of
21583 1997-08-19 Per Bothner <bothner@cygnus.com>
21585 Support verification of jsr/ret subroutines (used for try/finally).
21586 * decl.c (return_address_type_node): New type node.
21587 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21588 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21589 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21590 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21591 TYPE_USED): New macros for special types in type_map.
21593 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21594 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21596 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21598 * expr.c (can_widen_reference_to): New function.
21599 (pop_type): Use it.
21600 (merge_type_state): Support handling start of subroutine.
21601 (push_pending_block): Return char* error message, instead of calling
21602 fatal on an error. Also handle subroutines.
21603 (verify_jvm_instructions): Handle errors from push_poending_block.
21604 Support jsr and ret instructions.
21606 1997-08-19 Per Bothner <bothner@cygnus.com>
21608 * jcf-io.c (find_classfile): Fix thinko.
21609 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21611 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21613 * Makefile.in (BISON): Remove.
21615 1997-08-07 Per Bothner <bothner@cygnus.com>
21617 * Makefile.in: Convert to autoconf.
21618 * config-lang.in (outputs): Added java/Makefile.
21620 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21621 Rename cc1java to jc1.
21623 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21624 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21626 * class.c (class_depth): Do load_class if needed.
21628 Mostly better verification.
21629 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21630 (init_decl_processing): Change return type of soft_checkcast.
21631 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21632 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21633 lang_print_error): New functions.
21634 (lang_init): Set global hook print_error_function to lang_print_error.
21635 * expr.c: In the type_map ptr_type_node is only used for null now.
21636 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21637 (merge_types): Dererence pointer to record types before comparing.
21638 (decode_newarray_type, merge_types): On error just return NULL.
21639 (build_java_binop): Add preliminary implementation (with warning)
21640 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21641 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21642 (expand_compare, expand_java_goto, expand_java_call): Don't
21643 push_pending_block, since that only makes sense when verifying.
21644 (merge_type_state): Different return codes.
21645 (push_pending_block): A block may need to be verified more than once.
21646 (expand_byte_code): Warn about unused code at code generation time.
21647 (verify_jvm_instruction): Changed logic, since code may need to be
21648 re-verified if type-state has changed. Also, better error handling.
21649 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21650 Improve newarray, anewarray, ?aload, athrow,
21651 * java-tree.h (LABEL_CHANGED): New macro.
21653 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21655 * decl.c (soft_athrow_node): New global variable initialized.
21656 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21657 * typeck.c (convert): Added support for REAL_TYPE.
21658 (convert_to_char): New function.
21659 (convert): Handle CHAR_TYPE.
21660 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21661 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21662 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21664 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21665 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21666 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21667 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21668 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21669 to Use The Right Things.
21670 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21671 compatible with INT. BOOLEAN is made equivalent to BYTE.
21672 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21673 OPCODE_ifnonnull): Now supported.
21674 (build_java_athrow): New function.
21676 1997-08-04 Per Bothner <bothner@cygnus.com>
21678 Rename method name <init> to match G++ (and fix mangling).
21679 * class.c (layout_class): Replace method name of <init> by class name.
21680 (make_method_value): Do inverse renaming of constructor from <init>.
21681 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21682 * typeck.c (lookup_java_constructor): New function.
21683 * expr.c (expand_invoke): If method_name is <init>, call
21684 lookup_java_constructor to find constructor.
21686 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21688 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21690 * parse.c (get_class_constant): Modified to handle array "classes"
21691 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21693 (convert): Modified to handle real type.
21694 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21695 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21696 variables declared.
21697 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21698 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21699 global variables initialized.
21700 (find_local_variable): Handles the case of a pointer
21701 (end_java_method): Restore the use of one more scope
21702 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21703 build_java_array_length_access, expand_java_arrayload,
21704 expand_java_arraystore, expand_java_array_length,
21705 expand_java_multianewarray, expand_java_anewarray,
21706 build_java_check_indexed_type, is_array_type_p,
21707 build_java_throw_out_of_bound_exception): New functions.
21708 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21709 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21710 OPCODE_<t>aload): Implemented code for verification.
21711 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21712 ARRAY_NEW_MULTI): Macro defined.
21713 (CONVERT): Modified to invoke convert().
21714 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21716 1997-07-31 Per Bothner <bothner@cygnus.com>
21718 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21719 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21720 (make_class_data): Field name needs '/' as package prefix.
21721 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21723 1997-07-25 Per Bothner <bothner@cygnus.com>
21725 Implement debug information for local variables.
21726 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21727 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21728 DECL_LOCAL_SLOT_CHAIN): New macros.
21729 (struct lang_decl_var): New type.
21730 * parse.c (give_name_to_locals): Move to decl.c.
21731 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21732 (start_java_method): Re-write parameter handling.
21733 (pending_local_decls): New global variable.
21734 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21735 (find_local_variable): Accept pc so we can skips decls not in range.
21736 (struct binding_level): Add end_pc field.
21737 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21738 (various): Change so current pc gets passed to find_local_variable.
21740 * decl.c (init_decl_processing): Re-arrange fields in
21741 class_type_node and and method_type_node to match kaffe 0.9.1.
21742 * class.c (make_method_value, make_class_data): Update
21743 initializations to match.
21745 1997-07-16 Per Bothner <bothner@cygnus.com>
21747 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21748 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21749 (push_super_field): New function.
21750 (make_class_data): Handle inheritance of class static initializer.
21751 (layout_class): New name mangling.
21752 * constants.c (build_constant_data_ref): Init type of data array
21753 to a one-element array.
21754 (build_constants_constructor): Set DECL_SIZE from complete array type.
21755 * decl.c: Rename class_type, object_type etc to class_type_node,
21756 object_type_node etc. Make former inherit from latter.
21757 * expr.c (expand_invoke): Add cast of function address.
21758 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21759 * parse.c (yyparse): Don't call layout_class here.
21760 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21762 1997-06-14 Per Bothner <bothner@cygnus.com>
21764 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21765 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21766 (alloc_class_constant): New.
21767 * expr.c (expand_invoke): Make sure method's class is initialized.
21768 * class.c (interits_from_p, emit_register_class): New functions.
21769 * parse.c (yyparse): Call emit_register_class.
21771 1997-06-09 Per Bothner <bothner@cygnus.com>
21773 * constants.c: New file, to handle constant pool.
21774 * Makefile.in (JAVA_OBJS): Add constants.o.
21775 * decl.c (init_decl_processing): Update, fix, finish various structs.
21776 (pushdecl_top_level): New.
21777 * parse.c (layout_class): Moved to class.c.
21778 * expr.c (java_push_constant_from_pool): New function.
21779 * class.c (build_class_ref): Make work fully
21780 (make_class_data): Emit super-class, constant pool, interface vector.
21782 1997-06-03 Per Bothner <bothner@cygnus.com>
21784 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21785 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21786 * class.c (class_depth): New function.
21787 (lookup_named_class): Replaced by new function lookup_class.
21788 * decl.c (object_type_node, string_type_node): New.
21789 Remove various types that we no longer need.
21790 * expr.c (verify_jvm_instructions): New separate verifier pass.
21791 (push_type, pop_type): New functions for verifier.
21792 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21793 (expand_byte_code): Simplify, since we assume already verified.
21794 (expand_invoke): Now mostly works.
21795 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21796 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21797 * parse.c: Wait to allocate class object until we know its name.
21798 (layout_class): Calculate DECL_VINDEX for each virtual method.
21799 * typeck.c (get_array_type): Rename to ...
21800 (build_java_array_type): ... and provide working implementation.
21801 (build_java_signature): New function - build Java signature of type.
21802 (set_java_signature): New function - cache signature with type.
21803 (lookup_java_method): New function.
21805 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21807 * class.c (ident_subst): Take extra SUFFIX parameter.
21808 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21809 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21810 (build_class_ref): Actually implement.
21811 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21812 * decl.c (builtin_function): New.
21813 (init_decl_processing): Update for current Kaffe. Declare some
21814 builtin Kaffe functions.
21815 * expr.c (build_address_of): New.
21816 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21817 Renamed (from expand_java_new etc), and added working implementations.
21818 (build_field_ref): Now also handle static fields.
21819 (expand_invoke): Implement invokestatic, and start implement rest.
21820 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21821 * javaop.def: Rename invokevirt -> invokevirtual.
21822 * lang.c (use_handles): Removed.
21823 * parse.c: Add support for ConstantValue attribute.
21824 Handle nested loading of a class. (JPOOL_UTF): New.
21826 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21828 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21830 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21832 * Make-lang.in (java.install-man): New empty rule.
21833 * typeck.c (set_local_type): New function.
21834 * expr.c (STORE_INTERNAL): Call find_local_variable,
21835 not find_stack_slot. Call set_local_type.
21837 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21839 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21840 and building RECORD_TYPE CONSTRUCTORs.
21841 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21843 * lang.c (use_handles): Change the default to 0.
21844 * decl.c: Define and build class_type, field_type, utf8const_type.
21845 * class.c (make_class_data, make_field_value,
21846 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21847 hashUtf8String, strLengthUtf8, mangled_classname:
21848 Functions to build reflective data structures.
21849 * parse.c (yyparse): Call make_class_data.
21851 * jcf-io.c (open_class, find_classfile): New functions.
21852 * jcf-dump.c: Support reading classfile from explicitly-named
21853 class file (without CLASSPATH searching).
21855 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21857 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21858 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21859 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21860 (get_constant): Now trivial for CONSTANT_Utf8.
21862 * jcf.h: Make NEW_CPOOL the default.
21863 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21865 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21870 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21871 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21873 Copying and distribution of this file, with or without modification,
21874 are permitted in any medium without royalty provided the copyright
21875 notice and this notice are preserved.